CN103784269B - A kind of boosting type can lower jaw control intelligent wheel chair - Google Patents
A kind of boosting type can lower jaw control intelligent wheel chair Download PDFInfo
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- CN103784269B CN103784269B CN201410029338.XA CN201410029338A CN103784269B CN 103784269 B CN103784269 B CN 103784269B CN 201410029338 A CN201410029338 A CN 201410029338A CN 103784269 B CN103784269 B CN 103784269B
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- lower jaw
- control circuit
- circuit board
- wheelchair
- boosting
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Abstract
The invention discloses a kind of boosting type can lower jaw control intelligent wheel chair, wheelchair frame is provided with installing rack and lower jaw controls device, lower jaw is controlled device and is fixed on wheelchair frame by installing rack, lower jaw controls device and is positioned at backrest front, lower jaw controls device mainly by box body, in being arranged on box body, lower jaw control circuit plate forms with being located at chin rest on box body, lower jaw control circuit plate electrically connects with electric control gear master control circuit board, chin rest is positioned at human body lower jaw position, the top of chin rest is a housing, this housing inner face is the curved surface adapted with human body lower jaw shape, chin rest bottom is connected with lower jaw control circuit plate in stretching into box body, to be that the signal of telecommunication sends master control circuit board by the conversion of motion of human body lower jaw, master control circuit board controls wheel movement state by assigning instruction to drive circuit board.Both hands function is lost to the greatest extent patient and is controlled wheelchair kinestate by lower jaw, it is achieved the self-service action of patient, reduces nursing staff and nurses difficulty, reduces workload.
Description
Technical field
The present invention relates to a kind of wheelchair, can the intelligent wheel chair that controls of lower jaw particularly to a kind of boosting type.
Background technology
Wheelchair is the important tool of Rehabilitation, and it is not only the walking-replacing tool of limbs the disabled, it is often more important that
They can carry out physical exercise by means of wheelchair and participate in social activity.Wheelchair is roughly divided into: special wheelchair,
Electric wheelchair, special wheelchair and scooter.Wherein, electric wheelchair is the wheelchair being provided with electro-motor, mesh
The kind of front electric wheelchair is a lot, is divided into common walk help type, stair activity type, specific customization type etc..
Domestic common electric wheelchair generally comprises car body and the electric control gear being arranged on car body, wherein, car body
The main seat by wheelchair frame, being arranged on wheelchair frame and wheel form, it addition, also have promotion on wheelchair frame
Handle, pedal and handrail.Electric control gear is by control panel, master control circuit board, drive circuit board and driving electricity
Machine is sequentially connected electrically and forms, and control panel is generally arranged on right handrail so that staff manipulates.The fortune of electric wheelchair
Row process is: patient operates the function button on control panel, and master control circuit board receives information and processes,
Assign instruction to drive circuit board again, drive circuit board control corresponding drive electric machine rotation with drive wheel to the left,
Right turn or to forward and backward craspedodrome.
But, owing to existing electric wheelchair needs patient to manipulate with hands, therefore both hands function is lost to the greatest extent
Patient for, they cannot use existing electric wheelchair to realize self-service action, and must rely on nursing staff people
Trying hard to recommend wheelchair, this not only considerably increases the nursing difficulty of nursing staff, and cannot meet both hands function
The self-service demand of the patient lost so that they take action and are inconvenient for.
Although, electric wheelchair technology now has tended to ripe, but the most do not occur for without both hands function and
Need to rely on the electric wheelchair of wheelchair trip patient.
Summary of the invention
It is an object of the invention to provide a kind of use that manipulation is convenient, disclosure satisfy that both hands function and lose to the greatest extent patient from
Help demand, reduce nursing staff's workload boosting type can lower jaw control intelligent wheel chair.
