CN208892681U - A kind of laparoscopic surgery abdomen wall sewing device - Google Patents
A kind of laparoscopic surgery abdomen wall sewing device Download PDFInfo
- Publication number
- CN208892681U CN208892681U CN201821098922.0U CN201821098922U CN208892681U CN 208892681 U CN208892681 U CN 208892681U CN 201821098922 U CN201821098922 U CN 201821098922U CN 208892681 U CN208892681 U CN 208892681U
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- CN
- China
- Prior art keywords
- needle body
- needle
- elastic baffle
- depth
- handle
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of laparoscopic surgery abdomen wall sewing device, is made of needle body, needle handle, elastic baffle and boost bar, and needle body is connected and fixed with needle handle, and elastic baffle is arranged on needle body, and boost bar is arranged on needle handle；When operation, elastic baffle is equipped in the end of graduation mark, elastic baffle can slide on needle body, it effectively prevent making due to overexertion needle body to enter abdominal cavity too deep and damage internal organs, boost bar is used on needle handle, be more advantageous to grasping and has an effect and can control the depth into abdominal cavity, and suture penetrates into first through hole and the second through-hole, abdominal cavity, unsuitable card line can be sent suture into and be taken out of to U-shaped groove preferably.For the utility model using safer, the hardness of needle body is strong, should not fracture and damage, needle body is equipped with graduation mark, and the depth of inserting needle can be grasped by the scale on observation needle body, and needle body is equipped with elastic baffle, it prevents that internal organs will not be injured because misoperation causes paracentesis depth too deep.
Description
Technical field
The utility model relates to the field of medical instrument technology, in particular to a kind of laparoscopic surgery abdomen wall sewing device.
Background technique
In recent years, laparoscopic surgery because of its is minimally invasive, notch is beautiful, post-operative recovery is fast etc. advantage answering clinically
With more and more extensive, the incidence of incision complication is significantly lower than abdominal, is that one of the following operation method development must
Right trend.
In existing laparoscopic procedures, sewing needle used in abdomen wall sewing is to be equipped with threading by needle body and needle body
A kind of sewing needle of hole composition.Used in the laparoscopic surgery when stamp card diameter > 15mm, peritoneal suture is needed, is otherwise easy shape
At incisional hernia.Since laparoscopic surgery perforation is small, stomach wall is thick, and medical staff, if dynamics is excessive, is easy to lead in sewing process
It causes paracentesis depth too deep, and then injures internal organs；If dynamics is too small, and can not be sewn onto stomach wall deep layer, cause stomach wall outgoing
Blood, wound are difficult to heal.
Summary of the invention
The purpose of this utility model is to provide a kind of laparoscopic surgery abdomen wall sewing devices, to solve in above-mentioned background technique
Sewing needle used in the existing laparoscopic surgery proposed, it is difficult to suture dynamics is controlled, it is too deep or excessively shallow to easily lead to paracentesis depth,
And then injure internal organs or whole layer suture cannot be reached, wound is difficult to the problems such as healing.
A kind of laparoscopic surgery abdomen wall sewing device, is made of needle body, needle handle, elastic baffle and boost bar, needle body with
Needle handle is connected and fixed, and elastic baffle is arranged on needle body, and boost bar is arranged on needle handle；
The needle body includes needle point, U-shaped groove and several graduation marks；
The U-shaped groove has the first U-type groove and the second U-type groove；
First U-type groove is equipped with first through hole, and the second U-type groove is equipped with the second through-hole；
The depth of the U-shaped groove is 1mm, and the depth of the first U-type groove and the second U-type groove is 5.5mm, the length of needle body opening
Degree is 0.5mm, the Kirschner wire that needle body is 3.0.
The working principle and process of the utility model:
When operation, paracentesis depth can be observed at any time, needle body has graduation mark, it is equipped with elastic baffle in the end of graduation mark,
Elastic baffle can slide on needle body, effectively prevent making due to overexertion needle body to enter abdominal cavity too deep and damage internal organs, in needle
Boost bar is used on handle, be more advantageous to grasping and has an effect and can control the depth into abdominal cavity, and it is logical that suture penetrates into first
In hole and the second through-hole, abdominal cavity, unsuitable card line can be sent suture into and be taken out of to U-shaped groove preferably.
The utility model has the beneficial effects that
1, the utility model structure is simple, easy to use, using autoclave sterilization, compared to clinical use abdomen wall sewing
Device is that the mode of low-temperature plasma sterilization is safer, reliable, and price is more cheap；
2, the utility model uses safer, and the hardness of needle body is strong, should not fracture and damage, and needle body is equipped with scale
Line, can grasp the depth of inserting needle by the scale on observation needle body, and needle body is equipped with elastic baffle, prevents because of misoperation
Cause paracentesis depth too deep, internal organs will not be injured, needle handle is equipped with boost bar, in use convenient for firmly；
3, the utility model cost price is more cheaper than abdomen wall sewing device clinically, is convenient for promoting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model groove.
Specific embodiment
It please refers to shown in Fig. 1 and Fig. 2, a kind of laparoscopic surgery abdomen wall sewing device, is by needle body 1, needle handle 2, elastic baffle 3
It is formed with boost bar 4, needle body 1 is connected and fixed with needle handle 2, and elastic baffle 3 is arranged on needle body 1, and boost bar 4 is arranged in needle
On handle 2；
The needle body 1 includes needle point 11, U-shaped groove 12 and several graduation marks 13；
The U-shaped groove 12 has the first U-type groove 121 and the second U-type groove 122；
First U-type groove 121 is equipped with first through hole 1211, and the second U-type groove 122 is equipped with the second through-hole 1221；
The depth of the U-shaped groove 12 is 1mm, and the depth of the first U-type groove 121 and the second U-type groove 122 is 5.5mm, needle body
The length of 1 opening is 0.5mm, the Kirschner wire that needle body 1 is 3.0.
The working principle and process of the utility model:
It please refers to shown in Fig. 1 and Fig. 2, needle body 1 has a graduation mark 13, when operation, paracentesis depth can be observed at any time, in scale
The end of line 13 is equipped with elastic baffle 3, and elastic baffle 3 can be slided on needle body 1, effectively prevent being made needle body 1 due to overexertion
It is too deep into abdominal cavity and damage internal organs, boost bar 4 is used on needle handle 2, is more advantageous to grasping and is had an effect and can control entrance
The depth in abdominal cavity, suture penetrate into first through hole 1211 and the second through-hole 1221, and U-shaped groove 12 can be preferably suture
It is sent into and takes out of abdominal cavity, unsuitable card line.
Claims (3)
1. a kind of laparoscopic surgery abdomen wall sewing device, it is characterised in that: be by needle body (1), needle handle (2), elastic baffle (3) and to help
Power handle (4) composition, needle body (1) are connected and fixed with needle handle (2), and elastic baffle (3) is arranged on needle body (1), boost bar (4)
It is arranged on needle handle (2)；
The needle body (1) includes needle point (11), U-shaped groove (12) and several graduation marks (13)；
The U-shaped groove (12) has the first U-type groove (121) and the second U-type groove (122).
2. a kind of laparoscopic surgery abdomen wall sewing device according to claim 1, it is characterised in that: first U-type groove
(121) first through hole (1211) are equipped with, the second U-type groove (122) is equipped with the second through-hole (1221).
3. a kind of laparoscopic surgery abdomen wall sewing device according to claim 1, it is characterised in that: the U-shaped groove (12)
Depth be 1mm, the depth of the first U-type groove (121) and the second U-type groove (122) is 5.5mm, the length that the needle body (1) is open
For 0.5mm, the Kirschner wire that the needle body (1) is 3.0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098922.0U CN208892681U (en) | 2018-07-12 | 2018-07-12 | A kind of laparoscopic surgery abdomen wall sewing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098922.0U CN208892681U (en) | 2018-07-12 | 2018-07-12 | A kind of laparoscopic surgery abdomen wall sewing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208892681U true CN208892681U (en) | 2019-05-24 |
Family
ID=66567314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821098922.0U Expired - Fee Related CN208892681U (en) | 2018-07-12 | 2018-07-12 | A kind of laparoscopic surgery abdomen wall sewing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208892681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116509479A (en) * | 2023-04-18 | 2023-08-01 | 南京思脉德医疗科技有限公司 | Crimping connector of vascular suture device and process for fixing suture line |
-
2018
- 2018-07-12 CN CN201821098922.0U patent/CN208892681U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116509479A (en) * | 2023-04-18 | 2023-08-01 | 南京思脉德医疗科技有限公司 | Crimping connector of vascular suture device and process for fixing suture line |
| CN116509479B (en) * | 2023-04-18 | 2023-11-07 | 南京思脉德医疗科技有限公司 | Crimping connector of vascular suture device and process for fixing suture line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20200712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |