CN220124661U

CN220124661U - But angle regulation's thoracoscope

Info

Publication number: CN220124661U
Application number: CN202321680304.8U
Authority: CN
Inventors: 陈元美; 许元基; 翁贵斌; 沈永师; 朱坤寿
Original assignee: Fujian Tumour Hospital (fujian Tumour Institute Fujian Cancer Control And Prevention Center)
Current assignee: Fujian Tumour Hospital (fujian Tumour Institute Fujian Cancer Control And Prevention Center)
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-12-05
Anticipated expiration: 2033-06-29

Abstract

The utility model relates to the technical field of medical equipment, in particular to a thoracoscope with an adjustable angle, which comprises the following technical scheme: the support is internally provided with a sleeve pipe which penetrates through, a connecting pipe which penetrates through is arranged in the sleeve pipe, the sleeve pipe is internally provided with a reserved groove, a pull rope which penetrates through is arranged in the reserved groove, and the support further comprises a limiting plate; the limiting plate is movably arranged at one side of the bracket; wherein, limiting plate and sleeve pipe fixed connection. The utility model solves the problem that the angle shooting is difficult to adjust after the thoracoscope is inserted.

Description

But angle regulation's thoracoscope

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an angle-adjustable thoracoscope.

Background

The thoracoscopic surgery (television assisted thoracoscopic surgery) uses modern television camera shooting technology and high-tech surgical equipment, and is a novel minimally invasive thoracoscopic surgery technology for completing complex intrathoracic surgery under a chest wall sleeve or a tiny incision, which changes the treatment concept of some thoracosurgical diseases, is considered to be the most significant progress of the end-of-20 th century thoracoscopic surgery, is the development direction of future thoracoscopic surgery, is greatly different from conventional thoracoscopic surgery, and has much greater difficulty. He is usually done under 3-4 small incisions in the chest wall of 1.5 cm. The doctor is looking at the television and performs the operation with special surgical instruments, which is equivalent to the operation of extending the eyes of the doctor into the chest of the patient. Therefore, the surgical field, lesion appearance, surgical excision scope and safety are even better than open chest surgery.

Chinese utility model patent: the utility model discloses a publication number is CN205359426U, discloses a thoracoscope, including the thoracoscope main part, the handle is installed to the one end of thoracoscope main part, the thoracoscope main part is including the miniature electric telescopic handle of back half place the chamber and the camera removal chamber of front half, install miniature electric telescopic handle in the miniature electric telescopic handle places the chamber, install miniature three-phase motor on miniature electric telescopic handle's the inner circle, the output of miniature three-phase motor rotates installs the carousel, install first camera on the surface of carousel, install the second camera on the lateral wall of carousel.

In the prior art, when CN205359426U is used, through the cooperation of installing first camera and second camera, can make the picture of shooing more accurate, no blind area to through the cooperation of miniature three-phase motor and miniature electric telescopic handle, the position of two cameras is adjusted, causes secondary damage to the patient when having avoided the position of adjusting the camera through the position of removing the thoracoscope. However, in the prior art, when the device is actually used, the device is difficult to adjust in multiple directions such as front and back, left and right, up and down, inclination and the like, so that the device is inconvenient to use, and a doctor is easy to master the internal condition of the chest cavity of a patient comprehensively, so that a chest mirror with an adjustable angle is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide an angle-adjustable thoracoscope, which has the advantage that the thoracoscope can be rotated in a patient body when in use, and solves the problem that angle shooting is difficult to adjust after the thoracoscope is inserted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable angle's thoracoscope, includes the support, have the sleeve pipe to pass in the support, have the connecting pipe to pass in the sleeve pipe, set up in the reservation inslot, have the stay cord to pass in the reservation inslot, still include, limiting plate;

the limiting plate is movably arranged at one side of the bracket; wherein, limiting plate and sleeve pipe fixed connection.

When the angle-adjustable thoracoscope is used, the support is inserted into a wound of a patient, the connecting pipe penetrates through the sleeve pipe, the sleeve pipe is inserted into the support, the inserted sleeve pipe is positioned through the limiting plate, the lens body is positioned in the patient, the pull rope is pulled through the pull ring, the connecting pipe on one side opposite to the sliding sleeve is bent, meanwhile, the limiting plate can be pulled out, and the limiting plate is inserted into the support through the limiting groove after rotation, so that the shooting angle of the lens body is adjusted.

Preferably, a limit groove is formed in one side of the support, and the support is made of stainless steel.

Preferably, a sliding sleeve is sleeved at one end of the sleeve, which is away from the limiting plate, and the sliding sleeve is designed by stainless steel.

Preferably, one end of the connecting pipe penetrates through the support and is fixedly provided with the lens body, the outer wall of one side, close to the lens body, of the connecting pipe is fixedly connected with one end of the pull rope, the connecting pipe is made of sponge rubber materials, and a signal wire is arranged in the connecting pipe and is electrically connected with the lens body.

Preferably, the other end of the pull rope penetrates through the reserved groove and is fixedly provided with a pull ring.

