CN205913593U - Take protection device's venous transfusion needle - Google Patents
Take protection device's venous transfusion needle Download PDFInfo
- Publication number
- CN205913593U CN205913593U CN201620259925.2U CN201620259925U CN205913593U CN 205913593 U CN205913593 U CN 205913593U CN 201620259925 U CN201620259925 U CN 201620259925U CN 205913593 U CN205913593 U CN 205913593U
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- China
- Prior art keywords
- needle
- protective cover
- cover body
- utility
- model
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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 provides a take protection device's venous transfusion needle, includes syringe needle, needle file, needle handle and hose, the needle handle sets up on the needle file, the afterbody of needle file with the hose connection, still include the safety cover, the safety cover articulates on the needle file, the safety cover includes shield ontology, the lantern ring, the lantern ring and shield ontology trailing end connection, be equipped with the baffle on shield ontology's front end and the both sides respectively, respectively at a distance of just being equipped with a plurality of elasticity barbs in opposite directions on the inner wall of both sides baffle, the safety cover warp the lantern ring articulates on the needle file. The utility model discloses simple structure, convenient to use. The protection of very big degree medical staff not hurtd by acupuncture, effectively prevented disease transmission from to have avoided cross infection.
Description
Technical field
This utility model belongs to technical field of medical instruments, is related to a kind of venoclysis needle with protection device.
Background technology
Disposable safe intravenous infusion needle contains the substantial amounts of bacterial viruss of patient after a procedure, and before abandoning
There is no any safeguard procedures, the sharp end of needle point easily causes the injury to medical personnel and cleanup crew, severe patient then can
Bring infection risk.Thus serious consequence can be caused.If do not strengthened management, arbitrarily abandon it is possible to be returned by lawless person
Receive recycling, the physical and mental health of the serious harm people.
Therefore, the needle point after transfusion or blood transfusion need to being finished is protected again, is that protection medical personnel are safe the most
Preferably method.And how to solve the above problems, it is those skilled in the art's content to be studied.
Content of the invention
For overcoming above-mentioned deficiency of the prior art, this utility model purpose is to provide a kind of vein with protection device
Transfusion needle.
For achieving the above object and other related purposes, this utility model provides a kind of venous transfusion with protection device
Pin, including syringe needle, needle stand, needle handle and flexible pipe；Described needle handle is arranged on needle stand, and the afterbody of described needle stand is with described flexible pipe even
Connect；Also include protective cover；Described protective cover is hinged on described needle stand；Described protective cover includes protecting cover body, the collar；Described
The collar is connected with protection cover body tail end；It is respectively equipped with baffle plate on the front end of described protection cover body and both sides；Described two side blocks
A plurality of resilient barb are provided with apart and in opposite directions respectively on the inwall of plate；Described protective cover is hinged on described needle stand through the described collar
On.
In technique scheme, related content is explained as follows:
1st, in such scheme, the baffle plate on the front end and both sides of described protection cover body is continuous integrative-structure.
2nd, in such scheme, the described collar, protection cover body, baffle plate and resilient barb are structure as a whole.
3rd, in such scheme, on described protection cover body, corresponding described a plurality of resilient barb are respectively equipped with slot to make way.
Because technique scheme is used, this utility model compared with prior art has the advantage, that
This utility model structure is simple, easy to use.Using the hinged structure of protective cover and needle stand so that protective cover is permissible
Along being rotated centered on the point in needle length direction, protect design flexibility barb in cover body；Syringe needle is made to put into guarantor
When in guard shield, resilient barb can be stepped down to syringe needle, and work as syringe needle and put into after in protective cover, and resilient barb automatically resets, with guarantor
On guard shield body slot to make way cooperation, thus preventing syringe needle from coming off in protective cover, great degree protect medical worker
It is not subject to needle stick injury, effectively prevent pathophoresiss, it is to avoid cross infection.
Brief description
Fig. 1 uses front structural representation for this utility model；
Fig. 2 is the structural representation after this utility model use；
Fig. 3 is this utility model protective cover structural representation.
Specific embodiment
Hereinafter embodiment of the present utility model is illustrated by particular specific embodiment, those skilled in the art can be by this
Content disclosed by description understands other advantages of the present utility model and effect easily.
Refer to Fig. 1 to Fig. 3.It should be clear that structure depicted in this specification institute accompanying drawings, ratio, size etc., all only in order to
Content disclosed in cooperation description, so that those skilled in the art understands and reads, is not limited to this utility model
Enforceable qualificationss, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size
Adjustment, under not affecting this utility model effect that can be generated by and the purpose that can reach, all should still fall in this utility model
In the range of disclosed technology contents obtain and can cover.Meanwhile, in this specification cited as " on ", D score, " left ",
The term of " right ", " middle " and " one " etc., is merely convenient to understanding of narration, and it is enforceable to be not used to restriction this utility model
Scope, being altered or modified of its relativeness, under no essence change technology contents, enforceable when being also considered as this utility model
Category.
