CN215459300U

CN215459300U - Ear-nose-throat nursing ear canal administration device

Info

Publication number: CN215459300U
Application number: CN202121573189.5U
Authority: CN
Inventors: 蓝春景; 曾锦凤; 莫丽媛; 莫露丝; 龙艳
Original assignee: Hechi Jinchengjiang District People's Hospital Third Hechi People's Hospital
Current assignee: Hechi Jinchengjiang District People's Hospital Third Hechi People's Hospital
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-01-11
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses an ear canal drug delivery device for ear-nose-throat nursing, which comprises an injector, wherein the injector is provided with a port in a matching manner, the port is provided with a connecting hose in a matching manner, one end of the connecting hose is fixedly connected with a sleeve head matched with the port, the connecting hose is communicated with the sleeve head, the other end of the connecting hose is fixedly connected with a drug delivery pipe, the connecting hose is communicated with the drug delivery pipe, a splash guard is fixedly sleeved at the joint of the connecting hose and the drug delivery pipe, one side of the splash guard is fixedly connected with a plurality of control blocks, an earplug block is arranged on the drug delivery pipe, the earplug block is provided with a round hole matched with the drug delivery pipe, the earplug block is sleeved on the drug delivery pipe, and the earplug block is in sliding connection with the drug delivery pipe. The utility model can be matched with the existing injector, is used for the administration of the auditory meatus of a patient, has simple operation and uniform administration, is beneficial to the rehabilitation of the patient, can be used for washing the auditory meatus at the same time, and has flexible integral use.

Description

Ear-nose-throat nursing ear canal administration device

Technical Field

The utility model relates to the technical field of medical devices, in particular to an ear canal drug delivery device for ear-nose-throat nursing.

Background

At present, in clinical care of auditory canal diseases, such as otitis media, otitis externa and other diseases, administration needs to be carried out on pathological change parts of auditory canals of patients, the pathological change parts need to be in direct contact with liquid medicine in the administration process, so that the medicine can exert the maximum efficacy, and correct administration in ears is beneficial to recovery of the diseases.

Present mode of dosing, mostly be the medicine dropping method, need the patient to lie in the bed, and make its head be partial to one side, later medical personnel instil into the liquid medicine again in patient's external auditory canal, still will press the tragus several times after the medicine that drops finishes again, wait for several minutes, make the medicine fully absorb, overall operation is comparatively time-consuming, and require medical personnel to have certain skill, the work degree of difficulty has been increased, if will clear up external auditory canal crust skin and mould, need use external cream medicine, the cream medicine generally adopts the cotton swab to paint, paint the further increase of the degree of difficulty, still easily cause the waste of medicine, bring great puzzlement for medical personnel and patient.

To this end, we propose an ear canal administration device for otorhinolaryngological care to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an ear canal administration device for ear-nose-throat care.

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

the utility model provides an ear-nose-throat nursing is with duct device of dosing, includes the syringe, the syringe matches and is equipped with the port, the port department matches and is equipped with coupling hose, coupling hose one end fixedly connected with overlaps the head with the port matching, coupling hose and pullover intercommunication, the pipe is given to coupling hose other end fixedly connected with, coupling hose and for the pipe intercommunication, coupling hose and the fixed cover of pipe connection department of dosing are equipped with splash guard, a plurality of control blocks of splash guard one side fixedly connected with, be equipped with the earplug piece on the pipe of dosing, the earplug piece is equipped with and is gone into the round hole that the pipe matches, and earplug piece cover is established on the pipe of dosing, the earplug piece with go into pipe sliding connection.

Preferably, the cross-section of the splash guard is arc-shaped, and the splash guard is made of a material with light weight.

Preferably, a plurality of the control blocks are uniformly arranged in a surrounding mode, and a plurality of the control blocks are positioned on one side opposite to the injector.

Preferably, the earplug block is hopper-shaped, the earplug block is made of rubber, and a groove is formed in the side face of the earplug block.

Preferably, the end of the administration tube, which is far away from the splash baffle, is hemispherical.

Preferably, the administration tube side is equipped with a plurality of bar flutings around, and is a plurality of the bar fluting is even setting up, evenly be equipped with a plurality of through-holes in the bar fluting, intraductal cavity, a plurality of dosing the through-hole communicates with the administration tube is inside.

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

1. the utility model realizes the effect of connecting and matching with the existing injector by arranging the connecting hose and the sleeve head, realizes the effect of feeding the drug to the auditory meatus by arranging the drug feeding pipe at one end of the connecting hose, has simpler integral operation, and can ensure that the drug can be uniformly and directly contacted with the auditory meatus of a patient by arranging the plurality of through holes on the drug feeding pipe, thereby ensuring that the drug has larger drug effect and being beneficial to the rehabilitation of diseases.

2. The splash-proof baffle is arranged at the position of the administration tube, so that the splash-proof effect is realized, the anti-splash baffle is mainly used for preventing liquid medicine from reversely splashing to the body of medical personnel when the auditory meatus of a patient is washed, the earplug block is arranged on the administration tube, so that the effect of blocking the auditory meatus of the patient is realized, the anti-splash baffle is mainly used for preventing the liquid medicine or ointment from flowing out of the auditory meatus and causing waste when the ear meatus of the patient is administered, and the slotting is arranged on the earplug block, so that the air in the auditory meatus can be discharged through the slotting in the administration process, and the liquid medicine can be smoothly extruded into the auditory meatus.

Drawings

FIG. 1 is a schematic structural view of an ear canal administration device for ear-nose-throat care according to the present invention;

FIG. 2 is a schematic structural diagram of a plurality of control blocks in an ear canal administration device for ear-nose-throat care according to the present invention;

fig. 3 is a schematic structural diagram of an administration tube in an ear canal administration device for ear-nose-throat care according to the present invention.

In the figure: 1 injector, 2 connecting hoses, 3 sleeve heads, 4 administration tubes, 5 splash guards, 6 control blocks, 7 earplug blocks, 8 grooves, 9 strip-shaped grooves and 10 through holes.

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.

Referring to fig. 1-3, an ear-nose-throat nursing ear canal drug delivery device comprises an injector 1, the injector 1 is an existing needle tube injector, and has scales, and can be used for injecting liquid medicine or ointment, the injector 1 is provided with a port in a matching way, the port is provided with a connecting hose 2 in a matching way, the connecting hose 2 is made of harmless polyethylene material, one end of the connecting hose 2 is fixedly connected with a sleeve head 3 matched with the port, the connecting hose 2 is communicated with the sleeve head 3, the connecting hose 2 is connected with the injector 1 through the sleeve head 3, the sleeve head 3 is used for being sleeved on the end head of the injector 1, the other end of the connecting hose 2 is fixedly connected with a drug delivery tube 4, the drug delivery tube 4 is longer in length and conveniently extends into the ear canal of a patient, the connecting hose 2 is communicated with the drug delivery tube 4, drugs can enter the drug delivery tube 4 through the connecting hose 2, a splash-proof baffle 5 is fixedly sleeved at the joint of the connecting hose 2 and the drug delivery tube 4, one side of the splash baffle 5 is fixedly connected with a plurality of control blocks 6, the control blocks 6 play a role in control, the splash baffle 5 and the administration tube 4 can be controlled and used for administering drugs, the administration tube 4 is provided with an earplug block 7 which can adapt to the diameters of different auditory canals, the earplug block 7 is provided with a round hole matched with the administration tube 4, the earplug block 7 is sleeved on the administration tube 4, the earplug block 7 is in sliding connection with the administration tube 4, the sliding connection is damping sliding, the movement of the position can be realized through the sliding, and the length of the administration tube 4 extending into the auditory canals can be adjusted;

the cross section of the splash baffle 5 is arc-shaped, the arc-shaped arrangement has an effective anti-sputtering function, the splash baffle 5 is made of light materials, mainly plastic materials, and when the ear canal cleaning operation is carried out, the splash baffle 5 can prevent cleaning liquid from being sputtered onto the body of medical personnel;

the control blocks 6 are uniformly arranged in a surrounding manner, the control blocks 6 are positioned on one side opposite to the injector 1, the control blocks 6 which are uniformly arranged in the surrounding manner are convenient for medical workers to take, the effect of controlling the whole administration tube 4 and the splash baffle 5 is achieved, and the control can be flexibly taken and controlled through the control blocks 6;

the earplug block 7 is bucket-shaped and is similar to a cone, the earplug block 7 is made of rubber, has elasticity and can be matched and adapted with the auditory canal of a patient, the side surface of the earplug block 7 is provided with a slot 8, the slot 8 is convenient for air to pass through, when the medicine is extruded on the auditory canal, the air is discharged through the slot 8, so that the medicine can uniformly enter the auditory canal and directly contact with the auditory canal, and the medicine can exert the maximum efficacy;

