Forestry insect pest sample collection device

Abstract

The utility model relates to the technical field of forestry insect pest sample collection devices, in particular to a forestry insect pest sample collection device which comprises a clamping plate and a protection pad, the inner side of the clamping plate is fixedly connected with the outer side of the protection pad, the outer side of the clamping plate is connected with a control structure, and the left side and the right side of the top of the control structure are respectively connected with a shell. A front notch of the first shell is connected with an opening and closing structure, a tree is placed on the inner sides of the two clamping plates, then protection pads on the inner sides of the clamping plates are attached to the outer wall of the tree, then the second screw rotates, the outer wall of the second screw is inserted into a notch in the right side of a transverse plate below, and the second screw rotates. Then the two handles drive the two circular rings to rotate upwards on the outer walls of the first screw rod and the second screw rod respectively, so that the tops of the circular rings abut against the bottom of a transverse plate below, and therefore, the forestry insect pest sample collection device can fix various trees, and normal use of the forestry insect pest sample collection device is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry pest sample collection devices, in particular to a forestry pest sample collection device. Background Art

[0002] The forestry pest sample collection device can capture pests and then carry out corresponding treatment according to the captured pests.

[0003] For example, a forestry pest sample collection device with the authorization announcement number "CN220674914U" has a trapezoidal entrance on one side of the light-emitting plate, a threaded rod is provided above the limit piece, and a socket is provided on the inner side of the limit piece, and a guide rail is provided on the inner side of the socket. By setting two sets of fastening rods with adjustable widths and adjustable clamps, it can be quickly disassembled and assembled with trees, and the threaded rod can be used to remove the connecting arms in sequence to remove the trapping box. Both disassembly and assembly methods can be quickly realized to avoid safety hazards. However, in the use of the forestry pest sample collection device, although the clamping part can be opened to change the inner diameter, the opening position can be in the form of a rotating shaft. In this form, no matter how large the opening is, the rotating shaft point remains unchanged. When the tree gradually becomes thicker, the position wrapped by the clamping part will be smaller, and the locking position cannot be tightened, which results in the forestry pest sample collection device being unable to meet the needs of fixing a variety of trees, affecting the normal use of the forestry pest sample collection device. Summary of the invention

[0004] The utility model aims to solve the problem that the forestry pest sample collection device cannot meet the needs of fixing a variety of trees, thus affecting the normal use of the forestry pest sample collection device, and proposes a forestry pest sample collection device.

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

[0006] A forest pest sample collection device is designed, comprising a splint and a pad, the inner side of the splint is fixedly connected to the outer side of the pad, the outer side of the splint is connected to a control structure, the top left and right sides of the control structure are respectively connected to an outer shell, the front notch of the first outer shell is connected to an opening and closing structure, the inner wall of the first outer shell is plugged with a box body, a bent rod is fixedly connected to the top front of the box body, and the inner wall of the splint is threadedly connected to a first bolt.

[0007] Preferably, the control structure includes a horizontal plate and a first screw rod, the inner side of the horizontal plate is fixedly connected to the outer side of the clamping plate, the bottom left side of the horizontal plate located above is fixedly connected to the top of the first screw rod, the right side groove of the horizontal plate located above is rotatably connected to the second screw rod, the lower part of the outer wall of the first screw rod is plugged into the left side circular mouth of the horizontal plate below, the outer walls of the first screw and the second screw are respectively threadedly connected with circular rings, and the outer walls of the circular rings are fixed with handles.

[0008] Preferably, the left and right sides of the top of the horizontal plate located above are respectively in contact with the bottom of the shell.

[0009] Preferably, the inner side of the outer wall of the first bolt is threadedly connected to the outer circular opening of the protective pad.

[0010] Preferably, the opening and closing structure includes a round rod and a square plate, the outer side of the round rod is fixedly connected to the front slot of the outer shell, the inner side of the outer wall of the round rod is rotatably connected to the inner wall of the square plate, the outer wall of the round rod is sleeved with a spring, and the two ends of the spring are respectively fixedly connected to the front slot of the outer shell and the outer side of the square plate.

[0011] Preferably, a door panel is fixedly connected to the rear end surface of the square plate.

[0012] The utility model provides a forestry pest sample collection device, which has the following beneficial effects: through a control structure, two handles are respectively brought with two rings to rotate outwards on the outer walls of the first screw and the second screw, and then the lower horizontal plate moves downwards on the outer wall of the first screw, and then the top of the outer wall of the second screw is rotated to the right in the notch on the right side of the upper horizontal plate, and then the tree is placed on the inner side of the two clamps, and then the pads on the inner side of the clamps are fitted with the outer wall of the tree, and then the second screw is rotated to make the outer wall of the second screw plug into the notch on the right side of the lower horizontal plate, and then the two handles are respectively brought with two rings to rotate upwards on the outer walls of the first screw and the second screw, so that the top of the ring is pressed against the bottom of the lower horizontal plate, so that the forestry pest sample collection device can fix a variety of trees and ensure the normal use of the forestry pest sample collection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A schematic diagram of the connection relationship between the middle pad and the first bolt;

[0015] Figure 3 for Figure 1 A schematic diagram of the connection relationship between the middle cross plate, the first screw and the ring;

[0016] Figure 4 for Figure 1 The structural diagram of A in the figure;

[0017] Figure 5 for Figure 1 Schematic diagram of the connection structure between the middle box and the bent rod.

[0018] In the figure: 1, splint, 2, control structure, 201, horizontal plate, 202, first screw, 203, second screw, 204, ring, 205, handle, 3, opening and closing structure, 301, round rod, 302, square plate, 303, spring, 304, door panel, 4, pad, 5, first bolt, 6, shell, 7, box body, 8, bent rod, 9, vertical plate, 10, second bolt. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings: Example

[0020] See also Figure 1-5 In the present embodiment, a forest pest sample collection device includes a splint 1 and a protective pad 4. The inner side of the splint 1 is fixedly connected to the outer side of the protective pad 4. The protective pad 4 is made of rubber. The outer side of the splint 1 is connected to a control structure 2. The left and right sides of the top of the control structure 2 are respectively connected to an outer shell 6. The front notch of the first outer shell 6 is connected to an opening and closing structure 3. The inner wall of the first outer shell 6 is plugged with a box body 7. A bent rod 8 is fixedly connected to the top front of the box body 7. The bent rod 8 is convenient for pulling the box body 7 to move. The inner wall of the splint 1 is threadedly connected to a first bolt 5. The first bolt 5 is subjected to force to rotate up and down through the inner wall of the splint 1.

[0021] The control structure 2 includes a transverse plate 201 and a first screw 202. The inner side of the transverse plate 201 is fixedly connected to the outer side of the clamping plate 1. The bottom left side of the upper transverse plate 201 is fixedly connected to the top of the first screw 202. The right notch of the upper transverse plate 201 is rotatably connected with the second screw 203. The second screw 203 is rotated by the pin in the right notch of the upper transverse plate 201. The lower part of the outer wall of the first screw 202 is plugged into the left circular mouth of the lower transverse plate 201. The outer walls of the first screw 202 and the second screw 203 are respectively threadedly connected with rings 204. The two rings 204 are respectively rotated up and down through the outer walls of the first screw 202 and the second screw 203. The outer walls of the rings 204 are fixedly connected with handles 205. The handles 205 are convenient for driving the rings 205 to rotate. The left and right sides of the top of the upper transverse plate 201 are respectively fitted with the bottom of the shell 6.

[0022] Through the control structure 2, the two handles 205 are respectively rotated outward with the two rings 204 on the outer walls of the first screw 202 and the second screw 203, and then the lower horizontal plate 201 moves downward on the outer wall of the first screw 202, and then the top of the outer wall of the second screw 203 is rotated to the right in the groove on the right side of the upper horizontal plate 201, and then the tree is placed on the inner side of the two plywood 1, and then the pad 4 on the inner side of the plywood 1 is fit with the outer wall of the tree, and then the second screw 203 is rotated to make the outer wall of the second screw 203 plug into the groove on the right side of the lower horizontal plate 201, and then the two handles 205 are respectively rotated upward with the two rings 204 on the outer walls of the first screw 202 and the second screw 203, so that the top of the ring 204 is pressed against the bottom of the lower horizontal plate 201, so that the forestry pest sample collection device can fix a variety of trees and ensure the normal use of the forestry pest sample collection device.

[0023] The inner side of the outer wall of the first bolt 5 is threadedly connected to the outer round opening of the protective pad 4. The first bolt 5 can stably fix the protective pad 4 on the inner side of the splint 1. The opening and closing structure 3 includes a round rod 301 and a square plate 302. The outer side of the round rod 301 is fixedly connected to the front notch of the outer shell 6. The inner side of the outer wall of the round rod 301 is rotatably connected to the inner wall of the square plate 302. The square plate 302 is rotated by the bearing on the inner side of the outer wall of the round rod 301 under force. The outer wall of the round rod 301 is sleeved with a spring 303. The two ends of the spring 303 are respectively fixedly connected to the front notch of the outer shell 6 and the outer side of the square plate 302. After the square plate 302 is rotated under force, it rotates by the rebound force of the spring 303. The rear end face of the square plate 302 is fixedly connected with a door panel 304, which is a stainless steel mesh panel.

[0024] Working principle:

[0025] Installation of forestry pest sample collection device:

[0026] The two handles 205 are respectively made to carry the two rings 204 on the outer walls of the first screw 202 and the second screw 203 to rotate outwards, and then the lower cross plate 201 moves downward on the outer wall of the first screw 202, and then the top of the outer wall of the second screw 203 is rotated to the right in the notch on the right side of the upper cross plate 201, and then the tree is placed on the inner side of the two plywoods 1, and then the pad 4 on the inner side of the plywood 1 is fitted with the outer wall of the tree, and then the second screw 203 is rotated to make the outer wall of the second screw 203 plug into the notch on the right side of the lower cross plate 201, and then the two handles 205 are respectively made to carry the two rings 204 on the outer walls of the first screw 202 and the second screw 203 to rotate upwards, so that the top of the ring 204 is pressed against the bottom of the lower cross plate 201, and then the leaves, bark and insecticide of the tree are placed in the box 7, and then the box 7 is inserted into the outer shell 6.

[0027] Use of forestry pest sample collection device:

[0028] The door panel 304 is a stainless steel mesh panel. Pests are attracted by the fragrance inside the shell 6 and crawl onto the door panel 304. The door panel 304 is subjected to pressure and rotates downward. At the same time, the door panel 304 rotates with the square panel 302 on the outer wall of the round rod 301. At the same time, the square panel 302 applies a torsion force to the spring 303. At this time, the pests can crawl into the shell 6. The pests then break away from the door panel 304. The door panel 304 loses the pressure applied by the pests. The spring 303 provides a rebound force, so that the square panel 302 rotates with the door panel 304. The door panel 304 closes the shell 6 to complete the collection of pest samples. Example

[0029] See also Figure 1-5 : In this embodiment, a forestry pest sample collection device also includes a vertical plate 9 and a second bolt 10. The bottom of the rear end face of the vertical plate 9 is fixedly connected to the front of the entire plate 1 above. The upper outer wall of the vertical plate 9 is threadedly connected to the outer wall of the second bolt 10. The rear of the outer wall of the second bolt 10 is threadedly connected to the lower front face of the outer shell 6.

[0030] Working principle:

[0031] When replacing the outer shell 6 , the second bolt 10 is rotated outward to disengage the second bolt 10 from the front of the outer shell 6 , and then the box body 7 is removed, and then the new outer shell 6 is fitted with the vertical plate 9 , and then the second bolt 10 is threaded through the vertical plate 9 and fixed with the new outer shell 6 .

[0032] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A forestry pest sample collection device, comprising a splint (1) and a protective pad (4), characterized in that: The inner side of the splint (1) is fixedly connected to the outer side of the pad (4); the outer side of the splint (1) is connected to a control structure (2); the left and right sides of the top of the control structure (2) are respectively connected to an outer shell (6); the front notch of the outer shell (6) is connected to an opening and closing structure (3); the inner wall of the outer shell (6) is plugged with a box body (7); the top front of the box body (7) is fixedly connected with a bent rod (8); and the inner wall of the splint (1) is threadedly connected to a first bolt (5).

2. A forestry pest sample collection device according to claim 1, characterized in that: The control structure (2) comprises a transverse plate (201) and a first screw rod (202), the inner side of the transverse plate (201) is fixedly connected to the outer side of the clamping plate (1), the bottom left side of the transverse plate (201) located at the top is fixedly connected to the top of the first screw rod (202), the right side notch of the transverse plate (201) located at the top is rotatably connected to the second screw rod (203), the lower part of the outer wall of the first screw rod (202) is plugged into the left side circular opening of the transverse plate (201) below, the outer walls of the first screw rod (202) and the second screw rod (203) are respectively threadedly connected to circular rings (204), and the outer wall of the circular ring (204) is fixedly connected to a handle (205).

3. A forestry pest sample collection device according to claim 2, characterized in that: The left and right sides of the top of the horizontal plate (201) located above are respectively fitted with the bottom of the outer shell (6).

4. The forestry pest sample collection device according to claim 1, characterized in that: The inner side of the outer wall of the first bolt (5) is threadedly connected to the outer circular opening of the protective pad (4).

5. The forestry pest sample collection device according to claim 1, characterized in that: The opening and closing structure (3) comprises a round rod (301) and a square plate (302); the outer side of the round rod (301) is fixedly connected to the front notch of the outer shell (6); the inner side of the outer wall of the round rod (301) is rotatably connected to the inner wall of the square plate (302); the outer wall of the round rod (301) is sleeved with a spring (303); two ends of the spring (303) are respectively fixedly connected to the front notch of the outer shell (6) and the outer side of the square plate (302).

6. A forestry pest sample collection device according to claim 5, characterized in that: A door panel (304) is fixedly connected to the rear end surface of the square panel (302).

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