CN221488620U - Tree water and fertilizer supply device - Google Patents

Abstract

The utility model discloses a tree water and fertilizer replenishing device, comprising: a liquid storage tank, a water receiving tray, and a liquid guide tube. The liquid storage tank is provided with a hollow liquid storage cavity. The top of the liquid storage tank is an open structure. The water receiving tray is detachably connected to the top of the liquid storage tank. The bottom of the water receiving tray is fixedly connected with a transition plate. In the utility model, rainwater can be received by the water receiving tray and then stored in the liquid storage tank. In addition, the liquid storage tank can also store artificially poured water, which greatly prolongs the water supply time for plants. Then the liquid guide tube is buried deep in the soil to correspond to the plant root system, so that the water can be transported to the plant root system through the liquid guide tube, so that the plant root system absorbs water, so that the plant root system will not die. In addition, a cotton rope is built into the liquid guide tube, and the cotton rope has a capillary water transport function, which not only ensures the effective transport of water, but also prevents water from entering the soil too quickly and being wasted.

Description

Tree water and fertilizer supply device

Technical Field

The utility model belongs to the technical field of tree water and fertilizer replenishment devices, and in particular relates to a tree water and fertilizer replenishment device.

Background Art

The soil of my country's tropical coral islands is coral sand. It is extremely difficult to plant trees on this type of soil, which has become a major problem in my country's coral island construction. One of the main reasons why plants are difficult to survive on tropical coral islands is drought and water shortage. Coral sand is a calcareous material, and the surface is easily hardened, making it impossible for water to infiltrate. Rainfall or irrigation water cannot enter the root layer and directly flows out from the surface, making the problem of drought and water shortage for plants very serious.

When planting trees on my country's tropical coral islands, the current watering method used is direct spraying with a sprinkler truck, and a small number of fruit trees are watered by drip irrigation. Regardless of direct watering or drip irrigation, it is difficult for water to enter the soil below 20 cm, so it is easy to cause the roots of deeper plants to die, unable to absorb nutrients, and eventually the entire plant will die.

Summary of the invention

The utility model aims to provide a tree water and fertilizer replenishing device. After adopting the utility model, water can be transported to the plant root system to allow the plant to absorb it.

The technical solution in the present application is as follows: a device for replenishing water and fertilizer for trees, comprising: a liquid storage tank, a water receiving tray, and a liquid guide tube. The liquid storage tank has a hollow liquid storage cavity. The top of the liquid storage tank is an open structure. The water receiving tray is detachably connected to the top of the liquid storage tank. The bottom of the water receiving tray is fixedly connected to a transition plate, and a through hole is provided on the transition plate. The water receiving tray is communicated with the upper part of the liquid storage cavity through the opening structure. The liquid guide tube is connected to the liquid storage tank and communicates with the liquid storage cavity. A cotton rope is provided in the liquid guide tube, and a water outlet hole is provided on the outside of the liquid guide tube.

In one of the embodiments, a filter pad is further provided in the water receiving tray. The filter pad is in the shape of a disc and is located at the transition plate and fits with the bottom surface of the water receiving tray.

In one of the embodiments, a bracket is fixedly connected to the outside of the liquid storage tank, and a plurality of the brackets are provided and distributed in a circular array around the liquid storage tank.

In one embodiment, at least two catheters are provided, and the length of the catheter is 1 meter to 2 meters.

In one of the embodiments, at least three pairs of water outlet holes are provided on the outside of the liquid guiding tube, and the diameters of the water outlet holes gradually increase from top to bottom.

In one embodiment, the liquid conduit is transparent, and the inner diameter of the liquid conduit is 1.5 cm to 2 cm. The diameters of the water outlets from top to bottom are 8 mm to 10 mm, 10 mm to 12 mm, and 12 mm to 15 mm, respectively.

In one embodiment, the filter pad is a cotton cloth or a sponge pad.

In one embodiment, the diameter of the through hole is 1.5 cm to 2 cm, and there are at least three through holes.

In one of the embodiments, a sealing gasket is fixedly connected to the outer side of the transition plate, and the sealing gasket is a rubber ring.

In one embodiment, the liquid guiding tube is a plastic hose, and the outer end of the cotton rope at least partially extends out of the lower end of the liquid guiding tube or at least partially extends out of the water outlet.

The technical solution provided by the utility model has the following advantages and effects: in the utility model, rainwater can be received by the water receiving tray and then stored in the liquid storage tank. In addition, the liquid storage tank can also store water poured manually, which greatly prolongs the water supply time for plants. Then the liquid guide tube is buried deep in the soil corresponding to the plant root system, so that the water can be transported to the plant root system through the liquid guide tube, allowing the plant root system to absorb water, so it will not cause the plant root system to die. In addition, by embedding cotton rope in the liquid guide tube, the cotton rope has a capillary water transport function, which not only ensures the effective transport of water, but also prevents water from entering the soil too quickly and being wasted.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

Figure 2 is a schematic diagram of the structure of the water receiving tray in the utility model;

Figure 3 is a schematic diagram of the structure of the liquid storage tank in the utility model;

FIG4 is a schematic diagram of the cross-sectional structure of the liquid guide tube of the present invention;

FIG. 5 is a comparative line chart of application test examples in the present utility model.

Description of reference numerals:

1. Liquid storage tank; 2. Water receiving tray; 3. Filter pad; 4. Transition plate; 5. Through hole; 6. Bracket; 7. Liquid guide tube; 8. Water outlet; 9. Cotton rope.

DETAILED DESCRIPTION

In order to facilitate the understanding of the present invention, specific embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.

Unless otherwise specified or defined, the "first, second..." used in this article is merely used to distinguish names and does not represent a specific quantity or order.

Unless specifically stated or defined otherwise, the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

It should be noted that, in this document, “fixed to” or “connected to” may mean directly fixing or connecting to an element, or indirectly fixing or connecting to an element.

The embodiments of the present invention are further described below in conjunction with Figures 1 to 5.

This embodiment proposes the following technical solution: a device for replenishing water and fertilizer for trees.

The specific technical solution includes: a liquid storage tank 1, a water receiving tray 2, and a liquid guide tube 7.

In a further design, the top of the liquid storage tank 1 is an open structure, and the liquid storage tank 1 has a hollow liquid storage cavity for connecting the water receiving tray 2, so the water receiving tray 2 is detachably connected to the top of the liquid storage tank 1, and the bottom of the water receiving tray 2 is fixedly connected with a transition plate 4. The water receiving tray 2 is communicated with the upper part of the liquid storage cavity through the opening structure. The transition plate 4 is provided with a through hole 5, and the diameter of the through hole 5 is 1.5 cm to 2 cm. In this embodiment, the diameter of the through hole 5 is 1.5 cm, and three through holes 5 are provided, which can ensure that water can flow into the liquid storage tank 1 quickly and minimize evaporation losses.

Among them, the transition plate 4 can be inserted into the top of the liquid storage tank 1 and then installed. In order to increase friction and stability, a sealing gasket can be fixedly connected to the outside of the transition plate 4 to increase the friction between the transition plate 4 and the liquid storage tank 1. The sealing gasket is a rubber ring.

Among them, the liquid guide tube 7 is connected to the liquid storage tank 1 and communicates with the liquid storage cavity. The liquid guide tube 7 is connected to the liquid storage tank 1. A cotton rope 9 is provided in the liquid guide tube 7. The outer end of the cotton rope 9 at least partially extends out of the lower end of the liquid guide tube 7 or at least partially extends out of the water outlet 8. The outside of the liquid guide tube 7 is provided with a water outlet 8. There are at least two liquid guide tubes 7. In this embodiment, two liquid guide tubes 7 are arranged at the bottom of the liquid storage tank 1. In addition, the cotton rope 9 has a capillary water transport function, which not only ensures the effective transport of water, but also prevents water from entering the soil too quickly and being wasted. The number of liquid guide tubes 7 can be increased or decreased as needed.

Meanwhile, the liquid guiding tube 7 is a plastic hose, the length of which is 1 meter to 2 meters, 1.5 meters in this embodiment, and the inner diameter of the liquid guiding tube 7 is 1.5 cm to 2 cm, 1.5 cm in this embodiment.

In addition, at least three pairs of water outlet holes 8 are provided on the outside of the liquid guide tube 7, that is, a total of six, and the diameters of the water outlet holes 8 gradually increase from top to bottom, and the diameters of the water outlet holes are respectively: 8 mm to 10 mm, 10 mm to 12 mm, and 12 mm to 15 mm from top to bottom; in this embodiment, the diameters of the water outlet holes 8 are respectively set to 8 mm, 10 mm, and 12 mm, which is conducive to more uniform water output at different depths. The depth of the liquid guide tube 7 into the soil is 55 cm, the front end water outlet hole 8 is 10 cm away from the front end of the tube, and the hole distance between the other two adjacent water outlet holes 8 is 10 cm. The diameter of the water outlet hole 8 at the upper end of the liquid guiding tube 7 is 15 cm. Since the water volume at the upper end of the liquid guiding tube 7 is more sufficient than that at the lower end, the diameter of the water outlet hole 8 at the upper end is smaller than that at the lower end, so as to avoid excessive water volume at the upper end. Since the diameter of the water outlet hole 8 at the lower end is relatively large, so as to avoid causing the diameter of the liquid guiding tube 7 to be too large, the water outlet hole 8 at the lower end can also be a strip hole as needed, and the strip hole also further increases its contact area with the external soil, further ensuring that the water volume at each position of the liquid guiding tube 7 is relatively balanced, which is conducive to more uniform water volume at different depths.

In addition, the cotton rope 9 extends out of the liquid guiding tube 7, and the water output from the lower end of the liquid guiding tube 7 can be further controlled according to the length of the cotton rope 9, and blockage of the liquid guiding tube 7 caused by soil can also be avoided.

In order to avoid splashing of rainwater when receiving rainwater, a filter pad 3 is further provided in the water receiving tray 2. The filter pad 3 is a cotton cloth or a sponge pad. For easy installation, the filter pad 3 is in the shape of a disc. The filter pad 3 is located at the transition plate 4 and fits with the bottom surface of the water receiving tray 2. A bracket 6 is fixedly connected to the outside of the liquid storage tank 1. Three brackets 6 are provided and distributed in a circular array around the liquid storage tank 1.

When using, refer to the following:

First, use a steel drill about 1m long and 2cm thick to drill vertically into the soil, rotate the steel drill, and slowly remove it to form a 55cm deep drill hole;

In addition, most of the tree plant roots are distributed within 60 cm of the surface, so the liquid guide pipe 7 can supply water to the 0-60 cm soil layer. In this embodiment, by forming a 55 cm deep borehole, water supply to the 60 cm or even 70 cm soil layer can be guaranteed.

Then, the liquid storage tank 1 is installed on the outside of the tree crown through the bracket 6, and the liquid guide tube 7 is inserted into the drill hole to ensure that the burial depth is about 55 cm, so as to ensure effective water and fertilizer supply from the surface to about 60 cm of soil, which is also the root depth of most trees;

Secondly, when it rains, the water can be collected by the water receiving tray 2, and then stored in the liquid storage tank 1, and then the water is introduced into the tree root system through the liquid guide pipe 7;

In addition, by setting the filter pad 3, it is possible to avoid splashing of rainwater, and the water receiving tray 2 can be removed. When fertilizing, soluble fertilizer or liquid fertilizer is loaded into the liquid storage tank 1 and then put back into the water receiving tray 2, ensuring the minimum evaporation loss of fertilizer, and allowing the nutrient solution to enter the root layer through the liquid guide tube 7, so as to effectively supplement nutrients for the trees;

In this embodiment, the liquid guide tube 7 buried in the soil has a built-in cotton rope 9, which has a capillary water transport function, which not only ensures the effective transport of water, but also prevents the water from entering the soil too quickly and being wasted.

Application test example:

The device in this embodiment was used to conduct a water replenishment effect test. The device in this embodiment was installed on coral sand soil, 2 liters of water was added, and the soil moisture content at the corresponding depth was measured after 2 hours;

In addition, a surface watering comparison test was carried out simultaneously, and the results are shown in FIG3 . The results show that the device in this embodiment can greatly increase the soil moisture content at different layers, and the effect is very significant, and can effectively provide fertilizer and water for deep plant roots.

In summary, the liquid storage tank 1 in this embodiment can store rainfall or artificial watering, greatly extending the water supply time for plants. In addition, my country's tropical coral islands have a device with significant dry and wet season climate characteristics. In the dry season, artificial water is added to the liquid storage tank 1, which can slowly supply water to the soil layer; in the wet season, heavy rains come and stop quickly, and most of the water is lost on the surface. The liquid storage tank 1 saves the rainfall for subsequent use; therefore, the problem that surface watering cannot infiltrate the soil is overcome. The surface compaction problem of coral sand soil is serious, and a large amount of surface loss occurs regardless of natural rainfall or artificial watering;

In this embodiment, through the cooperation of the water receiving tray 2, the liquid storage tank 1 and the liquid guide tube 7, water and fertilizer can be supplied to different soil layers, providing guarantee for the healthy growth of plant roots.

The above embodiments are not exhaustive enumerations based on the present invention, and there may be multiple other implementations not listed. Any replacement and improvement made without violating the concept of the present invention shall fall within the protection scope of the present invention.

Claims (10)

1. A device for replenishing water and fertilizer for trees, characterized by comprising: A liquid storage tank, wherein the liquid storage tank has a hollow liquid storage cavity, and the top of the liquid storage tank is an open structure; A water receiving tray, the water receiving tray is detachably connected to the top of the liquid storage tank, a transition plate is fixedly connected to the bottom of the water receiving tray, a through hole is provided on the transition plate, and the water receiving tray is communicated with the upper part of the liquid storage chamber through the opening structure; A liquid guiding tube is connected to the liquid storage tank and communicated with the liquid storage cavity. A cotton rope is arranged in the liquid guiding tube, and a water outlet hole is arranged outside the liquid guiding tube. 2. The tree watering and fertilizing device according to claim 1 is characterized in that a filter pad is also provided in the water receiving tray, the filter pad is in the shape of a disc, the filter pad is located at the transition plate and fits with the bottom surface of the water receiving tray. 3. The tree water and fertilizer replenishing device according to claim 2, characterized in that a bracket is fixedly connected to the outside of the liquid storage tank, and a plurality of the brackets are provided and distributed around the liquid storage tank in a circular array. 4. The tree water and fertilizer replenishment device according to claim 3, characterized in that at least two liquid guide tubes are provided, and the length of the liquid guide tubes is 1 meter to 2 meters. 5. The tree water and fertilizer replenishing device according to claim 4, characterized in that the water outlet holes outside the liquid guide tube are provided with at least three pairs, and the diameters of the water outlet holes gradually increase from top to bottom. 6. The tree watering and fertilizing device as claimed in claim 5, characterized in that the liquid guide tube is transparent, the inner diameter of the liquid guide tube is 1.5 cm to 2 cm, and the diameters of the water outlets from top to bottom are: 8 mm to 10 mm, 10 mm to 12 mm, and 12 mm to 15 mm respectively. 7. The tree water and fertilizer replenishment device according to any one of claims 1 to 6, characterized in that the filter pad is a cotton cloth or a sponge pad. 8. The tree watering and fertilizing device according to any one of claims 1 to 6, characterized in that the diameter of the through hole is 1.5 cm to 2 cm, and there are three through holes. 9. The tree water and fertilizer replenishing device according to claim 8, characterized in that a sealing gasket is fixedly connected to the outer side of the transition plate, and the sealing gasket is a rubber ring. 10. The tree watering and fertilizing device according to any one of claims 1 to 6, characterized in that the liquid guiding tube is a plastic hose, and the outer end of the cotton rope at least partially extends out of the lower end of the liquid guiding tube or at least partially extends out of the water outlet.