An automated mosquito pupae collection apparatus

Abstract

The utility model discloses provide a kind of automatic mosquito pupa collection equipment, including cabinet, the cabinet is provided with: at least one push-pull mechanism, for driving incubation dish to be close to or away from the cabinet;Pouring mechanism, setting in the push-pull mechanism bottom, for driving the push-pull mechanism overturns;Lifting mechanism, setting in the cabinet, for driving the push-pull mechanism lifts;Drainage channel mechanism, including overturning subassembly and drainage channel subassembly, the overturning subassembly with the drainage channel subassembly transmission connection, for driving the drainage channel subassembly overturns;Pupa emergence mechanism, including water receiving channel subassembly, lifting subassembly and pupa emergence subassembly, the water receiving channel subassembly is used to receive the mosquito pupa in the drainage channel subassembly, the lifting subassembly drives the water receiving channel subassembly rises, and the mosquito pupa in the water receiving channel subassembly is transferred to pupa emergence subassembly and carries out pupa emergence.

Description

Technical Field

[0001] This disclosure relates to the field of mosquito pupa collection equipment technology, and in particular to an automated mosquito pupa collection equipment. Background Technology

[0002] The widespread spread of mosquitoes in the natural environment poses a serious threat to human health and public safety. In recent years, with the advancement of biological control strategies such as using mosquitoes to control mosquitoes, disease control agencies and research institutions in various countries have increasingly focused on the mass breeding of mosquitoes with special uses (such as modified or treated male mosquitoes and mosquito eggs carrying specific inhibitory factors).

[0003] The current mosquito breeding process requires collecting mosquito pupae from the breeding equipment and transferring them to downstream equipment. Currently, there is a lack of equipment that can automate the collection process, so manual labor is often required. This results in low efficiency in collecting mosquito pupae, and manual operation is prone to errors, leading to collection failures. Utility Model Content

[0004] This disclosure provides an automated mosquito pupa collection device to solve the above-mentioned technical problems.

[0005] This disclosure provides an automated mosquito pupa collection device, including a cabinet, wherein the cabinet is equipped with: At least one push-pull mechanism is provided for moving the incubation tray closer to or away from the cabinet; A tilting mechanism is located at the bottom of the push-pull mechanism and is used to drive the push-pull mechanism to tilt. A lifting mechanism, installed in the cabinet, is used to drive the push-pull mechanism to move up and down; A drain trough mechanism includes a tilting component and a drain trough assembly, wherein the tilting component is connected to the drain trough assembly in a transmission manner and is used to drive the drain trough assembly to tilt. The pupal emergence mechanism includes a water receiving trough assembly, a lifting assembly, and a pupal emergence assembly. The water receiving trough assembly is used to receive mosquito pupae in the lower water trough assembly. The lifting assembly drives the water receiving trough assembly to rise and transfer the mosquito pupae in the water receiving trough assembly to the pupal emergence assembly for emergence.

[0006] Preferably, the push-pull mechanism includes two mounting arms, a drive motor, a first synchronous belt assembly, a second synchronous belt assembly, a transmission rod, synchronous belt clamps, connectors, a vacuum suction cup, a fixed rod, a support plate, a vacuum pump, a three-way solenoid valve, and a pressure sensor. The two mounting arms are arranged in parallel and connected by the fixed rod. The drive motor is fixed to one of the mounting arms and is driven by the transmission rod through the first synchronous belt assembly. The two ends of the transmission rod are rotatably connected to the two mounting arms respectively. Two second synchronous belt assemblies are respectively disposed on the two mounting arms and are driven by the two ends of the transmission rod. Two synchronous belt clamps are respectively connected to the two second synchronous belt assemblies. Two connectors are respectively connected to the two synchronous belt clamps. The vacuum suction cup is provided on each of the two connectors. The support plate is fixed to the fixed rod. The vacuum pump, the three-way solenoid valve, and the pressure sensor are fixed to the bottom of the support plate. The vacuum pump is connected to the three-way solenoid valve through a pipe, and the three-way solenoid valve is connected to the vacuum suction cup through a pipe.

