CN210168851U

CN210168851U - Automatic pesticide applying device for crop roots

Info

Publication number: CN210168851U
Application number: CN201920719038.2U
Authority: CN
Inventors: Qiang Bian; 边强; Shujing Yu; 于淑晶
Original assignee: Nankai University
Current assignee: Nankai University
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-03-24
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses an automatic pesticide application device of crops root, including the standpipe, the top fixedly connected with control flap of standpipe, control flap's top fixedly connected with feed hopper, the right side fixed mounting of standpipe has control panel, the bottom fixedly connected with control sleeve of standpipe, and two spouts have been seted up to control sleeve's inside and the inside intercommunication of standpipe, control sleeve's bottom. This automatic device of giving medicine to poor free of charge of crops root, through utilizing half toper insert point to insert near the soil of crops root, then directly through the feeding funnel feeding, utilize the standpipe to carry the pesticide, drive the rotary rod through step motor simultaneously and rotate, utilize two screw-threaded sleeve's reverse thread displacement principle then, drive two half sleeve horizontal migration and open, directly input near the crops root with the inside pesticide of its standpipe, and accelerated greatly and give crops root time of giving medicine to poor free of charge, peasant's work efficiency has been improved.

Description

Automatic pesticide applying device for crop roots

Technical Field

The utility model relates to a crops root technical field that gives medicine to poor free of charge specifically is an automatic device that gives medicine to poor free of charge of crops root.

Background

The pesticide is a chemical agent which is used for preventing and controlling plant diseases and insect pests and regulating plant growth in agriculture, is widely used for agriculture, forestry and animal husbandry production, environmental and household sanitation, pest and disease control, industrial product mildew prevention, moth prevention and the like, has a plurality of pesticide varieties, can be mainly divided into insecticide, acaricide, rodenticide, nematicide, molluscicide, bactericide, herbicide, plant growth regulator and the like according to the application, and can be divided into mineral-source pesticide (inorganic pesticide), biological-source pesticide (natural organic matter, microorganism, antibiotic and the like) and chemosynthesis pesticide according to the raw material source; according to the chemical structure, the pesticide mainly comprises organic chlorine, organic phosphorus, organic nitrogen, organic sulfur, carbamate, pyrethroid, amide compounds, urea compounds, ether compounds, phenolic compounds, phenoxy carboxylic acids, amidines, triazoles, heterocycles, benzoic acids, organic metal compounds and the like, and the pesticide is an organic synthetic pesticide, wherein the pesticide is applied to the roots of crops aiming at the root diseases of the crops, and a bactericide, an insecticide and the like can be applied to the periphery of the roots of the crops, so that the invasion of diseases and pests is greatly solved. At present, the roots of crops are generally dug by a small shovel and then put medicines into the roots of the crops in the conventional pesticide application of the roots of the crops, but the operation of the process is too troublesome, so that the working efficiency of farmers is affected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automatic device of giving medicine to poor free of charge of crops root has solved current crops root and has generally all digged the hole to its crops root through the spadger, then puts into the crops root with the medicine again, and such process operation is too troublesome nevertheless to influence peasant's work efficiency's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an automatic pesticide applying device for crop roots comprises a vertical pipe, wherein a control valve is fixedly connected to the top of the vertical pipe, a feeding hopper is fixedly connected to the top of the control valve, a control panel is fixedly mounted on the right side of the vertical pipe, a control sleeve is fixedly connected to the bottom of the vertical pipe, the interior of the control sleeve is communicated with the interior of the vertical pipe, two sliding grooves are formed in the bottom of the control sleeve, two half sleeves are arranged below the control sleeve, the edges of the two half sleeves are in contact with each other and are closed, connecting pieces at the tops of the two half sleeves are respectively inserted into the two sliding grooves formed in the top of the control sleeve, the top of the two half sleeves is fixedly connected with the bottom of a threaded sleeve, half-cone-shaped inserting pieces are fixedly connected to the bottoms of the two half sleeves, a stepping motor is fixedly mounted on the right side of the control sleeve, and the, step motor's output shaft and the right side fixed connection of rotary rod, the left side of rotary rod inserts control sleeve's inside, and the end rotates with control sleeve's inner wall to be connected, two reverse thread grooves have been seted up on the surface of rotary rod, two the thread bush screw sleeve is cup jointed on two thread grooves that the rotary rod surface was seted up respectively, the top fixedly connected with mounting of thread bush, the top fixedly connected with slide pipe of mounting, the inner wall of slide pipe cup joints with the surperficial slip of slide bar, the both ends of slide bar respectively with control sleeve's inner wall fixed connection.

Preferably, both sides of the surface of the vertical pipe are fixedly connected with pedals, the top of each pedal is fixedly connected with a protective pad, and the top of each protective pad is provided with a groove edge for increasing friction.

Preferably, a knob cap is fixedly sleeved on the surface of the control valve control rod.

Preferably, a reinforcing lantern ring is fixedly sleeved on the lower surface of the vertical pipe, and the top of the bottom control sleeve of the reinforcing lantern ring is fixedly connected.

Preferably, the outer side surfaces of the two half sleeves are fixedly sleeved with a retaining half lantern ring, and the edge openings of the two retaining half lantern rings are contacted and closed with each other.

Preferably, the sliding groove formed in the bottom of the control sleeve is fixedly connected with an elastic anti-soil filler strip ring, two ends of the sliding rod are fixedly sleeved with connecting reinforcing rings, and the edge of each connecting reinforcing ring is fixedly connected with the inner wall of the control sleeve.

Preferably, the edge of the threaded sleeve is fixedly connected with a limiting protection cushion ring, and the inner wall of the limiting protection cushion ring is in threaded sleeve connection with the surface of the rotating rod.

(III) advantageous effects

The utility model provides an automatic pesticide applying device for crop roots. The method has the following beneficial effects:

(1) this automatic device of giving medicine to poor free of charge of crops root, setting through the standpipe, and feed hopper, control panel, control sleeve, half cone insert, step motor, the rotary rod, the threaded sleeve, the mounting, the cooperation of slide pipe and slide bar is used, thereby played and utilized half cone insert point to insert in near soil of crops root, then directly through the feed hopper feeding, utilize the standpipe to carry the pesticide, drive the rotary rod through step motor and rotate simultaneously, then utilize two telescopic reverse thread displacement principles of threaded sleeve, it opens to drive two half sleeve horizontal migration, directly input near crops root with the inside pesticide of its standpipe, and accelerated the time of giving crops root application of charge greatly, peasant's work efficiency has been improved.

Drawings

FIG. 1 is a front internal view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the point A of the structure of FIG. 1 of the present invention;

fig. 3 is an enlarged schematic view of the point B in the structure diagram of fig. 2 of the present invention.

In the figure: 1. a vertical tube; 2. a feed hopper; 3. a foot pedal; 4. a protective pad; 5. a control panel; 6. a control sleeve; 7. reinforcing the lantern ring; 8. a half sleeve; 9. a soil retaining half collar; 10. a semi-conical insert; 11. an elastic soil-proof filler strip ring; 12. a stepping motor; 13. rotating the rod; 14. a threaded sleeve; 15. a limiting protection soft cushion ring; 16. a fixing member; 17. a slide pipe; 18. a slide bar; 19. connecting a reinforcing ring; 20. a control valve; 21. a knob cap.

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.

