Leaf vegetable transplanting tool

Abstract

The utility model discloses a leaf vegetable transplanting tool, and belongs to the field of leaf vegetable transplanting. The leaf vegetable transplanting tool comprises a fixing ring, supports are welded to the front end and the rear end of the upper end of the fixing ring, and an extrusion piece is arranged on one side of the interior of the fixing ring. The leaf vegetable transplanting tool solves the problems that when an existing leaf vegetable transplanting tool is used for transplanting, after a first arc-shaped inserting plate and a second arc-shaped inserting plate are combined and wrap leaf vegetables in a surrounding mode, the first arc-shaped inserting plate and the second arc-shaped inserting plate cannot be further tightened and limit soil surrounding the interior of the leaf vegetables, and the interior soil is prone to loosening and falling off when the transplanting tool is lifted and transferred. Through expansion of the rubber air cushion, the rubber air cushion extrudes the extrusion piece, the extrusion piece is extruded to rotate with the connecting shaft as the circle center, soil wrapped in the fixing ring can be extruded through rotation of the connecting shaft, and soil loosening in the transplanting process is avoided.

Description

Technical Field

[0001] The utility model relates to the field of leafy vegetable transplanting, in particular to a leafy vegetable transplanting tool. Background Art

[0002] Leafy vegetable transplanting devices are agricultural machinery specifically designed for transplanting leafy vegetables. They can significantly reduce labor intensity and improve transplanting efficiency. They typically feature adjustable row and plant spacing, as well as transplanting depth, to accommodate different crops and planting requirements while ensuring transplanting quality and survival rates. Furthermore, leafy vegetable transplanting devices emphasize environmental protection and energy conservation to meet the requirements of sustainable development in modern agriculture.

[0003] Chinese patent publication number CN221354977U discloses a tool for transplanting leafy vegetables, including a first curved plug plate and a second curved plug plate, which are rotatably connected to each other and spliced ​​to form a circular tube for transplanting. The first curved plug plate and the second curved plug plate are disassembled, and then the device is directly placed above the rhizome at the bottom and connected, and the first curved plug plate and the second curved plug plate are closed, and the excess roots of the leafy vegetables are cut off and the soil is removed, thereby realizing the transplanting of leafy vegetables. The transplanting tool has a simple structure and is suitable for leafy vegetables of various sizes.

[0004] When the leafy vegetable transplanting tool of the above patent is used for transplanting, the first arc-shaped insert plate and the second arc-shaped insert plate cannot be further tightened and restrict the surrounding soil after being combined and wrapped around the leafy vegetables. This makes it easy for the soil inside to loosen and fall off when the transplanting tool is lifted and transferred. Utility Model Content

[0005] The purpose of the utility model is to provide a leafy vegetable transplanting tool, which expands the rubber air cushion to squeeze the extrusion piece. The extrusion piece is squeezed and rotates with the connecting shaft as the center. The rotation of the connecting shaft can squeeze the soil wrapped inside the fixed ring, avoiding the loosening of the soil during the transplanting process, and solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a leafy vegetable transplanting tool, comprising a fixing ring, wherein brackets are welded to the front and rear ends of the upper end of the fixing ring, an extrusion sheet is provided on one side inside the fixing ring, a gasket welded and fixed to the fixing ring is provided between the extrusion sheet and the fixing ring, an installation groove is recessed on one side inside the gasket, a rubber air cushion is provided inside the installation groove, and the rubber air cushion can expand after being inflated, and the expansion can squeeze the extrusion sheet, and the squeezing can improve the stability during the transplanting process.

[0007] Preferably, the front and rear ends of the extrusion sheet are rotatably connected to the fixed ring via a connecting shaft. After being squeezed by the rubber air cushion, the extrusion sheet can rotate within the fixed ring, rotating around the connecting shaft as the center of the circle.

[0008] Preferably, a manual air pump is longitudinally provided on one side of the upper end of the fixing ring, and a one-way air valve is provided between the exhaust position at the lower end of the manual air pump and the middle position of the upper end of the rubber air cushion. Pressing the manual air pump can extract external gas, and the external gas can pass through the one-way air valve and transport it into the rubber air cushion.

[0009] Preferably, both ends of the one-way air valve are sealedly connected to the manual air pump and the rubber air cushion through rubber hoses. The sealed connection through the rubber hose does not hinder gas transmission while allowing the rubber air cushion to expand and squeeze the extrusion sheet.

[0010] Preferably, an exhaust pipe is longitudinally provided on one side of the upper end of the rubber air cushion through the fixing ring and is sealed and connected via a rubber hose, and the gas exhausted from the inside of the rubber air cushion can be discharged from the exhaust pipe position when being exhausted.

[0011] Preferably, a sealing plug with a sealed connection is provided at the upper end of the exterior of the exhaust pipe. Filling the exhaust pipe through the sealing plug can prevent the discharge of gas, so that the gas can be retained inside the rubber air cushion, so that the rubber air cushion can continue to expand and squeeze the extrusion sheet.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The utility model holds the bracket and pushes the fixing ring so that the fixing ring is embedded in the soil around the transplanted leafy vegetables, and the extrusion piece is embedded in the soil together with the fixing ring. After synchronous embedding, the manual air pump is manually pushed, and the manual air pump draws external gas so that the gas passes through the one-way air valve and fills the inside of the rubber air cushion. The rubber air cushion expands after being replenished with liquid, and the expansion causes the extrusion piece to rotate with the connecting shaft as the center of the circle. The rotation of the extrusion piece can squeeze the soil wrapped in the fixing ring, and the extrusion can prevent the soil inside the fixing ring from loosening during transportation, thereby improving the stability of the transplanted leafy vegetables. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of the overall external structure of the utility model;

[0015] Figure 2 For the utility model Figure 1 A partial enlarged view of area A in the middle;

[0016] Figure 3 This is a cross-sectional view of the position relationship of the extrusion sheet of the utility model;

[0017] Figure 4 This is a cross-sectional view of the internal structure of the installation slot of the utility model;

[0018] Figure 5 For the utility model Figure 4 A partial enlarged view of area B in the middle;

[0019] Figure 6 This is a schematic diagram of the extrusion sheet of the present invention after rotation.

[0020] In the figure: 1. Fixing ring; 2. Connecting shaft; 3. Bracket; 4. Connecting strip; 5. Pedal; 6. Connecting rod; 7. Manual air pump; 8. Exhaust pipe; 9. Sealing plug; 10. Extrusion plate; 11. One-way air valve; 12. Rubber air cushion; 13. Mounting groove; 14. Bolt; 15. Gasket. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to specific embodiments.

[0022] Example 1

[0023] like Figure 1 As shown, a leafy vegetable transplanting tool of this embodiment includes a fixing ring 1, and brackets 3 are provided at both the front and rear ends of the upper end of the fixing ring 1. The lower ends of the two brackets 3 are welded and fixed to the upper end of the fixing ring 1. The two brackets 3 are welded and fixed by a connecting strip 4. By holding the upper end of the bracket 3, the fixing ring 1 at the lower end can be driven to move. The movement of the fixing ring 1 can facilitate the transplanting of leafy vegetables.

[0024] Among them, an extrusion sheet 10 is provided on one side of the interior of the fixing ring 1, and a gasket 15 for support is provided between the extrusion sheet 10 and the fixing ring 1, and the gasket 15 is welded and fixed to the fixing ring 1. The gap between the extrusion sheet 10 and the fixing ring 1 is supported by the gasket 15. The support can prevent the extrusion sheet 10 from moving longitudinally downward with the fixing ring 1. The gap between the fixing ring 1 and the extrusion sheet 10 will flow into the soil, and avoid the leafy vegetable transplanting tool being difficult to clean due to the lack of filling of the gasket 15;

[0025] In addition, a mounting groove 13 is recessed on one side of the gasket 15, and a rubber air cushion 12 is provided inside the mounting groove 13. The inside of the rubber air cushion 12 is penetrated and connected to the fixing ring 1 by a bolt 14. After the connection is made by the bolt 14, the rubber air cushion 12 will continue to stay inside the mounting groove 13, which facilitates the installation of the rubber air cushion 12.

[0026] In order to improve the stability during transplanting, Figure 4 and Figure 5As shown, a manual air pump 7 is longitudinally provided on one side of the upper end of the fixing ring 1, and a one-way air valve 11 is provided between the exhaust position at the lower end of the manual air pump 7 and the upper end of the rubber air cushion 12, and the two ends of the one-way air valve 11 are respectively sealedly connected to the manual air pump 7 and the rubber air cushion 12 through rubber hoses. By manually pressing the manual air pump 7, the manual air pump 7 draws external gas and transmits the gas through the one-way air valve 11 and into the rubber air cushion 12;

[0027] An exhaust pipe 8 is longitudinally provided on one side of the upper end of the rubber air cushion 12 and passes through the fixing ring 1. The exhaust pipe 8 and the rubber air cushion 12 are sealed and connected by a rubber hose. The connection of the rubber hose can prevent the connection of the exhaust pipe 8 from affecting the expansion of the rubber air cushion 12 after inflation, and the gas exhausted from the rubber air cushion 12 will pass through the exhaust pipe 8 and be discharged;

[0028] In addition, if Figure 2 As shown, a sealing plug 9 is provided at the upper end of the exterior of the exhaust pipe 8, and the sealing plug 9 is sealedly connected to the upper end of the exterior of the exhaust pipe 8. By inserting the sealing plug 9 into the exhaust pipe 8, the gas transported to the interior of the rubber air cushion 12 can be restricted. When the sealing plug 9 is removed from the exhaust pipe 8, the gas can be discharged and the rubber air cushion 12 can be contracted and reset.

