Citrus reserved tree preservative film fixing equipment and preservative film fixing method

A technology of keeping trees fresh and fixing the film, which is applied in botany equipment and methods, plant protection, plant protection covers, etc., can solve the problems of poor ventilation and easy damage of the plastic wrap, and achieve good cold protection effect, reduce the maximum pressure, The effect of preventing damage

Inactive Publication Date: 2020-06-19
周家琼
View PDF13 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention provides a citrus tree-keeping fresh-keeping film fixing device and a fresh-keeping film fixing method, which solves the problem that the existing fresh-keeping film fixing method is easy to be damaged at the fixing hole, and there is no gap between the fresh-keeping film and the ground, which ...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Citrus reserved tree preservative film fixing equipment and preservative film fixing method
  • Citrus reserved tree preservative film fixing equipment and preservative film fixing method
  • Citrus reserved tree preservative film fixing equipment and preservative film fixing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] Please refer to Figure 3-Figure 5 , embodiment one provides a kind of citrus tree retaining plastic wrap fixing device, described plastic wrap 2 is used to cover on several orange trees, and described plastic wrap edge is provided with some evenly arranged fixing holes, and described equipment comprises:

[0066] Some fixed rods 7 and some metal rings 6, the fixed rods correspond to the fixed holes 5 one by one, the metal rings correspond to the fixed holes one by one, the outer wall of the metal ring is fixedly connected to the inner wall of the fixed hole, and the side of the fixed rod is evenly provided with a number of holes along the vertical direction. Groove 8, each groove is provided with a pair of straight leaf springs, the upper end of the upper straight leaf spring 9 is fixedly connected with the upper inner wall of the groove, the lower end of the upper straight leaf spring extends downward to the upper end of the straight leaf spring 10, and the lower end o...

Embodiment 2

[0071]Among them, in the second embodiment of the present invention, on the basis of the first embodiment, the upper half of the fixed rod is a fixed section, the lower half of the fixed rod is an insertion section, and the insertion section is used to insert into the ground for fixing. fixed segment. The insertion section is cylindrical, the insertion section is provided with internal threads, the fixed section is provided with external threads, and the insertion section and the fixed section are threaded.

Embodiment 3

[0073] Among them, in the third embodiment of the present invention, on the basis of the first embodiment, please refer to Figure 6-Figure 8 , a plastic wrap 2 and a number of support rods 12, the plastic wrap is used to cover a number of citrus trees 1, the number of citrus trees are evenly arranged, including 3 rows of citrus trees, each row includes 4 citrus trees, the nth row of the m-1th row -1 and nth citrus trees and the n-1th and nth citrus trees in the mth column are the 4 citrus trees corresponding to the first quadrilateral, and the crowns of any 4 citrus trees covered by plastic wrap The vertices are the 4 vertices of the first quadrilateral, such as Figure 9 with Figure 10 In the first quadrilateral ABCD, each first quadrilateral corresponds to a support rod, the lower end of the support rod is fixed on the ground, and the upper end of the support rod supports the lower surface of the plastic wrap corresponding to the area where the first quadrilateral is loca...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses citrus reserved tree preservative film fixing equipment and a preservative film fixing method, and relates to the field of crop equipment. A plurality of uniformly-arranged fixed holes are formed in the edge of a preservative film, the equipment comprises a plurality of fixed rods and a plurality of metal rings, the outer walls of the metal rings are fixedly connected withthe inner walls of the fixed holes, a plurality of grooves are uniformly formed in the side face of each fixed rod in the vertical direction, a pair of straight leaf springs is arranged in each groove, the upper end of each upper straight leaf spring is fixedly connected with the upper inner wall of the corresponding groove, the lower end of each upper straight leaf spring extends towards the upper end of the corresponding lower straight leaf spring, the lower end of each lower straight leaf spring is fixedly connected with the lower inner wall of the corresponding groove, the size of a gap between the lower end of each upper straight leaf spring and the upper end of the corresponding lower straight leaf spring is smaller than the thickness of the corresponding metal ring, and each metal ring penetrates through the position between the lower end of the corresponding upper straight leaf spring and the upper end of the corresponding lower straight leaf spring and sleeves the corresponding fixed rod. The preservative film is not prone to damage at the fixed holes, the distance between the preservative film and the ground can be adjusted, and then the ventilation effect in the preservative film coverage area is guaranteed.

Description

technical field [0001] The invention relates to the field of keeping freshness of citrus trees, in particular to a fixing device and method for fixing a fresh-keeping film of citrus trees. Background technique [0002] Citrus, as an important economic crop in the southwestern countryside, is planted on a large scale in Yunnan, Guizhou and Sichuan in the southwest. The varieties include various oranges, such as Chunjian (also known as Papaan), Shiranui and so on. For a better price, many fruit growers will keep the fruit until the Spring Festival to start selling, and even in some areas, they will choose the season with less fruit after the year to harvest and sell the fruit in order to increase profits. However, the twelfth lunar month is often the time of the year when the temperature is the lowest, so when fruit farmers keep trees fresh, they need to take certain cold protection measures to ensure the safe wintering of fruit trees. [0003] In the prior art, existing cold...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A01G13/02A01G25/02A01G25/16
CPCA01G13/0206A01G25/023A01G25/16
Inventor 周家琼
Owner 周家琼
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap