Nursing rehabilitation training device

Abstract

The invention relates to the technical field of rehabilitation training, and discloses a nursing rehabilitation training device which comprises a middle supporting plate, an upper supporting plate and a lower supporting plate, the upper supporting plate and the lower supporting plate are rotationally installed on the two sides of the middle supporting plate through electric rotating shafts correspondingly, and middle cushion plates are arranged above the middle supporting plate, the upper supporting plate and the lower supporting plate; the rehabilitation training device comprises a plurality of middle base plates, two wedge-shaped rods are slidably mounted on each middle base plate, a plurality of first springs are fixedly connected between every two adjacent wedge-shaped rods, a telescopic base plate is fixedly mounted on each wedge-shaped rod, and a wedge-shaped plate matched with the corresponding wedge-shaped rod is arranged below each middle base plate. Through cooperation of wedge-shaped plates and wedge-shaped rods, telescopic base plates are unfolded towards the two sides, the supporting area under the body of a patient can be adjusted according to the weight of the patient, the patient is prevented from being squeezed or sliding when turning over, meanwhile, clamping plates are limited through corresponding first telescopic blocks, and the position of a middle base plate is fixed.

Description

Technical Field

[0001] The invention relates to the technical field of rehabilitation training, in particular to a nursing rehabilitation training device. Background Art

[0002] Nursing rehabilitation training device is an auxiliary device designed for patients who need rehabilitation training. It aims to improve the rehabilitation effect of patients, shorten the rehabilitation cycle, and improve the quality of life of patients through scientific design and multiple functional combinations. It is usually composed of basic support structure, training execution mechanism, trajectory implementation mechanism, auxiliary protection facilities, auxiliary tools, intelligent feedback system, auxiliary evaluation tools and suspension weight reduction device, etc., to provide patients with comprehensive rehabilitation training support. In actual application, appropriate rehabilitation training device should be selected according to the specific situation of the patient, and rehabilitation training should be carried out under the guidance of a rehabilitation therapist to achieve the best rehabilitation effect. It can be applicable to many types of patients who need rehabilitation training; In the actual rehabilitation training process, there may be some patients who are unable to turn over independently due to inconvenience of their hands and feet. Such patients may need to lie on the nursing rehabilitation training device for a long time, and lying in bed for a long time may cause pressure sores in patients, affect the comfort of patients, and may reduce the effect of patients' rehabilitation training. Therefore, the existing nursing rehabilitation training devices are usually equipped with a turning over function. When turning over fat patients, the existing nursing rehabilitation training devices may cause squeezing of patients during the turning over process due to the wider body of the patients. When turning over thin patients, due to the narrow body of the patients, the patients may slide during the turning over process and cause the patients to roll over sideways, which has certain safety hazards. For this reason, we propose a nursing rehabilitation training device. Summary of the invention

[0003] The purpose of the present invention is to provide a nursing rehabilitation training device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a nursing rehabilitation training device, comprising a middle support plate, an upper support plate and a lower support plate, wherein the upper support plate and the lower support plate are respectively rotatably installed on both sides of the middle support plate through an electric rotating shaft, and a middle pad plate is arranged above the middle support plate, the upper support plate and the lower support plate, and each of the middle pad plates is slidably installed with two wedge rods, and a plurality of first springs are fixedly connected between two adjacent wedge rods, and a telescopic pad plate is fixedly installed on each of the wedge rods, and a wedge plate matching with the wedge rod is arranged below each of the middle pad plates, and a plurality of first cylinders are fixedly installed on the middle support plate, the output end of each of the first cylinders is rotatably installed with a first sliding member, and the lower end of each of the wedge plates is fixedly installed with a first slide rail matching with the first slide member, and the first slide rail corresponds to the first slide one by one; A roller shaft is fixedly mounted on each of the telescopic pads, a rotating member is rotatably mounted on each of the roller shafts, a side pad is fixedly mounted on each of the rotating members, two symmetrical wedge-shaped grooves are arranged on the middle support plate, the upper support plate and the lower support plate, a wedge block is slidably mounted in each of the wedge grooves, a plurality of second cylinders are fixedly mounted on each of the wedge blocks, a second sliding member is rotatably mounted on the output end of each of the second cylinders, a plurality of second slide rails cooperating with the second sliding member are fixedly mounted on the lower end of each of the side pads, and the second slide rails correspond to the second sliding members one by one , an electric winding shaft is rotatably installed on the side of each side pad plate, an elastic pad is fixedly installed between every two corresponding electric winding shafts, a balance detection part for controlling the rotation of the electric winding shaft is fixedly installed on the bottom of one of the wedge plates, wedge-shaped sleeves are rotatably installed on both sides of the rotating part above the middle support plate, wedge-shaped bars are rotatably installed on both sides of the rotating parts above the upper support plate and the lower support plate, the wedge sleeves and the wedge bars are both electrically retracted and cooperate with each other, and two guide grooves for limiting the wedge bars are provided on the upper support plate and the lower support plate.

[0005] Preferably, a plurality of first electromagnetic slots are symmetrically arranged at both ends of each of the wedge-shaped plates, a first telescopic block is slidably installed in each of the first electromagnetic slots, a second spring is fixedly connected between each of the first telescopic blocks and the inner wall at the bottom of the corresponding first electromagnetic slot, a first electromagnetic plate is fixedly installed on the inner walls on both sides of each of the first electromagnetic slots, and two clamping plates matching the first telescopic block are symmetrically fixedly installed at the lower end of each of the middle pads.

[0006] Preferably, a plurality of second electromagnetic slots are provided on the inner walls on both sides of each guide slot, a second telescopic block matching with the wedge bar is slidably installed in each second electromagnetic slot, each second telescopic block is fixedly connected to the bottom of the corresponding second electromagnetic slot with a third spring, and a second electromagnetic plate is fixedly installed on the inner walls on both sides of each second electromagnetic slot.

[0007] Preferably, mechanical arms for driving the movement of the patient's arms are fixedly installed on both sides of the middle support plate, each of the mechanical arms is fixedly installed with a first strap for fixing the patient's arm, and a hand trainer for driving the hand joints for passive movement is fixedly installed.

[0008] Preferably, a support platform is provided on the middle support plate, a picking device and a face washing device cooperating with the hand trainer are provided on the support platform, a telescopic frame is fixedly installed on the support platform, a force feedback device for monitoring the patient's muscle reaction and strength is provided on the top of the telescopic frame, and an automatic ball launcher is provided.

[0009] Preferably, two slides are slidably mounted on the lower support plate, each of the slides is rotatably mounted with a reciprocating shaft, each of the reciprocating shafts is fixedly mounted with a fixed plate, each of the fixed plates is fixedly mounted with a plurality of second straps for fixing the patient's calves and protecting the patient's knees, each of the fixed plates is slidably mounted with a sliding plate, each of the sliding plates is rotatably mounted with a pedal, and each of the pedals is fixedly mounted with a plurality of third straps for fixing the patient's feet.

[0010] Preferably, a connecting rod is rotatably installed on one side of each pedal, an electric turntable is rotatably installed on each sliding plate, each electric turntable is provided with an adjustment groove for limiting the end of the connecting rod, and one end of each connecting rod is slidably installed in the corresponding adjustment groove.

[0011] Preferably, the lower ends of both sides of the upper support plate and the lower ends of both sides of the lower support plate are provided with sliding grooves, a connecting piece is slidably installed in each of the sliding grooves, a first telescopic rod is rotatably installed on each of the connecting pieces, a plurality of support rods are fixedly installed on the lower ends of both sides of the middle support plate, a second telescopic rod is fixedly connected between each of the first telescopic rods and the corresponding support rod, and a pulley is rotatably installed on the lower end of each of the first telescopic rods and each support rod.

[0012] Preferably, a plurality of slide bars are slidably mounted on each of the telescopic pads, and the ends of two adjacent slide bars are rotationally connected.

[0013] Preferably, guardrails are fixedly installed on both sides of the middle support plate, the upper support plate and the lower support plate, and a plurality of safety belts for fixing patients are provided on the middle support plate and the upper support plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The present invention utilizes the patient's own weight to press the middle pad downward, and through the cooperation of the wedge-shaped plate and the wedge-shaped rod, the telescopic pad is expanded to both sides, and the supporting area under the patient's body can be adjusted according to the patient's own weight to prevent the patient from being squeezed or sliding when turning over. At the same time, the corresponding first telescopic block is used to limit the clamping plate, so that the position of the middle pad is fixed, providing a stable support for the patient.

[0015] The present invention utilizes the second telescopic block to limit the wedge-shaped strip at the end of the rotating member, and at the same time the rotating member locks the wedge-shaped strip and the roller shaft, so that the side pad and the telescopic pad cannot rotate. When the patient needs to turn over, the wedge-shaped strip inserted into the guide groove retracts, and at the same time the rotating member releases the roller shaft lock. If the patient is not in the middle position of the middle pad, the side pad and the telescopic pad will rotate, and the balance detection member will control the electric winding shaft to rotate, so that the elastic pad drives the patient to move to the middle position of the middle pad, so that the patient is not easily squeezed by the side pad when turning over.

[0016] The present invention utilizes an electric turntable to drive one end of a connecting rod to rotate. Since the other end of the connecting rod is rotatably mounted on one end of a pedal, and the other end of the pedal is rotatably mounted on a sliding plate, the pedal will rotate back and forth, driving the patient's ankle to perform rehabilitation training. By adjusting the position of the connecting rod end in the adjusting groove, the rotation amplitude of the pedal can be changed, and the training intensity can be adjusted according to the patient's recovery degree, thereby improving the patient's rehabilitation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the connecting member and the slide groove structure of the present invention; Figure 3 It is a schematic diagram of the rotating member and roller structure of the present invention; Figure 4 It is a schematic diagram of the structure of the elastic pad of the present invention; Figure 5 This is a schematic diagram of the wedge-shaped groove structure of the present invention; Figure 6 This is a schematic diagram of the structure of the first cylinder of the present invention; Figure 7 This is a schematic diagram of the structure of the first electromagnetic slot of the present invention; Figure 8 This is a schematic diagram of the guide groove structure of the present invention; Fig. 9 This is a schematic diagram of the folded structure of the present invention; Fig.10 It is a schematic diagram of the telescopic frame structure of the present invention; Fig.11 It is a schematic diagram of the structure of the mechanical arm and hand trainer of the present invention; Fig.12 This is a schematic diagram of the structure of the slide plate and the lower support plate of the present invention; Fig.13 It is a schematic diagram of the structure of the regulating tank of the present invention.

[0018] In the figure: 1-middle support plate; 2-upper support plate; 3-lower support plate; 4-electric shaft; 5-support rod; 6-connector; 7-slide; 8-first telescopic rod; 9-second telescopic rod; 10-pulley; 12-safety belt; 13-guardrail; 14-middle pad; 15-telescopic pad; 16-side pad; 17-electric reel; 18-elastic pad; 19-wedge plate; 20-wedge rod; 21-first spring; 22-clamping plate; 23-first telescopic block; 24-first electromagnetic slot; 25-first electromagnetic plate; 26-second spring; 27-balance detection member; 28-first cylinder; 29-first sliding member; 30-first slide rail; 31-wedge slot; 32-wedge block; 33-second cylinder Cylinder; 34-second sliding member; 35-second slide rail; 36-slide rod; 37-rotating member; 38-roller; 39-wedge strip; 40-wedge sleeve; 41-guide groove; 42-second electromagnetic groove; 43-second telescopic block; 44-second electromagnetic plate; 45-third spring; 46-mechanical arm; 47-first strap; 48-hand trainer; 49-support table; 50-telescopic frame; 51-force feedback device; 52-automatic ball launcher; 53-picking device; 54-face washing device; 55-slide plate; 56-reciprocating shaft; 57-fixed plate; 58-second strap; 59-sliding plate; 60-pedal; 61-third strap; 62-electric turntable; 63-adjusting slot; 64-connecting rod. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-13The present invention provides a technical solution: a nursing rehabilitation training device, comprising a middle support plate 1, an upper support plate 2 and a lower support plate 3, the upper support plate 2 and the lower support plate 3 are rotatably installed on both sides of the middle support plate 1 through an electric rotating shaft 4, respectively, and the upper support plate 2 and the lower support plate 3 can be driven to rotate through the electric rotating shaft 4, so as to adjust the patient's body position for the convenience of rehabilitation training, and slide grooves 7 are arranged on the lower ends of both sides of the upper support plate 2 and the lower ends of both sides of the lower support plate 3, and a connecting piece 6 is slidably installed in each slide groove 7, and a first telescopic rod 8 is rotatably installed on each connecting piece 6, and a plurality of support rods 5 are fixedly installed on the lower ends of both sides of the middle support plate 1, and a second telescopic rod 9 is fixedly connected between each first telescopic rod 8 and the corresponding support rod 5, and each first telescopic rod 8 and each The lower ends of the support rods 5 are rotatably installed with pulleys 10. When the upper support plate 2 and the lower support plate 3 rotate, the connecting piece 6 will slide in the slide groove 7 and rotate between the first telescopic rod 8. At the same time, the second telescopic rod 9 will also be compressed. When the upper support plate 2 and the lower support plate 3 have completed their rotation, the elastic force of the first telescopic rod 8 will always push the pulley 10 at its end to the support surface. Since the support rods 5 are fixed on the middle support plate 1, the device can be stably placed on the support surface when folded. Guardrails 13 are fixedly installed on both sides of the middle support plate 1, the upper support plate 2 and the lower support plate 3. Several safety belts 12 for fixing patients are provided on the middle support plate 1 and the upper support plate 2, and the safety belts 12 on the upper support plate 2 are cross-arranged to improve the stability of patient fixation.

[0021] A middle pad 14 is arranged above the middle support plate 1, the upper support plate 2 and the lower support plate 3, and two wedge rods 20 are slidably installed on each middle pad 14, and a plurality of first springs 21 are fixedly connected between two adjacent wedge rods 20, and a telescopic pad 15 is fixedly installed on each wedge rod 20, and a plurality of slide rods 36 are slidably installed on each telescopic pad 15, and the ends of two adjacent slide rods 36 are rotatably connected, and a wedge plate 19 matching with the wedge rod 20 is arranged below each middle pad 14. After the patient lies on the device, his own weight presses the middle pad 14 downward, and the inclined surfaces of the wedge rods 20 on both sides of the middle pad 14 and the wedge plates 19 below it The side inclined surfaces cooperate with each other, so that the wedge-shaped rod 20 drives the telescopic pad 15 on it to move to both sides, and the first spring 21 is also stretched, and the support area under the patient is increased. Through the connection of the sliding rod 36, the telescopic pad 15 above the middle support plate 1, the upper support plate 2 and the lower support plate 3 can maintain the same telescopic range, so that the support surface under the patient is flatter and neater. According to the different weights of the patients, the first spring 21 is stretched to different degrees, and the support area is also increased accordingly, so that the device can provide corresponding support for each patient. A plurality of first electromagnetic slots 24 are symmetrically arranged at both ends of each wedge plate 19, and a first telescopic block 23 is slidably installed in each first electromagnetic slot 24. A second spring 26 is fixedly connected between each first telescopic block 23 and the inner wall at the bottom of the corresponding first electromagnetic slot 24. A first electromagnetic plate 25 is fixedly installed on the inner walls on both sides of each first electromagnetic slot 24. Two clamping plates 22 that match the first telescopic block 23 are symmetrically fixedly installed at the lower end of each middle pad 14. When the middle pad 14 moves downward, it drives the clamping plate 22 on it to move downward on the wedge plate 19. After the inclined surface of the clamping plate 22 contacts the inclined surface of the first telescopic block 23, the first telescopic block 23 will move into the first electromagnetic slot 24 and the second spring 26 will be compressed. After the clamping plate 22 passes through the first telescopic block 23, the first telescopic block 23 is compressed by the second spring. 26 elastic force extends out, and its straight surface contacts with the clamping plate 22, preventing the clamping plate 22 and the middle pad 14 from resetting, so that the position of the telescopic pad 15 is fixed, the shaking of the middle pad 14 and the telescopic pad 15 is reduced, and the stability of the overall support of the device is improved. When the patient has finished using the device, through the electromagnetic driving principle, the first telescopic block 23 is slid and retracted in the first electromagnetic slot 24 by the electromagnetic force of the first electromagnetic plate 25. After the first telescopic block 23 contacts the limit of the clamping plate 22, the elastic force of the first spring 21 causes the wedge plate 19 to drive the telescopic pad 15 to reset, and reset the middle pad 14. When the next patient uses it, the support area will be readjusted according to the weight.

[0022] A roller shaft 38 is fixedly mounted on each telescopic pad 15, a rotating member 37 is rotatably mounted on each roller shaft 38, a side pad 16 is fixedly mounted on each rotating member 37, a wedge-shaped sleeve 40 is rotatably mounted on both sides of the rotating member 37 above the middle support plate 1, and a wedge-shaped strip 39 is rotatably mounted on both sides of the rotating member 37 above the upper support plate 2 and the lower support plate 3. The wedge-shaped sleeve 40 and the wedge-shaped strip 39 are both electrically controlled to extend and retract, and cooperate with each other. When the telescopic pad 15 moves, it will drive the roller shaft 38 and The rotating member 37 and the side pad 16 move synchronously, the wedge sleeve 40 and the wedge strip 39 are extended and cooperate with each other, and the rotating member 37 also locks the wedge sleeve 40 and the wedge strip 39 so that they cannot rotate on the rotating member 37, so that the support surface under the patient can be retracted and extended synchronously, and two guide grooves 41 for limiting the wedge strip 39 are provided on the upper support plate 2 and the lower support plate 3, and a plurality of second electromagnetic grooves 42 are provided on the inner walls of both sides of each guide groove 41, and each second electromagnetic groove 42 is provided. A second telescopic block 43 cooperating with the wedge strip 39 is slidably installed in the magnetic slot 42, and each second telescopic block 43 is fixedly connected to the bottom of the corresponding second electromagnetic slot 42 with a third spring 45. A second electromagnetic plate 44 is fixedly installed on the inner walls on both sides of each second electromagnetic slot 42. When the telescopic pad 15 drives the rotating member 37 to move, the wedge strip 39 will move along the guide slot 41. Through the cooperation of the inclined surfaces on both sides of the wedge strip 39 and the inclined surfaces of the second telescopic block 43, the second telescopic block 43 will move toward the second electromagnetic slot 4 2, and the third spring 45 is compressed. When the wedge-shaped bar 39 moves over the second telescopic block 43, the second telescopic block 43 is ejected by the elastic force of the third spring 45, and its straight surface cooperates with the straight surface of the wedge-shaped bar 39 to prevent the wedge-shaped bar 39 from resetting, so that the side pad 16 is fixed. After the patient uses the device, the second telescopic block 43 is moved into the second electromagnetic slot 42 by the electromagnetic force of the second electromagnetic plate 44 through the electromagnetic driving principle, and the limit of the second telescopic block 43 is released, so that the side pad 16 can also be reset.

[0023] A plurality of first cylinders 28 are fixedly mounted on the middle support plate 1, the upper support plate 2 and the lower support plate 3, and a first sliding member 29 is rotatably mounted on the output end of each first cylinder 28, and a first slide rail 30 matching with the first sliding member 29 is fixedly mounted on the lower end of each wedge plate 19, and the first slide rail 30 corresponds to the first sliding member 29 one by one, and two symmetrical wedge grooves 31 are arranged on the middle support plate 1, the upper support plate 2 and the lower support plate 3, and a wedge block 32 is slidably mounted in each wedge groove 31, and a plurality of second cylinders 33 are fixedly mounted on each wedge block 32, and a second sliding member 34 is rotatably mounted on the output end of each second cylinder 33, and a plurality of second sliding members 34 matching with the second sliding members 34 are fixedly mounted on the lower end of each side pad plate 16 The second slide rail 35 corresponds to the second sliding member 34 one by one. The first cylinder 28 and the second cylinder 33 provide support for the wedge plate 19 and the side pad 16 respectively. During the movement of the side pad 16, the second cylinder 33 and the wedge block 32 are driven to move along the wedge groove 31. An electric winding shaft 17 is rotatably installed on the side of each side pad 16. An elastic pad 18 is fixedly installed between every two corresponding electric winding shafts 17. A balance detection member 27 for controlling the rotation of the electric winding shaft 17 is fixedly installed at the bottom of one of the wedge plates 19. When the patient needs to turn over, all the wedge strips 39 in the guide grooves 41 are retracted, and the supporting surface below the patient will be unlocked as a whole, and the rotating member 37 releases the The locking of the roller shaft 38 enables the telescopic pad 15 and the side pad 16 to rotate relative to each other. If the patient is not in the middle position of the middle pad 14, the middle pad 14 will drive the telescopic pads 15 on both sides and the wedge plate 19 below it to rotate. After the balance detection part 27 detects the tilt, it will control the electric winding shafts 17 on both sides to rotate synchronously, drive the elastic pad 18 to move, so that the patient on the elastic pad 18 is displaced to the middle position of the middle pad 14 and is in the middle position of the device to prevent him from being squeezed or sliding during the turning process. After the patient is in the middle position, the wedge strip 39 in the guide groove 41 on one side of the upper support plate 2 and the lower support plate 3 extends into the corresponding guide groove 41, and the wedge strip 39 in the guide groove 41 on the other side extends into the corresponding guide groove 41. The wedge-shaped strip 39 remains retracted, so that the rotating member 37 and the roller shaft 38 on the corresponding side cannot move up and down. At the same time, the rotating member 37 releases the lock of the roller shaft 38 and the wedge-shaped strip 39, so that they can rotate relative to each other. Then the first cylinder 28 and the second cylinder 33 are both started and extended to different distances. When the first cylinder 28 is extended, the first sliding member 29 at its end will move along the first slide rail 30 and rotate with the end of the first cylinder 28. When the second cylinder 33 is extended, the second sliding member 34 at its end will slide on the second slide rail 35 and rotate with the end of the second cylinder 33, so that the middle pad 14 and the telescopic pad 15 and the side pad 16 on one side rotate with the fixed rotating member 37 as the axis, driving the patient to turn over.The side pad 16 on the other side also rotates slightly with the rotating member 37 fixed to the axis to provide support for the patient. The device can also help the patient to turn over automatically at regular intervals to prevent pressure sores caused by long-term bed rest, ensuring comfort and safety. The device also provides a manual control option, and nurses or family members can manually adjust the patient's posture as needed.

[0024] Mechanical arms 46 for driving the patient's arm movements are fixedly installed on both sides of the middle support plate 1, and a first strap 47 for fixing the patient's arm is fixedly installed on each mechanical arm 46, and a hand trainer 48 for driving the hand joints to perform passive movements is fixedly installed. The hand trainer 48 uses a motor to drive the hand joints to perform passive movements, and different movement modes (such as fisting, stretching, rotation, etc.) can be set. A support table 49 is provided on the middle support plate 1. The support table 49 is fixedly installed on the guardrail 13 through a buckle and a telescopic rod, and its height can be adjusted according to the needs of the patient. A picking device 53 and a face washing device 54 that cooperate with the hand trainer 48 are provided on the support table 49 (the picking device 53 and the face washing device 54 are both existing A telescopic frame 50 is fixedly installed on the support table 49, and a force feedback device 51 for monitoring the patient's muscle reaction and strength is arranged on the top of the telescopic frame 50, and an automatic ball launcher 52 is arranged (the force feedback device 51 and the automatic ball launcher 52 are both existing known structures, so the present invention will not be described in detail), two slide plates 55 are slidably installed on the lower support plate 3, and a reciprocating shaft 56 is rotatably installed on each slide plate 55, and a fixed plate 57 is fixedly installed on each reciprocating shaft 56, and a plurality of second straps 58 for fixing the patient's calf and protecting the patient's knee are fixedly installed on each fixed plate 57, and a sliding plate 59 is slidably installed on each fixed plate 57, and each sliding plate 59 has a plurality of second straps 58 for fixing the patient's calf and protecting the patient's knee. A pedal 60 is rotatably installed, and each pedal 60 is fixedly installed with a plurality of third straps 61 for fixing the patient's foot. A connecting rod 64 is rotatably installed on one side of each pedal 60. An electric turntable 62 is rotatably installed on each sliding plate 59. Each electric turntable 62 is provided with an adjustment slot 63 for limiting the end of the connecting rod 64. One end of each connecting rod 64 is slidably installed in the corresponding adjustment slot 63. The position of the slide plate 55 can be adjusted according to the patient's needs to fix the patient's calf to the fixing plate 57. The reciprocating shaft 56 can drive the fixing plate 57 and the patient's calf to move, which can help the patient to perform passive leg movements, such as knee flexion and extension, and can adjust the position of the sliding plate 59 according to the patient's needs to facilitate the patient's The foot is fixed to the pedal 60. During the rotation of the electric turntable 62, one end of the connecting rod 64 will be driven to perform a circular motion. Since the other end of the connecting rod 64 is rotatably connected to the end of the pedal 60, and the pedal 60 is rotatably mounted on the sliding plate 59, the pedal 60 will drive the patient's foot to perform a reciprocating pedaling motion. By adjusting the position of one end of the connecting rod 64 in the adjustment slot 63, the rotation radius of one end of the connecting rod 64 can be adjusted, and the amplitude of the reciprocating motion of the pedal 60 can be adjusted. According to the patient's recovery, the strength and speed of the exercise can be adjusted to gradually increase the intensity. The device is equipped with a touch screen control panel as a whole, which simplifies the operation process and is convenient for patients and caregivers to use. It has a variety of built-in training programs and modes, and users can choose a suitable training program according to the rehabilitation stage.Through wireless connectivity, caregivers and doctors can remotely monitor patients' training and record data for analysis and adjustment of rehabilitation plans.

[0025] Specifically, after the patient lies on the device, his own weight presses the middle pad 14 downward, and the inclined surfaces of the wedge-shaped rods 20 on both sides of the middle pad 14 cooperate with the inclined surfaces on both sides of the wedge plate 19 below it, so that the wedge rod 20 drives the telescopic pad 15 on it to move to both sides, and the first spring 21 is also stretched, the support area under the patient is increased, and through the connection of the sliding rod 36, the middle support plate 1, the upper support plate 2 and the telescopic pad 15 above the lower support plate 3 can maintain the same telescopic amplitude, so that the support surface under the patient is flatter and neater. According to the different weights of the patients, the first spring 21 is stretched to different degrees, and the support area is also increased accordingly. When the middle pad 14 moves downward, it drives the upper clamping plate 22 to move downward on the wedge plate 19, and the inclined surface of the clamping plate 22 is aligned with the first spring 36. After the inclined surfaces of the telescopic blocks 23 come into contact, the first telescopic block 23 will move into the first electromagnetic slot 24 and the second spring 26 will be compressed. After the clamping plate 22 passes through the first telescopic block 23, the first telescopic block 23 will be extended out by the elastic force of the second spring 26, and its straight surface will come into direct contact with the clamping plate 22, preventing the clamping plate 22 and the middle pad 14 from resetting, so that the position of the telescopic pad 15 is fixed, and the shaking of the middle pad 14 and the telescopic pad 15 is reduced. When the patient has finished using the device, the first telescopic block 23 will slide back in the first electromagnetic slot 24 by the electromagnetic driving principle through the electromagnetic driving principle. After the first telescopic block 23 contacts the limit of the clamping plate 22, the elastic force of the first spring 21 causes the wedge plate 19 to drive the telescopic pad 15 to reset, and the middle pad 14 and the telescopic pad 15 are compressed. When the backing plate 14 is reset, the telescopic backing plate 15 will drive the roller shaft 38, the rotating member 37 and the side backing plate 16 to move synchronously. The wedge sleeve 40 and the wedge bar 39 are extended and cooperate with each other. The rotating member 37 also locks the wedge sleeve 40 and the wedge bar 39 so that they cannot rotate on the rotating member 37, so that the support surface under the patient can be retracted and retracted synchronously. During the movement of the rotating member 37 driven by the telescopic backing plate 15, the wedge bar 39 will move along the guide groove 41. Through the cooperation of the inclined surfaces on both sides of the wedge bar 39 and the inclined surfaces of the second telescopic block 43, the second telescopic block 43 will retract into the second electromagnetic slot 42 and compress the third spring 45. When the wedge bar 39 moves past the second telescopic block 43, the second telescopic block 43 is elastically retracted by the elastic force of the third spring 45. When the patient has finished using the device, the second telescopic block 43 is driven by the electromagnetic force of the second electromagnetic plate 44 to move into the second electromagnetic slot 42, thereby releasing the limit of the second telescopic block 43 and resetting the side pad 16. When the patient needs to turn over, the wedge strips 39 in all guide slots 41 are retracted, and the rotating member 37 releases the lock on the roller shaft 38, so that the telescopic pad 15 and the side pad 16 can rotate relative to each other. If the patient is not in the middle position of the middle pad 14, the middle pad 14 will drive the telescopic pads 15 on both sides and the wedge plate 19 below it to rotate. After the balance detection member 27 detects the tilt,The electric winding shafts 17 on both sides are controlled to rotate synchronously, driving the elastic pad 18 to move, so that the patient on the elastic pad 18 is displaced to the middle position of the middle pad 14, and then, the wedge strips 39 in the guide grooves 41 on one side of the upper support plate 2 and the lower support plate 3 extend into the corresponding guide grooves 41, while the wedge strips 39 in the guide grooves 41 on the other side remain retracted, so that the rotating member 37 and the roller shaft 38 on the corresponding side cannot move up and down. At the same time, the rotating member 37 releases the lock on the roller shaft 38 and the wedge strip 39, so that they can rotate relative to each other, and then the first cylinder 28 and the second cylinder 33 are both started and extended to different distances. When the cylinder 28 is extended, the first sliding member 29 at its end will move along the first slide rail 30 and rotate with the end of the first cylinder 28. When the second cylinder 33 is extended, the second sliding member 34 at its end will slide on the second slide rail 35 and rotate with the end of the second cylinder 33, so that the middle pad 14 and the telescopic pad 15 and the side pad 16 on one side rotate with the fixed rotating member 37 as the axis, driving the patient to turn over, and the side pad 16 on the other side also rotates slightly with the fixed rotating member 37 as the axis to provide a support for the patient. When the patient needs rehabilitation training, the electric shaft 4 can be controlled to drive the upper support plate 2 and the lower support plate 1 When the upper support plate 2 and the lower support plate 3 rotate, the connecting piece 6 will slide in the slide groove 7 and rotate with the first telescopic rod 8, and the second telescopic rod 9 will also be compressed. When the upper support plate 2 and the lower support plate 3 have completed their rotation, the elastic force of the first telescopic rod 8 will always push the end pulley 10 thereof to the support surface, and since the support rod 5 is fixed on the middle support plate 1, the device can be stably placed on the support surface when folded, the mechanical arm 46 and the hand trainer 48 can drive the hand joints to perform passive movements, and cooperate with other devices to perform a series of rehabilitation training, and the position of the slide plate 55 can be adjusted according to the needs of the patient. The patient's calf is fixed to the fixing plate 57, and the reciprocating shaft 56 can drive the fixing plate 57 and the patient's calf to move. The position of the sliding plate 59 is adjusted according to the patient's needs to facilitate the patient's foot to be fixed to the pedal 60. During the rotation of the electric turntable 62, one end of the connecting rod 64 will be driven to perform a circular motion. Since the other end of the connecting rod 64 is rotatably connected to the end of the pedal 60, and the pedal 60 is rotatably installed on the sliding plate 59, the pedal 60 will drive the patient's foot to perform a reciprocating stepping motion. By adjusting the position of one end of the connecting rod 64 in the adjustment slot 63, the rotation radius of one end of the connecting rod 64 can be adjusted, and the amplitude of the reciprocating motion of the pedal 60 can be adjusted.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A nursing rehabilitation training device, comprising a middle support plate (1), an upper support plate (2) and a lower support plate (3), Features: The upper support plate (2) and the lower support plate (3) are rotatably mounted on both sides of the middle support plate (1) via an electric rotating shaft (4), respectively; a middle pad (14) is disposed above the middle support plate (1), the upper support plate (2) and the lower support plate (3); two wedge-shaped rods (20) are slidably mounted on each of the middle pads (14); a plurality of first springs (21) are fixedly connected between two adjacent wedge-shaped rods (20); a telescopic pad (15) is fixedly mounted on each of the wedge-shaped rods (20); and each of the A wedge-shaped plate (19) matched with the wedge-shaped rod (20) is arranged below the middle pad plate (14); a plurality of first cylinders (28) are fixedly mounted on the middle support plate (1), the upper support plate (2) and the lower support plate (3); a first sliding member (29) is rotatably mounted on the output end of each of the first cylinders (28); a first slide rail (30) matched with the first sliding member (29) is fixedly mounted on the lower end of each of the wedge-shaped plates (19); the first slide rails (30) correspond to the first sliding members (29) one by one; A roller shaft (38) is fixedly mounted on each of the telescopic pads (15), a rotating member (37) is rotatably mounted on each of the roller shafts (38), a side pad (16) is fixedly mounted on each of the rotating members (37), two symmetrical wedge-shaped grooves (31) are provided on the middle support plate (1), the upper support plate (2) and the lower support plate (3), a wedge block (32) is slidably mounted in each of the wedge-shaped grooves (31), a plurality of second cylinders (33) are fixedly mounted on each of the wedge blocks (32), a second sliding member (34) is rotatably mounted on the output end of each of the second cylinders (33), a plurality of second slide rails (35) cooperating with the second sliding member (34) are fixedly mounted on the lower end of each of the side pads (16), the second slide rails (35) and the second sliding member (34) being arranged in a manner similar to those of the second slide rails (35). Correspondingly, an electric winding shaft (17) is rotatably mounted on the side of each side pad (16), an elastic pad (18) is fixedly mounted between each two corresponding electric winding shafts (17), a balance detection member (27) for controlling the rotation of the electric winding shaft (17) is fixedly mounted on the bottom of one of the wedge plates (19), wedge sleeves (40) are rotatably mounted on both sides of the rotating member (37) above the middle support plate (1), wedge strips (39) are rotatably mounted on both sides of the rotating member (37) above the upper support plate (2) and above the lower support plate (3), the wedge sleeves (40) and the wedge strips (39) are both electrically controlled to extend and retract and cooperate with each other, and two guide grooves (41) for limiting the wedge strips (39) are provided on the upper support plate (2) and the lower support plate (3).

2. A nursing rehabilitation training device according to claim 1, Features: A plurality of first electromagnetic slots (24) are symmetrically arranged at both ends of each of the wedge-shaped plates (19), a first telescopic block (23) is slidably mounted in each of the first electromagnetic slots (24), a second spring (26) is fixedly connected between each of the first telescopic blocks (23) and the bottom inner wall of the corresponding first electromagnetic slot (24), a first electromagnetic plate (25) is fixedly mounted on the inner walls on both sides of each of the first electromagnetic slots (24), and two clamping plates (22) matching the first telescopic blocks (23) are symmetrically fixedly mounted on the lower end of each of the middle pads (14).

3. A nursing rehabilitation training device according to claim 1, Features: A plurality of second electromagnetic slots (42) are provided on the inner walls on both sides of each guide slot (41), a second telescopic block (43) matching with the wedge strip (39) is slidably mounted in each second electromagnetic slot (42), a third spring (45) is fixedly connected to the bottom of each second telescopic block (43) and the corresponding second electromagnetic slot (42), and a second electromagnetic plate (44) is fixedly mounted on the inner walls on both sides of each second electromagnetic slot (42).

4. A nursing rehabilitation training device according to claim 1, Features: Mechanical arms (46) for driving the patient's arms to move are fixedly mounted on both sides of the middle support plate (1), and each of the mechanical arms (46) is fixedly mounted with a first strap (47) for fixing the patient's arms, and is also fixedly mounted with a hand trainer (48) for driving the hand joints to perform passive movements.

5. A nursing rehabilitation training device according to claim 4, Features: A support platform (49) is arranged on the middle support plate (1), and a picking device (53) and a face washing device (54) which cooperate with the hand trainer (48) are arranged on the support platform (49). A telescopic frame (50) is fixedly mounted on the support platform (49), and a force feedback device (51) for monitoring the patient's muscle reaction and strength is arranged on the top of the telescopic frame (50), and an automatic ball launcher (52) is also arranged.

6. A nursing rehabilitation training device according to claim 1, Features: Two slide plates (55) are slidably mounted on the lower support plate (3); each of the slide plates (55) is rotatably mounted with a reciprocating shaft (56); each of the reciprocating shafts (56) is fixedly mounted with a fixing plate (57); each of the fixing plates (57) is fixedly mounted with a plurality of second straps (58) for fixing the patient's calves and protecting the patient's knees; each of the fixing plates (57) is slidably mounted with a sliding plate (59); each of the sliding plates (59) is rotatably mounted with a pedal (60); and each of the pedals (60) is fixedly mounted with a plurality of third straps (61) for fixing the patient's feet.

7. A nursing rehabilitation training device according to claim 6, Features: A connecting rod (64) is rotatably mounted on one side of each pedal (60), an electric turntable (62) is rotatably mounted on each sliding plate (59), and an adjustment groove (63) for limiting the end of the connecting rod (64) is provided on each electric turntable (62), and one end of each connecting rod (64) is slidably mounted in a corresponding adjustment groove (63).

8. A nursing rehabilitation training device according to claim 1, Features: The lower ends of both sides of the upper support plate (2) and the lower ends of both sides of the lower support plate (3) are provided with slide grooves (7), a connecting member (6) is slidably mounted in each of the slide grooves (7), a first telescopic rod (8) is rotatably mounted on each of the connecting members (6), a plurality of support rods (5) are fixedly mounted on the lower ends of both sides of the middle support plate (1), a second telescopic rod (9) is fixedly connected between each of the first telescopic rods (8) and the corresponding support rod (5), and a pulley (10) is rotatably mounted on the lower ends of each of the first telescopic rods (8) and each of the support rods (5).

9. The nursing rehabilitation training device according to claim 1, Features: A plurality of slide bars (36) are slidably mounted on each of the telescopic pads (15), and the ends of two adjacent slide bars (36) are rotatably connected.

10. A nursing rehabilitation training device according to claim 1, Features: Guardrails (13) are fixedly mounted on both sides of the middle support plate (1), the upper support plate (2) and the lower support plate (3), and a plurality of safety belts (12) for fixing patients are arranged on the middle support plate (1) and the upper support plate (2).

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