Preferably, the side of the limiting plate, which is close to the bracket, is provided with protrusions in an annular array, and the limiting plate is matched with the limiting groove through the protrusions and can be matched with the limiting groove.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the sleeve is arranged, the reserved groove is formed in the sleeve, and the pull rope penetrates through the reserved groove, so that the shooting position of the lens body is adjusted in a mode of pulling the pull rope, meanwhile, the limiting plate is arranged on the sleeve, and the sleeve cannot rotate in the bracket through the limiting plate, so that the shooting angle of the lens body after the angle adjustment is conveniently positioned, and the effect that the thoracoscope can rotate in a patient body when in use is achieved.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic view of the enlarged partial structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic elevational view of the present utility model;

fig. 4 is a schematic diagram of a left side view of the bracket of the present utility model.

In the figure: 1. a connecting pipe; 2. a pull ring; 3. a pull rope; 4. a limiting plate; 5. a bracket; 6. a lens body; 7. a reserved groove; 8. a sleeve; 9. a sliding sleeve; 10. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1, 2, 3 and 4, one embodiment of the present utility model provides: the utility model provides an adjustable angle's thoracoscope, includes support 5, has sleeve pipe 8 to pass in the support 5, has connecting pipe 1 to pass in the sleeve pipe 8, opens in reservation groove 7 in the sleeve pipe 8, has stay cord 3 to pass in the reservation groove 7, still includes limiting plate 4;

specifically, the limiting plate 4 is movably arranged at one side of the bracket 5; wherein, limiting plate 4 is fixed connection with sleeve pipe 8. The side of the limiting plate 4, which is close to the bracket 5, is provided with bulges in an annular array, and the limiting plate 4 is matched with and can be matched with the limiting groove 10 through the bulges. Through setting up sleeve pipe 8 to offer reservation groove 7 on sleeve pipe 8, and pass stay cord 3 from reservation inslot 7, thereby adjust the shooting position of camera lens body 6 through the mode of pulling stay cord 3, simultaneously, be equipped with limiting plate 4 on the sleeve pipe 8, and can make sleeve pipe 8 can not rotate in support 5 through limiting plate 4, thereby conveniently fix a position the camera lens body 6 shooting angle after the angle of adjustment, reached and can make the thoracoscope carry out pivoted effect in the patient when using.

Further, a limit groove 10 is formed in one side of the support 5, and the support 5 is made of stainless steel.

Further, sleeve pipe 8 deviates from limiting plate 4 one end cover is equipped with sliding sleeve 9, and sliding sleeve 9 adopts stainless steel material design.

Further, connecting pipe 1 one end passes support 5 and fixed mounting have camera lens body 6, and connecting pipe 1 is close one side outer wall and stay cord 3 one end fixed connection of camera lens body 6, and connecting pipe 1 adopts the sponge rubber material design, is equipped with signal line and camera lens body 6 electricity in the connecting pipe 1 to be connected.

Further, the other end of the pull rope 3 passes through the reserved groove 7 and is fixedly provided with the pull ring 2.

When the utility model is used, the bracket 5 is inserted into a wound of a patient, the connecting pipe 1 passes through the sleeve 8, the sleeve 8 is inserted into the bracket 5, the inserted sleeve 8 is positioned through the limiting plate 4, the lens body 6 is positioned in the patient, the pull rope 3 can be pulled through the pull ring 2 at the moment, so that the connecting pipe 1 at the side opposite to the lens body 6 and the sliding sleeve 9 is bent, meanwhile, the limiting plate 4 can be pulled out, and after rotating, the limiting plate 4 is inserted into the bracket 5 through the limiting groove 10 again, so that the shooting angle of the lens body 6 is adjusted.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a but angle regulation's thoracoscope, includes support (5), there is sleeve pipe (8) to pass in support (5), there is connecting pipe (1) to pass in sleeve pipe (8), offer in sleeve pipe (8) in reservation groove (7), there is stay cord (3) to pass in reservation groove (7), its characterized in that still includes:

the limiting plate (4) is movably arranged at one side of the bracket (5);

wherein, limiting plate (4) and sleeve pipe (8) fixed connection.

2. The adjustable angle thoracoscope of claim 1, wherein a limit groove (10) is formed in one side of the support (5), and the support (5) is made of stainless steel.

3. The thoracoscope with the adjustable angle according to claim 1, wherein a sliding sleeve (9) is sleeved at one end of the sleeve (8) away from the limiting plate (4), and the sliding sleeve (9) is made of stainless steel.

4. The thoracoscope with adjustable angle according to claim 1, wherein one end of the connecting pipe (1) penetrates through the support (5) and is fixedly provided with the lens body (6), one side outer wall of the connecting pipe (1) close to the lens body (6) is fixedly connected with one end of the pull rope (3), the connecting pipe (1) is designed by adopting a sponge rubber material, a signal wire is arranged in the connecting pipe (1), and the signal wire is electrically connected with the lens body (6).

5. An adjustable angle thoracoscope according to claim 1, characterized in that the other end of the pull cord (3) passes through the reserved groove (7) and is fixedly provided with a pull ring (2).

6. The thoracoscope with the adjustable angle according to claim 1, wherein the side, close to the bracket (5), of the limiting plate (4) is provided with protrusions in an annular array, and the limiting plate (4) is matched and fittable with the limiting groove (10) through the protrusions.