Ocean observation equipment

Abstract

The present invention discloses an ocean observation device, which relates to the field of ocean observation technology. Specifically, it includes: a base, a slide is provided inside the base, and an observation mechanism is fixedly connected to the top of the base; the ocean observation device also includes: a protection mechanism for protecting the observation mechanism, the protection mechanism is fixedly connected to the outside of the observation mechanism, the protection mechanism includes a first slider, the outside of the first slider is fixedly connected to a telescopic bent rod, the top of the telescopic bent rod is fixedly connected to an elastic plate, and the first slider is slidably connected to the inside of the slide; a debris removal mechanism for removing debris from observation props, the debris removal mechanism is fixedly connected to the top of the observation mechanism, the debris removal mechanism includes a fourth telescopic rod, the top of the fourth telescopic rod is fixedly connected to a protection frame, and the inside of the protection frame is fixedly connected to a rotating shaft. The ocean observation device achieves the purpose of improving the use efficiency of the equipment.

Description

Technical Field

[0001] The present invention relates to the technical field of ocean observation, in particular to an ocean observation device. Background Art

[0002] As an important part of marine science and technology, ocean monitoring technology plays a very important role in maintaining marine rights and interests, developing marine resources, warning marine disasters, protecting the marine environment, strengthening national defense construction, and seeking new development space. It is also an important symbol of a country's comprehensive national strength. Ocean monitoring technology can generally be divided into space-based ocean observation, sea-based observation, and underwater ocean observation.

[0003] Current ocean observation equipment needs to enter the ocean and observe the interior of the ocean from different positions. However, there are a large number of organisms in the ocean, and if they are close to the observation equipment, it is easy to affect the progress of the observation work. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides an ocean observation device, which specifically includes:

[0005] A base, wherein a slideway is provided inside the base, and an observation mechanism is fixedly connected to the top of the base;

[0006] The ocean observation equipment also includes:

[0007] A protection mechanism, used to protect the observation mechanism, the protection mechanism is fixedly connected to the outside of the observation mechanism, the protection mechanism comprises a first slider, the outside of the first slider is fixedly connected to a telescopic bent rod, the top of the telescopic bent rod is fixedly connected to an elastic plate, and the first slider is slidably connected to the inside of the slideway;

[0008] The debris removing mechanism is used for removing debris and protecting the observation props. The debris removing mechanism is fixedly connected to the top of the observation mechanism. The debris removing mechanism includes a fourth telescopic rod. The top of the fourth telescopic rod is fixedly connected to a protective frame. The interior of the protective frame is fixedly connected to a rotating shaft. The top of the rotating shaft is fixedly connected to a scraping assembly. The fourth telescopic rod is fixedly connected to the top of the observation mechanism.

[0009] Preferably, the slide is configured as a cross slide, a round block is fixedly connected to the inside of the slide, a second telescopic rod is fixedly connected to the outside of the round block, the second telescopic rod is fixedly connected to the first sliding block, a friction block is fixedly connected to the outside of the elastic plate, a stretching rod is fixedly connected to the outside of the first sliding block to prevent organisms from entering the slide, and the stretching rod is fixedly connected to the inside of the slide.

[0010] Preferably, the protective mechanism also includes a support plate and a sliding ring, the outside of the support plate is fixedly connected to a third telescopic rod, the third telescopic rod is fixedly connected to the elastic plate, the bottom of the sliding ring is fixedly connected to a connecting rod, the connecting rod is fixedly connected to the top of the elastic plate, the support plate is fixedly connected to the outside of the observation mechanism, and the sliding ring is slidably connected to the outside of the observation mechanism.

[0011] Preferably, the impurity removal mechanism also includes a first fixed box and a second fixed box, both of which are fixedly connected to the top of the observation mechanism, the outside of the protective frame is fixedly connected to a motor box, the inside of the motor box is fixedly connected to a motor, and the output end of the motor is fixedly connected to a blade.

[0012] Preferably, the scraping assembly includes a lifting plate, the bottom of the lifting plate is fixedly connected to a fifth telescopic rod, the bottom of the fifth telescopic rod is fixedly connected to a positioning frame for protecting the first fixed box and the second fixed box, the outside of the positioning frame is fixedly connected to a fixed frame, and the lifting plate is fixedly connected to the top of the rotating shaft.

[0013] Preferably, a second sliding block is slidably connected to the interior of the fixed frame, a sixth telescopic rod is fixedly connected to the exterior of the second sliding block, and the sixth telescopic rod is fixedly connected to the interior of the fixed frame.

[0014] Preferably, the second slider is fixedly connected to the outside with a spring, which deforms following the shape of the blade, the spring is fixedly connected to the outside with a cleaning plate for cleaning the back of the blade, the cleaning plate is fixedly connected to the outside with a scraper rod, and a plurality of scrapers are provided.

[0015] Preferably, the observation mechanism comprises a bottom plate, the top of which is fixedly connected with a suspension ring and a support frame, four bottom plates are provided and symmetrically arranged, and the bottom plate is fixedly connected to the top of the base.

[0016] Preferably, the top of the support frame is fixedly connected to a fixing frame, the interior of the fixing frame is fixedly connected to a top plate and a second cross bar, four second cross bars are provided, and the exterior of the support frame is fixedly connected to a first cross bar for fixing the first telescopic rod and the observation plate, four first cross bars are provided.

[0017] Preferably, the first cross bar is fixedly connected to the outside with a first telescopic rod, the first telescopic rod is fixedly connected to the outside with an observation plate, the bottom of the fixed frame is fixedly connected to a vertical rod for fixing the position of the support plate and further fixing the position of the third telescopic rod, and four vertical rods are provided.

[0018] The present invention provides an ocean observation device having the following beneficial effects:

[0019] The ocean observation equipment is provided with an observation mechanism, a protection mechanism and a debris removal mechanism. The ocean observation equipment currently used needs to enter the ocean to observe the interior of the ocean from different positions. There are a large number of organisms in the ocean. The organisms are close to the observation equipment, which is easy to affect the observation work. Therefore, the observation mechanism, the protection mechanism and the debris removal mechanism are set to protect the observation board, the signal device and the camera device during the descent process. At the same time, the debris removal mechanism is used to rotate and protect the surrounding of the equipment to prevent the organisms from approaching, so as to solve the above problems. The purpose of facilitating the observation of the ocean is achieved.

[0020] The ocean observation equipment is provided with an observation mechanism to connect with the lifting equipment, thereby controlling the overall position of the equipment, and the four suspension rings are symmetrically arranged to prevent the center of gravity from being unstable when the equipment is lifted or lowered. Before and after the observation board is used, the position of the observation board can be controlled by controlling the opening and closing of the first telescopic rod, and the observation board can be protected without affecting the observation range of the observation board while working together with the protection mechanism. The purpose of facilitating the control of the position of the observation board is achieved.

[0021] The ocean observation equipment is provided with a protective mechanism to clean the observation board after long-term use. During the lifting process of the equipment, the position of the elastic plate can be controlled to protect the outside of the observation board to prevent the observation board from loosening. In addition, during the use of the observation board, the outside of the observation board can be cleaned regularly, which can also play a role in driving away organisms. The purpose of facilitating the protection and cleaning of the outside of the observation board is achieved.

[0022] The ocean observation equipment is provided with a debris removal mechanism to protect the signal device and the camera device. When the signal device and the camera device are in use, it is necessary to prevent interference from marine organisms, so a debris removal mechanism is provided to control the rotation of the blades to prevent organisms from approaching. And after the blades are in operation, the side of the blades close to the protective frame can be cleaned regularly to prevent debris from adhering to the blades and moving into the protective frame. The purpose of facilitating the protection of the signal device and the camera device is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the bottom structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the structure of the observation mechanism of the present invention;

[0026] Figure 4 For the present invention Figure 3 The structural diagram at A in the middle;

[0027] Figure 5It is a schematic diagram of the structure of the protection mechanism of the present invention;

[0028] Figure 6 For the present invention Figure 5 The structural diagram at B in the middle;

[0029] Figure 7 It is a schematic diagram of the structure of the impurity removal mechanism of the present invention;

[0030] Figure 8 It is a schematic diagram of the structure of the scraping assembly of the present invention.

[0031] In the figure: 1, base; 2, slide; 3, observation mechanism; 301, bottom plate; 302, suspension ring; 303, support frame; 304, first cross bar; 305, fixed frame; 306, top plate; 307, second cross bar; 308, first telescopic rod; 309, observation plate; 310, vertical rod; 4, protection mechanism; 401, first slider; 402, stretching rod; 403, telescopic bending rod; 404, second telescopic rod; 405, round block; 406, backing plate; 407, sliding ring; 408, third telescopic rod; 409, elastic plate; 410, connecting rod; 5, impurity removal mechanism; 501, first fixed box; 502, second fixed box; 503, fourth telescopic rod; 504, protective frame; 505, motor box; 506, blades; 507, rotating shaft; 508, scraping assembly; 5081, lifting plate; 5082, fifth telescopic rod; 5083, positioning frame; 5084, fixed frame; 5085, second slider; 5086, spring; 5087, cleaning plate; 5088, scraping rod; 5089, sixth telescopic rod. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0033] like Figure 1-Figure 8 As shown, the present invention provides a technical solution: specifically comprising:

[0034] A base 1, a slideway 2 is provided inside the base 1, and an observation mechanism 3 is fixedly connected to the top of the base 1;

[0035] The ocean observation equipment also includes:

[0036] The protection mechanism 4 is used to protect the observation mechanism 3. The protection mechanism 4 is fixedly connected to the outside of the observation mechanism 3. The protection mechanism 4 includes a first slider 401. The outside of the first slider 401 is fixedly connected to a telescopic bent rod 403. The top of the telescopic bent rod 403 is fixedly connected to an elastic plate 409. The first slider 401 is slidably connected to the inside of the slideway 2.

[0037] The debris removing mechanism 5 is used for removing debris and protecting the observation props. The debris removing mechanism 5 is fixedly connected to the top of the observation mechanism 3. The debris removing mechanism 5 includes a fourth telescopic rod 503. The top of the fourth telescopic rod 503 is fixedly connected with a protective frame 504. When the fourth telescopic rod 503 is in a closed state, the protective frame 504 falls on the observation mechanism 3. The interior of the protective frame 504 is fixedly connected with a rotating shaft 507. The top of the rotating shaft 507 is fixedly connected with a scraping assembly 508. The fourth telescopic rod 503 is fixedly connected to the top of the observation mechanism 3.

[0038] Before using the equipment, connect the rope in the lifting equipment to the observation mechanism 3, and send the entire equipment into the ocean. Open the protection mechanism 4 and the debris removal mechanism 5 to protect the props used for observation. After the equipment is at the specified height, open the observation mechanism 3 to carry out observation work, and open the protection mechanism 4 and the debris removal mechanism 5 at regular intervals to protect the props from the outside.

[0039] The observation mechanism 3 includes a base plate 301, the top of which is fixedly connected with a suspension ring 302 and a support frame 303. There are four suspension rings 302, which are symmetrically arranged and used to connect the ropes of the lifting equipment. There are four base plates 301, which are symmetrically arranged. The base plate 301 is fixedly connected to the top of the base 1.

[0040] The top of the support frame 303 is fixedly connected to the fixing frame 305, the interior of the fixing frame 305 is fixedly connected to the top plate 306 and the second crossbar 307, four of which are provided, and the exterior of the support frame 303 is fixedly connected to the first crossbar 304, four of which are provided.

[0041] The first cross bar 304 is fixedly connected to the outside with a first telescopic rod 308, and the first telescopic rod 308 is fixedly connected to the outside with an observation plate 309. There are multiple first telescopic rods 308, and there are four observation plates 309, which are symmetrically arranged. The bottom of the fixed frame 305 is fixedly connected to a vertical rod 310, and there are four vertical rods 310.

[0042] Before using the device, the first telescopic rod 308 is opened, and the first telescopic rod 308 drives the observation plate 309 to move outward, and the observation plate 309 gradually contacts the protection mechanism 4, and the protection mechanism 4 protects the observation plate 309. When the device moves to a specified height, the first telescopic rod 308 in the opened state is closed, and the first telescopic rod 308 drives the observation plate 309 to return to its original position, so that the ocean can be observed.

[0043] The slide 2 is configured as a cross slide 2, the interior of the slide 2 is fixedly connected with a round block 405, the exterior of the round block 405 is fixedly connected with a second telescopic rod 404, the second telescopic rod 404 is fixedly connected to the first slider 401, the exterior of the elastic plate 409 is fixedly connected with a friction block, the friction block is configured with a flexible material, the friction block is configured on a side close to the observation plate 309, the exterior of the first slider 401 is fixedly connected with a stretching rod 402, a plurality of stretching rods 402 are configured, and the stretching rod 402 is fixedly connected to the interior of the slide 2. When the elastic plate 409 or the observation plate 309 needs to be adjusted or replaced, the second telescopic rod 404 is opened, and the second telescopic rod 404 drives the first slider 401 to move in a direction away from the observation plate 309. At this time, the stretching rod 402 is in a squeezed state, and the elastic plate 409 or the observation plate 309 can be adjusted or replaced.

[0044] The protection mechanism 4 also includes a support plate 406 and a sliding ring 407. The outside of the support plate 406 is fixedly connected to a third telescopic rod 408, and the third telescopic rod 408 is fixedly connected to the elastic plate 409. The bottom of the sliding ring 407 is fixedly connected to a connecting rod 410, and the connecting rod 410 is fixedly connected to the top of the elastic plate 409. The support plate 406 is fixedly connected to the outside of the observation mechanism 3, and the sliding ring 407 is slidably connected to the outside of the observation mechanism 3. The support plate 406 is fixedly connected to the outside of the vertical rod 310, and the sliding ring 407 is sleeved on the outside of the second cross rod 307.

[0045] Before the device enters the ocean, the second telescopic rod 404 is in a closed state, and the third telescopic rod 408 is opened to the first stroke. The third telescopic rod 408 drives the elastic plate 409 to move toward the middle, and the elastic plate 409 leans against the outside of the observation plate 309 to limit and protect the position of the observation plate 309. As the elastic plates 409 on both sides move toward the middle, the elastic plates 409 gradually drive the connecting rod 410 and the sliding ring 407 to move toward the middle, and at the same time, the elastic plates 409 drive the telescopic curved rod 403 to move toward the middle, and the telescopic curved rod 403 begins to shrink.

[0046] When the observation equipment is used to observe the ocean, the third telescopic rod 408 is in a closed state, and at this time, the two elastic plates 409 are away from the observation plate 309. Observation work can be carried out.

[0047] The third telescopic rod 408 can be repeatedly opened to the maximum stroke, and the third telescopic rod 408 drives the elastic plate 409 to move toward the middle until the two elastic plates 409 contact and are squeezed and deformed by the third telescopic rod 408, and the friction block outside the elastic plate 409 contacts the outer surface of the observation plate 309 to clean the outer surface of the observation plate 309.

[0048] The impurity removal mechanism 5 also includes a first fixed box 501 and a second fixed box 502, which are both fixedly connected to the top of the observation mechanism 3, and the first fixed box 501 and the second fixed box 502 are respectively placed with a signal device and a camera device, the outside of the protective frame 504 is fixedly connected to a motor box 505, the inside of the motor box 505 is fixedly connected to a motor, the output end of the motor is fixedly connected to a blade 506, the inside of the protective frame 504 is fixedly connected to a second motor, and the output end of the second motor is fixedly connected to a rotating shaft 507.

[0049] The motor in the motor box 505 is turned on, and the motor drives the blades 506 to rotate, thereby driving the liquid around the protection frame 504 to move, preventing the creatures from approaching the protection frame 504 and then destroying the signal device or the camera device.

[0050] The scraping assembly 508 includes a lifting plate 5081, the bottom of the lifting plate 5081 is fixedly connected to the fifth telescopic rod 5082, the bottom of the fifth telescopic rod 5082 is fixedly connected to the positioning frame 5083, the outside of the positioning frame 5083 is fixedly connected to the fixed frame 5084, and the lifting plate 5081 is fixedly connected to the top of the rotating shaft 507.

[0051] The interior of the fixed frame 5084 is slidably connected to the second sliding block 5085 , the exterior of the second sliding block 5085 is fixedly connected to the sixth telescopic rod 5089 , and the sixth telescopic rod 5089 is fixedly connected to the interior of the fixed frame 5084 .

[0052] The second slider 5085 is fixedly connected to the outside with a spring 5086, the spring 5086 is fixedly connected to the outside with a cleaning plate 5087, the cleaning plate 5087 is fixedly connected to the outside with a scraper rod 5088, the scraper rod 5088 is configured as a soft rod that can be deformed under an extrusion state, a plurality of scraper rods 5088 are configured, and a clamping plate is configured on the top of the cleaning plate 5087.

[0053] The second motor can be started periodically, and the second motor drives the rotating shaft 507 and the lifting plate 5081 to rotate, and then drives the cleaning component to rotate, so as to select the cleaned blade 506. When the fourth telescopic rod 503 is in the closed state, the fifth telescopic rod 5082 is turned on, and the fifth telescopic rod 5082 drives the clamping frame 5083 and the fixing frame 5084 to move downward, and the soft rod passes through the blade 506 and gradually lies below the blade 506. The clamping plate at the top of the cleaning plate 5087 is at the top of the blade 506. The sixth telescopic rod 5089 is turned on, and the sixth telescopic rod 5089 drives the spring 5086, the cleaning plate 5087 and the scraping rod 5088 to move outside the blade 506 to scrape the blade 506 to prevent organisms from adhering to the outside of the blade 506 near the signal device or the camera device.

[0054] Working principle: Before using the equipment, connect the rope in the lifting equipment to the suspension ring 302 in the observation mechanism 3, and send the entire equipment into the ocean.

[0055] The protective mechanism 4 and the impurity removal mechanism 5 are turned on to protect the props used for observation. The first telescopic rod 308 is turned on, and the first telescopic rod 308 drives the observation plate 309 to move outward, and the observation plate 309 gradually contacts the protective mechanism 4, and the protective mechanism 4 protects the observation plate 309. Before the equipment enters the ocean, the second telescopic rod 404 is in a closed state, and the third telescopic rod 408 is turned on to the first stroke, and the third telescopic rod 408 drives the elastic plate 409 to move toward the middle, and the elastic plate 409 leans against the outside of the observation plate 309 to limit and protect the position of the observation plate 309. As the elastic plates 409 on both sides move toward the middle, the elastic plates 409 gradually drive the connecting rod 410 and the sliding ring 407 to move toward the middle, and at the same time, the elastic plate 409 drives the telescopic bent rod 403 to move toward the middle, and the telescopic bent rod 403 begins to shrink.

[0056] After the equipment is at the specified height, the first telescopic rod 308 in the open state is closed, and the first telescopic rod 308 drives the observation plate 309 to return to its original position, and the third telescopic rod 408 is in the closed state. At this time, both elastic plates 409 are away from the observation plate 309. Observation work can be carried out. The ocean can be observed. And the protection mechanism 4 and the impurity removal mechanism 5 are opened at regular intervals to protect the props from the outside. The motor in the motor box 505 is turned on, and the motor drives the blade 506 to rotate, thereby driving the liquid around the protection frame 504 to move, preventing organisms from approaching the protection frame 504, and then destroying the signal device or the camera device.

[0057] The third telescopic rod 408 can be repeatedly opened to the maximum stroke, and the third telescopic rod 408 drives the elastic plate 409 to move toward the middle until the two elastic plates 409 contact and are squeezed and deformed by the third telescopic rod 408, and the friction block outside the elastic plate 409 contacts the outer surface of the observation plate 309 to clean the outer surface of the observation plate 309.

[0058] The second motor can be started periodically, and the second motor drives the rotating shaft 507 and the lifting plate 5081 to rotate, and then drives the cleaning component to rotate, so as to select the cleaned blade 506. The fifth telescopic rod 5082 is turned on, and the fifth telescopic rod 5082 drives the clamping frame 5083 and the fixing frame 5084 to move downward, and the soft rod passes through the blade 506 and gradually lies below the blade 506. The clamping plate at the top of the cleaning plate 5087 is at the top of the blade 506. The sixth telescopic rod 5089 is turned on, and the sixth telescopic rod 5089 drives the spring 5086, the cleaning plate 5087 and the scraping rod 5088 to move outside the blade 506 to scrape the blade 506 to prevent organisms from adhering to the outside of the blade 506 near the signal device or the camera device.

[0059] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An ocean observation device, comprising: A base (1), characterized in that a slideway (2) is provided inside the base (1), and an observation mechanism (3) is fixedly connected to the top of the base (1); The ocean observation equipment also includes: A protection mechanism (4) for protecting the observation mechanism (3), the protection mechanism (4) being fixedly connected to the outside of the observation mechanism (3), the protection mechanism (4) comprising a first slider (401), the outside of the first slider (401) being fixedly connected to a telescopic bent rod (403), the top of the telescopic bent rod (403) being fixedly connected to an elastic plate (409), and the first slider (401) being slidably connected to the inside of the slideway (2); a debris removal mechanism (5), the debris removal mechanism (5) being fixedly connected to the top of the observation mechanism (3), the debris removal mechanism (5) comprising a fourth telescopic rod (503), the top of the fourth telescopic rod (503) being fixedly connected to a protective frame (504), the interior of the protective frame (504) being fixedly connected to a rotating shaft (507), the top of the rotating shaft (507) being fixedly connected to a scraping assembly (508), and the fourth telescopic rod (503) being fixedly connected to the top of the observation mechanism (3); The scraping assembly (508) comprises a lifting plate (5081), the bottom of the lifting plate (5081) is fixedly connected to a fifth telescopic rod (5082), the bottom of the fifth telescopic rod (5082) is fixedly connected to a positioning frame (5083), the outside of the positioning frame (5083) is fixedly connected to a fixing frame (5084), and the lifting plate (5081) is fixedly connected to the top of the rotating shaft (507); The interior of the fixed frame (5084) is slidably connected to a second sliding block (5085), the exterior of the second sliding block (5085) is fixedly connected to a sixth telescopic rod (5089), and the sixth telescopic rod (5089) is fixedly connected to the interior of the fixed frame (5084); The second sliding block (5085) is fixedly connected to the outside with a spring (5086), the spring (5086) is fixedly connected to the outside with a cleaning plate (5087), the cleaning plate (5087) is fixedly connected to the outside with a scraper rod (5088), and a plurality of scrapers (5088) are provided; The observation mechanism (3) comprises a bottom plate (301), the top of which is fixedly connected to a suspension ring (302) and a support frame (303), four bottom plates (301) are provided and are symmetrically arranged, and the bottom plates (301) are fixedly connected to the top of the base (1); The top of the support frame (303) is fixedly connected to a fixing frame (305), the interior of the fixing frame (305) is fixedly connected to a top plate (306) and a second cross bar (307), four of the second cross bars (307) are provided, and the exterior of the support frame (303) is fixedly connected to a first cross bar (304), four of the first cross bars (304) are provided; The first cross bar (304) is fixedly connected to the outside with a first telescopic bar (308), the first telescopic bar (308) is fixedly connected to the outside with an observation plate (309), the bottom of the fixed frame (305) is fixedly connected to a vertical bar (310), and four vertical bars (310) are provided.

2. The ocean observation device according to claim 1, characterized in that: The slideway (2) is configured as a cross slideway (2); a round block (405) is fixedly connected to the interior of the slideway (2); a second telescopic rod (404) is fixedly connected to the exterior of the round block (405); the second telescopic rod (404) is fixedly connected to the first sliding block (401); a friction block is fixedly connected to the exterior of the elastic plate (409); a stretching rod (402) is fixedly connected to the exterior of the first sliding block (401); and the stretching rod (402) is fixedly connected to the interior of the slideway (2).

3. The ocean observation device according to claim 1, characterized in that: The protection mechanism (4) further comprises a support plate (406) and a sliding ring (407); the outside of the support plate (406) is fixedly connected to a third telescopic rod (408); the third telescopic rod (408) is fixedly connected to an elastic plate (409); the bottom of the sliding ring (407) is fixedly connected to a connecting rod (410); the connecting rod (410) is fixedly connected to the top of the elastic plate (409); the support plate (406) is fixedly connected to the outside of the observation mechanism (3); and the sliding ring (407) is slidably connected to the outside of the observation mechanism (3).

4. The ocean observation device according to claim 1, characterized in that: The impurity removal mechanism (5) further comprises a first fixing box (501) and a second fixing box (502), wherein the first fixing box (501) and the second fixing box (502) are both fixedly connected to the top of the observation mechanism (3), the exterior of the protection frame (504) is fixedly connected to a motor box (505), the interior of the motor box (505) is fixedly connected to a motor, and the output end of the motor is fixedly connected to a blade (506).

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