As shown in Figure 1 to Figure 3, a kind of venoclysis needle with protection device, including syringe needle 1, needle stand 2, needle handle 3 and flexible pipe
4；Described needle handle 3 is arranged on needle stand 2, and the afterbody of described needle stand 2 is connected with described flexible pipe 4；Also include protective cover 5；Described guarantor
Guard shield 5 is hinged on described needle stand 2；Described protective cover 5 includes protecting cover body 51, the collar 52；The described collar 52 and protective cover
Body 51 tail end connects；It is respectively equipped with baffle plate 53 on the front end of described protection cover body 51 and both sides；Described two side shields 53
A plurality of resilient barb 54 are provided with apart and in opposite directions respectively on inwall；Described protective cover 5 is hinged on described quiet through the described collar 52
On the transfusion needle stand 2 of arteries and veins transfusion needle.
Baffle plate 53 on the front end and both sides of described protection cover body 51 is continuous integrative-structure.
The described collar 52, protection cover body 51, baffle plate 53 and resilient barb 54 are structure as a whole.
On described protection cover body 51, corresponding described a plurality of resilient barb 54 are respectively equipped with slot to make way 55.
This utility model structure is simple, easy to use.Using the hinged structure of protective cover and needle stand so that protective cover is permissible
Along being rotated centered on the point in needle length direction, protect design flexibility barb in cover body；Syringe needle is made to put into guarantor
When in guard shield, resilient barb can be stepped down to syringe needle, and work as syringe needle and put into after in protective cover, and resilient barb automatically resets, with guarantor
On guard shield body slot to make way cooperation, thus preventing syringe needle from coming off in protective cover, great degree protect medical worker
It is not subject to needle stick injury, effectively prevent pathophoresiss, it is to avoid cross infection.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for limiting this practicality
Type.Any person skilled in the art all can be carried out to above-described embodiment without prejudice under spirit and the scope of the present utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in this utility model
All equivalent modifications being completed under god and technological thought or change, must be covered by claim of the present utility model.
Claims (2)
1. a kind of venoclysis needle with protection device, including syringe needle, needle stand, needle handle and flexible pipe；Described needle handle is arranged on needle stand
On, the afterbody of described needle stand is hose connection with described；It is characterized in that: also include protective cover；Described protective cover is hinged on described
On needle stand；Described protective cover includes protecting cover body, the collar；The described collar is connected with protection cover body tail end；Described protective cover
It is respectively equipped with baffle plate on the front end of body and both sides；A plurality of bullets are provided with apart and in opposite directions respectively on the inwall of described two side shields
Property barb；Described protective cover is hinged on described needle stand through the described collar；The described collar, protection cover body, baffle plate and elasticity are fallen
Hook is structure as a whole；On described protection cover body, corresponding described a plurality of resilient barb are respectively equipped with slot to make way.
2. the venoclysis needle with protection device according to claim 1 it is characterised in that: described protection cover body before
Baffle plate on end and both sides is continuous integrative-structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620259925.2U CN205913593U (en) | 2016-03-31 | 2016-03-31 | Take protection device's venous transfusion needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620259925.2U CN205913593U (en) | 2016-03-31 | 2016-03-31 | Take protection device's venous transfusion needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205913593U true CN205913593U (en) | 2017-02-01 |
Family
ID=57875913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620259925.2U Expired - Fee Related CN205913593U (en) | 2016-03-31 | 2016-03-31 | Take protection device's venous transfusion needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205913593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675146A (en) * | 2019-02-28 | 2019-04-26 | 中国人民解放军陆军军医大学第一附属医院 | A kind of not damaged needle of transfusion port wing |
| CN111317888A (en) * | 2020-03-20 | 2020-06-23 | 江苏苏云医疗器材有限公司 | Safe intravenous infusion needle and using method thereof |
-
2016
- 2016-03-31 CN CN201620259925.2U patent/CN205913593U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675146A (en) * | 2019-02-28 | 2019-04-26 | 中国人民解放军陆军军医大学第一附属医院 | A kind of not damaged needle of transfusion port wing |
| CN109675146B (en) * | 2019-02-28 | 2021-02-19 | 中国人民解放军陆军军医大学第一附属医院 | Butterfly wing non-damage needle for transfusion port |
| CN111317888A (en) * | 2020-03-20 | 2020-06-23 | 江苏苏云医疗器材有限公司 | Safe intravenous infusion needle and using method thereof |
| CN111317888B (en) * | 2020-03-20 | 2020-09-01 | 江苏苏云医疗器材有限公司 | Safe intravenous infusion needle and using method thereof |
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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: 20170201 Termination date: 20170331 |