Irrigation flow control device for garden planting

Abstract

The invention relates to the field of planting irrigation, and particularly discloses a garden planting irrigation flow control device which comprises a water tank, a water supply assembly is arranged on the water tank, a control assembly for controlling flow is arranged on the water supply assembly, a communication assembly is arranged at the output end of the water supply assembly, and a reset assembly is arranged on the communication assembly. A supporting assembly is arranged on the reset assembly, and an irrigation assembly is arranged on the supporting assembly. The flow during irrigation can be controlled, so that the irrigation flow is effectively controlled, meanwhile, the irrigation flow and pressure can be ingeniously utilized, automatic switching between a drip irrigation mode and a spray irrigation mode is achieved under water supply of the same irrigation system, selection of the drip irrigation mode and the spray irrigation mode is facilitated, water resources are saved, the irrigation requirement can be met, and the irrigation efficiency is improved. Plants are effectively irrigated, healthy growth of the plants is facilitated, and management of the irrigation system by workers is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of planting irrigation, and in particular to a garden planting irrigation flow control device. Background Art

[0002] Planting irrigation is a vital link in agriculture and forestry. It should effectively provide plants with the required water. Sandy soil drains quickly and requires more frequent irrigation; while clay soil has good water retention and requires less irrigation. General irrigation is divided into drip irrigation, which has a significant water-saving effect and is suitable for arid areas or plants with small water requirements. Sprinkler irrigation is suitable for a wide range of plants and simulates natural rainfall to supply water to plants. At the same time, the irrigation flow rate needs to be controlled, and the irrigation work in the planting area needs to be managed scientifically and rationally, which can not only ensure the good growth of plants, but also achieve effective use of resources.

[0003] In the existing patent CN220292719U, a kiwifruit planting irrigation device is disclosed, which relates to the technical field of kiwifruit planting irrigation. In order to solve the problem that the existing planting irrigation device is difficult to control the irrigation of each kiwifruit tree, resulting in inconvenient adjustment of irrigation needs in different planting areas, the utility model includes an irrigation water tank, an electronic water valve sleeve, a first connecting pipe, a second connecting pipe, and an irrigation branch pipe. The front end of the irrigation water tank is provided with an inlet pipe, and the lower end of the irrigation water tank is arranged with a downpipe. The lower end of each downpipe is provided with a first connecting pipe, and the lower end of the first connecting pipe is provided with a second connecting pipe. The interior of the irrigation water tank is arranged with an electronic water valve sleeve. The utility model utilizes the arrangement of the electronic water valve sleeve, the electric water valve, the water pipe, and the irrigation water tank to realize the flow control function of each first connecting pipe and its second connecting pipe.

[0004] In the above structure, the irrigation flow control effect can be achieved, but it is difficult to achieve automatic selection of the irrigation mode when controlling the flow. For example, when switching between the sprinkler mode and the drip irrigation mode, two different water supply systems are required for irrigation, and the effective switching between the sprinkler mode and the drip irrigation mode cannot be achieved, which can easily lead to waste of water resources and even the inability to meet irrigation needs, making it difficult for plants to be effectively irrigated, which is not conducive to the healthy growth of plants and the management of the irrigation system by staff.

[0005] Therefore, how to provide a garden planting irrigation flow control device is a problem that those skilled in the art urgently need to solve. Summary of the invention

[0006] One object of the present invention is to provide a garden planting irrigation flow control device. The garden planting irrigation flow control device described in the present invention comprises a water tank, on which a water supply component is provided, on which a control component for controlling the flow is provided, and an output end of the water supply component is sequentially connected to a connecting component, a reset component, a support component and an irrigation component, a pressure-following component is provided at the output end of the water supply component, a movable component is provided between the pressure-following component and the connecting component, a pulling component connected to the movable component is provided on the connecting component, and the pulling component is used to control the movement of the reset component;

[0007] Among them, when the control component controls the water supply flow pressure to be small, the pressure-following component does not act, so that the irrigation component forms drip irrigation; when the control component controls the water supply flow pressure to be large, the pressure-following component acts, so that the irrigation component forms sprinkler irrigation.

[0008] Preferably, the water supply assembly includes a booster pump installed on the water tank, a plurality of water connecting heads are provided on the water tank, one of the water connecting heads is connected to the input end of the booster pump, a water supply pipe is provided at the output end of the booster pump, and a cross pipe is provided on the water supply pipe.

[0009] Preferably, the control component includes a connecting block arranged on the water supply pipe, an electric push rod is installed on the connecting block, an output end of the electric push rod is connected to a control rod, a control plate passing through the connecting block is arranged on the control rod, and a water hole is opened on the control plate.

[0010] Preferably, the connecting component includes connecting pipes arranged at both ends of the transverse pipe, the connecting pipes are connected to an inclined pipe, and the inclined pipes are connected to a hose.

[0011] Preferably, the reset assembly comprises a connection block arranged on the hose, the connection block is communicated with the hose, and a reset spring is arranged between the two connection blocks.

[0012] Preferably, the support assembly comprises a rotating tube arranged on the connecting block, the rotating tube is hinged with an insertion rod, the two rotating tubes are hinged to each other through the insertion rod, and the rotating tube is provided with a water storage pipe.

[0013] Preferably, the irrigation assembly includes a nozzle arranged on the water storage pipe, the nozzle is provided with a spray hole, and a soft sleeve adapted to the nozzle and the spray hole is provided on another water storage pipe, the soft sleeve is provided with a notch, and the soft sleeve and the nozzle are alternately arranged on the two water storage pipes in sequence.

[0014] Preferably, the follow-pressure assembly includes a follow-pressure cylinder arranged on the transverse tube, the follow-pressure cylinder is connected to the transverse tube, a follow-pressure piston is arranged inside the follow-pressure cylinder, a follow-pressure rod passing through the follow-pressure cylinder is arranged on the follow-pressure piston, and a follow-pressure spring is arranged between the follow-pressure piston and the follow-pressure cylinder and is sleeved on the outer ring of the follow-pressure rod.

[0015] Preferably, the movable component includes a sliding block slidably arranged on the inclined tube, the sliding block is provided with an outer rod, the outer rod is provided with an inner rod, the inner rod passes through the outer rod, the follower rod is provided with a baffle, and a movable spring is provided between the outer rod and the baffle and is sleeved on the outer ring of the inner rod.

[0016] Preferably, the pulling assembly includes a connecting ring arranged on the outer rod and the connecting block, a plurality of guide wheels are connected to the bearing on the inclined tube, two of the connecting rings are connected by a connecting rope, and the connecting rope is wound around the guide wheel.

[0017] The beneficial effects of the present invention are as follows:

[0018] The present invention installs the device near the plants, inserts the support component into the soil, and uses the control component to control the flow of the water supply component. When drip irrigation is required for the plants, the flow is controlled to be reduced, so that the pressure is reduced. At this time, since the pressure cannot drive the movement of the follow-pressure component, the water flows slowly to the connecting component, the reset component, the support component and the irrigation component. Through the irrigation component, the water forms drip irrigation and drips out slowly, thereby achieving the effect of drip irrigation and forming a drip irrigation mode. When spray irrigation is required for the plants, the control component is used to control the flow of the water supply component to increase, and the pressure increases. At this time, the pressure will cause the follow-pressure component to move, so that the follow-pressure component drives the movable component to move, and the movable component drives the pulling component to tighten and force the reset component to move. Under the action of the support component The irrigation component is separated, thereby exposing the output end of the irrigation component. At this time, high-pressure water flows through the connecting component, the reset component, the support component and the irrigation component. Since the output end of the irrigation component is exposed, water is forced to be continuously sprayed out, thereby achieving the effect of sprinkler irrigation and forming a sprinkler irrigation mode. In summary, a garden planting irrigation flow control device of the present application can control the flow during irrigation, thereby effectively controlling the irrigation flow, and at the same time can cleverly utilize the irrigation flow and pressure. Under the water supply of the same irrigation system, it can realize automatic switching between drip irrigation mode and sprinkler irrigation mode, which is beneficial to the selection of drip irrigation mode and sprinkler irrigation mode, saves water resources, can meet irrigation needs, and enables plants to be effectively irrigated, which is beneficial to the healthy growth of plants and the management of the irrigation system by staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a three-dimensional structure entity diagram of the present invention;

[0021] Figure 2 A structural entity diagram of the control assembly of the present invention;

[0022] Figure 3 It is a partial structural entity diagram of the present invention;

[0023] Figure 4 It is a structural entity diagram of the connection component and the reset component of the present invention;

[0024] Figure 5 A diagram showing the relationship between the hidden positions of the nozzle and the soft sleeve of the present invention;

[0025] Figure 6 It is a structural entity diagram of the nozzle of the present invention;

[0026] Figure 7 It is a structural entity diagram of the pressure-following assembly of the present invention;

[0027] Figure 8 A structural entity diagram of the active component of the present invention;

[0028] Fig. 9 It is a structural entity diagram of the inner rod of the present invention;

[0029] Fig.10 It is a structural entity diagram of the pulling assembly of the present invention.

[0030] In the figure: 1, water tank; 2, water supply assembly; 201, booster pump; 202, water connection head; 203, water supply pipe; 204, horizontal pipe; 3, control assembly; 301, connecting block; 302, electric push rod; 303, control rod; 304, control board; 305, water hole; 4, connecting assembly; 401, connecting pipe; 402, tilting pipe; 403, hose; 5, reset assembly; 501, connecting block; 502, reset spring; 6, support assembly; 601, rotating pipe; 602, Insert rod; 603, water storage pipe; 7, irrigation assembly; 701, spray pipe; 702, spray hole; 703, soft sleeve; 704, notch; 8, follow-pressure assembly; 801, follow-pressure cylinder; 802, follow-pressure piston; 803, follow-pressure rod; 804, follow-pressure spring; 9, movable assembly; 901, sliding block; 902, outer rod; 903, inner rod; 904, baffle; 905, movable spring; 10, pulling assembly; 1001, wiring ring; 1002, guide wheel; 1003, connecting rope. DETAILED DESCRIPTION

[0031] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0032] Embodiment 1:

[0033] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, a garden planting irrigation flow control device of the present invention comprises a water tank 1, a water supply component 2 is arranged on the water tank 1, a flow control component 3 is arranged on the water supply component 2, a connecting component 4 is arranged on the output end of the water supply component 2, a reset component 5 is arranged on the connecting component 4, a support component 6 is arranged on the reset component 5, an irrigation component 7 is arranged on the support component 6, the water supply component 2, the connecting component 4, the reset component 5, the support component 6 and the irrigation component 7 are connected in sequence to form a passage; a pressure-following component 8 is arranged on the output end of the water supply component 2, a movable component 9 is arranged between the pressure-following component 8 and the connecting component 4, a pulling component 10 connected to the movable component 9 is arranged on the connecting component 4, and the pulling component 10 is used to control the movement of the reset component 5; wherein, when the control component 3 controls the water supply flow pressure to be small, the pressure-following component 8 does not act, so that the irrigation component 7 forms drip irrigation; when the control component 3 controls the water supply flow pressure to be large, the pressure-following component 8 acts, so that the irrigation component 7 forms sprinkler irrigation.

[0034] Working principle: install the device near the plants, insert the support component 6 into the soil, and use the control component 3 to control the flow of the water supply component 2. When drip irrigation is required for the plants, control the flow to be reduced, so that the pressure is reduced. At this time, the pressure cannot drive the movement of the follow-up pressure component 8, so that the water flows slowly to the connecting component 4, the reset component 5, the support component 6 and the irrigation component 7. Through the irrigation component 7, the water forms drip irrigation and drips out slowly, thereby achieving the effect of drip irrigation and forming a drip irrigation mode; when spray irrigation is required for the plants, use the control component 3 to control the flow of the water supply component 2 to increase, and the pressure increases. At this time, the pressure will cause the follow-up pressure component 8 to move, so that the follow-up pressure component 8 drives the movable component 9 to move, and the movable component 9 drives the pulling component 10 to tighten, forcing the reset component 5 to move. Under the action of the support component 6, the irrigation component 7 is separated, thereby exposing the output end of the irrigation component 7. At this time, the high-pressure water flow passes through the connecting component 4, the reset component 5, the support component 6 and the irrigation component 7. Since the output end of the irrigation component 7 is exposed, water is forced to be continuously sprayed, thereby achieving the effect of sprinkler irrigation and forming a sprinkler irrigation mode; in summary, a garden planting irrigation flow control device of the present application can control the flow during irrigation, thereby effectively controlling the irrigation flow, and at the same time can cleverly utilize the irrigation flow and pressure, and realize automatic switching between drip irrigation mode and sprinkler irrigation mode under the water supply of the same irrigation system, which is beneficial to the selection of drip irrigation mode and sprinkler irrigation mode, saves water resources, can meet irrigation needs, and enables plants to be effectively irrigated, which is beneficial to the healthy growth of plants and the management of the irrigation system by staff.

[0035] Embodiment 2:

[0036] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, a garden planting irrigation flow control device of the present invention, the water supply component 2 includes a booster pump 201 installed on a water tank 1, a plurality of water connecting heads 202 are arranged on the water tank 1, one of the water connecting heads 202 is connected to the input end of the booster pump 201, a water supply pipe 203 is arranged at the output end of the booster pump 201, and a horizontal pipe 204 is arranged on the water supply pipe 203.

[0037] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9and Fig.10 As shown, a garden planting irrigation flow control device of the present invention, the control component 3 includes a connecting block 301 arranged on the water supply pipe 203, an electric push rod 302 is installed on the connecting block 301, the output end of the electric push rod 302 is connected to the control rod 303, the control rod 303 is provided with a control board 304 that passes through the connecting block 301, and the control board 304 is provided with a water hole 305.

[0038] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, a garden planting irrigation flow control device of the present invention, the connecting component 4 includes connecting pipes 401 arranged at both ends of the horizontal pipe 204, the connecting pipe 401 is connected to the inclined pipe 402, and the inclined pipe 402 is connected to the hose 403.

[0039] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, in a garden planting irrigation flow control device of the present invention, the reset component 5 includes a connecting block 501 arranged on a hose 403, the connecting block 501 is connected to the hose 403, and a reset spring 502 is arranged between the two connecting blocks 501.

[0040] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, a garden planting irrigation flow control device of the present invention, the support component 6 includes a rotating tube 601 arranged on a connecting block 501, a plug rod 602 is hinged on the rotating tube 601, the two rotating tubes 601 are hinged to each other through the plug rod 602, and a water storage pipe 603 is arranged on the rotating tube 601.

[0041] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, a garden planting irrigation flow control device of the present invention, the irrigation component 7 includes a nozzle 701 arranged on a water storage pipe 603, the nozzle 701 is provided with a spray hole 702, and another water storage pipe 603 is provided with a soft sleeve 703 adapted to the nozzle 701 and the spray hole 702, the soft sleeve 703 is provided with a notch 704, and the soft sleeve 703 and the nozzle 701 are alternately arranged on the two water storage pipes 603 in sequence.

[0042] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, a garden planting irrigation flow control device of the present invention, the follow-pressure component 8 includes a follow-pressure cylinder 801 arranged on the transverse tube 204, the follow-pressure cylinder 801 is connected to the transverse tube 204, a follow-pressure piston 802 is arranged inside the follow-pressure cylinder 801, a follow-pressure rod 803 penetrating the follow-pressure cylinder 801 is arranged on the follow-pressure piston 802, and a follow-pressure spring 804 is arranged between the follow-pressure piston 802 and the follow-pressure cylinder 801 and is sleeved on the outer ring of the follow-pressure rod 803.

[0043] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, a garden planting irrigation flow control device of the present invention, the movable component 9 includes a sliding block 901 slidably set on the inclined tube 402, the sliding block 901 is provided with an outer rod 902, the outer rod 902 is provided with an inner rod 903, the inner rod 903 penetrates the outer rod 902, the follower rod 803 is provided with a baffle 904, and a movable spring 905 is provided between the outer rod 902 and the baffle 904 and is sleeved on the outer ring of the inner rod 903.

[0044] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, a garden planting irrigation flow control device of the present invention, the pulling component 10 includes a connecting ring 1001 arranged on the outer rod 902 and the connecting block 501, and a plurality of guide wheels 1002 are connected to the bearings on the inclined tube 402. The two connecting rings 1001 are connected by a connecting rope 1003, and the connecting rope 1003 is wound around the guide wheel 1002.

[0045] Working principle: When in use, connect one of the water connection heads 202 to the input end of the booster pump 201, connect the various components of the device in sequence, install the device near the plant, insert the rod 602 into the soil, and adjust the angle so that the height of the two water storage pipes 603 from the ground is lower than the height of the horizontal pipe 204 and the inclined pipe 402 from the ground, and use the rod 602 to clamp the rotating pipe 601;

[0046] The control component 3 is used to control the flow of the water supply component 2, and the electric push rod 302 is started. The output end of the electric push rod 302 drives the control rod 303 to move, so that the control rod 303 drives the control plate 304 to move in the connecting block 301, until the control plate 304 drives the water holes 305 to move to a reasonable position, and the contact area or contact number between the water holes 305 and the water supply pipe 203 is used to control the flow. When all the water holes 305 are connected to the diameter of the water supply pipe 203, the flow is maximum and the pressure is high. When none of the water holes 305 are connected to the diameter of the water supply pipe 203, the flow is minimum and the pressure is low.

[0047] When drip irrigation is required for plants, the electric push rod 302 is used to control the flow rate to decrease, so that the pressure is reduced. At this time, since the pressure cannot push the follow-up piston 802 to move, the movable component 9 and the pulling component 10 do not move, so that the reset component 5 and the supporting component 6 do not move, so that the nozzle 701 and the spray hole 702 are hidden inside the soft cover 703, which limits the spraying of water flow to a certain extent;

[0048] During drip irrigation, the booster pump 201 is started, and the water in the water tank 1 is introduced into the water supply pipe 203 through the water connector 202. The water in the water supply pipe 203 flows into the horizontal pipe 204, and the water is introduced into the inclined pipe 402 through the connecting pipe 401, and introduced into the connecting block 501 through the hose 403. The water is introduced into the rotating pipe 601 through the connecting block 501, and the water is introduced into the water storage pipe 603 through the rotating pipe 601. The water is led out through the nozzle 701 and the nozzle hole 702 to form drip irrigation. At the same time, due to the restriction of the soft sleeve 703 at this time, the water flow is first led into the soft sleeve 703, and the water drips out through the notch 704, thereby achieving the effect of drip irrigation and forming a drip irrigation mode.

[0049] When it is necessary to sprinkle water on the plants, the electric push rod 302 is used to control the flow rate to increase, so that the pressure increases. At this time, due to the increase in pressure, the pressure piston 802 is pushed to move, and the pressure piston 802 drives the pressure rod 803 to move. The movement of the pressure piston 802 compresses the pressure spring 804, and the pressure rod 803 drives the baffle plate 904 to move synchronously, so that the baffle plate 904 drives the inner rod 903 to move, and the inner rod 903 drives the outer rod 902 and the movable spring 905 to move synchronously. Under the action of the tilting tube 402, the sliding block 901 tilts along the outer wall of the tilting tube 402, and the inner rod 903 slides out of the outer rod 902. The movable spring 905 stretches, and the outer rod 902 drives The movable wiring ring 1001 moves, so that the wiring ring 1001 drives the connecting rope 1003 to move. Under the action of the guide wheel 1002, the connecting rope 1003 pulls the wiring ring 1001 on the connecting block 501, so that the two connecting blocks 501 move away from each other. At this time, the return spring 502 is stretched. Since the two rotating tubes 601 are connected to the plug rod 602 by bearings, when the connecting blocks 501 move away from each other, the other ends of the rotating tubes 601 move away from each other, so that the water storage pipes 603 move away from each other, so that the nozzle 701 and the soft sleeve 703 are separated. When the follower pressure rod 803 stops moving, the nozzle 701 and the soft sleeve 703 are just separated, so that the nozzle 701 and the spray hole 702 are exposed;

[0050] During sprinkler irrigation, the booster pump 201 is started, and the water in the water tank 1 is introduced into the water supply pipe 203 through the water connector 202. The water in the water supply pipe 203 flows into the horizontal pipe 204, and the water is introduced into the inclined pipe 402 through the connecting pipe 401, and introduced into the connecting block 501 through the hose 403. The water is introduced into the rotating pipe 601 through the connecting block 501, and the water is introduced into the water storage pipe 603 through the rotating pipe 601, and the water is discharged through the nozzle 701 and the nozzle hole 702. Since the nozzle 701 and the nozzle hole 702 are exposed without being restricted and the water pressure is high, water is continuously sprayed onto the plants from the nozzle hole 702, thereby achieving the sprinkler irrigation effect and forming a sprinkler irrigation mode.

