CN219579817U - An intelligent foot ring assembly - Google Patents

Abstract

The utility model discloses an intelligent foot ring assembly, which comprises a shell, a flexible binding belt and a plurality of intelligent foot ring assemblies, wherein the flexible binding belt is fixed at two ends of the shell; wherein, a pressure sensor, an acceleration sensor, a timing chip and a microcontroller are arranged in the shell; the probe of the pressure sensor is arranged towards the inner side of the shell; the pressure sensor, the acceleration sensor, the timing chip and the buzzer are respectively connected with the microcontroller, and the timing chip is also connected with the buzzer. Through the technical scheme, the ankle pump movement counting device can count ankle pump movements and perform effective early warning detection on rehabilitation training.

Description

An intelligent foot ring assembly

technical field

The utility model relates to the technical field of medical equipment, in particular to an intelligent foot ring assembly.

Background technique

At present, there are many patients who need ankle pump exercise clinically, especially patients with lower extremity fractures in orthopedics, surgery and long-term bedridden patients due to illness, who are at high risk of thrombosis. Therefore, ankle pump exercise is a non-therapeutic key nursing for the prevention of venous thrombosis. However, patients' compliance is not enough, and implementation is not enough. In place, due to the busy work of doctors and nurses, they cannot often clinically or effectively monitor the implementation of patients. Based on the above reasons, the utility model needs to find a device that can not only effectively increase patient compliance, but also reduce the workload of doctors and nurses, and effectively monitor the daily implementation of patients. Monitoring ankle rings and components.

Utility model content

In order to solve the problems in the above-mentioned prior art that the ankle pump motion counting and early warning monitoring cannot be effectively monitored, the utility model provides an intelligent foot ring assembly, which can count the ankle pump motion and carry out effective early warning detection for its rehabilitation training .

In order to achieve the above-mentioned technical purpose, the utility model provides the following technical solution: an intelligent foot ring assembly, comprising:

The housing, the flexible straps, and the flexible straps are fixed at both ends of the housing;

Wherein the housing is provided with a pressure sensor, an acceleration sensor, a timing chip, and a microcontroller; the probe of the pressure sensor is set toward the inside of the housing; the pressure sensor, the acceleration sensor, the timing chip and The buzzers are respectively connected with the microcontroller, and the timing chip is also connected with the buzzer.

Optionally, a heart rate sensor is also provided inside the housing; wherein the heart rate sensor is connected to the microcontroller.

Optionally, a battery is also provided inside the housing, wherein the battery is a miniature lithium battery, and the miniature lithium battery is connected with a pressure sensor, an acceleration sensor, a clock chip, a buzzer and a microcontroller;

Optionally, a switch device is provided on the housing, wherein the switch device is connected between the micro-lithium battery and a pressure sensor, an acceleration sensor, a clock chip, a buzzer and a microcontroller.

Optionally, a communication device is also provided inside the housing, wherein the communication device is connected to the microcontroller.

Optionally, the communication device adopts one of a bluetooth module, a wifi module, and a 5G module;

Optionally, an intelligent terminal is also included, wherein the intelligent terminal is wirelessly connected to the communication device;

Optionally, the smart terminal includes a mobile phone, a tablet computer and a computer.

The utility model has the following technical effects:

Through the above technical scheme, the utility model can adjust the flexible strap according to the size of the patient's ankle joint to ensure that it is suitable for relevant personnel to wear; at the same time, the pressure sensor, acceleration sensor and microcontroller are used to collect the counting signal of the number of exercise times of the patient to ensure the effective number of exercise times. monitor. At the same time, a timing chip and a buzzer are used to alert patients and doctors and nurses through a certain time interval through the sound of the buzzer; the smart terminal can display the above signals, and can observe the number of patients in the ward, the number of patients' exercise and data export.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only the present invention. For some embodiments of the invention, those skilled in the art can also obtain other drawings according to these drawings without paying creative efforts.

Fig. 1 is a schematic structural diagram of a system provided by an embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In order to solve the problems existing in the prior art, the utility model provides the following scheme:

As shown in Figure 1, the utility model provides a smart foot ring assembly, including:

The casing, the flexible straps, and the flexible straps are fixed at both ends of the casing; wherein a pressure sensor, an acceleration sensor, a clock chip, a microcontroller, and a buzzer are arranged inside the casing, and the pressure sensor The probe is set toward the inner side of the housing; the pressure sensor, the acceleration sensor, the clock core and the buzzer are respectively connected to the microcontroller.

In the foot ring assembly provided by the utility model, its housing is fixed on the ankle of the inspector through a flexible strap. When the inspector performs rehabilitation training on the ankle pump movement, the angle on the upper surface of the ankle joint becomes smaller, and the shell Squeezing the probe set on the inside of the body will change the signal output by the pressure sensor. Since the displacement of the ankle position under the ankle pump movement changes little, the acceleration sensor is selected to have a small change to reduce foot movement. possibility of misjudgment.

For the above-mentioned foot ring assembly, the usage method provided by the utility model is to fix the housing on the ankle through a flexible strap, wherein the probe inside the housing is in contact with the upper surface of the ankle, and when the ankle pump is performed, the pressure sensor The pressure change at the ankle is detected, and the generated pressure signal is transmitted to the microcontroller. At the same time, the acceleration sensor also transmits the acceleration signal, and the pressure signal and the acceleration signal are transmitted to the microcontroller; the microcontroller performs conventional threshold judgment. And generate a signal to the timing chip, and record the number of times the signal is generated through conventional logic control. The signal corresponding to the number of times is used as the patient's exercise times. The timing chip is reset through the routine initialization of the timing chip. When the micro-control has no relevant signal transmitted to the timing When the chip is used, through the conventional timing function, when the timing reaches a certain time, the conventional logic control is used to control the timing chip to generate a signal to the buzzer, and the buzzer will generate a sound to remind the patient to perform rehabilitation exercises.

In the above structure of the utility model, the pressure sensor adopts a MEMS pressure sensor chip, which is small in size and high in precision, and can effectively detect the pressure at the ankle. The acceleration sensor adopts a three-axis MEMS acceleration sensor, which is also small in size and high in precision, and can effectively detect acceleration signals. The microcontroller adopts RL78/G15MCU, which is small in size and easy to integrate, has a large application range and high precision, and can effectively collect signals. And transmission signals, meanwhile, it is loaded with conventional and existing logic control program to perform simple threshold judgment and signal generation. The timing chip adopts the SD3068 series clock chip. In fact, it does not need user intervention in the normal temperature and wide temperature range. It has a fully automatic and highly reliable timing function. The signal to control the buzzer is generated through the existing logic control program to trigger the buzzer. , Remind the relevant testing personnel to carry out rehabilitation training to ensure the exercise level of the relevant testing personnel.

The casing and the flexible strap in the utility model, the casing can adopt the conventional casing in the prior art, and the shape and characteristics of the casing are not limited, and the flexible strap adopts existing elastic straps such as magic stickers, watch straps or rubber bands. The device is fixed on the casing by binding or hinged, and the flexible strap is adjusted to the length of connection to ensure that relevant testing personnel can wear it properly.

In the utility model, the probe of the pressure sensor is arranged inside the casing, and the pressure sensor is fixed inside the casing by conventional fixing methods such as bonding or welding, and the acceleration sensor, the clock chip, the microcontroller, the buzzer The device does not need a probe, and is fixed inside the housing by bonding or other fixing methods. Except for the pressure sensor, the above-mentioned devices need to be fixed according to the probe, and the positions of other devices inside the housing can be adjusted according to requirements, that is, the housing The position inside the body is not specifically limited, as long as they are all inside the case and the circuit connection structure of different devices is ensured.

The pressure sensor, the acceleration sensor, the clock core and the buzzer are respectively connected to the microcontroller, and the connection method adopts a conventional circuit connection method or a conventional circuit integration connection method to ensure the integrity of its signals. transmission. The utility model mainly protects and limits the connection structure between devices, and adopts conventional logic control processing methods;

The utility model also uses a heart rate sensor to detect the heart rate data of relevant testing personnel. The heart rate sensor adopts a MAX30102 heart rate sensor. The heart rate signal of the patient can help relevant medical personnel understand the patient's physiological condition. The heart rate sensor used above is small in size, easy to integrate, and can be fixed inside the casing by bonding. The heart rate sensor and the microcontroller can be connected through a conventional circuit connection method or a conventional circuit integration connection method;

There is also a battery inside the housing. The battery is a miniature lithium battery. The lithium battery is fixed to the inside of the housing. The battery can effectively supply power to it, ensure its effective use, and connect with different devices through circuit connection.

The housing is also fixed with a switch device through a conventional fixing method. The switch device adopts a miniature key switch or a miniature knob. By electrically connecting the power supply bus with the battery and controlling the battery power supply through the switch, it is possible to control the different devices in the ankle ring. switch control.

There is also a communication device inside the housing, which is bonded and fixed to the inside of the housing. The communication device is electrically connected to the microcontroller, and the signals generated by the pressure sensor, acceleration sensor, timing chip and heart rate sensor are transmitted through the microcontroller. The signal data is transmitted to the communication device through a conventional signal data transmission method, and the communication device wirelessly transmits the above signal to the smart terminal, and the smart terminal acts as a display terminal to display the above data. The communication device adopts one of the bluetooth module, wifi module, and 5G module, which can be adjusted according to the needs. The above-mentioned modules are small in size and easy to integrate. They can be fixed inside the housing for effective data transmission.

The communication device wirelessly transmits pressure signals, acceleration signals, heart rate signals and signals corresponding to the number of records to the smart terminal, and the smart terminal acts as a display terminal to display the transmitted signals as conventional signals and display the number of each group of signals, which can be regarded as the number of exercisers , and display the above signals, and perform remote data viewing and detection, and the smart terminal can use one or more of mobile phones, tablet computers and computers.

At the same time, when the intelligent terminal adopts a computer, the computer is used as a remote detection terminal to connect the printer to print the relevant data of the patient on paper through a conventional printing method, so as to realize the export of the patient data.

Through the above technical scheme, the utility model can effectively count the ankle pump movement of the sick person through the connection mode of the pressure sensor, the acceleration sensor and the microcontroller, and effectively carry out rehabilitation training for the sick person through the connection structure of the timing chip and the buzzer. Pre-warning detection, while using the method of wirelessly connecting the communication device to the computer to monitor the signal remotely and export the data to ensure the effective monitoring of the patient.

The above-mentioned technical scheme of the utility model protects the connection structure between the devices, and the devices all adopt the existing conventional logic control program or other existing programs.

The above are only preferred specific implementation methods of the present application, but the scope of protection of the present application is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present application. All should be covered within the scope of protection of this application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims (8)

1. An intelligent anklet assembly, characterized in that it comprises: The housing, the flexible straps, and the flexible straps are fixed at both ends of the housing; Wherein the housing is provided with a pressure sensor, an acceleration sensor, a timing chip, and a microcontroller; the probe of the pressure sensor is set toward the inside of the housing; the pressure sensor, the acceleration sensor, the timing chip and The buzzers are respectively connected with the microcontroller, and the timing chip is also connected with the buzzer. 2. A smart anklet assembly according to claim 1, characterized in that: A heart rate sensor is also arranged inside the housing; wherein the heart rate sensor is connected with the microcontroller. 3. A smart anklet assembly according to claim 1, characterized in that: A battery is also arranged inside the housing, wherein the battery is a micro lithium battery, and the micro lithium battery is connected with a pressure sensor, an acceleration sensor, a clock chip, a buzzer and a microcontroller. 4. A smart anklet assembly according to claim 3, characterized in that: The housing is provided with a switch device, wherein the switch device is connected between the micro-lithium battery and a pressure sensor, an acceleration sensor, a clock chip, a buzzer and a microcontroller. 5. A smart anklet assembly according to claim 1, characterized in that: A communication device is also provided inside the housing, wherein the communication device is connected to the microcontroller. 6. A smart anklet assembly according to claim 5, characterized in that: The communication device adopts one of bluetooth module, wifi module and 5G module. 7. A smart anklet assembly according to claim 6, characterized in that: It also includes a smart terminal, wherein the smart terminal is wirelessly connected with the communication device. 8. A smart anklet assembly according to claim 7, characterized in that: The intelligent terminal includes a mobile phone, a tablet computer, a computer and a computer.