Mosquito raising device with monitoring function

Abstract

The invention provides a mosquito raising device with a monitoring function, and relates to the technical field of mosquito experiment appliances, the mosquito raising device comprises a base, a driving motor is mounted in an inner cavity of the base, a driving gear is mounted on a rotating shaft of the driving motor through over-hard fit, and only one-eighth circle of gear teeth are arranged on the outer surface of the driving gear; the device comprises a base, a rotating base is rotationally connected to the upper portion of the base, a mosquito rearing cage is arranged on the rotating base, a rearing cage outer cover is arranged on the upper portion of the base, and two rotating guide rails are fixedly connected to the edge of the top end of the rearing cage outer cover; through intermittent shaking of the cage body, mosquitoes originally staying on the inner wall of the mosquito rearing cage are frightened in a rapid shaking state to make a response, and the activity of the mosquitoes is judged according to the action range and the flight flexibility of the response of the mosquitoes. The situation that the mosquitoes are in a static state for a long time in the experiment process, so that experimenters cannot observe the activity change of the mosquitoes in the static state conveniently is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of mosquito experimental tools, in particular to a mosquito breeding device with a monitoring function. Background Art

[0002] In biomedical research, disease prevention and control, and ecological research, mosquitoes are important research objects, and their breeding and observation process is crucial. For example, in the experiment of mosquito resistance to mosquito repellents and insecticides, the mosquitoes are placed in an insect breeding cage, and a certain amount of experimental agents are applied to the inside of the breeding cage. At the same time, the reaction of the mosquitoes after contact with the agents is observed, and the changes in the vitality state of the mosquitoes after different time periods are recorded, the efficacy and effective duration of the agents are calculated, and the effectiveness of mosquito repellents and mosquito killers are tested.

[0003] In the prior art, during the mosquito-killing drug experiment, the insect breeding cage used for the experiment applies drugs inside the insect breeding cage, and continuously observes and records the vitality changes of the mosquitoes after contact with the drugs. Long-term observation will accelerate the fatigue of the experimenters, which is not conducive to conducting multiple groups of experiments at the same time. If the mosquitoes are in a static state for a long time, it is not conducive for the experimenters to observe the vitality changes of the mosquitoes in the static state, which will have a certain impact on the accuracy of the experiment. Summary of the invention

[0004] The disclosed embodiment relates to a mosquito breeding device with a monitoring function, so as to solve the problem that in the prior art, during the mosquito killing drug experiment, drugs are applied inside the insect breeding cage used for experiments, and the vitality changes of mosquitoes after contact with the drugs are continuously observed and recorded. Long-term observation will accelerate the fatigue of the experimenters, which is not conducive to conducting multiple groups of experiments at the same time. If the mosquitoes are in a static state for a long time, it is not conducive for the experimenters to observe the vitality changes of the mosquitoes in the static state, which will have a certain impact on the accuracy of the experiment.

[0005] In a first aspect of the present disclosure, a mosquito breeding device with a monitoring function is provided, specifically comprising: a base, a driving motor is installed in an inner cavity of the base, a driving gear is installed on the rotating shaft of the driving motor through a hard fit, and only one-eighth circle of gear teeth are provided on the outer surface of the driving gear, a rotating base is rotatably connected above the base, a mosquito breeding cage is arranged above the rotating base, a breeding cage cover is arranged above the base, the breeding cage cover covers the outside of the mosquito breeding cage, two rotating guide rails are fixedly connected to the top edge of the breeding cage cover, a ventilation adjustment plate is movably connected above the breeding cage cover, the outer edge of the ventilation adjustment plate is slidably connected to the inner wall of the rotating guide rail, and a mosquito monitoring camera is installed in the middle of the inner top surface of the breeding cage cover by screws.

[0006] Furthermore, the upper surface of the base is fixedly connected with a spiral connecting ring of an annular structure, the outer surface of the spiral connecting ring is processed with threads, a rotating interface is opened at the center of the base, and the lower surface of the rotating base is fixedly connected with a rotating pillar, which is rotatably connected to the rotating interface through a bearing.

[0007] Furthermore, the lower edge of the outer surface of the rotating base is fixedly connected to the outer edge of the base, the outer edge of the base is an iron ring, and the upper surface of the outer edge of the base is provided with an outer edge socket with a circular groove structure.

[0008] Furthermore, a pillar lower cavity is opened at the bottom of the rotating pillar, and a driven internal tooth is arranged on the inner surface of the pillar lower cavity, which meshes with the gear teeth of the driving gear, and a reset connecting rod is connected to the outer surface of the rotating pillar by welding.

[0009] Furthermore, a limit baffle and a reset pull plate are fixedly connected to the inner wall of the inner cavity of the base, a reset tension spring is fixedly connected to the reset pull plate, and the other end of the reset tension spring is fixedly connected to the reset connecting rod.

[0010] Furthermore, the outside of the mosquito breeding cage is fixedly connected to an outer breeding cage bracket, a breeding cage sampling port is provided on the side wall of the mosquito breeding cage, a breeding cage mounting seat is fixedly connected to the bottom of the outer breeding cage bracket, and the inner edge of the breeding cage mounting seat is tightly fitted with the outer wall of the rotating base.

[0011] Furthermore, the lower surface of the breeding cage mounting seat is fitted with the upper surface of the outer edge of the base, and the lower surface of the breeding cage mounting seat is fixedly connected with a magnetic plug-in block, which is plugged into the outer edge socket and magnetically adsorbed.

[0012] Furthermore, the outer cover of the breeding cage is a cylindrical cover made of transparent acrylic material, and a screw thread is provided on the lower edge of the inner wall of the outer cover of the breeding cage.

[0013] Furthermore, the screw thread is screwed to the screw ring, and two circular first ventilation ports are formed through the top of the outer cover of the breeding cage.

[0014] Furthermore, two second ventilation ports are provided on the ventilation adjustment plate, the ventilation adjustment plate is fitted with the upper surface of the outer cover of the breeding cage, the two second ventilation ports are respectively aligned with the two first ventilation ports, and a ventilation fan is fixedly connected above the second ventilation port on the left side.

[0015] The present invention provides a mosquito breeding device with a monitoring function, which has the following beneficial effects:

[0016] The mosquito breeding device of the present invention can be used for the test experiment of the effect of insect repellent drugs. When conducting the test, the mosquitoes are caught and put into the mosquito breeding cage, and the appropriate dose of insect repellent and mosquito killing drugs are applied to the inner space of the outer cover of the breeding cage through the first ventilation port, and the ventilation adjustment plate is rotated to make the second ventilation port and the first ventilation port staggered, so as to keep the inner space of the outer cover of the breeding cage sealed, and the mosquito monitoring camera is turned on. The mosquito monitoring camera is connected to a computer, and the reaction of the mosquitoes inside the outer cover of the breeding cage after contacting the drugs captured by the mosquito monitoring camera is observed and recorded by the computer, and the vitality state of the mosquitoes is observed over time. The experimental process screen can be recorded by the computer, and the experimental video can be replayed. The experimenter can replay and record according to the time point required for observation, and there is no need to continuously or regularly observe the mosquito state during the experiment, which is convenient for experimental recording and avoids accelerated fatigue caused by long-term observation of the experimenter.

[0017] In addition, the present invention is provided with a driving motor, which drives the driving gear to rotate at a constant speed. During the constant rotation of the driving gear, when the gear teeth of the driving gear rotate to an angle of engagement with the driven internal teeth, the rotating base and the mosquito breeding cage are driven to perform slow rotation adjustment, and the reset connecting rod rotates at the same time, stretching the reset tension spring by a certain distance. When the gear teeth of the driving gear are disengaged from the driven internal teeth, the reset connecting rod is quickly rotated in the opposite direction and reset by the tension of the reset tension spring, causing the rotating base and the mosquito breeding cage to shake once. The intermittent shaking of the cage body makes the mosquitoes originally staying on the inner wall of the mosquito breeding cage be frightened and react in a rapid shaking state. The activity of the mosquitoes is judged by the action amplitude and flight flexibility of the mosquitoes, so as to avoid the situation that the mosquitoes are in a static state for a long time during the experiment, which is not conducive to the experimenter to observe the activity changes of the mosquitoes in the static state.

[0018] In addition, a ventilation adjustment plate is provided above the outer cover of the breeding cage. The ventilation adjustment plate can rotate on the top of the outer cover of the breeding cage. As the ventilation adjustment plate rotates, the alignment state between the two second ventilation ports and the two first ventilation ports is adjusted to adjust the ventilation effect of the mosquito breeding device. After the experiment is completed, the ventilation adjustment plate is rotated to the state where the second ventilation ports are aligned with the first ventilation ports, and the ventilation fan is turned on. After rapid ventilation inside the outer cover of the breeding cage, the vitality recovery state of the mosquitoes after leaving the experimental drugs can be observed, and whether the drugs have a sustained killing effect on mosquitoes can be tested. This is used to simulate the degree to which mosquitoes are affected by drugs after spraying pesticides and ventilating the room in actual use, so that the experimental environment is closer to the actual use environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0020] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0021] In the attached picture:

[0022] Figure 1 A schematic diagram showing the overall structure of the present application;

[0023] Figure 2 A schematic diagram showing the internal structure of the present application is shown;

[0024] Figure 3 The structural schematic diagram at the bottom of this application is shown;

[0025] Figure 4 It shows a schematic diagram of the structure of the present application in a decomposed state;

[0026] Figure 5 The structural schematic diagram of the mosquito breeding cage of the present application is shown;

[0027] Figure 6 A schematic diagram of the structure of the bottom of the rotating base of the present application is shown;

[0028] Figure 7 A schematic diagram showing the structure inside the base of the present application is shown;

[0029] Figure 8 It shows a schematic diagram of the structure of the ventilation adjustment plate of the present application when in adjustment state;

[0030] Fig. 9 This application shows Figure 3 Schematic diagram of the partially enlarged structure at point A in the middle.

[0031] Reference numerals list

[0032] 1. Base; 101. Spiral connection ring; 102. Rotating interface; 103. Limit baffle; 104. Reset pull plate; 105. Reset tension spring; 2. Driving motor; 3. Driving gear; 4. Rotating base; 401. Outer edge of base; 402. Outer edge socket; 403. Rotating pillar; 404. Pillar lower cavity; 405. Driven inner gear; 406. Reset connecting rod; 5. Mosquito breeding cage; 501. Outer bracket of breeding cage; 502. Sampling port of breeding cage; 503. Mounting seat of breeding cage; 504. Magnetic plug; 6. Outer cover of breeding cage; 601. Screw thread; 602. First ventilation port; 603. Rotating guide rail; 7. Ventilation adjustment plate; 701. Second ventilation port; 702. Ventilation fan; 8. Mosquito monitoring camera. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Example 1: Please refer to Figures 1 to 9 :

[0035] The present invention proposes a mosquito breeding device with a monitoring function, comprising: a base 1, a driving motor 2 is installed in the inner cavity of the base 1, a driving gear 3 is installed on the rotating shaft of the driving motor 2 through a hard fit, and only one-eighth circle of gear teeth are arranged on the outer surface of the driving gear 3; a rotating base 4 is rotatably connected above the base 1, a mosquito breeding cage 5 is arranged above the rotating base 4, a breeding cage outer cover 6 is arranged above the base 1, the breeding cage outer cover 6 covers the outside of the mosquito breeding cage 5, two rotating guide rails 603 are fixedly connected to the top edge of the breeding cage outer cover 6, a ventilation adjustment plate 7 is movably connected above the breeding cage outer cover 6, and the ventilation adjustment plate The outer edge of 7 is slidably connected to the inner wall of the rotating guide rail 603, and a mosquito monitoring camera 8 is installed in the middle of the inner top surface of the outer cover 6 of the breeding cage by screws; the mosquito monitoring camera 8 is connected to the computer through a data cable or a wireless network, and the real-time monitoring picture is transmitted to the computer for display and recording. The reaction of the mosquitoes inside the outer cover 6 of the breeding cage after contacting the medicine is observed and recorded by the computer, and the vitality state of the mosquitoes is observed over time. The experimental process can be recorded by the computer, and the experimental video can be played back. The experimenter can play back and record according to the time point required for observation.

[0036] In the disclosed embodiment, a spiral connection ring 101 of an annular structure is fixedly connected to the upper surface of the base 1, and a thread is processed on the outer surface of the spiral connection ring 101. A rotating interface 102 is opened in the center of the base 1, and a rotating pillar 403 is fixedly connected to the lower surface of the rotating base 4. The rotating pillar 403 is rotatably connected to the rotating interface 102 through a bearing, so that the rotating base 4 is rotatably connected above the base 1, and a mosquito breeding cage 5 is connected to form a breeding space for mosquitoes through the rotating base 4. The breeding cage outer cover 6 is a cylindrical cover body made of transparent acrylic material, and a screw thread 601 is provided on the lower edge of the inner wall of the breeding cage outer cover 6. The screw thread 601 is screwed to the spiral connection ring 101, which is convenient for disassembling the breeding cage outer cover 6. The breeding cage outer cover 6 is installed above the base 1, and the mosquito breeding cage 5 is completely covered by the breeding cage outer cover 6, so that the mosquitoes are in a closed space to avoid the dissipation of drugs during the experiment.

[0037] In the disclosed embodiment, the lower edge of the outer surface of the rotating base 4 is fixedly connected to the base outer edge 401, the base outer edge 401 is an iron ring, and the upper surface of the base outer edge 401 is provided with an outer edge socket 402 with a circular groove structure, and the bottom of the rotating pillar 403 is provided with a pillar lower cavity 404, and the inner surface of the pillar lower cavity 404 is provided with driven internal teeth 405, and the driven internal teeth 405 are meshed with the gear teeth of the driving gear 3. The outer surface of the rotating pillar 403 is connected with a reset connecting rod 406 by welding, and the inner wall of the inner cavity of the base 1 is fixedly connected to a limited baffle 103 and a reset pull plate 104, and the reset pull plate 104 is fixedly connected to a reset spring 105, and the other end of the reset spring 105 is fixedly connected to the reset connecting rod 406; under normal conditions, the reset connecting rod 406 is tightly fitted with the limited baffle 103 under the action of the reset spring 105.

[0038] In the embodiment of the present disclosure, the outside of the mosquito breeding cage 5 is fixedly connected to a breeding cage outer bracket 501, and a breeding cage sampling port 502 is provided on the side wall of the mosquito breeding cage 5. Under normal circumstances, the breeding cage sampling port 502 is in a closed state and is used for sampling and releasing mosquitoes. A breeding cage mounting seat 503 is fixedly connected to the bottom of the breeding cage outer bracket 501, and the inner edge of the breeding cage mounting seat 503 is tightly fitted with the outer wall of the rotating base 4; the lower surface of the breeding cage mounting seat 503 is fitted with the upper surface of the outer edge 401 of the base, and a magnetic suction plug block 504 is fixedly connected to the lower surface of the breeding cage mounting seat 503, and the magnetic suction plug block 504 is plugged into and magnetically adsorbed to the outer edge socket 402. The mosquito breeding cage 5 is fixed above the rotating base 4 through the magnetic suction effect of the magnetic suction plug block 504 and the outer edge socket 402, which is also convenient for disassembly of the mosquito breeding cage 5 and cleaning of the mosquito breeding device. 02 can transmit torque, so that the mosquito breeding cage 5 rotates while the rotating base 4 rotates; during the experiment, the driving motor 2 drives the active gear 3 to rotate at a constant speed. During the uniform rotation of the active gear 3, when the gear teeth of the active gear 3 rotate to an angle that meshes with the driven internal gear 405, the rotating base 4 and the mosquito breeding cage 5 are driven to rotate slowly, and the reset connecting rod 406 rotates at the same time to stretch the reset tension spring 105 by a certain distance. When the gear teeth of the active gear 3 are disengaged from the driven internal gear 405, the reset connecting rod 406 is quickly rotated in the opposite direction and reset by the tension of the reset tension spring 105, causing the rotating base 4 and the mosquito breeding cage 5 to shake, so that the mosquitoes originally staying on the inner wall of the mosquito breeding cage 5 are frightened and react in the rapid shaking state, and the vitality of the mosquitoes is judged by the amplitude of the reaction and the flight flexibility of the mosquitoes.

[0039] Embodiment 2, on the basis of embodiment 1, two circular first ventilation ports 602 are provided through the top of the outer cover 6 of the breeding cage; two second ventilation ports 701 are provided on the ventilation adjustment plate 7, the ventilation adjustment plate 7 is fitted with the upper surface of the outer cover 6 of the breeding cage, the two second ventilation ports 701 are respectively aligned with the two first ventilation ports 602, and a ventilation fan 702 is fixedly connected above the second ventilation port 701 on the left side; during the experiment, the first ventilation port 602 and the second ventilation port 701 are staggered. , block the ventilation port to place the mosquitoes in a closed space for the experiment. When the experiment is over, rotate the ventilation adjustment plate 7 to align the second ventilation port 701 with the first ventilation port 602, turn on the ventilation fan 702, and quickly ventilate the inside of the breeding cage cover 6 to observe the vitality recovery state of the mosquitoes after leaving the experimental drugs, and test whether the drugs have a sustained killing effect on mosquitoes. This is used to simulate the duration of the effect of the drugs on the mosquitoes after spraying pesticides and ventilating the room in actual use.

[0040] The working principle of this embodiment is as follows: first, the outer cover 6 of the breeding cage is rotated to open, and the experimental mosquitoes are put into the mosquito breeding cage 5 through the breeding cage sampling port 502, the outer cover 6 of the breeding cage is covered on the outside of the mosquito breeding cage 5, and the outer cover 6 of the breeding cage is rotated, and the outer cover 6 of the breeding cage is fixed on the top of the base 1 by the spiral connection between the screw thread 601 and the spiral ring 101, and the ventilation adjustment plate 7 is rotated to make the second ventilation port 701 coaxial with the first ventilation port 602, and the experimental drug is applied to the inside of the outer cover 6 of the breeding cage through the first ventilation port 602, so that the mosquitoes in the mosquito breeding cage 5 are exposed to the drug in the air, and then the ventilation adjustment plate 7 is turned over to make the second ventilation port 701 staggered with the first ventilation port 602, and the ventilation port is closed to make the mosquitoes in the closed space, and the vitality changes of the mosquitoes during the experiment captured by the mosquito monitoring camera 8 are recorded and displayed by the computer, and the driving motor 2 is turned on, and the driving gear 3 is driven by the driving motor 2 to rotate at a constant speed. During the uniform rotation of the driving gear 3, When the gear teeth of the driving gear 3 rotate to the angle of engagement with the driven inner teeth 405, the rotating base 4 and the mosquito breeding cage 5 are driven to perform slow rotation adjustment, and the reset connecting rod 406 rotates at the same time, stretching the reset tension spring 105 by a certain distance. When the gear teeth of the driving gear 3 are disengaged from the driven inner teeth 405, the reset connecting rod 406 is quickly reversely rotated and reset by the tension of the reset tension spring 105, causing the rotating base 4 and the mosquito breeding cage 5 to shake once, so that the mosquitoes originally staying on the inner wall of the mosquito breeding cage 5 are frightened and react in the rapid shaking state, and the vitality of the mosquitoes is judged by the amplitude of the reaction and the flight flexibility of the mosquitoes. After the experiment is completed, the ventilation adjustment plate 7 is rotated to the state where the second ventilation port 701 is aligned with the first ventilation port 602, and the ventilation fan 702 is turned on to quickly ventilate the inside of the breeding cage cover 6, and observe the vitality recovery state of the mosquitoes after leaving the experimental drugs, which can be used to test the continuous killing effect of the drugs on mosquitoes.

Claims

1. A mosquito breeding device with monitoring function, characterized in that: include: A base (1) is provided, wherein a driving motor (2) is installed in an inner cavity of the base (1), a driving gear (3) is installed on the rotating shaft of the driving motor (2) through a hard fit, and the outer surface of the driving gear (3) is provided with only one eighth of a circle of gear teeth; a rotating base (4) is rotatably connected above the base (1), a mosquito breeding cage (5) is arranged above the rotating base (4), a breeding cage outer cover (6) is arranged above the base (1), the breeding cage outer cover (6) covers the outside of the mosquito breeding cage (5), the top edge of the breeding cage outer cover (6) is fixedly connected with two rotating guide rails (603), a ventilation adjustment plate (7) is movably connected above the breeding cage outer cover (6), the outer edge of the ventilation adjustment plate (7) is slidably connected with the inner wall of the rotating guide rail (603), and a mosquito monitoring camera (8) is installed in the middle of the inner top surface of the breeding cage outer cover (6) through screws.

2. A mosquito breeding device with monitoring function according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected to a spiral connection ring (101) of an annular structure, the outer surface of the spiral connection ring (101) is processed with threads, a rotating interface (102) is provided at the center of the base (1), and a rotating support (403) is fixedly connected to the lower surface of the rotating base (4), and the rotating support (403) is rotatably connected to the rotating interface (102) via a bearing.

3. The mosquito breeding device with monitoring function according to claim 1, characterized in that: The lower edge of the outer surface of the rotating base (4) is fixedly connected to a base outer edge (401), the base outer edge (401) is an iron ring, and the upper surface of the base outer edge (401) is provided with an outer edge socket (402) with a circular groove structure.

4. The mosquito breeding device with monitoring function according to claim 1, characterized in that: The bottom of the rotating support (403) is provided with a support lower cavity (404), the inner surface of the support lower cavity (404) is provided with driven internal teeth (405), the driven internal teeth (405) are meshed with the gear teeth of the driving gear (3), and the outer surface of the rotating support (403) is connected to a reset connecting rod (406) by welding.

5. The mosquito breeding device with monitoring function according to claim 4, characterized in that: A limit stopper (103) and a reset pull plate (104) are fixedly connected to the inner wall of the inner cavity of the base (1); a reset tension spring (105) is fixedly connected to the reset pull plate (104); and the other end of the reset tension spring (105) is fixedly connected to a reset connecting rod (406).

6. The mosquito breeding device with monitoring function according to claim 3, characterized in that: The mosquito breeding cage (5) is fixedly connected to an outer breeding cage support (501) on the outside, a breeding cage sampling port (502) is provided on the side wall of the mosquito breeding cage (5), a breeding cage mounting seat (503) is fixedly connected to the bottom of the breeding cage outer support (501), and the inner edge of the breeding cage mounting seat (503) is tightly fitted to the outer wall of the rotating base (4).

7. The mosquito breeding device with monitoring function according to claim 6, characterized in that: The lower surface of the breeding cage mounting seat (503) is fitted with the upper surface of the outer edge (401) of the base, and the lower surface of the breeding cage mounting seat (503) is fixedly connected with a magnetic insertion block (504), which is plugged into the outer edge socket (402) and magnetically attracted.

8. The mosquito breeding device with monitoring function according to claim 2, characterized in that: The outer cover (6) of the breeding cage is a cylindrical cover body made of transparent acrylic material, and a screw thread (601) is provided on the lower edge of the inner wall of the outer cover (6).

9. The mosquito breeding device with monitoring function according to claim 8, characterized in that: The screw thread (601) is screwed to the screw ring (101), and two circular first ventilation ports (602) are formed through the top of the outer cover (6) of the breeding cage.

10. The mosquito breeding device with monitoring function according to claim 9, characterized in that: The ventilation adjustment plate (7) is provided with two second ventilation ports (701), the ventilation adjustment plate (7) is in contact with the upper surface of the outer cover (6) of the breeding cage, the two second ventilation ports (701) are respectively aligned with the two first ventilation ports (602), and a ventilation fan (702) is fixedly connected above the second ventilation port (701) on the left side.

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