CN109350452B - A recovery device for a half-paralyzed patient - Google Patents

Abstract

The invention relates to a recovery device, in particular to a recovery device for a half-paralyzed patient. Technical problem: To provide a recovery device for a paraplegic patient that can prevent physical fatigue and improve recovery efficiency. A recovery device for a half-body paralyzed patient, comprising a chair support rod, a fixing device, a bracket, a first rotating rod, a first gear, a first hollow support plate, a second gear, a third gear, a fixing plate, a pressing block, etc.; a chair The support rod is connected with a bracket through a fixing device, the upper part of the front side of the bracket is rotatably connected with a first rotating rod, the first rotating rod is connected with a first gear, and the first rotating rod is connected with a first hollow support plate. The present invention moves the first arc-shaped clamping plate left and right to an appropriate position, so that patients of different heights can use the present invention for recovery; by holding the first handle by hand, the fourth gear rotates clockwise, so that the half body can be paralyzed The patient's leg is swung up into position, allowing the paraplegic patient's leg to flex for recovery.

Description

A recovery device for a half-paralyzed patient

technical field

The invention relates to a recovery device, in particular to a recovery device for a half-paralyzed patient.

Background technique

A half-paralyzed patient's long-term bed rest will affect the body. Therefore, it is necessary to restore the half-paralyzed patient. At present, when the half-paralyzed patient is recovering, the leg of the half-paralyzed patient is usually manually bent by hand. The leg muscles of the paralyzed patient are relaxed, but the artificially bends the half-paralyzed patient with his hands for a long time, and the body is easily fatigued, which will reduce the recovery efficiency. Bending, when there are more half-paralyzed patients who need to recover, the manual labor is larger.

SUMMARY OF THE INVENTION

In order to overcome the shortcomings of bending the legs of the hemiplegia patient with hands to relax the leg muscles, but bending the legs of the hemiplegia patient for a long time is easy to fatigue, which will reduce the recovery efficiency. Technical problem: to provide a method that can prevent A recovery device for half-paralyzed patients that can improve recovery efficiency due to physical exertion.

A recovery device for a half-body paralyzed patient, comprising a chair support rod, a fixing device, a bracket, a first rotating rod, a first gear, a first hollow support plate, a second gear, a third gear, a fixing plate, a pressing block, and a connecting rod , block, spring, strut, first block, fourth gear, first handle, first slide rail, first slider, first arc clamp, rotating shaft, second hollow support plate and pedal, The chair support rod is connected with a bracket through a fixing device, the upper part of the front side of the bracket is rotatably connected with a first rotating rod, the first rotating rod is connected with a first gear, and the first rotating rod is connected with a first hollow support plate, and the first rotating rod is connected with a first hollow support plate. The gear is located in the first hollow support plate, the right part of the rear side in the first hollow support plate is rotatably connected with a second gear, the second gear is located on the left side of the first gear, the second gear meshes with the first gear, the second gear The front side of the gear is connected with a third gear, the front side of the third gear is connected with a fixing plate, a plurality of first clamping grooves are opened on the circumferential wall of the fixing plate, and a guide hole is opened on the right side of the bottom of the first hollow support plate, A pressure block is movably arranged in the guide hole, the top end of the pressure block is connected with the bottom end of the connecting rod, the lower part of the connecting rod is connected with a block, and a spring is connected between the bottom of the block and the inner bottom wall of the first hollow support plate. Sleeve on the connecting rod, the top end of the connecting rod is connected with a support rod, the bottom end of the support rod is connected with a first clamping block, the first clamping block is matched with the first clamping groove, and the right part of the rear side in the first hollow support plate rotates The fourth gear is connected to the left side of the third gear, and the fourth gear is meshed with the third gear. The middle of the front side of the fourth gear is connected with a first handle, and the top left A first sliding rail is connected to the side, a first sliding block is slidably arranged on the first sliding rail, a first sliding hole is opened on the left side of the top of the first hollow support plate, and the upper part of the first sliding block is located in the first sliding hole , the top of the first slider is connected with a first arc-shaped card plate, the left side of the first hollow support plate is provided with a second groove, and the left part of the rear side of the first hollow support plate is rotatably connected with a rotating shaft. A second hollow support plate is connected to the top, and a pedal is connected to the bottom of the second hollow support plate.

Optionally, the fixing device includes a first splint, a second splint, a bump, a first screw and a nut, the left part of the front side of the first splint is hingedly connected with a second splint, and the inner sides of the first splint and the second splint are hingedly connected. A plurality of bumps are connected at an even interval, through holes are opened on the right parts of the first clamp plate and the second clamp plate, a first screw is arranged in the two through holes, and a first screw is opened in the right part of the front side of the second clamp plate. a groove, the front part of the first screw rod is provided with a nut in a threaded manner, and the nut is located in the first groove.

Optionally, it also includes a chuck, a second clamping block, a second screw and a baffle plate, a chuck is connected to the front side of the first gear, a third groove is opened on the chuck, and a third groove is provided in the third groove. The second clamping block, the lower part of the left side of the second clamping block is provided with a second clamping groove, the upper left side of the chuck is provided with a threaded hole, the third groove is communicated with the threaded hole, and the threaded hole is provided with a second screw, the first The right end of the two screws is located in the second clamping slot, a baffle is connected to the top right side of the first hollow support plate, and the baffle is matched with the second clamping block.

Optionally, it also includes a second rotating rod, a first sprocket, a second handle, a chain and a second sprocket, and a second rotating rod is rotatably connected in the middle of the rear side of the first hollow support plate, and the second A first sprocket is connected to the rotating rod, the front end of the second rotating rod passes through the first hollow support plate, the front end of the second rotating rod is connected with a second handle, the front side of the rotating shaft is connected with a second sprocket, the second A chain is wound between the sprocket and the first sprocket.

Optionally, it also includes a second sliding rail, a second sliding block, a second arc-shaped card board and a stretched rubber pad, the left side of the second hollow support plate is connected with a second sliding rail, the second sliding rail The upper sliding type is provided with a second sliding block, the left side of the second hollow support plate is provided with a second sliding hole, the left part of the second sliding block is located in the second sliding hole, and the left side of the second sliding block is connected with a second sliding hole. A second arc-shaped card board, a stretch rubber pad is connected between the top of the second arc-shaped card plate and the left side of the first arc-shaped card plate.

When it is necessary to use the present invention to exercise and recover the paralyzed patient, manually fix the present invention on the support rod of the chair through the fixing device, then hold the paralyzed patient on the chair, and then manually move the first arc-shaped clamping plate left and right to the Then, place the legs of the paraplegic patient on the first arc-shaped card board, and place the feet of the half-paralyzed patient on the pedal, so that it is convenient for patients of different heights to use the present invention for recovery, and then manually move the hand upwards. Press the pressure block to move the connecting rod upwards, the connecting rod moving upwards drives the block to move upwards, the spring is stretched accordingly, and the connecting rod moves upwards to drive the supporting rods to move out of the first slot, so that the fixing of the fixing plate can be released, so that the Release the fixation of the third gear, then manually hold the first handle to make the fourth gear rotate clockwise, the clockwise rotation of the fourth gear drives the third gear to rotate counterclockwise, and the third gear rotates counterclockwise to drive the second gear Rotate counterclockwise, the second gear rotates counterclockwise to drive the first gear to rotate clockwise, and the first gear rotates clockwise through the first lever to swing the first hollow support plate upwards, so that the legs of the paraplegic patient can swing upwards. After swinging to an appropriate position, manually loosen the pressure block, and under the action of the spring force, the support rod can be snapped down into the corresponding first groove, so that the angle of the first hollow support plate can be fixed, thereby increasing the The bending degree of the legs of the semi-paralyzed patient can facilitate the recovery of the legs of the semi-paralyzed patient. When there is no need to increase the bending degree of the legs, the above operation is manually repeated to release the fixation of the first hollow support plate, and then artificial Rotate the first handle counterclockwise by hand, when the first hollow support plate is rotated downward to a suitable angle, repeat the above operation manually to fix the first hollow support plate, so that there is no need to manually fix the paralyzed patient's By performing bending recovery of the legs, physical fatigue can be prevented and recovery efficiency can be improved.

When the present invention needs to be used, manually turn the nut out of the first screw rod, and then manually take out the first screw rod from the through hole, so that the fixation of the present invention can be released, and then manually place the chair support rod on the first splint and Between the second splints, manually insert the first screw into the through hole, and manually reset the nut, so that the present invention can be fixed. It is sufficient to manually remove the present invention from the chair support rod.

When the first hollow support plate needs to be rotated to an appropriate angle, manually turn the second screw to release the fixation of the second block, then manually remove the second block from the third groove, and then manually adjust the first block. The angle of a hollow support plate is adjusted. When the adjustment is completed, manually put the second block into the third groove, and then manually screw the second screw to fix the second block. Further fix the second block.

When it is necessary to adjust the bending angle of the patient's calf, manually hold the second handle to rotate the second lever, the rotation of the second lever drives the rotation of the first sprocket, and the rotation of the first sprocket causes the first sprocket to rotate through the chain. The second sprocket rotates, and the second sprocket rotates through the rotating shaft to make the second hollow support plate rotate. When the second hollow support plate rotates to a proper position, manually stop the rotation of the second handle, so that the patient's calf can be bent. Adjust the angle.

Manually move the second arc-shaped card plate downward, and the second arc-shaped card plate moves downward to drive the stretch rubber pad to stretch, so that the stretch rubber pad can connect the second hollow support plate and the first hollow support plate It is wrapped at the place, so as to prevent the patient's trousers from being caught when the second hollow support plate is rotated.

The beneficial effects are: the present invention moves the first arc-shaped clamping plate left and right to an appropriate position, so that patients of different heights can use the present invention for recovery; by holding the first handle by hand, the fourth gear rotates clockwise, so It can make the legs of the half-paralyzed patient swing up to a proper position, so that the legs of the half-paralyzed patient can be bent for recovery; the second lever can be rotated through the second handle, so that the angle of the patient's calf can be adjusted. Therefore, it is not necessary to bend and recover the legs of the half-paralyzed patient manually, thereby preventing physical fatigue and improving the recovery efficiency.

