WO2018129674A1

WO2018129674A1 - Ear hole cleaning method and portable ear hole cleaning device

Info

Publication number: WO2018129674A1
Application number: PCT/CN2017/070895
Authority: WO
Inventors: 刘颂东
Original assignee: 刘颂东
Priority date: 2017-01-11
Filing date: 2017-01-11
Publication date: 2018-07-19

Abstract

An ear hole cleaning method and a portable ear hole cleaning device, the method sequentially uses a liquid stream and/or an air stream, which are inputted into the ear hole to clean an inner portion of the ear hole, moisture being blown dry and then discharged until the ear hole is clean and dry; the device comprises an ear hole cleaning nozzle (1), an air control unit (2) and/or a cleaning liquid supply unit (4), a delivery tube (3); a hot air output end of the air control unit (2) and a cleaning liquid output end of the cleaning liquid supply unit (4) are connected to the ear hole cleaning nozzle (1) by means of the delivery tube (3), and the delivery tube (3) is provided thereon with a switching valve (5), which is used for switching between hot air and cleaning liquid output. Thereby, the cleaning liquid and the wind may be accurately inputted into the ear hole in the form of the liquid stream and the air stream respectively, and thus the ear hole may be cleaned and blown dry quickly and efficiently, while use and operation are simple, easy and convenient, and injuries to ear holes may be prevented; the present invention is safe for use, comfortable, and has a wide range of applications, while having a simple device structure, being small in size, being convenient for storage and portability, having strong market competitiveness, being easily popularized and applied, and having good economic and social benefits.

Description

Ear hole cleaning method and portable ear hole cleaning device

[Technical Field]

The invention belongs to the technical field of ear hole cleaning, and particularly relates to an ear hole cleaning method and a portable ear hole cleaning device.

【Background technique】

With the improvement of people's interest in health, leisure, sports and requirements, there are more and more enthusiasts such as outdoor, swimming and diving. Because the external auditory canal of the human body is easy to enter the water under various humid and underwater environments, the moisture of these natural environments contains a large number of harmful bacteria, but the external auditory canal is relatively narrow, the incoming moisture is difficult to dry naturally, and the human body temperature causes the human ear canal. Always keep warm; in this way, under the action of warm, moist and natural organic substances secreted by the human ear canal, the harmful bacteria entering can easily multiply in the ear canal, and it is easy to cause the human ear to infect the disease for a long time. , life and work have caused adverse effects.

For this reason, people usually use cotton swabs or other temporary objects, ear holes to clean the ear holes, or go to the hospital for serious and serious medical treatment if necessary. However, the former has poor cleaning and drying effects, and is easy to cause damage to the external auditory canal of the ear hole or eardrum damage, and the handling and portability are extremely poor, especially for children, and the latter is inconvenient and expensive to treat.

[Summary of the Invention]

In order to solve the above technical problems existing in the prior art, the present invention provides a method of accurately inputting into the ear hole in the form of a liquid beam and a wind beam, and quickly and effectively cleaning and drying the ear hole, and the operation is simple, easy and convenient. At the same time, the problem of damage to the ear hole can be avoided, and the ear hole cleaning method and device with wide safety and comfort can be used, and the device has simple structure, easy production and processing, small size, convenient storage and carrying, and strong market competitiveness. Conducive to universal application, with good economic and social benefits.

The technical solution adopted by the present invention to solve the prior art problem is:

An ear hole cleaning method, in which the liquid beam and the wind beam are blown directly into the ear hole, so that the inside of the ear hole is first cleaned and then dried, and then the blown water or the cleaned residual object is exported out of the ear hole. To achieve the purpose of cleaning and drying the ear hole; or, only the wind beam is blown into the ear hole, and then the moisture blown in the ear canal is led out of the ear hole to achieve the purpose of drying the ear hole.

Preferably, the liquid beam and the wind beam are input from an intermediate position of the ear hole, the inside of the ear hole is cleaned, the water is blown dry, the blown water is discharged from the periphery of the ear hole, or the cleaned residual object is further included; or The wind beam is input from the middle of the ear hole, and after the inside of the ear hole is blown dry, the blown water is discharged from the periphery of the ear hole.

1 . The ear hole cleaning method according to claim 1 , wherein the liquid beam and the wind beam are input from around the ear hole, and the inside of the ear hole is cleaned and the water is blown dry, and the blown water is discharged from the middle position of the ear hole. Or, the cleaned residual object is included; or the wind beam is input from around the ear hole, and after the inside of the ear hole is blown dry, the blown water is discharged from the middle position of the ear hole.

Preferably, the liquid beam is a liquid beam of a specific flow rate and a flow rate that is manually adjusted or preset by the user according to the needs of the user, and the wind beam is a specific adjustment manually or preset by the user according to his own needs. Wind beam at temperature and wind speed.

Preferably, the wind beam is a hot air beam that is blown into the ear hole by setting the wind speed through the ear hole cleaning nozzle after the outside air is heated to the set temperature, and the moisture in the ear hole is blown dry by the blown dry hot air.

Preferably, the liquid beam is a liquid bundle that injects the cleaning liquid into the ear hole through the ear hole cleaning nozzle at a set flow rate and a flow rate to kill harmful bacteria in the ear hole.

The invention also provides a portable ear hole cleaning device, characterized in that

Ear hole cleaning nozzle (1) for inputting cleaning liquid and air in the form of liquid beam and wind beam In the ear hole; or, only used to input air into the ear hole as a wind beam;

The wind control unit (2) is for taking in and heating outside air to a set temperature, and outputting to the ear hole cleaning nozzle (1) at a set wind speed; or further comprising a cleaning liquid supply unit (4) for holding , output cleaning liquid to the ear hole cleaning mouth (1);

a conveying pipe (3) for connecting the wind control unit (2) and the ear hole cleaning nozzle (1), and conveying the wind output from the wind control unit (2) and the cleaning liquid output from the cleaning liquid supply unit (4) to the ear hole cleaning The mouth (1); or, the conveying pipe (3) is also used for connecting the cleaning liquid supply unit (4) and the ear hole cleaning nozzle (1), and conveying the cleaning liquid output from the cleaning liquid supply unit (4) to the ear hole cleaning Mouth (1);

Moreover, when the cleaning device includes both the wind control unit (2) and the cleaning liquid supply unit (4), the delivery tube (3) is provided with a switching valve for switching to the air supply and cleaning liquid to the ear hole cleaning nozzle (1). (5).

Preferably, the ear hole cleaning nozzle (1) is provided with an output passage for outputting a wind beam or for outputting a liquid beam, the peripheral side of the output passage is provided with moisture for blowing, or further includes after cleaning The residual object is discharged from the discharge passage of the ear hole.

Preferably, the discharge passage is a passage provided inside the peripheral side of the ear hole cleaning nozzle (1) or a recessed passage provided on the circumferential side surface of the ear hole cleaning nozzle (1).

Preferably, the peripheral side surface of the ear hole cleaning nozzle (1) is provided with an output passage for outputting a wind beam or also for outputting a liquid beam, and an intermediate position of the ear hole cleaning nozzle (1) is provided for blowing Moisture, or the discharge passage of the cleaned residual object out of the ear hole.

Preferably, the wind control unit (2) comprises a casing (21), a fan (22), a heater (23), a controller (24) and a power source (25); the fan (22), The heater (23), the controller (24) and the power source (25) are both disposed in the outer casing (21), and the fan (22), the heater (23) and the power source (25) are electrically connected to the controller (24). .

Preferably, the outer casing (21) is provided with an electric cavity (26) and a wind chamber (27), and the controller (24) and the power source (25) are installed in the electric cavity (26), and the fan (22) The heater (23) is installed in the air chamber (27), and the air inlet end of the fan (22) is connected to the outside, and the duct (3) is connected to the air chamber (27).

Preferably, the fan (22) is a heating fan integrated with a heater (23).

Preferably, the power source (25) is a rechargeable battery.

Preferably, the outer surface of the outer casing (21) is provided with a control panel (28), and the control panel (28) is provided with temperature and wind speed control buttons (29), the control button (29) and the controller ( 24) Conduction connection.

