IP Library Granted Patent US 8,815,172
Granted Patent B2
US 8,815,172 · App. 13/645,186 · Granted Aug 26, 2014

Installation apparatus and sterilizing apparatus and method

Inventor: Yasushi Hanada (Chiba, JP)
Assignees: Canon Marketing Japan Kabushiki Kaisha; Elk Corporation; Kabushiki Kaisha Elquest
A61L2/16A61L2/28
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Quick Facts
Patent No.
US 8,815,172
App. No.
13/645,186
Granted
Aug 26, 2014
Kind
B2
Abstract

The application relates to apparatus capable of easily mounting an indicator to a device for verifying a sterilizing effect when a sterilizing process is performed. An installation apparatus is disclosed for positioning a sterilization verifying device in a sterilizing chamber having a sterilizing chamber door, said sterilization verifying device comprising a containing chamber for containing an indicator, the containing chamber having an opening for receiving an indicator into the chamber and connected to an introduction tube for introducing a sterilizing gas into the containing chamber, the installation apparatus comprising arrangement means configured to, in a case that the sterilizing chamber door is closed, position the opening of the containing chamber with respect to an inner wall of the sterilizing chamber door, such that the inner wall and the opening are brought into contact with each other thereby sealing the containing chamber against the inner wall.

Claims (19)

1. An installation apparatus for installing a sterilization verifying device in a sterilizing chamber having a sterilizing chamber door, wherein the sterilization verifying device comprises a containing chamber having an opening for receiving an object for sterilization into the containing chamber and being connected to an introduction tube for introducing a sterilizing gas into the containing chamber via the sterilizing chamber, the installation apparatus comprising:

arrangement means configured to arrange the containing chamber such that, in a case that the sterilizing chamber door of the sterilizing chamber is opened, the opening is opened to receive an object for sterilization, and in a case that the sterilizing chamber door of the sterilizing chamber is closed, the opening is brought into contact with an inner wall of the sterilizing chamber so as to be sealed therewith,

wherein the arrangement means moves the containing chamber such that a position of the containing chamber when the sterilizing chamber door of the sterilizing chamber is opened is in a different position from a position of the containing chamber when the sterilizing chamber door of the sterilizing chamber is closed.

2. The installation apparatus according to claim 1 , wherein the arrangement means is configured to elevate the containing chamber such that the position of the containing chamber when the sterilizing chamber door of the sterilizing chamber is opened is at a lower position than the position of the containing chamber when the sterilizing chamber door of the sterilizing chamber is closed.

3. The installation apparatus according to claim 1 , further comprising:

pressing means configured to press the containing chamber which is brought into contact with the inner wall of the sterilizing chamber door so that the opening is sealed in the case that the sterilizing chamber door of the sterilizing chamber is closed.

4. The installation apparatus according to claim 1 , wherein the introduction tube is configured to function as a resistance body for introducing a sterilizing gas into the containing chamber.

5. The installation apparatus according to claim 1 , wherein the installation apparatus is used in a sterilizing apparatus.

6. The installation apparatus according to claim 1 wherein the object for sterilization includes an indicator which can detect a sterilization result.

7. The installation apparatus according to claim 1 , wherein the containing chamber is connected to the sterilizing chamber door.

8. The installation apparatus according to claim 1 , wherein the arrangement means includes a function for arranging the containing chamber in conjunction with open and close operations of the sterilizing chamber door.

9. The installation apparatus according to claim 1 , wherein

the sterilizing chamber door further comprises a window; and

the arrangement means is further configured to arrange the containing chamber so that the opening in which an object for sterilization is inserted can be viewed through the window when the sterilizing chamber door of the sterilizing chamber is closed.

10. The installation apparatus according to claim 9 , wherein the window is larger than the containing chamber.

11. An installation method for installing a sterilization verifying device in a sterilizing chamber having a sterilizing chamber door,

wherein the sterilization verifying device comprises a containing chamber having an opening for receiving an object for sterilization into the containing chamber and being connected to an introduction tube for introducing a sterilizing gas into the containing chamber via the sterilizing chamber, and

wherein the installation apparatus comprises arrangement means configured to arrange the containing chamber such that, in a case that the sterilizing chamber door of the sterilizing chamber is opened, the opening is opened to receive an object for sterilization, and in a case that the sterilizing chamber door of the sterilizing chamber is closed, the opening is brought into contact with an inner wall of the sterilizing chamber so as to be sealed therewith,

the installation method comprising causing the arrangement means of the installation apparatus to move the containing chamber such that a position of the containing chamber when the sterilizing chamber door of the sterilizing chamber is opened is in a different position from a position of the containing chamber when the sterilizing chamber door of the sterilizing chamber is closed.

Assignments (5)
MERGER Recorded Dec 15, 2021
From: KABUSHIKI KAISHA ELQUEST
To: CANON LIFECARE SOLUTIONS KABUSHIKIKAISHA
Reel/Frame 058401/0302 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 15, 2021
From: CANON MARKETING JAPAN KABUSHIKI KAISHA
To: CANON MEDTECH SUPPLY CORPORATION
Reel/Frame 058401/0489 →
CHANGE OF NAME Recorded Dec 15, 2021
From: ELK CORPORATION
To: CANON LIFECARE SOLUTIONS KABUSHIKIKAISHA
Reel/Frame 058519/0680 →
CHANGE OF NAME Recorded Dec 15, 2021
From: CANON LIFECARE SOLUTIONS KABUSHIKIKAISHA
To: CANON MEDTECH SUPPLY CORPORATION
Reel/Frame 058520/0107 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 17, 2013
From: HANADA, YASUSHI
To: CANON MARKETING JAPAN KABUSHIKI KAISHA; ELK CORPORATION; KABUSHIKI KAISHA ELQUEST
Reel/Frame 029648/0343 →
Priority Claims (1)
JP 2011-222132 · Oct 6, 2011 · national
Continuity (1)
Related Publication 20130101467A1 · Apr 25, 2013