CN204121531U - A kind of infusion alarm - Google Patents
A kind of infusion alarm Download PDFInfo
- Publication number
- CN204121531U CN204121531U CN201420604122.7U CN201420604122U CN204121531U CN 204121531 U CN204121531 U CN 204121531U CN 201420604122 U CN201420604122 U CN 201420604122U CN 204121531 U CN204121531 U CN 204121531U
- Authority
- CN
- China
- Prior art keywords
- alarm
- level probe
- infusion
- spring scale
- scale
- 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
Abstract
The utility model discloses a kind of infusion alarm, its special character is: comprise spring scale and level probe; Described spring scale has the lower draw-bar of upper hook and extension infusion bottle, spring scale is provided with gauge tap, dial plate and alarm, and below described dial plate, centre position is provided with movable pointer, and dial scale start position is provided with alarm contact; Described level probe inserts in infusion bottle mouth, and this level probe is electrically connected with the alarm on spring scale; Described spring scale is electrically connected with supply unit by wire with level probe.This utility model can send the signal of having infused for twice by spring scale and level probe, guarantees safe infusion.
Description
Technical field
This utility model belongs to field of medical products, particularly a kind of infusion alarm.
Background technology
When patient is at hospital transfusion, usually need nurse or household's nurse.When liquid is totally lost, if no one's nurse, very large trouble can be brought even dangerous to patient.If can there be a kind of infusion alarm, when transfusion drips off, can send warning immediately, prompting ward pulls out tube for transfusion very soon, just greatly can reduce the burden of patient and those who accompany the bed, reduces the generation of malpractice.
Utility model content
This utility model, in order to make up the defect of prior art, provides a kind of convenient and safe infusion alarm.
This utility model is achieved by the following technical solution:
A kind of infusion alarm, its special character is: comprise spring scale and level probe; Described spring scale has the lower draw-bar of upper hook and extension infusion bottle, spring scale is provided with gauge tap, dial plate and alarm, and below described dial plate, centre position is provided with movable pointer, and dial scale start position is provided with alarm contact; Described level probe inserts in infusion bottle mouth, and this level probe is electrically connected with the alarm on spring scale; Described spring scale is electrically connected with supply unit by wire with level probe.
Infusion alarm of the present utility model, the maximum scale value of described dial plate is 0.5 ~ 1.5kg.
Infusion alarm of the present utility model, described alarm contact place scale value is 0.05 ~ 0.3kg.
Infusion alarm of the present utility model, power acquisition AAA battery.
The beneficial effects of the utility model are: sounded the alarm by spring scale and level probe two aspect, guarantee to remind patient infusion to complete, avoid people because of negligence, observe the malpractice caused not in time, decrease the burden of patient and those who accompany the bed, provide convenience to the life of people, and structure is simple, with low cost, be easy to promote.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Fig. 1 is the structural representation of this utility model infusion alarm.
In figure, link up with on 1,2 spring scales, 3 gauge taps, 4 pointers, 5 lower draw-bars, 6 alarm contacts, 7 dial plates, 8 sirens, 9 level probes.
Detailed description of the invention
Infusion alarm shown in figure, comprises spring scale 2 and level probe 9; Described spring scale 2 has the lower draw-bar 5 of upper hook 1 and extension infusion bottle, spring scale 2 is provided with gauge tap 3, dial plate 7 and alarm 8, and below described dial plate 7, centre position is provided with movable pointer 4, and dial plate 7 scale start position is provided with alarm contact 6; Described level probe 9 inserts in infusion bottle mouth, and this level probe 9 is electrically connected with the alarm 8 on spring scale 2; Described spring scale 2 is electrically connected with supply unit by wire with level probe 9.
The maximum scale value of dial plate 7 is 0.6kg.Described alarm contact 6 place scale value is 0.1kg.Power acquisition AAA battery.
This infusion alarm, first hangs in height upper hook 1 during use, and then hang on lower draw-bar 5 by the glass infusion bottle of 500ml, pointer 4 just can point to 0.51kg; Open gauge tap 3, along with the minimizing of liquid in infusion bottle, pointer 4 slowly turns left, when the liquid in infusion bottle consumes clean soon, pointer 4 points to 0.1kg, and now pointer 4 has just touched alarm contact 6, just sounds the alarm in siren 8, patient and nurse is reminded to infuse fast, when the liquid in infusion bottle continues to reduce, level probe 9 exposes liquid level, senses liquid level, siren second time gives the alarm, and reminds client need pull out syringe needle or change infusion bottle.
Claims (4)
1. an infusion alarm, is characterized in that: comprise spring scale (2) and level probe (9); Described spring scale (2) there is the lower draw-bar (5) of upper hook (1) and extension infusion bottle, spring scale (2) is provided with gauge tap (3), dial plate (7) and alarm (8), centre position, described dial plate (7) below is provided with movable pointer (4), and dial plate (7) scale start position is provided with alarm contact (6); Described level probe (9) inserts in infusion bottle mouth, and this level probe (9) is electrically connected with the alarm (8) on spring scale (2); Described spring scale (2) is electrically connected with supply unit by wire with level probe (9).
2. infusion alarm according to claim 1, is characterized in that: the maximum scale value of described dial plate (7) is 0.5 ~ 1.5kg.
3. infusion alarm according to claim 1, is characterized in that: described alarm contact (6) place scale value is 0.05 ~ 0.3kg.
4. infusion alarm according to claim 1, is characterized in that: power acquisition AAA battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604122.7U CN204121531U (en) | 2014-10-20 | 2014-10-20 | A kind of infusion alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604122.7U CN204121531U (en) | 2014-10-20 | 2014-10-20 | A kind of infusion alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204121531U true CN204121531U (en) | 2015-01-28 |
Family
ID=52377922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420604122.7U Expired - Fee Related CN204121531U (en) | 2014-10-20 | 2014-10-20 | A kind of infusion alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204121531U (en) |
-
2014
- 2014-10-20 CN CN201420604122.7U patent/CN204121531U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20151020 |
|
| EXPY | Termination of patent right or utility model |