Preferably, a flow regulating valve (6) is provided on the delivery pipe (3) connected to the cleaning liquid output end of the cleaning liquid supply unit (4).

Preferably, the cleaning liquid supply unit (4) is a hollow container made of a soft material.

Preferably, the cleaning liquid supply unit (4) is a hollow elastic plastic ball.

Preferably, the cleaning liquid supply unit (4) is provided with a liquid filling port (41) and a sealing cover (42), and the sealing cover (42) covers the liquid filling port (41).

Preferably, the ear hole cleaning nozzle (1) is made of a soft plastic material, and the surface thereof is a rounded surface.

The beneficial effects of the present invention are as follows:

The invention adopts the above technical solution, uses the form of the liquid beam and the wind beam to accurately input into the ear hole, quickly and effectively cleans and blows the inner ear hole, or uses only the wind beam to dry the inner ear hole, and can also be cleaned after cleaning. The residual material or the dried moisture is exported to the outside through the discharge channel. The effect is more thorough and ideal. The operation is simple, easy and convenient. At the same time, the user can adjust the appropriate temperature and wind speed according to the requirements, avoiding the problem of damage to the ear hole, safe and comfortable to use, and the application range is very wide. The device has simple structure, easy production and processing, small size, convenient storage and carrying, strong market competitiveness, favorable application and good economic and social benefits.

[Description of the Drawings]

1 is a schematic structural view of an embodiment of a portable ear hole cleaning device according to the present invention;

2 is a top plan view showing an embodiment of the portable ear hole cleaning device of the present invention;

3 is a cross-sectional structural view of a wind control unit in the embodiment of the portable ear hole cleaning device of the present invention;

4 is a schematic block diagram showing the structural principle of the embodiment of the portable ear hole cleaning device of the present invention.

【detailed description】

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The invention provides an ear hole cleaning method, which uses the liquid beam and the wind beam to be input into the ear hole in turn, cleans the inside of the ear hole, and blows it out after being dried, until it is cleaned. Wherein, the liquid beam is a liquid beam of a specific flow rate and a flow rate manually adjusted by the user according to the needs of the user or preset, and the wind beam is a specific temperature manually adjusted by the user according to his own needs or preset. And the wind speed of the wind; in particular, the liquid beam is a liquid beam that is used to clean the liquid through the ear hole cleaning nozzle to set a flow rate and a flow rate into the ear hole, and to rinse and clean the secretions and other foreign matter in the ear hole; The bundle may be a hot air beam that is blown into the ear hole by setting the wind speed through the ear hole cleaning nozzle after the outside air is first heated to the set temperature, and the moisture in the ear hole is blown dry by the blown dry hot air. . The liquid beam and the wind beam are input from an intermediate position of the ear hole, the inside of the ear hole is cleaned, the water is blown dry, and then discharged from the middle of the ear hole; or the input from the middle of the ear hole is performed, the inside of the ear hole is cleaned, and the water is dried and then dried. Discharge from the middle of the ear hole.

As shown in Figure 1 to Figure 4:

Embodiments of the present invention provide a portable ear hole cleaning device including an ear hole cleaning nozzle 1, a wind control unit 2, a cleaning liquid supply unit 4, and a delivery tube 3. The ear cleaning nozzle 1 mainly inputs the cleaning liquid and the wind into the ear hole in the form of a liquid beam and a wind beam respectively; the air control unit 2 is mainly used for sucking and heating the outside air to a set temperature, and outputting at a set wind speed; The cleaning liquid supply unit 4 is mainly used for containing and outputting a cleaning liquid (clean water is recommended, such as medical distilled water, etc.); the conveying pipe 3 is mainly used for connecting the wind control unit 2 and the ear hole cleaning nozzle 1, and the cleaning liquid supply unit 4 and the ear hole cleaning nozzle 1, and the wind output from the wind control unit 2 and the cleaning liquid output from the cleaning liquid supply unit 4 are sent to the ear hole cleaning nozzle 1; the conveying pipe 3 is provided for switching to the air supply to the ear hole cleaning nozzle 1 and The switching valve 5 for cleaning the liquid.

The specific structure may be: the ear hole cleaning nozzle 1 is made of a soft plastic material (such as silicone rubber), and the surface thereof is a rounded surface, and an output channel for outputting the liquid beam and the wind beam is disposed in the middle of the output channel. The peripheral side is provided with a discharge passage for discharging the cleaning liquid and the wind to the ear hole (the discharge passage may be a passage provided inside the peripheral side of the ear hole cleaning nozzle 1 or may be a recessed passage provided on the circumferential side surface of the ear hole cleaning nozzle 1); or the ear hole cleaning The peripheral side surface of the nozzle 1 is provided with an output passage for outputting a liquid beam and a wind beam, and an intermediate passage is provided with a discharge passage for discharging the cleaning liquid and the wind to the ear hole. The air control unit 2 includes a casing 21, a fan 22, a heater 23, a controller 24, and a power source 25; the fan 22, the heater 23, the controller 24, and the power source 25 may each have a miniaturized structure and are disposed in the casing. 21 (see FIG. 3, the outer casing 21 may be a waterproof sealed casing having an electric cavity 26 and a wind chamber 27 therein, the controller 24 and the power source 25 being installed in the electric cavity 26, the fan 22 and heating The fan 23 is installed in the air chamber 27, and the air inlet end of the fan 22 is connected to the outside, the duct 3 is connected to the air chamber 27.), and the fan 22, the heater 23 and the power source 25 are electrically connected to the controller 24. The power source 25 may be a rechargeable battery (such as a rechargeable lithium battery), and the fan 22 may be a heating fan integrated with the heater 23. The cleaning liquid supply unit 4 is a hollow container made of a soft material (such as a hollow elastic plastic ball). The switching valve 5 may be an electronic switching valve that is electrically connected to the controller 24, and correspondingly, the housing The outer surface of the 21 is provided with a control panel 28, and the control panel 28 is provided with a temperature and wind speed control button 29 (the control button 29 can be adjusted with high, medium and low three gears, but not limited to the third gear), the control button 29 It is electrically connected to the controller 24.

When the portable ear cleaning device of the present invention is used, firstly, after the user plugs the ear hole cleaning nozzle 1 on the ear hole, the operation switching valve 5 controls the cleaning liquid supply unit 4 to supply the cleaning liquid with the set flow rate and the set flow rate to the ear hole cleaning nozzle 1. Then, the cleaning liquid is ejected through the ear hole cleaning nozzle 1 (output channel) to form a liquid beam, which is accurately input into the ear hole to quickly kill harmful bacteria in the ear hole; then the cleaning liquid in the ear hole is discharged through the discharge passage of the ear hole cleaning nozzle 1. Repeatedly until the ear hole is cleaned; then the switching valve 5 is operated to control the cleaning liquid supply unit 4 to stop, to deliver the cleaning liquid to the ear hole cleaning nozzle 1, and to control the control air unit 2 to deliver the set temperature and the setting to the ear hole cleaning nozzle 1. Wind at a constant wind speed; then the air is sprayed through the ear hole cleaning nozzle 1 (output channel) to form a wind beam, which is accurately input into the ear hole (blowing to a position with water); finally, the discharge passage through the ear hole cleaning nozzle 1 is discharged, so Repeat until the ear hole moisture is blown dry.

Thus, the ear hole cleaning device of the present invention can have the functions of ear hole cleaning and drying, and can be accurately input into the ear hole in the form of liquid beam and wind beam to quickly and effectively clean and dry the ear hole, and the effect is more effective. Thorough and ideal, the operation is also very simple, easy and convenient, and the user can adjust the appropriate temperature and wind speed according to the needs, avoiding the problem of damage to the ear hole, safe and comfortable to use, and wide application range (especially suitable for children) The device has the advantages of simple structure, easy production and processing, small size, convenient storage and carrying, strong market competitiveness, favorable application, and good economic and social benefits.

Of course, the user can also select only the ear hole cleaning function or the drying function of the ear hole cleaning device of the present invention, and the use is very flexible.

As a preferred embodiment of the invention, the portable ear cleaning device of the present invention is further provided with a flow regulating valve 6 on the delivery pipe 3 connected to the cleaning liquid output end of the cleaning liquid supply unit 4, and the flow regulating valve 6 can be a mechanical flow regulating valve. In this way, the user can manually adjust the appropriate cleaning liquid output flow according to the demand, the cleaning is more comfortable, safer, more flexible, and suitable for a wider population.

In addition, the cleaning liquid supply unit 4 is further provided with a liquid filling port 41 and a sealing cover 42, which covers the liquid filling port 41, and it is more convenient to fill the cleaning liquid. The switching valve 5 can also be a mechanical switching valve, and the flow regulating valve 6 can also be an electronic flow regulating valve, which is electrically connected to the controller 24, and correspondingly, the control panel 28 is provided with a flow control button (flow control) The button can be adjusted by high, medium and low three gears, but not limited to the third gear. The flow control button is electrically connected to the controller 24.

Of course, the ear hole cleaning method of the present invention can also use the liquid beam or the wind beam to input into the ear hole, and clean the inside of the ear hole or dry the water. Correspondingly, the portable ear cleaning device of the present invention may also include only the ear hole cleaning nozzle 1, the air control unit 2 and the delivery tube 3, and the hot air output end of the air control unit 2 is connected to the ear hole cleaning nozzle 1 through the delivery tube 3; Or it includes an ear hole cleaning nozzle 1, a cleaning liquid supply unit 4, and a delivery tube 3, and the cleaning liquid output end of the cleaning liquid supply unit 4 is connected to the ear hole cleaning nozzle 1 through the delivery tube 3. In this way, the portable ear hole cleaning device can have the ear hole drying or cleaning function alone, and the switching valve 5 can be eliminated on the conveying pipe 3. The structure is simpler and the cost is lower, and the user can meet different demands, and the storage and carrying are easier and more convenient. Convenience.

The above is a further detailed description of the present invention in conjunction with the specific preferred embodiments, and the specific embodiments of the present invention are not limited to the description. It will be apparent to those skilled in the art that the present invention may be made without departing from the spirit and scope of the invention.

Claims

An ear hole cleaning method, characterized in that: the liquid beam and the wind beam are blown directly into the ear hole, so that the inside of the ear hole is first cleaned and then dried, and then the water to be blown, or the cleaned residual object, Out of the ear hole, the purpose of cleaning and drying the ear hole is achieved; or, only the wind beam is blown directly into the ear hole, and then the moisture blown in the ear canal is led out of the ear hole to achieve the purpose of drying the ear hole.
The ear hole cleaning method according to claim 1, wherein the liquid beam and the wind beam are input from an intermediate position of the ear hole, the inside of the ear hole is cleaned, the water is blown dry, and the blown water is discharged from the periphery of the ear hole, or The cleaned residual object is included; or the wind beam is input from an intermediate position of the ear hole, and after the inside of the ear hole is blown dry, the blown water is discharged from the periphery of the ear hole.
The ear hole cleaning method according to claim 1, wherein the liquid beam and the wind beam are input from around the ear hole, the inside of the ear hole is cleaned, the water is blown dry, and the blown water is discharged from the middle position of the ear hole, or The cleaned residual object is included; or the wind beam is input from around the ear hole, and the inside of the ear hole is blown dry, and the blown water is discharged from the middle position of the ear hole.
The ear hole cleaning method according to claim 1 or 2 or 3, wherein the liquid beam is a liquid beam of a specific flow rate and a flow rate which is manually adjusted or preset by a user according to a demand thereof, and the wind beam is The user manually adjusts or presets a constant wind beam of a specific temperature and wind speed according to his own needs.
The ear hole cleaning method according to claim 4, wherein the wind beam is heated by the outside air to a set temperature, and the hot air beam blown into the ear hole at a set wind speed through the ear hole cleaning nozzle is blown through Dry hot air blows off the moisture in the ear holes.
The ear hole cleaning method according to claim 4, wherein the liquid beam is clear Clean liquid through the ear hole cleaning mouth to set the flow rate and flow rate into the ear hole, the liquid beam to kill the harmful bacteria in the ear hole.
A portable ear hole cleaning device, characterized in that

An ear hole cleaning nozzle (1) for inputting the cleaning liquid and air into the ear hole in the form of a liquid beam and a wind beam, respectively; or, only for inputting air into the ear hole as a wind beam;

The wind control unit (2) is for taking in and heating outside air to a set temperature, and outputting to the ear hole cleaning nozzle (1) at a set wind speed; or further comprising a cleaning liquid supply unit (4) for holding , output cleaning liquid to the ear hole cleaning mouth (1);

a conveying pipe (3) for connecting the wind control unit (2) and the ear hole cleaning nozzle (1), and conveying the wind output from the wind control unit (2) and the cleaning liquid output from the cleaning liquid supply unit (4) to the ear hole cleaning The mouth (1); or, the conveying pipe (3) is also used for connecting the cleaning liquid supply unit (4) and the ear hole cleaning nozzle (1), and conveying the cleaning liquid output from the cleaning liquid supply unit (4) to the ear hole cleaning Mouth (1);

Moreover, when the cleaning device includes both the wind control unit (2) and the cleaning liquid supply unit (4), the delivery tube (3) is provided with a switching valve for switching to the air supply and cleaning liquid to the ear hole cleaning nozzle (1). (5).
A portable ear cleaning device according to claim 7, wherein an output passage for outputting a wind beam or for outputting a liquid beam is provided in the middle of the ear hole cleaning nozzle (1), and the peripheral side of the output channel is provided. The discharge passage for discharging the moisture, or including the cleaned residual object, out of the ear hole.
A portable ear hole cleaning device according to claim 8, wherein said discharge passage is a passage provided inside the peripheral side of the ear hole cleaning nozzle (1) or a recessed passage provided on a peripheral side surface of the ear hole cleaning nozzle (1).
A portable ear hole cleaning device according to claim 7 wherein: said ear The peripheral side surface of the hole cleaning nozzle (1) is provided with an output passage for outputting a wind beam or also for outputting a liquid beam, and an intermediate position of the ear hole cleaning nozzle (1) is provided with moisture for blowing, or The discharge passage including the cleaned residual object discharged from the ear hole.
A portable ear hole cleaning device according to claim 7 or 8 or 9 or 10, characterized in that said air control unit (2) comprises a casing (21), a fan (22), a heater (23), a controller (24) And a power source (25); the fan (22), the heater (23), the controller (24), and the power source (25) are both disposed in the casing (21), and the fan (22) and the heater (23) And the power supply (25) is electrically connected to the controller (24).
The portable ear cleaning device according to claim 11, wherein the outer casing (21) is provided with an electric cavity (26) and a wind chamber (27), and the controller (24) and the power source (25) are installed in the electrical In the cavity (26), the fan (22) and the heater (23) are installed in the air chamber (27), and the air inlet end of the fan (22) is connected to the outside, and the duct (3) is connected with the wind. The chamber (27) is connected.
A portable ear cleaning device according to claim 12, wherein said fan (22) is a heating fan integrated with a heater (23).
A portable ear cleaning device according to claim 11, wherein said power source (25) is a rechargeable battery.
The portable ear cleaning device according to claim 11, wherein the outer surface of the outer casing (21) is provided with a control panel (28), and the control panel (28) is provided with a temperature and wind speed control button (29). The control button (29) is electrically connected to the controller (24).
Portable ear cleaning device according to claim 7 or 8 or 9 or 10 or 12 or 13 or 14 or 15, characterized in that the delivery tube (3) of the cleaning liquid output end of the cleaning liquid supply unit (4) is connected A flow regulating valve (6) is provided.
A portable ear cleaning device according to claim 16, wherein said cleaning liquid supply unit (4) is a hollow container made of a soft material.
A portable ear cleaning device according to claim 17, wherein said cleaning liquid supply unit (4) is a hollow elastic plastic ball.
A portable ear cleaning device according to claim 16, wherein said cleaning liquid supply unit (4) is provided with a liquid filling port (41) and a sealing cover (42), said sealing cover (42) covering the filling liquid Mouth (41).
A portable ear cleaning device according to claim 7 or 8 or 9 or 10 or 12 or 13 or 14 or 15 or 17 or 18 or 19, wherein said ear hole cleaning nozzle (1) is made of a soft plastic material. And its surface is a rounded surface.