CN215534350U - Prevent bracelet of drowning - Google Patents
Prevent bracelet of drowning Download PDFInfo
- Publication number
- CN215534350U CN215534350U CN202122213152.8U CN202122213152U CN215534350U CN 215534350 U CN215534350 U CN 215534350U CN 202122213152 U CN202122213152 U CN 202122213152U CN 215534350 U CN215534350 U CN 215534350U
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- Prior art keywords
- information
- heart rate
- blood oxygen
- shell
- display screen
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- 206010013647 Drowning Diseases 0.000 title claims abstract description 28
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000008280 blood Substances 0.000 claims abstract description 38
- 210000004369 blood Anatomy 0.000 claims abstract description 38
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 38
- 239000001301 oxygen Substances 0.000 claims abstract description 38
- 230000002265 prevention Effects 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims abstract description 16
- 230000001133 acceleration Effects 0.000 claims description 7
- 230000036760 body temperature Effects 0.000 claims description 6
- 239000003086 colorant Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000009182 swimming Effects 0.000 description 15
- 238000012544 monitoring process Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 4
- 210000000707 wrist Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 208000031636 Body Temperature Changes Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000018875 hypoxemia Diseases 0.000 description 1
- 230000004089 microcirculation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model provides a drowning prevention bracelet, which comprises: the bracelet band is provided with a shell, the front surface of the shell is detachably connected with a front cover, and a first display screen is arranged on the front cover; the single chip microcomputer acquires heart rate information and blood oxygen information of a wearer, and uploads the heart rate information and the blood oxygen information to the terminal through connection with the wireless communication module; if the heart rate information or the blood oxygen information exceeds the threshold value range, an alarm prompt is sent to the terminal; the singlechip displays the heart rate information, the blood oxygen information and the arm movement speed information through the first display screen; prevent drowned bracelet and realized that swimmer when drowned or dangerous state appear, send warning prompt message, convenient timely rescue. The drowning prevention bracelet can be judged under the condition of drowning or the condition of a dangerous state, so that the rescue at the early stage of drowning can be realized, and the risk is reduced; meanwhile, the difference value of the heart rate and the blood oxygen is integrated, and accurate judgment can be carried out.
Description
Technical Field
The utility model relates to the technical field of bracelets, in particular to a drowning prevention bracelet.
Background
Currently, swimming is a sport that many people often participate in, and swimming can build up body and also has certain entertainment. Some people usually teach swimming to professional personnel or to some swimming training facilities to learn swimming in order to be able to participate in swimming sports.
In some swimming learning halls, because there are many students who practice or learn swimming, there are usually coaches to teach and guide the students to practice. Sometimes, a student needs to practice swimming skills by himself, and if the swimming process state of the student cannot be tracked timely, the student drowns or the sudden situation of the swimming process occurs, so that the student is injured.
SUMMERY OF THE UTILITY MODEL
The utility model provides a drowning prevention bracelet capable of acquiring body state information of a wearing person and giving an alarm prompt when abnormality occurs, which comprises the following components: the bracelet band is provided with a shell, the front surface of the shell is detachably connected with a front cover, and a first display screen is arranged on the front cover;
a main board is arranged in the shell, and a single chip microcomputer, a GPS sensor, a wireless communication module, a heart rate blood oxygen module, a temperature sensor, an acceleration sensor and a storage battery for supplying power to electrical elements on the main board are arranged on the main board;
the single chip microcomputer is connected with the GPS sensor to acquire current position information, and is connected with the wireless communication module to upload the position information to the terminal;
the single chip microcomputer is connected with the heart rate blood oxygen module to acquire heart rate information and blood oxygen information of a wearer and upload the heart rate information and the blood oxygen information to the terminal;
if the heart rate information or the blood oxygen information exceeds the threshold value range, an alarm prompt is sent to the terminal;
the single chip microcomputer is connected with the acceleration sensor to acquire arm movement speed information of a wearer and upload the arm movement speed information to the terminal;
the single chip microcomputer is connected with the temperature sensor to acquire body temperature information of a wearer and upload the body temperature information to the terminal;
the singlechip is connected with the first display screen and is used for displaying heart rate information, blood oxygen information and arm movement speed information;
the side part of the shell is provided with a key; the single chip microcomputer is connected with the keys to acquire control instructions of wearing personnel.
Preferably, the heart rate blood oxygen module adopts MAX 30100;
the singlechip adopts an STM32 singlechip or an ARM microprocessor;
the singlechip is connected with the terminal machine through the wireless communication module in a Wi-Fi communication mode or a Bluetooth communication mode.
Preferably, the front cover is a circular dial plate, time scales are arranged on the circular dial plate, and LED lamps with different colors are mounted on each time scale;
each LED lamp is respectively connected with the single chip microcomputer and receives a switching signal.
Preferably, the front cover is further provided with a second display screen, the first display screen and the second display screen are arranged in parallel, and the first display screen and the second display screen are arranged close to the center of the front face of the shell;
the second display screen is connected with the single chip microcomputer.
Preferably, the main board is also provided with a memory; the singlechip is connected with the memory.
Preferably, the bracelet band is provided with a first connecting band and a second connecting band;
the first end of the first connecting belt is connected with the shell; the second end of the first connecting belt is arc-shaped;
the first connecting belt is provided with a plurality of lock holes which are uniformly arranged;
the first end of the second connecting belt is connected with the shell; the second end of the second connecting belt is provided with an annular buckle, the middle part of the annular buckle is provided with a clamping rod, and the clamping rod is movably connected with the second end of the second connecting belt;
at least one snap ring is sleeved on the second connecting belt;
the second end of the first connecting belt penetrates through the annular buckle and the clamping ring, and the clamping rod penetrates into the lock hole.
Preferably, the front cover is snapped to the front face of the housing, and the connection site between the front cover and the housing is sealed by a seal.
According to the technical scheme, the utility model has the following advantages:
the drowning prevention bracelet provided by the utility model can detect heart rate information and blood oxygen information of a wearer, and when overhigh heart rate and overlow blood oxygen are detected, the danger early warning mode of the alarm module is triggered by the singlechip to send out early warning alarm; when the heart rate is detected to be too high, the dangerous emergency mode of the alarm module is triggered through the single chip microcomputer when the heart rate is changed into too low and the blood oxygen is extremely low, and an alarm prompt is sent out, so that monitoring personnel in a swimming pool can be rescued in time.
Prevent drowned bracelet and realized that swimmer when drowned or dangerous state appear, send warning prompt message, convenient timely rescue.
The drowning prevention bracelet can be judged under the condition of drowning or the condition of a dangerous state, so that the rescue at the early stage of drowning can be realized, and the risk is reduced; meanwhile, the difference value of the heart rate and the blood oxygen is integrated, and accurate judgment can be carried out.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of an embodiment of a drowning prevention bracelet;
fig. 2 is a logic diagram of a drowning prevention bracelet.
Fig. 3 is a schematic view of another embodiment of the drowning prevention bracelet.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present embodiment, and it is apparent that the embodiments described below are only a part of embodiments of the present invention, and not all 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 scope of protection of this patent.
The utility model provides a drowning prevention bracelet, which comprises: the bracelet band is provided with a shell 1; the front surface of the shell 1 is detachably connected with a front cover 2, and a first display screen 3 is arranged on the front cover 2;
a main board is arranged in the shell 1, and a single chip microcomputer 11, a GPS sensor 12, a wireless communication module 13, a heart rate blood oxygen module 15, a temperature sensor 17, an acceleration sensor 16 and a storage battery 18 for supplying power to electrical elements on the main board are arranged on the main board;
the single chip microcomputer 11 is connected with the GPS sensor 12 to acquire current position information, and is connected with the wireless communication module 13 to upload the position information to the terminal 14;
the single chip microcomputer 11 is connected with the heart rate blood oxygen module 15 to acquire heart rate information and blood oxygen information of a wearing person and upload the heart rate information and the blood oxygen information to the terminal 14;
if the heart rate information or the blood oxygen information exceeds the threshold value range, an alarm prompt is sent to the terminal 14;
the single chip microcomputer 11 is connected with the acceleration sensor 16 to acquire arm movement speed information of a wearer and upload the arm movement speed information to the terminal 14;
the singlechip 11 is connected with the first display screen 3 and displays heart rate information, blood oxygen information and arm movement speed information;
as shown in fig. 1 and 2, the drowning prevention bracelet is worn on the wrist of the student, and the terminal 14 is a mobile phone of a coach or a monitoring person in a natatorium, or a mobile phone of a monitoring person in a natatorium. The sensing end of the heart rate blood oxygen module 15 is attached to the wrist position of the wearer, and can measure the pulse waveform, the heart rate value, the blood oxygen value, the blood vessel microcirculation parameter and other information of the wearer. The heart rate information and the blood oxygen information are uploaded to the terminal 14; so that the physical state of each trainee can be monitored by a coach or a monitoring person in the swimming pool.
Generally speaking, the indexes of overhigh heart rate and hypoxemia are that the heart rate is more than 100 times/minute, and the blood oxygen saturation is less than 90 percent, because in the early stage of drowning, drowning people generally hurry and relax, the heart rate is accelerated; the index of low heart rate and low blood oxygen is that the heart rate is less than 60 times/minute and the blood oxygen saturation is below 70 percent. So that the coach or the natatorium monitoring person can know the state information of the wearing person.
The heart rate blood oxygen module 15 adopts MAX 30100; the singlechip 11 adopts an STM32 singlechip 11 or an ARM microprocessor; the singlechip 11 is connected with the terminal 14 through the wireless communication module 13 in a Wi-Fi communication mode or a Bluetooth communication mode.
The single chip 11 may be software and/or firmware executed by processing circuitry including one or more processors, such as one or more Digital Signal Processors (DSPs), general purpose microprocessors, Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs), or other equivalent integrated or discrete logic circuitry. Thus, the term "processor," as used herein, may refer to any of the foregoing structure or any other structure more suitable for implementing the techniques described herein. In addition, in some aspects, the functionality described in this disclosure may be provided in software modules and hardware modules.
The coach or the monitoring person in the swimming pool can also acquire the arm movement speed information of the wearing person through the acceleration sensor 16 and know the body temperature information of the wearing person through the temperature sensor 17. If the body temperature change of the wearer exceeds a threshold value, a prompt can be sent to the terminal 14. The coach or the monitoring personnel in the swimming pool can also know the arm swinging condition of the wearing personnel.
As shown in fig. 3, the drowning prevention bracelet is worn on the wrist of the student, the terminal 14 is a computer, the computer is placed in a monitoring room, and the interface of the computer is monitored by the monitoring personnel in the natatorium in real time. The computer can acquire the heart rate information, the blood oxygen information, the arm movement speed information and the body temperature information of a person wearing the computer. When the wearing person is drowned or abnormal, the computer can be used for prompting, so that the monitoring person in the natatorium can make a response to handle the wearing person.
In the utility model, the bracelet band is provided with a first connecting band 21 and a second connecting band 22; a first end of the first connecting belt 21 is connected with the housing 1; the second end of the first connecting belt 21 is arc-shaped; the first connecting belt 21 is provided with a plurality of locking holes 23, and the locking holes 23 are uniformly arranged; a first end of the second connecting band 22 is connected with the housing 1; the second end of the second connecting band 22 is provided with an annular buckle 24, the middle part of the annular buckle 24 is provided with a clamping rod 25, and the clamping rod 25 is movably connected with the second end of the second connecting band 22; at least one snap ring is sleeved on the second connecting belt 22; the second end of first connecting band 21 passes annular button 24 and snap ring 26, inside the kelly 25 penetrated lockhole 23, conveniently the person of wearing will prevent that drowned bracelet takes the wrist to.
In order to improve the sealing performance, the front cover 2 is snapped to the front surface of the housing 1, and the connection position between the front cover 2 and the housing 1 is sealed by a sealing member. So that the anti-drowning bracelet can be used in water.
In the utility model, the front cover 2 is a circular dial plate, time scales are arranged on the circular dial plate, and each time scale is provided with an LED lamp 5 with different colors; each LED lamp 5 is respectively connected with the single chip microcomputer 11 and receives a switching signal.
That is prevent drowned bracelet and have the timing function, and the bracelet does not set up the time pointer, but realizes the instruction to the time through setting up LED lamp 5 on the time scale. For example, the current time is six points, the LED lamps 5 corresponding to the six points are turned on, and the other LED lamps 5 are turned off, so that the time can be watched.
In order to enrich the functions of the bracelet, a first display screen 3 and a second display screen 4 are arranged, namely the front cover 2 is also provided with the second display screen 4, the first display screen 3 and the second display screen 4 are arranged in parallel, and the first display screen 3 and the second display screen 4 are arranged close to the center of the front surface of the shell 1; the second display screen 4 is connected with the singlechip 11.
The first display 3 and the second display 4 may display different information, respectively. Such as the first display 3 showing heart rate information, blood oxygen information. The second display screen 4 displays the arm movement speed information and the temperature information. Of course, other functions, such as the information of the electric quantity of the storage battery 18 and some other operation information of the bracelet, can be set according to actual needs.
The mainboard is also provided with a memory; the singlechip 11 is connected with the memory. Memory such as Random Access Memory (RAM), Read Only Memory (ROM), non-volatile random access memory (NVRAM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory, magnetic or optical data storage media, and the like.
The side part of the shell 1 of the drowning prevention bracelet is provided with a key 19; the single chip microcomputer 11 is connected with the keys to acquire control instructions of the wearing person. The keys may include function selection keys, confirmation keys, time condition keys, parameter adjustment keys, and the like.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the utility model described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a prevent drowned bracelet, its characterized in that includes: the bracelet band is provided with a shell, the front surface of the shell is detachably connected with a front cover, and a first display screen is arranged on the front cover;
a main board is arranged in the shell, and a single chip microcomputer, a GPS sensor, a wireless communication module, a heart rate blood oxygen module, a temperature sensor, an acceleration sensor and a storage battery for supplying power to electrical elements on the main board are arranged on the main board;
the single chip microcomputer is connected with the GPS sensor to acquire current position information, and is connected with the wireless communication module to upload the position information to the terminal;
the single chip microcomputer is connected with the heart rate blood oxygen module to acquire heart rate information and blood oxygen information of a wearer and upload the heart rate information and the blood oxygen information to the terminal;
if the heart rate information or the blood oxygen information exceeds the threshold value range, an alarm prompt is sent to the terminal;
the single chip microcomputer is connected with the acceleration sensor, acquires arm movement speed information of a wearer and uploads the arm movement speed information to the terminal;
the single chip microcomputer is connected with the temperature sensor to acquire body temperature information of a wearer and upload the body temperature information to the terminal;
the singlechip is connected with the first display screen and is used for displaying heart rate information, blood oxygen information and arm movement speed information;
the side part of the shell is provided with a key; the single chip microcomputer is connected with the keys to acquire control instructions of wearing personnel.
2. The drowning prevention bracelet of claim 1,
the heart rate blood oxygen module adopts MAX 30100;
the singlechip adopts an STM32 singlechip or an ARM microprocessor;
the singlechip is connected with the terminal machine through the wireless communication module in a Wi-Fi communication mode or a Bluetooth communication mode.
3. The drowning prevention bracelet of claim 2,
the front cover is a circular dial plate, time scales are arranged on the circular dial plate, and LED lamps with different colors are arranged on each time scale;
each LED lamp is respectively connected with the single chip microcomputer and receives a switching signal.
4. The drowning prevention bracelet of claim 3,
the front cover is also provided with a second display screen, the first display screen and the second display screen are arranged in parallel, and the first display screen and the second display screen are arranged close to the center of the front surface of the shell;
the second display screen is connected with the single chip microcomputer.
5. The drowning prevention bracelet of claim 1 or 2,
the mainboard is also provided with a memory; the singlechip is connected with the memory.
6. The drowning prevention bracelet of claim 1 or 2,
the hand ring belt is provided with a first connecting belt and a second connecting belt;
the first end of the first connecting belt is connected with the shell; the second end of the first connecting belt is arc-shaped;
the first connecting belt is provided with a plurality of lock holes which are uniformly arranged;
the first end of the second connecting belt is connected with the shell; the second end of the second connecting belt is provided with an annular buckle, the middle part of the annular buckle is provided with a clamping rod, and the clamping rod is movably connected with the second end of the second connecting belt;
at least one snap ring is sleeved on the second connecting belt;
the second end of the first connecting belt penetrates through the annular buckle and the clamping ring, and the clamping rod penetrates into the lock hole.
7. The drowning prevention bracelet of claim 1 or 2,
the front cover is buckled to the front face of the shell, and the connecting position between the front cover and the shell is sealed through a sealing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122213152.8U CN215534350U (en) | 2021-09-13 | 2021-09-13 | Prevent bracelet of drowning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122213152.8U CN215534350U (en) | 2021-09-13 | 2021-09-13 | Prevent bracelet of drowning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215534350U true CN215534350U (en) | 2022-01-18 |
Family
ID=79850157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122213152.8U Expired - Fee Related CN215534350U (en) | 2021-09-13 | 2021-09-13 | Prevent bracelet of drowning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215534350U (en) |
-
2021
- 2021-09-13 CN CN202122213152.8U patent/CN215534350U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |