CN216257789U

CN216257789U - Ear canal cleaning device for ear-nose-throat department

Info

Publication number: CN216257789U
Application number: CN202121801468.2U
Authority: CN
Inventors: 孙秀国; 宋新梅; 宋晓燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-04-12
Anticipated expiration: 2031-08-04

Abstract

The utility model relates to the technical field of medical instruments and discloses an ear canal cleaning device for an ear-nose-throat department. This auris cleaning device for department of otolaryngology, the cleaning head outer wall after the change is gone up the medicine, go deep into the auris with the cleaning head in, through slow rotatory adjust knob, the cleaning head after driving the medicine is gone up rotates, it just can carry out even medicine feeding to patient's auris to have realized need not to rotate first sleeve and second sleeve, rotatory first sleeve and second sleeve have been avoided, medical personnel tremble and shake and cause the inside secondary injury to patient's auris uteri, and auris uteri rotates speed and dynamics that rotates the speed and dynamics that the first.

Description

Ear canal cleaning device for ear-nose-throat department

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an ear canal cleaning device for an ear-nose-throat department.

Background

Otolaryngology branch of academic or vocational study is commonly used in the hospital with duct cleaning device, and medical personnel clear up the medicine of going up to patient's duct and use, and patient's duct uses duct cleaning device to clear up the disinfection earlier to patient's duct under the condition of sick and wounded, goes up the medicine again.

But prior art's otolaryngology branch of academic or vocational study is with duct cleaning device generally designs fairly simplely, the cotton wool of medicine is gone up in the winding on the device front portion usually clears up the duct, cause the device to the secondary damage of patient's duct very easily when the rotary device body, the reason lies in that rotatory speed and dynamics are hardly mastered evenly, will cause very easily and duct wall contact, just so also lead to going up the inhomogeneous problem of medicine on the duct inner wall, secondly, when clearing up the duct, the dirty in the duct also is difficult to take out, dirty easy breakage, the adhesion is on the duct inner wall, will influence the performance of drug effect like this. Therefore, in view of the above problems, it is desirable to provide an ear canal cleaning device for otolaryngological department.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the ear canal cleaning device for the ear-nose-throat department, which has the advantages of avoiding rotating an external device, avoiding causing contact with the inner wall of the ear canal and uniform medicine application and the like, and solves the problems of secondary damage and non-uniform medicine application caused by contact with the inner wall of the ear canal.

(II) technical scheme

In order to achieve the purposes of avoiding the contact with the inner wall of the auditory canal and the uniform medicine application without rotating an external device, the utility model provides the following technical scheme: an ear canal cleaning device for an ear-nose-throat department comprises a first sleeve, a second sleeve and a cleaning rod, wherein the first sleeve and the second sleeve are both hollow cylinders, the cleaning rod is a hollow cylinder, an adjusting knob is arranged between the first sleeve and the second sleeve, the first sleeve and the second sleeve are fixedly connected together through the adjusting knob, one end of the cleaning rod is arranged in the first sleeve and the second sleeve, the other end of the cleaning rod is provided with a cleaning head which is positioned outside the first sleeve, the top wall surface of the cleaning rod is provided with a dirt inlet which is positioned below the cleaning head and is communicated with the cavity of the cleaning rod, the top of the cavity of the first sleeve is provided with a first bearing, the outer wall of the first bearing is sleeved on the inner wall of the first sleeve, the outer wall of the cleaning rod is sleeved on the inner wall of the first bearing, the adjusting knob is a hollow cylinder, the upper end and the lower end of the adjusting knob are both fixedly provided with lugs, the lug is a hollow cylinder, the inner bottom wall surface of the cavity of the first sleeve and the inner top wall surface of the cavity of the second sleeve are respectively provided with a second bearing, an upper lug and a lower lug are respectively sleeved on the inner walls of the corresponding second bearings, the cleaning rod is respectively and fixedly connected on the inner walls of the upper lug and the lower lug, the bottom of the cleaning rod is positioned at the middle position in the cavity of the second sleeve, the bottom of the cleaning rod is provided with a filter screen, the filter screen is connected on the bottom wall surface of the cleaning rod, the second sleeve cavity is internally provided with a fan, the fan is fixedly connected with a power box, the inside of the power box is provided with a fan motor and a power device, a control switch of the power box is arranged on the outer wall of the second sleeve, the output end of the fan motor is fixedly connected with the fan, the power box is clamped at the inner bottom of the second sleeve cavity, the outer wall of the second sleeve is provided with a through hole, the through hole and the fan are positioned at the same horizontal height, and the through hole is a circular hole, the through hole is communicated with the cavity of the second sleeve, and the bottom of the second sleeve is in threaded connection with a base.

Preferably, the diameter of the cylinder of the cleaning rod is half of the diameter of the first sleeve and the second sleeve.

Preferably, the dirt inlet is a square opening with two arc-shaped ends, and the dirt inlet is distributed on the outer wall of the cleaning rod.

Preferably, two of the bumps are vertically symmetrical.

Preferably, the through holes and the fan are located at the same horizontal height, and the through holes are uniformly distributed on the outer wall of the second sleeve.

Preferably, the filter screen is a cylindrical filter screen.

(III) advantageous effects

Compared with the prior art, the utility model provides an ear canal cleaning device for an ear-nose-throat department, which has the following beneficial effects:

1. this auris cleaning device for department of otolaryngology, the cleaning head outer wall after the change is gone up the medicine, go deep into the auris with the cleaning head in, through slow rotatory adjust knob, the cleaning head after driving the medicine is gone up rotates, it just can carry out even medicine feeding to patient's auris to have realized need not to rotate first sleeve and second sleeve, rotatory first sleeve and second sleeve have been avoided, medical personnel tremble and shake and cause the inside secondary injury to patient's auris uteri, and auris uteri rotates speed and dynamics that rotates the speed and dynamics that the first.

2. This ear-nose-throat department uses duct cleaning device produces the negative pressure through utilizing fan work, has realized wiping the dirty absorption that falls on the duct inner wall to absorbent dirty is concentrated and is fallen into on the filter screen of clean pole bottom.

3. This ear-nose-throat department is with duct cleaning device through rotating base, dismantles the power pack of joint, dismantles the filter screen of second sleeve bottom portion again, has realized that the dirt of collecting it is clean to fall, has avoided the dirty problem of polluted air and environment.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention.

In the figure: the cleaning device comprises a first sleeve 1, a first sleeve 2, a cleaning rod 3, an adjusting knob 4, a convex block 401, a cleaning head 5, a dirt inlet 6, a first bearing 7, a second bearing 8, a filter screen 9, a fan 10, a power supply box 11, a through hole 12 and a base 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an ear canal cleaning device for an otolaryngological department comprises a first sleeve 1, a second sleeve 2 and a cleaning rod 3, wherein the first sleeve 1 and the second sleeve 2 are both hollow cylinders, the cleaning rod 3 is a hollow cylinder, the cylinder diameter of the cleaning rod 3 is half of the diameter of the first sleeve 1 and the second sleeve 2, an adjusting knob 4 is arranged between the first sleeve 1 and the second sleeve 2, the first sleeve 1 and the second sleeve 2 are fixedly connected together through the adjusting knob 4, one end of the cleaning rod 3 is arranged in the first sleeve 1 and the second sleeve 2, the other end of the cleaning rod 3 is provided with a cleaning head 5, the cleaning head 5 is positioned outside the first sleeve 1, the cleaning head 5 is formed by winding medical cotton wool, the ear canal cleaning device is convenient to use and replace, the wall surface at the top of the cleaning rod 3 is provided with a dirt inlet 6, the dirt inlet 6 is positioned below the cleaning head 5, the dirt inlet 6 is a square opening with two arc-shaped ends, the sewage inlet 6 is distributed on the outer wall of the cleaning rod 3, the sewage inlet 6 is communicated with the inner cavity of the cleaning rod 3, the first bearing 7 is arranged at the top of the inner cavity of the first sleeve 1, the outer wall of the first bearing 7 is sleeved on the inner wall of the first sleeve 1, the outer wall of the cleaning rod 3 is sleeved on the inner wall of the first bearing 7, the adjusting knob 4 is a hollow cylinder, the upper end and the lower end of the adjusting knob 4 are fixedly provided with a lug 401, the lug 401 is a hollow cylinder, the inner bottom wall surface of the inner cavity of the first sleeve 1 and the inner top wall surface of the inner cavity of the second sleeve 2 are respectively provided with a second bearing 8, the upper lug 401 and the lower lug 401 are respectively sleeved on the inner walls of the corresponding second bearings 8, the cleaning rod 3 is respectively and fixedly connected on the inner walls of the upper lug 401 and the lower lug 401, the bottom of the cleaning rod 3 is positioned at the middle position in the inner cavity of the second sleeve 2, the bottom of the cleaning rod 3 is provided with a filter screen 9, the filter screen 9 is a cylinder, the filter screen 9 is clamped on the ground at the bottom of the cleaning rod 3, the fan 10 is arranged in the cavity of the second sleeve 2, the fan 10 is fixedly connected with the power supply box 11, the fan motor and the power supply device are arranged in the power supply box 11, the control switch of the power supply box 11 is arranged on the outer wall of the second sleeve 2, the output end of the fan motor is fixedly connected with the fan 10, the power supply box 11 is clamped at the bottom of the cavity of the second sleeve 2, the outer wall of the second sleeve 2 is provided with a through hole 12, the through hole 12 and the fan 10 are at the same horizontal height, the through hole 12 is a circular hole, the through holes 12 are uniformly distributed on the outer wall of the second sleeve 2 and are communicated with the cavity of the second sleeve 2, the bottom of the second sleeve 2 is in threaded connection with the base 13, when cleaning and feeding medicine to the auditory meatus of a patient, hospital staff holds the first sleeve 1 or the second sleeve 2 by hand, the top of the cleaning rod 3 is wound with the sterilized cleaning head 5, the cleaning head 5 is a hospital sterilized cotton ball, the cleaning rod 3 slowly extends into the auditory meatus of a patient to observe the specific situation of the auditory meatus of the patient, the auditory meatus is cleaned firstly, a fan 10 switch on the outer wall of the second sleeve 2 is opened, a power box 11 is electrified to drive the fan 10 to work, negative pressure is generated below the working back of the fan 10, the cleaning head 5 is used for cleaning the inner wall of the auditory meatus by the cleaning rod 3 at the moment to wipe off dirt on the inner wall of the auditory meatus, after part of dirt falls down, a dirt inlet 6 on the outer wall of the cleaning rod 3 sucks the fallen and crushed dirt into the cavity of the cleaning rod 3, the dirt on the inner wall of the auditory meatus is slowly wiped by the operation, negative pressure is generated by the working of the fan 10, the dirt on the inner wall of the auditory meatus is wiped off and adsorbed, large dirt in the auditory meatus can be cleaned, after the dirt enters the cavity of the cleaning rod 3, the dirt is intensively fallen onto a filter screen 9 at the bottom of the cleaning rod 3, after cleaning, the cleaning rod 3 is taken out from the auditory canal of a patient, the cleaning head 5 is replaced, medicine is applied to the outer wall of the replaced cleaning head 5, the cleaning head 5 is inserted into the auditory canal, medicine bodies are uniformly distributed on the outer wall of the cleaning head 5, the cleaning head 5 after medicine application rotates slowly through rotating the adjusting knob 4, because two lugs 401 of the adjusting knob 4 are respectively sleeved on the inner wall of the second bearing 8, the cleaning rod 3 is fixedly connected to the inner wall of the lug 401, therefore, the cleaning rod 3 can be driven to rotate slowly through rotating the adjusting knob 4, the cleaning head 5 after medicine application rotates through the rotation of the cleaning rod 3, the effect of uniformly applying medicine to the auditory canal of the patient can be realized without rotating the first sleeve 1 and the second sleeve 2, the existing technology can only rotate the cleaning head 5 inside the auditory canal of the patient through rotating an external device, when the external device is rotated, the hands of medical staff are easy to shake to cause secondary injury to the inside the auditory canal of the patient, and pivoted speed and dynamics when not in place, cause very easily to patient's duct inside the inhomogeneous problem of adding medicine of leading to the fact, consequently, through slow rotation adjust knob 4, realized even and mild the adding medicine to clearing up the back duct, improved the rate of accuracy and to patient's protection, after the clean adding medicine to patient's duct, through rotating base 13, dismantle the power pack 11 of joint, dismantle filter screen 9 bottom second sleeve 2, clean the dirt of its collection.

The working steps are as follows:

the first step is as follows: when cleaning the medicine of going up to patient's duct, the handheld first sleeve 1 of hospital personnel or second sleeve 2, cleaning head 5 after 3 top winding disinfections of clean pole, cleaning head 5 is the disinfection cotton ball of hospital, will clean 3 slow stretches into patient's ducts of pole, observe the particular case of patient's duct, it is clean earlier to it, open the fan 10 switch on 2 outer walls of second sleeve, 11 circular telegram back drive fan 10 works of power pack, fan 10 work rear side below produces the negative pressure, utilize clean pole 3 to clean 5 ear inner walls of clean head, wipe the dirty on its duct inner wall, partial dirty back that falls, dirty 6 of advancing on the 3 outer walls of clean pole will fall kibbling dirty suction to clean pole 3 intracavity.

The second step is that: after the cleanness, take out in the clean pole 3 follow patient's duct, change cleaning head 5, go up the medicine on the 5 outer walls of cleaning head after changing, go deep into the duct with cleaning head 5 again, medicine body evenly distributed is on 5 outer walls of cleaning head, through slow rotatory adjust knob 4, because two lugs 401 of adjust knob 4 cup joint respectively on the 8 inner walls of second bearing, clean pole 3 fixed connection is on lug 401 inner walls, therefore, rotate adjust knob 4, the slow rotation that has realized driving clean pole 3.

The third step: the rotation of clean pole 3 is that cleaning head 5 after the medicine is loaded rotates, realized need not to rotate first sleeve 1 and second sleeve 2 and just can evenly load medicine for the realization to patient's duct disease department, prior art can only just can rotate for cleaning head 5 to its duct inside through rotatory external device, during rotatory outside, medical personnel's hand very easily trembles and causes the secondary damage to patient's duct inside, and when pivoted speed and dynamics do not grasp, cause very easily and cause the inhomogeneous problem of loading medicine to patient's duct inside, therefore, through slow rotation adjust knob 4, even and slow medicine loading to clearance back duct has been realized, the rate of accuracy is improved and the protection to patient is to patient's medicine loading

The fourth step: after the auditory meatus of the patient is cleaned and the medicine is applied, the power supply box 11 connected with the auditory meatus of the patient is disassembled through the rotating base 13, the filter screen 9 at the bottom of the second sleeve 2 is disassembled, and the collected dirt is cleaned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ear canal cleaning device for otolaryngology branch of academic or vocational study, includes first sleeve (1), second sleeve (2) and clean pole (3), its characterized in that: the cleaning device is characterized in that the first sleeve (1), the second sleeve (2) and the cleaning rod (3) are hollow cylinders, an adjusting knob (4) is arranged between the first sleeve (1) and the second sleeve (2), the first sleeve (1) and the second sleeve (2) are fixedly connected together through the adjusting knob (4), one end of the cleaning rod (3) is arranged in the first sleeve (1) and the second sleeve (2), the other end of the cleaning rod (3) is provided with a cleaning head (5), the cleaning head (5) is positioned outside the first sleeve (1), the top wall surface of the cleaning rod (3) is provided with a dirt inlet (6), the dirt inlet (6) is positioned below the cleaning head (5), a first bearing (7) is arranged at the top in the cavity of the first sleeve (1), the cleaning rod (3) respectively penetrates through the first bearing (7) and the adjusting knob (4), and the bottom of the cleaning rod (3) is positioned at the middle position in the cavity of the second sleeve (2), a filter screen (9) is arranged at the bottom of the cleaning rod (3), a fan (10) is arranged below the filter screen (9), and a base (13) is connected to the bottom of the second sleeve (2) in a threaded manner.

2. The ear canal cleaning device for otorhinolaryngological department according to claim 1, wherein: the diameter of the cylinder of the cleaning rod (3) is half of the diameter of the first sleeve (1) and the second sleeve (2).

3. The ear canal cleaning device for otorhinolaryngological department according to claim 1, wherein: the outer wall of the first bearing (7) is sleeved on the inner wall of the first sleeve (1), and the outer wall of the cleaning rod (3) is sleeved on the inner wall of the first bearing (7).

4. The ear canal cleaning device for otorhinolaryngological department according to claim 1, wherein: the adjusting knob (4) is a hollow cylinder, the upper end and the lower end of the adjusting knob (4) are fixedly connected with a convex block (401), and the convex block (401) is a hollow cylinder.

5. The ear canal cleaning device for otorhinolaryngological department according to claim 4, wherein: second bearings (8) are installed on the inner wall face of the bottom of the cavity of the first sleeve (1) and the inner wall face of the top of the cavity of the second sleeve (2), the upper lug and the lower lug (401) are respectively sleeved on the inner walls of the corresponding second bearings (8), and the cleaning rods (3) are respectively fixedly connected to the inner walls of the two lugs (401).

6. The ear canal cleaning device for otorhinolaryngological department according to claim 1, wherein: the filter screen (9) is clamped on the wall surface of the bottom of the cleaning rod (3), the bottom of the fan (10) is fixedly connected with a power supply box (11), the power supply box (11) is clamped at the bottom of the cavity of the second sleeve (2), and the outer wall of the second sleeve (2) is provided with a through hole (12).

7. The ear canal cleaning device for otorhinolaryngological department according to claim 6, wherein: the through holes (12) and the fan (10) are located at the same horizontal height, and the through holes (12) are uniformly distributed on the outer wall of the second sleeve (2).