[0029] In order to make the extrusion sheet 10 squeeze the soil inside the fixing ring 1 stably, Figure 3 and Figure 6 As shown, the front and rear ends of the extrusion sheet 10 are rotatably connected to the fixing ring 1 through the connecting shaft 2. After being squeezed by the rubber air cushion 12, the extrusion sheet 10 can rotate with the connecting shaft 2 as the center. The rotation allows the extrusion sheet 10 to squeeze the soil surrounding the fixing ring 1, making it easier for the fixing ring 1 to transplant leafy vegetables:

[0030] Example 2

[0031] In order to facilitate the rapid pushing of transplanted leafy vegetables from the fixed ring 1, a connecting rod 6 is provided inside the connecting strip 4, and the outside of the connecting rod 6 is slidably connected to the middle of the inside of the connecting strip 4. A pedal 5 is provided on the upper end of the connecting rod 6, and the pedal 5 is welded and fixed to the connecting rod 6. When the fixed ring 1 is stuffed into the soil, the soil will squeeze the connecting rod 6. After squeezing the connecting rod 6, the connecting rod 6 slides in the middle of the connecting strip 4. When the transplanted items need to be discharged, pressing the pedal 5 will cause the connecting rod 6 to push the soil inside the fixed ring 1 and discharge it.

[0032] Working principle: When using the device and transplanting leafy vegetables, hold the upper end of the bracket 3, press the bracket 3 and make the fixing ring 1 and the extrusion piece 10 embed into the soil around the leafy vegetables, press the handle on the upper end of the manual air pump 7, the manual air pump 7 extracts external gas and transmits the gas to the inside of the rubber air cushion 12 through the one-way air valve 11, the rubber air cushion 12 expands in the installation groove 13 and squeezes the extrusion piece 10, the extrusion piece 10 is squeezed and rotates with the connecting shaft 2 as the center of the circle, the rotation of the extrusion piece 10 can squeeze the soil at the position wrapped by the fixing ring 1, and when the fixing ring 1 is pressed downward longitudinally, the connecting rod 6 will continue to fit the upper end of the soil around the leafy vegetables, as As the fixing ring 1 is pressed, the connecting rod 6 will slide longitudinally in the connecting strip 4. In the process of the squeezing piece 10 rotating to squeeze the soil, the holding bracket 3 can drive the soil squeezed at the lower end and the leafy vegetables inside to be taken out of the soil. When it moves to the desired transplanting position, step on the pedal 5 and take out the sealing plug 9 from the exhaust pipe 8 to discharge the gas inside the rubber air cushion 12. After the rubber air cushion 12 discharges the gas, it shrinks again into the mounting groove 13. After the squeezing piece 10 does not shrink, it rotates and resets around the connecting shaft 2 as the center of the circle. Press the pedal 5 so that the pedal 5 squeezes the soil inside the fixing ring 1 through the connecting rod 6, so that the soil is squeezed to the desired transplanting position.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A leafy vegetable transplanting tool, comprising a fixing ring (1), wherein the front and rear ends of the upper end of the fixing ring (1) are both welded with brackets (3), characterized in that: An extrusion sheet (10) is provided on one side of the interior of the fixing ring (1), a gasket (15) is provided between the extrusion sheet (10) and the fixing ring (1) and is welded and fixed to the fixing ring (1), a mounting groove (13) is provided in a recessed manner on one side of the interior of the gasket (15), and a rubber air cushion (12) is provided inside the mounting groove (13).

2. A leafy vegetable transplanting tool according to claim 1, characterized in that: The front and rear ends of the extrusion sheet (10) are rotatably connected to the fixing ring (1) via a connecting shaft (2).

3. The leafy vegetable transplanting tool according to claim 1, characterized in that: A manual air pump (7) is longitudinally provided on one side of the upper end of the fixing ring (1), and a one-way air valve (11) is provided between the exhaust position at the lower end of the manual air pump (7) and the upper end of the rubber air cushion (12).

4. The leafy vegetable transplanting tool according to claim 3, characterized in that: The two ends of the one-way air valve (11) are respectively sealedly connected to the manual air pump (7) and the rubber air cushion (12) through rubber hoses.

5. The leafy vegetable transplanting tool according to claim 4, characterized in that: An exhaust pipe (8) is longitudinally provided on one side of the upper end of the rubber air cushion (12) and penetrates the fixing ring (1), and is sealed and connected via a rubber hose.

6. The leafy vegetable transplanting tool according to claim 5, characterized in that: A sealing plug (9) for sealing connection is provided at the upper end of the exterior of the exhaust pipe (8).

Images