Mechanical bottom-pumping cutting tray and blueberry seedling raising method using the same

Abstract

The application discloses a mechanical bottom-extracting type cutting tray, which comprises two side baffles and two partition members, the two partition members are located between the two side baffles, and one side of each of the two side baffles is provided with a moving mechanism; and a Vatica conferta seedling raising method using the mechanical bottom-extracting type cutting tray, which comprises the following steps: step 1, land preparation: after a main aisle is planned in a greenhouse, base fertilizer is scattered, and land is turned over to a depth of 20-30 cm. The application is to manufacture a standard bottom-extracting type cutting tray, cutting is completed in the tray by using a machine, the cutting tray is placed on the land in rows according to a certain width, and the bottom plate of the cutting tray is extracted to form a bed, thereby realizing a cutting seedling raising method. The bottom-extracting type cutting tray can be repeatedly used. The application is suitable for mechanical cutting operation, solves the problem that manual cutting is difficult to be standardized, has high neatness and good consistency, is high in efficiency, and can be simply land-prepared, without the need of specially forming a bed and building a substrate surrounding, so that the cost is effectively reduced. The application is suitable for Vatica conferta hardwood cutting and green branch cutting.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cutting tray assembly and blue honeysuckle seedling raising, in particular to a mechanical bottom-drawing cutting tray and a blue honeysuckle seedling raising method using the same. BACKGROUND

[0002] Blue honeysuckle has high edible and medicinal values, tastes sweet and sour, contains 7 kinds of amino acids and vitamin C, can be eaten raw, can extract pigments, and can be brewed into wine, made into beverages and jam, etc. Blue honeysuckle Lonicera caerulea has peach leaf coral glycoside, has the effects of clearing damp heat, benefiting urination, analgesia, lowering blood pressure, protecting liver, and resisting tumors, can promote stem cell regeneration, significantly inhibit the replication of hepatitis B virus DNA, and has certain curative effect on the treatment of pediatric anorexia, and has high economic value. The seed contains active substances such as rutin and anthocyanin, has the effects of resisting oxidation, resisting allergy, eliminating free radicals in the body, inhibiting lipid peroxidation and platelet aggregation, preventing diabetes, reducing weight, and protecting vision, etc.

[0003] Cutting seedling is one of the main ways of plant asexual reproduction, has the advantages of high propagation coefficient, simple operation, and inheritance of excellent traits of the mother plant, and has been widely used in the breeding of fruit trees, flowers, greening seedlings and vegetables.

[0004] Blue honeysuckle has large variation in seed propagation, high cost and difficult technical management in tissue culture propagation, and at present mainly adopts cutting method for seedling raising. In production, bed cutting method is mainly used for seedling raising, that is, first, land preparation and bed making, then laying cutting substrate on the bed, and then cutting operation on the substrate layer. This method needs to make beds, and in order to keep the cutting substrate from being lost during irrigation, brick walls are often used, which requires a large amount of materials and has high cost, and the cutting needs to be completed by full manual labor, which has large labor intensity and low efficiency. Therefore, the mechanical bottom-drawing cutting tray and the blue honeysuckle seedling raising method using the same are proposed to solve the above problems. SUMMARY

[0005] The mechanical bottom-drawing cutting tray and the blue honeysuckle seedling raising method using the same are proposed to solve the problems in the prior art.

[0006] In order to achieve the above object, the present application adopts the following technical scheme:

[0007] A mechanical bottom-drawing cutting tray comprises two side baffles and two partition members, wherein the two partition members are located between the two side baffles, and a movable mechanism is provided on one side of each side baffle, wherein the movable mechanism is provided with a movable plate, wherein the movable plate is provided with a connecting assembly, wherein the connecting assembly is connected to the side baffles, and wherein the movable plate is provided with a regulating mechanism, wherein the regulating mechanism is provided with two L-shaped plates;

[0008] The lower end of the L-shaped plate is fixed with a second plug rod and two first plug rods, the second plug rod is located between the two first plug rods, and the insertion point of the partition member and the side baffle is provided with three first plug holes, wherein the two first plug holes are arranged on the side baffle, and the other first plug hole is arranged on the partition member, and the three first plug holes are respectively plugged into the second plug rod and the two first plug rods, three fixed plates and two interference plates are fixed on both sides of the partition member, and the two interference plates and the three fixed plates on the same side are staggered, and a plug-in mechanism is provided on one side of the interference plate, and the plug-in mechanism and the movable plate are connected to the side baffle, and three first notches are provided on both sides of the side baffle, and the three fixed plates are respectively plugged into the three first notches, and a mounting groove is commonly passed through between the two first notches at the lower end, and a through-opening is commonly provided between the two fixed plates at the lower end and the partition member, and the two mounting grooves correspond to the two ends of the through-opening respectively, and a bottom plate member is passed through the through-opening, and the two ends of the bottom plate member extend into the two mounting grooves respectively.

[0009] Compared with the existing technology, the present application solves the drawbacks of the traditional fixed connection of the disc frame, which is inconvenient to disassemble and thus inconvenient to use. Its structural connection is clever, which facilitates the quick connection and disassembly of the components. At the same time, the bottom plate is easy to extract, so that the cutting matrix inside it can fall quickly and connect with the greenhouse base. At the same time, through the cooperation between the structures, when the cutting seedlings grow to the point where they can grow independently, the retained cutting disc frame will be removed. The structure is simple, easy to use, and can effectively reduce the production and use costs.

[0010] Preferably, the moving mechanism includes a slide groove arranged on one side of the side baffle, and a sliding rod member is commonly fixed on the opposite side walls in the slide groove, and two slider members and two spring members are sleeved on the slide rod member, and the two slider members are respectively located between the two spring members, and the two ends of the spring member are respectively fixed on one side of the slider member and one end side wall in the slide groove, and a reverse mechanism is provided on the two slider members on the same side, and the reverse mechanism is connected to the moving plate.

[0011] Furthermore, through the cooperation of the spring member and the slider member, the movable plate can be pushed to move quickly, thereby facilitating rapid disassembly and improving disassembly efficiency.

[0012] Preferably, the reversing mechanism includes a rocker member rotatably connected to the slider member, a gear member is fixed to one end of the rocker member, the two gear members are engaged with each other, an opening member is provided on the movable plate, the gear member is rotatably connected to the movable plate, and the gear member and the rocker member are both arranged through the opening member.

[0013] Furthermore, through the action of the two gear members, the two rocker members can be quickly moved in opposite directions, thereby providing power for the moving plate to move.

[0014] Preferably, the connecting assembly includes a bolt member rotatably sleeved on the movable plate, a threaded blind hole is provided on one side of the side baffle, and the bolt member is screwed into the threaded blind hole.

[0015] Furthermore, the movable plate and the side baffles can be connected and fixed by the bolts, thereby ensuring the firmness of the connection between the two side baffles, the two partition members and the bottom plate member, and the bolts can be used to quickly complete the disassembly.

[0016] Preferably, the regulating mechanism includes two second notches opened on one side of the movable plate, the second notches are rotatably connected to an inclined plate, the lower end of the inclined plate is rotatably connected to a lifting plate, the lifting plate is slidably installed on the side baffle, and the upper end of the lifting plate is fixed on one side of the L-shaped plate.

[0017] Furthermore, the movement of the movable plate can drive the operation of corresponding components, making it easy to complete the operation of multiple groups of mechanisms through a single power, quickly complete the connection and fixation, and improve the efficiency of connection and disassembly.

[0018] Preferably, the plug-in mechanism includes two connecting plates fixed on one side of the contact plate, a second positioning hole is provided on the connecting plate, two slots are provided at the four corners of the side baffle, the connecting plate is plugged into the corresponding slot, a second positioning hole is provided on the connecting plate, a first positioning hole is provided at the four corners of the side baffle, the first positioning hole is passed through the two slots on the same side, and positioning rods are fixed relative to each other of the two movable plates, and the positioning rods are passed through the first positioning hole and the two second positioning holes on the same side.

[0019] Furthermore, the firmness of the connection can be further improved by the action of the positioning rod, and the positioning rod can move according to the movable plate and cooperate with the corresponding mechanism to quickly complete the connection and fixation.

[0020] Preferably, the two fixing plates at the upper ends are provided with second insertion holes, which correspond to one of the first insertion holes. The second insertion rod at the middle portion passes through one of the first insertion holes and extends into the second insertion hole.

[0021] Further, through the action of the second insertion rod and the two first insertion rods, the corresponding first insertion hole and the second insertion hole can be quickly inserted, and the firmness of the connection between the two side baffle plates and the two partition plates is further improved.

[0022] Preferably, one side of the bottom plate is fixed with two connecting pieces.

[0023] Further, it is convenient to connect with the corresponding mechanical components, and the bottom plate can be quickly pulled out by the automatic components, thereby improving the work efficiency.

[0024] Preferably, the side baffle plate, the partition plate and the bottom plate are all made of hard plastic material.

[0025] Further, it is convenient to connect and fix between the plastic parts.

[0026] The application also provides a blueberry seedling raising method using the mechanical bottom-pull type cutting tray.

[0027] Step 1, land preparation: after planning the main aisle in the greenhouse, apply base fertilizer, and turn over the soil to 20-30 cm, then rake it flat, and then use a fine rope to draw the bed according to the specific situation, generally 120 cm wide and the length is determined according to the actual operation;

[0028] Step 2, substrate filling: use perlite as the cutting substrate, fill it into the mechanical bottom-pull type cutting tray, and then pour water to make it solid, with a thickness of 5 cm;

[0029] Step 3, use the cutting machine to cut the mechanical bottom-pull type cutting tray filled with wet substrate, with a plant spacing of 5 cm x 6 cm, and a cutting depth of 3.5 cm;

[0030] Step 4, move the mechanical bottom-pull type cutting tray to the greenhouse, place the tray according to the bed marked by the fine rope, then pull out the bottom plate of the mechanical bottom-pull type cutting tray, and then manage according to the conventional operation of bed cutting;

[0031] Step 5, remove the cutting tray frame; when the cutting seedlings grow to the size that can grow independently, remove the remaining cutting tray frame and properly store it for reuse.

[0032] Compared with the prior art, the method can effectively utilize the mechanical bottom-pull type cutting tray, and can well improve the drawbacks of the traditional cutting method for seedling raising, without the need for special bed lifting and substrate surrounding, thereby effectively reducing the cost, and the components are convenient for recycling.

[0033] The beneficial effects of the application are:

[0034] 1. Through the cooperation of the two side baffle plates, the two partition plates and the bottom plate, it is convenient and fast to assemble and fix, and the mechanical bottom-pull type cutting tray can be effectively composed, and the components are convenient for quick disassembly.

[0035] 2、In the assembly, the staff can make two swing rod parts rotate by moving the moving plate, and the stability of the moving plate can be ensured through the positioning rod, and the moving plate can be quickly moved away from the side baffle through the cooperation of the spring part and the sliding block part after the bolt part and the threaded blind hole are separated, so that the corresponding assembly is quickly separated, the disassembly is completed, the parts are repeatedly used, and the planting cost can be effectively reduced;

[0036] 3、The application also provides a use method, which can avoid special getting up and building a substrate enclosure to effectively reduce the cost.

