Nursery stock transplanting device for afforestation

Abstract

The seedling transplanting device for afforestation comprises a first covering plate and a second covering plate, a first inner check ring and a second inner check ring which are used for surrounding the periphery of a seedling are arranged in the middle of a disc structure formed by the first covering plate and the second covering plate, the first inner check ring is fixedly connected with the first covering plate, and the second inner check ring is fixedly connected with the second covering plate. The first inner check ring is fixedly connected with the first covering plate, the second inner check ring is fixedly connected with the second covering plate, a first outer check ring is fixed to the upper surface of the first covering plate, the first outer check ring and the first inner check ring are concentrically arranged, a second outer check ring is fixed to the upper surface of the second covering plate, and the second outer check ring and the second inner check ring are concentrically arranged. A plurality of first water leakage holes are evenly formed in the upper surface of the first covering plate, a plurality of second water leakage holes are evenly formed in the upper surface of the second covering plate, and the water supplementing device has the advantages that under the condition that the temperature and humidity of the roots of nursery stocks are maintained, water supplementing around the roots of the nursery stocks is not affected, and the working efficiency of water supplementing is improved.

Description

Technical Field

[0001] The utility model relates to a seedling transplanting device for afforestation, belonging to the technical field of seedling transplanting. Background Art

[0002] In the process of transplanting seedlings, part of the soil at the roots of the seedlings is usually taken out together with the seedlings. After being transported to the planting site, the roots of the seedlings and the soil at the roots are directly placed in the tree pits excavated in advance, and the seedlings are waited for to survive after filling with soil and watering. In order to improve the survival rate of seedlings, the current measures taken are: laying plastic film around the roots of the seedlings, and using the plastic film to maintain the humidity and temperature around the roots of the seedlings. However, it is difficult to replenish water around the roots of the seedlings under the obstruction of the plastic film. The plastic film needs to be uncovered to replenish water, and the plastic film may be damaged when it is uncovered. At the same time, it takes a lot of time to uncover and re-lay the plastic film, and the work efficiency is low. Therefore, it is necessary to design a seedling transplanting device for afforestation that does not affect the replenishment of water around the roots of the seedlings. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a seedling transplanting device for afforestation to solve the problems raised in the above-mentioned background technology. The utility model can maintain the temperature and humidity of the seedling roots without affecting the water replenishment around the seedling roots, thereby improving the work efficiency of water replenishment.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a seedling transplanting device for afforestation, comprising a first covering plate and a second covering plate, the first covering plate and the second covering plate are both semicircular structures, the first covering plate and the second covering plate jointly form a disc structure for covering the seedling planting area, a first inner retaining ring and a second inner retaining ring for surrounding the seedling are arranged at the middle position of the disc structure formed by the first covering plate and the second covering plate, the first inner retaining ring is connected and fixed to the first covering plate, the second inner retaining ring is connected and fixed to the second covering plate, a first outer retaining ring is fixed to the upper surface of the first covering plate, the first outer retaining ring is concentrically arranged with the first inner retaining ring, a second outer retaining ring is fixed to the upper surface of the second covering plate, the second outer retaining ring is concentrically arranged with the second inner retaining ring, a plurality of first water leakage holes are evenly opened on the upper surface of the first covering plate, the first water leakage hole is arranged between the first inner retaining ring and the first outer retaining ring, a plurality of second water leakage holes are evenly opened on the upper surface of the second covering plate, the second water leakage hole is arranged between the second inner retaining ring and the second outer retaining ring.

[0005] Furthermore, the first outer baffle ring has two symmetrically arranged first plug holes on one side facing the second outer baffle ring, and the second outer baffle ring has two first plug posts matched with the first plug holes fixed on one side facing the first outer baffle ring, and the first plug posts are inserted in the first plug holes.

[0006] Furthermore, the first inner retaining ring has two symmetrically arranged second plug-in holes on one side facing the second inner retaining ring, and the second inner retaining ring has two second plug-in columns matched with the second plug-in holes fixed on one side facing the first inner retaining ring, and the second plug-in columns are inserted in the second plug-in holes.

[0007] Furthermore, a plurality of first positioning holes are equidistantly formed in a circular shape at the edge of the upper surface of the first covering plate, and a plurality of second positioning holes are equidistantly formed in a circular shape at the edge of the upper surface of the second covering plate. Positioning rods are inserted in the first positioning holes and the second positioning holes, a pointed head is connected and fixed to the lower end of the positioning rod, a gripping handle is connected and fixed to the upper end of the positioning rod, a pressure rod arranged parallel to the gripping handle is provided on the lower side of the gripping handle, and one end of the pressure rod is connected and fixed to the positioning rod.

[0008] Furthermore, the pointed head and the positioning rod are an integrally formed structure, and the gripping handle and the positioning rod are an integrally formed structure.

[0009] Furthermore, the first inner retaining ring, the first outer retaining ring and the first cover plate are an integrally formed structure, and the second inner retaining ring, the second outer retaining ring and the second cover plate are an integrally formed structure.

[0010] Beneficial effects of the utility model:

[0011] 1. After the seedlings are planted in the tree pit, water is poured around the roots of the seedlings, and then the first covering plate and the second covering plate are plugged into each other so that the roots of the seedlings are in the space formed by the first inner retaining ring and the second inner retaining ring. At this time, the disc-shaped structure formed by the first covering plate and the second covering plate covers the roots of the seedlings. On the one hand, it plays a role in moisturizing and heat preservation. On the other hand, the first covering plate and the second covering plate can be reused, which reduces white pollution compared with the method of using plastic film.

[0012] 2. When replenishing water around the roots of the seedlings in the later stage, the water is poured into the space formed by the first inner retaining ring, the second inner retaining ring, the first outer retaining ring and the second outer retaining ring, and then the water penetrates into the soil around the roots of the seedlings through the first leakage hole and the second leakage hole. There is no need to uncover the first covering plate and the second covering plate for water replenishment, so that the water replenishment around the roots of the seedlings is not affected while maintaining the temperature and humidity of the roots of the seedlings, thereby improving the work efficiency of water replenishment. Under the obstruction of the first covering plate and the second covering plate, the soil around the roots of the seedlings is prevented from being dispersed during the water replenishment process, and the roots of the seedlings are prevented from being exposed due to the impact of water flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0014] Figure 1This is a schematic diagram of the structure of a seedling transplanting device for afforestation in the utility model;

[0015] Figure 2 It is a schematic diagram of the assembly of a first inner retaining ring, a first outer retaining ring and a first covering plate in a seedling transplanting device for afforestation of the utility model;

[0016] Figure 3 It is a schematic diagram of the assembly of the second inner retaining ring, the second outer retaining ring and the second covering plate in the afforestation seedling transplanting device of the utility model;

[0017] Figure 4 It is a schematic diagram of the assembly of a gripping handle, a pressing rod and a positioning rod in a seedling transplanting device for afforestation of the utility model;

[0018] In the figure: 1-first covering plate, 2-first positioning hole, 3-second covering plate, 4-second positioning hole, 5-first outer retaining ring, 6-first water leakage hole, 7-first inner retaining ring, 8-second inner retaining ring, 9-second outer retaining ring, 10-second water leakage hole, 11-grasping handle, 12-pressure rod, 13-positioning rod, 14-first plug hole, 15-second plug hole, 16-first plug column, 17-second plug column, 18-tip. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] See also Figure 1 , Figure 2 and Figure 3 The utility model provides a technical solution: a seedling transplanting device for afforestation, comprising a first covering plate 1 and a second covering plate 3, both of which are semicircular structures, and the first covering plate 1 and the second covering plate 3 jointly form a disc structure for covering the seedling planting area, and the middle position of the disc structure formed by the first covering plate 1 and the second covering plate 3 is provided with a first inner retaining ring 7 and a second inner retaining ring 8 for surrounding the seedling, the first inner retaining ring 7 is connected and fixed to the first covering plate 1, and the second inner retaining ring 8 is connected and fixed to the second covering plate 3. After the seedling is planted in the tree pit, water is poured around the roots of the seedling, and then the first covering plate 1 and the second covering plate 3 are plugged into each other, so that the roots of the seedling are in the space formed by the first inner retaining ring 7 and the second inner retaining ring 8. At this time, the disc-shaped structure formed by the first covering plate 1 and the second covering plate 3 covers the roots of the seedling, which, on the one hand, plays a role in moisturizing and heat preservation, and on the other hand, the first covering plate 1 and the second covering plate 3 can be reused, and compared with the method of using plastic film, white pollution is reduced.

[0021] See also Figure 1 , Figure 2 and Figure 3 A first outer baffle 5 is fixed on the upper surface of the first covering plate 1, and the first outer baffle 5 is arranged concentrically with the first inner baffle 7, wherein the first inner baffle 7, the first outer baffle 5 and the first covering plate 1 are an integrally formed structure, a second outer baffle 9 is fixed on the upper surface of the second covering plate 3, and the second outer baffle 9 is arranged concentrically with the second inner baffle 8, wherein the second inner baffle 8, the second outer baffle 9 and the second covering plate 3 are an integrally formed structure, a plurality of first water leakage holes 6 are uniformly opened on the upper surface of the first covering plate 1, and the first water leakage holes 6 are arranged between the first inner baffle 7 and the first outer baffle 5, a plurality of second water leakage holes 10 are uniformly opened on the upper surface of the second covering plate 3, and the second water leakage holes 10 are arranged at the Between the second inner retaining ring 8 and the second outer retaining ring 9, when water is added to the area around the roots of the seedlings at a later stage, the water is poured into the space formed by the first inner retaining ring 7, the second inner retaining ring 8, the first outer retaining ring 5 and the second outer retaining ring 9, and then the water penetrates into the soil around the roots of the seedlings through the first leakage hole 6 and the second leakage hole 10. There is no need to uncover the first covering plate 1 and the second covering plate 3 for water replenishment, so that the water replenishment to the area around the roots of the seedlings is not affected while maintaining the temperature and humidity of the roots of the seedlings, thereby improving the work efficiency of water replenishment. Under the obstruction of the first covering plate 1 and the second covering plate 3, the soil around the roots of the seedlings is prevented from being dispersed during the water replenishment process, and the roots of the seedlings are prevented from being exposed due to the impact of water flow.

[0022] See also Figure 1 , Figure 2 and Figure 3 The first outer baffle ring 5 has two symmetrically arranged first plug-in holes 14 on one side facing the second outer baffle ring 9, and the second outer baffle ring 9 has two first plug-in columns 16 matched with the first plug-in holes 14 on one side facing the first outer baffle ring 5. The first inner baffle ring 7 has two symmetrically arranged second plug-in holes 15 on one side facing the second inner baffle ring 8, and the second inner baffle ring 8 has two second plug-in columns 17 matched with the second plug-in holes 15 on one side facing the first inner baffle ring 7, so that the first plug-in column 16 is inserted into the first plug-in hole 14, and the second plug-in column 17 is inserted into the second plug-in hole 15, so as to realize the plug-in connection between the first cover plate 1 and the second cover plate 3.

[0023] See also Figure 1 , Figure 2 , Figure 3 and Figure 4A plurality of first positioning holes 2 are equidistantly provided in a circular shape at the edge of the upper surface of the first covering plate 1, and a plurality of second positioning holes 4 are equidistantly provided in a circular shape at the edge of the upper surface of the second covering plate 3. Positioning rods 13 are inserted in the first positioning holes 2 and the second positioning holes 4. A pointed head 18 is connected and fixed to the lower end of the positioning rod 13. The pointed head 18 and the positioning rod 13 are an integrally formed structure. A gripping handle 11 is connected and fixed to the upper end of the positioning rod 13. The gripping handle 11 and the positioning rod 13 are an integrally formed structure. A pressure rod 12 is provided on the lower side of the gripping handle 11 and is arranged parallel to the gripping handle 11. One end of the pressure rod 12 is connected and fixed to the positioning rod 13. The positioning rod 13 is inserted into one of the first positioning holes 2 or multiple first positioning holes 2 so that the pressure rod 12 contacts with the first covering plate 1 to limit the position of the first covering plate 1. The positioning rod 13 is inserted into one of the second positioning holes 4 or multiple second positioning holes 4 so that the pressure rod 12 contacts with the second covering plate 3 to limit the position of the second covering plate 3.

[0024] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A seedling transplanting device for afforestation, comprising a first covering plate (1) and a second covering plate (3), characterized in that: The first covering plate (1) and the second covering plate (3) are both semicircular structures. The first covering plate (1) and the second covering plate (3) together form a disc structure for covering the seedling planting area. A first inner retaining ring (7) and a second inner retaining ring (8) for surrounding the seedling are provided at the middle of the disc structure formed by the first covering plate (1) and the second covering plate (3). The first inner retaining ring (7) is connected and fixed to the first covering plate (1), and the second inner retaining ring (8) is connected and fixed to the second covering plate (3). A first outer retaining ring (5) is fixed to the upper surface of the first covering plate (1). The first outer baffle (5) and the first inner baffle (7) are arranged concentrically; a second outer baffle (9) is fixed on the upper surface of the second cover plate (3); the second outer baffle (9) and the second inner baffle (8) are arranged concentrically; a plurality of first water leakage holes (6) are uniformly provided on the upper surface of the first cover plate (1); the first water leakage holes (6) are arranged between the first inner baffle (7) and the first outer baffle (5); a plurality of second water leakage holes (10) are uniformly provided on the upper surface of the second cover plate (3); the second water leakage holes (10) are arranged between the second inner baffle (8) and the second outer baffle (9).

2. The afforestation seedling transplanting device according to claim 1, characterized in that: The first outer retaining ring (5) has two symmetrically arranged first plug-in holes (14) on one side facing the second outer retaining ring (9), and the second outer retaining ring (9) has two first plug-in posts (16) matched with the first plug-in holes (14) fixed on one side facing the first outer retaining ring (5), and the first plug-in posts (16) are inserted into the first plug-in holes (14).

3. The afforestation seedling transplanting device according to claim 1, characterized in that: The first inner retaining ring (7) has two symmetrically arranged second plug-in holes (15) on one side facing the second inner retaining ring (8), and the second inner retaining ring (8) has two second plug-in posts (17) matched with the second plug-in holes (15) fixed on one side facing the first inner retaining ring (7), and the second plug-in posts (17) are inserted into the second plug-in holes (15).

4. The afforestation seedling transplanting device according to claim 1, characterized in that: A plurality of first positioning holes (2) are equidistantly formed in a circular shape at the edge of the upper surface of the first covering plate (1), and a plurality of second positioning holes (4) are equidistantly formed in a circular shape at the edge of the upper surface of the second covering plate (3). Positioning rods (13) are inserted into the first positioning holes (2) and the second positioning holes (4). A pointed head (18) is connected and fixed to the lower end of the positioning rod (13), and a gripping handle (11) is connected and fixed to the upper end of the positioning rod (13). A pressure rod (12) arranged parallel to the gripping handle (11) is provided on the lower side of the gripping handle (11), and one end of the pressure rod (12) is connected and fixed to the positioning rod (13).

5. The afforestation seedling transplanting device according to claim 4, characterized in that: The pointed head (18) and the positioning rod (13) are an integrally formed structure, and the gripping handle (11) and the positioning rod (13) are an integrally formed structure.

6. The afforestation seedling transplanting device according to claim 1, characterized in that: The first inner retaining ring (7), the first outer retaining ring (5) and the first cover plate (1) are an integrally formed structure, and the second inner retaining ring (8), the second outer retaining ring (9) and the second cover plate (3) are an integrally formed structure.

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