CN202459596U - Alarming device for transfusion - Google Patents
Alarming device for transfusion Download PDFInfo
- Publication number
- CN202459596U CN202459596U CN2012201021463U CN201220102146U CN202459596U CN 202459596 U CN202459596 U CN 202459596U CN 2012201021463 U CN2012201021463 U CN 2012201021463U CN 201220102146 U CN201220102146 U CN 201220102146U CN 202459596 U CN202459596 U CN 202459596U
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- CN
- China
- Prior art keywords
- spring
- transfusion
- alarm device
- conducting strip
- 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
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Abstract
The utility model belongs to the field of medical instruments and particularly relates to an alarming device for transfusion. The alarming device comprises a spring balance body; a scale groove is formed in the middle of the spring balance body in a longitudinal direction; a spring clasp is arranged in the scale groove and comprises a spring and a clasp; the upper end of the spring is connected to the spring balance body, and the lower end of the spring is connected with the clasp; the connection part of the spring and the clasp is provided with a first electric conduction slice; one side of the scale groove is provided with a guide groove which is parallel to the scale groove; a second electric conduction slice which can slide up and down is arranged in the guide groove; and the first and second electric conduction slices are connected with an alarm device. The alarming device can give an alarm before the conveying of liquid in a transfusion bottle or a transfusion bag is finished to remind an overseer of noticing nursing staff to perform treatment, and is convenient and practical.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of transfusion and uses alarm device.
Background technology
At present, the medical infusion therapeutic process is mainly by artificial monitoring, and the liquid in the infusion vessels such as infusion bottle or transfusion bag is soon carried when finishing, and notifies medical personnel to handle by the observer.Yet, if the observer is because of fatigue doze or absent minded, fail in time liquid carry finish before, the prompting medical personnel change infusion bottle or transfusion bag, are easy to delay patient's treatment, urgent patient's life when serious.
The utility model content
The utility model provides a kind of transfusion and use alarm device, can be in infusion bottle or transfusion bag liquid carry and send warning before finishing, remind the observer to notify medical personnel to handle, convenient and practical.
To achieve these goals, the technical scheme of this utility model employing is:
Alarm device is used in transfusion; Comprise a spring scale body, spring scale body middle part vertically is provided with a scale groove, is provided with snap clasp in the scale groove; Said snap clasp comprises spring and drag hook; The spring upper end is connected on the spring scale body, and the bottom links to each other with drag hook, and spring and drag hook junction are provided with first conducting strip; Scale groove one side is provided with gathering sill in parallel, and gathering sill inside is provided with second conducting strip that can slide up and down; First conducting strip and second conducting strip are connected with alarm device.
As the advantageous embodiment of this utility model, said alarm device comprises an alarm and the set of cells that is connected with alarm.
As the advantageous embodiment of this utility model, said drag hook below is hung with infusion bottle or transfusion bag.
The utility model has the advantages that:
This utility model utilizes the spring scale principle of stretching; Through transfusion with the contact between first conducting strip in the alarm device and second conducting strip/separate; The alarm condition of control alarm; And then before the liquid conveying finishes in infusion bottle or transfusion bag, in time remind the observer to notify medical personnel to handle, convenient and practical; Transfusion can be reused with alarm device, is applicable to the infusion bottle or the transfusion bag of all size, and cost is low.
Below in conjunction with the accompanying drawing and the specific embodiment this utility model is described further:
Description of drawings
Fig. 1 infuses in this utility model with the structural representation of alarm device;
Wherein, 1-spring scale body, 2-scale groove, 30-spring, 31-drag hook, 4-gathering sill, 50-first conducting strip, 51-second conducting strip, 6-alarm device.
The specific embodiment
In conjunction with shown in Figure 1, alarm device is used in transfusion, comprises a spring scale body 1; Spring scale body 1 middle part vertically is provided with a scale groove 2; Be provided with snap clasp in the scale groove 2, said snap clasp comprises spring 30 and drag hook 31, and spring 30 upper ends are connected on the spring scale body 1; The bottom links to each other with drag hook 31, and spring 30 is provided with first conducting strip 50 with drag hook 31 junctions; Scale groove 2 one sides are provided with gathering sill in parallel 4, and gathering sill 4 inside are provided with second conducting strip 51 that can slide up and down; First conducting strip 50 and second conducting strip 51 are connected with alarm device 6.
Said alarm device 6 comprises an alarm and the set of cells that is connected with alarm.
Its operation principle is following:
When the suspension of drag hook below did not contain the empty infusion bottle of medicinal liquid, first conducting strip that is arranged on spring and drag hook junction rested on A scale place in the scale groove, and medical personnel can slide into the A scale with second conducting strip that is positioned at gathering sill inside in advance and sentence upper/lower positions; When in the above-mentioned like this medicinal liquid bottle medicinal liquid being housed; The first conducting strip position can be reduced with amount of liquid medicine and risen, treat medicinal liquid carry finish before, first conducting strip contacts with second conducting strip; At this moment; Alarm device place warning circuit forms the closed-loop path, and alarm sends chimes of doom, and the prompting observer notifies medical personnel to handle.
Certainly, above-mentioned explanation is not to be the restriction to this utility model, this utility model also be not limited in above-mentioned for example, the variation that the technical staff in present technique field is made in the essential scope of this utility model also should belong to the protection domain of this utility model.
Claims (3)
1. alarm device is used in transfusion; Comprise a spring scale body, spring scale body middle part vertically is provided with a scale groove, is provided with snap clasp in the scale groove; It is characterized in that: said snap clasp comprises spring and drag hook; The spring upper end is connected on the spring scale body, and the bottom links to each other with drag hook, and spring and drag hook junction are provided with first conducting strip; Scale groove one side is provided with gathering sill in parallel, and gathering sill inside is provided with second conducting strip that can slide up and down; First conducting strip and second conducting strip are connected with alarm device.
2. alarm device is used in transfusion according to claim 1, it is characterized in that: said alarm device comprises an alarm and the set of cells that is connected with alarm.
3. alarm device is used in transfusion according to claim 1 and 2, it is characterized in that: said drag hook below is hung with infusion bottle or transfusion bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201021463U CN202459596U (en) | 2012-03-19 | 2012-03-19 | Alarming device for transfusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201021463U CN202459596U (en) | 2012-03-19 | 2012-03-19 | Alarming device for transfusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202459596U true CN202459596U (en) | 2012-10-03 |
Family
ID=46907800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201021463U Expired - Fee Related CN202459596U (en) | 2012-03-19 | 2012-03-19 | Alarming device for transfusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202459596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236474A (en) * | 2016-08-23 | 2016-12-21 | 蒋安为 | A kind of Medical handcart |
-
2012
- 2012-03-19 CN CN2012201021463U patent/CN202459596U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236474A (en) * | 2016-08-23 | 2016-12-21 | 蒋安为 | A kind of Medical handcart |
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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: 20121003 Termination date: 20130319 |