Precise water and fertilizer management device for potted flowers

Abstract

The invention provides a potted flower water and fertilizer accurate management device, and relates to the technical field of water and fertilizer management device.The potted flower water and fertilizer accurate management device comprises a storage box, a conveying pipeline is installed on the outer side of the storage box, a plurality of metering mechanisms are installed at one end, away from the storage box, of the conveying pipeline in a branch mode, and irrigation mechanisms are installed at one ends, away from the conveying pipeline, of the metering mechanisms; the metering mechanism comprises a fixed seat, a channel is formed in the left side of the fixed seat and penetrates through the right side of the fixed seat, a metering cylinder is installed at the bottom of the fixed seat, an electric push rod with the output end facing the top end is installed at the inner bottom of the metering cylinder, and a piston is fixedly connected to the output end of the electric push rod and located in the metering cylinder; water and fertilizer can be metered through the metering cylinder, the irrigation precision of potted flowers is greatly improved, the use cost is effectively reduced, a liquid conveying ring can uniformly inject the water and fertilizer into the peripheries of plant rhizomes through leakage holes, the uniformity of water and fertilizer irrigation is greatly improved, and the absorption efficiency of plants is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of water and fertilizer management devices, and in particular to a precise water and fertilizer management device for potted flowers. Background Art

[0002] Potted flowers refer to flowers that exist in the form of potted plants. They can be real flowers or artificial flowers. Potted plants generally refer to fresh and living flowers. Potted flowers include bonsai, hydroponics, herbaceous flowers, ornamental flowers and other potted flowers. The water and fertilizer management of potted flowers is the key link in the maintenance of potted flowers, mainly including reasonable fertilization and timely watering. Water and fertilizer are a mixture of water and nutrient solution. When cultivating potted flowers, sometimes in order to achieve the goal of thriving growth, it is necessary to supply water and fertilizer according to the growth conditions of the potted flowers. Accurate and appropriate water and fertilizer supply can prevent the poor growth of potted flowers and the occurrence of diseases and insect pests.

[0003] The common water and fertilizer management device for potted flowers has a relatively simple structure. Usually, water and fertilizer are mixed in a certain proportion and then injected into the storage box. The potted flowers are watered and fertilized regularly through a timer. During the process, the plants are irrigated above the soil by drip irrigation. However, this irrigation method has certain disadvantages. The uniformity of water and fertilizer cannot be guaranteed during drip irrigation, and there are certain blind spots in irrigation, which can easily lead to reduced absorption efficiency of water and fertilizer by plants and insufficient practicality. In addition, this irrigation method usually involves connecting several potted plants with one device to implement overall irrigation. There is a lack of irrigation metering mechanism for each potted plant. When the pipeline is laid too long, some plants are prone to overnutrition and some plants are not irrigated, which leads to waste of resources and increased use costs. Therefore, we propose a precise water and fertilizer management device for potted flowers. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings existing in the prior art. The common potted flower water and fertilizer management device has a relatively simple structure. Usually, water and fertilizer are mixed in a certain proportion and then injected into the storage box. The potted flowers are watered and fertilized regularly by a timer. During the process, the plants are irrigated above the soil by drip irrigation. However, this irrigation method has certain disadvantages. The uniformity of water and fertilizer cannot be guaranteed during drip irrigation. There are certain blind spots in irrigation, which can easily lead to a decrease in the absorption efficiency of water and fertilizer by the plants and insufficient practicality. In addition, this irrigation method usually connects several potted plants with one device to implement overall irrigation. There is a lack of irrigation metering mechanism for each potted plant. When the pipeline is laid too long, it is easy for some plants to have excess nutrition and some plants to have incomplete irrigation, which leads to waste of resources and increased use costs.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A precise management device for water and fertilizer for potted flowers, comprising a storage box, a delivery pipeline is installed on the outside of the storage box, a branch of the delivery pipeline away from the storage box is installed with a plurality of metering mechanisms, and a watering mechanism is installed on the end of the metering mechanism away from the delivery pipeline;

[0007] The metering mechanism comprises a fixed seat, a channel is opened on the left side of the fixed seat through the right side, a metering cylinder is installed at the bottom of the fixed seat, an electric push rod with an output end facing the top is installed at the inner bottom of the metering cylinder, a piston is fixedly connected to the output end of the electric push rod and located inside the metering cylinder, a slide rod is slidably connected to the bottom of the fixed seat, and a trigger button is installed near the top of the fixed seat and at the top of the slide rod;

[0008] The irrigation mechanism comprises a fixed ring, a plurality of infusion rings are welded at equal intervals on the bottom of the fixed ring, a plurality of leakage holes are opened at equal intervals inside the infusion ring, and a protective component is installed around the periphery of the leakage hole.

