Ear canal cleaning device
By designing a cleaning stick with a brush and water spray nozzles, combined with a vibration motor, the problem of incomplete cleaning of the inner wall of the middle ear canal in existing technologies has been solved, achieving a highly efficient cleaning effect without damage.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO UNIV
- Filing Date
- 2025-01-08
- Publication Date
- 2026-04-10
AI Technical Summary
Current technology lacks effective devices for cleaning dirt from the inner wall of the ear canal, and using tools such as ear picks can easily damage the inner wall of the ear canal.
An ear canal cleaning device was designed, comprising an operating lever, a cleaning rod, and a vibration motor. The cleaning rod has a brush and a water spray hole. The device uses vibration and the water spray hole to spray hydrogen peroxide solution, which, combined with the brush, cleans the inner wall of the ear canal.
It achieves efficient cleaning of dirt inside the ear canal, avoids damage to the ear canal wall, and improves the cleaning effect.
Smart Images
Figure CN224099557U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to ear canal cleaning field, more specifically, it is an ear canal cleaning device. BACKGROUND
[0002] Ear canal cleaning machine is a kind of equipment specially designed for cleaning ear canal, it can help user to remove earwax and foreign matter more effectively, keep the cleaning and health of ear canal, and the dirt of existing technology commonly used to clean ear canal with ear pick or hook tool, but the dirt remaining on the inner wall of ear canal also needs to be cleaned, and the inner wall of ear canal is cleaned with ear pick, which can cause stinging sensation to patient, and the inner wall of ear canal is easily damaged, so the existing technology lacks the device for cleaning the inner wall of ear canal. SUMMARY
[0003] The utility model provides a kind of ear canal cleaning device, can be cleaned to the dirt remaining on the inner wall of ear canal.
[0004] An ear canal cleaning device, comprising an operating rod, the operating rod is hollow inside, the operating rod is provided with a socket at one end, a cleaning rod is inserted into the socket, two brushes are fixedly connected to the cleaning rod, the cleaning rod is hollow inside, and a plurality of water injection holes are formed in the cleaning rod.
[0005] The operating rod is fixedly connected with a vibration motor.
[0006] The cleaning rod is conical.
[0007] The operating rod is fixedly connected with a connecting pipe.
[0008] The connecting pipe is a rubber pipe.
[0009] Further comprising a water box, the water box is fixedly connected with a water pump, and one end of the connecting pipe is fixedly connected with the water pump.
[0010] The water box is made of transparent plastic.
[0011] The brush is made of goose feather.
[0012] The cleaning rod is made of plastic.
[0013] A rubber sleeve is sleeved on the surface of the operating rod. BRIEF DESCRIPTION OF DRAWINGS
[0014] The utility model will be further described in detail in combination with the drawings and specific implementation methods.
[0015] Figure 1 And Figure 2 It is the overall structure schematic diagram of a kind of ear canal cleaning device;
[0016] Figure 3 It is the structure schematic diagram of water box;
[0017] Figure 4 Structure diagram of the operating rod. DETAILED DESCRIPTION
[0018] Referring to Figure 4 ,
[0019] An ear canal cleaning device, comprising an operating rod 101, the operating rod 101 is internally hollow, one end of the operating rod 101 is provided with a socket 102, a cleaning rod 201 is inserted into the socket 102, two brushes 203 are fixedly connected on the cleaning rod 201, the cleaning rod 201 is internally hollow, and a plurality of water injection holes 202 are formed on the cleaning rod 201.
[0020] In use, first, the staff inserts the cleaning rod 201 on the socket 102, and then holds the operating rod 101 to insert the cleaning rod 201 into the ear canal, and scratches the inner wall of the ear canal by using the two brushes 203, so that the residual dirt on the inner wall of the ear canal falls off, and at the same time, the hydrogen peroxide solution is introduced into the operating rod 101, the hydrogen peroxide solution is discharged through the plurality of water injection holes 202 on the cleaning rod 201, so as to promote the residual dirt on the inner wall of the ear canal to fall off, and further improve the cleaning effect, the device uses the mode of brushing 203 scratching and water injection hole 202 spraying hydrogen peroxide solution, which can clean the dirt on the inner wall of the ear canal, and further improve the cleaning effect.
[0021] Referring to Figure 4 ,
[0022] The operating rod 101 is fixedly connected with a vibration motor 103 through a bolt.
[0023] When the cleaning rod 201 is inserted into the ear canal, the vibration motor 103 drives the operating rod 101 to vibrate, and the operating rod 101 drives the two brushes 203 to vibrate, so that manual scratching of the inner wall of the ear canal is not needed, and damage to the inner wall of the ear canal is avoided, and then the vibration effect can be used to clean the inner wall of the ear canal, and the cleaning effect is further improved.
[0024] Referring to Figure 4 ,
[0025] The cleaning rod 201 is conical, the connection between the conical cleaning rod 201 and the socket 102 is more stable, and the end part is narrow and convenient for insertion into the ear canal.
[0026] Referring to Figure 3 ,
[0027] The connecting pipe 303 is used for connecting the container containing the hydrogen peroxide solution, so as to transmit the hydrogen peroxide solution into the operating rod 101.
[0028] Referring to Figures 1-3 ,
[0029] The connecting pipe 303 is a rubber pipe, which has a deformation ability, so as to facilitate the staff to move the operating rod 101 at will.
[0030] Referring to Figure 3 ,
[0031] The ear canal cleaning device further comprises a water box 301, the water box 301 is fixedly connected with a water pump 302, and one end of the connecting pipe 303 is fixedly connected with the water pump 302.
[0032] The water box 301 is used for storing hydrogen peroxide solution, and the water pump 302 is used for transmitting the hydrogen peroxide solution to the operating rod 101.
[0033] Referring to Figure 3 ,
[0034] The water box 301 is made of transparent plastic material, which facilitates the staff to observe the remaining amount of the hydrogen peroxide solution and to supplement the hydrogen peroxide solution in time.
[0035] Referring to Figure 4 ,
[0036] The brush 203 is made of goose feather material, which has good softness and is suitable for being used in cooperation with the hydrogen peroxide solution to clean the ear canal.
[0037] Referring to Figure 4 ;
[0038] The cleaning rod 201 is made of plastic material, which has the performance of rust and corrosion prevention and is easy to wash.
[0039] Referring to Figure 4 ;
[0040] The operating rod 101 is sleeved with a rubber sleeve, which increases the friction between the hand and the operating rod 101 and can improve the use experience of the user.
Claims
1. An ear canal cleaning device, characterized by: The utility model provides an operating rod (101), operating rod (101) is hollow structure, operating rod (101) one end is provided with the spigot (102), insert the cleaning stick (201) in spigot (102), two brushes (203) are fixedly connected on cleaning stick (201), cleaning stick (201) is hollow structure, a plurality of water spray holes (202) are seted up on cleaning stick (201).
2. An ear canal cleaning device according to claim 1, characterized in that: The operating rod (101) is fixedly connected with a vibrating motor (103).
3. An ear canal cleaning device according to claim 2, wherein: The cleaning stick (201) is conical.
4. An ear canal cleaning device according to claim 3, wherein: The operating rod (101) is fixedly connected with a connecting pipe (303).
5. An ear canal cleaning device according to claim 4, characterised in that: The connecting pipe (303) is a rubber pipe.
6. An ear canal cleaning device according to claim 5, wherein: A water box (301) is further included, the water box (301) is fixedly connected with a water pump (302), and one end of the connecting pipe (303) is fixedly connected with the water pump (302).
7. An ear canal cleaning device according to claim 6, characterised in that: The water box (301) is made of transparent plastic.
8. An ear canal cleaning device according to claim 1, characterized in that: The brush (203) is made of goose feather.
9. An ear canal cleaning device according to claim 1, characterized in that: The cleaning stick (201) is made of plastic.
10. An ear canal cleaning device according to claim 1, characterized in that: The operating rod (101) is sleeved with a rubber sleeve.