CN219894101U

CN219894101U - Rubber tree bag seedling planting device

Info

Publication number: CN219894101U
Application number: CN202321469774.XU
Authority: CN
Inventors: 谢黎黎; 周少新; 潘媛; 黄明超; 杨江波; 马启铭; 罗平; 李富存; 吕江勇
Original assignee: Guangdong Nongken Tropical Agriculture Research Institute Co ltd; GUANGDONG LAND RECLAMATION TROPICAL CROP SCIENCE RESEARCH INSTITUTE
Current assignee: Guangdong Nongken Tropical Agriculture Research Institute Co ltd; GUANGDONG LAND RECLAMATION TROPICAL CROP SCIENCE RESEARCH INSTITUTE
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-10-27
Anticipated expiration: 2033-06-09

Abstract

The utility model provides a rubber tree bag seedling planting device which comprises two clamp rods, wherein the middle parts of the clamp rods are hinged in a crossing mode, clamp handle parts convenient to hold are arranged at the upper ends of the clamp rods, and clamping parts are arranged at the lower ends of the clamp rods; the clamping parts are semicircular column type sheet bodies, the two clamping parts are symmetrically arranged, the end faces of the two clamping parts are attached in a clamping state, and the two clamping parts enclose a section for accommodating and clamping the columnar seedling raising bag; a side cutter is vertically arranged on the inner side surface of at least one clamping part; the device has the advantages of simple structure, convenient operation and use, high planting speed and high planting survival rate, realizes the cutting of the seedling bag through the cutter under the condition of clamping the seedling bag and ensuring the compaction of the internal matrix, thereby facilitating the extraction of the seedling bag to separate the seedling bag from the matrix, and being in the compaction state due to the compression of the matrix during the separation, being not easy to spall, ensuring the completeness of the root system and improving the planting survival rate.

Description

Rubber tree bag seedling planting device

Technical Field

The utility model relates to the technical field of rubber tree seedling raising, in particular to a rubber tree bag seedling raising planting device.

Background

The rubber tree is a tree of the genus Euphorbiaceae. Plant height up to 30 meters; palm-shaped compound leaves are provided with leaflets, glands are arranged at the top ends of the palm-shaped compound leaves, the small leaves are oval, the front ends of the palm-shaped compound leaves are short in tail tips, the base parts of the palm-shaped compound leaves are wedge-shaped, the palm-shaped compound leaves are all marginal, no hair exists, and the net veins are obvious; inflorescence axillary growth, cone shape, gray soft hair, male flower calyx split egg-shaped cape needle shape, female flower calyx split larger than male flower; the capsules are elliptical; the seeds are light grey brown and have speckles; flowering period is 4-7 months, and fruit period is 8-12 months. The natural rubber produced by the rubber tree is a main raw material for producing rubber, can be used as a raw material for producing paint and soap, can be used for producing high-quality fibers, can be used for producing active carbon, furfural and the like, and can be used for producing high-grade furniture, fiber boards, plywood, paper pulp and the like after chemical treatment. In addition, rubber forests are also sustainable tropical forest ecosystems, and are pollution-free renewable natural resources.

The seedling type in the rubber tree seedling breeding production is mainly seedling bud grafting, at present, seedling cultivation is usually carried out by adopting a seedling bag in production, the seedling bag is columnar, matrix clusters are filled in the seedling bag, and seedlings are planted on the matrix clusters. The cultivated seedlings are required to be sent to a field for field planting, and when the field planting is carried out, the seedlings are required to be placed in the dug field planting holes, and then the seedlings are fixed by returning soil. Because the seedling bag is disposable, need tear the seedling bag and take out the seedling when the field planting, in the current production, and not have specialized tool, need the operating personnel, place the seedling before the field planting cave of digging, open the seedling bag, then with the seedling bag with the column matrix group separation of planting the seedling, such operation mode, because of the matrix group in the seedling bag is relatively loose, easily lead to matrix group spallation when separating the seedling bag, cause seedling root damage, be unfavorable for the survival of seedling, be unfavorable for rubber seedling growth, the operation is wasted time and energy simultaneously, the efficiency is not high.

Disclosure of Invention

In order to overcome the problems in the related art, one of the purposes of the utility model is to provide a rubber tree bag seedling planting device, which is convenient to operate and use, can improve the planting speed and the planting survival rate, and can cut and separate the seedling bag under the condition that the seedling bag is clamped to ensure the compaction of internal matrix clusters, and the matrix clusters can not be scattered during separation, so that the root system is ensured to be complete.

The utility model aims to provide a rubber tree bag seedling planting device which comprises two clamp rods with cross hinged middles, wherein clamp handles convenient to hold are arranged at the upper ends of the clamp rods, and clamping parts are arranged at the lower ends of the clamp rods;

the clamping parts are semicircular column type sheet bodies, the two clamping parts are symmetrically arranged, the end faces of the two clamping parts are attached in a clamping state, and the two clamping parts enclose a section for accommodating and clamping the columnar seedling raising bag;

the middle part of the inner side surface of at least one clamping part is vertically provided with a side cutter.

In a preferred technical scheme of the utility model, the side cutter is equal in length to the clamping part, and the upper end and the lower end of the side cutter are flush with the upper end and the lower end of the clamping part.

In the preferred technical scheme of the utility model, the inner side surface and the lower side surface of the side cutter are both provided with cutting edges.

In the preferred technical scheme of the utility model, the annular cutting sleeve is also included, and in the clamping state, the annular cutting sleeve is sleeved at the lower end of a cylinder formed by two clamping parts;

and annular cutting blades are arranged in the annular cutting sleeve in the radial direction.

In the preferred technical scheme of the utility model, the upper end of the circular cutting sleeve is provided with a positioning sinking groove matched with the clamping part.

In the preferred technical scheme of the utility model, the side wall of the annular cutting sleeve is provided with a radial hole, the inner wall of the annular cutting sleeve is provided with a knife slot for accommodating an annular cutting blade, and the knife slot is communicated with the radial hole;

the radial hole is internally penetrated with a rod body, the inner end of the rod body is connected with a circular cutting blade, the outer end of the rod body is provided with a limit stop, the rod body is sleeved with a spring, and one end of the spring is connected with the limit stop while the other end is connected with the outer wall of the circular cutting sleeve.

In the preferred technical scheme of the utility model, the spring is a tension spring.

In a preferred technical scheme of the utility model, the annular cutter blade is horizontally arranged.

In the preferred technical scheme of the utility model, the handle of the pliers is wrapped with a rubber layer.

In the preferred technical scheme of the utility model, the outer surface of the rubber layer is provided with anti-skid lines.

The beneficial effects of the utility model are as follows:

simple structure, operation convenient to use can improve planting speed, improves the planting survival rate, is guaranteeing that inside matrix group is tight under the state to seedling culture bag clamp, realizes the cutting to seedling culture bag through the cutter to be convenient for take out seedling culture bag and make it separate with matrix group, during the separation, be in tight state because of matrix group is pressed, be difficult for the spalling, can guarantee that the root system is complete, improve the planting survival rate.

Drawings

Fig. 1 is a schematic diagram of the structure of the device.

Fig. 2 is a schematic diagram of the mating structure of two clamping portions in a clamped state.

Fig. 3 is a schematic view of a clamped state cut seedling bag.

Reference numerals:

1-a clamp bar; 2-pliers handle; 3-a clamping part; 4-a side cutter; 5-ring cutting the sleeve; 6-circular cutting blades; 7-a rod body; 8-limit stops; 9-a spring; 10-seedling raising bags; 11-matrix clusters.

Detailed Description

Preferred embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

It should be understood that although the terms "first," "second," "third," etc. may be used herein to describe various information, these information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the utility model. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Example 1

The seedling type in the rubber tree seedling breeding production is mainly seedling bud grafting, at present, seedling cultivation is usually carried out by adopting a seedling bag 10 in production, the seedling bag 10 is columnar, matrix clusters are filled in the seedling bag 10, and seedlings are planted on the matrix clusters. The cultivated seedlings are required to be sent to a field for field planting, and when the field planting is carried out, the seedlings are required to be placed in the dug field planting holes, and then the seedlings are fixed by returning soil. Because the seedling raising bag 10 is a disposable product, the seedling raising bag 10 needs to be torn to take out the seedlings during field planting, no special tool is needed in the existing production, operators are needed, the seedling raising bag 10 is cut open before the seedlings are placed in the dug field planting holes, then the seedling raising bag 10 is separated from columnar matrix groups planted with the seedlings, and the matrix groups in the seedling raising bag 10 are loose due to the operation mode, the matrix groups are easy to scatter when the seedling raising bag 10 is separated, so that the root system of the seedlings is damaged, the survival of the seedlings is not facilitated, the growth of rubber seedlings is not facilitated, and meanwhile, the operation is time-consuming and labor-consuming, and the efficiency is low.

To solve the above problems, embodiment 1 provides a rubber tree bag seedling planting device, which is convenient to operate and use, can improve planting speed and planting survival rate, and is used for cutting and separating seedling bags 10 under the condition that the internal matrix clusters are tightly clamped and guaranteed by the seedling bags 10, and the matrix clusters are not scattered during separation, so that the root system is ensured to be complete.

As shown in fig. 1-3, the rubber tree bag seedling planting device comprises two clamp rods 1 with the middle parts being hinged in a crossing manner, wherein clamp handle parts 2 convenient to hold are arranged at the upper ends of the clamp rods 1, and clamping parts 3 are arranged at the lower ends of the clamp rods 1;

the clamping parts 3 are semicircular column type sheet bodies, the two clamping parts 3 are symmetrically arranged, under the clamping state, the end faces of the two clamping parts 3 are attached, and the two clamping parts 3 enclose a section for accommodating and clamping the columnar seedling raising bag 10;

the middle part of the inner side surface of at least one clamping part 3 is vertically provided with a side cutter 4.

The using steps are as follows:

s1: the operator holds the clamp handle 2 to operate the two clamping parts 3 to clamp the columnar seedling raising bag 10 in a vertical state, after clamping, the end faces of the two clamping parts 3 are attached, the lower end of the seedling raising bag 10 leaks outwards, a loose matrix group 11 in the seedling raising bag 10 is compressed and compacted, and meanwhile, the side cutter 4 is used for primarily cutting the seedling raising bag 10;

s2: changing the clamped seedling raising bag 10 from a vertical state to a horizontal state;

s3: cutting off the outer leakage part of the lower end of the seedling bag 10 by a cutter;

s4: changing the seedling raising bag 10 from a horizontal state to a vertical state, and placing the seedling raising bag into a pre-dug field planting hole;

s5: returning soil into the planting holes;

s6: pinching the upper end of the seedling bag 10, lifting vertically, and drawing out the seedling bag 10, thereby completing the separation of the seedling bag 10 and the matrix clusters 11;

s7: the rubber tree bag seedling growing and planting device is vertically lifted, and the clamping part 3 is separated from the backfill graph and the matrix group 11, so that the planting of the rubber tree bud grafting seedlings is completed.

In order to prevent the matrix clusters 11 from spalling to damage the root system, in the steps S2 to S6, the rubber tree bag seedling planting device is always in a clamping state.

In this embodiment, the side cutters 4 are equal in length to the clamping portion 3, and the upper and lower ends of the side cutters 4 are flush with the upper and lower ends of the clamping portion 3, so that the seedling raising bag 10 can be cut open in the largest area after the seedling raising bag 10 is clamped.

In this embodiment, the inner side and the lower side of the side cutter 4 are both provided with cutting edges, if there is an uncut portion at the lower end of the side portion of the seedling raising bag 10, the cutting edge of the lower side can completely cut the side portion of the seedling raising bag 10 when the seedling raising bag 10 is lifted after the soil is planted back, so as to facilitate the separation of the seedling raising bag 10 and the matrix clusters 11.

In this embodiment, for being convenient for grip, promote simple operation and operation feel, pincers stalk portion 2 outsourcing has the rubber layer, for further, promotes the operation feel, avoids the slippage, the rubber layer surface is equipped with anti-skidding line.

This rubber tree bag planting device that grows seedlings, simple structure, operation convenient to use can improve planting speed, improves the planting survival rate, is pressing from both sides the tight state of guaranteeing inside matrix group 11 to the seedling bag 10, realizes the cutting to seedling bag 10 through the cutter to be convenient for take out seedling bag 10 and make it separate with matrix group 11, during the separation, be in tight state because of matrix group 11 is pressed, be difficult to the spall, can guarantee that the root system is complete, improve planting survival rate.

Example 2

This embodiment only describes the differences from embodiment 1, and the remaining technical features are the same as those of the above-described embodiment. Further, embodiment 2 provides a cut-around sleeve 5 on the basis of embodiment 1.

As shown in fig. 3, the annular cutting sleeve 5 is provided with annular cutting blades 6 in the radial direction;

in the clamping state, the two clamping parts 3 are respectively provided with a cylinder formed by the end faces of the two clamping parts 3 in a fitting way, the two clamping parts 3 are enclosed to form a section for accommodating and clamping the columnar seedling bag 10, and the annular cutting sleeve 5 can be sleeved at the lower end of the cylinder formed by the two clamping parts 3.

When the seedling raising bag is used, the columnar seedling raising bag 10 is fixed through the two clamping parts 3, and at the moment, the side cutter 4 cuts the side surface of the seedling raising bag 10; then, the clamped seedling bag 10 is changed into a horizontal state; subsequently, the annular cutting sleeve 5 can be sleeved at the lower end of the cylinder formed by the two clamping parts 3; then, the annular sleeve 5 is rotated to rotate the annular cutter blade 6 around the seedling bag 10, thereby cutting the lower end of the seedling bag 10.

In this embodiment, for easy assembly, a positioning sink is provided at the upper end of the annular cutting sleeve 5, which is matched with the clamping part 3.

In this embodiment, in order to avoid interference caused by the annular cutting blade 6 when the annular cutting sleeve 5 is installed, a radial hole is formed in the side wall of the annular cutting sleeve 5, and a cutter groove for accommodating the annular cutting blade 6 is formed in the inner wall of the annular cutting sleeve 5 and is communicated with the radial hole;

the radial hole is internally penetrated with a rod body 7, the inner end of the rod body 7 is connected with a ring cutter blade 6, the ring cutter blade 6 is horizontally arranged in order to facilitate the ring cutter blade 6 to cut into a seedling raising bag 10, the outer end of the rod body 7 is provided with a limit stop 8, the rod body 7 is sleeved with a spring 9, one end of the spring 9 is connected with the limit stop 8, the other end of the spring 9 is connected with the outer wall of the ring cutter sleeve 5, and preferably, the spring 9 adopts a tension spring;

when in installation, the annular cutter blade 6 is completely accommodated in the cutter groove through the outer pull rod body 7, and at the moment, the seedling raising bag 10 and the annular cutter blade 6 cannot form interference, so that the annular cutter sleeve 5 can be smoothly arranged at the lower end of a cylinder formed by the two clamping parts 3;

after the seedling raising bag is installed, the rod body 7 moves inwards and resets under the action of the spring 9, so that the annular cutter blade 6 extends out of the cutter groove and cuts into the side part of the lower end of the seedling raising bag 10, and then the annular cutter sleeve 5 rotates, so that the annular cutter blade 6 can cut the lower end of the seedling raising bag 10.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures. In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "horizontal direction, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a rubber tree bag planting device that grows seedlings which characterized in that:

the clamp comprises two clamp rods with middle parts hinged in a crossed manner, wherein the upper ends of the clamp rods are provided with clamp handle parts convenient to hold, and the lower ends of the clamp rods are provided with clamping parts;

the inner side surface of at least one clamping part is vertically provided with a side cutter.

2. The rubber tree bag seedling growing and planting device according to claim 1, wherein:

the side cutter is equal in length with the clamping part, and the upper end and the lower end of the side cutter are flush with the upper end and the lower end of the clamping part.

3. The rubber tree bag seedling growing and planting device according to claim 2, wherein:

the inner side surface and the lower side surface of the side cutter are both provided with cutting edges.

4. The rubber tree bag seedling growing and planting device according to claim 1, wherein:

the ring cutting sleeve is sleeved at the lower end of the column body formed by the two clamping parts in a clamping state;

5. The rubber tree bag seedling growing and planting device according to claim 4, wherein:

the upper end of the circular cutting sleeve is provided with a positioning sinking groove matched with the clamping part.

6. The rubber tree bag seedling growing and planting device according to claim 4, wherein:

the side wall of the annular cutting sleeve is provided with a radial hole, the inner wall of the annular cutting sleeve is provided with a cutter groove for accommodating an annular cutting blade, and the cutter groove is communicated with the radial hole;

7. The rubber tree bag seedling growing and planting device according to claim 6, wherein:

the spring is a tension spring.

8. The rubber tree bag seedling growing and planting device according to claim 6, wherein:

the annular cutter blade is horizontally arranged.

9. The rubber tree bag seedling growing and planting device according to claim 1, wherein:

the handle of the pliers is wrapped with a rubber layer.

10. The rubber tree bag seedling growing and planting device according to claim 9, wherein:

the outer surface of the rubber layer is provided with anti-skid lines.