Seedling cultivation auxiliary device

Abstract

The utility model provides an auxiliary device for seedling cultivation, which relates to the technical field of seedling cultivation and comprises a semicircular supporting ring, a rotating shaft is rotatably connected to the top of the semicircular supporting ring close to the edge of one side, an arc-shaped supporting plate is fixed on the outer surface of the rotating shaft, and the inner side of the arc-shaped supporting plate is opposite to the inner side of the semicircular supporting ring. When a branch is trimmed, a branch supporting rod only needs to be placed in the crescent grooves in the two foaming sponge rubber pads from the opening parts of the semicircular supporting ring and the arc-shaped supporting plate, the treetop part of the branch faces one side of the foaming sponge rubber pads, and then the cutting blade can be driven to cut the branch by pressing the arc-shaped pressing plate; the cut-off branches can be limited between the semicircular supporting ring and the arc-shaped supporting plate under the mutual extrusion of the two foaming sponge rubber pads, the cut branches are prevented from falling off, and meanwhile people can conveniently take out the cut-off branches with hands to be collected.

Description

Technical Field

[0001] This utility model relates to the field of seedling cultivation technology, and in particular to a seedling cultivation auxiliary device. Background Technology

[0002] Trees need to be pruned regularly during their growth process. Regular pruning can promote the growth of new branches and prevent branches from becoming too long and dense, while ensuring ventilation and light penetration in the trunk.

[0003] Currently, scissors are commonly used to prune seedlings. During pruning, some branches need to be collected for cuttings. However, when pruning seedling branches with scissors, the branches fall directly to the ground after being cut, requiring people to bend down and walk to pick them up, which is inconvenient for people to quickly prune and collect the branches. Utility Model Content

[0004] To address the problems in existing technologies, this utility model provides an auxiliary device for seedling cultivation. The basic concept of the technical solution adopted by this utility model to solve the aforementioned technical problems is as follows:

[0005] A seedling cultivation auxiliary device includes a semi-circular support ring. A rotating shaft is rotatably connected to the top of the semi-circular support ring near one side edge. An arc-shaped support plate is fixed to the outer surface of the rotating shaft. The inner side of the arc-shaped support plate is opposite to the inner side of the semi-circular support ring. Foamed sponge rubber pads are fixed to the inner walls of the arc-shaped support plate and the inner walls of the semi-circular support ring near one side edge. The bottom of both foamed sponge rubber pads has a crescent-shaped depression.

[0006] Optionally, a rubber finger sleeve is fixed to the outer surface of the semicircular support ring at the bottom edge, and an arc-shaped opening is provided between the inner walls of the semicircular support ring at the middle.

[0007] Optionally, the two arc-shaped support plates have reciprocating cavities inside, and push rods are installed inside the reciprocating cavities.

[0008] Optionally, the bottoms of the two push rods slide through to the inside of the arc-shaped support plate, and a cutting blade is fixed to the bottom of the push rod. The cutting blade is located inside the arc-shaped support plate, and the bottom of the cutting blade is directly above the arc-shaped opening.

[0009] Optionally, the top of the push rod slides through to the top of the arc-shaped support plate, and an arc-shaped pressure plate is fixed to the top of the push rod.

[0010] Optionally, guide plates are fixed to the outer surfaces of the two push rods, and the guide plates are slidably connected between the inner walls of the reciprocating cavity. A spring is fixed between the bottom of the guide plates and the inner bottom surface of the reciprocating cavity.

[0011] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:

[0012] 1. In this utility model, the semi-circular support ring and the arc-shaped support plate are connected by a pivot. When using it, the circular object composed of the semi-circular support ring and the arc-shaped support plate needs to be held in the hand, and the bottom arc surface of the semi-circular support ring should be in contact with the inside of the user's thumb. At the same time, the thumb is inserted into the inside of the rubber finger sleeve. Then, the top of the arc-shaped support plate is placed on the inside of the user's index finger, and the arc-shaped pressure plate is in contact with the inside of the user's index finger. By bending the index finger, the arc-shaped pressure plate can be pressed down. At this time, the user can hold the integrated tool composed of the semi-circular support ring and the arc-shaped support plate in his hand.

[0013] 2. In this utility model, when pruning branches, simply place the branch support rod into the crescent groove on the two foamed rubber pads through the opening of the semi-circular support ring and the arc-shaped support plate, with the branch tip facing the foamed rubber pad. Then, by pressing the arc-shaped pressure plate, the cutting blade can be driven to cut the branch. The cut branch will be limited between the semi-circular support ring and the arc-shaped support plate by the mutual compression of the two foamed rubber pads, preventing it from falling after cutting. At the same time, it is easy for people to take out the cut branch by hand for collection. Attached Figure Description

[0014] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0015] Figure 1 This utility model provides a three-dimensional structural diagram of one side of a seedling cultivation auxiliary device;

[0016] Figure 2 This utility model provides a three-dimensional structural diagram of the other side of a seedling cultivation auxiliary device;

[0017] Figure 3 This utility model provides a partial cross-sectional three-dimensional structural schematic diagram of a seedling cultivation auxiliary device;

[0018] Figure 4 This utility model Figure 3 A magnified view of point A in the middle.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 1. Semicircular support ring; 2. Arc-shaped support plate; 3. Foamed sponge rubber pad; 4. Rubber finger sleeve; 5. Arc-shaped pressure plate; 6. Arc-shaped opening; 7. Cutting blade; 8. Reciprocating cavity; 9. Push rod; 10. Spring; 11. Guide slide plate; 12. Rotary shaft.

[0021] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings.

[0023] Example 1, such as Figure 1-4 As shown, this utility model provides a technical solution for a seedling cultivation auxiliary device: it includes a semi-circular support ring 1, a rotating shaft 12 is rotatably connected to the top of the semi-circular support ring 1 near one edge, an arc-shaped support plate 2 is fixed on the outer surface of the rotating shaft 12, the inner side of the arc-shaped support plate 2 is opposite to the inner side of the semi-circular support ring 1, and foamed sponge rubber pads 3 are fixed at one edge between the inner walls of the arc-shaped support plate 2 and at one edge between the inner walls of the semi-circular support ring 1, and the bottom of the two foamed sponge rubber pads 3 are both crescent-shaped.

[0024] The effect achieved by the entire embodiment 1 is that the semi-circular support ring 1 and the arc-shaped support plate 2 are connected by a pivot 12. When using it, the circular object composed of the semi-circular support ring 1 and the arc-shaped support plate 2 needs to be held in the hand, and the bottom arc surface of the semi-circular support ring 1 should be in contact with the inside of the user's thumb. At the same time, the thumb is inserted into the inside of the rubber finger sleeve 4. Then, the top of the arc-shaped support plate 2 is placed on the inside of the user's index finger, and the arc-shaped pressure plate 5 is in contact with the inside of the user's index finger. By bending the index finger, the arc-shaped pressure plate 5 can be pressed down. At this time, the user can hold the integrated tool composed of the semi-circular support ring 1 and the arc-shaped support plate 2 in his hand.

[0025] Example 2, as Figure 1-4 As shown, a rubber finger sleeve 4 is fixed to the bottom edge of the outer surface of the semicircular support ring 1. An arc-shaped opening 6 is opened in the middle between the inner walls of the semicircular support ring 1. A reciprocating cavity 8 is opened inside the two arc-shaped support plates 2. A push rod 9 is installed inside the reciprocating cavity 8. The bottom of the two push rods 9 slides through to the inner side of the arc-shaped support plate 2. A cutting blade 7 is fixed to the bottom of the push rod 9. The cutting blade 7 is located inside the arc-shaped support plate 2, and the bottom of the cutting blade 7 is directly above the arc-shaped opening 6. The top of the push rod 9 slides through to the top of the arc-shaped support plate 2. An arc-shaped pressure plate 5 is fixed to the top of the push rod 9. A guide slide plate 11 is fixed to the outer surface of the two push rods 9. The guide slide plate 11 is slidably connected between the inner walls of the reciprocating cavity 8. A spring 10 is fixed between the bottom of the guide slide plate 11 and the inner bottom surface of the reciprocating cavity 8.

[0026] The effect achieved by the entire embodiment 2 is that when pruning branches, it is only necessary to place the branch support rod into the crescent groove on the two foamed rubber pads 3 through the opening of the semi-circular support ring 1 and the arc-shaped support plate 2, and make the branch tip face the foamed rubber pad 3. Then, by pressing the arc-shaped pressure plate 5, the cutting blade 7 can be driven to cut the branch. The cut branch will be limited between the semi-circular support ring 1 and the arc-shaped support plate 2 by the mutual compression of the two foamed rubber pads 3, preventing it from falling after cutting. At the same time, it is easy for people to take out the cut branch by hand for collection.

[0027] Working principle: The semi-circular support ring 1 and the arc-shaped support plate 2 are connected by a pivot 12. In use, the circular object formed by the semi-circular support ring 1 and the arc-shaped support plate 2 should be held in the hand, with the bottom arc surface of the semi-circular support ring 1 against the inside of the user's thumb. Simultaneously, the thumb is inserted into the rubber finger sleeve 4. Then, the top of the arc-shaped support plate 2 is placed on the inside of the user's index finger, and the arc-shaped pressure plate 5 is pressed against the inside of the user's index finger. By bending the index finger, the arc-shaped pressure plate 5 can be pressed down. At this point, the user can hold the circular object formed by the semi-circular support ring 1 and the arc-shaped support plate 2. Holding the tool in hand, when pruning branches, simply place the branch support into the crescent-shaped grooves on the two foam rubber pads 3 through the openings of the semi-circular support ring 1 and the arc-shaped support plate 2, with the branch tip facing the foam rubber pad 3. Then, by pressing the arc-shaped pressure plate 5, the cutting blade 7 will cut the branch. The cut branch will be limited between the semi-circular support ring 1 and the arc-shaped support plate 2 by the mutual compression of the two foam rubber pads 3, preventing it from falling after cutting. At the same time, it is easy for people to pick up the cut branch by hand for collection.

[0028] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A seedling raising aid comprising a semi-circular cradle (1) characterised in that: The top of the semicircular support ring (1) is rotatably connected to a rotating shaft (12) near one side edge. An arc-shaped support plate (2) is fixed on the outer surface of the rotating shaft (12). The inner side of the arc-shaped support plate (2) is opposite to the inner side of the semicircular support ring (1). Foamed sponge rubber pads (3) are fixed between the inner walls of the arc-shaped support plate (2) and between the inner walls of the semicircular support ring (1) near one side edge. The bottom of both foamed sponge rubber pads (3) has a crescent-shaped depression.

2. The seedling raising auxiliary device according to claim 1, characterized in that: A rubber finger sleeve (4) is fixed to the bottom edge of the outer surface of the semicircular support ring (1), and an arc-shaped opening (6) is provided between the inner walls of the semicircular support ring (1) at the middle.

3. The seedling raising auxiliary device according to claim 2, characterized in that: The two arc-shaped support plates (2) have reciprocating cavities (8) inside, and push rods (9) are provided inside the reciprocating cavities (8).

4. The seedling raising auxiliary device according to claim 3, characterized in that: The bottom of the two push rods (9) slides through to the inside of the arc-shaped support plate (2). A cutting blade (7) is fixed at the bottom of the push rod (9). The cutting blade (7) is located inside the arc-shaped support plate (2), and the bottom of the cutting blade (7) is located directly above the arc-shaped opening (6).

5. The seedling raising auxiliary device according to claim 3, characterized in that: The top of the push rod (9) slides through to the top of the arc-shaped support plate (2), and an arc-shaped pressure plate (5) is fixed to the top of the push rod (9).

6. The seedling raising auxiliary device according to claim 3, characterized in that: The outer surfaces of the two push rods (9) are fixed with guide slide plates (11), which are slidably connected between the inner walls of the reciprocating cavity (8). A spring (10) is fixed between the bottom of the guide slide plate (11) and the inner bottom surface of the reciprocating cavity (8).

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