CN202802351U - Single-use safe intravenous infusion needle - Google Patents
Single-use safe intravenous infusion needle Download PDFInfo
- Publication number
- CN202802351U CN202802351U CN 201220459796 CN201220459796U CN202802351U CN 202802351 U CN202802351 U CN 202802351U CN 201220459796 CN201220459796 CN 201220459796 CN 201220459796 U CN201220459796 U CN 201220459796U CN 202802351 U CN202802351 U CN 202802351U
- Authority
- CN
- China
- Prior art keywords
- needle
- intravenous infusion
- casing pipe
- sleeve pipe
- safe intravenous
- 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
Links
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a single-use safe intravenous infusion needle, belonging to the technical field of a medical device, in particular to the technical field of a safe intravenous infusion needle which is used for one time. Blades are connected with the rear end of a needle body; one end of a casing pipe is fixedly connected onto one side of a handle body; a slide groove with a steering groove is formed in the side wall of the casing pipe along the length direction; two opposite fastening teeth for preventing retraction are arranged on two sides of the slide groove; the other end of the casing pipe is an inclined plane type outlet; and the needle body on the front end of the blades is arranged in the casing pipe. The single-use safe intravenous infusion needle is simple to operate; after the completion of infusion, a polluted needle head can be wrapped in the casing pipe safely and reliably; therefore, the danger that an operator is wounded by the needle head can be effectively prevented, so that the occurrences of secondary injuries and infections to recovering staff or children and the like during the collection and treatment of medical waste are finally prevented; and in addition, the single-use safe intravenous infusion needle can be widely applied to the application field of medical techniques such as infusion and subcutaneous puncture.
Description
Technical field
This utility model belongs to technical field of medical instruments, particularly disposable safe intravenous infusion needle technical field of structures.
Background technology
Disposable safe intravenous infusion needle contains a large amount of bacterial virus of patient after use, and abandon before without any safeguard procedures, the needle point sharp end causes the injury to medical personnel and cleanup crew easily, thereby can cause serious consequence.As not strengthening management, arbitrarily abandoning, just might be recycled and reused by the lawless person serious harm people's physical and mental health.
Summary of the invention
This utility model purpose is the disposable use venoclysis needle that proposes a kind of medical personnel of avoiding and cleanup crew's safety.
This utility model comprises needle body, blade, described blade is connected to the rear end of needle body, characterized by further comprising the sheath that is formed by sleeve pipe and handle body, one end of described sleeve pipe is fixedly connected on a side of handle body, offer along its length the chute that band turns to groove at the sidewall of sleeve pipe, two relative buckle teeth that prevent from bouncing back are set respectively in the both sides of chute, and the other end of sleeve pipe is the outlet of inclined-plane shape, is arranged in the described sleeve pipe at the needle body of described blade front end.
When dispatching from the factory, the needle body of disposable venous infusion needle is placed in the sleeve pipe that is provided with chute.When needs are infused, the blade position of hand-held venoclysis needle one end, another hand-held handle body of the present utility model is passed out along the chute side direction of sleeve pipe sidewall with needle body, and the syringe needle of venoclysis needle is then skidded off by the inclined-plane shape opening that is of sleeve pipe.
After the infusion-completed syringe needle is extracted, directly the syringe needle on the venoclysis needle tube for transfusion is sent into along the chute of sleeve pipe sidewall, just the disposable venous infusion needle body then can be fixed in the sleeve pipe firmly.
This utility model is simple to operate, contaminated syringe needle can be wrapped in the sleeve pipe safely and reliably behind the infusion-completed, can effectively avoid the operator by the danger of needle sting, thereby avoid finally that clinical waste causes in collecting, processing to secondary injuries such as recovery personnel or children, infect the chance that occurs, this utility model can be widely used in the medical skill applications such as transfusion, subcutaneous puncture.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
This utility model is provided with needle body 1, blade 2, and blade 2 is connected to the rear end of needle body 1.
This utility model also includes the sheath that is comprised of sleeve pipe 3 and handle body 4, one end of sleeve pipe 3 is fixedly connected on a side of handle body 4, offer along its length the chute 5 that band turns to groove at the sidewall of sleeve pipe 3, relative two buckle teeth that prevent from bouncing back 6,7 are set respectively in the both sides of chute 5, and the other end of sleeve pipe 3 is inclined-plane shape outlet 8.
Claims (1)
1. disposable use safe intravenous infusion needle, comprise needle body, blade, described blade is connected to the rear end of needle body, characterized by further comprising the sheath that is formed by sleeve pipe and handle body, one end of described sleeve pipe is fixedly connected on a side of handle body, offers along its length the chute that band turns to groove at the sidewall of sleeve pipe, and two relative buckle teeth that prevent from bouncing back are set respectively in the both sides of chute, the other end of sleeve pipe is the outlet of inclined-plane shape, is arranged in the described sleeve pipe at the needle body of described blade front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459796 CN202802351U (en) | 2012-09-11 | 2012-09-11 | Single-use safe intravenous infusion needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459796 CN202802351U (en) | 2012-09-11 | 2012-09-11 | Single-use safe intravenous infusion needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202802351U true CN202802351U (en) | 2013-03-20 |
Family
ID=47861298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220459796 Expired - Fee Related CN202802351U (en) | 2012-09-11 | 2012-09-11 | Single-use safe intravenous infusion needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202802351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106474592A (en) * | 2015-08-27 | 2017-03-08 | 王祖扬 | A kind of needle automatic retracting formula safe vein blood taking needle |
-
2012
- 2012-09-11 CN CN 201220459796 patent/CN202802351U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106474592A (en) * | 2015-08-27 | 2017-03-08 | 王祖扬 | A kind of needle automatic retracting formula safe vein blood taking needle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2806667C (en) | I.v. infusion or blood collection apparatus | |
| CN205286368U (en) | Safe blood taking needle | |
| CN202802351U (en) | Single-use safe intravenous infusion needle | |
| CN203815976U (en) | Disposable puncture-proof syringe | |
| CN203577061U (en) | Anti-needle stick injury intravenous infusion needle | |
| CN202078603U (en) | Disposable pricking prevention device for needle head | |
| CN202654478U (en) | Protection sleeve for disposable transfusion needle | |
| CN204319419U (en) | Anti-stabbing venipuncture needle | |
| CN204233533U (en) | The disposable scalp acupuncture of a kind of safety | |
| CN103212140B (en) | A kind of safety transfusion needle | |
| CN205434536U (en) | Infusion apparatus | |
| CN102178994A (en) | Anti-puncture device for disposable needle | |
| CN102847206A (en) | Disposable safety intravenous infusion needle | |
| CN203139254U (en) | Safe transfusion needle | |
| CN203873766U (en) | Puncture prevention blood taking needle | |
| CN205084130U (en) | Book grinds dually prevents that acupuncture hinders safety helmet | |
| CN207152594U (en) | A kind of disposable medical blood taking needle | |
| CN101757701A (en) | Safe syringe | |
| CN201978257U (en) | Transfusion needle protection device for vein transfusion device | |
| CN206548929U (en) | A kind of disposable anti-stabbed infusion niidl | |
| CN103656789A (en) | Safe protection sleeve of disposable intravenous infusion needle | |
| CN202822285U (en) | Safe intravenous infusion steel needle | |
| CN104353152B (en) | Safety type disposable scalp needle | |
| CN201120016Y (en) | Disposal safety single-wing external circumstance intravenous infusion needle | |
| CN211024563U (en) | Steel needle head protector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20160911 |