Physical fitness equipment suitable for patients with lumbar disc herniation

Abstract

The invention relates to the technical field of patient rehabilitation, and discloses physical fitness equipment suitable for patients with lumbar disc herniation, the physical fitness equipment comprises a base, a lifting groove is formed in the upper surface of the base, and a supporting plate is fixedly connected to the upper surface of the base; a positioning mechanism used for a patient to sit on and fixing the position of the patient is arranged on the side face of the supporting plate, a lifting mechanism used for exercising the patient is arranged in a lifting groove, and the positioning mechanism is arranged, so that when the patient exercises, the patient can directly sit on the upper surface of the bearing plate; when a patient sits on the upper surface of the bearing plate, the bearing plate descends under the action of gravity, a power plate descends under the action of a moving plate, the power plate drives a power rod to rotate, and in the descending process of the bearing plate, a supporting block and a transmission plate descend together, so that rotation of the transmission rod is achieved; the two positioning plates are close to each other, and the position of a patient is fixed.

Description

Technical Field

[0001] The present invention relates to the technical field of patient rehabilitation, and more particularly to a kind of sports fitness equipment suitable for patients with lumbar disc herniation. Background Art

[0002] Due to people's long-term sitting, more and more people suffer from lumbar disc herniation. In order to protect people's health, they need to exercise regularly. Patients with lumbar disc herniation need to use sports fitness equipment suitable for patients with lumbar disc herniation to exercise. Sports fitness equipment suitable for patients with lumbar disc herniation is a device suitable for patients with lumbar disc herniation to exercise the waist. Sports fitness equipment suitable for patients with lumbar disc herniation is mainly composed of a shell component, a connection component, a power component and an exercise component. Sports fitness equipment suitable for patients with lumbar disc herniation has the advantages of fast exercise speed and good exercise effect.

[0003] Common sports fitness equipment suitable for patients with lumbar disc herniation generally has the following defects during use: First, when using common fitness equipment suitable for patients with lumbar disc herniation, before exercising, it is inconvenient for patients to squat due to their bad waist. Since the height of common fitness equipment is relatively low, patients need to lower their body height in order to sit on the fitness equipment. The whole process is inconvenient for patients, and patients are not allowed to use the fitness equipment; Second, in the process of using common sports fitness equipment suitable for patients with lumbar disc herniation, in order to treat the patient's waist, the purpose of exercise is generally achieved by closing and stretching the arms. Common sports fitness equipment uses manpower to pull the arm equipment, and the whole process requires a lot of manpower. However, the patient is relatively weak and it is inconvenient for the patient to exercise; Third: During the use of common sports fitness equipment suitable for patients with lumbar disc herniation, due to the patient's waist disease, the patient cannot exercise for a long time during the exercise. The patient needs to count the time when exercising, which requires a lot of energy; In summary: common sports fitness equipment suitable for patients with lumbar disc herniation has the following defects during use: the height of common sports fitness equipment is relatively low, and patients are required to lower their body height in order to sit on the sports fitness equipment, which makes the whole process inconvenient for patients; common sports fitness equipment relies on manpower to pull the arm equipment, and the whole process requires a lot of manpower, but patients are relatively weak, which makes it inconvenient for patients to exercise; patients need to count while exercising, which requires a lot of energy, etc. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the implementation regulations of the present invention provide a sports fitness equipment suitable for patients with lumbar disc herniation to solve the technical problems raised in the background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a sports fitness equipment suitable for patients with lumbar disc herniation, comprising a base, a lifting groove is provided on the upper surface of the base, a support plate is fixedly connected to the upper surface of the base, a positioning mechanism for patients to sit on and fix the position of the patients is provided on the side of the support plate, a lifting mechanism for patients to exercise is provided inside the lifting groove, and a counting mechanism for counting the patient's exercise is provided on the side of the base; The positioning mechanism includes a bearing plate slidably connected to the side wall of the supporting plate, a power groove is opened on the side of the supporting plate close to the bearing plate, a power rod is rotatably connected to the bottom of the power groove, a power plate is slidably connected to the side wall of the power groove, the upper end of the power rod passes through the power plate and is threadedly connected to the power plate, a slot is opened on the upper surface of the bearing plate close to the supporting plate, one end of the power plate extends into the slot, a moving plate is slidably connected to the upper surface of the bearing plate, two positioning plates are slidably connected to the upper surface of the bearing plate, a supporting block is fixedly connected to the side wall of the bearing plate, and the supporting A transmission plate is fixedly connected to the upper surface of the block, and a transmission rod is rotatably connected to the side surface of the transmission plate, the transmission rod penetrates two positioning plates and is threadedly connected to the two positioning plates, a round rod is rotatably connected to the upper surface of the support block, the round rod and the transmission rod are connected by a bevel gear set, a fixed plate is fixedly connected to the side surface of the support plate, a rotating rod is rotatably connected to the lower surface of the fixed plate, the lower end of the rotating rod penetrates the transmission plate and is threadedly connected to the transmission plate, a limiting groove is opened on the lower surface of the rotating rod, and a limiting rod is fixedly connected to the upper surface of the round rod, and the limiting rod is located inside the limiting groove.

