CN212232543U

CN212232543U - Drip irrigation equipment for soilless culture

Info

Publication number: CN212232543U
Application number: CN202020603382.8U
Authority: CN
Inventors: 李炎; 王丹
Original assignee: Tianjin Agricultural University
Current assignee: Tianjin Agricultural University
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-12-29
Anticipated expiration: 2030-04-21

Abstract

The utility model provides drip irrigation equipment for soilless culture, which belongs to the field of culture equipment and comprises a base, a support plate, a guide pillar, a water tank, a water pump, a soilless culture tank and a controller; the installation is provided with electric putter on the base, and the flexible end rigid coupling in electric putter top is provided with the backup pad, and the installation is provided with the guide pillar on the backup pad four corners, and no soil culture groove both ends pass through slider slidable mounting on the guide pillar, and through stop screw and guide pillar fixed connection, no soil culture inslot bottom installs the growth dish, arranges on the growth dish and is provided with a plurality of rows of growth grooves. The utility model is installed on the guide post through the limit screw and the limit screw hole, thereby adjusting the height of the soilless culture tank; through the inside water of controller control water pump suction water tank, drop into the growth dish from the hole that drips through the raceway input drip pipe in, humidity transducer monitors the interior humidity of growth dish at any time, realizes the function of automatic drip irrigation, avoids relying on manual operation, has saved the manpower, makes things convenient for people to use.

Description

Drip irrigation equipment for soilless culture

Technical Field

The utility model belongs to the technical field of cultivation equipment, concretely relates to soilless culture is with driping irrigation equipment.

Background

Soilless culture refers to a culture method in which water, grass carbon or forest leaf mold, vermiculite and other media are used as substrates for fixing plants, and the plant roots can directly contact with nutrient solution. The components of the nutrient solution in the soilless culture are easy to control and can be adjusted at any time.

The soilless culture needs to drip irrigation the cultured crops frequently, so as to prevent the crops from drying up due to the fact that the crops cannot absorb moisture, drip irrigation equipment is needed, the common drip irrigation equipment generally needs to be manually opened by people when the crops are subjected to drip irrigation, cannot be automatically opened when the crops need to be drip irrigation, and is not convenient to use; in addition, the existing drip irrigation device has the defects of inconvenient movement and incapability of adjusting the angle of drip irrigation due to the adoption of a welding and fixing type installation mode.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides drip irrigation equipment for soilless culture, which is installed on a guide pillar in a limiting way through a limiting screw rod and a limiting screw hole, so as to adjust the height of a soilless culture tank; the soilless culture tank is illuminated by the illuminating lamp, so that the crops can receive good illumination at any time, and the growth of the crops is facilitated; controlling a water pump to pump water in a water tank through a controller, inputting the water into a water dropping pipe through a water pipe, and dropping the water into a growth groove of the growth disc from a water dropping hole; the cultivation drip irrigation is realized, and a humidity sensor is arranged in the growth disc to control the opening and closing operation of the electromagnetic valve; humidity sensor conveniently monitors the interior humidity of growth dish at any time, realizes the function of automatic drip irrigation, avoids relying on manual operation, has saved the manpower, makes things convenient for people to use.

In order to achieve the above object, the utility model provides a following technical scheme: a drip irrigation device for soilless culture comprises a base, a supporting plate, an electric push rod, a guide pillar, a top plate, a water tank, a water pump, a soilless culture tank and a controller; an electric push rod is arranged on the base, a support plate is fixedly connected with a telescopic end above the electric push rod, guide pillars are arranged on four corners of the support plate, two ends of the soilless culture tank are slidably arranged on the guide pillars through slide blocks and fixedly connected with the guide pillars through limit screws, a growth disc is arranged at the bottom in the soilless culture tank, a plurality of rows of growth grooves are arranged on the growth disc, water dripping pipes are arranged at the upper ends of two side walls of the soilless culture tank and are arranged above the growth grooves, and a plurality of water dripping holes are formed in the water dripping pipes; the water tank is arranged on the base, and one end of the water dripping pipe is connected with a water pump arranged in the water tank through a water pipe by a connecting pipe joint; a top plate is arranged at the top of the guide pillar; the bottom of the top plate and the bottom of the soilless culture trough are both provided with illuminating lamps; the outer wall of the water tank is provided with a controller.

