CN202222191U - Automatic water supply plant cultivation device - Google Patents

Abstract

This utility model discloses an automatic water supply plant cultivation device, including a cultivation container and an automatic water supply mechanism for supplying water to the cultivation container. The automatic water supply mechanism includes a water supply component and a control component for controlling the on/off state according to the water level in the cultivation container. The water supply component is connected to the cultivation container through the control component. This utility model has the advantages of simple structure, low cost, convenient installation and use, easy maintenance, high irrigation water utilization rate, precise control of irrigation volume and irrigation area, and improved agricultural production efficiency and yield.

Description

Automatic water supply plant cultivation device

technical field

The utility model mainly relates to the field of agriculture, forestry, animal husbandry and fishery, in particular to a cultivation container capable of automatic water supply.

Background technique

Water-saving irrigation technology is widely used in agricultural production. According to different cultivation needs, the existing water-saving irrigation technology has diversified irrigation methods, such as drip irrigation, sprinkler irrigation and micro-spray irrigation, etc. Precise control cannot be achieved, resulting in low utilization of irrigation water. Especially in container cultivation technology, it is necessary to ensure the stability of water in the cultivation container. Due to the different growth stages of plants and different environmental climates, the water consumption is different. The watering method is not easy to automatically maintain the stability of the water in the cultivation container. In addition, the above-mentioned technology also has disadvantages such as high implementation cost, inconvenient installation and use, and difficult maintenance.

Utility model content

The technical problem to be solved by the utility model is to overcome the deficiencies in the prior art, and provide a simple structure, low cost, convenient installation and use, easy maintenance, high utilization rate of irrigation water, precise control of irrigation volume and irrigation area, and can An automatic water supply plant cultivation device for improving agricultural production efficiency and yield.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

An automatic water supply plant cultivation device, comprising a cultivation container and an automatic water supply mechanism for supplying water to the cultivation container, the automatic water supply mechanism includes a water supply assembly and a control assembly for controlling on-off according to the water level in the cultivation container, the water supply The component is connected with the cultivation container through the control component.

As a further improvement of the above technical solution:

The control component is a float valve.

The automatic water supply mechanism also includes a water tank, the ball float valve is arranged in the water tank, the water supply assembly is connected with the water tank through the ball float valve, and the water tank is connected with the cultivation container through a pipe.

The pipeline communicates with the bottom of the cultivation container.

Compared with the prior art, the utility model has the advantages of:

In the automatic water supply plant cultivation device of the utility model, the control component can be turned on and off according to the actual water level in the cultivation container, and then the water supply component can be controlled to supply water to the cultivation container or not, so that the water level in the cultivation container can be kept stable. Automatic irrigation has simple structure, low cost, and high utilization rate of irrigation water; the control component can adopt float valve, which is convenient to install and use, easy to maintain, and can automatically control the amount of irrigation and the irrigation area without additional auxiliary power. The utility model can also Add a water tank, set the control component in the water tank, and the water tank is connected with the cultivation container. By controlling the water level in the water tank, the water level in the cultivation container can be controlled. When the control component is installed in the water tank, it is convenient to fill the cultivation medium in the cultivation container and other substances.

Description of drawings

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

Fig. 2 is the top view structural representation of the utility model;

Fig. 3 is a partial cross-sectional structural schematic diagram of a floating ball valve in a closed state in the utility model;

Fig. 4 is a partial cross-sectional structural schematic diagram of the float valve in the fully opened state of the present invention.

illustration:

1. Cultivation container; 2. Automatic water supply mechanism; 21. Water supply component; 22. Control component; 23. Water tank; 231. Pipeline; 3. Float valve; 31. Valve body; 32. Valve core; 33. Control rod; 34 , floating ball; 35, connecting channel; 36, water inlet; 37, water outlet.

Detailed ways

The utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

Fig. 1 to Fig. 4 have shown a kind of embodiment of automatic water supply plant cultivation device of the present utility model, and this automatic water supply plant cultivation device comprises cultivation container 1 and to the automatic water supply mechanism 2 of water supply to cultivation container 1, and automatic water supply mechanism 2 comprises water supply Assembly 21 and the control assembly 22 that is used to control on-off according to the height of the water level in the cultivation container 1, the water supply assembly 21 can be a tap water supply pipe or a reservoir, and the water supply assembly 21 is connected with the cultivation container 1 through the control assembly 22, because the control assembly 22 The on and off can be realized according to the actual water level in the cultivation container 1, and then the water supply assembly 21 can be controlled to supply water to the cultivation container 1 or not, so that the water level in the cultivation container can be kept stable and automatic watering can be realized. The structure is simple, With low cost and high utilization rate of irrigation water, the automatic water supply mechanism 2 in the utility model can also be applied to other facility agriculture and other agricultural water conservancy irrigation.

In this embodiment, the control assembly 22 is a ball float valve 3, which is easy to install and use, easy to implement and maintain, and can automatically control the watering amount and watering area without additional auxiliary power, and a water tank for installing the ball float valve 3 is provided at the same time 23. The water supply assembly 21 is connected to the water tank 23 through the ball float valve 3, and the water tank 23 is connected to the cultivation container 1 through a pipe 231. The water level in the water tank 23 is used to control the on-off of the ball float valve 3, so as to control the water in the cultivation container 1. Water level, in other embodiments, the ball float valve 3 also can be installed directly in the cultivation container 1, but when being located in the water tank 23, it can be convenient to fill the cultivation substrate or perform other operations in the cultivation container.

In this embodiment, the pipeline 231 is connected to the bottom of the cultivation container 1. Referring to FIG. 1, the connection between the pipeline 231 and the water tank 23 is higher than the bottom of the water tank 23 by a certain distance to ensure that there is always a certain water level in the water tank 23 to facilitate the float valve. 3, the connection between the pipeline 231 and the cultivation container 1 is flush with the bottom of the cultivation container 1, and any water level from the bottom in the cultivation container 1 can be controlled, which is applicable to the requirements of different plant cultivation water levels.

In this embodiment, as shown in Figure 3 and Figure 4, the float valve 3 includes a valve body 31, a valve core 32, a control rod 33 and a float 34, the water inlet 36 on the valve body 31 communicates with the water supply assembly 21, and the water outlet 37 communicates with the water tank 23, and the on-off of the communication passage 35 connecting the water inlet 36 and the water outlet 37 in the valve body 31 is controlled by the valve core 32, and the valve core 32 is connected with the floating ball 34 through the control rod 33, and through the floating ball 34 rises and falls to control the on-off of the communication channel 35 and the size of the communication area, and then achieve the effect of controlling water supply and non-water supply and water supply speed during water supply. The float valve 3 can be selected from the "brass forging float valve" manufactured by Zhejiang Yuhuan Gaota Valve Industry Co., Ltd., or other types of float valves, as long as it can control the on-off according to the water level.

The utility model realizes the principle of water level control as follows:

As shown in Figures 1 to 4, the cultivation container 1 and the water tank 23 are communicated through the pipeline 231. Obviously, the water level in the cultivation container 1 and the water level in the water tank 23 are always kept on the same level. Installed at a suitable position in the water tank 23, so that the set required water level makes the floating ball 34 float on the water at a height just to make the floating ball valve 3 in the closed state, that is, the floating ball 34 blocks the valve core 32 through the control rod 33 The communication channel 35 between the float valve 3 water inlet 36 and the water outlet 37, the water supply assembly 21 does not supply water to the water tank 23 at this moment, when the water is due to being absorbed or evaporated by the plants and causes the water level in the cultivation container 1 and the water tank 23 to drop, The height of the float valve 3 in the water tank 23 drops together with the water level, and then the control rod 33 drives the valve core 32 to move so that the water inlet 36 communicates with the water outlet 37, and the water supply assembly 21 supplies water to the water tank 23, and flows into the cultivation container through the pipeline 231 1. After the water level in the cultivation container 1 and the water tank 23 reaches the set required value, the float 34 returns to the original height with the rise of the water level (that is, the valve core 32 blocks the float valve 3 from entering through the control rod 33 The height of the communication channel 35 between the water port 36 and the water outlet 37), the water supply assembly 21 stops supplying water to the water tank 23, so that the on-off of the float valve 3 is controlled by the level of the water level, which can ensure the cultivation container 1 and the water tank 23. The water level is in a relatively stable position.

The above descriptions are only preferred implementations of the present utility model, and the protection scope of the present utility model is not limited to the above-mentioned embodiments, and all technical solutions under the idea of the present utility model all belong to the protection scope of the present utility model. It should be pointed out that for those skilled in the art, improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims (4)

1. automatic water-supply plant cultivating device; Comprise cultivating container (1) and the automatic water-supply mechanism (2) that supplies water to said cultivating container (1); It is characterized in that: said automatic water-supply mechanism (2) comprises water supply assembly (21) and is used for just controlling according to cultivating container (1) middle water level the Control Component (22) of break-make that said water supply assembly (21) links to each other with cultivating container (1) through said Control Component (22).

2. automatic water-supply plant cultivating device according to claim 1 is characterized in that: said Control Component (22) is a ball-cock assembly (3).

3. automatic water-supply plant cultivating device according to claim 2; It is characterized in that: said automatic water-supply mechanism (2) also comprises water tank (23); Said ball-cock assembly (3) is located in the water tank (23); Said water supply assembly (21) links to each other with water tank (23) through said ball-cock assembly (3), and said water tank (23) is communicated with said cultivating container (1) through a pipeline (231).

4. automatic water-supply plant cultivating device according to claim 3 is characterized in that: said pipeline (231) is communicated in the bottom of said cultivating container (1).

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