A postoperative tumor rehabilitation device

Abstract

The application discloses a tumor postoperative rehabilitation device and relates to the technical field of medical rehabilitation.The device comprises a mounting mechanism, the upper surface of the mounting mechanism is provided with a positioning mechanism for limiting a training device, one side of the upper surface of the mounting mechanism is provided with a protection mechanism for protecting a patient, and the mounting mechanism is provided with a training mechanism for rehabilitating the patient.The training mechanism and the positioning mechanism are arranged, the walking training mode and the foot bottom stability training mode can be quickly switched, the patient can complete two types of rehabilitation training on the same device, the patient does not need to shift among multiple devices, the training continuity and the rehabilitation efficiency are effectively improved, the mounting plate is limited and constrained by the moving frame, double locking and positioning before and after training are realized, the walking training device and the foot bottom stability training device can be effectively prevented from rotating, deviating or shaking during the working process, and the rehabilitation effect is prevented from being affected by the displacement of the device.

Description

Technical Field

[0001] This invention relates to the field of medical rehabilitation technology, specifically to a post-tumor surgery rehabilitation device. Background Technology

[0002] Postoperative rehabilitation devices for tumor patients are specialized equipment designed for functional recovery, complication prevention, and pain management after tumor surgery. They can be categorized into five main types based on their functions: limb rehabilitation, lymphedema management, postural support, intelligent rehabilitation, and pressure care.

[0003] Currently, the core training content for lower limb rehabilitation training after surgery for cancer patients includes lower limb walking assistance training, foot stability training, lower limb muscle resistance training, and ankle joint passive movement training. However, most rehabilitation training devices can only perform single training for patients. When patients complete multiple lower limb rehabilitation trainings, medical staff need to assist in repeatedly transferring the patient and adapting to different specialized equipment, which greatly increases the workload of medical staff. At the same time, for cancer patients who are weak, have difficulty moving, and are sensitive to pain after surgery, repeated transfers can easily cause limb traction pain and even increase the safety risks of wound tearing and falls. In order to address the above problems, the inventor proposes a cancer postoperative rehabilitation device to solve the above problems. Summary of the Invention

[0004] To address the problem of being limited to a single training method, the present invention aims to provide a post-tumor rehabilitation device.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a tumor postoperative rehabilitation device, including an installation mechanism, a positioning mechanism for limiting the training device is provided in the middle of the upper surface of the installation mechanism, a protective mechanism for protecting the patient is provided on one side of the upper surface of the installation mechanism, and a training mechanism for rehabilitation training of the patient is provided inside the installation mechanism. The training mechanism includes a mounting plate, which is rotatably mounted inside the mounting mechanism. A walking training device and a foot stability training device are fixedly mounted on both sides of the mounting plate, respectively. A drive roller is rotatably mounted on both sides of the walking training device, and a moving belt is installed between the two drive rollers for transmission.

[0006] Preferably, the mounting mechanism includes a base, and the mounting plate is rotatably disposed inside the base. Rotating plates are rotatably mounted on both sides of the base. A drive bevel gear is rotatably mounted on the outer surface of the middle part of the two rotating plates. The drive bevel gear is rotatably disposed inside the base. A bevel gear rod is rotatably mounted in the middle part of the base, and the two ends of the bevel gear rod are respectively engaged with the two drive bevel gears.

[0007] Preferably, the positioning mechanism includes a mounting frame, which is fixedly mounted on the base. A first motor is fixedly mounted inside the mounting frame, and the bottom end of the output shaft of the first motor passes through the base and is fixedly connected to the mounting plate.

[0008] Preferably, movable frames are slidably installed on both sides of the mounting frame, and the bottom ends of the two movable frames are movably inserted into the mounting plate through the base. A toothed plate is fixedly installed on one side of the bottom of each of the two movable frames, and a drive gear is fixedly installed at both ends of the bevel gear rod. The toothed plate and the drive gear mesh with each other. An electric cylinder is fixedly installed on both sides of the mounting frame, and the bottom end of the electric cylinder output shaft is fixedly connected to the movable frame.

[0009] Preferably, the protective mechanism includes a protective frame, which is fixedly installed on the base. Movable plates are slidably installed on both sides of the protective frame. A safety belt is provided on the side of the two movable plates that are close to each other to support the patient's buttocks. Limiting blocks are fixedly installed on both sides of the two movable plates and are slidably disposed inside the protective frame. Two movable blocks are slidably installed on the side of the two movable plates that are close to each other. A handrail is fixedly installed between the two movable blocks and the outer surface of the handrail is in contact with the patient's movement.

[0010] Preferably, a bidirectional screw is rotatably installed inside each of the two movable plates, and both ends of the bidirectional screw are threadedly connected to a movable block. The two limiting blocks on the right side away from the movable plates are fixedly installed with mounting blocks. One end of each of the two bidirectional screws rotatably passes through the limiting block and the mounting block on the right side. The end of each of the two bidirectional screws near the mounting block is fixedly installed with a first bevel gear.

[0011] Preferably, a drive rod is rotatably mounted inside the two mounting blocks, and a second bevel gear is fixedly mounted at both ends of the drive rod, with the second bevel gear meshing with the first bevel gear.

[0012] Preferably, two movable seats are slidably installed on the upper surface of both sides of the bottom of the protective frame. Connecting strips are rotatably installed on both sides of the movable seats, and the end of the connecting strip away from the movable seat is rotatably connected to the limiting block. Double-ended screws are rotatably installed on both sides of the bottom of the protective frame, and both ends of the double-ended screws are threaded to the movable seats.

[0013] Preferably, a transmission rod is rotatably installed on the bottom side of the protective frame, and a fourth bevel gear is fixedly installed at both ends of the transmission rod. A third bevel gear is fixedly installed at the end of each of the two double-ended screws near the transmission rod, and the third bevel gear and the fourth bevel gear mesh with each other. A second motor is fixedly installed on the side of the bottom of the protective frame, and one end of the output shaft of the second motor is fixedly connected to the transmission rod.

[0014] Preferably, a No. 3 motor is fixedly installed inside the mounting plate, and the output shaft of the No. 3 motor and the drive roller are driven by synchronous gears and synchronous toothed belts.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. By setting up a training mechanism and a positioning mechanism, the present invention can realize the rapid switching between walking training mode and foot stability training mode, enabling patients to complete two types of rehabilitation training on the same device without having to transfer between multiple devices, effectively improving the continuity of training and rehabilitation efficiency.

[0016] 2. In this invention, the movable frame is used to limit and constrain the mounting plate, achieving dual locking and positioning before and after training. This effectively prevents the walking training device and the foot stability training device from rotating, shifting, or shaking during operation, thus avoiding the impact of device displacement on the rehabilitation effect.

[0017] 3. In this invention, the rotating plate forms a closed protection for the base, which can protect the walking training device and the foot stability training device from dust and impact when not in operation, reduce component wear and external environmental corrosion, and significantly extend the overall service life of the device. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the present invention.

[0021] Figure 3 This is a cross-sectional structural diagram of the walking training device of the present invention.

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the base plate of the present invention.

[0023] Figure 5 This is a cross-sectional structural diagram of the positioning mechanism of the present invention.

[0024] Figure 6 This is a cross-sectional structural diagram of the protective mechanism of the present invention.

[0025] Figure 7 This is a schematic diagram of the cross-sectional structure of the protective frame of the present invention.

[0026] Figure 8 For the present invention Figure 4 Enlarged schematic diagram of the structure at point A in the middle.

[0027] In the diagram: 1. Mounting mechanism; 101. Base; 102. Rotating plate; 103. Bevel gear; 104. Drive gear; 105. Drive bevel gear; 2. Positioning mechanism; 201. Mounting frame; 202. Motor No. 1; 203. Moving frame; 204. Electric cylinder; 205. Gear plate; 3. Protective mechanism; 301. Protective frame; 302. Moving plate; 303. Moving block; 304. Handrail; 305. Double-acting screw; 306. Limit block; 307. ... 308. First bevel gear; 309. Mounting block; 310. Drive rod; 311. Second bevel gear; 312. Moving seat; 313. Double-ended screw; 314. Third bevel gear; 315. Transmission rod; 316. Fourth bevel gear; 317. Second motor; 4. Connecting bar; 4. Training mechanism; 401. Mounting plate; 402. Walking training device; 403. Foot stability training device; 404. Drive roller; 405. Moving belt; 406. Third motor. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Example: Figure 1-8 As shown, the present invention provides a post-tumor rehabilitation device, including an installation mechanism 1. A positioning mechanism 2 is provided in the middle of the upper surface of the installation mechanism 1 to limit the training device 4, so as to position the training device 4 and prevent the training device 4 from moving during use and affecting the training effect. A protective mechanism 3 is provided on one side of the upper surface of the installation mechanism 1 to protect the patient and reduce the patient from injury during training. A training mechanism 4 is provided inside the installation mechanism 1 to perform rehabilitation training for the patient, and to perform walking and foot stability rehabilitation training for the patient. The training mechanism 4 includes a mounting plate 401, which is rotatably disposed inside the mounting mechanism 1. A walking training device 402 and a foot stability training device 403 are fixedly mounted on both sides of the mounting plate 401, respectively. A drive roller 404 is rotatably mounted on both sides of the walking training device 402. A moving belt 405 is driven between the two drive rollers 404 to move the moving belt 405. In use, the rotation of the drive rollers 404 drives the moving belt 405 to move, thereby assisting the patient in walking training.

[0030] The mounting mechanism 1 includes a base 101, and a mounting plate 401 is rotatably disposed inside the base 101. Rotating plates 102 are rotatably mounted on both sides of the base 101. A drive bevel gear 105 is rotatably mounted on the outer surface of the middle part of the two rotating plates 102, and the drive bevel gear 105 is rotatably disposed inside the base 101. A bevel gear rod 103 is rotatably mounted in the middle part of the base 101, and the two ends of the bevel gear rod 103 mesh with the two drive bevel gears 105 respectively to drive the rotating plates 102 to rotate. In use, the rotation of the bevel gear rod 103 drives the drive bevel gear 105 to rotate, and the rotation of the drive bevel gear 105 drives the rotating plates 102 to rotate.

[0031] By adopting the above technical solution, the bevel gear 103 can drive the rotating plate 102 to rotate.

[0032] The positioning mechanism 2 includes a mounting frame 201, which is fixedly mounted on the base 101. A first motor 202 is fixedly mounted inside the mounting frame 201, and the bottom end of the output shaft of the first motor 202 passes through the base 101 and is fixedly connected to the mounting plate 401 to drive the mounting plate 401 to rotate. In use, the first motor 202 is turned on to drive the mounting plate 401 to rotate. The rotation of the mounting plate 401 drives the walking training device 402 and the foot stability training device 403 to move, realizing the switching between the walking training device 402 and the foot stability training device 403, thereby facilitating the patient to perform walking training and foot stability training.

[0033] By adopting the above technical solution, the No. 1 motor 202 can drive the mounting plate 401 to rotate.

[0034] Movable frames 203 are slidably installed on both sides of the mounting frame 201, and the bottom ends of the two movable frames 203 are movably inserted into the mounting plate 401 through the base 101. A toothed plate 205 is fixedly installed on one side of the bottom of each of the two movable frames 203. A drive gear 104 is fixedly installed on both ends of the bevel gear 103, and the toothed plate 205 and the drive gear 104 mesh with each other. An electric cylinder 204 is fixedly installed on both sides of the mounting frame 201, and the bottom end of the output shaft of the electric cylinder 204 is fixedly connected to the movable frame 203 to limit the mounting plate 401. In use, the electric cylinder 204 is opened to drive the movable frame 203 to move, so that the bottom end of the movable frame 203 is inserted into the mounting plate 401. At the same time, the movement of the movable frame 203 drives the toothed plate 205 to move. At this time, the meshing between the toothed plate 205 and the drive gear 104 drives the drive gear 104 to rotate, and the rotation of the drive gear 104 drives the bevel gear 103 to rotate.

[0035] By adopting the above technical solution, the movable frame 203 can limit the position of the mounting plate 401.

[0036] The protective mechanism 3 includes a protective frame 301, which is fixedly mounted on the base 101. Movable plates 302 are slidably mounted on both sides of the protective frame 301. Safety belts supporting the patient's buttocks are provided on the sides of the two movable plates 302 that are close to each other. Limiting blocks 306 are fixedly mounted on both sides of the two movable plates 302 and are slidably disposed inside the protective frame 301. Two movable blocks 303 are slidably mounted on the sides of the two movable plates 302 that are close to each other. A handrail 304 is fixedly mounted between the two movable blocks 303, and the outer surface of the handrail 304 is in contact with the patient's movement to move the handrail 304. In use, the movement of the movable plates 302 moves the movable blocks 303, which in turn moves the handrail 304, thus causing the handrail 304 to move vertically. Simultaneously, the lateral movement of the movable blocks 303 causes the handrail 304 to move laterally.

[0037] By adopting the above technical solution, the movable plate 302 and the movable block 303 can drive the handrail 304 to move vertically and horizontally.

[0038] Both movable plates 302 are rotatably mounted with bidirectional screws 305, and both ends of the bidirectional screws 305 are threadedly connected to movable blocks 303. On the right side, the two limiting blocks 306 away from the movable plates 302 are fixedly mounted with mounting blocks 308. One end of each of the two bidirectional screws 305 rotatably passes through the limiting block 306 and the mounting block 308 on the right side. The ends of the two bidirectional screws 305 near the mounting blocks 308 are fixedly mounted with first bevel gears 307, which are used to drive the movable blocks 303 to move. In use, the rotation of the bidirectional screws 305 drives the movable blocks 303 to move, so that the two movable blocks 303 move closer to or further away from each other.

[0039] By adopting the above technical solution, the bidirectional screw 305 can drive the moving block 303 to move.

[0040] A drive rod 309 is rotatably mounted inside the two mounting blocks 308. A second bevel gear 310 is fixedly mounted at both ends of the drive rod 309, and the second bevel gear 310 meshes with the first bevel gear 307 to drive the bidirectional screw 305 to rotate. In use, rotating the drive rod 309 drives the second bevel gear 310 to rotate, which in turn drives the first bevel gear 307 to rotate, and the rotation of the first bevel gear 307 drives the bidirectional screw 305 to rotate.

[0041] By adopting the above technical solution, the drive rod 309 can drive the bidirectional screw 305 to rotate.

[0042] Two movable seats 311 are slidably installed on the upper surface of both sides of the bottom of the protective frame 301. Connecting strips 317 are rotatably installed on both sides of the movable seats 311, and the end of the connecting strip 317 away from the movable seat 311 is rotatably connected to the limiting block 306. Double-ended screws 312 are rotatably installed on both sides of the bottom of the protective frame 301, and both ends of the double-ended screws 312 are threaded to the movable seats 311 to drive the limiting block 306 to move. In use, the rotation of the double-ended screws 312 drives the movable seats 311 to move, the movement of the movable seats 311 drives the connecting strips 317 to swing, the swing of the connecting strips 317 drives the limiting block 306 to move, and the movement of the limiting block 306 drives the movable plate 302 to move.

[0043] By adopting the above technical solution, the double-headed screw 312 can drive the moving plate 302 to move.

[0044] A transmission rod 314 is rotatably mounted inside one bottom side of the protective frame 301. A fourth bevel gear 315 is fixedly mounted at both ends of the transmission rod 314. A third bevel gear 313 is fixedly mounted at one end of each of the two double-ended screws 312 near the transmission rod 314, and the third bevel gear 313 meshes with the fourth bevel gear 315. A second motor 316 is fixedly mounted on the side of the bottom of the protective frame 301, and one end of the output shaft of the second motor 316 is fixedly connected to the transmission rod 314 to drive the double-ended screws 312 to rotate. In use, the second motor 316 is turned on to drive the transmission rod 314 to rotate. The rotation of the transmission rod 314 drives the fourth bevel gear 315 to rotate, which in turn drives the third bevel gear 313 to rotate, which in turn drives the double-ended screws 312 to rotate.

[0045] By adopting the above technical solution, the No. 2 motor 316 can drive the double-headed screw 312 to rotate.

[0046] The mounting plate 401 has a No. 3 motor 406 fixedly installed inside. The output shaft of the No. 3 motor 406 and the drive roller 404 are connected by a synchronous gear and a synchronous toothed belt to drive the drive roller 404 to rotate. When in use, the No. 3 motor 406 is turned on to drive the drive roller 404 to rotate.

[0047] By adopting the above technical solution, the No. 3 motor 406 can drive the drive roller 404 to rotate.

[0048] Working principle: First, the nursing staff assists the patient to enter the semi-enclosed protective frame 301. According to the patient's height and body type, the patient stands on the walking training device 402 or the foot stability training device 403. At this time, the drive rod 309 is turned to drive the second bevel gear 310 to rotate. The rotation of the second bevel gear 310 drives the first bevel gear 307 to rotate. The rotation of the first bevel gear 307 drives the bidirectional screw 305 to rotate. The rotation of the bidirectional screw 305 drives the moving block 303 to move. The lateral movement of the moving block 303 drives the lateral movement of the handrail 304. The lateral distance between the two handrails 304 is adjusted to fit the patient's shoulder width. Next, turn on motor 316 to drive transmission rod 314 to rotate. The rotation of transmission rod 314 drives fourth bevel gear 315 to rotate. The rotation of fourth bevel gear 315 drives third bevel gear 313 to rotate. The rotation of third bevel gear 313 drives double-headed screw 312 to rotate. The rotation of double-headed screw 312 drives moving seat 311 to move. The movement of moving seat 311 drives connecting bar 317 to swing. The swing of connecting bar 317 drives limiting block 306 to move. The movement of limiting block 306 drives moving plate 302 to move, thereby driving handrail 304 to move vertically. Adjust the height of handrail 304 to a position where the patient's arm can hang naturally and be easily grasped. Then fasten the waist safety belt and hip support belt to complete all-round protection. Then, when the training device needs to be switched, the electric cylinder 204 is activated to move the moving frame 203, so that the bottom end of the moving frame 203 is disengaged from the mounting plate 401, releasing the positioning limit. At the same time, during the upward movement of the moving frame 203, the meshing between the toothed plate 205 and the drive gear 104 drives the drive gear 104 to rotate. The rotation of the drive gear 104 drives the bevel gear 103 to rotate. The rotation of the bevel gear 103 drives the drive bevel gear 105 to rotate. The rotation of the drive bevel gear 105 drives the rotating plate 102 to rotate, simultaneously driving the rotating plates 102 on both sides to unfold to a horizontal state. At this time, the first motor 202 is started, driving the mounting plate 401 to rotate precisely 180°, completing the switch between the walking training device 402 and the foot stability training device 403. After switching to the correct position, the electric cylinder 204 is activated to move the moving frame 203 downward and reinsert it into the mounting plate 401, completing the double positioning. At the same time, the rotating plate 102 is simultaneously retracted. Finally, when the patient is undergoing walking training, motor 406 is turned on. Through synchronous gears and synchronous toothed belts, the drive roller 404 is driven to rotate at a constant speed, which in turn drives the moving belt 405 to run smoothly. The speed of the moving belt is adjusted according to the patient's recovery. The patient holds the handrail 304 and performs low-speed walking training with the assistance of the hip support belt. When performing foot stability training, the patient switches to the foot stability training device 403. The patient stands on the silicone anti-slip pedal, holds the handrail 304 to maintain balance, and performs foot sensation and balance training.

[0049] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

Claims

1. A post-tumor rehabilitation device, comprising an installation mechanism (1), characterized in that: The installation mechanism (1) has a positioning mechanism (2) for limiting the training device in the middle of its upper surface, a protective mechanism (3) for protecting the patient in one side of its upper surface, and a training mechanism (4) for rehabilitation training of the patient inside the installation mechanism (1). The training mechanism (4) includes a mounting plate (401), and the mounting plate (401) is rotatably disposed inside the mounting mechanism (1). A walking training device (402) and a foot stability training device (403) are fixedly mounted on both sides of the mounting plate (401). A drive roller (404) is rotatably mounted on both sides of the walking training device (402), and a moving belt (405) is installed between the two drive rollers (404).

2. The post-tumor rehabilitation device as described in claim 1, characterized in that, The mounting mechanism (1) includes a base (101), and a mounting plate (401) is rotatably disposed inside the base (101). Rotating plates (102) are rotatably mounted on both sides of the base (101). A driving bevel gear (105) is rotatably mounted on the outer surface of the middle part of the two rotating plates (102), and the driving bevel gear (105) is rotatably disposed inside the base (101). A bevel gear rod (103) is rotatably mounted in the middle part of the base (101), and the two ends of the bevel gear rod (103) mesh with the two driving bevel gears (105) respectively.

3. The post-tumor rehabilitation device as described in claim 2, characterized in that, The positioning mechanism (2) includes a mounting frame (201), and the mounting frame (201) is fixedly mounted on the base (101). A motor (202) is fixedly mounted inside the mounting frame (201), and the bottom end of the output shaft of the motor (202) passes through the base (101) and is fixedly connected to the mounting plate (401).

4. The postoperative rehabilitation device for tumors as described in claim 3, characterized in that, The mounting frame (201) has two movable frames (203) slidably installed on both sides. The bottom ends of the two movable frames (203) are movably inserted into the mounting plate (401) through the base (101). The bottom side of the two movable frames (203) is fixedly installed with a toothed plate (205). Both ends of the bevel gear (103) are fixedly installed with a drive gear (104). The toothed plate (205) and the drive gear (104) mesh with each other. The mounting frame (201) has two electric cylinders (204) fixedly installed on both sides. The bottom end of the output shaft of the electric cylinder (204) is fixedly connected to the movable frame (203).

5. The post-tumor rehabilitation device as described in claim 4, characterized in that, The protective mechanism (3) includes a protective frame (301), and the protective frame (301) is fixedly installed on the base (101). Movable plates (302) are slidably installed on both sides of the protective frame (301). The sides of the two movable plates (302) that are close to each other are provided with a safety belt to support the patient's buttocks. Limiting blocks (306) are fixedly installed on both sides of the two movable plates (302), and the limiting blocks (306) are slidably arranged inside the protective frame (301). Two movable blocks (303) are slidably installed on the sides of the two movable plates (302) that are close to each other. A handrail (304) is fixedly installed between the two movable blocks (303), and the outer surface of the handrail (304) is in contact with the patient's movement.

6. The post-tumor rehabilitation device as described in claim 5, characterized in that, Both movable plates (302) are rotatably installed with bidirectional screws (305), and both ends of the bidirectional screws (305) are threadedly connected to movable blocks (303). The two limit blocks (306) on the right side are fixedly installed with mounting blocks (308) on the side away from the movable plates (302). One end of the two bidirectional screws (305) rotatably passes through the limit block (306) and mounting block (308) on the right side. The end of the two bidirectional screws (305) near the mounting block (308) is fixedly installed with a first bevel gear (307).

7. The post-tumor rehabilitation device as described in claim 6, characterized in that, A drive rod (309) is rotatably mounted inside the two mounting blocks (308). A second bevel gear (310) is fixedly mounted at both ends of the drive rod (309), and the second bevel gear (310) meshes with the first bevel gear (307).

8. The post-tumor rehabilitation device as described in claim 7, characterized in that, Two movable seats (311) are slidably installed on the upper surface of both sides of the bottom of the protective frame (301). Connecting strips (317) are rotatably installed on both sides of the movable seats (311), and the end of the connecting strip (317) away from the movable seat (311) is rotatably connected to the limiting block (306). Double-headed screws (312) are rotatably installed on both sides of the bottom of the protective frame (301), and both ends of the double-headed screws (312) are threadedly connected to the movable seats (311).

9. A post-tumor rehabilitation device as described in claim 8, characterized in that, A transmission rod (314) is rotatably installed on the bottom side of the protective frame (301). A fourth bevel gear (315) is fixedly installed on both ends of the transmission rod (314). A third bevel gear (313) is fixedly installed on the end of each of the two double-headed screws (312) near the transmission rod (314). The third bevel gear (313) and the fourth bevel gear (315) mesh with each other. A second motor (316) is fixedly installed on the side of the bottom of the protective frame (301). One end of the output shaft of the second motor (316) is fixedly connected to the transmission rod (314).

10. A post-tumor rehabilitation device as described in claim 9, characterized in that, The mounting plate (401) is fixedly installed with a No. 3 motor (406), and the output shaft of the No. 3 motor (406) and the drive roller (404) are driven by a synchronous gear and a synchronous toothed belt.

Images