Description of drawings

FIG. 1 is a schematic view of the front structure of the present invention.

FIG. 2 is a schematic top view of the structure of the fixing device of the present invention.

FIG. 3 is a schematic diagram of a first partial front view of the present invention.

FIG. 4 is a partial left-view structural schematic diagram of the present invention.

FIG. 5 is a schematic diagram of a first partial three-dimensional structure of the present invention.

FIG. 6 is a schematic diagram of a second partial front view of the present invention.

FIG. 7 is a schematic diagram of a third partial front view of the present invention.

FIG. 8 is a schematic diagram of a second partial three-dimensional structure of the present invention.

FIG. 9 is a schematic diagram of a fourth partial front view structure of the present invention.

In the picture: 1 chair support rod, 2 fixing device, 201 first splint, 202 second splint, 203 bump, 204 through hole, 205 first screw, 206 first groove, 207 nut, 3 bracket, 4 first Rod, 401 first gear, 5 first hollow support plate, 6 second gear, 61 third gear, 7 fixing plate, 8 first slot, 9 guide hole, 10 pressing block, 11 connecting rod, 12 stopper , 13 springs, 14 rods, 15 first block, 16 fourth gear, 17 first handle, 18 first slide rail, 19 first slider, 20 first sliding hole, 21 first arc clip , 22 second groove, 23 shaft, 24 second hollow support plate, 25 pedal, 26 chuck, 27 third groove, 28 second block, 29 second card groove, 30 threaded hole, 31 second screw , 32 baffle plate, 33 second lever, 331 first sprocket, 34 second handle, 35 chain, 36 second sprocket, 37 second slide rail, 38 second slider, 39 second slide hole, 40 The second arc-shaped card board, 41 stretches the rubber pad.

Detailed ways

Embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

A recovery device for a half-body paralyzed patient, as shown in Figures 1-9, includes a chair support rod 1, a fixing device 2, a bracket 3, a first rotating rod 4, a first gear 401, a first hollow support plate 5, a second Gear 6, third gear 61, fixed plate 7, pressure block 10, connecting rod 11, stop block 12, spring 13, support rod 14, first block 15, fourth gear 16, first handle 17, first The slide rail 18, the first slider 19, the first arc-shaped clamping plate 21, the rotating shaft 23, the second hollow support plate 24 and the pedal 25, the chair support rod 1 is connected with the bracket 3 through the fixing device 2, and the upper part of the front side of the bracket 3 A first rotating rod 4 is rotatably connected, a first gear 401 is connected to the first rotating rod 4, a first hollow support plate 5 is connected to the first rotating rod 4, and the first gear 401 is located in the first hollow support plate 5 , the right part of the rear side of the first hollow support plate 5 is rotatably connected with a second gear 6, the second gear 6 is located on the left side of the first gear 401, the second gear 6 meshes with the first gear 401, and the second gear 6 The front side of the third gear 61 is connected with a third gear 61, the front side of the third gear 61 is connected with a fixed plate 7, the circumferential wall of the fixed plate 7 has a plurality of first slots 8, the right side of the bottom of the first hollow support plate 5 A guide hole 9 is opened, and a pressure block 10 is movably arranged in the guide hole 9. The top end of the pressure block 10 is connected with the bottom end of the connecting rod 11, and the lower part of the connecting rod 11 is connected with a stopper 12. A spring 13 is connected between the inner bottom walls of the hollow support plate 5. The spring 13 is sleeved on the connecting rod 11. The clamping block 15 is matched with the first clamping slot 8 , and a fourth gear 16 is rotatably connected to the right part of the rear side of the first hollow support plate 5 , the fourth gear 16 is located on the left side of the third gear 61 , and The third gear 61 is meshed, the middle of the front side of the fourth gear 16 is connected with the first handle 17 , the top left side of the first hollow support plate 5 is connected with the first slide rail 18 , and the first slide rail 18 is slidably arranged on it. There is a first sliding block 19, a first sliding hole 20 is opened on the left side of the top of the first hollow support plate 5, the upper part of the first sliding block 19 is located in the first sliding hole 20, and the top of the first sliding block 19 is connected with a first sliding hole 20. An arc-shaped clamping plate 21, a second groove 22 is formed on the left side of the first hollow support plate 5, a rotating shaft 23 is rotatably connected to the left part of the rear side of the first hollow support plate 5, and a second groove 23 is connected to the rotating shaft 23. Two hollow support plates 24 , and a pedal 25 is connected to the bottom of the second hollow support plate 24 .

