Intertidal zone sediment sampling device

Abstract

The utility model relates to the technical field of sediment sampling, in particular to an intertidal zone sediment sampling device which comprises a vehicle body, a plurality of propellers are arranged at the top of the vehicle body, a supporting plate is fixed to the top of the vehicle body, a sampling main rod is fixed to the bottom of the supporting plate, and a sampling barrel is fixed to the bottom of the sampling main rod through a mud outlet plate. A plurality of sealing rods are arranged in the sampling barrel, a sealing plate is arranged at the bottom of each sealing rod, an upper cabin plate is fixed in the sampling barrel, a lower cabin plate is arranged at the bottom of the upper cabin plate, a plurality of sampling cabins are fixed between the sampling cabin and the upper cabin plate, and a sampling main head is arranged in each sampling cabin. One end of each sampling main head is provided with a sampling auxiliary head; the sampling main rod is telescopic, so that the mud outlet plate can be driven to move up and down, sampling is facilitated, meanwhile, the height of the sampling barrel can be measured through the ranging rod, and the sampling accuracy is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of sediment sampling, specifically an intertidal zone sediment sampling device. BACKGROUND

[0002] Sediment sampling technology is a technology for collecting seabed or riverbed sediments, which is of great significance for understanding environmental quality, pollution sources, ecosystem health, and geological history. As the transition zone between the ocean and the land, the intertidal zone is rich in ecological and geological information, so the research and development and application of the intertidal zone sediment sampling device are particularly important.

[0003] However, the existing intertidal zone sediment sampling method is mostly manual sampling with a shovel, which is extremely inefficient, and the sampling accuracy is low due to manual operation, resulting in poor sampling effect. To solve the above problems, the utility model designs an intertidal zone sediment sampling device. UTILITY MODEL CONTENT

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an intertidal zone sediment sampling device, which effectively solves the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an intertidal zone sediment sampling device, comprising a vehicle body, the vehicle body bottom is provided with two caterpillar belts, the vehicle body left end is fixed with a control box, the control box inside is fixed with a controller, the controller front end is fixed with a power supply, the vehicle body right end is fixed with a moving camera, the vehicle body top is provided with a plurality of propellers, the vehicle body top is fixed with a support plate, the support plate bottom is fixed with a sampling main rod, the sampling main rod bottom is fixed with a sampling bucket through a mud outlet plate, the sampling bucket inside is provided with a plurality of sealing rods, the sealing rod bottom is provided with a sealing plate, the sampling bucket inside is fixed with an upper hatch, the upper hatch bottom is provided with a lower hatch, the sampling chamber and the upper hatch are fixed with a plurality of sampling chambers, the sampling chamber inside is provided with a sampling main head, and the sampling main head one end is provided with a sampling auxiliary head.

[0006] Preferably, a plurality of moving gears are engagedly connected inside each caterpillar belt, a moving motor is rotatably connected to the inner side of the two moving gears at the leftmost end, bearings are fixed to the inner sides of the remaining moving gears, the moving motor and the outer ring of the bearing are fixedly connected to the vehicle body through a connecting plate, a plurality of support rods are fixed to the top of the vehicle body, a propeller motor is fixed to the top of each support rod, and each propeller motor is rotatably connected to the propeller at the top thereof.

[0007] Preferably, the support plate bottom is fixed with a ranging camera, the ranging camera front end is fixed with a ranging plate, the ranging plate inside is rotationally connected with a ranging disc through a ranging shaft, the ranging shaft right end is fixed with a ranging spring, the ranging spring other end is fixedly connected with the ranging plate, and the ranging disc inside is wound with a ranging ruler.

[0008] Preferably, the ranging ruler other end is fixedly connected with the mud discharging plate, the mud discharging plate bottom is provided with a connecting ring fixedly connected with the sampling barrel, the connecting ring bottom is fixedly connected with the sealing rod, the sealing rod bottom is fixed with a sealing ring, the sealing ring bottom is fixedly connected with each sealing plate, and the sealing plate bottom is slidingly connected with the through hole on the upper hatch plate.

[0009] Preferably, each sampling cabin inside is provided with a sampling camera fixedly connected with the sampling barrel, each sampling camera bottom is fixed with a sampling rod, the sampling rod inner side is fixed with a sampling plate, the sampling plate top is rotationally connected with a sampling main gear, the sampling main gear is meshingly connected with a sampling auxiliary gear, the sampling main gear is fixedly connected with a sampling main head through a rotating shaft at the bottom, the sampling auxiliary gear is fixedly connected with a sampling auxiliary head through a rotating shaft at the bottom, the sampling main gear top is rotationally connected with a sampling motor, and the sampling motor is fixedly connected with the sampling rod through a fixed rod at one end.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] The sampling main rod can be telescopic, so as to drive the mud discharging plate to move up and down, thereby facilitating sampling, the ranging ruler can be used to measure the height of the sampling barrel, thereby ensuring the accuracy of sampling, the ranging shaft and the ranging spring can be used to make the ranging ruler tight, thereby further ensuring the accuracy of sampling, thereby improving the sampling efficiency, and thereby ensuring the sampling effect.

