CN216985388U

CN216985388U - External auditory canal flusher for otolaryngological nursing

Info

Publication number: CN216985388U
Application number: CN202123336773.1U
Authority: CN
Inventors: 李屈莉; 张毅
Original assignee: First Peoples Hospital of Chongqing Liangjiang New Area
Current assignee: First Peoples Hospital of Chongqing Liangjiang New Area
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-07-19
Anticipated expiration: 2031-12-28

Abstract

The utility model belongs to the field of ENT nursing devices, in particular to an external auditory canal irrigator for ENT nursing. The technology includes a collection tank and a syringe for collecting earwax and physiological saline. A fixed plate is vertically arranged on the right side of the top of the collection tank. The fixed plate is provided with a through hole that communicates with the left and right, and the liquid outlet end of the syringe passes through the through hole. The barrel of the syringe is covered with a limiting block to prevent the syringe from going too deep, and a fixing component for fixing the collecting trough on the ear is vertically arranged on the left side of the top of the collecting trough. The utility model has a simple structure and is easy to operate, and the fixing components are arranged to facilitate fixing the collecting groove under the ear, and the utility model is comfortable to wear, so as to collect the used physiological saline and cleaned earwax.

Description

External auditory canal flusher for otolaryngological nursing

Technical Field

The utility model belongs to the field of otolaryngology nursing devices, and particularly relates to an external auditory canal flusher for otolaryngology nursing.

Background

Sebaceous glands are normal secretory glands which excrete oily sebum and have the functions of lubricating the skin and adhering to foreign matters such as insects, most people in auditory canal secretion are dry into scales and light yellow scabs called dry earwax, and few people secretion is always oily or pasty viscous substance with dark brown color; the external auditory canal flushing refers to flushing broken soft cerumen, tiny foreign matters or softened cerumen plugs which are not easy to remove in the deep part of the external auditory canal by warm physiological saline; when the external auditory canal is washed, attention must be paid to the water quantity and the pressure, and if the pressure of the water is too high, the perforation of the eardrum is easy to cause, so that the attention must be paid to the water quantity and the impact force when the external auditory canal is washed are moderate and gradual, and the eardrum can not be damaged.

The existing external auditory canal cleaning device is inconvenient for individual operation, does not protect the auditory canal in place, and is easy to damage in the cleaning process.

SUMMERY OF THE UTILITY MODEL

According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: provides an external auditory canal flusher for otolaryngological nursing, which has simple structure, is convenient for single-person operation and has high safety.

The external auditory canal flusher for otolaryngology department nursing comprises a collecting groove and an injector, wherein the collecting groove is used for collecting ear wax and normal saline, a fixing plate is vertically arranged on the right side of the top of the collecting groove, a left through hole and a right through hole are formed in the fixing plate, a liquid outlet end of the injector penetrates through the through holes, a limiting block for preventing the injector from being excessively deep is sleeved on a needle cylinder of the injector, and a fixing assembly used for fixing the collecting groove on an ear is vertically arranged on the left side of the top of the collecting groove.

Further, the fixing assembly is a fixing sleeve, and the fixing sleeve is vertically arranged on the left side of the top of the collecting tank.

Furthermore, the fixing component is a fixing belt, and one end of the fixing belt is fixed on the left side wall of the collecting tank.

Furthermore, a flushing pipe is horizontally arranged at the liquid outlet end of the injector.

Furthermore, a placing groove convenient for placing ears is formed in the left side of the top of the collecting groove.

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

the utility model has simple structure and convenient operation, the arrangement of the fixing component is convenient for fixing the collecting groove below the ear, and the fixing component is comfortable to wear so as to collect the used physiological saline and the cleaned ear wax.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a right side view of FIG. 1 with the syringe and stopper removed;

FIG. 3 is a schematic cross-sectional view of FIG. 2;

FIG. 4 is a schematic structural view of example 5;

names of components in the drawings: 1. collecting vat 2, fixed plate 3, syringe 4, stopper 5, flushing pipe 6, fixed cover 7, through-hole 8, standing groove.

Detailed Description

The present invention is further described in the following detailed description with reference to the drawings, but the utility model is not limited thereto, and any modifications, equivalents, improvements and the like within the spirit and principle of the present invention should be included in the scope of the present invention.

Example 1

The external auditory canal flusher for otolaryngology department nursing comprises a collecting groove 1 and an injector 3, wherein the collecting groove 1 is used for collecting ear wax and normal saline, a fixing plate 2 is vertically arranged on the right side of the top of the collecting groove 1, a left through hole 7 and a right through hole 7 are communicated with each other and arranged on the fixing plate 2, a liquid outlet end of the injector 3 penetrates through the through hole 7, a limiting block 4 for preventing the injector 3 from excessively penetrating deeply is sleeved on a needle cylinder of the injector 3, and a fixing component used for fixing the collecting groove 1 on ears is vertically arranged on the left side of the top of the collecting groove 1.

The embodiment has the technical effects that:

its simple structure of this embodiment, be convenient for operation and security height.

The syringe 3 in this embodiment is of the prior art and consists of a barrel, a plunger rod and a nipple.

In the use process, as shown in fig. 1 and fig. 2, the collecting tank 1 is fixed below the ears through the fixing component, then the normal saline is sucked into the injector 3, the limiting block 4 is sleeved on the needle cylinder of the injector 3, then the injector 3 is penetrated from the through hole 7 to enable the nipple end of the injector 3 to be positioned in the ears, then the piston rod of the injector 3 is pushed to flush, and finally the head is deviated to enable the ear wax and the normal saline to flow into the collecting tank 1.

In the embodiment, the distance from the limiting block 4 to the nipple of the injector 3 is smaller than the distance from the limiting block 4 to the ear wall, so that the ear is prevented from being injured by excessively violent insertion when the ear injector is used; and the limiting block 4 is of a structure as shown in the figure, so that the injector 3 is prevented from being excessively deep when in use, and the injector 3 is convenient to clean in a multi-angle mode in the rotating direction.

In this embodiment, as shown in fig. 1, stopper 4 is the preparation of rubber material, and when using, calculates the distance of 3 play liquid ends of syringe and external auditory canal, then overlaps stopper 4 in the suitable position of 3 syringes of syringe, makes the play liquid end of syringe 3 be close to external auditory canal but not contact external auditory canal, and it leads to the injury to insert too deeply during the avoiding operation.

In this embodiment, the collecting groove 1 has a trapezoidal structure as shown in fig. 1, and one side close to the face is a plane, so that the collecting groove is more comfortable when contacting with the face.

In this embodiment, collecting vat 1 is close to face one side and is provided with the silica gel layer, is convenient for make collecting vat 1 and facial laminating.

Example 2

The technology is further explained in the embodiment, the fixing component is a fixing sleeve 6, and the fixing sleeve 6 is vertically arranged on the left side of the top of the collecting tank 1.

The embodiment has the technical effects that:

its simple structure of this embodiment, be convenient for operation and wear the convenience, and stability is good.

In the use process, as shown in fig. 1 and 2, the collecting tank 1 is sleeved on the ear through the fixing sleeve 6, and the side surface of the collecting tank 1 is tightly attached to the face.

The fixed cover 6 is an ear hook in the embodiment and made of rubber, so that the ear hook is comfortable to wear and is not easy to fall off.

Example 3

The technique is further explained in this embodiment, the fixing component is a fixing band, and one end of the fixing band is fixed on the left side wall of the collecting tank 1.

The embodiment has the technical effects that:

its simple structure of this embodiment, convenient operation and be convenient for fixed.

In use, as shown in fig. 4, the head is first passed through the fixing band, the fixing band is positioned at the other side of the head, and the collecting groove 1 is fixed under the ear and tightly attached.

In this embodiment, the fixing strap is made of latex and is provided with an elastic belt, so that the collecting tank 1 is convenient to stabilize when the fixing strap is used.

Example 4

This embodiment further illustrates the technology, and the outlet end of the syringe 3 is horizontally provided with a flushing pipe 5.

The embodiment has the technical effects that:

its simple structure of this embodiment, convenient operation and washing safety.

In this embodiment, as shown in fig. 1, the liquid outlet end of the flushing pipe 5 is of an arc structure, so that the flushing pipe 5 can be prevented from injuring ears during cleaning, and the liquid outlet end of the arc structure can also reduce direct impact of physiological saline on ear canals, thereby preventing the physiological saline from injuring eardrums; the flushing pipe 5 can also be a straight pipe, but the proper deviation angle needs to be noticed when flushing, so as to avoid the injury of the ear canal caused by the direct impact of the physiological saline on the eardrum.

This embodiment, when using, should make the flushing pipe 5 can wash and do not touch the duct to outer duct according to the position that 4 setting of length adjustment stopper of flushing pipe 5, avoids washing the in-process injury.

Example 5

The technology is further explained in the embodiment, and a placing groove 8 convenient for placing ears is formed in the left side of the top of the collecting groove 1.

The embodiment has the technical effects that:

its simple structure of this embodiment, convenient operation and the placing of the duct of being convenient for, and avoid normal saline to scatter.

This embodiment, as shown in fig. 3, standing groove 8 is the arc structure, be convenient for with ear lower extreme block, both improved the comfort and can avoid the seepage of normal saline.

In this embodiment, standing groove 8 top is provided with the silica gel layer, makes collecting vat 1 more comfortable with the ear contact.

In this embodiment, the bottom of the placing groove 8 should be higher than the fixing band.

Claims

1. an external auditory canal irrigator for ENT care, comprising a collection groove (1) and a syringe (3) for collecting earwax and normal saline, it is characterized in that: the top right side of the collection groove (1) is vertically arranged There is a fixing plate (2), the fixing plate (2) is provided with through holes (7) communicating with left and right, the liquid outlet end of the syringe (3) passes through the through hole (7), and the syringe (3) is sleeved with a through hole (7). The limiting block (4) that prevents the syringe (3) from going too deep is vertically arranged on the left side of the top of the collecting tank (1), and a fixing component for fixing the collecting tank (1) on the ear is provided.

2. The external auditory canal irrigator for ENT nursing care according to claim 1, wherein the fixing component is a fixing sleeve (6), and the fixing sleeve (6) is vertically arranged on the left side of the top of the collecting tank (1). .

3. The external auditory canal irrigator for ENT nursing care according to claim 1, wherein the fixing component is a fixing belt, and one end of the fixing belt is fixed on the left side wall of the collecting tank (1).

4. The external auditory canal irrigator for ENT nursing care according to claim 2 or 3, wherein a flushing tube (5) is horizontally provided at the liquid outlet end of the syringe (3).

5 . The external auditory canal irrigator for ENT nursing according to claim 4 , wherein a placement slot ( 8 ) is provided on the left side of the top of the collection slot ( 1 ) for easy placement of the ear. 6 .