[0006] In a preferred embodiment, the lifting slot is located in the center of the upper surface of the base, and the support plate is fixedly connected to one side of the upper surface of the base.

[0007] In a preferred embodiment, the two positioning plates move laterally on the upper surface of the supporting plate, and the movable plate moves longitudinally on the upper surface of the supporting plate. The contact surfaces of the positioning plates and the movable plates are arranged in an inclined structure, the outer wall of the transmission rod is provided with a double-headed thread, and the cross-sections of the limiting rod and the limiting groove are both rectangular.

[0008] In a preferred embodiment, the lifting mechanism includes a telescopic plate slidably connected to the side wall of the lifting groove, a plurality of springs are fixedly connected to the bottom of the lifting groove, the upper ends of the springs are fixedly connected to the lower surface of the telescopic plate, an air guide shell is fixedly connected to the side of the support plate, an air guide groove is penetrated through the side of the air guide shell, two extrusion plates are slidably connected to the inside of the air guide groove, two training arms are slidably connected to the outer wall of the air guide shell, the two extrusion plates are magnetically connected to the two training arms respectively, two air guide pipes are installed on the lower surface of the air guide shell, the two air guide pipes are connected to the air guide groove, the left and right side walls of the base are provided with transmission grooves, the sides of the transmission grooves are fixedly connected with baffles, and the side walls of each of the transmission grooves are slidably connected with a transmission block, the transmission block is magnetically connected to the telescopic plate, and the lower ends of the air guide pipes extend into the interior of the transmission groove and are connected to the transmission groove.

[0009] In a preferred embodiment, the training arm and the squeezing plate are both made of magnetic material, and the air guide pipe is connected to the middle position of the air guide shell.

[0010] In a preferred embodiment, the counting mechanism includes a support platform fixedly connected to the side of the base, a counter is fixedly mounted on the upper surface of the support platform, and a sensor plate is fixedly mounted on the bottom of the lifting slot.

[0011] In a preferred embodiment, the output end of the sensor board is electrically connected to the input end of the counter, a contactor is installed at the bottom of the power slot, and the output end of the contactor is electrically connected to the input end of the counter.

[0012] Technical effects and advantages of the present invention: 1. The present invention is provided with a positioning mechanism, so that when the patient is exercising, he can directly sit on the upper surface of the supporting plate, and as the patient sits on the upper surface of the supporting plate, the supporting plate will descend under the action of gravity, and under the action of the moving plate, the power plate will descend together, and the power plate will drive the power rod to rotate. In the process of the supporting plate descending, the supporting block and the transmission plate will descend together, because the transmission plate is threadedly connected with the rotating rod, the rotating rod can rotate, and at the same time, the limiting rod can continuously move out of the limiting groove, and under the action of the limiting groove and the limiting rod, the round rod can rotate, and under the action of the bevel gear set, the transmission rod can rotate, so that the two positioning plates are close to each other, the position of the patient is fixed, and the moving plate is pushed to move away from just above the slot to unlock the slot. The patient does not need to lower the height to sit on the upper surface of the supporting plate, which is more convenient.

[0013] 2. The present invention is provided with a lifting mechanism. When the power plate contacts the contactor on the lower surface of the power slot, the contactor will send a signal to the counter, and the counter will operate after receiving the signal. At the same time, during the patient's exercise, under the action of gravity, the load-bearing plate enters the lifting slot and squeezes the telescopic plate. The telescopic plate will drive the transmission block to descend, and the air pressure inside the air guide slot is reduced through the air guide tube, so that the squeezing plate and the exercise arm are brought closer to each other, thereby achieving the purpose of exercise. When the patient needs to expand his arms, he only needs to reduce the pressure on the load-bearing plate. Under the action of the spring, the load-bearing plate, the squeezing plate and the exercise arm are restored to their original positions, and the patient can continue to exercise.

