CN204050529U - A kind of vaccine syringe - Google Patents
A kind of vaccine syringe Download PDFInfo
- Publication number
- CN204050529U CN204050529U CN201420386541.8U CN201420386541U CN204050529U CN 204050529 U CN204050529 U CN 204050529U CN 201420386541 U CN201420386541 U CN 201420386541U CN 204050529 U CN204050529 U CN 204050529U
- Authority
- CN
- China
- Prior art keywords
- draw runner
- needle tubing
- pull draw
- spring
- bonnet
- 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 - Lifetime
Links
- 229960005486 vaccine Drugs 0.000 title claims abstract description 28
- 238000002347 injection Methods 0.000 claims abstract description 27
- 239000007924 injection Substances 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 229920000742 Cotton Polymers 0.000 claims abstract description 8
- 238000003860 storage Methods 0.000 claims abstract description 7
- 239000003814 drug Substances 0.000 claims abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 208000035473 Communicable disease Diseases 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 210000004247 hand Anatomy 0.000 description 2
- 238000002255 vaccination Methods 0.000 description 2
- 230000008485 antagonism Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
This utility model provides a kind of vaccine syringe, comprises needle tubing and injection hands handle; Needle tubing front end is provided with liquid outlet, needle tubing inside is provided with and pushes away liquid piston and initial fixed block for what push away medicine, push away on liquid piston and be provided with the stressed pad of piston, needle tubing is provided with pull draw runner, it is inner that described needle tubing is stretched in pull draw runner one end, and with initial fixed block joint, pull draw runner is provided with for anti-skidding pull draw runner skid resistant course; Injection handle is provided with spring fixed bolster, spring fixed bolster is provided with spring, the spring other end and pull draw runner joint, injection handle tip is provided with bonnet, bonnet is provided with bonnet skid resistant course, and injection handle inner is provided with cotton swab storage chamber.This vaccine syringe can well solve existing syringe medical personnel when injecting and appear in the phenomenon promoting hand shaking when piston pushes away handle, thus alleviates the pain of patient, and eliminates the therefore potential safety hazard produced.
Description
Technical field
This utility model relates to injector technology field, is specifically related to a kind of vaccine syringe.
Background technology
Vaccination, it is technology bacterin preparation is inoculated in human or animal body, reciever is made to obtain the immunity of a certain specific or similar to the vaccine cause of disease of opposing, by the identification of immune system to exotic, carry out screening and the manufacture of antibody, with the antibody of create antagonism this cause of disease or similar cause of disease, and then make to this disease, to there is stronger resistivity by injector.Vaccination grows up along with the struggle of the mankind and infectious disease, is a kind of concrete measure to the prevention of infectious disease, is also to control infectious disease the effective means with outburst occurs.The vaccine syringe used at present; comprise syringe, piston push away handle, piston, needle stand joint, entry needle; the speed that medical personnel hold injection is needed when injecting; and when medical personnel often there will be the phenomenon of hand shaking when promoting piston and pushing away handle; patient so not only can be made to feel pain; and very large potential safety hazard can be there is, so promote without the need for medical personnel the vaccine syringe that piston pushes away handle when needing a kind of injection at present badly.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, a kind of vaccine syringe is provided, this vaccine syringe can well solve existing syringe medical personnel when injecting and appear in the phenomenon promoting hand shaking when piston pushes away handle, thus alleviate the pain of patient, and eliminate the therefore potential safety hazard produced.
For reaching above-mentioned requirements, the technical scheme that this utility model is taked is: provide a kind of vaccine syringe, comprises needle tubing and injection hands handle; Needle tubing front end is provided with liquid outlet, needle tubing inside is provided with and pushes away liquid piston and initial fixed block for what push away medicine, push away on liquid piston and be provided with the stressed pad of piston, needle tubing is provided with pull draw runner, it is inner that described needle tubing is stretched in pull draw runner one end, and with initial fixed block joint, pull draw runner is provided with for anti-skidding pull draw runner skid resistant course; Injection handle is provided with spring fixed bolster, spring fixed bolster is provided with spring, the spring other end and pull draw runner joint, injection handle tip is provided with bonnet, bonnet is provided with bonnet skid resistant course, and injection handle inner is provided with cotton swab storage chamber.
The hand shaking phenomenon that automatic injection when this vaccine syringe achieves vaccine injection by arranging spring, pull draw runner and injection handle occurs when avoiding medical personnel's hand injection, thus alleviate the pain of patient, and eliminate the therefore potential safety hazard produced.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present application, form a application's part, use identical reference number to represent same or analogous part in the drawings, the schematic description and description of the application for explaining the application, and forms the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the structural representation of vaccine syringe.
Wherein: 1, liquid outlet; 2, liquid piston is pushed away; 3, initial fixed block; 4, pull draw runner skid resistant course; 5, pull draw runner; 6, bonnet skid resistant course; 7, bonnet; 8, cotton swab storage chamber; 9, hands handle is injected; 10, spring fixed bolster; 11, spring; 12, the stressed pad of piston; 13, needle tubing.
Detailed description of the invention
For making the object of the application, technical scheme and advantage clearly, below in conjunction with drawings and the specific embodiments, the application is described in further detail.
In the following description, quoting of " embodiment ", " embodiment ", " example ", " example " etc. is shown that the embodiment of so description or example can comprise special characteristic, structure, characteristic, character, element or limit, but not each embodiment or example must comprise special characteristic, structure, characteristic, character, element or limit.In addition, reuse phrase " embodiment according to the application " although be likely refer to identical embodiment, and not necessarily refers to identical embodiment.
For the sake of simplicity, eliminate in below describing and well known to a person skilled in the art some technical characteristic.
According to an embodiment of the application, provide a kind of vaccine syringe, as shown in Figure 1, comprise needle tubing 13 and injection handle 9.
Needle tubing 13 front end of this vaccine syringe is provided with liquid outlet 1.
Needle tubing 13 inside of this vaccine syringe is provided with and pushes away liquid piston 2 and initial fixed block 3 for what push away medicine, pushes away on liquid piston 2 and is provided with the stressed pad 12 of piston.
The needle tubing 13 of this vaccine syringe is provided with pull draw runner 5, and it is inner that described needle tubing 13 is stretched in pull draw runner 5 one end, and with initial fixed block 3 joint.
The pull draw runner 5 of this vaccine syringe is provided with for anti-skidding pull draw runner skid resistant course 4.
The injection handle 9 of this vaccine syringe is provided with spring fixed bolster 10, spring fixed bolster 10 is provided with spring 11, spring 11 other end and described pull draw runner 5 joint.
Injection handle 9 top of this vaccine syringe is provided with bonnet 7, bonnet 7 is provided with bonnet skid resistant course 6.
Injection handle 9 inside of this vaccine syringe is provided with cotton swab storage chamber 8.
Injection handle 9 length of this vaccine syringe is 12cm.
Liquid outlet 1 length of this vaccine syringe is 1cm
This vaccine syringe can grasp injection handle 9 in use, and syringe needle is packaged on liquid outlet 1, after penetrating the position needing injection, pull draw runner 5 can be pulled back with thumb, this is that spring 11 deformation can occur elastic potential energy is converted into kinetic energy, and driven forward pushes away liquid piston 2 and completes injection.
Bonnet 7 can be opened by this vaccine syringe backward, exposes cotton swab storage chamber 8, and this cotton swab storage chamber 8 can be used for depositing the small medical articles for use such as cotton swab.
The above embodiment only represents several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not be interpreted as the restriction to this utility model scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to this utility model protection domain.Therefore protection domain of the present utility model should be as the criterion with described claim.
Claims (2)
1. a vaccine syringe, is characterized in that: comprise needle tubing (13) and injection handle (9); Described needle tubing (13) front end is provided with liquid outlet (1), described needle tubing (13) inside is provided with and pushes away liquid piston (2) and initial fixed block (3) for what push away medicine, described pushing away on liquid piston (2) is provided with the stressed pad of piston (12), needle tubing (13) is provided with pull draw runner (5), it is inner that described needle tubing (13) is stretched in described pull draw runner (5) one end, and with described initial fixed block (3) joint, described pull draw runner (5) is provided with for anti-skidding pull draw runner skid resistant course (4); Described injection handle (9) is provided with spring fixed bolster (10), described spring fixed bolster (10) is provided with spring (11), described spring (11) other end and described pull draw runner (5) joint, described injection handle (9) top is provided with bonnet (7), described bonnet (7) is provided with bonnet skid resistant course (6), described injection handle (9) inside is provided with cotton swab storage chamber (8); Described injection handle (9) length is 12cm.
2. vaccine syringe according to claim 1, is characterized in that: described liquid outlet (1) length is 1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420386541.8U CN204050529U (en) | 2014-07-14 | 2014-07-14 | A kind of vaccine syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420386541.8U CN204050529U (en) | 2014-07-14 | 2014-07-14 | A kind of vaccine syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204050529U true CN204050529U (en) | 2014-12-31 |
Family
ID=52192129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420386541.8U Expired - Lifetime CN204050529U (en) | 2014-07-14 | 2014-07-14 | A kind of vaccine syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204050529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114272468A (en) * | 2021-12-13 | 2022-04-05 | 廖辛莲 | Medical vaccine injection auxiliary device |
-
2014
- 2014-07-14 CN CN201420386541.8U patent/CN204050529U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114272468A (en) * | 2021-12-13 | 2022-04-05 | 廖辛莲 | Medical vaccine injection auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610100 No. 182 Beijing Road, national economic and Technological Development Zone, Chengdu, Sichuan Patentee after: CHENGDU KANGHUA BIOLOGICAL PRODUCTS Co.,Ltd. Address before: 610100 No. 182 Beijing Road, national economic and Technological Development Zone, Chengdu, Sichuan Patentee before: CHENGDU KANGHUA BIOLOGICAL PRODUCTS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141231 |
|
| CX01 | Expiry of patent term |