Special bark loosening equipment for rapid germination of bluegrass seeds in high-cold region

Abstract

The invention belongs to the field of poa coccinea seed peel loosening, and particularly discloses a special peel loosening device for rapid germination of poa coccinea seeds in a high-cold region, which comprises a stable rack, a vibration peel loosening generating device, a lossless reciprocating friction peel loosening device and a leveraging type spraying device. According to the contradictory characteristic that when the poa coccinea seeds are subjected to peel loosening, friction needs to be carried out (the poa coccinea seeds are subjected to peel loosening), and friction cannot be carried out (embryos in the poa coccinea are prevented from being damaged), the technical effect that the poa coccinea seeds are subjected to lossless and efficient peel loosening is achieved by adopting a mode of combining flexible contact and hard peel loosening; and through the arrangement of the force-borrowing type spraying device, the technical effect of spraying a growth agent to the bluegrass seeds is achieved only by means of the rotating force generated when the barks of the bluegrass seeds are loosened, and the germination rate of the bluegrass seeds is further increased.

Description

Technical Field

[0001] The invention belongs to the technical field of loosening the bark of bluegrass seeds, and specifically refers to a special loosening device for the rapid germination of bluegrass seeds in high-cold areas. Background Art

[0002] As an important plant, Poa annua is widely used in agriculture, gardening and lawn construction. The germination rate of its seeds directly affects the planting effect and yield of Poa annua. However, Poa annua seeds have a skin structure, which limits the absorption of water and oxygen by the seeds to a certain extent, thus affecting the germination speed and germination rate of the seeds.

[0003] Traditional seed treatment methods face many challenges when dealing with the outer skin (loose bark) of bluegrass seeds. On the one hand, although the simple and rough method of loosening the bark by friction can remove part of the outer skin and promote the absorption of water and oxygen, it is often easy to damage the mesoderm inside the seed. As a key structure for seed germination, once the mesoderm is damaged, it will seriously affect the germination ability of the seed and even cause the seed to lose its germination ability. On the other hand, there is currently a lack of an efficient treatment technology that can effectively loosen the bark while avoiding damage to the mesoderm.

[0004] In order to improve the germination rate of bluegrass seeds, in addition to loosening the bark, the use of growth agents is also a common method. Growth agents can provide the necessary nutrients and hormone stimulation for seed germination, accelerating the seed germination process. However, in actual operation, how to accurately apply growth agents during the loosening process is also a problem that needs to be solved. The traditional method of applying growth agents is difficult to organically combine with the loosening process, and it is easy to have uneven application of growth agents or difficult to control the amount of application. If the growth agent is applied excessively, it may cause the bluegrass seeds to mold and reduce the germination rate; insufficient application will not fully exert the promoting effect of the growth agent.

[0005] In addition, existing bark loosening equipment often has a single function and can only loosen the bark in a single direction or in a single way, and cannot perform a comprehensive bark loosening treatment on the seeds. It cannot ensure that all parts of the seeds can be effectively loosened, and it is impossible to change the position of the seeds to improve the comprehensiveness of the bark loosening. This leads to obvious limitations in the existing seed treatment technology in improving the germination rate of bluegrass seeds. Summary of the invention

[0006] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a special bark loosening equipment for the rapid germination of bluegrass seeds in high-altitude cold areas. According to the contradictory characteristics that the bluegrass seeds must be rubbed (loosening the bark of the bluegrass seeds) but cannot be rubbed (to prevent the embryo of the bluegrass from being damaged), a combination of flexible contact and hard bark loosening is adopted to achieve the technical effect of non-destructive and efficient bark loosening of the bluegrass seeds; the setting of the leveraged spraying device achieves the technical effect of spraying the growth agent on the bluegrass seeds only by relying on the rotational force when loosening the bark of the bluegrass seeds, thereby further improving the germination rate of the bluegrass seeds.

[0007] The technical solution adopted by the present invention is as follows: The present invention provides a special bark loosening equipment for rapid germination of bluegrass seeds in high-cold areas, including a stable frame, a vibrating bark loosening device, a lossless reciprocating friction bark loosening device and a leveraged spraying device, the vibrating bark loosening device, the lossless reciprocating friction bark loosening device and the leveraged spraying device are all arranged on the stable frame, the lossless reciprocating friction bark loosening device is arranged above the vibrating bark loosening device, and the leveraged spraying device is arranged on one side of the vibrating bark loosening device; the lossless reciprocating friction bark loosening device includes an active part, a driven part, a groove wheel, a lossless friction bark loosening part and a motor, the active part is rotatably arranged on the stable frame, the driven part is rotatably arranged on the stable frame, the driven part is meshed and connected with the active part, the groove wheel is rotatably arranged on the stable frame, the groove wheel is arranged below the active part and the driven part, the lossless friction bark loosening part is arranged on the bottom wall of the groove wheel, the motor is arranged on the stable frame, and the output end of the motor is connected to the active part.

[0008] Furthermore, the groove wheel is provided with an active engaging half groove and a driven engaging half groove.

[0009] Preferably, the active component comprises a driving wheel and an active clamping plate, the driving wheel is rotatably arranged on a stable stand, the active clamping plate is arranged on the driving wheel, and the active clamping plate is rotatably arranged in the active clamping half-groove.

[0010] Furthermore, the driven member includes a driven wheel and a driven engaging column, the driven wheel is rotatably arranged on a stable platform, the driven engaging column is arranged on the driven wheel, two driven engaging columns are provided, the driven engaging columns are engaged and rotatably arranged in driven engaging half-grooves, and the number of the driven engaging half-grooves is the same as that of the driven engaging columns.

[0011] Among them, the non-destructive friction loosening part includes a stable prism, a flexible bag layer and a loosening column, the stable prism is arranged on the bottom wall of the groove wheel, the flexible bag layer is arranged on the bottom wall of the stable prism, and the loosening column is arranged in the flexible bag layer.

[0012] Furthermore, the leveraged spraying device includes a growth agent containing barrel, a leveraged downward pressure liquid outlet component, a liquid outlet pipe and a nozzle, the growth agent containing barrel is arranged on a stable stand, the leveraged downward pressure liquid outlet component is arranged in the growth agent containing barrel, one end of the liquid outlet pipe is connected with the leveraged downward pressure liquid outlet component, the other end of the liquid outlet pipe is connected with the vibration loosening device, and the nozzle is arranged at the connection between the liquid outlet pipe and the vibration loosening device.

[0013] As a further preferred embodiment of the present invention, the force-assisted downward pressure liquid outlet component includes a fixed cylinder, an adjustable pressing rod, a piston, a spring and a sealing ball. The fixed cylinder is arranged on the growth agent containing barrel, the piston is movably arranged in the fixed cylinder, the adjustable pressing rod passes through the piston and is telescopically and slidably arranged in the fixed cylinder, one end of the spring is arranged at the bottom end of the adjustable pressing rod, the sealing ball is arranged at the other end of the spring, and a suction tube is provided at the bottom end of the fixed cylinder, and the sealing ball can block the connection between the fixed cylinder and the suction tube.

[0014] Furthermore, the adjustable pressing rod includes a fixed cylinder rod, a movable rod and a locking piece, the fixed cylinder rod is hollow, the bottom end of the fixed cylinder rod is provided with a spring fixing ring cavity, the spring is arranged in the spring fixing ring cavity, the piston is arranged above the spring fixing cavity, a limiting ring plate is provided on the bottom wall of the piston, the diameter of the limiting ring plate is smaller than the diameter of the spring fixing cavity, and the spring fixing ring cavity limits the limiting ring plate, the fixed cylinder rod is provided with a liquid hole, the liquid hole is arranged above the spring fixing ring cavity, a limiting plate is provided on the outer circumferential wall of the fixed cylinder rod, the limiting plate is arranged above the piston, the movable rod is telescopically and slidably arranged in the fixed cylinder rod, the locking piece is threadedly connected to the fixed cylinder rod for fixing the movable rod in the fixed cylinder rod, the upper end of the movable rod is beveled, and a trigger pressure plate is provided on the driven wheel, and the trigger pressure plate is in contact with the movable rod.

[0015] Among them, the vibration skin loosening generating device includes a generating tube, a receiving adsorption plate, a vibration skin loosening member and an electric push rod, the electric push rod is arranged on a stable stand, the generating tube is connected to the movable end of the electric push rod, the receiving adsorption plate is movably oscillatingly arranged in the generating tube, the vibration skin loosening member is arranged in the generating tube, and the vibration skin loosening member is connected to the receiving adsorption plate; the receiving adsorption plate includes a receiving plate, adsorption holes, a moisture absorption chamber, an oscillation spring and a fixed platform, the fixed platform is arranged on the inner circumferential wall of the generating tube, the oscillation spring is arranged on the fixed platform, the receiving plate is arranged on the oscillation spring, the moisture absorption chamber is arranged in the receiving plate, the adsorption holes are arranged on the upper wall of the receiving plate and are connected with the moisture absorption chamber, a moisture absorption sponge is arranged in the moisture absorption chamber, a sponge replacement port is arranged on the circumferential side wall of the generating tube, and the sponge replacement port is connected with the moisture absorption chamber.

[0016] Furthermore, the vibration bark loosening member includes a vibration trigger rotating plate, a fixed block, and a vibration motor. The fixed block is disposed on the bottom wall of the generating cylinder. The vibration trigger rotating plate is rotatably disposed on the fixed block. The vibration trigger rotating plate is in contact with the center of the bottom wall of the receiving plate. The vibration motor is disposed on the fixed block, and the output end of the vibration motor is connected to the vibration trigger rotating plate.

[0017] The beneficial effects achieved by the present invention with the above structure are as follows: 1. The non-destructive friction bark loosening member in the present invention adopts a structure combining flexible contact and rigid bark loosening. The flexible capsule layer therein can make non-destructive contact with the Poa annua seeds, avoiding damage to the embryos in the seeds during the bark loosening process. At the same time, the bark loosening column can achieve rigid bark loosening of the seed coats, effectively solving the contradictory technical problem of loosening the bark without damaging the seeds. 2. The grooved wheel can achieve reciprocating rotation driven by the driving wheel and the driven wheel, thereby driving the non-destructive friction bark loosening member to reciprocally rotate and loosen the Poa annua seeds, improving the effect of bark loosening. 3. The vibration motor drives the vibration trigger rotating plate to rotate, top-touch the receiving plate, and under the action of the oscillating spring, the receiving plate vibrates. This vibration bark loosening method can not only perform vibration bark loosening on the Poa annua seeds but also make the seeds change positions, achieving an all-round bark loosening effect on the seeds and further enhancing the effect of bark loosening. 4. The excess growth agent can be absorbed by the hygroscopic sponge through the adsorption pores, effectively preventing the mildew of Poa annua seeds caused by excessive spraying of the growth agent, ensuring the rationality of the application amount of the growth agent, and being beneficial to improving the germination rate of Poa annua seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 FIG. 1 is a schematic diagram of the overall structure of a special bark loosening device for rapid germination of Poa annua seeds in alpine regions proposed by the present invention; Figure 2 FIG. 2 is a left view of a special bark loosening device for rapid germination of Poa annua seeds in alpine regions proposed by the present invention; Figure 3 FIG. 3 is a front view of a special bark loosening device for rapid germination of Poa annua seeds in alpine regions proposed by the present invention; Figure 4 FIG. 4 is a top view of a special bark loosening device for rapid germination of Poa annua seeds in alpine regions proposed by the present invention; Figure 5 FIG. 5 is a bottom view of a special bark loosening device for rapid germination of Poa annua seeds in alpine regions proposed by the present invention; Figure 6 FIG. 6 is a sectional view of a special bark loosening device for rapid germination of Poa annua seeds in alpine regions proposed by the present invention; Figure 7It is a partial structural schematic diagram of a lossless reciprocating friction skin loosening device; Figure 8 It is a structural schematic diagram of a lossless friction loose leather part; Figure 9 It is a cross-sectional view of a non-destructive friction loose leather piece; Figure 10 It is a structural schematic diagram of a lever-type spraying device; Figure 11 is a cross-sectional view of a lever-type spraying device; Figure 12 for Figure 11 A partial enlarged view of part A; Figure 13 It is a structural schematic diagram of a vibration loose bark generating device; Figure 14 It is a cross-sectional view of a vibrating bark loosening device.

[0019] Among them, 1. Stable stand, 2. Vibration bark loosening device, 3. Non-destructive reciprocating friction bark loosening device, 4. Leverage spraying device, 5. Active part, 6. Driven part, 7. Groove wheel, 8. Non-destructive friction bark loosening part, 9. Motor, 10. Active engaging half groove, 11. Driven engaging half groove, 12. Active wheel, 13. Active engaging plate, 14. Driven wheel, 15. Driven engaging column, 16. Stable prism, 17. Flexible capsule layer, 18. Bark loosening column, 19. Growth agent holding barrel, 20. Leverage downward pressure liquid outlet, 21. Liquid outlet pipe, 22. Spray head, 23. Fixed cylinder, 24. Adjustable pressing Rod, 25, piston, 26, spring, 27, blocking ball, 28, pipette, 29, fixed tube rod, 30, movable rod, 31, locking piece, 32, spring fixed ring cavity, 33, limit ring plate, 34, liquid hole, 35, limit plate, 36, trigger pressure plate, 37, generating tube, 38, receiving adsorption plate, 39, vibration loosening piece, 40, electric push rod, 41, receiving plate, 42, adsorption small hole, 43, moisture absorption cavity, 44, oscillation spring, 45, fixed table, 46, moisture absorption sponge, 47, sponge replacement port, 48, vibration trigger rotating plate, 49, fixed block, 50, vibration motor.

[0020] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0021] 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; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] In the description of the present invention, it should be understood that terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0023] like Figure 1 , Figure 3 , Figure 4 , Figure 5 As shown, the present invention provides a special bark loosening equipment for rapid germination of bluegrass seeds in high-altitude cold areas, comprising a stable stand 1, a vibrating bark loosening device 2, a lossless reciprocating friction bark loosening device 3 and a leveraged spraying device 4. The vibrating bark loosening device 2, the lossless reciprocating friction bark loosening device 3 and the leveraged spraying device 4 are all arranged on the stable stand 1, the lossless reciprocating friction bark loosening device 3 is arranged above the vibrating bark loosening device 2, and the leveraged spraying device 4 is arranged on one side of the vibrating bark loosening device 2.

[0024] like Figure 1 , Figure 13 , Figure 14 As shown, the vibration skin loosening generating device 2 includes a generating tube 37, a receiving adsorption plate 38, a vibration skin loosening member 39 and an electric push rod 40. The electric push rod 40 is arranged on a stable stand 1. The generating tube 37 is connected to the movable end of the electric push rod 40. The receiving adsorption plate 38 is movably and oscillatingly arranged in the generating tube 37. The vibration skin loosening member 39 is arranged in the generating tube 37. The vibration skin loosening member 39 is connected to the receiving adsorption plate 38. The receiving adsorption plate 38 includes a receiving plate 41, adsorption holes 42, a moisture absorption cavity 43, an oscillation spring 44 and a fixed platform 45. The fixed platform 45 is arranged on the inner circumferential wall of the generating tube 37. The oscillation spring 44 is arranged on the fixed platform 45. The receiving plate 41 is arranged on the oscillation spring 44. On the top, the moisture absorption chamber 43 is arranged in the receiving plate 41, the adsorption holes 42 are arranged on the upper wall of the receiving plate 41 and are connected with the moisture absorption chamber 43, a moisture absorption sponge 46 is arranged in the moisture absorption chamber 43, and a sponge replacement port 47 is arranged on the circumferential side wall of the generating tube 37, and the sponge replacement port 47 is connected with the moisture absorption chamber 43; the vibration loosening part 39 includes a vibration triggering rotating plate 48, a fixed block 49 and a vibration motor 50, the fixed block 49 is arranged on the bottom wall of the generating tube 37, the vibration triggering rotating plate 48 is rotatably arranged on the fixed block 49, the vibration triggering rotating plate 48 is in contact with the center of the bottom wall of the receiving plate 41, the vibration motor 50 is arranged on the fixed block 49, and the output end of the vibration motor 50 is connected with the vibration triggering rotating plate 48.

[0025] like Figure 1 , Figure 2 , Figure 6 ,Figure 7 , Figure 8 , Figure 9 As shown in Figure 7 , Figure 8 , and Figure 9 , the non-destructive reciprocating friction skin loosening device 3 includes a driving member 5, a driven member 6, a grooved pulley 7, a non-destructive friction skin loosening member 8, and a motor 9. The driving member 5 is rotatably arranged on the stable bench 1, the driven member 6 is rotatably arranged on the stable bench 1, the driven member 6 is meshed and connected with the driving member 5, the grooved pulley 7 is rotatably arranged on the stable bench 1, the grooved pulley 7 is arranged below the driving member 5 and the driven member 6, the non-destructive friction skin loosening member 8 is arranged on the bottom wall of the grooved pulley 7, the motor 9 is arranged on the stable bench 1, and the output end of the motor 9 is connected with the driving member 5. The grooved pulley 7 is provided with a driving engaging half groove 10 and a driven engaging half groove 11. The driving member 5 includes a driving wheel 12 and a driving engaging plate 13. The driving wheel 12 is rotatably arranged on the stable bench 1, the driving engaging plate 13 is arranged on the driving wheel 12, and the driving engaging plate 13 is rotatably engaged in the driving engaging half groove 10. The driven member 6 includes a driven wheel 14 and a driven engaging column 15. The driven wheel 14 is rotatably arranged on the stable bench 1, the driven engaging column 15 is arranged on the driven wheel 14, there are two driven engaging columns 15, and the driven engaging columns 15 are rotatably engaged in the driven engaging half groove 11. The number of the driven engaging half grooves 11 is the same as that of the driven engaging columns 15. The non-destructive friction skin loosening member 8 includes a stable frustum 16, a flexible capsule layer 17, and a skin loosening column 18. The stable frustum 16 is arranged on the bottom wall of the grooved pulley 7, the flexible capsule layer 17 is arranged on the bottom wall of the stable frustum 16, and the skin loosening column 18 is arranged in the flexible capsule layer 17.

[0026] As Figure 1 , Figure 7 , Figure 10 , Figure 11 , Figure 12As shown in the figure, the leveraging spraying device 4 includes a growth agent storage barrel 19, a leveraging and pressing liquid outlet member 20, a liquid outlet pipe 21, and a nozzle 22. The growth agent storage barrel 19 is arranged on the stable platform 1. The leveraging and pressing liquid outlet member 20 is arranged in the growth agent storage barrel 19. One end of the liquid outlet pipe 21 is connected to the leveraging and pressing liquid outlet member 20 in a through manner. The other end of the liquid outlet pipe 21 is connected to the vibration and bark loosening device 2 in a through manner. The nozzle 22 is arranged at the connection between the liquid outlet pipe 21 and the vibration and bark loosening device 2. The leveraging and pressing liquid outlet member 20 includes a fixed cylinder 23, an adjustable pressing rod 24, a piston 25, a spring 26, and a plugging ball 27. The fixed cylinder 23 is arranged on the growth agent storage barrel 19 in a through manner. The piston 25 is movably arranged in the fixed cylinder 23. The adjustable pressing rod 24 is arranged in the fixed cylinder 23 in a telescopic and sliding manner through the piston 25. One end of the spring 26 is arranged at the bottom end of the adjustable pressing rod 24. The plugging ball 27 is arranged at the other end of the spring 26. A liquid suction pipe 28 is arranged at the bottom end of the fixed cylinder 23. The plugging ball 27 can block the through connection between the fixed cylinder 23 and the liquid suction pipe 28. The adjustable pressing rod 24 includes a fixed cylinder rod 29, a movable rod 30, and a locking member 31. The fixed cylinder rod 29 is arranged in a hollow manner. A spring fixing ring cavity 32 is arranged at the bottom end of the fixed cylinder rod 29. The spring 26 is arranged in the spring fixing ring cavity 32. The piston 25 is arranged above the spring fixing cavity 32. A limiting ring plate 33 is arranged on the bottom wall of the piston 25. The diameter of the limiting ring plate 33 is smaller than the diameter of the spring fixing cavity 32. The spring fixing ring cavity 32 limits the limiting ring plate 33. A liquid hole 34 is arranged on the fixed cylinder rod 29. The liquid hole 34 is arranged above the spring fixing ring cavity 32. A limiting plate 35 is arranged on the outer circumferential wall of the fixed cylinder rod 29. The limiting plate 35 is arranged above the piston 25. The movable rod 30 is arranged in the fixed cylinder rod 29 in a telescopic and sliding manner. The locking member 31 is threadedly connected to the fixed cylinder rod 29 and is used to fix the movable rod 30 in the fixed cylinder rod 29. The upper end of the movable rod 30 is arranged in an inclined cut manner. A trigger pressing plate 36 is arranged on the driven wheel 14. The trigger pressing plate 36 is in contact with the movable rod 30.

[0027] During specific use, pour the Poa pratensis seeds to be skinned onto the receiving plate 41 of the generating cylinder 37, start the electric push rod 40. The elongation of the electric push rod 40 drives the generating cylinder 37 to move upward. The upward movement of the generating cylinder 37 drives the Poa pratensis seeds falling on the receiving plate 41 to move upward, so that the Poa pratensis seeds contact the non-destructive friction skinning part 8. Rotate the locking part 31 to adjust the height of the movable rod 30, so that the inclined plane of the movable rod 30 is at the same height as the trigger pressing plate 36. At the same time, start the motor 9 and the vibration motor 50. The rotation of the motor 9 drives the driving wheel 12 to rotate. The rotation of the driving wheel 12 drives the driving engaging plate 13 to rotate. The driving engaging plate 13 rotates and engages into the driving engaging half groove 10, driving the grooved pulley 7 to rotate. The rotation of the grooved pulley 7 drives the non-destructive friction skinning part 8 to rotate. The flexible capsule layer 17 in the non-destructive friction skinning part 8 makes non-destructive contact with the Poa pratensis seeds and will not damage the embryo. The skinning column 18 in the non-destructive friction skinning part 8 can also perform hard skinning on the Poa pratensis seeds, solving the contradictory technical problem of both having to friction the Poa pratensis seeds (skinning the Poa pratensis seeds) and not being able to friction the Poa pratensis seeds (preventing damage to the embryo of Poa pratensis). While the driving wheel 12 rotates, it drives the driven wheel 14 to rotate. The rotation of the driven wheel 14 drives the driven engaging column 15 to rotate. The driven engaging column 15 rotates and engages into the driven engaging half groove 11, driving the grooved pulley 7 to rotate in the reverse direction, achieving the technical effect of the reciprocating rotation of the grooved pulley 7, and further achieving the technical effect of reciprocating rotation skinning of the Poa pratensis seeds, further improving the skinning effect. While the driven wheel 14 rotates, it drives the trigger pressing plate 36 to rotate. The rotation of the trigger pressing plate 36 presses down on the movable rod 30. The downward movement of the movable rod 30 drives the limiting plate 35 to move downward. The downward movement of the limiting plate 35 pushes the piston 25 downward. While the movable rod 30 moves downward, it also drives the spring fixing ring cavity 32 downward. The downward movement of the spring fixing ring cavity 32 drives the spring 26 downward. The downward movement of the spring 26 drives the plugging ball 27 downward. The downward movement of the plugging ball 27 blocks the liquid suction pipe 28. Therefore, the growth agent can only move upward. At the beginning, there is no growth agent in the inner cavity of the fixed cylinder 23, and it needs to be pressed several times in advance. This is because during the process of pressing and bouncing, a certain vacuum is generated, and the growth agent in the growth agent storage barrel 19 is sucked into the inner cavity of the fixed cylinder 23. When the piston 25 moves downward again, the growth agent in the inner cavity of the fixed cylinder 23 will be transmitted to the liquid outlet pipe 21 through the liquid holes 34 and sprayed out through the nozzle 22 in the liquid outlet pipe 21 to spray the Poa pratensis seeds, further enhancing the germination efficiency of the Poa pratensis seeds. The excess growth agent can be absorbed by the moisture-absorbing sponge 46 through the adsorption small holes 42, effectively preventing the situation of excessive spraying and causing mildew of the Poa pratensis seeds. The rotation of the vibration motor 50 drives the vibration trigger rotating plate 48 to rotate. The rotation of the vibration trigger rotating plate 48 touches the receiving plate 41 and vibrates under the action of the oscillation spring 44, vibrating the Poa pratensis seeds and making the Poa pratensis seeds continuously change positions at the same time, achieving the technical effect of all-round skinning of the Poa pratensis seeds, further enhancing the skinning effect. The above is the specific working process of the present invention. Just repeat this step the next time it is used.

[0028] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or apparatus comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or apparatus.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the foregoing and their equivalents.

[0030] The above description of the present invention and its embodiments is not restrictive. What is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In general, if those of ordinary skill in the art are inspired by it and, without departing from the purpose of the present invention, design similar structural forms and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present invention.

Claims

1. A special pine bark device for rapid germination of Poa pratensis seeds in alpine regions, characterized in that: It includes a stable bench (1), a vibration-based bark-loosening device (2), a non-destructive reciprocating friction bark-loosening device (3), and a force-assisted spraying device (4). The vibration-based bark-loosening device (2), the non-destructive reciprocating friction bark-loosening device (3), and the force-assisted spraying device (4) are all arranged on the stable bench (1). The non-destructive reciprocating friction bark-loosening device (3) is arranged above the vibration-based bark-loosening device (2), and the force-assisted spraying device (4) is arranged on one side of the vibration-based bark-loosening device (2). The non-destructive reciprocating friction bark-loosening device (3) includes a driving member (5), a driven member (6), a grooved pulley (7), a non-destructive friction bark-loosening member (8), and a motor (9). The driving member (5) is rotatably arranged on the stable bench (1), the driven member (6) is rotatably arranged on the stable bench (1), the driven member (6) is meshed and connected with the driving member (5), the grooved pulley (7) is rotatably arranged on the stable bench (1), the grooved pulley (7) is arranged below the driving member (5) and the driven member (6), the non-destructive friction bark-loosening member (8) is arranged on the bottom wall of the grooved pulley (7), the motor (9) is arranged on the stable bench (1), and the output end of the motor (9) is connected with the driving member (5).

2. The special pine bark equipment for rapid germination of Poa annua seeds in alpine regions according to claim 1, characterized in that: The grooved pulley (7) is provided with a driving engaging half-groove (10) and a driven engaging half-groove (11).

3. The special pine bark equipment for rapid germination of Poa annua seeds in alpine regions according to claim 2, characterized in that: The driving member (5) includes a driving wheel (12) and a driving engaging plate (13). The driving wheel (12) is rotatably arranged on the stable bench (1), the driving engaging plate (13) is arranged on the driving wheel (12), and the driving engaging plate (13) is rotatably engaged in the driving engaging half-groove (10).

4. A special pine bark device for rapid germination of Poa annua seeds in alpine regions according to claim 3, characterized in that: The driven member (6) includes a driven wheel (14) and a driven engaging post (15). The driven wheel (14) is rotatably arranged on the stable bench (1), the driven engaging post (15) is arranged on the driven wheel (14), there are two driven engaging posts (15), the driven engaging posts (15) are rotatably engaged in the driven engaging half-groove (11), and the number of the driven engaging half-grooves (11) is the same as that of the driven engaging posts (15).

5. The special pine bark device for rapid germination of Poa pratensis seeds in alpine regions according to claim 4, characterized in that: The non-destructive friction bark-loosening member (8) includes a stable frustum (16), a flexible capsule layer (17), and bark-loosening posts (18). The stable frustum (16) is arranged on the bottom wall of the grooved pulley (7), the flexible capsule layer (17) is arranged on the bottom wall of the stable frustum (16), and the bark-loosening posts (18) are arranged in the flexible capsule layer (17).

6. The special pine bark equipment for rapid germination of Poa annua seeds in alpine regions according to claim 5, characterized in that: The force-assisted spraying device (4) includes a growth agent storage barrel (19), a force-assisted downward liquid outlet member (20), a liquid outlet pipe (21), and a nozzle (22). The growth agent storage barrel (19) is arranged on the stable bench (1), the force-assisted downward liquid outlet member (20) is arranged in the growth agent storage barrel (19), one end of the liquid outlet pipe (21) is connected to the force-assisted downward liquid outlet member (20) in a through manner, the other end of the liquid outlet pipe (21) is connected to the vibration-based bark-loosening device (2) in a through manner, and the nozzle (22) is arranged at the connection part of the liquid outlet pipe (21) and the vibration-based bark-loosening device (2).

7. The special pine bark equipment for rapid germination of Poa annua seeds in alpine regions according to claim 6, characterized in that: The force-assisted pressing liquid outlet member (20) includes a fixed cylinder (23), an adjustable pressing rod (24), a piston (25), a spring (26), and a plugging ball (27). The fixed cylinder (23) is penetrated and arranged on the growth agent storage barrel (19). The piston (25) is movably arranged in the fixed cylinder (23). The adjustable pressing rod (24) is penetrated through the piston (25) and telescopically slides in the fixed cylinder (23). One end of the spring (26) is arranged at the bottom end of the adjustable pressing rod (24), and the plugging ball (27) is arranged at the other end of the spring (26). A liquid suction pipe (28) is arranged at the bottom end of the fixed cylinder (23).

8. A special pine bark device for rapid germination of Poa pratensis seeds in alpine regions according to claim 7, characterized in that: The adjustable pressing rod (24) includes a fixed cylinder rod (29), a movable rod (30), and a locking member (31). The fixed cylinder rod (29) is hollow. A spring fixing ring cavity (32) is arranged at the bottom end of the fixed cylinder rod (29). The spring (26) is arranged in the spring fixing ring cavity (32). The piston (25) is arranged above the spring fixing cavity (32). A limiting ring plate (33) is arranged on the bottom wall of the piston (25). The diameter of the limiting ring plate (33) is smaller than the diameter of the spring fixing cavity (32). A liquid hole (34) is arranged on the fixed cylinder rod (29), and the liquid hole (34) is arranged above the spring fixing ring cavity (32). A limiting plate (35) is arranged on the outer circumferential wall of the fixed cylinder rod (29), and the limiting plate (35) is arranged above the piston (25). The movable rod (30) telescopically slides in the fixed cylinder rod (29). The locking member (31) is threadedly connected to the fixed cylinder rod (29) and is used to fix the movable rod (30) in the fixed cylinder rod (29). The upper end of the movable rod (30) is obliquely cut. A trigger pressing plate (36) is arranged on the driven wheel (14), and the trigger pressing plate (36) is in contact with the movable rod (30).

9. The special pine bark equipment for rapid germination of Poa annua seeds in alpine regions according to claim 8, characterized in that: The vibration bark loosening device (2) includes a generating cylinder (37), a receiving and adsorbing plate (38), a vibration bark loosening member (39), and an electric push rod (40). The electric push rod (40) is arranged on the stable bench (1). The generating cylinder (37) is connected to the movable end of the electric push rod (40). The receiving and adsorbing plate (38) is movably oscillated in the generating cylinder (37). The vibration bark loosening member (39) is arranged in the generating cylinder (37). The vibration bark loosening member (39) is connected to the receiving and adsorbing plate (38). The receiving and adsorbing plate (38) includes a receiving plate (41), adsorption small holes (42), a moisture absorption cavity (43), an oscillation spring (44), and a fixing table (45). The fixing table (45) is arranged on the inner circumferential wall of the generating cylinder (37). The oscillation spring (44) is arranged on the fixing table (45). The receiving plate (41) is arranged on the oscillation spring (44). The moisture absorption cavity (43) is arranged in the receiving plate (41). The adsorption small holes (42) are arranged on the upper wall of the receiving plate (41) and communicate with the moisture absorption cavity (43). A moisture absorption sponge (46) is arranged in the moisture absorption cavity (43). A sponge replacement port (47) is arranged on the circumferential side wall of the generating cylinder (37). The sponge replacement port (47) communicates and is connected with the moisture absorption cavity (43).

10. A special pine bark device for rapid germination of Poa annua seeds in alpine regions according to claim 9, characterized in that: The vibration bark loosening member (39) includes a vibration trigger rotating plate (48), a fixing block (49), and a vibration motor (50). The fixing block (49) is arranged on the bottom wall of the generating cylinder (37). The vibration trigger rotating plate (48) is rotatably arranged on the fixing block (49). The vibration trigger rotating plate (48) is in contact with the center of the bottom wall of the receiving plate (41). The vibration motor (50) is arranged on the fixing block (49). The output end of the vibration motor (50) is connected to the vibration trigger rotating plate (48).

Images