Automatic counting electric insect suction device for small insects

Abstract

The utility model discloses an automatic counting electric insect suction device for small insects, which relates to the technical field of insect counting and comprises a power supply, a counting display, an air compression pump, an air pump adjusting knob, a window infrared counter and an insect storage tube, the mesh numbers of the screen meshes in the half pipes with the screen meshes are different, and the mesh numbers of the screen meshes are sequentially increased from top to bottom; the bottom of the half pipe with the screen at the bottommost part is closed, and an insect storage pipe cover is detachably mounted at the top end of the half pipe with the screen at the topmost part; the air compression pump is provided with an air inlet and an air outlet; the air compression pump is electrically connected with the air pump adjusting knob; the air pump adjusting knob is electrically connected with the power supply; the suction force can be adjusted, small insects of different ages can be selectively sucked for a long time, automatic counting can be achieved, the effect of saving manpower and time can be achieved, and meanwhile the counting result is more accurate and reliable.

Description

Technical Field

[0001] The utility model relates to the technical field of insect counting, in particular to a small insect automatic counting electric suction device. Background Art

[0002] With the popularization of green agriculture and the promotion of sustainable pest control strategies in China, using insect pheromones to trap harmful insects can efficiently monitor the occurrence density of pests and diseases in the area, providing a head start for timely prevention and control. This monitoring method is considered an environmentally friendly and fast insect monitoring method. Currently, insect counters are widely used in the monitoring of agricultural pests. The detection method for flying insects is mainly to trap flying insects within a certain range through a flying insect counter and calculate the density of flying insects based on the number of insects, so as to achieve timely detection of the insect situation in the area. The detection method for aquatic insects is mainly to take water samples containing aquatic insects from multiple sites in lakes, ponds, etc. in the area to be detected and use an aquatic insect counter for trapping, and then calculate the density of aquatic insects through the insect counter to achieve timely detection of aquatic insects.

[0003] The existing technology has low efficiency in capturing and counting insects and cannot distinguish insects of different sizes and ages.

[0004] In view of the above deficiencies of the existing technology, this application proposes a small insect automatic counting electric suction device. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the defects existing in the existing technology, and a small insect automatic counting electric suction device is proposed.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A small insect automatic counting electric suction device includes a power supply, a counting display, an air compression pump, an air pump adjustment knob, a window infrared counter, and also includes a storage tube for insects. The storage tube for insects includes a plurality of semi-tubes with screens that are spliced end to end. The mesh number of the screens in the semi-tubes with screens is different, and the mesh number increases sequentially from top to bottom.

[0008] The bottom of the semi-tube with a screen at the bottom is closed, and the top of the semi-tube with a screen at the top is detachably installed with a storage tube cover for insects.

[0009] The air compression pump is equipped with an air inlet and an air outlet; the air compression pump is electrically connected to the air pump adjustment knob, and the air pump adjustment knob is electrically connected to the power supply.

[0010] An air inlet pipe and an air outlet pipe are installed on the storage worm tube cover, and a sieve mesh with 200 mesh is installed at the bottom end of the air outlet pipe. The upper end of the air inlet pipe is communicated with one end of a rubber hose, and the upper end of the air outlet pipe is communicated with the air inlet of an air compressor pump through a rubber hose. A transparent glass tube is installed in the middle of the rubber hose connected to the air inlet pipe, and the other end of the transparent glass tube is connected to a suction nozzle through a rubber hose;

[0011] A window infrared counter is installed outside the transparent glass tube. The window infrared counter is electrically connected to a counting display, and the counting display is electrically connected to a power supply.

[0012] Furthermore, the storage worm tube cover is threadedly installed and sealed with the top end of the topmost half tube with a sieve mesh.

[0013] Furthermore, the mesh number of the sieve mesh installed at the bottom end of the air outlet pipe is smaller than that of the sieve mesh in the bottommost half tube with a sieve mesh.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] The present utility model has the advantages of adjustable suction force, can selectively suck small insects of different larval ages for a long time and automatically count, can achieve the effects of saving manpower and time, and at the same time the counting result is more accurate and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model.

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the structure of the storage worm tube;

[0019] Figure 3 is a schematic diagram of the structure of the air compressor pump.

[0020] In the figure: 1 suction nozzle; 2 rubber hose; 3 storage worm tube; 4 transparent glass tube; 301 air inlet pipe; 302 air outlet pipe; 303 storage worm tube cover; 304 half tube with a sieve mesh; 5 window infrared counter; 6 air compressor pump; 601 air inlet; 602 air outlet; 7 air pump adjustment knob; 8 power supply; 9 counting display. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model;

[0022] Refer to Figures 1-3, a small insect automatic counting electric suction device, including a power supply 8, a counting display 9, an air compression pump 6, an air pump adjustment knob 7, a window infrared counter 5, and further including a storage tube 3. The storage tube 3 includes a plurality of semi-tubes 304 with screens spliced end to end, and the mesh numbers of the screens in the semi-tubes 304 with screens are different. As Figure 2 shown in, the mesh numbers of the screens increase sequentially from top to bottom; that is, the mesh number of the upper screen is the smallest, and the mesh number of the lower screen is the largest;

[0023] The bottom of the semi-tube 304 with a screen at the bottommost is closed, and the top end of the semi-tube 304 with a screen at the topmost is detachably installed with a storage tube cover 303. In this embodiment, the storage tube cover 303 is installed and sealed with the top end of the semi-tube 304 with a screen at the topmost by means of screw installation;

[0024] The air compression pump 6 is equipped with an air inlet 601 and an air outlet 602; the air compression pump 6 is electrically connected to the air pump adjustment knob 7, and the air pump adjustment knob 7 is electrically connected to the power supply 8.

[0025] An air inlet pipe 301 and an air outlet pipe 302 are installed on the storage tube cover 303, and a screen with a mesh number of 200 meshes is installed at the bottom end of the air outlet pipe 302. The mesh number of the screen installed at the bottom end of the air outlet pipe 302 is smaller than the mesh number of the screen in the semi-tube 304 with a screen at the bottommost.

[0026] The upper end of the air inlet pipe 301 is communicated with one end of a rubber hose 2, and the upper end of the air outlet pipe 302 is communicated with the air inlet 601 of the air compression pump 6 through the rubber hose 2. A transparent glass tube 4 is installed in the middle of the rubber hose 2 connected to the air inlet pipe 301, and the other end of the transparent glass tube 4 is connected to the suction nozzle 1 through the rubber hose 2;

[0027] A window infrared counter 5 is installed outside the transparent glass tube 4. The window infrared counter 5 is electrically connected to the counting display 9, and the counting display 9 is electrically connected to the power supply 8.

[0028] When using the present utility model, turn on the power supply 8, adjust the suction size of the air compression pump 6 through the air pump adjustment knob 7 to form a negative pressure in the storage tube 3, align the suction nozzle 1 with the insect, and the insect can be sucked into the storage tube 3. When the insect enters the transparent glass tube 4 installed in the middle of the rubber hose 2, it is sensed and counted once by the window infrared counter 5, and the counting result is displayed on the display screen of the laser counter 9. Since the bottom end of the air outlet pipe 302 of the storage tube 3 has a screen with 200 meshes, the insect will not be sucked away by the air outlet pipe 302 but remains in the storage tube 3.

[0029] Since the insect storage tube 3 is composed of a plurality of detachable half-tubes 301 with screens, and the mesh numbers of the screens therein are different, by shaking the insect storage tube 3, it is possible to distinguish insects of different sizes and ages. Insects with small body sizes and young ages will fall into the bottommost half-tube 301 with a screen. The insects in the insect storage tube 3 can be transferred out from the half-tube 301 with a screen after closing the air compressor pump 6 and unscrewing the insect storage tube cover 303.

Claims

1. A small insect automatic counting electric suction device, comprising a power source (8), a counting display (9), an air compression pump (6), an air pump adjustment knob (7), and a window infrared counter (5), characterized in that, It further includes a worm storage tube (3), and the worm storage tube (3) includes a plurality of half tubes (304) with screens that are spliced end to end, and the mesh numbers of the screens in the half tubes (304) with screens are different, and the mesh numbers of the screens increase sequentially from top to bottom; The bottom of the half tube (304) with a screen at the bottommost is closed, and a worm storage tube cover (303) is detachably installed at the top end of the half tube (304) at the topmost; The air compressor pump (6) is equipped with an air inlet (601) and an air outlet (602); the air compressor pump (6) is electrically connected to an air pump adjustment knob (7), and the air pump adjustment knob (7) is electrically connected to a power supply (8); An air inlet pipe (301) and an air outlet pipe (302) are installed on the worm storage tube cover (303), and a screen with a mesh number of 200 meshes is installed at the bottom end of the air outlet pipe (302). The upper end of the air inlet pipe (301) is communicated with one end of a rubber hose (2), and the upper end of the air outlet pipe (302) is communicated with the air inlet (601) of the air compressor pump (6) through the rubber hose (2). A transparent glass tube (4) is installed in the middle of the rubber hose (2) connected to the air inlet pipe (301), and the other end of the transparent glass tube (4) is connected to a suction nozzle (1) through the rubber hose (2); A window infrared counter (5) is installed outside the transparent glass tube (4), the window infrared counter (5) is electrically connected to a counting display (9), and the counting display (9) is electrically connected to a power supply (8).

2. The automatic counting electric suction device for small insects according to claim 1, characterized in that, The worm storage tube cover (303) is threadedly installed and sealed with the top end of the half tube (304) with a screen at the topmost.

3. The automatic electric insect suction device for small insect automatic counting according to claim 1, characterized in that The mesh number of the screen installed at the bottom end of the air outlet pipe (302) is smaller than the mesh number of the screen in the half tube (304) with a screen at the bottommost.

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