Simple pruning device for nursery stocks

Abstract

The utility model belongs to the technical field of nursery stock pruning devices, and discloses a simple nursery stock pruning device which comprises a power mechanism, a pruning knife is installed on one side of the power mechanism, connecting grooves are formed in the upper end face and the bottom end face of the power mechanism respectively, a first sliding groove is formed in one side of each connecting groove, and an L-shaped clamping block is slidably connected into each first sliding groove. First movable grooves are formed in the positions, close to the first sliding grooves, of the upper end face and the bottom end face of the power mechanism, the ends, away from the connecting grooves, of the L-shaped clamping blocks penetrate through the first movable grooves and extend out of the first movable grooves, connecting blocks are installed in the pair of connecting grooves, and clamping grooves are formed in one sides of the connecting blocks. The device can achieve the effect of quickly and conveniently dismounting and mounting the baffle, the nursery stock pruning device can be conveniently and quickly transported, and meanwhile, the situation that the nursery stock pruning device is turned on due to the fact that a worker mistakenly touches a switch in the process of moving the nursery stock pruning device can be prevented; the situation that workers are accidentally injured due to the fact that the nursery stock pruning device is suddenly opened is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of seedling pruning devices, and more specifically, particularly relates to a simple seedling pruning device. Background Art

[0002] A simple seedling pruning device is a device used for pruning and shaping seedlings. It is usually simple in design and easy to operate. It is mainly used to prune the branches and leaves of seedlings or shape the appearance of seedlings to beautify the appearance of plants and promote the healthy growth of plants.

[0003] The switches of some current seedling pruning devices are usually set on the surface of the seedling pruning device. After the staff completes the seedling pruning work in an area, they need to hold the seedling pruning device to the next pruning area. During the movement of the hand-held seedling pruning device, if the staff accidentally touches the switch and the seedling pruning device suddenly starts, it is easy to accidentally injure the staff and cause serious consequences.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a simple pruning device for seedlings is provided, in order to achieve the purpose of having more practical value. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a simple pruning device for seedlings, which is achieved by the following specific technical means:

[0006] A simple pruning device for seedlings comprises a power mechanism, a pruning knife is installed on one side of the power mechanism, a connecting groove is provided on the upper end face and the bottom end face of the power mechanism, a slide groove is provided on one side of the connecting groove, an "L"-shaped block is slidably connected in the slide groove, a movable groove is provided on the upper end face and the bottom end face of the power mechanism near the slide groove, an end of the "L"-shaped block away from the connecting groove passes through the movable groove and extends to the outside of the movable groove, a pair of connecting blocks are installed in each of the connecting grooves, and the connecting blocks are A card slot is provided on one side, a baffle is installed on the surface of the connecting block, a hand handle is installed on the side of the power mechanism away from the pruning knife, the upper end surface of the hand handle is provided with a groove, a placement groove is provided at the bottom of the groove, a switch is provided at the bottom of the placement groove, a slide groove 2 is provided on one side of the placement groove, a partition is slidably connected in the slide groove 2, a movable groove 2 is provided above the slide groove 2 at the bottom of the groove, a toggle block is movably connected in the movable groove 2, and the bottom end of the toggle block passes through the bottom of the movable groove 2 and is connected to the upper end surface of the partition.

[0007] Furthermore, a compression spring 1 is installed on one side of the slide slot 1, and the other end of the compression spring 1 is connected to one side of the "L"-shaped block.

[0008] Furthermore, a handle is installed on a side of the upper end surface of the power mechanism away from the connecting groove.

[0009] Furthermore, a compression spring 2 is installed on one side of the second slide slot, and the other side of the compression spring 2 is connected to one side of the partition.

[0010] Furthermore, a battery assembly is installed at one end of the hand-held handle away from the power mechanism.

[0011] Furthermore, the size of one end of the "L"-shaped card block close to the connecting slot matches the size of the card slot.

[0012] Furthermore, the partition plate passes through one side of the second slide groove and extends into the placement groove, and the partition plate is located above the switch.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The "L" shaped block is then released and one end of the "L" shaped block is inserted into the slot to fix the connecting block, thereby facilitating and quickly installing the baffle, thereby preventing the staff from being accidentally injured by the branches of the seedlings during the pruning process. Conversely, the baffle can be quickly and conveniently disassembled, thereby achieving the effect of quickly and conveniently disassembling and installing the baffle, and further achieving the purpose of convenient and quick transportation of the seedling pruning device.

[0015] Through the coordinated use of the toggle block, the partition and the second compression spring, when the seedling pruning device needs to be closed, the toggle block is moved to one side, and the toggle block drives the partition to move into the second slide groove. The staff presses the switch to close the seedling pruning device, and then releases the toggle block. Under the action of the second compression spring, the second compression spring pushes the partition to move into the placement groove, isolating the switch under the partition, thereby preventing the staff from accidentally touching the switch and opening the seedling pruning device during the process of moving the seedling pruning device, thereby avoiding the situation where the staff is accidentally injured by the sudden opening of the seedling pruning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0017] Figure 2 It is a front view cross-sectional schematic diagram of the utility model.

[0018] Figure 3 It is a three-dimensional schematic diagram of a partial structure of the utility model.

[0019] Figure 4 This utility model Figure 1 A is an enlarged schematic diagram.

[0020] Figure 5 This utility model Figure 2 A magnified schematic diagram of B.

[0021] Figure 6 This utility model Figure 2 A magnified schematic diagram of C in the middle.

[0022] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0023] 1. Power mechanism; 2. Pruning knife; 3. Connecting slot; 301. Slide slot 1; 302. Movable slot 1; 4. "L"-shaped clamping block; 401. Compression spring 1; 5. Baffle; 501. Connecting block; 502. Slot; 6. Handle; 601. Groove; 602. Placement slot; 603. Slide slot 2; 604. Movable slot 2; 7. Switch; 8. Partition; 801. Toggle block; 802. Compression spring 2; 9. Handle; 10. Battery assembly. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Example:

[0028] As attached Figure 1 To Attachment Figure 6 As shown:

[0029] The utility model provides a simple pruning device for seedlings, comprising a power mechanism 1, a pruning knife 2 is installed on one side of the power mechanism 1, a connecting groove 3 is arranged on the upper end surface and the bottom end surface of the power mechanism 1, a slide groove 301 is arranged on one side of the connecting groove 3, an "L"-shaped card block 4 is slidably connected in the slide groove 301, a movable groove 302 is arranged on the upper end surface and the bottom end surface of the power mechanism 1 near the slide groove 301, an end of the "L"-shaped card block 4 away from the connecting groove 3 passes through the movable groove 302 and extends to the outside of the movable groove 302, a pair of connecting grooves 3 are each installed with a connecting block 501, and a card block 501 is arranged on one side of the connecting block 501 The surface of the connecting block 501 is provided with a baffle 5, a hand-held handle 6 is installed on the side of the power mechanism 1 away from the pruning knife 2, a groove 601 is provided on the upper end surface of the hand-held handle 6, a placement groove 602 is provided at the bottom of the groove 601, a switch 7 is provided at the bottom of the placement groove 602, a second slide groove 603 is provided on one side of the placement groove 602, a partition 8 is slidably connected in the second slide groove 603, a movable groove 604 is provided above the second slide groove 603 at the bottom of the groove 601, a toggle block 801 is movably connected in the movable groove 604, and the bottom end of the toggle block 801 passes through the bottom of the movable groove 604 and is connected to the upper end surface of the partition 8.

[0030] Among them, a compression spring 401 is installed on one side of the slide groove 301, and the other end of the compression spring 401 is connected to one side of the "L"-shaped block 4. Under the action of the compression spring 401, the compression spring 401 pushes the "L"-shaped block 4 to move forward.

[0031] A handle 9 is installed on the side of the upper end surface of the power mechanism 1 away from the connecting groove 3, and the handle 9 is used to facilitate hand-holding the seedling pruning device.

[0032] Among them, a compression spring 802 is installed on one side of the slide groove 603, and the other side of the compression spring 802 is connected to one side of the partition 8. Under the action of the compression spring 802, the compression spring 802 pushes the partition 8 to move into the placement groove 602, isolating the switch 7 under the partition 8.

[0033] A battery assembly 10 is installed at one end of the hand-held handle 6 away from the power mechanism 1, and the battery assembly 10 can provide power for the seedling pruning device.

[0034] The size of one end of the “L”-shaped block 4 close to the connecting slot 3 matches the size of the slot 502 , and the connecting block 501 can be fixed by inserting one end of the “L”-shaped block 4 into the slot 502 .

[0035] Among them, the partition 8 passes through one side of the slide groove 603 and extends into the placement groove 602, and the partition 8 is located above the switch 7, isolating the switch 7 below the partition 8, thereby preventing the staff from opening the seedling pruning device due to accidentally touching the switch 7 during the process of moving the seedling pruning device.

[0036] The working principle of this embodiment:

[0037] Through the coordinated use of the "L"-shaped block 4 and the slot 502, when the seedling pruning device is needed, a pair of "L"-shaped blocks 4 are moved to one side so that the "L"-shaped blocks 4 move into the slide slot 301, and then a pair of baffles 5 are respectively inserted into the pair of connecting slots 3 through the connecting blocks 501. At this time, the "L"-shaped block 4 is released, and under the action of the compression spring 401, the compression spring 401 pushes the "L"-shaped block 4 to move forward, and one end of the "L"-shaped block 4 is inserted into the slot 502, and the connecting block 501 is fixed, so that the baffle 5 can be installed quickly and conveniently to prevent the staff from being accidentally injured by the seedling branches during the process of pruning the seedlings. Conversely, the baffle 5 can be quickly and conveniently disassembled, thereby achieving the effect of quickly and conveniently disassembling and installing the baffle 5. The effect is that the purpose of convenient and fast transportation of the seedling pruning device can be achieved. Through the coordinated use of the toggle block 801, the partition 8 and the compression spring 802, when the seedling pruning device needs to be closed, the toggle block 801 is moved to one side, and the toggle block 801 drives the partition 8 to move into the slide groove 603. The staff presses the switch 7 to close the seedling pruning device, and then releases the toggle block 801. Under the action of the compression spring 802, the compression spring 802 pushes the partition 8 to move into the placement groove 602, isolating the switch 7 under the partition 8, thereby preventing the staff from accidentally touching the switch 7 and opening the seedling pruning device during the process of moving the seedling pruning device, thereby avoiding the situation where the staff is accidentally injured by the sudden opening of the seedling pruning device.

[0038] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A simple seedling pruning device, comprising a power mechanism (1), characterized in that: A trimming knife (2) is installed on one side of the power mechanism (1); a connecting groove (3) is provided on the upper end surface and the bottom end surface of the power mechanism (1); a sliding groove (301) is provided on one side of the connecting groove (3); an "L"-shaped clamping block (4) is slidably connected in the sliding groove (301); a movable groove (302) is provided on the upper end surface and the bottom end surface of the power mechanism (1) near the sliding groove (301); one end of the "L"-shaped clamping block (4) away from the connecting groove (3) passes through the movable groove (302) and extends to the outside of the movable groove (302); a pair of connecting grooves (3) are installed with connecting blocks (501); a clamping groove (502) is provided on one side of the connecting block (501); and a surface of the connecting block (501) is provided with a clamping groove (502). A baffle (5) is provided, a hand-held handle (6) is provided on the side of the power mechanism (1) away from the pruning knife (2), a groove (601) is provided on the upper end surface of the hand-held handle (6), a placement groove (602) is provided at the bottom of the groove (601), a switch (7) is provided at the bottom of the placement groove (602), a second slide groove (603) is provided on one side of the placement groove (602), a partition (8) is slidably connected in the second slide groove (603), a movable groove (604) is provided at the bottom of the groove (601) above the second slide groove (603), a toggle block (801) is movably connected in the second movable groove (604), and the bottom end of the toggle block (801) passes through the bottom of the second movable groove (604) and is connected to the upper end surface of the partition (8).

2. The simple seedling pruning device according to claim 1, characterized in that: A compression spring (401) is installed on one side of the slide groove (301), and the other end of the compression spring (401) is connected to one side of the "L"-shaped block (4).

3. The simple seedling pruning device according to claim 1, characterized in that: A handle (9) is installed on the side of the upper end surface of the power mechanism (1) away from the connecting groove (3).

4. The simple seedling pruning device as claimed in claim 1, characterized in that: A second compression spring (802) is installed on one side of the second slide groove (603), and the other side of the second compression spring (802) is connected to one side of the partition (8).

5. The simple seedling pruning device as claimed in claim 1, characterized in that: A battery assembly (10) is installed at one end of the hand-held handle (6) away from the power mechanism (1).

6. The simple seedling pruning device according to claim 1, characterized in that: The size of one end of the "L"-shaped card block (4) close to the connecting groove (3) matches the size of the card groove (502).

7. The simple seedling pruning device according to claim 1, characterized in that: The partition (8) passes through one side of the second slide groove (603) and extends into the placement groove (602), and the partition (8) is located above the switch (7).

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