[0051] The setting of the water supply component 2 can realize the continuous supply of water and the supplement effect of the water source, thereby realizing the purpose of drip irrigation or sprinkler irrigation of the plants. The setting of the water head 202 can connect multiple driving sources and transmit the water source to different positions, thereby improving the diversity of the device and the water supply range of the device. The setting of the control component 3 can realize the effect of controlling the pressure and flow rate. At the same time, the device uses water pressure to adjust the irrigation component 7, thereby realizing the automatic switching between the drip irrigation mode and the sprinkler irrigation mode, so that the drip irrigation mode and the sprinkler irrigation mode form a system, thereby improving the flexibility and rationality of the device. The setting of the connecting component 4 can realize the effect of conveying the water source, conveying the water source to the reset component 5, and at the same time can realize the guiding effect on the movable component 9, so that The outer rod 902 does not deviate, thereby improving the stability of the device. The setting of the tilting tube 402 can effectively pull the pulling component 10, improve the control effect of the connecting rope 1003, and at the same time form a space to avoid the obstruction of the tilting tube 402 on the reset component 5, which is beneficial to the installation and movement of the reset component 5; the setting of the reset component 5 can achieve the positioning effect of the support component 6 during drip irrigation, avoid the free rotation of the rotating tube 601, and achieve the transmission effect on the support component 6 during sprinkler irrigation, so that the support component 6 moves reasonably, and the setting of the reset spring 502 can restore the connecting block 501 to its original position when the sprinkler irrigation mode is converted to the drip irrigation mode, which is beneficial to the subsequent switching between the sprinkler irrigation mode and the drip irrigation mode; the setting of the support component 6 can achieve The supporting effect of the rotating tube 601 and the water storage tube 603 is improved, and the supporting capacity is improved. At the same time, the insertion rod 602 can be inserted into the soil at different angles, so as to realize the selection of the position of the rotating tube 601 and the water storage tube 603, which is beneficial to the flow of water during drip irrigation and improves the practicality of the device; the setting of the irrigation component 7 can realize the effect of automatic switching between the drip irrigation mode and the sprinkler irrigation mode, which is beneficial to the automatic selection of the drip irrigation mode and the sprinkler irrigation mode. During drip irrigation, the water is guided out by the notch 704 to achieve the drip irrigation effect. At the same time, the nozzle 701 and the nozzle hole 702 can be restricted to avoid a large amount of water overflow, and the nozzle hole 702 can be effectively protected to avoid contamination. During sprinkler irrigation, the nozzle 701 and the nozzle hole 702 are exposed to form a sprinkler irrigation effect; the pressure follower component 8 The setting can realize the sensing effect of water pressure, thereby realizing the utilization of pressure, cleverly utilizing the irrigation flow and pressure, and realizing the effect of automatic switching between drip irrigation mode and sprinkler irrigation mode under the water supply of the same irrigation system, which is conducive to the automatic selection of drip irrigation mode and sprinkler irrigation mode, saving water resources; the setting of the movable component 9 can realize the transmission effect of the movement of the pressure-following component 8, so that the pulling component 10 is actuated, thereby controlling the movement of the reset component 5; the setting of the pulling component 10 can realize the pulling of the reset component 5, and realize the control effect of the irrigation component 7, thereby realizing the effect of integrating the drip irrigation mode and the sprinkler irrigation mode into one irrigation system, which is conducive to the automatic selection of the drip irrigation mode and the sprinkler irrigation mode, and effectively saves water resources while meeting the irrigation needs.

[0052] This solution can control the pressure during irrigation, thereby effectively controlling the irrigation flow rate, and can cleverly utilize the irrigation flow rate and pressure to achieve the effect of automatic switching between the drip irrigation mode and the sprinkler irrigation mode under the water supply of the same irrigation system, which is conducive to the automatic selection of the drip irrigation mode and the sprinkler irrigation mode, saving water resources, meeting irrigation needs, allowing plants to be effectively irrigated, which is beneficial to the healthy growth of plants and the management of the irrigation system by staff.

[0053] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A garden planting irrigation flow control device, characterized in that ,include: A water tank (1) is provided with a water supply component (2), the water supply component (2) is provided with a control component (3) for controlling flow, and the output end of the water supply component is sequentially connected to a connecting component (4), a reset component (5), a support component (6) and an irrigation component (7), the output end of the water supply component (2) is provided with a pressure-following component (8), a movable component (9) is provided between the pressure-following component (8) and the connecting component (4), the connecting component (4) is provided with a pulling component (10) connected to the movable component (9), and the pulling component (10) is used to control the movement of the reset component (5); When the control component (3) controls the water supply flow pressure to be small, the pressure-following component (8) does not operate, so that the irrigation component (7) forms drip irrigation; when the control component (3) controls the water supply flow pressure to be large, the pressure-following component (8) operates, so that the irrigation component (7) forms sprinkler irrigation.

2. A garden planting irrigation flow control device according to claim 1, characterized in that: The water supply assembly (2) comprises a booster pump (201) mounted on the water tank (1); a plurality of water receiving heads (202) are provided on the water tank (1); one of the water receiving heads (202) is connected to an input end of the booster pump (201); a water supply pipe (203) is provided at an output end of the booster pump (201); and a transverse pipe (204) is provided on the water supply pipe (203).

3. A garden planting irrigation flow control device according to claim 2, characterized in that: The control assembly (3) comprises a connecting block (301) arranged on the water supply pipe (203), an electric push rod (302) being installed on the connecting block (301), an output end of the electric push rod (302) being connected to a control rod (303), a control board (304) penetrating the connecting block (301) being arranged on the control rod (303), and a water through hole (305) being provided on the control board (304).

4. A garden planting irrigation flow control device according to claim 3, characterized in that: The connecting assembly (4) comprises connecting pipes (401) arranged at both ends of the transverse pipe (204), the connecting pipe (401) is connected to an inclined pipe (402), and the inclined pipe (402) is connected to a hose (403).

5. A garden planting irrigation flow control device according to claim 4, characterized in that: The reset assembly (5) comprises a connection block (501) arranged on the hose (403), the connection block (501) being in communication with the hose (403), and a reset spring (502) being arranged between the two connection blocks (501).

6. A garden planting irrigation flow control device according to claim 5, characterized in that: The support assembly (6) comprises a rotating tube (601) arranged on the connecting block (501), an insert rod (602) being hinged on the rotating tube (601), two rotating tubes (601) being hinged to each other via the insert rod (602), and a water storage pipe (603) being arranged on the rotating tube (601).

7. A garden planting irrigation flow control device according to claim 6, characterized in that: The irrigation assembly (7) comprises a nozzle (701) arranged on the water storage pipe (603), the nozzle (701) being provided with a spray hole (702), another water storage pipe (603) being provided with a soft sleeve (703) adapted to the nozzle (701) and the spray hole (702), the soft sleeve (703) being provided with a notch (704), and the soft sleeve (703) and the nozzle (701) being alternately arranged on the two water storage pipes (603) in sequence.

8. A garden planting irrigation flow control device according to claim 7, characterized in that: The follow-pressure assembly (8) comprises a follow-pressure cylinder (801) arranged on the transverse tube (204), the follow-pressure cylinder (801) being connected to the transverse tube (204), a follow-pressure piston (802) being arranged inside the follow-pressure cylinder (801), a follow-pressure rod (803) penetrating the follow-pressure cylinder (801) being arranged on the follow-pressure piston (802), and a follow-pressure spring (804) being sleeved on the outer ring of the follow-pressure rod (803) being arranged between the follow-pressure piston (802) and the follow-pressure cylinder (801).

9. A garden planting irrigation flow control device according to claim 8, characterized in that: The movable assembly (9) comprises a sliding block (901) slidably arranged on the tilting tube (402), an outer rod (902) is arranged on the sliding block (901), an inner rod (903) is arranged on the outer rod (902), the inner rod (903) passes through the outer rod (902), a baffle (904) is arranged on the follower rod (803), and a movable spring (905) sleeved on the outer ring of the inner rod (903) is arranged between the outer rod (902) and the baffle (904).

10. A garden planting irrigation flow control device according to claim 9, characterized in that: The pulling assembly (10) comprises a connecting ring (1001) arranged on the outer rod (902) and the connecting block (501); a plurality of guide wheels (1002) are connected to the bearings on the inclined tube (402); two connecting rings (1001) are connected by a connecting rope (1003); and the connecting rope (1003) is wound around the guide wheel (1002).

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