Biological sterilization indicator and method of using same

Biological sterilization indicator and method of using same

  • CN 103,189,524 A
  • Filed: 10/28/2011
  • Published: 07/03/2013
  • Est. Priority Date: 11/01/2010
  • Status: Active Application
First Claim
Patent Images

1. biological sterilization telltale comprises:

  • Housing;

    The container that comprises liquid, the size of described container is designed to be arranged in the described housing, at least a portion of described container is frangible, described container has first state and second state, when described first state described container be intact and described liquid not with the internal fluid communication of described housing, described container is broken and internal fluid communication described liquid and described housing when described second state;

    Be arranged in first Room of described housing, when described container was in described first state, described container was arranged in described first Room;

    Be arranged in second Room of described housing, when described container is in described first state, described container and described liquid are not arranged in described second Room, and when described container is in described first state, disinfectant moves in described second Room, and when described container is in described second state, described liquid moves in described second Room, described second Room comprises at least a biological activity source, when described container is in described first state, described biological activity source is not communicated with described liquid fluid, and when described container was in described second state, described biological activity source was communicated with described liquid fluid;

    Be set to first fluid path that described first Room is connected with the described second Room fluid, described first fluid path is set to allow when described container is in described first state disinfectant to move to described second Room from described first Room, and when described container is in described second state, allow described liquid to move to described second Room from described first Room;

    WithBe set to second fluid path that described second Room is connected with another chamber fluid of described biological sterilization telltale, described second fluid path is set to when described disinfectant or described liquid move to described second Room from described first Room, and the gas that allows to be replaced is to the described second outdoor movement.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×