CN211531916U

CN211531916U - Nursery stock cuttage instrument

Info

Publication number: CN211531916U
Application number: CN201922468794.5U
Authority: CN
Inventors: 任秀娟; 乔红; 王紫娟; 刘源海; 欧行奇
Original assignee: Henan Institute of Science and Technology
Current assignee: Henan Institute of Science and Technology
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-22
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a nursery stock cuttage tool, which comprises two arc groove-shaped structures, wherein the upper parts of the arc groove-shaped structures are used as nursery stock conveying parts, and the bottom parts of the arc groove-shaped structures are used as soil-inserting parts; the two arc-shaped groove-shaped structures are hinged together through a connecting shaft at the lower end and torsional springs arranged on two sides of the connecting shaft, so that the two arc-shaped groove-shaped structures form a clamp shape, the two soil inserting parts are in hollow conical initial states, a relative force is added to the two seedling conveying parts, the two seedling conveying parts are oppositely clamped, and the two soil inserting parts are opened; the middle part of the connecting shaft is of an arc-shaped structure, so that cuttage seedlings can fall down from the arc-shaped groove-shaped structure smoothly, and the arc-shaped structure is connected to one side of the arc-shaped groove-shaped structure through a clamping ring; the two ends of the connecting shaft are straight and serve as fixed mounting positions of the torsion spring. The utility model discloses can remove the long-term work of bowing or squatting from among the cuttage process bitter, still can improve cuttage operating mass with rated load.

Description

Nursery stock cuttage instrument

Technical Field

The utility model relates to a cultivation cuttage technical field specifically is a nursery stock cuttage instrument.

Background

In the agricultural and forestry planting production process, cuttage work such as cuttage seedling raising, cuttage field planting and the like is often required to be carried out in a planting area. The traditional cuttage work is generally manual waist bending operation, the labor intensity is high, and the lumbar muscle strain or lumbar vertebra diseases are easily caused by continuously bending for a long time.

Present cuttage appurtenance, chinese patent CN206790918U discloses a crops cuttage field planting device, including the rotor, the rotor is the straight-bar along vertical setting, and the lower extreme of rotor is fixed with the turn round dismountably, and the turn round has multiple width and length specification, and the upper end of rotor is fixed to be provided with the handrail, still fixedly on the rotor of turn round upside is provided with pedal. When the technical scheme is used, the pits are dug line by line under the assistance of the pedals and the handrails, and then the prepared seed stems or seedlings are planted in the planting pits in a cuttage manner, so that the seed buds can be protected from being damaged by cuttage. Therefore, the technical scheme is only used for digging a nest substantially, the bending and field planting process is still needed during cuttage, and the problem of high cuttage labor intensity cannot be really solved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving at least one among the technical problem that exists among the above-mentioned prior art.

The utility model provides a technical scheme that technical problem took does: a nursery stock cuttage tool comprises two arc-shaped groove-shaped structures, wherein the upper parts of the arc-shaped groove-shaped structures are used as nursery stock conveying parts, and the bottom parts of the arc-shaped groove-shaped structures are used as soil transplanting parts; the two arc-shaped groove-shaped structures are hinged together through a connecting shaft at the lower end and torsional springs arranged on two sides of the connecting shaft, so that the two arc-shaped groove-shaped structures form a clamp shape, the two soil inserting parts are in hollow conical initial states, a relative force is added to the two seedling conveying parts, the two seedling conveying parts are oppositely clamped, and the two soil inserting parts are opened;

the middle part of the connecting shaft is of an arc-shaped structure, so that cuttage seedlings can fall down from the arc-shaped groove-shaped structure smoothly, and the arc-shaped structure is connected to one side of the arc-shaped groove-shaped structure through a clamping ring; the two ends of the connecting shaft are straight and serve as fixed mounting positions of the torsion spring.

The following technical scheme is a further optimized technical scheme:

the top of nursery stock conveying part is connected with the handle through the connecting rod, and the handle is the arc of conveniently handing, and the arc opening can be up or outwards.

Limiting pedals can be arranged on two sides of the seedling conveying part, and the limiting pedals can be used as a power-assisted part for inserting tools into the soil and a depth control part for inserting the tools into the soil.

The utility model discloses possess following beneficial effect:

(1) two arc groove-shaped structures form the clip form, and the lower extreme is hollow toper, combines the utilization of spacing footboard, and it is convenient again laborsaving to bury, and can directly form a hollow conical cuttage groove after burying.

(2) The middle arc-shaped connecting shaft design can facilitate the smooth falling of the cutting seedlings.

(3) After the cutting seedlings fall into the cutting slots, the upper parts of the clamp-shaped arc-shaped groove-shaped structures can be clamped by slight force, the lower parts of the clamp-shaped arc-shaped groove-shaped structures are opened, partial soil can be automatically backfilled after the clamp-shaped arc-shaped groove-shaped structures are opened, and at the moment, the tool is lifted.

(4) The utility model discloses can remove the long-term work of bowing or squatting from among the cuttage process bitter, still can improve cuttage operating mass with rated load.

Drawings

Fig. 1 is a schematic structural view of a seedling cutting tool according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of a coupling shaft and a torsion spring according to an embodiment of the present invention.

Wherein the reference numerals are: 1. the seedling planting machine comprises an arc-shaped handle, 2 connecting rods, 3 an arc-shaped groove-shaped structure, 4 a seedling conveying part, 5 an soil inserting part, 6 a connecting shaft, 7 a torsion spring, 8 a clamping ring and 9 an arc-shaped structure.

Detailed Description

The inventive concepts will be described hereinafter using terms commonly employed by those skilled in the art to convey the substance of their work to others skilled in the art. These utility concepts may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of what is included to those skilled in the art. It should also be noted that these embodiments are not mutually exclusive. A component from one embodiment may be assumed to be present or used in another embodiment. The particular embodiments shown and described may be substituted for a wide variety of alternate and/or equivalent implementations without departing from the scope of the present embodiments. This disclosure is intended to cover any adaptations or variations of the embodiments discussed herein. It will be apparent to those skilled in the art that alternative embodiments may be practiced using only some of the described aspects. Specific numbers, materials, and configurations are set forth in the examples for illustrative purposes, however, alternative examples may be practiced by those skilled in the art without these specific details. In other instances, well-known features may be omitted or simplified in order not to obscure the illustrative embodiments.

1. The structure of the utility model

As shown in fig. 1 and 2, a seedling cuttage tool comprises two arc-shaped groove-shaped structures 3, wherein the upper parts of the arc-shaped groove-shaped structures 3 are used as seedling conveying parts 4, and the bottom parts of the arc-shaped groove-shaped structures are used as soil cuttage parts 5; the two arc-shaped groove-shaped structures 3 are hinged together through a connecting shaft 6 at the lower end and torsional springs 7 arranged on two sides of the connecting shaft 6, so that the two arc-shaped groove-shaped structures 3 form a clamp shape, the two soil inserting parts 5 are in hollow conical initial states, a relative force is added to the two seedling conveying parts 4, the two seedling conveying parts 4 are clamped oppositely, and the two soil inserting parts 5 are opened; the middle part of the connecting shaft 6 is an arc-shaped structure 9, so that cutting seedlings can fall down from the arc-shaped groove-shaped structure 3 smoothly, and the arc-shaped structure 9 is connected to one side of the arc-shaped groove-shaped structure 3 through a clamping ring 8; the two ends of the connecting shaft 6 are straight and are used as fixed mounting positions of the torsion spring 7. The top of nursery stock conveying part 4 is connected with handle 1 through connecting rod 2, and handle 1 is the arc of conveniently handing, and the arc opening can be up or outwards. Limiting pedals can be arranged on two sides of the seedling conveying part 4, and the limiting pedals can be used as a power-assisted part for inserting tools into the soil and a depth control part for inserting the tools into the soil.

2. The utility model discloses a use method

(1) The arc-shaped handle 1 is held by hand, the force of two hands can be slightly outward, the conical soil inserting part 5 is inserted into the soil, and the soil inserting part 5 can be quickly inserted into the soil by means of the limiting pedal when necessary.

(2) The tool can be slightly inclined, the cutting seedlings are taken down from the cart or the basket, the bottoms of the cutting seedlings are placed downwards into the arc-shaped groove-shaped structures 3, and the bottoms of the cutting seedlings enter the conical soil-cutting parts 5.

(3) The arc-shaped handle 1 is held by hands, the force of two hands can slightly inward, a relative force is added to the two seedling conveying parts 4, the two soil-cutting parts 5 are opened, and at the moment, soil is automatically backfilled and surrounds the lower ends of the cutting seedlings; the tool is lifted upwards, and the arc-shaped handle 1 is loosened after the tool is lifted, so that the tool can be restored to the initial state. If the planted seedlings are not buried enough, the seedlings can be filled by feet or other backfilling auxiliary tools.

Claims

1. A nursery stock cuttage tool is characterized by comprising two arc-shaped groove-shaped structures, wherein the upper parts of the arc-shaped groove-shaped structures are used as nursery stock conveying parts, and the bottom parts of the arc-shaped groove-shaped structures are used as soil transplanting parts; the two arc-shaped groove-shaped structures are hinged together through a connecting shaft at the lower end and torsional springs arranged on two sides of the connecting shaft, so that the two arc-shaped groove-shaped structures form a clamp shape, the two soil inserting parts are in hollow conical initial states, a relative force is added to the two seedling conveying parts, the two seedling conveying parts are oppositely clamped, and the two soil inserting parts are opened;

the middle part of the connecting shaft is of an arc-shaped structure, and the arc-shaped structure is connected to one side of the arc-shaped groove-shaped structure through a clamping ring; the two ends of the connecting shaft are used as the fixed mounting positions of the torsion spring.

2. The seedling cutting tool of claim 1, wherein the top end of the seedling conveying part is connected with an arc-shaped handle through a connecting rod.

3. The seedling cutting tool of claim 2, wherein the arcuate handle has an arcuate opening facing upwardly or outwardly.

4. The seedling cuttage tool of claim 3, wherein limiting pedals are arranged on two sides of the seedling conveying part.