CN202078605U - Transfusion reminder - Google Patents
Transfusion reminder Download PDFInfo
- Publication number
- CN202078605U CN202078605U CN2011201436062U CN201120143606U CN202078605U CN 202078605 U CN202078605 U CN 202078605U CN 2011201436062 U CN2011201436062 U CN 2011201436062U CN 201120143606 U CN201120143606 U CN 201120143606U CN 202078605 U CN202078605 U CN 202078605U
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- CN
- China
- Prior art keywords
- liquid level
- transfusion
- level sensor
- buzzer
- patient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a transfusion reminder which comprises a liquid level sensor, a buzzer and a button switch. The liquid level sensor, the buzzer and the button switch are serially connected into a closed loop, wherein the liquid level sensor is a capacitance type liquid level sensor. The transfusion reminder has the advantages that the buzzer sounds when transfusion is completed so as to remind a patient, so that the patient or the families of the patient need not pay attention to transfusion progress all the time, and time and labor are saved; and the transfusion reminder has a simple circuit structure and can be easily realized.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of medical automatic infusion reminiscences.
Background technology
At present, the ward patient needs the special messenger to nurse when infusing, and prevents the blood back phenomenon that medicinal liquid carries the back that finishes to occur.Because patient or family members need nurse the transfusion progress constantly, cause patient or ward dog-tired easily.
The utility model content
This utility model purpose provides a kind ofly can send the reminiscences of calling automatically after transfusion finishes, this reminiscences is simple in structure, and it is laborsaving to save worry.
For achieving the above object, the technical scheme that this utility model adopted is: this alarm for infusion is made up of liquid level sensor, buzzer, press button, and liquid level sensor, buzzer, press button are connected into a closed-loop path by lead.
Wherein said liquid level sensor is a capacitance level transducer.
The beneficial effects of the utility model are, can detect the surplus of medicinal liquid when infusing in real time, and buzzer is sounded and reminded patient when transfusion finishes, and patient or family members needn't nurse the transfusion progress constantly, and are time saving and energy saving; And this reminiscences circuit structure is simple, is easy to realize.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is a structured flowchart of the present utility model.
The specific embodiment
In Fig. 1, liquid level sensor, buzzer, press button are connected into a closed-loop path by lead.The liquid level of bottleneck changes during by the real-time monitoring transfusion of liquid level sensor.When capacitance level transducer is an area coverage of utilizing pick off two electrodes with the variation of fluid to be measured liquid level, thereby change in dielectric constant causes that the relation of electric capacitance change carries out level gauging between two electrodes.Liquid level sensor in this utility model is to paste the liquid level sensor that two copper sheets are formed in that plastic grip is inboard, during use with the bottleneck of clip at infusion bottle.Will drip when most when medicinal liquid drops to this place, electric capacity between two clips reduces because liquid level changes, and when liquid level is reduced to a certain degree, sends signal to sound to buzzer, reminds transfusion to finish, and can finish buzzer by shift knob then and sound.
Claims (2)
1. an alarm for infusion is characterized in that being made up of liquid level sensor, buzzer, press button, and liquid level sensor, buzzer, press button are connected into a closed-loop path by lead.
2. alarm for infusion according to claim 1 is characterized in that described liquid level sensor is a capacitance level transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201436062U CN202078605U (en) | 2011-04-30 | 2011-04-30 | Transfusion reminder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201436062U CN202078605U (en) | 2011-04-30 | 2011-04-30 | Transfusion reminder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202078605U true CN202078605U (en) | 2011-12-21 |
Family
ID=45339265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201436062U Expired - Fee Related CN202078605U (en) | 2011-04-30 | 2011-04-30 | Transfusion reminder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202078605U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110439A (en) * | 2016-08-27 | 2016-11-16 | 胡亚洲 | A kind of intelligent transfusion reminiscences and system |
| CN106512153A (en) * | 2016-12-05 | 2017-03-22 | 达铭实业（宿州）股份有限公司 | Constant temperature heating and prompting device for medical infusion set |
| CN106668986A (en) * | 2012-08-27 | 2017-05-17 | 汪贤宗 | Safety drop infusion and blood transfusion monitoring system and monitoring method thereof |
| CN108498186A (en) * | 2018-05-09 | 2018-09-07 | 宁治娇 | A kind of multiple functional nursing in operating room platform easy to use |
-
2011
- 2011-04-30 CN CN2011201436062U patent/CN202078605U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106668986A (en) * | 2012-08-27 | 2017-05-17 | 汪贤宗 | Safety drop infusion and blood transfusion monitoring system and monitoring method thereof |
| CN106110439A (en) * | 2016-08-27 | 2016-11-16 | 胡亚洲 | A kind of intelligent transfusion reminiscences and system |
| CN106512153A (en) * | 2016-12-05 | 2017-03-22 | 达铭实业（宿州）股份有限公司 | Constant temperature heating and prompting device for medical infusion set |
| CN108498186A (en) * | 2018-05-09 | 2018-09-07 | 宁治娇 | A kind of multiple functional nursing in operating room platform easy to use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20120430 |