Insect observation box

Abstract

The utility model relates to an insect observation box which comprises a box body and a box cover and is characterized in that a positioning barrel is movably arranged in the box body and is of a big-end-up conical barrel structure, a through hole is formed in the box cover, and an observation lens barrel is movably arranged in the through hole; a convex lens is arranged in the observation lens barrel, the center of the observation lens barrel corresponds to the center of the positioning barrel, and a lighting lamp set is arranged in the box cover. According to the application, the big-end-up positioning barrel is arranged in the box body, the observation lens barrel is movably arranged on the box cover, and the convex lens is arranged in the observation lens barrel, so that the position of the observation lens barrel can be adjusted to adjust the magnification factor, and observation is facilitated; meanwhile, the observation lens cone corresponds to the center of the positioning cylinder, small animals such as insects can fall into the center of the lens cone, and observation is convenient; by arranging the illuminating lamp set in the box cover, the brightness of the box body is improved, and the observation effect is improved.

Description

Technical Field

[0001] The present application relates to the technical field of plastic toys, and in particular to an insect observation box. Background Art

[0002] In order to cultivate children's interest in nature, observation and research of insects are added to the education process. At present, a common method is to place insects in a transparent observation tank for observation. However, when placing insects in a viewing tank for observation, in order to observe more clearly, a portable magnifying glass is needed to observe the insects in the viewing tank. Since the magnifying glass needs to be carried by the observer when in use,

[0003] There are also some observation jars with built-in magnifying glasses on the market. For example, a Chinese patent with authorization announcement number CN214431184U and publication date October 22, 2021 discloses an observation jar for leaf-eating insects, including a jar body, a cover body is provided on the top of the jar body, and the bottom and top ends of the surface of the jar body are respectively provided with a first limit groove and a second limit groove, and the outsides of the first limit groove and the second limit groove are respectively provided with a first swivel and a second swivel, a first clamping groove is provided on the top of the first swivel, and a connecting ring is provided at the bottom end of the second swivel, a lower pressure ring is provided on the surface of the connecting ring through a thread, and a second clamping groove is provided at the bottom of the lower pressure ring, and an observation plate is provided between the first swivel and the lower pressure ring.

[0004] In the above, by arranging a rotatable observation plate on the outside of the tank body, the observation plate can be rotated to observe the insects inside more clearly from any position around the tank body, thereby improving the convenience of observation. However, the inventor believes that the application can only be observed from the side, and a top-down perspective cannot be observed. At the same time, since the insects are living beings, the insects cannot be fixed in position during the observation process and need to be adjusted at any time, which affects the use effect. Therefore, it is necessary to design an insect observation box that can observe from multiple perspectives and fix the position of the insects. Utility Model Content

[0005] The present application provides an insect observation box that can observe from multiple perspectives and can fix the position of insects.

[0006] The insect observation box provided in this application adopts the following technical solution:

[0007] An insect observation box comprises a box body and a box cover, and is characterized in that: a positioning tube is movably arranged in the box body, the positioning tube is a conical tube structure with a larger upper part and a smaller lower part, a through hole is arranged on the box cover and an observation lens tube is movably arranged in the through hole, a convex lens is arranged in the observation lens tube and the center of the observation lens tube corresponds to the center of the positioning tube, and a lighting lamp group is arranged in the box cover.

[0008] Preferably, the box body and the positioning tube are both made of transparent material, a step is provided on the upper inner part of the box body, a first convex portion matching the step is provided on the outer upper end of the positioning tube, a second convex portion is provided on the inner upper end of the positioning tube, and a plurality of air holes are provided on the side of the positioning tube.

[0009] Preferably, the box cover includes an upper cover and a lower cover that are movably connected, the lighting group is arranged between the upper cover and the lower cover, the lighting group includes an annular circuit board, a positioning portion corresponding to the annular circuit board is arranged on the upper cover or the lower cover, LED lamp beads are arranged on the annular circuit board, and a through hole is arranged at a position corresponding to the LED lamp beads on the lower cover.

[0010] Preferably, the positioning portion is a threaded connection column arranged on the inner side of the upper cover, a hole is arranged on the lower cover at a position corresponding to the threaded connection column, and a hole or groove corresponding to the positioning portion is arranged on the annular circuit board.

[0011] Preferably, a cylindrical supporting portion is provided on the upper cover, and a cylindrical positioning portion is provided on the lower cover at a position corresponding to the supporting portion.

[0012] Preferably, a threaded portion is provided at the lower end of the observation lens barrel and the threaded portion is an external thread, a mounting ring is provided between the upper cover and the lower cover, a thread matching the threaded portion is provided on the inner side of the mounting ring, and the inner diameter of the mounting ring is not larger than the inner diameter of the annular circuit board.

[0013] Preferably, a plurality of arc-shaped protrusions are arranged on the inner side of the upper cover, the inner diameter of the arc-shaped protrusions corresponds to the outer diameter of the mounting ring, a plurality of limiting protrusions are arranged circumferentially on the side surface of the mounting ring and the limiting protrusions can be connected with the side surface of the arc-shaped protrusions.

[0014] Preferably, a locking ring is provided inside the upper cover, the locking ring is embedded inside the upper cover and located above the mounting ring, and the inner side of the locking ring can be connected to the outer side of the observation lens barrel.

[0015] Preferably, a limit ring is provided on the upper portion of the observation lens barrel, and the outer diameter of the limit ring is larger than the inner diameter of the anti-loosening ring.

[0016] Preferably, a plurality of suction cups for fixing the mobile phone are arranged on the upper part of the box cover, and the suction cups are arranged around the observation lens barrel.

[0017] In summary, the present application includes at least one of the following beneficial technical effects:

[0018] 1. The present application provides a positioning tube with a larger top and a smaller bottom in the box body, and an observation tube is movably provided on the box cover and a convex lens is provided in the observation tube, so that the position of the observation tube can be adjusted to adjust the magnification, which is convenient for observation; at the same time, the center of the observation tube corresponds to the center of the positioning tube, which can ensure that small animals such as insects fall into the center of the tube, which is convenient for observation; and a lighting group is provided in the box cover to increase the brightness of the box body and improve the observation effect.

[0019] 2. By setting the box body and the positioning tube to be transparent, observation can be carried out from the outside of the box body at multiple angles, and the observation effect is good; by setting a step on the box body and setting a first convex portion on the outside of the positioning tube, it is convenient to install and fix the positioning tube, and at the same time, a second convex portion is set on the inner side of the upper end of the positioning tube, which is convenient for taking out the positioning tube. By setting air holes on the box body and the positioning tube, air circulation is guaranteed, and the survival of insects inside is guaranteed.

[0020] 3. By providing an upper cover and a lower cover that are movably connected, and providing a positioning protrusion and a supporting portion on the inner side of the upper cover, and providing corresponding holes and a cylindrical positioning portion on the lower cover, it is convenient for positioning and installation, and is also beneficial for the installation of the lighting unit; by providing a threaded portion inside the observation lens barrel and providing a mounting ring between the upper cover and the lower cover, it is convenient to connect the observation lens barrel, and at the same time, arc-shaped protrusions are provided in the upper cover and the lower cover, which can be connected with the limiting protrusions on the side of the mounting ring to fix the mounting ring and ensure the installation effect of the observation lens barrel; by providing an anti-loosening ring above the mounting ring and the inner side of the anti-loosening ring can be connected with the observation lens barrel, it can play a positioning effect on the observation lens barrel, which is convenient for adjustment and observation.

[0021] 4. By arranging a plurality of suction cups on the box cover and arranging the suction cups around the observation lens barrel, the observation lens barrel can be removed and the mobile phone can be fixed to take pictures, which is convenient for recording. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of an insect observation box in a preferred embodiment of the present application.

[0023] Figure 2 It is an exploded view of the box cover in a preferred embodiment of the present application.

[0024] Figure 3 It is a schematic diagram of the structure of the lighting lamp group in the preferred embodiment of the present application.

[0025] Figure 4 It is a schematic diagram of the structure of the upper cover in a preferred embodiment of the present application.

[0026] Figure 5 It is a structural schematic diagram of the positioning tube in a preferred embodiment of the present application.

[0027] Explanation of the reference numerals: 1. box body; 2. box cover; 201. upper cover; 201a. supporting portion; 202. lower cover; 202a. cylindrical positioning portion; 3. positioning cylinder; 301. first convex portion; 302. second convex portion; 303. air vent; 4. observation lens barrel; 401. threaded portion; 402. limiting ring; 5. lighting lamp assembly; 501. annular circuit board; 502. LED lamp bead; 6. positioning portion; 7. mounting ring; 701. limiting convex portion; 8. arc-shaped convex portion; 9. anti-loosening ring; 10. suction cup. DETAILED DESCRIPTION

[0028] The present application is further described in detail below in conjunction with the accompanying drawings.

[0029] The embodiment of the present application discloses an insect observation box.

[0030] Reference Figures 1 to 5 , an insect observation box, comprising a box body 1 and a box cover 2, a positioning tube 3 is movably arranged in the box body 1, and the positioning tube 3 is a conical tube structure with a larger upper part and a smaller lower part. Specifically, in this embodiment, the box body 1 and the positioning tube 3 are both made of transparent material, a step is arranged on the upper inner part of the box body 1, a first convex part 301 matching the step is arranged on the outer side of the upper end of the positioning tube 3, and a second convex part 302 is arranged on the inner side of the upper end of the positioning tube 3, the first convex part 301 is convenient for installing and fixing the positioning tube 3, and the second convex part 302 is convenient for taking out the positioning tube 3, and the positioning tube 3 is convenient for taking out the positioning tube 3. A plurality of air holes 303 are arranged on the side of the tube 3, and the air holes 303 can ensure the survival state of the insect; a through hole is arranged on the box cover 2, and an observation tube 4 is movably arranged in the through hole, a convex lens is arranged in the observation tube 4, and the center of the observation tube 4 corresponds to the center of the positioning tube 3, a lighting group 5 is arranged in the box cover 2, and a plurality of suction cups 10 for fixing the mobile phone are arranged on the upper part of the box cover 2, and the suction cups 10 are arranged around the observation tube 4, and the observation tube 4 can be removed and the mobile phone can be fixed by the suction cups 10 to take pictures, which is convenient for recording.

[0031] Reference Figures 2 to 4The box cover 2 includes an upper cover 201 and a lower cover 202 that are movably connected. An illuminating lamp group 5 is arranged between the upper cover 201 and the lower cover 202. The illuminating lamp group 5 includes an annular circuit board 501. A positioning portion 6 corresponding to the annular circuit board 501 is arranged on the upper cover 201 or the lower cover 202. Specifically, the positioning portion 6 is a threaded connection column arranged on the inner side of the upper cover 201. A hole is arranged on the lower cover 202 at a position corresponding to the threaded connection column. The annular circuit board 501 is provided with a hole corresponding to the positioning portion 6. A hole or groove is provided on the upper cover 201, a cylindrical supporting portion 201a is provided on the lower cover 202, a cylindrical positioning portion 202a is provided at a position corresponding to the supporting portion 201a, an LED lamp bead 502 is provided on the annular circuit board 501, and a through hole is provided at a position corresponding to the LED lamp bead 502 on the lower cover 202. The annular circuit board 501 in this embodiment is electrically connected to a lighting switch, a storage battery and a charging connector, and a hole is provided on the upper cover 201 at a position corresponding to the lighting switch and the charging connector.

[0032] Reference Figure 2 The lower end of the observation lens barrel 4 is provided with a threaded portion 401, and the threaded portion 401 is an external thread. A mounting ring 7 is provided between the upper cover 201 and the lower cover 202. The inner side of the mounting ring 7 is provided with a thread matching the threaded portion 401. The inner diameter of the mounting ring 7 is not greater than the inner diameter of the annular circuit board 501. Specifically, the inner side of the upper cover 201 is provided with a plurality of arc-shaped protrusions 8, and the inner diameter of the arc-shaped protrusions 8 corresponds to the outer diameter of the mounting ring 7. The side of the mounting ring 7 is provided with a plurality of arc-shaped protrusions 8 in the circumferential direction. A limiting protrusion 701 is provided, and the limiting protrusion 701 can be connected with the side of the arc-shaped protrusion 8. An anti-loosening ring 9 is arranged in the upper cover 201. The anti-loosening ring 9 is embedded in the upper cover 201 and is located above the mounting ring 7. The inner side of the anti-loosening ring 9 can be connected with the outer side of the observation lens barrel 4. A limiting ring 402 is provided on the upper part of the observation lens barrel 4. The outer diameter of the limiting ring 402 is larger than the inner diameter of the anti-loosening ring 9. Specifically, the anti-loosening ring 9 in this embodiment is made of rubber material.

[0033] The implementation principle is: when the present application is in use, the positioning tube 3 can be placed in the box body 1 and the insect to be observed can be placed in the positioning tube 3, and then the box cover 2 can be installed on the box body 1. The box cover 2 is pre-connected with an observation lens tube 4. During observation, due to the shape of the positioning tube 3, the insect can only be located at the bottom of the positioning tube 3. The angle or height can be controlled by adjusting the position of the observation lens tube 4 to facilitate observation. At the same time, the lighting group can be turned on for lighting to increase the brightness of the field of view for easy observation. When it is necessary to take close-up photos, the observation lens tube 4 can be pulled upwards and then unscrewed. Then, the mobile phone can be connected to the suction cup 10 on the box cover 2, and photos can be taken after adjustment for easy observation.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An insect observation box, comprising a box body (1) and a box cover (2), characterized in that: A positioning tube (3) is movably arranged in the box body (1), and the positioning tube (3) is a conical tube structure with a larger upper part and a smaller lower part. A through hole is arranged on the box cover (2), and an observation lens tube (4) is movably arranged in the through hole. A convex lens is arranged in the observation lens tube (4), and the center of the observation lens tube (4) corresponds to the center of the positioning tube (3). An illumination lamp group (5) is arranged in the box cover (2).

2. An insect observation box according to claim 1, characterized in that: The box body (1) and the positioning tube (3) are both made of transparent material. A step is provided on the inner upper part of the box body (1). A first convex portion (301) matching the step is provided on the outer side of the upper end of the positioning tube (3). A second convex portion (302) is provided on the inner side of the upper end of the positioning tube (3). A plurality of air holes (303) are provided on the box body (1) and the positioning tube (3).

3. An insect observation box according to claim 1, characterized in that: The box cover (2) comprises an upper cover (201) and a lower cover (202) which are movably connected, the lighting lamp group (5) is arranged between the upper cover (201) and the lower cover (202), the lighting lamp group (5) comprises an annular circuit board (501), a positioning portion (6) corresponding to the annular circuit board (501) is arranged on the upper cover (201) or the lower cover (202), LED lamp beads (502) are arranged on the annular circuit board (501), and a through hole is arranged on the lower cover (202) at a position corresponding to the LED lamp beads (502).

4. An insect observation box according to claim 3, characterized in that: The positioning portion (6) is a threaded connection column arranged on the inner side of the upper cover (201), a hole is arranged on the lower cover (202) at a position corresponding to the threaded connection column, and a hole or a groove corresponding to the positioning portion (6) is arranged on the annular circuit board (501).

5. The insect observation box according to claim 3, characterized in that: The upper cover (201) is provided with a cylindrical support portion (201a), and the lower cover (202) is provided with a cylindrical positioning portion (202a) at a position corresponding to the support portion (201a).

6. An insect observation box according to claim 3, characterized in that: The lower end of the observation lens barrel (4) is provided with a threaded portion (401) which is an external thread; a mounting ring (7) is provided between the upper cover (201) and the lower cover (202); a thread matching the threaded portion (401) is provided on the inner side of the mounting ring (7); and the inner diameter of the mounting ring (7) is not greater than the inner diameter of the annular circuit board (501).

7. An insect observation box according to claim 6, characterized in that: A plurality of arc-shaped protrusions (8) are arranged on the inner side of the upper cover (201), the inner diameter of the arc-shaped protrusions (8) corresponds to the outer diameter of the mounting ring (7), and a plurality of limiting protrusions (701) are arranged circumferentially on the side surface of the mounting ring (7), and the limiting protrusions (701) can be connected to the side surface of the arc-shaped protrusion (8).

8. An insect observation box according to claim 6, characterized in that: The upper cover (201) is provided with an anti-loosening ring (9), which is embedded in the upper cover (201) and located above the mounting ring (7), and the inner side of the anti-loosening ring (9) can be connected to the outer side of the observation lens barrel (4).

9. An insect observation box according to claim 8, characterized in that: A limiting ring (402) is provided on the upper portion of the observation lens barrel (4), and the outer diameter of the limiting ring (402) is greater than the inner diameter of the anti-loosening ring (9).

10. The insect observation box according to claim 1, characterized in that: A plurality of suction cups (10) for fixing a mobile phone are arranged on the upper part of the box cover (2), and the suction cups (10) are arranged around the observation lens barrel (4).

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