CN111870892A - A smooth-starting orthopedic patient's leg rehabilitation training device - Google Patents

Abstract

The invention relates to the technical field of medical devices, in particular to a smooth-starting orthopedic patient's leg rehabilitation training device, which can enable patients to perform stretching rehabilitation training of leg ligaments and tendons. Including tilt opening and closing half discs, opening and closing power assist armrests, leg up and down swinging linings, shock-absorbing mating bases, tilt support sliding bases, tilt drive power assist handrails and locking lie-flat training beds, first the patient lies on the locking flat bed. Lie down on the training bed, then fix the legs on the two-leg up-and-down lining boards, and then perform the up-and-down swing training of the legs. When the legs are raised, the ligaments and tendons at the back of the patient's legs will be trained. The lining plate of the patient's two legs can be swung up and down to drive the two opening and closing power armrests to slide on the front and rear ends of the inclined opening and closing semi-circle, so that the patient can perform the opening and closing training of the legs, and the ligaments and tendons on the inner side of the patient's legs can be adjusted. Department of stretching rehabilitation training.

Description

A smooth-starting orthopedic patient's leg rehabilitation training device

technical field

The invention relates to the technical field of medical devices, in particular to a smooth-starting orthopedic patient's leg rehabilitation training device.

Background technique

The invention with the publication number CN108671476A discloses a smooth-starting orthopedic patient's leg rehabilitation training device, which includes a chair seat, a rehabilitation machine shell, a damping wheel disc, a brake pad, a small gear disc, a large gear disc and a driving disc. A drive disk is installed inside the rehabilitation machinery housing, and the drive disk is fixedly connected with the drive shaft; the outside of the drive disk is provided with a large gear disk, the large gear disk and the drive disk are connected by a number of tension springs, and the large gear disk is connected by a transmission chain. Connect the pinion disc; in the initial stage, the drive shaft drives the drive disc to rotate, the drive disc drives the tension spring to extend, the speed of the large gear disc is lower than the speed of the drive disc, and a certain delay and lag of the rotation of the large gear disc is realized, which is convenient for legs The patient can start smoothly, avoiding the need for a lot of force to force the rotation of the drive shaft; the friction strength between the damping wheel and the brake pad can also be changed according to the training intensity, thereby increasing the strength of the patient's leg, suitable for legs It can be used by rehabilitation patients; however, the invention cannot enable patients to perform stretching rehabilitation training of leg ligaments and tendons.

SUMMARY OF THE INVENTION

The invention provides a smooth-starting orthopedic patient's leg rehabilitation training device, and the beneficial effect is that the smooth-starting orthopedic patient's leg rehabilitation training device of the present invention can enable the patient to perform stretching rehabilitation training of leg ligaments and tendons.

The invention relates to the technical field of medical devices, in particular to a smooth-starting orthopedic patient's leg rehabilitation training device, comprising an inclined opening and closing semi-disc, an opening and closing assist armrest, a leg swinging lining plate, and a shock-absorbing matching base , Tilt-support sliding chassis, tilt-drive power-assisted handrail and locking flat-bed training bed, the locking-flat training bed is fixedly connected to the tilt-support sliding chassis, and the tilt-drive power-assisted handrail is slidably connected to the tilt-support sliding chassis and locking the flat bed training bed, the inclined opening and closing semi-disc is rotatably connected to the inclined support sliding chassis, the two opening and closing assist armrests are both slidably connected to the inclined opening and closing semi-disc, and the two shock-absorbing mating bases are fixed respectively It is connected to the bottom ends of the up-and-down swinging lining plates of the two legs, and both the up-and-down swinging lining plates of the two legs are rotatably connected to the inclined opening and closing semi-circle.

As a further optimization of the technical solution, the inclined opening and closing semi-disc of a smooth-starting orthopaedic patient's leg rehabilitation training device of the present invention includes a semi-circular chassis, a rotating leg, a limit arc slide, a left and right open The semi-circular chassis is provided with limited arc slides at the front and rear ends, and the two rotating legs are fixedly connected to the front and rear sides of the bottom end of the semi-circular chassis, and the two left and right open and close. The slideways are respectively fixedly connected to the front and rear ends of the semicircular chassis, and the two follow-up sliding sleeves are respectively slidably connected to the two left and right opening and closing slideways.

