CN213719073U - Lemon is planted and is used weeding structure - Google Patents

Abstract

The utility model relates to the field of fruit tree planting devices, in particular to a weeding structure for lemon planting, which is characterized by comprising a covering structure, wherein the covering structure comprises a covering film and a winding rod, and the center of the covering film is used for forming a planting opening; a plurality of covering films are linearly arranged to form film belts, and connecting belts are arranged between the adjacent covering films; the film belt is wound on the winding rod. The technical problem that the black shading film is low in density and easy to wrinkle, so that the lemon tree weeding mat is inconvenient to carry is solved, and the lemon tree weeding mat can be used for lemon tree planting and weeding practical operation.

Description

Lemon is planted and is used weeding structure

Technical Field

The utility model relates to a fruit tree planting device field, concretely relates to lemon is planted and is used weeding structure.

Background

When the lemon tree seedlings are transplanted to the outdoor from the nursery, a black shading film is required to be covered on the lemon tree planting soil, then planting openings are punched on the black shading film, and the lemon trees are planted in the soil through the planting openings. The black shading film can prevent weeds in soil from receiving light, so that the weeds cannot be subjected to photosynthesis to synthesize organic matters, and the purpose of limiting the growth of the weeds and removing the weeds is achieved. The black light-shielding film and the operation method of the prior art have the following defects: the black shading film has low density, is easy to wrinkle and is inconvenient to carry; it is troublesome to temporarily fabricate a black shading film of a certain shape which can be covered on the soil; moreover, the operation of forming the planting holes on the shading film is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lemon is planted and is used weeding structure has solved the technical problem of not portable because black photomask density is low and easy fold leads to.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a weeding structure for lemon planting comprises a covering structure, wherein the covering structure comprises a covering film and a winding rod, and a planting opening is formed in the center of the covering film; a plurality of covering films are linearly arranged to form film belts, and connecting belts are arranged between the adjacent covering films; the film belt is wound on the winding rod.

The application method, the principle and the advantages of the scheme are as follows: when planting the lemon sapling, carry out repetitive operation to many lemon saplings usually, link a plurality of cover films together, conveniently tear a piece of cover film as required when using, then carry out the planting of lemon sapling again. The film belt is wound on the winding rod, so that the film belt is convenient to store, place and transport.

Preferably, as an improvement, a square tearing window is arranged at the center of the cover film, and a tearing head is arranged on each side edge of the tearing window; the cover film is also provided with four second pinhole lines which are respectively positioned on the extension lines of two diagonal lines of the tearing window, and one end of each second pinhole line is communicated with the tearing window.

By adopting the technical scheme, the cover film is torn along the second pinhole line, so that the planting opening can be formed. The planting opening is adjustable in size to adapt to different lemon saplings, and the planting opening is torn into the required size according to the requirements.

Preferably, as an improvement, be equipped with first pinhole line on the connecting band, first pinhole line runs through the connecting band and is perpendicular with the axial of membrane area.

Adopt above-mentioned technical scheme, set up first pinhole line, separate two adjacent cover films more easily.

Preferably, as an improvement, the covering film further comprises a fixing structure for fixing the covering film on the ground.

By adopting the technical scheme, the covering film is fixed on the soil through the fixing structure, so that the covering film is prevented from being blown away.

Preferably, as an improvement, the fixed knot constructs including anchor portion and nut, is equipped with a plurality of fixed orificess along the circumference of covering the membrane, the one end of anchor portion is arranged in inserting soil, the other end of anchor portion pass behind the fixed orificess with nut threaded connection.

By adopting the technical scheme, when the lemon saplings are planted, a piece of mulching film is covered on the soil for planting the lemons. The anchoring portion is inserted into the soil below the fixing hole of the cover film. Because the anchor portion may need to be rotated (making the anchor portion go deep into the soil) when inserting the anchor portion, according to the mounting means of this scheme, when installing the anchor portion, the anchor portion does not form the connection with the cover film, so rotate the anchor portion and can not influence the cover film to avoid causing the cover film to destroy. Insert the one end in anchor portion earlier in soil, penetrate the other end of anchor portion with the fixed orifices after accomplishing fixed again, connect the nut soon in anchor portion at last to will cover the membrane and fix on soil upper surface. Then, the lemon tree seedlings are planted in the planting openings, and the transplanting of the lemon tree seedlings is completed. The fixing structure can stably cover the covering film on the upper surface of the soil through the fixing holes, and the covering film can be effectively prevented from being blown away by wind or being lifted by other external force. In addition, the cover film and the fixing structure can be separated, the cover film is a disposable article, the fixing structure can be repeatedly used, and tools can be reused.

Preferably, as an improvement, the anchoring part comprises a threaded rod, a lower fixing piece, a connecting rod and a screw rod from top to bottom in sequence.

Adopt above-mentioned technical scheme, the spiral helicine design of hob can let the combination of anchor portion and soil more firm.

Drawings

Fig. 1 is a top view of the cover film of example 1 (showing the tear window).

Fig. 2 is a top view of the film tape of example 1 (showing the case where the film tape including four cover films is wound up on a take-up roll, and the structure on the cover films such as a tear window is not shown).

Fig. 3 is a top view of the cover film of example 1 (showing the planting openings).

Fig. 4 is a top view of the cover film of example 2.

Fig. 5 is a front view of the fixing structure of embodiment 2.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: cover membrane 1, connecting band 2, first pinhole line 3, rolling pole 4, fixed orifices 5, second pinhole line 6, tear window 7, tear pull head 8, lower stationary blade 9, threaded rod 10, nut 11, connecting rod 12, screw rod 13, plant mouthful 14.

Example 1

A weeding structure for lemon planting comprises a covering structure, wherein the covering structure comprises a plurality of covering films 1 shown in figures 1 and 2. The cover film 1 can be prepared in various shapes as required, and a circular shape is used in this embodiment. The cover film 1 is made of a conventional agricultural black mulching film (black light-shielding film) and has a light-shielding effect. After the weeds are covered with the film 1, the weeds cannot grow because the organic matters cannot be synthesized through photosynthesis due to the failure of obtaining illumination, and the aim of removing the weeds is achieved.

The centre of a circle department that covers membrane 1 is equipped with the window 7 that tears of square shape, and it has the head of tearing 8 to all bond on every side of tearing window 7, tears head 8 and is the non-setting adhesive (single face glue) that uses commonly among the prior art (tear head 8 promptly and include basic unit and protective layer, and the one side of basic unit scribbles the viscose, and the one side that has the viscose of basic unit covers there is the protective layer), and the basic unit that tears head 8 has sticky one face to up. The end of the base layer of the tearing head 8 close to the covering film 1 is not covered with the protective layer, but is directly adhered to the lower surface of the covering film 1. The end of the base layer of the tearing head 8, which is far away from the covering film 1, is covered with a protective layer. The cover film 1 is further provided with four second pinhole lines 6, the four second pinhole lines 6 are respectively positioned on the extension lines of two diagonal lines of the tearing window 7, and one end of each second pinhole line 6 is communicated with the tearing window 7. The second perforation line 6 is a line formed by a row of closely spaced pinholes, which is a common structure in the art, and it is easier to tear the cover film 1 at the second perforation line 6. The cover film 1 is torn along the four second pinhole lines 6 to a certain extent, a planting hole 14 is formed in the center of the cover film 1 (the planting hole 14 is shown in fig. 3), and lemon can be planted at the planting hole 14. The size of the planting opening 14 is adjustable to adapt to different lemon saplings, and the planting opening 14 is torn into a required size according to requirements.

Referring to fig. 2, a plurality of cover films 1 are linearly arranged to form a film strip (in this embodiment, the cover films 1 are arranged in a straight line), and the film strip can be wound on the winding rod 4, so that the film strip is convenient to store, place and transport. Fig. 2 shows a film tape formed by four cover films 1, and shows a state where the film tape is wound on a take-up reel 4. Adjacent cover and be equipped with connecting band 2 between the membrane 1, cover membrane 1 and connecting band 2 integrated into one piece to be equipped with first pinhole line 3 on connecting band 2, the axial in first pinhole line 3 perpendicular to membrane area, and first pinhole line 3 runs through connecting band 2. The first perforation line 3 means a line formed by a dense row of pinholes, which is a structure commonly used in the art, and it is easier to separate the adjacent two cover films 1 at the first perforation line 3.

The specific implementation process comprises the following steps: the cover film 1 is covered on the soil for planting lemons, and then the cover film 1 is directly covered with stones or soil to be fixed on the soil. After the cover film 1 is fixed in the soil, according to the size of the lemon sapling, the cover film 1 is pulled out from the tearing window 7 to be torn to an ideal position along the second pinhole line 6 by holding the tearing head 8 by hand, a planting opening 14 is formed, and the size of the planting opening 14 is matched with the size of the lemon sapling. In order to prevent the cover film 1 from being torn to affect planting, the protective layer of the tearing slider 8 can be torn, and the tearing slider 8 is adhered to the upper surface of the cover film 1 (in this case, the side of the base layer of the tearing slider 8 with the adhesive faces downwards), so that the planting holes 14 are fully exposed (see fig. 3).

Example 2

This embodiment is basically the same as embodiment 1, except that a weeding structure for lemon planting includes a fixing structure, and as shown in fig. 4 and 5, this embodiment is provided with a fixing hole 5 and a fixing structure. With reference to fig. 4, a plurality of fixing holes 5 (specifically eight fixing holes in this embodiment) are uniformly distributed along the circumferential direction of the cover film 1, and the fixing holes 5 are used for penetrating through the fixing structures. The fixing structures can be determined to penetrate through some fixing holes 5 according to actual requirements, and as long as the purpose of fixing the covering film 1 on the ground and fully covering the ground can be achieved, the fixing structures do not need to penetrate through each fixing hole 5. The fixing structure comprises an anchoring part and a nut 11, wherein the anchoring part sequentially comprises a threaded rod 10, a lower fixing piece 9, a connecting rod 12 and a spiral rod 13 which are integrally formed from top to bottom as shown in fig. 5. Connecting rod 12 and hob 13 are all used for inserting in soil, and the heliciform design of hob 13 can let the combination of anchor portion and soil more firm. The nut 11 is screwed to the threaded rod 10.

Firstly, a piece of cover film 1 is torn off from the winding rod 4, and the cover film 1 is covered on the soil for planting the lemons. Then, the anchoring portion is inserted into the soil at the fixing hole 5 of the cover film 1, and since the screw 13 is provided below the anchoring portion, it is necessary to insert the anchoring portion into the soil while rotating, and it is more convenient to insert the anchoring portion into the soil first and then fix the cover film 1 to the cover film 1. After the anchoring part is inserted into soil, the threaded rod 10 penetrates through the fixing hole 5, the nut 11 is screwed on the threaded rod 10, and the cover film 1 is clamped by the combined action of the nut 11 and the lower fixing piece 9 (the diameter of the fixing hole 5 needs to be larger than that of the threaded rod 10 and smaller than the outer diameters of the nut 11 and the lower fixing piece 9). In the scheme, the cover film 1 is a disposable product, and the fixing structure can be repeatedly used.

While the embodiments of the present invention have been described in detail with reference to the accompanying drawings, it is to be understood that the present invention is not limited to the embodiments and that various changes and modifications may be made therein by those skilled in the art without departing from the spirit and scope of the invention. These should also be considered as the scope of protection of the present invention, and these do not affect the effect of the implementation of the present invention and the utility of the patent. The techniques, shapes, and structural parts, which are omitted from the description of the present invention, are all known techniques.

Claims (6)

1. A weeding structure for lemon planting is characterized by comprising a covering structure, wherein the covering structure comprises a covering film and a winding rod, and a planting opening is formed in the center of the covering film; a plurality of covering films are linearly arranged to form film belts, and connecting belts are arranged between the adjacent covering films; the film belt is wound on the winding rod.

2. The weeding structure for lemon planting according to claim 1, wherein a square tearing window is arranged at the center of the cover film, and a tearing head is arranged on each side edge of the tearing window; the cover film is also provided with four second pinhole lines which are respectively positioned on the extension lines of two diagonal lines of the tearing window, and one end of each second pinhole line is communicated with the tearing window.

3. The weeding structure for lemon planting according to claim 2, wherein the connecting band is provided with first pinhole lines, and the first pinhole lines penetrate through the connecting band and are perpendicular to the axial direction of the film band.

4. The weeding structure for lemon planting according to claim 3, further comprising a fixing structure for fixing said cover film to the ground.

5. The weeding structure for lemon planting according to claim 4, wherein the fixing structure comprises an anchoring portion and a nut, a plurality of fixing holes are formed in the circumferential direction of the cover film, one end of the anchoring portion is used for being inserted into soil, and the other end of the anchoring portion penetrates through the fixing holes and then is in threaded connection with the nut.

6. The weeding structure for lemon planting according to claim 5, wherein the anchoring portion comprises a threaded rod, a lower fixing piece, a connecting rod and a screw rod in sequence from top to bottom.

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