A multi-channel slide specimen incubation device with heating function
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An incubation device, multi-channel technology, applied in the field of biological sample processing, can solve the problems of increasing the complexity of the operation process and operating errors, and not having heatability or heat resistance, so as to ensure reliability, repeatability, and sufficient heating. Effect
Active Publication Date: 2019-06-14
XIAMEN TALENT BIOMEDICAL TECH CO LTD
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[0004] However, none of the currently commonly used containers or carriers for slide specimen processing has the ability to be heated or to withstand heat
In the middle of the slide specimen processing, the slide specimen needs to be transferred to a heatable container, and then transferred to the operating table at room temperature, which increases the complexity of the operation process and operational errors
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[0032] The present invention will be further described below in conjunction with specific examples, but is not limited thereto.
[0033] Such as figure 1 ~As shown in Figure 7, a multi-channel slide specimen incubation device with heating function mainly includes slide 1, cover plate 2, rack slot 3, heater container 4, support feet 5, lower drain 6, heating Plate 7, electric heating tube 8, cover plate support 9, leaf spring 10, electromagnet 11, upper drain 12 and other components.
[0034] The cover bracket 9 is fixed in the slot 3 and arrayed at a certain distance; each cover bracket 9 is fixed with a leaf spring 10; The gap between the plate bracket 9 and the spring leaf 10 is inserted, and the surface of the cover plate 2 presses the spring leaf 10; the spring leaf 10 is made of a thin copper plate, a spring steel sheet or other elastic materials and elastic structures, and the spring pressure is applied to the load. Sheet 1 and cover plate 2 to compress both.
[0035]...
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Abstract
The invention discloses a multichannel slide specimen incubation device having a heating function. The multichannel slide specimen incubation device mainly comprises slides, cover plates, inserting frame tanks, a heater container, supporting feet, a heating plate, an electric heating pipe, cover plate supports, spring pieces, an electromagnet, an upper water outlet and a lower water outlet. The slides are erected or obliquely inserted other than being flatwise laid to save slide specimen arrangement space, and more slide specimens can be treated. When the slide specimens need to be heated in the treatment process, liquid is directly filled to the inserting frame tanks for heating, and the slide specimens do not need to be transferred during thermal treatment any more, so that the slide specimens are treated in a same container from beginning to end; during thermal treatment, even if volatilization occurs, liquid in gaps can be automatically replenished due to capillary effect, so that thermal treatment is sufficient and uniform and drying-up is avoided. The multichannel slide specimen incubation device is simpler and more reliable to operate, larger in specimen treatment quantity and convenient for implementing full-automatic operation process.
Description
technical field [0001] The invention belongs to the field of biological sample processing, in particular to a multi-channel slide specimen incubation device with a heating function. Background technique [0002] The entire process of immunohistochemistry requires nearly thirty steps, including: a) dewaxing, hydration, endogenous enzyme blocking, washing, high temperature heat repair, cooling, washing, primary antibody incubation, washing, secondary antibody incubation, washing , synergist incubation, washing, color development, washing, lining dyeing, washing, dehydration, sealing and other steps. Affected by differences in technical level and operating habits between hospitals, it is difficult to standardize. Improving the efficiency and reliability of specimen processing has become a top priority. [0003] At present, in the inspection process, the reagent is injected from the top of the slice, the error of the sample position is large, the coverage of the reagent on the...
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