Individualized customized brain electrode slice clamping device

Abstract

The utility model discloses an individualized customized brain electrode slice clamping device in the technical field of medical physiotherapy appliances, which comprises a head band, elastic bands A are arranged on the outer walls of the two sides of the head band, mounting blocks are mounted in the head band, mounting grooves are formed in the two sides of the surface of each mounting block, and the elastic bands A are arranged in the mounting grooves. According to the utility model, the clamping blocks and the springs are arranged, the plurality of clamping blocks are matched with the springs and are arranged at the position of the limiting column on the mounting plate, and the electrode slice is inserted into the mounting block on the head band in a sliding manner through the electrode buckle, so that the head band can be used for clamping the electrode slice, and the skin-friendly pad is arranged at the bottom of the head band. When the electrode buckle is installed, the electrode buckle extrudes the clamping block, at the moment, the spring shrinks, and after the electrode buckle is inserted, the spring rebounds without pressure and pushes the clamping block to elastically clamp the electrode buckle, so that the electrode plate is installed and fixed, and similarly, when the electrode plate needs to be replaced, only the electrode plate needs to be pulled out.

Description

Technical Field

[0001] The utility model relates to the technical field of medical physiotherapy appliances, in particular to an individualized customized brain electrode sheet clamping device. Background Art

[0002] Brain electrodes are devices used to record or stimulate neural signals in the brain. They are usually made of metal or other conductive materials and are used to make contact with neurons in the brain. These electrodes can be used to treat some neurological diseases, and can also be used to study brain activity and experimental research in the field of neuroscience. In clinical applications, brain electrodes can be used for deep brain stimulation to treat diseases such as Parkinson's disease, and can also be used to treat epilepsy. In the research field, brain electrodes can be used to record the activity of neurons in the brain, helping scientists to better understand the functions of the brain and the working principles of the nervous system. When medical staff use electrode therapy on the patient's brain, they usually attach the brain electrodes to the patient's brain area, which can easily cause the electrodes to fall off during use. In order to avoid the problem of electrodes falling off during use, the existing technology adopts the method of fixing the electrodes on the head-mounted device. Since the installation position of the electrodes is usually fixed, and the affected area of ​​the patient's brain requires stimulation at different positions, the fixed electrodes will not be able to effectively locate to the required position, and will also damage other parts of the brain. At the same time, the electrodes are prone to damage due to long-term use. If the electrodes cannot be effectively replaced, it will also affect the operation of the patient's brain electrodes.

[0003] Therefore, it is necessary to develop an individualized customized brain electrode clamping device. Utility Model Content

[0004] The purpose of the utility model is to provide an individualized and customized brain electrode patch clamping device, which is provided with a clamping block and a spring, and several clamping blocks are matched with the spring to be installed at the limit column on the mounting plate, and the electrode patch is inserted into the mounting block on the headband in a sliding manner from the electrode buckle, so that the electrode buckle will be squeezed to the clamping block during the installation process. At this time, the spring contracts, and after the electrode buckle is inserted, the spring rebounds without pressure, pushing the clamping block to elastically clamp the electrode buckle, thereby achieving the installation and fixing of the electrode patch. Similarly, when the electrode patch needs to be replaced, it only needs to be pulled out. It is easy to install and replace, and the brain electrode patch can be effectively disassembled and assembled, and the use effect is also effectively improved, so as to solve the problem of poor effect and inconvenient installation of brain electrode patches raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an individualized customized brain electrode clamping device, comprising a headband, both sides of the outer wall of the headband are provided with elastic bands A, the inside of the headband is provided with mounting blocks, both sides of the surface of the mounting blocks are provided with mounting grooves, one end of the elastic band A is provided with an ear protection seat, and the bottom of the mounting block is provided with a skin-friendly pad;

[0006] A mounting plate is mounted on one side of the interior of the mounting groove.

[0007] Preferably, an ear protection pad is installed on one side outer wall of the ear protection seat, an elastic band B is provided on the rear end surface of the ear protection seat, and an elastic band C is provided on the bottom of the ear protection seat.

[0008] Preferably, an electrode sheet is installed at the bottom center of the skin-friendly pad, an electrode buckle is provided on the top of the electrode sheet, and the outer wall of the electrode buckle is slidably connected to the inner center of the mounting block.

[0009] Preferably, a mounting hole is opened at the center of the surface of the mounting plate, a limiting column is installed inside the mounting hole, and the outer wall of the limiting column is slidably connected to the inner wall of the mounting hole.

[0010] Preferably, a limiting ring is installed at one end of the limiting column, and a clamping block is installed at the other end of the limiting column, and the outer wall of the clamping block is slidably connected to the inner wall of the mounting groove.

[0011] Preferably, a spring is provided on the outer wall of the limiting column, and the spring is located between the mounting plate and the clamping block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By providing a clamping block and a spring, several clamping blocks are installed at the limit column on the mounting plate with the spring, and the electrode sheet is inserted into the mounting block on the headband by the electrode buckle in a sliding manner, so that the electrode buckle will be squeezed to the clamping block during the installation process. At this time, the spring contracts. After the electrode buckle is inserted, the spring rebounds without pressure, pushing the clamping block to elastically clamp the electrode buckle, thereby achieving the installation and fixing of the electrode sheet. Similarly, when the electrode sheet needs to be replaced, it only needs to be pulled out. It is easy to install and replace, and the brain electrode sheet can be effectively disassembled and assembled, which also effectively improves the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structural diagram provided by the utility model;

[0015] Figure 2 This is a schematic diagram of the top view of the headband provided by the utility model;

[0016] Figure 3The utility model provides Figure 2 A magnified view of the structure at A;

[0017] Figure 4 The utility model provides Figure 3 A magnified view of the structure at B in FIG.

[0018] Figure 5 This is a front cross-sectional view of the mounting block provided by the utility model.

[0019] In the figure: 1. headband; 101. elastic band A; 102. mounting block; 103. mounting slot; 2. ear protection seat; 201. ear protection pad; 202. elastic band B; 203. elastic band C; 3. skin-friendly pad; 301. electrode sheet; 302. electrode buckle; 4. mounting plate; 401. mounting hole; 402. limiting column; 403. limiting ring; 404. clamping block; 405. spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides the following technical solutions: an individualized customized brain electrode patch clamping device, which can effectively clamp and fix the brain electrode patch during use, and adds a clamping block 404 and a spring 405, please refer to Figure 1-5 The headband 1 comprises a headband 1, both sides of the outer wall of the headband 1 are provided with elastic bands A101, the inside of the headband 1 is provided with mounting blocks 102, both sides of the surface of the mounting blocks 102 are provided with mounting grooves 103, one end of the elastic band A101 is provided with an ear protection seat 2, an ear protection pad 201 is provided on one side of the outer wall of the ear protection seat 2, an elastic band B202 is provided on the rear end surface of the ear protection seat 2, and an elastic band C203 is provided on the bottom of the ear protection seat 2. The ear protection seat 2 is installed corresponding to the belt A101, and the rear end and the bottom of the ear protection seat 2 are correspondingly provided with elastic bands B202 and C203, so that when the patient wears it, the elastic band A101 adjusts the wearing position of the ear protection seat 2 and the headband 1, the elastic band B202 surrounds the back of the patient's head, and the elastic band C203 positions the patient's lower jaw, so that the headband 1 can be installed and fixed. At the same time, the elastic band has movable elasticity, which is convenient for matching different patient head shapes and improves versatility.

[0022] A skin-friendly pad 3 is installed at the bottom of the mounting block 102, an electrode sheet 301 is installed at the center of the bottom of the skin-friendly pad 3, an electrode buckle 302 is arranged on the top of the electrode sheet 301, and the outer wall of the electrode buckle 302 is slidably connected with the inner center of the mounting block 102. The inside of the headband 1 is correspondingly provided with several mounting blocks 102 at different positions, and the electrode sheet 301 on the skin-friendly pad 3 is inserted into the hole at the center of the mounting block 102 through the electrode buckle 302, so as to achieve the installation of the electrode sheet 301;

[0023] A mounting plate 4 is installed on one side of the inner part of the mounting groove 103, a mounting hole 401 is opened at the center of the surface of the mounting plate 4, a limiting column 402 is installed inside the mounting hole 401, and the outer wall of the limiting column 402 is slidably connected to the inner wall of the mounting hole 401, and several mounting plates 4 are installed and fixed according to the mounting groove 103 on the mounting block 102, and the limiting column 402 is set in the mounting hole 401 on the mounting plate 4 in a sliding manner so that the limiting column 402 can slide on the mounting plate 4, a limiting ring 403 is installed on one end of the limiting column 402, and a clamping block 404 is installed on the other end of the limiting column 402, and the outer wall of the clamping block 404 is slidably connected to the inner wall of the mounting groove 103, and the limiting ring 403 and the clamping block 404 are set on both sides of the mounting plate 4, The limiting ring 403 and the clamping block 404 limit the limiting column 402 to prevent the limiting column 402 from detaching from the mounting plate 4. A spring 405 is arranged on the outer wall of the limiting column 402, and the spring 405 is located between the mounting plate 4 and the clamping block 404, so that the electrode buckle 302 will be squeezed to the clamping block 404 during the installation process. At this time, the spring 405 contracts, and after the electrode buckle 302 is inserted, the spring 405 rebounds without pressure, pushing the clamping block 404 to elastically clamp the electrode buckle 302, thereby achieving the installation and fixing of the electrode sheet 301. Similarly, when the electrode sheet 301 needs to be replaced, it only needs to be pulled out, which is convenient to install and replace. At the same time, the electrode sheet 301 can be installed in the required quantity according to the on-site requirements, so as to effectively disassemble and assemble the brain electrode sheet.

