Matrix proportioning container groove in liquorice seedling culture

Abstract

The utility model discloses a matrix proportioning container groove in liquorice seedling culture, which belongs to the technical field of soilless culture and comprises a support and a base fixedly connected to the bottom end of the support, a container groove body is mounted at the top end of the support, and clamping grooves are symmetrically formed in the inner wall of the container groove body. A plurality of clamping grooves are formed in the container groove body at equal intervals, partition plates are detachably connected between the symmetrically-arranged clamping grooves, a matching cavity is formed between every two adjacent partition plates, a PVC grid plate is installed at the bottom end of the inner side of the container groove body, and the upper surface of the PVC grid plate abuts against the bottoms of the partition plates. According to the culture medium container, raw materials for forming the culture medium can be proportionally mixed to form the required culture medium by utilizing a production method of the culture medium container, so that automatic batch production is finally realized, and meanwhile, indoor dust pollution and scattered culture medium production waste are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of soilless cultivation, and more specifically to a substrate ratio container tank for liquorice seedling cultivation. Background Art

[0002] Substrate cultivation is the most widely used method in soilless cultivation. It fixes the root system of crops in an organic or inorganic matrix and supplies nutrient solution to crops through drip irrigation or trickle irrigation. The cultivation matrix can be put into a plastic bag or laid in a cultivation ditch or trough. Substrate cultivation has a strong buffering capacity, and there is no contradiction between water, nutrients and oxygen supply. The equipment is simpler than hydroponics and aeroponics, and even does not require power, so it requires less investment and low cost, and is widely used in production.

[0003] At present, there are three ways of substrate cultivation, one is to use substrate troughs, the second is to dig trenches in the soil, and the third is to build cement / brick troughs on the soil surface; the latter two methods involve earthwork or civil engineering, which requires large investment, complex operation, and the loading device cannot be moved, so substrate troughs are widely used to load substrates. At present, the widely used substrate troughs are mainly made of PVC polyvinyl chloride plastic material and are U-shaped. The bottom of the substrate trough is a flat structure, and the reflux troughs are all set at the bottom of the substrate trough. Therefore, there are the following problems: (1) Due to the needs of plant growth, the substrate is often filled with a large amount of water or nutrient solution. If the accumulated water in the reflux trough is not discharged in time, the water will accumulate for a long time, which is not conducive to the discharge of nutrient solution or water, and it is easy to cause fertilizer and water to be retained at the bottom of the substrate trough, causing root rot and equipment corrosion. It is not conducive to fertilizer and water recovery, and may even cause high salinity poisoning of plants, causing huge losses; (2) The PVC material itself has the defects of high density, easy to break, not resistant to oxidation, and easy to photolyze. In the hot summer season, the humidity in the greenhouse is high, and it is easy to deform and age, affecting its use, and it is easy to leak fertilizer and water. Toxic plasticizers are often used in the production process of PVC (except for food-grade PVC). These toxic components are easily decomposed into fertilizer water or substrate, thereby affecting plant growth; (3) The substrate trough and the return trough often need to be hot-melt spliced, and the specifications and dimensions are limited. After long-term use, it is very easy to cause leakage at the interface, which not only causes waste of fertilizer water, but also seriously pollutes the environment; (4) The substrate trough can only be set on a bracket and cannot be used in a three-dimensional manner in the air, occupying a large area. There is currently a patent for a substrate trough, with the patent authorization number CN207897606U, which ensures the air permeability of the planting substrate and the discharge of excess fertilizer water in the substrate at a high slope to avoid root hypoxia caused by high humidity. At the same time, the fertilizer water can be completely recovered to the return trough and recycled again, thereby reducing the cost of fertilizer water and improving economic value.

[0004] However, the existing container tank in the patent authorization number CN207897606U cannot proportion the components of the matrix. In the process of soilless seedling breeding test, by using different proportions of vermiculite and straw carbon, the plant height, leaf size and rooting depth in different growth stages after emergence are compared to obtain the best matrix proportioning scheme, and a container with the best proportion of vermiculite and straw carbon is designed. In the later stage of mass production, this cultivation matrix container production method is used to mix the raw materials constituting the cultivation matrix in proportion to form the required cultivation matrix, and finally realize batch automated production, while reducing indoor dust pollution and scattered cultivation matrix production waste. Therefore, we propose a matrix proportioning container tank in licorice seedling cultivation to solve the above-mentioned problems. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a substrate proportioning container trough for licorice seedling cultivation. The utility model can utilize the production method of the cultivation substrate container to mix the raw materials constituting the cultivation substrate in proportion to form the required cultivation substrate, and finally realize batch automated production, while reducing indoor dust pollution and scattered cultivation substrate production waste.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A substrate ratio container tank for licorice seedling cultivation, comprising a bracket and a base fixedly connected to the bottom end of the bracket, and a container tank body is installed on the top end of the bracket;

[0010] The inner wall of the container tank body is symmetrically provided with card slots, and a plurality of the card slots are equidistantly arranged, and partition plates are detachably connected between the symmetrically arranged card slots, and a proportioning cavity is arranged between adjacent partition plates;

[0011] A PVC mesh plate is installed at the inner bottom end of the container tank body, and the upper surface of the PVC mesh plate is in contact with the bottom of the partition plate, a sealing strip is bonded to the outer wall of the PVC mesh plate, and the sealing strip is in contact with the inner wall of the container tank body, and a cushion block is symmetrically installed on the lower surface of the end of the PVC mesh plate;

[0012] The bottom of the container tank body is provided with a water-permeable hole, and a plurality of the water-permeable holes are arranged at equal intervals.

[0013] Furthermore, a cylindrical rod is fixedly connected to the top end of the bracket;

[0014] The top of the container tank body is symmetrically and integrally formed with a flange in an arc-shaped structure, and the flange is engaged with the cylindrical rod.

[0015] Furthermore, the volume ratio of the matching chamber is 1:1.

[0016] Furthermore, a storage groove is provided on the upper surface of the PVC grid plate, and absorbent cotton is laid on the inner side of the storage groove.

[0017] Furthermore, a threaded column head is integrally formed on the top of the cushion block, and the cushion block is made of stainless steel.

[0018] Furthermore, a threaded hole which is screwed to the threaded column head is provided at a position of the bottom of the PVC grid plate corresponding to the cushion block.

[0019] Furthermore, the container tank body is made of stainless steel, and the wall thickness of the container tank body is not less than 0.5 cm.

[0020] 3. Beneficial effects

[0021] Compared with the prior art, the advantages of the present invention are:

[0022] (1) This scheme compares the plant height, leaf size, and rooting depth at different growth stages after seedling emergence to obtain the optimal substrate ratio scheme, and designs a container with the optimal ratio of vermiculite and straw carbon. In the later stage of mass production, this cultivation substrate container production method is used to mix the raw materials constituting the cultivation substrate in proportion to form the required cultivation substrate, and finally realize batch automated production, while reducing indoor dust pollution and scattered cultivation substrate production waste.

[0023] (2) In this solution, the partition plate can be disassembled and reused, thereby reducing the use cost of the container tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the partition plate of the utility model;

[0026] Figure 3 This is a schematic diagram of the card slot structure of the utility model;

[0027] Figure 4 It is a side view schematic diagram of the container tank body of the utility model;

[0028] Figure 5 It is a schematic cross-sectional view of the container tank AA portion of the utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the PVC mesh board of the utility model;

[0030] Figure 7This is a structural schematic diagram of the PVC mesh board of the utility model from another perspective;

[0031] Figure 8 This is a schematic diagram of the cushion block structure of the utility model.

[0032] Description of the numbers in the figure:

[0033] 1. Bracket; 2. Base; 3. Container tank body; 4. Card slot; 5. Partition plate; 6. PVC grid plate; 7. Water-absorbent cotton; 8. Water-permeable hole; 9. Sealing strip; 10. Cushion block; 11. Threaded hole; 12. Threaded column head. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0035] Example:

[0036] See also Figure 1-8 A substrate ratio container tank for licorice seedling cultivation, comprising a bracket 1 and a base 2 fixedly connected to the bottom end of the bracket 1, and a container tank body 3 is installed on the top of the bracket 1;

[0037] The inner wall of the container tank body 3 is symmetrically provided with card slots 4, and a plurality of card slots 4 are equidistantly arranged, and partition plates 5 are detachably connected between the symmetrically arranged card slots 4, and a proportioning cavity is arranged between adjacent partition plates 5;

[0038] A PVC mesh plate 6 is installed at the bottom end of the inner side of the container tank body 3, and the upper surface of the PVC mesh plate 6 is in contact with the bottom of the partition plate 5. A sealing strip 9 is bonded to the outer wall of the PVC mesh plate 6, and the sealing strip 9 is in contact with the inner wall of the container tank body 3. A pad 10 is symmetrically installed on the lower surface of the end of the PVC mesh plate 6.

[0039] The bottom of the container tank body 3 is provided with a water-permeable hole 8, and a plurality of water-permeable holes 8 are arranged at equal intervals;

[0040] It should be noted that when the substrate ratio container tank for licorice seedling cultivation is in use, the vermiculite and straw carbon used for licorice cultivation are placed in equal parts in the ratio chamber provided between the partition plates 5, wherein the ratio of vermiculite to straw carbon is 1:1, 1:2, 1:3, 1:4 or the ratio of peat to vermiculite is 1:1, 1:2, 1:3, 1:4, and then the partition plate 5 is removed to mix the peat and vermiculite together, the PVC mesh plate 6 is placed at the bottom of the container tank body 3, and the PVC mesh plate 6 is raised by the pad 10, which perfectly achieves The best ventilation effect can make the licorice root breathe sufficient oxygen and discharge excess water through the water-permeable holes 8 to prevent root rot. By comparing the plant height, leaf size and rooting depth in different growth stages after emergence, the best substrate ratio scheme is obtained, and a container with the best ratio of vermiculite and straw carbon is designed. In the later stage of mass production, this cultivation substrate container production method is used to mix the raw materials constituting the cultivation substrate in proportion to form the required cultivation substrate, and finally realize batch automated production, while reducing indoor dust pollution and scattered cultivation substrate production waste.

[0041] like Figure 1 , Figure 2 As shown, the top end of the bracket 1 is fixedly connected with a cylindrical rod;

[0042] The top of the container tank body 3 is symmetrically integrally formed with a flange in an arc-shaped structure, and the flange is engaged with the cylindrical rod;

[0043] It should be noted that it is convenient to place the container tank body 3 at the top end of the bracket 1 so that it is suspended in the air.

[0044] like Figure 2 , Figure 3 As shown, the volume ratio of the proportioning chamber is 1:1;

[0045] It should be noted that, according to the ratio of vermiculite to straw charcoal of 1:1, 1:2, 1:3, 1:4 or the ratio of peat to vermiculite of 1:1, 1:2, 1:3, 1:4, the plant height, leaf size and rooting depth at different growth stages after emergence are compared to obtain the best substrate ratio scheme, and a container with the best ratio of vermiculite to straw charcoal is designed. In mass production at a later stage, this cultivation substrate container production method is used to mix the raw materials constituting the cultivation substrate in proportion to form the required cultivation substrate, and finally realize batch automated production.

[0046] like Figure 6 As shown, a storage groove is provided on the upper surface of the PVC grid plate 6, and absorbent cotton 7 is laid on the inner side of the storage groove;

[0047] It should be noted that the moisture-retaining effect of the matrix can be improved by providing the absorbent cotton 7 .

[0048] like Figure 6 , Figure 7 , Figure 8 As shown, a threaded column head 12 is integrally formed on the top of the cushion block 10, and the cushion block 10 is made of stainless steel. A threaded hole 11 is provided at the bottom of the PVC mesh plate 6 corresponding to the cushion block 10, and is screwed to the threaded column head 12.

[0049] It should be noted that it is convenient to disassemble and assemble the cushion block 10 .

[0050] The container tank body 3 is made of stainless steel, and the wall thickness of the container tank body 3 is not less than 0.5 cm.

[0051] When in use: the vermiculite and turf carbon used for licorice cultivation are placed in equal parts in the proportioning chamber arranged between the partition plates 5, wherein the proportion of vermiculite to turf carbon is 1:1, 1:2, 1:3, 1:4 or the proportion of turf carbon to vermiculite is 1:1, 1:2, 1:3, 1:4, then the partition plate 5 is removed to mix the turf carbon and the vermiculite together, the PVC mesh plate 6 is placed at the bottom of the tank body 3 of the container tank, and the PVC mesh plate 6 is raised by the cushion block 10, so as to perfectly achieve the best ventilation effect, so that the licorice root system can breathe sufficient oxygen, and the excess water is discharged through the water-permeable holes 8 to prevent the root system from rotting, and the plant height, leaf size and rooting depth in different growth periods after emergence are compared to obtain the best substrate proportioning scheme, and the best proportioning container of vermiculite and turf carbon is designed, and in mass production at a later stage, the cultivation substrate container production method is used to mix the raw materials constituting the cultivation substrate in proportion to form the required cultivation substrate, and finally realize batch automated production.

[0052] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A substrate ratio container tank for licorice seedling cultivation, comprising a support (1) and a base (2) fixedly connected to the bottom end of the support (1), characterized in that: A container tank body (3) is installed at the top end of the bracket (1); The inner wall of the container tank body (3) is symmetrically provided with card slots (4), and a plurality of the card slots (4) are arranged at equal intervals, and partition plates (5) are detachably connected between the symmetrically arranged card slots (4), and a proportioning cavity is arranged between adjacent partition plates (5); A PVC mesh plate (6) is installed at the bottom end of the inner side of the container tank body (3), and the upper surface of the PVC mesh plate (6) is in contact with the bottom of the partition plate (5); a sealing strip (9) is bonded to the outer wall of the PVC mesh plate (6), and the sealing strip (9) is in contact with the inner wall of the container tank body (3); and a cushion block (10) is symmetrically installed on the lower surface of the end of the PVC mesh plate (6); A water permeable hole (8) is provided at the bottom of the container tank body (3), and a plurality of the water permeable holes (8) are arranged at equal intervals.

2. The substrate ratio container tank for growing licorice seedlings according to claim 1, characterized in that: The top end of the bracket (1) is fixedly connected with a cylindrical rod; The top of the container tank body (3) is symmetrically and integrally formed with a flange in an arc-shaped structure, and the flange is engaged with the cylindrical rod.

3. The substrate ratio container tank for growing licorice seedlings according to claim 1, characterized in that: The volume ratio of the matching chamber is 1:

1.

4. The substrate ratio container tank for growing licorice seedlings according to claim 1, characterized in that: The upper surface of the PVC grid plate (6) is provided with a storage groove, and the inner side of the storage groove is paved with absorbent cotton (7).

5. The substrate ratio container tank for growing licorice seedlings according to claim 1, characterized in that: A threaded column head (12) is integrally formed on the top of the cushion block (10), and the cushion block (10) is made of stainless steel.

6. The substrate ratio container tank for growing licorice seedlings according to claim 5, characterized in that: A threaded hole (11) which is threadedly connected to the threaded column head (12) is provided at a position of the bottom of the PVC mesh plate (6) corresponding to the cushion block (10).

7. The substrate ratio container tank for growing licorice seedlings according to claim 1, characterized in that: The container tank body (3) is made of stainless steel, and the wall thickness of the container tank body (3) is not less than 0.5 cm.

Images