A new middle ear analyzer

Abstract

The utility model relates to the field of middle ear analyser, more specifically, relate to a novel middle ear analyser, including setting up on the middle ear analyser middle ear analyser positive pressure control air bag, air pressure regulating mouth and connecting air pipe, one end of connecting air pipe is connected with middle ear analyser positive pressure control air bag, and the other end is connected with connecting air nozzle, middle ear analyser positive pressure control air bag is equipped with air pipe fixing seat between connecting air nozzle, and the clamping of connecting air pipe around is established on air pipe fixing seat, the magnetic bead for adjusting air bag pressure is equipped in connecting air pipe, the utility model discloses a novel middle ear analyser, and the clamping of connecting air pipe around is established on air pipe fixing seat, therefore, the installation of connecting air pipe is convenient, makes connecting air pipe after the clamping, can realize orderly wiring, and because the magnetic bead can move in connecting air pipe according to the positive and negative air pressure of middle ear analyser positive pressure control air bag output, realizes the function of air pressure regulation and shock absorption.

Description

Technical Field

[0001] This utility model relates to the field of middle ear analyzers, and more specifically, to a novel middle ear analyzer. Background Technology

[0002] A middle ear analyzer is a device primarily used for clinical testing of acoustic impedance. Its main function is to detect and objectively analyze lesions in the middle ear.

[0003] Since impedance testing of the middle ear is required, the positive and negative pressure control airbag of the middle ear analyzer is one of the important accessories of the middle ear analyzer. The positive and negative pressure control airbag of the middle ear analyzer is usually connected to the air pressure regulating nozzle through a connecting tube. However, at present, after the connecting tube is connected, it is placed haphazardly on the middle ear analyzer, and the function of the connecting tube is also relatively simple.

[0004] Therefore, it is necessary to propose a new type of middle ear analyzer to solve the above problems. Utility Model Content

[0005] To overcome at least one of the defects (deficiencies) of the prior art described above, this utility model provides a novel middle ear analyzer.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows: a novel middle ear analyzer, comprising a middle ear analyzer positive and negative pressure control airbag, an air pressure regulating nozzle and a connecting air tube disposed on the middle ear analyzer;

[0007] One end of the connecting tube is connected to the positive and negative pressure control air bag of the middle ear analyzer, and the other end is connected to the connecting nozzle.

[0008] The middle ear analyzer is provided with a trachea fixing seat between the positive and negative pressure control airbag and the connecting air nozzle, and the connecting air tube is wrapped around and fixed on the trachea fixing seat.

[0009] The connecting air tube contains magnetic beads for adjusting the airbag pressure. By securing the connecting air tube around the air tube fixing seat, installation of the connecting air tube is facilitated, allowing for orderly routing after installation. Because of the magnetic beads inside the connecting air tube, the beads can control the positive and negative air pressure output by the airbag according to the positive and negative pressure of the middle ear analyzer, moving within the connecting air tube to achieve pressure regulation and shock absorption. Furthermore, since the magnetic beads are located on both sides of the air tube fixing seat, they also serve to secure the connecting air tube during installation.

[0010] Furthermore, the trachea fixation seat includes a trachea fixation seat body, a limiting block, and a central mounting block;

[0011] The central mounting block is located in the middle of the trachea fixing seat body;

[0012] The limiting blocks are evenly distributed on the air pipe fixing body on both sides of the middle mounting block. A limiting groove is formed between adjacent limiting blocks to fix the connecting air pipe. With the setting of the limiting blocks and the middle mounting block, the connecting air pipe can be arranged around the air pipe fixing seat, which is simple and convenient.

[0013] Furthermore, the tracheal fixation body, limiting block, and central mounting block are an integrated structure, which effectively simplifies the overall structure of the tracheal fixation body.

[0014] Furthermore, the diameter of the magnetic bead is the same as the diameter of the limiting groove. The magnetic beads on the connecting air tube are respectively set on both sides of the limiting groove. Since the diameter of the magnetic bead is the same as the diameter of the limiting groove, the magnetic beads set on both sides of the limiting groove can play a limiting role. In addition, since the magnetic beads are set inside the connecting air tube, the magnetic beads have the function of adjusting air pressure. The magnetic beads can move on the connecting air tube according to the magnitude of positive and negative air pressure, which is simple and convenient.

[0015] Furthermore, the tracheal fixation seat is made of a high-molecular polymer material. The tracheal fixation seat made of high-molecular polymer material can effectively reduce weight and production costs.

[0016] Furthermore, the connecting air pipe is equipped with a pressure regulating tee connector. The pressure regulating tee connector allows for the external connecting device to enhance the pressure regulation on the connecting air pipe. When the external connecting device is not needed to enhance the pressure regulation, it can be turned off, which is simple and convenient.

[0017] Furthermore, there is at least one pressure regulating tee connector. In practical applications, the number of pressure regulating tee connectors can be controlled as needed. In this invention, there are two pressure regulating tee connectors, which are located on the side near the positive and negative pressure control airbag of the middle ear analyzer and the side near the pressure regulating nozzle, respectively.

[0018] Compared with the prior art, the beneficial effects of this utility model's technical solution are:

[0019] The novel middle ear analyzer disclosed in this utility model facilitates the installation of the connecting air tube by securing it to the air tube fixing seat. This allows for orderly routing of the connecting air tube after it is secured. Furthermore, since magnetic beads are installed inside the connecting air tube, they can move within the connecting air tube according to the positive and negative pressure output by the airbag, based on the positive and negative pressure of the middle ear analyzer. This achieves pressure regulation and shock absorption. In addition, since the magnetic beads are located on both sides of the air tube fixing seat, they also serve to secure the installation of the connecting air tube. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the middle ear analyzer in this utility model.

[0021] Figure 2 This is a schematic diagram of the internal structure of the middle ear analyzer in this utility model.

[0022] Figure 3 This is a schematic diagram of the structure of the middle ear analyzer's positive and negative pressure control airbag, air pressure regulating nozzle, connecting air tube, and air tube fixing seat in this utility model.

[0023] Figure 4 This is a schematic diagram of the trachea fixing seat in this utility model.

[0024] In the diagram, 1 is the positive and negative pressure control airbag of the middle ear analyzer, 2 is the air pressure regulating nozzle, 3 is the connecting air tube, 4 is the air tube fixing seat, 5 is the magnetic bead, 6 is the air tube fixing seat body, 7 is the limiting block, 8 is the middle mounting block, 9 is the limiting groove, 10 is the air pressure regulating tee connector, and 11 is the middle ear analyzer. Detailed Implementation

[0025] The accompanying drawings are for illustrative purposes only and should not be construed as limiting the scope of this patent. To better illustrate this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can be described as the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0027] like Figure 1-2As shown, a novel middle ear analyzer includes a middle ear analyzer positive and negative pressure control airbag 1, an air pressure regulating nozzle 2, and a connecting air tube 3, all mounted on the middle ear analyzer 11. One end of the connecting air tube is connected to the middle ear analyzer positive and negative pressure control airbag, and the other end is connected to the connecting nozzle. An air tube fixing seat 4 is provided between the middle ear analyzer positive and negative pressure control airbag and the connecting nozzle, and the connecting air tube is securely mounted on the air tube fixing seat. A magnetic bead for adjusting the airbag pressure is provided inside the connecting air tube. By securing the connecting air tube to the air tube fixing seat, the installation of the connecting air tube is facilitated, allowing for orderly wiring after mounting. Since a magnetic bead 5 is provided inside the connecting air tube, the magnetic bead can move within the connecting air tube according to the positive and negative air pressure output by the middle ear analyzer positive and negative pressure control airbag, thereby achieving air pressure adjustment and shock absorption. Furthermore, since the magnetic bead is located on both sides of the air tube fixing seat, it also serves to secure the installation of the connecting air tube.