As a further optimization of the technical solution, the opening and closing power-assisted handrail of a smooth-start orthopedic patient's leg rehabilitation training device of the present invention includes an opening and closing sliding shaft, a follow-up circular plate, a matching sleeve, an auxiliary side arm and an auxiliary handle , the follower disc is rotatably connected to the top of the opening and closing sliding shaft, the matching sleeve is fixedly connected to the follower disc, the auxiliary side arm is fixedly connected to the follower disc, and the auxiliary handle is fixedly connected to the auxiliary side arm. The opening and closing sliding shafts are respectively slidably connected in the two left and right opening and closing slideways, the two auxiliary side arms are respectively slidably connected in the two follow-up sliding sleeves, and the two auxiliary side arms are arranged symmetrically in the front and rear.

As a further optimization of this technical solution, the leg up and down swinging liner of a smooth-starting orthopaedic patient's leg rehabilitation training device of the present invention includes a leg bottom support plate, a soft sponge pad, a Velcro strap, and a rotating round table. And the power-assisted handle, the leg bottom support plate is rotatably connected to the rotating round table, the soft sponge pad is fixedly connected to the leg bottom support plate, the two Velcro straps are evenly distributed on the soft sponge pad, and the power-assisted handle is fixedly connected to the leg On the right end of the bottom support plate, two rotating circular platforms are respectively connected to the front and rear sides of the right end of the semi-circular chassis, and the two assisting handles are symmetrically arranged in the front and rear.

As a further optimization of this technical solution, the shock-absorbing matching base of a smooth-starting orthopedic patient's leg rehabilitation training device of the present invention includes a shock-absorbing circular tube, a shock-absorbing sliding rod, a shock-absorbing spring, a matching cylindrical table, and a matching cylindrical table. The platform is fixedly connected to the bottom end of the damping slide rod, the damping slide rod is slidably connected to the damping circular tube, the upper and lower ends of the damping spring are fixedly connected to the damping circular tube and the damping slide rod respectively, and the two damping circular The pipes are respectively fixedly connected to the bottom ends of the two leg bottom support plates.

As a further optimization of the technical solution, the inclined support sliding chassis described in the smooth start of the orthopedic patient's leg rehabilitation training device of the present invention includes inclined slideways, suspension beams, supporting feet, rotating columns and bed gantry. The bed gantry is fixedly connected to the two suspension beams, the two suspension beams are fixedly connected to the front and rear ends of the inclined slideway, the two supporting feet are fixedly connected to the bottom ends of the two suspension beams, and the two rotating columns are respectively It is fixedly connected to the top ends of the two suspension beams, and the two rotating legs are respectively connected to the two rotating columns.

As a further optimization of the technical solution, the inclined driving power-assisted handrail of a smooth-starting orthopedic patient's leg rehabilitation training device of the present invention includes a sliding translation plate, a supporting walking wheel, a driving side plate, a tilting handle, a locking bolt and a tilting Connecting rod, the top end of the inclined connecting rod is rotatably connected to the bottom end of the semicircular chassis, the bottom end of the inclined connecting rod is rotatably connected to the left end of the sliding translation plate, the sliding translation plate is slidably connected in the inclined slideway, and the two supporting walking wheels are respectively fixedly connected to the sliding plate. The left and right ends of the bottom end of the translation plate, the two driving side plates are respectively fixedly connected to the front and rear ends of the right end of the sliding translation plate, the tilting handle is fixedly connected to the tilting handle at the rear end, and the locking pin is slidably connected to the tilting handle at the front end. .

As a further optimization of this technical solution, the locking flat-lying training bed described in a smooth-starting orthopedic patient's leg rehabilitation training device of the present invention includes a flat-lying bed board, an inclined angle keyhole, a supporting round leg, a brain pillow and Soft mattress, the soft mattress is fixedly connected to the flat bed board, the right end of the flat bed board is provided with a brain pillow, the supporting round legs are fixedly connected to the bottom end of the flat bed board, and the front end of the flat bed board is provided with multiple inclination angles The locking bolt is slidably connected to one of the inclined angle locking holes, and the left end of the flat bed is fixedly connected to the bed gantry.

As a further optimization of the technical solution, quick-drying fabrics are used for the soft mattress described in the smooth-starting orthopedic patient's leg rehabilitation training device of the present invention.

The beneficial effects of the smooth-starting orthopedic patient's leg rehabilitation training device of the present invention are:

Smooth start orthopedic patient leg rehabilitation training equipment can be performed by laying the patient flat on a soft mattress, then securing the legs to two soft sponge pads with multiple Velcro straps, and then lifting the legs , to swing up and down, you can swing up and down in a cross or swing up and down at the same time, the legs are close to the two soft sponge pads, because the restraint of the support plate at the bottom of the legs will keep the patient's legs straight all the time, In the process of swinging up and down, the ligaments and tendons behind the legs are stretched and trained. At the same time, you can grasp the assist handle with both hands to assist the legs when swinging up and down, so as to avoid strain on the legs; you can also put the legs down , set the two mating cylinders in the two mating sleeves, and then use the tilting drive power armrest to drive the tilting opening and closing semi-circle to tilt to form a certain angle, and then the patient swings his legs to open and close to both sides to face the patient. The ligaments and tendons on the inside of the legs are stretched for training; at the same time, the patient can use the auxiliary handle to provide assistance when the legs are opened and closed to avoid strain on the legs.

