BERNARDINI, Pietro,CAMPIOTTI, Alfredo,MAGGIO, Andrea
申请号：
IBIB2019/055143
公开号：
WO2019/244058A1
申请日:
2019.06.19
申请国别(地区):
IB
年份:
2019
代理人:
摘要：
A liquid dispensing device (100), in particular for watering animals, in particular laboratory animals, such as small rodents or the like, said device (100) comprising a main body (101) which defines a longitudinal cavity (1011) for the passage of watering liquids, said longitudinal cavity (1011) being in communication with the outside through a delivery (1002) and a discharge (1001) for introducing said liquids in said longitudinal cavity (1011) and discharging said liquids from said longitudinal cavity (1011) respectively, a valve body (105) and an annular shape elastic sealing element (120) arranged inside said longitudinal cavity (1011), said valve body (105) comprising a stem with a first portion (106) which extends through said annular sealing element (120) and a flange-shaped head (107), wherein said flange-shaped head (107) is kept pressed against said annular sealing element (120) by means of an elastic thrust element (130), and wherein said stem can switch between a first closing position, in which the flow of said liquid downstream of said annular sealing element (120) is prevented by said annular sealing element (120), and a second opening position, in which the flow of said liquids downstream of said annular sealing element (120) is possible.La présente invention concerne un dispositif de distribution de liquide (100), en particulier pour l'abreuvement d'animaux, en particulier d'animaux de laboratoire, tels que de petits rongeurs ou similaires, ledit dispositif (100) comprenant un corps principal (101) qui définit une cavité longitudinale (1011) pour le passage de liquides d'abreuvement, ladite cavité longitudinale (1011) se trouvant en communication avec l'extérieur à travers une distribution (1002) et une évacuation (1001) pour l'introduction desdits liquides dans ladite cavité longitudinale (1011) et l'évacuation desdits liquides de ladite cavité longitudinale (1011) respectivement, un corps de vanne (105) et un élément d'étanchéité élastique de for
