External auditory canal cleaning device

Abstract

The utility model discloses a device for cleaning external auditory canals, which comprises tube bodies, communicated rubber balls are arranged between the tube bodies, the upper ends of the tube bodies are sealed, the tube bodies are divided into an upper half section and a lower half section by the rubber balls, the upper ends of the tube bodies are closed, the lower part of the lower half section of each tube body inclines rightwards and downwards, and the lower part of the lower half section of each tube body inclines rightwards and downwards. The lower end of the pipe body is connected with a second pipe body, the diameter of the other end of the second pipe body is smaller than that of the pipe body, and the other end of the second pipe body is in a vertical state. The liquid medicine is convenient to drop in and convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to a device for cleaning the external auditory canal. Background Art

[0002] During the treatment in the ENT department, patients with external auditory canal lesions are often encountered. The lesions are mainly various inflammations, with clinical manifestations such as itchy ears, discomfort in the ears, congestion, swelling, watery secretions, etc. During the treatment, the patient's external auditory canal needs to be cleaned.

[0003] The usual method of cleaning the outer ear is as follows:

[0004] Before cleaning the external auditory canal, it is generally necessary to remove the cerumen in the external auditory canal first, then turn one side of the ear upwards, and use saline or hydrogen peroxide to drip into the external auditory canal; when dripping into the external auditory canal, it is recommended to drip along the wall of the external auditory canal instead of directly into the external auditory canal, because it may cause greater stimulation to the eardrum, and the patient will have a certain degree of discomfort. Dripping along the wall of the external auditory canal can effectively reduce these discomforts. In addition, if saline is used, the saline can be heated to reduce the discomfort caused by saline entering the external auditory canal. Generally, 6-10 drops of saline or hydrogen peroxide can be dripped; after dripping into the ear, keep it for 2-3 minutes, then turn the ear downwards and let the water in the ear flow out naturally; after it flows out, let the ear dry naturally. After drying, you can further use medicine, such as ofloxacin, for external auditory canal medicated bathing. The method is basically similar to external auditory canal cleaning.

[0005] At present, a dropper is often used for cleaning, but the dropper has a conical structure, and when the patient's ear is rugged, it cannot be easily dripped onto the wall of the external auditory canal. Utility Model Content

[0006] 1. Technical Problems Solved

[0007] The technical problem to be solved by the utility model is the inconvenience of dripping medicine.

[0008] 2. Technical Solution

[0009] In order to solve the above technical problems, the utility model provides a technical solution: a device for cleaning the external auditory canal, comprising a tube body, wherein the tube bodies are provided with rubber balls communicating with each other,

[0010] The upper end of the tube body is sealed, and the tube body is divided into an upper half and a lower half by a rubber ball. The upper end of the tube body is closed, and the lower half of the tube body is tilted downward to the right. The lower end of the tube body is connected to a tube body 2, and the diameter of the other end of the tube body 2 is smaller than the diameter of the tube body, and the other end is in a vertical state.

[0011] As an improvement, the other end of the second tube body is rotatably sleeved with a funnel-shaped water outlet pipe, and the number of the water outlet pipes is multiple.

[0012] As an improvement, a flow limiting block is fixedly provided in the lower end of the second tube body, and a through groove is provided at one end of the flow limiting block opening toward the second tube body. The through groove is a fan-shaped structure, and multiple through grooves are evenly provided along the circumferential direction of the second tube body.

[0013] As an improvement, the current limiting block is detachable and is made of rubber.

[0014] As an improvement, the diameter of the rubber ball is larger than the diameter of the outer wall of the tube body, and the rubber ball has high resilience.

[0015] As an improvement, the inclination angle between the lower end of the lower half of the tube body and the upper half ranges from 150° to 170°.

[0016] As an improvement, the diameter of one end of the tube body 2 away from the tube body is smaller than the diameter of the other end.

[0017] 3. Beneficial Effects

[0018] The advantages of the utility model compared with the prior art are:

[0019] The external auditory canal cleaning device of the utility model is mainly composed of a tube body, a rubber ball and a second tube body, so that the lower end of the second tube body from which liquid flows out is in a vertical state, so that the liquid medicine can be dripped onto the inner wall of the external auditory canal more easily and accurately, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a structural schematic diagram of a device for cleaning the external auditory canal.

[0021] Figure 2 The utility model is a schematic diagram of the internal structure of a tube body 1 and a tube body 2 of a device for cleaning an external auditory canal.

[0022] Figure 3 The utility model is a schematic diagram of the explosion structure of a device for cleaning the external auditory canal.

[0023] Figure 4 The utility model is a front view of a device for cleaning the external auditory canal.

[0024] Figure 5 It is a structural schematic diagram of section AA of a device for cleaning the external auditory canal of the present invention.

[0025] As shown in the figure: 1. Tube body; 2. Rubber ball; 3. Tube body 2; 4. Current limiting block; 5. Through groove; 6. Water outlet pipe. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] Embodiment 1

[0028] like Figure 1 As shown,

[0029] A device for cleaning an external auditory canal comprises a tube body 1, wherein a rubber ball 2 communicating with each other is arranged between the tube bodies 1, the upper end of the tube body 1 is sealed, and the tube body 1 is divided into an upper half and a lower half by the rubber ball 2, the upper end of the tube body 1 is closed, and the lower half of the tube body 1 is inclined downward to the right side, and the lower end of the tube body 1 is connected to a tube body 2 3, the diameter of the other end of the tube body 2 3 is smaller than the diameter of the tube body 1, and the other end is in a vertical state.

[0030] Through the above structure, the medicine can be sucked into the tube body 1 through the tube body 2 3 by squeezing the rubber ball 2 and then releasing it, and then the medicine can be squeezed out from the lower end of the tube body 2 3 by squeezing the rubber ball 2. Since the lower end of the tube body 2 3 is in a vertical state, the tube body 2 3 can be made to fit the inner wall of the external auditory canal by adjusting the position of the device, making it easy to drip the medicine.

[0031] Combined with Figure 2 The diameter of the rubber ball 2 is larger than the diameter of the outer wall of the tube body 1, and the rubber ball 2 has high resilience. The inclination angle between the lower end of the lower half of the tube body 1 and the upper half ranges from 150° to 170°, and the diameter of one end of the tube body 3 away from the tube body 1 is smaller than the diameter of the other end.

[0032] Through the above structure, the angle of the device is more suitable for extending the tube body 2 3 into the outer ear wall, so that the vertical end of the tube body 2 3 can be easily attached to the inner wall of the outer ear wall, so that the medicine pressed and dripped into the ear can flow into the inside along the inner wall of the ear.

[0033] Embodiment 2

[0034] Based on Example 1, please refer to the attached Figure 3-5 The other end of the tube body 2 3 is rotatably sleeved with a funnel-shaped water outlet pipe 6, and the number of the water outlet pipes 6 is multiple and can be replaced. A flow limiting block 4 is fixedly provided at the lower end of the tube body 2 3, and a through groove 5 is provided at the end of the flow limiting block 4 that opens toward the tube body 2 3. The through groove 5 is a fan-shaped structure, and multiple through grooves are evenly arranged along the circumferential direction of the tube body 2 3. The flow limiting block 4 is detachable, and the flow limiting block 4 is made of rubber.

[0035] Through the above structure, the medicine therein can be better restricted to prevent it from flowing out due to gravity. It can only flow out by squeezing the rubber ball 2, avoiding random dripping and accidentally dripping onto the tympanic membrane to cause damage. The water outlet of the water outlet pipe 6 is small, so the size of the squeezed water droplets is small, avoiding the impact of excessive flow speed on the tympanic membrane due to excessive dripping of liquid, and the water outlet pipe 6 is detachable and replaceable, and can be replaced in time after use by the patient, so that the cleaning device can be reused while avoiding cross infection.

[0036] The specific method of use is as follows: place the tube body 2 3 into the medicine, squeeze the rubber ball 2 and then release it, suck the medicine through the tube body 2 3 and into the tube body 1, and then squeeze the rubber ball 2 to squeeze the medicine out from the lower end of the tube body 2 3. Since the lower end of the tube body 2 3 is in a vertical state, the tube body 2 3 can be fitted with the inner wall of the external auditory canal by adjusting the position of the device, so that the medicine can be dripped in easily. At the same time, a flow limiting block 4 is set in the tube body 2 3, and the outer tube body 2 3 is rotatably connected to the water outlet pipe 6 to prevent the medicine from flowing out when the rubber ball 2 is not squeezed. The water outlet pipe 6 can limit the size of the water droplets.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0039] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A device for cleaning the external auditory canal, comprising a tube body (1), wherein the tube body (1) is provided with a rubber ball (2) communicating with each other, characterized in that: The upper end of the tube body (1) is sealed, and the tube body (1) is divided into an upper half and a lower half by a rubber ball (2). The upper end of the tube body (1) is closed, and the lower half of the tube body (1) is inclined downward to the right. The lower end of the tube body (1) is connected to the second tube body (3), and the diameter of the other end of the second tube body (3) is smaller than the diameter of the tube body (1), and the other end is in a vertical state.

2. The device for cleaning the external auditory canal according to claim 1, characterized in that: The other end of the second pipe body (3) is rotatably sleeved with a funnel-shaped water outlet pipe (6), and the number of the water outlet pipes (6) is multiple.

3. A device for cleaning the external auditory canal according to claim 2, characterized in that: A flow limiting block (4) is fixedly provided at the lower end of the second tube body (3); a through groove (5) is provided at one end of the flow limiting block (4) which is open toward the second tube body (3); the through groove (5) is a fan-shaped structure and a plurality of through grooves (5) are evenly provided along the circumferential direction of the second tube body (3).

4. The device for cleaning the external auditory canal according to claim 3, characterized in that: The current limiting block (4) is detachable and is made of rubber material.

5. The device for cleaning the external auditory canal according to claim 1, characterized in that: The diameter of the rubber ball (2) is greater than the diameter of the outer wall of the tube body (1), and the rubber ball (2) has high resilience.

6. The device for cleaning the external auditory canal according to claim 1, characterized in that: The inclination angle between the lower end of the lower half of the tube body (1) and the upper half ranges from 150° to 170°.

7. The device for cleaning the external auditory canal according to claim 1, characterized in that: The diameter of one end of the second tube body (3) away from the tube body (1) is smaller than the diameter of the other end.

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