Magnetic type insect wing spreading device

Abstract

The utility model relates to the technical field of specimen tools, and particularly discloses a magnetic type insect wing spreading device which comprises a base, a groove formed in the center of the base, sliding grooves symmetrically formed in the inner wall of the base, a pull rod assembly arranged in the sliding grooves and a rotating assembly installed on the pull rod assembly. The bottom of the other end of the wing spreading plate is rotationally connected with a vertical rod which is clamped with the base; a groove is formed in the wing spreading plate, a foam plate is detachably connected in the groove, magnets on the upper side and the lower side of the wing spreading plate are connected with a plurality of magnet buckles, transparent pressing strip paper used for pressing wings of insect specimens is connected between the magnet buckles, and a plurality of magnet blocks capable of being magnetically connected with the wing spreading plate are arranged on the transparent pressing strip paper.

Description

Technical Field

[0001] The present application relates to the technical field of specimen tools, and specifically discloses a magnetic insect wing spreading device. Background Art

[0002] There are a wide variety of insects with different forms. When making specimens of insects such as butterflies, moths, and dragonflies, a wing spreading board is used to spread their wings, and their postures and forms should be consistent with their living states to display the natural shapes. However, the traditional insect wing spreading boards have the following main problems: ① The insect pin fixing method has cumbersome procedures, is prone to wing breakage, easily damages the specimens and affects the appearance; ② During the insect wing spreading process, it is very difficult to visually judge whether the posterior margin of the forewing of Lepidoptera insects is in a straight line and perpendicular to the longitudinal axis of the body, and whether the anterior margin of the hindwing of Odonata insects is in a straight line and perpendicular to the longitudinal axis of the body; ③ The traditional magnetic insect wing spreading board needs to inlay magnets, and using iron pressing sheets results in poor ventilation and light transmission, affecting the overall color and dryness of the specimens; ④ The wing spreading board has only a fixed wing spreading angle and cannot fully display the natural form of the insects; ⑤ The size of the middle groove of the wing spreading board is fixed and cannot adjust the width of the wing plates according to the size of the insect body; ⑥ Other tools such as tweezers, insect pins, and pressing strips for making insect wing spreading are not convenient to store together.

[0003] In view of this, the inventor proposes a magnetic insect wing spreading device to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a magnetic insect wing spreading device to solve the problems existing in the above prior art.

[0005] To achieve the above purpose, the present utility model provides the following basic solution:

[0006] A magnetic insect wing spreading device includes a base, a groove opened at the center of the base, sliding grooves symmetrically arranged on the inner wall of the base, a pull rod assembly arranged in the sliding grooves, and a rotating assembly installed on the pull rod assembly. A wing spreading board is rotatably connected to the rotating assembly, and a vertical rod is rotatably connected to the bottom of the other end of the wing spreading board, and the vertical rod is clamped with the base;

[0007] A foam board is detachably connected in the groove. A number of magnetic fasteners are magnetically connected to the upper side and the lower side of the wing spreading board, and a transparent pressing strip for pressing the wings of the insect specimen is connected between the magnetic fasteners. A number of magnetic blocks that can be magnetically connected to the wing spreading board are arranged on the transparent pressing strip.

[0008] The principle and effect of this basic solution are as follows:

[0009] 1. Compared with the prior art, the structure of this device is simple and ingenious. Compared with the insect pin shaping method, which has cumbersome processes, is prone to wing breakage, easily damages specimens and affects their appearance, this device will not break wings. It is equipped with a spreading board, which is used to place the wings of insects, facilitating the spreading of insects' wings and not damaging the specimens to a certain extent.

[0010] 2. Compared with the prior art, the outer surface of the spreading board made of iron sheet in this device is covered with a square waterproof film, and the square waterproof film is provided with size scales, which can overcome the problems existing in the existing insect spreading boards, such as the non-standard spreading of the made insect specimens and the need to repeatedly adjust the wing positions. This makes the operation convenient, the spreading standard, reduces the number of times of adjusting the wings, and can improve work efficiency and reduce the risk of damaging the wings.

[0011] 3. Compared with the prior art, compared with the paper strip pressing method that makes the specimen easy to slide, this device is provided with a spreading board, an iron sheet, a strong magnet and a transparent pressing strip, which solves the defect that the specimen is easy to slide by the paper strip pressing method and can spread the wings completely.

[0012] 4. Compared with the prior art, this device is provided with an iron sheet, a strong magnet and a transparent pressing strip, and uses a transparent pressing strip to solve the problem that the iron pressing sheet causes poor ventilation and light transmission, affecting the overall color and dryness of the specimen.

[0013] 5. Compared with the prior art, the spreading board in this device can deflect. Since the wings of insects are fixed on the spreading board, when the spreading board can deflect, that is, the wings of insects are deflected, this device has a certain spreading angle and can fully display the natural form of insects.

[0014] 6. Compared with the prior art, the spreading board in this device can move towards both sides, thereby changing the width of the groove, thus solving the problem that after the size of the traditional groove is fixed, some large-sized insects cannot be placed.

[0015] Further, a receiving groove is formed on the base, a drawer is slidably connected in the receiving groove, and a handle is provided on the drawer.

[0016] Further, rubber anti-slip pads are fixedly connected to the end corners of the bottom of the base.

[0017] Further, the pull rod assembly includes a sliding block sliding in the chute, a limiting block provided in the chute for limiting the sliding block from sliding out, a connecting rod fixedly connected to the sliding block in the chute, and a pull rod provided at the end of the connecting rod. The rotating assembly is provided on the sliding block.

[0018] Further, a connecting hole is provided on the surface of the base, a spiral plug is provided in the connecting hole, and the spiral plug penetrates into the connecting hole to contact and fix the position of the connecting rod.

[0019] Further, the rotating assembly includes a rotating cylinder rotatably connected to the sliding block and a connecting block disposed on the outer periphery of the rotating cylinder and fixedly connected to the outer periphery of the rotating cylinder. One end of the connecting block away from the connecting block is fixedly connected to the wing spreading plate.

[0020] Further, a plurality of card slots are formed in the base, the width of the card slot is equal to the width of the vertical rod, and the vertical rod is clamped with the card slot.

[0021] Further, the wing spreading plate is made of iron sheet, and the outer surface of the wing spreading plate made of iron sheet is covered with a square waterproof film, and size scales are provided on the square waterproof film.

[0022] Further, the magnet buckle is a groove type magnet buckle, the magnet buckle is buckled on the upper end and the lower end of the wing spreading plate and magnetically connected to the upper end and the lower end of the wing spreading plate, and both sides of the transparent pressure strip paper are respectively arranged at the connection positions of the magnet buckle and the upper end and the lower end of the wing spreading plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can be obtained according to these drawings.

[0024] Figure 1 FIG. shows a schematic structural diagram of a magnetic insect wing spreading device proposed in an embodiment of the present application.

[0025] Figure 2 FIG. shows a schematic plan view of insect wing spreading in a magnetic insect wing spreading device proposed in an embodiment of the present application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] In order to further elaborate on the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the following will, in conjunction with the accompanying drawings and preferred embodiments, describe in detail the specific embodiments, structures, features and effects of the present invention as follows.

[0027] The reference numerals in the accompanying drawings of the specification include: base 1, drawer 2, groove 3, sliding groove 4, connecting rod 5, screw plug 6, wing spreading plate 7, vertical rod 8, card slot 9, sliding block 10, rotating cylinder 11, connecting block 12, foam board 13, pressure strip paper 14, insect specimen 15, magnet block 16, magnet buckle 17, square waterproof film 18.

[0028] Embodiments are as Figure 1 and Figure 2 shown:

[0029] A magnetic insect wing spreading device, as Figure 1 shown, comprising a base 1, a groove 3 opened at the center of the base 1, sliding grooves 4 symmetrically arranged on the inner wall of the base 1, a pull rod assembly arranged in the sliding grooves 4, and a rotating assembly mounted on the pull rod assembly. A wing spreading board 7 is rotatably connected to the rotating assembly. The bottom of the other end of the wing spreading board 7 is rotatably connected to a vertical rod 8, and the vertical rod 8 is clamped with the base 1;

[0030] A foam board 13 is detachably connected in the groove 3. A plurality of magnetic fasteners 17 are magnetically connected to the upper and lower sides of the wing spreading board 7. A transparent pressing strip paper 14 for pressing the wings of the insect specimen 15 is connected between the magnetic fasteners 17. A plurality of magnetic blocks 16 that can be magnetically connected to the wing spreading board 7 are provided on the transparent pressing strip paper 14.

[0031] Regarding the base 1:

[0032] A receiving groove is opened on the base 1. A drawer 2 is slidably connected in the receiving groove. The drawer 2 is provided with a handle. Small objects such as tweezers, pressing strip paper 14 or magnets can be placed in the drawer 2, which is convenient for taking and collecting small objects;

[0033] Rubber anti-slip pads are fixedly connected to the end corner positions at the bottom of the base 1. The rubber anti-slip pads have a relatively high friction coefficient and can provide a certain degree of stability, making the device not easy to shake and tilt;

[0034] As Figure 1 shown, the pull rod assembly includes a sliding block 10 sliding in the sliding groove 4, a limiting block arranged in the sliding groove 4 for limiting the sliding block 10 from sliding out, a connecting rod 5 fixedly connected to the sliding block 10 in the sliding groove 4, and a pull rod arranged at the end of the connecting rod 5. The rotating assembly is arranged on the sliding block 10.

[0035] A connecting hole is provided on the surface of the base 1. A spiral plug 6 is arranged in the connecting hole. The spiral plug 6 penetrates into the connecting hole and contacts the connecting rod 5 to fix the position of the connecting rod 5. When the spiral plug 6 penetrates into the connecting hole and contacts the connecting rod 5, frictional force is generated, which hinders the sliding of the connecting rod 5 and restricts the left and right movement of the connecting rod 5.

[0036] Specifically: Remove the spiral plug 6 and pull the pull rod. After pulling the pull rod, the connecting rod 5 moves towards both sides, and then the sliding block 10 moves towards both sides. When the sliding block 10 moves towards both sides, the wing spreading board 7 will also move towards both sides;

[0037] When the wing spreading board 7 moves towards both sides, the width of the groove 3 can be changed. Since the foam board 13 is placed in the groove 3, the size of the appropriate foam board 13 can be selected. As Figure 2 shown, the appropriate size of the foam board 13 is used to place the insect body, and the wings of the insect are placed on the wing spreading board 7;

[0038] Regarding the rotating assembly:

[0039] The rotating assembly includes a rotating cylinder 11 rotatably connected to the sliding block 10 and a connecting block 12 disposed on the outer periphery of the rotating cylinder 11 and fixedly connected to the outer periphery of the rotating cylinder 11. One end of the connecting block 12 away from the connecting block 12 is fixedly connected to the spreading wing plate 7.

[0040] A plurality of card slots 9 are formed in the base 1. The width of the card slot 9 is equal to the width of the vertical rod 8. The vertical rod 8 is clamped with the card slot 9. Since the bottom of the other end of the spreading wing plate 7 is rotatably connected to the vertical rod 8;

[0041] Specifically: Open the vertical rod 8 so that the bottom of the vertical rod 8 is clamped with the card slots 9 at different positions. The rotating cylinder 11 cooperates with the spreading wing plate 7 to rotate, and the spreading wing plate 7 can be rotated upwards to different angles, that is, the bottom of the vertical rod 8 is clamped with the card slots 9 at different positions to realize different tilting angles of the spreading wing plate 7;

[0042] Since the spreading wing plate 7 is used to place the insect wings, after the spreading wing plate 7 has the function of different tilting angles, the insect wings can be more clearly displayed, and the natural form of the insects can be fully displayed.

[0043] Such as Figure 2 shown:

[0044] Regarding the spreading wing plate 7: The spreading wing plate 7 is made of iron sheet. The outer surface of the spreading wing plate 7 made of iron sheet is covered with a grid waterproof film 18. Size scales are provided on the grid waterproof film. The magnet buckle 17 is a groove type magnet buckle 17. The magnet buckle 17 is buckled on the upper end and the lower end of the spreading wing plate 7 and is magnetically connected to the upper end and the lower end of the spreading wing plate 7. The two sides of the transparent pressing strip paper 14 are respectively disposed at the connection between the magnet buckle 17 and the upper end and the lower end of the spreading wing plate 7.

[0045] Specifically: Select a suitable transparent pressing strip paper 14 that can cover the insect wings, and then place the insect wings between the transparent pressing strip paper 14 and the spreading wing plate 7. The transparent pressing strip paper 14 is fixed and stabilized by the magnet buckle 17 and the magnet block 16.

[0046] Specific implementation process:

[0047] First step, determine the appropriate width of the groove 3 according to the body of the insect specimen 15. After changing the position of the spreading wing plate 7 by moving the pull rod, install the foam board 13 on the basis of the original groove 3. Since the position of the spreading wing plate 7 is changed, the appropriate size of the foam board 13 can be selected, and the body of the insect specimen 15 is placed on the foam board 13;

[0048] Second step, after selecting the appropriate size of the foam board 13, tighten the screw pin 6 to fix the position of the pull rod so that the spreading wing plate 7 is fixed;

[0049] In the third step, fix the wings of the insect specimen 15. The wings of the insect specimen 15 are arranged between the transparent pressing strip paper 14 and the spreading board 7. The wings of the insect specimen 15 are observed through the transparent pressing strip paper 14, and the transparent pressing strip paper 14 is fixed and stabilized by the magnet buckle 17 and the magnet block 16;

[0050] In the fourth step, use the vertical rod 8 to tilt the spreading board 7 at an appropriate angle so that the wings of the insect specimen 15 are displayed at the best angle.

[0051] The above is only the preferred embodiment of the present invention, and it is not intended to limit the present invention in any form. Although the present invention has been disclosed above with the preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to the equivalent embodiments of the equivalent changes within the scope of the technical solution of the present invention. However, as long as it does not depart from the technical solution content of the present invention, any brief modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A magnetic insect wing spreading device, characterized in that: It includes a base, a groove opened at the center of the base, sliding grooves symmetrically arranged on the inner wall of the base, a pull rod assembly arranged in the sliding grooves, and a rotating assembly installed on the pull rod assembly. A wing spreading board is rotatably connected to the rotating assembly. The bottom of the other end of the wing spreading board is rotatably connected to a vertical rod, and the vertical rod is clamped with the base. A foam board is detachably connected in the groove. A number of magnet buckles are magnetically connected to the upper and lower sides of the wing spreading board. A transparent pressing strip paper for pressing the wings of the insect specimen is connected between the magnet buckles. A number of magnet blocks that can be magnetically connected to the wing spreading board are provided on the transparent pressing strip paper.

2. The magnetic insect wing spreading device according to claim 1, wherein, A receiving groove is opened on the base, and a drawer is slidably connected in the receiving groove. A handle is provided on the drawer.

3. The magnetic insect wing spreading device according to claim 2, characterized in that, Rubber anti-slip pads are fixedly connected to the corner positions at the bottom of the base.

4. A magnetic insect wing spreading device according to any one of claims 1, 2 or 3, characterized in that, The pull rod assembly includes a sliding block sliding in the sliding groove, a limiting block arranged in the sliding groove for limiting the sliding block from sliding out, a connecting rod fixedly connected with the sliding block arranged in the sliding groove, and a pull rod arranged at the end of the connecting rod. The rotating assembly is arranged on the sliding block.

5. A magnetic insect wing spreading device according to claim 4, characterized in that, A connecting hole is provided on the surface of the base, and a spiral plug is arranged in the connecting hole. The spiral plug penetrates into the connecting hole and contacts the connecting rod to fix the position of the connecting rod.

6. The magnetic insect wing spreading device according to claim 4, characterized in that The rotating assembly includes a rotating cylinder rotatably connected to the sliding block and a connecting block fixedly connected to the outer periphery of the rotating cylinder and arranged on the outer periphery of the rotating cylinder. One end of the connecting block away from the connecting block is fixedly connected to the wing spreading board.

7. The magnetic insect wing spreading device according to claim 6, characterized in that, A number of clamping grooves are opened on the base. The width of the clamping groove is equal to the width of the vertical rod, and the vertical rod is clamped with the clamping groove.

8. A magnetic insect wing spreading device according to any one of claims 1, 2, 3, 5, 6 or 7, characterized in that, The wing spreading board is made of iron sheet material. A grid waterproof film is covered on the outer surface of the wing spreading board made of iron sheet material, and size scales are provided on the grid waterproof film.

9. The magnetic insect spreading device according to claim 8, wherein, The magnet buckle is a groove type magnet buckle. The magnet buckle is buckled on the upper and lower ends of the wing spreading board and is magnetically connected to the upper and lower ends of the wing spreading board. The two sides of the transparent pressing strip paper are respectively arranged at the connection positions of the magnet buckle and the upper and lower ends of the wing spreading board.

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