CN201701580U - Improved infusion apparatus - Google Patents
Improved infusion apparatus Download PDFInfo
- Publication number
- CN201701580U CN201701580U CN2010201621711U CN201020162171U CN201701580U CN 201701580 U CN201701580 U CN 201701580U CN 2010201621711 U CN2010201621711 U CN 2010201621711U CN 201020162171 U CN201020162171 U CN 201020162171U CN 201701580 U CN201701580 U CN 201701580U
- Authority
- CN
- China
- Prior art keywords
- murphy
- dropper
- infusion apparatus
- model
- nipple
- 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 improved infusion apparatus, which belongs to the field of medical apparatuses, and is improved on the traditional infusion apparatus. The improved infusion apparatus mainly comprises a plug, a cylinder body, a needle and a Murphy's dropper, and is characterized in that a nipple-shaped float is arranged in the Murphy's dropper. When in infusion, the nipple-shaped float in the Murphy's dropper always floats on the liquid; if the liquid cannot be replaced in time, the float drops along with the continuous decrease of liquid level, and the nipple-shaped float can completely seal the pipe opening of the lower edge of the interior of the Murphy's dropper, thereby preventing the air from entering, and avoiding generating medical accidents; in addition, the utility model has the advantages of simple structure, good use effect and the like.
Description
Technical field
This utility model belongs to medical instruments field, specifically a kind of modified model transfusion device.
Background technology
At present, the transfusion device that hospital uses, when transfusion, it is untimely to change liquid sometimes, enters easily not that Fei Shi drips air in the kettle, if in the air admission human body, can form air embolism, causes serious malpractice.
Summary of the invention
In order to overcome the problem of above-mentioned existence, this utility model provides a kind of modified model transfusion device, and it is simple in structure, and result of use is good, can avoid the generation of malpractice effectively.
The technical solution of the utility model is achieved in that it is improved on the basis of existing transfusion device, mainly comprises plug, body, syringe needle, Fei Shi does not drip kettle, is characterized in: drip at Fei Shi not that to be provided with mamillary in the kettle cursory.
The beneficial effects of the utility model are: when transfusion, it is cursory that Fei Shi does not drip the interior mamillary of kettle, it swims in above the liquid all the time, if just in case the untimely situation of liquid has taken place to change, it just along with the continuous minimizing of liquid to going down, the cursory mouth of pipe complete closed that can drip Fei Shi not bottom in the kettle of mamillary, so just stopped entering of air, avoided the generation of malpractice, and have simple in structure, advantage such as result of use is good.
Description of drawings
Below in conjunction with accompanying drawing this utility model is done and to be described in further detail.
Figure is a structural representation of the present utility model.
Among the figure 1, plug, 2, body, 3, syringe needle, 4, Fei Shi does not drip kettle, 5, mamillary is cursory.
The specific embodiment
As shown in the figure, this utility model is improved on the basis of existing transfusion device, and the raw material of employing and processing and fabricating method are basic identical, and plug 1, body 2 and syringe needle 3 are prior art, drips at Fei Shi not to be provided with mamillary cursory 5 in the kettle 4.
Claims (1)
1. modified model transfusion device is characterized in that: drip at Fei Shi not that to be provided with mamillary in the kettle cursory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201621711U CN201701580U (en) | 2010-04-15 | 2010-04-15 | Improved infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201621711U CN201701580U (en) | 2010-04-15 | 2010-04-15 | Improved infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201701580U true CN201701580U (en) | 2011-01-12 |
Family
ID=43438724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201621711U Expired - Fee Related CN201701580U (en) | 2010-04-15 | 2010-04-15 | Improved infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201701580U (en) |
-
2010
- 2010-04-15 CN CN2010201621711U patent/CN201701580U/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: 20110112 Termination date: 20110415 |