CN104921903B - Multi-functional upper limbs muscle force recovering motion device - Google Patents

Abstract

Need to be sitting on chair for the user that upper limbs (shoulder, arm, wrist etc.) carries out rehabilitation exercise the present invention relates to one kind, the device of the rehabilitation exercise for the progress multi-motion that can be active strengthened for joint and muscular strength.User can carry out the lifting shelves adjustment unit (2) of rehabilitation in the state of being sitting on chair or wheelchair according to the characteristic of user；The left and right arm adjustment unit (3) for the environment for setting optimum position is provided for the upper limbs position of hemiplegic patient or rehabilitation；It can individually be treated using wrist and swivel of hand as emphasis and the wrist and swivel of hand muscular strength of rehabilitation exercise strengthen unit (4)；It may be selected to perform the test of dull-witted or adaptive so as to the diagnostic assay display unit (5) checked treatment patient or rehabilitation.

Description

Multi-functional upper limbs muscle force recovering motion device

Technical field

The present invention relates to a kind of recovering motion device, in particular it relates to need to be directed to upper limbs (shoulder, arm, wrist etc.) Carry out rehabilitation exercise user (hemiplegia paralytic, the elderly, scapulohumeral periarthritis patient, disabled person, patient and need carry out upper limbs health Other demanders moved again etc.) it is sitting on chair (wheelchair, treatment chair, conventional chair etc.), and both arms are placed comfortably Under state, more adding system and active multi-motion can be carried out for joint and muscular strength reinforcing, so as to contribute to the health of upper limbs The device moved again.

Background technology

Generally, for there is abnormal (pain in the part from human body of the arm through shoulder to wrist, i.e. upper limbs Bitterly, damage, weak, paralysis etc.) or because of apoplexy, multiple artery sclerosis, brain damage, brain paralysis, neurological disorder, polio, ridge Vertebra damage, the elderly, scapulohumeral periarthritis patient, old weak person, the reason such as wheelchair user, accident (traffic accident etc.) and need to carry out rehabilitation For the user (disabled person, patient and need to carry out other demanders etc. of upper limb healing motion) of motion, although can be using suitable Close patient optimal medical therapy, it is well known that most effective, most basic solution be will to including Each joint including hand and arm and shoulder carries out lasting rehabilitation exercise.

Particularly, for both arms paralysis, Hemiplegic Patients, because body is not obedient, so handicapped.Cause This, even if there is the assistance of ward, but is not noting slightly and in the case of lacking timely rehabilitation exercise, the cartilage in joint can be after Continuous hardening, while muscle can also shrink and degenerate, causes muscular strength to weaken, and cause scapulohumeral periarthritis (adhesive arthromeningitis), calcification The complication such as property myotenositis, shoulder Impingement Syndrome, nerve degeneration so that it is difficult to recover again.It must be appreciated, therefore, that rehabilitation The necessity beyond all else of motion is important.

But, make a general survey of the paralysed patient upper limb healing motion by medical institutions or other mechanism for implementing and its treatment side Formula, in order to assist the patient that can not independently take action to carry out Walking, in addition to needing 1-2 nurses, in addition it is also necessary to physical treatment Teacher and nursing staff, at least need 4 altogether, thus cause the significant wastage of manpower and expense.

In order to solve the above problems, No. 1324696 (registration date of registered patent：2013.10.28) and the 1099078th Number (registration date：2011.12.20 in), a variety of upper limbs for the structure for being provided with this exercising apparatus for recovery of upper limb will be employed Recovery training appliance for recovery simultaneously comes into operation.

But, the existing training device related to rehabilitation training of upper limbs is excessively complicated due to construction, to user purchase and Install and cause very big financial burden, therefore be difficult not only to bring benefit to many users, and the work of its drive system Want to be moved and the sufficient will of rehabilitation and effort on condition that user itself have to have.Therefore, for those will Will be quite painstaking for not strong enough or cowardly patient.

That is, in poor health and the willpower extremely patient of weakness, if forcing it to do super from the beginning Go out the training of its ability to bear or continue to be confined to same standard and in the case where greatly taking a turn for the better occurs in the state of an illness Tired locomotory mechanism, patient will abandon in advance.Therefore, user's feature of upper limb healing as needed and its desired level pair It is very important that its training standard, which carries out real-time change and adjustment, while being also required to expand muscular strength reinforcing site to more The position of system and precision is simultaneously supported, it is also required that the multi-functional instruction that can be diagnosed in real time to muscular strength and cranial nerve Practice equipment.But, reality is really not so.

In addition, existing upper extremity exercise device is limited only to muscle and the joint of arm and shoulder, and by repetition training with The purpose of rehabilitation is reached, the locomotory mechanism of poor efficiency is still fallen within.Therefore, at present in the urgent need to improving to this present situation, With eliminate hinder the unfavorable factor developed by leaps and bounds of upper limb healing locomotory apparatus art and lifting rehabilitation possibility with The restriction being subject in terms of validity.

The content of the invention

Technical problem

Therefore, technical task of the invention is characterized by there is provided a kind of multi-functional upper limbs muscle force recovering motion device, On the premise of user keeps very comfortable sitting posture, it becomes possible to by the basic upper extremity exercise of the mobile realization of arm and shoulder, Can voluntarily regulate and control simultaneously and move and flexibly moved suitable for the muscle of body desired level and joint, and except shoulder and Wrist joint etc. can also be trained outside arm, and the directionality moved by the position to arm and each position carries out spirit Change living, so as to implement the rehabilitation exercise of more systematization.

Technical scheme

In order to realize a kind of upper limb healing telecontrol equipment A of the above-mentioned technical task present invention, the device can be directed to needs The user of rehabilitation exercise is carried out (in Hemiplegic Patients, disabled person and needs progress including the upper limbs including arm or shoulder etc. Other demanders of limb rehabilitation exercise etc.) be sitting in the state of chair (wheelchair, treatment chair, conventional chair etc.), by side or Both arms are placed and moved to desired direction comfortably, so that upper extremity strength and the rehabilitation exercise in joint are carried out, in order to ensure User, can be to left and right in the state of being sitting on chair (wheelchair, treatment chair, conventional chair etc.) and placing both arms comfortably Interval is adjusted and is provided with the shelves 250 assembled by lower frame 220 with certain altitude with arm mounting table 390 left and right arm adjustment unit 3；It is provided with and arm above in the shelves of the rear side of left and right arm adjustment unit 3 The upper extremity strength reinforcing unit 4 of the muscular strength motion of wrist and wrist joint is implemented in support together.

Beneficial effect

The multi-functional upper limbs muscle force recovering motion device of the present invention as described above is can to expect the invention of multi-effect, Arm is positioned in shelves by user comfortably in the case where being sitting in the posture on chair just can be simultaneously or selectively to bag Include arm and the muscle of shoulder including wrist and joint is moved, have very for the rehabilitation that abnormal user occurs in upper limbs Big help, and can also be easily applicable to wheelchair or other chairs by lifting shelves adjustment unit, and And due to being provided with left and right arm adjustment unit, therefore can set the various conditions of user personality of being suitable for, and can pass through The upper extremity strength reinforcing unit pair all sites related to hand carry out emphasis rehabilitation, and by diagnostic assay display unit, that is, supervise Visual organ carries out real-time confirmation, and the dementia of government's offer can also be carried out using external network while progress rehabilitation exercise The adaptive test of disease etc..

Brief description of the drawings

Fig. 1 is the exemplary plot that the present invention is preferable to carry out state,

Fig. 2 is the exemplary plot from front of the invention,

Fig. 3 is the exemplary plot of guiding elements and height adjustment means work implementation state above and below the present invention,

Fig. 4 is the partial enlargement exemplary plot of guiding elements and height adjustment means above and below the present invention,

Fig. 5 is the exemplary plot that height adjustment means another application of the present invention implements state,

Fig. 6 is the decomposition assembling exemplary plot of the present invention,

Fig. 7 is that example states figure is implemented in the work of left and right arm adjustment unit of the present invention,

Fig. 8 is that example states figure is implemented in the partial enlargement work of left and right arm adjustment unit of the present invention,

Fig. 9 is the partial enlargement exemplary plot of left and right arm adjustment unit lateral section of the present invention,

Figure 10 is the exemplary plot that upper extremity strength reinforcing cell operation of the present invention implements state,

Figure 11 is the partial enlargement exemplary plot that upper extremity strength of the present invention strengthens unit.

Embodiment

The present invention relates to a kind of user's (middle windage yaw for needing to carry out rehabilitation exercise for the upper limbs for including arm or shoulder etc. Paralysed patient, disabled person and need to carry out other demanders etc. of rehabilitation exercise) be sitting in chair (wheelchair, treatment chair, conventional chair Deng) in the state of unilateral or both arms are placed comfortably and to desired direction movement so as to upper extremity strength and Joint carries out the upper extremity strength recovering motion device A of rehabilitation exercise, wherein, in order to ensure user is being sitting in chair (wheelchair, treatment Chair, conventional chair etc.) in the state of the comfortable placement of both arms can between left and right every be adjusted and by lower frame 220 The left and right arm adjustment unit 3 with arm mounting table 390 is provided with the shelves 250 assembled with certain altitude；On the left side It is provided with the shelves of the rear side of right arm adjustment unit 3 and implements wrist and wrist joint muscular strength together with the support of arm above The upper extremity strength reinforcing unit 4 of motion.

In addition, in order to as needed to being adjusted above and below the height progress of the shelves, under the shelves 250 and its Guiding elements 230 and height adjustment means 260 above and below being respectively arranged between the lower frame of side,

Preferably, the guide device 230 is constituted and had, and what is set in the bottom of the shelves 250 has certain length Bar 231 is slided up and down, is provided with corresponding lower frame for guiding the guide block for sliding up and down the movement of bar 231 235；

Preferably, the height adjustment means 260 are constituted to have and are configured to, and are slided up and down described on bar 231 through having many The spacing adjustment hole 231a of individual holding certain intervals, the pin formed on the corresponding guide block 235 and lower frame 220 Through slot 235a, while the height adjustment pin 270 that user can be plugged with hand is additionally provided with, so as to be grasped manually Make,

Preferably, the height adjustment means 260 are configured to, with being put described in the different loci of guiding elements 230 The bottom of platform 250 is vertically installed with helical axis 263, and the bottom of the helical axis 263 is supported by support block 261-1, and at it Top is provided with input belt wheel 263-1, has what spinning motor 265 was protruded in the side of the input belt wheel 263-1 The output pulley 265-1 set on motor shaft 265a, hangs with same between the input belt wheel 263-1 and output pulley 265-1 Band 266 is walked, high high adjustment can just be carried out automatically by the operation of switch,

Preferably, the left and right arm adjustment unit 3 is configured to, and is provided with bottom both sides with being formed at shelves The fixed plate 310 of the corresponding combined holes 301 of multiple patchhole 250a on 250, while being also provided with internal with certain operating The main body frame 320 of space B；The driving wheel for keeping certain intervals is provided with the apron space B of the main body frame 320 330 and driven pulley 331a, and band 340 is hung between them；In addition, the driving wheel 330 is connected with motor 365, from And can rotate driven pulley 331a and realize the automatic transfer of band 340；It is provided with the upside of the band 340 more than one Lead rod 350, being provided between the lead rod 350 and band 340 can realize that transfer left and right is certain with the movement of the band 340 The transfer block 360 of interval operation；Upper extremity exercise to be carried out can easily shelved by being provided with the upper end of the transfer block 360 The firmly fixed arm mounting table 390 of clasp can be used in the state of the arm of user,

The upper extremity strength reinforcing unit 4 is configured to, and ensures that and is selectively fixed in shelves 250 along preceding Rear is to the multiple patchhole 250a formed at regular intervals, there is provided bottom carries the fixed plate of more than one combined hole 401 410, the top of the fixed plate 410 constitutes head frame 412, in the side of its upper end user can also be set to hold Lift or pulled to side forwards, backwards and strengthened so as to strengthen the physical muscular strength that the muscle and joint that move wrist are trained With handle device component 450,

The muscular strength reinforcing handle member 450 is preferably configured as, and is provided with the upper end side of the head frame 412 Mandrel rod 453 is operated, is pulled forwards, backwards in order to which user can hold, on the chain link 455 of the end of the operating mandrel rod 453 It is provided with handle 456；It can also be added when setting can drop handle to user when reach in the rear side of the operating mandrel rod 453 Dynamic distance carries out the real time measure and the moving distance measuring potentiometer 451 for numerically confirming its information；Described The rear side of operating mandrel rod 453, which can also be set, can drop the current load progress the real time measure applied during handle and incite somebody to action to user The strength measure load cell 454 that its information numerically confirms；The handle 456 is using a kind of when with energy when holding tight Enough produce the material shunk to a certain degree to make, the current pressure produced when can be to exerting oneself to hold with hand can also be set inside it The hand pressure measure pressure sensor 456a that power is measured and added their confirmation to the degree of holding with a firm grip；With the operating mandrel rod 453rd, moving distance measuring with potentiometer 451, strength measure with the head more than any one in load cell 454 connected The rear side of portion's framework 412 can also add setting pneumatic cylinder 452, it can make the handle advance automatically at regular intervals or after Move back, thus even in because wrist strength is weak can not voluntarily drop handle 456 in the case of also can easily implement；It is preferred that Ground, the rear side for strengthening unit 4 in the upper extremity strength, which can be set, can show the movable information produced during rehabilitation exercise, It even can also carry out the diagnostic assay display unit 5 of the adaptive test of user.

Multi-functional upper limbs muscle force recovering motion device is specifically described embodiment next, with reference to accompanying drawing.

In order to ensure the patient and user for the purpose for the treatment of or rehabilitation are sitting in chair (wheelchair, treatment chair, conventional chair Deng) on by the state of the unilateral or comfortable placement of both arms, can be to from shoulder to the muscles of the arm and region of interest is treated Or rehabilitation, the present invention is provided with can be between left and right every the lower frame 220 being adjusted, can enter simultaneously to the leg of patient Row protection, improves therapeutic effect and carries out rehabilitation exercise.

Left in the upside of the lower frame 220 in the state of can fully accommodating the space of chair, by certain height Spend assembling shelves 250 on be provided with arm mounting table 390 left and right arm adjustment unit 3, even common patient or Arm also easily can be placed or be fixed on arm mounting table 390 by person's hemiplegia patient.

Being provided with the shelves of the rear side of left and right arm adjustment unit 3 within the specific limits along its length can be certainly The upper extremity strength reinforcing unit 4 of dynamic or manual operation, it can be with the support of arm above, while implementing wrist and wrist The muscular strength in joint and joint motions, so that user being capable of easy manipulation.

Guiding elements 230 and height above and below being respectively arranged between the shelves 250 and lower frame 220 on the downside of it Adjustment means 260, can be as needed within the specific limits to adjusting above and below the height progress of the shelves 250.When needed, User can easily pass manually or automatically mode and be adjusted.

It is provided with guide meanses 230 and the bottom of shelves 250 up and down and slides up and down bar 231 with certain length, It can easily be slided up and down, and be provided with lower frame 220 corresponding with sliding bar 231 for guiding described The guide block 235 of the slip of downslide lever 231, it, which can be accommodated, described slides up and down bar and easy and be fixedly supported the shelves 250, so as to carry out firm operating.

In the side of the guide block 235, by the spacing adjustment hole 231a perforation of multiple holding certain intervals above and below described On sliding bar 231, shelves 250 can be risen or fallen at regular intervals, in the corresponding guide block 235 and lower frame Pin through slot 235a is formed with 220, and is provided with the height adjustment pin 270 that can be plugged by user with hand and is carried out easily The height adjustment means 260 of regulation.

Helical axis 263 is vertically installed with the bottom of shelves 250 with the different loci of guiding elements 230 up and down, it is described The bottom of helical axis 263 is supported by support block 261-1, and is provided with input belt wheel 263-1 in the above, with input belt wheel 263-1, which rotates the helical axis 263, to be risen or fallen.

There is the motor shaft 265a for being arranged on the protrusion of spinning motor 265 in the side of the input belt wheel 263-1 On output pulley 265-1, hang with timing belt 266 between the input belt wheel 263-1 and output pulley 265-1, by using The extra switching manipulation in family, which starts rotary drive motor 265, makes the work of dipping control 260 carry out high high adjustment.

The multiple insertions carried with being formed at shelves 250 are provided with bottom both sides in the left and right arm adjustment unit 3 The fixed plate 310 of the corresponding combined holes 301 of hole 250a, it can move with the build of user and set；It is also provided with inside simultaneously Be formed with certain apron space B main body frame 320, thus the arm mounting table 390 of side disposed thereon can manually or from It is dynamicly mobile.

The driving wheel 330 and driven pulley for keeping certain intervals are provided with the apron space B of the main body frame 320 331a, hangs with band 340 between them.In addition, the driving wheel 330 is connected with motor 365, so that driven pulley 330 Rotate and automatic transfer band 340.

In this case, if the loss of power of motor 365, can manually it operate or by certainly Rule will is moved to upper limbs.

The upside of the band 340 is provided with more than one lead rod 350, set between the lead rod 350 and band 340 Have the transfer block 360 that certain intervals transfer operation in left and right can be performed with the movement of the band 340, in order to band 340 firmly Fix and it is carried tap, and insert more than one spanner bolt 363 etc., then band 340 is consolidated by way of inserting firmly Fixed, band 340 is just operated when motor 350 starts, and is operated so as to either manually or automatically mode.

In addition, being provided with the bottom side of the transfer block 360 after the slot 361 of cloudy quarter or insertion, insert band 340 It can be fixed using the grade pressing element of spanner bolt 363.

In addition, being provided with the upper end of the transfer block 360 in the state of easily placement user's arm using clasp (magic strap, adhesive tape, belt etc.) consolidates fixed arm mounting table 390, so as to simply fix.

Upper extremity strength reinforcing unit 4 is selectively fixed on the both sides of shelves 250 along the longitudinal direction by between certain Every the place being user-friendly on multiple patchhole 250a of formation, it is provided with and is formed with the upside of the patchhole 250a The fixed plate 410 of more than one combined hole 401, so that fixed plate 410 is fixed on the one or both sides of the shelves 250.

The top of the fixed plate 410 constitutes the head frame 412 that muscular strength reinforcing handle member 450 is fixedly installed, can Moved with the muscle to wrist and joint.

The muscular strength reinforcing handle device 450 is configured to, and the upper end side of the head frame 412 is provided with operating Mandrel rod 453, is provided with handle 456, user can hold forwards, backwards on the chain link 455 of operating mandrel rod 453 end Pull, by it is such repeatedly motion can treat and rehabilitation effect, meanwhile, also may be configured as without it is other driving fill Put just to operate or add after additional functions and operate, therefore it can be expanded and use scope.

The current distance moved when the rear side of the operating mandrel rod 453 also adds and is provided with and can drop handle to user The real time measure and the moving distance measuring potentiometer 451 that numerically confirms its information are carried out, is ensured that pair The mobile degree of user be measured and by moving distance measuring potentiometer 451 with operating mandrel rod 453 be connected after, with described Operating mandrel rod 453, which is operated, is delivered to its result on display unit 5, so as to can just be confirmed easily by naked eyes.

In addition, setting strength measure load cell 454 can also be added in operating mandrel rod 453, when user drops handle When the real time measure can be carried out to the current load of application and transmits its information to display unit 5, therefore by naked eyes with regard to energy It is enough to confirm easily, so as to more efficiently carry out rehabilitation and treatment.

In addition, the handle 456 using a kind of when the material shunk to a certain degree with that can be produced when holding tight makes, its Inside, which can also selectively be added, sets the current pressure that produces when can be to firmly holding with a firm grip to be measured and to journey of holding with a firm grip The hand pressure measure pressure sensor 456a added their confirmation is spent, is measured and is believed so as to the hand pressure to user Breath is shown on display unit 5.

In addition, with the operating mandrel rod 453, moving distance measuring with potentiometer 451, strength measure load cell The rear side of the head frame 412 more than any one in 454 connected can also add setting pneumatic cylinder 452, and it can The handle is set to advance or retreat automatically at regular intervals, even in can not voluntarily drop handle 456 because wrist strength is weak In the case of also can easily make handle advance or retreat, so as to either manually or automatically mode to paralysis suffer from A variety of patients such as person, hemiplegic patient, rehabilitation are treated and rehabilitation exercise.

Claims (14)

1. a kind of multi-functional upper limbs muscle force recovering motion device, is needing to carry out health for the upper limbs including arm or shoulder In the state of the user moved again is sitting on chair, the device makes single armed or both arms place comfortably and to desired direction Mobile, so as to carry out rehabilitation exercise to upper extremity strength and joint, the user includes hemiplegia paralytic, the elderly, scapulohumeral periarthritis Patient, disabled person and the other demanders for needing progress upper limb healing motion, it is characterised in that

Described device includes lower frame（220）With shelves（250）,

In order to ensure user be sitting in both arms are placed comfortably on chair in the state of to every being adjusted, passing through between left and right The left and right arm with arm mounting table (390) is provided with the shelves (250) that lower frame (220) is assembled by certain altitude to adjust Save unit (3)；

In the shelves on rear side of the left and right arm adjustment unit (3), it is provided with and implements hand together with the support of arm above Wrist and the upper extremity strength reinforcing unit (4) of wrist joint muscular strength motion；

In order to ensure to the height of the shelves carry out above and below adjust, the shelves (250) and its on the downside of lower frame it Between be provided with above and below guiding elements (230) and height adjustment means (260),

The guiding elements (230) up and down includes：The upper downslide with certain length set in the bottom of the shelves (250) Lever (231)；Bar is being slided up and down with described（231）Being used for of being set in corresponding lower frame, which guides, described slides up and down bar (231) bootstrap block (235) slided,

The height adjustment means (260) are configured to：It is described slide up and down be formed there through on bar (231) it is multiple keep certain between Every spacing adjustment hole (231a)；In the bootstrap block (235) corresponding with the spacing adjustment hole (231a) and lower frame (220) pin through slot (235a) is formed with, while the height adjustment pin (270) that user is plugged with hand is additionally provided with, from And be operated manually,

The left and right arm adjustment unit (3) includes：In the left and right arm adjustment unit（3）Bottom both sides set carry The fixed plate I (310) of combined hole (301) corresponding with the multiple patchholes (250a) being formed in shelves (250)；It is internally formed There is certain apron space B main body frame (320),

The driving wheel (330) and driven pulley for keeping certain intervals are provided with the apron space B of the main body frame (320) (331a), and in the driving wheel（330）And driven pulley（331a）Between hang with band (340), also, the driving wheel (330) It is connected with motor (365), so that driven pulley (331a) rotates and realizes the automatic transfer of band (340),

More than one lead rod (350) is provided with the upside of the band (340), in the lead rod (350) and between (340) The transfer block (360) that left and right certain intervals transfer operation is performed with the movement of the band (340) is provided with,

It is provided with to shelve in the upper end of the transfer block (360) and carries out that in the state of upper extremity exercise user's arm clasp jail can be used Firm fixed arm mounting table (390).

2. multi-functional upper limbs muscle force recovering motion device according to claim 1, it is characterised in that

In order to ensure being selectively fixed to the multiple insertions formed at regular intervals along the longitudinal direction in shelves (250) both sides On hole (250a), the bottom for strengthening unit (4) in the upper extremity strength is provided with the fixation to form more than one combined hole (401) Plate II (410),

Head frame (412) is constituted on the top of the fixed plate II (410), in the head frame（412) side of upper end User is set to hold the muscular strength for lifting or being pulled to side so as to be moved to the muscle of wrist and joint forwards, backwards Reinforcing handle member (450).

3. multi-functional upper limbs muscle force recovering motion device according to claim 2, it is characterised in that

The muscular strength reinforcing handle member (450) includes：Mandrel rod (453) is operated, its upper end in the head frame (412) Side is set；Handle (456), is pulled forwards, backwards in order to allow user to hold, and the handle (456) is arranged on the operating mandrel rod (453) on end open link (455).

4. multi-functional upper limbs muscle force recovering motion device according to claim 3, it is characterised in that

It is described operating mandrel rod (453) rear side add be provided with, when user drops handle the real time measure move it is current away from From and by the moving distance measuring that numerically confirms of its information with potentiometer (451).

5. multi-functional upper limbs muscle force recovering motion device according to claim 4, it is characterised in that

It is additionally provided with rear side of the operating mandrel rod (453), the current load that the real time measure applies when user drops handle And the strength measure load cell (454) for numerically confirming its information.

6. multi-functional upper limbs muscle force recovering motion device according to claim 3, it is characterised in that

The handle (456) is made of a kind of material for necessarily shrinking of being produced when holding tight, is additionally provided with inside it and is worked as The current pressure produced is determined when firmly holding with a firm grip so as to the hand pressure measure pressure sensor added their confirmation to the degree of holding with a firm grip (456a)。

7. multi-functional upper limbs muscle force recovering motion device according to claim 5, it is characterised in that

Determine and used in load cell (454) at least with operating mandrel rod (453), moving distance measuring potentiometer (451), strength The rear side of the head frame (412) of one connection, additional to set pneumatic cylinder (452), the pneumatic cylinder (452) makes described Hand advances or retreated automatically at regular intervals, even in can not voluntarily drop the situation of handle (456) because wrist strength is weak Under also can easily make handle advance or retreat.

8. a kind of multi-functional upper limbs muscle force recovering motion device, is needing to carry out for the upper limbs including arm or shoulder etc. In the state of the user of rehabilitation exercise is sitting on chair, the device makes single armed or both arms place comfortably and to desired side To movement, so as to carry out rehabilitation exercise to upper extremity strength and joint, the user includes hemiplegia paralytic, the elderly, shoulder Scorching patient, disabled person and the other demanders for needing progress upper limb healing motion, it is characterised in that

Described device includes lower frame（220）With shelves（250）,

In order to ensure user be sitting in both arms are placed comfortably on chair in the state of to every being adjusted, passing through between left and right The left and right arm with arm mounting table (390) is provided with the shelves (250) that lower frame (220) is assembled by certain altitude to adjust Save unit (3)；

In the shelves on rear side of the left and right arm adjustment unit (3), it is provided with and implements hand together with the support of arm above Wrist and the upper extremity strength reinforcing unit (4) of wrist joint muscular strength motion；

In order to ensure to the height of the shelves carry out above and below adjust, the shelves (250) and its on the downside of lower frame it Between be provided with height adjustment means (260),

The height adjustment means (260) are configured to：Shelves (250) bottom is vertically installed with helical axis (263)；Described The bottom of helical axis (263) is provided for supporting after the support block (261-1) of the helical axis (263), in the support block Input belt wheel (263-1) is provided with the upside of (261-1)；There is spinning driving electricity in the side of the input belt wheel (263-1) Output pulley (265-1) is provided with the prominent motor shaft (265a) of machine (265)；In the input belt wheel (263-1) and output Timing belt (266) is hung between belt wheel (265-1), so that high high adjustment is carried out by switching manipulation automatically,

The left and right arm adjustment unit (3) includes：In the left and right arm adjustment unit（3）Bottom both sides set carry The fixed plate I (310) of combined hole (301) corresponding with the multiple patchholes (250a) being formed in shelves (250)；It is internally formed There is certain apron space B main body frame (320),

The driving wheel (330) and driven pulley for keeping certain intervals are provided with the apron space B of the main body frame (320) (331a), and in the driving wheel（330）And driven pulley（331a）Between hang with band (340), also, the driving wheel (330) It is connected with motor (365), so that driven pulley (331a) rotates and realizes the automatic transfer of band (340),

More than one lead rod (350) is provided with the upside of the band (340), in the lead rod (350) and between (340) The transfer block (360) that left and right certain intervals transfer operation is performed with the movement of the band (340) is provided with,

It is provided with to shelve in the upper end of the transfer block (360) and carries out that in the state of upper extremity exercise user's arm clasp jail can be used Firm fixed arm mounting table (390).

9. multi-functional upper limbs muscle force recovering motion device according to claim 8, it is characterised in that

In order to ensure being selectively fixed to the multiple insertions formed at regular intervals along the longitudinal direction in shelves (250) both sides On hole (250a), the bottom for strengthening unit (4) in the upper extremity strength is provided with the fixation to form more than one combined hole (401) Plate II (410),

Head frame (412) is constituted on the top of the fixed plate II (410), in the head frame（412) side of upper end User is set to hold the muscular strength for lifting or being pulled to side so as to be moved to the muscle of wrist and joint forwards, backwards Reinforcing handle member (450).

10. multi-functional upper limbs muscle force recovering motion device according to claim 9, it is characterised in that

The muscular strength reinforcing handle member (450) includes：Mandrel rod (453) is operated, its upper end in the head frame (412) Side is set；Handle (456), is pulled forwards, backwards in order to allow user to hold, and the handle (456) is arranged on the operating mandrel rod (453) on end open link (455).

11. multi-functional upper limbs muscle force recovering motion device according to claim 10, it is characterised in that

It is described operating mandrel rod (453) rear side add be provided with, when user drops handle the real time measure move it is current away from From and by the moving distance measuring that numerically confirms of its information with potentiometer (451).

12. multi-functional upper limbs muscle force recovering motion device according to claim 11, it is characterised in that

It is additionally provided with rear side of the operating mandrel rod (453), the current load that the real time measure applies when user drops handle And the strength measure load cell (454) for numerically confirming its information.

13. multi-functional upper limbs muscle force recovering motion device according to claim 10, it is characterised in that

The handle (456) is made of a kind of material for necessarily shrinking of being produced when holding tight, is additionally provided with inside it and is worked as The current pressure produced is determined when firmly holding with a firm grip so as to the hand pressure measure pressure sensor added their confirmation to the degree of holding with a firm grip (456a)。

14. multi-functional upper limbs muscle force recovering motion device according to claim 12, it is characterised in that

Determine and used in load cell (454) at least with operating mandrel rod (453), moving distance measuring potentiometer (451), strength The rear side of the head frame (412) of one connection, additional to set pneumatic cylinder (452), the pneumatic cylinder (452) makes described Hand advances or retreated automatically at regular intervals, even in can not voluntarily drop the situation of handle (456) because wrist strength is weak Under also can easily make handle advance or retreat.