CN111543222A

CN111543222A - Irrigation equipment for greenhouse planting

Info

Publication number: CN111543222A
Application number: CN202010562167.2A
Authority: CN
Inventors: 陈浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2020-08-18

Abstract

The invention discloses an irrigation device for greenhouse planting, which comprises a greenhouse body, an irrigation mechanism and a water supply mechanism, wherein the irrigation mechanism is arranged in the greenhouse body, the water supply mechanism is arranged outside the greenhouse body, the irrigation mechanism comprises a driving assembly and a water spraying assembly, the water supply mechanism comprises a rainwater collecting assembly and a water storage tank, the rainwater collecting assembly is used for collecting and utilizing rainwater, the device is reasonable in structural layout, simple to operate and convenient to use, can be used for performing mechanical uniform irrigation on crops in the greenhouse, effectively improves the irrigation efficiency and the crop growth quality in the greenhouse, and has high practicability.

Description

Irrigation equipment for greenhouse planting

Technical Field

The invention relates to the technical field of agricultural greenhouse planting, in particular to an irrigation device for greenhouse planting.

Background

Agriculture is an important industrial sector in national economy, a sector with land resources as production objects, and the industry for producing food and industrial raw materials by cultivating animal and plant products, belongs to the first industry, and with the development of agricultural technologies and biotechnology, the proportion of planting greenhouses in agricultural planting is getting larger and larger, greenhouse planting is a planting technology which is a scientific planting mode, and agricultural planting greenhouses can be commonly used for planting pollution-free and out-of-season vegetables or flowers in seasons unsuitable for plant growth.

In the greenhouse planting process, the greenhouse needs to be irrigated irregularly according to the crop growth demand, and the existing irrigation mode is as follows: the water is led to the soil ground inside the greenhouse through manpower or a water pump, and the water flows through ditches on the ground until flowing through the ground inside the whole greenhouse.

Disclosure of Invention

The embodiment of the invention aims to provide an irrigation device for greenhouse planting, which aims to solve the problems.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a big-arch shelter is planted and is used irrigation equipment, includes the big-arch shelter body, irrigates mechanism and water supply mechanism, irrigate the mechanism and locate the big-arch shelter originally internally, and water supply mechanism is located the big-arch shelter originally externally, irrigates the mechanism and includes drive assembly and water spray assembly, and water supply mechanism is including being used for collecting rainwater collection rain subassembly and the water storage box that utilizes.

In one alternative: the drive assembly includes the bar seat, and the inner wall upper portion symmetry at both ends is equipped with four first mount pads around the big-arch shelter body, all rotates through the bearing between two first mount pads of front and back symmetry and installs the threaded rod, and the bar seat is worn to locate between two threaded rods, is threaded connection between bar seat and two threaded rods, has servo motor through motor support fixed mounting on the big-arch shelter body inner wall, and servo motor is positive and negative motor, one of them one end fixed connection of servo motor's output shaft and two threaded rods, is connected through belt drive mechanism between two threaded rods.

In one alternative: the water spraying component comprises an irrigation pipe, two ends of the irrigation pipe are in a closed state, the irrigation pipe is arranged below a bar-shaped seat, two guide rods are symmetrically arranged on the bar-shaped seat, the guide rods are formed by freely and telescopically connecting two pipes with different pipe diameters, the lower ends of the two guide rods are fixedly connected to the irrigation pipe, two second installation seats are symmetrically arranged at the bottom of the bar-shaped seat, a bidirectional threaded rod is rotatably installed between the two second installation seats through a bearing, two movable blocks are symmetrically arranged on the bidirectional threaded rod in a penetrating manner, the two movable blocks are in threaded connection with the bidirectional threaded rod, a shear fork mechanism is hinged between the two movable blocks, two slide blocks are slidably installed on the irrigation pipe through clamping grooves, the lower ends of the shear fork mechanism are respectively hinged and installed on the two slide blocks, one end of the bidirectional threaded rod is fixedly connected with a rotating handle which is convenient for rotating the, a plurality of spray heads are embedded at the bottom of the irrigation pipe at equal intervals, and each spray head can be detached and screwed with a sealing cover.

In one alternative: the water storage tank is fixedly arranged outside the greenhouse body, a water guide hose is fixedly arranged on the inner wall of the greenhouse body, one end, far away from the inner wall of the greenhouse body, of the water guide hose is communicated with one end of an irrigation pipe, a water pump is fixedly arranged at the bottom of the inner cavity of the water storage tank, a water outlet pipe is fixedly connected to the output end of the water pump, one end, far away from the water pump, of the water outlet pipe extends into the greenhouse body and is communicated with one end, far away from the irrigation pipe, of the water guide hose, and a water.

In one alternative: the rainwater collection assembly comprises a rainwater collection hopper, the rainwater collection hopper is fixedly installed above the water storage tank through a plurality of supporting rods, a filter screen used for filtering and removing large particles in rainwater is arranged in the rainwater collection hopper, a water inlet pipe is arranged at the bottom of the rainwater collection hopper, and the lower end of the water inlet pipe extends into the water storage tank.

In one alternative: the intake pipe internal fixation is equipped with branch, and intake pipe and water storage box handing-over department are equipped with stifled ball, and stifled ball is located the water storage box and its ball footpath is greater than the intake pipe internal diameter, fixedly connected with reset spring on the branch, and reset spring lower extreme fixed connection is on stifled ball.

In one alternative: the water storage tank and the rain collecting hopper are both coated with anti-oxidation coatings.

Compared with the prior art, the embodiment of the invention has the following beneficial effects:

1. the device structural configuration is reasonable, easy operation, and convenient to use can carry out the uniform irrigation of no differentiation of mechanical type to the crop in the big-arch shelter, effectively improves irrigation efficiency and crop growth quality in the canopy, has the practicality very much.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is an enlarged view of fig. 1 at B.

Fig. 4 is a schematic structural diagram of a driving assembly according to a first embodiment of the present invention.

Notations for reference numerals: 1-greenhouse body, 2-irrigation pipe, 3-guide rod, 4-first mounting seat, 5-threaded rod, 6-strip seat, 7-second mounting seat, 8-movable block, 9-bidirectional threaded rod, 10-rotating handle, 11-scissor mechanism, 12-slide block, 13-water guide hose, 14-water outlet pipe, 15-water pump, 16-water storage tank, 17-overflow port, 18-support rod, 19-rain collecting hopper, 20-filter screen, 21-water filling port, 22-support rod, 23-reset spring, 24-blocking ball, 25-water inlet pipe, 26-spray head, 27-seal cover, 28-servo motor and 29-belt transmission mechanism.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1 to 4, in the embodiment of the invention, an irrigation device for greenhouse planting comprises a greenhouse body 1, an irrigation mechanism and a water supply mechanism, wherein the irrigation mechanism is arranged in the greenhouse body 1, the water supply mechanism is arranged outside the greenhouse body 1, the water supply mechanism is used for supplying water to the irrigation mechanism so that the irrigation mechanism can uniformly irrigate crops in the greenhouse body 1, the irrigation mechanism comprises a driving assembly and a water spraying assembly, and the water supply mechanism comprises a rainwater collection assembly and a water storage tank 16 which are used for collecting and utilizing rainwater.

Drive assembly includes bar seat 6, and the inner wall upper portion symmetry at both ends is equipped with four first mount pads 4 around the big-arch shelter body 1, all rotates through the bearing between two first mount pads 4 of front and back symmetry and installs threaded rod 5, and bar seat 6 wears to locate between two threaded rods 5, is threaded connection between bar seat 6 and two threaded rods 5, has servo motor 28 through motor support fixed mounting on the inner wall of big-arch shelter body 1, servo motor 28 is just reversing motor, and servo motor 28's output shaft and one of them one end fixed connection of two threaded rods 5 are connected through belt drive mechanism 29 between two threaded rods 5, drive bar seat 6 back-and-forth movement in big-arch shelter body 1 through starting servo motor 28.

The water spraying assembly comprises an irrigation pipe 2, two ends of the irrigation pipe 2 are in a closed state, the irrigation pipe 2 is arranged below a bar-shaped seat 6, two guide rods 3 are symmetrically arranged on the bar-shaped seat 6, the guide rods 3 are formed by freely and telescopically connecting two pipe materials with different pipe diameters, the lower ends of the two guide rods 3 are fixedly connected to the irrigation pipe 2, two second installation seats 7 are symmetrically arranged at the bottom of the bar-shaped seat 6, a bidirectional threaded rod 9 is rotatably installed between the two second installation seats 7 through a bearing, the bidirectional threaded rod 9 is a rod piece which divides two rod sections into two rod sections by the midpoint thereof and has opposite thread directions, two movable blocks 8 are symmetrically arranged on the bidirectional threaded rod 9 in a penetrating manner, both the two movable blocks 8 are in threaded connection with the bidirectional threaded rod 9, a shearing fork mechanism 11 is hinged and installed between the two movable blocks 8, two sliding blocks 12 are slidably installed on the irrigation pipe 2 through clamping grooves, the lower, further, 9 one end fixedly connected with of two-way threaded rod is convenient for carry out pivoted rotation handle 10 with it, evenly be equipped with anti-skidding line on the rotation handle 10, according to the crop actual height, it is flexible to rotate two-way threaded rod 9 and make scissors fork mechanism 11, thereby reach the purpose of adjustment irrigation pipe 2 irrigation height, irrigation pipe 2 bottom equidistance inlays and is equipped with a plurality of shower nozzles 26, all can dismantle on every shower nozzle 26 and revolve there is closing cap 27, set up the aim at of closing cap 27, the crop probably has one side to irrigate in big-arch shelter body 1, the another side need not irrigate the condition, when which side crop need not irrigate, it can all spin closing cap 27 to the shower nozzle 26 that should piece planting region.

The water storage tank 16 is fixedly installed outside the greenhouse body 1, the water guide hose 13 is fixedly arranged on the inner wall of the greenhouse body 1, one end, far away from the inner wall of the greenhouse body 1, of the water guide hose 13 is communicated with one end of the irrigation pipe 2, the water pump 15 is fixedly installed at the bottom of the inner cavity of the water storage tank 16, the water outlet pipe 14 is fixedly connected to the output end of the water pump 15, one end, far away from the water pump 15, of the water outlet pipe 14 extends into the greenhouse body 1 and is communicated with one end, far away from the irrigation pipe 2, of the water guide hose 13, a water overflow port 17 and a water filling port 21 are arranged on the side.

The rain collecting component comprises a rain collecting hopper 19, the rain collecting hopper 19 is fixedly arranged above the water storage tank 16 through a plurality of support rods 18, a filter screen 20 used for filtering and removing larger particles in rainwater is arranged in the rain collecting hopper 19, a water inlet pipe 25 is arranged at the bottom of the rain collecting hopper 19, the lower end of the water inlet pipe 25 extends into the water storage tank 16, furthermore, in order to reduce the evaporation of water in the water storage tank 16, a support rod 22 is fixedly arranged in the water inlet pipe 25, a blocking ball 24 is arranged at the joint of the water inlet pipe 25 and the water storage tank 16, the blocking ball 24 is positioned in the water storage tank 16, the ball diameter of the blocking ball is larger than the inner diameter of the water inlet pipe 25, a return spring 23 is fixedly connected on the support rod 22, the lower end of the return spring 23 is fixedly connected on the blocking ball 24, in a natural state, the lower end of the water inlet pipe 25 is blocked under the action of the return spring 23 so, the rainwater rushes the blocking ball 24 to flow into the water storage tank 16 under the action of gravity for storage for subsequent irrigation.

Furthermore, each electric appliance of the device is connected with the power connection box through a wire so as to supply power to the electric appliance, and a control cabinet used for controlling the device to operate and use is arranged in the greenhouse body 1.

When using, earlier rotate handle 10 with the 2 operation height of adjustment irrigation pipe according to the actual high rotating of crop, then start inlet tube 25 and servo motor 28, inlet tube 25 is with the water pump in the water storage box 16 to irrigation pipe 2 in and through the even blowout of a plurality of shower nozzles 26, meanwhile, servo motor 28 drives the equal fast cyclic motion around bar seat 6 in big-arch shelter body 1, thereby reach the purpose of carrying out even irrigation with the whole piece of crop in big-arch shelter body 1, and the operation is simple, high durability and convenient use, and the practicality is very much possessed.

Example 2

The embodiment of the invention is different from the embodiment 1 in that, further, because the water supply mechanism is arranged outdoors and is exposed to wind and sunlight for a long time, in order to slow down the oxidation damage speed and prolong the service life of the water storage tank 16 and the rain collecting hopper 19, the water storage tank and the rain collecting hopper are coated with anti-oxidation coatings.

The working principle of the invention is as follows: when the irrigation device is used, the handle 10 is rotated according to the actual height of crops to adjust the operation height of the irrigation pipe 2, then the water inlet pipe 25 and the servo motor 28 are started, the water in the water storage tank 16 is pumped into the irrigation pipe 2 by the water inlet pipe 25 and is uniformly sprayed out by the plurality of spray heads 26, meanwhile, the servo motor 28 drives the strip-shaped seat 6 to circularly move back and forth in the greenhouse body 1 at uniform speed, so that the purpose of uniformly irrigating the whole crops in the greenhouse body 1 is achieved, and the irrigation device is simple to operate, convenient to use and very practical.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a big-arch shelter is planted and is used irrigation equipment, includes big-arch shelter body (1), irrigates mechanism and water supply mechanism, its characterized in that, irrigate the mechanism and locate in big-arch shelter body (1), outside water supply mechanism located big-arch shelter body (1), irrigate the mechanism and include drive assembly and water spray assembly, water supply mechanism is including being used for collecting rainwater collection rain subassembly and water storage box (16) that utilize.

2. The irrigation device for greenhouse planting according to claim 1, wherein the driving assembly comprises a strip-shaped seat (6), four first installation seats (4) are symmetrically arranged on the upper portions of the inner walls of the front end and the rear end of the greenhouse body (1), threaded rods (5) are rotatably installed between the two first installation seats (4) which are symmetrical in the front and the rear direction through bearings, the strip-shaped seat (6) is arranged between the two threaded rods (5) in a penetrating mode, the strip-shaped seat (6) is in threaded connection with the two threaded rods (5), a servo motor (28) is fixedly installed on the inner wall of the greenhouse body (1) through a motor support, the servo motor (28) is a forward and reverse rotating motor, an output shaft of the servo motor (28) is fixedly connected with one end of the two threaded rods (5), and the two threaded rods (5) are connected through a belt transmission mechanism.

3. The irrigation device for greenhouse planting according to claim 2, wherein the water spraying component comprises an irrigation pipe (2), two ends of the irrigation pipe (2) are closed, the irrigation pipe (2) is arranged below the bar-shaped seat (6), two guide rods (3) are symmetrically arranged on the bar-shaped seat (6), the guide rods (3) are formed by freely and telescopically connecting two pipes with different pipe diameters, the lower ends of the two guide rods (3) are fixedly connected to the irrigation pipe (2), two second mounting seats (7) are symmetrically arranged at the bottom of the bar-shaped seat (6), a bidirectional threaded rod (9) is rotatably mounted between the two second mounting seats (7) through a bearing, two movable blocks (8) are symmetrically arranged on the bidirectional threaded rod (9) in a penetrating manner, the two movable blocks (8) are in threaded connection with the bidirectional threaded rod (9), and a shearing fork mechanism (11) is hinged between the two movable blocks (8), there are two sliders (12) through draw-in groove slidable mounting on irrigation pipe (2), cut fork mechanism (11) lower extreme and articulate respectively and install on two sliders (12), two-way threaded rod (9) one end fixedly connected with is convenient for carry out pivoted rotation handle (10) with it, evenly is equipped with anti-skidding line on rotating handle (10), irrigation pipe (2) bottom equidistance inlays and is equipped with a plurality of shower nozzles (26), all can dismantle on every shower nozzle (26) and have closing cap (27) soon.

4. The irrigation device for greenhouse planting as claimed in claim 3, wherein the water storage tank (16) is fixedly installed outside the greenhouse body (1), a water guide hose (13) is fixedly arranged on the inner wall of the greenhouse body (1), one end, away from the inner wall of the greenhouse body (1), of the water guide hose (13) is communicated with one end of the irrigation pipe (2), a water pump (15) is fixedly installed at the bottom of an inner cavity of the water storage tank (16), a water outlet pipe (14) is fixedly connected to an output end of the water pump (15), one end, away from the water pump (15), of the water outlet pipe (14) extends into the greenhouse body (1) and is communicated with one end, away from the irrigation pipe (2), of the water guide hose (13), and an overflow port (17) and a water filling port (21) are formed in the side wall of.

5. The irrigation device for greenhouse planting as claimed in claim 1, wherein the rain collecting assembly comprises a rain collecting hopper (19), the rain collecting hopper (19) is fixedly mounted above the water storage tank (16) through a plurality of support rods (18), a filter screen (20) for filtering and removing larger particles in rainwater is arranged in the rain collecting hopper (19), a water inlet pipe (25) is arranged at the bottom of the rain collecting hopper (19), and the lower end of the water inlet pipe (25) extends into the water storage tank (16).

6. The irrigation device for greenhouse planting as claimed in claim 5, wherein a support rod (22) is fixedly arranged in the water inlet pipe (25), a blocking ball (24) is arranged at the joint of the water inlet pipe (25) and the water storage tank (16), the blocking ball (24) is positioned in the water storage tank (16) and has a ball diameter larger than the inner diameter of the water inlet pipe (25), a return spring (23) is fixedly connected to the support rod (22), and the lower end of the return spring (23) is fixedly connected to the blocking ball (24).

7. The irrigation device for greenhouse cultivation as claimed in claim 5, wherein the water storage tank (16) and the rain collecting hopper (19) are coated with an anti-oxidation coating.