CN212592149U

CN212592149U - Ear pole fixing frame for electroencephalogram

Info

Publication number: CN212592149U
Application number: CN202020537161.5U
Authority: CN
Inventors: 穆振东
Original assignee: Jiangxi University of Technology
Current assignee: Jiangxi University of Technology
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2021-02-26
Anticipated expiration: 2030-04-13

Abstract

The utility model relates to the technical field of medical equipment, in particular to an ear pole fixing frame for electroencephalogram, which comprises a hanging U-shaped frame, one end of the hanging U-shaped frame is arranged inside a first rotating sleeve, the inside of the other end of the first rotating sleeve is connected with a first adjusting rod, the bottom of the first adjusting rod and the left end part close to the first adjusting rod are provided with a soft cushion block, the other end of the hanging U-shaped frame is arranged inside a second rotating sleeve, the inside of the other end of the second rotating sleeve is connected with a second adjusting rod, the bottom of the second adjusting rod and the left end part close to the second adjusting rod are provided with a cutting sleeve, the inside of the cutting sleeve is sleeved with an electrode post, the utility model discloses an ear pole fixing frame for electroencephalogram has strong practicability and is more suitable for wide-range popularization and use, and the adjusting structure and the ear pole for electroencephalogram are arranged into an, thereby having compact structure, convenient operation and flexible adjustment and simultaneously giving comfortable treatment state to the therapist.

Description

Ear pole fixing frame for electroencephalogram

Technical Field

The utility model relates to the technical field of medical equipment, specifically a ear utmost point mount for electroencephalogram.

Background

At present, electroencephalogram is with ear utmost point to be the saddle, when using on patient's earlobe, be by two saddle ear utmost points to closing, then with elastic cord fixed clamp tightly, because the elasticity adjustment between two saddle ear utmost points of this kind of using-way is inconvenient, maneuverability is poor, it is inconvenient to wear, in addition fix the ear utmost point on the earlobe through the clip in addition, because the clip also has the inflexible problem of adjustment, can bring the misery for the patient sometimes, thereby there is relevant granted patent number to make the improvement to it for CN201617827U, but arbitrary not good at the same place, for example, will adjust the structure and set up respectively, thereby the complicated difficult operation of structure and can not adapt to the ear size in the different crowds, thereby application range has the limitation, therefore, the practicality is poor, be unsuitable for using on a large scale and popularize.

To sum up, the utility model discloses a design an electroencephalogram and solve the problem that exists with ear utmost point mount.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ear utmost point mount for electroencephalogram to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides an ear utmost point mount for electroencephalogram, is including hanging U type frame, the one end that hangs U type frame is installed in first rotatory telescopic inside, the internal connection of another tip of first rotatory sleeve has first regulation pole, the bottom of first regulation pole is and be close to the left end portion of first regulation pole and install soft cushion, the other end that hangs U type frame is installed in the rotatory telescopic inside of second, the internal connection of another tip of second rotatory sleeve has the second to adjust the pole, the bottom of second regulation pole is and be close to the left end portion of second regulation pole and install the cutting ferrule, the electrode post has been cup jointed to the inside of cutting ferrule, the electrode tip mount pad is installed to the tip of electrode post, the electrode tip is installed to the tip of electrode tip mount pad.

Preferably, the first rotating sleeve is internally provided with an internal thread, the outer wall of the first adjusting rod is provided with an external thread, and the first rotating sleeve is in threaded connection with the first adjusting rod.

Preferably, the second rotating sleeve is internally provided with an internal thread, the outer wall of the second adjusting rod is provided with an external thread, and the second rotating sleeve is in threaded connection with the second adjusting rod.

Preferably, the cutting ferrule and the electrode column are connected in a plug-in mode and are detachable.

Preferably, the second adjusting rod is connected with the clamping sleeve in a threaded manner.

Preferably, the electrode tips are located below the soft cushion block and are arranged in a one-to-one correspondence manner.

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

1. the utility model discloses in, adjust pole through the first regulation pole of design knob, second and adjust pole first regulation pole, second regulation pole and come out from first rotatory sleeve, the rotatory sleeve spiral of second respectively to adapt to the size of different people's ears, thereby solved and can not adapt to the ear size among the different crowds, thereby application range has the problem of limitation, thereby with compare the patent of authorizing, the practicality is stronger, more suits to use widely on a large scale.

2. The utility model discloses in, the connected mode of adjusting pole and cutting ferrule through the design second is threaded connection and the electrode tip is located the below of soft cushion and under the effect that the one-to-one set up, the knob cutting ferrule, thereby be close to cutting ferrule internally mounted's electrode tip and cushion each other and press from both sides tightly to people's earlobe, thereby solved and adjusted the structure and set up respectively, thereby the problem of complicated difficult operation of structure, to adjust structure and electroencephalogram and set up to structure as an organic whole with the ear utmost point, thereby compact structure, and convenient operation gives the comfortable treatment state of therapist simultaneously.

Drawings

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

fig. 2 is the overall sectional structure diagram of the present invention.

In the figure: 1-a suspended U-shaped frame, 2-a first rotating sleeve, 3-a first adjusting rod, 4-a soft cushion block, 5-a second rotating sleeve, 6-a second adjusting rod, 7-a clamping sleeve, 8-an electrode column, 9-an electrode tip mounting seat and 10-an electrode tip.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides an ear utmost point mount for electroencephalogram, including hanging U type frame 1, the inside at first rotatory sleeve 2 is installed to the one end that hangs U type frame 1, the internal connection of another tip of first rotatory sleeve 2 has first regulation pole 3, the bottom of first regulation pole 3 is and install soft cushion 4 near the left end of first regulation pole 3, the inside at second rotatory sleeve 5 is installed to the other tip that hangs U type frame 1, the internal connection of another tip of second rotatory sleeve 5 has second regulation pole 6, the bottom of second regulation pole 6 is and install cutting ferrule 7 near the left end of second regulation pole 3, electrode post 8 has been cup jointed to the inside of cutting ferrule 7, electrode tip mount pad 9 is installed to the tip of electrode post 8, electrode tip 10 is installed to the tip of electrode tip mount pad 9, the inside of first rotatory sleeve 2 is equipped with the internal thread, the outer wall of first regulation pole 3 is equipped with the external screw thread and the connected mode of first rotatory sleeve 2 and first regulation pole 3 is threaded connection and the rotatory sleeve of Sleeve 5's inside is equipped with the internal thread, the outer wall that the pole 5 was adjusted to the second is equipped with the external screw thread and the second is rotatory sleeve 5 and the connected mode of second regulation pole 6 is under threaded connection's effect, the first pole 3 of adjusting of knob respectively, the second is adjusted pole 5 and is first rotatory sleeve 2 respectively, the rotatory sleeve 5 spiral of second comes out, thereby adapt to the size of different people's ears, thereby the ear size that can not adapt to in the different crowds has been solved, application range has the problem of limitation, the second is adjusted the connected mode of pole 3 and cutting ferrule 7 and is threaded connection and electrode tip 10 below that is located soft cushion 4 and under the effect that the one-to-one set up, knob cutting ferrule 7, thereby be close to each other and press from both sides tightly to people's earlobe with cutting ferrule 7 internally mounted's electrode tip 10 and cushion 4.

The utility model discloses work flow: when in use, according to the sizes of ears of different crowds, the inner screw thread is arranged inside the first rotating sleeve 2, the outer wall of the first adjusting rod 3 is provided with the external screw thread, the connecting mode of the first rotating sleeve 2 and the first adjusting rod 3 is the screw thread connection, the inner screw thread is arranged inside the second rotating sleeve 5, the outer wall of the second adjusting rod 5 is provided with the external screw thread, and the connecting mode of the second rotating sleeve 5 and the second adjusting rod 6 is the screw thread connection, the first adjusting rod 3 and the second adjusting rod 5 are respectively turned to screw the first adjusting rod 3 and the second adjusting rod 5 out from the first rotating sleeve 2 and the second rotating sleeve 5, so as to adapt to the sizes of the ears of different people, thereby solving the problem that the sizes of the ears of different crowds cannot be adapted, the use range has limitation, thereby having strong practicability and being more suitable for large-scale popularization and use, after the regulation is accomplished, will hang U type frame 1 and hang on therapentic person's ear, the connected mode of adjusting pole 3 and cutting ferrule 7 for threaded connection and electrode tip 10 are located the below of soft cushion 4 and under the effect that the one-to-one set up this moment at the second, knob cutting ferrule 7, thereby be close to cutting ferrule 7 internally mounted's electrode tip 10 and cushion 4 each other and press from both sides tightly to people's earlobe, thereby it sets up respectively to have solved the regulation structure, thereby the problem of the complicated difficult operation of structure, it sets up as an organic whole structure to adjust structure and electroencephalogram with the ear utmost point, thereby compact structure, and convenient operation, give the comfortable treatment state of therapentic person simultaneously.

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. The utility model provides an ear utmost point mount for electroencephalogram, is including hanging U type frame (1), its characterized in that: one end of the suspension U-shaped frame (1) is arranged in the first rotating sleeve (2), a first adjusting rod (3) is connected with the inner part of the other end of the first rotating sleeve (2), a soft cushion block (4) is arranged at the bottom of the first adjusting rod (3) and close to the left end part of the first adjusting rod (3), the other end of the suspension U-shaped frame (1) is arranged in the second rotary sleeve (5), a second adjusting rod (6) is connected with the inner part of the other end of the second rotating sleeve (5), a cutting sleeve (7) is arranged at the bottom of the second adjusting rod (6) and close to the left end part of the second adjusting rod (6), an electrode post (8) is sleeved in the cutting sleeve (7), an electrode tip mounting seat (9) is installed at the end part of the electrode post (8), an electrode tip (10) is mounted at the end of the electrode tip mounting seat (9).

2. The electroencephalogram ear pole fixing frame according to claim 1, which is characterized in that: the inner part of the first rotating sleeve (2) is provided with internal threads, the outer wall of the first adjusting rod (3) is provided with external threads, and the first rotating sleeve (2) is in threaded connection with the first adjusting rod (3).

3. The electroencephalogram ear pole fixing frame according to claim 1, which is characterized in that: the inner part of the second rotating sleeve (5) is provided with internal threads, the outer wall of the second adjusting rod (6) is provided with external threads, and the second rotating sleeve (5) is in threaded connection with the second adjusting rod (6).

4. The electroencephalogram ear pole fixing frame according to claim 1, which is characterized in that: the cutting ferrule (7) and the electrode column (8) are connected in a plug-in mode and are detachable.

5. The electroencephalogram ear pole fixing frame according to claim 1, which is characterized in that: the second adjusting rod (6) is in threaded connection with the clamping sleeve (7).

6. The electroencephalogram ear pole fixing frame according to claim 1, which is characterized in that: the electrode tips (10) are located below the soft cushion blocks (4) and are arranged in a one-to-one correspondence mode.