CN105769299A - Banding buckle and trocar - Google Patents
Banding buckle and trocar Download PDFInfo
- Publication number
- CN105769299A CN105769299A CN201410821015.4A CN201410821015A CN105769299A CN 105769299 A CN105769299 A CN 105769299A CN 201410821015 A CN201410821015 A CN 201410821015A CN 105769299 A CN105769299 A CN 105769299A
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- China
- Prior art keywords
- slotted eye
- perforator
- button
- present
- slot holes
- 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.)
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Abstract
The invention discloses a banding buckle. The banding buckle comprises a bracket and multiple slot holes, wherein the slot holes are formed in the bracket; and space three-dimensional distribution is formed among the slot holes. Operational lines can be wound in the slot holes of the banding buckle; space three-dimensional distribution is formed among the slot holes, so that the operational lines can be wound and fixed in the slot holes; after the operational lines are tensioned, the operational lines are hard to loosen and drop off; the banding buckle for fixing the operational lines is quite convenient to use; the banding buckle can be arranged on the outer wall of a sheathing canal of a trocar; in clinical use, a doctor enables the corresponding operation operational line with a needle to pass through skin of an abdominal section for fixing the trocar; then the operational line is wound around the banding buckle; and namely, the trocar is fixed firmly and is prevented from being taken out of the abdominal section when an operation instrument is drawn out.
Description
Technical field
The present invention relates to a kind of laparoscopically surgical operation apparatus, particularly relate to tying up of use in laparoscopic surgery and detain and employ this perforator tying up button.
Background technology
Laparoscopic surgery obtains and is increasingly widely applied, in order to avoid nosocomial infection, the consumption of the disposable puncture device (Trocar) used in laparoscopic surgery is also increasing, ensureing on the basis of serviceability, simplify structure, reducing cost, improve performance, this trend has become the direction that perforator improves.
Perforator of the prior art, for preventing in the process of operating theater instruments turnover, being taken out of by perforator, slip from stomach wall, the method for employing is to set up agnail or screw thread on sheath pipe, increase the perforator resistance of motion in stomach wall, it is prevented that perforator slips from the otch of stomach wall.But due in the turnover process of operating theater instruments, the frictional force between operating theater instruments and perforator is relatively big, only relies on the agnail on perforator sheath pipe or screw thread can not effectively prevent the slippage of perforator.It is thus desirable to prior art is improved.
Summary of the invention
The core technology scheme of the present invention relates to a kind of easy to use tie up button, and this button of tying up can easily fix surgical thread.The present invention is achieved in that
Tie up button, described in tie up button 9 containing support 1 and multiple slotted eye 2, described slotted eye 2 is located on described support 1, for space multistory distribution between described slotted eye 2.
Further, described slotted eye 2 is containing grab 21, and described grab 21 is located at the inner side of described slotted eye 2 inwardly protruding.
Described slotted eye 2 is U-type groove.The slotted eye of other shapes can also be designed.
Perforator, described perforator 100 is containing tying up button 9 described in claim 1.
The present invention ties up button 9, and containing support 1 and multiple slotted eye 2, described slotted eye 2 is located on described support 1, is distributed for space multistory between described slotted eye 2.Can allow described surgical thread 400 can be wrapped in described in tie up button 9 slotted eye 2 in, owing to described slotted eye 2 adopts space multistory to be distributed, described surgical thread 400 is wound around, is fixed in described slotted eye 2.After straining described surgical thread 400, described surgical thread 400 is difficult to lax, slippage.This fixing described surgical thread 400 to tie up button 9 very easy to use, it is possible to design is on the outer wall of described perforator sheath pipe 102.Clinical practice Shi doctor is with pin surgical thread 400 traverse on the skin 300 of the abdominal incision of fixing described perforator 100, then tie up on button 9 described in described surgical thread 400 being wrapped in, can by fixed for described perforator 100, it is prevented that when described operating theater instruments 200 is extracted out, described perforator 100 is taken out of from abdominal incision.
Accompanying drawing explanation
Fig. 1 is the structural representation tying up button of the present invention.
Fig. 2 be the present invention tie up button perspective view.
Fig. 3 is the perspective view tying up button with grab of the present invention.
Fig. 4 is the perforator of the present invention.
Fig. 5 is the fundamental diagram of the present invention.
In above-mentioned figure:
1 is support, and 2 is slotted eye, and 21 is grab, and 9 for tying up button.
100 is the perforator of the present invention, and 101 is the puncturing lever of the perforator of the present invention, and 102 is the sheath pipe of the perforator of the present invention, and 200 is operating theater instruments, and 300 is skin, and 400 is surgical thread.
Detailed description of the invention
Embodiment 1: the present invention ties up button
With reference to Fig. 1, Fig. 2, the present invention ties up button 9 containing support 1 and multiple slotted eye 2, and described slotted eye 2 is located on described support 1, is distributed for space multistory between described slotted eye 2.Described slotted eye 2 is U-type groove.Described slotted eye 2 can also be designed the slotted eye of other shapes by certain those skilled in the art, without deviating from protection scope of the present invention.
Owing to the slotted eye 2 tying up button 9 of the present invention is distributed for space multistory.Described slotted eye 2 can allow described surgical thread 400 be fastened.After straining described surgical thread 400, described surgical thread 400 is difficult to lax, slippage.This fixing described surgical thread 400 to tie up button 9 very easy to use, it is possible to be located on the outer wall of described perforator sheath pipe 102.Clinical practice Shi doctor is with pin surgical thread 400 traverse on the skin of the abdominal incision of fixing described perforator 100, then tie up on button 9 described in described surgical thread 400 being wrapped in, can by fixed for described perforator 100, it is prevented that when described operating theater instruments 200 is extracted out, described perforator 100 is taken out of from abdominal incision.
Embodiment 2: the present invention ties up button with grab
With reference to Fig. 3, the present embodiment difference from embodiment 1 is in that: the present embodiment is provided with inwardly protruded grab 21 on the inwall of described slotted eye 2, described grab 21 can block described surgical thread 400 after described surgical thread 400 is wrapped in described slotted eye 2, it is prevented that described surgical thread 400 is lax, slippage.
Embodiment 3: the perforator of the present invention
With reference to Fig. 4, the perforator 100 of the present invention ties up button 9 containing the present invention.Described perforator contains puncturing lever 101, sheath pipe 102.On the both sides of the outer wall of described sheath pipe 102, what be arranged with the present invention ties up button 9.Described button 9 of tying up is containing support 1 and multiple slotted eye 2, and described slotted eye 2 is located on described support 1, is distributed for space multistory between described slotted eye 2.Described slotted eye 2 can allow described surgical thread 400 be fastened.After straining described surgical thread 400, owing to described surgical thread 400 is inlayed, is wrapped in described slotted eye 2, described surgical thread 400 defines many space corner when being wound around, and these space corner make described surgical thread 400 be difficult to lax, slippage.
With reference to Fig. 5, during Clinical practice, doctor is with pin surgical thread 400 traverse on the skin 300 of the abdominal incision of fixing described perforator 100, then tie up on button 9 described in described surgical thread 400 being wrapped in, can by fixed for described perforator 100, it is prevented that when described operating theater instruments 200 is extracted out, described perforator 100 is taken out of from abdominal incision.
It should be noted that structure disclosed and illustrated herein can replace by the structure that other effect is identical, the embodiment that the present invention introduces simultaneously not realizes the exclusive architecture of the present invention.Although the preferred embodiments of the present invention is introduced in this article and is illustrated; but it is only illustrate that those skilled in the art are clear from these embodiments; those skilled in the art can make countless change, improvement and replacements; without departing from the present invention; therefore, protection scope of the present invention should be limited according to the spirit and scope of appending claims of the present invention.
Claims (4)
1. tie up button, it is characterized in that: described in tie up button (9) containing support (1) and multiple slotted eye (2), described slotted eye (2) is located on support (1), is distributed for space multistory between described slotted eye (2).
2. tie up button according to claim 1, it is characterised in that: described slotted eye (2) is containing grab (21), and described grab (21) is located at the inner side of described slotted eye (2) inwardly protruding.
3. tie up button according to claim 1, it is characterised in that: described slotted eye (2) is U-type groove.
4. perforator, it is characterised in that described perforator (100) is containing tying up button (9) described in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410821015.4A CN105769299A (en) | 2014-12-23 | 2014-12-23 | Banding buckle and trocar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410821015.4A CN105769299A (en) | 2014-12-23 | 2014-12-23 | Banding buckle and trocar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105769299A true CN105769299A (en) | 2016-07-20 |
Family
ID=56377120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410821015.4A Pending CN105769299A (en) | 2014-12-23 | 2014-12-23 | Banding buckle and trocar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105769299A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5792112A (en) * | 1995-10-20 | 1998-08-11 | Applied Medical Resources Corporation | Trocar with electrical discharge path |
| US20090030443A1 (en) * | 2005-06-06 | 2009-01-29 | John Buser | Safety-stop trochar device and system |
| CN201847743U (en) * | 2010-09-30 | 2011-06-01 | 苏州天臣国际医疗科技有限公司 | Threaded sleeve |
| CN202437077U (en) * | 2012-01-21 | 2012-09-19 | 安永男 | Laparoscope cannula fixing clamp |
| CN203469162U (en) * | 2013-06-28 | 2014-03-12 | 杨光 | Disposable steel-wire tapered outer tube puncture ventilating needle |
| CN203852411U (en) * | 2014-04-29 | 2014-10-01 | 莫易凡 | Puncture outfit locating ring with locating holes |
| CN203953772U (en) * | 2014-08-05 | 2014-11-26 | 四川大学华西第二医院 | A kind of plug-in type sleeve pipe for fixing artificial abortion's suction catheter |
| CN204016952U (en) * | 2014-08-29 | 2014-12-17 | 张强 | A kind of tension pneumothorax puncture needle group cover |
| CN204351907U (en) * | 2014-12-23 | 2015-05-27 | 广州迪克医疗器械有限公司 | Tie up button and perforator |
-
2014
- 2014-12-23 CN CN201410821015.4A patent/CN105769299A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5792112A (en) * | 1995-10-20 | 1998-08-11 | Applied Medical Resources Corporation | Trocar with electrical discharge path |
| US20090030443A1 (en) * | 2005-06-06 | 2009-01-29 | John Buser | Safety-stop trochar device and system |
| CN201847743U (en) * | 2010-09-30 | 2011-06-01 | 苏州天臣国际医疗科技有限公司 | Threaded sleeve |
| CN202437077U (en) * | 2012-01-21 | 2012-09-19 | 安永男 | Laparoscope cannula fixing clamp |
| CN203469162U (en) * | 2013-06-28 | 2014-03-12 | 杨光 | Disposable steel-wire tapered outer tube puncture ventilating needle |
| CN203852411U (en) * | 2014-04-29 | 2014-10-01 | 莫易凡 | Puncture outfit locating ring with locating holes |
| CN203953772U (en) * | 2014-08-05 | 2014-11-26 | 四川大学华西第二医院 | A kind of plug-in type sleeve pipe for fixing artificial abortion's suction catheter |
| CN204016952U (en) * | 2014-08-29 | 2014-12-17 | 张强 | A kind of tension pneumothorax puncture needle group cover |
| CN204351907U (en) * | 2014-12-23 | 2015-05-27 | 广州迪克医疗器械有限公司 | Tie up button and perforator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |
|
| WD01 | Invention patent application deemed withdrawn after publication |