Trapping and killing box for preventing termites of ancient trees

Abstract

The utility model relates to the technical field of anti-termite devices for protecting ancient trees, in particular to an anti-termite trapping and killing box for ancient trees, which comprises a shell, a top cover and a bottom plate. The bottom of the shell is hemispherical, the bottom plate is fixedly connected to the outer wall of the shell, the top cover is rotationally connected with the shell, a smooth conical surface is further fixedly connected to the inner wall of the bottom of the shell, a guide pipe is further fixedly connected to the inner wall of the bottom of the shell, one end of the guide pipe extends to the outer side of the bottom of the shell, and the other end of the guide pipe extends to the outer side of the bottom of the shell. And the other end penetrates through the smooth conical surface. By placing the attractant, termites can climb to the top of the guide pipe from the guide pipe according to gas generated by volatilization of the attractant, fall to the smooth conical surface and fall to the bottom of the smooth conical surface to be submerged and killed by the attractant, a certain distance is reserved between the top of the guide pipe and the bottom of the smooth conical surface, and the termites cannot escape. The termite trapping and killing rate is high, and the effect of preventing termites from invading ancient trees is better.

Description

Technical Field

[0001] The utility model relates to the technical field of termite protection devices for ancient trees, and particularly relates to a trapping box for preventing termites from damaging ancient trees. Background Art

[0002] Termites are one of the five major pests in the world. Although termites are small in size, their numbers are huge. The influence of termites has penetrated into all fields of the national economy, and aspects such as clothing, food, housing, and transportation in human life are all affected by termites. In addition, termites also have a significant impact on trees in nature. Termites will erode and decompose the lignocellulose of trees, causing damage to the trees, especially ancient trees, which has an important impact on the protection work of ancient trees.

[0003] Currently, in the existing technology, the protection of ancient trees requires termite prevention or termite trapping. The general operation for termite trapping is as follows: a trapping box is set beside the ancient tree, and an attractant for termites is placed in the trapping box to attract termites into the trapping box. Then, the trapping box is manually opened regularly to spray conductive powder to complete the termite trapping operation.

[0004] In the above operation, after attracting termites, it is necessary to spray powder in time. If the powder is not sprayed in time, the termites will escape, resulting in poor trapping effect.

[0005] Therefore, a trapping box for preventing termites from damaging ancient trees is proposed. Content of the Utility Model

[0006] The purpose of the utility model is to provide a trapping box for preventing termites from damaging ancient trees. By arranging a guiding pipe and a smooth conical surface inside the shell, termites are attracted by the trapping agent to climb into the guiding pipe and then fall onto the smooth conical surface. There is a certain distance between the top of the guiding pipe and the bottom of the smooth conical surface, so that termites cannot climb back into the guiding pipe, thus solving the problems raised in the above background art.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A trapping box for preventing termites from damaging ancient trees includes a shell, a top cover, and a bottom plate; the bottom of the shell is hemispherical, the bottom plate is fixedly connected to the outer wall of the shell, the top cover is rotatably connected to the shell, a smooth conical surface is also fixedly connected to the inner wall of the bottom of the shell, and a guiding pipe is also fixedly connected to the inner wall of the bottom of the shell. One end of the guiding pipe extends to the outside of the bottom of the shell, and the other end passes through the smooth conical surface.

[0009] Preferably, a material guiding plate is fixedly connected to the inner wall of the top of the shell, a discharge port is arranged at the bottom of the material guiding plate, and a material guiding cone is arranged in the middle of the discharge port.

[0010] Preferably, a safety cover is fixedly installed on the outer wall of the housing. A circuit board is fixedly installed inside the safety cover. A battery is fixedly installed on the inner bottom wall of the safety cover. A sensor is fixedly installed on the side wall of the housing. The sensor is electrically connected to the circuit board and the battery. Two hot air blowers are symmetrically and fixedly installed on the inner wall of the top of the housing. Both of the two hot air blowers are electrically connected to the circuit board and the battery.

[0011] Preferably, the housing is further provided with a sliding groove. A closing plate is slidably installed on the sliding groove. An ant outlet hole is provided at the bottom of the sliding groove.

[0012] Preferably, both of the two hot air blowers are inclined, and the air outlet directions of both of the two hot air blowers face the top of the guiding pipe.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. Termites can climb from the guiding pipe to the top of the guiding pipe according to the gas volatilized from the attractant, and then fall onto the smooth conical surface, and fall to the bottom of the smooth conical surface, where they are submerged and killed by the attractant. There is a certain distance between the top of the guiding pipe and the bottom of the smooth conical surface, so that termites cannot escape, resulting in a high trapping rate of termites and better prevention of termites from damaging ancient trees.

[0015] 2. A sliding groove is opened on the side wall of the housing, a closing plate is slidably installed in the sliding groove, and an ant outlet hole is opened on the sliding groove. Baits can be placed in the housing to attract termites to climb from the guiding pipe to the top of the guiding pipe and then fall onto the smooth conical surface to accumulate. The top cover is regularly opened manually to spray infectious powder, and then the closing plate is pulled upward to allow termites to climb out from the ant outlet hole, so that the termites carry the powder back to the termite nest for transmission, thereby achieving the effect of killing termites. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a cross-sectional view of the overall structure of the present utility model;

[0017] Figure 2 is a cross-sectional view of the structure of the safety cover of the present utility model;

[0018] Figure 3 is a cross-sectional view of the structure of the ant outlet hole of the present utility model.

[0019] In the figure: 1. Housing; 2. Top cover; 3. Smooth conical surface; 4. Guide plate; 5. Hot air blower; 6. Guide cone; 7. Guiding pipe; 8. Closing plate; 9. Ant outlet hole; 10. Sealing gasket; 11. Bottom plate; 12. Safety cover; 13. Battery; 14. Circuit board; 15. Sensor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1 to 3 , the present utility model provides a trapping box for preventing termites from ancient trees, and the technical solution is as follows:

[0022] A trapping box for preventing termites from ancient trees includes a housing 1, a top cover 2, and a bottom plate 11; the bottom of the housing 1 is hemispherical, the bottom plate 11 is fixedly connected to the outer wall of the housing 1, the top cover 2 is rotatably connected to the housing 1, a smooth conical surface 3 is also fixedly connected to the inner wall of the bottom of the housing 1, and a guiding pipe 7 is also fixedly connected to the inner wall of the bottom of the housing 1. One end of the guiding pipe 7 extends to the outside of the bottom of the housing 1, and the other end passes through the smooth conical surface 3.

[0023] During use, first dig a small pit on the ground around the ancient tree. The depth of the pit should be able to cover the bottom plate 11. Place the housing 1 into the small pit, and then cover the soil above the bottom plate 11 and compact it to better fix the housing 1. A trapping agent is placed inside the housing 1.

[0024] A part of the guiding pipe 7 extends below the soil. A plurality of through holes are provided at the bottom of the guiding pipe 7. The gas generated by the volatilization of the trapping agent flows out from the holes of the guiding pipe 7 to attract termites. The inner wall of the guiding pipe 7 is rough, and termites can climb to the top of the guiding pipe 7 through the inner wall of the guiding pipe 7. When they climb to the top, they slide down to the bottom of the smooth conical surface 3 through the smooth conical surface 3, and the termites are soaked by the trapping agent at the bottom and killed.

[0025] A guiding plate 4 is fixedly connected to the inner wall of the top of the housing 1. An outlet is provided at the bottom of the guiding plate 4. A guiding cone 6 is provided in the middle of the outlet. The guiding cone 6 is located directly above the guiding pipe 7.

[0026] The top cover 2 and the housing 1 are rotatably installed. When the trapping agent is used for a set time and needs to be replenished, the top cover 2 can be opened at this time to fill the trapping agent into the housing 1. The trapping agent flows towards the middle outlet under the guidance of the guiding plate 4. The guiding plate 4 is provided in a circular arc funnel shape to facilitate manual pouring. When the trapping agent flows out from the outlet, it is diverted to both sides by the guiding cone 6, so that the trapping agent does not directly flow into the guiding pipe 7.

[0027] A safety cover 12 is fixedly installed on the outer wall of the housing 1. A circuit board 14 is fixedly installed inside the safety cover 12. A battery 13 is fixedly installed on the inner bottom wall of the safety cover 12. A sensor 15 is fixedly installed on the side wall of the housing 1. The sensor 15 is electrically connected to the circuit board 14 and the battery 13. Two hot air blowers 5 are symmetrically and fixedly installed on the inner wall of the top of the housing 1. Both of the two hot air blowers 5 are electrically connected to the circuit board 14 and the battery 13. The battery 13 is a dry battery 13.

[0028] Heating wires are provided inside both of the two hot air blowers 5, which can heat the volatilized insecticide. When the temperature drops and it gets cold, the volatilization amount of the insecticide will decrease, affecting the attractiveness to termites. The sensor 15 is set to detect the temperature. When the temperature value detected by the sensor 15 is less than 10 °C, the circuit board 14 starts the two hot air blowers 5 to heat the internal gas of the housing 1, so that the volatilization amount returns to the normal level. Both of the two hot air blowers 5 are inclined, and the air outlet directions of both of the two hot air blowers 5 face the top of the guiding tube 7. While the two hot air blowers 5 heat the gas, they also blow the gas towards the guiding tube 7, so that the volatilized insecticide can quickly enter the inside of the guiding tube 7.

[0029] The housing 1 is also provided with a sliding groove, and a closing plate 8 is slidably installed on the sliding groove. An ant outlet hole 9 is provided at the bottom of the sliding groove.

[0030] Another operation mode can also be carried out for this device, that is, instead of using a liquid insecticide, a volatile bait is placed on the smooth conical surface 3 to guide termites to climb into the housing 1 from the guiding tube 7 and then fall onto the smooth conical surface 3. The top cover 2 is manually opened regularly to observe, and a sufficient amount of infectious powder is sprayed on the termites. Then, the closing plate 8 is pulled upwards to let the termites crawl out from the ant outlet hole, so that the termites carry the powder back to the ant nest for spreading, thereby achieving the effect of killing termites.

[0031] A sealing gasket 10 is also fixedly installed at the bottom of the top cover 2 to prevent rainwater from entering the inside of the housing 1 from the top.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A trapping box for preventing termites from ancient trees, characterized by: The invention comprises a shell (1), a top cover (2) and a bottom plate (11); the bottom of the shell (1) is set to be hemispherical, the bottom plate (11) is fixedly connected to the outer wall of the shell (1), the top cover (2) is rotatably connected to the shell (1), a smooth conical surface (3) is also fixedly connected to the inner wall of the bottom of the shell (1), and a guide tube (7) is also fixedly connected to the inner wall of the bottom of the shell (1), one end of the guide tube (7) extends to the outer side of the bottom of the shell (1), and the other end passes through the smooth conical surface (3).

2. The trapping box for preventing termites from ancient trees according to claim 1 is characterized by: A material guide plate (4) is fixedly connected to the inner wall of the top of the shell (1), a material discharge port is provided at the bottom of the material guide plate (4), and a material guide cone (6) is provided in the middle of the material discharge port.

3. The trapping box for preventing termites from ancient trees according to claim 1 is characterized by: A safety cover (12) is fixedly mounted on the outer wall of the shell (1), a circuit board (14) is fixedly mounted inside the safety cover (12), a battery (13) is fixedly mounted on the inner bottom wall of the safety cover (12), a sensor (15) is fixedly mounted on the side wall of the shell (1), the sensor (15) is electrically connected to the circuit board (14) and the battery (13), and two hot air blowers (5) are symmetrically fixedly mounted on the top inner wall of the shell (1), and both of the two hot air blowers (5) are electrically connected to the circuit board (14) and the battery (13).

4. The trapping box for preventing termites from ancient trees according to claim 2 is characterized in that: The housing (1) is also provided with a slide groove, a closing plate (8) is slidably mounted on the slide groove, and an ant hole (9) is provided at the bottom of the slide groove.

5. The trapping box for preventing termites from ancient trees according to claim 3 is characterized by: The two hot air blowers (5) are both arranged at an angle, and the air outlets of the two hot air blowers (5) are both oriented toward the top of the guide pipe (7).

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