Multifunctional garden main machine

Abstract

The utility model relates to a multifunctional garden main machine, which can realize automatic proportioning of garden fertilization, pesticide spraying and mosquito repelling through a built-in pesticide mixing mechanism, a built-in high-pressure pump can realize a fog forest function, a built-in low-pressure pump is used for sprinkling irrigation and pressurization, and a filtering system is arranged in the built-in low-pressure pump; the garden main machine integrates the four functions of garden sprinkling irrigation, fog forest landscaping, pesticide spraying, fertilizer applying, mosquito repelling and circuit intelligent control, greatly reduces the cost, is easier to popularize, and solves the problems that an existing garden main machine is single in function, cannot achieve garden sprinkling irrigation, fog forest landscaping, pesticide spraying, fertilizer applying, mosquito repelling and circuit intelligent control at the same time, and is inconvenient to use. The technical problems that in the prior art, the functions need to be achieved through one independent device, garden devices are disordered, more space is occupied, and use is very inconvenient are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to garden irrigation technical field, especially a kind of multifunctional garden host. BACKGROUND

[0002] In order to facilitate irrigation, many kinds of garden irrigation host appear on market, like the Chinese utility model patent with patent No.CN201921372425.X, named a garden sprinkling irrigation device discloses a garden sprinkling irrigation device, solves the shortcoming that garden irrigation device irrigation coverage is not adjustable in prior art, including bottom plate, fixed seat and fixing device, one end of bottom plate is equipped with handle, and bottom plate is equipped with booster pump and water tank, and the lower part of water tank is equipped with water pipe, the other end of water pipe is connected with the water outlet of booster pump, water valve is equipped on water pipe, the bottom end of bottom plate is equipped with multiple universal wheels, fixed seat is set on the end of bottom plate away from handle, lifting rod is sleeved in fixed seat, and threaded hole, equipped with threaded rod in the top of lifting rod, and the top of threaded rod is equipped with spray head.

[0003] However, the existing garden sprinkling irrigation device is single in function, cannot realize garden sprinkling irrigation, mist forest landscaping, pesticide spraying and fertilization and mosquito repellent and circuit intelligent control on the same device, so that each of these functions needs a separate device to realize, causes garden device messy, occupies more space, and needs multiple mobile phone APP to realize remote control, very inconvenient to use. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of multifunctional garden host, to solve the technical problems that existing garden host is single in function, cannot realize garden sprinkling irrigation, mist forest landscaping, pesticide spraying and fertilization and mosquito repellent and circuit intelligent control simultaneously, so that each of these functions needs a separate device to realize, causes garden device messy, occupies more space, very inconvenient to use.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows: a kind of multifunctional garden host, including low-pressure pump, the water inlet and low-pressure water outlet of the low-pressure pump are connected with water inlet pipe and water outlet pipe respectively, the water inlet pipe is shunted with first pipeline;

[0006] Filter, the downstream of the filter has second pipeline, the water inlet of the filter is communicated with first pipeline, the water outlet of the filter is shunted with first flow channel and second flow channel, the first flow channel is merged into second pipeline after passing through first valve assembly, the second flow channel is merged into second pipeline after passing through pesticide mixing mechanism and second valve assembly;

[0007] A high-pressure pump, a water inlet of the high-pressure pump is connected with the second pipeline, a water outlet of the high-pressure pump is connected with a third connection water distributor, a plurality of third valve assemblies are arranged on the water distributor, and the third valve assemblies are connected with high-pressure pipelines.

[0008] A machine case, the low-pressure pump, the high-pressure pump, the filter and the chemical mixing mechanism are arranged in the machine case.

[0009] Further, a fourth pipeline is connected with the water outlet of the filter, the fourth pipeline is branched into a first flow channel and a second flow channel through a three-way branch, the first valve assembly comprises a first low-pressure electromagnetic valve and a first check valve, the second valve assembly is a second low-pressure electromagnetic valve, the first flow channel is merged into the second pipeline through the first low-pressure electromagnetic valve and the first check valve, and the second flow channel is merged into the second pipeline through the chemical mixing mechanism and the second low-pressure electromagnetic valve.

[0010] Further, the chemical mixing mechanism comprises a chemical liquid tank and a chemical mixing device, a bracket is fixed in the machine case, the chemical liquid tank is placed on the bracket, the chemical mixing device is installed in the machine case through a connecting plate, the chemical mixing device is provided with a feeding port below, and the feeding port is connected with the chemical liquid tank through a chemical liquid pipe.

[0011] Further, a float switch is arranged in the chemical liquid tank, and the float switch is used for detecting the remaining amount of the chemical liquid.

[0012] Further, the water inlet pipe is branched into the first pipeline through a three-way branch, and a water shortage protector is arranged on the first pipeline.

[0013] Further, the water inlet of the second pipeline is connected with the first flow channel and the second flow channel through a three-way branch, and a second check valve is arranged at the inlet of the second flow channel.

[0014] Further, two third valve assemblies are connected below the water distributor, the third valve assemblies are high-pressure electromagnetic valves, first and second high-pressure water outlet pipelines are respectively connected with the two high-pressure electromagnetic valves, and the first and second high-pressure water outlet pipelines are used for connecting rear-end spray pipelines.

[0015] Further, the water outlet pipe is connected with irrigation subarea normally-closed electromagnetic valves arranged in garden greening, and the irrigation subarea normally-closed electromagnetic valves are arranged to be sequentially operable.

[0016] Further, a control box is further arranged, the control box is installed in the machine case, the control box is electrically connected with the low-pressure pump, the filter, the high-pressure pump, the chemical mixing mechanism and the valve assemblies, and an extensible mobile phone controller is further arranged in the control box.

[0017] The utility model discloses a technical scheme has following beneficial effect compared with prior art: 1. through setting up the mixing mechanism in the case, make this garden host has the function of spraying fertilization and mosquito repellent. Specifically, when needing spraying fertilization, the second low pressure electromagnetic valve is opened through the controller, and simultaneously, the high pressure pump is opened, the high pressure electromagnetic valve is connected with the high pressure outlet pipeline of external connection pipe, at this moment, the water through the inlet pipe and via the first pipeline, the fourth pipeline and the second flow channel in the mixing mechanism of the mixing device makes it automatic work, and the mixing device extracts the liquid medicine from the liquid medicine tank through the liquid medicine pipe and adds the liquid medicine into the tap water according to the set proportion, and the mixed liquid medicine enters the high pressure pump through the second pipeline, and after pressure boosting, it flows out of the equipment through the high pressure electromagnetic valve and the high pressure outlet pipeline to reach the spray pipeline and complete the spraying fertilization and mosquito repellent operation.

[0018] 2. The product also has the function of fog forest landscaping, when needing fog forest landscaping, the controller controls the first low pressure electromagnetic valve to open, and simultaneously, the high pressure pump is opened, the high pressure electromagnetic valve is connected with the high pressure outlet pipeline of external connection pipe, at this moment, the water through the inlet pipe and via the first pipeline, the fourth pipeline and the first flow channel after the second pipeline enters the high pressure pump, and after pressure boosting, it flows out of the equipment through the high pressure electromagnetic valve and the high pressure outlet pipeline to reach the spray pipeline and complete the fog forest landscaping operation.

[0019] 3. Through setting up the low pressure pump and connecting the inlet pipe and the outlet pipe at the inlet and the outlet of the low pressure pump respectively, when needing sprinkling irrigation, the outlet pipe is connected with the irrigation partition normally closed electromagnetic valve arranged in the garden greening, and the partition normally closed electromagnetic valve is opened by the controller, wherein the low pressure pump is an automatic pump, which runs automatically when sensing pressure flow change, and the water after pressure boosting reaches the garden greening area through the outlet pipe to complete the sprinkling irrigation operation, and in addition, the partition electromagnetic valve can be multiple, and sequentially operates after opening respectively.

