CN211831881U

CN211831881U - Fertilizer spraying device for greenhouse planting

Info

Publication number: CN211831881U
Application number: CN202020167538.2U
Authority: CN
Inventors: 张清香
Original assignee: Zhangzhou Aodeli Technology Service Co Ltd
Current assignee: Zhangzhou Aodeli Technology Service Co Ltd
Priority date: 2020-02-13
Filing date: 2020-02-13
Publication date: 2020-11-03
Anticipated expiration: 2030-02-13

Abstract

The utility model relates to the technical field of greenhouse planting, in particular to a fertilizer spraying device for greenhouse planting, which comprises a feed box, wherein the top end surface of the feed box is fixedly connected with a limit ring, the inner side of the limit ring is slidably connected with a guide rail, the left side of the top end of the feed box is communicated with a feed pipe, the right side of the top end of the feed box is communicated with a feed liquor pipe, the bottom end of the left end surface of the feed box is communicated with a water pump, the left end of the water pump is communicated with a switching pipe, the bottom end of the switching pipe is communicated with a spray head, the bottom end of the inner side of the switching pipe is fixedly connected with a second electric control valve, in the utility model, through a first rotating rod, the arrangement is matched with the rotating connection of the first rotating rod and a slide block and a second rotating rod, the sliding connection of the slide block and a fixed rod, can adjust the fertilizer spraying range according to the requirement of the spraying range, thereby greatly increasing the application range of the device.

Description

Fertilizer spraying device for greenhouse planting

Technical Field

The utility model relates to a technical field is planted to the big-arch shelter, specifically is a fertilizer sprinkler is used in big-arch shelter planting.

Background

The method is characterized in that a layer of non-dropping film is additionally covered in a greenhouse, the periphery of the non-dropping film is hung on the ground and pressed, air ports are opened in the daytime for fog discharge, and the air ports on the periphery are sealed off at night so that cold air cannot enter the greenhouse, and the greenhouse planting is a greenhouse planting technology.

Technical field is planted at the big-arch shelter, the partial big-arch shelter that uses at present is planted and is used fertilizer sprinkler when using, be not convenient for adjust the spraying scope of fertilizer according to the spraying scope demand, thereby greatly reduced the application scope of device, partial fertilizer sprinkler is when using in addition, lower the mixing efficiency of fertilizer mixture liquid, fertilizer is mixed evenly inadequately, long-time the mixture can reduce the efficiency of fertilizeing, fertilizer can not fully mix still influence the normal growth of the seedling body, consequently, propose a fertilizer sprinkler for big-arch shelter is planted to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fertilizer sprinkler is used in big-arch shelter planting to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a big-arch shelter is planted and is used fertilizer sprinkler, includes the workbin, workbin top end face fixedly connected with spacing ring, the inboard sliding connection of spacing ring has the guide rail, workbin top left side intercommunication has the inlet pipe, workbin top right side intercommunication has the feed liquor pipe, workbin left end face bottom intercommunication has the water pump, water pump left end intercommunication has the switching pipe, the bottom intercommunication of switching pipe has the shower nozzle, the inboard bottom end fixedly connected with second electric control valve of switching pipe, the inboard fixedly connected with scale of workbin right-hand member face, workbin bottom end face central point puts fixedly connected with dead lever.

Preferably, the inner side of the top end face of the limit ring is fixedly connected with a first motor, the tail end of a main shaft of the first motor is fixedly connected with a gear, the outer side of the gear is meshed with a rack, and the rack is fixedly connected with a guide rail.

Preferably, the top intercommunication of switching pipe has the conveyer pipe, the inboard upper left side fixedly connected with first automatically controlled valve of switching pipe, conveyer pipe and workbin fixed connection, conveyer pipe outside intercommunication has the outlet pipe, and the other end and the workbin intercommunication of outlet pipe.

Preferably, the bottom end of the inner side of the material box is sleeved with a second motor, and the tail end of a main shaft of the second motor is fixedly connected with a stirring rod.

Preferably, the dead lever outside sliding connection has the slider, and the slider runs through the dead lever, slider bottom end face fixedly connected with electric telescopic handle, and electric telescopic handle and dead lever fixed connection, both ends are all rotated through the pivot about the slider and are connected with first dwang, and first dwang and shower nozzle fixed connection, the other end of first dwang is rotated through the pivot and is connected with the second dwang, and the other end of second dwang is rotated through pivot and dead lever and is connected.

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

1. in the utility model, through the arranged first rotating rod, the arrangement is matched with the rotating connection of the first rotating rod and the sliding block as well as the second rotating rod, the sliding connection of the sliding block and the fixed rod, the fixed connection of the second electric control valve and the switching tube and the communication of the switching tube and the spray head, when the device is used, the fertilizer spraying range can be adjusted according to the requirement of the spraying range under the control of an external control mechanism, thereby greatly increasing the application range of the device;

2. the utility model discloses in, through outlet pipe and the puddler that sets up, this kind sets up fixed connection and the intercommunication of conveyer pipe and outlet pipe of cooperation second motor to the drive of puddler, switching pipe and conveyer pipe, first automatically controlled valve and switching pipe, under the control of external controller, can realize mixing liquid high efficiency's mixture, and mix the very even of liquid mixture to the normal growth of the seedling body has been guaranteed, has improved the efficiency of fertilizeing.

Drawings

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

fig. 2 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: the device comprises a material box 1, a limiting ring 2, a guide rail 3, a first motor 4, a gear 5, a rack 6, a material inlet pipe 7, a liquid inlet pipe 8, a first electric control valve 9, a water pump 10, a switching pipe 11, a delivery pipe 12, a water outlet pipe 13, a spray head 14, a second electric control valve 15, a second motor 16, a stirring rod 17, a graduated scale 18, a fixed rod 19, an electric telescopic rod 20, a sliding block 21, a first rotating rod 22 and a second rotating rod 23.

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.

Referring to fig. 1-2, the present invention provides a technical solution:

a fertilizer spraying device for greenhouse planting comprises a material box 1, a limiting ring 2 is fixedly connected to the top end face of the material box 1 of a part surface treatment device with a cleaning mechanism, a guide rail 3 is slidably connected to the inner side of the limiting ring 2 of the part surface treatment device with the cleaning mechanism, the device is supported and conveyed, a feeding pipe 7 is communicated with the left side of the top end of the material box 1 of the part surface treatment device with the cleaning mechanism, a liquid inlet pipe 8 is communicated with the right side of the top end of the material box 1 of the part surface treatment device with the cleaning mechanism, a water pump 10 is communicated with the bottom end of the left end face of the material box 1 of the part surface treatment device with the cleaning mechanism, a switching pipe 11 is communicated with the left end of the water pump 10 of the part surface treatment device with the cleaning mechanism, a nozzle 14 is communicated with the bottom end of the switching pipe 11 of the part surface treatment device with the cleaning mechanism, this kind of setting has realized the fertilization to the seedling, the normal growth of seedling has been guaranteed, a part surface treatment device switching pipe 11 inboard bottom fixedly connected with second automatically controlled valve 15 that has clearance mechanism, this kind of setting is convenient for control the fertilization scope according to fertilization region, a part surface treatment device workbin 1 right-hand member face inboard fixedly connected with scale 18 that has clearance mechanism, this kind of setting is convenient for confirm the addition of mixed liquid, a part surface treatment device workbin 1 bottom face central point that has clearance mechanism puts fixedly connected with dead lever 19.

A first motor 4 is fixedly connected to the inner side of the top end face of a limiting ring 2 of a part surface treatment device with a cleaning mechanism, a gear 5 is fixedly connected to the tail end of a main shaft of the first motor 4 of the part surface treatment device with the cleaning mechanism, a rack 6 is meshed and connected to the outer side of the gear 5 of the part surface treatment device with the cleaning mechanism, the rack 6 is fixedly connected with a guide rail 3, the arrangement is convenient for a driving device to move along the guide rail 3, and therefore all-around fertilization is achieved, the top end of a transfer pipe 11 of the part surface treatment device with the cleaning mechanism is communicated with a conveying pipe 12, a first electric control valve 9 is fixedly connected to the upper left side of the inner side of the transfer pipe 11 of the part surface treatment device with the cleaning mechanism, the conveying pipe 12 of the part surface treatment device with the cleaning mechanism is fixedly connected with a material box 1, and a water outlet pipe 13 is communicated with the outer side of the conveying pipe 12 of the part surface, the other end of the water outlet pipe 13 is communicated with the feed box 1, the arrangement realizes secondary impact mixing of primary mixed liquid, so that the mixed liquid is mixed more uniformly, the bottom of the inner side of the feed box 1 of the part surface treatment device with the cleaning mechanism is sleeved with a second motor 16, the tail end of a main shaft of the second motor 16 of the part surface treatment device with the cleaning mechanism is fixedly connected with a stirring rod 17, the arrangement realizes primary mixing of liquid fertilizer and water, the mixing efficiency of the mixed liquid is ensured, a slide block 21 is connected with the outer side of a fixed rod 19 of the part surface treatment device with the cleaning mechanism in a sliding way, the slide block 21 penetrates through the fixed rod 19, an electric telescopic rod 20 is fixedly connected with the bottom end surface of a slide block 21 of the part surface treatment device with the cleaning mechanism, the electric telescopic rod 20 is fixedly connected with the fixed rod 19, the left end and the right end of the slide block 21 of the part surface treatment device with the cleaning mechanism are both rotatably connected with, and first dwang 22 and shower nozzle 14 fixed connection, the other end of the first dwang 22 of a part surface treatment device with clearance mechanism is connected with second dwang 23 through the pivot rotation, and the other end of second dwang 23 is connected through pivot and dead lever 19 rotation, and this kind of setting can be adjusted the fertilizer spray scope according to the demand that sprays the scope to greatly increased the application scope of device.

The working process is as follows: when the device is used, the front end and the rear end of the guide rail 3 are fixed at the front end and the rear end of the greenhouse to ensure that the guide rail 3 is in the central position of the greenhouse, when the device is used, liquid fertilizer and water are respectively pumped into the material box 1 quantitatively through the feed pipe 7 and the liquid inlet pipe 8 according to a fixed proportion, the addition amount of the fertilizer and the water can be observed through observing the graduated scale 18 of the transparent material box 1, then the second motor 16 is controlled by the external controller to drive the stirring rod 17 to rotate, at the moment, the stirring rod 17 can stir and mix the mixed liquid for one time, meanwhile, the second electric control valve 15 is controlled by the external controller to be closed, the first electric control valve 9 is controlled to be opened, the water pump 10 is started, the water pump 10 can pump the mixed liquid after one time mixing, then the mixed liquid after one time mixing is pumped into the material liquid in the material box 1 again through the adapter pipe 11, the conveying, circulating by the circulation, thereby greatly improving the mixing efficiency of the mixed liquid, when the mixed liquid reaches the mixing time, closing the first electric control valve 9 by an external controller, then controlling the electric telescopic rod 20 to stretch and retract, at the moment, sliding the slide block 21 to slide up and down, continuously rotating the first rotating rod 22 and the second rotating rod 23, thereby driving the spray head 14 to continuously rotate, if the mixed liquid is comprehensively fertilized, controlling the electric telescopic rod 20 to continuously reciprocate and retract by the external controller, then opening the second electric control valve 15, thereby realizing comprehensive and efficient fertilization, if the mixed liquid is fertilized in a single-side partial region, firstly controlling the spray head 14 in a corresponding direction to rotate to an angle convenient for fertilization, then opening the second electric control valve 15 in a corresponding position, closing the other electric control valve 15, and then fertilizing after closing the first electric control valve 9, thereby realizing the comprehensive fertilization in a partial region, during the fertilization, water pump 10 can extract the liquid fertilizer who mixes, then spout liquid fertilizer through switching pipe 11 and shower nozzle 14 to this fertilization to the seedling has been realized, and meanwhile, drives gear 5 and takes place to mesh through the first motor 4 of external control ware control and is connected with rack 6, thereby constantly drives the device and fertilizes the work along guide rail 3.

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 a big-arch shelter is planted and is used fertilizer sprinkler, includes workbin (1), its characterized in that: workbin (1) top end face fixedly connected with spacing ring (2), spacing ring (2) inboard sliding connection has guide rail (3), workbin (1) top left side intercommunication has inlet pipe (7), workbin (1) top right side intercommunication has feed liquor pipe (8), workbin (1) left end face bottom intercommunication has water pump (10), water pump (10) left end intercommunication has switching pipe (11), the bottom intercommunication of switching pipe (11) has shower nozzle (14), switching pipe (11) inboard bottom fixedly connected with second automatically controlled valve (15), workbin (1) right-hand member face inboard fixedly connected with scale (18), workbin (1) bottom central point puts fixedly connected with dead lever (19).

2. The fertilizer spraying device for greenhouse planting according to claim 1, wherein: the inner side of the top end face of the limiting ring (2) is fixedly connected with a first motor (4), a gear (5) is fixedly connected to the tail end of a main shaft of the first motor (4), a rack (6) is meshed and connected to the outer side of the gear (5), and the rack (6) is fixedly connected with the guide rail (3).

3. The fertilizer spraying device for greenhouse planting according to claim 1, wherein: the top intercommunication of switching pipe (11) has conveyer pipe (12), the first automatically controlled valve (9) of switching pipe (11) inboard upper left side fixedly connected with, conveyer pipe (12) and workbin (1) fixed connection, conveyer pipe (12) outside intercommunication has outlet pipe (13), and the other end and workbin (1) intercommunication of outlet pipe (13).

4. The fertilizer spraying device for greenhouse planting according to claim 1, wherein: the bottom end of the inner side of the feed box (1) is sleeved with a second motor (16), and the tail end of a main shaft of the second motor (16) is fixedly connected with a stirring rod (17).

5. The fertilizer spraying device for greenhouse planting according to claim 1, wherein: dead lever (19) outside sliding connection has slider (21), and slider (21) run through dead lever (19), slider (21) bottom face fixedly connected with electric telescopic handle (20), and electric telescopic handle (20) and dead lever (19) fixed connection, both ends are all rotated through the pivot about slider (21) and are connected with first dwang (22), and first dwang (22) and shower nozzle (14) fixed connection, the other end of first dwang (22) is rotated through the pivot and is connected with second dwang (23), and the other end of second dwang (23) rotates through pivot and dead lever (19) and is connected.