[0014] 3. The present invention is provided with a counting mechanism. When the telescopic plate descends to a specific height, the telescopic plate will contact the sensor plate, and the sensor plate will send a signal to the counter. After receiving the signal, the counter counts, thereby achieving the purpose of automatic counting, which is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0016] Figure 2 It is a schematic cross-sectional view of the overall structure of the present invention.

[0017] Figure 3 It is a schematic cross-sectional view of the positioning mechanism structure of the present invention.

[0018] Figure 4 It is a schematic diagram of the rotating rod structure of the present invention.

[0019] Figure 5 for Figure 4 Schematic diagram of the positioning plate structure.

[0020] Figure 6 It is a schematic cross-sectional view of the lifting mechanism structure of the present invention.

[0021] Figure 7 It is an exploded schematic diagram of the lifting tank structure of the present invention.

[0022] Figure 8 It is a schematic cross-sectional view of the counting mechanism structure of the present invention.

[0023] The accompanying drawings are marked as follows: 1. base; 2. lifting slot; 3. support plate; 4. positioning mechanism; 401. load-bearing plate; 402. power slot; 403. power rod; 404. power plate; 405. slot; 406. moving plate; 407. positioning plate; 408. fixing plate; 409. rotating rod; 410. support block; 411. transmission plate; 412. transmission rod; 5. lifting mechanism; 501. telescopic plate; 502. spring; 503. air guide shell; 504. air guide slot; 505. training arm; 506. air guide tube; 507. transmission slot; 508. baffle; 509. transmission block; 6. counting mechanism; 601. support table; 602. counter; 603. sensor plate. DETAILED DESCRIPTION

[0024] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The sports fitness equipment suitable for patients with lumbar disc herniation involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0025] Reference Figure 1-2 The present invention provides a sports fitness equipment suitable for patients with lumbar disc herniation, including a base 1, a lifting groove 2 is opened on the upper surface of the base 1, a support plate 3 is fixedly connected to the upper surface of the base 1, a positioning mechanism 4 for patients to sit and fix the position of the patients is arranged on the side of the support plate 3, a lifting mechanism 5 for patients to exercise is arranged inside the lifting groove 2, and a counting mechanism 6 for counting the patient's exercise is arranged on the side of the base 1.

[0026] What needs to be particularly explained in this embodiment is that: by providing the positioning mechanism 4, the lifting mechanism 5 and the technical mechanism 6, the patient can sit on the upper surface of the support plate 401 without lowering the height, so that the exercise is more labor-saving and convenient, and the purpose of automatic counting can be achieved.

[0027] Reference Figure 3-5The positioning mechanism 4 includes a bearing plate 401 slidably connected to the side wall of the support plate 3, a power groove 402 is provided on the side of the support plate 3 close to the bearing plate 401, a power rod 403 is rotatably connected to the bottom of the power groove 402, a power plate 404 is slidably connected to the side wall of the power groove 402, the upper end of the power rod 403 penetrates the power plate 404 and is threadedly connected to the power plate 404, a slot 405 is provided on the upper surface of the bearing plate 401 close to the support plate 3, one end of the power plate 404 extends into the inside of the slot 405, a moving plate 406 is slidably connected to the upper surface of the bearing plate 401, two positioning plates 407 are slidably connected to the upper surface of the bearing plate 401, and a supporting plate 406 is fixedly connected to the side wall of the bearing plate 401. Block 410, a transmission plate 411 is fixedly connected to the upper surface of the support block 410, a transmission rod 412 is rotatably connected to the side of the transmission plate 411, the transmission rod 412 penetrates the two positioning plates 407 and is threadedly connected to the two positioning plates 407, a round rod is rotatably connected to the upper surface of the support block 410, the round rod and the transmission rod 412 are connected through a bevel gear set, a fixed plate 408 is fixedly connected to the side of the support plate 3, a rotating rod 409 is rotatably connected to the lower surface of the fixed plate 408, the lower end of the rotating rod 409 penetrates the transmission plate 411 and is threadedly connected to the transmission plate 411, a limiting groove is opened on the lower surface of the rotating rod 409, a limiting rod is fixedly connected to the upper surface of the round rod, and the limiting rod is located inside the limiting groove.

[0028] The present embodiment needs to be particularly explained that: when the patient is exercising, he can sit directly on the upper surface of the supporting plate 401. As the patient sits on the upper surface of the supporting plate 401, the supporting plate 401 will descend under the action of gravity. Under the action of the movable plate 406, the power plate 404 will descend together, and the power plate 404 will drive the power rod 403 to rotate. In the process of the supporting plate 401 descending, the support block 410 and the transmission plate 411 will descend together. Since the transmission plate 411 is threadedly connected with the rotating rod 409, the rotating rod 409 is rotated. At the same time, the limiting rod will continuously move out from the limiting groove. Under the action of the limiting groove and the limiting rod, the round rod is rotated. Under the action of the bevel gear set, the transmission rod 412 is rotated, and the two positioning plates 407 are brought close to each other, the patient's position is fixed, and the movable plate 406 is pushed to move away from the top of the slot 405 to unlock the slot 405. The patient does not need to lower the height to sit on the upper surface of the supporting plate 401, which is more convenient.

[0029] Reference Figure 2 The lifting slot 2 is located in the center of the upper surface of the base 1, and the support plate 3 is fixedly connected to one side of the upper surface of the base 1.

[0030] What needs to be particularly explained in this embodiment is that the initial position of the support plate 401 is relatively high, and the patient can sit on the upper surface of the support plate 401 without lowering the height, which is more convenient.

[0031] Reference Figure 5 The two positioning plates 407 move laterally on the upper surface of the carrier plate 401, and the moving plate 406 moves longitudinally on the upper surface of the carrier plate 401. The contact surfaces of the positioning plates 407 and the moving plates 406 are arranged in an inclined structure. The outer wall of the transmission rod 412 is provided with a double-start thread, and the cross-sections of the limiting rod and the limiting groove are both rectangular.

[0032] It should be particularly noted that in this embodiment: the lowering of the support plate 401 will cause the two positioning plates 407 to approach each other, fix the position of the patient, and push the movable plate 406 away from directly above the card slot 405 to unlock the card slot 405.

[0033] Reference Figure 6-7 The lifting mechanism 5 includes a telescopic plate 501 slidably connected to the side wall of the lifting groove 2, a plurality of springs 502 are fixedly connected to the bottom of the lifting groove 2, the upper ends of the springs 502 are fixedly connected to the lower surface of the telescopic plate 501, an air guide shell 503 is fixedly connected to the side of the support plate 3, an air guide groove 504 is penetrated through the side of the air guide shell 503, two extrusion plates are slidably connected to the inside of the air guide groove 504, and two training arms 505 are slidably connected to the outer wall of the air guide shell 503, and the two extrusion plates are respectively connected to the two The training arm 505 is magnetically connected, and two air guide tubes 506 are installed on the lower surface of the air guide shell 503. The two air guide tubes 506 are connected to the air guide groove 504. The left and right side walls of the base 1 are provided with transmission grooves 507. The sides of the transmission grooves 507 are fixedly connected with baffles 508. A transmission block 509 is slidably connected to the side wall of each transmission groove 507. The transmission block 509 is magnetically connected to the telescopic plate 501. The lower ends of the air guide tubes 506 extend into the interior of the transmission groove 507 and are connected to the transmission groove 507.

[0034] What needs to be specially explained in this embodiment is that: when the power plate 404 contacts the contactor on the lower surface of the power groove 402, the contactor will send a signal to the counter 602, and the counter 602 will operate after receiving the signal. At the same time, during the patient's exercise, under the action of gravity, the load-bearing plate 401 enters the lifting groove 2 and squeezes the telescopic plate 501, and the telescopic plate 501 will drive the transmission block 509 to descend, and the air pressure inside the air guide groove 504 is reduced through the air guide tube 506, so that the squeezing plate and the exercise arm 505 are brought close to each other, and the purpose of exercise is achieved. When the patient needs to expand both arms, he only needs to reduce the pressure on the load-bearing plate 401. Under the action of the spring 502, the load-bearing plate 401, the squeezing plate and the exercise arm 505 are restored to their original positions, and the patient can continue to exercise.

