CN102488398B - Quantitative medicine taking mechanism - Google Patents
Quantitative medicine taking mechanism Download PDFInfo
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- CN102488398B CN102488398B CN201110426555.9A CN201110426555A CN102488398B CN 102488398 B CN102488398 B CN 102488398B CN 201110426555 A CN201110426555 A CN 201110426555A CN 102488398 B CN102488398 B CN 102488398B
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- drawer
- medicine taking
- drive screw
- motor
- photoelectric switch
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Abstract
The invention relates to a quantitative medicine taking mechanism which is capable of limiting a medicine taking person to take the medicine according to the amount specified by medical advice, belonging to the field of medical equipment. The quantitative medicine taking mechanism mainly comprises a motor, a base and a drawer, wherein the motor is fixed on the base. The quantitative medicine taking mechanism is characterized by also comprising a transmission screw, a revolution counting sensor, a shading disk, a shading sheet, a first limiting photoelectric switch, a second limiting photoelectric switch and a nut, wherein the transmission screw is connected with the motor, the shading disk is located on the transmission screw, the revolution counting sensor is fixed above the shading disk, and the drawer is located above the transmission screw and is connected with the transmission screw through the nut below the drawer. The quantitative medicine taking mechanism is simple, compact and reasonable in structure, carries out identification on operating personnel and control on the medicine taking process through a computer, eliminates artificial mistakes and errors, truly realizes quantitative medicine taking control of the overall process, and provides hardware guarantee for safe use of anesthetic and toxic medicines and other controlled medicines.
Description
Technical field
The present invention relates to a kind of quantitative medicine taking mechanism, specifically can limit quantity that the people that gets it filled specifies according to the doctor's advice medicine of taking, belong to field of medical.
Background technology
Medical industry all can run into the problem of management of numb poison product and costly medicine, is all generally now to adopt cabinet special to add special messenger's rules for storage, and the resultant personnel transition issue causing of change shifts, artificially reporting the problems of lying about by mistake cannot solve.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thereby a kind of quantitative medicine taking mechanism is provided, for managing and deposit the special medicine of hospital.
According to technical scheme provided by the invention, a kind of quantitative medicine taking mechanism comprises motor, base and drawer, described motor is fixed on base, it is characterized in that: also comprise drive screw, revolution counter sensor, blanking disc, anti-dazzling screen, the first limiting photoelectric switch, the second limiting photoelectric switch and nut, described drive screw is connected on motor, blanking disc is positioned on drive screw, and revolution counter sensor is fixed on blanking disc top; Described the first limiting photoelectric switch is positioned at drive screw left end below, and the second limiting photoelectric switch is positioned at drive screw right-hand member below; Described drawer is positioned at drive screw top, is connected with drive screw by the nut of drawer below.
Described drive screw is connected to motor right-hand member by being coupling; Described nut-welding is on drawer lower surface, and nut and drive screw are threaded connection; Described nut lower end is connected with anti-dazzling screen; In described drawer, be provided with at least one dividing plate; Described drawer is provided with sealing baffle around.
Compared with the prior art the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; By computer, operating personnel are carried out identification and the process of getting it filled is controlled, having stopped people is mistake and the leak causing, and really realizes the quantitative tablet taking control of overall process, provides hardware guarantee for using numb poison product safely with other control medicines.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is drawer structure schematic diagram.
Detailed description of the invention
The present invention is below further described in connection with the embodiment in accompanying drawing:
The present invention mainly comprises motor 1, base 2 and drawer 11, described motor 1 is fixed on base 2, also comprise drive screw 7, revolution counter sensor 5, blanking disc 6, anti-dazzling screen 8, the first limiting photoelectric switch 3, the second limiting photoelectric switch 10 and nut 9, described drive screw 6 is connected on motor 1, blanking disc 6 is positioned on drive screw 7, and revolution counter sensor 5 is fixed on blanking disc 6 tops; Described the first limiting photoelectric switch 3 is positioned at drive screw 6 left end belows, and the second limiting photoelectric switch 10 is positioned at drive screw 7 right-hand member belows; Described drawer 11 is positioned at drive screw 7 tops, is connected with drive screw 7 by the nut 9 of drawer 11 belows.
Described drive screw 74 is connected to motor right-hand member by being coupling; Described nut 9 is welded on drawer 11 lower surfaces, and nut 9 and drive screw 7 are threaded connection; Described nut 9 lower ends are connected with anti-dazzling screen 8; In described drawer 11, be provided with at least one dividing plate 11-1; Described drawer 11 is provided with sealing baffle 12 around.
Operation principle of the present invention:
Described drawer 11, for depositing medicine, is divided at least two little lattice by dividing plate 11-1 by drawer 11, deposits the medicine of a unit in each little lattice.Drawer 11 surroundings seal with baffle plate 12, and the opening and closing of drawer 11 are by computer control, and the people that gets it filled cannot drawing-out type drawer.In the time getting it filled, motor 1 drives the drive screw 7 being coupling together to rotate, and the nut 9 that links together of drive screw 7 is subject to screw thread torsion and moves right, and nut 9 again drives drawer 11 moves right, and drawer 11 is opened; If motor 1 reverses, drawer 11 is to left movement, drawer 11 closures.The blanking disc 6 being positioned on drive screw 7 is driven by drive screw 7, drive screw 7 rotates a circle, blanking disc 6 just rotates a circle, the revolution counter sensor 5 that is positioned at blanking disc 6 tops is just recorded to a signal, then signal is passed to control computer, when the length of opening when drawer 11 reaches necessary requirement, motor 1 stops operating.In the time that drawer 11 arrives left end extreme position, the anti-dazzling screen 8 of nut 9 belows covers the light source of the first limiting photoelectric switch 3, and the first limiting photoelectric switch 3 transmission of signals are to computer, and computer control motor 1 stops operating, and drawer 11 is with regard to stop motion; In the time that drawer 11 arrives extreme right position, the anti-dazzling screen 8 of nut 9 belows covers the light source of the second limiting photoelectric switch 10, and the secondth limiting photoelectric switch 10 transmission of signals are to computer, and computer control motor 1 stops operating, and drawer 11 is with regard to stop motion.
Claims (1)
1. a quantitative medicine taking mechanism, comprise motor (1), base (2), drive screw (7) and drawer (11), described motor (1) is fixed on base (2), described drawer (11) is positioned at drive screw (7) top, is connected with drive screw (7) by the nut (9) of drawer (11) below; It is upper that described drive screw (7) is connected to motor (1), and described drawer (11) is provided with sealing baffle (12) around; It is characterized in that: also comprise revolution counter sensor (5), blanking disc (6), the first limiting photoelectric switch (3), the second limiting photoelectric switch (10), it is upper that blanking disc (6) is positioned at drive screw (7), and revolution counter sensor (5) is fixed on blanking disc (6) top; Described the first limiting photoelectric switch (3) is positioned at drive screw (7) left end below, and the second limiting photoelectric switch (10) is positioned at drive screw (7) right-hand member below;
Described nut (9) lower end is connected with anti-dazzling screen (8);
In described drawer (11), be provided with at least one dividing plate (11-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110426555.9A CN102488398B (en) | 2011-12-19 | 2011-12-19 | Quantitative medicine taking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110426555.9A CN102488398B (en) | 2011-12-19 | 2011-12-19 | Quantitative medicine taking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102488398A CN102488398A (en) | 2012-06-13 |
| CN102488398B true CN102488398B (en) | 2014-07-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110426555.9A Active CN102488398B (en) | 2011-12-19 | 2011-12-19 | Quantitative medicine taking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102488398B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107692580B (en) * | 2017-08-31 | 2020-12-04 | 北京黎明文仪家具有限公司 | But foot control official working cabinet |
| CN110548660A (en) * | 2019-09-11 | 2019-12-10 | 江苏固立得精密光电有限公司 | UV curing box |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2395620Y (en) * | 1999-10-12 | 2000-09-13 | 深圳市达特电子科技有限公司 | Electronic drawer cabinet |
| US6248093B1 (en) * | 1998-10-29 | 2001-06-19 | Minimed Inc. | Compact pump drive system |
| CN102106655A (en) * | 2011-01-26 | 2011-06-29 | 无锡沃骐医疗科技有限公司 | Medicine storage device |
| CN202386181U (en) * | 2011-12-19 | 2012-08-22 | 无锡兰桂联芳医疗科技有限公司 | Quantitative medicament taking mechanism |
-
2011
- 2011-12-19 CN CN201110426555.9A patent/CN102488398B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6248093B1 (en) * | 1998-10-29 | 2001-06-19 | Minimed Inc. | Compact pump drive system |
| CN2395620Y (en) * | 1999-10-12 | 2000-09-13 | 深圳市达特电子科技有限公司 | Electronic drawer cabinet |
| CN102106655A (en) * | 2011-01-26 | 2011-06-29 | 无锡沃骐医疗科技有限公司 | Medicine storage device |
| CN202386181U (en) * | 2011-12-19 | 2012-08-22 | 无锡兰桂联芳医疗科技有限公司 | Quantitative medicament taking mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102488398A (en) | 2012-06-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 214112 Xinzhou Road, New District, Jiangsu, No. 210, No. Patentee after: Wuxi Guangxi Medical Limited by Share Ltd Address before: 214112 530 center, No. 210, Xinzhou Road, Mei Cun, New District, Jiangsu, Wuxi, A403 Patentee before: Wuxi Langui Medical Technology Co., Ltd. |