CN112402910A - Fastening device for rehabilitation exercise of lower limb joints based on self-restraint - Google Patents
Fastening device for rehabilitation exercise of lower limb joints based on self-restraint Download PDFInfo
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- CN112402910A CN112402910A CN202011319019.4A CN202011319019A CN112402910A CN 112402910 A CN112402910 A CN 112402910A CN 202011319019 A CN202011319019 A CN 202011319019A CN 112402910 A CN112402910 A CN 112402910A
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- sliding
- groove
- lower limb
- exercise
- plate
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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
Abstract
The invention relates to the technical field of lower limb joint rehabilitation, in particular to a self-restraint type lower limb joint rehabilitation exercise fastening device. It is including removing the seat and installing the low limbs exercise mechanism who removes the seat top, should be based on in the recovered fastener device of taking exercise of self-restraint formula low limbs joint, the exercise device of setting, through rotate the hole with the connecting rod rotates to be connected, is convenient for place the sliding plate and low limbs and is connected between the board, places the rotation of board through low limbs simultaneously, and the patient of being convenient for carries out the exercise work of shank, and the fastener of setting is through being connected between fixed strip pole and the fixed plate, is convenient for stabilize patient's low limbs, is favorable to going on of patient exercise rehabilitation work.
Description
Technical Field
The invention relates to the technical field of lower limb joint rehabilitation, in particular to a self-restraint type lower limb joint rehabilitation exercise fastening device.
Background
Rehabilitation refers to physical activity after injury that is beneficial to recovery or improvement of function. General injuries do not have to stop physical exercise completely, except for severe injuries that require rest treatment. Proper and scientific physical exercise has positive effects on rapid healing of injury and promoting functional recovery;
the existing lower limb rehabilitation exercise device is generally trained by the aid of medical workers, a large amount of medical care strength is consumed by the mode, the medical workers are not operated properly, the emotion of a patient is influenced easily, and therefore a novel lower limb joint rehabilitation exercise device is needed to change the defects of the prior art.
Disclosure of Invention
The invention aims to provide a self-restraint type lower limb joint rehabilitation exercise fastening device to solve the problems in the background technology.
In order to achieve the above object, the present invention provides a fastening device for rehabilitation exercise of lower limb joints based on self-restraint, comprising a movable seat and a lower limb exercise mechanism mounted above the movable seat, wherein the lower limb exercise mechanism at least comprises:
the patient support comprises a base, wherein a sliding cavity is formed in the base, and a back plate is arranged at one end of the upper surface of the base and is convenient for the back plate of a patient to lean;
the exercise device comprises a sliding plate, a connector is arranged on the front side surface of the sliding plate, a plurality of connectors are arranged on the connectors, a connecting groove is formed in each connector, a connecting rod is formed in each connecting groove, a lower limb placing plate is connected to the front side of the sliding plate, a rotating head is arranged on the rear side surface of the lower limb placing plate, a plurality of rotating heads are arranged on each rotating head, a rotating hole is formed in each rotating head, each rotating head is located in each connecting groove and rotatably connected with each connecting rod, the sliding plate and the lower limb placing plate can be conveniently connected, meanwhile, a patient can conveniently exercise legs through the rotation of the lower limb placing plate, side sliding blocks are arranged at the left end and the right end of the sliding plate, the sliding plate and the lower limb placing plate are located in the sliding cavity, and the side sliding blocks are located in limiting sliding chutes formed in the two sides, the sliding of the sliding plate is limited conveniently, and the sliding plate is prevented from sliding out of the sliding cavity;
fastener, fastener includes fixed barre, fixed barre fixed with the upper surface center department that the board was placed to the low limbs, fixed barre one side is equipped with the elastic cord, the elastic cord is kept away from the one end of fixed barre is equipped with movable barre, activity barre bottom surface swing joint has the fixed plate, the fixed slot has all been seted up at the upper surface both ends that the board was placed to the low limbs, the fixed plate fixed with inside the fixed slot, through being connected between fixed barre and the fixed plate, be convenient for stabilize patient's low limbs, be favorable to going on of patient's exercise rehabilitation work.
In the embodiment, when the lower limb exercising mechanism is used specifically, the lower limb placing plate is pulled to enable the sliding plate to be located inside the sliding cavity to slide forwards so as to drive the lower limb placing plate to slide out of the sliding cavity, the sliding plate slides until the side sliding blocks are contacted with the front ends of the limiting sliding grooves on the two sides of the sliding cavity, the lower limb placing plate is completely separated from the sliding cavity, then a patient sits on the upper surface of the base, the back leans against the surface of the back plate, two legs are placed on the upper surface of the lower limb placing plate, then the movable bar is pulled to drive the elastic band so as to enable the elastic band to be located above the lower limbs of the patient, the lower limbs of the patient are located between the elastic band and the base, the elastic band is deformed by tensile force, after the movable bar is fixedly connected with the fixed plate, the elastic band is, the lower limb placing plate is rotated by the acting force of the lower limbs by taking the circle center of the connecting rod as an axis, so that the rehabilitation exercise work is realized.
As a further improvement of the technical scheme, the surfaces of the two ends of the movable bar are respectively provided with a round hole, one end of the round hole is provided with a slide hole, the insides of the two ends of the fixed plate are respectively provided with a slide groove, the insides of the slide grooves are connected with slide columns in a sliding manner, the inside of the round holes and the slide holes are respectively provided with a movable round block, the top end of each slide column is provided with a movable round block, the radius of the round hole is larger than that of the movable round block, the round hole is positioned above the slide grooves, if the movable bar is connected with the fixed plate, the movable bar is pulled to enable the round holes to be in contact with the movable round blocks, then the movable round blocks penetrate through the round holes, the slide columns are positioned inside the round holes, the movable round blocks are pulled to one ends far away from the round holes, the movable round blocks drive the slide columns to be positioned inside the slide grooves and the slide holes, the slide column is pulled to be fixed under the action of the pulling force, and the movable bar and the fixed plate can be fixed.
As a further improvement of this technical scheme, the traveller bottom is equipped with the slip circle piece, spacing spout has been seted up to the inside bottom of spout, the slip circle piece is located the inside slip of the inside spacing spout of spout, is convenient for promote the gliding stability of traveller, the slip circle piece is circular structure, just the diameter of slip circle piece is the same with the width of spacing spout, is convenient for promote the gliding stability of slip circle piece, takes place to rock when avoiding its slip.
As a further improvement of the technical scheme, the placing grooves are formed in the two sides of the upper surface of the lower limb placing plate and are of arc-shaped groove structures, the lower limbs can be placed conveniently, soft cotton pads are arranged on the surfaces of the arc-shaped groove structures, the comfort is further improved conveniently, the pulling grooves are formed in the center of the front surface of the lower limb placing plate, the lower limb placing plate can be conveniently pulled, and meanwhile the effect of saving the using space is achieved.
As a further improvement of this technical scheme, the folding groove has all been seted up at low limbs place board bottom surface both ends, folding groove internally mounted has the slide bar, the folding groove front end is equipped with the connecting pin, the slide bar is L type structure, the rotation groove has been seted up to the front end of slide bar, the connecting pin slide with rotate inslot portion, and with the rotation groove rotates to be connected, through sliding, is convenient for pull out the folding inslot portion with the slide bar, through the pulling, can pull up the slide bar, and the patient of being convenient for uses, when the patient takes exercise at low limbs when comparatively painstakingly, the required power of board is placed to accessible both hands, saves shank pulling low limbs, is favorable to patient's recovery.
As a further improvement of this technical scheme, the inside smooth chamber of having seted up of slide bar rear end, the inside sliding connection in smooth chamber has the pull rod, through the extension pull rod, and the patient of being convenient for uses the slide bar, the pull rod front end is equipped with the spacing collar, avoids the slide intracavity portion of pull rod roll-off, the jack has been seted up to the folding groove rear end, pull rod one end is equipped with the inserted bar, the inserted bar with the jack cooperation of pegging graft is convenient for fix it after slide bar and pull rod are folding.
As a further improvement of the technical scheme, the rear end of the connecting pin is provided with a connecting pin round block, the radius of the connecting pin round block is larger than that of the connecting pin, the radius of the connecting pin is the same as that of the rotating groove, the connecting pin is prevented from being separated from the rotating groove, the left end of the rotating groove is fixed with a spring, the right end of the spring is welded with the surface of the connecting pin round block, the spring is arranged, the elastic action of the spring is convenient to drive the sliding rod to automatically reset, and meanwhile, the sliding rod is prevented from shaking and being easily damaged.
