阅读说明：本技术 用于鼻腔鼻窦炎症及口腔炎症的粉剂给药装置及使用方法 (Powder administration device for nasal sinus inflammation and oral inflammation and using method ) 是由 郭正 于 2021-09-08 设计创作，主要内容包括：本发明公开一种用于鼻腔鼻窦炎症及口腔炎症的粉剂给药装置,包括：药管；以及喷气装置,所述喷气装置输出端与所述进气管远离所述存药管的一端连接；将药粉定量的放入存药管内,使用时能够定量使用；能够通过喷气装置将存药管的药粉全部喷入鼻腔或口腔内,降低药粉残留,提高利用率,同时无需人工进行鼻吸,有效防止药粉吸入肺腔内,提高使用的舒适性和安全性；管型设计符合人体工程学,提高使用的舒适性,使用时可闭气使用,药粉不会进入肺部,防止对人体造成二次伤害,使用时卫生无菌,真空密封,提高健康性,鼻腔接触管可采用一次性用品,提高使用安全性；通过空气加压空气储存腔加压推送药品,出药均匀,药量明确。(The invention discloses a powder drug delivery device for nasal sinus inflammation and oral inflammation, which comprises: a medicine tube; the output end of the air injection device is connected with one end, far away from the medicine storage pipe, of the air inlet pipe; the medicine powder is quantitatively put into the medicine storage tube, and can be quantitatively used when in use; the air injection device can be used for completely injecting the medicinal powder in the medicine storage tube into the nasal cavity or the oral cavity, so that the medicinal powder residue is reduced, the utilization rate is improved, meanwhile, manual nasal inhalation is not needed, the medicinal powder is effectively prevented from being inhaled into the pulmonary cavity, and the use comfort and safety are improved; the tube-shaped design accords with human engineering, improves the use comfort, can be used by closing air when in use, prevents the medicinal powder from entering the lung to prevent secondary damage to the human body, is sanitary and aseptic when in use, is sealed in vacuum to improve the health, and can adopt disposable articles to improve the use safety; the air pressurizing air storage cavity pressurizes and pushes the medicine, so that the medicine is uniformly discharged and the medicine amount is definite.)

1. A powder delivery device for nasal sinus inflammation and oral inflammation comprising:

the medicine tube comprises a nasal tube, a medicine storage tube and an air inlet tube, the medicine storage tube is arranged between the nasal tube and the air inlet tube, one end of the medicine storage tube is connected with the nasal tube, the other end of the medicine storage tube is connected with the air inlet tube, and the nasal tube, the medicine storage tube and the air inlet tube are of an integrally formed structure; and

and the output end of the air injection device is connected with one end, far away from the medicine storage pipe, of the air inlet pipe.

2. A powder delivery device for nasal and nasal sinus inflammation and oral inflammation as claimed in claim 1, wherein the air injection device comprises a medical pressure ball and an air duct, the drug tube is connected with the medical pressure ball through the air duct, and the air duct is connected with the output end of the medical pressure ball.

3. A powder delivery device for nasal and nasal sinus inflammation and oral inflammation as claimed in claim 1, wherein the air injection device comprises a medical pressure ball and an air tube, the drug tube is connected with the medical pressure ball through the air tube, and the air tube is connected with one end of the output end of the medical pressure ball.

4. A powder delivery device for nasal and nasal sinus and oral inflammation as claimed in claim 1, wherein the cartridge is angled.

5. A powder delivery device for nasal and nasal sinus inflammation and oral inflammation as claimed in claim 1, wherein the cartridge is U-shaped.

6. A powder delivery device for nasal and nasal sinus inflammation and oral inflammation as claimed in claim 1, wherein the cartridge is sealed at least one end.

7. A powder delivery device for nasal and nasal sinus inflammation and oral inflammation as claimed in claim 1, wherein the drug tube is of a cylindrical structure, the air injection device comprises a medical pressure ball and an air tube, the drug tube is communicated with the medical pressure ball through the air tube, and one end of the air tube is a bent tube head.

8. Use of a powder delivery device for nasal and nasal sinus inflammation and oral inflammation according to any of claims 1-7, wherein when the airway tube is integrated with the medical pressure ball, the method comprises the following steps:

taking down the seal on the medicine tube;

the air inlet pipe of the medicine pipe is connected with the air guide pipe in an inserting way;

the nasal tube is inserted into the nasal cavity or the oral cavity of a user;

the medical pressure ball is pressed to generate gas, and the medicine powder in the medicine storage tube is sprayed into the nasal cavity or the oral cavity of a user.

9. The use of a powder delivery device for nasal and nasal sinus inflammation and oral inflammation as claimed in any one of claims 1-7, wherein when the airway tube is detachably connected to the medical pressure ball, the method comprises the following steps:

taking down the seal on the medicine tube;

the air inlet pipe of the medicine tube is connected with the air guide tube in an inserting way, and the other end of the air guide tube is connected with the output end of the medical pressure ball in an inserting way;

the nasal tube is inserted into the nasal cavity or the oral cavity of a user;

the medical pressure ball is pressed to generate gas, and the medicine powder in the medicine storage tube is sprayed into the nasal cavity or the oral cavity of a user.

Technical Field

The invention belongs to the technical field of medical equipment, and particularly relates to a powder administration device for nasal sinus inflammation and oral inflammation and a using method thereof.

Background

The nasal cavity medicine feeding type medicines are common in life, the powder spraying bottle is widely applied to the fields of medical treatment, daily chemical appliances and the like, at present, the powdery medicines need to be fed by the powder spraying bottle, however, the traditional powder spraying bottle is composed of a bottle body and a spraying pipe, the powder spraying bottle is provided with the integrated spraying pipe, an inner hole of the spraying pipe is communicated with an inner cavity of the bottle body, when the powder spraying bottle is used, a pipe sleeve is detached, the front end part of the bottle body is clamped by a forefinger and a middle finger, and the bottom of the bottle is slightly pressed by the thumb. The powder is generally placed in the bottle body, and the inner space of the bottle body is large, so that the powder is dispersed when being sprayed, and sometimes the phenomenon of empty spraying also occurs, and meanwhile, the phenomenon that the powder in the bottle body cannot be sprayed sometimes occurs in the process of extruding the bottle body of the traditional powder spraying bottle. For the defects, the use is very inconvenient for people; in addition, the existing powder spraying bottle has undefined powder outlet amount and uneven medicine outlet, and a user is easy to inhale into a lung cavity to cause discomfort when using the powder spraying bottle.

Disclosure of Invention

Therefore, the invention provides a powder administration device for nasal cavity and nasal sinus inflammation and oral cavity inflammation and a using method thereof, and aims to solve the problems of unclear powder spraying amount, incomplete powder spraying and uncomfortable use in the prior art.

In order to achieve the above purpose, the invention provides the following technical scheme:

in one aspect, there is provided a powder delivery device for nasal sinus inflammation and oral inflammation, comprising: the medicine tube comprises a nasal tube, a medicine storage tube and an air inlet tube, the medicine storage tube is arranged between the nasal tube and the air inlet tube, one end of the medicine storage tube is connected with the nasal tube, the other end of the medicine storage tube is connected with the air inlet tube, and the nasal tube, the medicine storage tube and the air inlet tube are of an integrally formed structure; and

and the output end of the air injection device is connected with one end, far away from the medicine storage pipe, of the air inlet pipe.

Further, the air injection device comprises a medical pressure ball and an air duct, the medicine tube is communicated with the medical pressure ball through the air duct, and the air duct is integrally connected with the output end of the medical pressure ball.

Furthermore, the air injection device comprises a medical pressure ball and an air duct, the medicine tube is communicated with the medical pressure ball through the air duct, and the air duct is spliced and matched with one end of the output end of the medical pressure ball.

Furthermore, the medicine tube is in an included angle structure.

Further, the medicine tube is of a U-shaped structure.

Further, at least one end of the medicine tube is sealed.

Furthermore, the medicine tube is of a cylindrical structure, the air injection device comprises a medical pressure ball and an air guide tube, the medicine tube is communicated with the medical pressure ball through the air guide tube, and one end of the air guide tube is a bent tube head.

In another aspect, a method for using a powder drug delivery device for nasal and nasal sinus inflammation and oral inflammation is provided, when the airway tube and the medical pressure ball are integrally formed into a structure, the method comprises the following steps:

taking down the seal on the medicine tube;

the air inlet pipe of the medicine pipe is connected with the air guide pipe in an inserting way;

the nasal tube is inserted into the nasal cavity or the oral cavity of a user;

the medical pressure ball is pressed to generate gas, and the medicine powder in the medicine storage tube is sprayed into the nasal cavity or the oral cavity of a user.

A method for using a powder drug delivery device for nasal sinus inflammation and oral inflammation comprises the following steps when an air duct is detachably connected with a medical pressure ball:

taking down the seal on the medicine tube;

the air inlet pipe of the medicine tube is connected with the air guide tube in an inserting way, and the other end of the air guide tube is connected with the output end of the medical pressure ball in an inserting way;

the nasal tube is inserted into the nasal cavity or the oral cavity of a user;

the medical pressure ball is pressed to generate gas, and the medicine powder in the medicine storage tube is sprayed into the nasal cavity or the oral cavity of a user.

Due to the technical characteristics, the invention has the following advantages: the medicine powder is quantitatively put into the medicine storage tube, and can be quantitatively used when in use; when the nasal cavity inhalation device is used, all the medicinal powder in the medicine storage tube can be sprayed into the nasal cavity or the oral cavity through the air spraying device, so that the residue of the medicinal powder is reduced, the utilization rate is improved, meanwhile, manual nasal inhalation is not needed, the medicinal powder is effectively prevented from being inhaled into the pulmonary cavity, and the comfort and the safety of use are improved; the medicine storage tube can be used once, so that the sanitation and safety are improved; the tube-shaped design accords with human engineering, improves the use comfort, can be used by closing air when in use, prevents the medicinal powder from entering the lung, prevents secondary damage to the human body, improves the use safety, is sanitary and aseptic, is sealed in vacuum, improves the health, and can adopt disposable articles for the nasal cavity contact tube to improve the use safety; in addition, when the medicine dispensing device is used, the air pressurization air storage cavity is used for pressurizing and pushing the medicine, so that the medicine is uniformly dispensed, and the medicine dosage is definite.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

Fig. 1 is a schematic view of an L-shaped structure of the cartridge of the present invention.

Fig. 2 is a schematic structural diagram of the air injection device of the present invention.

Fig. 3 is a schematic diagram of the insertion structure of the air injection device and the medicine tube of the present invention.

Fig. 4 is a schematic view of a U-shaped structure of the drug tube of the present invention.

Fig. 5 is a schematic view of the medicine tube of the present invention in an obtuse angle configuration.

Fig. 6 is a schematic view of the cylindrical structure of the cartridge of the present invention.

Fig. 7 is another schematic structure of the air injection device of the present invention.

In the figure: a medicine tube 1, a nasal tube 11, a medicine storage tube 12, an air inlet tube 13, an air injection device 2 and a medical pressure ball 21.

Detailed Description

The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings and the detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

The powder drug delivery device for nasal sinus inflammation and oral inflammation provided by the embodiment 1 of the invention is shown in fig. 1 and fig. 2, and comprises:

the medicine tube 1 is of an L-shaped structure, the corner of the medicine tube 1 is of an arc-shaped structure, four corners are removed, and medicine residues are prevented, the medicine tube 1 comprises a nasal tube 11, a medicine storage tube 12 and an air inlet tube 13, the medicine storage tube 12 is arranged between the nasal tube 11 and the air inlet tube 13, one end of the medicine storage tube 12 is connected with the nasal tube 11, and the other end of the medicine storage tube 12 is connected with the air inlet tube 13; and the output end of the air injection device 2 is connected with one end of the air inlet pipe 13 far away from the medicine storage pipe 12. Referring to fig. 3, the air injection device includes a medical pressure ball 21 and an air duct 23, the medicine tube is communicated with the medical pressure ball through the air duct 23, and the air duct 23 is integrally connected with an output end of the medical pressure ball.

To better implement this embodiment, the end of the nasal cannula 11 is provided with a seal, either a cap or a film seal, as the case may be. Preventing the medicine from spilling out in the carrying process.

When in use, the seal on the nasal tube is taken down. The valve on the medical pressure ball is opened (a pressure ball without a valve can also be used, selected according to the use condition). The medicine tube is inserted at the output end of the air duct. The nasal cannula is inserted into the nasal cavity or oral cavity of the user. The medical pressure ball is pressed to generate gas, and the medicine powder in the medicine storage tube is sprayed into the nasal cavity or the oral cavity of a user.

Example 2

The powder drug delivery device for nasal sinus inflammation and oral inflammation provided by the embodiment 2 of the invention comprises:

the medicine tube 1, please refer to fig. 4, the medicine tube 1 is a U-shaped structure, the corner of the medicine tube 1 is a circular arc structure, four corners are removed, and medicine residue is prevented, the medicine tube 1 comprises a nose tube 11, a medicine storage tube 12 and an air inlet tube 13, the medicine storage tube 12 is arranged between the nose tube 11 and the air inlet tube 13, one end of the medicine storage tube 12 is connected with the nose tube 11, and the other end is connected with the air inlet tube 13; and the output end of the air injection device 2 is connected with one end of the air inlet pipe 13 far away from the medicine storage pipe 12. The air injection device comprises a medical pressure ball 21 and an air duct 23, the medicine tube is communicated with the medical pressure ball through the air duct 23, and the air duct 23 is integrally connected with the output end of the medical pressure ball.

To better implement this embodiment, the end of the nasal cannula 11 is provided with a seal, either a cap or a film seal, as the case may be. Preventing the medicine from spilling out in the carrying process.

When in use, the seal on the nasal tube is taken down. The valve on the medical pressure ball is opened (a pressure ball without a valve can also be used, selected according to the use condition). The medicine tube is inserted at the output end of the air duct. The nasal cannula is inserted into the nasal cavity or oral cavity of the user. The medical pressure ball is pressed to generate gas, and the medicine powder in the medicine storage tube is sprayed into the nasal cavity or the oral cavity of a user.

Example 3

The powder drug delivery device for nasal sinus inflammation and oral inflammation provided by the embodiment 3 of the invention comprises:

referring to fig. 5, the medicine tube 1 is in an obtuse angle structure, the corner of the medicine tube 1 is in an arc structure, four corners are removed, and medicine residues are prevented, the medicine tube 1 comprises a nasal tube 11, a medicine storage tube 12 and an air inlet tube 13, the medicine storage tube 12 is arranged between the nasal tube 11 and the air inlet tube 13, one end of the medicine storage tube 12 is connected with the nasal tube 11, and the other end of the medicine storage tube 12 is connected with the air inlet tube 13; and the output end of the air injection device 2 is connected with one end of the air inlet pipe 13 far away from the medicine storage pipe 12. The air injection device comprises a medical pressure ball 21 and an air duct 23, the medicine tube is communicated with the medical pressure ball through the air duct 23, and the air duct 23 is integrally connected with the output end of the medical pressure ball.

To better implement this embodiment, the end of the nasal cannula 11 is provided with a seal, either a cap or a film seal, as the case may be. Preventing the medicine from spilling out in the carrying process.

When in use, the seal on the nasal tube is taken down. The valve on the medical pressure ball is opened (a pressure ball without a valve can also be used, selected according to the use condition). The medicine tube is inserted at the output end of the air duct. The nasal cannula is inserted into the nasal cavity or oral cavity of the user. The medical pressure ball is pressed to generate gas, and the medicine powder in the medicine storage tube is sprayed into the nasal cavity or the oral cavity of a user.

Example 4

Referring to fig. 2 and 4, a powder drug delivery device for nasal sinus inflammation and oral inflammation according to embodiment 4 of the present invention includes:

the medicine tube 1 is of a U-shaped structure, the corner of the medicine tube 1 is of an arc-shaped structure, four corners are removed, and medicine residues are prevented, the medicine tube 1 comprises a nasal tube 11, a medicine storage tube 12 and an air inlet tube 13, the medicine storage tube 12 is arranged between the nasal tube 11 and the air inlet tube 13, one end of the medicine storage tube 12 is connected with the nasal tube 11, and the other end of the medicine storage tube 12 is connected with the air inlet tube 13; and the output end of the air injection device 2 is connected with one end of the air inlet pipe 13 far away from the medicine storage pipe 12. The air injection device 2 is detachably connected with the medicine tube 1, the air injection device comprises a medical pressure ball and an air duct 23, the medicine tube is communicated with the medical pressure ball through the air duct 23, and the air duct 23 is spliced and matched with one end of the output end of the medical pressure ball.

When in use, the two ends of the medicine tube are sealed and taken down; one end of the air inlet pipe is inserted with the output end of the air guide pipe, and the other end of the air guide pipe is inserted with the output end of the medical pressure ball; opening a valve on the medical pressure ball (the pressure ball without the valve can be used and is selected according to the use condition); the nasal tube is inserted into the nasal cavity or the oral cavity of a user; the medical pressure ball is pressed to generate gas, and the medicine powder in the medicine storage tube is sprayed into the nasal cavity or the oral cavity of a user.

Example 5

Referring to fig. 2 and 4, a powder drug delivery device for nasal sinus inflammation and oral inflammation according to embodiment 5 of the present invention includes:

the medicine tube 1 is of an obtuse-angle structure, the corner of the medicine tube 1 is of an arc-shaped structure, four corners are removed, and medicine residues are prevented, the medicine tube 1 comprises a nasal tube 11, a medicine storage tube 12 and an air inlet tube 13, the medicine storage tube 12 is arranged between the nasal tube 11 and the air inlet tube 13, one end of the medicine storage tube 12 is connected with the nasal tube 11, and the other end of the medicine storage tube 12 is connected with the air inlet tube 13; and the output end of the air injection device 2 is connected with one end of the air inlet pipe 13 far away from the medicine storage pipe 12. The air injection device 2 is detachably connected with the medicine tube 1, the air injection device comprises a medical pressure ball and an air duct 23, the medicine tube is communicated with the medical pressure ball through the air duct 23, and the air duct 23 is spliced and matched with one end of the output end of the medical pressure ball.

When in use, the two ends of the medicine tube are sealed and taken down; one end of the air inlet pipe is inserted with the output end of the air guide pipe, and the other end of the air guide pipe is inserted with the output end of the medical pressure ball; opening a valve on the medical pressure ball (the pressure ball without the valve can be used and is selected according to the use condition); the nasal tube is inserted into the nasal cavity or the oral cavity of a user; the medical pressure ball is pressed to generate gas, and the medicine powder in the medicine storage tube is sprayed into the nasal cavity or the oral cavity of a user.

Example 6

Referring to fig. 2 and 4, a powder drug delivery device for nasal sinus inflammation and oral inflammation according to embodiment 6 of the present invention includes:

the medicine tube 1 is of an L-shaped structure, the corner of the medicine tube 1 is of an arc-shaped structure, four corners are removed, and medicine residues are prevented, the medicine tube 1 comprises a nasal tube 11, a medicine storage tube 12 and an air inlet tube 13, the medicine storage tube 12 is arranged between the nasal tube 11 and the air inlet tube 13, one end of the medicine storage tube 12 is connected with the nasal tube 11, and the other end of the medicine storage tube 12 is connected with the air inlet tube 13; and the output end of the air injection device 2 is connected with one end of the air inlet pipe 13 far away from the medicine storage pipe 12. The air injection device 2 is detachably connected with the medicine tube 1, the air injection device comprises a medical pressure ball and an air duct 23, the medicine tube is communicated with the medical pressure ball through the air duct 23, and the air duct 23 is spliced and matched with one end of the output end of the medical pressure ball.

When in use, the two ends of the medicine tube are sealed and taken down; one end of the air inlet pipe is inserted with the output end of the air guide pipe, and the other end of the air guide pipe is inserted with the output end of the medical pressure ball; opening a valve on the medical pressure ball (the pressure ball without the valve can be used and is selected according to the use condition); the nasal tube is inserted into the nasal cavity or the oral cavity of a user; the medical pressure ball is pressed to generate gas, and the medicine powder in the medicine storage tube is sprayed into the nasal cavity or the oral cavity of a user.

Example 7

Referring to fig. 2 and 4, a powder drug delivery device for nasal sinus inflammation and oral inflammation according to embodiment 7 of the present invention includes:

the medicine tube 1 is of an L-shaped structure, the corner of the medicine tube 1 is of an arc-shaped structure, four corners are removed, and medicine residues are prevented, the medicine tube 1 comprises a nasal tube 11, a medicine storage tube 12 and an air inlet tube 13, the medicine storage tube 12 is arranged between the nasal tube 11 and the air inlet tube 13, one end of the medicine storage tube 12 is connected with the nasal tube 11, and the other end of the medicine storage tube 12 is connected with the air inlet tube 13; and the output end of the air injection device 2 is connected with one end of the air inlet pipe 13 far away from the medicine storage pipe 12. The air injection device 2 is detachably connected with the medicine tube 1, the air injection device comprises a medical pressure ball 21 and an air duct 23, the medicine tube is communicated with the medical pressure ball through the air duct 23, and the air duct 23 is spliced and matched with one end of the output end of the medical pressure ball.

For better implementation this embodiment, the nasal tube outer wall is embedded to have protection silica gel, improves the use travelling comfort during the use.

When in use, the two ends of the medicine tube are sealed and taken down; one end of the air inlet pipe is inserted with the output end of the medical pressure ball; opening a valve on the medical pressure ball (the pressure ball without the valve can be used and is selected according to the use condition); the nasal tube is inserted into the nasal cavity or the oral cavity of a user; the medical pressure ball is pressed to generate gas, and the medicine powder in the medicine storage tube is sprayed into the nasal cavity or the oral cavity of a user.

Example 8

Referring to fig. 6 and 7, a powder drug delivery device for nasal sinus inflammation and oral inflammation according to an embodiment 8 of the present invention includes: the medicine tube 1 comprises a nasal tube 11, a medicine storage tube 12 and an air inlet tube 13, the medicine storage tube 12 is arranged between the nasal tube 11 and the air inlet tube 13, one end of the medicine storage tube 12 is connected with the nasal tube 11, and the other end of the medicine storage tube 12 is connected with the air inlet tube 13; and the air injection device 2, the output end of the air injection device 2 is connected with one end of the air inlet pipe 13 far away from the medicine storage pipe 12, the air injection device comprises a medical pressure ball 21 and an air guide pipe 23, the medicine pipe is communicated with the medical pressure ball through the air guide pipe 23, and the air guide pipe 23 is spliced and matched with one end of the output end of the medical pressure ball.

Specifically, the end of the nasal tube 11 away from the drug storage tube 12 is sealed. The end of the air inlet pipe 13 far away from the medicine storage pipe 12 is sealed. The medicine tube 1 is a cylindrical structure, and one end of the air duct 23 is a bent tube head 22.

The use method of the powder drug delivery device for nasal cavity and nasal sinus inflammation and oral cavity inflammation is provided, when the air duct and the medical pressure ball are integrally formed into a structure, the method comprises the following steps:

taking down the seal on the medicine tube;

the air inlet pipe of the medicine pipe is connected with the air guide pipe in an inserting way;

the nasal tube is inserted into the nasal cavity or the oral cavity of a user;

the medical pressure ball is pressed to generate gas, and the medicine powder in the medicine storage tube is sprayed into the nasal cavity or the oral cavity of a user.

A method for using a powder drug delivery device for nasal sinus inflammation and oral inflammation comprises the following steps when an air duct is detachably connected with a medical pressure ball:

taking down the seal on the medicine tube;

the air inlet pipe of the medicine tube is connected with the air guide tube in an inserting way, and the other end of the air guide tube is connected with the output end of the medical pressure ball in an inserting way;

the nasal tube is inserted into the nasal cavity or the oral cavity of a user;

the medical pressure ball is pressed to generate gas, and the medicine powder in the medicine storage tube is sprayed into the nasal cavity or the oral cavity of a user.

The invention is not limited to the above alternative embodiments, and any other various forms of products can be obtained by anyone in the light of the present invention, but any changes in shape or structure thereof, which fall within the scope of the present invention as defined in the claims, fall within the scope of the present invention.