Quick-release type river sewage sampling device

Abstract

The utility model discloses a quick release type riverway sewage sampling device which comprises a sampling barrel, a connecting handle, a connecting rod and a fixing rod, the top of the front end and the top of the rear end of the sampling barrel are connected with the connecting handle through bearings, and transmission rods are fixedly installed on the top of the front end and the top of the rear end of the connecting handle. Through cooperative use of the sampling barrel, the connecting handle, the connecting rod, the fixing rod, the transmission rod, a buckle, a containing groove, a clamping groove, a connecting groove, a clamping device, a fixing hole, a sliding rail, a rotating handle, a water taking hole, a baffle, a water filtering hole, a clamping block, a stopping block, a clamping rod, a connecting rope, a pulling handle, anti-skid lines and a hanging rod, the problems that the design of a traditional device is complex; the problems that in the prior art, in the prior art, a large amount of time and steps are needed for installation and disassembly, sampling points need to be replaced frequently or under emergency conditions, flexibility is not enough, meanwhile, a traditional device is difficult to use due to too large size or design limitation, and the use range is limited are solved.

Description

Technical Field

[0001] This utility model belongs to the field of environmental engineering technology, and in particular relates to a quick-release river sewage sampling device. Background Technology

[0002] Wastewater sampling is a crucial foundational task in environmental monitoring. It involves collecting representative water samples from rivers, lakes, groundwater, or wastewater treatment facilities at specific times and locations using scientifically sound methods. These samples are then analyzed in laboratories to assess water quality, pollutant concentrations, and trends, providing a reliable basis for developing effective pollution control measures. Wastewater sampling devices are specialized equipment used to collect pollutant samples from water bodies. Their function is to accurately extract representative water samples, providing fundamental data for subsequent water quality analysis. This helps environmental scientists and engineers assess water pollution levels, monitor water quality trends, study pollutant migration patterns, and verify treatment effectiveness. Ultimately, it supports environmental protection decisions and water resource management, playing a vital role in ensuring aquatic ecological health, protecting human drinking water safety, and promoting sustainable development.

[0003] The problem with existing technologies is that traditional devices are relatively complex in design and require a lot of time and steps to install and disassemble. This makes them inflexible when frequent changes of sampling points are needed or in emergency situations. At the same time, traditional devices may be difficult to apply to certain special environments or confined spaces due to their large size or design limitations, thus limiting their scope of use. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides a quick-disassembly river sewage sampling device, which has the advantage of quick assembly and disassembly. This solves the problem that traditional devices are relatively complex in design and require a lot of time and steps to install and disassemble. This makes them inflexible when frequent sampling point changes are needed or in emergency situations. At the same time, traditional devices may be difficult to apply to certain special environments or confined spaces due to their large size or design limitations, thus limiting their scope of application.

[0005] This utility model is implemented as follows: a quick-release river sewage sampling device includes a sampling bucket, a connecting handle, a connecting rod, and a fixing rod. The top of the front and rear ends of the sampling bucket is connected to the connecting handle via bearings. A transmission rod is fixedly installed on the top of the front and rear ends of the connecting handle. A buckle is connected to the left side of the connecting handle via a bearing. The buckle has several receiving grooves on its surface, and the receiving grooves are at a certain angle. The connecting rod is placed on the left side of the buckle. A slot is fixedly connected to the right end of the connecting rod. The buckle and the slot cooperate with each other. A connecting groove is opened on the left side of the connecting rod. The fixing rod is placed on the left side of the connecting rod. A clamping device is fixedly connected to the right end of the fixing rod. The clamping device cooperates with the connecting groove.

[0006] In a preferred embodiment of this invention, the slot includes a spring, a housing, and a movable block. The spring is connected to the right side of the connecting rod by a sleeve, and the housing is connected to the surface of the spring by a sleeve. The right side of the housing is fitted onto the right side of the connecting rod in a certain shape. Several fixing holes are formed on the right side surface of the connecting rod, and the movable block is placed above the fixing holes. The movable block can extend out of the fixing holes, and the fixing holes correspond to the receiving groove. By setting the slot, the connection between the connecting rod and the slot can be made more stable, and the installation can be made more convenient and quick.

[0007] In a preferred embodiment of this invention, the clamping device includes a double-ended screw, clamps, and a connecting plate. The connecting plate is fixedly connected to the right end of the fixed rod. Several slide rails are fixedly connected to the right side of the connecting plate. Clamps are placed on both the upper and lower sides of the connecting plate, and each clamp is slidably connected to a slide rail. The clamps correspond to the connecting grooves. The double-ended screw is threadedly connected to the rear side of the clamps. The clamps are connected to the upper and lower ends of the double-ended screw. A rotating handle is fixedly installed at the top of the double-ended screw. By setting up the clamping device, the stability of the connection between the connecting rod and the fixed rod can be improved, and the connection between the connecting rod and the fixed rod can be prevented from being unstable during use.

[0008] As a preferred embodiment of this utility model, the bottom of the sampling bucket is provided with a water intake hole, and a baffle is connected to the left side of the water intake hole via a bearing. The upper end of the baffle is larger than the water intake hole. A number of filter holes are provided at equal intervals on the upper surface of the sampling bucket. By setting the water intake hole and the filter holes, it is more convenient and faster to take water during use, and it is possible to perform simple filtration of garbage in the water.

[0009] As a preferred embodiment of this utility model, the sampling bucket is fixedly installed with a locking block, and a blocking block is connected inside the locking block through a bearing. A locking rod is connected to the top left side of the locking block through a bearing. By setting the blocking block, the baffle can be limited by rotating the blocking block. During use, it can be adjusted whether to take water from the water intake hole or the water filter hole according to the situation.

[0010] As a preferred embodiment of this utility model, a connecting rope is fixedly connected to the upper end of the baffle. The connecting rope passes through the transmission rod, the top left side of the connecting handle, and the upper end of the clamp. A pull handle is threadedly connected to the left side of the connecting rope. By setting the connecting rope, the baffle can be lifted by pulling the connecting rope, which can improve the speed of water intake.

[0011] As a preferred embodiment of this utility model, the left side of the fixing rod is provided with a plurality of anti-slip patterns at equal intervals, and a hanging rod is fixedly installed on the left side of the fixing rod. By setting the anti-slip patterns, the safety of the equipment can be improved and the slipping of hands or the falling of objects can be prevented during use.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model solves the problem that traditional devices are complex in design and require a lot of time and steps to install and disassemble. This makes them inflexible when frequently changing sampling points or in emergency situations. At the same time, traditional devices may be difficult to apply to certain special environments or limited spaces due to their large size or design limitations, thus limiting their application range.

[0014] 2. By setting a clamping device, this utility model can improve the stability of the connection between the connecting rod and the fixed rod, and avoid the connection between the connecting rod and the fixed rod being unstable during use. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural schematic diagram of the sampling device provided in an embodiment of the present utility model;

[0016] Figure 2 This is a perspective sectional view of the buckle and the slot provided in this embodiment of the utility model;

[0017] Figure 3 This is an enlarged view of the clamping device provided in an embodiment of the present invention;

[0018] Figure 4 This is a three-dimensional sectional view of the sampling bucket provided in this embodiment of the utility model.

[0019] In the diagram: 1. Sampling bucket; 2. Connecting handle; 3. Connecting rod; 4. Fixing rod; 5. Transmission rod; 6. Buckle; 7. Receiving groove; 8. Slot; 801. Spring; 802. Housing; 803. Moving block; 9. Connecting groove; 10. Clamping device; 1001. Double-ended screw; 1002. Clamp; 1003. Connecting plate; 11. Fixing hole; 12. Slide rail; 13. Rotating handle; 14. Water intake hole; 15. Baffle; 16. Filter hole; 17. Clamping block; 18. Blocking block; 19. Positioning rod; 20. Connecting rope; 21. Pull handle; 22. Anti-slip texture; 23. Hanging rod. Detailed Implementation

[0020] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0021] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0022] like Figures 1 to 4As shown in the figure, the present invention provides a quick-release river sewage sampling device, including a sampling bucket 1, a connecting handle 2, a connecting rod 3, and a fixing rod 4. The top of the front and rear ends of the sampling bucket 1 is connected to the connecting handle 2 via bearings. The top of the front and rear ends of the connecting handle 2 is fixedly installed with a transmission rod 5. The left side of the connecting handle 2 is connected to a buckle 6 via a bearing. The buckle 6 has several receiving grooves 7 on its surface, and the receiving grooves 7 are at a certain inclination angle. The connecting rod 3 is placed on the left side of the buckle 6. The right end of the connecting rod 3 is fixedly connected to the buckle 6. The buckle 6 is used in conjunction with the groove 8. The left side of the connecting rod 3 has a connecting groove 9. The fixing rod 4 is placed on the left side of the connecting rod 3. The right end of the fixing rod 4 is fixedly connected to a clamping device 10, which is used in conjunction with the connecting groove 9.

[0023] refer to Figure 2 The slot 8 includes a spring 801, a housing 802, and a moving block 803. The spring 801 is connected to the right side of the connecting rod 3 by a sleeve. The housing 802 is connected to the surface of the spring 801 by a sleeve. The right side of the housing 802 is sleeved on the right side of the connecting rod 3 in a certain shape. Several fixing holes 11 are opened on the right side surface of the connecting rod 3. The moving blocks 803 are all placed on the upper end of the fixing holes 11. The moving blocks 803 can extend out of the fixing holes 11. The fixing holes 11 correspond to the receiving groove 7.

[0024] By adopting the above solution, the connection between the connecting rod 3 and the slot 8 can be made more stable by setting the slot 8, and at the same time, it can be installed more conveniently and quickly.

[0025] refer to Figure 3 The clamping device 10 includes a double-ended screw 1001, a clamp 1002, and a connecting plate 1003. The connecting plate 1003 is fixedly connected to the right end of the fixing rod 4. Several slide rails 12 are fixedly connected to the right side of the connecting plate 1003. Clamps 1002 are placed on both the upper and lower sides of the connecting plate 1003. Each clamp 1002 is slidably connected to the slide rail 12. The clamps 1002 correspond to the connecting grooves 9. The double-ended screw 1001 is threadedly connected to the rear side of the clamp 1002. The clamps 1002 are connected to the upper and lower ends of the double-ended screw 1001. A rotating handle 13 is fixedly installed at the top of the double-ended screw 1001.

[0026] By adopting the above solution, the stability of the connection between the connecting rod 3 and the fixed rod 4 can be improved by setting the clamping device 10, thus avoiding the connection between the connecting rod 3 and the fixed rod 4 being unstable during use.

[0027] refer to Figure 4 The bottom of the sampling bucket 1 is provided with a water intake hole 14. A baffle 15 is connected to the left side of the water intake hole 14 via a bearing. The upper end of the baffle 15 is larger than the water intake hole 14. Several filter holes 16 are provided at equal intervals on the upper surface of the sampling bucket 1.

[0028] By adopting the above solution, by setting water intake hole 14 and water filter hole 16, it is more convenient and faster to take water during use, and it is possible to perform simple filtration of garbage in the water.

[0029] refer to Figure 4 The sampling bucket 1 is fixedly installed with a locking block 17. Inside the locking block 17, a blocking block 18 is connected via a bearing. The top left side of the locking block 17 is connected via a locking rod 19 via a bearing.

[0030] Using the above solution: By setting the blocking block 18, the baffle 15 can be limited by rotating the blocking block 18. When in use, it can be adjusted whether to take water from the water intake hole 14 or the water filter hole 16 according to the situation.

[0031] refer to Figure 1 A connecting rope 20 is fixedly connected to the upper end of the baffle 15. The connecting rope 20 passes through the transmission rod 5, the top left side of the connecting handle 2, and the upper end of the clamp 1002. A pull handle 21 is threadedly connected to the left side of the connecting rope 20.

[0032] By adopting the above solution, by setting up a connecting rope 20, the baffle 15 can be lifted by pulling the connecting rope 20, which can increase the speed of water intake.

[0033] refer to Figure 1 The left side of the fixed rod 4 has several anti-slip patterns 22 at equal intervals, and the left side of the fixed rod 4 has a hanging rod 23 fixedly installed.

[0034] By adopting the above solution, the safety of the equipment can be improved by setting anti-slip texture 22, preventing slippage or objects from falling during use.

[0035] The working principle of this utility model:

[0036] In use, align the right end of the fixing rod 4 with the left end of the connecting rod 3. Then, rotate the handle 13, which drives the double-ended screw 1001. The double-ended screw 1001 then moves the clamp 1002 along the slide rail 12. At this point, insert the connecting groove 9 into the clamp 1002. Then, rotate the handle 13 to tighten the connecting groove 9. Align the right end of the connecting rod 3 with the buckle 6. Pull the housing 802, which will allow the moving block 803 to move. Install the buckle 6, and align the fixing hole 11 with the receiving groove 7. Release the housing 802, and the spring 801 will reset the housing 802. The housing 802 will then press the moving block 803 down. At this time, the moving block 803 will extend out and get stuck on the upper end of the receiving groove 7. The moving block 803 will then lock the buckle 6, and the connecting rope 20 will pass through the transmission rod 5, the connecting handle 2, and the clamp 1002. Then, the pulling handle 21 will be installed on the left side of the connecting rope 20. At this time, the entire device is installed. When taking water, the baffle 15 will be lifted by pulling the pulling handle 21. If there is too much garbage in the water, the baffle 15 can be locked by rotating the blocking block 18, and the position of the blocking block 18 can be limited by moving the locking rod 19. At this time, the baffle 15 cannot be lifted. Then, large garbage in the water can be simply filtered through the water filter hole 16 before taking water.

[0037] In summary, this quick-release river sewage sampling device, through the coordinated use of a sampling bucket 1, connecting handle 2, connecting rod 3, fixing rod 4, transmission rod 5, buckle 6, receiving groove 7, slot 8, connecting groove 9, clamping device 10, fixing hole 11, slide rail 12, rotating handle 13, water intake hole 14, baffle 15, filter hole 16, locking block 17, blocking block 18, positioning rod 19, connecting rope 20, pulling handle 21, anti-slip texture 22, and hanging rod 23, solves the problem that traditional devices are complex in design and require a lot of time and steps for installation and disassembly. This makes them inflexible when frequently changing sampling points or in emergency situations. At the same time, traditional devices may be difficult to apply in certain special environments or confined spaces due to their large size or design limitations, thus limiting their scope of use.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-release river sewage sampling device, comprising a sampling bucket (1), a connecting handle (2), a connecting rod (3), and a fixing rod (4), characterized in that: The sampling bucket (1) has a connecting handle (2) connected to the top of the front and rear ends via bearings. A transmission rod (5) is fixedly installed on the top of the front and rear ends of the connecting handle (2). A buckle (6) is connected to the left side of the connecting handle (2) via bearings. Several receiving grooves (7) are opened on the surface of the buckle (6). The receiving grooves (7) are at a certain angle. The connecting rod (3) is placed on the left side of the buckle (6). The buckle (6) is fixedly connected to the right end of the connecting rod (3). The buckle (6) is used in conjunction with the slot (8). A connecting groove (9) is opened on the left side of the connecting rod (3). The fixing rod (4) is placed on the left side of the connecting rod (3). A clamping device (10) is fixedly connected to the right end of the fixing rod (4). The clamping device (10) is used in conjunction with the connecting groove (9).

2. The quick-release river sewage sampling device as described in claim 1, characterized in that: The slot (8) includes a spring (801), a housing (802), and a moving block (803). The spring (801) is connected to the right side of the connecting rod (3) by a sleeve. The housing (802) is connected to the surface of the spring (801) by a sleeve. The right side of the housing (802) is sleeved on the right side of the connecting rod (3) in a certain shape. Several fixing holes (11) are opened on the right side surface of the connecting rod (3). The moving blocks (803) are all placed on the upper end of the fixing holes (11). The moving blocks (803) can extend out of the fixing holes (11). The fixing holes (11) correspond to the receiving groove (7).

3. The quick-release river sewage sampling device as described in claim 1, characterized in that: The clamping device (10) includes a double-ended screw (1001), a clamp (1002) and a connecting plate (1003). The connecting plate (1003) is fixedly connected to the right end of the fixing rod (4). Several slide rails (12) are fixedly connected to the right side of the connecting plate (1003). Clamps (1002) are placed on both the upper and lower sides of the connecting plate (1003). The clamps (1002) are all slidably connected to the slide rails (12). The clamps (1002) correspond to the connecting groove (9). The double-ended screw (1001) is threadedly connected to the rear side of the clamp (1002). The clamps (1002) are connected to the upper and lower ends of the double-ended screw (1001). A rotating handle (13) is fixedly installed at the top of the double-ended screw (1001).

4. The quick-release river sewage sampling device as described in claim 1, characterized in that: The sampling bucket (1) has a water intake hole (14) at the bottom. A baffle (15) is connected to the left side of the water intake hole (14) via a bearing. The upper end of the baffle (15) is larger than the water intake hole (14). Several filter holes (16) are equidistantly provided on the upper surface of the sampling bucket (1).

5. The quick-release river sewage sampling device as described in claim 1, characterized in that: The sampling bucket (1) is fixedly installed with a locking block (17), and a blocking block (18) is connected inside the locking block (17) through a bearing. A locking rod (19) is connected to the top left side of the locking block (17) through a bearing.

6. The quick-release river sewage sampling device as described in claim 4, characterized in that: The upper end of the baffle (15) is fixedly connected to a connecting rope (20). The connecting rope (20) passes through the transmission rod (5), the top left side of the connecting handle (2) and the upper end of the clamp (1002). The left side of the connecting rope (20) is connected to a pull handle (21) by a thread.

7. The quick-release river sewage sampling device as described in claim 1, characterized in that: The left side of the fixed rod (4) is provided with several anti-slip textures (22) at equal intervals, and a hanging rod (23) is fixedly installed on the left side of the fixed rod (4).

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