CN115957480B - Rehabilitation exercise equipment after osteoarthroplasty - Google Patents
Rehabilitation exercise equipment after osteoarthroplasty Download PDFInfo
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- CN115957480B CN115957480B CN202210843590.9A CN202210843590A CN115957480B CN 115957480 B CN115957480 B CN 115957480B CN 202210843590 A CN202210843590 A CN 202210843590A CN 115957480 B CN115957480 B CN 115957480B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000003860 storage Methods 0.000 claims abstract description 33
- 238000009423 ventilation Methods 0.000 claims description 13
- 238000012546 transfer Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 10
- 230000002980 postoperative effect Effects 0.000 claims description 8
- 238000012549 training Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 210000000629 knee joint Anatomy 0.000 description 4
- 210000001217 buttock Anatomy 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 210000002414 leg Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010060820 Joint injury Diseases 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The invention belongs to the technical field of medical rehabilitation, and particularly relates to a rehabilitation exercise device after an osteoarthroplasty, which comprises a seat, wherein the front side of the seat is hinged with a mounting plate which is obliquely arranged, the lower end of the mounting plate is provided with a storage groove, a rebound mechanism is arranged in the storage groove, the rebound mechanism is provided with a C-shaped frame, the front side of the mounting plate is provided with a pulling mechanism matched with the C-shaped frame, the C-shaped frame is provided with a roller, the side surface of the mounting plate is provided with a sliding groove communicated with the storage groove, the roller is in transmission fit with a first gear which extends out of the sliding groove, both ends of a rotating shaft are provided with pedals, a first transmission chain is in transmission fit between the first gear and a second gear, the side surface of the mounting plate is provided with a compensation mechanism for the first transmission chain, a transmission rod is in rotation fit with the upper end of the mounting plate, and a transmission mechanism is arranged between the transmission rod and the rotating shaft, and both ends of the transmission rod are provided with Z-shaped handles.
Description
Technical Field
The invention belongs to the technical field of medical rehabilitation, and particularly relates to an osteoarthroplasty rehabilitation exercise device.
Background
In the orthopedic treatment and nursing process, the patients who encounter bone joint injury and carry out operation treatment, especially the operation treatment ratio of knee joint is very heavy, after carrying out operation treatment to patient's knee joint, need carry out rehabilitation exercise to patient's physical condition to improve the recovered effect of joint, the training mode to knee joint is mostly sitting on the chair to patient now, uses the pedal machine of pedal in situ, pedal back and forth in both feet, thereby reaches the recovered effect of taking exercise to knee joint, however this kind of training equipment function is single, can not change the training mode according to patient's physical actual condition.
Disclosure of Invention
The purpose of the invention is that: aims to provide an osteoarthroplasty rehabilitation exercise device which is used for solving the problems in the background technology.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
The utility model provides a recovered exercise equipment of joint postoperative, includes the seat, seat downside four corners all is equipped with the walking wheel, the design of walking wheel is convenient for the removal of seat, the seat is equipped with the brake mechanism with four walking wheel assorted, brake mechanism's effect can prevent that the walking wheel from rotating can not moving when carrying out rehabilitation training, the seat front side articulates the mounting panel that has the slope to set up, the mounting panel lower extreme is equipped with the storage tank, be equipped with rebound mechanism in the storage tank, rebound mechanism is equipped with C shape frame, rebound mechanism keeps the butt to C shape frame all the time, the mounting panel front side is equipped with C shape frame assorted pulling mechanism, patient's accessible pulling mechanism is with C shape frame storage tank, C shape frame is equipped with the gyro wheel, and the gyro wheel can drive the seat and remove when rotating, the mounting panel side is equipped with the spout with storage tank intercommunication, the gyro wheel transmission is equipped with the first gear that stretches out the spout, side rotation is equipped with the pivot in the mounting panel, the pivot both ends all are equipped with the footboard, and patient's pivot foot can step on two pedals respectively, one side is equipped with second gear, the second gear is equipped with the second gear and the second gear is equipped with the compensating lever and the second gear is equipped with the second gear, can take in step into between the pivot and the first gear, the transmission link is equipped with the first gear and the realization tie-down between the first gear, the transmission link and the first gear is equipped with the first gear and the second transmission link, can realize the synchronous with the Z.
The rebound mechanism comprises two telescopic rods and two first springs, wherein two ends of each telescopic rod are fixedly connected with the C-shaped frame and the inner wall of the storage groove respectively, and the two first springs are sleeved on the outer surfaces of the two telescopic rods respectively.
The pulling mechanism comprises a through hole which penetrates through the mounting plate and is communicated with the storage groove, the C-shaped frame is fixedly connected with a pulling wire, one end of the pulling wire extends out of the through hole and is fixedly connected with a pulling handle, the outer wall of the mounting plate is fixedly connected with an annular piece which is sleeved on the outer surface of the pulling wire, and the upper side of the mounting plate is provided with a clamping piece.
The compensating mechanism comprises a limit groove arranged between the first gear and the second gear, a slide bar is fixedly connected in the limit groove, a slide block matched with the limit groove is sleeved outside the slide bar, a second spring sleeved with the slide bar is arranged on one side of the slide block, which is close to the middle of the first transmission chain, and the slide block is rotationally connected with a compensating gear engaged with the first transmission chain.
The transmission mechanism comprises two third gears, the two third gears are fixedly connected with the rotating shaft and the transmission rod respectively, and a second transmission chain is connected between the two third gears in a transmission way.
The outer wall of the mounting plate is detachably provided with a first cover plate matched with the transmission mechanism.
The second cover plate matched with the first gear, the second gear, the first transmission chain and the compensation mechanism is detachably arranged on the outer side of the mounting plate.
The seat front end is equipped with the mount pad, the mount pad middle part is equipped with the mounting hole, the cover of mounting hole middle part is equipped with the articulated lever, both ends equal fixedly connected with and mounting panel fixed connection's fixed block about the articulated lever, the mount pad middle part transversely link up and is equipped with the access hole, the articulated lever middle part link up be equipped with access hole position assorted spacing hole, be equipped with the gag lever post jointly in access hole and the spacing hole, gag lever post tip fixedly connected with draws the piece, draw the piece to be equipped with seat fixed connection's connecting wire.
The mounting panel upside is equipped with transfer line position assorted installation cavity, be equipped with in the installation cavity with transfer line fixed connection's cam, installation cavity downside inner wall is equipped with the gasbag, the gasbag is equipped with cam position assorted roof, the gasbag intercommunication is equipped with the intake pipe that stretches out the mounting panel, the intake pipe is equipped with the check valve that admits air, the gasbag is equipped with the outlet duct that stretches out the mounting panel, the outlet duct is equipped with the check valve that gives vent to anger, the seat front side is equipped with the gas storage chamber, the outlet duct other end communicates with the gas storage chamber, the seat vertically is listed as evenly and is equipped with a plurality of ventilation grooves, a plurality of the ventilation groove runs through the seat rear side, a plurality of be equipped with the air vent between ventilation groove and the gas storage chamber.
The outlet duct is equipped with the diverter valve, the diverter valve is equipped with the bleeder.
The invention has simple structure and reasonable design, can rotate a proper exercise mode according to the actual physical condition of a patient, can passively drive the legs to train through the hands, can automatically perform rehabilitation exercise on the legs, can perform weight training, can drive the patient to move while performing weight training, and has ingenious, reasonable and practical design.
Drawings
The invention may be further illustrated by means of non-limiting examples given in the accompanying drawings.
FIG. 1 is a schematic diagram of an embodiment of a rehabilitation exercise device after an osteoarthroplasty of the present invention;
FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;
FIG. 3 is a schematic diagram of a second embodiment of a rehabilitation exercise device after an osteoarthroplasty according to the present invention;
FIG. 4 is a schematic diagram showing a cross-sectional structure of a mounting plate of an embodiment of a rehabilitation and exercise device after an osteoarthroplasty according to the present invention;
FIG. 5 is a schematic diagram showing a cross-sectional structure of a mounting plate of an embodiment of a rehabilitation and exercise device after an osteoarthroplasty according to the present invention;
FIG. 6 is an enlarged schematic view of the structure shown at B in FIG. 5;
FIG. 7 is a schematic diagram of a cross-sectional structure of a mounting plate of an embodiment of a rehabilitation and exercise device after an osteoarthroplasty of the present invention;
FIG. 8 is a schematic diagram showing a cross-sectional structure of a mounting plate of an embodiment of a rehabilitation and exercise device after an osteoarthroplasty according to the present invention; a step of
FIG. 9 is a schematic cross-sectional view of a seat of an embodiment of a rehabilitation and exercise device after osteoarthroplasty of the present invention;
FIG. 10 is an enlarged schematic view of FIG. 9C;
The main reference numerals are as follows:
Embodiment one: the seat 1, the travelling wheel 11, the mounting plate 2, the storage groove 21, the C-shaped frame 22, the roller 23, the chute 24, the first gear 25, the rotating shaft 26, the pedal 261, the second gear 27, the first transmission chain 28, the transmission rod 3, the Z-shaped grip 31, the telescopic rod 4, the first spring 41, the through hole 42, the stay wire 43, the pulling handle 44, the annular piece 45, the clamping piece 46, the limiting groove 5, the sliding rod 51, the sliding block 52, the second spring 54, the compensating gear 55, the third gear 6, the second transmission chain 61, the first cover plate 62 and the second cover plate 63;
embodiment two: the mounting seat 7, the mounting hole 71, the hinging rod 72, the fixed block 73, the extending hole 74, the limiting hole 75, the limiting rod 76, the pull block 77 and the connecting wire 78;
Embodiment III: the installation cavity 8, the cam 801, the air bag 81, the top plate 811, the air inlet pipe 82, the air inlet check valve 83, the air outlet pipe 84, the air outlet check valve 85, the air storage cavity 86, the ventilation groove 87, the ventilation hole 88, the switching valve 9 and the air leakage pipe 91.
Detailed Description
In order that those skilled in the art will better understand the present invention, the following technical scheme of the present invention will be further described with reference to the accompanying drawings and examples.
Example 1
As shown in fig. 1-10, the rehabilitation exercise device after osteoarthroplasty of the invention comprises a seat 1, walking wheels 11 are arranged at four corners of the lower side of the seat 1, a brake mechanism matched with the four walking wheels 11 is arranged at the lower side of the seat 1, a mounting plate 2 which is obliquely arranged is hinged at the front side of the seat 1, a storage groove 21 is arranged at the lower end of the mounting plate 2, a rebound mechanism is arranged in the storage groove 21, a C-shaped frame 22 is arranged at the rebound mechanism, a pulling mechanism matched with the C-shaped frame 22 is arranged at the front side of the mounting plate 2, a roller 23 is arranged at the C-shaped frame 22, a sliding groove 24 communicated with the storage groove 21 is arranged at the side of the mounting plate 2, a first gear 25 extending out of the sliding groove 24 is arranged at the transmission of the roller 23, a rotating shaft 26 is arranged at the middle side of the mounting plate 2, pedals 261 are arranged at both ends of the rotating shaft 26, a second gear 27 are arranged at one side of the rotating shaft 26, a first transmission chain 28 is arranged between the first gear 25 and the second gear 27, a compensation mechanism is arranged at the side of the mounting plate 2, a transmission rod 3 is rotatably arranged at the upper end of the mounting plate 2, a transmission rod 3 is arranged between the transmission rod 3 and the transmission rod 26, a transmission rod 31 is arranged at both ends of the transmission rod 3 and the transmission rod 31 are provided with Z-shaped handles.
When the feet of the patient can only exercise under the action of external force:
The patient can draw the resilient mechanism compression in C shape frame 22 income storage tank 21 through pulling mechanism, gyro wheel 23 is not with ground contact this moment, and the patient is pedal respectively in two footboard 261 upside this moment, and two Z shape grips 31 are held respectively to patient's both hands this moment, and rotate two Z shape grips 31, just so can drive transfer line 3 and rotate, just can drive pivot 26 through drive mechanism and rotate when transfer line 3 rotates, thereby drive two footboard 261 rotation, two footboard 361 just drive patient's both feet respectively and carry out rehabilitation exercise, patient this moment just so can drive patient's step through patient's hand work and temper.
When the feet of the patient can perform rehabilitation exercise by themselves but cannot perform weight training;
In the same way as above, the roller 23 is retracted into the accommodating groove 21 through the pulling mechanism and is not compressed by the ground contact rebound mechanism, at the moment, the patient can respectively pedal the two pedals 261, the patient can exercise by stepping the pedals 261 through the two pedals by himself, and in the same way as above, the transmission rod 3 and the roller 23 are respectively driven to rotate through the transmission mechanism, the second gear 27, the first gear 25 and the first transmission chain 28.
When the feet of the patient can carry out weight training by themselves;
The patient can loosen pulling mechanism, stretch through the resilience mechanism, the butt is carried out C shape frame 22, thereby push out the ejecting storage tank 21 of gyro wheel 23 and ground contact, keep the inseparable contact of gyro wheel 23 to ground under the effect of resilience mechanism butt, two pedals 261 are stepped on respectively to patient's both feet at this moment, alright drive gyro wheel 23 through second gear 27, first gear 25 and first drive chain 28 and rotate, owing to gyro wheel 23 and ground contact, thereby just can drive seat 1 and begin to remove, thereby the patient can carry out the heavy burden exercise when taking exercise, drive oneself and seat begin to remove, can also drive the patient and want the place that goes when increasing exercise intensity, and because mounting panel 2 and seat 1 are articulated, consequently can also change the direction of gyro wheel 23, thereby can change the direction of movement, the patient of being convenient for controls the direction of movement of this equipment.
The compensating mechanism can ensure tight transmission between the first transmission chain 28 and the first gear 25 and the second gear 27 when the roller 23 is retracted into the receiving groove 21.
The rebound mechanism comprises two telescopic rods 4 and two first springs 41, two ends of each telescopic rod 4 are fixedly connected with the C-shaped frame 22 and the inner wall of the containing groove 21 respectively, and the two first springs 41 are sleeved on the outer surfaces of the two telescopic rods 4 respectively.
When the C-shaped frame 22 is retracted into the accommodating groove 21, the two telescopic rods 4 are compressed with the two first springs 41, and when the pulling of the C-shaped frame 22 is canceled, the C-shaped frame 22 is driven to reset to eject the roller 26 out of the accommodating groove 21 through the two first springs 41 to stretch.
The pulling mechanism comprises a through hole 42 penetrating through the mounting plate 2 and communicated with the storage groove 21, a pull wire 43 is fixedly connected with the C-shaped frame 22, one end of the pull wire 23 extends out of the through hole 22 and is fixedly connected with a pulling handle 44, an annular piece 45 sleeved on the outer surface of the pull wire 23 is fixedly connected with the outer wall of the mounting plate 2, and a clamping piece 46 is arranged on the upper side of the mounting plate 2.
When the roller 26 needs to be retracted into the accommodating groove 21, a patient can pull the stay 23 through the pull handle 44 and pull the C-shaped frame 22 through the pull stay 23 to be retracted into the accommodating groove 21, at the moment, the roller 26 can be driven to be retracted into the accommodating groove 21 until the pull handle 44 is matched with the clamping piece 46 in position, so that the patient can clamp the clamping piece 46 with the pull handle 44, the clamping piece 46 limits the pull handle 44, and accordingly the C-shaped frame 22 can be pulled, the roller 26 is positioned in the accommodating groove 21, and when the patient needs to extend the roller 26 out of the accommodating groove 21, the C-shaped frame 22 and the roller 23 can be ejected out of the accommodating groove 21 under the action of extension of the rebound mechanism only by separating the pull handle 44 from the clamping piece 46.
The compensating mechanism comprises a limit groove 5 arranged between the first gear 25 and the second gear 27, a slide bar 51 is fixedly connected in the limit groove 5, a slide block 52 matched with the limit groove 5 is sleeved outside the slide bar 51, a second spring 54 sleeved with the slide bar 51 is arranged on one side, close to the middle of the first transmission chain 28, of the slide block 52, and a compensating gear 55 meshed with the first transmission chain 28 is rotatably connected with the slide block 52.
When the C-shaped frame 22 is retracted into the accommodating groove 21, the distance between the first gear 25 and the second gear 27 is short, at the moment, the second spring 54 stretches to drive the sliding block 52 to move towards the side far away from the middle part of the first transmission chain 28, so that the compensating gear 55 can be driven to move towards the side far away from the middle part of the first transmission chain 28, the compensating gear 55 abuts against the first transmission chain 28 to keep the first transmission chain 28 in a tight state, when the roller 23 stretches out of the accommodating groove 21, the distance between the first gear 25 and the second gear 27 is enlarged, at the moment, the first transmission chain 28 drives the compensating gear 55 to move towards the middle part of the first transmission chain 28, and drives the sliding block 52 to move towards the middle part of the first transmission chain 28, at the moment, the second spring 54 compresses,
The transmission mechanism comprises two third gears 6, the two third gears 6 are respectively and fixedly connected with the rotating shaft 26 and the transmission rod 3, and a second transmission chain 61 is connected between the two third gears 6 in a transmission way. When the transmission rod 3 rotates, the third gears 6 are driven to rotate, and through the second transmission chain 61, the two third gears 6 start to rotate simultaneously, so that transmission between the rotating shaft 26 and the transmission rod 3 is realized.
The outer wall of the mounting plate 2 is detachably provided with a first cover plate 62 which is matched with the transmission mechanism. Such a design would cover the transmission by the first cover plate 62 preventing the transmission from being directly left outside.
The mounting plate 2 is detachably equipped with a second cover 63 on the outside, which is matched with the first gear 25, the second gear 27, the first drive chain 28 and the compensating mechanism. The first gear 25, the second gear 27, the first transmission chain 28 and the compensating mechanism can be covered by the second cover 63 without being directly exposed to the outside.
Example two
As shown in fig. 1, 2 and 10, the connection between the seat 1 and the mounting plate 2 is further optimized, the front end of the seat 1 is provided with a mounting seat 7, the middle part of the mounting seat 7 is provided with a mounting hole 71, the middle part of the mounting hole 71 is sleeved with a hinge rod 72, the upper end and the lower end of the hinge rod 72 are fixedly connected with fixed blocks 73 fixedly connected with the mounting plate 2, the middle part of the mounting seat 7 is transversely penetrated and provided with an extending hole 74, the middle part of the hinge rod 72 is penetrated and provided with a limiting hole 75 matched with the position of the extending hole 74, the extending hole 74 and the limiting hole 75 are jointly provided with a limiting rod 76, the end part of the limiting rod 76 is fixedly connected with a pull block 77, and the pull block 77 is provided with a connecting wire 78 fixedly connected with the seat 1.
When the roller 23 is taken in the storage groove 21 and the patient performs rehabilitation exercise on site, the patient can sequentially insert the limiting rod 76 into the extending hole 74 and the limiting hole 75, at this time, the hinging rod 72 cannot rotate relative to the mounting seat 7, so that the mounting plate 2 cannot rotate relative to the seat 1, the mounting plate 2 cannot swing when the patient performs rehabilitation exercise on site, when the roller 23 extends out of the storage groove 21 and weight training is needed, the limiting rod 76 is pulled out of the limiting hole 75 and the extending hole 74 through the pulling block 77, at this time, the hinging rod 72 can freely rotate in the mounting hole 71, and the patient can change the walking route through the mounting plate 2.
Example III
As shown in fig. 2, 8, 9 and 10, the mounting plate 2 upside is equipped with transfer line 3 position assorted installation chamber 8, be equipped with in the installation chamber 8 with transfer line 3 fixed connection's cam 801, the installation chamber 8 downside inner wall is equipped with gasbag 81, gasbag 81 is equipped with cam 801 position assorted roof 811, gasbag 81 intercommunication is equipped with the intake pipe 82 that stretches out mounting plate 2, intake pipe 82 is equipped with the check valve 83 that admits air, gasbag 81 is equipped with the outlet duct 84 that stretches out mounting plate 2, outlet duct 84 is equipped with the check valve 85 that gives vent to anger, seat 1 front side is equipped with air storage chamber 86, the other end and the air storage chamber 86 intercommunication of outlet duct 84, seat 1 vertically is listed as evenly and is equipped with a plurality of ventilation grooves 87, a plurality of ventilation grooves 87 run through seat 1 rear side, be equipped with the air vent 88 between a plurality of ventilation grooves 87 and the air storage chamber 86.
When rehabilitation training is carried out, the transmission rod 3 can send to rotate, can drive the cam 801 when the transmission rod 3 rotates and rotate, the cam 801 contacts the roof 811 of gasbag 81 upside when rotating, thereby drive gasbag 81 compression, the gas in the gasbag 81 pumps air into the gas storage chamber 86 through outlet duct 84, then wash ventilation groove 87 through a plurality of air vents 88, and blow out seat 1 through ventilation groove 87 rear end, when the cam 801 no longer carries out the mortgage to roof 811, the gasbag 81 is reset through self tenuous inflation at this moment, with external air supplement entering gasbag 81 through intake pipe 82, so that the next extrusion pump gas, such design can ventilate the heat transfer to patient's buttock, prevent that the patient from doing for a long time and causing skin disease on seat 1.
The outlet pipe 84 is equipped with a switching valve 9, and the switching valve 9 is equipped with a bleed air pipe 91. When the patient's buttocks do not need to be subjected to heat exchange, the patient can open the switching valve 9 to pump out the air pumped out by the air outlet pipe 84 through the air release pipe 91, so that the patient's buttocks can not be subjected to air blowing and heat exchange.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims of this invention, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the invention disclosed herein.
Claims (7)
1. The utility model provides an osteoarthroplasty postoperative rehabilitation exercise equipment, includes the seat, seat downside four corners all is equipped with the walking wheel, the seat be equipped with four walking wheel assorted brake mechanism, its characterized in that: the seat front side articulates there is the mounting panel that the slope set up, the mounting panel lower extreme is equipped with the storage tank, be equipped with rebound mechanism in the storage tank, rebound mechanism is equipped with C shape frame, the mounting panel front side be equipped with C shape frame looks pulling mechanism, C shape frame is equipped with the gyro wheel, the mounting panel side be equipped with the spout of storage tank intercommunication, the gyro wheel transmission is equipped with the first gear that stretches out the spout, the mounting panel mid-side rotates and is equipped with the pivot, the pivot both ends all are equipped with the footboard, pivot one side is equipped with the second gear, the transmission is equipped with first drive chain between first gear and the second gear, the mounting panel side be equipped with first drive chain compensation mechanism, the mounting panel upper end rotates and is equipped with the transfer line, be equipped with drive mechanism between transfer line and the pivot, the transfer line both ends all are equipped with Z shape handle, rebound mechanism is including two telescopic links and two first springs, two telescopic link both ends all are connected with C shape frame and storage tank inner wall fixed connection respectively, two first spring bushes are equipped with the pivot, both sides are equipped with the first drive link and are equipped with the first slider, the annular sleeve is equipped with the fixed connection at the first slider, the annular sleeve is equipped with the draw-in the fixed surface is equipped with the draw-bar, the fixed connection is equipped with the through-out the annular sleeve has the first slider, the fixed surface is equipped with the fixed connection with the draw-bar, and is equipped with the fixed through groove has the through-stop collar to the fixed to the draw-bar, and is equipped with the fixed surface, the sliding block is rotationally connected with a compensating gear which is internally meshed with the first transmission chain.
