CN215384064U

CN215384064U - Multi-functional children's hearing tester

Info

Publication number: CN215384064U
Application number: CN202120932518.4U
Authority: CN
Inventors: 卢新瑞; 王亚伟; 骆雅坤
Original assignee: Zhengzhou University Third Affiliated Hospital Henan Maternity and Child Health Care Hospital
Current assignee: Zhengzhou University Third Affiliated Hospital Henan Maternity and Child Health Care Hospital
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-01-04
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a multifunctional children hearing tester, which comprises a box body and a handle arranged on one side of the box body, wherein the bottom of the box body is movably connected with a storage box, a plurality of storage grooves for storing articles are arranged in the storage box, a sound outlet is formed in the top end of the box body, a fixing plate is arranged in the box body, a tuning fork is arranged on the surface of the fixing plate, and a knocking mechanism is arranged below the tuning fork. According to the utility model, through the arrangement of the tuning fork and the knocking mechanism, when a patient needs to be checked, the pressing block is adjusted, and the linkage plate and the mounting plate are pushed by the spring to displace, so that the knocking mechanism impacts the tuning fork, and thus, the same force for knocking the tuning fork every time can be effectively ensured.

Description

Multi-functional children's hearing tester

Technical Field

The utility model relates to the technical field of hearing tests, in particular to a multifunctional children hearing tester.

Background

Audiometry is an examination in which the state of auditory function is known and auditory diseases are diagnosed by observing the reaction caused by acoustic stimulation. The audition can be carried out by pure tone, noise, short sound or language (whisper, spoken language) etc. and is sent to the ear to be examined by the sound source directly or through the instrument.

The existing detection methods are various in types, a large amount of detection equipment needs to be carried when the multifunctional child hearing tester is used outside, the multifunctional child hearing tester is inconvenient to use, and meanwhile, when a tuning fork is used for testing, the force for knocking the tuning fork is different every time, so that the sounding is different every time, the examination result is influenced, and therefore the multifunctional child hearing tester is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional children hearing tester to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multi-functional children hearing tester, includes the handle of box body and box body one side, the bottom swing joint of box body has the receiver, be equipped with a plurality of that is used for accomodating messenger's articles for use in the receiver and put the thing groove, the sound outlet has been seted up on the top of box body, be equipped with the fixed plate in the box body, the surface of fixed plate is equipped with the tuning fork, the below of tuning fork is equipped with striking mechanism.

Preferably, knocking mechanism is including pressing according to piece, linkage plate, spring, supporting shoe, mounting panel and knocking the piece, press the piece to be located the spout that the handle surface was seted up, it is equipped with the spring to press one side of piece, press the piece to have the supporting shoe through spring elastic connection, press the bottom swing joint of piece to have the linkage plate, the bottom swing joint of linkage plate has the mounting panel, the surface mounting of mounting panel has the piece of knocking, strike piece and tuning fork looks adaptation.

Preferably, the bottom of box body is equipped with the adaptation groove, the inner wall in adaptation groove is equipped with magnet, the upper surface of receiver is equipped with the adaptation piece, adaptation piece and adaptation groove looks adaptation.

Preferably, one side of receiver articulates there is the lid, the lid equals with the receiver size.

Preferably, the surface of the handle is sleeved with an anti-slip jacket layer, and the anti-slip jacket layer is made of rubber.

Preferably, the middle parts of the linkage plate and the mounting plate are both provided with a center shaft, and the linkage plate and the mounting plate both move in a fan shape by taking the center shaft as a circle center.

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

1. according to the utility model, through the arrangement of the tuning fork and the knocking mechanism, when a patient needs to be checked, the pressing block is adjusted, and the linkage plate and the mounting plate are pushed by the spring to displace, so that the knocking mechanism impacts the tuning fork, and thus, the same force can be effectively ensured for knocking the tuning fork every time.

2. According to the utility model, through the arrangement of the storage box and the storage groove, a person can put tools required for inspection into the storage groove and then install the storage box at the bottom of the box body, so that the tools required to be carried can be uniformly stored and carried when the person goes out.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a sectional view of the entire structure of the present invention;

FIG. 3 is a bottom view of the storage case of the present invention;

FIG. 4 is a block diagram of the striking mechanism of the present invention.

In the figure: 1. a box body; 2. a handle; 3. a storage box; 4. a storage groove; 5. a sound outlet; 6. a fixing plate; 7. a tuning fork; 8. a knocking mechanism; 801. a pressing block; 802. a linkage plate; 803. a spring; 804. a support block; 805. mounting a plate; 806. knocking the block; 9. an adaptation groove; 10. an adaptation block; 11. and (7) a box cover.

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.

Referring to fig. 1-4, an embodiment of the present invention is shown: a multifunctional children hearing tester comprises a box body 1 and a handle 2 on one side of the box body 1, wherein an anti-slip sleeve layer is sleeved on the surface of the handle 2, the anti-slip sleeve layer is made of rubber, a storage box 3 is movably connected to the bottom of the box body 1, a plurality of storage grooves 4 for storing articles are arranged in the storage box 3, through the arrangement of the storage grooves 4, a person can put tools such as a stethoscope, a flashlight and an otoscope in the storage box, so that the multifunctional children hearing tester is convenient to use, through the arrangement of the storage box 3 and the storage grooves 4, the person can put the tools required for inspection into the storage grooves 4 and then install the storage box 3 to the bottom of the box body 1, so that the tools required to be carried can be uniformly stored and carried when the person goes out, a sound outlet 5 is formed in the top end of the box body 1, an adaptation groove 9 is formed in the bottom of the box body 1, magnets are arranged on the inner wall of the adaptation groove 9, an adaptation block 10 is arranged on the upper surface of the storage box 3, the adapting block 10 is adapted to the adapting groove 9, one side of the storage box 3 is hinged with a box cover 11, the size of the box cover 11 is equal to that of the storage box 3, the box body 1 is internally provided with a fixing plate 6, the surface of the fixing plate 6 is provided with a tuning fork 7, a knocking mechanism 8 is arranged below the tuning fork 7, the knocking mechanism 8 comprises a pressing block 801, a linkage plate 802, a spring 803, a supporting block 804, a mounting plate 805 and a knocking block 806, the pressing block 801 is positioned in a sliding groove formed in the surface of the handle 2, one side of the pressing block 801 is provided with the spring 803, the pressing block 801 is elastically connected with the supporting block 804 through the spring 803, the bottom of the pressing block 801 is movably connected with the linkage plate 802, the bottom of the linkage plate 802 is movably connected with the mounting plate 805, the surface of the mounting plate 805 is provided with the knocking block 806, the middle parts of the linkage plate 802 and the mounting plate 805 are both provided with a central shaft as a circle center, the fan-shaped motion of the linkage plate 802 and the mounting plate 806 are adapted to the tuning fork 7, the connection part of the pressing plate 801 and the linkage plate 802 and the connection part of the linkage plate 802 and the mounting plate 805 are both provided with movable grooves, so that fan-shaped motion can be normally carried out on the linkage plate 802 and the mounting plate 805, through the arrangement of the tuning fork 7 and the knocking mechanism 8, when a patient needs to be checked, the pressing block 801 is adjusted, the spring 803 pushes the linkage plate 802 and the mounting plate 805 to displace, and therefore the knocking mechanism 8 impacts the tuning fork 7, and therefore the force for knocking the tuning fork 7 at each time can be effectively guaranteed to be the same.

The working principle is as follows: when the storage box is used, a person can take down the storage box 3 firstly, tools in the placement groove 4 are taken out for use, when the examination needs to be conducted on a patient, the sound outlet 5 can be close to the patient, then the pressing block 801 is pressed down, the pressing block 801 pushes the spring 803 to contract, meanwhile, the linkage plate 802 rotates to drive the knocking block 806 to displace to enable the knocking block 806 to be away from the tuning fork 7, then the pressing block 801 is loosened to enable the spring 803 to rebound, the linkage plate 802 and the mounting plate 805 are driven to displace in the opposite direction, and therefore the knocking block 806 can strike the tuning fork 7.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multi-functional children's hearing tester, includes handle (2) of box body (1) and box body (1) one side, its characterized in that: the utility model discloses a storage box, including box body (1), the bottom swing joint of box body (1) has receiver (3), it puts thing groove (4) to be equipped with a plurality of that is used for accomodating messenger's articles for use in receiver (3), sound outlet (5) have been seted up on the top of box body (1), be equipped with fixed plate (6) in box body (1), the surface of fixed plate (6) is equipped with tuning fork (7), the below of tuning fork (7) is equipped with knocking mechanism (8).

2. The multi-functional children's hearing tester of claim 1, characterized in that: strike mechanism (8) including pressing piece (801), linkage board (802), spring (803), supporting shoe (804), mounting panel (805) and strike piece (806), press piece (801) to be located the spout that handle (2) surface was seted up, one side of pressing piece (801) is equipped with spring (803), press piece (801) to have supporting shoe (804) through spring (803) elastic connection, the bottom swing joint who presses piece (801) has linkage board (802), the bottom swing joint of linkage board (802) has mounting panel (805), the surface mounting of mounting panel (805) strikes piece (806), strike piece (806) and tuning fork (7) looks adaptation.

3. The multi-functional children's hearing tester of claim 1, characterized in that: the bottom of box body (1) is equipped with adaptation groove (9), the inner wall in adaptation groove (9) is equipped with magnet, the upper surface of receiver (3) is equipped with adaptation piece (10), adaptation piece (10) and adaptation groove (9) looks adaptation.

4. The multi-functional children's hearing tester of claim 1, characterized in that: one side of receiver (3) articulates there is lid (11), lid (11) and receiver (3) size equal.

5. The multi-functional children's hearing tester of claim 1, characterized in that: the surface of the handle (2) is sleeved with an anti-slip jacket layer, and the anti-slip jacket layer is made of rubber.

6. The multi-functional children's hearing tester of claim 2, characterized in that: the middle parts of the linkage plate (802) and the mounting plate (805) are both provided with a central shaft, and the linkage plate (802) and the mounting plate (805) both move in a fan shape by taking the central shaft as the circle center.