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A mulch hole cutter

A technology of cutting holes and mulching, which is applied to plant protection covers, gardening, botany equipment and methods, etc., and can solve the problems of plant injury and slow cutting speed

Active Publication Date: 2021-02-09
蔡盛强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages of slow cutting speed and easy damage to plants when cutting holes in the existing plastic film, the technical problem is to provide a plastic film hole cutter with fast cutting speed, easy operation, and normal growth of plants

Method used

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  • A mulch hole cutter
  • A mulch hole cutter

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A mulch hole cutter, such as Figure 1-2 As shown, it includes a round rod 1, a connecting plate 3, a first bearing seat 4, a rectangular box 5, a mounting plate 6, a second bearing seat 7, a first rotating shaft 8, a first bevel gear 9, a rotating gear 11, and a shrapnel 12 , locking teeth 121, third bearing seat 14, second rotating shaft 15, pressing plate 16, torsion spring 17, arc-shaped bar teeth 18, first rubber sleeve 19, fixed rod 20, second rubber sleeve 21, second bevel gear 22. Rotating rod 23, arc-shaped slide rail 24, slide shaft 25, bottom plate 26, fourth bearing seat 27, bucket-shaped housing 28, first connecting rod 29, ring-shaped slide rail 30, slider 31, second connecting rod 32 , an annular plate 33 and a blade 34, a round hole 2 is opened in the middle of the round rod 1, a connecting plate 3 is arranged on the top of the round rod 1, a first bearing seat 4 is installed on the connecting plate 3, and the interference connection in the first bearing...

Embodiment 2

[0018] A mulch hole cutter, such as Figure 1-2As shown, it includes a round rod 1, a connecting plate 3, a first bearing seat 4, a rectangular box 5, a mounting plate 6, a second bearing seat 7, a first rotating shaft 8, a first bevel gear 9, a rotating gear 11, and a shrapnel 12 , locking teeth 121, third bearing seat 14, second rotating shaft 15, pressing plate 16, torsion spring 17, arc-shaped bar teeth 18, first rubber sleeve 19, fixed rod 20, second rubber sleeve 21, second bevel gear 22. Rotating rod 23, arc-shaped slide rail 24, slide shaft 25, bottom plate 26, fourth bearing seat 27, bucket-shaped housing 28, first connecting rod 29, ring-shaped slide rail 30, slider 31, second connecting rod 32 , an annular plate 33 and a blade 34, a round hole 2 is opened in the middle of the round rod 1, a connecting plate 3 is arranged on the top of the round rod 1, a first bearing seat 4 is installed on the connecting plate 3, and the interference connection in the first bearing ...

Embodiment 3

[0021] A mulch hole cutter, such as Figure 1-2 As shown, it includes a round rod 1, a connecting plate 3, a first bearing seat 4, a rectangular box 5, a mounting plate 6, a second bearing seat 7, a first rotating shaft 8, a first bevel gear 9, a rotating gear 11, and a shrapnel 12 , locking teeth 121, third bearing seat 14, second rotating shaft 15, pressing plate 16, torsion spring 17, arc-shaped bar teeth 18, first rubber sleeve 19, fixed rod 20, second rubber sleeve 21, second bevel gear 22. Rotating rod 23, arc-shaped slide rail 24, slide shaft 25, bottom plate 26, fourth bearing seat 27, bucket-shaped housing 28, first connecting rod 29, ring-shaped slide rail 30, slider 31, second connecting rod 32 , an annular plate 33 and a blade 34, a round hole 2 is opened in the middle of the round rod 1, a connecting plate 3 is arranged on the top of the round rod 1, a first bearing seat 4 is installed on the connecting plate 3, and the interference connection in the first bearing...

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Abstract

The invention relates to a hole cutter, in particular to a mulch hole cutter. Technical problem: Provide a plastic film hole cutter with fast cutting speed, convenient operation, and normal growth of plants. The technical solution is as follows: a mulch hole cutter, including a round rod, a connecting plate, a first bearing seat, a rectangular box, a mounting plate, a second bearing seat, a first rotating shaft, a first bevel gear, a rotating gear, shrapnel, a card Teeth, etc.; there is a round hole in the middle of the round rod, a connecting plate is installed on the top of the round rod, the first bearing seat is installed on the connecting plate, the first bearing seat is connected with a rotating rod with interference, and the top of the rotating rod is provided with a second bevel gear , a rectangular box is arranged on the top of the round rod, and a mounting plate is arranged in the middle of the inner side of the rectangular box. The invention uses the mutual cooperation between the fixed rod and the pressing plate as the main driving force to drive the rotating rod and the blade to rotate to punch holes in the mulch so that the plants can germinate and grow normally. When the plate is reset, the blade rotates, causing accidental injury.

Description

technical field [0001] The invention relates to a hole cutter, in particular to a mulch hole cutter. Background technique [0002] In agricultural planting, in many cases, plastic film will be pasted. Plastic film can not only improve ground temperature, water retention, soil conservation, fertilizer conservation and fertilizer efficiency, but also kill weeds, prevent diseases and insect pests, prevent drought and waterlogging, suppress salt and protect seedlings, and improve near-ground Light and heat conditions make the product hygienic and clean and many other functions. For those seedlings just unearthed, it has the functions of mulching roots and promoting growth. When the plants start to germinate, it is necessary to punch holes in the mulch to facilitate the germination and growth of the plants and ensure the germination rate of the plants. In the existing plastic film cutting holes, the operator usually takes a circular cutter and presses down to cut off the plasti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G13/02
CPCA01G13/0256
Inventor 王圣明蔡盛强
Owner 蔡盛强