Constant-temperature reaction container and constant-temperature method

Abstract

The invention relates to a constant-temperature reaction container and a constant-temperature method, belonging to the technical field of reactors. The constant-temperature reaction container comprises a magnetic stirrer, a constant-temperature liquid bath pot, a combined lantern ring component, a temperature sensor and a reactor, wherein the constant-temperature liquid bath pot is fixedly arranged in the center of the top end of the magnetic stirrer; the bottom end of the reactor is arranged on the magnetic surface of the top end of the magnetic stirrer; the bottom of the reactor is arrangedin the constant-temperature liquid bath pot; the combined lantern ring component is arranged at the top of the constant-temperature liquid bath pot; a positioning piece is arranged on the combined lantern ring component; the top of the constant-temperature liquid bath pot reactor is fixedly arranged on the combined lantern ring component through the positioning piece; and the temperature sensor penetrates through the combined lantern ring component and extends into the reactor. According to the invention, the temperature in the reactor is monitored in real time through the temperature sensor,and constant temperature is achieved; and positioning and stabilization of the reactor are achieved through the positioning piece of the combined lantern ring component, and experiment failure causedby tipping of the reaction container is prevented.

Description

technical field [0001] The invention relates to a constant temperature reaction container and a constant temperature method, belonging to the technical field of reactors. Background technique [0002] In the prior art, the upper cover of the thermostatic stirrer pot is equipped with combined ferrules of different calibers, also called annular pot covers, which can be adapted to reaction vessels of different calibers, but the combined ferrules of different calibers are more troublesome to use and are often easy to scatter , and it is not easy to place, and it is easy to lose if it is removed and placed improperly. When the laboratory is heated in a water bath, because the stirrer pot does not consider how to stabilize the reaction vessel in the boiling water bath, it mostly relies on the weight of the vessel itself to maintain a stable state in the boiling water; when the sample volume in the vessel is too small, it will cause the vessel to Rolled over under the buoyancy of ...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the upper cover of the constant temperature stirrer pot is equipped with combined ferrules of different calibers, also called annular pot covers, which can be adapted to reaction vessels of different calibers, but the combined ferrules of different calibers are more troublesome to use and are often easy to scatter , and it is not easy to place, and it is easy to lose if it is removed and placed improperly

When the laboratory is heated in a water bath, because the stirrer pot does not consider how to stabilize the reaction vessel in the boiling water bath, it mostly relies on the weight of the vessel itself to maintain a stable state in the boiling water; when the sample volume in the vessel is too small, it will cause the vessel to Rolled over under the buoyancy of the water bath, resulting in the failure of the experiment,

The final result will not only increase the trouble of fixing the container for the staff, but also affect the stability of the entire experiment and the accuracy of the experimental results

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