CN202637019U - Loop ligature device - Google Patents
Loop ligature device Download PDFInfo
- Publication number
- CN202637019U CN202637019U CN 201220205660 CN201220205660U CN202637019U CN 202637019 U CN202637019 U CN 202637019U CN 201220205660 CN201220205660 CN 201220205660 CN 201220205660 U CN201220205660 U CN 201220205660U CN 202637019 U CN202637019 U CN 202637019U
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- CN
- China
- Prior art keywords
- stainless steel
- steel strip
- looping
- binding device
- ligature device
- 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 discloses a loop ligature device, and the loop ligature device is characterized in that the loop ligature device is formed by processing a stainless steel strip. A thin and tiny duct is arranged in the front of the stainless steel strip, and a threading groove communicated with the thin and tiny duct is arranged in the front portion of the stainless steel strip. A handler is arranged on the back portion of the stainless steel strip, a threading hole is arranged on the handler, and a thread-locking groove is arranged on the tail of the stainless steel strip to lock a thread. A thin hole is arranged on the front end of a conduit, and a threading groove communicated with the thin hole is arranged on the front portion of the outer wall of the conduit. A silk thread only needs to traverse the thin hole and pierce out of the threading groove and the silk thread can traverse easily, thereby the loop ligature device can be reused, and the use cost can be reduced. The loop ligature device has the advantages of being capable of being reused and reducing surgery cost.
Description
Technical field
This utility model relates to medical apparatus and instruments, is specifically related to a kind of looping and binding device.
Background technology
The looping and binding device 6 that market is bought is ligation apparatus of a kind of disposable blood vessel, tissue.It is to utilize approximately disposable implantation surgery line 7 in the 0.2mm pore of its tube chamber interior diameter, takes out the stringing ring after blocking toe-in, namely finishes ligation.Because caliber is thin, long, silk thread is inserted (need pass approximately 250 mm of distance) for extremely difficult time, therefore can not reuse, therefore these product are disposable use, single price and once often wants time to prick in the operation about 250 yuan, therefore use relatively costliness of price.
Summary of the invention
The purpose of this utility model provides a kind of reusable looping and binding device.
To achieve these goals, the technical solution of the utility model is: a kind of looping and binding device, it is characterized in that this looping and binding device utilizes a stainless steel strip to process, the front end of this stainless steel strip is drilled with a tiny duct, the front portion of this stainless steel strip is provided with the Wire channel in building with described tiny hole link, this stainless steel strip rear portion is provided with shakes hands, and described shaking hands is provided with through wires hole, and the end of this stainless steel strip is provided with the cable clamping interface of card line.One end of surgery silk thread breaks into the surgical operation toe-in, and the other end of silk thread passes from Wire channel in building after by tiny duct, and the through wires hole on shake hands passes again, is fixed at last the cable clamping interface of end.According to specific embodiment of the utility model, this looping and binding device utilizes the 304 solid stainless steel strips of diameter 4 mm to process, and length is 250 ~ 350mm.
The front end of this utility model looping and binding device is drilled with pore, and the rear is provided with Wire channel in building and is communicated with this pore.Silk thread only need pass pore and pass from Wire channel in building and get final product, and silk thread is easy to pass (need pass only about 3 ~ 5mm mm of distance).Therefore the utility model has the advantage of reusablely, reduced the operation cost.
Description of drawings
Fig. 1 is the structural representation of prior art.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the A section enlarged drawing of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing and example this utility model is elaborated.
A kind of looping and binding device, it is characterized in that this looping and binding device utilizes a solid stainless steel strip 1 to process, the front end of this stainless steel strip 1 is drilled with a tiny duct 2, the front portion of this stainless steel strip 1 is provided with the Wire channel in building 3 that is communicated with described tiny duct 2, this stainless steel strip 1 rear end is provided with shakes hands 4, described shaking hands 4 is provided with through wires hole, and the end of this stainless steel strip 1 is provided with the cable clamping interface 5 of card line.One end of general surgery silk thread 6 is broken into the surgical operation toe-in, and the other end of silk thread passes from Wire channel in building 3 by tiny duct 2, passes from the through wires hole of shaking hands on 4 again, is fixed at last on the cable clamping interface 5 of end stand-by.According to implementation of the present utility model: this looping and binding device, utilize the 304 solid stainless steel strips of diameter 4 mm to process, be about 300mm, the length in described tiny duct is 3 ~ 5mm, the diameter in tiny duct is 0.15 ~ 0.25mm.For making things convenient for threading, Wire channel in building 3 both sides of stainless steel strip 1 front portion are provided with the slope, and the angle of this slope and described stainless steel strip 1 centrage is 30 ~ 60 degree.
This utility model is the same with the operation principle of disposable use looping and binding device, take out the stringing ring after also can blocking toe-in, finish ligation, but the length of pore is extremely short, threading is very convenient, insert by 7 extra sections operations silk thread and finish ligation, the ligation action effect is identical, and can be repeatedly, unlimited use.Common, inexpensive because of No. 7 silk threads, have preferably histocompatibility, without any injury and side effect, safe and reliable to human body.Approximately 0.1 yuan of the cost that the every knot of single uses therefore obviously reduce surgery cost, alleviates patient's financial burden greatly.
Claims (4)
1. looping and binding device, it is characterized in that this looping and binding device utilizes a stainless steel strip to process, the front end of this stainless steel strip is drilled with a tiny duct, the front portion of this stainless steel strip is provided with the Wire channel in building with described tiny hole link, this stainless steel strip rear portion is provided with shakes hands, described shaking hands is provided with through wires hole, and the end of this stainless steel strip is provided with the cable clamping interface of card line.
2. by looping and binding device claimed in claim 1, it is characterized in that: after an end of silk thread broke into the surgery wire loop, the other end of silk thread passed from Wire channel in building after by tiny duct, and the through wires hole on shake hands passes again, is fixed at last on the cable clamping interface of end.
3. by looping and binding device claimed in claim 2, it is characterized in that: this looping and binding device utilizes the 304 solid stainless steel strips of diameter 4 mm to process, and length is 250 ~ 350mm.
4. by looping and binding device claimed in claim 3, it is characterized in that: the length in described tiny duct is 3 ~ 5mm, and diameter is 0.15 ~ 0.25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220205660 CN202637019U (en) | 2012-05-09 | 2012-05-09 | Loop ligature device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220205660 CN202637019U (en) | 2012-05-09 | 2012-05-09 | Loop ligature device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202637019U true CN202637019U (en) | 2013-01-02 |
Family
ID=47406210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220205660 Expired - Fee Related CN202637019U (en) | 2012-05-09 | 2012-05-09 | Loop ligature device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202637019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652701A (en) * | 2013-03-12 | 2018-10-16 | 森特里心脏股份有限公司 | Organize apparatus for ligating and its method |
-
2012
- 2012-05-09 CN CN 201220205660 patent/CN202637019U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652701A (en) * | 2013-03-12 | 2018-10-16 | 森特里心脏股份有限公司 | Organize apparatus for ligating and its method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20150509 |
|
| EXPY | Termination of patent right or utility model |