CN219478808U - Living body cultivation protection device for trunk - Google Patents

Abstract

The utility model discloses a trunk living body cultivation protection device which is characterized by comprising two pieces of rectangular flexible mesh fabrics, wherein the two pieces of mesh fabrics are provided with matched edges, arc-shaped notches which are matched with each other are arranged in the middle of the edges, meshes are uniformly arranged on the mesh fabrics, bamboo nails are matched with the meshes, the bamboo nails are provided with nail caps larger than the meshes and nail needles smaller than the meshes, and a moisturizing layer is arranged on the inner side of the mesh fabrics. The method has the advantages that the living body of the original plant is originally fixed and effectively assisted cultivated and protected, the protected object and the attached economic tree species are prevented from being damaged, the method is simple to operate, the method is flexible and changeable along with the plant shape and the attached area state, the method can be effective for a long time, the problem that the wild population of the trunk drops due to the natural phenomenon of wind and rain, artificial economic activities, animal behaviors and the like is solved, and the method is beneficial to flowering, seed setting and growth of roots of the trunk.

Description

Living body cultivation protection device for trunk

Technical Field

The utility model relates to a rare plant conservation technology, in particular to a trunk living cultivation protection device.

Background

Trunk [ Nothodoritis zhejiangensis ] is a rare orchid plant specific to China. The wild population and the individual number are rare, belong to the rare minimum population, and the number of the wild population is less than 7000 plants nationwide. Has been listed in the red list of chinese species, identified as an endangered species (EN).

The trunk has important economic and scientific values as wild plants with very small population, and protecting very small population is helpful for delaying species extinction, maintaining ecological balance, preserving resources and promoting ecological sustainable development, and has very important significance for protecting biological diversity in China. Minimal population wild plant protection is a national protective activity.

The very rare trunk is distributed in mountain forest or tree branches of forest edges with the altitude of 350-900 meters in the places such as the mountain of Linan Tianrishan, anhui and Ningbo of Zhejiang, china. In 2022, trunk or branches of two economic tree species were found in the Chunlan of Zhejiang, as trunk and branches of the trunk. One of the epiphytes is cornus officinalis [ Cornus officinalis ] and the other is hickory (Carya cathayensis) which is the most characteristic rare dry fruit and woody oil tree species in the local area. Because the economic tree species need to be managed and picked and the like, and the natural phenomena of wind blowing and rain striking, the influence of animals such as squirrel, bird and insect and the like are added, trunk is easy to damage or fall off from the tree.

As for epiphytes such as dendrobium candidum [ Dendrobium officinale ] and the like, a wild-simulated cultivation mode is available in the prior art, for example, patent publication number is CN105104149A, and the method for cultivating the dendrobium candidum in an intensified manner by sticking trees to living standing trees comprises the steps of forest land selection, seedling selection, cultivation method, management and pest control and the like for planting the dendrobium candidum, wherein the cultivation mode is to bind the tree sticking on living standing tree trunks. In another example, patent publication No. CN110915564A discloses a cultivation method of a fir tree-forest wild-like dendrobium candidum and a trunk fixing device thereof, wherein besides arranging a spray pipeline at a position with a height of more than 2 meters of fir tree, a fixed planting dish is spirally arranged at a position with a height of less than 2 meters of the trunk along the trunk by the trunk fixing device along a circle, a basket is arranged, a moisture-keeping bed charge is paved in the basket, and culture soil is added to seed dendrobium candidum seedlings. For the pure wild trunk, the existing technologies cannot be used for manual management, because the trunk is likely to die when moving, and a spot is visible at a rare degree.

Disclosure of Invention

The utility model aims to solve the problems and provide a living body cultivation protection device for trunk, which has the characteristics of fixing original plants in situ, ensuring the natural selection of the attached environment and the attached condition of aerial roots of trunk, avoiding damaging trunk and attached bodies, along with simple operation, being effective for a long time, being beneficial to flowering and seed setting of trunk roots, and the like.

The technical problems of the utility model are mainly solved by the following technical proposal: the trunk living body cultivation protection device is characterized by comprising two slit rectangular flexible mesh fabrics, wherein the two slit flexible mesh fabrics are provided with matched edges, arc-shaped gaps matched with each other are formed in the middle of the edges, meshes are uniformly arranged on the mesh fabrics, bamboo nails are matched with the meshes, the bamboo nails are provided with nail caps larger than the meshes and nail needles smaller than the meshes, and a moisturizing layer is arranged on the inner side of the mesh fabrics.

In the aforementioned trunk living body cultivation protecting device, preferably, the bamboo nails include single nails and multiple nails.

In the trunk living body cultivation protecting apparatus, the mesh size is preferably {2 to 3} { (2 to 3}, unit mm).

In the living body cultivation and protection device for trunk, the length of the bamboo nails is preferably 20-50 mm.

In the living trunk cultivation protection device of trunk, preferably, the arc-shaped notches of the two piece mesh fabrics form circular or elliptic orifices, and the minimum size of the orifices is more than or equal to 150mm and less than or equal to 300mm.

In the aforementioned trunk living body cultivation protection device, preferably, the multi-connecting nail comprises a pressing connecting strip, the width of the pressing connecting strip is greater than or equal to the maximum radial dimension of the nail cap in the bamboo nail, the pressing connecting strip is provided with a nail penetrating hole, and the aperture of the nail penetrating hole is greater than or equal to the maximum radial dimension of the nail in the bamboo nail.

In the above-mentioned living body cultivation and protection device for trunk, preferably, the moisturizing layer is laid on the root-attaching part of trunk and the periphery to which the root extends.

In the above-described trunk living body cultivation protecting apparatus, preferably, the moisturizing layer is a moss layer.

The technical scheme is designed aiming at the morphological structure of the trunk and the natural growth trend of the trunk, and the trunk is naturally attached with moss plants such as moss and the like, which are basically selected on the surface of a dried body left after the wound and broken part of the larger branch of the living dogwood and the hickory is healed. The device adopts two rectangular flexible mesh fabrics, folding and fixing the trunk surface of the trunk from two sides of the trunk surface of the trunk wherein the two pieces of mesh cloth are provided with a matched edge, the middle part of the edge is provided with an arc-shaped notch, and the arc-shaped notches on the two slit mesh fabrics are matched with each other to just form a trunk base space of trunk, and avoid leaf sheaths of trunk. Thus, the trunk is fixed without damaging any tissue of the original strain.

The device is provided with the mesh screen cloth, has a full ventilation function, and when in practical application, the moisture-preserving layer is paved on the inner side of the screen cloth, and the local materials are utilized to make use of moss, so that the screen cloth is ventilated and has a certain moisture-preserving property, the screen cloth and the trunk root are completely isolated, even no pressure is generated on the trunk root, and the trunk root is ensured to naturally develop and extend to grow.

The fixed 'stake' is the tiny bamboo wood nail with mesh cooperation, and this kind of bamboo wood nail is equipped with nail cap and nail needle, and the nail cap helps beating the adhesive force, and the nail needle inserts wood location screen cloth, owing to adopts the bamboo timber material preparation, so environmental protection is harmless, does not influence the trunk surrounding environment, and in the thorough rotting time quantum of bamboo wood nail moreover, can ensure that the trunk can not drop. In addition, the bamboo nails are positioned mostly as the dried body left after the wound and the broken of the attachment body branch heals, so that no negative effect or little influence is generated on the economic tree.

Further, the bamboo nails mainly have two structural forms: namely single nails and multiple nails. The growth direction and the number of the parasitic roots of the trunk do not have any rule, and the structural state of the parasitic areas also has no rule. Therefore, the single nail can be fixed on any mesh of the mesh cloth, and the multi-connecting nail can not only strengthen the fixing strength of the single piece of mesh cloth, but also connect the two piece of mesh cloth together, thereby improving the overall stability of the mesh cloth.

Compared with the prior art, the utility model has the beneficial effects that: the method has the advantages that the living body of the original plant is originally fixed and effectively assisted cultivated and protected, the protected object and the attached economic tree species are prevented from being damaged, the method is simple to operate, the method is flexible and changeable along with the plant shape and the attached area state, the method can be effective for a long time, the problem that the wild population of the trunk drops due to the natural phenomenon of wind and rain, artificial economic activities, animal behaviors and the like is solved, and the method is beneficial to flowering, seed setting and growth of roots of the trunk.

Drawings

Fig. 1 is a schematic plan view of the present utility model.

Fig. 2 is a schematic view of a single piece of mesh fabric according to the present utility model.

Fig. 3 is a schematic structural view of a bamboo nail to be fixed according to the present utility model.

Fig. 4 is a schematic view of a multi-link nail structure according to the present utility model.

Fig. 5 is a schematic structural view of an embodiment of the anti-falling bamboo wood nail of the present utility model.

Fig. 6 is a schematic view of an application state structure of the present utility model.

In the figure: 1. the fabric comprises a mesh cloth, bamboo nails, caps, nails, needles, pressing strips, inverted spines, trunk and moisturizing layers.

Detailed Description

The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.

The trunk living body cultivation protection device of the embodiment is mainly composed of two rectangular flexible mesh fabrics 1, a moisturizing layer 4 and bamboo nails 2 as shown in fig. 1.

Wherein, the two pieces of mesh cloth 1 are made of polyethylene mesh with the mesh size of { 2-3 } { (2-3 } (unit mm), the meshes are uniformly distributed, the two pieces of mesh cloth 1 are provided with matched edges, the middle part of the edges is provided with arc-shaped notches 101 which mutually form circular or elliptic orifices, as shown in figure 2, and the orifice size is 150mm or less than 300mm. The total width of the mesh cloth 1 is generally 50-80 mm, the length can be determined according to the growth position condition of the nose blue, and the length attached to the trunk can be 50-50% of the circumference of the trunk; and the length attached to the branches (branches) may be set to 50mm to the full circumference of the trunk.

Bamboo nails 2 are matched with the meshes, the bamboo nails 2 are made of bamboo or pine fir, and the length is 20-50 mm. The bamboo nail 2 has a nail cap 201 larger than the mesh, such as a nail needle 202 having a diameter of 5-6 mm, and smaller than the mesh, a head tip, and a root maximum size of { 2-3 } mm.

The inner side of the net cloth 1 is provided with a moisturizing layer 4, the moisturizing layer 4 is made of moss locally, and the net cloth is made into natural fluffy cloth with the thickness of 3-5 mm for standby after sterilization.

The bamboo nails 2 include single nails and multiple nails.

Wherein, the single nail is a single nail, besides the nail cap 201 and the nail needle 202, an anti-falling bamboo wood nail embodiment shown in fig. 5 can be also manufactured, and the front end of the nail needle 202 is provided with an inverted ratchet 204.

The multi-joint nail comprises a press joint tape 203, as shown in fig. 3 and 4, the width of the press joint tape 203 is larger than or equal to the maximum radial dimension of a nail cap 201 in the bamboo-wood nail 2, the value is 6mm, the press joint tape 203 is provided with a nail penetrating hole, and the aperture of the nail penetrating hole is larger than or equal to the maximum radial dimension of a nail 202 in the bamboo-wood nail, and the value is 3mm.

When in use, the moisturizing layer 4 is paved on the rooting part of the trunk 3 and the periphery of the rooting part extending to, and the two piece of mesh cloth 1 are respectively installed from two sides of the trunk 3, as shown in fig. 6, and the following steps are carried out: the positions of up and down, left and right, oblique and the like are set according to the site conditions, when the bamboo nails 2 are used, the roots and the rhizomes of the trunk 3 are kept away from, and the auxiliary roots are needed, the bamboo nails 2 used by each piece of mesh cloth 1 are moderate, except for the corners, the middle part is fixed according to the stability condition of the mesh cloth 1, and the two pieces of mesh cloth 1 can be connected by a plurality of connecting nails. The mesh 1 is fixed by paying attention to the tightness, and the natural fluffiness of the moisture-preserving layer 4 (moss) is taken into consideration.

In this device, the colour of screen cloth 1 generally selects blue, green, also can design to be yellow or striking colour such as red, can suitably avoid animals such as squirrel, worm bird to dodge, can point out people and keep vigilance when working to economic forest simultaneously, pay attention to the protection.

The foregoing embodiments are illustrative of the present utility model, and not intended to be limiting, and any simple structure or the like of the present utility model without departing from the principles of the present utility model is within the scope of the present utility model.

Claims (8)

1. The trunk living body cultivation protection device is characterized by comprising two rectangular flexible mesh fabrics (1), wherein the two mesh fabrics are provided with matched edges, arc-shaped gaps (101) matched with each other are formed in the middle of the edges, meshes are uniformly arranged on the mesh fabrics, bamboo nails (2) are matched with the meshes, the bamboo nails are provided with nail caps (201) larger than the meshes and nail needles (202) smaller than the meshes, and a moisturizing layer (4) is arranged on the inner side of the mesh fabrics.

2. The trunk living cultivation protecting apparatus as claimed in claim 1, wherein the bamboo nails (2) comprise single nails and multiple nails.

3. The trunk living cultivation protecting apparatus as claimed in claim 1, wherein the mesh size is { 2-3 }, unit mm.

4. The device according to claim 1, wherein the length of the bamboo nails (2) is 20-50 mm.

5. The device according to claim 1, wherein the arc-shaped notches (101) of the two rectangular flexible mesh fabrics (1) form circular or elliptical openings, and the minimum size of the formed openings is more than or equal to 150mm and less than or equal to 300mm.

6. The trunk living cultivation protection device according to claim 2, wherein the multi-connecting nails comprise a pressing strip (203), the width of the pressing strip is larger than or equal to the maximum radial dimension of a nail cap (201) in the bamboo wood nail (2), the pressing strip is provided with a nail penetrating hole, and the aperture of the nail penetrating hole is larger than or equal to the maximum radial dimension of a nail needle (202) in the bamboo wood nail.

7. The device according to claim 1, wherein the moisturizing layer (4) is laid on the root-attaching part of the trunk (3) and the periphery to which the root extends.

8. The trunk living cultivation protection device as claimed in claim 1, wherein the moisturizing layer (4) is a moss layer.