Water bath device and water bath heating method

Abstract

The invention discloses a water bath device which comprises a controller, a water bath tank, a condenser and a reaction container, wherein the reaction container is arranged inside the water bath tankand is sealed up; the water bath tank is divided into an upper hollow zone and a sealed lower heating zone; a water inlet device, a water sucking device and a circulation device for circulating waterof the lower heating zone are connected with the lower heating zone; the reaction container is inserted into the lower heating zone and is in sealed connection with the lower heating zone; the condenser is communicated with the lower heating zone; a heating device, a water temperature detection element and a liquid level detection element are arranged inside the lower heating zone; the heating device, the water temperature detection element and the liquid level detection element are all in communication connection with the controller. By adopting the water bath device, the problems that in the prior art vapor of a conventional water bath device leaks off, temperatures of different parts are not uniform, water replenishing cannot be carried out for water bath automatically, can be solved.

Description

technical field [0001] The invention relates to a water bath device and a water bath heating method thereof. Background technique [0002] In the prior art, most of the water bath devices for heating sample reaction containers are open-type water bath heating methods, that is, an open-air water bath box is used, and the reaction container is placed in the water bath box for heating. When the water bath box is heating, the water in the water bath box The steam will be evaporated continuously, causing the steam to leak out. When replenishing water to the water bath tank, water is added manually, which is cumbersome to operate. At the same time, when the water bath tank is heated, only a certain position of the water bath tank is heated, causing the water bath tank to There is a problem of uneven temperature in various parts inside, and uneven heating of the reaction vessel, resulting in insufficient sample reaction and low sample test accuracy. Contents of the invention [...

AI Technical Summary

Problems solved by technology

[0003] The invention provides a water bath device, which solves the problems in the prior art that water vapor leaks out of the water bath device, the temperature of each part is uneven, and the water bath cannot automatically replenish water.

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