CN202777302U - Infusion control device capable of automatically switching over - Google Patents
Infusion control device capable of automatically switching over Download PDFInfo
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- CN202777302U CN202777302U CN 201220488950 CN201220488950U CN202777302U CN 202777302 U CN202777302 U CN 202777302U CN 201220488950 CN201220488950 CN 201220488950 CN 201220488950 U CN201220488950 U CN 201220488950U CN 202777302 U CN202777302 U CN 202777302U
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- Prior art keywords
- control device
- switch
- transfusion
- medicine
- singlechip
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an infusion control device capable of automatically switching over. The infusion control device capable of automatically switching over comprises an air inductor, a singlechip, a switch, an alarm unit and power supply module. The power supply module is connected with the singlechip and the air inductor respectively, the signal input end of the air inductor is connected with infusion tubes, the signal output end of the air inductor is connected with the signal input end of the singlechip, the signal output end of the singlechip is connected with the alarm unit and the switch, and the switch is connected with the infusion tubes. According to the infusion control device capable of automatically switching over, the air inductor monitors the air in the infusion tubes to judge the running out of liquid medicine, and the singlechip controls the switching over of the medicine by controlling the switch of the infusion tubes. At last, when all the medicine is run out, the singlechip triggers the alarm unit to alarm so as to remind medical staff to replace the medicine. Thus not only is the work quantity of the medical staff reduced, but also air is effectively prevented from entering a human body, and secondary damage to the human body is prevented.
Description
Technical field
This utility model relates to the transfusion control device of a kind of transfusion control device, particularly a kind of automatic switchover.
Background technology
At present, the common transfusion device that hospital uses, infuse to patient the time, needing other staff to accompany constantly observes, after a kind of drug conveying is complete, needs timely close transfusion device, and notify medical personnel to carry out the replacing of lower a kind of medicine, this has strengthened medical personnel's workload greatly, finishing the transfusion action of all medicines as patient after, also need timely close transfusion device, carelessness is slightly arranged during the course, will cause air to enter in the body, health be caused the injury of secondary.
The utility model content
Technical problem to be solved in the utility model is for the problem that relates in the background technology, a kind of transfusion control device of automatic switchover is proposed, a kind of medicine under after liquid medicine uses, automaticallying switch, and in the complete laggard lang sound warning of all drug uses, reduced medical personnel's workload, also effectively intercept gas and entered in the body, prevented the secondary injury to health.
This utility model is for solving the problems of the technologies described above by the following technical solutions:
A kind of transfusion control device of automatic switchover is characterized in that: comprise air inductor, single-chip microcomputer, switch, alarm unit, power module; Wherein power module is connected with single-chip microcomputer, air inductor respectively, the signal input part of described air inductor is connected with tube for transfusion, the signal output part of described air inductor is connected with the signal input part of single-chip microcomputer, the signal output part of described single-chip microcomputer is connected with alarm unit, switch, and described switch is connected with tube for transfusion.
The further prioritization scheme of the transfusion control device that automaticallyes switch as the kind of this utility model one, described switch all is connected with every tube for transfusion.
The further prioritization scheme of the transfusion control device that automaticallyes switch as the kind of this utility model one, alarm unit adopts phonetic warning system.
The further prioritization scheme of the transfusion control device that automaticallyes switch as the kind of this utility model one, power acquisition usefulness+5V battery or regulated power supply.
This utility model adopts above technical scheme, compared with prior art has following technique effect:
This utility model has realized by single-chip microcomputer thereby the control of tube for transfusion switch being reached the switching of control medicine, when air inductor is sensed air in the tube for transfusion, in time signal is transferred to single-chip microcomputer, the Single-chip Controlling on-off control finishes the work of current medication infusion pipe, open the work of lower a kind of medication infusion pipe, and after all medicines switchings are complete, report to the police by voice.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the present utility model.
Fig. 2 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is described in further detail:
As shown in Figure 1, an embodiment of the present utility model, three kinds of medicines of client need input, order is medicine 1, medicine 2, medicine 3 is put into control device with the tube for transfusion of three kinds of medicines, is connected with air inductor and switch.After medicine 1 uses, control device will switch automatically to medicine 2, after medicine 2 uses, control device will switch medicine 3, after medicine 3 uses, again without switchable medicine, control device will cut out the switch of medicine 3, finish the input of medicine, simultaneously audio alert.
As shown in Figure 2, the transfusion control device of a kind of automatic switchover of this utility model comprises air inductor, single-chip microcomputer, switch, alarm unit, power module.Wherein power acquisition usefulness+5V battery or regulated power supply.
After medicine is practical complete, air inductor is used for the liquid medicine flow of monitoring transfusion pipe, induction apparatus has monitored the interior no liquid of pipe gas, sends signal to single-chip microcomputer, after single-chip microcomputer receives the signal of sensor, the switch of the current tube for transfusion of control cuts out, control next medication infusion pipe switch open, medicine is automaticallyed switch, after medicine is all finished using, single-chip microcomputer triggers phonetic alarm and reports to the police, and notifies medical personnel to finish transfusion work.
Claims (4)
1. the transfusion control device of an automatic switchover is characterized in that: comprise air inductor, single-chip microcomputer, switch, alarm unit, power module; Wherein power module is connected with single-chip microcomputer, air inductor respectively, the signal input part of described air inductor is connected with tube for transfusion, the signal output part of described air inductor is connected with the signal input part of single-chip microcomputer, the signal output part of described single-chip microcomputer is connected with alarm unit, switch, and described switch is connected with tube for transfusion.
2. the transfusion control device of a kind of automatic switchover according to claim 1, it is characterized in that: described switch all is connected with every tube for transfusion.
3. the transfusion control device of a kind of automatic switchover according to claim 1 is characterized in that: described alarm unit employing phonetic warning system.
4. the transfusion control device of a kind of automatic switchover according to claim 1 is characterized in that: described power acquisition usefulness+5V battery or regulated power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220488950 CN202777302U (en) | 2012-09-24 | 2012-09-24 | Infusion control device capable of automatically switching over |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220488950 CN202777302U (en) | 2012-09-24 | 2012-09-24 | Infusion control device capable of automatically switching over |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202777302U true CN202777302U (en) | 2013-03-13 |
Family
ID=47804659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220488950 Expired - Fee Related CN202777302U (en) | 2012-09-24 | 2012-09-24 | Infusion control device capable of automatically switching over |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202777302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824668A (en) * | 2012-09-24 | 2012-12-19 | 无锡商业职业技术学院 | Automatic switching infusion control device |
-
2012
- 2012-09-24 CN CN 201220488950 patent/CN202777302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824668A (en) * | 2012-09-24 | 2012-12-19 | 无锡商业职业技术学院 | Automatic switching infusion control device |
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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: 20130313 Termination date: 20140924 |
|
| EXPY | Termination of patent right or utility model |