CN212813151U

CN212813151U - Greenhouse fertigation device

Info

Publication number: CN212813151U
Application number: CN202020826701.1U
Authority: CN
Inventors: 吴光磊; 史斯年; 薛善兵; 张路; 潘铭
Original assignee: Shandong Jiajia Intelligent Technology Co Ltd
Current assignee: Shandong Changying Construction Engineering Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-03-30
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a greenhouse fertigation device, which comprises a tank body, the middle part of the tank body is rotationally connected with a rotating shaft, the middle part and the bottom of the rotating shaft are fixedly connected with a plurality of stirring blades, the upper end of the rotating shaft passes through the tank body and is fixedly connected with a first bevel gear, one side of the upper end of the tank body is fixedly connected with a motor, the output end of the motor is fixedly connected with a driving shaft, and the front end of the driving shaft is fixedly connected with a second bevel gear, the utility model can uniformly mix fertilizer and water by arranging structural components such as the tank body, the rotating shaft, the stirring blades, the motor, the driving shaft, the first bevel gear, the second bevel gear, a first water pump, a second water pump water tank, a nozzle and the like, uniformly spray clear water to crops by the first water pump and the nozzle, and wash off fertilizer attached to the surfaces of crop stems, avoid the influence of burnt crops on normal growth.

Description

Greenhouse fertigation device

Technical Field

The utility model relates to an fertigation device field especially relates to a greenhouse fertigation device.

Background

Water and fertilizer are two important factors affecting crop growth, and research exploring techniques and methods to improve crop productivity through fertilization and irrigation has been a hotspot of agricultural research. The irrigation and fertilization integration is an advanced irrigation and fertilization technology developed since the 70 s of the 20 th century, the technology innovatively combines irrigation and fertilization in crop production into a whole, fertilizer is dissolved in irrigation water and applied together with water through an irrigation system, and synchronous integration of water and fertilizer is realized. The irrigation and fertilization integrated technology gives full play to the coupling effect of water and fertilizer, can configure the proportion of the water and fertilizer according to the requirements of crops, and completes fertilization and irrigation operations. However, with the increasing requirements of environment, climate, farmland conditions and various crops on water and fertilizer, the irrigation and fertilization device in the prior art cannot meet the use requirements.

In agricultural planting, traditional fertilization and irrigation are carried out separately, and the traditional fertilization is easy to cause the problem of uneven fertilization, so that the nutrition absorbed by various plants in a crop planting field is unbalanced, the overall growth of the plants is influenced, and a lot of fertilizers are wasted unnecessarily; the irrigation and fertilization device used at present easily sprinkles fertilizer into parts such as stems and leaves of plants, so that the plants are burnt by excessive fertilizer, and the growth of the plants is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a greenhouse fertigation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a greenhouse fertigation device comprises a tank body, wherein the middle part of the tank body is rotatably connected with a rotating shaft, the middle part and the bottom of the rotating shaft are fixedly connected with a plurality of stirring blades, the upper end of the rotating shaft penetrates through the tank body and is fixedly connected with a first bevel gear, one side of the upper end of the tank body is fixedly connected with a motor, the output end of the motor is fixedly connected with a driving shaft, the front end of the driving shaft is fixedly connected with a second bevel gear, the upper end of the tank body is fixedly connected with a plurality of supporting rods, the upper ends of the supporting rods are fixedly connected with a water tank, the other side of the upper end of the tank body is fixedly connected with a first water suction pump and a second water suction pump, one side of the upper end of the water tank is fixedly connected with a water inlet pipe, and fixedly connected with feed inlet, the upper end middle part fixedly connected with conveyer pipe of water tank, the upper end fixedly connected with shower nozzle of conveyer pipe.

As a further description of the above technical solution:

the first bevel gear is meshed with the second bevel gear.

As a further description of the above technical solution:

the input of first suction pump passes through the interior bottom intercommunication of pipeline with jar body, the output of first suction pump passes through pipeline and conveyer pipe intercommunication.

As a further description of the above technical solution:

the input of second suction pump passes through the pipeline and communicates with the water tank, the output of second suction pump passes through pipeline and conveyer pipe intercommunication.

As a further description of the above technical solution:

the motor, the first water pump and the second water pump are connected with the tank body through the base and the bolts.

As a further description of the above technical solution:

the motor, the first water pump and the second water pump are respectively and electrically connected with the power supply and the switch.

The utility model discloses following beneficial effect has:

the utility model discloses a set up jar body, pivot, stirring leaf, motor, drive shaft, first bevel gear, second bevel gear, first suction pump, second suction pump water tank and shower nozzle isotructure component, can be with fertilizer and water misce bene, the even watering of rethread first suction pump and shower nozzle is to the crop, rethread second suction pump and shower nozzle to the even clear water that sprays of crop, wash off crop stem leaf surface adnexed fertilizer, avoid the burn crop to influence normal growth.

Drawings

FIG. 1 is a side view of a greenhouse fertigation apparatus provided by the present invention;

FIG. 2 is a top view of a tank body of the greenhouse fertigation device provided by the utility model;

fig. 3 is a top view of the greenhouse fertigation device provided by the utility model.

Illustration of the drawings:

1. a tank body; 2. a rotating shaft; 3. a first bevel gear; 4. a base; 5. a first water pump; 6. a water tank; 7. a water inlet pipe; 8. a water inlet; 9. a delivery pipe; 10. a spray head; 11. a feed inlet; 12. a feed pipe; 13. a strut; 14. an electric motor; 15. a drive shaft; 16. a second bevel gear; 17. stirring blades; 18. And a second water pump.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a greenhouse irrigation and fertilization device comprises a tank body 1, wherein the middle part of the tank body 1 is rotatably connected with a rotating shaft 2, the middle part and the bottom of the rotating shaft 2 are fixedly connected with a plurality of stirring blades 17 for stirring mixed water and fertilizer, the upper end of the rotating shaft 2 penetrates through the tank body 1 and is fixedly connected with a first bevel gear 3 for transmitting power, one side of the upper end of the tank body 1 is fixedly connected with a motor 14, the output end of the motor 14 is fixedly connected with a driving shaft 15, the front end of the driving shaft 15 is fixedly connected with a second bevel gear 16 for transmitting power, the upper end of the tank body 1 is fixedly connected with a plurality of supporting rods 13 for supporting a water tank 6, the upper end of each supporting rod 13 is fixedly connected with a water tank 6, the other side of the upper end of the tank body 1 is fixedly connected with a first water suction pump 5 and a second water suction pump 18, the upper end of the feeding pipe 12 extends to the upper end of the water tank 6 and is fixedly connected with a feeding hole 11, the middle part of the upper end of the water tank 6 is fixedly connected with a conveying pipe 9, so that water and fertilizer are conveyed, and the upper end of the conveying pipe 9 is fixedly connected with a spray head 10, so that water or fertilizer is uniformly sprayed to surrounding crops.

The first bevel gear 3 is meshed with the second bevel gear 16 to transmit power. The input of first suction pump 5 passes through the pipeline and communicates with the interior bottom of jar body 1, and the output of first suction pump 5 passes through pipeline and conveyer pipe 9 intercommunication, realizes spraying of the inside fertilizer of jar body 1. The input end of the second water suction pump 18 is communicated with the water tank 6 through a pipeline, and the output end of the second water suction pump 18 is communicated with the delivery pipe 9 through a pipeline, so that water in the water tank 6 is sprayed. The motor 14, the first water pump 5 and the second water pump 18 are connected with the tank body 1 through bolts through the base 4, and the position fixing of the motor 14, the first water pump 5 and the second water pump 18 is achieved. The motor 14, the first water pump 5 and the second water pump 18 are respectively and electrically connected with a power supply and a switch to realize the control of the device.

The working principle is as follows: firstly, fertilizer and certain water are added into the tank body 1 from the feed inlet 11, then part of the water is added into the water tank 6 from the water inlet 8, the motor 14 is driven, the driving shaft 15 rotates, the second bevel gear 16 rotates, the first bevel gear 3 rotates to drive the rotating shaft 2 to rotate, the stirring blades 17 rotate to uniformly mix the water and the fertilizer, then the first water suction pump 5 is driven, the uniformly mixed water and fertilizer are sprayed to the surrounding crops through the conveying pipe 9 and the spray nozzle 10, after the spraying is finished, the second water suction pump 18 is driven, the water in the water tank 6 is sprayed to the surrounding crops through the conveying pipe 9 and the spray nozzle 10, and the fertilizer attached to the surfaces of the crops is washed away, so that the fertilizer is more beneficial to the growth of the crops.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a greenhouse fertigation device, includes jar body (1), its characterized in that: the water tank is characterized in that a rotating shaft (2) is rotatably connected to the middle of the tank body (1), a plurality of stirring blades (17) are fixedly connected to the middle and the bottom of the rotating shaft (2), the upper end of the rotating shaft (2) penetrates through the tank body (1) and is fixedly connected with a first bevel gear (3), a motor (14) is fixedly connected to one side of the upper end of the tank body (1), a driving shaft (15) is fixedly connected to the output end of the motor (14), a second bevel gear (16) is fixedly connected to the front end of the driving shaft (15), a plurality of supporting rods (13) are fixedly connected to the upper end of the tank body (1), a water tank (6) is fixedly connected to the upper end of each supporting rod (13), a first water suction pump (5) and a second water suction pump (18) are fixedly connected to the other side of the upper end, the upper end fixedly connected with water inlet (8) of inlet tube (7), upper end one side fixedly connected with inlet pipe (12) of the jar body (1), the upper end of inlet pipe (12) extends to the upper end of water tank (6) to fixedly connected with feed inlet (11), the upper end middle part fixedly connected with conveyer pipe (9) of water tank (6), the upper end fixedly connected with shower nozzle (10) of conveyer pipe (9).

2. The greenhouse fertigation device of claim 1, wherein: the first bevel gear (3) is meshed with the second bevel gear (16).

3. The greenhouse fertigation device of claim 1, wherein: the input of first suction pump (5) passes through the interior bottom intercommunication of pipeline with jar body (1), the output of first suction pump (5) passes through pipeline and conveyer pipe (9) intercommunication.

4. The greenhouse fertigation device of claim 1, wherein: the input end of the second water suction pump (18) is communicated with the water tank (6) through a pipeline, and the output end of the second water suction pump (18) is communicated with the conveying pipe (9) through a pipeline.

5. The greenhouse fertigation device of claim 1, wherein: the motor (14), the first water pump (5) and the second water pump (18) are connected with the tank body (1) through bolts through the base (4).

6. The greenhouse fertigation device of claim 1, wherein: the motor (14), the first water pump (5) and the second water pump (18) are respectively electrically connected with the power supply and the switch.