CN202289069U - Infusion alarm - Google Patents
Infusion alarm Download PDFInfo
- Publication number
- CN202289069U CN202289069U CN2011203451955U CN201120345195U CN202289069U CN 202289069 U CN202289069 U CN 202289069U CN 2011203451955 U CN2011203451955 U CN 2011203451955U CN 201120345195 U CN201120345195 U CN 201120345195U CN 202289069 U CN202289069 U CN 202289069U
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- CN
- China
- Prior art keywords
- infusion
- trigger switch
- tube
- infusion alarm
- consistent
- 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 discloses an infusion alarm, and belongs to a medical device. In the infusion of a user, the completion of the infusion can be prompted to the user. The infusion alarm comprises a tube body. The internal diameter of the upper end of the tube body is consistent with the external diameter of a drip tube of an infusion set, and the internal diameter of the lower end of the tube body is consistent with the external diameter of an infusion tube. The infusion alarm is characterized in that: a sensor is arranged at the lower end of the tube body; and an inductive trigger switch is arranged in the sensor, and is connected with a buzzer through a trigger switch circuit line. According to the infusion alarm, voice and music signals can be emitted when no liquid flows in the tube to prompt the user that the infusion is completed and a syringe needle is required to be withdrawn, so that dangers are avoided.
Description
Technical field
This utility model relates to a kind of medical supplies, specifically a kind of infusion alarm.
Background technology
Often will infuse when people are sick, under the situation of the unmanned nurse of patient, sometimes can infusing finishes does not in time pull up syringe needle and causes the situation of air admission to blood vessel, patient body is produced endanger.
The utility model content
The purpose of this utility model is to provide a kind of infusion alarm, and this infusion alarm can be sensed the mobility status of liquid, and reminds people can give the alarm after tube for transfusion is empty.
The technical scheme that its technical problem of this utility model solution is taked is: a kind of infusion alarm; Comprise body, the internal diameter of described body upper end is consistent with transfusion device dropper external diameter, and the internal diameter of described body lower end is consistent with the external diameter of tube for transfusion; It is characterized in that; The lower end of described body is provided with pick off, is provided with the induction trigger switch in the described pick off, and described induction trigger switch connects a buzzer through the trigger switch circuitry lines.
The beneficial effect of this utility model is: can in pipe, no liquid send the speech music signal when flowing through, the reminds people transfusion finishes to pull out syringe needle, thereby avoids dangerous generation.
Description of drawings
Fig. 1 is the structural representation of this utility model.
Among the figure: 1 transfusion device dropper, 2 tube for transfusions, 3 bodys, 4 pick offs, 5 induction trigger switches, 6 buzzers, 7 trigger switch circuitry lines.
The specific embodiment
As shown in Figure 1.A kind of infusion alarm comprises body 3, and the material of described body 3 is PP; The internal diameter of described body 3 upper ends is consistent with transfusion device dropper 1 external diameter; The internal diameter of described body 3 lower ends is consistent with the external diameter of tube for transfusion 2, and described body 3 can be enclosed within on the transfusion device dropper 1 closely, and described body 3 lower ends are provided with pick off 4; Be provided with induction trigger switch 5 in the described pick off 4; Described induction trigger switch 5 connects a buzzer 6 through trigger switch circuitry lines 7, and on-off circuit line 7 inputs are sent out in the outfan contact of described pick off 4, and trigger switch circuitry lines 7 outfans are connected with buzzer 6 circuit input ends.
In the time of patient infusion; Under the situation of unmanned nurse, this infusion alarm is installed on the transfusion device, when liquid has flowed in dropper; Pick off 4 triggers induction trigger switch 5; Buzzer 6 begins to send alarm sound, thereby the reminds people transfusion finishes, thereby has avoided dangerous generation.
Claims (1)
1. infusion alarm; Comprise body, the internal diameter of described body upper end is consistent with transfusion device dropper external diameter, and the internal diameter of described body lower end is consistent with the external diameter of tube for transfusion; It is characterized in that; The lower end of described body is provided with pick off, is provided with the induction trigger switch in the described pick off, and described induction trigger switch connects a buzzer through the trigger switch circuitry lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203451955U CN202289069U (en) | 2011-09-15 | 2011-09-15 | Infusion alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203451955U CN202289069U (en) | 2011-09-15 | 2011-09-15 | Infusion alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202289069U true CN202289069U (en) | 2012-07-04 |
Family
ID=46358061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203451955U Expired - Fee Related CN202289069U (en) | 2011-09-15 | 2011-09-15 | Infusion alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202289069U (en) |
-
2011
- 2011-09-15 CN CN2011203451955U patent/CN202289069U/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: 20120704 Termination date: 20120915 |