A gradient constant temperature oscillating water bath and its application

Abstract

The invention discloses a novel gradient constant-temperature oscillating water bath pot and an application thereof. The water bath pot comprises a pot body and multiple independent constant-temperature water bath units which are arranged in the pot body, wherein each constant-temperature water bath unit comprises a water bath case, an adjustable oscillator, a heat-insulating panel, an electric heating disc, a valve, a temperature sensor, a regulating device and a timing alarm device. An existing water bath pot is improved, the multiple water bath cases are arranged in the same pot body, each water bath case performs a water bath test separately and is controlled separately, and meanwhile, clamping tools of test instruments are improved and can be adapted to different types of test instruments; a new detachable transparent closed device is arranged above the water bath pot, so that phenomena during the test can be observed directly, and the safety of testers can be guaranteed to the maximum extent. The water bath pot is convenient to use, high in controllability, obvious in effect, good in economic value and social benefit and worthy of popularization and application.

Description

technical field [0001] The invention relates to a gradient constant temperature oscillating water bath and its application, and belongs to the technical field of experimental instruments. Background technique [0002] Whether it is university teaching, scientific research institutions or factory experiments, sometimes a constant temperature water bath is required during the experiment. At present, most of the constant temperature water bath pots are used to conduct constant temperature water bath experiments. Nowadays, most of the constant temperature water baths used in various places have a single setting, which has the following disadvantages: 1. There is only one temperature setting button, and the setting is too single; 2. The space of the constant temperature water bath cannot be effectively used; Or time-consuming and labor-intensive, or multiple water baths occupy more experimental space; 4. The constant temperature water bath of small instruments wastes hydropower r...

AI Technical Summary

Problems solved by technology

Most of the constant temperature water baths used in various places nowadays have a single setting, which has the following disadvantages: 1. There is only one temperature setting button, and the setting is too single; 2. The space of the constant temperature water bath area cannot be effectively used; 3. When performing multi-gradient water baths, Or time-consuming and labor-intensive, or multiple water baths occupy more experimental space; 4. Water and electricity resources are wasted when the constant temperature water bath of small instruments is heated; 5. The test tube water bath is tilted or suspended due to buoyancy during the test, and the experimental equipment cannot be effectively fixed for water bathing; Or artificially control the state of the test tube when a constant temperature water bath is required, wasting time and manpower; 6. The oscillation effect of different speeds cannot be taken into account; 7. It cannot be guaranteed that the upper and lower parts of the instrument are heated evenly in the water bath; Efficiency; 9. It cannot satisfy the need to isolate the interference of the external environment when taking a water bath under a few conditions

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