the end of the administration tube 4, which is far away from the splash guard 5, is hemispherical, the hemispherical arrangement of the end head of the administration tube 4 plays a role in protecting the auditory canal of a patient, and the hemispherical end head can not hurt the auditory canal of the patient in the process of inserting the administration tube 4 into the auditory canal of the patient;

wherein, 4 sides of medicine feeding pipe encircle and are equipped with a plurality of bar fluting 9, a plurality of bar fluting 9 are even setting, evenly be equipped with a plurality of through-holes 10 in the bar fluting 9, be equipped with the cavity in the medicine feeding pipe 4, a plurality of through-holes 10 with feed the inside intercommunication of pipe 4, liquid medicine or ointment are through feeding behind pipe 4 under extruded effect, a plurality of through-holes 10 of rethread discharge, the setting of a plurality of through-holes 10 makes the effect of dosing of liquid medicine or ointment more even, a plurality of bar fluting 9's setting simultaneously, make in liquid medicine or ointment can flow into the duct along a plurality of bar fluting 9, and contact with duct composition, make the biggest drug effect of medicine performance.

In the utility model, the device comprises the following steps:

the method comprises the following steps of performing administration operation, controlling an administration tube 4 by hands through a plurality of control blocks 6, inserting the administration tube 4 into the auditory meatus of a patient, sliding an earplug block 7 to be plugged into the auditory meatus of the patient, firstly sucking liquid medicine or ointment to be used by using an injector 1, then connecting a connecting hose 2 with the injector 1 through a sleeve head 3, extruding the injector 1, enabling medicine to enter the administration tube 4 through the connecting hose 2, discharging the medicine through a plurality of through holes 10, and enabling the medicine to be in uniform contact with the auditory meatus of the patient; when washing the operation, through a plurality of control blocks 6 with hand control for dosing pipe 4, insert patient's duct for dosing pipe 4 in, and slide earplug 7 to 4 one ends of dosing pipe, not fill in patient's duct, with syringe 1 suction cleaning liquid, be connected connecting hose 2 with syringe 1 through pullover 3 again, extrusion syringe 1, through connecting hose 2 get into for dosing pipe 4, discharge through a plurality of through-holes 10 and wash, splash baffle 5 prevents effectively that the cleaning liquid from splashing medical personnel on one's body.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an ear-nose-throat nursing is with duct device of dosing, includes syringe (1), its characterized in that, syringe (1) matches and is equipped with the port, the port department matches and is equipped with coupling hose (2), coupling hose (2) one end fixedly connected with and the pullover (3) of port matching, coupling hose (2) and pullover (3) intercommunication, coupling hose (2) other end fixedly connected with is given pencil (4), coupling hose (2) and give pencil (4) intercommunication, coupling hose (2) and fixed cover of giving pencil (4) junction are equipped with splashproof baffle (5), splashproof baffle (5) one side fixedly connected with a plurality of control blocks (6), be equipped with earplug piece (7) on giving pencil (4), earplug piece (7) are equipped with the round hole that matches with and give pencil (4), and earplug piece (7) cover is established on giving pencil (4), the earplug block (7) is connected with the administration tube (4) in a sliding way.

2. The ear canal administration device for otolaryngological care according to claim 1, wherein the splash guard (5) has an arc-shaped cross-section, and the splash guard (5) is made of a light material.

3. The ear canal administration device for otolaryngological care according to claim 1, wherein a plurality of the control blocks (6) are uniformly arranged around the circumference, and a plurality of the control blocks (6) are located at a side opposite to the injector (1).

4. The ear canal drug delivery device for ear, nose and throat care as claimed in claim 1, wherein the earplug (7) is in a funnel shape, the earplug (7) is made of rubber, and a slot (8) is formed in a side surface of the earplug (7).

5. Ear canal administration device for otolaryngological care according to claim 1, characterized in that the end of the administration tube (4) facing away from the splash guard (5) is hemispherical.

6. The ear canal drug delivery device for ear-nose-throat care according to claim 1, wherein the drug delivery tube (4) is provided with a plurality of strip-shaped slots (9) on the side surface in a surrounding manner, the plurality of strip-shaped slots (9) are uniformly arranged, a plurality of through holes (10) are uniformly arranged in the strip-shaped slots (9), the drug delivery tube (4) is provided with a cavity therein, and the plurality of through holes (10) are communicated with the interior of the drug delivery tube (4).