Description of drawings

The present invention will be described in further detail below with reference to the accompanying drawings and specific implementation methods.

FIG. 1 is a schematic structural diagram of a smooth-starting orthopedic patient's leg rehabilitation training apparatus according to the present invention.

FIG. 2 is a schematic structural diagram of another direction of a smooth-starting orthopedic patient's leg rehabilitation training apparatus.

FIG. 3 is a schematic structural diagram of the inclined opening and closing semi-disc.

FIG. 4 is a schematic structural diagram of opening and closing the power-assisted handrail.

FIG. 5 is a schematic structural diagram of a leg swinging lining plate up and down.

FIG. 6 is a schematic structural diagram of a shock-absorbing matching base.

FIG. 7 is a schematic structural diagram of an inclined support sliding chassis.

FIG. 8 is a schematic diagram of the structure of the tilt-driven power handrail.

FIG. 9 is a schematic diagram of the structure of locking the flat bed training bed.

In the figure: inclined opening and closing semi-circle 1; semi-circular chassis 1-1; rotating outriggers 1-2; limit arc slides 1-3; left and right opening and closing slides 1-4; -5; opening and closing power armrest 2; opening and closing sliding shaft 2-1; follower circular plate 2-2; matching sleeve 2-3; auxiliary side arm 2-4; auxiliary handle 2-5; Plate 3; Leg Bottom Support Plate 3-1; Soft Sponge Pad 3-2; Velcro Strap 3-3; Rotating Round Table 3-4; Power Handle 3-5; 4-1; shock-absorbing slide bar 4-2; shock-absorbing spring 4-3; matching cylinder 4-4; tilting support sliding chassis 5; tilting slideway 5-1; suspension beam 5-2; supporting foot 5 -3; Rotating column 5-4; bed gantry 5-5; tilting drive assist handrail 6; sliding translation plate 6-1; supporting walking wheel 6-2; driving side plate 6-3; tilting handle 6-4; Locking bolt 6-5; Tilt link 6-6; Locking flat bed training bed 7; Flat bed board 7-1; Tilt angle keyhole 7-2; 4; Soft mattress 7-5.

Detailed ways

Specific implementation one:

The present embodiment will be described below with reference to FIGS. 1-9. The present invention relates to the technical field of medical devices, and more specifically, to a smooth-starting orthopedic patient's leg rehabilitation training device, including an inclined opening and closing semi-disc 1, an opening and closing power-assisted handrail 2. Legs swing up and down 3, shock absorption base 4, tilt support sliding chassis 5, tilt drive power armrest 6 and locking flat training bed 7, the locking flat training bed 7 is fixedly connected to the On the tilting support sliding chassis 5, the tilting drive power handrail 6 is slidably connected to the tilting supporting sliding chassis 5 and the locking flat bed training bed 7, and the tilting opening and closing semi-disc 1 is rotatably connected to the tilting support sliding chassis 5, The two opening and closing power assist armrests 2 are both slidably connected to the inclined opening and closing semi-circle 1, and the two shock-absorbing mating bases 4 are respectively fixedly connected to the bottom ends of the two leg up-and-down lining plates 3, and the two legs oscillate up and down. The plates 3 are all rotatably connected to the inclined opening and closing semi-circle 1 .

First of all, the patient lies on the locking flat bed training bed 7, and then the legs are fixed on the two-leg up-and-down liner 3, and then the up and down swing training of the legs is performed. When the legs are raised, the patient will be trained. The ligaments and tendons at the back of the legs will also train the patient's abdominal muscles, quadriceps, sartorius and tensor fascia lata, etc. After the training, the patient will make the legs move the two legs up and down. The plate 3 is put down and placed on the two opening and closing power assist handrails 2, and then the patient uses his arm to push the tilting driving power assisting handrail 6 to the left, so that the tilting driving power assisting handrail 6 drives the tilting opening and closing semi-circle 1 to rotate and tilt to form an angle, At the same time, the two opening and closing power armrests 2 drag the two legs to swing the lining plate 3 up and down to support the patient's legs, and then the patient's legs drive the two legs to swing the lining plate 3 up and down, so that the two legs are up and down. The swinging lining plate 3 drives the two opening and closing power-assisted handrails 2 to slide on the front and rear ends of the inclined opening and closing semi-circle 1, so that the patient can perform the opening and closing training of the legs, and the ligaments and tendons on the inner side of the patient's legs can be stretched and recovered. At the same time, it can also train the adductor longus and gracilis muscle of the inner thigh, which can enable the patient to train the muscles of the leg more comprehensively during the training process, and can simultaneously train the ligaments, tendons and muscles of the patient's legs. It enables the patient's leg ligaments, tendons and muscles to recover quickly, while strengthening the training of leg strength.

Specific implementation two:

The present embodiment will be described below with reference to FIGS. 1-9. This embodiment will further describe the first embodiment. The inclined opening and closing semi-disc 1 includes a semi-circular chassis 1-1, a rotating support leg 1-2, and a limit arc Shaped slides 1-3, left and right opening and closing slides 1-4 and follower slides 1-5, semi-circular chassis 1-1 are provided with limited arc slides 1-3 at the front and rear ends, and the two rotate The legs 1-2 are fixedly connected to the front and rear sides of the bottom end of the semicircular chassis 1-1 respectively, and the two left and right opening and closing slideways 1-4 are fixedly connected to the front and rear ends of the semicircular chassis 1-1 respectively. The follow-up sliding sleeves 1-5 are respectively slidably connected in the two left and right opening and closing slideways 1-4.

Specific implementation three:

The present embodiment will be described below with reference to FIGS. 1-9 . This embodiment will further describe the second embodiment. The opening and closing power assist handrail 2 includes an opening and closing sliding shaft 2-1, a follow-up circular plate 2-2, and a matching sleeve. 2-3. The auxiliary side arm 2-4 and the auxiliary handle 2-5, the follower circular plate 2-2 is rotatably connected to the top of the opening and closing sliding shaft 2-1, and the matching sleeve 2-3 is fixedly connected to the follower circular plate 2 -2, the auxiliary side arm 2-4 is fixedly connected to the follower circular plate 2-2, the auxiliary handle 2-5 is fixedly connected to the auxiliary side arm 2-4, and the two opening and closing sliding shafts 2-1 are respectively slidably connected In the two left and right opening and closing slideways 1-4, the two auxiliary side arms 2-4 are respectively slidably connected to the two follower sliding sleeves 1-5, and the two auxiliary side arms 2-4 are arranged symmetrically in the front and rear.

When the patient is doing leg opening and closing training, the patient uses both hands to hold the auxiliary handle 2-5. During the opening and closing training, the patient can push the auxiliary handle 2-5 and drive the two auxiliary side arms 2-4 to make the follower circular plate 2 -2 and the opening and closing sliding shaft 2-1 slide back and forth in the limit arc slideway 1-3 to assist and protect the patient's legs and avoid leg discomfort or excessive force causing leg damage.

Specific implementation four:

The present embodiment will be described below with reference to FIGS. 1-9 , and the third embodiment will be further described in this embodiment. The leg up-and-down swinging liner 3 includes a leg bottom support plate 3-1, a soft sponge pad 3-2, Velcro straps 3-3, rotating round table 3-4 and power handle 3-5, leg bottom support plate 3-1 is rotatably connected to the rotating round table 3-4, soft sponge pad 3-2 is fixedly connected to the leg bottom On the supporting plate 3-1, two velcro straps 3-3 are evenly distributed on the soft sponge pad 3-2, and the assist handle 3-5 is fixedly connected to the right end of the supporting plate 3-1 at the bottom of the leg, and the two rotating The round tables 3-4 are respectively rotatably connected to the front and rear sides of the right end of the semicircular chassis 1-1, and the two assisting handles 3-5 are symmetrically arranged front and rear.

The patient fixes the legs on the two soft sponge pads 3-2 through multiple Velcro straps 3-3, and the two leg bottom support plates 3-1 will keep the patient's legs straight all the time, so that the patient The ligaments and muscles of the legs are kept straight and stretched, and then the patient lifts his legs, so that the legs drive the two leg bottom support plates 3-1 to rotate on the two rotating round tables 3-4 to complete the up and down swing of the patient's legs Training, when the legs are raised, the ligaments and tendons at the back of the patient's legs will be trained, and the patient's abdominal muscles, quadriceps, sartorius, and tensor fasciae will also be trained. During the rotation of the bottom support plate 3-1 of each leg, it will drive the two assist handles 3-5 to rotate together. The patient can hold the assist handle 3-5 with two hands and pull it towards the direction of his body to lift the legs. At the same time, it can help the ligaments and tendons at the back of the patient's legs to stretch, so that the ligaments and tendons at the back of the patient's legs can exercise strength, and protect the patient's legs to avoid discomfort or excessive force in the legs. Department was damaged.

