CN215458088U

CN215458088U - Wearable electroencephalogram activity acquisition equipment

Info

Publication number: CN215458088U
Application number: CN202022994080.0U
Authority: CN
Inventors: 庞君; 王剑峰; 秦国春; 曾勇; 陈驯龙; 彭琪; 朱亚琼
Original assignee: Yunnan Giant Research Medical Biological Polytron Technologies Inc
Current assignee: Yunnan Giant Research Medical Biological Polytron Technologies Inc
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2022-01-11
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses and provides a wearable electroencephalogram activity acquisition device which is simple to operate, safe, efficient and reliable. This wearable brain electrical activity collection equipment include brain electricity collection host computer (1) and with brain electrical signal collection cap (2) that brain electricity collection host computer (1) electricity is connected, brain electrical signal collection cap (2) include head-mounted casing (21) and are located detection sensor module (22) in head-mounted casing (21), detection sensor module (22) through brain electrical signal collection cap lead line (3) with brain electricity collection host computer (1) electricity is connected. The utility model can be widely applied to the field of medical appliances.

Description

Wearable electroencephalogram activity acquisition equipment

Technical Field

The utility model relates to wearable electroencephalogram activity acquisition equipment.

Background

The brain is the most important organ of human body, and the research on the function of the brain not only can lead people to know more about the mysteries of the brain, but also can research and cure some serious mental diseases on the basis, improve the brain function activity of the brain of a patient, and the brain function activity of the brain mainly consists of neuron activity, thereby being particularly important for monitoring the brain neuron activity and collecting data.

The monitoring and data collecting equipment for the brain neuron activity adopted in the market at present mainly comprises a mesh-shaped sticking type collector and data analysis equipment which are connected by multiple cables, the collector is connected with an analysis instrument through a circuit after measuring and collecting electroencephalogram data, and a professional is required to stick the brain corresponding areas of a measured person one by one according to marks during measurement, so that the mode is low in efficiency, and is easy to deviate from making sticking point positions, accurate data cannot be obtained during measurement, and the life safety of the measured person can be threatened even when electrical isolation measures are aged; meanwhile, the collector is physically connected with the analysis instrument at the same time, so that a measured person cannot move for a long time, and discomfort is increased.

SUMMERY OF THE UTILITY MODEL

The wearable electroencephalogram activity acquisition equipment is simple to operate, safe, efficient and reliable, and can transmit or store detection data in a wired or wireless mode in real time so as to make up for the defects of the existing electroencephalogram acquisition equipment.

The technical scheme adopted by the utility model is as follows: the electroencephalogram signal acquisition cap comprises an electroencephalogram acquisition host and an electroencephalogram signal acquisition cap electrically connected with the electroencephalogram acquisition host, wherein the electroencephalogram signal acquisition cap comprises a helmet-type shell and a detection sensor module positioned in the helmet-type shell, and the detection sensor module is electrically connected with the electroencephalogram acquisition host through an electroencephalogram signal acquisition cap lead wire.

Furthermore, the helmet-type shell is a flexible shell, the detection sensor module comprises a plurality of detection sensors which are connected into a net shape through a wire and are uniformly distributed in the helmet-type shell, and the detection sensors correspond to brain activity electroencephalogram neurons of a human body.

Furthermore, the brain electricity collection host computer includes the main control circuit board and with brain electricity collection mainboard, power supply unit, memory cell, brain electricity collection host computer interface, display element and the button unit that the main control circuit board electricity is connected, brain electricity signal collection cap lead wire through brain electricity conductive cap interface with on the brain electricity collection host computer interface is connected.

Furthermore, the brain electricity collection host computer still includes with record interface and the wireless transmission unit of master control circuit board electricity connection.

Furthermore, the power supply unit comprises a rechargeable battery and a charging interface, and the rechargeable battery is charged through the charging interface.

Furthermore, the storage unit comprises an SD card interface arranged on the main control circuit board and an SD storage card arranged in the SD card interface.

Further, the brain electricity collection host computer still includes the host computer casing, the host computer casing makes up into a whole by last casing and lower casing, the main control circuit board the mainboard is gathered to the brain electricity the power supply unit the memory cell all sets up in the host computer casing, display element and key unit set up the host computer casing go up the casing surface.

The utility model has the beneficial effects that: as mentioned above, the wearable brain electrical activity acquisition equipment comprises a brain electrical acquisition host and a brain electrical signal acquisition cap electrically connected with the brain electrical acquisition host, wherein the brain electrical acquisition cap is made of flexible materials, the shape of the brain electrical acquisition cap is matched with the head of a human body, the main body detects and acquires a plurality of key brain electrical activity neuron information of the cerebral cortex of a patient through a high-precision detection sensor module in the brain electrical acquisition cap, the detected result is converted into an electrical signal identified by a terminal or an upper computer, the electrical signal is connected into the brain electrical acquisition host through a data line, and after the primary screening and analysis of the brain electrical acquisition host, a useful electrical signal is stored in the equipment host or transmitted to the terminal, the upper computer and other equipment for further analysis and processing, so that key detection data are provided for the treatment of brain diseases.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the brain electrical acquisition host of the present invention;

FIG. 3 is a schematic structural view of the upper housing of the present invention;

fig. 4 is a schematic structural view of the lower case of the present invention.

Detailed Description

As shown in fig. 1, 2, 3 and 4, the wearable brain electrical activity collecting device of the utility model comprises a brain electrical collecting host 1 and a brain electrical signal collecting cap 2 electrically connected with the brain electrical collecting host 1, wherein the brain electrical signal collecting cap 2 comprises a helmet-type shell 21 and a detection sensor module 22 positioned in the helmet-type shell 21, the detection sensor module 22 is electrically connected with the brain electrical collecting host 1 through a brain electrical signal collecting cap lead wire 3, the shape of the helmet-type shell 21 is matched with the head of a human body, for the comfort of a user, the helmet-type shell 21 can be formed by one-step injection molding of flexible materials such as rubber and plastic, the detection sensor module 22 comprises a plurality of detection sensors 23 which are connected into a net shape through a lead wire and are uniformly distributed in the helmet-type shell 21, the plurality of brain electrical detection sensors 23 correspond to brain electrical activity neurons of the human body, through in the brain electricity signal gathers cap 2 detection sensor module 22 detects the collection to a plurality of key brain electricity activity neuron information of patient's cerebral cortex to the signal of telecommunication of terminal or upper computer function discernment is converted into to the result of detecting, and the signal of telecommunication passes through the data line connection and gets into brain electricity gathers host computer 1, process after brain electricity gathers host computer 1 preliminary screening analysis with useful signal of telecommunication deposit in the equipment host computer or transmit to equipment such as terminal, upper computer and carry out further analysis processes, thereby provide crucial detection data for brain disease treatment.

The brain electricity collecting host 1 comprises a main control circuit board 11, a brain electricity collecting main board 12, a power supply unit 13, a storage unit 14, a brain electricity collecting host interface 15, a display unit 16, a key unit 17, a burning interface 18 and a wireless transmission unit 19, wherein the brain electricity collecting main board 12 is electrically connected with the main control circuit board 11, the brain electricity collecting cap lead wire 3 is electrically connected with the brain electricity collecting host interface 15 on the brain electricity collecting host 1 through a brain electricity conducting cap interface 23, the main control circuit board 11 is mainly used for connecting all parts to realize the circuit communication, the brain electricity collecting main board 12 is used for receiving and processing brain electricity data transmitted by the brain electricity collecting cap 2, the power supply unit 13 supplies power to the brain electricity collecting host 1, the power supply unit 13 comprises a rechargeable battery 131 and a charging interface 132, and the rechargeable battery 131 is charged through the charging interface 132, certainly also can the exclusive use rechargeable battery 131 supplies power, memory cell 14 is used for carrying out data real-time storage, memory cell 14 is including setting up SD card interface 141 and the setting on the main control line board 11 are in SD memory card 142 in the SD card interface 141, display element 16 is high clear liquid display, but clear display host computer each item settlement parameter and control the state, it is simple more convenient to let equipment use, key unit 17 is used for setting up to brain electricity collection host computer 1 and controls, in order to let the surveyor more comfortable, need not to be fixed in the analytical instrument next door for a long time, also can pass through wireless transmission unit 19 opens the wireless upload of real-time brain electricity activity data that the wireless communication function will collect to host computer or terminal equipment.

In addition, the brain electricity collection host 1 still includes host computer casing 10, host computer casing 10 is by last casing 101 and casing 102 combination down and becomes a whole, main control circuit board 11 the mainboard 12 is gathered to the brain electricity the power supply unit 13 the memory cell 14 all sets up in the cavity of host computer casing 10, and the brain electricity is gathered host computer interface 15 burn record interface 18 charge interface 132 interfaces such as SD card interface 141 all set up can contact with the outside device and switch on the lateral wall of host computer casing 10, display element 16 and key unit 17 set up host computer casing 10 go up casing 101 surface.

As described above, the above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. The wearable electroencephalogram activity acquisition equipment is characterized by comprising an electroencephalogram acquisition host (1) and an electroencephalogram signal acquisition cap (2) electrically connected with the electroencephalogram acquisition host (1), wherein the electroencephalogram signal acquisition cap (2) comprises a helmet-type shell (21) and a detection sensor module (22) located in the helmet-type shell (21), and the detection sensor module (22) is electrically connected with the electroencephalogram acquisition host (1) through an electroencephalogram signal acquisition cap lead wire (3).

2. The wearable electroencephalogram activity acquisition equipment according to claim 1, wherein the helmet-type shell (21) is a flexible shell, the detection sensor module (22) comprises a plurality of detection sensors (23) which are connected into a net shape through wires and are uniformly distributed in the helmet-type shell (21), and the plurality of detection sensors (23) correspond to electroencephalogram neurons of brain activity of a human body.

3. The wearable electroencephalogram activity collection device according to claim 1, wherein the electroencephalogram collection host (1) comprises a main control circuit board (11), and an electroencephalogram collection main board (12), a power supply unit (13), a storage unit (14), an electroencephalogram collection host interface (15), a display unit (16) and a key unit (17) which are electrically connected with the main control circuit board (11), and the electroencephalogram signal collection cap lead wire (3) is electrically connected with the electroencephalogram collection host interface (15) on the electroencephalogram collection host (1) through an electroencephalogram conductive cap interface.

4. The wearable electroencephalogram activity acquisition device according to claim 3, wherein the electroencephalogram acquisition host (1) further comprises a burning interface (18) and a wireless transmission unit (19) which are electrically connected with the main control circuit board (11).

5. The wearable electroencephalogram activity acquisition device according to claim 3, wherein the power supply unit (13) comprises a rechargeable battery (131) and a charging interface (132), and the rechargeable battery (131) is charged through the charging interface (132).

6. The wearable electroencephalogram activity acquisition device according to claim 3, wherein the storage unit (14) comprises an SD card interface (141) arranged on the main control circuit board (11) and an SD memory card (142) arranged in the SD card interface (141).

7. The wearable electroencephalogram activity acquisition equipment according to claim 3, wherein the electroencephalogram acquisition host (1) further comprises a host shell (10), the host shell (10) is formed by combining an upper shell (101) and a lower shell (102) into a whole, the main control circuit board (11), the electroencephalogram acquisition main board (12), the power supply unit (13) and the storage unit (14) are all arranged in the host shell (10), and the display unit (16) and the key unit (17) are arranged on the surface of the upper shell (101) of the host shell (10).