Guide plate for substrate cultivation

Abstract

The utility model relates to the technical field of soilless culture, and discloses a flow guide plate for substrate culture, which comprises a culture tank, a substrate is arranged in the culture tank, a flow guide component is arranged in the culture tank and comprises two flow guide plates arranged in the culture tank, and the substrate is placed on the top surfaces of the flow guide plates. A plurality of air holes are formed in the top face of the flow guide plate, a movable plate is arranged below the flow guide plate, and two first movable hinges are fixed between the flow guide plate and the movable plate. The movable plate is arranged below the flow guide plate, when water and fertilizer are put into a substrate, the water and fertilizer enter the movable plate through the air holes and flow in one direction on the inclined movable plate, and therefore the water and fertilizer are collected in a centralized mode, recycling of the water and fertilizer is facilitated, the inclination angle of the movable plate can be adjusted at will, and the water and fertilizer can be recycled conveniently. The flow guide plate and the movable plate can be combined and spliced according to the length of the cultivation groove, so that the flow guide length is increased, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soilless cultivation, in particular to a guide plate for substrate cultivation. Background Art

[0002] Substrate cultivation is the abbreviation of solid substrate cultivation plants. It is a soilless cultivation method that uses a solid substrate (medium) to fix the plant roots and absorb nutrient solution and oxygen through the substrate. There are many types of substrates. Commonly used inorganic substrates include vermiculite, perlite, rock wool, sand, polyurethane, etc.; organic substrates include peat, rice husk charcoal, bark, etc. Therefore, substrate cultivation is divided into rock wool cultivation, sand culture, etc. The nutrient solution is supplied by drip irrigation.

[0003] An existing guide plate for substrate cultivation (Announcement No.: CN205233055U) has the following defects: the above device guides out excess water by supporting a solid substrate, which is convenient for water and fertilizer recycling, but only guides the water and fertilizer of the solid substrate into the interior of the cultivation trough, which is difficult to collect in a centralized manner, resulting in the water and fertilizer accumulated in the cultivation trough being difficult to recycle and reuse. For this reason, the present utility model is proposed. Utility Model Content

[0004] The utility model aims to solve the problems existing in the prior art and provides a flow guide plate for substrate cultivation.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A flow guide plate for substrate cultivation comprises a cultivation trough, wherein a substrate is arranged inside the cultivation trough, a flow guide assembly is arranged inside the cultivation trough, the flow guide assembly comprises two flow guide plates arranged inside the cultivation trough, the substrate and the top surface of the flow guide plate are placed, a plurality of air holes are opened on the top surface of the flow guide plate, a movable plate is arranged below the flow guide plate, two first movable hinges are fixed between the flow guide plate and the movable plate, the two first movable hinges are respectively located at the center position of the length direction of the flow guide plate, and two baffles are fixed on the top surface of the movable plate near the left and right sides.

[0007] Preferably, the four corners of the bottom surface of the guide plate and the four corners of the top surface of the movable plate are fixed with a second movable hinge, the bottom surface of the second movable hinge located on the bottom surface of the guide plate is rotatably connected to a screw rod, and the top surface of the second movable hinge located on the top surface of the movable plate is fixed with a threaded sleeve.

[0008] Preferably, a leak-proof plate is fixed on the top surface of the movable plate, and the two sides of the leak-proof plate are fixed to the two sides of the two baffles close to each other, and the bottom surface of the leak-proof plate of the movable plate close to the front side of the cultivation trough is fitted with the top surface of the movable plate close to the rear side of the cultivation trough.

[0009] Preferably, two plug-in tubes and two plug-in rods are respectively fixed to the bottom surface of the guide plate near the front and rear sides, and the plug-in rods of the guide plate near the front side of the cultivation trough are inserted inside the plug-in tubes of the guide plate near the rear side of the cultivation trough.

[0010] Preferably, mounting bars are fixed on both left and right sides of the cultivation trough, and the guide plate is detachably mounted on the mounting bars by bolts.

[0011] Preferably, the length of the two screw rods near the front side of the guide plate is twice the length of the two screw rods near the rear side of the guide plate.

[0012] The beneficial effects of the utility model are:

[0013] By arranging a movable plate below the guide plate, when water and fertilizer are placed into the substrate, the water and fertilizer enter the interior of the movable plate through the air holes and flow in one direction on the inclined movable plate, so that the water and fertilizer are collected together, thereby facilitating the recycling of the water and fertilizer. The inclination angle of the movable plate can be adjusted arbitrarily, and the guide plate and the movable plate can be combined and spliced ​​according to the length of the cultivation trough, thereby increasing the diversion length and increasing the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional split structure proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the movable plate proposed by the utility model;

[0017] Figure 4 for Figure 3 A is an enlarged schematic diagram of the local structure.

[0018] In the figure: 1, cultivation trough; 2, guide plate; 201, air vent; 202, movable plate; 203, first movable hinge; 204, baffle; 205, second movable hinge; 206, screw rod; 207, threaded sleeve; 3, leak-proof plate; 4, mounting strip; 5, plug-in tube; 501, plug-in rod. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Please refer to the attached Figure 1 -Attached Figure 4 A guide plate for substrate cultivation comprises a cultivation trough 1, wherein a substrate is arranged inside the cultivation trough 1, and a guide assembly is arranged inside the cultivation trough 1, wherein the guide assembly comprises two guide plates 2 arranged inside the cultivation trough 1, wherein the substrate is placed on the top surface of the guide plate 2, wherein a plurality of air holes 201 are opened on the top surface of the guide plate 2, and a movable plate 202 is arranged below the guide plate 2, wherein two first movable hinges 203 are fixed between the guide plate 2 and the movable plate 202, wherein the two first movable hinges 203 are respectively located at the center position of the length direction of the guide plate 2, and two baffles 204 are fixed on the top surface of the movable plate 202 near the left and right sides.

[0022] In the embodiment, the four corners of the bottom surface of the guide plate 2 and the four corners of the top surface of the movable plate 202 are fixed with second movable hinges 205, the bottom surface of the second movable hinge 205 located on the bottom surface of the guide plate 2 is rotatably connected with a screw rod 206, and the top surface of the second movable hinge 205 located on the top surface of the movable plate 202 is fixed with a threaded sleeve 207. By arranging the movable plate 202 below the guide plate 2, when water and fertilizer are placed into the substrate, the water and fertilizer enter the interior of the movable plate 202 through the air vents 201, and flow in one direction on the inclined movable plate 202, so that the water and fertilizer are collected together, thereby facilitating the recycling of water and fertilizer. The inclination angle of the movable plate 202 can be adjusted arbitrarily, and the guide plate 2 and the movable plate 202 can be combined and spliced ​​according to the length of the cultivation trough 1, so as to increase the diversion length and increase the applicability of the device.

[0023] In the embodiment, a leak-proof plate 3 is fixed to the top surface of the movable plate 202, and both sides of the leak-proof plate 3 are fixed to the two sides close to each other of the two baffles 204. The bottom surface of the leak-proof plate 3 of the movable plate 202 close to the front side of the cultivation trough 1 is fitted with the top surface of the movable plate 202 close to the rear side of the cultivation trough 1. Through the setting and use of the leak-proof plate 3, the gap between the two movable plates 202 can be blocked to prevent water and fertilizer from flowing out of the gap between the two movable plates 202.

[0024] In the embodiment, two plug-in tubes 5 and two plug-in rods 501 are fixed to the bottom surface of the guide plate 2 near the front and rear sides respectively. The plug-in rod 501 of the guide plate 2 near the front side of the cultivation trough 1 is inserted inside the plug-in tube 5 of the guide plate 2 near the rear side of the cultivation trough 1. By setting the plug-in tube 5 and the plug-in rod 501, it is convenient to better position and install the two guide plates 2 and the two movable plates 202.

[0025] In the embodiment, mounting strips 4 are fixed on both sides of the cultivation trough 1, and the guide plate 2 is detachably mounted on the mounting strip 4 by bolts. The guide plate 2 is detachably mounted on the mounting strip 4 by bolts, which facilitates the removal and replacement of the guide plate 2.

[0026] In an embodiment, the length of the two screw rods 206 near the front side of the guide plate 2 is twice the length of the two screw rods 206 near the rear side of the guide plate 2. By setting the length of the two screw rods 206 on the front side of the guide plate 2 to be twice the length of the two screw rods 206 on the rear side of the guide plate 2, the inclination angle of the movable plate 202 can be maximized to facilitate better guide.

[0027] Working principle: When in use, by rotating the screw rod 206, under the threaded connection between the screw rod 206 and the threaded sleeve 207, the two screw rods 206 near the front side of the guide plate 2 extend toward the outside of the threaded sleeve 207, and the two screw rods 206 near the rear side of the guide plate 2 shrink toward the inside of the threaded sleeve 207, so as to adjust the inclination angle of the movable plate 202, and then place the movable plate 202 at the rearmost position inside the cultivation trough 1, and use bolts to connect the guide plate 2 to the mounting strip 4, and then put the second movable plate 202 is placed inside the cultivation trough 1, and the plug-in rod 501 of the second movable plate 202 is plugged into the plug-in tube 5 of the first movable plate 202. At this time, the baffle 204 of the second movable plate 202 is fitted with the top surface of the second movable plate 202, and then the guide plate 2 is connected to the mounting strip 4 with bolts. By setting the length of the two screw rods 206 on the front side of the guide plate 2 to be twice the length of the two screw rods 206 on the rear side of the guide plate 2, the inclination angle of the movable plate 202 can be maximized, which is convenient for better diversion.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A flow guide plate for substrate cultivation, comprising a cultivation trough (1), characterized in that: A substrate is arranged inside the cultivation trough (1), and a flow guide assembly is arranged inside the cultivation trough (1). The flow guide assembly comprises two flow guide plates (2) arranged inside the cultivation trough (1), the substrate is placed on the top surface of the flow guide plate (2), a plurality of air holes (201) are opened on the top surface of the flow guide plate (2), a movable plate (202) is arranged below the flow guide plate (2), two first movable hinges (203) are fixed between the flow guide plate (2) and the movable plate (202), the two first movable hinges (203) are respectively located at the center position of the length direction of the flow guide plate (2), and two baffles (204) are fixed near the left and right sides of the top surface of the movable plate (202).

2. A flow guide plate for substrate cultivation according to claim 1, characterized in that: The four corners of the bottom surface of the guide plate (2) and the four corners of the top surface of the movable plate (202) are all fixed with second movable hinges (205); the bottom surface of the second movable hinge (205) located on the bottom surface of the guide plate (2) is rotatably connected to a screw rod (206); and the top surface of the second movable hinge (205) located on the top surface of the movable plate (202) is fixed with a threaded sleeve (207).

3. A flow guide plate for substrate cultivation according to claim 2, characterized in that: A leak-proof plate (3) is fixed to the top surface of the movable plate (202), and two sides of the leak-proof plate (3) are fixed to two sides of the two baffles (204) close to each other, and the bottom surface of the leak-proof plate (3) of the movable plate (202) close to the front side of the cultivation trough (1) is in contact with the top surface of the movable plate (202) close to the rear side of the cultivation trough (1).

4. A flow guide plate for substrate cultivation according to claim 3, characterized in that: Two plug-in tubes (5) and two plug-in rods (501) are respectively fixed to the bottom surface of the guide plate (2) near the front and rear sides, and the plug-in rods (501) of the guide plate (2) near the front side of the cultivation trough (1) are inserted inside the plug-in tubes (5) of the guide plate (2) near the rear side of the cultivation trough (1).

5. A flow guide plate for substrate cultivation according to claim 4, characterized in that: Mounting strips (4) are fixed on both left and right sides of the cultivation trough (1), and the guide plate (2) is detachably mounted on the mounting strips (4) by means of bolts.

6. A flow guide plate for substrate cultivation according to claim 5, characterized in that: The length of the two screw rods (206) close to the front side of the guide plate (2) is twice the length of the two screw rods (206) close to the rear side of the guide plate (2).

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