Intelligent plankton sampler

Abstract

The utility model discloses an intelligent plankton sampler and relates to the technical field of plankton sampling. The sampling device comprises a fixing plate, floating cylinders are fixedly connected to the front face and the back face of the fixing plate, a sampling assembly is arranged below the fixing plate, the sampling assembly comprises three sampling pipes, the three sampling pipes are arranged in a transverse array mode, parts connected with the three sampling pipes are the same, and the sampling pipes are connected with the floating cylinders. The right side of the bottom of the fixing plate is fixedly connected with a driving device, the right side of the sampling pipe is in threaded connection with a threaded ring, and the right side of the threaded ring is fixedly connected with a collecting sand bag. According to the utility model, the sampling assembly is arranged, specifically, after the sampling pipe is installed, the propeller is driven by the driving device to rotate, the floating cylinder and the fixed plate are driven to cruise, the sampling pipe collects and samples plankton in water in the cruise process, the collected plankton enters the collecting sand bag, manual sampling is not needed, and the sampling efficiency is improved. And the sampling accuracy is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plankton sampling, and particularly relates to an intelligent plankton sampler. Background Art

[0002] Traditional plankton sampling methods often rely on manual operation, with low sampling efficiency and being easily affected by human factors, resulting in inaccurate sampling results. Therefore, it is particularly important to develop a sampler that can automatically, accurately, and efficiently collect plankton.

[0003] Traditional plankton sampling methods often rely on manual operation, with low sampling efficiency and being easily affected by human factors, resulting in inaccurate sampling results. Therefore, it is particularly important to develop a sampler that can automatically, accurately, and efficiently collect plankton. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an intelligent plankton sampler. By setting a sampling component, specifically, after the sampling tube is installed, the propeller is driven to rotate by a driving device, driving the floating cylinder and the fixing plate to cruise. During the cruising process, the sampling tube will collect and sample plankton in the water, and the collected plankton will enter the collection sand bag. Sampling does not require manual operation, improving the accuracy of sampling, and solving the problems that traditional plankton sampling methods often rely on manual operation, with low sampling efficiency and being easily affected by human factors, resulting in inaccurate sampling results.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is an intelligent plankton sampler, including a fixing plate. Floating cylinders are fixedly connected to both the front and back of the fixing plate. A sampling component is arranged below the fixing plate. The sampling component includes sampling tubes. The number of sampling tubes is three, and the three sampling tubes are arranged in a horizontal array. The parts connected to the three sampling tubes are the same. A driving device is fixedly connected to the right side of the bottom of the fixing plate. By setting the sampling component, specifically, after the sampling tube is installed, the propeller is driven to rotate by the driving device, driving the floating cylinder and the fixing plate to cruise. During the cruising process, the sampling tube will collect and sample plankton in the water, and the collected plankton will enter the collection sand bag. Sampling does not require manual operation, improving the accuracy of sampling.

[0007] Furthermore, a threaded ring is threadedly connected to the right side of the sampling tube, and a collection sand bag is fixedly connected to the right side of the threaded ring. A connecting plate is fixedly connected between every two sampling tubes. The connecting plate is used to connect the sampling tubes, enabling multiple sampling tubes to move simultaneously.

[0008] Further, an interception plate is fixedly connected to the left side of the sampling tube. A connecting frame is fixedly connected to the top of the connecting plate. An insertion block is arranged above the connecting frame. A limiting plate is fixedly connected to the top of the insertion block. By setting the connecting frame, specifically, starting the electric push rod drives the connecting frame to move up or down. The connecting frame drives the sampling tube to move up or down together through the connecting plate, realizing the lifting function, capable of adjusting the depth of the sampling tube, capable of sampling the water flow in different areas, and making the sampling range wider.

[0009] Further, a groove is formed on the left side of the fixing plate. The inner wall of the groove is in contact with the outer surface of the insertion block. An electric push rod is fixedly connected to the top of the limiting plate. A connecting block is fixedly connected to the right side of the limiting plate. The limiting plate is used to limit the insertion block, enabling the insertion block to be supported and improving stability, avoiding the situation of deviation.

[0010] Further, the front and back of the limiting plate are both in contact with limiting seats. The bottoms of the two limiting seats are fixedly connected to the top of the fixing plate. A connecting rod is fixedly connected to the top of the limiting seat. The limiting seat is used to position the limiting plate, enabling the connecting block to smoothly move to the bottom of the connecting rod, thus facilitating the insertion of the insertion rod into the connecting rod and the connecting block.

[0011] Further, insertion holes are formed inside both the connecting block and the connecting rod. An insertion rod is arranged inside the insertion hole. The bottom of the limiting plate is in contact with the top of the fixing plate. The bottom output end of the electric push rod is fixedly connected to the top of the connecting frame. A plurality of leakage grooves are formed inside the interception plate. A handle is fixedly connected to the left side of the insertion block. The insertion rod is inserted into the connecting rod and the connecting block through the insertion holes respectively, fixing the limiting plate. At the same time, the insertion block together with the sampling assembly is fixed, capable of preventing the insertion block from falling.

[0012] The utility model has the following beneficial effects:

[0013] By setting the sampling assembly in the utility model, specifically, after the sampling tube is installed, the propeller is driven to rotate by the driving device, driving the floating cylinder and the fixing plate to cruise. During the cruising process, the sampling tube will collect and sample the plankton in the water. The collected plankton will enter the collection sand bag, eliminating the need for manual sampling operation and improving the accuracy of sampling.

[0014] By setting the connecting frame in the utility model, specifically, starting the electric push rod drives the connecting frame to move up or down. The connecting frame drives the sampling tube to move up or down together through the connecting plate, realizing the lifting function, capable of adjusting the depth of the sampling tube, capable of sampling the water flow in different areas, and making the sampling range wider.

[0015] Of course, it is not necessary for any product implementing this utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of this utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of this utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

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

[0018] Figure 2 It is a schematic diagram of the bottom structure of the fixing plate of this utility model;

[0019] Figure 3 It is a schematic diagram of the top structure of the fixing plate of this utility model;

[0020] Figure 4 It is a schematic diagram of the internal sectional structure of the sampling tube of this utility model;

[0021] Figure 5 For this utility model Figure 4 It is an enlarged schematic diagram of A in it.

[0022] In the drawings, the list of components represented by each reference numeral is as follows:

[0023] 1. Fixing plate; 11. Floating cylinder; 12. Sampling assembly; 121. Sampling tube; 122. Threaded ring; 123. Sand collection bag; 124. Connecting plate; 125. Intercepting plate; 126. Connecting frame; 13. Insert block; 131. Limiting plate; 132. Electric push rod; 133. Connecting block; 134. Connecting rod; 135. Insert rod; 136. Handle; 14. Driving device; 15. Limiting seat. DETAILED IMPLEMENTATION MANNER

[0024] The following will clearly and completely describe the technical solutions in the embodiments of this utility model with reference to the drawings in the embodiments of this utility model. Obviously, the described embodiments are only some, rather than all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of this utility model.

[0025] Please refer to Figures 1-5As shown in the figure, the utility model is an intelligent plankton sampler, which includes a fixing plate 1. Floating cylinders 11 are fixedly connected to both the front and back of the fixing plate 1. A sampling assembly 12 is arranged below the fixing plate 1. The sampling assembly 12 includes sampling tubes 121. The number of sampling tubes 121 is three, and the three sampling tubes 121 are arranged in a horizontal array. The parts connected to the three sampling tubes 121 are the same. A driving device 14 is fixedly connected to the right side of the bottom of the fixing plate 1. By setting the sampling assembly 12, specifically, after the sampling tubes 121 are installed, the driving device 14 drives the propeller to rotate, driving the floating cylinders 11 and the fixing plate 1 to cruise. During the cruising process, the sampling tubes 121 will collect and sample the plankton in the water. The collected plankton will enter the collection sandbag 123, eliminating the need for manual sampling operation and improving the accuracy of sampling.

[0026] A threaded ring 122 is threadedly connected to the right side of the sampling tube 121. A collection sandbag 123 is fixedly connected to the right side of the threaded ring 122. A connecting plate 124 is fixedly connected between every two sampling tubes 121.

[0027] An interception plate 125 is fixedly connected to the left side of the sampling tube 121. A connecting frame 126 is fixedly connected to the top of the connecting plate 124. An insertion block 13 is arranged above the connecting frame 126. A limiting plate 131 is fixedly connected to the top of the insertion block 13. By setting the connecting frame 126, specifically, starting the electric push rod 132 drives the connecting frame 126 to move up or down. The connecting frame 126 then drives the sampling tube 121 to move up or down together through the connecting plate 124, realizing the lifting function, capable of adjusting the depth of the sampling tube 121, capable of sampling the water flow in different areas, and making the sampling range wider.

[0028] A groove is formed on the left side of the fixing plate 1. The inner wall of the groove contacts the outer surface of the insertion block 13. An electric push rod 132 is fixedly connected to the top of the limiting plate 131. A connecting block 133 is fixedly connected to the right side of the limiting plate 131.

[0029] The limiting plate 131 contacts limiting seats 15 on both the front and back. The bottoms of the two limiting seats 15 are fixedly connected to the top of the fixing plate 1. A connecting rod 134 is fixedly connected to the top of the limiting seat 15.

[0030] Insertion holes are formed inside both the connecting block 133 and the connecting rod 134. An insertion rod 135 is arranged inside the insertion holes. The bottom of the limiting plate 131 contacts the top of the fixing plate 1. The bottom output end of the electric push rod 132 is fixedly connected to the top of the connecting frame 126. A number of leakage grooves are formed inside the interception plate 125. A handle 136 is fixedly connected to the left side of the insertion block 13. The insertion rod 135 is inserted into the connecting rod 134 and the connecting block 133 through the insertion holes respectively.

[0031] A specific application of this embodiment is:

[0032] In use, first threadedly connect the collection sandbag 123 to the right side of the sampling tube 121 through the threaded ring 122 to fix the collection sandbag 123 on the sampling tube 121. Then place the plug 13 together with the sampling assembly 12 on the fixing plate 1. The plug 13 is inserted into the left side of the fixing plate 1, and the limiting plate 131 is inserted into the limiting seat 15. After the connecting block 133 moves below the connecting rod 134, insert the insertion rod 135 into the connecting rod 134, and the insertion rod 135 is inserted into the connecting block 133 to fix the limiting plate 131. At the same time, the plug 13 together with the sampling assembly 12 is fixed. Subsequently, drive the propeller to rotate through the driving device 14 to drive the floating cylinder 11 and the fixing plate 1 to cruise. During the cruising process, the sampling tube 121 will collect and sample the plankton in the water, and the interception disc 125 plays an interception role to prevent garbage from entering. Then the collected plankton will enter the collection sandbag 123. By starting the electric push rod 132 to drive the connecting frame 126 to move up or down, the depth of the sampling tube 121 can be adjusted to sample the water flow in different areas, making the sampling range wider. When the sampling is completed, the staff takes out the insertion rod 135 to release the fixation of the limiting plate 131. Then pull out the plug 13 through the handle 136, and the sampling assembly 12 is disassembled together. Subsequently, rotate the threaded ring 122 counterclockwise to disassemble the collection sandbag 123, and the sample in the collection sandbag 123 can be taken out. There is no need for manual operation of sampling, which improves the accuracy of sampling.

[0033] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of this utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0034] The above-disclosed preferred embodiments of this utility model are only used to help illustrate this utility model. The preferred embodiments do not describe all the details in detail, nor do they limit this utility model to only the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments to better explain the principle and practical application of this utility model, so that those skilled in the art in the relevant technical field can well understand and utilize this utility model. This utility model is only limited by the claims and their full scope and equivalents.

Claims

1. An intelligent plankton sampler, comprising a fixed plate (1), wherein the front and back sides of the fixed plate (1) are fixedly connected to a floating cylinder (11), and a sampling assembly (12) is arranged below the fixed plate (1), characterized in that: The sampling assembly (12) comprises a sampling tube (121), the number of the sampling tubes (121) being three, the three sampling tubes (121) being arranged in a transverse array, the parts connected to the three sampling tubes (121) being the same, and a driving device (14) being fixedly connected to the right side of the bottom of the fixing plate (1).

2. The intelligent plankton sampler according to claim 1, characterized in that: The right side of the sampling tube (121) is threadedly connected to a threaded ring (122), the right side of the threaded ring (122) is fixedly connected to a collecting sand bag (123), and a connecting plate (124) is fixedly connected between every two sampling tubes (121).

3. The intelligent plankton sampler according to claim 2, characterized in that: The left side of the sampling tube (121) is fixedly connected to an interception plate (125), the top of the connecting plate (124) is fixedly connected to a connecting frame (126), an insert block (13) is arranged above the connecting frame (126), and the top of the insert block (13) is fixedly connected to a limiting plate (131).

4. The intelligent plankton sampler according to claim 3, characterized in that: The left side of the fixing plate (1) is provided with a groove, the inner wall of the groove contacts the outer surface of the insert block (13), the top of the limiting plate (131) is fixedly connected to an electric push rod (132), and the right side of the limiting plate (131) is fixedly connected to a connecting block (133).

5. The intelligent plankton sampler according to claim 4, characterized in that: The front and back sides of the limit plate (131) both contact the limit seat (15), the bottoms of the two limit seats (15) are fixedly connected to the top of the fixed plate (1), and the top of the limit seat (15) is fixedly connected to a connecting rod (134).

6. The intelligent plankton sampler according to claim 5, characterized in that: The connection block (133) and the connection rod (134) are both provided with a socket inside, and a plug rod (135) is arranged inside the socket. The bottom of the limit plate (131) contacts the top of the fixed plate (1), and the bottom output end of the electric push rod (132) is fixedly connected to the top of the connection frame (126).

7. The intelligent plankton sampler according to claim 6, characterized in that: The interception plate (125) is provided with a plurality of leakage grooves therein, a handle (136) is fixedly connected to the left side of the plug block (13), and the plug rod (135) is respectively plugged into the connecting rod (134) and the connecting block (133) through the plug hole.

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