Instrument for haemorrhoids operation

Abstract

A hip hole is formed in the central end face of a bed frame, supporting rods are vertically and fixedly arranged at the four corners of the center of the bottom of the bed frame, transverse rods are transversely and fixedly arranged between the bottoms of the front supporting rod and the rear supporting rod, and a first two-way screw is rotationally connected between the centers of the two transverse rods; a second transmission wheel is conveniently driven to rotate by rotating a turntable, so that a transmission belt drives a first transmission wheel to rotate, and then a first two-way screw rod rotates to conveniently drive two moving blocks to move close to or far away from each other, so that the two moving blocks drive two hinge rods to move close to or far away from each other; the supporting plate is driven to move up and down under the bed frame, so that the medicine basin on the supporting plate is conveniently driven to move up and down, the height of traditional Chinese medicine decoction in the medicine basin is conveniently and quickly adjusted, the requirements of different patients are conveniently met, and the height of the medicine basin bracket is conveniently adjusted according to the actual conditions of the patients.

Description

Technical Field

[0001] The utility model relates to the technical field of instruments for injecting a medium into or onto a human body, in particular to an instrument for hemorrhoid surgery. Background Art

[0002] Hemorrhoid surgery instruments refer to the various medical devices and tools used during hemorrhoid surgery. They are crucial to the smooth operation and patient recovery. Patients who have undergone hemorrhoid surgery in the anorectal department often need to use a Chinese medicine decoction bed to fumigate the surgical incision on the patient's buttocks during postoperative care. This fumigation nursing bed not only cleans the surgical incision at the hemorrhoid site, but also has the purpose of reducing inflammation and relieving pain, thereby promoting the healing of the surgical incision and accelerating the patient's recovery. When the existing hemorrhoid fumigation nursing beds are in use, most of them have a medicine basin bracket fixedly installed at the bottom of the bed frame by bolts, so that the surgical incision at the hemorrhoids on the buttocks is kept at a certain distance from the Chinese herbal decoction. However, because patients have different reactions to temperature, when using the Chinese herbal decoction for fumigation, some patients feel a little hot and need to lower the height of the Chinese herbal decoction. Therefore, it is necessary to remove the bolts and reinstall it, which is time-consuming, labor-intensive and cumbersome to operate. It is inconvenient to quickly adjust the height of the Chinese herbal decoction, and it is inconvenient to adapt to the needs of different patients, and it is inconvenient to adjust the height of the medicine basin bracket according to the patient's actual situation. Therefore, it is necessary to provide a hemorrhoid surgery instrument to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to solve the problem in the prior art that it is inconvenient to adjust the height of the medicine basin bracket according to the actual condition of the patient, and thus to provide an instrument for hemorrhoid surgery.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: an instrument for hemorrhoid surgery, including a bed frame, a buttocks hole is opened on the central end surface of the bed frame, support rods are vertically fixed at the four central corners of the bottom of the bed frame, a cross bar is transversely fixed between the bottoms of the front and rear groups of support rods, a first bidirectional screw is rotatably connected between the centers of the two cross bars, a longitudinal rod is longitudinally fixed between the bottoms of the left and right groups of support rods, a sliding rod is vertically fixed at the top centers of the two longitudinal rods, a first transmission wheel is fixed at one end of the first bidirectional screw, and the first transmission wheel is located outside the cross bar.

[0005] Furthermore, both ends of the first bidirectional screw are threaded with moving blocks, the tops of the two moving blocks are fixed with hinged rods, the tops of the two hinged rods are fixed with support plates, and the centers of the left and right ends of the support plates are fixed with sliders, and the two sliders are slidably set on the two slide rods respectively.

[0006] Furthermore, a groove is longitudinally opened in the central end face of the support plate, and a second bidirectional screw is longitudinally rotatably connected inside the groove. A handle is fixedly provided at one end of the second bidirectional screw, and the handle is located outside the support plate. A medicine basin is movably provided on the top of the support plate, and the medicine basin corresponds to the buttocks hole.

[0007] Furthermore, both ends of the second bidirectional screw are threaded with threaded blocks, the tops of the two threaded blocks are fixed with splints, and the splints are located on the support plate, the inner ends of the two splints are fixed with friction plates, and the medicine basin is located between the two friction plates.

[0008] Furthermore, a fixed plate is fixedly provided at the bottom center of the front end of the bed frame, a rotating wheel is rotatably provided at the center of the fixed plate, a second transmission wheel is fixedly provided at the outer end of the rotating wheel, and the second transmission wheel is located outside the fixed plate, a transmission belt is provided for transmission connection between the second transmission wheel and the first transmission wheel, a turntable is fixedly provided at the outer end of the second transmission wheel, and the turntable is located outside the bed frame.

[0009] The beneficial effects of the present invention are: 1. In the present invention, the second transmission wheel is conveniently driven to rotate by rotating the turntable, so that the transmission belt drives the first transmission wheel to rotate, and then the first bidirectional screw is conveniently rotated to drive the two moving blocks to move closer or farther away, so that the two moving blocks drive the two hinged rods to move closer or farther away, and then drive the support plate to move up and down under the bed frame, thereby facilitating the up and down movement of the medicine basin on the support plate, and then facilitating the quick adjustment of the height of the Chinese medicine decoction in the medicine basin, thereby facilitating adaptation to the needs of different patients, and then facilitating adjustment of the height of the medicine basin bracket according to the actual situation of the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0012] Figure 3 This is a schematic diagram of the side cross-sectional structure of the utility model;

[0013] Figure 4 This is a schematic structural diagram of the support plate in the utility model;

[0014] Figure 5 It is a structural schematic diagram of the rotating wheel in the utility model.

[0015] In the figure: 1 bed frame, 2 hip hole, 3 support rod, 4 cross bar, 5 first bidirectional screw, 6 moving block, 7 hinged rod, 8 support plate, 9 slider, 10 longitudinal rod, 11 slide bar, 12 groove, 13 second bidirectional screw, 14 handle, 15 threaded block, 16 splint, 17 friction plate, 18 medicine basin, 19 first transmission wheel, 20 fixed plate, 21 rotating wheel, 22 second transmission wheel, 23 transmission belt, 24 turntable. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0017] Reference Figures 1 to 5 The present embodiment provides an instrument for hemorrhoid surgery, comprising a bed frame 1, a buttocks hole 2 being provided on the central end surface of the bed frame 1, support rods 3 being vertically fixedly provided at the four central corners of the bottom of the bed frame 1, a cross bar 4 being transversely fixedly provided between the bottoms of the front and rear groups of support rods 3, a first bidirectional screw 5 being rotatably connected between the centers of the two cross bars 4, a longitudinal rod 10 being longitudinally fixedly provided between the bottoms of the left and right groups of support rods 3, a sliding rod 11 being vertically fixedly provided at the top centers of the two longitudinal rods 10, a first transmission wheel 19 being fixedly provided at one end of the first bidirectional screw 5, and the first transmission wheel 19 being located outside the cross bar 4; preferably, the bed frame 1 is provided to facilitate hemorrhoid patients to lie down and rest, The buttocks hole 2 is provided to facilitate the buttocks of hemorrhoid patients to be suspended in the air, thereby preventing the buttocks from touching objects and causing pain, and thus facilitating anti-inflammatory and analgesic treatment of the buttocks of hemorrhoid patients. The support rod 3 is provided to facilitate the installation of a hemorrhoid fumigation and nursing mechanism under the bed frame 1. The cross bar 4 is provided to facilitate the installation of a first bidirectional screw 5 under the bed frame 1. The longitudinal bar 10 is provided to facilitate the installation of a slide bar 11 under the bed frame 1. The first transmission wheel 19 is provided to facilitate the rotation of the first bidirectional screw 5, thereby facilitating the driving of the first bidirectional screw 5 to rotate between the two cross bars 4, thereby facilitating the hemorrhoid patient to lie on the bed frame 1 for fumigation and nursing, and thus facilitating the acceleration of the patient's recovery.

[0018] Furthermore, both ends of the first bidirectional screw 5 are threadedly provided with moving blocks 6, and the tops of the two moving blocks 6 are fixedly provided with hinged rods 7, and the tops of the two hinged rods 7 are fixedly provided with supporting plates 8. The centers of the left and right ends of the supporting plates 8 are fixedly provided with sliders 9, and the two sliders 9 are slidably provided on the two slide rods 11 respectively; preferably, by providing the first bidirectional screw 5, it is convenient to provide two moving blocks 6 between the two cross bars 4, and by providing the sliders 9, it is convenient to limit the up and down movement of the supporting plates 8, thereby preventing the supporting plates 8 from deflecting, and by rotating the first bidirectional screw 5, it is convenient to drive the two moving blocks 6 to move closer or farther between the two cross bars 4, and the two moving blocks 6 to move closer or farther away from each other conveniently drive the two hinged rods 7 to rise or fall, and the rising or falling of the two hinged rods 7 facilitates the supporting plates 8 to move up and down under the bed frame 1, and at the same time facilitates the driving of the two sliders 9 to slide up and down on the two slide rods 11, thereby improving the stability of the up and down movement of the supporting plates 8.

[0019] Furthermore, a groove 12 is longitudinally provided in the central end face of the support plate 8, and a second bidirectional screw 13 is longitudinally rotatably provided inside the groove 12. A handle 14 is fixedly provided at one end of the second bidirectional screw 13, and the handle 14 is located outside the support plate 8. A medicine basin 18 is movably provided on the top of the support plate 8, and the medicine basin 18 corresponds to the buttocks hole 2; preferably, the groove 12 facilitates the provision of the second bidirectional screw 13 in the support plate 8, the second bidirectional screw 13 facilitates the provision of the handle 14 outside the support plate 8, the handle 14 facilitates the driving of the second bidirectional screw 13 to rotate in the groove 12, and then facilitates the driving of the second bidirectional screw 13 to rotate in the support plate 8, and the medicine basin 18 facilitates the placement of Chinese herbal decoctions inside it, thereby facilitating the anti-inflammatory and analgesic effect on the buttocks of patients with hemorrhoids.

[0020] Furthermore, both ends of the second bidirectional screw 13 are threadedly provided with threaded blocks 15, the tops of the two threaded blocks 15 are fixedly provided with clamping plates 16, and the clamping plates 16 are located on the support plate 8, the inner ends of the two clamping plates 16 are fixedly provided with friction plates 17, and the medicine basin 18 is located between the two friction plates 17; preferably, by providing the second bidirectional screw 13, it is convenient to provide two threaded blocks 15 in the groove 12, by providing the threaded blocks 15, it is convenient to provide the clamping plates 16 on the support plate 8, by providing the clamping plates 16, it is convenient to clamp and fix the medicine basin 18 on the support plate 8, and by providing the friction plates 17 It is convenient for the splint 16 to clamp the medicine basin 18, thereby preventing the medicine basin 18 from easily moving on the support plate 8, thereby improving the stability of the two splints 16 clamping the medicine basin 18. By rotating the second bidirectional screw 13, it is convenient to drive the two threaded blocks 15 to move closer or farther away in the groove 12. The movement of the two threaded blocks 15 closer or farther away facilitates the two splints 16 to move closer or farther away on the support plate 8, and then facilitates the two friction plates 17 to move closer or farther away on the support plate 8, thereby facilitating the clamping and fixing of medicine basins 18 of different sizes on the support plate 8, and thus facilitating adaptation to different hemorrhoid patients.

[0021] Furthermore, a fixing plate 20 is fixedly provided at the bottom of the front center of the bed frame 1, and a rotating wheel 21 is rotatably provided at the center of the fixing plate 20. A second transmission wheel 22 is fixedly provided at the outer end of the rotating wheel 21, and the second transmission wheel 22 is located outside the fixing plate 20. A transmission belt 23 is provided for transmission connection between the second transmission wheel 22 and the first transmission wheel 19. A turntable 24 is fixedly provided at the outer end of the second transmission wheel 22, and the turntable 24 is located outside the bed frame 1; preferably, by providing the fixing plate 20, it is convenient to provide the rotating wheel 21 at the bottom of the front center of the bed frame 1, and by providing the rotating wheel The wheel 21 is conveniently provided with a second transmission wheel 22 outside the fixed plate 20. The second transmission wheel 22 is conveniently driven to stably rotate in the fixed plate 20. The transmission belt 23 is conveniently provided to facilitate the second transmission wheel 22 to drive the first transmission wheel 19 to rotate, thereby conveniently driving the first bidirectional screw 5 to rotate. The turntable 24 is conveniently provided to drive the second transmission wheel 22 to rotate stably, thereby facilitating hemorrhoid patients to adjust the height of the medicine basin 18 on the bed frame 1, and then facilitating hemorrhoid patients to adjust the height of the medicine basin 18 by hand according to their own needs.

[0022] In the present utility model, when in use, the medicine basin 18 filled with Chinese herbal decoction is placed on the top center of the support plate 8, and then the handle 14 is rotated to drive the second bidirectional screw 13 to rotate in the groove 12. The rotation of the second bidirectional screw 13 drives the two threaded blocks 15 to move closer or farther away in the groove 12. The two threaded blocks 15 move closer or farther away and drive the two clamping plates 16 on the support plate 8 to move closer or farther away, thereby conveniently driving the two friction plates 17 to move closer or farther away on the support plate 8, thereby facilitating the clamping and fixing of medicine basins 18 of different sizes on the support plate 8. The turntable 24 is then rotated to drive the second transmission wheel 22 to rotate, so that the rotating wheel 21 rotates in the fixed plate 20, and the second transmission wheel 22 rotates and drives the first transmission wheel through the transmission belt 23. 19 rotates, and the first transmission wheel 19 rotates to drive the first bidirectional screw 5 to rotate between the two cross bars 4. The first bidirectional screw 5 rotates to drive the two moving blocks 6 to move closer or farther between the two cross bars 4. The two moving blocks 6 move closer or farther away through the two hinged rods 7 to drive the support plate 8 to move up and down under the bed frame 1, so that the sliders 9 at both ends of the support plate 8 slide on the two slide bars 11 respectively. The up and down movement of the support plate 8 drives the medicine basin 18 on the top to move up and down under the buttocks hole 2, thereby facilitating the up and down movement of the medicine basin 18 on the support plate 8, and then facilitating the quick adjustment of the height of the Chinese medicine decoction in the medicine basin 18, thereby facilitating adaptation to the needs of different patients, and then facilitating adjustment of the height of the medicine basin 18 bracket according to the actual situation of the patient.

[0023] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An instrument for hemorrhoid surgery, comprising a bed frame (1), characterized in that: A buttock hole (2) is provided on the central end surface of the bed frame (1), support rods (3) are vertically fixedly provided at the four central corners of the bottom of the bed frame (1), a cross bar (4) is transversely fixedly provided between the bottoms of the front and rear groups of support rods (3), a first bidirectional screw rod (5) is rotatably connected between the centers of the two cross bars (4), a longitudinal rod (10) is longitudinally fixedly provided between the bottoms of the left and right groups of support rods (3), a sliding rod (11) is vertically fixedly provided at the top centers of the two longitudinal rods (10), a first transmission wheel (19) is fixedly provided at one end of the first bidirectional screw rod (5), and the first transmission wheel (19) is located outside the cross bar (4).

2. The hemorrhoid surgery instrument according to claim 1, characterized in that: Both ends of the first bidirectional screw (5) are threadedly provided with moving blocks (6), the tops of the two moving blocks (6) are fixedly provided with hinged rods (7), the tops of the two hinged rods (7) are fixedly provided with supporting plates (8), the centers of the left and right ends of the supporting plates (8) are fixedly provided with sliders (9), and the two sliders (9) are slidably provided on the two slide rods (11) respectively.

3. The hemorrhoid surgery instrument according to claim 2, characterized in that: A groove (12) is longitudinally provided in the central end surface of the support plate (8), and a second bidirectional screw (13) is longitudinally rotatably connected inside the groove (12). A handle (14) is fixedly provided at one end of the second bidirectional screw (13), and the handle (14) is located outside the support plate (8). A medicine basin (18) is movably provided on the top of the support plate (8), and the medicine basin (18) corresponds to the buttocks hole (2).

4. The hemorrhoid surgery instrument according to claim 3, characterized in that: Both ends of the second bidirectional screw (13) are threadedly provided with threaded blocks (15), the tops of the two threaded blocks (15) are fixedly provided with clamping plates (16), and the clamping plates (16) are located on the supporting plate (8), the inner ends of the two clamping plates (16) are fixedly provided with friction plates (17), and the medicine basin (18) is located between the two friction plates (17).

5. The hemorrhoid surgery instrument according to claim 1, characterized in that: A fixing plate (20) is fixedly provided at the bottom center of the front end of the bed frame (1); a rotating wheel (21) is rotatably provided at the center of the fixing plate (20); a second transmission wheel (22) is fixedly provided at the outer end of the rotating wheel (21); and the second transmission wheel (22) is located outside the fixing plate (20); a transmission belt (23) is provided for transmission connection between the second transmission wheel (22) and the first transmission wheel (19); a turntable (24) is fixedly provided at the outer end of the second transmission wheel (22), and the turntable (24) is located outside the bed frame (1).

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