Multi-chamber adjustable experimental hydroponic planting box

Abstract

The utility model relates to the technical field of hydroponic planting box, especially to a multi-chamber adjustable experimental hydroponic planting box. It includes shading shell, the shading shell is spliced by a plurality of light shielding plates, the transparent inner box is arranged in the shading shell, the baffle assembly is arranged in the transparent inner box, the cover shell main part is arranged at the top of shading shell, a plurality of planting cone holes are formed in the cover shell main part, and the planting basket is arranged in each planting cone hole. The utility model can quickly realize the switching of independent culture and nutrient solution sharing through the cooperation of the T-shaped groove, the hanging groove and other structures of the T-shaped baffle and the transparent inner box. In the independent mode, the six cavities are completely separated to avoid the winding or mutual competition of the roots of different plants, which is suitable for comparative experiments (such as the difference research of different genotypes and treatment conditions). In the sharing mode, the bottom of the chamber is communicated after the baffle is lifted, the nutrient solution can flow freely, the balanced distribution of nutrients is realized, the synergistic growth of the roots in the natural environment is simulated, and the diversified experimental design requirements are met.

Description

Technical Field

[0001] This utility model relates to the field of hydroponic planting box technology, and in particular to a multi-chamber adjustable experimental hydroponic planting box. Background Technology

[0002] In the field of hydroponic plant experimental devices, existing technologies have many limitations and cannot meet the needs of precise and diverse experiments. Specifically, the partitions of traditional devices are mostly fixed by welding, which not only fails to achieve communication at the bottom of the chamber, limiting the flexibility of experimental modes, but also makes the device difficult to disassemble and clean, and easily breeds impurities after long-term use, significantly increasing maintenance costs. At the same time, these devices cannot flexibly switch between independent cultivation and nutrient sharing modes. While independent cultivation can avoid mutual interference between plant roots, it is difficult to meet the needs of balanced nutrient distribution in batch experiments, while the nutrient sharing design often affects the accuracy of individual plant data due to root entanglement.

[0003] In addition, existing transparent containers lack effective algae prevention design, and direct sunlight can easily lead to algae growth, which can interfere with the plant growth environment and affect experimental results. In terms of observation function, most devices only have a single water level scale and lack an integrated root observation scale system, which makes it impossible to record root growth dynamics in real time and in situ, causing inconvenience to precise phenotypic research.

[0004] Furthermore, the replenishment holes in traditional devices are often directly exposed and lack anti-contamination structures, allowing external bacteria to easily invade the culture environment through the replenishment ports, leading to uncontrolled experimental variables and affecting the reliability of the data. Therefore, there is an urgent need for a new type of hydroponic planting device that can overcome the above-mentioned defects to improve the convenience, accuracy, and stability of hydroponic plant experiments. Utility Model Content

[0005] The purpose of this invention is to provide a multi-chamber adjustable experimental hydroponic planting box to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution, which includes a light-shielding outer shell, which is composed of several light-shielding panels spliced ​​together. A transparent inner box is provided inside the light-shielding outer shell, and a partition assembly is provided inside the transparent inner box. A cover body is provided on the top of the light-shielding outer shell, and several planting cone holes are opened on the cover body. A planting basket is provided in each planting cone hole.

[0007] As a preferred solution of the present utility model, a pair of T-shaped grooves are respectively provided on the front and rear inner walls of the transparent inner box, a T-shaped groove is respectively provided on the left and right inner walls of the transparent inner box, fixing blocks are arranged in the T-shaped grooves on the front and rear sides, a hanging groove is provided at the top of the fixing block, a cross-shaped slot is provided on the inner bottom surface of the transparent inner box, capacity scale lines are symmetrically arranged on the front and rear outer walls of the transparent inner box, and root length measurement scale lines are arranged on four corners of the outer wall of the transparent inner box.

[0008] As a preferred solution of the present utility model, the partition assembly comprises a cross-shaped partition, the bottom of the cross-shaped partition is inserted into the cross-shaped slot, a sealing sleeve is wrapped at the bottom of the cross-shaped partition, a plurality of magnetic blocks are arranged at the bottom of the cross-shaped partition, T-shaped inserting strips are arranged at positions of the cross-shaped partition corresponding to a plurality of T-shaped grooves, the T-shaped inserting strips are inserted into the T-shaped grooves, sealing strips are symmetrically arranged on both sides of the T-shaped inserting strips, a pair of positioning blocks are arranged at positions of the top of the cross-shaped partition corresponding to a plurality of fixing blocks, a rotating shaft is movably arranged between the two positioning blocks, a hanging hook is arranged on the rotating shaft, and an open slot is provided on the front face of each T-shaped inserting strip corresponding to the fixing block.

[0009] As a preferred solution of the present utility model, a side face of each planting tapered hole is provided with a fluid replenishing port, a puncture-resistant rubber membrane is arranged at the top of the fluid replenishing port, and a transparent label shell is arranged on a side face of the fluid replenishing port.

[0010] As a preferred solution of the present utility model, the planting basket comprises a pair of half basket shells, an opening is provided on the bottom surface of each half basket shell, and magnetic strips are arranged on the bonding surfaces of the two half basket shells.

[0011] As a preferred solution of the present utility model, an anti-slip pad is arranged at the bottom of the light-shielding outer shell, and anti-slip lines are arranged at the bottom of the anti-slip pad.

[0012] Compared with the prior art, the above technical solution of the present utility model has the following beneficial technical effects:

[0013] 1. In the present utility model, through the cooperation of the cross-shaped partition and structures such as the T-shaped grooves and hanging grooves of the transparent inner box, the switching between independent cultivation and nutrient solution sharing can be quickly realized. In the independent mode, six cavities are completely separated, which avoids root entanglement or mutual competition of different plants, and is suitable for comparative experiments (such as research on differences of different genotypes and treatment conditions); in the sharing mode, the bottom of the chamber is communicated after the partition is lifted, the nutrient solution can flow freely to achieve balanced distribution of nutrients, simulate the synergistic growth of root systems in the natural environment, and meet the requirements of diversified experimental design.

[0014] 2. The transparent inner box material of this utility model, combined with the detachable design of the light-shielding outer shell, can not only avoid the interference of light on the root system (the light-shielding plate provides a dark environment), but also allow for quick removal of the light-shielding plate when needed to directly observe the root growth status. The double scale lines on the outer wall (root length measurement scale line and solution volume scale line) allow for intuitive data reading without removing the plant for measurement, thus avoiding damage to the root system and ensuring the authenticity of the observation results. Furthermore, the good light-shielding can prevent the growth of algae.

[0015] 3. The puncture-resistant rubber membrane of each infusion port of this utility model allows the syringe to directly puncture and add nutrient solution or regulator without opening the cap, thus avoiding the entry of external bacteria and dust into the culture environment and reducing the risk of contamination. At the same time, the self-sealing property of the rubber membrane can prevent the solution from evaporating or overflowing, maintaining a sterile environment in the chamber.

[0016] 4. This utility model, by setting a detachable partition structure, facilitates subsequent disassembly and cleaning, resulting in low maintenance costs. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall bottom view structure of this utility model;

[0019] Figure 3 This is a structural diagram of the main body of the cover of this utility model when it is fully unfolded;

[0020] Figure 4 This is a schematic diagram of the main structure of the cover shell of this utility model;

[0021] Figure 5 This is a schematic diagram of the planting basket structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the planting basket of this utility model.

[0023] Figure 7 This is a schematic diagram of the transparent inner box structure of this utility model;

[0024] Figure 8 for Figure 7 Enlarged view of point A in the middle;

[0025] Figure 9 This is a schematic diagram of the partition assembly structure of this utility model;

[0026] Figure 10 for Figure 9 Enlarged view of point A in the middle;

[0027] Figure 11 This is a schematic diagram of the bottom view structure of the partition assembly of this utility model.

[0028] Reference numerals: light-shielding housing 1, anti-slip pad 10, anti-slip patterns 11, light-shielding plates 12, transparent inner box 2, T-shaped grooves 20, cross-shaped slots 21, root length measurement scale lines 22, capacity scale lines 23, fixing blocks 24, hanging slots 25, cover housing main body 3, planting tapered holes 30, fluid replenishing ports 31, puncture-resistant rubber membranes 32, transparent label housings 33, partition plate assembly 4, T-shaped inserting strips 40, positioning blocks 41, rotating shafts 42, hanging hooks 43, open grooves 44, sealing strips 45, sealing sleeves 46, cross-shaped partition plate 47, magnetic blocks 48, planting baskets 5, half-basket shells 50, opening holes 51, magnetic strips 52. DETAILED DESCRIPTION OF EMBODIMENTS

[0029] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present utility model. In addition, in the following description, descriptions of well-known structures and technologies are omitted to avoid unnecessarily obscuring the concept of the present utility model.

[0030] As Figure 1-11 shown in the figures, the multi-chamber adjustable experimental hydroponic planting box proposed by the present utility model comprises a light-shielding housing 1, a transparent inner box 2 is arranged in the light-shielding housing 1, a partition plate assembly 4 is arranged in the transparent inner box 2, a cover housing main body 3 is arranged at the top of the light-shielding housing 1, a plurality of planting tapered holes 30 are opened on the cover housing main body 3, and a planting basket 5 is arranged in each planting tapered hole 30;

[0031] The light-shielding housing is formed by splicing a plurality of light-shielding plates 12, and the splicing method can adopt a clamping groove or a buckle structure to realize rapid assembly and disassembly; the transparent inner box 2 is directly placed inside the light-shielding housing 1, and the root length measurement scale lines 22 at the four corners of the outer wall of the transparent inner box cooperate with the disassembly design of the light-shielding plates 12, so that the transparent inner box 2 can be quickly exposed during later observation;

[0032] The bottom of the transparent inner box 2 is provided with cross-shaped slots 21, the bottom of the cross-shaped partition plate 47 in the partition plate assembly 4 is inserted into the slots, and the bottom is wrapped with a sealing sleeve 46 to ensure the airtightness of the six chambers in the initial state; the T-shaped inserting strips 40 on both sides of the cross-shaped partition plate 47 are in sliding fit with the T-shaped grooves 20 on the inner wall of the transparent inner box 2, so as to realize the up and down movement of the partition plate;

[0033] The hanging hook 43 at the top of the cross-shaped partition plate 47 is movably connected through a rotating shaft 42. When the partition plate is lifted by 15 mm, the hanging hook 43 can be clamped into the hanging slot 25 of the fixing block 24 on the inner wall of the transparent inner box 2. At this time, the bottom of the partition plate leaves the cross-shaped slot 21, and the bottoms of the six chambers are communicated;

[0034] The cover main body 3 is directly covered on the top of the light-shielding outer shell 1, and the planting tapered holes 30 thereon are used for placing planting baskets 5; a puncture-resistant rubber membrane 32 is built in the fluid replenishing port 31 on the side of each planting tapered hole 30, and nutrient solution can be added by puncturing with a syringe; the transparent label case 33 is fixed on the side of the fluid replenishing port 31 for placing labels that record seed information;

[0035] The planting basket 5 is composed of two half-basket shells 50, magnetic strips 52 are arranged on the abutting surfaces, and the two half-basket shells are spliced by magnetic adsorption; an opening 51 is opened on the bottom surface of the half-basket shell 50, which facilitates root systems to extend into the lower chamber to absorb nutrient solution;

[0036] A non-slip pad 10 is installed at the bottom of the light-shielding outer shell 1, and non-slip lines 11 are arranged on the pad surface, which enhances the stability of the device when placed and prevents sliding.

[0037] In use, the cross-shaped partition 47 is completely inserted into the cross-shaped slot 21 at the bottom of the transparent inner box 2 first, and the vertical fixation of the partition is ensured through the cooperation between T-shaped inserting strips 40 and T-shaped grooves 20. At this time, the transparent inner box 2 is divided into six independent chambers, and sealing sleeves 46 can prevent solution mixing between adjacent chambers;

[0038] Then Hoagland nutrient solution is injected into each independent chamber, and the injection amount is controlled through the volume scale lines 23 on the front and rear outer walls of the transparent inner box 2, so that the nutrient solution in each chamber reaches the 800ml mark, which provides initial nutrients for seed germination. After completion, the transparent inner box 2 is put into the light-shielding outer shell 1;

[0039] Next, the planting cotton wrapped with rapeseed seeds is placed into the planting basket 5, and the planting cotton is adsorbed and fixed by the magnetic strips 52 of the two half-basket shells 50; the planting basket 5 is placed into the planting tapered hole 30 of the cover main body 3, then the recording label corresponding to the seed is placed in the transparent label case 33, and then the cover main body 3 is covered on the top of the light-shielding outer shell 1;

[0040] After 7 days of cultivation, the seed root systems initially grow. After opening the cover main body 3, the cross-shaped partition 47 is manually lifted upward, so that the T-shaped inserting strips 40 slide upward along the T-shaped grooves 20. After lifting 15 mm, the hanging hooks 43 at the top of the partition are pulled and clamped into the hanging grooves 25 of the fixing blocks 24, so that the bottom of the partition is separated from the cross-shaped slot 21, the bottoms of the six chambers are communicated, and the overall recycling of the nutrient solution is realized;

[0041] When the nutrient solution needs to be supplemented subsequently, the nutrient solution is added into the corresponding chamber by puncturing the puncture-resistant rubber membrane 32 with a syringe through the fluid replenishing port 31 on the side of the planting tapered hole 30, so as to avoid pollution caused by opening the cover; during the cultivation process, if it is necessary to observe the root growth condition or the residual solution amount, the light-shielding plate 12 of the light-shielding outer shell 1 can be disassembled, and direct observation can be performed through the transparent inner box 2, and root growth data is recorded by using the root length measurement scale lines 22 on the outer wall;

[0042] The anti-slip pads 10 and anti-slip textures 11 on the bottom of the light-shielding housing 1 ensure that the device remains stable during cultivation, preventing nutrient solution from spilling or the device from being damaged due to accidental slippage.

[0043] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A multi-chamber adjustable experimental hydroponic planting box, characterized in that: It comprises a light-shielding outer shell (1), wherein the light-shielding outer shell (1) is formed by splicing a plurality of light-shielding plates (12); a transparent inner box (2) is arranged in the light-shielding outer shell (1), a clapboard assembly (4) is arranged in the transparent inner box (2), a cover shell main body (3) is arranged at the top of the light-shielding outer shell (1), a plurality of planting tapered holes (30) are formed on the cover shell main body (3), and a planting basket (5) is arranged in each planting tapered hole (30).

2. The multi-chamber adjustable experimental hydroponic planting box according to claim 1, characterized in that: A pair of T-shaped grooves (20) are respectively formed on the front inner wall and the rear inner wall of the transparent inner box (2), one T-shaped groove (20) is formed on each of the left inner wall and the right inner wall of the transparent inner box (2), a fixing block (24) is arranged in each of the T-shaped grooves (20) on the front side and the rear side, a hanging groove (25) is formed at the top of the fixing block (24), a cross-shaped插槽 (21) is formed on the inner bottom surface of the transparent inner box (2), capacity scale lines (23) are symmetrically arranged on the front outer wall and the rear outer wall of the transparent inner box (2), and root length measurement scale lines (22) are arranged at four corners of the outer wall of the transparent inner box (2).

3. The multi-chamber adjustable experimental hydroponic planting box according to claim 2, characterized in that: The clapboard assembly (4) comprises a cross-shaped clapboard (47), wherein the bottom of the cross-shaped clapboard (47) is inserted into the cross-shaped插槽 (21), a sealing sleeve (46) is wrapped at the bottom of the cross-shaped clapboard (47), a plurality of magnetic blocks (48) are arranged at the bottom of the cross-shaped clapboard (47), T-shaped inserting strips (40) are arranged at positions of the cross-shaped clapboard (47) corresponding to a plurality of T-shaped grooves (20), the T-shaped inserting strips (40) are inserted into the T-shaped grooves (20), sealing strips (45) are symmetrically arranged on two sides of each T-shaped inserting strip (40), a pair of positioning blocks (41) are arranged at positions of the top of the cross-shaped clapboard (47) corresponding to a plurality of fixing blocks (24), a rotating shaft (42) is movably arranged between the two positioning blocks (41), a hanging hook (43) is arranged on the rotating shaft (42), and an opening slot (44) is formed on the front surface of each T-shaped inserting strip (40) corresponding to the fixing blocks (24).

4. The multi-chamber adjustable experimental hydroponic planting box according to claim 1, characterized in that: A fluid replenishing port (31) is arranged on the side surface of each planting tapered hole (30), a puncture-resistant rubber membrane (32) is arranged at the top of the fluid replenishing port (31), and a transparent label shell (33) is arranged on the side surface of the fluid replenishing port (31).

5. The multi-chamber adjustable experimental hydroponic planting box according to claim 1, characterized in that: The planting basket (5) comprises a pair of half basket shells (50), an opening hole (51) is formed on the bottom surface of each half basket shell (50), and a magnetic strip (52) is arranged on the bonding surface of each of the two half basket shells (50).

6. The multi-chamber adjustable experimental hydroponic planting box according to claim 1, characterized in that: An anti-slip pad (10) is arranged at the bottom of the light-shielding outer shell (1), and anti-slip lines (11) are arranged on the bottom of the anti-slip pad (10).

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