CN209932737U

CN209932737U - Improved brain wave detector mounting device

Info

Publication number: CN209932737U
Application number: CN201920046841.4U
Authority: CN
Inventors: 何庆芳; 周红
Original assignee: Jiangsu Shengze Hospital
Current assignee: Jiangsu Shengze Hospital
Priority date: 2019-01-11
Filing date: 2019-01-11
Publication date: 2020-01-14
Anticipated expiration: 2029-01-11

Abstract

The utility model relates to a brain wave detector technical field, especially for brain wave detector installation device of improvement, including the collection cap, the inside of collection cap is provided with a plurality of electrode slices, and the both sides below of collection cap is connected with the elastic webbing, and the bottom surface of collection cap has seted up the cavity, and the front side symmetry of cavity has seted up the front hole, and one side of front hole is connected with preceding protection pad, and the rear side symmetry of cavity has seted up the back hole, and one side of back hole is connected with the back protection pad, and a plurality of snap-fastener grooves have all been seted up to the top surface and the left and right sides of cavity, and one side of snap; the utility model discloses in going into snap-fastener and wire card respectively and pressing catching groove and wire casing to go into electrode slice card one by one and lead and press and buckle, wear overhead, its simple to operate arranges in order not turbulent, and difficult slippage makes things convenient for patient's activity.

Description

Improved brain wave detector mounting device

Technical Field

The utility model relates to a brain wave detector technical field specifically is brain wave detector installation device of improvement.

Background

When the brain wave detector is installed, the electrode plates are coated with conductive adhesive and fixed at the corresponding positions of the head, and the electrode plates often fall off after sleeping overnight, so that the detection of brain waves is influenced. Some brain wave detectors are provided with Bluetooth devices, but still have the defects that the lead is too long and messy, the detector is too large and heavy, and the detector obliquely spans the body of a patient, so that a lot of inconvenience is brought to daily life. In view of this, we propose an improved electroencephalogram monitor mounting apparatus.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a brain wave detector installation device of improvement to the electrode slice that the brain wave that provides in solving above-mentioned background art detected easily drops, influences the problem of patient's life.

In order to achieve the above object, the utility model provides a following technical scheme:

the brain wave detector installation device of improvement, including gathering the cap, the inside of gathering the cap is provided with a plurality of electrode slices, the both sides below of gathering the cap is connected with the elastic webbing, gather the bottom surface of cap and seted up the cavity, preceding hole has been seted up to the front side symmetry of cavity, one side of preceding hole is connected with preceding protection pad, the back hole has been seted up to the rear side symmetry of cavity, one side of back hole is connected with the back protection pad, a plurality of catching grooves have all been seted up to the top surface and the left and right sides of cavity, the wire casing has been seted up to one side of catching groove, the both sides of cavity just are close to bottom surface department and have seted up the collection groove, the shrinkage pool has been seted up to the outside symmetry of gathering the cap, the below of shrinkage pool just is.

Preferably, the collecting cap is in an ellipsoid shape with a small front and a large back.

Preferably, the pad columns are symmetrically arranged on one side of the front protection pad, the clamping columns are symmetrically arranged on one side of the rear protection pad, and the pad columns and the clamping columns are respectively matched with the front hole and the rear hole in a clamping mode.

Preferably, ten button grooves are symmetrically distributed on the top surface of the cavity, eight button grooves are symmetrically distributed on the left side and the right side of the cavity, and one button groove is distributed on the front side surface of the cavity.

Preferably, the plurality of wire grooves are communicated with each other and the collecting groove.

Preferably, one side joint of electrode slice has the snap-fastener of leading, one side of the snap-fastener of leading is connected with the collector through the wire, the one end of collector is pegged graft and is had the latch closure, one side of latch closure is equipped with the projection, the projection with the shrinkage pool joint cooperation.

Preferably, the two ends of the elastic band are wound and sewn with the through grooves, and the heating pieces are bonded on the top surface, the left side and the right side of the collecting cap.

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

this brain wave detector installation device of improvement gathers the cap through setting up to a plurality of button grooves and wire casings have been seted up at the inside relevant position of gathering the cap, go into button grooves and wire casing with leading snap-fastener and wire card respectively in, and go into the electrode slice card one by one and lead and press and buckle, wear overhead, its simple to operate arranges in order, and difficult slippage makes things convenient for patient's activity.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the collecting cap of the present invention;

FIG. 3 is a schematic view of the front and rear pads of the present invention;

FIG. 4 is a side cross-sectional view of the collection cap of the present invention;

fig. 5 is a cross-sectional view of the collecting cap of the present invention;

fig. 6 is a bottom view of the collecting cap of the present invention;

FIG. 7 is a schematic view of the electrode plate and lead snap fastener structure of the present invention;

FIG. 8 is a schematic view of the collecting cap and the heating plate of the present invention;

fig. 9 is a schematic diagram of the electrode plate distribution of the present invention.

In the figure: 1. a collecting cap; 10. a cavity; 11. a front aperture; 110. a front pad; 111. a cushion column; 12. a rear aperture; 120. a rear pad; 121. clamping the column; 13. a button slot; 14. a wire slot; 15. a collecting groove; 16. concave holes; 17. a through groove; 2. an electrode sheet; 20. lead snap fasteners; 21. a collector; 22. looping; 220. a ring column; 3. an elastic band; 4. a heating sheet.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the present invention, and in the description of the present invention, "a plurality" means two or more unless there is an explicit specific limitation.

Example 1

An improved installation device of a brain wave detector, in order to avoid electrode plate slipping, facilitate installation and facilitate wearing activities of a patient, the inventor is provided with a collection cap 1, as a preferred embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the collection device comprises a collection cap 1, a plurality of electrode plates 2 are arranged inside the collection cap 1, elastic bands 3 are connected below two sides of the collection cap 1, a cavity 10 is arranged on the bottom surface of the collection cap 1, front holes 11 are symmetrically arranged on the front side of the cavity 10, a front protection pad 110 is connected on one side of each front hole 11, rear holes 12 are symmetrically arranged on the rear side of the cavity 10, a rear protection pad 120 is connected on one side of each rear hole 12, a plurality of buckling grooves 13 are arranged on the top surface and the left and right sides of the cavity 10, a wire groove 14 is arranged on one side of each buckling groove 13, collecting grooves 15, shrinkage pool 16 has been seted up to the outside symmetry of gathering cap 1, and logical groove 17 has been seted up to the below of shrinkage pool 16 and the side that is located gathering cap 1.

In this embodiment, the collection cap 1 is made of PP, i.e., polypropylene, and has light weight and high strength, so that the collection cap is light and durable in wearing, the front protection pad 110 and the rear protection pad 120 are made of silica gel, and are soft in material, comfortable on the pad and the forehead and the back, and the heads of different sizes can be attached by changing the thickness of the pad, so that the collection cap is firm in wearing.

Specifically, the collecting cap 1 is an ellipsoid, small in front and large in back, so that the collecting cap can be matched with the head of a user to avoid slipping after wearing.

Further, the pad post 111 is symmetrically arranged on one side of the front protection pad 110, the clamping post 121 is symmetrically arranged on one side of the rear protection pad 120, the pad post 111 and the clamping post 121 are respectively matched with the front hole 11 and the rear hole 12 in a clamping mode, the front protection pad 110 and the rear protection pad 120 enable the wearing to be more comfortable, and meanwhile, the heads of different sizes enable the wearing to be firm through the thickness change of the protection pads.

In addition, ten buckling grooves 13 are symmetrically distributed on the top surface of the cavity 10, eight buckling grooves 13 are symmetrically distributed on the left side and the right side of the cavity 10, one buckling groove 13 is distributed on the front side surface of the cavity 10, the buckling grooves 13 are clamped with the lead snap fasteners 20, and the wire grooves 14 are used for installing wires to avoid disorder.

It is noted that the plurality of wire slots 14 are in communication with each other and with the collection slot 15, so that the wires can be led out of the collection cap 1 and electrically connected to the collector 21.

It is worth to say that one side of the electrode slice 2 is connected with a lead snap 20 in a clamping manner, one side of the lead snap 20 is connected with a collector 21 through a lead, one end of the collector 21 is connected with a buckle 22 in an inserting manner, one side of the buckle 22 is provided with a convex column 220, the convex column 220 is matched with the concave hole 16 in a clamping manner, and the influence of the patient activity caused by the fact that the collector 21 is pulled downwards is avoided.

Example 2

As a second embodiment of the present invention, in order to avoid the conductive adhesive of the electrode plate from adhering hair, the inventor sets the heating sheet 4, and as a preferred embodiment, as shown in fig. 8, the heating sheets 4 are adhered to the top surface and the left and right sides of the collecting cap 1.

Specifically, both ends of the elastic band 3 are wound around and sewn to the through grooves 17.

It is worth explaining that, the utility model relates to a carbon fiber electric heating cloth which is provided with a heating sheet 4, is made of a type T118 and has a surface temperature of 35-65 degrees, is charged through a USB interface, can be ordered in size, and a matched circuit and a matched power supply can be provided by the factory; furthermore, the utility model discloses in relate to circuit and electronic components and module and be prior art, the technical staff in the field can realize completely, need not proud, the utility model discloses the content of protection does not relate to the structure and the theory of operation improvement to piece 4 that generates heat yet.

Example 3

As a third embodiment of the present invention, in order to accurately perform the brain wave collection, the inventor sets different positions of the snap groove 13, and as a preferred embodiment, as shown in fig. 9, the snap groove 13 on the front side of the collecting cap 1 is provided with a ground wire, and the snap grooves 13 on the left and right halves of the cavity 10 are respectively provided with a lead wire of "FP 1, F3, C3, P3, O1, F7, T3, T5, a 1" and "FP 2, F4, C4, P4, O2, F8, T4, T6, a 2", the left side of which is connected to the left sub-ear signal collector 21, and the right side of which is connected to the right sub-ear signal collector 21, thereby improving the efficiency and comfort of the brain wave collection.

When the actual product is converted, the collecting cap is made of soft plastic materials, can be made into a head-fitted shape, is thinner, and cannot influence sleeping and installation; in addition, the lead of the lead can adopt a contraction adjusting device, and can be designed according to the existing contraction reel, so that the device can adapt to different sizes.

When the improved installation device of the brain wave detector is installed, the lead snap fasteners 20 are firstly clamped into the snap fastener grooves 13 one by one, the connected wires are clamped into the wire grooves 14 one by one and are collected into the collecting groove 15, the snap fasteners are clamped into the concave holes 16 for fixing when being connected to the collector 21, and at the moment, the electrode plates 2 are clamped onto the lead snap fasteners 20 one by one; during the use, alright wear into the head with it for preceding protection pad 110 and back protection pad 120 are laminating forehead and hindbrain, wear the elastic band in chin department, make collection cap 1 whole firm, thereby the patient's activity of being convenient for, detect the back, because scribble conductive adhesive on electrode slice 2, glue glutinous hair, open the power of piece 4 that generates heat this moment, wait for a while quietly, make collection cap 1 generate heat, thereby electrode slice 2 is heated and easily drops, avoid gluing the painful sense that brings for patient's hair.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Brain wave detector installation device of improvement, including gathering cap (1), its characterized in that: a plurality of electrode plates (2) are arranged inside the collecting cap (1), elastic bands (3) are connected below the two sides of the collecting cap (1), the bottom surface of the collecting cap (1) is provided with a cavity (10), the front side of the cavity (10) is symmetrically provided with front holes (11), one side of the front hole (11) is connected with a front protection pad (110), the rear side of the cavity (10) is symmetrically provided with a rear hole (12), one side of the rear hole (12) is connected with a rear protection pad (120), the top surface and the left side and the right side of the cavity (10) are both provided with a plurality of buckling grooves (13), a wire groove (14) is arranged on one side of the button groove (13), a gathering groove (15) is arranged on the two sides of the cavity (10) and close to the bottom surface, shrinkage pool (16) have been seted up to the outside symmetry of gathering cap (1), the below of shrinkage pool (16) just is located logical groove (17) have been seted up to the side of gathering cap (1).

2. The improved electroencephalograph mounting apparatus according to claim 1, wherein: the collecting cap (1) is elliptical and small in front and large in back.

3. The improved electroencephalograph mounting apparatus according to claim 1, wherein: pad post (111) are equipped with to one side symmetry of preceding protection pad (110), one side symmetry of back protection pad (120) is equipped with card post (121), pad post (111) with card post (121) respectively with preceding hole (11) with back hole (12) joint cooperation.

4. The improved electroencephalograph mounting apparatus according to claim 1, wherein: ten button grooves (13) are symmetrically distributed on the top surface of the cavity (10), eight button grooves (13) are symmetrically distributed on the left side and the right side of the cavity (10), and one button groove (13) is distributed on the front side surface of the cavity (10).

5. The improved electroencephalograph mounting apparatus according to claim 1, wherein: the wire grooves (14) are communicated with each other and communicated with the collecting groove (15).

6. The improved electroencephalograph mounting apparatus according to claim 1, wherein: one side joint of electrode slice (2) has lead snap-fastener (20), one side of lead snap-fastener (20) is connected with collector (21) through the wire, the one end of collector (21) is pegged graft and is had latch closure (22), one side of latch closure (22) is equipped with projection (220), projection (220) with shrinkage pool (16) joint cooperation.

7. The improved electroencephalograph mounting apparatus according to claim 1, wherein: the two ends of the elastic band (3) are wound and sewn with the through grooves (17), and the heating sheets (4) are bonded on the top surface, the left side and the right side of the collecting cap (1).