WO2011046253A1 - Blood temperature sensing device - Google Patents

Blood temperature sensing device Download PDF

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Publication number
WO2011046253A1
WO2011046253A1 PCT/KR2009/006672 KR2009006672W WO2011046253A1 WO 2011046253 A1 WO2011046253 A1 WO 2011046253A1 KR 2009006672 W KR2009006672 W KR 2009006672W WO 2011046253 A1 WO2011046253 A1 WO 2011046253A1
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WO
WIPO (PCT)
Prior art keywords
blood
unit
color
temperature
zion
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Application number
PCT/KR2009/006672
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French (fr)
Korean (ko)
Inventor
강경숙
장완호
Original Assignee
디노플러스(주)
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Publication of WO2011046253A1 publication Critical patent/WO2011046253A1/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/12—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/18—Arrangements for indicating condition of container contents, e.g. sterile condition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J2200/00—General characteristics or adaptations
    • A61J2200/70—Device provided with specific sensor or indicating means
    • A61J2200/72—Device provided with specific sensor or indicating means for temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/02—Blood transfusion apparatus
    • A61M1/0272—Apparatus for treatment of blood or blood constituents prior to or for conservation, e.g. freezing, drying or centrifuging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3368—Temperature

Definitions

  • the present invention relates to a sensing device capable of sensing the temperature of the blood contained in the storage pack, and more specifically, to calculate the color of the identification unit formed on the outer surface of the blood storage pack as blood temperature information, and transmits it, the outside of the blood storage room Also check the blood temperature of each storage pack, and relates to a technology that can check the blood storage status.
  • blood donation refers to the collection of blood from a healthy person so that a blood transfusion operation is performed in a blood vessel of a patient who lacks blood or its components.
  • Blood collected by a single blood donation is sealed in a blood storage pack and stored for a certain period of time, and a blood information label including information such as blood type, blood date, control number, and barcode is attached to one surface of each blood storage pack. .
  • Each blood storage pack is stored in the refrigerator or freezer, and periodically checks whether the container (pack) and the label are damaged, turbidity and discoloration hemolysis.
  • this identification method has a disadvantage in that it is difficult to measure the blood temperature of each blood storage pack which is most important for blood storage.
  • each blood temperature may vary depending on the storage location.When moving the storage location of blood and checking the blood condition, make sure that the blood maintains the proper temperature. Should.
  • the present invention has been proposed to solve the above conventional problems
  • An object of the blood temperature sensing device is to calculate the color indicated in the identification unit attached to the outside of the blood storage pack as the blood temperature to easily identify the blood temperature from the outside, and further increase the blood management efficiency.
  • Another object is to calculate the correct blood temperature by recognizing the color appearing in the identification part as light or an image.
  • Still another object is, further comprising a communication module, to transmit the blood temperature information calculated by the sensor processing unit to the outside.
  • Another object is to change the surface color according to the temperature of the blood, to visually identify the temperature of the blood.
  • Still another object is to further include a coating layer to protect the identification surface from external stimuli.
  • Still another object is to further include an input and output terminal, to transmit the blood temperature information to the outside, to facilitate receiving the blood temperature calculation information.
  • Still another object is to further include a fastening portion, to facilitate the fastening and detachment of the sensor processing portion.
  • Blood temperature sensing device is attached to the outer surface of the blood storage pack for storing blood, located on the identification unit and the upper surface of the identification unit that changes the surface color according to the temperature of the blood, by recognizing the color of the identification unit, And a sensor processing unit configured to calculate blood temperature information corresponding to the recognized color of the Zion unit.
  • the sensor processing unit of the blood temperature sensing apparatus is connected to the power supply unit for supplying power, the power supply unit, the sensor unit for recognizing the RGB color displayed on the identification unit as light or an image, the sensor unit is connected to the sensor And a control unit for calculating the color information recognized by the unit as blood temperature information and a storage unit connected to the control unit and storing the blood temperature information.
  • the identification unit of the blood temperature sensing apparatus is an adhesive layer attached to an outer surface of the blood storage pack for storing blood, located on top of the adhesive layer, the reflective layer of a metallic material to reflect the color of the Zion part to the outside and the Located at the upper portion of the reflective layer, it characterized in that it comprises a Zion portion that changes the surface color in accordance with the temperature of the blood contained therein.
  • FIG. 1 is a perspective view of a blood storage pack having a blood temperature sensing device according to the present invention.
  • FIG. 2 is a side cross-sectional view of a blood temperature sensing device according to the present invention.
  • Figure 3 is a configuration of the sensor processing unit of the blood temperature sensing apparatus according to the present invention.
  • Figure 4 is a side cross-sectional view of the identification portion of the blood temperature sensing apparatus according to the present invention.
  • FIG. 5 is a configuration of the first embodiment of the zion unit of the blood temperature sensing apparatus according to the present invention.
  • Figure 6 is a second embodiment configuration of the Zion unit of the blood temperature sensing apparatus according to the present invention.
  • FIG. 7 is a view showing an embodiment of a sensor processing unit of the blood temperature sensing apparatus according to the present invention.
  • FIG. 8 is a view showing the RGB color and code of the blood temperature sensing apparatus according to the present invention.
  • FIG. 1 is a view showing a blood storage pack 200 is provided with a blood temperature sensing apparatus according to the present invention, the blood temperature sensing apparatus 100 is installed on an outer surface.
  • one surface of the blood storage pack 200 is attached with a blood information label 5 including blood components, blood donation date and time, expiration date information and a bar code for managing the blood storage pack.
  • FIG. 2 is a view showing a side cross-sectional view of the blood temperature identification device 100 according to the present invention is largely composed of the identification unit 50 and the sensor processing unit 90.
  • the identification unit 50 is characterized in that the surface color changes according to the blood temperature, as shown in Figure 4, it is composed of an adhesive layer 51, a reflective layer 52, a Zion part 53 and a coating layer 54. .
  • the adhesive layer 51 is formed on the front of the lowermost layer of the identification sticker 50 according to the present invention, and refers to a layer that serves to fix and attach the identification sticker 50 to the surface of the blood storage pack 100.
  • the reflective layer 52 is formed on the adhesive layer 51 to block light from the outside with a thin metal film, and serves to enhance the identification of the identification sticker 50.
  • the Zion part 53 is formed on the reflective layer 52 and is a printed layer whose surface color is changed according to the temperature of blood contained therein.
