CN110269781B

CN110269781B - Rehabilitation exercise air cushion bed

Info

Publication number: CN110269781B
Application number: CN201910657605.0A
Authority: CN
Inventors: 李金秋; 李冬; 石光
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2019-07-20
Filing date: 2019-07-20
Publication date: 2020-08-28
Anticipated expiration: 2039-07-20
Also published as: CN110269781A

Abstract

The invention discloses a rehabilitation exercise air cushion bed, which consists of an arm movement device, a leg movement device, a bed body, a massage device and a control box, wherein the arm movement device, the leg movement device and the massage device are respectively arranged at the upper end of the bed body, and the control box is arranged at the lower end of the bed body; the bed board and the bed frame are hinged, so that the bed board can be adjusted according to the body position of a patient, and the inclination degree of the bed board can be more visually seen through the scale plate; the arm movement device can exercise the forward and backward swinging or the up and down stretching of the arms, the leg massage device can exercise the knee bending movement and the ankle movement of a patient, and the massage device can massage the back, the hip and the legs of the patient to prevent the muscular atrophy or the arterial varicosity.

Description

Rehabilitation exercise air cushion bed

Technical Field

The invention relates to the field of medical equipment, in particular to an air cushion bed for rehabilitation exercise.

Background

With the aging stage of China, the number of the old people is increased, the old people are easy to be paralyzed or inconvenient to move due to various reasons, and the paralyzed or inconvenient to move patients can only lie on a bed and cannot move, so that the blood circulation of the body is not smooth. Because the body can not be turned over, the blood flow rate of the back is slow, and the back is easy to generate pressure sores, so that the skin is rotten, medical care personnel and family members need to turn over the patient frequently, the limbs can not move for a long time, the artery varicosity or the muscle atrophy of the limbs is caused, the patient is painful, and the rehabilitation effect on the patient is greatly weakened.

Disclosure of Invention

The invention aims to solve the defects of the prior art and provide a rehabilitation exercise bed which can massage the back, the hip and the hip, can drive four limbs to move and prevent the muscle atrophy or the arterial varicosity.

An air cushion bed for rehabilitation exercise comprises an arm movement device, a leg movement device, a bed body, a massage device and a control box, wherein the arm movement device, the leg movement device and the massage device are respectively arranged at the upper end of the bed body, and the control box is arranged at the lower end of the bed body;

the arm movement devices comprise a first arm movement device and a second arm movement device, and the first arm movement device and the second arm movement device are respectively arranged on two sides of the bed board;

the first arm movement device comprises a first bracelet, a first motor, a first ball screw, a second motor support, a second motor and a first arm support frame, the first bracelet passes through the first arm support frame and is fixed on the first ball screw, the first ball screw is fixed at the output end of the first motor, the first motor is arranged on the first arm support frame, the bottom end of the first arm support frame is arranged at the output end of the second motor, the second motor is fixedly connected on the second motor support frame, the second motor support frame is fixed on the bed board, and the first motor and the second motor are connected with the control box through wires;

the second arm movement device is identical to the first arm movement device in structure and comprises a second bracelet, a third motor, a second ball screw, a fourth motor support, a fourth motor and a second arm support frame, the second bracelet penetrates through the second arm support frame and is fixed on the second ball screw, the second ball screw is fixed at the output end of the third motor, the third motor is arranged on the second arm support frame, the bottom end of the second arm support frame is arranged at the output end of the fourth motor, the fourth motor is fixedly connected onto the fourth motor support frame, the fourth motor support frame is fixed on the bed board, and the third motor and the fourth motor are connected with the control box through leads;

the leg movement device comprises a first support, a second support, a first adjusting plate and an adjusting support, the first support and the second support are respectively arranged on the bed board, the first adjusting plate is connected between a third ball screw of the first support and a fourth ball screw of the second support, and the adjusting support is fixedly connected to the lower end of the first adjusting plate;

the first bracket comprises a first bracket main body, a fifth motor and a third ball screw, the fifth motor is arranged at the upper end of the first bracket main body, the third ball screw passes through a first adjusting plate and is connected to the output end of the fifth motor, and the fifth motor is connected with the control box through a lead;

the second bracket has the same structure as the first bracket, and comprises a second bracket main body, a sixth motor and a fourth ball screw, wherein the sixth motor is arranged at the upper end of the second bracket main body, the fourth ball screw passes through a first adjusting plate and is connected to the output end of the sixth motor, and the sixth motor is connected with the control box through a lead;

the adjusting bracket comprises a seventh motor, an eighth motor, a second adjusting plate, a third adjusting plate, a fifth ball screw and an adjusting bracket main body, wherein the seventh motor and the eighth motor are respectively arranged at two ends of the adjusting bracket main body;

the second adjusting plate comprises a first pedal, a second adjusting plate main body, a ninth motor, a first ankle support, a tenth motor and a first fixing belt, the tenth motor is arranged on the second adjusting plate main body, the first ankle support is arranged at the output end of the tenth motor, the ninth motor is arranged on the first ankle support, the first pedal is arranged at the output end of the ninth motor, the first fixing belt is arranged on the first pedal, and the ninth motor and the tenth motor are connected with the control box through wires;

the third adjusting plate is the same as the second adjusting plate in structure and comprises a second pedal plate, a third adjusting plate main body, an eleventh motor, a second ankle support, a twelfth motor and a second fixing belt, the twelfth motor is arranged on the third adjusting plate main body, the second ankle support is arranged at the output end of the twelfth motor, the eleventh motor is arranged on the second ankle support, the second pedal plate is arranged at the output end of the eleventh motor, the second fixing belt is arranged on the second pedal plate, and the eleventh motor and the twelfth motor are connected with the control box through wires;

the bed body comprises a bed plate, a bed frame and a scale plate, the scale plate is arranged at the head end of the bed plate, a plurality of counter bores are formed in the bed plate, and the bed plate is hinged with the bed frame;

the bedstead comprises a bedstead main body, a first cylinder and a second cylinder, the first cylinder and the second cylinder are respectively arranged on two sides of the bedstead main body, and the extending ends of the first cylinder and the second cylinder are respectively hinged at the lower end of the bed board;

the massage device comprises a plurality of inflatable massage balls, an air valve and an inflator pump, the inflator pump is connected with the inflatable massage balls through the air valve and an air pipe, the inflator pump is connected with the control box, and the inflator pump is connected with the first air cylinder and the second air cylinder through the air pipe;

the control box is arranged on the bedstead.

The working principle and the process of the invention are as follows:

the patient lies on the rehabilitation exercise bed, the first bracelet and the second bracelet are held by two hands, the rotation of the second motor and the fourth motor is controlled by the control box, the first arm support frame and the second arm support frame drive the arm of the patient to swing back and forth, the first ball screw and the second ball screw are driven to rotate by controlling the first motor and the third motor, the first bracelet and the second bracelet drive the arm of the patient to do up-and-down flexion and extension movement, the first adjusting plate is adjusted to a proper position by adjusting the rotation of the fifth motor and the sixth motor according to the different heights of the patients, the knee flexion exercise of the patient can also be realized by the back-and-forth movement of the first adjusting plate, the fifth ball screw is driven to rotate by the rotation of the seventh motor and the eighth motor to adjust the distance between the second adjusting plate and the third adjusting plate, the soles of the patient can be fixed on the second pedal and the first pedal by the second fixing belt and the first fixing belt, the front and back stretching motion of ankle is realized to twelfth motor and tenth motor, the rotation of ninth motor and eleventh motor drives the running-board and realizes the left and right sides stretching swing of ankle, the pump is aerifyd for aerifing the massage ball, back to the patient, the buttock, the shank is massaged, every row of state of aerifing the massage ball can be controlled respectively to the pneumatic valve, the patient can select according to the health needs, adjust first cylinder and second cylinder through control box and pump, make its slope that can realize the bed board according to opposite motion state, the degree of inclination that the bed board can be looked over to the angle of observing the scale plate, the realization is to the regulation of patient's position.

The invention has the beneficial effects that:

1. the bed board and the bed frame are hinged, so that the bed board can be adjusted according to the body position of a patient, and the inclination degree of the bed board can be more visually seen through the scale plate;

2. the arm movement device can exercise the forward and backward swinging or the up and down stretching of the arms, the leg massage device can exercise the knee bending movement and the ankle movement of a patient, and the massage device can massage the back, the hip and the legs of the patient to prevent the muscular atrophy or the arterial varicosity.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is a front view of the present invention.

Fig. 4 is a perspective view of the arm exercising device of the invention.

Fig. 5 is a perspective view of the first leg exercise device of the present invention.

Fig. 6 is a perspective view of a second leg exercise device of the present invention.

Fig. 7 is a perspective view of the leg exercising apparatus of the present invention.

Detailed Description

Referring to fig. 1 to 7, an air cushion bed for rehabilitation and exercise comprises an arm exercise device 1, a leg exercise device 2, a bed body 3, a massage device 4 and a control box 5, wherein the arm exercise device 1, the leg exercise device 2 and the massage device 4 are respectively arranged at the upper end of the bed body 3, and the control box 5 is arranged at the lower end of the bed body 3;

the arm exercising device 1 comprises a first arm exercising device 10 and a second arm exercising device 11, wherein the first arm exercising device 10 and the second arm exercising device 11 are respectively arranged on two sides of the bed board 30;

the first arm movement device 10 comprises a first hand ring 100, a first motor 101, a first ball screw 102, a second motor support 103, a second motor 104 and a first arm support 105, the first hand ring 100 is fixed on the first ball screw 102 through the first arm support 105, the first ball screw 102 is fixed at the output end of the first motor 101, the first motor 101 is arranged on the first arm support 105, the bottom end of the first arm support 105 is arranged at the output end of the second motor 104, the second motor 104 is fixedly connected on the second motor support 103, the second motor support 103 is fixed on the bed board 30, and the first motor 101 and the second motor 104 are connected with the control box 5 through wires;

the second arm movement device 11 has the same structure as the first arm movement device 10, the second arm movement device 11 includes a second bracelet 110, a third motor 111, a second ball screw 112, a fourth motor support 113, a fourth motor 114 and a second arm support 115, the second bracelet 110 passes through the second arm support 115 and is fixed on the second ball screw 112, the second ball screw 112 is fixed at the output end of the third motor 111, the third motor 111 is arranged on the second arm support 115, the bottom end of the second arm support 115 is arranged at the output end of the fourth motor 114, the fourth motor 114 is fixedly connected on the fourth motor support 113, the fourth motor support 113 is fixed on the bed board 30, and the third motor 111 and the fourth motor 114 are connected with the control box 5 through wires;

the leg movement device 2 comprises a first bracket 20, a second bracket 21, a first adjusting plate 22 and an adjusting bracket 23, wherein the first bracket 20 and the second bracket 21 are respectively arranged on the bed plate 30, the first adjusting plate 22 is connected between a third ball screw 202 of the first bracket 20 and a fourth ball screw 212 of the second bracket 21, and the adjusting bracket 23 is fixedly connected to the lower end of the first adjusting plate 22;

the first bracket 20 comprises a first bracket main body 200, a fifth motor 201 and a third ball screw 202, the fifth motor 201 is arranged at the upper end of the first bracket main body 200, the third ball screw 202 passes through a first adjusting plate 22 and is connected to the output end of the fifth motor 201, and the fifth motor 201 is connected with the control box 5 through a lead;

the second bracket 21 has the same structure as the first bracket 20, the second bracket 21 comprises a second bracket main body 210, a sixth motor 211 and a fourth ball screw 212, the sixth motor 211 is arranged at the upper end of the second bracket main body 210, the fourth ball screw 212 is connected to the output end of the sixth motor 211 through a first adjusting plate 22, and the sixth motor 211 is connected with the control box 5 through a lead;

the adjusting bracket 23 comprises a seventh motor 231, an eighth motor 230, a second adjusting plate 232, a third adjusting plate 233, a fifth ball screw 234 and an adjusting bracket main body 235, wherein the seventh motor 231 and the eighth motor 230 are respectively arranged at two ends of the adjusting bracket main body 235, the fifth ball screw 234 passes through the second adjusting plate 232 and the third adjusting plate 233 and is connected between output ends of the seventh motor 231 and the eighth motor 230, and the seventh motor 231 and the eighth motor 230 are connected with the control box 5 through wires;

the second adjusting plate 232 comprises a first foot pedal 2325, a second adjusting plate main body 2320, a ninth motor 2321, a first ankle support 2322, a tenth motor 2323 and a first fixing strap 2324, the tenth motor 2323 is arranged on the second adjusting plate main body 2320, the output end of the tenth motor 2323 is provided with the first ankle support 2322, the first ankle support 2322 is provided with the ninth motor 2321, the output end of the ninth motor 2321 is provided with the first foot pedal 2325, the first foot pedal 2325 is provided with the first fixing strap 2324, and the ninth motor 2321 and the tenth motor 2323 are connected with the control box 5 through wires;

the third adjustment plate 233 has the same structure as the second adjustment plate 232, the third adjustment plate 233 includes a second pedal plate 2335, a third adjustment plate body 2330, an eleventh motor 2331, a second ankle bracket 2332, a twelfth motor 2333 and a second fixing strap 2334, the third adjustment plate body 2330 is provided with the twelfth motor 2333, the output end of the twelfth motor 2333 is provided with the second ankle bracket 2332, the second ankle bracket 2332 is provided with the eleventh motor 2331, the output end of the eleventh motor 2331 is provided with the second pedal plate 2335, the second pedal plate 2335 is provided with the second fixing strap 2334, and the eleventh motor 2331 and the twelfth motor 2333 are connected to the control box 5 through wires;

the bed body 3 comprises a bed plate 30, a bed frame 31 and a scale plate 32, the scale plate 32 is installed at the head end of the bed plate 30, a plurality of counter bores are formed in the bed plate 30, and the bed plate 30 is hinged with the bed frame 31;

the bed frame 31 comprises a bed frame main body 312, a first cylinder 310 and a second cylinder 311, the first cylinder 310 and the second cylinder 311 are respectively arranged at two sides of the bed frame main body 312, and the extending ends of the first cylinder 310 and the second cylinder 311 are respectively hinged at the lower end of the bed board 30;

the massage device 4 comprises a plurality of inflatable massage balls 40, an air valve 41 and an inflator pump 42, the inflator pump 42 is connected with the inflatable massage balls 40 through the air valve 41 and an air pipe, the inflator pump 42 is connected with the control box 5, and the inflator pump 42 is connected with the first air cylinder 310 and the second air cylinder 311 through the air pipe;

the control box 5 is provided on the frame 31.

The working principle and the using process of the embodiment are as follows:

referring to fig. 1 to 7, a patient lies on the rehabilitation exercise bed, holds the first hand ring 100 and the second hand ring 110 with both hands, controls the second motor 104 and the fourth motor 114 to rotate through the control box 5, so that the first arm support 105 and the second arm support 115 drive the arm of the patient to swing back and forth, controls the first motor 101 and the third motor 111 to drive the first ball screw 102 and the second ball screw 112 to rotate, so that the first hand ring 100 and the second hand ring 110 drive the arm of the patient to do vertical flexion and extension movements, adjusts the first adjusting plate 22 to a proper position by adjusting the rotation of the fifth motor 201 and the sixth motor 211 according to the height of the patient, also can achieve the knee flexion exercise of the patient by the front and back movement of the first adjusting plate 22, drives the fifth ball screw 234 to rotate through the rotation of the seventh motor 231 and the eighth motor 230 to adjust the distance between the second adjusting plate 232 and the third adjusting plate 233, the second fixing belt 2334 and the first fixing belt 2324 can fix the sole of the patient on the second foot pedal 2335 and the first foot pedal 2325, the twelfth motor 2333 and the tenth motor 2323 realize the forward and backward stretching movement of the ankle, the rotation of the ninth motor 2321 and the eleventh motor 2331 drives the foot pedals to realize the leftward and rightward stretching swing of the ankle, the air pump 42 inflates the inflatable massage ball 40 to massage the back, hip and leg of the patient, the air valve 41 can respectively control the state of each row of the inflatable massage balls 40, the patient can select according to the body requirement, the first air cylinder 310 and the second air cylinder 311 are adjusted by the control box 5 and the air pump 42, so that the inclination of the bed plate can be realized according to the opposite movement state, the inclination degree of the bed plate 30 can be checked by observing the angle of the scale plate 32, and the adjustment of the body position of the patient can be realized.

Claims

1. The utility model provides a recovered air bed that tempers which characterized in that: the device consists of an arm movement device (1), a leg movement device (2), a bed body (3), a massage device (4) and a control box (5), wherein the arm movement device (1), the leg movement device (2) and the massage device (4) are respectively arranged at the upper end of the bed body (3), and the control box (5) is arranged at the lower end of the bed body (3);

the arm movement device (1) comprises a first arm movement device (10) and a second arm movement device (11), and the first arm movement device (10) and the second arm movement device (11) are respectively arranged on two sides of the bed board (30);

the first arm movement device (10) comprises a first bracelet (100), a first motor (101), a first ball screw (102), a second motor support (103), a second motor (104) and a first arm support frame (105), the first bracelet (100) penetrates through the first arm support frame (105) and is fixed on the first ball screw (102), the first ball screw (102) is fixed at the output end of the first motor (101), the first motor (101) is arranged on the first arm support frame (105), the bottom end of the first arm support frame (105) is arranged at the output end of the second motor (104), the second motor (104) is fixedly connected on the second motor support (103), the second motor support (103) is fixed on the bed board (30), and the first motor (101) and the second motor (104) are connected with the control box (5) through wires;

the second arm movement device (11) has the same structure as the first arm movement device (10), the second arm movement device (11) comprises a second bracelet (110), a third motor (111) and a second ball screw (112), a fourth motor support (113), a fourth motor (114) and a second arm support frame (115), wherein the second bracelet (110) passes through the second arm support frame (115) and is fixed on a second ball screw (112), the second ball screw (112) is fixed at the output end of the third motor (111), the third motor (111) is arranged on the second arm support frame (115), the bottom end of the second arm support frame (115) is arranged at the output end of the fourth motor (114), the fourth motor (114) is fixedly connected onto the fourth motor support (113), the fourth motor support (113) is fixed onto the bed board (30), and the third motor (111) and the fourth motor (114) are connected with the control box (5) through wires;

the leg movement device (2) comprises a first support (20), a second support (21), a first adjusting plate (22) and an adjusting support (23), the first support (20) and the second support (21) are respectively arranged on the bed plate (30), the first adjusting plate (22) is connected between a third ball screw (202) of the first support (20) and a fourth ball screw (212) of the second support (21), and the adjusting support (23) is fixedly connected to the lower end of the first adjusting plate (22);

the first support (20) comprises a first support main body (200), a fifth motor (201) and a third ball screw (202), the fifth motor (201) is arranged at the upper end of the first support main body (200), the third ball screw (202) penetrates through a first adjusting plate (22) and is connected to the output end of the fifth motor (201), and the fifth motor (201) is connected with the control box (5) through a lead;

the second bracket (21) has the same structure as the first bracket (20), the second bracket (21) comprises a second bracket main body (210), a sixth motor (211) and a fourth ball screw (212), the sixth motor (211) is arranged at the upper end of the second bracket main body (210), the fourth ball screw (212) passes through a first adjusting plate (22) and is connected to the output end of the sixth motor (211), and the sixth motor (211) is connected with the control box (5) through a lead;

the adjusting bracket (23) comprises a seventh motor (231), an eighth motor (230), a second adjusting plate (232), a third adjusting plate (233), a fifth ball screw (234) and an adjusting bracket main body (235), the seventh motor (231) and the eighth motor (230) are respectively arranged at two ends of the adjusting bracket main body (235), the fifth ball screw (234) penetrates through the second adjusting plate (232) and the third adjusting plate (233) to be connected between the output ends of the seventh motor (231) and the eighth motor (230), and the seventh motor (231) and the eighth motor (230) are connected with the control box (5) through wires;

the second adjusting plate (232) comprises a first foot pedal (2325), a second adjusting plate main body (2320), a ninth motor (2321), a first ankle support (2322), a tenth motor (2323) and a first fixing belt (2324), the tenth motor (2323) is arranged on the second adjusting plate main body (2320), the first ankle support (2322) is arranged at the output end of the tenth motor (2323), the ninth motor (2321) is arranged on the first ankle support (2322), the first foot pedal (2325) is arranged at the output end of the ninth motor (2321), the first fixing belt (2324) is arranged on the first foot pedal (2325), and the ninth motor (2321) and the tenth motor (2323) are connected with the control box (5) through wires;

the third adjusting plate (233) has the same structure as the second adjusting plate (232), the third adjusting plate (233) includes a second pedal plate (2335), a third adjusting plate body (2330), an eleventh motor (2331), a second ankle bracket (2332), a twelfth motor (2333) and a second fixing strap (2334), the twelfth motor (2333) is arranged on the third adjusting plate body (2330), the second ankle bracket (2332) is arranged at the output end of the twelfth motor (2333), the eleventh motor (2331) is arranged on the second ankle bracket (2332), the second pedal plate (2335) is arranged at the output end of the eleventh motor (2331), the second fixing strap (2334) is arranged on the second pedal plate (2335), and the eleventh motor (2331) and the twelfth motor (2333) are connected to the control box (5) through wires.

2. The rehabilitation and exercise air cushion bed of claim 1, wherein: the bed body (3) comprises a bed plate (30), a bed frame (31) and a scale plate (32), the scale plate (32) is installed at the head end of the bed plate (30), a plurality of counter bores are formed in the bed plate (30), and the bed plate (30) is hinged with the bed frame (31);

the bed frame (31) comprises a bed frame main body (312), a first air cylinder (310) and a second air cylinder (311), the first air cylinder (310) and the second air cylinder (311) are respectively installed on two sides of the bed frame main body (312), and extending ends of the first air cylinder (310) and the second air cylinder (311) are respectively hinged to the lower end of the bed board (30).

3. The rehabilitation and exercise air cushion bed of claim 1, wherein: the massage device (4) comprises a plurality of inflatable massage balls (40), an air valve (41) and an air pump (42), the air pump (42) is connected with the inflatable massage balls (40) through the air valve (41) and an air pipe, the air pump (42) is connected with the control box (5), and the air pump (42) is connected with the first air cylinder (310) and the second air cylinder (311) through the air pipe.

4. The rehabilitation and exercise air cushion bed of claim 1, wherein: the control box (5) is arranged on the bedstead (31).