CN114849174A

CN114849174A - Arm injured back rehabilitation medical device

Info

Publication number: CN114849174A
Application number: CN202210382296.2A
Authority: CN
Inventors: 徐小敏
Original assignee: Individual
Current assignee: Nanjing Shangkede Technology Development Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-08-05
Anticipated expiration: 2042-04-13
Also published as: CN114849174B

Abstract

The invention relates to a rehabilitation medical device, in particular to a rehabilitation medical device after an arm is injured. The invention provides a rehabilitation medical device capable of relieving muscle tension after an arm is injured through massage. The utility model provides a recovered medical device after arm is injured, comprising a base plate, the connecting seat, the bearing seat, the platform, connect the square bar, temper mechanism and massage mechanism, the gliding style is equipped with the connecting seat on the bottom plate, the gliding style is equipped with the bearing seat that is used for the patient to take on the connecting seat, the left and right sides of bottom plate front side all is equipped with connects the square bar, the slidingtype is equipped with the platform that is used for the patient to place the arm between the connection square bar, platform upper portion front side is equipped with the exercise mechanism that is used for the patient to temper the arm, the platform rear side is equipped with the massage mechanism who is used for massaging the big arm of patient. The massage device massages the large arm of a patient through the front roller and the rear roller, so that the muscle tension is relieved, and the double-arm exercise effect is good.

Description

Arm injured back rehabilitation medical device

Technical Field

The invention relates to a rehabilitation medical device, in particular to a rehabilitation medical device after an arm is injured.

Background

The arm rehabilitation device aims at arm training of a patient, enables the patient to slowly recover through the arm training, and is an important auxiliary rehabilitation instrument for promoting arm recovery.

The patent publication No. CN212118561U discloses an arm orthopedic rehabilitation device, which comprises a base, a lifting adjustment supporting plate, a lifting rod, a first arm rehabilitation pushing device, a fixed ring, a second arm rehabilitation pushing device, a cylinder, a movable rod, an arm placing mechanism, a connecting rod, a first buffer spring and a connecting plate, wherein the lifting adjustment supporting plate is arranged at the upper end of the base, the lifting rod is arranged in the lifting adjustment supporting plate through a bolt, and the first arm rehabilitation pushing device is arranged on the upper end surface of the base; the upper end of the lifting adjusting supporting plate is provided with a connecting plate, the fixing ring is arranged on the peripheral surface of the connecting plate through an embedding sleeve, and the upper end of the fixing ring is provided with an air cylinder. The device is through the recovered thrust unit of first arm, the recovered thrust unit of second arm, and the setting of arm placement machine structure and lift adjustment backup pad is conveniently selected the dynamics according to the recovered condition of patient's arm, is difficult to damage the arm, conveniently adjusts overall height, the marketing of being convenient for and application. However, the device does not have a massage function to relieve muscle tension, which may affect the exercise effect.

How to design a recovered medical device after can alleviate muscular tension's arm injury through the massage is the technical problem that this patent need solve.

Disclosure of Invention

In order to overcome the defect that the prior art does not have a massage function to relieve muscle tension and further influence the exercise effect, the technical problem to be solved is as follows: provided is a rehabilitation medical device for arms injured, which can relieve muscle tension through massage.

The technical scheme is as follows: the utility model provides a recovered medical device after arm is injured, comprising a base plate, the connecting seat, the bearing seat, the platform, connect the square bar, temper mechanism and massage mechanism, the gliding style is equipped with the connecting seat on the bottom plate, the gliding style is equipped with the bearing seat that is used for the patient to take on the connecting seat, the left and right sides of bottom plate front side all is equipped with connects the square bar, the slidingtype is equipped with the platform that is used for the patient to place the arm between the connection square bar, platform upper portion front side is equipped with the exercise mechanism that is used for the patient to temper the arm, the platform rear side is equipped with the massage mechanism who is used for massaging the big arm of patient.

Further, the exercise mechanism comprises a first fixing plate, a first winding shaft, a handle, a take-up shaft, a first pull rope, a round cap thin rod, a first reset spring, a torsion spring and a fixing block, wherein the first fixing plate is arranged at the upper part of the platform, the first winding shaft is arranged at the left side and the right side of the upper part of the platform in a sliding manner, the handle is arranged at the front side of the top part of the platform, the two take-up shafts are arranged at the left side and the right side of the bottom part of the first fixing plate in a rotating manner, the fixing block is arranged at the left side and the right side of the middle part of the platform, the first pull rope is connected between the two take-up shafts at the left side and the right side and the handle at the same side, the two first pull ropes at the left side and the right side are wound on the first winding shaft at the same side and the fixing block at the same side, the two round cap thin rods at the left side and the right side are connected with the fixing block at the same side in a sliding manner, and the two first reset springs are connected between the first winding shaft and the fixing block at the same side, the first return springs are all sleeved on the round cap thin rods on the same side, and torsion springs are connected between the take-up shafts and the first fixing plates.

Further, the massage mechanism comprises a front roller, a rear roller, a first limiting frame, short limiting rods, a second reset spring, an upper long hole plate, a lower long hole plate, a third reset spring, a fixed rod, an arc angle sliding column, a driving plate, an elastic part, a fourth reset spring, a sliding inclined plate, a pulling plate, a second winding shaft, a connecting round cap and a second pull rope, wherein the left side and the right side of the rear side of the upper part of the platform are respectively provided with two groups of short limiting rods, each group of short limiting rods is provided with two short limiting rods, an upper long hole plate and a lower long hole plate are arranged between each group of short limiting rods in a sliding way, the front sides and the rear sides of the four upper long hole plates and the lower long hole plates are respectively connected with the platform through the second reset springs, the second reset springs are respectively sleeved on the short limiting rods at the same side, the lower parts of the upper long hole plates and the lower parts of the upper long hole plates are respectively provided with the first limiting frames, the front rollers for massaging the large arms are respectively arranged between the front sides of the two first limiting frames at the left side and the right side, the front rollers are respectively connected with the upper long hole plates in a sliding way and the upper long hole plates and the lower long hole plates, the back rollers for massaging the big arm are arranged between the back sides of the two first limiting frames on the left side and the right side in a sliding way, the back rollers are connected with the two upper and lower long hole plates on the same side in a sliding way, the front sides and the back sides of the four first limiting frames are connected with third reset springs, the back sides of the four third reset springs on the front sides are connected with the front rollers on the same side, the front sides of the four third reset springs on the back sides are connected with the back rollers on the same side, the left side and the right side of the back side of the upper part of the platform are provided with two fixed rods, the fixed rods are both provided with sliding inclined plates in a sliding way, the two sliding inclined plates on the left side and the right side are both contacted with the front rollers on the same side, the fixed rods are both connected with elastic pieces between the front sides of the sliding inclined plates on the same side, the left side and the right side of the back side of the upper part of the platform are both provided with two arc angle sliding columns, the arc angle sliding inclined plates on the same side are both connected with driving plates, a sliding plate is arranged between the two arc angle sliding columns on the left side and the right side, the thin pole of two round caps of the left and right sides all contacts with the drive board of homonymy after removing, arc angle slip post all is connected with fourth reset spring with between the drive board of homonymy, back roller lower part rear side all is equipped with the pulling plate, it all contacts with the pulling plate of homonymy to drive the board after removing, the left and right sides of platform upper portion rear side all is equipped with three second spool, three second spool is preceding, in, the back sets up, two preceding roller lower part inboards all are equipped with connects the round cap, it all is connected with the second stay cord with between the back roller of homonymy to connect the round cap, the second spool of front side is walked around forward from connecting the round cap to the second stay cord of second stay cord, the second spool of rear side is walked around backward again, the second spool in the middle of forward walking around again, connect backward on the back roller of homonymy again.

Further, still including being used for adjusting the fore-and-aft mechanism of the distance between bearing seat and the platform, the fore-and-aft mechanism is including the square hole board, first connecting plate, the spacing of second, the picture peg, fifth reset spring, second connecting plate and hand lever, the even interval in bottom plate bottom is equipped with three square hole board, all slidingtype is equipped with first connecting plate on the square hole board, first connecting plate all is connected with the connecting seat bottom, first connecting plate right side all is equipped with the spacing of second, the inboard all slidingtype of spacing of second is equipped with the picture peg, the picture peg all contacts with the square hole board of homonymy, the picture peg all with the spacing of second of homonymy between be connected with two fifth reset spring, be connected with the second connecting plate between the picture peg bottom, second connecting plate right side is equipped with the hand lever.

Further, still including being used for adjusting the high mechanism of sitting of the height of bearing seat, sit high mechanism including first spacing ring, the second spacing ring, the column spinner, the worm wheel, fixed round hole post, third connecting plate and threaded rod, the even interval in connecting seat lower part is equipped with three first spacing ring, the connecting seat upper portion left and right sides all is equipped with two second spacing rings, the rotary type is equipped with the column spinner between the first spacing ring rear side, the column spinner left and right sides all is equipped with the worm, equal rotary type is equipped with fixed round hole post between two second spacing rings of the left and right sides, fixed round hole post downside all is equipped with the worm wheel, the worm wheel all meshes with the worm of homonymy, bearing seat lower part is equipped with the third connecting plate, the third connecting plate bottom left and right sides all is equipped with the threaded rod, the threaded rod all is connected with the fixed round hole post screw thread formula of homonymy.

Further, still including the high mechanism of table that is used for adjusting the height of platform, the high mechanism of table is including the anchor frame, the third spool, the second fixed plate, main swing pinion, vice swing gear and fixed crown screw, the platform upper portion left and right sides all is equipped with the anchor frame, be connected with the second fixed plate between the square bar upper portion rear side of connecting, the left and right sides of second fixed plate front side all is equipped with the third spool, the middle rotary type of second fixed plate front side is equipped with main swing gear, second fixed plate front side middle part rotary type is equipped with two vice swing gear, main swing gear and two vice swing gear meshing, the joint has two fixed crown screw spacing to main swing gear between main swing gear and the second fixed plate.

Further, still including the clamping mechanism who plays the massage effect, clamping mechanism is including the movable plate, the spacing frame of third, the fourth connecting plate, inclined hole board and sixth reset spring, the left and right sides of platform upper portion rear side all is equipped with two sets of spacing frames of third, every spacing frame of group third is two, all slidingtype is equipped with the movable plate that plays the massage effect between the spacing frame of every group third, four slip swash plate front sides all are equipped with the fourth connecting plate, all be equipped with inclined hole board on the fourth connecting plate, inclined hole board all is connected with the movable plate slidingtype of homonymy, eight spacing frames of third all with be connected with sixth reset spring between the movable plate of homonymy.

Furthermore, a third pull rope is connected between each of the two auxiliary rotating gears and the lower portion of the platform, and the third pull ropes are wound on third winding shafts on the same side.

The invention has the advantages that:

1. the massage device massages the large arm of a patient through the front roller and the rear roller, so that the muscle tension is relieved, and the double-arm exercise effect is good;

2. according to the invention, the second connecting plate is moved leftwards and rightwards by the hand lever, and the second connecting plate drives the upper part thereof to move leftwards and rightwards, so that the distance between the bearing seat and the platform can be adjusted according to the needs of a patient, the requirements of the patient are met, and the comfort level of the device is improved;

3. according to the invention, the rotating column is rotated forwards and backwards manually, and drives the worm, the worm wheel and the fixed round hole column to rotate forwards and backwards, so that the threaded rod and the upper part thereof are driven to move up and down, and thus, the height of the bearing seat can be adjusted according to the requirement of a patient, so that the requirement of the patient is met, and the comfort level of the device is further improved;

4. according to the invention, the main rotating gear is driven to rotate forwards and backwards through manual operation, and the auxiliary rotating gear is driven to rotate forwards and backwards through the main rotating gear, so that the height of the platform is adjusted under the action of the third pull rope and the gravity of the platform, therefore, a patient can adjust the height according to the requirement, and the comfort level of the device is further improved;

5. the upper arm is clamped and released again by moving the movable plate inside and outside, so that the massage effect is achieved, and the muscle tension is further relieved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic rear perspective view of the present invention.

Fig. 3 is a schematic perspective view of the exercise mechanism of the present invention.

Fig. 4 is a schematic bottom perspective view of the exercise mechanism of the present invention.

Fig. 5 is a schematic perspective view of the invention at a.

Fig. 6 is a schematic perspective view of the present invention at position B.

Fig. 7 is a schematic perspective view of the massage mechanism of the present invention.

Fig. 8 is a schematic rear side perspective view of the massage mechanism of the present invention.

Fig. 9 is a first partial perspective view of the massage mechanism of the present invention.

Fig. 10 is a second partial perspective view of the massage mechanism of the present invention.

Fig. 11 is a third partial perspective view of the massage mechanism of the present invention.

Fig. 12 is a perspective view of the front-rear mechanism of the present invention.

Fig. 13 is a bottom perspective view of the fore-aft mechanism of the present invention.

FIG. 14 is a partial perspective view of the fore-aft mechanism of the present invention.

Fig. 15 is a schematic perspective view of the sitting height mechanism of the present invention.

Fig. 16 is a schematic semi-sectional perspective view of the sitting height mechanism of the present invention.

Fig. 17 is a schematic perspective view of the table height mechanism of the present invention.

Fig. 18 is a schematic perspective view of the present invention at position C.

Fig. 19 is a perspective view of the clamping mechanism of the present invention.

Fig. 20 is a bottom perspective view of the clamping mechanism of the present invention.

Fig. 21 is a schematic perspective view of the present invention at D.

Reference numerals: 1_ bottom plate, 2_ connecting seat, 3_ bearing seat, 4_ platform, 41_ connecting square rod, 5_ exercise mechanism, 51_ first fixing plate, 52_ first spool, 53_ handle, 54_ spool, 55_ first pull rope, 56_ round cap thin rod, 57_ first return spring, 58_ torsion spring, 59_ fixing block, 6_ massage mechanism, 61_ front roller, 62_ back roller, 63_ first limit bracket, 64_ short limit rod, 65_ second return spring, 66_ upper and lower long hole plate, 67_ third return spring, 68_ fixing rod, 69_ arc angle slide column, 610_ driving plate, 611_ elastic member, 612_ fourth return spring, 613_ slide inclined plate, 614_ pull plate, 615_ second spool, 616_ connecting pull rope round cap, 617_ second pull rope, 7_ front and back mechanism, 71_ square hole plate, 72_ first connecting plate, 73_ second limit bracket, 74_ plug board, 75_ fifth reset spring, 76_ second connecting board, 77_ hand lever, 8_ sitting height mechanism, 81_ first limiting ring, 82_ second limiting ring, 83_ rotary column, 84_ worm, 85_ worm wheel, 86_ fixed circular hole column, 87_ third connecting board, 88_ threaded rod, 9_ desk height mechanism, 91_ reinforcing frame, 93_ third winding shaft, 94_ second fixing board, 95_ main rotary gear, 96_ auxiliary rotary gear, 97_ fixed circular cap nail, 10_ clamping mechanism, 101_ moving board, 102_ third limiting frame, 103_ fourth connecting board, 104_ inclined hole board and 105_ sixth reset spring.

Detailed Description

The technical scheme of the invention is further explained by combining the attached drawings.

Example 1

The utility model provides a recovered medical device after arm is injured, refer to fig. 1-11, including bottom plate 1, connecting seat 2, bearing seat 3, platform 4, connect square bar 41, temper mechanism 5 and massage mechanism 6, the gliding style is equipped with connecting seat 2 on bottom plate 1, the gliding style is equipped with bearing seat 3 that is used for the patient to take on connecting seat 2, the left and right sides of 1 front side of bottom plate all is equipped with connects square bar 41, the gliding style is equipped with platform 4 that is used for the patient to place the arm between connecting

square bar

41, 4 upper portion front sides of platform are equipped with tempers mechanism 5, temper mechanism 5 is used for the patient to temper the arm, 4 rear sides of platform are equipped with massage mechanism 6, massage mechanism 6 is used for massaging the big arm of patient.

Referring to fig. 3-6, the exercise mechanism 5 includes a first fixing plate 51, a first spool 52, a handle 53, a take-up shaft 54, a first pull rope 55, a nut thin rod 56, a first return spring 57, a torsion spring 58 and a fixing block 59, the first fixing plate 51 is fixedly connected to the upper portion of the platform 4 through bolts, the first spool 52 is slidably disposed on the left and right sides of the upper portion of the platform 4, the handle 53 is disposed on the front side of the top portion of the platform 4, the two take-up shafts 54 are rotatably disposed on the left and right sides of the bottom portion of the first fixing plate 51, the fixing block 59 is disposed on the left and right sides of the upper middle portion of the platform 4, the first pull rope 55 is connected between the two take-up shafts 54 on the left and right sides and the handle 53 on the same side, the two first pull ropes 55 on the left and right sides are respectively wound on the first spool 52 on the same side and the fixing block 59 on the same side, the two nut thin rods 56 on the left and right sides are slidably connected to the fixing block 59 on the same side, two first return springs 57 are connected between the first winding shafts 52 and the fixing blocks 59 on the same side, the first return springs 57 are sleeved on the round cap thin rods 56 on the same side, and torsion springs 58 are connected between the take-up shafts 54 and the first fixing plates 51.

Referring to fig. 7-11, the massage mechanism 6 comprises a front roller 61, a rear roller 62, a first limiting frame 63, a short limiting rod 64, a second return spring 65, upper and lower long hole plates 66, a third return spring 67, a fixed rod 68, an arc angle sliding column 69, a driving plate 610, an elastic member 611, a fourth return spring 612, a sliding inclined plate 613, a pulling plate 614, a second winding shaft 615, a connecting circular cap 616 and a second pull rope 617, wherein two groups of short limiting rods 64 are arranged on the left and right sides of the rear side of the upper portion of the platform 4, two groups of short limiting rods 64 are arranged, an upper and lower long hole plate 66 is arranged between each group of short limiting rods 64 in a sliding manner, a second return spring 65 is connected between the front and rear sides of the four upper and lower long hole plates 66 and the platform 4, the second return spring 65 is sleeved on the short limiting rods 64 on the same side, a first limiting frame 63 is arranged on the lower portion of the upper and lower long hole plate 66, a front roller 61 is arranged between the front sides of the two first limiting frames 63 on the left and right sides in a sliding manner, the front roller 61 is used for massaging a big arm, the front roller 61 is connected with two upper and lower long hole plates 66 on the same side in a sliding manner, the rear roller 62 is arranged between the rear sides of two first limiting frames 63 on the left and right sides in a sliding manner, the rear roller 62 is used for massaging a big arm, the rear roller 62 is connected with the two upper and lower long hole plates 66 on the same side in a sliding manner, the front and rear sides of four first limiting frames 63 are connected with third return springs 67, the rear sides of four third return springs 67 on the front sides are connected with the front roller 61 on the same side, the front sides of four third return springs 67 on the rear sides are connected with the rear roller 62 on the same side, the left and right sides of the rear side on the upper part of the platform 4 are provided with two fixing rods 68, sliding inclined plates 613 are arranged on the fixing rods 68 in a sliding manner, the two sliding inclined plates 613 on the left and right sides are contacted with the front roller 61 on the same side, elastic members 611 are connected between the fixing rods 68 and the front sides of the sliding inclined plates 613 on the same side, the left side and the right side of the upper rear side of the platform 4 are both provided with two arc angle sliding columns 69 in a sliding way, the arc angle sliding columns 69 are both connected with a sliding inclined plate 613 at the same side, a driving plate 610 is arranged between the two arc angle sliding columns 69 at the left side and the right side in a sliding way, the two round cap thin rods 56 at the left side and the right side are both contacted with a driving plate 610 at the same side after moving, a fourth reset spring 612 is connected between the arc angle sliding columns 69 and the driving plate 610 at the same side, the rear side of the lower part of the rear roller 62 is provided with a pulling plate 614, the driving plate 610 is contacted with the pulling plate 614 at the same side after moving, the left side and the right side of the upper rear side of the platform 4 are both provided with three second winding shafts 615, the three second winding shafts 615 are arranged in front, the middle and rear, the inner sides of the lower parts of the two front rollers 61 are both provided with connecting round caps 616, the connecting round caps 616 are both connected with second pull ropes 617 between the rear roller 62 at the same side, the second pull ropes 617 pass through the second winding shafts 615 from the connecting round caps 616, then backwards passes through the second winding shaft 615 at the back side, forwards passes through the second winding shaft 615 at the middle part, and is connected backwards on the back roller 62 at the same side.

When the device is used, a patient sits on the bearing seat 3, the two arms are placed on the platform 4, the palm holds the handle 53 upwards, then the small arm is bent to pull the handle 53, the first winding shaft 52 is driven to move backwards under the action of the first pull rope 55, the first return spring 57 is compressed, the first winding shaft 52 drives the round cap thin rod 56 to move backwards, when the first return spring 57 cannot be compressed, the handle 53 is continuously pulled, the handle 53 drives the winding shaft 54 to rotate through the first pull rope 55, the torsion spring 58 deforms, then the small arm return handle 53 is flattened, the first pull rope 55 is loosened, the winding shaft 54 is driven to reversely rotate under the reset action of the torsion spring 58 to retract the first pull rope 55, then the first winding shaft 52 and the round cap thin rod 56 are driven to move forwards under the reset action of the first return spring 57, and the operations are repeated, so as to assist the patient to make the double-arm bending and stretching movement, when the round cap thin rod 56 moves backwards, the round cap thin rod 56 contacts with the driving plate 610, and then drives the driving plate 610 to move backwards, the driving plate 610 drives the sliding inclined plate 613, the arc angle sliding column 69 and the fourth return spring 612 to move backwards, the elastic member 611 is compressed, when the sliding inclined plate 613 contacts with the front roller 61, and then pushes up the front roller 61, the front roller 61 drives the rear roller 62, the first limiting frame 63, the upper and lower long hole plates 66, the third return spring 67, the pulling plate 614 and the connecting round cap 616 to move upwards, the second return spring 65 is compressed, so that the front roller 61 and the rear roller 62 contact with the large arm of the patient, when the arc angle sliding column 69 moves backwards to the limit, the driving plate 610 continues to move backwards, the fourth return spring 612 is compressed, and when the driving plate 610 continues to move backwards and contacts with the pulling plate 614, then the pulling plate 614 is driven to move backwards, the pulling plate 614 drives the rear roller 62 to move backwards, the rear third return spring 67 is compressed, the rear roller 62 drives the connecting circular cap 616 to move forwards through the second pull rope 617, the connecting circular cap 616 drives the front roller 61 to move forwards, the front third return spring 67 is compressed, when the circular cap thin rod 56 moves forwards and returns, the circular cap thin rod 56 is separated from the driving plate 610, the driving plate 610 is further driven to move forwards under the action of the return of the fourth return spring 612, the driving plate 610 is separated from the pulling plate 614, the pulling plate 614 and the rear roller 62 are further driven to move forwards and return under the action of the return of the rear third return spring 67, the connecting circular cap 616 and the front roller 61 are driven to move backwards and return under the action of the return of the front third return spring 67, and the driving plate 610, the sliding inclined plate 613, the arc angle sliding column 69 and the fourth return spring 612 are simultaneously driven to move forwards and return under the action of the return of the elastic member 611, the sliding inclined plate 613 is separated from the front roller 61, and then the front roller 61, the rear roller 62, the first limiting frame 63, the upper and lower long hole plates 66, the third return spring 67, the pulling plate 614 and the connecting circular cap 616 are driven to move downwards to be reset under the reset action of the second return spring 65.

Example 2

On the basis of embodiment 1, referring to fig. 1, 12, 13 and 14, the front-back mechanism 7 further comprises a front-back mechanism 7, the front-back mechanism 7 comprises a square hole plate 71, a first connecting plate 72, a second limiting frame 73, an inserting plate 74, fifth return springs 75, a second connecting plate 76 and a hand lever 77, three square hole plates 71 are uniformly arranged at the bottom of the bottom plate 1 at intervals, the square hole plates 71 are all provided with the first connecting plates 72 in a sliding manner, the first connecting plates 72 are all connected with the bottom of the connecting base 2, the right sides of the first connecting plates 72 are all provided with the second limiting frames 73, inserting plates 74 are all arranged on the inner sides of the second limiting frames 73 in a sliding manner, the inserting plates 74 are all in contact with the square hole plates 71 on the same side, two fifth return springs 75 are connected between the inserting plates 74 and the second limiting frames 73 on the same side, the bottom of the second connecting plates 74 is connected with the second connecting plate 76, and the right side of the second connecting plate 76 is provided with the hand lever 77.

The hand lever 77 is manually held to move the second connecting plate 76 rightwards, the second connecting plate 76 drives the inserting plate 74 to move rightwards to be separated from the square hole plate 71, the fifth return spring 75 is compressed, then the second connecting plate 76 is moved leftwards and rightwards through the hand lever 77, the second connecting plate 76 drives the inserting plate 74 to move leftwards and rightwards, thereby driving the second limit frame 73 to move left and right, the second limit frame 73 driving the first connecting plate 72 to move left and right, and then the connecting seat 2 and the bearing seat 3 are driven to move left and right, so that the distance between the bearing seat 3 and the platform 4 can be adjusted according to the needs of the patient, the requirements of the patient are met, the comfort level of the device is improved, after the distance between the bearing seat 3 and the platform 4 is adjusted, the second connecting plate 76 is loosened, and the second connecting plate 76 and the inserting plate 74 are driven to move leftwards to be reset under the action of the reset of the fifth reset spring 75, so that the inserting plate 74 is clamped into the square hole plate 71.

Referring to fig. 1, 15 and 16, the device further comprises a sitting-up mechanism 8, the sitting-up mechanism 8 comprises a first limiting ring 81, a second limiting ring 82 and a rotating column 83, worm 84, worm wheel 85, fixed circular hole post 86, third connecting plate 87 and threaded rod 88, the even interval in connecting seat 2 lower part is equipped with three first spacing ring 81, the 2 upper portion left and right sides of connecting seat all are equipped with two second spacing rings 82, the rotary type is equipped with the column spinner 83 between the first spacing ring 81 rear side, the column spinner 83 left and right sides all is equipped with worm 84, equal rotary type is equipped with fixed circular hole post 86 between two second spacing rings 82 of the left and right sides, the equal key-type of fixed circular hole post 86 downside is connected with worm wheel 85, worm wheel 85 all meshes with the worm 84 of homonymy, 3 lower parts of bearing seat are equipped with third connecting plate 87, the third connecting plate 87 bottom left and right sides all is equipped with threaded rod 88, threaded rod 88 all is connected with the fixed circular hole post 86 screw thread formula of homonymy.

The rotating column 83 rotates in a positive and negative mode, the rotating column 83 drives the worm 84 to rotate in a positive and negative mode, the worm wheel 85 is driven to rotate in a positive and negative mode, the worm wheel 85 drives the fixed round hole column 86 to rotate in a positive and negative mode, the threaded rod 88 is driven to move up and down, the threaded rod 88 drives the third connecting plate 87 to move up and down, the third connecting plate 87 drives the bearing seat 3 to move up and down, and therefore the height of the bearing seat 3 can be adjusted according to the requirement of a patient, the requirement of the patient is met, and the comfort level of the device is further improved.

Referring to fig. 1, 17 and 18, the table height mechanism 9 further comprises a reinforcing frame 91, a third spool 93, a second fixing plate 94, a main rotating gear 95, an auxiliary rotating gear 96 and a fixing cap pin 97, the reinforcing frame 91 is arranged on each of the left and right sides of the upper portion of the platform 4, the second fixing plate 94 is connected between the rear sides of the upper portions of the connecting square rods 41, the third spool 93 is arranged on each of the left and right sides of the front side of the second fixing plate 94, the main rotating gear 95 is rotatably arranged in the middle of the front side of the second fixing plate 94, the two auxiliary rotating gears 96 are rotatably arranged in the middle of the front side of the second fixing plate 94, the main rotating gear 95 is meshed with the two auxiliary rotating gears 96, the two fixing cap pins 97 are clamped between the main rotating gear 95 and the second fixing plate 94, the fixing cap pins 97 limit the main rotating gear 95, the third pull rope is connected between the two auxiliary rotating gears 96 and the lower portion of the platform 4, the third drawing ropes are wound on the third winding shafts 93 on the same side.

Remove forward and take out fixed circular cap nail 97, through manual rotation main rotating gear 95, main rotating gear 95 drives vice rotating gear 96 and rotates, and then drive platform 4 through the third stay cord and upwards remove, and then can be with the high rising of platform 4, through manual reversal main rotating gear 95, main rotating gear 95 drives vice rotating gear 96 and reverses, the third stay cord is relaxed, because gravity platform 4 moves down, and then can be with the high reduction of platform 4, therefore, platform 4's height can be adjusted according to the patient is required, further improve the comfort level of this device, after platform 4's altitude mixture control is good, reset fixed circular cap nail 97, make fixed circular cap nail 97 carry on spacingly to main rotating gear 95.

Referring to fig. 1, 19, 20 and 21, the device further includes a clamping mechanism 10, the clamping mechanism 10 includes a moving plate 101, third limiting frames 102, a fourth connecting plate 103, inclined hole plates 104 and sixth reset springs 105, two sets of the third limiting frames 102 are respectively disposed on the left and right sides of the upper rear side of the platform 4, two sets of the third limiting frames 102 are disposed in each set, the moving plate 101 is slidably disposed between each set of the third limiting frames 102, the moving plate 101 plays a role in massaging, the fourth connecting plates 103 are disposed on the front sides of the four sliding inclined plates 613, the inclined hole plates 104 are respectively disposed on the fourth connecting plates 103, the inclined hole plates 104 are respectively slidably connected with the moving plate 101 on the same side, and the sixth reset springs 105 are respectively connected between the eight third limiting frames 102 and the moving plate 101 on the same side.

When the sliding inclined plate 613 moves back and forth, the fourth connecting plate 103 is driven to move back and forth, the fourth connecting plate 103 drives the inclined hole plate 104 to move back and forth, the moving plate 101 is driven to move inside and outside under the action of the inclined hole plate 104, the sixth return spring 105 is repeatedly compressed and reset, and when the moving plate 101 is in contact with the upper arm, the upper arm is clamped and released through the inside and outside movement of the moving plate 101, so that the massage effect is achieved, and the muscle tension is further relieved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a recovered medical device after arm is injured, including bottom plate (1), connecting seat (2), bearing seat (3), platform (4) and connection square bar (41), the gliding style is equipped with connecting seat (2) on bottom plate (1), the gliding style is equipped with bearing seat (3) that are used for the patient to take on connecting seat (2), the left and right sides of bottom plate (1) front side all is equipped with connection square bar (41), the gliding style is equipped with platform (4) that are used for the patient to place the arm between connection square bar (41), a serial communication port, still including exercise mechanism (5) and massage mechanism (6), platform (4) upper portion front side is equipped with exercise mechanism (5) that are used for the patient to take exercise the arm, platform (4) rear side is equipped with massage mechanism (6) that are used for massaging the big arm of patient.

2. The arm injury rehabilitation medical device as claimed in claim 1, wherein the exercise mechanism (5) comprises a first fixing plate (51), a first spool (52), a handle (53), a wire take-up shaft (54), a first pull rope (55), a round cap thin rod (56), a first return spring (57), a torsion spring (58) and a fixing block (59), the first fixing plate (51) is arranged on the upper portion of the platform (4), the first spool (52) is slidably arranged on the left and right sides of the upper portion of the platform (4), the handle (53) is placed on the front side of the top portion of the platform (4), the two wire take-up shafts (54) are rotatably arranged on the left and right sides of the bottom portion of the first fixing plate (51), the fixing blocks (59) are arranged on the left and right sides of the upper portion of the platform (4), and the first pull rope (55) is connected between the two wire take-up shafts (54) on the left and right sides and the handle (53) on the same side, two first stay cords (55) of the left and right sides all wind on first spool (52) of homonymy and fixed block (59) of homonymy, first spool (52) rear side all is equipped with two round cap thin rod (56), two round cap thin rod (56) of the left and right sides all with fixed block (59) sliding connection of homonymy, first spool (52) all are connected with two first reset spring (57) with between fixed block (59) of homonymy, first reset spring (57) all overlap on round cap thin rod (56) of homonymy, take-up spool (54) all with be connected with torsion spring (58) between first fixed plate (51).

3. The rehabilitation medical device after arm injury as claimed in claim 2, wherein the massage mechanism (6) comprises a front roller (61), a rear roller (62), a first limiting frame (63), short limiting rods (64), a second reset spring (65), upper and lower long hole plates (66), a third reset spring (67), a fixing rod (68), an arc angle sliding column (69), a driving plate (610), an elastic member (611), a fourth reset spring (612), a sliding sloping plate (613), a pulling plate (614), a second winding shaft (615), a connecting round cap (616) and a second pull rope (617), two groups of short limiting rods (64) are arranged on the left and right sides of the upper rear side of the platform (4), two groups of short limiting rods (64) are arranged, an upper and lower long hole plate (66) is arranged between each group of short limiting rods (64) in a sliding manner, and a second reset spring (65) is connected between the front and rear sides of the four upper and lower long hole plates (66) and the platform (4), the second reset springs (65) are all sleeved on the short limiting rods (64) on the same side, the lower parts of the upper and lower long hole plates (66) are respectively provided with a first limiting frame (63), the front sides of the two first limiting frames (63) on the left and right sides are respectively provided with a front roller (61) used for massaging the large arm in a sliding manner, the front rollers (61) are respectively connected with the two upper and lower long hole plates (66) on the same side in a sliding manner, the rear sides of the two first limiting frames (63) on the left and right sides are respectively provided with a rear roller (62) used for massaging the large arm in a sliding manner, the rear rollers (62) are respectively connected with the two upper and lower long hole plates (66) on the same side in a sliding manner, the front and rear sides of the four first limiting frames (63) are respectively connected with third reset springs (67), the rear sides of the four third reset springs (67) on the front side are respectively connected with the front rollers (61) on the same side, the rear sides of the four third reset springs (67) on the rear side are respectively connected with the rear rollers (62) on the same side, the left side and the right side of the rear side of the upper part of the platform (4) are both provided with two fixing rods (68), the fixing rods (68) are both provided with sliding inclined plates (613) in a sliding manner, the two sliding inclined plates (613) on the left side and the right side are both contacted with the front rolling columns (61) on the same side, elastic parts (611) are connected between the fixing rods (68) and the front sides of the sliding inclined plates (613) on the same side, the left side and the right side of the rear side of the upper part of the platform (4) are both provided with two arc angle sliding columns (69) in a sliding manner, the arc angle sliding columns (69) are both connected with the sliding inclined plates (613) on the same side, a sliding driving plate (610) is arranged between the two arc angle sliding columns (69) on the left side and the right side in a sliding manner, the two round cap thin rods (56) on the left side and the right side are both contacted with the driving plate (610) on the same side after moving, a fourth return spring (612) is connected between the arc angle sliding columns (69) and the driving plate (610) on the same side, and the rear side of the lower part of the rear rolling column (62) are both provided with a pulling plate (614), the movable plate (610) is driven to move and then is in contact with the pulling plate (614) on the same side, the left side and the right side of the rear side of the upper portion of the platform (4) are respectively provided with three second winding shafts (615), the three second winding shafts (615) are arranged in front, in middle and behind, the inner sides of the lower portions of the two front rollers (61) are respectively provided with a connecting circular cap (616), a second pull rope (617) is connected between the connecting circular cap (616) and the rear roller (62) on the same side, the second pull rope (617) starts from the connecting circular cap (616) and bypasses the second winding shaft (615) on the front side forwards, and then bypasses the second winding shaft (615) on the rear side backwards, bypasses the second winding shaft (615) in the middle forwards, and then is connected onto the rear roller (62) on the same side backwards.

4. The arm injury rehabilitation medical device as claimed in claim 3, further comprising a front and rear mechanism (7) for adjusting the distance between the load bearing seat (3) and the platform (4), wherein the front and rear mechanism (7) comprises a square hole plate (71), a first connecting plate (72), a second limiting frame (73), an inserting plate (74), a fifth reset spring (75), a second connecting plate (76) and a hand lever (77), three square hole plates (71) are uniformly arranged at the bottom of the bottom plate (1) at intervals, the first connecting plate (72) is arranged on the square hole plates (71) in a sliding manner, the first connecting plate (72) is connected with the bottom of the connecting seat (2), the second limiting frame (73) is arranged on the right side of the first connecting plate (72), the inserting plate (74) is arranged on the inner side of the second limiting frame (73) in a sliding manner, and the inserting plate (74) is in contact with the square hole plates (71) on the same side, two fifth reset springs (75) are connected between the inserting plate (74) and the second limiting frame (73) on the same side, a second connecting plate (76) is connected between the bottoms of the inserting plate (74), and a hand lever (77) is arranged on the right side of the second connecting plate (76).

5. The arm injury rehabilitation medical device according to claim 4, further comprising a sitting-up mechanism (8) for adjusting the height of the bearing seat (3), wherein the sitting-up mechanism (8) comprises a first limiting ring (81), a second limiting ring (82), a rotating column (83), a worm (84), a worm gear (85), a fixed round-hole column (86), a third connecting plate (87) and a threaded rod (88), three first limiting rings (81) are uniformly arranged at intervals on the lower portion of the connecting seat (2), two second limiting rings (82) are arranged on the left and right sides of the upper portion of the connecting seat (2), the rotating column (83) is rotatably arranged between the rear sides of the first limiting rings (81), the worm (84) is arranged on the left and right sides of the rotating column (83), the fixed round-hole column (86) is rotatably arranged between the two second limiting rings (82) on the left and right sides, the worm gear (85) is arranged on the lower side of the fixed round-hole column (86), the worm wheels (85) are all meshed with the worms (84) on the same side, a third connecting plate (87) is arranged on the lower portion of the bearing seat (3), threaded rods (88) are arranged on the left side and the right side of the bottom of the third connecting plate (87), and the threaded rods (88) are all in threaded connection with the fixed circular hole columns (86) on the same side.

6. The rehabilitation medical device for the injured arm as claimed in claim 5, further comprising a table height mechanism (9) for adjusting the height of the platform (4), wherein the table height mechanism (9) comprises a reinforcing frame (91), a third spool (93), a second fixing plate (94), a main rotary gear (95), a secondary rotary gear (96) and a fixed circular cap nail (97), the reinforcing frame (91) is arranged on the left and right sides of the upper portion of the platform (4), the second fixing plate (94) is connected between the upper portion and the rear side of the connecting square rod (41), the third spool (93) is arranged on the left and right sides of the front side of the second fixing plate (94), the main rotary gear (95) is rotatably arranged in the middle of the front side of the second fixing plate (94), the two secondary rotary gears (96) are rotatably arranged in the middle of the front side of the second fixing plate (94), the main rotary gear (95) is meshed with the two secondary rotary gears (96), two fixed round cap nails (97) which limit the main rotating gear (95) are clamped between the main rotating gear (95) and the second fixed plate (94).

7. The rehabilitation medical device for arm injury according to claim 6, further comprising a clamping mechanism (10) for massage, wherein the clamping mechanism (10) comprises a moving plate (101) and a third limiting frame (102), fourth connecting plate (103), inclined hole board (104) and sixth reset spring (105), the left and right sides of platform (4) upper portion rear side all is equipped with two sets of third spacing (102), every group third spacing (102) are two, all slidingtype is equipped with movable plate (101) that play the massage effect between every group third spacing (102), four slip swash plate (613) front sides all are equipped with fourth connecting plate (103), all be equipped with inclined hole board (104) on fourth connecting plate (103), inclined hole board (104) all with movable plate (101) sliding connection of homonymy, be connected with sixth reset spring (105) between eight third spacing (102) and movable plate (101) of homonymy.

8. The rehabilitation device for the rehabilitation of the injured arm as recited in claim 7, wherein a third pulling rope is connected between each of the two secondary rotating gears (96) and the lower portion of the platform (4), and the third pulling ropes are wound on a third winding shaft (93) on the same side.