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Ultrasonic oscillation energy-saving temperature-controlled water bath

A temperature-controlled water bath and ultrasonic technology, applied in the direction of water bath/sand bath/air bath, etc., can solve the problems of large heat loss, low energy loss, and inconvenient stirring, and achieve the effect of small heat loss, low loss, and high stirring efficiency

Inactive Publication Date: 2019-11-15
MARINE FISHERIES RES INST OF ZHEJIANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention overcomes the inconvenient stirring of the laboratory water bath in the prior art, large heat loss, easy burns due to manual stirring, and increased energy consumption for motor stirring, and provides an energy-saving and temperature-controlled water bath with ultrasonic oscillation, which can utilize The bubbles generated by the water body in the boiling state or under the action of ultrasonic waves provide stirring power through the float, and the float drives the mechanical structure to complete the stirring in the water bath without external power and low energy loss

Method used

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  • Ultrasonic oscillation energy-saving temperature-controlled water bath
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  • Ultrasonic oscillation energy-saving temperature-controlled water bath

Examples

Experimental program
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Effect test

Embodiment 1

[0032] Figure 1 to Figure 4Among them, an ultrasonic vibration energy-saving temperature-controlled water bath, including a shell 1, a bath 2, a bracket 3, a vertical lifting mechanism 4 and a horizontal pushing mechanism 5. A heater 11 is arranged inside the housing 1, and a housing cover 12 with a pressure relief valve 121 is detachably fixed on the upper side of the housing 1; the housing cover 12 and the housing 1 can be rotatably connected through spaced arc segments. The heating bath 2 is located in the housing 1, the heater 11 is located at the bottom of the bath 2, and the heater 11 heats the liquid inside the bath 2; the heater 11 can use an electric heater 11 to heat the water body through eddy currents, which is convenient for temperature control. Bathing pot 2 is provided with thermometer, and thermometer is connected with heater 11 by control circuit, can set water bath temperature before heating, can monitor water bath temperature by thermometer, and control cir...

Embodiment 2

[0035] Embodiment 2 has partly the same structure as Embodiment 1. An ultrasonic vibration energy-saving temperature-controlled water bath comprises a shell 1, a bath 2, a support 3, a vertical lifting mechanism 4 and a horizontal pushing mechanism 5. A heater 11 is arranged inside the casing 1, and a casing cover 12 with a pressure relief valve 121 is arranged above the casing 1; the heating bath 2 is located in the casing 1, and the heater 11 heats the liquid inside the heating bath 2; The outer surface is provided with an ultrasonic generator 13 . Such as Figure 5 and Figure 7 Among them, the upper end of the heating bath 2 is provided with a pot cover 21; the support 3 is located in the bath 2 for placing the container; the support 3 can be displaced in the bath 2; the support 3 includes a support rod 31 located above it, and the support rod 31 runs through Pot cover 21 limit. The pot cover 21 is provided with a through hole that fits in clearance with the support ro...

Embodiment 3

[0038] Embodiment 3 differs from Embodiment 2 in that a different form of deformation mechanism is applied. Such as Figure 8 to Figure 9 As shown, the direction change mechanism 6 includes a guide block 80 limited to the pot cover 21, the guide block 80 can rotate around its axis, and the driving float 51 is provided with a rotating screw 81 that cooperates with the guide block 80, and the rotating screw 81 is connected to the guide Block 80 forms screw rod slider mechanism, and rotating screw mandrel 81 upwards stretches out heating bath 2 from pot cover 21, and the lower end of rotating screw mandrel 81 is polished rod, and the polished rod is provided with flat key, and pot cover 21 is provided with the matching flat key. The long keyway 84, the flat key and the long keyway 84 cooperate to prevent the rotating screw mandrel 81 from rotating around its axis. The guide block 80 is provided with toothed lines 82 , and the push rod 61 is provided with toothed bars 83 matching...

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Abstract

The invention discloses an ultrasonic oscillation energy-saving temperature-controlled water bath which comprises a shell, a bath, a bracket, a vertical lifting mechanism and a horizontal push mechanism, wherein a heater is arranged in the shell; a shell cover with a pressure release valve is arranged above the shell; the bath is positioned in the shell; a pot cover is arranged at the upper end ofthe bath; the bracket is positioned in the bath and is used for placing a container; the bracket can move in the bath; the bracket comprises a supporting rod positioned above the bracket; the supporting rod penetrates through the pot cover to be limited; the vertical lifting mechanism is used for driving the supporting rod and the bracket to lift; the horizontal push mechanism comprises a push float positioned in the bath; a steering mechanism capable of converting an up-and-down motion of the push float into horizontal push is arranged on the pot cover; the steering mechanism comprises a push rod arranged horizontally; a transverse spring is arranged at one end of the push rod; and an ultrasonic generator is arranged on the outer side face of the bath. The ultrasonic oscillation energy-saving temperature-controlled water bath disclosed by the invention has the advantages that the float provides stirring power by utilizing the action of bubbles produced by water in a boiling state orunder an ultrasonic action, stirring in the water bath is completed by a mechanical structure, external power is not needed, and the energy loss is low.

Description

technical field [0001] The invention relates to the technical field of water baths, in particular to an ultrasonic vibration energy-saving and temperature-controlled water bath. Background technique [0002] Water bath is a commonly used equipment in laboratory equipment. It is mainly used for distillation, drying, concentration, and warming of chemicals or biological products in the laboratory. It can also be used for constant temperature heating and other temperature tests. It is a biological, genetic, virus, aquatic product , environmental protection, medicine, health, laboratory, analysis room, an essential tool for education and scientific research. Conventional water baths used in experiments in the prior art have many defects in use. For example, there is no convenient device for fixing sample tubes in the pot, and the sample tubes are easy to fall after being put in. Each sample tube must be clearly marked, otherwise the water bath process will easily confused. For...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L7/02
CPCB01L7/02
Inventor 刘琴杨承虎郝青
Owner MARINE FISHERIES RES INST OF ZHEJIANG