阅读说明：本技术 一种仿生减阻式玉米地深松铲 (Bionic drag reduction type corn field subsoiler ) 是由 不公告发明人 于 2018-07-12 设计创作，主要内容包括：本发明公开了一种仿生减阻式玉米地深松铲,包括铲柄、铲尖、螺栓、把手、防滑纹、提杆、铲柄螺孔、踩杆、档杆、铲尖连接段、铲尖螺孔、铲翼和刀片。本发明的有益效果是：通过在铲柄一端的把手上设置防滑纹,使得把手的握持时的摩擦力增加,通过在把手下方设置提杆,使得使用者在拔出铲尖时更省力,通过在铲柄下方设置踩杆,使得铲尖在插入地下时,利用踩杆将铲尖插入更深,通过在铲尖上方对称设置两个刀片,同时利用铲尖的流线型结构使得铲尖在使用时更容易插入地下,从而增加铲子的工作效率,节省人力,通过在螺母一侧设置垫片,使得螺栓的固定效果更好,并减少磨损。装置具有铲地效率高,省力效果更佳的特点。(The invention discloses a bionic drag reduction type corn field subsoiler, which comprises a shovel handle, a shovel tip, a bolt, a handle, anti-skidding lines, a lifting rod, a shovel handle screw hole, a treading rod, a blocking rod, a shovel tip connecting section, a shovel tip screw hole, shovel wings and a blade. The invention has the beneficial effects that: through set up anti-skidding line on the handle at shovel handle one end, make the frictional force when gripping of handle increase, through set up the shadoof in handle below, make the user more laborsaving when extracting the shovel point, through set up the pedal pole in shovel handle below, make the shovel point when inserting the underground, utilize the pedal pole to insert the shovel point deepest, set up two blades through symmetry above the shovel point, utilize the streamlined structure of shovel point simultaneously to make the shovel point insert the underground more easily when using, thereby increase the work efficiency of shovel, use manpower sparingly, through set up the gasket in nut one side, make the fixed effect of bolt better, and reduce wearing and tearing. The device has the characteristics of high land shoveling efficiency and better labor-saving effect.)

1. The utility model provides a bionical drag reduction formula corn field subsoiler, includes shovel handle (1), shovel point (2) and bolt (13), its characterized in that: shovel handle (1) one end sets up handle (3), set up on handle (3) anti-skidding line (4), handle (3) below sets up two shadoods (5), shovel handle (1) other end sets up two shovel handle screw (12), just shovel handle screw (12) top sets up two and steps on pole (6), it sets up shelves pole (7) to step on pole (6) one end, shovel point (2) one end sets up shovel point linkage segment (11), shovel point linkage segment (11) middle part sets up two shovel point screws (10), shovel point (2) both sides set up shovel wing (8), shovel wing (8) one side all set up blade (9).

2. The bionic drag reduction type corn land subsoiler of claim 1, characterized in that: the lifting rod (5) and the treading rod (6) are symmetrically arranged.

3. The bionic drag reduction type corn land subsoiler of claim 1, characterized in that: the shovel tip (2) is of a streamline structure.

4. The bionic drag reduction type corn land subsoiler of claim 1, characterized in that: the lifting rod (5) and the treading rod (6) are provided with anti-skid lines.

5. The bionic drag reduction type corn land subsoiler of claim 1, characterized in that: the shovel handle (1) is fixed with the shovel tip (2) through a bolt (13), and a gasket (14) and a nut (15) are arranged at one end of the bolt (13).

6. The bionic drag reduction type corn land subsoiler of claim 1, characterized in that: the blades (9) are arranged above the shovel tip (2) and are symmetrically arranged.

Technical Field

The invention relates to a subsoiler, in particular to a bionic resistance-reducing corn field subsoiler, and belongs to the field of agricultural tool application.

Background

The deep scarification operation is a key technology of protective farming, and can break the plough bottom layer of the farmland soil, deepen the plough layer, protect the crops on the earth surface, improve the air and water permeability of the soil, reduce the harm of wind erosion and water erosion, improve the water storage and moisture conservation capacity of the soil, improve the living rate of microorganisms in the soil, improve the soil fertility and be beneficial to the growth and development of crop roots on the basis of not ploughing the soil. The subsoiler is a key tool for realizing subsoiling technology, the structural shape and parameters of the subsoiler determine the tillage resistance of the subsoiler and the disturbance effect of soil after subsoiling to a great extent, the existing subsoiler handle structure mainly comprises a circular arc-shaped handle, a vertical handle and an inclined handle, and the subsoiler tip structure mainly comprises a chisel-shaped tip, an arrow-shaped (duck-leg) tip and a double-wing-shaped tip.

However, the existing subsoiling shovel still has certain defects when in use, and when the existing subsoiling shovel handle and shovel tip are combined for subsoiling operation, the problems of large tillage resistance, large soil disturbance and high energy consumption exist, so that the efficiency of subsoiling operation is low, and the resource waste of manpower is caused. Therefore, a bionic drag reduction type corn field subsoiler is provided for solving the problems.

Disclosure of Invention

The invention aims to solve the problems and provide a bionic resistance-reducing corn field subsoiler.

