CN104001228B - First aid Quick-speed blood transfusion device - Google Patents
First aid Quick-speed blood transfusion device Download PDFInfo
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- CN104001228B CN104001228B CN201410265724.9A CN201410265724A CN104001228B CN 104001228 B CN104001228 B CN 104001228B CN 201410265724 A CN201410265724 A CN 201410265724A CN 104001228 B CN104001228 B CN 104001228B
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Abstract
The invention discloses a kind of first aid Quick-speed blood transfusion device, including storage blood bag, tube for transfusion, pressure-regulating device, controller and input equipment, storage blood bag is connected with tube for transfusion, pressure-regulating device is all connected with controller with input equipment, pressure-regulating device is for regulating the pressure of transfusion liquid in pipe, it is ensured that the blood in tube for transfusion can smooth and easy be carried.First aid Quick-speed blood transfusion device disclosed by the invention has easy to use, it is possible to ensure the lasting blood transfusion of patient and the feature of transfusion volume.
Description
Technical field
The invention belongs to a kind of Medical transfusion device, especially relate to a kind of first aid Quick-speed blood transfusion device.
Background technology
Universal along with society's automobile, clinical because of traffic accident cause wound, patient's number to hemorrhagic shock account for very big number.When rescuing the patient of the hemorrhagic shock such as massive hemorrhage of gastrointestinal tract, traumatic massive hemorrhage, blood transfusion quick, substantial amounts of, is the important measures saving patients ' lives.Existing transfusion set, in transfusion procedure, due to blood pressure in the patient along with the carrying out of blood transfusion gradually rises, thus the transfusion speed in tube for transfusion tapers into, affects transfusion speed, thus affecting rescue process.
Summary of the invention
It is an object of the invention to provide a kind of easy to use, it is possible to ensure the lasting blood transfusion of patient and the first aid Quick-speed blood transfusion device of transfusion volume.
According to an aspect of the present invention, provide a kind of first aid Quick-speed blood transfusion device, including storage blood bag, tube for transfusion, pressure-regulating device, controller and input equipment, storage blood bag is connected with tube for transfusion, pressure-regulating device is all connected with controller with input equipment, and pressure-regulating device is for regulating the pressure of transfusion liquid in pipe.
The invention has the beneficial effects as follows: be provided with pressure regulator, the pressure of blood in tube for transfusion can be regulated, when blood transfusion port place pressure is bigger, regulate pressure regulator and increase the pressure of blood in tube for transfusion, blood is made to continue flowing, it is prevented that plug-back phenomenon, it is ensured that speed during blood conveying, convenient use, it is ensured that being normally carried out of blood transfusion.
In some embodiments, pressure-regulating device can include pressure transducer, motor and eccentric, pressure transducer is located at the outside of tube for transfusion, it is connected with controller, motor is connected with eccentric, control eccentric rolls, and motor is connected with controller, and pressure transducer is between eccentric and the blood transfusion port of tube for transfusion.Rotating thus, it is possible to control motor by controller, motor band movable eccentric wheel again rolls, it is achieved the adjustment to the blood pressure in tube for transfusion, it is ensured that the normal conveying of blood.
In some embodiments, pressure-regulating device can also include pressure amplifier, and pressure transducer is connected with controller by pressure amplifier.It is provided with pressure amplifier can the force value that pressure transducer records be amplified, increases accuracy of detection.
In some embodiments, first aid Quick-speed blood transfusion device can also include rate of titration measurement apparatus, rate of titration measurement apparatus includes luminous tube and photoelectric receiving tube, luminous tube and photoelectric receiving tube and lays respectively at the opposite sides of tube for transfusion, and photoelectric receiving tube is connected with controller.It is provided with rate of titration measurement apparatus can rate of titration cross-country in tube for transfusion be measured, the convenient control to blood rate of titration.
In some embodiments, input equipment can be touch screen, thus facilitates medical personnel's state of an illness according to patient, input equipment input blood transporting velocity.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the first aid Quick-speed blood transfusion device of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
With reference to Fig. 1: the first aid Quick-speed blood transfusion device of the present invention, including storage blood bag 1, tube for transfusion 2, pressure-regulating device 3, controller 4 and input equipment 5, its middle controller 4 is microprocessor, and tube for transfusion 2 is Maufee type dropper, and input equipment 5 is touch screen.In use, the transporting velocity that medical personnel input blood according to the state of an illness of patient inputs to controller 4.Storage blood bag 1 is connected with tube for transfusion 2, and pressure-regulating device 3 is all connected with controller 4 with input equipment 5, and pressure-regulating device 3 is for regulating the pressure of liquid in tube for transfusion 2.
