CN208783812U - A kind of old man falls down autoamtic protection device for forming - Google Patents
A kind of old man falls down autoamtic protection device for forming Download PDFInfo
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- CN208783812U CN208783812U CN201821317942.2U CN201821317942U CN208783812U CN 208783812 U CN208783812 U CN 208783812U CN 201821317942 U CN201821317942 U CN 201821317942U CN 208783812 U CN208783812 U CN 208783812U
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- waist
- chip microcontroller
- fixing strap
- gas tank
- inserted sheet
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Abstract
The utility model discloses a kind of old men to fall down autoamtic protection device for forming, including air bag, gas tank, U-shaped inserted sheet, infrared distance sensor, gyro sensor, solenoid valve, single-chip microcontroller, fixing strap of waist, it is characterized in that the gas tank is fixed on U-shaped inserted sheet；The gas tank connect by conduit with air bag, air bag flick the one side contacted afterwards with body be it is flat, gas tank is detachably mounted on U-shaped inserted sheet, and equipped with solenoid valve on conduit；It is fixed with single-chip microcontroller on the outside of the middle part of the fixing strap of waist, and is equipped with infrared distance sensor by single-chip microcontroller, fastening on single-chip microcontroller has shell, is reserved with power supply mounting groove on shell；Infrared distance sensor also is provided on the outside of the fixing strap of waist end；The U-shaped inserted sheet assigns on fixing strap of waist, and is distributed in the structures such as single-chip microcontroller two sides, which is effectively protected waist and section in real time, is adapted to more personnel, and judgement falls down precision height, false triggering will not occur.
Description
Technical field
The utility model relates to a kind of security protection class devices, and in particular to a kind of old man falls down autoamtic protection device for forming.
Background technique
According to WHO Report, the whole world has more than 30 ten thousand people or more to die of tumble every year, wherein 60 years old or more people accounts for
>=50%, and Fall injuries femur portion and waist >=70%, it is nondirectional due to falling down, and present shatter-resistant protective device is only
It can solve ura-rate protection；The tumble death rate of whole society's population is 4.7/10 ten thousand.After Fall injuries rehabilitation, 20-30% the elderly draws
Physical function decline is played, independent living ability reduces or even premature death.At present in Chinese annual about 2,000 ten thousand the elderlys
The tumble of 2 .5 thousands of times at least occurs, direct medical cost is more than 5,000,000,000 RMB.
The elderly's tumble injury in life is very universal, but caused by consequence be particularly acute.The elderly because of body gradually
Aging can cause the ability of posture control ability of physiological to decline.Simultaneously because the maincenter process of itself perception and external information slows down,
The reasons such as the obstacle of balanced capacity decline and hearing, are easy to happen and unexpectedly trip or slip.In addition the retrogression of Bones and joints
Change, causes anchylosis, be easy to cause dyskinesia and fall down.Its consequence can cause physical injury；Be also possible to the elderly with
Carry out great psychic trauma.It is that buttocks femur is neighbouring and its associated region is injured that the elderly, which falls down the Damage site overwhelming majority, existing
Protective device generally lays special stress on protecting is neck, waist and section belong to anti-radiation protection, therefore its protection effect
Fruit is excessively poor.
Since 21st century, China steps into aging population society comprehensively, according to the newest publication of State Statistics Bureau
Data, 60 one full year of life of China in 2016 and 230,860,000 people of the above population, account for the 16.7% of total population；65 one full year of life and the above population
150030000 people account for the 10.8% of total population.Aging process was constantly accelerated in recent years, therefore bring the elderly falls down rear injures and deaths
Accident also with increasing considerably.
In addition, due to infrared induction with principle be ranging, when distance be less than preset value when, air bag is spread out, but
In life, false triggering usually can occur when having shelter or other situations for the old man whole body, after triggering due to substitute
Capsule flicks, this is not only the possibility to old man can be made to fall down, while also suffering from scaring, causes to accidentally injure, situation is very serious.
Utility model content
The purpose of this utility model is to provide a kind of old men to fall down autoamtic protection device for forming, which passes through infrared sensor
With gyro sensor module collective effect, waist and section are effectively protected in real time, either before fall side and fall
Or ura-rate can be protected in time, precision height is fallen down in judgement, and false triggering will not occur；The present apparatus is very square in wearing
Just, lightly, will not influence user normally walk or other movement, in addition the present apparatus can be used for multiple times, economical and practical, moreover it is possible to
The position that quickly adjusting air bag is centered around waist enough is carried out for the people of different building shape, to reach better protecting effect.
A kind of old man falls down autoamtic protection device for forming, including air bag, gas tank, U-shaped inserted sheet, infrared distance sensor, gyroscope
Sensor, solenoid valve, single-chip microcontroller, fixing strap of waist, it is characterized in that the gas tank is fixed on U-shaped inserted sheet；The gas tank passes through
Conduit is connect with air bag, air bag flick the one side that is contacted afterwards with body be it is flat, gas tank is detachably mounted to U-shaped inserted sheet
On, and solenoid valve is equipped on conduit；It is fixed with single-chip microcontroller on the outside of the middle part of the fixing strap of waist, and is equipped with by single-chip microcontroller
Infrared distance sensor, fastening on single-chip microcontroller has shell, is reserved with power supply mounting groove on shell；The fixing strap of waist end
Outside also is provided with infrared distance sensor, is fixed with gyro sensor at the fixing strap of waist a quarter；The U-shaped is inserted
Piece assigns on fixing strap of waist, and is distributed in single-chip microcontroller two sides；The solenoid valve is connect by spring wire with single-chip microcontroller；It is described
Fixing strap of waist is equipped with clamp equipped with one end of infrared distance sensor, the other end of fixing strap of waist it is equidistant be equipped with it is logical
Hole；The fixing strap of waist is worn at the outermost waist location of user's clothes.
Preferably, any distance of the infrared distance sensor induction triggering distance between 15-30cm.
Preferably, any angle of the gyro sensor detection trigger angle between 40-50 degree.
Preferably, the single-chip microcontroller uses STC12C5A60S2 single-chip microcontroller.
Preferably, the gas tank is removably mutually fixed with fixing strap of waist.
Preferably, when fixing strap of waist is worn, the both sides on front side of body can also assign two U-shaped inserted sheets and
Gas tank and air bag.
The beneficial effects of the utility model are precisely judge whether old man falls down, false triggering will not occur, avoid
When old man does not pay attention to, air bag flicks suddenly, causes the damage on psychological and body, is in addition equipped with peace before and after the present apparatus
Full air bag, it is ensured that user in any form fall down by any angle, can play the role of safeguard protection to old man, especially
It is near buttocks femur and its associated region, can be carried out effectively protection, while user is when being worn by the protective device,
It will not influence any other movement, wearing is simple, and in addition oval spherical design can increase the contact area of user, Ke Yirou
The more external force of the absorption of sum, stress is more balanced, will not be overweight to old man's body generation part extruding due to local pressure, to body
Body locally causes secondary injury.
Detailed description of the invention
Fig. 1 is the rear structure schematic diagram of the utility model.
Fig. 2 is the front side structure schematic diagram of the utility model.
The gas tank mounting structure schematic diagram of the position Fig. 3 the utility model.
Fig. 4 is the circuit connection diagram of the utility model.
Fig. 5 is that the triggering of the utility model judges block diagram.
In figure, air bag 1, gas tank 2, U-shaped inserted sheet 3, infrared distance sensor 4, gyro sensor 5, solenoid valve 6, monolithic
Machine 7, fixing strap of waist 8, clamp 8-1, through-hole 8-2.
Specific embodiment
As shown, a kind of old man falls down autoamtic protection device for forming, including air bag 1, gas tank 2, U-shaped inserted sheet 3, infrared distance measurement biography
Sensor 4, gyro sensor 5, solenoid valve 6, single-chip microcontroller 7, fixing strap of waist 8 are inserted it is characterized in that the gas tank 2 is fixed on U-shaped
On piece 3；The gas tank 2 is connect by conduit with air bag 1, and it is flat, gas tank 2 that air bag 1, which flicks the one side contacted afterwards with body,
It is detachably mounted on U-shaped inserted sheet 3, and is equipped with solenoid valve 6 on conduit；It is fixed on the outside of the middle part of the fixing strap of waist 8
There is single-chip microcontroller 7, and be equipped with infrared distance sensor 4 by single-chip microcontroller 7, fastening on single-chip microcontroller 7 has shell, is reserved on shell
Power supply mounting groove；It also is provided with infrared distance sensor 4 on the outside of 8 end of fixing strap of waist, the fixing strap of waist four/
Gyro sensor 5 is fixed at one；The U-shaped inserted sheet 3 assigns on fixing strap of waist 8, and is distributed in 7 two sides of single-chip microcontroller,
If user's figure is larger, the U-shaped inserted sheet 3 is moved to close waist both sides of the edge, due to being worn on outside clothes, clothing
Clothes usually have biggish frictional force, can place U-shaped inserted sheet and misplace during walking, be optimal effect
Change, drags user's figure modest, it can be by U-shaped inserted sheet suitably to moving at single-chip microcontroller 7, to adapt to the user of modest figure；The electricity
Magnet valve 6 is connect by spring wire with single-chip microcontroller 7；The fixing strap of waist 8 is equipped with clamp equipped with one end of infrared distance sensor 4
8-1, the other end of fixing strap of waist 8 it is equidistant be equipped with through-hole 8-2；It is outermost that the fixing strap of waist 8 is worn on user's clothes
At the waist location of layer.
Further, any distance of the induction of the infrared distance sensor 4 triggering distance between 15-30cm.
Further, the gyro sensor 5 detects any angle of the trigger angle between 40-50 degree.
Further, the single-chip microcontroller 7 uses STC12C5A60S2 single-chip microcontroller 7.
Further, the gas tank 2 is removably fixed with 8 phase of fixing strap of waist.
Further, when fixing strap of waist 8 is worn, the both sides on front side of body can also assign two U-shaped inserted sheets
And gas tank and air bag.
Embodiment 1
A kind of old man falls down autoamtic protection device for forming, including air bag 1, gas tank 2, U-shaped inserted sheet 3, infrared distance sensor 4, top
Spiral shell instrument sensor 5, solenoid valve 6, single-chip microcontroller 7, fixing strap of waist 8, it is characterized in that the gas tank 2 is fixed on U-shaped inserted sheet 3；Institute
State gas tank 2 and connect with air bag 1 by conduit, air bag 1 flick the one side contacted afterwards with body be it is flat, gas tank 2 is removably
It is fixed on U-shaped inserted sheet 3, and is equipped with solenoid valve 6 on conduit；Single-chip microcontroller is fixed on the outside of the middle part of the fixing strap of waist 8
7, and infrared distance sensor 4 is equipped with by single-chip microcontroller 7, fastening on single-chip microcontroller 7 has shell, and power supply installation is reserved on shell
Slot；It also is provided with infrared distance sensor 4 on the outside of 8 end of fixing strap of waist, is fixed at the fixing strap of waist a quarter
There is gyro sensor 5；The U-shaped inserted sheet 3 assigns on fixing strap of waist 8, and is distributed in 7 two sides of single-chip microcontroller, if user's body
Type is larger, the U-shaped inserted sheet 3 is moved at waist both sides of the edge, due to being worn on outside clothes, clothes usually has
There is biggish frictional force, U-shaped inserted sheet can be placed and misplaced during walking, make being optimal of effect, drag user
Figure slight of stature, can be by U-shaped inserted sheet suitably to moving at single-chip microcontroller 7, to adapt to the user of modest figure；The solenoid valve 6 passes through
Spring wire is connect with single-chip microcontroller 7；The fixing strap of waist 8 is equipped with clamp 8-1 equipped with one end of infrared distance sensor 4, in waist
The other end of portion's fixing belt 8 it is equidistant be equipped with through-hole 8-2；The fixing strap of waist 8 is worn on the outermost waist of user's clothes
At position, the induction of the infrared distance sensor 4 triggering distance is 20cm；The gyro sensor 5 detects trigger angle
45 degree of angles, 45 degree are to fall down critical angle；The single-chip microcontroller 7 uses STC12C5A60S2 single-chip microcontroller 7.
The principles of the present invention: this protective device connection relationship is gyroscope and infrared distance sensor 4 and single-chip microcontroller 7
Be connected for receiving signal, single-chip microcontroller 7 is connected to the motor receive signal after electric machine open, make gas tank 22 open to
The opening of air bag 11 is realized in the inflation of air bag 1, realizes that protective device is opened.Using 54 module of gyro sensor, survey
Measure the inclined angle of human body, when maximum angle when angle reaches falling over of human body (is greater than 45 degree), and gyroscope can receive letter
Number, to main control device output signal.54 module of gyro sensor is to realize its function using the measurement inclined angle of human body
, it can accurately judge whether old man is in the state of falling down.Utilize 3 infrared distance sensors 4: set measurement distance as
20cm, when falling over of human body is close to ground 20cm, distance measuring sensor receives signal, to main control device output signal.It surveys
Away from output signal within sensor response time rapidly about 0.02 second, can be very good to provide protection for old man.Utilize gyro
Instrument sensor 54 and infrared distance sensor 4 measure state when old man falls down simultaneously, if, when gyroscope and infrared distance measurement pass
When sensor 43 receives signal simultaneously, to 7 input signal of main control device, that is, single-chip microcontroller, half machine makes to motor output signal later
Electric machine is opened；It is connected using motor with gas tank 2, the drawing of gas tank 2 is pulled open in the automatic opening when motor receives signal
Ring inflates gas tank 2 from trend air bag 1, realizes the function that air bag 1 is opened.Air bag 1 is primarily to protection
The waist of old man provides support for the safety of old man.
Claims (6)
1. a kind of old man falls down autoamtic protection device for forming, including air bag, gas tank, U-shaped inserted sheet, infrared distance sensor, gyroscope biography
Sensor, solenoid valve, single-chip microcontroller, fixing strap of waist, it is characterized in that the gas tank is fixed on U-shaped inserted sheet；The gas tank is by leading
Pipe is connect with air bag, air bag flick the one side that is contacted afterwards with body be it is flat, gas tank is detachably mounted on U-shaped inserted sheet,
And solenoid valve is equipped on conduit；It is fixed with single-chip microcontroller on the outside of the middle part of the fixing strap of waist, and equipped with red by single-chip microcontroller
Outer distance measuring sensor, fastening on single-chip microcontroller has shell, is reserved with power supply mounting groove on shell；Outside the fixing strap of waist end
Side also is provided with infrared distance sensor, is fixed with gyro sensor at the fixing strap of waist a quarter；The U-shaped inserted sheet
It assigns on fixing strap of waist, and is distributed in single-chip microcontroller two sides；The solenoid valve is connect by spring wire with single-chip microcontroller；The waist
Portion's fixing belt is equipped with clamp equipped with one end of infrared distance sensor, the other end of fixing strap of waist it is equidistant be equipped with through-hole；
The fixing strap of waist is worn at the outermost waist location of user's clothes.
2. a kind of old man according to claim 1 falls down autoamtic protection device for forming, it is characterised in that: the infrared distance measurement sensing
Any distance of the device induction triggering distance between 15-30cm.
3. a kind of old man according to claim 1 falls down autoamtic protection device for forming, it is characterised in that: the gyro sensor
Detect any angle of the trigger angle between 40-50 degree.
4. a kind of old man according to claim 1 falls down autoamtic protection device for forming, it is characterised in that: the single-chip microcontroller uses
STC12C5A60S2 single-chip microcontroller.
5. a kind of old man according to claim 1 falls down autoamtic protection device for forming, it is characterised in that: the gas tank is dismountable
It is mutually fixed with fixing strap of waist.
6. a kind of old man according to claim 1 falls down autoamtic protection device for forming, it is characterised in that: fixing strap of waist is worn on
When with it, the both sides on front side of body also assign that there are two U-shaped inserted sheet and gas tank and air bags.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821317942.2U CN208783812U (en) | 2018-08-16 | 2018-08-16 | A kind of old man falls down autoamtic protection device for forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821317942.2U CN208783812U (en) | 2018-08-16 | 2018-08-16 | A kind of old man falls down autoamtic protection device for forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208783812U true CN208783812U (en) | 2019-04-26 |
Family
ID=66205699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821317942.2U Active CN208783812U (en) | 2018-08-16 | 2018-08-16 | A kind of old man falls down autoamtic protection device for forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208783812U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110151518A (en) * | 2019-05-28 | 2019-08-23 | 洛阳师范学院 | A kind of the elderly's outdoor safety alarming device |
| CN110419794A (en) * | 2019-07-09 | 2019-11-08 | 江苏骁迈智能科技有限公司 | Safety belt and safety appliance |
| CN112336118A (en) * | 2020-11-04 | 2021-02-09 | 廖院平 | Anti-falling protector |
| CN114360208A (en) * | 2021-12-28 | 2022-04-15 | 广东奥莱敏控技术有限公司 | Method and device for detecting falling of old people |
| CN115056205A (en) * | 2022-07-21 | 2022-09-16 | 西安国际医学中心有限公司 | Anti-falling mechanical lower limb |
-
2018
- 2018-08-16 CN CN201821317942.2U patent/CN208783812U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110151518A (en) * | 2019-05-28 | 2019-08-23 | 洛阳师范学院 | A kind of the elderly's outdoor safety alarming device |
| CN110419794A (en) * | 2019-07-09 | 2019-11-08 | 江苏骁迈智能科技有限公司 | Safety belt and safety appliance |
| CN112336118A (en) * | 2020-11-04 | 2021-02-09 | 廖院平 | Anti-falling protector |
| CN114360208A (en) * | 2021-12-28 | 2022-04-15 | 广东奥莱敏控技术有限公司 | Method and device for detecting falling of old people |
| CN114360208B (en) * | 2021-12-28 | 2024-05-07 | 广东奥莱敏控技术有限公司 | Method and device for detecting fall of old people |
| CN115056205A (en) * | 2022-07-21 | 2022-09-16 | 西安国际医学中心有限公司 | Anti-falling mechanical lower limb |
| CN115056205B (en) * | 2022-07-21 | 2024-06-07 | 西安国际医学中心有限公司 | Anti-falling mechanical lower limb |
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