阅读说明：本技术 一种气液分流式外耳道冲洗器 (Gas-liquid shunting external auditory canal flusher ) 是由 许前辉 吴永峰 李文凯 于 2020-04-27 设计创作，主要内容包括：本发明公开了一种气液分流式外耳道冲洗器,包括冲洗瓶体、冲洗瓶盖、冲洗头、冲洗管和增压组件,所述冲洗头通过冲洗管与冲洗瓶体内的冲洗液连通；所述增压组件安装在冲洗瓶盖上,其包括给冲洗瓶体内冲洗液增压的充气筒及调节阀,所述充气筒用于给冲洗瓶体内的冲洗液增压后经冲洗管和冲洗头喷入人体耳道；所述调节阀用于开关冲洗通路并调节冲洗力度及喷头面积的出液面积。通过气液分流式外耳道冲洗器喷洗方式取代传统的滴剂施药方式,能将耳道存留的脓液、上皮、分泌物冲洗干净；同时,喷施方式施药均匀且接触面积广,充分对耳道内壁施药,保证治疗效果。喷头的可拆设计,不仅可避免药品污染,而且不会造成耳道重复感染,利于耳道疾病的康复。(The invention discloses a gas-liquid shunting type external auditory canal flusher, which comprises a flushing bottle body, a flushing bottle cap, a flushing head, a flushing pipe and a pressurizing assembly, wherein the flushing head is communicated with flushing liquid in the flushing bottle body through the flushing pipe; the pressurizing assembly is arranged on the washing bottle cover and comprises an inflator pump and an adjusting valve, wherein the inflator pump is used for pressurizing washing liquid in the washing bottle body and then spraying the pressurized washing liquid into the ear canal of a human body through the washing pipe and the washing head; the regulating valve is used for opening and closing the flushing passage and regulating the flushing force and the liquid outlet area of the spray head. The traditional drop application mode is replaced by a gas-liquid split-flow type external auditory canal flusher spray washing mode, and pus, epithelium and secretion remained in the auditory canal can be washed clean; meanwhile, the spraying mode is even in pesticide application and wide in contact area, and the pesticide is fully applied to the inner wall of the auditory canal, so that the treatment effect is guaranteed. The detachable design of the spray head can avoid drug pollution, can not cause repeated infection of the auditory canal, and is beneficial to the rehabilitation of auditory canal diseases.)

1. The utility model provides a gas-liquid shunting external auditory canal flusher which characterized in that: the washing device comprises a washing bottle body (1), a washing bottle cap (2), a washing head (3), a washing pipe (4) and a pressurizing assembly (5), wherein the washing head (3) is communicated with washing liquid (6) in the washing bottle body (1) through the washing pipe (4); the pressurizing assembly (5) is arranged on the washing bottle cap (2) and comprises an inflator pump (51) and an adjusting valve (52), wherein the inflator pump is used for pressurizing the washing liquid (6) in the washing bottle body (1) and then spraying the pressurized washing liquid (6) into the auditory canal of a human body through the washing pipe (4) and the washing head (3); the regulating valve (52) is used for opening and closing the flushing passage and regulating the flushing force and the liquid outlet area of the spray head.

2. The gas-liquid split-flow external auditory canal flusher according to claim 1, characterized in that: the inflator pump (51) comprises an air cylinder body (511) which is connected to the inner surface of the washing bottle cap (2) and extends into the washing bottle body (1) and an inflation pull rod (512) which is arranged in the air cylinder body (511) and extends out of the upper part of the washing bottle cap (2).

3. The gas-liquid split-flow external auditory canal flusher according to claim 1, characterized in that: the adjusting valve (52) is arranged at the joint of the flushing pipe (4) and the flushing head (3) and is used for adjusting the liquid outlet amount so as to adjust the flushing force and the liquid outlet area.

4. The gas-liquid split-flow external auditory canal flusher according to claim 1, characterized in that: flushing head (3) include connecting portion (31) and go into ear (32), connecting portion (31) are the tubular structure with flushing pipe (4) butt joint, for can dismantling between it and governing valve (52) to be connected, and with go into integrative design between ear (32), it is single-end fusiform to go into ear (32), is convenient for insert the auris meatus.

5. The gas-liquid split-flow external auditory canal flusher according to claim 4, characterized in that: go into to be equipped with multistage spraying and washing hole (7) on the hydrojet face of ear (32), be equipped with in connecting portion (31) and go into ear (32) multistage spraying and washing hole (7) corresponding flush fluid (6) passageway.

6. The gas-liquid split-flow external auditory canal flusher according to claim 4 or 5, characterized in that: the connecting part (31) is in threaded connection or clamped connection with the regulating valve (52), and a sealing ring gasket (8) is arranged.

7. The gas-liquid split-flow external auditory canal flusher according to claim 5, characterized in that: the multi-stage spray washing holes (7) comprise a plurality of main spray holes (71) positioned at the center, a plurality of auxiliary spray holes (72) arranged around the main spray holes (71) and a plurality of washing holes (73) arranged at the periphery of the ear inlet part (32).

8. The gas-liquid split-flow external auditory canal flusher according to claim 7, characterized in that: the cleaning holes (73) are designed in a fan shape, and are provided with atomizing heads.

9. The gas-liquid split-flow external auditory canal flusher according to claim 1, characterized in that: the washing bottle cap (2) is also provided with a handle (9) which is convenient for hand-held washing operation.

10. The gas-liquid split-flow external auditory canal flusher according to claim 4, characterized in that: the flushing head (3) further comprises a protective cover (10) matched with the ear inlet part (32) and used for protecting the flushing head (3) when the flushing head is not used.

Technical Field

The invention relates to a gas-liquid shunting type external auditory canal flusher.

Background

Eczema of the external auditory canal, otitis externa, are very common cases in clinical settings and are generally inflammation caused by molds or fungi. The main symptoms are itching and pain, and pus, cheese-like substances or plaque attached to the wall of the external auditory canal. The existing treatment method is to drop antibiotics and other medicines into the auditory canal in the form of drops for treatment. The treatment method has the following defects: firstly, as the medicine is applied in a dropping mode, the dosage contacted with the surface of the auditory canal is not uniform, even the medicine can not be contacted with some places, so that the sterilization force is greatly weakened, and the inflammation is caused to be repeatedly attacked; secondly, as the pus, cheese or bacterial plaque and the like are attached to the auditory meatus, the pus, cheese or bacterial plaque and the like are difficult to remove by the dropped medicine, the hidden pathogenic bacteria are difficult to completely kill, and the inflammation is not cured for a long time; in addition, the dosage and depth of drops are difficult to control by adopting the drop method, the drops are easy to generate uncomfortable feeling when flowing into the auditory canal, and the drops are easy to be polluted after being repeatedly taken and are not beneficial to the treatment of inflammation.

Disclosure of Invention

Aiming at the existing problems, the invention provides a flushing treatment method, which is characterized in that through a novel designed flusher, the medicine is uniformly applied to the auditory meatus, and meanwhile, the pus, the epithelium and the secretion remained in the external auditory meatus of various external otitis, external auditory meatus eczema and suppurative otitis media can be flushed clean; and the administration dosage is convenient to master, and the treatment of the ear canal inflammation is facilitated. The specific technical scheme is as follows:

a gas-liquid shunting type external auditory canal flusher comprises a flushing bottle body, a flushing bottle cap, a flushing head, a flushing pipe and a pressurizing assembly, wherein the flushing head is communicated with flushing liquid in the flushing bottle body through the flushing pipe; the pressurizing assembly is arranged on the washing bottle cover and comprises an inflator pump and an adjusting valve, wherein the inflator pump is used for pressurizing washing liquid in the washing bottle body and then spraying the pressurized washing liquid into the ear canal of a human body through the washing pipe and the washing head; the regulating valve is used for opening and closing the flushing passage and regulating the flushing force and the liquid outlet area of the spray head.

In the gas-liquid split-flow external auditory canal flusher, the inflator pump comprises a gas cylinder body connected to the inner surface of the flushing bottle cap and extending into the flushing bottle body, and an inflation pull rod arranged in the gas cylinder body and extending above the flushing bottle cap.

In the gas-liquid split-flow external auditory canal flusher, the regulating valve is arranged at the joint of the flushing pipe and the flushing head, and the liquid outlet amount is regulated to regulate the flushing force and the liquid outlet area.

Aforementioned gas-liquid shunting external auditory canal flusher, the washing head includes connecting portion and goes into the ear, connecting portion are the tubular structure with the flushing pipe butt joint, for can dismantling between its and the governing valve to be connected, and with go into the integrative design between the ear, it is single-end fusiform to go into the ear, is convenient for insert the duct.

Preferably, in the gas-liquid split-flow external auditory canal flusher, the liquid spraying surface of the ear is provided with a plurality of stages of spraying holes, and the connecting portion is provided with a flushing liquid channel corresponding to the plurality of stages of spraying holes of the ear.

According to the gas-liquid shunting type external auditory canal flusher, the connecting portion and the regulating valve are in threaded connection or clamped connection, and a sealing ring pad is arranged.

Preferably, in the aforementioned gas-liquid split-flow external auditory canal flusher, the multi-stage spray holes include a plurality of main spray holes located at the center, a plurality of auxiliary spray holes arranged around the main spray holes, and a plurality of cleaning holes arranged at the periphery of the ear.

Preferably, in the aforementioned gas-liquid split-flow external auditory canal flusher, the cleaning holes are designed in a fan shape, and are provided with atomizing heads.

Preferably, the gas-liquid split-flow external auditory canal flusher is characterized in that the flushing bottle cover is further provided with a handle, so that the hand-held flushing operation is facilitated.

Preferably, the gas-liquid split-flow external auditory canal flusher further comprises a protection cover matched with the ear inlet part, and the protection cover is used for protecting the flushing head when the flushing head is idle.

The invention has the following beneficial effects:

the traditional drop application mode is replaced by a gas-liquid shunting type external auditory canal flusher spray washing mode, and pus, epithelium and secretion remained in external auditory canals of various external otitis, external auditory canal eczema and suppurative otitis media can be washed clean; meanwhile, the spraying mode is even in pesticide application and wide in contact area, and the pesticide is fully applied to the inner wall of the auditory canal, so that the treatment effect is guaranteed. The pus, the epithelium, the cheese-like substances and the dental plaque are washed away through the diversion holes of the nozzles by gas-liquid diversion, so that the treatment of the inflammation of the auditory canal is facilitated, and the auditory canal can be used for nursing the auditory canal; in addition, the nozzle is designed to be detachable, so that the pollution of medicines can be avoided by replacing the nozzle at any time, the repeated infection of the auditory canal can not be caused, and the recovery of auditory canal diseases is facilitated.

Drawings

FIG. 1 is a schematic structural view of a gas-liquid split-flow type external auditory canal flusher of the present invention;

FIG. 2 is a schematic view of the structure of the flushing head of the present invention;

FIG. 3 is a schematic view of the end face of the ear-piercing portion of the irrigation head of the present invention;

FIG. 4 is a schematic end view of the flushing head connection of the present invention.

In the figure: 1. flushing the bottle body; 2. washing the bottle cap; 3. a rinsing head; 31. a connecting portion; 32. putting into ear; 4. a flush tube; 5. a pressurizing assembly; 51. an inflator; 511. a gas cylinder body; 512. an inflation pull rod; 52. adjusting a valve; 6. washing liquid; 7. multi-stage spray washing holes; 71. a main orifice; 72. auxiliary spraying holes; 73. cleaning the holes; 8. a seal ring pad; 9. a handle; 10. a protective cover.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the embodiments and the accompanying drawings, and it is to be understood that the described embodiments are merely preferred embodiments of the present invention, rather than all embodiments, and are not intended to limit the present invention in other forms, and that any person skilled in the art may make changes or modifications using the technical contents disclosed. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.

A gas-liquid shunting type external auditory canal flusher comprises a flushing bottle body 1, a flushing bottle cap 2, a flushing head 3, a flushing pipe 4 and a pressurizing assembly 5, wherein the flushing head 3 is communicated with flushing liquid 6 in the flushing bottle body 1 through the flushing pipe 4; the pressurizing assembly 5 is arranged on the washing bottle cap 2 and comprises an inflator 51 and an adjusting valve 52, wherein the inflator 51 is used for pressurizing the washing liquid 6 in the washing bottle body 1 and then spraying the pressurized washing liquid 6 into the ear canal of a human body through the washing pipe 4 and the washing head 3; the regulating valve 52 is used for opening and closing the flushing passage and regulating the flushing force and the liquid outlet area of the nozzle area. The traditional drop application mode is replaced by a gas-liquid shunting type external auditory canal flusher spray washing mode, and pus, epithelium and secretion remained in external auditory canals of various external otitis, external auditory canal eczema and suppurative otitis media are washed clean; meanwhile, the spraying mode is even in pesticide application and wide in contact area, and the pesticide is fully applied to the inner wall of the auditory canal, so that the treatment effect is guaranteed.

In the gas-liquid split-flow external auditory canal flusher of the present embodiment, the inflator 51 includes a gas cylinder 511 connected to the inner surface of the flushing bottle cap 2 and extending into the flushing bottle body 1, and an inflation pull rod 512 disposed in the gas cylinder 511 and extending above the flushing bottle cap 2. The regulating valve 52 is arranged at the joint of the flushing pipe 4 and the flushing head 3, and regulates the liquid outlet amount so as to regulate the flushing force and the liquid outlet area. In addition, the flushing head 3 comprises a connecting part 31 and an ear-entering part 32, the connecting part 31 is of a tubular structure which is in butt joint with the flushing pipe 4, and the connecting part is detachably connected with the regulating valve 52, so that the replacement is convenient; and the connecting part 31 and the ear-entering part 32 are integrally designed to reduce the possibility of liquid leakage, and the ear-entering part 32 is in a single-head shuttle shape and is convenient to insert into the auditory canal. The detachable design of the spray head can avoid the drug pollution by being replaced at any time, can not cause the repeated infection of the auditory canal, and is more beneficial to the rehabilitation of auditory canal diseases.

In order to guarantee spraying area and effect, gas-liquid shunting external auditory canal flusher, be equipped with multistage spraying and wash hole 7 on the hydrojet face of income ear 32, be equipped with in connecting portion 31 and go into the 6 passageways of the multistage washing liquid that wash hole 7 corresponds of spouting of ear 32, adjust the area of spraying through control governing valve 52, the gas-liquid reposition of redundant personnel washes away pus, epithelium, cheese appearance thing, the water conservancy diversion hole that the plaque passes through the nozzle, fully washs the duct, not only does benefit to duct inflammation treatment, can be used to the duct nursing moreover.

This city is implemented gas-liquid shunting external auditory canal flusher, be threaded connection or joint between connecting portion 31 and the governing valve 52, and be equipped with sealing washer 8, guarantee the leakproofness of kneck. The multi-stage spray washing holes 7 include a plurality of main spray holes 71 at the center, a plurality of auxiliary spray holes 72 disposed around the main spray holes 71, and a plurality of washing holes 73 disposed at the periphery of the inlet ear 32. And the cleaning holes 73 are designed in a fan shape, and are provided with atomizing heads, so that the cleaning solution is sprayed more uniformly, and the comprehensive pesticide application and the treatment effect are ensured.

In addition, the gas-liquid shunting external auditory canal flusher of this embodiment, it washes still to be equipped with handle 9 on the bottle lid 2, is convenient for handheld washing operation. The rinsing head 3 further comprises a protective cap 10, which is adapted to the ear insertion 32 and is used to protect the rinsing head 3 when not in use. The whole device is small in size, the detachable spray head is designed to reduce the storage space, and the storage and the carrying are facilitated. When the spraying device is used, the sprayer is pressed, the inflator pump is pressed, the handle is held by hand and inserted into the auditory canal, and the control regulating valve is opened to spray. And the spraying area and the spraying force can be adjusted according to different requirements and diseases, so that the control of the pesticide application dosage is facilitated. In addition, in order to ensure the safety of pesticide application and prevent cross and repeated infection, the spray head can be replaced once; the flushing bottle body can be repeatedly used, the replacement cost of the apparatus is reduced, and the device is environment-friendly, energy-saving and has very good use value.