CN203208453U - Anti-acupuncture infusion needle - Google Patents
Anti-acupuncture infusion needle Download PDFInfo
- Publication number
- CN203208453U CN203208453U CN 201320154175 CN201320154175U CN203208453U CN 203208453 U CN203208453 U CN 203208453U CN 201320154175 CN201320154175 CN 201320154175 CN 201320154175 U CN201320154175 U CN 201320154175U CN 203208453 U CN203208453 U CN 203208453U
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- CN
- China
- Prior art keywords
- needle
- acupuncture
- transfusion
- transfusion needle
- infusion
- 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
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Abstract
The utility model relates to an anti-acupuncture infusion needle and belongs to the technical field of medical devices. The anti-acupuncture infusion needle comprises an infusion needle and an anti-acupuncture sheath for covering the infusion needle. The infusion needle comprises a needle head, a needle wing and an infusion tube. The anti-acupuncture sheath comprises a base plate. The base plate is provided with an infusion needle returning sliding rail, a puncture fixing piece is arranged at the front end of the returning sliding rail, and a locking device for locking the needle wing is arranged at the tail end of the returning sliding rail. The locking device is connected with the fixed end of the infusion tube, a needle point protecting sleeve is arranged at the front end of the puncture fixing piece, and a gasket for adjusting an infusion needle puncture direction is arranged in the returning sliding rail. According to the anti-acupuncture infusion needle, safety and orientation in the infusion process are achieved, the needle head of the infusion needle is protected, and medical workers cannot be punctured easily; and the anti-acupuncture infusion needle is reasonable and simple in structure, easy to operate, safe and reliable in the infusion process and extremely good in practicality.
Description
Technical field
This utility model belongs to technical field of medical instruments, is specifically related to a kind of anti-acupuncture transfusion needle.
Background technology
Disposable use venoclysis needle is widely used in medical field, has avoided using unhygienic transfusion needle and the viral cross infection that produces.But common disposable use venoclysis needle is owing to structurally have problems, causing part operation person to carry out secondary uses or repeatedly uses, the violation operation of user produces cross infection again, reuse in order to stop artificial recovery, people arrange safety device at common disposable use venoclysis needle.Though, safety device can prevent the repeated use of transfusion needle, make discarded venoclysis needle in processes such as collection, transportation, processing, produce many inconvenience but use the back because needle point exposes, still might stab medical worker and its related personnel, cause the cross infection of virus and bacteria.Therefore, designing a kind of anti-acupuncture transfusion needle, be used for needle point is protected, is the urgent needs in current market.
The utility model content
Goal of the invention: at the deficiencies in the prior art, the purpose of this utility model provides a kind of anti-acupuncture transfusion needle, and this anti-acupuncture transfusion needle can be accomplished can not secondary to use, can cross infection; In last handling process, the transfusion needle syringe needle is granted asylum, be difficult for scratching the people, be conducive to the healthy of people, and product is easy to manufacture, cheap, highly versatile is to satisfy user demand.
Technical scheme: in order to realize the foregoing invention purpose, the technical solution adopted in the utility model is as follows:
A kind of anti-acupuncture transfusion needle comprises transfusion needle and is used for entangling the anti-acupuncture sheath of transfusion needle; Described transfusion needle comprises syringe needle, the pin wing and tube for transfusion; Described anti-acupuncture sheath comprises substrate; Be provided with transfusion needle at described substrate and return slide rail, be provided with the puncture stator at the front end that returns slide rail, be provided with for the locking device of locking the pin wing at the tail end that returns slide rail; Described locking device links to each other with the tube for transfusion stiff end; Front end at described puncture stator is provided with the needle point protective sleeve; At the described pad that is provided with in the slide rail for adjusting transfusion needle puncture direction that returns.
Described pad is that level is 5 ~ 10 ° downwards to the angle of transfusion needle puncture direction adjustment.
But described locking device comprises the cover plate that is connected with the substrate folding; Cover plate at described locking device is provided with bayonet socket, is provided with the groove that cooperates bayonet socket to use at the substrate that returns the slide rail tail end; After covering, described bayonet socket and groove fit are formed for locking the space of the pin wing.
Be provided with at described cover plate and buckle neck, be provided with and detain the padlock that neck is used at described substrate; After covering, described button neck and padlock cooperate formation tube for transfusion stiff end.
Be provided with fixed cylinder at described substrate, be provided with the fixedly shrinkage pool that is used with fixed cylinder at described cover plate; After covering, described fixed cylinder and fixedly shrinkage pool cooperate fixedly tube for transfusion stiff end.
The described pin wing is the butterfly pin wing.
Anti-acupuncture transfusion needle of the present utility model, by the puncture stator is set, when puncture, fixedly the transfusion needle pin wing is finished accurate stereotactic puncture, makes things convenient for medical personnel to operate; When reclaiming transfusion needle, by between safety shield and puncture stator, the fixedly needle point protective sleeve of transfusion needle needle point being set, preventing that the transfusion needle needle point from exposing and cause pollution; Return slide rail by arranging at substrate, to make in puncture and reclaim in the transfusion needle process, the pin wing can be packed up returning slide puncture and slip of slide rail; By returning the pad that the bed hedgehopping pin wing is set in the middle of the slide rail, the transfusion needle direction that punctures is adjusted into level and is 5 ~ 10 degree downwards; But by the cover plate that setting is connected with the substrate folding, wherein, cover plate and substrate are formed locking device and tube for transfusion stiff end; By the cover plate in locking device bayonet socket is set, return the groove that cooperates bayonet socket to use is set on the substrate of slide rail tail end, bayonet socket and groove fit form the locking space of the locking pin wing, the pin wing locking that puts under can be prevented from skidding off again and stabs the medical worker; By the button neck on the cover board is set, at substrate the padlock that is used with the button neck is set, covers the back and form the tube for transfusion stiff end, and at substrate fixed cylinder is set again, the fixedly shrinkage pool that cooperates fixed cylinder to use on the cover board is set, fixedly the tube for transfusion stiff end; By the butterfly pin wing is set, both artistic and practical easy to operate.
Beneficial effect: anti-acupuncture transfusion needle of the present utility model, return slide rail by setting, make transfusion needle can skid off puncture and slide back to and pack up; By puncture stator and pad are set, make that infusion process safety is directed; By the needle point protective sleeve is set, the transfusion needle syringe needle is granted asylum, be difficult for stabbing the medical worker; Simple, processing ease should anti-acupuncture transfusion needle rational in infrastructure, infusion process are safe and reliable, have good practicability.
Description of drawings
Fig. 1 is the structural representation after the anti-acupuncture transfusion needle puncture;
Fig. 2 is the structural representation after anti-acupuncture transfusion needle is packed up;
Fig. 3 is the cutaway view of anti-acupuncture transfusion needle.
The specific embodiment
Below in conjunction with accompanying drawing content of the present utility model is described further.
As Fig. 1, Fig. 2 and shown in Figure 3, this anti-acupuncture transfusion needle comprises transfusion needle and is used for entangling the anti-acupuncture sheath of transfusion needle; Transfusion needle is made up of syringe needle, the pin wing 11 and tube for transfusion, and the pin wing 11 is the butterfly pin wing.Anti-acupuncture sheath comprises substrate 10, establish transfusion needle at substrate 10 middle parts and return slide rail 4, be provided with puncture stator 2 at the front end that returns slide rail 4, front end at puncture stator 2 is provided with needle point protective sleeve 1, in returning slide rail 4, be provided with for the pad 3 of adjusting transfusion needle puncture direction, be provided with pin wing locking device at the tail end that returns slide rail 4; But this pin wing locking device comprises the cover plate 12 that is connected with substrate 10 foldings, is provided with bayonet socket 5 at cover plate 12, is provided with groove 13 at the substrate 10 that returns slide rail 4 tail ends; After covering, bayonet socket 5 just cooperates the space that is formed for locking the pin wing 11 with groove 13.In addition, can be provided with at cover plate 12 and buckle neck 8, be provided with padlock 9 at substrate 10 and be used with button neck 8, can be provided with fixed cylinder 6 at substrate 10, being provided with fixedly at cover plate 12, shrinkage pool 7 is used with fixed cylinder 6.Wherein, the angle of 3 pairs of transfusion needle punctures of pad direction adjustment is that level is 5 ~ 10 ° downwards.
Work process: take out the needle safety sheath, the butterfly pin wing 11 skidded off along returning slide rail 4, the butterfly pin wing 11 during through pads 3 by bed hedgehopping, and the angle of transfusion needle puncture direction adjustment adjusted, finish puncture, through the fixedly butterfly pin wing 11 of stator 2 that punctures, infuse.After transfusion finishes, the butterfly pin wing 11 is slipped into realization locking in bayonet socket 5 and the groove 13 along returning slide rail 4, the transfusion needle needle point is entangled by needle point protective sleeve 1, finishes use.
Anti-acupuncture transfusion needle of the present utility model returns slide rail by setting, makes transfusion needle can skid off puncture and slide back to and packs up; By puncture stator and pad are set, make that infusion process safety is directed; By the needle point protective sleeve is set, the transfusion needle syringe needle is granted asylum, be difficult for stabbing the medical worker; Simple, processing ease should anti-acupuncture transfusion needle rational in infrastructure, infusion process are safe and reliable, have good practicability.
Claims (6)
1. anti-acupuncture transfusion needle is characterized in that: comprise transfusion needle and be used for entangling the anti-acupuncture sheath of transfusion needle; Described transfusion needle comprises syringe needle, the pin wing (11) and tube for transfusion; Described anti-acupuncture sheath comprises substrate (10); Be provided with transfusion needle at described substrate (10) and return slide rail (4), be provided with puncture stator (2) at the front end that returns slide rail (4), be provided with for the locking device of locking the pin wing at the tail end that returns slide rail (4); Described locking device links to each other with the tube for transfusion stiff end; Front end at described puncture stator (2) is provided with needle point protective sleeve (1); At the described pad (3) that is provided with in the slide rail (4) for adjusting transfusion needle puncture direction that returns.
2. anti-acupuncture transfusion needle according to claim 1 is characterized in that: described pad (3) is that level is 5 ~ 10 ° downwards to the angle of transfusion needle puncture direction adjustment.
3. anti-acupuncture transfusion needle according to claim 1, it is characterized in that: described locking device comprises with substrate (10) but the cover plate (12) that folding is connected, be provided with bayonet socket (5) at described cover plate (12), be provided with the groove (13) that cooperates bayonet socket (5) to use at the substrate (10) that returns slide rail (4) tail end; After covering, described bayonet socket (5) cooperates the space that is formed for locking the pin wing (11) with groove (13).
4. anti-acupuncture transfusion needle according to claim 3 is characterized in that: be provided with at described cover plate (12) and buckle neck (8), be provided with and detain the padlock (9) that neck (8) is used at described substrate (10); After covering, described button neck (8) and padlock (9) cooperate formation tube for transfusion stiff end.
5. anti-acupuncture transfusion needle according to claim 3 is characterized in that: be provided with fixed cylinder (6) at described substrate (10), be provided with the fixedly shrinkage pool (7) that is used with fixed cylinder (6) at described cover plate (12); After covering, described fixed cylinder (6) and fixedly shrinkage pool (7) cooperate fixedly tube for transfusion stiff end.
6. anti-acupuncture transfusion needle according to claim 1, it is characterized in that: the described pin wing (11) is the butterfly pin wing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320154175 CN203208453U (en) | 2013-03-29 | 2013-03-29 | Anti-acupuncture infusion needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320154175 CN203208453U (en) | 2013-03-29 | 2013-03-29 | Anti-acupuncture infusion needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203208453U true CN203208453U (en) | 2013-09-25 |
Family
ID=49198031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320154175 Expired - Lifetime CN203208453U (en) | 2013-03-29 | 2013-03-29 | Anti-acupuncture infusion needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203208453U (en) |
-
2013
- 2013-03-29 CN CN 201320154175 patent/CN203208453U/en not_active Expired - Lifetime
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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: 225200 No. 108 Jinshan Road, Yangzhou Economic Development Zone, Jiangsu Province Patentee after: Yangzhou Meilai medical supplies Co.,Ltd. Address before: 225200 No. 108 Jinshan Road, Yangzhou Economic Development Zone, Jiangsu Province Patentee before: YANGZHOU MEDLINE INDUSTRY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |
|
| CX01 | Expiry of patent term |