CN113926146A - Whole-course auxiliary support for rehabilitation after lower leg fracture operation - Google Patents
Whole-course auxiliary support for rehabilitation after lower leg fracture operation Download PDFInfo
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- CN113926146A CN113926146A CN202111239787.3A CN202111239787A CN113926146A CN 113926146 A CN113926146 A CN 113926146A CN 202111239787 A CN202111239787 A CN 202111239787A CN 113926146 A CN113926146 A CN 113926146A
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
- A63B21/05—Linearly-compressed elements
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/10—Leg
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- Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
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- Dermatology (AREA)
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- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Rehabilitation Therapy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
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- Massaging Devices (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention relates to the field of lower limb postoperative rehabilitation equipment, in particular to a whole-course auxiliary support for the rehabilitation after a lower leg fracture operation, which comprises a wearing part, wherein a hip joint rotating part is rotatably arranged on one side of the wearing part, a thigh root rod is fixedly arranged below the hip joint rotating part, an upper thigh rod sleeve is fixedly arranged at the lower end of the thigh root rod, a thigh rod is sleeved in the lower end of the upper thigh rod sleeve, an upper knee joint rod sleeve is sleeved at the lower end of the thigh rod to form a thigh part, an upper knee joint rod is sleeved in the lower end of the thigh part, a knee joint rotating part is connected at the lower end of the upper knee joint rod, a lower knee joint rod is arranged at the other end of the knee joint rotating part, a lower knee joint rod sleeve is sleeved outside the lower knee joint rod sleeve, a lower leg adjusting rod is sleeved in the lower end of the lower knee joint rod sleeve, and a heightening rod is sleeved at the lower end of the lower leg adjusting rod, the device can adapt to the lengths of different affected limbs by the arrangement, and the support and the function thereof can be adjusted according to different rehabilitation stages.
Description
Technical Field
The invention belongs to the field of lower limb postoperative rehabilitation equipment, and particularly relates to a whole-course auxiliary support for rehabilitation after a lower leg fracture operation.
Background
A patient after a leg fracture operation needs to perform proper rehabilitation exercise according to a healing cycle, a diseased limb is not suitable to be lifted in the first three days after the fracture operation, a muscle needs to be moved to promote blood circulation, a nurse needs to massage the muscle at variable time, joint flexion and extension movement can be started after the three days, the thigh muscle is weak for a short time due to long-time inactivity, the nurse needs to perform auxiliary training, proper movement can be performed in the middle period of rehabilitation, load bearing is avoided, a specific instrument is required for training by generally adopting a mode of actively stepping on a weight scale, and walking in the later period can be started to go below the ground but people still need assistance from the side;
therefore, the whole-course auxiliary support for the rehabilitation after the lower limb fracture operation, which can be adjusted according to the condition of a patient and can assist the patient to carry out lower limb rehabilitation training at each stage, is designed by the scheme so as to solve the problems.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a full-range auxiliary support which can be used for repeatedly massaging thigh muscles in the full range after a leg fracture operation of a patient, can be adjusted according to the length of the lower limbs of the patient and the rehabilitation condition of the patient, preventing muscle atrophy during lying in bed, can assist the patient in performing postoperative rehabilitation training to reduce fatigue feeling, can assist the patient in performing foot sole back treading training and can be used for performing the rehabilitation after the leg fracture operation for reducing the pressure of the lower legs during walking.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a recovered whole auxiliary stand behind shank fracture art, includes dresses the part, its characterized in that, it is provided with the hip joint rotation piece to dress part one side rotation, the fixed thigh root pole that is provided with in hip joint rotation piece below, thigh root pole lower extreme is fixed with upper thigh rod cover, upper thigh rod cover lower extreme endotheca is equipped with the thigh pole, thereby the lower pot head of thigh pole is equipped with knee joint rod cover and constitutes thigh part, thigh part lower extreme endotheca is equipped with the knee joint pole, upper knee joint pole lower extreme is connected with the knee joint rotation piece, knee joint rotation piece other end is provided with lower knee joint pole, lower knee joint pole overcoat is equipped with lower knee joint rod cover, lower knee joint rod cover lower extreme endotheca is equipped with the shank adjusting lever, shank adjusting lever lower pot head is equipped with the increase pole.
