CN209149540U - A kind of the elderly's falling-resistant warning device - Google Patents

Abstract

The utility model discloses a kind of the elderly's falling-resistant warning devices, including waistband, eye-splice, the female shell of package, the sub- shell of package, velcro, air bag, 3D acceleration transducer, controller, battery, power switch, liquid nitrogen container, GPS locator, delivering module, automatic rolling wheel, fixed frame, retracting line；The female shell of the package is fixed on the top outside waistband, wraps up sub- shell and is fixed on waistband bottom, wraps up female shell and wraps up sub- shell leaving certain gaps uncovered by the economic plan at the eye-splice of waistband；The velcro larger space is fixed between the female shell of package and the sub- shell of package；The air bag is fixed on the outer surface of waistband, extends to waistband bottom direction, and liquid nitrogen container and air bag junction are equipped with solenoid valve；The automatic rolling wheel is mounted on the waistband bottom of balloon ends；Described retracting line one end is fixed on automatic rolling wheel, and the other end is fixed on air bag end bottom, and the utility model can protect old man's buttocks in the time deployment balloon that old man falls down, while issue rescue information to household.

Description

A kind of the elderly's falling-resistant warning device

Technical field

The utility model relates to a kind of the elderly's falling-resistant warning devices, belong to the elderly's safeguard technical field.

Background technique

With the increasingly exacerbation of social senilization, Chinese the elderly is more and more, and shared population ratio is also higher and higher, 2010 China's elderly population (>=65 years old) account for total population specific gravity 8.9%;China's elderly population specific gravity in 2011 is up to 9.1%;2012 Year China's elderly population specific gravity is up to 9.4%.By the end of the year 2014, the elderly in China 80 years old or more is up to more than 2,400 ten thousand, disability, half Disable nearly 40,000,000 people of old man, with being continuously increased for quantity, the elderly be faced with endowment, medical treatment and spirit support etc. it is all More social concerns are worth all circles' concern.Senile osteoporosis, locomitivity is very poor, and huge danger can be generated to life by falling down Evil, light then long-term bed not lifting then direct crisis life, and passerby does not have medical experience that dare not blindly rescue, and does not rescue in time More serious injury can be caused to old man by controlling；It is that buttocks lands mostly that the elderly, which leans on crutch walking and falls down, existing old age people's air defense Falling down is research to crutch mostly, without solving the elderly's falling-resistant at all, therefore studies a kind of the elderly's falling-resistant alarm Device is necessary.

Summary of the invention

The purpose of this utility model is to provide a kind of the elderly's falling-resistant warning device, which is passed using 3D acceleration Sensor detects whether the elderly falls down, and falling over of human body brief acceleration increases, when detecting that acceleration is excessive, control order electricity Magnet valve is opened liquid nitrogen container and is quickly inflated to air bag, and deployment balloon protects buttocks before old man falls down to the ground, while command messages issue mould Block issues message to the mobile phone of the household of binding, and household is determined the position of old man by GPS locator, can rescue to obtain in time Treatment avoids that life danger occurs, and the utility model can open buttocks protection air bag when old man will fall down, can be substantially Degree avoids old man injured, while issuing rescue information to household, and household can find old man by GPS locator.

A kind of the elderly's falling-resistant warning device, including waistband, eye-splice, wrap up female shell, the sub- shell of package, velcro, Air bag, 3D acceleration transducer, controller, battery, power switch, liquid nitrogen container, GPS locator, delivering module, automatic volume Receive wheel, fixed frame, retracting line；It is characterized by: the female shell of the package is fixed on the top outside waistband, wraps up sub- shell and be fixed on waist Band bottom wraps up female shell and wraps up sub- shell leaving certain gaps uncovered by the economic plan at the eye-splice of waistband, to store airbag fold storage；The magic Being fixed between the female shell of package and the sub- shell of package for patch larger space, prevents no inflated airbag from sliding out, while magic Patch interval does not influence the expansion of air bag when larger；The air bag is fixed on the outer surface of waistband, extends to waistband bottom direction；Institute It states 3D acceleration transducer, controller, battery, power switch, liquid nitrogen container, GPS locator, delivering module and is fixed on waistband Eye-splice at, and liquid nitrogen container and air bag junction are equipped with solenoid valve, and it is larger that old man will fall down brief acceleration, 3D acceleration sensing Information is simultaneously transmitted to controller by device perception, and control order solenoid valve opening allows liquid nitrogen container to inflate to air bag, while command messages Module is issued to household's mobile phone rescue information of binding, household can quickly find old man according to GPS locator；The liquid nitrogen container Connect the top of air bag one end；The automatic rolling wheel is mounted on the waistband bottom of balloon ends；Described retracting line one end is fixed On automatic rolling wheel, the other end is fixed on air bag end bottom, the air bag of rapid deployment can be drawn to abutting old man's buttocks, The buttocks for not having protection to arrive old man after preventing air bag ejection from opening.

Preferably, the 3D acceleration transducer uses CTC AC360-3D acceleration transducer.

Preferably, the controller that the controller uses Atmega168PA single-chip microcontroller to integrate.

Preferably, the waistband can be replaced with jacket.

The beneficial effects of the utility model are to provide a kind of the elderly's falling-resistant warning device, which utilizes 3D to accelerate Sensor is spent to detect whether the elderly falls down, and falling over of human body brief acceleration increases, and when detecting that acceleration is excessive, controller is ordered It enables solenoid valve open liquid nitrogen container quickly to inflate to air bag, deployment balloon protects buttocks before old man falls down to the ground, while command messages are sent out Module issues message to the mobile phone of the household of binding out, and household is determined the position of old man by GPS locator, can rescued in time It obtains treatment to avoid that life danger occurs, the utility model can open buttocks when old man will fall down and protect air bag, can be with Significantly avoid old man injured, while issuing rescue information to household, household can find old man by GPS locator.

Detailed description of the invention

Fig. 1 is the airbag deployment structural schematic diagram of the utility model.

Fig. 2 is the positive structure schematic of the utility model.

Fig. 3 is the airbag fold structural schematic diagram of the utility model.

Fig. 4 is the jacket structure schematic diagram of the utility model.

Fig. 5 is the controller circuit structure schematic diagram of the utility model.

In figure, female shell 3, the sub- shell 4 of package, velcro 5, air bag 6,3D acceleration transducer 7, control are wrapped up in waistband 1, eye-splice 2 It is device 8 processed, battery 9, power switch 10, liquid nitrogen container 11, GPS locator 12, delivering module 13, automatic rolling wheel 14, fixed Frame 15, retracting line 16.

Specific embodiment

In order to which the technical characteristics of the utility model, purpose and beneficial effect are more clearly understood, now to this reality Following detailed description is carried out with novel technical solution, but should not be understood as the restriction to the enforceable range of the utility model.