Pressure-regulating device 3 includes pressure transducer 31, motor 32 and eccentric 33, eccentric 33 is two, and lay respectively at the opposite sides of tube for transfusion 2, the output shaft of motor 32 is two, two eccentrics 33 are respectively sleeved on two output shafts of motor 32, facilitate motor 32 band movable eccentric wheel 33 to rotate, facilitate the adjustment of fluid pressure in tube for transfusion 2.In order to facilitate the pressure-regulating device 3 installation on tube for transfusion 2, being arranged with installing rack on tube for transfusion 2, motor 32 is arranged on installing rack, and the outer rim of two eccentrics 33 all contacts with the outer wall of tube for transfusion 2.Pressure transducer 31 is fixed on the outside of tube for transfusion 2, being connected with controller 4, motor 32 is connected with eccentric 33, and control eccentric 33 rolls, motor 32 is connected with controller 4, and pressure transducer 31 is between the blood transfusion port of eccentric 33 and tube for transfusion 2.Setup pressure value in controller 4 in advance, namely in tube for transfusion 2 liquid normally lower time tube for transfusion 2 in pressure.Pressure signal in the tube for transfusion 2 recorded is delivered to controller 4 by pressure transducer 31, when the pressure of blood at blood transfusion port place of patient is more than the pressure in tube for transfusion 2, namely the force value that pressure transducer 31 records is more than force value set in advance, when making to be obstructed during lower of the liquid in tube for transfusion 2, controller 4 controls motor 32 and rotates, motor 32 drives two eccentrics 33 to relatively rotate, eccentric 33 rotates, the bigger side of eccentric 33 radius is contacted with tube for transfusion 2, tube for transfusion 2 is extruded, increase the pressure in tube for transfusion 2, the blood making blood transfusion port place enters in the patient, complete transfusion procedure, realize the urgent blood transfusion to patient, ensure being smoothed out of blood transfusion.
Pressure-regulating device 3 also includes pressure amplifier 35, pressure transducer 31 is connected with controller 4 by pressure amplifier 35, the force value that pressure transducer 31 records is amplified by pressure amplifier 35, again the signal after amplification is delivered to controller 4, improves sensitivity and the degree of accuracy of controller 4.
The first aid Quick-speed blood transfusion device of the present invention also includes rate of titration measurement apparatus 6, rate of titration measurement apparatus 6 includes luminous tube 61 and photoelectric receiving tube 62, luminous tube 61 and photoelectric receiving tube 62 are separately fixed at the opposite sides of tube for transfusion 2, photoelectric receiving tube 62 is connected by serial line interface with controller 4, luminous tube 61 is infraluminescence pipe, reduces the ambient impact on testing result.When lower of blood in storage blood bag 1 is when the rate of titration measurement apparatus 6 of tube for transfusion 2, the light that luminous tube 61 sends is after blood reflects, the effect of light of transmissive portion is on photoelectric receiving tube 62, the signal that photoelectric receiving tube 62 receives is more weak, be converted to the signal of telecommunication through photoelectric receiving tube 62, be converted to digital signal then through serial line interface and be delivered to controller 4.When not having liquid in tube for transfusion 2 through out-of-date, the light that luminous tube 61 sends acts directly on photoelectric receiving tube 62, and the optical signal of reception is relatively strong, is delivered on controller 4 after photoelectric receiving tube 62 is changed.The strong and weak change of the light that controller 4 receives according to photoelectric receiving tube 62 draws lower speed of liquid in tube for transfusion 2, and caregiver can regulate a lower speed according to the patient's condition of patient, facilitates the control of rate of titration.
Above-described is only the preferred embodiment of the present invention, it should refer to those of ordinary skill in the art, without departing from the concept of the premise of the invention, it is also possible to making some deformation and improvement, these broadly fall into protection scope of the present invention.
Claims (2)
- null1. first aid Quick-speed blood transfusion device，Wherein，Including storage blood bag (1)、Tube for transfusion (2)、Pressure-regulating device (3)、Controller (4)、Input equipment (5) and rate of titration measurement apparatus (6)，Described storage blood bag (1) is connected with tube for transfusion (2)，Described pressure-regulating device (3) is all connected with controller (4) with input equipment (5)，Described pressure-regulating device (3) is used for regulating the pressure of tube for transfusion (2) interior liquid，Described pressure-regulating device (3) includes pressure transducer (31)、Motor (32)、Eccentric (33) and pressure amplifier (35)，Described pressure transducer (31) is located at the outside of tube for transfusion (2)，It is connected with controller (4)，Described motor (32) is connected with eccentric (33)，Control eccentric (33) rolls，Described motor (32) is connected with controller (4)，Described pressure transducer (31) is positioned between the blood transfusion port of eccentric (33) and tube for transfusion (2),Described pressure transducer (31) is connected with controller (4) by pressure amplifier (35)，Described rate of titration measurement apparatus (6) includes luminous tube (61) and photoelectric receiving tube (62)，Described luminous tube (61) and photoelectric receiving tube (62) lay respectively at the opposite sides of tube for transfusion (2)，Described photoelectric receiving tube (62) is connected with controller (4).
- 2. first aid Quick-speed blood transfusion device according to claim 1, wherein, described input equipment (5) is touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265724.9A CN104001228B (en) | 2014-06-13 | 2014-06-13 | First aid Quick-speed blood transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265724.9A CN104001228B (en) | 2014-06-13 | 2014-06-13 | First aid Quick-speed blood transfusion device |
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| Publication Number | Publication Date |
|---|---|
| CN104001228A CN104001228A (en) | 2014-08-27 |
| CN104001228B true CN104001228B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410265724.9A Expired - Fee Related CN104001228B (en) | 2014-06-13 | 2014-06-13 | First aid Quick-speed blood transfusion device |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435335A (en) * | 2014-09-26 | 2016-03-30 | 无锡市贝尔康电子研究所 | Medical injection control system based on infrared and pressure detection |
| CN105435333A (en) * | 2014-09-26 | 2016-03-30 | 无锡市贝尔康电子研究所 | Medical injection system with wireless signal control function |
| CN105498037A (en) * | 2014-09-26 | 2016-04-20 | 无锡市贝尔康电子研究所 | Monitoring system for medical injection |
| CN105435328A (en) * | 2014-09-26 | 2016-03-30 | 无锡市贝尔康电子研究所 | Medical intravenous injection system |
| CN105435334A (en) * | 2014-09-26 | 2016-03-30 | 无锡市贝尔康电子研究所 | Medical injection device with time display and control function |
| CN104324444A (en) * | 2014-10-30 | 2015-02-04 | 南通市第一人民医院 | Enteral nutrition infusion device capable of automatically regulating nutrition liquid dripping speed and temperature |
| CN104353147A (en) * | 2014-11-20 | 2015-02-18 | 南通市第一人民医院 | Infant safety infusion carriage |
| CN106620956A (en) * | 2016-12-07 | 2017-05-10 | 佛山科学技术学院 | Portable infusion adjuster |
| CN107456628A (en) * | 2017-07-31 | 2017-12-12 | 郭世山 | One kind blood transfusion control system |
| CN112691255B (en) * | 2020-12-28 | 2022-08-26 | 青岛大学附属医院 | Reciprocating type constant-speed blood transfusion adjusting device for blood department |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4033345A (en) * | 1975-11-13 | 1977-07-05 | Sorenson Research Co., Inc. | Autologous transfusion filter system and method |
| CN2185604Y (en) * | 1994-02-28 | 1994-12-21 | 陈新春 | Pressure blood transfusion and infusion stand |
| CN2529653Y (en) * | 2001-08-29 | 2003-01-08 | 赵修茂 | Medical transfusion system |
| CN101455867A (en) * | 2007-12-13 | 2009-06-17 | 董正林 | Portable intelligent fluid-transfusion or blood-transfusion drop-speed controller |
| CN202223641U (en) * | 2011-09-02 | 2012-05-23 | 上海大学 | Intelligent safe transfusion system |
| CN102974004A (en) * | 2011-09-05 | 2013-03-20 | 丁长来 | Intelligent infusion monitoring system |
| CN103768684A (en) * | 2013-02-23 | 2014-05-07 | 胡明建 | Method for counting drops and intelligently controlling number of drops |
-
2014
- 2014-06-13 CN CN201410265724.9A patent/CN104001228B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4033345A (en) * | 1975-11-13 | 1977-07-05 | Sorenson Research Co., Inc. | Autologous transfusion filter system and method |
| CN2185604Y (en) * | 1994-02-28 | 1994-12-21 | 陈新春 | Pressure blood transfusion and infusion stand |
| CN2529653Y (en) * | 2001-08-29 | 2003-01-08 | 赵修茂 | Medical transfusion system |
| CN101455867A (en) * | 2007-12-13 | 2009-06-17 | 董正林 | Portable intelligent fluid-transfusion or blood-transfusion drop-speed controller |
| CN202223641U (en) * | 2011-09-02 | 2012-05-23 | 上海大学 | Intelligent safe transfusion system |
| CN102974004A (en) * | 2011-09-05 | 2013-03-20 | 丁长来 | Intelligent infusion monitoring system |
| CN103768684A (en) * | 2013-02-23 | 2014-05-07 | 胡明建 | Method for counting drops and intelligently controlling number of drops |
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| Publication number | Publication date |
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| CN104001228A (en) | 2014-08-27 |
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