CN217448416U

CN217448416U - Adjustable nasal cavity flushing head

Info

Publication number: CN217448416U
Application number: CN202221298088.6U
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: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-09-20
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses an adjustable nasal cavity flushing head, which relates to the technical field of medical care products. The flow core is sleeved at one end of the core needle, the top cap is sleeved at one end of the core needle and covers the flow core, and the top cap is used for rotatably adjusting the water yield. The nook closing member is hollow columnar structure, the one end of nook closing member is sharp-pointed acupuncture structure and is provided with the water inlet, the other end of nook closing member is sealing connection structure, the one end that the nook closing member is close to sealing connection structure sets up spacing platform, set up the barb between water inlet and the spacing platform. Can be used together with an infusion bag to achieve the effect of quick nasal irrigation, and has convenient and sanitary material collection and convenient use. There is not the complicated operation of traditional nasal irrigator, the size of the heavy washing rivers of regulation that just can relax through rotatory hood simultaneously, uses, and unusual swift convenience.

Description

Adjustable nasal cavity flushing head

Technical Field

The utility model relates to the technical field of medical care products, in particular to an adjustable nasal cavity washing head.

Background

A nasal irrigator is a tool used for cleaning nasal cavities. It usually uses a certain pressure (or air bag type nasal irrigator, or gravity such as simple bottle type can, or mechanical pressure such as electric) to deliver the physiological saline into the nostrils, and the physiological saline flows through the nasal vestibule (the part exposed outside the head), the nasal sinuses, the nasal passage and bypasses the nasopharynx, or is discharged from one nostril, or is discharged from the mouth. Through the above path, the accumulated pathogenicity and dirt in the nasal cavity are discharged by virtue of the sterilization effect of the normal saline and the impact force of the water flow, so that the normal physiological environment of the nasal cavity is recovered, the self-toxin expelling function of the nasal cavity is recovered, and the aim of protecting the nasal cavity is fulfilled.

However, the existing nose washing device is complex in use process, and the nose washing operation can be completed only by a special tool.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an adjustable nasal cavity flushing head which is simple and convenient to use, can be directly inserted into an infusion bag and can adjust the size of flushing water flow.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: an adjustable nasal cavity flushing head comprises a needle core, a flow core and a top cap, wherein the flow core is sleeved at one end of a core needle, the top cap is sleeved at one end of the needle core and covers the flow core, and the top cap is rotated to adjust the water outlet quantity.

Preferably, the nook closing member is hollow columnar structure, the one end of nook closing member is sharp-pointed acupuncture structure and is provided with the water inlet, the other end of nook closing member is sealing connection structure, the one end that the nook closing member is close to sealing connection structure sets up spacing platform, set up the barb between water inlet and the spacing platform.

Preferably, the barbs are of an inverted triangular structure.

Preferably, the flow core is fixed with the needle core through the sealing connection structure, the flow core is of a hollow columnar structure, one end of the flow core is in an opening shape and is sleeved on the sealing connection structure, and the other end of the flow core is a closed end and is provided with water outlets with different calibers.

Preferably, the number of the water outlets is two, and the two water outlets are respectively a high-flow water outlet and a low-flow water outlet.

Preferably, the top cap is a hollow columnar structure, the top cap is provided with a water outlet hole, the top cap is fixed on the core needle and can rotate, when the water outlet hole in the top cap and the water outlet hole in the flow core rotate to the same angle, the water outlet hole is communicated with the water inlet, and different water outlet amounts can be adjusted corresponding to the holes in different flow cores.

The utility model provides an adjustable nasal cavity flushing head. The method has the following beneficial effects:

(1) the adjustable nasal cavity flushing head can be matched with an infusion bag to be used together, the effect of quickly washing the nose is achieved, materials are convenient and sanitary to obtain, and the use is convenient and fast. There is not the complicated operation of traditional nasal irrigator, the size of the heavy washing rivers of regulation that just can relax through rotatory hood simultaneously, uses, and unusual swift convenience.

Drawings

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

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

FIG. 3 is a schematic view of the structure of the top hat of the present invention;

fig. 4 is the structure diagram of the flow core of the present invention.

In the figure: 1 nook closing member, 2 flow core, 3 hood, 4 spacing platforms, 5 water inlets, 6 barbs, 7 high flow delivery ports, 8 low flow delivery ports, 9 apopores.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and are not to be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an adjustable nasal cavity flushing head comprises a top cap 3, a flow core 2 and a core needle 1. The flow core 2 is inserted on the core needle 1, the top cap 3 is sleeved on the flow core 2, the core needle 1 is inserted in the infusion bag, and the top cap 3 can rotate to adjust the water yield. The core needle 1 is a hollow columnar structure, the top end of the core needle is sharp and provided with a water inlet 5, and the core needle can be easily inserted into a rubber plug of an infusion bag. The other end of the needle core 1 is a rotary sealing platform of a sealing connection structure, one end of the needle core 1 close to the sealing connection structure is provided with a limiting platform 4, and an agnail 6 is arranged between the water inlet 5 and the limiting platform 4. The water inlet 5 is a hole for liquid in the infusion bag to flow out and enter the core needle 1, the barb 6 is triangular, the purpose is firmer fixation and is prevented from falling off, the limiting table 4 is matched with the gear protrusion on the top cap 3 to achieve the purpose of rotatably adjusting the gear, and the rotary sealing table is used for being fixedly connected with the flow core 2 and the top cap 3.

Flow core 2 is hollow columnar structure, and there are 2 different holes of size at the top respectively: a low flow water orifice and a high flow water orifice.

The hood 3 is a hollow columnar structure, the top is provided with a water outlet hole 9, the hood 3 is fixed on the core needle 1 and can rotate, when the outlet hole 9 on the hood 3 and the hole on the flow core 2 rotate to the same angle, liquid can flow out, and different water outlet amounts can be adjusted corresponding to the holes on different flow cores.

When the nasal cavity cleaning device is used, the whole body is inserted into the saline bag, the top cap 3 is rotated and adjusted to a proper gear, the top cap plug 3 is inserted into the nasal cavity, the saline bag is squeezed, and liquid of the saline bag flows out of the nasal cavity, so that the nasal cavity can be cleaned normally.

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 covered by the scope of the present invention by the technical solutions and the practical concepts equivalent to or modified from the technical solutions and the practical concepts of the present invention.

Claims

1. An adjustable nasal cavity irrigation head, characterized in that: the flushing head comprises a stylet (1), a flow core (2) and a top cap (3), wherein the flow core (2) is sleeved at one end of the stylet (1), the top cap (3) is sleeved at one end of the stylet (1) and covers the flow core (2), and the top cap (3) is rotated to adjust the water outlet amount.

2. The adjustable nasal irrigation head as claimed in claim 1, wherein: the nook closing member (1) is hollow columnar structure, the one end of nook closing member (1) is sharp-pointed acupuncture structure and is provided with water inlet (5), the other end of nook closing member (1) is sealing connection structure, the one end that nook closing member (1) is close to sealing connection structure sets up spacing platform (4), set up barb (6) between water inlet (5) and spacing platform (4).

3. The adjustable nasal irrigation head as claimed in claim 2, wherein: the barb (6) is of an inverted triangle structure.

4. The adjustable nasal irrigation head as claimed in claim 2, wherein: flow core (2) pass through sealed connection structure is fixed with nook closing member (1), flow core (2) are hollow columnar structure, the one end of flow core (2) is the opening form and cup joints on sealed connection structure, and the other end of flow core (2) is the blind end and sets up the delivery port of different bores.

5. The adjustable nasal irrigation head as claimed in claim 4, wherein: the number of the water outlets is two, and the two water outlets are respectively a high-flow water outlet (7) and a low-flow water outlet (8).

6. The adjustable nasal irrigation head as claimed in claim 5, wherein: top cap (3) are hollow columnar structure, set up apopore (9) on top cap (3), top cap (3) are fixed on nook closing member (1) and can rotate, and apopore (9) and water inlet (5) intercommunication when apopore (9) on top cap (3) and the delivery port on the flow core are changeed same angle, correspond the hole on the flow core of difference, just can adjust different water yields.