As a further improvement of the technical scheme, the moving cavity is formed in the bottom surface of the moving seat, the moving plate is arranged in the moving cavity, rolling grooves are formed in the front side and the rear side of the moving plate, rolling rods are connected to the inner portions of the rolling grooves in a rotating mode, rolling wheels are arranged at the left end and the right end of each rolling rod, and the moving seat is convenient to drive to move through the rotation between the rolling rods and the moving plate, so that the lower limb exercise mechanism is driven to move.
As the further improvement of this technical scheme, the left and right sides that removes the seat all is equipped with the fixed block, the inside screw thread through-hole that has seted up of fixed block, the inside threaded connection of screw thread through-hole has fixed threaded rod, fixed threaded rod's bottom is equipped with fixed chassis, fixed threaded rod's top is equipped with rotates the handle, rotates the handle through the use, can drive fixed threaded rod and screw thread through-hole screw thread and rotate, and rotation through fixed threaded rod drives fixed threaded rod downstream, when fixed threaded rod hugs closely with ground, can stabilize the removal seat, avoids it to remove easily.
As a further improvement of this technical scheme, the base upper surface is equipped with the cushion, the soft cloth material of cushion, the backplate front surface is equipped with inflatable packer, is convenient for promote the travelling comfort when the patient uses, the inside both sides of slip cavity have all seted up base screw hole, slider screw hole has been seted up on the side slider surface, slider screw hole with threaded connection has fixing bolt between the base screw hole, and the exercise device after being convenient for folding fixes.
Compared with the prior art, the invention has the beneficial effects that:
1. this based on from restraint formula low limbs joint rehabilitation exercise fastener device, the exercise device of setting through rotating the hole with the connecting rod rotates to be connected, is convenient for place the sliding plate with the low limbs and is connected between the board, places the rotation of board through the low limbs simultaneously, and the patient of being convenient for carries out the exercise work of shank.
2. This based on among the recovered fastener of taking exercise of self-restraint formula low limbs joint, the fastener that sets up is through being connected between fixed BAR and the fixed plate, is convenient for stabilize patient's low limbs, is favorable to going on of patient's exercise rehabilitation work.
Drawings
FIG. 1 is a schematic view of the entire structure of embodiment 1;
FIG. 2 is a schematic view showing the structure of a lower limb exercise mechanism according to embodiment 1;
FIG. 3 is a schematic view of the structure of a base according to embodiment 1;
FIG. 4 is a schematic view of the structure of the exercise apparatus according to embodiment 1;
FIG. 5 is a schematic view showing the structure of the sliding panel according to embodiment 1;
FIG. 6 is a schematic view of the structure of a lower limb placing board of embodiment 1;
FIG. 7 is a schematic view of the structure of the fastening device of embodiment 1;
FIG. 8 is a schematic view of the structure of a fixing bar of embodiment 1;
FIG. 9 is a schematic view of the structure of a fixing plate according to embodiment 1;
FIG. 10 is a schematic view showing the bottom structure of the lower limb placing board of example 1;
FIG. 11 is a schematic view of a slide bar structure according to example 1;
FIG. 12 is a schematic sectional view of the slide bar according to example 1;
FIG. 13 is a schematic view of the structure of the movable base according to embodiment 1;
FIG. 14 is a schematic view showing the structure of the moving plate according to embodiment 1;
fig. 15 is a schematic view of a fixing block structure of embodiment 1.
