Electronic information monitoring device

Abstract

The invention discloses an electronic information monitoring device, and relates to the technical field of electronic information, and the electronic information monitoring device is characterized in that the electronic information monitoring device comprises a supporting rod, a monitoring camera capable of sliding up and down is arranged on the side wall of the supporting rod, a storage box is arranged on the upper side of the monitoring camera, and a sample collection device is arranged on one side of the monitoring camera; a driving mechanism is arranged on the supporting rod and drives the monitoring camera and the sample collecting device to move up and down; the storage box is fixedly connected to the upper end of the supporting rod, a discharging funnel is fixedly connected to the inner side wall of the storage box, a discharging pipe is fixedly connected to the lower end of the discharging funnel, and the discharging pipe is located on one side of the monitoring camera. Therefore, it is guaranteed that workers know the water quality condition in the aquarium, health of aquatic creatures in the aquarium is guaranteed, and growth of the aquatic creatures in the aquarium is facilitated.

Description

Technical Field

[0001] The present invention relates to the field of electronic information technology, and more specifically, to an electronic information monitoring device. Background Art

[0002] The monitoring equipment converts what it monitors into image signals and transmits them to the monitor in the control center. Since the camera part is the front end of the system and the situation at the monitored place is converted into image signals and transmitted to the monitor in the control center, the camera part is the original signal source of the system from the perspective of the entire system.

[0003] In order to improve the safety of public areas, most public areas such as tourist attractions and exhibition halls will be equipped with surveillance, and surveillance will also be installed in the oceanarium. However, since the surveillance in the oceanarium is used to supervise visitors and warn them to improve safety, the existing electronic information monitoring devices are generally installed outside the aquarium. Since some landscape plants and landscape stones are prevented in the aquarium, the bottom of the aquarium and the backs of the landscape plants and landscape stones will have visual blind spots. When some abnormal aquatic organisms such as aquatic organisms that sink to the bottom of the aquarium and have diseased aquatic organisms are difficult for staff to find the abnormality of the aquatic organisms in the visual blind spot in the aquarium, and since the position of the surveillance camera is fixed, it is difficult to be monitored and found. Only when the aquatic organisms die and float on the water surface, and the water in the aquarium deteriorates due to the decay of the aquatic organisms, will it attract the attention of the staff, which will not only cause odor in the aquarium and be difficult to clean, but also the dead aquatic organisms will affect the deterioration of the water in the aquarium, causing the aquatic organisms in the same aquarium to have diseased conditions, affecting the health of other aquatic organisms in the same aquarium. Summary of the invention

[0004] In view of the deficiencies in the prior art, an object of the present invention is to provide an electronic information monitoring device.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An electronic information monitoring device comprises: a support rod, a monitoring camera which slides up and down is arranged on the side wall of the support rod, a storage box is arranged on the upper side of the monitoring camera, and a sample collection device is arranged on one side of the monitoring camera.

[0007] The support rod is provided with a driving mechanism, and the driving mechanism drives the monitoring camera and the sample collection device to move up and down.

[0008] The storage box is fixedly connected to the upper end of the support rod, a discharge funnel is fixedly connected to the inner wall of the storage box, a discharge pipe is fixedly connected to the lower end of the discharge funnel, and the discharge pipe is located on one side of the monitoring camera.

[0009] The sample collection device includes a connecting plate and at least two sample collection bottles. The driving mechanism drives the connecting plate to move up and down. The sample collection bottle is fixedly connected to the connecting plate, and the opening of the sample collection bottle is arranged upward. A cover body is inserted into the upper port of the sample collection bottle. A water inlet hole is opened on the cover body, and a control mechanism is arranged in the water inlet hole.

[0010] Preferably, the driving mechanism comprises a driving motor, a lead screw is fixedly connected to an output shaft of the driving motor, and the lead screw is rotatably connected to the support rod.

[0011] A sliding plate is threadedly connected to the lead screw, one end of the sliding plate is slidably connected to the side wall of the support rod, and the monitoring camera is fixedly connected to the lower surface of the sliding plate.

[0012] The connecting plate is fixedly connected to the lower surface of the sliding plate.

[0013] Preferably, the upper end surface and the lower end surface of the support rod are fixedly connected with a fixing plate, the lower end of the lead screw is rotatably connected to the fixing plate at the lower end of the support rod, and the lead screw is parallel to the support rod.

[0014] A vertically arranged strip-shaped sliding groove is provided on the side wall of the support rod, a sliding block is fixedly connected to the side wall of the sliding plate, and the sliding block is slidably connected in the strip-shaped sliding groove.

