Rehabilitation equipment for cerebral apoplexy hemiplegia nursing

Abstract

The invention discloses rehabilitation equipment for cerebral apoplexy hemiplegia nursing, and belongs to the technical field of medical nursing instruments.The rehabilitation equipment comprises a bed body, the inner side and the outer side of the bed body are jointly provided with a turning-over component, the turning-over component comprises a movable groove formed in the upper side of the interior of the bed body, and the lower side of the interior of the movable groove is fixedly connected with a fixing frame; the upper side of the fixing frame is provided with limiting grooves in a transverse linear array in a penetrating mode, the interiors of the limiting grooves are slidably connected with positioning seats, the front sides and the rear sides of the outer surfaces of the positioning seats are hinged to pushing strips, and the pushing strips are in lap joint with the upper sides of the supporting plates. Due to the fact that half of the body of the patient can be lifted according to the direction of the affected limb of the patient when the patient is turned over, nursing staff can turn over the patient more easily, meanwhile, the number of the nursing staff is reduced, and the workload and consumed time of the nursing staff are reduced.

Description

Technical Field

[0001] The present invention relates to the field of medical nursing equipment, and more particularly to a rehabilitation device for nursing hemiplegia caused by stroke. Background Art

[0002] Hemiplegia caused by stroke is primarily due to cerebral blood vessel rupture (hemorrhagic stroke) or blockage (ischemic stroke). When a brain blood vessel ruptures or becomes blocked, it can impair neurological function in a certain area of ​​the brain, which in turn affects the body's ability to move. This damage typically manifests as muscle weakness or paralysis on one side of the body, known as hemiplegia. Treatment and rehabilitation for hemiplegia caused by stroke is a comprehensive process that includes medication, physical therapy, psychotherapy, speech therapy, and exercise therapy.

[0003] A Chinese patent with authorization announcement number CN118557949A discloses a rehabilitation device for nursing hemiplegia caused by stroke. The rehabilitation device includes a rehabilitation bed frame, a massage adjustment component, a lower limb adjustment component, and a lower limb training component. It realizes mechanical assisted adjustment for the smooth transition of stroke patients from supine position to sitting and standing positions, provides patients with independent rehabilitation training methods, and performs massage rehabilitation on the back and buttocks to help patients promote blood circulation, relieve muscle stiffness, reduce pain, and promote recovery. At the same time, it provides mechanical assistance for rehabilitation training such as bridge movements, lower body abduction training, standing training, and plantar flexion training.

[0004] The inventors realized that although the above scheme provides patients with a variety of rehabilitation training methods, when the patient is lying flat or lying on his side for a long time, he needs to turn over every two hours. The hemiplegic limb must be in a functional position. Raising the affected limb can promote blood return and prevent swelling. However, most nurses in the hospital are women. When an obese patient needs to turn over, multiple nurses are required to cooperate, which is not only time-consuming and labor-intensive, but also increases the workload of nurses. Summary of the Invention

[0005] In response to the problems existing in the prior art, the present application provides a rehabilitation device for nursing hemiplegia caused by stroke to solve the problem in the prior art that when an obese patient needs to turn over, the cooperation of multiple nurses is required, which is not only time-consuming and labor-intensive, but also increases the workload of nurses.

[0006] To solve the above problems, the present invention adopts the following technical solution, which can achieve the goal of lifting half of the patient's body according to the direction of the patient's affected limb when turning the patient over, so that the caregiver can turn the patient over more easily while reducing the number of caregivers.

[0007] A rehabilitation device for nursing hemiplegia caused by stroke, comprising a bed and a controller arranged on the left side of the bed, a bracket fixedly connected to the upper side of the bed, a turning component provided on both the inner and outer sides of the bed, and a movable groove provided on the upper side of the bed;

[0008] The lower side of the inner part of the movable groove is fixedly connected to a fixing frame, and the upper side of the fixing frame is arranged in a horizontal linear array and has a limiting groove running through it. The inner part of the limiting groove is slidably connected to a positioning seat, and the front and rear sides of the outer surface of the positioning seat are hinged with push bars, and the front and rear sides of the upper end of the movable groove are hinged with support plates, and the push bars are overlapped on the upper side of the support plate, and the sides away from the upper sides of the front and rear support plates are fixedly connected with a connecting rope, and the other end of the connecting rope is fixedly connected with a positioning ball, and the inner and outer sides of the bracket are jointly provided with a driving member, and the positioning ball 261 is arranged inside the driving member 27.

[0009] Furthermore, the driving member includes a servo motor arranged on the left and right sides of the center of the bracket, the output end of the servo motor is fixedly connected to a screw rod, the outer side of the screw rod is threadedly connected to a screw rod nut, and the outer side of the screw rod nut is sleeved with a movable plate.

[0010] Furthermore, the bracket is in an inverted "U" shape, the movable groove is in a "T" shape, the movable plate is in a "cross" shape, the positioning ball is clamped inside the movable plate, and the top end of the connecting rope passes through the bottom end of the movable plate.

[0011] Furthermore, a stretching assembly is provided on both the inner and outer sides of the bracket, and the stretching assembly includes warning lights provided on the left and right sides of the front end center of the horizontal portion of the bracket.

[0012] Furthermore, guide grooves are provided on both the left and right sides of the interior of the bracket, and laser rangefinders are provided on the sides close to each other inside the left and right guide grooves. The opposite surfaces of the vertical parts of the left and right brackets are fixedly connected with tension springs, and the other ends of the tension springs are fixedly connected with fixing rings, and the inner surface of the fixing ring is in sliding and extrusion contact with the outer surface of the connecting rope.

[0013] Furthermore, the guide groove is cross-shaped, the movable plate is slidably connected to the inside of the guide groove, the shape of the movable plate is adapted to the shape of the guide groove, and the warning light and the laser rangefinder are both electrically connected to an external power supply.

[0014] Furthermore, an adjustment component is provided on the upper side of the bed, and the adjustment component includes electric push rods arranged on the front and rear sides of the upper end of the bed.

[0015] Furthermore, the front and rear sides of the upper end of the bed are fixedly connected with fixed cylinders arranged in a horizontal linear array, the upper inner side of the fixed cylinder is penetrated by a limiting rod connected in a sliding manner, and the top ends of the front and rear limiting rods are fixedly connected with armrests.

[0016] Furthermore, a pressing component is provided inside the bed body, and the pressing component includes a driving motor provided on the right side inside the bed body.

[0017] Furthermore, the output end of the driving motor is fixedly connected to a rotating rod, the outer surface of the rotating rod is provided with slots arranged in a circular array, the outer side of the rotating rod is provided with a movable ring through the slots arranged in a horizontal linear array, the outer side of the movable ring is fixedly connected to a push ring, and multiple push rings are arranged in a spiral with the rotating rod as the center.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] (1) The present invention uses a support plate to lift the position of the patient's affected limb during the upward flipping process, making it easier for the patient to turn over. Since half of the patient's body can be lifted according to the direction of the patient's affected limb when turning the patient over, the caregiver can turn the patient over more easily, while reducing the number of caregivers, thereby reducing the caregiver's workload and time consumption.

[0020] (2) The present invention straightens the connecting rope in a pulled state by providing a fixed ring, and controls the adjustment component according to the moving direction of the movable plate. Since the movable plate is restricted by the fixed ring and the tension spring in the process of pulling the connecting rope, the connecting rope is always in a straight state, thereby ensuring the stretching effect of the connecting rope on the support plate. At the same time, the position of the movable plate after moving inside the guide groove is closely related to the operation of the adjustment component, thereby accurately controlling the operation of the adjustment component.

[0021] (3) The present invention elevates and supports the patient's upper limbs by providing an armrest that can be raised. Since the rising armrest is used to elevate the patient's upper limbs, gravity is used to promote the return of venous blood and lymph fluid, reduce local congestion and edema, improve tissue metabolism, and thus relieve swelling and pain. At the same time, for patients with upper limb paralysis, lifting can also prevent shoulder subluxation and hand swelling. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the structure of a rehabilitation device for nursing hemiplegia caused by stroke provided by an embodiment of the present invention;

[0023] Figure 2 A schematic cross-sectional view of a rehabilitation device for nursing hemiplegia caused by stroke provided by an embodiment of the present invention;

[0024] Figure 3 A schematic cross-sectional view of a bed body of a rehabilitation device for nursing hemiplegia caused by stroke provided by an embodiment of the present invention;

[0025] Figure 4 A schematic cross-sectional view of a bracket of a rehabilitation device for nursing hemiplegia caused by stroke provided by an embodiment of the present invention;

[0026] Figure 5 A schematic structural diagram of a support frame for a rehabilitation device for nursing hemiplegia caused by stroke provided by an embodiment of the present invention;

[0027] Figure 6 A schematic cross-sectional view of a movable groove of a rehabilitation device for nursing hemiplegia caused by stroke provided by an embodiment of the present invention;

[0028] Figure 7 A schematic cross-sectional view of a fixing frame of a rehabilitation device for nursing hemiplegia caused by stroke provided by an embodiment of the present invention;

[0029] Figure 8 This is a schematic cross-sectional structural diagram of a rotating rod of a rehabilitation device for nursing hemiplegia caused by stroke provided by an embodiment of the present invention.

[0030] Description of the numbers in the figure:

[0031] 1. Bed body; 11. Controller; 12. Bracket; 2. Turning part; 21. Movable slot; 22. Fixed frame; 221. Limiting slot; 23. Positioning seat; 24. Pushing bar; 25. Support plate; 26. Connecting rope; 261. Positioning ball; 27. Driving part; 271. Servo motor; 272. Screw rod; 273. Screw nut; 274. Moving plate; 28. Stretching component; 281. Warning light; 282. Laser rangefinder; 283. Guide groove; 284. Tension spring; 285. Fixing ring; 29. ​​Adjusting component; 291. Electric push rod; 292. Fixing cylinder; 293. Limiting rod; 294. Armrest; 3. Pressing part; 31. Driving motor; 32. Turning rod; 33. Slot; 34. Moving ring; 35. Pushing ring. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0033] See also Figures 1 to 8A rehabilitation device for nursing hemiplegia caused by stroke, comprising a bed 1 and a controller 11 disposed on the left side of the bed 1. A bracket 12 is fixedly connected to the upper side of the bed 1. A turning component 2 is provided on both the inner and outer sides of the bed 1. The turning component 2 includes a movable groove 21 provided on the upper side of the inner portion of the bed 1.

[0034] The lower side of the inner part of the movable groove 21 is fixedly connected to the fixing frame 22, and the upper side of the fixing frame 22 is arranged in a horizontal linear array and penetrates through a limiting groove 221. The inner part of the limiting groove 221 is slidably connected to the positioning seat 23, and the front and rear sides of the outer surface of the positioning seat 23 are hinged with a pushing bar 24. The front and rear sides of the upper end of the movable groove 21 are hinged with a support plate 25, and the pushing bar 24 is overlapped on the upper side of the support plate 25. The sides of the upper sides of the front and rear support plates 25 that are away from each other are fixedly connected with a connecting rope 26, and the other end of the connecting rope 26 is fixedly connected with a positioning ball 261. The inner and outer sides of the bracket 12 are jointly provided with a driving member 27, and the positioning ball 261 is arranged inside the driving member 27.

[0035] The driving member 27 includes a servo motor 271 arranged on the left and right sides of the center of the bracket 12. The output end of the servo motor 271 is fixedly connected to a screw rod 272. The outer side of the screw rod 272 is threadedly connected to a screw nut 273. The outer side of the screw nut 273 is provided with a movable plate 274.

[0036] The bracket 12 is in an inverted "U" shape, the movable groove 21 is in a "T" shape, the movable plate 274 is in a "X" shape, the positioning ball 261 is clamped inside the movable plate 274, and the top end of the connecting rope 26 passes through the bottom end of the movable plate 274.

[0037] A tensioning assembly 28 is provided on both the inner and outer sides of the bracket 12 .

[0038] By adopting the above technical solution, after the patient lies flat on the bed body 1, if the patient needs to be turned over, the servo motor 271 at the corresponding position can be started through the controller 11 according to the position of the affected limb. After the servo motor 271 is running, it will drive the screw rod 272 to rotate inside the bracket 12. After the screw rod 272 rotates, the screw nut 273 on its outside will move according to the direction of the outer thread of the screw rod 272. During this process, the movable plate 274 on the outside of the screw nut 273 will move inside the bracket 12. As the movable plate 274 starts to move, one end of the connecting rope 26 is set inside the movable plate 274 through the positioning ball 261. When the movable plate 274 drives the positioning ball 261 to move, it will pull the connecting rope 26. Because the other end of the connecting rope 26 is fixed to the upper side of the support plate 25, and the other end is hinged inside the movable groove 21, after the connecting rope 26 pulls the support plate 25, the end of the support plate 25 fixed with the connecting rope 26 will gradually tilt up. At the same time, the support plate 25 is set on the support plate 25 The plurality of pushing bars 24 on the upper side are hinged to the front and rear sides of the positioning seat 23 respectively, and the positioning seat 23 is inserted into the interior of the fixing frame 22 through the limiting groove 221, so that the positioning seat 23 is restricted in the interior of the fixing frame 22. When the support plate 25 is lifted, the plurality of pushing bars 24 above the support plate 25 will also be lifted, so that the support plate 25 cooperates with the pushing bars 24 to pull half of the patient's body, so that the patient is gradually in a tilted state. At this time, the nurse only needs to stand in the direction of the patient's turning over to support the patient. When the patient needs to return to a lying position, the servo motor 271 rotates in the opposite direction, and after the connecting rope 26 loses the pull from the moving plate 274, the support plate 25 will rotate downward due to its own weight until it is re-connected with the movable groove 21. Since half of the patient's body can be lifted according to the direction of the patient's affected limb when turning the patient over, the nurse can turn the patient over more easily, while reducing the number of nurses, thereby reducing the workload and time consumption of the nurses.

[0039] like Figures 1 to 5 As shown, the stretching assembly 28 includes warning lights 281 arranged on the left and right sides of the front end center of the horizontal portion of the bracket 12.

[0040] A guide groove 283 is provided on both the left and right sides of the interior of the bracket 12, and a laser rangefinder 282 is provided on the adjacent side of the left and right guide grooves 283. The opposite surfaces of the vertical parts of the left and right brackets 12 are fixedly connected with a tension spring 284, and the other end of the tension spring 284 is fixedly connected with a fixing ring 285. The inner surface of the fixing ring 285 is in sliding and extrusion contact with the outer surface of the connecting rope 26.

[0041] An adjustment assembly 29 is provided on the upper side of the bed 1 .

[0042] The guide groove 283 is cross-shaped, and the movable plate 274 is slidably connected to the inside of the guide groove 283. The shape of the movable plate 274 is adapted to the shape of the guide groove 283. The warning light 281 and the laser rangefinder 282 are both electrically connected to an external power supply.

[0043] By adopting the above technical solution, as the movable plate 274 pulls the connecting rope 26, and the connecting rope 26 always passes through the fixed ring 285, after the connecting rope 26 is pulled, the connecting rope 26 will pull the fixed ring 285, and at the same time the fixed ring 285 pulls the tension spring 284 to ensure that the connecting rope 26 is always in a straight state. During the sliding process of the movable plate 274 inside the guide groove 283, the warning light 281 at the corresponding position will remain on. At the same time, the distance between the movable plate 274 and the laser rangefinder 282 inside the guide groove 283 will also change. When the movable plate 274 slides inside the guide groove 283 to the preset minimum distance with the laser rangefinder 282, the information will be transmitted to the controller 11, and the controller 11 will temporarily stop the servo. The servo motor 271 runs, and then the warning light 281 is turned off. After a few minutes, the controller 11 controls the servo motor 271 to rotate in the opposite direction. When the movable plate 274 slides in the guide groove 283 to the preset maximum distance with the laser rangefinder 282, the servo motor 271 and the warning light 281 stop running. During this process, the controller 11 controls the adjustment component 29 to operate. Since the movable plate 274 is restricted by the fixed ring 285 and the tension spring 284 in the process of pulling the connecting rope 26, the connecting rope 26 is always in a straight state, ensuring the stretching effect of the connecting rope 26 on the support plate 25. At the same time, the position of the movable plate 274 after moving in the guide groove 283 is closely related to the operation of the adjustment component 29, thereby accurately controlling the operation of the adjustment component 29.

[0044] like Figures 1 to 3 and Figure 6 As shown, the adjustment assembly 29 includes electric push rods 291 arranged on the front and rear sides of the upper end of the bed body 1.

[0045] The front and rear sides of the upper end of the bed body 1 are fixedly connected with fixed cylinders 292 in a horizontal linear array. The upper inner side of the fixed cylinder 292 is slidably connected with a limit rod 293, and the top ends of the front and rear limit rods 293 are fixedly connected with armrests 294.

[0046] By adopting the above technical solution, as the movable plate 274 gradually returns to its original position, the controller 11 starts the electric push rod 291 above the bed body 1 to push the armrest 294 upward, and the armrest 294 pushed upward will drive the limit rod 293 fixed below it to move upward inside the fixed cylinder 292. When the patient completes the turn, the height to which the armrest 294 is lifted will also be determined. At this time, the caregiver can slowly pull the patient's upper limbs to the top of the armrest 294, so that the patient's upper limbs are placed above the armrest 294. Since the rising armrest 294 is used to lift the patient's upper limbs, gravity is used to promote the return of venous blood and lymph, reduce local congestion and edema, improve tissue metabolism, and thus relieve swelling and pain. At the same time, for patients with upper limb paralysis, lifting can also prevent shoulder subluxation and hand swelling.

[0047] like Figure 2 and Figure 3 and Figures 5 to 8 As shown, a pressing component 3 is provided inside the bed body 1 , and the pressing component 3 includes a driving motor 31 provided on the right side inside the bed body 1 .

[0048] The output end of the driving motor 31 is fixedly connected to a rotating rod 32, and the outer surface of the rotating rod 32 is provided with a card slot 33 arranged in a circular array. The outer side of the rotating rod 32 is provided with a movable ring 34 through the card slot 33 in a horizontal linear array. The outer side of the movable ring 34 is fixedly connected to a push ring 35. Multiple push rings 35 are arranged in a spiral with the rotating rod 32 as the center.

[0049] By adopting the above technical solution, when the patient is in a lying state, the driving motor 31 is started by the controller 11 to drive the rotating rod 32 to rotate, and the moving ring 34 is sleeved on the outside of the rotating rod 32 through the slot 33, and different moving rings 34 need to be sleeved on the outside of the rotating rod 32 in different directions, so that the outsides of multiple moving rings 34 and the pushing rings 35 on the outside of the moving rings 34 will be arranged in a spiral step by step. At the same time, the lower side of the positioning seat 23 inside the limiting groove 221 will always be in contact with the outside of the pushing ring 35. During the rotation of the pushing ring 35, the positioning seat 23 will be in a state of reciprocating up and down movement. The pushing rings 35 push the multiple positioning seats 23 at the same time, and the multiple positioning seats 23 will drive the multiple pushing bars 24 to move up and down in a wave-like manner. When the pushing bars 24 are at a high position, they will push the patient's back. Since the patient lies flat on the bed 1, the patient's back will be pushed by the pushing bars 24 in a wave-like movement. As the pushing bars 24 repeatedly press the patient's back lightly, muscle stiffness and pain caused by long-term bed rest or spasm are relieved, the patient's comfort is improved, and at the same time, the acupuncture points and nerve endings on the back are stimulated, the sensitivity of nerve conduction is enhanced, and there are potential benefits for the recovery of motor function after hemiplegia.

[0050] Working principle: After the patient lies flat on the bed 1, the positioning ball 261 and the connecting rope 26 are pulled by the driving member 27, so that the connecting rope 26 moves one side of the support plate 25 upward, and the connecting rope 26 always passes through the fixed ring 285, so that after the connecting rope 26 is pulled, the tension of the tension spring 284 ensures that the connecting rope 26 is always in a straight state. During this process, the pushing bar 24 above the support plate 25 will move together and lift half of the patient's body, so that the patient is gradually in a tilted state. At this time, the nurse only needs to stand in the direction of the patient's turning over to support the patient. When the patient needs to return to a lying position, the movable plate 274 will slide inside the guide groove 283, and the distance between the laser rangefinder 282 changes. During the sliding process of the movable plate 274 inside the guide groove 283, the warning light 281 at the corresponding position will remain on. When the movable plate 274 slides inside the guide groove 283 to the preset minimum distance with the laser rangefinder 282, the information will be transmitted to the control The controller 11 briefly stops the servo motor 271 through the controller 11, and then the warning light 281 turns off. After a few minutes, the controller 11 controls the servo motor 271 to rotate in the opposite direction. When the movable plate 274 slides inside the guide groove 283 to the preset maximum distance with the laser rangefinder 282, the servo motor 271 and the warning light 281 stop running. As the movable plate 274 gradually returns to its original position, the controller 11 activates the electric push rod 291 above the bed body 1 to push the armrest 294 upward, so that the armrest 294 is above the fixed cylinder 292 through the limit rod 293, and then the patient's upper limb is slowly pulled above the armrest 294. When the patient is in a lying position, the controller 11 activates the drive motor 31 to drive the rotating rod 32 to rotate, and drives the outer push ring 35 thereof to rotate in a spiral shape through the movable ring 34, so that the positioning seat 23 is in a state of reciprocating up and down movement, and the multiple positioning seats 23 will drive the multiple push bars 24 to move up and down in a wave-like manner, and push the patient's back.

[0051] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed by the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A rehabilitation device for nursing hemiplegia caused by stroke, comprising a bed (1) and a controller (11) arranged on the left side of the bed (1), wherein a bracket (12) is fixedly connected to the upper side of the bed (1), and characterized in that: The inner and outer sides of the bed body (1) are both provided with a turning component (2), and the turning component (2) includes a movable groove (21) provided on the upper side of the inner part of the bed body (1); The lower side of the movable groove (21) is fixedly connected to a fixing frame (22), and the upper side of the fixing frame (22) is arranged in a horizontal linear array and is penetrated by a limiting groove (221). The inner side of the limiting groove (221) is slidably connected to a positioning seat (23), and the front and rear sides of the outer surface of the positioning seat (23) are hinged with a push bar (24). The front and rear sides of the upper end of the movable groove (21) are hinged with a support plate (25), and the push bar (24) is overlapped on the upper side of the support plate (25). The sides of the upper side of the front and rear support plates (25) that are away from each other are fixedly connected with a connecting rope (26), and the other end of the connecting rope (26) is fixedly connected with a positioning ball (261). The inner and outer sides of the bracket (12) are commonly provided with a driving member (27), and the positioning ball (261) is arranged inside the driving member (27).

2. The rehabilitation device for nursing hemiplegia caused by stroke according to claim 1, characterized in that: The driving member (27) includes a servo motor (271) arranged on the left and right sides of the center of the bracket (12), the output end of the servo motor (271) is fixedly connected to a screw rod (272), the outer side of the screw rod (272) is threadedly connected to a screw rod nut (273), and the outer side of the screw rod nut (273) is sleeved with a movable plate (274).

3. The rehabilitation device for nursing hemiplegia caused by stroke according to claim 2, characterized in that: The bracket (12) is in an inverted U-shape, the movable groove (21) is in a T-shape, the movable plate (274) is in a cross-shape, the positioning ball (261) is clamped inside the movable plate (274), and the top end of the connecting rope (26) passes through the bottom end of the movable plate (274).

4. The rehabilitation device for nursing hemiplegia caused by stroke according to claim 3, characterized in that: A stretching assembly (28) is provided on both the inner and outer sides of the bracket (12), and the stretching assembly (28) includes warning lights (281) provided on the left and right sides of the front end center of the horizontal portion of the bracket (12).

5. The rehabilitation device for nursing hemiplegia caused by stroke according to claim 4, characterized in that: Guide grooves (283) are provided on both left and right sides of the interior of the bracket (12), and laser rangefinders (282) are provided on the adjacent sides of the left and right guide grooves (283). Tension springs (284) are fixedly connected to the opposite surfaces of the vertical parts of the left and right brackets (12), and the other ends of the tension springs (284) are fixedly connected to a fixing ring (285). The inner surface of the fixing ring (285) is in sliding and extrusion contact with the outer surface of the connecting rope (26).

6. The rehabilitation device for nursing hemiplegia caused by stroke according to claim 5, characterized in that: The guide groove (283) is cross-shaped, the movable plate (274) is slidably connected to the inside of the guide groove (283), the shape of the movable plate (274) is adapted to the shape of the guide groove (283), and the warning light (281) and the laser rangefinder (282) are both electrically connected to an external power supply.

7. The rehabilitation device for nursing hemiplegia caused by stroke according to claim 1, characterized in that: An adjustment assembly (29) is provided on the upper side of the bed body (1), and the adjustment assembly (29) includes electric push rods (291) provided on the front and rear sides of the upper end of the bed body (1).

8. The rehabilitation device for nursing hemiplegia caused by stroke according to claim 7, characterized in that: The front and rear sides of the upper end of the bed body (1) are both arranged in a transverse linear array and fixedly connected with fixed cylinders (292), the upper inner side of the fixed cylinder (292) is penetrated by a limiting rod (293) that is slidably connected, and the top ends of the front and rear limiting rods (293) are both fixedly connected with handrails (294).

9. The rehabilitation device for nursing hemiplegia caused by stroke according to claim 8, characterized in that: A pressing component (3) is provided inside the bed body (1), and the pressing component (3) includes a driving motor (31) arranged on the right side inside the bed body (1).

10. The rehabilitation equipment for nursing hemiplegia caused by stroke according to claim 9, characterized in that: The output end of the driving motor (31) is fixedly connected to a rotating rod (32), the outer surface of the rotating rod (32) is provided with a clamping groove (33) arranged in a ring array, the outer side of the rotating rod (32) is provided with a moving ring (34) arranged in a transverse linear array through the clamping groove (33), the outer side of the moving ring (34) is fixedly connected to a pushing ring (35), and a plurality of pushing rings (35) are arranged in a spiral with the rotating rod (32) as the center.

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