CN212786535U

CN212786535U - Forestry is grown seedlings and is used pest control device

Info

Publication number: CN212786535U
Application number: CN202020885825.7U
Authority: CN
Inventors: 付久明; 郑凤丽; 尚亚妮; 付民康
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-03-26
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a pest control device for forestry seedling, which comprises a fertilizer hopper, wherein the front and back outer side walls of the fertilizer hopper are fixedly connected with a traction rod, the lower end of the fertilizer hopper is connected with a blanking pipe in a through way, the side wall of the blanking pipe is fixedly connected with a support rod, the side wall of the support rod is rotationally connected with a front pressing wheel, the pest control device for forestry seedling can crush soil into small particles by rolling massive hardened soil through the front pressing wheel, the organic fertilizer and the soil particles can be conveniently mixed, the organic fertilizer and the soil particles can be fully mixed and stirred by the stirring rod, the organic fertilizer is uniformly dispersed in the soil, the neutralization speed of the organic fertilizer and the soil particles is accelerated, the soil which is turned over can be leveled by a crushing soil leveling device, the later-stage rainwater infiltration is more uniform, and the organic fertilizer and the soil particles react, meanwhile, the later-period work such as sapling planting is facilitated.

Description

Forestry is grown seedlings and is used pest control device

Technical Field

The utility model relates to a fertilizer distributor field specifically is a forestry is grown seedlings and is used pest control device.

Background

The soil hardening refers to the phenomenon that the surface of soil is poor in structure due to lack of organic matters, the structure is damaged and the soil is dispersed under the action of irrigation, rainfall and other external factors, and the surface of the soil is hardened under the action of cohesive force after drying. The main factors of soil hardening are as follows.

The farmland soil is sticky and heavy, the clay content in shallow clay of a plough layer is high, the plough layer is less than 20cm on average, capillary pores in the soil are few, and the ventilation, water permeation and temperature rise are poor. The soil aggregate structure is destroyed, causing the crust of the soil surface. Organic materials are less input, organic fertilizers are not applied, or straws are returned to the field, so that organic substances in soil are not sufficiently supplemented, the content of organic matters in the soil is low, the physicochemical properties are poor, the activity of microorganisms is influenced, the formation of a soil granular structure is influenced, and the soil is hardened due to too large or too small acidity-basicity.

Plastic waste polluted mulching films, plastic bags and the like are not cleaned up and can not be completely decomposed in soil to form harmful blocks. Waste plastics entering a landfill site along with domestic garbage in China each year account for 3% -5% of the weight of the landfill garbage, most of the waste plastics are plastic bag waste, and the waste plastics are not easy to degrade when applied to soil and cause hardening. The long-term single application of the fertilizer and the farmyard manure is seriously insufficient, the diazo light phosphorus-potassium fertilizer reduces the organic matters of the soil, and the humus can not be supplemented in time, so that the soil is hardened and cracked. The soil is easy to harden after long-term application of ammonium sulfate.

The agro-farming measures such as pressing, turning and the like cause the damage of the upper soil structure due to the influence of mechanical farming, the soil granular structure is damaged, only part of the fertilizer applied into the soil every year is absorbed and utilized by crops in the season, and the rest of the fertilizer is fixed by the soil, so that a large amount of acid salt is deposited, and the soil is hardened. Improper cultivation time, such as soil over-wet, soil hardening due to plowing and rolling is also easy to occur. The toxic substance content in the underground water and the industrial wastewater of the accumulated part of the harmful substances is high, and the surface soil is hardened due to the excessive accumulation of the toxic substances by long-term irrigation.

Soil hardening can lead to soil fertility to descend, makes the growth of seedling of forestry seedling process seed slow, is difficult to follow the soil that hardens and absorbs the nutrient, leads to the emergence of plant diseases and insect pests easily, consequently, in order to prevent the emergence of plant diseases and insect pests, the problem of soil hardening at first needs to be solved, and some organic fertilizer can be applyed to the soil hardening of outcome, or the careful operation of loosening the soil, in order to solve this problem, provides a forestry is grown seedlings and is used pest control device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a forestry is grown seedlings and is used disease and pest control device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pest control device for forestry seedling comprises a fertilizer hopper, wherein the front and rear outer side walls of the fertilizer hopper are fixedly connected with traction rods, the lower end of the fertilizer hopper is connected with a blanking pipe in a through mode, the side wall of the blanking pipe is fixedly connected with a supporting rod, the side wall of the supporting rod is rotatably connected with a front pinch roller, the rear side surface of the front pinch roller is coaxially and fixedly connected with a first belt pulley, the right side surface of the fertilizer hopper is hinged with a crushing and soil leveling device, the crushing and soil leveling device comprises a mounting frame, two sliding grooves are formed in two sides of the mounting frame, sliding blocks are connected in the sliding grooves and fixedly connected to the same sliding rod, one end of the sliding rod is connected with the mounting frame through a spring, the other end of the sliding rod is fixedly connected with a cross rod, the side wall, the dispersing and stirring device comprises a second belt pulley, the rear side face of the second belt pulley is connected with the side wall of the connecting rod in a rotating mode, a first bevel gear is fixedly connected with the front side face of the second belt pulley in a coaxial mode, the center of the front side face of the first bevel gear is connected to the rear side face of the installation rod in a rotating mode, the lower side face of the installation rod is connected with a second bevel gear in a rotating mode through a supporting rod, one end of the installation rod is fixedly connected with the discharging pipe, the second bevel gear is meshed with the first bevel gear, and the lower end face of the second bevel gear is fixedly connected with four stirring rods.

Preferably, both ends of the side wall of the cross rod are fixedly connected with stop blocks, and seven soil leveling cones are fixedly connected between the two stop blocks at equal intervals.

Preferably, the stirring rod is conical.

Preferably, the four stirring rods are arranged around the center of the lower end face of the second bevel gear at equal intervals.

Preferably, the outer side of the front pressing wheel is fixedly connected with a circle of soil pressing blocks in a surrounding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

this forestry is grown seedlings and is used disease and pest control device,

1. the soil can be crushed into small particles by rolling the large hardened soil through the front pressing wheel, so that the organic fertilizer and the soil particles can be conveniently mixed;

2. the stirring rod can fully mix and stir the organic fertilizer and the soil particles, so that the organic fertilizer is uniformly dispersed in the soil, and the neutralization speed of the organic fertilizer and the soil particles is increased;

3. broken flat native device can be trowelled the soil that has turned over, and the infiltration of the later stage rainwater of being convenient for is more even, does benefit to the reaction of organic fertilizer and soil particle, and the work such as the sapling planting of the later stage of also being convenient for goes on simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the present invention;

fig. 3 is a schematic perspective view of the soil breaking and leveling device.

In the figure: the device comprises a fertilizer hopper 1, a traction rod 2, a dispersing and stirring device 3, a connecting rod 4, a soil leveling and crushing device 5, a supporting rod 6, a front pressing wheel 7, a blanking pipe 8, a first belt pulley 9, a mounting rod 31, a first bevel gear 32, a second belt pulley 33, a second bevel gear 34, a stirring rod 35, a belt 36, a mounting frame 51, a spring 52, a sliding rod 53, a cross rod 54, a stop block 55, a soil leveling cone 56 and a sliding block 57.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a pest control device for seedling culture in forestry comprises a fertilizer hopper 1, the front outer side wall and the rear outer side wall of the fertilizer hopper 1 are fixedly connected with a traction rod 2, the lower end of the fertilizer hopper 1 is connected with a blanking pipe 8 in a through mode, the side wall of the blanking pipe 8 is fixedly connected with a support rod 6, the side wall of the support rod 6 is rotatably connected with a front pressing wheel 7, the rear side surface of the front pressing wheel 7 is coaxially and fixedly connected with a first belt pulley 9, the right side surface of the fertilizer hopper 1 is hinged with a crushing soil flattening device 5, the crushing soil flattening device 5 comprises a mounting frame 51, two sliding grooves are formed in two sides of the mounting frame 51, sliding blocks 57 are connected in the sliding grooves in a sliding mode, the two sliding blocks 57 are fixedly connected onto the same sliding rod 53, one end of the sliding rod 53 is connected with the mounting frame 51 through a spring 52, the other, the reaction of the organic fertilizer and soil particles is facilitated, and meanwhile, the later-stage work of planting saplings and the like is facilitated.

The lateral wall of mounting bracket 51 articulates there is connecting rod 4, connecting rod 4 is connected with dispersion agitating unit 3, dispersion agitating unit 3 includes second belt pulley 33, the trailing flank of second belt pulley 33 rotates with the lateral wall of connecting rod 4 to be connected, the coaxial fixedly connected with first bevel gear 32 of leading flank of second belt pulley 33, the leading flank center of first bevel gear 32 rotates to be connected on the trailing flank of installation pole 31, the downside of installation pole 31 rotates through branch and is connected with second bevel gear 34, the one end and the unloading pipe 8 fixed connection of installation pole 31, second bevel gear 34 meshes with first bevel gear 32 mutually, four puddlers 35 of lower terminal surface fixedly connected with of second bevel gear 34, this structure can be with organic fertilizer and soil granule intensive mixing stirring, make the dispersion even in soil, accelerate organic fertilizer and soil granule's neutralization speed.

To this forestry is grown seedlings and is used disease and pest control device, the equal fixedly connected with dog 55 in lateral wall both ends of horizontal pole 54, seven flat soil awl 56 of equidistance fixedly connected with between two dogs 55, puddler 35 is conical, and four puddlers 35 encircle the lower terminal surface center equidistance of second bevel gear 34 and arrange, and fixedly connected with round loam cake is encircleed in the outside of preceding pinch roller 7.

In the present case: when this forestry is grown seedlings with disease and pest control device is dragged by the tractor, preceding pinch roller 7 rotates under the effect of ground friction, then preceding pinch roller 7 can drive first belt pulley 9 and rotate, first belt pulley 9 passes through belt 36 and drives second belt pulley 33 and rotate, the rotation of second belt pulley 33 can be through the broken flat native device 5 swing back and forth of connecting rod 4 pulling, can carry out the breakage to the clod that overturns, and simultaneously, the rotation of second belt pulley 33 still drives second bevel gear 34 through first bevel gear 32 and rotates, the rotation of second bevel gear 34 can drive four puddlers 35 and rotate, the rotation of puddler 35 can be with the fertilizer that broadcasts out in unloading pipe 8 and the even mixture of soil that overturns, the effect of fertilizer is improved, make soil improve more fast, avoid soil hardening problem and lead to the sapling to take place the plant diseases and insect pests.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a forestry is grown seedlings and is used pest control device, includes fertilizer hopper (1), its characterized in that: the front outer side wall and the rear outer side wall of the fertilizer hopper (1) are fixedly connected with traction rods (2), the lower end of the fertilizer hopper (1) is connected with a blanking pipe (8) in a penetrating manner, the side wall of the blanking pipe (8) is fixedly connected with a supporting rod (6), the side wall of the supporting rod (6) is rotatably connected with a front pressing wheel (7), the rear side surface of the front pressing wheel (7) is coaxially and fixedly connected with a first belt pulley (9), the right side surface of the fertilizer hopper (1) is hinged with a broken soil leveling device (5), the broken soil leveling device (5) comprises an installation frame (51), two sliding grooves are formed in two sides of the installation frame (51), sliding blocks (57) are connected in the sliding grooves in a sliding manner, the two sliding blocks (57) are fixedly connected onto the same sliding rod (53), one end of the sliding rod (53) is connected with the installation frame (51) through a spring (, the side wall of the mounting rack (51) is hinged with a connecting rod (4), the connecting rod (4) is connected with a dispersing and stirring device (3), the dispersing and stirring device (3) comprises a second belt pulley (33), the rear side surface of the second belt pulley (33) is rotationally connected with the side wall of the connecting rod (4), the front side surface of the second belt pulley (33) is coaxially and fixedly connected with a first bevel gear (32), the center of the front side surface of the first bevel gear (32) is rotationally connected with the rear side surface of the mounting rod (31), the lower side surface of the mounting rod (31) is rotatably connected with a second bevel gear (34) through a support rod, one end of the mounting rod (31) is fixedly connected with the discharging pipe (8), the second bevel gear (34) is meshed with the first bevel gear (32), the lower end face of the second bevel gear (34) is fixedly connected with four stirring rods (35).

2. A pest control device for raising seedlings in forestry according to claim 1, characterized in that: both ends of the side wall of the cross rod (54) are fixedly connected with stop blocks (55), and seven soil leveling cones (56) are fixedly connected between the two stop blocks (55) at equal intervals.

3. A pest control device for raising seedlings in forestry according to claim 1, characterized in that: the stirring rod (35) is conical.

4. A pest control device for raising seedlings in forestry according to claim 1, characterized in that: the four stirring rods (35) are arranged around the center of the lower end face of the second bevel gear (34) at equal intervals.

5. A pest control device for raising seedlings in forestry according to claim 1, characterized in that: the outer side of the front pressing wheel (7) is fixedly connected with a circle of soil pressing blocks in a surrounding mode.