Movable small seedling bed

Abstract

The utility model relates to a small movable seedling bed, which belongs to the technical field of seedling beds and comprises a seedling bed body, mounting plates are fixedly mounted on the surfaces of the opposite sides of the seedling bed body, supporting side plates are fixedly mounted on the upper surfaces of the mounting plates, and a water quantity regulating and controlling mechanism is arranged between the seedling bed body and the supporting side plates. The water quantity regulation and control mechanism comprises a humidity sensor fixedly mounted on the inner surface of the seedling bed body, and a controller is fixedly mounted on the surface of the supporting side plate. According to the movable small seedling culture bed, the humidity sensor, the controller and the electromagnetic spray head are arranged on the seedling culture bed body, so that the humidity of soil in the seedling culture bed body can be monitored in real time when the movable small seedling culture bed is used, and the corresponding irrigation water amount and irrigation time are adjusted according to the humidity of the soil in the seedling culture bed body; the irrigation flexibility of the plant seedlings is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of seedbeds, in particular to a portable small seedbed. BACKGROUND

[0002] A seedbed is a facility or area specifically designed for cultivating plant seedlings, widely used in home gardening, commercial agriculture and greenhouse cultivation. By providing a suitable growing environment, the seedbed helps to improve the survival rate and growth rate of seedlings, laying a solid foundation for subsequent transplanting or intercropping.

[0003] However, the existing seedbeds use a quantitative irrigation method when irrigating plant seedlings, which cannot accurately control the water volume according to the humidity of the seedbed soil, easily leading to excessive or insufficient humidity of the seedbed soil, affecting the growth of seedlings. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model provides a portable small seedbed, which has the advantage of accurately controlling the irrigation water volume, solving the problem that the existing seedbeds use a quantitative irrigation method when irrigating plant seedlings, which cannot accurately control the water volume according to the humidity of the seedbed soil, easily leading to excessive or insufficient humidity of the seedbed soil, affecting the growth of seedlings.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a portable small seedbed, comprising a seedbed body, the opposite surfaces of the seedbed body are both fixedly installed with mounting plates, the upper surfaces of the mounting plates are fixedly installed with supporting side plates, and a water volume control mechanism is arranged between the seedbed body and the supporting side plates.

[0006] The water volume control mechanism comprises a humidity sensor fixedly installed on the inner surface of the seedbed body, a controller fixedly installed on the surface of the supporting side plate, a water storage tank and a hollow water distribution disc fixedly installed between the opposite surfaces of the two supporting side plates, a water supply pump fixedly installed in the water storage tank, a water outlet elbow pipe fixedly installed at the water outlet end of the water supply pump and communicating with the hollow water distribution disc, an electromagnetic nozzle fixedly installed on the lower surface of the hollow water distribution disc and communicating with the inner part of the hollow water distribution disc, an electrical connection between the output end of the humidity sensor and the input end of the controller, an electrical connection between the output end of the controller and the input end of the first and second electromagnetic nozzles, a supporting rod fixedly installed on the lower surface of the mounting plate, a moving wheel fixedly installed at the bottom of the supporting rod, and a water recovery assembly arranged between the seedbed body, the water storage tank and the supporting rod.

[0007] Further, the number of humidity sensors is multiple, and the multiple humidity sensors are evenly distributed on the inner surface of the seedbed body.

[0008] The beneficial effect of the further scheme is that the soil humidity in each part of the seedling bed body can be monitored in real time.

[0009] Further, the water storage tank top is fixedly installed with a water injection pipe, and the water injection pipe is in communication with the water storage tank.

[0010] The beneficial effect of the further scheme is that water can be injected into the water storage tank for storage.

[0011] Further, the water recovery assembly comprises two rectangular holes arranged on the inner surface of the seedling bed body, and a grid plate is fixedly installed in each rectangular hole.

[0012] The beneficial effect of the further scheme is that the water recovery assembly can collect the excess water in the irrigation process for secondary use, thereby improving the utilization rate of water resources.

[0013] Further, a filter grid plate is fixedly installed in the water collecting tank, and a filter pad is fixedly installed on the upper surface of the filter grid plate.

[0014] The beneficial effect of the further scheme is that the filter grid plate and the filter pad can filter the water entering the water collecting tank, thereby preventing sundries from entering the water collecting tank.

[0015] Further, a plurality of fixing rods are fixedly installed between the surface of the water collecting horizontal pipe and the inner surface of the water collecting tank.

[0016] The beneficial effect of the further scheme is that the stability between the water collecting horizontal pipe and the water collecting tank can be improved.

[0017] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0018] The movable small seedling bed can monitor the humidity of the soil in the seedling bed body in real time when in use, adjust the irrigation water amount and irrigation time according to the humidity of the soil in the seedling bed body, greatly improve the irrigation flexibility of the plant seedlings, and solve the problem that the existing seedling bed cannot accurately control the irrigation water amount according to the humidity of the soil of the seedling bed when irrigating the plant seedlings, and the problem that the humidity of the soil of the seedling bed is too large or too small to affect the growth of the seedlings. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is a whole structure schematic view of the utility model;

[0020] Fig. 2 It is a seedling bed body schematic view of the utility model.

[0021] In the drawing: 1, seedling bed body; 2, mounting plate; 3, support side plate; 4, humidity sensor; 5, controller; 6, water storage tank; 7, hollow water distribution disc; 8, water supply pump; 9, water outlet elbow; 10, electromagnetic nozzle; 12, support rod; 13, moving wheel; 14, water injection pipe; 15, rectangular hole; 16, grid plate; 17, water collecting tank; 18, water return pump; 19, first water return elbow; 20, second water return elbow; 21, water collecting cross pipe; 22, water suction pipe; 23, filter grid plate; 24, filter pad; 25, fixing rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figs. 1-2The movable small seedling bed in the embodiment comprises a seedling bed body 1, the opposite surfaces of the seedling bed body 1 are both fixedly installed with installation plates 2, the upper surfaces of the installation plates 2 are fixedly installed with support side plates 3, a water amount regulating mechanism is arranged between the seedling bed body 1 and the support side plates 3, the water amount regulating mechanism comprises humidity sensors 4 fixedly installed on the inner surfaces of the seedling bed body 1, the number of the humidity sensors 4 is multiple, the multiple humidity sensors 4 are uniformly distributed on the inner surfaces of the seedling bed body 1, so that the soil humidity at each position in the seedling bed body 1 can be monitored in real time, a controller 5 is fixedly installed on the surface of the support side plate 3, a water storage tank 6 and a hollow water distribution disc 7 are fixedly installed between the opposite side surfaces of the two support side plates 3, a water filling pipe 14 is fixedly installed on the top of the water storage tank 6, the inside of the water filling pipe 14 is communicated with the inner cavity of the water storage tank 6, so that water can be filled into the water storage tank 6 for storage, a water supply pump 8 is fixedly installed in the water storage tank 6, a water outlet elbow pipe 9 communicated with the hollow water distribution disc 7 is fixedly installed at the water outlet end of the water supply pump 8, an electromagnetic nozzle 10 communicated with the inside of the hollow water distribution disc 7 is fixedly installed on the lower surface of the hollow water distribution disc 7, the output end of the humidity sensor 4 is electrically connected with the input end of the controller 5, the output end of the controller 5 is electrically connected with the input end of the first electromagnetic nozzle 10 and the second electromagnetic nozzle 11, a support rod 12 is fixedly installed on the lower surface of the installation plate 2, and a moving wheel 13 is fixedly installed at the bottom of the support rod 12.

[0024] A water recovery assembly is arranged between the seedling bed body 1, the water storage tank 6 and the support rod 12. The water recovery assembly comprises two rectangular holes 15 arranged on the inner surfaces of the seedling bed body 1, a grid plate 16 is fixedly installed in each rectangular hole 15, a water collecting tank 17 is fixedly installed on the surface of the support rod 12 below the seedling bed body 1, a water return pump 18 is fixedly installed on the top of the water storage tank 6, a first water return elbow pipe 19 communicated with the water storage tank 6 is fixedly installed at the water outlet end of the water return pump 18, a second water return elbow pipe 20 communicated with the water collecting tank 17 is fixedly installed at the water inlet end of the water return pump 18, a water collecting horizontal pipe 21 is fixedly installed in the water collecting tank 17, two water suction pipes 22 are fixedly installed on the surface of the water collecting horizontal pipe 21, the second water return elbow pipe 20 is communicated with the water collecting horizontal pipe 21, the water recovery assembly is arranged, so that the excess water in the irrigation process can be collected and reused, which is beneficial to improve the utilization rate of water resources, a filter grid plate 23 is fixedly installed in the water collecting tank 17, a filter pad 24 is fixedly installed on the upper surface of the filter grid plate 23, the filter grid plate 23 and the filter pad 24 are arranged, so that the water entering the water collecting tank 17 can be filtered, which is beneficial to prevent sundries from entering the water collecting tank 17, and multiple fixing rods 25 are fixedly installed between the surface of the water collecting horizontal pipe 21 and the inner surface of the water collecting tank 17, which is beneficial to improve the stability between the water collecting horizontal pipe 21 and the water collecting tank 17.

[0025] It should be noted that the number of the electromagnetic nozzles 10 in the embodiment is multiple.

[0026] It should be noted that the control device in the embodiment needs to set the minimum humidity value and the maximum humidity value according to the humidity in the bottle and the humidity requirement of the seedlings, when the soil humidity is lower than the minimum value, all electromagnetic nozzles 10 are started to irrigate the seedlings, when the soil humidity is higher than the minimum value, part of the electromagnetic nozzles 10 are started to irrigate the seedlings, when the soil humidity is higher than the maximum value, it indicates that the current humidity meets the requirement of the seedlings, and the seedlings do not need to be irrigated.

[0027] It should be noted that the humidity sensor 4 and the controller 5 are connected through a signal connection line and a power supply in the embodiment, the controller 5 supplies power for the humidity sensor 4, the signal transmission between the humidity sensor 4 and the controller 5 is realized through the signal connection line, the controller 5 is connected with the water supply pump 8 and the electromagnetic nozzles 10 through a signal connection line, the controller 5 controls the water supply pump 8 and the electromagnetic nozzles 10 through the signal connection line, and the controller 5, the water supply pump 8 and the electromagnetic nozzles 10 are connected with an external power supply through a power supply connection line, so that the controller 5, the water supply pump 8 and the electromagnetic nozzles 10 have sufficient working current and voltage.

[0028] The working principle of the above embodiment is as follows:

[0029] In use, water is stored in the water storage tank 6 through the water injection pipe 14, the internal humidity of the seedling bed body 1 is monitored by the humidity sensor 4, when the soil humidity monitored by the humidity sensor 4 is lower than the set minimum value, an electric signal is sent to the controller 5, the water supply pump 8 and all electromagnetic nozzles 10 are started through the controller 5, water is injected into the hollow water distribution disc 7 through the water supply pump 8 and the water outlet elbow 9, and the water in the hollow water distribution disc 7 is sprayed out through the electromagnetic nozzles 10, when the soil humidity monitored by the humidity sensor 4 is higher than the set minimum value, an electric signal is sent to the controller 5, the water supply pump 8 and part of the electromagnetic nozzles 10 are started through the controller 5 to irrigate the seedlings, and the excessive water seeps out of the seedling bed body 1 through the rectangular holes 15 and the grid plate 16, falls on the filter grid plate 23 and the filter pad 24 and is filtered, the filtered water falls into the water collecting tank 17 and is collected, and the water in the water collecting tank 17 is pumped back to the water storage tank 6 through the water return pump 18, the first water return elbow 19, the second water return elbow 20, the water collecting horizontal pipe 21 and the water suction pipe 22.

[0030] The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming of the person skilled in the art, the power supply also belongs to the public knowledge in the field, and the utility model is mainly used for protecting mechanical devices, therefore the control mode and the circuit connection of the utility model will not be explained in detail.

[0031] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0032] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A movable small seedling bed, comprising a seedling bed body (1), the opposite surfaces of the seedling bed body (1) are fixedly installed with mounting plates (2), and the upper surfaces of the mounting plates (2) are fixedly installed with supporting side plates (3), characterized in that: The water amount regulating mechanism is arranged between the seedling bed body (1) and the supporting side plate (3); The water amount regulating mechanism comprises a humidity sensor (4) fixedly installed on the inner surface of the seedling bed body (1), a controller (5) fixedly installed on the surface of the supporting side plate (3), a water storage tank (6) and a hollow water distribution disc (7) fixedly installed between the opposite side surfaces of the supporting side plate (3), a water supply pump (8) fixedly installed in the water storage tank (6), a water outlet elbow (9) fixedly installed at the water outlet end of the water supply pump (8) and communicating with the hollow water distribution disc (7), an electromagnetic nozzle (10) fixedly installed on the lower surface of the hollow water distribution disc (7) and communicating with the inside of the hollow water distribution disc (7), an electrical connection between the output end of the humidity sensor (4) and the input end of the controller (5), an electrical connection between the output end of the controller (5) and the input ends of the first electromagnetic nozzle (10) and the second electromagnetic nozzle (11), a supporting rod (12) fixedly installed on the lower surface of the mounting plate (2), a moving wheel (13) fixedly installed at the bottom of the supporting rod (12), and a water recovery assembly arranged between the seedling bed body (1), the water storage tank (6) and the supporting rod (12).

2. The portable small-sized seedling bed according to claim 1, wherein: The humidity sensor (4) is in a plurality of numbers and is uniformly distributed on the inner surface of the seedling bed body (1).

3. The portable small-sized seedling bed according to claim 1, wherein: The water storage tank (6) is provided with a water filling pipe (14) fixedly installed on the top thereof and communicating with the inner cavity of the water storage tank (6).

4. The portable small-sized seedling bed according to claim 1, wherein: The water recovery assembly comprises two rectangular holes (15) formed in the inner surface of the seedling bed body (1), a grid plate (16) fixedly installed in each of the rectangular holes (15), a water collecting tank (17) fixedly installed on the surface of the supporting rod (12) and located directly below the seedling bed body (1), a water recovery pump (18) fixedly installed on the top of the water storage tank (6), a first water recovery elbow (19) fixedly installed at the water outlet end of the water recovery pump (18) and communicating with the water storage tank (6), a second water recovery elbow (20) fixedly installed at the water inlet end of the water recovery pump (18) and communicating with the water collecting tank (17), a water collecting horizontal pipe (21) fixedly installed in the water collecting tank (17), two water absorbing pipes (22) fixedly installed on the surface of the water collecting horizontal pipe (21), and the second water recovery elbow (20) communicating with the water collecting horizontal pipe (21).

5. The portable small-sized seedbed according to claim 4, wherein: The water collecting tank (17) is provided with a filter grid plate (23) fixedly installed on the inner side thereof, and a filter pad (24) fixedly installed on the upper surface of the filter grid plate (23).

6. The portable small-sized seedling bed according to claim 4, wherein: A plurality of fixing rods (25) are fixedly installed between the surface of the water collecting horizontal pipe (21) and the inner surface of the water collecting tank (17).

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