[0009] As a preferred solution of the present invention, a first electric valve is installed inside the fixing seat near the left side, and the first electric valve is electrically connected to the trigger button.

[0010] The technical effect of adopting the above further scheme is: the first electric valve can be controlled to open or close by pressing the trigger button, so that the channel can be cut off after the watering metering meets the requirements, preventing the corresponding potted flowers from having excessive nutrition and improving practicality.

[0011] As a preferred solution of the present invention, an observation window is provided on the periphery of the measuring cylinder near the top, and a scale is engraved on the surface of the observation window.

[0012] The technical effect of adopting the above further solution is: through the observation window on the periphery of the metering cylinder, the user can more intuitively observe the water and fertilizer metering inside the metering cylinder, thereby improving the convenience of use.

[0013] As a preferred solution of the present invention, a protective pad is bonded to one end of the slide bar close to the trigger button, and a floating block is fixedly installed on one end of the slide bar close to the bottom, and the floating block is made of PVC material.

[0014] The technical effect of adopting the above further scheme is: when the water and fertilizer liquid level inside the metering cylinder rises to a certain level, the floating block can drive the sliding rod to slide upward, so that the top of the sliding rod presses the trigger button, thereby achieving the purpose of closing the first electric valve and improving the accuracy of irrigation.

[0015] As a preferred solution of the present invention, the fixing ring is welded to the fixing seat, and the fixing ring and the infusion ring are both made of engineering plastics.

[0016] The technical effect of adopting the above further scheme is: engineering plastics have the advantages of high strength, impact resistance, heat resistance, corrosion resistance, hardness and aging resistance. The service life of the fixing ring and the infusion ring can be improved by using engineering plastic materials, and engineering plastics are light in weight, easy to install and transport, and improve convenience of use.

[0017] As a preferred solution of the present invention, the protection component includes a threaded sleeve, the threaded sleeve is threadedly connected to the leakage hole, and one end of the threaded sleeve away from the leakage hole is fixedly connected to a spherical filter, and the spherical filter is made of stainless steel.

[0018] The technical effect of adopting the above further scheme is: the spherical filter can prevent the soil in the flowerpot from entering the infusion ring through the leakage hole to cause blockage, thereby improving the stability of use; and the stainless steel material has strong corrosion resistance, which can extend the service life of the spherical filter and improve practicality.

[0019] As a preferred solution of the present invention, a material injection port is provided at the top of the storage box, a material discharge port is provided at the front of the storage box near the bottom, and a second electric valve is installed inside the material discharge port.

[0020] The technical effect of adopting the above further scheme is: water and fertilizer can be injected into the storage box through the injection port, and when watering is needed, the second electric valve is opened to allow the water and fertilizer to flow into the conveying pipe through the discharge port, thereby improving ease of use.

[0021] As a preferred solution of the present invention, a control panel is installed on the front side of the storage box near the right side, and the control panel is electrically connected to the electric push rod, the first electric valve and the second electric valve respectively.

[0022] The technical effect of adopting the above further scheme is: the watering time can be adjusted and set through the control panel, and the second electric valve can be controlled to open at the preset watering time to allow water and fertilizer to flow out. When watering starts, the first electric valve can be controlled to open through the control panel, so that water and fertilizer can flow smoothly into the metering cylinder. The electric push rod can be controlled through the control panel to drive the piston to contract up and down, thereby pushing the water and fertilizer inside the metering cylinder to flow into the fixed ring to water the potted flowers.

[0023] As a preferred solution of the present invention, adjustable feet are installed at the bottom of the storage box near the four corners.

[0024] The technical effect of adopting the above further solution is that by rotating the adjustable feet, the horizontal placement state of the storage box can be adjusted in an environment with uneven ground, thereby improving ease of use.

[0025] As a preferred solution of the present invention, the storage box, the injection port, the discharge port, the conveying pipeline, the fixing seat, the channel, the metering cylinder, the fixing ring, the infusion ring and the leakage hole are connected.

