CN110812134B - Exercise recovery protective tool used after fracture of lower leg - Google Patents
Exercise recovery protective tool used after fracture of lower leg Download PDFInfo
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- CN110812134B CN110812134B CN201911306535.0A CN201911306535A CN110812134B CN 110812134 B CN110812134 B CN 110812134B CN 201911306535 A CN201911306535 A CN 201911306535A CN 110812134 B CN110812134 B CN 110812134B
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- 238000011084 recovery Methods 0.000 title claims abstract description 16
- 230000001681 protective effect Effects 0.000 title claims abstract description 7
- 230000000903 blocking effect Effects 0.000 claims abstract description 17
- 238000005096 rolling process Methods 0.000 claims abstract 2
- 238000001125 extrusion Methods 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 3
- 206010017076 Fracture Diseases 0.000 claims 8
- 206010061599 Lower limb fracture Diseases 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 13
- 208000027418 Wounds and injury Diseases 0.000 abstract description 6
- 208000014674 injury Diseases 0.000 abstract description 6
- 210000002414 leg Anatomy 0.000 description 74
- 210000001699 lower leg Anatomy 0.000 description 14
- 230000001105 regulatory effect Effects 0.000 description 13
- 230000001133 acceleration Effects 0.000 description 8
- 230000017531 blood circulation Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 description 6
- 230000001012 protector Effects 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001338 necrotic effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 208000020084 Bone disease Diseases 0.000 description 1
- 241000052343 Dares Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- 230000017074 necrotic cell death Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Classifications
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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
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/02—Crutches
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
- A61F5/058—Splints
- A61F5/05825—Strips of substantially planar form
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
- A61F5/058—Splints
- A61F5/05841—Splints for the limbs
- A61F5/0585—Splints for the limbs for the legs
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Nursing (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Dermatology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses an exercise recovery protective tool for fractured lower legs, which comprises a clamp, wherein the top of the clamp is rotatably connected with a supporting rod, one side of each of two triangular top blocks, which is opposite to each other, is fixedly connected with a limiting spring, the inner wall of each triangular top block is fixedly connected with a return spring, one side of each return spring, which is far away from the inner wall, is fixedly connected with a linkage rod, one side of each linkage rod, which is close to the inner wall, is fixedly connected with an air blocking plug, the bottom of each triangular top block is slidably connected with a top rod, the bottom of each top rod is connected with a cam in a rolling manner, one side of each of the two cams, which is opposite to each other, is fixedly connected with a rotating rod, one side of each rotating rod, which is opposite to each other, is fixedly connected with an adjusting wheel, the surface of each adjusting wheel is fixedly connected with a supporting spring, and the exercise recovery protective tool for fractured lower legs is matched with the adjusting and exercising force of the fractured lower legs, preventing secondary injury to the fractured leg.
Description
Technical Field
The invention relates to the technical field of fracture recovery, in particular to a training recovery protector used after fracture of a lower leg.
Background
Fracture refers to the complete or continuous interruption of bones, which is mostly caused by various violent injuries and also can be caused by bone diseases, the fracture can occur on one part and can also be multiple of the whole body, generally, most patients can partially or completely recover the functions of limbs through timely and proper treatment, and few patients with serious injuries, timely and proper treatment or complications can have dysfunction or disability of different degrees, so the walking recovery exercise after the fracture is very important.
The shank is the frequent region of fracture, if want to recover fast after the shank fracture, proper walking is taken exercise and is indispensable, when needing to take exercise the bearing capacity of shank, need others' assistance of adding constantly to try to walk to take exercise, because worry that the fracture leg can bear weight suddenly, the patient often dares not to try to take a step forward, and probably cause the secondary injury to the fracture leg because the bearing is too big after the patient takes a step forward, consequently this kind of fracture recovers to take exercise inefficiency, very big influence the recovery speed of fracture leg.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an exercise recovery protector for the fractured lower leg, which has the advantages of regulating and controlling the bearing capacity of the fractured leg during recovery exercise, preventing secondary injury to the fractured leg and the like, and solves the problems that the bearing capacity of the fractured leg cannot be controlled by the existing fracture exercise method and the secondary injury to the fractured leg is easily caused.
(II) technical scheme
In order to realize the purposes of regulating and controlling the bearing capacity of the fractured leg during the recovery exercise and preventing the fractured leg from causing secondary damage, the invention provides the following technical scheme: a protective equipment for exercise recovery after crus fracture comprises a clamp, wherein the top of the clamp is rotatably connected with a supporting rod, the top of the supporting rod is fixedly connected with a turning rod, the inside of the clamp is fixedly connected with a vertical plate, two spiral rods are arranged on one side opposite to the vertical plate, one side opposite to the two spiral rods is meshed with a rectangular top block, a fracture leg is arranged between the two rectangular top blocks, the bottom of the fracture leg is provided with a supporting plate, the bottom of the rectangular top block is rotatably connected with a lever, the bottom of the lever is rotatably connected with a triangular top block, one side of the two triangular top blocks, which are opposite to each other, is fixedly connected with a limiting spring, the inner wall of the triangular top block is fixedly connected with a reset spring, one side of the reset spring, which is far away from the inner wall, is fixedly connected with a linkage rod, one side of the linkage rod, which is close to the inner wall, is fixedly connected with an air blocking plug, the bottom sliding connection of triangle kicking block has the ejector pin, the bottom roll connection of ejector pin has the cam, two one side regulation that the cam carried on the back mutually is connected with the rotary rod, two one side fixedly connected with regulating wheel that the rotary rod carried on the back mutually, the fixed surface of regulating wheel is connected with supporting spring.
Preferably, the bottom of the clamp is provided with an outlet, so that the supporting spring is in contact with the ground.
Preferably, the protrusions on the cam surface are arranged in a wave shape, and when the adjusting wheel is rotated, the ejector rod can frequently move up and down to massage the fractured leg, so that the blood circulation of the fractured leg is accelerated, and the acceleration of the blood circulation leads to the acceleration of skin breathing.
Preferably, the rectangular top block and the triangular top block are arranged in a staggered mode, so that the rectangular top block and the triangular top block can be used for fixing the fractured legs alternately.
Preferably, one side of the screw rod is provided with an air suction fan.
Preferably, the side surface of the triangular top block is provided with an air suction port.
Preferably, the screw rod is provided as a hollow.
Preferably, the supporting spring is gradually increased on the surface of the adjusting wheel to adjust the extrusion force of the supporting plate on the sole of the foot.
(III) advantageous effects
Compared with the prior art, the invention provides a protector for exercise recovery after fracture of a lower leg, which has the following beneficial effects:
1. this a take exercise and resume protective equipment for behind shank fracture uses through the cooperation of regulating wheel and montant, dresses the leg of fracture in anchor clamps, and the sole is located the top of backup pad, and the turning bar is placed in patient's armpit for support body weight when the walking, the length of adjustment bracing piece, make the sole of patient's fracture leg below when the walking just not produce pressure to the backup pad, and the protection is held with the leg clamp of fracture to the triangle kicking block, the rectangle kicking block not with the leg contact of fracture.
The patient begins to try to walk, because the turning lever bears the whole gravity of health, therefore the leg of fracture is not the effect of bearing force, rotate the regulating wheel this moment, drive supporting spring and rotate, because the length of regulating wheel surface supporting spring becomes long gradually, the supporting spring that is the shortest at first contacts bottom the anchor clamps, no extrusion force produces, and the backup pad is by regulating wheel restriction height, therefore when the regulating wheel rotates, supporting spring length grow, pass the export of seting up bottom the anchor clamps gradually and contact and extrude with ground, the extrusion force transmits the backup pad through the regulating wheel, therefore the height of backup pad rises along with the rising of regulating wheel, begin to produce the extrusion force to the sole at its top, at this moment the patient just can be according to the bearing degree of leg of fracture to pressure, adjust the backup pad height to an appropriate degree.
Then the patient tries to walk, the supporting spring beyond the bottom of the clamp is squeezed when walking every time, the squeezing force is transmitted to the supporting plate, the squeezing degree of the supporting spring is determined every time, therefore, the maximum squeezing force of the fractured leg of the patient is determined, so that the patient can walk in a courage without worrying that the fractured leg bears too large suddenly to cause secondary damage to the fractured leg, in addition, when the patient adapts to the bearing force of the current fractured leg gradually, the adjusting wheel can continue to rotate, the bearing force of the fractured leg is further increased, and the clamp is taken off until the fractured leg can bear the weight of the body.
To sum up, the exercise efficiency of the patient that this equipment was greatly accelerated has also prevented to cause secondary damage to the leg of fracture simultaneously to reach and regulate and control the holding capacity of the leg of fracture when recovering to take exercise, prevented to cause the effect of secondary damage to the leg of fracture.
2. The exercise recovery protector for the fractured lower leg uses the rectangular top block and the spiral rod in a matched mode, the clamp is worn on the fractured lower leg for a long time, the triangular top block is required to continuously clamp the fractured lower leg, and therefore the fractured lower leg is prevented from deviating.
When the regulating wheel is rotated, the rotating rod drives the cam to rotate, the ejector rod is upwards jacked, the ejector rod extrudes the inclined plane at the bottom of the triangular ejector block, the triangular ejector block is far away from the fractured leg, the lever is rotatably connected above the triangular ejector block, when the triangular ejector block moves, the lever drives the rectangular ejector block at the top of the lever to move in the opposite direction, the fractured leg is further extruded, the fractured leg is fixed again, and the protrusion on the surface of the cam is in a wave-breaking shape, so that the ejector rod can frequently move up and down when the regulating wheel is rotated, the fractured leg is massaged, the blood circulation of the fractured leg is accelerated, and the acceleration of the blood circulation leads to the acceleration of skin respiration.
When the rectangular top block and the triangular top block move away from the fracture leg, the screw rod is engaged with the spiral grooves in the rectangular top block and the triangular top block to rotate the screw rod, the screw rod is hollow and is provided with the air suction fan, so that the air suction fan rotates when the screw rod rotates to suck air in the rectangular top block and the triangular top block, the air blocking plug moves under the action of the air pressure to open the air suction ports formed in the side surfaces of the rectangular top block and the triangular top block along with the reduction of the internal air pressure, and due to the action of the reset spring, after the air inlet is opened by the air blocking plug, the air pressure is quickly recovered, the air blocking plug can block the air inlet again, but the air blocking plug can still open the air inlet again along with the continuous rotation of the screw rod, after the air suction port is opened, suction force is generated on the skin of the contact part of the rectangular top block and the triangular top block and the fractured leg, the dead skin generated due to long-term non-ventilation of the part is peeled off, and the part of the dead skin is prevented from obstructing the breathing of the part of the skin.
Based on the two points, the triangular top block and the rectangular top block can be effectively prevented from pressing the fracture leg for a long time, so that the skin of the pressed part of the fracture leg can not breathe for a long time, and the skin of the pressed part is easy to cause necrosis.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the interior of the structure of the present invention;
FIG. 3 is a cross-sectional view of a conditioner wheel of the present invention;
FIG. 4 is a side view of the structure of the present invention where the cam is connected to the carrier rod;
FIG. 5 is a cross-sectional view of a triangular top block of the present invention;
FIG. 6 is a schematic view of the bottom of the structural jig of the present invention with an outlet;
FIG. 7 is a top view of the adjustment wheel and the support plate according to the present invention.
