CN105286887B - A kind of slotting waist self-destructed disposable safe blood-taking needle - Google Patents
A kind of slotting waist self-destructed disposable safe blood-taking needle Download PDFInfo
- Publication number
- CN105286887B CN105286887B CN201510667762.1A CN201510667762A CN105286887B CN 105286887 B CN105286887 B CN 105286887B CN 201510667762 A CN201510667762 A CN 201510667762A CN 105286887 B CN105286887 B CN 105286887B
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- needle
- handle
- needle body
- slotting
- clevis
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- 230000001154 acute effect Effects 0.000 claims description 6
- 238000010241 blood sampling Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 1
- 239000008280 blood Substances 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention provides a kind of slotting waist self-destructed disposable safe blood-taking needle, its structure is by including handle, needle cap and needle body, wherein, the left end of handle is provided with pin neck and linked together with needle cap, axially slotting clevis is provided among handle, insert clevis up/down perforation, needle cap is triangular in shape, the left end of needle body is machined with needle point, needle point is inserted among needle cap through pin neck, needle body right-hand member is through among pin neck and handle, the centre of needle body is exposed to insert among clevis, the right-hand member of needle body is machined with anti-decylization, anti-decylization is located at the right-hand member of handle, section among handle is in cross, narrow slit is provided with the middle part of handle, pin waist is located among narrow slit.Beneficial effects of the present invention：1）It is simple in construction, it is easy to use；2）Anti-secondary pollution and anti-unexpected injury are carried out to needle point by the way of needle point can be retracted to slotting waist handle retraction handle, there is good safety and pollution prevention effect.
Description
Technical field
The present invention relates to technical field of medical instruments, specifically a kind of slotting waist self-destructed disposable safe blood-taking needle.
Background technology
Existing maximum deficiency is that security is poor to the blood taking needle of prior art in use, the blood taking needle pin used
Point is completely exposed outside, not only causes secondary environmental pollution, there is also the potential danger to other people unexpected injuries and infection, at present
Good method does not solve.
The content of the invention
The technical assignment of the present invention is that solve the deficiencies in the prior art, there is provided a kind of slotting waist self-destructed disposable safety blood taking
Pin.
The technical scheme is that realize in the following manner, its structure includes handle, needle cap and needle body, wherein, hand
The left end of handle is provided with pin neck and linked together with needle cap, and axially slotting clevis is provided among handle, inserts clevis up/down perforation,
Needle cap is triangular in shape, and the left end of needle body is machined with needle point, and needle point is inserted among needle cap through pin neck, needle body right-hand member be through pin neck and
Among handle, the centre of needle body is exposed to insert among clevis, and the right-hand member of needle body is machined with anti-decylization, and anti-decylization is located at the right side of handle
Hold, the section among handle is in cross.
Application method is as follows：
1）Needle cap is rotated, twists off pin neck, needle point is extracted, carries out blood sampling operation；
2）Blood sampling operation terminates, and an acute angle of triangle needle cap is inserted in the slotting clevis among handle, exposed to insert
Needle body among clevis, it is bent downwardly after the acute angle compressing of needle cap, is exposed at needle body of the needle point by bent intermediate of handle left end
Draw among handle and stash, because the right-hand member of needle body is provided with anti-decylization, can only be after stress bending among needle body
It is hidden among the needle point retraction handle of needle body left end.
The slotting waist self-destructed disposable safe blood-taking needle of the present invention has beneficial effect following prominent：1）It is simple in construction,
It is easy to use；2）Anti-secondary pollution and anti-unexpected injury are carried out to needle point by the way of slotting waist handle, had antifouling well
Contaminate anti-injury security insurance effect.
Brief description of the drawings
Fig. 1 is the main structure diagram of blood taking needle；
Fig. 2 is the self-destruction status architecture schematic diagram of blood taking needle after slotting waist.
Mark in accompanying drawing represents respectively：Needle cap 1, needle point 2, pin neck 3, handle 4, slotting clevis 5, needle body 6, anti-decylization 7.
Embodiment
A kind of slotting waist self-destructed disposable safe blood-taking needle of the present invention is described in further detail below in conjunction with the accompanying drawings.
A kind of slotting waist self-destructed disposable safe blood-taking needle of the present invention, its structure is by 6 groups of handle 4, needle cap 1 and needle body
Into, wherein, the left end of handle 4 is provided with pin neck 3 and linked together with needle cap 1, and axially slotting clevis 5 is provided among handle 4,
The up/down perforation of clevis 5 is inserted, needle cap 1 is triangular in shape, and the left end of needle body 6 is machined with needle point 2, and needle point 2 is inserted in needle cap 1 through pin neck 3
Among, the right-hand member of needle body 6 is through among pin neck 3 and handle 4, and the centre of needle body 6 is exposed among slotting clevis 5, and the right-hand member of needle body 6 adds
Work has anti-decylization 7, and anti-decylization 7 is located at the right-hand member of handle 4, and the section of the centre of handle 4 is in cross.
The application method for inserting waist self-destructed disposable safe blood-taking needle is as follows：
1）Needle cap is rotated, twists off pin neck, needle point is extracted, carries out blood sampling operation；
2）Blood sampling operation terminates, and an acute angle of triangle needle cap is inserted in the slotting clevis among handle, exposed to insert
Needle body among clevis, it is bent downwardly by the acute angle compressing of needle cap, the needle point for being exposed at handle left end is drawn by the needle body of bent intermediate
Enter among handle and stash.Because the right-hand member of needle body is provided with anti-decylization, can only needle body after the stress bending of needle body centre
Among the needle point retraction handle of left end.
Anti-decylization can be hook solid or other can prevent needle body retraction handle in shape.
Except the known technology for disclosed in the specification of the present invention in addition to technical characteristic being those skilled in the art.
Claims (1)
- A kind of 1. slotting waist self-destructed disposable safe blood-taking needle, it is characterised in that including handle, needle cap and needle body, wherein, handle Left end be provided with pin neck and linked together with needle cap, is axially provided with slotting clevis among handle, inserts clevis up/down perforation, pin Cap is triangular in shape, and the left end of needle body is machined with needle point, and needle point is inserted among needle cap through pin neck, and needle body right-hand member is through pin neck and hand Among handle, the centre of needle body is exposed to insert among clevis, and the right-hand member of needle body is machined with anti-decylization, and anti-decylization is located at the right side of handle Hold, the section among handle is in cross, and application method is as follows：1）Needle cap is rotated, twists off pin neck, needle point is extracted, carries out blood sampling operation；2）Blood sampling operation terminates, and an acute angle of triangle needle cap is inserted in the slotting clevis among handle, exposed in slotting clevis Middle needle body, it is bent downwardly after the acute angle compressing of needle cap, the needle point for being exposed at handle left end is drawn in by the needle body of bent intermediate Stashed among handle, can only be needle body after the stress bending of needle body centre because the right-hand member of needle body is provided with anti-decylization It is hidden among the needle point retraction handle of left end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510667762.1A CN105286887B (en) | 2015-10-16 | 2015-10-16 | A kind of slotting waist self-destructed disposable safe blood-taking needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510667762.1A CN105286887B (en) | 2015-10-16 | 2015-10-16 | A kind of slotting waist self-destructed disposable safe blood-taking needle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105286887A CN105286887A (en) | 2016-02-03 |
| CN105286887B true CN105286887B (en) | 2017-12-19 |
Family
ID=55185213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510667762.1A Active CN105286887B (en) | 2015-10-16 | 2015-10-16 | A kind of slotting waist self-destructed disposable safe blood-taking needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105286887B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109946132B (en) * | 2019-03-16 | 2021-08-17 | 张俊平 | Tissue slice and stand all-in-one |
| CN111579302B (en) * | 2020-05-25 | 2023-04-25 | 江苏科华医疗器械科技有限公司 | Axial and radial floating micro blood sampling device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202822347U (en) * | 2012-10-24 | 2013-03-27 | 原丽 | Auto-disable syringe |
| CN104434135A (en) * | 2015-01-09 | 2015-03-25 | 济南高达信息技术有限公司 | Concealed type disposable safety blood collecting needle |
| CN104473654A (en) * | 2015-01-09 | 2015-04-01 | 济南高达信息技术有限公司 | Disposable hidden winding destruction type safe blood collection needle |
| CN104490405A (en) * | 2015-01-09 | 2015-04-08 | 济南高达信息技术有限公司 | Winding destructing type one-off safety blood taking needle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9533101B2 (en) * | 2013-03-14 | 2017-01-03 | Leonard Allen Massey, JR. | Multi-cycle and auto-disable syringe and method of use thereof |
-
2015
- 2015-10-16 CN CN201510667762.1A patent/CN105286887B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202822347U (en) * | 2012-10-24 | 2013-03-27 | 原丽 | Auto-disable syringe |
| CN104434135A (en) * | 2015-01-09 | 2015-03-25 | 济南高达信息技术有限公司 | Concealed type disposable safety blood collecting needle |
| CN104473654A (en) * | 2015-01-09 | 2015-04-01 | 济南高达信息技术有限公司 | Disposable hidden winding destruction type safe blood collection needle |
| CN104490405A (en) * | 2015-01-09 | 2015-04-08 | 济南高达信息技术有限公司 | Winding destructing type one-off safety blood taking needle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105286887A (en) | 2016-02-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Yuechun Inventor before: Cao Yingying |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171108 Address after: Emergency department No. 82 people's Hospital of Liangshan County, Liangshan County, Shandong province Jining Shuibo 272600 City Road Applicant after: Xu Yuechun Address before: 250014 room 4, unit 5, Holland manor, No. 18 west turn road, Lixia District, Ji'nan, Shandong, 602 Applicant before: Jinan Gaoda Information Technology Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| CB02 | Change of applicant information |
Address after: Liangshan County in Shandong province 272600 Jining Road No. 80 people's Hospital of Liangshan County Applicant after: Xu Yuechun Address before: Emergency department No. 82 people's Hospital of Liangshan County, Liangshan County, Shandong province Jining Shuibo 272600 City Road Applicant before: Xu Yuechun |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Liangshan County in Shandong province 272600 Jining City Road No. 80 people's Hospital of Liangshan County Applicant after: Xu Yuechun Address before: Liangshan County in Shandong province 272600 Jining Road No. 80 people's Hospital of Liangshan County Applicant before: Xu Yuechun |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20200820 Address after: 235000 20 Wutong Road, Longhu Industrial Park, Longhu Economic Development Zone, Huaibei Patentee after: Huaibei Yukong Information Technology Co., Ltd Address before: Liangshan County in Shandong province 272600 Jining City Road No. 80 people's Hospital of Liangshan County Patentee before: Xu Yuechun |
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| TR01 | Transfer of patent right |