CN112755373B

CN112755373B - Nasal plug

Info

Publication number: CN112755373B
Application number: CN202110036876.1A
Authority: CN
Inventors: 陈红波; 张晓红; 罗如珍; 刘彦慧
Original assignee: Tianjin University of Traditional Chinese Medicine
Current assignee: Tianjin University of Traditional Chinese Medicine
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2022-10-04
Anticipated expiration: 2041-01-12
Also published as: CN112755373A

Abstract

The application discloses medical instrument technical field's a nasal obstruction, including the nasal obstruction body, the nasal obstruction body is equipped with the air vent, be equipped with the filter screen in the air vent, the sponge that absorbs water has still been cup jointed to the inner wall of air vent, nasal obstruction body periphery still is equipped with annular installation cavity, the installation cavity is equipped with a plurality of dress liquid sacks that are located different circumference, dress liquid sac fills there is liquid, and is a plurality of dress liquid sac is located different vertical faces respectively, the installation cavity is located dress liquid sac department and still is equipped with the weeping hole with the air vent intercommunication, weeping hole and sponge that absorbs water are relative, the coaxial rotation of installation cavity is connected with annular section of thick bamboo, the inner wall of annular section of thick bamboo is equipped with the cutting piece that matches the use respectively with every dress liquid sac. This application sets up a plurality of dress liquid sacs, can realize the used many times of nasal obstruction.

Description

Nasal plug

Technical Field

The invention relates to the technical field of medical equipment, in particular to a nasal plug.

Background

The temperature is lower in spring and winter, the weather is cold, the humidity in the air is reduced, when dry air passes through the nasal cavity, the nasal cavity mucosa contains abundant capillary vessels, and the capillary vessels are embrittled and broken by the dry air to generate bleeding.

In the prior art, for example, a nasal plug with publication number CN201759709U can improve the nasal cavity environment, and the nasal plug with sponge after absorbing water is put into the nasal cavity, thereby improving the nasal cavity environment. However, the sponge nasal plug after absorbing water is plugged into the nostril, a large amount of water can cause serious discomfort, and the sponge can be dried after being used for a period of time due to the fact that the water of the sponge is quickly evaporated towards the external dry environment, and a user cannot carry water at any time, so that the nasal plug in the patent is inconvenient to popularize and use.

Disclosure of Invention

The invention aims to provide a nasal plug which is convenient to use and can be used repeatedly.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a nasal plug, includes the nasal plug body, the nasal plug body is equipped with the air vent, be equipped with the filter screen in the air vent, the inner wall of air vent has still cup jointed the sponge that absorbs water, nasal plug body periphery still is equipped with annular installation cavity, the installation cavity is equipped with a plurality of dress liquid sacks that are located different circumference, dress liquid sac fills has liquid, and is a plurality of dress liquid sacks are located different vertical faces respectively, the installation cavity is located dress liquid sac department still to be equipped with the weeping hole that communicates with the air vent, weeping hole and sponge that absorbs water are relative, the installation cavity coaxial rotation is connected with annular section of thick bamboo, the inner wall of annular section of thick bamboo is equipped with respectively and adorns the cutting piece that the liquid sac matches the use respectively with every.

The working principle and the beneficial effects of the invention are as follows: this application is through the dress liquid bag that sets up a plurality of different position, through pack into liquid dress liquid bag with liquid in, through rotating an annular section of thick bamboo when using, because an annular section of thick bamboo is equipped with the cutting piece that matches and use with every dress liquid bag respectively, after an annular section of thick bamboo rotates certain angle, the dress liquid bag that one of them cutting piece will correspond cuts brokenly, liquid in the dress liquid bag leaks in the venthole through the weeping hole, and absorbed by the sponge that absorbs water, alright fill in the nostril with the nasal obstruction body this moment, dry air is moist through the sponge that absorbs water, in order to solve the dry problem of nasal cavity. In winter, the moisture of the water-absorbing sponge can be quickly evaporated, the nasal plug body is taken down, the annular cylinder is rotated, and the cutting piece on the inner wall of the annular cylinder cuts the other liquid-containing bag in a similar way, so that the water-absorbing sponge is wetted again.

Further, the number of the liquid containing bags is 2. Through setting up 2 dress liquid sacs, can realize twice interval wetting of sponge that absorbs water, the live time of extension nasal obstruction.

