Centrifuge for biological scientific research
A centrifuge, scientific research technology, used in centrifuges and other directions
Inactive Publication Date: 2020-03-06
深圳科学之门生物工程有限公司
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Problems solved by technology
[0006] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide a centrifuge for biological scientific research, which solves the problem of stable and fixed test tubes in the prior art and is convenient to take out and place, and at the same time solves the problem of cooling down and controlling the rotation of the turntable
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[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0031] Such as Figures 1 to 3 As shown, a centrifuge for biological scientific research includes a box body 1, a box door 2 is provided on the box body 1, an observation window 3 is provided on the box door 2, and a cooling device 4 is provided at the bottom of the box body 1, such as Figure 4 As shown, the cooling device 4 includes a semiconductor cooling chip 11, a horizontal bar 13 and a ventilation groove 10, the semiconductor cooling chip 11 runs through the...
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The invention discloses a centrifuge for biological scientific research and belongs to the technical field of biological cell experiments. The centrifuge comprises a box body; the bottom of the box body is provided with a cooling device; the cooling device comprises a semiconductor refrigerating sheet, a cross bar and a ventilating groove; the rear inner wall of the box body is fixedly connected with a guide rail; the guide rail is fixedly connected with a moving mechanism; a moving motor is arranged inside the moving mechanism; an output shaft of the moving motor is fixedly connected with anupper rotating disc; the rear inner wall of the box body is fixedly connected with a fixed mechanism which is positioned at the lower side of the guide rail; a fixed motor is arranged inside the fixedmechanism; the fixed motor and the moving motor are the same in model number; and an output shaft of the fixed motor is fixedly connected with a lower rotating disc. The centrifuge disclosed by the invention realizes the aims that a test tube is stably fixed and is convenient to take out and place in the prior art, and simultaneously realizes cooling and control on rotation of the rotating discs.
Description
technical field [0001] The invention relates to the technical field of biological cell experiments, and more specifically relates to a centrifuge for biological scientific research. Background technique [0002] A semiconductor cooler, also called a thermoelectric cooler, is a heat pump. Its advantage is that there are no sliding parts, and it is used in some occasions where the space is limited, the reliability is high, and there is no refrigerant pollution. Utilizing the Peltier effect of semiconductor materials, when direct current passes through a galvanic couple formed by two different semiconductor materials in series, heat can be absorbed and released at both ends of the galvanic couple, which can achieve the purpose of cooling. It is a refrigeration technology that produces negative thermal resistance, is characterized by no moving parts, and is relatively reliable. [0003] With the development of medicine, whether it is for cell preservation research or for medic...
Claims
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IPC IPC(8): B04B5/04B04B13/00B04B15/02
CPCB04B5/0421B04B13/00B04B15/02
Inventor 胡俊杰
Owner 深圳科学之门生物工程有限公司