Smart cultivation structure for studying the root systems of desert plant seedlings

Abstract

The present invention provides an intelligent cultivation structure suitable for studying the root system of desert plant seedlings, which relates to the field of plant cultivation and comprises a lower frame, wherein a side frame is provided on the upper part of the lower frame, an air duct tube is provided above the lower frame, an inner observation tube is provided inside the side frame, and a sub-frame is slidably arranged on the side frame, outer rotating blocks are fixed to the outer sides of the sub-frame and the side frame, a pull rod is slidably connected to the outer side of the side frame, side insert blocks are slidably penetrated on both sides of the side frame, and side slots are arranged in an array on the outer sides of both sides of the sub-frame, the side frame and the sub-frame rotate outward, the outer rotating blocks of the side frame are rotatably connected to the lower frame, the side frame and the sub-frame are separated from the soil of the middle seedling, the side frame and the sub-frame are enlarged and spaced from the middle soil, so as to facilitate the separation and removal of the seedling and the soil as a whole, thereby solving the problem that the integrated cultivation structure requires manual assistance for separation and extraction of seedlings, which is relatively troublesome to operate.

Description

Technical Field

[0001] The invention relates to the technical field of plant cultivation, and in particular to an intelligent cultivation structure suitable for studying the root systems of desert plant seedlings. Background Art

[0002] Plants grow by fixing themselves on their roots. Desert plants have more developed root systems to adapt to the desert environment. By cultivating desert plant seedlings, we study the growth of their root systems, adjust the planting methods of the seedlings, and ensure the survival rate of seedlings planted in the wild.

[0003] The existing desert plant seedling cultivation structure requires personnel to manually record the growth of roots, and personnel in the middle of the night and other times also need to record regularly. The personnel are under great work pressure. Before root analysis, the seedlings and the cultivation structure need to be separated and the roots need to be washed with water. The integrated cultivation structure requires manual assistance to separate and extract the seedlings. Personnel loosen the seedlings and the inner wall of the cultivation structure. The personnel's operating space is small, and the separation of the seedlings and the cultivation structure is troublesome and the separation efficiency is low. In many cases, the seedlings need to be pulled out by hand, which can easily damage the seedlings and is not conducive to the complete removal research of the seedlings. Summary of the invention

[0004] In view of this, the present invention provides an intelligent cultivation structure suitable for root research of desert plant seedlings, so as to solve the problem that the integrated cultivation structure requires manual assistance for separation and extraction of seedlings, personnel loosen the seedlings and the inner wall of the cultivation structure, the personnel's operating space is small, the separation of seedlings and the cultivation structure is more troublesome, the separation efficiency is low, and the seedlings need to be pulled out by hand in many cases, which can easily damage the seedlings and is not conducive to the complete removal and research of the seedlings.

[0005] The present invention provides an intelligent cultivation structure suitable for studying the root system of desert plant seedlings, specifically comprising: a lower frame, a side frame is arranged on the upper part of the lower frame, an air duct tube is arranged above the lower frame, an inner observation tube is arranged inside the side frame, the lower frame is connected to the upper frame in opposite sliding directions, a corrugated compression cloth is fixed on the upper part of the lower frame, side push frames are vertically slidably arranged on both sides of the lower frame, external rotation support frames are symmetrically rotated on both sides of the lower frame, the head end of the external rotation support frame is in sliding contact with the bottom of the side push frame, the external rotation support frame is an L-shaped structure, the tail end of the corrugated compression cloth is fixedly connected to the head end of the upper frame, and the corrugated compression cloth is a Z-shaped corrugated folded structure When the distance between the lower frame and the upper frame is lengthened, the corrugated compression cloth unfolds to a flat state, and the side frames slide oppositely with sub-frames, and external rotation blocks are fixed on the outsides of the sub-frames and the side frames, and a pull rod is slidably connected to the outside of the side frame bodies, and side insert blocks slide through both sides of the side frame bodies, and side slots are arranged in an array on the outsides of both sides of the sub-frame bodies. The external rotation support frame is located on the outside of the side frame body and the sub-frame body, and the side push frame is located on the inside of the side frame body and the sub-frame body. The tail end of the external rotation support frame slides in contact with the outside of the side frame body and the sub-frame body. When the side frame body and the sub-frame body rotate outward, the tail end of the external rotation support frame rotates downward, and the head end of the external rotation support frame rotates upward.

[0006] Furthermore, the outer rotating block of the side frame body is rotatably connected to the lower frame body, the outer rotating block of the auxiliary frame body is rotatably connected to the upper frame body, the side frame body and the auxiliary frame body are both U-shaped structures, the side frame body and the auxiliary frame body are opposite to form a frame structure, the head end of the side insert block is slidably connected to the side slot, the cylinder at the rear end of the side insert block and the arc-shaped slots at both ends of the pull rod are slidably connected, when the pull rod slides outward, the side insert block moves outward along the arc-shaped slots at both ends of the pull rod, and the side insert block and the side slot are slid and separated.

[0007] Furthermore, the lower part of the air duct pipe is connected to a lower air inlet pipe, and lower connecting frames are fixed on both sides of the lower part of the air duct pipe. A fastening screw penetrates the through groove in the middle of the lower connecting frame, and the head end of the fastening screw is threadedly connected to the auxiliary frame, and the fastening screw clamps the lower connecting frame.

[0008] Furthermore, the inner observation tube is a transparent tube structure, and a shooting module is vertically slidably arranged inside the inner observation tube. The shooting module is a camera mechanism and is provided with a flash. A lifting screw is screwed in the middle of the shooting module, and an upper sealing cover is mounted on the upper part of the inner observation tube. A driving motor is fixed on the upper part of the upper sealing cover. The bottom end of the inner observation tube is fixedly connected to the top of the upper frame, the bottom end of the lifting screw is rotatably connected to the inner observation tube, the main shaft of the driving motor and the top end of the lifting screw are fixed, and when the lifting screw rotates, the shooting module moves vertically along the lifting screw.

[0009] Beneficial Effects

[0010] 1. The present invention places the seedlings of desert plants on the inner side of the side frame and the auxiliary frame, and the seedlings and the inner observation tube are placed adjacent to each other. The shooting module automatically takes pictures to record the growth of the root system of the seedlings of desert plants through regular movement, thereby reducing the manual recording operation of personnel, ignoring daytime and nighttime, and alleviating the recording pressure of personnel at midnight and other times.

[0011] 2. The present invention pulls the side frame and the auxiliary frame to rotate outward, thereby separating the side frame and the auxiliary frame from the soil of the middle seedlings. The side frame and the auxiliary frame increase the distance from the middle soil, making it convenient to separate and remove the seedlings and the soil. Compared with an integrated cultivation structure, it does not require manual assistance for separation, and the separation of the cultivation structure and the soil is simpler and faster.

[0012] 3. The side frame and the auxiliary frame of the present invention rotate outward while driving the outer rotating support frame to rotate. The outer rotating support frame supports the side push frame to move upward, and the side push frame supports the upward lifting of the soil, which facilitates the separation of the bottom of the soil and the top of the lower frame and the upper frame, and there is no need to loosen and separate the inner wall of the culture structure when taking out the seedlings.

[0013] 4. The present invention adjusts the distance and width between the side frames and the sub-frames by sliding the side frames and the sub-frames relative to each other to meet the cultivation space requirements of different desert plant seedlings. At the same time, the side frames and the sub-frames are compressed to reduce the width, thereby reducing the storage space and facilitating stacking. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0015] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0016] In the attached picture:

[0017] Figure 1 is a schematic diagram of the overall structure of the intelligent cultivation structure of an embodiment of the present invention;

[0018] Figure 2 It is a schematic diagram of the side plug-in block structure of the intelligent cultivation structure of an embodiment of the present invention;

[0019] Figure 3 The intelligent cultivation structure of the embodiment of the present invention Figure 2 A schematic diagram of the enlarged structure at point A;

[0020] Figure 4 It is a schematic diagram of the side frame structure of the intelligent cultivation structure of an embodiment of the present invention;

[0021] Figure 5 is a schematic diagram of the cross-sectional structure of the lower frame of the intelligent cultivation structure of an embodiment of the present invention;

[0022] Figure 6 is a schematic diagram of the cross-sectional structure of the inner observation tube of the intelligent cultivation structure of an embodiment of the present invention;

[0023] Figure 7 2 is a schematic diagram of the sub-frame structure of the intelligent cultivation structure according to an embodiment of the present invention;

[0024] Figure 8 Schematic diagram of the air duct structure of the intelligent cultivation structure of an embodiment of the present invention;

[0025] Fig. 9 It is a schematic diagram of the disassembled structure of the intelligent cultivation structure according to an embodiment of the present invention.

[0026] Reference numerals list

[0027] 1. Lower frame; 101. Upper frame; 102. Corrugated compression cloth; 103. Side push frame; 104. External rotation support frame; 2. Side frame; 201. Sub-frame; 202. External rotation block; 203. Pull rod; 204. Side plug block; 205. Side slot; 3. Air duct; 301. Lower air inlet pipe; 302. Lower connecting frame; 303. Fastening screw; 4. Internal observation tube; 401. Camera module; 402. Lifting screw; 403. Upper sealing cover; 404. Driving motor. DETAILED DESCRIPTION

[0028] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of specific embodiments of the present invention.

[0029] Example: Please refer to Figures 1 to 9 As shown:

[0030] The present invention provides an intelligent cultivation structure suitable for the study of the root system of desert plant seedlings, comprising a lower frame 1, the lower frame 1 is slidably connected to an upper frame 101 in opposite directions, a corrugated compression cloth 102 is fixed on the upper part of the lower frame 1, side push frames 103 are vertically slidably provided on both sides of the lower frame 1, external rotation support frames 104 are symmetrically rotatably provided on both sides of the lower frame 1, the tail end of the corrugated compression cloth 102 is fixedly connected to the head end of the upper frame 101, the corrugated compression cloth 102 is a Z-shaped corrugated folding structure, when the distance between the lower frame 1 and the upper frame 101 is elongated, the corrugated compression cloth 102 is unfolded to a flat state, the corrugated compression cloth 102 covers the sliding connection between the lower frame 1 and the upper frame 101, the corrugated compression cloth 102 prevents soil from entering the sliding connection between the lower frame 1 and the upper frame 101, and the sliding between the lower frame 1 and the upper frame 101 is smooth, and a side frame 2 is provided on the upper part of the lower frame 1, and the side frame 2 is slidably connected to the upper frame 101 in opposite directions. A sub-frame 201 is provided for sliding, and an outer rotating block 202 is fixed on the outer side of the sub-frame 201 and the side frame 2, and a pull rod 203 is slidably connected to the outer side of the side frame 2, and side insert blocks 204 are penetrated and slid on both sides of the side frame 2, and side slots 205 are arranged in an array on the outside of both sides of the sub-frame 201, and the outer rotating block 202 of the side frame 2 is rotatably connected to the lower frame 1, and the outer rotating block 202 of the sub-frame 201 is rotatably connected to the upper frame 101, and the side frame 2 and the sub-frame 201 are both U-shaped structures, and the side frame 2 and the sub-frame 201 are opposite to form a frame structure, and the distance width between the side frame 2 and the sub-frame 201 is adjusted, and the lower frame 1 and the upper frame 101 are synchronously slid and expanded to meet the cultivation space requirements of different desert plant seedlings, and the side frame 2 and the sub-frame 201 are compressed to reduce the width, thereby reducing the storage space, and the side frame 2 and the sub-frame 201 are placed in sets for convenient stacking and placement;

[0031] An air duct 3 is arranged above the lower frame 1, an inner observation tube 4 is arranged on the inner side of the side frame 2, the inner observation tube 4 is a transparent tube structure, a shooting module 401 is arranged vertically and slidably inside the inner observation tube 4, the shooting module 401 is a camera mechanism and is provided with a flash, a lifting screw 402 is screwed in the middle of the shooting module 401, an upper sealing cover 403 is sleeved on the upper part of the inner observation tube 4, a driving motor 404 is fixed on the upper part of the upper sealing cover 403, the shooting module 401 moves to shoot the growth of the roots of the seedlings, the shooting module 401 moves regularly to automatically take pictures and record the growth of the roots of the seedlings of the desert plants, reducing the manual recording operation of the personnel, ignoring the day and night, and reducing the recording pressure of the personnel at midnight and other times, the upper sealing cover 403 seals the inner observation tube 4, reducing the internal observation The temperature difference changes inside the observation tube 4, reducing the impact on the roots of the seedlings, the bottom end of the inner observation tube 4 is fixedly connected to the top of the upper frame 101, the bottom end of the lifting screw 402 is rotatably connected to the inner observation tube 4, the main shaft of the driving motor 404 and the top of the lifting screw 402 are fixed, when the lifting screw 402 rotates, the shooting module 401 moves vertically along the lifting screw 402, the head end of the outer rotating support frame 104 is in sliding contact with the bottom of the side pushing frame 103, the outer rotating support frame 104 is an L-shaped structure, the outer rotating support frame 104 is on the outside of the side frame body 2 and the auxiliary frame body 201, the side pushing frame 103 is on the inside of the side frame body 2 and the auxiliary frame body 201, when the side frame body 2 and the auxiliary frame body 201 rotate outward, the side frame body 2 and the auxiliary frame body 201 press the outer rotating support frame 104 to rotate.

[0032] Among them, the head end of the side insert block 204 is slidably connected with the side slot 205, and the side frame 2 and the sub-frame 201 are fixed. The rear end cylinder of the side insert block 204 is slidably connected with the arc-shaped slide grooves at both ends of the pull rod 203. When the pull rod 203 slides outward, the side insert block 204 moves outward along the arc-shaped slide grooves at both ends of the pull rod 203, and the side insert block 204 and the side slot 205 slide and separate. The side frame 2 and the sub-frame 201 are no longer fixed. The distance width between the side frame 2 and the sub-frame 201 is adjusted by sliding each other. The lower frame 1 and the upper frame 101 slide and expand synchronously to meet the cultivation space requirements of different desert plant seedlings. At the same time, the side frame 2 and the sub-frame 201 are compressed to reduce the width to reduce the storage space. Multiple sets of side frames 2 and sub-frames 201 are placed for convenient stacking.

[0033] Among them, the lower part of the air duct pipe 3 is connected with the lower air inlet pipe 301, and the lower connecting frames 302 are fixed on both sides of the lower part of the air duct pipe 3. The middle part of the lower connecting frame 302 is penetrated by a fastening screw 303, and the head end of the fastening screw 303 is screwed with the auxiliary frame 201, and the fastening screw 303 clamps the lower connecting frame 302, and the lower air inlet pipe 301 is connected with the fan. The sliding position of the lower connecting frame 302 is adjusted by tightening the fastening screw 303, and the height position of the air outlet of the air duct pipe 3 is adjusted. The fan discharges air from the front outlet of the air duct pipe 3, and the air duct pipe 3 discharges air towards the seedlings, simulating the wind resistance of the seedlings, studying the growth direction of the roots of the seedlings under wind force, and studying the maximum wind resistance of the seedlings at different stages.

[0034] In another example, the air duct tube 3 is rotatably connected to the lower connecting frame 302 through a damping shaft. The air duct tube 3 is rotated to adjust the angle, and air is blown toward the desert plant seedlings at different inclination angles to expand the wind angle. Multiple groups of different angles are simulated and compared to increase the authenticity and diversity of the cultivation experiment, simulate wild desert wind, and study the relationship between external wind and seedling growth in different seasons.

[0035] Among them, the tail end of the outer rotating support frame 104 is in sliding contact with the outer side of the side frame body 2 and the auxiliary frame body 201. When the side frame body 2 and the auxiliary frame body 201 rotate outward, the tail end of the outer rotating support frame 104 rotates downward, and the head end of the outer rotating support frame 104 rotates upward. The outer rotating support frame 104 supports the side pushing frame 103 to move upward, and the side pushing frame 103 supports the upward lifting of the soil, which is convenient for the separation of the bottom of the soil and the top of the lower frame body 1 and the upper frame body 101. There is no need to loosen and separate the inner wall of the culture structure when the seedlings are taken out, thereby improving the separation efficiency.

[0036] The specific usage and function of this embodiment: when in use, the pot frame structure composed of the lower frame 1, the top of the upper frame 101, the side frame 2, and the auxiliary frame 201 is filled with cultivated soil, and the seedlings of desert plants are placed on the inner side of the side frame 2 and the auxiliary frame 201. The seedlings and the inner observation tube 4 are placed adjacent to each other. The inner observation tube 4 is transparent as a whole. The soil covers the roots of the desert plant seedlings. The shooting module 401 observes the roots of the seedlings through the inner observation tube 4. The driving motor 404 drives the lifting screw 402 to rotate, and the shooting module 401 moves along the lifting screw 402. The external thread of the screw rod 402 moves vertically up and down, and the PLC control module controls the timing start of the driving motor 404 and the shooting module 401. The shooting module 401 moves to shoot the growth of the roots of the seedlings. The shooting module 401 moves regularly to automatically take pictures and record the growth of the roots of the seedlings of desert plants, thereby reducing the manual recording operation of personnel, ignoring daytime and nighttime, and reducing the recording pressure of personnel at midnight, etc. The upper sealing cover 403 seals the inner observation tube 4, reduces the temperature difference change inside the inner observation tube 4, and weakens the impact on the roots of the seedlings;

[0037] By pulling the pull rod 203 to move outward, the arc groove of the pull rod 203 guides the side insert block 204 to slide outward and separate from the side slot 205, the side frame 2 and the auxiliary frame 201 are no longer fixed, and then the side frame 2 and the auxiliary frame 201 are pulled outward to rotate around the outer rotating block 202, and the side frame 2 and the auxiliary frame 201 are separated from the soil of the middle seedling. The side frame 2 and the auxiliary frame 201 expand the distance with the middle soil, which is convenient for separating and taking out the seedling and the soil as a whole. Compared with the integrated cultivation structure, it does not require manual auxiliary separation, and the separation of the cultivation structure and the soil is simpler and faster. , the seedlings and the soil are separated by flushing in the later stage, and the roots of the flushed seedlings are analyzed by the root analyzer, which is convenient for a more detailed study of the roots of the seedlings; while the side frame 2 and the auxiliary frame 201 rotate outward, the side frame 2 and the auxiliary frame 201 press the outer rotating support frame 104 to rotate, and the outer rotating support frame 104 supports the side push frame 103 to move upward, and the side push frame 103 supports the upward lifting of the soil, which is convenient for the separation of the bottom of the soil and the top of the lower frame 1 and the upper frame 101, and there is no need to loosen and separate the inner wall of the culture structure when the seedlings are taken out, thereby improving the separation efficiency;

[0038] By sliding the side frame 2 and the auxiliary frame 201 against each other, the distance width between the side frame 2 and the auxiliary frame 201 is adjusted, and the lower frame 1 and the upper frame 101 are synchronously slid and expanded to meet the cultivation space requirements of different desert plant seedlings. At the same time, the side frame 2 and the auxiliary frame 201 are compressed to reduce the width to reduce the storage space. Multiple sets of side frames 2 and auxiliary frames 201 are placed for convenient stacking. When the lower frame 1 and the upper frame 101 are synchronously slid and expanded, the corrugated compression cloth 102 is unfolded outward, and the corrugated compression cloth 102 covers the sliding of the lower frame 1 and the upper frame 101. At the dynamic connection, the corrugated compression cloth 102 prevents soil from entering the sliding connection between the lower frame 1 and the upper frame 101, and the lower frame 1 and the upper frame 101 slide smoothly; the lower air inlet pipe 301 is connected to the fan, and the sliding position of the lower connecting frame 302 is adjusted by tightening the screws 303, and the height position of the air outlet of the air duct pipe 3 is adjusted. The fan discharges air from the front outlet of the air duct pipe 3, and the air duct pipe 3 discharges air towards the seedlings, simulating the wind resistance of the seedlings, studying the growth direction of the roots of the seedlings under wind, and studying the maximum wind resistance of the seedlings at different stages.

Claims

1. An intelligent cultivation structure suitable for the study of the root system of desert plant seedlings, characterized in that: The invention comprises a lower frame (1), wherein a side frame (2) is provided on the upper part of the lower frame (1), an air duct (3) is provided above the lower frame (1), an inner observation tube (4) is provided on the inner side of the side frame (2), a sub-frame (201) is slidably mounted on the side frame (2), an outer rotating block (202) is fixedly mounted on the outer side of the sub-frame (201) and the side frame (2), a pull rod (203) is slidably connected to the outer side of the side frame (2), side insert blocks (204) are slidably mounted on both sides of the side frame (2), and side slots (205) are arranged in an array on the outer side of both sides of the sub-frame (201); The upper frame (101) is slidably connected, a corrugated compression cloth (102) is fixed on the upper part of the lower frame (1), side push frames (103) are vertically slidable on both sides of the lower frame (1), and external rotation support frames (104) are symmetrically rotated on both sides of the lower frame (1); the tail end of the corrugated compression cloth (102) is fixedly connected to the head end of the upper frame (101), and the corrugated compression cloth (102) is a Z-shaped corrugated folded structure. When the distance between the lower frame (1) and the upper frame (101) is extended, the corrugated compression cloth (102) is unfolded into a flat state; the external rotation block (202) of the side frame (2) and the lower frame (101) are ... fixedly connected to the head end of the upper frame (101), and the corrugated compression cloth (102) is fixedly connected to the head end of the upper frame (101), and the corrugated compression cloth (102) is fixedly connected to the head end of the upper frame (101), and the corrugated compression cloth (102) is fixedly connected to the head end of the upper frame (101), and the corrugated compression cloth (102) is fixedly connected to the head end of the upper frame (101), and the corrugated compression cloth (102) The frame body (1) is rotatably connected, the outer rotating block (202) of the auxiliary frame body (201) and the upper frame body (101) are rotatably connected, the side frame body (2) and the auxiliary frame body (201) are both U-shaped structures, and the side frame body (2) and the auxiliary frame body (201) are opposite to each other to form a frame structure; the head end of the side plug block (204) and the side slot (205) are slidably connected, and the tail end of the side plug block (204) and the arc-shaped sliding grooves at both ends of the pull rod (203) are slidably connected. When the pull rod (203) slides outward, the side plug block (204) moves outward along the arc-shaped sliding grooves at both ends of the pull rod (203); the outer rotating support The head end of the support frame (104) is in sliding contact with the bottom of the side push frame (103); the external rotating support frame (104) is an L-shaped structure; the external rotating support frame (104) is located on the outside of the side frame body (2) and the auxiliary frame body (201); and the side push frame (103) is located on the inside of the side frame body (2) and the auxiliary frame body (201); the tail end of the external rotating support frame (104) is in sliding contact with the outside of the side frame body (2) and the auxiliary frame body (201); when the side frame body (2) and the auxiliary frame body (201) rotate outward, the tail end of the external rotating support frame (104) rotates downward, and the head end of the external rotating support frame (104) rotates upward.

2. The intelligent cultivation structure suitable for desert plant seedling root system research as claimed in claim 1, characterized in that: The lower part of the air duct pipe (3) is connected to a lower air inlet pipe (301), and lower connecting frames (302) are fixed on both sides of the lower part of the air duct pipe (3). A fastening screw (303) penetrates through a through groove in the middle of the lower connecting frame (302), and the head end of the fastening screw (303) is screwed to the auxiliary frame body (201).

3. The intelligent cultivation structure suitable for desert plant seedling root system research as claimed in claim 1, characterized in that: The inner observation tube (4) is a transparent tube structure. A shooting module (401) is vertically slidably arranged inside the inner observation tube (4). A lifting screw (402) is screwed in the middle of the shooting module (401). An upper sealing cover (403) is sleeved on the upper part of the inner observation tube (4). A driving motor (404) is fixed on the upper part of the upper sealing cover (403).

4. The intelligent cultivation structure suitable for studying the root system of desert plant seedlings as claimed in claim 3, characterized in that: The bottom end of the inner observation tube (4) is fixedly connected to the top of the upper frame (101), the bottom end of the lifting screw (402) is rotatably connected to the inner observation tube (4), the main shaft of the driving motor (404) and the top of the lifting screw (402) are fixed, and when the lifting screw (402) rotates, the shooting module (401) moves vertically along the lifting screw (402).

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