CN220442897U

CN220442897U - Nose washing head

Info

Publication number: CN220442897U
Application number: CN202320152739.9U
Authority: CN
Inventors: 吕亮; 张吉光; 叶正浩
Original assignee: Mufei Tongchuang Chongqing Technology Co ltd
Current assignee: Mufei Tongchuang Chongqing Technology Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2024-02-06
Anticipated expiration: 2033-02-08

Abstract

The utility model discloses a nose washing head, and relates to the field of medical care. The nose washing device comprises a nose washing body, wherein the inner wall of the nose washing body is provided with a drainage groove, and the drainage groove is used for guiding waste liquid to be discharged to a designated place. One end opening of the drainage groove is positioned on the inner wall of the nose washing head body, and the other end opening of the drainage groove is positioned on the outer side wall of the nose washing head body. This nose washing head has the effect of water conservancy diversion in traditional nose washing head, and the setting of drainage groove can make the waste liquid enter into in the appointed waste liquid recovery storehouse, avoids the waste liquid to flow, also can avoid the waste liquid to flow in clean nose washing liquid again simultaneously.

Description

Nose washing head

Technical Field

The utility model relates to the field of medical care, in particular to a nose washing head.

Background

The nose washing device is used for washing the nose by using a professional nose washing tool, and the nose washing device is used with a nose washing head when in use, so that the nose washing head generally plays a role in connecting the nose with a machine. The traditional nose washing head generally has only the function of water outlet and has single function. And the sprayed nasal wash can flow out along the nasal cavity and easily drop on the body of a user.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a nose washing head which can guide waste liquid during nose washing and effectively avoid the situation that the waste liquid drops onto a user.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a nose washing head, includes nose washing head body, its characterized in that: the inner wall of the nose washing head body is provided with a drainage groove, and the drainage groove is used for guiding waste liquid to be discharged to a designated place.

Further, one end opening of the drainage groove is positioned on the inner wall of the nose washing head body, and the other end opening of the drainage groove is positioned on the outer side wall of the nose washing head body.

Further, the nose washing head body comprises two insertion parts, the two insertion parts are connected through a connecting part, and an included angle of 15 degrees to 30 degrees is formed between the two insertion parts.

Further, a sealing ring is arranged on the inner wall of the nose washing head body.

The utility model provides a nose washing head. The beneficial effects are as follows:

(1) Compared with the traditional nose washing head, the nose washing head has the flow guiding effect, and the drainage groove is arranged, so that waste liquid enters the designated waste liquid recovery bin, the waste liquid is prevented from flowing out, and meanwhile, the waste liquid can be prevented from flowing into clean nose washing liquid again.

Drawings

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

FIG. 2 is a schematic diagram of the whole structure of the nose washer of the utility model;

FIG. 3 is a schematic view of the nose washing head according to the present utility model

Figure 4 is a cross-sectional view of a nasal rinse of the present utility model.

In the figure: 1 host, 2 base, 3 flushing head, 301 cleaning liquid container, 302 recovery liquid container, 303 nose washing head body, 305 venturi tube, 306 water suction tube, 4 guiding gutter, 5 pressure cabin and 6 sealing ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

Referring to fig. 2, the utility model discloses a nose washing head which is matched with a nose washing device for use, can be used for washing nasal cavities and collecting waste liquid to prevent the waste liquid from flowing out, and mainly comprises a washing head 3, a host machine 1 and a base 2.

The flushing head 3 is connected to the top of the main machine 1, and the base 2 is located at the bottom of the main machine 1.

As shown in fig. 3 and fig. 4, in order to provide the nose washing structure of the present utility model, the nose washing body 303 is made of rubber material, which can better fit the nasal cavity, so as to ensure tightness and avoid the outflow of the washing liquid. The inner wall of the nose washing head body 303 is provided with a drainage groove 4. One end of the drainage groove 4 is positioned on the inner wall of the nose washing head body 303 and positioned at the joint of the top end of the water suction pipe 306 and the nose washing head body 303, so that waste liquid re-flowing from the nasal cavity is discharged through the drainage groove 4 and enters the recovery liquid container 304. In this embodiment, the nose washing head body 303 includes two insertion portions, the two insertion portions are connected by a connecting portion, and an included angle between the two insertion portions is 15 degrees to 30 degrees. The human engineering is met, and no uncomfortable situation exists when the plug is inserted. Each insert has a separate inlet and outlet, with a suction tube 306 inserted at the inlet. The inner wall of the washing insertion part is provided with a sealing ring 6. The portion connected to the suction pipe 306 is sealed by the seal ring 6, preventing the occurrence of a backflow phenomenon.

As shown in fig. 1, the rinse head 3 is composed of a dust cap, a nose washing head body 303, a guide groove 4, a recovery liquid container 302, a water suction pipe 306, a venturi 305, and a cleaning liquid container 301, the dust cap is located at the upper part of the nose washing head body 303, the recovery liquid container 302 is located below the nose washing head body 303, the cleaning liquid container 301 is located at the bottom of the recovery liquid container 302, the water suction pipe 306, and the venturi 305 are all located at the center of the cleaning liquid container 301. The venturi 305 is communicated with the pressure cabin 5, the pressure cabin 5 is positioned in the cleaning liquid container 301, the bottom of the pressure cabin 5 is connected with the host 1, and the water suction pipe 306 is sleeved on the outer surface of the venturi 305, and a gap for the cleaning liquid to flow is reserved. An air inlet is reserved on the cleaning liquid container to allow outside air to enter.

The host 1 comprises an air pump sealing ring, a body shell 101, a control module 103 consisting of a key, a key decoration ring, a main control board, a control module fixing frame and a lithium battery, an air pump 102 and an air pump air inlet pipe, the magnetic charging device comprises a magnetic charging interface, a host shell lower cover and a waterproof sealing ring.

The working principle of the double-end spray nasal cleaner is that an air pump 102 of a host machine 1 is connected with an air pressure bin of a flushing head, two venturi tubes 305 are respectively connected above the air pressure bin, water suction tubes 306 are sleeved outside the venturi tubes 305, when the air pump 102 pressurizes the air pressure bin, negative pressure generated at tube orifices of the two venturi tubes 305 sucks cleaning liquid into the venturi tubes 305 through the two water suction tubes 306 sleeved outside, meanwhile, high-speed flowing air in the venturi tubes 305 tears water flowing at low speed at the tube orifices into small water drops and sprays the small water drops, and mist is formed. Mist is sprayed out from the orifice of the water suction pipe 306 at an angle (about 20-30 degrees in an elevation angle with the reference plane (horizontal plane) on the orifice), then the nasal cavity is connected with the nasal cavity through the nasal cavity washing head body 303 to spray mist physiological saline into the nasal cavity for cleaning the nasal cavity, and the waste liquid after washing flows into the recovery liquid container through the waste liquid guide groove on the inner wall of the nasal cavity washing head body 303, so that the purposes of effectively and perfectly recovering the sewage after nasal washing, ensuring that the outer periphery of the recovery liquid container 302 is provided with a three-dimensional concave arc part conforming to the ergonomic shape, avoiding the palate part between the nose and the mouth of a user, reducing the uncomfortable feeling during spray washing and the like are achieved.

This double-end spraying nasal cavity purger is less and more safe comfortable to the pressure in the nasal cavity when wasing, is difficult for causing the damage to nasal cavity and ear canal, and is safer, because wash two nasal cavities simultaneously, improved nasal cavity abluent efficiency, can moisten and get rid of the nose scab in the nasal cavity, clear away harmful substance such as dust haze in the nasal cavity, moisten the nasal cavity, assist nose cilia to resume normal swing, have very big positive effect to the treatment of rhinitis and the attack of avoiding allergic rhinitis simultaneously.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A nose washing head comprising a nose washing head body (303), characterized in that: the inner wall of nose washing body (303) is offered drainage groove (4), drainage groove (4) are used for guiding the waste liquid to appointed place, the one end opening of drainage groove (4) is located the inner wall of nose washing body (303), the other end opening of drainage groove (4) is located the lateral wall of nose washing body (303).

2. A nose-washing head according to claim 1, characterized in that: the nose washing head body (303) comprises two insertion parts, the two insertion parts are connected through a connecting part, and an included angle of 15 degrees to 30 degrees is formed between the two insertion parts.

3. A nose-washing head according to claim 1, characterized in that: the inner wall of the nose washing head body (303) is provided with a sealing ring (6).