CN213587058U

CN213587058U - Collection worm device is prevent wind to tree body

Info

Publication number: CN213587058U
Application number: CN202022376619.6U
Authority: CN
Inventors: 魏春光; 任昱; 邬振江; 徐和平; 韩艳亭; 杨浩然; 陈华伟; 张宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-07-02
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a tree body wind-proof insect-collecting device, which comprises a rectangular heat-insulating surface, an inner supporting part and a fluff layer; the heat preservation surface is attached to one side of the trunk and provided with an inner supporting part, the inner supporting part is contacted with the trunk, and an interlayer space is formed between the heat preservation surface and the trunk; the heat preservation surface is provided with air holes; a soft fluffy fluff layer is also arranged on one side of the heat preservation surface, which is attached to the trunk; the fluff of the fluff layer at the air vent is mutually crossed to shield the air vent; the device is mainly used for wrapping tree trunks to prevent wind and prevent freezing, and is characterized by good air permeability, and in addition, the device can be used for collecting overwintering insects in winter.

Description

Collection worm device is prevent wind to tree body

Technical Field

The utility model relates to a trees protection apparatus field, in particular to collection worm device is prevent wind to tree body.

Background

At present, the forest and fruit industry develops very rapidly in China, increases the income of farmers, enriches the material life of people and is an important component of rural industry. However, in China, especially in northern areas, because the temperature changes are unusual in early spring, late autumn and early winter, the temperature of trees often drops sharply due to cold tide invasion to cause severe freeze injury, so that tissues such as trunks, leaves, flowers and branches are lost. Particularly, some cold-resistant trees die even due to temperature change, which causes great loss to the forest and fruit industry.

The influence of freezing injury on trees is mainly caused by icing in plant cell gaps and icing in plant cells, when the air temperature drops, firstly, water in the cell gaps is iced, and water vapor of surrounding cells is condensed to ice crystals in the cell gaps, so that the volume of the ice crystals is increased, and mechanical damage is caused to cell protoplasm. In addition, when the temperature is reduced to below 0 ℃, the protoplast in the cell is frozen except in the cell gap, the formed ice crystal seriously damages the structures of cell membranes and organelles, the cell protoplast is seriously dehydrated, and the cell can not move normally.

In order to solve the problem of freezing injury of trees, the current forest and fruit industry mainly adopts the following methods: firstly, reasonable fertilization and winter irrigation are carried out, the freezing resistance of trees is enhanced, the method is suitable for cold-resistant trees, and the effect on cold-resistant trees is very little. Secondly, the trunk of the tree is bound by cotton felt, rice straw and straws to prevent frostbite, the method is frequently used in northern areas in recent years, but the operation is troublesome, the method is only limited to small-scale forest farms, and the trees are inconvenient to recover and clean in the future; thirdly, the method of spraying antifreeze and smoking causes pollution to the environment besides higher cost.

Disclosure of Invention

The utility model aims at providing a tree body wind-proof insect collecting device which is mainly used for wrapping tree trunks for wind prevention and freeze prevention, and has the biggest characteristic of good air permeability, if the tree trunks are too tight to be wrapped, moisture generated by the respiration of the tree trunks can not be distributed, the tree trunks can be mildewed and rotten for a long time, and the trees can be dead seriously; furthermore, the device can be used for winter overwintering insect collection.

The utility model adopts the technical scheme as follows: a tree body wind-proof insect collecting device comprises a rectangular heat preservation surface, an inner supporting part and a fluff layer; the heat preservation surface is attached to one side of the trunk and provided with an inner supporting part, the inner supporting part is contacted with the trunk, and an interlayer space is formed between the heat preservation surface and the trunk; the heat preservation surface is provided with air holes which penetrate through the heat preservation surface and are communicated with the outside and the interlayer space; a soft fluffy fluff layer is also arranged on one side of the heat preservation surface, which is attached to the trunk; the fluff of the fluff layer at the air vent is crossed with each other to shield the air vent.

Further, the heat preservation surface is a rectangular cotton felt or non-woven fabric, and a layer of waterproof cloth is arranged on the outer side surface; the length of the heat preservation surface is longer than the circumference of the trunk, and the extended part surrounds the trunk for a circle and then is overlapped.

Further, the inner supporting part is a rectangular rubber long rod; a plurality of rubber long bars are vertically arranged on the inner side surface of the heat preservation surface at equal intervals and are parallel to the height direction of the trunk.

Furthermore, a threaded hole is formed in the connecting surface of the rubber long rod and the heat preservation surface, a through hole is correspondingly formed in the heat preservation surface, and a bolt penetrates through the through hole from the outer side surface of the heat preservation surface to be in threaded connection with the rubber long rod.

Further, one side of the rubber long rod, which is contacted with the trunk, is arranged to be in a sawtooth shape.

Further, the fluffy straw mat is woven by straw on the fluff layer, a straw mat is arranged in each area according to the areas separated by the rubber long bars, the overlapping part of the extended part of the heat preservation surface surrounding the trunk for a circle is not provided with the straw mat, and the part is provided with a magic tape for bonding and fixing; the thickness of the straw mat is smaller than the width of the interlayer space.

Further, the straw mat was replaced with a fluffy mat made of filled fibers.

Further, another scheme of the fluff layer is as follows: the fluff layer consists of fiber bundles, the fiber bundles comprise a base and soft fiber yarns planted on the base and extending to different directions, and the base is connected with the inner side surface of the heat-insulating surface; the fiber filaments face the trunk.

Furthermore, the outer side surface of the heat preservation surface is transversely provided with a U-shaped rope buckle, and the trunk is bound by penetrating the rope buckle through a binding band.

The beneficial effects of the utility model reside in that: the device is mainly used for wrapping the trunk of the tree to prevent wind and prevent freezing, and has the greatest characteristic of good air permeability, and can smoothly distribute moisture generated by the respiration of the trunk; the problem that the trunk of the tree is mildewed and rotten due to too tight package of the trunk of the tree is avoided. In addition, another important application of the device is as a living place for insects to live through winter, whether beneficial insects or pests, for insects needing to live through winter on trees, the insects can enter the interlayer space from the air holes (the aperture of the air holes is about 10 mm), and live through winter in the villus layer in the interlayer space; the device was removed after winter to collect insects for study.

Drawings

FIG. 1 is an illustration of an embodiment of a device deployed and attached to one side of a trunk.

FIG. 2 is a display of the outer side of an embodiment device after deployment.

Fig. 3 is a view showing the fluff layer as fiber bundles at the air holes.

Figure 4 is a schematic view of an embodiment of a device wrapped around a trunk.

FIG. 5 is a schematic view of the connection structure of the rubber long bar and the heat-insulating surface in the embodiment.

Fig. 6 is an explanatory view showing that the rubber poles are arranged in a zigzag shape on the side contacting the trunk.

In the figure: the heat preservation surface 1, bleeder vent 2, rubber rectangular pole 3, screw hole 4, bolt 5, magic subsides 6, tow 7, base 8, cellosilk 9, rope buckle 10, bandage 11.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings, which are only used for illustrating the technical solutions of the present invention and are not limited.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

A tree body wind-proof insect collecting device mainly comprises a rectangular heat preservation surface 1, an inner supporting part and a fluff layer; the heat preservation surface 1 is attached to one side of a trunk, an inner supporting part is installed, the inner supporting part is contacted with the trunk, so that an interlayer space is formed between the heat preservation surface 1 and the trunk, the heat preservation surface 1 is provided with air holes 2, the air holes 2 penetrate through the heat preservation surface 1, so that air between the external air and the interlayer space can be circulated, but the direct circulation can greatly reduce the heat preservation effect, and therefore, a soft and fluffy fluff layer is also arranged on one side, attached to the trunk, of the heat preservation surface 1; as shown in fig. 3, the structure of the fluff layer at the air vent 2 is that the fluff is crossed with each other to shield the air vent 2, and the structure can not only ensure air permeability, but also have heat preservation; the interlayer space supported by the inner supporting part is also an important prerequisite for ensuring fluffiness of the fluff layer.

Examples

One specific structure of the device is as follows: as shown in fig. 1, the device is shown in a display mode that the device is attached to one side of a trunk after being unfolded, the heat preservation surface 1 is rectangular cotton felt or non-woven fabric, and a layer of waterproof cloth (not shown) is preferably arranged on the outer side surface of the heat preservation surface; the size of the surface of the heat preservation surface 1 is cut according to the perimeter of a trunk and the height to be wrapped, wherein the length of the heat preservation surface 1 is longer than the perimeter of the trunk, and the longer part of the heat preservation surface is overlapped after surrounding the trunk for one circle (as shown in figure 4), so that air leakage at the joint position can be avoided.

As shown in fig. 1, in the present embodiment, the inner support portion is a rectangular rubber long rod 3, the cross-sectional shape of which is rectangular, and the size of which is 5mm × 15 mm; a plurality of rubber long rods 3 are vertically arranged on the inner side surface of the heat preservation surface 1 at equal intervals, namely, the rubber long rods are attached to one side of a trunk and are parallel to the height direction of the trunk; supported by the rubber long bar 3, the width of the interlayer space formed between the heat preservation surface 1 and the trunk is 15 mm.

One of the specific mounting structures of the rubber long rod 3 is as follows: as shown in fig. 5, a threaded hole 4 is provided on the connection surface of the rubber long rod 3 and the heat preservation surface 1, a through hole is correspondingly provided on the heat preservation surface 1, and the rubber long rod 3 is connected with the bolt 5 through the through hole from the outer side surface of the heat preservation surface 1.

