JPS6283542U

JPS6283542U -

Info

Publication number: JPS6283542U
Application number: JP17719685U
Authority: JP
Priority date: 1985-11-18
Filing date: 1985-11-18
Publication date: 1987-05-28

Description

[Brief explanation of the drawing]

添付図面は本考案の実施例を示し、第１図、第
２図、第３図は第一の実施例を示し、第１図は装
置全体の縦断側面図、第２図は容器に冠したキヤ
ツプの平面図、第３図は第２図のＸ―Ｘ′線に沿
う縦断側面図、次いで第４図は第２の実施例を示
す縦断側面図であり、図中６は容器、８はキヤツ
プ、１１ａ，１１ｂ，１１ｃは金属棒、１８は流
入口、１９は流出口、２０はは容器内空間、２１
及び２２は一方向逆止弁、２４は接続端、２９，
３０はストツプバルブである。 The attached drawings show embodiments of the present invention, and FIGS. 1, 2, and 3 show the first embodiment, and FIG. 1 is a longitudinal sectional side view of the entire device, and FIG. A plan view of the cap, FIG. 3 is a vertical side view taken along the line X--X' in FIG. 2, and FIG. 4 is a vertical side view showing the second embodiment. Cap, 11a, 11b, 11c are metal rods, 18 is an inlet, 19 is an outlet, 20 is a space inside the container, 21
and 22 is a one-way check valve, 24 is a connection end, 29,
30 is a stop valve.

Claims

[Claims for Utility Model Registration] A cylindrical container 6 with a bottom for containing a cell solution to be disrupted, a cap 8 that is removably attached to the opening of the container 6, and a cap that is supported by the cap 8. The metal rods 11a, 11 are suspended into the container with a slight gap between them and the bottom of the container.
b, 11c... are immersed vertically in the liquid in the tank 4, and ultrasonic waves are emitted from the bottom of the tank 4 to crush the cells in the container 6. In the crushing device; the cap 8 is provided with a valve for introducing fluid from the outside into the container, and a valve for discharging the fluid from the inside of the container to the outside; By injecting an inert gas such as nitrogen gas into the sealed container through the valve, the air in the sealed container 1 is discharged through the other valve, and the air in the container 1 is replaced with the inert gas to perform the cell crushing operation. An ultrasonic cell disruption device that is characterized by making it possible to One of the valves is a check valve that opens under pressure above a certain pressure only when fluid is flowing into the container from outside the container 6, and the other valve is a check valve that opens when fluid is flowing from the outside of the container 6 into the container. The ultrasonic cell disruption device according to claim 1, which is a registered utility model, characterized in that it is a check valve that is opened by a pressure equal to or higher than a certain pressure only when the cell is discharged. The ultrasonic cell disruption device according to claim 1, wherein the one and the other valves are stop valves 29, 30. The above-mentioned utility model registration claim 2 is characterized in that the metal rods 11a, 11b, and 11c are three, and each of them is disposed in the cap with a gap of 120 degrees between them. Sonic cell disruption device.