  • the Zion part 53 includes a color display part 553 and a Zion information part 555.
  • the color display part 553 is a portion formed of a Zion ink whose color changes with temperature.
  • the Zion Ink is also called 'Zion Pigment', 'Temperature Pigment', and 'Thermocolor', and it is largely aqueous in 9 standard colors.
  • the Zion ink can be prepared by setting a variety of changes in temperature from -15 °C to 70 °C according to the user's purpose.
  • the color of blue Zion ink changing from 20 ° C. for BT-20 appears to be blue color below 20 ° C., and the color disappears when it reaches 22 ° C.
  • Zion colors may be expressed by mixing the Zion Inks.
  • two Zion Inks may be combined to express different colors, or two or more Zion Inks having different temperatures may be expressed in different colors. It is possible.
  • Such Zion ink may be printed or coated on the color display part 553 to display blood temperature according to the proper storage temperature of blood in multiple stages, and to display colors indicating the unsuitable temperature of blood.
  • the Zion information unit 555 serves to display temperature information of blood according to color on the color display unit 553.
  • the Zion pigment of the color display part 553 may have a chemical storage temperature of 1 ° C. or less to 7 ° C. or more. It is formed to display a multi-level color in the range of about 2 °C, by comparing the color displayed on the color display portion 553 with the temperature information described in the Zion information unit 555, it is easy to visually identify the blood temperature for each storage pack with the naked eye. will be.
  • the color display unit 553 may be composed of two or more printing areas according to the blood storage method.
  • the blood may be refrigerated storage and frozen storage, and when the refrigeration and freezing storage, the difference in the storage temperature range is a lot, the color display unit 553 is composed of two areas as shown in FIG. In this configuration, the first region 331 is formed to represent the blood temperature when refrigerated, and the remaining second region 333 is formed to represent the blood temperature when frozen.
  • the Zion information unit 555 also provides temperature information according to refrigeration or freezing storage.
  • a coating layer 54 on the upper portion of the zion portion 53.
  • the coating layer 54 not only protects the surface of the Zion part 53 but also has an effect of reducing the influence of external temperature stimulation when displaying the color according to the blood temperature.
  • the coating layer 54 is preferably made of a transparent material to express the colors of the color display portion 553 and the Zion information portion 555 to the outside.
  • the sensor processing unit 90 recognizes the color appearing on the color display unit 553 of the identification unit 50 and converts the temperature into information. As shown in FIG. 3, the power supply unit 91 and the sensor unit 93, the control unit 95, the storage unit 97 and the transmission module (99).
  • the power supply unit 91 serves to supply power to each of the components of the sensor processing unit 90, and is preferably configured as an independent power supply.
  • the sensor unit 93 is connected to the power supply unit 91 and, as illustrated in FIG. 2, is positioned above the color display unit 553 to recognize colors according to the temperature of the color display unit 553. In addition, it serves to deliver to the control unit 95.
  • the sensor unit 93 is composed of an image sensor and a backlight, and the light from the backlight is reflected on the surface of the color display unit 553, and the image sensor recognizes such light and converts the RGB color signal. It plays a role.
  • the senor 93 uses a solid state image pickup device (CCD) or a complementary metal oxide semiconductor (CMOS).
  • CCD solid state image pickup device
  • CMOS complementary metal oxide semiconductor
  • the sensor 93 has a different shape for recognizing the color of the surface of the color display part 553. It can also be configured as a sensor.
  • the reflective layer 52 formed on the identification unit 55 may increase the reflectance of the backlight of the sensor unit 93, thereby increasing the color recognition rate of the sensor unit 93.
  • the color display part 553 is composed of two or more areas according to blood storage purposes, wherein the sensor part 93 is preferably formed to match the number of areas of the color display part 553. Do.
  • the color display part 553 is composed of two areas according to the refrigerating and freezing method, it is preferable to form the sensor part 93 in two so as to be located above each area of the color display part 553. Do.
  • the RGB color extracted by the sensor unit 93 may be represented by an RGB color code as shown in FIG. 8.
  • the RGB color code is represented by six digits of a combination of two digits representing red, green, and blue values. For example, if the recognized RGB color code is '# 3300ff', the first two digits '33' are red values. Hexadecimal values, the next two digits '00' represent the hexadecimal value of the green value, and the last two digits 'ff' represent the hexadecimal value of the blue value.
  • the control unit 95 calculates blood temperature information using the RGB color code from the sensor unit 93.
  • the set temperature value corresponding to each of the recognized RGB color codes is calculated.
  • the color display unit 553 may change the surface color according to a set temperature range, and may set an RGB color code of a similar color that can be classified into the same group of colors to a specific temperature, and the control unit 95 Is to calculate specific temperature information, that is, blood temperature information according to the RGB color code of the color display unit 553 recognized by the sensor unit 93.
  • the blood temperature information calculated by the controller 95 is stored in the storage 97.
  • the sensor processing unit 90 of the blood temperature sensing apparatus further includes a wireless transmission module (99).
  • the wireless transmission module 99 is connected to the control unit 95 and serves to transmit blood temperature information calculated by the control unit 95 to the outside.
  • the wireless transmission module 99 there is an advantage that can check the temperature of the blood sealed in each blood storage pack 200 from the outside, without having to open and close the blood storage in order to check the blood temperature will be.
  • the sensor processing unit 90 of the blood temperature sensing apparatus further includes an input / output (USB-universal serial bus) terminal 98 on an external side as shown in FIG. 7.
  • the input / output terminal 98 is a separate input / output connection terminal for transmitting blood temperature information stored in the storage 97 from the outside and receiving external information according to blood temperature calculation, through the wireless transmission module 99. It is difficult to transmit data or to check the temperature change of a specific blood storage pack.
  • the sensor processing unit 90 of the blood temperature sensing device may further include fastening protrusions formed on the outer part or the entirety of the sensor unit.
  • the identification unit 50 preferably includes a fastening groove or a separate fastening member for fastening the fastening protrusion of the sensor processing unit 90.
  • the sensor processing unit 90 and the identification unit 50 are fastened by using a separate adhesive 20, the sensor processing unit 90 may be easily detachable in various ways. .
