CN209059877U - A kind of lower limb passive type convalescence device of Neurology - Google Patents

Abstract

The utility model discloses a kind of lower limb passive type convalescence devices of Neurology, including bottom stage, rack, angle-adjusting mechanism and auxiliary lower limb rehabilitation mechanism, rack is placed on the left of bottom stage and can be horizontally slipped by bottom stage lead screw motor, the belt on right side is rotated by roller motor driven, placement is by angle-adjusting mechanism on the right side of rack, angle-adjusting mechanism for changing placement patient foreboard height in angle, adapt to the use of different patients, auxiliary lower limb rehabilitation mechanism is placed in foreboard lower end two sides, patient is placed on foreboard and helps through employing for walking by auxiliary lower limb rehabilitation mechanism, it is used to help disabled person and its patient restores walking ability.The lower limb passive type convalescence device of the Neurology is suitable for different patient's figures and is adapted to patient, can be used for assisting action obstacle PERSONNEL RECOVERY ability to act, can popularity use.

Description

A kind of lower limb passive type convalescence device of Neurology

Technical field

The utility model belongs to technique of medical rehabilitation field, and in particular to a kind of lower limb passive type rehabilitation of Neurology Device.

Background technique

Medical science of recovery therapy is the medical application subject of a research disabled person and Rehabilitation, and its object is to be treated by physics The multiple means such as method, kinesiatrics, life training, skill training, speech training and psychological consultation obtain disease the disabled as soon as possible Recovery to the limit fully plays the function of body residual fraction most, reaches taking care of oneself for maximum possible, The ability of labour and work reintegrates into society for disease the disabled and lays the foundation.According to statistics, at present China due to apoplexy, spinal cord injury And limbs disturbance patient caused by various accidents has 8,770,000 people, and wherein more than half can pass through trains improvement limb Body function.Traditional rehabilitation training is to be first since under the guidance of medical practitioner teach-by-doing, then by the health of patient Limb or its family members, nurse manually draw patient's suffering limb repeatedly, heavy load of this mode to patient and nursing staff, reality It is higher to apply difficulty.

Utility model content

It is above-mentioned to solve the purpose of this utility model is to provide a kind of lower limb passive type convalescence device of Neurology The problem of being proposed in background technique.

To achieve the above object, the utility model provides the following technical solutions: a kind of lower limb passive type of Neurology Convalescence device, including bottom stage, rack, angle-adjusting mechanism and auxiliary lower limb rehabilitation mechanism, the bottom stage includes bottom plate, bottom stage silk Bar, bottom stage lead screw motor, roller motor, roller motor reducer, belt and roller, belt by two groups of roller horizontal braces set in On the right side of bottom plate, two groups of roller bar axis upper and lower sides are even to be arranged with connecting rod, and the roller bar shaft portion of prominent connecting rod is arranged with roller bar on the left of belt Axle bed, roller bar axle bed are fixed by bolts on bottom plate, and the roller bar axis of prominent connecting rod passes through bottom stage telescopic rod top on the right side of belt It holds, poppet is equipped between two groups of connecting rods, poppet is bolted between two groups of connecting rods, the height of poppet and the middle part of belt Space height is identical, and the roller bar axis of upper end is connect with the output end of roller motor reducer, and roller motor reducer is fixed on bottom Front edge of board, roller motor are fixed on the left of roller motor reducer, and the roller bar axis upper and lower ends on right side are respectively provided with one group of bottom stage and stretch Upper surface on the right side of bottom stage is fixed on by the flexible pole socket of bottom stage in the lower end of contracting bar, bottom stage telescopic rod, and upper surface is on the left of bottom stage Axis mirror image is provided with two groups of bottom plate dovetail chutes, is provided with bottom stage screw rod above the central axes on the left of bottom plate, bottom stage screw rod passes through Bottom stage screw rodb base is fixed on bottom plate, and bottom stage screw rod left end is connect with bottom stage lead screw motor main shaft, and bottom stage lead screw motor passes through Bolt is fixed on the motor cabinet on the left of bottom plate, and top is equipped with rack on the left of bottom plate, and bottom of the frame is equipped with two groups of rack dovetail boss, Rack is inserted into the connection of bottom plate dovetail chute completion and bottom stage by rack dovetail boss, is equipped with rack sheer pole below rack, Rack sheer pole central location is welded with rack nut platform, and rack nut platform is sheathed on outside bottom stage screw rod, and central rack is equipped with Middle cross bar, middle cross bar top are threadably secured the flexible pole socket of organic frame, and angle-adjusting mechanism includes back plate, foreboard, back plate electricity Machine, back plate motor reducer, back plate screw rod fixed station and back plate screw rod composition, frame top is by rear board shaft and is located at rear backboard Two groups of back plate axle beds in face complete the connection with angle-adjusting mechanism, and the rise part that back plate axle bed is located at rack two sides splits middle position It sets, rear board shaft passes through rack, passes through two groups of back plate axle beds of back plate behind later, finally runs through the rise part of the rack other side Point, the position that back plate sets cross bar in neighbouring machine below middle position is provided with the flexible pole socket of another group of rack, rack telescopic rod lower end By rack telescopic rod axis connection on middle cross bar rack stretch pole socket, rack telescopic rod upper end by rack telescopic rod axis with The flexible pole socket connection of the rack of back, back plate top set middle position and are equipped with back plate motor reducer, the master of rear board motor afterwards Axis is fixed on the input terminal of back plate motor reducer, and back plate front symmetrically offers two back plate dovetail grooves, back plate along central axes Front, which is set middle position and is located at below back plate motor reducer, is mounted with back plate screw rod fixed station, and back plate screw rod subtracts with rear board motor The output axis connection of fast device, back plate front are provided with foreboard, and preceding back is provided with two dovetail boss, this swallow along location mid-shaft Tail boss is inserted into the back plate dovetail groove in back plate, and preceding crab bolt platform covers outside back plate screw rod, lower position edge in the middle part of foreboard Central axes mirror image is distributed two groups of adhesive tape buttons, and along foreboard central axes, the mirror image on the outside of adhesive tape button is distributed for auxiliary lower limb rehabilitation mechanism, auxiliary Helping lower limb rehabilitation mechanism includes side stage, upper boom, middle bar, lower beam, the first telescopic rod, the second telescopic rod and third telescopic rod, by side Platform is fixed on foreboard side lower end, and upper boom completes the rotation connection with side stage by the upper boom axis on top, and the side of side stage is equipped with The boss of fixed third telescopic rod, boss left side are provided with third telescopic rod axis, and section surface is provided with third telescopic rod on upper boom Lower end fixed station, third telescopic rod lower end fixed station left side are provided with third telescopic rod axis, and third telescopic rod passes through on the left of boss Third telescopic rod axis and third telescopic rod lower end fixed station on the left of third telescopic rod axis connect with side stage and upper boom, upper boom is right Side is equipped with thigh support plate cushion block, and thigh support plate is fixed on the right side of thigh support plate cushion block, and it is flexible that upper boom left side is fixed with second Fixed station on bar, upper boom bottom end pass through the rotation connection of fixed station completion and middle bar under the second telescopic rod, middle bar right side setting There is shank support plate, middle bar left side central portion is mounted with the first telescopic rod upper end fixed station, sets on the left of the first telescopic rod upper end fixed station It is equipped with the first telescopic rod axis, is lower beam below middle bar, lower beam is completed by bar bottom in the lower beam axis insertion on the right side of lower beam top With the rotation connection of middle bar, lower beam top nose is provided with the first telescopic rod lower end fixed station, the first telescopic rod lower end fixed station Left side is provided with the first telescopic rod axis, and first on the left of the first telescopic rod upper end fixed station is sheathed at the top of the first telescopic rod and is stretched Outside bar axis, the first telescopic rod bottom is sheathed on the first telescopic rod axis on the left of the first telescopic rod lower end fixed station, lower beam bottom Right side is welded with pedal.

Preferably, the auxiliary lower limb rehabilitation mechanism is one group of mirror image mechanism.

Preferably, under second telescopic rod fixed station include the second telescopic rod under fixed station cover board, the second telescopic rod axis, Fixed station on the second telescopic rod is fixed on by the second telescopic rod axis in middle bar axis and the second telescopic rod boss, the second telescopic rod upper end Left side, the second telescopic rod lower end are left by the second telescopic rod boss that the second telescopic rod axis is fixed on fixed station under the second telescopic rod Side, the middle bar axis and middle bar bottom end are rotatablely connected, and middle bar axis is fixed on middle bar upper end.

Preferably, first telescopic rod, the second telescopic rod, third telescopic rod, rack telescopic rod, bottom stage telescopic rod, bottom Platform lead screw motor, roller motor and rear board motor pass through motor servo driver control.

Preferably, the face on the right side of the side stage, thigh support plate and shank support plate can be bonded patient's lower limb.

The technical effect and advantage of the utility model: the lower limb passive type convalescence device of the Neurology, it can be in basis The different adjustment height one of the figure of patient adapt to use, and the lower limb rehabilitation of patient, Bing Renke are helped in a manner of Walk Simulation It is moved on foreboard with facing upward to lie from hospital bed by nursing staff, greatly alleviates the burden of nursing staff, it can be effective The joints such as the ankle and knee of training patient, positioning use dovetail groove boss and guide rail, and stable structure control precision is preferable, stretches Bar can be according to the convenient free adjustment telescopic level of the physical qualification of patient.

Detailed description of the invention

Fig. 1 is the positive structure schematic of the utility model；

Fig. 2 is the structure schematic diagram of the utility model；

Fig. 3 is the rack structure schematic diagram of the utility model；

Fig. 4 is the rack backside structure main view of the utility model；

Fig. 5 is the bottom stage structural schematic diagram of the utility model；

Fig. 6 is foreboard the north structural schematic diagram of the utility model；

Fig. 7 is the auxiliary lower limb rehabilitation mechanism structural schematic diagram of the utility model；

Fig. 8 is A schematic enlarged-scale view in Fig. 1 of the utility model；

Fig. 9 is B structure enlarged drawing in Fig. 5 of the utility model；

Figure 10 is fixed station structural schematic diagram under second telescopic rod of the utility model；

Figure 11 is the lower beam and pedal structure schematic diagram of the utility model.

In figure: 1 bottom stage, 101 bottom stage screw rods, 102 bottom stage lead screw motors, 103 bottom plate dovetail chutes, 104 roller motors, 105 roller motor reducers, 106 poppets, 107 connecting rods, 108 roller bar axle beds, 109 bottom plates, 110 bottom stage telescopic rods, 111 belts, It is horizontal under the flexible pole socket of 112 roller bar axis, 113 rollers, 114 bottom stages, 115 bottom stage screw rodb bases, 116 motor cabinets, 2 racks, 201 racks Bar, 202 rack telescopic rod axis, 203 racks are stretched pole socket, board shaft after 204,205 rack telescopic rods, cross bar, 207 racks in 206 Nut platform, 208 rack dovetail boss, 209 frame main bodies, 3 angle-adjusting mechanisms, 301 back plate axle beds, 302 back plates, 303 back plates Crab bolt platform, 309 back plate swallows before board motor, 305 adhesive tape buttons, 306 dovetail boss, 307 foreboards, 308 behind motor reducer, 304 Stern notch, 310 back plate screw rod fixed stations, 311 back plate screw rods, 4 auxiliary lower limb rehabilitation mechanisms, 401 lower beams, 402 first telescopic rod axis, It is fixed station under 403 first telescopic rods, 404 first telescopic rod upper end fixed stations, 405 second telescopic rods, solid on 406 second telescopic rods Determine under platform, 407 upper booms, 408 upper boom axis, 409 side stages, 410 third telescopic rod axis, 411 third telescopic rods, 412 third telescopic rods Hold fixed station, 413 thigh support plates, 414 second telescopic rods, 415 second telescopic rod axis, bar in 416,417 shank support plates, 418 the Fixed station cover board under one telescopic rod lower end fixed station, 419 pedals, 420 second telescopic rods, bar axis, 422 lower beam axis, 423 in 421 Boss, 424 thigh support plate cushion blocks, 425 second telescopic rod boss.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of lower limb passive type convalescence device of Neurology as shown in figs. 1-11, including Bottom stage 1, rack 2, angle-adjusting mechanism 3 and auxiliary lower limb rehabilitation mechanism 4, the bottom stage 1 include bottom plate 109, bottom stage screw rod 101, bottom stage lead screw motor 102, roller motor 104, roller motor reducer 105, belt 111 and roller 113, belt 111 by Two groups of 113 horizontal braces of roller are set in 109 right side of bottom plate, and two groups of roller bar 112 upper and lower sides of axis are even to be arranged with connecting rod 107, belt 111 112 part of roller bar axis of the prominent connecting rod 107 in left side is arranged with roller bar axle bed 108, and roller bar axle bed 108 is fixed by bolts in bottom plate On 109, the roller bar axis 112 of prominent connecting rod 107 passes through 110 top of bottom stage telescopic rod on the right side of belt 111, two groups of connecting rods 107 it Between be equipped with poppet 106, poppet 106 is bolted between two groups of connecting rods 107, in the height and belt 111 of poppet 106 Portion's space height is identical, and the roller bar axis 112 of upper end is connect with the output end of roller motor reducer 105, roller motor reducer 105 are fixed on 109 front end of bottom plate, and roller motor 104 is fixed on the left of roller motor reducer 105, on the roller bar axis 112 on right side Lower both ends are respectively provided with one group of bottom stage telescopic rod 110, and bottom is fixed on by the flexible pole socket 114 of bottom stage in the lower end of bottom stage telescopic rod 110 1 right side upper surface of platform, 1 left side upper surface of bottom stage are provided with two groups of bottom plate dovetail chutes 103,109 left side of bottom plate along central axes mirror image Central axes above be provided with bottom stage screw rod 101, bottom stage screw rod 101 is fixed on bottom plate 109 by bottom stage screw rodb base 115, 101 left end of bottom stage screw rod is connect with 102 main shaft of bottom stage lead screw motor, and bottom stage lead screw motor 102 is fixed by bolts in bottom plate 109 The motor cabinet 116 in left side, 109 left side top of bottom plate are equipped with rack 2, and 2 bottom of rack is equipped with two groups of rack dovetail boss 208, machine Frame 2 is inserted into the connection of bottom plate dovetail chute 103 completion and bottom stage 1 by rack dovetail boss 208, is equipped with rack below rack 2 Sheer pole 201,201 central location of rack sheer pole are welded with rack nut platform 207, and rack nut platform 207 is sheathed on bottom stage silk Outside bar 101, it is equipped with middle cross bar 206 in the middle part of rack 2, the flexible pole socket 203 of organic frame is threadably secured above middle cross bar 206, Angle-adjusting mechanism 3 includes back plate 302, foreboard 307, rear board motor 304, back plate motor reducer 303, back plate screw rod fixed station 310 and back plate screw rod 311 form, by rear board shaft 204 and positioned at two groups of back plate axle beds 301 at 302 back side of back plate at the top of rack 2 The connection with angle-adjusting mechanism 3 is completed, the rise part that back plate axle bed 301 is located at 2 two sides of rack splits middle position, rear board shaft 204 pass through rack 2, pass through two groups of back plate axle beds 301 of 302 behind of back plate later, finally run through the rise part of 2 other side of rack Point, the position that back plate 302 sets cross bar 206 in neighbouring machine below middle position is provided with the flexible pole socket 203 of another group of rack, and rack is stretched 205 lower end of contracting bar is connected to the flexible pole socket 203 of the rack on middle cross bar 206, rack telescopic rod by rack telescopic rod axis 202 205 upper ends are connect by the flexible pole socket 203 of rack telescopic rod axis 202 and the rack at 302 back side of back plate, are set at the top of back plate 302 Position is equipped with back plate motor reducer 303, and the main shaft of rear board motor 304 is fixed on the input terminal of back plate motor reducer 303, 302 front of back plate symmetrically offers two back plate dovetail grooves 309 along central axes, and 302 front of back plate sets middle position and is located at back plate electricity 303 lower section of machine retarder is mounted with back plate screw rod fixed station 310, the output of back plate screw rod 311 and back plate motor reducer 303 Axis connection is provided with foreboard 307 in front of back plate 302, and 307 back side of foreboard is provided with two dovetail boss 306 along location mid-shaft, this Dovetail boss 306 is inserted into the back plate dovetail groove 309 in back plate 302, and 308 sets of preceding crab bolt platform is preceding outside back plate screw rod 311 307 middle part lower position of plate is distributed two groups of adhesive tape buttons 305 along central axes mirror image, assists lower limb rehabilitation mechanism 4 along 307 axis of foreboard Line buckles the distribution of 305 outside mirror images in adhesive tape, and auxiliary lower limb rehabilitation mechanism 4 includes side stage 409, upper boom 407, middle bar 416, lower beam 401, the first telescopic rod 403, the second telescopic rod 414 and third telescopic rod 411, side stage 409 is fixed under 307 side of foreboard End, upper boom 407 complete the rotation connection with side stage 409 by the upper boom axis 408 on top, and the side of side stage 409, which is equipped with, fixes the The boss 423 of three telescopic rods 411 is provided with third telescopic rod axis 410 on the left of boss 423, and section surface is provided on upper boom 407 Three telescopic rod lower end fixed stations 412 are provided with third telescopic rod axis 410 on the left of third telescopic rod lower end fixed station 412, and third is stretched Contracting bar 411 is stretched by the third in 412 left side of third telescopic rod axis 410 and third telescopic rod lower end fixed station in 423 left side of boss Contracting bar axis 410 is connect with side stage 409 and upper boom 407, and 407 right side of upper boom is equipped with thigh support plate cushion block 424, thigh support plate 413 It is fixed on 424 right side of thigh support plate cushion block, 407 left side of upper boom is fixed with fixed station 406 on the second telescopic rod, 407 bottom of upper boom The rotation connection with middle bar 416 is completed at end by fixed station 405 under the second telescopic rod, and middle 416 right side of bar is provided with small leg support Plate 417, middle 416 left side central portion of bar are mounted with the first telescopic rod upper end fixed station 404, and the first telescopic rod upper end fixed station 404 is left Side is provided with the first telescopic rod axis 402, is lower beam 401 below middle bar 416, and lower beam 401 passes through the lower beam on the right side of 401 top of lower beam The rotation connection with middle bar 416 is completed in 416 bottom of bar in the insertion of axis 422, and 401 top nose of lower beam is provided under the first telescopic rod Fixed station 418 is held, the first telescopic rod axis 402, the first telescopic rod 403 top are provided on the left of the first telescopic rod lower end fixed station 418 Portion is sheathed on outside the first telescopic rod axis 402 in 404 left side of the first telescopic rod upper end fixed station, 403 bottom of the first telescopic rod set The first telescopic rod axis 402 set on 418 left side of the first telescopic rod lower end fixed station, 401 bottom right of lower beam are welded with pedal 419。

Specifically, the auxiliary lower limb rehabilitation mechanism 4 is one group of mirror image mechanism, bilateral symmetry is distributed.

Specifically, fixed station 405 is stretched including fixed station cover board 420, second under the second telescopic rod under second telescopic rod Contracting bar axis 415, middle bar axis 421 and the second telescopic rod boss 425,414 upper end of the second telescopic rod are solid by the second telescopic rod axis 415 Second is fixed on by the second telescopic rod axis 415 due to 406 left side of fixed station, 414 lower end of the second telescopic rod on the second telescopic rod 425 left side of the second telescopic rod boss of fixed station 405, the middle bar axis 421 are rotatablely connected with middle 416 bottom end of bar under telescopic rod, Middle bar axis 421 is fixed on middle 416 upper end of bar.

Specifically, first telescopic rod 403, the second telescopic rod 414, third telescopic rod 411, rack telescopic rod 205, bottom Platform telescopic rod 110, bottom stage lead screw motor 102, roller motor 104 and rear board motor 304 are controlled by motor servo driver.

Specifically, the face on 417 right side of the side stage 409, thigh support plate 413 and shank support plate can be bonded patient's lower limb, make The standing that consolidates of patient on pedal 419.

Specifically, the lower limb passive type convalescence device of the Neurology, patient are moved to from hospital bed with facing upward lying posture gesture Near mechanism, rack telescopic rod 205 stretches out 307 horizontal of foreboard, and patient is moved on foreboard 307 at this time, and adhesive tape passes through viscous Buckle 305 fetters patient, and the both feet of patient step down on pedal 419, thigh is fixed on thigh support plate 413 by adhesive tape, small Leg is fixed on shank support plate 417 by adhesive tape, rack telescopic rod 205 is shunk after the completion of fixed, patient is at this time as foreboard 307 becomes For upright state, the running of bottom stage motor 102 at this time moves forward rack 2, and patient is located at right above belt 111, board motor after starting 304, crab bolt platform 308 drives foreboard 307 to move up and down before the rotation of back plate screw rod 311 drives, and is by this method adjusted to patient The suitable height for contacting belt 111 passes through motor driver coordinate operation the first telescopic rod 403, the second telescopic rod 414 and the Three telescopic rods 411 drive upper boom 207, middle bar 416 and lower beam 401 to help patient to complete walking motion, adjust bottom stage telescopic rod 110 adjust the tilting angle of belts 111 to finely tune the walking resistance of patient, and the opening of 2 lower left of rack is in order to avoid movement When with the interference of belt 111.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of lower limb passive type convalescence device of Neurology, including bottom stage (1), rack (2), angle-adjusting mechanism (3) With auxiliary lower limb rehabilitation mechanism (4), it is characterised in that: the bottom stage (1) includes bottom plate (109), bottom stage screw rod (101), bottom stage Lead screw motor (102), roller motor (104), roller motor reducer (105), belt (111) and roller (113), belt (111) it is set on the right side of bottom plate (109) by two groups of roller (113) horizontal braces, two groups of even companies of being arranged with of roller bar axis (112) upper and lower side The roller bar axis (112) of bar (107), belt (111) left side prominent connecting rod (107) is partially arranged with roller bar axle bed (108), roller bar axis Seat (108) is fixed by bolts on bottom plate (109), and the roller bar axis (112) of prominent connecting rod (107) is worn on the right side of belt (111) Bottom stage telescopic rod (110) top is crossed, is equipped with poppet (106) between two groups of connecting rods (107), poppet (106) is bolted on Between two groups of connecting rods (107), the height of poppet (106) is identical as the middle part space height of belt (111), the roller bar axis of upper end (112) it is connect with the output end of roller motor reducer (105), before roller motor reducer (105) is fixed on bottom plate (109) End, roller motor (104) are fixed on the left of roller motor reducer (105), and roller bar axis (112) upper and lower ends on right side are respectively provided with Bottom stage (1) right side is fixed on by bottom stage flexible pole socket (114) in the lower end of one group of bottom stage telescopic rod (110), bottom stage telescopic rod (110) Side upper surface, bottom stage (1) left side upper surface are provided with two groups of bottom plate dovetail chutes (103), bottom plate (109) left side along central axes mirror image Central axes above be provided with bottom stage screw rod (101), bottom stage screw rod (101) is fixed on bottom plate by bottom stage screw rodb base (115) (109) on, bottom stage screw rod (101) left end is connect with bottom stage lead screw motor (102) main shaft, and bottom stage lead screw motor (102) passes through Bolt is fixed on the motor cabinet (116) on the left of bottom plate (109), and top is equipped with rack (2) on the left of bottom plate (109), rack (2) bottom Equipped with two groups of rack dovetail boss (208), rack (2) is complete by rack dovetail boss (208) insertion bottom plate dovetail chute (103) At the connection with bottom stage (1), rack sheer pole (201) are equipped with below rack (2), the welding of rack sheer pole (201) central location Organic frame nut platform (207), rack nut platform (207) are sheathed on bottom stage screw rod (101) outside, are equipped with middle cross in the middle part of rack (2) Bar (206), middle cross bar (206) top is threadably secured organic frame and stretches pole socket (203), after angle-adjusting mechanism (3) includes Plate (302), foreboard (307), rear board motor (304), back plate motor reducer (303), back plate screw rod fixed station (310) and back plate Screw rod (311) composition, rack (2) top is by rear board shaft (204) and positioned at two groups of back plate axle beds at back plate (302) back side (301) connection with angle-adjusting mechanism (3) is completed, the rise part that back plate axle bed (301) is located at rack (2) two sides splits middle position It sets, rear board shaft (204) passes through rack (2), passes through two groups of back plate axle beds (301) of back plate (302) behind later, finally runs through machine The standing portion of frame (2) other side, the position that back plate (302) sets cross bar (206) in neighbouring machine below middle position are provided with another Group rack is stretched pole socket (203), and rack telescopic rod (205) lower end is connected to middle cross bar (206) by rack telescopic rod axis (202) On rack stretch pole socket (203), rack telescopic rod (205) upper end passes through rack telescopic rod axis (202) and back plate (302) back side Rack stretch pole socket (203) connection, set middle position at the top of back plate (302) and be equipped with back plate motor reducer (303), back plate electricity The main shaft of machine (304) is fixed on the input terminal of back plate motor reducer (303), and back plate (302) front is symmetrically opened up along central axes There are two back plate dovetail grooves (309), the placement that middle position is located at below back plate motor reducer (303) is set in back plate (302) front There are back plate screw rod fixed station (310), the output axis connection of back plate screw rod (311) and back plate motor reducer (303), back plate (302) front is provided with foreboard (307), and foreboard (307) back side is provided with two dovetail boss (306), this swallow along location mid-shaft Tail boss (306) is inserted into the back plate dovetail groove (309) on back plate (302), and preceding crab bolt platform (308) covers in back plate screw rod (311) external, lower position is distributed two groups of adhesive tape buttons (305) along central axes mirror image in the middle part of foreboard (307), assists leg rehabilitation instrument Structure (4) mirror image distribution on the outside of adhesive tape button (305) along foreboard (307) central axes, auxiliary lower limb rehabilitation mechanism (4) includes side stage (409), upper boom (407), middle bar (416), lower beam (401), the first telescopic rod (403), the second telescopic rod (414) and third are flexible Side stage (409) is fixed on foreboard (307) side lower end by bar (411), and upper boom (407) is completed by the upper boom axis (408) on top With the rotation connection of side stage (409), the side of side stage (409) is equipped with the boss (423) of fixed third telescopic rod (411), boss (423) left side is provided with third telescopic rod axis (410), and section surface is provided with third telescopic rod lower end fixed station on upper boom (407) (412), third telescopic rod axis (410) is provided on the left of third telescopic rod lower end fixed station (412), third telescopic rod (411) is logical Cross the third telescopic rod axis (410) on the left of boss (423) and the third telescopic rod on the left of third telescopic rod lower end fixed station (412) Axis (410) is connect with side stage (409) and upper boom (407), and upper boom (407) right side is equipped with thigh support plate cushion block (424), big leg support Plate (413) is fixed on the right side of thigh support plate cushion block (424), and upper boom (407) left side is fixed with fixed station on the second telescopic rod (406), the rotation connection with middle bar (416), middle bar are completed by fixed station (405) under the second telescopic rod in upper boom (407) bottom end (416) right side is provided with shank support plate (417), and middle bar (416) left side central portion is mounted with the first telescopic rod upper end fixed station (404), the first telescopic rod axis (402) is provided on the left of the first telescopic rod upper end fixed station (404), under being below middle bar (416) Bar (401), lower beam (401) are completed in by bar (416) bottom in lower beam axis (422) insertion on the right side of lower beam (401) top The rotation connection of bar (416), lower beam (401) top nose are provided with the first telescopic rod lower end fixed station (418), the first telescopic rod It is provided with the first telescopic rod axis (402) on the left of lower end fixed station (418), it is flexible that first is sheathed at the top of the first telescopic rod (403) The first telescopic rod axis (402) on the left of bar upper end fixed station (404) is external, and the first telescopic rod (403) bottom is sheathed on first and stretches The first telescopic rod axis (402) on the left of contracting bar lower end fixed station (418), lower beam (401) bottom right are welded with pedal (419).

2. a kind of lower limb passive type convalescence device of Neurology according to claim 1, it is characterised in that: described auxiliary Helping lower limb rehabilitation mechanism (4) is one group of mirror image mechanism.

3. a kind of lower limb passive type convalescence device of Neurology according to claim 1, it is characterised in that: described Fixed station (405) includes fixed station cover board (420), the second telescopic rod axis (415), middle bar axis under the second telescopic rod under two telescopic rods (421) and the second telescopic rod boss (425), the second telescopic rod (414) upper end are fixed on second by the second telescopic rod axis (415) On telescopic rod on the left of fixed station (406), the second telescopic rod (414) lower end is fixed on second by the second telescopic rod axis (415) and is stretched Under contracting bar on the left of the second telescopic rod boss (425) of fixed station (405), the middle bar axis (421) and middle bar (416) bottom end are rotated Connection, middle bar axis (421) are fixed on middle bar (416) upper end.

4. a kind of lower limb passive type convalescence device of Neurology according to claim 1, it is characterised in that: described One telescopic rod (403), the second telescopic rod (414), third telescopic rod (411), rack telescopic rod (205), bottom stage telescopic rod (110), bottom stage lead screw motor (102), roller motor (104) and rear board motor (304) are controlled by motor servo driver.

5. a kind of lower limb passive type convalescence device of Neurology according to claim 1, it is characterised in that: the side Face on the right side of platform (409), thigh support plate (413) and shank support plate (417) can be bonded patient's lower limb.