[0012] The sealing rod can be telescopic, so as to drive the sealing ring to move up and down, thereby driving the sealing plate to move up and down, thereby facilitating the opening and closing of the sampling cabin, thereby ensuring the accuracy of sampling, thereby facilitating sampling, thereby ensuring the sampling effect, the sediment not reaching the sampling point can flow out from the top of the sampling barrel due to the action of the mud discharging plate, thereby further ensuring the sampling accuracy, and the sampling cabin can be used to protect the sampling main head and the sampling auxiliary head.

[0013] The sampling rod can be elongated, so as to drive the sampling plate to move, thereby ensuring the sampling accuracy, the sampling motor can be used to drive the sampling main gear to rotate, thereby driving the sampling auxiliary gear to rotate, thereby driving the sampling main head and the sampling auxiliary head to rotate, thereby facilitating sampling, and thereby ensuring the sampling effect. Attached Figure Description

[0014] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0015] In the attached diagram:

[0016] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0017] Figure 2 This is a schematic diagram of the left end of the entire utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the control box of this utility model;

[0019] Figure 4 This is a schematic diagram of the bottom of the support plate of this utility model;

[0020] Figure 5 This is a schematic diagram of the bottom of the sampling bucket of this utility model;

[0021] Figure 6 This is a schematic diagram of the inside of the sampling barrel of this utility model;

[0022] Figure 7 This is a schematic diagram of the sampling chamber of this utility model;

[0023] Figure 8 This is a schematic diagram of the interior of the sampling chamber of this utility model;

[0024] Figure 9 This is a schematic diagram of the inner side of the sampling rod of this utility model.

[0025] In the diagram: 1-Vehicle body; 2-Tracks; 3-Support rod; 4-Support plate; 5-Distance measuring disc; 6-Sampling bucket; 7-Sampling chamber; 8-Sampling rod; 101-Control box; 102-Mobile camera; 103-Controller; 104-Power supply; 201-Mobile gear; 202-Bearing; 203-Mobile motor; 204-Connecting plate; 301-Propeller motor; 302-Propeller; 401-Sampling main rod; 501-Distance measuring camera; 502-Distance measuring plate; 503-Distance measuring shaft; 504-Distance measuring ruler; 505-Distance measuring spring; 601-Mud discharge plate; 602-Connecting ring; 603-Sealing rod; 604-Sealing ring; 605-Sealing plate; 701-Upper compartment plate; 702-Lower compartment plate; 801-Sampling camera; 802-Main sampling head; 803-Secondary sampling head; 804-Sampling plate; 805-Main sampling gear; 806-Secondary sampling gear; 807-Sampling motor. Detailed Implementation

[0026] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments; based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0027] Embodiment one, by Figures 1-3 、 Figures 5-6 、 Figure 8The utility model provides a vehicle body 1, the vehicle body 1 adopts alloy material to be made, the vehicle body 1 is used for supporting whole device, the vehicle body 1 bottom is equipped with two caterpillar band 2, the caterpillar band 2 can drive whole device to move through rotation, the vehicle body 1 left end is fixed with control box 101, control box 101 adopts alloy material to be made, control box 101 is used for positioning controller 103, control box 101 inside is fixed with controller 103, controller 103 is used for controlling whole device, the controller 103 front end is fixed with power supply 104, power supply 104 provides required energy for whole device, the vehicle body 1 right end is fixed with mobile camera 102, mobile camera 102 is used for monitoring the movement of whole device, the vehicle body 1 top is equipped with a plurality of propeller 302, propeller 302 can drive whole device to move vertically under water through rotation, the vehicle body 1 top is fixed with support plate 4, support plate 4 adopts alloy material to be made, support plate 4 is used for positioning sampling main rod 401, support plate 4 bottom is fixed with sampling main rod 401, sampling main rod 401 is telescopic, to drive the mud plate 601 up and down movement, thus convenient sampling, sampling main rod 401 bottom is fixed with sampling barrel 6 through mud plate 601, sampling barrel 6 adopts alloy material to be made, sampling barrel 6 is used for positioning sampling cabin 7, sampling barrel 6 inside is equipped with a plurality of sealing rod 603, sealing rod 603 is telescopic, to drive the sealing ring 604 up and down movement, thus drive the sealing plate 605 up and down movement, thus convenient sampling, every sealing rod 603 bottom is equipped with sealing plate 605, sealing plate 605 adopts alloy material to be made, sealing plate 605 can guarantee the sealing property of sampling cabin 7, to guarantee sampling effect, sampling barrel 6 inside is fixed with upper cabin plate 701, upper cabin plate 701 adopts alloy material to be made, upper cabin plate 701 bottom is equipped with lower cabin plate 702, lower cabin plate 702 adopts alloy material to be made, upper cabin plate 701 and lower cabin plate 702 cooperation can guarantee the sealing property of sampling cabin 7, sampling cabin 7 and upper cabin plate 701 between fixed with a plurality of sampling cabin 7, sampling cabin 7 adopts alloy material to be made, sampling cabin 7 is used for protecting sampling main head 802 and sampling vice head 803, every sampling cabin 7 inside is equipped with sampling main head 802, sampling main head 802 adopts alloy material to be made, every sampling main head 802 one end is equipped with sampling vice head 803, sampling vice head 803 adopts alloy material to be made, sampling main head 802 and sampling vice head 803 cooperation convenient sampling.

[0028] Example two, on the basis of example one, combine Figure 4 、 Figure 7 、 Figure 9Give, each said track 2 inside mesh connection with several mobile gear 201, said mobile gear 201 by rotating can drive said track 2 rotation, the leftmost two said mobile gear 201 inside rotating connection has mobile motor 203, each said mobile motor 203 can drive its inside said mobile gear 201 rotation, the rest said mobile gear 201 inside fixed bearing 202, said bearing 202 for positioning its inside said mobile gear 201, said mobile motor 203 and said bearing 202 outer circle through connecting plate 204 and said car body 1 fixed connection, said car body 1 top fixed with several support rod 3, said support rod 3 is made of alloy material, said support rod 3 for positioning said propeller motor 301, each said support rod 3 top fixed with propeller motor 301, said propeller motor 301 can drive its top said propeller 302 rotation, each said propeller motor 301 and its top said propeller 302 rotation connection, said support plate 4 bottom fixed with ranging camera 501, said ranging camera 501 can monitor the size of said ranging ruler 504, said ranging camera 501 front end fixed with ranging plate 502, said ranging plate 502 for positioning said ranging disc 5, said ranging plate 502 inside through ranging shaft 503 rotation connection has ranging disc 5, said ranging disc 5 for positioning said ranging ruler 504, said ranging shaft 503 right end fixed with ranging spring 505, said ranging spring 505 is elastic, so that said ranging ruler 504 tight, said ranging spring 505 the other end and said ranging plate 502 fixed connection, said ranging plate 502 is made of alloy material, said ranging plate 502 for positioning said ranging disc 5, said ranging disc 5 inside winding has ranging ruler 504, said ranging ruler 504 for measuring the height of said sampling bucket 6, so as to ensure the accuracy of sampling, said ranging ruler 504 the other end and said mud plate 601 fixed connection, said mud plate 601 bottom is provided with connecting ring 602 and said sampling bucket 6 fixed connection, said connecting ring 602 is made of alloy material, said connecting ring 602 for positioning said sealing rod 603, said connecting ring 602 and its bottom said sealing rod 603 fixed connection, several said sealing rod 603 bottom fixed with sealing ring 604, said sealing ring 604 is made of alloy material, said sealing ring 604 for positioning said sealing plate 605, said sealing ring 604 and its bottom each said sealing plate 605 fixed connection, said sealing plate 605 and its bottom said upper hatch plate 701 on the through hole sliding connection, each said sampling cabin 7 inside is equipped with sampling camera 801 and said sampling bucket 6 fixed connection, said sampling camera 801 for monitoring said sampling main head 802 and said sampling vice head 803 sampling situation, each said sampling camera 801 bottom fixed with sampling rod 8, said sampling rod 8 can be telescopic, so as to drive said sampling plate 804 movement,Each sampling rod 8 is fixed with a sampling plate 804 inside, the sampling plate 804 is made of alloy material, the sampling plate 804 is used for positioning the sampling main head 802 and the sampling auxiliary head 803, each sampling plate 804 is rotatably connected with a sampling main gear 805 on the top, the sampling main gear 805 can drive the sampling auxiliary gear 806 to rotate, each sampling main gear 805 is meshingly connected with a sampling auxiliary gear 806, the sampling auxiliary gear 806 can drive the sampling auxiliary head 803 to rotate, each sampling main gear 805 is fixedly connected with the sampling main head 802 at the bottom through a rotating shaft, each sampling auxiliary gear 806 is fixedly connected with the sampling auxiliary head 803 at the bottom through a rotating shaft, each sampling main gear 805 is rotatably connected with a sampling motor 807 on the top, the sampling motor 807 can drive the sampling main gear 805 to rotate, and each sampling motor 807 is fixedly connected with the sampling rod 8 at one end through a fixing rod.

[0029] In use of the device, the worker places the whole device on the water surface, at this time the controller 103 controls the mobile camera 102 and the propeller motor 301 to work together, so as to drive several propellers 302 to work together, so as to drive the vehicle body 1 to move downward, so as to drive the whole device to move to the bottom of the water, at this time the controller 103 controls two mobile motors 203 to work together, so as to drive the mobile gear 201 to rotate, so as to drive the whole device to move on the bottom of the water, when the whole device moves to the intertidal zone to be sampled, the controller 103 controls the whole device to stop working, at this time the controller 103 controls the sampling main rod 401 to be elongated, so as to drive the sampling barrel 6 to move downward, at this time the ranging camera 501 can monitor the height of the sampling barrel 6 through the ranging ruler 504, so as to ensure the accuracy of sampling, at this time due to the action of the ranging shaft 503 and the ranging spring 505, the ranging ruler 504 can be tightly stretched, so as to ensure the accuracy of sampling, when the sampling barrel 6 is inserted to the required depth, the controller 103 controls the sealing rod 603 to be retracted, so as to drive the sealing ring 604 to move upward, so as to drive the sealing plate 605 to move upward, so as to make the sampling cabin 7 open, at this time the controller 103 controls the sampling rod 8 to be elongated, so as to drive the sampling plate 804 to move to the required sampling point, at this time the sampling camera 801 can monitor the positions of the sampling main head 802 and the sampling auxiliary head 803, at this time the controller 103 controls the sampling motor 807 to work, so as to drive the sampling main gear 805 to rotate, so as to drive the sampling auxiliary gear 806 to rotate, so as to drive the sampling main head 802 and the sampling auxiliary head 803 to rotate, so as to make the sampling main head 802 and the sampling auxiliary head 803 open, at this time the controller 103 can make the sampling main head 802 and the sampling auxiliary head 803 full of sediments by controlling the sampling rod 8 and the sampling motor 807, further the controller 103 controls the sampling rod 8 to reset, at this time the controller 103 controls the sealing rod 603 to be elongated, so as to drive the sealing plate 605 to seal the sampling cabin 7, so as to ensure the safety of the sample, at the same time due to the action of multiple groups of the sampling main head 802 and multiple groups of the sampling auxiliary head 803, contrast between samples can be formed, so as to ensure the accuracy of sampling, further the controller 103 controls the whole device to move out of the water surface, so as to complete the sampling.

[0030] The working procedure of the utility model is: when using the device, the staff places the whole device on the water surface, at this time the controller 103 controls the mobile camera 102 and the propeller motor 301 to work together, thereby driving several propellers 302 to work together, thereby driving the vehicle body 1 to move downwards, thereby driving the whole device to move to the water bottom, at this time the controller 103 controls two mobile motors 203 to work together, thereby driving the mobile gear 201 to rotate, thereby driving the whole device to move on the water bottom, when the whole device moves to the intertidal zone to be sampled, the controller 103 controls the whole device to stop working, at this time the controller 103 controls the sampling main rod 401 to elongate, thereby driving the sampling barrel 6 to move downwards, at this time the distance measuring camera 501 can monitor the height of the sampling barrel 6 through the distance measuring scale 504, thereby ensuring the accuracy of sampling, at this time the distance measuring shaft 503 and the distance measuring spring 505 can ensure that the distance measuring scale 504 is taut, thereby ensuring the accuracy of sampling, when the sampling barrel 6 is inserted to the required depth, the controller 103 controls the sealing rod 603 to contract, thereby driving the sealing ring 604 to move upwards, thereby driving the sealing plate 605 to move upwards, thereby making the sampling cabin 7 open, at this time the controller 103 controls the sampling rod 8 to elongate, thereby driving the sampling plate 804 to move to the sampling point required, at this time the sampling camera 801 can monitor the positions of the sampling main head 802 and the sampling auxiliary head 803, at this time the controller 103 controls the sampling motor 807 to work, thereby driving the sampling main gear 805 to rotate, thereby driving the sampling auxiliary gear 806 to rotate, thereby driving the sampling main head 802 and the sampling auxiliary head 803 to rotate, thereby making the sampling main head 802 and the sampling auxiliary head 803 open, at this time the controller 103 can make the sampling main head 802 and the sampling auxiliary head 803 be filled with sediments by controlling the sampling rod 8 and the sampling motor 807, further the controller 103 controls the sampling rod 8 to reset, at this time the controller 103 controls the sealing rod 603 to elongate, thereby driving the sealing plate 605 to seal the sampling cabin 7, thereby ensuring the safety of the sample, at the same time, the comparison between samples can be formed due to the action of multiple groups of the sampling main head 802 and multiple groups of the sampling auxiliary head 803, thereby ensuring the accuracy of sampling, further the controller 103 controls the whole device to move out of the water surface, thereby completing sampling.

[0031] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0032] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A sampling device for intertidal sediments, characterized in that: The vehicle includes a body (1), with two tracks (2) at the bottom. A control box (101) is fixed to the left end of the body (1), and a controller (103) is fixed inside the control box (101). A power supply (104) is fixed to the front end of the controller (103). A mobile camera (102) is fixed to the right end of the body (1). Several propellers (302) are provided on the top of the body (1). A support plate (4) is fixed to the top of the body (1), and a sampling rod (401) is fixed to the bottom of the support plate (4). The bottom of the sampling rod (401) is connected to the support plate (401). A sampling bucket (6) is fixed to the mud discharge plate (601). The sampling bucket (6) is provided with several sealing rods (603) inside. Each sealing rod (603) is provided with a sealing plate (605) at its bottom. An upper chamber plate (701) is fixed inside the sampling bucket (6). A lower chamber plate (702) is provided at the bottom of the upper chamber plate (701). Several sampling chambers (7) are fixed between the lower chamber plate (702) and the upper chamber plate (701). Each sampling chamber (7) is provided with a sampling head (802) inside. Each sampling head (802) is provided with a sampling auxiliary head (803) at one end.

2. The intertidal sediment sampling device according to claim 1, characterized in that: Each track (2) has several moving gears (201) meshing inside. The two leftmost moving gears (201) are rotatably connected to a moving motor (203) on their inner sides. The remaining moving gears (201) are fixed with bearings (202) on their inner sides. The outer rings of the moving motors (203) and the bearings (202) are fixedly connected to the vehicle body (1) through a connecting plate (204). Several support rods (3) are fixed on the top of the vehicle body (1). Each support rod (3) is fixed with a propeller motor (301) on its top. Each propeller motor (301) is rotatably connected to the propeller (302) on its top.

3. The intertidal sediment sampling device according to claim 1, characterized in that: The support plate (4) has a distance measuring camera (501) fixed at the bottom, and a distance measuring plate (502) fixed at the front end of the distance measuring camera (501). A distance measuring disk (5) is rotatably connected inside the distance measuring plate (502) through a distance measuring shaft (503). A distance measuring spring (505) is fixed at the right end of the distance measuring shaft (503), and the other end of the distance measuring spring (505) is fixedly connected to the distance measuring plate (502). A distance measuring ruler (504) is wound inside the distance measuring disk (5).

4. The intertidal sediment sampling device according to claim 3, characterized in that: The other end of the measuring ruler (504) is fixedly connected to the mud discharge plate (601). The bottom of the mud discharge plate (601) is provided with a connecting ring (602) which is fixedly connected to the sampling bucket (6). The connecting ring (602) is fixedly connected to the sealing rod (603) at its bottom. A sealing ring (604) is fixedly attached to the bottom of several sealing rods (603). The sealing ring (604) is fixedly connected to each of the sealing plates (605) at its bottom. The sealing plate (605) is slidably connected to the through hole on the upper chamber plate (701) at its bottom.

5. The intertidal sediment sampling device according to claim 4, characterized in that: Each sampling chamber (7) is equipped with a sampling camera (801) which is fixedly connected to the sampling barrel (6). Each sampling camera (801) has a sampling rod (8) fixed at its bottom. Each sampling rod (8) has a sampling plate (804) fixed inside its inner side. Each sampling plate (804) has a sampling main gear (805) rotatably connected to its top. Each sampling main gear (805) is meshed with a sampling secondary gear (806). Each sampling main gear (805) is fixedly connected to the sampling main head (802) at its bottom via a rotating shaft. Each sampling secondary gear (806) is fixedly connected to the sampling secondary head (803) at its bottom via a rotating shaft. Each sampling main gear (805) has a sampling motor (807) rotatably connected to its top. Each sampling motor (807) is fixedly connected to the sampling rod (8) at one end via a fixed rod.

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