CN211831887U

CN211831887U - Accurate fertilizer applicator for greenhouse

Info

Publication number: CN211831887U
Application number: CN202020317902.9U
Authority: CN
Inventors: 郑剑超; 张延磊; 董飞; 陈烨华; 李涛
Original assignee: Institute Of Agricultural Sciences 12th Division Of Xinjiang Production And Construction Corps
Current assignee: Institute Of Agricultural Sciences 12th Division Of Xinjiang Production And Construction Corps
Priority date: 2020-03-15
Filing date: 2020-03-15
Publication date: 2020-11-03
Anticipated expiration: 2030-03-15

Abstract

The utility model discloses a warmhouse booth uses accurate fertilizer applicator, which comprises a roof, four corners of roof top outer wall are all opened there is the installing port, and the inner wall sliding connection of installing port has the stand, the top outer wall welding of stand has the baffle, and the bottom outer wall of stand is connected with the universal wheel through fastening bolt, four corners of roof bottom outer wall all are provided with the fixed plate, and one side outer wall of fixed plate opens threaded hole, and the inner wall threaded connection of threaded hole has the threaded rod, one side outer wall of stand is opened there is the spacing hole that the equidistance distributes, and the outer wall sliding connection of the inner wall in spacing hole and threaded rod, the bottom outer wall of roof is opened there is the fixed orifices, and the inner wall of fixed orifices is provided with the sleeve. The utility model discloses can highly adjust the device for the device is applicable to the warmhouse booth of co-altitude not, and the use has more the flexibility, and the convenience is carried out accurate fertilization to the plant of co-altitude not, and the result of use is better.

Description

Accurate fertilizer applicator for greenhouse

Technical Field

The utility model relates to a warmhouse booth fertilization technical field especially relates to a warmhouse booth uses accurate fertilizer applicator.

Background

The greenhouse is also called a greenhouse, can transmit light and preserve heat, is mainly used for cultivating plants, can provide the growth period of the greenhouse and increase the yield in seasons unsuitable for the growth of the plants, is mainly used for cultivating or growing seedlings of plants such as vegetables, flowers and trees which are favored in low-temperature seasons, has various types, and can be divided into a great variety according to different roof truss materials, lighting materials, shapes, heating conditions and the like.

At present, need regularly fertilize to the plant at the cultivation in-process that carries out warmhouse booth, but current fertilizer injection unit still has certain weak point, in the use, can't highly adjust the device, uses and has certain limitation, and adopts the mode of extensive watering during fertilization mostly, can't accomplish accurate fertilization, consequently, need to design an accurate fertilizer applicator for warmhouse booth to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an accurate fertilizer applicator for a greenhouse.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an accurate fertilizer applicator for a greenhouse comprises a top plate, wherein four corners of the outer wall of the top plate are all provided with mounting ports, the inner wall of each mounting port is connected with a stand column in a sliding manner, the outer wall of the top of each stand column is welded with a baffle plate, the outer wall of the bottom of each stand column is connected with a universal wheel through a fastening bolt, four corners of the outer wall of the bottom of the top plate are all provided with fixed plates, one outer wall of each fixed plate is provided with a threaded hole, the inner wall of each threaded hole is connected with a threaded rod in a threaded manner, one outer wall of each stand column is provided with limit holes distributed at equal intervals, the inner wall of each limit hole is connected with the outer wall of each threaded rod in a sliding manner, the outer wall of the bottom of the top plate is provided with a fixed port, the inner wall of each fixed port is provided with a sleeve, the inner, the inner wall welding of spacing mouthful has the ring canal, the bottom outer wall welding of ring canal has the shower nozzle that the equidistance is the annular and distributes, the top outer wall of roof has the water tank through bolted connection, and the top outer wall of water tank has the air pump through bolted connection, the end of giving vent to anger of air pump is provided with the air duct, and the one end and the water tank of air duct are linked together, the bottom outer wall welding of water tank has the fluid-discharge tube, and the bottom outer wall of fluid-discharge tube is provided with the hose, and the one.

As a further aspect of the present invention: and a liquid adding pipe is arranged on the outer wall of the top of the water tank, and a sealing cover is in threaded connection with the inner wall of the liquid adding pipe.

As a further aspect of the present invention: handles are welded at the positions, close to the two sides, of the outer wall of the bottom of the lifting plate.