[0035] Reference Figure 7 The training arm 505 and the extrusion plate are both made of magnetic material, and the air guide pipe 506 is connected to the middle position of the air guide shell 503.

[0036] It should be particularly noted in this embodiment that when the patient needs to expand both arms, he only needs to reduce the pressure on the support plate 401. Under the action of the spring 502, the support plate 401, the squeezing plate and the exercise arm 505 are restored to their original positions, and the patient can continue to exercise.

[0037] Reference Figure 8 The counting mechanism 6 includes a support platform 601 fixedly connected to the side of the base 1, a counter 602 is fixedly installed on the upper surface of the support platform 601, and a sensor plate 603 is fixedly installed on the bottom of the lifting slot 2.

[0038] What needs to be specially explained in this embodiment is that when the telescopic plate 501 drops to a specific height, the telescopic plate 501 will contact the sensor plate 603, and the sensor plate 603 will send a signal to the counter 602. After receiving the signal, the counter 602 counts, thereby achieving the purpose of automatic counting, which is simple and convenient.

[0039] Reference Figure 8 The output end of the sensor board 603 is electrically connected to the input end of the counter 602 , and a contactor is installed at the bottom of the power slot 402 , and the output end of the contactor is electrically connected to the input end of the counter 602 .

[0040] What needs to be specially explained in this embodiment is: when the power plate 404 contacts the contactor on the lower surface of the power slot 402, the contactor will send a signal to the counter 602, and the counter 602 will operate after receiving the signal; when the telescopic plate 501 drops to a specific height, the telescopic plate 501 will contact the sensor plate 603, and the sensor plate 603 will send a signal to the counter 602, and the counter 602 will count after receiving the signal.

[0041] The working principle of the present invention is as follows: when the patient is exercising, he can sit directly on the upper surface of the supporting plate 401. As the patient sits on the upper surface of the supporting plate 401, the supporting plate 401 will descend under the action of gravity. Under the action of the moving plate 406, the power plate 404 will descend together. The power plate 404 will drive the power rod 403 to rotate. In the process of the supporting plate 401 descending, the support block 410 and the transmission plate 411 will descend together. Since the transmission plate 411 is threadedly connected with the rotating rod 409, the rotating rod 409 is rotated. At the same time, the limiting rod will continuously move out of the limiting groove. Under the action of the limiting groove and the limiting rod, the round rod is rotated. Under the action of the bevel gear set, the transmission rod 412 is rotated, and the two positioning plates 407 are brought close to each other, the position of the patient is fixed, and the moving plate 406 is pushed to move away from the top of the slot 405 to unlock the slot 405. The patient does not need to lower the height to sit on the upper surface of the supporting plate 401, which is more convenient. When the power plate 404 contacts the contactor on the lower surface of the power slot 402, the contactor will send a signal to the counter 602, and the counter 602 will operate after receiving the signal. At the same time, during the patient's exercise, under the action of gravity, the load-bearing plate 401 enters the lifting slot 2 and squeezes the telescopic plate 501, and the telescopic plate 501 drives the transmission block 509 to descend, and the air pressure inside the air guide slot 504 is reduced through the air guide tube 506, so that the squeezing plate and the exercise arm 505 are close to each other, and the purpose of exercise is achieved. When the patient needs to expand his arms, he only needs to reduce the pressure on the load-bearing plate 401, and under the action of the spring 502, the load-bearing plate 401, the squeezing plate and the exercise arm 505 are restored to their original positions, and the patient can continue to exercise; When the telescopic plate 501 drops to a specific height, the telescopic plate 501 will contact the sensor plate 603, and the sensor plate 603 will send a signal to the counter 602. After receiving the signal, the counter 602 counts, which can achieve the purpose of automatic counting, which is simple and convenient. Finally: The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sports fitness equipment suitable for patients with lumbar disc herniation, comprising a base (1), characterized in that: A lifting groove (2) is provided on the upper surface of the base (1); a support plate (3) is fixedly connected to the upper surface of the base (1); a positioning mechanism (4) for a patient to sit on and fix the position of the patient is provided on the side of the support plate (3); a lifting mechanism (5) for a patient to exercise is provided inside the lifting groove (2); and a counting mechanism (6) for counting the patient's exercise is provided on the side of the base (1); The positioning mechanism (4) comprises a bearing plate (401) slidably connected to the side wall of the support plate (3); a power groove (402) is provided on the side of the support plate (3) close to the bearing plate (401); a power rod (403) is rotatably connected to the bottom of the power groove (402); a power plate (404) is slidably connected to the side wall of the power groove (402); the upper end of the power rod (403) passes through the power plate (404) and is threadedly connected to the power plate (404); a slot (405) is provided on the upper surface of the bearing plate (401) close to the support plate (3); one end of the power plate (404) extends into the slot (405); a moving plate (406) is slidably connected to the upper surface of the bearing plate (401); two positioning plates (407) are slidably connected to the upper surface of the bearing plate (401); and a fixedly connected plate (406) is provided on the side wall of the bearing plate (401). A support block (410) is provided, a transmission plate (411) is fixedly connected to the upper surface of the support block (410), a transmission rod (412) is rotatably connected to the side surface of the transmission plate (411), the transmission rod (412) passes through two positioning plates (407) and is threadedly connected to the two positioning plates (407), a round rod is rotatably connected to the upper surface of the support block (410), the round rod and the transmission rod (412) are connected via a bevel gear set, a fixed plate (408) is fixedly connected to the side surface of the support plate (3), a rotating rod (409) is rotatably connected to the lower surface of the fixed plate (408), the lower end of the rotating rod (409) passes through the transmission plate (411) and is threadedly connected to the transmission plate (411), a limiting groove is provided on the lower surface of the rotating rod (409), a limiting rod is fixedly connected to the upper surface of the round rod, and the limiting rod is located inside the limiting groove.

