CN105361935A - Dripping and connecting device for stacking pieces - Google Patents
Dripping and connecting device for stacking pieces Download PDFInfo
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- CN105361935A CN105361935A CN201410395262.2A CN201410395262A CN105361935A CN 105361935 A CN105361935 A CN 105361935A CN 201410395262 A CN201410395262 A CN 201410395262A CN 105361935 A CN105361935 A CN 105361935A
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- superimposed sheets
- chamber
- assembly
- drip irrigation
- connecting device
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Abstract
The invention relates to a dripping and connecting device for stacking pieces, the device comprising a push device and a stacking piece component which is connected to the push device through a dripping pipe. The device is characterized in that: the push device comprises a chamber rod body, wherein one end of the chamber rod body is provided with a grasp and control component and the other end of the chamber rod body is provided with a connecting component. Meanwhile, the chamber rod body is provided with a push component therein. A head end of a pipe chamber is connected to the stacking piece component through a dripping head. The stacking piece component comprises stacking piece bodies, wherein a groove is arranged at the tail part of each stacking piece body and a slit is distributed between every two stacking piece bodies. Thus, trace liquid adhesive cement can be added by drip to the slits between the stacking piece bodies, and each piece of the stacking piece body is fixedly connected to one and another and is anchored in bones, so that the problem of bone cement leakage is solved, and relevant risk caused by bone cement leakage is avoided.
Description
Technical field
The present invention relates to a kind of connecting device, particularly relate to a kind of superimposed sheets drip irrigation connecting device.
Background technology
Vertebroplasty is a kind of new minimally invasive spine surgical, be mainly used in treatment vertebral body Aggressive hemangioma at present, the illness treatments such as osteoporosis Vertebral Compression shape fracture, former of vertebral body or metastatic tumo(u)r, bone cement and none-cement can be divided into inject two classes, the former comprises percutaneous vertbroplasty (percutaneousvertebroplasty, and Kyphoplasty (percutaneouskyphoplasty, PKP) two kinds PVP); The latter has vertebral body pillar block, Ultimum Ti vertebral body shaper etc.Due to they there is bone cement seepage generation nerve injury, pulmonary infarction causes death, compressed vertebral can not the deficiency such as desirable recovery, we have proposed a kind of superposing type full-height vertebral body shaper (national inventing patent application number: 201210413338.0), to prevent seepage and completely correcting vertebral compress the height lost, recovery vertebral body profile and spinal column physiological camber.But when superimposed sheets adds up and struts compressed vertebral, likely connect because lack each other and be shifted, thus affecting the stability of late result.
In view of this, urgently for above-mentioned technical problem, provide a kind of superimposed sheets drip irrigation connecting device, to avoid superimposed sheets to be subjected to displacement, the stability after keeping compressed vertebral to strut, thus improve Long term therapy effect.
Summary of the invention
Object of the present invention is exactly to solve the above-mentioned problems in the prior art, provides a kind of superimposed sheets drip irrigation connecting device.
Object of the present invention is achieved through the following technical solutions:
Superimposed sheets drip irrigation connecting device, include pusher, described pusher is connected with superimposed sheets assembly by drip irrigation pipe, wherein: described pusher includes chamber bar body, one end of described chamber bar body is provided with assurance Control Component, the other end of described chamber bar body is provided with linking assembly, propelling movement assembly is provided with in the bar body of described chamber, described drip irrigation pipe includes tube chamber, tube chamber tail end is provided with union joint, described union joint is connected with linking assembly, the head end of described tube chamber connects superimposed sheets assembly by drip head, described superimposed sheets assembly includes superimposed sheets body, the portion of described superimposed sheets body has a groove, gap is distributed with between described superimposed sheets body.
Further, above-mentioned superimposed sheets drip irrigation connecting device, wherein: described assurance Control Component is rotating handles, described rotating handles distributes female thread, and bar body periphery in described chamber is distributed with the external screw thread corresponding with female thread.
Further, above-mentioned superimposed sheets drip irrigation connecting device, wherein: described chamber bar body is central cavity bar, is provided with propelling movement assembly in described central cavity bar, described propelling movement assembly is for pushing boss.
Again further, above-mentioned superimposed sheets drip irrigation connecting device, wherein: described linking assembly is Connection Block, described union joint inserts in Connection Block, described union joint stem is provided with the cone tank communicated with tube chamber, and described union joint afterbody is provided with keeps out boss.
The advantage of technical solution of the present invention is mainly reflected in: can by liquid for trace cement drip irrigation to the gap place of superimposed sheets body, make to be firmly connected to each other gradually between the sheet of superimposed sheets body and sheet, can thoroughly solve bone cement leakage problems, stop the respective risk that bone cement seepage produces.Meanwhile, all superimposed sheets can be made to connect as a whole, avoid occurring that superimposed sheets is shifted, keep long-term postoperative vertebral height not lose.Moreover the present invention constructs rationally, easy and simple to handle, is convenient to promote the use of.
Accompanying drawing explanation
Object of the present invention, advantage and disadvantage, by for illustration and explanation for the non-limitative illustration passing through preferred embodiment below.
Fig. 1 is the organigram of superimposed sheets drip irrigation connecting device.
| 1 | Drip irrigation pipe | 2 | Superimposed sheets body |
| 3 | Pusher | 4 | Drip head |
| 5 | Tube chamber | 6 | Union joint |
| 7 | Cone tank | 8 | Groove |
| 9 | Connection Block | 10 | Central cavity bar |
| 11 | External screw thread | 12 | Push boss |
| 13 | Rotating handles | 14 | Gap place |
| 15 | Keep out boss |
。
Detailed description of the invention
Superimposed sheets drip irrigation connecting device as shown in Figure 1, include pusher 3, pusher 3 is connected with superimposed sheets assembly by drip irrigation pipe 1, its special feature is: pusher 3 of the present invention includes chamber bar body, for the ease of manipulation, one end of chamber bar body is provided with assurance Control Component, and the other end of chamber bar body is provided with linking assembly.Consider the smooth propelling movement of liquid cement, in the bar body of chamber, be provided with propelling movement assembly.Further, in order to guide the trend of liquid cement smoothly, the drip irrigation pipe 1 of employing includes tube chamber 5, specifically, tube chamber 5 tail end is provided with union joint 6, and this union joint 6 is connected with linking assembly.Meanwhile, superimposed sheets assembly is connected at the head end of tube chamber 5 by drip head 4.Moreover in order to thoroughly solve bone cement leakage problems, superimposed sheets assembly includes superimposed sheets body 2, and has a groove 8 in the portion of superimposed sheets body 2, and is distributed with gap between superimposed sheets body 2.
With regard to the present invention one preferably embodiment, consider that incremental operation is convenient, holding Control Component is rotating handles 13.This rotating handles 13 distributes female thread, and bar body periphery in chamber is distributed with the external screw thread 11 corresponding with female thread.
Further, in order to the gap place 14 guiding liquid cement to enter into superimposed sheets body 2 smoothly, chamber bar body is central cavity bar 10, is provided with propelling movement assembly in this central cavity bar 10, and the propelling movement assembly of employing is for pushing boss 12.Meanwhile, consider and not occur in junction loosening or seepage, adopt that to be connected assembly be Connection Block 9, make union joint 6 insert in Connection Block 9.Further, be provided with the cone tank 7 communicated with tube chamber 5 in union joint 6 stem, described union joint 6 afterbody is provided with keeps out boss 15.
In conjunction with actual service condition of the present invention, for the ease of the liquid cement drip irrigation of trace to the gap place 14 between superimposed sheets body 2, the drip head 4 of drip irrigation pipe 1 front end projection should insert in the groove 8 of superimposed sheets body 2 afterbody.Afterwards, rotating handles 13, the gap place 14 between micro-liquid cement inflow superimposed sheets body 2 can be made, along with repetitive operation, superimposed sheets body 2 is cumulative and liquid cement cures constantly, and namely all superimposed sheets bodies 2 connect as a whole gradually, avoid superimposed sheets body 2 to be shifted thus, prevent and vertebral height loss, keep the vertebral height of postoperative expection.
Can be found out by above-mentioned character express, after adopting the present invention, can, by liquid for trace cement drip irrigation to the gap place of superimposed sheets body, make to be firmly connected to each other gradually between the sheet of superimposed sheets body and sheet, can thoroughly solve bone cement leakage problems, stop the respective risk that bone cement seepage produces.Meanwhile, all superimposed sheets can be made to connect as a whole, avoid occurring that superimposed sheets is shifted, keep long-term postoperative vertebral height not lose.Moreover the present invention constructs rationally, easy and simple to handle, is convenient to promote the use of.
These embodiments are only the prominent examples of application technical solution of the present invention, allly take equivalent replacement or equivalent transformation and the technical scheme that formed, all drop within the scope of protection of present invention.
Claims (4)
1. superimposed sheets drip irrigation connecting device, include pusher, described pusher is connected with superimposed sheets assembly by drip irrigation pipe, it is characterized in that: described pusher includes chamber bar body, one end of described chamber bar body is provided with assurance Control Component, the other end of described chamber bar body is provided with linking assembly, propelling movement assembly is provided with in the bar body of described chamber, described drip irrigation pipe includes tube chamber, tube chamber tail end is provided with union joint, described union joint is connected with linking assembly, the head end of described tube chamber connects superimposed sheets assembly by drip head, described superimposed sheets assembly includes superimposed sheets body, the portion of described superimposed sheets body has a groove, gap is distributed with between described superimposed sheets body.
2. superimposed sheets drip irrigation connecting device according to claim 1, it is characterized in that: described assurance Control Component is rotating handles, described rotating handles distributes female thread, and bar body periphery in described chamber is distributed with the external screw thread corresponding with female thread.
3. superimposed sheets drip irrigation connecting device according to claim 1, is characterized in that: described chamber bar body is central cavity bar, is provided with propelling movement assembly in described central cavity bar, and described propelling movement assembly is for pushing boss.
4. superimposed sheets drip irrigation connecting device according to claim 1, it is characterized in that: described linking assembly is Connection Block, described union joint inserts in Connection Block, and described union joint stem is provided with the cone tank communicated with tube chamber, and described union joint afterbody is provided with keeps out boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410395262.2A CN105361935B (en) | 2014-08-13 | 2014-08-13 | Superimposed sheets drip irrigation attachment means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410395262.2A CN105361935B (en) | 2014-08-13 | 2014-08-13 | Superimposed sheets drip irrigation attachment means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105361935A true CN105361935A (en) | 2016-03-02 |
| CN105361935B CN105361935B (en) | 2018-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410395262.2A Active CN105361935B (en) | 2014-08-13 | 2014-08-13 | Superimposed sheets drip irrigation attachment means |
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| CN (1) | CN105361935B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236214A (en) * | 2016-09-18 | 2016-12-21 | 成都测迪森生物科技有限公司 | A kind of fetus interventional operation equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1568162A (en) * | 2001-08-20 | 2005-01-19 | 新特斯(美国)公司 | Threaded syringe |
| US20060235417A1 (en) * | 2004-05-19 | 2006-10-19 | Giuseppe Sala | Intravertebral Widening Device, Injection Device, and kit and method for kyphoplasty |
| WO2007008721A1 (en) * | 2005-07-07 | 2007-01-18 | Crosstrees Medical, Inc. | Device for delivery of bone void filling materials |
| CN102427769A (en) * | 2009-03-12 | 2012-04-25 | 维克辛姆公司 | Apparatus for bone restoration of the spine and methods of use |
| CN103767779A (en) * | 2012-10-26 | 2014-05-07 | 苏州点合医疗科技有限公司 | Stacking-type full-height centrum forming device |
-
2014
- 2014-08-13 CN CN201410395262.2A patent/CN105361935B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1568162A (en) * | 2001-08-20 | 2005-01-19 | 新特斯(美国)公司 | Threaded syringe |
| US20060235417A1 (en) * | 2004-05-19 | 2006-10-19 | Giuseppe Sala | Intravertebral Widening Device, Injection Device, and kit and method for kyphoplasty |
| WO2007008721A1 (en) * | 2005-07-07 | 2007-01-18 | Crosstrees Medical, Inc. | Device for delivery of bone void filling materials |
| CN102427769A (en) * | 2009-03-12 | 2012-04-25 | 维克辛姆公司 | Apparatus for bone restoration of the spine and methods of use |
| CN103767779A (en) * | 2012-10-26 | 2014-05-07 | 苏州点合医疗科技有限公司 | Stacking-type full-height centrum forming device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236214A (en) * | 2016-09-18 | 2016-12-21 | 成都测迪森生物科技有限公司 | A kind of fetus interventional operation equipment |
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| Publication number | Publication date |
|---|---|
| CN105361935B (en) | 2018-03-13 |
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