Specific implementation five:

The present embodiment will be described below with reference to FIGS. 1-9 , and the fourth embodiment will be further described in this embodiment. The shock-absorbing mating base 4 includes a shock-absorbing circular tube 4-1, a shock-absorbing sliding rod 4-2, and a shock-absorbing spring. 4-3 and the matching cylindrical table 4-4, the matching cylindrical table 4-4 is fixedly connected to the bottom end of the shock-absorbing sliding rod 4-2, and the shock-absorbing sliding rod 4-2 is slidably connected in the shock-absorbing circular tube 4-1. The upper and lower ends of the shock spring 4-3 are respectively fixedly connected to the damping circular tube 4-1 and the damping sliding rod 4-2, and the two damping circular tubes 4-1 are respectively fixedly connected to the two leg bottom support plates 3-1 bottom end.

During the patient's up-and-down swing training, when the patient's leg is put down, the leg bottom support plate 3-1 drives the shock-absorbing circular tube 4-1 to descend, and when the matching cylinder 4-4 enters the matching sleeve 2-3, The shock-absorbing slide bar 4-2 is in contact with the top of the matching sleeve 2-3. At this time, the shock-absorbing slide bar 4-2 slides upward in the shock-absorbing circular tube 4-1, and the shock-absorbing spring 4-3 performs shock absorption to prevent the patient from suffering. When the leg is lowered, the shock-absorbing sliding rod 4-2 is in direct contact with the matching sleeve 2-3, which causes vibration and injury to the patient's leg.

Specific implementation six:

The present embodiment will be described below with reference to FIGS. 1-9 , and the fifth embodiment will be further described in this embodiment. The inclined support sliding chassis 5 includes an inclined slideway 5-1, a suspension beam 5-2, and a supporting foot 5- 3. Rotate the column 5-4 and the bed gantry 5-5, the bed gantry 5-5 is fixedly connected to the two suspension beams 5-2, and the two suspension beams 5-2 are respectively fixed to the inclined slideway 5 At the front and rear ends of -1, two supporting feet 5-3 are fixedly connected to the bottom ends of the two suspension beams 5-2 respectively, and the two rotating columns 5-4 are fixedly connected to the top ends of the two suspension beams 5-2 respectively. The rotating legs 1-2 are respectively connected to the two rotating uprights 5-4 in rotation.

Specific implementation seven:

The present embodiment will be described below with reference to FIGS. 1-9 , and the sixth embodiment will be further described in this embodiment. The tilt-driven power-assist handrail 6 includes a sliding translation plate 6-1, a supporting walking wheel 6-2, and a driving side plate 6- 3. Tilt handle 6-4, locking bolt 6-5 and tilt link 6-6, the top of tilt link 6-6 is connected to the bottom end of semicircular chassis 1-1 by rotation, and the bottom end of tilt link 6-6 The left end of the sliding translation plate 6-1 is rotatably connected, the sliding translation plate 6-1 is slidably connected in the inclined slideway 5-1, and the two supporting walking wheels 6-2 are fixedly connected to the left and right sides of the bottom end of the sliding translation plate 6-1 respectively. The two driving side plates 6-3 are respectively fixedly connected to the front and rear ends of the right end of the sliding translation plate 6-1, the tilting handle 6-4 is fixedly connected to the tilting handle 6-4 located at the rear end, and the locking bolt 6-5 Slidably attached to the tilt handle 6-4 at the front.

When driving the semicircular chassis 1-1 to tilt to cooperate with the patient's leg opening and closing training, the patient pulls out the locking pin 6-5 with his left hand, so that the locking pin 6-5 leaves the rightmost tilt angle lock hole 7- 2. Then push the tilting handle 6-4 with the right hand, so that the two driving side plates 6-3 drive the sliding translation plate 6-1 to move to the left in the tilting slideway 5-1, while the two supporting walking wheels 6-2 are on the ground The upward rolling supports the sliding translation plate 6-1 to move to the left, and the sliding translation plate 6-1 pushes the inclined link 6-6 to drive the semicircular chassis 1-1 to tilt, forming the angle required for leg opening and closing training, and then the patient Use the legs to drive the two leg bottom support plates 3-1 and the two rotating round tables 3-4 to rotate. At this time, the two mating cylindrical tables 4-4 are located in the two mating sleeves 2-3, so that the two mating sleeves The cylinder 2-3 drives the opening and closing sliding shaft 2-1, the follower circular plate 2-2 and the auxiliary side arm 2-4 to move back and forth, and at the same time the two opening and closing sliding shafts 2-1 move on the two limit arc slideways 1 Sliding in -3, the patient holds two auxiliary handles 2-5 to push the two auxiliary side arms 2-4 to push and assist the two follow-up circular plates 2-2, so that the patient's legs can use the force when they are closed , to avoid leg discomfort or excessive force causing leg injury, so that the patient's inner leg ligaments and tendons can be stretched and rehabilitated. The patient trains the muscles of the leg more comprehensively during the training process.

Eighth specific implementation:

The present embodiment will be described below with reference to FIGS. 1-9 , and the seventh embodiment will be further described in this embodiment. The locking flat bed training bed 7 includes a flat bed board 7-1, an inclination angle lock hole 7-2, a supporting circle The legs 7-3, the brain pillow 7-4 and the soft mattress 7-5 are fixedly connected to the flat bed board 7-1, and the right end of the flat bed board 7-1 is provided with a brain The pillow 7-4, the supporting round legs 7-3 are fixedly connected to the bottom end of the flat bed board 7-1, the front end of the flat bed board 7-1 is provided with a plurality of inclined angle locking holes 7-2, and the locking pins 6-5 slide Connected in one of the inclined angle lock holes 7-2, the left end of the flat bed board 7-1 is fixedly connected to the bed gantry 5-5.

Specific implementation nine:

The present embodiment will be described below with reference to Figs. 1-9. The present embodiment will further describe the eighth embodiment. The soft mattress 7-5 is made of quick-drying fabrics; Drying keeps the patient's back dry, and avoids the dampness of the soft mattress 7-5, which causes the patient's back to be unable to perspire, resulting in blockage of the back pores and discomfort.

The working principle of the smooth-starting orthopaedic patient's leg rehabilitation training device of the present invention: first, the patient lies flat on the soft mattress 7-5, and the head is placed on the soft mattress 7-5, so that the patient can keep the In a comfortable training state, the legs are then fixed on the two soft sponge pads 3-2 through multiple Velcro straps 3-3, and the two leg bottom support plates 3-1 will keep the patient's legs extended at all times. In a straight state, the ligaments and muscles of the patient's legs are kept straight and unfolded, and then the patient lifts his legs, so that the legs drive the two leg bottom support plates 3-1 to rotate on the two rotating round tables 3-4, and the patient is completed. The up and down swing training of the legs will train the ligaments and tendons at the back of the patient's legs when the legs are raised, and will also train the patient's abdominal muscles, quadriceps, sartorius and tensor fascia lata. At the same time, during the rotation of the two leg bottom support plates 3-1, it will drive the two power assist handles 3-5 to rotate together. It provides assistance when the legs are lifted, and at the same time, it can help the ligaments and tendons at the back of the patient's legs to stretch, so that the ligaments and tendons at the back of the patient's legs can exercise strength, and protect the patient's legs to avoid discomfort or discomfort in the legs. Excessive force leads to injury to the leg. During the patient's up-and-down swing training, when the patient's leg is lowered, the leg bottom support plate 3-1 drives the shock-absorbing circular tube 4-1 to descend. When the matching sleeve 2-3 is in, the damping sliding rod 4-2 is in contact with the upper part of the matching sleeve 2-3. At this time, the damping sliding rod 4-2 slides upward in the damping circular tube 4-1, and the shock absorbing spring 4-3 Perform shock absorption to prevent the patient from directly contacting the shock-absorbing slide bar 4-2 with the matching sleeve 2-3 when the patient lowers the leg, resulting in vibration and injury to the patient's leg. After the up and down swing training, the patient is ready to open the leg. During training, the patient uses his left hand to pull out the locking bolt 6-5, so that the locking bolt 6-5 leaves the rightmost tilt angle lock hole 7-2, and then pushes the tilt handle 6-4 with the right hand, so that the two drive side plates 6-3 Drive the sliding translation plate 6-1 to move to the left in the inclined slideway 5-1, and at the same time, the two supporting walking wheels 6-2 roll on the ground to support the sliding translation plate 6-1 to move to the left, and the sliding translation plate 6-1 Push the tilt link 6-6 to drive the semicircular chassis 1-1 to tilt to form the angle required for leg opening and closing training, and then the patient's left hand inserts the locking pin 6-5 into one of the corresponding tilt angles In the lock hole 7-2, the position of the sliding translation plate 6-1 is fixed, and finally the inclined angle of the semicircular chassis 1-1 is fixed, and then the patient uses his legs to drive the two leg bottom support plates 3-1 down. , so that the two matching cylinders 4-4 are located in the two matching sleeves 2-3, so that the two matching sleeves 2-3 drive the opening and closing sliding shaft 2-1, the follower circular plate 2-2 and the auxiliary side arm 2-4 moves back and forth, and then the patient's legs drive the two leg bottom support plates 3-1 and the two rotating round tables 3-4 to rotate on the semicircular chassis 1-1, and at the same time the two opening and closing sliding shafts 2-1 Sliding in the two limit arc slideways 1-3, the two follower circular plates 2-2 will drive the two auxiliary side arms 2-4 moves, the two auxiliary side arms 2-4 slide left and right on the two follower sliding sleeves 1-5, and when the two opening and closing sliding shafts 2-1 move left and right, the two opening and closing sliding shafts 2- 1 Drive the two follow-up sliding sleeves 1-5 to slide back and forth in the two left and right opening and closing slideways 1-4, so that the two auxiliary side arms 2-4 are always kept parallel to the patient's body, which is convenient for the patient's arm to exert force. To assist, the patient holds the two auxiliary handles 2-5 to push the two auxiliary side arms 2-4 to push the two follow-up circular plates 2-2, so that the patient's legs can use the force when they are closed to avoid Leg discomfort or excessive force leads to leg injury, so that the patient's inner leg ligaments and tendons can be stretched and rehabilitated. During the training process, the muscles of the legs are more comprehensively trained, which can simultaneously train the ligaments, tendons and muscles of the patients' legs, so that the patients' leg ligaments, tendons and muscles can recover quickly and at the same time, strengthen the training of leg strength.