  • the sensor processing unit 90 is detachable, blood storage Even if the blood stored in the pack is used, only the sensor processing unit 90 is separated, and can be used by being connected to the identification unit 50 of another blood storage pack, so that the sensor processing unit 90 has an advantage of increasing the reuse rate. will be.
  • the blood temperature sensing device calculates the color indicated in the identification unit attached to the outside of the blood storage pack as the blood temperature to easily identify the blood temperature from the outside, and further increase the blood management efficiency It works.

Abstract

The present invention relates to a sensing device which can sense the temperature of blood held in a storage pack. The blood temperature sensing device according to the present invention comprises: a distinguishing part which is attached to an outer surface of the blood storage pack where blood is stored, and of which the surface changes colour in accordance with the temperature of the blood; and a sensor processing part which is positioned on an upper part of the distinguishing part, identifies the colour of the distinguishing part, and calculates blood temperature information corresponding to the identified colour of the temperature indicating part.

Description

혈액 온도 감지 장치Blood temperature sensing device
본 발명은 보관팩에 수용된 혈액의 온도를 감지할 수 있는 감지장치에 관한 것으로, 더욱 자세히는 혈액 보관팩의 외면에 형성된 식별부의 색상을 혈액 온도 정보로 산출하여, 이를 전송하여, 혈액 보관실의 외부에서도 각 보관팩의 혈액온도를 확인하고, 혈액 보관 상태를 점검할 수 있는 기술에 관한 것이다. The present invention relates to a sensing device capable of sensing the temperature of the blood contained in the storage pack, and more specifically, to calculate the color of the identification unit formed on the outer surface of the blood storage pack as blood temperature information, and transmits it, the outside of the blood storage room Also check the blood temperature of each storage pack, and relates to a technology that can check the blood storage status.
일반적으로 헌혈은 혈액이나 그 성분이 부족한 환자의 혈관 내에 주입하는 수혈 작업이 이루어지도록, 건강한 사람의 혈액을 채취하는 일을 말한다.In general, blood donation refers to the collection of blood from a healthy person so that a blood transfusion operation is performed in a blood vessel of a patient who lacks blood or its components.
1회 헌혈에 의해 채취된 혈액은 각각 혈액 보관팩에 밀봉되어 일정 기간 보관되며, 각각의 혈액 보관팩의 일면에는 혈액형, 혈액 일시, 관리 번호, 바코드 등의 정보를 포함하는 혈액정보라벨이 부착된다.Blood collected by a single blood donation is sealed in a blood storage pack and stored for a certain period of time, and a blood information label including information such as blood type, blood date, control number, and barcode is attached to one surface of each blood storage pack. .
각각의 혈액 보관팩은 냉장고 또는 냉동고에 보관되며, 주기적으로 용기(팩) 및 라벨의 파손 여부, 혼탁 및 변색 용혈여부 등을 육안으로 확인하게 된다. Each blood storage pack is stored in the refrigerator or freezer, and periodically checks whether the container (pack) and the label are damaged, turbidity and discoloration hemolysis.
하지만 이러한 식별 방법으로는 혈액 보관에 있어 가장 중요한 각 혈액 보관팩의 혈액 온도의 측정이 어려운 단점이 있다. However, this identification method has a disadvantage in that it is difficult to measure the blood temperature of each blood storage pack which is most important for blood storage.
하나의 보관 장소에 다수의 혈액 보관팩을 수납하더라도 각각의 혈액 온도는 수납 위치에 따라 차이가 날 수 있으며, 혈액의 보관 장소 이동 시, 혈액 상태 점검 시, 혈액이 적정온도를 유지하고, 있는지 확인을 해야 한다.Even if multiple blood storage packs are stored in one storage location, each blood temperature may vary depending on the storage location.When moving the storage location of blood and checking the blood condition, make sure that the blood maintains the proper temperature. Should.
하지만 각각의 혈액 보관팩의 혈액 온도를 측정하는데, 시간적 비용적 소요가 많으며, 오히려 주기적인 혈액 온도의 측정과정에서 혈액의 보관 상태가 나빠지거나 혈액이 변질될 우려가 있다. However, it is time-consuming and costly to measure the blood temperature of each blood storage pack. Rather, there is a fear that the storage state of the blood deteriorates or the blood is deteriorated during the measurement of the periodic blood temperature.
본 발명은 상기와 같은 종래의 문제점을 해결하기 위하여 제안된 것으로,The present invention has been proposed to solve the above conventional problems,
본 발명에 따른 혈액 온도 감지 장치의 목적은 혈액 보관팩 외부에 부착된 식별부에 나타내는 색상을 혈액 온도로 산출하여 외부에서 쉽게 혈액 온도를 식별하고, 나아가 혈액 관리 효율성을 높이는데 있다.An object of the blood temperature sensing device according to the present invention is to calculate the color indicated in the identification unit attached to the outside of the blood storage pack as the blood temperature to easily identify the blood temperature from the outside, and further increase the blood management efficiency.
다른 목적은, 식별부에 나타나는 색상을 빛 또는 이미지로 인식하여, 정확한 혈액 온도를 산출하는데 있다.Another object is to calculate the correct blood temperature by recognizing the color appearing in the identification part as light or an image.
또 다른 목적은, 통신모듈을 더 포함하여, 센서처리부에서 산출한 혈액 온도 정보를 외부에 전송하는데 있다.Still another object is, further comprising a communication module, to transmit the blood temperature information calculated by the sensor processing unit to the outside.
또 다른 목적은, 혈액의 온도에 따라 표면 색상을 변화시켜, 육안으로 혈액의 온도를 식별하도록 하는데 있다.Another object is to change the surface color according to the temperature of the blood, to visually identify the temperature of the blood.
또 다른 목적은, 코팅층을 더 포함하여, 식별부 표면을 외부 자극으로부터 보호 하는데 있다.Still another object is to further include a coating layer to protect the identification surface from external stimuli.
또 다른 목적은 입출력단자를 더 포함하여, 혈액 온도 정보를 외부에 전달하고, 혈액 온도 산출 정보를 전달받기 용이하도록 하는데 있다.Still another object is to further include an input and output terminal, to transmit the blood temperature information to the outside, to facilitate receiving the blood temperature calculation information.
또 다른 목적은 체결부를 더 포함하여, 센서처리부의 체결 및 분리를 용이하도록 하는데 있다.Still another object is to further include a fastening portion, to facilitate the fastening and detachment of the sensor processing portion.
본 발명에 따른 혈액 온도 감지 장치는 혈액을 보관하는 혈액 보관팩의 외부 일면에 부착되어, 혈액의 온도에 따라 표면 색상이 변하는 식별부 및 상기 식별부의 상부에 위치하며, 식별부의 색상을 인식하여, 상기 인식된 시온부의 색상에 해당하는 혈액 온도 정보로 산출하는 센서처리부를 포함하는 것을 특징으로 한다.Blood temperature sensing device according to the present invention is attached to the outer surface of the blood storage pack for storing blood, located on the identification unit and the upper surface of the identification unit that changes the surface color according to the temperature of the blood, by recognizing the color of the identification unit, And a sensor processing unit configured to calculate blood temperature information corresponding to the recognized color of the Zion unit.
또한 본 발명에 따른 혈액 온도 감지 장치의 센서처리부는 전원을 공급하는 전원부, 상기 전원부와 연결되어, 식별부에 표시되는 RGB 색상을 빛 또는 이미지로 인식하는 센서부, 상기 센서부와 연결되어, 센서부에서 인식된 색상 정보를 혈액 온도 정보로 산출하는 제어부 및 상기 제어부와 연결되어, 상기 혈액 온도 정보를 저장하는 저장부를 포함하는 것을 특징으로 한다.In addition, the sensor processing unit of the blood temperature sensing apparatus according to the present invention is connected to the power supply unit for supplying power, the power supply unit, the sensor unit for recognizing the RGB color displayed on the identification unit as light or an image, the sensor unit is connected to the sensor And a control unit for calculating the color information recognized by the unit as blood temperature information and a storage unit connected to the control unit and storing the blood temperature information.
또한 본 발명에 따른 혈액 온도 감지 장치의 식별부는 혈액을 보관하는 혈액 보관팩의 외부 일면에 부착되는 접착층, 상기 접착층의 상부에 위치하며, 상기 시온부의 색상을 외부에 반사시키는 금속 재질의 반사층 및 상기 반사층의 상부에 위치하며, 내부 수용된 혈액의 온도에 따라 표면 색상이 변하는 시온부를 포함하는 것을 특징으로 한다.In addition, the identification unit of the blood temperature sensing apparatus according to the present invention is an adhesive layer attached to an outer surface of the blood storage pack for storing blood, located on top of the adhesive layer, the reflective layer of a metallic material to reflect the color of the Zion part to the outside and the Located at the upper portion of the reflective layer, it characterized in that it comprises a Zion portion that changes the surface color in accordance with the temperature of the blood contained therein.
도 1 은 본 발명에 따른 혈액 온도 감지 장치가 형성된 혈액 보관팩의 사시도.1 is a perspective view of a blood storage pack having a blood temperature sensing device according to the present invention.
도 2는 본 발명에 따른 혈액 온도 감지 장치의 측단면도. 2 is a side cross-sectional view of a blood temperature sensing device according to the present invention.
도 3은 본 발명에 따른 혈액 온도 감지 장치의 센서처리부 구성도. Figure 3 is a configuration of the sensor processing unit of the blood temperature sensing apparatus according to the present invention.
도 4는 본 발명에 따른 혈액 온도 감지 장치의 식별부 측단면도. Figure 4 is a side cross-sectional view of the identification portion of the blood temperature sensing apparatus according to the present invention.
도 5는 본 발명에 따른 혈액 온도 감지 장치의 시온부 첫 번째 실시예 구성도. 5 is a configuration of the first embodiment of the zion unit of the blood temperature sensing apparatus according to the present invention.
도 6은 본 발명에 따른 혈액 온도 감지 장치의 시온부 두 번째 실시예 구성도. Figure 6 is a second embodiment configuration of the Zion unit of the blood temperature sensing apparatus according to the present invention.
도 7은 본 발명에 따른 혈액 온도 감지 장치의 센서처리부 일실시예를 나타내는 도면. 7 is a view showing an embodiment of a sensor processing unit of the blood temperature sensing apparatus according to the present invention.
도 8은 본 발명에 따른 혈액 온도 감지 장치의 RGB 컬러와 코드를 나타내는 도면. 8 is a view showing the RGB color and code of the blood temperature sensing apparatus according to the present invention.
이하, 본 발명에 따른 혈액 온도 감지 장치를 실시하기 위한 구체적인 내용을 설명하면 다음과 같다.Hereinafter, specific details for implementing the blood temperature sensing device according to the present invention will be described.
도 1은 본 발명에 따른 혈액 온도 감지 장치가 구비된 혈액 보관팩(200)을 나타낸 도면으로, 외부 일면에 혈액 온도 감지 장치(100)가 설치된다. 1 is a view showing a blood storage pack 200 is provided with a blood temperature sensing apparatus according to the present invention, the blood temperature sensing apparatus 100 is installed on an outer surface.
또한 혈액 보관팩(200)의 일면에는 혈액 성분, 헌혈 일시, 유통기한 정보 및 혈액 보관팩을 관리하기 위한 바코드 등을 포함하는 혈액정보라벨(5)이 부착된다.In addition, one surface of the blood storage pack 200 is attached with a blood information label 5 including blood components, blood donation date and time, expiration date information and a bar code for managing the blood storage pack.
도 2는 본 발명에 따른 혈액 온도 식별장치(100)의 측단면도를 나타내는 도면으로 크게 식별부(50) 및 센서처리부(90)로 구성된다.2 is a view showing a side cross-sectional view of the blood temperature identification device 100 according to the present invention is largely composed of the identification unit 50 and the sensor processing unit 90.
상기 식별부(50)는 혈액 온도에 따라 표면 색상이 변하는 것이 특징이며, 도 4에 도시된 바와 같이, 접착층(51), 반사층(52), 시온부(53) 및 코팅층(54)으로 구성된다.The identification unit 50 is characterized in that the surface color changes according to the blood temperature, as shown in Figure 4, it is composed of an adhesive layer 51, a reflective layer 52, a Zion part 53 and a coating layer 54. .
상기 접착층(51)은 본 발명에 따른 식별 스티커(50)의 최하부층 전면에 형성되며, 식별 스티커(50)를 혈액 보관팩(100)의 표면에 고정, 부착하도록 하는 역할을 하는 층을 말한다.The adhesive layer 51 is formed on the front of the lowermost layer of the identification sticker 50 according to the present invention, and refers to a layer that serves to fix and attach the identification sticker 50 to the surface of the blood storage pack 100.
상기 반사층(52)은 상기 접착층(51)의 상부에 형성되며, 얇은 금속 재질 막으로 외부에서 들어오는 빛을 차단해주며, 식별 스티커(50)의 식별력을 높여주는 역할을 한다.The reflective layer 52 is formed on the adhesive layer 51 to block light from the outside with a thin metal film, and serves to enhance the identification of the identification sticker 50.
상기 시온부(53)는 상기 반사층(52)의 상부에 형성되며, 내부 수용된 혈액의 온도에 따라 표면 색상이 변하게 되는 인쇄층이다.The Zion part 53 is formed on the reflective layer 52 and is a printed layer whose surface color is changed according to the temperature of blood contained therein.
도 5는 본 발명에 따른 시온부(53)의 상세구성도로, 상기 시온부(53)는 색상표시부(553) 및 시온정보부(555)로 구성된다.5 is a detailed configuration diagram of the Zion part 53 according to the present invention, wherein the Zion part 53 includes a color display part 553 and a Zion information part 555.
상기 색상표시부(553)는 온도에 따라 색상이 변하는 시온잉크로 형성된 부분이다.The color display part 553 is a portion formed of a Zion ink whose color changes with temperature.
상기 시온잉크는 '시온안료', '측온안료', '서모컬러(thermocolor)'로도 불리며, 크게 9가지 표준 컬러로 수성된다.The Zion Ink is also called 'Zion Pigment', 'Temperature Pigment', and 'Thermocolor', and it is largely aqueous in 9 standard colors.
또한 상기 시온잉크는 -15℃에서 70℃까지 사용자의 목적에 따라 다양하게 변화 온도를 설정하여 제조할 수 있다.In addition, the Zion ink can be prepared by setting a variety of changes in temperature from -15 ℃ to 70 ℃ according to the user's purpose.
시온잉크의 예를 들어보면 , BT-20의 경우 20℃에서 변하는 블루 시온 잉크의 경우 20℃이하에서는 블루 컬러로 보이다가, 22℃가 될 경우, 컬러가 없어지게 된다.As an example of Zion ink, the color of blue Zion ink changing from 20 ° C. for BT-20 appears to be blue color below 20 ° C., and the color disappears when it reaches 22 ° C.
상기 시온잉크의 혼합으로 다양한 시온 컬러를 표현할 수 있는데, 예를 들어, 두 가지 시온잉크를 조합하여, 다른 컬러를 표현하거나, 온도 차이가 나는 두 가지 이상의 시온잉크를 혼합하여, 다른 컬러로 표현이 가능하다.A variety of Zion colors may be expressed by mixing the Zion Inks. For example, two Zion Inks may be combined to express different colors, or two or more Zion Inks having different temperatures may be expressed in different colors. It is possible.
또한, 일반잉크와 시온잉크를 혼합하여 온도가 상승전일 때는 두개의 혼합컬러로 표현되다가 온도가 상승하게 되면, 시온 잉크의 컬러는 사라지고 일반 잉크 컬러만 표시되는 것이다.In addition, when the temperature is increased by mixing the general ink and the Zion ink, when the temperature is increased, when the temperature is increased, the color of the Zion ink disappears and only the general ink color is displayed.
이러한 시온 잉크를 상기 색상표시부(553)에 인쇄 또는 도포하여, 혈액의 보관 적정온도에 따른 혈액 온도를 다단계로 표시하고, 혈액의 부적합 온도를 나타내는 색상도 표시가 가능하다.Such Zion ink may be printed or coated on the color display part 553 to display blood temperature according to the proper storage temperature of blood in multiple stages, and to display colors indicating the unsuitable temperature of blood.
상기 시온정보부(555)는 상기 색상표시부(553)에 색상에 따른 혈액의 온도 정보를 표시하는 역할을 한다. The Zion information unit 555 serves to display temperature information of blood according to color on the color display unit 553.
예를 들어, 수혈용전혈과 적혈구농축액은 1~6℃의 혈액 전용 냉장고에 보관되는데, 본 발명의 실시예와 같이 색상표시부(553)의 시온안료를 1℃이하~7℃이상의 약품 보관온도를 약 2℃ 범위의 다단계 색상으로 표시하도록 형성하고, 색상표시부(553)에 나타난 색상을 시온정보부(555)에 기재된 온도정보와 비교하여, 각 보관팩 별 혈액온도를 육안으로 쉽게 식별할 수 있게 되는 것이다. For example, transfusion whole blood and erythrocyte concentrate are stored in a blood-only refrigerator at 1 to 6 ° C., as shown in the embodiment of the present invention, the Zion pigment of the color display part 553 may have a chemical storage temperature of 1 ° C. or less to 7 ° C. or more. It is formed to display a multi-level color in the range of about 2 ℃, by comparing the color displayed on the color display portion 553 with the temperature information described in the Zion information unit 555, it is easy to visually identify the blood temperature for each storage pack with the naked eye. will be.
또한 상기 색상표시부(553)는 혈액의 보관방법에 따라 두 개 이상의 인쇄영역으로 구성이 가능하다.In addition, the color display unit 553 may be composed of two or more printing areas according to the blood storage method.
예를 들어, 혈액은 냉장 보관과 냉동 보관이 될 수 있으며, 냉장 및 냉동 보관 시, 보관 온도 영역의 차이가 많이 나게 되므로, 이때 도 6에 도시된 바와 같이 두 개 영역으로 구성된 색상표시부(553)를 구성하여, 제1영역(331)은 냉장보관 시, 혈액 온도를 나타내도록 형성하며, 나머지 제2영역(333)은 냉동 보관 시, 혈액 온도를 나타낼 수 있도록 형성하는 것이다. For example, the blood may be refrigerated storage and frozen storage, and when the refrigeration and freezing storage, the difference in the storage temperature range is a lot, the color display unit 553 is composed of two areas as shown in FIG. In this configuration, the first region 331 is formed to represent the blood temperature when refrigerated, and the remaining second region 333 is formed to represent the blood temperature when frozen.
또한 시온정보부(555)도 냉장 또는 냉동보관에 따른 온도 정보를 제공하는 것이다.In addition, the Zion information unit 555 also provides temperature information according to refrigeration or freezing storage.
