Automatic watering device

Abstract

An automatic watering device comprises a container, an inner container and a water absorption rope, and is characterized in that the inner container is arranged in the container, an opening is formed in the lower middle portion of the side wall of the container, an opening is formed in the upper end of the inner container and communicated with an opening in the side wall of the container, a connector is connected in a sealed mode, and an opening is formed in the lower end of the inner container and located at the bottom of the container. The water absorption rope penetrates through the inner container, one end of the water absorption rope is communicated with liquid in the container, the other end of the water absorption rope is communicated to the outside of the container from an opening in the side face of the container to be connected with soil, and the water absorption rope is made of water absorption materials.

Description

Technical Field

[0001] The invention relates to the technical field of planting facilities, in particular to an automatic watering device. Background Art

[0002] With the continuous improvement of economic level, people often like to grow some flowers and plants. However, if they leave home for a few days, the flowers and plants will die because no one waters them, which is a pity. Among the current automatic watering facilities, one is the bottom water absorption type automatic watering facility, which requires the water absorption core to be inserted from the bottom of the flower pot, which has restrictions on the structure and size of the flower pot, is not easy to install, and has a small water storage capacity. The other is the electric control automatic watering facility, which has a complex structure, relatively high cost, difficult to control the watering amount, and can only be realized in a place with a socket. Summary of the invention

[0003] The purpose of the present invention is to provide an automatic watering device, which uses atmospheric pressure and capillary action to achieve automatic watering. The watering device is independent of the potted plant and can store a large amount of water, so the watering time is long, and there is no overflow due to excessive watering, so that the soil maintains a certain humidity, realizes the automatic watering function, has a simple structure, and is easy to install, solving the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] An automatic watering device includes a container 1, an inner container 2, and a water absorbing rope 3, wherein the inner container 2 is inside the container 1, an opening is provided in the middle and lower part of the side wall of the container 1, an opening is provided at the upper end of the inner container 2, and the opening is connected with the opening of the side wall of the container 1, and the interface is sealed, and the lower end of the inner container is open, and the opening is located at the bottom of the container 1. The container 1 is higher than the lower end surface of the inner container 2 and is sealed from the outside, the water absorbing rope 3 passes from the inner container 2 to the bottom, one end of the water absorbing rope is connected with the liquid inside the container 1, and the other end of the water absorbing rope passes from the side opening of the container to the outside of the container and is connected with the soil, and the water absorbing rope 3 is made of a water absorbing material.

[0006] Furthermore, the container 1 is composed of an upper container 5 and a bottom cover 4, the upper end surface of the bottom cover 4 is higher than the lower end surface of the inner container 2, the bottom cover 4 is on the outside, and the upper container 5 is on the inside.

[0007] Furthermore, the lower end surface of the inner container 2 is lower than the upper end surface of the bottom cover.

[0008] Furthermore, the bottom cover 4 has an internal thread on its inner side, and the upper container 5 has an external thread on its outer side, and the two are connected by threads.

[0009] Furthermore, the container 1 and the inner container 2 are made of transparent materials.

[0010] Furthermore, one end of the water absorbing rope 3 outside the container 1 is connected to the irrigated soil, and the lower end surface of the inner container 2 is lower than the lowest point of the irrigated potted soil.

[0011] Furthermore, the upper container 5 and the bottom cover 4 are sealed and connected.

[0012] Furthermore, one end of the water-absorbing rope 3 located inside the container 1 is sleeved with a cylindrical tube 6 to fix the shape, so as to facilitate the operation of pulling out the water-absorbing rope when changing water.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the automatic watering device realizes automatic watering and keeps the soil moist; the watering device can be placed independently next to the potted plants, does not occupy the space of the flowerpots, has a large amount of water storage, and thus the watering time is long. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Schematic diagram of the structure of the automatic watering device

[0015] Figure 2 Schematic diagram of the automatic watering device after the container 1 is decomposed into the upper container 5 and the bottom cover 4

[0016] Figure 3 Schematic diagram of the water-absorbing rope.

[0017] Figure 4 This is a schematic diagram of the positions of the two ends of the water-absorbing rope.

[0018] Figure 5 , Figure 6 There are two other forms of inner containers.

[0019] In the figure: 1-container, 2-inner container, 3-water absorption rope, 4-bottom cover, 5-upper container, 6-straight tube Implementation

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all 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.

[0021] See also Figure 1-4 Shown

[0022] like Figure 1An automatic watering device includes a container 1, an inner container 2, and a water absorbing rope 3, wherein the inner container 2 is provided inside the container 1, an opening is provided in the middle and lower part of the side wall of the container 1, an opening is provided at the upper end of the inner container 2, and the opening is connected with the opening of the side wall of the container 1, and the interface is sealed, the lower end of the inner container is open, and the opening is located at the bottom of the container. The container 1 is higher than the lower end surface of the inner container 2 and is sealed from the outside, the water absorbing rope 3 passes through the inner container 2, one end is connected with the liquid inside the container 1, and the other end is connected to the soil outside the container through the opening on the side of the container. Through the above structure, the water in the container will be kept at the lower end surface of the inner container 2 and will not overflow.

[0023] The water-absorbing rope 3 is made of a water-absorbing material, so that water can be conducted from the inside of the container 1 through the water-absorbing rope 3 to the soil outside the container through capillary action, so that the soil remains moist.

[0024] like Figure 2 The container 1 is composed of an upper container 5 and a bottom cover 4, the upper end surface of the bottom cover 4 is higher than the lower end surface of the inner container 2, the bottom cover 4 is on the outside, and the upper container 5 is on the inside. In this way, the water level is always maintained at the lower end surface of the inner container 2, and does not overflow from the upper end surface of the bottom cover 4.

[0025] like Figure 2 The bottom cover 4 has an internal thread on the inside, and the upper container 5 has an external thread on the outside. The two are connected by threads, so that the bottom cover 4 can be unscrewed to facilitate water addition.

[0026] The container 1 and the inner container 2 are made of transparent materials, so that the amount of water in the container 1 can be clearly seen.

[0027] like Figure 4 The water absorbing rope 3 is connected to the soil being irrigated at one end outside the container 1, and the lower end surface of the inner container 2 is lower than the lowest point of the potted soil being irrigated. In this way, the soil will only maintain humidity and no water will overflow from the flowerpot.

[0028] like Figure 3 The water absorbing rope 3 is located at one end of the inner side of the container 1 and is sleeved with a cylindrical tube 6 to fix the shape. This facilitates the insertion and installation of the water absorbing rope 3 when adding water.

[0029] In this embodiment, the inner container 2 can be a tube inserted obliquely through the side wall of the container 1. Figure 5 , or an inverted container such as Figure 6 .

[0030] The present invention is not limited to the above-mentioned embodiments. On the basis of the technical solution disclosed in the present invention, technicians in this field can make some simple modifications, equivalent changes and modifications to some of the technical features therein according to the disclosed technical content without creative labor, all of which belong to the scope of the technical solution of the present invention.

[0031] In the description of this specification, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. An automatic watering device, comprising a container (1), an inner container (2), and a water absorbing rope (3), characterized in that: The container (1) contains an inner container (2). The lower middle portion of the side wall of the container (1) has an opening. The upper end of the inner container (2) has an opening that communicates with the opening of the side wall of the container (1), and the interface is sealed. The lower end of the inner container (2) is open, and the opening is located at the bottom of the container (1). The portion of the container (1) that is higher than the lower end surface of the inner container (2) is sealed from the outside. A water-absorbing rope (3) passes through the inner container (2), one end of which is connected to the liquid inside the container (1), and the other end of which passes through the side opening of the container (1) to the outside of the container and is connected to the soil. The water-absorbing rope (3) is made of a water-absorbing material.

2. An automatic watering device according to claim 1, characterized in that: The container (1) is composed of an upper container (5) and a bottom cover (4), the upper end surface of the bottom cover (4) is higher than the lower end surface of the inner container (2), the bottom cover (4) is on the outside, and the upper container (5) is on the inside.

3. An automatic watering device according to claim 1 or claim 2, characterized in that: The lower end surface of the inner container (2) is lower than the upper end surface of the bottom cover (4).

4. An automatic watering device according to claim 2, characterized in that: The bottom cover (4) has an internal thread on its inner side, and the upper container (5) has an external thread on its outer side, and the two are connected via threads.

5. The automatic watering device according to claim 1, characterized in that: The container (1) and the inner container (2) are made of transparent material.

6. The automatic watering device according to claim 1, characterized in that: One end of the water absorbing rope (3) outside the container (1) is connected to the soil being irrigated, and the lower end surface of the inner container (2) is lower than the lowest point of the soil of the potted plant being irrigated.

7. The automatic watering device according to claim 2 is characterized in that: The upper container (5) and the bottom cover (4) are sealed and connected.

8. The automatic watering device according to claim 1, characterized in that: The water absorbing rope (3) is located at one end inside the container (1) and is sleeved with a cylindrical tube (6).

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