CN220125431U - Rehabilitation chair for cerebral infarction patient - Google Patents
Rehabilitation chair for cerebral infarction patient Download PDFInfo
- Publication number
- CN220125431U CN220125431U CN202222978571.5U CN202222978571U CN220125431U CN 220125431 U CN220125431 U CN 220125431U CN 202222978571 U CN202222978571 U CN 202222978571U CN 220125431 U CN220125431 U CN 220125431U
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- CN
- China
- Prior art keywords
- fixed
- plate
- chair
- bottom plate
- cerebral infarction
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- 206010008118 cerebral infarction Diseases 0.000 title claims abstract description 21
- 208000026106 cerebrovascular disease Diseases 0.000 title claims abstract description 21
- 238000005096 rolling process Methods 0.000 claims description 3
- 210000001364 upper extremity Anatomy 0.000 description 4
- 210000003414 extremity Anatomy 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 208000019505 Deglutition disease Diseases 0.000 description 1
- 206010019468 Hemiplegia Diseases 0.000 description 1
- 208000004044 Hypesthesia Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 206010061216 Infarction Diseases 0.000 description 1
- 208000004552 Lacunar Stroke Diseases 0.000 description 1
- 206010051078 Lacunar infarction Diseases 0.000 description 1
- 206010028851 Necrosis Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 210000005013 brain tissue Anatomy 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 208000034783 hypoesthesia Diseases 0.000 description 1
- 230000007574 infarction Effects 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a rehabilitation chair for cerebral infarction patients, which comprises a bottom plate, wherein a seat plate is fixed on the upper surface of the bottom plate, a chair back is fixed on one side of the upper surface of the seat plate, two armrests are fixed on two sides of the upper surface of the seat plate, two groups of stretching structures are arranged on the surface of the bottom plate, and each group of stretching structures comprises a pedal plate positioned on the surface of the bottom plate. The chair is provided with the seat and the two groups of stretching structures, the two groups of stretching structures comprise the movable pedal and the handles, the handles are connected with the pedal through the pull ropes, the pedal is connected with the adjusting structure through the springs, after a cerebral infarction patient sits on the seat, leg strength can be exercised by pushing the pedal through feet to overcome the tensile force of the springs, if the leg strength is insufficient, the pedal can be assisted to move through hand pulling of the handles, so that hand and foot linkage exercise is realized.
Description
Technical Field
The utility model relates to the technical field of rehabilitation treatment equipment, in particular to a rehabilitation chair for patients with cerebral infarction.
Background
Cerebral infarction is also called ischemic cerebral apoplexy, and refers to softening necrosis of local brain tissue caused by blood circulation disorder, ischemia and anoxia, and the infarct area of cerebral infarction is the largest with lacunar infarction, and the clinical manifestations are: subacute illness, dizziness, unstable gait, weak limbs with water and cough, dysphagia with hemiplegia and hypoesthesia, and some patients have no positioning sign.
Therefore, in clinical treatment, a cerebral infarction patient needs to carry out auxiliary training on the patient by means of rehabilitation training equipment so as to recover the strength of limbs of the patient, and the existing rehabilitation training equipment is used for independently training the strength of legs and hands, but does not have equipment capable of linking the training of handles and feet. And most of the existing cerebral infarction rehabilitation training devices need patients to stand for use when in use, but the earlier cerebral infarction patients do not have the ability of standing alone. Secondly, the existing rehabilitation chairs for patients with cerebral infarction can be used only by being electrified, and the internal structure of the existing rehabilitation chairs is very complex, so that the price is high, and therefore, the utility model provides the mechanical rehabilitation chair capable of linking hand and foot training.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a rehabilitation chair for a cerebral infarction patient.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a brain stalk patient rehabilitation chair, includes the bottom plate, bottom plate upper surface is fixed with the bedplate, bedplate upper surface one side is fixed with the back of the chair, bedplate upper surface both sides are fixed with two armrests, the bottom plate surface is equipped with two sets of extending structure, every group extending structure all includes the running-board that is located the bottom plate surface, fixed surface has the slider under the running-board, the spout that matches with the slider has been seted up to the bottom plate upper surface, the bottom plate upper surface just is located the bedplate below and is equipped with adjusting structure, adjusting structure includes fixed plate and movable plate, bottom plate upper surface is fixed with the fixed pulley that corresponds with every group extending structure apart from adjusting structure one side, the running-board is close to fixed pulley one side and is fixed with the stay cord, fixed pulley fixedly connected with handle is walked around to running-board one end, the running-board is close to adjusting structure one side and is fixed with the spring, the spring other end and movable plate fixed connection.
Further, back cushion is fixed on the surface of the chair back, a cushion is fixed on the upper surface of the seat plate, and the cushion and the back cushion are made of sponge materials, so that a patient sits on the rehabilitation chair more comfortably.
Further, two binding bands are fixed on two sides of the chair back, and the surfaces of the two binding bands are respectively fixed with a male magic tape and a female magic tape, so that the upper limbs of a patient can be fixed through the two binding bands, and the patient is prevented from toppling forward.
Furthermore, the sliding block is in sliding connection with the sliding groove, the sections of the sliding block and the sliding groove are T-shaped, and the sliding block is prevented from being separated from the sliding groove, so that the pedal is ensured to move along the direction of the sliding groove only.
Further, a plurality of ball grooves are formed in the lower surface of the sliding block, balls are arranged in the ball grooves, the bottom ends of the balls are in rolling connection with the inner bottom wall of the sliding groove, and friction force between the sliding block and the inner bottom wall of the sliding groove can be reduced through the balls.
Further, fixed plate and bottom plate upper surface fixed connection, the fixed plate both ends are fixed with two guide arms, two the guide arm pass the movable plate and with movable plate sliding connection, through the position of adjustment movable plate, can make the initial tensile length change of spring, from this the regulation promotes the size of the pedal required power of removal.
Further, the middle part of the fixed plate is rotationally connected with a screw rod, the screw rod penetrates through the movable plate and is rotationally connected with threads of the movable plate, a hand wheel is fixed at one end, away from the movable plate, of the screw rod, and the movable plate can be driven to move by rotating the hand wheel.
The utility model has the beneficial effects that:
1. when the chair is used, the chair and the two groups of stretching structures are arranged, the two groups of stretching structures comprise the movable pedal and the handle, the handle is connected with the pedal through the pull rope, the pedal is connected with the adjusting structure through the spring, after a cerebral infarction patient sits on the chair, the force of legs can be exercised by pushing the pedal through feet to overcome the tensile force of the spring, if the force of the feet is insufficient, the pedal can be assisted to move through the mode of manually pulling the handle, so that the hand-foot linkage exercise is realized.
2. When the device is used, the adjusting structure is arranged, the moving plate of the adjusting structure can move, so that the initial stretching state of the spring is changed, and when the initial state of the spring is stretched to be longer, the force required by a patient for pushing the pedal is larger, so that the training force can be changed by adjusting the initial stretching length of the spring according to the recovery degree of the patient, and the aim of progressive training is fulfilled.
Drawings
FIG. 1 is an overall schematic of the present utility model;
FIG. 2 is an enlarged view of the utility model at A;
fig. 3 is a partial perspective view of the present utility model.
Legend description:
1. a bottom plate; 2. a seat plate; 3. a chair back; 4. a back cushion; 5. a strap; 6. an armrest; 7. a foot pedal; 8. a slide block; 9. a chute; 10. a spherical groove; 11. a ball; 12. a pull rope; 13. a fixed pulley; 14. a handle; 15. a fixing plate; 16. a guide rod; 17. a moving plate; 18. a spring; 19. a screw rod; 20. and a hand wheel.
Detailed Description
As shown in fig. 1-3, the rehabilitation chair for cerebral infarction patients comprises a bottom plate 1, a seat plate 2 is fixed on the upper surface of the bottom plate 1, a chair back 3 is fixed on one side of the upper surface of the seat plate 2, two armrests 6 are fixed on two sides of the upper surface of the seat plate 2, two groups of stretching structures are arranged on the surface of the bottom plate 1, each group of stretching structures comprises a pedal plate 7 positioned on the surface of the bottom plate 1, a sliding block 8 is fixed on the lower surface of the pedal plate 7, a sliding groove 9 matched with the sliding block 8 is formed in the upper surface of the bottom plate 1, an adjusting structure is arranged below the seat plate 2 and comprises a fixed plate 15 and a movable plate 17, a fixed pulley 13 corresponding to each group of stretching structures is fixed on one side of the upper surface of the bottom plate 1, a pull rope 12 is fixed on one side of the pedal plate 7, one end, far away from the pedal plate 7, of the pull rope 12 bypasses the fixed pulley 13 and is fixedly connected with a handle 14, one side, close to the adjusting structure, of the pedal plate 7, is fixedly provided with a spring 18, and the other end of the spring 18 is fixedly connected with the movable plate 17.
As shown in fig. 1, a back cushion 4 is fixed on the surface of the chair back 3, and a seat cushion is fixed on the upper surface of the seat plate 2. Two binding bands 5 are fixed on two sides of the chair back 3, and a male magic tape and a female magic tape are fixed on the surfaces of the two binding bands 5 respectively, so that the upper limbs of a patient can be fixed through the binding bands 5, the body of the patient can be prevented from toppling forward, and secondly, the cushion and the back cushion 4 can enable the patient to sit more comfortably.
As shown in fig. 1 and 2, the sliding block 8 is slidably connected with the sliding groove 9, and the sections of the sliding block 8 and the sliding groove 9 are T-shaped. The lower surface of the sliding block 8 is provided with a plurality of ball grooves 10, balls 11 are arranged in the ball grooves 10, the bottom ends of the balls 11 are in rolling connection with the inner bottom wall of the sliding groove 9, so that the pedal plate 7 can move along the direction of the sliding groove 9, and a patient can push the pedal plate 7 to move by feet against the tension of the spring 18, thereby achieving the purpose of rehabilitation training.
As shown in fig. 1 and 3, the fixed plate 15 is fixedly connected with the upper surface of the base plate 1, two guide rods 16 are fixed at two ends of the fixed plate 15, and the two guide rods 16 pass through the moving plate 17 and are slidably connected with the moving plate 17. The middle part of the fixed plate 15 is rotationally connected with a screw rod 19, the screw rod 19 penetrates through the movable plate 17 and is in threaded rotation connection with the movable plate 17, a hand wheel 20 is fixed at one end, far away from the movable plate 17, of the screw rod 19, the movable plate 17 is driven to move through rotating the hand wheel 20, and the initial stretching length of the spring 18 can be changed.
When in use, the utility model is characterized in that: according to the recovery degree of a patient, the hand wheel 20 is rotated, the hand wheel 20 drives the screw rod 19 to rotate, the screw rod 19 drives the movable plate 17 to move, the initial stretching length of the spring 18 is adjusted, the longer the initial stretching length of the spring 18 is, the larger the force required by the patient to push the pedal 7 to move is, at the moment, the initial stretching length of the spring 18 can be adjusted according to the specific condition of the patient, the patient sits on the seat plate 2 after the adjustment is finished, then the upper limbs of the patient are tightly bound and fixed through the binding band 5, then the patient places the feet on the pedal 7 with two stretching structures, the handle 14 is gripped by the hand, at the moment, the patient can push the pedal 7 to move along the direction of the sliding groove 9 by the feet, the purpose of recovering force is achieved by overcoming the pulling force of the spring 18, if the pulling force is larger, the handle 14 can be pulled by the hand, the pedal 7 is pulled by the pulling of the pulling rope 12, the handle 14 is pulled by the hand, and the purpose of assisting the foot to push the pedal 7 to move, and the upper limbs can be independently pulled by the hand.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. Rehabilitation chair for cerebral infarction patients, which is characterized in that: including bottom plate (1), bottom plate (1) upper surface fixed have bedplate (2), bedplate (2) upper surface one side is fixed with back of the chair (3), bedplate (2) upper surface both sides are fixed with two handrail (6), bottom plate (1) surface is equipped with two sets of extending structure, every group extending structure is all including being located running-board (7) on bottom plate (1) surface, fixed surface has slider (8) under running-board (7), spout (9) that match with slider (8) have been seted up to bottom plate (1) upper surface, bottom plate (1) upper surface just is located bedplate (2) below and is equipped with adjusting structure, adjusting structure includes fixed plate (15) and movable plate (17), bottom plate (1) upper surface is fixed with fixed pulley (13) that correspond with every group extending structure far away from adjusting structure one side, running-board (7) are close to fixed pulley (13) one side and are fixed with stay cord (12), running-board (7) one end is kept away from fixed pulley (13) fixedly connected with handle (14), running-board (7) one end is kept away from, adjusting structure is close to spring (18) and movable plate (17).
2. The rehabilitation chair for patients with cerebral infarction according to claim 1, wherein: the surface of the chair back (3) is fixedly provided with a back cushion (4), and the upper surface of the chair plate (2) is fixedly provided with a cushion.
3. The rehabilitation chair for patients with cerebral infarction according to claim 1, wherein: two binding bands (5) are fixed on two sides of the chair back (3), and a male magic tape and a female magic tape are fixed on the surfaces of the two binding bands (5) respectively.
4. The rehabilitation chair for patients with cerebral infarction according to claim 1, wherein: the sliding block (8) is in sliding connection with the sliding groove (9), and the sections of the sliding block (8) and the sliding groove (9) are T-shaped.
5. The rehabilitation chair for patients with cerebral infarction according to claim 4, wherein: a plurality of ball grooves (10) are formed in the lower surface of the sliding block (8), balls (11) are arranged in the ball grooves (10), and the bottom ends of the balls (11) are in rolling connection with the inner bottom wall of the sliding groove (9).
6. The rehabilitation chair for patients with cerebral infarction according to claim 1, wherein: the fixed plate (15) is fixedly connected with the upper surface of the bottom plate (1), two guide rods (16) are fixed at two ends of the fixed plate (15), and the two guide rods (16) penetrate through the movable plate (17) and are in sliding connection with the movable plate (17).
7. The rehabilitation chair for patients with cerebral infarction according to claim 6, wherein: the middle part of the fixed plate (15) is rotationally connected with a screw rod (19), the screw rod (19) penetrates through the movable plate (17) and is rotationally connected with the movable plate (17) through threads, and one end, far away from the movable plate (17), of the screw rod (19) is fixed with a hand wheel (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222978571.5U CN220125431U (en) | 2022-11-09 | 2022-11-09 | Rehabilitation chair for cerebral infarction patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222978571.5U CN220125431U (en) | 2022-11-09 | 2022-11-09 | Rehabilitation chair for cerebral infarction patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220125431U true CN220125431U (en) | 2023-12-05 |
Family
ID=88948027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222978571.5U Active CN220125431U (en) | 2022-11-09 | 2022-11-09 | Rehabilitation chair for cerebral infarction patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220125431U (en) |
-
2022
- 2022-11-09 CN CN202222978571.5U patent/CN220125431U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |