CN113289315A - Leg fracture patient is recovered with fixed subassembly of shank and rehabilitation device - Google Patents
Leg fracture patient is recovered with fixed subassembly of shank and rehabilitation device Download PDFInfo
- Publication number
- CN113289315A CN113289315A CN202110572752.5A CN202110572752A CN113289315A CN 113289315 A CN113289315 A CN 113289315A CN 202110572752 A CN202110572752 A CN 202110572752A CN 113289315 A CN113289315 A CN 113289315A
- Authority
- CN
- China
- Prior art keywords
- groups
- leg
- sheath
- rod
- shank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 206010061599 Lower limb fracture Diseases 0.000 title claims abstract description 16
- 210000002414 leg Anatomy 0.000 claims abstract description 68
- 210000003127 knee Anatomy 0.000 claims abstract description 21
- 210000000689 upper leg Anatomy 0.000 claims abstract description 18
- 238000013016 damping Methods 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 13
- 208000010392 Bone Fractures Diseases 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 206010017076 Fracture Diseases 0.000 claims description 3
- 238000011084 recovery Methods 0.000 description 9
- 230000036760 body temperature Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 244000309466 calf Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 235000008708 Morus alba Nutrition 0.000 description 1
- 240000000249 Morus alba Species 0.000 description 1
- 208000006670 Multiple fractures Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- A63B21/055—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 extension element type
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2230/00—Measuring physiological parameters of the user
- A63B2230/50—Measuring physiological parameters of the user temperature
Abstract
The invention belongs to the technical field of medical rehabilitation instruments, and particularly relates to a leg fixing assembly and a rehabilitation device for rehabilitation of patients with leg fractures. The leg fixing component comprises a thigh sheath, a knee guard plate, two groups of upper supporting rods, two groups of lower supporting rods and a plurality of groups of shank sheaths; the tops of the two groups of lower supporting rods are respectively provided with a group of first hinges, and the two groups of lower supporting rods are respectively hinged below the upper supporting rod through a group of first hinges; the thigh sheath is fixedly arranged between the two groups of upper supporting rods; the knee protection plate is hinged to the bottom of the thigh sheath through a group of second hinges, and a fixing belt is arranged on the knee protection plate; the plurality of groups of the shank sheaths are fixedly arranged between the two groups of the lower supporting rods, and the plurality of groups of the shank sheaths are vertically aligned and uniformly arranged. The invention enhances the comfort of the patient and improves the fixity of the leg fixing component.
Description
Technical Field
The invention belongs to the technical field of medical rehabilitation instruments, and particularly relates to a leg fixing assembly and a rehabilitation device for rehabilitation of patients with leg fractures.
Background
Fracture refers to the continuous complete or partial breakdown of bone structure. It is common to children and the elderly, and occurs in the middle-aged and young. Patients often have one site fractured and a few multiple fractures. After timely and proper treatment, most patients can recover the original functions, and a few patients can leave sequelae with different degrees.
In the treatment of bone fractures, there are different treatments for bone fractures at different locations, wherein, for patients with leg fractures, after the wound is healed, a long recovery period is required, and during the recovery period, special leg fixing components and rehabilitation devices are usually used for performing recovery training on leg strength.
The fixed subassembly of traditional shank is the structure comparatively complicated usually, and the activity of knee part is inconvenient, is unfavorable for patient's recovery nature training to the elasticity of the fixed subassembly of shank all is the integration adjustment, can't enclose according to the actual leg of each position of patient's shank and carry out the segmentation adjustment, and this also height difference of travelling comfort that just makes each position of patient's shank.
Disclosure of Invention
Aiming at the problems, the invention provides a leg fixing component for a leg fracture patient, which comprises a thigh sheath, a knee guard plate, two groups of upper supporting rods, two groups of lower supporting rods and a plurality of groups of shank sheaths; the tops of the two groups of lower supporting rods are respectively provided with a group of first hinges, and the two groups of lower supporting rods are respectively hinged below the upper supporting rod through a group of first hinges; the thigh sheath is fixedly arranged between the two groups of upper supporting rods; the knee protection plate is hinged to the bottom of the thigh sheath through a group of second hinges, and a fixing belt is arranged on the knee protection plate; the plurality of groups of the shank sheaths are fixedly arranged between the two groups of the lower supporting rods, and the plurality of groups of the shank sheaths are vertically aligned and uniformly arranged; the thigh sheath and the shank sheath are both of annular structures.
Further, the leg fixing assembly further comprises a sheath adjusting mechanism; an opening is formed in one end, far away from the second clamping block, of the shank sheath, and two side walls of the opening can be movably clamped through the sheath adjusting mechanism.
Further, the sheath adjusting mechanism comprises a sheath fixing strip; the sheath fixing strip is fixedly connected to one side of the opening, a sheath fixing groove is formed in the other side wall of the opening, and the sheath fixing strip is movably clamped in the sheath fixing groove; the top of the sheath fixing strip is uniformly provided with a plurality of groups of fixing screw holes, the inner wall of the upper end of the sheath fixing groove is provided with a fixing bolt, one end of the fixing bolt penetrates through the outside of the shank sheath, and the other end of the fixing bolt is movably screwed in the fixing screw holes.
A rehabilitation device for patients with leg fracture comprises a base, a seat assembly and the leg fixing assembly;
the seat component comprises a cushion, a servo motor, a rotating rod, a backrest and two groups of rotating rod mounting plates; the seat cushion is fixedly arranged on the base through a support column, the two groups of rotating rod mounting plates are symmetrically arranged on one side wall of the seat cushion, which is far away from the leg rehabilitation component, the servo motor is fixedly arranged on one group of the rotating rod mounting plates, one end of the rotating rod is in transmission connection with the output end of the servo motor through a coupler, and the other end of the rotating rod is rotatably connected to the other group of the rotating rod mounting plates through a bearing seat; the bottom of the backrest is fixedly arranged on the rotating rod, and a cavity is arranged in the backrest; a breathable net pad is arranged on one side wall of the backrest close to the seat cushion, and one side wall of the breathable net pad is positioned in the cavity; and a temperature sensor is arranged on one side of the breathable net pad close to the cushion.
Furthermore, a plurality of groups of cooling fans are arranged on one side wall of the cavity, which is far away from the breathable net pad, and the plurality of groups of cooling fans are electrically connected with the temperature sensor through electric wires.
Furthermore, the rehabilitation device also comprises a leg rehabilitation assembly, wherein the leg rehabilitation assembly comprises a rotating shaft, an installation block, a first supporting rod, a second supporting rod, a threaded rod, a first sliding rod, two groups of rotating shaft limiting columns, a plurality of groups of pushing plates and two groups of sliding installation plates;
the base is provided with a clamping seat, the two groups of rotating shaft limiting columns are clamped on the clamping seat, and two ends of the rotating shaft are fixedly arranged on the two groups of rotating shaft limiting columns respectively; the mounting block is rotatably connected to the rotating shaft; the first support rod and the second support rod are symmetrically arranged on one side wall, close to the cushion, of the mounting block, one end of the threaded rod is rotatably connected into the first support rod through a bearing seat, the other end of the threaded rod penetrates through the outer part of one end, far away from the mounting block, of the first support rod, and a steering wheel is fixedly mounted on the threaded rod; the threaded rod is in threaded connection with a plurality of groups of first sliding blocks; the first sliding rod is fixedly arranged in the second supporting rod, and a plurality of groups of second sliding blocks are connected to the first sliding rod in a sliding mode; the plurality of groups of the pushing plates are positioned between the first supporting rod and the second supporting rod, the number of the pushing plates is the same as that of the first sliding block and that of the second sliding block, and two ends of the plurality of groups of the pushing plates are fixedly connected to one group of the first sliding block and the second sliding block; the two groups of sliding mounting plates are symmetrically arranged on the pushing plate, a damping bearing is rotatably connected between the two groups of sliding mounting plates, and a sponge sleeve is sleeved on the damping bearing; a first clamping joint is arranged on the damping bearing;
and a plurality of groups of second clamping blocks are arranged on the outer wall of one end, away from the first hinge, of the shank sheath, and the second clamping blocks can be movably clamped on the first clamping joint.
Furthermore, the leg rehabilitation assembly further comprises a transmission connecting rod and a second clamping joint; one end of the transmission connecting rod is fixedly connected to one side wall of the mounting block, which is far away from the damping bearing, and the transmission connecting rod and the first supporting rod are symmetrically arranged on the central axis of the mounting block; the second clamping joint is fixedly arranged at one end, far away from the mounting block, of the transmission connecting rod.
Furthermore, the rehabilitation device also comprises a tension assembly, wherein the tension assembly comprises two groups of spring support frames, a top plate, a tension plate, a first bearing rope, a first clamping block and a plurality of groups of tension springs;
the two groups of spring support frames are fixedly arranged on the base and are positioned on one side of the rotating shaft limiting column away from the damping bearing; two ends of the top plate are symmetrically arranged on the two groups of spring supporting frames; the tension plate is arranged in parallel under the top plate; one end of each group of tension springs is hung on the lower surface of the top plate through a hook, and the other end of each group of tension springs is hung on the upper surface of the tension plate through a hook; one end of the first bearing rope is fixedly connected to the lower surface of the tension plate, and the other end of the first bearing rope is fixedly connected to the first clamping block.
Furthermore, the first clamping connector can be movably clamped with the second clamping block; the first clamping block is movably clamped in the second clamping head.
Furthermore, the tension assembly also comprises two groups of third sliding blocks, and two groups of first sliding grooves are symmetrically formed in the opposite side walls of the two groups of spring supporting frames; one ends of the two groups of third sliding blocks are connected in the two groups of first sliding grooves in a sliding mode, and the other ends of the third sliding blocks are symmetrically arranged on two side walls of the tension plate.
The invention has the beneficial effects that:
1. according to the actual leg circumference of each position of the leg of the patient from top to bottom, the length of each group of sheath fixing strips penetrating through to the corresponding group of sheath fixing grooves is freely selected, and then the fixing bolts are in threaded connection in the corresponding group of fixing threaded holes. Each position of the leg of the patient can be adjusted to the most comfortable tightness according to the actual leg circumference, and the comfort is improved; and utilize the joint relation of first joint head and second fixture block, can fix shank fixed subassembly on damping bearing, make the patient can not influence the training effect because of skidding between shank backplate and the damping bearing in the rehabilitation training process, also need not to pull down shank fixed subassembly.
2. Angle adjustment is at will carried out to back accessible servo motor, and rethread temperature sensor real time monitoring patient's body temperature when the body temperature is too high, will start radiator fan, with the heat through ventilative gauze pad and cavity discharge back outside to this has improved patient's use travelling comfort.
3. The tension springs are convenient to detach, the number of the tension springs can be freely selected by a patient according to the self recovery condition, the training intensity is adjusted by adding or subtracting the number of the tension springs, and the adaptability of the recovery device is improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 shows a schematic structural view of a rehabilitation device according to an embodiment of the invention;
FIG. 2 shows a cross-sectional schematic view of a seat assembly according to an embodiment of the invention;
FIG. 3 shows a left side schematic view of a positioning assembly according to an embodiment of the invention;
figure 4 shows a schematic bottom cross-sectional view of a leg rehabilitation assembly according to an embodiment of the present invention;
FIG. 5 shows a schematic right view of a tension assembly according to an embodiment of the invention;
figure 6 shows a schematic structural view of a leg rehabilitation assembly according to an embodiment of the present invention in use;
FIG. 7 shows a schematic structural view of a leg securing assembly according to an embodiment of the present invention;
FIG. 8 shows a rear schematic view of a leg fixing assembly according to an embodiment of the invention;
figure 9 shows a schematic structural view of a leg fixing assembly when a knee of a patient is bent according to an embodiment of the present invention.
In the figure: 1. a base; 2. a seat assembly; 201. a cushion; 202. a rotating rod mounting plate; 203. a servo motor; 204. a rotating rod; 205. a backrest; 206. a breathable net pad; 207. a temperature sensor; 208. a heat radiation fan; 3. a card holder; 4. mounting a column; 5. a leg rehabilitation assembly; 501. a rotating shaft limiting column; 502. a rotating shaft; 503. mounting blocks; 504. a first support bar; 505. a propulsion plate; 506. a threaded rod; 507. a first slider; 508. a first slide bar; 509. a second slider; 510. a slide mounting plate; 511. a damping bearing; 512. a first card connector; 513. a transmission connecting rod; 514. a second card connector; 515. a second support bar; 6. a tension assembly; 601. a spring support frame; 602. a top plate; 603. a tension spring; 604. a tension plate; 605. a first chute; 606. a third slider; 607. a first load-bearing rope; 608. a first clamping block; 7. a leg securing assembly; 701. an upper support rod; 702. a lower support bar; 703. a thigh jacket; 704. a knee guard plate; 705. a shank sheath; 706. a second fixture block; 707. a sheath adjustment mechanism; 7071. a sheath fixing strip; 7072. a sheath fixing groove; 7073. fixing screw holes; 7074. and (5) fixing the bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
The embodiment of the invention provides a rehabilitation device for a leg fracture patient. The rehabilitation device comprises a base 1, a seat component 2, a clamping seat 3, a leg rehabilitation component 5, a tension component 6 and a leg fixing component 7. Illustratively, as shown in FIG. 1, the seat assembly 2 is mounted on the base 1. The seat assembly 2 is used for providing supporting force for a patient so as to facilitate rehabilitation training.
The clamping seat 3 is fixedly arranged on the base 1. The bottom of the leg rehabilitation component 5 is clamped on the clamping seat 3. The leg rehabilitation unit 5 is used to exercise the leg strength of the patient.
The tension assembly 6 is located one side of the leg rehabilitation assembly 5 far away from the seat assembly 2, and the clamping mechanism of the tension assembly 6 is clamped at one end of the leg rehabilitation assembly 5 far away from the seat assembly 2. The tension component 6 is used for providing tension for the leg rehabilitation component 5 so as to ensure the training intensity.
The leg fixing component 7 can be movably clamped at one end of the leg rehabilitation component 5 far away from the tension component 6. The leg fixing assembly 7 is used for fixing the leg of the patient.
The seat assembly 2 includes a seat cushion 201, a servo motor 203, a rotary rod 204, a backrest 205 and two sets of rotary rod mounting plates 202. For example, as shown in fig. 2 and fig. 3, the seat cushion 201 is fixedly mounted on the base 1 through a support column, two sets of the rotating rod mounting plates 202 are symmetrically disposed on a side wall of the seat cushion 201 away from the leg rehabilitation component 5, the servo motor 203 is fixedly mounted on one set of the rotating rod mounting plates 202, one end of the rotating rod 204 is in transmission connection with an output end of the servo motor 203 through a coupler, and the other end of the rotating rod 204 is rotatably connected on the other set of the rotating rod mounting plates 202 through a bearing seat. The bottom of the backrest 205 is fixedly installed on the rotating rod 204, and a cavity is arranged in the backrest 205. A breathable net pad 206 is installed on one side wall of the backrest 205 close to the seat cushion 201, and one side wall of the breathable net pad 206 is located in the cavity. A temperature sensor 207 is arranged on one side of the air-permeable mesh pad 206 close to the cushion 201. A plurality of sets of heat dissipation fans 208 are disposed on a side wall of the cavity away from the air permeable mesh pad 206, and the plurality of sets of heat dissipation fans 208 are electrically connected to the temperature sensor 207 through wires.
When the patient uses the seat assembly 2, the servo motor 203 is first started, the rotating rod 204 is driven by the servo motor 203 to rotate, and the backrest 205 is driven by the rotating rod 204 to rotate, so that the angle of the backrest 205 is adjusted to a position comfortable for the patient. When the patient is carrying out rehabilitation, the back can be laminated on back 205, and contact with temperature sensor 207, because the patient health can produce many heats when the motion, but the body temperature of real-time supervision patient through temperature sensor 207, after the body temperature of patient is higher than 37 ℃, signal transmission module in the temperature sensor 207 will send the signal for radiator fan 208, and start radiator fan 208, make the heat on the patient body get into the cavity through ventilative gauze pad 206 (ventilative gauze pad 206 adopts but not limited to mulberry silk fibre as the material, the thermal diffusivity has been promoted), the rethread radiator fan 208 is discharged the heat to the outside from the cavity, with this increase patient's travelling comfort.
The leg rehabilitation component 5 comprises a rotating shaft 502, a mounting block 503, a first supporting rod 504, a second supporting rod 515, a threaded rod 506, a first sliding rod 508, two groups of rotating shaft limiting columns 501, a plurality of groups of pushing plates 505 and two groups of sliding mounting plates 510. For example, as shown in fig. 4, two sets of the rotation shaft limiting posts 501 are both clamped on the clamping seat 3, and two ends of the rotation shaft 502 are respectively and fixedly mounted on the two sets of the rotation shaft limiting posts 501. The mounting block 503 is rotatably connected to the rotating shaft 502. First bracing piece 504 and second bracing piece 515 symmetry set up installation piece 503 is close to on the lateral wall of cushion 201, threaded rod 506 one end is passed through the bearing frame and is rotated the connection and be in the first bracing piece 504, the threaded rod 506 other end runs through extremely the one end that installation piece 503 was kept away from to first bracing piece 504 is outside, and fixed mounting has the steering wheel. The threaded rod 506 is connected with a plurality of groups of first sliding blocks 507 through threads. The first slide bar 508 is fixedly installed in the second support bar 515, and a plurality of sets of second sliders 509 are slidably connected to the first slide bar 508. The plurality of groups of the pushing plates 505 are all positioned between the first supporting rod 504 and the second supporting rod 515, the number of the pushing plates 505 is the same as that of the first sliding blocks 507 and that of the second sliding blocks 509, and two ends of the plurality of groups of the pushing plates 505 are fixedly connected to one group of the first sliding blocks 507 and the second sliding blocks 509. The two groups of sliding mounting plates 510 are symmetrically arranged on the pushing plate 505, a damping bearing 511 is rotatably connected between the two groups of sliding mounting plates 510, and a sponge sleeve is sleeved on the damping bearing 511. And a first clamping joint 512 is arranged on the damping bearing 511.
The leg rehabilitation assembly 5 further comprises a transmission connection bar 513 and a second bayonet joint 514. One end of the transmission connecting rod 513 is fixedly connected to a side wall of the mounting block 503 far away from the damping bearing 511, and the transmission connecting rod 513 and the first supporting rod 504 are symmetrically arranged with respect to the central axis of the mounting block 503. The second clamping head 514 is fixedly installed at one end of the transmission connecting rod 513 far away from the installation block 503.
Firstly, the distance between the damping bearing 511 and the cushion 201 is adjusted according to the height of the patient, firstly, the steering wheel is rotated to drive the threaded rod 506 to rotate, and then the first sliding block 507 and the second sliding block 509 are driven to move through the rotation of the threaded rod 506 to drive the damping bearing 511 to move, so that the purpose of adjusting the position of the damping bearing 511 is realized, and the applicability and the compatibility of the rehabilitation device are improved. Then, after the leg fixing assembly 7 is worn by the patient, the clamping mechanism on the leg fixing assembly 7 is clamped with the first clamping connector 512. At the same time, the clamping mechanism on the tension assembly 6 is clamped with the second clamping connector 514. Rehabilitation therapy can be started.
The tension assembly 6 comprises two groups of spring support frames 601, a top plate 602, a tension plate 604, a first bearing rope 607, a first clamping block 608, two groups of third sliding blocks 606 and a plurality of groups of tension springs 603. For example, as shown in fig. 6, two sets of spring support frames 601 are both fixedly mounted on the base 1, and are both located on one side of the rotation shaft limiting column 501 away from the damping bearing 511. Two ends of the top plate 602 are symmetrically installed on the two groups of spring support frames 601. The tension plate 604 is disposed in parallel directly below the top plate 602. One ends of a plurality of groups of tension springs 603 are hung on the lower surface of the top plate 602 through hooks, the other ends of the tension springs 603 are hung on the upper surface of the tension plate 604 through hooks, and the number of the tension springs 603 is not less than two. Two sets of first sliding grooves 605 are symmetrically arranged on one side wall of the two sets of spring supporting frames 601. One end of each of the two sets of third sliding blocks 606 is slidably connected to the two sets of first sliding grooves 605, and the other ends are symmetrically installed on two side walls of the tension plate 604. One end of the first load-bearing rope 607 is fixedly connected to the lower surface of the tension plate 604, and the other end is fixedly connected to the first block 608. The first latch 608 can be movably latched in the second latch connector 514.
The leg securing assembly 7 includes a thigh cuff 703, a knee guard 704, two sets of upper support rods 701, two sets of lower support rods 702, and several sets of calf cuffs 705. For example, as shown in fig. 7, two sets of the lower support bars 702 are respectively provided with a set of first hinges at the top, and the two sets of the lower support bars 702 are respectively hinged with the upper support bars 701 through a set of first hinges. The outer walls of the two sides of the thigh sheath 703 are respectively and fixedly installed on the opposite side walls of the two groups of upper supporting rods 701. The knee guard 704 is hinged to the bottom of the thigh sheath 703 by a set of second hinges, and the knee guard 704 is provided with a fixing strap. The outer walls of the two sides of the plurality of groups of calf sheaths 705 are respectively and fixedly arranged on the opposite side walls of the two groups of lower support rods 702, and the plurality of groups of calf sheaths 705 are vertically and uniformly aligned. The thigh sheath 703 and the calf sheath 705 are both of annular structures, and a group of second fixture blocks 706 are arranged on the outer walls of the ends, far away from the first hinge, of the plurality of groups of calf sheaths 705.
The leg fixing assembly 7 further comprises several sets of sheath adjustment mechanisms 707. Openings are formed in the ends, away from the second fixture block 706, of the thigh sheath 703 and the lower leg sheath 705, and the two side walls of the openings can be movably clamped through a sheath adjusting mechanism 707. The sheath adjustment mechanism 707 includes a sheath securing bar 7071. For example, as shown in fig. 8, the sheath fixing strip 7071 is fixedly connected to one side of the opening, a sheath fixing groove 7072 is formed in the other side wall of the opening, and the sheath fixing strip 7071 is movably clamped in the sheath fixing groove 7072. A plurality of groups of fixing screw holes 7073 are uniformly formed in the top of the sheath fixing strip 7071, fixing bolts 7074 are arranged on the inner wall of the upper end of the sheath fixing groove 7072, one end of each fixing bolt 7074 penetrates through the outer portion of the shank sheath 705, and the other end of each fixing bolt 7074 can be movably screwed in the corresponding fixing screw hole 7073.
Before rehabilitation training, a patient firstly sleeves the leg fixing component 7 on the leg from top to bottom, then freely selects the length of each group of sheath fixing strips 7071 penetrating to the corresponding group of sheath fixing grooves 7072 according to the actual leg circumference of each position of the leg of the patient from top to bottom, and then connects the fixing bolts 7074 in the corresponding group of fixing screw holes 7073 in a threaded manner. Can ensure that each position of the leg of the patient can be adjusted to the most comfortable tightness according to the actual leg circumference, thereby improving the comfort. Meanwhile, the knee guard 704 is fixed at the knee of the patient by the fixing clip, and due to the hinged relationship between the knee guard 704 and the thigh sheath 703, when the knee of the patient is bent, as shown in fig. 9, the knee guard 704 can also be tightly attached to the knee of the patient, thereby improving the flexibility of the exercise without affecting the protection effect. Then, a group of suitable second clamping blocks 706 are selected and clamped on the first clamping joints 512, so that the fixing property between the leg fixing component 7 and the leg rehabilitation component 5 is improved. When the patient carries out rehabilitation training by utilizing the leg rehabilitation component 5, the training effect is not influenced by slipping.
According to the actual leg circumference of each position of the patient from top to bottom, the length of each group of the sheath fixing strips 7071 penetrating to the corresponding group of the sheath fixing grooves 7072 is freely selected, and then the fixing bolts 7074 are screwed in the corresponding group of the fixing screw holes 7073. Each position of the leg of the patient can be adjusted to the most comfortable tightness according to the actual leg circumference, and the comfort is improved; and the leg fixing component 7 can be fixed on the damping bearing 511 by utilizing the clamping relation between the first clamping head 512 and the second clamping block 706, so that the training effect of the patient cannot be influenced by the slip between the lower leg sheath 705 and the damping bearing 511 in the rehabilitation training process, and the leg fixing component 7 does not need to be detached. The angle of the backrest 205 can be adjusted at will through the servo motor 203, the body temperature of the patient is monitored in real time through the temperature sensor 207, when the body temperature is too high, the heat dissipation fan 208 is started, and heat is discharged out of the backrest 205 through the air permeable net cushion 206 and the cavity, so that the use comfort of the patient is improved. Through the distance between the adjustable damping bearing 511 of the steering wheel and the cushion 201 of rotating, make the patient can find suitable position according to self height, improved rehabilitation device's compatibility, the recovered subassembly 8 of rethread second and the recovered subassembly 5's of shank cooperation are used, have richened rehabilitation device's training mode. The tension spring 603 is convenient to disassemble, the patient can freely select the number of the tension springs 603 according to the self recovery condition, the training intensity is adjusted by adding or subtracting the number of the tension springs 603, and the adaptability of the recovery device is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a subassembly is fixed with shank to shank fracture patient which characterized in that: the leg fixing component comprises a thigh sheath (703), a knee guard plate (704), two groups of upper supporting rods (701), two groups of lower supporting rods (702) and a plurality of groups of shank sheaths (705); the tops of the two groups of lower supporting rods (702) are respectively provided with a group of first hinges, and the two groups of lower supporting rods (702) are respectively hinged below the upper supporting rod (701) through the group of first hinges; the thigh sheath (703) is fixedly arranged between the two groups of upper supporting rods (701); the knee protection plate (704) is hinged at the bottom of the thigh sheath (703) through a group of second hinges, and a fixing belt is arranged on the knee protection plate (704); a plurality of groups of shank sheaths (705) are fixedly arranged between the two groups of lower supporting rods (702), and the plurality of groups of shank sheaths (705) are vertically aligned and uniformly arranged; the thigh sheath (703) and the shank sheath (705) are both of annular structures.
2. A leg fixing assembly for a leg fracture patient according to claim 1, wherein: the leg fixation assembly further comprises a sheath adjustment mechanism (707); an opening is formed in one end, away from the second clamping block (706), of the lower leg sheath (705), and two side walls of the opening can be movably clamped through a sheath adjusting mechanism (707).
3. A leg fixing assembly for a leg fracture patient according to claim 2, wherein: the sheath adjustment mechanism (707) comprises a sheath securing bar (7071); the sheath fixing strip (7071) is fixedly connected to one side of the opening, a sheath fixing groove (7072) is formed in the other side wall of the opening, and the sheath fixing strip (7071) can be movably clamped in the sheath fixing groove (7072); the top of the sheath fixing strip (7071) is uniformly provided with a plurality of groups of fixing screw holes (7073), the inner wall of the upper end of the sheath fixing groove (7072) is provided with a fixing bolt (7074), one end of the fixing bolt (7074) penetrates through the outside of the shank sheath (705), and the other end of the fixing bolt is movably screwed in the fixing screw holes (7073).
4. The utility model provides a shank fracture patient uses rehabilitation device which characterized in that: the rehabilitation device comprises a base (1), a seat assembly (2) and the leg fixing assembly of any one of claims 1-3;
the seat assembly (2) comprises a seat cushion (201), a servo motor (203), a rotating rod (204), a backrest (205) and two groups of rotating rod mounting plates (202); the seat cushion (201) is fixedly arranged on the base (1) through a support column, two groups of rotating rod mounting plates (202) are symmetrically arranged on one side wall, far away from the leg rehabilitation component (5), of the seat cushion (201), the servo motor (203) is fixedly arranged on one group of the rotating rod mounting plates (202), one end of the rotating rod (204) is in transmission connection with the output end of the servo motor (203) through a coupler, and the other end of the rotating rod (204) is in rotary connection with the other group of the rotating rod mounting plates (202) through a bearing seat; the bottom of the backrest (205) is fixedly arranged on the rotating rod (204), and a cavity is arranged in the backrest (205); a breathable net pad (206) is installed on one side wall of the backrest (205) close to the seat cushion (201), and one side wall of the breathable net pad (206) is located in the cavity; and a temperature sensor (207) is arranged on one side of the breathable net pad (206) close to the cushion (201).
5. The rehabilitation device for the patient with leg fracture according to claim 4, wherein: a plurality of groups of cooling fans (208) are arranged on one side wall of the cavity far away from the air-permeable mesh pad (206), and the plurality of groups of cooling fans (208) are electrically connected with the temperature sensor (207) through electric wires.
6. The rehabilitation device for the patient with leg fracture according to claim 4, wherein: the rehabilitation device further comprises a leg rehabilitation component (5), wherein the leg rehabilitation component (5) comprises a rotating shaft (502), a mounting block (503), a first supporting rod (504), a second supporting rod (515), a threaded rod (506), a first sliding rod (508), two groups of rotating shaft limiting columns (501), a plurality of groups of pushing plates (505) and two groups of sliding mounting plates (510);
the base (1) is provided with a clamping seat (3), the two groups of rotating shaft limiting columns (501) are clamped on the clamping seat (3), and two ends of the rotating shaft (502) are fixedly arranged on the two groups of rotating shaft limiting columns (501) respectively; the mounting block (503) is rotatably connected to the rotating shaft (502); the first supporting rod (504) and the second supporting rod (515) are symmetrically arranged on one side wall, close to the cushion (201), of the mounting block (503), one end of the threaded rod (506) is rotatably connected into the first supporting rod (504) through a bearing seat, the other end of the threaded rod (506) penetrates through the outer portion of one end, far away from the mounting block (503), of the first supporting rod (504), and a steering wheel is fixedly mounted on the other end of the threaded rod; a plurality of groups of first sliding blocks (507) are connected to the threaded rod (506) in a threaded manner; the first sliding rod (508) is fixedly installed in the second supporting rod (515), and a plurality of groups of second sliding blocks (509) are connected on the first sliding rod (508) in a sliding manner; the plurality of groups of pushing plates (505) are positioned between the first supporting rod (504) and the second supporting rod (515), the number of the pushing plates (505) is the same as that of the first sliding blocks (507) and the second sliding blocks (509), and two ends of the plurality of groups of pushing plates (505) are fixedly connected to one group of the first sliding blocks (507) and the second sliding blocks (509); the two groups of sliding mounting plates (510) are symmetrically arranged on the pushing plate (505), a damping bearing (511) is rotatably connected between the two groups of sliding mounting plates (510), and a sponge sleeve is sleeved on the damping bearing (511); a first clamping joint (512) is arranged on the damping bearing (511);
a group of second clamping blocks (706) are arranged on the outer walls of the ends, away from the first hinge, of the plurality of groups of shank sheaths (705), and the plurality of groups of second clamping blocks (706) can be movably clamped on the first clamping joints (512).
7. The rehabilitation device for the patient with leg fracture according to claim 6, wherein: the leg rehabilitation component (5) further comprises a transmission connecting rod (513) and a second clamping joint (514); one end of the transmission connecting rod (513) is fixedly connected to one side wall of the mounting block (503) far away from the damping bearing (511), and the transmission connecting rod (513) and the first supporting rod (504) are symmetrically arranged with the central axis of the mounting block (503); the second clamping joint (514) is fixedly arranged at one end, far away from the mounting block (503), of the transmission connecting rod (513).
8. The rehabilitation device for the patient with leg fracture according to claim 6, wherein: the rehabilitation device further comprises a tension assembly (6), wherein the tension assembly (6) comprises two groups of spring support frames (601), a top plate (602), a tension plate (604), a first bearing rope (607), a first clamping block (608) and a plurality of groups of tension springs (603);
the two groups of spring support frames (601) are fixedly arranged on the base (1) and are positioned on one side, away from the damping bearing (511), of the rotating shaft limiting column (501); two ends of the top plate (602) are symmetrically arranged on the two groups of spring supporting frames (601); the tension plate (604) is arranged in parallel under the top plate (602); one ends of a plurality of groups of tension springs (603) are hung on the lower surface of the top plate (602) through hooks, and the other ends of the tension springs are hung on the upper surface of the tension plate (604) through hooks; one end of the first bearing rope (607) is fixedly connected to the lower surface of the tension plate (604), and the other end of the first bearing rope is fixedly connected to the first clamping block (608).
9. The rehabilitation device for patients with leg fractures according to claim 4, 7 or 8, characterized in that: the first clamping connector (512) can be movably clamped with the second clamping block (706); the first clamping block (608) can be movably clamped in the second clamping joint (514).
