Fixing device for enteroscopy

Abstract

The utility model provides a fixing device for enteroscopy, which relates to the technical field of fixing devices for enteroscopy and comprises a base, a mounting plate is fixedly mounted on the upper surface of the base, a sliding block is slidably connected to the surface of the mounting plate, and a fixing rod is fixedly mounted on the upper surface of the sliding block. A sliding block is fixedly installed on the upper portion of the fixing rod, a connecting rod is connected into the sliding block in a sliding mode, a pull head is fixedly installed at one end of the connecting rod, and a tension spring is fixedly installed on the side face of the pull head, and through the arrangement of the sliding block, the fixing rod, the connecting rod, the pull head, the tension spring, the fixing block, the lead screw, the supporting plate, the rotating head and the guide rod, the pull head can be pulled out. The body position positioning device has the advantages that the body position positioning position can be conveniently adjusted according to the body types of patients, the situation that the patients cannot smoothly fix the body positions due to different body types of the patients is avoided, the fixing device can be adjusted according to the conditions of the patients, the applicability of the fixing device is improved, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of colonoscopy fixing devices, in particular to a colonoscopy fixing device. Background Art

[0002] Colonoscopy is commonly used for the examination and diagnosis of gastrointestinal bleeding of unknown etiology and various small intestinal diseases. During the examination, the patient often takes the side-lying knee-flexed position. Since the colonoscopy examination time is very long and the patient is in an anesthetized state, someone needs to assist the doctor and the patient to maintain the same posture for a long time, which will cause excessive consumption of personnel and physical strength, and also prolong the patient's examination time. Publication No. CN214129326U discloses a rapid fixing device for colonoscopy examination position. The calf support and knee support fixed together are both in the shape of an arched hole, and the interior of the calf support and knee support constitutes a connected channel that conforms to the physiological curve of the human calf and knee. The channel can accommodate the patient's legs together in the side-lying knee-flexed position. The bottom of one side of the calf support is fixed to the edge of the medical bed by a hinge, and the bottom of the other side of the calf support is provided with a clamping device, which can fix the calf support on the medical bed. The technical solution has a simple structure and is easy and quick to operate. It can effectively maintain the side-lying, knee-flexed position of the patient after anesthesia. Although the product is convenient for positioning and fixing the patient's position, it cannot be adjusted according to the different positions of the patient's position. It is easy for the patient to be unable to fix the position smoothly due to the different body shapes of the patients, which reduces the applicability of the fixing device and has poor practicality, and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a colonoscopy fixing device, comprising a base, a mounting plate fixedly installed on the upper surface of the base, a sliding block slidably connected to the surface of the mounting plate, a fixing rod fixedly installed on the upper surface of the sliding block, a connecting rod slidably connected inside the sliding block, a pulling head fixedly installed on one end of the connecting rod, a tension spring fixedly installed on the side of the pulling head, a fixing block fixedly installed on the upper surface of the mounting plate, a screw rod connected to the internal thread of the fixing block, one end of the screw rod is rotatably connected to a support plate, a swivel head fixedly installed on the other end of the screw rod, and a guide rod fixedly installed on the side of the support plate.

[0005] Preferably, the connecting rod is slidably connected to the mounting plate, and one end of the tension spring is fixedly connected to the sliding block. Here, the connecting rod can slide from the inside of the sliding block to the mounting plate through the tension spring.

[0006] Preferably, a cushion is provided on the side of the support plate, and the shape of the pull head is T-shaped. Here, the back of the patient can be protected by the cushion.

[0007] Preferably, the guide rod is slidably connected to the fixed block, and a scale groove is provided on the surface of the guide rod. Here, the guide rod can ensure that the support plate moves more stably.

[0008] Preferably, a filter plate is fixedly mounted on the upper surface of the mounting plate, a collection box is slidably connected inside the mounting plate, a buckle is rotatably connected to the side of the mounting plate, a connecting frame is fixedly mounted on the side of the mounting plate, a clamp block is slidably connected inside the connecting frame, a placement rack is fixedly mounted on the side of the clamp block, a limit block is fixedly mounted on the side of the placement rack, a limit rod is slidably connected inside the limit block, a push plate is fixedly mounted on one end of the limit rod, and a spring is fixedly mounted on the side of the push plate. Here, the collection box is used to collect waste liquid flowing out during inspection, and the placement rack is used to temporarily store the tools used.

[0009] Preferably, the buckle is rotatably connected to the collection box, the collection box is arranged at the bottom end of the filter plate, the limit rod is slidably connected to the mounting plate, and one end of the spring is fixedly connected to the limit block. Here, the collection box can be stuck by the buckle, and the push plate and the limit rod can be automatically restored by the spring.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] 1. In the utility model, by arranging a sliding block, a fixing rod, a connecting rod, a pulling head, a tension spring, a fixing block, a screw rod, a supporting plate, a rotating head and a guide rod, it is possible to conveniently adjust the position of the body positioning according to the patient's body shape, thereby avoiding the problem that the patient cannot smoothly fix the body position due to different body shapes of the patient. The fixing device can be adjusted according to the patient's condition, thereby improving the applicability of the fixing device and having high practicality.

[0012] 2. In the utility model, by arranging a collection box, a buckle, a connecting frame, a card block, a placement frame, a limit block, a limit rod, a push plate, and a spring, it is possible to automatically collect waste liquid when examining a patient, avoiding the need to clean up the waste liquid during the examination process, and the placement frame facilitates the taking and placement of different examination instruments, thereby improving the convenience of the examination and having high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model provides a schematic diagram of the overall structure of a colonoscopy fixing device;

[0014] Figure 2The utility model proposes an exploded structural diagram of a connecting rod and a placement frame of a colonoscopy fixing device;

[0015] Figure 3 The utility model proposes a colonoscopy fixing device Figure 2 Enlarged view of point A in the middle;

[0016] Figure 4 The utility model proposes a colonoscopy fixing device Figure 2 Enlarged view of point B in the middle;

[0017] Figure 5 The utility model proposes a colonoscopy fixing device Figure 2 Enlarged view of center C.

[0018] Legend:

[0019] 1. Base; 2. Mounting plate; 3. Sliding block; 4. Fixed rod; 5. Connecting rod; 6. Pull head; 7. Tension spring; 8. Fixed block; 9. Screw rod; 10. Support plate; 11. Rotating head; 12. Guide rod; 13. Filter plate; 14. Collecting box; 15. Buckle; 16. Connecting frame; 17. Block; 18. Placement frame; 19. Limit block; 20. Limit rod; 21. Push plate; 22. Spring. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1

[0023] See also Figure 1-5The utility model provides a technical solution: a colonoscopy fixing device, comprising a base 1, a mounting plate 2 is fixedly installed on the upper surface of the base 1, so that the patient can lie on it for examination, a sliding block 3 is slidably connected to the surface of the mounting plate 2, which is convenient for moving the fixing rod 4, a fixing rod 4 is fixedly installed on the upper surface of the sliding block 3, so that the patient's legs can be limited, a connecting rod 5 is slidably connected inside the sliding block 3, so that the sliding block 3 can be stuck on the mounting plate 2, a pull head 6 is fixedly installed at one end of the connecting rod 5, which is convenient for pulling the connecting rod 5, and a tension spring 7 is fixedly installed on the side of the pulling head 6, so that the connecting rod 5 can automatically restore, a fixing block 8 is fixedly installed on the upper surface of the mounting plate 2, so that the screw rod 9 can be installed, and the internal thread of the fixing block 8 is connected to the screw rod 9, so that the support plate 1 0 can be moved, one end of the screw rod 9 is rotatably connected to the support plate 10 to support the patient's back, the other end of the screw rod 9 is fixedly installed with a swivel head 11, which is convenient for rotating the screw rod 9, and a guide rod 12 is fixedly installed on the side of the support plate 10, so that the support plate 10 can be smoothly moved and translated, the connecting rod 5 is slidably connected to the mounting plate 2, so that the sliding block 3 is stuck and limited at a suitable position, one end of the tension spring 7 is fixedly connected to the sliding block 3, so that the connecting rod 5 can automatically slide from the inside of the sliding block 3 to the inside of the mounting plate 2, and a cushion is provided on the side of the support plate 10 to protect the patient's back, the pull head 6 is in a T-shape, and the guide rod 12 is slidably connected to the fixed block 8, and a scale groove is provided on the surface of the guide rod 12, which is convenient for observing the moving position of the support plate 10.

[0024] Embodiment 2

[0025] See also Figure 1-5A filter plate 13 is fixedly installed on the upper surface of the mounting plate 2, so that the waste liquid can slide down and the instrument can be placed. The interior of the mounting plate 2 is slidably connected with a collection box 14, which can collect the waste liquid. The side of the mounting plate 2 is rotatably connected with a buckle 15, so that the collection box 14 can be clamped and limited. A connecting frame 16 is fixedly installed on the side of the mounting plate 2, so that the clamping block 17 can be clamped and limited. The interior of the connecting frame 16 is slidably connected with a clamping block 17, so that the placement frame 18 is installed and supported. A placement frame 18 is fixedly installed on the side of the clamping block 17, which is convenient for placing the instrument. A limiting block 19 is fixedly installed on the side of the placement frame 18, so that the limiting rod 20 can be moved. The limiting block 19 is internally slidably connected to the limiting rod 20, so that the placement rack 18 is stuck in a suitable position, one end of the limiting rod 20 is fixedly installed with a push plate 21, which is convenient for pulling the limiting rod 20, and the side of the push plate 21 is fixedly installed with a spring 22. The buckle 15 is rotatably connected to the collecting box 14, so that the collecting box 14 is stuck and limited inside the mounting plate 2. The collecting box 14 is arranged at the bottom end of the filter plate 13, and can automatically collect waste liquid. The limiting rod 20 is slidably connected to the mounting plate 2, and one end of the spring 22 is fixedly connected to the limiting block 19, so that the placement rack 18 is automatically stuck after moving to a suitable position.

