CN215273012U - Esophagus traction device for esophageal cancer operation - Google Patents
Esophagus traction device for esophageal cancer operation Download PDFInfo
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- CN215273012U CN215273012U CN202121873605.3U CN202121873605U CN215273012U CN 215273012 U CN215273012 U CN 215273012U CN 202121873605 U CN202121873605 U CN 202121873605U CN 215273012 U CN215273012 U CN 215273012U
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- esophagus
- esophageal
- elastic part
- esophageal cancer
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Abstract
The utility model discloses an esophagus tractive device is used in esophageal cancer operation, include: the elastic part is arc-shaped in a natural state, and a first end part of the elastic part bypasses the outside of the esophagus and is connected with a second end part, so that a pipe sleeve matched with the outside of the esophagus is formed; the fixing part detachably fixes the first end part and the second end part of the elastic part after the first end part of the elastic part bypasses the esophagus. Firstly, the elastic part is arc-shaped in a natural state, and when the elastic part is used, the first end part of the elastic part easily extends out of a special hole after bypassing the esophagus, so that the operation is convenient; secondly, through the fixed part of detachable fixed, be convenient for unbind and rebind, be convenient for modify tractive position. The utility model has the advantages of simple structure, convenient operation can effectively simplify esophagus tractive operation, easily manufacturing, can reuse, has stronger practicality.
Description
Technical Field
The utility model belongs to the technical field of the esophagus cancer operation, particularly, relate to esophagus tractive device for esophagus cancer operation.
Background
Since the esophagus is located in the posterior thoracic mediastinum, a special hole needs to be made for pulling the esophagus and exposing it to the surgical site in esophageal cancer surgery. For this, the esophagus is generally bound with a cotton band, and then exposed by pulling the band.
This approach has the following disadvantages: (1) the belt is soft and is not easy to operate; (2) the position of the traction esophagus is inconvenient to change, and the operation of unbinding and rebinding is usually required; (3) in order to change the pulling position during the operation, the tape is usually cut, which brings certain risks to the clinical work.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide an esophagus tractive device for esophageal cancer surgery to solve the difficult operation that exists of tractive esophagus among the prior art, be difficult for changing the tractive position and have the technical problem of potential safety hazard.
In order to solve the technical problem, the utility model provides an esophagus traction device for esophageal cancer surgery. The technical scheme is as follows:
an esophageal traction device for esophageal cancer surgery, comprising: the elastic part is arc-shaped in a natural state, and a first end part of the elastic part bypasses the outside of the esophagus and is connected with a second end part, so that a pipe sleeve matched with the outside of the esophagus is formed; the fixing part detachably fixes the first end part and the second end part of the elastic part after the first end part of the elastic part bypasses the esophagus.
Firstly, the elastic part is arc-shaped in a natural state, and when the elastic part is used, the first end part of the elastic part easily extends out of a special hole after bypassing the esophagus, so that the operation is convenient; secondly, through the fixed part of detachable fixed, be convenient for unbind and rebind, be convenient for modify tractive position.
Furthermore, the cross section of the elastic part is circular, and the diameter of the elastic part is 1.5-5 mm; the elastic part adopts a glue stick.
Furthermore, the anti-slip device further comprises an anti-slip part and/or an adjusting part, wherein the anti-slip part is arranged on the matching surface of the elastic part and the esophagus, and the adjusting part is used for adjusting the size of the cross section of the pipe sleeve.
Further, the anti-slip part comprises hemispherical bulges which are arranged at intervals.
Furthermore, the adjusting portion comprises an extension section connected with the second end portion of the elastic portion, and fixing portions are arranged on the extension section at intervals.
Further, the fixing part includes a magnet assembly; or the fixing part comprises buckle components arranged at two ends of the elastic part; or, the fixing part comprises a clamping hook component.
Furthermore, the length of the elastic part is 2.5-3 cm, and the length of the extension section is 2-5 cm
Further, the device also comprises a pulling part.
