CN103100129B - A kind of injection liquid exempts from the clip type bottled syringe shifted - Google Patents
A kind of injection liquid exempts from the clip type bottled syringe shifted Download PDFInfo
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- CN103100129B CN103100129B CN201110351937.XA CN201110351937A CN103100129B CN 103100129 B CN103100129 B CN 103100129B CN 201110351937 A CN201110351937 A CN 201110351937A CN 103100129 B CN103100129 B CN 103100129B
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- clamped bottle
- piston
- injection
- needle stand
- connecting portion
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Abstract
The invention discloses the clip type bottled syringe that a kind of injection liquid exempts to shift, it is characterized in that: in described tubular syringe frame, be provided with clamped bottle, the bottom of clamped bottle props up the spacing ring at cavity wall place in tubular syringe frame, the upper end of clamped bottle props up the injection holder connecting portion of tubular syringe frame upper end, the upper end of clamped bottle is provided with plug, the bottom of clamped bottle is provided with piston, clamped bottle between plug and piston forms an enclosed cavity, piston is positioned at the end of core bar, injection holder connecting portion is connected with needle stand, needle stand centre bit is provided with needle tubing, needle tubing runs through whole needle stand, and the two ends of needle tubing all form the pointed cutting edge of thorn.Its beneficial effect: injection process is very safe, piston tail end and the core bar of clamped bottle embed to engage or be threaded, and before use core bar separately can be reduced package length to deposit and to transport.Another section of piston then has the shape matched with clamped bottle bottleneck angle, to reduce the liquor residue amount in injection process.
Description
Technical field
The present invention relates to the technical field of medical apparatus and instruments, a kind of injection liquid exempts from the clip type bottled syringe of transfer specifically, particularly its mechanical connecting structure.
Background technology
Injection operation traditional is clinically, first breaks brokenly with hands or breaks ampoule bottle, then with disposable syringe by medicinal liquid sucking-off, then implement human injection.So easy generation glass chip is also mixed into medicinal liquid, can bring unnecessary injury, meanwhile, easily cause secondary pollution at transfer process herb liquid to patient, and contaminated environment.Then structure is numerous and diverse is unfavorable for suitability for industrialized production for the various clip type bottled syringes occurred, and injection needle easily swings, and makes troubles to medical personnel's clinical manipulation.
Documents 1, number of patent application: 200620078828.X, patentee: Zhongshan Botai Medical Equipment Co., Ltd, the applying date: 2006.4.18, notification number: CN2885287Y, this case discloses a kind of clip type bottle water injection pre-pouring injection syringe, and an adapter sleeve spins or is connected to overcoat tail end, secondary push rod is enclosed within again in one-level push rod, and secondary push rod is provided with claw.Concave station on the boss of one-level push rod bottom and pressure head offsets, and the front end of pressure head embeds in piston.Claw is one and is connected as a single entity and outwardly directed elastomer with secondary push rod.
Documents 2, number of patent application: 200520079630.9, patentee: Gansu Chengji Biopharmaceutical Co., Ltd., the applying date: 2005.11.3, notification number: CN2845819Y, this case discloses a kind of clip type bottle hand injection frame, it is characterized in that push rod interts in upper jacket, the lower end of upper jacket connects a lower jacket with a side opening, leaves the cannelure being enough to put a clamped bottle in upper jacket.Upper jacket and lower jacket screw thread spin clamping alive, and lower jacket is provided with the hole that syringe needle can be made to pass.
Summary of the invention
A kind of injection liquid is the object of the present invention is to provide to exempt from the clip type bottled syringe shifted, this configuration syringe can in order to avoid shift injection liquid and carry out direct injection, the glass chip avoiding ampoule bottle is mixed into medicinal liquid patient harm, also prevent the secondary pollution of medicinal liquid and medicinal liquid to the pollution of clinical setting.The syringe needle of this kind of syringe is fixed simultaneously, does not swing, and can make to inject safety and reliability, overcomes the shortcoming and defect existed in prior art.
To achieve these goals, technical scheme of the present invention is: a kind of injection liquid exempts from the clip type bottled syringe shifted, it comprises tubular syringe frame, it is characterized in that: in described tubular syringe frame, be provided with clamped bottle, the bottom of clamped bottle props up the spacing ring at cavity wall place in tubular syringe frame, the upper end of clamped bottle props up the injection holder connecting portion of tubular syringe frame upper end, the upper end of clamped bottle is provided with plug, the bottom of clamped bottle is provided with piston, clamped bottle between plug and piston forms an enclosed cavity, piston is positioned at the end of core bar, injection holder connecting portion is connected with needle stand, needle stand centre bit is provided with needle tubing, needle tubing runs through whole needle stand, and the two ends of needle tubing all form the pointed cutting edge of thorn.
The invention discloses the clip type bottled syringe that a kind of injection liquid exempts to shift, its beneficial effect: the needle stand of bonding needle tubing and injection holder connecting portion are connected by internal and external threads or outer female thread or the chimeric mode of fastener, both centers are provided with the cone joint of coupling, syringe needle is not swung, and injection process is very safe.Piston tail end and the core bar of clamped bottle embed to engage or be threaded, and before use core bar separately can be reduced package length to deposit and to transport.Another section of piston then has the shape matched with clamped bottle bottleneck angle, and to reduce the liquor residue amount in injection process, Total Product is reasonable in design, stable working state, compared to existing technologies, has outstanding substantive distinguishing features and marked improvement.
Accompanying drawing explanation
Fig. 1 is original state structural representation of the present invention.
Fig. 2 is that needle tubing of the present invention punctures into clamped bottle view.
Fig. 3 is that the present invention injects complete view.
Detailed description of the invention
With reference to the accompanying drawings, the present invention is described further.
The present invention is the clip type bottled syringe that a kind of injection liquid exempts to shift, as shown in fig. 1, it comprises tubular syringe frame 4, it is different from prior art and is: be provided with clamped bottle 6(clamped bottle 6 in described tubular syringe frame 4 and be preinstalled with aqueous injection or injectable powder), the bottom of clamped bottle 6 props up the spacing ring 9 at cavity wall place in tubular syringe frame 4, the upper end of clamped bottle 6 props up the injection holder connecting portion 401 of tubular syringe frame 4 upper end, the upper end of clamped bottle 6 is provided with plug 5, the bottom of clamped bottle 6 is provided with piston 7, clamped bottle 6 between plug 5 and piston 7 forms an enclosed cavity 601, piston 7 is positioned at the end of core bar 8, injection holder connecting portion 401 is connected with needle stand 3, needle stand 3 centre bit is provided with needle tubing 2, needle tubing 2 runs through whole needle stand 3, and the two ends of needle tubing 2 all form the pointed cutting edge of thorn.
In the specific implementation, described core bar 8 is connected with piston 7 by embedding engaging or the screw thread mode that spins.
In the specific implementation, described injection holder connecting portion 401 is engaged by straight cutting with between needle stand 3 or the screw thread mode of spinning is connected.
In the specific implementation, described injection holder connecting portion 401 is made up of the tapered pole joint 402 at center and the ring body 403 of outside, and form gap between tapered pole joint 402 and ring body 403, described tapered pole joint 402 is international standard 6:100 tapering.
In the specific implementation, described needle stand 3 inner chamber can coordinate with the international standard 6:100 taper sealing of tapered pole joint 402.
In the specific implementation, described needle tubing 2 overcoat has sheath 1.
During concrete enforcement, described piston 7 surface configuration and clamped bottle 6 upper end inner wall shape match.
Syringe is in concrete operations, and needle tubing 3 is rotated (be suitable for and be threaded) or pressing (being suitable for fastener to connect), needle tubing just punctures into the plug 5 of clamped bottle 6, and needle stand 3 thrown off by sheath 1 simultaneously, takes off sheath 1, i.e. injectable.
In the specific implementation, core bar 8 can be separated with piston 7 and pack, assemble again before using.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that the present invention specifically implements to be confined to these explanations above-mentioned.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (1)
1. an injection liquid exempts from the clip type bottled syringe that shifts, it comprises tubular syringe frame (4), it is characterized in that: in described tubular syringe frame (4), be provided with clamped bottle (6), the bottom of clamped bottle (6) props up the spacing ring (9) at the interior cavity wall place of tubular syringe frame (4), the upper end of clamped bottle (6) props up the injection holder connecting portion (401) of tubular syringe frame (4) upper end, the upper end of clamped bottle (6) is provided with plug (5), the bottom of clamped bottle (6) is provided with piston (7), clamped bottle (6) between plug (5) and piston (7) forms an enclosed cavity (601), piston (7) is positioned at the end of core bar (8), injection holder connecting portion (401) is connected with needle stand (3), needle stand (3) centre bit is provided with needle tubing (2), needle tubing (2) runs through whole needle stand (3), and the two ends of needle tubing (2) all form the pointed cutting edge of thorn, described core bar (8) is connected with piston (7) by embedding engaging or the screw thread mode that spins, described injection holder connecting portion (401) is engaged by straight cutting with between needle stand (3) or the screw thread mode of spinning is connected, described injection holder connecting portion (401) is made up of the tapered pole joint (402) at center and the ring body (403) of outside, gap is formed between tapered pole joint (402) and ring body (403), described tapered pole joint (402) is international standard 6:100 tapering, described needle stand (3) inner chamber can coordinate with the international standard 6:100 taper sealing of tapered pole joint (402), described needle tubing (2) overcoat has sheath (1), described piston (7) surface configuration and clamped bottle (6) upper end inner wall shape match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110351937.XA CN103100129B (en) | 2011-11-09 | 2011-11-09 | A kind of injection liquid exempts from the clip type bottled syringe shifted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110351937.XA CN103100129B (en) | 2011-11-09 | 2011-11-09 | A kind of injection liquid exempts from the clip type bottled syringe shifted |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103100129A CN103100129A (en) | 2013-05-15 |
| CN103100129B true CN103100129B (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110351937.XA Active CN103100129B (en) | 2011-11-09 | 2011-11-09 | A kind of injection liquid exempts from the clip type bottled syringe shifted |
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| CN (1) | CN103100129B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224203A (en) * | 2018-10-30 | 2019-01-18 | 天津思盛科技有限公司 | A kind of cone joint oral cavity card occupies bottle anesthetic driving means |
| CN111569190A (en) * | 2020-04-13 | 2020-08-25 | 昆山安卓医疗科技有限公司 | Five-hole water laser needle |
| CN117339060A (en) * | 2023-11-14 | 2024-01-05 | 江苏乐聚医药科技有限公司 | Single injection integrated medicine tube combined with clip type bottle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4908022A (en) * | 1988-08-15 | 1990-03-13 | Habley Medical Technology Corporation | Disposable safety syringe having a retractable needle cannula and cannula lock |
| CN1551787A (en) * | 2001-08-21 | 2004-12-01 | �ӳɹ� | Fixing device for injection needles |
| CN1759893A (en) * | 2004-10-15 | 2006-04-19 | 刘蓉娥 | Injector of improved operation structure of needle stand in reverse drawing type |
| CN2845819Y (en) * | 2005-11-03 | 2006-12-13 | 甘肃成纪生物药业有限公司 | Clip type bottle hand injection frame |
| CN2845821Y (en) * | 2005-11-18 | 2006-12-13 | 林作钱 | Safety self destroying medical syringe |
| CN2885287Y (en) * | 2006-04-18 | 2007-04-04 | 中山博泰药械有限公司 | Water injection prefilling syringe for bottle |
| CN101554499A (en) * | 2008-04-08 | 2009-10-14 | 明辰股份有限公司 | Prepacked-type automatically-retracted safety needling instrument |
| CN202314729U (en) * | 2011-11-09 | 2012-07-11 | 温州市贝普科技有限公司 | Clamping bottle injector capable of preventing liquid medicine of injection from being transferred |
-
2011
- 2011-11-09 CN CN201110351937.XA patent/CN103100129B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4908022A (en) * | 1988-08-15 | 1990-03-13 | Habley Medical Technology Corporation | Disposable safety syringe having a retractable needle cannula and cannula lock |
| CN1551787A (en) * | 2001-08-21 | 2004-12-01 | �ӳɹ� | Fixing device for injection needles |
| CN1759893A (en) * | 2004-10-15 | 2006-04-19 | 刘蓉娥 | Injector of improved operation structure of needle stand in reverse drawing type |
| CN2845819Y (en) * | 2005-11-03 | 2006-12-13 | 甘肃成纪生物药业有限公司 | Clip type bottle hand injection frame |
| CN2845821Y (en) * | 2005-11-18 | 2006-12-13 | 林作钱 | Safety self destroying medical syringe |
| CN2885287Y (en) * | 2006-04-18 | 2007-04-04 | 中山博泰药械有限公司 | Water injection prefilling syringe for bottle |
| CN101554499A (en) * | 2008-04-08 | 2009-10-14 | 明辰股份有限公司 | Prepacked-type automatically-retracted safety needling instrument |
| CN202314729U (en) * | 2011-11-09 | 2012-07-11 | 温州市贝普科技有限公司 | Clamping bottle injector capable of preventing liquid medicine of injection from being transferred |
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| Publication number | Publication date |
|---|---|
| CN103100129A (en) | 2013-05-15 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Longwan street Yongxing District Wenzhou city Zhejiang province 325024 Xing Ji Road No. 14 Patentee after: PEPM Medical Technology Co Ltd Patentee after: Zhongshan Botai Medical Instrument Co., Ltd. Address before: 325013 No. 7 Jinshui Road, Wenzhou Industrial Park, Zhejiang, Wenzhou Patentee before: Wenzhou Beipu Science & Technology Co., Ltd. Patentee before: Zhongshan Botai Medical Instrument Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |
Address after: No.14, Xingji Road, Yongxing street, Longwan District, Wenzhou City, Zhejiang Province Patentee after: Beipu Medical Technology Co.,Ltd. Patentee after: ZHONGSHAN BOTAI MEDICAL EQUIPMENT Co.,Ltd. Address before: No.14, Xingji Road, Yongxing street, Longwan District, Wenzhou City, Zhejiang Province Patentee before: Beipu Medical Technology Co.,Ltd. Patentee before: ZHONGSHAN BOTAI MEDICAL EQUIPMENT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211202 Address after: No.14, Xingji Road, Yongxing street, Longwan District, Wenzhou City, Zhejiang Province Patentee after: Beipu Medical Technology Co.,Ltd. Address before: No.14, Xingji Road, Yongxing street, Longwan District, Wenzhou City, Zhejiang Province Patentee before: Beipu Medical Technology Co.,Ltd. Patentee before: Zhongshan Botai Pharmaceutical Machinery Co., Ltd |
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| TR01 | Transfer of patent right |