The above-mentioned purpose of the present invention is realized by following technical measures: a kind of boosting type can lower jaw control intelligence
Can wheelchair, it includes car body and the electric control gear being arranged on car body, described car body by wheelchair frame, be arranged on wheel
Seat in chair frame and wheel composition, it is characterised in that: on described wheelchair frame, set up installing rack and lower jaw controls
Device, described lower jaw is controlled device and is fixed on wheelchair frame by installing rack, and described lower jaw controls device and is positioned at seat
The front of chair back, described lower jaw controls device mainly by box body, the lower jaw control circuit plate that is arranged in box body
With the chin rest composition being located on box body, described lower jaw control circuit plate and the master control circuit board of electric control gear
Electrical connection, described chin rest is positioned at human body lower jaw position, and the top of described chin rest is a housing, this shell
The inner face of body is the curved surface adapted with human body lower jaw shape, and the bottom of described chin rest is stretched in box body and institute
State lower jaw control circuit plate connect, in order to by the conversion of motion of human body lower jaw be the signal of telecommunication send to main control circuit
Plate, master control circuit board controls the kinestate of wheel by assigning instruction to the drive circuit board of electric control gear.
The present invention can make both hands function lose to the greatest extent patient to be controlled the kinestate of wheelchair by lower jaw, thus realizes
The self-service action of patient, facilitates them to go on a journey, and meanwhile, also reduces the nursing difficulty of nursing staff, significantly
Decrease the workload of nursing staff；It addition, present invention operation is very simple, easy to use, can be widely popularized
It is suitable for.
In order to regulation lower jaw controls the position of device and facilitates patient to play seat, as a modification of the present invention,
Described installing rack is connected by the mounting rod of three sections of bendings and forms, and the first mounting rod is vertically arranged, and its lower end is fixed on
On the rear portion of wheelchair frame, the upper end of the first mounting rod upwardly extends and bends the most to the right as right-hand member, and this right-hand member has
First installing hole, one end of described second mounting rod is fixing in being placed on the first installing hole as rear end, and described second
The other end of mounting rod extends forward and bends still further below as front end, and this front end has the second installing hole, and described
One end of three mounting rods is fixing in being placed on the second installing hole as left end, and the other end of described 3rd support bar is to the right
Extend and be folded upward at again being connected on the bottom surface of box body as right-hand member.
The present invention the second mounting rod is movable in the first installing hole, it is achieved lower jaw controls device front and back position and adjusts
Joint, the second mounting rod rotates in the first installing hole and realizes the inwardly outer upset of lower jaw control device, in order to Huan Zheqi
Wheelchair；3rd mounting rod rotates in the second installing hole and moves left and right, it is achieved lower jaw controls the angle of device
And right position regulation.
As one embodiment of the present invention, described lower jaw control circuit plate is with described master control circuit board respectively
It is independently arranged.
As another embodiment of the invention, described lower jaw control circuit plate and described master control circuit board one
Body is integrated.
In order to improve safety in operation of the present invention, as a further improvement on the present invention, after described wheelchair frame
Portion is provided with emergency stop switch, and described emergency stop switch is positioned at the rear of the backrest of described seat, described emergency stop switch and institute
The master control circuit board stating electric control gear connects.When wheelchair runs and faces a danger, nursing staff can press urgency
Guard's valve, plays instant protective effect to patient.
The present invention can also do following improvement, before described wheelchair frame is mainly by the seat for installing described seat
Portion's framework and for install described seat backrest rear frame composition, in the rear portion's framework be provided with for
Turns on power boosting make boosting activation button that wheelchair moves ahead and for regulate the boosting class of the speed of service regulate by
Button, described boosting activation button and boosting class regulation button are connected with described master control circuit board respectively.Work as wheel
When chair goes up a slope or assists trip, after nursing staff opens boosting activation button, it is possible to wheelchair need not be forced in
On, fully rely on driven by power wheelchair and run, laborsaving save time, thus realize the boost function of nursing staff.
Preferably, nursing staff operates for convenience, and described boosting activation button and the regulation of boosting class are pressed
Button respectively or is co-located on the promotion handle of described wheelchair frame.
The lateral frame of wheelchair frame of the present invention is provided with several sensor for sensing barrier, described takes turns
Being additionally provided with alarm in chair frame, described sensor is connected with alarm, master control circuit board respectively, runs into obstacle
During thing, induction information is sent to alarm and makes it report to the police by sensor, and induction information is sent to main control electricity simultaneously
Road plate, is controlled to drive motor stalling to realize brake by master control circuit board, thus realizes the safeguard protection to patient.
The present invention is provided with cervical reclination cushion in the upper end of the rear frame of described wheelchair frame, it is simple to the head of patient loosens.
Cervical reclination cushion of the present invention forms by back cushion with for supporting the support bar of back cushion, the front table of described back cushion
Face is the arcwall face adapted with neck shape, is provided with for regulating between described support bar and rear frame
The governor motion of support bar upper and lower displacement regulates with the upper-lower position realizing back cushion.
Be additionally provided with on box body of the present invention and the most shaft-like stir key, described in stir key be two and all and lower jaw
Control circuit plate connect, one of them stir key be on and off switch for power-on, another stirs key is shelves
Bit switch is used for regulating the wheelchair speed of service.
Compared with prior art, the present invention has a following significantly effect:
The present invention can make both hands function lose to the greatest extent patient to be controlled the kinestate of wheelchair by lower jaw, thus realizes
The self-service action of patient, facilitates them to go on a journey, and meanwhile, also reduces the nursing difficulty of nursing staff, significantly
Decrease the workload of nursing staff；The present invention also has scram button, sensor and alarm etc., it is possible to really
Protect the personal safety of patient；It addition, patient is operated by lower jaw, easy to use, it is also applied for old trouble
Person, can be widely popularized use.
Accompanying drawing explanation
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the three-dimensional structure diagram of the present invention；
Fig. 2 is the side view of the present invention.
Detailed description of the invention
As shown in Figure 1, 2, be a kind of boosting type of the present invention can lower jaw control intelligent wheel chair, it include car body and
The electric control gear being arranged on car body, electric control gear connects power supply, rechargeable battery provides electric power as power supply,
Seat and wheel 1 that car body by wheelchair frame, is arranged on wheelchair frame form, wheelchair frame is set up installing rack and
Lower jaw controls device, and lower jaw is controlled device and is fixed on wheelchair frame by installing rack, and lower jaw controls device and is positioned at seat
The front of chair back 21, lower jaw controls device mainly by box body 3, the lower jaw control circuit that is arranged in box body 3
Plate, be located at the chin rest 4 in the middle part of box body end face and two vertical shaft-like stir keys composition, stir key and set up separately
In the both sides of chin rest, lower jaw control circuit plate electrically connects with the master control circuit board of electric control gear, Lower jaw support
Frame 4 is positioned at human body lower jaw position, and the top of chin rest 4 is a housing, the inner face of this housing be with under human body
The curved surface that jaw shape adapts, the bottom of chin rest is connected with lower jaw control circuit plate in stretching into box body 3, with
Just being that the signal of telecommunication sends to master control circuit board by the conversion of motion of human body lower jaw, master control circuit board is by driving
Dynamic circuit board is assigned and is instructed to control the kinestate of wheel.Stir key to be all connected with lower jaw control circuit plate, its
In one stir key be on and off switch 5 for power-on, another stirs key is that driving switch 6 is for regulating
The wheelchair speed of service.
Installing rack is connected by the mounting rod of three sections of bendings and forms, and the first mounting rod 7 is vertically arranged, and its lower end is fixed on
On the rear portion of wheelchair frame, the upper end of the first mounting rod 7 upwardly extends and bends the most to the right as right-hand member, and this right-hand member has
Having the first installing hole 71, one end of the second mounting rod 8 is fixing in being placed on the first installing hole 71 as rear end, and second
The other end of mounting rod 8 extends forward and bends still further below as front end, and this front end has the second installing hole 81, and
One end of three mounting rods 9 is placed in the second installing hole 81 fixing as left end, the other end of the 3rd mounting rod 9 to
Right extension is folded upward at being connected on the bottom surface of box body 3 as right-hand member again.Second mounting rod is in the first installing hole
Movable, it is achieved lower jaw controls the regulation of device front and back position, the second mounting rod rotates real in the first installing hole
Now jaw controls device inwardly outer upset, in order to patient plays wheelchair；3rd mounting rod is in the second installing hole transfer
Move and move left and right, it is achieved lower jaw controls angle and the right position regulation of device.
Wheelchair frame is mainly by the forward frame 11 at the seat 22 for installing seat with for installing the backrest of seat
The rear frame 12 of 21 forms, and is provided with and makes what wheelchair moved ahead to help for turns on power boosting on rear frame 12
Push away activation button (not drawing in figure) and (figure do not have picture for regulating the boosting class regulation button of the speed of service
Go out), boosting activation button and boosting class regulation button are connected with master control circuit board respectively, nurse for convenience
Personnel operate, and boosting activation button and boosting class regulation button respectively or are co-located on wheelchair frame
Promote on handle 10.When wheelchair during slope climbing or assistance trip, after nursing staff opens boosting activation button, just
Can force on wheelchair, fully rely on driven by power wheelchair and run.
The lateral frame of wheelchair frame is provided with several sensor (not drawing in figure) for sensing barrier, wheelchair
Being additionally provided with alarm (not drawing in figure) on frame, sensor is connected with alarm, master control circuit board respectively, meets
To sensor during barrier, induction information being sent to alarm makes it report to the police, and is sent to by induction information main simultaneously
Control circuit plate, is controlled to drive motor stalling to realize brake by master control circuit board.It is provided with at the rear portion of wheelchair frame
Emergency stop switch (does not draws in figure), and emergency stop switch is positioned at the rear of the backrest of seat, emergency stop switch and electric control gear
Master control circuit board connect.When wheelchair runs and faces a danger, nursing staff can press emergency stop switch, right
Patient plays instant protective effect.
Cervical reclination cushion (not drawing in figure) it is provided with, it is simple to the head of patient is put in the upper end of the rear frame of wheelchair frame
Pine.Cervical reclination cushion forms by back cushion with for supporting the support bar of back cushion, and the front surface of back cushion is and neck
The arcwall face that shape adapts, is provided with the tune for regulating support bar upper and lower displacement between support bar and rear frame
Joint mechanism regulates with the upper-lower position realizing back cushion.Governor motion can use that to arrange aperture on rear frame adjustable
Adjustment hole, support bar is made back cushion position through after adjustment hole by screw tightening is fixing, is being regulated by support bar
Hole is moved and the fixing upper-lower position regulation realizing back cushion.
In the present embodiment, lower jaw control circuit plate is independently arranged with master control circuit board, can be by existing electricity
Wheelchair transformation forms, and does not the most change original electric control gear；In other embodiments, lower jaw control circuit plate with
Master control circuit board can also integrate, and will be integrated into one with master control circuit board by lower jaw control circuit plate,
Now need electric control gear is changed.Therefore, the present invention can be according to actual concrete condition to circuit control portion
It is allocated as out being adapted to different use functions and demand.
Embodiments of the present invention are not limited to this, according to the foregoing of the present invention, according to the ordinary skill of this area
Knowledge and customary means, the particular make-up of governor motion of the present invention, installing rack realize the concrete structure of gimbal function,
The position that arranges of emergency stop switch, boosting activation button, boosting class regulation button and sensor, alarm is all gone back
Can use other embodiment, therefore, the present invention can also make the amendment of other various ways, replacement
Or change, within the scope of all falling within rights protection of the present invention.
Claims (9)
1. boosting type can the intelligent wheel chair that controls of lower jaw, it includes car body and the automatically controlled dress being arranged on car body
Putting, seat and wheel that described car body by wheelchair frame, is arranged on wheelchair frame form, it is characterised in that: in institute
Stating and set up installing rack and lower jaw control device on wheelchair frame, described lower jaw controls device and is fixed on wheel by installing rack
In chair frame, described lower jaw controls device and is positioned at the front of backrest, described lower jaw control device mainly by box body,
The lower jaw control circuit plate being arranged in box body and the chin rest composition being located on box body, described lower jaw controls electricity
Road plate electrically connects with the master control circuit board of electric control gear, and described chin rest is positioned at human body lower jaw position, described
The top of chin rest is a housing, and the inner face of this housing is the curved surface adapted with human body lower jaw shape, described
The bottom of chin rest is connected with described lower jaw control circuit plate in stretching into box body, in order to by the motion of human body lower jaw
Being converted into the signal of telecommunication to send to master control circuit board, master control circuit board is by the drive circuit board of electric control gear
Assign instruction and control the kinestate of wheel；Described installing rack is connected by the mounting rod of three sections of bendings and forms, and first
Mounting rod is vertically arranged, and its lower end is fixed on the rear portion of wheelchair frame, and the upper end of the first mounting rod upwardly extends again
Bending to the right as right-hand member, this right-hand member has the first installing hole, and one end of the second mounting rod is placed on as rear end
In one installing hole fixing, the other end of described second mounting rod extends forward and bends still further below as front end, before this
End has the second installing hole, and one end of the 3rd mounting rod is placed in the second installing hole fixing as left end, and described the
The other end of three mounting rods extends to the right and is folded upward at being connected on the bottom surface of box body as right-hand member again；Second installs
Bar is movable in the first installing hole, it is achieved lower jaw controls the regulation of device front and back position, and the second mounting rod is the
One installing hole rotates and realizes the inwardly outer upset of lower jaw control device, in order to patient plays wheelchair；3rd mounting rod
Second installing hole rotates and moves left and right, it is achieved lower jaw controls angle and the right position regulation of device.
Boosting type the most according to claim 1 can lower jaw control intelligent wheel chair, it is characterised in that: described
Lower jaw control circuit plate is independently arranged with described master control circuit board.
Boosting type the most according to claim 1 can lower jaw control intelligent wheel chair, it is characterised in that: described
Lower jaw control circuit plate integrates with described master control circuit board.
4. according to the boosting type described in Claims 2 or 3 can lower jaw control intelligent wheel chair, it is characterised in that:
Be provided with emergency stop switch at the rear portion of described wheelchair frame, described emergency stop switch is positioned at the rear of the backrest of described seat,
Described emergency stop switch is connected with the master control circuit board of described electric control gear.
Boosting type the most according to claim 4 can lower jaw control intelligent wheel chair, it is characterised in that: described
Wheelchair frame is mainly by the forward frame at the seat for installing described seat with for installing the backrest of described seat
Rear frame forms, and portion's framework is provided with the boosting driving making wheelchair move ahead for turns on power boosting in the rear
Button and for regulating the boosting class regulation button of the speed of service, described boosting activation button and boosting class are adjusted
Joint button is connected with described master control circuit board respectively.
Boosting type the most according to claim 5 can lower jaw control intelligent wheel chair, it is characterised in that: described
The lateral frame of wheelchair frame is provided with several sensor for sensing barrier, and described wheelchair frame is additionally provided with report
Alert device, described sensor is connected with alarm, master control circuit board respectively, and when running into barrier, sensor will sense
Answering information to be sent to alarm makes it report to the police, and induction information is sent to master control circuit board, by main control simultaneously
Circuit board controls to drive motor stalling to realize brake.
Boosting type the most according to claim 6 can lower jaw control intelligent wheel chair, it is characterised in that: described
The upper end of rear frame is provided with cervical reclination cushion.
Boosting type the most according to claim 7 can lower jaw control intelligent wheel chair, it is characterised in that: described
Cervical reclination cushion forms by back cushion with for supporting the support bar of back cushion, and the front surface of described back cushion is and neck
The arcwall face that shape adapts, is provided with between described support bar and rear frame for regulating support bar upper and lower displacement
Governor motion with realize back cushion upper-lower position regulate.
Boosting type the most according to claim 8 can lower jaw control intelligent wheel chair, it is characterised in that: described
Be additionally provided with on box body and the most shaft-like stir key, described in stir key and be two and be all connected with lower jaw control circuit plate,
One of them stir key be on and off switch for power-on, another stirs key is that driving switch is for regulating wheel
The chair speed of service.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410029338.XA CN103784269B (en) | 2014-01-22 | 2014-01-22 | A kind of boosting type can lower jaw control intelligent wheel chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410029338.XA CN103784269B (en) | 2014-01-22 | 2014-01-22 | A kind of boosting type can lower jaw control intelligent wheel chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103784269A CN103784269A (en) | 2014-05-14 |
| CN103784269B true CN103784269B (en) | 2016-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410029338.XA Expired - Fee Related CN103784269B (en) | 2014-01-22 | 2014-01-22 | A kind of boosting type can lower jaw control intelligent wheel chair |
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| Country | Link |
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| CN (1) | CN103784269B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105287121B (en) * | 2015-10-23 | 2017-07-11 | 上海理工大学 | The elbow of electric wheelchair moves device |
| CN105287124B (en) * | 2015-11-20 | 2017-05-10 | 上海市第一康复医院 | Upper limb amputation stump control device for electric wheelchair |
| CN106038109A (en) * | 2016-08-15 | 2016-10-26 | 江阴市新盛医疗器材设备有限公司 | Wheelchair supporting frame |
| CN112022530A (en) * | 2020-08-12 | 2020-12-04 | 广东欣会铝制品有限公司 | Control method for wheelchair and wheelchair |
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| CN200951161Y (en) * | 2006-09-22 | 2007-09-26 | 中国科学院自动化研究所 | Intelligent interactive device based on head-acting for wheel chair |
| CN201921020U (en) * | 2010-12-28 | 2011-08-10 | 卫美恒(苏州)医疗器械有限公司 | Wheelchair with adjustable headrest |
| CN202136503U (en) * | 2011-07-01 | 2012-02-08 | 山东科技大学 | Voice controlled obstacle-avoidance wheelchair |
| US8646551B2 (en) * | 2005-08-31 | 2014-02-11 | Invacare Corporation | Power driven wheelchair |
| CN203815744U (en) * | 2014-01-22 | 2014-09-10 | 广东省工伤康复中心 | Boosted intelligent wheelchair capable of being controlled by lower jaw |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7635164B2 (en) * | 2006-10-23 | 2009-12-22 | Hank Torres | Therapeutic automated automatically controlled shifting wheelchair seat |
-
2014
- 2014-01-22 CN CN201410029338.XA patent/CN103784269B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8646551B2 (en) * | 2005-08-31 | 2014-02-11 | Invacare Corporation | Power driven wheelchair |
| CN200951161Y (en) * | 2006-09-22 | 2007-09-26 | 中国科学院自动化研究所 | Intelligent interactive device based on head-acting for wheel chair |
| CN201921020U (en) * | 2010-12-28 | 2011-08-10 | 卫美恒(苏州)医疗器械有限公司 | Wheelchair with adjustable headrest |
| CN202136503U (en) * | 2011-07-01 | 2012-02-08 | 山东科技大学 | Voice controlled obstacle-avoidance wheelchair |
| CN203815744U (en) * | 2014-01-22 | 2014-09-10 | 广东省工伤康复中心 | Boosted intelligent wheelchair capable of being controlled by lower jaw |
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| Publication number | Publication date |
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| CN103784269A (en) | 2014-05-14 |
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Inventor after: Xiao Xiangmin Inventor after: Chen Huangxiang Inventor after: Deng Xiaoqian Inventor after: Zheng Heshan Inventor before: Xiao Xiangmin |
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