CN106074100B - A kind of intelligent multifunctional blind-man crutch - Google Patents
A kind of intelligent multifunctional blind-man crutch Download PDFInfo
- Publication number
- CN106074100B CN106074100B CN201610604211.5A CN201610604211A CN106074100B CN 106074100 B CN106074100 B CN 106074100B CN 201610604211 A CN201610604211 A CN 201610604211A CN 106074100 B CN106074100 B CN 106074100B
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- China
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- module
- lower section
- hand handle
- section
- supporting leg
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/06—Walking aids for blind persons
- A61H3/068—Sticks for blind persons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/06—Walking aids for blind persons
- A61H3/061—Walking aids for blind persons with electronic detecting or guiding means
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of intelligent multifunctional blind-man crutch, including hand handle, switch, upper section, lower section, supporting leg, seat ring, central processing unit, module, sensor and power supply, the module includes Beidou navigation module, infra-red detection module, bus traffic lights identification module, radio receiver module and ultrasonic listening module, sensor includes body temperature transducer and pulse transducer, hand handle includes first-hand handle and second-hand's handle, upper section includes saving on section and second on first, and lower section includes the first lower section and the second lower section.The device has the characteristics that multi-functional and intelligentized, simple to operate, the length of adjustable device, suitable for different people；The device is capable of providing the effects of navigator fix, intelligent barrier avoiding, preparatory warning and body monitor, and guarantees that blind safety trip avoids accident, which can also provide interim rest, and broadcast listening is entertained, and using effect is good.
Description
Technical field
The present invention relates to a kind of crutch, specifically a kind of intelligent multifunctional blind-man crutch.Background technique
Crutch is a kind of simple instrument of auxiliary walking, and usually one wooden or metal rod divides according to purposes, turns
Cane can be divided into medical rehabilitation crutch, mountain climbing crutch, old man's white walking-sticks etc..In numerous crutch, blind-man crutch is exactly to turn
One kind of cane, blind-man crutch are the apparatus for being used to help blind person and walking.Although blind-man crutch meets the use demand of blind person, but
It is traditional blind-man crutch is a root long bar, although simple light, there are a series of deficiencies, such as: blind-man crutch
Have a single function；The length limited of blind-man crutch, it is difficult to detect the barrier in front, and quickly front obstacle can not be sent out
Warning in advance out, this is just that the use of blind person brings inconvenience.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of intelligent multifunctional blind-man crutch
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of intelligent multifunctional blind-man crutch, including hand handle, switch, upper section, lower section, supporting leg, seat ring, central processing unit,
Module, sensor and power supply, the module include Beidou navigation module, infra-red detection module, bus traffic lights identification mould
Block, radio receiver module and ultrasonic listening module, sensor include body temperature transducer and pulse transducer, and hand handle includes first-hand
And second-hand's handle, upper section include being saved on section and second on first, lower section includes the first lower section and the second lower section, first-hand handle and
Second-hand fastening and switch positioned at first-hand upper, it is first-hand with second-hand being equipped with infrared ray in the cavity of fastening
Detecting module, image recorder, bus traffic lights identification module, vibrator, body temperature transducer, pulse transducer, radio
Module and loudspeaker, seat ring turn the two sides that part is hinged at hand handle by connection, and the lower end of hand handle is equipped with section and hand handle and upper
Non-slip mat is provided between section, section fastens and saves peace in the cavity of formation on first on section and second on section and second on first
Equipped with central processing unit and Beidou navigation module, the first lower section, which is inserted on first, to be saved internal and is fixed using circle is fastened, second
Lower section, which is inserted on second, to be saved internal and is fixed using fastening to enclose, and section fastens under the first lower section and second and upper section and lower section connect
The outside at the place of connecing is fixed using fixed sleeve, is equipped with power supply, ultrasonic listening in the cavity that the first lower section and the second lower section are formed
Module, idler arm and servo motor, power supply are connected with servo motor, and supporting leg is mounted on the bottom end of lower section by supporting leg fixed frame,
Idler arm is connected by connecting rod with supporting leg, and hole, power supply, switch, Beidou navigation module, infra-red detection are provided with below lower section
Module, image recorder, bus traffic lights identification module, vibrator, temperature sensor, pulse transducer, radio receiver module
It is connect respectively with central processing unit with loudspeaker.
