CN110754729A

CN110754729A - PSG electrode positioning helmet

Info

Publication number: CN110754729A
Application number: CN201910803359.5A
Authority: CN
Inventors: 王文晶; 张希龙
Original assignee: 2nd Affiliated Hospital of Nanjing Medical University
Current assignee: 2nd Affiliated Hospital of Nanjing Medical University
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-02-07

Abstract

The invention relates to the technical field of helmets, in particular to a PSG electrode positioning helmet which comprises a helmet body, wherein the helmet body consists of an inner layer soft cushion and an outer layer helmet, an infrared positioning measuring device is arranged in the helmet body, a plurality of gold cup electrodes are arranged on the helmet body, conducting wires are arranged on the gold cup electrodes, grooves are formed in the helmet body at the opposite side of the position close to the side wall of the end part of each gold cup electrode, one side of each groove is provided with an air blowing port and a conducting adhesive outlet, a buckling device is arranged in each groove and comprises a buckle, a connecting rod is arranged on the side wall of each buckle, a limiting plate is arranged at the end part of each connecting rod, a protective rod is arranged. According to the invention, the gold cup electrode is convenient to mount through the designed infrared positioning buckle device, so that the labor is saved, the working efficiency is improved, and the practicability is improved.

Description

PSG electrode positioning helmet

Technical Field

The invention relates to the technical field of helmets, in particular to a PSG electrode positioning helmet.

Background

Helmet, the ancient of china is called armature, first armour, pocket an ancient pot or head an ancient pot, is the harness of protection head, and along with the rapid development of science and technology, the application of helmet begins the pluralism, not only is used for the protection, in the hospital at present, generally uses the method of artifical measurement to fix a position the detection disease, and artifical testing process consumes too much time, influences medical personnel's work efficiency, and the error of artifical detection is great in addition, easily causes negative effects to diagnosis and treatment.

Disclosure of Invention

It is an object of the present invention to provide a PSG electrode positioning helmet that addresses one or more of the above-identified deficiencies in the background art.

In order to achieve the above purpose, on one hand, the invention provides a PSG electrode positioning helmet, which comprises a helmet body, wherein the helmet body is composed of an inner layer soft cushion and an outer layer helmet, a plurality of gold cup electrodes are installed on the helmet body, a lead is installed on each gold cup electrode, a groove is formed in the helmet body at the opposite side of the position close to the side wall of the end portion of each gold cup electrode, one side of each groove is provided with an air blowing port and a conductive adhesive outlet, a buckling device is installed in each groove and comprises a buckle, a connecting rod is arranged on the side wall of each buckle, a limiting plate is arranged at the end portion of each connecting rod, a protective rod is arranged at the end portion of each buckle, and a spring is sleeved outside.

Preferably, an infrared probe is installed on one side of the conductive adhesive outlet, and the infrared probe is used for ranging to fix the point, so that the subsequent positioning of the electrode is facilitated.

Preferably, a spring groove is formed in a side wall of an end portion of the buckle, and the spring is embedded into the spring groove to fix the spring on the buckle, so that stability of the spring on the buckle is guaranteed.

Preferably, a protection rod groove is formed in one side, close to the protection rod, of the groove, the diameter of the protection rod is matched with that of the protection rod groove, and the protection rod can be embedded into the protection rod groove and can move along the inner wall of the protection rod groove.

Preferably, the gold cup electrode penetrates through the helmet body and extends into the helmet body, so that the subsequent electrode positioning is facilitated.

Preferably, the buckle is movably connected with the groove, so that the gold cup electrode can be conveniently fixed subsequently.

Preferably, the buckle is matched with the gold cup electrode in an inserting mode, and the gold cup electrode is fixed at a designated position by inserting the buckle into the buckle groove.

Compared with the prior art, the invention has the beneficial effects that: this PSG electrode location helmet, through the buckle device of design, the gold cup electrode of easy to assemble uses manpower sparingly, improves work efficiency, improves the practicality, prevents that gold cup electrode from damaging, influences the treatment.

Drawings

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

fig. 2 is a schematic structural diagram of a helmet body according to the present invention;

FIG. 3 is a schematic view of a partial cross-sectional structure of a helmet body according to the present invention;

fig. 4 is a schematic structural view of the fastening device of the present invention.

In the figure: 1. a helmet body; 10. an inner layer cushion; 101. an air blowing port; 102. a conductive adhesive outlet; 103. an infrared probe; 11. an outer helmet; 12. a groove; 120. a guard bar slot; 3. a gold cup electrode; 4. a wire; 5. a buckle device; 50. buckling; 500. a spring slot; 51. a guard bar; 52. a connecting rod; 520. a limiting plate; 53. a spring.

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.

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 and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

The invention provides a PSG electrode positioning helmet, as shown in figures 1-4, which comprises a helmet body 1, wherein the helmet body 1 consists of an inner layer soft cushion 10 and an outer layer helmet 11, a plurality of gold cup electrodes 3 are installed on the helmet body 1, a lead 4 is installed on each gold cup electrode 3, grooves 12 are formed in the positions, close to the side walls of the end portions of the gold cup electrodes 3, of the helmet body 1 opposite to the side walls of the end portions of the gold cup electrodes 3, one sides of the two grooves 12 are respectively provided with an air blowing port 101 and a conductive adhesive outlet 102, a buckling device 5 is installed inside each groove 12, each buckling device 5 comprises a buckle 50, a connecting rod 52 is arranged on the side wall of each buckle 50, a limiting plate 520 is arranged at the end portion of each buckle 50, a protective rod 51 is arranged outside each protective.

In this embodiment, an infrared probe 103 is installed at one side of the conductive adhesive outlet 102, and the infrared probe 103 (the fixed point standard is according to the international 10-20 system rule and AASM 2018V2.5) measures distance to perform fixed point, so as to facilitate subsequent positioning of the electrode.

Further, the end side wall of the buckle 50 is provided with a spring groove 500, and the spring 53 is embedded into the spring groove 500 to fix the spring 53 on the buckle 50, thereby ensuring the stability of the spring 53 on the buckle 50.

In the practical process, the protection rod groove 120 is opened on one side of the groove 12 close to the protection rod 51, the diameter of the protection rod 51 is matched with that of the protection rod groove 120, the protection rod 51 can be embedded into the protection rod groove 120 and can move along the inner wall of the protection rod groove 120, and when the spring 53 is compressed, the spring 53 is prevented from deforming and dislocating through the protection rod 51, the spring 53 is damaged, and the spring 53 is protected.

Specifically, gold cup electrode 3 passes helmet body 1 to inside extending to helmet body 1, helmet body 1 is close to the position of gold cup electrode 3 and has seted up the through-hole, and gold cup electrode 3 passes helmet body 1 through the through-hole, makes things convenient for follow-up electrode location.

It is worth to be noted that, the buckle 50 is movably connected with the groove 12, in order to ensure the stability of the buckle 50 moving in the groove 12, a sliding groove is arranged at the position of the side part of the groove 12 close to the connecting rod 52, a limiting groove is arranged in the sliding groove, the limiting plate 520 is embedded into the limiting groove to limit the connecting rod 52 in the sliding groove, the buckle 50 is in inserting connection with the gold cup electrode 3, a buckle groove is arranged at the position of the side wall of the gold cup electrode 3 close to the buckle 50, the buckle 50 can be inserted into the buckle groove, and the gold cup electrode 3 is fixed at a specified position.

In the specific implementation process, the distance measurement is carried out through the infrared probe 103 for fixing points, each positioning point inside the helmet body 1 fixes the gold cup electrode 3 through the buckle 50, after the accurate positioning is carried out, the air blowing port 101 blows in strong wind to each positioning point to open hair, the conductive adhesive can be directly extruded into the gold cup electrode 3 through the conductive adhesive outlet 102, the gold cup electrode 3 is directly adhered to the scalp, and the external direct fixing adhesive tape or other fixing agents are fixed.

When the PSG electrode positioning helmet is used, when the gold cup electrode 3 is disassembled, firstly, the gold cup electrode 3 is pulled to enable the gold cup electrode 3 to move towards the outside of the helmet body 1, at the moment, the buckle 50 is pressed by the outer wall of the helmet body 1 to enable the buckle 50 to move towards the inside of the groove 12, the spring 53 is compressed by the pressure of the buckle 50, the gold cup electrode 3 is disassembled to facilitate subsequent replacement, when the gold cup electrode 3 is installed, the buckle 50 moves in the groove 12 in a reverse direction through the elastic force generated by the compression of the spring 53, the side wall of the gold cup electrode 3 is extruded through the buckle 50, the gold cup electrode 3 is fixed on the helmet body 1, the gold cup electrode 3 is installed, and the use is facilitated.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a PSG electrode location helmet, includes helmet body (1), its characterized in that: the helmet body (1) consists of an inner layer cushion (10) and an outer layer helmet (11), a plurality of gold cup electrodes (3) are mounted on the helmet body (1), a lead (4) is mounted on each gold cup electrode (3), grooves (12) are formed in the positions, close to the side walls of the end portions of the gold cup electrodes (3), opposite sides of the positions of the helmet body (1), of the side walls of the end portions of the gold cup electrodes (3), air blowing ports (101) and conductive adhesive outlets (102) are respectively formed in one sides of the two grooves (12), a buckling device (5) is mounted inside each groove (12), each buckling device (5) comprises a buckle (50), a connecting rod (52) is arranged on the side wall of each buckle (50), a limiting plate (520) is arranged at the end portion of each connecting rod (52), a protective rod (51) is arranged at the end portion of each buckle (50; an infrared probe (103) is arranged on one side of the conductive adhesive outlet (102); a spring groove (500) is formed in the side wall of the end part of the buckle (50); one side of the groove (12) close to the guard bar (51) is provided with a guard bar groove (120), and the diameter of the guard bar (51) is matched with that of the guard bar groove (120).

2. The PSG electrode positioning helmet of claim 1, wherein: the gold cup electrode (3) penetrates through the helmet body (1) and extends into the helmet body (1).

3. The PSG electrode positioning helmet of claim 1, wherein: the buckle (50) is movably connected with the groove (12).

4. The PSG electrode positioning helmet of claim 1, wherein: the buckle (50) is in plug-in fit with the gold cup electrode (3).