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CN-121986634-A - Seedling transplanting equipment for agricultural planting

CN121986634ACN 121986634 ACN121986634 ACN 121986634ACN-121986634-A

Abstract

The invention discloses seedling transplanting equipment based on agricultural planting, which relates to the technical field of seedling transplanting equipment and comprises a seedling dropping barrel, wherein a plurality of digging pieces are elastically hinged to the bottom of the seedling dropping barrel, each digging piece sequentially comprises a vertical section and an inclined section from top to bottom, an inner ring is attached to the inside of the seedling dropping barrel in a sliding manner, the inner ring is matched with the vertical section and the inclined section in a switching manner, a temporary storage barrel which moves in a reciprocating manner along the height direction of the seedling dropping barrel is arranged at the top end of the seedling dropping barrel in a sliding manner, the inner ring and the temporary storage barrel synchronously move, seedlings are placed into the temporary storage barrel before transplanting, and the bottom end of the temporary storage barrel is closed by a closing piece. This seedling transplanting equipment for farming is based on through the synchronous design that moves down of temporary storage section of thick bamboo and inner ring, shortens seedling fall by a wide margin, and the cooperation digs the large-bore of opening the formation and puts in the passageway, has avoided collision, the friction of seedling whereabouts in-process with the section of thick bamboo wall, prevents root system damage, stem leaf rupture and loose broken of soil ball, has effectively protected the root system protection architecture of seedling.

Inventors

  • WANG SHENGXI
  • WANG SU
  • YANG XUQIN
  • CHEN JIE
  • SUN XIANZHEN

Assignees

  • 寿县农门天下农业种植有限责任公司
  • 淮南市农业科学研究院

Dates

Publication Date
20260508
Application Date
20251231

Claims (10)

  1. 1. Seedling transplanting equipment for agricultural planting is characterized by comprising a seedling dropping cylinder (1); The bottom of the seedling dropping cylinder (1) is elastically hinged with a plurality of digging pieces (2), and the digging pieces (2) sequentially comprise a vertical section and an inclined section from top to bottom; An inner ring (5) is attached to the inside of the seedling dropping cylinder (1) in a sliding manner, and the inner ring (5) is matched with the vertical section and the inclined section in a switching manner; The top end of the seedling dropping cylinder (1) is slidably provided with a temporary storage cylinder (7) which moves reciprocally along the height direction of the seedling dropping cylinder, and the inner ring (5) and the temporary storage cylinder (7) move synchronously; before transplanting, the seedlings are put into a temporary storage barrel (7), the bottom end of the temporary storage barrel (7) is closed by a closing piece, an inner ring (5) corresponds to the vertical section, and a plurality of digging pieces (2) are folded into a cone shape; During transplanting, the temporary storage barrel (7) and the inner ring (5) synchronously move downwards, the inner ring (5) extrudes the inclined section, the plurality of digging pieces (2) are opened into claw shapes, meanwhile, the temporary storage barrel (7) moves downwards to reduce the drop of seedlings, and then the closing piece turns over to open the bottom end of the temporary storage barrel (7); after transplanting, the inner ring (5) moves to push and scrape the digging piece (2).
  2. 2. The seedling transplanting device for agricultural planting according to claim 1, wherein the top of the inner ring (5) is fixedly connected with a vertical rod (6), and the top end of the vertical rod (6) is fixedly connected to a temporary storage barrel (7).
  3. 3. The seedling transplanting equipment for agricultural planting according to claim 1, wherein the closing piece comprises a baffle plate (8) and an elastic strip (801), the baffle plate (8) is positioned at the bottom of the temporary storage barrel (7), the elastic strip (801) is fixed between the baffle plate (8) and the outer wall of the temporary storage barrel (7), a fixed block (9) is fixedly connected to the inner wall of the seedling dropping barrel (1), and the baffle plate (8) is in butt fit with the fixed block (9).
  4. 4. The seedling transplanting device for agricultural planting according to claim 1, wherein a sliding frame (10) is fixedly connected to the top of the temporary storage barrel (7), the sliding frame (10) is slidably arranged on the seedling dropping barrel (1), and a pressing plate (11) for holding operation is fixedly arranged on the sliding frame (10).
  5. 5. The seedling transplanting equipment for agricultural planting according to claim 1, wherein an outer ring (12) and a second ring (23) are arranged outside the seedling dropping barrel (1), the second ring (23) is located above the outer ring (12), a supporting component for vertically supporting the seedling dropping barrel (1) is arranged at the bottom of the outer ring (12), a connecting rod (13) is fixedly connected between the outer ring (12) and the second ring (23), a first ring (14) is arranged between the outer ring (12) and the second ring (23), the first ring (14) is rotatably arranged outside the seedling dropping barrel (1), a pedal (15) is fixedly connected to the outer wall of the first ring (14), and the pedal (15) is slidably arranged on the connecting rod (13).
  6. 6. The seedling transplanting equipment for agricultural planting according to claim 1, wherein the supporting component comprises a plurality of arc barrels (17) which are evenly distributed around the axis of the seedling falling barrel (1), an arc plate (18) is slidably arranged between every two adjacent arc barrels (17), a transmission plate (22) is hinged to the top of each arc barrel (17), the top end of each transmission plate (22) is hinged to the outer ring (12), arc channels (20) are formed in two ends of the top of each arc barrel (17), sliding blocks (21) are slidably arranged in the arc channels (20), and the sliding blocks (21) are fixedly connected to the arc plates (18).
  7. 7. The seedling transplanting device for agricultural planting according to claim 6, wherein one of the arc cylinders (17) is connected with a bolt (19) in a threaded manner, and the bolt (19) is in press fit with the corresponding arc plate (18).
  8. 8. The seedling transplanting equipment for agricultural planting according to claim 1, wherein the top of the digging piece (2) is fixedly connected with an ear block (202), a groove (101) into which the ear block (202) stretches is formed in the bottom end of the seedling dropping barrel (1), a groove rod (3) is rotatably arranged on the ear block (202), the groove rod (3) is fixedly connected to the inner wall of the groove (101), and a torsion spring (4) is sleeved on the groove rod (3).
  9. 9. The seedling transplanting device for agricultural planting according to claim 1, wherein blades (201) are fixedly arranged at the outer wall of the digging piece (2).
  10. 10. The seedling transplanting device for agricultural planting according to claim 1, wherein blades (201) are movably arranged at the outer wall of the digging piece (2).

