CN220293917U

CN220293917U - Ear canal cleaning device for otorhinolaryngology department

Info

Publication number: CN220293917U
Application number: CN202321460509.5U
Authority: CN
Inventors: 彭霞; 杨丽
Original assignee: Second Xiangya Hospital of Central South University
Current assignee: Second Xiangya Hospital of Central South University
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2024-01-05
Anticipated expiration: 2033-06-09

Abstract

The utility model provides an ear canal belt cleaning device for otorhinolaryngology branch of academic or vocational study, includes the liquid reserve tank, the water pump is installed to the inboard of liquid reserve tank, and the delivery port position intercommunication of water pump is fixed with the conveyer pipe, the tip of conveyer pipe is fixed with the handle, installs cleaning unit and actuating mechanism on the handle respectively, cleaning unit and the inside intercommunication of conveyer pipe, actuating mechanism's follower is fixed on cleaning unit, the side-mounting of handle has the PLC controller, and this ear canal belt cleaning device for otorhinolaryngology branch of academic or vocational study, it buffers through moist sponge cover, has avoided direct washing to the uncomfortable sense that causes the patient, and simultaneously, its washing position is separated with liquid storage position, has avoided liquid to increase handheld weight, simultaneously, has avoided setting up the stock bottle on the syringe and has leaded to its liquid storage limited and need frequently add the trouble of liquid.

Description

Ear canal cleaning device for otorhinolaryngology department

Technical Field

The utility model relates to the technical field of otorhinolaryngology medical treatment, in particular to an auditory canal cleaning device for otorhinolaryngology.

Background

The rhinolaryngology department is an external surgical department for treating ear, nose, throat and related fields, the auditory canal is generally divided into an external auditory canal and an internal auditory canal in clinic, normal skin structures are covered in the auditory canal, the auditory canal contains rich sebaceous glands, earwax glands, sweat glands and peripheral nerves, the external auditory canal directly contacts with external air, foreign matters are easy to enter, and hearing is affected, for example: entering hair, small insects, etc.;

in the prior art, patent with the publication number of CN 217510915U discloses an auditory canal cleaning device for otorhinolaryngology, which integrates a liquid storage bottle on an injection cylinder, and simultaneously, a first one-way valve and a second one-way valve are respectively arranged between the liquid storage bottle and a liquid inlet pipe and between an injection pipe and a liquid outlet pipe;

its stock solution bottle is integrated on the syringe, and the liquid weight in the stock solution bottle then can concentrate on the syringe to need bear the weight of stock solution bottle when using on leading to the syringe, lead to its inconvenient use, in addition, receive the influence of handheld weight, the liquid that the stock solution bottle inside was stored is limited, need frequently add liquid, simultaneously, it sprays liquid inside the ear canal through the injection pipe, does not have the cushioning effect, makes the patient produce uncomfortable sense easily.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the ear canal cleaning device for the otorhinolaryngology department, which is used for buffering through the wet sponge sleeve, so that uncomfortable feeling of a patient caused by direct flushing is avoided, meanwhile, the cleaning part and the liquid storage part are separated, the weight of a hand held liquid is prevented from being increased, meanwhile, the trouble that the liquid storage capacity is limited and frequent liquid addition is required due to the fact that the liquid storage bottle is arranged on the injection tube is avoided, and the problems in the background technology can be effectively solved.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:

the utility model provides an ear canal belt cleaning device for otorhinolaryngology branch of academic or vocational study, includes the liquid reserve tank, the water pump is installed to the inboard of liquid reserve tank, and the delivery port position intercommunication of water pump is fixed with the conveyer pipe, the end fixing of conveyer pipe has the handle, installs cleaning unit and actuating mechanism on the handle respectively, cleaning unit and the inside intercommunication of conveyer pipe, actuating mechanism's follower is fixed on cleaning unit, the side-mounting of handle has the PLC controller, and the side-mounting of liquid reserve tank has the power, the equal electric connection PLC controller of power and water pump.

Further, the cleaning unit comprises an injection tube and a spray head, the injection tube is rotatably arranged on the handle, the port of the injection tube is rotatably connected with the conveying tube, and the spray head is fixed at the end part of the injection tube.

Further, the spray head is of a spherical structure, and a sponge sleeve is sleeved on the spray head.

Further, the driving mechanism comprises a worm wheel, a worm and a stepping motor, the worm wheel is sleeved and fixed on the injection tube, the stepping motor is mounted on the inner side of the handle, the worm is fixed on an output shaft of the stepping motor and meshed with the worm wheel, and the stepping motor is electrically connected with the PLC.

Further, the liquid storage tank further comprises an adding port, wherein the adding port is formed in the top of the liquid storage tank.

Further, the liquid storage tank further comprises a rubber plug, wherein the rubber plug is spliced with the adding port, and the rubber plug is connected with the liquid storage tank through a connecting rope.

Compared with the prior art, the utility model has the beneficial effects that: the auditory canal cleaning device for the otorhinolaryngology department has the following advantages:

1. the ear of the patient is wiped and cleaned through the sponge sleeve, and the ear is buffered through the wet sponge sleeve, so that discomfort caused by direct flushing to the patient is avoided, meanwhile, the cleaning part and the liquid storage part are separated, the hand-held weight of liquid is prevented from being increased, and meanwhile, the trouble that the liquid storage amount of the liquid storage bottle is limited and frequent liquid addition is needed due to the fact that the liquid storage bottle is arranged on the injection tube is avoided.

2. The spray head is driven to rotate through the driving mechanism, so that the sponge sleeve rotates and cleans the ears of a patient, the cleaning is convenient, the trouble of manual rotation is avoided, and time and labor are saved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the utility model at A;

fig. 3 is a schematic perspective sectional structure of the present utility model.

In the figure: 1 liquid storage tank, 2 power supply, 3 conveying pipe, 4 cleaning unit, 41 injection pipe, 42 shower nozzle, 43 sponge cover, 5 actuating mechanism, 51 worm wheel, 52 worm, 53 step motor, 6 interpolation mouths, 7 rubber plugs, 8 connecting rope, 9 handles, 10 PLC controller, 11 water pump.

Description of the embodiments

The utility model will be explained in detail by the following examples, the purpose of which is to be disclosed in order to protect all technical improvements within the scope of the utility model.

Referring to fig. 1-3, the present embodiment provides a technical solution: the utility model provides an ear canal belt cleaning device for otorhinolaryngology branch of academic or vocational study, including liquid reserve tank 1, water pump 11 is installed to the inboard of liquid reserve tank 1, and water pump 11's delivery port position intercommunication is fixed with conveyer pipe 3, and the end fixing of conveyer pipe 3 has handle 9, installs cleaning unit 4 and actuating mechanism 5 on the handle 9 respectively, and cleaning unit 4 and the inside intercommunication of conveyer pipe 3, the follower of actuating mechanism 5 is fixed on cleaning unit 4, and PLC controller 10 is installed to the side of handle 9, and power 2 is installed to the side mounting of liquid reserve tank 1, and power 2 and the equal electric connection PLC controller 10 of water pump 11.

The cleaning unit 4 comprises an injection tube 41 and a spray head 42, the injection tube 41 is rotationally arranged on the handle 9, the port of the injection tube 41 is rotationally connected with the conveying tube 3, the spray head 42 is fixed at the end part of the injection tube 41, the spray head 42 is of a spherical structure, a sponge sleeve 43 is sleeved on the spray head 42, the spray head 42 of the spherical structure is convenient for expanding the sponge sleeve 43, meanwhile, the sponge sleeve 43 is also convenient to fix, the water pump 11 conveys liquid into the injection tube 41 through the conveying tube 3, liquid in the injection tube 41 is sprayed on the sponge sleeve 43 through the spray head 42, the ear of a patient is cleaned through the sponge sleeve 43, the discomfort caused by direct flushing is avoided through the wet sponge sleeve 43, meanwhile, the cleaning part and the liquid storage part are separated, the weight of the hand is avoided, and meanwhile, the trouble that the liquid storage amount of the liquid storage bottle is limited and the liquid needs to be frequently added due to the fact that the liquid storage bottle is arranged on the injection tube is avoided.

