CN104548282A - Production technology of anti-puncturing protection device - Google Patents
Production technology of anti-puncturing protection device Download PDFInfo
- Publication number
- CN104548282A CN104548282A CN201510013623.7A CN201510013623A CN104548282A CN 104548282 A CN104548282 A CN 104548282A CN 201510013623 A CN201510013623 A CN 201510013623A CN 104548282 A CN104548282 A CN 104548282A
- Authority
- CN
- China
- Prior art keywords
- needle
- assembly
- assembling
- injection
- assembled
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
- A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
Abstract
The invention discloses a production technology of an anti-puncturing protection device. The production technology includes the following steps of: assembling an injection needle seat and an injection pumpback member into a needle seat assembly for later use; assembling the rear end of an injection spring device, the front end of the injection spring device and a spring into a spring device for later user; assembling an injection needle pedestal and a punching needle into a needle assembly for later use, and coating epoxy resin adhesive on the needle assembly and solidifying; assembling an injection protection seat and a protecting bush into a protecting bush assembly, and assembling the protecting bush assembly and the needle assembly into a composite needle assembly; assembling the composite needle assembly with a needle seat assembly; after the composite needle assembly is assembled with the needle seat assembly, assembling with the spring device; detecting parts and putting in storage. The production technology has the advantages of being simple and reasonable in design, convenient to operate, capable of effectively preventing the needle head from exposing outside, achieving the effect on preventing puncturing, avoiding pricking wounds caused by misoperation, and being high in safety, low in cost and good in protection effect.
Description
Technical field
The present invention relates to a kind of production technology of anti-acupuncture protector.
Background technology
Syringe as a kind of common medical apparatus and instruments be for by liquid or gas inject to bodily tissue or therefrom extract out.But in the normal operation of syringe, such as, at syringe syringe needle of choosing, by syringe needle bending, unmaking and pickup syringe is dropped into the link of sharp instrument box there is the situation that medical personnel are injected device needle sting often.Pricking wound is a kind of unexpected injury being enough to make wounded body hemorrhage of skin deep part, after pricking wound, often entered in the body of wounded body by the blood of pathogen contamination, cause the nosocomial infection through blood born, make the personal safety of medical personnel there is great hidden danger.In addition existing syringe also also exists: used with virus injection device, through simply cleaning after, by secondary or be repeatedly cycled to repeat use cause secondary cross infection etc. problem.
Summary of the invention
Object of the present invention; be to overcome above-mentioned limitation; thus a kind of production technology of anti-acupuncture protector is provided, its advantage is: 1, and more effective protection medical personnel and patient prevent the cross infection of virus; 2; the operation of convenient medical personnel, because the needle assembly of self-destroyed syringe finished product is mounted with, medical personnel directly can inject by drawing liquid in use; do not need again syringe needle to be installed, alleviate the labor intensity of medical personnel.
Object of the present invention is achieved through the following technical solutions: a kind of production technology of anti-acupuncture protector, and step is as follows:
A, that injecting needle base and injection pumpback part are assembled into hub assemblies is for subsequent use;
B, that injection bomb spring arrangement rear end, injection bomb spring arrangement front end and groups of springs are dressed up spring assembly is for subsequent use;
C, that entry needle base and puncture needle are assembled into needle assembly is for subsequent use, and on needle assembly, be coated with epoxide-resin glue water cure;
D, injection protecting seat and sheath are assembled into assembling sheath, and assembling sheath and described needle assembly are assembled into compound needle assembly;
E, described compound needle assembly and described hub assemblies to be assembled;
F, described compound needle assembly and described hub assemblies are assembled with described spring assembly after having assembled;
G, parts detect warehouse-in.
Preferably, when entry needle base and puncture needle assembling, during puncture needle, silicone oil is applied.
Preferably, do not push bottom during injecting needle base assembling, let alone free state.
In sum, the present invention has the following advantages: 1, more effective protection medical personnel and patient prevent the cross infection of virus; 2, the operation of convenient medical personnel, because the needle assembly of self-destroyed syringe finished product is mounted with, medical personnel directly can inject by drawing liquid in use, do not need to install syringe needle again, alleviate the labor intensity of medical personnel.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
A production technology for anti-acupuncture protector, step is as follows: injecting needle base and injection pumpback part are assembled into hub assemblies for subsequent use; Injection bomb spring arrangement rear end, injection bomb spring arrangement front end and groups of springs are dressed up spring assembly for subsequent use; Entry needle base and puncture needle are assembled into needle assembly for subsequent use, and on needle assembly, are coated with epoxide-resin glue water cure; Injection protecting seat and sheath are assembled into assembling sheath, and assembling sheath and described needle assembly are assembled into compound needle assembly; Described compound needle assembly and described hub assemblies are assembled; Described compound needle assembly and described hub assemblies are assembled with described spring assembly after having assembled; Parts detect warehouse-in.When entry needle base and puncture needle assembling, during puncture needle, apply silicone oil.Do not push bottom during injecting needle base assembling, let alone free state.
In sum, the present invention has the following advantages: 1, more effective protection medical personnel and patient prevent the cross infection of virus; 2, the operation of convenient medical personnel, because the needle assembly of self-destroyed syringe finished product is mounted with, medical personnel directly can inject by drawing liquid in use, do not need to install syringe needle again, alleviate the labor intensity of medical personnel.
Claims (3)
1. a production technology for anti-acupuncture protector, is characterized in that: step is as follows:
A, that injecting needle base and injection pumpback part are assembled into hub assemblies is for subsequent use;
B, that injection bomb spring arrangement rear end, injection bomb spring arrangement front end and groups of springs are dressed up spring assembly is for subsequent use;
C, that entry needle base and puncture needle are assembled into needle assembly is for subsequent use, and on needle assembly, be coated with epoxide-resin glue water cure;
D, injection protecting seat and sheath are assembled into assembling sheath, and assembling sheath and described needle assembly are assembled into compound needle assembly;
E, described compound needle assembly and described hub assemblies to be assembled;
F, described compound needle assembly and described hub assemblies are assembled with described spring assembly after having assembled;
G, parts detect warehouse-in.
2. the production technology of a kind of anti-acupuncture protector according to claim 1, is characterized in that: when described entry needle base and puncture needle assembling, apply silicone oil during puncture needle.
3. the production technology of a kind of anti-acupuncture protector according to claim 1, is characterized in that: do not push bottom during described injecting needle base assembling, let alone free state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510013623.7A CN104548282B (en) | 2015-01-12 | 2015-01-12 | A kind of assemble method of anti-needle thorn protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510013623.7A CN104548282B (en) | 2015-01-12 | 2015-01-12 | A kind of assemble method of anti-needle thorn protective device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104548282A true CN104548282A (en) | 2015-04-29 |
| CN104548282B CN104548282B (en) | 2018-07-20 |
Family
ID=53066036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510013623.7A Active CN104548282B (en) | 2015-01-12 | 2015-01-12 | A kind of assemble method of anti-needle thorn protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104548282B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092325A (en) * | 1993-02-26 | 1994-09-21 | 纳尔蒂诺·莱伊 | Disposible safety syringe |
| CN2360085Y (en) * | 1999-03-10 | 2000-01-26 | 李志祥 | pressure venous transfusion system using tiny syringe needle |
| CN2511299Y (en) * | 2001-12-06 | 2002-09-18 | 陈顺涌 | Acupuncture needle coated with silica oil |
| US20040102740A1 (en) * | 2002-08-08 | 2004-05-27 | Meloul Raphael F. | Safety needle and shield |
| US20050004551A1 (en) * | 2002-05-10 | 2005-01-06 | Laurent Barrelle | Passive safety shield system for injection devices |
| CN2676829Y (en) * | 2003-12-23 | 2005-02-09 | 天津哈娜好医材有限公司 | Disposable puncture apparatus |
| CN2810629Y (en) * | 2005-07-29 | 2006-08-30 | 陈庆强 | Anti-accidental injury injection needle |
| CN101264360A (en) * | 2007-03-15 | 2008-09-17 | 布里斯托尔迈尔斯斯魁伯公司 | Injector for use with pre-filled syringes and method of assembly |
| CN201659749U (en) * | 2010-03-30 | 2010-12-01 | 珠海天威飞马打印耗材有限公司 | Ink filling device |
| CN201968686U (en) * | 2010-11-29 | 2011-09-14 | 黄琪凌 | Safety holding device for pen type blood collection needle |
| CN102188766A (en) * | 2011-03-12 | 2011-09-21 | 徐昊华 | Needle exchangeable and automatically-retractable disposable safety syringe |
| CN103239780A (en) * | 2012-02-14 | 2013-08-14 | 上海双鸽实业有限公司 | Safety syringe needle |
| WO2013159059A1 (en) * | 2012-04-20 | 2013-10-24 | Safety Syringes, Inc. | Anti-needle stick safety device for injection device |
| WO2014010503A1 (en) * | 2012-07-11 | 2014-01-16 | ニプロ株式会社 | Needle assembly |
| CN203815978U (en) * | 2014-04-15 | 2014-09-10 | 费建国 | Disposable safety self-destructive syringe |
| CN203988081U (en) * | 2014-08-22 | 2014-12-10 | 安徽宏宇五洲医用器材有限公司 | A kind of blood returning type blood taking needle |
-
2015
- 2015-01-12 CN CN201510013623.7A patent/CN104548282B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092325A (en) * | 1993-02-26 | 1994-09-21 | 纳尔蒂诺·莱伊 | Disposible safety syringe |
| CN2360085Y (en) * | 1999-03-10 | 2000-01-26 | 李志祥 | pressure venous transfusion system using tiny syringe needle |
| CN2511299Y (en) * | 2001-12-06 | 2002-09-18 | 陈顺涌 | Acupuncture needle coated with silica oil |
| US20050004551A1 (en) * | 2002-05-10 | 2005-01-06 | Laurent Barrelle | Passive safety shield system for injection devices |
| US20040102740A1 (en) * | 2002-08-08 | 2004-05-27 | Meloul Raphael F. | Safety needle and shield |
| CN2676829Y (en) * | 2003-12-23 | 2005-02-09 | 天津哈娜好医材有限公司 | Disposable puncture apparatus |
| CN2810629Y (en) * | 2005-07-29 | 2006-08-30 | 陈庆强 | Anti-accidental injury injection needle |
| CN101264360A (en) * | 2007-03-15 | 2008-09-17 | 布里斯托尔迈尔斯斯魁伯公司 | Injector for use with pre-filled syringes and method of assembly |
| CN201659749U (en) * | 2010-03-30 | 2010-12-01 | 珠海天威飞马打印耗材有限公司 | Ink filling device |
| CN201968686U (en) * | 2010-11-29 | 2011-09-14 | 黄琪凌 | Safety holding device for pen type blood collection needle |
| CN102188766A (en) * | 2011-03-12 | 2011-09-21 | 徐昊华 | Needle exchangeable and automatically-retractable disposable safety syringe |
| CN103239780A (en) * | 2012-02-14 | 2013-08-14 | 上海双鸽实业有限公司 | Safety syringe needle |
| WO2013159059A1 (en) * | 2012-04-20 | 2013-10-24 | Safety Syringes, Inc. | Anti-needle stick safety device for injection device |
| WO2014010503A1 (en) * | 2012-07-11 | 2014-01-16 | ニプロ株式会社 | Needle assembly |
| CN203815978U (en) * | 2014-04-15 | 2014-09-10 | 费建国 | Disposable safety self-destructive syringe |
| CN203988081U (en) * | 2014-08-22 | 2014-12-10 | 安徽宏宇五洲医用器材有限公司 | A kind of blood returning type blood taking needle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104548282B (en) | 2018-07-20 |
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