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An anti-dumping and anti-moving plant growth experiment rack device

A technique for plant growth, experimental racks, applied in the directions of plant support, botanical equipment and methods, applications, etc.

Active Publication Date: 2020-10-27
CHANGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention solves the problem of anti-dumping and anti-movement of the plant growth experiment frame

Method used

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  • An anti-dumping and anti-moving plant growth experiment rack device
  • An anti-dumping and anti-moving plant growth experiment rack device
  • An anti-dumping and anti-moving plant growth experiment rack device

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Embodiment Construction

[0016] exist figure 1 Among them, an anti-dumping and anti-moving plant growth experiment rack device includes a plastic plate (1), a hollow plastic rod (5), a connecting rod (6), a self-locking device (7) and an arc-shaped hollow plastic tube (2) composition. Wherein the connecting rod (6) passes through the holes (1A) on the plastic plate on the four corners of the plastic plate (1), passes through the hollow plastic rod (5), and the two ends of the connecting rod (6) are connected to the plastic plate by the nut (4) (1) fixed, the lower rod end (8) of the connecting rod is connected with the self-locking device (7).

[0017] exist figure 2 Among them, the two ends of the arc-shaped hollow plastic pipe (2) are sleeved on the upper rod end (3) of the connecting rod, covering the upper rod end (3) and the nut (4) of the connecting rod, and the two ends of the hollow plastic rod (5) are connected with the upper and lower Layers of plastic plates (1) are connected through ho...

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Abstract

An anti-dumping and anti-moving plant growth experiment rack device comprises plastic plates, hollow plastic rods, connecting rods, self-locking devices and circular arc hollow plastic tubes. The connecting rods pass through the hollow plastic rods and holes in corners of the plastic plates, two ends of the connecting rods connect and fix the multiple layers of plastic plates together by using nuts, and the lower ends of the connecting rods are provided with the self-locking devices. The self-locking device uses a lever principle, the pivot is located at the lower end of the connecting rod, the upper end of the lever in the self-locking device can be sleeved with a ring, and the lower end of the lever is fixed with a rubber block. After the upper end of the lever is sleeved with the ring,the rubber block at the lower end of the lever grasps the ground, the extremely firm self-locking device is formed with the connecting rod, and if the locking device needs to be unlocked, the sleeve ring only needs to be pulled downwardly, and four connecting rods are provided with four self-locking devices. The device has a simple structure, starting and self locking are flexible, and the repeatability is good.

Description

technical field [0001] The invention belongs to a scientific education experiment device, which manufactures a multi-layer plant growth experiment frame based on optical, electrical and mechanical structures, and has the advantages of intuitionistic, controllable, land-saving and other aspects. Background technique [0002] Due to the expansion of the city scale, children need to go to the botanical garden to see the growth of plants, but they can only see the growth of a certain moment at a time, and cannot recognize the whole process of a certain plant. The plant growth experiment rack can help Children can observe the growth of plants every day in school. The plant growth experiment racks currently on the market are composed of multi-layer plastic plates and several plastic rods to form an indoor multi-layer plant growth experiment rack. Considering that plants need water , there is a sprinkler switch for watering plants; there is a small fluorescent lamp for supplementar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G9/12A01G17/14
CPCA01G9/12A01G17/14
Inventor 江兴方江鸿孙靖圻
Owner CHANGZHOU UNIV