CN201105055Y - Novel transfusion needle head - Google Patents
Novel transfusion needle head Download PDFInfo
- Publication number
- CN201105055Y CN201105055Y CNU2007201766899U CN200720176689U CN201105055Y CN 201105055 Y CN201105055 Y CN 201105055Y CN U2007201766899 U CNU2007201766899 U CN U2007201766899U CN 200720176689 U CN200720176689 U CN 200720176689U CN 201105055 Y CN201105055 Y CN 201105055Y
- Authority
- CN
- China
- Prior art keywords
- hand head
- puncture needle
- head
- needle
- needle head
- 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 relates to a new infusion needle head, belonging to the technical field of the medical service appliance, comprising a perfusion tube and a puncture needle, which is characterized in that a rubber band sleeve is fixedly arranged at the eight cm position above the puncture needle. The new infusion needle head has the advantages of simple structure and convenient use, fixing the puncture needle on the head part of the children, avoiding the pain of the children caused by the shift of the puncture needle, and reducing the labor input of the medical staffs.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of new infusion needle specifically.
Background technology: venous transfusion is the important measures of treatment disease, and clinical practice is very general.During transfusion, hang upside down the infusion bottle of administration, use syringe needle to insert mouth of infusion bottle, medicinal liquid enters tube for transfusion by pin hole, in order to guarantee the pressure differential of infusion bottle, also need be connected with a muffler on the needle stand.This mode has not only increased the transfusion cost, and the air that enters infusion bottle need pass through medicinal liquid, medicinal liquid is produced pollute, and is unfavorable for patient's treatment.
Summary of the invention: the purpose of this utility model provides and a kind ofly can reduce the transfusion cost, and return-air can not produce the new infusion needle of polluting to medicinal liquid.
The technical solution of the utility model is: comprise hour hand head and needle stand, it is characterized in that being provided with a minute hand head in a side of hour hand head, be provided with an air inlet in the lower end of minute hand head near the needle stand place.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to use, owing to no longer need muffler, so reduced the transfusion cost, the air admission infusion bottle no longer needs through medicinal liquid during transfusion, does not pollute so can not produce medicinal liquid, helps patient's treatment.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, the hour hand head, 2, needle stand, 3, the minute hand head, 4, air inlet.
The specific embodiment: comprise hour hand head 1 and needle stand 2, it is characterized in that being provided with a minute hand head 3, be provided with an air inlet 4 near needle stand 2 places in the lower end of minute hand head 3 in a side of hour hand head 1.During transfusion, minute hand head 3 and hour hand head 1 are inserted in the infusion bottle together, air enters the top of liquid level in the infusion bottle from air inlet 4, and does not need through medicinal liquid.
Claims (1)
1, new infusion needle comprises hour hand head (1) and needle stand (2), it is characterized in that: the side at hour hand head (1) is provided with a minute hand head (3), is provided with an air inlet (4) in the lower end of minute hand head (3) near the needle stand place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201766899U CN201105055Y (en) | 2007-09-05 | 2007-09-05 | Novel transfusion needle head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201766899U CN201105055Y (en) | 2007-09-05 | 2007-09-05 | Novel transfusion needle head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201105055Y true CN201105055Y (en) | 2008-08-27 |
Family
ID=39956839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201766899U Expired - Fee Related CN201105055Y (en) | 2007-09-05 | 2007-09-05 | Novel transfusion needle head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201105055Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991505A (en) * | 2017-12-21 | 2018-05-04 | 睿科仪器（厦门）有限公司 | A kind of auto spring puncture needle sampling structure |
-
2007
- 2007-09-05 CN CNU2007201766899U patent/CN201105055Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991505A (en) * | 2017-12-21 | 2018-05-04 | 睿科仪器（厦门）有限公司 | A kind of auto spring puncture needle sampling structure |
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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: 20080827 |