CN203208036U - Anti-acupuncture vacuum blood taking needle - Google Patents
Anti-acupuncture vacuum blood taking needle Download PDFInfo
- Publication number
- CN203208036U CN203208036U CN 201320155430 CN201320155430U CN203208036U CN 203208036 U CN203208036 U CN 203208036U CN 201320155430 CN201320155430 CN 201320155430 CN 201320155430 U CN201320155430 U CN 201320155430U CN 203208036 U CN203208036 U CN 203208036U
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- CN
- China
- Prior art keywords
- blood taking
- taking needle
- needle
- acupuncture
- puncture
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Abstract
The utility model relates to an anti-acupuncture vacuum blood taking needle and belongs to the technical field of medical devices. The anti-acupuncture vacuum blood taking needle comprises a blood taking needle and an anti-acupuncture sheath for covering the blood taking needle. The blood taking needle comprises a needle head, a needle wing and a vacuum blood taking tube. The anti-acupuncture sheath comprises a base plate and a cover plate which are in opened and closed connection with each other. The base plate is provided with a blood taking needle returning sliding rail, a puncture fixing piece is arranged at the front end of the returning sliding rail, a needle point protecting sleeve is arranged at the front end of the puncture fixing piece, and a gasket for adjusting a blood taking needle puncture direction is arranged in the returning sliding rail. The base plate at the tail end of the returning sliding rail is provided with a groove, and a clamping opening matched with the groove is arranged on the cover plate. According to the anti-acupuncture vacuum blood taking needle, safety and orientation in the blood taking process are achieved, the needle head of the blood taking needle is protected, and medical workers cannot be punctured easily; and the anti-acupuncture vacuum blood taking needle is reasonable and simple in structure, easy to operate, safe and reliable in the blood taking 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 vacuum blood taking needle.
Background technology
Disposable lancet is widely used in medical field, has avoided using unhygienic blood taking needle and the viral cross infection that produces.But common disposable lancet 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 lancet.Though, safety device can prevent the repeated use of blood taking needle, make discarded blood taking 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 vacuum blood taking 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 vacuum blood taking needle, and this anti-acupuncture vacuum blood taking needle can be accomplished can not secondary to use, can cross infection; In last handling process, the blood taking 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 vacuum blood taking needle comprises blood taking needle and is used for entangling the anti-acupuncture sheath of blood taking needle; Described blood taking needle comprises syringe needle, the pin wing and vacuum test tube; But described anti-acupuncture sheath comprises substrate and cover plate that folding connects; Be provided with blood taking needle at described substrate and return slide rail, be provided with the puncture stator at the front end that returns slide rail; 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 blood taking needle puncture direction that returns; Be provided with groove at the described substrate that returns the slide rail tail end, be provided with the bayonet socket that fit is used at described cover plate, 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 form the blood taking tube stiff end.
Described pad is that level is 5 ~ 10 ° downwards to the angle of blood taking needle puncture direction adjustment.
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 blood taking tube stiff end.
The described pin wing is the butterfly pin wing.
Anti-acupuncture vacuum blood taking needle of the present utility model, by the puncture stator is set, when puncture, fixedly the blood taking needle pin wing is finished accurate stereotactic puncture, makes things convenient for medical personnel's blood sampling operation; When reclaiming blood taking needle, by between safety shield and puncture stator, the fixedly needle point protective sleeve of blood taking needle needle point being set, preventing that the blood taking needle needle point from exposing and cause pollution; Return slide rail by arranging at substrate, to make in puncture and reclaim in the blood taking 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 blood taking needle direction that punctures is adjusted into level and is 5 ~ 10 degree downwards; But the cover plate that is connected with the substrate folding by setting, at lock cap bayonet socket is set, at the substrate that returns the slide rail tail end groove that cooperates bayonet socket to use is set, 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, button neck and padlock cooperation form the blood taking tube stiff end, and at substrate fixed cylinder are set again, the fixedly shrinkage pool that cooperates fixed cylinder to use on the cover board is set, fixedly the blood taking tube stiff end; By the butterfly pin wing is set, both artistic and practical easy to operate.
Beneficial effect: anti-acupuncture vacuum blood taking needle of the present utility model, return slide rail by setting, make blood taking needle can skid off puncture and slide back to and pack up; By puncture stator and pad are set, make that blood collection procedure safety is directed; By the needle point protective sleeve is set, the blood taking needle syringe needle is granted asylum, be difficult for stabbing the medical worker; Simple, processing ease should anti-acupuncture vacuum blood taking needle rational in infrastructure, blood collection procedure are safe and reliable, have good practicability.