In the figure: 1. the device comprises a clamp, 2, a support rod, 3, a turning rod, 4, a vertical rod, 5, an adjusting wheel, 6, a support plate, 7, a rotating rod, 8, a cam, 9, an ejector rod, 10, a limiting spring, 11, a lever, 12, a triangular ejector block, 13, a rectangular ejector block, 14, a spiral rod, 15, a fracture leg, 16, an air blocking plug, 17, a linkage rod, 18, a reset spring, 19 and a support spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, an exercise recovery protector for fracture of lower leg comprises a clamp 1, the bottom of the clamp 1 is provided with an outlet to make a supporting spring 19 contact with the ground, the top of the clamp 1 is rotatably connected with a supporting rod 2, the top of the supporting rod 2 is fixedly connected with a turning rod 3, the inside of the clamp 1 is fixedly connected with a vertical plate 4, one side of the two vertical plates 4 is a spiral rod 14, the spiral rod 14 is hollow, one side of the spiral rod 14 is provided with an air suction fan, one side of the two opposite spiral rods 14 is engaged with a rectangular top block 13, the rectangular top block 13 and a triangular top block 12 are staggered to alternatively fix the two fracture legs 15, a fracture leg 15 is arranged between the two rectangular top blocks 13, the bottom of the fracture leg 15 is provided with a supporting plate 6, the bottom of the rectangular top block 13 is rotatably connected with a lever 11, the lever 11 is made of stainless steel, which can effectively prevent the equipment from being corroded, the service life of the equipment is greatly prolonged, the production cost is reduced, and the triangular jacking block has an indispensable effect on enterprises, the bottom of the lever 11 is rotatably connected with the triangular jacking block 12, the side surface of the triangular jacking block 12 is provided with an air suction port, one side of the two triangular jacking blocks 12, which are opposite to each other, is fixedly connected with the limiting spring 10, the inner wall of the triangular jacking block 12 is fixedly connected with the reset spring 18, one side of the reset spring 18, which is far away from the inner wall, is fixedly connected with the linkage rod 17, one side of the linkage rod 17, which is close to the inner wall, is fixedly connected with the air blocking plug 16, the bottom of the triangular jacking block 12 is slidably connected with the jacking rod 9, the jacking rod 9 is made of stainless steel, the equipment can be effectively prevented from being corroded, the service life of the equipment is greatly prolonged, the production cost is reduced, the indispensable effect on enterprises is realized, the bottom of the jacking rod 9 is rotatably connected with the cam 8, and the bulges on the surface of the cam 8 are arranged in a wavy shape, when the adjusting wheel 5 is rotated, the ejector rod 9 frequently moves up and down to massage the fractured leg 15, so that the blood circulation of the fractured leg 15 is accelerated, the acceleration of the blood circulation leads to the acceleration of skin respiration, one side of each of the two cams 8, which are opposite to each other, is provided with the rotating rod 7, one side of each of the two rotating rods 7, which is opposite to each other, is fixedly connected with the adjusting wheel 5, the surface of the adjusting wheel 5 is fixedly connected with the supporting spring 19, the supporting spring 19 is gradually increased on the surface of the adjusting wheel 5, and the extrusion force of the supporting plate 6 on the sole of a foot is adjusted.
When the fracture-preventing leg clamp is used, a fracture leg 15 is worn in the clamp 1, the sole of the foot is positioned at the top of the supporting plate 6, the crutch bar 3 is placed under the armpit of a patient and used for supporting the weight of the body when the patient walks, and the length of the supporting rod 2 is adjusted, so that the sole of the patient below the fracture leg 15 just does not generate pressure on the supporting plate 6 when the patient walks, the triangular top block 12 clamps and protects the fracture leg 15, and the rectangular top block 13 is not in contact with the fracture leg 15.
When the patient starts to try to walk, the walking rod 3 bears the whole gravity of the body, so the fractured leg 15 is not under the action of the force, the adjusting wheel 5 is rotated at the moment to drive the supporting spring 19 to rotate, because the length of the supporting spring 19 on the surface of the adjusting wheel 5 is gradually lengthened, the supporting spring 19 which is the shortest at the beginning is contacted with the bottom of the clamp 1, no extrusion force is generated, the supporting plate 6 is limited in height by the adjusting wheel 5, so that when the adjusting wheel 5 rotates, the length of the supporting spring 19 is increased, the supporting spring gradually passes through an outlet formed at the bottom of the clamp 1 to be in contact with the ground and is extruded, the extrusion force is transmitted to the supporting plate 6 through the adjusting wheel 5, therefore, the height of the supporting plate 6 rises along with the rising of the adjusting wheel 5, and begins to generate extrusion force to the sole at the top part, the patient can then adjust the height of the support plate 6 to a suitable level depending on the degree of compression experienced by the fractured leg 15.
Then the patient tries to walk, the supporting spring 19 beyond the bottom of the clamp 1 is squeezed when walking each time, the squeezing force is transmitted to the supporting plate 6, the squeezing degree of the supporting spring 19 is determined each time, therefore, the maximum squeezing force of the fractured leg 15 of the patient is determined, so that the patient can walk in a courage without worrying that the fractured leg 15 bears too large suddenly and causes secondary damage to the fractured leg 15, in addition, when the patient adapts to the bearing force of the current fractured leg 15 gradually, the adjusting wheel 5 can be continuously rotated, the bearing force of the fractured leg 15 is further increased, and the clamp 1 is removed until the fractured leg 15 can bear the weight of the body.
To sum up, the exercise efficiency of the patient that this equipment was greatly accelerated has also prevented to cause secondary damage to fractured leg 15 simultaneously to reach and regulate and control the bearing capacity of fractured leg 15 when recovering to take exercise, prevented to cause secondary damage's effect to fractured leg 15.
Since the fractured leg 15 is worn on the jig 1 for a long time, the triangular top block 12 is required to continuously hold the fractured leg 15 to prevent the fractured leg 15 from deviating, but since the triangular top block 12 presses the fractured leg 15 for a long time, the skin of the pressed portion of the fractured leg 15 cannot breathe for a long time, so that the skin of the pressed portion is easily necrotic, and thus the skin of the pressed portion needs to be ventilated.
When the adjusting wheel 5 rotates, the rotating rod 7 drives the cam 8 to rotate, the ejector rod 9 is jacked upwards, the ejector rod 9 extrudes an inclined plane at the bottom of the triangular ejector block 12, the triangular ejector block 12 is far away from the fractured leg 15, the lever 11 is rotatably connected above the triangular ejector block 12, when the triangular ejector block 12 moves, the lever 11 drives the rectangular ejector block 13 at the top of the lever to move in the opposite direction, the fractured leg 15 is extruded, the fractured leg 15 is fixed again, and the bulge on the surface of the cam 8 is in a wave breaking shape, so that the ejector rod 9 can frequently move up and down when the adjusting wheel 5 rotates, the fractured leg 15 is massaged, the blood circulation of the fractured leg 15 is accelerated, and the acceleration of the blood circulation leads to the acceleration of skin breathing.
When the rectangular top block 13 and the triangular top block 12 move away from the fracture leg 15, the screw rod 14 is engaged with the spiral grooves in the rectangular top block 13 and the triangular top block 12, so that the screw rod 14 rotates, the screw rod 14 is hollow, and is provided with an air suction fan, the air suction fan rotates when the screw rod 14 rotates, air in the rectangular top block 13 and the triangular top block 12 is drawn away, along with the reduction of the internal air pressure, the air blocking plug 16 moves under the action of the air pressure to open the air suction ports formed in the side surfaces of the rectangular top block 13 and the triangular top block 12, and due to the action of the return spring 18, the air pressure is quickly recovered after the air suction ports are opened by the air blocking plug 16, the air blocking plug 16 blocks the air suction ports again, but along with the continuous rotation of the screw rod 14, the air blocking plug 16 still opens the air suction ports again, suction force is generated on the skin of the contact parts of the rectangular top block 13 and the triangular top block 12 and the fracture leg 15 after the air suction ports are opened, dead skin generated due to the fact that the part is not ventilated for a long time is peeled off, preventing the dead skin from obstructing the breathing of the skin.
Based on the above two points, the triangular top block 12 and the rectangular top block 13 can be effectively prevented from pressing the fractured leg 15 for a long time, and the skin of the pressed part of the fractured leg 15 can not breathe for a long time, so that the skin of the pressed part can be easily necrotic.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides an exercise recovery protective equipment for behind shank fracture, includes anchor clamps (1), its characterized in that: the top of the clamp (1) is rotatably connected with a supporting rod (2), the top of the supporting rod (2) is fixedly connected with a turning rod (3), the inside of the clamp (1) is fixedly connected with vertical plates (4), one sides of the two vertical plates (4) opposite to each other are respectively provided with a spiral rod (14), one sides of the two spiral rods (14) opposite to each other are meshed with a rectangular top block (13), a fracture leg (15) is arranged between the two rectangular top blocks (13), the bottom of the fracture leg (15) is provided with a supporting plate (6), the bottom of the rectangular top block (13) is rotatably connected with a lever (11), the bottom of the lever (11) is rotatably connected with a triangular top block (12), one side of the two triangular top blocks (12) opposite to each other is fixedly connected with a limiting spring (10), and the inner wall of the triangular top block (12) is fixedly connected with a reset spring (18), a linkage rod (17) is fixedly connected to one side, far away from the inner wall, of the reset spring (18), an air blocking plug (16) is fixedly connected to one side, close to the inner wall, of the linkage rod (17), a push rod (9) is slidably connected to the bottom of the triangular top block (12), cams (8) are connected to the bottom of the push rod (9) in a rolling mode, rotary rods (7) are fixedly connected to one sides, opposite to each other, of the two cams (8), an adjusting wheel (5) is fixedly connected to one side, opposite to each other, of the two rotary rods (7), and a supporting spring (19) is fixedly connected to the surface of the adjusting wheel (5);
an outlet is formed in the bottom of the clamp (1);
the protrusions on the surface of the cam (8) are arranged in a wave shape;
the rectangular top block (13) and the triangular top block (12) are arranged in a staggered mode;
one side of the screw rod (14) is provided with an air suction fan;
the side surface of the triangular top block (12) is provided with an air suction port;
the screw rod (14) is hollow;
the supporting spring (19) is gradually increased on the surface of the adjusting wheel (5); the height of the supporting plate (6) is adjusted through the adjusting wheel (5), and then the extrusion force of the supporting plate (6) to the sole is adjusted;
the length of the supporting rod (2) is adjusted, so that the sole below the fractured leg (15) just generates no pressure on the supporting plate (6) when a patient walks, the triangular top block (12) clamps and protects the fractured leg (15), and the rectangular top block (13) is not contacted with the fractured leg (15); when the triangular leg fracture massage device rotates, the rotating rod (7) drives the cam (8) to rotate, the ejector rod (9) is jacked upwards, the ejector rod (9) extrudes an inclined plane at the bottom of the triangular ejector block (12), the triangular ejector block (12) is far away from the fracture leg (15), a lever (11) is rotatably connected above the triangular ejector block (12), when the triangular ejector block (12) moves, the lever (11) drives the rectangular ejector block (13) at the top of the triangular ejector block to move in the opposite direction, the fracture leg (15) is extruded, the fracture leg (15) is fixed again, and due to the fact that bulges on the surface of the cam (8) are in a wave shape, when the adjusting wheel (5) rotates, the ejector rod (9) can frequently move up and down, and the fracture leg (15) is massaged;
when the rectangular top block (13) and the triangular top block (12) move away from the fracture leg (15), the screw rod (14) is meshed with the spiral grooves in the rectangular top block (13) and the triangular top block (12), so that the screw rod (14) rotates, the screw rod (14) is hollow, and the air suction fan is arranged, so that when the screw rod (14) rotates, air in the rectangular top block (13) and the triangular top block (12) is sucked away, along with reduction of internal air pressure, the air blocking plug (16) moves under the action of the air pressure to open the air suction ports formed in the side surfaces of the rectangular top block (13) and the triangular top block (12), and due to the action of the reset spring (18), after the air suction ports are opened by the air blocking plug (16), the air suction ports are blocked again by the air blocking plug (16), but along with continuous rotation of the screw rod (14), the air blocking plug (16) still opens the air suction ports again, and after the air suction ports are opened, the skin of the contact part of the rectangular top block (13) and the triangular top block (12) and the skin creates suction.
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| CN201911306535.0A CN110812134B (en) | 2019-12-18 | 2019-12-18 | Exercise recovery protective tool used after fracture of lower leg |
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| CN110812134B true CN110812134B (en) | 2021-08-24 |
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| CN110812134A (en) | 2020-02-21 |
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Effective date of registration: 20210803 Address after: 458030 Hebi people's Hospital, 115 Jiuzhou Road, Qibin District, Hebi City, Henan Province Applicant after: THE PEOPLE'S HOSPITAL OF HEBI Address before: 325300 yunkeng, Zhoulong village, Zhoushan she Township, Wencheng County, Wenzhou City, Zhejiang Province Applicant before: Zhang Xingrong |
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