CN203840729U

CN203840729U - Adjustable furrow opener for planting mushrooms

Info

Publication number: CN203840729U
Application number: CN201420245106.3U
Authority: CN
Inventors: 郑书河; 童向亚; 叶大鹏; 谢晋军; 朱舟
Original assignee: Fujian Agriculture and Forestry University
Current assignee: Fujian Agriculture and Forestry University
Priority date: 2014-05-14
Filing date: 2014-05-14
Publication date: 2014-09-24
Anticipated expiration: 2024-05-14

Abstract

The utility model relates to an adjustable furrow opener for planting mushrooms. The adjustable furrow opener comprises a soil cutter, wherein the lower part of a cutter body of the soil cutter is narrow, the upper part of the cutter body of the soil cutter is wide, a V-shaped furrow opening groove is connected to the back of the soil cutter, two wing plates of the furrow opening groove are in obliquely-upward earth-cutting curved surface shapes, and extending wing plates are hinged to the end parts of the two wing plates of the furrow opening groove; an end plate is arranged in the furrow opening groove and is connected with a screw rod capable of rotating on the end plate, the screw rod is sleeved with a thread sleeve, connecting rods are hinged to the extending wing plates, the other ends of the connecting rods are hinged to the thread sleeve, and a lifting rod is vertically connected to the top of the thread sleeve. According to the adjustable furrow opener, by utilizing the lifting rod, the height of the furrow opener is regulated, and the fixing position of the lifting rod and the widths of the two extending wing plates of the furrow opener are regulated, thus the required size and furrow form are achieved in a mushroom planting process, so that the furrow-opening labor intensity during the mushroom planting is reduced, and the width and depth of a furrow can be further regulated according to different furrow-opening environments.

Description

A kind of adjustable furrow opener of planting for fungous grass

Technical field

The utility model relates to a kind of adjustable furrow opener of planting for fungous grass.

Background technology

Bacterium grass is a kind of tall and big energy grass that is planted in the clivia ground, non-farmland such as wasteland, saline land, nonirrigated farmland, sand ground, of many uses, in the production of bacterium grass, the quality of trench digging directly affects the quality of plantation, fertilising, thereby have influence on the output of bacterium grass, therefore plant the feature such as efficient, simple and direct, strong adaptability of the trench digging of soil in operation process by realizing fungous grass, be conducive to improve the plantation operating efficiency of bacterium grass, productivity gain, the economic benefit of raising bacterium grass using value.

Plough in plantation operation at present has disc type, ploughshare formula plough, shovel formula furrowing type etc., but these can not meet the modern agriculture requirement that fungous grass is planted, some ploughs, by after simply widening, are bulldozed when use, change smooth plot, gully injustice; Some throwing soil repeats to cover front seeding, the plantation that makes it bacterium grass can not normally be emerged, more crucial is that geomorphologic conditions and the soil environment that fungous grass is planted is diversification, above plough can not well pass through to adjust bacterium grass needed trench digging Agronomic parameter in different planting environments substantially, thereby adapts to the diversification complex environment that fungous grass is planted.

Utility model content

The problem that the utility model exists for above-mentioned prior art is made improvement, be that technical problem to be solved in the utility model is to provide a kind of adjustable furrow opener of planting for fungous grass, be applicable to different landforms condition and the soil environment of bacterium grass trench digging, realize the increase of bacterium grass output.

In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of adjustable furrow opener of planting for fungous grass, comprise and cut native cutter, the described blade width of cutting native cutter is low wide and up narrow layout, described knife back place of cutting native cutter is connected with V-shaped open channels, the bottom plate rabbet width of described open channels is greater than top width of rebate, two wing plates of described open channels are all the native curve form that rises obliquely, the end of two wing plates of described open channels is all hinged with extension wing plate, in described open channels, be provided with end plate, on described end plate, be connected with the screw rod that can rotate on end plate, described screw rod is horizontally disposed, on described screw rod, be arranged with swivel nut, on described extension wing plate, be hinged with connecting rod, the other end of described connecting rod is hinged on swivel nut, the top of described swivel nut is vertically connected with elevating lever.

Further, on described elevating lever, be evenly equipped with several for regulating the through hole of height.

Compared with prior art, the utlity model has following beneficial effect: this device elevating lever is adjusted the height of plough, according to bacterium grass actual plantation geomorphologic conditions and the required furrow width of soil hardness, ditch depth, regulate elevating lever fixed position and plough two to extend wing plate width, realize the size ditch type that the fungous grass process of planting will need, so not only reduce fungous grass and planted the labor intensive of ditching in operation, can also regulate furrow width, ditch depth according to different trench digging environment.That plough has is simple in structure, convenient and practical, cheap, the features such as convenient are installed.In use procedure, improve trench digging efficiency, effectively realized the optimization utilization in soil.

Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.

Brief description of the drawings

Fig. 1 is the D structure schematic diagram of the utility model embodiment.

Fig. 2 is the D structure schematic diagram at another visual angle of the utility model embodiment.

In figure: 1-cuts native cutter, 2-open channels, 21-end plate, 3-extends wing plate, 4-screw rod, 5-swivel nut, 6-elevating lever, 7-connecting rod.

Embodiment

Embodiment mono-: as shown in Figure 1 and 2, a kind of adjustable furrow opener of planting for fungous grass, comprise and cut native cutter 1, the described blade width of cutting native cutter 1 is low wide and up narrow layout, described knife back place of cutting native cutter 1 is connected with V-shaped open channels 2, the bottom plate rabbet width of described open channels 2 is greater than top width of rebate, two wing plates of described open channels 2 are all the native curve form that rises obliquely, the end of two wing plates of described open channels 2 is all hinged with extends wing plate 3, in described open channels 2, be provided with end plate 21, on described end plate 21, be connected with the screw rod 4 that can rotate on end plate, described screw rod 4 is horizontally disposed, on described screw rod 4, be arranged with swivel nut 5, on described extension wing plate 3, be hinged with connecting rod 7, the other end of described connecting rod 7 is hinged on swivel nut 5, the top of described swivel nut 5 is vertically connected with elevating lever 6.

In the present embodiment, on described elevating lever 6, be evenly equipped with several for regulating the through hole of height.

When use, the degree of depth and the width of the groove of the required sowing of foundation, the height of adjustment elevating lever 6, and rotating screw bolt 4, swivel nut 5 moves forward and backward on screw rod 4, thereby realizes the folding of extending wing plate 3.

The foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.

Claims

1. an adjustable furrow opener of planting for fungous grass, it is characterized in that: comprise and cut native cutter, the described blade width of cutting native cutter is low wide and up narrow layout, described knife back place of cutting native cutter is connected with V-shaped open channels, the bottom plate rabbet width of described open channels is greater than top width of rebate, two wing plates of described open channels are all the native curve form that rises obliquely, the end of two wing plates of described open channels is all hinged with extension wing plate, in described open channels, be provided with end plate, on described end plate, be connected with the screw rod that can rotate on end plate, described screw rod is horizontally disposed, on described screw rod, be arranged with swivel nut, on described extension wing plate, be hinged with connecting rod, the other end of described connecting rod is hinged on swivel nut, the top of described swivel nut is vertically connected with elevating lever.

2. adjustable furrow opener of planting for fungous grass according to claim 1, is characterized in that: on described elevating lever, be evenly equipped with several for regulating the through hole of height.