[0024] Working principle: when using the utility model, the elastic bands A101 on both sides of the headband 1 are installed correspondingly to the ear protection seats 2, and the rear end and the bottom of the ear protection seats 2 are correspondingly set with elastic bands B202 and elastic bands C203, so that when the patient wears it, the elastic band A101 adjusts the wearing position of the ear protection seats 2 and the headband 1, the elastic band B202 surrounds the back of the patient's head, and the elastic band C203 positions the patient's jaw, so that the headband 1 can be installed and fixed, and at the same time, the elastic band has movable elasticity, which is convenient for matching different patient head shapes and improves versatility. By correspondingly setting several mounting blocks 102 at different positions inside the headband 1, and inserting the electrode sheet 301 on the skin-friendly pad 3 into the hole at the center position of the mounting block 102 through the electrode buckle 302, the electrode sheet 301 can be installed, and by installing and fixing several mounting plates 4 according to the mounting grooves 103 on the mounting blocks 102, and setting the limit column 402 in the mounting hole 401 on the mounting plate 4 in a sliding manner. , so that the limiting column 402 can slide on the mounting plate 4, by sequentially arranging limiting rings 403 and clamping blocks 404 at both ends of the limiting column 402, and arranging the limiting rings 403 and the clamping blocks 404 on both sides of the mounting plate 4, the limiting rings 403 and the clamping blocks 404 limit the limiting column 402 to prevent the limiting column 402 from detaching from the mounting plate 4, by arranging a spring 405 on the outer wall of the limiting column 402, the electrode buckle 302 will be squeezed to the clamping block 404 during the installation process, and the spring 405 shrinks at this time. After the electrode buckle 302 is inserted, the spring 405 rebounds without pressure, pushing the clamping block 404 to elastically clamp the electrode buckle 302, thereby achieving the installation and fixing of the electrode sheet 301. Similarly, when the electrode sheet 301 needs to be replaced, it only needs to be pulled out, which is convenient to install and replace. At the same time, the electrode sheet 301 can be installed in the required number according to the on-site requirements, which effectively disassembles and assembles the brain electrode sheet and effectively improves the use effect.

[0025] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An individualized brain electrode clamping device, comprising a headband (1), both sides of the outer wall of the headband (1) are provided with elastic bands A (101), the inside of the headband (1) is provided with mounting blocks (102), both sides of the surface of the mounting blocks (102) are provided with mounting grooves (103), one end of the elastic band A (101) is provided with an ear protection seat (2), characterized in that: A skin-friendly pad (3) is installed at the bottom of the installation block (102); A mounting plate (4) is installed on one side of the interior of the mounting groove (103); a mounting hole (401) is provided at the center of the surface of the mounting plate (4); a limiting column (402) is installed inside the mounting hole (401); the outer wall of the limiting column (402) is slidably connected to the inner wall of the mounting hole (401); a limiting ring (403) is installed on one end of the limiting column (402); a clamping block (404) is installed on the other end of the limiting column (402); the outer wall of the clamping block (404) is slidably connected to the inner wall of the mounting groove (103); a spring (405) is provided on the outer wall of the limiting column (402); and the spring (405) is located between the mounting plate (4) and the clamping block (404).

2. The individually customized brain electrode patch clamping device according to claim 1, characterized in that: An ear protection pad (201) is installed on one side outer wall of the ear protection seat (2), an elastic band B (202) is arranged on the rear end surface of the ear protection seat (2), and an elastic band C (203) is arranged on the bottom of the ear protection seat (2).

3. The individually customized brain electrode patch clamping device according to claim 1, characterized in that: An electrode sheet (301) is installed at the bottom center of the skin-friendly pad (3), an electrode buckle (302) is arranged at the top of the electrode sheet (301), and the outer wall of the electrode buckle (302) is slidably connected to the inner center of the mounting block (102).

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