Preferably, the side surfaces of the guide pillar and the slide block are provided with limiting screw holes, and the side surfaces of the guide pillar and the slide block are in limiting connection through limiting screw rods.

Preferably, the number of the drip pipes is multiple, the water inlet end of each drip pipe is connected with the water delivery pipe through a connecting pipe and a connecting pipe joint, and the connecting pipe joint is provided with an electromagnetic valve which is electrically connected with the controller.

Preferably, a humidity sensor is arranged inside the growth disc and electrically connected with the controller.

Preferably, the bottom of the base is provided with universal wheels.

Preferably, the controller adopts an AT89C51 controller, the water pump is electrically connected with the controller, and a storage battery is installed in the controller.

Preferably, the electric push rod is an NH32-900 electric push rod.

Compared with the prior art, the beneficial effects of the utility model are that:

the electric push rod of the utility model is driven to adjust the height position of the supporting plate, the soilless culture tank is arranged on the guide post through the slide block and is arranged on the guide post in a limiting way through the limiting screw rod and the limiting screw hole, thereby adjusting the height position of the soilless culture tank; the soilless culture tank is illuminated by the illuminating lamp, so that the crops can receive good illumination at any time, and the growth of the crops is facilitated;

cultivating the cultivated seeds in a growth groove of a growth disc, controlling a water pump to pump water in a water tank through a controller, inputting the water into a water dropping pipe through a water pipe, and dropping the water into the growth groove of the growth disc from a water dropping hole; the cultivation drip irrigation is realized, and the humidity sensor is arranged in the growth disc and is electrically connected with the controller; feeding back the humidity inside the growth disc in real time so as to feed back the humidity to the controller, and controlling the opening and closing operation of the electromagnetic valve; humidity sensor conveniently monitors the interior humidity of growth dish at any time, realizes the function of automatic drip irrigation, avoids relying on manual operation, has saved the manpower, makes things convenient for people to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of a drip irrigation device for soilless culture of the present invention;

FIG. 2 is a schematic structural view of the drip pipe installation in the soilless culture trough in the drip irrigation equipment for soilless culture of the utility model;

fig. 3 is the utility model relates to a structural schematic diagram of soilless culture inslot growth disc installation in drip irrigation equipment for soilless culture.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: a drip irrigation device for soilless culture comprises a base 1, a supporting plate 2, an electric push rod 4, a guide post 5, a top plate 6, a water tank 7, a water pump 8, a soilless culture tank 9 and a controller 14; an electric push rod 4 is arranged on a base 1, a support plate 2 is fixedly connected with a telescopic end above the electric push rod 4, guide posts 5 are arranged on four corners of the support plate 2, two ends of a soilless culture tank 9 are slidably arranged on the guide posts 5 through slide blocks 11 and fixedly connected with the guide posts 5 through limiting screw rods 12, a growth disc 93 is arranged at the bottom in the soilless culture tank 9, a plurality of rows of growth grooves 94 are arranged on the growth disc 93, water dripping pipes 91 are arranged at the upper ends of two side walls of the soilless culture tank 9, the water dripping pipes 91 are arranged above the growth tank 94, and a plurality of water dripping holes 92 are formed in the water dripping pipes 91; the water tank 7 is arranged on the base 1, and one end of the water dripping pipe 91 is connected with a water pump 8 arranged in the water tank 7 through a water conveying pipe 10 by a connecting pipe joint 16; a top plate 6 is arranged at the top of the guide post 5; the bottom of the top plate 6 and the bottom of the soilless culture tank 9 are both provided with illuminating lamps 13; the controller 14 is arranged on the outer wall of the water tank 7.

Specifically, the side surfaces of the guide pillar 5 and the slide block 11 are provided with limiting screw holes, and the side surfaces of the guide pillar 5 and the slide block 11 are in limiting connection through a limiting screw rod 12.

Specifically, the number of the water dripping pipes 91 is multiple, the water inlet end of each water dripping pipe 91 is connected with the water conveying pipe 10 through a connecting pipe and a connecting pipe joint 16, an electromagnetic valve 15 is arranged on the connecting pipe joint 16, and the electromagnetic valve 15 is electrically connected with the controller 14.

Specifically, a humidity sensor 95 is disposed inside the growth disc 93, and the humidity sensor 95 is electrically connected to the controller 14.

Specifically, the bottom of the base 1 is provided with a universal wheel 3.

Specifically, the controller 14 adopts an AT89C51 controller, the water pump 8 is electrically connected with the controller 14, and a storage battery is installed in the controller 14.

Specifically, the electric push rod 4 is an NH32-900 electric push rod.

The utility model discloses a theory of operation and use flow: when the utility model is used, a culturist moves the device to a position required by cultivation through the universal wheel 3, then the height position of the support plate 2 is adjusted through the driving of the electric push rod 4, the soilless culture tank 9 is installed on the guide pillar 5 through the slide block and is installed on the guide pillar 5 through the limit screw 12 and the limit screw hole in a limiting way, thereby adjusting the height position of the soilless culture tank 9; cultivating seeds in the growth grooves 94 of the growth disc 93, and then controlling the water pump 8 to pump water in the water tank 7 through the controller 14, inputting the water into the water dropping pipe 91 through the water conveying pipe 10, and dropping the water into the growth grooves 94 of the growth disc 93 from the water dropping holes 92; the cultivation drip irrigation is realized, a humidity sensor 95 is arranged inside the growth disc 93, and the humidity sensor 95 is electrically connected with the controller 14; the humidity inside the growth disk 93 is fed back in real time to the controller 14, thereby controlling the opening and closing operations of the solenoid valve 16.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a drip irrigation equipment for soilless culture which characterized in that: comprises a base (1), a supporting plate (2), an electric push rod (4), a guide post (5), a top plate (6), a water tank (7), a water pump (8), a soilless culture tank (9) and a controller (14); an electric push rod (4) is arranged on a base (1), a support plate (2) is fixedly connected with a telescopic end above the electric push rod (4), guide posts (5) are arranged on four corners of the support plate (2), two ends of a soilless culture tank (9) are slidably arranged on the guide posts (5) through slide blocks (11) and fixedly connected with the guide posts (5) through limiting screws (12), a growth disc (93) is arranged at the bottom in the soilless culture tank (9), a plurality of rows of growth grooves (94) are arranged on the growth disc (93), water dripping pipes (91) are arranged at the upper ends of two side walls of the soilless culture tank (9), the water dripping pipes (91) are arranged above the growth grooves (94), and a plurality of water dripping holes (92) are formed in the water dripping pipes (91); the water tank (7) is arranged on the base (1), and one end of the water dripping pipe (91) is connected with a water pump (8) arranged in the water tank (7) through a water pipe (10) by a connecting pipe joint (16); a top plate (6) is arranged at the top of the guide post (5); the bottom of the top plate (6) and the bottom of the soilless culture trough (9) are both provided with illuminating lamps (13); the outer wall of the water tank (7) is provided with a controller (14).

2. The drip irrigation apparatus for soilless culture according to claim 1, characterized in that: limiting screw holes are formed in the side faces of the guide pillar (5) and the sliding block (11), and the side faces of the guide pillar (5) and the sliding block (11) are in limiting connection through a limiting screw rod (12).

3. The drip irrigation apparatus for soilless culture according to claim 1, characterized in that: the water dripping pipes (91) are provided with a plurality of water dripping pipes, the water inlet end of each water dripping pipe (91) is connected with the water conveying pipe (10) through the connecting pipe and the connecting pipe joint (16), the connecting pipe joint (16) is provided with the electromagnetic valve (15), and the electromagnetic valve (15) is electrically connected with the controller (14).

4. The drip irrigation apparatus for soilless culture according to claim 1, characterized in that: the growth disc (93) is internally provided with a humidity sensor (95), and the humidity sensor (95) is electrically connected with the controller (14).

5. The drip irrigation apparatus for soilless culture according to claim 1, characterized in that: the bottom of the base (1) is provided with universal wheels (3).

6. The drip irrigation apparatus for soilless culture according to claim 1, characterized in that: the controller (14) adopts an AT89C51 controller, the water pump (8) is electrically connected with the controller (14), and a storage battery is arranged in the controller (14).

7. The drip irrigation apparatus for soilless culture according to claim 1, characterized in that: the electric push rod (4) adopts an NH32-900 electric push rod.