Example 2

A recovery device for a half-body paralyzed patient, as shown in Figures 1-9, includes a chair support rod 1, a fixing device 2, a bracket 3, a first rotating rod 4, a first gear 401, a first hollow support plate 5, a second Gear 6, third gear 61, fixed plate 7, pressure block 10, connecting rod 11, stop block 12, spring 13, support rod 14, first block 15, fourth gear 16, first handle 17, first The slide rail 18, the first slider 19, the first arc-shaped clamping plate 21, the rotating shaft 23, the second hollow support plate 24 and the pedal 25, the chair support rod 1 is connected with the bracket 3 through the fixing device 2, and the upper part of the front side of the bracket 3 A first rotating rod 4 is rotatably connected, a first gear 401 is connected to the first rotating rod 4, a first hollow support plate 5 is connected to the first rotating rod 4, and the first gear 401 is located in the first hollow support plate 5 , the right part of the rear side of the first hollow support plate 5 is rotatably connected with a second gear 6, the second gear 6 is located on the left side of the first gear 401, the second gear 6 meshes with the first gear 401, and the second gear 6 The front side of the third gear 61 is connected with a third gear 61, the front side of the third gear 61 is connected with a fixed plate 7, the circumferential wall of the fixed plate 7 has a plurality of first slots 8, the right side of the bottom of the first hollow support plate 5 A guide hole 9 is opened, and a pressure block 10 is movably arranged in the guide hole 9. The top end of the pressure block 10 is connected with the bottom end of the connecting rod 11, and the lower part of the connecting rod 11 is connected with a stopper 12. A spring 13 is connected between the inner bottom walls of the hollow support plate 5. The spring 13 is sleeved on the connecting rod 11. The clamping block 15 is matched with the first clamping slot 8 , and a fourth gear 16 is rotatably connected to the right part of the rear side of the first hollow support plate 5 , the fourth gear 16 is located on the left side of the third gear 61 , and The third gear 61 is meshed, the middle of the front side of the fourth gear 16 is connected with the first handle 17 , the top left side of the first hollow support plate 5 is connected with the first slide rail 18 , and the first slide rail 18 is slidably arranged on it. There is a first sliding block 19, a first sliding hole 20 is opened on the left side of the top of the first hollow support plate 5, the upper part of the first sliding block 19 is located in the first sliding hole 20, and the top of the first sliding block 19 is connected with a first sliding hole 20. An arc-shaped clamping plate 21, a second groove 22 is formed on the left side of the first hollow support plate 5, a rotating shaft 23 is rotatably connected to the left part of the rear side of the first hollow support plate 5, and a second groove 23 is connected to the rotating shaft 23. Two hollow support plates 24 , and a pedal 25 is connected to the bottom of the second hollow support plate 24 .

The fixing device 2 includes a first splint 201, a second splint 202, a bump 203, a first screw 205 and a nut 207. The left part of the front side of the first splint 201 is hingedly connected with the second splint 202, the first splint 201 and the first splint 201. The inner sides of the two clamping plates 202 are connected with a plurality of bumps 203 at even intervals. The right parts of the first clamping plate 201 and the second clamping plate 202 are both provided with through holes 204, and the two through holes 204 are provided with first screws 205. The right part of the front side of the second clamping plate 202 is provided with a first groove 206 , the front part of the first screw 205 is provided with a nut 207 in a threaded manner, and the nut 207 is located in the first groove 206 .

Example 3

A recovery device for a half-body paralyzed patient, as shown in Figures 1-9, includes a chair support rod 1, a fixing device 2, a bracket 3, a first rotating rod 4, a first gear 401, a first hollow support plate 5, a second Gear 6, third gear 61, fixed plate 7, pressure block 10, connecting rod 11, stop block 12, spring 13, support rod 14, first block 15, fourth gear 16, first handle 17, first The slide rail 18, the first slider 19, the first arc-shaped clamping plate 21, the rotating shaft 23, the second hollow support plate 24 and the pedal 25, the chair support rod 1 is connected with the bracket 3 through the fixing device 2, and the upper part of the front side of the bracket 3 A first rotating rod 4 is rotatably connected, a first gear 401 is connected to the first rotating rod 4, a first hollow support plate 5 is connected to the first rotating rod 4, and the first gear 401 is located in the first hollow support plate 5 , the right part of the rear side of the first hollow support plate 5 is rotatably connected with a second gear 6, the second gear 6 is located on the left side of the first gear 401, the second gear 6 meshes with the first gear 401, and the second gear 6 The front side of the third gear 61 is connected with a third gear 61, the front side of the third gear 61 is connected with a fixed plate 7, the circumferential wall of the fixed plate 7 has a plurality of first slots 8, the right side of the bottom of the first hollow support plate 5 A guide hole 9 is opened, and a pressure block 10 is movably arranged in the guide hole 9. The top end of the pressure block 10 is connected with the bottom end of the connecting rod 11, and the lower part of the connecting rod 11 is connected with a stopper 12. A spring 13 is connected between the inner bottom walls of the hollow support plate 5. The spring 13 is sleeved on the connecting rod 11. The clamping block 15 is matched with the first clamping slot 8 , and a fourth gear 16 is rotatably connected to the right part of the rear side of the first hollow support plate 5 , the fourth gear 16 is located on the left side of the third gear 61 , and The third gear 61 is meshed, the middle of the front side of the fourth gear 16 is connected with the first handle 17 , the top left side of the first hollow support plate 5 is connected with the first slide rail 18 , and the first slide rail 18 is slidably arranged on it. There is a first sliding block 19, a first sliding hole 20 is opened on the left side of the top of the first hollow support plate 5, the upper part of the first sliding block 19 is located in the first sliding hole 20, and the top of the first sliding block 19 is connected with a first sliding hole 20. An arc-shaped clamping plate 21, a second groove 22 is formed on the left side of the first hollow support plate 5, a rotating shaft 23 is rotatably connected to the left part of the rear side of the first hollow support plate 5, and a second groove 23 is connected to the rotating shaft 23. Two hollow support plates 24 , and a pedal 25 is connected to the bottom of the second hollow support plate 24 .

The fixing device 2 includes a first splint 201, a second splint 202, a bump 203, a first screw 205 and a nut 207. The left part of the front side of the first splint 201 is hingedly connected with the second splint 202, the first splint 201 and the first splint 201. The inner sides of the two clamping plates 202 are connected with a plurality of bumps 203 at even intervals. The right parts of the first clamping plate 201 and the second clamping plate 202 are both provided with through holes 204, and the two through holes 204 are provided with first screws 205. The right part of the front side of the second clamping plate 202 is provided with a first groove 206 , the front part of the first screw 205 is provided with a nut 207 in a threaded manner, and the nut 207 is located in the first groove 206 .

It also includes a chuck 26, a second block 28, a second screw 31 and a baffle 32. The front side of the first gear 401 is connected with the chuck 26. The chuck 26 is provided with a third groove 27. A second clamping block 28 is arranged in the groove 27, a second clamping groove 29 is opened on the lower part of the left side of the second clamping block 28, a threaded hole 30 is opened on the upper left side of the chuck 26, and the third groove 27 and the threaded hole 30 are formed. The threaded hole 30 is provided with a second screw 31, the right end of the second screw 31 is located in the second slot 29, the top right side of the first hollow support plate 5 is connected with a baffle 32, the baffle 32 and the second The block 28 is matched.

Example 4

A recovery device for a half-body paralyzed patient, as shown in Figures 1-9, includes a chair support rod 1, a fixing device 2, a bracket 3, a first rotating rod 4, a first gear 401, a first hollow support plate 5, a second Gear 6, third gear 61, fixed plate 7, pressure block 10, connecting rod 11, stop block 12, spring 13, support rod 14, first block 15, fourth gear 16, first handle 17, first The slide rail 18, the first slider 19, the first arc-shaped clamping plate 21, the rotating shaft 23, the second hollow support plate 24 and the pedal 25, the chair support rod 1 is connected with the bracket 3 through the fixing device 2, and the upper part of the front side of the bracket 3 A first rotating rod 4 is rotatably connected, a first gear 401 is connected to the first rotating rod 4, a first hollow support plate 5 is connected to the first rotating rod 4, and the first gear 401 is located in the first hollow support plate 5 , the right part of the rear side of the first hollow support plate 5 is rotatably connected with a second gear 6, the second gear 6 is located on the left side of the first gear 401, the second gear 6 meshes with the first gear 401, and the second gear 6 The front side of the third gear 61 is connected with a third gear 61, the front side of the third gear 61 is connected with a fixed plate 7, the circumferential wall of the fixed plate 7 has a plurality of first slots 8, the right side of the bottom of the first hollow support plate 5 A guide hole 9 is opened, and a pressure block 10 is movably arranged in the guide hole 9. The top end of the pressure block 10 is connected with the bottom end of the connecting rod 11, and the lower part of the connecting rod 11 is connected with a stopper 12. A spring 13 is connected between the inner bottom walls of the hollow support plate 5. The spring 13 is sleeved on the connecting rod 11. The clamping block 15 is matched with the first clamping slot 8 , and a fourth gear 16 is rotatably connected to the right part of the rear side of the first hollow support plate 5 , the fourth gear 16 is located on the left side of the third gear 61 , and The third gear 61 is meshed, the middle of the front side of the fourth gear 16 is connected with the first handle 17 , the top left side of the first hollow support plate 5 is connected with the first slide rail 18 , and the first slide rail 18 is slidably arranged on it. There is a first sliding block 19, a first sliding hole 20 is opened on the left side of the top of the first hollow support plate 5, the upper part of the first sliding block 19 is located in the first sliding hole 20, and the top of the first sliding block 19 is connected with a first sliding hole 20. An arc-shaped clamping plate 21, a second groove 22 is formed on the left side of the first hollow support plate 5, a rotating shaft 23 is rotatably connected to the left part of the rear side of the first hollow support plate 5, and a second groove 23 is connected to the rotating shaft 23. Two hollow support plates 24 , and a pedal 25 is connected to the bottom of the second hollow support plate 24 .

The fixing device 2 includes a first splint 201, a second splint 202, a bump 203, a first screw 205 and a nut 207. The left part of the front side of the first splint 201 is hingedly connected with the second splint 202, the first splint 201 and the first splint 201. The inner sides of the two clamping plates 202 are connected with a plurality of bumps 203 at even intervals. The right parts of the first clamping plate 201 and the second clamping plate 202 are both provided with through holes 204, and the two through holes 204 are provided with first screws 205. The right part of the front side of the second clamping plate 202 is provided with a first groove 206 , the front part of the first screw 205 is provided with a nut 207 in a threaded manner, and the nut 207 is located in the first groove 206 .

