Staining instrument and control method for staining instrument

A control method and dyeing instrument technology, applied in the field of medical devices, can solve problems such as low degree of automation, complex control procedures, unreasonable structure, etc., and achieve the effects of improving efficiency, reducing cross-contamination, and facilitating cleaning and maintenance

Inactive Publication Date: 2016-08-24
王素蓉
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing dyeing instruments have shortcomings such as large volume, low degree of automation, unreasonable structure, and poor dyeing

Method used

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  • Staining instrument and control method for staining instrument
  • Staining instrument and control method for staining instrument
  • Staining instrument and control method for staining instrument

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Embodiment Construction

[0051] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0052] see figure 1 and figure 2 , the dyeing instrument 10 of the first embodiment of the present invention comprises a casing 12, a cover 14 and a vehicle frame 13, the casing 12 is mainly made up of a backboard 121 and two side panels 122, the side panels 122 and the backboard 121 is fixedly connected by components such as bolts (not shown in the figure), the back plate 121 is perpendicular to the two side plates 122, and the two side plates 122 have the same structural size, the two are located on the same side of the back plate 121 and symmetrically arranged at both ends of the b...

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Abstract

The invention provides a staining instrument which is used for tissue slice immumohistochemical staining before a hospital morphology pathological test. The staining instrument comprises a workbench and a mobile mechanical head, wherein the mechanical head is located above the workbench; a suction nozzle area, a reagent area, a recycling area and a staining area are arranged on the workbench; a suction nozzle is arranged in the suction nozzle area; a reagent bottle containing a reagent is arranged in the reagent area; a test block is arranged in the staining area; the mechanical head moves to the suction nozzle area, effectively extracts a suction nozzle and then moves to the reagent area for absorbing the reagent; and then the mechanical head is used for dropwise adding the reagent into the staining area and putting the suction nozzle to the recycling area. The invention also provides a control method for the staining instrument. The control method is used for performing staining operation and comprises the following steps: S1) acquiring the suction nozzle from the suction nozzle area by a sucker of the mechanical head; S2) absorbing the reagent in the reagent area through the suction nozzle by the sucker; S3) dropwise adding the reagent in the suction nozzle onto the test block; S4) separating the suction nozzle from the sucker and placing the suction nozzle into the recycling area. The staining instrument and the control method thereof have the advantages of simpleness, high degree of automation, and the like.

Description

【Technical field】 [0001] The invention relates to the field of medical devices, in particular to a control method for an automatic tissue section staining instrument. 【Background technique】 [0002] In medicine and biology, in order to observe the histological morphology of tissue samples at the cell and subcellular levels, it is often necessary to stain biological tissue sections coated on glass slides, such as human bodies, but due to the method and time of tissue staining, And the process is often different with the different objects and inspection purposes, so there are many kinds of dyeing. Many hospitals and biomedical researchers usually use manual dyeing. However, manual dyeing is slow, inefficient and the result Less accurate. With the development of medical technology, the dyeing process has become more and more important in medical testing. More and more diseases are diagnosed, and tissue section staining is required in academic research. Therefore, traditional m...

Claims

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Application Information

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IPC IPC(8): G01N1/31
Inventor 王素蓉
Owner 王素蓉
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