[0037] In summary, the application is to make a standard bottom-pulling type cutting tray, and mechanical cutting is completed in the tray, and the cutting tray is placed in a certain width in a row on the whole ground, and the cutting tray bottom plate is pulled out to form a cutting bed; The bottom-pulling type cutting tray of the application can be repeatedly used. It is suitable for mechanical cutting operation, solves the problem that manual cutting is difficult to standardize, has high neatness and good consistency, high efficiency, and can be simply tilled, does not need to be specially got up and built a substrate enclosure, and the cost is effectively reduced. The application is suitable for blueberry hardwood cutting and greenwood cutting. BRIEF DESCRIPTION OF DRAWINGS

[0038] Figure 1 It is a top view of the mechanical bottom-pulling type cutting tray proposed in the application.

[0039] Figure 2 It is a sectional view of the mechanical bottom-pulling type cutting tray proposed in the application.

[0040] Figure 3 It is a side baffle structure diagram of the mechanical bottom-pulling type cutting tray proposed in the application.

[0041] Figure 4 It is a partition plate structure diagram of the mechanical bottom-pulling type cutting tray proposed in the application.

[0042] Figure 5 It is a bottom plate structure diagram of the mechanical bottom-pulling type cutting tray proposed in the application.

[0043] Figure 6 It is an enlarged view of A of the mechanical bottom-pulling type cutting tray proposed in the application.

[0044] Figure 7 It is an enlarged view of B of the mechanical bottom-pulling type cutting tray proposed in the application.

[0045] Figure 8 It is an L-shaped plate and lifting plate structure diagram of the mechanical bottom-pulling type cutting tray proposed in the application.

[0046] In the figure: 1 side baffle, 2 partition member, 3 bottom plate member, 4 bolt member, 5 opening member, 6 slide rod member, 7 rocker member, 8 movable plate, 9 gear member, 10 first insertion hole, 11 positioning rod, 12 contact plate, 13 first notch, 14 slot, 15 mounting groove, 16 first positioning hole, 17 connecting plate, 18 second positioning hole, 19 second insertion hole, 20 fixing plate, 21 through-hole, 22 connecting member, 23 L-shaped plate member, 24 second notch, 25 inclined plate, 26 lifting plate, 27 first insertion rod, 28 second insertion rod, 29 threaded blind hole, 30 spring member, 31 slider member, 32 slide groove. DETAILED DESCRIPTION

[0047] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0048] Reference Figures 1-8 A mechanical bottom-drawing cutting tray comprises two side baffles 1 and two partition members 2. The two partition members 2 are located between the two side baffles 1. A moving mechanism is provided on one side of the two side baffles 1. The moving mechanism is provided with a moving plate 8. The moving plate 8 is provided with a connecting component. The connecting component is connected to the side baffles 1. The moving plate 8 is provided with a regulating mechanism. The regulating mechanism is provided with two L-shaped plates 23. The two side baffles 1, the two partition members 2 and the bottom plate 3 are all made of hard plastic material. After assembly, the structure Dimensions: 60 cm long, 30 cm wide, 6 cm deep, and the bottom plate 3 is easy to pull out, and the cutting matrix on the upper end of the bottom plate 3 can be quickly connected to the ground in the greenhouse. The two side baffles 1 and the two partition members 2 can be quickly connected, fixed and disassembled through corresponding mechanisms and components, which is convenient for assembly and adaptation. When the seedlings grow to the point where they can grow independently after rapid cutting, the two firmly connected side baffles 1 and the two partition members 2 can be removed for subsequent assembly and use, which helps to reduce the cost of use.

[0049] Reference Figure 1 、 2 , 6, 8. A second plug rod 28 and two first plug rods 27 are fixed to the lower end of the L-shaped plate 23. The second plug rod 28 is located between the two first plug rods 27. The components are all made of hard plastic material. Through the ingenious connection between the hard plastic material parts, the two side baffles 1 and the two partition members 2 are quickly connected and fixed. Three first sockets 10 are provided at the joint of the partition member 2 and the side baffle 1, of which two first sockets 10 are arranged on the side baffle 1, and the other first socket 10 is arranged on the partition member 2. The three first sockets 10 are respectively connected with the second plug rod 28 and the two first plug rods 27, which can further ensure that the two side baffles 1 and the two partition members 2 are connected and fixed.

[0050] ReferenceFigure 2 、 3 , 4, 6, three fixed plates 20 and two contact plates 12 are fixed on both sides of the partition member 2, and the two contact plates 12 and the three fixed plates 20 on the same side are staggered. A plug-in mechanism is provided on one side of the contact plate 12. The plug-in mechanism and the movable plate 8 are connected to the side baffle 1, which helps to further improve the firmness of the connection. The plug-in mechanism includes two connecting plates 17 fixed on one side of the contact plate 12. A second positioning hole 18 is provided on the connecting plate 17. Two slots 14 are provided at the four corners of the side baffle 1. The connecting plate 17 is inserted into the corresponding slot 14. A second positioning hole 18 is provided on the connecting plate 17. The four corners of the side baffle 1 are provided with a first positioning hole 16 The first positioning hole 16 is arranged on the two slots 14 on the same side thereof, and the two movable plates 8 are fixed with positioning rods 11 on each side. The positioning rod 11 is arranged on the first positioning hole 16 and the two second positioning holes 18 on the same side thereof. When in use, the staff can make the partition member 2 be located between the two side baffles 1, and at the same time make the contact plate 12 contact with the corresponding side baffle 1, so as to facilitate the insertion of the connecting plate 17 into the corresponding slot 14. In this way, the second positioning hole 18 and the first positioning hole 16 on the same side will correspond to each other, making it convenient for the positioning rod 11 to be inserted into the second positioning hole 18 and the first positioning hole 16, thereby ensuring the firmness of the connection between the side baffle 1 and the partition member 2.

[0051] Reference Figure 4 、 6 8. A second plug hole 19 is provided on the two fixing plates 20 at the upper end. The second plug hole 19 corresponds to one of the first plug holes 10. The second plug rod 28 located in the middle passes through one of the first plug holes 10 and extends into the second plug hole 19. The second plug hole 19 can correspond to the corresponding first plug hole 10, which makes it convenient for the L-shaped plate 23 to push the second plug rod 28 to descend and connect. It can cooperate with the positioning rod 11 to be inserted into the second positioning hole 18 and the first positioning hole 16 structure to improve the firmness of the connection.

[0052] Reference Figures 1-5 , three first notches 13 are provided on both sides of the side baffle 1, and the three fixing plates 20 are respectively inserted into the three first notches 13, and a mounting groove 15 is commonly provided between the two first notches 13 at the lower end, and a through-hole 21 is commonly provided between the two fixing plates 20 at the lower end and the partition member 2, and the two mounting grooves 15 respectively correspond to the two ends of the through-hole 21, and a bottom plate member 3 is penetrated through the through-hole 21, and the two ends of the bottom plate member 3 extend into the two mounting grooves 15 respectively. Two connecting members 22 are fixed on one side of the bottom plate member 3. During assembly, the fixing plates 20 and the corresponding first notches 13 are correspondingly plugged in, so that the connection between the side baffle 1 and the partition member 2 is stable. At the same time, the perlite cutting matrix can be effectively carried by plugging in the bottom plate member 3, and the bottom plate member 3 can be quickly pulled out through the connecting member 22.

[0053] Reference Figure 1 、 2 , 7. The moving mechanism includes a slide groove 32 arranged on one side of the side baffle 1, and a slide bar 6 is fixed on the opposite side walls in the slide groove 32. Two slider members 31 and two spring members 30 are sleeved on the slide bar 6. The two slider members 31 are respectively located between the two spring members 30. The two ends of the spring member 30 are respectively fixed on one side of the slider member 31 and one end side wall in the slide groove 32. A reversing mechanism is provided on the two slider members 31 on the same side, and the reversing mechanism is connected to the moving plate 8. Through the cooperation of the spring member 30 and the slider member 31, the two slider members 31 can be quickly moved relative to each other when there is no external force restriction, and the reversing mechanism can be operated to facilitate the rapid promotion of the moving plate 8 to move in the direction away from the side baffle 1.

[0054] Reference Figure 1 、 2 , 7, the reverse mechanism includes a rocker member 7 rotatably connected to the slider member 31, a gear member 9 is fixed to one end of the rocker member 7, the two gear members 9 are meshed with each other, an opening member 5 is provided on the movable plate 8, the gear member 9 is rotatably connected to the movable plate 8, the gear member 9 and the rocker member 7 are both arranged in the opening member 5, and the two rocker members 7 on the same side can be made to operate in reverse by the mutual meshing of the two gear members 9 on the same side, and the stability of the movement of the movable plate 8 is ensured by the positioning rod 11.

[0055] Reference Figure 1 、 2 7. The connecting assembly includes a bolt member 4 that is rotatably sleeved on the movable plate 8. A threaded blind hole 29 is provided on one side of the side baffle 1. The bolt member 4 is screwed into the threaded blind hole 29. The bolt member 4 can ensure the firmness of the position connection between the movable plate 8 and the side baffle 1. When the bolt member 4 and the threaded blind hole 29 are separated, the movable plate 8 and the side baffle 1 are quickly separated by the cooperation of the spring member 30 and the sliding member 31, and the disassembly is quickly completed.

[0056] Reference Figure 1 、 2 , 6, 8, the regulating mechanism includes two second notches 24 opened on one side of the movable plate 8, and the second notch 24 is rotatably connected with an inclined plate 25, and the lower end of the inclined plate 25 is rotatably connected with a lifting plate 26, and the lifting plate 26 is slidably installed on the side baffle 1, and the upper end of the lifting plate 26 is fixed on one side of the L-shaped plate 23. When the movable plate 8 moves, the inclined plate 25 will rotate, and the rotating rod of the inclined plate 25 will drive the lifting plate 26 to rise and fall. When the movable plate 8 and the side baffle 1 are separated, the lifting plate 26 will push the L-shaped plate 23 to rise. When the movable plate 8 and the side baffle 1 are close to each other, the lifting plate 26 will drive the L-shaped plate 23 of the mechanism to descend. At the same time, the inclined plate 25 and the lifting plate 26 can both be arranged in the second notch 24 to ensure the firmness of the connection.

[0057] The present invention also proposes a method for raising blue indigo seedlings using a mechanical bottom-lifting cutting tray, comprising the following steps:

[0058] Step 1. Land preparation: After planning the main aisle in the greenhouse, spread the base fertilizer, turn the soil 20-30cm, rake it flat, and use a thin rope to pull out the beds according to the specific situation. The width is generally 120cm, and the length is determined to facilitate actual operation.

[0059] Step 2: Matrix filling: Use perlite as the cutting matrix, put it into a mechanical bottom-drawing cutting tray, and water it to a thickness of 5 cm after settling;

[0060] Step 3: Use a cutting machine to plant cuttings in a mechanical bottom-drawing cutting tray filled with moist substrate, with a plant spacing of 5 cm × 6 cm and a cutting depth of 3.5 cm;

[0061] Step 4: Transfer the mechanical bottom-drawing cutting tray to the greenhouse, place the tray according to the bed marked with a string, then remove the bottom plate of the mechanical bottom-drawing cutting tray, and then follow the normal operation and management of the bed cutting;

[0062] Step 5: Remove the cutting tray frame; when the seedlings grow to the point where they can grow independently after cutting, remove the remaining cutting tray frame and store it properly for reuse.

[0063] In the present invention, after the main aisle is planned in the greenhouse, basal fertilizer is spread, the soil is turned 20-30 cm, and after raking, a thin rope is used to pull out the bed according to the specific situation. The width is generally 120 cm, and the length is determined to facilitate actual operation. The two partition members 2 are set between the two side baffles 1, and the three fixed plates 20 on both sides of the partition member 2 are respectively inserted into the six first notches 13 on the two side baffles 1, so that the two partition members 2 and the two side baffles 1 are preliminarily spliced. The connecting plate 17 will be inserted into the corresponding slot 14, and the staff can push the movable plate 8 to make the movable plate 8 conflict with the side baffle 1, which will cause the positioning rod 11 to be inserted into the corresponding second positioning hole 18. The movement of the movable plate 8 can make the inclined plate 25 rotate, which will cause the lifting plate 26 to descend and drive the L-shaped plate 23 to descend, which can cause the second insertion rod 28 and the two first insertion rods 27 to descend, and can be inserted. The corresponding first insertion hole 10, and the second insertion rod 28 will also be inserted into the second insertion hole 19. The staff rotates the bolt part 4 to ensure the firmness of the connection between the movable plate 8 and the side baffle 1, and at the same time, the bottom plate part 3 is connected along the through-hole 21 and the two mounting grooves 15 to complete the connection. Perlite is used as the cutting matrix and is loaded into the mechanical bottom-pumping cutting tray. After watering and settling, the thickness is 5 cm. The mechanical bottom-pumping cutting tray filled with moist matrix is ​​used for cuttings using a cutting machine. The row spacing is 5 cm × 6 cm and the cutting depth is 3.5 cm. The mechanical bottom-pumping cutting tray is transferred to the greenhouse and placed according to the bed marked with a thin rope. The bottom plate part 3 of the mechanical bottom-pumping cutting tray is then removed. After that, it can be managed according to the conventional operation of the bed cutting. When the seedlings grow to the point where they can grow independently after cutting, the remaining cutting tray frame is removed and properly placed and preserved for reuse.

[0064] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A mechanical bottom-drawing cutting tray, comprising two side baffles (1) and two partition members (2), characterized in that: Two partition members (2) are located between the two side baffles (1), and a moving mechanism is provided on one side of each of the two side baffles (1). The moving mechanism is provided with a moving plate (8), and the moving plate (8) is provided with a connecting assembly, and the connecting assembly is connected to the side baffles (1). The moving plate (8) is provided with a regulating mechanism, and the regulating mechanism is provided with two L-shaped plate members (23). A second plug rod (28) and two first plug rods (27) are fixed to the lower end of the L-shaped plate (23), and the second plug rod (28) is located between the two first plug rods (27). Three first plug holes (10) are provided at the connection between the partition plate (2) and the side baffle (1), wherein two first plug holes (10) are provided on the side baffle (1), and another first plug hole (10) is provided on the partition plate (2). The three first plug holes (10) are respectively connected to the second plug rod (28) and the two first plug rods (27). Three fixing plates (20) and two contact plates (12) are fixed on both sides of the partition plate (2), and the two contact plates (12) and the three fixing plates (20) on the same side are staggered. The contact plate (12) is provided with a plug-in mechanism on one side, and the plug-in mechanism and the movable plate (8) are connected to the side baffle (1). Three first notches (13) are provided on both sides of the side baffle (1), and the three fixed plates (20) are respectively inserted into the three first notches (13). A mounting groove (15) is provided between the two first notches (13) at the lower end, and a through-opening (21) is provided between the two fixed plates (20) at the lower end and the partition member (2). The two mounting grooves (15) correspond to the two ends of the through-opening (21), and a bottom plate member (3) is provided in the through-opening (21). The two ends of the bottom plate member (3) extend into the two mounting grooves (15).

2. The mechanical bottom-drawing cutting tray according to claim 1, characterized in that: The moving mechanism includes a slide groove (32) arranged on one side of the side baffle (1), a slide rod (6) is fixed on the opposite side walls in the slide groove (32), two sliders (31) and two springs (30) are sleeved on the slide rod (6), the two sliders (31) are respectively located between the two springs (30), and the two ends of the spring (30) are respectively fixed on one side of the slider (31) and one end side wall in the slide groove (32), and a reversing mechanism is provided on the two sliders (31) on the same side, and the reversing mechanism is connected to the moving plate (8).

