Geological mud flat environment detection sampling device

Abstract

The invention discloses a geological mud flat environment detection sampling device, and belongs to the field of geological mud flat detection, the geological mud flat environment detection sampling device comprises a vehicle body, a limiting plate is fixedly connected above the vehicle body, a supporting plate is fixedly connected to the left side of the limiting plate, a water pump is fixedly connected above the supporting plate, and a water outlet pipe is fixedly connected to the right side of the water pump; and a water inlet pipe is connected to a pipeline on the left side of the water pump, a bearing assembly is arranged below the water outlet pipe and comprises a protruding block, a spring is fixedly connected between the protruding block and the inner surface of the limiting plate, a collecting box is arranged above the protruding block, and a baffle is slidably connected to the inner surface of the collecting box. According to the device, the water pump is arranged to pump water and sludge on the mud flat, so that sampling detection is carried out, the water and the sludge pumped by the water pump can fall into the bearing assembly and descend step by step when a certain weight is reached, and the device has the effects that a user can conveniently operate in a distance and observe the sampling quantity.

Description

Technical Field

[0001] This application relates to the field of geological tidal flat detection. Specifically, it relates to a device for detecting and sampling the geological tidal flat environment. Background Technique

[0002] Tidal flats are the general term for beaches, river beaches, and lake beaches, referring to the tidally inundated area between the high tide level and the low tide level of the coastal area, the beach land between the normal water level and the flood level of rivers and lakes, the beach land below the flood level of seasonal lakes and rivers, and the beach land area between the normal storage water level and the maximum flood level of reservoirs and ponds. It is called the "intertidal zone" in geomorphology. Due to the action of tides, tidal flats are sometimes submerged by water and sometimes exposed above the water surface, and their upper parts are often exposed above the water surface.

[0003] The patent document with the publication number CN114486386A discloses a device for detecting and sampling the geological tidal flat environment. This invention discloses a device for detecting and sampling the geological tidal flat environment, which relates to the technical field of geological tidal flat detection and solves the technical problems that in the current market, the detection and sampling of the geological tidal flat environment cannot complete the sampling of soil and moisture in the soil during high tide at the same time, and the soil and moisture cannot be separated and stored in the taken samples, resulting in inconvenience during collection and assembly; it includes a machine body, a mounting plate is fixedly installed at the bottom of the front side of the machine body, a slide rail is opened on the front side of the mounting plate, a sampling mechanism is movably installed inside the slide rail, and the right end of the sampling mechanism is communicated with a Y-shaped pipe. In the above application document, a water pump is used to pump the muddy water mixture on the tidal flat. However, it requires the user to place the device on the tidal flat, which is not convenient for remotely controlling the device to sample on the tidal flat and is not convenient for the user to sample without stepping onto the tidal flat. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides a device for detecting and sampling the geological tidal flat environment, which solves the problems raised in the above background technique.

[0005] To achieve the above object, the present application provides a geological tidal flat environment detection and sampling device, including a vehicle body. A limiting plate is fixedly connected above the vehicle body. A support plate is fixedly connected to the left side of the limiting plate. A water pump is fixedly connected above the support plate. An outlet pipe is fixedly connected to the right side of the water pump. A water inlet pipe is pipeline-connected to the left side of the water pump. A receiving assembly is arranged below the outlet pipe. The receiving assembly includes a convex block. A spring is fixedly connected between the convex block and the inner surface of the limiting plate. A collection box is arranged above the convex block. A baffle is slidably connected to the inner surface of the collection box. A movable plate is hinged above the vehicle body. A first hydraulic chamber is fixedly connected above the movable plate. A first hydraulic rod is slidably connected to the inner surface of the first hydraulic chamber. The upper end of the first hydraulic rod is fixedly connected to a rotating column. The rotating column is rotatably connected to the front surface of the collection box. A second hydraulic chamber is fixedly connected behind the collection box. The second hydraulic chamber is pipeline-connected to the first hydraulic chamber. A second hydraulic rod is slidably connected to the inner surface of the second hydraulic chamber. The upper end of the second hydraulic rod is fixedly connected to a first connecting piece. The first connecting piece is fixedly connected to the rear of the baffle. Sliding sleeves are fixedly connected to the front and rear surfaces of the collection box. A sliding rod is slidably connected to the inner surface of the sliding sleeve. The sliding rod is fixedly connected above the vehicle body.

[0006] Preferably, a support seat is fixedly connected above the vehicle body. An electric push rod is fixedly connected to the top of the inner surface of the support seat. A lifting seat is fixedly connected to the lower end of the electric push rod. The lifting seat is fixedly connected to the right side of the water inlet pipe.

[0007] Preferably, a limiting rod is inserted above the lifting seat. The limiting rod is fixedly connected to the top of the inner surface of the support seat.

[0008] Preferably, a cleaning assembly is arranged on the outer surface of the water inlet pipe. The cleaning assembly includes a first support piece. The first support piece is fixedly connected to the front surface of the lifting seat. A first gear is rotatably connected behind the first support piece. A first bevel gear is fixedly connected behind the first gear. A second bevel gear is engaged below the first bevel gear. The second bevel gear is rotatably connected to the outer surface of the water inlet pipe. A scraping piece is fixedly connected below the second bevel gear. The scraping piece is movably attached to the outer surface of the water inlet pipe.

[0009] Preferably, the cleaning assembly further includes a third hydraulic chamber. The third hydraulic chamber is fixedly connected to the rear of the collection box. A third hydraulic rod is slidably connected to the inner surface of the third hydraulic chamber. The upper end of the third hydraulic rod is fixedly connected to a second connecting piece. The second connecting piece is fixedly connected to the rear of the baffle. A fourth hydraulic chamber is fixedly connected to the right side of the first support piece. The fourth hydraulic chamber is pipeline-connected to the third hydraulic chamber. A fourth hydraulic rod is slidably connected to the inner surface of the fourth hydraulic chamber. The lower end of the fourth hydraulic rod is fixedly connected to a third connecting piece. A rack is fixedly connected above the third connecting piece. The rack is engaged with the right side of the first gear.

[0010] Preferably, a reinforcement component is provided on the outer surface of the water inlet pipe, and the reinforcement component includes a gear ring, which is fixedly connected to the outer surface of the scraper blade, a second gear is meshed at the rear of the gear ring, a rotating rod passes through and is fixedly connected to the top of the second gear, a second supporting plate is rotatably connected to the outer surface of the rotating rod, the second supporting plate is fixedly connected to the rear of the lifting seat, and a screw is fixedly connected to the lower end of the rotating rod.

[0011] Preferably, the reinforcement assembly also includes a lifting frame, which is slidably connected to the rear of the lifting seat, a plug rod is fixedly connected to the bottom of the lifting frame, a threaded sleeve is fixedly connected to the inner surface of the lifting frame, and the threaded sleeve is threadedly sleeved with the outer surface of the screw.

[0012] Preferably, there are two limit plates, and grooves are formed on opposite sides of the two limit plates.

[0013] The benefits of this application are: (1) The present application arranges a water pump to extract water and silt from the tidal flats for sampling and testing. The water and silt extracted by the water pump will fall into the receiving component and gradually descend when reaching a certain weight, which makes it easy for the user to operate from a distance and observe the number of samples.

[0014] (2) In the present application, when the receiving component descends, the cleaning component will also be driven to rotate. The cleaning component will clean the water inlet pipe used to extract water and sludge, which is convenient for preventing blockage.

[0015] (3) In this application, the lowering of the receiving component will also drive the reinforcement component to gradually insert into the mudflat, thereby reinforcing the position of the water inlet pipe for extracting water and silt, which has the effect of facilitating the stable extraction of water and silt. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The schematic embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application. In the drawings: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a left view of the overall structure of the present invention; Figure 3 It is a rear view of the overall structure of the present invention; Figure 4 The present invention Figure 1 A schematic diagram of the structure enlargement in the middle; Figure 5 The present inventionFigure 1 A magnified schematic diagram of the structure at B in the middle; Figure 6 The present invention Figure 2 A magnified schematic diagram of the structure at C in the middle; Figure 7 The present invention Figure 3 A magnified schematic diagram of the structure at D in the middle; Figure 8 The present invention Figure 3 Enlarged schematic diagram of the structure at point E in the middle.

[0017] In the above figure, 1. Car body; 2. Limit plate; 3. Support plate; 4. Water pump; 5. Water outlet pipe; 6. Water inlet pipe; 7. Undertaking assembly; 701. Bump; 702. Spring; 703. Collection box; 704. Baffle; 705. Movable plate; 706. First hydraulic compartment; 707. First hydraulic rod; 708. Rotating column; 709. Second hydraulic compartment; 710. Second hydraulic rod; 711. First connecting piece; 712. Sliding sleeve; 713. Sliding rod; 8. Cleaning assembly; 801. First supporting piece; 802. First gear; 803. First bevel gear Wheel; 804, second bevel gear; 805, scraper; 806, third hydraulic compartment; 807, third hydraulic rod; 808, second connecting piece; 809, fourth hydraulic compartment; 810, fourth hydraulic rod; 811, third connecting piece; 812, rack; 9, reinforcement assembly; 901, gear ring; 902, second gear; 903, rotating rod; 904, second supporting plate; 905, screw; 906, lifting frame; 907, plug rod; 908, threaded sleeve; 10, support seat; 11, electric push rod; 12, lifting seat; 13, limit rod. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only embodiments of a part of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present application.

[0019] It should be noted that in the description and claims of this application and the above-mentioned drawings, the terms "first", "second", etc. are used to distinguish similar objects and do not necessarily describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances so as to describe the embodiments of this application here. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that comprises a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0020] In this application, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated device, element or component must have a specific orientation or be constructed and operated in a specific orientation.

[0021] Moreover, in addition to being able to represent an orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0022] In addition, the terms "install", "set", "provided with", "connect", "connected", "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can also be internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will detail this application with reference to the drawings and in combination with the embodiments. Embodiment 1