As shown, a kind of the elderly's falling-resistant warning device, including waistband 1, eye-splice 2, wraps up female shell 3, package Sub- shell 4, velcro 5, air bag 6,3D acceleration transducer 7, controller 8, battery 9, power switch 10, liquid nitrogen container 11, GPS positioning Device 12, delivering module 13, automatic rolling wheel 14, fixed frame 15, retracting line 16；It is characterized by: the female shell 3 of the package is solid It is scheduled on the top outside waistband 1, sub- shell 4 is wrapped up and is fixed on 1 bottom of waistband, wrap up female shell 3 and wraps up sub- shell 4 in the eye-splice 2 of waistband 1 Locate leaving certain gaps uncovered by the economic plan, to store 6 folding storage of air bag；5 larger space of velcro is fixed on the female shell 3 of package and package Between shell 4, prevent no inflated airbag 6 from sliding out, while when velcro 5 is spaced larger does not influence the expansion of air bag 6；Institute The outer surface that air bag 6 is fixed on waistband 1 is stated, is extended to 1 bottom direction of waistband；The 3D acceleration transducer 7, controller 8, electricity Pond 9, power switch 10, liquid nitrogen container 11, GPS locator 12, delivering module 13 are fixed at the eye-splice of waistband 1, and liquid nitrogen Tank and air bag junction are equipped with solenoid valve, and it is larger that old man will fall down brief acceleration, the perception of 3D acceleration transducer 7 and information It is transmitted to controller 8,8 order solenoid valve of controller opening allows liquid nitrogen container 11 to inflate to air bag 6, while command messages issue module 13 To household's mobile phone rescue information of binding, household can quickly find old man according to GPS locator 12；The liquid nitrogen container 11 connects The top of 6 one end of air bag；The automatic rolling wheel 14 is mounted on 1 bottom of waistband at 6 both ends of air bag；Described 16 one end of retracting line is solid It is scheduled on automatic rolling wheel 14, the other end is fixed on 6 end bottom of air bag, the air bag 6 of rapid deployment can be drawn old to being close to People's buttocks, the buttocks for not having protection to arrive old man after preventing air bag ejection from opening.

Preferably, the 3D acceleration transducer 7 uses CTC AC360-3D acceleration transducer.

Preferably, the controller that the controller 8 is integrated using Atmega168PA single-chip microcontroller.

Preferably, the waistband 1 can be replaced with jacket.

Embodiment, the controller are the controllers integrated using Atmega168PA single-chip microcontroller, and A1 as shown in Figure 5 is electricity Source interface, B1 are information access ports, and C1, C2 are relay access interface, and C1 accesses solenoid valve, C2 access information issues mould Block；(acceleration of 3 metre per second (m/s)s to fall down when is set) when acceleration >=3 metre per second (m/s), and C1, C2 power on, and solenoid valve is opened Liquid nitrogen container is inflated to air bag, and air bag is ejected between the female shell of package and the sub- shell of package, and air bag ejection has stronger impact force, The expansion of the retracting line of connection air bag and automatic rolling wheel, then automatic rolling wheel shrinks retracting line, and air bag is drawn to abutting old man Buttocks, the buttocks for not having protection to arrive old man after preventing air bag ejection from opening.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art It says, still technical solution documented by foregoing embodiments can be carried out and be modified, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done, It should be included within the scope of protection of this utility model.

Claims (4)

1. a kind of the elderly's falling-resistant warning device including waistband, eye-splice, wraps up female shell, the sub- shell of package, velcro, gas Capsule, 3D acceleration transducer, controller, battery, power switch, liquid nitrogen container, GPS locator, delivering module, automatic rolling Wheel, fixed frame, retracting line；It is characterized by: the female shell of the package is fixed on the top outside waistband, wraps up sub- shell and be fixed on waistband Bottom wraps up female shell and wraps up sub- shell leaving certain gaps uncovered by the economic plan at the eye-splice of waistband；The velcro larger space is fixed on package Between female shell and the sub- shell of package；The air bag is fixed on the outer surface of waistband, extends to waistband bottom direction；The 3D acceleration Sensor, controller, battery, power switch, liquid nitrogen container, GPS locator, delivering module are fixed at the eye-splice of waistband, And liquid nitrogen container and air bag junction are equipped with solenoid valve；The automatic rolling wheel is mounted on the waistband bottom of balloon ends；The volume Take-up one end is fixed on automatic rolling wheel, and the other end is fixed on air bag end bottom.

2. a kind of the elderly's falling-resistant warning device according to claim 1, it is characterised in that: the 3D acceleration sensing Device uses CTC AC360-3D acceleration transducer.

3. a kind of the elderly's falling-resistant warning device according to claim 1, it is characterised in that: the controller uses The integrated controller of Atmega168PA single-chip microcontroller.

4. a kind of the elderly's falling-resistant warning device according to claim 1, it is characterised in that: the waistband can be used Clothing replaces.