CN222130532U - Limb rehabilitation training device for hemiplegic patients - Google Patents

Abstract

The utility model discloses a limb rehabilitation exercise device for hemiplegic patients, which comprises a bed body, a first lower limb exercise component, a first driving mechanism, a support, a first upper limb exercise component, a second upper limb exercise component and a third driving mechanism, wherein the first lower limb exercise component is arranged on the bed body and used for fixing lower limbs of the patients, the first driving mechanism is connected with the first lower limb exercise component, the support is arranged on one side of the bed body, the first upper limb exercise component and the second upper limb exercise component are arranged on the support and used for being in contact with upper limbs of the patients, the second driving mechanism is respectively connected with the first upper limb exercise component, the third driving mechanism is connected with the second upper limb exercise component, the first driving mechanism can drive the first lower limb exercise component to horizontally reciprocate, the second driving mechanism can drive the first upper limb exercise component to horizontally reciprocate above the bed body, the third driving mechanism can drive the second upper limb exercise component to vertically ascend and descend, the third driving mechanism is not started, rehabilitation exercise can be still carried out after hands of the patients hold the second upper limb exercise component, the degree of automation of the exercise process is high, and the burden and workload of accompanying staff can be lightened.

Description

Rehabilitation exercise device for limbs of hemiplegic patient

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a limb rehabilitation exercise device for hemiplegic patients.

Background

Hemiplegia refers to movement disorder of upper and lower limbs, facial muscles and lower lingual muscles on one side, which is a common symptom of acute cerebrovascular diseases, and patients with hemiplegia need to keep their own limb rehabilitation exercise in the treatment rehabilitation process so as to maintain the recovery of body functions. The traditional method is to perform the limb bending and stretching training by the help of medical staff or families, but the rehabilitation training mode is that the medical staff or families waste a great deal of time and energy to assist, so that the design of the training device which has high automation degree and can train the upper limb and the lower limb of the patient is very necessary.

Disclosure of utility model

Aiming at the technical problem that the limb of a patient is lifted by medical staff or families to assist the patient to do rehabilitation exercise in the prior art, the utility model provides a limb rehabilitation exercise device for hemiplegic patients.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a recovered device of taking exercise of hemiplegia patient's limbs, includes the bed body, locates in order to be used for fixing patient's low limbs on the bed body first low limbs exercise the subassembly, with first low limbs exercise the first actuating mechanism that the subassembly is connected, locate support of bed body one side, locate first upper limbs exercise the subassembly and second upper limbs exercise the subassembly on the support, with the second actuating mechanism that first upper limbs exercise the subassembly is connected and with the third actuating mechanism that second upper limbs exercise the subassembly is connected, first actuating mechanism can drive first low limbs exercise the subassembly along bed body horizontal direction reciprocating motion, second actuating mechanism can drive first upper limbs exercise the subassembly along bed body horizontal direction reciprocating motion above the bed body, third actuating mechanism can drive second upper limbs exercise the subassembly along bed body height direction lift removes.

Further, the support comprises a main board connected to the first end of the bed body and a support board vertically fixedly connected with the main board, a main control box is arranged on the outer side wall of the main board, a controller connected with the first driving mechanism, the second driving mechanism and the third driving mechanism is arranged inside the main control box, a display screen electrically connected with the controller is further arranged outside the main control box, and the support board is parallel to the bed body and suspended above the bed body.

Further, the second driving mechanism comprises a first driving motor connected to the inner side of the main board, a first screw rod with one end connected to the first driving motor, a supporting block connected to the lower end of the supporting plate and capable of allowing the other end of the first screw rod to pass through, and a first moving sleeve screwed to the first screw rod, and the first driving motor is electrically connected with the controller.

Further, the first upper limb exercise assembly comprises a first soft belt with one end connected with the first movable sleeve and a first hanging ring connected with the other end of the first soft belt.

Further, the third driving mechanism is located one side of the second driving mechanism, the third driving mechanism comprises an outer shell arranged on the top surface of the support plate, an electric push rod arranged in the outer shell, one end of the electric push rod vertically penetrates through the support plate, and a mounting plate connected with the penetrating end of the electric push rod and located below the support plate, and the lower end of the mounting plate is connected with the second upper limb exercise assembly.

Further, the second upper limb exercise assembly comprises a first assembly and a second assembly arranged on one side of the first assembly, the first assembly comprises a second soft belt with one end connected with the mounting plate and a second hanging ring connected with the other end of the second soft belt, the second assembly comprises a universal connector connected with the lower end of the mounting plate and positioned on one side of the second soft belt, a connecting plate connected with the universal connector and a spherical holding part connected with the lower end of the connecting plate, and a plurality of silica gel finger sleeves which are distributed at intervals and used for fingers to penetrate through are arranged on the periphery of the spherical holding part.

Further, the bed body is including the bed frame that has an installation cavity, detachably install first bed board in the installation cavity and articulate first bed board one side and can with the installation cavity can dismantle the second bed board of being connected, each corner position department of bed frame all corresponds and is equipped with a supporting leg of taking the gyro wheel, bed frame below be equipped with each the lower bed board that the supporting leg is connected, the second bed board is equipped with one and follows second bed board length direction distributes and can run through perpendicularly the sliding tray of second bed board.

Further, two penetrating cavities which are distributed at intervals and vertically penetrate through the first bed board are formed in the first bed board, a third upper limb exercise assembly is arranged in each penetrating cavity in a penetrating mode, the third upper limb exercise assembly comprises a base plate which is in threaded connection with the lower bed board, a tension spring with one end connected with the base plate and a pull ring with one end connected with the other end of the tension spring after penetrating through the penetrating cavities.

Further, the first driving mechanism comprises a second driving motor arranged on the lower bed plate, a second screw rod connected with the second driving motor and corresponding to the sliding groove in position, and a second moving sleeve arranged on the second screw rod, and the first lower limb exercise assembly comprises a supporting rod penetrating through the sliding groove and connected with the second moving sleeve, an L-shaped sliding seat connected to the upper end of the supporting rod, and a plurality of fixed elastic bands arranged on the contact surface of the L-shaped sliding seat.

In summary, the utility model has the beneficial effects that firstly, a patient lies on or sits on the first bed board, when holding the first lifting ring, the first moving sleeve drives the first lifting ring to horizontally move after the elbow joint is straightened, the arm can swing above the head to perform passive exercise, and the second lifting ring is held, and the electric push rod is used for lifting and moving in the vertical direction to realize the passive exercise of bending and stretching the arm. 2. When the finger is used for exercising autonomously, the finger can exercise to grasp the spherical holding part or the finger is inserted into the silica gel finger stall, the wrist joint is rotated after the spherical holding part is held, and the wrist joint of the hand is used for carrying out the bending and stretching training. 3. After the two feet are fixed by the fixed elastic band, the second driving motor drives the second moving sleeve to move, so that the L-shaped sliding seat is driven to horizontally reciprocate, and the lower limb fixed on the L-shaped sliding seat is subjected to passive flexion and extension exercise. 4. The lower limb exercise device can independently spread the protective frame, walk in the protective frame to play a protective role when the lower limb is walked and exercised by the lower bed, or further spread the second lower limb exercise assembly, stand on the walking belt with two legs, and walk on the walking belt by using the walking driving motor to walk, so that the lower limb passive walking rehabilitation exercise can be performed. 5. When the upper limb and the lower limb are passively trained, the controller is mostly adopted to control each component to automatically assist in exercise, the degree of automation is high, and the burden of accompanying personnel is reduced. And when the patient is recovered to a certain extent, the autonomous exercise ability is enhanced, and the exercise device can also facilitate the active training of the upper limb and the lower limb.

Drawings

Fig. 1 is a schematic diagram of the structure of a rehabilitation exercise device for limbs of a hemiplegic patient.

Fig. 2 is a schematic view of the protective frame and second lower limb exercise assembly of fig. 1 in a deployed state.

Fig. 3 is a side view of the first and second upper limb exercise assemblies of fig. 1.

In the figure, 100-bed body, 110-bed frame, 111-supporting leg, 1110-roller, 120-first bed board, 121-through cavity, 1210-pad, 1211-pull ring, 130-second bed board, 131-slide groove, 140-lower bed board, 200-L-slide seat, 210-fixed elastic belt, 300-bracket, 310-main board, 320-supporting board, 400-second driving mechanism, 410-first driving motor, 420-first screw, 430-supporting block, 440-first moving sleeve, 500-first upper limb exercise component, 510-first soft belt, 520-first lifting ring, 600-second upper limb exercise component, 610-first component, 611-second soft belt, 612-second lifting ring, 620-second component, 621-universal connector, 622-connecting plate, 623-spherical holding part, 6230-silica gel finger sleeve, 700-third driving mechanism, 710-outer shell, 720-electric push rod, 730-mounting plate, side fixing belt, 800-protective frame, 810-control rod, 810-lower limb support component, 940-driving leg, 900-walking support component, walking frame and walking support component.

Detailed Description

The utility model is further illustrated below in conjunction with specific drawings.

Referring to fig. 1, the present utility model provides a rehabilitation exercise device for a hemiplegic patient, comprising a bed body 100, a first lower limb exercise assembly arranged on the bed body 100 for fixing lower limbs of the patient, a first driving mechanism connected with the first lower limb exercise assembly, a bracket 300 arranged on one side of the bed body 100, a first upper limb exercise assembly 500 and a second upper limb exercise assembly 600 arranged on the bracket 300, a second driving mechanism 400 connected with the first upper limb exercise assembly 500, and a third driving mechanism 700 connected with the second upper limb exercise assembly 600. The first driving mechanism can drive the first lower limb exercise assembly to reciprocate along the horizontal direction of the bed body 100. The second driving mechanism 400 can drive the first upper limb exercise assembly 500 to reciprocate above the bed 100 along the horizontal direction of the bed 100, and the third driving mechanism 700 can drive the second upper limb exercise assembly 600 to move up and down above the bed 100 along the height direction of the bed 100. The patient who needs to exercise lies or sits on the bed 100, if lying on the back, the head is put on the pillow and is rested on one side close to the support 300, and after the first lower limb exercise assembly fixes the legs of the patient, the first driving mechanism is started to passively drive the lower limbs of the patient to do bending and stretching exercises. When the upper limbs are exercised, the user lies on the back on the bed body 100, and after the hands are contacted with the first upper limb exercise assembly 500, the second driving mechanism 400 is utilized to drive the first upper limb exercise assembly 500 to horizontally reciprocate, so that the arms of the patient are straightened and swing training is performed on the top of the head of the patient. If the upper limb contacts with the second upper limb exercise assembly 600, the third driving mechanism 700 drives the second upper limb exercise assembly 600 to lift up slowly, straighten the elbow joint as much as possible, and descend slowly to the initial position, and repeatedly bend and stretch exercises. The upper limb and the lower limb of the hemiplegia patient can be correspondingly trained, the degree of automation is high in the training process, the training is more standardized, the rehabilitation effect is improved, in addition, in the long-time training process, each training action does not need medical staff or families to assist, and the burden and the workload of accompanying staff are reduced.

The bed body 100 comprises a bed frame 110 with an installation cavity, a first bed plate 120 detachably installed in the installation cavity and a second bed plate 130 hinged on one side of the first bed plate 120 and detachably connected with the installation cavity, wherein the first bed plate 120 and the second bed plate 130 are connected in the installation cavity through bolts, the second bed plate 130 between the first bed plates 120 is hinged, the first bed plate 120 can be folded independently when parts below the bed body 100 are maintained, the two bed plates do not need to be detached completely, and the use is convenient. Each corner position of the bed frame 110 is correspondingly provided with a supporting leg 111 with a roller 1110, a lower bed board 140 connected with each supporting leg 111 is arranged below the bed frame 110, the second bed board 130 is provided with a sliding groove 131 distributed along the length direction of the second bed board 130 and capable of vertically penetrating through the second bed board 130, and the first driving mechanism is arranged at the corresponding position of the sliding groove 131.

The first driving mechanism includes a second driving motor disposed on the lower bed plate 140, a second screw rod connected to the second driving motor and located at a position corresponding to the sliding groove 131, and a second moving sleeve disposed on the second screw rod. The first lower limb exercise assembly comprises a support rod connected with the second movable sleeve by penetrating through the sliding groove 131, an L-shaped sliding seat 200 connected with the upper end of the support rod, and a plurality of fixed elastic bands 210 arranged on the contact surface of the L-shaped sliding seat 200. When the second driving motor is started, the second screw rod rotates, so that the second moving sleeve horizontally reciprocates along the second screw rod, and therefore, the L-shaped sliding seat 200 can reciprocate along the sliding groove 131, and the lower limb fixed on the first lower limb exercise assembly is passively bent and stretched for training.

The first bed board 120 is provided with two penetrating cavities 121 which are distributed at intervals and vertically penetrate through the first bed board 120, and a third upper limb exercise assembly is arranged in each penetrating cavity 121 in a penetrating mode. The third upper limb exercise assembly comprises a base plate 1210 in threaded connection with the lower bed plate 140, a tension spring with one end connected with the base plate 1210, and a pull ring 1211 with one end connected with the other end of the tension spring after penetrating through the through cavity 121. The patient can lie or sit between the two pull rings 1211, then hold the pull rings 1211 with his hands, pull the pull rings 1211 upward, and actively train his arms. The tension spring has an automatic return function, and returns when the tension spring is not needed to be used to the pull ring 1211, so that the patient is not influenced to lie or sit on the first bed board 120.

The protection frame 800 is hinged to one side of the bed body 100, and the protection frame 800 can be folded or horizontally unfolded on one side of the bed body 100. The protective frame 800 is provided with an opening, and a control lever 810 for controlling the opening to be opened or closed is hinged at the opening. The left and right sides of the protective frame 800 are respectively connected with the corresponding supporting legs 111 through the triangular folding brackets, and the unfolding is stable and firm. When the patient has the ability to get out of the bed, the control rod 810 is opened, the patient can enter the protective frame 800, and the patient can walk and exercise independently by holding the bed body 100 in the protective frame 800. If physical effort is lost, the protective frame 800 can protect the exercising patient from falling. In order to avoid rollover of the device due to overweight single-side load during training, the weight of the support legs 111 far from the protective frame 800 may be increased.

Referring to fig. 2, a storage space is provided below the lower plate 140 of the bed body 100, a second lower limb exercise assembly 900 is connected in the storage space through a self-locking sliding rail, and the second lower limb exercise assembly 900 can enter/exit the storage space. The second lower limb exercise assembly 900 is deployed or stowed, both of which can be locked in position by a self-locking slide rail. The second lower limb exercise assembly 900 includes a support frame 910, a walking belt 920 disposed within the support frame 910, and a fourth drive mechanism for driving the walking belt 920 to walk. The fourth driving mechanism comprises a plurality of supporting rollers which are distributed in the supporting frame 910 at intervals, duplicate gears which are connected with the supporting rollers in a one-to-one correspondence manner, a plurality of chains meshed with the duplicate gears, and a walking driving motor 930 connected with one duplicate gear. The double gears connected to the travel drive motor 930 are defined as driving gears, and the remaining double gears are defined as driven gears. The driving gears are connected with driven gears positioned on two sides of the driving gears in a one-to-one correspondence mode through two chains respectively, and every two adjacent driven gears are connected through one chain. A plurality of support rollers are positioned in the running belt 920 and tension the running belt 920, and the support rollers are connected with the support frame 910 through bearings. When the lower limbs of the patient are insufficient for autonomous training, the second lower limb exercise assembly 900 can be unfolded, and after the protective frame 800 is unfolded, the walking belt 920 of the second lower limb exercise assembly 900 extending out of the storage space can be opposite to the inner cavity of the protective frame 800. In this state, the walking drive motor 930 is started, the foot of the patient stands on the walking belt 920, the support roller drives the walking belt 920 to move, and the walking belt 920 can be used for assisting the patient in passively performing lower limb walking training. If the protective frame 800 and the second lower limb exercise assembly 900 are not used and are folded and stored, the patient can still exercise while walking while getting out of bed.

Each corner position of the supporting frame 910 is connected with a walking leg 940 with a roller 1110, and when the whole exercise device is moved, the walking leg 940 can be matched with the supporting leg 111, so that the whole exercise device is convenient to move and transport.

The support 300 comprises a main board 310 connected to the first end of the bed body 100 and a support board 320 fixedly connected to the main board 310, a main control box is arranged on the outer side wall of the main board 310, a controller connected with the first driving mechanism, the second driving mechanism 400, the third driving mechanism 700 and the fourth driving mechanism is arranged inside the main control box, a display screen electrically connected with the controller is further arranged outside the main control box, and various instructions and information can be conveniently regulated or queried on the display screen.

The support plate 320 is parallel to the bed body 100 and suspended above the bed body 100, and various upper limb exercise components arranged on the support plate 320 correspond to the position of the first bed board 120, so that the upper limbs can perform various rehabilitation exercises.

Referring to fig. 3, the second driving mechanism 400 includes a first driving motor 410 connected to the inner side of the main board 310, a first screw 420 with one end connected to the first driving motor 410, a supporting block 430 connected to the lower end of the support board 320 and capable of being passed through by the other end of the first screw 420, and a first moving sleeve 440 screwed to the first screw 420, wherein a bearing is installed in the supporting block 430 and connected to the first screw 420 through the bearing, the first driving motor 410 is electrically connected to the controller, and the second driving mechanism 400 is similar to the first driving mechanism in structure. The first upper limb exercise assembly 500 includes a first flexible strap 510 having one end coupled to the first movable sleeve 440 and a first sling 520 coupled to the other end of the first flexible strap 510. The patient holds the first hanging ring 520 by hand, straightens the elbow joint, and then drives the first moving sleeve 440 to reciprocate by using the first driving motor 410, so that the arm can passively perform swing training above the top of the head, and the length of the second soft belt 611 can be adjusted in order to enable the patient to sit on the bed for such training.

The third driving mechanism 700 is located at one side of the second driving mechanism 400, and the third driving mechanism 700 includes an outer housing 710 disposed on the top surface of the support plate 320, an electric push rod 720 disposed in the outer housing 710, and having one end vertically penetrating through the support plate 320, and a mounting plate 730 connected to the penetrating end of the electric push rod 720 and located below the support plate 320, where the lower end of the mounting plate 730 is connected to the second upper limb exercise assembly 600. The second upper limb exercise assembly 600 includes a first assembly 610 and a second assembly 620 disposed on one side of the first assembly 610, wherein the first assembly 610 includes a second soft strap 611 having one end connected to the mounting plate 730 and a second hanging ring 612 having the other end connected to the second soft strap 611. The second hanging ring 612 is held by the hand, and the patient's affected limb can be passively trained to bend and stretch the arm by means of the telescopic movement of the electric push rod 720. If the first hanging ring 520 and the second hanging ring 612 are not firmly held by the patient, the hand of the patient can be fixed by connecting the fixing band at the edges of the first hanging ring 520 and the second hanging ring 612, so that firm contact is realized to avoid falling. A side fixing strap 731 is connected to one side of the mounting plate 730, so that the second hanging ring 612 can be fixed to one side of the mounting plate 730, so that interference caused by using the second component 620 is avoided, and limb exercise is prevented from being affected. And the third driving mechanism 700 is not started, so that the patient sits on the first bed board 120, and can still perform the automatic up-and-down movement training of the arms by holding the second lifting ring 612.

The second component 620 includes a universal connector 621 connected to the lower end of the mounting plate 730 and located at one side of the second soft belt 611, a connection plate 622 connected to the universal connector 621, and a spherical holding portion 623 connected to the lower end of the connection plate 622, where a plurality of silica gel finger sleeves 6230 distributed at intervals and used for fingers to pass through are arranged on the outer circumference of the spherical holding portion 623. The patient exercises the grip ball 623 while exercising the fingers. Or fingers are penetrated into the silica gel fingerstall 6230, the palm holds the spherical holding part 623, and the spherical holding part 623 is rotated in any direction to perform wrist joint flexion and extension active exercise. And even if the third driving mechanism 700 is not activated, the patient can still grasp the spherical holding portion 623 for active training of the wrist or fingers as long as the electric push rod 720 adjusts the spherical holding portion 623 to a proper height.

The first exercise device comprises a patient lying or sitting on a first bed board 120, when holding a first hanging ring 520, after the elbow joint is straightened, a first moving sleeve 440 drives the first hanging ring 520 to move horizontally, an arm can swing above the top of the head to perform passive exercise, and holding a second hanging ring 612, and using an electric push rod 720 to move up and down in the vertical direction to realize passive exercise of bending and stretching the arm. 2. When the arm needs to actively perform the flexion and extension exercises, the user can repeatedly and autonomously perform the flexion and extension exercises by holding the pull ring 1211 and pulling the pull ring 1211 in the external direction of the through cavity 121. When fingers are used for exercising autonomously, the fingers can exercise to grasp the spherical holding part 623 or the fingers are penetrated into the silica gel finger stall 6230, the wrist joint is rotated after the spherical holding part 623 is held, and the wrist joint of the hand is subjected to flexion and extension training. 3. After the feet are fixed by the fixed elastic bands 210, the second driving motor drives the second moving sleeve to move, so as to drive the L-shaped sliding seat 200 to horizontally reciprocate, and perform passive flexion and extension exercise on the lower limbs fixed on the L-shaped sliding seat 200. 4. The protective frame 800 can be unfolded independently, and when the lower limb is walked and exercised by the lower bed, the lower limb walks in the protective frame 800, so that the protective effect is achieved. Or further develop the second lower limb exercise assembly 900, the legs stand on the walking belt 920, and the walking belt 920 is driven to walk by the walking driving motor 930, so that the lower limb passive walking rehabilitation exercise can be performed. 5. When the upper limb and the lower limb are passively trained, the controller is mostly adopted to control each component to automatically assist in exercise, the degree of automation is high, and the burden of accompanying personnel is reduced. And when the patient is recovered to a certain extent, the autonomous exercise ability is enhanced, and the exercise device can also facilitate the active training of the upper limb and the lower limb.

The foregoing is only the embodiments of the present utility model, and therefore, the patent scope of the utility model is not limited thereto, and all equivalent structures made by the description of the utility model and the accompanying drawings are directly or indirectly applied to other related technical fields, which are all within the scope of the utility model.

Claims (9)

1. A limb rehabilitation exercise device for a hemiplegia patient is characterized by comprising a bed body, a first lower limb exercise assembly, a first driving mechanism, a support, a first upper limb exercise assembly, a second driving mechanism and a third driving mechanism, wherein the first lower limb exercise assembly is arranged on the bed body and used for fixing lower limbs of the patient, the first driving mechanism is connected with the first lower limb exercise assembly, the support is arranged on one side of the bed body, the first upper limb exercise assembly and the second upper limb exercise assembly are arranged on the support, the second driving mechanism is connected with the first upper limb exercise assembly, the third driving mechanism is connected with the second upper limb exercise assembly, the first driving mechanism can drive the first lower limb exercise assembly to reciprocate along the horizontal direction of the bed body, the second upper limb exercise assembly can be driven to reciprocate along the horizontal direction of the bed body above the bed body, and the third driving mechanism can drive the second upper limb exercise assembly to move up and down along the height direction of the bed body.

2. The device for rehabilitation exercise of limbs of hemiplegia patients according to claim 1, wherein the support comprises a main board connected with the first end of the bed body and a support board vertically fixedly connected with the main board, a main control box is arranged on the outer side wall of the main board, a controller connected with the first driving mechanism, the second driving mechanism and the third driving mechanism is arranged inside the main control box, a display screen electrically connected with the controller is further arranged outside the main control box, and the support board is parallel to the bed body and is suspended above the bed body.

3. The device for rehabilitation and exercise of a hemiplegia patient limb according to claim 2, wherein the second driving mechanism comprises a first driving motor connected to the inner side of the main board, a first screw rod with one end connected with the first driving motor, a supporting block connected to the lower end of the supporting board and capable of allowing the other end of the first screw rod to pass through, and a first movable sleeve screwed on the first screw rod, and the first driving motor is electrically connected with the controller.

4. The device of claim 3, wherein the first upper limb exercise assembly comprises a first flexible strap connected to the first movable sleeve at one end and a first sling connected to the other end of the first flexible strap.

5. The device for rehabilitation exercise of a hemiplegia patient's limb according to claim 2, wherein the third driving mechanism is located at one side of the second driving mechanism, the third driving mechanism comprises an outer shell arranged on the top surface of the support plate, an electric push rod arranged in the outer shell and one end of which vertically penetrates through the support plate, and a mounting plate connected with the penetrating end of the electric push rod and located below the support plate, and the lower end of the mounting plate is connected with the second upper limb exercise assembly.

6. The device for rehabilitation exercise of hemiplegia patient's limbs according to claim 5, wherein the second upper limb exercise component comprises a first component and a second component arranged at one side of the first component, the first component comprises a second soft belt with one end connected with the mounting plate and a second hanging ring connected with the other end of the second soft belt, the second component comprises a universal connector connected at the lower end of the mounting plate and positioned at one side of the second soft belt, a connecting plate connected with the universal connector and a spherical holding part connected at the lower end of the connecting plate, and a plurality of silica gel finger sleeves which are distributed at intervals and used for fingers to pass through are arranged on the periphery of the spherical holding part.

7. The device for rehabilitation exercise of limbs of hemiplegia patients according to claim 1, wherein the bed body comprises a bed frame with an installation cavity, a first bed plate detachably installed in the installation cavity, and a second bed plate hinged on one side of the first bed plate and detachably connected with the installation cavity, supporting legs with rollers are correspondingly arranged at each corner position of the bed frame, a lower bed plate connected with each supporting leg is arranged below the bed frame, and a sliding groove which is distributed along the length direction of the second bed plate and vertically penetrates through the second bed plate is formed in the second bed plate.

8. The device of claim 7, wherein the first bed plate is provided with two penetrating cavities which are distributed at intervals and vertically penetrate through the first bed plate, a third upper limb exercise assembly is penetrated in each penetrating cavity, the third upper limb exercise assembly comprises a base plate which is in threaded connection with the lower bed plate, a tension spring with one end connected with the base plate, and a pull ring with one end connected with the other end of the tension spring after penetrating through the penetrating cavities.

9. The device for rehabilitation exercise of hemiplegia patient's limbs according to claim 7, wherein the first driving mechanism comprises a second driving motor arranged on the lower bed plate, a second screw rod connected with the second driving motor and positioned corresponding to the sliding groove, and a second movable sleeve arranged on the second screw rod, and the first lower limb exercise assembly comprises a supporting rod penetrating through the sliding groove and connected with the second movable sleeve, an L-shaped sliding seat connected to the upper end of the supporting rod, and a plurality of fixed elastic bands arranged on the contact surface of the L-shaped sliding seat.