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Sealing hood

A technology for closing a cover and a cover body, which is applied in the fields of plant protection cover, botanical equipment and method, gardening, etc., and can solve the problems of not reaching a specific concentration, difficult to obtain the desired drug effect, and poor drug tightness.

Inactive Publication Date: 2019-01-04
CHANGGE JIUBAI TRADING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, applying drugs to flowers in some open spaces is often difficult to obtain the desired drug effect due to poor airtightness and a specific concentration.

Method used

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  • Sealing hood
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Examples

Experimental program
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Effect test

Embodiment Construction

[0012] figure 1 and figure 2 It is a schematic diagram of the closure cover of the present invention, which are respectively a front cross-sectional schematic diagram and a top view schematic diagram. Such as figure 1 and figure 2 As shown, the closed cover of the present invention includes a cover body 1 and a base 4, wherein the cover body 1 is a cylindrical transparent cover, including a closed cover body top and an open cover body bottom, and the cover body bottom extends radially outward along the cover body An edge 2 is formed at a certain distance, and a protrusion 3 is formed on the edge 2 extending vertically upward from its upper surface to serve as a plug-in portion. The above-mentioned protrusions 3 can be formed continuously or at intervals, which is not limited here. The base 4 is an annular base with an annular air chamber. The bottom is provided with a groove 5 along the circumference. Completely submerged in groove 5. The upper part of the base 4 is pr...

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Abstract

The invention discloses a sealing hood. The sealing hood comprises a hood body which is of a cylindrical shape and comprises a closed hood-body top part and an opened hood-body bottom part, wherein the hood-body bottom part extends outward along a radial direction to form a rim; a plug-in connection part is formed on the rim along the circumferential direction of the rim; the sealing hood also comprises an annular base which has an annular air chamber; and the bottom part of the base is circumferentially provided with a groove. The sealing hood provided by the invention forms a sealed space outside a flower or a plant to isolate the flower or the plant from the outside.

Description

technical field [0001] The application belongs to the field of agriculture, forestry and flower cultivation, and relates to a closed cover for indoor or outdoor flower pots. Background technique [0002] The medicines used by insects during flower cultivation are usually harmful to the human body, especially for indoor flowers. The medicines floating in the room are easily inhaled by the human body to cause irritation to the respiratory tract. In addition, applying drugs to flowers in some open spaces is often difficult to obtain the desired drug effect due to poor airtightness and a specific concentration. Contents of the invention [0003] In order to solve the above problems, the present invention proposes a closed cover for flowers, which forms an airtight space outside the flowers to isolate the flowers from the outside world. A closure according to the invention comprises a casing, said casing being cylindrical, comprising a casing top and a casing bottom, wherein t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/02
CPCA01G13/0237
Inventor 张艳芳
Owner CHANGGE JIUBAI TRADING CO LTD