2. The osteoarticular post-operative rehabilitation exercise device of claim 1, wherein: the transmission mechanism comprises two third gears, the two third gears are fixedly connected with the rotating shaft and the transmission rod respectively, and a second transmission chain is connected between the two third gears in a transmission way.
3. The osteoarticular post-operative rehabilitation exercise device of claim 2, wherein: the outer wall of the mounting plate is detachably provided with a first cover plate matched with the transmission mechanism.
4. The osteoarticular post-operative rehabilitation exercise device of claim 1, wherein: the second cover plate matched with the first gear, the second gear, the first transmission chain and the compensation mechanism is detachably arranged on the outer side of the mounting plate.
5. The osteoarticular post-operative rehabilitation exercise device of claim 1, wherein: the seat front end is equipped with the mount pad, the mount pad middle part is equipped with the mounting hole, the cover of mounting hole middle part is equipped with the articulated lever, both ends equal fixedly connected with and mounting panel fixed connection's fixed block about the articulated lever, the mount pad middle part transversely link up and is equipped with the access hole, the articulated lever middle part link up be equipped with access hole position assorted spacing hole, be equipped with the gag lever post jointly in access hole and the spacing hole, gag lever post tip fixedly connected with draws the piece, draw the piece to be equipped with seat fixed connection's connecting wire.
6. The osteoarticular post-operative rehabilitation exercise device of claim 1, wherein: the mounting panel upside is equipped with transfer line position assorted installation cavity, be equipped with in the installation cavity with transfer line fixed connection's cam, installation cavity downside inner wall is equipped with the gasbag, the gasbag is equipped with cam position assorted roof, the gasbag intercommunication is equipped with the intake pipe that stretches out the mounting panel, the intake pipe is equipped with the check valve that admits air, the gasbag is equipped with the outlet duct that stretches out the mounting panel, the outlet duct is equipped with the check valve that gives vent to anger, the seat front side is equipped with the gas storage chamber, the outlet duct other end communicates with the gas storage chamber, the seat vertically is listed as evenly and is equipped with a plurality of ventilation grooves, a plurality of the ventilation groove runs through the seat rear side, a plurality of be equipped with the air vent between ventilation groove and the gas storage chamber.
7. The osteoarticular post-operative rehabilitation exercise device of claim 6, wherein: the outlet duct is equipped with the diverter valve, the diverter valve is equipped with the bleeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210843590.9A CN115957480B (en) | 2022-07-18 | 2022-07-18 | Rehabilitation exercise equipment after osteoarthroplasty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210843590.9A CN115957480B (en) | 2022-07-18 | 2022-07-18 | Rehabilitation exercise equipment after osteoarthroplasty |
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| Publication Number | Publication Date |
|---|---|
| CN115957480A CN115957480A (en) | 2023-04-14 |
| CN115957480B true CN115957480B (en) | 2024-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210843590.9A Active CN115957480B (en) | 2022-07-18 | 2022-07-18 | Rehabilitation exercise equipment after osteoarthroplasty |
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| CN212395745U (en) * | 2020-04-13 | 2021-01-26 | 袁明 | Medical treatment orthopedics is with supplementary exercise device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US11167163B2 (en) * | 2019-10-17 | 2021-11-09 | Hua CHIN | Leg rehabilitation exercise apparatus |
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| KR20140081044A (en) * | 2012-12-21 | 2014-07-01 | 주식회사 해피빌리지 | Rehabitation exercise implement |
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| CN211095380U (en) * | 2019-09-29 | 2020-07-28 | 云南师范大学 | Knee joint movement rehabilitation wheelchair |
| CN212382916U (en) * | 2020-03-19 | 2021-01-22 | 延安大学附属医院 | Rehabilitation exercise device for orthopedic nursing |
| CN212395745U (en) * | 2020-04-13 | 2021-01-26 | 袁明 | Medical treatment orthopedics is with supplementary exercise device |
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| CN115957480A (en) | 2023-04-14 |
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