CN201120041Y - Disposal needle for remaining in vein with dust gauze - Google Patents
Disposal needle for remaining in vein with dust gauze Download PDFInfo
- Publication number
- CN201120041Y CN201120041Y CNU2007201592030U CN200720159203U CN201120041Y CN 201120041 Y CN201120041 Y CN 201120041Y CN U2007201592030 U CNU2007201592030 U CN U2007201592030U CN 200720159203 U CN200720159203 U CN 200720159203U CN 201120041 Y CN201120041 Y CN 201120041Y
- Authority
- CN
- China
- Prior art keywords
- filter
- utility
- drug
- tube body
- model
- 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
- 210000003462 vein Anatomy 0.000 title claims abstract description 7
- 239000000428 dust Substances 0.000 title 1
- 239000003814 drug Substances 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 229940079593 drug Drugs 0.000 abstract 1
- 238000001802 infusion Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a disposable vein remaining needle with a filter screen, which belongs to the technical field of medical devices, and is improved based on a primary disposable vein remaining needle. The utility model comprises a tube body, an infusion set connector, a drug-adding port, a filter, a clip and a needlepoint, and is characterized in that the filter is arranged on the tube body of the front end of the drug-adding port, and the filter and the tube body are fixedly connected. Because the filter is arranged on the front end of the tube body of the drug-adding port, iv bolus drug is filtered, thereby reducing transfusion particles entering into the body of a patient, precluding happening medical malpractices, and the utility model has the advantages of convenient operation, simple structure, and convenient operation and the like.
Description
Affiliated technical field
This utility model belongs to technical field of medical instruments, specifically a kind of band drainage screen disposable vein remaining needle.
Background technology
At present, the disposable use venous detaining needle of Ying Yonging is not provided with filter in its body clinically, in the process of injection liquid, is easy to the granulometric impurity in the medicinal liquid is entered in the patient vessel like this, very likely directly causes adverse consequences.
Summary of the invention
In order to overcome the problem of above-mentioned existence, this utility model provides a kind of band drainage screen disposable vein remaining needle, and it can filter the quiet medicine that pushes away, and has reduced transfusion particle and has entered in patient's body, has stopped or reduced the generation of malpractice.
The technical solution of the utility model is achieved in that it is improved on the basis of original disposable use venous detaining needle, comprise body, transfusion device connector, dosing mouth, filter, clip, syringe needle, be characterized in: dosing mouth front end body is provided with filter, and filter is fixedlyed connected with body.
The beneficial effects of the utility model are: because chemical feed pipe front end body is provided with filter, it can filter the quiet medicine that pushes away, and has reduced transfusion particle and has entered in patient's body, stopped or reduced the generation of malpractice, and have easy to usely, simple in structure, be convenient to advantages such as operation.
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. body, 2. transfusion device connector, 3. dosing mouth, 4. filter, 5. clip, 6. syringe needle.
The specific embodiment
As shown in the figure, this utility model is improved on the basis of original disposable use venous detaining needle, the material of processing and fabricating is with original identical, its body 1 is fixedlyed connected with transfusion device connector 2, be provided with dosing mouth 3 near the transfusion device connector 2 for being fixedly linked, dosing mouth 3 front end bodys are provided with filter 4, and filter 4 is fixedlyed connected with body 1, be provided with syringe needle 6 on body 1 top, its body 1 middle and lower part is provided with clip 5.When processing and fabricating, adopt disposable production and processing technology to finish.
Claims (1)
1, a kind of band drainage screen disposable vein remaining needle, it is characterized in that: dosing mouth front end body is provided with filter, and filter is fixedlyed connected with body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201592030U CN201120041Y (en) | 2007-12-16 | 2007-12-16 | Disposal needle for remaining in vein with dust gauze |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201592030U CN201120041Y (en) | 2007-12-16 | 2007-12-16 | Disposal needle for remaining in vein with dust gauze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201120041Y true CN201120041Y (en) | 2008-09-24 |
Family
ID=40007252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201592030U Expired - Fee Related CN201120041Y (en) | 2007-12-16 | 2007-12-16 | Disposal needle for remaining in vein with dust gauze |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201120041Y (en) |
-
2007
- 2007-12-16 CN CNU2007201592030U patent/CN201120041Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |