CN212993230U

CN212993230U - Ponding device is prevented in cotton experiment cultivated in a pot

Info

Publication number: CN212993230U
Application number: CN202020685923.6U
Authority: CN
Inventors: 陈立宇; 咸丰; 路战远; 张建中; 杨建强; 张向前; 程玉臣; 苏和; 王建国; 张德健; 赵小庆; 高娃; 王灵茂; 白春雷; 刘亚斌; 严斌; 曹丰海; 姜晓平; 吕荣亮; 李文才
Original assignee: Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences
Current assignee: Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-04-20
Anticipated expiration: 2030-04-28

Abstract

The utility model provides a water accumulation prevention device for a cotton pot experiment, which belongs to the technical field of plant cultivation. : Each test flower pot includes a pot body and four support legs arranged at the bottom of the pot body. The pot body is arranged in the notch, the bottom of the pot body is provided with a number of permeable holes, and the top of each support leg is communicated with the pot body. Each support leg is provided with a number of water seepage holes in the circumferential direction; a water level sensor is arranged on the inner side of the outer wall of the water tank, a drain port is opened on the outer wall of the water tank near the bottom, and a drain pipe is arranged at the drain port. A protection box is arranged above the pipe, the controller is arranged in the protection box, and the water level sensor and the electromagnetic valve are electrically connected with the controller. The device can collect the excess water of the test flowerpot into the water storage tank for storage, and at the same time, when the cotton is dry and lacks water, the cotton seedlings can be replenished with water through the seepage hole.

Description

Ponding device is prevented in cotton experiment cultivated in a pot

Technical Field

The utility model belongs to the technical field of the plant cultivation, concretely relates to ponding device is prevented in cotton experiment cultivated in a pot.

Background

The cotton pot experiment is an important experiment method for fully simulating the growth and development of cotton under field conditions and carrying out scientific research. In order to fully simulate the hydrothermal environment under natural conditions, the test is carried out under the open-air condition without selecting the greenhouse condition, and the problem of draining water in the potted plant test in rainy summer is inevitable.

For avoiding ponding to cause soil ventilation situation variation to lead to cotton root system to grow obstructed among the actual operation, directly set up the wash port in potted plant container bottom more, but cotton growth and development needs moisture, can not satisfy the demand of cotton to moisture again when moisture lacks only the wash port.

Therefore, this application provides a ponding device is prevented in cotton experiment cultivated in a pot.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects existing in the prior art, the utility model provides a cotton potting test ponding prevention device.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a cotton is experimental ponding device of preventing cultivated in a pot, includes ponding case, controller and a plurality of experimental flowerpot, ponding roof portion seted up a plurality ofly with experimental flowerpot complex notch, every be provided with one in the notch experimental flowerpot:

each test flowerpot comprises a pot body and four supporting legs arranged at the bottom of the pot body, the pot body is arranged in the notch, a plurality of water permeable holes are formed in the bottom of the pot body, the top of each supporting leg is communicated with the pot body, and a plurality of water permeable holes are formed in each supporting leg along the circumferential direction;

the water level sensor is arranged on the inner side of the outer wall of the water accumulating tank, the water level sensor is higher than the top of the supporting leg, a water outlet is formed in the outer wall of the water accumulating tank and close to the bottom, a water discharging pipe is arranged at the position of the water discharging pipe, an electromagnetic valve is arranged on the water discharging pipe, a protection box is arranged above the water discharging pipe, the controller is arranged in the protection box, the water level sensor is connected with a signal input end of the controller, and the electromagnetic valve is connected with a signal output end of the controller.

Preferably, the depth of the water accumulating tank is larger than that of the basin body, a clamping edge extending outwards is arranged on the top of the basin body along the circumferential direction, and the clamping edge is clamped on the edge of the notch.

Preferably, each supporting leg extends upwards to basin body top edge forms the infiltration passageway, every infiltration passageway's outer wall has all been seted up the infiltration hole.

Preferably, the controller is an AT89C52 singlechip, the water level sensor is connected with a P1.0 port of the controller, and the electromagnetic valve is connected with a P1.01 port of the controller.

The utility model provides a cotton experiment ponding device of preventing cultivated in a pot simple structure, reasonable will test the flowerpot and place in the notch of ponding case, can collect the unnecessary moisture of test flowerpot and store in the ponding case, and the cotton is when soil arid lack of water simultaneously, and accessible infiltration hole is the cotton seedling moisturizing in the test flowerpot, draws the outer ponding of arranging before and the soil nutrient in ponding, has avoided nutrient loss in the soil cultivated in a pot.

Drawings

Fig. 1 is a schematic structural view of a water accumulation preventing device for a cotton potting test according to embodiment 1 of the present invention;

FIG. 2 is a schematic structural view of the tub body;

FIG. 3 is a schematic view of the bottom structure of the tub.

Description of reference numerals:

water accumulating tank 1, basin body 2, supporting leg 3, permeable hole 4, infiltration hole 5, level sensor 6, drain pipe 7, solenoid valve 8, guard box 9, card limit 10, infiltration passageway 11.

Detailed Description

In order to make the technical solution of the present invention better understood and practical for those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the technical solutions of the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. In the description of the present invention, unless otherwise specified, "a plurality" means two or more, and will not be described in detail herein.

Example 1

The utility model provides a cotton is experimental to prevent ponding device cultivated in a pot specifically as shown in fig. 1 to fig. 3, including ponding case 1, controller and a plurality of experimental flowerpot, a plurality of and experimental flowerpot complex notches are seted up at ponding case 1 top, are provided with an experimental flowerpot in every notch: cotton seedlings can be planted in a plurality of test flowerpots.

Each test flowerpot comprises a pot body 2 and four supporting legs 3 arranged at the bottom of the pot body 2, the pot body 2 is arranged in a notch, a plurality of water permeable holes 4 are formed in the bottom of the pot body 2, the top of each supporting leg 3 is communicated with the pot body 2, and a plurality of water permeable holes 5 are formed in each supporting leg 3 along the circumferential direction; can permeate into the water accumulating box 1 below with the surplus moisture in the basin body 2 through the hole 4 of permeating water, when the moisture is not enough in the basin body 2 simultaneously, in the soil in the basin body 2 of infiltration with moisture infiltration hole 5 on the accessible supporting leg 3.

Water tank 1 outer wall inboard is provided with level sensor 6, level sensor 6 highly is higher than the top of supporting leg 3, water tank 1 outer wall is close to the bottom and has seted up the outlet, water drain department is provided with drain pipe 7, be provided with solenoid valve 8 on the drain pipe 7, the drain pipe 7 top is provided with guard box 9, the controller sets up in guard box 9, level sensor 6 is connected with the signal input part of controller, solenoid valve 8 is connected with the signal output part of controller. When the water in the water accumulation tank 1 is too much and higher than the position indicated by the water level sensor 6, the water level sensor 6 sends a water level signal to the controller, and the controller sends an opening instruction to the electromagnetic valve 8 and opens the electromagnetic valve 8 for draining.

In order to facilitate the assembly and disassembly of the pot body, in the embodiment, the depth of the water collecting tank 1 is greater than that of the pot body 2, the top of the pot body 2 is circumferentially provided with a clamping edge 10 extending outwards, and the clamping edge 10 is clamped on the edge of the notch.

Simultaneously, in this embodiment, every supporting leg 3 upwards extends to 2 top edges of the basin body and forms infiltration passageway 11, and infiltration hole 5 has all been seted up to every infiltration passageway 11's outer wall, has further improved the area and the ability of infiltration.

Specifically, in this embodiment, the controller is an AT89C52 single chip microcomputer, the water level sensor 6 is connected to a port P1.0 of the controller, and the electromagnetic valve 8 is connected to a port P1.01 of the controller.

The cotton experiment ponding device of preventing cultivated in a pot that this embodiment provided simple structure, reasonable will test the flowerpot and place in the notch of ponding case, can collect the unnecessary moisture of test flowerpot and store in the ponding case, and the cotton is when soil drought water shortage simultaneously, and accessible infiltration hole is the cotton seedling moisturizing in the test flowerpot, draws the soil nutrient of outer ponding and ponding of arranging before, has avoided nutrient loss in the soil cultivated in a pot.

The above embodiments are only preferred embodiments of the present invention, the scope of protection of the present invention is not limited thereto, and any person skilled in the art can obviously obtain simple changes or equivalent replacements of the technical solutions within the technical scope of the present invention.

Claims

1. a cotton potted test anti-watering device, is characterized in that, comprises a water tank (1), a controller and a plurality of test flowerpots, the top of the water tank (1) is provided with a plurality of and the test The notches matched with the flowerpots, each of the notches is provided with one of the test flowerpots:

Each of the test flower pots comprises a pot body (2) and four support legs (3) arranged at the bottom of the pot body (2), the pot body (2) is arranged in the slot, the The bottom of the basin body (2) is provided with a plurality of water permeable holes (4), the top of each of the supporting legs (3) is communicated with the basin body (2), and each of the supporting legs (3) is provided with a circumferential direction. a number of seepage holes (5);

A water level sensor (6) is arranged on the inner side of the outer wall of the water storage tank (1), the height of the water level sensor (6) is higher than the top of the support leg (3), and the outer wall of the water storage tank (1) is close to the bottom A drain port is provided, a drain pipe (7) is provided at the drain port, a solenoid valve (8) is provided on the drain pipe (7), and a protection box (9) is provided above the drain pipe (7), The controller is arranged in the protection box (9), the water level sensor (6) is connected to the signal input end of the controller, and the solenoid valve (8) is connected to the signal output end of the controller .

2. The device for preventing water accumulation in a cotton pot experiment according to claim 1, wherein the depth of the water accumulation tank (1) is greater than the depth of the basin body (2), and the top of the basin body (2) is A card edge (10) extending outward is provided along the circumferential direction, and the card edge (10) is locked on the edge of the slot.

3. The device for preventing water accumulation in a cotton pot experiment according to claim 1, wherein each of the support legs (3) extends upward to the top edge of the pot body (2) to form a water seepage channel (11), and each The water seepage holes (5) are opened on the outer walls of each of the water seepage channels (11).

4. The device for preventing water accumulation in a cotton pot experiment according to claim 1, wherein the controller is an AT89C52 single-chip microcomputer, and the water level sensor (6) is connected to the P1.0 port of the controller, and the The solenoid valve (8) is connected to the P1.1 port of the controller.