Convenient plug-in sewage sampling and detecting integrated tool

Abstract

The utility model relates to sewage detection technical field discloses convenient plug -in type sewage sampling detection integration tool, including box body, the inside left side of box body is provided with buckle mechanism, the buckle mechanism is used for quick dismounting detection box, the inside right side of box body is equipped with the filter mechanism for filtering, the top of box body is connected with the lid of box with sliding, the buckle mechanism includes baffle, the bottom of baffle is fixedly connected with the inner wall bottom of box body, the adjacent between multiple baffle all has the trapezoidal clamping piece with sliding, the other end fixedly connected with fixed link of trapezoidal clamping piece. In the utility model, when needing to disassemble detection box, the fixed link is pulled outwards, at this moment the fixed link will drive the trapezoidal clamping piece to pull outwards, and the detection box will leave the limiting rod at the same time, and the detection box will also leave the sliding slot block, realize the quick plug -in of detection box, and the effect of convenient maintenance detection is realized.

Description

Technical Field

[0001] This utility model relates to the field of wastewater testing technology, and in particular to a convenient plug-in integrated tool for wastewater sampling and testing. Background Technology

[0002] Wastewater is polluted water generated by humans in production, daily life, and other activities. Its composition is complex and diverse, typically containing organic matter, inorganic matter, pathogens, heavy metals, oil, and other harmful substances. Domestic wastewater comes from daily washing, cooking, and excretion in households, while industrial wastewater originates from raw material residues and chemical reaction products during factory production. In addition, there is initial rainwater wastewater formed by pollutants washed down by rainwater. If this wastewater is discharged directly without treatment, it will seriously disrupt the ecological balance of aquatic bodies, leading to the death of aquatic organisms, water quality deterioration, and even groundwater contamination through soil infiltration, threatening human drinking water safety and health. At the same time, nutrients such as nitrogen and phosphorus in wastewater may also cause eutrophication of water bodies, resulting in the proliferation of algae and further exacerbating environmental problems. Therefore, effective treatment and purification of wastewater is crucial.

[0003] Integrated wastewater sampling and testing tools are devices that integrate sampling, pretreatment, and rapid detection functions, enabling efficient operation of the entire process from wastewater collection to indicator analysis. These tools are usually equipped with automatic sampling devices that can accurately collect wastewater samples from different locations according to set frequencies and volumes. However, they often need to be transported and carried during use, which requires disassembly. With the advancement of technology, the disassembly mechanism in integrated wastewater sampling and testing tools is a key design to ensure flexible maintenance and component replacement. It usually adopts modular buckles, quick-release bolts, and magnetic connections to quickly separate easily worn components such as sampling heads, detection sensors, and pretreatment filter cartridges. However, this disassembly method is relatively cumbersome, and prolonged disassembly can cause screws to loosen, leading to water leakage and affecting the test results. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a convenient plug-and-play integrated sewage sampling and testing tool, which aims to improve the problem that the disassembly method in the prior art is relatively cumbersome, and that long-term disassembly can cause the screws to loosen, leading to water leakage and affecting the test results.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a convenient plug-in integrated sewage sampling and testing tool, including a box body, a snap-fit ​​mechanism is provided on the left side of the inside of the box body for quick disassembly of the testing box, a filter mechanism is provided on the right side of the inside of the box body for filtration, and a box cover is slidably connected to the top of the box body;

[0006] The latching mechanism includes a baffle, the bottom of which is fixedly connected to the bottom of the inner wall of the box. A trapezoidal latch is slidably connected between adjacent baffles. A fixing rod is fixedly connected to the other end of the trapezoidal latch. A spring is slidably connected to the outer wall of the fixing rod. A fixing plate is slidably connected to the outer wall of the fixing rod. The bottom of the fixing plate is fixedly connected to the bottom of the inner wall of the box. A detection component is provided on the left side of the trapezoidal latch.

[0007] As a further description of the above technical solution:

[0008] The filtration mechanism includes a fixing block, the bottom of which is fixedly connected to the bottom right side of the inner wall of the box, a lower half-cylinder slidably connected to the top of the fixing block, a filter screen fixedly connected to the top of the lower half-cylinder, an upper half-cylinder slidably connected to the top of the filter screen, a threaded cylinder cover threadedly connected to the right side of the upper half-cylinder, a fixing component on the top of the fixing block, and a water inlet component on the rear side of the threaded cylinder cover.

[0009] As a further description of the above technical solution:

[0010] The detection component includes a connecting block 1, the bottom of which is slidably connected to the bottom of a trapezoidal block. A detection box is fixedly connected to the left side of the connecting block 1, a limit rod is slidably connected to the left side of the detection box, and a support component is provided at the bottom of the detection box.

[0011] As a further description of the above technical solution:

[0012] The support assembly includes a slide block, the top of which is slidably connected to the bottom of the detection box, and a support seat is slidably connected to the front bottom of the slide block.

[0013] As a further description of the above technical solution:

[0014] The fixing component includes a ring, the bottom of which is fixedly connected to the top of the fixing block, and a connecting block two is fixedly connected to the top of the ring.

[0015] As a further description of the above technical solution:

[0016] The water inlet assembly includes a threaded tube, the outer wall of which is threadedly connected to the inner wall of the threaded cylinder cover, and a water inlet is connected to the rear side of the threaded tube.

[0017] As a further description of the above technical solution:

[0018] The baffle has a square hole inside, and the inner wall of the square hole is slidably connected to the outer wall of the trapezoidal block.

[0019] As a further description of the above technical solution:

[0020] The front of the testing box is connected to a connecting pipe for guiding water flow, and the other end of the connecting pipe is fixedly connected to the front of the lower half-cylinder.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, wastewater is first added for testing. When the testing box needs to be disassembled, the fixing rod is pulled outward. At this time, the fixing rod will drive the trapezoidal block to be pulled outward, and at the same time, the spring is stretched to deform it. At this time, the trapezoidal block will return to the square hole on the baffle. Then, the connecting block is pulled upward. At this time, the connecting block will leave the baffle, and the testing box will leave the limiting rod and the sliding block. This realizes the function of quickly inserting and removing the testing box, which is convenient for maintenance and testing.

[0023] 2. In this utility model, the inlet is first installed on the threaded cylinder cover through a threaded pipe. Sewage is then added inside, and the sewage will pass through the filter screen on the lower cylinder. Large impurities will remain in the upper cylinder. When there are too many impurities inside, the threaded cylinder cover can be rotated away from the lower and upper cylinders, and the impurities inside can be removed, thus achieving the function of primary filtration of sewage. Attached Figure Description

[0024] Figure 1 This is a front perspective view of the convenient plug-in integrated sewage sampling and testing tool proposed in this utility model;

[0025] Figure 2 This is a partial structural breakdown diagram of the detection box of the convenient plug-in integrated sewage sampling and testing tool proposed in this utility model;

[0026] Figure 3 This is a partial structural disassembly diagram of the lower half of the convenient plug-in integrated sewage sampling and testing tool proposed in this utility model.

[0027] Figure 4 This is a partial structural breakdown diagram of the support base of the convenient plug-in integrated sewage sampling and testing tool proposed in this utility model;

[0028] Figure 5 This is a partial structural breakdown diagram of the trapezoidal card block of the convenient plug-in integrated sewage sampling and testing tool proposed in this utility model.

[0029] Legend:

[0030] 1. Box body; 2. Buckling mechanism; 201. Baffle; 202. Trapezoidal locking block; 203. Fixing rod; 204. Spring; 205. Fixing plate; 206. Support assembly; 2061. Sliding block; 2062. Support base; 207. Limiting rod; 208. Detection assembly; 2081. Connecting block one; 2082. Detection box; 3. Filtering mechanism; 301. Fixing block; 302. Lower half cylinder; 303. Filter screen; 304. Threaded cylinder cover; 305. Upper half cylinder; 306. Fixing assembly; 3061. Ring; 3062. Connecting block two; 307. Water inlet assembly; 3071. Threaded pipe; 3072. Water inlet; 4. Square hole; 5. Connecting pipe; 6. Box cover. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see the appendix Figure 1 Appendix Figure 4 and attached Figure 5 An embodiment of this utility model is provided: a convenient plug-in integrated sewage sampling and testing tool, including a box body 1, a buckling mechanism 2 is provided on the left side inside the box body 1 for quick disassembly of the testing box, a filtering mechanism 3 is provided on the right side inside the box body 1 for filtering, and a box cover 6 is slidably connected to the top of the box body 1.

[0033] The latching mechanism 2 includes a baffle 201. The bottom of the baffle 201 is fixedly connected to the bottom of the inner wall of the box 1. A trapezoidal latching block 202 is slidably connected between adjacent baffles 201. A fixing rod 203 is fixedly connected to the other end of the trapezoidal latching block 202. A spring 204 is slidably connected to the outer wall of the fixing rod 203. A fixing plate 205 is slidably connected to the outer wall of the fixing rod 203. The bottom of the fixing plate 205 is fixedly connected to the bottom of the inner wall of the box 1. A detection component 208 is provided on the left side of the trapezoidal latching block 202.

[0034] Specifically, the device includes a housing 1. Inside the housing 1, on the left side, is a latching mechanism 2. This mechanism is primarily used for quick disassembly of the testing box, allowing for rapid assembly and disassembly when needed. Inside the housing 1, on the right side, is a filter mechanism 3. This filter mechanism 3 effectively removes impurities, ensuring a clean internal environment. Furthermore, a lid 6 is slidably mounted on the top of the housing 1. The lid 6 can be easily opened and closed to protect the components inside the housing 1. The latching mechanism 2 specifically includes a baffle 201. The bottom of the baffle 201 is fixedly connected to the bottom of the inner wall of the housing 1 to ensure its stability. Multiple baffles 201 are connected to each other via sliding... The movable connection method includes a trapezoidal locking block 202, which allows the trapezoidal locking block 202 to move flexibly between the baffles 201. The other end of the trapezoidal locking block 202 is fixedly connected to a fixing rod 203. A spring 204 is slidably connected to the outer wall of the fixing rod 203. The function of the spring 204 is to provide elastic force so that the trapezoidal locking block 202 can automatically reset. A fixing plate 205 is also slidably connected to the outer wall of the fixing rod 203. The bottom of the fixing plate 205 is fixedly connected to the bottom of the inner wall of the box 1, which further enhances the stability of the entire buckling mechanism 2. In addition, a detection component 208 is provided on the left side of the trapezoidal locking block 202. The detection component 208 is used to detect the working status of the buckling mechanism 2 to ensure its normal operation.

[0035] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The filter mechanism 3 includes a fixing block 301. The bottom of the fixing block 301 is fixedly connected to the bottom right side of the inner wall of the box 1. The top of the fixing block 301 is slidably connected to a lower half-cylinder 302. The top of the lower half-cylinder 302 is fixedly connected to a filter screen 303. The top of the filter screen 303 is slidably connected to an upper half-cylinder 305. The right side of the upper half-cylinder 305 is threadedly connected to a threaded cylinder cover 304. The top of the fixing block 301 is provided with a fixing component 306. The rear side of the threaded cylinder cover 304 is provided with a water inlet component 307. The fixing component 306 includes a ring 3061. The bottom of the ring 3061 is fixedly connected to the top of the fixing block 301. The top of the ring 3061 is fixedly connected to a connecting block 3062. The water inlet component 307 includes a threaded pipe 3071. The outer wall of the threaded pipe 3071 is threadedly connected to the inner wall of the threaded cylinder cover 304. The rear side of the threaded pipe 3071 is connected to a water inlet 3072.

[0036] Specifically, the filter mechanism 3 is mainly composed of a fixing block 301, which is firmly fixed to the bottom right side of the inner wall of the housing 1 to ensure the stability and reliability of the entire filter mechanism 3. A lower half-cylinder 302 is slidably connected to the top of the fixing block 301, allowing for easy disassembly and installation. A filter screen 303 is fixedly connected to the top of the lower half-cylinder 302. This filter screen 303 is the core part of the filter mechanism 3, effectively filtering out impurities and particles in the water. An upper half-cylinder 305 is slidably connected to the top of the filter screen 303, allowing for easy disassembly and installation as well. A threaded cap 304 is threadedly connected to the right side of the upper half-cylinder 305. This design allows the threaded cap 304 to tightly seal the upper cylinder 305, preventing water leakage from the top. A fixing component 306 is also provided on top of the fixing block 301. This component mainly consists of a ring 3061 and a connecting block 3062. The bottom of the ring 3061 is fixedly connected to the top of the fixing block 301, while the top of the ring 3061 is fixedly connected to the connecting block 3062. This ensures that the fixing component 306 is more securely fixed to the filter mechanism 3. A water inlet component 307 is also provided on the rear side of the threaded cap 304. This component mainly consists of a threaded pipe 3071 and a water inlet 3072. The outer wall of the threaded pipe 3071 is threadedly connected to the inner wall of the threaded cap 304, ensuring the sealing of the water inlet component 307. The rear side of the threaded pipe 3071 is connected to the water inlet 3072, allowing water to smoothly enter the filter mechanism 3 for filtration.

[0037] Please see the appendix Figure 2 Appendix Figure 4 and attached Figure 5 The detection component 208 includes a connecting block 2081, the bottom of which is slidably connected to the bottom of the trapezoidal block 202. A detection box 2082 is fixedly connected to the left side of the connecting block 2081. A limit rod 207 is slidably connected to the left side of the detection box 2082. A support component 206 is provided at the bottom of the detection box 2082. The support component 206 includes a sliding block 2061, the top of which is slidably connected to the bottom of the detection box 2082. A support seat 2062 is slidably connected to the front side of the bottom of the sliding block 2061.

[0038] Specifically, the detection component 208 includes a connecting block 2081, the bottom of which is slidably connected to the bottom of the trapezoidal locking block 202 to ensure flexible movement between them. On the left side of the connecting block 2081, a detection box 2082 is fixedly connected. The detection box 2082 is mainly used to house the detection equipment and related components. The left side of the detection box 2082 is connected to the limiting rod 207 via a sliding connection to allow for precise position adjustment during the detection process. In addition, the bottom of the detection box 2082 is provided with a support component 206, which is mainly composed of a sliding block 2061. The top of the sliding block 2061 is tightly connected to the bottom of the detection box 2082 via a sliding connection to ensure the stability of the detection box 2082 during movement. The bottom front side of the sliding block 2061 is further slidably connected to a support seat 2062, which provides additional support force to ensure that the entire detection component 208 is stable and reliable during operation.

[0039] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 5 The baffle 201 has a square hole 4 inside. The inner wall of the square hole 4 is slidably connected to the outer wall of the trapezoidal block 202. The front side of the detection box 2082 is connected to a connecting pipe 5 for guiding water flow. The other end of the connecting pipe 5 is fixedly connected to the front side of the lower half cylinder 302.

[0040] Specifically, the baffle 201 has a regularly shaped square hole 4 in its internal space to ensure that it can achieve a smooth and stable sliding connection with the outer wall of the trapezoidal block 202, thus forming a flexible and reliable fit in structure. In addition, the detection box 2082 is connected to the outside through a connecting pipe 5 for guiding the water flow direction at its front side. One end of the connecting pipe 5 is tightly connected to the front side of the detection box 2082, while the other end is firmly fixed to the front part of the lower half cylinder 302, ensuring that the water flow can flow smoothly in the system according to the predetermined path, thereby effectively improving the working efficiency and stability of the entire device.

[0041] Working principle: First, wastewater is added for testing. When the testing box 2082 needs to be disassembled, the fixing rod 203 is pulled outward. At this time, the fixing rod 203 will drive the trapezoidal locking block 202 outward, and simultaneously stretch the spring 204 to deform it. At this time, the trapezoidal locking block 202 will return to the square hole 4 on the baffle 201. Then, the connecting block 2081 is pulled upward. At this time, the connecting block 2081 will move away from the baffle 201, and the testing box 2082 will move away from the limiting rod 207. The test box 2082 will also leave the slide block 2061. Similarly, when it needs to be reinstalled, press the test box 2082 down. At this time, the connecting block 2081 will squeeze the trapezoidal block 202, so that the trapezoidal block 202 can move outward. When the connecting block 2081 moves to the lower end of the trapezoidal block 202, the trapezoidal block 202 pops out again, and the connecting block 2081 is locked between the trapezoidal blocks 202. This realizes the function of quickly inserting and removing the test box 2082, which is convenient for maintenance and testing.

[0042] First, the inlet 3072 is installed onto the threaded cylinder cover 304 via the threaded pipe 3071. Then, wastewater is added inside. The wastewater will pass through the filter screen 303 on the lower cylinder 302, while large impurities will remain in the upper cylinder 305. When there are too many impurities inside, the threaded cylinder cover 304 can be rotated away from the lower cylinder 302 and the upper cylinder 305 to remove the impurities. At the same time, the ring 3061 and the connecting block 3062 work together to make the upper cylinder 305 and the lower cylinder 302 more stable, thus achieving the function of primary filtration of wastewater.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A convenient plug-in integrated wastewater sampling and testing tool, comprising a housing (1), characterized in that: The box body (1) has a buckle mechanism (2) on the left side inside, which is used to quickly disassemble the test box. The box body (1) has a filter mechanism (3) on the right side inside, and a box cover (6) is slidably connected to the top of the box body (1). The buckling mechanism (2) includes a baffle (201), the bottom of which is fixedly connected to the bottom of the inner wall of the box (1). A trapezoidal block (202) is slidably connected between adjacent baffles (201). A fixing rod (203) is fixedly connected to the other end of the trapezoidal block (202). A spring (204) is slidably connected to the outer wall of the fixing rod (203). A fixing plate (205) is slidably connected to the outer wall of the fixing rod (203). The bottom of the fixing plate (205) is fixedly connected to the bottom of the inner wall of the box (1). A detection component (208) is provided on the left side of the trapezoidal block (202).

2. The convenient plug-in integrated sewage sampling and testing tool according to claim 1, characterized in that: The filtration mechanism (3) includes a fixing block (301), the bottom of which is fixedly connected to the bottom right side of the inner wall of the box (1), the top of which is slidably connected to a lower half-cylinder (302), the top of which is fixedly connected to a filter screen (303), the top of which is slidably connected to an upper half-cylinder (305), the right side of which is threadedly connected to a threaded cylinder cover (304), the top of which is provided with a fixing component (306), and the rear side of which is provided with a water inlet component (307).

3. The convenient plug-in integrated sewage sampling and testing tool according to claim 1, characterized in that: The detection component (208) includes a connecting block (2081), the bottom of which is slidably connected to the bottom of a trapezoidal block (202). A detection box (2082) is fixedly connected to the left side of the connecting block (2081), a limit rod (207) is slidably connected to the left side of the detection box (2082), and a support component (206) is provided at the bottom of the detection box (2082).

4. The convenient plug-in integrated sewage sampling and testing tool according to claim 3, characterized in that: The support assembly (206) includes a slide block (2061), the top of which is slidably connected to the bottom of the detection box (2082), and a support seat (2062) is slidably connected to the front bottom of the slide block (2061).

5. The convenient plug-in integrated sewage sampling and testing tool according to claim 2, characterized in that: The fixing component (306) includes a ring (3061), the bottom of which is fixedly connected to the top of the fixing block (301), and a connecting block two (3062) is fixedly connected to the top of the ring (3061).

6. The convenient plug-in integrated sewage sampling and testing tool according to claim 2, characterized in that: The water inlet assembly (307) includes a threaded tube (3071), the outer wall of which is threadedly connected to the inner wall of the threaded sleeve cap (304), and the rear side of the threaded tube (3071) is connected to a water inlet (3072).

7. The convenient plug-in integrated sewage sampling and testing tool according to claim 1, characterized in that: The baffle (201) has a square hole (4) inside, and the inner wall of the square hole (4) is slidably connected to the outer wall of the trapezoidal block (202).

8. The convenient plug-in integrated sewage sampling and testing tool according to claim 3, characterized in that: The front of the detection box (2082) is connected to a connecting pipe (5) for guiding water flow, and the other end of the connecting pipe (5) is fixedly connected to the front of the lower cylinder (302).

Images