3. The mechanical bottom-drawing cutting tray according to claim 2, characterized in that: The reverse mechanism comprises a rocker member (7) rotatably connected to the slider member (31), a gear member (9) being fixed to one end of the rocker member (7), the two gear members (9) being meshed with each other, an opening member (5) being provided on the movable plate (8), the gear member (9) being rotatably connected to the movable plate (8), and the gear member (9) and the rocker member (7) being both arranged through the opening member (5).

4. The mechanical bottom-drawing cutting tray according to claim 3, characterized in that: The connecting assembly comprises a bolt member (4) rotatably sleeved on the movable plate (8); a threaded blind hole (29) is provided on one side of the side baffle (1); and the bolt member (4) is screwed into the threaded blind hole (29).

5. The mechanical bottom-drawing cutting tray according to claim 4, characterized in that: The regulating mechanism comprises two second notches (24) provided on one side of the movable plate (8), an inclined plate (25) being rotatably connected to the second notch (24), a lifting plate (26) being rotatably connected to the lower end of the inclined plate (25), the lifting plate (26) being slidably mounted on the side baffle (1), and an upper end of the lifting plate (26) being fixed to one side of the L-shaped plate (23).

6. The mechanical bottom-drawing cutting tray according to claim 5, characterized in that: The plug-in mechanism includes two connecting plates (17) fixed on one side of the contact plate (12), a second positioning hole (18) is provided on the connecting plate (17), two slots (14) are provided at the four corners of the side baffle (1), the connecting plate (17) is plugged into the corresponding slots (14), the second positioning hole (18) is provided on the connecting plate (17), a first positioning hole (16) is provided at the four corners of the side baffle (1), the first positioning hole (16) is penetrated on the two slots (14) on the same side thereof, and positioning rods (11) are fixed relative to the two movable plates (8), the positioning rods (11) are penetrated on the first positioning hole (16) and the two second positioning holes (18) on the same side thereof.

7. The mechanical bottom-drawing cutting tray according to claim 6, characterized in that: A second insertion hole (19) is provided on the two fixing plates (20) at the upper end. The second insertion hole (19) corresponds to one of the first insertion holes (10). A second insertion rod (28) located in the middle passes through one of the first insertion holes (10) and extends into the second insertion hole (19).

8. The mechanical bottom-drawing cutting tray according to claim 7, characterized in that: Two connecting parts (22) are fixed on one side of the bottom plate part (3).

9. The mechanical bottom-drawing cutting tray according to claim 8, characterized in that: The side baffles (1), the partitions (2) and the bottom plate (3) are all made of hard plastic material.

10. A method for raising blue indigo fruit seedlings using the mechanical bottom-lifting cutting tray according to claim 9, characterized in that: The following steps are involved: Step 1. Land preparation: After planning the main aisle in the greenhouse, spread the base fertilizer, turn the soil 20-30cm, rake it flat, and use a thin rope to pull out the beds according to the specific situation. The width is generally 120cm, and the length is determined to facilitate actual operation. Step 2: Matrix filling: Use perlite as the cutting matrix, put it into a mechanical bottom-drawing cutting tray, and water it to a thickness of 5 cm after settling; Step 3: Use a cutting machine to plant cuttings in a mechanical bottom-drawing cutting tray filled with moist substrate, with a plant spacing of 5 cm × 6 cm and a cutting depth of 3.5 cm; Step 4: Transfer the mechanical bottom-drawing cutting tray to the greenhouse, place the tray according to the bed marked with a string, then remove the bottom plate of the mechanical bottom-drawing cutting tray, and then follow the normal operation and management of the bed cutting; Step 5: Remove the cutting tray frame; when the seedlings grow to the point where they can grow independently after cutting, remove the remaining cutting tray frame and store it properly for reuse.

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