ES1027375U - Device for sampling different pprofundidades water. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Device for sampling of water, a different depths that constituting from a plastic bottle or glass, destined to dive in water through proper weights, and hanging a rope for keeping the desired depth in which intends to collect essentially characterized in that said bottle va housed inside a cage with a side sector folding to permit the introduction and / or extraction of such bottle, counting said cage superiorly with a neck in which are intended locking means sector as opening-closing cage and means to hook of support for rope or suspension assembly; with the difference besides that in that neck cage in which is situated the mouth of the bottle, va positioned a support carrying a decompression valve and a filling valve being faces the mouth of the bottle and pressure relief valve placed superimposing them above filling valve, sealing hole concentric this, requested such pressure relief valve to a position support for fill valve through a willing spring between as decompression valve and support mounting, to be linked both valves to a rod or stud axial and vertical to this hooked rope pulled through which holds the lifting of one or two valves cited in accordance with internal pressures of bottle and external thereof acting on own filling valve pressing against this bottle or mouth raising it automatically per mitir completion of such bottle, sumergida once in the water. (Machine-translation by Google Translate, not legally binding)