[0026] The technical effect of adopting the above further scheme is: the mixed water and fertilizer are injected into the storage box through the injection port. When watering is needed, the water and fertilizer flow through the discharge port through the conveying pipe into the channel opened inside the fixed seat, and flow into the metering cylinder. After reaching the metering, it flows through the fixed ring and the infusion ring under the push of the electric push rod, and is finally discharged from the leakage hole to irrigate the potted flowers.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] In the present invention, by designing the storage box, the delivery pipeline, the metering mechanism and the irrigation mechanism, the water and fertilizer required by each potted flower can be measured during the irrigation process by using the metering cylinder, and when the required water and fertilizer are reached, the delivery pipeline is closed by the first electric valve, and the water and fertilizer in the metering cylinder are pushed out for irrigation under the push of the electric push rod, thereby preventing waste of resources, greatly improving the accuracy of watering the potted flowers, and effectively reducing the use cost;

[0029] The infusion ring is pre-buried in the pot for potted flowers, and the plants are planted on the inside of the infusion ring. When watering, water and fertilizer can be evenly injected around the roots and stems of the plants through the leakage holes. Compared with the traditional drip irrigation method, it greatly improves the uniformity of water and fertilizer irrigation and effectively improves the absorption efficiency of the plants. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 A schematic diagram of the overall structure of a device for accurate management of water and fertilizer for potted flowers provided by the present invention;

[0031] Figure 2 A schematic diagram of the structure of an irrigation mechanism of a potted flower water and fertilizer precision management device provided by the present invention;

[0032] Figure 3 A side structural anatomical diagram of a storage box of a potted flower water and fertilizer precision management device provided by the present invention;

[0033] Figure 4 A top structural anatomical diagram of an irrigation mechanism of a potted flower water and fertilizer precision management device provided by the present invention;

[0034] Figure 5 A front structural anatomical diagram of a metering mechanism of a potted flower water and fertilizer precision management device provided by the present invention;

[0035] Figure 6 This is an enlarged schematic diagram of structure A of a precise water and fertilizer management device for potted flowers provided by the present invention.

[0036] Legend: 1. Storage box; 101. Filling port; 102. Discharge port; 1021. Second electric valve; 103. Control panel; 104. Adjustable foot; 2. Delivery pipeline; 3. Measuring mechanism; 301. Fixed seat; 3011. First electric valve; 302. Channel; 303. Measuring cylinder; 3031. Observation window; 304. Electric push rod; 305. Piston; 306. Sliding rod; 3061. Floating block; 307. Trigger button; 4. Pouring mechanism; 401. Fixed ring; 402. Infusion ring; 403. Leakage hole; 404. Protection component; 4041. Threaded sleeve; 4042. Spherical filter. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0038] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to related references, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0039] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0040] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0041] Example 1

[0042] like Figure 1-6As shown, the present invention provides a technical solution: a precise management device for water and fertilizer for potted flowers, comprising a storage box 1, a delivery pipe 2 is installed on the outside of the storage box 1, a branch of the delivery pipe 2 away from the storage box 1 is installed with a plurality of metering mechanisms 3, an end of the metering mechanism 3 away from the delivery pipe 2 is installed with a watering mechanism 4, the metering mechanism 3 comprises a fixed seat 301, a channel 302 is opened on the left side of the fixed seat 301 through the right side, a metering cylinder 303 is installed at the bottom of the fixed seat 301, an electric push rod 304 with the output end facing the top is installed at the inner bottom of the metering cylinder 303, and an electric push rod 304 with the output end facing the top is installed. The output end of the push rod 304 is fixedly connected with a piston 305 located inside the metering cylinder 303, and the piston 305 is slidably connected to the metering cylinder 303. The interior of the fixed seat 301 is slidably connected with a slide rod 306 that penetrates the bottom. A trigger button 307 is installed near the top of the fixed seat 301 and located at the top of the slide rod 306. The irrigation mechanism 4 includes a fixed ring 401, and a plurality of infusion rings 402 are equidistantly welded to the bottom of the fixed ring 401. A plurality of leakage holes 403 are equidistantly opened inside the infusion ring 402, and a protective component 404 is installed around the leakage hole 403.

[0043] Example 2

[0044] like Figure 1-6As shown, a first electric valve 3011 is installed near the left side of the fixing seat 301, and the first electric valve 3011 is electrically connected to the trigger button 307. By pressing the trigger button 307, the first electric valve 3011 can be controlled to be opened or closed, so that the channel 302 can be cut off after the watering metering meets the requirements, so as to prevent the corresponding potted flowers from having excessive nutrition and improve practicality. An observation window 3031 is provided near the top of the periphery of the metering cylinder 303, and a scale is engraved on the surface of the observation window 3031. Through the observation window 3031 on the periphery of the metering cylinder 303, the user can observe the water and fertilizer metering inside the metering cylinder 303 more intuitively, thereby improving the convenience of use. One end of the sliding rod 306 near the trigger button 307 is glued to the A protective pad is connected, and a floating block 3061 is fixedly installed at one end of the slide rod 306 near the bottom, and the floating block 3061 is made of PVC material. When the water and fertilizer liquid level inside the metering cylinder 303 rises to a certain level, the floating block 3061 can drive the slide rod 306 to slide upward, so that the top of the slide rod 306 presses the trigger button 307, thereby achieving the purpose of closing the first electric valve 3011 and improving the accuracy of irrigation. The fixing ring 401 is welded to the fixing seat 301, and the fixing ring 401 and the infusion ring 402 are both made of engineering plastics. Engineering plastics have the advantages of high strength, impact resistance, heat resistance, corrosion resistance, hardness and aging resistance. The engineering plastic material can increase the service life of the fixing ring 401 and the infusion ring 402, and the engineering plastic is relatively light. , easy to install and transport, improve the convenience of use, the protection component 404 includes a threaded sleeve 4041, the threaded sleeve 4041 is threadedly connected to the leakage hole 403, the end of the threaded sleeve 4041 away from the leakage hole 403 is fixedly connected with a spherical filter 4042, and the spherical filter 4042 is made of stainless steel. The spherical filter 4042 can prevent the soil in the flower pot from entering the infusion ring 402 through the leakage hole 403 to cause blockage, thereby improving the stability of use. The corrosion resistance of the stainless steel material is strong, which can extend the service life of the spherical filter 4042 and improve the practicality. The top of the storage box 1 is provided with a filling port 101, and the front of the storage box 1 is provided with a discharge port 102 near the bottom, and the discharge port 102 is installed with a second electric valve 10 21. Water and fertilizer can be injected into the storage box 1 through the injection port 101, and the second electric valve 1021 can be opened when watering is needed, so that the water and fertilizer can flow into the conveying pipe 2 through the discharge port 102, thereby improving the convenience of use. A control panel 103 is installed on the front side of the storage box 1 near the right side. The control panel 103 is electrically connected to the electric push rod 304, the first electric valve 3011 and the second electric valve 1021 respectively. The watering time can be adjusted and set through the control panel 103, and the second electric valve 1021 can be controlled to open at the preset watering time to make the water and fertilizer flow out. When watering starts, the first electric valve 3011 can be controlled to open through the control panel 103, so that the water and fertilizer can flow smoothly into the metering cylinder 303.The control panel 103 can be used to control the electric push rod 304 to drive the piston 305 to retract up and down, thereby pushing the water and fertilizer inside the metering cylinder 303 to flow into the fixing ring 401 to water the potted flowers. The bottom of the storage box 1 is equipped with adjustable feet 104 near the four corners. By rotating the adjustable feet 104, the horizontal placement state of the storage box 1 can be adjusted in an environment with uneven ground, thereby improving the convenience of use. The storage box 1, the injection port 101, the discharge port 102, the conveying pipeline 2, and the fixing seat 3 01, channel 302, metering cylinder 303, fixed ring 401, infusion ring 402 and leakage hole 403 are connected, and the mixed water and fertilizer are injected into the storage box 1 through the injection port 101. When watering is needed, the water and fertilizer flow through the delivery pipe 2 through the discharge port 102 into the channel 302 opened inside the fixed seat 301, and flow into the metering cylinder 303. After reaching the metering, it flows through the fixed ring 401 and the infusion ring 402 under the push of the electric push rod 304, and finally discharged from the leakage hole 403 to irrigate the potted flowers.

[0045] The working process of the present invention is as follows: when a precise water and fertilizer management device for potted flowers is used for precise irrigation of potted flowers, firstly, a plurality of watering mechanisms 4 connected to the delivery pipeline 2 are sequentially buried in a plurality of potted flowers that need to be irrigated and covered with soil, and then the plants are planted inside the watering mechanisms 4, and a properly mixed and evenly mixed water and fertilizer are injected into the storage box 1 through the injection port 101. The user pre-sets the equipment cycle watering time through the control panel 103, and when the watering time is up, the control panel 103 controls the first electric valve 30 11 and the second electric valve 1021 are opened, so that the water and fertilizer in the storage box 1 flow into the inside of the delivery pipe 2 through the discharge port 102, and flow into the fixed seats 301 fixed on a number of potted flowers through the branches of the delivery pipe 2 away from the storage box 1. The water and fertilizer flow into the inside of the metering cylinder 303 through the channel 302. During the process, the liquid level of the water and fertilizer in the metering cylinder 303 will continue to rise until it contacts the bottom of the floating block 3061. After the water and fertilizer reach a suitable amount, the floating block 3061 will push the slide bar 306 to the bottom of the metering cylinder 303 under the action of buoyancy. The control panel 103 controls the electric push rod 304 to extend upward, thereby driving the piston 305 to push the water and fertilizer inside the metering cylinder 303 upward, so that the water and fertilizer flow into the fixed ring 401, and flow through the fixed ring 401 through the infusion ring 402, and finally are evenly discharged into the surrounding rhizomes of the potted flower plants through the surrounding leakage holes 403. Compared with the traditional drip irrigation method, the uniformity of water and fertilizer irrigation is greatly improved, and the absorption efficiency of the plants is effectively improved. The spherical filter 4042 can prevent the soil from entering the infusion ring 402 through the leakage holes 403 to cause blockage.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A precise management device for water and fertilizer for potted flowers, comprising a storage box (1), characterized in that: A delivery pipe (2) is installed on the outside of the storage box (1); a branch of the delivery pipe (2) at one end away from the storage box (1) is installed with a plurality of metering mechanisms (3); and a watering mechanism (4) is installed at one end of the metering mechanism (3) away from the delivery pipe (2); The metering mechanism (3) comprises a fixed seat (301), a channel (302) is provided on the left side of the fixed seat (301) and runs through the right side, a metering cylinder (303) is installed at the bottom of the fixed seat (301), an electric push rod (304) with an output end facing the top is installed at the inner bottom of the metering cylinder (303), a piston (305) is fixedly connected to the output end of the electric push rod (304) and located inside the metering cylinder (303), a sliding rod (306) is slidably connected to the bottom of the fixed seat (301), and a trigger button (307) is installed near the top of the fixed seat (301) and located at the top of the sliding rod (306); The irrigation mechanism (4) comprises a fixed ring (401), a plurality of infusion rings (402) are welded at equal intervals on the bottom of the fixed ring (401), a plurality of leakage holes (403) are opened at equal intervals inside the infusion ring (402), and a protective component (404) is installed around the periphery of the leakage hole (403).

2. A potted flower water and fertilizer precision management device according to claim 1, characterized in that: A first electric valve (3011) is installed inside the fixing seat (301) near the left side, and the first electric valve (3011) is electrically connected to the trigger button (307).

3. The precise water and fertilizer management device for potted flowers according to claim 1, characterized in that: An observation window (3031) is provided on the periphery of the measuring cylinder (303) near the top, and a scale is engraved on the surface of the observation window (3031).

4. The precise water and fertilizer management device for potted flowers according to claim 1, characterized in that: A protective pad is bonded to one end of the slide bar (306) close to the trigger button (307), and a floating block (3061) is fixedly installed on one end of the slide bar (306) close to the bottom, and the floating block (3061) is made of PVC material.

5. The device for precise management of water and fertilizer for potted flowers according to claim 1, characterized in that: The fixing ring (401) is welded to the fixing seat (301), and the fixing ring (401) and the infusion ring (402) are both made of engineering plastics.

6. The precise water and fertilizer management device for potted flowers according to claim 1, characterized in that: The protection component (404) comprises a threaded sleeve (4041), wherein the threaded sleeve (4041) is threadedly connected to the leakage hole (403), and a spherical filter (4042) is fixedly connected to one end of the threaded sleeve (4041) away from the leakage hole (403), and the spherical filter (4042) is made of stainless steel.

7. The precise water and fertilizer management device for potted flowers according to claim 1, characterized in that: The top of the storage box (1) is provided with a material injection port (101), the front of the storage box (1) near the bottom is provided with a material discharge port (102), and a second electric valve (1021) is installed inside the material discharge port (102).

8. The precise water and fertilizer management device for potted flowers according to claim 1, characterized in that: A control panel (103) is installed on the front side of the storage box (1) near the right side. The control panel (103) is electrically connected to the electric push rod (304), the first electric valve (3011) and the second electric valve (1021) respectively.

9. The device for precise management of water and fertilizer for potted flowers according to claim 1, characterized in that: Adjustable feet (104) are installed near the four corners of the bottom of the storage box (1).

10. The precise water and fertilizer management device for potted flowers according to claim 1, characterized in that: The storage box (1), the injection port (101), the discharge port (102), the delivery pipeline (2), the fixing seat (301), the channel (302), the metering cylinder (303), the fixing ring (401), the infusion ring (402) and the leakage hole (403) are connected.

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