Preferably, the upper thigh rod sleeve is provided with an upper thigh guard ring rotating shaft respectively in front and at the back of one side of the upper thigh rod sleeve facing the wearing part, an upper thigh guard ring is fixed outside each upper thigh guard ring rotating shaft respectively, and a circular ring is formed between the two upper thigh guard rings.
Preferably, the upper thigh rod sleeve and the upper knee joint rod sleeve are internally provided with cylindrical holes, the inner wall of each cylindrical hole is in a circumferential array and is provided with a plurality of positioning grooves in a rectangular array, the thigh rod extends into the upper thigh rod sleeve and is respectively provided with a groove at two sides of the upper thigh rod sleeve, each groove is internally provided with a length adjusting slide block, one end of each upper knee joint rod, which extends into the upper thigh rod sleeve, is provided with a length positioning bulge, each length positioning bulge is respectively arranged in the corresponding positioning groove, one end of each length adjusting slide block, which is far away from the length positioning bulge, is fixedly provided with an adjusting button, each adjusting button extends out of the rod body, one side of each length adjusting slide block, which is far away from the upper thigh rod sleeve, is provided with three slide block movable limiting blocks in a linear array, and a slide block movable rod is respectively arranged in each slide block movable limiting block, each sliding block movable rod is sleeved with a sliding block movable spring, so that a buckling mechanism is formed.
Preferably, go up knee joint pole cover and be provided with one respectively around wearing part one side outer thigh retaining ring pivot and every and go up thigh retaining ring pivot and be fixed with thigh retaining ring down, two down form a ring between the thigh retaining ring and with go up between the thigh retaining ring one side be connected with two massager sliding rails, every the massager sliding rail link up the last thigh retaining ring and the lower thigh retaining ring that correspond one side respectively, and be equipped with the massager with the overcoat of two massager sliding rails of one side, two the relative one side of massager is provided with a massage sponge.
Preferably, a buckle mechanism is arranged at the inner upper end of the upper knee joint rod, a knee joint middle folding wheel is fixed at the lower end of the upper knee joint rod, a knee joint rotating shaft is sleeved in the knee joint middle folding wheel, knee joint outer folding wheels are sleeved outside the knee joint rotating shaft on two sides of the knee joint middle folding wheel, a lower knee joint rod is fixed at the lower end of the knee joint outer folding wheel, a knee joint ratchet wheel pulling block is fixed at one side of the knee joint rotating shaft away from the wearing part, a knee joint ratchet wheel is sleeved outside the knee joint rotating shaft between the knee joint pulling block and the knee joint outer folding wheel, a first inner ratchet ring is fixed at one side of the knee joint outer folding wheel away from the wearing part, an inner ratchet ring is arranged inside the first inner ratchet ring, an upper knee joint connecting rod is fixed at one side of the knee joint middle folding wheel away from the wearing part, the upper knee joint connecting rod penetrates through the first inner ratchet ring and a second inner ratchet ring is fixed outside the first inner ratchet ring, and ratchets in the direction opposite to that of the first inner ratchet ring are arranged in the second inner ratchet ring.
Preferably, the lower knee joint rod sleeve is sleeved outside the lower end of the lower knee joint rod, a through hole is formed in the lower knee joint rod sleeve, a plurality of positioning grooves are formed in the through hole in an annular array and a rectangular array, a lower leg adjusting rod is sleeved inside the lower end of the lower knee joint rod sleeve, and a height increasing adjusting sleeve is fixed at the lower end of the lower leg adjusting rod.
Preferably, it keeps away from the vertical direction in wearing part one side and has seted up and increase the pole adjustment groove to increase the adjustment cover, it increases the pole adjustment inslot and is provided with one and increases the pole adjustment piece, it stretches into in increasing the adjustment cover to increase pole adjustment piece one side, it has seted up and increases the pole spout to increase the adjustment cover inner wall cyclic annular, it is provided with in the pole spout and increases pole sliding friction cover to increase pole sliding friction cover middle part and is provided with and increases pole sliding friction piece, it is close to the vertical direction in middle part one side and has seted up a plurality of recesses, every to increase pole sliding friction piece is provided with a sliding friction piece movable rod in the recess respectively, every the sliding friction piece movable rod is outer to be overlapped respectively and is equipped with a sliding friction piece spring, increase pole sliding friction cover and increase pole adjustment piece fixed connection.
Preferably, increase the inside round hole of having seted up of adjustment sleeve, be provided with in the round hole and increase the pole, and increase the pole and be close to increase adjustment sleeve one end top and be fixed with one and increase a pole adjusting spring, it just to have seted up the round hole in the pole to increase be provided with the footboard slide bar spring that is compression state in the round hole, footboard slide bar spring is kept away from and is increased the fixed footboard slide bar that is equipped with of adjustment sleeve one end, it is equipped with the footboard change to increase pole lower extreme overcoat, the footboard change with increase the inside footboard slide bar fixed connection of pole, be provided with slidable footboard adjusting block in footboard slide bar one side, the footboard slide bar is kept away from footboard adjusting block one side and is provided with the simulation footboard.
Advantageous effects
1. The device can be adjusted according to the actual conditions of the patient, such as the length of the lower limb, so as to meet the requirements of different patients, and meanwhile, the device can be reasonably adjusted according to the rehabilitation conditions of the patient, so that the device can better assist the patient to perform rehabilitation training and improve the rehabilitation effect;
2. when a patient lies in bed after operation, joint flexion and extension are needed so as to prevent the atrophy and shrinkage of thigh muscles, the muscle activity can be improved in an auxiliary mode, and when the condition that the thigh is temporarily immovable, such as pain, occurs in the activity process, the thigh can be temporarily fixed under the ratchet action of the outer side of the support so as to prevent irreparable wound;
3. can utilize the footboard that sets up in the support below and the spring post of being connected with the footboard to trample the training after the patient can begin to use the sole to carry out the rehabilitation training, thereby the recovered pressure that gets into the later stage and can adjust the footboard through the length of the height control spring post internal spring of regulation footboard, supplementary recovery and adaptation actual foot are walked with the adaptation in the pressure process that increases gradually.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic right-view structural diagram of the present invention;
FIG. 3 is a front view of the present invention
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;
FIG. 5 is a cross-sectional view taken at B-B of FIG. 3;
FIG. 6 is a cross-sectional view of the structure shown at D in FIG. 3;
FIG. 7 is an enlarged view of E in FIG. 5;
FIG. 8 is an enlarged view of FIG. 5 at F;
in the figure: a wearing part 10, a hip joint rotating part 11, a thigh root rod 12, an upper thigh rod sleeve 13, a thigh rod 14, an upper knee joint rod sleeve 15, an upper knee joint rod 16, a knee joint middle folding wheel 17, a knee joint outer folding wheel 18, a lower knee joint rod 19, a lower knee joint rod sleeve 20, a shank adjusting rod 21, a heightening adjusting sleeve 22, a heightening rod adjusting block 23, a heightening rod 24, a simulation pedal 25, a pedal rotating ring 26, a pedal adjusting block 27, an upper thigh guard ring 28, an upper thigh guard ring rotating shaft 29, a lower thigh guard ring 30, a massager sliding rail 31, a massager 32, an adjusting button 33, a hip joint rotating shaft 34, a positioning groove 35, a length adjusting slider 36, a length positioning bulge 37, a slider movable limit 38, a slider movable rod 39, a slider movable spring 40, a heightening rod adjusting spring 42, a heightening rod sliding groove 43, a heightening rod sliding friction sleeve 44, a heightening rod sliding friction block 45, a leg adjusting rod sliding friction block, A sliding friction block movable rod 46, a sliding friction block spring 47, a pedal sliding rod spring 48, a pedal sliding rod 49, a knee joint rotating shaft 50, a knee joint rotating shaft movable limit 51, a second inner ratchet ring 52, a first inner ratchet ring 53, a knee joint ratchet wheel 54, a knee joint ratchet wheel pulling block 55, an upper knee joint connecting rod 56, a massage sponge 57 and a heightening rod adjusting groove 58.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
In the description of the present invention, it should be noted that the terms "inside", "below", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally arranged in use, and are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
With reference to fig. 1, a whole course auxiliary support for rehabilitation after a lower leg fracture surgery comprises a wearing part 10 and is characterized in that a hip joint rotating part 11 is rotatably arranged on one side of the wearing part 10, a thigh rod 12 is fixedly arranged below the hip joint rotating part 11, an upper thigh rod sleeve 13 is fixedly arranged at the lower end of the thigh rod 12, a thigh rod 14 is sleeved in the lower end of the upper thigh rod sleeve 13, an upper knee rod sleeve 15 is sleeved at the lower end of the thigh rod 14 to form a thigh part, an upper knee joint rod 16 is sleeved in the lower end of the thigh part, a knee joint rotating part is connected to the lower end of the upper knee joint rod 16, a lower knee joint rod 19 is arranged at the other end of the knee joint rotating part, a lower knee joint rod sleeve 20 is sleeved outside the lower knee joint rod 19, a lower leg adjusting rod 21 is sleeved in the lower end of the lower knee joint rod sleeve 20, and a heightening rod 24 is sleeved at the lower end of the lower leg adjusting rod 21.
Further referring to fig. 1, the upper thigh rod sleeve 13 is provided with an upper thigh guard ring rotating shaft 29 respectively at the front and back of the outer side of the side facing the wearing part 10, an upper thigh guard ring 28 is fixed on the outer side of each upper thigh guard ring rotating shaft 29, and a circular ring is formed between the two upper thigh guard rings 28.
Further, with reference to fig. 1 and 7, cylindrical holes are formed in the upper thigh rod sleeve 13 and the upper knee joint rod sleeve 15, a plurality of positioning grooves 35 are formed in the inner wall of the cylindrical hole in a circumferential array and a rectangular array, grooves are formed in the two sides of the part of the upper thigh rod sleeve 13 into which the thigh rod 14 extends, a length adjusting slider 36 is respectively arranged in each groove, a length positioning protrusion 37 is arranged at one end of each upper knee joint rod 16 extending into the upper thigh rod sleeve 13, each length positioning protrusion 37 is respectively arranged in the corresponding positioning groove 35, an adjusting button 33 is fixed at one end of each length adjusting slider 36 far from the length positioning protrusion 37, each adjusting button 33 extends out of the rod body, three slider movable limit 38 are formed in a linear array on one side of each length adjusting slider 36 far from the upper thigh rod sleeve 13, a slider movable rod 39 is respectively arranged in each slider movable limit 38, each slider moving rod 39 is externally sleeved with a slider moving spring 40, thereby forming a buckling mechanism.
Further, with reference to fig. 1 and 3, the upper knee joint bar sleeve 15 is provided with an upper thigh guard ring rotating shaft 29 respectively at the front and rear of the outer side of one side of the wearing part 10, a lower thigh guard ring 30 is fixed on the outer side of each upper thigh guard ring rotating shaft 29, a circular ring is formed between the two lower thigh guard rings 30, two massager sliding rails 31 are connected with the same side of the upper thigh guard ring 28, each massager sliding rail 31 respectively penetrates through the upper thigh guard ring 28 and the lower thigh guard ring 30 on the corresponding side, a massager 32 is sleeved outside the two massager sliding rails 31 on the same side, and a massage sponge 57 is provided on the opposite side of the two massager 32.
Further, with reference to fig. 1 and 7, a buckle mechanism is disposed at an inner upper end of the upper knee joint rod 16, a knee joint middle folding wheel 17 is fixed at a lower end of the upper knee joint rod 16, a knee joint rotating shaft 50 is sleeved in the knee joint middle folding wheel 17, knee joint outer folding wheels 18 are sleeved on two sides of the knee joint middle folding wheel 17 and outside the knee joint rotating shaft 50, a lower knee joint rod 19 is fixed at a lower end of the knee joint outer folding wheel 18, a knee joint ratchet pulling block 55 is fixed on one side of the knee joint rotating shaft 50 far away from the wearing part 10, a knee joint ratchet 54 is sleeved outside the knee joint rotating shaft 50 between the knee joint ratchet pulling block 55 and the knee joint outer folding wheel 18, a first inner ratchet ring 53 is fixed on one side of the knee joint outer folding wheel 18 far away from the wearing part 10, an inner ratchet is disposed on an inner side of the first inner ratchet ring 53, and an upper knee joint connecting rod 56 is fixed on one side of the knee joint middle folding wheel 17 far away from the wearing part 10, the upper knee joint link 56 penetrates the first inner ratchet ring 53, a second inner ratchet ring 52 is fixedly arranged outside the first inner ratchet ring 53, and ratchets in the reverse direction of the first inner ratchet ring 53 are arranged in the second inner ratchet ring 52.
Further referring to fig. 1, a lower knee joint rod sleeve 20 is sleeved outside the lower end of the lower knee joint rod 19, a through hole is formed in the lower knee joint rod sleeve 20, a plurality of positioning grooves 35 are formed in the through hole in an annular array and a rectangular array, a lower leg adjusting rod 21 is sleeved inside the lower end of the lower knee joint rod sleeve 20, and a height increasing adjusting sleeve 22 is fixed at the lower end of the lower leg adjusting rod 21.
Further combine attached drawing 1, fig. 8, it keeps away from the vertical direction of wearing part 10 one side and has seted up and increase pole adjustment tank 58 to increase adjusting sleeve 22, it is provided with one in the pole adjustment tank 58 and increases pole adjusting block 23 to increase, it stretches into in increasing adjusting sleeve 22 to increase pole adjusting block 23 one side, it has seted up and has increased pole spout 43 to increase adjusting sleeve 22 inner wall cyclic annular, it is provided with in the pole spout 43 and increases pole sliding friction cover 44 to increase pole sliding friction cover 44 middle part, it is provided with and increases pole sliding friction piece 45 to increase pole sliding friction cover 44 middle part, it is close to the vertical direction in middle part one side and has seted up a plurality of recesses to increase pole sliding friction piece 45, be provided with a sliding friction piece movable rod 46 in every recess respectively, it is equipped with a sliding friction piece spring 47 respectively to increase pole sliding friction cover 44 and increase pole adjusting block 23 fixed connection.
Further combine figure 1, figure 5, it has the round hole to increase inside the having seted up of adjusting sleeve 22, be provided with in the round hole and increase pole 24, and it is fixed with one and increases pole adjusting spring 42 to increase pole 24 to be close to and increase adjusting sleeve 22 one end top, it is provided with the footboard slide bar spring 48 that is compression state in round hole and the round hole to increase to open up in the pole 24, footboard slide bar spring 48 is kept away from and is increased fixed footboard slide bar 49 that is equipped with of adjusting sleeve 22 one end, it is equipped with footboard change 26 to increase pole 24 lower extreme overcoat, footboard change 26 and the inside footboard slide bar 49 fixed connection that increases pole 24, be provided with slidable footboard adjusting block 27 in footboard slide bar 49 one side, footboard slide bar 49 is kept away from footboard adjusting block 27 one side and is provided with simulation footboard 25.
Principle of operation
The patient wears the support through the wearing part 10 while putting the affected limb on one side thereof in the upper and lower thigh guard rings 28 and 30, then presses the adjustment buttons 33 provided on the upper and lower ends of the thigh lever 14 and moves the thigh lever 14 and the upper knee lever sleeve 15 up and down so that the upper and lower thigh guard rings 28 and 30 provided outside the upper thigh lever sleeve 13 and the upper knee lever sleeve 15 can be fitted to the patient's leg shape, and then releases the adjustment buttons 33, while closing the upper thigh guard rings 28 on both sides of the upper thigh lever sleeve 13 and the lower thigh guard rings 30 on both sides of the upper knee lever sleeve 15, and then adjusts the massage sponge 57 installed in the massager 32 to a level of tight contact with the thigh, and then presses the adjustment button 33 provided on the upper end of the upper knee joint lever 16 so that the upper knee joint lever 16 can be moved to move the lower knee middle folding wheel 17 of the affected limb to position the adjustment buttons 33, after the setting is finished, the adjusting buttons 33 arranged outside the lower knee joint rod 19 and the lower leg adjusting rod 21 are sequentially pressed to position the outer support of the lower leg so as to adapt to the shape of the lower leg of the patient, at the moment, the simulation pedal 25 arranged below the lower leg adjusting rod 21 is far away from the sole of the patient, the pedal adjusting block 27 is pulled out, and then the simulation pedal 25 is rotated to the side far away from the affected limb;
during early bedridden after fracture surgery, only the massager 32 arranged between the upper thigh protective ring 28 and the lower thigh protective ring 30 is started to enable the massager 32 to move back and forth along the massager sliding rail 31, so that the thigh muscles are massaged by the massage sponge 57 to promote blood circulation;
when the lower limbs can be moved after three days of operation, the knee joint ratchet wheel pulling block 55 arranged outside the knee joint is pressed down, the knee joint rotating shaft 50 fixed with the knee joint ratchet wheel pulling block 55 sinks inwards for a certain distance, so that the gear teeth arranged on the outer side of the knee joint ratchet wheel 54 arranged outside the knee joint rotating shaft 50 are meshed with the gear teeth arranged on the inner side of the first inner ratchet wheel ring 53, the load bearing effect can be increased without obstacles when a patient lifts the thigh to perform joint flexion and extension training, but once pain occurs, the thigh angle can be fixed due to the ratchet meshing between the first inner ratchet wheel ring 53 and the knee joint ratchet wheel 54, and only the joint can be moved in a labor-saving mode, so that the fatigue feeling is reduced;
when the lower limbs can be moved in the middle period of the operation, but the patient is not suitable for loading, the patient can pull the pedal adjusting block 27 to rotate the simulation pedal 25 to the position below the sole of the foot to lay on the bed for simulated treading rehabilitation training, when the effect needs to be enhanced, the pedal adjusting block 27 can be pulled to lift the simulation pedal 25, and the pedal sliding rod spring 48 in the heightening rod 24 is compressed at the moment, so that the simulated pedal 25 is treaded with larger force to assist the patient in rehabilitation;
fracture postoperative later stage patient can go to the fields activity, can stimulate this moment to set up and adjust the length that increases the adjusting sleeve 22 below at the pole adjusting block 23 that increases adjusting sleeve 22 one side, the cooperation again increases the spring in the pole 24 and tramples simulation footboard 25 and makes the patient can adapt to the ground of trampling different hardness gradually, can adjust gradually along with the gradual recovery of affected limb and increase the height of pole adjusting block 23 and finally can rotate simulation footboard 25 to keep away from affected limb one side this moment affected limb can contact the training of walking on the ground really realizing.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent flow transformations that are made by using the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A whole-course auxiliary support for rehabilitation after a lower leg fracture operation comprises a wearing part (10) and is characterized in that a hip joint rotating part (11) is rotatably arranged on one side of the wearing part (10), a thigh root rod (12) is fixedly arranged below the hip joint rotating part (11), an upper thigh rod sleeve (13) is fixed at the lower end of the thigh root rod (12), a thigh rod (14) is sleeved in the lower end of the upper thigh rod sleeve (13), an upper knee joint rod sleeve (15) is sleeved at the lower end of the thigh rod (14) to form a thigh part, an upper knee joint rod (16) is sleeved in the lower end of the thigh part, a knee joint rotating part is connected to the lower end of the upper knee joint rod (16), a lower knee joint rod (19) is arranged at the other end of the knee joint rotating part, a lower knee joint rod sleeve (20) is sleeved outside the lower knee joint rod (19), a lower leg adjusting rod (21) is sleeved in the lower end of the lower knee joint rod sleeve (20), the lower end of the shank adjusting rod (21) is sleeved with a heightening rod (24).
2. The whole-course auxiliary support for the rehabilitation after the fracture of the calf as claimed in claim 1, characterized in that the upper thigh rod sleeve (13) is respectively provided with an upper thigh guard rotating shaft (29) in front and at the back of one side of the wearing part (10), an upper thigh guard (28) is respectively fixed on the outer part of each upper thigh guard rotating shaft (29), and a circular ring is formed between the two upper thigh guards (28).
3. The full-course auxiliary support for the rehabilitation after the fracture of the lower leg as claimed in claim 1, wherein cylindrical holes are formed in the upper thigh rod sleeve (13) and the upper knee joint rod sleeve (15), the inner walls of the cylindrical holes are in a circumferential array and are provided with a plurality of positioning grooves (35) in a rectangular array, the thigh rod (14) extends into the upper thigh rod sleeve (13) and is provided with grooves at two sides of the upper thigh rod sleeve (13), a length adjusting slider (36) is arranged in each groove, a length positioning protrusion (37) is arranged at one end of each upper knee joint rod (16) extending into the upper thigh rod sleeve (13), each length positioning protrusion (37) is arranged in the corresponding positioning groove (35), and an adjusting button (33) is fixed at one end of each length adjusting slider (36) far away from the length positioning protrusion (37), each adjusting button (33) extends out of the rod body, three sliding block movable limiting blocks (38) are arranged on one side, away from the upper thigh rod sleeve (13), of each length adjusting sliding block (36) in a linear array mode, a sliding block movable rod (39) is arranged in each sliding block movable limiting block (38), and a sliding block movable spring (40) is sleeved outside each sliding block movable rod (39) respectively, so that a buckling mechanism is formed.
4. The whole-course auxiliary support for the rehabilitation after the fracture of the lower leg as claimed in claim 1, wherein the upper knee joint rod sleeve (15) is provided with an upper thigh guard ring rotating shaft (29) respectively at the front and back of the outer side of one side of the wearing part (10), a lower thigh guard ring (30) is fixed on the outer side of each upper thigh guard ring rotating shaft (29), a circular ring is formed between the two lower thigh guard rings (30), two massager sliding rails (31) are connected with the same side between the two upper thigh guard rings (28), each massager sliding rail (31) respectively penetrates through the upper thigh guard ring (28) and the lower thigh guard ring (30) on the corresponding side, a massager (32) is sleeved outside the two massager sliding rails (31) on the same side, and a massage sponge (57) is arranged on the opposite side of the two massagers (32).
5. The full-range auxiliary support for the rehabilitation after the fracture of the lower leg as claimed in claim 1, wherein a buckle mechanism is arranged at the inner upper end of the upper knee joint rod (16), a knee joint middle folding wheel (17) is fixed at the lower end of the upper knee joint rod (16), a knee joint rotating shaft (50) is sleeved in the knee joint middle folding wheel (17), knee joint outer folding wheels (18) are sleeved outside the knee joint rotating shaft (50) at two sides of the knee joint middle folding wheel (17), a lower knee joint rod (19) is fixed at the lower end of the knee joint outer folding wheels (18), a knee joint ratchet pulling block (55) is fixed at one side of the knee joint rotating shaft (50) far away from the wearing part (10), a knee joint ratchet (54) is sleeved between the knee joint ratchet pulling block (55) and the knee joint outer folding wheels (18) at the outer side of the knee joint outer folding wheels (18) far away from the wearing part (10), a first inner ratchet ring (53) is fixed at one side of the knee joint outer folding wheels (18) far away from the wearing part (10), the inner side of the first inner ratchet ring (53) is provided with inner ratchets, one side of the knee joint middle folding wheel (17) far away from the wearing part (10) is fixedly provided with an upper knee joint connecting rod (56), the upper knee joint connecting rod (56) penetrates through the first inner ratchet ring (53), a second inner ratchet ring (52) is fixedly arranged outside the first inner ratchet ring (53), and ratchets in the direction opposite to the first inner ratchet ring (53) are arranged in the second inner ratchet ring (52).
6. The full-process auxiliary support for rehabilitation after a lower leg fracture surgery as claimed in claim 1, wherein a lower knee joint rod sleeve (20) is sleeved outside the lower end of the lower knee joint rod (19), a through hole is formed in the lower knee joint rod sleeve (20), a plurality of positioning grooves (35) are formed in the through hole in an annular array and a rectangular array, a lower leg adjusting rod (21) is sleeved inside the lower end of the lower knee joint rod sleeve (20), and a height increasing adjusting sleeve (22) is fixed at the lower end of the lower leg adjusting rod (21).
7. The whole-course auxiliary support for rehabilitation after a lower leg fracture surgery as claimed in claim 6, wherein a heightening rod adjusting groove (58) is formed in one side of the heightening adjusting sleeve (22) far away from the wearing part (10) in the vertical direction, a heightening rod adjusting block (23) is arranged in the heightening rod adjusting groove (58), one side of the heightening rod adjusting block (23) extends into the heightening adjusting sleeve (22), a heightening rod sliding groove (43) is formed in the inner wall of the heightening adjusting sleeve (22) in an annular manner, a heightening rod sliding friction sleeve (44) is arranged in the heightening rod sliding groove (43), a heightening rod sliding friction block (45) is arranged in the middle of the heightening rod sliding friction sleeve (44), a plurality of grooves are formed in one side of the heightening rod sliding friction block (45) close to the middle in the vertical direction, and a sliding friction block moving rod (46) is respectively arranged in each groove, each sliding friction block moving rod (46) is externally sleeved with a sliding friction block spring (47), and the heightening rod sliding friction sleeve (44) is fixedly connected with the heightening rod adjusting block (23).
8. The whole-course auxiliary support for rehabilitation after a leg fracture surgery as claimed in claim 7, wherein a round hole is formed in the heightening adjusting sleeve (22), a heightening rod (24) is arranged in the round hole, a heightening rod adjusting spring (42) is fixed above one end of the heightening rod (24) close to the heightening adjusting sleeve (22), a round hole is formed in the heightening rod (24), a pedal sliding rod spring (48) in a compressed state is arranged in the round hole, a pedal sliding rod (49) is fixed at one end of the pedal sliding rod spring (48) far away from the heightening adjusting sleeve (22), a pedal rotating ring (26) is sleeved outside the lower end of the heightening rod (24), the pedal rotating ring (26) is fixedly connected with the pedal sliding rod (49) in the heightening rod (24), a slidable pedal adjusting block (27) is arranged in one side of the pedal sliding rod (49), the side, away from the pedal adjusting block (27), of the pedal sliding rod (49) is provided with a simulation pedal (25).
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| CN202111239787.3A CN113926146B (en) | 2021-10-25 | 2021-10-25 | Whole-course auxiliary support for rehabilitation after lower leg fracture operation |
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| CN202111239787.3A CN113926146B (en) | 2021-10-25 | 2021-10-25 | Whole-course auxiliary support for rehabilitation after lower leg fracture operation |
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| CN213217954U (en) * | 2020-05-23 | 2021-05-18 | 合肥腾皖假肢医疗用品有限公司 | Shoulder-stressed knee joint orthosis |
| CN113133898A (en) * | 2021-04-26 | 2021-07-20 | 北京工业大学 | Lower limb rehabilitation exoskeleton mechanism with flexible joints |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATA248591A (en) * | 1991-12-16 | 1992-10-15 | Pechatschek Hans | WATER-Treading Therapy Device for insertion into a water-filled container |
| CN101617984A (en) * | 2008-06-30 | 2010-01-06 | 威海足尔康洗浴设备有限公司 | Multi-functional massage device |
| CN211023363U (en) * | 2019-09-26 | 2020-07-17 | 苏州保力康医疗科技有限公司 | Massage type knee joint support |
| CN213031201U (en) * | 2020-03-23 | 2021-04-23 | 长沙曙光医疗科技有限公司 | Nursing is aerifyd recovered robot with limb |
| CN213217954U (en) * | 2020-05-23 | 2021-05-18 | 合肥腾皖假肢医疗用品有限公司 | Shoulder-stressed knee joint orthosis |
| CN113133898A (en) * | 2021-04-26 | 2021-07-20 | 北京工业大学 | Lower limb rehabilitation exoskeleton mechanism with flexible joints |
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| CN113926146B (en) | 2022-09-02 |
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