CN216455142U - Laparoscope puncture incision puncture stitching instrument - Google Patents
Laparoscope puncture incision puncture stitching instrument Download PDFInfo
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- CN216455142U CN216455142U CN202122220581.8U CN202122220581U CN216455142U CN 216455142 U CN216455142 U CN 216455142U CN 202122220581 U CN202122220581 U CN 202122220581U CN 216455142 U CN216455142 U CN 216455142U
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- needle body
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- needle
- suture
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Abstract
The utility model discloses a laparoscope puncture incision puncture suturing device capable of effectively reducing trauma of a laparoscope puncture operation, wherein a needle body is flat and 16.0 cm long, and can have enough length to penetrate through an abdominal wall; the front half part of the needle body is arc-shaped, and the front end of the needle body is provided with a needle eye, so that a certain angle is formed between the suture and the needle body, and the suture can exit the needle eye conveniently by using a laparoscope needle holder; one side of the needle body at the rear end of the needle eye is provided with a loop clamping groove, so that a suture can be conveniently fixed in the loop clamping groove under a laparoscope, and the suture can be guided out of the abdominal wall when the suturing device is withdrawn; the tail end of the needle body is fixed on the spindle-shaped stainless steel handle, and a finger placing groove is formed in the spindle-shaped stainless steel handle, so that the needle body can be conveniently held during puncture operation; the whole puncture stitching instrument is made of stainless steel materials, and is convenient to clean and disinfect.
Description
Technical Field
The utility model relates to a medical instrument, in particular to a puncture stitching instrument for a laparoscope puncture incision.
Background
In laparoscopic surgery, a puncture outfit needs to be placed to establish a surgical instrument channel, when the puncture outfit is pulled out after the surgery is finished, the phenomenon of blood seepage at the puncture incision part is often found, particularly when the deep tissue of the laparoscopic incision is in a bleeding state, the common suture can only suture the shallow layer of the incision, the puncture incision needs to be prolonged, a bleeding point is searched, and the surgical trauma is increased.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: provides a laparoscope puncture incision stitching instrument which can effectively reduce the trauma of the laparoscope puncture operation.
In order to solve the technical problems, the utility model adopts the technical scheme that: peritoneoscope puncture incision puncture stitching instrument includes: stainless steel needle body and fusiform stainless steel handle, stainless steel needle body tail end are fixed on fusiform stainless steel handle, and stainless steel needle body is whole to be the platykurtic, and the first half of stainless steel needle body is the arc, is provided with the eye of the needle at the front end of stainless steel needle body, and one side of the stainless steel needle body of eye of the needle rear end sets up the return wire draw-in groove.
In order to better solve the technical problems, the utility model adopts the further technical scheme that: and a finger placing groove is arranged on the fusiform stainless steel handle.
In order to better solve the technical problems, the utility model adopts the further technical scheme that: the stainless steel needle body is 16.0 cm long.
The utility model has the advantages that: the laparoscope puncture incision puncture suturing device can effectively reduce the trauma of a laparoscope puncture operation, and the needle body is flat and 16.0 cm long and can have enough length to penetrate through the abdominal wall; the front half part of the needle body is arc-shaped, and the front end of the needle body is provided with a needle eye, so that a certain angle is formed between the suture and the needle body, and the suture can be conveniently withdrawn from the needle eye by using a laparoscopic needle holder; one side of the needle body at the rear end of the needle eye is provided with a loop clamping groove, so that a suture can be conveniently fixed in the loop clamping groove under a laparoscope, and the suture can be guided out of the abdominal wall when the suturing device is withdrawn; the tail end of the needle body is fixed on the spindle-shaped stainless steel handle, and the spindle-shaped stainless steel handle is provided with a finger placing groove which is convenient to hold during puncture operation; the whole puncture stitching instrument is made of stainless steel materials, and is convenient to clean and disinfect.
