Multifunctional auxiliary traction device for orthopedics department

Abstract

The utility model discloses a multi-functional orthopedics department auxiliary traction device relates to medical equipment technical field, including the bottom plate, be equipped with the adjusting mechanism above the bottom plate, the adjusting mechanism includes the lifting frame, the outer surface of lifting frame and bottom plate sliding connection, the outer surface of lifting frame is equipped with the moving hole, the moving hole is equipped with the bottom plate sliding connection, and the bottom plate sliding connection is equipped with the bottom plate sliding connection. A sliding groove is formed in the outer surface of the lifting frame, and a top plate is fixedly connected to the top face of the lifting frame. The lifting frame, the moving hole, the sliding groove, the top plate, the first screw rod, a first bevel gear, a first motor, a second bevel gear, a threaded sliding block and a sliding block are arranged in a matched mode, the first screw rod is made to rotate by switching on a power source and starting the first motor, and the threaded sliding block can effectively move up and down; therefore, the four-limb lifting device can freely move up and down through the threaded sliding blocks, the problem that in the prior art, the four limbs of a patient cannot be freely lifted according to the traction requirement is solved, and the four-limb lifting device is further made to be more practical.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a multifunctional orthopedic auxiliary traction device. Background Art

[0002] For patients with limb bone injuries, during the recovery process from surgery, due to local tissue congestion and edema after fracture and venous return obstruction, the legs need to be raised to reduce edema and relieve pain. Generally, the patient's legs need to be fixed on a certain support to facilitate leg recovery.

[0003] According to the patent number CN213310696U, an orthopedic auxiliary traction device is disclosed, which is convenient for fixing the position of the patient's fracture or dislocation. Although the above scheme can conveniently fix and traction the patient's injured part, the function is relatively single and cannot be applied to some patients who need to raise their limbs for traction treatment, thereby making it less practical and inconvenient for the patient's recovery; for this reason, we provide a multifunctional orthopedic auxiliary traction device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a multifunctional orthopedic auxiliary traction device, which can adjust the height of the patient's limbs according to different treatment methods to perform traction treatment so as to facilitate the recovery of the patient's condition.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional orthopedic auxiliary traction device, comprising a bottom plate, an adjusting mechanism is arranged above the bottom plate, the adjusting mechanism comprises a lifting frame, the outer surface of the lifting frame is slidably connected to the bottom plate, a moving hole is provided on the outer surface of the lifting frame, a sliding groove is provided on the outer surface of the lifting frame, the top surface of the lifting frame is fixedly connected to the top plate, a screw rod 1 is rotatably connected to the inner bottom wall of the sliding groove, the outer surface of the screw rod 1 is rotatably connected to the top plate, the outer surface of the screw rod 1 is threadedly connected to a threaded slider, the outer surface of the threaded slider is slidably connected to the sliding groove, the outer surface of the screw rod 1 is slidably connected to a sliding block, and the outer surface of the sliding block is slidably connected to the sliding groove The rotation of bevel gear one can effectively drive the threaded slider to move up and down, and a clamping mechanism is arranged above the bottom plate, and the clamping mechanism comprises a lower clamping plate, the outer surface of the lower clamping plate is fixedly connected to the threaded slider, the inner wall of the lower clamping plate is fixedly connected to a lower protective pad, the outer surface of the lower clamping plate is fixedly connected to a connecting block one, the top surface of the connecting block one is rotatably connected to a screw rod two, and the outer surface of the screw rod two is threadedly connected to a connecting block two, and the setting of the lower protective pad can make the patient's limb traction more comfortable, and the rotation of the screw rod two can effectively drive the connecting block two to move up and down, and the up and down movement of the threaded slider can effectively drive the lower clamping plate to move up and down.

[0006] Furthermore, one end of the screw rod 1 is fixedly connected to a bevel gear 1, and the bottom surface of the bevel gear 1 is rotatably connected to the top plate. The bevel gear 1 and the top plate are rotatably connected, thereby limiting the bevel gear together and making its rotation more stable.

[0007] Furthermore, the top surface of the top plate is fixedly connected to motor 1, the output end of motor 1 is fixedly connected to bevel gear 2, the outer surface of bevel gear 2 is meshed with bevel gear 1, and the operation of motor 1 is started by turning on the power supply, thereby effectively rotating bevel gear 1.

[0008] Furthermore, the outer surface of the connecting block 2 is fixedly connected to an upper clamping plate, the outer surface of the upper clamping plate is fixedly connected to the sliding block, and the inner wall of the upper clamping plate is fixedly connected to an upper protective pad. Through the provision of the upper protective pad, it can effectively make the patient's limbs more comfortable when clamped.

[0009] Furthermore, the top surface of the upper clamping plate is fixedly connected to motor 2, the output end of motor 2 is fixedly connected to meshing wheel 1, the outer surface of meshing wheel 1 is meshingly connected to meshing wheel 2, the bottom surface of meshing wheel 2 is fixedly connected to screw 2, and the setting of turning on motor 2 by turning on the power supply can effectively make meshing wheel 2 rotate to drive screw 2 to rotate, so that the upper clamping plate moves downward to clamp the patient's limb.

[0010] Furthermore, the top surface of the base plate is fixedly connected to a motor three, the output end of the motor three is fixedly connected to a meshing wheel three, the outer surface of the meshing wheel three is meshingly connected to a meshing wheel four, the outer surface of the meshing wheel four is rotatably connected to the base plate, the outer surface of the screw three is fixedly connected to a screw rod three, the outer surface of the screw three is rotatably connected to the base plate, the outer surface of the screw three is threadedly connected to the moving hole, the end of the screw three away from the meshing wheel four is rotatably connected to a connecting block three, the outer surface of the connecting block three is fixedly connected to the base plate, the inner wall of the base plate is fixedly connected to a sliding rod, the outer surface of the sliding rod is slidably connected to the moving hole, and through the provision of the screw rod three, the lifting frame can effectively perform horizontal movement, and the horizontal movement of the lifting frame can enable the patient to freely adjust the posture, making the patient more comfortable during traction.

[0011] Compared with the prior art, the multifunctional orthopedic auxiliary traction device has the following beneficial effects:

[0012] 1. The utility model is equipped with a lifting frame, a moving hole, a slide groove, a top plate, a screw rod 1, a bevel gear 1, a motor 1, a bevel gear 2, a threaded slider and a sliding block. By turning on the power supply and starting the operation of the motor 1 to rotate the screw rod 1, the threaded slider can be effectively moved up and down, so that the utility model can move freely up and down through the threaded slider, which solves the problem in the prior art that the patient's limbs cannot be freely lifted according to the traction requirements, and further makes the device more practical.

[0013] 2. The utility model is equipped with a lower clamping plate, a lower pad, a connecting block 1, a screw rod 2, a connecting block 2, an upper clamping plate, an upper pad, a motor 2, an engaging wheel 1 and an engaging wheel 2. By turning on the power and starting the motor 2 to rotate the engaging wheel 1, the upper clamping plate can be moved up and down, so that the utility model can achieve the goal of freely adjusting the clamping according to the thickness of the limbs of different patients through the up and down movement of the upper clamping plate, making the device more flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the adjustment mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the clamping mechanism of the utility model;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the screw rod of the utility model.

[0018] In the figure: 1. bottom plate; 2. adjustment mechanism; 201. lifting frame; 202. moving hole; 203. slide groove; 204. top plate; 205. screw rod one; 206. bevel gear one; 207. motor one; 208. bevel gear two; 209. threaded slider; 210. sliding block; 3. clamping mechanism; 301. lower clamping plate; 302. lower protective pad; 303. connecting block one; 304. screw rod two; 305. connecting block two; 306. upper clamping plate; 307. upper protective pad; 308. motor two; 309. meshing wheel one; 310. meshing wheel two; 4. motor three; 5. meshing wheel three; 6. meshing wheel four; 7. screw rod three; 8. connecting block three; 9. slide rod. DETAILED DESCRIPTION

[0019] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0020] As described in the background technology, traction therapy cannot be applied to some patients who need to raise their limbs, which makes it less practical and inconvenient for the patient's recovery. For this reason, this embodiment provides a multifunctional orthopedic auxiliary traction device, which can freely adjust the height of the patient's limbs for traction therapy according to the thickness of the patient's limbs and different treatment methods, so as to facilitate the patient's recovery.

[0021] See also Figure 1 This embodiment proposes a multifunctional orthopedic auxiliary traction device, including a base plate 1, a power supply is installed inside the base plate 1, and the power supply is electrically connected to the electrical equipment in this application, and can continuously supply power to the electrical equipment in this application.

[0022] See also Figure 2 An adjusting mechanism 2 is arranged above the bottom plate 1, and the adjusting mechanism 2 includes a lifting frame 201. The outer surface of the lifting frame 201 is slidably connected to the bottom plate 1, and a sliding groove is opened on the inner wall of the bottom plate 1. A slider is fixedly connected to the outer surface of the lifting frame 201, and the lifting frame 201 is made to slide more stably in the inner wall of the bottom plate 1 through the slider.

[0023] See also Figure 2 and Figure 4 A moving hole 202 is provided on the outer surface of the lifting frame 201, a motor three 4 is fixedly connected to the top surface of the bottom plate 1, a control button of the motor three 4 is installed on the outer surface of the lifting frame 201, a meshing wheel three 5 is fixedly connected to the output end of the motor three 4, the outer surface of the meshing wheel three 5 is meshingly connected to the meshing wheel four 6, the outer surface of the meshing wheel four 6 is rotatably connected to the bottom plate 1, and the motor three 4 is effectively turned on by the control button to rotate the meshing wheel four 6.

[0024] The outer surface of the meshing wheel four 6 is fixedly connected with the screw three 7, the outer surface of the screw three 7 is rotatably connected to the base plate 1, and the outer surface of the screw three 7 is threadedly connected to the movable hole 202. The rotation of the meshing wheel four 6 effectively drives the screw three 7 to rotate, and the rotation of the screw three 7 effectively drives the lifting frame 201 to move horizontally through the setting of its own thread.

[0025] The end of the screw rod 3 7 away from the meshing wheel 4 6 is rotatably connected to a connecting block 3 8, and the outer surface of the connecting block 3 8 is fixedly connected to the bottom plate 1. The setting of the connecting block 3 8 effectively supports and fixes the screw rod 3 7.

[0026] The inner wall of the bottom plate 1 is fixedly connected with a slide bar 9, and the outer surface of the slide bar 9 is slidably connected to the moving hole 202. Through the arrangement of the slide bar 9, the lifting frame 201 is more stable when it moves horizontally.

[0027] See also Figure 2 A slide groove 203 is provided on the outer surface of the lifting frame 201, and a top plate 204 is fixedly connected to the top surface of the lifting frame 201. A screw rod 205 is rotatably connected to the inner bottom wall of the slide groove 203. The outer surface of the screw rod 205 is rotatably connected to the top plate 204. The outer surface of the screw rod 205 is rotatably connected to the top plate 204, and the screw rod 205 is effectively limited by the rotatable connection between the outer surface of the screw rod 205 and the top plate 204, so that it is not easy to deviate during rotation.

[0028] One end of the screw rod 205 is fixedly connected to a bevel gear 206, the bottom surface of the bevel gear 206 is rotatably connected to the top plate 204, the top surface of the top plate 204 is fixedly connected to a motor 207, the outer surface of the lifting frame 201 is provided with a control button of the motor 207, the output end of the motor 207 is fixedly connected to a bevel gear 208, the outer surface of the bevel gear 208 is meshed with the bevel gear 206, and the motor 207 can be effectively turned on by the control button to rotate the bevel gear 206.

[0029] The outer surface of the screw 205 is threadedly connected with a threaded slider 209, and the outer surface of the threaded slider 209 is slidably connected to the slide groove 203. The outer surface of the screw 205 is slidably connected with a sliding block 210, and the outer surface of the sliding block 210 is slidably connected to the slide groove 203. The rotation of the bevel gear 206 effectively drives the threaded slider 209 on the outer surface of the screw 205 to move up and down.

[0030] See also Figure 3 A clamping mechanism 3 is arranged above the bottom plate 1, and the clamping mechanism 3 includes a lower clamping plate 301. The outer surface of the lower clamping plate 301 is fixedly connected to the threaded slider 209, and the threaded slider 209 moves up and down to effectively drive the lower clamping plate 301 to move up and down.

[0031] The inner wall of the lower clamping plate 301 is fixedly connected with a lower protective pad 302, and the setting of the lower protective pad 302 effectively makes the patient's limb clamping more comfortable. The outer surface of the lower clamping plate 301 is fixedly connected with a connecting block 1 303, and the top surface of the connecting block 1 303 is rotatably connected with a screw 2 304, and the outer surface of the screw 2 304 is threadedly connected with a connecting block 2 305, and the rotation of the screw 2 304 effectively drives the connecting block 2 305 to move up and down.

[0032] The outer surface of the connecting block 2 305 is fixedly connected to an upper clamping plate 306, the outer surface of the upper clamping plate 306 is fixedly connected to the sliding block 210, and the inner wall of the upper clamping plate 306 is fixedly connected to an upper protective pad 307. The setting of the upper protective pad 307 effectively makes the patient's limb more comfortable when clamped, and the upper clamping plate 306 and the sliding block 210 are fixedly connected, so that the connecting block 2 305 can effectively drive the upper clamping plate 306 to move upward and clamp it more stably and accurately above the affected limb.

[0033] The top surface of the upper clamping plate 306 is fixedly connected to a motor 2 308, the outer surface of the lifting frame 201 is provided with a control button of the motor 2 308, the output end of the motor 2 308 is fixedly connected to a meshing wheel 1 309, the outer surface of the meshing wheel 1 309 is meshingly connected to a meshing wheel 2 310, the bottom surface of the meshing wheel 2 310 is fixedly connected to the screw 2 304, the motor 2 308 can be effectively turned on by the control button to rotate the meshing wheel 2 310, the rotation of the meshing wheel 2 310 drives the screw 2 304 to rotate, thereby effectively moving the upper clamping plate 306 downward to clamp the patient's limbs.

[0034] Motor 1 207, motor 2 308 and motor 3 4 in the present application are all commonly used electrical devices in the prior art. Their models or internal structures will not be described in detail in the present application, and they can also be replaced by other power sources.

[0035] Working principle: first, place the patient's limbs on the lower pad 302, then turn on the power supply to start the operation of the motor 2 308 to rotate the meshing wheel 1 309, the meshing wheel 1 309 rotates to drive the meshing wheel 2 310 to rotate, the meshing wheel 2 310 rotates to drive the screw 2 304 to rotate, the screw 2 304 rotates and drives the connecting block 2 305 to move downward, the connecting block 2 305 moves downward to drive the upper clamping plate 306 to move downward, the upper clamping plate 306 moves downward to drive the upper pad 307 to move downward until the upper pad 307 contacts the patient's limbs to effectively clamp the patient's limbs. At this time, according to the height of traction treatment required, turn on the power supply to start the operation of the motor 1 207 to rotate the bevel gear 2 208, and the meshing wheel 2 208 rotates through the rotation of the bevel gear 208. The combined force drives the bevel gear 206 to rotate, the rotation of the bevel gear 206 drives the screw 205 to rotate, the rotation of the screw 205 drives the threaded slider 209 to move upward, the upward movement of the threaded slider 209 drives the lower clamping plate 301 and the upper clamping plate 306 to move upward until they move to the required height, thereby effectively pulling the patient's limbs. When the patient maintains a posture for a long time and becomes tired, the power supply can be turned on to start the operation of the motor 34 to rotate the meshing wheel 35, the meshing wheel 35 drives the meshing wheel 46 to rotate, the meshing wheel 46 drives the screw 37 to rotate, and the process of the screw 37 driving the lifting frame 201 to move horizontally until the lifting frame 201 moves to a comfortable distance for the patient, so that the device is more practical.

Claims

1. A multifunctional orthopedic auxiliary traction device, comprising a base plate (1), characterized in that: An adjustment mechanism (2) is arranged above the bottom plate (1), and the adjustment mechanism (2) comprises a lifting frame (201), the outer surface of the lifting frame (201) is slidably connected to the bottom plate (1), the outer surface of the lifting frame (201) is provided with a moving hole (202), the outer surface of the lifting frame (201) is provided with a slide groove (203), the top surface of the lifting frame (201) is fixedly connected to a top plate (204), the inner bottom wall of the slide groove (203) is rotatably connected to a screw rod 1 (205), the outer surface of the screw rod 1 (205) is rotatably connected to the top plate (204), the outer surface of the screw rod 1 (205) is threadedly connected to a threaded slider (209), the outer surface of the threaded slider (209) and the slide groove (203) are connected in a fixed manner. ) sliding connection, the outer surface of the screw rod 1 (205) is slidingly connected with a sliding block (210), the outer surface of the sliding block (210) is slidingly connected with the slide groove (203), a clamping mechanism (3) is arranged above the bottom plate (1), the clamping mechanism (3) comprises a lower clamping plate (301), the outer surface of the lower clamping plate (301) is fixedly connected with the threaded slider (209), the inner wall of the lower clamping plate (301) is fixedly connected with a lower protective pad (302), the outer surface of the lower clamping plate (301) is fixedly connected with a connecting block 1 (303), the top surface of the connecting block 1 (303) is rotatably connected with a screw rod 2 (304), and the outer surface of the screw rod 2 (304) is threadedly connected with a connecting block 2 (305).

2. A multifunctional orthopedic auxiliary traction device according to claim 1, characterized in that: One end of the screw rod 1 (205) is fixedly connected to a bevel gear 1 (206), and the bottom surface of the bevel gear 1 (206) is rotatably connected to the top plate (204).

3. A multifunctional orthopedic auxiliary traction device according to claim 2, characterized in that: The top surface of the top plate (204) is fixedly connected to a motor 1 (207), the output end of the motor 1 (207) is fixedly connected to a bevel gear 2 (208), and the outer surface of the bevel gear 2 (208) is meshed with the bevel gear 1 (206).

4. The multifunctional orthopedic auxiliary traction device according to claim 1, characterized in that: The outer surface of the second connecting block (305) is fixedly connected to an upper clamping plate (306), the outer surface of the upper clamping plate (306) is fixedly connected to the sliding block (210), and the inner wall of the upper clamping plate (306) is fixedly connected to an upper protective pad (307).

5. A multifunctional orthopedic auxiliary traction device according to claim 4, characterized in that: The top surface of the upper clamping plate (306) is fixedly connected to motor 2 (308), the output end of motor 2 (308) is fixedly connected to meshing wheel 1 (309), the outer surface of meshing wheel 1 (309) is meshingly connected to meshing wheel 2 (310), and the bottom surface of meshing wheel 2 (310) is fixedly connected to screw rod 2 (304).

6. The multifunctional orthopedic auxiliary traction device according to claim 1, characterized in that: The top surface of the bottom plate (1) is fixedly connected to a motor three (4), the output end of the motor three (4) is fixedly connected to a meshing wheel three (5), the outer surface of the meshing wheel three (5) is meshingly connected to a meshing wheel four (6), the outer surface of the meshing wheel four (6) is rotatably connected to the bottom plate (1), the outer surface of the meshing wheel four (6) is fixedly connected to a screw rod three (7), the outer surface of the screw rod three (7) is rotatably connected to the bottom plate (1), the outer surface of the screw rod three (7) is threadedly connected to the moving hole (202), the end of the screw rod three (7) away from the meshing wheel four (6) is rotatably connected to a connecting block three (8), the outer surface of the connecting block three (8) is fixedly connected to the bottom plate (1), the inner wall of the bottom plate (1) is fixedly connected to a sliding rod (9), the outer surface of the sliding rod (9) is slidably connected to the moving hole (202).

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