CN215994818U

CN215994818U - Portable nose syringe

Info

Publication number: CN215994818U
Application number: CN202121834904.6U
Authority: CN
Inventors: 朱江涛; 向文林; 许立; 陈可夫; 向文明
Original assignee: Wuhan Zdeer Technology Co Ltd
Current assignee: Wuhan Zdeer Technology Co Ltd
Priority date: 2021-08-07
Filing date: 2021-08-07
Publication date: 2022-03-11
Anticipated expiration: 2031-08-07

Abstract

The utility model relates to the technical field of nasal irrigators, in particular to a portable nasal irrigator, which comprises an upper shell and a bottom shell, wherein a nasal irrigation liquid containing cavity is arranged between the upper shell and the bottom shell, a rubber tube for balancing the air pressure inside and outside the nasal irrigation liquid containing cavity is arranged inside the upper shell, a guide part is also arranged outside the upper shell, and a silica gel sleeve is sleeved at the end part of the guide part, wherein the guide part and the silica gel sleeve are arranged to guide nasal irrigation liquid to act from the containing cavity to an affected part, when the injection hole is closed, the air pressure in the nasal wash containing cavity is not more than the external air pressure.

Description

Portable nose syringe

Technical Field

The utility model relates to the technical field of nasal irrigators, in particular to a portable nasal irrigator.

Background

The nasal cavity is another important channel for the human body to communicate with the outside world except the oral cavity. In fact, the frequency of the use of the nasal cavity filter is far beyond the oral cavity, because people need to breathe at any moment, because the surrounding environment is not pure, the impurities and harmful substances are blocked in the nasal cavity by the filtering function of the nasal cavity when the impurities and harmful substances are inhaled into the human body, so that the impurities and harmful substances cannot enter the lung, but the impurities and harmful substances are not cleaned in time and are rolled up in the nasal cavity for a long time, more bacteria can be generated to cause nasal cavity lesion, and the impurities and harmful substances are just like a clean ground, if garbage is piled up for a long time, flies and mice are in a mess, and moreover, the excessive harmful substances in the nasal cavity can increase the load of the filtering function of the nasal cavity. Therefore, we should remove the harmful substances in the nasal cavity frequently, so that the nasal cavity always has a clean environment, the nasal cavity can always work normally, and other organs in the body can work better, which is especially important for people with respiratory diseases;

the nasal irrigator generally feeds normal saline into nostrils by means of certain pressure (or an air bag type nasal irrigator, or gravity such as a simple bottle type nasal irrigator, or mechanical pressure such as electric power), flows through nasal vestibules (parts exposed outside the head), sinuses, nasal passages and bypasses nasopharynx parts, or is discharged from one nostril or from the mouth, and through the above paths, by means of the sterilization effect of the normal saline and the impact force of water flow, the pathogenic and grime-style substances accumulated in nasal cavities can be discharged, so that the nasal cavities can recover normal physiological environment, the self-detoxification function of the nasal cavities is recovered, and the purpose of protecting the nasal cavities is achieved.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a portable nose syringe.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a portable nose syringe, includes epitheca and drain pan, it holds the chamber to be provided with nasal wash liquid between epitheca and the drain pan, the inside rubber tube that balanced nasal wash liquid held the inside and outside atmospheric pressure of chamber that is provided with of epitheca, just the epitheca outside still is provided with guide portion, the tip cover of guide portion is equipped with the silica gel cover, wherein, guide portion and silica gel cover are set up to guide nasal wash liquid from holding chamber effect to affected part, the rubber tube is inserted and is established at the epitheca edge, just the bottom of rubber tube extends to in the drain pan, air vent and external atmospheric pressure intercommunication are passed through on the top of drain pan, silica gel cover lateral wall is provided with at least one injection hole that guide nasal wash liquid contacted nasal cavity inner wall.

Preferably, the outer wall of the bottom shell is provided with anti-skid grains, and the bottom shell is longitudinally provided with a plurality of scale marks.

Preferably, the upper shell and the bottom shell are detachably connected into an integral structure, and at least one waterproof ring is arranged between the assembling ports of the upper shell and the bottom shell in a limiting mode.

Preferably, the port of the guiding part is provided with a sleeve for connecting the silica gel sleeve, wherein the caliber of the sleeve is consistent with the size of the silica gel sleeve.

The utility model has the beneficial effects that:

(1) according to the portable nose syringe, the replaceable silica gel sleeve is arranged, so that the condition that the end part of the guide part is polluted can be avoided, the sanitary condition of nose syringe operation is guaranteed, the simple nose syringe can be used for multiple times, and the use cost is effectively saved;

(2) according to the portable nose syringe, the nose washing liquid is injected in a side-tipping mode, when the injection hole is opened, the air pressure inside and outside the nose washing liquid accommodating cavity is balanced, so that the nose washing liquid is easy to discharge, and when the injection hole is closed, the air pressure inside the nose washing liquid accommodating cavity is not larger than the external air pressure, so that the nose washing liquid can be blocked by the air pressure, the excessive injection of the nose washing liquid is prevented, the mode is simple, the operation is simple, and the portable nose syringe is very suitable for patients to use.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is an exploded view of one embodiment of a portable nasal irrigator of the present invention;

FIG. 2 is a side cutaway view of an embodiment of the portable nasal irrigator of the present invention.

In the figure: 1. an upper shell; 11. a guide section; 111. a sleeve; 12. a vent hole; 2. a bottom case; 21. anti-skid lines; 22. scale marks; 3. a silica gel sleeve; 31. an injection hole; 4. a hose; 5. and (4) a waterproof ring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the embodiment, as shown in fig. 1-2, the portable nasal irrigator of the utility model comprises an upper shell 1 and a bottom shell 2, a nasal irrigation solution containing cavity is arranged between the upper shell 1 and the bottom shell 2, a rubber tube 4 for balancing air pressure inside and outside the nasal irrigation solution containing cavity is arranged inside the upper shell 1, a guide part 11 is further arranged outside the upper shell 1, a silica gel sleeve 3 is sleeved at the end part of the guide part 11, wherein the guide part 11 and the silica gel sleeve 3 are arranged to guide nasal irrigation solution to act on an affected part from the containing cavity, the guide part 11 is integrally in a 'gooseneck' shape, the guide part gradually narrows from one end to the other end of the upper shell 1, the upper shell 1 and the bottom shell 2 are made of soft plastic materials, the nasal irrigation solution can be more easily diffused by a squeezing mode besides injecting the nasal irrigation solution by using gravity action, the rubber tube 4 is inserted at the edge of the upper shell 1, just the bottom of rubber tube 4 extends to in the drain pan 2, the top of drain pan 2 is passed through air vent 12 and is communicated with external atmospheric pressure, and 1 bottom of epitheca is provided with the grafting position for rubber tube 4 can be inserted in this grafting position, and air vent 12 is located one side of grafting position, makes rubber tube 4 can communicate nose washing liquid and external atmospheric pressure, 3 lateral walls of silica gel cover are provided with at least one injection hole 31 that guides nose washing liquid to contact nasal cavity inner wall, and the lateral wall of silica gel cover 3 is provided with a uplift, and this uplift is provided with injection hole 31, makes nose washing liquid discharge easily, and injection hole 31 is cyclic annular along 3 peripheries of silica gel cover, and this makes when nose washing liquid discharges, can fully laminate on the nasal cavity perisporium.

The outer wall of the bottom shell 2 is provided with anti-skid grains 21, and the bottom shell 2 is provided with a plurality of scale marks 22 along the longitudinal direction.

Specifically, the anti-slip lines 21 are in the form of strips, grids or densely-distributed protrusions, which can increase the friction force between the hands and the bottom case 2, and the bottom case 2 is made of a transparent plastic material, which enables the patient to observe the remaining capacity of the nasal wash through the scale marks 22.

The upper shell 1 and the bottom shell 2 are detachably connected into an integral structure, and at least one waterproof ring 5 is arranged between assembly ports of the upper shell 1 and the bottom shell 2 in a limiting manner;

optionally, the outer wall of the upper shell 1 is provided with an external thread, the inner wall of the bottom shell 2 is provided with an internal thread, the upper shell 1 is embedded into the bottom shell 2 and then screwed, and the waterproof ring 5 is clamped between the upper shell and the bottom shell, so that leakage is not easy to occur;

optionally, the outer wall of the upper shell 1 is provided with at least one convex block, the inner wall of the bottom shell 2 is provided with the same number of convex grooves, after the upper shell 1 is embedded into the bottom shell 2, the convex block is deformed and clamped into the convex grooves, and the waterproof ring 5 is clamped between the convex groove and the waterproof ring without leakage;

specifically, the waterproof ring 5 is made of a silica gel material and is adapted to the open structure between the upper shell 1 and the bottom shell 2.

A sleeve 111 for connecting the silica gel sleeve 3 is arranged at the port of the guide part 11, wherein the caliber of the sleeve 111 is consistent with the size of the silica gel sleeve 3;

specifically, the end of the guide part 11 is provided with a chamfered surface so that the sleeve 111 can be relatively inclined, so that the silicone sleeve 3 can be close to the nasal cavity when the guide part 11 is inserted into the nose;

specifically, the silica gel sleeve 3 is made of a plastic material, and the size of the silica gel sleeve 3 is slightly smaller than that of the sleeve 111, so that the silica gel sleeve 3 can be firmly sleeved outside the sleeve 111 and is not easy to fall off.

When using, aim at the nasal cavity position with the narrow neck end of guide 11, little nose syringe that heels, like this under the effect of gravity, wash the nose liquid along guide 11 collect in silica gel cover 3, overflow along injection hole 31, when pausing is annotated, utilize the thumb with the shutoff of air vent 12 can, wash the nose syringe just so and possess an injection hole 31 export, under the effect of the inside and outside atmospheric pressure difference of nose syringe, make wash the nose liquid can not follow injection hole 31 and continue to discharge, replaced traditional dropping liquid means and need frequently shake the means of hitting or extrusion nose syringe, make the injection capacity of wash the nose liquid more controllable, and this nose syringe simple structure, the production preparation is simple and easy, especially adapted uses widely.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A portable nose syringe comprises an upper shell (1) and a bottom shell (2), wherein a nose washing liquid accommodating cavity is arranged between the upper shell (1) and the bottom shell (2), it is characterized in that a rubber tube (4) for balancing the air pressure inside and outside the nose washing liquid containing cavity is arranged in the upper shell (1), a guide part (11) is also arranged outside the upper shell (1), a silica gel sleeve (3) is sleeved at the end part of the guide part (11), wherein the guiding part (11) and the silica gel sleeve (3) are arranged to guide the nasal wash to act on an affected part from the containing cavity, the rubber tube (4) is inserted at the edge of the upper shell (1), the bottom end of the rubber tube (4) extends into the bottom shell (2), the top end of the bottom shell (2) is communicated with the external atmospheric pressure through a vent hole (12), the side wall of the silica gel sleeve (3) is provided with at least one injection hole (31) for guiding the nasal wash to contact the inner wall of the nasal cavity.

2. The portable nasal irrigator of claim 1, wherein: the anti-skidding line (21) is arranged on the outer wall of the bottom shell (2), and a plurality of scale marks (22) are longitudinally arranged on the bottom shell (2).

3. The portable nasal irrigator of claim 1, wherein: go up shell (1) and drain pan (2) and can dismantle and connect structure as an organic whole, just spacing between the assembly mouth of go up shell (1) and drain pan (2) is provided with at least one waterproof circle (5).

4. The portable nasal irrigator of claim 1, wherein: the port of the guiding part (11) is provided with a sleeve (111) used for connecting the silica gel sleeve (3), wherein the caliber of the sleeve (111) is consistent with the size of the silica gel sleeve (3).