Description of drawings
Fig. 1 is the structural representation after the anti-acupuncture vacuum blood taking needle puncture;
Fig. 2 is the structural representation after anti-acupuncture vacuum blood taking needle is packed up;
Fig. 3 is the cutaway view of anti-acupuncture vacuum blood taking 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 vacuum blood taking needle comprises blood taking needle and is used for entangling the anti-acupuncture sheath of blood taking needle; Blood taking needle is made up of syringe needle, the pin wing 11 and blood taking tube, and the pin wing 11 is the butterfly pin wing.But anti-acupuncture sheath comprises substrate 10 and the cover plate 12 that folding connects, establish blood taking 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 blood taking needle puncture direction, be provided with groove 13 at the substrate 10 that returns slide rail 4 tail ends, be provided with the bayonet socket 5 that fit 13 is used at cover plate 12, after covering, bayonet socket 5 cooperates the space that is formed for locking the pin wing 11 with groove 13; Be provided with at cover plate 12 and buckle neck 8, be provided with and detain the padlock 9 that neck 8 is used at substrate 10, after covering, described button neck 8 and padlock 9 form the blood taking tube stiff ends; Be provided with fixed cylinder 6 at substrate 10, be provided with fixedly shrinkage pool 7 at cover plate 12 and cooperate with fixed cylinder 6 and fix the blood taking tube stiff end.Wherein, the angle of 3 pairs of blood taking 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 blood taking needle puncture direction adjustment adjusted, finish puncture, through the fixedly butterfly pin wing 11 of stator 2 that punctures, take a blood sample.After blood sampling 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 vacuum blood taking needle of the present utility model returns slide rail by setting, makes blood taking needle can skid off puncture and slide back to and packs up; By puncture stator and pad are set, make that blood collection procedure safety is directed; By the needle point protective sleeve is set, the blood taking needle syringe needle is granted asylum, be difficult for stabbing the medical worker; Simple, processing ease should anti-acupuncture vacuum blood taking needle rational in infrastructure, blood collection procedure are safe and reliable, have good practicability.
Claims (4)
1. anti-acupuncture vacuum blood taking needle is characterized in that: comprise blood taking needle and be used for entangling the anti-acupuncture sheath of blood taking needle; Described blood taking needle comprises syringe needle, the pin wing (11) and vacuum test tube; But described anti-acupuncture sheath comprises substrate (10) and cover plate (12) that folding connects; Be provided with blood taking 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); 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 blood taking needle puncture direction that returns; Be provided with groove (13) at the described substrate (10) that returns slide rail (4) tail end, be provided with the bayonet socket (5) that fit (13) is used at described cover plate (12), after covering, described bayonet socket (5) cooperates the space that is formed for locking the pin wing (11) with groove (13); 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) form the blood taking tube stiff end.
2. anti-acupuncture vacuum blood taking needle according to claim 1 is characterized in that: described pad (3) is that level is 5 ~ 10 ° downwards to the angle of blood taking needle puncture direction adjustment.
3. anti-acupuncture vacuum blood taking needle according to claim 1 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 blood taking tube stiff end.
4. anti-acupuncture vacuum blood taking 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 201320155430 CN203208036U (en) | 2013-03-29 | 2013-03-29 | Anti-acupuncture vacuum blood taking needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320155430 CN203208036U (en) | 2013-03-29 | 2013-03-29 | Anti-acupuncture vacuum blood taking needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203208036U true CN203208036U (en) | 2013-09-25 |
Family
ID=49197618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320155430 Expired - Lifetime CN203208036U (en) | 2013-03-29 | 2013-03-29 | Anti-acupuncture vacuum blood taking needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203208036U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056340A (en) * | 2015-08-18 | 2015-11-18 | 天津哈娜好医材有限公司 | Safety type medical puncture needle and use method |
| CN105126195A (en) * | 2015-08-18 | 2015-12-09 | 天津哈娜好医材有限公司 | Self-locking medical puncture needle and using method |
| CN108852373A (en) * | 2018-07-05 | 2018-11-23 | 高翰哲 | A kind of anti-safety of acupuncture type blood collecting pen |
-
2013
- 2013-03-29 CN CN 201320155430 patent/CN203208036U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056340A (en) * | 2015-08-18 | 2015-11-18 | 天津哈娜好医材有限公司 | Safety type medical puncture needle and use method |
| CN105126195A (en) * | 2015-08-18 | 2015-12-09 | 天津哈娜好医材有限公司 | Self-locking medical puncture needle and using method |
| CN105126195B (en) * | 2015-08-18 | 2018-01-23 | 天津哈娜好医材有限公司 | Self-locking medical puncture needle and application method |
| CN108852373A (en) * | 2018-07-05 | 2018-11-23 | 高翰哲 | A kind of anti-safety of acupuncture type blood collecting pen |
| CN108852373B (en) * | 2018-07-05 | 2020-10-30 | 苏州博高睿华生物科技有限公司 | Prevent acupuncture safe type blood sampling pen |
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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 | ||
| 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. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |