CN211021268U

CN211021268U - Electronic bracelet for preventing falling

Info

Publication number: CN211021268U
Application number: CN201922152440.XU
Authority: CN
Inventors: 王颖
Original assignee: Huazhong University of Science and Technology; Tongji Medical College of Huazhong University of Science and Technology
Current assignee: Huazhong University of Science and Technology; Tongji Medical College of Huazhong University of Science and Technology
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-07-17
Anticipated expiration: 2029-12-04

Abstract

The utility model provides a bracelet of prevention electron of tumbleing, the electron bracelet includes bracelet dial plate, wrist strap, induction system and power module, the butt joint end of wrist strap is equipped with mutual absorbent magnet spare, is equipped with display screen, L ED light, control button and alarm button on the bracelet dial plate, the display screen sets up the bracelet dial plate and keeps away from the one side with the wrist contact, induction system is by the alarm, set up controller in the bracelet dial plate, set up the response chip at bracelet dial plate and wrist contact surface, including heart rate sensor, blood pressure sensor and optical line sensors in the response chip, the signal output part of response chip, control button and alarm button is connected with the signal receiving terminal of controller respectively, and the signal output part of controller is connected with the signal receiving terminal of alarm, L ED light and display screen respectively the utility model discloses conveniently wear, simple portable, comfortable, the emergence of practical, effectively the prevention tumble and relevant damage.

Description

Electronic bracelet for preventing falling

Technical Field

The utility model relates to a house old man self-protection field specifically indicates an electron bracelet that prevention was tumbled.

Background

With the increasing aging of the population, the safety problem of the elderly is concerned. Once the old falls down, the probability of soft tissue injury, brain injury and fracture of the old is as high as 5% -15%, and even death occurs; meanwhile, the history of falling down also causes the old people to have bad emotions such as anxiety, fear and depression, and influences the normal living state of the old people. Falling down not only seriously threatens physical and psychological health of the old, but also brings heavy psychological and economic burden to families and society. Therefore, how to effectively prevent the elderly from falling down is a major social concern, and the first step is to prevent the elderly from falling down by controlling the related risk factors.

In the prior art, most of the wearable devices such as insoles, waistbands, earphones and the like make judgment and give an alarm when the old people fall by monitoring the gait and activity of the old people, and the old people still cannot be prevented from being injured due to falling; or after the old people fall down, the old people can contact family to obtain timely help, but the old people can still be injured a little, and the effect of effectively preventing the old people from falling down is not achieved. Therefore, a simple, easy-to-use, portable and practical device for preventing falling down needs to be developed. The research on the conventional electronic bracelet mostly relates to monitoring gait acceleration, heart rate and blood pressure of the old, alarming and processing if abnormity occurs, only paying attention to the processing during and after falling, and rarely controlling falling risk factors to achieve the effect of preventing falling.

At present, a bedside and a toilet are high-risk places where falling occurs, especially old people do not turn on the light at night to get up to go to the toilet, the old people are likely to trip when touching furniture, walls and the like, the toilet is narrow in space and may have water on the ground, and if the old people do not notice the toilet, the old people are easy to slip or bump and the like.

Disclosure of Invention

To prior art's weak point, the utility model discloses the risk factor of tumbleing according to the ubiquitous when old person is at home provides a prevention electron bracelet of tumbleing, through pronunciation warning, alarming function and illumination function supervise it to avoid relevant risk factor, improves the prevention and tumbles and independently takes precautions against consciousness and safe action to the emergence of effectively preventing tumbleing.

The utility model discloses will solve above-mentioned technical problem through following technical means, an electronic bracelet prevents falling, its characterized in that, the electronic bracelet includes bracelet dial plate, wrist strap, arranges induction system on the bracelet dial plate and sets up the power module in the bracelet dial plate in, the butt joint end of wrist strap is equipped with the magnet component of mutual adsorption, is equipped with display screen, L ED light, control button and alarm button on the bracelet dial plate, the display screen sets up the one side of keeping away from with the wrist contact at the bracelet dial plate, induction system is by the alarm, set up the controller in the bracelet dial plate, set up the response chip at bracelet dial plate and wrist contact surface, including heart rate sensor, blood pressure sensor and optical line sensors in the response chip, the signal output part of response chip, control button and alarm button is connected with the signal receiving terminal of controller respectively, and the signal output part of controller is connected with the signal receiving terminal of alarm, L ED light and display screen respectively.

The utility model discloses further technical scheme: the bracelet still includes pronunciation reminding device, specifically includes the pronunciation and sets up button, sets up voice prompt module in the controller and sets up the speaker on the bracelet dial plate, the pronunciation sets up the voice prompt module signal connection of button and controller, the voice prompt module and the speaker signal connection of controller.

The utility model discloses better technical scheme the power module is rechargeable battery subassembly, contains polymer electricity core 100mAh lithium compound battery, provides the power for L ED light and induction system to correspond and be equipped with the USB and cut straightly the formula interface that charges outside the bracelet dial plate, charge 2 hours, can use ten days.

The utility model discloses better technical scheme: the bracelet dial plate is provided with a waterproof shell; the display screen is a photosensitive display screen.

The utility model discloses better technical scheme: control button includes timing button, selection button and shift knob, sets up the side at the bracelet dial plate.

The utility model has the advantages that the L ED lamps are four and are distributed at four corners of the display screen.

The utility model discloses better technical scheme: the alarm adopts a buzzer alarm or the combination of the buzzer alarm and a light alarm.

The utility model discloses better technical scheme: the wrist strap is made of TPU materials, the width of the wrist strap is 15mm, the length of the wrist strap is 18-24 mm, and the magnet component is correspondingly arranged on the inner contact surface and the outer contact surface of the butt joint part of the wrist strap.

The utility model discloses a display screen is sensitization, waterproof material, in the bracelet dial plate outside, long 30mm, wide 20 mm. The light intensity of the photosensitive display screen can be identified, and the screen brightness can be automatically adjusted. The timing and selecting button is arranged on the side of the display screen and consists of three small buttons, the functions of up-regulation, on-off and down-regulation are respectively arranged from top to bottom, and the time and the volume can be adjusted through the buttons. The timing function is started by pressing the switch once, the reminding content selection function is started by pressing three times, and the functions are closed by pressing three seconds for a long time. The utility model discloses an alarm button sets to red, sets up in the bracelet and regularly reaches the opposite side of selection button, its alarm signal connection. If the elderly feel uncomfortable, such as weakness, dizziness and the like, the elderly can press the alarm button to attract the attention of surrounding people and seek help.

The utility model provides a heart rate sensor and blood pressure sensor pass through the nearly skin side of dial plate response chip and gather old person's rhythm of the heart and blood pressure data to through linking to each other with internal control ware and alarm, real-time supervision old person's rhythm of the heart and blood pressure situation, and show relevant data on the display screen, all show to be black and add thick data, if there is unusual numerical value, this numerical value becomes red, then triggers alarm device and causes the chimes of doom, the suggestion old person suitably handles.

The utility model has the advantages that:

(1) the photosensitive display screen of the utility model can automatically adjust the screen brightness according to the ambient light change and can automatically switch to the relevant mode according to the light conditions in the daytime and at night; the night lamp for the old people to get up provides illumination, reduces the occurrence of events such as stumbling, slipping or hitting furniture and walls caused by getting up to go to a toilet for the dark old people, and effectively reduces the probability of falling down of the old people at night.

(2) The heart rate sensor and the blood pressure sensor of the utility model can monitor the heart rate and the blood pressure condition of the old people in real time, display the relevant data on the display screen, and trigger the alarm sensing device and the sound sensor to alarm if abnormal values exist; the intelligent health care device can be beneficial to the old and the family to know the self body condition in real time and process in time, and avoids accidental falling caused by not taking corresponding measures due to hypertension or hypotension or heart rate change.

(3) The utility model discloses still be equipped with alarm device, in the unconscious of the subjective health of old man, send the warning, it seeks help of being convenient for, avoids old person to take place to tumble because of the physical status changes suddenly or old person can seek medical advice as early as possible after accidentally tumbleing in order to reduce the severity of injury.

(4) The utility model discloses still be equipped with regularly and select button and the regularly function of reminding that sound sensor combined together, set for pronunciation according to old person's life and habit of using medicine and remind the time, remind clothing shoes and the medicine attention item, can promote old person's the oneself of tumbleing and take precautions against the consciousness, form correct action habit to the emergence that the prevention was tumbled.

(5) The utility model discloses a contain magnet in the wrist strap, the old person alone can be according to self needs with the absorption of wrist strap both sides together, conveniently wears, and more comfortable than the cyclic annular material that ordinary watchband was attached.

The utility model has the characteristics of conveniently wear, simple portable, comfortable practicality etc, can realize that pronunciation are regularly reminded, real-time supervision rhythm of the heart blood pressure and realize alarming function, automatically regulated luminance and night lighting function, effectual prevention is tumbled and the emergence of relevant damage.

Drawings

Fig. 1 and 2 are schematic structural views of the present invention;

fig. 3 is a control schematic diagram of the present invention.

In the figure, the device comprises a bracelet dial 1, a display screen 1-1, a light 1-2-L ED, a control button 1-3, an alarm button 1-4, a wrist strap 2-1, a magnet component 3, a controller 4, an induction chip 4-1, a heart rate sensor 4-2, a blood pressure sensor 4-3, a light sensor 5, an alarm 6, a power module 6, a charging interface 6-1 and a loudspeaker 7.

Detailed Description

The present invention will be further explained with reference to the drawings and examples. Fig. 1 to 3 are drawings of the embodiment, which are drawn in a simplified manner and are only used for clearly and concisely illustrating the purpose of the embodiment of the present invention. The following detailed description of the embodiments of the present invention is presented in the drawings and is not intended to limit the scope of the invention as claimed. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are merely for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The embodiment provides an electronic bracelet for preventing falling, as shown in fig. 1 and 2, the electronic bracelet comprises a bracelet dial plate 1, a wrist strap 2, an induction device arranged on the bracelet dial plate 1 and a power module 6 arranged in the bracelet dial plate 1, wherein the bracelet dial plate 1 is provided with a waterproof shell, the wrist strap 2 is made of TPU (thermoplastic polyurethane) materials, the common old people with red, yellow, blue, white and black colors are selected according to personal preferences, the width of the wrist strap is 15mm, the length of the wrist strap is 18-24 mm, the butt joint end of the wrist strap 2 is provided with a magnet component 2-1 which is mutually adsorbed, the magnet component 2-1 is correspondingly arranged on the inner contact surface and the outer contact surface of the butt joint part of the wrist strap, and the wrist strap with two sides can be adsorbed as required to adjust the wrist strap to a comfortable length.

The electronic bracelet for preventing falling is provided with a display screen 1-1, an L ED illuminating lamp 1-2, a control button 1-3 and an alarm button 1-4 on a bracelet dial 1 as shown in figures 1 and 2, wherein the display screen 1-1 is arranged on one side of the bracelet dial 1 far away from the wrist, the display screen 1-1 is made of a photosensitive and waterproof material and is 30mm long and 20mm wide outside the bracelet dial, the photosensitive display screen can identify the intensity of ambient light, the screen brightness is automatically adjusted at night, the display screen can automatically enter a night mode and is turned off if the old gets up at night, the function of the ED lamp can be triggered L only by pressing a side switch button for 5 seconds to play a role in illumination, the light sensor automatically identifies the light change after getting up at bed, the light sensor jumps to a day mode and can automatically adjust the brightness of the display screen, the control button 1-3 can be used for timing adjustment and can also be used as a position selection button, the three small buttons are arranged to adjust the light, the switch is used for turning on and turning off at the same time, the alarm button is set as a green alarm, the alarm button for reminding the old to reduce the possibility of sudden and the danger of the old who gets over the old who has a sudden and the old who feels that the old who has a sudden and the old who has a sudden weak alarm, the old who has a sudden and the old who has a sudden turn-on alarm, the alarm button 1-on time, the alarm button is set to turn-off state, the alarm button is set up, the alarm button is set as the alarm button is set up, the alarm button is set as.

The embodiment provides an electronic bracelet for preventing falling, as shown in fig. 1 to 3, the induction device is composed of an alarm 5, a controller 3 arranged in a bracelet dial 1 and an induction chip 4 arranged on the contact surface of the bracelet dial 1 and a wrist, the induction chip 4 can be in direct contact with skin to collect data, the induction chip 4 comprises a heart rate sensor 4-1, a blood pressure sensor 4-2 and a light sensor 4-3, the signal output ends of the induction chip 4, the control button 1-3 and the alarm button 1-4 are respectively connected with the signal receiving end of the controller 3, the signal output end of the controller 3 is respectively connected with the alarm 5, a L ED illuminating lamp 1-2 and the signal receiving end of a display screen 1-1, the heart rate sensor 4-1 and the blood pressure sensor 4-2 collect heart rate and blood pressure data of an old person through the dial near-skin side induction chip, and are connected with the internal controller 3 and the internal controller 3, so that the heart rate and blood pressure conditions of the old person are monitored in real time, relevant data are displayed on the display screen, black and thick data are displayed, if the alarm is changed into abnormal numerical value, the alarm is changed into a light control device, the alarm is switched on the alarm, the alarm 4-3, the alarm is switched on the alarm, the alarm is switched on the alarm, and the alarm, the alarm is switched on the alarm, the.

The electronic bracelet that the prevention was tumbled that provides in the embodiment, as shown in fig. 1 to fig. 3, still include pronunciation reminding device, specifically include pronunciation setting button, set up voice prompt module in controller 3 and set up speaker 7 on bracelet dial plate 1, pronunciation setting button and controller 3's voice prompt module signal connection, controller 3's voice prompt module and speaker 7 signal connection. The voice setting button can directly adopt the control buttons 1-3, the reminding time can be set in advance through the control buttons 1-3 according to the living habits of the old, and voice reminding items (such as getting up, taking medicine, using the toilet and the like) are selected. If the elderly often get up in the morning at 7:00, a setting of 7:00 carry out voice reminding- "good morning, pay attention to the clothes and trousers which do not pass through the upper part of the foot, and wear the flat-bottom antiskid shoes which fit the foot". The medicine taking reminding time can also be set according to the medicine taking requirements of the old, such as 7 in the morning: 30 to remind people to take the medicine, three kinds of medicines are needed to be taken at present, the blood sugar reducing medicine is taken for eating immediately, and the blood pressure reducing medicine is taken for rest for 30-60min to get activity again. All voice reminding is accompanied with a vibration function, and the old people are reminded of the voice reminding.

The above description is only one embodiment of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The electronic bracelet for preventing falling down is characterized by comprising a bracelet dial plate (1), a wrist strap (2), an induction device arranged on the bracelet dial plate (1) and a power module (6) arranged in the bracelet dial plate (1), wherein the butt joint end of the wrist strap (2) is provided with magnet components (2-1) which are mutually adsorbed, the bracelet dial plate (1) is provided with a display screen (1-1), an L ED illuminating lamp (1-2), a control button (1-3) and an alarm button (1-4), the display screen (1-1) is arranged on one side, far away from the wrist, of the bracelet dial plate (1), the induction device is composed of an alarm (5), a controller (3) arranged in the bracelet dial plate (1) and an induction chip (4) arranged on the contact surface of the bracelet dial plate (1) and the wrist, the induction chip (4) comprises a heart rate sensor (4-1), a blood pressure sensor (4-2) and a light sensor (4-3), the induction chip (4), the control signal (1-3) and the alarm button (1-4) are respectively connected with a receiving end of the signal display screen (84), and a receiving end of the alarm (1-3) and the receiving end (5) are respectively connected with the signal display end (1-3).

2. An electronic bracelet according to claim 1, for fall prevention, comprising: the bracelet still includes pronunciation reminding device, specifically includes pronunciation setting button, sets up voice prompt module in controller (3) and sets up speaker (7) on bracelet dial plate (1), pronunciation setting button and the voice prompt module signal connection of controller (3), the voice prompt module and speaker (7) signal connection of controller (3).

3. The electronic bracelet of claim 1 or 2, wherein the power module (6) is a rechargeable battery assembly, contains a polymer cell 100mAh lithium compound battery, provides power for L ED illuminating lamps (1-2) and sensing devices, and is correspondingly provided with a charging interface (6-1) outside the bracelet dial (1).

4. An electronic bracelet according to claim 1, for fall prevention, comprising: the bracelet dial plate (1) is provided with a waterproof shell; the display screen (1-1) is a photosensitive display screen.

5. An electronic bracelet according to claim 1, for fall prevention, comprising: the control buttons (1-3) comprise timing buttons, selection buttons and switch buttons and are arranged on the side face of the bracelet dial plate (1).

6. The fall prevention electronic bracelet according to claim 1, wherein the L ED lights (1-2) are four and are respectively arranged at four corners of the display screen (1-1).

7. An electronic bracelet according to claim 1, for fall prevention, comprising: the alarm (5) adopts a buzzer alarm or the combination of the buzzer alarm and a light alarm.

8. An electronic bracelet according to claim 1, for fall prevention, comprising: the wrist strap (2) is made of TPU materials, the width of the wrist strap is 15mm, the length of the wrist strap is 18-24 mm, and the magnet component (2-1) is correspondingly arranged on the inner contact surface and the outer contact surface of the butt joint part of the wrist strap.