Dendrobium nobile hydroponic device and use method thereof

Abstract

The invention discloses a dendrobium nobile hydroponic device and a using method thereof, and relates to the technical field of dendrobium nobile planting, the dendrobium nobile hydroponic device comprises a bottom plate, a carrying frame is fixedly mounted at the top of the bottom plate, a placing groove is formed in the carrying frame, and a loading and unloading device comprises a hydroponic box, a hollow pipe, a first spring, a convex plate, a second spring, a cylindrical block, a contact block and a rectangular plate. The hydroponic tank is slidably installed at the top of the inner wall of the containing groove, the hollow pipe slidably penetrates through the face, close to the carrying frame, of the hydroponic tank, and the first spring is arranged between the hollow pipe and the hydroponic tank. The physical burden of an operator is relieved; meanwhile, the nutrient solution is prevented from being splashed out due to overlarge shaking amplitude.

Description

Technical Field

[0001] The invention relates to the technical field of dendrobium planting, and in particular to a dendrobium hydroponic device and a use method thereof. Background Art

[0002] Dendrobium hydroponic devices are a type of hydroponic system specific to the growth of Dendrobium plants, typically used to cultivate Dendrobium plants under controlled environmental conditions. Their goal is to provide Dendrobium plants with a stable, nutrient-rich growing environment to promote their growth and development.

[0003] The patent with patent announcement number CN218244993U relates to a dendrobium hydroponic device, including a base, a vertical frame and a hydroponic box, wherein the vertical frame is fixed on the four corners of the upper end of the base, and the hydroponic box is locked between the four vertical frames by a sliding locking mechanism, and the inner side of the hydroponic box is filled with a selenium-rich layer. This patent, by providing a C-shaped grip on the hydroponic box and multiple inclined slide grooves and vertical buckle grooves on the vertical frame, can realize tool-free quick installation, disassembly and adjustment operations between the hydroponic box and the vertical frame, thereby reducing the actual workload of the operator and improving the convenience of using the dendrobium hydroponic device.

[0004] The above patent has the function of quickly installing and disassembling the hydroponic box. By arranging multiple inclined slide grooves and vertical buckle grooves on the vertical frame, the operator can quickly remove the hydroponic box for subsequent work through standardized operations when disassembling the hydroponic box, which effectively reduces the actual workload of the operator and effectively improves the convenience of operation. However, when disassembling the hydroponic box, the inside of the hydroponic box is filled with special culture fluid used for hydroponic technology. These culture fluids will increase the gravity of the hydroponic box itself, resulting in the operator's physical burden being increased when disassembling the high hydroponic box, thereby affecting the disassembly work efficiency. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a dendrobium hydroponic device and a method of using the same, which solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the present invention is implemented through the following technical solutions: a dendrobium hydroponic device, including a bottom plate, a carrying frame is fixedly installed on the top of the bottom plate, and a placement slot is opened on the carrying frame, wherein the loading and unloading device includes a hydroponic box, a hollow tube, a No. 1 spring, a convex plate, a No. 2 spring, a cylindrical block, a contact block and a rectangular plate, the cylindrical block is pressed to move downward, and the movement of the cylindrical block drives the convex plate to move downward, the hydroponic box is slidably installed on the top of the inner wall of the placement slot, the hollow tube slides through a side of the hydroponic box close to the carrying frame, and the No. 1 spring is arranged between the hollow tube and the hydroponic box. The convex plate slides through the top of the hydroponic box near the limiting groove, the No. 2 spring is arranged between the convex plate and the hydroponic box, the convex plate squeezes the No. 2 spring during the movement, and the No. 2 spring is deformed by the squeezing, the cylindrical block is fixedly installed on the side of the convex plate close to the mounting frame, the cylindrical block slides through the side of the hydroponic box close to the mounting frame, the contact block is fixedly installed on the circumferential surface of the hollow tube, the rectangular plate is fixedly installed on the inner wall of the hydroponic box close to the hollow tube, the interior of the hydroponic box is provided with nutrient solution, and the side of the hollow tube away from the hydroponic box is in contact with the inner wall of the placement groove.

[0007] According to the above technical solution, a grip rod is fixedly installed on one side of the hydroponic box close to the cylindrical block. The grip rod on the surface of the hydroponic box is pulled to move in a direction away from the mounting frame. The movement of the hydroponic box drives the convex plate to move in a direction away from the mounting frame. A limiting groove is provided on the top of the inner wall of the placement groove. The top of the convex plate contacts the inner wall of the limiting groove. The convex plate separates from the side in contact with the limiting groove during movement, so that the limit imposed on the hydroponic box by the mounting frame is released.

[0008] According to the above technical solution, a corrugation 1 is provided on one side of the rectangular plate close to the hollow tube, the rectangular plate itself is elastic, and a curved surface 1 is provided on one side of the contact block close to the rectangular plate. The corrugation 1 of the rectangular plate contacts the curved surface 1 of the contact block during movement, and the rectangular plate is deformed due to the resistance exerted by the curved surface 1 when it moves.

[0009] According to the above technical scheme, the supporting device includes a fixed frame, a rotating shaft, a triangular plate, a No. 1 spring sheet, a plate, a T-shaped plate, a short plate and a linkage plate. When the convex plate moves in a direction away from the hydroponic box, it contacts the plate sheet, and the movement of the convex plate applies a thrust to the plate sheet. Under the action of the thrust, the plate sheet moves in a direction away from the carrying frame. The fixed frame is fixedly installed on the surface of the carrying frame, the rotating shaft rotates and passes through the inner and outer walls of the fixed frame, the triangular plate is rotatably installed on the circumferential surface of the rotating shaft, the No. 1 spring sheet is fixedly installed on the inner wall of the triangular plate, and the plate sheet is fixedly installed on one end of the No. 1 spring sheet away from the triangular plate. The movement of the plate sheet drives the No. 1 spring sheet to move in a direction away from the carrying frame, and the movement of the No. 1 spring sheet drives the triangular plate to rotate in a direction away from the carrying frame. The T-shaped plate is fixedly installed on a side of the plate sheet close to the triangular plate, the short plate is fixedly installed on the inner wall of the triangular plate, and the linkage plate is fixedly installed on a side of the triangular plate away from the carrying frame, and a spiral spring is arranged between the rotating shaft and the fixed frame.

[0010] According to the above technical solution, one side of the triangular plate close to the plate is in contact with the mounting frame, the T-shaped plate itself is elastic, and both ends of the T-shaped plate are completely deformed upward under the influence of resistance. The deformed T-shaped plate stores energy under the action of its own elasticity, and an arc surface 2 is provided at the bottom of the linkage plate.

[0011] According to the above technical solution, arc surface three is provided at both ends of the T-shaped plate close to the No. 1 spring sheet, and corrugation two is provided on one side of the short plate close to the T-shaped plate. Arc surface three of the T-shaped plate contacts corrugation two of the short plate during movement, and the movement of arc surface three is subject to resistance exerted by corrugation two.

[0012] According to the above technical scheme, the locking device includes a loading frame, a blocking plate, a slide plate, a second spring piece, a pull rod, a rectangular frame and an L-shaped plate. The blocking plate squeezes the second spring piece when moving, and the second spring piece is deformed by the squeezing. The loading frame is fixedly installed on a side of the carrying frame close to the triangular plate. The blocking plate slides through the inner and outer walls of the loading frame. The slide plate slides through the side of the loading frame away from the blocking plate. The second spring piece is arranged between the slide plate and the blocking plate. The pull rod is fixedly installed on a side of the slide plate away from the blocking plate. The rectangular frame is fixedly installed on a side of the loading frame away from the carrying frame. The L-shaped plate is slidably installed on the inner wall of the rectangular frame. The side of the blocking plate away from the loading frame is provided with an inclined surface 1. The arc surface 2 of the linkage plate contacts the inclined surface 1 of the blocking plate during the movement. The arc surface 2 moves to apply a thrust to the inclined surface 1, and the blocking plate moves in the direction of the slide plate under the action of the thrust.

[0013] According to the above technical solution, a slot is provided on one side of the slide plate close to the L-shaped plate, and the side of the L-shaped plate close to the loading frame contacts the inner wall of the slot. The side of the L-shaped plate in contact with the slot is separated during movement, so that the limit imposed on the slide plate by the L-shaped plate is released.