The driving mechanism 5 comprises a worm wheel 51, a worm 52 and a stepping motor 53, wherein the worm wheel 51 is sleeved and fixed on the injection tube 41, the stepping motor 53 is arranged on the inner side of the handle 9, the worm 52 is fixed on an output shaft of the stepping motor 53, the worm 52 is meshed with the worm wheel 51, the stepping motor 53 is electrically connected with the PLC controller 10, the output shaft of the stepping motor 53 drives the worm 52 to rotate in the wiping process, the worm 52 and the worm wheel 51 are meshed and transmitted, the worm wheel 51 drives the spray head 42 to rotate through the injection tube 41, so that the sponge sleeve 43 rotates and cleans ears of a patient, the cleaning is convenient, the trouble of manual rotation is avoided, and time and labor are saved.

Still including adding mouth 6, add mouth 6 and offer the top at liquid reserve tank 1, still include rubber buffer 7, rubber buffer 7 and add mouthful 6 grafting, rubber buffer 7 passes through connecting rope 8 and connects the setting on liquid reserve tank 1, pulls open rubber buffer 7 through connecting rope 8 to pour into cleaning liquid into liquid reserve tank 1 through adding mouth 6, guaranteed the rationality of design.

The utility model provides an auditory canal cleaning device for otorhinolaryngology, which has the following working principle: the rubber plug 7 is pulled open through the connecting rope 8, cleaning liquid is injected into the liquid storage tank 1 through the adding port 6, then, the water pump 11 conveys the liquid into the injection tube 41 through the conveying pipe 3, the liquid in the injection tube 41 is sprayed on the sponge sleeve 43 through the spray nozzle 42, the ear of a patient is wiped and cleaned through the sponge sleeve 43, in the wiping process, the output shaft of the stepping motor 53 drives the worm 52 to rotate, the worm 52 and the worm wheel 51 are meshed and driven, and the worm wheel 51 drives the spray nozzle 42 to rotate through the injection tube 41, so that the ear of the patient is rotationally cleaned through the sponge sleeve 43.

It should be noted that, in the above embodiment, the PLC controller 10 controls the water pump 11 and the stepper motor 53 by using methods commonly used in the prior art, and the water pump 11 and the stepper motor 53 perform option configuration according to the actual application scenario, and the model of the PLC controller 10 is S7-300.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. Ear canal cleaning device for otorhinolaryngology branch of academic or vocational study, including liquid reserve tank (1), its characterized in that: the utility model discloses a cleaning device for the liquid storage tank, including liquid storage tank (1), conveyer pipe (3) are fixed with in the inboard of liquid storage tank (1), delivery port position intercommunication of water pump (11) is fixed with conveyer pipe (3), the end fixing of conveyer pipe (3) has handle (9), installs cleaning unit (4) and actuating mechanism (5) on handle (9) respectively, cleaning unit (4) and the inside intercommunication of conveyer pipe (3), the follower of actuating mechanism (5) is fixed on cleaning unit (4), PLC controller (10) are installed to the side-mounting of handle (9), and power (2) are installed to the side-mounting of liquid storage tank (1), equal electric connection PLC controller (10) of power (2) and water pump (11).

2. An ear canal cleaning device for otorhinolaryngology as claimed in claim 1, wherein: the cleaning unit (4) comprises an injection tube (41) and a spray head (42), the injection tube (41) is rotatably arranged on the handle (9) and the port is rotatably connected with the conveying pipe (3), and the spray head (42) is fixed at the end part of the injection tube (41).

3. An ear canal cleaning device for otorhinolaryngology as claimed in claim 2, wherein: the spray head (42) is of a spherical structure, and a sponge sleeve (43) is sleeved on the spray head (42).

4. An ear canal cleaning device for otorhinolaryngology as claimed in claim 2, wherein: the driving mechanism (5) comprises a worm wheel (51), a worm (52) and a stepping motor (53), wherein the worm wheel (51) is sleeved and fixed on the injection tube (41), the stepping motor (53) is installed on the inner side of the handle (9), the worm (52) is fixed on an output shaft of the stepping motor (53), the worm (52) is meshed with the worm wheel (51), and the stepping motor (53) is electrically connected with the PLC (10).

5. An ear canal cleaning device for otorhinolaryngology as claimed in claim 1, wherein: the liquid storage tank further comprises an adding port (6), wherein the adding port (6) is formed in the top of the liquid storage tank (1).

6. An ear canal cleaning device for otorhinolaryngology as defined in claim 5 wherein: the liquid storage tank further comprises a rubber plug (7), the rubber plug (7) is spliced with the adding port (6), and the rubber plug (7) is connected and arranged on the liquid storage tank (1) through a connecting rope (8).