CN107019602A - An intelligent wheelchair for rehabilitation of spinal cord patients - Google Patents

Abstract

The invention discloses an intelligent rehabilitation wheelchair for spinal and medullary patients, which relates to the technical field of wheelchairs and comprises a rack, wherein the rack comprises a cross beam, a pair of front wheels arranged at the front end of the cross beam, a pair of rear wheels arranged at the rear end of the cross beam, a stand column vertically and fixedly connected to the front end part of the cross beam, a hanging mechanism, a foot sleeve, a suspension arm and a pair of handrails, one end of the suspension arm is connected to the side wall of the stand column through a pin shaft, the other end of the suspension arm is connected with the hanging mechanism, the foot sleeve is arranged on two sides of the cross beam along the length direction, leg supporting mechanisms corresponding to the foot sleeve are arranged on two side walls of the stand. The intelligent wheelchair for rehabilitation of the patient with the spinal cord patient, the bathroom and the toilet can be quickly moved from a bed, the intelligent wheelchair for rehabilitation of the patient with the spinal cord patient, the bathroom and the toilet, the problems that the patient does things, cooks, visits a supermarket, works and the like are solved, the indoor and outdoor living space of the patient is enlarged, the dignity of the patient is maintained, and the confidence of the patient with the spinal cord is enhanced.

Description

An intelligent wheelchair for rehabilitation of spinal cord patients

technical field

The invention belongs to the technical field of wheelchairs, in particular to a rehabilitation intelligent wheelchair for spinal cord patients.

Background technique

Existing wheelchairs for spinal cord patients and patients with reduced mobility must be able to sit in the wheelchair with the help of family members and cannot be remotely controlled.

Existing wheelchairs can only have seat, or stand and mobility functions.

The flexibility of existing wheelchairs is not high, and it is difficult for patients to shift between beds, wheelchairs, toilets, and bathrooms by themselves. Patients are confined indoors for a long time, which seriously affects the lives of patients.

Contents of the invention

The purpose of the present invention is to provide a spinal cord patient rehabilitation intelligent wheelchair, which can be completely controlled by the patient, so that the patient can be quickly shifted from the bed, the spinal cord patient rehabilitation intelligent wheelchair, bathroom, and toilet, so as to solve the problem of patients doing things, cooking, shopping in supermarkets, and writing. Work problems, expand the indoor and outdoor living space of the patient, maintain the dignity of the patient, and enhance the self-confidence of the patient.

The present invention provides the following technical solutions: a rehabilitation intelligent wheelchair for spinal cord patients, including a frame, the frame includes a crossbeam, a pair of front wheels arranged under the front end of the crossbeam, a pair of rear wheels arranged under the rear end of the crossbeam and a vertical The column fixed to the front end of the beam, in addition, the present invention also includes a boom, a hanging mechanism, foot covers and a pair of handrails;

One end of the boom is connected to the hanging mechanism, and the other end of the boom is connected to the side wall of the column through a pin shaft. The boom is located above the beam and can rotate up and down around the column. The beam is provided with a motor for realizing the rotation of the boom, and the motor outputs the shaft is connected to the boom;

The hanging mechanism includes a hanging board, a seat cushion, a supporting pad, a strap and two hanging straps, one side of the hanging board is fixedly connected to the end of the boom, the other side of the hanging board is connected to the supporting pad, and the two ends of the strap are movably connected to both sides of the hanging board There is a sling bracket on the bottom of the hanging plate, and the seat cushion is hung under the hanging plate through the sling. One end of the sling is connected to the seat cushion. The boom is also equipped with a telescopic mechanism for adjusting the length of the sling. The other end of the sling is connected through the sling bracket. to telescopic mechanism;

The foot covers are arranged on both sides of the beam along the length direction, and leg support mechanisms corresponding to the foot covers are arranged on the two side walls of the column.

Preferably, the boom includes an upper cover and a lower cover arranged up and down, the upper cover and the lower cover are both connected to the column through a pin, the other end of the upper cover is sleeved with an upper cover adjustment plate, and the other end of the lower cover is sleeved with a The lower cover adjustment plate, the upper cover adjustment plate and the lower cover adjustment plate are all connected to the hanging plate, the bottom of the lower cover is provided with a connecting frame, the output shaft of the motor is connected with the lower cover through the connecting frame, and the motor bracket is also provided on the beam. The top of the motor bracket.

Preferably, the telescoping mechanism is a ratchet mechanism, the ratchet mechanism is provided with an adjustment plate, and the other end of the sling passes through the sling bracket and is wound on the reel of the ratchet mechanism.

Preferably, there are cushion holes on the tops of both sides of the cushion, and hanging rods that can pass through the cushion holes are tied at the ends of the suspenders, and the suspenders are hooked to the cushion through the cooperation of the suspenders and the cushion holes.

Preferably, the foot cover includes a front cover, a rear cover and a pedal, the front cover and the rear cover are respectively arranged at the front and rear ends of the pedal, the side of the pedal facing the cross beam is provided with a pedal bracket, and the foot The other end of the pedal bracket is fixedly connected to the crossbeam, and the pedal extends out of the slide rail along the side wall in the length direction. Slide the pedal lengthwise.

Preferably, the leg support mechanism includes a leg pad, a backing plate, a leg pad connecting frame and a leg pad bracket, the leg pad bracket is arranged on both side walls of the column, the leg pad bracket is perpendicular to the column, and one end of the leg pad connecting frame is connected to the The leg pad brackets are connected, the other end of the leg pad connecting frame is connected with the backing plate through bolts, and the leg pads are arranged on the surface of the backing plate.

Preferably, the armrest includes an armrest bracket, a handle and a handle, the handle is sleeved on one end of the armrest bracket, the column is provided with a self-locking gas spring for realizing the up and down rotation of the armrest, and the output shaft of the gas spring is provided with a gas spring bracket, The other end of the gas spring bracket is connected to the bottom of the armrest bracket, and the handle is arranged on the outside of the end of the armrest bracket near the handle. The handle is also provided with a steel wire, and the steel wire is connected to the gas spring valve control rod.

Preferably, the handle is provided with a motor button, the hanging plate is provided with a direction controller, the column is provided with a controller, a battery is connected to the controller, and both the motor button and the direction controller are connected to the controller through wires.

Preferably, the front end of the beam is provided with a base plate, the front wheels are connected to the beam through the base plate, the front wheels are located at the left and right ends of the bottom surface of the base plate, and two rear wheel brackets are symmetrically arranged at the rear end of the beam, and the rear wheels are connected to the beam through the rear wheel brackets. A front wheel motor is arranged on the front wheel, and the front wheel motor is connected to the controller by a wire.

Preferably, a cover plate is provided on the front side of the column.

Beneficial effects of the present invention: through the flexible transfer of the cushion, the patient can operate by himself, shift himself from sitting on the bed to the rehabilitation intelligent wheelchair for spinal cord patients, lift from sitting to standing, and place from standing to sitting. The transfer is convenient and simple. Realize the rapid shift of patients from beds, spinal cord patient rehabilitation smart wheelchairs, bathrooms, and toilets, solve the problems of patients doing things, cooking, shopping in supermarkets, and work, expand the indoor and outdoor living space of patients, maintain the dignity of patients, and enhance the health of patients. Patient's self-confidence, and through repeated standing and sitting, exercise the patient's leg joints, which is conducive to the patient's rehabilitation. The spinal cord patient rehabilitation intelligent wheelchair of the present invention can assist, and the spinal cord and mobility-impaired patients can complete 70% of ordinary people's daily family life Operation requirements, the structure design of this product is simple, easy to use, as follows:

(1) The process of the present invention to realize the transfer of the spinal cord patient from the bed to the intelligent wheelchair is as follows: drive the spinal cord patient rehabilitation intelligent wheelchair to the front of the bed through the remote control, remove the cushion from the sling, and then place the cushion on the side of the bed , the patient sits on the cushion, first puts the foot on the foot cover, and the patient's knees are tightly attached to the leg pad, and then the two ends of the cushion are re-hooked to the sling, and the sling is retracted to the telescopic mechanism by adjusting the telescopic mechanism, so as to shrink and tighten Cushion, the patient's front chest is close to the support pad, and the back strap is tightened from the patient's back, so that the patient's back is fixed between the support pad and the back strap, so that the patient is moved from the bed to the intelligent wheelchair;

(2) The invention realizes the process of spinal cord patients from sitting to standing: the motor works, the output shaft of the motor pushes up the boom, and the boom rotates upwards around the top of the column, so that the hanging mechanism is lifted upwards, and the seat cushion drives the patient upwards Lifting, the patient's back is still fixed between the support pad and the strap, so that the patient can stand from sitting;

(3) The process of the present invention from standing to sitting for spinal cord patients is as follows: the motor works, the output shaft of the motor pulls the boom downward, and the boom rotates downward around the top of the column, so that the hanging mechanism moves downward, and the patient re- Sit back on the cushion. At this time, the patient sits in the cushion, the back is fixed between the support pad and the strap, the feet are placed in the foot cover, the hands hold the armrest, and the knee is close to the leg pad;

(4), the present invention sets the boom to be composed of an upper cover and a lower cover, and the upper cover adjusting plate and the lower cover adjusting plate are used to adjust the length of the boom, and by simultaneously changing the assembly position between the adjusting plate and the upper and lower covers, the length (increase , shortening) adjustment function to apply to patients of different heights. In addition, using the design principle of isosceles trapezoidal mechanism, through the cooperation of pads, straps, and hanging plates, the patient can be continuously supported during the lifting process, and the leg pads can be used to prevent patients from Dumping, high safety;

(5) In the present invention, the retractable mechanism is set as a ratchet mechanism, and the adjustment plate of the ratchet mechanism is manually repeatedly pulled, the sling is wound around the shaft of the ratchet mechanism, and the seat cushion is shrunk and tightened, so as to achieve the purpose of moving the patient from the bed to the smart wheelchair;

(6) In the present invention, the sling is connected to the seat cushion through the cooperation of the hanging rod and the seat cushion hole, so that the seat cushion can be easily and quickly disassembled and assembled from the sling;

(7) The present invention is equipped with a front cover, a rear cover and a foot pedal, so that the size of the foot cover can be adjusted to meet the needs of different patients with different foot sizes;

(8) The present invention is equipped with armrests, which is convenient for patients to stand on the intelligent wheelchair to do housework or to support when the body is tilted. The length of the armrest can be adjusted to meet the height requirements of different patients;

(9) The operation direction controller provided by the present invention can realize the left and right rotation, forward and backward movement of the rehabilitation intelligent wheelchair for spinal cord patients. It is preferably a structure with a remote controller, so as to realize remote control.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the description, and are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention. In the attached picture:

Fig. 1 is a side view of the present invention;

Fig. 2 is a longitudinal sectional view of the present invention;

Figure 3 is a top view of the present invention;

Fig. 4 is the top view of frame of the present invention;

Figure 5 is a side view of the present invention in a standing state;

Fig. 6 is an enlarged schematic view of the hanging mechanism of the present invention in Fig. 1;

Fig. 7 is an enlarged schematic view of the foot cover of the present invention in Fig. 1;

FIG. 8 is an enlarged schematic view of the leg support mechanism of the present invention in FIG. 1;

Marked in the figure: 1, column; 11, cover plate; 2, beam; 21, motor; 211, motor support; 22, bottom plate; 23, rear wheel support; 3, boom; Cover adjustment plate; 32, lower cover; 321, lower cover adjustment plate; 33, connecting frame; 4, hanging mechanism; 41, hanging plate; 411, strap bracket; 42, seat cushion; 43, support pad; 44, strap; 45, ratchet mechanism; 451, adjusting plate; 46, sling; 461, hanging rod; 5, front wheel; 51, front wheel motor; 6, rear wheel; 7, foot cover; 71, front cover; 72, back cover; 73. Foot pedal; 74. Foot pedal bracket; 8. Leg support mechanism; 81. Leg pad; 82. Backing plate; 83. Leg pad connecting frame; 84. Leg pad bracket; 9. Armrest; 91. Armrest Support; 92, handle; 93, handle; 94, nitrogen spring; 941, nitrogen spring support; 101, motor button; 102, direction controller; 103, battery; 104, controller.

detailed description

Below in conjunction with specific embodiment, further illustrate the present invention. These examples are only for illustrating the present invention and are not intended to limit the scope of the present invention. In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "installation" and "connection" should be interpreted in a broad sense, for example, it can be a fixed connection or an optional connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

Now in conjunction with the accompanying drawings, the structural features of the present invention will be described in detail.

Referring to Fig. 1 and Fig. 4, a kind of rehabilitation intelligent wheelchair for spinal cord patients includes a frame. A pair of rear wheels 6 and a column 1 vertically fixed to the front end of the beam 2 . The rehabilitation intelligent wheelchair for spinal cord patients of the present invention also includes a boom 3 , a suspension mechanism 4 , foot covers 7 and a pair of handrails 9 .

Wherein, referring to Fig. 2 and Fig. 5, the connection position of the boom 3 is specifically: one end of the boom 3 is connected to the suspension mechanism 4, the other end of the boom 3 is connected to the side wall of the column 1 through a pin shaft, and the boom 3 is located on the crossbeam 2 The top can rotate up and down around the column 1, and the crossbeam 2 is provided with a motor 21 for realizing the rotation of the boom 3, and the output shaft of the motor 21 is connected to the boom 3.

Wherein, referring to Fig. 6, the specific structure of the hanging mechanism 4 is: comprising a hanging plate 41, a seat cushion 42, a support pad 43, a strap 44 and two suspenders 46, one side of the hanging plate 41 is affixed to the end of the boom 3, and the hanging plate The other side of 41 is connected to the support pad 43, and the two ends of the straps 44 are movably connected to the two side walls of the hanging plate 41. In this embodiment, the straps 44 and the hanging plate 41 are movably connected by Velcro, and the bottom of the hanging plate 41 is provided with a sling bracket 411. The seat cushion 42 is hung below the hanging plate 41 through the sling 46. One end of the sling 46 is connected to the seat cushion 42. The boom 3 is also provided with a telescopic mechanism for adjusting the length of the sling. mechanism.

Wherein, referring to Fig. 4 and Fig. 7, the foot covers 7 are arranged on both sides of the beam 2 along the length direction, the two side walls of the column 1 are provided with leg support mechanisms 8 corresponding to the foot covers 7, and the handrails 9 are located on both sides of the boom 3 , one end of the handrail 9 is connected with the column 1 and can rotate up and down around the column 1.

The intelligent rehabilitation wheelchair for spinal cord patients of the present invention, through the flexible transfer of the seat cushion, the patient can operate by himself, shifting himself from sitting on the bed to the intelligent rehabilitation wheelchair for spinal cord patients, from sitting to standing, from standing to sitting, and the transfer is convenient , Simple, realize the rapid shift of patients from beds, spinal cord patient rehabilitation intelligent wheelchairs, bathrooms, toilets, solve the problems of patients doing things, cooking, shopping in supermarkets, work, etc., expand the indoor and outdoor living space of patients, and maintain the dignity of patients , enhance the patient's self-confidence, and exercise the patient's leg joints by standing and sitting repeatedly, which is beneficial to the patient's rehabilitation. The spinal cord patient rehabilitation intelligent wheelchair of the present invention can assist, and the spinal cord and mobility-impaired patients can complete 70% of ordinary people's daily tasks. homework needs.

Specifically, the process of the present invention to realize the spinal cord patient from the bedside to the intelligent wheelchair is as follows: drive the spinal cord patient rehabilitation intelligent wheelchair to the front of the bed through the remote control, remove the cushion 42 from the sling 46, and then place the cushion 42 on the bed On the side, the patient sits on the cushion 42, puts the feet on the foot cover 7, the patient's knees are close to the leg pad 81, and then the two ends of the cushion 42 are re-hooked with the sling 46, and the sling is moved to the telescopic mechanism by adjusting the telescopic mechanism. Recover, thereby shrinking and tightening the seat cushion, the patient's front chest is close to the support pad 43, and the back strap 44 is wound tightly from the patient's back, so that the patient's back is fixed between the support pad 43 and the back strap 44, thereby moving the patient from the bed to the intelligent wheelchair . At this time, the patient sits in the seat cushion 42 under the hanging effect of the sling 46, the back is fixed between the support pad 43 and the braces 44, the hands hold the handrail 9, the feet are placed in the foot cover 7, and the knees are close to the leg pad 81 .

Specifically, the present invention realizes the process of spinal cord patients from sitting to standing as follows: the motor 21 works, the output shaft of the motor 21 lifts the boom 3 upwards, and the boom 3 rotates upward around the top of the column 1, so that the suspension mechanism 4 is lifted upwards. At this time, the patient is lifted from the seat cushion 42 under force, and the patient's back is still fixed between the support cushion 43 and the straps 44, so that the patient can stand from sitting. Now, the patient's back is fixed between the support pad 43 and the braces 44, both hands hold the handrail 9, both feet are placed in the foot cover 7, and the knees are close to the leg pad 81.

Specifically, the present invention realizes the process of spinal cord patients from standing to sitting as follows: the motor 21 works, the output shaft of the motor 21 pulls the boom 3 down, and the boom 3 rotates downward around the top of the column 1, so that the suspension mechanism 4 Down displacement, the patient sits back on the cushion 42 again, at this moment, the patient sits in the cushion 42, the back is fixed between the support cushion 43 and the braces 44, both feet are placed in the foot cover 7, both hands hold the armrest 9, and the knee rests on the Tight leg pads 81 .

Referring to Fig. 2 and Fig. 5, furthermore, the specific structure of the boom 3 is as follows: an upper cover 31 and a lower cover 32 arranged up and down are included. One end is socketed with an upper cover adjusting plate 311, the other end of the lower cover 32 is socketed with a lower cover adjusting plate 321, both the upper cover adjusting plate 311 and the lower cover adjusting plate 321 are connected to the hanging plate 41, and the bottom of the lower cover 32 is provided with a connecting frame 33. The output shaft of the motor 21 is connected to the lower cover 32 through the connecting frame 33, and the beam 2 is also provided with a motor bracket 211, and the motor 21 is arranged on the top of the motor bracket 211.

The boom 3 is set to be composed of an upper cover 31 and a lower cover 32. The upper cover adjusting plate 311 and the lower cover adjusting plate 321 are used to adjust the length of the boom 3. By changing the assembly position between the adjusting plate and the upper and lower covers at the same time, the length (increase , shortening) adjustment to suit patients of different heights. In addition, using the design principle of the isosceles trapezoidal mechanism, through the cooperation of the support pad 43, the strap 44, and the hanging plate 41, the patient can be continuously supported during the lifting process, and the legs can be matched. The pad prevents the patient from falling over and has high safety.

Referring to Fig. 2 and Fig. 5, further speaking, the telescoping mechanism is a ratchet mechanism 45 on which an adjustment plate 451 is arranged, and the other end of the sling 46 passes through the sling bracket 411 and is wound on the reel of the ratchet mechanism 45 .

The telescopic mechanism is set as the ratchet mechanism 45, and the adjustment plate 451 of the ratchet mechanism 45 is manually repeatedly pulled, the sling 46 is wound on the shaft of the ratchet mechanism 45, and the seat cushion is contracted and tightened, so that the patient can be moved from the bed to the intelligent wheelchair.

Referring to Fig. 2 and Fig. 5, further, the top of both sides of the cushion 42 is provided with a cushion hole, and the end of the suspender 46 is tied with a hanging rod 461 that can pass through the cushion hole, and the suspender 46 cooperates with the hanging rod 461 and the cushion hole. Cushion 42 phases are articulated.

The sling 46 is set to be articulated with the cushion 42 through the cooperation of the hanging rod 461 and the cushion hole, so that the cushion 42 can be disassembled and assembled from the sling conveniently and quickly.

Referring to Fig. 2 and Fig. 5, say further, foot cover 7 comprises front cover 71, rear cover 72 and pedal 73, and front cover 71 and rear cover 72 are respectively located at the front and rear ends of pedal 73, and pedal 73 One side facing the beam 2 is provided with a pedal bracket 74, the other end of the pedal bracket 74 is fixedly connected to the beam 2, the pedal 73 extends out of the slide rail along the side wall in the length direction, the front cover 71 and the rear cover 72 All are provided with the chute that is compatible with slide rail, front cover 71 and back cover 72 can slide along pedal 73 lengthwise.

The front cover 71, the rear cover 72 and the pedal 73 are set, so that the size of the foot cover can be adjusted to adapt to the different needs of different patients' feet.

Referring to Fig. 2 and Fig. 5, furthermore, the leg support mechanism 8 includes a leg pad 81, a backing plate 82, a leg pad connecting frame 83 and a leg pad bracket 84, and the leg pad bracket 84 is arranged on the two side walls of the column 1, and the leg pad bracket 84 is perpendicular to column 1, and one end of leg pad connecting frame 83 is connected with leg pad support 84 by bolt, and the other end of leg pad connecting frame 83 is connected with backing plate 82 by bolt, and leg pad 81 is located on backing plate 82 surfaces.

Referring to Fig. 2 and Fig. 5, furthermore, the armrest 9 includes an armrest bracket 91, a handle 92 and a handle 93, the handle 93 is sleeved on one end of the armrest bracket 91, and the column 1 is provided with a self-locking gas for realizing the rotation of the armrest 9 up and down. Spring 94, the output shaft of gas spring 94 is provided with gas spring support 941, and the other end of gas spring support 941 is connected to the bottom of armrest support 91, and handle 92 is located at the outside of the end of armrest support 91 near handle 93, and handle 92 is also provided with Steel wire, steel wire is connected on the valve control lever of self-locking gas spring 94.

Armrest 9 is provided to facilitate the patient to stand on the intelligent wheelchair to do housework or to support when the body is tilted. The handle 93 is sleeved in the armrest support tube and fastened to the armrest support by bolts. The length of the armrest can be adjusted by loosening the fastening bolts. Adapt to the high requirements of different patients. During use, hold the handle 92, and the nitrogen spring 94 pushes the armrest part to rotate upwards or downwards. When the handle 92 is rotated, the handle 92 can control the start and stop of the armrest support 91 through the steel wire. Release the handle 92, and the armrest 9 will not be fixed. move at this position.

Referring to Fig. 2 and Fig. 5, say further, handle 93 is provided with motor button 101, is provided with direction controller 102 on hanging plate 41, is provided with controller 104 in column 1, is connected with battery 103 on controller 104, and motor button Both 101 and the direction controller 102 are connected to the controller 104 by wires.

Setting the operation direction controller 102 can realize the actions such as left and right rotation, forward and backward movement of the rehabilitation intelligent wheelchair for spinal cord patients. The operation process is simple. The structure of the remote controller realizes the remote control.

Referring to Fig. 2 and Fig. 5, further, the front end of the beam 2 is provided with a base plate 22, the front wheel 5 is connected with the beam 2 through the base plate 22, the front wheels 5 are located at the left and right ends of the bottom surface of the base plate 22, and the rear end of the beam 2 is symmetrically provided with two rear Wheel support 23, rear wheel 6 is connected with crossbeam 2 by rear wheel support 23, front wheel 5 is provided with front wheel motor 51, and front wheel motor 51 is connected to controller 104 by wire.

Referring to FIG. 2 and FIG. 5 , further speaking, the front side of the column 1 is provided with a cover plate 11 through bolts. The arrangement of the cover plate 11 further reflects the sense of balance of the overall structure and improves the aesthetics of the appearance.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. a kind of spinal cord patients ' recovery intelligent wheel chair, including frame, the frame include crossbeam（2）, located at crossbeam（2）Under front end A pair of front-wheels of side（5）, located at crossbeam（2）A pair of rear wheels below rear end（6）Be vertically fixed in crossbeam（2）Leading section it is vertical Post（1）, it is characterised in that：Also include arm（3）, hanging mechanism（4）, footmuff（7）And a pair of armrests（9）；

The arm（3）One end and hanging mechanism（4）Connection, arm（3）The other end is connected to column by bearing pin（1）Side wall, Arm（3）Positioned at the crossbeam（2）Top simultaneously can be around the column（1）Rotate upwardly and downwardly, crossbeam（2）Being provided with is used to realize arm （3）The motor of rotation（21）, motor（21）Output is pivotally connected to arm（3）；

The hanging mechanism（4）Including boatswain chair（41）, cushion（42）, pad（43）, brace（44）With two suspender belts（46）, boatswain chair （41）Simultaneously it is fixed in arm（3）End, boatswain chair（41）Another side and pad（43）Connection, brace（44）Two ends are movably connected on Boatswain chair（41）Two side, boatswain chair（41）Bottom is provided with suspender belt support（411）, cushion（42）Pass through suspender belt（46）It is hung on boatswain chair （41）Lower section, suspender belt（46）One end and cushion（42）Mutually mount, the arm（3）On be additionally provided with for adjusting stretching for suspender belt length Contracting mechanism, suspender belt（46）The other end passes through suspender belt support（411）It is connected to telescoping mechanism；

The footmuff（7）Located at the crossbeam（2）Both sides, the column along its length（1）Two side is provided with and footmuff（7） Corresponding thigh support mechanism（8）, the handrail（9）Positioned at arm（3）Both sides, handrail（9）One end and column（1）Connection simultaneously can Around column（1）Rotate upwardly and downwardly.

2. spinal cord patients ' recovery intelligent wheel chair according to claim 1, it is characterised in that：The arm（3）Including above and below The upper lid set（31）And lower cover（32）, upper lid（31）And lower cover（32）Pass through bearing pin and the column（1）Connection, upper lid （31）The other end is socketed with lid adjustable plate（311）, lower cover（32）The other end is socketed with lower cover adjustable plate（321）, upper lid regulation Plate（311）With lower cover adjustable plate（321）It is connected to the boatswain chair（41）, lower cover（32）Bottom is provided with link（33）, it is described Motor（21）Output shaft passes through link（33）With lower cover（32）Connection, the crossbeam（2）On be additionally provided with electric machine support（211）, Motor（21）Located at electric machine support（211）Top.

3. spinal cord patients ' recovery intelligent wheel chair according to claim 1, it is characterised in that：The telescoping mechanism is ratchet machine Structure（45）, ratchet mechanism（45）It is provided with adjustable plate（451）, the suspender belt（46）The other end passes through suspender belt support（411）Winding In ratchet mechanism（45）Spool on.

4. spinal cord patients ' recovery intelligent wheel chair according to claim 1, it is characterised in that：The cushion（42）Two side roof parts Offer cushion hole, the suspender belt（46）There is the hanger rod that may pass through cushion hole in end system（461）, suspender belt（46）Pass through hanger rod （461）Cooperation and cushion with cushion hole（42）Mutually mount.

5. spinal cord patients ' recovery intelligent wheel chair according to claim 1, it is characterised in that：The footmuff（7）Including protheca （71）, rear enclosure（72）And pedal（73）, the protheca（71）And rear enclosure（72）It is respectively arranged on pedal（73）Rear and front end, The pedal（73）Towards the crossbeam（2）Side be provided with foot-operated board mount（74）, ride board mount（74）The other end with Crossbeam（2）It is affixed, pedal（73）Side wall extends outward slide rail, the protheca along its length（71）And rear enclosure（72）It is upper equal Provided with the chute being adapted with slide rail, protheca（71）And rear enclosure（72）Can be along pedal（73）Length direction is slided.

6. spinal cord patients ' recovery intelligent wheel chair according to claim 1, it is characterised in that：The thigh support mechanism（8） Including leg pad（81）, backing plate（82）, leg pad link（83）With leg pad support（84）, the leg pad support（84）Located at described vertical Post（1）Two side, leg pad support（84）With column（1）It is perpendicular, leg pad link（83）One end and leg pad support（84）Connection, Leg pad link（83）The other end and backing plate（82）Connection, leg pad（81）Located at backing plate（82）Surface.

7. spinal cord patients ' recovery intelligent wheel chair according to claim 1, it is characterised in that：The handrail（9）Including handrail Support（91）, handle（92）And handle（93）, the handle（93）It is socketed on armrest support（91）One end, the column（1） Being provided with is used to realize handrail（9）The self-locking air spring rotated upwardly and downwardly（94）, self-locking air spring（94）Output shaft is provided with Gas spring support（941）, gas spring support（941）The other end is connected to armrest support（91）Bottom, the handle（92）It is located at Armrest support（91）Close to handle（93）End on the outside of, handle（92）On be additionally provided with wire, wire be connected to it is described from Lock gas spring（94）On valve pull rod.

8. the spinal cord patients ' recovery intelligent wheel chair according to any one of claim 1 ~ 7, it is characterised in that：The handle（93） It is provided with motor push button（101）, the boatswain chair（41）It is provided with direction controller（102）, the column（1）It is interior to be provided with controller （104）, controller（104）On be connected with battery（103）, motor push button（101）And direction controller（102）Connected by wire It is connected to the controller（104）.

9. spinal cord patients ' recovery intelligent wheel chair according to claim 8, it is characterised in that：The crossbeam（2）Front end is provided with Bottom plate（22）, the front-wheel（5）Pass through bottom plate（22）With crossbeam（2）Connection, front-wheel（5）Positioned at bottom plate（22）Bottom surface or so two End, the crossbeam（2）Rear end is arranged with two pieces of rear wheel supports（23）, the trailing wheel（6）Pass through rear wheel support（23）With crossbeam （2）Connection, the front-wheel（5）It is provided with preceding turbin generator（51）, preceding turbin generator（51）The controller is connected to by wire （104）.

10. spinal cord patients ' recovery intelligent wheel chair according to claim 9, it is characterised in that：The column（1）Front side is provided with Cover plate（11）.