Further, the filter screen inclines towards the water absorption sponge. Because external air is comparatively chilly, when nasal cavity expired gas, these gases meet ice-cold filter screen meeting condensation and produce the drop of water, set up through absorbing water sponge slope with the filter screen orientation for this reason, make the drop of water of production flow on the filter screen and concentrate, can be to absorbing water sponge further wetting after these moisture gathers.

Furthermore, one side of the nose plug body, which is far away from the filter screen, is conical. The conical shape facilitates insertion into the nostril.

Further, the cutting blade is in the shape of a curved serpentine. When cutting piece cutting dress liquid bag, snakelike cutting piece is consequently can enlarge the region of dress liquid bag cutting because the angle of extension is great for dress liquid bag breaks completely, makes liquid fully flow out.

Further, one side of the cutting blade close to the liquid containing bag is a tip. The tip is arranged to be conveniently inserted into the liquid containing sac, so that the liquid containing sac can be cut open.

Further, the surface of the annular cylinder is provided with a rubber layer. The rubber layer is convenient to rotate the annular cylinder.

Furthermore, the number of the liquid leakage holes is multiple, and the liquid leakage holes are uniformly arranged around the corresponding liquid containing bags at intervals along the circumferential direction. Set up a plurality of weeping holes and can accelerate liquid inflow in the sponge that absorbs water for the sponge that absorbs water is moist fast.

Furthermore, the annular cylinders are respectively provided with injection holes which are in one-to-one correspondence with the liquid containing capsules. After the liquid containing bag is broken, the liquid can be directly injected towards the sponge sleeve through the injection hole by the injector so as to moisten the sponge sleeve again, and the sponge sleeve can be used for multiple times.

Drawings

Fig. 1 is a schematic structural view of a nasal plug according to the present invention;

FIG. 2 is a vertical cross-section of FIG. 1;

fig. 3 isbase:Sub>A vertical cross-sectional view of fig. 2 along section linebase:Sub>A-base:Sub>A.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the nasal plug comprises a nasal plug body 1, an annular cylinder 2, a filter screen 3, a sponge sleeve 4, a first liquid containing bag 5, a first cutting sheet 6, a second cutting sheet 7, a second liquid containing bag 8, a liquid leakage hole 9 and a vent hole 10.

In the following statements, all the directional terms such as "left", "right", "upper", "lower", etc. are based on the directions shown in the drawings, and in practice, the corresponding structures do not affect the implementation of the schemes under the condition that the relative positions are kept unchanged by the same directional changes based on the directions.

Embodiment 1, as shown in fig. 1 and 2, a nasal plug comprises a nasal plug body 1, a through vent hole 10 is formed in the middle of the nasal plug body 1, a filter screen 3 and a sponge sleeve 4 are bonded in the vent hole 10, and the sponge sleeve 4 is made of sponge materials and has good water absorption.

Still be equipped with annular installation cavity in the middle part of nasal obstruction body 1, the crisscross equipartition of installation cavity has a plurality of weeping holes 9, and the installation cavity is still coaxial rotation to be connected with an annular section of thick bamboo 2, as fig. 3, the inner wall of an annular section of thick bamboo 2 bonds and has first cutting piece 6 and second cutting piece 7, and first cutting piece 6 and second cutting piece 7 all adopt plastics or steel to make, and wherein first cutting piece 6 and second cutting piece 7 are located same vertical plane, but are located different periphery. The mounting cavity is further bonded with a first liquid containing bag 5 and a second liquid containing bag 8 which are positioned at different directions (the different directions refer to different circumferential surfaces and vertical surfaces), the first liquid containing bag 5 and the second liquid containing bag 8 are made of flexible plastic materials or rubber materials, and distilled water is filled in the first liquid containing bag 5 and the second liquid containing bag 8.

This application is through setting up the first dress liquid bag 5 and the second dress liquid bag 8 in 2 different position, through packing into distilled water, through rotating annular section of thick bamboo 2 when using, because annular section of thick bamboo 2 is equipped with first cutting blade 6 and second cutting blade 7 respectively, after annular section of thick bamboo 2 rotates certain angle, first cutting blade 6 cuts the first dress liquid bag 5 that corresponds brokenly, liquid in the first dress liquid bag 5 leaks in the air vent 10 through weeping hole 9, and absorbed by sponge cover 4, alright now in order to pack into nostril with nasal obstruction body 1, dry air is moistened through sponge cover 4, can avoid the uncomfortable sense that distilled water caused too much, and second cutting blade 7 has not yet contacted with second dress liquid bag 8.

Due to dry weather in winter, the moisture of the sponge sleeve 4 can be quickly evaporated towards the outside, when the nasal cavity breathes the wet air, a certain time is needed for the capillary vessels to absorb the moisture, the distilled water is wasted in the time, and after the capillary vessels absorb the moisture to be saturated, the water is not needed to be absorbed again in a period of time. Therefore, when the nasal cavity feels dry, the nasal plug is taken down, the annular cylinder 2 is rotated, and the second liquid containing bag 8 is cut by the second cutting blade 7 on the inner wall of the annular cylinder 2 in the same way, so that the sponge sleeve 4 is wetted again.

Example 2: in the scheme, the first liquid containing bag 5 and the second liquid containing bag 8 are applied to the other scene, distilled water is filled into the first liquid containing bag 5, and liquid medicine is filled into the second liquid containing bag 8. Because the capillary vessels in the nasal cavity become brittle due to dryness, and the liquid medicine is directly sucked at the moment, the stimulation of the liquid medicine to the capillary vessels is increased, and the absorption is not facilitated. To this end, referring to the method of example 1, the first cutting blade 6 is first used to cut the first liquid containing sac 5, the distilled water wets the sponge sleeve 4, the capillary vessels in the nasal cavity are wetted by breathing, and after a certain time interval, the second cutting blade 7 is then used to cut the second liquid containing sac 8, so that the liquid medicine wets the sponge sleeve 4 and the therapeutic effect is obtained by breathing.

Example 3: the difference from example 1 is that: the first and

second cutting segments

6 and 7 are shaped as a curved serpentine. When cut, the serpentine shape can enlarge the area where the first liquid-containing pouch 5 and the second liquid-containing pouch 8 are cut, due to the large angle of extension, so that they are completely ruptured to allow the liquid to sufficiently flow out.

Example 4: the difference from example 1 is that: in this embodiment 4, the number of the nasal prong bodies 1 is two, and the two are connected by a connecting bridge made of plastic. Due to the connection of the connecting bridge, the two nose plug bodies 1 are of an integrated structure and are convenient to wear.

Example 5: example 5 is different from example 1 in that distilled water is not filled in the first liquid-containing sac 5 and the second liquid-containing sac 8, and two injection holes corresponding to the first liquid-containing sac 5 and the second liquid-containing sac 8, respectively, are provided in the annular cylinder 2. In use, a liquid is injected into the first liquid-containing bladder 5 or the second liquid-containing bladder 8 through the injection hole by a syringe so as to inject a desired liquid or medicine, and then used.

And when the first liquid containing bag 5 or the second liquid containing bag 8 is broken, the liquid can be directly injected towards the sponge sleeve 4 through the injection hole so as to be used for multiple times.

It should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the structure of the invention, and these should be construed as the scope of the invention, which will not affect the effect of the invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a nasal plug, includes the nasal plug body, the nasal plug body is equipped with the air vent, be equipped with the filter screen in the air vent, the inner wall of air vent has still cup jointed the sponge that absorbs water, its characterized in that: the nasal plug is characterized in that an annular mounting cavity is further arranged on the periphery of the nasal plug body, a plurality of liquid containing bags located on different circumferences are arranged in the mounting cavity, liquid is filled in the liquid containing bags, the liquid containing bags are located on different vertical surfaces respectively, liquid leaking holes communicated with the air vent holes are further formed in the positions, located on the liquid containing bags, of the mounting cavity, the liquid leaking holes are opposite to the water absorbing sponge, an annular cylinder is coaxially and rotatably connected to the mounting cavity, and cutting pieces matched with the liquid containing bags respectively are arranged on the inner wall of the annular cylinder.

2. The nasal prong according to claim 1, wherein: the number of the liquid containing bags is 2.

3. The nasal prong according to claim 2, wherein: the filter screen inclines towards the water absorption sponge.

4. The nasal prong according to claim 3, wherein: one side of the nose plug body, which is far away from the filter screen, is conical.

5. The nasal tampon according to any of claims 1 to 4, wherein: the cutting piece is in a shape of a bent snake.

6. The nasal prong according to claim 5, wherein: one side of the cutting blade close to the liquid containing bag is a tip.

7. The nasal prong according to claim 6, wherein: the surface of the annular cylinder is provided with a rubber layer.

8. The nasal prong according to claim 7, wherein: the number of the liquid leakage holes is multiple, and the liquid leakage holes are uniformly arranged around the corresponding liquid containing bags at intervals along the circumferential direction.

9. The nasal prong according to claim 8, wherein: the annular cylinders are respectively provided with injection holes which correspond to the liquid containing sacs one by one.