Nasal irrigation device and system with faux collapsible cartridge element
A nasal irrigation device communicates an irrigant to a device user and comprises a mechanics module and a reservoir assembly wherein a source of saline comprising a cartridge is disposed within the mechanics module adjacent a lid assembly for piercing the cartridge upon closing of a lid for releasing the cartridge contents into the reservoir assembly. A faux collapsible cartridge for testing operability of a nasal irrigation device comprises a housing including a shaft, a spring biased rod extending from the housing shaft, and a flange depending from a housing wall whereby the rod and flange are disposed to actuate a trigger assembly of the nasal irrigation device.
1. A capsule comprising a single chamber for holding a single dosage saline solution, the capsule including:
a crushable housing, the housing comprising:
a curved sidewall and an opposing flat sidewall,
a curved top wall, and
a flange extending from the perimeter of the sidewalls; and
a pierceable wall, wherein the pierceable wall is sealed to the flange of the housing,
the crushable housing further comprises:
a portion of the flat sidewall forming a portion of a button, the button extending upwardly away from the piercable wall, and where the button is partially surrounded by the curved top wall.
2. The capsule of claim 1 wherein the button is formed of the crushable material.
3. The capsule of claim 1 wherein the housing is substantially D-shaped in a cross-section taken in a plane substantially parallel to the actuating flange.
4. The capsule of claim 1 wherein the housing is substantially D-shaped in a cross-section taken in a plane substantially parallel to the pierceable wall.
5. The capsule of claim 1 wherein the housing crushable material is a plastic.
6. The capsule of claim 1 wherein the pierceable wall material is a foil.