10. The rehabilitation device for the patient with leg fracture according to claim 8, wherein: the tension assembly further comprises two groups of third sliding blocks (606), and two groups of first sliding grooves (605) are symmetrically formed in one side wall of each of the two groups of spring supporting frames (601) opposite to each other; one ends of the two groups of third sliding blocks (606) are connected in the two groups of first sliding grooves (605) in a sliding mode, and the other ends of the two groups of third sliding blocks are symmetrically arranged on two side walls of the tension plate (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110572752.5A CN113289315A (en) | 2021-05-25 | 2021-05-25 | Leg fracture patient is recovered with fixed subassembly of shank and rehabilitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110572752.5A CN113289315A (en) | 2021-05-25 | 2021-05-25 | Leg fracture patient is recovered with fixed subassembly of shank and rehabilitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113289315A true CN113289315A (en) | 2021-08-24 |
Family
ID=77324925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110572752.5A Pending CN113289315A (en) | 2021-05-25 | 2021-05-25 | Leg fracture patient is recovered with fixed subassembly of shank and rehabilitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113289315A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002200193A (en) * | 2000-12-27 | 2002-07-16 | Isamu Kawahito | Assisting gear for use in training for expansion and contraction of legs and loins |
| CN201977987U (en) * | 2011-02-24 | 2011-09-21 | 衡水天健医疗器材有限公司 | Adjustable orthopedic fixing device for knee joint |
| CN103505844A (en) * | 2012-06-27 | 2014-01-15 | 徐州康腾传动科技发展有限公司 | Novel fitness device structure |
| EP3104942A1 (en) * | 2014-02-13 | 2016-12-21 | Daniel Wollmann | Muscle training device |
| CN206642281U (en) * | 2017-04-20 | 2017-11-17 | 商洛学院 | A kind of free exercise player feet physical strength training device |
| CN207059832U (en) * | 2017-06-14 | 2018-03-02 | 芜湖宏远汽车零部件有限公司 | A kind of radiator structure of automotive seat |
| CN209090115U (en) * | 2018-11-29 | 2019-07-12 | 周倩 | A kind of auxiliary device based on knee rehabilitation nursing |
| CN111110510A (en) * | 2019-12-27 | 2020-05-08 | 河南恒托电子科技有限公司 | Lumbar vertebra stretching training equipment |
| CN111359144A (en) * | 2020-04-02 | 2020-07-03 | 吉林师范大学 | Physical training device is used in sports teaching |
| 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 |
-
2021
- 2021-05-25 CN CN202110572752.5A patent/CN113289315A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002200193A (en) * | 2000-12-27 | 2002-07-16 | Isamu Kawahito | Assisting gear for use in training for expansion and contraction of legs and loins |
| CN201977987U (en) * | 2011-02-24 | 2011-09-21 | 衡水天健医疗器材有限公司 | Adjustable orthopedic fixing device for knee joint |
| CN103505844A (en) * | 2012-06-27 | 2014-01-15 | 徐州康腾传动科技发展有限公司 | Novel fitness device structure |
| EP3104942A1 (en) * | 2014-02-13 | 2016-12-21 | Daniel Wollmann | Muscle training device |
| CN206642281U (en) * | 2017-04-20 | 2017-11-17 | 商洛学院 | A kind of free exercise player feet physical strength training device |
| CN207059832U (en) * | 2017-06-14 | 2018-03-02 | 芜湖宏远汽车零部件有限公司 | A kind of radiator structure of automotive seat |
| CN209090115U (en) * | 2018-11-29 | 2019-07-12 | 周倩 | A kind of auxiliary device based on knee rehabilitation nursing |
| CN111110510A (en) * | 2019-12-27 | 2020-05-08 | 河南恒托电子科技有限公司 | Lumbar vertebra stretching training equipment |
| CN111359144A (en) * | 2020-04-02 | 2020-07-03 | 吉林师范大学 | Physical training device is used in sports teaching |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106955229A (en) | A kind of intelligent magnetic therapy multifunctional recovery device of Neurology | |
| CN210186004U (en) | Back medical treatment rehabilitation massage device | |
| CN210932561U (en) | Cerebral apoplexy patient nurses massage device | |
| CN213465936U (en) | Department of neurology nurses with low limbs nursing massage equipment | |
| CN113289315A (en) | Leg fracture patient is recovered with fixed subassembly of shank and rehabilitation device | |
| CN211796823U (en) | Orthopedic doctor is with getting nail ware | |
| CN208974491U (en) | A kind of orthopaedics Multifunctional leg exercising apparatus | |
| CN209187000U (en) | Surgical upper limb picking-up device | |
| CN216455880U (en) | A internal medicine nursing waist thermotherapy device for old person | |
| CN214806610U (en) | Multifunctional neurosurgery rehabilitation massager | |
| CN211796945U (en) | Operation bracket for neurosurgery doctor | |
| CN209827337U (en) | Foot suspends in midair and prevents pressing sore device | |
| CN210844153U (en) | Orthopedics limbs massage equipment | |
| CN112294515A (en) | Adjustable back orthopedic lumbar vertebra fixer | |
| CN215020238U (en) | Rehabilitation device for neurosurgery | |
| CN212261854U (en) | Lumbar vertebra exercising device for neurosurgery | |
| CN215779076U (en) | A belly attemperator for gastroenterology improves stomach power | |
| CN213191002U (en) | Multi-functional basic nursing device | |
| CN215689311U (en) | Auxiliary fixing device for treatment of psychiatric patients | |
| CN216257700U (en) | Traditional chinese medical science is limbs traction stretching device for orthopedics convenient to adjust | |
| CN209091587U (en) | Bone traction component | |
| CN215425409U (en) | Limbs restraint device for psychiatric patient | |
| CN209864500U (en) | Bladder lithotomy position leg guard | |
| CN211326498U (en) | Operating table for neurosurgery | |
| CN213157476U (en) | Clinical exercise stretching device for rehabilitation department |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210824 |
|
| RJ01 | Rejection of invention patent application after publication |