A forest tree cutting incubator

Abstract

The present invention belongs to the technical field of forest tree breeding and seedling raising, and specifically is a forest tree cutting incubator, comprising a box body; a incubation frame is provided in the box body, and the bottom of the incubation frame is installed at the bottom end of the box body through a lifting mechanism; the top of the box body is provided with a mounting seat through a driving mechanism, and a lighting lamp tube and an ultraviolet lamp tube are installed on the mounting seat; the rear side wall of the box body is provided with a placement frame, and a liquid storage box is provided in the placement frame; two mounting rods are fixedly connected to the side wall of the liquid storage box; through the cooperation of the suction plate, the sliding column and the insertion column, after the drip irrigation is completed, the mounting seat drives the liquid storage box to move into the placement frame, at this time the electromagnetic block is energized, and the electromagnetic block is magnetically attracted to the suction plate, thereby moving the suction plate, the sliding column and the insertion column to one side of the electromagnetic block, and the insertion column leaves the socket, releasing the fixation of the mounting rod, realizing the separation of the mounting seat and the liquid storage box, and facilitating the illumination, sterilization and spraying of the mounting seat.

Description

Technical Field

[0001] The invention belongs to the technical field of forest tree breeding and seedling cultivation, in particular to a forest tree cutting cultivation box. Background Art

[0002] Cuttings, also known as cuttings, are a commonly used propagation method for forest breeding and seedling cultivation. The stems, leaves, buds, etc. of the plant can be cut and inserted into a suitable substrate. After taking root, they can be planted to make them independent new plants. Cutting propagation can maintain the excellent characteristics of the plant and will not produce large variations like seed propagation, so it is widely used in forest production.

[0003] A Chinese patent with announcement number CN207491645U discloses a small-scale drip irrigation incubator for forestry seedlings, comprising a seedling box body, a support frame and a bed surface fixed on the support frame provided in the seedling box body; an induction lamp group is installed at the top right side of the seedling box body; a first nutrient solution adding box and a second nutrient solution adding box are symmetrically provided on both sides of the bottom of the seedling box body; the first nutrient solution adding box and the second nutrient solution adding box are connected to a mixing metering pump provided at the bottom of the seedling box body through a connecting pipe, and the output end of the mixing metering pump is connected to a water distribution pipe provided above the main trough through a pipe, and the water distribution pipe is fixed to the support frame through a connecting frame, and drip irrigation pipes are respectively provided at the positions of the water distribution pipe corresponding to the main trough and the said insertion slot. The use of a metering pump to evenly mix the nutrient solution and the use of drip irrigation can greatly increase the speed at which the seedlings absorb the nutrient solution, while the atomizing nozzle and the convection fan ensure that the seedlings are always kept in an optimal environment suitable for growth; by setting up two independent experimental spaces, light induction reference experiments can be effectively carried out to improve the quality of seedlings.

[0004] In the current existing technology, the rate at which seedlings absorb nutrient solution can be increased by evenly mixing the nutrient solution with a metering pump. Since components such as the water distribution pipe and the connecting frame are all arranged above the bed surface, and the nutrient solution only needs to be drip-irrigated a few times in stages, the above components are likely to block the light, spraying and ventilation inside the seedling box, resulting in different environments for some seedlings and different growth rates of the seedlings.

[0005] To this end, the present invention provides a forest tree cutting incubator. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve the technical problem is as follows: the forest cutting incubator of the present invention comprises a box body; a culture frame is provided in the box body, and the bottom of the culture frame is mounted on the bottom end of the box body via a lifting mechanism; a mounting seat is provided at the top end of the box body via a driving mechanism, and a lighting tube and an ultraviolet lamp are mounted on the mounting seat; a placement frame is provided on the rear side wall of the box body, and a liquid storage box is provided in the placement frame; two mounting rods are fixedly connected to the side wall of the liquid storage box; a mounting mechanism is provided in the mounting seat;

[0008] The mounting mechanism includes a cavity opened inside the mounting seat; both ends of the cavity are slidably connected with a plug-in column, the top of the mounting rod is provided with a socket, and the plug-in column is respectively plugged into the socket; an electromagnetic block is fixedly connected to the middle of the cavity; the end of the plug-in column close to the electromagnetic block is fixedly connected to a sliding column, and the end of the sliding column close to the electromagnetic block is fixedly connected to an attraction plate, and the attraction plate is magnetically attracted to the electromagnetic block, and the outer side of the sliding column is sleeved with a second spring, and the two ends of the second spring are respectively fixed to the attraction plate and the side wall of the cavity; the bottom of the liquid storage box is connected and fixed with a plurality of droppers; a nutrient solution tank is provided on the outer side of the box body, and a liquid inlet pipe is provided between the nutrient solution tank and the liquid storage box.

[0009] Preferably, a square tube is fixedly connected to the top inner wall of the liquid storage box, and a push block is slidably connected to the bottom end of the square tube. A second electric push rod is provided in the square tube, and the output end of the second electric push rod is fixedly connected to the top of the push block. A lifting plate is fixedly connected to the bottom of the push block, and a plurality of plugs are fixedly arranged linearly at the bottom of the lifting plate. The plugs are set to a trapezoidal shape and are respectively plugged into and fitted with the top of the dropper.

[0010] Preferably, two slide grooves are provided inside the rear wall of the box body; the slide grooves are slidably connected with limit columns, and the bottom of the limit columns is inserted and slid in the top groove of the liquid storage box; the outer side of the top of the slide column is sleeved with a first spring; the top of the first spring is fixed to the top inner wall of the slide groove.

[0011] Preferably, the driving mechanism includes an L-shaped plate fixed to the outer wall of the box body, a second motor is fixed to the L-shaped plate, the output shaft of the second motor is fixed to a reciprocating screw, both ends of the reciprocating screw are rotatably connected to the box body through bearings, a moving block is threadedly connected to the reciprocating screw, and the mounting seat is fixed to the bottom of the moving block; two cross bars are fixed to the inner wall of the box body, and the moving block is slidably connected to the two cross bars.

[0012] Preferably, a rotating tube is rotatably connected to the side wall of the box body, a plurality of atomizing nozzles are installed on the rotating tube, one end of the rotating tube is connected and fixedly connected to a connecting tube, and the connecting tubes are rotatably connected to the box body; one end of the connecting tube extends to the rear side of the box body, and is rotatably connected to a branch pipe through an adapter; a water tank is provided on the outside of the box body, and a water pipe is connected and fixedly connected to the top of the water tank, and the water pipe is installed on two branch pipes through a three-way joint; a rotating mechanism is provided on the outside of the connecting pipe.

[0013] Preferably, the rotating mechanism includes circular gears fixed to two connecting pipes, and two handles are rotatably connected to the rear side wall of the box body through a pin shaft, and one end of the handle is fixed with a fan gear, and the fan gears are respectively engaged with adjacent circular gears; a sliding opening is provided at the other end of the handle; two fixing frames are fixed to the outer wall of the box body, and the fixing frames are rotatably connected to connecting rods through a rotating shaft, and the ends of the connecting rods away from the rotating shaft are fixed with rotating columns, and the rotating columns are respectively slidably fitted in the sliding openings; a shift mechanism is provided on the outside of the rotating shaft.

[0014] Preferably, the shifting mechanism includes a first wheel fixedly connected to two rotating shafts, a second wheel fixedly connected to the output shaft of the second motor, a first electric push rod fixedly connected to the outer wall of the box, an output end of the first electric push rod fixedly connected to a moving seat, a third wheel rotatably connected in the moving seat, a belt is provided on the outer side of the second wheel and the two first wheels, and the bottom of the belt is fitted and connected to the top of the third wheel.

[0015] Preferably, a first motor is fixed to the outer wall of the bottom end of the box body, and the output shaft of the first motor is fixed to a bidirectional ball screw, and two moving blocks are threadedly connected to the bidirectional ball screw, and the top of the moving plate is rotatably connected to a connecting rod through a pin shaft, and the bottom of the culture frame is fixed to two connecting blocks, and one end of the connecting rod is rotatably connected to the connecting block through a pin shaft; two guide rods are fixed to the inner wall of the box body, and the moving plates are slidably connected to the two guide rods.

[0016] Preferably, the bottom of the culture frame is provided with a slope, the bottom end of the slope is connected and fixedly connected to a drain pipe, one end of the drain pipe is connected and fixedly connected to the water tank, and a filter plate is fixedly connected inside the culture frame; a filter box is slidably installed on the side wall of the water tank, and one end of the drain pipe is provided in the filter box; a knob is rotatably connected to the outer wall of the water tank.

[0017] Preferably, a protective cover is fixedly connected to the top of the box body, and an exhaust fan is provided inside the protective cover; a dust net is fixedly connected to the hollow top of the box body, and the area of ​​the dust net is smaller than the area of ​​the protective cover; and a movable door is hingedly connected to the front side wall of the box body.

[0018] The beneficial effects of the present invention are as follows:

[0019] 1. The forest cutting incubator described in the present invention is equipped with a suction plate, a sliding column and an insertion column. After drip irrigation is completed, the mounting seat drives the liquid storage box to move into the placement frame. At this time, the electromagnetic block is energized, and the electromagnetic block is magnetically attracted to the suction plate, thereby moving the suction plate, the sliding column and the insertion column to one side of the electromagnetic block. The insertion column leaves the socket, releasing the fixation of the mounting rod, realizing the separation of the mounting seat and the liquid storage box, and facilitating the illumination, sterilization and spraying of the mounting seat.

[0020] 2. The forest cutting incubator described in the present invention, through the setting of the shifting mechanism, when spraying is required, by turning on the first electric push rod, the output end of the first electric push rod drives the movable seat to move, and the movable seat drives the third wheel to move, and the belt is tightly attached to the outside of the first wheel and the second wheel through the third wheel, so that the second wheel drives the first wheel to rotate through the belt; when spraying is not required, it is only necessary to move the third wheel away from the belt, the belt is loose, and the second wheel cannot drive the first wheel to rotate through the belt; unnecessary work is reduced by shifting gears, and the loss of transmission parts is reduced.

[0021] 3. The forest tree cutting incubator described in the present invention, through the cooperation of the fan gear and the circular gear, drives the connecting rod to rotate through the rotating shaft, and drives the rotating column to rotate through the connecting rod. The rotating column moves in the sliding mouth during the rotation process, and the rotating column drives the handle to rotate by pressing the sliding mouth. One end of the handle is constrained by the pin shaft, so the handle swings back and forth around the pin shaft, and the fan gear is driven to swing back and forth through the handle, and the circular gear is driven to swing back and forth through the fan gear, and the connecting pipe and the rotating pipe are driven to swing back and forth through the circular gear, and the atomizing nozzle is driven to swing back and forth through the rotating pipe, thereby realizing the function of expanding the spray range. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below with reference to the accompanying drawings.

[0023] Figure 1 is a perspective view of the present invention;

[0024] Figure 2 This is a schematic structural diagram of the movable door in the present invention when it is unfolded;

[0025] Figure 3 It is a structural schematic diagram of the water tank and nutrient solution tank in the present invention;

[0026] Figure 4 It is a schematic structural diagram of the ultraviolet lamp tube and the lighting lamp tube in the present invention;

[0027] Figure 5 Schematic diagram of the structure of the first rotor, the second rotor and the third rotor in the present invention;

[0028] Figure 6 It is a structural schematic diagram of the cross section of the liquid storage box in the present invention;

[0029] Figure 7 It is an exploded schematic diagram of the mounting rod and the plug post in the present invention;

[0030] Figure 8 It is a structural schematic diagram of the culture frame in the present invention;

[0031] Figure 9 It is an enlarged view of point A in the present invention;

[0032] In the figure: 1. Box body; 11. Movable door; 12. Protective cover; 13. Exhaust fan; 14. Dust screen; 2. Culture frame; 21. Filter plate; 22. Drain pipe; 23. First motor; 24. Bidirectional ball screw; 25. Moving plate; 26. Guide rod; 27. Connecting rod; 28. Connecting block; 3. Water tank; 31. Filter box; 311. Knob; 32. Water pipe; 321. Branch pipe; 322. Connecting pipe; 323. Rotating pipe; 324. Atomizing nozzle; 325. Circular gear; 326. Sector gear; 327. Handle; 328. Sliding port; 33. Fixed frame; 331. First rotating wheel; 332. Connecting rod; 333. Rotating column; 4. L-shaped plate; 41. Second motor ; 411, reciprocating screw; 412, cross bar; 413, moving block; 414, mounting seat; 415, lighting lamp; 416, UV lamp; 42, second rotating wheel; 421, belt; 422, third rotating wheel; 423, moving seat; 424, first electric push rod; 5, nutrient solution tank; 51, liquid inlet pipe; 52, placement frame; 521, liquid storage box; 522, dropper; 523, plug; 524, lifting plate; 525, push block; 526, second electric push rod; 527, square tube; 528, limit column; 529, first spring; 53, mounting rod; 531, socket; 532, electromagnetic block; 533, suction plate; 534, sliding column; 535, plug column; 536, second spring. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0034] like Figure 1 、 Figure 2 、 Figure 6 and Figure 7As shown, a forest cutting incubator described in an embodiment of the present invention includes a box body 1; a culture frame 2 is provided in the box body 1, and the bottom of the culture frame 2 is installed on the bottom end of the box body 1 through a lifting mechanism; the top of the box body 1 is provided with a mounting seat 414 through a driving mechanism, and a lighting tube 415 and an ultraviolet lamp 416 are installed on the mounting seat 414; a placement frame 52 is provided on the rear side wall of the box body 1, and a liquid storage box 521 is provided in the placement frame 52; two mounting rods 53 are fixedly connected to the side walls of the liquid storage box 521; a mounting mechanism is provided in the mounting seat 414; the mounting mechanism includes a cavity opened inside the mounting seat 414; both ends of the cavity are slidably connected with a plug post 535, and the top of the mounting rod 53 They are all provided with a socket 531, and the plug 535 is respectively plugged into the socket 531; an electromagnetic block 532 is fixedly connected to the middle of the cavity; the end of the plug 535 close to the electromagnetic block 532 is fixedly connected to a sliding column 534, and the end of the sliding column 534 close to the electromagnetic block 532 is fixedly connected to an attraction plate 533, and the attraction plate 533 is magnetically attracted to the electromagnetic block 532, and the outer side of the sliding column 534 is sleeved with a second spring 536, and the two ends of the second spring 536 are respectively fixedly connected to the attraction plate 533 and the side wall of the cavity; the bottom of the liquid storage box 521 is connected and fixed with multiple droppers 522; a nutrient solution tank 5 is provided on the outside of the box body 1, and a liquid inlet pipe 51 is provided between the nutrient solution tank 5 and the liquid storage box 521.

[0035] Cutting is a commonly used propagation method in the process of tree breeding and seedling cultivation. During the cutting process, nutrient solution is usually added by drip irrigation. However, in the existing technology, the installation components used for drip irrigation are all set above the bed surface, which easily blocks the light, spraying and ventilation in the seedling box, resulting in different environments for some seedlings and different growth rates of the seedlings.

[0036] When the mounting mechanism provided by the present invention is used, the trees to be cultivated are firstly inserted into the cultivation frame 2. During the cultivation process, the lighting tube 415 is used to provide light for the tree seedlings, promote photosynthesis, and regulate the growth cycle. The lighting tube 415 is set as an adjustable lamp. The light intensity is different in different growth cycles of the seedlings. The ultraviolet lamp 416 is used for sterilization. The seedling growth environment is suitable, which may be accompanied by some bacterial proliferation, so sterilization is required to prevent the roots of the seedlings from rotting. When drip irrigation of nutrient solution is required, the mounting seat 414 needs to be moved to one side of the mounting rod 53 by the driving mechanism, and the mounting rod 53 is inserted into the corresponding slot of the mounting seat 414. At this time, the electromagnetic block 532 is powered off, and the suction plate 533 loses its magnetic attraction. Under the action of the second spring 536 The suction plate 533, the sliding column 534 and the plug 535 are driven to move to one side, and the plug 535 is inserted into the socket 531, so that the mounting rod 53 and the liquid storage box 521 can be installed on the lower side of the mounting seat 414. As the mounting seat 414 moves, the mounting rod 53 and the liquid storage box 521 move to expand the drip irrigation range of the dropper 522. After the drip irrigation is completed, the mounting seat 414 drives the liquid storage box 521 to move into the placement frame 52. At this time, the electromagnetic block 532 is energized, and the electromagnetic block 532 is magnetically attracted to the suction plate 533, thereby moving the suction plate 533, the sliding column 534 and the plug 535 to one side of the electromagnetic block 532, and the plug 535 leaves the socket 531, releasing the fixation of the mounting rod 53, realizing the separation of the mounting seat 414 and the liquid storage box 521, facilitating the illumination, sterilization and spraying of the mounting seat 414.

[0037] like Figure 6 As shown, a square tube 527 is fixedly connected to the top inner wall of the liquid storage box 521, and a push block 525 is slidably connected to the bottom end of the square tube 527. A second electric push rod 526 is provided in the square tube 527, and the output end of the second electric push rod 526 is fixedly connected to the top of the push block 525. The bottom of the push block 525 is fixedly connected to a lifting plate 524, and a plurality of plugs 523 are fixedly arranged in a linear manner at the bottom of the lifting plate 524. The plugs 523 are set to a trapezoidal shape and are respectively plugged into and matched with the top of the dropper 522.

[0038] The plug 523 provided by the present invention is used to control the liquid output of the dropper 522 when in use. The amount of nutrient solution required for seedling cultivation varies depending on the variety and stage of the seedlings. When drip irrigation is required, the output of the output end of the second electric push rod 526 is controlled by the system. The second electric push rod 526 drives the push block 525 to move, and the push block 525 drives the lifting plate 524 to move, and the lifting plate 524 drives the plug 523 to move. Since the plug 523 is set to a trapezoidal shape, the height of the plug 523 is different, and the gap with the dropper 522 is also different, thereby controlling the dripping amount of the nutrient solution, which is convenient for providing nutrients for forest seedling cultivation.

[0039] like Figure 6 and Figure 9As shown, two slide grooves are provided inside the rear wall of the box body 1; the slide grooves are slidably connected with a limiting column 528, and the bottom of the limiting column 528 is inserted and slid in the top groove of the liquid storage box 521; the outer side of the top end of the slide column 534 is sleeved with a first spring 529; the top of the first spring 529 is fixed to the top inner wall of the slide groove.

[0040] The limiting post 528 and the first spring 529 provided by the present invention are used to reinforce the liquid storage box 521 when in use. When the installation rod 53 drives the liquid storage box 521 to be inserted into the placement frame 52, the top of the liquid storage box 521 squeezes the bottom of the limiting post 528. At this time, the limiting post 528 slides toward the top of the slide groove, and the first spring 529 is compressed. When the groove of the liquid storage box 521 moves to the bottom of the limiting post 528, under the action of the first spring 529, the limiting post 528 is quickly reset, and the limiting post 528 is inserted into the groove, which is convenient for fixing the liquid storage box 521 in the placement frame 52.

[0041] like Figure 4 As shown, the driving mechanism includes an L-shaped plate 4 fixedly connected to the outer wall of the box body 1, a second motor 41 is fixedly connected to the L-shaped plate 4, the output shaft of the second motor 41 is fixedly connected to a reciprocating screw 411, both ends of the reciprocating screw 411 are rotatably connected to the box body 1 through bearings, a moving block 413 is threadedly connected to the reciprocating screw 411, and the mounting seat 414 is fixedly connected to the bottom of the moving block 413; two cross bars 412 are fixedly connected to the inner wall of the box body 1, and the moving block 413 is slidably connected to the two cross bars 412.

[0042] The driving mechanism provided by the present invention is used to drive the mounting base 414 to move when in use. By turning on the second motor 41, the reciprocating screw 411 is driven to rotate by the output shaft of the second motor 41, and the moving block 413 is driven to reciprocate by the reciprocating screw 411. The mounting base 414 is driven to reciprocate by the moving block 413, and the lighting tube 415 and the ultraviolet lamp tube 416 are driven to reciprocate by the mounting base 414, so as to facilitate the adjustment of the range of illumination and sterilization; the liquid storage box 521 is driven to reciprocate by the mounting base 414, so as to facilitate the adjustment of the range of the dropper 522.

[0043] like Figure 3 and Figure 4As shown, the side walls of the box body 1 are rotatably connected with a rotating tube 323, and a plurality of atomizing nozzles 324 are installed on the rotating tube 323. One end of the rotating tube 323 is connected and fixedly connected with a connecting tube 322, and the connecting tube 322 is rotatably connected to the box body 1; one end of the connecting tube 322 extends to the rear side of the box body 1 and is rotatably connected to a branch pipe 321 through an adapter; a water tank 3 is provided on the outside of the box body 1, and a water pipe 32 is connected and fixedly connected to the top of the water tank 3, and the water pipe 32 is installed on two branch pipes 321 through a three-way joint; a rotating mechanism is provided on the outside of the connecting pipe 322.

[0044] The atomizing nozzle 324 provided by the present invention is used for spraying seedlings when in use. During spraying, the water in the water tank 3 is transported to the branch pipe 321 through the water pipe 32 by a water pump, transported to the connecting pipe 322 through the branch pipe 321, transported to the rotating pipe 323 through the connecting pipe 322, and transported to the atomizing nozzle 324 through the rotating pipe 323, and sprayed on the seedlings through the atomizing nozzle 324; during spraying, the angle of the atomizing nozzle 324 is adjusted by the rotating mechanism to expand the spraying range.

[0045] like Figure 4 and Figure 5 As shown, the rotation mechanism includes a circular gear 325 fixed to two connecting pipes 322, and two handles 327 are rotatably connected to the rear side wall of the box body 1 through a pin shaft, one end of each handle 327 is fixed with a fan gear 326, and the fan gears 326 are respectively engaged with adjacent circular gears 325; the other end of the handle 327 is provided with a sliding opening 328; two fixing frames 33 are fixed to the outer wall of the box body 1, and the fixing frames 33 are rotatably connected to a connecting rod 332 through a rotating shaft, and the ends of the connecting rods 332 away from the rotating shaft are fixed with a rotating column 333, and the rotating columns 333 are respectively slidably fitted in the sliding openings 328; a shift mechanism is provided on the outside of the rotating shaft.

[0046] The rotating mechanism provided by the present invention is used to expand the range of spraying when in use. Through the setting of the shift mechanism, it is convenient to drive the rotating shaft to rotate, and the rotating shaft drives the connecting rod 332 to rotate, and the connecting rod 332 drives the rotating column 333 to rotate. The rotating column 333 moves in the sliding opening 328 during the rotation process, and the rotating column 333 drives the handle 327 to rotate by pressing the sliding opening 328. One end of the handle 327 is constrained by the pin shaft, so the handle 327 swings back and forth around the pin shaft, and the sector gear 326 is driven to swing back and forth by the handle 327, and the circular gear 325 is driven to swing back and forth by the sector gear 326, and the connecting pipe 322 and the rotating pipe 323 are driven to swing back and forth by the circular gear 325, and the atomizing nozzle 324 is driven to swing back and forth by the rotating pipe 323, thereby realizing the function of expanding the range of spraying.

[0047] like Figure 5 As shown, the shift mechanism includes a first wheel 331 fixed on two rotating shafts, a second wheel 42 fixed on the output shaft of the second motor 41, a first electric push rod 424 fixed on the outer wall of the box body 1, and a movable seat 423 fixed on the output end of the first electric push rod 424, a third wheel 422 rotatably connected in the movable seat 423, and a belt 421 is provided on the outer side of the second wheel 42 and the two first wheels 331, and the bottom of the belt 421 is fitted and connected to the top of the third wheel 422.

[0048] When the shift mechanism provided by the present invention is in use, when spraying is required, the first electric push rod 424 is turned on, and the output end of the first electric push rod 424 drives the movable seat 423 to move, and the movable seat 423 drives the third rotating wheel 422 to move, and the belt 421 is tightly attached to the outer sides of the first rotating wheel 331 and the second rotating wheel 42 through the third rotating wheel 422, so that the second rotating wheel 42 drives the first rotating wheel 331 to rotate through the belt 421; when spraying is not required, it is only necessary to move the third rotating wheel 422 away from the belt 421, and the belt 421 is loose, and the second rotating wheel 42 cannot drive the first rotating wheel 331 to rotate through the belt 421; therefore, illumination and sterilization can be carried out simultaneously with spraying, or they can be carried out at different times, and unnecessary work can be reduced by shifting gears, and the loss of transmission parts can be reduced.

[0049] like Figure 2 and Figure 8 As shown, a first motor 23 is fixed to the outer wall of the bottom end of the box body 1, and a bidirectional ball screw 24 is fixed to the output shaft of the first motor 23. Two moving blocks 413 are threadedly connected to the bidirectional ball screw 24. The top of the moving plate 25 is rotatably connected to the connecting rod 27 through a pin shaft. The bottom of the culture frame 2 is fixed to two connecting blocks 28, and one end of the connecting rod 27 is rotatably connected to the connecting block 28 through a pin shaft; two guide rods 26 are fixed to the inner wall of the box body 1, and the moving plates 25 are slidably connected to the two guide rods 26.

[0050] The bidirectional ball screw 24 provided by the present invention is used to adjust the height of the culture frame 2 when in use. When the culture height needs to be adjusted according to different seedling heights, the first motor 23 is turned on, and the first motor 23 drives the bidirectional ball screw 24 to rotate through the output shaft. The two movable plates 25 are driven to move in different directions by the bidirectional ball screw 24. The bottom ends of the connecting rods 27 brought by the movable plates 25 move in different directions, and both ends of the connecting rods 27 rotate around the pin shaft, so that the height of the connecting block 28 changes, thereby realizing the function of adjusting the height of the culture frame 2.

[0051] like Figure 2 and Figure 8As shown, the bottom of the culture frame 2 is provided with an inclined surface, the bottom end of the inclined surface is connected and fixedly connected to a drain pipe 22, one end of the drain pipe 22 is connected and fixedly connected to the water tank 3, and a filter plate 21 is fixedly connected inside the culture frame 2; a filter box 31 is slidably installed on the side wall of the water tank 3, and one end of the drain pipe 22 is arranged in the filter box 31; a knob 311 is rotatably connected to the outer wall of the water tank 3.

[0052] The filter plate 21 provided by the present invention is used to place the culture matrix used for seedling cultivation when in use. During the spraying process, when excess water overflows, it will flow through the filter plate 21 to the bottom of the culture frame 2. Since the bottom of the culture frame 2 is provided with a slope, the water will flow downward and eventually flow into the filter box 31 through the drain pipe 22. The filter box 31 filters the mud and finally flows into the water tank 3 for recycling.

[0053] like Figure 2 and Figure 3 As shown, a protective cover 12 is fixed to the top of the box body 1, and an exhaust fan 13 is provided inside the protective cover 12; a dustproof net 14 is fixed to the hollow top of the box body 1, and the area of ​​the dustproof net 14 is smaller than the area of ​​the protective cover 12; a movable door 11 is hinged on the front side wall of the box body 1.

[0054] When in use, the exhaust fan 13 provided by the present invention is convenient for exhausting the interior of the box 1, which is suitable for simulating the natural flow of air. By setting a dustproof net 14, indoor dust is prevented from falling into the box 1; usually a temperature sensor and a humidity sensor are set in the box 1, and the exhaust time and power are adjusted according to the temperature sensor and the humidity sensor; the front side wall of the box 1 is hinged with a movable door 11 for convenient placement and removal of seedlings, and the movable door 11 and the box 1 are both made of transparent glass, which is convenient for observation of the growth of seedlings and has good light transmittance.

[0055] Working principle: First, the trees to be cultivated are cut into cuttings in the cultivation frame 2. During the cultivation process, the lighting tube 415 is used to provide light for the tree seedlings, promote photosynthesis, and regulate the growth cycle. The lighting tube 415 is set to an adjustable lamp. The light intensity is different for different growth cycles of the seedlings. The ultraviolet lamp 416 is used for sterilization. The seedling growth environment is suitable, and some bacteria may proliferate, so sterilization is required to prevent the roots of the seedlings from rotting. When drip irrigation of nutrient solution is required, the mounting seat 414 needs to be moved to one side of the mounting rod 53 through the driving mechanism, and the mounting rod 53 is inserted into the corresponding slot of the mounting seat 414. At this time, the electromagnetic block 532 is powered off, and the suction plate 533 loses its magnetic attraction. The suction plate is driven by the second spring 536. 533, the sliding column 534 and the plug 535 move to one side, and the plug 535 is inserted into the socket 531, so that the mounting rod 53 and the liquid storage box 521 can be installed on the lower side of the mounting seat 414. As the mounting seat 414 moves, the liquid storage box 521 moves to expand the drip irrigation range of the dropper 522; after the drip irrigation is completed, the mounting seat 414 drives the liquid storage box 521 to move into the placement frame 52. At this time, the electromagnetic block 532 is energized, and the electromagnetic block 532 is magnetically attracted to the suction plate 533, thereby moving the suction plate 533, the sliding column 534 and the plug 535 to one side of the electromagnetic block 532, and the plug 535 leaves the socket 531, releasing the fixation of the mounting rod 53, realizing the separation of the mounting seat 414 and the liquid storage box 521, facilitating the illumination, sterilization and spraying of the mounting seat 414.

[0056] Depending on the variety and stage of seedling cultivation, the amount of nutrient solution required for seedling cultivation is also different. When drip irrigation is required, the system controls the output of the output end of the second electric push rod 526. The second electric push rod 526 drives the push block 525 to move, and the push block 525 drives the lifting plate 524 to move, and the lifting plate 524 drives the plug 523 to move. Since the plug 523 is set to be trapezoidal, the height of the plug 523 is different, and the gap with the dropper 522 is also different, thereby controlling the dripping amount of the nutrient solution, which is convenient for providing nutrients for forest seedling cultivation.

[0057] By turning on the second motor 41, the output shaft of the second motor 41 drives the reciprocating screw 411 to rotate, which in turn drives the moving block 413 to reciprocate, which in turn drives the mounting base 414 to reciprocate, and which in turn drives the lighting tube 415 and the ultraviolet lamp 416 to reciprocate, thereby facilitating adjustment of the illumination and sterilization range. The mounting base 414 drives the liquid storage box 521 to reciprocate, thereby facilitating adjustment of the range of the dropper 522. During spraying, the water in the water tank 3 is pumped through the water pipe 32 to the branch pipe 321, then to the connecting pipe 322, then to the rotating pipe 323, and finally to the atomizing nozzle 324, which sprays the seedlings. During spraying, the angle of the atomizing nozzle 324 is adjusted by the rotating mechanism to expand the spraying range.

[0058] The setting of the shift mechanism facilitates the driving of the rotating shaft to rotate, and the rotating shaft drives the connecting rod 332 to rotate, and the connecting rod 332 drives the rotating column 333 to rotate. The rotating column 333 moves in the sliding opening 328 during the rotation process, and the rotating column 333 drives the handle 327 to rotate by pressing the sliding opening 328. One end of the handle 327 is constrained by the pin shaft, so the handle 327 swings back and forth around the pin shaft, and the sector gear 326 is driven to swing back and forth by the handle 327, and the circular gear 325 is driven to swing back and forth by the sector gear 326, and the connecting pipe 322 and the rotating pipe 323 are driven to swing back and forth by the circular gear 325, and the atomizing nozzle 324 is driven to swing back and forth by the rotating pipe 323, thereby realizing the function of expanding the spray range.

[0059] When the cultivation height needs to be adjusted according to different seedling heights, the first motor 23 is turned on, and the first motor 23 drives the bidirectional ball screw 24 to rotate through the output shaft, and the two movable plates 25 are driven to move in different directions through the bidirectional ball screw 24. The bottom end of the connecting rod 27 brought by the movable plate 25 moves in different directions, and both ends of the connecting rod 27 rotate around the pin shaft, so that the height of the connecting block 28 changes, thereby realizing the function of adjusting the height of the cultivation frame 2.

[0060] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A forest tree cutting incubator, comprising a box body (1); a culture frame (2) is provided in the box body (1), and the bottom of the culture frame (2) is mounted on the bottom end of the box body (1) via a lifting mechanism; a mounting seat (414) is provided at the top end of the box body (1) via a driving mechanism, and a lighting tube (415) and an ultraviolet tube (416) are mounted on the mounting seat (414); a placement frame (52) is provided on the rear side wall of the box body (1), and a liquid storage box (521) is provided in the placement frame (52); two mounting rods (53) are fixedly connected to the side wall of the liquid storage box (521); a mounting mechanism is provided in the mounting seat (414); Its characteristics are: The mounting mechanism includes a cavity provided inside the mounting seat (414); both ends of the cavity are slidably connected with plug posts (535); the top end of the mounting rod (53) is provided with a socket (531), and the plug posts (535) are respectively plugged into and matched with the sockets (531); an electromagnetic block (532) is fixedly connected to the middle of the cavity; one end of the plug post (535) close to the electromagnetic block (532) is fixedly connected to a sliding post (534), and one end of the sliding post (534) close to the electromagnetic block (532) is fixedly connected to The suction plate (533) is magnetically attracted to the electromagnetic block (532); the outer side of the sliding column (534) is sleeved with a second spring (536); the two ends of the second spring (536) are respectively fixed to the suction plate (533) and the side wall of the cavity; the bottom of the liquid storage box (521) is connected and fixed with a plurality of droppers (522); the outer side of the box body (1) is provided with a nutrient solution tank (5); a liquid inlet pipe (51) is provided between the nutrient solution tank (5) and the liquid storage box (521); The driving mechanism comprises an L-shaped plate (4) fixedly connected to the outer wall of the box body (1), and a second motor (41) is fixedly connected to the L-shaped plate (4); Two fixing frames (33) are fixedly connected to the outer wall of the box body (1), and the fixing frames (33) are rotatably connected to connecting rods (332) via rotating shafts. The ends of the connecting rods (332) away from the rotating shaft are fixedly connected to rotating columns (333), and the rotating columns (333) are respectively slidably engaged in the sliding openings (328); a shift mechanism is provided on the outer side of the rotating shaft; The shift mechanism comprises a first rotating wheel (331) fixedly connected to two rotating shafts, a second rotating wheel (42) fixedly connected to the output shaft of the second motor (41), a first electric push rod (424) fixedly connected to the outer wall of the box body (1), an output end of the first electric push rod (424) fixedly connected to a movable seat (423), a third rotating wheel (422) rotatably connected inside the movable seat (423), a belt (421) being provided on the outer sides of the second rotating wheel (42) and the two first rotating wheels (331), and the bottom of the belt (421) being cooperatively connected to the top of the third rotating wheel (422).

2. A forest tree cutting incubator according to claim 1, characterized in that: A square tube (527) is fixedly connected to the inner wall of the top of the liquid storage box (521), and a push block (525) is slidably connected to the bottom end of the square tube (527). A second electric push rod (526) is provided in the square tube (527), and the output end of the second electric push rod (526) is fixedly connected to the top of the push block (525). A lifting plate (524) is fixedly connected to the bottom of the push block (525), and a plurality of plugs (523) are fixedly arranged in a linear manner at the bottom of the lifting plate (524). The plugs (523) are set in a trapezoidal shape and are respectively plugged into and matched with the top of the dropper (522).

3. A forest tree cutting incubator according to claim 2, characterized in that: Two slide grooves are provided inside the rear wall of the box body (1); the slide grooves are slidably connected to the limiting posts (528), and the bottom of the limiting posts (528) is inserted and slid in the top groove of the liquid storage box (521); the outer side of the top of the slide post (534) is sleeved with a first spring (529); the top of the first spring (529) is fixed to the top inner wall of the slide groove.

4. The forest tree cutting incubator according to claim 3, characterized in that: The output shaft of the second motor (41) is fixedly connected to a reciprocating screw (411), and both ends of the reciprocating screw (411) are rotatably connected to the box body (1) through bearings. A moving block (413) is threadedly connected to the reciprocating screw (411), and the mounting seat (414) is fixedly connected to the bottom of the moving block (413); two cross bars (412) are fixedly connected to the inner wall of the box body (1), and the moving block (413) is slidably connected to the two cross bars (412).

5. The forest tree cutting incubator according to claim 4, characterized in that: The side walls of the box (1) are rotatably connected to rotating tubes (323), and a plurality of atomizing nozzles (324) are installed on the rotating tubes (323). One end of the rotating tubes (323) is connected and fixedly connected to a connecting tube (322), and the connecting tubes (322) are rotatably connected to the box (1); one end of the connecting tubes (322) extends to the rear side of the box (1) and is rotatably connected to a branch pipe (321) via an adapter; a water tank (3) is provided on the outside of the box (1), and a water pipe (32) is connected and fixedly connected to the top of the water tank (3), and the water pipe (32) is installed on two branch pipes (321) via a three-way joint; a rotating mechanism is provided on the outside of the connecting pipes (322).

6. The forest tree cutting incubator according to claim 5, characterized in that: The rotating mechanism comprises a circular gear (325) fixedly connected to two connecting pipes (322); two handles (327) are rotatably connected to the rear side wall of the box body (1) via a pin shaft; one end of each handle (327) is fixedly connected to a sector gear (326), and the sector gears (326) are respectively engaged with adjacent circular gears (325); and the other end of the handle (327) is provided with a sliding opening (328).

7. The forest tree cutting incubator according to claim 6, characterized in that: A first motor (23) is fixedly connected to the outer wall of the bottom end of the box body (1), and the output shaft of the first motor (23) is fixedly connected to a bidirectional ball screw (24). Two moving blocks (413) are threadedly connected to the bidirectional ball screw (24). The top of the moving plate (25) is rotatably connected to a connecting rod (27) through a pin shaft. Two connecting blocks (28) are fixedly connected to the bottom of the culture frame (2), and one end of the connecting rod (27) is rotatably connected to the connecting block (28) through a pin shaft; two guide rods (26) are fixedly connected to the inner wall of the box body (1), and the moving plates (25) are slidably connected to the two guide rods (26).

8. The forest tree cutting incubator according to claim 7, characterized in that: The bottom of the culture frame (2) is provided with an inclined surface, the bottom end of the inclined surface is connected to and fixedly connected with a drain pipe (22), one end of the drain pipe (22) is connected to and fixedly connected with the water tank (3), and a filter plate (21) is fixedly connected inside the culture frame (2); a filter box (31) is slidably mounted on the side wall of the water tank (3), and one end of the drain pipe (22) is arranged in the filter box (31); a knob (311) is rotatably connected to the outer wall of the water tank (3).

9. The forest tree cutting incubator according to claim 8, characterized in that: A protective cover (12) is fixedly connected to the top of the box body (1), and an exhaust fan (13) is provided inside the protective cover (12); a dust screen (14) is fixedly connected to the hollow top of the box body (1), and the area of ​​the dust screen (14) is smaller than that of the protective cover (12); and a movable door (11) is hingedly connected to the front side wall of the box body (1).

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