CN219233365U - Hearing aid maintenance instrument - Google Patents

Abstract

The utility model discloses a hearing aid maintenance instrument, which comprises a main body and a vacuum drying tank, wherein a tank body installation cavity is arranged at any position of the main body, and the vacuum drying tank is fixedly or detachably arranged in the tank body installation cavity; the vacuum drying tank is characterized in that a partition plate is arranged inside the vacuum drying tank, a heating ring is arranged inside the partition plate, a plurality of ultraviolet disinfection lamps are arranged on the periphery of the partition plate, a vacuum pump is arranged inside the main body, and the bottom of the vacuum drying tank is communicated with an air suction port of the vacuum pump through a flexible pipe. The hearing aid maintenance instrument further comprises a dust collection handle needle, the dust collection handle needle is communicated with the air suction end of the vacuum pump through a flexible pipe, and a foam cushion is arranged inside the dust collection handle needle. The hearing aid maintenance instrument further comprises an air blowing handle needle, and the air blowing handle needle is communicated with the air outlet end of the vacuum pump through a flexible pipe.

Description

Hearing aid maintenance instrument

Technical Field

The utility model relates to the technical field of maintenance equipment, in particular to a hearing aid maintenance instrument.

Background

The hearing aid is a precise and precious electronic product, has strict use requirements, is extremely easy to be corroded by sweat and moisture in daily wearing and use, and causes damage to main components such as a microphone, a receiver, a chip and the like, so that the hearing aid needs to be taken down for dehumidification after being used for a period of time, and the sensitivity and the service life of the hearing aid are ensured. The existing dehumidification mode of the hearing aid is that the hearing aid is placed in a container with a drying agent, and fine scraps of the drying agent can enter the hearing aid to cause blockage of the hearing aid, so that normal use of the hearing aid is affected; in addition, the hearing aid is easy to be stained with earwax and dirt in the using process, other cleaning tools are required to be purchased to clean the hearing aid, and the cost is increased.

Disclosure of Invention

The present utility model is directed to solving at least one of the problems of the prior art. Therefore, the utility model aims to provide a hearing aid maintenance instrument which has the advantages of simple structure, convenience in use and multiple functions.

In order to achieve the above purpose, the utility model provides a hearing aid maintenance instrument, which comprises a main body and a vacuum drying tank, wherein a tank body installation cavity is arranged at any position of the main body, one side of the tank body installation cavity is opened, and the vacuum drying tank is fixedly or detachably arranged in the tank body installation cavity; the vacuum drying tank is characterized in that a partition plate is arranged inside the vacuum drying tank, a heating ring is arranged inside the partition plate, a plurality of ultraviolet disinfection lamps are arranged on the periphery of the partition plate, a vacuum pump is arranged inside the main body, and the bottom of the vacuum drying tank is communicated with an air suction port of the vacuum pump through a flexible pipe.

In the scheme, the hearing aid maintenance instrument further comprises a dust collection handle needle, the dust collection handle needle is communicated with the air suction end of the vacuum pump through a flexible pipe, and a sponge cushion is arranged inside the dust collection handle needle.

In the above scheme, the hearing aid maintenance instrument further comprises an air blowing handle needle, and the air blowing handle needle is communicated with the air outlet end of the vacuum pump through a flexible pipe.

In the above scheme, further, be provided with the sealed lid rather than the cooperation use on the vacuum drying jar, sealed lid inside is provided with the sealing washer.

In the above scheme, the baffle is provided with a plurality of round holes.

In the above scheme, a pressure gauge, a switch and a pressure relief valve are arranged at any position of the top or the side wall of the main body.

In the above scheme, a handle is further arranged on the main body.

According to some embodiments of the utility model, the dust collection handle needle and the blow handle needle are both disposed on a front side of the main body.

According to further embodiments of the utility model, both the suction handle needle and the blow handle needle are arranged at the rear side of the main body.

Preferably, the vacuum drying tank has a cylindrical structure, and the vacuum drying tank may have a frame structure or a polygonal structure.

Preferably, skid-proof pads are arranged at four corners of the bottom of the main body.

The utility model has the beneficial effects that:

1. the vacuum drying pot provided by the utility model can enable the hearing aid to be in a negative pressure environment, can suck out dirt in the hearing aid, and can dry moisture in the hearing aid, and has an excellent drying and dehumidifying function.

2. The dust collection handle needle provided by the utility model can suck out the dander, the earwax and the foreign matters stained in the receiver and the microphone cavity on the hearing aid, and the dust stained on the surface of the hearing aid can be blown away by the blowing handle needle, so that the cleaning effect is achieved.

3. The ultraviolet sterilizing lamp provided by the utility model can sterilize and disinfect the hearing aid.

The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic view showing the overall structure of embodiment 1 of the present utility model;

FIG. 2 is a schematic cross-sectional view of embodiment 1 of the present utility model;

FIG. 3 is a partial exploded view of embodiment 1 of the present utility model;

FIG. 4 is a schematic view showing the internal structure of a vacuum drying tank according to example 1 of the present utility model;

FIG. 5 is a schematic view showing the structure of a seal cap according to embodiment 1 of the present utility model;

fig. 6 is a schematic overall structure of embodiment 2 of the present utility model.

In the figure: 1. the vacuum drying pot comprises a main body, a vacuum drying pot, a pot body mounting cavity, a partition plate, a round hole, a heating ring, an ultraviolet disinfection lamp, a vacuum pump, a dust collection handle needle, a blowing handle needle, a sealing cover, a sealing ring, a pressure gauge, a switch, a pressure relief valve and a handle.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus consistent with some aspects of the present application as detailed in the accompanying claims.

The terminology used in the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. Unless defined otherwise, technical or scientific terms used herein should be understood as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terms "a" or "an" and the like as used in the description and the claims do not denote a limitation of quantity, but rather denote the presence of at least one. The term "plurality" includes two, corresponding to at least two. The word "comprising" or "comprises", and the like, means that elements or items appearing before "comprising" or "comprising" are encompassed by the element or item recited after "comprising" or "comprising" and equivalents thereof, and that other elements or items are not excluded. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

Example 1:

as shown in fig. 1-5, a hearing aid maintenance instrument comprises a main body 1 and a vacuum drying tank 2, wherein a tank body installation cavity 3 is arranged at any position of the main body 1, one side of the tank body installation cavity 3 is opened, the vacuum drying tank 2 is fixedly or detachably arranged in the tank body installation cavity 3, a vacuum pump 7 is arranged in the main body 1, and the bottom of the vacuum drying tank 2 is communicated with an air suction port of the vacuum pump 7 through a flexible pipe; a partition board 4 is arranged in the vacuum drying tank 2, a heating ring 5 is arranged in the partition board 4, and the heating ring 5 plays a role in heating and evaporating water vapor; three groups of ultraviolet disinfection lamps 6 are arranged on the periphery of the partition board 4, and the ultraviolet disinfection lamps 6 play a role in disinfection and sterilization.

Specifically, a pressure gauge 12, a switch 13 and a pressure relief valve 14 are arranged at any position on the top or side wall of the main body 1; the baffle plate 4 is provided with a plurality of round holes 41; the main body 1 is also provided with a handle 15; the vacuum drying tank 2 has a cylindrical structure.

Further, the hearing aid maintenance instrument further comprises a dust collection handle needle 8, the dust collection handle needle 8 is communicated with the air suction end of the vacuum pump 7 through a flexible pipe, a foam pad is arranged inside the dust collection handle needle 8, and the dust collection handle needle 8 can suck out dander, earwax and foreign matters stained in the upper receiver and microphone cavities of the hearing aid.

Furthermore, the hearing aid maintenance instrument further comprises an air blowing handle needle 9, the air blowing handle needle 9 is communicated with the air outlet end of the vacuum pump 7 through a flexible pipe, and dust stained on the surface of the hearing aid can be blown away by the air blowing handle needle 9, so that a cleaning effect is achieved.

Further, a sealing cover 10 matched with the vacuum drying tank 2 is arranged on the vacuum drying tank 2, and a sealing ring 11 is arranged inside the sealing cover 10.

In the present embodiment, both the dust collection handle needle 8 and the blowing handle needle 9 are provided at the front side of the main body 1.

Example 2:

as shown in figure 6 of the drawings,

this embodiment is identical to the rest of embodiment 2, except that the suction handle needle 8 and the blowing handle needle 9 in this embodiment are both disposed at the rear side of the main body 1.

The operation of the utility model comprises the following steps: vacuum drying and dehumidification of the vacuum drying tank 2, vacuum dust removal of the dust collection handle needle 8 and air blowing dust removal of the air blowing handle needle 9.

The working principle of vacuum drying and dehumidifying of the vacuum drying tank 2 is as follows:

1. the filter sponge cushion is placed on the partition board 4 of the vacuum drying pot 2, after the battery of the hearing aid is taken out, the hearing aid is placed on the filter sponge cushion, the sealing cover 10 is covered, and then the pressure release valve 14 is closed.

2. The power supply is turned on, the power switch 13 is turned on, the vacuum pump 7 starts to work, and the pressure indicator of the pressure gauge 12 rises until the pressure indicator is stable.

3. The vacuum pump 7 is automatically stopped after fifteen minutes of continuous operation, the operation of the vacuum pump 7 pumps out the air in the vacuum drying tank 2 to manufacture a vacuum environment, and the boiling point of water is lower and the water is easier to evaporate in a low-pressure environment; during the operation of the vacuum pump 7, the heating ring 5 and the ultraviolet sterilizing lamp 6 are simultaneously operated to perform the heat sterilization treatment. After the vacuum pump 7 stops running, if the sealing cover 10 needs to be opened, the pressure release valve 14 needs to be opened first, and the vacuum tank cover can be opened easily after the pressure in the tank is balanced.

The vacuum dust removal working principle of the dust collection handle needle 8 is as follows: the vacuum pump 7 is started to operate by turning on the power supply and turning on the power switch 13. The mouth of the dust collection handle needle 8 is carefully moved into the mouth of the microphone and the receiver to be cleaned, and dust collection is repeated until the dust collection handle needle is cleaned.

The working principle of blowing dust removal of the blowing handle needle 9 is as follows: the vacuum pump 7 is started to operate by turning on the power supply and turning on the power switch 13. The mouth of the blowing handle needle 9 is aligned with the part to be cleaned, and the dust is washed away by the air flow.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. The hearing aid maintenance instrument comprises a main body and a vacuum drying tank, and is characterized in that a tank body installation cavity is formed in any position of the main body, and the vacuum drying tank is installed in the tank body installation cavity; the vacuum drying tank is internally provided with a partition board, a heating ring is arranged in the partition board, and a plurality of ultraviolet disinfection lamps are arranged on the periphery of the partition board.

2. A hearing aid service instrument according to claim 1, wherein a vacuum pump is provided inside the main body, and the vacuum drying tank communicates with an air inlet of the vacuum pump.

3. A hearing aid service instrument according to claim 2, further comprising a dust suction handle needle in communication with the suction end of the vacuum pump.

4. A hearing aid service instrument according to claim 3, further comprising an air-blow handle needle in communication with the air outlet end of the vacuum pump.

5. A hearing aid service instrument according to claim 4, wherein the vacuum drying tank is provided with a sealing cover matched with the vacuum drying tank, and a sealing ring is arranged inside the sealing cover.

6. A hearing aid service instrument according to claim 5, wherein the diaphragm is provided with a plurality of circular holes.

7. A hearing aid service instrument according to claim 6, wherein a pressure gauge, a switch and a pressure relief valve are provided at any position on the top or side wall of the body.

8. A hearing aid service instrument according to claim 7, wherein the body is further provided with a handle.

9. A hearing aid service instrument according to claim 8, wherein the suction handle needle and the blow handle needle are both arranged on the front side of the main body.

10. A hearing aid service instrument according to claim 8, wherein the dust suction handle needle and the air blow handle needle are both provided on the rear side of the main body.

Images