CN214628549U

CN214628549U - Automatic control infiltration irrigation seedbed with seedling raising tray device

Info

Publication number: CN214628549U
Application number: CN202022927911.2U
Authority: CN
Inventors: 史延生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-11-09
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a belonging to the technical field of mechatronic devices, in particular to an automatic control infiltration irrigation seedbed with a seedling culture tray device, which comprises a movable seedbed bracket and a water accumulation box, wherein the water accumulation box is positioned under the inner side of the movable seedbed bracket, a metal seedbed is arranged on a steel chain of the movable seedbed bracket, vertical rods are arranged at the left side and the right side of the movable seedbed bracket, the vertical rods are arranged in an L shape, a water level detector is arranged at the lower side of a cantilever of the vertical rod at the left side, the water level detector is positioned at the upper side of the metal seedbed, an automatic control tap is arranged at the lower side of the cantilever of the vertical rod at the right side, the upper end of the automatic control tap is connected with a water delivery pipe, the infiltration of the tray infiltration pad at the bottom of the metal seedbed can ensure more uniform water supply and better soil moisture preservation effect, and is simultaneously beneficial to the nutrient slow release of the full nutrient seedling culture medium and the absorption of the roots to nutrients and water absorption, thereby improving the rate of emergence, improving the growth vigor of the seedlings and improving the seedling quality.

Description

Automatic control infiltration irrigation seedbed with seedling raising tray device

Technical Field

The utility model relates to a mechatronic device technical field specifically is an automatic control soaks irrigates seedbed with tray device of growing seedlings.

Background

With the rapid development of modern agriculture in our country, the greenhouse is gradually developed and popularized as a modern agricultural facility, the manufacturing cost of the greenhouse is expensive, and if the greenhouse is used for planting common crops, the investment is obviously difficult to recover. Therefore, in the case of a constant investment, in order to obtain a better economic profit with limited resources, it is necessary to increase the yield per unit area by increasing the greenhouse utilization rate, and thus the seedbed becomes the best choice for greenhouse cultivation.

The existing seedling raising and water supplementing devices are semi-automatic devices, manual auxiliary operation is needed when water is supplemented, manual assistance wastes time and labor, the existing seedbed bottom is not uniformly soaked, and partial seedling raising quality is unqualified easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic control soaks irrigates seedbed with tray device of growing seedlings to solve the current moisturizing device of growing seedlings that provides in the above-mentioned background art problem that wastes time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic control infiltration irrigation seedbed with a seedling tray device comprises a movable seedbed support and an accumulated water box, wherein the accumulated water box is positioned below the inner side of the movable seedbed support, a metal seedbed is installed on a steel chain of the movable seedbed support, vertical rods are installed on the left side and the right side of the movable seedbed support, the vertical rods are arranged on the two sides and are L-shaped, a water level detector is installed on the lower side of a cantilever of the vertical rod on the left side, the water level detector is positioned on the upper side of the metal seedbed, an automatic control faucet is installed on the lower side of the cantilever of the vertical rod on the right side, the upper end of the automatic control faucet is connected with a water delivery pipe, a water supply electromagnetic valve is arranged on the body of the water delivery pipe, a water storage tank is arranged at the bottom of an inner cavity of the metal seedbed, an overflow port is arranged on the lower side of the body of the metal seedbed, an overflow pipe is connected with the lower side of the overflow port, and a separation coaming is arranged in the inner cavity of the metal seedbed, the separating surrounding plate is arranged into an M shape, the interval enclosed by the separating surrounding plate and the wall of the metal seedbed comprises a water outlet and a water inlet, the automatic control faucet is positioned above the water inlet, a floating water level control valve is arranged on the inner side of the water outlet and is matched with the overflow port, a tray soaking pad is placed in the inner cavity of the metal seedbed, a hole-distribution soft tray is placed above the tray soaking pad, and a full-nutrient seedling culture medium is placed in the inner cavity of the hole-distribution soft tray.

Preferably, the bottom of the separating coaming is attached to the bottom of the metal seedbed.

Preferably, the water storage tank comprises a transverse water storage tank and a longitudinal water storage tank, the longitudinal water storage tank penetrates through the separation coaming, and the left side of the water outlet and the right side of the water inlet are respectively communicated with the transverse water storage tank.

Preferably, the floating water level control valve comprises a plug and a support plate, a return spring is connected between the plug and the support plate, a soft rope is connected to the upper side of the plug, a floating ball is connected to the upper side of the soft rope, a guide rod is connected between the support plate and the bottom of the inner cavity of the metal seedbed, and the guide rod is matched with the plug.

Preferably, the lower end of the overflow pipe of the metal seedbed is above the water inlet of the lower metal seedbed.

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

1) the infiltration of the tray infiltration pads at the bottom of the metal seedbed can ensure that the water supply is more uniform, the soil moisture preservation effect is better, and meanwhile, the nutrient slow release of the full-nutrient seedling culture medium and the nutrient and moisture absorption of the seedling roots are facilitated, so that the emergence rate is improved, the growth vigor of the seedlings is improved, and the seedling culture quality is improved;

2) compared with the traditional seedling raising and water supplementing device, the device can obviously improve the intelligent degree and the production efficiency of seedling raising and water supplementing operation, and can provide intelligent water supplementing technical guarantee for large-scale industrial seedling raising;

3) compare with traditional moisturizing device of growing seedlings, this device moisturizing mode is more reasonable, and the moisturizing volume is more accurate, and the efficiency that economizes water, save labour, save time, laborsaving is showing more.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic top view of the metal seedbed of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the metal seedbed of the present invention;

fig. 4 is a schematic view of the sectional structure of the front view of the floating water level control valve of the present invention.

In the figure: 1 movable seedbed bracket, 2 metal seedbeds, 21 water storage tanks, 22 overflow ports, 3 vertical rods, 4 water delivery pipes, 5 water supply electromagnetic valves, 6 self-control faucets, 7 water level detectors, 8 overflow pipes, 9 water accumulation boxes, 10 tray soaking pads, 11 cloth hole soft trays, 12 full nutrient seedling raising substrates, 13 floating type water level control valves, 131 floating balls, 132 soft ropes, 133 supporting plates, 134 plugs, 135 guide rods, 136 reset springs and 14 partition enclosing plates.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-4, the present invention provides a technical solution: an automatic infiltration control irrigation seedbed with a seedling tray device comprises a movable seedbed support 1 and an accumulated water box 9, wherein the accumulated water box 9 is positioned below the inner side of the movable seedbed support 1, a metal seedbed 2 is arranged on a steel chain of the movable seedbed support 1, vertical rods 3 are arranged on the left side and the right side of the movable seedbed support 1, the vertical rods 3 on the two sides are arranged in an L shape, a water level detector 7 is arranged on the lower side of a cantilever of the vertical rod 3 on the left side, the water level detector 7 is positioned on the upper side of the metal seedbed 2, a self-control faucet 6 is arranged on the lower side of the cantilever of the vertical rod 3 on the right side, the upper end of the self-control faucet 6 is connected with a water delivery pipe 4, a water supply electromagnetic valve 5 is arranged on the body of the water delivery pipe 4, a water storage tank 21 is arranged at the bottom of the inner cavity of the metal seedbed 2, an overflow port 22 is arranged on the lower side of the body of the metal seedbed 2, an overflow port 8 is connected with an overflow pipe 8, a partition 14 is arranged in the inner cavity of the metal seedbed 2, the separating coaming 14 is set to be M-shaped, the interval enclosed by the coaming 14 and the cavity wall of the metal seedbed 2 comprises a water outlet and a water inlet, the automatic control faucet 6 is positioned above the water inlet, the inner side of the water outlet is provided with a floating water level control valve 13, the floating water level control valve 13 is matched with the overflow port 22, the tray soaking pad 10 is placed in the inner cavity of the metal seedbed 2, the hole-distribution soft tray 11 is placed above the tray soaking pad 10, and the full-nutrient seedling culture substrate 12 is placed in the inner cavity of the hole-distribution soft tray 11.

The bottom of the dividing coaming 14 is attached to the bottom of the metal seedbed 2.

The water storage tank 21 comprises a transverse water storage tank and a longitudinal water storage tank, the longitudinal water storage tank penetrates through the separation coaming 14, and the left side of the water outlet and the right side of the water inlet are respectively communicated with the transverse water storage tank.

The floating water level control valve 13 comprises a plug 134 and a support plate 133, a return spring 136 is connected between the plug 134 and the support plate 114, a soft rope 132 is connected to the upper side of the plug 134, a floating ball 131 is connected to the upper side of the soft rope 132, a guide rod 135 is connected between the support plate 133 and the bottom of the inner cavity of the metal seedbed 2, and the guide rod 135 is matched with the plug 134.

The lower end of the overflow pipe 8 of the metal seedbed 2 is above the water inlet of the lower metal seedbed 2.

The working principle is as follows: the first irrigation operation is carried out, after the laying of the full-nutrient seedling raising matrix 12, the dibbling of the bud seeds and the proper compaction are carried out, the first irrigation operation is carried out on the metal seedbed 2, after the irrigation of all the layers of the metal seedbed 2 is finished, the movable seedbed support 1 is started to operate, and the movable seedbed support 1 drives the metal seedbed 2 to rotate;

when the automatic control water faucet 6 detects that the metal seedbed 2 is positioned under the automatic control water faucet 6, the automatic control water faucet 6 is automatically opened, but the water level of the seedbed is not lower than the lower limit, the water supply electromagnetic valve 5 is closed, the device is still in a state to be supplied, when the water level detector 7 detects that the water level of any metal seedbed 2 is positioned at the lower limit of the water level, namely a water shortage state, the movable seedbed bracket 1 stops rotating, at the moment, the water shortage metal seedbed 2 is positioned under the automatic control water faucet 6, the automatic control water faucet 6 is automatically opened, meanwhile, the water supply electromagnetic valve 5 is opened for supplying water, water flows into the water shortage metal seedbed 2 through the water pipe 4 and the automatic control water faucet 6 for water supplementing operation, when the water level reaches the upper limit, the water supply electromagnetic valve 5 stops supplying water, and the movable seedbed bracket 1 drives the metal seedbed 2 to rotate again;

under abnormal conditions, when the water level of the metal seedbed 2 exceeds the upper limit, the buoyancy of the floating ball 131 is larger than the elastic force of the return spring 136, the floating ball 131 drives the plug 134 to move upwards through the soft rope 132, the water in the metal seedbed 2 is discharged from the overflow opening 22, when the water level returns to be normal, the buoyancy of the floating ball 131 is smaller than the elastic force of the return spring 136, and the return spring 136 pushes the plug 134 to plug the overflow opening 22.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic control soaks irrigates seedbed with tray device of growing seedlings, includes removal seedbed support (1) and ponding box (9), its characterized in that: the water accumulating box (9) is positioned below the inner side of the movable seedbed support (1), the metal seedbed (2) is installed on a steel chain of the movable seedbed support (1), the vertical rods (3) are installed on the left side and the right side of the movable seedbed support (1), the vertical rods (3) on the two sides are arranged in an L shape, a water level detector (7) is installed on the lower side of a cantilever of the vertical rod (3) on the left side, the water level detector (7) is positioned on the upper side of the metal seedbed (2), a self-control faucet (6) is installed on the lower side of the cantilever of the vertical rod (3) on the right side, the upper end of the self-control faucet (6) is connected with a water conveying pipe (4), a water supply electromagnetic valve (5) is arranged on the body of the water conveying pipe (4), a water storage tank (21) is arranged at the bottom of an inner cavity of the metal seedbed (2), and an overflow port (22) is arranged on the lower side of the body of the metal seedbed (2), the multifunctional seedling bed is characterized in that a water overflow pipe (8) is connected to the lower side of the water overflow port (22), a separating coaming (14) is arranged in an inner cavity of the metal seedbed (2), the separating coaming (14) is arranged into an M shape, an area enclosed by the separating coaming (14) and the wall of the metal seedbed (2) comprises a water outlet and a water inlet, the automatic control faucet (6) is located above the water inlet, a floating water level control valve (13) is arranged on the inner side of the water outlet, the floating water level control valve (13) is matched with the water overflow port (22), a tray infiltration pad (10) is placed in the inner cavity of the metal seedbed (2), a hole distribution soft tray (11) is placed above the tray infiltration pad (10), and a full-nutrient seedling culture substrate (12) is placed in the inner cavity of the hole distribution soft tray (11).

2. The automatic controlled infiltration irrigation seedbed with seedling tray device of claim 1, characterized in that: the bottom of the separating coaming (14) is attached to the bottom of the metal seedbed (2).

3. The automatic controlled infiltration irrigation seedbed with seedling tray device of claim 1, characterized in that: the water storage tank (21) comprises a transverse water storage tank and a longitudinal water storage tank, the longitudinal water storage tank penetrates through the separation coaming (14), and the left side of the water outlet and the right side of the water inlet are respectively communicated with the transverse water storage tank.

4. The automatic controlled infiltration irrigation seedbed with seedling tray device of claim 1, characterized in that: the floating water level control valve (13) comprises a plug (134) and a support plate (133), a return spring (136) is connected between the plug (134) and the support plate (133), a soft rope (132) is connected to the upper side of the plug (134), a floating ball (131) is connected to the upper side of the soft rope (132), a guide rod (135) is connected between the bottom of an inner cavity of the support plate (133) and the bottom of an inner cavity of the metal seedbed (2), and the guide rod (135) is matched with the plug (134).

5. The automatic controlled infiltration irrigation seedbed with seedling tray device of claim 1, characterized in that: the lower end of an overflow pipe (8) of the metal seedbed (2) is arranged above the water inlet of the metal seedbed (2) at the lower side.