Organic matrix type soilless culture device for vegetables

Abstract

The utility model relates to a vegetable organic matrix type soilless culture device, which belongs to the technical field of soilless culture devices and comprises a soilless culture box, an air inlet bin is arranged at the bottom of the soilless culture box, one-way air valves are uniformly mounted on the upper side of the air inlet bin, and water changing structures are designed at two ends of the soilless culture box. A plant storage frame is slidably clamped in the soilless culture box, a positioning plant supporting plate is clamped in the plant storage frame, supporting connecting pipes are arranged at the four corners of the lower surface of the soilless culture box, and combined connecting rods are slidably clamped in the supporting connecting pipes. The device is simple in structure and convenient to use, a user can conveniently adjust the oxygen content in a nutrient solution and improve the plant growth effect while nutrient substances at the bottom are driven to rise, the combined connecting rods are adopted, the device can be stacked and combined for use, and the use convenience and the space utilization rate of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of vegetable organic substrate type soilless culture device, belong to soilless culture device technical field. BACKGROUND

[0002] Soilless culture refers to not using natural soil, but using nutrient solution, substrate or air medium to provide water, nutrients, oxygen and support for plant roots growth. Through artificial preparation of nutrient solution or solid substrate, precise control of plant growth required nutrient elements (such as nitrogen, phosphorus, potassium, etc.), combined with light, temperature, humidity and other environmental control, to achieve efficient and clean vegetable production.

[0003] The existing application number for CN202222123006.0 is a kind of vegetable organic substrate type soilless culture device, including incubator, the incubator is installed in culture liquid storage box, still including installation and culture structure in incubator;The culture structure includes: installation and culture liquid storage box in for stirring and adding air stirring aeration assembly;Installation and culture liquid storage box top for placing the culture component of the vegetable to be cultured, the stirring aeration assembly includes rotating transmission pipe, the utility model discloses air is transmitted to connecting frame by connecting pipe, then by connecting frame, rotating transmission pipe, stirring sub-pipe, exhaust hole is transmitted to culture liquid, and is transmitted to incubator, for vegetable absorption, while the rotation of motor drives belt pulley one, belt pulley two, rotating transmission pipe, stirring sub-pipe and auxiliary stirring rod to stir culture liquid, avoid nutrient substance to sink, effectively improve the growth efficiency of vegetable.

[0004] The above-mentioned device can avoid nutrient substance to sink and improve the growth efficiency of vegetable. However, plants also need oxygen supply during growth. It is not conducive to the growth of plants to keep them in dead water for a long time. The above-mentioned device is inconvenient to change water and inconvenient to inject oxygen into water to improve the growth efficiency of plants. Moreover, it is only suitable for single-layer planting operation and has low space utilization rate. UTILITY MODEL CONTENTS

[0005] The utility model aims to solve the above-mentioned problems and provides a kind of vegetable organic substrate type soilless culture device, which can flexibly control the oxygen content in water, prevent the deposition of nutrient substance and improve space utilization rate.

[0006] The utility model discloses a vegetable organic substrate type soilless culture device through following technical scheme to realize above -mentioned purpose, including soilless culture box, the bottom of soilless culture box is opened with air inlet storehouse, the upside of air inlet storehouse evenly is installed with one -way air valve, and the both ends of soilless culture box are designed with water changing structure, and the inside sliding joint of soilless culture box has plant storage frame, and the inside of plant storage frame is equipped with the locating support board of carding, and the lower surface four corners of soilless culture box all are provided with support connecting pipe, and the inside sliding joint of support connecting pipe has combination connecting rod.

[0007] Preferably, in order to improve the aeration effect of the bottom of the device, the upper side of the air inlet storehouse is uniformly provided with a gas outlet mounting hole, the one-way air valve is inlaidly installed in the inside of the gas outlet mounting hole, and one end of the air inlet storehouse is inlaidly installed with an air inlet connecting pipe.

[0008] Preferably, in order to improve the water changing efficiency of the device, the water changing structure includes a water inlet pipe and a water outlet pipe, a water inlet hole is formed on the upper side of one end of the soilless culture box, the water inlet pipe is fixedly installed in the inside of the water inlet hole, a water outlet hole is designed on the lower side of the other end of the soilless culture box, and the water outlet pipe is inlaidly installed in the inside of the water outlet hole.

[0009] Preferably, in order to increase the stability of plant growth, the inside of the plant storage frame is uniformly provided with a locating growth groove, a water inlet connecting hole is uniformly formed on the lower end of the locating growth groove, and convenient operation holes are formed on the both ends of the plant storage frame.

[0010] Preferably, in order to improve the convenience of operation of the device, manual operation grooves are designed on the both ends of the soilless culture box, the positions of the manual operation grooves and the convenient operation holes correspond to each other, connecting positioning holes are formed on the four corners of the plant storage frame, and the one end of the combination connecting rod and the connecting positioning holes are slidably connected.

[0011] Preferably, in order to improve the effect of plant planting, support positioning holes are formed on the both sides of the plant storage frame, support positioning blocks are designed on the both sides of the locating support board, the support positioning blocks and the support positioning holes are slidably connected, locating support holes are uniformly formed in the inside of the locating support board, and the locating support holes are located at the center positions of the locating growth grooves.

[0012] The utility model has the advantages that through the air inlet storehouse setting, the device is aerated from the bottom to the water, the oxygen content in the nutrient solution is adjusted while driving the bottom nutrient substances to rise, the plant growth effect is improved, the combination connecting rod is adopted, the device can be used in a stacked combination, and the convenience and the space utilization rate of the device are improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a side sectional view structure schematic diagram of the utility model.

[0014] Figure 2 is a combined structure schematic diagram of the utility model.

[0015] Figure 3 is a single structure schematic diagram of the utility model.

[0016] Figure 4 is a structure schematic diagram of the soilless culture box part in the utility model.

[0017] Figure 5 is a structure schematic diagram of the plant storage rack part in the utility model.

[0018] Figure 6 is a structure schematic diagram of the positioning and supporting plate part in the utility model.

[0019] In the drawing: 1, soilless culture box; 2, air inlet bin; 3, one-way air valve; 4, water changing structure; 401, water inlet pipe; 402, water outlet pipe; 5, plant storage rack; 6, positioning and supporting plate; 601, supporting and positioning block; 7, supporting and connecting pipe; 8, combined connecting rod. DETAILED DESCRIPTION

[0020] 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 a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the person skilled in the art without creative work fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-6As shown, a kind of vegetable organic substrate type soilless cultivation device, including soilless cultivation box 1, provides growth space for vegetables, the bottom of soilless cultivation box 1 is provided with air inlet warehouse 2, the upper side of air inlet warehouse 2 is uniformly provided with one-way air valve 3, for providing gas to the box, the both ends of soilless cultivation box 1 are designed with water replacement structure 4, for replacing the nutrient solution or water in soilless cultivation box 1, the inside of soilless cultivation box 1 is slidably clamped with plant storage rack 5, which is used to bear vegetable plants, provide support for vegetables, make plant keep stable growth posture in soilless cultivation box 1, facilitate management and observation of vegetable growth, the inside of plant storage rack 5 is clamped with positioning and supporting plate 6, positioning and supporting vegetable plants, prevent plant from lodging during growth, ensure vertical growth of plant, guarantee normal growth form and quality of vegetables, the lower surface of soilless cultivation box 1 is provided with support connecting pipe 7 at four corners, the inside of support connecting pipe 7 is slidably clamped with combined connecting rod 8, by adjusting the position of combined connecting rod 8 in support connecting pipe 7, the height of the whole soilless cultivation device can be changed, to adapt to different use scenarios and needs.

[0022] The upper side of air inlet warehouse 2 is uniformly provided with air outlet mounting hole, one-way air valve 3 is inlaidly installed in the inside of air outlet mounting hole, one end of air inlet warehouse 2 is inlaidly installed with air inlet connecting pipe, ensure that gas is evenly distributed when entering the inside of soilless cultivation box 1 from air inlet warehouse 2, uniform gas distribution helps vegetable root system to obtain sufficient oxygen in each part, avoid the situation that local oxygen supply is insufficient, so as to promote healthy and uniform growth of vegetable root system.

[0023] The water changing structure 4 comprises a water inlet pipe 401 and a water outlet pipe 402. The water inlet pipe 401 is fixedly installed in the water inlet hole. The water outlet pipe 402 is inlaidly installed in the water outlet hole. One end of the water inlet pipe 401 is connected with an external nutrient solution supply system or a water source, such as a nutrient solution barrel, a water pump and the like. When the water inlet pipe 401 is connected, the connection should be firm to prevent liquid leakage. The switch of the external nutrient solution supply system or the water source is turned on, so that the nutrient solution or water flows into the soilless culture box 1 through the water inlet pipe 401. During the water inlet process, the inflow of the liquid is observed to ensure that the liquid is uniformly distributed in the box and local accumulation or overflow is avoided. The water inlet flow is reasonably controlled according to the volume of the soilless culture box 1 and the growth requirement of the vegetables. Generally, the water inlet flow should not be too large, so as not to cause liquid splashing or impact on the roots of the vegetables. The water inlet flow should not be too small, so as not to prolong the water changing time and affect the normal growth of the vegetables. One end of the water outlet pipe 402 is connected with an external collection device or a drainage system, such as a collection barrel, a drainage pipeline and the like. When the water outlet pipe 402 is connected, the connection should be firm to prevent liquid leakage. When the nutrient solution needs to be replaced or the accumulated water needs to be drained, the switch of the drainage device is turned on, so that the liquid in the soilless culture box 1 is drained through the water outlet pipe 402. During the drainage process, the drainage of the liquid is observed to ensure that the liquid is completely drained and residual liquid is avoided. After the drainage is completed, whether there is residual liquid in the soilless culture box 1 is checked. If there is residual liquid, the position or the inclination angle of the water outlet pipe 402 can be appropriately adjusted, or an auxiliary tool is used to suck out the residual liquid.

[0024] The inside of the plant storage rack 5 is uniformly provided with a positioning growth groove. The lower end of the positioning growth groove is uniformly provided with a water inlet connecting hole. The two ends of the plant storage rack 5 are provided with convenient operation holes. The two ends of the soilless culture box 1 are designed to have manual operation grooves. The positions of the manual operation grooves and the convenient operation holes correspond to each other. The four corners of the plant storage rack 5 are provided with connecting positioning holes. One end of the combined connecting rod 8 is slidably connected with the connecting positioning holes. According to the needs of the user, the entire plant storage rack 5 can be accessed for convenient planting and picking of plants. The device is combined for use by using the combined connecting rod 8.

[0025] The two sides of the plant storage rack 5 are provided with supporting positioning holes. The two sides of the positioning supporting plate 6 are designed to have supporting positioning blocks 601. The supporting positioning blocks 601 and the supporting positioning holes are slidably connected with each other. The inside of the positioning supporting plate 6 is uniformly provided with positioning support holes. The positioning support holes are located at the center positions of the positioning growth grooves. The supporting positioning blocks 601 on the two sides of the positioning supporting plate 6 are aligned with the supporting positioning holes on the two sides of the plant storage rack 5. It is ensured that each supporting positioning block 601 can be accurately inserted into the corresponding supporting positioning hole, so as to improve the growth effect of the plants.

[0026] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0027] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A vegetable organic substrate type soilless culture device, characterized by: The application relates to a soilless culture box (1) which is provided with an air inlet bin (2) at the bottom, a one-way air valve (3) is uniformly arranged on the upper side of the air inlet bin (2), a water changing structure (4) is arranged at the two ends of the soilless culture box (1), a plant storage rack (5) is slidably connected in the soilless culture box (1), a positioning and supporting plate (6) is arranged in the plant storage rack (5), supporting connecting pipes (7) are arranged at the four corners of the lower surface of the soilless culture box (1), and a combined connecting rod (8) is slidably connected in the supporting connecting pipe (7).

2. The vegetable organic matrix type soilless culture device according to claim 1, characterized in that: The upper side of the air inlet bin (2) is uniformly provided with air outlet mounting holes, the one-way air valve (3) is inlaidly arranged in the air outlet mounting holes, and an air inlet connecting pipe is inlaidly arranged at one end of the air inlet bin (2).

3. The vegetable organic matrix type soilless culture device according to claim 1, characterized in that: The water changing structure (4) comprises a water inlet pipe (401) and a water outlet pipe (402), a water inlet hole is formed in the upper side of one end of the soilless culture box (1), the water inlet pipe (401) is fixedly arranged in the water inlet hole, a water outlet hole is arranged at the lower side of the other end of the soilless culture box (1), and the water outlet pipe (402) is inlaidly arranged in the water outlet hole.

4. The vegetable organic matrix type soilless culture device according to claim 1, characterized in that: The inside of the plant storage rack (5) is uniformly provided with positioning and growing grooves, water inlet connecting holes are uniformly formed in the lower ends of the positioning and growing grooves, and convenient operation holes are formed in the two ends of the plant storage rack (5).

5. The vegetable organic matrix type soilless culture device according to claim 4, characterized in that: The two ends of the soilless culture box (1) are designed with manual operation grooves which correspond to the positions of the convenient operation holes, the four corners of the plant storage rack (5) are provided with connecting positioning holes, and one end of the combined connecting rod (8) is slidably connected with the connecting positioning holes.

6. The vegetable organic matrix type soilless culture device according to claim 4, characterized in that: The two sides of the plant storage rack (5) are provided with supporting and positioning holes, the positioning and supporting plate (6) is designed with supporting and positioning blocks (601) at the two sides, the supporting and positioning blocks (601) are slidably connected with the supporting and positioning holes, and the inside of the positioning and supporting plate (6) is uniformly provided with positioning and supporting holes which are located at the central positions of the positioning and growing grooves.

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