The bionic drag reduction type corn subsoiling shovel comprises a shovel handle, a shovel tip and a bolt, wherein one end of the shovel handle is provided with a handle, anti-skidding lines are arranged on the handle, two lifting rods are arranged below the handle, the other end of the shovel handle is provided with two shovel handle screw holes, two treading rods are arranged above the shovel handle screw holes, one end of each treading rod is provided with a stop rod, one end of the shovel tip is provided with a shovel tip connecting section, the middle of the shovel tip connecting section is provided with two shovel tip screw holes, shovel wings are arranged on two sides of the shovel tip, and a blade is arranged on one side of each shovel wing.

Preferably, the lifting rod and the treading rod are symmetrically arranged so that a user can insert and extract the shovel tip into and out of the ground through the shovel shaft more easily.

Preferably, in order to make the shovel tip contact the soil more smoothly, the shovel tip has a streamline structure.

Preferably, in order to increase the friction force when the user uses the shovel handle, the lifting rod and the treading rod are both provided with anti-skid lines.

Preferably, in order to enable the shovel handle to be connected with and fixed to the shovel tip, the shovel handle and the shovel tip are fixed through a bolt, and a gasket and a nut are arranged at one end of the bolt.

Preferably, in order to make the effect of breaking the earth of shovel point more thorough, also increased the fluency that the shovel point used simultaneously, the blade sets up in shovel point top, and is the symmetry setting.

The invention has the beneficial effects that: through set up anti-skidding line on the handle at shovel handle one end, make the frictional force when gripping of handle increase, through set up the shadoof in handle below, make the user more laborsaving when extracting the shovel point, through set up the pedal pole in shovel handle below, make the shovel point when inserting the underground, utilize the pedal pole to insert the shovel point deepest, set up two blades through symmetry above the shovel point, utilize the streamlined structure of shovel point simultaneously to make the shovel point insert the underground more easily when using, thereby increase the work efficiency of shovel, use manpower sparingly, through set up the gasket in nut one side, make the fixed effect of bolt better, and reduce wearing and tearing. The device has the characteristics of high land shoveling efficiency and better labor-saving effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the shovel tip of the present invention.

FIG. 3 is a schematic view of the construction of the dipper handle of the present invention.

Fig. 4 is a schematic view of the bolt structure of the present invention.

In the figure: 1. the shovel comprises a shovel handle, 2 a shovel tip, 3 a handle, 4 anti-skidding lines, 5 a lifting rod, 6 a pedal rod, 7 a stop rod, 8 a shovel wing, 9 a blade, 10 a shovel tip screw hole, 11 a shovel tip connecting section, 12 a shovel handle screw hole, 13 a bolt, 14 a gasket, 15 and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-4, a bionic drag reduction type corn subsoiler comprises a shovel handle 1, a shovel tip 2 and a bolt 13, wherein a handle 3 is arranged at one end of the shovel handle 1, anti-skid lines 4 are arranged on the handle 3, two lifting rods 5 are arranged below the handle 3, two shovel handle screw holes 12 are arranged at the other end of the shovel handle 1, two treading rods 6 are arranged above the shovel handle screw holes 12, a blocking rod 7 is arranged at one end of each treading rod 6, a shovel tip connecting section 11 is arranged at one end of the shovel tip 2, two shovel tip screw holes 10 are arranged in the middle of the shovel tip connecting section 11, two sides of the shovel tip 2 are provided with a shovel wing 8, and a blade 9 is arranged on one side of the shovel wing 8.

As a technical optimization scheme of the invention, the lifting rod 5 and the treading rod 6 are symmetrically arranged, so that a user can insert and pull out the shovel tip 2 into the ground through the shovel handle 1 more easily.

As a technical optimization scheme of the invention, the shovel tip 2 is of a streamline structure, so that the shovel tip 2 can contact with soil more smoothly.

As a technical optimization scheme of the invention, the lifting rod 5 and the pedal rod 6 are both provided with anti-skid lines, so that the friction force is increased when a user uses the shovel handle 1.

As a technical optimization scheme of the invention, the shovel shaft 1 and the shovel tip 2 are fixed by a bolt 13, and one end of the bolt 13 is provided with a gasket 14 and a nut 15, so that the shovel shaft 1 and the shovel tip 2 can be connected and fixed.

As a technical optimization scheme of the invention, the blades 9 are arranged above the shovel tip 2 and symmetrically arranged, so that the soil breaking effect of the shovel tip 2 is more thorough, and meanwhile, the using fluency of the shovel tip 2 is also increased.

When the shovel is used, firstly, a shovel handle 1 is connected with a shovel tip 2, the shovel handle 1 is fixedly connected with a shovel tip screw hole 10 formed in the middle of a shovel tip connecting section 11 through a shovel handle screw hole 12 through a bolt 13, a gasket 14 is arranged before a nut 15 is screwed, then a user holds a handle 3, the shovel tip 2 is inserted into the ground through friction force of anti-skidding lines 4, the shovel tip 2 is inserted into the ground more smoothly through the shovel tip 2 with a streamline structure and a blade 9 arranged above the shovel tip 2, the shovel tip 2 is enabled to be inserted into the ground more smoothly through the foot treading rod 6 to assist arm power when the shovel tip 2 meets hard soil which is difficult to penetrate, the shovel tip 2 penetrates into the ground to turn out soil, so that deep soil loosening work is performed, when the shovel tip 2 is trapped and difficult to extract, the shovel tip 2 is pulled out of the ground through the hand holding rod 5, the whole use is labor-saving, and the work efficiency is high.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.