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Tray

A tray and tray box technology, applied in the field of laboratory utensils, can solve problems such as being unfavorable to a large number of sample operations, waste time and energy, etc., and achieve the effects of convenient and fast operation, simple structure, and improved work efficiency.

Inactive Publication Date: 2013-06-12
NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This transfer process will waste a lot of time and energy, which is not conducive to the operation of a large number of samples

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0013] Example 1 Such as Figure 1-6 As shown, a pallet includes a tray box and a rectangular adjustment plate 5; the bottom 1 of the tray box is a rectangular plate, and the two longer sides of the rectangular plate have two bayonets 2 respectively, and the bayonets 2 It is a rectangular gap; the two shorter side walls 3 of the tray box are perpendicular to the bottom 1 of the box, and the two longer side walls 8 of the tray box are located within the bottom line of the bayonet 2 of the box bottom 1 and are perpendicular to the box bottom 1 ; The middle of the two side walls 3 of the tray box corresponds to two rectangular holes 4 parallel to the horizontal direction; the rectangular adjustment plate 5 is placed in the tray box parallel to the side wall 8, and there are two at both ends of the rectangular adjustment plate 5 A threaded hole 6 and a cylindrical screw 7 with a cross at the end are placed in the threaded hole 6 so that the rectangular adjusting plate 5 can tran...

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PUM

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Abstract

The invention provides a tray which is simple in structure, and fast and convenient to operate. The bottom face of the tray is horizontal, side walls of the tray are perpendicular, and side corners are right angles. The tray can ensure that sample bottles are closely and stably placed and sequence of the sample bottles is unchanged in the transport process and in the sample placing process. Therefore, the sample bottles do not need to be numbered, users do not need to erase and rewrite serial numbers on the sample bottles in the next usage in a troublesome and time-consuming mode. Especially when samples in the tray need to be placed in an oscillator for oscillation, infusion and extraction, the tray and the sample bottles can be placed in and taken out together, and the sample bottles do not need to be transferred out or transferred in the tray, so the tray is time-saving and labor-saving, and greatly improves working efficiency.

Description

technical field [0001] The invention relates to a tray, which belongs to the field of laboratory appliances. Background technique [0002] In the daily work of the laboratory, trays are often used to store and transfer reagents, medicines, solutions, etc. The trays are often made of enamel or stainless steel. They are rectangular in shape, the side walls are inclined outward, the four corners are rounded, and the bottom is slightly upward. raised. It is also commonly used to transfer round or square bottles at work. Due to the arc-shaped protrusions at the bottom of the tray, it will cause the bottles to fall during the transfer process, often causing laboratory accidents. In addition, a regular job is to use a tray to pack empty bottles, add samples and solutions to the empty bottles, transfer the vials containing the solution from the tray to a water bath shaker, and oscillate for extraction. Transfer the vial back to the tray. This transfer process will waste a lot of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L9/00
Inventor 张少庆王国平张玉霞
Owner NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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