CN201244262Y - Self-destruction syringe - Google Patents
Self-destruction syringe Download PDFInfo
- Publication number
- CN201244262Y CN201244262Y CNU2008201341427U CN200820134142U CN201244262Y CN 201244262 Y CN201244262 Y CN 201244262Y CN U2008201341427 U CNU2008201341427 U CN U2008201341427U CN 200820134142 U CN200820134142 U CN 200820134142U CN 201244262 Y CN201244262 Y CN 201244262Y
- Authority
- CN
- China
- Prior art keywords
- piston
- needle
- self
- utility
- 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
- 201000010099 disease Diseases 0.000 abstract description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010255 intramuscular injection Methods 0.000 description 1
- 239000007927 intramuscular injection Substances 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Self-destruction syringe belongs to medical appliances technical field. The technical scheme of the utility model is that: comprises a needle head, a needle tube, a piston and a piston push rod, and is characterized in that a sealing film is fixedly arranged at the front part of the needle tube, and a prismatic needle is arranged on the piston. The utility model discloses simple structure finishes the back injecting for patient, can avoid being recycled, has avoided the propagation of disease, has ensured patient's health.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of self-destruction syringe specifically.
Background technology: intramuscular injection is to treat disease a kind of method commonly used clinically, the nursing staff is after finishing to patient injection, mostly syringe is thrown away in garbage can, handle together with medical waste, syringe still is in serviceable condition, like this, just be easy to be utilized once more, thus danger side of body patient's health.
Summary of the invention: the purpose of this utility model provides a kind of after finishing to patient injection, can avoid the self-destruction syringe that is utilized once more.
The technical solution of the utility model is: comprise syringe needle, needle tubing, piston and piston push rod, it is characterized in that being fixed with diaphragm seal in the needle tubing front portion that piston is provided with the prismatic pin.
The beneficial effects of the utility model are: this utility model is simple in structure, after finishing to patient injection, can avoid being utilized once more, has avoided transmission of disease, has guaranteed patient's health.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, syringe needle, 2, needle tubing, 3, piston, 4, piston push rod, 5, diaphragm seal, 6, the prismatic pin.
The specific embodiment: comprise syringe needle 1, needle tubing 2, piston 3 and piston push rod 4, it is characterized in that being fixed with diaphragm seal 5 that piston 3 is provided with prismatic pin 6 in needle tubing 2 front portions.After finishing to patient injection, prismatic pin 6 punctures diaphragm seal 5 and gets final product.
Claims (1)
1, self-destruction syringe comprises syringe needle (1), needle tubing (2), piston (3) and piston push rod (4), it is characterized in that: be fixed with diaphragm seal (5) in needle tubing (2) front portion, piston (3) is provided with prismatic pin (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201341427U CN201244262Y (en) | 2008-09-07 | 2008-09-07 | Self-destruction syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201341427U CN201244262Y (en) | 2008-09-07 | 2008-09-07 | Self-destruction syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201244262Y true CN201244262Y (en) | 2009-05-27 |
Family
ID=40728079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201341427U Expired - Fee Related CN201244262Y (en) | 2008-09-07 | 2008-09-07 | Self-destruction syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201244262Y (en) |
-
2008
- 2008-09-07 CN CNU2008201341427U patent/CN201244262Y/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: 20090527 |