[0014] A method for using a dendrobium hydroponic device, comprising:

[0015] Step 1: When disassembling the hydroponic box, press the cylindrical block downward to move it. The movement of the cylindrical block drives the convex plate downward, and the convex plate separates from the side in contact with the limit groove during the movement;

[0016] Step 2: Pull the handle on the surface of the hydroponic box to move away from the carrying frame. During the movement, the hydroponic box is separated from the side in contact with the placement slot, so that the hydroponic box is disassembled and separated from the carrying frame;

[0017] Step 3: Place the disassembled hydroponic box on a flat surface, take out the seeds to be hydroponically cultivated, take out the prepared seeds, and evenly sow the seeds on the nutrient solution filled in the hydroponic box according to the requirements of planting depth and spacing;

[0018] Step 4: After sowing, place the hydroponic box in the placement slot, push the hydroponic box toward the mounting rack, and stop moving after the hydroponic box moves to the designated position, thus completing the installation of the hydroponic box.

[0019] The present invention provides a dendrobium hydroponic device, which has the following beneficial effects:

[0020] (1) In the dendrobium hydroponic device, the contacting side of the convex plate and the limiting groove is separated, so that the limiting effect of the carrying frame on the hydroponic box is released. The carrying frame is used to limit the hydroponic box to prevent the hydroponic box from moving or tilting due to external force or unstable factors during use, thereby avoiding potential safety hazards caused by the tilting of the hydroponic box, which helps to improve the stability and safety of the work. The movement of the corrugated plate and the contact block generate friction, and the moving speed of the rectangular plate is slowed down by the friction. By controlling the moving speed of the hydroponic box after receiving the thrust, the physical burden of the operator is reduced while avoiding excessive shaking that causes the nutrient solution to splash out.

[0021] (2) In the dendrobium hydroponic device, the plate supports the moving hydroponic box under the action of reaction force and supporting force, and provides supporting force to the triangular plate through the carrying frame, providing a stable supporting structure. The operator can pull out one end of the hydroponic box for maintenance or adjustment of the contact position. The two ends of the T-shaped plate are restored under the action of their own elasticity. The arc surface three collides with the corrugation two during the restoration process to generate vibration. The arc surface three and the corrugation two continuously collide to generate intermittent vibration, and then the vibration is transmitted to the plate, which effectively reduces the friction between the plate and the hydroponic box, thereby ensuring the smooth movement of the hydroponic box.

[0022] (3) In the dendrobium hydroponic device, the blocking plate contacts the linkage plate during movement, so that the resetting of the linkage plate is restricted. The blocking plate restricts the movement of the linkage plate to avoid safety risks caused by the sudden resetting of the triangular plate when the operator disassembles the hydroponic box, thereby ensuring the stability of disassembly. The contact side of the L-shaped plate and the card slot is separated, so that the limit imposed by the L-shaped plate on the slide is released. Through standardized operating procedures, the operator can quickly and accurately release the limit, save operating time, improve work efficiency, and quickly release the limit imposed by the blocking plate on the linkage plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the overall half-section structure of the present invention;

[0025] Figure 3 This is a schematic diagram of the structure of the mounting frame and placement slot positions of the present invention;

[0026] Figure 4 This is a schematic diagram of the internal structure of the loading and unloading device of the present invention;

[0027] Figure 5 This is a schematic diagram of the structure of the hollow tube and the hydroponic box of the present invention;

[0028] Figure 6 For the present invention Figure 5 The enlarged structural diagram at A in the middle;

[0029] Figure 7 It is a schematic diagram of the internal structure of the support device of the present invention;

[0030] Figure 8 It is a schematic diagram of the internal structure of the locking device of the present invention.

[0031] In the figure: 1, bottom plate; 2, carrying frame; 3, hydroponic box; 4, hollow tube; 5, spring No. 1; 6, convex plate; 7, spring No. 2; 8, cylindrical block; 9, contact block; 10, rectangular plate; 111, fixed frame; 112, rotating shaft; 113, triangular plate; 114, spring No. 1; 115, plate; 116, T-shaped plate; 117, short plate; 118, linkage plate; 121, loading frame; 122, blocking plate; 123, slide plate; 124, spring No. 2; 125, pull rod; 126, rectangular frame; 127, L-shaped plate. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figure 1-6 One embodiment of the present invention is: a dendrobium hydroponic device, comprising a bottom plate 1, a carrying frame 2 is fixedly installed on the top of the bottom plate 1, a placement slot is opened on the carrying frame 2, and also includes a loading and unloading device; wherein the loading and unloading device includes a hydroponic box 3, a hollow tube 4, a first spring 5, a convex plate 6, a second spring 7, a cylindrical block 8, a contact block 9 and a rectangular plate 10, the hydroponic box 3 is slidably installed on the top of the inner wall of the placement slot, the hollow tube 4 slides through a side of the hydroponic box 3 close to the carrying frame 2, the first spring 5 is arranged between the hollow tube 4 and the hydroponic box 3, the convex plate 6 slides through the top of the hydroponic box 3 close to the limit slot, the second spring 7 is arranged between the convex plate 6 and the hydroponic box 3, the cylindrical block 8 is fixedly mounted on the side of the convex plate 6 close to the mounting frame 2, the cylindrical block 8 slides through the side of the hydroponic box 3 close to the mounting frame 2, the contact block 9 is fixedly mounted on the circumferential surface of the hollow tube 4, the rectangular plate 10 is fixedly mounted on the inner wall of the hydroponic box 3 close to the hollow tube 4, the interior of the hydroponic box 3 is provided with nutrient solution, the side of the hollow tube 4 away from the hydroponic box 3 contacts the inner wall of the placement groove, the hydroponic box 3 is limited by the mounting frame 2 to prevent the hydroponic box 3 from tilting due to external force during use, causing harm to the staff, thereby improving the stability and safety of the work.

[0034] A grip is fixedly installed on one side of the hydroponic box 3 close to the cylindrical block 8, and a limiting groove is provided on the top of the inner wall of the placement groove. The top of the convex plate 6 contacts the inner wall of the limiting groove. Simple limiting is achieved through the contact between the convex plate 6 and the limiting groove, which is convenient for the operator to use and ensures that the hydroponic box 3 is stably in the correct position when in use.

[0035] A corrugation 1 is provided on one side of the rectangular plate 10 close to the hollow tube 4. The rectangular plate 10 itself is elastic. A curved surface 1 is provided on one side of the contact block 9 close to the rectangular plate 10. The corrugation 1 and the contact block 9 are in close contact to increase the resistance of the hydroponic box 3, thereby controlling the moving speed of the hydroponic box 3 after receiving the thrust, reducing the physical burden of the operator while avoiding excessive shaking that may cause the nutrient solution to splash out.

[0036] A method for using a dendrobium hydroponic device, comprising:

[0037] Step 1: When disassembling the hydroponic box 3, press the cylindrical block 8 to move downward, and the movement of the cylindrical block 8 drives the convex plate 6 to move downward, and the side of the convex plate 6 that contacts the limit groove is separated during the movement;

[0038] Step 2: Pull the handle on the surface of the hydroponic box 3 to move away from the carrying frame 2. During the movement, the hydroponic box 3 is separated from the side in contact with the placement slot, so that the hydroponic box 3 is disassembled and separated from the carrying frame 2;

[0039] Step 3: Place the disassembled hydroponic box 3 on a flat surface, take out the seeds to be hydroponically cultivated, take out the prepared seeds, and evenly sow the seeds on the nutrient solution filled in the hydroponic box 3 according to the requirements of planting depth and spacing;

[0040] Step 4: After the sowing is completed, the hydroponic box 3 is placed in the placement groove, and the hydroponic box 3 is pushed to move toward the carrying frame 2. The hydroponic box 3 moves to the designated position and stops moving, so that the installation of the hydroponic box 3 is completed.

[0041] When the present embodiment is working, when disassembling the hydroponic box 3, the cylindrical block 8 is pressed to move downward, and the cylindrical block 8 moves to drive the convex plate 6 to move downward. The convex plate 6 squeezes the No. 2 spring 7 during the movement, and the No. 2 spring 7 is squeezed and deformed. At the same time, the convex plate 6 is separated from the side in contact with the limiting groove during the movement, so that the limit imposed on the hydroponic box 3 by the carrying frame 2 is released, and the gripping rod on the surface of the hydroponic box 3 is pulled to move in the direction away from the carrying frame 2. The movement of the hydroponic box 3 drives the convex plate 6 to move in the direction away from the carrying frame 2. The movement of the convex plate 6 drives the cylindrical block 8 to move in the direction away from the carrying frame 2. The side in contact with the placement groove of the hydroponic box 3 is separated during the movement, so that the hydroponic box 3 is disassembled and separated from the carrying frame 2. The hydroponic box 3 is limited by the carrying frame 2 to prevent the hydroponic box 3 from moving or tilting due to external force or unstable factors during use, which helps to improve the stability and safety of the work. During the operation, the squeezed spring 5 recovers under the action of its own elasticity. Because the hollow tube 4 is blocked by the placement groove, the deformed spring 5 applies a thrust to the hydroponic box 3 during the recovery process. The hydroponic box 3 moves in a direction away from the hollow tube 4 under the action of the thrust. The movement of the hydroponic box 3 drives the rectangular plate 10 to move in a direction away from the hollow tube 4. The corrugation one of the rectangular plate 10 contacts the arc surface one of the contact block 9 during the movement. The movement of the rectangular plate 10 is deformed by the resistance applied by the arc surface one. The corrugation one of the rectangular plate 10 is in close contact with the surface of the contact block 9 under the action of its own elasticity, so that friction is generated between the movement of the corrugation one and the contact block 9. The moving speed of the rectangular plate 10 is slowed down by the influence of friction. Through the close contact between the corrugation one and the contact block 9, the moving speed of the hydroponic box 3 after receiving the thrust is effectively controlled, reducing the physical burden of the operator while avoiding excessive shaking that causes nutrient solution to splash out.

[0042] See also Figure 1-8On the basis of the above embodiment, another embodiment of the present invention further includes a supporting device and a locking device; the supporting device includes a fixing frame 111, a rotating shaft 112, a triangular plate 113, a first spring piece 114, a plate 115, a T-shaped plate 116, a short plate 117 and a linkage plate 118, the fixing frame 111 is fixedly mounted on the surface of the mounting frame 2, the rotating shaft 112 rotates and penetrates the inner and outer walls of the fixing frame 111, the triangular plate 113 is rotatably mounted on the circumferential surface of the rotating shaft 112, the first spring piece 114 is fixedly mounted on the inner wall of the triangular plate 113, the plate 115, the T-shaped plate 116, the short plate 117 and the linkage plate 118, the fixing frame 111 is fixedly mounted on the surface of the mounting frame 2, the rotating shaft 112 rotates and penetrates the inner and outer walls of the fixing frame 111, the triangular plate 113 is rotatably mounted on the circumferential surface of the rotating shaft 112, the first spring piece 114 is fixedly mounted on the inner wall of the triangular plate 113, the plate 115 is fixedly mounted on the end of the No. 1 spring piece 114 away from the triangular plate 113, the T-shaped plate 116 is fixedly mounted on the side of the plate 115 close to the triangular plate 113, the short plate 117 is fixedly mounted on the inner wall of the triangular plate 113, the linkage plate 118 is fixedly mounted on the side of the triangular plate 113 away from the mounting frame 2, and a volute spring is arranged between the rotating shaft 112 and the fixed frame 111, which provides a supporting force to the triangular plate 113 through the mounting frame 2, providing a stable supporting structure, and the operator can pull out one end of the hydroponic box 3 to adjust the contact position.

[0043] The side of the triangular plate 113 close to the plate 115 is in contact with the mounting frame 2, the T-shaped plate 116 itself is elastic, and the bottom of the linkage plate 118 is provided with a second arc surface. By setting the elastic T-shaped plate 116, the two ends of the T-shaped plate 116 are smoothly bent upward and deformed after being subjected to resistance, which helps to improve the stability of the work.

[0044] The two ends of the T-shaped plate 116 close to the first spring piece 114 are provided with arc surface three, and the side of the short plate 117 close to the T-shaped plate 116 is provided with corrugation two. Intermittent vibration is generated through the collision between the arc surface three and the corrugation two, and the vibration is then transmitted to the plate 115 through resonance, thereby effectively reducing the friction between the plate 115 and the hydroponic box 3.

[0045] The locking device includes a loading frame 121, a blocking plate 122, a slide plate 123, a second spring piece 124, a pull rod 125, a rectangular frame 126 and an L-shaped plate 127. The loading frame 121 is fixedly mounted on a side of the mounting frame 2 close to the triangular plate 113, the blocking plate 122 slides through the inner and outer walls of the loading frame 121, the slide plate 123 slides through the side of the loading frame 121 away from the blocking plate 122, the second spring piece 124 is arranged between the slide plate 123 and the blocking plate 122, and the pull rod 125 is fixedly mounted on a side of the mounting frame 2 close to the triangular plate 113. The L-shaped plate 127 is fixedly mounted on the side of the slide plate 123 away from the blocking plate 122, the rectangular frame 126 is fixedly penetrated through the side of the loading frame 121 away from the carrying frame 2, the L-shaped plate 127 is slidably mounted on the inner wall of the rectangular frame 126, and the side of the blocking plate 122 away from the loading frame 121 is provided with an inclined surface 1, and the movement of the linkage plate 118 is restricted by the blocking plate 122, so as to ensure that when the operator disassembles the hydroponic box 3, the triangular plate 113 is limited to maintain a stable state, thereby ensuring the stability of disassembly.

[0046] A slot is provided on one side of the slide plate 123 close to the L-shaped plate 127, and the side of the L-shaped plate 127 close to the loading frame 121 contacts the inner wall of the slot. Through multiple standardized operations, the limit imposed by the blocking plate 122 on the linkage plate 118 can be quickly released, effectively improving the standardization of the operation.

[0047] When the present embodiment is working, the convex plate 6 contacts the plate 115 when it moves in the direction away from the hydroponic box 3. The movement of the convex plate 6 applies a thrust to the plate 115. The plate 115 moves in the direction away from the mounting frame 2 under the action of the thrust. The movement of the plate 115 drives the first spring piece 114 to move in the direction away from the mounting frame 2. The movement of the first spring piece 114 drives the triangular plate 113 to rotate in the direction away from the mounting frame 2. The rotation of the triangular plate 113 drives the rotating shaft 112 to move in the direction away from the mounting frame 2. The rotating shaft 112 stretches the volute spring during the movement. The volute spring is stretched and deformed. At the same time, the triangular plate 113 rotates. The linkage plate 118 is first driven to move away from the carrying frame 2. The bottom of the triangular plate 113 contacts the carrying frame 2 during the rotation process, so that the carrying frame 2 applies a supporting force to the triangular plate 113. The convex plate 6 continues to move and separates from the side in contact with the plate 115, so that the plate 115 contacts the bottom of the hydroponic box 3. The hydroponic box 3 applies pressure to the plate 115 under the influence of its own gravity. The plate 115 moves downward under the action of the pressure. The plate 115 squeezes the No. 1 spring piece 114 during the movement. The No. 1 spring piece 114 is squeezed and deformed. The deformed No. 1 spring piece 114 squeezes the plate 115 under the action of its own elasticity. 5 exerts an upward reaction force, the plate 115 continues to move and contacts the side of the triangular plate 113 close to the first spring piece 114, so that the triangular plate 113 exerts a supporting force on the plate 115. The plate 115 supports the moving hydroponic box 3 under the action of the reaction force and the supporting force. The supporting force is provided to the triangular plate 113 by the carrying frame 2, providing a stable supporting structure. The operator can pull out one end of the hydroponic box 3 for maintenance or adjustment of the contact position. The plate 115 moves toward the first spring piece 114 and drives the T-shaped plate 116 to move. The arc surface 3 of the T-shaped plate 116 is in the moving process. The middle and short plate 117 contacts the corrugation 2, and the movement of the arc surface 3 is subject to the resistance exerted by the corrugation 2. The two ends of the T-shaped plate 116 are completely deformed upwards under the influence of the resistance. The deformed T-shaped plate 116 stores energy under the action of its own elasticity. When the arc surface 3 and the side in contact with the corrugation 2 are separated, the two ends of the T-shaped plate 116 recover under the action of its own elasticity. The arc surface 3 collides with the corrugation 2 during the recovery process to generate vibration. The arc surface 3 and the corrugation 2 are continuously collided to perform intermittent vibration, and then the vibration is transmitted to the plate 115, which effectively reduces the friction between the plate 115 and the hydroponic box 3, thereby ensuring the smooth movement of the hydroponic box 3.

[0048] The arc surface 2 of the linkage plate 118 contacts the inclined surface 1 of the blocking plate 122 during the movement, and the arc surface 2 moves to apply a thrust to the inclined surface 1. The blocking plate 122 moves toward the slide plate 123 under the action of the thrust. The movement of the slide plate 123 is restricted by the L-shaped plate 127, so that the blocking plate 122 squeezes the second spring piece 124 when moving. The second spring piece 124 is squeezed and deformed, and the linkage plate 118 continues to move and contacts the inner wall of the loading frame 121. At the same time, the arc surface 2 contacts the inclined surface 1. The second spring piece 124 is restored under the action of its own elasticity, and the second spring piece 124 restores and drives the blocking plate 122 to move away from the sliding plate 123. The side of the blocking plate 122 close to the loading frame 121 contacts the linkage plate 118 during the movement, so that the reset of the linkage plate 118 is restricted. The movement of the linkage plate 118 is restricted by the blocking plate 122 to avoid the operation. When personnel disassemble the hydroponic box 3, the triangular plate 113 suddenly resets, which brings safety risks, so as to ensure the stability of disassembly. After the hydroponic box 3 is disassembled, the L-shaped plate 127 is pulled to move in the direction away from the rectangular frame 126. The side of the L-shaped plate 127 in contact with the card slot is separated during the movement, so that the limit imposed by the L-shaped plate 127 on the slide plate 123 is released, and the pull rod 125 is pulled to move in the direction away from the loading frame 121. The movement of the pull rod 125 drives the slide plate 123 to move in the direction away from the blocking plate 122. The movement of the slide plate 123 drives the second spring piece 124 to move in the direction away from the blocking plate 122. The movement of the second spring piece 124 drives the blocking plate 122 to move in the direction of the pull rod 125. The side of the blocking plate 122 in contact with the linkage plate 118 is separated during the movement, so that the limit imposed by the blocking plate 122 on the linkage plate 118 is released. Through standardized multiple operations, the limit imposed by the blocking plate 122 on the linkage plate 118 is quickly released, effectively improving the standardization of the operation.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dendrobium hydroponic device, comprising a bottom plate (1), characterized in that: A carrying frame (2) is fixedly mounted on the top of the base plate (1), and the carrying frame (2) is provided with a placement slot and also includes a loading and unloading device, a supporting device and a locking device; The loading and unloading device comprises a hydroponic box (3), a hollow tube (4), a first spring (5), a convex plate (6), a second spring (7), a cylindrical block (8), a contact block (9) and a rectangular plate (10); the hydroponic box (3) is slidably mounted on the top of the inner wall of the placement groove; the hollow tube (4) slides through a side of the hydroponic box (3) close to the mounting frame (2); the first spring (5) is arranged between the hollow tube (4) and the hydroponic box (3); the convex plate (6) slides through the top of the hydroponic box (3) close to the limiting groove; the second spring (7) ) is arranged between the convex plate (6) and the hydroponic box (3), the cylindrical block (8) is fixedly mounted on a side of the convex plate (6) close to the mounting frame (2), the cylindrical block (8) slides through a side of the hydroponic box (3) close to the mounting frame (2), the contact block (9) is fixedly mounted on the circumferential surface of the hollow tube (4), the rectangular plate (10) is fixedly mounted on the inner wall of the hydroponic box (3) close to the hollow tube (4), a nutrient solution is arranged inside the hydroponic box (3), and a side of the hollow tube (4) away from the hydroponic box (3) contacts the inner wall of the placement groove.

2. The dendrobium hydroponic device according to claim 1, characterized in that: A gripping rod is fixedly mounted on one side of the hydroponic box (3) close to the cylindrical block (8); a limiting groove is provided on the top of the inner wall of the placement groove; and the top of the convex plate (6) contacts the inner wall of the limiting groove.

3. The dendrobium hydroponic device according to claim 2, characterized in that: A corrugation is provided on one side of the rectangular plate (10) close to the hollow tube (4); the rectangular plate (10) itself is elastic; and a curved surface is provided on one side of the contact block (9) close to the rectangular plate (10).

4. The dendrobium hydroponic device according to claim 3, characterized in that: The supporting device comprises a fixing frame (111), a rotating shaft (112), a triangular plate (113), a first spring piece (114), a plate (115), a T-shaped plate (116), a short plate (117) and a linkage plate (118); the fixing frame (111) is fixedly mounted on the surface of the mounting frame (2); the rotating shaft (112) rotatably penetrates the inner and outer walls of the fixing frame (111); the triangular plate (113) is rotatably mounted on the circumferential surface of the rotating shaft (112); the first spring piece (114) is fixedly mounted on the The inner wall of the triangular plate (113), the plate (115) is fixedly mounted on one end of the first spring sheet (114) away from the triangular plate (113), the T-shaped plate (116) is fixedly mounted on one side of the plate (115) close to the triangular plate (113), the short plate (117) is fixedly mounted on the inner wall of the triangular plate (113), the linkage plate (118) is fixedly mounted on one side of the triangular plate (113) away from the mounting frame (2), and a spiral spring is arranged between the rotating shaft (112) and the fixing frame (111).

5. The dendrobium hydroponic device according to claim 4, characterized in that: The side of the triangular plate (113) close to the plate (115) contacts the mounting frame (2), the T-shaped plate (116) itself has elasticity, and the bottom of the linkage plate (118) is provided with a second arc surface.

6. The dendrobium hydroponic device according to claim 5, characterized in that: The two ends of the T-shaped plate (116) close to the first spring sheet (114) are provided with arc surfaces three, and the side of the short plate (117) close to the T-shaped plate (116) is provided with corrugations two.

7. The dendrobium hydroponic device according to claim 6, characterized in that: The locking device comprises a loading frame (121), a blocking plate (122), a sliding plate (123), a second spring sheet (124), a pull rod (125), a rectangular frame (126) and an L-shaped plate (127); the loading frame (121) is fixedly mounted on a side of the mounting frame (2) close to the triangular plate (113); the blocking plate (122) slides through the inner and outer walls of the loading frame (121); and the sliding plate (123) slides through the inner and outer walls of the loading frame (121) away from the blocking plate (122). ), the second spring piece (124) is arranged between the slide plate (123) and the blocking plate (122), the pull rod (125) is fixedly installed on the side of the slide plate (123) away from the blocking plate (122), the rectangular frame (126) is fixedly passed through the side of the loading frame (121) away from the mounting frame (2), the L-shaped plate (127) is slidably installed on the inner wall of the rectangular frame (126), and the side of the blocking plate (122) away from the loading frame (121) is provided with an inclined surface.

8. The dendrobium hydroponic device according to claim 7, characterized in that: A slot is provided on one side of the slide plate (123) close to the L-shaped plate (127), and a side of the L-shaped plate (127) close to the loading frame (121) contacts the inner wall of the slot.

9. The method for using the dendrobium hydroponic device according to claim 8, characterized in that: include: Step 1: When disassembling the hydroponic box (3), the cylindrical block (8) is pressed to move downward, and the cylindrical block (8) moves to drive the convex plate (6) to move downward, and the convex plate (6) is separated from the side in contact with the limit groove during the movement; Step 2: Pull the grip on the surface of the hydroponic box (3) to move in a direction away from the carrying frame (2), and the hydroponic box (3) is separated from the side in contact with the placement slot during the movement, so that the hydroponic box (3) is completely disassembled and separated from the carrying frame (2); Step 3: Place the disassembled hydroponic box (3) on a flat surface, take out the seeds to be hydroponically cultivated, take out the prepared seeds, and evenly sow the seeds on the nutrient solution filled in the hydroponic box (3) according to the requirements of planting depth and spacing; Step 4: After the sowing is completed, the hydroponic box (3) is placed in the placement slot, and the hydroponic box (3) is pushed to move toward the mounting frame (2). The hydroponic box (3) stops moving after moving to the designated position, so that the installation of the hydroponic box (3) is completed.

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