Tropical rainforest mold collecting device

A tropical rainforest and collection device technology, applied in biochemical cleaning devices, enzymology/microbiology devices, biological material sampling methods, etc., can solve problems such as difficult height adjustment, affecting mold settlement collection, etc., to prevent the device from dumping Effect

Pending Publication Date: 2021-03-09
北方夜视科技研究院集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When people collect tropical rainforest molds, they usually use natural sedimentation methods to collect them. Traditional collection methods usually open and close the lid of the petri dish manually. This method is likely to cause human factors to affect the growth of molds. Sedimentation collection, in addition, the platform where the petri dish is placed is usually fixed, and it is difficult to adjust its height

Method used

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  • Tropical rainforest mold collecting device
  • Tropical rainforest mold collecting device
  • Tropical rainforest mold collecting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] see Figure 1-3 , a tropical rainforest mold collection device, comprising a support rod 1, the inner movable sleeve of the support rod 1 is provided with a lifting rod 2, the outer side of the support rod 1 is fixedly installed with a fixing mechanism, and the top surface of the lifting rod 2 is fixedly installed with a horizontal platform 3 The inside of the top surface of the horizontal platform 3 is symmetrically provided with several circular grooves and the petri dishes 6 are placed in the grooves, the culture medium 601 is placed inside the several petri dishes 6, and the top surfaces of the several petri dishes 6 are equipped with Lid 7, several lids 7 are all fixedly connected with driving mechanism, and driving mechanism comprises connecting block 701, and connecting block 701 has several and one end of several connecting blocks 701 is fixedly connected with several lids 7 respectively, and several connecting blocks 701 The other ends of each are ring-shaped a...

Embodiment 2

[0023] Based on Example 1, such as Figure 1-3 , the fixing mechanism includes a fixing bolt 101, and several identical threaded holes 201 are provided symmetrically on the outside of the circumference of the lifting rod 2. The cooperation between them is fixedly installed inside the support rod 1, the bottom of the support rod 1 is fixedly installed with a fixed plate 4, and the bottom of the fixed plate 4 is fixedly installed with several fixed cones 5, which can be fixed by the bottom of the support rod 1 during use. The plate 4 and several fixed cones 5 fixedly installed at the bottom of the fixed plate 4 insert the support rod 1 into the ground, which can prevent the device from toppling due to strong wind force. The threaded hole 201 provided inside can adjust the height of the lifting rod 2 and the horizontal platform 3 installed on the top surface of the lifting rod 2, which is very convenient.

[0024] Working principle: When this kind of collection device is placed,...

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Abstract

The invention relates to the technical field of mold collecting devices, and discloses a tropical rainforest mold collecting device. The tropical rainforest mold collecting device comprises a supporting rod, a lifting rod is movably connected with the interior of the supporting rod in a sleeving manner, a fixing mechanism is fixedly installed on the outer side of the supporting rod, and a horizontal platform is fixedly installed on the top face of the lifting rod. According to the tropical rainforest mold collecting device, when a forward and reverse motor runs, a rotating shaft can be drivento rotate through rotation of the output end, during rotation of the rotating shaft, a plurality of connecting blocks and covers connected with the connecting blocks can rotate around the rotating shaft simultaneously, therefore, the covers are automatically opened, and meanwhile, a plurality of culture dishes can naturally settle to collect microorganisms; after one to three minutes, the forwardand reverse motor is controlled to rotate reversely, and therefore, the rotating shaft rotates reversely to drive the covers to cover the upper portions of the culture dishes; and through automatic opening and closing of the covers, the influence of human body operation on mold settlement collection can be effectively avoided.

Description

technical field [0001] The invention relates to the technical field of mold collection devices, in particular to a tropical rainforest mold collection device. Background technique [0002] Mold is a kind of fungus, which is characterized by relatively developed mycelium and no large fruiting bodies. Like other fungi, it also has cell walls and survives in a parasitic or saprophytic manner. Some molds can turn food into toxic substances, and some may Toxins are produced in food, that is, mycotoxins. Since the discovery of aflatoxins, the pollution of molds and mycotoxins to food has attracted increasing attention, and they have caused great harm to human health. mutagenesis. [0003] When people collect tropical rainforest molds, they usually use natural sedimentation methods to collect them. Traditional collection methods usually open and close the lid of the petri dish manually. This method is likely to cause human factors to affect the growth of molds. Sedimentation coll...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/36C12M1/26C12M1/22C12M1/00
CPCC12M23/10C12M23/38C12M23/48C12M33/00C12M41/00
Inventor 刘剑杨玉萍刘艳芳戈帆王冲文肖建军
Owner 北方夜视科技研究院集团有限公司
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