Dry and sandy land nursery stock transplanting protection device

Abstract

The utility model belongs to the technical field of nursery stock transplanting, and particularly relates to a dry sandy land nursery stock transplanting protection device which comprises a protection frame, a clamping plate used for clamping nursery stocks is arranged in the protection frame, a conical pipe is fixed to the lower side wall of the protection frame, and a first conical rod is inserted into the outer wall of the conical pipe in a sliding mode. The upper side wall of the protection frame is in threaded connection with a threaded rod with the end extending to the conical pipe, the end, located in the conical pipe, of the first conical rod is fixedly connected with a connecting plate, a reset spring is fixed between the connecting plate and the inner wall of the conical pipe, and a second conical rod making contact with one end of the conical rod is fixed to the lower end of the threaded rod. The conical pipe inserted into the ground is arranged on the lower side wall of the protection frame, and the first conical rod is transversely moved out and inserted into the ground by screwing off the bolt, so that the conical pipe is limited, the stability of connection between the conical pipe and the ground is improved, and the stability of the protection frame is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling transplanting, in particular to a seedling transplanting protection device for dry sandy land. Background Art

[0002] In order to avoid competition for water, fertilizer, light or cultivation requirements among seedlings, seedlings will be transplanted. Transplanting refers to a method of moving plants to other locations for planting.

[0003] Chinese patent CN218417739U discloses a dry sandy land seedling transplant protection device, including a protective shell, two installation grooves are provided at the lower part of the inner walls on both sides of the protective shell, multiple telescopic rods are fixedly arranged in the multiple installation grooves, a fixing plate is fixedly connected between the two telescopic rods on the same side away from the mounting groove, multiple damping rods are fixedly connected on the opposite sides of the two fixing plates, and springs are movably sleeved on the outer walls of the multiple damping rods; the seedlings are protected by setting the protective shell, but the protective shell is not provided with a connection mechanism with the ground, and the protective shell is easy to move, thereby affecting the protection effect of the seedlings.

[0004] In order to solve the above problems, we proposed a seedling transplanting protection device in dry sandy land. Utility Model Content

[0005] The utility model aims to solve the problems in the background technology and proposes a seedling transplanting protection device for dry sandy land.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dry sandy land seedling transplanting and protection device, comprising a protection frame, a clamping plate for clamping seedlings is provided in the protection frame, a conical tube is fixed to the lower side wall of the protection frame, a conical rod 1 is slidably inserted into the outer wall of the conical tube, the upper side wall of the protection frame is threadedly connected with a threaded rod whose end extends to the conical tube, one end of the conical rod 1 located in the conical tube is fixedly connected with a connecting plate, a reset spring is fixed between the connecting plate and the inner wall of the conical tube, and a conical rod 2 in contact with one end of the conical rod is fixed to the lower end of the threaded rod.

[0007] In the above-mentioned dry sandy land seedling transplanting protection device, the protection frame is composed of two half frames, the upper side wall of each half frame is provided with a connecting port, and a connecting piece arranged in a "∩" shape is inserted into the two connecting ports on the same side.

[0008] In the above-mentioned dry sandy land seedling transplanting and protection device, the clamping plate is arranged in an arc shape.

[0009] In the above-mentioned dry sandy land seedling transplanting and protection device, an adjusting member is connected between the clamping plate and the inner wall of the protection frame, and the adjusting member includes a connecting tube fixed on the inner wall of the protection frame, a connecting rod is slidably inserted at the end of the connecting tube, the clamping plate is fixed at the end of the connecting rod, and a connecting spring is fixedly connected between the end of the connecting rod and the inner wall of the connecting tube.

[0010] In the above-mentioned dry sandy land seedling transplanting and protection device, a turntable with a frosted outer wall is fixed to the upper end of the threaded rod.

[0011] Compared with the existing technology, the advantages of this dry sandy land seedling transplanting protection device are:

[0012] The utility model arranges a conical tube inserted into the ground on the lower side wall of the protection frame, and the conical rod is laterally moved out and inserted into the ground by screwing down the bolts, so as to limit the conical tube, increase the stability of the connection between the conical tube and the ground, and ensure the stability of the protection frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a dry sandy land seedling transplanting protection device proposed by the utility model;

[0014] Figure 2 The utility model is a schematic structural diagram of the connection between the conical rod 1, the conical rod 2, the connecting plate and the threaded rod in the dry sandy land seedling transplanting protection device proposed by the utility model.

[0015] In the figure: 1 protection frame, 2 connection port, 3 connection piece, 4 connection pipe, 5 connection rod, 6 clamping plate, 7 conical pipe, 8 conical rod 1, 9 threaded rod, 10 turntable, 11 connecting plate, 12 return spring. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0017] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0018] Reference Figure 1-2A device for protecting seedlings transplanted in dry sandy land comprises a protection frame 1, which is composed of two half frames. A connecting port 2 is opened on the upper side wall of each half frame. A connecting piece 3 in a "∩" shape is inserted into the two connecting ports 2 on the same side. The connecting piece 3 is inserted into the connecting port 2 to connect the two half frames. A clamping plate 6 for clamping seedlings is provided in the protection frame 1. The clamping plate 6 is arranged in an arc shape, and the arc shape is more in line with the outer wall of the seedling to ensure the clamping effect. After the seedlings grow stably, the connecting piece 3 can be pulled up to separate the two half frames, so that the protection frame 1 can be separated from the seedlings conveniently.

[0019] A conical tube 7 is fixed to the lower side wall of the protection frame 1, and a conical rod 8 is slidably inserted into the outer wall of the conical tube 7. A threaded rod 9 whose end extends to the conical tube 7 is threadedly connected to the upper side wall of the protection frame 1. A turntable 10 with a frosted outer wall is fixed to the upper end of the threaded rod 9. A connecting plate 11 is fixedly connected to one end of the conical rod 8 located in the conical tube 7. A reset spring 12 is fixed between the connecting plate 11 and the inner wall of the conical tube 7. A conical rod 2 in contact with the end of the conical rod 8 is fixed to the lower end of the threaded rod 9. The conical tube 7 is inserted into In the ground, the seedlings are placed in the protection frame 1 and the roots are buried in the ground. The clamping plate 6 contacts the outer wall of the seedlings. At this time, the turntable 10 is rotated to screw the threaded rod 9 downward. The threaded rod 9 drives the conical rod 2 to rotate and move downward at the same time. When the conical rod 2 moves downward, it contacts the end of the conical rod 1 8, squeezing the conical rod 1 8 to move outward and insert it into the ground, forming a limiting effect on the conical tube 7, preventing the conical tube 7 from moving upward, further increasing the stability of the connection between the protection frame 1 and the ground, and ensuring the stability of the seedling protection.

[0020] An adjusting piece is connected between the clamping plate 6 and the inner wall of the protective frame 1, and the adjusting piece includes a connecting tube 4 fixed on the inner wall of the protective frame 1, and a connecting rod 5 is slidably inserted at the end of the connecting tube 4. The clamping plate 6 is fixed to the end of the connecting rod 5, and a connecting spring is fixedly connected between the end of the connecting rod 5 and the inner wall of the connecting tube 4. Under the reverse elastic force of the connecting spring, the clamping plate 6 contacts the outer wall of the seedling. Before inserting the seedling, the clamping plate 6 can be pushed outward to increase the distance between the two clamping plates 6 to facilitate the insertion of the seedling. Since the connecting spring is set, when the seedling grows up, the clamping plate 6 can be squeezed to move outward to squeeze the connecting spring.

[0021] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for protecting seedlings transplanted in dry sandy land, comprising a protection frame (1), characterized in that: The protection frame (1) is provided with a clamping plate (6) for clamping seedlings, a conical tube (7) is fixed to the lower side wall of the protection frame (1), a conical rod (8) is slidably inserted into the outer wall of the conical tube (7), a threaded rod (9) is threadedly connected to the upper side wall of the protection frame (1), the end of which extends to the conical tube (7), the conical rod (8) is fixedly connected to a connecting plate (11) at one end located in the conical tube (7), a return spring (12) is fixed between the connecting plate (11) and the inner wall of the conical tube (7), and a conical rod (2) in contact with the end of the conical rod (8) is fixed to the lower end of the threaded rod (9).

2. The device for protecting seedlings transplanted in dry sandy land according to claim 1, characterized in that: The protection frame (1) is composed of two half frames, and the upper side wall of each half frame is provided with a connection port (2), and a connection piece (3) arranged in a "∩" shape is inserted into the two connection ports (2) located on the same side.

3. The device for protecting seedlings transplanted in dry sandy land according to claim 1, characterized in that: The clamping plate (6) is arranged in an arc shape.

4. The device for protecting seedlings transplanted in dry sandy land according to claim 1, characterized in that: An adjusting member is connected between the clamping plate (6) and the inner wall of the protection frame (1), the adjusting member comprising a connecting tube (4) fixed on the inner wall of the protection frame (1), a connecting rod (5) being slidably inserted at the end of the connecting tube (4), the clamping plate (6) being fixed to the end of the connecting rod (5), and a connecting spring being fixedly connected between the end of the connecting rod (5) and the inner wall of the connecting tube (4).

5. The device for protecting seedlings transplanted in dry sandy land according to claim 1, characterized in that: A turntable (10) having a frosted outer wall is fixed to the upper end of the threaded rod (9).

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