Seed germination accelerating equipment for cultivation of corylus heterophylla fisch

Abstract

The invention relates to the field of seed germination acceleration for corylus heterophylla fisch cultivation, and discloses seed germination acceleration equipment for corylus heterophylla fisch cultivation, which comprises a greenhouse box and a visible observation cover hermetically assembled on the greenhouse box, the corylus heterophylla fisch cultivation seed germination accelerating equipment further comprises a plurality of protection boxes installed in the greenhouse box at equal intervals, and cultivation ponds for conducting germination accelerating on corylus heterophylla fisch seeds, a lifting frame fixedly installed on the visual observation cover and a plurality of rake teeth fixed to the lifting frame at equal intervals are movably installed in the protection boxes. An air cylinder is embedded in the cultivation pool, a screen is fixed to the telescopic end of the air cylinder, and the screen is embedded in the cultivation pool in a sliding mode; a moving assembly for assisting in controlling the cultivation pool to move in multiple directions so as to disperse corylus heterophylla fisch seeds and sandy soil is arranged in the protection box; according to the seed germination accelerating equipment, the cultivation pool can be controlled to move in multiple directions through the moving assembly, hazel seeds are evenly dispersed, turned, pushed and leveled, the seeds and sandy soil covering the surfaces of the seeds can be separated, the seed hull breaking rate can be observed conveniently, and use is convenient.

Description

Technical Field

[0001] The invention relates to the field of seed germination acceleration for cultivating hazelnut, and in particular to a seed germination acceleration device for cultivating hazelnut. Background Art

[0002] Hazelnut seeds need to be soaked, stratified and germinated before sowing. Soaking and stratifying the seeds before sowing can effectively break the dormancy of the seeds. The stratified seeds are placed in a greenhouse for germination in a sealed environment with the temperature controlled between 30℃-32℃. When most of the seeds have broken their shells, stop germination and prepare for subsequent sowing.

[0003] Chinese patent application CN118104436A discloses a germination device for hazelnut seeds, comprising a box body and two transverse plates fixedly mounted on the inner wall of the box body, two sliding plates being slidably mounted on the tops of the two transverse plates, three supporting plates being fixedly mounted between the two corresponding sliding plates, a plurality of circular holes being provided at the bottoms of the three supporting plates, a containing chamber being provided at the tops of the two transverse plates, graphene heating pads being installed in the two containing chambers, cover plates being movably mounted on the tops of the two transverse plates, the bottoms of the six supporting plates being in contact with the tops of the two cover plates respectively, and the edges of the two cover plates being arranged as inclined surfaces. The germination device for hazelnut seeds has the advantages of convenient operation, ability to detect the germination environment, and improved success rate of seed germination.

[0004] When the hazelnut seeds are germinated in the greenhouse, they need to be turned over once or twice a day to maintain the moisture and air permeability of the seeds. After turning over, water should be sprayed to maintain the moisture of the seeds, and the surface of the seeds should be completely covered with wet sand to retain water. Since the germination of hazelnut seeds requires a certain amount of time, the seeds need to be turned over and dispersed, sprayed with water, and retained water for many times during the germination period. In addition, the hazelnut seeds are restricted by the sand covering the surface and are not easy to disperse and turn evenly, and the shell breaking rate of the seeds is not easy to observe under the cover of the sand. Therefore, the hazelnut seeds need to be separated from the sand at regular intervals during the germination process. However, some existing hazelnut seed germination equipment is not easy to disperse the seeds and the sand independently when in use, which increases the difficulty of the hazelnut seed germination process. In addition, some sand absorbs water and easily agglomerates. The agglomerated sand cannot effectively cover the surface of the hazelnut seeds for water retention, which affects the repeated collection and utilization of the sand. Replacing the new sand not only increases the germination cost but also increases the germination workload. Summary of the invention

[0005] In view of the above problems, a seed germination equipment for cultivating hazelnut is provided. The cultivating pool can be moved in multiple directions through a mobile component, and the hazelnut seeds in the cultivating pool can be evenly dispersed and pushed. The equipment can also help to separate the hazelnut seeds from the sand. This solves the problem that some existing hazelnut seed germination equipment is not convenient for autonomously dispersing seeds and sand during use, which increases the difficulty of the hazelnut seed germination process.

[0006] In order to solve the problems of the prior art, the present invention provides a seed germination equipment for cultivating hazelnut, comprising a greenhouse box and a visual observation cover sealed and assembled on the greenhouse box, the seed germination equipment for cultivating hazelnut also comprises a plurality of protection boxes installed in the greenhouse box at equal intervals, a cultivation pool for germinating hazelnut seeds movably installed in the protection box, a temperature controller fixedly installed on the visual observation cover, a water spray pipe fixedly installed on the visual observation cover and corresponding to the position of the cultivation pool, a hanging frame fixedly installed on the visual observation cover, and a plurality of rake teeth fixed on the hanging frame at equal intervals; an electric-driven lifting rod is fixedly installed on the greenhouse box, an ear rack is fixedly installed on the lifting end of the electric-driven lifting rod, and the ear rack is fixedly installed on the visual observation cover; a cylinder is embedded in the cultivation pool, a screen is fixed on the telescopic end of the cylinder, and the screen is embedded and slidably installed in the cultivation pool; a moving component for assisting in controlling the multi-directional movement of the cultivation pool to disperse hazelnut seeds and sand is arranged in the protection box.

[0007] Preferably, the moving component includes a fixed frame fixed in a protective box, a main slide is slidably mounted on the fixed frame, the main slide is fixedly assembled with the cultivation tank, the width of the main slide is greater than the width of the fixed frame, a mobile frame is slidably mounted on the fixed frame, a secondary slide is slidably mounted on the mobile frame, the moving direction of the secondary slide is perpendicular to the moving direction of the mobile frame, and the secondary slide is fixedly mounted on the cultivation tank; a driving mechanism for controlling the sliding movement of the main slide and the secondary slide is provided in the protective box.

[0008] Preferably, the driving mechanism includes a support base fixed on the protective box, two groups of driving flanges are axially symmetrically mounted on the support base, both groups of driving flanges are eccentrically connected to the axis, the lower transmission flange is rotatably connected to the first driving frame, the upper transmission flange is rotatably connected to the second driving frame, and a long flange is rotatably connected between the first driving frame and the second driving frame; the first driving frame is fixedly mounted on the moving frame, the second driving frame is slidably connected to the moving frame, and the second driving frame is fixedly assembled to the auxiliary slide.

[0009] Preferably, a plurality of curved power shafts corresponding to the positions of the driving cams are rotatably installed at the bottom of the greenhouse box, two groups of driving cams are rotatably installed in the protective box, the two groups of driving cams are interconnected by a pulley transmission assembly, the curved power shaft is coaxially fixedly connected to one of the driving cams, and a transmission rotating rod is rotatably connected between adjacent curved power shafts.

[0010] Preferably, the protective box is provided with a sand screening component for separating sand from the cultivation pool.

[0011] Preferably, the sand screening assembly includes a sand guide trough opened at the bottom of the breeding pool, a sand guide port for controlling the discharge of sand is opened at the bottom of the breeding pool, a transmission cover corresponding to the position of the sand guide port is fixedly installed on the fixed frame, a conveying plate for conveying sand discharged from the transmission cover is installed at the bottom of the protective box, the surface of the conveying plate is an inclined structure, a through opening is opened on the protective box adjacent to the conveying plate, and a sand collecting pool for collecting sand discharged from the through opening is installed outside the protective box.

[0012] Preferably, a blocking block which is engaged with the sand guide port is fixedly mounted on the screen.

[0013] Preferably, a sand grinding assembly is provided in the protection box, and the sand grinding assembly can grind the sand transmitted on the surface of the conveying plate to keep the sand collected in the sand collecting pool in granular form.

[0014] Preferably, the sanding assembly includes a guide rail fixed in the protective box, a lifting slide rod is slidably connected to the guide rail, a sanding seat is fixedly installed at the end of the lifting slide rod, the bottom surface of the sanding seat is an inclined structure and the slope is the same as the slope of the conveying plate surface, and the sanding seat is correspondingly arranged above the conveying plate; a limiting slide groove is opened in the protective box, the lifting slide rod is slidably connected in the limiting slide groove, and a limiting spring for limiting the lifting is installed on the lifting slide rod.

[0015] Preferably, a slide bar seat is fixedly mounted on the lifting slide bar, a linkage rod is slidably connected to the slide bar seat, and the linkage rod is fixedly mounted on the bottom of the cultivation tank.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention is provided with a moving assembly to control the multi-directional movement of the cultivation pool in the protection box, and the sliding movement of the moving frame and the auxiliary slide is controlled by a driving mechanism to drive the cultivation pool to move in the front, back, left and right directions, so that the hazelnut seeds in the cultivation pool can be evenly dispersed, and the operating cylinder pushes the screen to move up, so that the hazelnut seeds on the screen contact with the rake teeth, and the cultivation pool can complete the turning and pushing effect through the rake teeth when moving in all directions. At the same time, the sand on the screen can be effectively separated from the hazelnut seeds, so that it is observed whether the hazelnut seeds are turned over and dispersed evenly, and the shell breaking rate of the hazelnut seeds can be conveniently observed, and the sand is re-covered on the surface of the hazelnut seeds on the screen after the turning and pushing process, so as to play a water-retaining role for the humidified hazelnut seeds.

[0018] 2. The present invention is provided with a sand screening component that can quickly discharge the sand in the cultivation pool into the greenhouse box. When the moving component controls the cultivation pool to move in multiple directions to separate the sand and the hazelnut seeds, the screened sand is transmitted to the conveying plate through the sand guide trough, the sand guide port and the transmission cover. The sand on the conveying plate enters the sand collecting pool through the through-hole under the action of gravity. The sand recovered in the sand collecting pool can be reused. After turning over the hazelnut seeds and spraying water, the sand can be re-covered on the surface of the hazelnut seeds to retain water, thereby assisting the germination of the hazelnut seeds.

[0019] 3. The present invention is provided with a sand grinding component to grind the collected sand and keep the sand in a granular form. When the sand is transmitted to the conveying plate, the multi-directional movable cultivation pool drives the linkage rod below to move synchronously. The linkage rod is slidably connected to the slide seat, and pushes the slide seat and the lifting slide bar to move back and forth along the guide rail direction. The reciprocating lifting slide bar drives the fixed sand grinding seat below to move synchronously. The sand grinding seat reciprocates on the surface of the conveying plate to grind the conveyed sand, so as to grind the agglomerated sand into a granular form, thereby facilitating the repeated collection and utilization of the sand. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The present invention is a schematic diagram of the three-dimensional structure of a greenhouse box of seed germination equipment used for cultivating hazelnut.

[0021] Figure 2 The present invention is a schematic diagram of the three-dimensional structure of a visual observation cover of a seed germination accelerating device used for cultivating hazelnut.

[0022] Figure 3 The present invention is a schematic diagram of the three-dimensional structure of a protective box for seed germination equipment used for cultivating hazelnut.

[0023] Figure 4 The present invention is a schematic diagram of the three-dimensional structure of the rake teeth of a seed germination equipment used for the cultivation of hazelnut.

[0024] Figure 5 The present invention is a schematic diagram of the three-dimensional structure of a water spray pipe of a seed germination equipment used for cultivating hazelnut.

[0025] Figure 6 The present invention is a schematic diagram of the three-dimensional structure of the mobile components of a seed germination device used for cultivating hazelnut.

[0026] Figure 7 The present invention is a schematic diagram of the three-dimensional structure of a driving mechanism of a seed germination device used for cultivating hazelnut.

[0027] Figure 8 The present invention is a schematic diagram of the three-dimensional structure of a screen for seed germination equipment used for cultivating hazelnut.

[0028] Fig. 9The present invention is a schematic diagram of the cross-sectional structure of a sand guide trough of a seed germination equipment used for cultivating hazelnuts.

[0029] Fig.10 The present invention is a schematic diagram of the three-dimensional structure of a sealing block of a seed germination equipment used for cultivating hazelnut.

[0030] Fig.11 The present invention is a schematic diagram of the three-dimensional structure of the main slide of a seed germination equipment used for cultivating hazelnut.

[0031] Fig.12 The present invention is a schematic diagram of the three-dimensional structure of a mobile frame of seed germination equipment used for cultivating hazelnut.

[0032] Fig.13 The present invention is a schematic diagram of the three-dimensional structure of a long convex disk of a seed germination equipment used for cultivating hazelnut.

[0033] Fig.14 The present invention is a schematic diagram of the three-dimensional structure of a curved power shaft of a seed germination equipment used for cultivating hazelnut.

[0034] Fig.15 The present invention is a schematic diagram of the three-dimensional structure of a transmission rotating rod of a seed germination equipment used for cultivating hazelnut.

[0035] Fig.16 The present invention is a schematic diagram of the three-dimensional structure of a sand grinding base of a seed germination accelerating device used for cultivating hazelnut.

[0036] Fig.17 The present invention is a schematic diagram of the three-dimensional structure of a lifting slide bar of a seed germination equipment used for cultivating hazelnut.

