CN220630328U

CN220630328U - Greenhouse spraying and humidifying equipment

Info

Publication number: CN220630328U
Application number: CN202322337133.5U
Authority: CN
Inventors: 李文利
Original assignee: Handan Lixiang Agricultural Technology Co ltd
Current assignee: Handan Lixiang Agricultural Technology Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-03-22
Anticipated expiration: 2033-08-30

Abstract

The utility model relates to greenhouse spray humidifying equipment, which comprises a base, wherein wheels are arranged at four corners of the lower end surface of the base, a push rod is fixed on the rear end surface of the base, a lifting mechanism is arranged on the upper end surface of the base, a spray assembly is arranged on the rear end surface of the base, the lifting mechanism comprises a motor fixed in the base, a worm is fixed at the output end of the motor, a worm wheel is meshed with the outer side of the worm, and a threaded rod is fixed in the worm wheel. This big-arch shelter spraying humidification equipment passes through the operation of motor, drives the worm and rotates to drive the worm wheel and rotate, so make the threaded rod at the inside rotation of base, through the rotation of threaded rod, drive the fixed plate rather than threaded connection begin to upwards remove, thereby drive fan case and atomizer and upwards remove thereupon, be convenient for carry out spraying humidification work to the material of co-altitude not, through setting up the fan, be convenient for carry out large tracts of land spraying work to the material of big-arch shelter inside.

Description

Greenhouse spraying and humidifying equipment

Technical Field

The utility model relates to the technical field of spray humidification, in particular to greenhouse spray humidification equipment.

Background

With the generation of high molecular polymers, namely polyvinyl chloride and polyethylene, the plastic film is widely applied to agriculture; the greenhouse film is successfully applied to cover the hotbed in the early 50 s in Japanese and European countries, then the greenhouse film is covered with the greenhouse film, and good effects are obtained, the polyvinyl chloride agricultural film is introduced in the autumn of 1955 in China, and the greenhouse film is firstly used for covering vegetables in the Beijing, so that the effect of early ripening and yield increase is obtained; the greenhouse is originally special equipment for vegetable production, the application of the greenhouse is wider along with the development of production, in the prior art, when crops are planted in the greenhouse, in order to enable the crops to survive better, a spray humidification method is generally adopted, so that the crops can breathe better in an aerobic manner, and the crops can absorb part of moisture through blades; the spraying is artificial mist, namely, the high-pressure system sprays liquid in the form of extremely fine water particles, and the extremely fine artificial mist particles can drift for a long time and suspend in the air, so that a white mist-like peculiar appearance is formed, and the effect of the spray is very similar to that of natural mist, so that the spraying is realized, and the spray humidification is realized by simulating the artificially generated water mist to increase the air humidity of the surrounding environment, so that the aim of improving the humidity is fulfilled.

Chinese patent publication No.: (CN 204069958U) a greenhouse humidifying device, including the atomizer, the bottom four corners of atomizer all is equipped with the universal wheel, the upper surface of atomizer is equipped with the fog apopore that is equilateral triangle and distributes, installs the vertically ascending spray pipe on each fog apopore, the upper portion slope of spray pipe is buckled and is formed the spray nozzle that is used for spraying, and contained angle between the adjacent spray nozzle is 120, and each spray pipe bottom is equipped with driving motor, driving motor sets up in the atomizer for control spray pipe is rotatory, and rotation angle is 0 ~ 120, be equipped with the handle on the upper surface of atomizer, the canopy temperature control device of this utility model, the bottom is equipped with the universal wheel, and conveniently removes, and is equilateral triangle's spray nozzle that is equipped with, and each spray nozzle rotation angle is 120, can cover 360 scope, improves humidification efficiency, has good application prospect.

The applicant searches that the above patent has a certain technical defect, for example, the above patent drives the spray pipe to rotate by arranging the driving motor, and drives the spray nozzle to rotate by the rotation of the spray pipe, so that the material is sprayed, the method can only spray and humidify the material with the same height, can not humidify the material with different heights, the length of the spray pipe needs to be changed, the spraying area is small, and the working efficiency is low, so that the greenhouse spray humidifying equipment is provided to solve the above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides greenhouse spray humidifying equipment which has the advantages of simple structure, time and labor saving, adjustable height, high efficiency and the like, and solves the problems that only materials with the same height can be subjected to spray humidifying work, materials with different heights cannot be subjected to humidifying work, the length of a spray pipe needs to be replaced, the spraying area is small, and the working efficiency is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the greenhouse spray humidifying equipment comprises a base, wheels are arranged at four corners of the lower end face of the base, a push rod is fixed on the rear end face of the base, a lifting mechanism is arranged on the upper end face of the base, and a spray assembly is arranged on the rear end face of the base;

the lifting mechanism comprises a motor fixed inside a base, a worm is fixed at the output end of the motor, a worm wheel is meshed with the outer side of the worm, a threaded rod is fixed inside the worm wheel, a fixing plate is connected to the outer side of the threaded rod in a threaded mode, a stop block is fixed at one end, far away from the worm wheel, of the threaded rod, two support columns are fixed on the upper end face of the fixing plate, and one mounting ring is hinged to one opposite side of each support column through a hinge shaft.

Further, the lower terminal surface rotation of threaded rod is connected in the inside of base, the shape of fixed plate is cylindrical, four the wheel symmetric distribution is in the left and right sides of the vertical axis of base.

Further, the screw thread of threaded rod surface is the one-way screw thread, the inside of fixed plate is seted up with threaded rod surface screw thread assorted screw thread groove, the shape of push rod is two body of rod of L font and constitutes.

Further, the screw thread groove has been seted up to the inside of collar, the square groove that supplies the motor to fix has been seted up to the inside of base, the up end of fixed plate is laminated with the lower terminal surface of dog mutually.

Further, two support columns are symmetrically distributed on the left side and the right side of the vertical central axis of the fixing plate, the threaded rod is located in the middle of the fixing plate, and the diameter of the stop block is larger than that of the threaded rod.

Further, the spraying subassembly is including fixing the water pump at the base up end, the input of water pump has the water tank through the water pipe intercommunication, the one end that the water tank was kept away from to the water pump has the atomizer through the connecting pipe intercommunication, the lower terminal surface of atomizer is fixed with the fan case, the internally mounted of fan case has the fan, the internally mounted of fan case has the baffle.

Further, the water tank is fixed at the rear end face of base, the shape of fan case is inside cavity and preceding terminal surface missing cylinder, the through-hole of working shaft input intercommunication has been seted up to the inside of water tank.

Further, fan case threaded connection is in the inside of collar, the outer peripheral face of fan case is fixed with the screw thread groove assorted screw thread strip of seting up with the collar is inside, the round hole that supplies the connecting pipe intercommunication has been seted up to the rear end face of atomizer, the fixed connecting pipe of water pump output is soft material.

Further, the inside of atomizer has offered the spraying hole that a plurality of water supply flow sprayed, the baffle comprises a plurality of vertical rectangle baffle.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this big-arch shelter spraying humidification equipment, through the operation of motor, drive the worm rotation to drive the worm wheel and rotate, so make the threaded rod rotate inside the base, through the rotation of threaded rod, drive and its threaded connection's fixed plate begins to upwards remove, thereby drive fan case and atomizer and upwards remove thereupon, be convenient for carry out spraying humidification work to the material of co-altitude not, through setting up the fan, be convenient for carry out large tracts of land spraying work to the material of big-arch shelter inside.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of the elevating mechanism of the present utility model;

FIG. 4 is a schematic view of the spray assembly of the present utility model.

In the figure: 1. a base; 2. a wheel; 3. a push rod; 4. a lifting mechanism; 401. a motor; 402. a worm; 403. a worm wheel; 404. a threaded rod; 405. a fixing plate; 406. a stop block; 407. a support column; 408. a mounting ring; 5. a spray assembly; 501. a water tank; 502. a water pump; 503. a sprayer; 504. a fan case; 505. a blower; 506. and a baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a greenhouse spray humidifying device in this embodiment includes a base 1, wheels 2 are installed at four corners of a lower end surface of the base 1, a push rod 3 is fixed on a rear end surface of the base 1, a lifting mechanism 4 is arranged on an upper end surface of the base 1, and a spray assembly 5 is arranged on a rear end surface of the base 1.

