Ear canal sterilizer

Abstract

The utility model discloses an ear canal sterilizer which comprises a sealing cover, the right side of an inner cavity of the sealing cover is fixedly connected with a fixing seat, the front side of the fixing seat is in threaded connection with a disposable water outlet head, the front side of the disposable water outlet head is fixedly connected with a silica gel hose, the rear side of the sealing cover is provided with a liquid injection assembly, and the liquid injection assembly is fixedly connected with the silica gel hose. The liquid injection assembly comprises a pressing spray head, the bottom end of the pressing spray head is in threaded connection with a liquid medicine bottle, the water outlet end of the liquid medicine bottle communicates with a liquid feeding pipe, and the rear side of the sealing cover is fixedly connected with a butt joint sleeve. Through the arrangement of the liquid injection assembly, disinfection liquid medicine is injected into the inner cavity of the disposable water outlet head, the liquid medicine is injected into the ear canal of a user under the matched use of the silica gel hose, and meanwhile, waste liquid seeping from the ear canal is collected in a centralized manner under the matched use of the sealing cover and the recovery assembly; therefore, the purposes of simple and convenient operation, clean use process and liquid leakage prevention can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of ear canal disinfection, in particular to an ear canal disinfector. Background Art

[0002] The ear canal is the name of the organ structure inside the ear. The ear canal outside the eardrum is called the external auditory canal. The ear structure can be divided into three parts: the outer ear, the middle ear and the inner ear. Ear canal disinfection is due to inflammation of the external auditory canal or the middle ear, which leads to excessive secretions and blockage of the external auditory canal, causing poor drainage of the ear canal.

[0003] When the ear canal is inflamed, there is a lot of pus inside the ear canal caused by the inflammation. At this time, the ear canal needs to be disinfected by flushing to discharge the pus. During cleaning, the single injection volume of the syringe is small, and the disinfectant solution needs to be frequently drawn out, and it is inconvenient to recycle the flushed waste liquid through the waste liquid box. For this reason, it is necessary to provide an ear canal disinfector, which adopts an earmuff-shaped shielding structure to prevent the waste liquid from leaking out, and at the same time cooperates with a spray structure to continuously inject disinfectant solution into the ear canal. Utility Model Content

[0004] The purpose of the utility model is to provide an ear canal disinfector, which adopts an earmuff-shaped shielding structure to prevent waste liquid from leaking out, and at the same time cooperates with a liquid spraying structure to continuously inject disinfectant liquid into the ear canal to solve the above technical problems.

[0005] The utility model provides a technical solution to the above technical problems as follows: an ear canal disinfector, comprising a sealing cover: a fixing seat is fixedly connected to the right side of the inner cavity of the sealing cover, a disposable water outlet is threadedly connected to the front side of the fixing seat, a silicone hose is fixedly connected to the front side of the disposable water outlet, a liquid injection assembly is arranged on the rear side of the sealing cover, the liquid injection assembly comprises a push nozzle, a medicine bottle is threadedly connected to the bottom end of the push nozzle, a liquid delivery tube is connected to the water outlet end of the medicine bottle, a docking sleeve is fixedly connected to the rear side of the sealing cover, a rotatable first threaded sleeve is provided on the surface of the liquid delivery tube, and a recovery assembly is arranged on the bottom of the sealing cover.

[0006] Preferably, the recovery component includes a recovery tube connected to the bottom of the sealing cover, the bottom of the recovery tube is fixedly connected to a second threaded sleeve, the inner cavity of the second threaded sleeve is threadedly connected to a waste liquid bottle, and the waste liquid bottle is connected to the inner cavity of the sealing cover through the recovery tube and the second threaded sleeve.

[0007] Preferably, pressure relief holes are provided on the front and rear sides of the top of the second threaded sleeve, and the pressure relief holes are communicated with the inner cavity of the waste liquid bottle.

[0008] Preferably, a rubber ring is fixedly connected to the front side of the inner cavity of the fixing seat, the front end of the liquid delivery tube passes through the docking sleeve and extends to the inner cavity of the fixing seat, and the front end of the liquid delivery tube is in close contact with the surface of the rubber ring.

[0009] Preferably, a rubber plug is fixedly connected to the surface of the liquid delivery tube, and the rubber plug is tightly pressed into the inner cavity of the docking sleeve.

[0010] Preferably, a sealing cushion is fixedly connected to the front side of the sealing cover, and the sealing cushion is a silicone sealing sleeve.

[0011] 1. The beneficial effects of the utility model are as follows: the utility model injects disinfectant into the inner cavity of the disposable water outlet through the setting of the liquid injection component, and injects the liquid into the ear canal of the user with the cooperation of the silicone hose. At the same time, with the cooperation of the sealing cover and the recovery component, the waste liquid seeping from the ear canal is centrally collected, so as to achieve the purpose of simple and convenient operation, clean use process and prevention of liquid leakage.

[0012] 2. The utility model provides a recovery component, wherein the recovery tube and the second threaded sleeve are used in combination to guide the cleaning waste liquid in the inner cavity of the sealing cover to the outside, and with the use of the waste liquid bottle, the waste liquid is collected centrally, thereby ensuring the cleanliness of the user's face and facilitating the user's treatment of the waste liquid.

[0013] 3. The utility model seals the front end of the liquid delivery tube and the disposable water outlet head by setting a rubber ring, thereby preventing the liquid medicine from leaking in the inner cavity of the fixed seat. At the same time, with the use of a rubber plug, the docking sleeve is sealed, thereby avoiding the leakage of waste liquid in the sealing cover and the inner cavity of the fixed seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] in:

[0015] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0016] Figure 2 This is a three-dimensional exploded view of a sealing cover, a fixing seat, a disposable water outlet head and a recovery component in one embodiment of the utility model;

[0017] Figure 3 This is a three-dimensional cross-sectional view of a sealing cover, a fixing seat and a disposable water outlet head in one embodiment of the utility model;

[0018] Figure 4 The figure is a three-dimensional schematic diagram of a liquid injection assembly and a rubber stopper according to an embodiment of the utility model.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Sealing cover, 2. Fixing seat, 3. Disposable water outlet, 4. Silicone hose, 5. Liquid injection assembly, 51. Press nozzle, 52. Liquid bottle, 53. Liquid delivery pipe, 54. Docking sleeve, 55. First threaded sleeve, 6. Recovery assembly, 61. Recovery pipe, 62. Second threaded sleeve, 63. Waste liquid bottle, 64. Pressure relief hole, 7. Rubber ring, 8. Rubber plug, 9. Sealing cushion. DETAILED DESCRIPTION

[0021] Hereinafter, embodiments of the ear canal sterilizer of the present invention will be described with reference to the accompanying drawings.

[0022] Figure 1-4 The ear canal disinfector of an embodiment of the utility model is shown, comprising a sealing cover 1, a sealing cushion 9 is fixedly connected to the front side of the sealing cover 1, the sealing cushion 9 is a silicone sealing sleeve, a fixing seat 2 is fixedly connected to the right side of the inner cavity of the sealing cover 1, a disposable water outlet 3 is threadedly connected to the front side of the fixing seat 2, a silicone hose 4 is fixedly connected to the front side of the disposable water outlet 3, a liquid injection component 5 is arranged on the rear side of the sealing cover 1, the liquid injection component 5 comprises a pressing nozzle 51, a medicine bottle 52 is threadedly connected to the bottom end of the pressing nozzle 51, and the water outlet end of the medicine bottle 52 is connected to a delivery nozzle 51. The liquid pipe 53 is fixedly connected to the front side of the inner cavity of the fixing seat 2 with a rubber ring 7. The front end of the liquid feeding pipe 53 passes through the docking sleeve 54 and extends to the inner cavity of the fixing seat 2. The front end of the liquid feeding pipe 53 is in close contact with the surface of the rubber ring 7. The surface of the liquid feeding pipe 53 is fixedly connected to a rubber plug 8, which is tightly pressed into the inner cavity of the docking sleeve 54. Through the setting of the rubber ring 7, the front end of the liquid feeding pipe 53 and the disposable water outlet head 3 are sealed, thereby preventing the liquid medicine from leaking in the inner cavity of the fixing seat 2. At the same time, with the use of the rubber plug 8, the liquid medicine can be sealed. The butt sleeve 54 is sealed to avoid leakage of waste liquid in the inner cavity of the sealing cover 1 and the fixing seat 2. The rear side of the sealing cover 1 is fixedly connected with the butt sleeve 54. The surface of the liquid delivery pipe 53 is sleeved with a rotatable first threaded sleeve 55. The first threaded sleeve 55 is threadedly connected to the surface of the butt sleeve 54. The bottom of the sealing cover 1 is provided with a recovery component 6. The recovery component 6 includes a recovery pipe 61 connected to the bottom of the sealing cover 1. The bottom of the recovery pipe 61 is fixedly connected with a second threaded sleeve 62. The inner cavity of the second threaded sleeve 62 is threadedly connected with waste liquid. Bottle 63, the waste liquid bottle 63 is connected with the inner cavity of the sealing cover 1 through the recovery tube 61 and the second threaded sleeve 62, and the front and rear sides of the top of the second threaded sleeve 62 are provided with pressure relief holes 64, and the pressure relief holes 64 are connected with the inner cavity of the waste liquid bottle 63. Through the setting of the recovery component 6, the recovery tube 61 and the second threaded sleeve 62 are used in coordination to guide the cleaning waste liquid in the inner cavity of the sealing cover 1 to the outside, and with the coordinated use of the waste liquid bottle 63, the waste liquid is centrally collected, thereby ensuring the cleanliness of the user's face and facilitating the user to handle the waste liquid.

[0023] Working principle: When the utility model is used, the user screws the disposable water outlet head 3 on the front side of the fixing seat 2, then the user fills the inner cavity of the medicine bottle 52 with the medicine for disinfection, then the top of the medicine bottle 52 is threadedly connected with the water inlet end of the pressing nozzle 51, then the user inserts the liquid delivery tube 53 into the inner cavity of the docking sleeve 54, so that the front end of the liquid delivery tube 53 passes through the inner cavity of the fixing seat 2, and the front end of the liquid delivery tube 53 is squeezed on the surface of the rubber ring 7, at this time the rubber plug 8 is stuck in the inner cavity of the docking sleeve 54, then the user rotates the first threaded sleeve 55, so that the first threaded sleeve 55 is threadedly rotated on the surface of the docking sleeve 54, so that the rubber plug 8 can be tightly pressed in the inner cavity of the docking sleeve 54, then the user screws the waste liquid bottle 63 Rotate the inner cavity of the second threaded sleeve 62 so that the waste liquid bottle 63 is connected with the sealing cover 1 through the cooperation of the recovery tube 61 and the second threaded sleeve 62, and then put the sealing cushion 9 on the user's ear to allow the silicone hose 4 to enter the user's ear canal. Finally, the user presses the pressing nozzle 51, and the pressing nozzle 51 draws disinfectant liquid from the inner cavity of the liquid bottle 52, and injects it into the user's ear canal through the silicone hose 4 through the cooperation of the liquid delivery tube 53 and the disposable water outlet head 3. The liquid entering the ear canal cleans and disinfects the ear canal. The waste liquid generated by cleaning and disinfection flows through the ear canal to the inner cavity of the sealing cover 1, and enters the inner cavity of the waste liquid bottle 63 through the cooperation of the recovery tube 61 and the second threaded sleeve 62, and is centrally processed by the later user.

[0024] In summary: the ear canal disinfector, through the setting of the liquid injection component 5, injects disinfectant into the inner cavity of the disposable water outlet head 3, and with the cooperation of the silicone hose 4, injects the liquid into the user's ear canal. At the same time, with the cooperation of the sealing cover 1 and the recovery component 6, the waste liquid seeping from the ear canal is centrally collected, so as to achieve the purpose of simple and convenient operation, clean use process and prevention of liquid leakage.

Claims

1. An ear canal disinfector, characterized in that: The invention comprises a sealing cover (1): a fixing seat (2) is fixedly connected to the right side of the inner cavity of the sealing cover (1); a disposable water outlet head (3) is threadedly connected to the front side of the fixing seat (2); a silicone hose (4) is fixedly connected to the front side of the disposable water outlet head (3); a liquid injection component (5) is arranged on the rear side of the sealing cover (1); the liquid injection component (5) comprises a pressing nozzle (51); a medicine liquid bottle (52) is threadedly connected to the bottom end of the pressing nozzle (51); a water outlet end of the medicine liquid bottle (52) is connected to a liquid delivery pipe (53); a docking sleeve (54) is fixedly connected to the rear side of the sealing cover (1); a rotatable first threaded sleeve (55) is sleeved on the surface of the liquid delivery pipe (53); and a recovery component (6) is arranged on the bottom of the sealing cover (1).

2. An ear canal sterilizer according to claim 1, characterized in that: The recovery assembly (6) comprises a recovery pipe (61) connected to the bottom of the sealing cover (1); a second threaded sleeve (62) is fixedly connected to the bottom of the recovery pipe (61); a waste liquid bottle (63) is threadedly connected to the inner cavity of the second threaded sleeve (62); and the waste liquid bottle (63) is connected to the inner cavity of the sealing cover (1) via the recovery pipe (61) and the second threaded sleeve (62).

3. An ear canal sterilizer according to claim 2, characterized in that: Pressure relief holes (64) are provided on the front and rear sides of the top of the second threaded sleeve (62), and the pressure relief holes (64) are in communication with the inner cavity of the waste liquid bottle (63).

4. An ear canal sterilizer according to claim 3, characterized in that: A rubber ring (7) is fixedly connected to the front side of the inner cavity of the fixing seat (2); the front end of the liquid delivery tube (53) passes through the docking sleeve (54) and extends to the inner cavity of the fixing seat (2); the front end of the liquid delivery tube (53) is in close contact with the surface of the rubber ring (7).

5. An ear canal sterilizer according to claim 4, characterized in that: A rubber plug (8) is fixedly connected to the surface of the liquid delivery tube (53), and the rubber plug (8) is tightly pressed into the inner cavity of the docking sleeve (54).

6. An ear canal sterilizer according to claim 5, characterized in that: A sealing cushion (9) is fixedly connected to the front side of the sealing cover (1), and the sealing cushion (9) is a silicone sealing sleeve.

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