CN201871065U - Anti-drop syringe - Google Patents
Anti-drop syringe Download PDFInfo
- Publication number
- CN201871065U CN201871065U CN2010206576820U CN201020657682U CN201871065U CN 201871065 U CN201871065 U CN 201871065U CN 2010206576820 U CN2010206576820 U CN 2010206576820U CN 201020657682 U CN201020657682 U CN 201020657682U CN 201871065 U CN201871065 U CN 201871065U
- Authority
- CN
- China
- Prior art keywords
- syringe
- needle
- elasticity arm
- elastic arm
- hook
- 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 an anti-drop syringe, which belongs to the technical field of medical instruments and has the technical scheme that the syringe comprises a needle head, a needle tube, a piston and a needle core. The syringe is characterized in that the root part of the needle tube is provided with an elastic arm, the front section of the elastic arm is provided with a hook, the backside of the elastic arm is provided with a trigger, and the root part of the needle head is provided with a baffle. The syringe has a simple structure, can avoid the separation of the needle head and the needle tube when being used for transfusing a patient, and reduces the working difficulty of medical personnel.
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, syringe needle and needle tubing are isolating, and syringe needle is easy to come off and is retained in the injection site when injecting to patient like this, has increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of syringe needle and isolating anticreep syringe of needle tubing can avoided 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 elasticity arm at the needle tubing root that the elasticity arm leading portion is provided with hook, the elasticity arm back side is provided with trigger piece, and the syringe needle root is provided with baffle plate.
The beneficial effects of the utility model are: this utility model is simple in structure, can avoid syringe needle to separate with needle tubing 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, elasticity arm, 6, hook, 7, trigger piece, 8, baffle plate.
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 elasticity arm 5 at needle tubing 2 roots that elasticity arm 5 leading portions are provided with hook 6, elasticity arm 5 back sides are provided with trigger piece 7, and syringe needle 1 root is provided with baffle plate 8.When injecting to patient, hook 6 hangs over fixed needle 1 on the baffle plate 8, takes off syringe needle 1 as need, pulls trigger piece 7, starts elasticity arm 5, disconnects hook 6 and gets final product with being connected of baffle plate 8.
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 elasticity arm (5) at needle tubing (2) root, elasticity arm (5) leading portion is provided with hook (6), elasticity arm (5) back side is provided with trigger piece (7), and syringe needle (1) root is provided with baffle plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206576820U CN201871065U (en) | 2010-12-03 | 2010-12-03 | Anti-drop syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206576820U CN201871065U (en) | 2010-12-03 | 2010-12-03 | Anti-drop syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201871065U true CN201871065U (en) | 2011-06-22 |
Family
ID=44159000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206576820U Expired - Fee Related CN201871065U (en) | 2010-12-03 | 2010-12-03 | Anti-drop syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201871065U (en) |
-
2010
- 2010-12-03 CN CN2010206576820U patent/CN201871065U/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: 20110622 Termination date: 20111203 |