2. The sports fitness equipment suitable for patients with lumbar disc herniation according to claim 1, characterized in that: The lifting groove (2) is located in the center of the upper surface of the base (1), and the support plate (3) is fixedly connected to one side of the upper surface of the base (1).

3. The sports fitness equipment suitable for patients with lumbar disc herniation according to claim 1, characterized in that: The two positioning plates (407) move laterally on the upper surface of the bearing plate (401), and the moving plate (406) moves longitudinally on the upper surface of the bearing plate (401). The contact surfaces of the positioning plates (407) and the moving plates (406) are arranged in an inclined structure. The outer wall of the transmission rod (412) is provided with a double-headed thread. The cross-sections of the limiting rod and the limiting groove are both rectangular.

4. The sports fitness equipment suitable for patients with lumbar disc herniation according to claim 1, characterized in that: The lifting mechanism (5) comprises a telescopic plate (501) slidably connected to the side wall of the lifting groove (2); a plurality of springs (502) are fixedly connected to the bottom of the lifting groove (2); the upper ends of the springs (502) are fixedly connected to the lower surface of the telescopic plate (501); an air guide shell (503) is fixedly connected to the side of the support plate (3); an air guide groove (504) is formed through the side of the air guide shell (503); two extrusion plates are slidably connected to the inside of the air guide groove (504); two training arms (505) are slidably connected to the outer wall of the air guide shell (503); the two extrusion plates are respectively connected to the two training arms (505); The chain arm (505) is magnetically connected, two air guide tubes (506) are installed on the lower surface of the air guide shell (503), and the two air guide tubes (506) are communicated with the air guide groove (504). The left and right side walls of the base (1) are each provided with a transmission groove (507), and the side of the transmission groove (507) is fixedly connected with a baffle (508), and the side wall of each transmission groove (507) is slidably connected with a transmission block (509), and the transmission block (509) is magnetically connected to the telescopic plate (501), and the lower end of the air guide tube (506) extends into the transmission groove (507) and is communicated with the transmission groove (507).

5. The sports fitness equipment suitable for patients with lumbar disc herniation according to claim 4, characterized in that: The training arm (505) and the extrusion plate are both made of magnetic material, and the air guide tube (506) is connected to the middle position of the air guide shell (503).

6. The sports fitness equipment suitable for patients with lumbar disc herniation according to claim 1, characterized in that: The counting mechanism (6) comprises a support platform (601) fixedly connected to the side of the base (1), a counter (602) is fixedly mounted on the upper surface of the support platform (601), and a sensor plate (603) is fixedly mounted on the bottom of the lifting slot (2).

7. The sports fitness equipment suitable for patients with lumbar disc herniation according to claim 6, characterized in that: The output end of the sensor plate (603) is electrically connected to the input end of the counter (602); a contactor is installed at the bottom of the power slot (402); the output end of the contactor is electrically connected to the input end of the counter (602).

Images