Nasal dredging device

Abstract

The utility model discloses a nasal dredging device, and mainly relates to the field of health care. Comprising a shell, and a carrier and a vertical channel are vertically arranged in the shell; according to the utility model, the volatilization area of the carrier is larger, and the smell is stronger; the carrier is small in occupied space, and smooth gas circulation is ensured; the carrier is small in size, few materials are needed, meanwhile, residues of essential oil in the carrier are reduced, the utilization rate is greatly increased, and waste is avoided.

Description

Technical Field

[0001] The utility model relates to the field of health care, in particular to a nasal canal. Background Art

[0002] A nose-clearing device is a product that has the functions of refreshing the mind and clearing the nose. It includes a housing, a carrier located inside the housing, and essential oil. The carrier absorbs the volatile essential oil. When the nose is sensitive and stuffy, one can put one side of the nose-clearing device into the nose and sniff it, thereby inhaling the essential oil vapor through the nose to achieve the effect of clearing the nose and refreshing the mind. However, existing carriers often use cylindrical cotton wicks, such as the existing patent with publication number: CN106237459A (publication date: 2016-12-21). The carrier has a small evaporation area, insufficient evaporation of the essential oil, and a weak odor; the carrier occupies a large space, hindering gas circulation (or inhalation); the essential oil inside the carrier cannot be utilized, resulting in a lot of waste; and the carrier is bulky, wasting material. Utility Model Content

[0003] The purpose of the utility model is to solve the problems existing in the prior art and provide a nasal vent with a larger volatilization area and a stronger odor; the carrier occupies a small space, ensuring smooth gas circulation; and the carrier is small in size and requires less material, while reducing the residual essential oil in the carrier, greatly improving the utilization rate and avoiding waste.

[0004] In order to achieve the above-mentioned purpose, the present invention is realized through the following technical solutions:

[0005] A nasal vent includes a shell, in which a carrier and a vertical channel are vertically arranged. The carrier is a plurality of vertical plates vertically arranged in the shell, the head end of one of two adjacent vertical plates is connected to the tail end of the other vertical plate, and the space between the two adjacent vertical plates and the inner wall of the shell is the vertical channel.

[0006] A nasal vent includes a shell, in which a carrier and a vertical channel are vertically arranged. The carrier is a plurality of vertical plates vertically arranged in the shell, two adjacent vertical plates are parallel, and the space between the two adjacent vertical plates is the vertical channel.

[0007] A nasal vent includes a shell, in which a carrier and a vertical channel are vertically arranged. The carrier includes several vertical plates arranged along the circumference of the shell. One ends of the several vertical plates converge into a central connecting part in the middle of the shell, and the space between two adjacent vertical plates and the inner wall of the shell is the vertical channel.

[0008] A nasal vent includes a shell, in which a carrier and a vertical channel are vertically arranged. The carrier is a plurality of vertical rods vertically arranged in the shell, and the space between adjacent vertical rods and between the vertical rods and the inner wall of the shell is the vertical channel.

[0009] Preferably, the plurality of vertical plates are arranged sequentially from left to right, and two adjacent vertical plates are arranged in a "V"-shaped structure.

[0010] Preferably, the "V"-shaped structure is elastic.

[0011] Preferably, the carrier is a paper material carrier.

[0012] Preferably, the bottom end of the vertical rod is fixed on the base.

[0013] Preferably, the thickness of the vertical plate does not exceed 7 mm.

[0014] Preferably, the outer diameter of the vertical rod does not exceed 7 mm.

[0015] Preferably, the bottom end of the vertical plate is fixed on the base.

[0016] Preferably, the cross section of the vertical rod is circular, square, polygonal or elliptical.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. The utility model is vertically provided with a carrier and a vertical channel in the shell. The essential oil in the nasal passage is adsorbed on the carrier, and the gas can flow up and down in the vertical channel, and the gas circulation is smooth.

[0019] 2. The carrier of the present invention includes several vertical plates or vertical rods. Compared with cylindrical carriers, they have a large surface area, a large volatilization area, and a strong odor; the carrier occupies a small space, and multiple spaces are formed between the carrier and the inner wall of the shell, which serve as vertical channels. The gas can flow up and down in the space, and the gas circulation is smooth; the volume is small, the required materials are reduced, and the residual essential oil in it is reduced, which greatly improves the utilization rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of Example 1 of the present utility model;

[0021] Figure 2 This is a schematic structural diagram of Example 2 of the present utility model;

[0022] Figure 3 This is a schematic structural diagram of Example 3 of the present utility model;

[0023] Figure 4 This is a schematic structural diagram of Example 4 of the present utility model;

[0024] Reference numerals in the accompanying drawings: 1, shell; 2, carrier; 21, vertical plate; 22, central connecting part; 23, vertical rod; 3, vertical channel. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to specific embodiments. It should be understood that these embodiments are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the contents of this invention, those skilled in the art may make various changes or modifications to the present invention, and that these equivalent forms also fall within the scope defined in this application.

[0026] Example 1: As shown in the attached Figure 1 As shown, the utility model is a nasal vent, comprising a shell 1 and a carrier 2 and a vertical channel 3 vertically arranged in the shell 1, wherein the height of the top end of the vertical channel 3 is not lower than the height of the top end of the carrier 2, and the height of the bottom end of the vertical channel 3 is not higher than the height of the bottom end of the carrier 2.

[0027] The cross-section of the inner cavity of the shell 1 can be circular, square, polygonal, etc. The carrier 2 includes several vertical plates 21 evenly arranged along the circumference of the shell 1 in the shell 1. One end of several of the vertical plates 21 converges into a central connecting part 22 in the middle of the shell 1. The space between two adjacent vertical plates 21 and the inner wall of the shell 1 is a vertical channel 3. The several vertical plates 21 and the central connecting part 22 are an integrated structure. The carrier 2 can be made of cotton material or paper material.

[0028] Preferably, the carrier 2 includes six vertical plates 21 , and the carrier 2 is in a “M” shape, forming six spaces with a V-shaped cross section between the carrier 2 and the inner wall of the shell 1 .

[0029] Preferably, the vertical plates 21 are arranged in a circular array with the axis of the shell 1 as the center, and the width direction of the vertical plates 21 is arranged along the radial direction of the shell 1; the length direction of the vertical plates 21 is arranged along the axial direction of the shell 1; the center line of the central connecting portion 22 coincides with the axis of the shell 1; and the end of the vertical plate 21 away from the central connecting portion 22 abuts against the inner wall of the shell 1.

[0030] Example 2: As shown in the attached Figure 2 As shown, the utility model is a nasal vent, which is different from Example 1 in that the form of the carrier 2 is different. In this embodiment, the carrier 2 is a plurality of vertical plates 21 vertically arranged in the shell 1, and two adjacent vertical plates 21 are parallel. The space between the two adjacent vertical plates 21 is a vertical channel 3. The vertical plates 21 can be made of paper, and the bottom end of the vertical plate 21 can be fixed to the base at the bottom of the shell 1, and a slot adapted to the vertical plate 21 is provided on the base.

[0031] Example 3: As shown in the attached Figure 3As shown, the utility model is a nasal vent, which is different from Examples 1 and 2 in that the form of the carrier 2 is different. In this embodiment, the carrier 2 is a plurality of vertical plates 21 vertically arranged in the shell 1, and the head end of one of the two adjacent vertical plates 21 is fixedly connected to the tail end of the other vertical plate 21. The plurality of vertical plates 21 are arranged in sequence from left to right, and the two adjacent vertical plates 21 are arranged in a "V"-shaped structure, and the carrier 2 is wavy.

[0032] Preferably, the “V”-shaped structure is elastic, the carrier 2 is stretchable, and the angle between two adjacent vertical plates 21 is adjustable.

[0033] Preferably, the thickness of the vertical plate 21 does not exceed 7 mm.

[0034] Example 4: As shown in the attached Figure 4 As shown, the utility model is a nasal vent, which is different from embodiments 1, 2, and 3 in that the form of the carrier 2 is different. In this embodiment, the carrier 2 is a plurality of vertical rods 23 vertically arranged in the shell 1, and the bottom ends of the vertical rods 23 are fixed to the base at the bottom of the shell 1. Slots corresponding to the vertical rods 23 can be provided on the base, and the space between adjacent vertical rods 23 and between the vertical rods 23 and the inner wall of the shell 1 is a vertical channel 3.

[0035] The outer diameter of the vertical rod 23 does not exceed 7 mm, and the cross section of the vertical rod 23 can be circular, square, polygonal, or elliptical.

Claims

1. A nasal cannula, comprising a housing (1), characterized in that: A carrier (2) and a vertical channel (3) are vertically arranged in the shell (1); the carrier (2) is a plurality of vertical plates (21) vertically arranged in the shell (1); the head end of one of two adjacent vertical plates (21) is connected to the tail end of the other vertical plate (21); and the space between the two adjacent vertical plates (21) and the inner wall of the shell (1) is the vertical channel (3).

2. A nasal cannula, comprising a housing (1), characterized in that: A carrier (2) and a vertical channel (3) are vertically arranged in the shell (1); the carrier (2) is a plurality of vertical plates (21) vertically arranged in the shell (1); two adjacent vertical plates (21) are parallel, and the space between the two adjacent vertical plates (21) is the vertical channel (3).

3. A nasal cannula, comprising a housing (1), characterized in that: A carrier (2) and a vertical channel (3) are vertically arranged in the shell (1); the carrier (2) comprises a plurality of vertical plates (21) arranged along the circumference of the shell (1) in the shell (1); one end of the plurality of vertical plates (21) converges into a central connecting portion (22) in the middle of the shell (1); and the space between two adjacent vertical plates (21) and the inner wall of the shell (1) forms the vertical channel (3).

4. A nasal cannula, comprising a housing (1), characterized in that: A carrier (2) and a vertical channel (3) are vertically arranged in the shell (1); the carrier (2) is a plurality of vertical rods (23) vertically arranged in the shell (1); and the space between adjacent vertical rods (23) and between the vertical rods (23) and the inner wall of the shell (1) constitutes the vertical channel (3).

5. The nasal cannula according to claim 1, characterized in that: The plurality of vertical plates (21) are arranged in sequence from left to right, and two adjacent vertical plates (21) are arranged in a "V"-shaped structure.

6. The nasal cannula according to claim 5, characterized in that: The "V"-shaped structure is elastic.

7. A nose vent according to any one of claims 1 to 4, characterized in that: The carrier (2) is a paper material carrier.

8. The nasal cannula according to claim 4, characterized in that: The bottom end of the vertical rod (23) is fixed on the base.

9. The nasal cannula according to claim 2, characterized in that: The bottom end of the vertical plate (21) is fixed on the base.

10. The nasal cannula according to claim 4, characterized in that: The cross section of the vertical rod (23) is circular, square, polygonal or elliptical.

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