A cardiovascular rehabilitation training and nursing integrated device

Abstract

The present invention relates to the field of training and nursing technology, and specifically discloses an integrated cardiovascular rehabilitation training and nursing device, comprising a first cavity threaded rod and a second cavity threaded rod, wherein the upper ends of the first cavity threaded rod and the second cavity threaded rod, which are separated from each other, are fixedly mounted with motors; a connecting plate is fixedly mounted on the output shaft of the motor, a first long rod is fixedly mounted on the lower end of the connecting plate, and a first connecting rod is rotatably mounted on the left side of the first long rod; under the action of the structure, elderly patients can directly lie on a hospital bed to perform rehabilitation training, and before and after the training, the patient's leg muscles can be massaged under the action of the motor, the first long rod, the first connecting rod, the second connecting rod, the toughness plate and the massage ball, so that the patient's muscles can be in a relaxed state before the rehabilitation training, and the blood flow can be accelerated after the training to avoid soreness of the patient.

Description

Technical Field

[0001] The invention relates to the technical field of training and nursing, and in particular to an integrated device for cardiovascular rehabilitation training and nursing. Background Art

[0002] Cardiovascular Medicine is a clinical department set up in the general internal medicine departments of hospitals at all levels for the purpose of diagnosing and treating cardiovascular diseases. The diseases treated include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis and other cardiovascular diseases; the cardiovascular system is a "closed" pipeline system composed of the heart and blood vessels, including arteries, veins and capillaries.

[0003] The heart is a muscular organ that pumps blood, and the pipe system that transports blood is the vascular system; it is spread throughout the body and is ubiquitous. It is responsible for transporting the blood pumped by the heart to various tissues and organs throughout the body to meet the various nutrients required for the body's activities, and transporting the end products of metabolism (or waste) back to the heart and excreted from the body through the lungs, kidneys and other organs; patients with coronary heart disease or cardiomyopathy often experience chest tightness. To prevent sudden chest tightness, patients can perform some appropriate exercises and increase blood circulation by significantly expanding their limbs.

[0004] At present, the rehabilitation training devices for patients are relatively large in structure, and patients need to be moved from the hospital bed to the rehabilitation training device in order to perform rehabilitation training. However, during the transfer process, middle-aged people can rely on their own abilities and the assistance of medical staff to easily transfer from the hospital bed to the rehabilitation training device, while some elderly people cannot be transferred at all due to physical reasons. Moreover, since the limbs of the elderly have already degenerated, it is difficult to transfer to the rehabilitation training device, and the device cannot be moved, and thus the rehabilitation training effect cannot be achieved. For example, rehabilitation training bicycles require patients to pedal their own feet to move their legs. The device can work well for middle-aged people, but for the elderly, not only does it fail to achieve the effect of rehabilitation training, it may also cause the elderly to consume their physical strength faster, and then cause the elderly to feel chest tightness, resulting in a significant reduction in the training effect.

[0005] In addition, since most of the nurses in the tertiary hospitals on the market are female, it is difficult and strenuous to transfer patients due to the strength of female patients themselves, which requires the cooperation of multiple people, which greatly increases the workload of medical staff. In addition, medical staff use movable equipment to work, and since their equipment needs to use the aisle, it is easy for people passing by to collide with the equipment, which can easily cause the equipment to be temporarily stuck, affecting the training effect. In severe cases, it will cause the equipment to shut down.

[0006] Therefore, in order to facilitate patients to receive good rehabilitation training, we specially propose an integrated cardiovascular rehabilitation training and nursing device. Summary of the invention

[0007] The purpose of the present invention is to provide a cardiovascular medicine rehabilitation training and nursing integrated device to solve the problems raised in the above background technology.

[0008] To achieve the above object, the present invention provides the following technical solution: a cardiovascular internal medicine rehabilitation training and nursing integrated device, comprising a first cavity threaded rod and a second cavity threaded rod, wherein the first cavity threaded rod and the second cavity threaded rod are both fixedly mounted with motors at their upper ends away from each other;

[0009] A connecting plate is fixedly mounted on the output shaft of the motor, a first long rod is fixedly mounted on the lower end of the connecting plate, a first connecting rod is rotatably mounted on the left side of the first long rod, and a second connecting rod is rotatably mounted on the left end of the first connecting rod;

[0010] The left end of the second connecting rod is rotatably mounted with a first long rod;

[0011] A first placement hole is provided at the left end of the first long rod on the left side, a fixing hole is rotatably mounted at the lower part of the left end of the first long rod on the left side, and the first placement hole is located above the fixing hole;

[0012] A tough plate is slidably mounted inside the fixing hole, a massage ball is rotatably mounted on the inner side of the tough plate, a slide table is fixedly mounted on the lower end of the tough plate, and a slide groove rod is slidably mounted on the outer side of the slide table.

[0013] Preferably, a first threaded hole is opened inside the adjacent ends of the two left and right first long rods, a first threaded rod is rotatably installed inside the first threaded hole, and the right end of the first connecting rod and the left end of the second connecting rod are fixedly connected to the adjacent first threaded rods respectively.

[0014] By adopting the above technical solution, the lengths of the first long rod, the first connecting rod and the second connecting rod can be changed under the action of the above structure, so that the equipment can be suitable for people of different heights to work.

[0015] Preferably, rectangular holes are provided from the front end surface to the rear end surface of one adjacent end of the first connecting rod and the second connecting rod, and a U-shaped plug rod is slidably installed on the inner sides of the left and right rectangular holes.

[0016] By adopting the above technical solution, the first connecting rod and the second connecting rod can be fixed under the action of the U-shaped insertion rod, and then the first connecting rod can rotate synchronously with the second connecting rod, so that the device can operate on the patient's arm.

[0017] Preferably, a screw is rotatably installed inside the adjacent ends of the first cavity threaded rod and the second cavity threaded rod, and a pin hole is opened at the adjacent ends of the two screws, and a pin is slidably installed inside the pin hole.

[0018] By adopting the above technical solution, the lengths of the first cavity threaded rod and the second cavity threaded rod can be changed under the action of the screw rod and the latch rod, which is suitable for people with different crotches.

[0019] Preferably, the ends of the first cavity threaded rod and the second cavity threaded rod away from each other are both rotatably mounted with a second threaded rod, the ends of the second threaded rod away from each other are U-shaped, and a fixed threaded rod is rotatably mounted inside the U-shape of the ends of the second threaded rod away from each other.

[0020] By adopting the above technical solution, the positions of the first cavity threaded rod and the second cavity threaded rod can be fixed under the action of the fixed threaded rod, thereby ensuring that the equipment will not shake during operation.

[0021] Preferably, a connecting block is rotatably mounted on the left side of the first cavity threaded rod and the second cavity threaded rod, a U-shaped connecting seat is rotatably mounted on the left end of the connecting block, and a rectangular rod is rotatably mounted on the left end of the U-shaped connecting seat.

[0022] By adopting the above technical solution, the rectangular rod at the left end and the patient's calf can be brought closer together under the action of the connecting block and the U-shaped connecting seat, so that the movement of the equipment can be smooth.

[0023] Preferably, a third connecting rod is rotatably mounted on the left end of the rectangular rod, a fourth connecting rod is rotatably mounted on the left end of the third connecting rod, a rectangular rod is rotatably mounted on the left end of the fourth connecting rod, and a fixing belt is fixedly mounted on the upper end surfaces of the two rectangular rods on the left side, and the adjacent end of the fixing belt is slidably mounted inside the first mounting hole.

[0024] By adopting the above technical solution, the patient's legs can be fixed under the action of the rectangular rod, the third connecting rod and the fourth connecting rod.

[0025] Preferably, a second threaded hole is opened from one adjacent end of the two rectangular rods to the inside, a third threaded rod is rotatably installed inside the second threaded hole, and the ends of the third connecting rod and the fourth connecting rod that are away from each other are fixedly connected to the third threaded rod.

[0026] By adopting the above technical solution, the overall length of the rectangular rod, the third connecting rod and the fourth connecting rod can be changed under the action of the third threaded rod.

[0027] Preferably, air cushions are fixedly installed on the inner side surfaces of the rectangular rod, the third connecting rod and the fourth connecting rod, through holes are opened from the lower end surface to the upper end surface of the rectangular rod, the third connecting rod and the fourth connecting rod, cable ties are slidably installed inside the front and rear adjacent through holes, and Velcro is fixedly installed on the openings of the cable ties facing the same side.

[0028] By adopting the above technical solution, the patient's legs can be fixed with the cooperation of cable ties and Velcro, so that the patient's legs and arms can be fixed together with structures such as rectangular rods.

[0029] Preferably, a slide rod is fixedly installed at the adjacent corner positions of the rectangular rod, the third connecting rod and the fourth connecting rod, a cavity rod is fixedly installed inside the slide rod, an extension rod is slidably installed between adjacent cavity rods, the slide is slidably installed inside the slide rod, a spring is fixedly installed in an annular shape inside the slide, a U-shaped seat is fixedly installed at one end inside the spring, a roller is rotatably installed inside the U-shaped seat, and the roller is rotatably installed on the outer surface of the cavity rod.

[0030] By adopting the above technical solution, the slide can move smoothly inside the slide slot rod under the action of the roller without getting stuck.

[0031] Compared with the prior art, the present invention has the following beneficial effects:

[0032] 1. The present invention, under the effect of the structure, can allow elderly patients to directly lie on the hospital bed to carry out rehabilitation training, and before and after the training, the motor, the first long rod, the first connecting rod, the second connecting rod, the tough plate and the massage ball can massage the patient's leg muscles, so that the patient's muscles can be in a relaxed state before the rehabilitation training, and the blood flow can be accelerated after the training to avoid soreness of the patient. Therefore, under the effect of the above structure, on the one hand, rehabilitation work can be carried out on the patient's legs or hands, and on the other hand, nursing work can be carried out on the patient after the training is completed, which increases the practicality of the equipment.

[0033] 2. The present invention, under the action of structures such as screws, can allow the device to be relatively folded, so that the width of the device can be halved, thereby making it easier for medical staff to carry it; under the action of the U-shaped insertion rod, the first connection and the second connection can be in a fixed state, thereby allowing the first long rod, the first connecting rod and the second connecting rod to be in a fixed state, thereby allowing the patient's legs and hands to move, thereby increasing the patient's blood flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0035] Figure 1 It is the main structure diagram of the present invention;

[0036] Figure 2 It is a schematic diagram of a rectangular rod of the present invention;

[0037] Figure 3 is a cross-sectional view of a rectangular rod of the present invention;

[0038] Figure 4 It is a schematic diagram of the slide rod of the present invention;

[0039] Figure 5 It is a schematic diagram of the cavity rod and the extension rod of the present invention;

[0040] Figure 6 It is a schematic diagram of the slide table and the toughness plate of the present invention;

[0041] Figure 7 It is a schematic diagram of the first long rod and the first threaded rod of the present invention;

[0042] Figure 8 This is a structural diagram of the first cavity threaded rod and the second cavity threaded rod of the present invention.

[0043] Description of reference numerals:

[0044] 1. First cavity threaded rod; 2. Second cavity threaded rod; 3. Screw rod; 301. Pin hole; 302. Pin; 303. Second threaded rod; 304. Fixed threaded rod; 305. Connecting block; 306. U-shaped connecting seat;

[0045] 401, motor; 402, connecting plate; 403, first long rod; 404, first threaded hole; 405, first threaded rod; 406, first connecting rod; 407, second connecting rod; 408, rectangular hole; 409, U-shaped plug rod; 411, first placement hole; 412, fixing hole;

[0046] 5. rectangular rod; 501. second threaded hole; 502. third threaded rod; 503. third connecting rod; 504. fourth connecting rod; 505. through hole; 506. cable tie; 507. air cushion; 508. Velcro;

[0047] 6. Slide rod; 601. Cavity rod; 602. Extension rod; 7. Slide table; 701. Tough plate; 702. Massage ball; 703. Spring; 704. U-shaped seat; 705. Roller

[0048] 8. Fixing strap. DETAILED DESCRIPTION

[0049] 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.

[0050] See also Figures 1 to 8 , the present invention provides a technical solution:

[0051] A cardiovascular internal medicine rehabilitation training and nursing integrated device comprises a first cavity threaded rod 1 and a second cavity threaded rod 2, wherein the first cavity threaded rod 1 and the second cavity threaded rod 2 are through structures from front to rear ends, and threads are provided inside, and screws 3 are rotatably installed inside the adjacent ends of the first cavity threaded rod 1 and the second cavity threaded rod 2, such as Figure 8 shown.

[0052] like Figure 8 As shown, the right end of the left screw rod 3 is a U-shaped structure, and the left end of the right screw rod 3 is a convex structure, which can be slidably installed on the inner side of the U-shaped structure of the left screw rod 3, and then, a pin hole 301 is opened from top to bottom at the adjacent ends of the left and right screw rods 3, and a pin 302 is slidably installed inside the pin hole 301, which is used to allow the left and right screw rods 3 to be rotated and combined together, and then during use, rotating the screw 3 can change the overall length of the first cavity threaded rod 1 and the second cavity threaded rod 2, and the patient can pull out the pin 302 to allow the first cavity threaded rod 1 and the second cavity threaded rod 2 to operate separately, and the specific operation is performed according to the actual situation.

[0053] A second threaded rod 303 is rotatably installed at the end of the first cavity threaded rod 1 and the second cavity threaded rod 2 that is away from each other. The ends of the two second threaded rods 303 that are away from each other are in a U-shaped structure, and a cylinder is rotatably installed inside the U-shaped structure. A fixed threaded rod 304 is rotatably installed on the circumferential surface of the cylinder. The lower end of the fixed threaded rod 304 has a larger diameter and is used for subsequent bonding operations with the lower end surface of the bed.

[0054] During use, the second threaded rod 303 is rotated, and the second threaded rod 303 can carry the fixed threaded rod 304 away from the first cavity threaded rod 1 and the second cavity threaded rod 2. Then, the fixed threaded rod 304 and the second threaded rod 303 are in a ninety-degree position. Rotating the fixed threaded rod 304 can make the first cavity threaded rod 1 and the second cavity threaded rod 2 in a fixed state.

[0055] like Figure 8 As shown, two connection blocks 305 are rotatably mounted on the front end surfaces of the first cavity threaded rod 1 and the second cavity threaded rod 2, and a U-shaped connection seat 306 is rotatably mounted on the outer side of the front end of the connection block 305.

[0056] A rectangular rod 5 is rotatably mounted on one end of the U-shaped connecting seat 306 away from the connecting block 305 .

[0057] A second threaded hole 501 is provided on the left side of the rectangular rod 5, and a third threaded rod 502 is rotatably mounted inside the second threaded hole 501. A third connecting rod 503 is fixedly mounted on the left end of the third threaded rod 502. A fourth connecting rod 504 is rotatably mounted on the left end of the third connecting rod 503, and the third threaded rod 502 is also fixedly mounted on the left end of the fourth connecting rod 504. In addition, another rectangular rod 5 is rotatably mounted on the outer side of the third threaded rod 502 on the left side, as shown in FIG. Figure 3 shown.

[0058] During use, the third connecting rod 503 rotates with the third threaded rod 502, so that the third connecting rod 503 can gradually move away from the rectangular rod 5 on the right. When the rectangular rod 5 on the left is rotated, the rectangular rod 5 on the left can gradually move away from the fourth connecting rod 504. In this way, the distance between the left and right rectangular rods 5 can be changed, thereby changing the length of the overall structure, so that the device can be suitable for people of different heights, greatly increasing the usability of the device.

[0059] In addition, during use, since the diameters of the calf and thigh are different, in order to make the rectangular rod 5 on the left side closer to the patient's calf, the rectangular rod 5 on the right side needs to be rotated with the U-shaped connecting seat 306 during use, so that the openings of the two rectangular rods 5 on the left side can be smaller than the openings of the two rectangular rods 5 on the right side.

[0060] A through hole 505 is opened from the left upper end surface to the lower end surface of the two rectangular rods 5 on the left side, a through hole 505 is also opened from the upper end surface to the lower end surface at the center position of the third connecting rod 503 and the fourth connecting rod 504, and the same through hole 505 is also opened from the right upper end surface to the lower end surface of the two rectangular rods 5 on the right side.

[0061] A cable tie 506 is installed on the inner side of the front and rear through holes 505, and a Velcro 508 is fixedly installed on one side of the opening of the cable tie 506 facing the front end. Figure 1 shown.

[0062] Therefore, during use, the Velcro 508 can be used to keep the cable tie 506 in a closed state, thereby keeping the rectangular rod 5, the third connecting rod 503 and the fourth connecting rod 504 in a fixed state, thereby keeping the patient's legs straight.

[0063] A motor 401 is fixedly installed on the upper part of the end away from the first cavity threaded rod 1 and the second cavity threaded rod 2, and a connecting plate 402 is fixedly installed on the output shaft of the motor 401, and a first long rod 403 is fixedly installed on the lower end of the connecting plate 402. The first long rod 403 is located above the first cavity threaded rod 1 and the second cavity threaded rod 2, and when the first cavity threaded rod 1 and the second cavity threaded rod 2 are in a straight state, the first long rod 403 is located at the center position above the first cavity threaded rod 1 and the second cavity threaded rod 2, as shown in FIG. Figure 1 shown.

[0064] A first threaded hole 404 is provided from the left end of the first long rod 403 to the inside, a first threaded rod 405 is rotatably mounted inside the first threaded hole 404, a first connecting rod 406 is fixedly mounted on the left end of the first threaded rod 405, a second connecting rod 407 is rotatably mounted on the left end of the first connecting rod 406, the first threaded rod 405 is also fixedly mounted on the left end of the second connecting rod 407, and another first long rod 403 is rotatably mounted on the outer circumferential surface of the first threaded rod 405 on the left side, as shown in FIG. Figure 7 shown.

[0065] During use, the first connecting rod 406 rotates with the first threaded rod 405, so that the first connecting rod 406 can gradually move away from the first long rod 403 on the right. At this time, rotating the first long rod 403 on the left can gradually move the first long rod 403 away from the second connecting rod 407, thereby changing the distance between the left and right first long rods 403, and then changing the overall length, so that the length can be the same as the adjusted length of the rectangular rod 5, the third threaded rod 502, the third connecting rod 503 and the fourth connecting rod 504, so that the equipment can be suitable for different groups of people to work.

[0066] A first mounting hole 411 is opened and closed from the front surface to the rear surface of the left end of the first long rod 403 on the left, and two symmetrical fixing holes 412 are fixedly opened at the lower left end of the first long rod 403. Secondly, a fixing belt 8 is fixedly installed on the left upper end surface of the two rectangular rods 5 on the left, and Velcro 508 is fixedly installed on the upper side surface of the adjacent end of the fixing belt 8, and the adjacent end of the fixing belt 8 can pass through the first mounting hole 411, and then the fixing belt 8 is rotated around the first long rod 403, so that the Velcro 508 can be stuck together, so that the fixing belt 8 can be in a fixed connection state with the first long rod 403, and then in subsequent operations, the first long rod 403 can operate with the fixing belt 8, and the fixing belt 8 can operate synchronously with the fixedly connected rectangular rod 5.

[0067] Rectangular holes 408 are provided from the front end face to the rear end face of the first connecting rod 406 and the second connecting rod 407, and U-shaped insertion rods 409 are slidably installed inside the left and right rectangular holes 408. Under the action of the U-shaped insertion rods 409, the first connecting rod 406 and the second connecting rod 407 can be kept in a fixed state without the first connecting rod 406 and the second connecting rod 407 rotating.

[0068] Therefore, during use, the output shaft of the motor 401 rotates with the connecting plate 402, and the connecting plate 402 will rotate synchronously with the first long rod 403 on the right, and the first long rod 403 will rotate synchronously with the first connecting rod 406. The first connecting rod 406 can rotate synchronously with the second connecting rod 407 under the action of the U-shaped insertion rod 409, and the second connecting rod 407 will rotate synchronously with the first long rod 403 on the left. The first long rod 403 on the left can move synchronously with the two rectangular rods 5 on the left under the action of the fixing belt 8 and the Velcro 508. At this time, the patient's calf is tied together with the rectangular rod 5 under the action of the strap 506. Therefore, under the action of the two rectangular rods 5 on the left, the patient's calf can move upward, and the calf can work synchronously with the thigh. However, during the operation, it is necessary to adjust the state of the connecting block 305 and the U-shaped connecting seat 306, so that the U-shaped connecting seat 306 is in a vertical state, so that the rectangular rod 5 can be rotated, and then the patient's leg can be rotated.

[0069] During the above operation, the structure is tied to the patient's arm, allowing the patient's arm to rotate between zero and ninety degrees, thereby completing the operation on the arm and promoting blood flow in the patient's upper body.

[0070] Air cushions 507 are fixedly installed on the inner sides of the rectangular rod 5, the third connecting rod 503 and the fourth connecting rod 504. During use, in order to avoid friction on the patient's legs, a layer of protection can be formed under the action of the air cushion 507. Moreover, the pressure on the patient's skin can be reduced under the action of the air cushion 507, thereby ensuring that the patient's legs will not feel uncomfortable. Moreover, during use, air inlet and outlet holes are provided on the upper side of one end of the air cushion 507. Therefore, during use, the interior of the air cushion 507 can be inflated and deflated to ensure the use of the air cushion 507. Moreover, during use, by increasing and decreasing the gas inside the air cushion 507, the air cushion 507 can massage the side of the patient's legs.

[0071] like Figure 1 As shown, the slide groove rod 6 is fixedly installed at the upper corner of the side surface adjacent to the front and rear rectangular rods 5, the third connecting rod 503 and the fourth connecting rod 504, wherein the length of the slide groove rod 6 on the rectangular rod 5 is greater than the slide groove rod 6 on the third connecting rod 503 and the fourth connecting rod 504, and both ends of the slide groove rod 6 on the third connecting rod 503 and the fourth connecting rod 504 are in an open state.

[0072] Then, a cavity rod 601 is fixedly installed inside the slide slot rod 6. The interior of the cavity rod 601 is in a cavity structure, and one end adjacent to the cavity rod 601 is in a truncated cone structure. Figure 5 shown.

[0073] An extension rod 602 is slidably installed inside the adjacent cavity rods 601. During use, the position of the slide rod 6 will change with the movement of the rectangular rod 5. Therefore, under the action of the extension rod 602, the adjacent ends of the cavity rod 601 will not be disconnected. Under the action of the extension rod 602, the subsequent slide 7 can always be able to smoothly move from the cavity rod 601 on the rectangular rod 5 to the circumferential surface of the cavity rod 601 of the third connecting rod 503 during operation.

[0074] Holes of circular structure are provided from one side to the other side of the slide 7, and springs 703 are fixedly installed in the annular array of holes, one end of the inner side of the springs 703 is fixedly installed with a U-shaped seat 704, and a roller 705 is rotatably installed inside the U-shaped seat 704, and the circumferential surface of the roller 705 is rollingly installed on the circumferential surface of the cavity rod 601, as shown in FIG. Figure 6 shown.

[0075] Because during use, the diameters of the adjacent end of the cavity rod 601 and the middle extension rod 602 are different. Therefore, in order to avoid the slide 7 from being unable to slide, the spring 703 and the roller 705 can ensure that the slide 7 can slide smoothly from the cavity rod 601 to the circumferential surface of the extension rod 602, and from the extension rod 602 to the circumferential surface of the cavity rod 601.

[0076] A flexible plate 701 is fixedly installed at one end of the slide 7 located on the outer side of the slide rod 6. The flexible plate 701 can be bent to different degrees under manual operation, and a plurality of massage balls 702 are rotatably installed on the inner side of the flexible plate 701. During use, the adjacent end of the flexible plate 701 is slidably installed inside the fixing hole 412. In order to ensure that the flexible plate 701 does not slide out of the fixing hole 412 during sliding, it is necessary to bend the end of the flexible plate 701 away from the fixed connection slide 7 so that one end of the upper part of the flexible plate 701 is bent into a U-shaped structure. The fixing hole 412 is rotatably installed on the lower left end of the first long rod 403 on the left side, so that the flexible plate 701 and the first long rod 403 are in a fixed state. After the operation is completed, the flexible plate 701 is restored so that the flexible plate 701 can be pulled out from the fixing hole 412.

[0077] Therefore, during use, the output shaft of the motor 401 rotates with the connecting plate 402, the connecting plate 402 carries the first long rod 403, the first long rod 403 carries the first threaded rod 405, the first threaded rod 405 carries the first connecting rod 406, the first connecting rod 406 carries the second connecting rod 407, the second connecting rod 407 carries the first threaded rod 405, and the first threaded rod 405 carries the first long rod 403 on the left to work synchronously, the first long rod 403 moves with the tough plate 701, the tough plate 701 moves synchronously with the massage ball 702, and the tough plate 701 will also carry the slide 7 to slide inside the slide groove rod 6, and the slide 7 can move synchronously with the spring 703 during the sliding process, the spring 703 moves synchronously with the U-shaped seat 704, and the U-shaped seat 704 carries the roller 705 to roll the roller 705 on the circumferential surface of the cavity rod 601 and the extension rod 602, thereby ensuring the movement of the slide 7.

[0078] During the movement, since the slide 7 is restricted by the slide rod 6, the tough plate 701 rotates with the fixing hole 412, and due to the restriction of the fixing hole 412, the first long rod 403 on the left side will also rotate, and the first long rod 403 on the left side will rotate with the second connecting rod 407, so that the first long rod 403 on the left side and the first long rod 403 on the right side will change from a horizontal state to a V-shaped state, so that the patient's calf and thigh can be massaged, and then, when the motor 401 rotates in the opposite direction, the first long rod 403 on the left side and the first long rod 403 on the right side can change from a V-shaped state to a straight state, completing a back and forth massage operation.

[0079] Working principle: First, place the patient's legs between the rectangular rod 5, the third connecting rod 503, and the fourth connecting rod 504, pass the cable tie 506 through the through hole 505, and then use Velcro 508 to fix the patient's legs and the rectangular rod 5, the third connecting rod 503, and the fourth connecting rod 504.

[0080] Then start the motor 401, the output shaft of the motor 401 carries the connecting plate 402, the connecting plate 402 carries the first long rod 403, the first long rod 403 carries the first threaded rod 405, the first threaded rod 405 carries the first connecting rod 406, the first connecting rod 406 carries the second connecting rod 407, the second connecting rod 407 carries the first threaded rod 405, and the first threaded rod 405 carries the first long rod 403 on the left to rotate.

[0081] The first long rod 403 on the left side moves with the flexible plate 701, the flexible plate 701 carries the slide 7 to slide inside the slide rod 6, the slide 7 carries the spring 703, the spring 703 carries the U-shaped seat 704, the U-shaped seat 704 carries the roller 705 to roll on the circumferential surface of the cavity rod 601 and the extension rod 602, so that the massage ball 702 can work on the patient's legs.

[0082] Then, the two ends of the U-shaped insertion rod 409 are slid into the rectangular hole 408 and fixedly connected with the first long rod 403 on the left side by the fixing belt 8.

[0083] Then, the operation is performed according to the above structure, and the first long rod 403 carries the fixing belt 8, and the fixing belt 8 carries the rectangular rod 5 to work synchronously.

[0084] At this time, the connecting block 305 and the U-shaped connecting seat 306 need to be rotated so that the U-shaped connecting seat 306 is in a vertical state, so that the two rectangular rods 5 on the right can rotate clockwise.

[0085] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cardiovascular rehabilitation training and nursing integrated device, characterized in that: It comprises a first cavity threaded rod (1) and a second cavity threaded rod (2), wherein a motor (401) is fixedly mounted on the upper ends of the first cavity threaded rod (1) and the second cavity threaded rod (2) at one end away from each other; A connecting plate (402) is fixedly mounted on the output shaft of the motor (401); a first long rod (403) is fixedly mounted on the lower end of the connecting plate (402); a first connecting rod (406) is rotatably mounted on the left side of the first long rod (403); and a second connecting rod (407) is rotatably mounted on the left end of the first connecting rod (406); The left end of the second connecting rod (407) is rotatably mounted with a first long rod (403); A first placement hole (411) is provided at the left end of the first long rod (403) on the left side, and a fixing hole (412) is rotatably mounted at the lower part of the left end of the first long rod (403) on the left side, and the first placement hole (411) is located above the fixing hole (412); A flexible plate (701) is slidably mounted inside the fixing hole (412), a massage ball (702) is rotatably mounted on the inner side surface of the flexible plate (701), a slide table (7) is fixedly mounted on the lower end of the flexible plate (701), and a slide groove rod (6) is slidably mounted on the outer side of the slide table (7); A connecting block (305) is rotatably mounted on the left side of each of the first cavity threaded rod (1) and the second cavity threaded rod (2); a U-shaped connecting seat (306) is rotatably mounted on the left end of each of the connecting blocks (305); and a rectangular rod (5) is rotatably mounted on the left end of each of the U-shaped connecting seats (306); The left end of the rectangular rod (5) is rotatably mounted with a third connecting rod (503), the left end of the third connecting rod (503) is rotatably mounted with a fourth connecting rod (504), the left end of the fourth connecting rod (504) is rotatably mounted with the rectangular rod (5), and the upper end surfaces of the two rectangular rods (5) on the left side are fixedly mounted with fixing belts (8), and the adjacent end of the fixing belt (8) is slidably mounted inside the first placement hole (411); A slide rod (6) is fixedly installed at the adjacent corner positions of the rectangular rod (5), the third connecting rod (503) and the fourth connecting rod (504); a cavity rod (601) is fixedly installed inside the slide rod (6); an extension rod (602) is slidably installed between adjacent cavity rods (601); the slide table (7) is slidably installed inside the slide rod (6); a spring (703) is fixedly installed in an annular shape inside the slide table (7); a U-shaped seat (704) is fixedly installed at one end inside the spring (703); a roller (705) is rotatably installed inside the U-shaped seat (704); and the roller (705) is rotatably installed on the outer surface of the cavity rod (601).

2. The cardiovascular rehabilitation training and nursing integrated device according to claim 1, characterized in that: A first threaded hole (404) is provided inside the adjacent ends of the two left and right first long rods (403), a first threaded rod (405) is rotatably mounted inside the first threaded hole (404), and the right end of the first connecting rod (406) and the left end of the second connecting rod (407) are respectively fixedly connected to the adjacent first threaded rod (405).

3. The cardiovascular rehabilitation training and nursing integrated device according to claim 1, characterized in that: A rectangular hole (408) is provided from the front end surface to the rear end surface of one adjacent end of the first connecting rod (406) and the second connecting rod (407), and a U-shaped plug rod (409) is slidably mounted on the inner sides of the two rectangular holes (408) on the left and right sides.

4. The cardiovascular rehabilitation training and nursing integrated device according to claim 1, characterized in that: A screw rod (3) is rotatably mounted inside the adjacent ends of the first cavity threaded rod (1) and the second cavity threaded rod (2), and a latch hole (301) is formed at the adjacent ends of the two screw rods (3), and a latch pin (302) is slidably mounted inside the latch hole (301).

5. The cardiovascular rehabilitation training and nursing integrated device according to claim 1, characterized in that: A second threaded rod (303) is rotatably mounted on the ends of the first cavity threaded rod (1) and the second cavity threaded rod (2) that are away from each other. The ends of the second threaded rod (303) that are away from each other are in a U-shaped structure. A fixed threaded rod (304) is rotatably mounted on the inner side of the U-shape at the end of the second threaded rod (303) that is away from each other.

6. The cardiovascular rehabilitation training and nursing integrated device according to claim 1, characterized in that: A second threaded hole (501) is provided inside each of the adjacent ends of the two rectangular rods (5), a third threaded rod (502) is rotatably mounted inside each of the second threaded holes (501), and the ends of the third connecting rod (503) and the fourth connecting rod (504) that are away from each other are fixedly connected to the third threaded rod (502).

7. The cardiovascular rehabilitation training and nursing integrated device according to claim 1, characterized in that: Air cushions (507) are fixedly mounted on the inner side surfaces of the rectangular rod (5), the third connecting rod (503) and the fourth connecting rod (504); through holes (505) are provided from the lower end surface to the upper end surface of the rectangular rod (5), the third connecting rod (503) and the fourth connecting rod (504); cable ties (506) are slidably mounted inside the front and rear adjacent through holes (505); and Velcro (508) is fixedly mounted on the openings of the cable ties (506) facing the same side.

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