The various reference numbers in the figures mean:
100. a lower limb exercise mechanism;
110. a base; 1100. a sliding cavity; 1101. a base threaded hole; 1102. fixing the bolt; 111. a cushion; 112. a back plate; 1121. an inflatable cushion;
120. an exercise device;
121. a sliding plate; 1211. a connector; 1212. connecting grooves; 1213. a connecting rod; 1214. a side slider; 1215. a threaded hole of the sliding block;
122. a lower limb placing plate; 1220. a placement groove; 1221. rotating the head; 1222. rotating the hole; 1223. fixing grooves; 1224. a folding slot; 1225. a connecting pin; 1226. connecting the round pin blocks; 1227. a jack; 1228. pulling the groove;
123. a slide bar; 1230. a slide chamber; 1231. a rotating groove; 1232. a spring;
124. a pull rod; 1241. inserting a rod;
130. a fastening device;
131. fixing the bar; 1311. elastic bands; 1312. a movable bar; 1313. a circular hole; 1314. a slide hole;
132. a fixing plate; 1320. a chute; 1321. a traveler; 1322. moving the round block; 1323. sliding the round block;
200. a movable seat; 2000. a moving chamber;
210. moving the plate; 2100. a rolling groove; 211. a roll bar; 2111. a rolling wheel;
220. a fixed block; 2200. a threaded through hole; 221. fixing a threaded rod; 2211. fixing the chassis; 2212. the handle is rotated.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Example 1
Referring to fig. 1 to 15, the present embodiment provides a fastening device for rehabilitation exercise based on self-restraint lower limb joint, which includes a movable base 200 and a lower limb exercise mechanism 100 installed above the movable base 200, wherein the lower limb exercise mechanism 100 at least includes:
the base 110 is provided with a sliding cavity 1100 inside the base 110, and one end of the upper surface of the base 110 is provided with a back plate 112 for a patient to lean against;
the exercise device 120 comprises a sliding plate 121, a connecting head 1211 is arranged on the front side surface of the sliding plate 121, a plurality of connecting heads 1211 are arranged on the connecting head 1211, a connecting groove 1212 is arranged inside the connecting groove 1212, a connecting rod 1213 is arranged inside the connecting groove 1212, a lower limb placing plate 122 is connected to the front side of the sliding plate 121, a rotating head 1221 is arranged on the rear side surface of the lower limb placing plate 122, a plurality of rotating heads 1221 are arranged, a rotating hole 1222 is arranged inside the rotating head 1221, the rotating head 1221 is positioned inside the connecting groove 1212, the rotating hole 1222 is rotatably connected with the connecting rod 1213, so that the sliding plate 121 is connected with the lower limb placing plate 122 conveniently, meanwhile, the lower limb placing plate 122 is rotated to facilitate the leg exercise of a patient, side sliders 1214 are arranged at the left end and the right end of the sliding plate 121, the sliding plate 121 and the lower limb placing plate 122 are both, the sliding of the sliding plate 121 is limited conveniently, and the sliding plate 121 is prevented from sliding out of the sliding cavity 1100;
In the embodiment of the lower limb exercise mechanism 100, when the lower limb placing plate 122 is pulled, the sliding plate 121 is positioned inside the sliding cavity 1100 and slides forward, the lower limb placing plate 122 is driven to slide out of the sliding cavity 1100, when the sliding plate 121 slides until the side sliding blocks 1214 contact with the front ends of the limit sliding grooves at the two sides of the sliding cavity 1100, the lower limb placing plate 122 is completely separated from the sliding cavity 1100, then the patient sits on the upper surface of the base 110, the back leans against the surface of the back plate 112, the two legs are placed on the upper surface of the lower limb placing plate 122, then the movable rod 1312 is pulled to drive the elastic belt 1311, the elastic belt 1311 is positioned above the lower limb of the patient, the lower limb of the patient is positioned between the elastic belt 1311 and the base 110, the elastic belt 1311 is deformed by tension, after the movable rod 1312 is fixedly connected with the fixing plate 132, the elastic belt 1311 is, finally, the lower limb placing plate 122 is driven by the lower limbs to force, the lower limb placing plate 122 is rotated by the acting force of the lower limbs with the circle center of the connecting rod 1213 as the axis, and accordingly the rehabilitation exercise is achieved.
Further, the two end surfaces of the movable rod 1312 are respectively provided with a circular hole 1313, one end of the circular hole 1313 is provided with a slide hole 1314, the two ends of the fixing plate 132 are respectively provided with a slide groove 1320, the slide groove 1320 is connected with a slide column 1321 in a sliding manner, the slide column 1321 is positioned inside the circular hole 1313 and the slide hole 1314, the top end of the slide column 1321 is provided with a moving round block 1322, the radius of the circular hole 1313 is larger than the radius of the moving round block 1322, the circular hole 1313 is positioned above the slide groove 1320, if the movable rod 1312 and the fixing plate 132 need to be connected, the movable rod 1312 is pulled to enable the circular hole 1313 to be in contact with the moving round block 1322, then the moving round block 1322 penetrates through the circular hole 1313, the slide column 1321 is positioned inside the circular hole 1313, the moving round block 1322 is pulled to one end far away from the circular hole 1322, the moving round block drives the slide column 1321 to be positioned inside the slide groove 1320 and the slide hole 1314 by the acting force of a hand, tension is applied to the sliding column 1321, and the sliding column 1321 is fixed by the tension, so that the movable bar 1312 and the fixing plate 132 can be fixed.
Specifically, traveller 1321 bottom is equipped with slip circle piece 1323, and spacing spout has been seted up to the inside bottom of spout 1320, and slip circle piece 1323 is located the inside slip of the inside spacing spout of spout 1320, is convenient for promote the gliding stability of traveller 1321, and slip circle piece 1323 is circular structure, and the diameter of slip circle piece 1323 is the same with the width of spacing spout, is convenient for promote the gliding stability of slip circle piece 1323, takes place to rock when avoiding it to slide.
In addition, standing groove 1220 has all been seted up to low limbs board 122 upper surface both sides, and standing groove 1220 is arc groove structure, the placing of the low limbs of being convenient for, and this arc groove structure surface is equipped with soft cotton pad, is convenient for further promote the travelling comfort, and the low limbs board 122 is placed front surface center department has seted up pulling groove 1228, is convenient for pull the low limbs and places board 122, has played the effect of saving usage space simultaneously.
Besides, folding groove 1224 has all been seted up at low limbs board 122 bottom surface both ends, folding groove 1224 internally mounted has slide bar 123, folding groove 1224 front end is equipped with connecting pin 1225, slide bar 123 is L type structure, rotation groove 1231 has been seted up to the front end of slide bar 123, connecting pin 1225 slides and rotates inside groove 1231, and rotate with rotation groove 1231 and be connected, through sliding, be convenient for pull out folding groove 1224 with slide bar 123 inside, through the pulling, can pull up slide bar 123, be convenient for the patient to use, when the patient is tempered in the low limbs when painstaking, accessible both hands use slide bar 123, save the required power of shank pulling low limbs board 122, be favorable to patient's recovery.
Furthermore, a sliding cavity 1230 is formed in the rear end of the sliding rod 123, the pull rod 124 is connected to the inside of the sliding cavity 1230 in a sliding mode, the sliding rod 123 can be conveniently used by a patient by extending the pull rod 124, the front end of the pull rod 124 is provided with a limiting ring, the pull rod 124 is prevented from sliding out of the sliding cavity 1230, the jack 1227 is formed in the rear end of the folding groove 1224, the inserting rod 1241 is arranged at one end of the pull rod 124, the inserting rod 1241 is in inserting connection with the jack 1227, and the sliding rod 123 and the pull rod 124 can be conveniently fixed after being folded.
Specifically, connecting pin 1225 rear end is equipped with connecting pin circle 1226, connecting pin circle 1226's radius is greater than connecting pin 1225, connecting pin 1225's radius is the same with rotation groove 1231, it is inside to avoid connecting pin 1225 to break away from rotation groove 1231, the inside left end of rotation groove 1231 is fixed with spring 1232, spring 1232 right-hand member and connecting pin circle 1226's surface seam, through the spring 1232 that sets up, its spring action is convenient for drive slide bar 123 automatic re-setting, avoid slide bar 123 to rock simultaneously, cause the damage easily.
In addition, the bottom surface of the movable seat 200 is provided with a movable cavity 2000, a movable plate 210 is arranged in the movable cavity 2000, rolling grooves 2100 are formed in the front side and the rear side of the movable plate 210, rolling rods 211 are rotatably connected to the inner portions of the rolling grooves 2100, rolling wheels 2111 are arranged at the left end and the right end of each rolling rod 211, and the movable seat 200 can be driven to move conveniently through rotation between the rolling rods 211 and the movable plate 210, so that the lower limb exercise mechanism 100 is driven to move.
Besides, the left and right sides of the movable seat 200 are provided with the fixed blocks 220, the fixed blocks 220 are internally provided with the threaded through holes 2200, the internal threads of the threaded through holes 2200 are connected with the fixed threaded rods 221, the bottom ends of the fixed threaded rods 221 are provided with the fixed chassis 2211, the top ends of the fixed threaded rods 221 are provided with the rotating handles 2212, the rotating handles 2212 are used, the fixed threaded rods 221 and the threaded through holes 2200 can be driven to rotate in a threaded mode, the fixed threaded rods 221 are driven to move downwards through rotation of the fixed threaded rods 221, when the fixed threaded rods 221 are tightly attached to the ground, the movable seat 200 can be stabilized, and easy.
Further, the base 110 upper surface is equipped with cushion 111, the soft cloth material of cushion 111, and backplate 112 front surface is equipped with inflatable packer 1121, is convenient for promote the travelling comfort when the patient uses, and base screw hole 1101 has all been seted up to the inside both sides of slip cavity 1100, and slider screw hole 1215 has been seted up on the side slider 1214 surface, and threaded connection has fixing bolt 1102 between slider screw hole 1215 and the base screw hole 1101, and exercise device 120 after being convenient for is folding fixes.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. Based on recovered fastener of taking exercise of self-restraint formula low limbs joint, its characterized in that: including removing seat (200) and installing lower limbs exercise mechanism (100) in removing seat (200) top, lower limbs exercise mechanism (100) include at least:
the sliding type refrigerator comprises a base (110), wherein a sliding cavity (1100) is formed in the base (110), and a back plate (112) is arranged at one end of the upper surface of the base (110);
the exercise device (120) comprises a sliding plate (121), a connector (1211) is arranged on the front side surface of the sliding plate (121), a plurality of connectors (1211) are arranged on the connectors (1211), a connecting groove (1212) is formed inside the connector (1211), a connecting rod (1213) is formed inside the connecting groove (1212), a lower limb placing plate (122) is connected to the front side of the sliding plate (121), a rotating head (1221) is arranged on the rear side surface of the lower limb placing plate (122), a plurality of rotating heads (1221) are arranged on the rotating head (1221), a rotating hole (1222) is formed inside the rotating head (1221), the rotating head (1221) is located inside the connecting groove (1212), the rotating hole (1222) is rotatably connected with the connecting rod (1213), side sliding blocks (1214) are arranged at the left end and the right end of the sliding plate (121), and the sliding plate (121) and the lower limb placing plate (122) are both located inside the sliding cavity (1100, the side sliding blocks (1214) are positioned in the limiting sliding chutes arranged on the two sides of the sliding cavity (1100) to slide;
the fastening device (130) comprises a fixing bar (131), the fixing bar (131) is fixed at the center of the upper surface of the lower limb placing plate (122), an elastic band (1311) is arranged on one side of the fixing bar (131), a movable bar (1312) is arranged at one end, away from the fixing bar (131), of the elastic band (1311), a fixing plate (132) is movably connected to the bottom surface of the movable bar (1312), fixing grooves (1223) are formed in both ends of the upper surface of the lower limb placing plate (122), and the fixing plate (132) is fixed inside the fixing grooves (1223).
2. The self-restraint based lower limb joint rehabilitation exercise fastening device of claim 1, characterized in that: round holes (1313) are formed in the surfaces of the two ends of the movable rod (1312), a sliding hole (1314) is formed in one end of the round hole (1313), sliding grooves (1320) are formed in the two ends of the fixing plate (132), a sliding column (1321) is connected to the inside of each sliding groove (1320) in a sliding mode, the sliding column (1321) is located in the round hole (1313) and the sliding hole (1314) in a sliding mode, a moving round block (1322) is arranged at the top end of each sliding column (1321), the radius of the round hole (1313) is larger than that of the moving round block (1322), and the round hole (1313) is located above the sliding groove (1320).
3. The self-restraint based lower limb joint rehabilitation exercise fastening device of claim 2, characterized in that: the sliding column is characterized in that a sliding round block (1323) is arranged at the bottom end of the sliding column (1321), a limiting sliding groove is formed in the bottom end of the inside of the sliding groove (1320), the sliding round block (1323) is located in the limiting sliding groove of the inside of the sliding groove (1320) to slide, the sliding round block (1323) is of a circular structure, and the diameter of the sliding round block (1323) is the same as the width of the limiting sliding groove.
4. The self-restraint based lower limb joint rehabilitation exercise fastening device of claim 1, characterized in that: placing groove (1220) have all been seted up to low limbs board (122) upper surface both sides, placing groove (1220) are arc groove structure, and this arc groove structure surface is equipped with soft cotton pad, pulling groove (1228) have been seted up to the front surface center department that low limbs board (122) were placed.
5. The self-restraint based lower limb joint rehabilitation exercise fastening device of claim 1, characterized in that: folding groove (1224) have all been seted up at low limbs board (122) bottom surface both ends of placing, folding groove (1224) internally mounted has slide bar (123), folding groove (1224) front end is equipped with connecting pin (1225), slide bar (123) are L type structure, rotation groove (1231) have been seted up to the front end of slide bar (123), connecting pin (1225) slide with inside rotation groove (1231), and with rotation groove (1231) rotate to be connected, through sliding, be convenient for pull out folding groove (1224) with slide bar (123) inside, through the pulling, can pull up slide bar (123), the patient of being convenient for uses, and when the patient took exercise comparatively painstakingly at low limbs, the accessible both hands use slide bar (123), save shank pulling low limbs board (122) required power is placed, is favorable to patient's recovery.
6. The self-restraint based lower limb joint rehabilitation exercise fastening device of claim 5, characterized in that: slide bar (123) rear end is inside to have seted up smooth chamber (1230), the inside sliding connection in smooth chamber (1230) has pull rod (124), pull rod (124) front end is equipped with the spacing collar, avoids inside pull rod (124) roll-off smooth chamber (1230), jack (1227) have been seted up to folding groove (1224) rear end, pull rod (124) one end is equipped with inserted bar (1241), inserted bar (1241) with jack (1227) are pegged graft and are cooperated.
7. The self-restraint based lower limb joint rehabilitation exercise fastening device of claim 5, characterized in that: connecting pin (1225) rear end is equipped with connecting pin circle piece (1226), the radius of connecting pin circle piece (1226) is greater than connecting pin (1225), the radius of connecting pin (1225) with it is the same to rotate groove (1231), it is fixed with spring (1232) to rotate inside left end in groove (1231), spring (1232) right-hand member with the surface seam of connecting pin circle piece (1226).
8. The self-restraint based lower limb joint rehabilitation exercise fastening device of claim 1, characterized in that: remove seat (200) bottom surface and seted up removal chamber (2000), remove inside movable plate (210) that is equipped with of chamber (2000), rolling groove (2100) have all been seted up to the front and back both sides of movable plate (210), rolling groove (2100) inside rotation is connected with roll pole (211), both ends all are equipped with roll wheel (2111) about roll pole (211).
9. The self-restraint based lower limb joint rehabilitation exercise fastening device of claim 1, characterized in that: the left and right sides of removing seat (200) all is equipped with fixed block (220), fixed block (220) inside threaded through hole (2200) have been seted up, threaded through hole (2200) internal thread is connected with fixed threaded rod (221), the bottom of fixed threaded rod (221) is equipped with fixed chassis (2211), the top of fixed threaded rod (221) is equipped with rotates (2212).
10. The self-restraint based lower limb joint rehabilitation exercise fastening device of claim 1, characterized in that: the utility model discloses a slide module, including base (110), backplate (112), slide cavity (1100), side slider (1214) surface, base screw hole (1215), slider screw hole (1215) with threaded connection has fixing bolt (1102) between base screw hole (1101), the soft cloth material of cushion (111), backplate (112) front surface is equipped with inflatable packer (1121), the inside both sides of slide cavity (1100) all seted up base screw hole (1101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011319019.4A CN112402910A (en) | 2020-11-23 | 2020-11-23 | Fastening device for rehabilitation exercise of lower limb joints based on self-restraint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011319019.4A CN112402910A (en) | 2020-11-23 | 2020-11-23 | Fastening device for rehabilitation exercise of lower limb joints based on self-restraint |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225310A (en) * | 2021-12-10 | 2022-03-25 | 周使敏 | Recovered branch of academic or vocational study is with having walking exercise equipment of preventing falling effect |
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| CN114225310A (en) * | 2021-12-10 | 2022-03-25 | 周使敏 | Recovered branch of academic or vocational study is with having walking exercise equipment of preventing falling effect |
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Application publication date: 20210226 |