Ear canal cleaning device with wire easily storable

Abstract

An ear canal cleaning device capable of easily storing a wire comprises a base and a hand-held part capable of being taken out of the base and placed into the base. The hand-held part comprises a handle and an ear cover. The base comprises a water tank, a control assembly and a power supply assembly. The top of the base is provided with a concave wire storage cavity with a cylindrical wall. A winding seat is arranged in the middle of the wire storage cavity. When the hand-held part is placed into the base, the wire enters the winding cavity from the wire outlet, is wound on the outer wall of the winding seat, and the handle of the hand-held part is inserted into the handle cavity of the winding seat. The ear canal cleaning device is more easily stored daily through the winding seat and the related structure, and the use experience of the user is improved.

Description

Technical Field

[0001] This utility model relates to medical devices, and in particular to a medical device for cleaning the ear canal. Background Technology

[0002] Existing ear syringes clean the ear canal by rinsing it with water, and some designs even include image capture capabilities for visual monitoring of the cleaning process. However, existing ear syringes have the following technical drawbacks:

[0003] Existing ear syringe technology has complex wiring that is difficult to store, resulting in a poor user experience. Utility Model Content

[0004] The technical problem to be solved by this utility model is to avoid the shortcomings of the prior art and propose an ear canal cleaning device optimized from the perspective of user experience.

[0005] The present invention solves the aforementioned technical problem by adopting the following technical solution:

[0006] Design and manufacture an ear canal cleaning device, including a base and a handheld part that can be removed from and inserted into the base; the handheld part includes a handle that can be gripped and an ear cover installed at the end of the handle that can be placed over the ear; the base includes a water tank, a control component, and a power supply component disposed therein; the ear canal cleaning device also includes an air tube, a water spray tube, and a water suction tube; the top of the base is provided with a recessed wire receiving cavity with cylindrical walls; a winding seat is provided in the middle of the wire receiving cavity; the top of the winding seat is provided with a recessed handle cavity with cylindrical walls; the side wall of the winding seat is provided with The device has a wire outlet, which is a recessed notch that penetrates the side wall of the winding base. A winding cavity is formed between the inner wall of the wire receiving cavity and the outer wall of the winding base, for leading the wire connecting the device in the base to the device in the handheld part out of the base from the handle cavity. When the handheld part is placed into the base, the wire enters the winding cavity from the wire outlet and winds around the outer wall of the winding base. The handle of the handheld part is inserted into the handle cavity of the winding base. The wire includes an electric wire, an air pipe, a water spray pipe, and a water suction pipe. The top edge of the winding base extends outward to form a wire-blocking top edge, which prevents the wire wound on the winding base from detaching from the top of the winding base.

[0007] Specifically, the earmuff is provided with an in-ear tube, which can be inserted into the ear canal when the earmuff is placed over the ear; a viewfinder tube is provided inside the in-ear tube, and a camera device is installed inside the viewfinder tube, and the camera device can be controlled to move back and forth in a straight line.

[0008] Specifically, the earmuff includes an earmuff base, at least two earmuff rings, and a connecting ring; the ear tube is fixedly installed on the earmuff base; the earmuff rings are composed of two conical rings with larger diameters connected together, and adjacent earmuff rings are elastically connected together to form a corrugated tubular earmuff ring assembly; an annular groove is machined on the inner wall of the connecting ring; an annular buckle protrusion is provided on the outer wall of the earmuff base; the connecting ring is snapped onto the earmuff base by means of the buckle protrusion that snaps into the groove, and the connecting ring is also elastically connected to the earmuff ring located at the end of the earmuff ring assembly, so that the earmuff ring assembly and the earmuff base with the connecting ring snapped together are connected as one unit; by means of the elastic connection between the earmuff rings and between the earmuff ring assembly and the earmuff base, when the earmuff ring assembly covers the ear, the ear tube fixedly installed on the earmuff base can adjust the angle of entry into the ear canal as the earmuff ring assembly deforms.

[0009] Specifically, the device further includes an air tube, a water spray tube, and a water suction tube; the earmuff includes an earmuff base; the in-ear tube is fixedly installed on the earmuff base; at least one air pump controlled by a control component and at least one water suction pump controlled by a control component are provided in the base or handheld part; at least one water spray pump controlled by a control component is provided in the water tank; one end of the water spray tube is connected to the inside of the in-ear tube, and the other end of the water spray tube is connected to the water spray pump; the water spray pump sprays cleaning liquid into the ear canal through the in-ear tube to clean the ear canal; one end of the air tube is connected to the inside of the in-ear tube, and the other end of the air tube is connected to the air pump; the air pump blows airflow into the ear canal through the in-ear tube to promote the drainage of liquid in the ear canal and dry the ear canal in time; a drain hole is provided at the bottom of the earmuff base; one end of the water suction tube is connected to the drain hole and connected to the inside of the earmuff base, and the other end of the water suction tube is connected to the water suction pump; the water suction pump draws the cleaned liquid accumulated in the ear canal on the earmuff base through the drain hole into the water suction tube and drains it.

[0010] Specifically, the ear tube is provided with at least two positioning protrusions, and the viewfinder tube wall is provided with corresponding grooves, so that the viewfinder tube can be installed in the ear tube by means of the protrusions and grooves, and can be moved back and forth in a straight line to form a gap between the viewfinder tube and the ear tube; the water spray tube connects to one end inside the ear tube, and the air tube connects to one end inside the ear tube, both of which are connected to the same gap, so that water and / or air can be sprayed into the ear canal from the ear tube through the same gap.

[0011] A second separator connector is installed at the end of the earphone tube; the second separator connector is provided with a viewfinder tube, at least one discharge tube arranged around the viewfinder tube at the front end, and a water spray tube and an air spray tube arranged around the viewfinder tube at the rear end; the water spray tube and the air spray tube are connected to the same discharge tube; the axis of the viewfinder tube is collinear with the axis of the earphone tube; the front end of the discharge tube is directly opposite the gap between the viewfinder tube and the earphone tube, the rear end of the water spray tube is connected to one end of the water spray tube that connects to the inside of the earphone tube; the rear end of the air spray tube is connected to one end of the air pipe that connects to the inside of the earphone tube.

[0012] Specifically, the handle is tubular, and at least one pipeline separating ring is provided inside the handle; the outer ring wall of the pipeline separating ring is adapted to the inner wall of the handle; the pipeline separating ring is divided by a separating strip and a separating outer ring into an air pipe separating ring for passing through an air pipe, a water spray pipe separating ring for passing through a water spray pipe, a water suction pipe separating ring for passing through a water suction pipe, and a wire separating ring for passing through an electrical wire.

[0013] The air pipe separating ring, water spray pipe separating ring, and water suction pipe separating ring are all circular, and the centers of the three rings are collinear. They are located in the middle of the pipeline separating ring, so that the three rings and the outer separating ring of the pipeline separating ring form an electrical wire separating ring.

[0014] Specifically, the ear canal cleaning device further includes at least one air path heating device; the air path heating device includes an air path channel tube and an air path heating wire wound around the air path channel tube; the air path heating wire is electrically connected to a control component, and the heat generation of the air path heating wire is controlled by the control component; the air tube includes at least two sub-air tubes, and the two ends of the air path channel tube are respectively connected between two adjacent sub-air tubes and connected to the two adjacent sub-air tubes, so that the air path heating device is installed in the air tube and controlled by the control component, and heats the gas flowing through the air path channel tube through the air path heating wire.

[0015] Specifically, the water tank includes a clean water tank for storing clean water used to rinse the ear canal, and a waste water tank for storing waste water pumped back through the suction pipe after rinsing the ear canal; the spray pump pumps water from the clean water tank to the spray pipe; the suction pump pumps water from the suction pipe to the waste water tank; a water circuit heating wire is installed in the clean water tank, which is electrically connected to a control component, and the heat generation of the water circuit heating wire is controlled by the control component; under the control of the control component, the clean water pumped into the spray pipe is heated through the water circuit heating wire.

[0016] Compared with existing technologies, the technical advantages of this utility model, "ear canal cleaning device for easy cable storage", are as follows:

[0017] This invention makes the ear canal cleaning device easier to store and display on a daily basis through the winding base and its related structures, thus improving the user experience.

[0018] This invention effectively isolates the water and air transmission channels in a well-organized manner using a separator connector in a space-constrained environment, preventing tangled pipes from causing mutual interference and ensuring unobstructed and orderly isolation of the water and air channels. The pipe separator ring ensures the orderly and reliable layout of the air pipe, water suction pipe, water spray pipe, and electrical wires in the ear canal cleaning device, isolating the electrical, water, and air channels and preventing tangled pipes from causing adverse mutual effects, thus ensuring the stability of the device's operation. Attached Figure Description

[0019] Figure 1 This is an isometric projection schematic diagram of a preferred embodiment of the utility model "ear canal cleaning device for easy cable storage";

[0020] Figure 2 This is a schematic cross-sectional view of the side orthographic projection of a preferred embodiment of the present invention;

[0021] Figure 3 This is an axonometric projection schematic diagram of the base 1 of the preferred embodiment of this utility model;

[0022] Figure 4 This is a frontal orthographic projection of the handheld part 2 according to a preferred embodiment of the present invention;

[0023] Figure 5 This is an isometric projection schematic diagram of the handheld part 2 in the exploded state according to a preferred embodiment of the present invention;

[0024] Figure 6 This is an axonometric projection schematic diagram of the ear tube 23 of the preferred embodiment of this utility model;

[0025] Figure 7 This is a frontal orthographic projection of the ear tube 23 of the preferred embodiment of this utility model;

[0026] Figure 8 This is a frontal orthographic projection schematic diagram of the pipeline separation ring 43 of the preferred embodiment of this utility model;

[0027] Figure 9 This is a frontal projection schematic diagram of the gas path heating device 6 of the preferred embodiment of this utility model. Detailed Implementation

[0028] The following detailed description, in conjunction with the embodiments shown in the accompanying drawings, provides further insights.

[0029] This utility model proposes an ear canal cleaning device, such as Figures 1 to 5As shown, the device includes a base 1 and a handheld part 2 that can be removed from and inserted into the base 1. The handheld part includes a handle 21 that can be gripped, and an earmuff 22 installed at the end of the handle 21 that can be covered over the ear. The base 1 includes a water tank (not shown), a control component (not shown), and a power component (not shown) disposed therein. In a preferred embodiment of the present invention, the control component and the power component should be separated from the water tank by a necessary waterproof structure. An ear canal 23 is provided inside the earmuff 22, and when the earmuff 22 is covered over the ear, the ear canal 23 can be inserted into the ear canal. A viewfinder tube 24 is provided inside the ear canal 23, and a camera device (not shown) is installed inside the viewfinder tube 24. The camera device can be controlled to move back and forth in a straight line to adjust the focus; the straight line can be referenced to the axis of the ear canal 23. In a preferred embodiment of this invention, the camera device uses wireless signal transmission to transmit the captured audio and video data to a mobile phone or other dedicated wireless audio and video playback device via Bluetooth or a wireless network. The viewfinder tube can also be equipped with an illumination device, such as an LED bead, to provide illumination for the camera device's framing. This invention allows the camera device to be controlled to move back and forth, thereby adjusting the camera's focus and enabling the user to clearly observe the cleaning process within the ear canal.

[0030] Preferred embodiments of this utility model, such as Figure 5 As shown, to enable controlled reciprocating movement of the camera device, a drive motor (not shown) controlled by a control component is installed inside the handheld part 2. A gear 25 is provided on the output shaft of the drive motor. A rack is provided on the outer wall of the viewfinder tube 24. The gear 25 meshes with the rack, thereby causing the viewfinder tube 24 to reciprocate along a straight line within the earpiece tube 23 under the control of the control component, in order to adjust the focal length of the camera device; the straight line direction can be referenced to the axial direction of the earpiece tube 23.

[0031] Preferred embodiments of this utility model, such as Figure 5 As shown, the handle 21 is composed of two handle housings connected together, and the bottom of the handle 21 is sealed by the cover 212.

[0032] Preferred embodiments of the utility model, for example Figure 1 and Figure 2As shown, the earcup 22 includes an earcup base 221, at least two earcup rings 222, and a connecting ring 223. The ear tube 23 is fixedly mounted on the earcup base 221. The earcup rings 222 are composed of two conical rings with larger diameters connected together. Adjacent earcup rings 222 are elastically connected together to form a corrugated tubular earcup ring assembly. As shown in Figure 2, an annular groove is machined on the inner wall of the connecting ring 223; an annular buckle protrusion is provided on the outer wall of the earcup base 221; the connecting ring 223 is snapped onto the earcup base 221 by means of the buckle protrusion that snaps into the groove. The connecting ring 223 is also elastically connected to the earcup ring 222 located at the end of the earcup ring assembly, so that the earcup ring assembly and the earcup base 221 with the connecting ring 223 snapped onto it are connected as one unit. By utilizing the elastic connection between the ear cup rings 222 and between the ear cup ring assembly and the ear cup base 221, when the ear cup ring assembly is placed over the ear, the ear tube 23, which is fixedly mounted on the ear cup base 221, can adjust its angle of entry into the ear canal as the ear cup ring assembly deforms. The structure of the ear cup 22 of this invention allows for adjustable angle of the ear tube 23 within the ear canal, thereby allowing for adjustable framing angles of the camera device and enabling users to accurately observe the ear canal cleaning process and its effectiveness.

[0033] Preferred embodiments of this utility model, such as Figure 2 As shown, the ear canal cleaning device further includes an air tube 51, a water spray tube 52, and a water suction tube 53. The earmuff 22 includes an earmuff base 221. The ear canal tube 23 is fixedly mounted on the earmuff base 221. At least one air pump controlled by a control component and at least one water suction pump controlled by a control component are provided in the base 1 or the handheld part 2. At least one water spray pump controlled by a control component is provided in the water tank. One end of the water spray tube 52 is connected to the inside of the ear canal tube 23, and the other end of the water spray tube 52 is connected to the water spray pump. The water spray pump sprays cleaning liquid into the ear canal through the ear canal tube 23 to clean the ear canal. One end of the air tube 51 is connected to the inside of the ear canal tube 23, and the other end of the air tube 51 is connected to the air pump. The air pump blows airflow into the ear canal through the ear canal tube 23, causing the liquid in the ear canal to drain and dry the ear canal in time.

[0034] The bottom of the earcup base 221 is provided with a drain hole 224. One end of the suction tube 53 is connected to the drain hole 224 and communicates with the inside of the earcup base 221, and the other end of the suction tube 53 is connected to a suction pump. The suction pump draws the cleaned liquid that has accumulated in the earcup base 221 through the drain hole 224 into the suction tube and discharges it. This utility model, by setting up the air pipe 51, the water spray pipe 52, and the suction tube 53, and the related structures, enables the water flow for ear canal cleaning to be recovered in a timely manner, preventing the ear canal from retaining water during and after cleaning, allowing the ear canal to dry in time, allowing the user to clean the ear canal in a comfortable and relaxed posture, ensuring the ear canal cleaning effect, and improving the user experience.

[0035] Preferred embodiments of this utility model, such as Figure 2 , Figure 6 and Figure 7 As shown, the ear canal 23 has at least two positioning protrusions 231, and the viewfinder tube 24 has a corresponding groove on its wall. The viewfinder tube 24 is installed inside the ear canal 23 using the protrusions 231 and the groove, and can be moved back and forth in a straight line, forming a gap 54 between the viewfinder tube 24 and the ear canal 23. The water spray pipe 52 connects to one end inside the ear canal 23, and the air pipe 51 connects to one end inside the ear canal 23, both connected to the same gap 54. Water, air, or both water and air are sprayed into the ear canal from the ear canal 23 through this shared gap 54.

[0036] like Figure 2 As shown, a second separator connector 41 is installed at the end of the earphone tube 23. The second separator connector 41 is provided with a viewfinder tube 414, at least one discharge tube 413 arranged around the viewfinder tube 414 at its front end, and a water spray tube 411 and an air spray tube 412 arranged around the viewfinder tube 414 at its rear end. The water spray tube 411 and the air spray tube 412 are connected to the same discharge tube 413. The axis of the viewfinder tube 414 is collinear with the axis of the earphone tube 23. The front end of the discharge tube 413 faces the gap 54 between the viewfinder tube 24 and the earphone tube 23. The rear end of the water spray tube 411 is connected to a water spray pipe 52, which connects to one end inside the earphone tube 23; the rear end of the air spray tube 412 is connected to an air pipe 51, which connects to one end inside the earphone tube 23.

[0037] The structure described in the preferred embodiment of this utility model effectively isolates the water and gas transmission channels in an orderly manner when space is limited, preventing pipeline entanglement and mutual interference. The structure described in the preferred embodiment of this utility model can also be implemented using the following solutions:

[0038] The earpiece tube 23 has at least two positioning protrusions 231 inside, and the viewfinder tube 24 has corresponding grooves on its wall. The viewfinder tube 24 is installed inside the earpiece tube 23 using the protrusions and grooves, and can be moved back and forth in a straight line, forming a gap 54 between the viewfinder tube 24 and the earpiece tube 23. One end of the water spray tube 52, connected to the inside of the earpiece tube 23, is connected to the gap 54 for spraying water from the earpiece tube 23 into the ear canal for rinsing. One end of the air tube 51, connected to the inside of the earpiece tube 23, is connected to the other gap 54 for airflow from the earpiece tube 23 into the ear canal.

[0039] A first separator connector is installed at the end of the earphone tube. This first separator connector has a viewfinder channel, around which a water channel and an air channel are arranged. The axis of the viewfinder channel is collinear with the axis of the earphone tube. The front end of the water channel faces a gap 54, and the rear end of the water channel connects to a water spray pipe, which connects to one end of the earphone tube. The front end of the air channel faces another gap 54, and the rear end of the air channel connects to an air pipe, which connects to one end of the earphone tube.

[0040] Preferred embodiments of this utility model, such as Figure 8 As shown, the handle 21 is tubular, and at least one pipeline separating ring 43 is provided inside the handle 21. This pipeline separating ring 43 can be located anywhere within the handle 21, its purpose being to separate the pipelines and prevent them from interfering with each other. The installation position of the pipeline separating ring 43 in the handle 21 is not shown in the attached drawing. The outer ring wall of the pipeline separating ring 43 is adapted to the inner wall of the handle. The pipeline separating ring 43 is divided by a separating strip 432 and a separating outer ring 431 into an air pipe separating ring 433 for air pipes 51, a water spray pipe separating ring 434 for water spray pipes 52, a water suction pipe separating ring 435 for water suction pipes 53, and a wire separating ring 436 for electrical wires.

[0041] Preferred embodiments of this utility model, such as Figure 8 As shown, the air pipe separating ring 433, the water spray pipe separating ring 434, and the water suction pipe separating ring 435 are all circular, and the centers of the three rings are collinear. They are located in the middle of the pipeline separating ring 43, so that the three rings of the air pipe separating ring 433, the water spray pipe separating ring 434, and the water suction pipe separating ring 435 form an electrical wire separating ring 436 with the outer separating ring 431 of the pipeline separating ring 43.

[0042] This invention uses the separator connector 41 and the pipeline separator ring 43 to ensure that the various wires in the ear canal cleaning device are laid out in an orderly, safe and reliable manner, preventing the pipelines from getting tangled and causing adverse effects on each other, and ensuring the stability of the device's operation.

[0043] Preferred embodiments of this utility model, such as Figure 2 and Figure 9 As shown, it also includes at least one gas path heating device 42. The gas path heating device 42 includes a gas path channel pipe and a gas path heating wire 421 wound around the gas path channel pipe. The gas path heating wire 421 is electrically connected to a control component, and the heat output of the gas path heating wire is controlled by the control component. The gas pipe 51 includes at least two sub-gas pipes, and the two ends of the gas path channel pipe are respectively connected between two adjacent sub-gas pipes and communicate with the two adjacent sub-gas pipes. Thus, the gas path heating device is installed inside the gas pipe 51 and is controlled by the control component to heat the gas flowing through the gas path channel pipe via the gas path heating wire 421.

[0044] In a preferred embodiment of this utility model, the water tank includes a clean water tank for storing clean water used to rinse the ear canal, and a waste water tank for storing waste water pumped back through the suction pipe after rinsing the ear canal. The spray pump pumps water from the clean water tank to the spray pipe 52. The suction pump pumps water from the suction pipe 53 to the waste water tank. A water circuit heating wire is installed inside the clean water tank. This heating wire is electrically connected to a control component, and the heat generated by the heating wire is controlled by the control component. Under the control of the control component, the clean water pumped into the spray pipe is heated by the water circuit heating wire.

[0045] This invention allows for controllable adjustment of the temperature of the rinsing water and airflow, enabling users to clean their ear canals in a comfortable and relaxed posture while ensuring effective ear canal cleaning and enhancing the user experience.

[0046] In a preferred embodiment of this invention, the ear canal cleaning device further includes a liquid filtration and purification device installed within the base. This liquid filtration and purification device connects a clean water tank and a waste water tank, and can filter and purify the liquid in the waste water tank into clean water suitable for cleaning the ear canal, and then discharge the clean water into the clean water tank.

[0047] Preferred embodiments of this utility model, such as Figures 1 to 3 As shown, the base 1 has a recessed wire receiving cavity 11 with cylindrical walls at its top. A winding seat 12 is located in the middle of the wire receiving cavity 11. The top of the winding seat 12 has a recessed handle cavity with cylindrical walls. The side wall of the winding seat has a wire outlet 122, which is a recessed notch that penetrates the side wall of the winding seat 12. A winding cavity is formed between the inner wall of the wire receiving cavity 11 and the outer wall of the winding seat 12, for leading the wire 13, which connects the components in the base 1 and the components in the handheld part 2, out of the handle cavity from the base. The wire 13 includes an electric wire for electrically connecting the electrical components in the base 1 and the electrical components in the handheld part 2, an air pipe 51, a water spray pipe 52, and a water suction pipe 53. Between the base 1 and the handheld part 2, the electric wire, air pipe 51, water spray pipe 52, and water suction pipe 53 can be independent of each other, or they can be bound together without affecting each other. When the handle 2 is inserted into the base 1, the wire 13 enters the winding cavity from the outlet 133 and winds around the outer wall of the winding base 12. The handle 21 of the handle 2 is inserted into the handle cavity of the winding base. The top edge of the winding base extends outward to form a wire-blocking eave 121, which prevents the wire 13 wound on the winding base 12 from detaching from the top of the winding base 12. This utility model makes the ear canal cleaning device easier to store and display in daily life through the winding base 12 and its related structures, thus improving the user experience.

Claims

1. An ear canal cleaning device for easy cable storage, comprising a base and a handheld portion capable of being removed from and inserted into the base; the handheld portion includes a handle for gripping and an ear cup mounted at the end of the handle for covering the ear; the base includes a water tank, a control assembly, and a power supply assembly disposed therein; characterized in that: It also includes air pipes, water spray pipes, and water suction pipes; The base has a recessed wire receiving cavity with cylindrical walls at its top; A winding seat is provided in the middle of the wire receiving cavity; the top of the winding seat is provided with a recessed handle cavity with cylindrical walls; the side wall of the winding seat is provided with a wire outlet, which is a recessed notch that penetrates the side wall of the winding seat; a winding cavity is formed between the inner wall of the wire receiving cavity and the outer wall of the winding seat, for leading the wire connecting the device in the base and the device in the handheld part out of the base from the handle cavity; when the handheld part is placed into the base, the wire enters the winding cavity from the wire outlet and winds around the outer wall of the winding seat, and the handle of the handheld part is inserted into the handle cavity of the winding seat; the wire includes an electric wire, an air pipe, a water spray pipe, and a water suction pipe; The top edge of the winding seat extends outward to form a wire-blocking eave, which prevents the wire wound on the winding seat from detaching from the top of the winding seat.

2. The ear canal cleaning device for easy cable storage according to claim 1, characterized in that: The earmuff is equipped with an ear tube, which can be inserted into the ear canal when the earmuff is placed over the ear. A viewfinder tube is provided inside the ear canal, and a camera device is installed inside the viewfinder tube. The camera device can be controlled to move back and forth in a straight line.

3. The ear canal cleaning device for easy cable storage according to claim 2, characterized in that: The earmuff includes an earmuff base, at least two earmuff rings, and a connecting ring; The ear tube is fixedly installed on the ear cup base; The ear cup ring is composed of two conical rings with large diameters connected together. Adjacent ear cup rings are elastically connected together to form a corrugated tubular ear cup ring assembly. The inner wall of the connecting ring is machined with an annular groove; the outer wall of the earcup base is provided with an annular buckle protrusion; by means of the buckle protrusion that snaps into the groove, the connecting ring is snapped onto the earcup base, and the connecting ring is also elastically connected to the earcup ring located at the end of the earcup ring assembly, so that the earcup ring assembly and the earcup base with the connecting ring snapped onto it are connected as one piece. With the help of the elastic connection between the ear cup rings and between the ear cup ring assembly and the ear cup base, when the ear cup ring assembly is placed over the ear, the ear tube fixedly installed on the ear cup base can adjust the angle of entry into the ear canal as the ear cup ring assembly deforms.

4. The ear canal cleaning device for easy cable storage according to claim 2, characterized in that: The earmuff includes an earmuff base; the ear tube is fixedly installed on the earmuff base; At least one air pump controlled by a control component and at least one water pump controlled by a control component are provided in the base or handheld part; At least one water pump controlled by a control component is installed inside the water tank; One end of the spray pipe is connected to the inside of the ear canal, and the other end of the spray pipe is connected to the spray pump; the spray pump is used to spray cleaning liquid into the ear canal through the ear canal to clean the ear canal. One end of the trachea is connected to the inside of the ear tube, and the other end of the trachea is connected to the air pump; the air pump blows air through the ear tube into the ear canal, causing the liquid in the ear canal to be discharged and the ear canal to be dried in time. The bottom of the earcup base is provided with a drain hole; one end of the suction tube is connected to the drain hole and communicates with the inside of the earcup base, and the other end of the suction tube is connected to a suction pump; the suction pump draws the clean liquid that has accumulated in the ear canal into the earcup base through the drain hole and drains it out.

5. The ear canal cleaning device for easy cable storage according to claim 2, characterized in that: The ear tube is provided with at least two positioning protrusions, and the viewfinder tube wall is provided with corresponding grooves, so that the viewfinder tube can be installed in the ear tube by means of the protrusions and grooves, and can be moved back along a straight line to form a gap between the viewfinder tube and the ear tube. The water spray tube connects to one end of the ear canal, and the air tube connects to one end of the ear canal, both connected to the same gap, through which water and / or air are sprayed into the ear canal.

6. The ear canal cleaning device for easy cable storage according to claim 5, characterized in that: A second separator connector is installed at the end of the ear tube; The second partition connector is provided with a viewfinder pipe, at least one discharge pipe arranged around the viewfinder pipe at the front end, and a water spray pipe and an air spray pipe arranged around the viewfinder pipe at the rear end; the water spray pipe and the air spray pipe are connected to the same discharge pipe. The viewfinder tube axis is collinear with the earphone tube axis; the front end of the exhaust tube is directly opposite the gap between the viewfinder tube and the earphone tube; the rear end of the water spray tube is connected to the end of the water spray tube that connects to the inside of the earphone tube; the rear end of the air spray tube is connected to the end of the air pipe that connects to the inside of the earphone tube.

7. The ear canal cleaning device for easy cable storage according to claim 2, characterized in that: The handle is tubular, and at least one pipeline separation ring is provided inside the handle; The outer ring wall of the pipeline separator is adapted to the inner wall of the handle; the pipeline separator is divided into an air pipe separator for air pipes, a water spray pipe separator for water spray pipes, a water suction pipe separator for water suction pipes, and a wire separator for electrical wires by means of a separator strip and a separator outer ring.

8. The ear canal cleaning device for easy cable storage according to claim 7, characterized in that: The air pipe separating ring, water spray pipe separating ring, and water suction pipe separating ring are all circular, and the centers of the three rings are collinear. They are located in the middle of the pipeline separating ring, so that the three rings and the outer separating ring of the pipeline separating ring form an electrical wire separating ring.

9. The ear canal cleaning device for easy cable storage according to claim 4, characterized in that: It also includes at least one gas-line heating device; The gas heating device includes a gas passage tube and a gas heating wire wound around the gas passage tube; the gas heating wire is electrically connected to a control component, and the heat output of the gas heating wire is controlled by the control component. The gas pipe includes at least two sub-gas pipes. The two ends of the gas passage pipe are respectively connected between two adjacent sub-gas pipes and the two adjacent sub-gas pipes are connected. Thus, the gas heating device is installed in the gas pipe and controlled by the control component. The gas flowing through the gas passage pipe is heated by the gas heating wire.

10. The ear canal cleaning device of claim 4, wherein: the water tank comprises a clean water tank for storing clean water for cleaning the ear canal, and a waste water tank for storing waste water sucked back by the suction tube after cleaning the ear canal; the water pump pumps clean water from the clean water tank to the water jet tube; the suction pump pumps waste water from the suction tube to the waste water tank; the clean water tank is provided with a water circuit electric heating wire electrically connected to the control assembly, and the control assembly controls the heating amount of the water circuit electric heating wire; and the control assembly controls the water circuit electric heating wire to heat the clean water pumped into the water jet tube. ​ ​ ​ ​

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