CN201070366Y - Multipurpose ligation device - Google Patents
Multipurpose ligation device Download PDFInfo
- Publication number
- CN201070366Y CN201070366Y CNU2007201131369U CN200720113136U CN201070366Y CN 201070366 Y CN201070366 Y CN 201070366Y CN U2007201131369 U CNU2007201131369 U CN U2007201131369U CN 200720113136 U CN200720113136 U CN 200720113136U CN 201070366 Y CN201070366 Y CN 201070366Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- hollow catheter
- boring head
- hollow tubing
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a multipurpose loop ligature, which belongs to the manufacture technology field relating to the auxiliary instrument used for surgical operation. The loop ligature mainly consists of a hollow catheter (1), one to four slot opening (s) (2) positioned at one end of the hollowcatheter (1), and a trepan boring head (6) positioned at the other end of the hollow catheter (1) and provided with a top hole (7) and an external thread (5), etc.; The trepan boring head (6) and the hollow catheter (1) are meshed and connected with an internal thread (3) on the hollow catheter (1); one to four side hole (s) (4) is (are) also arranged on the trepan boring head (6). The utility model is designed reasonably, and the overall structure and size range can meet the clinical request for operations under the celioscope . The utility model can be matched with a puncture set, no gap is generated, CO2 leakage can be avoided, the usage iswidely . The utility model can be used repeatedly, is secure and reliable, and can be used for ligation for a plurality of times, and therefore the expense of the patient and the medical surgery can be reduced.
Description
Technical field
This utility model relates to a kind ofly many use looping and binding device, belongs to the manufacturing technology field of surgical operation usefulness assistive device.
Background technology
Wicresoft seems extremely important in the modern surgery field, and laparoscopic surgery has entered the every field of Surgery Systems, as subjects such as department of general surgery, gynecological, thoracic surgery, urology department, tumors.Have many operations need use disposable snare during the Surgery Systems laparoscopic surgery, its primary structure is a hollow elongated tube, and the subject matter of existence is: the one, and domestic no like product, imported product is disposable use, costs an arm and a leg; The 2nd, the absorbable thread easy fracture of disposable snare; The 3rd, do not match with existing perforator, CO takes place during operation easily
2Leak, influence medical personnel and patient health.
Summary of the invention
It is a kind of reasonable in design that the purpose of this utility model is to provide, and purposes is wide, and is simple to operation, the repeatedly used looping and binding devices of using more.
This utility model is to use looping and binding device more, comprises hollow tubing conductor, it is characterized in that an end of hollow tubing conductor is provided with slotted eye, and the other end is provided with band apical pore and externally threaded trepanning head, and trepanning head and hollow tubing conductor are connected with a joggle by the female thread on external screw thread and the hollow tubing conductor.
Also can be provided with 1-4 side opening on the described trepanning head.
The quantity of described slotted eye can be 1-4.
This utility model is reasonable in design, and overall structure and size range energy ground satisfy the clinical requirement of surgery abdominal cavity arthroscopic diagnosis.Can be supporting with perforator, do not produce the slit, avoided CO
2Leakage, solved the problem that existing disposable snare exists, of many uses, can use repeatedly, be used for department of general surgery's operation as appendix root, thick gallbladder neck tube, pedicle of spleen etc., the cover that also can be used for deep tissue hemostasis etc. is pricked or ligation, and the cover of operation such as the pulmonary belb of the edge part of thoracic surgery is pricked; Diseases such as hemorrhage, ovariectomized cover bundle of the defeated ovum of gynecological or ligation.Cover is pricked or ligation can be selected according to doctor's custom and can absorb or non-ly various sutures such as absorb, and is easy to use, safe and reliable, can repeatedly overlap and prick or ligation, reduces patient and the medical operating expense of knowing clearly.
Description of drawings
Accompanying drawing is an overall structure sketch map of the present utility model.
The specific embodiment
This utility model places 1-4 slotted eye 2 of hollow tubing conductor 1 one ends mainly by hollow tubing conductor 1, places the formations such as trepanning head 6 of hollow tubing conductor 1 other end band apical pore 7 and external screw thread 5; Trepanning head 6 is connected with a joggle by the female thread 3 on external screw thread 5 and the hollow tubing conductor 1 with hollow tubing conductor 1; Also be provided with 1-4 side opening 4 on the trepanning head 6.
During use, earlier trepanning head 6 is backed out with hollow tubing conductor 1 and separated, insert according to required the absorbing or non-absorbable line or silk thread of operation from apical pore 7 or side opening 4, pass hollow tubing conductor 1 with steel wire then line is imported to hollow tubing conductor 1 afterbody, the afterbody of line is made a call to slotted eye 2 internal fixation that a knot embeds the looping and binding device afterbody.Hollow tubing conductor 1 with move line to head after trepanning head 6 is connected by screw-threaded engagement, accomplishing fluently cover, to prick ring stand-by, single line can repeatedly use.Can be used as deep tissue hemostatic ligation usefulness simultaneously, more convenient than vascular forceps ligation.
Claims (3)
1. use looping and binding device one kind more, comprise hollow tubing conductor (1), an end that it is characterized in that hollow tubing conductor (1) is provided with slotted eye (2), the other end is provided with the trepanning head (6) of band apical pore (7) and external screw thread (5), and trepanning head (6) is connected with a joggle by the female thread (3) on external screw thread (5) and the hollow tubing conductor (1) with hollow tubing conductor (1).
2. use looping and binding device by claim 1 is described more, it is characterized in that also being provided with on the described trepanning head (6) 1-4 side opening (4).
3. use looping and binding device by claim 1 is described, the quantity that it is characterized in that described slotted eye (2) is 1-4 more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201131369U CN201070366Y (en) | 2007-08-16 | 2007-08-16 | Multipurpose ligation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201131369U CN201070366Y (en) | 2007-08-16 | 2007-08-16 | Multipurpose ligation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201070366Y true CN201070366Y (en) | 2008-06-11 |
Family
ID=39548922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201131369U Expired - Fee Related CN201070366Y (en) | 2007-08-16 | 2007-08-16 | Multipurpose ligation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201070366Y (en) |
-
2007
- 2007-08-16 CN CNU2007201131369U patent/CN201070366Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 Termination date: 20110816 |