As shown in fig. 1-3, the utility model provides a technical solution: an automatic pesticide applying device for crop roots comprises a vertical pipe 1, a control valve 20 is fixedly connected to the top of the vertical pipe 1, a knob cap 21 is sleeved on the surface of a control rod of the control valve 20, the control rod is convenient to control the control valve 20 by the arrangement of the knob cap 21, a feeding funnel 2 is fixedly connected to the top of the control valve 20, pedals 3 are fixedly connected to two sides of the surface of the vertical pipe 1, a protective pad 4 is fixedly connected to the top of each pedal 3, the top of each protective pad 4 is provided with a groove edge for increasing friction, the protective pad 4 and the pedals 3 are colored, so that the effect of facilitating the application of force and fixation on the vertical pipe 1 is achieved, a control panel 5 is fixedly installed on the right side of the vertical pipe 1, a control sleeve 6 is fixedly connected to the bottom of the vertical pipe 1, the inside of the control sleeve 6 is communicated with the inside of the vertical pipe 1, a reinforcing sleeve ring 7, the top of the bottom control sleeve 6 of the reinforcing sleeve ring 7 is fixedly connected, the setting of the reinforcing sleeve ring 7 is adopted, so that the effect of enhancing the connection strength of the vertical pipe 1 and the control sleeve 6 is achieved, two sliding grooves are formed in the bottom of the control sleeve 6, two half sleeves 8 are arranged below the control sleeve 6, the edges of the two half sleeves 8 are in mutual contact and close, connecting pieces at the tops of the two half sleeves 8 are respectively inserted into the two sliding grooves formed in the top of the control sleeve 6, the tops of the two half sleeves are fixedly connected with the bottom of the threaded sleeve 14, retaining half sleeve rings 9 are fixedly sleeved on the outer side surfaces of the two half sleeves 8, the edges of the two retaining half sleeve rings 9 are in mutual contact and close, the soil-proof effect is achieved through the setting of the retaining half sleeve rings 9, the bottoms of the two half sleeves 8 are both fixedly connected with half-cone-shaped inserting pieces 10, the sliding grooves formed in the bottom of the control sleeve 6 are fixedly, through the setting of the elastic soil-proof backing strip ring 11, the effect of preventing soil from entering the inside of the control sleeve 6 is achieved, the right side of the control sleeve 6 is fixedly provided with the stepping motor 12, the control end of the stepping motor 12 is electrically connected with the control panel 5 through a lead, the output shaft of the stepping motor 12 is fixedly connected with the right side of the rotating rod 13, the left side of the rotating rod 13 is inserted into the inside of the control sleeve 6, the tail end of the rotating rod is rotatably connected with the inner wall of the control sleeve 6, the surface of the rotating rod 13 is provided with two reverse thread grooves, two thread sleeves 14 are respectively sleeved on the two thread grooves arranged on the surface of the rotating rod 13 in a threaded manner, the edge of each thread sleeve 14 is fixedly connected with the limiting protection soft backing ring 15, the inner wall of the limiting protection soft backing ring 15 is sleeved with the surface thread of the rotating rod 13, through the setting of the limiting, the top fixedly connected with mounting 16 of threaded sleeve 14, the top fixedly connected with slide pipe 17 of mounting 16, the inner wall of slide pipe 17 cup joints with the surface slip of slide bar 18, the both ends of slide bar 18 respectively with control sleeve 6's inner wall fixed connection, the fixed rigid ring 19 of connecting that has cup jointed in the both ends of slide bar 18, the bead of connecting rigid ring 19 and control sleeve 6's inner wall fixed connection, through the setting of connecting rigid ring 19, thereby the joint strength's of slide bar 18 effect has been strengthened.

When in use, the semi-conical insert 10 is firstly inserted into the soil near the root of crops, and then the semi-conical insert moves downwards by stepping on the pedal 3, the whole half sleeve 8 is driven to be inserted into the soil through the vertical pipe 1, then the stepping motor 12 is controlled to drive the rotating rod 13 to rotate through the opening on the control panel 5, because the slide pipe 17 and the slide rod 18 restrain acting force on the threaded sleeves 14, the reverse thread displacement principle of the two threaded sleeves 14 drives the two half sleeves 8 to horizontally move and open, pesticide in the vertical pipe 1 is directly input to the position near the roots of crops, aiming at the diseases of the roots of the crops, can automatically apply the bactericide, the insecticide and the like around the roots of the crops, greatly reduce the time for applying the pesticide to the roots of the crops, improve the working efficiency of farmers and the survival rate of the crops, and those not described in detail in this specification are well within the skill of those in the art.

To sum up, this automatic device of giving medicine to poor free of charge of crops root, setting through standpipe 1, and feed hopper 2, control panel 5, control sleeve 6, half sleeve 8, half toper insert 10, step motor 12, rotary rod 13, threaded sleeve 14, mounting 16, slide pipe 17 and slide bar 18's cooperation is used, thereby played and utilized in the soil near half toper insert 10 point inserts crops root, then directly through feed hopper 2 feeding, utilize standpipe 1 to carry the pesticide, drive rotary rod 13 through step motor 12 simultaneously and rotate, then utilize two threaded sleeve 14's reverse thread displacement principle, drive two half sleeve 8 horizontal migration and open, directly input near crops root with its inside pesticide of standpipe 1, and greatly accelerated the time of giving crops root to poor free of charge, peasant's work efficiency has been improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 an automatic dispensing device of crops root, includes standpipe (1), its characterized in that: the device comprises a vertical pipe (1), a control valve (20) is fixedly connected to the top of the vertical pipe (1), a feeding funnel (2) is fixedly connected to the top of the control valve (20), a control panel (5) is fixedly mounted on the right side of the vertical pipe (1), a control sleeve (6) is fixedly connected to the bottom of the vertical pipe (1), the interior of the control sleeve (6) is communicated with the interior of the vertical pipe (1), two sliding grooves are formed in the bottom of the control sleeve (6), two half sleeves (8) are arranged below the control sleeve (6), the edge openings of the two half sleeves (8) are in contact with each other and are closed, connecting pieces at the tops of the two half sleeves (8) are respectively inserted into the two sliding grooves formed in the top of the control sleeve (6), the tops of the two half sleeves are fixedly connected with the bottoms of threaded sleeves (14), and half conical inserting pieces (10) are fixedly connected to the bottoms, a stepping motor (12) is fixedly arranged on the right side of the control sleeve (6), the control end of the stepping motor (12) is electrically connected with the control panel (5) through a lead, the output shaft of the stepping motor (12) is fixedly connected with the right side of a rotating rod (13), the left side of the rotating rod (13) is inserted into the control sleeve (6), the tail end of the rotating rod (13) is rotatably connected with the inner wall of the control sleeve (6), two opposite thread grooves are formed in the surface of the rotating rod (13), two thread sleeves (14) are respectively sleeved on the two thread grooves formed in the surface of the rotating rod (13) in a threaded manner, the top of the threaded sleeve (14) is fixedly connected with a fixing piece (16), the top of the fixing piece (16) is fixedly connected with a sliding pipe (17), the inner wall of the sliding pipe (17) is in sliding sleeve connection with the surface of the sliding rod (18), and two ends of the sliding rod (18) are fixedly connected with the inner wall of the control sleeve (6) respectively.

2. The automatic crop root pesticide application device as claimed in claim 1, wherein: the novel vertical pipe is characterized in that both sides of the surface of the vertical pipe (1) are fixedly connected with pedals (3), the top of each pedal (3) is fixedly connected with a protective pad (4), and the top of each protective pad (4) is provided with a groove edge for increasing friction.

3. The automatic crop root pesticide application device as claimed in claim 1, wherein: the surface of the control rod of the control valve (20) is fixedly sleeved with a knob cap (21).

4. The automatic crop root pesticide application device as claimed in claim 1, wherein: the lower surface of the vertical pipe (1) is fixedly sleeved with a reinforcing lantern ring (7), and the top of the bottom control sleeve (6) of the reinforcing lantern ring (7) is fixedly connected.

5. The automatic crop root pesticide application device as claimed in claim 1, wherein: two the outside surface of half sleeve (8) all is fixed to be cup jointed keeps off native half lantern ring (9), two the bead of keeping off native half lantern ring (9) contacts each other and closes.

6. The automatic crop root pesticide application device as claimed in claim 1, wherein: the elastic anti-soil filler strip ring (11) is fixedly connected to a sliding groove formed in the bottom of the control sleeve (6), connecting and reinforcing rings (19) are fixedly sleeved at two ends of each sliding rod (18), and edges of the connecting and reinforcing rings (19) are fixedly connected with the inner wall of the control sleeve (6).

7. The automatic crop root pesticide application device as claimed in claim 1, wherein: the bead fixedly connected with spacing protection cushion ring (15) of threaded sleeve (14), the inner wall of spacing protection cushion ring (15) cup joints with the surface screw thread of rotary rod (13).