CN212569984U

CN212569984U - Old man alarm device that tumbles

Info

Publication number: CN212569984U
Application number: CN202021427246.4U
Authority: CN
Inventors: 范斌
Original assignee: Beijing Jishuitan Hospital
Current assignee: Beijing Jishuitan Hospital
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-02-19
Anticipated expiration: 2030-07-20

Abstract

The utility model relates to a fall alarm device for the elderly, comprising a crutch, a handle, a chassis and an alarm device; the crutch is in an inverted V-shaped structure, the bottom of the crutch is fixed above the chassis, and the end of the crutch is fixed with a handle, which is opposite to the handle. An alarm device is provided at the bend of the crutch; the alarm device includes a casing, a multi-purpose control switch arranged on the upper surface of the casing, a battery, an acceleration sensor, a control board, a speaker and a buzzer arranged inside the casing; the acceleration sensor is used for The acceleration signal when the crutch is dropped is detected and sent to the control board. The control board controls the speaker and buzzer to issue alarms successively according to the acceleration signal. The multi-purpose control switch is connected to the control board to turn on or off the alarm device; the battery is used for All components are powered. The utility model can be widely used in the field of alarm equipment.

Description

Old man alarm device that tumbles

Technical Field

The utility model relates to an alarm device field, in particular to old man alarm device that tumbles.

Background

The aging problem of the society in China is increasingly aggravated, and the health and safety monitoring problem of the old is more and more valued by people. Many elderly people have a common accidental fall due to their weak and reduced self-care and self-protection abilities, and studies have shown that among elderly people over 65 years old, there are one or more falls experienced at a rate of up to 1/3 each year, with 20-30% of the elderly causing injuries such as bruising, hip fracture, head trauma, etc. in the event of a fall. If the old people cannot be rescued in time after falling down, the old people are likely to deteriorate the situation and even endanger the life, at present, many old people in China lie in bed due to the fact that the old people cannot be rescued in time when falling down, various serious complications are caused to be disabled, and even many old people lose lives due to the fact that the old people fall down and are not found or supported in time.

In recent years, some medical care safety monitoring devices for the old have been provided, but most of the safety monitoring devices are devices with simple functions and single structures, when the old falls down, the old cannot inform the police or family in time, and the devices are often inconvenient to operate, uncomfortable feelings may occur due to weak physique of the old, and the feelings may affect the safety of the old.

Disclosure of Invention

In view of the above problem, the utility model aims at providing an old man alarm device that tumbles, the device simple structure, convenient operation can tumble to the old man and in time effectively report to the police.

In order to achieve the purpose, the utility model adopts the following technical proposal: an old man fall alarm device, comprising: the walking stick, the handle, the chassis and the alarm device; the crutch is of an inverted V-shaped structure, the bottom of the crutch is fixedly arranged above the chassis, the end part of the crutch is fixedly provided with the grip, and the bending part of the crutch, which is opposite to the grip, is provided with the alarm device; the alarm device comprises a shell, a multipurpose control switch arranged on the upper surface of the shell, and a storage battery, an acceleration sensor, a control mainboard, a loudspeaker and a buzzer which are arranged in the shell; the acceleration sensor is used for detecting an acceleration signal when the crutch falls and sending the acceleration signal to the control main board, and triggering the control main board to send a starting signal, so that the loudspeaker and the buzzer send out an alarm in sequence, and the multipurpose control switch is electrically connected with the control main board and used for turning on or off the alarm device; the storage battery is used for supplying power to all parts.

Furthermore, the bottom of the crutch is fixedly connected with the chassis through a fixing frame.

Furthermore, the bottom of the chassis is provided with supporting legs, and the number of the supporting legs is more than three.

Furthermore, the bottom of supporting leg is provided with the slipmat, the slipmat adopts the rubber material to make.

Further, the bottom of handle is provided with hand type recess, the surface of hand type recess is provided with cotton pad.

Furthermore, a temperature detection element and a heating wire are arranged inside the handle, the temperature detection element and the heating wire are both connected with the storage battery through leads, and the temperature detection element is used for detecting the temperature of the heating wire; the surface of the handle is provided with a temperature control switch and a temperature display panel, and the temperature control switch is arranged between the heating wire and the storage battery; the temperature display panel is connected with the temperature detection element through a wire and used for displaying the heating temperature of the heating wire detected by the temperature detection element.

Furthermore, a GPS positioning module, a wireless mobile network transmission module and a single chip microcomputer are arranged on the control mainboard, the single chip microcomputer is used for starting the loudspeaker to give an alarm after receiving an acceleration signal sent by the acceleration sensor, a timer arranged in the single chip microcomputer is started at the same time, when the timer reaches preset time, the buzzer and the GPS positioning module are started, the buzzer sends out an alarm after receiving the starting signal, and the GPS positioning module uploads current position information to a user family member or other preset terminals through the wireless mobile network transmission module after receiving the starting signal.

Furthermore, an illuminating lamp is arranged on one side, far away from the crutch, of the shell of the alarm device, and the illuminating lamp is connected with the storage battery and powered by the storage battery; and a charging interface is arranged on one side of the alarm device close to the crutch, and the charging interface is connected with the storage battery through a wire and used for charging the storage battery.

Furthermore, a sound raising port is formed in the shell of the alarm device, and the shell is located on one side of the loudspeaker and one side of the buzzer.

Furthermore, a dust screen is fixedly arranged on the surface of the sound raising port.

The utility model discloses owing to take above technical scheme, it has following advantage: 1. the utility model discloses owing to be provided with alarm device, can effectively solve the various problems that the old man accident tumbled, the old man takes place the accident when using the device and falls down the back, and the device drops in ground, and acceleration sensor senses the acceleration, and then triggers speaker and bee calling organ and reports to the police. 2. The utility model discloses owing to be provided with heating device in handle department, can carry out local heating with handle portion, reach suitable temperature and can close at any time, prevent that the old man from holding the handle and producing the sensation of cooling. 3. The utility model discloses be provided with the light in the relative one side of handle for can use under the condition that night or lighting condition are not good, it is more convenient. Therefore, the utility model discloses can the wide application in the alarm device field.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the alarm device of the present invention;

FIG. 3 is a schematic view of the internal structure of the grip of the present invention;

fig. 4 is a block circuit diagram of the present invention;

in the figure: 1. a crutch; 2. a grip; 3. a chassis; 4. supporting legs; 5. a temperature control switch; 6. a temperature display panel; 7. a temperature detection element; 8. an alarm device; 9. a charging interface; 10. a multi-purpose control switch; 11. a storage battery; 12. an acceleration sensor; 13. a control main board; 14. a speaker; 15. a buzzer; 16. a GPS positioning module; 17. a wireless mobile network transmission module; 18. a single chip microcomputer; 19. a fixed mount; 20. a non-slip mat; 21. a groove; 22. a sound raising port; 23. an illuminating lamp; 24. a heating wire.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-4, the utility model provides an old people fall alarm device, which comprises a crutch 1, a grip 2, a chassis 3 and an alarm device 8. Wherein, the crutch 1 is in an inverted V-shaped structure, the bottom of the crutch 1 is fixedly arranged above the chassis 3, the upper end of the crutch 1 is fixedly provided with the grip 2, and the bending part of the crutch 1 opposite to the grip 2 is provided with the alarm device 8. The alarm device 8 includes a housing, a multipurpose control switch 10 provided on an upper surface of the housing, and a storage battery 11, an acceleration sensor 12, a control main board 13, a speaker 14, and a buzzer 15 provided inside the housing. The acceleration sensor 12 is used for detecting an acceleration signal when the crutch falls and sending the acceleration signal to the control mainboard 13, the control mainboard 13 outputs a control signal to the loudspeaker 14 and the buzzer 15 for alarming, and the storage battery 11 is used for supplying power to all parts; the multipurpose control switch 10 is electrically connected with the control main board 13 and used for turning on or off the alarm device 8.

As a preferred technical scheme of the utility model, 1 bottom of walking stick is through mount 19 and 3 fixed connection on chassis, and mount 19 plays the reinforcement effect for walking stick 1 is more stable with being connected on chassis 3.

As a preferred technical scheme of the utility model, 3 bottoms on chassis are provided with supporting leg 4, and the number of supporting leg 4 is more than three, and the bottom of supporting leg 4 is provided with slipmat 20, and slipmat 20 adopts the rubber material to make, and slipmat 20 not only can play skid-proof effect, and its rubber material also can make the old man soft comfortable more when using the device to support.

As a preferred technical solution of the present invention, the temperature detecting element 7 and the heating wire 24 are disposed inside the grip 2, and both the temperature detecting element 7 and the heating wire 24 are connected to the storage battery 11 in the alarm device 8 through wires, and the temperature detecting element 7 is used for detecting the temperature of the heating wire 24; the surface of the handle 2 is provided with a temperature control switch 5 and a temperature display panel 6, and the temperature control switch 5 is arranged between the heating wire 24 and the storage battery 11 and is used for controlling the opening and closing of the heating wire 24; the temperature display panel 6 is connected to the temperature detecting element 7 through a wire, and is used for displaying the heating temperature of the heating wire 24 detected by the temperature detecting element 7.

As an optimized technical scheme of the utility model, the lower surface of handle 2 is provided with hand type recess 21, and the surface of hand type recess 21 is provided with cotton pad, and hand type recess 21 makes the old man have more comfortable sensation when holding handle 2, and cotton pad plays sweat-absorbing's effect.

As a preferred technical scheme of the utility model, an illuminating lamp 23 is arranged on one side of the shell of the alarm device 8 far away from the crutch 1, the illuminating lamp 23 is connected with a storage battery 11 in the alarm device 8, and the power is supplied by the storage battery 11; one side of the alarm device 8 close to the crutch is provided with a charging interface 9, and the charging interface 9 is connected with a storage battery 11 through a wire and used for charging the storage battery 11.

As a preferred technical scheme of the utility model, be provided with GPS orientation module 16 on the control mainboard 13, wireless mobile network transmission module 17 and singlechip 18, singlechip 18 is used for sending control signal to speaker 14 after receiving the acceleration signal that acceleration sensor 12 sent, speaker 14 sounds the sound of calling for help after receiving control signal, start the built-in time-recorder of singlechip 18 simultaneously, when the time-recorder reaches the preset time, send control signal to bee calling organ 15 and GPS orientation module 16, bee calling organ 15 sends the alert sound of thorn ear after receiving control signal, GPS orientation module 16 receives behind the control signal and uploads user's family members or other preset terminal through wireless mobile network transmission module 17 with positional information.

As a preferred technical scheme of the utility model, be provided with on the alarm device 8 casing that is located speaker 14 and buzzer 15 one side mouth of raising one's voice 22, the fixed surface of mouth of raising one's voice 22 is provided with the dust screen, and speaker 14 and buzzer 15's sound are all spread from mouth of raising one's voice 22, and the dust screen is used for preventing the dust from getting into from mouth of raising one's voice 22.

The utility model discloses when using, when the old man need use this device, can press temperature control switch 5, through observing the real-time temperature on the temperature display panel 6, reach suitable temperature and can close at any time.

When the old people fall down accidentally and the device falls on the ground, the acceleration sensor 12 on the alarm device 8 senses acceleration, a sensing signal is sent to the singlechip 18, the singlechip 18 is triggered, the singlechip 18 can control the loudspeaker 14 to sound the sound of calling for help, meanwhile, a timer arranged in the singlechip 18 starts to time, and after thirty seconds of calling for help, the buzzer 15 is controlled to start to send out an ear-piercing alarm sound, the GPS positioning module 16 transmits the current position information to the wireless network mobile transmission module 17, the wireless network mobile transmission module 17 transmits the position information to the family members of the user or the network to inform the network police on the network, so that the alarm effect is achieved, if the device does not alarm because the old people fall down, the multipurpose control switch 10 only needs to be pressed at the moment, the multipurpose control switch 10 can transmit the signal of accidental alarm to the singlechip 18, and the singlechip 18 controls the alarm device 8 to stop working, causing the hazard alarm to be deactivated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An old man's alarm device that tumbles, its characterized in that includes:

the walking stick, the handle, the chassis and the alarm device;

the crutch is of an inverted V-shaped structure, the bottom of the crutch is fixedly arranged above the chassis, the end part of the crutch is fixedly provided with the grip, and the bending part of the crutch, which is opposite to the grip, is provided with the alarm device;

the alarm device comprises a shell, a multipurpose control switch arranged on the upper surface of the shell, and a storage battery, an acceleration sensor, a control mainboard, a loudspeaker and a buzzer which are arranged in the shell;

the acceleration sensor is used for detecting an acceleration signal when the crutch falls and sending the acceleration signal to the control main board, and triggering the control main board to send a starting signal, so that the loudspeaker and the buzzer send out an alarm in sequence, and the multipurpose control switch is electrically connected with the control main board and used for turning on or off the alarm device; the storage battery is used for supplying power to all parts.

2. The old man fall alarm device of claim 1, wherein the bottom of the crutch is fixedly connected with the chassis through a fixing frame.

3. The old man falling alarm device of claim 1, wherein the bottom of the chassis is provided with three or more support legs.

4. The old man falling alarm device of claim 3, wherein the bottom end of the supporting leg is provided with a non-slip mat, and the non-slip mat is made of rubber.

5. The old man falling alarm device of claim 1, wherein the bottom of the handle is provided with a hand-shaped groove, and the surface of the hand-shaped groove is provided with a cotton pad.

6. The old man falling alarm device according to claim 1, wherein a temperature detection element and a heating wire are arranged inside the grip, the temperature detection element and the heating wire are both connected with the storage battery through wires, and the temperature detection element is used for detecting the temperature of the heating wire; the surface of the handle is provided with a temperature control switch and a temperature display panel, and the temperature control switch is arranged between the heating wire and the storage battery; the temperature display panel is connected with the temperature detection element through a wire and used for displaying the heating temperature of the heating wire detected by the temperature detection element.

7. The old man falling alarm device according to claim 1, wherein the control mainboard is provided with a GPS positioning module, a wireless mobile network transmission module and a single chip microcomputer, the single chip microcomputer is used for receiving an acceleration signal sent by the acceleration sensor and then starting the loudspeaker to give an alarm, and simultaneously starting a timer built in the single chip microcomputer, when the timer reaches a preset time, the buzzer and the GPS positioning module are started, the buzzer sends out an alarm sound after receiving the starting signal, and the GPS positioning module uploads current position information to a family member of a user or other preset terminals through the wireless mobile network transmission module after receiving the starting signal.

8. The old man falling alarm device according to claim 1, wherein an illuminating lamp is mounted on one side of the alarm device shell, which is far away from the crutch, and the illuminating lamp is connected with the storage battery and powered by the storage battery; and a charging interface is arranged on one side of the alarm device close to the crutch, and the charging interface is connected with the storage battery through a wire and used for charging the storage battery.

9. The old man fall alarm device according to claim 1, wherein a sound emitting port is provided on the alarm device housing on one side of the speaker and the buzzer.

10. The old man falling alarm device of claim 9, wherein a dust screen is fixed on the surface of the sound-emitting opening.