Temperature control device
The purpose of the present invention is to provide a temperature control device ( 1 ) capable of changing the temperature of a temperature regulating block ( 2 ) rapidly and with high accuracy. A temperature control device ( 1 ) according to the present invention is provided with: the temperature regulating block ( 2 ), on which a container ( 5 ) accommodating a solution ( 6 ) can be placed; and a temperature regulating part ( 3 ) that is installed so as to contact the temperature regulating block ( 2 ) and that changes the temperature of the solution ( 6 ), wherein the temperature regulating block ( 2 ) is provided with, on the inside thereof, one or a plurality of hollow parts ( 7 ).
1 . A temperature control device comprising:
a temperature regulating block on which a container accommodating a solution is able to be placed; and
a temperature regulating part that is installed to be in contact with the temperature regulating block and changes a temperature of the solution,
wherein the temperature regulating block is provided with a plurality of hollow parts on an inside thereof and is provided with a recess in which the container accommodating the solution is placed, at an upper portion, and
an arrangement density of the hollow parts varies depending on a distance from the recess.
2 . The temperature control device according to claim 1 , wherein
the temperature regulating block is provided with a plurality of the hollow parts, and
the plurality of the hollow parts communicate with each other.
3 . The temperature control device according to claim 1 , wherein
the temperature regulating block is provided with a plurality of the hollow parts and an opening on a surface, and
the plurality of the hollow parts communicate with each other, and communicate with an outside of the temperature regulating block from the opening.
4 . The temperature control device according to claim 1 , wherein the arrangement density is different between a portion above and a portion below a predetermined position as a position of a liquid level of the solution accommodated in the container placed in the recess.
5 . The temperature control device according to claim 1 , wherein
the temperature regulating block is provided with a cylindrical hollow part on the inside thereof, and
the cylindrical hollow part surrounds a periphery of the recess.
6 . A temperature control device comprising:
a temperature regulating block on which a container accommodating a solution is able to be placed; and
a temperature regulating part that is installed to be in contact with the temperature regulating block and changes a temperature of the solution, wherein
the temperature regulating block is provided with a plurality of hollow parts on an inside thereof, the temperature regulating block is provided with a recess in which the container accommodating the solution is placed, at an upper portion,
an arrangement density at which the hollow parts are disposed varies depending on a distance from the recess,
the temperature regulating block is provided with a cylindrical hollow part on the inside thereof, and
the cylindrical hollow part surrounds a periphery of the recess.
7 . The temperature control device according to claim 6 , wherein
the temperature regulating block is provided with a plurality of the hollow parts between the temperature regulating part and the recess,
each of the hollow parts extends toward the recess from a portion of the temperature regulating block, the portion being in contact with the temperature regulating part, and
the hollow parts extend to connect the temperature regulating part and the recess.