A rehabilitation device for patients with coronary heart disease

Abstract

The invention discloses a rehabilitation device for patients with coronary heart disease, which relates to the technical field of medical equipment. The device comprises a shell, and also comprises: a massage component, which is arranged inside and outside the shell. The massage component comprises a fixing frame, which is fixedly installed on the top of the shell. A driving motor is fixedly installed on the top of the fixing frame, and fixing blocks are symmetrically installed on both sides of the top of the shell. The two fixing blocks are rotatably connected with a rotating shaft inside, and the rotating shaft is rotatably connected to the fixing frame at the same time. The output end of the driving motor passes through the fixing frame and is fixedly installed with a first bevel gear, and a second bevel gear is fixedly installed on one side of the outer side of the rotating shaft. The device allows the whole body to move on the patient's limbs while massaging the patient's limbs, so that different positions on the patient's limbs can be massaged conveniently, and the position of the whole body does not need to be adjusted back and forth. The patient's limbs are massaged for rehabilitation treatment, and stiffness of the patient's limbs is avoided, which is beneficial to the patient's subsequent rehabilitation.

Description

Technical Field

[0001] The present invention relates to the technical field of medical equipment, and in particular to rehabilitation equipment for patients with coronary heart disease. Background Art

[0002] Medical devices refer to instruments, equipment, appliances, materials or other items used on the human body alone or in combination, including the required software. Medical devices are the most basic elements of medical treatment, scientific research, teaching, institutions, and clinical disciplines, including professional medical devices and home medical devices.

[0003] For example, a rehabilitation device for patients with coronary heart disease with publication number CN213157623U, in which the plate body of the U-shaped bottom clamping seat plate is clamped on the edge of the bed or the edge of the table by screwing the tightening screw and the tightening disc. In this way, the device can be fixed conveniently, and the length adjustment outer tube and the length adjustment inner rod are tightened and fixedly connected by the length tightening screw. In this way, the length of the length adjustment component can be adjusted conveniently when in use. The ball of the movable ball head on the length adjustment component can move in all directions between the fixed angle adjustment seat and the movable angle adjustment seat through the first hemispherical groove and the second hemispherical groove. The seat bodies of the fixed angle adjustment seat and the movable angle adjustment seat are tightly clamped and fixed by tightening the threads of the tightening nut and the tightening screw. In this way, the ball of the movable ball head can be adjusted conveniently at the top of the limb rehabilitation of the length adjustment component. The massage angle and direction of the massage component during massage rehabilitation treatment are achieved through the cooperation of the vibration motor, the first vibration spring and the second vibration spring, so that the limb rehabilitation massage component is elastically vibrated relative to the top plate of the length adjustment component. In this way, the vibration massage rehabilitation treatment of the limb rehabilitation massage component is realized, and the stiffness of the limbs or joints of patients with coronary heart disease is avoided, which is conducive to the next step of getting out of bed, standing, walking, etc. However, in actual use, the patient's limbs are massaged by the limb rehabilitation massage component. After the patient's limb massage is finished, when massaging other positions, it is necessary to readjust the fixed position of the massage component to achieve massage of different positions of the patient's limbs. Adjusting the massage position requires constantly adjusting the fixed position, which is inconvenient when massaging different positions on the patient's limbs, and there are certain defects in use.

[0004] Therefore, we propose a rehabilitation device for patients with coronary heart disease in order to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a rehabilitation device for patients with coronary heart disease, so as to solve the problem proposed in the above-mentioned background technology that the patient's limbs are massaged through a limb rehabilitation massage component. After the massage of the patient's limbs is completed, when massaging other positions, it is necessary to readjust the fixed position of the massage component to achieve massaging different positions of the patient's limbs. Adjusting the massage position requires constantly adjusting the fixed position, which is inconvenient when massaging different positions on the patient's limbs.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: A rehabilitation device for patients with coronary heart disease, comprising a housing;

[0007] Also includes:

[0008] A massage component is arranged inside and outside the shell, and the massage component includes a fixing frame;

[0009] A fixed frame is fixedly mounted on the top of the shell, a driving motor is fixedly mounted on the top of the fixed frame, and fixed blocks are symmetrically mounted on both sides of the top of the shell, and the two fixed blocks are internally rotatably connected with a rotating shaft, and the rotating shaft is rotatably connected to the fixed frame, and the output end of the driving motor passes through the fixed frame and is fixedly mounted with a first bevel gear, and a second bevel gear is fixedly mounted on one side of the outer side of the rotating shaft, and the second bevel gear is meshed and connected with the first bevel gear;

