초록

A personal decontamination apparatus includes an adapter valve attachable to a water source for mixing water with a concentrated decontamination fluid for rapid detoxifying washing of the skin of a user exposed to toxic chemical, biological or nuclear radioactive substances.

대표청구항 ▼

The invention claimed is: 1. A zero leakage long term storage dispenser for delivering an aerosol containing decontamination fluid comprising; a hermetically sealed housing filled with decontamination fluid, an upper end of said housing having bellows type convolutions formed as part of an outer wa

The invention claimed is: 1. A zero leakage long term storage dispenser for delivering an aerosol containing decontamination fluid comprising; a hermetically sealed housing filled with decontamination fluid, an upper end of said housing having bellows type convolutions formed as part of an outer wall thereof; a dip tube within said housing having an upper end attached to a top wall of said housing and extending downwardly with a lower end of said dip tube open adjacent a bottom wall of said housing; a support tube within said housing attached to said bottom wall of said housing extending upwardly, an upper end of said support tube providing support for a propellant tank mounted above said support tube, the upper end of said support tube having a first hollow piercing needle extending upwardly, a pointed end of said first hollow piercing needle being aligned with and spaced from a sealed end of said propellant tank; a cap enclosing the upper end of said housing and threadably engaged with the outer wall of said housing below said bellows type convolutions; a discharge means mounted outside on said cap having a second hollow piercing needle extending down from said cap terminating above said top wall of said housing and aligned with said dip tube so that rotation of said cap will cause said second hollow piercing needle to penetrate said top wall of said housing and couple with said dip tube, wherein further rotation of said cap causing said first hollow piercing needle to pierce the sealed end of said propellant tank releasing propellant directly into said housing for driving said decontamination fluid up through said dip tube and out through said second hollow piercing needle and through said discharge means. 2. The long term storage dispenser of claim 1 in which said propellant tank is spring mounted within a frame attached to said support tube so that said propellant tank is movable with respect to said support tube. 3. The long term storage dispenser of claim 1 in which said propellant tank includes a discharge pressure regulator for resealing said propellant tank when desired discharge pressure inside said housing has been reached, said regulator metering propellant into said housing to maintain pressure. 4. The long term storage dispenser of claim 3 in which the top wall of said housing has a rupture disk and said cap has venting holes to prevent an explosion in the event of a regulator failure. 5. The long term storage dispenser as in claim 1 wherein said housing further comprises: a user-identifiable label for identifying the type of exposure to be washed from the skin of the user with contents of said housing. 6. The long term storage dispenser of claim 5 having a frangible tamper evident tape wrap to insure integrity of said dispenser. 7. The long term storage dispenser of claim 1 in which said discharge means is a combination of a nozzle with an attached valve. 8. The long term storage dispenser of claim 1 in which said discharge means is a hose with one end connected to said cap and an opposite end having a lever operated discharge valve and nozzle for directing flow of said decontamination fluid. 9. An aerosol dispenser for cleansing of skin exposed to toxic substances, comprising: a hermetically sealed housing containing decontamination fluid for long term zero leakage storage; an activator cap mounted on said housing having a first piercing member for penetrating said housing upon twisting of said activator cap to allow dispensing of said decontamination fluid; and said housing having means for pressurizing the interior of said housing upon continued twisting of said activator cap for causing the dispensing of said decontamination fluid. 10. The dispenser as in claim 9 wherein said housing has a dip tube attached to a top of said housing for directing decontamination fluid to an opening created by said piercing member; wherein said pressurizing means comprises a high-pressure propellant tank within said housing; wherein a second piercing member is provided to release contents of said propellant tank upon further twisting of said activator cap; and said first piercing member communicating with discharge means attached to said activator cap for directing flow of said decontamination fluid leaving said housing. 11. The dispenser as in claim 9 wherein said aerosol dispenser further comprises: a user-identifiable label for identifying the type of exposure to be washed from the skin of the user with contents of said aerosol dispenser.