Auditory meatus suction cleaner
By introducing pressure enlargement components and triangular cutting knife into the ear canal suction cleaner, the differences in ear canal widths and blockage problems are solved, the adaptability and practicality of the cleaner is improved, and more efficient ear canal cleaning and equipment are achieved. reliability.
Patent Information
- Application Number
- CN202420393714.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-01
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-03-01
AI Technical Summary
Existing ear canal suction cleaners are difficult to adapt to the width of ear canals in different people, resulting in reduced comfort and poor cleaning effect, and are prone to blockage and damage to the pipe due to inhalation of dirt.
An ear canal suction cleaner including a pressure enlargement assembly and a triangular cutting knife is designed to adjust the length of the cleaning cotton to accommodate different ear canal widths through the pressure enlargement assembly and to break dirt through a triangular cutting knife to prevent clogging.
It improves the comfort and cleaning effect of the cleaner, prevents pipe blockage, and extends the service life of the equipment.
Smart Images
Figure CN222237996U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ear canal cleaning, in particular to an ear canal suction cleaner. Background Art
[0002] In order to solve the need to clean the ear canal in people's daily life, the ear canal is an important channel for people's hearing, but due to its special location, it is relatively difficult to clean. Traditional cleaning methods, such as using cotton swabs or ear picks, can remove some dirt, but it is often difficult to clean thoroughly and there is a risk of damaging the ear canal. The original intention of the design of the ear canal suction cleaner is to clean the ear canal more safely and effectively. It uses a micro vacuum pump or the principle of air pressure difference to generate suction, which can quickly absorb dirt and liquid in the ear canal. At the same time, the cleaning head part uses a soft and adaptable material, which can adapt to the shape of the ear canals of different people and improve the cleaning effect. With the continuous advancement of science and technology, the design and function of the ear canal suction cleaner are also constantly improving.
[0003] Existing ear canal suction cleaners are usually fixed structures. Due to the differences in the width of human ear canals, they are difficult to adapt to the ear canals of different people, resulting in reduced comfort and poor cleaning effects. At the same time, when the ear canal suction cleaner is working, larger ear canal dirt may be sucked into the suction pipe, which can easily cause blockage inside the pipe and thus damage the device. Therefore, an ear canal suction cleaner is proposed. Utility Model Content
[0004] The utility model aims to solve the shortcomings of the prior art that it is difficult to adapt to the ear canals of different people and easily causes blockage inside the pipeline, and proposes an ear canal suction cleaner.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] An ear canal suction cleaner comprises a mounting shell and a sewage washing pipe, wherein a motor is fixedly connected inside the mounting shell, one end of the motor output shaft is fixedly connected to a rotating rod, a plurality of fan blades are fixedly connected to the outside of the rotating rod, a telescopic rotating rod is fixedly connected to one end of the motor output shaft away from the rotating rod, a plurality of connecting plates are fixedly connected to the outside of the telescopic rotating rod, a plurality of triangular cutting knives are fixedly connected inside the sewage washing pipe, a pressure increasing component is jointly provided on the outside of the connecting plate and the outside of the sewage washing pipe, the pressure increasing component comprises a rotating plate and cleaning cotton, a first through groove is provided on the outside of the mounting shell, a squeezing ring is slidably connected to the outside of the first through groove.
[0007] The above technical solution further includes:
[0008] A plurality of second through grooves are provided on the outside of the sewage washing pipe, the outside of the second through grooves is rotatably connected to the outside of the rotating plate, the outside of the rotating plate is fixedly connected to the outside of the cleaning cotton, a plurality of limiting grooves are provided on the outside of the connecting plate, and one end of the rotating plate away from the cleaning cotton is slidably connected to the outside of the limiting groove.
[0009] The connecting plate is in the shape of an L-shaped plate and is in multiple numbers and evenly distributed outside the telescopic rotating rod.
[0010] The extrusion ring is located inside the mounting shell, and the outside of the extrusion ring is slidably connected with the inside of the mounting shell.
[0011] The number of the second through grooves is multiple and they are evenly distributed outside the sewage washing pipe.
[0012] A switch is fixedly connected to the outside of the installation shell, a charging port is fixedly connected to the outside of the installation shell, and a dirt collection bin is slidably connected to the inside of the installation shell.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. In the present invention, by providing a pressure-enhancing component, the cleaning cotton on the device can be changed according to the width of the ear canal of different people, thereby improving the comfort and cleaning effect of the device.
[0015] 2. In the utility model, by providing a triangular cutting knife and a plurality of fan blades, the cleaned ear canal dirt can be broken up before being sucked into the dirt collection bin, thereby preventing internal blockage and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of an ear canal suction cleaner proposed by the utility model;
[0017] Figure 2 This is a schematic diagram of the first part of the structure of an ear canal suction cleaner proposed by the utility model;
[0018] Figure 3 This is a schematic diagram of the second part of the structure of the ear canal suction cleaner proposed by the utility model;
[0019] Figure 4 for Figure 3 A schematic diagram of the enlarged structure in the middle.
[0020] In the figure: 1. Installation shell; 2. Waste collection bin; 3. Switch; 4. Waste washing pipe; 5. First through-groove; 6. Extrusion ring; 7. Connecting plate; 8. Motor; 9. Fan blades; 10. Telescopic rotating rod; 11. Charging port; 12. Triangular cutting knife; 13. Limiting groove; 14. Second through-groove; 15. Cleaning cotton; 16. Rotating plate; 17. Rotating rod. DETAILED DESCRIPTION
[0021] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.
[0022] Embodiment 1
[0023] like Figure 1-4 As shown, an ear canal suction cleaner proposed by the utility model comprises a mounting shell 1 and a cleaning pipe 4, a motor 8 is fixedly connected inside the mounting shell 1, a rotating rod 17 is fixedly connected to one end of the output shaft of the motor 8, a pressure increasing component is arranged outside the connecting plate 7 and the cleaning pipe 4, the pressure increasing component comprises a rotating plate 16 and a cleaning cotton 15, a first through groove 5 is opened outside the mounting shell 1, and an extrusion ring 6 is slidably connected to the outside of the first through groove 5;
[0024] A plurality of second through grooves 14 are provided on the outside of the sewage washing pipe 4, and the outside of the second through grooves 14 is rotatably connected to the outside of the rotating plate 16, and the outside of the rotating plate 16 is fixedly connected to the outside of the cleaning cotton 15. A plurality of limiting grooves 13 are provided on the outside of the connecting plate 7, and one end of the rotating plate 16 away from the cleaning cotton 15 is slidably connected to the outside of the limiting groove 13. The connecting plate 7 is in the shape of an L-shaped plate and is uniformly distributed on the outside of the telescopic rotating rod 10. The extrusion ring 6 is located inside the mounting shell 1, and the outside of the extrusion ring 6 is slidably connected to the inside of the mounting shell 1. There are multiple second through grooves 14 and they are uniformly distributed on the outside of the sewage washing pipe 4.
[0025] The working principle of an ear canal suction cleaner based on Example 1 is that the staff holds the mounting shell 1 by hand, then extends the cleaning pipe 4 into the ear canal, and pushes the squeezing ring 6 by hand at the same time. The squeezing ring 6 is subjected to pressure and moves outward to contact and squeeze the connecting plate 7, so that the connecting plate 7 drives the telescopic rotating rod 10 to move outward, and the connecting plate 7 rotates the rotating plate 16 in the second through groove 14 through the limiting groove 13, so that the cleaning cotton 15 is extended until it contacts the ear canal, the switch 3 is turned on, and then the motor 8 drives the telescopic rotating rod 10 to rotate, so that the cleaning pipe 4 is rotated. By setting the rotating plate 16 and the cleaning cotton 15, the cleaning cotton 15 on the device can be changed according to the width of the ear canal of different people, thereby improving the comfort and cleaning effect of the device.
[0026] Embodiment 2
[0027] like Figure 3 and Figure 4As shown, based on the first embodiment, a plurality of fan blades 9 are fixedly connected to the outside of the rotating rod 17, a telescopic rotating rod 10 is fixedly connected to one end of the output shaft of the motor 8 away from the rotating rod 17, a plurality of connecting plates 7 are fixedly connected to the outside of the telescopic rotating rod 10, a plurality of triangular cutting knives 12 are fixedly connected to the inside of the sewage washing pipe 4, a switch 3 is fixedly connected to the outside of the mounting shell 1, a charging port 11 is fixedly connected to the outside of the mounting shell 1, and a sewage collecting bin 2 is slidably connected to the inside of the mounting shell 1.
[0028] In this embodiment, it is designed that after the staff starts the switch 3, the motor 8 drives the fan blades 9 to rotate through the rotating rod 17, so that suction is generated to suck into the dirt collecting bin 3. At the same time, the motor 8 drives the connecting plate 7 to rotate through the telescopic rotating rod 10, so that the connecting plate 7 drives the dirt washing pipe 4 to rotate, thereby rotating the triangular cutting knife 12. By providing the triangular cutting knife 12 and multiple fan blades 9, the cleaned ear canal dirt can be broken up before being sucked into the dirt collecting bin 3, preventing internal blockage and improving the practicability of the device.
[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. An ear canal suction cleaner, comprising a mounting housing (1) and a cleaning pipe (4), characterized in that: A motor (8) is fixedly connected to the interior of the installation shell (1), one end of the output shaft of the motor (8) is fixedly connected to a rotating rod (17), the exterior of the rotating rod (17) is fixedly connected to a plurality of fan blades (9), one end of the output shaft of the motor (8) away from the rotating rod (17) is fixedly connected to a telescopic rotating rod (10), the exterior of the telescopic rotating rod (10) is fixedly connected to a plurality of connecting plates (7), the interior of the sewage washing pipe (4) is fixedly connected to a plurality of triangular cutting knives (12), the exterior of the connecting plate (7) and the exterior of the sewage washing pipe (4) are jointly provided with a pressure increasing component, the pressure increasing component comprises a rotating plate (16) and a cleaning cotton (15), the exterior of the installation shell (1) is provided with a first through groove (5), the exterior of the first through groove (5) is slidably connected to an extrusion ring (6).
2. An ear canal suction cleaner according to claim 1, characterized in that: The exterior of the sewage washing pipe (4) is provided with a plurality of second through grooves (14), the exterior of the second through grooves (14) is rotatably connected to the exterior of a rotating plate (16), the exterior of the rotating plate (16) is fixedly connected to the exterior of the cleaning cotton (15), the exterior of the connecting plate (7) is provided with a plurality of limiting grooves (13), and one end of the rotating plate (16) away from the cleaning cotton (15) is slidably connected to the exterior of the limiting groove (13).
3. The ear canal suction cleaner according to claim 1, characterized in that: The connecting plate (7) is in the form of an L-shaped plate and is in multiple numbers and evenly distributed outside the telescopic rotating rod (10).
4. The ear canal suction cleaner according to claim 1, characterized in that: The extrusion ring (6) is located inside the installation shell (1), and the outside of the extrusion ring (6) is slidably connected to the inside of the installation shell (1).
5. The ear canal suction cleaner according to claim 2, characterized in that: The second through grooves (14) are multiple in number and are evenly distributed outside the sewage washing pipe (4).
6. An ear canal suction cleaner according to claim 2, characterized in that: The outside of the installation shell (1) is fixedly connected to a switch (3), the outside of the installation shell (1) is fixedly connected to a charging port (11), and the inside of the installation shell (1) is slidably connected to a dirt collection bin (2).