Nursery device for navel oranges

Abstract

The application relates to a navel orange seedling raising device, which comprises a box, a supporting plate driven by a driving mechanism arranged in the box, a mounting seat arranged at the top of the supporting plate, a collecting cavity arranged at the bottom of a side wall of the mounting seat, a containing groove arranged on the top wall in the collecting cavity, an installation opening arranged at the middle of the top of the containing groove, a supporting seat arranged at the bottom in the containing groove, a locking mechanism and a pneumatic cleaning mechanism arranged in the containing groove, and a wind supply mechanism connected with the pneumatic cleaning mechanism and arranged at one side of the supporting plate; the locking mechanism comprises an annular groove arranged around the containing groove outside the top of the mounting seat, a plurality of vertical strip-shaped openings communicated with the containing groove and arranged on the side wall of the annular groove, a strip-shaped metal sheet movably fixed in the strip-shaped openings through pivots, a spring I arranged at the bottom of one end of the metal sheet and inclined downward and connected with the side wall of the containing groove, and a cylinder arranged in the annular groove above the metal sheet. The application guarantees the stability of the navel orange seedling processing.

Description

Technical Field

[0001] This invention relates to the field of navel orange cultivation technology, and in particular to a navel orange seedling raising device. Background Technology

[0002] Navel oranges, also known as sweet oranges, are evergreen shrubs or small trees belonging to the Rutaceae family. Their twigs are hairless, with short or no thorns. The leaves are elliptical or ovate, entire or with inconspicuous blunt teeth, and the petioles have narrow wings and a joint at the apex. Navel oranges are a highly cultivated citrus variety worldwide, and many high-quality varieties are also cultivated in various parts of my country. Navel oranges are rich in nutrients, containing various essential nutrients for the human body. Before planting, the roots of navel orange seedlings need to be spread out in the soil. Directly planting seedlings with roots that are firmly bound to the soil will affect nutrient transport and make it difficult for the seedlings to absorb fertilizer, thus hindering growth. However, existing methods require manual breaking up of the soil clods before planting, which is inefficient and can easily damage the root system.

[0003] Therefore, a navel orange seedling raising device with patent number CN114568172B has been developed. This device can drive the support plate to vibrate by rotating the fan-shaped plate. The vibration of the support plate can drive the navel orange seedling to vibrate, which facilitates the loosening of soil clods on the roots of the navel orange seedling. This reduces damage to the navel orange seedling and improves the efficiency of the root system spreading.

[0004] However, the above-mentioned device has the following defects in actual operation: it is difficult to separate the roots of the seedlings from the soil and spread them out by vibration alone, which affects the processing quality and efficiency. At the same time, it is also difficult to ensure that the roots of the seedlings will not slide out of the installation groove during the shaking process, which seriously affects the subsequent processing work. Summary of the Invention

[0005] The purpose of this invention is to provide a navel orange seedling cultivation device.

[0006] The technical problem of this invention is mainly solved by the following technical solution: A navel orange seedling cultivation device includes a box body. A support plate driven by a drive mechanism to reciprocate is installed inside the box body. An installation seat is movably installed on the top of the support plate. A collection cavity is provided at the bottom of one side wall of the installation seat. Receiving grooves are evenly arranged on the top wall of the collection cavity. An installation opening communicating with the outer side of the top of the receiving groove is provided at the middle of the top of the receiving groove. A support seat extending into the receiving groove is provided at the bottom of the collection cavity. A locking mechanism and a pneumatic cleaning mechanism are also provided in the receiving groove. An air supply mechanism connected to the pneumatic cleaning mechanism is provided on one side of the support plate. The locking mechanism includes an annular groove located on the top of the mounting base and surrounding the outer side of the receiving groove. The annular groove has multiple sets of strip-shaped openings vertically arranged on its sidewall that communicate with the receiving groove. A strip-shaped metal sheet is movably fixed in the strip-shaped opening through a rotating shaft. A spring I connected to the sidewall of the receiving groove is arranged at the bottom of one end of the metal sheet at an angle downward. A cylinder is arranged in the annular groove above the metal sheet. The pneumatic cleaning mechanism includes a ring of air inlet pipes set in the mounting base. The air inlet pipes are connected to the corresponding receiving grooves through branch pipes. The branch pipes are connected to a ring of air outlet pipes above multiple sets of metal plates in the receiving grooves through corrugated flexible hoses I. Air outlet holes are evenly arranged on the side wall of the air outlet pipes.

[0007] Preferably, the air supply mechanism includes a strip plate disposed on one side of the support plate. One end of the strip plate is provided with multiple sets of sliding rods that are inserted into a sliding channel in the side wall of the support plate. A rectangular tube with sealed upper and lower ends is also vertically fixed at the top of the strip plate. The rectangular tube is connected to the air supply pipe on the side wall of the housing through a corrugated flexible hose II. The rectangular tube has round holes on both sides that communicate with its internal opening. Two sets of round holes are provided with round tubes with sealed ends. The side wall of the round tube is provided with a connecting opening that communicates with the internal opening of the rectangular tube. The open end of the round tube passes through a screw hole I on the mounting base and communicates with the air inlet pipe. The end of the round tube is provided with a thread that is screwed into the screw hole I.

[0008] Preferably, the mounting base has a square structure, a screw hole II is provided at the center of the bottom of the mounting base, and a stud is provided at the top of the support plate to be screwed into the screw hole II.

[0009] Preferably, the drive mechanism includes a boss suspended in the middle area of ​​the bottom of the support plate, a motor with an output shaft connected to the boss is provided at the bottom of the housing, and springs II connected to the bottom of the support plates on both sides of the boss are provided at the bottom of the housing.

[0010] Preferably, the opening end of the collecting cavity and the air supply mechanism are located on both sides of the support plate, and a groove for placing the material box is provided at the bottom of the box body, located directly below the opening end of the collecting cavity.

[0011] Preferably, the mounting base is provided with a handle connected to the corresponding cylinder above it, and one end of the metal sheet extends to the bottom of the corresponding mounting opening, the inner diameter of which is smaller than the diameter of the receiving groove.

[0012] Preferably, the air outlet pipe is disposed in a receiving groove outside the installation opening, the top of the mounting base is provided with a T-shaped rod extending into the receiving groove and connecting to the top of the corresponding air outlet pipe, and the mounting base is provided with a through hole for the T-shaped rod to pass through.

[0013] The beneficial effects of this invention are as follows: By reciprocating oscillation, the soil clods on the roots of the navel orange seedlings are loosened, and some soil clods fall into the collection cavity through the opening at the edge of the receiving trough. The navel orange roots and soil clods are loosened by vibration, making it easier for operators to open the navel orange roots and preventing the roots from becoming stuck with soil clods and difficult to clean. This reduces damage to the navel orange seedlings and improves the efficiency of spreading the roots. At the same time, a pneumatic cleaning mechanism is used to blow and sweep, which accelerates the efficiency and effect of loosening soil clods on the seedling roots. Furthermore, while the seedlings are being oscillated, a locking mechanism can effectively prevent the seedlings from sliding out of the installation opening due to vibration, thereby improving the stability and safety during processing. Attached Figure Description

[0014] Figure 1 This is a top view of the present invention; Figure 2 This is a cross-sectional view of the present invention from the front view direction; Figure 3 yes Figure 2 Enlarged view of point A in the middle; Figure 4 yes Figure 1 Enlarged view of point B in the middle.

[0015] In the diagram: 1. Housing; 2. Drive mechanism; 201. Boss; 202. Motor; 203. Spring II; 3. Support plate; 4. Mounting base; 5. Collection cavity; 6. Receiving groove; 7. Mounting opening; 8. Support base; 9. Locking mechanism; 91. Annular groove; 92. Strip opening; 93. Metal sheet; 94. Rotating shaft; 95. Spring I; 96. Cylinder; 10. Pneumatic cleaning mechanism; 101. Air inlet pipe; 102. 103. Branch pipe, 104. Corrugated hose I, 105. Air outlet pipe, 11. Air supply mechanism, 116. Strip plate, 117. Sliding channel, 118. Slide rod, 119. Rectangular tube, 1100. Round tube, 1110. Connecting opening, 111. Corrugated hose II, 111. Air supply pipe, 112. Screw hole I, 13. Screw hole II, 14. Stud, 15. Groove, 16. Material box, 17. Handle, 18. T-shaped rod. Detailed Implementation

[0016] The technical solution of the present invention will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0017] A navel orange seedling cultivation device includes a box body 1. Inside the box body 1, a support plate 3 is provided, which is driven by a drive mechanism 2 to reciprocate and swing. A mounting seat 4 is movably provided on the top of the support plate 3. The mounting seat 4 has a square structure and a screw hole II12 is provided at the middle of the bottom of the mounting seat 4. A stud 13 is provided on the top of the support plate 3 and is screwed to the screw hole II12. A collecting cavity 5 is provided at the bottom of one side wall of the mounting seat 4. A receiving groove 6 is evenly provided on the top wall of the collecting cavity 5. An installation opening 7 communicating with the outer side of the top of the mounting seat 4 is provided at the middle of the top of the receiving groove 6. A support seat 8 extending into the receiving groove 6 is provided at the bottom of the collecting cavity 5. A locking mechanism 9 and a pneumatic cleaning mechanism 10 are also provided in the receiving groove 6. An air supply mechanism 11 connected to the pneumatic cleaning mechanism 10 is provided on one side of the support plate 3. The locking mechanism 9 includes an annular groove 91 located on the top of the mounting base 4 and surrounding the outer side of the receiving groove 6. The side wall of the annular groove 91 is vertically provided with multiple sets of strip-shaped openings 92 communicating with the receiving groove 6. A strip-shaped metal sheet 93 is movably fixed in the strip-shaped opening 92 by a rotating shaft 94. A spring I95 connected to the side wall of the receiving groove 6 is provided at one end of the metal sheet 93 with its bottom inclined downward. A cylinder 96 is provided in the annular groove 91 above the metal sheet 93. The pneumatic cleaning mechanism 10 includes a ring of air inlet pipes 101 disposed in the mounting base 4. The air inlet pipes 101 are connected to the corresponding receiving groove 6 through branch pipes 102. The branch pipes 102 are connected to a ring of air outlet pipes 104 above multiple sets of metal plates 93 in the receiving groove 6 through corrugated flexible hoses 1103. Air outlet holes are evenly arranged on the side wall of the air outlet pipes 104.

[0018] The air supply mechanism 11 includes a strip plate 111 disposed on one side of the support plate 3. One end of the strip plate 111 is provided with multiple sets of sliding rods 113 inserted into the sliding channel 112 in the side wall of the support plate 3. The top of the strip plate 111 is also vertically fixed with a rectangular tube 114 sealed at both ends. The rectangular tube 114 is connected to the air supply pipe 118 on the side wall of the housing 1 through a corrugated flexible hose II117. The rectangular tube 114 has round holes on both sides that communicate with its internal opening. Two sets of round holes are provided with round tubes 115 that are sealed at one end. The side wall of the round tube 115 is provided with a connecting opening 116 that communicates with the internal opening of the rectangular tube 114. The open end of the round tube 115 passes through the screw hole I119 on the mounting base 4 and communicates with the air inlet pipe 101. The end of the round tube 115 is provided with a thread that is screwed into the screw hole I119.

[0019] The drive mechanism 2 includes a boss 201 suspended in the middle area of ​​the bottom of the support plate 3. A motor 202 with an output shaft connected to the boss 201 is provided at the bottom of the housing 1. Springs 203 connected to the bottom of the housing 1 are provided at the bottom of the support plates 3 on both sides of the boss 201.

[0020] like Figure 2 As shown, the opening end of the collecting cavity 5 and the air supply mechanism 11 are located on both sides of the support plate 3, and a groove 14 for placing the material box 15 is provided at the bottom of the box body 1, located directly below the opening end of the collecting cavity 5.

[0021] In this embodiment, a handle 16 connected to the corresponding cylinder 96 is provided above the mounting base 4. One end of the metal sheet 93 extends to the lower part of the corresponding mounting opening 7. The inner diameter of the mounting opening 7 is smaller than the diameter of the receiving groove 6.

[0022] In this embodiment, the air outlet pipe 104 is disposed in the receiving groove 6 outside the mounting opening 7. The top of the mounting base 4 is provided with a T-shaped rod 17 extending into the receiving groove 6 and connecting to the top of the corresponding air outlet pipe 104. The mounting base 4 is provided with a through hole for the T-shaped rod 17 to pass through.

