Nasal cleaning devices and nasal cleaning device kits compatible with bottled water

Abstract

A nasal cleaning device kit includes a bottle-compatible nasal cleaning device for installation in a bottle of water, and sea salt for dissolving in the bottled water. The bottle-compatible nasal cleaning device includes an adapter cap, a tubing, and a one-way valve. The adapter cap is screwed onto the bottled water and includes an internal thread for screwing the bottled water into its external thread. The tubing is connected to the adapter cap. The one-way valve is located between the adapter cap and the tubing and is configured to allow liquid to flow unidirectionally from the bottled water into the tubing. The adapter cap allows compatibility with various commercially available bottled water brands, the bottle-compatible nasal cleaning device can be cleaned separately, and the kit is small in size, achieving high versatility, ease of cleaning, and portability.

Claims

1. A nasal cleaning device adaptable to bottled water, suitable for installation in a bottled water, the bottled water including a bottle body and a bottle mouth connected to the bottle body, the bottle mouth having an external thread, the nasal cleaning device adaptable to bottled water comprising: an adapter cap adapted to be screwed onto the bottle mouth, and including an internal thread for screwing onto the external thread of the bottle mouth; A conduit, connected to the adapter cap and used for fluid flow, includes a first section and a second section in fluid communication, the extension direction of the first section being at an angle to the extension direction of the second section; and a one-way valve, disposed between the adapter cap and the conduit, and configured for unidirectional flow of liquid from the bottle body to the conduit, the one-way valve having a first valve body passing through the adapter cap, a first spring member disposed on the first valve body, and a first valve core connected to the first spring member, the first valve body defining a first flow channel communicating with the bottle opening and a second flow channel communicating with the first section, the first spring member constantly pushing against the first valve core towards the first flow channel, when the first valve core is spaced apart from the first flow channel, the first flow channel communicating with the second flow channel, and when the first valve core abuts against the first flow channel, the first valve core blocking the first flow channel from the second flow channel.

2. The nasal cleaning device adaptable to bottled water as described in claim 1 further includes a valve disposed on the adapter cap for balancing the pressure of the bottled water with that of the external environment.

3. The nasal cleaning device adaptable to bottled water as claimed in claim 1 further includes a nozzle fluidly connected to the conduit and adapted to rest against the user's nose, the nozzle being connected to one end of the second conduit opposite to the first conduit.

4. The nasal cleaning device adaptable to bottled water as described in claim 3, wherein, The nose and mouthpiece are made of silicone.

5. The nasal cleaning device adaptable to bottled water as described in claim 1, wherein, The adapter cover has a 28mm internal thread.

6. The nasal cleaning device adaptable to bottled water as described in claim 1 further includes a sealing ring that airtightly connects the adapter cap to the bottle opening.

7. A nasal cleaning device kit comprising: a nasal cleaning device as claimed in any one of claims 1 to 7; and a sea salt suitable for dissolving in the bottled water and containing sodium chloride, magnesium ions, calcium ions and potassium ions.

8. The nasal cleaning device kit as claimed in claim 7, wherein, The sea salt is dissolved in the bottled water to make a nasal rinse solution, wherein the sodium chloride in the nasal rinse solution is 0.9%wt to 1.8%wt by weight.

9. The nasal cleaning device kit as claimed in claim 7, wherein, The sea salt contains 2000ppm to 4000ppm of calcium ions and 8000ppm to 12000ppm of magnesium ions.

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