[0026] Working principle: First, grab the pull head 6 and pull it, so that the pull head 6 drives the connecting rod 5 to slide inside the sliding block 3 and the mounting plate 2. When the connecting rod 5 slides out from the inside of the mounting plate 2, you can grab the sliding block 3 and pull it to make the sliding block 3 slide on the surface of the mounting plate 2. When the sliding block 3 drives the fixing rod 4 to slide to the appropriate position, release the pull head 6, and then drive the connecting rod 5 through the tension spring 7 to make the connecting rod 5 slide from the inside of the sliding block 3 to the inside of the mounting plate 2, so that the fixing rod 4 is stuck and fixed in the appropriate position. After that, when the patient lies down, the patient can place the knee pit on the fixing rod 4, and then grab the rotating head 11 to rotate it, so that the rotating head 11 drives the screw rod 9 to rotate inside the fixing block 8. Through the thread on the surface of the screw rod 9, the rod can drive the support plate 10 to move, so that the support plate 10 When the support plate 10 is moved, the guide rod 12 can be driven to slide inside the fixed block 8. When the patient is examined, the waste liquid flowing out can flow to the inside of the collecting box 14 through the position of the filter plate 13. When the waste liquid needs to be cleaned, the buckle 15 can be grasped and rotated to rotate the buckle 15 from one side of the collecting box 14. Then, the collecting box 14 can be grasped and pulled to clean the waste liquid inside the collecting box 14. Before the examination, it is necessary to grasp the placement rack 18 and align the block 17 with the position of the connecting rack 16 to push it. When the block 17 slides to the inside of the connecting rack 16, the spring 22 can be used to drive the push plate 21 and the limit rod 20 to move, so that the limit rod 20 slides from the inside of the limit block 19 to the inside of the mounting plate 2, so that the placement rack 18 is clamped and limited.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A colonoscopy fixing device, comprising a base (1), characterized in that: A mounting plate (2) is fixedly mounted on the upper surface of the base (1), a sliding block (3) is slidably connected to the surface of the mounting plate (2), a fixing rod (4) is fixedly mounted on the upper surface of the sliding block (3), a connecting rod (5) is slidably connected inside the sliding block (3), a pulling head (6) is fixedly mounted on one end of the connecting rod (5), a tension spring (7) is fixedly mounted on the side of the pulling head (6), a fixing block (8) is fixedly mounted on the upper surface of the mounting plate (2), a screw rod (9) is internally threadedly connected to the fixing block (8), one end of the screw rod (9) is rotatably connected to a support plate (10), a swivel head (11) is fixedly mounted on the other end of the screw rod (9), and a guide rod (12) is fixedly mounted on the side of the support plate (10).

2. The colonoscopy fixing device according to claim 1, characterized in that: The connecting rod (5) is slidably connected to the mounting plate (2), and one end of the tension spring (7) is fixedly connected to the sliding block (3).

3. The colonoscopy fixing device according to claim 1, characterized in that: A soft pad is provided on the side of the support plate (10), and the slider (6) is in a T-shape.

4. The colonoscopy fixing device according to claim 1, characterized in that: The guide rod (12) is slidably connected to the fixed block (8), and a scale groove is provided on the surface of the guide rod (12).

5. The colonoscopy fixing device according to claim 1, characterized in that: A filter plate (13) is fixedly mounted on the upper surface of the mounting plate (2); a collecting box (14) is slidably connected inside the mounting plate (2); a buckle (15) is rotatably connected to the side of the mounting plate (2); a connecting frame (16) is fixedly mounted on the side of the mounting plate (2); a clamping block (17) is slidably connected inside the connecting frame (16); a placing frame (18) is fixedly mounted on the side of the clamping block (17); a limiting block (19) is fixedly mounted on the side of the placing frame (18); a limiting rod (20) is slidably connected inside the limiting block (19); a push plate (21) is fixedly mounted on one end of the limiting rod (20); and a spring (22) is fixedly mounted on the side of the push plate (21).

6. The colonoscopy fixing device according to claim 5, characterized in that: The buckle (15) is rotatably connected to the collection box (14), the collection box (14) is arranged at the bottom end of the filter plate (13), the limit rod (20) is slidably connected to the mounting plate (2), and one end of the spring (22) is fixedly connected to the limit block (19).

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