CN219879027U - Adjustable four limbs rehabilitation device - Google Patents
Adjustable four limbs rehabilitation device Download PDFInfo
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- CN219879027U CN219879027U CN202320888501.2U CN202320888501U CN219879027U CN 219879027 U CN219879027 U CN 219879027U CN 202320888501 U CN202320888501 U CN 202320888501U CN 219879027 U CN219879027 U CN 219879027U
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- support frame
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- pulley
- balancing weight
- adjustable
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses an adjustable four-limb rehabilitation device which comprises a first support frame and a second support frame, wherein limit assemblies are arranged at the lower ends of the first support frame and the second support frame, sliding grooves are formed in the inner top walls of the first support frame and the second support frame, a pulley seat is connected with the inner wall of the sliding grooves in a sliding manner, a pulley is connected with the inner wall of the pulley seat in a rotating manner, and a traction rope is connected with the surface of the pulley in a sliding manner. According to the utility model, the first support frame and the second support frame can be fixed on a bed by utilizing the limiting component, when the legs need to be trained, the proper balancing weights are placed on the support plate at one end of the handle, the legs are bound by utilizing the binding bands, when the legs exert downward force, the traction ropes at one end of the binding bands can be driven to descend, meanwhile, the traction ropes at the handle position can ascend, the purpose of training the legs is achieved by overcoming the gravity of the balancing weights, and compared with the prior art, the device can be used for training arms and legs of patients in bed, and is suitable for training patients with inconvenient movement.
Description
Technical Field
The utility model relates to the technical field of training equipment, in particular to an adjustable limb rehabilitation device.
Background
Chinese patent publication No. CN218220970U discloses an adjustable four limbs rehabilitation device, the on-line screen storage device comprises a base, the top fixed mounting of base one end has the cushion, fixed mounting has the landing leg on the lateral wall of base bottom, the other end of base is provided with shank exercise subassembly, shank exercise subassembly includes the mount pad, resistance sleeve and extension sleeve, the one end fixed mounting of mount pad is on the inside wall of the base other end, one side fixed mounting of resistance sleeve is on the lateral wall of mount pad one side, the other end of base is provided with arm exercise subassembly, the arm exercise subassembly includes the bracing piece, the connecting plate, protection sleeve and supporting spring, the one end fixed mounting of bracing piece is on the lateral wall at base other end top, this adjustable four limbs rehabilitation device can carry out rehabilitation exercise simultaneously patient's arm and leg, and then improvement patient's that can be great training efficiency.
However, this device has the following drawbacks when in use: because the device needs the patient to sit on the cushion after getting out of bed and train when training, when using the device to the inconvenient patient of action, can't move smoothly to the cushion and train. Therefore, we propose an adjustable limb rehabilitation device capable of being trained in bed.
Disclosure of Invention
The utility model aims to provide an adjustable limb rehabilitation device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an adjustable four limbs rehabilitation device, includes first support frame and second support frame, the lower extreme of first support frame and second support frame all is provided with spacing subassembly, spacing subassembly comprises spacing frame and spacing bolt, the sliding tray has all been seted up to the interior roof of first support frame and second support frame, the inner wall sliding connection of sliding tray has the pulley seat, the inner wall rotation of pulley seat is connected with the pulley, the upper surface of first support frame and second support frame all is provided with the fixed subassembly that can fix the pulley seat, the surface sliding connection of pulley has the tractive rope, the one end fixed mounting of tractive rope has the handle, the other end fixed mounting of tractive rope has the bandage, the surface of tractive rope is provided with counterweight assembly, counterweight assembly comprises balancing weight and bearing plate.
Preferably, the number of the limit frames is four, the four limit frames are equally divided into two groups, the two groups of limit frames are respectively and fixedly arranged on the lower surfaces of the first support frame and the second support frame, the limit bolts are in threaded connection with the lower surfaces of the limit frames, the threaded ends of the limit bolts extend to the inside of the limit frames, and the limit bolts are connected with the abutting plates in a rotating mode.
Preferably, the fixing component comprises a fixing bolt, the upper surfaces of the first support frame and the second support frame are provided with strip-shaped grooves for the fixing bolt to slide, the strip-shaped grooves are communicated with the inside of the sliding grooves, and the lower ends of the fixing bolt extend to the inside of the sliding grooves and are in threaded connection with the upper surface of the pulley seat.
Preferably, the bearing plate is fixedly arranged on the surface of the traction rope, and the outer ring surface of the balancing weight is provided with a groove for the traction rope to pass through.
Preferably, the inside of balancing weight is provided with the shutoff subassembly that can shutoff recess, and the shutoff subassembly is including seting up at the inside arc wall of balancing weight, and the inner wall sliding connection in arc wall has the shutoff ring, and the slot with shutoff ring looks adaptation has been seted up to the inner wall of recess.
Preferably, the inner wall of the arc-shaped groove is provided with a compression spring capable of driving the plugging ring to be inserted into the inner wall of the slot, the outer ring surface of the balancing weight is provided with a track groove, the track groove is communicated with the inner part of the arc-shaped groove, the outer ring surface of the plugging ring is fixedly provided with a handle, and one end of the handle, far away from the plugging ring, extends to the outer part of the track groove.
Compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the first support frame and the second support frame are fixed on a bed by utilizing the limiting component, when a leg is required to be trained, a proper balancing weight is placed on the support plate at one end of the handle, the leg is bound by utilizing the binding belt, when the leg is forced downwards, the traction rope at one end of the binding belt can be driven to descend, meanwhile, the traction rope at the position of the handle can ascend, the gravity of the balancing weight is overcome to achieve the aim of training the leg, otherwise, when the hand is required to be trained, the proper balancing weight is placed on the support plate at one end of the binding belt, and then the hand strength of a patient can be trained by pulling the handle.
2. According to the utility model, the spacing component is arranged, the spacing between the first support frame and the second support frame can be adjusted by utilizing the spacing component, and the spacing between the pulley seats can be adjusted by utilizing the fixing component, so that the first support frame, the second support frame and the pulley seats can be adjusted according to the body type and the height of a patient, and the practicability of the device is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the front cross-section of the pulley seat according to the present utility model;
fig. 3 is a schematic top-down view of the balancing weight according to the present utility model.
In the figure: 1 a first supporting frame, 2 a second supporting frame, 3 a limiting frame, 4 a limiting bolt, 5 a pulley seat, 6 pulleys, 7 a pulling rope, 8 a handle, 9 a binding belt, 10 a balancing weight, 11 a supporting plate, 12 a fixing bolt, 13 a groove, 14 a blocking ring, 15 a compression spring and 16 handles.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-3, an adjustable four limbs rehabilitation device comprises a first support frame 1 and a second support frame 2, wherein limit components are arranged at the lower ends of the first support frame 1 and the second support frame 2, each limit component is composed of a limit frame 3 and limit bolts 4, the number of the limit frames 3 is four, the four limit frames 3 are divided into two groups, the two groups of limit frames 3 are respectively and fixedly arranged on the lower surfaces of the first support frame 1 and the second support frame 2, the limit bolts 4 are in threaded connection with the lower surfaces of the limit frames 3, the threaded ends of the limit bolts 4 extend to the inside of the limit frames 3, an abutting plate is connected to rotate, the limit frames 3 are placed on a bedstead, and then the limit bolts 4 are rotated to drive the abutting plate to be in contact with and abut against the bedstead, so that the first support frame 1 and the second support frame 2 can be fixed on a bed.
The inner top wall of the first support frame 1 and the inner top wall of the second support frame 2 are respectively provided with a sliding groove, the inner walls of the sliding grooves are respectively connected with two pulley seats 5 in a sliding way, the inner walls of the pulley seats 5 are rotationally connected with pulleys 6, the upper surfaces of the first support frame 1 and the second support frame 2 are respectively provided with a fixing component capable of fixing the pulley seats 5, the fixing components comprise fixing bolts 12, the upper surfaces of the first support frame 1 and the second support frame 2 are respectively provided with a strip-shaped groove for the fixing bolts 12 to slide, the strip-shaped grooves are communicated with the inside of the sliding grooves, and the lower ends of the fixing bolts 12 extend to the inside of the sliding grooves and are in threaded connection with the upper surfaces of the pulley seats 5.
The fixing bolt 12 is unscrewed to drive the two pulley seats 5 to move along the track of the sliding groove, so that the distance between the two pulley seats 5 can be adjusted according to the body shape of a patient, when the pulley seat 5 moves, the fixing bolt 12 can move along the track of the strip-shaped groove, and after the distance is adjusted, the pulley seat 5 can be fixed in the sliding groove by screwing the fixing bolt 12.
The surface sliding connection of pulley 6 has the tractive rope 7, and the one end fixed mounting of tractive rope 7 has handle 8, and the other end fixed mounting of tractive rope 7 has bandage 9, and the surface of tractive rope 7 is provided with the counter weight subassembly, and the counter weight subassembly comprises balancing weight 10 and supporting board 11, and supporting board 11 fixed mounting is at the surface of tractive rope 7, and the recess 13 that supplies tractive rope 7 to pass through is seted up to the outer ring face of balancing weight 10.
After the first support frame 1 and the second support frame 2 are fixed on a bed by utilizing the limiting component, when the legs need to be trained, a proper balancing weight 10 is placed on a supporting plate 11 at one end of a handle 8, the legs are bound by utilizing a binding belt 9, when the legs downwards exert force, a traction rope 7 at one end of the binding belt 9 can be driven to descend, meanwhile, the traction rope 7 at the position of the handle 8 can ascend, the purpose of training the legs is achieved by overcoming the gravity of the balancing weight 10, otherwise, when the hands need to be trained, the proper balancing weight 10 is placed on the supporting plate 11 at one end of the binding belt 9, and then the hand strength of a patient can be trained by pulling the handle 8.
The inside of balancing weight 10 is provided with the shutoff subassembly that can shutoff recess 13, the shutoff subassembly is including seting up at the inside arc groove of balancing weight 10, the inner wall sliding connection of arc groove has shutoff ring 14, the slot with shutoff ring 14 looks adaptation has been seted up to the inner wall of recess 13, the inner wall of arc groove is provided with the compression spring 15 that can drive shutoff ring 14 insert slot inner wall, the track groove has been seted up to the outer annular of balancing weight 10, the inside intercommunication of track groove and arc groove, the outer annular fixed mounting of shutoff ring 14 has handle 16, and the one end that the shutoff ring 14 was kept away from to handle 16 extends to the outside of track groove.
The pushing handle 16 slides along the track of the track groove, so that the plugging ring 14 can be driven to be separated from the slot, the compression spring 15 is in a contracted state at the moment, then the pulling rope 7 can pass through the groove 13 on the surface of the balancing weight 10, so that the balancing weight 10 can be placed on the supporting plate 11, the handle 16 is loosened, the plugging ring 14 can be driven to be inserted into the slot by the spring force of the restoring of the compression spring 15, so that the groove 13 can be plugged by the plugging ring 14, and the problem that the balancing weight 10 can fall off during transferring is avoided.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an adjustable four limbs rehabilitation device, includes first support frame (1) and second support frame (2), its characterized in that: the utility model discloses a pulley assembly, including first support frame (1) and second support frame (2), the lower extreme of first support frame (1) and second support frame (2) all is provided with spacing subassembly, spacing subassembly comprises spacing frame (3) and spacing bolt (4), the sliding tray has all been seted up to the interior roof of first support frame (1) and second support frame (2), the inner wall sliding connection of sliding tray has pulley seat (5), the inner wall rotation of pulley seat (5) is connected with pulley (6), the upper surface of first support frame (1) and second support frame (2) all is provided with the fixed subassembly that can fix pulley seat (5), the surface sliding connection of pulley (6) has traction rope (7), one end fixed mounting of traction rope (7) has handle (8), the other end fixed mounting of traction rope (7) has bandage (9), the surface of traction rope (7) is provided with counterweight assembly, counterweight assembly comprises balancing weight (10) and supporting plate (11).
2. An adjustable extremity rehabilitation apparatus according to claim 1, wherein: the number of the limit frames (3) is four, the four limit frames (3) are equally divided into two groups, the two groups of limit frames (3) are fixedly installed on the lower surfaces of the first support frame (1) and the second support frame (2) respectively, the limit bolts (4) are in threaded connection with the lower surfaces of the limit frames (3), the threaded ends of the limit bolts (4) extend to the inside of the limit frames (3), and the limit frames are connected with a propping plate in a rotating mode.
3. An adjustable extremity rehabilitation apparatus according to claim 1, wherein: the fixed subassembly includes fixing bolt (12), and the upper surface of first support frame (1) and second support frame (2) has all seted up and has supplied gliding bar groove of fixing bolt (12), and the inside intercommunication of bar groove and sliding tray, and the lower extreme of fixing bolt (12) extends to the inside of sliding tray to with the upper surface threaded connection of pulley seat (5).
4. An adjustable extremity rehabilitation apparatus according to claim 1, wherein: the supporting plate (11) is fixedly arranged on the surface of the traction rope (7), and a groove (13) for the traction rope (7) to pass through is formed in the outer ring surface of the balancing weight (10).
5. An adjustable extremity rehabilitation apparatus according to claim 4, wherein: the inside of balancing weight (10) is provided with the shutoff subassembly that can shutoff recess (13), and the shutoff subassembly is including seting up at the inside arc wall in balancing weight (10), and the inner wall sliding connection in arc wall has shutoff ring (14), and the slot with shutoff ring (14) looks adaptation has been seted up to the inner wall of recess (13).
6. An adjustable extremity rehabilitation apparatus according to claim 5, wherein: the inner wall of the arc-shaped groove is provided with a compression spring (15) capable of driving the plugging ring (14) to be inserted into the inner wall of the slot, the outer annular surface of the balancing weight (10) is provided with a track groove, the track groove is communicated with the inside of the arc-shaped groove, the outer annular surface of the plugging ring (14) is fixedly provided with a handle (16), and one end of the handle (16) away from the plugging ring (14) extends to the outside of the track groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320888501.2U CN219879027U (en) | 2023-04-20 | 2023-04-20 | Adjustable four limbs rehabilitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320888501.2U CN219879027U (en) | 2023-04-20 | 2023-04-20 | Adjustable four limbs rehabilitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219879027U true CN219879027U (en) | 2023-10-24 |
Family
ID=88408657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320888501.2U Active CN219879027U (en) | 2023-04-20 | 2023-04-20 | Adjustable four limbs rehabilitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219879027U (en) |
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2023
- 2023-04-20 CN CN202320888501.2U patent/CN219879027U/en active Active
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