본 고안에 따른 혈액 보관상태 식별 스티커는 시온부(53)의 상부에 코팅층(54)을 더 형성하는 것이 바람직하다.In the blood storage state identification sticker according to the present invention, it is preferable to further form a coating layer 54 on the upper portion of the zion portion 53.
상기 코팅층(54)은 상기 시온부(53)의 표면을 보호할 뿐만 아니라 혈액 온도에 따른 색상을 표시할 때, 외부 온도 자극에 의한 영향을 줄여줄 수 있는 효과가 있다.The coating layer 54 not only protects the surface of the Zion part 53 but also has an effect of reducing the influence of external temperature stimulation when displaying the color according to the blood temperature.
또한 상기 코팅층(54)은 상기 색상표시부(553) 및 시온정보부(555)의 색상을 외부로 잘 표현하기 위해 투명 재질로 구성되는 것이 바람직하다. In addition, the coating layer 54 is preferably made of a transparent material to express the colors of the color display portion 553 and the Zion information portion 555 to the outside.
상기 센서처리부(90)는 상기 식별부(50)의 색상표시부(553)에 나타나는 색상을 인식하여, 온도 정보로 변환하는 역할을 하며, 도 3에 도시된 바와 같이, 전원부(91), 센서부(93), 제어부(95), 저장부(97) 및 전송모듈(99)로 구성된다.The sensor processing unit 90 recognizes the color appearing on the color display unit 553 of the identification unit 50 and converts the temperature into information. As shown in FIG. 3, the power supply unit 91 and the sensor unit 93, the control unit 95, the storage unit 97 and the transmission module (99).
상기 전원부(91)는 상기 센서처리부(90)의 각 구성에 전원을 공급하는 역할을 하며, 독립전원으로 구성되는 것이 바람직하다.The power supply unit 91 serves to supply power to each of the components of the sensor processing unit 90, and is preferably configured as an independent power supply.
상기 센서부(93)는 상기 전원부(91)와 연결되며, 도 2에 도시된 바와 같이, 상기 색상표시부(553)의 상부에 위치하여, 상기 색상표시부(553)의 온도에 따른 색상을 인식하여, 상기 제어부(95)에 전달하는 역할을 한다.The sensor unit 93 is connected to the power supply unit 91 and, as illustrated in FIG. 2, is positioned above the color display unit 553 to recognize colors according to the temperature of the color display unit 553. In addition, it serves to deliver to the control unit 95.
본 발명의 실시예에서 상기 센서부(93)는 이미지 센서와 백라이트로 구성되어, 백라이트에 의한 빛이 색상표시부(553)의 표면에 반사되고, 이미지 센서에서 이러한 빛을 인식하여, RGB 컬러 신호 변환시키는 역할을 한다.In the embodiment of the present invention, the sensor unit 93 is composed of an image sensor and a backlight, and the light from the backlight is reflected on the surface of the color display unit 553, and the image sensor recognizes such light and converts the RGB color signal. It plays a role.
본 발명의 실시예에서 상기 센서부(93)는 이미지 센서는 고체촬상소자(CCD) 또는 상보성 금속산화물반도체(CMOS)를 이용하였지만 색상표시부(553)의 표면의 색상을 인식할 수 있는 다른 형태의 센서로도 구성이 가능하다.In the exemplary embodiment of the present invention, the sensor 93 uses a solid state image pickup device (CCD) or a complementary metal oxide semiconductor (CMOS). However, the sensor 93 has a different shape for recognizing the color of the surface of the color display part 553. It can also be configured as a sensor.
이때 상기 식별부(55)에 형성된 반사층(52)은 상기 센서부(93)의 백라이트 빛을 반사율을 높여, 센서부(93)의 색상 인식율을 높일 수 있는 장점이 있다.In this case, the reflective layer 52 formed on the identification unit 55 may increase the reflectance of the backlight of the sensor unit 93, thereby increasing the color recognition rate of the sensor unit 93.
또한 색상표시부(553)는 상기에서 설명한 바와 같이, 혈액 보관 목적에 따라 두 개 이상의 영역으로 구성되는데, 이때 상기 센서부(93)는 색상표시부(553)의 영역의 수와 일치하도록 형성하는 것이 바람직하다.In addition, as described above, the color display part 553 is composed of two or more areas according to blood storage purposes, wherein the sensor part 93 is preferably formed to match the number of areas of the color display part 553. Do.
예를 들어, 상기 색상표시부(553)가 냉장 및 냉동 방법에 따라 두 개의 영역으로 구성될 경우, 센서부(93) 또한 색상표시부(553)의 각 영역의 상부에 위치하도록 2개로 형성하는 것이 바람직하다. For example, when the color display part 553 is composed of two areas according to the refrigerating and freezing method, it is preferable to form the sensor part 93 in two so as to be located above each area of the color display part 553. Do.
상기 센서부(93)에서 추출하는 RGB 컬러는 도 8에 도시된 바와 같이, RGB 컬러 코드로 나타낼 수 있다.The RGB color extracted by the sensor unit 93 may be represented by an RGB color code as shown in FIG. 8.
상기 RGB 컬러 코드는 레드, 그린, 블루를 값을 나타내는 각 2자리의 조합의 6자리로 나타나며, 예를 들어 인식된 RGB 컬러 코드가 '#3300ff'라면, 처음 두 자리'33'은 레드 값의 16 진수 값을, 다음 두 자리 '00'은 그린 값의 16진수 값을, 마지막 두 자리 'ff'는 블루 값의 16 진수 값을 나타낸다.The RGB color code is represented by six digits of a combination of two digits representing red, green, and blue values. For example, if the recognized RGB color code is '# 3300ff', the first two digits '33' are red values. Hexadecimal values, the next two digits '00' represent the hexadecimal value of the green value, and the last two digits 'ff' represent the hexadecimal value of the blue value.
상기 제어부(95)는 상기 센서부(93)로부터 RGB 컬러 코드를 이용하여, 혈액 온도 정보로 산출하는 역할을 한다.The control unit 95 calculates blood temperature information using the RGB color code from the sensor unit 93.
즉, 인식되는 각 RGB 컬러 코드와 일치되는 설정 온도 값을 산출하는 하는 것이다.In other words, the set temperature value corresponding to each of the recognized RGB color codes is calculated.
이를 자세히 설명하자면, 상기 색상표시부(553)는 설정 온도 범위에 따라 표면 색상이 변하게 되는데 색상의 동일군으로 분류할 수 있는 유사색상의 RGB 컬러 코드를 특정 온도로 설정할 수 있으며, 상기 제어부(95)는 센서부(93)에서 인식한 상기 색상표시부(553)의 RGB 컬러 코드에 따른 특정 온도 정보 즉, 혈액 온도 정보를 산출하는 역할을 수행하는 것이다.In detail, the color display unit 553 may change the surface color according to a set temperature range, and may set an RGB color code of a similar color that can be classified into the same group of colors to a specific temperature, and the control unit 95 Is to calculate specific temperature information, that is, blood temperature information according to the RGB color code of the color display unit 553 recognized by the sensor unit 93.
이렇게 제어부(95)에서 산출된 혈액 온도 정보는 저장부(97)에 저장된다.The blood temperature information calculated by the controller 95 is stored in the storage 97.
또한 본 발명에 따른 혈액 온도 감지 장치의 센서처리부(90)는 무선전송모듈(99)을 더 포함한다.In addition, the sensor processing unit 90 of the blood temperature sensing apparatus according to the present invention further includes a wireless transmission module (99).
상기 무선전송모듈(99)은 상기 제어부(95)와 연결되어, 상기 제어부(95)에서 산출된 혈액 온도 정보를 외부에 전송하는 역할을 한다.The wireless transmission module 99 is connected to the control unit 95 and serves to transmit blood temperature information calculated by the control unit 95 to the outside.
즉, 상기 무선전송모듈(99)을 포함함으로써, 혈액 온도를 확인하기 위해 일일이 혈액 보관소를 개폐할 필요 없이, 외부에서 각 혈액 보관팩(200)에 밀봉된 혈액의 온도를 확인할 수 있는 장점이 있는 것이다.That is, by including the wireless transmission module 99, there is an advantage that can check the temperature of the blood sealed in each blood storage pack 200 from the outside, without having to open and close the blood storage in order to check the blood temperature will be.
더불어, 본 발명에 따른 혈액 온도 감지 장치의 센서처리부(90)는 도 7에 도시된 바와 같이, 외부 일측에 입출력(USB-범용 직렬 버스) 단자(98)를 더 포함한다.In addition, the sensor processing unit 90 of the blood temperature sensing apparatus according to the present invention further includes an input / output (USB-universal serial bus) terminal 98 on an external side as shown in FIG. 7.
상기 입출력단자(98)는 상기 저장부(97)에 저장된 혈액 온도 정보를 외부에서 전달하고, 혈액 온도 산출에 따른 외부 정보를 입력받기위한 별도 입출력 연결 단자로, 상기 무선전송모듈(99)을 통한 데이터 전송이 힘들거나, 특정 혈액 보관팩의 온도 변화 추이를 확인할 수 있는 수단이 되는 것이다.The input / output terminal 98 is a separate input / output connection terminal for transmitting blood temperature information stored in the storage 97 from the outside and receiving external information according to blood temperature calculation, through the wireless transmission module 99. It is difficult to transmit data or to check the temperature change of a specific blood storage pack.
본 발명에 따른 혈액 온도 감지 장치의 센서처리부(90)는 센서부의 하면과 식별부 상면간의 거리를 확보하기 위해, 센서부의 외곽 일부 또는 전체에 체결돌기가 더 형성하는 것이 바람직하다.In order to secure the distance between the lower surface of the sensor unit and the upper surface of the identification unit, the sensor processing unit 90 of the blood temperature sensing device according to the present invention may further include fastening protrusions formed on the outer part or the entirety of the sensor unit.
또한 상기 식별부(50)는 센서처리부(90)의 체결돌기를 체결하기 위한 체결홈 또는 별도의 체결부재를 구비하는 것이 바람직하다.In addition, the identification unit 50 preferably includes a fastening groove or a separate fastening member for fastening the fastening protrusion of the sensor processing unit 90.
본 발명의 실시예에서는 별도의 접착제(20)를 이용하여, 상기 센서처리부(90) 및 식별부(50)를 체결하였지만, 상기 센서처리부(90)의 탈부착이 용이한 다양한 방법으로 구현이 가능하다.In the embodiment of the present invention, although the sensor processing unit 90 and the identification unit 50 are fastened by using a separate adhesive 20, the sensor processing unit 90 may be easily detachable in various ways. .
일반적으로, 혈액 보관팩에 체결된 센서부가 형성되더라도, 혈액의 사용 후, 혈액 보관팩과 함께 폐기되지만, 본 발명의 실시예와 같이, 상기 센서처리부(90)가 탈부착이 가능함에 따라, 혈액 보관팩에 보관된 혈액을 사용하였더라도, 센서처리부(90)만을 분리하여, 다른 혈액보관팩의 식별부(50)에 체결하여 사용이 가능하므로, 센서처리부(90) 재사용률을 높일 수 있는 장점이 있는 것이다.In general, even if the sensor unit is fastened to the blood storage pack is formed, after use of the blood, but is discarded with the blood storage pack, as in the embodiment of the present invention, as the sensor processing unit 90 is detachable, blood storage Even if the blood stored in the pack is used, only the sensor processing unit 90 is separated, and can be used by being connected to the identification unit 50 of another blood storage pack, so that the sensor processing unit 90 has an advantage of increasing the reuse rate. will be.
이상 본 발명의 실시예로 설명하였으나 본 발명의 기술적 사상이 상기 실시예로 한정되는 것은 아니며, 본 발명의 기술적 사상을 벗어나지 않는 범주에서 다양한 혈액 온도 감지 장치로 구현할 수 있다. Although the embodiments of the present invention have been described above, the technical idea of the present invention is not limited to the above embodiments, and various blood temperature sensing devices may be implemented in a range that does not depart from the technical idea of the present invention.
이상에서 설명한 바와 같이, 본 발명에 따른 혈액 온도 감지 장치는 혈액 보관팩 외부에 부착된 식별부에 나타내는 색상을 혈액 온도로 산출하여 외부에서 쉽게 혈액 온도를 식별하고, 나아가 혈액 관리 효율성을 높일 수 있는 효과가 있다.As described above, the blood temperature sensing device according to the present invention calculates the color indicated in the identification unit attached to the outside of the blood storage pack as the blood temperature to easily identify the blood temperature from the outside, and further increase the blood management efficiency It works.
또한, 식별부에 나타나는 색상을 빛 또는 이미지로 인식함으로써, 정확한 혈액 온도를 산출할 수 있는 효과가 있다.In addition, by recognizing the color appearing in the identification unit as light or an image, there is an effect that can calculate the accurate blood temperature.
또한, 통신모듈을 더 포함함으로써, 센서처리부에서 산출한 혈액 온도 정보를 외부에 전송하기 용이한 효과가 있다.In addition, by further comprising a communication module, it is easy to transmit the blood temperature information calculated by the sensor processing unit to the outside.
또한, 혈액의 온도에 따라 표면 색상을 변화시킴으로써, 육안으로 혈액의 온도를 식별하기 용이한 효과가 있다.In addition, by changing the surface color in accordance with the temperature of the blood, there is an effect that can easily identify the temperature of the blood with the naked eye.
또한, 코팅층을 더 포함함으로써, 식별부 표면을 외부 자극으로부터 보호할 수 있는 효과가 있다.In addition, by further including a coating layer, there is an effect that can protect the surface of the identification portion from external stimuli.
또한, 입출력단자를 더 포함함으로써, 혈액 온도 정보를 외부에 전달하고, 혈액 온도 산출 정보를 전달받기 용이하도록 하는 효과가 있다.In addition, by further including an input and output terminal, there is an effect of transmitting the blood temperature information to the outside, it is easy to receive the blood temperature calculation information.
또한, 체결부를 더 포함하여, 센서처리부의 체결 및 분리를 용이하게 함으로써, 센서처리부의 사용률을 높일 수 있는 효과가 있다.In addition, further comprising a fastening portion, by facilitating fastening and detachment of the sensor processing portion, there is an effect that can increase the use rate of the sensor processing portion.

Claims (8)

  1. 혈액을 보관하는 혈액 보관팩의 외부 일면에 부착되어, 혈액의 온도에 따라 표면 색상이 변하는 식별부 및 It is attached to the outer surface of the blood storage pack for storing blood, identification unit that changes the surface color according to the temperature of the blood and
    상기 식별부의 상부에 위치하며, 식별부의 색상을 인식하여, 상기 인식된 시온부의 색상에 해당하는 혈액 온도 정보로 산출하는 센서처리부를 포함하는 것을 특징으로 하는 혈액 온도 감지 장치. Located in the upper part of the identification unit, the blood temperature sensing device comprising a sensor processing unit for recognizing the color of the identification unit, and calculating the blood temperature information corresponding to the color of the recognized Zion unit.
  2. 제1항에 있어서,The method of claim 1,
    상기 센서처리부는, The sensor processing unit,
    전원을 공급하는 전원부; A power supply unit supplying power;
    상기 전원부와 연결되어, 상기 식별부에 표시되는 RGB 색상을 빛 또는 이미지로 인식하는 센서부; A sensor unit connected to the power unit and configured to recognize an RGB color displayed on the identification unit as light or an image;
    상기 센서부와 연결되어, 센서부에서 인식된 색상 정보를 혈액 온도 정보로 산출하는 제어부 및 A control unit connected to the sensor unit to calculate color information recognized by the sensor unit as blood temperature information;
    상기 제어부와 연결되어, 상기 혈액 온도 정보를 저장하는 저장부를 포함하는 것을 특징으로 하는 혈액 온도 감지 장치. And a storage unit connected to the control unit and storing the blood temperature information.
  3. 제2항에 있어서,The method of claim 2,
    상기 제어부와 연결되어, 상기 혈액 온도 정보를 외부로 전송하는 무선전송모듈을 더 포함하는 것을 특징으로 하는 혈액 온도 감지 장치. And a wireless transmission module connected to the control unit and transmitting the blood temperature information to the outside.
  4. 제2항에 있어서,The method of claim 2,
    상기 식별부는, The identification unit,
    내부 수용된 혈액의 온도에 따라 표면 색상이 변하는 시온부;Zion part that the surface color is changed in accordance with the temperature of the blood contained therein;
    상기 시온부의 하부에 위치하며, 시온부의 색상을 외부에 반사시키는 금속 재질의 반사층 및 Located in the lower portion of the Zion portion, the metal reflective layer for reflecting the color of the Zion portion to the outside and
    상기 반사층의 하부에 위치하며, 혈액을 보관하는 혈액 보관팩의 외부 일면에 부착되는 접착층을 포함하는 것을 특징으로 하는 혈액 온도 감지 장치. Located at the bottom of the reflective layer, the blood temperature sensing device, characterized in that it comprises an adhesive layer attached to the outer surface of the blood storage pack for storing blood.
  5. 제4항에 있어서,The method of claim 4, wherein
    상기 시온부는, 혈액의 온도에 따라 다단계로 표면 색상이 변화되는 색상표시부 및  The Zion unit, the color display unit to change the surface color in a multi-step depending on the temperature of the blood and
    상기 색상표시부의 색상에 따른 혈액의 온도 정보를 표시하는 시온정보부를 포함하는 것을 특징으로 하는 혈액 온도 감지 장치. And a Zion information unit for displaying temperature information of blood according to the color of the color display unit.
  6. 제5항에 있어서, The method of claim 5,
    상기 시온부의 상부 표면을 보호하는 코팅층을 더 포함하는 것을 특징으로 하는 혈액 온도 감지 장치. Blood temperature sensing device further comprises a coating layer for protecting the upper surface of the Zion.
  7. 제3항에 있어서,The method of claim 3,
    센서처리부는 저장부의 혈액 온도 정보를 전달하고, 외부 정보를 전달 받기위한 입출력(USB-범용 직렬 버스) 단자를 더 포함하는 것을 특징으로 하는 혈액 온도 감지 장치. The sensor processor further includes an input / output (USB-universal serial bus) terminal for transmitting blood temperature information of the storage unit and receiving external information.
  8. 제6항 또는 제7항에 있어서,The method according to claim 6 or 7,
    상기 센서처리부는, 식별부로부터 분리되도록 형성하여, 재사용할 수 있는 것을 특징으로 하는 혈액 온도 감지 장치. The sensor processing unit is formed to be separated from the identification unit, blood temperature sensing device, characterized in that can be reused.
PCT/KR2009/006672 2009-10-15 2009-11-13 Blood temperature sensing device WO2011046253A1 (en)

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