CN215306519U - Single-hole puncture outfit for thoracoscope surgery - Google Patents
Single-hole puncture outfit for thoracoscope surgery Download PDFInfo
- Publication number
- CN215306519U CN215306519U CN202121225551.XU CN202121225551U CN215306519U CN 215306519 U CN215306519 U CN 215306519U CN 202121225551 U CN202121225551 U CN 202121225551U CN 215306519 U CN215306519 U CN 215306519U
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- CN
- China
- Prior art keywords
- adjusting rod
- positioning ring
- adjusting
- puncture outfit
- direction adjusting
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- 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 thoracoscope surgery single-hole puncture outfit, which comprises a main channel tube, wherein the upper end of the main channel tube is distributed with an auxiliary channel tube extending upwards, the upper end of the main channel tube is integrally formed with a positioning ring sleeve, the positioning ring sleeve has elasticity, the upper end of the positioning ring sleeve is open and is internally provided with a positioning ring groove, X-direction adjusting components and Y-direction adjusting components which are arranged in a staggered mode are arranged in the positioning ring groove, the X-direction adjusting components comprise a first adjusting rod and a second adjusting rod which are connected in a threaded mode, the Y-direction adjusting components comprise a third adjusting rod and a fourth adjusting rod which are connected in a threaded mode, arc-shaped pieces arranged at the bottoms of the positioning ring grooves are arranged at the end parts of the first adjusting rod, the second adjusting rod, the third adjusting rod and the fourth adjusting rod, and the first adjusting rod and the third adjusting rod are rotatably connected with the corresponding arc-shaped pieces. The utility model has the beneficial effects that: the puncture outfit can be fixed on the chest incision by adjusting the length of the X-direction adjusting component and the Y-direction adjusting component.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a single-hole puncture outfit for thoracoscopic surgery.
Background
The traditional thoracoscopic surgery uses special operating instruments to perform surgical operation under a television monitor through 3-4 puncture holes of 0.5-1cm on the chest, thereby achieving the purpose of treating diseases through surgery. The single-hole thoracoscopic operation refers to the operation of entering a human body through an incision on the chest and placing operation instruments in the human body. Compared with the traditional thoracoscope, the single-hole thoracoscope has the advantages that the skin fold of the chest can cover the incision only through one incision of the chest, so that the purpose of scar-free operation is achieved. Meanwhile, because the single-hole thoracoscopic surgery only has one incision in the chest, the postoperative incision pain is relatively light.
In the prior art, when a thoracoscope is used for minimally invasive surgery, a thoracoscope puncture outfit is usually used, and after the puncture outfit is inserted into a chest incision, the puncture outfit is fixed by using an adhesive tape in an adhesive manner.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a thoracoscope surgery single-hole puncture outfit, which solves the technical problem that the puncture outfit in the prior art is poor in fixing effect.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
the utility model provides a thoracoscopic surgery haplopore puncture ware, includes the main channel pipe, the upper end of main channel pipe distributes has the supplementary channel pipe of upwards extending, and its key lies in: the upper end integrated into one piece of main passageway pipe has the holding ring cover, and this holding ring cover has elasticity, and the uncovered and inside holding ring groove that is equipped with in upper end of holding ring cover, install crisscross X that sets up in the holding ring groove to adjusting part and Y to adjusting part, wherein, X is adjusted the pole to adjusting part's first regulation pole and second regulation pole including threaded connection, and Y is adjusted pole and fourth regulation pole to adjusting part's third regulation pole that includes threaded connection, the tip of first regulation pole, second regulation pole, third regulation pole and fourth regulation pole all is equipped with arranges in the arc piece of holding ring groove tank bottom, first regulation pole and third regulation pole rotate with the arc piece that corresponds and are connected.
By adopting the structure, when an operation is performed, after the main channel pipe penetrates into the thoracic cavity through the chest incision, the circumferential outer wall of the positioning ring sleeve is contacted with the incision, and then the length of the X-direction adjusting component and the length of the Y-direction adjusting component are adjusted to expand the positioning ring sleeve outwards, thereby realizing the fixation of the puncture outfit.
Preferably, the method comprises the following steps: the middle part of the second adjusting rod is provided with a rectangular hole, and the middle part of the fourth adjusting rod penetrates through the rectangular hole. By adopting the structure, the length adjustment of the X-direction adjusting component and the Y-direction adjusting component can be ensured not to influence each other.
Preferably, the method comprises the following steps: the section of the middle part of the fourth adjusting rod is rectangular. By adopting the structure, the mutual sliding assembly between the second adjusting rod and the fourth adjusting rod is convenient to realize.
Preferably, the method comprises the following steps: the end parts of the first adjusting rod and the third adjusting rod are respectively provided with a circular sheet, the arc-shaped sheets connected with the first adjusting rod and the third adjusting rod are respectively provided with an annular groove, and the circular sheets are rotatably connected in the corresponding annular grooves. By adopting the structure, when the first adjusting rod and the third adjusting rod are adjusted in a rotating mode, the arc-shaped piece can be guaranteed not to rotate, and the adjustment is more reliable.
Preferably, the method comprises the following steps: the X-direction adjusting assembly and the Y-direction adjusting assembly form four quadrant areas, the number of the auxiliary channel pipes is three, and the three groups of the auxiliary channel pipes penetrate out of the positioning ring sleeve from the quadrant areas respectively.
Compared with the prior art, the utility model has the beneficial effects that:
by adopting the thoracoscope operation single-hole puncture outfit provided by the utility model, after the main channel tube penetrates into the thoracic cavity through the thoracic incision, the length of the X-direction adjusting component and the Y-direction adjusting component is adjusted to expand the positioning ring sleeve outwards, so that the puncture outfit is fixed on the incision, and the thoracoscope operation single-hole puncture outfit has a good fixing effect and is extremely convenient and fast to operate and use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a main channel tube, an auxiliary channel tube and a positioning collar;
FIG. 3 is a schematic structural diagram of an X-direction adjusting assembly and a Y-direction adjusting assembly;
fig. 4 is an exploded view of the X-direction adjustment assembly and the Y-direction adjustment assembly.
Detailed Description
The present invention will be further described with reference to the following examples and the accompanying drawings.
As shown in figure 2, the structure of the single-hole puncture outfit for the thoracoscopic surgery comprises a main channel tube 1, the lower end of the main channel tube 1 is open, the upper end of the main channel tube 1 is provided with a closed platform 11, three groups of auxiliary channel tubes 1a which extend upwards are distributed on the closed platform 11, the auxiliary channel tubes 1a are communicated with the main channel tube 1, and after the puncture outfit is fixed on a chest incision, special surgical instruments enter the chest cavity of a patient through the auxiliary channel tubes 1a and the main channel tube 1.
As shown in fig. 1 and 3, the upper end of the main channel tube 1 is provided with a positioning ring sleeve 1b integrally formed with the main channel tube, the upper portion of the positioning ring sleeve 1b is open and is internally provided with a positioning ring groove 1c, X-direction adjusting components 2 and Y-direction adjusting components 3 which are arranged in a staggered manner are installed in the positioning ring groove 1c, the X-direction adjusting components 2 and the Y-direction adjusting components 3 form four quadrant regions, and three sets of auxiliary channel tubes 1a respectively penetrate out of the positioning ring sleeve 1b from one quadrant region.
As shown in fig. 3 and 4, the X-direction adjusting assembly 2 includes a first adjusting rod 2a and a second adjusting rod 2b which are connected by screw threads, the Y-direction adjusting assembly 3 includes a third adjusting rod 3a and a fourth adjusting rod 3b which are connected by screw threads, the ends of the first adjusting rod 2a, the second adjusting rod 2b, the third adjusting rod 3a and the fourth adjusting rod 3b are all provided with arc pieces 4 which are arranged at the bottoms of the positioning ring grooves 1c, wherein, the first adjusting rod 2a and the third adjusting rod 3a are rotatably connected with the corresponding arc pieces 4, the second adjusting rod 2b and the fourth adjusting rod 3b are fixedly connected with the corresponding arc pieces 4, the positioning ring sleeve 1b has elasticity, when an operation is performed, after the main channel tube 1 penetrates into the thoracic cavity through the chest incision, the circumferential outer wall of the positioning ring sleeve 1b is contacted with the incision, then the first adjusting rod 2a and the third adjusting rod 3a are twisted, so that the positioning ring sleeve 1b can be expanded outwards, thereby the puncture outfit is better fixed on the chest incision.
Furthermore, when the first adjusting rod 2a and the third adjusting rod 3a are adjusted in a rotating mode, in order to ensure that the arc-shaped piece 4 does not rotate, the expansion movement of the positioning ring sleeve 1b is more reliable, the end portions of the first adjusting rod 2a and the third adjusting rod 3a are respectively provided with a circular piece a, the arc-shaped pieces 4 connected with the first adjusting rod 2a and the third adjusting rod 3a are respectively provided with an annular groove b, and the circular pieces a are rotatably connected in the corresponding annular grooves b.
As shown in fig. 3 and 4, the middle portion of the second adjusting rod 2b is provided with a rectangular hole 2b1, the middle portion of the fourth adjusting rod 3b is a rectangular structure 3b1, the rectangular structure 3b1 is inserted into the rectangular hole 2b1, and the rectangular structure 3b1 slides in the width direction and the length direction of the rectangular hole 2b1, so that the design can ensure that the length adjustment of the X-direction adjusting component 2 and the Y-direction adjusting component 3 are not affected with each other, thereby ensuring that the periphery of the positioning ring sleeve 1b can be expanded outwards uniformly.
Finally, it should be noted that the above-mentioned description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a thoracoscopic surgery haplopore puncture ware, includes main passageway pipe (1), the upper end of main passageway pipe (1) distributes and has upwards supplementary passageway pipe (1a) of extension, its characterized in that: a positioning ring sleeve (1b) is integrally formed at the upper end of the main channel pipe (1), the positioning ring sleeve (1b) has elasticity, the upper end of the positioning ring sleeve (1b) is open, and a positioning ring groove (1c) is arranged in the positioning ring sleeve, x-direction adjusting components (2) and Y-direction adjusting components (3) which are arranged in a staggered manner are arranged in the positioning ring groove (1c), wherein the X-direction adjusting component (2) comprises a first adjusting rod (2a) and a second adjusting rod (2b) which are connected through screw threads, the Y-direction adjusting component (3) comprises a third adjusting rod (3a) and a fourth adjusting rod (3b) which are connected through screw threads, the end parts of the first adjusting rod (2a), the second adjusting rod (2b), the third adjusting rod (3a) and the fourth adjusting rod (3b) are all provided with arc-shaped sheets (4) arranged at the bottom of the positioning ring groove (1c), the first adjusting rod (2a) and the third adjusting rod (3a) are rotatably connected with the corresponding arc-shaped pieces (4).
2. The thoracoscopic surgery single-hole puncture outfit of claim 1, which is characterized in that: the middle part of the second adjusting rod (2b) is provided with a rectangular hole (2b1), and the middle part of the fourth adjusting rod (3b) passes through the rectangular hole (2b 1).
3. The thoracoscopic surgery single-hole puncture outfit of claim 2, which is characterized in that: the section of the middle part of the fourth adjusting rod (3b) is rectangular.
4. The thoracoscopic surgery single-hole puncture outfit of claim 1, which is characterized in that: the end parts of the first adjusting rod (2a) and the third adjusting rod (3a) are respectively provided with a circular piece (a), the arc-shaped pieces (4) connected with the first adjusting rod (2a) and the third adjusting rod (3a) are respectively provided with an annular groove (b), and the circular pieces (a) are rotatably connected in the corresponding annular grooves (b).
5. The thoracoscopic surgery single-hole puncture outfit of claim 1, 2, 3 or 4, wherein: the X-direction adjusting component (2) and the Y-direction adjusting component (3) form four quadrant areas, the number of the auxiliary channel pipes (1a) is three, and the three groups of the auxiliary channel pipes (1a) penetrate out of the positioning ring sleeves (1b) from the quadrant areas respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121225551.XU CN215306519U (en) | 2021-06-02 | 2021-06-02 | Single-hole puncture outfit for thoracoscope surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121225551.XU CN215306519U (en) | 2021-06-02 | 2021-06-02 | Single-hole puncture outfit for thoracoscope surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215306519U true CN215306519U (en) | 2021-12-28 |
Family
ID=79550382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121225551.XU Expired - Fee Related CN215306519U (en) | 2021-06-02 | 2021-06-02 | Single-hole puncture outfit for thoracoscope surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215306519U (en) |
-
2021
- 2021-06-02 CN CN202121225551.XU patent/CN215306519U/en not_active Expired - Fee Related
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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: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |