CN109248056B

CN109248056B - Recovered device of taking exercise of shank for orthopedics

Info

Publication number: CN109248056B
Application number: CN201811049117.3A
Authority: CN
Inventors: 张体华; 王明; 蒋凯; 王蘅; 南运东; 路庆丽
Original assignee: Suzhou Bangren Hospital Management Co ltd
Current assignee: Suzhou Bangren Hospital Management Co.,Ltd.
Priority date: 2018-09-10
Filing date: 2018-09-10
Publication date: 2021-01-22
Anticipated expiration: 2038-09-10
Also published as: CN109248056A

Abstract

The invention discloses a leg rehabilitation exercise device for orthopedics department, which comprises a seat, wherein one side of the upper surface of the seat is integrally connected with a backrest, a first leg massage mechanism and a second leg massage mechanism are installed on the seat, a back massage mechanism is installed in the backrest, the first leg massage mechanism comprises a forward and reverse rotating motor, a threaded rod, a massage roller, a gear and a rack, the second leg massage mechanism comprises a rotating shaft, an arc-shaped massage plate, a second gear and a driving mechanism, and the back massage mechanism comprises a second massage roller and an installation plate. Relieving fatigue, regulating qi and blood, promoting blood circulation, and promoting recovery of patients.

Description

Recovered device of taking exercise of shank for orthopedics

Technical Field

The invention relates to the technical field of equipment for orthopedics, in particular to a leg rehabilitation exercise device for orthopedics.

Background

At present, orthopedic patient's shank is carrying out the operation, can only hang on the suspender usually, and the shank can't obtain effectual exercise for the blood circulation of shank is obstructed, influences the recovery of shank, and the shank can't obtain effectual exercise, makes the health of shank further worsen, and current shank rehabilitation training device is when using, especially uses the efficiency when training for a long time sweating easily when training in summer, and current shank training device's functional singleness. Therefore, the leg rehabilitation device for the orthopaedics department is provided.

In order to solve the problems, the Chinese patent CN 207493112U discloses a leg rehabilitation device for orthopedics department, which comprises a base, a fixed rod and a breathable cushion, wherein anti-slip cushions are symmetrically arranged at the left end and the right end of the bottom of the base, a supporting table is arranged in the middle of the top end of the base, a bearing is arranged in the top end of the supporting table, a supporting column is vertically arranged in the middle of the bottom end of the breathable cushion, the left side of the supporting column is vertically connected with the fixed plate, and a bolt is arranged at. According to the invention, the bearing is arranged in the top end of the supporting table, the pillar is vertically arranged in the middle of the bottom end of the breathable cushion, and the bottom end of the pillar is fixedly connected with the middle shaft of the bearing, so that the seat can be conveniently adjusted through the rotation of the bearing and the pillar when different leg rehabilitation exercises are carried out, the seat is time-saving and labor-saving, and the seat is practical and suitable for wide popularization and use. However, the problem that this application exists is that, orthopedic patient still is fragile in the recovered initial stage, and it is difficult to carry out the exercise through the mode of trampling the bicycle, leads to the illness condition to worsen easily when load is great like this, is unfavorable for patient's recovery.

Disclosure of Invention

The invention aims to provide an orthopedic leg rehabilitation exercise device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a leg rehabilitation exercise device for orthopedics department comprises a seat, wherein supporting legs are installed on four corners of the bottom of the seat, one side of the upper surface of the seat is integrally connected with a backrest, a first leg massage mechanism and a second leg massage mechanism are installed on the seat, a back massage mechanism is installed in the backrest, the first leg massage mechanism comprises a forward and reverse rotating motor, a threaded rod, massage rollers, a gear and a rack, the forward and reverse rotating motor is divided into two sets and is respectively arranged on the front side and the back side of the seat, the forward and reverse rotating motor is installed in an installation cavity of the seat through screws, output shafts of the two forward and reverse rotating motors are respectively fixedly connected with the threaded rod through a shaft coupling, the other end of the threaded rod is rotatably connected with the side wall of the seat through a bearing, a movable block is sleeved outside the threaded rod and is in threaded connection, the massage roller is evenly equipped with a plurality of hemisphere archs, and the gear is all installed at the installation axle both ends of massage roller, and the gear below is equipped with the rack, and the gear meshes with the rack.

As a further scheme of the invention: a seat cushion is arranged on one side, located on the backrest, of the upper surface of the seat.

As a further scheme of the invention: the utility model discloses a chair, including seat, back, pivot, bearing, seat, back, seat, be located two legs places the department on the seat and be equipped with second shank massage mechanism respectively, second shank massage mechanism includes pivot, arc massage board, second gear and actuating mechanism, the pivot is totally two and be located the seat respectively and place the department both sides, and the pivot is rotated through the bearing and is installed in seat inner chamber top, and polylith arc massage board is installed to interval equidistance in the pivot, and two epaxial arc massage boards of changeing are dislocation set relatively, the second gear is installed to one side that the pivot is close to the back.

As a further scheme of the invention: a plurality of massage balls are evenly arranged on the inner wall of the arc-shaped massage plate, the massage balls are arranged on the sleeve integrally arranged on the inner wall of the arc-shaped massage plate through an integrated connecting rod, and a spring is connected between the connecting rod and the sleeve.

As a further scheme of the invention: the massage ball is made of rubber.

As a further scheme of the invention: actuating mechanism includes second motor, disc, movable rod and second rack, the second motor passes through the bolt and installs in the back, the disc is installed to the output shaft tip of second motor, the cooperation of disc front side is connected with the movable rod, the terminal surface outside is fixed with the cylindric lock before the disc, set up on the movable rod and supply the cylindric lock to penetrate and sliding contact's logical groove, the movable rod both ends all are fixed with first slider, first slider and back inner wall sliding connection, movable rod bottom welded fastening has T type connecting plate, T type connecting plate bottom welded fastening has the second rack, the outside cover of second rack is equipped with the uide bushing, the uide bushing welded fastening is on the back, the second rack is located second gear one side and meshes with the second gear, second rack quantity is the same with second gear quantity.

As a further scheme of the invention: back massage mechanism includes second massage roller and mounting panel, the second massage roller is six at least and installs on the mounting panel through bearing and installation axle equidistance, and the mounting panel is parallel with the back inclined plane, and the mounting panel passes through second slider slidable mounting in the back, offers the spout that supplies second slider sliding connection in the back, actuating mechanism's round pin goes up to articulate has the connecting rod, and the connecting rod other end is articulated with the mounting panel bottom.

Compared with the prior art, the invention has the beneficial effects that: the invention is provided with a first leg massage mechanism, the first leg massage mechanism comprises a forward and reverse rotating motor, a threaded rod, a massage roller, a gear and a rack, the first leg massage mechanism can massage the muscles at the lower part of the leg repeatedly to promote blood circulation and is beneficial to leg rehabilitation, the second leg massage mechanism is provided, the second leg massage mechanism comprises a rotating shaft, an arc-shaped massage plate, a second gear and a driving mechanism, the positions of different thicknesses of the leg can be massaged to avoid hard contact to damage the muscles of the leg, meanwhile, the side edges and the upper part of the leg are massaged to further promote blood circulation and relax the muscles, the back massage mechanism is provided, the back massage mechanism can repeatedly massage the back of a human body to relax the muscles of the back, relieve fatigue, regulate qi and blood, promote blood circulation and be beneficial.

Drawings

Fig. 1 is a schematic structural diagram of an orthopedic leg rehabilitation exercise device.

Fig. 2 is a schematic view of direction a in fig. 1.

Fig. 3 is a schematic structural view of an arc-shaped massage plate in the orthopedic leg rehabilitation exercise device.

FIG. 4 is a schematic structural view of the orthopedic leg rehabilitation exercise device with the second rack and the second gear engaged

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

In the figure: 1-seat, 2-positive and negative rotation motor, 3-rotating shaft, 4-guide sleeve, 5-second gear, 6-second rack, 7-disc, 8-movable rod, 9-second massage roller, 10-second slide block, 11-mounting plate, 12-backrest, 13-connecting rod, 14-cylindrical pin, 15-second motor, 16-cushion, 17-arc massage plate, 18-threaded rod, 19-rack, 20-massage roller, 21-gear, 22-movable block, 23-massage ball and 24-spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, in the embodiment of the invention, an orthopedic leg rehabilitation exercise device comprises a seat 1, wherein four corners of the bottom of the seat 1 are respectively provided with a support leg, one side of the upper surface of the seat 1 is integrally connected with a backrest 12, a cushion 16 is arranged on the upper surface of the seat 1 and positioned on one side of the backrest 12, the seat 1 is provided with a first leg massage mechanism and a second leg massage mechanism, the backrest 12 is internally provided with a back massage mechanism, the first leg massage mechanism comprises a forward and reverse rotation motor 2, a threaded rod 18, a massage roller 20, a gear 21 and a rack 19, the forward and reverse rotation motors 2 are respectively arranged on the front side and the back side of the seat 1, the forward and reverse rotation motor 2 is arranged in an installation cavity of the seat 1 through screws, output shafts of the two forward and reverse rotation motors 2 are respectively and fixedly connected with the threaded rod 18 through couplers, and the other end of, the outside cover of threaded rod 18 is equipped with movable block 22,

movable block

22 and 18 threaded connection of threaded rod, install massage roller 20 through installation axle and bearing rotation between the movable block 22 on two threaded rods 18, massage roller 20 evenly is equipped with a plurality of hemispheres protrudingly, gear 21 is all installed at the installation axle both ends of massage roller 20, gear 21 below is equipped with rack 19, gear 21 and rack 19 mesh, positive reverse motor 2 drives threaded rod 18 and rotates, threaded rod 18 drives movable block 22 and controls reciprocating motion, movable block 22 drives massage roller 20 reciprocating motion, massage roller 20 is at the removal in-process, thereby massage roller 20 rotates round its installation axle axis through the meshing of gear 21 with rack 19, thereby massage roller 20 surface hemisphere is protruding and the shank contact, continuous massage shank muscle, promote blood circulation, be favorable to the shank recovered.

Further, the first leg massage mechanism massages the bottom of the leg, in order to further promote blood circulation, massage leg muscles and movable joints, second leg massage mechanisms are respectively arranged at the positions where two legs are placed on the seat 1, each second leg massage mechanism comprises a rotating shaft 3, arc-shaped massage plates 17, a second gear 5 and a driving mechanism, the rotating shafts 3 are totally two and are respectively arranged at two sides of the positions where the legs are placed on the seat 1, the rotating shafts 3 are rotatably arranged at the top of an inner cavity of the seat 1 through bearings, a plurality of arc-shaped massage plates 17 are arranged on the rotating shafts 3 at equal intervals, the arc-shaped massage plates 17 on the two rotating shafts 3 are arranged in a relative staggered manner, a plurality of massage balls 23 are uniformly arranged on the inner walls of the arc-shaped massage plates 17, the massage balls 23 are arranged on sleeves integrally arranged on the inner walls of the arc-shaped massage plates 17 through integrated connecting rods, the material of massage ball 23 is rubber, cushions through spring 24, can massage the position of the different thickness of shank, avoids rigid contact damage shank muscle, second gear 5 is installed to one side that pivot 3 is close to

back

12, and 5 tops of second gear are equipped with actuating mechanism, and actuating mechanism's effect is that drive second gear 5 drives 3 positive and negative swings of pivot, and pivot 3 drives the swing of arc massage board 17 to arc massage board 17 massages leg side and upper portion, further promotes blood circulation, relaxs the muscle.

The driving mechanism comprises a second motor 15, a disc 7, a movable rod 8 and a second rack 6, the second motor 15 is installed in the backrest 12 through bolts, the disc 7 is installed at the end part of an output shaft of the second motor 15, the movable rod 8 is connected to the front side of the disc 7 in a matching manner, a cylindrical pin 14 is fixed on the outer side of the front end face of the disc 7, a through groove for the cylindrical pin to penetrate and to be in sliding contact with is formed in the movable rod 8, first sliding blocks are fixed at two ends of the movable rod 8 and are in sliding connection with the inner wall of the backrest 12, a T-shaped connecting plate is fixedly welded at the bottom of the movable rod 8, a second rack 6 is fixedly welded at the bottom of the T-shaped connecting plate, a guide sleeve 4 is sleeved outside the second rack 6, the guide sleeve 4 is fixedly welded on the backrest 12, the second rack 6 is located on one side of the second gear 5 and is meshed with the second gear 5, the number of the second rack 6 is the same, the disc 7 drives the movable rod 8 to move up and down through the cylindrical pin 14 and the through groove in sliding fit, the movable rod 8 drives the second rack 6 to move up and down through the T-shaped connecting plate, and the second rack 6 drives the second gear 5 to swing in the positive and negative directions.

Back massage mechanism includes second massage roller 9 and mounting panel 11, second massage roller 9 is six at least and installs on mounting panel 11 through bearing and installation axle equidistance, and mounting panel 11 is parallel with back 12 inclined plane, and mounting panel 11 passes through 10 slidable mounting of second slider in back 12, offers the spout that supplies 10 sliding connection of second slider in back 12, it has connecting rod 13 to articulate on actuating mechanism's cylindric lock 14, and the connecting rod 13 other end is articulated with mounting panel 11 bottom, and second motor 15 drives disc 7 and rotates, drives mounting panel 11 up-and-down motion through connecting rod 13 when disc 7 drives cylindric lock 14 and rotates, and mounting panel 11 drives second massage roller 9 up-and-down motion to second massage roller 9 massages the human back.

The working principle of the invention is as follows: when the invention is used, the positive and negative rotation motor 2 drives the threaded rod 18 to rotate, the threaded rod 18 drives the movable block 22 to reciprocate left and right, the movable block 22 drives the massage roller 20 to reciprocate, the massage roller 20 rotates around the axis of the installation shaft thereof through the meshing of the gear 21 and the rack 19 in the moving process, so that the hemispherical bulge on the surface of the massage roller 20 is contacted with the leg, the muscle of the leg is continuously massaged, the blood circulation is promoted, the leg rehabilitation is facilitated, meanwhile, the second motor 15 drives the disc 7 to rotate, the disc 7 drives the movable rod 8 to move up and down through the sliding fit of the cylindrical pin 14 and the through groove, the movable rod 8 drives the second rack 6 to move up and down through the T-shaped connecting plate, the second rack 6 drives the second gear 5 to swing positively and negatively, the second gear 5 drives the rotating shaft 3 to swing positively and negatively, the rotating shaft 3 drives the arc-shaped massage plate 17 to massage the side and, cushion through spring 24, can massage the position of the different thickness of shank, avoid rigid contact damage shank muscle, further promote blood circulation, relax muscle to, second motor 15 drives disc 7 and rotates, and disc 7 drives connecting rod 13 and drives mounting panel 11 up-and-down motion when cylindric lock 14 rotates, and mounting panel 11 drives second massage roller 9 up-and-down motion, thereby second massage roller 9 massages the human back.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a shank rehabilitation exercise device for orthopedics, includes seat (1), all install the supporting leg on seat (1) bottom four angles, seat (1) upper surface one side integral type is connected with back (12), its characterized in that, install first shank massage mechanism and second shank massage mechanism on seat (1), install back massage mechanism in back (12), first shank massage mechanism includes just reversing motor (2), threaded rod (18), massage roller (20), gear (21) and rack (19), just reversing motor (2) are totally two and locate seat (1) front and back both sides respectively, and just reversing motor (2) pass through the screw mounting in the installation cavity of seat (1), and the output shaft of two just reversing motor (2) passes through shaft coupling joint fixedly connected with threaded rod (18) respectively, and the threaded rod (18) other end passes through the bearing and is connected with seat (1) lateral wall rotation, the outer cover of threaded rod (18) is equipped with movable block (22), movable block (22) and threaded rod (18) threaded connection, install massage roller (20) through installation axle and bearing rotation between movable block (22) on two threaded rods (18), massage roller (20) evenly are equipped with a plurality of hemisphere archs, gear (21) are all installed at the installation axle both ends of massage roller (20), gear (21) below is equipped with rack (19), gear (21) and rack (19) meshing, it is equipped with second shank massage mechanism respectively to lie in two legs places on seat (1), second shank massage mechanism includes pivot (3), arc massage board (17), second gear (5) and actuating mechanism, pivot (3) totally two and lie in seat (1) upper leg place both sides respectively, pivot (3) rotate through the bearing and install in seat (1) inner chamber top, the utility model discloses a multi-block massage chair, including pivot (3) go up interval equidistance and install polylith arc massage board (17), arc massage board (17) relative dislocation set on two pivots (3), second gear (5) are installed to one side that pivot (3) are close to back (12), are equipped with actuating mechanism above second gear (5), actuating mechanism includes second motor (15), disc (7), movable rod (8) and second rack (6), second motor (15) pass through the bolt and install in back (12), disc (7) are installed to the output shaft tip of second motor (15), disc (7) front side cooperation is connected with movable rod (8), disc (7) front end face outside is fixed with cylindric lock (14), set up the logical groove that supplies the cylindric lock to penetrate and sliding contact on movable rod (8), movable rod (8) both ends all are fixed with first slider, first slider and back (12) inner wall sliding connection, a T-shaped connecting plate is welded and fixed to the bottom of the movable rod (8), a second rack (6) is welded and fixed to the bottom of the T-shaped connecting plate, a guide sleeve (4) is sleeved on the outer portion of the second rack (6), the guide sleeve (4) is welded and fixed to the backrest (12), the second rack (6) is located on one side of the second gear (5) and meshed with the second gear (5), and the number of the second racks (6) is the same as that of the second gear (5).

2. The leg rehabilitation exercise device for orthopedics department of claim 1, characterized in that the seat (1) upper surface is provided with a cushion (16) on one side of back (12).

3. The orthopedic leg rehabilitation exercise device according to claim 1, wherein a plurality of massage balls (23) are uniformly mounted on the inner wall of the arc-shaped massage plate (17), the massage balls (23) are mounted on integrally arranged sleeves on the inner wall of the arc-shaped massage plate (17) through integrated connecting rods, and springs (24) are connected between the connecting rods and the sleeves.

4. The orthopedic leg rehabilitation and exercise device according to claim 3, wherein the massage ball (23) is made of rubber.

5. The leg rehabilitation exercise device for orthopedics department of claim 1, characterized in that, back massage mechanism includes second massage roller (9) and mounting panel (11), second massage roller (9) are six at least and install on mounting panel (11) through bearing and installation axle equidistance, and mounting panel (11) are parallel with back (12) inclined plane, and mounting panel (11) are through second slider (10) slidable mounting in back (12), have seted up the spout that supplies second slider (10) sliding connection in back (12), articulated on actuating mechanism's cylindric lock (14) have connecting rod (13), and the connecting rod (13) other end is articulated with mounting panel (11) bottom.