CN216567124U

CN216567124U - Crop fertilizer injection unit

Info

Publication number: CN216567124U
Application number: CN202220217902.0U
Authority: CN
Inventors: 谢仕儒
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-05-24
Anticipated expiration: 2032-01-26

Abstract

The utility model belongs to the technical field of agricultural machinery, in particular to a crop fertilizing device, which comprises a movable support, a liquid fertilizer box and a water pump, wherein the liquid fertilizer box and the water pump are arranged at the top of the movable support; through the filter screen that sets up, can filter the impurity in the liquid fertilizer, prevent effectively that the atomising head from taking place to block up, can adjust the height of atomising head according to the agricultural crop of co-altitude not, effectively increase the scope that the fertile atomizing of liquid covers, promoted fertilization efficiency and effect.

Description

Crop fertilizer injection unit

Technical Field

The utility model belongs to the technical field of agricultural machinery, concretely relates to crops fertilizer injection unit.

Background

Present fertilization operation to crops is the essential link of planting, applys the liquid fertilizer in-process for the agricultural crop, and the solid fertilizer that will dissolve is generally just diluted, adopts the mode of watering, and is simple convenient, but the utilization ratio of fertilizer is not high, adopts backpack fertilization case to atomize the fertilization form, but current atomizing pole length is fixed or extra long formula, is not convenient for adjust, in case block up extremely difficult washing in the atomizing pole, and the scope that the atomizing pole covered is less, has reduced fertilization efficiency.

Therefore, a crop fertilizing device is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides a crops fertilizer injection unit, through the stirring subassembly that sets up, can stir the fertile liquid of liquid incasement, solid fertilizer solution rate has been accelerated, and be equipped with the filter screen through the drain pipe inboard, can filter the impurity in the liquid is fertile, prevent effectively that the atomising head from taking place to block up, the smoothness nature that the liquid is fertile to spray has been guaranteed, can adjust the height of atomising head according to the agronomy crop of co-altitude not, can effectively increase the scope that the atomizing of liquid is covered, fertilization efficiency and effect have been promoted.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a crops fertilizer injection unit, is including removing the support and installing the fertile case of liquid and the water pump at removal support top, fertile bottom of the case portion one side intercommunication of liquid has the drain pipe, the water inlet and the drain pipe of water pump are linked together, just the inboard swing joint of drain pipe has the filter screen, removal support top one side is connected with the mount, the mount inboard is rotated and is connected with the lead screw, lead screw outside screw thread has cup jointed the slider, just slider sliding connection is inboard at the mount, slider one side is connected with the bracing piece, the bracing piece bottom is connected with the catheter, the even intercommunication in catheter bottom has the atomising head, just catheter one end is linked together with the delivery port of water pump.

As the utility model relates to a crops fertilizer injection unit is preferred, the fertile roof portion of liquid is equipped with the stirring subassembly, the stirring subassembly is including installing the agitator motor at the fertile roof portion of liquid, agitator motor's output shaft end is connected with the (mixing) shaft, the (mixing) shaft outside evenly distributed has the stirring leaf, just the stirring leaf is located fertile incasement portion of liquid.

As the utility model relates to a crops fertilizer injection unit is preferred, drain pipe thread sealing connection is in fertile bottom of the case portion one side of liquid, the drain pipe is close to the inboard of fertile case one end of liquid and has seted up the constant head tank, just the filter screen outside is through the sealing ring joint in the constant head tank.

As the utility model relates to a crops fertilizer injection unit is preferred, the lead screw top runs through the mount and is connected with the hand wheel, the catheter is established to the hose, just the catheter outside is connected in the bracing piece bottom through a plurality of bandages.

As the utility model relates to a crops fertilizer injection unit is preferred, the fertile roof portion of liquid is equipped with the feed inlet, just feed inlet top swing joint has the closing cap.

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

1. the liquid fertilizer in the liquid fertilizer box can be stirred by the arranged stirring assembly, so that the solid fertilizer dissolving speed is accelerated, the filter screen is arranged on the inner side of the liquid outlet pipe, impurities in the liquid fertilizer can be filtered, the spray head is effectively prevented from being blocked, the liquid outlet pipe is in threaded connection with the liquid fertilizer box, the liquid fertilizer box is convenient to disassemble, the filter screen is taken out for cleaning, and the smoothness of the liquid outlet pipe is ensured;

2. through being equipped with the catheter that can height-adjusting, when using, through rotating the lead screw for the slider reciprocates along the mount, makes the bracing piece reciprocate with the catheter together, thereby can adjust the height of atomising head according to the agronomy crop of co-altitude, can effectively increase the scope that liquid fertilizer atomizing covered, has promoted fertilization efficiency and effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic structural view of the inner side of the middle fixing frame of the present invention;

fig. 3 is a schematic structural view of the liquid outlet pipe end of the present invention;

FIG. 4 is a schematic structural view of the stirring assembly of the present invention;

reference numbers in the figures: 1. moving the support; 2. liquid fertilizer boxes; 21. a liquid outlet pipe; 211. positioning a groove; 22. a filter screen; 221. a seal ring; 23. a feed inlet; 3. a water pump; 4. a fixed mount; 5. a screw rod; 51. a hand wheel; 6. a slider; 7. a support bar; 8. a catheter; 9. a spray head; 10. a stirring assembly; 101. a stirring motor; 102. a stirring shaft; 103. stirring the leaves.

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. 1-4;

the utility model provides a crops fertilizer injection unit, including removing support 1 and installing liquid fertilizer case 2 and water pump 3 at 1 top of removing support, 2 bottom one side intercommunications of liquid fertilizer case have drain pipe 21, the water inlet and the drain pipe 21 of water pump 3 are linked together, and the inboard swing joint of drain pipe 21 has filter screen 22, 1 top one side of removing support is connected with

mount

4, 4 inboard rotations of mount are connected with

lead screw

5, 5 outside screw threads of lead screw have cup jointed

slider

6, and 6 sliding connection of slider are inboard at

mount

4, 6 one side of slider is connected with bracing piece 7, 7 bottoms of bracing piece are connected with catheter 8, the even intercommunication in catheter 8 bottom has atomising head 9, and 8 one end of catheter are linked together with the delivery port of water pump 3.

In this embodiment: when using, dissolve solid fertilizer in liquid fertile case 2, through rotating lead screw 5, make slider 6 reciprocate along mount 4, make bracing piece 7 reciprocate together with catheter 8, thereby can adjust the height of atomising head 9 according to the agronomy crop of co-altitude, then start water pump 3 take out liquid fertilizer from liquid fertile case 2 and atomize through atomising head 9 and spray the agronomy crop, be equipped with filter screen 22 through drain pipe 21 inboard, can filter the impurity in the liquid fertilizer, effectively prevent that atomising head 9 from taking place to block up, the smoothness nature that liquid fertilizer sprayed has been guaranteed, can effectively increase the scope that liquid fertilizer atomizing covered, fertilization efficiency and effect have been promoted.

It should be noted that: the bottom of the movable support 1 is provided with a movable wheel (not shown in the figure), and the movable support 1 is provided with a storage battery and a control switch for providing power supply, so that the water pump 3 and the stirring motor 101 can be conveniently electrified and operated.

In a preferred embodiment, a stirring assembly 10 is arranged on the top of the liquid fertilizer box 2, the stirring assembly 10 comprises a stirring motor 101 mounted on the top of the liquid fertilizer box 2, an output shaft end of the stirring motor 101 is connected with a stirring shaft 102, stirring blades 103 are uniformly distributed on the outer side of the stirring shaft 102, and the stirring blades 103 are located inside the liquid fertilizer box 2.

In this embodiment: when using, put into solid fertilizer in liquid fertilizer case 2, drive (mixing) shaft 102 and stirring leaf 103 through starting agitator motor 101 and rotate, can stir the liquid fertilizer in liquid fertilizer case 2 for solid fertilizer solution rate.

In a preferred embodiment, the liquid outlet pipe 21 is connected to one side of the bottom of the liquid fertilizer box 2 in a threaded sealing manner, a positioning groove 211 is formed in the inner side of the liquid outlet pipe 21 close to one end of the liquid fertilizer box 2, and the outer side of the filter screen 22 is clamped in the positioning groove 211 through a sealing ring 221.

In this embodiment: through adopting drain pipe 21 and liquid manure case 2 threaded connection, convenient dismantlement to taking out filter screen 22 and wasing, having guaranteed the smoothness nature of drain pipe 21, through the sealing ring 221 who sets up, making filter screen 22 and drain pipe 21 inboard be connected inseparabler.

In a preferred embodiment, the top end of the screw rod 5 penetrates through the fixed frame 4 and is connected with a hand wheel 51, and the hand wheel 51 is arranged to facilitate the rotation of the screw rod 5, so that the height of the spray head 9 is conveniently adjusted; the liquid guide tube 8 is a hose, and the outer side of the liquid guide tube 8 is connected to the bottom of the support rod 7 through a plurality of binding bands, so that the liquid guide tube 8 is firmly fixed on the support rod 7.

In a preferred embodiment, a feed inlet 23 is arranged at the top of the liquid fertilizer box 2, and a sealing cover is movably connected to the top end of the feed inlet 23, so that solid fertilizer and clean water can be conveniently put into the liquid fertilizer box 2, and the liquid fertilizer can be prevented from splashing when the movable support 1 walks or the stirring assembly 10 stirs the liquid fertilizer.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a crops fertilizer injection unit, includes movable support (1) and installs liquid manure case (2) and water pump (3) at movable support (1) top, its characterized in that: liquid fertilizer case (2) bottom one side intercommunication has drain pipe (21), the water inlet and drain pipe (21) of water pump (3) are linked together, just drain pipe (21) inboard swing joint has filter screen (22), remove support (1) top one side and be connected with mount (4), mount (4) inboard is rotated and is connected with lead screw (5), slider (6) have been cup jointed to lead screw (5) outside screw thread, just slider (6) sliding connection is inboard in mount (4), slider (6) one side is connected with bracing piece (7), bracing piece (7) bottom is connected with catheter (8), even intercommunication in catheter (8) bottom has atomising head (9), just catheter (8) one end is linked together with the delivery port of water pump (3).

2. The crop fertilizing apparatus as claimed in claim 1, characterized in that: fertile case (2) top of liquid is equipped with stirring subassembly (10), stirring subassembly (10) are including installing agitator motor (101) at fertile case (2) top of liquid, the output axle head of agitator motor (101) is connected with (mixing) shaft (102), (mixing) shaft (102) outside evenly distributed has stirring leaf (103), just stirring leaf (103) are located fertile case (2) of liquid inside.

3. The crop fertilizing apparatus as claimed in claim 1, characterized in that: drain pipe (21) thread sealing connection is in fertile case (2) bottom one side of liquid, constant head tank (211) have been seted up to the inboard that drain pipe (21) are close to fertile case (2) one end of liquid, just filter screen (22) outside is through sealing ring (221) joint in constant head tank (211).

4. The crop fertilizing apparatus as claimed in claim 1, characterized in that: the top end of the screw rod (5) penetrates through the fixing frame (4) to be connected with a hand wheel (51), the liquid guide pipe (8) is arranged as a hose, and the outer side of the liquid guide pipe (8) is connected to the bottom of the support rod (7) through a plurality of binding bands.

5. The crop fertilizing apparatus as claimed in claim 1, characterized in that: the top of the liquid fertilizer box (2) is provided with a feed inlet (23), and the top end of the feed inlet (23) is movably connected with a sealing cover.