CN218499571U - A dress native expander for transplanting seedling alms bowl - Google Patents

Abstract

The utility model relates to a fruit forest production technical field particularly, relates to a dress soil expander for transplanting seedlings alms bowl. A dress soil expander for transplanting seedling alms bowl includes: the elastic piece and the two supporting pieces; the two supporting sheets are oppositely and arcuately bent and are oppositely arranged to enclose a cylindrical accommodating space; the two supporting pieces are rotatably connected, so that the accommodating space has an open state or a folded state; the elastic piece is arranged between the two supporting pieces, and the elastic piece provides elastic force to enable the two supporting pieces to be away from each other to keep an open state. Such expander simple structure, simple operation, labour saving and time saving simultaneously can economize dress native labour cost, so ensured that operating personnel has higher work efficiency.

Description

A dress native expander for transplanting seedling alms bowl

Technical Field

The utility model relates to a fruit forest production technical field particularly, relates to a dress soil expander for transplanting seedlings alms bowl.

Background

With the rapid development of modern forest and fruit industry, the demand for good-variety seedlings is increasing day by day, the facility seedling raising (greenhouse seedling raising and greenhouse seedling raising) technology as a rapid seedling raising technology is also gradually scaled, specialized and standardized, and the requirements for seedling root systems are higher and higher.

The seedling transplanting pot (nutrition pot or seedling pot) is a seedling container for directly sowing seedling seeds or transplanting seedlings after grading, has the characteristic that the seedlings can be directly transplanted to a field under the requirement that the seedling root systems and the soil are not damaged, has low price, higher flexibility, is not easy to crush or crush, is convenient to transport, and is used for seedling cultivation work with higher root system completeness.

At present, the soil in the seedling transplanting pot is generally filled with human tooling soil, namely, an opening of the seedling transplanting pot is opened, and the soil in the seedling transplanting pot is filled with seedlings. The seedling transplanting pot is made of PE soft plastic materials in consideration of reusability and cost, so that the seedling transplanting pot is made of soft materials and is easy to fold when filled with soil (similar to a nylon bag or a supermarket plastic bag in a folding state). So increased time, the time consuming and hard of spending when transplanting seedling alms bowl dress soil and carrying the seedling, influenced operating personnel's work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dress soil expander for transplanting seedling alms bowl, its simple structure, simple operation, labour saving and time saving simultaneously can economize dress soil labour cost, so ensured that operating personnel has higher work efficiency.

The embodiment of the utility model discloses a can realize like this:

in a first aspect, the utility model provides a dress soil expander for transplanting seedlings alms bowl, include:

the elastic piece and the two supporting pieces;

the two support pieces are oppositely and arcuately bent, and are oppositely arranged to enclose a cylindrical accommodating space;

the two supporting pieces are rotatably connected, so that the accommodating space has an open state or a folded state;

the elastic piece is arranged between the two support pieces, and the elastic piece provides elastic force to enable the two support pieces to be away from each other to keep an open state.

The dress soil expander that is used for transplanting seedlings alms bowl of this scheme can strut two backing sheets through the elastic component to make accommodation space keep open state. Specifically, the surfaces of the supporting pieces are curved in an arc shape, so that the two supporting pieces which are arranged oppositely can enclose an accommodating space, and the accommodating space is cylindrical. Furthermore, the cylindrical accommodating space can be matched with the inner wall of the seedling transplanting pot, so that the seedling transplanting pot is supported, the pot shape or the barrel shape can be kept by the seedling transplanting pot, and the subsequent soil loading and seedling transplanting operation is facilitated. Because the two supporting pieces are rotatably connected to open or close the accommodating space. When the support pieces are close to each other to be folded, the support pieces can be easily put into the seedling transplanting pot; when the support pieces are far away from each other to keep open, the support pieces can be abutted against the inner wall of the seedling transplanting pot, so that the seedling transplanting pot is supported. The purpose of the elastic piece is to enable the two supporting pieces to be far away from each other and abut against the inner wall of the seedling transplanting pot, the accommodating space is kept in an open state, the expander provides support for opening the inner wall for the seedling transplanting pot, so that the seedling transplanting pot can be always in a 'standing' barrel shape in the soil loading and seedling transplanting operation process, and the technical problem that the soil loading and seedling loading are inconvenient due to the fact that the seedling transplanting pot is folded in the prior art is solved. After the soil loading and seedling loading are finished, the exagger is directly pulled out of the seedling transplanting pot, the soil and the seedling are still in the seedling transplanting pot, and the subsequent operation is not influenced; and the expander that takes out again from the seedling transplanting alms bowl can continue to use, so make the expander can realize high frequency, high-efficient convenient used repeatedly to have the effect of raising the efficiency, reduce cost.

In an alternative embodiment, two female connecting portions are included; the concave connecting parts are arranged at the top of each supporting piece, the two concave connecting parts are matched oppositely, and the elastic pieces are arranged on the two concave connecting parts respectively.

In an alternative embodiment, two of the female connecting portions are connected to each other by fitting.

In an alternative embodiment, the resilient member is a spring.

In an alternative embodiment, the support sheet protects the arc-shaped sheet and the armrest support post;

the handrail supporting columns are arranged at the tops of the arc-shaped sheets, and the handrail supporting columns of the two supporting sheets are rotatably connected;

the arc-shaped pieces of the two adjacent support pieces enclose to form the cylindrical accommodating space.

In an alternative embodiment, in one of the support plates, a side of the handrail support remote from the other support plate is connected to the arc-shaped plate by an arc transition.

In an alternative embodiment, in one of the support plates, a side of the handrail support of the one support plate adjacent to the other support plate is connected to the arc-shaped plate by a straight edge transition.

In an alternative embodiment, the arc-shaped piece is in a cone tangent plane structure with a short bottom arc edge and a long top arc edge.

In an alternative embodiment, the support sheet is made of a plastic steel or aluminum alloy material.

In an alternative embodiment, the arcuate tab and the handrail support post are integrally formed.

The utility model discloses beneficial effect includes, for example:

the soil-filled dilator for the seedling transplanting bowl comprises an elastic piece and two supporting pieces. The two supporting pieces are rotatably connected so that the supporting pieces can form a cylindrical accommodating space in an enclosing mode and can have an open state or a folded state. The elastic member provides an elastic force to keep the two support pieces away from each other in an open state. When in a furled state, the exagger can be easily put into the seedling transplanting bowl; when open the state, the backing sheet of expander can support and hold the inner wall at the seedling transplanting alms bowl, so two backing sheets cooperate and provide the support of strutting the inner wall for the seedling transplanting alms bowl to make the seedling transplanting alms bowl can provide the support throughout in order to keep the tubbiness of "standing" at dress soil seedling transplanting operation in-process, and then improved among the prior art seedling transplanting alms bowl folding and lead to the inconvenient technical problem of dress soil year seedling at the operation in-process. In conclusion, the soil-loading expander for the seedling transplanting bowl has the advantages of simple structure, convenience in use, operation and use cost, time and labor are saved, and the soil-loading expander can be repeatedly used, so that the soil-loading expander has remarkable economic benefit.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a soil-loading expander for seedling transplanting bowls according to an embodiment of the present invention;

fig. 2 is a partial schematic view of a soil-filled dilator for transplanting seedling bowls according to an embodiment of the present invention.

Icon: 10-a soil-loading expander for transplanting seedling bowls; 11-an accommodation space; 12-a bolt; 13-a screw cap; 100-an elastic member; 200-a support sheet; 210-arc-shaped pieces; 220-armrest support posts; 221-circular arc; 222-straight side; 300-female connection portion; 310-a backplane; 320-long plate; 330-short plate; 20-seedling transplanting pot.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated device or element must have a specific position, be constructed and operated in a specific orientation, and thus, should not be interpreted as a limitation of the present invention.

Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.

With the rapid development of modern forest and fruit industry, the demand for good-variety seedlings is increasing day by day, the facility seedling raising (greenhouse seedling raising and greenhouse seedling raising) technology as a rapid seedling raising technology is also gradually scaled, specialized and standardized, and the requirement for seedling root systems is higher and higher.

The seedling transplanting pot (a nutrition pot or a seedling raising pot) is a seedling raising container for directly sowing seedling seeds or transplanting seedlings after grading, has the characteristic that the seedling roots and soil can be directly transplanted to a field under the requirement that the seedling roots and the soil are not damaged, is low in price, high in flexibility, not easy to crush or crush, convenient to transport and capable of being used for seedling cultivation work with high root system completeness.

At present, the seedling transplanting pot is filled with soil by using human tooling soil, and the seedling transplanting pot is made of soft material, so that the seedling transplanting pot is easy to fold when filled with soil, and the working efficiency of operators is influenced to a certain extent.

In order to improve the technical problem, the following embodiments provide a soil-filled spreader for seedling transplanting.

Referring to fig. 1, the present embodiment provides a soil-filled spreader 10 for a seedling pot, which includes an elastic member 100 and two supporting sheets 200.

The two support sheets 200 are bent in opposite arc shapes, and the two support sheets 200 are oppositely arranged to enclose a cylindrical accommodating space 11;

the two support pieces 200 are rotatably connected to allow the accommodating space 11 to have an open state or a closed state;

the elastic member 100 is disposed between the two support plates 200, and the elastic member 100 provides an elastic force to keep the two support plates 200 away from each other in an open state.

The soil-loading expander 10 for the seedling-transplanting bowl of the present embodiment can open the two support sheets 200 through the elastic member 100 to keep the accommodating space 11 in an open state. Specifically, the surface of the support sheet 200 is curved in an arc shape, so that the accommodating space 11 can be defined by two support sheets 200 arranged opposite to each other, and the accommodating space 11 is cylindrical. Further, the cylindrical accommodation space 11 can be matched with the inner wall of the seedling transplanting pot 20, so as to support the seedling transplanting pot 20, so as to keep the seedling transplanting pot 20 to be in a pot shape or a barrel shape, and further facilitate the subsequent soil loading and seedling transplanting operation. Because the two support pieces 200 are rotatably connected to open or close the accommodating space 11.

When the support pieces 200 are close to each other to be folded, the support pieces 200 can be easily put into the seedling transplanting bowl 20; when the support pieces 200 are spaced apart from each other to be kept open, the support pieces 200 can abut against the inner wall of the seedling-transplanting bowl 20, thereby supporting the seedling-transplanting bowl 20. The purpose of the elastic element 100 is to enable the two support pieces 200 to be away from each other and abut against the inner wall of the seedling transplanting pot 20, and to keep the accommodating space 11 in an open state, such an expander provides support for expanding the inner wall for the seedling transplanting pot 20, so that the seedling transplanting pot 20 can always ensure a "standing" barrel shape in the soil loading and seedling transplanting operation process, and thus the technical problem of inconvenience in soil loading and seedling loading caused by folding of the seedling transplanting pot 20 in the prior art is solved. After the soil loading and seedling loading are finished, the exagger is directly pulled out of the seedling transplanting pot 20, the soil and the seedling are still in the seedling transplanting pot 20, and the subsequent operation is not influenced; and the expander that takes out from transplanting seedlings alms bowl 20 can continue to use again, so make the expander can realize high frequency, high-efficient convenient used repeatedly to have the effect of raising the efficiency, reduce cost.

Continuing to refer to fig. 1 and 2, the soil-filled spreader 10 for the seedling pot is shown in greater detail. In this embodiment, the two support pieces 200 can enclose a cylindrical space forming a frustum, and the bottom area of the cylindrical space is small and the top area is large. Such an arrangement can facilitate the easier insertion of the spreader into the seedling-transplanting bowl 20.

The diameters of the upper and lower portions of the truncated cone are determined according to the sizes of the seedling pots 20 of different specifications.

Further, through holes are formed in the tops of the two support sheets 200, and the connecting piece sequentially penetrates through the through holes of the two support sheets 200 to connect the two support sheets 200 and enable the two support sheets 200 to freely rotate. Optionally, in this embodiment, the connecting member includes a bolt 12 and a nut 13. After the rod part of the bolt 12 sequentially penetrates through the through holes of the two support sheets 200, the rod part is tightly connected with the nut 13; and the head of the bolt 12 is supported against the other side of the through hole of the support sheet 200.

As shown in fig. 2, in the present embodiment of the present invention, two female connection portions 300 are included; the female connection parts 300 are provided on the top of each support sheet 200, the two female connection parts 300 are fitted to each other, and the elastic members 100 are respectively provided on the two female connection parts 300.

