Endoscope induced abortion suction tube image transmission and display device

Abstract

The utility model relates to the technical field of display devices, in particular to an endoscope induced abortion suction tube image transmission display device which comprises a rack and a display assembly, the top end of the rack is fixedly connected with a driving assembly, the display assembly and a fixing assembly are installed on the inner side of the driving assembly, the display assembly comprises a display screen, and the bottom end of the display screen is fixedly connected with an extension block. A ball block is fixedly connected to the bottom end of the extension block, a threading groove is formed in the inner side of the ball block, the display screen is electrically connected with the flexible wire, the driving assembly comprises an operation shell, an embedding groove and a ball groove are formed in the inner side of the operation shell, a guide column is fixedly connected to the inner side of the operation shell, and a double-threaded rod is rotationally connected to the inner side of the operation shell; according to the device, the angle of the display screen can be rapidly and conveniently adjusted, the whole device does not need to be moved, operation complexity is reduced, equipment movement caused by adjustment is avoided, and therefore operation safety and efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of display device technology, specifically to an image transmission and display device for an endoscopic aspiration tube. Background Technology

[0002] The endoscopic abortion suction tube image transmission and display device is an advanced medical device specifically designed for induced abortion surgery. This device has a built-in ultra-miniature high-resolution camera with a transparent front end, which can closely observe the tissue structure inside the uterine cavity and clearly distinguish the gestational sac and decidual tissue. During the operation, the image information captured by the camera is processed by the image processor and transmitted to the monitor in real time. Doctors can perform precise operations based on these clear images, thereby effectively reducing surgical risks and improving the safety and accuracy of the operation.

[0003] During the surgery, in addition to the surgeon, there may be many other people involved, such as assistants and scope holders. Because of their different positions, the angles at which they view the screen will also be different. At this time, in order to ensure that each participant can have a clear and accurate view, the screen angle needs to be adjusted.

[0004] In existing endoscopic abortion tube image transmission and display devices, the display screen is mostly integrated with the main body of the device. This design may cause inconvenience to the surgeon during the operation. When the doctor needs to adjust the angle of the display screen according to changes in the operating posture and viewing angle, due to the fixed connection between the display screen and the main body of the device, the entire device can only be adjusted as a whole. This overall adjustment is not only cumbersome, but may also cause the device to move, thereby increasing the risk of surgical operation. Therefore, an endoscopic abortion tube image transmission and display device is proposed to address the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an endoscopic aspiration tube image transmission and display device to solve the problem that when doctors need to adjust the screen angle according to changes in operating posture and viewing angle, the screen is fixedly connected to the main body of the device, so only the entire device can be adjusted as a whole. This overall adjustment is not only cumbersome, but may also cause the device to move, thereby increasing the risk of surgical operation.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An endoscopic aspiration tube image transmission and display device includes a frame and a display assembly. A drive assembly is fixedly connected to the top of the frame. The display assembly and a fixing assembly are installed inside the drive assembly. The display assembly includes a display screen. An extension block is fixedly connected to the bottom of the display screen. A ball block is fixedly connected to the bottom of the extension block. A wire-passing groove is formed on the inner side of the ball block. The display screen is electrically connected to a flexible wire. The drive assembly includes an operating shell. An embedding groove and a ball groove are formed on the inner side of the operating shell. A guide post is fixedly connected to the inner side of the operating shell. A double-threaded rod is rotatably connected to the inner side of the operating shell. An operating handle is fixedly connected to the front end of the double-threaded rod. The outer side of the double-threaded rod is helically connected to the inner side of the fixing assembly. The bottom end of the operating shell is fixedly connected to the top of the frame. The inner side of the ball groove fits against the outer side of the ball block.

[0008] As a further optimization of this utility model, the flexible wire is embedded inside the wire-threading groove, the lower part of the flexible wire has a spiral winding structure, and the flexible wire extends out of the lower end of the extension block.

[0009] As a further optimization of this utility model, the left side of the operating shell is fixedly connected to the frame, the mounting groove communicates with the ball groove, the ball groove extends vertically through the inner side of the operating shell, the ball block is spherical in shape, and one-third of the ball block is located inside the ball groove.

