CN210077653U

CN210077653U - Electroencephalogram electrode cap capable of reducing head indentation

Info

Publication number: CN210077653U
Application number: CN201920475580.8U
Authority: CN
Inventors: 陈丹丹; 周洁玉
Original assignee: Affiliated Hospital of Jiangsu University
Current assignee: Affiliated Hospital of Jiangsu University
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-02-18
Anticipated expiration: 2029-04-10

Abstract

The utility model discloses an electroencephalogram electrode cap capable of reducing head indentation, which comprises an elastic cap body and elastic cloth arranged on the lower end of the cap body and sleeved on the head, wherein the lower end of the elastic cloth is fixed with a thread gluing belt sleeved on the chin, and the inner wall of the cap body is provided with an electrode plate. And an elastic supporting component for reducing the indentation of the head by pulling the cap body away from the top of the head by a certain distance is arranged between the electrode plate and the cap body. The air bag makes the cap and the hair be separated by a certain distance, so that the hair of the cap can be prevented from being pressed by a large area, the squeezing pressure degree of the head can be reduced, the indentation can be reduced, the electrode plate on the lower side is abutted to the head by the air bag under the tension of the cap, the signal contact is better, the air bag has toughness, the head is more comfortable and cannot be too stiff, the air bag in the shape of chessman can be stressed in a skew manner, the leads of the electrode plate are solidified together to form a substitute, and the cap is not easy to be messy and is more convenient to.

Description

Electroencephalogram electrode cap capable of reducing head indentation

Technical Field

The utility model relates to an electroencephalogram electrode cap reduces head indentation field, specifically is an electroencephalogram electrode cap that reduces head indentation.

Background

At present, in an electroencephalogram cap for examining a patient, in order to ensure that electrodes are close to the head and ensure good signal contact, an elastic cap is generally adopted to press the head. However, after the pressing, the cap is tightly attached to the head, so that the head is obviously pressed, the appearance is not attractive after the cap is taken off, and the whole head is squeezed and restrained and is not comfortable, so that the electroencephalogram electrode cap capable of relieving the pressure and the pressing mark of the head is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electroencephalogram electrode cap capable of reducing the head indentation so as to solve the problems in the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: an electroencephalogram electrode cap capable of reducing head indentations comprises an elastic cap body and elastic cloth, wherein the elastic cloth is arranged at the lower end of the cap body and sleeved on a head, a fastening tape sleeved with a chin is fixed at the lower end of the elastic cloth, and an electrode plate is arranged on the inner wall of the cap body;

and an elastic supporting component for reducing the indentation of the head by pulling the cap body away from the top of the head by a certain distance is arranged between the electrode plate and the cap body.

Preferably, the supporting member is an elastic rubber bag with a hollow interior.

Preferably, the rubber bag is in a shape of a flat chess piece with a hollow interior.

Preferably, the electrode plate and the rubber bag are connected in a bonding mode through glue.

Preferably, the diameter of the rubber bag is consistent with that of the electrode plate.

Preferably, the thickness of the rubber bag is 5-8 mm.

Preferably, the lead connected with the electrode plate extends out of the cap body and then is solidified together through glue to form a flat belt body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the air bag enables the cap and the hair to be separated by a certain distance, so that the hair is prevented from being pressed by the cap in a large area, the extrusion force on the head is reduced, and the indentation is reduced;

2. under the tension of the hat, the electrode plate at the lower side is tightly propped against the head by the air bag, so that the signal contact is better;

3. the air bag has toughness, so that the head is more comfortable and is not too hard;

4. the chess-shaped air bags can be inclined under stress, and are more comfortable for people with different thicknesses and different scalp inclination directions;

5. the leads of the electrode plates are solidified together to form a substitute, so that the electrode plates are not easy to disorder and are more convenient to use.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a top view of the rubber bag of the present invention.

In the figure: 1 cap body, 11 elastic cloth, 12 thread gluing tapes, 13 electrode plates, 2 rubber bags and 21 belt bodies.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides an electroencephalogram electrode cap with reduced head indentation, comprising: an electroencephalogram electrode cap capable of reducing head indentations comprises an elastic cap body 1 and elastic cloth 11, wherein the elastic cloth 11 is arranged at the lower end of the cap body 1 and sleeved on the head, the cap body 1 can be made of silica gel materials or cotton net-shaped structures, the net-shaped air permeability is good, a fastening tape 12 sleeved with a chin is fixed at the lower end of the elastic cloth 11, and an electrode slice 13 is arranged on the inner wall of the cap body 1.

An elastic supporting component for reducing the indentation of the head by pulling the cap body 1 and the top of the head away by a certain distance is arranged between the electrode plate 13 and the cap body 1, the supporting component is an elastic rubber bag 2 with a hollow inner part and has toughness so as to ensure that the pressure on the head is not too large, the rubber bag 2 is in a flat chess piece shape with a hollow inner part and is in a flat shape so as to ensure that the electrode plate 13 is not excessively inclined and can be inclined in a certain range to adapt to the condition that the skin of the head is not inclined, the electrode plate 13 is connected with the rubber bag 2 through glue bonding so as to increase the connection area, is more stable and not easy to fall off, the diameter of the rubber bag 2 is consistent with that of the electrode plate 13, if the electrode plate 13 is excessively large, the electrode plate is easy to turn on one's side and is unstable to support, and if the diameter of the rubber bag 2 is excessively large, the, which is not conducive to the conduction of the electrode sheet 13.

The thickness of the rubber bag 2 is 5-8 mm, the small cap body 1 can be small in size, the large cap body 1 can be 8mm, the conducting wires connected with the electrode plates 13 extend out of the cap body 1 and then are solidified together through glue to form a flat belt body 21, the flat belt body 21 is integrated together and not easy to loose, and meanwhile, the belt body 21 and the cap body 1 are also fixed through glue bonding, so that the belt body 21 is prevented from falling off.

The working principle is as follows: the cap body 1 is taken to the head, and the cap body 1 has toughness, adapts to the big or small head type within a certain range, and elasticity cloth 11 cover is prevented the perk in forehead week, then from downside winding thread gluing area 12, prevents the slippage, and under the effect of rubber sack 2, electrode slice 13 supports tight head, guarantees that signal contact is good, struts certain distance between the cap body 1 and the head simultaneously, reduces the indentation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electroencephalogram electrode cap capable of reducing head indentations comprises an elastic cap body (1) and elastic cloth (11) arranged at the lower end of the cap body (1) and sleeved on a head, wherein a fastening tape (12) sleeved on a chin is fixed at the lower end of the elastic cloth (11), and an electrode plate (13) is arranged on the inner wall of the cap body (1);

the method is characterized in that: an elastic supporting component for reducing the indentation of the head by pulling the cap body (1) away from the top of the head by a certain distance is arranged between the electrode plate (13) and the cap body (1).

2. The electroencephalogram electrode cap for reducing head indentations according to claim 1, wherein: the supporting component is an elastic rubber bag (2) with a hollow interior.

3. The electroencephalogram electrode cap for reducing head pressure marks according to claim 2, wherein: the rubber bag (2) is in a shape of a flat chess piece with a hollow interior.

4. The electroencephalogram electrode cap for reducing head pressure marks according to claim 3, wherein: the electrode plate (13) is connected with the rubber bag (2) through glue in an adhesive mode.

5. The electroencephalogram electrode cap for reducing head pressure marks according to claim 3, wherein: the diameter of the rubber bag (2) is consistent with that of the electrode plate (13).

6. The electroencephalogram electrode cap for reducing head indentations according to claim 5, wherein: the thickness of the rubber bag (2) is 5-8 mm.

7. The electroencephalogram electrode cap for reducing head pressure marks according to any one of claims 1 to 6, wherein: the lead connected with the electrode plate (13) extends out of the cap body (1) and then is solidified together through glue to form a flat belt body (21).