CN209847773U - Universal multifunctional walking aid for old disabled leg rehabilitation trainers - Google Patents

Universal multifunctional walking aid for old disabled leg rehabilitation trainers Download PDF

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Publication number
CN209847773U
CN209847773U CN201920289856.3U CN201920289856U CN209847773U CN 209847773 U CN209847773 U CN 209847773U CN 201920289856 U CN201920289856 U CN 201920289856U CN 209847773 U CN209847773 U CN 209847773U
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CN
China
Prior art keywords
lifting
walking aid
seat
rotary
backrest
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Expired - Fee Related
Application number
CN201920289856.3U
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Chinese (zh)
Inventor
朱剑刚
侯宏平
王国坤
田钰彬
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Nanjing Forestry University
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Nanjing Forestry University
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Priority to CN201920289856.3U priority Critical patent/CN209847773U/en
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Publication of CN209847773U publication Critical patent/CN209847773U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a general multi-functional help capable ware of old disability shank rehabilitation training person, including drive module, seat module and support module. The drive module comprises action wheel, driving motor and group battery, and driving motor fixed mounting is in the bottom one side of lift pillar, and one end passes through the drive shaft and connects the action wheel, and the group battery setting is in the inside of lift pillar bottom. The support module comprises two sets of holding rods, two sets of arm brackets and two sets of vertical lifting support and the universal wheel that set up, action wheel and universal wheel are installed respectively to the lifting support bottom, and the arm bracket is connected on the top of lifting support, just the holding rod is installed in the top one end of arm bracket. The switching of the use state is flexible and convenient, the walking aid can be synchronously suitable for disabled people and leg rehabilitation training people, the utilization rate of the walking aid is improved, social resources are reasonably saved, and the universality and the usability of the walking aid are realized to a great extent.

Description

Universal multifunctional walking aid for old disabled leg rehabilitation trainers
Technical Field
The utility model relates to a help capable ware, concretely relates to general multi-functional help capable ware of old disability shank rehabilitation training person belongs to rehabilitation device application.
Background
According to research and investigation, under the background that social aging is increasingly intensified, with the increasing improvement of a travel system, safe and convenient travel and rehabilitation training tools are not available for disabled people and leg rehabilitation training people, so that most disabled people and leg rehabilitation training people are unwilling to travel. With current walkers, there are mainly the following disadvantages: firstly, most of the existing walking aids are designed according to the standard of healthy old people, and the physical and psychological requirements of disabled people and leg rehabilitation training people are difficult to meet in terms of functions and operation modes; secondly, the utilization rate of the walking aid is not high; thirdly, the existing walking aid cannot reasonably save social resources and cannot achieve the universality and the usability of the walking aid to a great extent.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multifunctional walking aid which is commonly used by old disabled leg rehabilitation trainers, and has two different using states, namely a walking aid state and a wheelchair state; the use state can be flexibly switched according to the requirement, and the usability of the disabled and the leg rehabilitation training can be met.
The purpose of the utility model can be realized by the following technical scheme:
a multifunctional walking aid universal for elderly disabled leg rehabilitation trainers comprises a driving module, a seat module and a supporting module.
The drive module comprises action wheel, driving motor and group battery, and driving motor fixed mounting is in the bottom one side of lift pillar, and one end passes through the drive shaft and connects the action wheel, and the group battery setting is in the inside of lift pillar bottom.
The support module comprises two sets of holding rods, two sets of arm brackets and two sets of vertical lifting support and the universal wheel that set up, action wheel and universal wheel are installed respectively to the lifting support bottom, and the arm bracket is connected on the top of lifting support, just the holding rod is installed in the top one end of arm bracket.
The seat module comprises rotatory seat and rotatory back, rotatory seat is installed at the middle part between two sets of lift pillars, and rotatory back both ends are all rotated and are connected in one side that is close to the arm bracket in two lift pillars upper end.
Preferably, the back of the rotary chair surface is provided with a night illuminating lamp, and the back of the rotary backrest is provided with a warning lamp.
Preferably, one end of the bottom end of the lifting support column, which is close to the universal wheels, is provided with a folding pedal, the side surface of the middle lower end of the lifting support column is provided with a bandage hook, and two ends of the bottom of the lifting support column are provided with bandage clamping grooves.
Preferably, the arm bracket is internally provided with a locking slide rail along the length direction, and the bottom of the holding rod is clamped in the locking slide rail.
Preferably, the top of holding rod is provided with drive button, and a plurality of state switching button is installed to the opposite side, drive button and group battery and driving motor electric connection.
Preferably, the seat lifting device further comprises a controller, a backrest rotation executing mechanism, a seat rotation executing mechanism and a support lifting executing mechanism, wherein the controller is installed inside the lifting support, the backrest rotation executing mechanism is installed inside the upper end of the lifting support, the seat rotation executing mechanism is arranged inside the middle end of the lifting support, the support lifting executing mechanism is arranged inside the middle end of the lower end of the lifting support, the backrest rotation executing mechanism, the seat rotation executing mechanism and the support lifting executing mechanism are all electrically connected with the controller and the battery pack, and the controller is electrically connected with the state switching button.
Preferably, the backrest rotation executing mechanism, the seat rotation executing mechanism and the pillar lifting executing mechanism all comprise motors, the motors are arranged at two ends of the rotary backrest and two ends of the rotary seat surface, the motors are fixedly arranged in the lifting pillars, a connecting shaft rod and a rotary platform are sequentially arranged between the motors and the rotary backrest and between the motors and the rotary seat surface, and the rotary platform is fixedly connected with the rotary backrest and the rotary seat surface;
the pillar lifting actuating mechanism consists of a rack and a gear, the lifting pillar consists of an upper section and a lower section, the bottom of the upper section is sleeved in the lower section, the rack is fixedly installed on one side of the inner part of the upper section, one end of the gear is rotatably installed with a motor, the motor is fixedly installed on one side of the inner part of the lower section, and the gear is clamped with the rack.
The utility model has the advantages that:
1. this help capable ware has two kinds of service modes, one kind is for helping capable ware, and another kind is the wheelchair, and the user state switches nimble convenience, can be suitable for disability personage and shank rehabilitation training personage in step, has improved the utilization ratio of helping capable ware, and reasonable saving social resource, to a great extent has accomplished the commonality and the ease used of helping capable ware. And can use as the electronic wheelchair when rehabilitation training, the user can oneself control the direction of removal, can help the user to remove, reduces its amount of labour, makes it can have a rest and relax after the training. And can adapt to the heights of different heights in use, can carry articles, has humanized design and is suitable for the rehabilitation of the old.
2. In the state of the walking aid: improve the strength that traditional helps capable ware excessively rely on shank and arm, use the arm bracket, the whole forearm of user is put on the arm bracket and is regarded as the support of health, the support strength of better sharing shank, and the crowd that needs rehabilitation for the inconvenient and low limbs of low limbs provides the trip of standing, low limbs rehabilitation training scheme. In the wheelchair state: not only is a moving tool for going out, but also meets the requirements of physically disabled people and mobility-handicapped people for riding instead of walk, is convenient for family members to move and take care of the people, and enables patients to do physical exercise and participate in social activities by means of a wheelchair. The combination of the state of the walking aid and the state of the wheelchair can meet the requirements of more users, and users can freely switch between normal traveling and rehabilitation training.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the state structure of the walking aid of the present invention.
FIG. 2 is a detailed structure diagram of the state of the walking aid of the present invention.
FIG. 3 is a schematic view of the state switching structure of the walking aid and the wheelchair of the present invention.
Fig. 4 is a structural diagram of the wheelchair of the present invention.
Fig. 5 is an isometric view of fig. 4 of the present invention.
Fig. 6 is the schematic view of the installation structure of the internal gear and rack of the lifting pillar of the present invention.
Fig. 7 is a schematic view of the installation structure of the rotary platform of the present invention.
In the figure: 1. a drive module; 2. a driving wheel; 3. a drive motor; 4. a battery pack; 5. a seat module; 6. rotating the chair surface; 7. rotating the backrest; 8. a support module; 9. a holding rod; 10. an arm bracket; 11. a lifting column; 12. a universal wheel; 13. a drive button; 14. rotating the platform; 15. locking the slide rail; 16. a binding band hook; 17. folding the pedal; 18. a strap clamping groove; 19. an illuminating lamp; 20. a warning light; 21. a coupling rod; 22. a state switching button; 23. a rack; 24. a motor; 25. a gear.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-7, a multifunctional walking aid for rehabilitation trainers of old disabled legs comprises a driving module 1, a seat module 5 and a supporting module 8;
the driving module 1 consists of a driving wheel 2, a driving motor 3 and a battery pack 4, the driving motor 3 is fixedly arranged on one side of the bottom of the lifting support column 11, one end of the driving motor is connected with the driving wheel 2 through a driving shaft, and the battery pack 4 is arranged inside the bottom end of the lifting support column 11;
the supporting module 8 consists of two groups of holding rods 9, two groups of arm brackets 10, two groups of lifting support columns 11 and universal wheels 12 which are longitudinally arranged, the bottom ends of the lifting support columns 11 are respectively provided with a driving wheel 2 and the universal wheels 12, the top ends of the lifting support columns 11 are connected with the arm brackets 10, and the holding rods 9 are arranged at one ends of the tops of the arm brackets 10;
the seat module 5 is composed of a rotary seat 6 and a rotary backrest 7, the rotary seat 6 is installed in the middle between two groups of lifting struts 11, and two ends of the rotary backrest 7 are rotatably connected to one side, close to the arm bracket 10, of the upper ends of the two lifting struts 11.
As a technical optimization scheme of the utility model, the back of rotatory seat 6 is provided with night light 19, and 7 back mounted on rotatory back has warning light 20, and light 19 can throw light on at night, and warning light 20 can start under the wheelchair state, plays the effect of warning behind one's back, reminds the pedestrian.
As a technical optimization scheme of the utility model, the one end that the bottom of lift pillar 11 is close to universal wheel 12 is provided with folding footboard 17, and the side of lower extreme is provided with bandage couple 16 in the lift pillar 11, and the bottom both ends of lift pillar 11 all are provided with bandage draw-in groove 18, and folding footboard 17 can be in the wheelchair state for the user's foot provide the place of support, makes it more comfortable in taking. When a user goes out with articles, the articles are hung on the bandage hook 16, and the bandage on the hook is pulled out to bind the articles and buckle the articles in the bandage clamping groove 18 for fixing.
As a technical optimization scheme of the utility model, arm bracket 10 is inside to be installed along length direction and to lock slide rail 15, and the bottom joint of holding rod 9 is in the inside of locking slide rail 15, and holding rod 9 can slide in the inside of locking slide rail 15, and then can conveniently remove on the upper portion of arm bracket 10, adapts to the use of two kinds of states.
As a technical optimization scheme of the utility model, the top of holding rod 9 is provided with driving button 13, and a plurality of state switching button 22 is installed to the opposite side, driving button 13 and group battery 4 and driving motor 3 electric connection, driving button 13 can control opening of driving motor 3 and stop, and state switching button 22 can control opening of motor 24 and stop, and group battery 4 supplies power for daily use.
As a technical optimization proposal of the utility model, the utility model also comprises a controller, a backrest rotation executing mechanism, a seat rotation executing mechanism and a support lifting executing mechanism, wherein the controller with the model number of VR2 is arranged inside the lifting support 11, the backrest rotation executing mechanism is arranged inside the upper end of the lifting support 11, the seat rotation executing mechanism is arranged inside the middle end of the lifting support 11, the support lifting executing mechanism is arranged inside the middle end of the lower end of the lifting support 11, the backrest rotation executing mechanism, the seat rotation executing mechanism and the support lifting executing mechanism are all electrically connected with the controller and the battery pack 4, and the controller is electrically connected with the state switching button 22, the backrest rotation executing mechanism and the seat rotation executing mechanism can drive the rotary backrest 7 and the rotary chair seat 6 to rotate, and the pillar lifting executing mechanism can drive the lifting pillar 11 to move up and down, so that the height of the whole device is changed.
As a technical optimization scheme of the present invention, the backrest rotation executing mechanism, the seat rotation executing mechanism and the pillar lifting executing mechanism all include a motor 24, both ends of the rotary backrest 7 and the rotary seat 6 are installed with the motor 24, and the motor 24 is fixedly installed inside the lifting pillar 11, a connecting rod 21 and a rotary platform 14 are sequentially installed between the motor 24 and the rotary backrest 7 and the rotary seat 6, the rotary platform 14 is fixedly connected with the rotary backrest 7 and the rotary seat 6, when the rotary backrest 7 and the rotary seat 6 need to operate and rotate, the state switching button 22 is pressed to start the motor 24 to operate, the motor 24 drives the connecting rod 21 to rotate, and further drives the rotary backrest 7 and the rotary seat 6 to rotate;
the pillar lifting actuating mechanism is composed of a rack 23 and a gear 25, the lifting pillar 11 is composed of an upper section and a lower section, the bottom of the upper section is sleeved inside the lower section, the rack 23 is fixedly installed on one side inside the upper section, one end of the gear 25 is rotatably installed with a motor 24, the motor 24 is fixedly installed on one side inside the lower section, the gear 25 is clamped with the rack 23, and when the height of the arm bracket 10 needs to be adjusted, the state switching button 22 is pressed to start the motor 24 to operate, the gear 25 is driven to rotate, and therefore the rack 23 is driven to move up and down.
The utility model discloses when using, with the vertical height that lifting support post 11 rose to user's elbow, adapt to different users' height. By rotating the seat 6 to be in the vertical state, the illumination lamp 19 on the back of the seat can illuminate at night, and the rotating backrest 7 rotates to be in the state that the backrest faces downwards, and the upper part of the rotating backrest is in the horizontal state. The holding rods 9 are pushed to the foremost ends of the arm brackets 10, a user can place the whole forearm on the upper portion of the arm brackets 10, hold the holding rods 9 with hands, simultaneously press the driving buttons 13 on the two holding rods 9, further start the driving motors 3 on the two sides to operate, drive the driving wheels 2 to rotate, and then the movement of the walking aid can be realized. The shank rehabilitation training personage and the disabled personage and then can use the strength of whole forearm to support the health and walk of standing, carry out the rehabilitation training, be difficult for falling down.
When the walking aid turns, the driving buttons 13 on the left side and the right side control the driving wheels 2 on the left side and the right side to move forwards, and as long as the driving button 13 on one side is loosened, the driving wheel 2 on one side stops driving, and the driving wheel 2 on the other side continues driving, the walking aid can turn.
When the wheelchair is used, the lifting support 11 is lowered to the height of a normal wheelchair, the rotating seat 6 is locked after rotating for 90 degrees, and the seat faces upwards. The rotary backrest 7 is locked after rotating for 90 degrees and is close to and vertical to the rotary chair surface 6, the holding rod 9 slides to the other end of the arm bracket 10 from the original position, and then a user can sit on the chair surface and operate the driving button 13 on the holding rod 9 to drive the wheelchair. The disabled and the leg rehabilitation training persons can replace walking by one mode in the outgoing process, and can have proper rest.
The strap hook 16 is arranged outside the lifting support post 11, so that a user can conveniently carry articles out, the carried articles are only required to be hung on the strap hook 16, and the strap on the hook is pulled out to bind the articles and buckle the articles in the strap clamping groove 18, and the trouble of carrying the articles in the process of using the walking aid can be avoided.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (7)

1. A multifunctional walking aid universal for elderly disabled leg rehabilitation trainers is characterized by comprising a driving module (1), a seat module (5) and a supporting module (8);
the driving module (1) consists of a driving wheel (2), a driving motor (3) and a battery pack (4), the driving motor (3) is fixedly installed on one side of the bottom of the lifting support column (11), one end of the driving motor is connected with the driving wheel (2) through a driving shaft, and the battery pack (4) is arranged inside the bottom end of the lifting support column (11);
the supporting module (8) is composed of two groups of holding rods (9), two groups of arm brackets (10), two groups of lifting pillars (11) and universal wheels (12), wherein the two groups of lifting pillars are longitudinally arranged, the bottom ends of the lifting pillars (11) are respectively provided with a driving wheel (2) and the universal wheels (12), the top ends of the lifting pillars (11) are connected with the arm brackets (10), and the holding rods (9) are arranged at one ends of the tops of the arm brackets (10);
seat module (5) comprise rotatory seat (6) and rotatory back (7), install the middle part between two sets of lift pillars (11) rotatory seat (6), and rotatory back (7) both ends are all rotated and are connected and are close to one side of arm bracket (10) in two lift pillars (11) upper end.
2. The multifunctional walking aid for elderly disabled leg rehabilitation trainers according to claim 1, wherein a night lighting lamp (19) is arranged on the back of the rotary chair seat (6), and a warning lamp (20) is arranged on the back of the rotary backrest (7).
3. The multifunctional walking aid for elderly disabled leg rehabilitation trainers according to claim 1, wherein a folding pedal (17) is arranged at one end of the bottom end of the lifting pillar (11) close to the universal wheel (12), a strap hook (16) is arranged at the side surface of the middle lower end of the lifting pillar (11), and strap slots (18) are arranged at both ends of the bottom of the lifting pillar (11).
4. The multifunctional walking aid for elderly disabled leg rehabilitation trainers according to claim 1, wherein the arm bracket (10) is internally provided with a locking slide rail (15) along the length direction, and the bottom of the holding rod (9) is clamped in the locking slide rail (15).
5. The multifunctional walking aid for elderly disabled leg rehabilitation trainers according to claim 1, wherein the top end of the holding rod (9) is provided with a driving button (13), the other side of the holding rod is provided with a plurality of state switching buttons (22), and the driving button (13) is electrically connected with the battery pack (4) and the driving motor (3).
6. The multifunctional walking aid for elderly disabled leg rehabilitation trainers according to claim 1, further comprising a controller, a backrest rotation actuator, a seat rotation actuator and a support lifting actuator, wherein the controller is installed inside the lifting support (11), the backrest rotation actuator is installed inside the upper end of the lifting support (11), the seat rotation actuator is installed inside the middle end of the lifting support (11), the support lifting actuator is installed inside the middle end of the lower end of the lifting support (11), the backrest rotation actuator, the seat rotation actuator and the support lifting actuator are all electrically connected with the controller and the battery pack (4), and the controller is electrically connected with the state switching button (22).
7. The multifunctional walking aid for elderly disabled leg rehabilitation trainers according to claim 6, wherein the backrest rotation actuator, the seat rotation actuator and the pillar lifting actuator all comprise motors (24), the motors (24) are respectively installed at two ends of the rotary backrest (7) and the rotary chair surface (6), the motors (24) are fixedly installed inside the lifting pillar (11), a connecting rod (21) and a rotary platform (14) are sequentially installed between the motors (24) and the rotary backrest (7) and the rotary chair surface (6), and the rotary platform (14) is fixedly connected with the rotary backrest (7) and the rotary chair surface (6);
the pillar lifting actuating mechanism is composed of a rack (23) and a gear (25), the lifting pillar (11) is composed of an upper section and a lower section, the bottom of the upper section is sleeved in the lower section, the rack (23) is fixedly installed on one side of the inner part of the upper section, one end of the gear (25) is rotatably installed with a motor (24), the motor (24) is fixedly installed on one side of the inner part of the lower section, and the gear (25) is clamped with the rack (23).
CN201920289856.3U 2019-03-07 2019-03-07 Universal multifunctional walking aid for old disabled leg rehabilitation trainers Expired - Fee Related CN209847773U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920289856.3U CN209847773U (en) 2019-03-07 2019-03-07 Universal multifunctional walking aid for old disabled leg rehabilitation trainers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920289856.3U CN209847773U (en) 2019-03-07 2019-03-07 Universal multifunctional walking aid for old disabled leg rehabilitation trainers

Publications (1)

Publication Number Publication Date
CN209847773U true CN209847773U (en) 2019-12-27

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ID=68932977

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920289856.3U Expired - Fee Related CN209847773U (en) 2019-03-07 2019-03-07 Universal multifunctional walking aid for old disabled leg rehabilitation trainers

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112603675A (en) * 2020-12-29 2021-04-06 广东工业大学 Multifunctional wheelchair and balance self-adjusting method thereof
CN113143702A (en) * 2021-03-31 2021-07-23 江苏环亚医用科技集团股份有限公司 Intelligent lifting handrail unit for ward

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112603675A (en) * 2020-12-29 2021-04-06 广东工业大学 Multifunctional wheelchair and balance self-adjusting method thereof
CN112603675B (en) * 2020-12-29 2022-03-01 广东工业大学 Multifunctional wheelchair and balance self-adjusting method thereof
CN113143702A (en) * 2021-03-31 2021-07-23 江苏环亚医用科技集团股份有限公司 Intelligent lifting handrail unit for ward

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Granted publication date: 20191227