[0028] like Figure 3-4 The trachea fixation seat includes a trachea fixation seat body 6, a limiting block 7, and a central mounting block 8. The central mounting block is located in the middle of the trachea fixation seat body. The limiting blocks are evenly distributed on both sides of the central mounting block on the trachea fixation seat body, and limiting grooves 9 are formed between adjacent limiting blocks for fixing the connecting trachea. Through the setting of the limiting blocks and the central mounting block, the connecting trachea can be wrapped around the trachea fixation seat, which is simple and convenient. The trachea fixation seat body, the limiting blocks, and the central mounting block are an integral structure. The body, limiting block, and central mounting block effectively simplify the overall structure of the trachea fixing seat. In this utility model, the diameter of the magnetic bead is the same as the diameter of the limiting groove. The magnetic beads on the connecting trachea are respectively set on both sides of the limiting groove. Since the diameter of the magnetic bead is the same as the diameter of the limiting groove, the magnetic beads set on both sides of the limiting groove can play a limiting role. In addition, since the magnetic bead is set inside the connecting trachea, the magnetic bead has the function of adjusting air pressure. The magnetic bead can move on the connecting trachea according to the magnitude of positive and negative air pressure, which is simple and convenient.

[0029] In this invention, the trachea holder is made of a high-molecular polymer material. This material effectively reduces weight and production costs. A pressure regulating tee connector 10 is provided on the connecting trachea. This connector allows for easy adjustment of the air pressure on the connecting trachea by an external connecting device. When pressure adjustment by the external connecting device is not required, it can be closed, making the process simple and convenient. At least one pressure regulating tee connector is used; however, the number can be adjusted as needed in practical applications. In this invention, two pressure regulating tee connectors are used, located one near the positive and negative pressure control airbag of the middle ear analyzer and the other near the pressure regulating nozzle.

[0030] Example

[0031] In this embodiment, by securing the connecting air tube to the air tube fixing seat, the installation of the connecting air tube is facilitated, allowing for orderly routing of the connecting air tube after it is secured. Since a magnetic bead 5 is provided inside the connecting air tube, the magnetic bead can move within the connecting air tube according to the positive and negative air pressure output by the airbag controlled by the middle ear analyzer, thereby achieving the functions of air pressure regulation and shock absorption. In addition, since the magnetic bead is located on both sides of the air tube fixing seat, it can also serve to secure the installation of the connecting air tube.

[0032] The positional relationships described in the figures are for illustrative purposes only and should not be construed as limiting this patent. Clearly, the above embodiments of this utility model are merely examples to clearly illustrate the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A novel middle ear analyzer, comprising a middle ear analyzer positive and negative pressure control airbag, an air pressure regulating nozzle, and a connecting air tube disposed on the middle ear analyzer, characterized in that: One end of the connecting tube is connected to the positive and negative pressure control air bag of the middle ear analyzer, and the other end is connected to the connecting nozzle; The middle ear analyzer is provided with a trachea fixing seat between the positive and negative pressure control airbag and the connecting air nozzle, and the connecting air tube is wrapped around and fixed on the trachea fixing seat. The connecting air tube contains a magnetic bead for adjusting the airbag pressure.

2. The new middle ear analyzer according to claim 1, characterized in that: The tracheal fixation seat includes a tracheal fixation seat body, a limiting block, and a central mounting block; The central mounting block is located in the middle of the trachea fixing seat body; The limiting blocks are evenly distributed on the air pipe fixing body on both sides of the central mounting block, and limiting grooves are formed between adjacent limiting blocks to fix the connecting air pipe.

3. The new middle ear analyzer according to claim 2, characterized in that: The tracheal fixation seat body, the limiting block, and the central mounting block are an integrated structure.

4. The new middle ear analyzer of claim 2, wherein: The diameter of the magnetic bead is the same as the diameter of the limiting groove, and the magnetic beads on the connecting air pipe are respectively arranged on both sides of the limiting groove.

5. The new middle ear analyzer of claim 1, wherein: The tracheal fixation bracket is made of a high molecular polymer material.

6. The new middle ear analyzer of claim 1, wherein: The connecting air pipe is equipped with a pressure regulating tee.

7. The new middle ear analyzer according to claim 6, characterized in that: There is at least one pressure regulating tee connector.

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