As a further aspect of the present invention: the air pump is connected with a switch through a lead, and the switch is connected with a power supply through a lead.

As a further aspect of the present invention: the top inner wall of water tank has the motor through bolted connection, and the output shaft one end of motor is provided with the dwang, and the outer wall of dwang is provided with the puddler.

As a further aspect of the present invention: an observation port is formed in the outer wall of one side of the water tank, and the inner wall of the observation port is connected with an observation window through a fastening bolt.

The utility model has the advantages that:

1. through the arranged upright posts, the threaded rods, the limiting holes and the fixing plate, the upright posts can slide on the top plate, and then the threaded rods on the fixing plate can be rotated, so that the threaded rods enter the limiting holes on the upright posts, the height of the device can be adjusted, the device is suitable for greenhouses with different heights, and the use is more flexible;

2. the lifting plate can be pulled downwards by holding the handle through the sleeve, the spring, the sliding rod, the lifting plate and the handle, so that a plant to be fertilized can be surrounded by an annular pipe on the lifting plate, then the air pump is driven to work, the fertilizer in the water tank can be sprayed onto the plant through the spray heads on the annular pipe, after fertilization, the handle is loosened, the spring in the sleeve can automatically pull up the sliding rod upwards, the use is very convenient, the accurate fertilization can be conveniently carried out on the plants with different heights, and the use effect is better;

3. through motor, puddler and the observation window that sets up, the work of driving motor can drive the puddler and rotate, can stir the fertilizer in the water tank and make its mix more even, and the fertilizer effect is better, and can observe the liquid level in the water tank through the observation window, and convenient in time adds the material, has more the practicality.

Drawings

Fig. 1 is a schematic sectional view of an accurate fertilizer applicator for greenhouses in embodiment 1;

fig. 2 is a schematic front view of the precise fertilizer applicator for the greenhouse shown in embodiment 2;

fig. 3 is a schematic view of the overall structure of the precise fertilizer applicator for the greenhouse provided in embodiment 2.

In the figure: 1 top plate, 2 sleeves, 3 water tank, 4 air pump, 5 air duct, 6 liquid feeding pipe, 7 liquid discharging pipe, 8 baffle, 9 upright post, 10 threaded rod, 11 fixed plate, 12 limit hole, 13 universal wheel, 14 handle, 15 hose, 16 spray head, 17 ring pipe, 18 lifting plate, 19 slide bar, 20 spring, 21 motor, 22 rotating rod, 23 stirring rod and 24 observation window.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1, an accurate fertilizer applicator for a greenhouse comprises a top plate 1, wherein four corners of the outer wall of the top plate 1 are respectively provided with a mounting opening, the inner wall of the mounting opening is connected with a stand column 9 in a sliding manner, the outer wall of the top of the stand column 9 is welded with a baffle plate 8, the outer wall of the bottom of the stand column 9 is connected with a universal wheel 13 through a fastening bolt, four corners of the outer wall of the bottom of the top plate 1 are respectively welded with a fixed plate 11, one side outer wall of the fixed plate 11 is provided with a threaded hole, the inner wall of the threaded hole is connected with a threaded rod 10 in a threaded manner, one side outer wall of the stand column 9 is provided with limit holes 12 distributed at equal intervals, the inner wall of the limit holes 12 is connected with the outer wall of the threaded rod 10 in a sliding manner, the outer wall of the bottom of the top plate 1 is provided with a, and the top outer wall of lifter plate 18 is opened there is spacing mouthful, the inner wall welding of spacing mouthful has ring canal 17, the bottom outer wall welding of ring canal 17 has the shower nozzle 16 that the equidistance is the annular and distributes, there is water tank 3 top outer wall of roof 1 through bolted connection, and there is air pump 4 top outer wall of water tank 3 through bolted connection, the end of giving vent to anger of air pump 4 is provided with air duct 5, and air duct 5's one end and water tank 3 are linked together, the bottom outer wall welding of water tank 3 has fluid-discharge tube 7, and the bottom outer wall of fluid-discharge tube 7 is provided with hose 15, hose 15's.

Wherein, the welding of the top outer wall of water tank 3 has liquid adding pipe 6, and liquid adding pipe 6's inner wall threaded connection has sealed lid, and the handle 14 has all been welded to the position that the outer wall of lifter plate 18 bottom is close to both sides, and air pump 4 is connected with the switch through the wire, and the switch is connected with the power through the wire.

The working principle is as follows: during the use, stand 9 can slide on roof 1, then can rotate threaded rod 10 on the fixed plate 11, make threaded rod 10 get into spacing hole 12 on the stand 9, can adjust the height of device, make the device be applicable to the warmhouse booth of co-altitude not, use more the flexibility, it can stimulate lifter plate 18 downwards to hold handle 14, make the ring canal 17 on the lifter plate 18 can surround the plant of treating the fertilization, then drive air pump 4 work, alright spout the plant with the fertilizer in the water tank 3 through shower nozzle 16 on the ring canal 17, fertilize the back, loosen handle 14, spring 20 in the sleeve 2 just can be automatic upwards to pull up slide bar 19, high convenience is used, and accurate fertilization has been realized, the result of use is better.

Example 2

Referring to fig. 2-3, the embodiment of an accurate fertilizer applicator for a greenhouse, compared with embodiment 1, further includes that the inner wall of the top of the water tank 3 is connected with a motor 21 through a bolt, one end of an output shaft of the motor 21 is provided with a rotating rod 22, the outer wall of the rotating rod 22 is provided with a stirring rod 23, the outer wall of one side of the water tank 3 is provided with an observation port, and the inner wall of the observation port is connected with an observation window 24 through a fastening bolt.

The working principle is as follows: during the use, actuating motor 21 work can drive puddler 23 and rotate, can stir the more even that makes its mix to the fertilizer in the water tank 3, and the fertilizer effect is better, and can observe the liquid level in the water tank 3 through observation window 24, and convenient in time adds the material, has more the practicality.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An accurate fertilizer applicator for a greenhouse comprises a top plate (1) and is characterized in that four corners of the top outer wall of the top plate (1) are provided with mounting ports, the inner wall of each mounting port is slidably connected with a stand column (9), the top outer wall of each stand column (9) is welded with a baffle (8), the bottom outer wall of each stand column (9) is connected with a universal wheel (13) through a fastening bolt, four corners of the bottom outer wall of the top plate (1) are provided with fixing plates (11), one side outer wall of each fixing plate (11) is provided with a threaded hole, the inner wall of each threaded hole is in threaded connection with a threaded rod (10), one side outer wall of each stand column (9) is provided with limiting holes (12) distributed equidistantly, the inner wall of each limiting hole (12) is in sliding connection with the outer wall of each threaded rod (10), the bottom outer wall of the top plate (1) is provided with a fixing port, the inner wall of the top of the sleeve (2) is welded with a spring (20), the outer wall of the bottom of the spring (20) is welded with a sliding rod (19), the outer wall of the bottom of the sliding rod (19) is provided with a lifting plate (18), the outer wall of the top of the lifting plate (18) is provided with a limiting opening, the inner wall of the limiting opening is welded with a ring pipe (17), the outer wall of the bottom of the ring pipe (17) is welded with spray heads (16) which are distributed in an annular shape at equal intervals, the outer wall of the top plate (1) is connected with a water tank (3) through bolts, the outer wall of the top of the water tank (3) is connected with an air pump (4) through bolts, the air outlet end of the air pump (4) is provided with an air guide pipe (5), one end of the air guide pipe (5) is communicated with the water, one end of the hose (15) is communicated with the ring pipe (17).

2. The precise fertilizer applicator for the greenhouse as claimed in claim 1, wherein the top outer wall of the water tank (3) is provided with a liquid adding pipe (6), and the inner wall of the liquid adding pipe (6) is in threaded connection with a sealing cover.

3. The precise fertilizer applicator for the greenhouse as claimed in claim 1, wherein the outer wall of the bottom of the lifting plate (18) is welded with handles (14) at the positions close to the two sides.

4. The precise fertilizer applicator for the greenhouse as claimed in claim 1, wherein the air pump (4) is connected with a switch through a wire, and the switch is connected with a power supply through a wire.

5. The precise fertilizer applicator for the greenhouse as claimed in any one of claims 1 to 4, wherein the top inner wall of the water tank (3) is connected with a motor (21) through a bolt, one end of an output shaft of the motor (21) is provided with a rotating rod (22), and the outer wall of the rotating rod (22) is provided with a stirring rod (23).

6. The precise fertilizer applicator for the greenhouse as claimed in claim 5, wherein an outer wall of one side of the water tank (3) is provided with an observation port, and an inner wall of the observation port is connected with an observation window (24) through a fastening bolt.