Referring to fig. 2, in order to spray materials with different heights, the lifting mechanism 4 in this embodiment includes a motor 401 fixed inside a base 1, the base 1 is in a cuboid shape, a square groove is formed inside the base 1, the square groove is formed to facilitate fixing the motor 401, preventing the motor 401 from shifting positions due to operation to affect subsequent work, by setting the motor 401, the machine replaces manpower to facilitate saving labor cost, a worm 402 is fixed at an output end of the motor 401, the worm 402 is driven to rotate by operation of the motor 401, a worm wheel 403 is meshed with an outer side of the worm 402, the worm wheel 403 is driven to rotate by rotation of the worm wheel 402 due to meshing of threads on the outer side of the worm 402 with the worm wheel 403, the transverse rotation of the motor 401 is converted into vertical rotation by setting the worm wheel 403 and the worm 402, a threaded rod 404 is fixed inside the worm wheel 403, through the vertical rotation of the worm wheel 403, the threaded rod 404 is driven to rotate in the base 1, a circular groove for the threaded rod 404 to rotate is formed in the base 1, the diameter of the circular groove is the same as that of the threaded rod 404, the threaded rod 404 is in rotary connection with the base 1 through the arrangement of the connection mode between the threaded rod 404 and the base 1, so that the threaded rod 404 is supported to a certain extent, the outer side of the threaded rod 404 is in threaded connection with the fixed plate 405, the fixed plate 405 is internally provided with a thread groove matched with the thread on the outer surface of the threaded rod 404, the fixed plate 405 is driven to move up and down through the forward and backward rotation of the threaded rod 404, the fixed plate 405 is cylindrical, the fixed plate 405 is positioned in the middle of the threaded rod 404, the threaded rod 404 is positioned in the middle of the base 1, and when the fixed plate 405 moves downwards to the bottom end of the threaded rod 404, the fixed plate 405 is not attached to the motor 401, so that the motor 401 is prevented from being attached to the fixed plate 405, the screw rod 404 is kept away from the one end of worm wheel 403 and is fixed with dog 406, the lower terminal surface of dog 406 is laminated with the up end of fixed plate 405, the diameter of dog 406 is greater than the diameter of threaded rod 404, through setting up dog 406, carry out certain spacing to fixed plate 405, prevent fixed plate 405 break away from the outside of threaded rod 404 because upwards remove, the up end of fixed plate 405 is fixed with two support columns 407 of quantity, the connected mode of two support columns 407 and fixed plate 405 is the welding, two support columns 407 symmetric distribution is in the left and right sides of the vertical axis of fixed plate 405, through the removal of fixed plate 405, drive two support columns 407 and remove thereupon, the same collar 408 has through the articulated shaft hinge between the opposite one side of two support columns 407, through setting up the articulated shaft, be convenient for make collar 408 can rotate, thereby adjust the angle of collar 408, collar 408 is located the top of dog 406 and does not laminate, through the removal of two support columns 407, drive collar 408 and the inside of collar 408 has seted up the screw thread recess.

The lower terminal surface rotation of threaded rod 404 is connected in the inside of base 1, the shape of fixed plate 405 is cylindrically, four wheel 2 symmetric distributions are in the left and right sides of the vertical axis of base 1, the screw thread of threaded rod 404 surface is one-way screw thread, the screw thread assorted thread groove with threaded rod 404 surface is seted up to the inside of fixed plate 405, the shape of push rod 3 is two body of rod of L font and constitutes, the screw thread recess has been seted up to the inside of collar 408, the square groove that supplies motor 401 to fix is seted up to the inside of base 1, the up end of fixed plate 405 is laminated with the lower terminal surface of dog 406 mutually, two support columns 407 symmetric distributions are in the left and right sides of the vertical axis of fixed plate 405, threaded rod 404 is located the middle part of fixed plate 405, the diameter of dog 406 is greater than the diameter of threaded rod 404.

In the lifting mechanism 4 in this embodiment, the worm 402 is driven to rotate by the operation of the motor 401, so that the worm wheel 403 meshed with the worm 402 rotates along with the worm, the threaded rod 404 is driven to rotate by the rotation of the worm wheel 403, so that the fixing plate 405 in threaded connection with the threaded rod starts to move, and the two support columns 407 are driven to move up and down along with the movement of the fixing plate 405, so that the mounting ring 408 hinged with the two support columns 407 moves up and down along with the movement of the fixing plate, and the mounting ring 408 can rotate randomly by hinging the fixing plate.

Referring to fig. 3, in order to spray the materials in the greenhouse, the spraying assembly 5 in this embodiment includes a water pump 502 fixed on the upper end surface of the base 1, the water pump 502 is connected with the base 1 in a sleeved mode, the input end of the water pump 502 is communicated with a water tank 501 through a water pipe, the interior of the water tank 501 is filled with water, the water pipe is L-shaped, and is made of hard materials, the upper end surface of the water tank 501 is provided with a through hole communicated with a water supply pipe, one end of the water pipe, which is far away from the water tank 501, is fixed with the input end of the water pump 502, by arranging the water pump 502, the water flow in the water tank 501 is conveniently extracted, one end, which is far away from the water tank 501, is communicated with a sprayer 503 through a connecting pipe, a round hole for connecting pipe is provided in the sprayer 503, the connecting pipe is made of soft materials, the extension and the extension of the connecting pipe is conveniently prevented from being insufficient due to rotation, the water flow in the water pipe passes through the water pump 502, enters the connecting pipe through the output end of the water pump 502, enters the sprayer 503 through the connecting pipe by the continuous acting force of the water pump 502, and is conveniently used for spraying the water flow, the sprayer 503 is convenient for spraying and humidifying the materials by arranging the sprayer 503, the lower end surface of the sprayer 503 is fixed with the fan box 504, the fan box 504 is a cylinder with hollow inside and missing front end surface, the outer peripheral surface of the fan box 504 is fixed with a screw thread strip, the screw thread grooves formed in the inner part of the screw thread strip fish mounting ring 408 are matched, the fan box 504 is in screw thread connection with the mounting ring 408, the fan box 504 is in screw thread connection in the mounting ring 408, the mounting ring 408 is hinged with the two support columns 407 due to the arrangement of the mounting ring 408, the fan case 504 is driven to rotate along with the rotation of the mounting ring 408, the sprayer 503 is driven to rotate along with the rotation of the fan case 504, when the two supporting columns 407 move up and down, the mounting ring 408 is driven to move up and down along with the movement of the mounting ring 408, the fan case 504 is driven to move up and down, accordingly, the sprayer 503 moves along with the movement of the fan case 504, the fan 505 is driven to rotate along with the fan case 504, the fan 505 is driven to move up and down along with the fan case 504, the fan 505 is driven to drive the outside air to rotate at a high speed through the operation of the fan 505, a wind force is formed on the outside, water flow sprayed out of the sprayer 503 starts to drop due to gravity, when the fan 505 operates, the water flow sprayed out of the sprayer 503 is diffused, so that large-area spraying humidification work is carried out on materials, a baffle 506 is arranged in the fan case 504, the fan 505 is connected with the fan case 504 in a plugging manner, the fan 505 is replaced, the fan 505 is driven to rotate along with the fan 505, and the fan 505 is prevented from being accidentally damaged by the fan 505 when the fan 505 is in a cleaning manner through the disassembly of the setting of the fan case 506.

The rear end face at base 1 is fixed to water tank 501, the shape of fan case 504 is inside cavity and preceding terminal surface missing cylinder, the through-hole of working shaft 502 input intercommunication has been seted up to the inside of water tank 501, fan case 504 threaded connection is in the inside of collar 408, fan case 504's outer peripheral face is fixed with the screw thread strip that matches with the screw thread recess that the collar 408 was seted up inside, the round hole that supplies the connecting pipe to communicate has been seted up to the rear end face of atomizer 503, the connecting pipe that water pump 502 output is fixed is soft material, the spraying hole that a plurality of water supply flow sprayed has been seted up to the inside of atomizer 503, baffle 506 comprises a plurality of vertical rectangular baffle.

The spraying assembly 5 in this embodiment, through the operation of the water pump 502, draws the water flow inside the water tank 501 and enters the sprayer 503 through the water pipe and the connecting pipe, when the sprayer 503 sprays the water flow, the water flow drops downwards due to gravity, and the sprayed water flow is blown through the operation of the fan 505, so as to spread the water flow in a large area, and thus, the material inside the greenhouse is sprayed and humidified in a large area.

The working principle of the embodiment is as follows:

when the material in the greenhouse needs to be sprayed and humidified, the water tank 501 is filled with water, the water pump 502 is opened, water flow in the water tank 501 enters the water pipe through the operation of the water pump 502, the water flow enters the input end of the water pump 502 through the water pipe, the water flow in the water pipe is output through the continuous operation of the water pump 502, the water flow enters the connecting pipe through the output end, the water flow continuously moves, the water flow enters the sprayer 503 through the connecting pipe, the sprayer 503 is opened because the sprayer 503 is provided with a plurality of spraying holes so as to facilitate the water flow spraying, the sprayer 503 is opened, the water flow is sprayed out from the plurality of spraying holes through the sprayer 503, the water flow begins to spray outwards due to gravity and drops downwards, the fan 505 is opened, the water flow sprayed out from the sprayer 503 is diffused to a certain extent through the operation of the fan 505 in the fan box 504, at this time, the fan case 504 is rotated to drive the fan 505 and the sprayer 503 fixed inside the fan case 504 to rotate, so as to perform diffusible spray humidification on a part of materials, at this time, the push rod 3 is pushed to drive the four wheels 2 installed at four corners of the lower end surface of the base 1 to start rotating, the base 1 is driven to start moving through the rotation of the four wheels 2, so as to drive the sprayer 503, the fan case 504 and the fan 505 to start moving along with the fan case 504, thereby performing spray humidification on a large area of materials, when the spray humidification on a high-height material is required, the motor 401 is turned on, the worm 402 fixed with the output end of the motor 401 is driven to start rotating through the forward rotation of the motor 401, the worm 402 and the worm wheel 403 are driven to rotate together through the rotation of the worm 402, the outer side of the threaded rod 404 is fixed with the worm wheel 403, the screw rod 404 is driven to start rotating in the base 1 by the rotation of the worm wheel 403, the fixing plate 405 is driven to start moving upwards by the rotation of the screw rod 404 due to the threaded connection of the fixing plate 405 and the threaded rod 404, the two support columns 407 are driven to fix the fixing plate 405 to move upwards by the movement of the fixing plate 405, the mounting ring 408 hinged with the two support columns 407 and the fan case 504 connected with the mounting ring 408 start moving upwards by the upward movement of the two support columns 407, the sprayer 503 moves upwards by the upward movement of the fan case 504, when the fixing plate 405 is moved to be attached to the lower end face of the stop block 406, at this time, the fixing plate 405 reaches the highest point, the sprayer 503 and the fan case 504 are fixed in the position, the sprayer 503 and the fan 505 are opened, water flow is sprayed to the outside by the operation of the sprayer 503, the spraying operation is carried out on the high-height materials by the operation of the fan 505, after the spraying humidification operation is finished, the reverse rotation of the motor 401 drives the worm 402 to reversely rotate, the rotation of the worm 402 drives the worm wheel 403 to anticlockwise rotate, the anticlockwise rotation of the worm wheel 403 drives the threaded rod 404 fixed with the worm wheel 403 to anticlockwise rotate, the rotation of the threaded rod 404 drives the fixing plate 405 to start to downwards move, the downwards movement of the fixing plate 405 causes the two support columns 407 to downwards move, the downwards movement of the two support columns 407 drives the mounting ring 408 hinged with the two support columns to downwards move, thereby causing the fan case 504 and the sprayer 503 to downwards move, when the fan case 504 needs to be disassembled for cleaning, because the fan case 504 and the mounting ring 408 are in threaded connection, the fan case 504 is reversely rotated, the fan case 504 is detached by being far away from the mounting ring 408, and the baffle 506 and the fan case 504 are both cleaned after the fan case 504 is detached due to the connection mode between the baffle 506 and the fan case 504.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Greenhouse spraying humidification equipment, including base (1), its characterized in that: wheels (2) are arranged at four corners of the lower end face of the base (1), a push rod (3) is fixed on the rear end face of the base (1), a lifting mechanism (4) is arranged on the upper end face of the base (1), and a spraying assembly (5) is arranged on the rear end face of the base (1);

wherein, elevating system (4) is including fixing at inside motor (401) of base (1), the output of motor (401) is fixed with worm (402), the outside meshing of worm (402) has worm wheel (403), the inside of worm wheel (403) is fixed with threaded rod (404), the outside threaded connection of threaded rod (404) has fixed plate (405), the one end that worm wheel (403) were kept away from to threaded rod (404) is fixed with dog (406), the up end of fixed plate (405) is fixed with support column (407) that is two in quantity, two articulated have same collar (408) through the articulated shaft between the opposite one side of support column (407).

2. A greenhouse spray humidifying apparatus as claimed in claim 1, wherein: the lower end face of the threaded rod (404) is rotationally connected to the inside of the base (1), the shape of the fixing plate (405) is cylindrical, and the four wheels (2) are symmetrically distributed on the left side and the right side of the vertical central axis of the base (1).

3. A greenhouse spray humidifying apparatus as claimed in claim 1, wherein: the screw thread of threaded rod (404) surface is one-way screw thread, the inside of fixed plate (405) is seted up with threaded rod (404) surface screw thread assorted thread groove, the shape of push rod (3) is two body of rod constitution of L font.

4. A greenhouse spray humidifying apparatus as claimed in claim 1, wherein: the inside of collar (408) has offered the screw thread recess, the square groove that supplies motor (401) to fix is offered to the inside of base (1), the up end of fixed plate (405) is laminated with the lower terminal surface of dog (406) mutually.

5. A greenhouse spray humidifying apparatus as claimed in claim 1, wherein: the two support columns (407) are symmetrically distributed on the left side and the right side of the vertical central axis of the fixed plate (405), the threaded rod (404) is located in the middle of the fixed plate (405), and the diameter of the stop block (406) is larger than that of the threaded rod (404).

6. A greenhouse spray humidifying apparatus as claimed in claim 1, wherein: the spraying subassembly (5) is including fixing at water pump (502) of base (1) up end, there is water tank (501) input of water pump (502) through the water pipe intercommunication, the one end that water tank (501) was kept away from to water pump (502) is through connecting pipe intercommunication there being atomizer (503), the lower terminal surface of atomizer (503) is fixed with fan case (504), the internally mounted of fan case (504) has fan (505), the internally mounted of fan case (504) has baffle (506).

7. A greenhouse spray humidification apparatus as claimed in claim 6, wherein: the water tank (501) is fixed on the rear end face of the base (1), the fan box (504) is in the shape of a cylinder with a hollow inside and a missing front end face, and a through hole communicated with the input end of the water supply pump (502) is formed in the water tank (501).

8. A greenhouse spray humidification apparatus as claimed in claim 6, wherein: the fan box (504) is in threaded connection with the inside of the mounting ring (408), a threaded strip matched with a threaded groove formed in the mounting ring (408) is fixed on the outer peripheral surface of the fan box (504), a round hole for connecting a pipe to communicate is formed in the rear end face of the sprayer (503), and a connecting pipe fixed at the output end of the water pump (502) is made of soft materials.

9. A greenhouse spray humidification apparatus as claimed in claim 6, wherein: the inside of atomizer (503) has offered the spraying hole that a plurality of water supply flow sprayed, baffle (506) are constituteed by a plurality of vertical rectangle baffle.