Endoscope lens angle adjusting device

Abstract

The utility model relates to the field of endoscopes, and discloses an endoscope lens angle adjusting device which comprises an endoscope body and an operation table, the right side of the endoscope body is fixedly connected with a rotating ball, the outer wall of the rotating ball is rotatably connected with a rotating shell, and the right side of the rotating ball is connected with a control seat through a rotating assembly. A control base is connected to the right side of the outer wall of the rotating shell through a hose, the right side of the control base is connected to the left side of the operation table through a fixing assembly, rotary knobs are rotationally connected to the two sides of the control base, and a first lens and a first light supplementing lamp are installed on the left side of the endoscope body. According to the endoscope, the rotating knob, the rotating shaft, the control rope and the rotating ball are matched with one another, so that the rotating ball can drive the endoscope body to rotate, the effect of replacing the control seat is achieved through the matching of the buckle and the clamping groove block, and therefore equipment with different pipe diameters can be replaced according to different working conditions.

Description

Technical Field

[0001] The utility model relates to the field of endoscopes, in particular to an endoscope lens angle adjustment device. Background Art

[0002] Endoscope refers to a medical instrument that enters the human body through various channels to observe the internal conditions of the human body. Endoscopes can be used to see lesions that cannot be shown by X-rays, so they are very useful to doctors. For example, with the help of endoscopes, doctors can observe ulcers or tumors in the stomach and formulate the best treatment plan accordingly. Some endoscopes also have treatment functions, such as cystoscopes, gastroscopes, colonoscopes, bronchoscopes, laparoscopy, etc.

[0003] However, the endoscopes currently in use still have many problems in terms of lens rotation, and the device cannot replace hoses of different diameters, and has poor work adaptability. To address this technical problem, the present application proposes an endoscope lens angle adjustment device. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an endoscope lens angle adjustment device, which aims to enable the endoscope lens to be rotated at will and the device can replace hoses of different diameters, thereby improving the working adaptability of the device.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An endoscope lens angle adjustment device comprises an endoscope body and an operating table, wherein a rotating ball is fixedly connected to the right side of the endoscope body, a rotating shell is rotatably connected to the outer wall of the rotating ball, the right side of the rotating ball is connected to a control seat via a rotating component, the right side of the outer wall of the rotating shell is connected to the control seat via a hose, the right side of the control seat is connected to the left side of the operating table via a fixed component, knobs are rotatably connected to both sides of the control seat, and a first lens and a first fill light are installed on the left side of the endoscope body.

[0007] Furthermore, the rotating assembly includes multiple rotating shafts rotatably connected to one side of the inner wall of the control seat, one end of the outer wall of the rotating shaft is fixedly connected to a gear, the other end of the outer wall of the rotating shaft is fixedly connected to one side of the knob, the rotating shaft and the rotating ball are connected by a control rope, one end of the control rope is rolled up on the outer walls of the multiple rotating shafts, and the other end of the control rope is fixedly connected to the outer wall of the rotating ball.

[0008] Furthermore, the fixing assembly includes a slot block fixedly connected to the upper and lower parts of the right side of the operating table and a fixing rod on the top and bottom sides of the control seat. The slot block and the fixing rod are connected by a buckle, one end of the buckle is fixedly connected to the slot of the slot block, and the other end of the buckle is rotatably connected to the top of the fixing rod.

[0009] Furthermore, the right side of the inner wall of the control seat is connected with a paddle via a round rod, one end of the round rod is fixedly connected to the right side of the inner wall of the control seat, and the other end of the round rod is fixedly connected to the left side of the paddle.

[0010] Furthermore, the control rope is arranged inside the hose.

[0011] Furthermore, the left end of the control rope passes through the inner wall of the rotating shell and is connected to the outer wall of the rotating ball.

[0012] Furthermore, a second lens and a second fill light are installed on the top side of the endoscope body.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the rotating shaft is rotated by turning the knob, so that the control rope is rolled up or pulled out on the outer wall of the rotating shaft, so that the control rope can pull the rotating ball to rotate inside the rotating shell in the direction of the pulled control rope, so that the angle of the rotating ball is changed, and the rotating ball drives the endoscope body to rotate, thereby achieving the purpose of changing the angle of the endoscope body.

[0015] 2. In the utility model, the control seat and the operating table are connected to each other by engaging the buckle in the slot of the slot block, or the buckle is taken out from the slot of the slot block to remove the control seat from the operating table, thereby achieving the effect of replacing the control seat, so that equipment with different pipe diameters can be replaced according to different working conditions, thereby improving the working adaptability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an endoscope lens angle adjustment device proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of an endoscope body of an endoscope lens angle adjustment device proposed by the utility model;

[0018] Figure 3 The utility model is a schematic diagram of the internal structure of a hose of an endoscope lens angle adjustment device.

[0019] Figure 4 A schematic diagram of the internal structure of a control seat of an endoscope lens angle adjustment device proposed by the utility model

[0020] Figure 5 The utility model provides an endoscope lens angle adjustment device Figure 1 A schematic diagram of the structure

[0021] Legend:

[0022] 1. Endoscope body; 2. Rotating ball; 3. Rotating shell; 4. Hose; 5. Operating table; 6. Control seat; 7. Card slot block; 8. First fill light; 9. Fixing rod; 10. Buckle; 11. Knob; 12. Control rope; 13. Second lens; 14. Second fill light; 15. Gear; 16. Rotating shaft; 17. Round rod; 18. Paddle; 19. First lens. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-5 The utility model provides an embodiment: an endoscope lens angle adjustment device, comprising an endoscope body 1 and an operating table 5, characterized in that: a rotating ball 2 is fixedly connected to the right side of the endoscope body 1, a rotating shell 3 is rotatably connected to the outer wall of the rotating ball 2, a control seat 6 is connected to the right side of the rotating ball 2 through a rotating component, the right side of the outer wall of the rotating shell 3 is connected to the control seat 6 through a hose 4, the right side of the control seat 6 is connected to the left side of the operating table 5 through a fixed component, both sides of the control seat 6 are rotatably connected to knobs 11, a first lens 19 and a first fill light 8 are installed on the left side of the endoscope body 1, and the rotating component includes a plurality of rotating shafts 16 rotatably connected to one side of the inner wall of the control seat 6 , one end of the outer wall of the rotating shaft 16 is fixedly connected with a gear 15, the other end of the outer wall of the rotating shaft 16 is fixedly connected to one side of the knob 11, the rotating shaft 16 and the rotating ball 2 are connected through a control rope 12, one end of the control rope 12 is rolled up on the outer walls of the plurality of rotating shafts 16, the other end of the control rope 12 is fixedly connected to the outer wall of the rotating ball 2, the control rope 12 is arranged inside the hose 4, the left end of the control rope 12 passes through the inner wall of the rotating shell 3 and is connected to the outer wall of the rotating ball 2, the right side of the inner wall of the control seat 6 is connected with a paddle 18 through a round rod 17, one end of the round rod 17 is fixedly connected to the right side of the inner wall of the control seat 6, and the other end of the round rod 17 is fixedly connected to the left side of the paddle 18;

[0025] Specifically, the rotating shaft 16 is rotated by turning the knob 11, so that the control rope 12 is rolled up or pulled out on the outer wall of the rotating shaft 16, so that the control rope 12 can pull the rotating ball 2 to rotate inside the rotating shell 3 in the direction of the pulled control rope 12, so that the angle of the rotating ball 2 is changed, and the rotating ball 2 drives the endoscope body 1 to rotate, thereby achieving the purpose of changing the angle of the endoscope body 1, and the gear 15 and the paddle 18 are used to prevent the rotating shaft 16 from rotating without the action of external force, thereby preventing the rotating shaft 16 from rotating at will and affecting the work.

[0026] The fixing assembly includes a slot block 7 fixedly connected to the upper and lower parts of the right side of the operating table 5 and a fixing rod 9 on the top and bottom sides of the control seat 6. The slot block 7 and the fixing rod 9 are connected by a buckle 10. One end of the buckle 10 is fixedly connected to the slot of the slot block 7, and the other end of the buckle 10 is rotatably connected to the top of the fixing rod 9.

