Aquatic insect collection suspension device

Abstract

The utility model relates to the field of insect collecting devices, and discloses an aquatic insect collecting suspension device which comprises a storage box and a connecting structure, the storage box and the connecting structure are arranged in a sleeved mode, four connecting rods are fixedly arranged on the periphery of the connecting structure, and floating balls are fixedly arranged on the sides, away from the connecting structure, of the four connecting rods. Supporting rods are fixedly arranged at the positions, close to the two sides, of the upper end of the connecting structure, a top plate is fixedly arranged at the upper ends of the two supporting rods, a through groove is formed in the middle of the upper end of the top plate, four fixing rods are fixedly arranged on the inner wall of the through groove, and a protective shell is fixedly arranged on the opposite sides of the four fixing rods. According to the device, the fan continuously blows air, insects enter the device after being attracted by lamplight and are stored in the storage box under the action of the funnel and the air, an opening in the bottom of the funnel is small to prevent the insects from escaping, the device is further provided with a detachable connecting structure, the storage box is convenient to take down, and cleaning and overhauling are convenient.

Description

Technical Field

[0001] The utility model relates to the field of insect collection devices, in particular to a suspension device for collecting aquatic insects. Background Technique

[0002] The Qinghai-Tibet Plateau, also known as the "Roof of the World", is the largest plateau in China and the highest plateau in the world. Due to its unique geographical location and terrain, the Qinghai-Tibet Plateau has rich fresh water resources and diverse ecosystems. Aquatic insects in freshwater basins represent an important part of the biodiversity in this region due to their unique adaptability and ecological niche. Aquatic insect collection is an important means to study the water ecosystem, usually used to understand water quality, monitor environmental changes, and study the life cycle of insects.

[0003] Most of the existing methods for collecting aquatic insects are through multiple water nets for fishing. This method requires multiple people to cooperate simultaneously and repeated fishing. Moreover, when the fishing range is limited, the insects are easily scared away, resulting in low collection efficiency of the insects. Therefore, the technical personnel in this field provide a suspension device for collecting aquatic insects to solve the problems raised in the above background technique. Summary of the Invention

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a suspension device for collecting aquatic insects is proposed. This device is convenient to use and improves the collection efficiency of insects. It also designs a detachable connection structure, which is convenient to remove the storage box for cleaning and maintenance.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A suspension device for collecting aquatic insects, including a storage box and a connection structure. The storage box and the connection structure are sleeved. Four connecting rods are fixedly arranged around the connection structure. On the side of the four connecting rods away from the connection structure, floating balls are fixedly arranged. On both sides near the upper end of the connection structure, support rods are fixedly arranged. On the upper ends of the two support rods, a top plate is fixedly arranged. In the middle of the upper end of the top plate, a through groove is opened. Four fixing rods are fixedly arranged on the inner wall of the through groove. On the opposite sides of the four fixing rods, a protective shell is fixedly arranged. Inside the protective shell, a motor is fixedly arranged. The output shaft of the motor penetrates through the inside of the protective shell and a fan blade is fixedly arranged. On the upper end of the protective shell, a waterproof battery is fixedly arranged. On the lower end of the top plate, a fixed cylinder is fixedly arranged. Near the lower part inside the fixed cylinder, a net plate is fixedly arranged. In the middle of the lower end of the net plate, an insect attracting lamp is fixedly arranged.

[0007] Further, the storage box includes an outer shell and an inner shell. The inner shell is arranged inside the outer shell. A plurality of through holes are provided at the upper end of the outer shell. A funnel is sleeved on the inner shell by a thread at a position near the upper part inside the inner shell, and a filter screen is fixedly arranged on the inner bottom surface of the inner shell.

[0008] Further, fixing plates are fixedly arranged at the middle positions near both sides of the outer shell, and slots are provided at the lower ends of the two fixing plates.

[0009] Further, the connection structure includes a collar and two insertion blocks. Slide grooves are provided on the inner walls of both sides of the collar, and grooves are provided on the inner walls of the front and rear sides of the collar. The two slide grooves respectively penetrate into the two grooves.

[0010] Further, inner grooves are provided at the lower positions near both sides inside the collar. Springs are fixedly arranged on the inner bottom surfaces of the two inner grooves, and the upper ends of the two springs are respectively fixedly arranged with the two insertion blocks.

[0011] Further, the upper ends of the two insertion blocks respectively penetrate into the two slide grooves. Pull rods are fixedly arranged at the lower ends of the two insertion blocks, and the lower ends of the two pull rods penetrate through the collar and are fixedly arranged with pull rings.

[0012] Further, a mesh cover is fixedly arranged at the upper end of the top plate, and the mesh cover is arranged above the through groove.

[0013] The utility model has the following beneficial effects:

[0014] 1. For an aquatic insect collection suspension device proposed by the utility model, the device is provided with a fan composed of a motor and blades arranged under the top plate, and an insect attracting lamp is arranged under the mesh plate below the fan. The device is suspended on the water surface by setting a plurality of floating balls. The fan continuously blows downward. Insects are attracted by the insect attracting lamp and enter the device and are stored in the storage box by the wind. They enter the inner shell of the storage box through the funnel, and the air entering the storage box passes out to the outside through the filter screen and the through holes. Moreover, continuous wind enters the storage box at the bottom of the funnel and the opening is small, preventing insects from escaping from the storage box and improving the insect collection efficiency.

[0015] 2. For an aquatic insect collection suspension device proposed by the utility model, the device is provided with a connection structure and a storage box. By inserting the two fixing plates connected to the storage box into the grooves and rotating in the slide grooves, the two insertion blocks are respectively inserted into the slots below the two fixing plates, thereby realizing the connection of the device and the storage box. After insect collection, by pulling the pull ring, the pull rod drives the insertion block to move downward, so that the fixing plate is rotated out of the slide groove, facilitating the removal of the storage box containing insects to take out the insects, and also facilitating the disassembly and maintenance of the device. Description of the Drawings

[0016] Figure 1Isometric schematic diagram of the present utility model;

[0017] Figure 2 Isometric schematic diagram of the storage box of the present utility model;

[0018] Figure 3 Isometric schematic diagram of the connection structure of the present utility model;

[0019] Figure 4 Front sectional schematic diagram of the present utility model;

[0020] Figure 5 Enlarged schematic diagram at position A of the present utility model;

[0021] Figure 6 Isometric schematic diagram of the plug block of the present utility model.

[0022] Legend description:

[0023] 1. Storage box; 2. Top plate; 3. Connection structure; 4. Connecting rod; 5. Floating ball; 6. Support rod; 7. Mesh cover; 8. Waterproof battery; 9. Protective shell; 10. Motor; 11. Fan blade; 12. Through groove; 13. Fixed rod; 14. Fixed cylinder; 15. Mesh plate; 16. Insect attracting lamp; 101. Outer shell; 102. Inner shell; 103. Filter screen; 104. Funnel; 105. Through hole; 106. Fixed plate; 107. Slot; 301. Collar; 302. Chute; 303. Groove; 304. Inner groove; 305. Spring; 306. Plug block; 307. Pull rod; 308. Pull ring. Specific embodiments

[0024] 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 the 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.

[0025] Refer to Figure 1 、 Figure 3 、 Figure 4 , an embodiment provided by the present utility model:

[0026] An aquatic insect collection suspension device, comprising a storage box 1 and a connection structure 3. The storage box 1 and the connection structure 3 are sleeved. Four connecting rods 4 are fixedly arranged around the connection structure 3. On one side of the four connecting rods 4 away from the connection structure 3, floating balls 5 are fixedly arranged. On both sides near the upper end of the connection structure 3, support rods 6 are fixedly arranged. On the upper ends of the two support rods 6, a top plate 2 is fixedly arranged. In the middle of the upper end of the top plate 2, a through groove 12 is opened. On the inner wall of the through groove 12, four fixing rods 13 are fixedly arranged. On the opposite sides of the four fixing rods 13, a protective shell 9 is fixedly arranged. Inside the protective shell 9, a motor 10 is fixedly arranged. The output shaft of the motor 10 penetrates through the inside of the protective shell 9 and a fan blade 11 is fixedly arranged. On the upper end of the protective shell 9, a waterproof battery 8 is fixedly arranged. On the lower end of the top plate 2, a fixing cylinder 14 is fixedly arranged. Near the lower part inside the fixing cylinder 14, a net plate 15 is fixedly arranged. In the middle of the lower end of the net plate 15, an insect attracting lamp 16 is fixedly arranged. On the upper end of the top plate 2, a net cover 7 is fixedly arranged. The net cover 7 is arranged on the upper side of the through groove 12.

[0027] Specifically, the device connects the floating balls 5 to the connection structure 3 by setting the connecting rods 4. By setting the floating balls 5, the device can float on the water surface. By setting the support rods 6, the top plate 2 is supported. By setting the motor 10 to drive the fan blade 11 to rotate and blow air downward, insects are attracted by the insect attracting lamp 16 and enter the device, and thus are blown into the storage box 1 for collection. By setting the protective shell 9, the motor 10 is protected. The protective shell 9 is fixedly supported by the fixing rods 13. By setting the net plate 15, it can provide protection under the fan blade 11 and support the insect attracting lamp 16 at the same time. By setting the net cover 7, it can prevent insects from being sucked in from the upper side when the fan blade 11 rotates.

[0028] Refer to Figure 2 、 Figure 4 The storage box 1 includes an outer shell 101 and an inner shell 102. The inner shell 102 is arranged inside the outer shell 101. On the upper end of the outer shell 101, a plurality of through holes 105 are opened. Inside the inner shell 102 near the upper part, a funnel 104 is sleeved with a thread. On the inner bottom surface of the inner shell 102, a filter screen 103 is fixedly arranged. On both sides of the outer shell 101 near the middle part, fixing plates 106 are fixedly arranged. On the lower ends of the two fixing plates 106, slots 107 are opened.

[0029] Specifically, by setting the two parts of the inner shell 102 and the outer shell 101, the inner shell 102 is used to store insects. The air blown into the inside of the storage box 1 can pass out through the gap between the inner shell 102 and the outer shell 101. By setting the funnel 104, the smaller opening at the lower side of the funnel 104 can prevent insects from running out after entering the inner shell 102 and when the wind continuously blows into the inner shell 102.

[0030] Refer to Figure 3 、 Figure 5 、 Figure 6, the connecting structure 3 includes a collar 301 and two insertion blocks 306. Slide grooves 302 are formed in the inner walls on both sides of the collar 301. Grooves 303 are formed at the front and rear sides of the upper end of the collar 301, and the two grooves 303 respectively penetrate into the two slide grooves 302. Inner grooves 304 are formed at the lower parts on both sides inside the collar 301. Springs 305 are fixedly arranged on the inner bottom surfaces of the two inner grooves 304. The upper ends of the two springs 305 are respectively fixedly arranged with the two insertion blocks 306. The upper ends of the two insertion blocks 306 respectively penetrate into the two slide grooves 302. Pull rods 307 are fixedly arranged at the lower ends of the two insertion blocks 306. The lower ends of the two pull rods 307 penetrate through the collar 301 and are fixedly arranged with pull rings 308;

[0031] Specifically, the storage box 1 can be connected to the device by setting the connecting structure 3. The fixing plate 106 of the storage box 1 is inserted into the groove 303 and then rotated in the slide groove 302. One end of the insertion block 306 is set as an inclined surface. When the fixing plate 106 slides in the slide groove 302, the insertion block 306 is pushed into the inner groove 304 until it reaches the inside of the slot 107. The insertion block 306 is reset under the action of the spring 305 and inserted into the slot 107 to limit the storage box 1. By pulling the pull ring 308, the pull rod 307 pulls the insertion block 306 downward.

[0032] Working principle: When the device is in use, the device is placed on the water surface so that the device floats on the water surface. The motor 10 and the insect attracting lamp 16 are started. Insects enter the device under the attraction of the insect attracting lamp 16. The motor 10 drives the fan blade 11 to blow air downward continuously. The insects are blown by the wind into the storage box 1 and enter the inner shell 102 of the storage box 1 through the funnel 104. The air entering the storage box 1 passes out to the outside through the filter screen 103 and the through holes 105. And there is continuous wind entering the storage box 1 at the bottom of the funnel 104 and the opening is small, so as to prevent insects from escaping from the storage box 1;

[0033] Secondly, after the device has collected insects for a period of time when it is started, the fixing plate 106 can be rotated out of the slide groove 302 by pulling the pull ring 308 to drive the insertion block 306 to move downward, so that it is convenient to remove the storage box 1 containing insects and take out the insects.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A suspension device for collecting aquatic insects, comprising a storage box (1) and a connecting structure (3), characterized in that: The storage box (1) and the connecting structure (3) are sleeved, and four connecting rods (4) are fixedly arranged around the connecting structure (3), and a floating ball (5) is fixedly arranged on one side of the four connecting rods (4) away from the connecting structure (3). Support rods (6) are fixedly arranged on both sides of the upper end of the connecting structure (3), and a top plate (2) is fixedly arranged on the upper ends of the two support rods (6). A through groove (12) is opened in the middle of the upper end of the top plate (2), and four fixing rods (13) are fixedly arranged on the inner wall of the through groove (12). A protective shell (9) is fixedly arranged on the opposite side of the fixing rod (13), a motor (10) is fixedly arranged inside the protective shell (9), an output shaft of the motor (10) passes through the inside of the protective shell (9) and is fixedly provided with a fan blade (11), a waterproof battery (8) is fixedly arranged on the upper end of the protective shell (9), a fixing cylinder (14) is fixedly arranged on the lower end of the top plate (2), a mesh plate (15) is fixedly arranged at the lower part of the fixing cylinder (14), and an insect attractant lamp (16) is fixedly arranged at the middle of the lower end of the mesh plate (15).

2. The aquatic insect collecting suspension device according to claim 1, characterized in that: The storage box (1) comprises an outer shell (101) and an inner shell (102); the inner shell (102) is arranged inside the outer shell (101); a plurality of through holes (105) are provided at the upper end of the outer shell (101); a funnel (104) is threadedly sleeved at the upper part of the inner shell (102); and a filter screen (103) is fixedly provided on the inner bottom surface of the inner shell (102).

3. The aquatic insect collecting suspension device according to claim 2, characterized in that: A fixing plate (106) is fixedly provided at the middle of both sides of the housing (101), and a slot (107) is provided at the lower end of the two fixing plates (106).

4. The aquatic insect collecting suspension device according to claim 1, characterized in that: The connection structure (3) comprises a collar (301) and two inserts (306); inner walls on both sides of the collar (301) are provided with slide grooves (302); inner walls on both front and rear sides of the collar (301) are provided with grooves (303); the two slide grooves (302) respectively penetrate into the interiors of the two grooves (303).

5. The aquatic insect collecting suspension device according to claim 4, characterized in that: Inner grooves (304) are provided at the lower parts of both sides of the sleeve ring (301), and springs (305) are fixedly arranged on the inner bottom surfaces of the two inner grooves (304). The upper ends of the two springs (305) are respectively fixedly arranged on two insert blocks (306).

6. The aquatic insect collecting suspension device according to claim 4, characterized in that: The upper ends of the two insert blocks (306) respectively penetrate into the two slide grooves (302), the lower ends of the two insert blocks (306) are fixedly provided with pull rods (307), and the lower ends of the two pull rods (307) penetrate the ring (301) and are fixedly provided with pull rings (308).

7. The aquatic insect collecting suspension device according to claim 1, characterized in that: A mesh cover (7) is fixedly provided on the upper end of the top plate (2), and the mesh cover (7) is arranged on the upper side of the through slot (12).

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