CN201692435U - Syringe without residual liquid medicine - Google Patents
Syringe without residual liquid medicine Download PDFInfo
- Publication number
- CN201692435U CN201692435U CN2010202319790U CN201020231979U CN201692435U CN 201692435 U CN201692435 U CN 201692435U CN 2010202319790 U CN2010202319790 U CN 2010202319790U CN 201020231979 U CN201020231979 U CN 201020231979U CN 201692435 U CN201692435 U CN 201692435U
- Authority
- CN
- China
- Prior art keywords
- syringe
- liquid medicine
- utility
- model
- needle
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 9
- 239000003814 drug Substances 0.000 title abstract description 4
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 239000010808 liquid waste Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a syringe without residual liquid medicine, which belongs to the technical field of medical appliances. The technical scheme of the utility model is as follows: the syringe comprises a needle, a needle tube, a piston and a stylet, and is characterized in that a fine core is arranged in the stylet, and the tail end of the fine core is provided with a push handle. The structure of the syringe is simple, the waste of liquid medicine can be prevented when a patient takes injection, and the difficulty of work is reduced for medical workers.
Description
Technical field: this utility model belongs to the medical instruments technical field, is the residual syringe of a kind of no medicinal liquid specifically.
Background technology: at present, employed clinically syringe mainly is made of syringe needle, needle tubing, piston and nook closing member, and this syringe is when injecting to patient, and syringe needle and root thereof are understood residual big medicine amount liquid, thereby cause liquid waste, increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of residual syringe of no medicinal liquid that can avoid liquid waste when injecting to patient.
The technical solution of the utility model is: comprise syringe needle, needle tubing, piston and nook closing member, it is characterized in that being provided with thin core in nook closing member, thin core end is provided with handle.
The beneficial effects of the utility model are: this utility model is simple in structure, can avoid liquid waste when injecting to patient, has alleviated medical worker's work difficulty.
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, nook closing member, 5, thin core, 6, handle.
The specific embodiment: comprise syringe needle 1, needle tubing 2, piston 3 and nook closing member 4, it is characterized in that being provided with thin core 5 in nook closing member 4, thin core 5 ends are provided with handle 6.When injecting to patient, nook closing member 4 is pressed pressuring press handle 6 after being pushed into needle tubing 2 front ends, and the medicinal liquid that thin core 5 is released in the syringe needle 1 gets final product.
Claims (1)
1. do not have the residual syringe of medicinal liquid, comprise syringe needle (1), needle tubing (2), piston (3) and nook closing member (4), it is characterized in that: be provided with thin core (5) in nook closing member (4), thin core (5) end is provided with handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202319790U CN201692435U (en) | 2010-06-04 | 2010-06-04 | Syringe without residual liquid medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202319790U CN201692435U (en) | 2010-06-04 | 2010-06-04 | Syringe without residual liquid medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201692435U true CN201692435U (en) | 2011-01-05 |
Family
ID=43393678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202319790U Expired - Fee Related CN201692435U (en) | 2010-06-04 | 2010-06-04 | Syringe without residual liquid medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201692435U (en) |
-
2010
- 2010-06-04 CN CN2010202319790U patent/CN201692435U/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: 20110105 Termination date: 20110604 |