Visual fish finder with water quality detection function

Abstract

The visual fish finder with the water quality detection function comprises a main body, a camera and a detection cavity, a water inlet is formed in the upper portion of the detection cavity, water outlets are formed in the two sides of the detection cavity, fixing frames are fixedly connected to the two sides of the main body, a first driver is arranged below the fixing frames, and a second driver is arranged below the first driver. In the using process of a fish finder in the prior art, the fish finder is only directly placed in a fixed water surface area, the fish finding position of the fish finder is not convenient to adjust, blades in a first driver are longitudinally arranged in the up-down direction, after a main body sinks into water, the main body can be pushed to ascend and descend in the water in the forward rotation and reverse rotation processes of the blades, and the fish finding position is not convenient to adjust. And the blades in the second driver are transversely arranged in the left-right direction, the second driver can push the main body to transversely move, so that the main body can longitudinally and transversely move to monitor the interior of the water area, the comprehensiveness in the underwater picture monitoring process is improved, and the fish school detection efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of fish finders, in particular to a visual fish finder with a water quality detection function. Background Art

[0002] There are two main types of fish finders: sonar fish finders and visual fish finders. A visual fish finder is a fish finder equipped with an underwater camera that can directly observe the location, type, number and other information of fish schools through images.

[0003] The Chinese utility model patent with publication number CN202022625047.0 in the prior art relates to a visual fish finder with water quality detection function, including a first equipment box, a second equipment box and a camera, the first equipment box includes a detection chamber and a drive chamber, a water pump is installed on one side of the detection chamber, a partition is vertically welded on the side of the detection chamber near the water pump, the top of the partition is not connected to the top of the detection chamber, a detection probe is vertically installed on the other side of the detection chamber, a valve is installed on the bottom of the detection probe outside the detection chamber, a rotating mechanism is provided inside the drive chamber to drive the second equipment box to rotate, and an angle adjustment mechanism is provided inside the second equipment box to drive the camera to change the angle. The utility model can realize 360° all-round fish detection, is easier to operate, improves work efficiency, detects more comprehensively, can adjust the camera angle, has a wider detection range, can detect water quality, and has more complete functions.

[0004] However, during the use of this type of fish finder, the fish finder is simply placed directly into a fixed water surface area, and the fish finding position is not easy to adjust. If it is in a large water area, the fish finding effect of the fish finder in the water area is not high. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a visual fish finder with a water quality detection function, so as to solve the problem that the fish finder in the prior art is only directly placed in a fixed water surface area during use, and its fish detection position is not easy to adjust. If it is in a large water area, the fish finder is not very effective in detecting fish in the water area.

[0006] The purpose and effect of the utility model of a visual fish finder with a water quality detection function are achieved by the following specific technical means: a visual fish finder with a water quality detection function, comprising a main body, a camera and a detection cavity, the camera being arranged below the main body, the detection cavity being opened inside the upper part of the main body, a connecting end being fixedly connected to the top of the main body, a water inlet being opened above the detection cavity, water outlets being opened on both sides of the detection cavity, a fixing frame being fixedly connected to both sides of the main body, and a first driver being arranged below the fixing frame.

[0007] Preferably, filters are fixedly installed on the outer sides of the water inlet and the water outlet.

[0008] Preferably, a water pipe is provided between the water inlet, the water outlet and the detection chamber, and a plurality of the water pipes are arranged in sequence.

[0009] Preferably, the water conduit is arranged in an S shape.

[0010] Preferably, second drivers corresponding to the first driver are arranged on both sides below the main body, and the first driver and the second driver are both arranged in plurality in sequence.

[0011] Preferably, both the first driver and the second driver are provided with motors therein.

[0012] Preferably, blades are fixedly connected to the lower output ends of the motors inside the first driver and the second driver.

[0013] Preferably, the blades in the first driver are arranged longitudinally in the up-and-down direction, and the blades in the second driver are arranged transversely in the left-and-right direction.

[0014] Beneficial effects:

[0015] 1. When the main body is placed in the water, the first driver can drive the blades below to rotate through the internally installed motor. The blades in the first driver are arranged longitudinally in the up and down directions, so that after the main body sinks into the water, the blades will push the main body up and down in the water during the forward and reverse rotation. Second drivers are fixedly installed below the two sides of the main body, so that when the internal motors of the second drivers arranged in sequence drive the blades to rotate forward and reverse, the blades in the second drivers are arranged horizontally in the left and right directions. The second driver can push the main body to move horizontally, so that the main body can realize longitudinal and lateral movement to monitor the inside of the water area, so that the main body drives the camera to adjust the monitoring angle more conveniently, improves the comprehensiveness of the underwater picture monitoring process, and has higher efficiency in detecting fish schools.

[0016] 2. The filter screens are fixedly connected to the outside of the water inlet and the water outlet to filter out the garbage and impurities in the water area to prevent the impurities and garbage in the water area from entering the detection chamber and causing impact. When the main body is taking in and out of water in the water area, the water inlet and the water outlet are fixedly connected with water guide pipes. The detection water in the detection chamber is guided by the water guide pipes, and the water guide pipes are arranged in an S shape, so that when the water flow in the water area impacts the water inlet and the water outlet, the water flow will offset the impact in the curved water guide pipe, so that the detection probe in the detection chamber will not be worn by the impact of the water flow, thereby improving the service life of the detection probe in the detection chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a front cross-sectional structural schematic diagram of the utility model.

[0019] Figure 3 It is a schematic diagram of the top-view cross-sectional structure of the utility model.

[0020] Figure 4 For the utility model Figure 2 A is an enlarged schematic diagram of the structure.

[0021] Figure 1-4 In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] Main body-1, camera-101, detection chamber-2, connection end-201, water inlet-3, filter-301, water outlet-4, water pipe-401, fixing frame-5, first driver-501, second driver-6, blade-601. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Example

[0024] As attached Figure 1 To Attachment Figure 4 As shown:

[0025] A visual fish finder with a water quality detection function comprises a main body 1, a camera 101 and a detection chamber 2. The camera 101 is fixedly connected to the bottom of the main body 1. When the main body 1 is placed in a water area, the camera 101 will detect fish in the water area at the bottom of the main body 1. The detection chamber 2 is arranged above the inside of the main body 1. A water inlet 3 is provided at the top of the detection chamber 2 for water to flow in. After the water flow in the water area is transmitted to the inside of the detection chamber 2, the detection probe arranged in the detection chamber 2 can detect the water in the water area. The detection probe comprises various water quality detection probes such as a dissolved oxygen detection probe, a pH detection probe, a turbidity detection probe and a temperature detection probe.

[0026] It should be understood that the above-mentioned fixed connection means that there can be no relative movement between the two. There are many ways of fixed connection. Bolts can be used here to fix it, making it more convenient to disassemble and maintain the camera 101 later.

[0027] The main body 1 is fixedly connected with a connection end 201. By connecting a traction rope or other mechanism above the connection end 201, after the main body 1 is placed in the water area, when the main body 1 is recovered, the traction rope or other mechanism can be pulled to make the recovery of the main body 1 more convenient. When the main body 1 is placed in the water area, the water inlet 3 above the main body 1 transmits water to the detection chamber 2 for detection. The detected water in the detection chamber 2 can be discharged from the water outlets 4 opened on both sides, so that the water flow in the detection chamber 2 can be kept flowing, thereby improving the detection effect of the water quality. In addition, during the process of water inlet 3 and water outlet 4, the outer sides of the water inlet 3 and the water outlet 4 are fixedly connected with a filter. 301 filters garbage and impurities in the water area to prevent impurities and garbage in the water area from entering the detection chamber 2 and causing impact. When the main body 1 is taking in water and out of water in the water area, a water guide pipe 401 is fixedly connected to the side ends of the water inlet 3 and the water outlet 4. The detection water in the detection chamber 2 is guided by the water guide pipe 401, and the water guide pipe 401 is arranged in an S shape, so that when the water flow in the water area impacts the water inlet 3 and the water outlet 4, the water flow will offset the impact in the curved water guide pipe 401, so that the detection probe in the detection chamber 2 will not be worn by the impact of the water flow, thereby improving the service life of the detection probe in the detection chamber 2.

[0028] A fixing frame 5 is fixedly connected to both sides of the main body 1, and a first driver 501 is fixedly installed below the fixing frame 5, so that when the main body 1 is placed in the water, the first driver 501 can drive the blades 601 below to rotate through the motor installed inside, and the blades 601 in the first driver 501 are arranged vertically in the up and down directions, so that after the main body 1 sinks into the water, multiple first drivers 501 arranged in sequence can rotate forward and reverse in the water through the internal waterproof motor, so that when the motor rotates forward and reverses, the blades 601 below will be driven to rotate forward and reverse, so that the blades 601 will push the main body 1 up and down in the water during the forward and reverse rotation. , so that the main body 1 drives the camera 101 below to rise and fall and adjust the detection area in the water area more conveniently, and the second drivers 6 are fixedly installed at the bottom of the two sides of the main body 1, so that when the second drivers 6 arranged in sequence drive the blades 601 to rotate forward and reverse through the internal motor, the blades 601 in the second drivers 6 are arranged horizontally in the left and right directions. The second driver 6 can push the main body 1 to move horizontally, so that the main body 1 can realize longitudinal and lateral movement to monitor the inside of the water area, so that the main body 1 drives the camera 101 to adjust the monitoring angle more conveniently, improves the comprehensiveness of the underwater picture monitoring process, and has higher efficiency in detecting fish schools.

[0029] Working principle: After connecting the connection end 201 above the main body 1 to the traction rope, put the main body 1 into the water area that needs to be detected. After the main body 1 sinks into the water, the first driver 501 below the fixing frame 5 can drive the blade 601 below to rotate through the internal motor, so that the blade 601 can push the main body 1 up and down in the water during the forward and reverse rotation. When the main body 1 is lifted and lowered in the water area, it will drive the camera 101 below to adjust the detection area. When the second driver 6 drives the blade 601 to rotate forward and reverse through the internal motor, the second driver 6 can push the main body 1 to move horizontally, so that the main body 1 can realize longitudinal and lateral movement to monitor the inside of the water area, so that the main body 1 drives the camera 101 to adjust the monitoring angle more conveniently. After the body 1 adjusts the monitoring position, the water inlet 3 on the top of the main body 1 will transmit the water in the water area to the detection chamber 2 for detection. After the detection probe inside the detection chamber 2 detects the water, the water in the detection chamber 2 can be discharged from the water outlet 4, and in the process of water intake through the water inlet 3 and water outlet 4, there are filter screens 301 on the outside of the water inlet 3 and the water outlet 4 to filter out garbage and impurities in the water area. When the main body 1 moves in the water area, the water guide pipe 401 guides the detection water inside the detection chamber 2, so that when the water flow inside the water area impacts the water inlet 3 and the water outlet 4, the water flow will offset the impact inside the curved water guide pipe 401, so that the detection probe inside the detection chamber 2 will not be worn by the impact of the water flow, thereby improving the service life of the detection probe inside the detection chamber 2.

Claims

1. A visual fish finder with a water quality detection function, comprising a main body (1), a camera (101) and a detection chamber (2), wherein the camera (101) is arranged below the main body (1), and the detection chamber (2) is opened inside the upper part of the main body (1), characterized in that: The top of the main body (1) is fixedly connected to a connection end (201), the top of the detection chamber (2) is provided with a water inlet (3), the two sides of the detection chamber (2) are provided with water outlets (4), the two sides of the main body (1) are fixedly connected to fixing frames (5), and a first driver (501) is provided below the fixing frame (5).

2. The visual fish finder with water quality detection function according to claim 1, characterized in that: Filter screens (301) are fixedly mounted on the outer sides of the water inlet (3) and the water outlet (4).

3. The visual fish finder with water quality detection function according to claim 1, characterized in that: A water guide pipe (401) is arranged between the water inlet (3), the water outlet (4) and the detection chamber (2), and a plurality of the water guide pipes (401) are arranged in sequence.

4. The visual fish finder with water quality detection function according to claim 3, characterized in that: The water conduit (401) is arranged in an S shape.

5. The visual fish finder with water quality detection function according to claim 1, characterized in that: Second drivers (6) corresponding to the first driver (501) are arranged on both sides below the main body (1), and the first driver (501) and the second driver (6) are both arranged in sequence in plural numbers.

6. The visual fish finder with water quality detection function according to claim 5, characterized in that: Both the first driver (501) and the second driver (6) are provided with motors therein.

7. The visual fish finder with water quality detection function according to claim 6, characterized in that: The lower output ends of the motors inside the first driver (501) and the second driver (6) are both fixedly connected with blades (601).

8. The visual fish finder with water quality detection function according to claim 7, characterized in that: The blades (601) in the first driver (501) are arranged longitudinally in the up-down direction, and the blades (601) in the second driver (6) are arranged transversely in the left-right direction.

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