[0037] The numbers in the figure are:

[0038] 1. Greenhouse box; 11. Protection box; 12. Cultivation pool; 2. Visual observation cover; 21. Temperature controller; 22. Sprinkler pipe; 23. Lifting frame; 24. Rake teeth; 25. Electric drive lifting rod; 26. Ear rack; 3. Moving assembly; 31. Fixed frame; 32. Main slide; 33. Moving frame; 34. Auxiliary slide; 35. Driving mechanism; 351. Support seat; 352. Driving cam; 3521. Curved power shaft; 3522. Pulley transmission assembly; 3523. Transmission rotating rod; 353, transmission cam; 354, first drive frame; 355, second drive frame; 356, long cam; 41, cylinder; 42, screen; 5, sand screening assembly; 51, sand guide groove; 52, sand guide port; 521, blocking block; 53, transmission cover; 54, conveying plate; 55, through-port; 56, sand collecting pool; 6, sand grinding assembly; 61, guide rail; 62, lifting slide rod; 621, linkage rod; 622, slide bar seat; 63, sand grinding seat; 64, limit slide groove; 65, limit spring. DETAILED DESCRIPTION

[0039] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0040] See also Figure 1-Figure 9 As shown, a seed germination device for cultivating flat hazel comprises a greenhouse box 1 and a visual observation cover 2 sealed and assembled on the greenhouse box 1. The seed germination device for cultivating flat hazel comprises a plurality of protection boxes 11 installed in the greenhouse box 1 at equal intervals, a cultivation pool 12 for germinating flat hazel seeds movably installed in the protection box 11, a temperature controller 21 fixedly installed on the visual observation cover 2, a water spray pipe 22 fixedly installed on the visual observation cover 2 and corresponding to the position of the cultivation pool 12, a hanging frame 23 fixedly installed on the visual observation cover 2, and a plurality of rake teeth 24 fixed on the hanging frame 23 at equal intervals; an electric drive lifting rod 25 is fixedly installed on the greenhouse box 1, and the electric drive lifting rod 25 is fixedly installed on the greenhouse box 1. An ear rack 26 is fixed to the lifting end of the rod 25, and the ear rack 26 is fixedly installed on the visual observation cover 2; a cylinder 41 is embedded in the cultivation pool 12, and a screen 42 is fixed to the telescopic end of the cylinder 41, and the screen 42 is embedded and slidably installed in the cultivation pool 12; a moving component 3 for assisting in controlling the multi-directional movement of the cultivation pool 12 to disperse the hazelnut seeds and sand is provided in the protective box 11; transparent panels are embedded around the visual observation cover 2, and the germination of the hazelnut seeds in the greenhouse box 1 can be observed through the transparent panels. The outer side of the cultivation pool 12 is at a certain distance from the inner side of the protective box 11, so as to drive the cultivation pool 12 to move in multiple directions in the protective box 11.

[0041] The hazelnut seeds are scattered on the screen 42 in the cultivation pool 12, and a layer of wet sand is covered on the surface of the hazelnut seeds to retain water. The visual observation cover 2 is sealed and covered on the greenhouse box 1. The temperature in the greenhouse box 1 is regulated by the temperature controller 21. The moisture can be sprayed into the cultivation pool 12 by atomization through the water spray pipe 22 to regulate the humidity of the seeds for germination. The hazelnut seeds need to be turned over regularly during the germination process to maintain the moisture and air permeability of the seeds. When turning over, the cylinder 41 is operated to push the screen 42 up in the cultivation pool 12. The culturing pool 12 is controlled to move in multiple directions in the protective box 11 by the moving component 3, and the hazel seeds on the sieve 42 in the culturing pool 12 are turned over during the contact with the rake teeth 24, and the sand covering the hazel seeds is sieved into the culturing pool 12 through the sieve 42 during the turning over, so that the sand and the hazel seeds are separated autonomously, so as to observe whether the hazel seeds are turned over evenly and to facilitate the observation of the shell breaking rate of the hazel seeds.

[0042] See also Figure 6-Figure 9 , Figure 11-13As shown, the moving component 3 includes a fixed frame 31 fixed in the protective box 11, a main slide 32 is slidably mounted on the fixed frame 31, the main slide 32 is fixedly assembled with the cultivation pool 12, the width of the main slide 32 is greater than the width of the fixed frame 31, a mobile frame 33 is slidably mounted on the fixed frame 31, a secondary slide 34 is slidably mounted on the mobile frame 33, the moving direction of the secondary slide 34 is perpendicular to the moving direction of the mobile frame 33, and the secondary slide 34 is fixedly mounted on the cultivation pool 12; a driving mechanism 35 for controlling the sliding movement of the main slide 32 and the secondary slide 34 is provided in the protective box 11.

[0043] The driving mechanism 35 can control the auxiliary slide 34 to slide back and forth on the mobile frame 33, and the mobile frame 33 to slide back and forth on the fixed frame 31. The moving directions of the mobile frame 33 and the auxiliary slide 34 are perpendicular to each other. When the main slide 32 is mounted on the fixed frame 31, it slides accordingly. At this time, the cultivation pool 12 moves in multiple directions in the front, back, left and right directions of the protective box 11, so that the hazelnut seeds on the screen 42 in the cultivation pool 12 are evenly distributed, and the rake teeth 24 are effectively helped to push over the hazelnut seeds, and help to separate the hazelnut seeds and sand on the screen 42.

[0044] See also Figure 6-Figure 9 , Figure 11-13 As shown, the driving mechanism 35 includes a support base 351 fixed on the protective box 11, and two groups of driving flanges 352 are axially symmetrically installed on the support base 351. The two groups of driving flanges 352 are eccentrically connected to the axis with transmission flanges 353, the lower transmission flange 353 is rotatably connected to the first driving frame 354, the upper transmission flange 353 is rotatably connected to the second driving frame 355, and a long flange 356 is rotatably connected between the first driving frame 354 and the second driving frame 355; the first driving frame 354 is fixedly installed on the moving frame 33, the second driving frame 355 is slidably connected to the moving frame 33, and the second driving frame 355 is fixedly assembled with the auxiliary slide 34.

[0045] The driving flange 352 below the control support seat 351 rotates, and the driving flange 352 drives the transmission flange 353 to rotate accordingly. The transmission flange 353 pushes the first driving frame 354 to reciprocate in the left and right directions. During the reciprocating movement of the first driving frame 354, the long flange 356 connected between the first driving frame 354 and the second driving frame 355 rotates accordingly, and the transmission flange 353 and the driving flange 352 connected to the side of the second driving frame 355 rotate accordingly, controlling the second driving frame 355 to reciprocate in the front and back directions. The first driving frame 354 drives the movable frame 33 mounted on the fixed frame 31 to move left and right, and the second driving frame 355 drives the auxiliary slide 34 mounted on the movable frame 33 to move back and forth, thereby controlling the cultivation pool 12 to move in multiple directions in the front, back, left and right directions in the protective box 11.

[0046] See also Figure 11-Figure 15 As shown, multiple groups of curved power shafts 3521 corresponding to the positions of the driving cams 352 are rotatably installed at the bottom of the greenhouse box 1, and two groups of driving cams 352 are rotatably installed in the protective box 11. The two groups of driving cams 352 are interconnected by a pulley transmission assembly 3522. The curved power shaft 3521 is coaxially fixedly connected to one of the driving cams 352, and a transmission rotating rod 3523 is rotatably connected between adjacent curved power shafts 3521; the curved power shaft 3521 in the middle position of the bottom of the greenhouse box 1 is connected to the output end of the motor, and the rotation of the curved power shaft 3521 is controlled by the motor.

[0047] The running motor controls the rotation of the curved power shaft 3521 in the middle position. When the curved power shaft 3521 in the middle position rotates, it rotates relative to the transmission rotating rod 3523, controlling the circular rotation of the transmission rotating rod 3523. The circularly rotating transmission rotating rod 3523 drives multiple curved power shafts 3521 at the bottom of the greenhouse box 1 to rotate synchronously. When the curved power shaft 3521 rotates, it drives a driving cam 352 in the protection box 11 to rotate synchronously. The rotation of the driving cam 352 drives another driving cam 352 in the protection box 11 to rotate synchronously through the pulley transmission assembly 3522, thereby driving the two groups of driving cams 352 in the protection box 11 to rotate, providing power for the driving mechanism 35.

[0048] See also Figure 1-Figure 9 As shown, a sand screening component 5 for separating sand from the cultivation pool 12 is provided in the protection box 11 .

[0049] The cultivation pool 12 is controlled to move forward, backward, left and right in the protection box 11 by the moving component 3, so that the hazelnut seeds and sand on the screen 42 in the cultivation pool 12 are separated. After the sand is separated, it enters the bottom of the protection box 11, and the sand separated in the protection box 11 is guided out of the greenhouse box 1 through the sand screening component 5, so that the sand covering the hazelnut seeds can be collected for reuse.

[0050] See also Figure 1-Figure 9 As shown, the sand screening assembly 5 includes a sand guide trough 51 opened at the bottom of the breeding pool 12, a sand guide port 52 for controlling the discharge of sand is opened at the bottom of the breeding pool 12, a transmission cover 53 corresponding to the position of the sand guide port 52 is fixedly installed on the fixed frame 31, a conveying plate 54 for conveying the sand discharged from the transmission cover 53 is installed at the bottom of the protective box 11, and the surface of the conveying plate 54 is an inclined structure, a through hole 55 is opened on the protective box 11 adjacent to the conveying plate 54, and a sand collecting pool 56 for collecting the sand discharged from the through hole 55 is installed on the outside of the protective box 11; the sand guide trough 51 is obliquely opened at the bottom of the breeding pool 12, and is obliquely connected to the sand guide port 52.

[0051] When germinating the hazelnut seeds, the screen 42 is arranged at the bottom of the cultivation pool 12, and the sand guide groove 51 corresponds to the bottom of the screen 42, so that the hazelnut seeds on the screen 42 can be ventilated. When screening the sand, the cylinder 41 pushes the screen 42 to move upward in the cultivation pool 12, and there is a certain space between the screen 42 and the bottom of the cultivation pool 12. The sand separated from the screen 42 enters the bottom of the protection box 11, and the sand at the bottom of the protection box 11 enters the sand guide port 52 through the inclined surface of the sand guide groove 51, and the sand enters the transmission cover 53 through the sand guide port 52. The transmission cover 53 transmits the sand to the conveying plate 54. The surface of the conveying plate 54 is inclined, and the sand enters the through-hole 55 through the inclined surface of the conveying plate 54. The sand enters the sand collecting pool 56 on the side of the greenhouse box 1 through the through-hole 55, and the separated sand is collected in the sand collecting pool 56. At this time, only sand is left on the screen 42 in the cultivation pool 12 For hazelnut seeds, the staff observes whether the hazelnut seeds in the greenhouse box 1 are turned over and dispersed evenly through the visual observation cover 2, and can visually observe the shell breaking rate of the hazelnut seeds. After the hazelnut seeds are evenly dispersed and turned over, the cylinder 41 is operated to control the screen 42 to move downward, and the screen 42 moves to the bottom position of the cultivation pool 12. The liquid is sprayed into the cultivation pool 12 through the water spray pipe 22 to adjust the humidity of the hazelnut seeds for germination. The electric drive lifting rod 25 is operated to push the ear rack 26 to move upward, and the ear rack 26 drives the visual observation cover 2 to move upward. The visual observation cover 2 is separated from the greenhouse box 1, and the sand collected in the sand collecting pool 56 is re-covered on the hazelnut seeds on the surface of the screen 42 in the cultivation pool 12, which has a water retention effect on the hazelnut seeds. The visual observation cover 2 is then sealed and covered on the greenhouse box 1, and the temperature in the greenhouse box 1 is regulated by the temperature controller 21 to achieve germination of the hazelnut seeds.

[0052] See also Figure 1-Figure 10 As shown, a blocking block 521 which is engaged with the sand guide port 52 is fixedly mounted on the screen 42 .

[0053] When the operating cylinder 41 pushes the screen 42 to move upward in the breeding pool 12, the screen 42 is separated from the bottom of the breeding pool 12, and the movement of the screen 42 drives the blocking block 521 at the bottom to move synchronously, so that the blocking block 521 is separated in the sand guide port 52 opened at the bottom of the breeding pool 12, so that when the breeding pool 12 moves in multiple directions, the hazelnut seeds on the screen 42 are separated from the sand, and the separated sand enters the transmission cover 53 through the sand guide port 52. The operating cylinder 41 controls the screen 42 to move downward, so that the screen 42 moves to the bottom of the breeding pool 12, and the blocking block 521 at the bottom of the screen 42 moves and engages in the sand guide port 52, and the bottom of the breeding pool 12 is blocked and sealed to prevent the sand in the breeding pool 12 from being discharged to the outside.

[0054] See also Figure 6 , Fig.16 and Fig.17As shown, a sand grinding assembly 6 is provided in the protection box 11, and the sand grinding assembly 6 can grind the sand and soil transmitted on the surface of the conveying plate 54 to keep the sand and soil collected in the sand collecting pool 56 in a granular form.

[0055] The sand in the cultivation pool 12 enters the conveying plate 54 through the transmission cover 53. Under the grinding action of the sand grinding component 6 on the conveying plate 54, the sand is ground into a granular form to prevent the collected sand from agglomerating and being unable to be effectively recycled.

[0056] See also Figure 6 , Fig.16 and Fig.17 As shown, the sanding assembly 6 includes a guide rail 61 fixed in the protective box 11, and a lifting slide rod 62 is slidably connected to the guide rail 61. A sanding seat 63 is fixedly installed at the end of the lifting slide rod 62. The bottom surface of the sanding seat 63 is an inclined structure and the slope is the same as the slope of the surface of the conveying plate 54. The sanding seat 63 is correspondingly arranged above the conveying plate 54; a limiting slide groove 64 is opened in the protective box 11, and the lifting slide rod 62 is slidably connected in the limiting slide groove 64. A limiting spring 65 for limiting the lifting is installed on the lifting slide rod 62.

[0057] The lifting slide bar 62 is pushed to slide back and forth obliquely along the guide rail 61, and the lifting slide bar 62 passes through the limiting slide groove 64 and moves back and forth horizontally. During the reciprocating movement, the reciprocating movement of the lifting slide bar 62 drives the sand grinding seat 63 fixed below to move synchronously, and the sand grinding seat 63 moves back and forth on the conveying plate 54 accordingly, and grinds the sand and soil transmitted on the conveying plate 54 back and forth, and grinds the agglomerated sand and soil into small particles so that the sand and soil can be recycled and reused. Some sand and soil are mixed with small stones, which are difficult to be ground. The sand grinding seat 63 can avoid obstacles through the lifting and moving of the lifting slide bar 62, and the lifting slide bar 62 compresses the limiting spring 65 to adjust automatically, control the up and down movement of the sand grinding seat 63, and adjust the distance between the sand grinding seat 63 and the conveying plate 54, so as to ensure that small stones can be smoothly transmitted on the conveying plate 54 without damaging the sand grinding seat 63, thereby avoiding damage to the surface of the sand grinding seat 63.

[0058] See also Figure 6 , Fig.16 and Fig.17 As shown, a slide seat 622 is fixedly installed on the lifting slide bar 62, and a linkage rod 621 is slidably connected to the slide seat 622. The linkage rod 621 is fixedly installed at the bottom of the cultivation pool 12. A strip groove is opened on the slide seat 622. The linkage rod 621 slides through the strip groove, and the sliding direction is the same as that of the auxiliary slide 34.

[0059] The cultivation pool 12 moves in multiple directions under the driving action of the moving component 3. A linkage rod 621 is fixed at the bottom of the cultivation pool 12. The movement of the cultivation pool 12 drives the linkage rod 621 to move synchronously. The linkage rod 621 passes through the slide seat 622 and slides along the front and rear directions, and pushes the slide seat 622 to move back and forth. During the reciprocating movement of the slide seat 622, it drives the lifting slide rod 62 to move synchronously, so that the lifting slide rod 62 slides along the direction of the guide rail 61, thereby driving the sanding seat 63 below to move.

[0060] The above embodiments only express one or several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. A seed germination device for cultivating hazelnuts, comprising a greenhouse box (1) and a visual observation cover (2) sealed and assembled on the greenhouse box (1), characterized in that: The hazelnut seed germination accelerating device further comprises a plurality of protection boxes (11) installed at equal intervals in a greenhouse box (1), a cultivation pool (12) for germinating hazelnut seeds movably installed in the protection box (11), a temperature controller (21) fixedly installed on a visual observation cover (2), a water spray pipe (22) fixedly installed on the visual observation cover (2) and corresponding to the position of the cultivation pool (12), a hanging frame (23) fixedly installed on the visual observation cover (2), and a plurality of rake teeth (24) fixedly installed on the hanging frame (23) at equal intervals; An electric-driven lifting rod (25) is fixedly mounted on the greenhouse box (1), an ear rack (26) is fixedly mounted on the lifting end of the electric-driven lifting rod (25), and the ear rack (26) is fixedly mounted on the visual observation cover (2); A cylinder (41) is embedded in the cultivation tank (12), a screen (42) is fixed to the telescopic end of the cylinder (41), and the screen (42) is embedded and slidably installed in the cultivation tank (12); The protection box (11) is provided with a moving component (3) for assisting in controlling the multi-directional movement of the cultivation pool (12) so as to disperse the hazelnut seeds and sand.

2. A seed germination equipment for cultivating hazelnut according to claim 1, characterized in that: The moving assembly (3) comprises a fixed frame (31) fixed in the protection box (11), a main slide (32) is slidably mounted on the fixed frame (31), the main slide (32) is fixedly assembled with the cultivation pool (12), the width of the main slide (32) is greater than the width of the fixed frame (31), a moving frame (33) is slidably mounted on the fixed frame (31), a secondary slide (34) is slidably mounted on the moving frame (33), the moving direction of the secondary slide (34) is perpendicular to the moving direction of the moving frame (33), and the secondary slide (34) is fixedly mounted on the cultivation pool (12); The protection box (11) is provided with a driving mechanism (35) for controlling the sliding movement of the main slide (32) and the auxiliary slide (34).

3. A seed germination equipment for cultivating hazelnut according to claim 2, characterized in that: The driving mechanism (35) comprises a support base (351) fixed on the protection box (11), two groups of driving flanges (352) are axially symmetrically mounted on the support base (351), the two groups of driving flanges (352) are eccentrically rotatably connected with transmission flanges (353), the lower transmission flange (353) is rotatably connected with a first driving frame (354), the upper transmission flange (353) is rotatably connected with a second driving frame (355), and a long flange (356) is rotatably connected between the first driving frame (354) and the second driving frame (355); The first driving frame (354) is fixedly mounted on the moving frame (33), the second driving frame (355) is slidably connected to the moving frame (33), and the second driving frame (355) is fixedly assembled to the auxiliary slide (34).

4. The seed germination equipment for cultivating hazelnut according to claim 3, characterized in that: The bottom of the greenhouse box (1) is rotatably mounted with multiple groups of curved power shafts (3521) corresponding to the positions of the driving cams (352); two groups of driving cams (352) are rotatably mounted in the protection box (11); the two groups of driving cams (352) are connected to each other via a pulley transmission assembly (3522); the curved power shaft (3521) is coaxially fixedly connected to one of the driving cams (352); and a transmission rotating rod (3523) is rotatably connected between adjacent curved power shafts (3521).

5. The seed germination equipment for cultivating hazelnut according to claim 1, characterized in that: The protection box (11) is provided with a sand screening component (5) for separating sand from the cultivation pool (12).

6. The seed germination equipment for cultivating hazelnut according to claim 5, characterized in that: The sand screening component (5) comprises a sand guide groove (51) provided at the bottom of the cultivation pool (12); a sand guide port (52) for controlling the discharge of sand is provided at the bottom of the cultivation pool (12); a transmission cover (53) corresponding to the position of the sand guide port (52) is fixedly mounted on the fixed frame (31); a conveying plate (54) for conveying sand discharged from the transmission cover (53) is installed at the bottom of the protection box (11); the surface of the conveying plate (54) is an inclined structure; a through opening (55) is provided on the protection box (11) adjacent to the conveying plate (54); and a sand collecting pool (56) for collecting sand discharged from the through opening (55) is installed outside the protection box (11).

7. The seed germination equipment for cultivating hazelnut according to claim 6, characterized in that: A blocking block (521) which is engaged with the sand guide port (52) is fixedly mounted on the screen (42).

8. The seed germination equipment for cultivating hazelnut according to claim 1, characterized in that: The protection box (11) is provided with a sand grinding assembly (6), which can grind the sand and soil transmitted on the surface of the conveying plate (54) to keep the sand and soil collected in the sand collecting pool (56) in a granular form.

9. The seed germination equipment for cultivating hazelnut according to claim 8, characterized in that: The sanding assembly (6) comprises a guide rail (61) fixed in the protection box (11), a lifting slide rod (62) is slidably connected to the guide rail (61), a sanding seat (63) is fixedly installed at the end of the lifting slide rod (62), the bottom surface of the sanding seat (63) is an inclined structure and the slope is the same as the surface slope of the conveying plate (54), and the sanding seat (63) is correspondingly arranged above the conveying plate (54); A limit slide groove (64) is provided in the protection box (11), the lifting slide rod (62) is slidably connected in the limit slide groove (64), and a limit spring (65) for limiting lifting is installed on the lifting slide rod (62).

10. The seed germination equipment for cultivating hazelnut according to claim 9, characterized in that: A slide bar seat (622) is fixedly mounted on the lifting slide bar (62), a linkage rod (621) is slidably connected to the slide bar seat (622), and the linkage rod (621) is fixedly mounted on the bottom of the cultivation pool (12).

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