[0027] Specifically, the control seat 6 and the operating table 5 are connected to each other by engaging the buckle 10 in the slot of the slot block 7, or the buckle 10 is taken out of the slot of the slot block 7 to remove the control seat 6 from the operating table 5, thereby achieving the effect of replacing the control seat 6, so that equipment with different pipe diameters can be replaced according to different working conditions, thereby improving the working adaptability of the equipment.

[0028] A second lens 13 and a second fill light 14 are mounted on the top side of the endoscope body 1;

[0029] Specifically, the observable range of the endoscope body 1 is expanded by the second lens 13 and the second fill light 14, thereby improving the working efficiency of the entire device.

[0030] Working principle: by sending the endoscope body 1 to the place where work is required, the knob 11 is turned to rotate the shaft 16, so that the control rope 12 is rolled up or pulled out on the outer wall of the shaft 16, so that the control rope 12 can pull the rotating ball 2 to rotate inside the rotating shell 3 in the direction of the pulled control rope 12, so that the angle of the rotating ball 2 is changed, so that the rotating ball 2 drives the endoscope body 1 to rotate, so as to achieve the purpose of changing the angle of the endoscope body 1, and the gear 15 and the paddle 18 are used to prevent the rotating shaft 16 from rotating without the action of external force, so as to prevent the rotating shaft 16 from rotating at will and affecting the work, and the control seat 6 and the operating table 5 are connected to each other by engaging the buckle 10 in the slot of the slot block 7, or the buckle 10 is taken out from the slot of the slot block 7, so that the control seat 6 is removed from the operating table 5, so that equipment with different diameters can be replaced according to different working conditions.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An endoscope lens angle adjustment device, comprising an endoscope body (1) and an operating table (5), characterized in that: The right side of the endoscope body (1) is fixedly connected to a rotating ball (2), the outer wall of the rotating ball (2) is rotatably connected to a rotating shell (3), the right side of the rotating ball (2) is connected to a control seat (6) via a rotating component, the right side of the outer wall of the rotating shell (3) is connected to the control seat (6) via a hose (4), the right side of the control seat (6) is connected to the left side of the operating table (5) via a fixed component, both sides of the control seat (6) are rotatably connected to knobs (11), and the left side of the endoscope body (1) is installed with a first lens (19) and a first fill light (8).

2. The endoscope lens angle adjustment device according to claim 1, characterized in that: The rotating assembly comprises a plurality of rotating shafts (16) rotatably connected to both sides of the inner wall of the control seat (6); one end of the outer wall of the rotating shaft (16) is fixedly connected to a gear (15); the other end of the outer wall of the rotating shaft (16) is fixedly connected to one side of the knob (11); the rotating shaft (16) and the rotating ball (2) are connected via a control rope (12); one end of the control rope (12) is wound around the outer walls of the plurality of rotating shafts (16); the other end of the control rope (12) is fixedly connected to the outer wall of the rotating ball (2).

3. The endoscope lens angle adjustment device according to claim 1, characterized in that: The fixing assembly comprises a slot block (7) fixedly connected to the upper and lower parts of the right side of the operating table (5) and a fixing rod (9) on the top and bottom sides of the control seat (6); the slot block (7) and the fixing rod (9) are connected via a buckle (10); one end of the buckle (10) is fixedly connected to the slot of the slot block (7), and the other end of the buckle (10) is rotatably connected to the top of the fixing rod (9).

4. The endoscope lens angle adjustment device according to claim 1, characterized in that: The right side of the inner wall of the control seat (6) is connected to a paddle (18) via a round rod (17), one end of the round rod (17) is fixedly connected to the right side of the inner wall of the control seat (6), and the other end of the round rod (17) is fixedly connected to the left side of the paddle (18).

5. The endoscope lens angle adjustment device according to claim 2, characterized in that: The control rope (12) is arranged inside the hose (4).

6. The endoscope lens angle adjustment device according to claim 2, characterized in that: The left end of the control rope (12) passes through the inner wall of the rotating shell (3) and is connected to the outer wall of the rotating ball (2).

7. The endoscope lens angle adjustment device according to claim 1, characterized in that: A second lens (13) and a second fill light (14) are installed on the top side of the endoscope body (1).

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