A reel-type insect trap

Abstract

The utility model discloses a roll-type insect attractant, which includes a shell, wherein the upper end of the shell is cylindrical, the lower end is cubical, a cavity is provided inside, and an opening is provided on the lower end surface. A cylinder is connected to the upper end of the shell for horizontal rotation. The central axis direction of the cylinder is consistent with the central axis direction of the upper end of the shell. An insect attractant paper is provided on the outer surface of the cylinder. The upper end of the insect attractant paper is provided on the outer surface of the cylinder. The lower end of the insect attractant paper extends out along the opening at the lower end of the shell. Rectangular holes are evenly provided on the right side of the insect attractant paper. By providing the insect attractant paper, gears and rollers, the insect attractant paper can be replaced like a roll of paper, which greatly reduces the possibility of manpower consumption and environmental changes, such as the deviation of the hanging height and direction, and avoids the plant protection and scientific research departments using the insect attractant board as a tool for observing and predicting insect pests but reducing the accuracy of prediction and forecasting due to environmental factors.

Description

Technical Field

[0001] The utility model relates to the technical field of insect attracting plates, in particular to a roll-type insect attracting plate. Background Art

[0002] Insect traps are one of the simplest tools for crop pest control and monitoring. Insect traps are a physical control technology that uses insects' choice of color to lure and kill pests. The colors are mainly yellow, blue, and green. Although its structure is relatively simple, its effect is very obvious. It has the advantages of being fast, simple, green and environmentally friendly, and efficient in killing. With the country's promotion of green control, it is widely used in tea-growing areas, vegetable-growing areas, fruit-growing areas, etc.

[0003] When the applicant was making this application, after searching, he found that a Chinese patent disclosed an "insect attractant board" with the application number "201620490415.6". This patent mainly includes a board body for coating insect attractant glue on both sides. The board body is composed of a base material layer and a coating pressed on both sides of the base material layer. The base material layer is a non-woven fabric. When coating on both sides of the base material layer, a number of concave grooves are formed on both sides of the board body. The insect attractant board has the characteristics of easy degradation, uniform glue coating and not easy to flow, good insect attracting effect, high insect sticking efficiency, and low manufacturing cost. However, the insect attractant board needs to be replaced in time when attracting insects through non-woven fabrics and coatings, which requires more manpower, and the insect attractant board will be affected when facing wind and rain, reducing the insect attracting effect. For this reason, the applicant proposed a roll-type insect attractant board to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a roll-type insect attractant with a simple structure and convenient use, so as to solve the technical problems raised in the above-mentioned background technology. The main advantages and effects are: the area of ​​the insect attractant paper pulled out can be determined according to the severity of the occurrence of pests, saving unnecessary waste; the direction and area can be determined according to the needs of prediction and forecasting; it is easy to use and can be pulled out immediately after use; it is standardized, neat, and beautiful.

[0005] In order to achieve the above purpose, the utility model adopts the following technical measures:

[0006] A reel-type insect attractant includes a shell, the upper end of the shell is cylindrical, the lower end is cubical, a cavity is provided inside, and an opening is provided on the lower end surface. A cylinder is connected to the upper end of the shell in a horizontal rotation, and the direction of the central axis of the cylinder is consistent with the direction of the central axis of the upper end of the shell. An insect attractant paper is provided on the outer surface of the cylinder, and the upper end of the insect attractant paper is provided on the outer surface of the cylinder. The lower end of the insect attractant paper extends out along the opening at the lower end of the shell, and rectangular holes are evenly provided on the right side of the insect attractant paper. The insect attractant paper is provided to facilitate the shell door to be opened for replacement by rotating the vertical shaft from the side of the shell.

[0007] The described reel-type insect attractant has a horizontal rotating shaft in a cubic area above the lower opening of the shell, the right end of the horizontal rotating shaft extends out of the outer wall of the shell, a gear is fixedly connected to the right end of the horizontal rotating shaft, the right side of the gear is rotatably connected to the inner wall of the shell, the central axis direction of the horizontal rotating shaft coincides with the central axis direction of the gear, and a crank is fixedly connected to the right end face of the horizontal rotating shaft. The gear is set to rotate to pull down the unused insect attractant paper to replace the used insect attractant paper

[0008] In the above-mentioned reel-type insect attracting board, the left end of the shell is rotatably connected to a vertical rotating shaft, and the outer surface of the vertical rotating shaft is rotatably connected to a shell door, and the shell door can be horizontally rotated relative to the shell with the vertical rotating shaft as the axis. The vertical rotating shaft is provided so as to control the rotation of the shell door to open the shell to replace the insect attracting board paper.

[0009] In the reel-type insect attractant, the rear surface of the shell is fixedly connected to two horizontally opposite fixing brackets, a rectangular opening is provided inside the fixing bracket, and plastic belts are provided inside the two rectangular openings. The plastic belts are provided so that the shell can be fixed on a tree pole through the rectangular openings.

[0010] In the reel-type insect trap, the left end of the plastic belt is fixedly connected with a buckle, and a through hole is provided inside the buckle. The through hole is provided so that the installation can be adapted to the thickness of the tree trunk.

[0011] The reel-type insect attractant is characterized in that triangular prisms are evenly arranged on the outer surface of the right end of the plastic belt.

[0012] Beneficial effects of the utility model:

[0013] By setting up insect attractant paper, gears and rollers, the insect attractant paper can be replaced like a roll of paper, which greatly reduces the possibility of manpower consumption and environmental changes, such as deviations in hanging height and direction, and avoids the situation where plant protection and scientific research departments use insect attractant boards as tools to observe and predict pests but the accuracy of predictions is reduced due to environmental factors.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of a reel-type insect attractant;

[0017] Figure 2 It is a three-dimensional diagram of the overall structure of a reel-type insect attractant;

[0018] Figure 3 It is a three-dimensional diagram of the overall structure of a reel-type insect attractant;

[0019] Figure 4 It is a cross-sectional view of the overall structure of a reel-type insect attractant;

[0020] Legend:

[0021] 1. Shell; 2. Shell door; 3. Cylinder; 4. Gear; 5. Horizontal shaft; 6. Crank handle; 7. Insect-attracting board; 8. Rectangular hole; 9. Vertical shaft; 10. Fixed bracket; 11. Rectangular opening; 12. Plastic belt; 13. Triangular prism; 14. Buckle. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Embodiment 1:

[0024] Reference Figures 1 to 4 The utility model embodiment is a roll-type insect attractant, which includes a shell 1, the upper end of the shell 1 is cylindrical, the lower end is cubic, a cavity is provided inside, and an opening is provided on the lower end surface. A cylinder 3 is connected to the upper end of the shell 1 for horizontal rotation. The central axis direction of the cylinder 3 is consistent with the central axis direction of the upper end of the shell 1. An insect attractant paper 7 is provided on the outer surface of the cylinder 3. The upper end of the insect attractant paper 7 is provided on the outer surface of the cylinder 3. The lower end of the insect attractant paper 7 extends along the opening at the lower end of the shell 1. Rectangular holes 8 are evenly provided on the right side of the insect attractant paper 7. The upper end of the insect attractant paper 7 is fixed on the surface of the cylinder 3, and then the cylinder 3 is wrapped and rotated to form a roll shape. The insect attractant paper 7 can be replaced by rotating the vertical rotating shaft 9 from the side of the shell 1 to open the shell door 2, and the lower end of the insect attractant paper 7 extends from the opening at the lower end of the shell 1 to work.

[0025] A horizontal rotating shaft 5 is rotatably connected in the cubic area above the lower opening of the shell 1, and the right end of the horizontal rotating shaft 5 extends out of the outer wall of the shell 1. A gear 4 is fixedly connected to the right end of the horizontal rotating shaft 5. The right side of the gear 4 is rotatably connected to the inner wall of the shell 1. The central axis direction of the horizontal rotating shaft 5 coincides with the central axis direction of the gear 4. A crank 6 is fixedly connected to the right end face of the horizontal rotating shaft 5. The horizontal rotating shaft 5 is fixedly connected to the gear 4, and the axial directions are consistent, so the horizontal rotating shaft 5 can be controlled by rotating the crank 6 to drive the gear 4 to rotate. The teeth of the gear 4 are embedded in the rectangular holes 8 opened on the side of the insect attracting board paper 7. The unused insect attracting board paper 7 above can be pulled down by rotating the gear 4 to replace the used insect attracting board paper 7.

[0026] The left end of the shell 1 is rotatably connected to a vertical shaft 9, and the outer surface of the vertical shaft 9 is rotatably connected to a shell door 2, which can be horizontally rotated relative to the shell 1 with the vertical shaft 9 as the axis. By rotating the vertical shaft 9, the shell door 2 can be controlled to rotate to open the shell 1 to replace the insect attractant board 7.

[0027] The rear surface of the housing 1 is fixedly connected to two horizontally opposite fixing brackets 10, and a rectangular opening 11 is provided inside the fixing bracket 10. Plastic belts 12 are provided inside the two rectangular openings 11. The plastic belts 12 pass through the rectangular openings 11 to fix the housing 1 on the tree pole, and the plastic belts 12 can be fixed by buckles 14.

[0028] The left end of the plastic belt 12 is fixedly connected with a buckle 14, and a through hole is provided inside the buckle 14. The plastic belt 12 passes through the through hole to fix the housing 1 on the tree trunk.

[0029] The outer surface of the right end of the plastic belt 12 is evenly paved with triangular prisms 13. The outer surface of the right end of the plastic belt 12 is fixed with triangular prisms 13 to facilitate the snap-in buckle 14, and can be installed according to the thickness of the tree trunk.

[0030] Working principle: Before installation, first open the shell door 2 by rotating the vertical shaft 9, put the rolled insect-attracting paper 7 into the shell 1, so that the insect-attracting paper 7 can rotate around the cylinder 3, and pull its end out of the opening at the lower end of the shell 1, then rotate the vertical shaft 9 to close the upper shell door 2, and then pull out the insect-attracting paper 7 so that the rectangular hole 8 on it is aligned with the teeth of the gear 4, and finally find a suitable tree trunk, pass the plastic belt 12 through the rectangular opening 11 and then around the tree trunk, after adjusting the position of the shell 1, pull the plastic belt 12 tightly so that the triangular prism 13 is stuck in the buckle 14, and then according to the field conditions, turn the crank 6 to pull out the required length of the insect-attracting paper 7 to start working.

[0031] Embodiment 2:

[0032] The existing patent embodiment insect attractant board mentioned in the above background technology includes a board body for coating insect attractant glue on both sides, the board body is composed of a substrate layer and a coating pressed on both sides of the substrate layer, and the substrate layer is a non-woven fabric. When coating the two sides of the substrate layer, a plurality of concave patterns are formed on both sides of the board body.

[0033] Conclusion: In Example 1, insect attractant paper 7, cylinder 3 and gear 4 are provided, which can achieve the effect of timely replacement of insect attractant board. In Example 2, a substrate layer, a coating and a non-woven fabric are provided, which solves the problems of high insect sticking efficiency, high manufacturing cost and non-degradable insect attractant board. However, in Example 1, the insect attractant paper 7, cylinder 3 and gear 4 are provided to achieve the effect of quickly replacing the insect attractant board and reducing manpower consumption. In Example 2, only the non-woven fabric is provided to cover the coating with external pressure, which will cause the problem of inconvenience in replacing the insect attractant board and being greatly affected by weather factors.

[0034] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A reel-type insect attractant, comprising a housing (1), characterized in that: The shell (1) has a cylindrical upper end and a cubic lower end, a cavity is provided inside, and an opening is provided on the lower end surface. A cylinder (3) is horizontally rotatably connected inside the upper end of the shell (1), the central axis direction of the cylinder (3) is consistent with the central axis direction of the upper end of the shell (1), an insect attracting paper (7) is provided on the outer surface of the cylinder (3), the upper end of the insect attracting paper (7) is provided on the outer surface of the cylinder (3), the lower end of the insect attracting paper (7) extends out along the opening at the lower end of the shell (1), and rectangular holes (8) are evenly provided on the right side of the insect attracting paper (7).

2. A reel-type insect attractant according to claim 1, characterized in that: A horizontal rotating shaft (5) is rotatably connected in a cubic area above the lower opening of the shell (1); the right end of the horizontal rotating shaft (5) extends out of the outer wall of the shell (1); the right end of the horizontal rotating shaft (5) is fixedly connected to a gear (4); the right side surface of the gear (4) is rotatably connected to the inner wall of the shell (1); the central axis direction of the horizontal rotating shaft (5) coincides with the central axis direction of the gear (4); and the right end surface of the horizontal rotating shaft (5) is fixedly connected to a crank (6).

3. A reel-type insect attractant according to claim 1, characterized in that: The left end of the shell (1) is rotatably connected to a vertical rotating shaft (9), and the outer surface of the vertical rotating shaft (9) is rotatably connected to a shell door (2).

4. A reel-type insect attractant according to claim 1, characterized in that: The rear surface of the housing (1) is fixedly connected to two horizontally opposite fixing brackets (10), a rectangular opening (11) is provided inside the fixing bracket (10), and plastic belts (12) are provided inside the two rectangular openings (11).

5. A reel-type insect attractant according to claim 4, characterized in that: The left end of the plastic belt (12) is fixedly connected with a buckle (14), a through hole is provided inside the buckle (14), and the outer surface of the right end of the plastic belt (12) is evenly provided with triangular prisms (13).

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