CN204723517U - A kind of automatic infusion alarm device - Google Patents
A kind of automatic infusion alarm device Download PDFInfo
- Publication number
- CN204723517U CN204723517U CN201520433162.4U CN201520433162U CN204723517U CN 204723517 U CN204723517 U CN 204723517U CN 201520433162 U CN201520433162 U CN 201520433162U CN 204723517 U CN204723517 U CN 204723517U
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- China
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- flow
- rate sensors
- chip microcomputer
- infusion
- tube
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of automatic infusion alarm device, comprise infusion plug and flow-rate sensors, described infusion plug is connected with flow-rate sensors, the bottom of described flow-rate sensors is provided with tube for transfusion interface, described tube for transfusion interface is connected with tube for transfusion, described flow-rate sensors is fixed with a control module, described control module comprises single-chip microcomputer, the battery be connected with single-chip microcomputer and wireless alarm signal emitter, described wireless alarm signal emitter is connected with single-chip microcomputer, described flow-rate sensors is also connected with single-chip microcomputer, also comprise a wireless alarm signal receptor matched with wireless alarm signal emitter.The beneficial effect that this utility model obtains is: (1) structure is simple; (2) can give the alarm sound in time, thus remind nursing staff to process relevant infusion matters in time, avoids occurring blood back phenomenon or other malpractice; (3) signal can be sent to electromagnetic valve, shut electromagnetic valve in time, thus automatically close tube for transfusion and stopping infusion.
Description
Technical field
This utility model relates to a kind of nursing medical apparatus and instruments, particularly a kind of automatic infusion alarm device.
Background technology
At present, in medical practice, transfusion is a kind of disease treatment means of routine, but, in the process of transfusion, the situation of infusing will be noted the moment, once the medicinal liquid in infusion bottle all input patient body in after, if can not Timeliness coverage, patient's blood back will be caused, even can cause more serious malpractice, thus design a kind of device that can automatically give the alarm when medicinal liquid is about to exhaust, become a technical problem being badly in need of solving.
Summary of the invention
Problem to be solved in the utility model is: provide a kind of structure simple, automatically can give the alarm when medicinal liquid is about to exhaust and automatically can close the automatic infusion alarm device of tube for transfusion simultaneously.
In order to solve the problems of the technologies described above, automatic infusion alarm device of the present utility model, comprise infusion plug and flow-rate sensors, described infusion plug is connected with flow-rate sensors, the bottom of described flow-rate sensors is provided with tube for transfusion interface, described tube for transfusion interface is connected with tube for transfusion, described flow-rate sensors is fixed with a control module, described control module comprises single-chip microcomputer, the battery be connected with single-chip microcomputer and wireless alarm signal emitter, described wireless alarm signal emitter is connected with single-chip microcomputer, described flow-rate sensors is also connected with single-chip microcomputer, also comprise a wireless alarm signal receptor matched with wireless alarm signal emitter.
In order to tube for transfusion can be closed in time, automatic infusion alarm device of the present utility model, a control valve is provided with between described infusion plug and flow sensor, the two ends of described control valve are connected with flow-rate sensors with infusion plug respectively, described control valve is provided with an electromagnetic valve, and described electromagnetic valve is connected with single-chip microcomputer.
The beneficial effect that this utility model obtains is: (1) structure is simple, (2) when infusing, infusion plug is inserted in infusion bottle, tube for transfusion is docked with the tube for transfusion interface in flow-rate sensors, so, the flow velocity of tube for transfusion inner liquid medicine will be responded to by flow-rate sensors in real time, and the numerical value of this flow velocity is passed to single-chip microcomputer, when flow velocity cross slow or flow velocity is zero time, single-chip microcomputer will start wireless alarm signal emitter and send signal, this signal is after wireless alarm receiver receives, give the alarm sound, thus remind nursing staff to process relevant infusion matters in time, avoid occurring blood back phenomenon or other malpractice, (3) when flow velocity cross slow or flow velocity is zero time, single-chip microcomputer also can send signal to electromagnetic valve, shut electromagnetic valve in time, thus closedown tube for transfusion stopping infusion automatically.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is control principle block diagram of the present utility model.
In figure: 1, infusion plug, 2, electromagnetic valve, 3, control valve, 4, flow-rate sensors,
5, wireless alarm signal emitter, 6, control module, 7, tube for transfusion interface, 8, tube for transfusion,
9, wireless alarm signal receptor, 10, single-chip microcomputer, 11, battery.
Detailed description of the invention
As depicted in figs. 1 and 2, automatic infusion alarm device of the present utility model, comprise infusion plug 1 and flow-rate sensors 4, described infusion plug 1 is connected with flow-rate sensors 4, the bottom of described flow-rate sensors 4 is provided with tube for transfusion interface 7, described tube for transfusion interface 7 is connected with tube for transfusion 8, described flow-rate sensors 4 is fixed with a control module 6, described control module 6 comprises single-chip microcomputer 10, the battery 11 be connected with single-chip microcomputer 10 and wireless alarm signal emitter 5, described wireless alarm signal emitter 5 is connected with single-chip microcomputer 10, described flow-rate sensors 4 is also connected with single-chip microcomputer 10, also comprise a wireless alarm signal receptor 9 matched with wireless alarm signal emitter 5, be provided with a control valve 3 between described infusion plug 1 and flow sensor 4, the two ends of described control valve 3 are connected with flow-rate sensors 4 with infusion plug 1 respectively, and described control valve 3 is provided with an electromagnetic valve 2, and described electromagnetic valve 2 is connected with single-chip microcomputer 10.
Automatic infusion alarm device of the present utility model, structure is simple, when transfusion, infusion plug 1 is inserted in infusion bottle, tube for transfusion 8 is docked with the tube for transfusion interface 7 in flow-rate sensors 4, so, the flow velocity of tube for transfusion 8 inner liquid medicine will be responded to by flow-rate sensors 4 in real time, and the numerical value of this flow velocity is passed to single-chip microcomputer 10, when flow velocity cross slow or flow velocity is zero time, single-chip microcomputer 10 will start wireless alarm signal emitter 5 and send signal, this signal is after wireless alarm receiver 9 receives, give the alarm sound, thus remind nursing staff to process relevant infusion matters in time, avoid occurring blood back phenomenon or other malpractice.
When flow velocity cross slow or flow velocity is zero time, single-chip microcomputer 10 also can send signal to electromagnetic valve 2 in time, shut electromagnetic valve 2, thus automatically closes tube for transfusion 8 also stopping infusion, and automaticity is high.
Claims (2)
1. an automatic infusion alarm device, it is characterized in that: comprise infusion plug (1) and flow-rate sensors (4), described infusion plug (1) is connected with flow-rate sensors (4), the bottom of described flow-rate sensors (4) is provided with tube for transfusion interface (7), described tube for transfusion interface (7) is connected with tube for transfusion (8), described flow-rate sensors (4) is fixed with a control module (6), described control module (6) comprises single-chip microcomputer (10), the battery (11) be connected with single-chip microcomputer (10) and wireless alarm signal emitter (5), described wireless alarm signal emitter (5) is connected with single-chip microcomputer (10), described flow-rate sensors (4) is also connected with single-chip microcomputer (10), also comprise a wireless alarm signal receptor (9) matched with wireless alarm signal emitter (5).
2. automatic infusion alarm device according to claim 1, it is characterized in that: between described infusion plug (1) and flow sensor (4), be provided with a control valve (3), the two ends of described control valve (3) are connected with flow-rate sensors (4) with infusion plug (1) respectively, described control valve (3) is provided with an electromagnetic valve (2), and described electromagnetic valve (2) is connected with single-chip microcomputer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520433162.4U CN204723517U (en) | 2015-06-19 | 2015-06-19 | A kind of automatic infusion alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520433162.4U CN204723517U (en) | 2015-06-19 | 2015-06-19 | A kind of automatic infusion alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204723517U true CN204723517U (en) | 2015-10-28 |
Family
ID=54381906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520433162.4U Expired - Fee Related CN204723517U (en) | 2015-06-19 | 2015-06-19 | A kind of automatic infusion alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204723517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159531A (en) * | 2018-02-28 | 2018-06-15 | 刘少杰 | The transfusion control system and its infusion method of non-suspension |
-
2015
- 2015-06-19 CN CN201520433162.4U patent/CN204723517U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159531A (en) * | 2018-02-28 | 2018-06-15 | 刘少杰 | The transfusion control system and its infusion method of non-suspension |
| CN108159531B (en) * | 2018-02-28 | 2021-07-16 | 刘少杰 | Non-suspended infusion control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20170619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |