WO2021092838A1

WO2021092838A1 - Multifunctional shovel for crop cultivation

Info

Publication number: WO2021092838A1
Application number: PCT/CN2019/118356
Authority: WO
Inventors: 吴劼; 毛江美
Original assignee: 南京慧瞳作物表型组学研究院有限公司
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2021-05-20

Abstract

A multifunctional shovel for crop cultivation, comprising a support rod (1). A handle (2) is disposed on top of the support rod (1), and a shearing mechanism (3) is disposed within the handle (2) at a lower portion thereof. An anti-slip ring (26) is disposed in a middle portion of the support rod (1). A first fixing mechanism (4) is disposed at a bottom portion of the support rod (1). A portable rake (5) is disposed on a rear end of the first fixing mechanism (4), and a blade (6) is disposed below a front end of the first fixing mechanism (4).

Description

Multifunctional shovel used for crop cultivation

Technical field

The invention relates to the field of shovel, in particular to a multifunctional shovel used for crop cultivation.

Background technique

The shovel is generally a hand tool consisting of a wide bucket or a slightly concave shovel body with a handle. It is used for digging or throwing materials, etc., especially in our seedling cultivation process for vegetables and other crops. Tools, but traditional crop cultivation not only requires the use of shovel, but also often requires soil loosening tools to set up shearing tools to match the entire cultivation process, so in general, it is necessary to prepare a variety of tools for the cultivation of crops at the same time, especially It is inconvenient, and it is extremely inconvenient to carry a variety of tools in the process of crop cultivation, which greatly affects work efficiency. Therefore, there is an urgent need for a device that can solve the above problems.

technical problem

The main purpose of the present invention is to provide a multifunctional shovel for crop cultivation, which can effectively solve the problems in the background art.

Technical solutions

In order to achieve the above objectives, the technical solutions adopted by the present invention are as follows:

A multifunctional shovel used for crop cultivation includes a support rod, a handle is provided at the top of the support rod, a shearing mechanism is provided at the inner and lower part of the handle, a non-slip ring is provided in the middle of the support rod, A fixing mechanism No. 1 is arranged at the bottom, a portable rake is arranged on the upper rear end of the fixing mechanism No. 1, and a bucket is arranged below the front end of the fixing mechanism No. 1.

Preferably, the No. 1 fixing mechanism is fixedly installed with a No. 1 steering fixing block on one side of the bottom of the strut, and a No. 2 steering fixing block is fixedly installed on the other side, and one side of the No. 2 steering fixing block is inserted and fixed in the strut. The upper and rear ends of the No. 1 steering fixed block and the No. 2 steering fixed block are respectively provided with connecting blocks, and the No. 1 fixing bar and the No. 2 fixing bar are respectively provided under the front end.

Preferably, a bolt is provided on one side of the No. 2 steering fixed block and the bolt penetrates the support rod to connect to the inner screw groove of the No. 1 steering fixed block, and a handle is fixedly connected to one side of the bolt.

Preferably, the shearing mechanism is provided with scissors under the support rod, the scissors is provided with a No. 2 fixing mechanism, the upper ends of the scissors are respectively provided with a No. 1 handle and a No. 2 handle, the No. 1 handle One end is provided with a No. 1 connecting rod and one end of the No. 1 connecting rod is inserted and fixed in the No. 1 tool holder. One end of the No. 2 tool holder is provided with a No. 2 connecting rod and one end of the No. 2 connecting rod is inserted and fixed in the No. 2 tool holder. The No. 1 connecting rod and the No. 2 connecting rod are cross-connected together, and the other ends of the No. 1 connecting rod and the No. 2 connecting rod are respectively fixedly connected to the rubber handle, and the No. 1 knife handle and the No. 2 knife handle are arranged between Elastic agency.

Preferably, the No. 2 fixing mechanism is provided with a fixing column between the No. 1 knife handle and the No. 2 knife handle, and the fixing column penetrates the No. 1 knife handle and the No. 2 knife handle and is fixedly connected in the inner groove of the support rod. The fixing post is respectively provided with fixing pieces near the upper part of the No. 1 knife handle and the lower part of the No. 2 knife handle.

Preferably, the elastic mechanism includes two T-shaped fixed blocks and a spring, and the T-shaped fixed blocks are respectively fixedly connected to one side of the No. 1 tool handle and one side of the No. 2 tool handle, between the two fixed blocks. Connected by spring.

Beneficial effect

Compared with the prior art, the present invention has the following beneficial effects:

In the present invention, the traditional shovel bucket connection method is changed to a right-angle turntable, and the rake and the bucket are fixedly installed on a fixing mechanism. When one of the tools needs to be used, the fixing mechanism is only used by bolts. To adjust the angle by tightening, you can switch between shovel, hoe and rake. One end is used for multiple purposes. At the same time, the anti-skid ring is installed to prevent the hand holding the pole from sliding and affecting the use or accidentally touching the rake during operation. In addition, through the setting of the shearing mechanism in the strut, it is necessary to cut seedlings or branches during the cultivation of crops without additional belt shearing equipment, which improves work efficiency.

Description of the drawings

Figure 1 is a schematic diagram of the appearance and structure of a multifunctional shovel for crop cultivation according to the present invention;

Figure 2 is a rear view of a multifunctional shovel for crop cultivation according to the present invention;

Figure 3 is a side view of a multifunctional shovel for crop cultivation according to the present invention;

4 is a schematic structural diagram of a cutting mechanism of a multifunctional shovel for crop cultivation according to the present invention;

Figure 5 is a schematic view of the structure of the second fixing mechanism of a multifunctional shovel for crop cultivation according to the present invention;

Figure 6 is a schematic structural view of the elastic mechanism of a multifunctional shovel for crop cultivation according to the present invention.

In the figure: 1. Support rod; 2. Handle; 3. Shearing mechanism; 4. No. 1 fixed mechanism; 5. Portable rake; 6. Bucket; 7. No. 1 steering fixed block; 8. No. 2 steering fixed block 9. Connecting block; 10. No. 1 fixing bar; 11. No. 2 fixing bar; 12. Bolt; 13. Turning handle; 14. Scissors; 15. No. 2 fixing mechanism; 16. No. 1 connecting rod; 17, 2. No. connecting rod; 18, rubber handle; 19, fixed post; 20, fixed piece; 21, No. 1 knife handle; 22, No. 2 knife handle; 23, T-shaped fixed block; 24, spring; 25, elastic mechanism; 26. Anti-skid ring.

The best mode of the present invention

In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further explained below in conjunction with specific implementations.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" The orientation or positional relationship of other indications is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or a specific orientation. The azimuth structure and operation cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise clearly defined and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense, for example, "connected" may be a fixed connection It can also be detachably connected or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above-mentioned terms in the present invention can be understood in specific situations.

As shown in Figure 1-6, a multifunctional shovel for crop cultivation includes a support rod 1, a handle 2 is provided at the top of the support rod 1, and a shearing mechanism 3 is provided in the lower part of the handle 2, and the middle of the support rod 1 An anti-skid ring 26 is arranged at the position, a fixing mechanism 4 is arranged at the bottom of the support rod 1, a portable rake 5 is arranged on the upper and rear end of the fixing mechanism 4, and a bucket 6 is arranged under the front end of the fixing mechanism 4.

The No. 1 fixing mechanism 4 is fixedly installed with a No. 1 steering fixing block 7 on the bottom side of the support rod 1, and the other side is fixedly installed with a No. 2 steering fixing block 8 and one side of the No. 2 steering fixing block 8 is inserted and fixed in the support rod 1. No. 1 steering fixing block 7 and No. 2 steering fixing block 8 are respectively provided with connecting blocks 9 at the upper and rear ends, and No. 1 fixing bars 10 and No. 2 fixing bars 11 are respectively arranged under the front ends; there are bolts on one side of No. 2 steering fixing block 8 12 and the bolt 12 penetrates through the support rod 1 and is connected to the inner screw groove of the No. 1 steering fixed block 7, and the bolt 12 is fixedly connected to the handle 13; the shearing mechanism 3 is provided with scissors 14 under the support rod 1, and the scissors 14 are No. 2 fixing mechanism 15 is provided. The upper ends of scissors 14 are respectively provided with No. 1 knife handle 21 and No. 2 knife handle 22. One end of the No. 1 knife handle 21 is provided with a No. 1 connecting rod 16 and one end of the No. 1 connecting rod 16 is inserted and fixed to the No. 1 knife. In the handle 21, one end of the No. 2 knife handle 22 is provided with a No. 2 connecting rod 17 and one end of the No. 2 connecting rod 17 is inserted and fixed in the No. 2 knife handle 22. The No. 1 connecting rod 16 and the No. 2 connecting rod 17 are cross-connected and connected together. The other ends of the No. 1 connecting rod 16 and the No. 2 connecting rod 17 are respectively fixedly connected to the rubber handle 18, an elastic mechanism 25 is provided between the No. 1 handle 21 and the No. 2 handle 22; the No. 2 fixing mechanism 15 is No. 1 A fixed post 19 is provided between the tool holder 21 and the second tool holder 22, and the fixed post 19 penetrates the first tool holder 21 and the second tool holder 22 and is fixedly connected to the inner groove of the support rod 1. The fixed post 19 is close to the first tool holder. A fixing piece 20 is provided above the handle 21 and below the No. 2 handle 22; the elastic mechanism (25) includes two T-shaped fixing blocks 23 and a spring 24, and the T-shaped fixing blocks 23 are respectively fixedly connected to the No. 1 handle The two T-shaped fixed blocks 23 are connected between the two T-shaped fixed blocks 23 by a spring 24 on one side of the 21 side and the second tool handle 22 side.