It also includes a chuck 26, a second block 28, a second screw 31 and a baffle 32. The front side of the first gear 401 is connected with the chuck 26. The chuck 26 is provided with a third groove 27. A second clamping block 28 is arranged in the groove 27, a second clamping groove 29 is opened on the lower part of the left side of the second clamping block 28, a threaded hole 30 is opened on the upper left side of the chuck 26, and the third groove 27 and the threaded hole 30 are formed. The threaded hole 30 is provided with a second screw 31, the right end of the second screw 31 is located in the second slot 29, the top right side of the first hollow support plate 5 is connected with a baffle 32, the baffle 32 and the second The block 28 is matched.

It also includes a second rotating rod 33, a first sprocket 331, a second handle 34, a chain 35 and a second sprocket 36, and a second rotating rod 33 is rotatably connected in the middle of the rear side of the first hollow support plate 5. , the second rotating rod 33 is connected with a first sprocket 331, the front end of the second rotating rod 33 passes through the first hollow support plate 5, the front end of the second rotating rod 33 is connected with a second handle 34, the front end of the rotating shaft 23 A second sprocket 36 is connected to the side, and a chain 35 is wound between the second sprocket 36 and the first sprocket 331 .

Example 5

A recovery device for a half-body paralyzed patient, as shown in Figures 1-9, includes a chair support rod 1, a fixing device 2, a bracket 3, a first rotating rod 4, a first gear 401, a first hollow support plate 5, a second Gear 6, third gear 61, fixed plate 7, pressure block 10, connecting rod 11, stop block 12, spring 13, support rod 14, first block 15, fourth gear 16, first handle 17, first The slide rail 18, the first slider 19, the first arc-shaped clamping plate 21, the rotating shaft 23, the second hollow support plate 24 and the pedal 25, the chair support rod 1 is connected with the bracket 3 through the fixing device 2, and the upper part of the front side of the bracket 3 A first rotating rod 4 is rotatably connected, a first gear 401 is connected to the first rotating rod 4, a first hollow support plate 5 is connected to the first rotating rod 4, and the first gear 401 is located in the first hollow support plate 5 , the right part of the rear side of the first hollow support plate 5 is rotatably connected with a second gear 6, the second gear 6 is located on the left side of the first gear 401, the second gear 6 meshes with the first gear 401, and the second gear 6 The front side of the third gear 61 is connected with a third gear 61, the front side of the third gear 61 is connected with a fixed plate 7, the circumferential wall of the fixed plate 7 has a plurality of first slots 8, the right side of the bottom of the first hollow support plate 5 A guide hole 9 is opened, and a pressure block 10 is movably arranged in the guide hole 9. The top end of the pressure block 10 is connected with the bottom end of the connecting rod 11, and the lower part of the connecting rod 11 is connected with a stopper 12. A spring 13 is connected between the inner bottom walls of the hollow support plate 5. The spring 13 is sleeved on the connecting rod 11. The clamping block 15 is matched with the first clamping slot 8 , and a fourth gear 16 is rotatably connected to the right part of the rear side of the first hollow support plate 5 , the fourth gear 16 is located on the left side of the third gear 61 , and The third gear 61 is meshed, the middle of the front side of the fourth gear 16 is connected with the first handle 17 , the top left side of the first hollow support plate 5 is connected with the first slide rail 18 , and the first slide rail 18 is slidably arranged on it. There is a first sliding block 19, a first sliding hole 20 is opened on the left side of the top of the first hollow support plate 5, the upper part of the first sliding block 19 is located in the first sliding hole 20, and the top of the first sliding block 19 is connected with a first sliding hole 20. An arc-shaped clamping plate 21, a second groove 22 is formed on the left side of the first hollow support plate 5, a rotating shaft 23 is rotatably connected to the left part of the rear side of the first hollow support plate 5, and a second groove 23 is connected to the rotating shaft 23. Two hollow support plates 24 , and a pedal 25 is connected to the bottom of the second hollow support plate 24 .

The fixing device 2 includes a first splint 201, a second splint 202, a bump 203, a first screw 205 and a nut 207. The left part of the front side of the first splint 201 is hingedly connected with the second splint 202, the first splint 201 and the first splint 201. The inner sides of the two clamping plates 202 are connected with a plurality of bumps 203 at even intervals. The right parts of the first clamping plate 201 and the second clamping plate 202 are both provided with through holes 204, and the two through holes 204 are provided with first screws 205. The right part of the front side of the second clamping plate 202 is provided with a first groove 206 , the front part of the first screw 205 is provided with a nut 207 in a threaded manner, and the nut 207 is located in the first groove 206 .

It also includes a chuck 26, a second block 28, a second screw 31 and a baffle 32. The front side of the first gear 401 is connected with the chuck 26. The chuck 26 is provided with a third groove 27. A second clamping block 28 is arranged in the groove 27, a second clamping groove 29 is opened on the lower part of the left side of the second clamping block 28, a threaded hole 30 is opened on the upper left side of the chuck 26, and the third groove 27 and the threaded hole 30 are formed. The threaded hole 30 is provided with a second screw 31, the right end of the second screw 31 is located in the second slot 29, the top right side of the first hollow support plate 5 is connected with a baffle 32, the baffle 32 and the second The block 28 is matched.

It also includes a second rotating rod 33, a first sprocket 331, a second handle 34, a chain 35 and a second sprocket 36, and a second rotating rod 33 is rotatably connected in the middle of the rear side of the first hollow support plate 5. , the second rotating rod 33 is connected with a first sprocket 331, the front end of the second rotating rod 33 passes through the first hollow support plate 5, the front end of the second rotating rod 33 is connected with a second handle 34, the front end of the rotating shaft 23 A second sprocket 36 is connected to the side, and a chain 35 is wound between the second sprocket 36 and the first sprocket 331 .

It also includes a second sliding rail 37, a second sliding block 38, a second arc-shaped clamping plate 40 and a stretch rubber pad 41. The left side of the second hollow support plate 24 is connected with the second sliding rail 37, the second A second sliding block 38 is slidably arranged on the sliding rail 37 , a second sliding hole 39 is opened on the left side of the second hollow support plate 24 , the left part of the second sliding block 38 is located in the second sliding hole 39 , and the second sliding hole 39 is located on the left side of the second hollow support plate 24 The left side of the slider 38 is connected with a second arc-shaped clamping plate 40 , and a stretch rubber pad 41 is connected between the top of the second arc-shaped clamping plate 40 and the left side of the first arc-shaped clamping plate 21 .

When it is necessary to use the present invention to exercise and recover the paralyzed patient, manually fix the present invention on the chair support rod 1 through the fixing device 2, then hold the paralyzed patient on the chair, and then manually move the first arc clip left and right. board 21 to an appropriate position, then place the legs of the paraplegic patient on the first arc-shaped clamping plate 21, and place the feet of the paraplegic patient on the pedal 25, so that it is convenient for patients of different heights to use the present invention for recovery, Then manually press the pressure block 10 upward to make the connecting rod 11 move upward, the connecting rod 11 moves upward and drives the block 12 to move upward, the spring 13 is stretched accordingly, and the connecting rod 11 moves upward to drive the support rod 14 to move out of the first slot 8 In this way, the fixing of the fixing plate 7 can be released, so that the fixing of the third gear 61 can be released, and then the first handle 17 can be manually held by hand to make the fourth gear 16 rotate clockwise, and the fourth gear 16 rotates clockwise The third gear 61 is driven to rotate counterclockwise, the counterclockwise rotation of the third gear 61 drives the second gear 6 to rotate counterclockwise, the counterclockwise rotation of the second gear 6 drives the first gear 401 to rotate clockwise, and the first gear 401 rotates clockwise through the A rotating rod 4 swings the first hollow support plate 5 upward, so that the legs of the paraplegic patient can swing upward. After swinging to an appropriate position, manually release the pressure block 10, and under the action of the elastic force of the spring 13, the support rod can be made to swing upward. 14 is snapped down into the corresponding first card slot 8, so that the angle of the first hollow support plate 5 can be fixed, so that the bending degree of the legs of the half-paralyzed patient can be increased, and the leg of the half-paralyzed patient can be easily adjusted. When it is not necessary to increase the bending degree of the legs, manually repeat the above operation to release the fixation of the first hollow support plate 5, and then manually rotate the first handle 17 counterclockwise by hand, when the first hollow support plate 5 When it is rotated down to an appropriate angle, the first hollow support plate 5 can be fixed manually by repeating the above operation, so that it is not necessary to manually bend and restore the legs of the half-paralyzed patient, so as to prevent physical fatigue, and improve the performance. restore efficiency.

When the present invention needs to be used, manually turn the nut 207 out of the first screw rod 205, and then manually take out the first screw rod 205 from the through hole 204, so as to release the fixation of the present invention, and then manually make the chair support rod 1 It is located between the first splint 201 and the second splint 202, then manually insert the first screw 205 into the through hole 204, and manually reset the nut 207, so that the present invention can be fixed. Repeat the above operation to release the fixing of the present invention, and then manually remove the present invention from the chair support bar 1 .

When the first hollow support plate 5 needs to be rotated to an appropriate angle, manually turn the second screw 31 to release the fixing of the second blocking block 28 , and then manually remove the second blocking block 28 from the third groove 27 , and then manually adjust the angle of the first hollow support plate 5, when the adjustment is completed, manually put the second block 28 into the third groove 27, and then manually twist the second screw 31 to the second block 28 can be fixed, and the second block 28 can be further fixed by the baffle 32 .

When it is necessary to adjust the bending angle of the patient's calf, manually hold the second handle 34 to rotate the second lever 33, and the rotation of the second lever 33 drives the first sprocket 331 to rotate, and the first sprocket 331 Rotating through the chain 35 makes the second sprocket 36 rotate, and the second sprocket 36 rotates through the rotating shaft 23 to make the second hollow support plate 24 rotate. When the second hollow support plate 24 rotates to a proper position, manually stop the second chain The handle 34, so that the angle of the patient's lower leg bending can be adjusted.

Manually move the second arc-shaped clamping plate 40 downward, and the second arc-shaped clamping plate 40 moves downward to drive the stretch rubber pad 41 to stretch, so that the stretch rubber pad 41 can make the second hollow support plate 24 and the first A hollow support plate 5 is wrapped around the joint so as to prevent the patient's trousers from being caught when the second hollow support plate 24 is rotated.

Finally, it should be noted that the above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the The technical solutions described in the foregoing embodiments can be modified, or some technical features thereof can be equivalently replaced, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included. within the protection scope of the present invention.

Claims (5)

1. A recovery device for a half-body paralyzed patient, comprising a chair support rod, a fixing device, a bracket, a first rotating rod, a first gear, a first hollow support plate, a second gear, a third gear and a fixed plate, and a chair support rod A bracket is connected through the fixing device, the upper part of the front side of the bracket is rotatably connected with a first rotating rod, the first rotating rod is connected with a first gear, and the first rotating rod is connected with a first hollow support plate, and the first gear is located in the first rotating rod. In a hollow support plate, the right part of the rear side of the first hollow support plate is rotatably connected with a second gear, the second gear is located on the left side of the first gear, the second gear meshes with the first gear, and the front The side is connected with a third gear, and the front side of the third gear is connected with a fixed plate, which is characterized in that it also includes a pressure block, a connecting rod, a stopper, a spring, a support rod, a first clamping block, a fourth gear, a first The handle, the first sliding rail, the first sliding block, the first arc-shaped clamping plate, the rotating shaft, the second hollow supporting plate and the pedal, a plurality of first clamping grooves are opened on the circumferential wall of the fixed plate, and the first hollow supporting plate A guide hole is opened on the right side of the bottom, and a pressure block is movably arranged in the guide hole. The top end of the pressure block is connected with the bottom end of the connecting rod. The lower part of the connecting rod is connected with a stopper. A spring is connected between the bottom walls, the spring is sleeved on the connecting rod, the top end of the connecting rod is connected with a support rod, the bottom end of the support rod is connected with a first clamping block, the first clamping block is matched with the first clamping groove, and the first hollow The right part of the rear side in the support plate is rotatably connected with a fourth gear, the fourth gear is located on the left side of the third gear, the fourth gear meshes with the third gear, and the middle part of the front side of the fourth gear is connected with a first handle, The top left side of the first hollow support plate is connected with a first sliding rail, a first sliding block is slidably arranged on the first sliding rail, a first sliding hole is opened on the left side of the top of the first hollow supporting plate, and the first sliding The upper part of the block is located in the first sliding hole, the top of the first sliding block is connected with a first arc-shaped clamping plate, the left side of the first hollow support plate is provided with a second groove, and the rear side in the first hollow support plate The left part is rotatably connected with a rotating shaft, the rotating shaft is connected with a second hollow support plate, and the bottom of the second hollow support plate is connected with a pedal. 2. The recovery device for a half-body paralyzed patient according to claim 1, wherein the fixing device comprises a first splint, a second splint, a bump, a first screw and a nut, and the left part of the front side of the first splint A second splint is hingedly connected, the inner sides of the first splint and the second splint are evenly spaced and connected with a plurality of bumps, the right parts of the first splint and the second splint are both provided with through holes, and two through holes are provided inside. There is a first screw, the right part of the front side of the second clamping plate is provided with a first groove, the front part of the first screw is provided with a nut in a threaded manner, and the nut is located in the first groove. 3. A recovery device for a half-body paralyzed patient according to claim 2, characterized in that it further comprises a chuck, a second block, a second screw and a baffle, and the front side of the first gear is connected with the chuck, The chuck is provided with a third groove, the third groove is provided with a second block, the lower part of the left side of the second block is provided with a second groove, the upper left side of the chuck is provided with a threaded hole, and the third block is provided with a second block. The groove is communicated with the threaded hole, the threaded hole is provided with a second screw, the right end of the second screw is located in the second slot, the top right side of the first hollow support plate is connected with a baffle, the baffle and the second clamping block Cooperate. 4. A recovery device for a half-body paralyzed patient according to claim 3, characterized in that it further comprises a second rotating rod, a first sprocket, a second handle, a chain and a second sprocket, and the first hollow support A second rotating rod is rotatably connected in the middle of the rear side of the plate, a first sprocket is connected to the second rotating rod, the front end of the second rotating rod passes through the first hollow support plate, and the front end of the second rotating rod is connected with a first sprocket. Two handles, the front side of the rotating shaft is connected with a second sprocket, and a chain is wound between the second sprocket and the first sprocket. 5. The recovery device for a half-body paralyzed patient according to claim 4, further comprising a second sliding rail, a second sliding block, a second arc-shaped cardboard and a stretch rubber pad, and a second hollow support A second sliding rail is connected on the left side of the plate, a second sliding block is slidably arranged on the second sliding rail, a second sliding hole is opened on the left side of the second hollow support plate, and the left part of the second sliding block is provided with a second sliding hole. Located in the second sliding hole, the left side of the second sliding block is connected with a second arc-shaped card plate, and a stretched rubber skin is connected between the top of the second arc-shaped card plate and the left side of the first arc-shaped card plate pad.

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