[0010] As a further optimization of this utility model, the following features are provided: a limiting rotating ring is provided on the outer side of the double threaded rod, a limiting rotating groove is provided on the inner side of the operating housing, and the double threaded rod and the guide post are distributed at the left and right ends of the ball groove.

[0011] As a further optimization of this utility model, the fixing component includes an inner plate, an ear seat is fixedly connected to the outer side of the inner plate, the right end of the ear seat is spirally connected to the outer side of the double threaded rod, and the left end of the ear seat is slidably connected to the outer side of the guide post.

[0012] As a further optimization of this utility model, the inner side of the built-in plate is provided with a slot, a permanent magnet block is fixedly connected to the inner side of the slot, the permanent magnet block and the permanent magnet column are magnetically attracted, and a metal pressure plate is fixedly connected to one side of the permanent magnet column.

[0013] As a further optimization of this utility model, a rubber pad is fixedly connected to one side of the metal bearing plate, the permanent magnet column is inserted into the inner side of the slot, one side of the rubber pad is in close contact with the outer side of the ball, and the number of fixing components is two.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this invention, the device achieves rapid and flexible adjustment of the display screen angle through the provided display component, driving component, and fixing component, without the need to move or adjust the entire device. This design significantly reduces the complexity of angle adjustment and avoids the risk of device movement due to adjustment, thereby improving the safety and efficiency of the surgery. At the same time, the device facilitates the quick replacement of easily worn parts, further extending the service life of the device, reducing maintenance costs, and ensuring the stability and reliability of the device during the surgery. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the display screen structure of this utility model;

[0018] Figure 3 This is a cross-sectional structural diagram of the operating shell of this utility model;

[0019] Figure 4 This is a schematic diagram of the double-threaded rod structure of this utility model;

[0020] Figure 5 This is an exploded structural diagram of the fixing component of this utility model;

[0021] Figure 6 This is a cross-sectional structural diagram of the built-in plate of this utility model.

[0022] In the diagram: 1. Frame;

[0023] 2. Display component; 21. Display screen; 22. Extension block; 23. Ball block; 24. Wiring groove; 25. Flexible wire;

[0024] 3. Drive assembly; 31. Operating housing; 32. Mounting groove; 33. Ball groove; 34. Guide post; 35. Operating handle; 36. Double threaded rod;

[0025] 4. Fixing components; 41. Built-in plate; 42. Ear seat; 43. Slot; 44. Permanent magnet block; 45. Permanent magnet column; 46. Metal bearing plate; 47. Rubber pad. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0028] Please see Figure 1-6 This utility model provides a technical solution:

[0029] An endoscopic aspiration tube image transmission and display device includes a frame 1 and a display component 2. A drive component 3 is fixedly connected to the top of the frame 1. The display component 2 and a fixing component 4 are installed inside the drive component 3. The display component 2 includes a display screen 21. An extension block 22 is fixedly connected to the bottom of the display screen 21. A ball block 23 is fixedly connected to the bottom of the extension block 22. A wire-passing groove 24 is provided inside the ball block 23. The display screen 21 is electrically connected to a flexible wire 25. The drive component 3 includes an operating shell 31. An embedding groove 32 and a ball groove 33 are provided inside the operating shell 31. A guide post 34 is fixedly connected to the inside of the operating shell 31. A double threaded rod 36 is rotatably connected to the inside of the operating shell 31. An operating handle 35 is fixedly connected to the front end of the double threaded rod 36. The outer side of the double threaded rod 36 is spirally connected to the inner side of the fixing component 4. The bottom of the operating shell 31 is fixedly connected to the top of the frame 1. The inner side of the ball groove 33 fits against the outer side of the ball block 23.

[0030] As a further implementation of this solution, the flexible wire 25 is embedded in the wire groove 24. The lower part of the flexible wire 25 has a spiral winding structure, and the flexible wire 25 extends out of the lower end of the extension block 22. Through the above settings, sufficient space for movement is provided without affecting data transmission, ensuring that the display screen 21 maintains a stable data connection during the adjustment process, thereby improving the flexibility and safety of the surgical operation.

[0031] As a further implementation of this solution, the left side of the operating shell 31 is fixedly connected to the frame 1, the mounting groove 32 is connected to the ball groove 33, the ball groove 33 extends through the inner side of the operating shell 31 from top to bottom, the ball block 23 is spherical, and one-third of the ball block 23 is inside the ball groove 33. Through the above settings, the display screen 21 can be flexibly adjusted at multiple angles to meet the viewing needs of different surgeons. At the same time, the one-third positioning design of the spherical structure ensures the stability and reliability of the adjustment process.

[0032] As a further implementation of this solution, a limiting rotating ring is provided on the outer side of the double threaded rod 36, and a limiting rotating groove is provided on the inner side of the operating housing 31. The double threaded rod 36 and the guide post 34 are distributed at the left and right ends of the ball groove 33. Through the above arrangement, the double threaded rod 36 is kept stable during rotation. At the same time, the distribution design of the double threaded rod 36 and the guide post 34 can prevent the double threaded rod 36 from contacting the ball block 23.

[0033] As a further implementation of this solution, the fixing component 4 includes an inner plate 41, with an ear seat 42 fixedly connected to the outer side of the inner plate 41. The right ear seat 42 is screwed to the outer side of the double threaded rod 36, and the left ear seat 42 is slidably connected to the outer side of the guide post 34. A slot 43 is opened on the inner side of the inner plate 41, and a permanent magnet block 44 is fixedly connected to the inner side of the slot 43. The permanent magnet block 44 and the permanent magnet post 45 are magnetically attracted. A metal pressure plate 46 is fixedly connected to one side of the permanent magnet post 45. Through the above settings, it is convenient to quickly replace the worn parts rubber pad 47 and permanent magnet post 45, thereby improving the maintenance convenience and service life of the equipment.

[0034] As a further implementation of this solution, a rubber pad 47 is fixedly connected to one side of the metal pressure plate 46, and the permanent magnet column 45 is inserted into the inside of the slot 43. One side of the rubber pad 47 is in close contact with the outside of the ball block 23. There are two fixing components 4. Through the above settings, it is ensured that the display screen 21 can be stably fixed after adjustment. The design of two fixing components 4 further enhances the stability and reliability of the device.

[0035] Workflow: When flexibly adjusting the angle of the display screen 21, firstly, disengage the ball block 23 from the rubber pad 47. Rotate the operating handle 35 to drive the double threaded rod 36 to rotate. The double threaded rod 36 is rotatably connected to the inner side of the operating housing 31. When the double threaded rod 36 rotates, it drives the outer spirally connected lug 42 to move. At this time, the two lugs 42 drive the inner plate 41 to move away simultaneously. The left lug 42 slides on the outside of the guide post 34, which limits the movement of the inner plate 41. The movement of the inner plate 41 drives the rubber pad 47 to move, so that the two rubber pads 47 are housed inside the mounting groove 32. When the rubber pad 47 is away from the ball block 23, the angle of the display screen 21 can be adjusted. When the angle is adjusted, the extension block 22 will drive the ball block 23 to move inside the ball groove 33. At the same time, the display screen 21 will drive the soft wire 25 to bend to a certain extent. The lower end of the soft wire 25 is spirally coiled, which provides the movement distance for the display screen 21. At the same time, it does not affect the data transmission between the integrated controller of the rack 1 and the display screen 21. After the angle of the display screen 21 is adjusted, the rotation operation handle 35 drives the fixing component 4 to move towards the ball block 23. The ball block 23 is fixed by the rubber pad 47. The rubber pad 47 and the metal bearing plate 46 are both arc-shaped structures, which can increase the contact area between them and the ball block 23 and improve the stability of the ball block 23 after it is fixed. The permanent magnet column 45 is inserted into the built-in plate 41.

[0036] When the rubber pad 47 is worn to a certain extent, it needs to be replaced. The operating shell 31 consists of an upper shell and a lower shell. The lower shell of the operating shell 31 is welded and fixed to the frame 1. The upper shell of the operating shell 31 is removed by unscrewing the bolts. The permanent magnet column 45 is pulled out from the slot 43 by taking the metal pressure plate 46. The new rubber pad 47, permanent magnet column 45 and metal pressure plate 46 are then installed inside the inner plate 41. The permanent magnet column 45 is inserted into the slot 43. Through the magnetic attraction of the permanent magnet block 44, the metal pressure plate 46 can be tightly attached to the inner plate 41, which improves the convenience of replacing the rubber pad 47. Through the above setting principle, the device can quickly adjust the angle of the display screen 21 without moving the whole device, reducing the complexity of the operation when adjusting the angle of the display screen 21, avoiding the movement of the equipment due to adjustment, and improving the safety of the operation.

[0037] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An endoscope induced abortion suction tube image transmission display device, comprising a rack (1) and a display assembly (2), characterized in that: The top of the frame (1) is fixedly connected to a drive assembly (3), and a display assembly (2) and a fixing assembly (4) are installed inside the drive assembly (3). The display component (2) includes a display screen (21), an extension block (22) is fixedly connected to the bottom of the display screen (21), a ball block (23) is fixedly connected to the bottom of the extension block (22), a wire groove (24) is provided on the inner side of the ball block (23), and the display screen (21) is electrically connected to a flexible wire (25). The drive assembly (3) includes an operating housing (31), an insert groove (32) and a ball groove (33) are provided on the inner side of the operating housing (31), a guide post (34) is fixedly connected to the inner side of the operating housing (31), a double threaded rod (36) is rotatably connected to the inner side of the operating housing (31), and an operating handle (35) is fixedly connected to the front end of the double threaded rod (36). The outer side of the double threaded rod (36) is spirally connected to the inner side of the fixing component (4), the bottom end of the operating shell (31) is fixedly connected to the top end of the frame (1), and the inner side of the ball groove (33) is in contact with the outer side of the ball block (23).

2. The endoscope induced abortion suction tube image transmission display device according to claim 1, characterized in that: The flexible wire (25) is embedded in the wire groove (24), the lower part of the flexible wire (25) is a spiral coil structure, and the flexible wire (25) extends out of the lower end of the extension block (22).

3. The endoscope induced abortion suction tube image transmission display device according to claim 1, characterized in that: The left side of the operating shell (31) is fixedly connected to the frame (1). The mounting groove (32) is connected to the ball groove (33). The ball groove (33) extends through the inner side of the operating shell (31) from top to bottom. The ball block (23) is spherical in shape, and one-third of the ball block (23) is located inside the ball groove (33).

4. The endoscope induced abortion suction tube image transmission display device according to claim 1, characterized in that: The double threaded rod (36) has a limiting rotating ring on its outer side, and the operating shell (31) has a limiting rotating groove on its inner side. The double threaded rod (36) and the guide post (34) are distributed at the left and right ends of the ball groove (33).

5. The endoscope induced abortion suction tube image transmission display device according to claim 1, characterized in that: The fixing component (4) includes an inner plate (41), on the outside of which an ear seat (42) is fixedly connected. The right ear seat (42) is spirally connected to the outside of a double threaded rod (36), and the left ear seat (42) is slidably connected to the outside of a guide post (34).

6. The endoscope induced abortion suction tube image transmission display device according to claim 5, characterized in that: The inner side of the built-in plate (41) is provided with a slot (43), and a permanent magnet block (44) is fixedly connected to the inner side of the slot (43). The permanent magnet block (44) and the permanent magnet column (45) are magnetically attracted to each other. A metal pressure plate (46) is fixedly connected to one side of the permanent magnet column (45).

7. The endoscope induced abortion suction tube image transmission display device according to claim 6, characterized in that: A rubber pad (47) is fixedly connected to one side of the metal bearing plate (46), the permanent magnet column (45) is inserted into the inside of the slot (43), one side of the rubber pad (47) is in close contact with the outside of the ball block (23), and the number of the fixing components (4) is two.

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