[0020] 4. The control box is provided with an extensible mobile phone controller, which can not only control the operation of the device, but also can connect external devices for synchronous control, such as controlling the light in the garden and the water pump in the fish tank.

[0021] In summary, the multifunctional host of the garden can realize automatic proportioning of garden fertilization, spraying and mosquito repellent through the built-in mixing mechanism, realize fog forest function through the built-in high pressure pump, realize sprinkling irrigation and pressure boosting through the built-in low pressure pump, and realize filtration through the built-in filtration system. The four categories of functions of garden sprinkling irrigation, fog forest landscaping, spraying fertilization and mosquito repellent and circuit intelligent control are integrated, which greatly reduces the cost and makes the equipment more popular. The technical problem that the existing garden host has single function, cannot realize garden sprinkling irrigation, fog forest landscaping, spraying fertilization and mosquito repellent and circuit intelligent control at the same time, and each of these functions needs a separate device to realize, resulting in messy garden equipment, occupying more space and being very inconvenient to use is solved. BRIEF DESCRIPTION OF DRAWINGS

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the internal connection state of this utility model;

[0025] Figure 3 This is a schematic diagram of the first and second flow channels of this utility model;

[0026] Figure 4 This is a schematic diagram of the internal structure of the chassis of this utility model;

[0027] Figure 5 This is a schematic diagram of the internal rear view structure of the chassis of this utility model;

[0028] The utility model reference information is as follows:

[0029] 1. Inlet pipe; 2. Outlet pipe; 3. Medicine solution pipe; 7. Water shortage protector; 10. Control box; 11. First pipeline; 12. Fourth pipeline; 14. Second pipeline; 15. Third pipeline; 100. Low-pressure pump; 121. First flow channel; 122. Second flow channel; 151. First high-pressure outlet pipeline; 152. Second high-pressure outlet pipeline; 200. Filter; 201. First low-pressure solenoid valve; 202. First check valve; 203. Second low-pressure solenoid valve; 204. High-pressure solenoid valve; 205. Second check valve; 300. High-pressure pump; 400. Chassis; 401. Bracket; 500. Medicine solution tank; 501. Float switch; 600. Mixer;

[0030] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0031] The following will refer to the appendix in the embodiments of this utility model. Figures 1-5 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0032] It should be noted that all directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directionality indications will also change accordingly.

[0033] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the protection scope required by the present application.

[0034] As shown in the figure: Figures 1-5 A multifunctional garden host, characterized by comprising a low-pressure pump 100, a water inlet and a low-pressure water outlet on the low-pressure pump 100 are connected with a water inlet pipe 1 and a water outlet pipe 2 respectively, the water inlet pipe 1 is branched with a first pipeline 11, in the embodiment, the water inlet pipe 1 is used to connect with the water faucet or water source outside to access water flow, and the water outlet pipe 2 is used to connect with the irrigation subarea normally closed electromagnetic valve arranged in the garden greening for irrigation operation;

[0035] A filter 200, the downstream of the filter 200 has a second pipeline 14, the water inlet of the filter 200 is communicated with the first pipeline 11, the water outlet of the filter 200 is branched into a first flow channel 121 and a second flow channel 122, the first flow channel 121 is merged into the second pipeline 14 after passing through a first valve assembly, and the second flow channel 122 is merged into the second pipeline 14 after passing through a mixing mechanism and a second valve assembly;

[0036] A high-pressure pump 300, the water inlet of the high-pressure pump 300 is communicated with the second pipeline 14, and the water outlet of the high-pressure pump 300 is connected with a water distributor through a third pipeline 15, the water distributor is provided with a plurality of third valve assemblies, and the third valve assemblies are connected with a high-pressure pipeline;

[0037] A case 400, the low-pressure pump 100, the high-pressure pump 300, the filter 200 and the mixing mechanism are arranged in the case 400, in the embodiment, a slot is formed below the case 400 for the water inlet pipe 1, the water outlet pipe 2 and the high-pressure pipeline to extend to the outside, and a movable door is further arranged on the case for facilitating opening of the case body.

[0038] As shown in the figure: Figures 2-3As shown: the outlet of the filter 200 is connected with the fourth pipeline 12, the fourth pipeline 12 is divided into the first flow channel 121 and the second flow channel 122 through the three-way branch, the first valve assembly includes the first low-pressure electromagnetic valve 201 and the first check valve 202, the second valve assembly is the second low-pressure electromagnetic valve 203, the first flow channel 121 is merged into the second pipeline 14 via the first low-pressure electromagnetic valve 201 and the first check valve 202, and the second flow channel 122 is merged into the second pipeline 14 via the medicine mixing mechanism and the second low-pressure electromagnetic valve 203.

[0039] In the embodiment, the first flow channel 121 and the second flow channel 122 are divided to realize two different functions, the first check valve 202 and the second check valve 205 are respectively arranged at the entrances of the first flow channel 121 and the second flow channel 122, and the first low-pressure electromagnetic valve 201 and the second low-pressure electromagnetic valve 203 for controlling the water flow direction are also arranged, when the first low-pressure electromagnetic valve 201 is opened, the water flow does not pass through the medicine mixing mechanism but directly flows into the second pipeline 14 and enters the high-pressure pump 300 through the second pipeline 14, is discharged through the high-pressure pipeline after being pressurized, and is used for fogging landscaping; when the second low-pressure electromagnetic valve 203 is opened, the water flow passes through the medicine mixing mechanism and then enters the second pipeline 14, and enters the high-pressure pump 300 through the second pipeline 14, is discharged through the high-pressure pipeline after being pressurized, and is used for spraying fertilization and mosquito repellent.

[0040] The product also has the function of fogging landscaping, when the fogging landscaping is needed, the controller controls the first low-pressure electromagnetic valve 201 to be opened, and the high-pressure pump 300 is also opened, the high-pressure electromagnetic valve 204 is opened to connect the high-pressure water outlet pipeline connected with the external connecting pipe, at this time, the tap water passes through the first pipeline 11, the fourth pipeline 12 and the first flow channel 121, and then enters the high-pressure pump 300 through the second pipeline 14, is discharged from the equipment to the spray pipeline through the high-pressure electromagnetic valve 204 and the high-pressure water outlet pipeline after being pressurized, and the fogging landscaping work is completed.

[0041] The first check valve 202 and the second check valve 205 can prevent the mixed water from flowing back to the tap water pipeline to pollute the domestic water in operation.

[0042] As shown in the figure: Figures 2-3 As shown: the medicine mixing mechanism includes the liquid medicine tank 500 and the medicine mixer 600, the bracket 401 is fixed in the machine box 400, the liquid medicine tank 500 is placed on the bracket 401, the medicine mixer 600 is installed in the machine box 400 through the connecting plate, the medicine mixer 600 is provided with a feeding port below, the feeding port is connected with the liquid medicine tank 500 through the liquid medicine pipe 3, the liquid medicine tank 500 can be taken off from the bracket 401 to add liquid medicine, wherein the medicine mixer 600 is a prior art, and will not be described in detail here.

[0043] The garden host has the functions of spraying, fertilizing and mosquito repellent by setting the mixing mechanism in the cabinet 400. Specifically, when spraying, fertilizing and mosquito repellent are needed, the second low-pressure electromagnetic valve 203 is opened by the controller, and at the same time, the high-pressure pump 300 is opened, the high-pressure electromagnetic valve 204 is opened to connect the high-pressure outlet pipe to the external connection pipe. At this time, tap water flows through the first pipe 11, the fourth pipe 12 and the second flow channel 122 to the mixing mechanism, and the mixing device 600 is automatically operated. The mixing device 600 extracts the pesticide from the pesticide tank 500 through the pesticide pipe 3 and adds it to the tap water according to the set proportion. The mixed pesticide enters the high-pressure pump 300 through the second pipe 14, is pressurized, and then flows out of the device to the spray pipe to complete the spraying, fertilizing and mosquito repellent operation

[0044] The float switch 501 is arranged in the pesticide tank 500, and is used to detect the amount of pesticide. If the amount of pesticide is too low, the high-pressure pump and the electromagnetic valve can be forcibly closed and a notification can be pushed, or only a notification can be pushed without closing the high-pressure pump and the electromagnetic valve, depending on the APP setting operation.

[0045] As shown in Figures 1-3 The water inlet pipe 1 is divided into the first pipe 11 through a three-way branch. The first pipe 11 is provided with a water shortage protector 7. When the water shortage protector detects water stoppage, the high-pressure pump and the electromagnetic valve are forcibly closed to prevent damage caused by idling.

[0046] As shown in Figures 2-3 The water inlet of the second pipe 14 is connected to the first flow channel 121 and the second flow channel 122 through a three-way branch. The inlet of the second flow channel 122 is provided with a second one-way valve 205. The structure is simpler and the cost is lower by using the three-way branch.

[0047] As shown in Figures 2-5 The third valve assembly is a high-pressure electromagnetic valve 204. The first high-pressure outlet pipe 151 and the second high-pressure outlet pipe 152 are connected to the two high-pressure electromagnetic valves 204, respectively, and are used to connect the rear spray pipe.

[0048] The water outlet pipe 2 is connected to the irrigation partition normally closed electromagnetic valve arranged in the garden landscaping. The irrigation partition normally closed electromagnetic valve is arranged as a plurality of valves that can be operated in sequence.

[0049] By setting the low-pressure pump 100 and connecting the water inlet pipe 1 and the water outlet pipe 2 at the water inlet and the water outlet of the low-pressure pump 100 respectively, when irrigation is needed, the water outlet pipe 2 is connected to the irrigation partition normally closed electromagnetic valve arranged in the garden greening, and the partition normally closed electromagnetic valve is opened under the control of the controller, wherein the low-pressure pump 100 is an automatic pump which automatically operates when it senses the pressure flow change, and the pressurized water reaches the garden greening area through the water outlet pipe to complete the irrigation work, and in addition, the partition electromagnetic valves can be multiple and are opened in sequence.

[0050] As shown in Figures 2-3 The control box 10 is installed in the machine box 400, and the control box 10 is electrically connected with the low-pressure pump 100, the filter 200, the high-pressure pump 300, the pesticide mixing mechanism and the valve assembly, and the control box 10 is also provided with an extensible mobile phone controller, and in the embodiment, the mobile phone controller is pre-installed with a control program, and the operation of the control box 10 can be controlled through the app on the mobile phone.

[0051] The extensible mobile phone controller in the control box 10 can not only control the operation of the local equipment, but also can be connected with external equipment for synchronous control, such as controlling the light in the garden and the water pump in the fish tank.

[0052] In summary, the multifunctional host of the garden can realize automatic proportioning of fertilization, pesticide spraying and mosquito repelling through the built-in pesticide mixing mechanism, can realize the fogging function through the built-in high-pressure pump 300, can realize the irrigation through the built-in low-pressure pump 100, and can realize the filtering through the built-in filtering system, so that the four categories of functions of garden irrigation, fogging landscaping, pesticide spraying and mosquito repelling and circuit intelligent control are integrated, the cost is greatly reduced, the equipment is more popular, the technical problem that the existing garden host has single function and cannot realize the garden irrigation, fogging landscaping, pesticide spraying and mosquito repelling and circuit intelligent control at the same time is solved, and each of these functions needs a separate device to realize, so that the garden equipment is messy, occupies more space, and is very inconvenient to use.

[0053] The preferred embodiments are only used to illustrate the technical solutions of the present application, and not to limit the patent range of the present application, and any equivalent structure transformation made by using the content of the present application and the drawings, or direct / indirect application in other related technical fields is included in the patent protection range of the present application.

Claims

1. A multi-functional garden master, characterized by: It comprises a low-pressure pump (100), a water inlet pipe (1) and a water outlet pipe (2) connected to the water inlet and the low-pressure water outlet of the low-pressure pump (100) respectively, and a first pipeline (11) branched from the water inlet pipe (1); A filter (200) having a second pipeline (14) downstream, a water inlet of the filter (200) being communicated with the first pipeline (11), a first flow channel (121) and a second flow channel (122) branched from a water outlet of the filter (200), the first flow channel (121) being merged into the second pipeline (14) after passing through a first valve assembly, and the second flow channel (122) being merged into the second pipeline (14) after passing through a medicine mixing mechanism and a second valve assembly; A high-pressure pump (300) having a water inlet communicated with the second pipeline (14), and a water outlet connected to a water distributor through a third pipeline (15), the water distributor being provided with a plurality of third valve assemblies connected to high-pressure pipelines; A case (400) in which the low-pressure pump (100), the high-pressure pump (300), the filter (200) and the medicine mixing mechanism are arranged.

2. The multi-functional garden master of claim 1, wherein: The water outlet of the filter (200) is connected to a fourth pipeline (12), the fourth pipeline (12) is branched into the first flow channel (121) and the second flow channel (122) through a tee joint, the first valve assembly comprises a first low-pressure electromagnetic valve (201) and a first check valve (202), the second valve assembly is a second low-pressure electromagnetic valve (203), the first flow channel (121) is merged into the second pipeline (14) via the first low-pressure electromagnetic valve (201) and the first check valve (202), and the second flow channel (122) is merged into the second pipeline (14) via the medicine mixing mechanism and the second low-pressure electromagnetic valve (203).

3. A multi-functional garden master as claimed in claim 2, wherein: The medicine mixing mechanism comprises a medicine tank (500) and a medicine mixer (600), the case (400) is provided with a bracket (401), the medicine tank (500) is placed on the bracket (401), and the medicine mixer (600) is installed in the case (400) through a connecting plate, the medicine mixer (600) has an inlet below, and the inlet is connected to the medicine tank (500) through a medicine pipe (3).

4. A multi-functional garden master as claimed in claim 3, wherein: A float switch (501) is arranged in the medicine tank (500) to detect the remaining amount of medicine.

5. The multi-functional garden master of claim 1, wherein: The water inlet pipe (1) is branched into the first pipeline (11) through a tee joint, and a water shortage protector (7) is arranged in the first pipeline (11).

6. The multi-functional garden master of claim 2, wherein: The water inlet of the second pipeline (14) is connected to the first flow channel (121) and the second flow channel (122) through a tee joint respectively, and a second check valve (205) is arranged at the inlet of the second flow channel (122).

7. The multi-functional garden master of claim 1, wherein: Two third valve assemblies are connected below the water distributor, the third valve assemblies are high-pressure electromagnetic valves (204), first high-pressure water outlet pipelines (151) and second high-pressure water outlet pipelines (152) are respectively connected to the two high-pressure electromagnetic valves (204), and the first high-pressure water outlet pipelines (151) and the second high-pressure water outlet pipelines (152) are used for connecting rear-end spray pipelines.

8. The multi-functional garden master of claim 1, wherein: The water outlet pipe (2) is connected with irrigation subarea normally closed electromagnetic valves arranged in garden greening, and the irrigation subarea normally closed electromagnetic valves are arranged as a plurality of sequentially workable.

9. A multi-functional garden master as claimed in any one of claims 1 to 8, wherein: A control box (10) is further included, the control box (10) is installed in the cabinet (400), the control box (10) is electrically connected with the low-pressure pump (100), the filter (200), the high-pressure pump (300), the pesticide mixing mechanism and the valve assembly, and the control box (10) is further provided with an extensible mobile phone controller.

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