CN201752520U - Anti-dropping syringe - Google Patents
Anti-dropping syringe Download PDFInfo
- Publication number
- CN201752520U CN201752520U CN201020264804XU CN201020264804U CN201752520U CN 201752520 U CN201752520 U CN 201752520U CN 201020264804X U CN201020264804X U CN 201020264804XU CN 201020264804 U CN201020264804 U CN 201020264804U CN 201752520 U CN201752520 U CN 201752520U
- Authority
- CN
- China
- Prior art keywords
- needle
- syringe
- root
- dropping
- dropping syringe
- 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 anti-dropping syringe which belongs to the technical field of medical instruments and adopts the technical scheme that the anti-dropping syringe comprises a needle head, a needle tube, a piston and a needle core and is characterized in that the front section of the needle tube is provided with a hanging ring; the root of the needle head is provided with a stayguy; a hook is arranged on the stayguy; and the root of the needle tube is provided with an elastic clip. The anti-dropping syringe has the advantages that the structure is simple, the needle head is prevented from dropping off during the injection of the patient, and the working difficulty of the medical personnel is reduced.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of anticreep syringe specifically.
Background technology: at present, employed clinically syringe mainly is made of syringe needle, needle tubing, piston and nook closing member, and the convergence part of this syringe needle and needle tubing is also insecure, when injecting to patient, syringe needle comes off easily, has increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of anticreep syringe that can avoid syringe needle to come off 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 link at the needle tubing leading portion that the syringe needle root is provided with backguy, backguy is provided with hook, and the needle tubing root is provided with the elastic force folder.
The beneficial effects of the utility model are: this utility model is simple in structure, can avoid syringe needle to come off 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, link, 6, backguy, 7, hook, 8, the elastic force folder.
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 link 5 at needle tubing 2 leading portions that syringe needle 1 root is provided with backguy 6, backguy 6 is provided with hook 7, and needle tubing 2 roots are provided with elastic force folder 8.When injecting to patient, will link up with 7 and hang on the link 5, elastic force folder 8 is by getting final product at syringe needle 1 root fixed needle 1.
Claims (1)
1. anticreep syringe, comprise syringe needle (1), needle tubing (2), piston (3) and nook closing member (4), it is characterized in that: be provided with link (5) at needle tubing (2) leading portion, syringe needle (1) root is provided with backguy (6), backguy (6) is provided with hook (7), and needle tubing (2) root is provided with elastic force folder (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020264804XU CN201752520U (en) | 2010-07-07 | 2010-07-07 | Anti-dropping syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020264804XU CN201752520U (en) | 2010-07-07 | 2010-07-07 | Anti-dropping syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201752520U true CN201752520U (en) | 2011-03-02 |
Family
ID=43620252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020264804XU Expired - Fee Related CN201752520U (en) | 2010-07-07 | 2010-07-07 | Anti-dropping syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201752520U (en) |
-
2010
- 2010-07-07 CN CN201020264804XU patent/CN201752520U/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: 20110302 Termination date: 20130707 |