A protective device for forestry pest control

Abstract

The application discloses a protective device for forestry pest control, which comprises an outer protective belt body made of flexible material, a pesticide application mechanism arranged in the outer protective belt body and capable of providing pesticide for a sponge belt body, and the sponge belt body arranged on the inner side surface of the outer protective belt body, wherein the inner side surface of the sponge belt body is provided with a plurality of contact convex parts arranged at intervals and used for contacting the trunk, the contact convex parts have small contact area with the trunk, the development of the trunk can be reduced as much as possible due to the coverage of the trunk, the outer protective belt body is made of flexible material and can be bent and kept in a certain shape like a flexible pipe, compared with the prior art, the protective device is convenient to disassemble and assemble, can be adapted to the outer diameters of different sizes and shapes and has high applicability.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of forestry protection, in particular to a protective device for forestry pest control. BACKGROUND

[0002] Forestry refers to protecting the ecological environment and maintaining ecological balance, cultivating and protecting forests to obtain wood and other forest products, and utilizing the natural characteristics of trees to play a protective role, which usually requires forest breeding and seedling raising.

[0003] At present, in the process of forest breeding and seedling raising, many pests will harm these seedlings, so people usually use protective devices for forestry pest control to prevent and control pests.

[0004] In the prior art, a protective shell is used to hold the trunk, the inner side of the protective shell is provided with a sponge body, the sponge body is used to absorb water and contact the medicine supply mechanism of the protective shell, the water on the sponge body dissolves the medicine, and then flows downward to cover the trunk, thereby achieving the effect of applying medicine. This method, because the sponge body has elasticity, will not hinder the development of the trunk, and is a better medicine application scheme.

[0005] However, such a structure has some problems, the contact area between the sponge body and the trunk is large, which will affect the normal development of the bark, and it is also troublesome to install and remove it from the trunk, and the shape of the protective shell is difficult to change flexibly, and cannot adapt to more shaped trunks.

[0006] In view of the above problems, the present application provides a new solution. SUMMARY

[0007] Therefore, the present application aims at the defects of the prior art, and the main purpose is to provide a protective device for forestry pest control, which can solve the above problems.

[0008] To achieve the above purpose, the technical scheme adopted by the present application is as follows:

[0009] A protective device for forestry pest control, comprising:

[0010] An outer protective belt body made of flexible material;

[0011] A medicine application mechanism hidden in the outer protective belt body, which can provide medicine for the sponge belt body;

[0012] A sponge belt body provided on the inner side of the outer protective belt body, the inner side of the sponge belt body has a plurality of contact convex parts distributed at intervals, and the contact convex parts are used to contact the trunk.

[0013] As a preferred scheme, the contact convex parts are spherical.

[0014] As a preferred solution, the sponge belt body comprises a main body, the upper side of the main body extends upwards with a plurality of upper blocking bars, the plurality of upper blocking bars are equidistantly arranged along the length direction of the main body, the lower side of the main body extends downwards with a plurality of lower blocking bars, the plurality of lower blocking bars are equidistantly arranged along the length direction of the main body, and the upper blocking bars and the lower blocking bars are alternately staggered along the length direction of the main body, the contact protrusions comprise upper protrusions and lower protrusions, each upper protrusion is connected with the upper end of the corresponding upper blocking bar, and each lower protrusion is connected with the lower end of the corresponding lower blocking bar.

[0015] As a preferred solution, the upper interval spaces between adjacent upper blocking bars are larger than the lower interval spaces between adjacent lower blocking bars.

[0016] As a preferred solution, the inner side of the outer protective belt body is concavely provided with a mounting groove along the length direction thereof, the main body is connected in the mounting groove, the upper blocking bars and the lower blocking bars are both located in the mounting groove, and the upper protrusions and the lower protrusions are both partially protruded out of the mounting groove.

[0017] As a preferred solution, the medicine administration mechanism comprises a medicine pipe for storing medicine, the medicine pipe is arranged in the outer protective belt body, a plurality of medicine outlet holes are formed in the medicine pipe along the length direction thereof, and a plurality of through holes are formed in the mounting groove along the length direction thereof, each medicine outlet hole is opposite to and communicates with the corresponding through hole.

[0018] As a preferred solution, the lower part of the outer protective belt body has a smaller thickness than the upper part.

[0019] As a preferred solution, the outer side of the outer protective belt body is coated with a sunscreen layer.

[0020] Compared with the prior art, the present application has obvious advantages and beneficial effects, specifically, from the above technical solution, it mainly has the following advantages:

[0021] By arranging a plurality of contact protrusions on the inner side of the sponge belt body, the contact protrusions are used for contacting the trunk, and since the contact is point contact, the contact area with the trunk is small, so that the development of the bark is affected as little as possible due to the coverage of the trunk. On the other hand, by arranging the outer protective belt body with a flexible material, the outer protective belt body can be bent and kept in a certain shape like a flexible pipe. For example, the outer protective belt body can be bent into a spiral shape and wound on the trunk. Compared with the prior art, the present application is convenient to disassemble and assemble, and can adapt to different sizes and shapes of outer diameters, and has high applicability.

[0022] For more clearly set forth the structural features and effects of the present application, the present application will be described in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0023] Fig. 1 is a schematic view of the device of the embodiment of the present application installed on a tree trunk;

[0024] Fig. 2 is a schematic view of the overall structure of the embodiment of the present application;

[0025] Fig. 3 is a schematic view of the outer protective tape body structure of the embodiment of the present application;

[0026] Fig. 4 is a schematic view of the sponge tape body structure of the embodiment of the present application.

[0027] BRIEF DESCRIPTION OF DRAWINGS:

[0028] 10, outer protective tape body; 11, installation groove; 20, medicine applying mechanism; 21, medicine pipe; 30, sponge tape body; 31, contact protrusion; 311, upper protrusion; 312, lower protrusion; 32, main body; 33, upper blocking strip; 34, lower blocking strip; 35, upper spacing space; 36, lower spacing space. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0030] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "left", "right", and similar expressions used herein are for illustrative purposes only.

[0031] Referring to Figs. 1 to 4 , the embodiment of the present application provides a protective device for forestry pest control, comprising:

[0032] The outer protective tape body 10 is made of flexible material; it can be bent and kept in a certain shape like a flexible tube; for example, it can be bent into a spiral shape and wound around the tree trunk;

[0033] The medicine applying mechanism 20 is hidden in the outer protective tape body 10 and can provide medicine for the sponge tape body 30;

[0034] Sponge belt body 30 is arranged on the inner side of outer protective belt body 10, and the inner side of the sponge belt body 30 has a plurality of spaced contact protrusions 31 for contacting the tree trunk; since it is point contact, the contact area with the tree trunk is small, and the sponge belt body 30 is arranged on the inner side of the outer protective belt body 10, so that the outer protective belt body 10 can protect the sponge belt body 30.

[0035] Further, the contact protrusions 31 are spherical, of course, in other embodiments, the contact protrusions 31 can also be blocky and pointed, or the sponge belt body 30 can be designed as a mesh structure, and the network connection points of such a hollow structure can be equivalent to the contact protrusions 31 of the present application. However, compared with the spherical shape, the spherical shape can adapt to more shapes and angles of the contact surface, which is beneficial to the full contact between the contact protrusions 31 and the tree trunk, thereby ensuring the stability and balance of the installation, and the contact surface with the tree trunk is also smaller.

[0036] Further, the sponge belt body 30 comprises a main body 32, a plurality of upper blocking bars 33 extending upwardly from the upper side of the main body 32, the plurality of upper blocking bars 33 being equidistantly spaced along the length direction of the main body 32, a plurality of lower blocking bars 34 extending downwardly from the lower side of the main body 32, the plurality of lower blocking bars 34 being equidistantly spaced along the length direction of the main body 32, and the upper blocking bars 33 and the lower blocking bars 34 are alternately arranged along the length direction of the main body 32, and the aforementioned contact protrusions 31 comprise upper protrusions 311 and lower protrusions 312, each of the upper protrusions 311 is connected with the upper end of the corresponding upper blocking bar 33, and each of the lower protrusions 312 is connected with the lower end of the corresponding lower blocking bar 34. In practice, the upper protrusions 311 and the lower protrusions 312 contact the tree trunk, thereby playing a role in balanced support, which takes into account both the small contact surface and the stable installation. It should be noted that in other embodiments, the contact protrusions 31 can also be arranged in a multi-row and multi-column array (two rows and two columns or more), or in a multi-ring array, which can also play a supporting role.

[0037] Further, the upper blocking bars 33 are arranged alternately with the lower blocking bars 34 along the length direction of the main body 32, and the upper blocking bars 33 and the lower blocking bars 34 are arranged alternately along the length direction of the main body 32, and the aforementioned contact protrusions 31 comprise upper protrusions 311 and lower protrusions 312, each of the upper protrusions 311 is connected with the upper end of the corresponding upper blocking bar 33, and each of the lower protrusions 312 is connected with the lower end of the corresponding lower blocking bar 34. In practice, the upper protrusions 311 and the lower protrusions 312 contact the tree trunk, thereby playing a role in balanced support, which takes into account both the small contact surface and the stable installation. It should be noted that in other embodiments, the contact protrusions 31 can also be arranged in a multi-row and multi-column array (two rows and two columns or more), or in a multi-ring array, which can also play a supporting role.

[0038] Further, the inner side of the outer protection band body 10 is concave along its length direction and is provided with a mounting groove 11, the main body 32 is connected in the mounting groove 11, the upper blocking strip 33 and the lower blocking strip 34 are both located in the mounting groove 11, and the upper convex part 311 and the lower convex part 312 are both partially protruded outside the mounting groove 11. Specifically, the side of the main body 32 connected with the mounting groove 11 is provided with adhesive (such as double-sided adhesive tape or 3M adhesive), and the main body 32 is connected with the mounting groove 11 by means of the adhesive, which is simple to manufacture and low in cost. The sponge base is arranged in the mounting groove 11, so that the sponge base can be protected from the sun and at the same time, after being installed on the tree trunk, the main body 32 is not in contact with the tree trunk, so that the ventilation effect is good.

[0039] Further, the medicine administration mechanism 20 comprises a medicine pipe 21 for storing medicine, the medicine pipe 21 is arranged in the outer protection band body 10, and a plurality of medicine outlet holes (not shown in the figure) are formed on the medicine pipe 21 along its length direction, a plurality of through holes (not shown in the figure) are formed on the mounting groove 11 along its length direction, and each medicine outlet hole is opposite to and communicated with a corresponding through hole. In actual use, after the main body 32 is immersed in water, the medicine in the medicine pipe 21 is dissolved in water through the through holes, so that the water on the main body 32 forms medicine water with pest control effect, which is then covered on the surface of the tree trunk.

[0040] Further, the thickness of the lower part of the outer protection band body 10 is smaller than the thickness of the upper part. In actual use, when the device is installed on the tree trunk, if the thickness of the outer protection band body 10 is uniform, it is not easy to deform adaptively according to the shape of the tree trunk. By designing the thickness of the lower part of the outer protection band body 10 to be smaller, the outer protection band body 10 becomes more flexible and adaptive when deformed.

[0041] Further, the outer side of the outer protection band body 10 is coated with a sunscreen layer. The sunscreen layer can effectively prevent the outer protection band body 10 from being aged too quickly by the sun.

[0042] The above only describes the preferred embodiments of the present application and should not be used to limit the present application. Any modification, equivalent replacement and improvement within the principles of the present application shall be included in the protection scope of the present application.

Claims

1. A protective device for forestry pest control, characterized by, The application relates to a medicine applying device for trees, which comprises the following parts: an outer protection belt body made of flexible material; a medicine applying mechanism arranged in the outer protection belt body and used for providing medicine for a sponge belt body; a sponge belt body arranged on the inner side of the outer protection belt body, wherein the inner side of the sponge belt body is provided with a plurality of contact convex parts arranged at intervals and used for contacting a tree trunk; the contact convex parts are spherical; the sponge belt body comprises a main body, a plurality of upper blocking strips are arranged on the upper side of the main body and arranged at equal intervals along the length direction of the main body, a plurality of lower blocking strips are arranged on the lower side of the main body and arranged at equal intervals along the length direction of the main body, the upper blocking strips and the lower blocking strips are arranged alternately along the length direction of the main body, the contact convex parts comprise upper convex parts and lower convex parts, each upper convex part is connected with the upper end of a corresponding upper blocking strip, and each lower convex part is connected with the lower end of a corresponding lower blocking strip; the inner side of the outer protection belt body is concave along the length direction of the outer protection belt body and is provided with a mounting groove, the main body is connected in the mounting groove, the upper blocking strips and the lower blocking strips are arranged in the mounting groove, and the upper convex parts and the lower convex parts partially protrude out of the mounting groove; the medicine applying mechanism comprises a medicine pipe used for storing medicine, the medicine pipe is arranged in the outer protection belt body, a plurality of medicine outlet holes are arranged on the medicine pipe along the length direction of the medicine pipe, and a plurality of through holes are arranged in the mounting groove along the length direction of the mounting groove, each medicine outlet hole is opposite to and communicates with a corresponding through hole.

2. The forestry pest control shield of claim 1, wherein upper interval spaces are formed between the adjacent upper blocking strips, lower interval spaces are formed between the adjacent lower blocking strips, and the upper interval spaces are larger than the lower interval spaces.

3. A protective device for forestry pest control according to any one of claims 1-2, characterized in that, the thickness of the lower part of the outer protection belt body is smaller than the thickness of the upper part of the outer protection belt body.

4. A protective device for forestry pest control according to any one of claims 1-2, characterized in that the outer side of the outer protection belt body is coated with a sunscreen layer.

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