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Laboratory double clean bench

A technology of ultra-clean workbench and laboratory, which is applied in the field of laboratory equipment and can solve problems such as inconvenience

Active Publication Date: 2021-09-03
SHANDONG VOCATIONAL COLLEGE OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] Publication No. CN105413781A patent discloses a fireproof ultra-clean bench, patent publication CN208260809U discloses a biotechnology ultra-clean bench, the ultra-clean benches of the above two patents are equipped with fire prevention devices, but Its fire prevention device is only used for the fire extinguishing work after the whole ultra-clean bench is on fire, not for protecting the experimenters whose hands are on fire
[0008] In summary, there are obviously inconveniences and defects in the actual use of the existing technology, so it is necessary to improve

Method used

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  • Laboratory double clean bench
  • Laboratory double clean bench
  • Laboratory double clean bench

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Embodiment Construction

[0026] 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. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] see figure 1 and figure 2 , the present invention provides a double-person ultra-clean workbench in a laboratory, comprising a worktop 1, an outer cover is provided on the worktop 1, and the outer cover includes two side covers and a top cover 11, and transparent windows are provided on the front and rear sides of the worktop 1 12. The bottom of each transparent window 12 is provided with a through hole 13 for inserting the hands of the experimenter; the bottom of the top cover 11 is provided with an ultraviolet lamp 14 for sterilization and a fire extinguishing structure for protecting the hands of the e...

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Abstract

The present invention is applicable to the technical field of laboratory equipment, and provides a laboratory two-person ultra-clean workbench, including a worktable, a top cover is arranged on the worktable, and an ultraviolet lamp and a fire extinguishing structure are arranged under the top cover; the fire extinguishing structure includes translation assembly, lifting assembly and fire extinguishing assembly; the translation assembly includes a rotating shaft, on which a moving block is threaded, and the moving block is connected to the first lifting piece and the second lifting piece through a receiving plate, and the lower parts of the first lifting piece and the second lifting piece are connected in rotation The fire extinguishing assembly includes a storage chamber and an accommodating chamber, and the height of the accommodating chamber from the working table is adapted to the height that the experimenter can reach with both hands. Thereby, the present invention can quickly extinguish the hands of the experimenter within 2-3 seconds after the hands of the experimenter catch fire, avoiding the experimenter from being scalded or burned, and improving the safety of the experiment.

Description

technical field [0001] The invention relates to the technical field of laboratory equipment, in particular to a laboratory double-person ultra-clean workbench. Background technique [0002] The ultra-clean workbench is designed to meet the needs of cleanliness and sterility in the local work area in the fields of modern industry, optoelectronic industry, biopharmaceuticals, and scientific research experiments. It is divided into single-person workbench and double-person workbench. The ultra-clean workbench generally includes a worktable, an outer cover, a transparent window, and an ultraviolet germicidal lamp. The transparent window is provided with through holes for extending hands. [0003] Since the ultra-clean workbench can only protect the reagents and medicines operated in the workbench from contamination, the experimenter needs to put alcohol lamps, alcohol spray cans, petri dishes, culture bottles, etc. Centrifuge tubes, sterile gloves and other required experimenta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J21/00B25J21/02A62C3/00A62C31/00
CPCA62C3/00A62C31/00A62C99/0027B25J21/005B25J21/02
Inventor 刘晓伟
Owner SHANDONG VOCATIONAL COLLEGE OF SCI & TECH