阅读说明：本技术 一种具有颅脑温度监测功能的假发及颅脑温度监测方法 (Wig with function of monitoring craniocerebral temperature and craniocerebral temperature monitoring method ) 是由 陈财 彭福来 张昔坤 王星维 李光林 李卫民 王海滨 韩玉杰 于 2020-12-24 设计创作，主要内容包括：本发明公开了一种具有颅脑温度监测功能的假发及颅脑温度监测方法,该假发包括：多个红外传感器以及假发套；所述假发套包括假发壳和假发丝；所述假发丝与所述假发壳的外侧相连接；多个所述红外传感器分布式固定在所述假发壳的内侧,所述红外传感器用于采集头皮温度；通过观察多个所述红外传感器采集到的多处头皮温度,可以找出异常代谢位点,监测潜在病变地点。本发明能够在脑部病变早期监测到异常代谢位点,在组织病变发生之前监测潜在病变地点,并且具有安全无副作用、非接触、无损检测、可穿戴等优点。(The invention discloses a wig with a function of monitoring the temperature of the cranium and a method for monitoring the temperature of the cranium, wherein the wig comprises the following components: a plurality of infrared sensors and a wig; the wig comprises a wig shell and wig filaments; the wig filaments are connected with the outer side of the wig shell; a plurality of infrared sensors are fixed on the inner side of the wig shell in a distributed mode, and the infrared sensors are used for collecting scalp temperature; by observing the temperatures of multiple scalps collected by the infrared sensors, abnormal metabolic sites can be found out, and potential lesion sites can be monitored. The invention can monitor abnormal metabolic sites in early brain lesions and potential lesion sites before tissue lesions occur, and has the advantages of safety, no side effect, non-contact, nondestructive detection, wearability and the like.)

1. A wig with function of monitoring craniocerebral temperature, comprising: a plurality of infrared sensors and a wig;

the wig comprises a wig shell and wig filaments; the wig filaments are connected with the outer side of the wig shell; a plurality of infrared sensors are fixed on the inner side of the wig shell in a distributed mode, and the infrared sensors are used for collecting scalp temperature;

by observing the temperatures of multiple scalps collected by the infrared sensors, abnormal metabolic sites can be found out, and potential lesion sites can be monitored.

2. The hairpiece with cranium brain temperature monitoring function according to claim 1, further comprising: a functional processing box;

the function processing box is connected with the infrared sensor, the infrared sensor sends scalp temperature acquisition signals to the function processing box, and the function processing box is used for displaying the actual temperature of the head according to the scalp temperature acquisition signals.

3. The hairpiece with cranium brain temperature monitoring function according to claim 2, wherein the function processing box comprises: the system comprises an acquisition signal processing unit, an environment temperature detection unit, a main control central processing unit and an upper computer;

the collecting signal processing unit is respectively connected with the infrared sensor and the main control central processing unit, and is used for processing the scalp temperature collecting signal to obtain a scalp temperature signal and sending the scalp temperature signal to the main control central processing unit;

the environment temperature detection unit is connected with the main control central processing unit and is used for detecting the environment temperature and sending an environment temperature signal to the main control central processing unit;

the master control central processing unit is connected with the upper computer and is used for sending the scalp temperature signal and the environment temperature signal to the upper computer; the upper computer is used for obtaining the actual temperature of the head according to the scalp temperature signal and the environment temperature signal.

4. The wig with cranium brain temperature monitoring function according to claim 3, wherein the acquisition signal processing unit comprises an amplifier, an analog-to-digital converter and a filter;

the infrared sensor, the amplifier, the analog-to-digital converter, the filter and the master control central processing unit are electrically connected in sequence;

the amplifier is used for amplifying the scalp temperature acquisition signal to obtain an amplified analog signal and sending the amplified analog signal to the analog-to-digital converter; the analog-to-digital converter is used for converting the amplified analog signal into a digital signal and sending the digital signal to the filter; the filter is used for filtering the digital signal and sending a filtering signal to the main control central processing unit; the filtered signal is the scalp temperature signal.

5. The hairpiece with cranium brain temperature monitoring function according to claim 4, wherein the environment temperature detecting unit comprises: an ambient temperature sensor and a differential amplifier;

the environment temperature sensor, the differential amplifier and the master control central processing unit are electrically connected in sequence, and the environment temperature sensor is used for collecting environment temperature and sending an environment temperature detection signal to the differential amplifier; the differential amplifier is used for amplifying the environment temperature detection signal to obtain an environment temperature signal and sending the environment temperature signal to the main control central processing unit.

6. The hairpiece with cranium brain temperature monitoring function according to any one of claims 3-5, wherein the function processing box further comprises: an LED display;

the LED display with the host computer is connected, the host computer will the head actual temperature is shown on the LED display.

7. The hairpiece with cranium brain temperature monitoring function according to claim 6,

the function processing box further comprises: bluetooth;

the Bluetooth is respectively connected with the master control central processing unit and the upper computer, and the Bluetooth is used for sending the scalp temperature signal and the environment temperature signal to the upper computer.

8. The wig with function of monitoring craniocerebral temperature according to claim 7, wherein the upper computer comprises an information sending unit, an information receiving unit and a processor;

the information sending unit is respectively connected with the main control central processing unit and the processor, the processor is used for sending a control instruction to the information sending unit, and the information sending unit is used for sending the control instruction to the main control central processing unit; the main control central processor controls the infrared sensor to collect the scalp temperature according to the control instruction;

the information receiving unit is respectively connected with the main control central processing unit and the processor, the main control central processing unit sends the scalp temperature signal and the environment temperature signal to the information receiving unit, and the information receiving unit is used for sending the scalp temperature signal and the environment temperature signal to the processor;

the processor is connected with the LED display and used for obtaining the actual head temperature according to the scalp temperature signal and the environment temperature signal and displaying the actual head temperature on the LED display.

9. A method for monitoring brain temperature, which is applied to the wig having a function of monitoring brain temperature according to any one of claims 1 to 8, the method comprising:

acquiring scalp temperature and ambient temperature;

correcting the scalp temperature according to the environment temperature to obtain the actual head temperature;

and when the actual temperature of the head is greater than a first temperature threshold or less than a second temperature threshold, determining that the part corresponding to the actual temperature of the head is an abnormal metabolic site.

10. A method for craniocerebral temperature monitoring according to claim 9, wherein the correcting the scalp temperature according to the ambient temperature specifically comprises:

by usingCorrecting the scalp temperature and determining the actual temperature of the head; wherein, T₀Is the actual head temperature, T is the scalp temperature, T_sIs the ambient temperature, T_aIs the atmospheric temperature, T, at the time of measurement_a＝T_sAnd τ is the spectral transmission in air, ε₀Is the emissivity of infrared radiation.

Technical Field

The invention relates to the technical field of craniocerebral temperature information acquisition, in particular to a wig with a craniocerebral temperature monitoring function and a craniocerebral temperature monitoring method.

Background

The metabolism of the body tissue generates heat, and the tissue with vigorous metabolism generates more heat than the surrounding tissue, so that the temperature of the body surface of the tissue is higher. When tissue abnormality or local inflammation occurs, the tissue metabolism at the site becomes abnormal, and therefore the temperature becomes higher or lower than that of the surrounding tissue, and the position, size, and the like of the affected area can be found from this phenomenon using an infrared image. For example, in the diagnostic analysis of epileptic lesions, the metabolism at the site is stronger, the circulation intensity of blood is increased, and therefore the temperature in the area is increased. When a certain part of a human body is diseased, the metabolism change of tissue cells always precedes the change of the form, and particularly, when the human brain is slightly diseased, the metabolism speed of the diseased part is changed, so that the abnormal condition of higher or lower temperature of the diseased part occurs.

The current diagnostic findings of brain diseases are mainly by means of X-CT, ultrasonic imaging, MRI, etc., which are used for diagnosing the parts with changed tissue morphology, and have the following defects:

(1) the using place is limited to professional institutions such as hospitals and physical examinations;

(2) the mode of X-CT and the like has harm to human body;

(3) the monitoring result is the monitoring of the tissue morphology of the tissues with diseases, and the monitoring of potential lesion sites cannot be realized;

(4) wearable monitoring cannot be realized;

(5) the monitoring is expensive and the waiting time is long.

Disclosure of Invention

The invention aims to provide a wig with a function of monitoring the temperature of a brain and a method for monitoring the temperature of the brain, and aims to solve the problems that the potential lesion site cannot be monitored before the lesion of a brain tissue occurs and the monitoring site is limited in the prior art.

In order to achieve the purpose, the invention provides the following scheme:

a wig having a function of monitoring a temperature of a brain, comprising: a plurality of infrared sensor wig collars;

the wig comprises a wig shell and wig filaments; the wig filaments are connected with the outer side of the wig shell; a plurality of infrared sensors are fixed on the inner side of the wig shell in a distributed mode, and the infrared sensors are used for collecting scalp temperature;

by observing the temperatures of multiple scalps collected by the infrared sensors, abnormal metabolic sites can be found out, and potential lesion sites can be monitored.

Optionally, the method further comprises: a functional processing box;

the function processing box is connected with the infrared sensor, the infrared sensor sends scalp temperature acquisition signals to the function processing box, and the function processing box is used for displaying the actual temperature of the head according to the scalp temperature acquisition signals.

Optionally, the functional processing cartridge comprises: the system comprises an acquisition signal processing unit, an environment temperature detection unit, a main control central processing unit and an upper computer;

the collecting signal processing unit is respectively connected with the infrared sensor and the main control central processing unit, and is used for processing the scalp temperature collecting signal to obtain a scalp temperature signal and sending the scalp temperature signal to the main control central processing unit;

the environment temperature detection unit is connected with the main control central processing unit and is used for detecting the environment temperature and sending an environment temperature signal to the main control central processing unit;

the master control central processing unit is connected with the upper computer and is used for sending the scalp temperature signal and the environment temperature signal to the upper computer; the upper computer is used for obtaining the actual temperature of the head according to the scalp temperature signal and the environment temperature signal.

Optionally, the acquisition signal processing unit includes an amplifier, an analog-to-digital converter, and a filter;

the infrared sensor, the amplifier, the analog-to-digital converter, the filter and the master control central processing unit are electrically connected in sequence;

the amplifier is used for amplifying the scalp temperature acquisition signal to obtain an amplified analog signal and sending the amplified analog signal to the analog-to-digital converter; the analog-to-digital converter is used for converting the amplified analog signal into a digital signal and sending the digital signal to the filter; the filter is used for filtering the digital signal and sending a filtering signal to the main control central processing unit; the filtered signal is the scalp temperature signal.

Optionally, the ambient temperature detection unit includes: an ambient temperature sensor and a differential amplifier;

the environment temperature sensor, the differential amplifier and the master control central processing unit are electrically connected in sequence, and the environment temperature sensor is used for collecting environment temperature and sending an environment temperature detection signal to the differential amplifier; the differential amplifier is used for amplifying the environment temperature detection signal to obtain an environment temperature signal and sending the environment temperature signal to the main control central processing unit.

Optionally, wherein the functional processing cartridge further comprises: an LED display;

the LED display with the host computer is connected, the host computer will the head actual temperature is shown on the LED display.

Optionally, the method may be characterized in that,

the function processing box further comprises: bluetooth;

the Bluetooth is respectively connected with the master control central processing unit and the upper computer, and the Bluetooth is used for sending the scalp temperature signal and the environment temperature signal to the upper computer.

Optionally, the upper computer comprises an information sending unit, an information receiving unit and a processor;

the information sending unit is respectively connected with the main control central processing unit and the processor, the processor is used for sending a control instruction to the information sending unit, and the information sending unit is used for sending the control instruction to the main control central processing unit; the main control central processor controls the infrared sensor to collect the scalp temperature according to the control instruction;

the information receiving unit is respectively connected with the main control central processing unit and the processor, the main control central processing unit sends the scalp temperature signal and the environment temperature signal to the information receiving unit, and the information receiving unit is used for sending the scalp temperature signal and the environment temperature signal to the processor;

the processor is connected with the LED display and used for obtaining the actual head temperature according to the scalp temperature signal and the environment temperature signal and displaying the actual head temperature on the LED display.

A craniocerebral temperature monitoring method is applied to the wig with the function of craniocerebral temperature monitoring, and comprises the following steps:

acquiring scalp temperature and ambient temperature;

correcting the scalp temperature according to the environment temperature to obtain the actual head temperature;

and when the actual temperature of the head is greater than a first temperature threshold or less than a second temperature threshold, determining that the part corresponding to the actual temperature of the head is an abnormal metabolic site.

Optionally, the correcting the scalp temperature according to the ambient temperature specifically includes:

by usingCorrecting the scalp temperature and determining the actual temperature of the head; wherein, T₀Is the actual head temperature, T is the scalp temperature, T_sIs the ambient temperature, T_aIs the atmospheric temperature, T, at the time of measurement_a＝T_sAnd τ is the spectral transmission in air, ε₀Is the emissivity of infrared radiation.

According to the specific embodiment provided by the invention, the invention discloses the following technical effects:

the invention discloses a wig with a function of monitoring the temperature of the cranium and a method for monitoring the temperature of the cranium, wherein the wig comprises the following components: the wig comprises a wig shell and wig threads, the infrared sensors are fixed on the inner side of the wig shell in a distributed mode and used for collecting scalp temperature, abnormal metabolic sites can be found out by observing multiple scalp temperatures collected by the infrared sensors, and potential lesion sites are monitored. The invention can monitor abnormal metabolic sites in early brain lesions and potential lesion sites before tissue lesions occur, and has the advantages of safety, no side effect, non-contact, nondestructive detection, wearability and the like.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, 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 to obtain other drawings without inventive exercise.

Fig. 1 is a diagram of an arrangement of infrared sensors according to an embodiment of the present invention;

FIG. 2 is a schematic exterior view of a wig according to an embodiment of the present invention;

FIG. 3 is a block diagram of a system for processing a cartridge according to an embodiment of the present invention;

fig. 4 is a control schematic block diagram of a main control central processing unit according to an embodiment of the present invention;

fig. 5 is a flowchart of a method for monitoring a brain temperature according to an embodiment of the present invention.

Description of the symbols: the wig comprises an infrared sensor 1, an inner side 2 of a wig shell, an LED display 3, an amplifier 4, an analog-to-digital converter 5, a filter 6, an ambient temperature sensor 7, a differential amplifier 8, a main control Central Processing Unit (CPU) 9, a Bluetooth 10, an upper computer 11, a processor 12, an infrared sensor interconnection 13, a wig filament 14, a function Processing box 15, an outer side 16 of the wig shell, a functional Processing box and wig interconnection 17, an information receiving Unit 18, an information sending Unit 19, an acquisition signal Processing Unit 20 and an ambient temperature detection Unit 21.

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.

The invention aims to provide a wig with a function of monitoring the temperature of a brain, which aims to solve the problems that the monitoring of potential lesion sites before the occurrence of brain tissue lesions cannot be realized and the monitoring of the sites is limited in the prior art.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Fig. 1 is a diagram of an arrangement of infrared sensors according to an embodiment of the present invention, where 1 is an infrared sensor, 2 is an inner side of a wig shell, the infrared sensor 1 is hidden inside the wig shell 2 and has concealment, and the arrangement is strictly as shown in fig. 1, fig. 2 is a schematic diagram of an appearance of a wig according to an embodiment of the present invention, and as shown in fig. 1 and fig. 2, a wig with a function of monitoring a brain temperature includes: a plurality of infrared sensors 1 and a wig; the wig comprises a wig shell and a wig filament 14; the hair filaments are connected to the outer side 16 of the wig shell; the infrared sensors 1 are fixed on the inner side 2 of the wig shell in a distributed mode, all the infrared sensors are connected through connecting wires 13 among the infrared sensors, and the infrared sensors 1 are used for collecting scalp temperature; by observing the temperatures of multiple scalps collected by the infrared sensors 1, abnormal metabolic sites can be found out, and potential lesion sites can be monitored.

In practical applications, the wig with function of monitoring the temperature of the brain further comprises: a function processing box 15; as shown in fig. 2, the functional processing box 15 is connected with the infrared sensor 1 through a wire 17 between the functional processing box and the wig, the infrared sensor 1 sends a scalp temperature acquisition signal to the functional processing box 15, and the functional processing box 15 is used for displaying the actual temperature of the head according to the scalp temperature acquisition signal.

Fig. 3 is a block diagram of a system of a function processing box according to an embodiment of the present invention, as shown in fig. 3, in practical application, the function processing box 15 includes: the device comprises a collected signal processing unit 20, an ambient temperature detection unit 21, a main control central processing unit 9 and an upper computer 11.

The collecting signal processing unit 20 is respectively connected with the infrared sensor 1 and the main control central processing unit 9, and the collecting signal processing unit 20 is used for processing the scalp temperature collecting signal to obtain a scalp temperature signal and sending the scalp temperature signal to the main control central processing unit 9.

The environment temperature detecting unit 21 with the master control central processing unit 9 is connected, the environment temperature detecting unit 21 is used for detecting the environment temperature and sending the environment temperature signal to the master control central processing unit 9.

The master control central processing unit 9 is connected with the upper computer 11, and the master control central processing unit 9 is used for sending the scalp temperature signal and the environment temperature signal to the upper computer 11; the upper computer 11 is used for obtaining the actual temperature of the head according to the scalp temperature signal and the environment temperature signal.

In practical applications, the acquisition signal processing unit 20 includes an amplifier 4, an analog-to-digital converter 5, and a filter 6.

The infrared sensor 1, the amplifier 4, the analog-to-digital converter 5, the filter 6 and the main control central processing unit 9 are electrically connected in sequence; the amplifier 4 is used for amplifying the scalp temperature acquisition signal to obtain an amplified analog signal and sending the amplified analog signal to the analog-to-digital converter 5; the analog-to-digital converter 5 is used for converting the amplified analog signal into a digital signal and sending the digital signal to the filter 6; the filter 6 is configured to filter the digital signal and send a filtered signal to the main control central processing unit 9; the filtered signal is the scalp temperature signal.

In practical applications, the ambient temperature detection unit 21 includes: an ambient temperature sensor 7 and a differential amplifier 8; the environment temperature sensor 7, the differential amplifier 8 and the main control central processor 9 are electrically connected in sequence, and the environment temperature sensor 7 is used for collecting the environment temperature and sending an environment temperature detection signal to the differential amplifier 8; the differential amplifier 8 is configured to amplify the ambient temperature detection signal to obtain the ambient temperature signal, and send the ambient temperature signal to the main control central processing unit 9.

In practical applications, the functional processing box 15 further includes: an LED display 3; the LED display 3 is connected with the upper computer 11, and the upper computer 11 displays the actual temperature of the head on the LED display 3.

In practical applications, the functional processing box 15 further includes: a Bluetooth (10); the Bluetooth 10 is respectively connected with the main control central processing unit 9 and the upper computer 11, and the Bluetooth 10 is used for sending the scalp temperature signal and the environment temperature signal to the upper computer 11.

In practical application, the upper computer 11 comprises an information sending unit 19, an information receiving unit 18 and a processor 12; as shown in fig. 4, the information sending unit 19 is respectively connected to the main control central processing unit 9 and the processor 12, the processor 12 is configured to send a control instruction to the information sending unit 19, and the information sending unit 19 is configured to send the control instruction to the main control central processing unit 9; and the main control central processor 9 controls the infrared sensor 1 to collect the scalp temperature according to the control instruction.

The information receiving unit 18 is respectively connected with the main control central processing unit 9 and the processor 12, the main control central processing unit 9 sends the scalp temperature signal and the environment temperature signal to the information receiving unit 18, and the information receiving unit 18 is used for sending the scalp temperature signal and the environment temperature signal to the processor 12.

The processor 12 is connected to the LED display 3, and the processor 12 is configured to derive the actual head temperature according to the scalp temperature signal and the ambient temperature signal, and display the actual head temperature on the LED display 3.

As shown in fig. 5, a method for monitoring a brain temperature, which is applied to the wig having a function of monitoring a brain temperature, includes:

step 501: acquiring scalp temperature and ambient temperature;

step 502: and correcting the scalp temperature according to the environment temperature to obtain the actual head temperature.

Step 503: and when the actual temperature of the head is greater than a first temperature threshold or less than a second temperature threshold, determining that the part corresponding to the actual temperature of the head is an abnormal metabolic site. The first temperature threshold is greater than the second temperature threshold.

In practical applications, the correcting the scalp temperature according to the ambient temperature specifically includes:

by usingCorrecting the scalp temperature and determining the actual temperature of the head; wherein, T₀Is a headActual temperature, T is scalp temperature, T_sIs the ambient temperature, T_aIs the atmospheric temperature, T, at the time of measurement_a＝T_sAnd τ is the spectral transmission in air, ε₀Is the emissivity of infrared radiation.

The process of monitoring the craniocerebral temperature of the wig with the function of monitoring the craniocerebral temperature is described with reference to fig. 3 and 4:

as shown in fig. 3, the infrared sensor 1 receives infrared radiation, amplifies the infrared radiation by the amplifier 4, the analog-to-digital converter 5 converts the analog signal amplified by the amplifier 4 into a digital signal, the filter 6 filters the digital signal converted by the analog-to-digital converter 5, and the filtered signal is transmitted to the main control CPU; the ambient temperature sensor 7 measures the ambient temperature, amplifies signals through the differential amplifier 8, inputs the signals into the main control CPU, corrects the signals as the ambient temperature compensation, and then sends the signals to the upper computer 11 and the LED for display through the Bluetooth 10.

The control of the infrared sensor 1 and the upper computer 11 by the main control CPU is shown in fig. 4, the scalp temperature collected by the infrared sensor 1 is used as the input of the main control CPU, is transmitted to the upper computer 11, and is displayed on the LED display 3 through the processor 12; the processor 12 outputs control information such as the stop/start of scalp temperature collection and the like to the main control CPU via the information transmitting unit 19, and the main control CPU transmits an instruction to the infrared sensor 1 to stop/start of scalp temperature collection.

The processor 12 calculates the scalp temperature measured by the infrared sensor as follows,

T₀is the actual temperature of the head, T is the temperature acquired by the infrared sensor 1, T_sIs the background temperature, T, measured by the ambient temperature sensor 7_aIs the atmospheric temperature (T) at the time of measurement_a＝T_s) And τ is the spectral transmission in air, ε₀Is the emissivity of infrared radiation.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.