Apparatus for bioluminescence measurement

Claim 1

An apparatus for bioluminescence measurement comprising: container means for containing a sample of cells to be cultured therein, said container means being a light transmissible culturing dish containing cultured cells and including at least an opening on an upper portion thereof; receptor means having a recess hole for receiving the culturing dish therein; a light-transmissible window being provided at a portion of the recess hole lower than a bottom portion of said culturing dish; lid means removably attached to said culturing dish for forming a closed chamber together with said culturing dish, said closed chamber being a gas-tight chamber which encloses said sample; a light-focusing mirror formed on said lid means for focusing luminance from said sample; first tubular means fixed to said lid means and extending into said closed chamber for discharging a portion of a liquid in said closed chamber; second tubular means fixed to said lid means and extending into said closed chamber for supplying at least one of a reagent solution and a buffer solution to said chamber; mean for supplying said at least one of a reagent solution and a buffer solution to said closed chamber through said second tubular means, thereby enabling culturing of said sample in said closed chamber, said supplying means including means for maintaining said solution at a constant temperature which is equal to the temperature inside said closed chamber; and means for detecting luminescence from said sample of cells in said closed chamber as focused by said light-focusing mirror and passing through said light-transmissible window.

Claim 2

An apparatus for bioluminescence measurement comprising: container means for containing a sample of cells to be cultured therein, said container means being a light transmissible culturing dish containing cultured cells and including at least an opening on an upper portion thereof; receptor means having a recess hole for receiving the culturing dish therein; a light-transmissible window being provided at a portion of the recess hole lower than a bottom portion of said culturing dish; lid means removably attached to said culturing dish for forming a closed chamber together with said culturing dish, said closed chamber being a gas-tight chamber which encloses said sample; a light-focusing mirror formed on said lid means for focusing luminance from said sample; first tubular means fixed to said lid means and extending into said closed chamber for discharging a portion of a liquid in said closed chamber; second tubular means fixed to said lid means and extending into said closed chamber for supplying at least one of a reagent solution and a buffer solution to said chamber; mean for supplying said at least one of a reagent solution and a buffer solution to said closed chamber through said second tubular means, thereby enabling culturing of said sample in said closed chamber, said supplying means including means for maintaining said solution at a constant temperature which is equal to the temperature inside said closed chamber; and means for detecting luminescence from said sample of cells in said closed chamber as focused by said light-focusing mirror and passing through said light-transmissible window.

Claim 9

An apparatus for bioluminescent measurement comprising: container means for containing a sample of a living body therein, said container means being a light-transmissible culturing dish containing cultured cells of said sample; receptor means having a recess hole for receiving said culturing dish therein; a light transmissible window provided at a portion of the recess hole lower than a bottom portion of said culturing dish; means for supplying and discharging fluid into and out of said culturing dish for enabling culturing of said sample in said culturing dish, said means for supplying and discharging fluid including first and second tubular members; lid means removably attached to said container means for forming a closed chamber together with said culturing dish, said lid means having at least one light-focusing mirror disposed on a surface thereof for focusing luminescence from said sample, said first and second tubular members being fixed to said lid means; and means for detecting said luminescence from said sample of cells in said closed chamber, said detecting means being disposed adjacent to said culturing dish for detecting said luminescence through a portion of said culturing dish as focused by said at least one light-focusing mirror and passing through said light-transmissible window.

Claim 10

An apparatus for bioluminescent measurement comprising: container means for containing a sample of a living body therein, said container means being a light-transmissible culturing dish containing cultured cells of said sample; receptor means having a recess hole for receiving said culturing dish therein; a light transmissible window provided at a portion of the recess hole lower than a bottom portion of said culturing dish; means for supplying and discharging fluid into and out of said culturing dish for enabling culturing of said sample in said culturing dish, said means for supplying and discharging fluid including first and second tubular members; lid means removably attached to said container means for forming a closed chamber together with said culturing dish, said lid means having at least one light-focusing mirror disposed on a surface thereof for focusing luminescence from said sample, said first and second tubular members being fixed to said lid means; and means for detecting said luminescence from said sample of cells in said closed chamber, said detecting means being disposed adjacent to said culturing dish for detecting said luminescence through a portion of said culturing dish as focused by said at least one light-focusing mirror and passing through said light-transmissible window.