[0015] Preferably, a fixing rod is fixedly connected to the upper surface of the connecting plate, and an upper end surface of the fixing rod is fixedly connected to the lower surface of the sliding plate.

[0016] The connecting plate is provided with at least two circular through holes, and the sample collection bottle is inserted into the circular through holes.

[0017] Preferably, the control mechanism includes a push plate and a symmetrically arranged limit plate, the limit plate is fixedly connected to the side wall of the cover body, a first spring is fixedly connected to the side wall of the limit plate, the push plate is fixedly connected to an end of the first spring away from the limit plate, a limit rod is fixedly connected to the side wall of the push plate, one end of the limit rod passes through the side wall of the limit plate and is fixedly connected to the control plate, an insertion rod is fixedly connected to the side wall of the control plate, and the insertion rod is inserted in the water inlet hole.

[0018] Preferably, the longitudinal section of the cover body is T-shaped, and the horizontal section and the vertical section of the cover body are both provided with water inlet holes that are interconnected, and the water inlet hole on the vertical section of the cover body is close to the push plate, and the insertion rod covers the water inlet hole of the vertical section of the cover body.

[0019] Preferably, at least two connecting rods are fixedly connected to the fixing plate at the lower end of the support rod, and a trapezoidal plate is fixedly connected to the side wall of the connecting rod. The upper end surface and the lower end surface of the trapezoidal plate are both inclined and matched with the push plate.

[0020] The height of the connecting rod increases gradually from one side of the fixing plate to the other side.

[0021] Preferably, a fixing frame is fixedly connected to the lower surface of the sliding plate, the monitoring camera is located in the fixing frame, the outer surface of the fixing frame is covered with a protective airbag, and the inner side wall of the protective airbag is fixedly connected to the outer side wall of the fixing frame.

[0022] Preferably, a telescopic tube is fixedly connected to the top of the sliding plate, the lower end of the telescopic tube is connected to the protective airbag, and the upper end of the telescopic tube is connected to the storage box.

[0023] The bottom of the storage box is fixedly connected with a connecting pipe, the upper end of the telescopic tube is fixedly connected to the lower end surface of the connecting pipe, the inner side wall of the connecting pipe is slidably connected with a piston, and the upper end of the piston is elastically connected to the discharge funnel.

[0024] The upper end surface of the piston is fixedly connected with a push rod, the upper end of the push rod passes through the discharge funnel and is fixedly connected with an L-shaped rod, the lower end surface of the L-shaped rod is fixedly connected with a blocking block, and the blocking block is inserted in the discharge pipe.

[0025] At least two anti-blocking rods are fixedly connected to the lower surface of the blocking block. The anti-blocking rods are arranged obliquely, and the lower ends of the anti-blocking rods are close to the center of the block.

[0026] Preferably, a transverse plate is fixedly connected to the outer wall of the discharge funnel, a second spring is fixedly connected to the lower surface of the transverse plate, the lower end of the second spring is fixedly connected to the upper surface of the piston, and the upper end of the push rod passes through the transverse plate and is fixedly connected to the horizontal section of the L-shaped rod.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] 1. In the present invention, the lead screw is driven to rotate by a driving motor, and the lead screw drives the sliding plate sample collection device to slide downward. The first trapezoidal plate pushes the first push plate when the first trapezoidal plate is tilted to face the first push plate, and the trapezoidal plate pushes the push plate in the direction close to the cover body, and pushes the control plate and the plug rod in the direction away from the cover body through the limit rod. When the plug rod moves to one side of the water inlet hole on the vertical section of the cover body, the water in the aquarium flows into the first sample collection bottle through the water inlet hole. When the push plate moves downward and breaks away from the push of the trapezoidal plate, the first spring pushes the push plate in the direction away from the cover body, and the push plate pulls the control plate and the plug rod in the direction close to the cover body through the limit rod, so that The plug rod is inserted into the water inlet hole, and the plug rod covers the upper end surface of the water inlet hole of the vertical section of the cover body, thereby blocking the water inlet hole and completing the first sampling. At this time, the second push plate contacts the second trapezoidal plate and pushes the push plate to one side. The water inlet hole on the second cover body is open, and the second sampling is completed, which is convenient for sampling and collecting deep water in the aquarium, thereby realizing sampling and collecting water at different depths in the aquarium, facilitating the staff to test water at different depths in the aquarium, thereby ensuring that the staff understands the water quality in the aquarium, ensuring the health of aquatic organisms in the aquarium, and facilitating the growth of aquatic organisms in the aquarium.

[0029] 2. In the present invention, when the monitoring camera slides to the bottom of the aquarium, the monitoring camera is closest to the aquatic organisms that are submerged in the bottom of the aquarium and located in the blind spot. This makes it convenient for the staff to observe the images of the aquatic organisms in the blind spot at the bottom of the aquarium through the monitoring camera, analyze the growth status of the aquatic organisms, and the possible causes of abnormalities in the aquatic organisms, so that the staff can take timely measures to rescue the aquatic organisms, prevent the death of abnormal aquatic organisms, and prevent abnormal aquatic organisms such as diseased aquatic organisms from transmitting viruses to other aquatic organisms in the same aquarium.

[0030] 3. In the present invention, when a large fish hits the protective airbag and the protective airbag is impacted and deformed, the inner wall space of the protective airbag is reduced, so that the gas in the protective airbag pushes the piston upward, and pushes the push rod and the L-shaped rod upward. In the process of the L-shaped rod moving upward, the block is pulled upward. When the block is separated from the discharge pipe upward, the bait temporarily stored in the storage box slides down into the aquarium through the discharge pipe. The bait attracts the attention of the large fish, so that the large fish stops attacking the surveillance camera. At the same time, it is convenient for the hungry large fish to prey on food in time, preventing the large fish from preying on other small fish in the same aquarium when they are extremely hungry. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 The present invention provides an overall structural diagram of an electronic information monitoring device;

[0032] Figure 2 The present invention provides a schematic diagram of the connection structure between a trapezoidal plate and a fixed plate in an electronic information monitoring device;

[0033] Figure 3 The present invention provides a schematic structural diagram of a sample collection device in an electronic information monitoring device;

[0034] Figure 4 The present invention provides a structural schematic diagram of a connecting plate in an electronic information monitoring device;

[0035] Figure 5 The present invention provides a schematic diagram of a partial connection structure between a sample collection bottle and a control mechanism in an electronic information monitoring device;

[0036] Figure 6 The present invention provides a schematic diagram of a partial connection structure between a storage box and a monitoring camera in an electronic information monitoring device;

[0037] Figure 7 The present invention provides a cross-sectional view of a storage box in an electronic information monitoring device.

[0038] 1. Support rod; 2. Monitoring camera; 3. Storage box; 4. Discharge funnel; 5. Discharge pipe; 6. Connecting plate; 7. Sample collection bottle; 8. Cover; 9. Water inlet hole; 10. Driving motor; 11. Lead screw; 12. Sliding plate; 13. Fixed plate; 14. Strip slide; 15. Sliding block; 16. Fixed rod; 17. Circular through hole; 18. Limiting plate; 19. First spring; 20. Push plate; 21. Limiting rod; 22. Control board; 23. Insert rod; 24. Connecting rod; 25. Trapezoidal plate; 26. Protective airbag; 27. Telescopic tube; 28. Connecting pipe; 29. ​​Piston; 30. Push rod; 31. L-shaped rod; 32. Block; 33. Anti-blocking rod; 34. Horizontal plate; 35. Second spring; 36. Fixed frame; 37. Baffle. DETAILED DESCRIPTION

[0039] Reference Figures 1 to 7 .

[0040] Embodiment 1 further describes an electronic information monitoring device proposed by the present invention.

[0041] An electronic information monitoring device comprises: a support rod 1, a monitoring camera 2 which slides up and down is arranged on the side wall of the support rod 1, a storage box 3 is arranged on the upper side of the monitoring camera 2, and a sample collection device is arranged on one side of the monitoring camera 2. The monitoring camera 2 is an existing wireless waterproof camera, which is convenient for placing the monitoring camera 2 in an aquarium to monitor and observe aquatic organisms located in a blind spot area in the aquarium, so that the staff can find abnormalities of the aquatic organisms in time.

[0042] A driving mechanism is provided on the support rod 1, and the driving mechanism drives the monitoring camera 2 and the sample collection device to move up and down. By driving the monitoring camera 2 downward, the monitoring camera 2 can observe the abnormalities of the aquatic organisms at close range, so that it is convenient for the staff to analyze the causes of the abnormalities of the aquatic organisms and take corresponding measures. The sample collection device moves up and down and can sample water at different depths, which is convenient for the staff to analyze the environment in which the aquatic organisms are located.

[0043] The storage box 3 is fixedly connected to the upper end of the support rod 1, and a discharging funnel 4 is fixedly connected to the inner wall of the storage box 3. A discharging pipe 5 is fixedly connected to the lower end of the discharging funnel 4. The discharging pipe 5 is located on one side of the surveillance camera 2. The staff can store bait in the storage box 3. When large aquatic creatures attack the surveillance camera 2, the bait in the storage box 3 slides into the water through the discharging pipe 5, thereby attracting the attention of the large aquatic creatures and reducing the number of attacks on the surveillance camera 2 by the aquatic creatures, thereby avoiding damage to the surveillance camera 2 caused by the attacks of the aquatic creatures.

[0044] The sample collection device includes a connecting plate 6 and at least two sample collection bottles 7. The driving mechanism drives the connecting plate 6 to move up and down. The sample collection bottle 7 is fixedly connected to the connecting plate 6, and the opening of the sample collection bottle 7 is arranged upward. A cover body 8 is inserted into the upper end of the sample collection bottle 7. A water inlet hole 9 is opened on the cover body 8. A control mechanism is arranged in the water inlet hole 9. The control mechanism can control the opening and closing of the water inlet hole 9, so that the water in the aquarium enters the sample collection bottle 7 through the water inlet hole 9, thereby realizing the collection of samples, and facilitating the staff to sample and test the water quality at different depths in the aquarium, thereby ensuring the health of the aquatic organisms in the aquarium.

[0045] The driving mechanism comprises a driving motor 10 , the output shaft of the driving motor 10 is fixedly connected with a lead screw 11 , and the lead screw 11 is rotatably connected to the support rod 1 .

[0046] A sliding plate 12 is threadedly connected to the lead screw 11, one end of the sliding plate 12 is slidably connected to the side wall of the support rod 1, the monitoring camera 2 is fixedly connected to the lower surface of the sliding plate 12, and a nut is fixedly connected to the sliding plate 12, the nut is threadedly connected to the lead screw 11, and the upper end of the lead screw 11 passes through the sliding plate 12 and is rotatably connected to the top of the support rod 1, so that the sliding plate 12 can be driven up and down through the limitation of the thread on the lead screw 11, thereby realizing the up and down movement of the monitoring camera 2 and the sample collection device.

[0047] The connecting plate 6 is fixedly connected to the lower surface of the sliding plate 12. When the lead screw 11 drives the sliding plate 12 to slide up and down, the sliding plate 12 drives the connecting plate 6 to move up and down, thereby driving the sample collection bottle 7 to move up and down.

[0048] The upper and lower end surfaces of the support rod 1 are fixedly connected with a fixing plate 13 , the lower end of the lead screw 11 is rotatably connected to the fixing plate 13 at the lower end of the support rod 1 , and the lead screw 11 is parallel to the support rod 1 .

[0049] A vertically arranged strip groove 14 is opened on the side wall of the support rod 1, and a slider 15 is fixedly connected to the side wall of the sliding plate 12. The slider 15 is slidably connected in the strip groove 14. When the lead screw 11 rotates and drives the sliding plate 12 to slide downward, the cooperation between the strip groove 14 and the slider 15 can effectively prevent the sliding plate 12 from rotating with the rotation of the lead screw 11, thereby facilitating the lead screw 11 to drive the sliding plate 12 to slide downward through the limitation of the thread.

[0050] A fixing rod 16 is fixedly connected to the upper surface of the connecting plate 6, and the upper end surface of the fixing rod 16 is fixedly connected to the lower surface of the sliding plate 12. The fixing rod 16 is detachably fixed to the sliding plate 12 by bolts, which facilitates the disassembly and installation of the connecting plate 6, thereby facilitating the removal of the sample collection bottle 7 from the connecting plate 6.

[0051] At least two circular through holes 17 are provided on the connecting plate 6, and the sample collecting bottle 7 is inserted into the circular through holes 17. The diameter of the outer wall of the lower end of the sample collecting bottle 7 is smaller than the diameter of the outer wall of the upper end, and the diameter of the inner wall of the circular through hole 17 is smaller than the diameter of the outer wall of the upper end of the sample collecting bottle 7, so that the sample collecting bottle 7 is conveniently inserted into the circular through holes 17. A baffle 37 is horizontally fixedly connected to the upper surface of the sliding plate 12, and the lower surface of the baffle 37 is in contact with the upper surface of the cover body 8. The baffle 37 can prevent the sample collecting bottle 7 from floating upward and leaving the connecting plate 6 when entering the water, thereby facilitating the fixing of the sample collecting bottle 7 on the connecting plate 6.

[0052] The control mechanism includes a push plate 20 and a symmetrically arranged limit plate 18, the limit plate 18 is fixedly connected to the side wall of the cover body 8, the side wall of the limit plate 18 is fixedly connected to a first spring 19, the push plate 20 is fixedly connected to an end of the first spring 19 away from the limit plate 18, a limit rod 21 is fixedly connected to the side wall of the push plate 20, one end of the limit rod 21 passes through the side wall of the limit plate 18 and is fixedly connected to a control plate 22, a plug rod 23 is fixedly connected to the side wall of the control plate 22, the plug rod 23 is inserted in the water inlet hole 9, and the limit plate 18 is symmetrically arranged about the cover body 8, by pushing the push plate 20 0 is pushed in the direction of the cover body 8, so that the limit rod 21 pushes the control board 22 in the direction away from the cover body 8, and drives the insertion rod 23 to move in the direction away from the cover body 8. At this time, the water inlet hole 9 is in an open state, and the water in the aquarium enters the sample collection bottle 7 through the water inlet hole 9. When the push plate 20 is released, the first spring 19 pushes the push plate 20 in the direction away from the cover body 8 through the elastic force of the first spring 19, and the control board 22 moves in the direction close to the cover body 8. At this time, the insertion rod 23 is inserted into the water inlet hole 9, and the water inlet hole 9 is blocked, thereby realizing the sampling process of the water in the aquarium.

[0053] The longitudinal section of the cover body 8 is T-shaped, and the horizontal section and the vertical section of the cover body 8 are both provided with water inlet holes 9 that are interconnected, and the water inlet hole 9 on the vertical section of the cover body 8 is close to the push plate 20, and the insertion rod 23 covers the water inlet hole 9 of the vertical section of the cover body 8, and the water inlet hole 9 on the vertical section of the cover body 8 is close to the push plate 20. When the push plate 20 pushes the control board 22 and the insertion rod 23 away from the cover body 8, the insertion rod 23 is separated from the upper end of the water inlet hole 9 of the vertical section of the cover body 8, and the water in the aquarium flows into the sample collection bottle 7 through the water inlet hole 9, thereby completing the sampling of the water in the aquarium.

[0054] At least two connecting rods 24 are fixedly connected to the fixed plate 13 at the lower end of the support rod 1, and a trapezoidal plate 25 is fixedly connected to the side wall of the connecting rod 24. The upper end face and the lower end face of the trapezoidal plate 25 are both inclined and matched with the push plate 20. The lower end face of the push plate 20 is arc-shaped and matches with the inclined surface of the trapezoidal plate 25. When the push plate 20 contacts the trapezoidal plate 25, the inclined surface of the trapezoidal plate 25 pushes the push plate 20, so that the push plate 20 moves toward the cover body 8, and the insertion rod 23 is pushed away from the cover body 8 by the push plate 20, so that the water inlet hole 9 is in an open state.

[0055] The height of the connecting rod 24 gradually increases from one side of the fixed plate 13 to the other side. The position of the trapezoidal plate 25 is set relative to the position of the push plate 20, and by setting the trapezoidal plate 25 to different heights, it is convenient for multiple sample collection bottles 7 to sample water at different depths in the aquarium.

[0056] Working principle: fix the support rod 1 on the inner wall of the aquarium and locate it in the blind spot of the landscape plants inside the aquarium. Meanwhile, connect the surveillance camera 2 to the cloud storage in the prior art. When the aquatic organisms in the aquarium are in the blind spot of the landscape plants on the back and an abnormal situation occurs, the staff can turn on the drive motor 10. The output shaft of the drive motor 10 drives the lead screw 11 to rotate. The lead screw 11 drives the sliding plate 12 to slide downward due to the limitation of the thread, driving the surveillance camera 2, the connecting plate 6 and the sample collection bottle 7 to slide downward. When the surveillance camera 2 is attacked by large fish in the water during its downward movement, the staff can put bait into the water through the storage box 3 to attract the attention of the fish attacking the surveillance camera 2 through the bait, thereby preventing the large fish from continuing to attack the surveillance camera 2 and causing damage to the surveillance camera 2.

