Seedling induction environment creation device for potato cultivation

Abstract

The present application relates to the technical fields of cultivating seedbed, and particularly relates to a seedling induction environment creating device for potato cultivation, which comprises an outer frame, an inner frame is arranged in the inner frame, a plurality of supporting mechanisms are equidistantly arranged below the outer frame, driving rods one and two and two inserting rods are arranged below the outer frame, the supporting mechanism comprises a supporting base, a supporting frame is fixedly connected to the top end of the supporting base, and a cradle assembly is fixedly connected to the upper portion of the supporting frame. In the present application, the lifting module and the cradle assembly are arranged, the rotating driving rod one connecting rod drives the outer frame to move synchronously through the vertical beam, so that one outer frame part moves to the upper portion of the right outer frame, so that the two outer frames are separated from each other to form a passageway, the switching module is arranged, the offset direction of the outer frame is adjusted according to the needs, the passageway is formed between any two adjacent outer frames, so that the passageway does not need to be reserved in advance, and the utilization efficiency of the area in the greenhouse is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of seedling raising bed, in particular to a seedling induction environment creating device for potato cultivation. BACKGROUND

[0002] Accelerating sprouting, accelerating sprouting is the main way of accelerating sprouting for early maturing cultivation of potatoes at present, generally carried out 25-30 days before sowing. The seed potatoes are mixed with moist fine sand or fine soil, and spread into a 30 cm thick sprouting bed, keeping the environment temperature at about 18℃, and when the sprouts grow to about 3 cm, sowing can be carried out. Accelerating sprouting can be done indoors or in a greenhouse, the key is the control of temperature and humidity, high humidity can cause rotting of the potatoes, and it is also easy to cause the roots of the young sprouts to grow, which will dry out or die during the sprouting stage before sowing. The existing seedling bed is installed in the greenhouse, in order to facilitate passage and maintenance, a passageway is set between every two parallel seedling beds, which makes the space utilization efficiency in the greenhouse not high. SUMMARY

[0003] In order to overcome the above technical problems, the purpose of the present application is to provide a seedling induction environment creating device for potato cultivation, by setting the lifting module and the cradle assembly, rotating the drive rod one, the drive rod one drives the bevel gear four, the bevel gear four drives the lead screw through the bevel gear three, the lead screw drives the moving seat to move up, the moving seat drives the connecting rod to move up through the strut and the shaft, the connecting rod drives the outer frame to move synchronously through the vertical beam, so that one outer frame moves above the right outer frame, so that one outer frame and the left outer frame are separated to form a passageway, combined with the setting of the switching module, the deflection direction of the track rod is adjusted according to the need, so that the deflection direction of the outer frame is adjusted according to the need, the passageway between any two adjacent outer frames is formed conveniently, so that the passageway does not need to be reserved in advance, and the utilization efficiency of the area in the greenhouse is improved.

[0004] The purpose of the present application can be achieved by the following technical solutions:

[0005] A kind of seedling induction environment construction device for potato cultivation, including outer frame, the inside of the outer frame is provided with inner frame, the lower of the outer frame is equidistantly provided with multiple support mechanisms, the lower of the outer frame drive bar one, drive bar two and two insert rods, the support mechanism includes support seat, the top of the support seat is fixedly connected with support frame, the upper of the support frame is fixedly connected with cradle assembly, the cradle assembly includes two track rods, the both ends of the support frame are fixedly connected with fixed seat one, the bottom end outer side wall of the track rod is fixedly connected with ring seat two, the ring seat two is slidably connected with the fixed seat one adjacent, two the track rod is provided with bracket assembly between, the bottom of the bracket assembly is rotatably connected with two insert rods, the top of the bracket assembly is fixedly connected with the bottom surface of outer frame, the bottom surface of the support frame is fixedly connected with switching module, the drive bar two is drivingly connected with multiple switching modules, the support seat and bracket assembly are provided with lifting module between, the support seat and bracket assembly are provided with limiting module between, drive bar one moves along track rod by lifting module, rotates drive bar two, the deflection direction of two track rods is adjusted by switching module, bracket assembly drives outer frame to move up to one side, so that one outer frame part moves to the upper of right outer frame, so that one outer frame and the outer frame between left side are separated to form passageway.

[0006] Further in: the track rod includes outer recess at the bottom, and the two track rods in the same cradle assembly structure is mirror image symmetry, by the setting of outer recess, when two track rods are deflected to right side, the moving speed of one end of connecting rod is slow first and then fast, the moving speed of the other end of connecting rod is fast first and then slow, so that connecting rod is tilted to left from horizontal state when moving up and then restores to horizontal state, so that one outer frame part moves to the upper of right outer frame.

[0007] Further in: the outer side wall of the support frame is fixedly connected with receiving frame, the top outer side wall of the track rod is fixedly connected with ring seat one, the outer side wall of the ring seat one is rotatably connected with fixed seat two, the top of two fixed seat two is fixedly connected with support plate, and the support plate is supported by receiving frame.

[0008] Further in, the switching module comprises a toothed plate, the toothed plate is in sliding connection with the bottom end of the two fixed seats, the outer side wall of the ring seat two is provided with a gear slot, the flat gear is rotatably connected between the two inner side walls of the fixed seat one, the flat gear is engaged with the toothed plate and the adjacent ring seat two, the inner threaded sleeve is fixedly connected to the outer side of one side of the toothed plate, the inner wall of the inner threaded sleeve is in screw connection with a stud, the outer side wall of one end of the stud is rotatably connected with the top surface of the support frame, the bevel gear two is fixedly sleeved on one end of the stud, the bevel gear one is arranged on one side of the bevel gear two, the bevel gear one is fixedly sleeved with the driving rod two, the driving rod two is rotatably connected with the top surface of the support frame, the bevel gear one is engaged with the bevel gear two, the driving rod two is driven to rotate, the bevel gear one drives the stud to rotate through the bevel gear two, the stud drives the toothed plate to move transversely through the inner threaded sleeve, the toothed plate drives the ring seat two to rotate through the flat gear, so as to adjust the deflection of the track rod, through the arrangement of the flat gear, when the toothed plate moves left, the track rod is deflected to the left, when the toothed plate moves right, the track rod is deflected to the right, until the supporting frame supports the support plate, the deflection direction of the track rod is adjusted according to the need.

[0009] Further in, the support frame assembly comprises a cross beam and a connecting rod, the connecting rod is rotatably sleeved with the adjacent plug rod at both ends, the top surface of the cross beam is fixedly connected with the bottom surface of the outer frame, the vertical beams are rotatably connected on both sides of one side wall of the cross beam, the vertical beams are rotatably sleeved with the adjacent plug rods at the bottom ends, the distance between the outer frame and the connecting rod is maintained through the vertical beams, so that the track rod is prevented from interfering with the outer frame when the track rod is deflected, and the deflection of the track rod is facilitated.

[0010] Further in, the limiting module comprises a main rod, the top end of the main rod is rotatably connected with an outer side wall of the cross beam at the middle position, the shaft rod is fixedly connected at the middle position of the main rod, the shaft rod is rotatably connected with the connecting rod at the middle position, the supporting seat is fixedly connected with the slide rail at the middle position, the bottom end of the main rod is slidably sleeved with a secondary rod, the bottom end of the secondary rod is slidably connected with the slide rail, the vertical beams are always kept in a vertical state through the main rod and the secondary rod, so that the connecting rod drives the outer frame to move synchronously through the vertical beams.

[0011] Further in, the lifting module comprises a sleeve rod, a connecting frame is fixedly connected between the bottom end of the sleeve rod and the inner bottom surface of the support base, a lead screw is rotatably connected between the inner top surface and the bottom surface of the sleeve rod, a bevel gear three is rotatably connected to the bottom end of the lead screw, a bevel gear four is arranged on one side of the bevel gear three, the bevel gear four is fixedly sleeved with a driving rod one, the driving rod one is rotatably connected with the inner bottom surface of the connecting frame, the bevel gear three is engaged with the bevel gear four, a moving base is slidably connected to the inner wall of the sleeve rod, the moving base is rotatably sleeved with the lead screw, a supporting rod is rotatably connected between one side of the moving base and the other end of the shaft rod, the driving rod one is rotated, the bevel gear four drives the bevel gear three to rotate, the lead screw is driven to rotate, the moving base is driven to move upwards, the moving base drives the connecting rod to move upwards through the supporting rod and the shaft rod, so that the two ends of the connecting rod move upwards along the two track rods through the inserting rods respectively.

[0012] Further in, the two ends of the outer frame are rotatably connected with connecting rods at equal distances, the bottom end of the connecting rod is rotatably connected with the outer side wall of the inner frame, the inner bottom surface of the inner frame is meshed, the two sides of the outer frame are provided with rocking rods, the two ends of the rocking rod are rotatably connected with the inner side walls of the two ends of the outer frame, a plurality of cams are fixedly sleeved with the outer side wall of the rocking rod at equal distances, the two side outer side walls of the outer frame are embeddedly installed with opening plates, so that the outer frame is stopped in an inclined state, the opening plate on the lower side is opened, the rocking rod on the lower side is rotated, and the inner frame is continuously shaken under the cooperation of the cams and the gravity of the inner frame, so that the soil in the inner frame falls on the outer frame through the bottom end of the inner frame, the soil in the outer frame is discharged from the position of the opening plate on the lower side, so that the germinated potatoes in the inner frame are left in the inner frame alone, and the potatoes are collected on the lower side of the inner frame, so that concentrated harvesting is facilitated, and the potatoes do not need to be dug out one by one from the soil, and actual production is facilitated.

[0013] The beneficial effects of the present application are as follows:

[0014] 1. By arranging the lifting module and the rocking frame assembly, the driving rod one is rotated, the bevel gear four drives the bevel gear three to rotate, the lead screw is driven to rotate, the moving base is driven to move upwards, the moving base drives the connecting rod to move upwards through the supporting rod and the shaft rod, the connecting rod drives the outer frame to move synchronously through the vertical beam, the outer recess is arranged, when the two track rods are deflected to the right side, the moving speed of one end of the connecting rod is slow at first and then fast, and the moving speed of the other end of the connecting rod is fast at first and then slow, so that the connecting rod is inclined to the left from the horizontal state when moving upwards and then returns to the horizontal state, so that one outer frame part moves to the upper side of the right outer frame, so that one outer frame is separated from the outer frame on the left side to form a passageway, so that a passageway is formed between any two adjacent outer frames, so that a passageway does not need to be reserved in advance, so that the utilization efficiency of the area in the greenhouse is improved.

[0015] 2, through the setting of the switching module, the drive rod two drive bevel gear one rotation, bevel gear one through bevel gear two drive stud rotation, stud through the inner thread sleeve drive tooth plate transverse movement, tooth plate through the bevel gear drive ring seat two rotation, thereby adjusting the track rod deflection, through the setting of the bevel gear, when the tooth plate left, drive track rod left deflection, tooth plate right, drive track rod right deflection, until the support frame support the support plate, according to the need to adjust the deflection direction of the track rod;

[0016] 3, through the setting of the inner frame and rocker, when the need to collect the germination of potato, rotate the drive rod one, so that the outer frame stop in the inclined state, open the lower side of the opening plate, rotate the lower side of the rocker, through the cam cooperate the gravity of the inner frame, drive the inner frame constantly shaking, so that the soil in the inner frame through the inner frame bottom end fall on the outer frame, the soil in the outer frame from the low side of the opening plate position, so that the germination of potato in the inner frame alone in the inner frame, and make the potato gather in the lower side of the inner frame, so as to facilitate the concentrated harvest, without each from the soil, facilitate the actual production. BRIEF DESCRIPTION OF DRAWINGS

[0017] The present application will be further described below in conjunction with the drawings.

[0018] Figure 1 is the overall structure of the present application schematic diagram;

[0019] Figure 2 is the present application in the outer frame side shift state structure schematic diagram;

[0020] Figure 3 is the present application in the outer frame internal structure schematic diagram;

[0021] Figure 4 is the present application in the outer shell and inner frame structure schematic diagram;

[0022] Figure 5 is the present application in the support mechanism structure schematic diagram;

[0023] Figure 6 is the present application in the support mechanism side view structure schematic diagram;

[0024] Figure 7 is the present application in the bracket assembly structure schematic diagram;

[0025] Figure 8 is the present application in the track rod structure schematic diagram;

[0026] Figure 9 is the present application in the track rod left and right deflection state schematic diagram;

[0027] Figure 10 is Figure 6 the A part enlarged view;

[0028] Figure 11 is the schematic diagram of the lifting module structure in the application.

[0029] In the figure: 100, outer frame; 110, inner frame; 120, rocker; 121, cam; 130, connecting rod; 140, opening plate; 200, support mechanism; 210, support seat; 220, rocker assembly; 221, track bar; 2211, outer recess; 222, ring seat one; 223, ring seat two; 224, fixed seat one; 225, flat gear; 226, fixed seat two; 227, support plate; 230, switching module; 231, toothed plate; 232, internal threaded sleeve; 233, bevel gear one; 234, stud; 235, bevel gear two; 240, limiting module; 241, slide rail; 242, main rod; 243, auxiliary rod; 244, shaft rod; 250, support assembly; 251, cross beam; 252, vertical beam; 253, connecting rod; 260, support frame; 270, lifting module; 271, outer sleeve rod; 272, connecting frame; 273, bevel gear three; 274, bevel gear four; 275, lead screw; 276, moving seat; 277, brace rod; 280, receiving frame; 300, driving rod one; 400, driving rod two; 500, insertion rod. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0031] Please refer to Figures 1-11As shown, a kind of seedling induction environment creating device for potato cultivation, including outer frame 100, the inside of outer frame 100 is provided with inner frame 110, the lower part of outer frame 100 is provided with multiple support mechanisms 200, the lower part of outer frame 100 drive bar one 300, drive bar two 400 and two insertion rods 500, support mechanism 200 includes support seat 210, the top of support seat 210 is fixedly connected with support frame 260, the upper part of support frame 260 is fixedly connected with cradle assembly 220, cradle assembly 220 includes two track rods 221, the bottom end of support frame 260 is fixedly connected with the outer wall of ring seat two 223, ring seat two 223 is slidably connected with the adjacent fixed seat one 224, support bracket assembly 250 is arranged between two track rods 221, the bottom end of support bracket assembly 250 is rotatably connected with two insertion rods 500, the top of support bracket assembly 250 is fixedly connected with the bottom surface of outer frame 100, the bottom surface of support frame 260 is fixedly connected with switching module 230, drive bar two 400 is drivingly connected with multiple switching modules 230, lifting module 270 is arranged between support seat 210 and support bracket assembly 250, limiting module 240 is arranged between support seat 210 and support bracket assembly 250, drive bar one 300 drives support bracket assembly 250 to move along track rod 221 by lifting module 270, rotating drive bar two 400, the deflection direction of two track rods 221 is adjusted by switching module 230, support bracket assembly 250 drives outer frame 100 to move upward to one side, so that one outer frame 100 moves to the upper part of right outer frame 100, so that one outer frame 100 and the left outer frame 100 are separated to form a passageway.

[0032] Track rod 221 includes outer recess 2211 at the bottom end, and the two track rods 221 in the same cradle assembly 220 are mirror-symmetrically structured, by the arrangement of outer recess 2211, when two track rods 221 are deflected to the right, the upper moving speed of one end of connecting rod 253 is slow first and then fast, and the upper moving speed of the other end of connecting rod 253 is fast first and then slow, so that connecting rod 253 is tilted to the left from horizontal state when moving upward and then restores to horizontal state, so that one outer frame 100 moves to the upper part of right outer frame 100.

[0033] The outer side wall of the support frame 260 is fixedly connected with a receiving frame 280, the top end of the outer side wall of the track rod 221 is fixedly connected with a ring seat one 222, the outer side wall of the ring seat one 222 is rotationally connected with a fixed seat two 226, the top ends of the two fixed seat two 226 are fixedly connected with a support plate 227, the support plate 227 is supported by the receiving frame 280, the switching module 230 comprises a toothed plate 231, the toothed plate 231 is slidingly connected with the bottom ends of the two fixed seat one 224, the outer side wall of the ring seat two 223 is provided with a tooth groove, the two inner side walls of the fixed seat one 224 are rotationally connected with a spur gear 225 on one side, the spur gear 225 is engaged with the toothed plate 231 and the adjacent ring seat two 223, one side of the outer side of the toothed plate 231 is fixedly connected with an internal thread sleeve 232, the inner wall of the internal thread sleeve 232 is screw-connected with a stud 234, the outer side wall of one end of the stud 234 is rotationally connected with the top surface of the support frame 260, one end of the stud 234 is fixedly sleeved with a bevel gear two 235, one side of the bevel gear two 235 is provided with a bevel gear one 233, the bevel gear one 233 is fixedly sleeved with a drive rod two 400, the drive rod two 400 is rotationally connected with the top surface of the support frame 260, the bevel gear one 233 is engaged with the bevel gear two 235, the drive rod two 400 is rotated, the drive rod two 400 drives the bevel gear one 233 to rotate, the bevel gear one 233 drives the stud 234 to rotate through the bevel gear two 235, the stud 234 drives the toothed plate 231 to move horizontally through the internal thread sleeve 232, the toothed plate 231 drives the ring seat two 223 to rotate through the spur gear 225, so as to adjust the deflection of the track rod 221, through the setting of the spur gear 225, when the toothed plate 231 moves left, the track rod 221 is deflected to the left, when the toothed plate 231 moves right, the track rod 221 is deflected to the right, until the receiving frame 280 supports the support plate 227, the deflection direction of the track rod 221 is adjusted according to needs.

[0034] The support assembly 250 comprises a cross beam 251 and a connecting rod 253, both ends of the connecting rod 253 are rotationally sleeved with the adjacent insertion rod 500, the top surface of the cross beam 251 is fixedly connected with the bottom surface of the outer frame 100, both sides of a side wall of the cross beam 251 are rotationally connected with vertical beams 252, the bottom end of the vertical beam 252 is rotationally sleeved with the adjacent insertion rod 500, the vertical beam 252 keeps a distance between the outer frame 100 and the connecting rod 253, so that the track rod 221 avoids interference with the outer frame 100 when it is deflected, and facilitates the deflection of the track rod 221. The limiting module 240 comprises a main rod 242, the top end of the main rod 242 is rotationally connected with the middle position of an outer side wall of the cross beam 251, the middle position of the main rod 242 penetrates and is fixedly connected with a shaft rod 244, the shaft rod 244 is rotationally connected with the middle position of the connecting rod 253, the middle position of the support base 210 is fixedly connected with a sliding rail 241, the bottom end of the main rod 242 is slidingly inserted with a secondary rod 243, the bottom end of the secondary rod 243 is slidingly connected with the sliding rail 241, the main rod 242 and the secondary rod 243 keep the vertical beam 252 in a vertical state, so that the connecting rod 253 drives the outer frame 100 to move synchronously through the vertical beam 252.

[0035] The lifting module 270 comprises a sleeve rod 271, a connecting frame 272 fixed between the bottom end of the sleeve rod 271 and the inner bottom surface of the support base 210, a lead screw 275 rotationally connected between the inner top surface and the inner bottom surface of the sleeve rod 271, a bevel gear three 273 rotationally connected to the bottom end of the lead screw 275, a bevel gear four 274 provided on one side of the bevel gear three 273, the bevel gear four 274 fixedly sleeved with a driving rod one 300, the driving rod one 300 rotationally connected to the inner bottom surface of the connecting frame 272, the bevel gear three 273 engaged with the bevel gear four 274, a moving base 276 slidingly connected to the inner wall of the sleeve rod 271, the moving base 276 screwingly sleeved with the lead screw 275, a supporting rod 277 rotationally connected between one side of the moving base 276 and the other end of the shaft rod 244, the driving rod one 300 rotated to drive the bevel gear four 274, the bevel gear four 274 drives the lead screw 275 to rotate through the bevel gear three 273, the lead screw 275 drives the moving base 276 to move upwards, the moving base 276 drives the connecting rod 253 to move upwards through the supporting rod 277 and the shaft rod 244, so that the two ends of the connecting rod 253 move upwards along the two track rods 221 respectively, the link rods 130 equidistantly rotationally connected to the inner side walls of the two ends of the outer frame 100, the bottom ends of the link rods 130 rotationally connected to the outer side walls of the inner frame 110, the inner bottom surface of the inner frame 110 in a meshed form, the rocker arms 120 provided on the two sides of the outer frame 100, the two ends of the rocker arms 120 rotationally connected to the inner side walls of the two ends of the outer frame 100, a plurality of cams 121 equidistantly fixedly sleeved with the outer side walls of the rocker arms 120, the opening plates 140 embeddedly installed on the outer side walls of the two sides of the outer frame 100, so that the outer frame 100 is stopped in an inclined state, the opening plate 140 on the lower side is opened, the rocker arm 120 on the lower side is rotated, and the inner frame 110 is constantly shaken under the cooperation of the cams 121 and the gravity of the inner frame 110, so that the soil in the inner frame 110 falls on the outer frame 100 through the bottom end of the inner frame 110, the soil in the outer frame 100 is discharged from the position of the opening plate 140 on the lower side, so that the germinated potatoes in the inner frame 110 are separately left in the inner frame 110, and the potatoes are gathered on the lower side of the inner frame 110, thereby facilitating concentrated harvesting without the need of digging out the potatoes one by one, and facilitating actual production.

[0036] Working principle: when in use, a layer of soil is spread in the inner frame 110, and then a layer of potatoes is spread, and then a layer of soil is spread, and so on, 2-3 layers of seed potatoes are buried in the inner frame 110, through the mesh arrangement at the bottom end of the inner frame 110, when the humidity or water content in the soil is higher, the water is drained out, thereby avoiding the situation that the seed potatoes are rotten due to high humidity in the soil, thereby facilitating control of the humidity environment of the soil during seed potato germination, rotating the driving rod two 400, the driving rod two 400 drives the bevel gear one 233 to rotate, the bevel gear one 233 drives the stud 234 to rotate through the bevel gear two 235, the stud 234 drives the toothed plate 231 to move horizontally through the internal thread sleeve 232, the toothed plate 231 drives the ring seat two 223 to rotate through the spur gear 225, thereby adjusting the deflection of the track rod 221, through the arrangement of the spur gear 225, when the toothed plate 231 moves left, the track rod 221 is deflected to the left, and when the toothed plate 231 moves right, the track rod 221 is deflected to the right, until the supporting plate 227 is supported by the receiving frame 280, and the deflection direction of the track rod 221 is adjusted as needed.

[0037] Rotate the driving rod one 300, the driving rod one 300 drives the bevel gear four 274, the bevel gear four 274 drives the lead screw 275 to rotate through the bevel gear three 273, the lead screw 275 drives the moving seat 276 to move up, the moving seat 276 drives the connecting rod 253 to move up through the support rod 277 and the shaft rod 244, so that the two ends of the connecting rod 253 move up along the two track rods 221 respectively through the inserting rod 500, the main rod 242 and the auxiliary rod 243 make the vertical beam 252 always keep vertical state, so that the connecting rod 253 drives the outer frame 100 to move synchronously through the vertical beam 252, through the arrangement of the outer recess 2211, when the two track rods 221 are deflected to the right side, the moving speed of one end of the connecting rod 253 is slow first and then fast, and the moving speed of the other end of the connecting rod 253 is fast first and then slow, so that the connecting rod 253 tilts to the left from the horizontal state when moving up and then restores to the horizontal state, so that one outer frame 100 moves to the upper side of the right outer frame 100, so that the outer frame 100 and the outer frame 100 on the left side are separated from each other to form a passageway, which facilitates the formation of a passageway between any two adjacent outer frames 100, thereby eliminating the need to reserve a passageway in advance, thereby improving the utilization efficiency of the area in the greenhouse, and by separating the two adjacent outer frames 100 to the two sides respectively, a wider passageway is formed between the two outer frames 100, which facilitates personnel to carry instruments or equipment through;

[0038] When the germinated potatoes need to be collected, the driving rod 300 is rotated to make the outer frame 100 stop in the inclined state, the lower side opening plate 140 is opened, the lower side rocker 120 is rotated, and the inner frame 110 is continuously shaken under the cooperation of the cam 121 and the gravity of the inner frame 110, so that the soil in the inner frame 110 falls on the outer frame 100 through the bottom end of the inner frame 110, the soil in the outer frame 100 is discharged from the position of the lower side opening plate 140, the germinated potatoes in the inner frame 110 are left in the inner frame 110, and the potatoes are collected on the lower side of the inner frame 110, so that the potatoes are conveniently harvested without being dug out one by one, and the actual production is facilitated.

[0039] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The above is only an example and description of the present application, and those skilled in the art can make various modifications or supplements or use similar ways to replace the described specific embodiments, as long as they do not deviate from the invention or exceed the scope defined by the present claims, which should belong to the protection scope of the present application.

Claims

1. A seedling induction environment creating device for potato cultivation, comprising an outer frame (100), characterized in that, The inner frame (110) is arranged in the outer frame (100), a plurality of support mechanisms (200) are equidistantly arranged below the outer frame (100), drive bars (300) and (400) and two inserting rods (500) are arranged below the outer frame (100), the support mechanism (200) comprises a support base (210), the top end of the support base (210) is fixedly connected with a support frame (260), the upper side of the support frame (260) is fixedly connected with a rocker assembly (220), the rocker assembly (220) comprises two track rods (221), the two ends of the support frame (260) are fixedly connected with fixed seats (224), the bottom end of the track rod (221) is fixedly connected with a ring seat (223), the ring seat (223) is slidably connected with the adjacent fixed seat (224), a bracket assembly (250) is arranged between the two track rods (221), the bottom end of the bracket assembly (250) is rotatably connected with the two inserting rods (500), the top end of the bracket assembly (250) is fixedly connected with the bottom surface of the outer frame (100), the bottom surface of the support frame (260) is fixedly connected with a switching module (230), the drive bar (400) is drivingly connected with a plurality of switching modules (230), a lifting module (270) is arranged between the support base (210) and the bracket assembly (250), and a limiting module (240) is arranged between the support base (210) and the bracket assembly (250). The bracket assembly (250) comprises a cross beam (251) and a connecting rod (253), the two ends of the connecting rod (253) are rotatably sleeved with the adjacent inserting rods (500), the top surface of the cross beam (251) is fixedly connected with the bottom surface of the outer frame (100), one side wall of the cross beam (251) is rotatably connected with vertical beams (252) on both sides, the bottom end of the vertical beam (252) is rotatably sleeved with the adjacent inserting rod (500), the limiting module (240) comprises a main rod (242), the top end of the main rod (242) is rotatably connected with an outer side wall of the cross beam (251) at an intermediate position, the main rod (242) is fixedly connected with a shaft rod (244) at an intermediate position, the shaft rod (244) is rotatably connected with the connecting rod (253) at an intermediate position, the support base (210) is fixedly connected with a sliding rail (241) at an intermediate position, and the bottom end of the main rod (242) is slidably inserted with a secondary rod (243), and the bottom end of the secondary rod (243) is slidably connected with the sliding rail (241).

2. The device for creating a seedling induction environment for potato breeding according to claim 1, characterized in that, The track rod (221) comprises an outer recess (2211) at the bottom end, and the two track rods (221) in the same rocker assembly (220) are mirror-symmetrically arranged.

3. The device for creating a seedling induction environment for potato breeding according to claim 1, characterized in that, The outer side wall of the support frame (260) is fixedly connected with a receiving frame (280), the top end of the track rod (221) is fixedly connected with a ring seat (222), the outer side wall of the ring seat (222) is rotatably connected with a fixed seat (226), and the top ends of the two fixed seats (226) are fixedly connected with a support plate (227).

4. The device for creating a seedling induction environment for potato breeding according to claim 1, characterized in that, The switching module (230) includes a tooth plate (231), the tooth plate (231) is slidably connected with the bottom end of two fixed seats (224), the outer side wall of the ring seat (223) is provided with a gear slot, the flat gear (225) is rotatably connected between the two inner side walls of the fixed seat (224) on one side, the flat gear (225) is engaged with the tooth plate (231) and the adjacent ring seat (223), the inner threaded sleeve (232) is fixedly connected to one side of the outer side of the tooth plate (231), the inner wall of the inner threaded sleeve (232) is screw connected with the stud (234), the outer side wall of one end of the stud (234) is rotatably connected with the top surface of the support frame (260), the bevel gear (235) is fixedly sleeved on one end of the stud (234), the bevel gear (235) is provided with a bevel gear (233) on one side, the bevel gear (233) is fixedly sleeved with the driving rod (400), the driving rod (400) is rotatably connected with the top surface of the support frame (260), the bevel gear (233) is engaged with the bevel gear (235).

5. The device for creating a seedling induction environment for potato breeding according to claim 1, characterized in that, The lifting module (270) includes an outer sleeve rod (271), a connecting frame (272) is fixedly connected between the bottom end of the outer sleeve rod (271) and the inner bottom surface of the support seat (210), a lead screw (275) is rotatably connected between the inner top surface and the bottom surface of the outer sleeve rod (271), a bevel gear (273) is rotatably connected to the bottom end of the lead screw (275), a bevel gear (274) is provided on one side of the bevel gear (273), the bevel gear (274) is fixedly sleeved with the driving rod (300), the driving rod (300) is rotatably connected with the inner bottom surface of the connecting frame (272), the bevel gear (273) is engaged with the bevel gear (274), a moving seat (276) is slidably connected to the inner wall of the outer sleeve rod (271), the moving seat (276) is screw connected with the lead screw (275), a supporting rod (277) is rotatably connected between one side of the moving seat (276) and the other end of the shaft rod (244).

6. The device for creating a seedling induction environment for potato breeding according to claim 2, characterized in that, The inner side walls of the two ends of the outer frame (100) are rotatably connected with connecting rods (130) at equal distances, the bottom ends of the connecting rods (130) are rotatably connected with the outer side walls of the inner frame (110), the inner bottom surface of the inner frame (110) is meshed, the two sides of the outer frame (100) are provided with rocker arms (120), the two ends of the rocker arms (120) are rotatably connected with the inner side walls of the two ends of the outer frame (100), a plurality of cams (121) are fixedly sleeved on the outer side walls of the rocker arms (120) at equal distances, and open plates (140) are embedded and installed on the outer side walls of the two sides of the outer frame (100).

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