Digestive system department endoscope tube fixing device

Abstract

The utility model relates to the technical field of medical equipment, in particular to a digestive system department endoscope tube fixing device. Comprising a bottom plate, a fixing frame and a driving motor located below the fixing frame are fixedly connected to the bottom plate, a lead screw penetrating through the top wall of the fixing frame is arranged at the output end of the driving motor, a threaded sleeve is in threaded connection with the outer side of the lead screw, and a fixing sleeve fixedly connected with the fixing frame is slidably connected with the outer side of the threaded sleeve; a supporting table is fixedly connected to the top of the threaded sleeve, a plurality of rotating columns are rotationally connected to the top of the supporting table, and clamping and fixing mechanisms are fixedly connected to the tops of the rotating columns. The utility model aims to solve the problems of single function, complex operation and lack of mobility of the existing gastroenterology department endoscope tube fixing device, realizes the efficient and convenient fixation and adjustment of an endoscope through the electric driving and multidirectional adjusting functions, has the moving function, and greatly improves the convenience and safety of clinical operation.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, and in particular to a device for fixing a gastrointestinal endoscope tube. Background Technology

[0002] In the diagnosis and treatment of gastroenterology, endoscopy is an important diagnostic and therapeutic method. However, due to the complex internal structure of the digestive tract, precise and stable control of the endoscope's position and orientation is required during endoscopic procedures to ensure the safety and effectiveness of the examination or treatment.

[0003] Most existing endoscopic fixation devices are simple in structure and have limited functionality, failing to meet diverse needs in different situations. For example, some fixation devices only provide fixed support and cannot adjust the height and angle of the endoscope; others, while capable of height adjustment, are complex to operate, requiring manual adjustment, which is time-consuming and labor-intensive. Furthermore, existing fixation devices typically lack mobility, making movement between different examination positions inconvenient and increasing the workload of medical staff. Utility Model Content

[0004] This invention addresses the problems of limited functionality, complex operation, and lack of mobility in existing endoscope fixation devices. It provides an endoscope fixation device that achieves efficient and convenient fixation and adjustment of the endoscope through electric drive and multi-directional adjustment, while also possessing mobility, greatly improving the convenience and safety of clinical operations.

[0005] The technical solution adopted by this utility model is as follows: a gastrointestinal endoscope tube fixing device, including a base plate, a fixing frame and a drive motor located below the fixing frame are fixedly connected to the base plate, the output end of the drive motor is provided with a lead screw that passes through the top wall of the fixing frame, a threaded sleeve is threadedly connected to the outside of the lead screw, a fixing sleeve that is fixedly connected to the fixing frame is slidably connected to the outside of the threaded sleeve, a support platform is fixedly connected to the top of the threaded sleeve, and multiple rotating columns are rotatably connected to the top of the support platform, and a clamping and fixing mechanism is fixedly connected to the top of each of the multiple rotating columns.

[0006] As a further improvement of this utility model, the bottom of the base plate is fixedly connected with multiple movable casters.

[0007] As a further improvement of this utility model, a limiting guide block that passes through the fixed sleeve is fixedly connected to one side of the lower end of the threaded sleeve, and a sliding groove is provided on the side wall of the fixed sleeve for the limiting guide block to pass through and slide.

[0008] As a further improvement of this utility model, the bottom ends of the plurality of rotating columns are rotatably connected to the support platform via bearings.

[0009] As a further improvement of the utility model, the clamping and fixing mechanism comprises a U-shaped frame arranged at the top of the rotating column and fixedly connected with the rotating column, guide rods are arranged in the two side walls of the U-shaped frame, one end of each guide rod is fixedly connected with a clamping block arranged inside the U-shaped frame, and the clamping block and the side wall of the U-shaped frame are connected through a spring.

[0010] As a further improvement of the utility model, the spring is arranged outside the guide rod.

[0011] As a further improvement of the utility model, the two clamping blocks are arranged oppositely.

[0012] The utility model discloses the beneficial effects of:

[0013] (1) the utility model discloses a motor drive and multidirectional adjustment function, can make the fixation of endoscope more stable, and the angle and height of endoscope are adjusted quickly according to actual needs by the doctor, improve the accuracy in the process of endoscopic examination or treatment, ensure the operation safety of diagnosis and treatment, also reduce the operation risk that can be caused by improper manual adjustment to a certain extent.

[0014] (2) the utility model discloses the movable trundle design of bottom, make the doctor or nurse more relaxed and convenient when moving endoscope fixing device between different examination positions, need not repeatedly disassembles or carries heavy object again and again, and multidirectional adjustment function simplifies the complex process of traditional manual adjustment, shortens the preparation time and reduces the workload of medical staff, especially suitable for the quick response in the emergency medical situation.

[0015] (3) the utility model discloses the clamping and fixing mechanism design is flexible, can adapt to the endoscope of different diameters and lengths, ensures the extensive applicability of device, and the design of spring makes the clamping block can automatically adjust the clamping force according to the size of endoscope, avoids the endoscope damage or slip problem caused by too tight or too loose, further improves the safety and reliability of device. DRAWINGS

[0016] Fig. 1 It is the overall structure schematic view of a kind of gastroenterology mirror tube fixing device of the utility model;

[0017] Fig. 2 It is the partial sectional view of a kind of gastroenterology mirror tube fixing device of the utility model;

[0018] Fig. 3 It is the partial sectional view of the clamping and fixing mechanism of a kind of gastroenterology mirror tube fixing device of the utility model.

[0019] As shown in the figure: 1, the bottom plate; 2, the fixed frame; 3, the drive motor; 4, the screw rod; 5, the threaded sleeve; 6, the fixed sleeve; 7, the support table; 8, the rotating column; 9, the clamping fixing mechanism; 901, the U-shaped frame; 902, the guide rod; 903, the clamping block; 904, the spring; 10, the movable caster; 11, the limiting guide block; 12, the sliding groove; 13, the bearing. DETAILED DESCRIPTION

[0020] In the present specification, the orientation terms such as up, down, left, right, front, back, front side, back side, top, bottom, etc. mentioned or possibly mentioned are defined relative to its configuration, which are relative concepts. Therefore, it is possible to change accordingly according to its different positions, different use states; therefore, these or other orientation terms should not be interpreted as restrictive terms.

[0021] The singular forms "a", "said", and "the" used in the present specification are intended to include plural forms, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein means and includes any or all possible combinations of one or more associated listed items.

[0022] In order to make the technical problems, technical solutions and beneficial effects of the present application more clear, the present application will be further described in detail below in combination with the drawings and embodiments. It should be understood that the embodiments described herein are only used to explain the present application and not to limit the present application.

[0023] The utility model provides a kind of endoscopy mirror tube fixing device as shown in the figure Figs. 1-3 As shown in the figure: 1, the bottom plate; 2, the fixed frame; 3, the drive motor; 4, the screw rod; 5, the threaded sleeve; 6, the fixed sleeve; 7, the support table; 8, the rotating column; 9, the clamping fixing mechanism; 901, the U-shaped frame; 902, the guide rod; 903, the clamping block; 904, the spring; 10, the movable caster; 11, the limiting guide block; 12, the sliding groove; 13, the bearing.

[0024] As shown in the figure: 1, the bottom plate; 2, the fixed frame; 3, the drive motor; 4, the screw rod; 5, the threaded sleeve; 6, the fixed sleeve; 7, the support table; 8, the rotating column; 9, the clamping fixing mechanism; 901, the U-shaped frame; 902, the guide rod; 903, the clamping block; 904, the spring; 10, the movable caster; 11, the limiting guide block; 12, the sliding groove; 13, the bearing. Fig. 2As shown in the utility model, the lower end of the threaded sleeve 5 is fixedly connected with a limiting guide block 11 penetrating through the fixed sleeve 6, and the side wall of the fixed sleeve 6 is provided with a sliding groove 12 for the limiting guide block 11 to pass through and slide, so that the threaded sleeve 5 is limited and guided by the limiting guide block 11 and the sliding groove 12, and the threaded transmission of the threaded sleeve 5 on the lead screw 4 is more stable, and the rotation of the threaded sleeve 5 is avoided, thereby ensuring the stability of the support table 7 and the clamping and fixing mechanism 9 during lifting

[0025] As Fig. 3 As shown in the utility model, the clamping and fixing mechanism 9 comprises a U-shaped frame 901 arranged at the top of the rotating column 8 and fixedly connected with the rotating column 8, guide rods 902 penetrating through the side walls of the U-shaped frame 901, clamping blocks 903 fixedly connected with the inner side of the U-shaped frame 901 at one end of the guide rods 902, springs 904 connected between the clamping blocks 903 and the side walls of the U-shaped frame 901, the springs 904 being sleeved on the outer side of the guide rods 902, and the two clamping blocks 903 being oppositely arranged, so that the clamping blocks 903 can be self-adaptively clamped according to endoscopes of different sizes by the elastic force of the springs 904, the stability and safety of the endoscope during clamping are ensured, and meanwhile, the movement direction of the clamping blocks 903 is limited by the guide rods 902, so that the clamping blocks 903 can only move along the guide rods 902, and the stability during clamping is improved.

[0026] Working principle: in the specific implementation of the utility model, first, the driving motor 3 is started, the output end of the driving motor 3 drives the lead screw 4 to rotate, since the threaded sleeve 5 is threadedly connected with the lead screw 4, and the fixed sleeve 6 fixedly connected with the fixed frame 2 is slidably connected with the outer side of the threaded sleeve 5, therefore, the lead screw 4 rotates to drive the threaded sleeve 5 to move up and down, the threaded sleeve 5 moves up and down to drive the support table 7 and the clamping and fixing mechanism 9 to move up and down, thereby realizing the height adjustment of the endoscope, meanwhile, the rotating column 8 is rotated to drive the clamping and fixing mechanism 9 to adjust the angle, so as to adapt to different inspection or treatment requirements, when the endoscope is clamped, the endoscope is placed between the two clamping blocks 903, and the clamping blocks 903 can be self-adaptively clamped according to endoscopes of different sizes by the elastic force of the springs 904, so that the stability and safety of the endoscope during clamping are ensured. In addition, the plurality of movable casters 10 fixedly connected with the bottom plate 1 make it more convenient for doctors or nurses to move the endoscope fixing device.

[0027] The foregoing embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit the present application; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features therein can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A device for fixing a gastrointestinal endoscope tube, comprising a base plate (1), characterized in that: A fixed frame (2) and a drive motor (3) located below the fixed frame (2) are fixedly connected to the base plate (1). The output end of the drive motor (3) is provided with a lead screw (4) that passes through the top wall of the fixed frame (2). A threaded sleeve (5) is threadedly connected to the outside of the lead screw (4). A fixed sleeve (6) that is fixedly connected to the fixed frame (2) is slidably connected to the outside of the threaded sleeve (5). A support platform (7) is fixedly connected to the top of the threaded sleeve (5). Multiple rotating columns (8) are rotatably connected to the top of the support platform (7), and a clamping and fixing mechanism (9) is fixedly connected to the top of each of the multiple rotating columns (8).

2. The gastrointestinal endoscope tube fixation device according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected to multiple movable casters (10).

3. The gastrointestinal endoscope tube fixation device according to claim 1, characterized in that: The threaded sleeve (5) is fixedly connected to a limiting guide block (11) that passes through the fixed sleeve (6) on one side of its lower end. The fixed sleeve (6) has a sliding groove (12) on its side wall for the limiting guide block (11) to pass through and slide.

4. The gastrointestinal endoscope tube fixation device according to claim 1, characterized in that: The bottom ends of the multiple rotating columns (8) are rotatably connected to the support platform (7) via bearings (13).

5. The gastrointestinal endoscope tube fixation device according to claim 1, characterized in that: The clamping and fixing mechanism (9) includes a U-shaped frame (901) fixedly connected to the top of the rotating column (8). Guide rods (902) are provided on both sides of the U-shaped frame (901). A clamping block (903) located inside the U-shaped frame (901) is fixedly connected to one end of the guide rod (902). The clamping block (903) is connected to the side wall of the U-shaped frame (901) by a spring (904).

6. The gastrointestinal endoscope tube fixation device according to claim 5, characterized in that: The spring (904) is sleeved on the outside of the guide rod (902).

7. The gastrointestinal endoscope tube fixation device according to claim 5, characterized in that: The two clamping blocks (903) are arranged opposite each other.

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