Of course, the above description does not limit the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by those of ordinary skill in the art within the essential scope of the present invention also belong to the present invention. protected range.

Claims (9)

1. The utility model provides a smooth starting's recovered training apparatus of orthopedic patient shank, opens and shuts semicircle dish (1), opens and shuts helping hand handrail (2), shank luffing motion welt (3), shock attenuation cooperation base (4), inclined support slip chassis (5), slope drive helping hand handrail (6) and locking lie flat training bed (7), its characterized in that including slope: locking flat training bed (7) fixed connection of lying on inclined support slip chassis (5), slope drive helping hand handrail (6) sliding connection is on inclined support slip chassis (5) and locking flat training bed (7) of lying, slope opening and shutting semicircle dish (1) rotates to be connected on inclined support slip chassis (5), two equal sliding connection of helping hand handrail (2) that open and shut are on slope opening and shutting semicircle dish (1), two shock attenuation cooperation bases (4) fixed connection are in two shank luffing motion welt (3) bottoms respectively, two shank luffing motion welt (3) all rotate to be connected on slope opening and shutting semicircle dish (1).

2. The smoothly starting orthopaedic leg rehabilitation training device according to claim 1, wherein: the obliquely opening and closing semi-circular disc (1) comprises a semi-circular chassis (1-1), rotating supporting legs (1-2), limiting arc-shaped slideways (1-3), left and right opening and closing slideways (1-4) and follow-up sliding sleeves (1-5), wherein the limiting arc-shaped slideways (1-3) are arranged at the front end and the rear end of the semi-circular chassis (1-1), the two rotating supporting legs (1-2) are fixedly connected to the front side and the rear side of the bottom end of the semi-circular chassis (1-1) respectively, the two left and right opening and closing slideways (1-4) are fixedly connected to the front end and the rear end of the semi-circular chassis (1-1) respectively, and the two follow-up sliding sleeves (1-5) are connected in.

3. The smoothly starting orthopaedic leg rehabilitation training device as claimed in claim 2, wherein: the opening and closing assisting handrail (2) comprises an opening and closing sliding shaft (2-1), a follow-up circular plate (2-2), a matching sleeve (2-3), an auxiliary side arm (2-4) and an auxiliary handle (2-5), wherein the follow-up circular plate (2-2) is rotatably connected to the top end of the opening and closing sliding shaft (2-1), the matching sleeve (2-3) is fixedly connected to the follow-up circular plate (2-2), the auxiliary side arm (2-4) is fixedly connected to the follow-up circular plate (2-2), the auxiliary handle (2-5) is fixedly connected to the auxiliary side arm (2-4), the two opening and closing sliding shafts (2-1) are respectively and slidably connected to the left and right opening and closing slideways (1-4), the two auxiliary side arms (2-4) are respectively and slidably connected to the two follow-up sliding sleeves (1-5), the two auxiliary side arms (2-4) are symmetrically arranged in front and back.

4. The smoothly started orthopaedic leg rehabilitation training instrument as claimed in claim 3, wherein: the leg up-and-down swinging lining plate (3) comprises a leg bottom supporting plate (3-1), a soft spongy cushion (3-2), a magic tape bandage (3-3), a rotary round table (3-4) and a power-assisted handle (3-5), the leg bottom bearing plate (3-1) is rotatably connected to the rotary round tables (3-4), the soft spongy cushion (3-2) is fixedly connected to the leg bottom bearing plate (3-1), the two magic tape binding bands (3-3) are uniformly distributed on the soft spongy cushion (3-2), the power-assisted handles (3-5) are fixedly connected to the right end of the leg bottom bearing plate (3-1), the two rotary round tables (3-4) are respectively rotatably connected to the front side and the rear side of the right end of the semicircular chassis (1-1), and the two power-assisted handles (3-5) are symmetrically arranged in the front and rear direction.

5. The smoothly starting orthopaedic leg rehabilitation training device according to claim 4, wherein: the damping matching base (4) comprises a damping circular tube (4-1), a damping sliding rod (4-2), a damping spring (4-3) and a matching cylindrical table (4-4), the matching cylindrical table (4-4) is fixedly connected to the bottom end of the damping sliding rod (4-2), the damping sliding rod (4-2) is slidably connected into the damping circular tube (4-1), the upper end and the lower end of the damping spring (4-3) are respectively and fixedly connected to the damping circular tube (4-1) and the damping sliding rod (4-2), and the two damping circular tubes (4-1) are respectively and fixedly connected to the bottom ends of the two leg bottom bearing plates (3-1).

6. The smoothly started orthopaedic leg rehabilitation training instrument according to claim 5, wherein: the inclined support sliding chassis (5) comprises an inclined slideway (5-1), hanging cross beams (5-2), supporting feet (5-3), rotating columns (5-4) and a bed body portal frame (5-5), the bed body portal frame (5-5) is fixedly connected to the two hanging cross beams (5-2), the two hanging cross beams (5-2) are fixedly connected to the front end and the rear end of the inclined slideway (5-1) respectively, the two supporting feet (5-3) are fixedly connected to the bottom ends of the two hanging cross beams (5-2) respectively, the two rotating columns (5-4) are fixedly connected to the top ends of the two hanging cross beams (5-2) respectively, and the two rotating supporting legs (1-2) are rotatably connected to the two rotating columns (5-4) respectively.

7. The smoothly starting orthopaedic leg rehabilitation training device according to claim 6, wherein: the inclined driving power-assisted handrail (6) comprises a sliding translation plate (6-1), supporting walking wheels (6-2), driving side plates (6-3), an inclined handle (6-4), a locking bolt (6-5) and an inclined connecting rod (6-6), wherein the top end of the inclined connecting rod (6-6) is rotatably connected to the bottom end of a semicircular chassis (1-1), the bottom end of the inclined connecting rod (6-6) is rotatably connected to the left end of the sliding translation plate (6-1), the sliding translation plate (6-1) is slidably connected in an inclined slideway (5-1), two supporting walking wheels (6-2) are respectively and fixedly connected to the left end and the right end of the bottom end of the sliding translation plate (6-1), and two driving side plates (6-3) are respectively and fixedly connected to the front end and the rear end of the right end of the sliding translation plate (6, the inclined handle (6-4) is fixedly connected to the inclined handle (6-4) at the rear end, and the locking bolt (6-5) is slidably connected to the inclined handle (6-4) at the front end.

8. The smoothly started orthopaedic leg rehabilitation training instrument as claimed in claim 7, wherein: the locking lying training bed (7) comprises a lying bed plate (7-1), inclination angle locking holes (7-2), supporting round legs (7-3), a brain protecting pillow (7-4) and a soft mattress (7-5), wherein the soft mattress (7-5) is fixedly connected to the lying bed plate (7-1), the brain protecting pillow (7-4) is arranged at the right end of the lying bed plate (7-1), the supporting round legs (7-3) are fixedly connected to the bottom end of the lying bed plate (7-1), a plurality of inclination angle locking holes (7-2) are formed in the front end of the lying bed plate (7-1), locking bolts (6-5) are slidably connected in one inclination angle (7-2), the left end of the lying bed board (7-1) is fixedly connected with a bed body portal frame (5-5).

9. The smoothly starting orthopaedic leg rehabilitation training device according to claim 8, wherein: the soft mattress (7-5) is made of quick-dry fabric.

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