CN111493390A - Old person falls hip protection device - Google Patents
Old person falls hip protection device Download PDFInfo
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- CN111493390A CN111493390A CN202010196136.XA CN202010196136A CN111493390A CN 111493390 A CN111493390 A CN 111493390A CN 202010196136 A CN202010196136 A CN 202010196136A CN 111493390 A CN111493390 A CN 111493390A
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- 238000009413 insulation Methods 0.000 claims abstract description 17
- 230000001133 acceleration Effects 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 11
- 229910052744 lithium Inorganic materials 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 206010020100 Hip fracture Diseases 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 108010048734 sclerotin Proteins 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 208000001132 Osteoporosis Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 208000015122 neurodegenerative disease Diseases 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/015—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means
- A41D13/018—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means inflatable automatically
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/06—Thermally protective, e.g. insulating
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2400/00—Functions or special features of garments
- A41D2400/44—Donning facilities
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention discloses a fall hip protection device for old people, which comprises a waistband main body, wherein a universal wearing component is arranged at the end part of the waistband main body, an air bag component is arranged at the outer side of the waistband main body, and the inner side of the waistband main body is movably provided with a heat insulation component, the falling hip protection device for the old is different from the prior art, the air bag component can automatically pop up the safety air bag when the old falls down to carry out effective anti-collision protection while satisfying the comfortable wearing and use of various people, when the safety airbag is normally folded, the whole device has high fit degree with the human body, effectively avoids overstaffed, can effectively avoid influencing the normal activity and use of the old, and through the convenient-to-detach heat insulation assembly, high temperature of the safety air bag during expansion can be isolated, and the safety expansion of the safety air bag is guaranteed, so that safe anti-collision protection is carried out on the old.
Description
Technical Field
The invention relates to the technical field of medical rehabilitation instruments, in particular to a falling hip protection device for old people.
Background
Middle-aged and old people are along with the increase of age, because human sclerotin takes place degenerative disease, osteoporosis, the sclerotin is fragile, and it is not too nimble to move along with the legs and feet of increasing of age, easily fall and lead to the hip fracture, it is high to cause the death rate, and treatment and recovery after falling need someone nurse for a long time, it is troublesome to lead to oneself and the daily life work of child, greatly increased the social burden, hip fracture that can take place to old person's tumble at present, there have been multiple protective equipment to appear on the market, for example waist support, knee-pad and elbow support etc. protect through wearing the protection protective equipment, can prevent effectively that old person from tumbleing and cause the condition of hip fracture.
However, the conventional hip protection device generally places a hard anti-collision material or fills a large amount of soft material inside the waist support, such as a protection protector for preventing the elderly from falling down the hip fracture disclosed in chinese patent No. CN201920322392.1, which uses a light, thin and soft buffer material for fall protection, and an air bag for collision protection, such as a hip protection air bag disclosed in chinese patent No. CN201420039365.0, which is used for contact collision protection to protect the hip.
However, no matter which kind of protection device is used, a certain limitation is existed, a protective device made of hard materials is placed, the whole structure is rigid and not attached to the human body, the whole quality is heavier, the wearing is inconvenient and comfortable, the anti-collision effect is limited, each human body curve is different, the protective device made of specific shape is not legal, the practicability is poor, the protective device filled with soft materials is filled, in order to buffer the impact force received after the human body falls down as much as possible, a large amount of buffer materials are often needed for the protective device, the thickness of the protective device is large, although the structure is bloated or not attached to the human body by law, the old people reversely fall down to influence the normal activity, the daily life is disturbed, the air bag is adopted for collision prevention, most of the air bag is in an expansion state, the air bag is in a gas compression buffer mode through falling contact collision to realize protection, and similarly, the continuously expanded air bag can, although the protection performance is better, the normal activities of the old people can be seriously influenced in daily life, and therefore, a falling hip protection device for the old people is provided.
Disclosure of Invention
The invention aims to provide a fall hip protection device for old people, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an old person's hip protection device that tumbles, including the waistband main part, waistband main part tip is provided with general type and wears the subassembly, the gasbag subassembly is installed in the waistband main part outside, and the inboard movable mounting of waistband main part has thermal-insulated subassembly, be different from prior art, when satisfying the comfortable use of wearing of various crowds, through the gasbag subassembly, gasbag auto-eject when the old person tumbles, carry out effectual collision avoidance, and when gasbag normally packed up, the whole and human body laminating degree of device is high, effectively avoid bloated, can effectively avoid influencing the normal active use of old person, and through the just thermal-insulated subassembly of type of just tearing open that sets up, can keep apart the high temperature when gasbag expandes, guarantee that gasbag's safety expandes to carry out safe collision avoidance to the old person.
