A wild grass seed germination device

Abstract

The invention provides a wild grass seed germination device, which relates to the technical field of grass germination, and comprises a mounting frame, a material distribution mechanism, a feeding mechanism, a driving mechanism and a spraying mechanism; a germination disk is placed inside the mounting frame, a driving cylinder is installed on the side wall of the mounting frame through bolts, and the upper surface of the germination disk is connected with a slide plate in a sliding manner along the horizontal direction of the germination disk. In the present case, the spray pipe can automatically sprinkle the wild grass seeds on the germination disk during the movement, and the scraper will be driven to move along with the movement of the spray pipe to scrape the grass seeds flat during the sowing process, so that the grass seeds can be evenly distributed on the germination disk, and the wild grass seeds can be more evenly germinated. The first spray pipe can spray the bottom of the germination disk, and the second spray pipe can spray on the grass seeds. The purpose of this is to spray in different areas, which is beneficial to keep a certain humidity of the grass seeds and improve the germination rate of the grass seeds.

Description

Technical Field

[0001] The invention relates to the technical field of grass germination, in particular to a wild grass seed germination device. Background Art

[0002] Grass resources are an important material basis for grassland ecological conservation and sustainable development. Making full use of grass resources is of great significance to solving grassland animal husbandry production and ecological restoration of degraded grasslands. However, the living environment of wild grass seeds is worse than that of ordinary plant seeds. Although they have strong adaptability, in order to improve their germination rate in research and utilization, it is necessary to use a germination device to germinate the grass seeds. Germination is a measure that can cause bud growth, dormant bud development and seed germination, or promote these measures to occur in advance, all of which are called germination. The germination device is used to promote the rapid germination of wild grass seeds, improve their utilization rate and survival rate, and provide guarantees for subsequent effective utilization.

[0003] Grass germination requires good growth conditions: seed germination requires suitable temperature, light, water and air conditions, such as keeping the soil temperature within an appropriate range, sufficient sunlight, maintaining moderate humidity and ventilation, etc. Therefore, the germination of grass seeds is to place the grass seeds on the germination tray and then germinate them in the germination room.

[0004] However, the existing germination devices on the market have the problem of uneven distribution of seeds during operation, which may easily lead to incomplete germination of seeds with a large distribution, and waste of germination agents or excessive soaking of seeds with a small distribution. Secondly, during the germination process of grass seeds, the bottom of the germination tray needs to maintain a certain humidity, but the seeds may be covered with biological agents or agents that are conducive to germination, which makes it inconvenient to spray the agents required for each position in a zoned manner.

[0005] Therefore, it is necessary to provide a wild grass seed germination accelerating device to solve the above-mentioned technical problems. Summary of the invention

[0006] The invention provides a wild grass seed germination device, which solves the problem in the related art that the grass seeds are small and it is inconvenient to plant automatically, and secondly, the seeds to be germinated are easily unevenly distributed and it is inconvenient to spray them in different areas.

[0007] In order to solve the above technical problems, the present invention provides a wild grass seed germination device, comprising a mounting frame, a material dividing mechanism, a material feeding mechanism, a driving mechanism and a spraying mechanism;

[0008] A germination tray is placed inside the mounting frame, a driving cylinder is installed on the side wall of the mounting frame through bolts, and a slide plate is connected to the upper surface of the germination tray so as to slide along the horizontal direction of the germination tray;

[0009] The material distributing mechanism comprises a limit frame fixedly arranged inside the slide plate, a scraper is slidably connected inside the limit frame, and two knobs are threadedly connected to the outer wall of the limit frame;

[0010] A material spraying pipe is installed on the outer wall of the limit frame and on the opposite side of the two knobs, and a material feeding hose is sealedly installed on the outer wall of the material spraying pipe;

[0011] The feeding mechanism comprises a barrel, a side wall of the barrel is provided with a turning motor by bolts, a sealing cover is connected to the keyway of the output shaft of the turning motor, and a vacuum conveyor is installed on the outside of the barrel;

[0012] The driving mechanism includes a rack, a side wall of the slide plate is rotatably connected to a gear, a keyway at the axis of the gear is connected to a cam, an outer wall of the cam is rotatably connected to a connecting plate, a slide is fixedly arranged on the upper surface of the slide plate and located on one side of the limit frame, a lifting plate is rotatably connected to the top of the connecting plate, and two piston rods are fixedly arranged on the upper surface of the lifting plate;

[0013] The spray mechanism includes a sleeve fixedly mounted on the outer wall of the slide, and the number of the sleeves is two, the top ends of the two sleeves are both mounted with a first one-way valve, the top ends of the two first one-way valves are both sealed with a liquid delivery hose, the upper outer walls of the two sleeves are both mounted with a second one-way valve, the outer ends of the two second one-way valves are both sealed with a first hose and a second hose, the upper surface of the slide is mounted with two positioning plates, the interiors of the two positioning plates are both mounted with a first nozzle and a second nozzle;

[0014] A temperature and humidity control panel is installed on the outer wall of the mounting frame.

[0015] Preferably, the output end of the driving cylinder and the outer wall of the limit frame are mounted by bolts, and the front ends of the two knobs are in contact with the outer wall of the scraper.

[0016] Preferably, the side surface of the sealing cover is rotatably connected to the outer wall of the barrel, and the outlet end of the vacuum conveyor and the inlet end of the feed hose are sealed and installed.

[0017] Preferably, the gear and the rack are meshingly connected, the lifting plate is slidingly connected along the vertical direction of the slide, the outer walls of the two piston rods and the inner walls of the two sleeves are slidingly connected, the outlet end of the first hose is sealed and installed with the second nozzle, and the outlet end of the second hose is sealed and installed with the first nozzle.

[0018] Preferably, it further comprises a trigger assembly and a flip assembly, the rack and the mounting frame are slidably connected, the inner bottom of the mounting frame and the lower surface of the rack are provided with equidistantly arranged limit springs, and the rack is provided with a through avoidance groove and a notch inside;

[0019] The trigger assembly comprises a mounting seat mounted on the side wall of the slide plate, the interior of the mounting seat is rotatably connected to a rotating plate via a coil spring, and a baffle is fixedly provided on the side wall of the mounting seat;

[0020] The flip assembly includes a revolving door rotatably connected to the side wall of the germination tray, the outer wall of the revolving door is sleeved with a sealing ring, the outer walls of the germination tray and the revolving door are respectively fixed with a first clamping ring and a second clamping ring, and the first clamping ring and the second clamping ring are penetrated by a latch.

[0021] Preferably, the bottom of the baffle extends to the outer wall of the rotating plate, and the bottom of the rotating plate is in an inclined structure.

[0022] Preferably, it also includes a disinfection mechanism, the disinfection mechanism includes a mounting frame mounted on the upper surface of the mounting frame, a rubber bag is installed inside the mounting frame, a connecting hose and an external pipe are respectively sealed and installed on the outer wall of the rubber bag, a T-shaped pressure plate is slidably connected inside the mounting frame and on the outer wall of the rubber bag, a contact plate is fixed on the outer wall of the T-shaped pressure plate, and a reset spring is sleeved on the outer wall of the T-shaped pressure plate;

[0023] A disinfection tube is installed on the inner wall of the sealing cover, and a disinfection hose is sealedly installed on the outer wall of the disinfection tube.

[0024] Preferably, the outlet end of the connecting hose and the sterilizing hose are sealed and installed.

[0025] Compared with the related art, the wild grass seed germination device provided by the present invention has the following beneficial effects:

[0026] Compared with the traditional design, this case places all the grass seeds in a centralized manner, and the spray pipe is installed on the germination tray. The spray pipe can automatically sprinkle the grass seeds on the germination tray during movement. During the sowing process, the scraper will move along with the movement of the spray pipe to scrape the grass seeds flat. In this way, the grass seeds can be evenly distributed on the germination tray, which can ensure that the grass seeds are germinated more evenly. At the same time, during the movement of the spray pipe, the first spray pipe can spray the bottom of the germination tray, and the second spray pipe can spray the grass seeds. The purpose of this is to spray in different zones. Users can spray different preparations in different zones according to actual conditions, which can help the grass seeds to be soaked more fully and improve the germination rate of the grass seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0028] Figure 1 A schematic diagram of the best structure provided by the present invention;

[0029] Figure 2 for Figure 1 The schematic diagram of the general distribution structure of the components on the germination tray shown;

[0030] Figure 3 for Figure 2 The schematic diagram of the material distribution mechanism structure shown;

[0031] Figure 4 for Figure 2 Detailed structural diagram of the driving mechanism and the spraying mechanism shown;

[0032] Figure 5 for Figure 4 The schematic diagram of the structure of the spray pipe, the first spray pipe and the second spray pipe as shown;

[0033] Figure 6 for Figure 1 and Figure 2 The forage grass germination and sowing work flow diagram shown, wherein (a) is a work state diagram before forage grass germination and sowing, wherein (b) is a work state diagram after forage grass germination and sowing;

[0034] Figure 7 for Figure 1 and Figure 2 The feeding mechanism and the spray pipe are shown as a detailed connection structure diagram;

[0035] Figure 8 for Figure 2 and Figure 6 The schematic diagram of the initial working state of the driving mechanism and the spraying mechanism before sowing is shown;

[0036] Fig. 9 for Figure 8 The schematic diagram of the working state in which the cam rotates to drive the piston rod to extract liquid into the sleeve during the sowing process is shown;

[0037] Fig.10 for Fig. 9 The schematic diagram of the working state in which the cam rotates and drives the piston rod to push the liquid spraying during the continuous sowing process is shown;

[0038] Fig.11 for Figure 4 and Figure 6 The schematic diagram of the trigger assembly avoiding the rack during the sowing process is shown;

[0039] Fig.12 for Fig.11 The schematic diagram of the working state of the trigger assembly transfer plate entering the slot position and resetting after the sowing is completed is shown;

[0040] Fig.13 for Fig.12 The schematic diagram of the working state of the rotating plate controlling the separation of the rack and the gear when the slide plate is reset is shown;

[0041] Fig.14 for Figure 2 A detailed structural diagram of the flip assembly shown;

[0042] Fig.15 for Figure 2 Schematic diagram of the working state of the disinfection mechanism shown;

[0043] Fig.16 for Figure 1 The schematic diagram of the structure of multiple germination trays set by the user in actual use is shown;

[0044] Fig.17 for Figure 1 The entire device shown can be assembled with a germination cabinet in actual use.

[0045] Description of Figure Numbers:

[0046] 1. Mounting frame;

[0047] 2. material dividing mechanism, 21. limit frame, 22. scraper, 23. knob;

[0048] 3. driving mechanism, 31. rack, 32. gear, 33. cam, 34. carriage, 35. connecting plate, 36. lifting plate, 37. piston rod;

[0049] 4. spray mechanism, 41. sleeve, 42. first one-way valve, 43. liquid delivery hose, 44. second one-way valve, 45. first hose, 46. second hose, 47. first nozzle, 48. second nozzle;

[0050] 5. feeding mechanism, 51. material barrel, 52. turning motor, 53. sealing cover, 54. disinfection tube, 55. disinfection hose, 56. vacuum conveyor;

[0051] 6. disinfection mechanism, 61. mounting frame, 62. rubber bag, 63. T-type pressure plate, 64. contact plate, 65. return spring, 66. external pipe, 67. connecting hose;

[0052] 7. trigger assembly, 71. mounting seat, 72. rotating plate, 73. baffle;

[0053] 8. Germination tray;

[0054] 9. flip assembly, 91. revolving door, 92. sealing ring, 93. first snap ring, 94. second snap ring, 95. latch;

[0055] 10. driving cylinder, 11. slide plate, 12. positioning plate, 13. spray pipe, 14. feed hose, 15. limit spring, 16. avoidance groove, 17. notch;

[0056] 18. Temperature and humidity control panel.

[0057] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0058] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0059] The invention provides a wild grass seed germination device.

[0060] First embodiment:

[0061] Please combine Figures 1 to 10 and Fig.17 , a wild grass seed germination device, comprising a mounting frame 1, a material dividing mechanism 2, a material feeding mechanism 5, a driving mechanism 3 and a spraying mechanism 4;

[0062] A germination tray 8 is placed inside the mounting frame 1, a driving cylinder 10 is installed on the side wall of the mounting frame 1 through bolts, and a slide plate 11 is connected to the upper surface of the germination tray 8 in a sliding manner along the horizontal direction of the germination tray 8;

[0063] The material distributing mechanism 2 comprises a limit frame 21 fixedly arranged inside the slide plate 11, a scraper 22 is slidably connected inside the limit frame 21, and two knobs 23 are threadedly connected to the outer wall of the limit frame 21;

[0064] A material spraying pipe 13 is installed on the outer wall of the limiting frame 21 and on the opposite side of the two knobs 23, and a material feeding hose 14 is sealedly installed on the outer wall of the material spraying pipe 13;

[0065] See also Figure 2 and Figure 3 : Rotate the two knobs 23 to loosen, and then slide the scraper 22 along the vertical direction of the limit frame 21 to change the spacing between the lower surface of the scraper 22 and the bottom of the germination tray 8.

[0066] The feeding mechanism 5 comprises a barrel 51, a flip motor 52 is installed on the side wall of the barrel 51 by bolts, a sealing cover 53 is connected to the keyway of the output shaft of the flip motor 52, and a vacuum conveyor 56 is installed on the outside of the barrel 51 in a sealed manner;

[0067] See also Figure 2 , Figure 5 and Figure 7 Before germination, all grass seeds are stored in the barrel 51. The flip motor 52 can be started to drive the sealing cover 53 to flip and seal the inlet of the barrel 51. This can ensure the sealing state inside the barrel 51 and also have a good light-shielding effect, which can ensure that the grass seeds can be stored for a longer time. When sowing, the user needs to start the vacuum conveyor 56 to convey the grass seeds inside the barrel 51 through the vacuum conveyor 56 and the feeding hose 14 to the spray pipe 13, and then sprinkle them on the inside of the germination tray 8 through the spray pipe 13.

[0068] See also Figure 6 (a) in the figure: before sowing, the slide plate 11 and the material distribution mechanism 2 are located at the rightmost side of the germination tray 8. When sowing is required, the user starts the driving cylinder 10 to pull the components on the entire slide plate 11 to move.

[0069] See also Figure 6 (b): When the slide plate 11 moves from the rightmost side to the leftmost side, the grass seeds will be sown smoothly during the passage of the slide plate 11.

[0070] See also Figure 5 Since the spraying pipe 13 is arranged in front of the scraper 22, the grass seeds scattered from the spraying pipe 13 may be individually higher. The rear scraper 22 will flatten the seeds when passing through the seeds, so that the seeds will be evenly distributed in the germination tray 8.

[0071] The driving mechanism 3 includes a rack 31, a gear 32 is rotatably connected to the side wall of the slide plate 11, a cam 33 is connected to the keyway at the axis of the gear 32, a connecting plate 35 is rotatably connected to the outer wall of the cam 33, a slide 34 is fixedly arranged on the upper surface of the slide plate 11 and located on one side of the limit frame 21, a lifting plate 36 is rotatably connected to the top of the connecting plate 35, and two piston rods 37 are fixedly arranged on the upper surface of the lifting plate 36;

[0072] The spray mechanism 4 includes a sleeve 41 fixed on the outer wall of the slide 34, and the number of the sleeves 41 is two, the top of the two sleeves 41 is installed with a first one-way valve 42, the top of the two first one-way valves 42 is sealed with a liquid delivery hose 43, the upper outer wall of the two sleeves 41 is installed with a second one-way valve 44, the outer ends of the two second one-way valves 44 are sealed with a first hose 45 and a second hose 46, the upper surface of the slide 11 is installed with two positioning plates 12, and the inside of the two positioning plates 12 is installed with a first nozzle 47 and a second nozzle 48;

[0073] A temperature and humidity control panel is installed on the outer wall of the mounting frame 1.

[0074] See also Figure 8 When the driving mechanism 3 and the spraying mechanism 4 are in the initial state before sowing, the cam 33 and the connecting plate 35 are at the highest point, and the piston rod 37 is also at the highest point under the influence of the connecting plate 35.

[0075] See also Fig. 9 : When the slide plate 11 is moving, it will drive the gear 32 to mesh with the horizontal direction of the rack 31 and rotate counterclockwise. The counterclockwise rotating gear 32 will drive the cam 33 to rotate counterclockwise and pull the connecting plate 35 to control the lifting plate 36 to descend. The descent of the lifting plate 36 will synchronously drive the two piston rods 37 to descend. During the descent of the piston rod 37, the negative pressure suction force in the internal movement stroke of the sleeve 41 will open the first one-way valve 42, and the preparation (the preparation can preferably be biological preparations, nutrient solutions, hormones and other organic preparations that are beneficial to the germination of grass seeds) will enter the sleeve 41 through the first one-way valve 42 through two liquid delivery hoses 43.

[0076] See also Fig.17 : Furthermore, in actual use, the user can add a germination cabinet outside the mounting frame 1, and a control device can be set inside the germination cabinet according to actual conditions. The control device has a series of adjustment devices related to grass seed germination, such as temperature, humidity and light, so that during the grass seed germination process, it is helpful for the user to adjust according to the germination situation (the control device is a mature technical feature on the market);

[0077] The user can adjust the temperature and humidity of the germination by operating the temperature and humidity control panel 18 .

[0078] See also Fig.10 : As the gear 32 continues to rotate, the cam 33 will drive the connecting plate 35 to rotate from a descending state to an ascending state. At this time, the rising of the connecting plate 35 will control the lifting plate 36 to drive the two piston rods 37 to rise. When rising, a driving force will be formed inside the sleeve 41. The thrust opens the two second one-way valves 44, and pushes the liquid inside the sleeve 41 through the second one-way valve 44, the first hose 45 and the second hose 46 in turn, and finally sprayed into the germination tray 8 through the first nozzle 47 and the second nozzle 48.

[0079] See also Figure 5 : Since the first nozzle 47 is in front of the spray pipe 13, some soaking agents can be sprayed through the first nozzle 47 to soak the bottom of the germination tray 8 before sowing. Since the second nozzle 48 is located behind the spray pipe 13, when sowing is completed, some biological agents can be sprayed on the upper surface of the grass seeds.

[0080] The output end of the driving cylinder 10 and the outer wall of the limiting frame 21 are mounted by bolts, and the front ends of the two knobs 23 are in contact with the outer wall of the scraper 22 .

[0081] The side surface of the sealing cover 53 is rotatably connected to the outer wall of the barrel 51 , and the outlet end of the vacuum conveyor 56 and the inlet end of the feed hose 14 are sealed and installed.

[0082] The gear 32 and the rack 31 are meshedly connected, the lifting plate 36 is slidably connected along the vertical direction of the slide 34, the outer walls of the two piston rods 37 and the inner walls of the two sleeves 41 are slidably connected, the outlet end of the first hose 45 is sealed and installed with the second nozzle 48, and the outlet end of the second hose 46 is sealed and installed with the first nozzle 47.

[0083] The slide 34 is used to limit the lifting plate 36, so that the lifting plate 36 can be ensured to move up and down stably and the movement trajectory of the lifting plate 36 is limited.

[0084] Understandable: Combination Figures 8 to 10 It can be seen that the two first one-way valves 42 can be selected to pass one-way from top to bottom, so that the liquid can be sucked into the sleeve 41 only when suction exists, and the two second one-way valves 44 can be selected to pass one-way from inside to outside, so that the liquid can be pushed to the outside only when thrust is generated.

[0085] This embodiment: Compared with the traditional design, this case centrally places all the grass seeds, and the spray pipe 13 is installed on the germination tray 8. The spray pipe 13 can automatically sprinkle the grass seeds on the germination tray 8 during movement. During the sowing process, the scraper 22 will move along with the movement of the spray pipe 13 to scrape the grass seeds flat, so that the grass seeds can be evenly distributed on the germination tray 8, which can ensure that the grass seeds are more evenly germinated. At the same time, during the movement of the spray pipe 13, the first spray pipe 47 can spray the bottom of the germination tray 8, and the second spray pipe 48 can spray the grass seeds. The purpose of this is to spray in different zones. Users can spray different preparations in different zones according to actual conditions, which can help the grass seeds to be more fully soaked and improve the germination rate of the grass seeds.

[0086] Second embodiment:

[0087] See also Figure 6 , Figures 11 to 14 , further comprising a trigger assembly 7 and a flip assembly 9, the rack 31 and the mounting frame 1 are slidably connected, the inner bottom of the mounting frame 1 and the lower surface of the rack 31 are provided with equidistantly arranged limit springs 15, and the rack 31 is provided with a through avoidance groove 16 and a notch 17;

[0088] The trigger assembly 7 comprises a mounting seat 71 mounted on the side wall of the slide plate 11, the interior of the mounting seat 71 is rotatably connected to a rotating plate 72 via a coil spring, and a baffle 73 is fixedly disposed on the side wall of the mounting seat 71;

[0089] The flip assembly 9 includes a revolving door 91 rotatably connected to the side wall of the germination tray 8, the outer wall of the revolving door 91 is sleeved with a sealing ring 92, the outer walls of the germination tray 8 and the revolving door 91 are respectively fixed with a first clamping ring 93 and a second clamping ring 94, and the first clamping ring 93 and the second clamping ring 94 are penetrated by a pin 95.

[0090] See also Fig.14 After the germination is completed, the finished product needs to be harvested. When harvesting, the first clamp ring 93 and the second clamp ring 94 need to be unlocked by sliding the latch 95, and then the rotary door 91 is turned over, so that the germination tray 8 can be opened.

[0091] See also Figure 6 : After the germination tray 8 is opened, the user needs to start the driving cylinder 10 to push in the reverse direction from (b) to (a). At this time, the moving slide plate 11 can push out all the tall grass to achieve push harvesting.

[0092] See also Fig.11 : When the slide plate 11 moves to sow seeds, the rotating plate 72 will rotate counterclockwise and enter the toothless end of the rack 31, which can ensure that the rack 31 and the gear 32 are normally meshed.

[0093] See also Fig.12 When the moving slide plate 11 moves to the extreme position of sowing, the rotating plate 72 moves to the slot 17 position and automatically resets to the initial state.

[0094] See also Fig.13 : When the germination is completed, the slide plate 11 needs to move from the left side to the right side. At this time, the rotating plate 72 will control the entire rack 31 to descend through the inclined surface at the bottom due to the influence of the baffle 73. When the rack 31 descends, it will separate from the gear 32 and disengage. In this way, during the process of harvesting forage grass, the gear 32 stops working, and the entire driving mechanism 3 and the spraying mechanism 4 stop working.

[0095] The bottom of the baffle 73 extends to the outer wall of the rotating plate 72 , and the bottom of the rotating plate 72 is in an inclined structure.

[0096] Understandable: Combination Fig.11 Since the cam 33 and the connecting plate 35 are stacked together and have thickness, when the cam 33 and the connecting plate 35 rotate to the bottom position, the cam 33 and the connecting plate 35 will enter the avoidance groove 16, so as to avoid interference with the rack 31.

[0097] In this embodiment: after sowing, all parts on the slide plate 11 are located on the left side of the germination disk 8. The user can wait for the germination to be completed so that the grass will grow taller. Then the user can control the slide plate 11 and all parts on the slide plate 11 to reset to the initial state. When the slide plate 11 moves from the left side to the right side, all the germinated grass will be pushed out. Therefore, such a design realizes the automatic harvesting and pushing work during the resetting process, realizes the integrated work of sowing and harvesting, and is used to solve the tedious manual harvesting. In addition, the trigger component 7 will not affect the rack 31 during sowing. In the final harvesting process, the trigger component 7 will control the rack 31 and the gear 32 to separate, so that the work of the drive mechanism 3 and the spray mechanism 4 can be released, because the drive mechanism 3 and the spray mechanism 4 are not needed when harvesting grass.

[0098] Third embodiment:

[0099] See also Figure 6 , Fig.15 and Fig.16 , further comprising a disinfection mechanism 6, the disinfection mechanism 6 comprising a mounting frame 61 mounted on the upper surface of the mounting frame 1, a rubber bag 62 being mounted inside the mounting frame 61, a connecting hose 67 and an external pipe 66 being sealed and mounted on the outer wall of the rubber bag 62, a T-shaped pressing plate 63 being slidably connected inside the mounting frame 61 and on the outer wall of the rubber bag 62, a contact plate 64 being fixedly mounted on the outer wall of the T-shaped pressing plate 63, and a return spring 65 being sleeved on the outer wall of the T-shaped pressing plate 63;

[0100] A sterilizing tube 54 is installed on the inner wall of the sealing cover 53 , and a sterilizing hose 55 is sealedly installed on the outer wall of the sterilizing tube 54 .

[0101] See also Figure 6 (a): After the harvest is finished, the user can continue to control the slide plate 11 to move to the right.

[0102] See also Fig.15 : As the slide plate 11 continues to move, it will squeeze the contact plate 64 to control the compression of the return spring 65. At this time, the T-shaped pressure plate 63 will squeeze the rubber bag 62. The rubber bag 62 will squeeze the internal disinfection medium through the connecting hose 67 through the disinfection hose 55, and finally spray it from the disinfection tube 54 into the sealing cover 53 and the barrel 51 through the disinfection hose 55.

[0103] The outlet end of the connecting hose 67 and the sterilizing hose 55 are sealed and installed.

[0104] See also Fig.16 : In actual use, the user can freely customize the size of the mounting frame 1 according to the conditions of the germination room and the germination amount, and can freely install two or more germination trays 8, driving mechanisms 3 and spraying mechanisms 4.

[0105] This embodiment: When switching from the second embodiment to the first embodiment, the user can continue to control the movement of the skateboard 11. When the skateboard 11 moves, it controls and drives the disinfection mechanism 6 to work. The disinfection mechanism 6 can be linked to disinfect the barrel 51. This design structure is simple and can be achieved during the switching process. The linkage design layout is reasonable and integrated, which can ensure timely disinfection of the barrel 51. Timely sterilization ensures that the grass seeds can be stored for a longer time.

[0106] Please refer to Figures 1 to 17 The working principle of a wild grass seed germination device provided by the present invention is as follows:

[0107] Step S1: sowing seeds. Before sowing the grass seeds, the user determines how much grass seeds to sow at the bottom of the germination tray 8, and needs to adjust the distance between the lower surface of the scraper 22 and the bottom of the germination tray 8 according to the sowing seed height;

[0108] The adjustment method is as follows:

[0109] Rotate the two knobs 23 to loosen them, and then slide the scraper 22 along the vertical direction of the limit frame 21 to change the distance between the lower surface of the scraper 22 and the bottom of the germination tray 8. The user needs to adjust the distance by sliding according to the planting height. After the adjustment is completed, rotate the knob 23 in the opposite direction again to tighten the scraper 22.

[0110] When sowing, the user needs to start the vacuum conveyor 56 to transport the grass seeds in the barrel 51 through the vacuum conveyor 56 and the feeding hose 14 to the spraying pipe 13, and then sprinkle the grass seeds on the inside of the germination tray 8 through the spraying pipe 13;

[0111] The driving cylinder 10 is started to pull the components on the entire slide plate 11 to move. When the slide plate 11 moves from the rightmost side to the leftmost side, the grass seeds can be sown smoothly during the passage of the slide plate 11.

[0112] Step S2: During the movement of the slide plate 11, the gear 32 is driven to mesh with the rack 31 in the horizontal direction and rotate counterclockwise. The counterclockwise rotating gear 32 drives the cam 33 to rotate counterclockwise to pull the connecting plate 35 to control the lifting plate 36 to descend. The descent of the lifting plate 36 will synchronously drive the two piston rods 37 to descend. During the descent of the piston rod 37, the negative pressure suction force in the internal movement stroke of the sleeve 41 will open the first one-way valve 42. The preparation enters the sleeve 41 through the first one-way valve 42 through the two liquid delivery hoses 43. With the continuous rotation of the gear 32, the cam 33 drives the connecting plate 35 to rotate from the descending state to the ascending state. At this time, the ascending of the connecting plate 35 will control the lifting plate 36 to drive the two piston rods 37 to ascend. When ascending, a driving force is formed inside the sleeve 41. The thrust opens the two second one-way valves 44, and pushes the liquid inside the sleeve 41 through the second one-way valve 44, the first hose 45 and the second hose 46 in turn, and finally sprayed into the germination tray 8 through the first nozzle 47 and the second nozzle 48;

[0113] When the seeds are sown, the user can control the temperature, humidity, light and other factors affecting germination in the germination room by adjusting the germination device according to the actual local environment, and obtain seeds in different germination states according to actual needs to achieve the germination effect (swelling or germination), and then sow or raise seedlings outdoors.

[0114] After germination is completed, the finished products need to be harvested. When harvesting, the sliding latch 95 is required to unlock the first clamp ring 93 and the second clamp ring 94, and then the revolving door 91 is flipped so that the germination tray 8 can be opened. After the germination tray 8 is opened, the user needs to start the driving cylinder 10 to push in the reverse direction from (b) to (a). At this time, the moving slide plate 11 can push out all the tall grass to achieve push harvesting.

[0115] Step S4: After the germination is completed, when the slide plate 11 needs to move from the left side to the right side, the rotating plate 72 will control the entire rack 31 to descend through the inclined surface at the bottom due to the influence of the baffle 73. When the rack 31 descends, it will separate from the gear 32 and disengage. In this way, during the process of harvesting forage grass, the gear 32 stops working, and the entire driving mechanism 3 and the spraying mechanism 4 stop working;

[0116] After the harvest is completed, the user can continue to control the slide plate 11 to continue to move to the right to squeeze the contact plate 64 to control the compression of the return spring 65. At this time, the T-shaped pressure plate 63 will squeeze the rubber bag 62, and the rubber bag 62 will squeeze the internal disinfection medium through the connecting hose 67 through the disinfection hose 55, and finally spray it from the disinfection tube 54 through the disinfection hose 55 into the sealing cover 53 and the barrel 51.

[0117] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention's specification and drawings, or directly / indirectly applied in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A wild grass seed germination device, characterized in that: It includes a mounting frame, a material distribution mechanism, a material feeding mechanism, a driving mechanism and a spraying mechanism; A germination tray is placed inside the mounting frame, a driving cylinder is installed on the side wall of the mounting frame through bolts, and a slide plate is connected to the upper surface of the germination tray so as to slide along the horizontal direction of the germination tray; The material distributing mechanism comprises a limit frame fixedly arranged inside the slide plate, a scraper is slidably connected inside the limit frame, and two knobs are threadedly connected to the outer wall of the limit frame; A material spraying pipe is installed on the outer wall of the limit frame and on the opposite side of the two knobs, and a material feeding hose is sealedly installed on the outer wall of the material spraying pipe; The feeding mechanism comprises a barrel, a side wall of the barrel is provided with a turning motor by bolts, a sealing cover is connected to the keyway of the output shaft of the turning motor, and a vacuum conveyor is installed on the outside of the barrel; The driving mechanism includes a rack, a side wall of the slide plate is rotatably connected to a gear, a keyway at the axis of the gear is connected to a cam, an outer wall of the cam is rotatably connected to a connecting plate, a slide is fixedly arranged on the upper surface of the slide plate and located on one side of the limit frame, a lifting plate is rotatably connected to the top of the connecting plate, and two piston rods are fixedly arranged on the upper surface of the lifting plate; The spray mechanism includes a sleeve fixedly mounted on the outer wall of the slide, and the number of the sleeves is two, the top ends of the two sleeves are both mounted with a first one-way valve, the top ends of the two first one-way valves are both sealed with a liquid delivery hose, the upper outer walls of the two sleeves are both mounted with a second one-way valve, the outer ends of the two second one-way valves are both sealed with a first hose and a second hose, the upper surface of the slide is mounted with two positioning plates, the interiors of the two positioning plates are both mounted with a first nozzle and a second nozzle; A temperature and humidity control panel is installed on the outer wall of the mounting frame; The output end of the driving cylinder and the outer wall of the limit frame are mounted by bolts, and the front ends of the two knobs are in contact with the outer wall of the scraper; The side surface of the sealing cover is rotatably connected to the outer wall of the barrel, and the outlet end of the vacuum conveyor and the inlet end of the feed hose are sealed and installed; The gear and the rack are meshed, the lifting plate is slidably connected along the vertical direction of the slide, the outer walls of the two piston rods and the inner walls of the two sleeves are slidably connected, the outlet end of the first hose is sealed and installed with the second nozzle, and the outlet end of the second hose is sealed and installed with the first nozzle; Sowing: Before sowing the grass, the user determines how much grass seeds to sow at the bottom of the germination tray, and needs to adjust the distance between the lower surface of the scraper and the bottom of the germination tray according to the height of the sowing seeds; The adjustment method is as follows: Rotate the two knobs to loosen them, and then slide the scraper along the vertical direction of the limit frame to change the distance between the lower surface of the scraper and the bottom of the germination tray. The distance can be adjusted by sliding according to the planting height required by the user. After the adjustment is completed, rotate the knob in the opposite direction again to tighten the scraper. When sowing, the user needs to start the vacuum conveyor to transport the grass seeds in the barrel through the vacuum conveyor through the feeding hose to the spray pipe, and then sprinkle it on the inside of the germination tray through the spray pipe; When the slide plate moves, it will drive the gear to mesh with the horizontal direction of the rack and rotate counterclockwise. The counterclockwise rotating gear will drive the cam to rotate counterclockwise to pull the connecting plate to control the lifting plate to descend. The descent of the lifting plate will synchronously drive the two piston rods to descend. During the descent of the piston rod, the negative pressure suction force in the internal movement stroke of the sleeve will open the first one-way valve, and the preparation will enter the sleeve through the first one-way valve through the two liquid delivery hoses. With the continuous rotation of the gear, the cam will drive the connecting plate to rotate from a descending state to an ascending state. At this time, the rising of the connecting plate will control the lifting plate to drive the two piston rods to rise. When rising, a driving force will be formed inside the sleeve. The thrust opens the two second one-way valves, and the liquid inside the sleeve is pushed through the second one-way valve, the first hose and the second hose in turn, and finally sprayed into the germination tray through the first nozzle and the second nozzle.

2. A wild grass seed germination device according to claim 1, characterized in that: It also includes a trigger assembly and a flip assembly, the rack and the mounting frame are slidably connected, the inner bottom of the mounting frame and the lower surface of the rack are provided with equidistantly arranged limit springs, and the rack is provided with a through avoidance groove and a notch inside; The trigger assembly comprises a mounting seat mounted on the side wall of the slide plate, the interior of the mounting seat is rotatably connected to a rotating plate via a coil spring, and a baffle is fixedly provided on the side wall of the mounting seat; The flip assembly includes a revolving door rotatably connected to the side wall of the germination tray, the outer wall of the revolving door is sleeved with a sealing ring, the outer walls of the germination tray and the revolving door are respectively fixed with a first clamping ring and a second clamping ring, and the first clamping ring and the second clamping ring are penetrated by a latch.

3. A wild grass seed germination device according to claim 2, characterized in that: The bottom of the baffle extends to the outer wall of the rotating plate, and the bottom of the rotating plate is in an inclined structure.

4. A wild grass seed germination device according to claim 1, characterized in that: It also includes a disinfection mechanism, which includes a mounting frame mounted on the upper surface of the mounting frame, a rubber bag is installed inside the mounting frame, a connecting hose and an external pipe are respectively sealed and installed on the outer wall of the rubber bag, a T-shaped pressing plate is slidably connected inside the mounting frame and on the outer wall of the rubber bag, a contact plate is fixed on the outer wall of the T-shaped pressing plate, and a reset spring is sleeved on the outer wall of the T-shaped pressing plate; A disinfection tube is installed on the inner wall of the sealing cover, and a disinfection hose is sealedly installed on the outer wall of the disinfection tube.

5. A wild grass seed germination device according to claim 4, characterized in that: The outlet end of the connecting hose is sealed with the sterilizing hose.

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