CN215230917U

CN215230917U - Visible earwax flushing device for external auditory canal

Info

Publication number: CN215230917U
Application number: CN202120885719.3U
Authority: CN
Inventors: 林文玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-12-21
Anticipated expiration: 2031-04-27

Abstract

The utility model relates to the field of medical equipment, especially, relate to a visible earwax washing unit of external auditory canal. The washing device comprises a washing barrel and a washing rod detachably connected with the washing barrel, wherein a first inner cavity is formed in the washing barrel, a second inner cavity is formed in the washing rod, the first inner cavity and the second inner cavity are communicated, a U-shaped push rod is arranged in the washing barrel, a data line is formed in the washing rod, and a data line with a camera and a lighting lamp is arranged in the data line. One end of the U-shaped push rod is located in the first inner cavity and connected with the piston, the other end of the U-shaped push rod is integrally connected with a finger ring block, a circular finger hole is formed in the finger ring block, and the finger ring block is arranged on the outer wall of the washing barrel in a sliding mode. The one-hand operation of a doctor can be realized, the washing of the auditory canal of a patient is realized, the condition inside the auditory canal of the patient can be clearly displayed, and the condition inside the auditory canal can be clearly seen by the patient and the doctor.

Description

Visible earwax flushing device for external auditory canal

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a visible earwax washing unit of external auditory canal.

Background

Earwax, as an excretion secretion of the ear, is attached to the surface of the skin of the external auditory canal, generally in the form of a sheet or a block, and when it cannot be removed in time, it will agglomerate and block in the external auditory canal, which may seriously affect the hearing and hearing, even cause symptoms such as tinnitus and deafness. Since cerumen is not cleaned for a long time, earwax may affect eardrum of a patient and further cause irreversible hearing damage to the patient, the cerumen agglomerated in a lump needs to be cleaned.

At present, there is "an external auditory canal flushing device for otolaryngological department" (cn202020121737.x), the device is provided with a body, a scrubbing head and a spray washing head, the lower end of the body is connected with an inflatable bag, the upper end of the body is provided with a pressing valve, the lower end input port of the pressing valve extends into the internal fixedly connected with conveying pipe of the device body, and both the scrubbing head and the spray washing head can be connected with a connecting pipe through a thread of an installing mechanism at the end part. Utilize the head of cleaning of this end of body of device to wash patient's external ear, wash earlier after accomplishing to remove the washing cotton of cleaning the end of head portion and abandon, will clean the head again and lift the disinfection recovery off, can carry out next time and use, avoided the waste of material, can abluent more thoroughly through washing cotton in addition, prevent to take place to remain.

However, the following problems still exist with this device: (1) the device is formed by connecting a body and an air bag, two doctors are required to operate when the device is used, and one doctor cannot complete scrubbing action at the same time; (2) the device is not provided with a visual device, so that a doctor can not clearly observe the conditions inside the auditory canal of a patient, and the eardrum of the patient is easily damaged.

SUMMERY OF THE UTILITY MODEL

To the problem that exists, the utility model aims at providing a visible earwax washing unit of external auditory canal, can one doctor one-hand operation, realize the washing to patient's duct, can carry out clear demonstration to the inside condition of patient's duct simultaneously, patient and doctor can both be clear see the inside situation of duct, and the connection can be dismantled with the wash bowl to the wash pole, can realize washing the treatment to infant's duct protectiveness.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a visible earwax washing unit of external auditory canal, includes washing section of thick bamboo and can dismantle the wash arm of being connected with washing section of thick bamboo, first inner chamber has been seted up to the washing section of thick bamboo, the second inner chamber has been seted up to the wash arm, first inner chamber and second inner chamber link up, be provided with "U" shape push rod in the washing section of thick bamboo, the data line way has been seted up to the wash arm, be provided with the data line of taking camera and light in the data line way.

Preferably, one end of the U-shaped push rod is located in the first inner cavity and connected with the piston, the other end of the U-shaped push rod is integrally connected with a finger ring block, a circular finger hole is formed in the finger ring block, and the finger ring block is arranged on the outer wall of the washing barrel in a sliding mode.

Preferably, the outer wall of the washing barrel is provided with a T-shaped sliding groove, a sliding block is arranged in the sliding groove, the upper end face of the sliding block is provided with a connecting rod, and the connecting rod penetrates out of the sliding groove and is connected with the lower end face of the finger ring block.

Preferably, the camera and the illuminating lamp are arranged at the end part of the flushing rod, and the other end of the data line penetrates through the data line to be connected with a plug.

Preferably, the left end of the flushing barrel is provided with a male luer connector, and the right end of the flushing rod is provided with a female luer connector.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the data line with the camera is connected with the video display, so that the conditions in the auditory meatus of the patient can be clearly displayed, and the doctor and the patient can conveniently observe together;

2. the U-shaped push rod is arranged, a doctor can operate with one hand, the thumb of the doctor can penetrate through the finger hole of the U-shaped push rod, and one hand can hold the washing barrel to wash simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a front view of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is an enlarged view of a portion B in fig. 2.

Wherein: 1. the washing device comprises a washing barrel, a U-shaped push rod 2, a push button 3, a sliding groove 4, a finger ring block 5, a finger head hole 6, a data line 7, a plug 8, a washing rod 9, a camera 10, a connecting rod 11, a male luer connector 12, a piston 13, a lighting lamp 14, a second inner cavity 15, a data line 16, a limiting block 17, a sliding block 18, a female luer connector 19, a first inner cavity 20 and a piston 21.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b):

referring to fig. 1-4, a visible earwax washing device for external auditory canal comprises a washing cylinder 1 and a washing rod 9 detachably connected with the washing cylinder 1, wherein the washing rod 9 is inserted into the ear of a patient to inject liquid to wash the earwax of the external auditory canal of the patient, the washing barrel 1 is provided with a first inner cavity 20, the washing rod 9 is provided with a second inner cavity 15, the first inner cavity 20 is communicated with the second inner cavity 15, a U-shaped push rod 2 is arranged in the washing barrel 1, the U-shaped push rod 2 is provided with a push button 3, the U-shaped push rod 2 can extract liquid into the first inner cavity 20 and the second inner cavity 15 by pushing and pulling, the flushing rod 9 is provided with a data line 16, a data line 7 with a camera 10 and a lighting lamp 14 is arranged in the data line 16, the camera 10 and the illuminating lamp 14 are arranged at the end part of the flushing rod 9, and the other end of the data line 7 penetrates through a data line 16 to be connected with a plug 8. The data line 7 with the camera 10 and the illuminating lamp 14 is of a conventional structure.

The illuminating lamp 14 can provide a light source after the washing rod 9 enters the auditory canal of the patient, the camera 10 shoots the conditions inside the auditory canal of the patient, the plug 8 is connected with the display, the display provides power, and meanwhile, the picture shot by the camera 10 is displayed.

One end of the U-shaped push rod 2 is located in the first inner cavity 20 and is connected with the piston 13, the other end of the U-shaped push rod 2 is integrally connected with a finger ring block 5, a circular finger hole 6 is formed in the finger ring block 5, a thumb can be inserted into the finger ring block, and the finger ring block 5 is arranged on the outer wall of the washing barrel 1 in a sliding mode.

The outer wall of the washing barrel 1 is provided with a T-shaped sliding groove 4, a sliding block 18 is arranged in the sliding groove 4, the upper end face of the sliding block 18 is provided with a connecting rod 11, and the connecting rod 11 penetrates out of the sliding groove 4 to be connected with the lower end face of the finger ring block 5, so that the finger ring block 5 can slide in a limiting manner.

The left end of the flushing barrel 1 is provided with a male luer connector 12, the right end of the flushing rod 9 is provided with a female luer connector 19, and the flushing barrel 1 and the flushing rod 9 can be detachably connected.

The scales are arranged on the washing barrel 1 and the washing rod 9, the depth of the washing rod 9 entering the ears of a patient can be clearly displayed through the scales, and the liquid volume in the washing barrel 1 can be clearly displayed through the depth of the washing barrel 1.

The utility model discloses a principle and use flow:

during the use, connect the display with plug 8, pull and push and turn 3 and extract the flush fluid to first inner chamber 20 in, the doctor holds wash bowl 1 with one hand, and in the thumb finger card advanced finger hole 6, according to the situation of patient's external auditory canal that camera 10 shot, promote finger ring piece 5 downwards, spray the flush fluid and accomplish washing of patient's external auditory canal cerumen.

The ear canal tissue of the child is soft and easy to be injured, the washing rod 9 is not suitable to be inserted into the ear for many times, when the washing liquid is sprayed, the washing rod 9 is kept in the ear of the patient, the washing cylinder 1 is pulled down, the washing cylinder 1 is connected with the washing rod 9 again after the liquid is extracted, and the ear wax is washed again.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a visual external auditory canal cerumen washing unit which characterized in that: the washing device comprises a washing barrel (1) and a washing rod (9) detachably connected with the washing barrel (1), wherein a first inner cavity (20) is formed in the washing barrel (1), a second inner cavity (15) is formed in the washing rod (9), the first inner cavity (20) is communicated with the second inner cavity (15), a U-shaped push rod (2) is arranged in the washing barrel (1), a data line (16) is formed in the washing rod (9), and a data line (7) with a camera (10) and an illuminating lamp (14) is arranged in the data line (16).

2. The apparatus for visual earwax washing of external auditory canal of claim 1, wherein: one end of the U-shaped push rod (2) is located in the first inner cavity (20) and is connected with the piston (13), the other end of the U-shaped push rod (2) is integrally connected with a finger ring block (5), a circular finger hole (6) is formed in the finger ring block (5), and the finger ring block (5) is arranged on the outer wall of the washing barrel (1) in a sliding mode.

3. The apparatus for visual earwax washing of external auditory canal of claim 2, wherein: the outer wall of the washing barrel (1) is provided with a T-shaped sliding groove (4), a sliding block (18) is arranged in the sliding groove (4), the upper end face of the sliding block (18) is provided with a connecting rod (11), and the connecting rod (11) penetrates through the sliding groove (4) to be connected with the lower end face of the finger ring block (5).

4. The apparatus for visual earwax washing of external auditory canal of claim 1, wherein: the camera (10) and the illuminating lamp (14) are arranged at the end part of the flushing rod (9), and the other end of the data line (7) penetrates through the data line (16) to be connected with a plug (8).

5. The apparatus for visual earwax washing of external auditory canal of claim 1, wherein: the left end of the flushing barrel (1) is provided with a male luer connector (12), and the right end of the flushing rod (9) is provided with a female luer connector (19).