As a further solution of the present invention: block and charging interface are provided in hand handle, power supply uses charged lithium ion
Battery.
As a further solution of the present invention: the outside above saved is provided with Object storing drum.
As a further solution of the present invention: the bottom of supporting leg is provided with leg pads, and non-slip mat, leg pads and fastening circle are equal
It is made of rubber material.
As a further solution of the present invention: the quantity of supporting leg is three, and three supporting legs are evenly distributed in supporting leg and fix
Frame lower end.
Compared with prior art, small in size the beneficial effects of the present invention are: device design is reasonable, it is light-weight, convenient for receiving
It receives and carries；Failure rate is low, safety in utilization and good operation stability, which has the characteristics that multi-functional and intelligentized, behaviour
Make simple and convenient, the length of adjustable device, suitable for different people；The device be capable of providing navigator fix, intelligent barrier avoiding,
The effects of warning in advance and body monitoring, guarantees that blind safety trip avoids accident, which can also provide interim rest, receive
It listens to the radio programme amusement, using effect is good.
Detailed description of the invention
Fig. 1 is the explosive view of intelligent multifunctional blind-man crutch.
Fig. 2 is the structural schematic diagram of intelligent multifunctional blind-man crutch supporting leg closure.
Fig. 3 is the structural schematic diagram that intelligent multifunctional blind-man crutch supporting leg opens.
Fig. 4 is the partial structural diagram of hand handle in intelligent multifunctional blind-man crutch.
Fig. 5 is the partial structural diagram of supporting leg in intelligent multifunctional blind-man crutch.
Fig. 6 is the structural schematic diagram of Object storing drum in intelligent multifunctional blind-man crutch.
Fig. 7 is the structural schematic diagram that connection turns part in intelligent multifunctional blind-man crutch.
Wherein: 1- hand handle, 2- are switched, 3- non-slip mat, 4- Object storing drum, are saved on 5-, 6- fixed sleeve, are saved under 7-, 8- supporting leg is solid
Determine frame, 9- supporting leg, 10- leg pads, 11- connection turns part, 12- seat ring, 14- central processing unit, 15- Beidou navigation module, 16-
Infra-red detection module, 17- image recorder, 18- bus traffic lights identification module, 19- vibrator, 20- body temperature transducer,
21- pulse transducer, 22- radio receiver module, 23- loudspeaker, 24- ultrasonic listening module, 25- fasten circle, 26- connecting rod, and 27- is drawn
Rod piece, 28- servo motor, 1-1- first-hand, 1-2- second-hand's handle, 1-3- block, 1-4- charging interface, on 5-1- first
It saves, is saved on 5-2- second, 7-1- first is lower to be saved, and 7-2- second is lower to be saved, the hole 7-3-.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-7, a kind of intelligent multifunctional blind-man crutch, including hand handle 1, switch 2, upper section 5, lower section 7, supporting leg 9,
Seat ring 12, central processing unit 14, module, sensor and power supply, the module include Beidou navigation module 15, infra-red detection mould
Block 16, bus traffic lights identification module 18, radio receiver module 22 and ultrasonic listening module 24, sensor include body temperature sensing
Device 20 and pulse transducer 21, hand handle include it is first-hand 1-1 and second-hand 1-2, upper section 5 includes that 5-1 and the is saved on first
Save 5-2 on two, lower section 7, which includes that the first lower section 7-1 and second is lower, saves 7-2, it is first-hand 1-1 and second-hand 1-2 fastening and
Switch 2 be located at it is first-hand on 1-1, it is first-hand 1-1 and second-hand being equipped with infra-red detection mould in the cavity that 1-2 is fastened
Block 16, image recorder 17, bus traffic lights identification module 18, vibrator 19, body temperature transducer 20, pulse transducer 21,
Radio receiver module 22 and loudspeaker 23, seat ring 12 turn the two sides that part 11 is hinged at hand handle 1 by connection, and the lower end of hand handle 1 is equipped with
Upper section 5 and it is provided with non-slip mat 3 between hand handle 1 and upper section 5, section 5-2 on 5-1 and second is saved on first and is fastened and on first
Central processing unit 14 and Beidou navigation module 15, the first lower section 7-1 are installed in the cavity that section 5-2 is formed on section 5-1 and second
It is inserted on first and saves inside 5-1 and use fastening circle 25 fixed, the second lower 7-2 that saves is inserted on second inside section 5-2 and adopts
Fixed with fastening circle 25, section 7-2 is fastened under section 7-1 and second under first and the outside of upper section 5 and lower 7 junction of section is using admittedly
Fixed 6 is fixed, is equipped with power supply in the cavity that the first lower lower section 7-2 of section 7-1 and second is formed, ultrasonic listening module 24, draws
Rod piece 27 and servo motor 28, power supply are connected with servo motor 28, and supporting leg 9 is mounted on the bottom of lower section 7 by supporting leg fixed frame 8
End, idler arm 27 are connected by connecting rod 26 with supporting leg 9, and the lower section of lower section 7 is provided with hole 7-3, power supply, switch 2, Beidou navigation mould
Block 15, infra-red detection module 16, image recorder 17, bus traffic lights identification module 18, vibrator 19, temperature sensor
20, pulse transducer 21, radio receiver module 22 and loudspeaker 23 are connect with central processing unit 14 respectively.Block is provided in hand handle 1
1-3 and charging interface 1-4, power supply use rechargeable lithium ion battery.The outside of upper section 5 is provided with Object storing drum 4.The bottom of supporting leg 9
Leg pads 10 are provided with, non-slip mat 3, leg pads 10 and fastening circle 25 are all made of rubber material production.The quantity of supporting leg 9 is three
A, three supporting legs 9 are evenly distributed in 8 lower end of supporting leg fixed frame.
The working principle of the invention is: switch 2 is placed in 1 top of hand handle, there is third gear, and first grade is closing；Ultrasonic listening
Module 24 is set to lower section 7 at ground, and more accurate front has detected whether barrier；Central processing unit 14 and Beidou are led
Model plane block 15 is placed at section 5, can carry out location navigation；Infra-red detection module 16 is placed in the connection of section 5 and hand handle 1
Place forms certain altitude with ground, is conducive to front and distinguishes Pedestrians and vehicles；Image recorder 17 and bus traffic lights identify mould
Block 18 is placed in 1 front of hand handle, the record trip image of image recorder 17, the identification front public transport of bus traffic lights identification module 18
Vehicle and traffic lights help blind person's trip by bus and go across the road；Respectively there are a vibrator 19 in 1 inside two sides of hand handle, pass through a left side
Right vibration, the direction of reminding blind trip；Temperature sensor 20 and the setting of pulse transducer 21 are leaned in 1 back upper place of hand handle into the palm of the hand
Place, loudspeaker 23 are placed in 1 rear side of hand handle；Radio receiver module 22 is placed among hand handle 1, and can carry out volume adjustment, i.e. the right hand is held
At 1 thumb of hand handle, meet organization of human body.The fastening circle 25 of rubber production is equipped between upper section 5 and lower section 7, enhancing friction improves tight
Solidity leakproofness.Object storing drum 4 can the objects such as containing key, prevent from losing.Seat ring 12 is adjusted in 1 two sides of hand handle, can hang shopping
The objects such as bag；Connection turns part 11 and is connected in hand handle 1, it can be achieved that rotate, and hingedly with seat ring 12.Block is provided in hand handle 1
1-3 turns the rotational positioning of part 11 to realize connection, and hand handle 1 is equipped with power charging interface 1-4, realizes the recycling of crutch.
Supporting leg fixed frame 8 is threadably secured with lower section 7 and connect, and supporting leg 9 is hinged on supporting leg fixed frame 8,26 connection leg 9 of connecting rod with
Idler arm 27.Switch 2 is pushed forward to third gear, and servo motor 28 rotates, and idler arm 27 is driven to move up, and separates three supporting legs 9,
9 bifurcated of supporting leg can make intelligent multifunctional blind-man crutch upright, and switch 2 is retracted, and servo motor 28 rotates backward, and supporting leg 9 is closed.Branch
Leg pad 10 has the protective effect of antiskid, shock-absorbing, is equipped with hole 7-3 below lower section 7, the spy of ultrasonic listening module 24 can be improved
Survey precision.
In use, making to reach appropriate length first totally by adjusting telescopic upper section 5 and lower section 7, fixed sleeve 6 is rotated
It is fixed, later user of service by 1 top of hand handle, three position switch 2 toward being pushed forward one grade, device starting, blind person can voluntarily voice dialogue into
The setting of row destination, Beidou navigation module 15 carry out location navigation, and 19 or so vibration reminding blind person of vibrator carries out straight line walking,
Avoid offset direction.Work is divided into two kinds of operating conditions, and operating condition 1: in the process of walking, three supporting legs 9 close, ultrasonic listening module
24 and infra-red detection module 16 detect ambient enviroment, transfer data to central processing unit 14 processing, by surrounding steps, row
The dangerous obstacles such as people, vehicle carry out advanced warning blind person by caution sound and vibration and carry out avoidance, avoid accident；Bus is red
Green light identification module 18 identifies bus station dealing bus and distinguishes traffic lights, prompts the bus that can be done and traffic light is
It is no to walk；It is equipped with pulse transducer 21 and body temperature transducer 20 at hand handle 1, body monitoring is carried out to blind person, protection body is strong
Kang Anquan.Operating condition 2: three position switch 2 on the way, when interim rest, are pushed away one grade by trip further along, and servo motor 28 drives, and three
Supporting leg 9 separates, and intelligent multifunctional blind-man crutch can be made upright, and rotation adjusts the seat ring 12 at hand handle 1, is finally adjusted to crutch
At small-sized mounting, temporarily rest for blind person；Radio receiver module 22 is equipped at hand handle 1, it can broadcast listening.When not in use, closing is opened
2 are closed, seat ring 12 is coupling type, can hang object.
Device design is rationally, small in size, light-weight, convenient for storage and carries；Failure rate is low, safety in utilization and operation
Stability is good, which has the characteristics that multi-functional and intelligentized, simple to operate, the length of adjustable device, is applicable in
In different people；The effects of device is capable of providing navigator fix, intelligent barrier avoiding, in advance warning and body monitor, guarantees blind person
Safety trip avoids accident, which can also provide interim rest, and broadcast listening is entertained, and using effect is good.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (5)
1. a kind of intelligent multifunctional blind-man crutch, which is characterized in that including hand handle, switch, upper section, lower section, supporting leg, two seats
Ring, central processing unit, module, sensor and power supply, the module include Beidou navigation module, infra-red detection module, public transport
Vehicle traffic lights identification module, radio receiver module and ultrasonic listening module, sensor include body temperature transducer and pulse transducer,
Hand handle includes first-hand handle and second-hand's handle, and upper section includes saving on section and second on first, and lower section includes the first lower section and second
Lower section, first-hand handle and second-hand are fastening and switch positioned at first-hand upper, the first-hand sky with second-hand fastening
It is intracavitary that infra-red detection module, image recorder, bus traffic lights identification module, vibrator, body temperature transducer, arteries and veins are installed
It fights sensor, radio receiver module and loudspeaker, two seat rings, which pass through a connection respectively and turn part, to be hinged on the side of hand handle, and two
Ring is arranged about the axisymmetrical of hand handle, and seat ring is coupling type, can hang object, and connection turns part and is rotatably connected in hand handle, seat
It is hinged that ring with connection turns part；When interim rest, first turns 180 ° of part around the axis perpendicular to hand handle, open coupling type seat ring
Mouth down, then seat ring is turned out 90 °, keep two seat rings opening opposite, is used to support the buttocks of blind person；It installs the lower end of hand handle
There is upper section and be provided with non-slip mat between hand handle and upper section, saves section and second on fastening and first on first on section and second
Central processing unit and Beidou navigation module are installed, the first lower section, which is inserted on first, to be saved internal and adopt in the cavity that upper section is formed
It is fixed with circle is fastened, the second lower section, which is inserted on second, to be saved internal and fixed using circle is fastened, the first lower section and the second lower section button
Merge and the outside of upper section and lower section junction is fixed using fixed sleeve, installation in the cavity that the first lower section and the second lower section are formed
There are power supply, ultrasonic listening module, idler arm and servo motor, power supply to be connected with servo motor, supporting leg passes through supporting leg fixed frame
It is mounted on the bottom end of lower section, supporting leg is hinged on supporting leg fixed frame, and idler arm is connected by connecting rod with supporting leg, connecting rod connection leg
With idler arm, servo motor rotation drives idler arm to move up, separates supporting leg, and servo motor rotates backward, supporting leg closure, under
Hole is provided with below section, power supply, switch, Beidou navigation module, infra-red detection module, image recorder, bus are red green
Lamp identification module, vibrator, temperature sensor, pulse transducer, radio receiver module and loudspeaker are connect with central processing unit respectively.
