CN201823117U - Safety infusion alarm - Google Patents
Safety infusion alarm Download PDFInfo
- Publication number
- CN201823117U CN201823117U CN201020538786XU CN201020538786U CN201823117U CN 201823117 U CN201823117 U CN 201823117U CN 201020538786X U CN201020538786X U CN 201020538786XU CN 201020538786 U CN201020538786 U CN 201020538786U CN 201823117 U CN201823117 U CN 201823117U
- Authority
- CN
- China
- Prior art keywords
- infusion
- liquid
- circuit board
- control circuit
- alarm
- 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
Links
- 238000001802 infusion Methods 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 239000008280 blood Substances 0.000 abstract description 8
- 210000004369 blood Anatomy 0.000 abstract description 8
- 239000003814 drug Substances 0.000 abstract description 4
- 239000004677 Nylon Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 230000000474 nursing effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a medical infusion safety device, in particular to a safety infusion alarm applicable to infusing liquid into a human body. The safety infusion alarm is characterized in that a liquid sensor is connected with a control circuit board by a connecting lead, the control circuit board is electrically connected with a battery and an electric speaker respectively, the liquid sensor is arranged on a connecting belt, and two ends of the connecting belt are respectively provided with nylon fasteners. When the safety infusion alarm is used, the liquid sensor is fixed onto an infusion bottle or an infusion pipe, and liquid in the infusion pipe gradually flows from top to bottom so that no liquid remains in the infusion pipe when all liquid medicine in the infusion bottle is dripped off. When no liquid remains in the infusion bottle or the infusion pipe, the liquid sensor transmits signals to the control circuit board, and the control circuit board processes the signals and transmits the signals to the electric speaker, so that the electric speaker gives out alarm to remind accompanying personnel to inform medical staff of changing medicine or stopping infusion, and then blood backflow of a patient or air entering blood of the patient is avoided. In addition, the liquid medicine is infused into the body of the patient as much as possible. The safety infusion alarm has the advantages of simple structure, convenience in operation, fine service effect and the like.
Description
Technical field
This utility model relates to the medical infusion safety device, and specifically a kind of being applicable to imported the intravital safe infusion alarm of people with liquid medium.
Background technology
As everyone knows, the patient is when infusing, generally all there is the special messenger to nurse, nursing staff's main task is when the medicinal liquid in the transfusion bottle will be totally lost, the disposal of in time notifying medical personnel to change transfusion bottle or stop to infuse, because, medicinal liquid in transfusion bottle is totally lost and untimely replacing transfusion bottle or pull out infusion needle, can cause backflow of blood, sometimes also can occur in air admission patient's the blood patient being caused life danger, when also having medicinal liquid in the transfusion bottle to cause, the nursing staff just notifies the nurse transfusion bottle to be changed or stopped transfusion and disposes, thereby has wasted big medicine amount liquid.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, when providing a kind of medicinal liquid in transfusion bottle to be totally lost, and the safe infusion alarm that can report to the police automatically.
This utility model can reach by following measure:
A kind of safe infusion alarm, comprise housing, liquid sensor, motor-operated horn, control circuit board, battery and connect lead, motor-operated horn, control circuit board and battery are installed in the housing, it is characterized in that liquid sensor is connected with control circuit board through connecting lead, control circuit board electrically connects with battery and motor-operated horn respectively.
Liquid sensor in this utility model is located on the connecting band, and the both ends of connecting band are provided with velcro respectively, liquid sensor can be carried out fixed-site by connecting band.
When this utility model uses, liquid sensor is fixed on transfusion bottle or the tube for transfusion through connecting band, after the medicinal liquid in the transfusion bottle drips off, tube for transfusion also from top to bottom flows gradually and is in the no liquid state, when not having liquid in transfusion bottle or the tube for transfusion, liquid sensor will send signal to control circuit board, control circuit board is handled signal and it is given the alarm for the motor-operated horn signal, with the disposal of reminding the entourage to notify medical personnel to change dressings or stop to infuse, with backflow of blood that prevents the patient or the phenomenon that air admission patient's blood occurs, medicinal liquid is imported in patient's the body as much as possible, had simple in structure, easy to operate, advantages such as result of use is good.
Description of drawings.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment.
Below in conjunction with accompanying drawing this utility model is further described.
As shown in the figure, a kind of safe infusion alarm, comprise housing, liquid sensor 1, motor-operated horn 2, control circuit board 3, battery 4 and connection lead 5, motor-operated horn 2, control circuit board 3 and battery 4 are installed in the housing, said structure and connected mode are same as the prior art, this does not give unnecessary details, the liquid sensor 1 that is characterised in that of the present utility model is connected with control circuit board 3 through connecting lead 5, control circuit board 3 electrically connects with battery 4 and motor-operated horn 2 respectively, liquid sensor 1 is located on the connecting band 6, the both ends of connecting band 6 are provided with velcro respectively, liquid sensor 1 can be carried out fixed-site by connecting band 5, when this utility model uses, liquid sensor is fixed on transfusion bottle or the tube for transfusion through connecting band, after the medicinal liquid in the transfusion bottle drips off, tube for transfusion also from top to bottom flows gradually and is in the no liquid state, when not having liquid in transfusion bottle or the tube for transfusion, liquid sensor will send signal to control circuit board, control circuit board is handled signal and it is given the alarm for the motor-operated horn signal, with the disposal of reminding the entourage to notify medical personnel to change dressings or stop to infuse, with backflow of blood that prevents the patient or the phenomenon that air admission patient's blood occurs, medicinal liquid is imported in patient's the body as much as possible, had simple in structure, easy to operate, advantages such as result of use is good.
Claims (2)
1. safe infusion alarm, comprise housing, liquid sensor, motor-operated horn, control circuit board, battery and connect lead, motor-operated horn, control circuit board and battery are installed in the housing, it is characterized in that liquid sensor is connected with control circuit board through connecting lead, control circuit board electrically connects with battery and motor-operated horn respectively.
2. a kind of safe infusion alarm according to claim 1 is characterized in that liquid sensor is located on the connecting band, and the both ends of connecting band are provided with velcro respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020538786XU CN201823117U (en) | 2010-09-23 | 2010-09-23 | Safety infusion alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020538786XU CN201823117U (en) | 2010-09-23 | 2010-09-23 | Safety infusion alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201823117U true CN201823117U (en) | 2011-05-11 |
Family
ID=43961680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020538786XU Expired - Fee Related CN201823117U (en) | 2010-09-23 | 2010-09-23 | Safety infusion alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201823117U (en) |
-
2010
- 2010-09-23 CN CN201020538786XU patent/CN201823117U/en not_active Expired - Fee Related
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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: 20110511 Termination date: 20110923 |