Preferably, the subassembly is worn to the general type includes the lantern ring and fastener, the lantern ring is fixed in the one end of waistband main part, the fastener is installed in the one end outside that the lantern ring was kept away from to the waistband main part, wears the subassembly through the general type, makes things convenient for the holistic reuse of device in the family, has made things convenient for the production and sale of enterprise simultaneously, guarantees the fund and returns the cage to guarantee the normal development of enterprise.
Preferably, the fastener includes a plurality of buttons that are used for fastening the position, the fastening mouth that runs through is seted up to the one end of waistband main part far away from the lantern ring, and a plurality of the button equidistance is fixed in the one end outside of waistband main part near the fastening mouth, through the fastener to general use of wearing is used.
Preferably, the gasbag subassembly is including controller, air bag, gas generator, power supply module and the sensing subassembly that is used for received signal and reaction, controller, power supply module, gas generator and sensing subassembly are all fixed in the waistband main part outside, air bag fixes the bottom at the waistband main part, and air bag and gas generator's the fixed intercommunication of output, through the gasbag subassembly, effectively avoid influencing the daily activity of old man and use, and guarantee effectual collision avoidance when tumbleing.
Preferably, gas generator is provided with a plurality ofly, and a plurality of gas generator output all with the fixed intercommunication of air bag, through a plurality of gas generator, then can cause the impact damage to the old man in the twinkling of an eye in order to avoid air bag to launch through the work efficiency that reduces gas generator, and guarantee effective anticollision through a plurality of gas generator in the twinkling of an eye gas filled ability.
Preferably, power supply module includes the battery case, the battery case is fixed on the waistband main part, and the box mouth position of battery case has the apron through the screw mounting, the battery case outside is fixed with time relay, be fixed with the elastic component in the battery case, and be provided with the lithium cell that charges in the battery case, the lithium cell that charges contacts with the elastic component, through power supply module, then has made things convenient for the sustained utilization of device.
The sensing assembly comprises an acceleration sensor, a step counting module and two baroceptors, wherein the acceleration sensor and the step counting module are respectively installed on the controller and the battery box, the baroceptors are respectively installed on the controller and the battery box, the two baroceptors are at the same horizontal height, and the baroceptors pass through the sensing assembly to guarantee accurate monitoring, effectively avoid misinformation and cause the airbag to pop out the condition of influencing normal movable use.
Preferably, the elastic component includes a plurality of compression springs that are used for providing elasticity ejecting ability, compression spring all fixes in the battery box, and the compression spring tip all with the lithium battery contact that charges, through the elastic component that sets up, then convenient lithium battery that charges's dismouting is changed, improves the convenience that the device anticollision was used.
Preferably, thermal-insulated subassembly includes high temperature resistant thermal-insulated film, thermal-insulated film outside equidistance is fixed with a plurality of fixed columns that are used for the erection joint, the fixed column tip all is fixed with the plug of round platform shape, the equidistance runs through to be fixed with a plurality of fixed grafting rings of pegging graft in the waistband main part, and through thermal-insulated subassembly, guarantee effectively to insulate against heat to keep apart the high temperature that produces gas generator during operation, avoid scalding the old man.
Compared with the prior art, the invention has the beneficial effects that:
the safety airbag is different from the prior art, when the safety airbag is comfortable to wear and use by various people, the safety airbag is accurately and automatically popped up through the airbag assembly when the old falls down, effective anti-collision protection is realized, when the safety airbag is normally folded, the whole device is high in fit degree with a human body, the fatigue is effectively avoided, the influence on the normal activity and use of the old can be effectively avoided, and the high temperature of the safety airbag during the unfolding can be isolated through the arranged easy-to-detach heat insulation assembly, so that the safety unfolding of the safety airbag is ensured, and the safe anti-collision protection is realized for the old.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;
FIG. 2 is a schematic view of another orientation of the present invention shown in FIG. 1;
FIG. 3 is a schematic view of the construction of the insulation assembly of the present invention;
FIG. 4 is a schematic structural view of the heat insulation assembly of example 1 of the present invention with the heat insulation assembly removed;
FIG. 5 is a schematic plan view of a battery case according to the present invention;
fig. 6 is a schematic view of the overall structure of embodiment 2 of the present invention.
In the figure: 1-waistband body; 2-a universal wear assembly; 3-an airbag module; 4-an insulating assembly; 5-a collar; 6-a fastener; 7-a button; 8-a fastening port; 9-a controller; 10-an airbag; 11-a gas generator; 12-a power supply component; 13-a sensing component; 14-a battery compartment; 15-rechargeable lithium batteries; 16-a cover plate; 17-a compression spring; 18-a thermally insulating film; 19-fixing columns; 20-a docking ring; 21-a plug; 22-an elastic member; 23-a magic tape; 24-magic female paste; 25-a barometric pressure sensor; 26-step counting module; 27-acceleration sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-5, the present invention provides a technical solution: a falling hip protection device for old people comprises a belt body 1, wherein the belt body 1 is made of high-temperature-resistant rubber or silica gel;
the end part of the waistband main body 1 is provided with a universal wearing component 2, the universal wearing component 2 comprises a lantern ring 5 and a fastening piece 6, the lantern ring 5 is of a rectangular ring structure but is not limited, the lantern ring 5 is fixed at one end of the waistband main body 1, the fastening piece 6 comprises a plurality of buttons 7 used for fastening positions, one end of the waistband main body 1, which is far away from the lantern ring 5, is provided with a through fastening port 8, the plurality of buttons 7 are equidistantly fixed at the outer side of one end of the waistband main body 1, which is close to the fastening port 8, the fastening piece 6 is installed at the outer side of one end of the waistband main body 1, which is far away from the lantern ring 5, through the universal wearing component 2, when in use, the waistband main body 1 is wound on the waist of an old person, one end of the waistband main body 1, which is provided with the fastening port 8, is penetrated through the lantern, when the device is used for daily rest or other activities, the general wearing component 2 can be used for conveniently dismounting the whole device, so that the activity use requirements of normal work and rest and special activities are avoided being influenced;
the outer side of the waistband main body 1 is provided with the air bag component 3, when the universal wearing component 2 is worn on a human body, the air bag component 3 is wrapped on the outer side of the waist of the human body in a surrounding way, so as to ensure effective protection of hips at two sides, the air bag component 3 comprises a controller 9 for receiving signals and reacting, an air bag 10, a gas generator 11, a power supply component 12 and a sensing component 13, the controller 9, the gas generator 11 and the sensing component 13 are all fixed on the outer side of the waistband main body 1, the gas generator 11 is provided with a plurality of gas generators, the sensing component 13 is used for continuously sensing and monitoring the state of the whole device, the power supply component 12 is used for continuously supplying power and comprises a battery box 14, the battery box 14 is of a rectangular box body structure but not limited, the battery box 14 is fixed on the waistband main body 1, a cover plate 16 is installed at the position of a box opening of the battery, the cover plate 16 is installed in a screw mode to ensure that the old people can avoid the stability of the cover plate 16 in daily activities and avoid falling off, an elastic part 22 is fixed in the battery box 14, a rechargeable lithium battery 15 is arranged in the battery box 14, the elastic part 22 comprises a plurality of compression springs 17 for providing elastic ejection capacity, the compression springs 17 are all fixed in the battery box 14, the end parts of the compression springs 17 are all in contact with the rechargeable lithium battery 15, when the cover plate 16 is detached through the compression springs 17, the elastic ejection capacity is provided, the rechargeable lithium battery 15 is convenient to disassemble, assemble and replace, the device can be used continuously, the safety airbag 10 is fixed at the bottom of the waistband main body 1, the safety airbag 10 is fixedly communicated with the output end of the gas generator 11, when the old people fall down in the continuous use process, the state of the whole device is changed, and the sensing assembly 13 is used for monitoring, when the situation that the overall state of the device changes and tends to fall is monitored, the controller 9 receives signals of the sensing assembly 13 and controls the gas generator 11 to work, the safety air bag 10 is inflated quickly, the safety air bag is enabled to be unfolded quickly, and therefore stable and efficient anti-collision protection is achieved, and the safety air bag is folded when being used in real time, so that the normal activity and use of the old people cannot be influenced;
it should be noted that the sensing assembly 13 of the present invention includes an acceleration sensor 27, a step-counting module 26 and two barosensors 25, the acceleration sensor 27 and the step-counting module 26 are respectively installed on the controller 9 and the battery box 14, the two barosensors 25 are respectively installed on the controller 9 and the battery box 14, and the two barosensors 25 are at the same level, during the normal walking activity of the elderly, the step-counting module 26 continuously counts steps according to the walking activity of the elderly, and during the step-counting process, the controller 9 receives the step-counting information and further switches the active working state, in this state, during the continuous walking process of the elderly, when the step-counting module 26 does not suddenly receive the step-counting information, i.e. the number of steps does not increase, at this time, the exercise state of the elderly may only have two states, one is actively stopped, and the other is fallen, however, because the old people generally walk slowly, the interval between the old people sitting down or squatting down after stopping to stand steadily and then sitting down or squatting down is long, and the old people can fall down and accelerate while receiving the step counting information in the step counting period (the step counting period is the average step counting interval time of the old people walking recorded by the system), and the two conditions are that the time interval between the old people sitting down after stopping to stand steadily is far greater than the time interval between the old people not counting to generate the acceleration in the step counting module 26 period, therefore, in the active working state, when the step counting module 26 does not receive the step counting information in the step counting period, the old people can fall down and accelerate in a very short time (to ensure the falling precision and the falling protection capability, the time is the longest interval time from the step counting of the step counting module 26 to the time when the acceleration sensor 27 monitors the vertical change after the multi-test falling experiment, correspondingly, even the longest interval time is far shorter than the interval time from the stopping of the step to the sitting of the old at a stable position), the acceleration sensor 27 monitors the change of the real-time acceleration, and is different from the situation that the old jumps suddenly and slightly, meanwhile, the air pressure sensor 25 monitors the ground real-time height according to the ground by implementing air pressure monitoring (the real-time heights are different, the atmospheric pressures of different space heights are different, and the ground height is monitored by the air pressure in real time), and when the acceleration sensor 27 monitors the real-time acceleration, the air pressure sensor 25 continuously reduces the ground height according to the air pressure monitoring, the controller 9 immediately receives the signal and makes a corresponding control action to control the inflation of the safety airbag 10 of the working box of the gas generator 11, effective fall prevention protection is ensured;
if the real-time acceleration changes are monitored only after a very short time, the old people are basically judged to sit down or squat, at the moment, even if the real-time acceleration changes, the controller 9 does not send out a control action signal, and the controller 9 is simultaneously switched to a static working state, in the state, the step counting module 26 does not work, real-time monitoring is carried out through the acceleration sensor 27 and the air pressure sensor 25, when the sudden change of the real-time acceleration is monitored, the sudden change of the real-time acceleration is different from the situation that the old people sit down or squat when standing, because the old people normally sit down or squat after standing still, the old people generally sit down and squat basically vertically based on actual conditions, and the bodies generally fall down obliquely towards one side due to falling, and further in the static state, the real-time ground height of the air pressure sensors 25 on two sides of the bodies is monitored in real time through the two air pressure sensors 25 on two sides, when the real-time ground heights of the two sides of the air bag are obviously different, the heights of the two sides are continuously reduced, namely the body is inclined, and the real-time acceleration change is monitored, the air bag can be distinguished from the static normal sitting or squatting behaviors, so that the old man can be judged to fall down when the old man is static, the controller 9 receives and controls the gas generator 11 to work to inflate the air bag 10, the effective fall-down prevention protection is ensured, and the situation that the air bag 10 is mistakenly opened due to false alarm of the sensing component 13 caused by other behaviors such as squatting or sitting when the old man normally moves is effectively avoided through the movable working state and the static working state, so that the influence on the normal activity use of the old man is effectively avoided;
the inner side of the waistband main body 1 is movably provided with a heat insulation assembly 4, the heat insulation assembly 4 comprises a high-temperature-resistant heat insulation soft sheet 18, the heat insulation soft sheet 18 is of a rectangular sheet structure but is not limited, the outer side of the heat insulation soft sheet 18 is equidistantly fixed with a plurality of fixing columns 19 for mounting and connecting, the fixing columns 19 are of a cylindrical structure but is not limited, the end parts of the fixing columns 19 are respectively fixed with a circular truncated cone-shaped plug 21, the plugs 21 are of a circular truncated cone-shaped structure with a convex end part, the maximum diameter of the plugs 21 is larger than that of the fixing columns 19, the plugs 21 and the heat insulation soft sheet 18 are both made of high-temperature-resistant silica gel materials so as to avoid receiving the high-temperature influence of the working moment of the gas generator 11 and ensure normal use, a plurality of inserting rings 20 which are inserted and fixed are equidistantly penetrated through the waistband main body 1, when the waistband main body 1, so as to realize the convenient disassembly and assembly of the heat insulation flexible sheet 18.
Example 2
Referring to fig. 6, the present invention provides an optimized technical solution of embodiment 1: fastener 6 still can include the son of magic subsides 23 and the female 24 of subsides of magic, the son of magic subsides 23 and the female 24 of subsides of magic are all fixed in the 1 outside of waistband main part, the son of magic pastes 23 and is located the tip of waistband main part 1, the length of the female 24 of subsides of magic is long away from and is longer than the son of magic and pastes 23, when using, directly pass the lantern ring 5 with waistband main part 1, then paste 23 and the female 24 of subsides of magic and bond, can realize installing holistic use of wearing, it is more convenient to make and wear, and can be better fix in the optional position, guarantee high-efficient and stable use of wearing, through pasting 23 and the female 24 of magic through the son of magic, also can be further effective the holistic demolish of convenient device, when receiving old man special activity and demand and can not conveniently use, can effectively facilitate demolising of device, avoid influencing normal.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an old person's hip protection device that tumbles, includes waistband main part (1), its characterized in that: the waistband is characterized in that the end of the waistband main body (1) is provided with a universal wearing assembly (2), an air bag assembly (3) is installed on the outer side of the waistband main body (1), and a heat insulation assembly (4) is movably installed on the inner side of the waistband main body (1).
2. A fall hip protection device for elderly people according to claim 1, characterized in that: the general wearing assembly (2) comprises a lantern ring (5) and a fastener (6), the lantern ring (5) is fixed at one end of the waistband main body (1), and the fastener (6) is installed on the outer side of one end, far away from the lantern ring (5), of the waistband main body (1).
3. A fall hip protection device for elderly people according to claim 2, characterized in that: fastener (6) are including a plurality of buttons (7) that are used for fastening the position, the fastening mouth (8) that run through are seted up to the one end that the lantern ring (5) was kept away from in waistband main part (1), and is a plurality of button (7) equidistance is fixed in the one end outside that waistband main part (1) is close to fastening mouth (8).
4. A fall hip protection device for elderly people according to claim 3, characterized in that: the safety belt is characterized in that the air bag assembly (3) comprises a controller (9), an air bag (10), a gas generator (11), a power supply assembly (12) and a sensing assembly (13), the controller (9), the power supply assembly (12), the gas generator (11) and the sensing assembly (13) are used for receiving signals and reacting, the controller (9), the power supply assembly (12), the gas generator (11) and the sensing assembly (13) are fixed to the outer side of the belt main body (1), the air bag (10) is fixed to the bottom of the belt main body (1), and the air bag (10) is fixedly communicated with the output end of the gas generator (11.
5. The elderly fall hip protection device of claim 4, wherein: the power supply assembly (12) comprises a battery box (14), the battery box (14) is fixed to the waistband main body (1), a cover plate (16) is installed at the position of a box opening of the battery box (14) through a screw, a time relay (25) is fixed to the outer side of the battery box (14), an elastic component (22) is fixed to the inner side of the battery box (14), a rechargeable lithium battery (15) is arranged in the battery box (14), and the rechargeable lithium battery (15) is in contact with the elastic component (22).
6. The elderly fall hip protection device of claim 5, wherein: the sensing assembly (13) comprises an acceleration sensor (27), a step counting module (26) and two air pressure sensors (25), wherein the acceleration sensor (27) and the step counting module (26) are respectively installed on a controller (9) and a battery box (14), the two air pressure sensors (25) are respectively installed on the controller (9) and the battery box (14), and the two air pressure sensors (25) are located at the same horizontal height.
7. The elderly fall hip protection device of claim 6, wherein: the elastic piece (22) comprises a plurality of compression springs (17) for providing elastic ejection capacity, the compression springs (17) are fixed in the battery box (14), and the ends of the compression springs (17) are in contact with the rechargeable lithium battery (15).
8. The elderly fall hip protection device of claim 7, wherein: the heat insulation assembly (4) comprises a high-temperature-resistant heat insulation soft sheet (18), a plurality of fixing columns (19) for installation and connection are fixed on the outer side of the heat insulation soft sheet (18) at equal intervals, round-table-shaped plugs (21) are fixed at the end portions of the fixing columns (19), and a plurality of inserting rings (20) which are inserted and fixed are fixed on the waistband main body (1) in a penetrating mode at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010196136.XA CN111493390A (en) | 2020-03-19 | 2020-03-19 | Old person falls hip protection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010196136.XA CN111493390A (en) | 2020-03-19 | 2020-03-19 | Old person falls hip protection device |
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| CN111493390A true CN111493390A (en) | 2020-08-07 |
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| CN202010196136.XA Pending CN111493390A (en) | 2020-03-19 | 2020-03-19 | Old person falls hip protection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113470311A (en) * | 2021-06-30 | 2021-10-01 | 华北理工大学 | Infrared anti-falling monitoring device and method based on health management of old people |
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| CN204908025U (en) * | 2015-09-02 | 2015-12-30 | 深圳市易特科信息技术有限公司 | Wearable protector that tumbles |
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| CN113470311B (en) * | 2021-06-30 | 2022-06-14 | 华北理工大学 | Infrared anti-falling monitoring device and method based on health management of old people |
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