Description

Seedling transplanting equipment for agricultural planting Technical Field The invention relates to the technical field of seedling transplanting equipment, in particular to seedling transplanting equipment for agricultural planting. Background The seedlings cultivated by the sowing or vegetative propagation method have large seedling density, each seedling occupies small nutrition space, and the seedlings must be transplanted for cultivation. Transplanting can be carried out once or multiple times according to the requirements of crops on seedlings with various specifications and the cultivation mode. Transplanting can expand the nutrition space for seedling growth, such as illumination space, ventilation space and seedling growth space, and space for root system growth, moisture absorption and nutrition. Pruning root system during transplanting, stimulating seedling root system development and growing fibrous root, and raising crop survival rate. The patent application number is CN202310336783.X, a seedling rapid transplanting device is disclosed, the seedling rapid transplanting device is stepped on a pedal, the pedal drives a sliding ring to move downwards, the sliding ring drives a rotating sleeve to move downwards, the rotating sleeve drives a rotating cylinder to move downwards, the rotating cylinder drives the sliding cylinder and a movable piece to move downwards, a transmission component drives the rotating cylinder to rotate in a manner that the sliding cylinder slides on a top plate, the rotating cylinder drives the movable piece to rotate, and then the movable piece is quickly inserted into soil. Therefore, it is necessary to solve the above problems based on seedling transplanting equipment for agricultural planting. Disclosure of Invention The invention aims to provide seedling transplanting equipment for agricultural planting, which solves the problems that the seedling drop is large, the root system of the seedling is easy to damage, the stem leaves are easy to break, and especially for the seedling with root tie soil balls, the soil balls are easy to loose and break due to the large drop, the root system protection structure is further damaged, and the later growth of the seedling is affected. In order to achieve the aim, the invention provides the technical scheme that the seedling transplanting equipment for agricultural planting comprises a seedling dropping cylinder; the bottom of the seedling dropping cylinder is elastically hinged with a plurality of digging pieces, and each digging piece sequentially comprises a vertical section and an inclined section from top to bottom; an inner ring is attached to the inside of the seedling dropping cylinder in a sliding manner, and the inner ring is matched with the vertical section and the inclined section in a switching manner; the top end of the seedling dropping cylinder is slidably provided with a temporary storage cylinder which moves reciprocally along the height direction of the seedling dropping cylinder, and the inner ring and the temporary storage cylinder synchronously move; Before transplanting, placing the seedlings into a temporary storage cylinder, closing the bottom end of the temporary storage cylinder by a closing piece, enabling an inner ring to correspond to the vertical section, and folding a plurality of digging pieces into a cone shape; During transplanting, the temporary storage barrel and the inner ring synchronously move downwards, the inner ring extrudes the inclined section, the plurality of digging pieces are opened into claw shapes, meanwhile, the temporary storage barrel moves downwards to reduce the drop of seedlings, and then the closing piece turns over to open the bottom end of the temporary storage barrel; after transplanting, the inner ring moves to push and scrape the digging piece. Preferably, the top fixedly connected with pole setting of inner ring, the top fixed connection of pole setting is on the temporary storage section of thick bamboo. Preferably, the closure member includes baffle and elastic strip, and the baffle is located temporary storage barrel bottom, and the elastic strip is fixed between baffle and temporary storage barrel outer wall, fixedly connected with fixed block on the inner wall of seedling section of thick bamboo falls, baffle and fixed block butt cooperation. Preferably, the top fixedly connected with sliding frame of a temporary storage section of thick bamboo, the sliding frame slides and sets up on falling seedling section of thick bamboo, be fixed with the clamp plate that supplies the operation of holding on the sliding frame. Preferably, the seedling dropping cylinder is externally provided with an outer ring and a second ring, the second ring is positioned above the outer ring, the bottom of the outer ring is provided with a supporting component for vertically supporting the seedling dropping cylinder, a connecting rod is fixedly connected between the outer ring and the se