Water bath shaker with adjustable oscillation stroke

A technology of stroke adjustment and water bath, which is applied in the field of laboratory supplies, can solve problems such as energy waste, influence on experimental results, and inability to choose the right one, and achieve the effects of improving uniformity, ensuring accuracy, and preventing bearing lock-up failure

Pending Publication Date: 2018-11-30
天津禾田电器有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the vibration frequency of the current water-bath shaker is adjustable, there are problems of fixed vibration amplitude and single oscillation stroke. It is impossible to select the appropriate vibration amplitud

Method used

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  • Water bath shaker with adjustable oscillation stroke
  • Water bath shaker with adjustable oscillation stroke
  • Water bath shaker with adjustable oscillation stroke

Examples

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Comparison scheme
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Embodiment Construction

[0021] Specific examples of the present invention are given below. The specific embodiments are only used to further describe the present invention in detail, and do not limit the protection scope of the claims of the present application.

[0022] The invention provides a water-bath shaker with adjustable oscillation stroke (abbreviated as water-bath shaker, see Figure 1-6 ), including a controller, a motor 14, a housing 1, a bed body 2, an upper cover 3, an optical axis 4, a heating device 5 and a water tank 12; the upper cover 3 is connected with the housing 1 through a hinge 9; the optical The shaft 4 is fixed in the housing 1; the two sides of the bed body 2 are slidably connected with the optical shaft 4 through pulleys 11, and the bed body 2 can slide on the optical shaft 4; the bed body 2 has a spring clamp 15 for It is used to clamp the test vessel; the water tank 12, the motor 14 and the controller are installed inside the housing 1; the heating device 5 is installe...

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PUM

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Abstract

The invention discloses a water bath shaker with an adjustable oscillation stroke, and the water bath shaker comprises a controller, a motor, a casing, a bed body, an upper cover, an optical shaft, aheating device, a water tank, a stroke adjusting device and a connecting member. The upper cover is connected to the casing by a hinge; the optical shaft is fixed in the casing; the two sides of the bed body are slidably connected to the optical shaft by a pulley; the bed body has a spring clip; the water tank, the motor and the controller are mounted inside the casing; the heating device is installed at the bottom of the water tank; the stroke adjusting device is connected to the motor; one end of the connecting member is connected to the stroke adjusting device, and the other end of the connecting member is connected to the bed body. Through the stroke adjusting device, the oscillation stroke of the bed can be adjusted, according to experimental requirements, an appropriate vibration amplitude can be selected to prevent water from being splashed into a sample due to excessive vibration amplitudes to affect experimental results, and the accuracy of experimental results can be ensured.

Description

technical field [0001] The invention relates to the field of laboratory supplies, in particular to a water-bath shaker with adjustable oscillation stroke. Background technique [0002] The water bath shaker is a biochemical instrument combined with a temperature-controllable constant temperature water bath and an oscillator. It is mainly used for biological, biochemical, cell Vibration culture of various liquid and solid-liquid mixtures such as bacteria and strains. A stainless steel tubular heater is placed horizontally in the water bath shaker, and a perforated bed is placed inside the water tank, which can be adapted to vessels of different specifications. Although the vibration frequency of the current water-bath shaker is adjustable, there are problems of fixed vibration amplitude and single oscillation stroke. It is impossible to select the appropriate vibration amplitude according to the requirements of the experiment, resulting in waste of energy, and the vibration ...

Claims

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Application Information

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IPC IPC(8): B01F11/00B01F15/00B01F15/06B01L7/02
CPCB01L7/02B01F31/24B01F35/20B01F35/93B01F2035/99B01F2101/23
Inventor 张学双李伟苏宇谢满靳铁葛传兵张民张弛胡浩单丽娟刘凤荣崔洪月
Owner 天津禾田电器有限公司
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