Drawings
FIG. 1 is a schematic structural view of a laparoscopic stab incision puncture stapler of the present invention.
Fig. 2 is a left side view of the structure of fig. 1.
In the figure: 1. stainless steel needle body, 2, fusiform stainless steel handle, 3, eye of a needle, 4, return wire draw-in groove, 5, finger standing groove.
Detailed Description
The details of the present invention are described below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 2, the laparoscopic puncture incision puncture suture instrument includes: the needle comprises a stainless steel needle body 1 and a spindle-shaped stainless steel handle 2, wherein the tail end of the stainless steel needle body 1 is fixed on the spindle-shaped stainless steel handle 2, the stainless steel needle body 1 is flat and 16.0 cm long as the whole body, enough length can pass through the abdominal wall, a needle eye 3 is arranged at the front end of the stainless steel needle body 1, and the front half part of the stainless steel needle body 1 is arc-shaped, so that a certain angle is formed between a suture and the stainless steel needle body 1, and the suture can be conveniently withdrawn from the needle eye 3 by using a laparoscopic needle holder; one side of the stainless steel needle body 1 at the rear end of the needle eye 3 is provided with a loop clamping groove 4, so that the suture can be conveniently fixed in the loop clamping groove 4 under a laparoscope, and the suture can be guided out of the abdominal wall when exiting from the stitching instrument. A finger placing groove 5 is arranged on the fusiform stainless steel handle 2, so that the fusiform stainless steel handle is convenient to hold during puncture operation; the whole puncture stitching instrument is made of stainless steel materials, and is convenient to clean and disinfect.
When in use, the suture thread penetrates through the needle eye 3 at the front end of the stainless steel needle body 1 of the stitching instrument, the suture thread is punctured into the abdominal cavity at the position of 2.0 cm on one side of the puncture incision, the suture thread is guided to enter the abdominal cavity, the suture thread exits from the needle eye 3 by using a laparoscopic needle holder, and the suture thread exits from the puncture stitching instrument; the other side of the puncture incision is punctured at a position of 2.0 cm and enters the abdominal cavity, a suture is placed into the loop clamping groove 4 on one side of the stainless steel needle body 1 by using a laparoscopic needle holder and is tensioned, the puncture suturing device is withdrawn again, the suture is guided out of the abdominal wall, ligation is carried out in vitro, intermittent suturing can be carried out repeatedly when necessary, effective hemostasis can be carried out, bleeding points are prevented from being found by prolonging the incision, and surgical wounds are reduced.
Claims (3)
1. Peritoneoscope puncture incision puncture stitching instrument which characterized in that: the method comprises the following steps: stainless steel needle body (1) and fusiform stainless steel handle (2), stainless steel needle body (1) tail end is fixed on fusiform stainless steel handle (2), and stainless steel needle body (1) is whole to be the platykurtic, and stainless steel needle body (1) first half is the arc, is provided with eye of a needle (3) at the front end of stainless steel needle body (1), and one side of eye of a needle (3) rear end stainless steel needle body (1) sets up return wire draw-in groove (4).
2. The laparoscopic puncture incision puncture stapler of claim 1, wherein: a finger placing groove (5) is arranged on the fusiform stainless steel handle (2).
3. The laparoscopic stab incision puncture stapler of claim 2, wherein: the stainless steel needle body (1) is 16.0 cm long.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122220581.8U CN216455142U (en) | 2021-09-14 | 2021-09-14 | Laparoscope puncture incision puncture stitching instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122220581.8U CN216455142U (en) | 2021-09-14 | 2021-09-14 | Laparoscope puncture incision puncture stitching instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216455142U true CN216455142U (en) | 2022-05-10 |
Family
ID=81436590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122220581.8U Active CN216455142U (en) | 2021-09-14 | 2021-09-14 | Laparoscope puncture incision puncture stitching instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216455142U (en) |
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2021
- 2021-09-14 CN CN202122220581.8U patent/CN216455142U/en active Active
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