[0023] In use, the seedling roots are placed into the corresponding installation opening 7, and then the support base 8 supports the roots. A gap exists between the seedling roots and the side wall of the receiving groove 6 to facilitate subsequent soil removal. When the seedling is placed into the installation opening 7, pressing down on the handle 16 drives the cylinder 96 to move downwards within the annular groove 91, simultaneously squeezing one end of the metal sheet 93. This causes the metal sheet 93 to rotate around the pivot 94 and tilt upwards, stretching the spring 195. The tilted end of the metal sheet 93 rotates into the receiving groove 6 outside the installation opening 7, preventing it from interfering with the downward movement of the seedling roots sliding into the receiving groove 6. During the tilting process, the metal sheet 93... This will push the air outlet pipe 104 upward. At this time, the air outlet pipe 104 pushes the T-shaped rod 17 upward in the through hole and stretches the corrugated hose I103. When the seedling root contacts the top of the support seat 8, the cylinder 96 is released. Then, under the influence of the spring I95 contraction, it pulls the metal plate 93 to rotate downward around the pivot 94. Finally, the end of the metal plate 93 is pressed into the root system and soil of the seedling root, so that it plays a downward squeezing and locking role on the seedling root system, preventing it from sliding upward through the installation opening 7 during subsequent vibration and soil removal. As the metal plate 93 returns to its original position, the air outlet pipe 104 will also move downward and return to its original position. The removal steps are exactly the opposite when the seedling is removed.

[0024] When the mounting base 4 is fixed to the support plate 3, the slide bar 113 is moved to the left within the sliding channel 112 by moving the strip plate 111 to the left, causing the rectangular tube 114 to move away from the support plate 3. Therefore, when the screw hole II12 on the mounting base 4 is aligned with the stud 13 and rotated, the rectangular tube 114 will not obstruct the rotation of the mounting base 4 on the support plate 3. After the screw hole II12 and the stud 13 are screwed together to movably connect the mounting base 4 to the support plate 3, the strip plate 111 is moved to the right to contact the support plate 3, and then the round tube 115 in the sliding hole is slid in until its end is inserted. The screw hole I119 is screwed and fixed thereto. Finally, the end of the round tube 115 is connected to the air inlet pipe 101. At this time, the round tube 115 is screwed to the screw hole II119 to prevent the strip plate 111 from separating from the support plate 3. At the same time, the support plate 3 abuts against the slide rod 113 through the side wall of the sliding channel 112, so that the slide rod 113 abuts against the mounting seat 4 through the strip plate 111, the rectangular tube 114 and the round tube 115, preventing the mounting seat 4 from rotating on the top of the support plate 3, thereby preventing the mounting seat 4 from driving the screw hole II12 to rotate on the stud 13 and causing the mounting seat 4 to separate from the support plate 3.

[0025] When the drive mechanism 2 drives the support plate 3, mounting base 4, and the navel orange seedling fixed thereon to swing back and forth, the support plate 3 will compress one side of spring II203 and pull the other side of spring II203. At this time, the vibration force generated by the reciprocating swing will loosen the soil clods on the roots of the navel orange seedling. Some soil clods will fall into the collection chamber 5 through the opening at the edge of the receiving groove 6. The navel orange roots and soil clods will be loosened by vibration, making it easier for operators to open up the navel orange roots and preventing the roots of the navel orange seedling from being hardened with soil clods and difficult to clean. This will reduce damage to the navel orange seedling and improve the efficiency of the navel orange seedling roots spreading out. At the same time, when the support plate 3 and mounting base 4 are higher on the left and lower on the right, the soil that falls into the collection chamber 5 will flow along the collection chamber 5 at this time. The sloping surface flows to its opening and finally falls into the material box 15 to complete the collection work. At the same time, when the support plate 3 and the mounting base 4 drive the seedling to swing, the exhaust fan draws strong airflow into the air supply pipe 118. Then, it is injected into the gas cleaning mechanism 10 through the corrugated hose II 117, rectangular pipe 114, connecting opening 116, and round pipe 115. The airflow flows in the air inlet pipe 101, branch pipe 102, corrugated hose I 103 and air outlet pipe 104 in the gas cleaning mechanism 10 and is sprayed downward from the air outlet to the edge of the seedling root system. This further pneumatically blows away the loose soil clods under the influence of vibration, accelerates the separation of soil clods from roots, and improves the efficiency of operators in opening the navel orange root system.

[0026] The present invention has been described in detail above, but the content described is only a preferred embodiment of the present invention and should not be considered as limiting the scope of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A navel orange seedling cultivation device, comprising a box, characterized in that: The housing contains a support plate that is driven by a drive mechanism to reciprocate. A mounting seat is movably mounted on the top of the support plate. A collection cavity is provided at the bottom of one side wall of the mounting seat. Receiving grooves are evenly arranged on the top wall of the collection cavity. An installation opening communicating with the outer side of the top of the receiving groove is provided at the middle of the top of the receiving groove. A support seat extending into the receiving groove is provided at the bottom of the collection cavity. A locking mechanism and a pneumatic cleaning mechanism are also provided in the receiving groove. An air supply mechanism connected to the pneumatic cleaning mechanism is provided on one side of the support plate. The locking mechanism includes an annular groove located on the top of the mounting base and surrounding the outer side of the receiving groove. The annular groove has multiple sets of strip-shaped openings vertically arranged on its sidewall that communicate with the receiving groove. A strip-shaped metal sheet is movably fixed in the strip-shaped opening through a rotating shaft. A spring I connected to the sidewall of the receiving groove is arranged at the bottom of one end of the metal sheet at an angle downward. A cylinder is arranged in the annular groove above the metal sheet. The pneumatic cleaning mechanism includes a ring of air inlet pipes set in the mounting base. The air inlet pipes are connected to the corresponding receiving grooves through branch pipes. The branch pipes are connected to a ring of air outlet pipes above multiple sets of metal plates in the receiving grooves through corrugated flexible hoses I. Air outlet holes are evenly arranged on the side wall of the air outlet pipes.

2. The navel orange seedling raising device according to claim 1, characterized in that: The air supply mechanism includes a strip plate disposed on one side of the support plate. One end of the strip plate is provided with multiple sets of sliding rods that are inserted into a sliding channel in the side wall of the support plate. A rectangular tube with sealed upper and lower ends is also vertically fixed at the top of the strip plate. The rectangular tube is connected to the air supply pipe on the side wall of the housing through a corrugated flexible hose II. The rectangular tube has round holes on both sides that communicate with its internal opening. Two sets of round holes are provided with round tubes with one end sealed. The side wall of the round tube is provided with a connecting opening that communicates with the internal opening of the rectangular tube. The open end of the round tube passes through a screw hole I on the mounting base and is connected to the air inlet pipe. The end of the round tube is provided with a thread that is screwed into the screw hole I.

3. The navel orange seedling raising device according to claim 1, characterized in that: The mounting base has a square structure, and a screw hole II is provided at the center of the bottom of the mounting base. A stud is provided on the top of the support plate to be screwed into the screw hole II.

4. The navel orange seedling raising device according to claim 1, characterized in that: The drive mechanism includes a boss suspended in the middle area of ​​the bottom of the support plate, a motor with an output shaft connected to the boss is provided at the bottom of the housing, and springs II connected to the bottom of the support plates on both sides of the boss are provided at the bottom of the housing.

5. The navel orange seedling raising device according to claim 1, characterized in that: The opening end of the collecting chamber and the air supply mechanism are located on both sides of the support plate, and a groove for placing the material box is provided at the bottom of the box body, directly below the opening end of the collecting chamber.

6. The navel orange seedling raising device according to claim 1, characterized in that: The mounting base is provided with a handle that connects to the corresponding cylinder. One end of the metal plate extends to the bottom of the corresponding mounting opening. The inner diameter of the mounting opening is smaller than the diameter of the receiving groove.

7. The navel orange seedling raising device according to claim 1, characterized in that: The air outlet pipe is installed in the receiving groove outside the installation opening. The top of the mounting base is provided with a T-shaped rod extending into the receiving groove and connecting to the top of the corresponding air outlet pipe. The mounting base is provided with a through hole for the T-shaped rod to pass through.

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