CN213407616U

CN213407616U - Special chair for rehabilitation exercise of leg bones in orthopedics department

Info

Publication number: CN213407616U
Application number: CN202021621806.XU
Authority: CN
Inventors: 农冬梅; 董嘉丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-06-11
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a special chair is tempered in recovered exercise of orthopedics shank skeleton, including the chair board, the bottom surface rear end of chair board is equipped with two first landing legs, and the bottom surface front end of chair board is equipped with two second landing legs, is equipped with linear movement mechanism between the bottom front side of two second landing legs, and the last rotation of linear movement mechanism is equipped with tramples the mechanism, tramples the rotation axis of mechanism and second landing leg parallel of each other. The linear moving mechanism comprises two mounting blocks, the two mounting blocks are respectively fixed on the front sides of the bottoms of the two second supporting legs, a guide rod and a threaded rod are arranged between the two mounting blocks, the threaded rod and the mounting blocks are rotatably connected through bearings, the guide rod and the threaded rod are parallel to each other, and two moving blocks are arranged between the guide rod and the threaded rod. The utility model discloses possess the function that recovered was taken exercise, do benefit to the recovery of patient's shank skeleton, can change two distances of trampling between the mechanism to adapt to patient's hobby, improve user experience.

Description

Special chair for rehabilitation exercise of leg bones in orthopedics department

Technical Field

The utility model relates to an orthopedics rehabilitation takes technical field, specifically is a special chair is taken exercise in orthopedics shank skeleton rehabilitation.

Background

Orthopedics is one of the most common departments in various hospitals, and mainly studies the anatomy, physiology and pathology of the skeletal muscle system of human body, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods. Wherein, the skeleton is hard tissue in or on the body surface of a human or animal, and is divided into two types of internal skeleton and external skeleton, and the skeleton of the human or higher animal is in the body and consists of a plurality of bones, called internal skeleton; the hard shell outside the mollusk and the scales and nails on the surface of some vertebrates are called exoskeleton.

Meanwhile, the human body has 206 bones, which are connected with each other to form a skeleton of the human body. It is divided into 3 large parts of skull, trunk bone and limb bone. Among them, there are 29 pieces of skull bone, 51 pieces of trunk bone, 126 pieces of limb bone. Wherein the lower limb bones are divided into lower limb belt bones and free lower limb bones, the lower limb belt bones are hip bones, and the free lower limb bones comprise thighbones, patella, shin bones, fibulas, 7 tarsal bones, 5 metatarsals and 14 phalanges.

In recent years, the number of traffic accidents has increased significantly, and the harmfulness of traffic accidents has been extremely high. The leg bone injury and fracture of people can be caused in serious traffic accidents, and the timely hospitalization is needed. Regular exercise is required during rehabilitation for leg fracture treatment to promote rehabilitation. However, the chair in orthopedics department can only be used for a patient to rest while sitting, does not have the function of rehabilitation exercise, and is not beneficial to the rehabilitation of the leg bones of the patient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an orthopedics shank skeleton rehabilitation takes exercise special chair, the utility model discloses well patient sits on the chair board, and both feet are placed on trampling the mechanism, then left and right sides reciprocal swing both feet can take exercise patient's shank skeleton to solve the chair in the orthopedics and can only supply the patient to sit the rest usefulness, do not possess the function of recovered exercise, be unfavorable for the recovered problem of patient shank skeleton.

In order to achieve the purpose of the invention, the utility model adopts the following technical scheme: the utility model provides a special chair is tempered in recovered exercise of orthopedics shank skeleton, includes the chair board, the bottom surface rear end of chair board is equipped with two first landing legs, the bottom surface front end of chair board is equipped with two second landing legs, two be equipped with rectilinear movement mechanism between the bottom front side of second landing leg, the last rotation of rectilinear movement mechanism is equipped with steps on the mechanism, the rotation axis and the second landing leg of trampling the mechanism are parallel to each other.

Preferably, the linear moving mechanism comprises two mounting blocks, the two mounting blocks are respectively fixed on the front sides of the bottom ends of the two second support legs, a guide rod and a threaded rod are arranged between the two mounting blocks, the threaded rod and the mounting blocks are rotatably connected through bearings, the guide rod and the threaded rod are parallel to each other, two moving blocks are arranged between the guide rod and the threaded rod, the moving blocks are in threaded connection with the threaded rod, and the moving blocks are in sliding connection with the guide rod.

Preferably, the front ends of the two moving blocks are respectively provided with a rotating seat, and the rear end of the treading mechanism is rotatably arranged in the rotating seats.

Preferably, one end of the threaded rod extends to the outer side of the mounting block, and a rotating handle is arranged at one end of the threaded rod extending to the outer side of the mounting block.

Preferably, the treading mechanism comprises a treading plate, the treading plate is of a long strip-shaped structure, and the rear end of the treading plate is rotatably connected with the rotating seat.

Preferably, the top surface of the pedal is provided with a treading groove, the treading groove is distributed along the length direction of the pedal, and the inner bottom surface of the treading groove is provided with anti-skid lines.

Preferably, the front end of the bottom surface of the pedal is provided with a roller wheel, and the roller wheel is a universal wheel.

Compared with the prior art, the special chair for rehabilitation exercise of the bone leg bones, which adopts the technical scheme, has the following beneficial effects: during the use, the patient sits on the chair board to place both feet trample the inslot on the pedal, then reciprocating swing both feet about, can temper patient's shank skeleton, possess the function of recovered exercise, do benefit to the recovery of patient shank skeleton, in addition, can also drive the threaded rod rotation through rotatory handle, make two movable blocks be close to or keep away from each other, thereby change two distances of trampling between the mechanism, with the hobby that adapts to the patient, improve user experience.

Drawings

Fig. 1 is a perspective view of the embodiment of the special chair for rehabilitation and exercise of leg bones in orthopedics department of the present invention.

Fig. 2 is a perspective view (another view) of the embodiment.

Fig. 3 is a side view of the embodiment.

Fig. 4 is a top view of the embodiment.

FIG. 5 is an enlarged view of the point A in FIG. 1 according to the embodiment.

FIG. 6 is an enlarged view of the embodiment shown at B in FIG. 2.

Reference numerals: the chair plate 1, the first leg 11, the backrest 12, the second leg 13, the mounting block 21, the guide rod 22, the threaded rod 23, the rotating handle 231, the moving block 24, the rotating seat 241, the pedal 3, the pedal groove 31 and the roller 32.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

1-4, including chair board 1, chair board 1 horizontal distribution, chair board 1 adopts timber preparation, the elasticity mat has been placed to the top surface of chair board 1, the top surface rear end of chair board 1 is equipped with back 12, back 12 comprises type of falling U frame and a plurality of montant, and a plurality of montants set up between the interior top surface of type of falling U frame and the top surface of chair board 1, the bottom surface rear end of chair board 1 is equipped with two first landing legs 11, the bottom surface front end of chair board 1 is equipped with two second landing legs 13, first landing leg 11, the equal vertical distribution of second landing leg 13, first landing leg 11, the length of second landing leg 13 equals.

During the use, the patient can sit on the cushion of chair board 1 top surface, and two first landing legs 11, two second landing legs 13 support the chair board 1 jointly to support the patient, provide the place of rest for the patient, the patient can also lean on the back on back 12, improves patient's use and experiences.

As shown in fig. 1-6, a linear moving mechanism is disposed between the bottom front sides of the two second support legs 13, specifically, the linear moving mechanism includes two mounting blocks 21, the two mounting blocks 21 are respectively fixed on the bottom front sides of the two second support legs 13, the two mounting blocks 21 are distributed in parallel, a guide rod 22 and a threaded rod 23 are disposed between the two mounting blocks 21, the threaded rod 23 is rotatably connected with the mounting blocks 21 through a bearing, the guide rod 22 is fixedly disposed between the two mounting blocks 21, the guide rod 22 is parallel to the threaded rod 23, the threaded rod 23 is located in front of the guide rod 22, two moving blocks 24 are disposed between the guide rod 22 and the threaded rod 23, the moving blocks 24 are in threaded connection with the threaded rod 23, specifically, threaded through holes are disposed at the front ends of the moving blocks 24, the threaded rod 23 is in threaded connection with the threaded through holes, the moving blocks 24 are slidably connected with, specifically, smooth through-hole has been seted up to the rear end of movable block 24, and guide bar 22 runs through in smooth through-hole, and the one end of threaded rod 23 extends to the outside of installation piece 21, and the one end that threaded rod 23 extended to the installation piece 21 outside is equipped with twist grip 231, and twist grip 231's surface is equipped with anti-skidding line, avoids skidding, ensures stable rotatory operation.

During the use, grab the twist grip 231 with the hand and exert rotatory dynamics, twist grip 231 drives threaded rod 23 and rotates around self axis, under threaded rod 23 and moving block 24 threaded connection's effect, moving block 24 removes along threaded rod 23, wherein, the screw thread of the screw through-hole on two moving blocks 24 revolves to opposite, thereby two moving blocks 24 keep away from or are close to each other, and simultaneously, moving block 24 slides along guide bar 22, possess the function of direction, do benefit to moving block 24's steady removal, two moving blocks 24 drive two trample mechanisms and are close to or keep away from each other, thereby change two distances between the trample mechanism, in order to adapt to different patients ' use, improve the use experience.

As shown in fig. 1 to 6, a stepping mechanism is rotatably disposed on the linear movement mechanism, a rotation axis of the stepping mechanism is parallel to the second leg 13, the front ends of the two moving blocks 24 are both provided with a rotating base 241, the rear end of the stepping mechanism is rotatably disposed in the rotating base 241, specifically, the stepping mechanism includes a stepping plate 3, the stepping plate 3 is in a strip-shaped structure, the rear end of the stepping plate 3 is rotatably connected to the rotating base 241, a stepping groove 31 is disposed on the top surface of the stepping plate 3, the stepping groove 31 is distributed along the length direction of the stepping plate 3, the depth of the stepping groove 31 is 30mm, an inner bottom surface of the stepping groove 31 is provided with anti-skid lines to increase the friction force between the inner bottom surface and the sole of the patient, so as to avoid skidding, the front end of the bottom surface of the stepping plate 3 is provided with a roller 32, the roller 32 is a universal wheel, and the bottom surfaces of the universal wheel and the.

During the use, the patient places both feet in two trample grooves 31, then reciprocal swing dynamics is applyed to patient's both legs, and both legs drive two pedal 3 reciprocating rotation through both feet, and is concrete, and pedal 3's rear end is rotatory around roating seat 241 to possess the effect of taking exercise, do benefit to the recovery of patient's shank skeleton, pedal 3's front end drives gyro wheel 32 and follows the reciprocal roll of ground, thereby adapts to pedal 3's swing operation.

The above description is a preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principles of the present invention, and these should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a special chair is tempered in recovered exercise of orthopedics shank skeleton, includes chair plate (1), the bottom surface rear end of chair plate (1) is equipped with two first landing legs (11), the bottom surface front end of chair plate (1) is equipped with two second landing legs (13), its characterized in that: a linear moving mechanism is arranged between the front sides of the bottom ends of the two second supporting legs (13), and a treading mechanism is rotatably arranged on the linear moving mechanism; the rotation axis of the stepping mechanism and the second support leg (13) are parallel to each other.

2. The chair special for orthopedic leg bone rehabilitation exercise according to claim 1, characterized in that: the linear moving mechanism comprises two mounting blocks (21), the two mounting blocks (21) are respectively fixed on the front sides of the bottom ends of the two second support legs (13), a guide rod (22) and a threaded rod (23) are arranged between the two mounting blocks (21), the threaded rod (23) is rotatably connected with the mounting blocks (21) through bearings, the guide rod (22) and the threaded rod (23) are parallel to each other, two moving blocks (24) are arranged between the guide rod (22) and the threaded rod (23), the moving blocks (24) are in threaded connection with the threaded rod (23), and the moving blocks (24) are in sliding connection with the guide rod (22).

3. The chair special for orthopedic leg bone rehabilitation exercise according to claim 2, characterized in that: the front ends of the two moving blocks (24) are respectively provided with a rotating seat (241), and the rear end of the treading mechanism is rotatably arranged in the rotating seat (241).

4. The chair special for orthopedic leg bone rehabilitation exercise according to claim 2, characterized in that: one end of the threaded rod (23) extends to the outer side of the mounting block (21), and one end of the threaded rod (23) extending to the outer side of the mounting block (21) is provided with a rotating handle (231).

5. The chair special for orthopedic leg bone rehabilitation exercise according to claim 3, characterized in that: the trampling mechanism comprises a trampling plate (3), the trampling plate (3) is of a long strip-shaped structure, and the rear end of the trampling plate (3) is rotatably connected with the rotating seat (241).

6. The chair special for orthopedic leg bone rehabilitation exercise according to claim 5, characterized in that: trample groove (31) have been seted up to the top surface of trample board (3), trample groove (31) distribute along the length direction of trample board (3), the interior bottom surface of trample groove (31) is equipped with anti-skidding line.

7. The chair special for orthopedic leg bone rehabilitation exercise according to claim 5, characterized in that: the front end of the bottom surface of the pedal (3) is provided with a roller (32), and the roller (32) is a universal wheel.