Water control device for pot experiment

Abstract

The utility model relates to the technical field of pot experiments, and provides a pot experiment water control device which comprises an installation ring and a rotating ring, the rotating ring is rotatably connected to the top of the installation ring, an inner ring of the top of the installation ring is fixedly connected with an installation shell, a sliding block is slidably connected into the installation shell, and a humidity sensor is arranged at the end of the sliding block. A water ring shell is fixedly connected to the inner ring of the top of the mounting ring around the mounting shell, a plurality of nozzles are uniformly and fixedly mounted on the inner circumference of the water ring shell, an electric control valve is fixedly connected to the top end of the input end of the water ring shell, and a connecting pipe is arranged at the top end of the electric control valve and connected with an external water source; an external control program is further arranged to control the mounting shell and the electric control valve. According to the utility model, watering work can be optimized, crops can be watered automatically, potted plants can grow in a proper humidity range, and normal growth of the potted plants can be ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a potting experiment technical field especially relates to a kind of potting experiment water control device. BACKGROUND

[0002] Potting experiment is a kind of method using pot cultivation crop to carry out agricultural scientific experiment, and this method is widely applied because it is easy to control various growth conditions.

[0003] In order to guarantee the survival of potted plant, it is necessary to regularly water the experimental pot to ensure the growth of plants, but since potting experiment consumes much time, so multiple potting experiments are simultaneously carried out in laboratory, but watering work is relatively simple and complicated, and under multiple experiments, experiment personnel may forget to water some crops due to busy, which may lead to the growth of potted plants to be poor or even death. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems of existing technology, watering work is relatively simple and complicated, and under multiple experiments, experiment personnel may forget to water some crops due to busy, which may lead to the growth of potted plants to be poor or even death.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a kind of potting experiment water control device, including installation ring and rotating ring, the rotating ring rotationally connects at the top of installation ring, the top inner ring of installation ring is fixedly connected with installation shell, the installation shell is slidably connected with sliding block, the end of sliding block is provided with humidity sensor, the top inner ring of installation ring is fixedly connected with water ring shell around installation shell, a plurality of spray heads are uniformly fixed in the inner periphery of water ring shell, the top end of the input end of water ring shell is fixedly connected with electric control valve, the electric control valve is provided with connecting pipe, the connecting pipe is connected with external water source, and external control program is further provided to control installation shell and electric control valve, the humidity in flowerpot can be monitored in real time by humidity sensor, and the minimum humidity and suitable humidity are set by external control program, the electric control valve is opened to flush water source into the inside of water ring shell when the minimum humidity, water is added to flowerpot by spray head, so that the soil in the inside reaches suitable humidity set by external control program, and the electric control valve is closed after suitable humidity, watering work can be optimized, crops are automatically watered, potted plant growth is kept in suitable humidity, and the normal growth of potted plant is guaranteed.

[0006] As a preferred implementation, the installation shell is provided with a plurality of adjusting holes, the sliding block is provided with a pin hole, the sliding block is provided with a fixing bolt, the fixing bolt is inserted into the adjusting hole through the pin hole, and the horizontal position of the humidity sensor can be adjusted by adjusting the fixing bolt in different adjusting holes, so that the humidity sensor is conveniently adjusted to be located at the plant position.

[0007] As a preferred implementation, the sliding block end is rotationally connected with a threaded sleeve, the humidity sensor is vertically and slidingly connected with the sliding block end, the threaded sleeve is internally threadedly connected with an adjusting screw, the humidity sensor is fixedly connected with a connecting plate at the lower end, and the connecting plate is fixedly connected with the bottom end of the adjusting screw. By rotating the threaded sleeve, the adjusting screw can be linearly lifted, so that the humidity sensor is adjusted in height, and the humidity sensor can monitor the humidity of different depths of the soil pond.

[0008] As a preferred implementation, the rotating ring is provided with a plurality of guide grooves, the installation ring is provided with an installation shell at a position corresponding to each guide groove, the installation shell is slidingly connected with a clamping piece, the clamping piece is fixedly connected with a sliding pin at the top end, and the sliding pin is slidingly connected in the guide groove at a position corresponding to the sliding pin. By rotating the rotating ring and limiting the movement of the clamping piece in cooperation with the installation shell, the clamping pieces can be brought close to or away from each other through the extrusion of the guide grooves on the sliding pins, so that the device can be fixed on the flowerpot, the device can be fixedly connected to flowerpots with different diameters, and the device is simple and quick to install and has high flexibility.

[0009] As a preferred implementation, the installation ring is fixedly connected with an installation box at the side end, the installation box is rotationally connected with a rotating shaft inside the installation box, the rotating shaft is fixedly connected with a worm in the middle, the rotating ring is fixedly connected with a worm tooth at a position corresponding to the outer periphery of the worm, and the worm is in meshing transmission connection with the worm tooth. The worm and the worm tooth have self-locking ability in cooperation, so as to facilitate the rotation of the rotating ring.

[0010] As a preferred implementation, one end of the rotating shaft penetrates through the installation box, and the installation box is fixedly connected with a handle at the penetrating end. The handle can be used to rotate the rotating shaft in the installation box.

[0011] As a preferred implementation, the handle is uniformly provided with a rectangular groove at the outer periphery, the contact friction of the handle is improved, and the rotating shaft is conveniently rotated.

[0012] As a preferred implementation, the threaded sleeve is uniformly provided with a rectangular groove at the outer periphery, the contact friction of the threaded sleeve is improved, and the threaded sleeve is conveniently rotated.

[0013] Compared with the prior art, the device has the following advantages and positive effects:

[0014] 1. The utility model discloses, through electric control valve 7, humidity sensor etc. Component cooperation shower head can add moisture to flowerpot even, make its internal soil reach external control program setting suitable humidity, can optimize watering work, automatic watering to crop, keep the potted plant growth in suitable humidity, guarantee the normal growth of potted plant.

[0015] 2. The utility model discloses, through the rotation of the rotating ring, the movement of the clamping piece is limited by the installation shell, the sliding pin can be driven to move closer or farther apart by the extrusion of the guide groove, so that the device is fixed on the flowerpot, the device can be fixed and connected to different diameter flowerpots, and the installation is simple and fast, and the use flexibility is strong. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a kind of potted experiment water control device's three-dimensional structure schematic diagram provided by the utility model;

[0017] Figure 2 It is the installation ring structure schematic diagram of the potted experiment water control device provided by the utility model;

[0018] Figure 3 It is the humidity sensor place three-dimensional structure schematic diagram of the potted experiment water control device provided by the utility model;

[0019] Figure 4 It is the potted experiment water control device provided by the utility model; Figure 1 It is the local enlarged view of A in the middle.

[0020] LEGEND:

[0021] 1, installation ring;2, rotating ring;3, clamping piece;4, guide groove;5, sliding pin;6, water ring shell;7, electric control valve;8, connecting pipe;9, shower head;10, humidity sensor;11, installation shell;12, adjusting hole;13, installation box;14, rotating shaft;15, worm;16, worm gear;17, handle;18, pin hole;19, fixed bolt;20, adjusting screw;21, threaded sleeve;22, connecting piece;23, connecting piece;24, flowerpot. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0023] Please refer to Figures 1-4The utility model provides a technical scheme: a potted experiment water control device, including installation ring 1 and rotating ring 2, rotating ring 2 rotation is connected in installation ring 1 top, and the inner ring fixed connection of installation ring 1 top has installation shell 11, and the sliding block 23 of installation shell 11 is slidably connected, and the end of sliding block 23 is provided with humidity transducer 10, and the inner ring of installation ring 1 top is fixedly connected with water ring shell 6 around installation shell 11, and a plurality of sprays 9 are uniformly fixed in the inner periphery of water ring shell 6, and the input end top of water ring shell 6 is fixedly connected with electric control valve 7, and the top of electric control valve 7 is provided with connecting pipe 8, and connecting pipe 8 is connected with external water source, still be provided with external control program controls installation shell 11 and electric control valve 7, can pass through humidity sensor 11 real -time monitoring the humidity in flowerpot 24, and set minimum humidity and suitable humidity through external control program, pass through electric control valve 7 cooperation water ring shell 6, when minimum humidity, electric control valve 7 opens and pours into water source inside water ring shell 6, adds moisture to flowerpot 24 evenly through sprayer 9, makes its internal soil reach the suitable humidity that external control program sets, closes electric control valve 7 after suitable humidity, can optimize watering work, automatically waters crops, keeps potted plant growth in suitable humidity, guarantees the normal growth of potted plant.

[0024] As Figures 1-4 Shown, installation shell 11 is set with a plurality of adjusting hole 12 in, and the pin hole 18 of sliding block 23 is set up, and the fixed bolt 19 of sliding block 23 is set up, and the fixed bolt 19 is inserted in adjusting hole 12 inside through pin hole 18, by adjusting fixed bolt 19 in different adjusting hole 12, the horizontal position of humidity transducer 10 can be adjusted, and the humidity transducer 10 is conveniently adjusted to be located in plant position.

[0025] As Figures 1-4 Shown, the threaded sleeve 21 of sliding block 23 end is rotationally connected, and the vertical sliding connection of humidity transducer 10 and sliding block 23 end, and the adjusting screw 20 of threaded sleeve 21 is screw connected, and the connecting piece 22 of humidity transducer 10 lower end is fixedly connected, and the connecting piece 22 is fixedly connected with the bottom end of adjusting screw 20, by rotating threaded sleeve 21, adjusting screw 20 can make linear lifting motion, thereby humidity transducer 10 is adjusted in height, and humidity transducer 10 can be adjusted to humidity monitoring of different depth soil.

[0026] As Figures 1-4As shown, the rotating ring 2 is provided with a plurality of guide grooves 4, and the mounting ring 1 is provided with a mounting shell 11 corresponding to the guide grooves 4. The mounting shell 11 is slidably connected with a clamping piece 3, and the clamping piece 3 is fixedly connected with a sliding pin 5. The sliding pin 5 is slidably connected in the guide groove 4 corresponding to the position. By rotating the rotating ring 2, the movement of the clamping piece 3 is limited by the mounting shell 11. The sliding pin 5 can be extruded by the guide groove 4 to drive the clamping pieces 3 to approach or move away from each other, so as to fix the device on the flowerpot 24. The device can be fixed and connected to the flowerpot 24 with different diameters, and the installation is simple and fast, and the use flexibility is strong.

[0027] As shown in Figures 1-4 The mounting ring 1 is fixedly connected with a mounting box 13, and the mounting box 13 is rotatably connected with a rotating shaft 14. The rotating shaft 14 is fixedly connected with a worm 15 in the middle. The rotating ring 2 is fixedly connected with a worm gear 16 corresponding to the outer periphery of the worm 15. The worm 15 and the worm gear 16 are meshingly connected. The worm 15 and the worm gear 16 have self-locking ability, which is convenient for adjusting the rotation of the rotating ring 2.

[0028] As shown in Figures 1-4 The rotating shaft 14 penetrates through the mounting box 13, and the mounting box 13 is fixedly connected with a handle 17. The handle 17 can rotate the rotating shaft 14 in the mounting box 13.

[0029] As shown in Figures 1-4 The handle 17 is uniformly provided with a rectangular groove on the outer periphery, which improves the contact friction of the handle 17 and facilitates the rotation of the rotating shaft 14.

[0030] As shown in Figures 1-4 The outer periphery of the threaded sleeve 21 is uniformly provided with a rectangular groove, which improves the contact friction of the threaded sleeve 21 and facilitates the rotation of the threaded sleeve 21.

[0031] Working principle: installation stage: the mounting ring 1 is arranged at the top of the flowerpot 24. By rotating the rotating ring 2, the movement of the clamping piece 3 is limited by the mounting shell 11. The sliding pin 5 can be extruded by the guide groove 4 to drive the clamping pieces 3 to approach or move away from each other, so as to fix the device on the flowerpot 24. The device can be fixed and connected to the flowerpot 24 with different diameters, and the installation is simple and fast, and the use flexibility is strong;

[0032] The automatic watering stage: the humidity in the flowerpot 24 is monitored in real time by the humidity sensor 11, and the minimum humidity and the suitable humidity are set by the external control program, and the external control program controls the opening and closing of the electric control valve 7 according to the humidity in the flowerpot 24, and the electric control valve 7 is matched with the water ring shell 6, when the minimum humidity is reached, the external control program controls the electric control valve 7 to open to pour water into the inside of the water ring shell 6, and the water is added to the inside of the flowerpot 24 through the nozzle 9, so that the soil in the inside of the flowerpot 24 reaches the suitable humidity set by the external control program, and after the suitable humidity is reached, the external control program controls the electric control valve 7 to close, so that the function of optimizing the watering work is realized, the work of automatically watering the crops is completed, the potted plants are kept growing in the suitable humidity, and the normal growth of the potted plants is ensured.

[0033] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments shall still fall within the protection scope of the present application.

Claims

1. A water control device for a pot experiment, characterized by comprising: The utility model provides a humidity sensor, including installation ring (1) and rotation ring (2), rotation ring (2) is connected in the top of installation ring (1) rotation, the top of installation ring (1) inner ring is fixedly connected with installation shell (11), the inside sliding connection of installation shell (11) has sliding block (23), the end of sliding block (23) is provided with humidity sensor (10), the top of installation ring (1) inner ring is fixedly connected with water ring shell (6) around installation shell (11), a plurality of shower nozzles (9) are uniformly fixed in the inner periphery of water ring shell (6), the top of electric control valve (7) is fixedly connected with connecting pipe (8) of water ring shell (6) input end top, electric control valve (7) is provided with connecting pipe (8) and outside water source connection, still be provided with external control program and carry out control to installation shell (11) and electric control valve (7).

2. The water control device for pot experiment according to claim 1, characterized in that: A plurality of adjusting holes (12) are formed in the installation shell (11), a pin hole (18) is formed in the sliding block (23), and a fixing bolt (19) is arranged on the sliding block (23).

3. The water control device for pot experiment according to claim 1, characterized in that: A threaded sleeve (21) is rotatably connected to the end of the sliding block (23), the humidity sensor (10) is vertically and slidably connected to the end of the sliding block (23), the threaded sleeve (21) is threadedly connected with an adjusting screw (20), the humidity sensor (10) is fixedly connected with a connecting plate (22) at the lower end, and the connecting plate (22) is fixedly connected with the bottom end of the adjusting screw (20).

4. The water control device for pot experiment of claim 1, wherein: A plurality of guide grooves (4) are formed in the rotation ring (2), and a plurality of installation shells (11) are formed in the installation ring (1) corresponding to the guide grooves (4).

5. The water control device for pot experiment according to claim 4, characterized in that: The installation ring (1) is fixedly connected with a mounting box (13), a rotating shaft (14) is rotatably connected in the mounting box (13), a worm (15) is fixedly connected to the middle of the rotating shaft (14), a worm gear (16) is fixedly connected to the outer periphery of the worm (15) corresponding to the rotation ring (2), and the worm (15) is in meshing transmission connection with the worm gear (16).

6. The water control device for pot experiment of claim 5, wherein: One end of the rotating shaft (14) penetrates through the mounting box (13), and a handle (17) is fixedly connected to the penetrating end of the mounting box (13).

7. The water control device for pot experiment of claim 6, wherein: A plurality of rectangular grooves are uniformly formed in the outer periphery of the handle (17).

8. The water control device for pot experiment according to claim 3, characterized in that: A plurality of rectangular grooves are uniformly formed in the outer periphery of the threaded sleeve (21).

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