Buried termite trapping and killing device

Abstract

The utility model discloses a buried termite trapping and killing device which comprises a shell, small holes are formed in the side wall of the shell, a positioning groove is formed in the inner bottom wall of the shell, a pine stick is inserted into the positioning groove, threads are arranged on the upper side of the outer side wall of the shell, a cover body is connected to the top of the shell in a threaded mode, a circular groove is formed in the middle of the bottom of the cover body, and a circular plate is arranged in the circular groove. The top of the shell is in threaded connection with the cover body, the bottom of the cover body is rotationally connected with the circular plate, the bottom of the circular plate is connected with the pressing plate through the spring, and the left end and the right end of the pressing plate are subjected to movement track limiting through the sliding blocks; and after the cover body is locked on the shell, the pressing plate can linearly move downwards to be pressed on the top end of the pine stick, so that the pine stick is prevented from being abraded, the position disorder is avoided, and the use is convenient.

Description

Technical Field

[0001] This patent relates to the field of termite trapping technology, specifically an underground termite trapping device. Background Art

[0002] Termites are one of the main pests that harm vegetation such as lawns, trees, and buildings and gardens. The existing underground termite trapping device consists of a shell and a cover. A pine stick sprayed with a drug for killing termites is placed in the shell. The pine stick has a special smell that absorbs termites. In order to increase the fixation of the pine stick, the pine stick is pressed through the bottom of the cover when the cover is screwed to the shell. However, the cover is in a rotating state and is in contact with the pine stick, which can easily cause wear and dislocation of the pine stick. Although this underground device is located below the ground, its positioning effect is poor and it is easy to be moved by small animals (cats, dogs, etc.) and children. For this reason, we propose an underground termite trapping device. Utility Model Content

[0003] The purpose of this patent is to provide an underground termite trapping device to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present patent provides the following technical solutions: an underground termite trapping device, comprising a shell, a small hole is provided on the side wall of the shell, a positioning groove is provided on the inner bottom wall of the shell, a pine stick is inserted into the positioning groove, a thread is provided on the upper side of the outer wall of the shell, a cover body is screwed on the top of the shell, a circular groove is provided in the middle of the bottom of the cover body, a circular plate is provided in the circular groove, a spring is installed at the bottom of the circular plate, a pressure plate is installed at the bottom end of the spring, and the bottom of the pressure plate is tightly fitted on the top of the pine stick;

[0005] The inner side wall of the shell is provided with a slide groove at both ends, and the left and right ends of the pressure plate are integrally formed with a slider, and the slider is slidably installed in the slide groove;

[0006] A horizontal plate is integrally formed on the right side of the top of the cover body, a through hole is provided on the horizontal plate, a bolt is provided in the through hole, a first ring body is integrally formed on the top of the end of the bolt, and a second ring body is integrally formed on the top of the horizontal plate.

[0007] Preferably, the slider includes a block, the inner end of the block is integrally formed at the end of the pressure plate, the outer end of the block is provided with a mounting groove, a limiting wheel is connected to the mounting groove via a rotating shaft, the inner contour of the slide groove matches the contour at the edge of the wheel body of the limiting wheel, and the limiting wheel is routable installed in the slide groove.

[0008] Preferably, the outer end of the block does not contact the inner side wall of the shell.

[0009] Preferably, spring grooves are provided at the top of the pressure plate and the middle of the bottom of the circular plate, and the upper and lower ends of the spring are respectively inserted into the two spring grooves, and circular holes are provided on the left and right sides of the bottom of the pressure plate, and a vertical rod is slidably installed on the inner side wall of the circular hole, and an end cap is integrally formed at the bottom end of the vertical rod, and a screw is integrally formed at the top end of the vertical rod, and threaded grooves are provided at the left and right ends of the bottom of the circular plate, and the screw is screwed into the threaded grooves.

[0010] Preferably, a bearing groove is provided in the middle of the inner top wall of the circular groove, a bearing is provided in the bearing groove, the outer wall of the outer ring of the bearing is fixedly mounted on the inner wall of the bearing groove, the bottom end of the inner ring of the bearing is fixedly connected with a connecting rod, and the bottom end of the connecting rod is fixedly mounted on the top middle of the circular plate.

[0011] Preferably, the circular plate does not contact the interior of the circular groove.

[0012] Compared with the prior art, the beneficial effects of this patent are as follows: this patent has a cover body screwed on the top of the shell, and the bottom of the cover body is rotatably connected to a circular plate, and the bottom of the circular plate is connected to a pressure plate by a spring, and the left and right ends of the pressure plate are limited by sliding blocks for movement trajectory. When the cover body is locked on the shell, the pressure plate will move straight downward and press on the top of the pine stick, avoiding wear on the pine stick and avoiding position confusion, which is convenient for use, and a horizontal plate with bolts is provided on the cover body, and the bottom end of the bolt can be screwed into the threaded groove on the ground, thereby increasing the fixing effect of the shell and the cover body as a whole, preventing small animals or children from touching it, and the bolts and the horizontal plate can also be restricted by a padlock to prevent non-staff from turning the bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the overall plan view of this patent.

[0014] Figure 2 This is a three-dimensional diagram of the shell of this patent.

[0015] Figure 3 This is a schematic diagram of the slider of this patent.

[0016] Figure 4 This is a schematic diagram of the partial structure of this patent.

[0017] In the figure: 1, shell, 2, small hole, 3, positioning groove, 4, pine stick, 5, cover, 6, circular groove, 7, round plate, 8, spring, 9, pressure plate, 10, slider, 11, slide groove, 12, block, 13, limiting wheel, 14, spring groove, 15, vertical pole, 16, circular hole, 17, bearing, 18, horizontal plate, 19, through hole, 20, bolt, 21, first ring body, 22, second ring body. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of this patent to clearly and completely describe the technical solutions in the embodiments of this patent. Obviously, the described embodiments are only part of the embodiments of this patent, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0019] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 This patent provides a technical solution: an underground termite trapping device, including a shell 1, a small hole 2 is provided on the side wall of the shell 1, a positioning groove 3 is provided on the inner bottom wall of the shell 1, a pine stick 4 is inserted in the positioning groove 3, a thread is provided on the upper side of the outer wall of the shell 1, a cover body 5 is screwed on the top of the shell 1, a circular groove 6 is provided in the middle of the bottom of the cover body 5, a circular plate 7 is provided in the circular groove 6, a spring 8 is installed at the bottom of the circular plate 7, a pressing plate 9 is installed at the bottom end of the spring 8, and the bottom of the pressing plate 9 is tightly fitted on the top of the pine stick 4;

[0020] Figure 1 The middle shell 1 is placed in a pit on the ground. The top of the pit can be elliptical. The left and right ends of the bottom of the cover 5 can be placed on the ground. Termites can enter the pit from the front and back sides of the top of the pit.

[0021] Figure 1 The spring 8 is shown in a compressed state.

[0022] The inner side wall of the housing 1 is provided with a slide groove 11 at both ends, and the left and right ends of the pressure plate 9 are integrally formed with a slider 10, which is slidably installed in the slide groove 11;

[0023] The slider 10 is slidably installed in the slide groove 11 to limit the moving track of the pressing plate 9 so that the pressing plate 9 can only move up and down relative to the housing 1.

[0024] A transverse plate 18 is integrally formed on the top right side of the cover body 5 , a through hole 19 is provided on the transverse plate 18 , a bolt 20 is provided in the through hole 19 , a first ring body 21 is integrally formed on the top of the end of the bolt 20 , and a second ring body 22 is integrally formed on the top of the transverse plate 18 .

[0025] like Figure 1 As shown, a threaded groove is provided on the ground, and the bottom end of the bolt 20 can be screwed into the ground, thereby increasing the fixity of the overall combination of the shell 1 and the cover 5.

[0026] The locking ring of the padlock may also pass through the first ring body 21 and the second ring body 22, thereby preventing non-staff members from rotating the bolt 20.

[0027] Specifically, the slider 10 includes a block body 12, the inner end of the block body 12 is integrally formed at the end of the pressure plate 9, and the outer end of the block body 12 is provided with a mounting groove, in which a limiting wheel 13 is connected via a rotating shaft, and the inner contour of the slide groove 11 matches the contour at the edge of the wheel body of the limiting wheel 13, and the limiting wheel 13 is rollingly installed in the slide groove 11.

[0028] Specifically, the outer end of the block 12 does not contact the inner side wall of the housing 1 .

[0029] If an integral slider slides directly in the slide groove 11, the limit is a sliding limit and the friction force is relatively large. If the limit wheel 13 is rolled and installed in the slide groove 11, the limit is a rolling limit at this time, which can greatly reduce the friction force and facilitate the downward movement of the pressure plate 9.

[0030] Specifically, spring grooves 14 are provided at the top of the pressure plate 9 and the middle of the bottom of the circular plate 7, and the upper and lower ends of the spring 8 are respectively inserted into the two spring grooves 14. Circular holes 16 are provided on the left and right sides of the bottom of the pressure plate 9, and a vertical rod 15 is slidably installed on the inner side wall of the circular hole 16. The bottom end of the vertical rod 15 is integrally formed with an end cap, and the top end of the vertical rod 15 is integrally formed with a screw rod. Threaded grooves are provided on the left and right ends of the bottom of the circular plate 7, and the screw rods are screwed into the threaded grooves.

[0031] Figure 4 Spring 8 and Figure 1 The springs 8 are in the same compressed state, and the position of the vertical rod 15 is located between the pine sticks 4. The arrangement of the above structure facilitates the assembly between the circular plate 7, the spring 8 and the pressure plate 9.

[0032] Specifically, a bearing groove is provided in the middle of the inner top wall of the circular groove 6, and a bearing 17 is provided in the bearing groove. The outer wall of the outer ring of the bearing 17 is fixedly installed on the inner wall of the bearing groove. The bottom end of the inner ring of the bearing 17 is fixedly connected with a connecting rod, and the bottom end of the connecting rod is fixedly installed in the middle of the top of the circular plate 7.

[0033] The bearing 17 is provided to connect the cover 5 and the circular plate 7, thereby increasing the integration effect.

[0034] Specifically, the circular plate 7 does not contact the inside of the circular groove 6 .

[0035] Since the circular plate 7 does not contact the inside of the circular groove 6, it is possible to avoid an increase in friction when the cover body 5 rotates.

[0036] Working principle: the pine stick 4 coated with liquid medicine can be inserted into the positioning groove 3, and then the cover 5 is screwed on the top of the shell 1. Since the slider 10 is slidably installed in the slide groove 11, the pressing plate 9 can only move straight downward and press on the top of the pine stick 3, avoiding wear and tear on it, and increasing the neatness of the pine stick 4 in the shell 1;

[0037] After the shell 1 is placed into the pit on the ground, it can be screwed into the threaded groove on the ground through the bottom end of the bolt 20, and locked into the first ring body 21 and the second ring body 22 through the padlock ring provided by the staff, so that non-staff can prevent the bolt 20 from turning.

[0038] It should be noted that the equipment structure and drawings of this patent mainly describe the principles of this patent. In terms of the technology of this design principle, the settings of the device's power mechanism, power supply system and control system are not fully described. However, on the premise that technical personnel in this field understand the principles of the above patent, they can clearly know the details of its power mechanism, power supply system and control system.

[0039] In the description of this patent, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inside", "front", "center", "two ends" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing this patent and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation; at the same time, unless otherwise clearly stipulated and limited, the terms "setting", "installation", "connection", "fixed installation" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to the specific circumstances.

[0040] Although the embodiments of the present patent have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present patent, and the scope of the present patent is defined by the appended claims and their equivalents.

Claims

1. An underground termite trapping device, characterized in that: The invention comprises a shell (1), a small hole (2) is provided on the side wall of the shell (1), a positioning groove (3) is provided on the inner bottom wall of the shell (1), a pine stick (4) is inserted into the positioning groove (3), a thread is provided on the upper side of the outer wall of the shell (1), a cover body (5) is screwed on the top of the shell (1), a circular groove (6) is provided in the middle of the bottom of the cover body (5), a circular plate (7) is provided in the circular groove (6), a spring (8) is installed at the bottom of the circular plate (7), a pressure plate (9) is installed at the bottom end of the spring (8), and the bottom of the pressure plate (9) is tightly fitted on the top of the pine stick (4); The inner side wall of the housing (1) is provided with a slide groove (11) at both ends, and the left and right ends of the pressure plate (9) are integrally formed with a slider (10), and the slider (10) is slidably installed in the slide groove (11); A transverse plate (18) is integrally formed on the right side of the top of the cover body (5), a through hole (19) is provided on the transverse plate (18), a bolt (20) is provided in the through hole (19), a first ring body (21) is integrally formed on the top of the end of the bolt (20), and a second ring body (22) is integrally formed on the top of the transverse plate (18).

2. The underground termite trapping device according to claim 1, characterized in that: The slider (10) comprises a block (12), the inner end of the block (12) is integrally formed at the end of the pressure plate (9), the outer end of the block (12) is provided with a mounting groove, a limiting wheel (13) is connected in the mounting groove via a rotating shaft, the inner contour of the slide groove (11) matches the contour of the wheel edge of the limiting wheel (13), and the limiting wheel (13) is rollingly mounted in the slide groove (11).

3. The underground termite trapping device according to claim 2, characterized in that: The outer end of the block (12) does not contact the inner wall of the shell (1).

4. The underground termite trapping device according to claim 1, characterized in that: The top of the pressure plate (9) and the middle of the bottom of the circular plate (7) are both provided with spring grooves (14), and the upper and lower ends of the spring (8) are respectively inserted into the two spring grooves (14). The left and right sides of the bottom of the pressure plate (9) are both provided with circular holes (16), and the inner side walls of the circular holes (16) are slidably mounted with vertical rods (15), and the bottom ends of the vertical rods (15) are integrally formed with an end cap, and the top ends of the vertical rods (15) are integrally formed with a screw rod, and the left and right ends of the bottom of the circular plate (7) are both provided with threaded grooves, and the screw rods are screwed into the threaded grooves.

5. The underground termite trapping device according to claim 1, characterized in that: A bearing groove is provided in the middle of the inner top wall of the circular groove (6), and a bearing (17) is provided in the bearing groove. The outer wall of the outer ring of the bearing (17) is fixedly mounted on the inner wall of the bearing groove. The bottom end of the inner ring of the bearing (17) is fixedly connected to a connecting rod, and the bottom end of the connecting rod is fixedly mounted on the top middle of the circular plate (7).

6. The underground termite trapping device according to claim 1, characterized in that: The circular plate (7) does not contact the inside of the circular groove (6).

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