[0057] The driving motor 10 continues to drive the sliding plate 12 to slide downward through the screw 11. When the first push plate 20 near the end of the connecting plate 6 contacts the first trapezoidal plate 25 located at the uppermost side, the trapezoidal plate 25 pushes the push plate 20 in the direction close to the cover body 8 through the push of the push plate 20 facing the inclined surface of the trapezoidal plate 25, and pushes the control plate 22 and the plug 23 in the direction away from the cover body 8 through the limit rod 21. When the plug 23 moves to one side of the water inlet hole 9 on the vertical section of the cover body 8, the water in the aquarium flows into the first sample collection bottle 7 through the water inlet hole 9. When the sample collection bottle 7 is full of water, the push plate 20 moves downward and disengages from the push of the trapezoidal plate 25. At the same time, through the elastic force of the first spring 19, the first spring 19 pushes The plate 20 is pushed in the direction away from the cover body 8, and the push plate 20 pulls the control plate 22 and the plug rod 23 in the direction close to the cover body 8 through the limit rod 21, so that the plug rod 23 is inserted into the water inlet hole 9, and the plug rod 23 covers the upper end surface of the water inlet hole 9 of the vertical section of the cover body 8, thereby blocking the water inlet hole 9. At this time, the second push plate 20 contacts the second trapezoidal plate 25 and pushes the push plate 20 to one side. The water inlet hole 9 on the second cover body 8 is open, which is convenient for sampling and collecting deep water in the aquarium, thereby realizing sampling and collecting water at different depths in the aquarium, and facilitating the staff to detect water at different depths in the aquarium, thereby ensuring that the staff understands the water quality in the aquarium and facilitating the growth of aquatic organisms in the aquarium.

[0058] When the monitoring camera 2 slides to the bottom of the aquarium, at this time, the monitoring camera 2 is closest to the aquatic organisms that are submerged at the bottom of the aquarium and located in the blind spot, so that the staff can observe the images of the aquatic organisms in the blind spot at the bottom of the aquarium through the monitoring camera 2, analyze the growth status of the aquatic organisms, and the possible causes of abnormalities in the aquatic organisms, so that the staff can take timely measures to rescue the aquatic organisms.

[0059] Embodiment 2

[0060] The following technical features are added on the basis of the first embodiment:

[0061] An electronic information monitoring device, wherein a fixing frame 36 is fixedly connected to the lower surface of a sliding plate 12, a monitoring camera 2 is located in the fixing frame 36, an outer surface of the fixing frame 36 is covered with a protective airbag 26, an inner wall of the protective airbag 26 is fixedly connected to an outer wall of the fixing frame 36, and the material of the protective airbag 26 is a wear-resistant transparent material, which can not only prevent large aquatic organisms from attacking the monitoring camera 2, but also facilitate the monitoring camera 2 to perform video monitoring on the growth status of aquatic organisms, so that the staff can promptly discover abnormalities in the growth process of aquatic organisms.

[0062] A telescopic tube 27 is fixedly connected to the top of the sliding plate 12 , the lower end of the telescopic tube 27 is connected to the protective airbag 26 , and the upper end of the telescopic tube 27 is connected to the storage box 3 .

[0063] A connecting pipe 28 is fixedly connected to the bottom of the storage box 3, and the upper end of the telescopic tube 27 is fixedly connected to the lower end surface of the connecting pipe 28. A piston 29 is slidably connected to the inner side wall of the connecting pipe 28, and the upper end of the piston 29 is elastically connected to the discharge funnel 4. A layer of sealing gasket is fixedly connected to the outer peripheral wall of the piston 29 to increase the sealing between the outer peripheral wall of the piston 29 and the inner side wall of the connecting pipe 28. When large fish in the aquarium attack the surveillance camera 2, the large fish hits the protective airbag 26, and the protective airbag 26 is deformed and squeezed inside. The piston 29 is pushed toward each other through the squeezing force of the protective airbag 26, which can prevent the large fish from directly contacting the surveillance camera 2, thereby avoiding damage to the surveillance camera 2 caused by the impact of the large fish.

[0064] The upper end surface of the piston 29 is fixedly connected to a push rod 30, the upper end of the push rod 30 passes through the discharge funnel 4 and is fixedly connected to an L-shaped rod 31, the lower end surface of the L-shaped rod 31 is fixedly connected to a block 32, and the block 32 is inserted in the discharge pipe 5. When the protective airbag 26 is deformed by the impact of a large fish, the gas in the protective airbag 26 pushes the piston 29 upward, driving the push rod 30, the L-shaped rod 31, and the block 32 to move upward. When the block 32 moves to the upper side of the discharge pipe 5, the discharge pipe 5 is open at this time, and the bait temporarily stored in the storage box 3 wants to slide into the aquarium through the discharge pipe 5, thereby attracting the attention of the large fish attacking the surveillance camera 2 and preventing the large fish from continuing to attack the surveillance camera 2.

[0065] At least two anti-blocking rods 33 are fixedly connected to the lower surface of the blocking block 32. The anti-blocking rods 33 are arranged at an angle, and the lower ends of the anti-blocking rods 33 are close to the center of the circle of the blocking block 32. When the blocking block 32 slides downward, the anti-blocking rods 33 are inserted into the discharge pipe 5, and at the same time, the bait at the edge of the discharge pipe 5 is pushed downward into the discharge pipe 5, thereby facilitating the insertion of the blocking block 32 into the discharge pipe 5. The top of the blocking block 32 is hemispherical. In the process of the blocking block 32 moving upward, it can not only facilitate the bait on the upper side of the blocking block 32 to slide down through the curved surface of the blocking block 32, but also prevent the discharge funnel 4 from being blocked.

[0066] A transverse plate 34 is fixedly connected to the outer wall of the discharge funnel 4, and a second spring 35 is fixedly connected to the lower surface of the transverse plate 34. The lower end of the second spring 35 is fixedly connected to the upper surface of the piston 29, and the upper end of the push rod 30 passes through the transverse plate 34 and is fixedly connected to the horizontal section of the L-shaped rod 31. When the protective airbag 26 is detached and attacked by large fish, the second spring 35 pushes the piston 29 downward through the elastic force of the second spring 35, and pushes the gas in the connecting pipe 28 into the protective airbag 26, and at the same time drives the block 32 to move downward, so that the block 32 is inserted into the discharge pipe 5, thereby preventing the bait from continuing to slide out through the discharge pipe 5.

[0067] Working principle: When a large fish attacks the surveillance camera 2, or when a large fish collides with the surveillance camera 2 during foraging, the large fish collides with the protective airbag 26. During the process of the protective airbag 26 being impacted and deformed, the inner wall space of the protective airbag 26 is reduced, so that the gas in the protective airbag 26 pushes the piston 29 upward, and pushes the push rod 30 and the L-shaped rod 31 upward. During the upward movement of the L-shaped rod 31, the block 32 is pulled upward. When the block 32 is separated from the discharge pipe 5 upward, the bait temporarily stored in the storage box 3 slides down into the aquarium through the discharge pipe 5. The bait attracts the attention of the large fish, so that the large fish stops attacking the surveillance camera 2. At the same time, it can facilitate the hungry large fish to prey in time, and prevent the large fish from preying on other small fish in the same aquarium when they are extremely hungry.

[0068] When the large fish stops attacking the surveillance camera 2, the piston 29 is pushed downward by the second spring 35. During the downward movement of the piston 29, the piston 29 pushes the gas in the connecting pipe 28 downward, so that the gas in the connecting pipe 28 returns to the protective airbag 26, and at the same time drives the push rod 30, the L-shaped rod 31, and the blocking block 32 to move downward. The blocking block 32 is inserted into the discharge pipe 5 and blocks the upper port of the discharge pipe 5, thereby preventing the bait from continuing to slide into the aquarium.

[0069] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. An electronic information monitoring device, characterized in that: include: A support rod (1), a monitoring camera (2) that slides up and down is arranged on the side wall of the support rod (1), a storage box (3) is arranged on the upper side of the monitoring camera (2), and a sample collection device is arranged on one side of the monitoring camera (2); The support rod (1) is provided with a driving mechanism, and the driving mechanism drives the monitoring camera (2) and the sample collection device to move up and down; The storage box (3) is fixedly connected to the upper end of the support rod (1), a discharge funnel (4) is fixedly connected to the inner side wall of the storage box (3), a discharge pipe (5) is fixedly connected to the lower end of the discharge funnel (4), and the discharge pipe (5) is located on one side of the monitoring camera (2); The sample collection device comprises a connecting plate (6) and at least two sample collection bottles (7); the driving mechanism drives the connecting plate (6) to move up and down; the sample collection bottle (7) is fixedly connected to the connecting plate (6), and the opening of the sample collection bottle (7) is arranged upward; a cover body (8) is inserted into the upper end of the sample collection bottle (7); a water inlet hole (9) is opened on the cover body (8), and a control mechanism is arranged in the water inlet hole (9).

2. An electronic information monitoring device according to claim 1, characterized in that: The driving mechanism comprises a driving motor (10), a lead screw (11) is fixedly connected to an output shaft of the driving motor (10), and the lead screw (11) is rotatably connected to the support rod (1); A sliding plate (12) is threadedly connected to the lead screw (11), one end of the sliding plate (12) is slidably connected to the side wall of the support rod (1), and the monitoring camera (2) is fixedly connected to the lower surface of the sliding plate (12); The connecting plate (6) is fixedly connected to the lower surface of the sliding plate (12).

3. An electronic information monitoring device according to claim 2, characterized in that: The upper end surface and the lower end surface of the support rod (1) are both fixedly connected to a fixing plate (13), the lower end of the lead screw (11) is rotatably connected to the fixing plate (13) at the lower end of the support rod (1), and the lead screw (11) is parallel to the support rod (1); A vertically arranged strip-shaped slide groove (14) is provided on the side wall of the support rod (1), a sliding block (15) is fixedly connected to the side wall of the sliding plate (12), and the sliding block (15) is slidably connected in the strip-shaped slide groove (14).

4. An electronic information monitoring device according to claim 3, characterized in that: The upper surface of the connecting plate (6) is fixedly connected to a fixing rod (16), and the upper end surface of the fixing rod (16) is fixedly connected to the lower surface of the sliding plate (12); At least two circular through holes (17) are formed on the connecting plate (6), and the sample collection bottle (7) is inserted into the circular through holes (17).

5. An electronic information monitoring device according to claim 4, characterized in that: The control mechanism comprises a push plate (20) and a symmetrically arranged limit plate (18), wherein the limit plate (18) is fixedly connected to the side wall of the cover body (8), a first spring (19) is fixedly connected to the side wall of the limit plate (18), the push plate (20) is fixedly connected to an end of the first spring (19) away from the limit plate (18), a limit rod (21) is fixedly connected to the side wall of the push plate (20), one end of the limit rod (21) passes through the side wall of the limit plate (18) and is fixedly connected to a control plate (22), an insertion rod (23) is fixedly connected to the side wall of the control plate (22), and the insertion rod (23) is inserted into the water inlet hole (9).

6. An electronic information monitoring device according to claim 5, characterized in that: The longitudinal section of the cover body (8) is T-shaped, and the horizontal section and the vertical section of the cover body (8) are both provided with water inlet holes (9) that are interconnected, and the water inlet hole (9) on the vertical section of the cover body (8) is close to the push plate (20), and the insertion rod (23) covers the water inlet hole (9) of the vertical section of the cover body (8).

7. An electronic information monitoring device according to claim 6, characterized in that: At least two connecting rods (24) are fixedly connected to the fixing plate (13) at the lower end of the support rod (1), and a trapezoidal plate (25) is fixedly connected to the side wall of the connecting rod (24), and the upper end surface and the lower end surface of the trapezoidal plate (25) are both inclined and matched with the push plate (20); The height of the connecting rod (24) gradually increases from one side of the fixing plate (13) to the other side.

8. An electronic information monitoring device according to claim 7, characterized in that: The lower surface of the sliding plate (12) is fixedly connected to a fixing frame (36), the monitoring camera (2) is located in the fixing frame (36), the outer surface of the fixing frame (36) is covered with a protective airbag (26), and the inner side wall of the protective airbag (26) is fixedly connected to the outer side wall of the fixing frame (36).

9. An electronic information monitoring device according to claim 8, characterized in that: A telescopic tube (27) is fixedly connected to the top of the sliding plate (12), the lower end of the telescopic tube (27) is connected to the protective airbag (26), and the upper end of the telescopic tube (27) is connected to the storage box (3); The bottom of the storage box (3) is fixedly connected to a connecting pipe (28), the upper end of the telescopic tube (27) is fixedly connected to the lower end surface of the connecting pipe (28), a piston (29) is slidably connected to the inner side wall of the connecting pipe (28), and the upper end of the piston (29) is elastically connected to the discharge funnel (4); The upper end surface of the piston (29) is fixedly connected to a push rod (30), the upper end of the push rod (30) passes through the discharge funnel (4) and is fixedly connected to an L-shaped rod (31), the lower end surface of the L-shaped rod (31) is fixedly connected to a blocking block (32), and the blocking block (32) is inserted into the discharge pipe (5); At least two anti-blocking rods (33) are fixedly connected to the lower surface of the blocking block (32); the anti-blocking rods (33) are arranged obliquely, and the lower ends of the anti-blocking rods (33) are close to the center of the block (32).

10. An electronic information monitoring device according to claim 9, characterized in that: A transverse plate (34) is fixedly connected to the outer wall of the discharge funnel (4), a second spring (35) is fixedly connected to the lower surface of the transverse plate (34), the lower end of the second spring (35) is fixedly connected to the upper surface of the piston (29), and the upper end of the push rod (30) passes through the transverse plate (34) and is fixedly connected to the horizontal section of the L-shaped rod (31).

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