Device for subpackaging culture mediums

A culture medium and sub-packaging technology, applied in the directions of packaging, transportation and packaging, and the type of packaged items, which can solve problems such as poor compatibility

Active Publication Date: 2016-04-06
上海曼森生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Aiming at the problem of poor compatibility of the existing medium subpackaging equipment, the

Method used

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  • Device for subpackaging culture mediums
  • Device for subpackaging culture mediums
  • Device for subpackaging culture mediums

Examples

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Embodiment Construction

[0091] As shown in Figure 1, a conventional petri dish is generally composed of a regular cylindrical dish cover 11 and a dish bottom 12, and Fig. 2 is a novel petri dish or a contact dish structure with a toothed ring 13 outside the dish bottom 12, and the latter class is structurally The improved new petri dish can reduce the chance of bacterial infection to a greater extent, which is the development trend of disposable petri dish.

[0092] The reason why existing culture medium dispensing instruments cannot dispense new disposable petri dishes is that when these dispensing instruments separate the lid and bottom of the petri dish, most of the technical principles are based on the use of the cylindrical lid of the conventional petri dish The structural feature that the inner diameter is slightly larger than the outer diameter of the bottom of the dish allows the bottom of the dish to pass through a through hole of a certain inner diameter, while the lid of the dish is blocked...

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Abstract

The invention provides a device for subpackaging culture mediums. According to the device for subpackaging the culture mediums, culture dishes comprising dish covers and dish bottoms descend along a first pushing rod, a clamping part retracts inwards to clamp the dish covers tightly, the dish bottoms continue to descend to a horizontal rotating tray of culture dish separating equipment, and the first pushing rod continues to descend to the position below the horizontal rotating tray; the dish bottoms and the dish covers rotate together along with the culture dish separating equipment, and the horizontal rotating tray rotates to the position above a second pushing rod; after the culture mediums are injected, the second pushing rod pushes the dish bottoms upwards, so that the dish bottoms are made to make contact with the dish covers; the clamping part is loosened, the dish bottoms are covered with the dish covers, and the culture dishes injected with the culture mediums are recovered. According to the device for subpackaging the culture mediums, the continuity, speediness, quantification and the automation of subpackaging can be achieved, and the compatibility to the outlines, the diameter sizes and heights of the culture dishes is good; particularly, the device can be used for subpackaging novel culture dishes of which the diameter of dish bottoms is larger than the diameter of dish covers.

Description

technical field [0001] The invention relates to a method and equipment for distributing medium, in particular to a device for continuously and rapidly dispensing medium into culture dishes (plates). Background technique [0002] Culture medium is an indispensable reagent for biological experiments, and is widely used in pharmaceutical, food, cosmetics and other production enterprises, as well as schools, scientific research institutes, hospitals, blood stations, centers for disease control, drug inspection institutes, veterinary drug supervision institutes of the Ministry of Agriculture, health Monitoring institutions, strain preservation centers and other institutions. The above-mentioned enterprises and institutions often need to prepare a large amount of plate medium for the separation, cultivation, identification, screening, monitoring or counting of biological materials (cells, microorganisms, etc.), such as monitoring or counting the types or quantities of microorganis...

Claims

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Application Information

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IPC IPC(8): B65B3/04
CPCB65B3/04
Inventor 郝玉有
Owner 上海曼森生物科技有限公司
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