As shown in fig. 4, the fluff layer can be a fluffy straw mat woven by straw, a straw mat is arranged in each region according to the region separated by the rubber long bars 3, the overlapped part of the extended part of the heat preservation surface 1 which surrounds the trunk for one circle is not provided with the straw mat, and the part is used for installing the magic tape 6 for bonding and fixing; the thickness of the straw mat is smaller than the width of the interlayer space, so that the fluffy straw mat is prevented from being compacted during installation, and the air permeability of the compacted straw mat is greatly reduced; for example, in this embodiment, the width of the interlayer space is 15mm, and the thickness of the straw mat is about 13 mm; one specific installation mode of the straw mat is that thick hemp threads are sewn on the inner side surface of the heat preservation surface 1;

in addition to a fluffy straw mat, the fluffy mat can be made by filling fibers;

besides the form of a cushion, the heat insulation material can be made into a fiber bundle 7, as shown in fig. 3, the fiber bundle 7 comprises a base 8 and soft fiber yarns 9 planted on the base and extending in different directions, the base 8 is adhered to the inner side surface of the heat insulation surface 1 or fixed in other forms, and the fiber bundles 7 are interwoven around the air holes 2 to shield the air holes 2.

The device can be fixed on the trunk in various ways, except that the device is fixed by the magic tape 6; another way of attachment is shown in FIG. 2, which is an illustration of the exterior side of the device after deployment, as shown in FIG. 2; the outer side surface of the heat preservation surface 1 is provided with a U-shaped rope buckle 10, a binding band 11 penetrates through the rope buckle 10, and the U-shaped rope buckle is bound and fixed by the binding band 11; the two fixing modes can be selected or combined; in addition, a hook can be arranged at the overlapping part and hooks the air holes for fixing.

Further, as shown in fig. 6, the rubber long rod 3 is provided with a saw-toothed shape on the side contacting the trunk, and its main purpose is to reduce the contact area so that the portion can also be ventilated.

The device is mainly used for wrapping the trunk of the tree to prevent wind and prevent freezing, and has the greatest characteristic of good air permeability, and can smoothly distribute moisture generated by the respiration of the trunk; the problem that the trunk of the tree is mildewed and rotten due to too tight package of the trunk of the tree is avoided. In addition, another important application of the device is as a living place for insects to live through winter, whether beneficial insects or pests, for insects needing to live through winter on trees, the insects can enter the interlayer space from the air holes (the aperture of the air holes is about 10 mm), and live through winter in the villus layer in the interlayer space; the device was removed after winter to collect insects for study.

Although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that modifications may be made to the above-described embodiments, or equivalent changes and modifications may be made to some of the technical features of the embodiments.

Claims

1. A tree body wind prevention and insect collection device is characterized by comprising a rectangular heat preservation surface, an inner supporting part and a fluff layer; the heat preservation surface is attached to one side of the trunk and provided with an inner supporting part, the inner supporting part is contacted with the trunk, and an interlayer space is formed between the heat preservation surface and the trunk; the heat preservation surface is provided with air holes which penetrate through the heat preservation surface and are communicated with the outside and the interlayer space; a soft fluffy fluff layer is also arranged on one side of the heat preservation surface, which is attached to the trunk; the fluff of the fluff layer at the air vent is crossed with each other to shield the air vent.

2. The tree body wind-proof insect collecting device according to claim 1, wherein: the heat preservation surface is a rectangular cotton felt or non-woven fabric, and a layer of waterproof cloth is arranged on the outer side surface; the length of the heat preservation surface is longer than the circumference of the trunk, and the extended part surrounds the trunk for a circle and then is overlapped.

3. The tree body wind-proof insect collecting device according to claim 2, wherein: the inner supporting part is a rectangular rubber long bar; a plurality of rubber long bars are vertically arranged on the inner side surface of the heat preservation surface at equal intervals and are parallel to the height direction of the trunk.

4. The tree body wind-proof insect collecting device according to claim 3, wherein: the connection surface of the rubber long rod and the heat preservation surface is provided with a threaded hole, the heat preservation surface is correspondingly provided with a through hole, and a bolt penetrates through the through hole from the outer side surface of the heat preservation surface to be in threaded connection with the rubber long rod.

5. The tree body wind-proof insect collecting device according to claim 3, wherein: one side of the rubber long rod, which is contacted with the trunk, is provided with a saw-toothed shape.

6. The tree body wind-proof insect collecting device according to claim 3, wherein: the fluffy straw mat is formed by weaving straws, a straw mat is arranged in each region according to the regions separated by the rubber long bars, the overlapped part of the extended part of the heat preservation surface surrounding the trunk for a circle is not provided with the straw mat, and the part is provided with a magic tape for bonding and fixing; the thickness of the straw mat is smaller than the width of the interlayer space.

7. The tree body wind-proof insect collecting device according to claim 6, wherein: the straw mat is replaced by a fluffy mat made of filled fibers.

8. The tree body wind-proof insect collecting device according to claim 3, wherein: the fluff layer consists of fiber bundles, the fiber bundles comprise a base and soft fiber yarns planted on the base and extending to different directions, and the base is connected to the inner side surface of the heat-preservation surface; the fiber filaments face the trunk.

9. The tree body wind-proof insect-collecting device according to any one of claims 1 to 8, wherein: the outer side surface of the heat preservation surface is transversely provided with a U-shaped rope buckle, and the trunk is bound by penetrating the rope buckle through a binding belt.