Water environment sampling device
By designing a water environment sampling device with components such as inner ring frame, connecting rod, outer ring frame, etc., the problem that existing devices cannot be continuously sampled is solved, and continuous sampling of water areas in different locations and depths is achieved, and working efficiency is improved.
Patent Information
- Application Number
- CN202421545974.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-02
AI Technical Summary
The existing water environment sampling device cannot continuously sample water areas at different locations and depths, resulting in low working efficiency.
A water environment sampling device is designed, including an inner ring frame, a connecting rod, an outer ring frame, a connecting rod, a mounting base, a hook member, an outer reinforcement rod, an inner reinforcement rod, a connecting block, a sampling cylinder, a sampling tube, a filter member, a negative pressure device, a liquid level sensor, a marking line and a PLC controller. Through the combination of these components, automatic sinking of the sampling cylinder and continuous sampling of water are achieved.
The structural strength of the device is improved, making it easier for the sampling cylinder to automatically sink into waters of different depths. The depth is judged by the marking line. Multiple sampling cylinder components realize continuous sampling of water quality in different areas, improving working efficiency.
Smart Images
Figure CN222825320U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of water environment sampling, and in particular relates to a water environment sampling device. Background Art
[0002] Existing, for this reason we propose a water environment refers to the environment of the space where water is formed, distributed and transformed in nature. It refers to the various natural factors and related social factors surrounding the human space and the water bodies that can directly or indirectly affect human life and development, and its normal function. Some also refer to the environment of the space where relatively stable natural waters with land as the boundary are located. Due to human activities, many water environments in nature have been affected, and it is necessary to test and sample the water environment.
[0003] The existing water environment sampling devices still have some defects. Most of the water environment sampling devices cannot continuously sample water areas at different positions and depths during the detection of the water area, resulting in low work efficiency. For this reason, we propose a water environment sampling device. Utility Model Content
[0004] The utility model aims to provide a water environment sampling device to solve the problem that most of the water environment sampling devices mentioned in the above background technology cannot continuously sample water areas at different positions and depths.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water environment sampling device, comprising an inner ring frame, a connecting rod is provided on the outer side of the inner ring frame, an outer ring frame is provided at one end of the connecting rod, a connecting rod is provided on the inner side of the inner ring frame, a mounting seat is provided at the end of the connecting rod, a hook member is provided on the top of the mounting seat, the inner ring frame and the outer ring frame are provided with two groups, an outer reinforcing rod is provided between the outer ring frames, an inner reinforcing rod is provided between the inner ring frames, a connecting block is provided on one side of the inner reinforcing rod, a sampling barrel is provided at the bottom of the connecting block, a sampling tube is provided at the bottom of the sampling barrel, a filter is provided at the end of the sampling tube, a negative pressure device is provided on the top of the connecting block, a liquid level sensor is provided on the inner side of the sampling barrel, an identification line is provided on one side of the sampling barrel, and a PLC controller is provided on the top of the connecting block.
[0006] Preferably, a plurality of connecting rods are fixedly connected to the outer surface of the inner ring frame, an outer ring frame is fixedly mounted on one end of the connecting rod, a plurality of connecting rods are fixedly connected to the inner side of the inner ring frame, and a mounting seat is fixedly mounted on the end of the connecting rod.
[0007] Preferably, a hook member is fixedly connected to the top of the mounting seat, an outer reinforcing rod is fixedly connected between the outer ring frames, and a plurality of the outer reinforcing rods are provided, and an inner reinforcing rod is fixedly connected between the inner ring frames, and a plurality of the inner reinforcing rods are provided.
[0008] Preferably, a connection block is fixedly installed on one side of the inner reinforcing rod, a sampling cylinder is fixedly connected to the bottom of the connection block, and a sampling tube is fixedly connected to the bottom of the sampling cylinder.
[0009] Preferably, a filter is fixedly mounted on the end of the sampling tube, a negative pressure device is fixedly mounted on the top of the connecting block, the negative pressure device is communicated with the inner side of the sampling cylinder, and a liquid level sensor is fixedly mounted on one side of the interior of the sampling cylinder.
[0010] Preferably, an identification line is installed on one side of the sampling tube, a PLC controller is fixedly installed on the top of the connecting block, the PLC controller is electrically connected to the negative pressure device, and the PLC controller is electrically connected to the liquid level sensor.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The inner ring frame and the outer ring frame are provided to improve the overall structural strength of the device, and the device has a certain weight, which is convenient for the sampling tube to automatically sink into waters of different depths. The provided marking line facilitates a rough judgment of the depth to which the device sinks into the water. By providing multiple sampling tube assemblies, the water quality of different areas can be continuously sampled, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 It is a schematic diagram of the top view structure of the utility model;
[0015] Figure 3 This is a schematic diagram of the sampling tube structure of the utility model.
[0016] In the figure: 1. inner ring frame; 2. connecting rod; 3. outer ring frame; 4. connecting rod; 5. mounting seat; 6. hook member; 7. outer reinforcing rod; 8. inner reinforcing rod; 9. connecting block; 10. sampling cylinder; 11. sampling tube; 12. filter element; 13. negative pressure device; 14. PLC controller; 15. liquid level sensor; 16. marking line. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] See also Figure 1-3 The utility model provides a technical solution: a water environment sampling device, comprising an inner ring frame 1, a connecting rod 2 is arranged on the outer side of the inner ring frame 1, an outer ring frame 3 is arranged at one end of the connecting rod 2, a connecting rod 4 is arranged on the inner side of the inner ring frame 1, a mounting seat 5 is arranged at the end of the connecting rod 4, a hook member 6 is arranged on the top of the mounting seat 5, the inner ring frame 1 and the outer ring frame 3 are provided with two groups, an outer reinforcing rod 7 is arranged between the outer ring frames 3, an inner reinforcing rod 8 is arranged between the inner ring frames 1, a connecting block 9 is arranged on one side of the inner reinforcing rod 8, a sampling cylinder 10 is arranged at the bottom of the connecting block 9, a sampling tube 11 is arranged at the bottom of the sampling cylinder 10, a filter 12 is arranged at the end of the sampling tube 11, a negative pressure device 13 is arranged on the top of the connecting block 9, a liquid level sensor 15 is arranged on the inner side of the sampling cylinder 10, an identification line 16 is arranged on one side of the sampling cylinder 10, and a PLC controller 14 is arranged on the top of the connecting block 9.
[0019] Specifically, the outer surface of the inner ring frame 1 is fixedly connected with a plurality of connecting rods 2, one end of the connecting rod 2 is fixedly installed with an outer ring frame 3, the inner side of the inner ring frame 1 is fixedly connected with a plurality of connecting rods 4, the end of the connecting rod 4 is fixedly installed with a mounting seat 5, the top of the mounting seat 5 is fixedly connected with a hook member 6, an outer reinforcing rod 7 is fixedly connected between the outer ring frames 3, and a plurality of outer reinforcing rods 7 are provided, an inner reinforcing rod 8 is fixedly connected between the inner ring frames 1, and a plurality of inner reinforcing rods 8 are provided, a connecting block 9 is fixedly installed on one side of the inner reinforcing rod 8, and a sampling tube 10 is fixedly connected to the bottom of the connecting block 9 A sampling tube 11 is fixedly connected to the bottom of the sampling cylinder 10, a filter element 12 is fixedly installed at the end of the sampling tube 11, a negative pressure device 13 is fixedly installed on the top of the connecting block 9, the negative pressure device 13 is communicated with the inner side of the sampling cylinder 10, a liquid level sensor 15 is fixedly installed on one side of the inner part of the sampling cylinder 10, an identification line 16 is installed on one side of the sampling cylinder 10, a PLC controller 14 is fixedly installed on the top of the connecting block 9, the PLC controller 14 is electrically connected to the negative pressure device 13, and the PLC controller 14 is electrically connected to the liquid level sensor 15.
[0020] In this embodiment, the PLC controller 14 in the device is connected to the external master controller, and the device is controlled by the external remote control setting. When in use, the hook member 6 is provided to facilitate the connection between the device and the external traction and lifting device, and the device can be put into the sampling water area through the traction and lifting device. The inner ring frame 1 and the outer ring frame 3 are provided to improve the overall structural strength of the device, and the device has a certain weight, which is convenient for the sampling tube 10 to automatically sink into the water area of different depths. The identification line 16 is provided to facilitate the sinking of the device into the water. The depth can be roughly judged. After the negative pressure device 13 is started, the negative pressure device 13 will generate negative pressure at the end of the sampling tube 11, so that the water can be automatically sucked into the interior of the sampling cylinder 10. The water in the sampling tube 11 can be preliminarily filtered through the filter 12. When the water level in the sampling cylinder 10 reaches the position of the liquid level sensor 15, the liquid level sensor 15 will transmit the signal to the PLC controller 14, so that the staff can collect the signal. By setting up multiple sampling cylinder 10 components, the water quality in different areas can be sampled, which improves the work efficiency.
[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A water environment sampling device, comprising an inner ring frame (1), characterized in that: A connecting rod (2) is provided on the outer side of the inner ring frame (1), an outer ring frame (3) is provided at one end of the connecting rod (2), a connecting rod (4) is provided on the inner side of the inner ring frame (1), a mounting seat (5) is provided at the end of the connecting rod (4), a hook member (6) is provided on the top of the mounting seat (5), the inner ring frame (1) and the outer ring frame (3) are provided with two groups, an outer reinforcing rod (7) is provided between the outer ring frames (3), an inner reinforcing rod (8) is provided between the inner ring frames (1), and the inner reinforcing rod (8) is provided at the inner side of the inner ring frame (1). A connecting block (9) is provided on one side, a sampling cylinder (10) is provided at the bottom of the connecting block (9), a sampling tube (11) is provided at the bottom of the sampling cylinder (10), a filter (12) is provided at the end of the sampling tube (11), a negative pressure device (13) is provided at the top of the connecting block (9), a liquid level sensor (15) is provided on the inner side of the sampling cylinder (10), an identification line (16) is provided on one side of the sampling cylinder (10), and a PLC controller (14) is provided at the top of the connecting block (9).
2. A water environment sampling device according to claim 1, characterized in that: The outer surface of the inner ring frame (1) is fixedly connected to a plurality of connecting rods (2), one end of the connecting rod (2) is fixedly mounted to an outer ring frame (3), the inner side of the inner ring frame (1) is fixedly connected to a plurality of connecting rods (4), and the end of the connecting rod (4) is fixedly mounted to a mounting seat (5).
3. A water environment sampling device according to claim 1, characterized in that: A hook member (6) is fixedly connected to the top of the mounting seat (5), an outer reinforcing rod (7) is fixedly connected between the outer ring frames (3), and a plurality of the outer reinforcing rods (7) are provided; an inner reinforcing rod (8) is fixedly connected between the inner ring frames (1), and a plurality of the inner reinforcing rods (8) are provided.
4. A water environment sampling device according to claim 1, characterized in that: A connection block (9) is fixedly mounted on one side of the inner reinforcing rod (8), a sampling cylinder (10) is fixedly connected to the bottom of the connection block (9), and a sampling tube (11) is fixedly connected to the bottom of the sampling cylinder (10).
5. A water environment sampling device according to claim 1, characterized in that: A filter element (12) is fixedly mounted on the end of the sampling tube (11), a negative pressure device (13) is fixedly mounted on the top of the connecting block (9), the negative pressure device (13) is communicated with the inner side of the sampling cylinder (10), and a liquid level sensor (15) is fixedly mounted on one side of the interior of the sampling cylinder (10).
6. A water environment sampling device according to claim 1, characterized in that: A marking line (16) is installed on one side of the sampling tube (10), a PLC controller (14) is fixedly installed on the top of the connecting block (9), the PLC controller (14) is electrically connected to the negative pressure device (13), and the PLC controller (14) is electrically connected to the liquid level sensor (15).