| 摘要 |
#CMT# #/CMT# The device (1) has a securing unit (3) for securing a hermetic package (2) at the device in a sealed manner. A sealed chamber (4) has a gas or liquid introducing and evacuating unit (5). A movable transfer needle (6) is perforated to the package and communicated with the chamber to suck or inject the gas or liquid in the package. A sealed chamber (7) is interposed between the package and the chamber (4). The chamber (7) has cleaning or disinfecting unit (8) for cleaning or disinfecting the needle internally and externally, during its utilization. #CMT# : #/CMT# An independent claim is also included for a method for sucking or injecting gas or liquid in a hermetic package. #CMT#USE : #/CMT# Device for sucking or injecting gas or liquid in an agri-food product e.g. delicatessen and cooking juice such as ham, in hermetic package. Can also be used for solid products in the hermetic package in paramedical field. #CMT#ADVANTAGE : #/CMT# The movable transfer needle is perforated to the package, thus ensuring the exchange of the liquid or gas between the interior and exterior medium of the package in rapid, efficient and easy manner, while maintaining the sealing and the initial bacteriological state. The cleaning or disinfecting unit cleans or disinfects the needle internally and externally, during its utilization to avoid the risk of the contamination of the product caused by the needle and the risk of the evacuation, thrust and toxicity, such that the device injects or sucks the gas or liquid to the package in aseptic manner to improve organoleptic quality of the products. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view illustrating a disinfecting step of a needle of a device by continuous flow of the vapor, during the needle is in retract position. 1 : Liquid or gas sucking and injecting device 2 : Hermetic package 3 : Securing unit 4, 7 : Sealed chamber 5 : Evacuating unit 6 : Movable transfer needle 8 : Cleaning or disinfecting unit. |
