CN214961594U

CN214961594U - Matrix cultivation is used for driping irrigation equipment

Info

Publication number: CN214961594U
Application number: CN202120707159.2U
Authority: CN
Inventors: 郑明�; 唐志敏
Original assignee: Chengdu Berry Ecological Agriculture Development Co ltd
Current assignee: Chengdu Berry Ecological Agriculture Development Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-12-03
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses a matrix cultivation irrigation device for drip irrigation, which comprises a base, a matrix groove and a drip irrigation head, wherein a support frame is arranged at the middle position of the top of the base, a mounting plate parallel to the base is arranged at the top of the support frame, and a drip irrigation component is arranged below the mounting plate; the drip irrigation assembly is used for irrigating plants in the matrix groove and comprises a water pipe arranged in the support frame, one end, close to the mounting plate, of the water pipe extends to the outside of the support frame, branch pipes are arranged on two sides of the water pipe, the top of each branch pipe is mounted at the bottom of the mounting plate, the bottoms of the branch pipes are uniformly communicated with a plurality of water outlet pipes, the drip irrigation head is detachably connected with one ends, far away from the branch pipes, of the water outlet pipes, and an adjusting assembly is arranged in each branch pipe; through being provided with adjusting part, can adjust the speed of driping irrigation according to the humidity of matrix inslot, be favorable to the energy saving and provide good growing environment for the plant, the practicality is strong.

Description

Matrix cultivation is used for driping irrigation equipment

Technical Field

The utility model relates to a matrix cultivation equipment technical field specifically is a matrix cultivation is used for driping irrigation equipment.

Background

The substrate cultivation method is a mode with the largest popularization area in soilless culture. The root system of the crop is fixed in an organic or inorganic matrix and is supplied with the crop nutrient solution by a drip irrigation or trickle irrigation method. It is the most effective water-saving irrigation mode in arid water-deficient areas at present, and the water utilization rate can reach 95%. Compared with spray irrigation, the drip irrigation has higher water-saving and yield-increasing effects, and can be combined with fertilization to improve the fertilizer efficiency by more than one time.

The dandelion is planted with dripping among the filling device of current bulletin number CN212753596U, can adjust the height of dripping water pipe through being provided with the flexible pipe of regulation, be convenient for dismantle the filter screen through being provided with draw-in groove and fixture block and maintain and clear up, this device has some shortcomings when using, inconvenient speed according to the humidity around the plant is adjusted driped irrigation, be unfavorable for providing good growing environment for the plant, influence the practicality, and can remain some water in driping irrigation the completion back raceway, leak from driping irrigation the head easily, cause extravagant water resource and drip irrigation the supersaturated condition easily.

In response to the above problems, an improved matrix cultivation device for drip irrigation is now devised.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a matrix cultivation is used for driping irrigation equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a matrix cultivation device for drip irrigation comprises a base, a matrix groove and a drip irrigation head, wherein a support frame is arranged in the middle of the top of the base, a mounting plate parallel to the base is arranged at the top of the support frame, and a drip irrigation assembly is arranged below the mounting plate;

the drip irrigation assembly is used for irrigating plants in the matrix groove and comprises a water pipe arranged in the support frame, one end, close to the mounting plate, of the water pipe extends to the outside of the support frame, branch pipes are arranged on two sides of the water pipe, the top of each branch pipe is mounted at the bottom of the mounting plate, the bottoms of the branch pipes are uniformly communicated with a plurality of water outlet pipes, the drip irrigation head is detachably connected with one ends, far away from the branch pipes, of the water outlet pipes, and an adjusting assembly is arranged in each branch pipe;

the adjusting part is used for adjusting the flow of water entering the drip irrigation head, and comprises an adjusting plate arranged inside the branch pipe in a sliding mode, a through hole is formed in the position, corresponding to the position above the water outlet pipe, of the adjusting plate, an adjusting box is arranged at one end outside the branch pipe, a hydraulic rod is arranged inside the adjusting box, the output end of the hydraulic rod extends to the inside of the branch pipe and is fixedly connected with one end of the adjusting plate, and a humidity sensor connected with the control end of the output end and the hydraulic rod is arranged inside the matrix groove.

Preferably, the drip irrigation head is internally provided with a plugging component for plugging a water outlet at the bottom end of the drip irrigation head to prevent water leakage.

Preferably, the shutoff subassembly is including setting up the filter screen on the inside top of drip irrigation head, the filter screen bottom is rotated and is provided with the threaded rod, be provided with on the threaded rod rather than threaded connection and with drip irrigation head lower extreme assorted piston.

Preferably, the threaded rod is provided with the worm wheel near the one end of filter screen, drip irrigation head inside rotation be provided with worm wheel meshed worm, worm one end extends to drip irrigation head outside and is provided with the knob.

Preferably, the outer diameter of the bottom of the drip irrigation head is smaller than the outer diameter of the top thereof.

Preferably, the bottom of the adjusting plate is provided with a guide block, and a sliding groove matched with the guide block is formed in the branch pipe.

Preferably, a sealing ring is arranged on the branch pipe at the penetrating position of the hydraulic rod.

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

1. the utility model discloses be provided with adjustment mechanism among the device, water in the branch pipe can flow in by driping irrigation the head through the outlet pipe during use, humidity transducer in the matrix groove senses humidity and can be to the control end signals of hydraulic stem when reaching the value of settlement, the hydraulic stem starts and to drive the regulating plate and remove, the regulating plate can be kept away from with the outlet pipe on the horizontal direction gradually at removal in-process through-hole, drive the distance that the regulating plate removed through the control hydraulic stem, can control the flow of the water that gets into in the outlet pipe, can adjust the speed of driping irrigation according to the humidity of matrix inslot, be favorable to the energy saving and provide good growing environment for the plant.

2. The utility model discloses be provided with the shutoff subassembly among the device, the setting of filter screen can filter the moisture that gets into in the drip irrigation head, prevent to use the grit blocking of aquatic for a long time to drip irrigation the head, rotate the knob after driping irrigation the completion, can drive the worm and rotate, can drive the worm wheel and rotate, can drive the threaded rod and rotate, make the piston can be along threaded rod downstream, when the piston removes to its external diameter and when driping irrigation the first inner wall contact, can carry out the shutoff to the apopore of driping irrigation the head bottom, prevent remaining moisture seepage in the branch pipe, cause the wasting of resources and drip irrigation the phenomenon of being full.

Drawings

FIG. 1 is a schematic diagram of a substrate cultivation device for drip irrigation.

FIG. 2 is a schematic view showing the structure of a branch pipe for drip irrigation equipment for cultivation of a substrate.

FIG. 3 is a schematic view showing the inside structure of a branch pipe for drip irrigation equipment according to the substrate cultivation method.

FIG. 4 is a cross-sectional view of the interior of a branch pipe for a drip irrigation device for cultivating a substrate.

Fig. 5 is a schematic diagram of the structure of the inside of a drip head for use in a drip irrigation device for cultivating a substrate.

The device comprises a base, a matrix groove, a support frame, a mounting plate, a branch pipe, a water outlet pipe, a drip irrigation head, a regulating plate, a through hole, a regulating box, a hydraulic rod, a filter screen, a threaded rod, a piston, a worm wheel, a worm, a knob and a guide block, wherein the base is 1, the matrix groove is 2, the support frame is 3, the mounting plate is 4, the branch pipe is 5, the water outlet pipe is 6, the drip irrigation head is 7, the regulating plate is 8, the through hole is 9, the regulating box is 10, the hydraulic rod is 11, the filter screen is 12, the threaded rod is 13, the piston is 14, the worm wheel is 15, the worm is 16, the worm is 17, and the guide block is 18.

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. 1-5, in an embodiment of the present invention, a matrix cultivation irrigation device for drip irrigation includes a base 1, a matrix tank 2 and a drip irrigation head 7, wherein a support frame 3 is disposed at a middle position of a top of the base 1, a mounting plate 4 parallel to the base 1 is disposed at a top of the support frame 3, and a drip irrigation assembly is disposed below the mounting plate 4;

the drip irrigation assembly is used for irrigating plants in the matrix groove 2 and comprises a water pipe arranged in the support frame 3, one end, close to the mounting plate 4, of the water pipe extends to the outside of the support frame 3, branch pipes 5 are arranged on two sides of the water pipe, the tops of the branch pipes 5 are arranged at the bottom of the mounting plate 4, the bottoms of the branch pipes 5 are uniformly communicated with a plurality of water outlet pipes 6, the drip irrigation head 7 is detachably connected with one ends, far away from the branch pipes 5, of the water outlet pipes 6, and an adjusting assembly is arranged in the branch pipes 5;

adjusting part for flow to the water that gets into in drip irrigation head 7 is adjusted, including sliding the regulating plate 8 that sets up in branch pipe 5 inside, through-hole 9 has been seted up to the position that corresponds outlet pipe 6 top on the regulating

plate

8, 5 outside one ends of branch pipe are provided with regulating box 10, the inside hydraulic stem 11 that is provided with of regulating box 10, the output of hydraulic stem 11 extend to branch pipe 5 inside and with 8 one end fixed connection of regulating plate, the inside humidity transducer that is connected with the control end of hydraulic stem 11 that is provided with the output of matrix groove 2.

The interior of the drip irrigation head 7 is provided with a plugging component for plugging a water outlet at the bottom end of the drip irrigation head to prevent water leakage, the plugging component comprises a filter screen 12 arranged at the top end of the interior of the drip irrigation head 7, the bottom of the filter screen 12 is rotatably provided with a threaded rod 13, the threaded rod 13 is provided with a piston 14 which is connected with the threaded rod in a threaded manner and is matched with the lower end of the drip irrigation head 7, one end of the threaded rod 13, which is close to the filter screen 12, is provided with a worm 16 meshed with the worm 15, one end of the worm 16 extends to the exterior of the drip irrigation head 7 and is provided with a knob 17, the outer diameter of the bottom of the drip irrigation head 7 is smaller than the outer diameter of the top of the drip irrigation head, the filter screen can filter water entering the drip irrigation head, prevent sand and sand in water from being used for a long time from blocking the drip irrigation head, and when the knob is rotated after the completion, the worm can be driven to rotate the worm gear, can drive the threaded rod and rotate, make the piston can move down along the threaded rod, when the piston removed to its external diameter and drip irrigation the first inner wall contact, can carry out the shutoff to the apopore of driping irrigation the head bottom, prevent remaining moisture seepage in the branch pipe, cause the wasting of resources and drip irrigation the phenomenon of being full.

The bottom of the adjusting plate 8 is provided with a guide block 18, a sliding groove matched with the guide block 18 is formed in the branch pipe 5, the stability of the adjusting plate in the moving process can be improved through the matching of the guide block and the sliding groove, and the deviation of the direction is prevented.

The branch pipe 5 is provided with a sealing ring at the penetrating position of the hydraulic rod 11, so that the water can be prevented from leaking at the penetrating position of the hydraulic rod, and the practicability of the device is improved.

The utility model discloses a theory of operation is: when in use, water in the branch pipe can flow out of the drip irrigation head through the water outlet pipe, when the humidity sensor in the matrix groove senses that the humidity reaches a set value, a signal is sent to the control end of the hydraulic rod, the hydraulic rod is started to drive the adjusting plate to move, the through hole of the adjusting plate can be gradually separated from the water outlet pipe in the horizontal direction in the moving process, the flow of the water entering the water outlet pipe can be controlled by controlling the moving distance of the adjusting plate driven by the hydraulic rod, the drip irrigation speed can be adjusted according to the humidity in the matrix groove, the knob can be rotated after the drip irrigation is finished, the worm can be driven to rotate, the worm wheel can be driven to rotate, the threaded rod can be driven to rotate, the piston can move downwards along the threaded rod, when the piston moves to the outer diameter of the piston to be contacted with the inner wall of the drip irrigation head, the water outlet hole at the bottom of the drip irrigation head can be blocked, and the residual water in the branch pipe can be prevented from leaking, simple structure, convenient operation and strong practicability.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.

Claims

1. The matrix cultivation irrigation equipment for drip irrigation comprises a base (1), a matrix groove (2) and a drip irrigation head (7), and is characterized in that a support frame (3) is arranged in the middle of the top of the base (1), an installation plate (4) parallel to the base (1) is arranged at the top of the support frame (3), and a drip irrigation component is arranged below the installation plate (4);

the drip irrigation assembly is used for irrigating plants in the matrix groove (2) and comprises a water pipe arranged in the support frame (3), one end, close to the mounting plate (4), of the water pipe extends to the outside of the support frame (3), branch pipes (5) are arranged on two sides of the water pipe, the tops of the branch pipes (5) are mounted at the bottom of the mounting plate (4), a plurality of water outlet pipes (6) are uniformly communicated with the bottoms of the branch pipes (5), a drip irrigation head (7) and one end, far away from the branch pipes (5), of each water outlet pipe (6) are detachably connected, and an adjusting assembly is arranged in each branch pipe (5);

adjusting part for adjust the flow that gets into the water of driping irrigation in head (7), including sliding setting regulating plate (8) inside branch pipe (5), through-hole (9) have been seted up to the position that corresponds outlet pipe (6) top on regulating plate (8), branch pipe (5) outside one end is provided with regulating box (10), regulating box (10) inside is provided with hydraulic stem (11), the output of hydraulic stem (11) extend to branch pipe (5) inside and with regulating plate (8) one end fixed connection, the inside humidity transducer who is connected with the control end of hydraulic stem (11) that is provided with the output in matrix groove (2).

2. A matrix cultivation irrigation device as claimed in claim 1, characterized in that said drip irrigation head (7) is internally provided with a blocking assembly for blocking the water outlet at the bottom end thereof to prevent water leakage.

3. A matrix cultivation device for drip irrigation according to claim 2, characterized in that the blocking assembly comprises a filter screen (12) arranged at the top end of the interior of the drip irrigation head (7), the bottom of the filter screen (12) is rotatably provided with a threaded rod (13), and the threaded rod (13) is provided with a piston (14) which is in threaded connection with the threaded rod and is matched with the lower end of the drip irrigation head (7).

4. A matrix cultivation irrigation device according to claim 3, characterized in that the threaded rod (13) is provided with a worm wheel (15) at its end near the screen (12), the drip irrigation head (7) is provided with a worm (16) rotating inside and engaging with the worm wheel (15), the worm (16) extends to the outside of the drip irrigation head (7) at one end and is provided with a knob (17).

5. A matrix cultivation device for drip irrigation according to claim 3, characterized in that the outside diameter of the bottom of the drip head (7) is smaller than the outside diameter of the top thereof.

6. A matrix cultivation device for drip irrigation according to claim 1, characterized in that the bottom of the adjusting plate (8) is provided with a guide block (18), and the branch pipe (5) is internally provided with a sliding groove matched with the guide block (18).

7. A matrix cultivating drip irrigation device according to claim 1, characterised in that the branch pipes (5) are provided with sealing rings at the penetration of the hydraulic rods (11).