[0024] See Figures 1-8The present embodiment provides a geological tidal flat environment detection sampling device, including a vehicle body 1, which is specifically a small vehicle that can be remotely controlled and driven, which is a prior art. A limiting plate 2 is fixedly connected to the top of the vehicle body 1, and the number of the limiting plates 2 is two. A groove is provided on the opposite side of the two limiting plates 2, and four grooves are provided on each limiting plate 2. A support plate 3 is fixedly connected to the left side of the limiting plate 2, a water pump 4 is fixedly connected to the top of the support plate 3, and a water outlet pipe 5 is fixedly connected to the right side of the water pump 4. The shape of the water outlet pipe 5 is L-shaped, and a water inlet pipe 6 is connected to the left pipeline of the water pump 4. A hose is connected between the water inlet pipe 6 and the water pump 4. The water pump 4 can generate negative pressure to absorb water and silt. A receiving component 7 is provided below the water outlet pipe 5, and the receiving component 7 includes a protrusion 701, which is provided on the limiting In the four grooves on the positioning plate 2, the size of the protrusion 701 increases from top to bottom in the groove, and a spring 702 is fixedly connected between the protrusion 701 and the inner surface of the limiting plate 2, one end of the spring 702 is connected to the protrusion 701, and the other end is connected to the groove on the limiting plate 2. The force of the spring 702 increases from top to bottom, and a collection box 703 is arranged above the protrusion 701, and the collection box 703 is supported by the protrusion 701. As the weight of the collection box 703 increases, it will press the protrusion 701 and squeeze the spring 702, and finally slide down between the protrusions 701 on both sides and be supported by the protrusion 701 located below, and then as the weight continues to increase, the larger protrusion 701 below is pressurized, and the weight of the collection box 703 increases from top to bottom through the protrusion 701 The collecting box 703 is arranged below the water outlet pipe 5, and a baffle 704 is slidably connected to the inner surface of the collecting box 703, and the baffle 704 is in the shape of a mouth. A movable plate 705 is hinged above the vehicle body 1, and a first hydraulic chamber 706 is fixedly connected above the movable plate 705. Liquid is arranged in the first hydraulic chamber 706, and a first hydraulic rod 707 is slidably connected to the inner surface of the first hydraulic chamber 706. The first hydraulic rod 707 is slidably connected to the first hydraulic chamber 706 through a piston. A rotating column 708 is fixedly connected to the upper end of the first hydraulic rod 707, and the rotating column 708 is rotatably connected to the front of the collecting box 703. A second hydraulic chamber 709 is fixedly connected to the rear of the collecting box 703, and a pipeline is connected between the second hydraulic chamber 709 and the first hydraulic chamber 706. The second hydraulic chamber 709 is connected to the first hydraulic chamber 706. The first hydraulic chamber 706 is connected and communicated with the first hydraulic chamber 706 through a hose, the second hydraulic chamber 709 is slidably connected with a second hydraulic rod 710 on its inner surface, the second hydraulic rod 710 is slidably connected with the second hydraulic chamber 709 through a piston, the upper end of the second hydraulic rod 710 is fixedly connected with a first connecting piece 711, the first connecting piece 711 is fixedly connected to the rear of the baffle 704, the front and rear surfaces of the collection box 703 are fixedly connected with a sliding sleeve 712, the inner surface of the sliding sleeve 712 is slidably connected with a sliding rod 713, the number of the sliding sleeve 712 and the sliding rod 713 is two, the sliding rod 713 is fixedly connected to the top of the vehicle body 1, the top of the vehicle body 1 is fixedly connected with a support seat 10, the shape of the support seat 10 is L-shaped, and the top of the inner surface of the support seat 10 is fixedly connected with an electric push rod 11,The lower end of the electric push rod 11 is fixedly connected with a lifting seat 12. The lifting seat 12 is L-shaped and is fixedly connected to the right side of the water inlet pipe 6. The lower end of the water inlet pipe 6 is a suction port, and a filter screen for preventing the inhalation of gravel is arranged at the suction port. Water and silt can pass through the filter screen. A limiting rod 13 is inserted above the lifting seat 12. The lifting seat 12 is provided with a deeper jack for the insertion of the limiting rod 13. The limiting rod 13 is fixedly connected to the top of the inner surface of the support seat 10.,

[0025] When the above equipment is in specific use, first remotely control the vehicle body 1 to drive to the beach. When it reaches a suitable position, start the water pump 4 and the electric push rod 11. The electric push rod 11 will extend and drive the lifting seat 12 to descend. The descent of the lifting seat 12 will drive the water inlet pipe 6 to descend, so that it is inserted into the beach. At this time, the water pump 4 will suck water and silt on the beach through the water inlet pipe 6. The water and silt will fall into the collection box 703 through the water outlet pipe 5. Under the action of the weight of the water and silt, the collection box 703 will squeeze the convex block 701 and press the spring 702, and finally slide down between the convex blocks 701 on both sides and be supported by the convex block 701 below. Then, after reaching a certain weight, it will pass through the convex block 701 below, and the collection box 703 will descend step by step, so as to facilitate remotely observing the quantity of samples collected in the collection box 703. When the collection box 703 descends, the sliding sleeve 712 on the collection box 703 will slide down on the sliding rod 713. The descent of the collection box 703 will drive the rotating column 708 to descend. The descent of the rotating column 708 will drive the first hydraulic rod 707 to descend. The descent of the first hydraulic rod 707 will push the liquid in the first hydraulic chamber 706 to inject it into the second hydraulic chamber 709, thereby pushing the second hydraulic rod 710 to rise. The rise of the second hydraulic rod 710 will drive the first connecting piece 711 to raise the baffle 704. The rise of the baffle 704 will extend the collection box 703 upward, thereby increasing the capacity of the collection box 703 and preventing the mud and dirt from splashing due to the decrease in the height of the collection box 703 and the collection box 703 moving away from the water outlet pipe 5, preventing the mud and dirt from splashing onto the convex block 701 and affecting the step-by-step descent of the collection box 703. The step-by-step descent of the collection box 703 will cause the first hydraulic rod 707 to descend step by step in the first hydraulic chamber 706, and further cause the second hydraulic rod 710 to rise step by step in the second hydraulic chamber 709, causing the baffle 704 to rise step by step in the collection box 703, so as to make the collection box 703 rise higher when descending lower, so as to effectively prevent the mud and dirt from splashing when the collection box 703 moves away from the water outlet pipe 5., Embodiment 2

[0026] See Figures 3-7, a cleaning assembly 8 is provided on the outer surface of the water inlet pipe 6. The cleaning assembly 8 includes a first support piece 801. The shape of the first support piece 801 is L-shaped. The first support piece 801 is fixedly connected to the front surface of the lifting seat 12. A first gear 802 is rotatably connected behind the first support piece 801. A first bevel gear 803 is fixedly connected behind the first gear 802. A second bevel gear 804 is engaged below the first bevel gear 803. The second bevel gear 804 is rotatably connected to the outer surface of the water inlet pipe 6. A bearing is provided between the second bevel gear 804 and the water inlet pipe 6. A scraping piece 805 is fixedly connected below the second bevel gear 804. The shape of the scraping piece 805 is U-shaped. The scraping piece 805 is movably attached to the outer surface of the water inlet pipe 6. The cleaning assembly 8 further includes a third hydraulic chamber 806. The third hydraulic chamber 806 is fixedly connected to the rear of the collection box 703. A third hydraulic rod 807 is slidably connected to the inner surface of the third hydraulic chamber 806. The third hydraulic rod 807 is slidably connected to the third hydraulic chamber 806 through a piston. The upper end of the third hydraulic rod 807 is fixedly connected to a second connecting piece 808. The second connecting piece 808 is fixedly connected to the rear of the baffle 704. A fourth hydraulic chamber 809 is fixedly connected to the right side of the first support piece 801. A liquid is provided in the fourth hydraulic chamber 809. The fourth hydraulic chamber 809 is connected to the third hydraulic chamber 806 through a pipeline. The fourth hydraulic chamber 809 and the third hydraulic chamber 806 are connected and communicated through a hose. A fourth hydraulic rod 810 is slidably connected to the inner surface of the fourth hydraulic chamber 809. The fourth hydraulic rod 810 is slidably connected to the fourth hydraulic chamber 809 through a piston. The lower end of the fourth hydraulic rod 810 is fixedly connected to a third connecting piece 811. A rack 812 is fixedly connected above the third connecting piece 811. The rack 812 is movably attached to the inner surface of the first support piece 801. The rack 812 is engaged with the right side of the first gear 802.

[0027] When the above device is used, when the baffle 704 rises from the collection box 703, the baffle 704 will also drive the second connecting piece 808 to rise, and the rising of the second connecting piece 808 will drive the third hydraulic rod 807 to rise in the third hydraulic chamber 806, and the rising of the third hydraulic rod 807 will cause the third hydraulic chamber 806 to extract the liquid in the fourth hydraulic chamber 809, so that the fourth hydraulic rod 810 rises in the fourth hydraulic chamber 809, and the fourth hydraulic rod 810 will retract into the fourth hydraulic chamber 809, and the rising of the fourth hydraulic rod 810 will drive the third connecting piece 811 to rise, and the rising of the third connecting piece 811 will drive the rack 812 to rise, and the rack 812 will slide upward in the first supporting piece 801, and the rising of the rack 812 will toggle the first gear 802 It rotates counterclockwise, and the counterclockwise rotation of the first gear 802 drives the first bevel gear 803 to rotate counterclockwise, and the counterclockwise rotation of the first bevel gear 803 drives the second bevel gear 804 to rotate counterclockwise on the outer surface of the water inlet pipe 6, and the counterclockwise rotation of the second bevel gear 804 drives the scraper 805 to rotate counterclockwise, and the rotation of the scraper 805 scrapes the outer surface of the water inlet pipe 6 and the filter screen at the suction port at its lower end, which facilitates cleaning. The step-by-step rise of the baffle 704 causes the third hydraulic rod 807 to rise step by step in the third hydraulic chamber 806, and then the fourth hydraulic rod 810 rises step by step in the fourth hydraulic chamber 809, and the rack 812 also rises step by step, so that the scraper 805 can rotate intermittently for cleaning at intervals. Example 3

[0028] See also Figures 3-6 The outer surface of the water inlet pipe 6 is provided with a reinforcement component 9, and the reinforcement component 9 includes a gear ring 901. The gear ring 901 is annular in shape and has teeth on the outside. The gear ring 901 is fixedly connected to the outer surface of the scraper 805. The rotation of the scraper 805 can drive the gear ring 901 to rotate. A second gear 902 is meshed at the rear of the gear ring 901. A rotating rod 903 passes through and is fixedly connected to the second gear 902. The outer surface of the rotating rod 903 is rotatably connected to a second supporting sheet 904. A bearing is provided between the rotating rod 903 and the second supporting sheet 904. The second supporting sheet 904 is shaped It is L-shaped, the second support plate 904 is fixedly connected to the rear of the lifting seat 12, the lower end of the rotating rod 903 is fixedly connected to the screw 905, the reinforcement component 9 also includes a lifting frame 906, the lifting frame 906 is C-shaped, the lifting frame 906 is slidably connected to the rear of the lifting seat 12, and a slide groove is provided at the rear of the lifting seat 12 for the lifting frame 906 to slide. An insertion rod 907 is fixedly connected to the bottom of the lifting frame 906, and the number of the insertion rods 907 is five. A threaded sleeve 908 is fixedly connected to the inner surface of the lifting frame 906, and the threaded sleeve 908 is threadedly sleeved with the outer surface of the screw 905.

[0029] When the above-mentioned device is in specific use, when the second bevel gear 804 drives the scraping blade 805 to rotate on the outer surface of the water inlet pipe 6, the rotation of the scraping blade 805 will also drive the gear ring 901 to rotate. The rotation of the gear ring 901 will drive the second gear 902 to rotate. The rotation of the second gear 902 will drive the rotating rod 903 to rotate. The rotation of the rotating rod 903 will drive the screw rod 905 to rotate. The rotation of the screw rod 905 will drive the threaded sleeve 908 to make the lifting frame 906 slide downward. The downward sliding of the lifting frame 906 will drive the insertion rod 907 to descend. The insertion rod 907 will be inserted into the sludge on the beach, so as to reinforce the position of the water inlet pipe 6, so as to stably suck water and sludge.

[0030] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent replacements or changes, should be covered by the protection scope of the present invention.

Claims

1. A geological tidal flat environment detection and sampling device, comprising a vehicle body (1), characterized in that, A limiting plate (2) is fixedly connected above the vehicle body (1). A support plate (3) is fixedly connected to the left side of the limiting plate (2). A water pump (4) is fixedly connected above the support plate (3). An outlet pipe (5) is fixedly connected to the right side of the water pump (4). A water inlet pipe (6) is connected to the left side of the water pump (4) through a pipeline. A receiving assembly (7) is arranged below the outlet pipe (5). The receiving assembly (7) includes a convex block (701). A spring (702) is fixedly connected between the convex block (701) and the inner surface of the limiting plate (2). A collection box (703) is arranged above the convex block (701). A baffle (704) is slidably connected to the inner surface of the collection box (703). A movable plate (705) is hinged above the vehicle body (1). A first hydraulic chamber (706) is fixedly connected above the movable plate (705). A first hydraulic rod (707) is slidably connected to the inner surface of the first hydraulic chamber (706). The upper end of the first hydraulic rod (707) is fixedly connected to a rotating column (708). The rotating column (708) is rotatably connected to the front surface of the collection box (703). A second hydraulic chamber (709) is fixedly connected behind the collection box (703). The second hydraulic chamber (709) is connected to the first hydraulic chamber (706) through a pipeline. A second hydraulic rod (710) is slidably connected to the inner surface of the second hydraulic chamber (709). The upper end of the second hydraulic rod (710) is fixedly connected to a first connecting piece (711). The first connecting piece (711) is fixedly connected to the rear of the baffle (704). Sliding sleeves (712) are fixedly connected to the front and rear surfaces of the collection box (703). A sliding rod (713) is slidably connected to the inner surface of the sliding sleeve (712). The sliding rod (713) is fixedly connected above the vehicle body (1).

2. The geological tidal flat environment detection and sampling device according to claim 1, wherein, A support seat (10) is fixedly connected above the vehicle body (1). An electric push rod (11) is fixedly connected to the top of the inner surface of the support seat (10). The lower end of the electric push rod (11) is fixedly connected to a lifting seat (12). The lifting seat (12) is fixedly connected to the right side of the water inlet pipe (6).

3. The geological tidal flat environment detection and sampling device according to claim 2, wherein A limiting rod (13) is inserted above the lifting seat (12). The limiting rod (13) is fixedly connected to the top of the inner surface of the support seat (10).

4. The geological tidal flat environment detection and sampling device according to claim 2, characterized in that, A cleaning assembly (8) is arranged on the outer surface of the water inlet pipe (6). The cleaning assembly (8) includes a first support piece (801). The first support piece (801) is fixedly connected to the front surface of the lifting seat (12). A first gear (802) is rotatably connected behind the first support piece (801). A first bevel gear (803) is fixedly connected behind the first gear (802). A second bevel gear (804) is meshed below the first bevel gear (803). The second bevel gear (804) is rotatably connected to the outer surface of the water inlet pipe (6). A scraping piece (805) is fixedly connected below the second bevel gear (804). The scraping piece (805) is movably attached to the outer surface of the water inlet pipe (6).

5. The geological tidal flat environment detection and sampling device according to claim 4, characterized in that The cleaning component (8) further includes a third hydraulic chamber (806). The third hydraulic chamber (806) is fixedly connected to the rear of the collection box (703). A third hydraulic rod (807) is slidably connected to the inner surface of the third hydraulic chamber (806). The upper end of the third hydraulic rod (807) is fixedly connected to a second connecting piece (808). The second connecting piece (808) is fixedly connected to the rear of the baffle (704). A fourth hydraulic chamber (809) is fixedly connected to the right side of the first support piece (801). The fourth hydraulic chamber (809) is connected to the third hydraulic chamber (806) through pipelines. A fourth hydraulic rod (810) is slidably connected to the inner surface of the fourth hydraulic chamber (809). The lower end of the fourth hydraulic rod (810) is fixedly connected to a third connecting piece (811). A rack (812) is fixedly connected above the third connecting piece (811). The rack (812) meshes with the right side of the first gear (802).

6. The geological tidal flat environment detection and sampling device according to claim 4, characterized in that, A reinforcement component (9) is arranged on the outer surface of the water inlet pipe (6). The reinforcement component (9) includes a toothed ring (901). The toothed ring (901) is fixedly connected to the outer surface of the scraping blade (805). A second gear (902) meshes with the rear of the toothed ring (901). A rotating rod (903) penetrates and is fixedly connected above the second gear (902). A second support piece (904) is rotatably connected to the outer surface of the rotating rod (903). The second support piece (904) is fixedly connected to the rear of the lifting seat (12). A screw rod (905) is fixedly connected to the lower end of the rotating rod (903).

7. The geological tidal flat environment detection and sampling device according to claim 6, wherein, The reinforcement component (9) further includes a lifting frame (906). The lifting frame (906) is slidably connected to the rear of the lifting seat (12). A plug rod (907) is fixedly connected below the lifting frame (906). A threaded sleeve (908) is fixedly connected to the inner surface of the lifting frame (906). The threaded sleeve (908) is threadedly sleeved on the outer surface of the screw rod (905).

8. The geological tidal flat environment detection and sampling device according to claim 1, characterized in that, The number of the limiting plates (2) is two. Grooves are formed on the opposite surfaces of the two limiting plates (2).

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