[0007] Preferably, the tilting mechanism includes a fixed frame, a first lead screw motor, roller grooves, roller plates, and a first connecting rod. The fixed frame is hinged to the bottom of the mounting arm. Two roller grooves are arranged parallel to each other on the fixed frame. The first lead screw motor is disposed between the two roller grooves. The roller plate is drivenly connected to the first lead screw motor. Rollers are rotatably connected to both ends of the roller plate. The two rollers are movably connected in the roller grooves. There are two first connecting rods. One end of the two first connecting rods is hinged to both ends of the roller plate, and the other end of the two first connecting rods is hinged to the fixed rod.

[0008] Preferably, the lifting mechanism includes two lifting drive components and a lifting frame. The two lifting drive components are disposed in the cabinet, and the two lifting drive components jointly drive the lifting frame to lift. The lifting frame is connected to the bottom of the fixed frame.

[0009] Preferably, the drain assembly includes a first drain, the bottom of which is connected to a drain pipe, and a solenoid valve is installed on the drain pipe.

[0010] Preferably, the flipping assembly includes a base plate, a linear guide rail on the surface of the base plate, a slider movably connected to the linear guide rail, a slider connecting plate on the surface of the slider, fixed arms fixedly connected to both ends of the slider connecting plate, the top of the fixed arms hinged to the bottom of the first drain tank, a second lead screw motor on the base plate, a connecting plate driven by the second lead screw motor, both ends of the connecting plate movably connected to the slider connecting plate via optical shafts, springs sleeved on the optical shafts, and second connecting rods hinged to both ends of the connecting plate, the end of the second connecting rod away from the connecting plate hinged to the bottom of the first drain tank, and a limiting member on the side of the base plate at one end of the linear guide rail, the limiting member being used to limit the slider connecting plate.

[0011] Preferably, the drain assembly further includes at least one second drain, which is disposed below the side of the push-pull mechanism. The second drains are connected in sequence by pipes, and the bottom second drain is connected to the first drain by a pipe.

[0012] Preferably, the water receiving trough assembly includes a movable frame, a water receiving trough, and a top rod. The movable frame is drivenly connected to the lifting assembly. The bottom of the water receiving trough is hinged to the movable frame. The side of the water receiving trough is connected to the movable frame via a tension spring. The top rod is fixed to the top of the cabinet.

[0013] Preferably, the pupal emergence assembly includes a pupal receiving groove and a pupal emergence tube. The pupal receiving groove is fixed to the upper part of the cabinet, and one end of the pupal emergence tube is connected to the pupal receiving groove, while the other end extends to the outside of the cabinet.

[0014] Preferably, it further includes a rinsing mechanism, which includes a rinsing component and a water inlet diversion component. The number of rinsing components is the same as the number of push-pull mechanisms and corresponds one-to-one. The rinsing components and the water inlet diversion components are connected by pipes. The rinsing component includes a rinsing pipe and multiple rinsing nozzles. The rinsing pipe is fixed to the surface of the push-pull mechanism, and the multiple rinsing nozzles are connected to the rinsing pipe. The water inlet diversion component includes a water inlet pipe with a water inlet in the middle. Solenoid valves are respectively provided at both ends of the water inlet. One end of the water inlet pipe is connected to the rinsing pipe, and the other end is connected to a water injection pipe, which injects clean water into the lower water tank component.

[0015] The main advantages of this disclosure are: the present invention uses a push-pull mechanism, a tilting mechanism, a lifting mechanism, a water trough mechanism and a pupa-emerging mechanism to cooperate to achieve fully automated equipment operation from transferring the incubation tray to collecting the pupae, which has high collection efficiency, reduces labor costs and improves the collection success rate.

[0016] It should be understood that both the foregoing general description and the following detailed description are for illustrative purposes and do not necessarily limit the scope of this disclosure. The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate the subject matter of this disclosure. Furthermore, the specification and drawings serve to explain the principles of this disclosure. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the specific embodiments of this disclosure or the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this disclosure. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural diagram of the mosquito pupa collection device according to an embodiment of the present disclosure; Figure 2 This is a cross-sectional view of the mosquito pupa collection device according to an embodiment of the present disclosure; Figure 3 This is a schematic diagram showing the connection between the lifting mechanism and the push-pull mechanism in an embodiment of this disclosure; Figure 4 This is a schematic diagram showing the connection between the push-pull mechanism and the tilting mechanism in an embodiment of this disclosure; Figure 5 This is a schematic diagram of the push-pull mechanism structure according to an embodiment of the present disclosure; Figure 6 This is a schematic diagram of the tilting mechanism structure according to an embodiment of the present disclosure; Figure 7 This is a schematic diagram of the water tank mechanism according to an embodiment of the present disclosure; Figure 8 This is a schematic diagram of the flip component structure according to an embodiment of the present disclosure; Figure 9 This is a schematic diagram of the pupal emergence mechanism according to an embodiment of the present disclosure; Icons: 100-Rack; 200-Push-Pull Mechanism; 201-Mounting Arm; 202-Fixing Rod; 203-Drive Motor; 204-First Synchronous Belt Assembly; 205-Transmission Rod; 206-Second Synchronous Belt Assembly; 207-Synchronous Belt Clamp; 208-Connector; 209-Vacuum Suction Cup; 210-Support Plate; 211-Vacuum Pump; 300-Tilting Mechanism; 301-Fixing Frame; 302-First Lead Screw Motor; 303-Roller Groove; 304-Roller Plate; 305-Roller; 306-First Connecting Rod; 400-Lifting Mechanism; 401-Lifting Drive Assembly; 402-Lifting Frame; 500-Drainage Tank Assembly; 511-First Drainage Tank; 512-Drain Pipe ; 513-Solenoid valve; 514-Second lower water tank; 520-Tilting assembly; 521-Base plate; 522-Linear guide rail; 523-Slider; 524-Slider connecting plate; 525-Fixed arm; 526-Second lead screw motor; 527-Connecting plate; 528-Optical axis; 529-Spring; 5210-Second connecting rod; 600-Pupil emergence assembly; 610-Lifting assembly; 621-Moving frame; 622-Water receiving tank; 623-Tension spring; 624-Top rod; 631-Pupil receiving tank; 632-Pupil emergence pipe; 700-Flushing mechanism; 711-Flushing nozzle; 712-Flushing pipe; 721-Water inlet pipe; 722-Water inlet; 723-Solenoid valve; 724-Water injection pipe. Detailed Implementation

[0019] The technical solutions of this disclosure will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this disclosure, and not all embodiments.

[0020] Based on the embodiments in this disclosure, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this disclosure.

[0021] In the description of this disclosure, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this disclosure, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0023] Example like Figure 1-9 As shown, this embodiment provides an automated mosquito pupa collection device, including a cabinet 100. The cabinet 100 serves as the main support and mounting structure of the device. Inside the cabinet 100, from top to bottom, at least one push-pull mechanism 200 is provided. The push-pull mechanism 200 is used to pull an incubation tray containing mosquito pupae into the cabinet 100, and then push the empty incubation tray out of the cabinet 100 after the mosquito pupae are collected. Inside the cabinet 100, at the bottom of the push-pull mechanism 200, a tilting mechanism 300 is provided. The tilting mechanism 300 is used to drive the push-pull mechanism 200 to tilt, thereby tilting the incubation tray on the push-pull mechanism 200 and pouring out the water and mosquito pupae inside. The cabinet 100 also includes a lifting mechanism 400, which is used to drive the tilting mechanism 300 and the push-pull mechanism 200 to move up and down, adjusting the position of the push-pull mechanism 200 so that it can be aligned with the incubation tray of the external docking device. A water trough mechanism is provided on the lower side of the pulling mechanism 200. The water trough mechanism includes a flipping component 520 and a water trough component 500. The water trough component 500 is used to catch the water and mosquito pupae that fall when the tilting mechanism 300 drives the push-pull mechanism 200 to flip, and to filter out the sewage. The flipping component 520 is used to drive the water trough component 500 to flip, and to transfer the mosquito pupae after filtering the sewage to the pupal exiting mechanism. The pupal exiting mechanism includes a water receiving component, a lifting component 610 and a pupal exiting component 600. The lifting component 610 is a mechanism in the prior art that can drive the water receiving component to lift and lower. In this embodiment, a motor-driven synchronous belt structure is used to realize the lifting and lowering of the water receiving component. The specific structure and working principle will not be described in detail here. After the water receiving component receives the mosquito pupae, it moves to the side above the pupal exiting component 600 through the lifting component 610. Then the water receiving component pours the mosquito pupae into the pupal exiting component 600 for pupal exit, thus completing the mosquito pupae collection work.

[0024] Specifically, the push-pull mechanism 200 includes two mounting arms 201, a drive motor 203, a first synchronous belt assembly 204, a second synchronous belt assembly 206, a transmission rod 205, a synchronous belt clamp 207, a connector 208, a vacuum suction cup 209, a fixing rod 202, a support plate 210, a vacuum pump 211, a three-way solenoid valve, and a pressure sensor. The two mounting arms 201 are arranged parallel to each other and are fixed by connecting them with the fixing rod 202. The drive motor 203 is fixedly mounted on one of the mounting arms 201 by bolts. The output shaft of the drive motor 203 is driven by the first synchronous belt assembly 204 and the transmission rod 205. The two ends of the transmission rod 205 are rotatably connected to the two mounting arms 201 by bearings. The sides of the two mounting arms 201 are provided with second synchronous belt assemblies 206. The two second synchronous belt assemblies 206 are driven by the two ends of the transmission rod 205 to achieve synchronous movement. Two second synchronous belt assemblies 206 each have a synchronous belt clamp 207 fixedly clamped on them. A connector 208 is fixed on the synchronous belt clamp 207, and a vacuum suction cup 209 is fixed on the connector 208. A guide rail and a slider are fixed on the side of the mounting arm 201. The slider and connector 208 are fixed to each other and are used to assist the movement of the connector 208 and serve as a guide. The support plate 210 is fixedly installed in the middle of the fixing rod 202. A vacuum pump 211, a three-way solenoid valve and a pressure sensor are installed at the bottom of the support plate 210. The vacuum pump 211 is connected to the three-way solenoid valve through a pipe. The three-way solenoid valve is connected to the vacuum suction cup 209 through a pipe. The vacuum pump 211 draws a vacuum to enable the vacuum suction cup 209 to pick up the incubation tray. The three-way solenoid valve switches the pipeline to quickly restore the pressure difference generated by the vacuum pump 211. The pressure sensor is used to detect whether there is an incubation tray on the surface of the support plate 210. In this embodiment, the drive motor 203 drives the first synchronous belt assembly 204 to move, which in turn drives the transmission rod 205 to rotate. The transmission rod 205 drives the two second synchronous belt assemblies 206 to move, thereby driving the synchronous belt clamp 207 and the connector 208 to move synchronously. The drive motor 203 drives the vacuum suction cup 209 to move outward. After contacting the incubation tray, the vacuum pump 211 generates a pressure difference to suck up the incubation tray. Then, the drive motor 203 reverses to drive the vacuum suction cup 209 to pull the incubation tray into the cabinet 100, thereby completing the transfer work. After the subsequent operations are completed, the empty incubation tray can be pushed out.

[0025] Specifically, the tilting mechanism 300 includes a fixed frame 301, a first lead screw motor 302, roller grooves 303, roller plates 304, and a first connecting rod 306. The fixed frame 301 is hinged to the bottom of the mounting arms 201, allowing the two mounting arms 201 to rotate around the hinged axis to achieve tilting. Two roller grooves 303 are arranged parallel to each other on the fixed frame 301. The first lead screw motor 302 is located between the two roller grooves 303. The roller plate 304 is drivenly connected to the first lead screw motor 302. Rollers 305 are rotatably connected to both ends of the roller plate 304, and the two rollers 305 are movably connected to the roller grooves 303. Inside, there are two first connecting rods 306. One end of each first connecting rod 306 is hinged to both ends of the roller plate 304, and the other end of each first connecting rod 306 is hinged to the fixed rod 202. The first lead screw motor 302 drives the roller plate 304 to move, which in turn drives the two rollers 305 to move back and forth in the roller groove 303. During the movement, the two first connecting rods 306 push the two mounting arms 201 to rotate around the axis that hinges the mounting arm 201 and the fixed frame 301, thereby realizing the flipping of the mounting arm 201. When the mounting arm 201 flips, it causes the incubation tray located on the mounting arm 201 to tilt, pouring out the sewage and mosquito pupae.

[0026] Specifically, the lifting mechanism 400 includes two lifting drive components 401 and a lifting frame 402. The two lifting drive components 401 are installed in the cabinet 100. The two lifting drive components 401 jointly drive the lifting frame 402 to lift. The lifting frame 402 is connected to the bottom of the fixed frame 301. In this embodiment, the lifting drive component 401 is a lead screw motor with a lead screw nut seat as in the prior art. The lifting frame 402 has a large mass. In this embodiment, two sets of lead screw motors are respectively installed on both sides of the lifting frame 402 to drive the lifting frame 402 to lift synchronously. The lifting frame 402 is connected to the bottom of multiple fixed frames 301, thereby synchronously driving multiple push-pull mechanisms 200 and tilting mechanisms 300 to lift synchronously, so that the vacuum suction cup 209 of the push-pull mechanism 200 can be aligned with the incubation tray to achieve precise suction.

[0027] Specifically, the drain assembly 500 includes a first drain 511, a drain pipe 512 is connected through the bottom of the first drain 511, a solenoid valve 513 is installed on the drain pipe 512, a filter screen is installed inside the first drain 511 for filtering sewage, and the solenoid valve 513 controls the opening and closing of the drain pipe 512 to discharge sewage.

[0028] Specifically, the flipping assembly 520 includes a base plate 521. A linear guide rail 522 is provided on the surface of the base plate 521. A slider 523 is movably connected to the linear guide rail 522. A slider connecting plate 524 is provided on the surface of the slider 523. Fixed arms 525 are fixedly connected to both ends of the slider connecting plate 524. The top of the fixed arms 525 is hinged to the bottom of the first drain tank 511. A second lead screw motor 526 is provided on the base plate 521. A connecting plate 527 is drivenly connected to the second lead screw motor 526. Both ends of the connecting plate 527 are movably connected to the slider connecting plate 524 via optical shafts 528. Springs 529 are sleeved on the optical shafts 528. Second connecting rods 5210 are respectively hinged to both ends of the connecting plate 527. The end of the second connecting rod 5210 away from the connecting plate 527 is connected to the first drain tank 511. The bottom of the 1 is hinged, and the bottom plate 521 is provided with a limiter on the side of one end of the linear guide rail 522. The limiter is used to limit the slider connecting plate 524. The second lead screw motor 526 drives the connecting plate 527 to move. Due to the elastic force of the spring 529 of the optical shaft 528, the connecting plate 527 drives the slider connecting plate 524 to move. When the slider connecting plate 524 moves to the position of the limiter, the slider connecting plate 524 is limited. At this time, the second lead screw motor 526 continues to drive the connecting plate 527 to move, compressing the spring 529. At this time, the slider connecting plate 524 does not move, and the connecting plate 527 moves. The second connecting rods 5210 at both ends of the connecting plate 527 push the first water tank 511 to flip, pouring the mosquito pupae in the first water tank 511 into the water receiving tank, realizing the transfer of mosquito pupae.

[0029] Furthermore, the drain assembly 500 also includes at least one second drain 514, which is located below the push-pull mechanism 200. The second drains 514 are connected sequentially via pipes, and the bottommost second drain 514 is connected to the first drain 511 via a pipe. The total number of the first drains 511 and the second drains 514 is the same as the number of push-pull mechanisms 200. The position of the first drain 511 corresponds to the bottommost push-pull mechanism 200, and the second drains 514 correspond one-to-one with the push-pull mechanisms 200 above. The second drains 514 are used to catch the water and mosquito pupae poured out by the push-pull assembly above, preventing spillage due to falling from a height. The mosquito pupae and water in the second drain 514 flow into the first drain 511 through pipes, achieving unified collection.

[0030] Specifically, the water receiving trough assembly includes a movable frame 621, a water receiving trough 622, and a top rod 624. The movable frame 621 is connected to the lifting assembly 610 via a transmission. The bottom of the water receiving trough 622 is hinged to the movable frame 621. The side of the water receiving trough 622 is connected to the movable frame 621 via a tension spring 623. The top rod 624 is fixed to the top of the cabinet 100. As the movable frame 621 rises with the lifting assembly 610, it drives the water receiving trough 622 to rise. When the water receiving trough 622 rises to the top, one end is stopped by the top rod 624. As it continues to rise, it rotates along the bottom hinged shaft to achieve a flip, pouring the water and mosquito pupae in the water receiving trough 622 into the pupation assembly 600 for pupation. Then, it descends via the lifting assembly 610, and the top rod 624 releases its limit on the water receiving trough 622 and is reset by the tension of the tension spring 623.

[0031] Specifically, the pupation assembly 600 includes a pupation receiving trough 631 and a pupation exiting pipe 632. The pupation receiving trough 631 is fixed to the upper part of the cabinet 100. One end of the pupation exiting pipe 632 is connected to the pupation receiving trough 631, and the other end extends to the outside of the cabinet 100. The pupation receiving trough 631 is located above the cabinet 100. When the water receiving trough 622 is flipped, it can catch the poured water and mosquito pupae. The pupation exiting pipe 632 extends outside the cabinet 100 and can be connected to downstream equipment or received by a container to complete the pupation process.

[0032] In one embodiment, a rinsing mechanism 700 is further included. The rinsing mechanism 700 includes a rinsing component and a water inlet diversion component. The number of rinsing components is the same as the number of push-pull mechanisms 200 and corresponds one-to-one. The rinsing components and the water inlet diversion component are connected by pipes. The rinsing component includes a rinsing pipe 712 and multiple rinsing nozzles 711. The rinsing pipe 712 is fixed to the surface of the push-pull mechanism 200, and the multiple rinsing nozzles 711 are connected to the rinsing pipe 712. The water inlet diversion component includes a water inlet pipe 721. A water inlet 722 is provided in the middle of the water inlet pipe 721. Solenoid valves 723 are respectively provided at both ends of the water inlet 722. One end of the water inlet pipe 721 is connected to the rinsing pipe 712, and the other end is connected to... There is a water injection pipe 724, which injects clean water into the lower water tank assembly 500. The water is supplied by connecting to an external water source through the water inlet 722. The two solenoid valves 723 of the water inlet pipe 721 control the water flow in two different directions. After the incubation tray is emptied of sewage and mosquito pupae, the solenoid valve 723 connected to the flushing pipe 712 is opened and the other solenoid valve 723 is closed. Water is sprayed out from the flushing nozzle 711 through the flushing pipe 712 to flush the incubation tray. The flushing sewage flows along the incubation tray into the first lower water tank 511. After flushing is completed, the solenoid valve 723 connected to the flushing pipe 712 is closed and the solenoid valve 723 connected to the water injection pipe 724 is opened to inject clean water into the first lower water tank 511.

[0033] It should be noted that this application uses an electrical control cabinet to automate the control of the equipment. Controlling automated equipment through an electrical control cabinet is existing technology, and its specific structure and principle will not be described in detail here.

[0034] Furthermore, all the motors used in this application are equipped with position sensors to sense position and ensure more accurate movement. The combination of motors and position sensors is existing technology, and its specific structure and working principle will not be described in detail here.

[0035] The working principle of this utility model is as follows: The lifting mechanism 400 drives the push-pull mechanism 200 to lift and lower, adjusting the position of the push-pull mechanism 200 to correspond with the position of the incubation tray of the docking equipment. Then, the push-pull mechanism 200 pulls the incubation tray into the cabinet 100. Then, the tilting mechanism 300 drives the push-pull mechanism 200 to flip, pouring the sewage and mosquito pupae into the second drain 514 and the first drain 511. Finally, the sewage is collected in the first drain 511. Then, the rinsing mechanism 700 rinses the incubation tray. After rinsing, the push-pull mechanism 200 pushes the incubation tray out and returns it to the docking equipment. Then, after the sewage is discharged from the first drain 511, clean water is injected through the rinsing mechanism 700. Then, the first drain 511 flips, pouring the clean water and mosquito pupae into the water receiving tank 622. The lifting component 610 moves the water receiving tank 622 to the top. The top rod 624 causes the water receiving tank 622 to flip, pouring in the pupation component 600. The pupae are then discharged through the pupation tube 632, completing the collection operation.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure, and are not intended to limit them. Although this disclosure has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this disclosure.

Claims

1. An automated mosquito pupa collection device, characterized in that, Includes a server rack, wherein the server rack is equipped with: At least one push-pull mechanism is provided for moving the incubation tray closer to or away from the cabinet; A tilting mechanism is located at the bottom of the push-pull mechanism and is used to drive the push-pull mechanism to tilt. A lifting mechanism, installed in the cabinet, is used to drive the push-pull mechanism to move up and down; A drain trough mechanism includes a tilting component and a drain trough assembly, wherein the tilting component is connected to the drain trough assembly in a transmission manner and is used to drive the drain trough assembly to tilt. The pupal emergence mechanism includes a water receiving trough assembly, a lifting assembly, and a pupal emergence assembly. The water receiving trough assembly is used to receive mosquito pupae in the lower water trough assembly. The lifting assembly drives the water receiving trough assembly to rise and transfer the mosquito pupae in the water receiving trough assembly to the pupal emergence assembly for emergence.

2. The automated mosquito pupa collection device according to claim 1, characterized in that, The push-pull mechanism includes two mounting arms, a drive motor, a first synchronous belt assembly, a second synchronous belt assembly, a transmission rod, synchronous belt clamps, connectors, vacuum suction cups, a fixed rod, a support plate, a vacuum pump, a three-way solenoid valve, and a pressure sensor. The two mounting arms are arranged in parallel and connected by the fixed rod. The drive motor is fixed to one of the mounting arms and is driven by the transmission rod through the first synchronous belt assembly. The two ends of the transmission rod are rotatably connected to the two mounting arms respectively. Two second synchronous belt assemblies are respectively disposed on the two mounting arms and are driven by the two ends of the transmission rod. Two synchronous belt clamps are respectively connected to the two second synchronous belt assemblies. Two connectors are respectively connected to the two synchronous belt clamps. Vacuum suction cups are provided on both connectors. The support plate is fixed to the fixed rod. The vacuum pump, the three-way solenoid valve, and the pressure sensor are fixed to the bottom of the support plate. The vacuum pump is connected to the three-way solenoid valve through a pipe, and the three-way solenoid valve is connected to the vacuum suction cup through a pipe.

3. The automated mosquito pupa collection device according to claim 2, characterized in that, The tilting mechanism includes a fixed frame, a first lead screw motor, roller grooves, roller plates, and a first connecting rod. The fixed frame is hinged to the bottom of the mounting arm. Two roller grooves are arranged parallel to each other on the fixed frame. The first lead screw motor is located between the two roller grooves. The roller plate is driven by the first lead screw motor. Rollers are rotatably connected to both ends of the roller plate. The two rollers are movably connected in the roller grooves. There are two first connecting rods. One end of the two first connecting rods is hinged to both ends of the roller plate, and the other end of the two first connecting rods is hinged to the fixed rod.

4. The automated mosquito pupa collection device according to claim 3, characterized in that, The lifting mechanism includes two lifting drive components and a lifting frame. The two lifting drive components are disposed in the cabinet and jointly drive the lifting frame to lift. The lifting frame is connected to the bottom of the fixed frame.

5. An automated mosquito pupa collection device according to claim 1, characterized in that, The drain assembly includes a first drain, with a drain pipe connected through the bottom of the first drain, and a solenoid valve installed on the drain pipe.

6. An automated mosquito pupa collection device according to claim 5, characterized in that, The flipping assembly includes a base plate, a linear guide rail on the surface of the base plate, a slider movably connected to the linear guide rail, a slider connecting plate on the surface of the slider, fixed arms fixedly connected to both ends of the slider connecting plate, the top of the fixed arms hinged to the bottom of the first drain tank, a second lead screw motor on the base plate, a connecting plate driven by the second lead screw motor, both ends of the connecting plate movably connected to the slider connecting plate via optical shafts, the optical shafts being fitted with springs, and second connecting rods hinged to both ends of the connecting plate, the end of the second connecting rod away from the connecting plate being hinged to the bottom of the first drain tank, and a limiting member on the side of the base plate at one end of the linear guide rail for limiting the slider connecting plate.

7. An automated mosquito pupa collection device according to claim 6, characterized in that, The drain assembly also includes at least one second drain, which is located below the push-pull mechanism. The second drains are connected in sequence by pipes, and the bottom second drain is connected to the first drain by a pipe.

8. An automated mosquito pupa collection device according to claim 1, characterized in that, The water receiving trough assembly includes a movable frame, a water receiving trough, and a top rod. The movable frame is connected to the lifting assembly via a transmission connection. The bottom of the water receiving trough is hinged to the movable frame. The side of the water receiving trough is connected to the movable frame via a tension spring. The top rod is fixed to the top of the cabinet.

9. An automated mosquito pupa collection device according to claim 8, characterized in that, The pupa-emission assembly includes a pupa-receiving groove and a pupa-emission tube. The pupa-receiving groove is fixed to the upper part of the cabinet, and one end of the pupa-emission tube is connected to the pupa-receiving groove, while the other end extends to the outside of the cabinet.

10. An automated mosquito pupa collection device according to claim 1, characterized in that, It also includes a rinsing mechanism, which comprises a rinsing component and a water inlet diversion component. The number of rinsing components is the same as the number of push-pull mechanisms and corresponds one-to-one. The rinsing components and the water inlet diversion components are connected by pipes. The rinsing component includes a rinsing pipe and multiple rinsing nozzles. The rinsing pipe is fixed to the surface of the push-pull mechanism, and the multiple rinsing nozzles are connected to the rinsing pipe. The water inlet diversion component includes a water inlet pipe with a water inlet in the middle. Solenoid valves are respectively provided at both ends of the water inlet. One end of the water inlet pipe is connected to the rinsing pipe, and the other end is connected to a water injection pipe, which injects clean water into the lower water tank component.

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