To sum up, the utility model discloses an esophagus tractive device for esophageal cancer operation's simple structure, convenient operation can effectively simplify the esophagus tractive operation, easily manufacturing, can reuse, has solved the difficult operation that exists of tractive esophagus among the prior art, is difficult for changing the tractive position and has the technical problem of potential safety hazard, has stronger practicality.
Obviously, according to the above-mentioned contents of the present invention, many other modifications, substitutions or alterations can be made without departing from the basic technical idea of the present invention.
The above-mentioned aspects of the present invention will be described in further detail below with reference to specific embodiments in the form of examples. This should not be understood as limiting the scope of the above-described subject matter of the present invention to the following examples only. All the technologies realized based on the above contents of the present invention all belong to the scope of the present invention.
Drawings
The accompanying drawings, which form a part of the disclosure, are included to assist in understanding the disclosure, and the description provided herein and the accompanying drawings, which are related thereto, are intended to explain the disclosure, but do not constitute an undue limitation on the disclosure. In the drawings:
fig. 1 is a schematic structural view of an esophageal traction device for esophageal cancer surgery according to embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of an esophageal traction device for esophageal cancer surgery according to embodiment 2 of the present invention.
Fig. 3 is a schematic structural view of an esophageal traction device for esophageal cancer surgery according to embodiment 3 of the present invention.
Fig. 4 is a schematic structural view of an esophageal traction device for esophageal cancer surgery according to embodiment 4 of the present invention.
The relevant references in the above figures are:
100-elastic part, 110-first end part, 120-second end part, 210-first magnet, 220-second magnet, 230-ring body, 240-hook body, 300-esophagus, 400-traction part, 500-antiskid part and 600-extension part.
Detailed Description
The present invention will be described more fully with reference to the accompanying drawings. Those of ordinary skill in the art will be able to implement the invention based on these descriptions. Before the present invention is described with reference to the accompanying drawings, it is to be noted that:
the technical solutions and features provided in the present invention in each part including the following description may be combined with each other without conflict.
Moreover, references to embodiments of the invention in the following description are generally only to be considered as examples of the invention, and not as all embodiments. Therefore, all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention shall fall within the protection scope of the present invention.
With respect to the terms and units of the present invention. The terms "comprising," "having," and any variations thereof in the description and claims of this invention and the related sections are intended to cover non-exclusive inclusions.
Example 1
Fig. 1 is a schematic structural view of the esophageal traction device for esophageal cancer surgery in this embodiment.
As shown in fig. 1, the esophageal traction device for esophageal cancer surgery includes an elastic part 100 and a fixed part; the elastic part 100 is arc-shaped in a natural state, and the first end part 110 of the elastic part 100 bypasses the outside of the esophagus 300 and then is connected with the second end part 120, so that a sleeve matched with the outside of the esophagus 300 is formed; the cross section of the elastic part 100 is circular, and the diameter is 1.5-5 mm; the elastic part 100 adopts a glue stick; the length of the elastic part 100 is 2.5-3 cm; the fixing portion detachably fixes the first end portion 110 and the second end portion 120 of the elastic portion 100 after the first end portion 110 of the elastic portion 100 bypasses the esophagus 300, and the fixing portion includes a magnet assembly including a first magnet 210 disposed at the first end portion 110 of the elastic portion 100 and a second magnet 220 disposed at the second end portion 120 of the elastic portion 100.
Example 2
Fig. 2 is a schematic structural view of the esophageal traction device for esophageal cancer surgery in this embodiment.
As shown in fig. 2, the esophageal traction device for esophageal cancer surgery according to the present embodiment further includes a traction portion 400 in addition to embodiment 1. Therefore, the esophagus 300 can be pulled by pulling the pulling part 400, and the operation is more convenient.
Example 3
Fig. 3 is a schematic structural view of the esophageal traction device for esophageal cancer surgery in this embodiment.
As shown in fig. 3, in addition to embodiment 1, the esophageal traction device for esophageal cancer surgery of the present embodiment further includes a non-slip part 500, wherein the non-slip part 500 is disposed on a mating surface of the elastic part 100 and the esophagus 300, and in a specific implementation, the non-slip part 500 is preferably a hemispherical protrusion arranged at an interval inside the elastic part 100. When pulling esophagus 300, hemispherical protrusion and esophagus 300 contact for hemispherical protrusion's antiskid for esophagus 300 is difficult for sliding, from this, can pull the assigned position of esophagus 300 more accurately and draw special hole department and perform the operation, is showing the efficiency that promotes the operation.
Example 4
Fig. 4 is a schematic structural view of the esophageal traction device for esophageal cancer surgery of the present embodiment.
As shown in fig. 4, the esophageal traction device for esophageal cancer surgery of the present embodiment further has an adjustment portion for adjusting the size of the cross section of the tube sheath, based on embodiment 1. Therefore, the cross section size of the pipe sleeve is adjusted through the adjusting part, the esophagus 300 cannot slide along the pipe sleeve in the pulling process, therefore, the specified position of the esophagus 300 can be pulled to the special hole more accurately to perform the operation, and the operation efficiency is obviously improved.
The regulating part comprises an extension section 600 connected with the second end part 120 of the elastic part 100, fixing parts are arranged on the extension section 600 at intervals, the length of the extension section 600 is 2-5 cm, and each fixing part comprises a buckle assembly or a clamping hook assembly.
For example, the hook assembly includes a ring 230 disposed at the first end 110 of the elastic portion 100 and hook bodies 240 spaced apart from each other on the extension 600.
Claims (8)
1. Esophagus tractive device for esophageal cancer operation, its characterized in that: the method comprises the following steps:
the elastic part (100) is arc-shaped in a natural state, and the first end part (110) of the elastic part (100) bypasses the outside of the esophagus (300) and then is connected with the second end part (120) so as to form a pipe sleeve matched with the outside of the esophagus (300);
a fixing part detachably fixing the first end part (110) and the second end part (120) of the elastic part (100) after the first end part (110) of the elastic part (100) passes around the esophagus (300).
2. The esophageal traction device for esophageal cancer surgery of claim 1, wherein: the cross section of the elastic part (100) is circular, and the diameter of the elastic part is 1.5-5 mm; the elastic part (100) adopts a glue stick.
3. The esophageal traction device for esophageal cancer surgery of claim 1, wherein: the anti-slip device is characterized by further comprising an anti-slip part (500) and/or an adjusting part, wherein the anti-slip part (500) is arranged on a matching surface of the elastic part (100) and the esophagus (300), and the adjusting part is used for adjusting the size of the cross section of the pipe sleeve.
4. The esophageal traction device for esophageal cancer surgery of claim 3, wherein: the anti-slip part (500) comprises hemispherical bulges which are arranged at intervals.
5. The esophageal traction device for esophageal cancer surgery of claim 3, wherein: the adjusting part comprises an extension section (600) connected with the second end part (120) of the elastic part (100), and fixing parts are arranged on the extension section (600) at intervals.
6. The esophageal traction device for esophageal cancer surgery according to claim 1 or 5, wherein: the fixed part comprises a magnet assembly; or the fixing part comprises buckle components arranged at two ends of the elastic part (100); or, the fixing part comprises a clamping hook component.
7. The esophageal traction device for esophageal cancer surgery according to claim 1 or 5, wherein: the length of the elastic part (100) is 2.5-3 cm, and the length of the extension section (600) is 2-5 cm.
8. The esophageal traction device for esophageal cancer surgery of claim 1, wherein: also comprises a drawing part (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121873605.3U CN215273012U (en) | 2021-08-11 | 2021-08-11 | Esophagus traction device for esophageal cancer operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121873605.3U CN215273012U (en) | 2021-08-11 | 2021-08-11 | Esophagus traction device for esophageal cancer operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215273012U true CN215273012U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121873605.3U Active CN215273012U (en) | 2021-08-11 | 2021-08-11 | Esophagus traction device for esophageal cancer operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215273012U (en) |
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2021
- 2021-08-11 CN CN202121873605.3U patent/CN215273012U/en active Active
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