2. intelligent multifunctional blind-man crutch according to claim 1, which is characterized in that be provided in the hand handle block and
Charging interface, power supply use rechargeable lithium ion battery.
3. intelligent multifunctional blind-man crutch according to claim 1 or 2, which is characterized in that the external setting of the upper section
There is Object storing drum.
4. intelligent multifunctional blind-man crutch according to claim 3, which is characterized in that the bottom of the supporting leg is provided with branch
Leg pad, non-slip mat, leg pads and fastening circle are all made of rubber material production.
5. intelligent multifunctional blind-man crutch according to claim 1, which is characterized in that the quantity of the supporting leg is three,
Three supporting legs are evenly distributed in supporting leg fixed frame lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610604211.5A CN106074100B (en) | 2016-07-28 | 2016-07-28 | A kind of intelligent multifunctional blind-man crutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610604211.5A CN106074100B (en) | 2016-07-28 | 2016-07-28 | A kind of intelligent multifunctional blind-man crutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106074100A CN106074100A (en) | 2016-11-09 |
| CN106074100B true CN106074100B (en) | 2019-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610604211.5A Expired - Fee Related CN106074100B (en) | 2016-07-28 | 2016-07-28 | A kind of intelligent multifunctional blind-man crutch |
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| CN (1) | CN106074100B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108230588A (en) * | 2018-03-14 | 2018-06-29 | 南京青图信息技术有限公司 | A kind of blind person leads object suggestion device |
| CN110812143A (en) * | 2019-12-02 | 2020-02-21 | 姜国宁 | Information reminding method and device based on blind guiding walking stick |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2409816Y (en) * | 1999-09-07 | 2000-12-13 | 李前三 | Multifunctional walking stick |
| CN2547174Y (en) * | 2002-05-13 | 2003-04-30 | 宁致平 | Walking Stick |
| CN102273780A (en) * | 2010-06-09 | 2011-12-14 | 徐孟辉 | Walking stick with function of seat |
| CN204766394U (en) * | 2015-06-25 | 2015-11-18 | 南京信息工程大学 | Blind person's pronunciation navigation walking stick |
| CN205126748U (en) * | 2015-11-16 | 2016-04-06 | 陈少娴 | Make things convenient for walking stick that blind person used |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130199586A1 (en) * | 2012-02-08 | 2013-08-08 | Kinovita | Adjustable crutch with automated deployment |
-
2016
- 2016-07-28 CN CN201610604211.5A patent/CN106074100B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2409816Y (en) * | 1999-09-07 | 2000-12-13 | 李前三 | Multifunctional walking stick |
| CN2547174Y (en) * | 2002-05-13 | 2003-04-30 | 宁致平 | Walking Stick |
| CN102273780A (en) * | 2010-06-09 | 2011-12-14 | 徐孟辉 | Walking stick with function of seat |
| CN204766394U (en) * | 2015-06-25 | 2015-11-18 | 南京信息工程大学 | Blind person's pronunciation navigation walking stick |
| CN205126748U (en) * | 2015-11-16 | 2016-04-06 | 陈少娴 | Make things convenient for walking stick that blind person used |
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| Publication number | Publication date |
|---|---|
| CN106074100A (en) | 2016-11-09 |
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Granted publication date: 20190329 Termination date: 20190728 |