CN218184356U - Agricultural is with sapling growth correction equipment - Google Patents

Abstract

The utility model discloses a sapling growth correction equipment is used to agricultural, the power distribution box comprises a box body, the inner chamber of the box runs through to be equipped with and corrects the case to rather than fixed connection, it is close to top and bottom department and all runs through and is equipped with and correct the box to rather than fixed connection to correct the incasement chamber, the inner chamber of the box top is close to right side department fixedly connected with passage, passage top fixedly connected with weeping pot, the box top is close to the equal fixedly connected with telescopic pipe box of left and right sides department, right side telescopic pipe box right side is close to bottom department fixedly connected with fixing base, the fixing base inner chamber cup joints the nutrient solution bottle, nutrient solution bottle bottom extends to weeping pot top, makes the sapling at absorptive in-process, and efficient absorbs the nutrient solution more, makes the sapling grow faster in the correction process, and is strong in correction in-process suitability, and the flexibility is high.

Description

Agricultural is with sapling growth correction equipment

Technical Field

The utility model relates to a forestry planting field especially relates to an agricultural is with sapling growth correction equipment.

Background

The seedlings are called seedlings for short, and the seedlings of various fruits, trees and shrubs are called seedlings in general, regardless of the age of the seedlings cultivated in a nursery, before the seedlings are not planted, the seedlings grow differently and grow obliquely, and the seedlings are easy to incline or have bent trunks and the like in newly planted seedlings under the influence of strong wind, heavy rain or self growth of the external environment due to insufficient root systems.

Present correction box is in the use, the use is general all very long, need supply nutrition for the sapling in certain period of time, help sapling growth, but present correction box lacks corresponding fixing device and guide device, can only simple fix on the sapling, often can meet strong wind or heavy rain bad weather in the correction process, make the sapling swing by a wide margin, including the bottom by the fixed part of correction box, cause sapling from the break in the middle of more easily, and the nutrient solution bottle also drops more easily in bad weather.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a sapling growth correction device for agriculture.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

the utility model provides an agricultural is with sapling growth correction equipment, includes the box, the box inner chamber runs through to be equipped with corrects the case to rather than fixed connection, it is close to top and bottom department and all runs through and is equipped with correction box rather than fixed connection to correct the incasement chamber, the box inner chamber top is close to right side department fixedly connected with passage, the one end that the passage is close to box center department runs through corrects the incasement chamber right side, and rather than fixed connection, passage top end fixedly connected with hourglass kettle, the box top is close to the equal fixedly connected with flexible pipe box of left and right sides department, two flexible pipe box inner chamber all runs through to be equipped with the telescopic link, two a plurality of spacing holes have all been seted up to the telescopic link inner chamber, the right side flexible pipe box right side is close to bottom department fixedly connected with fixing base, the fixing base inner chamber cup joints the nutrient solution bottle, nutrient solution bottle bottom extends to hourglass kettle top.

Furthermore, equal fixedly connected with cradling piece, four in bottom of the box four corners department the equal fixedly connected with support base in cradling piece bottom, four the slipmat has all been cup jointed to the support base outside edge.

Further, the top of the inner cavity of the box body is close to a bearing plate fixedly connected with the right side, the rear side of the bearing plate is fixedly connected with a motor box, the rear side of the inner cavity of the motor box is fixedly connected with a servo motor, a power output shaft of the servo motor is fixedly connected with a rotary rod, the front end of the rotary rod penetrates through the front side of the inner cavity of the motor box and the inner cavity of the bearing plate and is fixedly connected with an arc gear, a moving groove is formed in the top of the inner cavity of the box body, the inner cavity of the moving groove is close to the left side and the right side and is fixedly connected with moving blocks, two moving blocks are fixedly connected with moving rods at the bottoms of the moving blocks, two moving rods are fixedly connected with racks jointly at the bottoms of the moving rods, and the bottoms of the arc gear and the racks are arranged in a meshed mode.

Further, the baffle tube left side fixedly connected with connecting box, the connecting box right side and the adjacent department of baffle tube are each other for running through the setting, the rack right side runs through the connecting box left side to extend to the baffle tube inner chamber, the spout has been seted up at connecting box inner chamber top, spout inner chamber swing joint has the slider, slider bottom fixedly connected with slide bar, the waterproof piece of slide bar bottom fixedly connected with, waterproof piece bottom center department fixedly connected with connecting rod, connecting rod bottom fixed connection is close to right-hand member department at the rack top, the rack outside edge has cup jointed waterproof plug near right-hand member department, waterproof plug left side fixed connection is in baffle tube inner chamber left side.

Further, the inner cavity of the correction box is close to the left and right sides and is provided with a protection plate, the front side and the rear side of the inner cavity of the correction box are provided with a movable groove, two movable grooves are formed in the front side and the rear side of the inner cavity of the correction box, the inner cavity of each movable groove is movably connected with a movable block, two movable blocks are movably connected with a movable rod, one movable rod is close to one side of the center of the correction box, the movable rod is fixedly connected to one side, adjacent to the protection plate, of the movable rod, two buffer rods are fixedly connected to one end, far away from the center of the correction box, of the protection plate, the outer edges of the buffer rods are respectively connected with a buffer spring, the buffer springs are located on the same side, the buffer rods are fixedly connected with a buffer plate and a buffer plate is fixedly connected with the left side of the buffer plate, the left side of the buffer plate is fixedly connected with a connection plate, the left side of the connection plate is fixedly connected with a support block on the right side of the buffer plate, a first lead screw is inserted into the right side of the inner cavity of the support block, and the first lead screw penetrates through the inner cavity of the correction box and is fixedly connected with a rotary valve.

Further, two equal fixedly connected with spacing box in one side that flexible pipe box is close to correction case, the spacing groove has all been seted up to spacing box inner chamber top and bottom, the equal swing joint of spacing inslot chamber has the stopper, two the stopper is close to the common fixedly connected with baffle of one side of spacing box center department, baffle inner chamber fixedly connected with gag lever post, two the one end that the gag lever post is close to correction case all runs through spacing box adjacent one side to fixedly connected with pull ring, two the one end that correction case was kept away from to the gag lever post all runs through spacing box and the adjacent one side of flexible pipe box, two the gag lever post all runs through adjacent spacing hole, and plug in flexible pipe box inner chamber lateral wall, the equal fixedly connected with spacing spring in one side that the baffle is close to the pull ring, spacing spring all cup joints at the adjacent gag lever post outside edge, the equal fixed connection in the adjacent one side of spacing box inner chamber of one side that spacing spring is close to the pull ring.

Further, two equal fixedly connected with down tube in telescopic link top, two the equal swing joint of one end that the telescopic link was kept away from to the down tube has the bracing piece, two the equal fixedly connected with notch plate of one end that the telescopic link was kept away from to the bracing piece, two the equal fixedly connected with centre gripping springs of one side that the notch plate inner chamber is close to the bracing piece, the equal fixedly connected with grip block of one end that the bracing piece was kept away from to the centre gripping spring.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the device has the advantages that the two correction boxes are arranged, so that the convenience of sapling correction is improved in the sapling correction process, the sapling correction efficiency is improved, the device for fixing the nutrient solution bottle is provided in the correction process by arranging the leak pot and the waterproof block, the nutrient solution bottle is perfectly fixed, the probability of drop damage of a reducer is reduced, the nutrient solution intermittently falls into soil through the arrangement of the servo motor and the rack, the sapling absorbs the nutrient solution more efficiently in the process of absorption, and the sapling grows faster in the correction process;

2. through setting up flexible pipe box and telescopic link, make the device at sapling growth in-process, the effectual sapling height of following is adjusted, and the stability that makes sapling correction is more perfect, when meetting bad weather, concave plate and grip block are effectual fixes the sapling top, prevents that the sapling from being broken by strong wind, has effectively protected the trunk of sapling, makes this device suitability strong at correction in-process like this, and the flexibility is high.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are specifically illustrated below, and the detailed description is given in conjunction with the accompanying drawings.

Drawings

FIG. 1 is a front sectional view of the present embodiment;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view of FIG. 1 at B;

FIG. 4 is a top view of the concave plate of the present embodiment;

FIG. 5 is a top sectional view of the rectification box of the present embodiment;

fig. 6 is a right side sectional view of the motor case of the present embodiment.

In the figure: 1. a box body; 2. a support rod; 3. a bracket base; 4. a correction box; 5. a rectification box; 6. a first lead screw; 7. rotating the valve; 8. a material guide pipe; 9. a leaking pot; 10. a fixed seat; 11. nutrient solution bottles; 12. a diagonal bar; 13. a concave plate; 14. a telescopic pipe sleeve; 15. a telescopic rod; 16. a bearing plate; 17. a travel bar; 18. a rack; 19. an arc gear; 20. a waterproof plug; 21. a waterproof block; 22. a connecting rod; 23. a limiting spring; 24. a pull ring; 25. a limiting box; 26. a baffle plate; 27. a limiting hole; 28. a limiting rod; 29. a clamping spring; 30. a clamping plate; 31. a buffer spring; 32. a buffer rod; 33. a buffer plate; 34. a protection plate; 35. a movable rod; 36. a servo motor; 37. a motor case; 38. the rod is rotated.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, the present invention provides a technical solution:

example 1:

an agricultural sapling growth correction device comprises a box body 1, wherein four corners at the bottom of the box body 1 are fixedly connected with support rods 2, the bottom ends of the four support rods 2 are fixedly connected with support bases 3, anti-skidding pads are sleeved on the outer edges of the four support bases 3, a correction box 4 penetrates through an inner cavity of the box body 1 and is fixedly connected with the correction box, correction boxes 5 penetrate through inner cavities of the correction box 4 and are fixedly connected with the top and the bottom, protection plates 34 are arranged at positions, close to the left side and the right side, of the inner cavity of the correction box 5, movable grooves are formed in the front side and the rear side of the inner cavity of the correction box 5, movable blocks are movably connected with the inner cavities of the two movable grooves, movable rods 35 are fixedly connected to one side, close to the center of the correction box 5, one ends, close to the transverse center of the correction box 5, of the two movable rods 35 are fixedly connected to one side, adjacent to the right protection plate 34, the end of each of the two protection plates 34 far away from the transverse center of the correction box 5 is fixedly connected with a plurality of buffer rods 32, the edge of each of the plurality of buffer rods 32 is sleeved with a buffer spring 31, the plurality of buffer rods 32 on the same side are fixedly connected with a buffer plate 33, the left side of the left side buffer plate 33 is fixedly connected with a connecting plate, the left side of the connecting plate is fixedly connected with the left side of the inner cavity of the correction box 5, the right side of the right side buffer plate 33 is fixedly connected with a support block, the right side of the inner cavity of the support block is inserted with a first screw 6, the right end of the first screw 6 penetrates through the right side of the inner cavity of the correction box 5 and is fixedly connected with a rotary valve 7, the position of the top of the inner cavity of the box 1 near the right side is fixedly connected with a material guide pipe 8, the end of the material guide pipe 8 near the center of the box 1 penetrates through the right side of the inner cavity of the correction box 4 and is fixedly connected with the material guide pipe 8, the position of the top of the inner cavity of the box 1 near the right side is fixedly connected with a bearing plate 16, a motor box 37 is fixedly connected with the rear side of the bearing plate 16, a servo motor 36 is fixedly connected with the rear side of the inner cavity of the motor box 37, a rotary rod 38 is fixedly connected with a power output shaft of the servo motor 36, the front end of the rotary rod 38 penetrates through the front side of the inner cavity of the motor box 37 and the inner cavity of the bearing plate 16, an arc gear 19 is fixedly connected with the front end of the arc gear, a moving groove is formed in the top of the inner cavity of the box body 1, moving blocks are movably connected with the inner cavity of the moving groove at positions close to the left side and the right side, moving rods 17 are fixedly connected with the bottoms of the two moving blocks, a rack 18 is fixedly connected with the bottom of the two moving rods 17 together, the bottom of the arc gear 19 and the top of the rack 18 are arranged in a meshing manner, a connecting box is fixedly connected with the left side of the material guide pipe 8, the right side of the connecting box is arranged in a penetrating manner with the adjacent position of the material guide pipe 8, the right side of the rack 18 penetrates through the left side of the connecting box and extends to the inner cavity of the material guide pipe 8, the top of the inner cavity of the connecting box is provided with a chute, the inner cavity of the chute is movably connected with a slide block, the bottom of the slide block is fixedly connected with a slide rod, the bottom end of the slide rod is fixedly connected with a waterproof block 21, the center of the bottom of the waterproof block 21 is fixedly connected with a connecting rod 22, the bottom end of the connecting rod 22 is fixedly connected with the top of a rack 18 close to the right end, the outer edge of the rack 18 close to the right end is sleeved with a waterproof plug 20, the left side of the waterproof plug 20 is fixedly connected with the left side of the inner cavity of a material guide pipe 8, the top of a box body 1 close to the left side and the right side is fixedly connected with telescopic pipe sleeves 14, the inner cavities of the two telescopic pipe sleeves 14 are respectively provided with a telescopic rod 15 in a penetrating mode, the inner cavities of the two telescopic pipes 15 are respectively provided with a plurality of limiting holes 27, the right side of the telescopic pipe sleeves 14 close to the bottom end is fixedly connected with a fixed seat 10, the inner cavity of the fixed seat 10 is sleeved with a nutrient solution bottle 11, and the bottom end of the nutrient solution bottle 11 extends to the top of a leakage pot 9;

when a worker uses the device, a sapling is bent and extends into the correction box 4 to penetrate through the inner cavity of the correction box 5, the rotary valve 7 is rotated manually, the rotary valve 7 drives the first screw rod 6 to rotate, the first screw rod 6 moves left and right under the meshing effect, the first screw rod 6 drives the buffer plate 33 to move left and right, the buffer plate 33 drives the buffer rod 32 to move, the buffer rod 32 drives the protection plate 34 to move, the protection plate 34 drives the movable rod 35 to move, the movable rod 35 drives the movable block to move, the movable block performs limiting movement under the effect of the movable groove, two protection plates 34 fix the bent part of the sapling, the sapling rod can shake violently when encountering severe weather, the protection plates 34 are extruded, the protection plates 34 extrude the buffer rod 32, the buffer rod 32 reduces the shaking range of the sapling rod under the effect of the buffer spring 31, and effectively protects the probability of breakage of the sapling rod, in daily life, saplings need to be artificially supplied with nutrient solution, the nutrient solution bottle 11 is manually placed into the interior of the fixed seat 10 from the top, the nutrient solution bottle 11 is clamped and received through a structure in the inner cavity of the fixed seat 10, the nutrient solution in the saplings falls into the leaking pot 9 and then enters the material guide pipe 8 along the leaking pot 9, the servo motor 36 starts to work, the servo motor 36 drives the rotating rod 38 to rotate, the rotating rod 38 drives the arc gear 19 to rotate, the arc gear 19 drives the rack 18 to move left and right, the rack 18 drives the moving rod 17 to move, the moving rod 17 drives the moving block to move, the moving block performs a limiting effect under the action of the moving groove, the rack 18 drives the connecting rod 22 to move left and right, the connecting rod 22 drives the waterproof block 21 to move left and right, the nutrient solution in the material guide pipe 8 quantitatively falls into soil, the saplings can more fully absorb the nutrient solution, the saplings can be guaranteed to grow more rapidly, and after the nutrient solution is absorbed, the servo motor 36 stops operating.

Example 2:

one side of each of the two telescopic pipe sleeves 14, which is close to the correcting box 4, is fixedly connected with a limiting box 25, the top and the bottom of an inner cavity of each limiting box 25 are respectively provided with a limiting groove, the inner cavities of the limiting grooves are respectively and movably connected with a limiting block, one side of each limiting block, which is close to the center of the limiting box 25, is fixedly connected with a baffle 26, the inner cavity of each baffle 26 is fixedly connected with a limiting rod 28, one end of each limiting rod 28, which is close to the correcting box 4, penetrates through one adjacent side of the limiting box 25 and one adjacent side of the telescopic pipe sleeve 14, two limiting rods 28 penetrate through adjacent limiting holes 27 and are inserted into the side wall of the inner cavity of each telescopic pipe sleeve 14, one side of each baffle 26, which is close to the pull ring 24, is respectively and fixedly connected with a limiting spring 23, each limiting spring 23 is sleeved on the outer edge of each adjacent limiting rod 28, one side of each limiting spring 23, which is close to the pull ring 24, is fixedly connected to one adjacent side of the inner cavity of the limiting box 25, the top of each telescopic pipe 15, one end of each inclined rod 12, which is far away from the telescopic rod 15, one end of each supporting rod is fixedly connected with a supporting rod, one end of each concave plate 29, and is far away from the concave plate, and is fixedly connected with a clamping spring 30;

when a person meets strong wind weather, the pull ring 24 is manually pulled, the pull ring 24 drives the limiting rod 28 to move, the limiting rod 28 is separated from the limiting hole 27, the telescopic rod 15 is pulled upwards, the telescopic rod 15 reaches a specified height, the pull ring 24 is loosened, the limiting spring 23 starts to extrude the baffle 26, the baffle 26 starts to move, the baffle 26 drives the limiting rod 28 to move, the limiting rod 28 penetrates through the adjacent limiting hole 27 and is inserted into the right side of the inner cavity of the telescopic pipe sleeve 14 to limit the telescopic rod 15, the telescopic rod 15 drives the inclined rod 12 to move upwards, the inclined rod 12 drives the supporting rod to move upwards, the supporting rod drives the concave plate 13 to move upwards, the concave plate 13 drives the clamping plate 30 to move upwards, the clamping plate 30 reaches the top of the tree seedling, the clamping plate 30 is fixed on two sides of the tree seedling rod through rotating the supporting rod, the clamping spring 29 has a buffering effect on the clamping plate 30, wind force is prevented from being too large, the top of the tree seedling is prevented from being broken, and the trunk of the tree seedling is effectively protected.

The working principle is as follows: when a worker uses the device, the sapling is bent and stretched into the correction box 4 and penetrates through the inner cavity of the correction box 5, the rotary valve 7 is rotated manually, the rotary valve 7 drives the first screw rod 6 to rotate, the first screw rod 6 moves left and right under the action of meshing, the first screw rod 6 drives the buffer plate 33 to move left and right, the buffer plate 33 drives the buffer rod 32 to move, the buffer rod 32 drives the protection plate 34 to move, the protection plate 34 drives the movable rod 35 to move, the movable rod 35 drives the movable block to move, the movable block performs limiting movement under the action of the movable groove, so that the two protection plates 34 fix the bent part of the sapling, when the sapling meets severe weather, the sapling rod can shake violently, the protection plates 34 are extruded, the protection plates 34 extrude the buffer rod 32, the buffer rod 32 reduces the shaking amplitude of the sapling rod under the action of the buffer spring 31, and effectively protects the probability of the sapling rod being broken, in daily life, saplings need to be artificially supplied with nutrient solution, the nutrient solution bottle 11 is manually placed into the interior of the fixed seat 10 from the top, the nutrient solution bottle 11 is clamped and received through a structure in the inner cavity of the fixed seat 10, the nutrient solution in the saplings falls into the leaking pot 9 and then enters the material guide pipe 8 along the leaking pot 9, the servo motor 36 starts to work, the servo motor 36 drives the rotating rod 38 to rotate, the rotating rod 38 drives the arc gear 19 to rotate, the arc gear 19 drives the rack 18 to move left and right, the rack 18 drives the moving rod 17 to move, the moving rod 17 drives the moving block to move, the moving block performs a limiting effect under the action of the moving groove, the rack 18 drives the connecting rod 22 to move left and right, the connecting rod 22 drives the waterproof block 21 to move left and right, the nutrient solution in the material guide pipe 8 quantitatively falls into soil, the saplings can more fully absorb the nutrient solution, the saplings can be guaranteed to grow more rapidly, and after the nutrient solution is absorbed, the servo motor 36 stops working;

when a strong wind weather is met, the pull ring 24 is manually pulled, the pull ring 24 drives the limiting rod 28 to move, the limiting rod 28 is separated from the limiting hole 27, the telescopic rod 15 is pulled upwards, the telescopic rod 15 reaches a specified height, the pull ring 24 is loosened, the limiting spring 23 starts to extrude the baffle 26, the baffle 26 starts to move, the baffle 26 drives the limiting rod 28 to move, the limiting rod 28 penetrates through the adjacent limiting hole 27 and is inserted on the right side of the inner cavity of the telescopic pipe sleeve 14 to limit the telescopic rod 15, the telescopic rod 15 drives the inclined rod 12 to move upwards, the inclined rod 12 drives the supporting rod to move upwards, the supporting rod drives the concave plate 13 to move upwards, the concave plate 13 drives the clamping plate 30 to move upwards, the clamping plate 30 reaches the top of a tree seedling, the clamping plate 30 is fixed on two sides of the tree seedling rod by rotating the supporting rod, the clamping spring 29 has a buffering effect on the clamping plate 30, the phenomenon that the wind power is too large, the top of the tree seedling is broken, and the trunk of the tree seedling is effectively protected.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (7)

1. The utility model provides an agricultural is with sapling growth correction equipment, includes box (1), its characterized in that: the improved nutrition box is characterized in that a correction box (4) penetrates through an inner cavity of the box body (1) and is fixedly connected with the correction box, correction boxes (5) penetrate through positions, close to the top and the bottom, of the inner cavity of the correction box (4), and are fixedly connected with the correction boxes (5), the top of the inner cavity of the box body (1) is fixedly connected with a material guide pipe (8) close to the right side, one end, close to the center of the box body (1), of the material guide pipe (8) penetrates through the right side of the inner cavity of the correction box (4) and is fixedly connected with the correction box, a material leaking pot (9) is fixedly connected with the top of the material guide pipe (8), telescopic pipe sleeves (14) are fixedly connected with the positions, close to the left side and the right side, of the top of the box body (1), telescopic rods (15) penetrate through inner cavities of the telescopic pipe sleeves (14), a plurality of limiting holes (27) are formed in the inner cavity of the telescopic rods (15), a fixing seat (10) is fixedly connected with a fixing seat (10) close to the bottom, a nutrition liquid bottle (11) is sleeved in the inner cavity of the fixing seat (10), and the bottom of the nutrition bottle (11) extends to the top of the material leaking pot (9).

2. An agricultural seedling growth correction apparatus as defined in claim 1, wherein: the box body (1) bottom four corners department all fixedly connected with cradling piece (2), four the equal fixedly connected with support base (3) in cradling piece (2) bottom, four the slipmat has all been cup jointed to the support base (3) outside edge.

3. An agricultural seedling growth correction apparatus as claimed in claim 1, wherein: the utility model discloses a refrigerator, including box (1), servo motor (36), power output shaft, moving block bottom, moving block, moving rod bottom, moving rod (17), two, the common fixedly connected with rack (18) in moving rod (17) bottom, arc gear (19) bottom and rack (18) top set up for the meshing, box (1) inner chamber top is close to right side department fixedly connected with bearing plate (16) rear side fixedly connected with motor case (37), motor case (37) inner chamber rear side fixedly connected with servo motor (36), servo motor (36) power output shaft fixedly connected with rotating rod (38), the rotating rod (38) front end runs through motor case (37) inner chamber and bearing plate (16) inner chamber to fixedly connected with arc gear (19), the shifting chute has the moving block, two near left and right sides department equal swing joint of moving block bottom, moving block bottom equal fixedly connected with moving rod (17), two the common fixedly connected with rack (18) in moving rod (17) bottom and rack (18) top set up for the meshing.

4. An agricultural seedling growth correction device as defined in claim 3, wherein: guide tube (8) left side fixedly connected with connecting box, the mutual setting for running through of connecting box right side and adjacent department of guide tube (8), rack (18) right side run through connecting box left side to extend to guide tube (8) inner chamber, the spout has been seted up at connecting box inner chamber top, spout inner chamber swing joint has the slider, slider bottom fixedly connected with slide bar, slide bar bottom fixedly connected with waterproof piece (21), waterproof piece (21) bottom center department fixedly connected with connecting rod (22), connecting rod (22) bottom fixed connection is close to right-hand member department at rack (18) top, rack (18) outside edge is close to right-hand member department and has cup jointed waterproof plug (20), waterproof plug (20) left side fixed connection is in guide tube (8) inner chamber left side.

5. An agricultural seedling growth correction apparatus as defined in claim 1, wherein: correction box (5) inner chamber is close to left and right sides department and all has protection shield (34), the activity groove has all been seted up to correction box (5) inner chamber front side and rear side, two the equal swing joint in activity groove inner chamber has the movable block, two the movable block is close to the equal fixedly connected with movable rod (35) in one side of correction box (5) center department, two one end fixed connection that movable rod (35) is close to correction box (5) transverse center department is in the adjacent one side of right side protection shield (34), two the equal fixedly connected with a plurality of buffer beam (32) of one end that correction box (5) transverse center department was kept away from to protection shield (34), and is a plurality of buffer beam (32) outside edge has all cup jointed buffer spring (31), is located a plurality of with one side buffer beam (32) equal common fixedly connected with buffer board (33), left side buffer board (33) left side fixedly connected with linkage plate, linkage plate left side fixed connection is in correction box (5) inner chamber left side, right side buffer board (33) right side fixedly connected with inner chamber fixedly connected with support shoe, support block (33) inner chamber right side, the support shoe right side is pegged graft there is first lead screw (6), first lead screw (6) right side runs through correction box (5) inner chamber (7) right-hand member.

6. An agricultural seedling growth correction apparatus as defined in claim 1, wherein: the correcting box comprises two telescopic pipe sleeves (14), limiting boxes (25) are fixedly connected to one sides, close to correcting boxes (4), of the two telescopic pipe sleeves (14), limiting grooves are formed in the tops and the bottoms of inner cavities of the limiting boxes (25), limiting blocks are movably connected to inner cavities of the limiting grooves, a baffle (26) is fixedly connected to one side, close to the center of each limiting box (25), of each limiting block, limiting rods (28) are fixedly connected to the inner cavities of the baffle (26), one ends, close to the correcting boxes (4), of the two limiting rods (28) penetrate through the adjacent sides of the limiting boxes (25), pull rings (24) are fixedly connected to the adjacent sides of the limiting boxes (25), one ends, far away from the correcting boxes (4), of the two limiting rods (28) penetrate through the adjacent limiting holes (27), the two limiting rods (28) are inserted into the side walls of the inner cavities of the telescopic pipe sleeves (14), limiting springs (23) are fixedly connected to one sides, close to the pull rings (24), the limiting springs (23) are sleeved on the adjacent sides of the limiting rods (28), and the outer edges of the limiting springs (23) are fixedly connected to one side, close to the adjacent sides of the limiting boxes (25).

7. An agricultural seedling growth correction apparatus as defined in claim 1, wherein: two equal fixedly connected with down tube (12) in telescopic link (15) top, two the equal swing joint in one end that telescopic link (15) were kept away from to down tube (12) has the bracing piece, two the equal fixedly connected with notch plate (13) in one end that telescopic link (15) were kept away from to the bracing piece, two clamping spring (29) of one side equal fixedly connected with that notch plate (13) inner chamber is close to the bracing piece, the equal fixedly connected with clamping plate (30) in one end that the bracing piece was kept away from in clamping spring (29).

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