Pesticide mixing mechanism for wheat planting

Abstract

The utility model provides a pesticide mixing mechanism for wheat planting, and belongs to the technical field of wheat planting. The mechanism comprises a device box body, a connecting pipe, a branch pipe and a stirring plate, the device box body is of a cavity structure, a plurality of first through holes are formed in the upper surface of the device box body, filter screens are arranged in the first through holes, one end of the connecting pipe penetrates through the device box body and extends to the bottom of the device box body, the other end of the connecting pipe is vertically upwards arranged, and the end, away from the device box body, of the connecting pipe is externally connected with an air inlet pipe; the branch pipes are evenly arranged on the side wall of the connecting pipe extending into the device box body at intervals, ports of the ends, away from the connecting pipe, of the branch pipes face the upper surface of the device box body, the branch pipes are aligned to the first through holes, and the stirring plate is rotatably arranged on the connecting pipe and arranged above the device box body. When the gas inlet pipe is connected with the gas blowing device, gas is discharged from the filter screen on the first through hole in the device box body through the branch pipe, the gas continues to make contact with the stirring plate, the stirring plate rotates under the action of external force, and the medicament is driven to be fully mixed with water.

Description

Technical Field

[0001] The utility model relates to the technical field of wheat planting, in particular to a medicine mixing mechanism for wheat planting. Background Art

[0002] During wheat planting, in order to increase the wheat germination rate, it is necessary to adopt the pesticide mixing technology before sowing to effectively improve the sowing quality and prevent diseases and insect pests. Different pesticides are required for different prevention and control purposes. Before spraying the pesticide on wheat, it is necessary to mix the pesticide and water in a certain proportion and then spray it through a pesticide spraying device. During the mixing process of the pesticide with water, the operator usually stirs it manually with a stirring rod. The operation process is laborious and the work efficiency is low, and the mixing of the pesticide and water is also insufficient. For this reason, the utility model provides a pesticide mixing mechanism for wheat planting. Summary of the invention

[0003] In order to make up for the above shortcomings, the utility model provides a medicine mixing mechanism for wheat planting, which aims to improve the existing wheat planting process, in which the medicine and water need to be mixed in a certain proportion and then sprayed through a medicine spraying device. During the mixing process of the medicine with water, the operator usually stirs it manually using a stirring rod. The operation process is laborious and the work efficiency is low, and the mixing of the medicine and water is also insufficient.

[0004] The utility model is achieved in this way:

[0005] The utility model provides a medicine mixing mechanism for wheat planting, comprising:

[0006] A device box body, the device box body is a cavity structure, a plurality of first through holes are arranged on the upper surface of the device box body, and a filter screen is arranged in each of the first through holes;

[0007] a connecting pipe, one end of which passes through the device box body and extends to the bottom of the device box body, the other end of which is vertically arranged upward, and one end of which is away from the device box body and is externally connected to an air inlet pipe;

[0008] A plurality of branch pipes, the branch pipes are evenly spaced and arranged on the side wall of the connecting pipe extending into the device box body, the ports of the branch pipes at one end away from the connecting pipe face the upper surface of the device box body, and the branch pipes are aligned with the first through hole;

[0009] A stirring plate is rotatably arranged on the connecting pipe, and the stirring plate is arranged above the device box body.

[0010] Preferably, a port at one end of the branch pipe away from the connecting pipe is expanded into a funnel-shaped structure.

[0011] Preferably, it also includes:

[0012] A device top cover is fixed on the outer surface of the connecting pipe, the stirring plate is limited between the device box body and the device top cover, and the positive projection of the stirring plate is inside the device top cover.

[0013] Preferably, the stirring plate comprises:

[0014] a rotating ring, the rotating ring being arranged on the outer surface of the connecting pipe;

[0015] a connecting ring, the connecting ring is arranged concentrically with the rotating ring, and the connecting ring and the rotating ring are connected by a connecting rod;

[0016] A plurality of toggle plates are arranged obliquely on the outer surface of the connecting ring, a plurality of the toggle plates are arranged evenly spaced, and the toggle plates are arranged above one end of the branch pipe away from the connecting pipe.

[0017] Preferably, a plurality of second through holes are arranged at the bottom of the device box body, and filter nets are arranged in the second through holes.

[0018] Preferably, the device box body is made of cast iron.

[0019] Preferably, the stirring plate is made of plastic.

[0020] The beneficial effect of the utility model is that in a medicine mixing mechanism for wheat planting provided by the utility model, the air intake device is connected through the air intake pipe so that the branch pipe can blow air, and the gas discharged from the branch pipe can be discharged upward to the stirring plate through the first through hole, driving the stirring plate to rotate, and the rotation of the stirring plate can drive the medicine and water to be fully mixed, thereby reducing labor costs and increasing the stirring effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 A schematic diagram of the structure of a medicine mixing mechanism for wheat planting provided by the embodiment of the utility model;

[0023] Figure 2 A schematic diagram of the explosion structure of a medicine mixing mechanism for wheat planting provided in an embodiment of the utility model.

[0024] In the figure: a device box body 1, a first through hole 100, a filter screen 110, a second through hole 120, a connecting pipe 2, a branch pipe 3, a stirring plate 4, a rotating ring 400, a connecting ring 410, a toggle plate 420, and a device top cover 5. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific drawings.

[0026] It should be noted that, in the present invention, when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only and do not represent the only implementation method.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the present invention belongs. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0028] Example

[0029] like Figure 1-2As shown, the utility model provides a medicine mixing mechanism for wheat planting, comprising: a device box body 1, a connecting pipe 2, a branch pipe 3, and a stirring plate 4. The device box body 1 is a cavity structure, and a plurality of first through holes 100 are arranged on the upper surface of the device box body 1. A filter screen 110 is arranged in the first through hole 100. One end of the connecting pipe 2 passes through the device box body 1 and extends to the bottom of the device box body 1. The other end of the connecting pipe 2 is arranged vertically upward. One end of the connecting pipe 2 away from the device box body 1 is externally connected to an air intake pipe. The branch pipe 3 is evenly spaced and arranged on the side wall of the connecting pipe 2 extending into the device box body 1. The port of the end of the branch pipe 3 away from the connecting pipe 2 faces the upper surface of the device box body 1. The branch pipe 3 is aligned with the first through hole 100. The stirring plate 4 is rotatably arranged on the connecting pipe 2, and the stirring plate 4 is arranged above the device box body. When the medicine mixing mechanism for wheat planting is placed in a device barrel containing water and medicine, when the air inlet pipe is connected to the blowing device, the connecting pipe 2 is filled with gas, and the gas is discharged upward from the filter screen 110 on the first through hole 100 in the device box body 1 through the branch pipe 3, and the discharged gas continues to contact the stirring plate 4 upward, and the stirring plate 4 rotates under the action of external force, thereby driving the medicine and water in the device barrel to be fully mixed. When the air inlet pipe is connected to the suction end of the pump body, the solution in the device barrel can be absorbed through the air inlet pipe, and the solution in the device barrel flows to the branch pipe 3 through the filter screen 110 and then is sucked out by the pump body through the connecting pipe 2. The setting of the filter screen 110 can prevent the residue in the device barrel from being sucked out.

[0030] In this embodiment, the port of the branch pipe 3 at one end away from the connecting pipe 2 is expanded into a funnel-shaped structure. The expanded structure makes it more difficult for the branch pipe 3 to be blocked when discharging gas or absorbing solution.

[0031] In this embodiment, the device also includes a top cover 5, which is fixed on the outer surface of the connecting pipe 2, and the stirring plate 4 is confined between the device box body 1 and the device top cover 5. The orthographic projection of the stirring plate 4 is in the device top cover 5. The device top cover 5 and the upper surface of the device box body 1 form a certain limited space, and the stirring plate 4 is arranged therein, so that the gas discharged upward from the branch pipe 3 can be directed toward the filter screen 110 and discharged upward, and the gas is directly directed toward the stirring plate 4. At the same time, the gas is confined in the limited space to a certain extent, which can accelerate the rotation of the stirring plate 4.

[0032] In this embodiment, the stirring plate 4 includes: a rotating ring 400, a connecting ring 410, and a toggle plate 420. The rotating ring 400 is arranged on the outer surface of the connecting pipe 2. The connecting ring 410 and the rotating ring 400 are arranged concentrically. The connecting ring 410 and the rotating ring 400 are connected by a connecting rod. The toggle plate 420 is arranged obliquely on the outer surface of the connecting ring 410. A plurality of toggle plates 420 are arranged evenly spaced. The toggle plate 420 is arranged above the end of the branch pipe 3 away from the connecting pipe 2. Figure 2 As shown, the inclined arrangement of the stirring plate 4 can increase the contact area between the stirring plate 4 and the bubbles discharged from the branch pipe 3, and at the same time, the stirring plate 4 can be driven to rotate after being impacted by the gas below.

[0033] In this embodiment, it is preferred to set a plurality of second through holes 120 at the bottom of the device box body 1, and a filter screen 110 is set in the second through hole 120. When it is necessary to use the suction end of the external pump body of the device, the solution is absorbed through the branch pipe 3, and the solution can flow to the outlet of the branch pipe 3 through the first through hole 100 and the second through hole 120 at the same time, thereby increasing the flow rate during suction.

[0034] In this embodiment, the device box body 1 is very heavy, and the stirring plate 4 is made of cast iron, and the device box body 1 is made of plastic. The cast iron material can better sink to the bottom of the device barrel where the medicine and water are placed, and promote the full fusion of the medicine and water. The stirring plate 4 is made of plastic, which makes its own weight lighter and can facilitate its rotation under the action of gas.

[0035] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only for explaining 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, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A medicine mixing mechanism for wheat planting, characterized in that: include: A device box body, the device box body is a cavity structure, a plurality of first through holes are arranged on the upper surface of the device box body, and a filter screen is arranged in each of the first through holes; a connecting pipe, one end of which passes through the device box body and extends to the bottom of the device box body, the other end of which is vertically arranged upward, and one end of which is away from the device box body and is externally connected to an air inlet pipe; A plurality of branch pipes, the branch pipes being evenly spaced and arranged on the side wall of the connecting pipe extending into the device box body, the ports of the branch pipes at one end away from the connecting pipe facing the upper surface of the device box body, and the branch pipes being aligned with the first through hole; A stirring plate is rotatably arranged on the connecting pipe, and the stirring plate is arranged above the device box body.

2. A medicine mixing mechanism for wheat planting according to claim 1, characterized in that: The port of the branch pipe at one end away from the connecting pipe is expanded into a funnel-shaped structure.

3. A medicine mixing mechanism for wheat planting according to claim 1, characterized in that: Also includes: A device top cover is fixed on the outer surface of the connecting pipe, the stirring plate is limited between the device box body and the device top cover, and the positive projection of the stirring plate is inside the device top cover.

4. A medicine mixing mechanism for wheat planting according to claim 3, characterized in that: The stirring plate comprises: a rotating ring, the rotating ring being arranged on the outer surface of the connecting pipe; a connecting ring, the connecting ring is arranged concentrically with the rotating ring, and the connecting ring and the rotating ring are connected by a connecting rod; A plurality of toggle plates are arranged obliquely on the outer surface of the connecting ring, a plurality of the toggle plates are arranged evenly spaced, and the toggle plates are arranged above one end of the branch pipe away from the connecting pipe.

5. The medicine mixing mechanism for wheat planting according to claim 1, characterized in that: A plurality of second through holes are arranged at the bottom of the device box body, and filter nets are arranged in the second through holes.

6. The medicine mixing mechanism for wheat planting according to claim 1, characterized in that: The device box body is made of cast iron.

7. A medicine mixing mechanism for wheat planting according to claim 4, characterized in that: The stirring plate is made of plastic.

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