It should be noted that the present invention is a multifunctional shovel for crop cultivation. When in use, the shovel function can be used normally when the bucket 6 is vertically downward. When the portable rake 5 is needed, hold the support rod with one hand. At the place 26 of the anti-skid ring on 1, the other hand rotates the handle 13 to drive the bolt 12 to loosen outwards. At this time, the portable rake 5 is broken down to 90 degrees or the bucket 6 is broken up to 90 degrees. When the bucket 6 and the portable rake 5 are perpendicular to the support rod 1, the handle 13 is rotated to drive the bolt 12 to lock inward. At this time, the bucket 6 can be used as a hoe, and the portable rake 5 at the other end only needs to reverse the lower support rod. 1 Turn the portable rake 5 downwards and use it. When you need to cut seedlings or branches, just repeat the above steps to rotate and fix the No. 1 fixing mechanism 4, and then lift the inner rubber handle 18 of the handle 2 upwards. The soft shape of the rubber handle 18 further closes the No. 1 connecting rod 16 and the No. 2 connecting rod 17 to the middle horizontally, thereby driving the No. 1 knife handle 21 and the No. 2 knife handle 22 to close in the middle to realize the shearing of the scissors 14 When the bucket 6 is lowered, the protective cover on the side of the No. 2 fixing strip 11 can cover the scissors 14 to prevent accidental scratches.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have Various changes and improvements fall within the scope of the claimed invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

A multifunctional shovel for crop cultivation, which is characterized in that it comprises a support rod (1), the top of the support rod (1) is provided with a handle (2), and the handle (2) is provided with a shearing mechanism at the inner and lower sides (3) The support rod (1) is provided with an anti-skid ring (26) at the middle position, the support rod (1) is provided with a No. 1 fixing mechanism (4) at the bottom, and the upper rear end of the No. 1 fixing mechanism (4) is A portable rake (5) is provided, and a bucket (6) is provided under the front end of the No. 1 fixing mechanism (4).
The multifunctional shovel for crop cultivation according to claim 1, characterized in that: the No. 1 fixing mechanism (4) is fixedly installed with a No. 1 steering fixing block (7) on the bottom side of the support rod (1) , The No. 2 steering fixing block (8) is fixedly installed on the other side, and one side of the No. 2 steering fixing block (8) is inserted and fixed in the support rod (1). The No. 1 steering fixing block (7) and the No. 2 steering fixing block (7) are fixed in the support rod (1). The upper and rear ends of the fixing blocks (8) are respectively provided with connecting blocks (9), and the first fixing bars (10) and the second fixing bars (11) are respectively provided under the front ends.
The multifunctional shovel for crop cultivation according to claim 2, wherein a bolt (12) is provided on one side of the second steering fixed block (8), and the bolt (12) penetrates the support rod (1). ) Is connected to the inner screw groove of the No. 1 steering fixing block (7), and a handle (13) is fixedly connected to one side of the bolt (12).
The multifunctional shovel for crop cultivation according to claim 2, characterized in that: the shearing mechanism (3) is provided with scissors (14) inside and below the support rod (1), and the scissors (14) ) Is provided with a No. 2 fixing mechanism (15), the upper ends of the scissors (14) are respectively provided with a No. 1 knife handle (21) and a No. 2 knife handle (22), and one end of the No. 1 knife handle (21) is provided with a No. 1 One end of the connecting rod (16) and the first connecting rod (16) is inserted and fixed in the first tool holder (21), and one end of the second tool holder (22) is provided with a second connecting rod (17) and the second connecting rod (17) One end is inserted and fixed in the No. 2 tool holder (22), the No. 1 connecting rod (16) is cross-connected with the No. 2 connecting rod (17), and the No. 1 connecting rod (16) and the No. 2 connecting rod are cross-connected. (17) The other ends are respectively fixedly connected to the rubber handles (18), and an elastic mechanism (25) is arranged between the first handle (21) and the second handle (22).
The multifunctional shovel for crop cultivation according to claim 4, characterized in that: the second fixing mechanism (15) is arranged between the first handle (21) and the second handle (22) There is a fixed post (19) and the fixed post (19) penetrates the No. 1 tool holder (21) and the No. 2 tool holder (22) and is fixedly connected to the inner groove of the support rod (1). The fixed post (19) is close to A fixing piece (20) is respectively arranged above the No. 1 tool holder (21) and below the No. 2 tool holder (22).
6. A multifunctional shovel for crop cultivation according to claim 4 , Characterized in that: the elastic mechanism (25) comprises two T-shaped fixed blocks (23) and a spring (24), and the T-shaped fixed blocks (23) are respectively fixedly connected to one side of the first handle (21) On the side of the No. 2 tool holder (22), the two T-shaped fixed blocks (23) are connected by a spring (24)

To