CN219661638U

CN219661638U - Endoscope convenient to firm gripping

Info

Publication number: CN219661638U
Application number: CN202321090645.XU
Authority: CN
Inventors: 范南星; 黄翠云; 范睿霖; 范睿琥
Original assignee: Zhonghua Huitong Industrial Xiamen Co ltd
Current assignee: Zhonghua Huitong Industrial Xiamen Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-09-12
Anticipated expiration: 2033-05-09

Abstract

The utility model belongs to the technical field of endoscopes, and particularly relates to an endoscope convenient to firmly hold. The utility model can drive the base to move by rotating the limit sleeve and the threaded rod by arranging the limit sleeve, the threaded rod and other parts, can adjust the distance between the base and the connecting seat, can adjust the length of the grip, can keep comfortable and stable when in use, and solves the problems that the specification of the grip is fixed when in use, uncomfortable for different users and even can not keep stable when in use.

Description

Endoscope convenient to firm gripping

Technical Field

The utility model relates to the technical field of endoscopes, in particular to an endoscope convenient to firmly hold.

Background

Endoscopes are detection instruments that integrate traditional optics, ergonomics, precision machinery, modern electronics, mathematics, software, and the like. An optical lens, light source illumination, mechanical device, etc. with an image sensor, it can be passed into the stomach through the mouth or into the body through other natural tunnels. The lesions that cannot be seen by X-rays can be seen with an endoscope, so that it is very useful for doctors. For example, an endoscope may be used to view ulcers or tumors in the stomach, thereby creating an optimal treatment regimen. The initial endoscope was made of a rigid tube and was invented more than 100 years ago. Although they have gradually improved, they have not yet been widely used. Later, endoscopes were made of flexible tubing in the 50 s of the 20 th century, and thus were able to bend easily at the corners within the human body. In 1965, harlod Hopkins endoscopes were equipped with cylindrical lenses to make the field of view clearer, today's endoscopes typically have two fiberglass tubes through one of which light enters the body, and doctors observe through the other tube or through a camera, some endoscopes even with miniature integrated circuit sensors, and feed the observed information back to a computer. When the endoscope is used, the specification of the handle is fixed, so that the handle is uncomfortable for different users, and even can not be kept stable during use.

Disclosure of Invention

The utility model aims to provide an endoscope which is convenient to hold firmly, and solves the problems that the specification of a handle is fixed when the endoscope is used, the endoscope is uncomfortable for different users to use, and even the endoscope cannot be kept firmly when the endoscope is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an endoscope convenient to firm gripping, includes the base, be provided with the endoscope main part on the base, fixedly connected with threaded rod on the base, fixedly connected with limiting plate on the threaded rod, the connecting seat has been cup jointed in the outside slip of limiting plate, the inside rotation of connecting seat is connected with the stopper, the annular has been seted up on the stopper, fixedly connected with stop collar on the stopper, fixedly connected with gag lever post on the connecting seat.

Preferably, the boss is fixedly connected with on the connecting seat, the inside sliding connection of annular has the boss, through the design of boss, can play spacing effect to the stopper.

Preferably, the stop collar is connected with the threaded rod through threads, the stop block is connected with the threaded rod in a rotating mode, and the base can be driven to move through the design of the threaded rod.

Preferably, the stop collar contacts with the connecting seat, the stop collar contacts with the base, and the threaded rod can be driven to move through the design of the stop collar.

Preferably, the stop lever is in sliding sleeve joint with the limiting plate, the stop lever is in contact with the limiting block, and the threaded rod can be limited through the design of the limiting plate.

Preferably, the number of the limiting rods is two, the two limiting rods are symmetrically distributed on the connecting seat, and the limiting plates can be limited through the design of the limiting rods.

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

the utility model can drive the base to move by rotating the limit sleeve and the threaded rod by arranging the limit sleeve, the threaded rod and other parts, can adjust the distance between the base and the connecting seat, can adjust the length of the grip, can keep comfortable and stable when in use, and solves the problems that the specification of the grip is fixed when in use, uncomfortable for different users and even can not keep stable when in use.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

fig. 3 is an enlarged view of the structure of the portion a in fig. 2 according to the present utility model.

In the figure: 1. a base; 2. an endoscope body; 3. a threaded rod; 4. a limiting plate; 5. a connecting seat; 6. a limiting block; 7. a ring groove; 8. a boss; 9. a limit sleeve; 10. and a limit rod.

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.

Referring to fig. 1-3, an endoscope convenient to firmly hold, including base 1, be provided with endoscope main part 2 on the base 1, fixedly connected with threaded rod 3 on the base 1, fixedly connected with limiting plate 4 on the threaded rod 3, connecting seat 5 has been cup jointed in the outside slip of limiting plate 4, and the inside rotation of connecting seat 5 is connected with stopper 6, has seted up annular 7 on the stopper 6, fixedly connected with boss 8 on the connecting seat 5, and the inside sliding connection of annular 7 has boss 8, through the design of boss 8, can play spacing effect to stopper 6.

Referring to fig. 2-3, a limiting sleeve 9 is fixedly connected to a limiting block 6, the limiting sleeve 9 is in threaded connection with a threaded rod 3, the limiting block 6 is rotationally connected with the threaded rod 3, the base 1 can be driven to move through the design of the threaded rod 3, the limiting sleeve 9 is in contact with a connecting seat 5, the limiting sleeve 9 is in contact with the base 1, and the threaded rod 3 can be driven to move through the design of the limiting sleeve 9.

Referring to fig. 2-3, a limiting rod 10 is fixedly connected to the connecting seat 5, the limiting rod 10 is in sliding sleeve connection with the limiting plate 4, the limiting rod 10 is in contact with the limiting block 6, the threaded rod 3 can be limited through the design of the limiting plate 4, the number of the limiting rods 10 is two, the two limiting rods 10 are symmetrically distributed on the connecting seat 5, and the limiting plate 4 can be limited through the design of the limiting rods 10.

The specific implementation process of the utility model is as follows: during the use, through rotating stop collar 9, make stop collar 9 drive stopper 6 rotate, make stopper 6 rotate on boss 8, and make stop collar 9 and threaded rod 3 take place the screw motion, make threaded rod 3 drive stopper 6 slide on gag lever post 10, make threaded rod 3 drive base 1 and remove, can adjust the interval between base 1 and the connecting seat 5, can adjust the length of grab handle according to individual comfort, make endoscope main part 2 can keep comfortable when handheld, and make endoscope main part 2 can keep stable when handheld, when having solved the endoscope and using, because the specification of handle is fixed at, uncomfortable when different users use, can not keep firm problem even during the use.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An endoscope convenient to firm gripping, includes base (1), its characterized in that: be provided with endoscope main part (2) on base (1), fixedly connected with threaded rod (3) on base (1), fixedly connected with limiting plate (4) on threaded rod (3), connecting seat (5) have been cup jointed in the outside slip of limiting plate (4), the inside rotation of connecting seat (5) is connected with stopper (6), annular (7) have been seted up on stopper (6), fixedly connected with stop collar (9) on stopper (6), fixedly connected with gag lever post (10) on connecting seat (5).

2. An endoscope for facilitating stable grasping according to claim 1, wherein: the connecting seat (5) is fixedly connected with a boss (8), and the boss (8) is slidably connected in the annular groove (7).

3. An endoscope for facilitating stable grasping according to claim 1, wherein: the limiting sleeve (9) is connected with the threaded rod (3) through threads, and the limiting block (6) is connected with the threaded rod (3) in a rotating mode.

4. An endoscope for facilitating stable grasping according to claim 1, wherein: the limiting sleeve (9) is in contact with the connecting seat (5), and the limiting sleeve (9) is in contact with the base (1).

5. An endoscope for facilitating stable grasping according to claim 1, wherein: the limiting rod (10) is in sliding sleeve connection with the limiting plate (4), and the limiting rod (10) is in contact with the limiting block (6).

6. An endoscope for facilitating stable grasping according to claim 1, wherein: the number of the limiting rods (10) is two, and the two limiting rods (10) are symmetrically distributed on the connecting seat (5).