[0010] The movable plates are symmetrically slidably connected inside the shell, a limit frame is fixedly installed on one side of the bottom of the two movable plates, and a support frame is symmetrically installed on one side of the limit frame, and a rotating rod is rotatably connected to one side of the two support frames, and the rotating rod is rotatably connected to the movable plates, and sliding grooves are symmetrically opened inside the rotating shaft, and the insides of the two sliding grooves are slidably connected to the connecting shaft;

[0011] The connecting strip is symmetrically installed inside the sliding groove. The connecting grooves are symmetrically opened on both sides of the connecting shaft, and the connecting strip is slidably connected to the connecting grooves. The tops of the two rotating rods pass through the two movable plates respectively and are fixedly installed with the third bevel gear. At the same time, the ends of the two connecting shafts that are away from each other are fixedly installed with the fourth bevel gear, and the third bevel gear is meshingly connected with the fourth bevel gear.

[0012] Preferably, a mounting frame is provided under each of the two rotating rods, and a roller is rotatably connected inside the mounting frame, and a plurality of massage balls are fixedly mounted outside the roller. At the same time, one end of the two rollers passes through the two mounting frames and is fixedly connected to the two rotating rods respectively through a universal coupling.

[0013] By adopting the above technical solution, the rotation of the rotating rod can drive the roller shaft to rotate, and the whole can move.

[0014] Preferably, cams are fixedly installed on the outside of the two rotating rods below the movable plate, and a cylinder is fixedly installed on the bottom of the movable plate on one side of the cam, and a connecting pipe is passed through one side of the cylinder, and a movable rod is slidably connected to the inside of the cylinder, and a piston is fixedly installed on one end of the movable rod, and the piston is slidably connected to the cylinder, and a mounting plate is fixedly installed on the other end of the movable rod, and the mounting plate is slidably connected to the cam, and a telescopic spring is sleeved on one side of the outside of the movable rod, and one end of the telescopic spring is fixedly connected to the cylinder, and the other end of the telescopic spring is fixedly connected to the mounting plate.

[0015] By adopting the above technical solution, the rotating rod can drive the movable rod to move back and forth while rotating, so that the airbag can be continuously inflated and deflated.

[0016] Preferably, a cover body is fixedly installed at the bottom of the shell, and an airbag is arranged inside the cover body, and the ends of the two connecting tubes away from the cylinder body pass through the cover body and are connected with the airbag. At the same time, a sliding rod is slidably connected to the lower part of the cover body, and push plates are fixedly installed on the tops of the two sliding rods, and arc plates are fixedly installed on the bottoms of the two sliding rods.

[0017] By adopting the above technical solution, the inflation of the airbag can push the push plate to move, so that the push plate can move back and forth.

[0018] Preferably, a tension spring is sleeved on the lower part of the outside of the two sliding rods, and one end of the tension spring is fixedly connected to the arc plate, and the other end of the tension spring is fixedly connected to the sliding rod. At the same time, a plurality of mounting rods are fixedly installed on the bottom of the arc plate, and mounting seats are fixedly installed on the bottom ends of the plurality of mounting rods, and massage beads are hinged inside the mounting seats.

[0019] By adopting the above technical solution, the patient's limbs can be massaged.

[0020] Preferably, a moving rod is fixedly installed on one side of the two movable plates close to each other, and a rack is fixedly installed on one side of the two moving rods close to each other, and a rotating gear is rotatably connected inside the shell, and the two racks are meshed with the rotating gear.

[0021] By adopting the above technical solution, after one side of the movable plate moves, the two movable plates can move closer or farther away at the same time.

[0022] Preferably, a mounting block is fixedly installed on one side of the shell, and a positioning rod is slidably connected inside the mounting block, and a plurality of positioning grooves are opened on one side of the movable plate, and the positioning rod is meshingly connected with the positioning grooves, and at the same time, a return spring is sleeved on one side of the outer side of the positioning rod, and one end of the return spring is fixedly connected to the mounting block, and a pull rod is fixedly installed on the other end of the return spring, and the pull rod is fixedly connected to the positioning rod.

[0023] By adopting the above technical solution, the movable plate can be positioned and the positions of the two movable plates can be adjusted.

[0024] Preferably, a positioning frame is fixedly installed on the side away from each other of the two movable plates, and a support rod is slidably connected to the inner lower part of the positioning frame, and a support spring is sleeved on the outer side of the support rod, and one end of the support spring is fixedly connected to the positioning frame, and the other end of the support spring is fixedly connected to the support rod, and connecting blocks are symmetrically installed on the side of the mounting frame close to the positioning frame, and a fixed rod is fixedly installed between the two connecting blocks, and a movable sleeve is sleeved on the outer side of the fixed rod, and one end of the support rod is hinged to the movable sleeve.

[0025] By adopting the above technical solution, the two rollers can still clamp the patient's limbs after the overall movement, thereby preventing the limbs from being separated due to the thinning of the patient's limbs.

[0026] Compared with the prior art, the beneficial effects of the present invention are as follows: the rehabilitation device for patients with coronary heart disease is provided with massage components inside and outside the shell, so that the whole body can be moved on the patient's limbs while massaging the patient's limbs, which is convenient for massaging different positions on the patient's limbs and improving the massage effect. It is not necessary to adjust the position of the whole body back and forth, and massage rehabilitation treatment is performed on the patient's limbs, which avoids stiffness of the patient's limbs and is beneficial to the patient's subsequent rehabilitation.

[0027] 1. Massage components are arranged inside and outside the shell. When massaging the patient's limbs, the arc plate is clamped at the root of the patient's limbs, so that the two rollers clamp the patient's limbs, and the driving motor is started. The engagement of the first bevel gear and the second bevel gear can drive the rotating shaft to rotate. While the rotating shaft rotates, the cooperation of the connecting strip and the connecting groove drives the connecting shaft to rotate. After the connecting shaft rotates, the engagement of the third bevel gear and the fourth bevel gear can drive the rotating rod to rotate. After the rotating rod rotates, the roller is driven to rotate through the universal coupling. The massage ball arranged on the roller can massage the side of the patient's limbs. After the roller rotates, the massage ball can drive the whole to move on the patient's limbs and will not be easily detached. While the two rotating rods rotate, the cam can push the mounting plate to move, so that the push plate pushes the movable rod to move. The movement of the movable rod can compress the telescopic spring, so that the piston moves inside the cylinder, so that the piston inside the cylinder can be moved. The gas in the body is pushed into the airbag through the connecting tube, and the expansion of the airbag can push the push plate to move. After the push plate moves, it can push the sliding rod to slide on the arc plate. The movement of the sliding rod can stretch the tension spring, so that downward pressure can be applied to the massage beads, which can massage the patient's limbs. The airbag can be continuously evacuated and inhaled by continuously rotating the rotating rod, so that the patient's limbs can be continuously massaged, which is helpful for the patient's subsequent rehabilitation. The massage is performed by the expansion and contraction of the airbag. When the massage force is too large, the airbag can be deformed. The massage force is controllable and will not be too large, avoiding excessive massage force causing harm to the patient. The massage component allows the whole body to move on the patient's limbs while massaging the patient's limbs, which is convenient for massaging different positions on the patient's limbs and improving the massage effect. There is no need to adjust the overall position back and forth. The patient's limbs are massaged for rehabilitation treatment, which avoids stiffness of the patient's limbs and is beneficial to the patient's subsequent rehabilitation.

[0028] 2. The limbs of different patients are of different thicknesses. When massaging limbs of different thicknesses, the pull rod can be pulled to drive the positioning rod to move. The positioning rod can be stretched while the reset spring is moved. After the positioning rod moves, it disengages from the positioning slot on one side of the movable plate, so that the movable plate on one side loses its limit. Then, the movable plate on one side can be moved according to the thickness of the patient's limbs. After the movable plate on one side moves, the rack on the moving rod can toggle the rotating gear to rotate. After the rotating gear rotates, it can push the rack on the other side to move. The movement of the rack on the other side can drive the movable plate on the other side to move, so that moving the movable plate on one side can make the two movable plates approach or move away at the same time. After the position of the movable plate is adjusted, the positioning rod is aligned with the other positioning slot. Then, the pull rod can be released, and the reset spring can drive the positioning rod to reset, so that the positioning rod and the positioning slot are engaged to position the movable plate, so that the distance between the two rollers can be adjusted according to the thickness of the patient's limbs, which is convenient for different patients to use and improves the scope of application.

[0029] 3. When massaging the patient's limbs, the two mounting frames can be moved to both sides. After the mounting frames move, the movable sleeve slides on the fixed rod, and can push the support rod to slide on the positioning frame, and can stretch the support spring. When massaging the patient's limbs, massage from the root. The patient's limbs will gradually become thinner during the overall movement. During the thinning of the patient's limbs, the support spring can gradually restore its deformation, so that the two rollers can still clamp the patient's limbs after the overall movement, avoiding the limbs from being separated due to the thinning of the patient's limbs. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the front structure of the present invention;

[0031] Figure 2 It is a schematic diagram of the three-dimensional cross-sectional structure of the rotating shaft of the present invention;

[0032] Figure 3 For the present invention Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0033] Figure 4 For the present invention Figure 1 Schematic diagram of the enlarged structure of the middle B area;

[0034] Figure 5 It is a schematic diagram of the three-dimensional cross-sectional structure of the cylinder of the present invention;

[0035] Figure 6 It is a schematic diagram of the three-dimensional cross-sectional structure of the cover body of the present invention;

[0036] Figure 7 It is a schematic diagram of the three-dimensional cross-sectional structure of the shell of the present invention;

[0037] Figure 8 For the present invention Figure 7 Schematic diagram of the enlarged structure of the middle C area;

[0038] Fig. 9 For the present invention Figure 1 Schematic diagram of the enlarged structure of area D in the middle.

[0039] In the figure: 1, housing; 2, massage component; 201, fixed frame; 202, driving motor; 203, fixed block; 204, rotating shaft; 205, first bevel gear; 206, second bevel gear; 207, movable plate; 208, limit frame; 209, support frame; 210, rotating rod; 211, sliding groove; 212, connecting shaft; 213, connecting strip; 214, connecting groove; 215, third bevel gear; 216, fourth bevel gear; 217, mounting frame; 218, roller shaft; 219, cam; 220, cylinder; 221, connecting pipe; 222, movable rod; 223, movable Plug; 224, mounting plate; 225, telescopic spring; 226, cover body; 227, airbag; 228, sliding rod; 229, push plate; 230, arc plate; 231, tension spring; 232, mounting rod; 233, mounting seat; 234, massage beads; 235, moving rod; 236, rack; 237, rotating gear; 238, mounting block; 239, positioning rod; 240, positioning groove; 241, return spring; 242, pull rod; 243, positioning frame; 244, support rod; 245, support spring; 246, connecting block; 247, fixing rod; 248, movable sleeve. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] See also Figure 1-Figure 9 , the present invention provides a technical solution: a rehabilitation device for patients with coronary heart disease, comprising a housing 1;

[0042] Also includes:

[0043] The massage component 2 is arranged inside and outside the housing 1, and the massage component 2 includes a fixing frame 201;

[0044] A fixing frame 201 is fixedly mounted on the top of the housing 1, a driving motor 202 is fixedly mounted on the top of the fixing frame 201, and fixing blocks 203 are symmetrically mounted on both sides of the top of the housing 1, and the insides of the two fixing blocks 203 are rotatably connected with a rotating shaft 204, and the rotating shaft 204 is rotatably connected to the fixing frame 201, and the output end of the driving motor 202 passes through the fixing frame 201 and is fixedly mounted with a first bevel gear 205, and a second bevel gear 206 is fixedly mounted on one side of the outside of the rotating shaft 204, and the second bevel gear 206 is meshedly connected with the first bevel gear 205;

[0045] The movable plates 207 are symmetrically slidably connected inside the housing 1. A limiting frame 208 is fixedly installed on one side of the bottom of the two movable plates 207, and a support frame 209 is symmetrically installed on one side of the limiting frame 208. A rotating rod 210 is rotatably connected to one side of the two support frames 209. At the same time, the rotating rod 210 is rotatably connected to the movable plates 207. Moreover, sliding grooves 211 are symmetrically opened inside the rotating shaft 204, and the two sliding grooves 211 are slidably connected to the inside of the connecting shaft 212.

[0046] The connecting strip 213 is symmetrically mounted inside the sliding groove 211, and connecting grooves 214 are symmetrically opened on both sides of the connecting shaft 212, and the connecting strip 213 is slidably connected with the connecting grooves 214, and the tops of the two rotating rods 210 respectively pass through the two movable plates 207 and are fixedly mounted with third bevel gears 215, and at the same time, the ends of the two connecting shafts 212 that are away from each other are fixedly mounted with fourth bevel gears 216, and the third bevel gear 215 is meshedly connected with the fourth bevel gear 216;

[0047] A mounting frame 217 is provided below the two rotating rods 210, and a roller shaft 218 is rotatably connected inside the mounting frame 217, and a plurality of massage balls are fixedly installed outside the roller shaft 218, and one end of the two roller shafts 218 passes through the two mounting frames 217 and is fixedly connected to the two rotating rods 210 respectively through a universal coupling;

[0048] The outside of the two rotating rods 210 is located below the movable plate 207 and is fixedly installed with a cam 219, and the bottom of the movable plate 207 is located on one side of the cam 219 and is fixedly installed with a cylinder 220, and a connecting pipe 221 is connected through one side of the cylinder 220, and a movable rod 222 is slidably connected inside the cylinder 220, and a piston 223 is fixedly installed at one end of the movable rod 222, and the piston 223 is slidably connected to the cylinder 220, and a mounting plate 224 is fixedly installed at the other end of the movable rod 222, and the mounting plate 224 is slidably connected to the cam 219, and a telescopic spring 225 is sleeved on one side of the outside of the movable rod 222, and one end of the telescopic spring 225 is fixedly connected to the cylinder 220, and the other end of the telescopic spring 225 is fixedly connected to the mounting plate 224;

[0049] A cover body 226 is fixedly installed at the bottom of the shell 1, and an air bag 227 is arranged inside the cover body 226, and the ends of the two connecting pipes 221 away from the cylinder 220 pass through the cover body 226 and are connected with the air bag 227, and a sliding rod 228 is slidably connected to the lower part of the cover body 226, and a push plate 229 is fixedly installed on the top of the two sliding rods 228, and an arc plate 230 is fixedly installed on the bottom of the two sliding rods 228;

[0050] A tension spring 231 is sleeved on the lower outside of the two sliding rods 228, and one end of the tension spring 231 is fixedly connected to the arc plate 230, and the other end of the tension spring 231 is fixedly connected to the sliding rod 228. At the same time, a plurality of mounting rods 232 are fixedly installed on the bottom of the arc plate 230, and a mounting seat 233 is fixedly installed on the bottom ends of the plurality of mounting rods 232, and a massage bead 234 is hinged inside the mounting seat 233.

[0051] Embodiment 1: Figure 1-Figure 6 As shown, a massage assembly 2 is arranged inside and outside the housing 1. When massaging the patient's limbs, the arc plate 230 is clamped at the root of the patient's limbs, so that the two rollers 218 clamp the patient's limbs, and the driving motor 202 is started. The first bevel gear 205 and the second bevel gear 206 are engaged to drive the rotating shaft 204 to rotate. When the rotating shaft 204 rotates, the connecting shaft 212 is driven to rotate through the cooperation of the connecting strip 213 and the connecting groove 214. After the connecting shaft 212 rotates, the third bevel gear 215 and the fourth bevel gear 216 are engaged to drive the connecting shaft 212 to rotate. The movable rotating rod 210 rotates, and after the rotating rod 210 rotates, the roller shaft 218 is driven to rotate through the universal coupling. The massage ball arranged on the roller shaft 218 can massage the side of the patient's limbs. After the roller shaft 218 rotates, the massage ball can drive the whole to move on the patient's limbs, and it will not be easily separated. When the two rotating rods 210 rotate, the cam 219 can push the mounting plate 224 to move, so that the push plate 229 pushes the movable rod 222 to move. The movement of the movable rod 222 can compress the telescopic spring 225, so that the piston 223 The cylinder 220 moves inside, so that the gas inside the cylinder 220 can be pushed into the airbag 227 through the connecting tube 221. The airbag 227 expands and can push the push plate 229 to move. After the push plate 229 moves, it can push the sliding rod 228 to slide on the arc plate 230. The movement of the sliding rod 228 can stretch the stretching spring 231, so that downward pressure can be applied to the massage beads 234, which can massage the patient's limbs. The rotating rod 210 can continuously rotate to continuously evacuate and inhale the airbag 227, so that the patient's limbs can be continuously massaged. Massage is helpful for the patient's subsequent rehabilitation, and massage is performed through the expansion and contraction of the airbag 227. When the massage force is too strong, the airbag 227 can be deformed. The massage force is controllable and will not be too strong, thereby avoiding excessive massage force causing harm to the patient. The massage component 2 allows the whole body to move on the patient's limbs while massaging the patient's limbs, making it convenient to massage different positions on the patient's limbs and improving the massage effect. There is no need to adjust the overall position back and forth, and massage rehabilitation treatment is performed on the patient's limbs to avoid stiffness of the patient's limbs, which is beneficial to the patient's subsequent rehabilitation.

[0052] A moving rod 235 is fixedly installed on one side of the two movable plates 207, and a rack 236 is fixedly installed on one side of the two movable rods 235, and a rotating gear 237 is rotatably connected inside the housing 1, and the two racks 236 are meshed and connected with the rotating gear 237;

[0053] A mounting block 238 is fixedly installed on one side of the shell 1, and a positioning rod 239 is slidably connected inside the mounting block 238, and a plurality of positioning grooves 240 are opened on one side of the movable plate 207, and the positioning rod 239 is meshingly connected with the positioning groove 240, and a return spring 241 is sleeved on the outer side of the positioning rod 239, and one end of the return spring 241 is fixedly connected to the mounting block 238, and a pull rod 242 is fixedly installed on the other end of the return spring 241, and the pull rod 242 is fixedly connected to the positioning rod 239.

[0054] Embodiment 2: Figure 1 and Figure 7-Figure 8 As shown, different patients have different limbs. When massaging limbs of different thicknesses, the pull rod 242 can be pulled to drive the positioning rod 239 to move. The positioning rod 239 can stretch the reset spring 241 while moving. After the positioning rod 239 moves, it disengages from the positioning groove 240 on one side of the movable plate 207, so that the movable plate 207 on one side loses its limit. Then, the movable plate 207 on one side can be moved according to the thickness of the patient's limbs. After the movable plate 207 on one side moves, the rack 236 on the moving rod 235 can toggle the rotating gear 237 to rotate. After the rotating gear 237 rotates, it can push the rack 236 on the other side. 36 moves, and the movement of the rack 236 on the other side can drive the movable plate 207 on the other side to move, so that moving the movable plate 207 on one side can make the two movable plates 207 approach or move away from each other at the same time. After the position of the movable plate 207 is adjusted, the positioning rod 239 is aligned with the other positioning groove 240, and then the pull rod 242 can be loosened, and the reset spring 241 can drive the positioning rod 239 to reset, so that the positioning rod 239 and the positioning groove 240 are engaged to position the movable plate 207, so that the distance between the two rollers 218 can be adjusted according to the thickness of the patient's limbs, which is convenient for different patients to use and improves the scope of application.

[0055] A positioning frame 243 is fixedly installed on the side away from the two movable plates 207, and a support rod 244 is slidably connected to the inner bottom of the positioning frame 243, and a support spring 245 is sleeved on the outer side of the support rod 244, and one end of the support spring 245 is fixedly connected to the positioning frame 243, and the other end of the support spring 245 is fixedly connected to the support rod 244, and connecting blocks 246 are symmetrically installed on the side of the mounting frame 217 close to the positioning frame 243, and a fixed rod 247 is fixedly installed between the two connecting blocks 246, and a movable sleeve 248 is sleeved on the outer side of the fixed rod 247, and one end of the support rod 244 is hinged to the movable sleeve 248.

[0056] Embodiment 3: Figure 1 and Fig. 9 As shown, when massaging the patient's limbs, the two mounting frames 217 can be moved to both sides. After the mounting frames 217 move, the movable sleeve 248 slides on the fixed rod 247, and can push the support rod 244 to slide on the positioning frame 243, and can stretch the support spring 245. When massaging the patient's limbs, the massage is performed from the root. The patient's limbs will gradually become thinner during the overall movement. During the thinning of the patient's limbs, the support spring 245 can gradually restore the deformation, so that the two rollers 218 can still clamp the patient's limbs after the overall movement, to prevent the overall limbs from being separated due to the thinning of the patient's limbs.

[0057] Working principle: When using this rehabilitation equipment for patients with coronary heart disease, first, according to Figure 1-Figure 9As shown, when massaging the patient's limbs, the arc plate 230 is clamped at the root of the patient's limbs, so that the two rollers 218 clamp the patient's limbs, and the drive motor 202 is started. The engagement of the first bevel gear 205 and the second bevel gear 206 can drive the rotating shaft 204 to rotate. While the rotating shaft 204 rotates, the connecting shaft 212 is driven to rotate through the cooperation of the connecting strip 213 and the connecting groove 214. After the connecting shaft 212 rotates, the engagement of the third bevel gear 215 and the fourth bevel gear 216 can drive the rotating rod 210 to rotate. After the rotating rod 210 rotates, the roller 218 is driven to rotate through the universal coupling. The massage ball arranged on the roller 218 can massage the side of the patient's limbs. After the roller 218 rotates, the massage ball can drive the whole to move on the patient's limbs, and it will not be easily separated. The two rotating When the movable rod 210 rotates, the cam 219 can push the mounting plate 224 to move, so that the push plate 229 pushes the movable rod 222 to move. The movement of the movable rod 222 can compress the telescopic spring 225, so that the piston 223 moves inside the cylinder 220, so that the gas inside the cylinder 220 can be pushed into the airbag 227 through the connecting pipe 221. The expansion of the airbag 227 can push the push plate 229 to move. After the push plate 229 moves, it can push the sliding rod 228 to slide on the arc plate 230. The movement of the sliding rod 228 can stretch the tension spring 231, so that downward pressure can be applied to the massage beads 234, which can massage the patient's limbs. The rotating rod 210 can continuously rotate to continuously evacuate and inhale the airbag 227, so that the patient's limbs can be continuously massaged, which is helpful for the patient's subsequent rehabilitation.

[0058] When massaging limbs of different thicknesses, the pull rod 242 can be pulled to drive the positioning rod 239 to move. The positioning rod 239 can stretch the reset spring 241 while moving. After the positioning rod 239 moves, it disengages from the positioning slot 240 on one side of the movable plate 207, so that the movable plate 207 on one side loses its limit. Then, the movable plate 207 on one side can be moved according to the thickness of the patient's limb. After the movable plate 207 on one side moves, the rack 236 on the moving rod 235 can drive the rotating gear 237 to rotate. After the rotating gear 237 rotates, it can push the rack 236 on the other side to move. The movement of the rack 236 on the other side can drive the movable plate 207 on the other side to move, so that moving the movable plate 207 on one side can make the two movable plates 207 approach or move away at the same time. After the position of the movable plate 207 is adjusted, the positioning rod 239 is aligned with the other positioning slot 240, and then it can be released. The pull rod 242 and the reset spring 241 can drive the positioning rod 239 to reset, so that the positioning rod 239 engages with the positioning groove 240 to position the movable plate 207, so that the distance between the two rollers 218 can be adjusted according to the thickness of the patient's limbs, which is convenient for different patients to use. When massaging the patient's limbs, the two mounting frames 217 can be moved to both sides. After the mounting frames 217 are moved, the movable sleeve 248 slides on the fixed rod 247, and can push the support rod 244 to slide on the positioning frame 243, and can stretch the support spring 245. When massaging the patient's limbs, the massage is performed from the root. The patient's limbs will gradually become thinner during the overall movement. During the thinning of the patient's limbs, the support spring 245 can gradually restore the deformation, so that after the overall movement, the two rollers 218 can still clamp the patient's limbs to avoid the overall limbs from being separated due to the thinning of the patient's limbs.

[0059] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0060] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. 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 rehabilitation device for patients with coronary heart disease, comprising a housing (1); It is characterized in that Also includes: A massage component (2) is arranged inside and outside the housing (1), and the massage component (2) comprises a fixing frame (201); A fixed frame (201) is fixedly mounted on the top of the housing (1), a driving motor (202) is fixedly mounted on the top of the fixed frame (201), and fixed blocks (203) are symmetrically mounted on both sides of the top of the housing (1), and the interiors of the two fixed blocks (203) are rotatably connected to a rotating shaft (204), and the rotating shaft (204) is rotatably connected to the fixed frame (201), and the output end of the driving motor (202) passes through the fixed frame (201) and is fixedly mounted with a first bevel gear (205), and a second bevel gear (206) is fixedly mounted on one side of the outside of the rotating shaft (204), and the second bevel gear (206) is meshingly connected to the first bevel gear (205); The movable plate (207) is symmetrically slidably connected inside the housing (1), a limiting frame (208) is fixedly installed on one side of the bottom of the two movable plates (207), and a support frame (209) is symmetrically installed on one side of the limiting frame (208), and a rotating rod (210) is rotatably connected to one side of the inside of the two support frames (209), and the rotating rod (210) is rotatably connected to the movable plate (207), and the inside of the rotating shaft (204) is symmetrically provided with sliding grooves (211), and the insides of the two sliding grooves (211) are slidably connected to the connecting shaft (212); A connecting bar (213) is symmetrically mounted inside the sliding groove (211), connecting grooves (214) are symmetrically provided on both sides of the connecting shaft (212), and the connecting bar (213) is slidably connected to the connecting grooves (214), and the tops of the two rotating rods (210) respectively pass through the two movable plates (207) and are fixedly mounted with a third bevel gear (215), and at the same time, the ends of the two connecting shafts (212) that are away from each other are fixedly mounted with a fourth bevel gear (216), and the third bevel gear (215) is meshingly connected with the fourth bevel gear (216); A mounting frame (217) is disposed below each of the two rotating rods (210), and a roller shaft (218) is rotatably connected inside the mounting frame (217), and a plurality of massage balls are fixedly mounted outside the roller shaft (218), and one end of the two roller shafts (218) passes through the two mounting frames (217) and is fixedly connected to the two rotating rods (210) respectively through a universal coupling; The outsides of the two rotating rods (210) are located below the movable plate (207) and are fixedly mounted with a cam (219), and the bottom of the movable plate (207) is located on one side of the cam (219) and is fixedly mounted with a cylinder (220), and a connecting pipe (221) is passed through one side of the cylinder (220), and a movable rod (222) is slidably connected inside the cylinder (220), and a piston (223) is fixedly mounted on one end of the movable rod (222), and The piston (223) is slidably connected to the cylinder (220), and a mounting plate (224) is fixedly mounted on the other end of the movable rod (222), and the mounting plate (224) is slidably connected to the cam (219). A telescopic spring (225) is sleeved on one side of the outer portion of the movable rod (222), and one end of the telescopic spring (225) is fixedly connected to the cylinder (220), and the other end of the telescopic spring (225) is fixedly connected to the mounting plate (224); A cover body (226) is fixedly mounted on the bottom of the shell (1), and an air bag (227) is arranged inside the cover body (226), and one end of the two connecting tubes (221) away from the cylinder (220) passes through the cover body (226) and is connected to the air bag (227), and a sliding rod (228) is slidably connected to the lower part of the cover body (226), and a push plate (229) is fixedly mounted on the top of the two sliding rods (228), and an arc plate (230) is fixedly mounted on the bottom of the two sliding rods (228); A tension spring (231) is sleeved on the lower part of the two sliding rods (228), and one end of the tension spring (231) is fixedly connected to the arc plate (230), and the other end of the tension spring (231) is fixedly connected to the sliding rod (228), and a plurality of mounting rods (232) are fixedly installed on the bottom of the arc plate (230), and a mounting seat (233) is fixedly installed on the bottom end of the plurality of mounting rods (232), and a massage bead (234) is hinged inside the mounting seat (233); A moving rod (235) is fixedly mounted on one side of the two movable plates (207) that are close to each other, and a rack (236) is fixedly mounted on one side of the two movable rods (235) that are close to each other, and a rotating gear (237) is rotatably connected inside the housing (1), and the two racks (236) are meshingly connected with the rotating gear (237); A mounting block (238) is fixedly mounted on one side of the shell (1), and a positioning rod (239) is slidably connected inside the mounting block (238), and a plurality of positioning grooves (240) are opened on one side of the movable plate (207), and the positioning rod (239) is meshingly connected with the positioning groove (240), and a return spring (241) is sleeved on one side of the outer side of the positioning rod (239), and one end of the return spring (241) is fixedly connected to the mounting block (238), and a pull rod (242) is fixedly mounted on the other end of the return spring (241), and the pull rod (242) is fixedly connected to the positioning rod (239).

2. A rehabilitation device for patients with coronary heart disease according to claim 1, characterized in that: A positioning frame (243) is fixedly installed on one side of the two movable plates (207) that are away from each other, and a support rod (244) is slidably connected to the inner bottom of the positioning frame (243), and a support spring (245) is sleeved on one side of the outer side of the support rod (244), and one end of the support spring (245) is fixedly connected to the positioning frame (243), and the other end of the support spring (245) is fixedly connected to the support rod (244), and a connecting block (246) is symmetrically installed on one side of the mounting frame (217) close to the positioning frame (243), and a fixed rod (247) is fixedly installed between the two connecting blocks (246), and a movable sleeve (248) is sleeved on the outer side of the fixed rod (247), and one end of the support rod (244) is hinged to the movable sleeve (248).

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