CN221228300U

CN221228300U - Forestry seedling raising cuttage device

Info

Publication number: CN221228300U
Application number: CN202323341571.5U
Authority: CN
Inventors: 刘万忠; 白成东
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-12-08
Filing date: 2023-12-08
Publication date: 2024-06-28
Anticipated expiration: 2033-12-08

Abstract

The utility model discloses a cutting device for forestry seedling raising, which comprises a first barrel, wherein a second barrel is arranged at the top of the first barrel, a handle is rotatably arranged at the top of the second barrel, a plurality of inserting platforms are hinged at the bottom of the first barrel, a plurality of sliding grooves are arranged at the outer side of the first barrel, a transmission piece is arranged between the sliding grooves and the inserting platforms, a third barrel is arranged at the bottom of the second barrel, the third barrel extends into a through hole at the top of the first barrel, a spring is arranged at the outer side of the third barrel, the upper end and the lower end of the spring are respectively connected with the second barrel and the first barrel, the second barrel, the handle and the third barrel, and the middle through hole of the first barrel is communicated.

Description

Forestry seedling raising cuttage device

Technical Field

The utility model relates to the technical field of forestry seedling raising, in particular to a cutting device for forestry seedling raising.

Background

The cutting seedling raising of forestry is a common forest propagation mode. It is produced by inserting the stem, leaf, bark, etc. of plant into the culture medium and utilizing its growth and development ability, and this method is suitable for many kinds of tree, such as pine, cypress, willow, etc. Compared with other propagation methods, the cutting seedling raising method has the advantages of simple operation, high survival rate, short time and the like, and is widely applied to forestry production.

The tree branches are cut into equidistant small sections to be manufactured into seedling sections, then the seedling sections are inserted into soil pits shoveled by an iron shovel, the soil covers the tops of the pits to expose a section of seedling tops to complete cutting, transplanting and selling can be performed after 2-3 years of growth, the mode is time-consuming and labor-consuming, the depth of the seedlings buried underground is uncontrollable, the leakage length of the seedling tops needs to be controlled additionally, and the mode is troublesome.

Disclosure of utility model

The utility model aims to solve the technical problem of overcoming the difficulty and providing a cutting device for seedling raising.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a cutting device grows seedlings, includes barrel one, barrel one top be equipped with barrel two, barrel two top rotate and be equipped with the handle, barrel one bottom articulated be connected with a plurality of inserts the platform, barrel outside be equipped with a plurality of spouts, spout and insert and be equipped with the driving medium between the platform, barrel two bottoms be equipped with barrel three, barrel three go deep into in barrel one top through-hole, barrel three outside be equipped with the spring, the spring about both ends be connected with barrel two and barrel one respectively, barrel one, barrel two, handle and barrel three middle through-hole link up.

As an improvement: the four inserting tables are arranged in total, the four inserting tables are combined to form a cone shape, positioning grooves are formed in the sides of the inserting tables, a first hinge post is arranged on the inner side of each positioning groove, a second hinge table is arranged at the bottom of each barrel, and the hinge tables penetrate into the positioning grooves and are hinged with the first hinge post.

As an improvement: the transmission piece comprises a transmission rod I and a transmission rod II, the top of the transmission rod I is in sliding fit with the sliding groove, the bottom of the transmission rod I is hinged with the transmission rod II, a hinge post II is arranged on the inner side of the positioning groove, and the bottom of the transmission rod II is hinged with the hinge post II.

As an improvement: the cylinder body I outside be equipped with the annular, the annular outside be equipped with the setting element, the setting element include footboard and ring platform, footboard and ring platform fixed connection, ring platform and annular sliding fit, ring platform outside screw hole be equipped with fastening spiro ring.

Compared with the prior art, the utility model has the advantages that: the device omits the process of shoveling soil by the iron shovel and the process of adjusting the exposed length of the seedling section, greatly saves the operation flow, improves the working efficiency, ensures that the embedded depth of the seedling section is controllable, ensures that the first barrel can be easily inserted into the ground through the design of the insertion platform, can realize automatic closing of the insertion platform through the cooperation of the transmission piece and the sliding groove, ensures that the first barrel is quickly lifted through the cooperation of the spring and the first barrel and the second barrel, and also avoids the damage of the insertion platform to the surface of the wood section.

Drawings

Fig. 1 is a schematic structure diagram of a cutting device for seedling raising.

Figure 2 is an exploded view of an apparatus for cutting seedlings of the present utility model.

Figure 3 is a cross-sectional view of an forestry seedling cutting device of the present utility model.

Fig. 4 is a schematic structural view of a cutting table of the seedling raising cutting device of the utility model.

As shown in the figure: 1. a first cylinder body; 2. a second cylinder; 3. a grip; 4. a transmission member; 5. a plug-in table; 6. a positioning piece; 7. a spring; 11. a ring groove; 12. a hinge table; 21. a chute; 22. a third cylinder; 41. a transmission rod I; 42. a transmission rod II; 51. a positioning groove; 52. a first hinge post; 53. a second hinge post; 61. a pedal; 62. a ring table.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, an apparatus for cutting seedlings of forestry includes a barrel 1, and is characterized in that: the novel hand-held machine is characterized in that a barrel second 2 is arranged at the top of the barrel first 1, a grip 3 is rotatably arranged at the top of the barrel second 2, a plurality of inserting platforms 5 are hinged to the bottom of the barrel first 1, a plurality of sliding grooves 21 are formed in the outer side of the barrel second 2, a transmission piece 4 is arranged between each sliding groove 21 and each inserting platform 5, a barrel third 22 is arranged at the bottom of the barrel second 2, the barrel third 22 penetrates into a through hole in the top of the barrel first 1, a spring 7 is arranged on the outer side of the barrel third 22, the upper end and the lower end of the spring 7 are connected with the barrel second 2 and the barrel first 1 respectively, and middle through holes of the barrel first 1, the barrel second 2, the grip 3 and the barrel third 22 are communicated.

Referring to fig. 4, the four insertion platforms 5 are combined to form a cone shape, the side of the insertion platform 5 is provided with a positioning groove 51, the inner side of the positioning groove 51 is provided with a first hinge post 52 and a second hinge post 53, the first hinge post 52 is positioned above the second hinge post 53,

Referring to fig. 1, 2 and 4, the bottom of the first cylinder 1 is provided with a hinge table 12, the hinge table 12 goes deep into a positioning groove 51 and is hinged with a hinge post one 52, the driving member 4 comprises a driving rod one 41 and a driving rod two 42, the top of the driving rod one 41 is in sliding fit with the sliding groove 21, the bottom of the driving rod one is hinged with the driving rod two 42, and the bottom of the driving rod two 42 is hinged with a hinge post two 53.

Referring to fig. 1 and 2, the outer side of the first cylinder 1 is provided with a ring groove 11, the outer side of the ring groove 11 is provided with a positioning piece 6, the positioning piece 6 comprises a pedal 61 and a ring table 62, the pedal 61 and the ring table 62 are fixedly connected, the ring table 62 is in sliding fit with the ring groove 11, and a screw hole in the outer side of the ring table 62 is provided with a fastening spiral ring.

In the implementation of the utility model, the handle 3 is held by hand to move the device to a cutting position, conical bosses formed by combining the four inserting platforms 5 are contacted with the ground, the handle 3 is pressed by hands and the pedal 61 is stepped on, so that the inserting platforms 5 and one part of the bottom of the cylinder 1 are deeply buried until the pedal 61 is contacted with the ground, then the pedal 61 is continuously stepped on, the handle 3 is lifted by the hands, the cylinder 2 is lifted up, the cylinder 1 is kept fixed, in the process, elastic potential energy is accumulated by the spring 7, at the moment, the top position of the transmission rod 41 is unchanged, the transmission rod 21 slides downwards relative to the sliding groove 21 until the boss at the top of the transmission rod 41 is contacted with the bottom of the sliding groove 21, when the cylinder 2 continuously moves upwards, the bottom of the sliding groove 21 moves upwards with the transmission rod 41, the inserting platforms 5 are rotated through the transmission rod two 42, so that the tips of the conical bosses formed by combining the four inserting platforms 5 are opened, then the seedling segments are put into the top through holes of the handle 3, the seedling segments are directly dropped onto the inserting platforms 5 along the central through holes of the cylinder 2 and the cylinder 1, then the handle 3 is kept to be not moved upwards, the foot on the pedal 61, in the process, the spring 7 stores elastic potential energy, at the top of the transmission rod 41 is rapidly moves the top of the cylinder 1, the transmission rod 41 is kept to move upwards relative to the top of the cylinder 1 and the cylinder 1 is kept to the cylinder 1 to move relatively to the top of the cylinder 41, and the top of the cylinder 41 is kept relatively to the top of the cylinder 41 to be kept flush with the top of the cylinder 1, and the top of the cylinder 41 is kept opposite to the top to be kept opposite to the top of the cylinder 1, and the top of the cylinder 41 is kept relatively to be contacted with the top, which is kept relatively to be moved to be kept in contact with the top, and opposite to the top, and the cylinder in the cylinder, and the cylinder 1 and the top and the cylinder is kept in the ground and the ground.

According to Miao Muduan length adjustment footboard 61 and insert platform 5 bottom interval, through fastening bolt with ring platform 62 fixed on annular 11, barrel two 2 lifts the maximum height, and the displacement distance is greater than footboard 61 and insert platform 5 bottom maximum interval when barrel two 2 relative displacement is the biggest.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a cutting device grows seedlings, includes barrel one (1), its characterized in that: barrel one (1) top be equipped with barrel two (2), barrel two (2) top rotate and be equipped with handle (3), barrel one (1) bottom articulated be connected with a plurality of insertion bench (5), barrel two (2) outside be equipped with a plurality of spouts (21), spout (21) and insertion bench (5) between be equipped with driving medium (4), barrel two (2) bottom be equipped with barrel three (22), barrel three (22) go deep into in barrel one (1) top through-hole, barrel three (22) outside be equipped with spring (7), spring (7) upper and lower both ends be connected with barrel two (2) and barrel one (1) respectively, barrel one (1), barrel two (2), handle (3) and barrel three (22) middle through-hole link up.

2. An forestry seedling cutting device according to claim 1, wherein: the utility model discloses a novel socket, including inserting platform (5), hinge post one (52), barrel one (1) bottom be equipped with hinge platform (12), hinge platform (12) go deep into in constant head tank (51) and articulated with hinge post one (52), insert platform (5) side be equipped with constant head tank (51) to form the taper altogether, constant head tank (5), constant head tank (51) inboard be equipped with hinge post one (52).

3. The seedling raising cutting device according to claim 2, wherein: the transmission piece (4) comprises a transmission rod I (41) and a transmission rod II (42), the top of the transmission rod I (41) is in sliding fit with the sliding groove (21), the bottom of the transmission rod I is hinged with the transmission rod II (42), a hinge post II (53) is arranged on the inner side of the positioning groove (51), and the bottom of the transmission rod II (42) is hinged with the hinge post II (53).

4. An forestry seedling cutting device according to claim 1, wherein: the novel ring-shaped cylinder is characterized in that an annular groove (11) is formed in the outer side of the first cylinder body (1), a positioning piece (6) is arranged in the outer side of the annular groove (11), the positioning piece (6) comprises a pedal (61) and a ring table (62), the pedal (61) and the ring table (62) are fixedly connected, the ring table (62) is in sliding fit with the annular groove (11), and a fastening spiral ring is arranged in a threaded hole in the outer side of the ring table (62).