The female connection portion 300 herein can facilitate the connection of the elastic member 100 with the support sheet 200. And the female connection portion 300 can better achieve the storage and protection of the elastic member 100. Further, in a soil-filled dilator 10 for seedling pots, an opening of one of the female coupling portions 300 is disposed upward, an opening of the other female coupling portion 300 is disposed downward, and the two female coupling portions 300 enclose a space for accommodating the elastic member 100.

Further, it can be seen from the figures that, in the present embodiment of the invention, two concave connecting portions 300 are embedded and connected with each other. Alternatively, the female coupling portion 300 includes a bottom plate 310 and two vertical plates disposed at both sides of the bottom plate 310 in the length direction, and the two vertical plates extend along the same side in the thickness direction of the bottom portion. In one female coupling portion 300, an opening is formed between two vertical plates. Specifically, the two vertical plates of the concave connecting portion 300 have different lengths, wherein the vertical plate with the longer length is the long plate 320, and the vertical plate with the shorter length is the short side; and the height of the long plate 320 is equal to the sum of the height of the short side and the thickness of the bottom plate 310.

When the two female connecting portions 300 are embedded with each other, specifically, the short plate 330 of one female connecting portion 300 extends into the opening of the other female connecting portion 300, and the short plate 330 of the first female connecting portion 300 is supported against the inner side wall of the long plate 320 of the second female connecting portion 300; meanwhile, the short plate 330 of the second female coupling portion 300 extends into the opening of the first female coupling portion 300, and the short plate 330 of the second female coupling portion 300 abuts against the inner sidewall of the vertical plate of the long plate 320 of the first female coupling portion 300. The elastic member 100 is disposed between the two short plates 330.

Optionally, in the present embodiment of the invention, the elastic member 100 is a spring. The spring has the advantages of simple structure and low cost.

It should be noted that the elastic member 100 may be arranged differently. In one arrangement, as shown in fig. 1, a spring is located at the rotation of the support plates 200, both ends of the spring are respectively provided on the two concave connection portions 300, and the spring makes the two support plates 200 be away from each other by torsion.

Another arrangement, as shown in fig. 2, is that the spring is located at the center of rotation of the two support plates 200 near the accommodating space 11. This is that the spring is not collinear with the center of rotation of the support plates 200, when the spring keeps the two support plates 200 away from each other with an elastic support force. In this case, the aforementioned connector bolt 12 may also be inserted through the center of the spring.

As can also be seen from fig. 1, in the present embodiment of the invention, the support sheet 200 protects the arc-shaped sheet 210 and the handrail support 220; the armrest supporting posts 220 are arranged on the top of the arc-shaped sheet 210, and the armrest supporting posts 220 of the two supporting sheets 200 are rotatably connected; the arc-shaped pieces 210 of two adjacent support pieces 200 enclose a cylindrical accommodating space 11.

Specifically, the female coupling portion 300 is provided on an end of the handle post 220 remote from the arc-shaped piece 210.

In the present embodiment of the invention, in one support sheet 200, one side of the armrest support column 220 away from the other support sheet 200 is transitionally connected with the arc sheet 210 through the arc 221. This ensures that the armrest stay 220 and the arc-shaped piece 210 can be stably and reliably connected.

In the present embodiment of the invention, in one support sheet 200, one side of the handrail supporting column 220 of one support sheet 200 close to the other support sheet 200 is transitionally connected with the arc sheet 210 through the straight edge 222. This allows the armrest stay 220 to prevent interference when the two support pieces 200 are folded.

That is, the armrest stay 220 ensures stable and reliable connection with the arc-shaped pieces 210, and also ensures smooth folding and unfolding of the two support pieces 200.

Further, in the present embodiment of the present invention, the arc-shaped piece 210 is a cone tangent plane structure with a short bottom arc edge and a long top arc edge. Such arrangement mode makes the expander form little big end up's frustum shape down, so the expander of being convenient for can stretch into the seedling transplanting alms bowl 20 more easily, also is convenient for adorn soil after the seedling transplanting the expander and takes out from the seedling transplanting alms bowl 20.

Optionally, in the present embodiment of the invention, the supporting sheet 200 is made of plastic steel or aluminum alloy. Further, the arc-shaped pieces 210 and the handle stay 220 are integrally formed. This can ensure that the support sheet 200 has good ductility and structural toughness.

When in use, the corresponding soil-filled expanders are selected according to the specification of the desired seedling transplanting pot 20;

then taking a seedling transplanting pot 20, sleeving the arc-shaped sheet 210 of the soil-filled dilator clamped by the handrail support column 220 into the seedling transplanting pot 20, and propping the lower edge of the arc-shaped sheet 210 of the dilator against the bottom of the seedling transplanting pot 20;

then soil loading and seedling loading are carried out, after the seedling loading is finished, the expander handrail support column 220 is grasped and pulled out upwards, and then the soil loading operation of the seedling transplanting bowl 20 can be finished.

To sum up, the embodiment of the utility model provides a dress soil expander 10 for transplanting seedlings alms bowl has following advantage at least:

the utility model discloses a dress soil expander 10 for transplanting seedlings alms bowl compares with 20 dress earthworks of transplanting seedlings alms bowl that need not adorn soil expander, and it embolias the inside back of releasing of transplanting seedlings alms bowl 20, borrows the past external pressure of spring to become the container that the flowerpot is the same can stand to transplanting seedlings alms bowl 20, and it is very convenient to adorn soil, adorns soil and carries the seedling to accomplish the back, directly pulls out the expander, and the dress soil that can significantly reduce moves the required time of seedling.

The expander has the advantages of simple structure, convenient operation, high working efficiency, time and labor saving and labor cost saving for loading soil.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A dress soil expander for transplanting seedling alms bowl which characterized in that includes:

an elastic member (100) and two support plates (200);

the two supporting sheets (200) are bent in opposite arc shapes, and the two supporting sheets (200) are arranged oppositely to enclose a cylindrical accommodating space (11);

the two supporting pieces (200) are rotatably connected to enable the accommodating space (11) to have an open state or a folded state;

the elastic member (100) is disposed between the two support sheets (200), and the elastic member (100) provides an elastic force to keep the two support sheets (200) away from each other in an open state.

2. The soil-filled dilator for seedling transplanting bowl as recited in claim 1, wherein:

comprises two female connecting portions (300); the concave connecting parts (300) are arranged at the top of each supporting sheet (200), the two concave connecting parts (300) are oppositely matched, and the elastic pieces (100) are respectively arranged on the two concave connecting parts (300).

3. The soil-filled dilator for seedling transplanting bowl as recited in claim 2, wherein:

the two concave connecting parts (300) are embedded and connected with each other.

4. The soil-filled dilator for seedling transplanting bowl as recited in claim 1, wherein:

the elastic member (100) is a spring.

5. The soil-filled dilator for seedling transplanting bowl as recited in claim 1, wherein:

the support sheet (200) protects the arc-shaped sheet (210) and the armrest support column (220);

the handrail supporting columns (220) are arranged at the tops of the arc-shaped sheets (210), and the handrail supporting columns (220) of the two supporting sheets (200) are rotatably connected;

the arc-shaped pieces (210) of two adjacent support pieces (200) enclose the cylindrical accommodating space (11).

6. The soil-filled dilator for transplanting seedling pots of claim 5, wherein:

in one support piece (200), the side of the handrail support (220) far away from the other support piece (200) is transitionally connected with the arc-shaped piece (210) through an arc (221).

7. The soil-filled spreader for a seedling pot as set forth in claim 6, wherein:

in one of the support sheets (200), one side of the handrail support (220) of one of the support sheets (200) close to the other support sheet (200) is transitionally connected with the arc-shaped sheet (210) through a straight edge (222).

8. The soil-filled dilator for transplanting seedling pots of claim 5, wherein:

the arc-shaped piece (210) is of a cone tangent plane structure with short bottom arc edge length and longer top arc edge length.

9. The soil-filled dilator for transplanting seedling pots of claim 5, wherein:

the support sheet (200) is made of plastic steel or aluminum alloy materials.

10. The soil-filled dilator for transplanting seedling pots of claim 9, wherein:

the arc-shaped piece (210) and the handrail supporting column (220) are integrally formed.

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