阅读说明：本技术 一种用于耳道清洁的医疗护理器械 (Medical care instrument for cleaning auditory meatus ) 是由 陈小丽 冯一梅 杜欣 张曦 孙爱华 孙恒蕊 王丽 喻新容 于 2019-11-06 设计创作，主要内容包括：本发明公开了一种用于耳道清洁的医疗护理器械,其特征在于：包括第一外罩、第二外罩、软质体和内杆；该第一外罩上依次具有锥形螺旋线圈段、圆柱形螺旋线圈段及第一接头管段；该第二外罩上依次具有第二接头管段、变径管段和柄管段；该第一接头管段与第二接头管段可拆卸固接,且该锥形螺旋线圈段、圆柱形螺旋线圈段、第一接头管段、第二接头管段和变径管段内部组合而构成放置内腔；该软质体装入该放置内腔内,该内杆可活动地穿装在所述柄管段内,该内杆内端与该软质体连接,该内杆外端向外伸出该柄管段。本发明能用于耳道医疗护理,可大大提高医疗或护理时的安全性和便利性,并可满足多功能特点要求。(The invention discloses a medical care instrument for cleaning auditory canals, which is characterized in that: comprises a first outer cover, a second outer cover, a soft body and an inner rod; the first outer cover is sequentially provided with a conical spiral coil section, a cylindrical spiral coil section and a first connector pipe section; the second housing is sequentially provided with a second joint pipe section, a reducing pipe section and a handle pipe section; the first joint pipe section and the second joint pipe section are detachably and fixedly connected, and the conical spiral coil section, the cylindrical spiral coil section, the first joint pipe section, the second joint pipe section and the reducing pipe section are combined internally to form a placing inner cavity; the soft body is arranged in the placing cavity, the inner rod is movably arranged in the handle pipe section in a penetrating mode, the inner end of the inner rod is connected with the soft body, and the outer end of the inner rod extends out of the handle pipe section. The invention can be used for ear canal medical care, can greatly improve the safety and convenience during medical treatment or nursing, and can meet the multifunctional characteristic requirement.)

1. A medical care implement for ear canal cleaning, comprising: comprises a first outer cover (1), a second outer cover (2), a soft body (3) and an inner rod (4);

the first outer cover (1) is sequentially provided with a conical spiral coil section (1-1), a cylindrical spiral coil section (1-2) and a first joint pipe section (1-3);

the second outer cover (2) is sequentially provided with a second joint pipe section (2-1), a reducing pipe section (2-2) and a handle pipe section (2-3);

the first joint pipe section (1-3) is detachably and fixedly connected with the second joint pipe section (2-1), and the conical spiral coil section (1-1), the cylindrical spiral coil section (1-2), the first joint pipe section (1-3), the second joint pipe section (2-1) and the reducing pipe section (2-2) are internally combined to form a placing inner cavity (5);

the soft body (3) is arranged in the placing inner cavity (5), the inner rod (4) is movably arranged in the handle pipe section (2-3) in a penetrating way, the inner end of the inner rod (4) is connected with the soft body (3), and the outer end of the inner rod (4) extends out of the handle pipe section (2-3).

2. A medical care implement for ear canal cleaning according to claim 1, wherein: the reducing pipe section (2-2) is conical or arc-shaped.

3. A medical care device for ear canal cleaning according to claim 1 or 2, wherein: the soft body (3) surrounds or is wound on the inner end of the inner rod (4), and the outer wall of the inner end of the inner rod (4) is provided with a groove (4-1) or/and a protrusion (4-2).

4. A medical care implement for ear canal cleaning according to claim 3, wherein: the groove (4-1) is a C-shaped ring groove.

5. A medical care implement for ear canal cleaning according to claim 1, wherein: the soft body (3) is made of medical cotton or medical cloth or medical paper.

6. A medical care implement for ear canal cleaning according to claim 1, wherein: the outer wall of the handle pipe section (2-3) is provided with a decorative pattern or a rough structure (2-31) on the side far away from the second joint pipe section (2-1).

7. A medical care implement for ear canal cleaning according to any of claims 1-6, characterized in that: the first outer cover (1) or/and the second outer cover (2) is/are made of stainless steel.

8. A medical care implement for ear canal cleaning according to any of claims 1-6, characterized in that: the first joint pipe section (1-3) is in threaded fit with the second joint pipe section (2-1).

Technical Field

The invention belongs to a medical nursing instrument for cleaning auditory canals.

Background

The perichondrium part of the external auditory canal has wax glands, the yellowish and sticky secretion is called cerumen, and the cerumen is gradually coagulated into a mass and blocked in the external auditory canal, namely called cerumen embolism. The serious obstruction of the patient can cause cerumen to press the eardrum, which can cause dizziness, tinnitus and hearing loss; if cerumen presses the skin of the posterior wall of the external auditory canal, it can stimulate the ear branches of the vagus nerve to cause reflex cough.

At present, the antibiotic ear drops, 1-3% sodium bicarbonate solution, sesame oil or normal saline and other medicaments are firstly dropped into the inner channel for softening, and then the ear drops are hooked out by an ear spoon or picked out by a cotton swab. In the case of medical use, the following disadvantages were found and analyzed as follows:

however, the ear spoon is used for hooking, and the ear spoon cannot fall into the ear canal because the ear spoon tilts to scrape the ear canal, but the ear canal is easy to scrape and cannot be cleaned cleanly; if the cotton swab is adopted, the ear canal is not damaged and the cleaning is cleaner due to the fact that the cotton swab is in flexible contact with the ear canal, but the cotton ball possibly falls off from the swab rod integrally and stays in the ear canal, and therefore the dangerous problem that the operation is unsafe exists.

Disclosure of Invention

To address one or more of the above-identified deficiencies in the prior art, the present invention provides a medical care instrument for ear canal cleaning.

In order to achieve the above object, the present invention provides a medical care apparatus for cleaning an ear canal, characterized in that: comprises a first outer cover (1), a second outer cover (2), a soft body (3) and an inner rod (4); the first outer cover (1) is sequentially provided with a conical spiral coil section (1-1), a cylindrical spiral coil section (1-2) and a first joint pipe section (1-3); the second outer cover (2) is sequentially provided with a second joint pipe section (2-1), a reducing pipe section (2-2) and a handle pipe section (2-3); the first joint pipe section (1-3) is detachably and fixedly connected with the second joint pipe section (2-1), and the conical spiral coil section (1-1), the cylindrical spiral coil section (1-2), the first joint pipe section (1-3), the second joint pipe section (2-1) and the reducing pipe section (2-2) are internally combined to form a placing inner cavity (5); the soft body (3) is arranged in the placing inner cavity (5), the inner rod (4) is movably arranged in the handle pipe section (2-3) in a penetrating way, the inner end of the inner rod (4) is connected with the soft body (3), and the outer end of the inner rod (4) extends out of the handle pipe section (2-3).

By adopting the scheme, as the soft body (3) is arranged in the placing inner cavity (5), if the normal shape of the soft body (3) is larger than that of the placing inner cavity (5), the outer part of the soft body (3) can extrude and extend from the inner part and the outer part of the pitch gap of the conical spiral coil section (1-1) or/and the cylindrical spiral coil section (1-2), and at the moment, the first operation method is as follows: firstly, the outer end of the handle pipe section (2-3) (namely, the end of the handle pipe section (2-3) which is far away from the second joint pipe section (2-1) is held by hand, the first outer cover (1) is extended into the external auditory canal, then the handle pipe section (2-3) is slightly rotated, the conical spiral coil section (1-1), the cylindrical spiral coil section (1-2) and the soft mass (3) slightly rotate along with each other, and the protruding part of the soft mass (3) can directly contact the earwax in the external auditory canal to be attached to the soft mass (3); then, the outer end of the inner rod (4) can be held by hand, the inner rod (4) slightly rotates to drive the soft mass (3) to slightly rotate together, the alternating positions of the attached and non-attached parts on the outer part of the soft mass (3) can be changed, and finally a large amount of cerumen can be attached to the outer surface of the soft mass (3), so that the adsorption capacity of the soft mass (3) is improved. According to the first operation method, as the soft body (3) is in contact with the cerumen in the external auditory canal, the ear canal can be flexibly contacted, the ear canal is not damaged, the cleaning is cleaner, and meanwhile, the soft body (3) is surrounded and restricted by the first outer cover (1) and the second outer cover (2), so that the soft body (3) cannot fall off in the external auditory canal integrally, and the safety of the operation process is ensured.

By adopting the scheme, as the soft body (3) is arranged in the placing inner cavity (5), if the normal appearance of the soft body (3) is not larger than the placing inner cavity (5), the second operation method is as follows: when the external auditory canal is dripped with antibiotic ear drops, 1-3% sodium bicarbonate solution, sesame oil or physiological saline for softening, the outer end of the handle pipe section (2-3) (namely, the end of the handle pipe section (2-3) far away from the second joint pipe section (2-1) is held by hand, the first outer cover (1) is stretched into the external auditory canal, then the handle pipe section (2-3) is slightly rotated, the conical spiral coil section (1-1) and the cylindrical spiral coil section (1-2) slightly rotate along with the conical spiral coil section (1-1) and the cylindrical spiral coil section (1-2), earwax in the external auditory canal can be rolled out and attached to the conical spiral coil section (1-1) and the cylindrical spiral coil section (1-2) and attached to the pitch gap between the conical spiral coil section (1-1) and the cylindrical spiral coil section (1-2), and the earwax can also be attached to the conical spiral coil section (1-1) and the cylindrical spiral coil section (1-2) The earwax enters the placing cavity (5) from the gap, and when the earwax is contacted with the soft body (3), the earwax is attached to the soft body (3) and collected; then the outer end of the inner rod (4) can be held by hands, the inner rod (4) slightly rotates to drive the soft mass (3) to slightly rotate together, and the soft mass (3) rotates to clean earwax attached to the conical spiral coil section (1-1) and the cylindrical spiral coil section (1-2). In the second operation method, the earwax in the external auditory canal is firstly drawn in a slight rotation mode through the conical spiral coil section (1-1) and the cylindrical spiral coil section (1-2) on the first outer cover (1), and compared with the existing method of scraping the auditory canal by tilting an ear spoon (lateral stress), the earwax scraper has the advantages of being less prone to injuring the auditory canal, cleaner in cleaning and the like; in addition, earwax can enter the placing cavity (5) from the pitch gaps of the conical spiral coil section (1-1) and the cylindrical spiral coil section (1-2) and is collected by being attached to the soft mass (3), and when the soft mass (3) is driven to rotate slightly by the slight rotation of the inner rod (4), earwax on the conical spiral coil section (1-1) and the cylindrical spiral coil section (1-2) is cleaned by the rotation of the soft mass (3), so that the earwax can continuously enter the placing cavity (5) to greatly improve the cleaning capacity and the cleaning efficiency.

Preferably, the reducing pipe section (2-2) is conical or arc-shaped.

Furthermore, the soft body (3) surrounds or is wound on the inner end of the inner rod (4), and the outer wall of the inner end of the inner rod (4) is provided with a groove (4-1) or/and a protrusion (4-2). The soft body (3) is not easy to loosen at the inner end of the inner rod (4), so that when the inner rod (4) rotates or moves by internal pressure and external pulling, the soft body (3) can move along with the inner rod (4).

Preferably, the groove (4-1) is a C-shaped ring groove.

Preferably, the soft body (3) is medical cotton or medical cloth or medical paper.

Furthermore, the outer wall of the handle pipe section (2-3) is provided with a pattern or a rough structure (2-31) on the side far away from the second joint pipe section (2-1). When the handle pipe section (2-3) is operated, the pattern or the rough structure (2-31) can be held by hand, so that the hand can be prevented from slipping.

Preferably, the first housing (1) or/and the second housing (2) is made of stainless steel. The problem that rust from the first outer cover (1) or/and the second outer cover (2) enters the auditory canal can be avoided.

Preferably, the first coupling section (1-3) is threadedly engaged with the second coupling section (2-1). The assembly between this first dustcoat (1) and second dustcoat (2) is simple, and is very convenient before the use, and this first dustcoat (1) and second dustcoat (2) components of a whole that can function independently are opened the back and are placed in inner chamber (5) with packing into of soft matter (3) and interior pole (4), also take out soft matter (3) and interior pole (4) from should placing inner chamber (5) after this first dustcoat (1) and second dustcoat (2) components of a whole that can function independently are opened after also making things convenient for the use simultaneously. In addition, after the soft body (3) is replaced, the first outer cover (1), the second outer cover (2) and the inner rod (4) can meet the requirement of repeated use after being sterilized, and the problems of environmental pollution, high cost and the like caused by disposable use can be solved.

The invention has the beneficial effects that:

firstly, the earwax cleaning and nursing device can be used for earwax cleaning and nursing of the auditory canal, the auditory canal cannot be injured during operation, cleaning is cleaner, and meanwhile soft bodies (such as cotton balls and the like) are prevented from falling off integrally and staying in the auditory canal, so that the earwax cleaning and nursing device is very safe to operate;

secondly, the invention can be used for earwax cleaning and nursing of the auditory canal, and can adopt the conical spiral coil section and the cylindrical spiral coil section for rotary cleaning, and can also adopt a soft body (such as a cotton ball) for rotary cleaning, so that the earwax cleaning device has the advantages of high cleaning efficiency, thoroughness, safety and the like, can be cleaned singly or in combination according to the requirement, and meets the multifunctional requirement;

thirdly, the first outer cover and the second outer cover are detachably fixed, the soft body and the inner rod are arranged in the placing inner cavity after the first outer cover and the second outer cover are separated, and the soft body and the inner rod are taken out of the placing inner cavity after the first outer cover and the second outer cover are separated and opened after the soft body and the inner rod are used conveniently;

fourthly, when the multifunctional nursing handle is used, the handle pipe section and the inner rod can be operated singly or in a reset mode, the operation is very simple and convenient, the safety and the convenience in medical treatment or nursing can be greatly improved, and the multifunctional nursing handle can meet the multifunctional characteristic requirement at the same time.

Drawings

Fig. 1 is a front view of an ear canal medical care device of the present invention in use with the soft mass having a normal configuration no greater than the placement lumen.

Fig. 2 is a sectional view a-a in fig. 1.

Fig. 3 is a perspective view of fig. 1.

Fig. 4 is a split exploded view of fig. 1.

Fig. 5 is an operation state diagram of fig. 1 after the inner rod is pressed inward.

Fig. 6 is a half-sectional view of the ear canal medical care device of the present invention in use with the soft body having a normal outer shape larger than the placement lumen.

Fig. 7 is a half-sectional view of the ear canal medical care instrument of the present invention with the tapered tube section being tapered.

Fig. 8 is a half-sectional view of the ear canal medical care device of the present invention with a C-shaped annular groove in the outer wall of the inner end of the inner shaft.

Detailed Description

The invention is further illustrated by the following examples in conjunction with the accompanying drawings: