CN204815175U - Medical syringe - Google Patents
Medical syringe Download PDFInfo
- Publication number
- CN204815175U CN204815175U CN201520394730.4U CN201520394730U CN204815175U CN 204815175 U CN204815175 U CN 204815175U CN 201520394730 U CN201520394730 U CN 201520394730U CN 204815175 U CN204815175 U CN 204815175U
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- China
- Prior art keywords
- syringe
- handle
- medicine
- feeding tube
- drug
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- 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.)
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a medical syringe, including syringe body that has the drain pipe and the syringe needle seat that has the syringe needle, this internal installation piston of syringe, be connected with a push rod on the piston perpendicularly, the push rod connection pushes away the handle, push away the handle and be the rectangle form, set up the hole of lining up that hangs in the centre that pushes away the handle, the intercommunication has into pencil on the outer wall that a bottom allocation that is close to the syringe body was located, the top of advancing the pencil is equipped with an into medicine toper section of thick bamboo, advance the pencil and advance the common constitution of a medicine toper section of thick bamboo and advance the medicine device. The utility model discloses simple structure, through setting up the medicine device, can direct mixture can in the injection tube with injection with the medicine, the adoption has the handle that pushes away that hangs the hole and replaces the pushing handle of syringe in the past, can effectively avoid the hand push handle to the wearing and tearing of medical personnel finger, the security that has improved the syringe, and simple structure, convenient operation are swift, after using up the syringe, can pass its disinfection back with the rope and hang the hole, hang it.
Description
Technical field
This utility model relates to technical field of medical instrument, particularly relates to a kind of injector for medical purpose.
Background technology
Syringe is conventional medical apparatus, and common disposable syringe is made up of polypropylene transparent material.Syringe is made up of the foraminate syringe of front end band and the piston core bar that matches.Syringe is used for a small amount of liquid or its to be injected into region that other method cannot be close or locally extracts out from those.When core bar is extracted, liquid or gas suck from syringe front end aperture, liquid or gas are extruded when core bar pushes.Injection is called by this process of syringe and syringe needle extraction or injecting gas or liquid.Syringe of the prior art is without entering medicine device, and cannot add in syringe by medicine, this brings some inconvenience to injection process, and existing syringe is not easy to hang simultaneously.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of injector for medical purpose.
This utility model is achieved through the following technical solutions:
A kind of injector for medical purpose, comprise the syringe body with drain pipe and the needle holder with entry needle, in described syringe body, piston is installed, described piston is vertically connected with a push rod, described push rod connection pushes away handle, describedly push away the rectangular shape of handle, offer through suppending hole in the centre pushing away handle; The outer wall at the certain position place, bottom near syringe body is communicated with drug-feeding tube, and the top of described drug-feeding tube is provided with into medicine conically shaped, described drug-feeding tube with enter medicine conically shaped and jointly form into medicine device.
As optimal technical scheme of the present utility model, described suppending hole is circular hole, and the diameter of suppending hole is 0.75 times that pushes away handle length.
As optimal technical scheme of the present utility model, described in enter the larger diameter end of medicine conically shaped outwardly, reduced diameter section connect drug-feeding tube.
As optimal technical scheme of the present utility model, described drug-feeding tube is inclined tube.
Compared with prior art, the beneficial effects of the utility model are: this utility model structure is simple, by arranging into medicine device, medicine directly can be mixed in injection tube with injection; Adopt the pushing handle pushing away handle to replace syringe in the past with suppending hole, effectively can avoid the wearing and tearing that hand-pushing handle is pointed medical personnel, improve the safety of syringe, structure is simple, convenient to operation, after being finished syringe, pass suppending hole with rope after can being sterilized, hung up.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-syringe body; 2-needle holder; 3-piston; 4-push rod; 5-pushes away handle; 6-wearing layer; 7-drug-feeding tube; 8-enters medicine conically shaped; 9-entry needle.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of injector for medical purpose, comprise the syringe body 1 with drain pipe and the needle holder 2 with entry needle 9, in described syringe body 1, piston 3 is installed, described piston 3 is vertically connected with a push rod 4, described push rod 4 connects and pushes away handle 5, described in push away the rectangular shape of handle 5, offer through suppending hole 6 in the centre pushing away handle 5, described suppending hole 6 is circular hole, and the diameter of suppending hole 6 is 0.75 times that pushes away handle 5 length.Adopt the pushing handle pushing away handle to replace syringe in the past with suppending hole, effectively can avoid the wearing and tearing that hand-pushing handle is pointed medical personnel, improve the safety of syringe, structure is simple, convenient to operation, after being finished syringe, pass suppending hole with rope after can being sterilized, hung up.
The outer wall at the certain position place, bottom near syringe body 1 is communicated with drug-feeding tube 7, described drug-feeding tube 7 is inclined tube, the top of described drug-feeding tube 7 is provided with into medicine conically shaped 8, described drug-feeding tube 7 with enter medicine conically shaped 8 and jointly form into medicine device, described enter medicine conically shaped 8 larger diameter end outwardly, reduced diameter section connects drug-feeding tube, by arranging into medicine device, medicine directly can be mixed in injection tube with injection.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. an injector for medical purpose, comprise the syringe body (1) with drain pipe and the needle holder (2) with entry needle (9), in described syringe body (1), piston (3) is installed, described piston (3) is vertically connected with a push rod (4), described push rod (4) connection pushes away handle (5), it is characterized in that: described in push away handle (5) rectangular shape, offer through suppending hole (6) in the centre pushing away handle (5); The outer wall at the certain position place, bottom near syringe body (1) is communicated with drug-feeding tube (7), and the top of described drug-feeding tube (7) is provided with into medicine conically shaped (8), described drug-feeding tube (7) with enter medicine conically shaped (8) and jointly form into medicine device.
2. a kind of injector for medical purpose according to claim 1, is characterized in that: described suppending hole (6) is circular hole, and the diameter of suppending hole (6) is for pushing away 0.75 times of handle (5) length.
3. a kind of injector for medical purpose according to claim 1, is characterized in that: described in enter the larger diameter end of medicine conically shaped (8) outwardly, reduced diameter section connect drug-feeding tube.
4. a kind of injector for medical purpose according to claim 1, is characterized in that: described drug-feeding tube (7) is inclined tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520394730.4U CN204815175U (en) | 2015-06-10 | 2015-06-10 | Medical syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520394730.4U CN204815175U (en) | 2015-06-10 | 2015-06-10 | Medical syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204815175U true CN204815175U (en) | 2015-12-02 |
Family
ID=54672823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520394730.4U Active CN204815175U (en) | 2015-06-10 | 2015-06-10 | Medical syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204815175U (en) |
-
2015
- 2015-06-10 CN CN201520394730.4U patent/CN204815175U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |