Project analysis device for wastewater

Abstract

The utility model discloses a project analysis device for waste water, which comprises a box body, a bottom plate of the box body is of a double-interlayer structure, an upper interlayer is an openable volume space, and the volume space of the box body is used as a storage space for a water sample and a chemical reagent; a transverse slide rail and a longitudinal slide rail are assembled in the lower interlayer; the transverse sliding rail and the longitudinal sliding rail are provided with buckles at the ends of the sliding stroke to serve as retention structures. A test tube rack is formed on the inner side of the plate surface of the left side plate, an assembly shell frame is formed on the rear baffle plate, and the assembly shell frame is used for assembling portable water quality detection equipment; l-shaped supports are formed on the base portions of the plate bodies of the side plates and the rear baffles, the lower portions of the side plates are assembled and connected with the transverse sliding rails through the L-shaped supports, and the lower portions of the rear baffles are assembled and connected with the longitudinal sliding rails through the L-shaped supports. The device is compact in structure, simple and convenient to operate and capable of quickly and accurately completing basic analysis operation of wastewater in an outdoor environment.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor detection of wastewater, in particular to an item analysis device for wastewater. Background Art

[0002] Water quality analysis, also known as water chemistry analysis, mainly uses chemical and physical methods to determine the content of various chemical components in water. Its purpose is to understand the nature, quality and potential health risks of water, so as to provide a scientific basis for drinking water safety, environmental protection, water resources management and other fields. In addition, water quality analysis can also help water resource managers understand the availability, water quality and potential problems of water resources, and provide a scientific basis for water resource management and sustainable development decision-making.

[0003] At present, traditional water quality analysis technology is overly dependent on the laboratory environment and is difficult to adapt to the rapid changes in the outdoor environment. In actual operation, pre-sampling must be carried out at the sampling site before the samples are sent to the laboratory for analysis. The whole process is time-consuming and requires the participation of professionals. In addition, after the sampling is completed, the samples are prone to qualitative changes during storage and transportation, which may lead to deviations in the test results. In emergency situations, such as water source pollution, heavy rain and floods, many water quality analysis tasks require the rapid acquisition of basic water quality data or specific categories of data on site, and provide accurate analysis results in a short time, so as to timely grasp the water quality status and basic water body parameters, thereby improving the efficiency of emergency treatment.

[0004] Therefore, developing a project analysis device that can perform basic analysis operations on wastewater in an outdoor environment is of great significance to improving the efficiency and accuracy of water quality monitoring. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a project analysis device for wastewater to solve the shortcomings of the above-mentioned background technology.

[0006] The technical problem solved by the utility model is achieved by the following technical solutions:

[0007] A project analysis device for wastewater, comprising a box body, wherein the box body has a bottom plate, a side plate, a front baffle plate, a rear baffle plate and a cover plate;

[0008] The bottom plate is a double-layer structure, the upper layer is an openable volume space, and the box body uses the volume space as a storage space for water samples and chemical reagents; the lower layer is equipped with a transverse slide rail and a longitudinal slide rail that can be pulled outward; the transverse slide rail and the longitudinal slide rail are provided with buckles as retaining structures at the end positions of the sliding stroke;

[0009] The left side panel is formed with a test tube rack on the inner side of the panel surface, and the rear baffle is formed with an assembly shell frame, and the assembly shell frame is used to assemble portable water quality testing equipment; the side panel and the rear baffle are formed with L-shaped brackets at the base of the panel body, and the side panel is assembled and connected to the horizontal slide rail at the bottom through the L-shaped bracket, and the rear baffle is assembled and connected to the longitudinal slide rail at the bottom through the L-shaped bracket.

[0010] As a further limitation, the bottom plate is formed with detachable running wheels at the bottom corners.

[0011] As a further limitation, the bottom surface of the base plate is formed with a support foot, and the support foot is a leveling support foot. When not in operation, the support foot can be folded and retracted into a groove formed on the bottom surface of the base plate.

[0012] As a further limitation, the box body is sealed at the joint position between different panel surfaces by a rubber sealing strip with a plug-in groove / plug-in rack.

[0013] As a further definition, the volume space of the upper mezzanine is divided into a plurality of volume units by partitions.

[0014] As a further limitation, the front baffle is hinged to the outer edge of the surface of the base plate by a movable hinge, and can be opened by folding outward by the movable hinge; adjustable feet are also provided on the front baffle to level the front baffle when it is folded open, and after leveling, it forms an extended plane with the surface of the base plate.

[0015] As a further limitation, the cover plate is formed with an outer buckle edge at the outer lower edge, and the outer buckle edge is buckled to the top outer edge position of the side plate, front baffle and rear baffle in the closed state, and can be fixed in position by matching buckles.

[0016] As a further limitation, a volume interlayer is formed on the cover plate, and the volume space of the volume interlayer is used as a space for placing sundries.

[0017] As a further limitation, a handle structure is provided on the top surface of the cover plate.

[0018] As a further limitation, the assembly frame is lined with a soft cushioning material between the corresponding assembly side and the portable water quality detection device.

[0019] As a further limitation, the test tube rack is lined with a foam lining inside the test tube insertion hole.

[0020] Beneficial effects: The project analysis device for wastewater of the utility model has a reasonable structural design. By adopting a box-type structure and a multi-functional integrated design, it integrates functions such as water sample storage, chemical reagent storage, and water quality detection equipment assembly. It is convenient to quickly build a workbench in an outdoor environment and store the workbench after the work is completed. It solves the problem that traditional water quality analysis technology is difficult to adapt to outdoor environments, so that the device can conveniently perform basic analysis operations of wastewater in outdoor environments, improves the efficiency and accuracy of water quality monitoring, and provides strong support for water resource management and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the single-side structure of a preferred embodiment of the utility model.

[0022] Among them: 1. Handle; 2. Upper cover; 3. Cover connecting buckle; 4. Lower cover; 5. Tail baffle; 6. Portable water quality testing equipment; 7. Test tube rack; 8. Box connecting buckle; 9. Back foam pad; 10. Side panel; 11. Foam lining; 12. Test tube; 13. Bottom foam pad; 14. Bottom plate; 15. Side L-shaped bracket; 16. Longitudinal slide rail; 17. Retractable hinge; 18. Support foot; 19. Ejector pin; 20. Horizontal slide rail; 21. Lower interlayer; 22. Partition; 23. Upper interlayer; 24. Bottom cover; 25. Assembly bolts; 26. Assembly frame; 27. Volume interlayer. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below with reference to specific illustrations.

[0024] See also Figure 1 A preferred embodiment of a project analysis device for wastewater, in this embodiment, the main structure of the project analysis device is a box, which can be carried around, the top surface of the box is covered by a cover, and can be unfolded after the cover is removed to perform on-site water quality sampling and simple analysis operations under outdoor conditions.

[0025] The box body of the project analysis device includes a bottom plate 14 with structural strength and thickness, and an upper and lower interlayer space is separated in the bottom plate 14. The bottom plate 14 is open at the top surface of the upper interlayer 23, and an offset step is provided at the outer edge of the opening position. The bottom plate 14 can cover and seal the open top surface of the upper interlayer 23 by placing a bottom plate cover 24 on the offset step; the covered bottom plate cover 24 can be used as an operating table after the device is unfolded.

[0026] The bottom plate 14 is formed with four legs 18 on the bottom surface. The four legs 18 are arranged in pairs and hinged on the bottom surface of the bottom plate 14 through a retractable hinge 17. Correspondingly, the bottom plate 14 is formed with an inward groove matching the legs 18 on the lower surface of the lower interlayer 21, so that the legs 18 can be retracted into the aforementioned inward groove through the retractable hinge 17 to ensure aesthetics. The legs 18 are used to unfold when the device is in operation. The legs 18 are leveling legs, on which a telescopic portion with a ejector pin 19 is provided. The length of different legs 18 is adjusted through the ejector pin 19 to achieve leveling of the device and ensure the stability of the mechanism in the working state after the box is unfolded.

[0027] The upper interlayer 23 of the bottom plate 14 is divided into several volume units by partitions 22, and the different volume units are mainly used to store water samples, chemicals and analytical reagents; in addition, the vertically arranged partitions 22 can also support the lower surface of the bottom plate cover 24 at the top position to prevent the bottom plate cover 24 from collapsing during operation.

[0028] The lower interlayer 21 of the bottom plate 14 is open on both sides and the back side, and the bottom plate 14 is equipped with a transverse slide rail 20 and a longitudinal slide rail 16 in the lower interlayer 21; the side panels 10 on both sides of the box body are formed with side L-shaped brackets 15 at the base of the plate body, and the side L-shaped brackets 15 are formed as one piece with the side panels 10 at the vertical side, and are assembled on the transverse slide rails 20 at the outer edge of the horizontal side, so that the side panels 10 on both sides of the box body can be pulled out to both sides respectively; and the rear baffle 5 is formed with a back L-shaped bracket at the base of the plate body, and the back L-shaped bracket is formed as one piece with the rear baffle 5 at the vertical side, and is assembled on the longitudinal slide rail 16 at the outer edge of the horizontal side, so that the rear baffle 5 can be pulled out from the box body backward. In addition, the transverse slide rail 20 and the longitudinal slide rail 16 are provided with buckles as retaining structures at the end positions of the sliding stroke. When the side panels 10 and the rear baffle 5 are pulled out or pressed in, the corresponding side panels 10 and the rear baffle 5 can be fixed in position by applying external force. When the side panels 10 and the rear baffle 5 need to be moved again, it is only necessary to release the corresponding buckles.

[0029] After the side panels 10 and the rear baffle 5 on both sides are pulled out through the transverse slide rails 20 and the longitudinal slide rails 16, the workbench operating areas are obtained at the corresponding positions:

[0030] Two rows of test tube racks 7 are formed on the inner side of the side plate 10, and the test tube racks 7 are used to place test tubes 12 and other experimental equipment; in order to ensure the stability of the test tubes 12 placed on the test tube racks 7, the test tube racks 7 are lined with foam linings 11 on the inner side of the test tube insertion holes.

[0031] Two assembly frames 26 are formed on the rear baffle, and the two assembly frames 26 are arranged in pairs. The assembly frames 26 are also L-shaped structures, which can be used to assemble the portable water quality detection equipment 6 at the two sides. The type of the portable water quality detection equipment 6 can be selected according to the actual attendance needs. The portable water quality detection equipment 6 can be connected to a smart phone or tablet computer through a Bluetooth module, so that after the portable water quality detection equipment 6 obtains preliminary wastewater project data, the remote user can view the analysis data in real time through the smart phone or tablet computer, control the operation of the equipment, and perform data processing and analysis. This intelligent design makes water quality analysis more convenient and efficient.

[0032] The portable water quality detection device 6 has a shell that matches the volume cavity of the box body. The portable water quality detection device 6 is directly placed flat on the horizontal edge of the assembly frame 26, and is assembled with the vertical edge of the assembly frame 26 on the back side of the shell by the assembly bolts 25. At the same time, the bottom foam pad 13 and the back foam pad 9 are respectively lined on the horizontal edge surface and the vertical edge surface of the assembly side of the assembly frame 26 as soft cushioning materials to reduce the impact of vibration on the portable water quality detection device 6, ensuring its safety during outdoor movement and use.

[0033] In addition, the front baffle of the device (arranged opposite to the rear baffle 5 and not visible in the figure) is hinged to the outer edge of the surface of the bottom plate 14 by a movable hinge 17, and can be folded outward and opened (folded toward the viewing side and opened). Adjustable feet are also provided on the front baffle. The front baffle folded outward and opened can be leveled by the adjustable feet. After leveling, the front baffle is flush with the surface of the bottom plate cover 24, so as to serve as an expansion plane composed of the bottom plate cover 24, thereby increasing the usable area of ​​the workbench.

[0034] The side panels 10, front baffle and rear baffle 5 of the box can be unfolded on the bottom plate in the aforementioned manner to carry out wastewater project analysis operations. Conversely, the side panels 10, front baffle and rear baffle 5 can also be reversed after the operation is completed to close the box. In order to improve the sealing of the device when closed, the box uses rubber sealing strips with plug-in grooves / plug-in racks at the joints of different panels to ensure that water samples and chemical reagents will not leak during storage and transportation; at the same time, the box in a closed state can also protect the test tubes 12 and portable water quality testing equipment 6 fixed therein.

[0035] The top surface of the box after closing is an open surface, and the cover is closed and locked on the open surface. The cover includes an upper cover 2 and a lower cover 4, which are connected into one by a cover connecting buckle 3 arranged on the outer edge; the lower cover 4 has a thickness, so that it is convenient to set a volume interlayer 27 in the thickness space of the lower cover 4. The top surface of the volume interlayer 27 is open and can be used when the upper cover 2 is opened. The volume interlayer 27 is a sundries placement space that can be used to store small tools, notebooks, papers and other items used in the experiment, which is convenient to take at any time. The outer lower edge of the lower cover 4 is formed with an outer buckle edge, which is buckled in the top outer edge position of the side plate 10, the front baffle, and the rear baffle 6 in the closed state in the style shown in the figure, and can be buckled and fixed in position by a matching box connecting buckle 8. After the cover is buckled and fixed as a whole, the box in the storage state can be obtained.

[0036] In this embodiment, the cover plate is further provided with a handle 1 at the top of the upper cover plate 2 to facilitate carrying the box.

[0037] In another embodiment, in order to increase the portability of the device, detachable running wheels 18 are installed at the bottom corners of the bottom plate to facilitate movement in outdoor environments.

[0038] The project analysis device for wastewater in this embodiment, by adopting a box-type structure and a multifunctional integrated design, realizes a high degree of integration of functions such as water sample storage, chemical reagent storage, and water quality detection equipment assembly. In an outdoor environment, a workbench can be easily and quickly built, and basic analysis operations of wastewater can be performed. The device not only improves the efficiency and accuracy of water quality monitoring, but also provides strong support for water resource management and environmental protection.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A project analysis device for wastewater, characterized in that: The box comprises a bottom plate, a side plate, a front baffle plate, a rear baffle plate and a cover plate; The bottom plate is a double-layer structure, the upper layer is an openable volume space, and the box body uses the volume space as a storage space for water samples and chemical reagents; the lower layer is equipped with a transverse slide rail and a longitudinal slide rail that can be pulled outward; the transverse slide rail and the longitudinal slide rail are provided with buckles as retaining structures at the end positions of the sliding stroke; The side panel is formed with a test tube rack on the inner side of the panel surface, and the rear baffle is formed with an assembly shell frame, and the assembly shell frame is used to assemble portable water quality testing equipment; the side panel and the rear baffle are formed with L-shaped brackets at the base of the panel body, and the side panel is assembled and connected to the horizontal slide rail at the bottom through the L-shaped bracket, and the rear baffle is assembled and connected to the longitudinal slide rail at the bottom through the L-shaped bracket.

2. The item analysis device for wastewater according to claim 1, characterized in that: The bottom plate is formed with detachable running wheels at the bottom corners.

3. The item analysis device for wastewater according to claim 1, characterized in that: The bottom surface of the base plate is formed with supporting feet, and the supporting feet are leveling supporting feet. When not in operation, the supporting feet can be retracted into the groove formed on the bottom surface of the base plate by folding.

4. The item analysis device for wastewater according to claim 1, characterized in that: The box body is sealed at the joint position of different panel surfaces by a rubber sealing strip with a plug-in groove / plug-in rack.

5. The item analysis device for wastewater according to claim 1, characterized in that: The volume space of the upper mezzanine is divided into several volume units by partitions.

6. The item analysis device for wastewater according to claim 1, characterized in that: The front baffle is hinged to the outer edge of the surface of the base plate by a movable hinge, and can be opened by folding outwards by the movable hinge; adjustable feet are also provided on the front baffle to level the front baffle when it is folded open, and form an extended plane with the surface of the base plate after leveling.

7. The item analysis device for wastewater according to claim 1, characterized in that: The cover plate is formed with an outer buckle edge at the outer lower edge, and the outer buckle edge is buckled to the top outer edge position of the side plate, the front baffle plate and the rear baffle plate in the closed state, and can be fixed in position by matching buckles.

8. The item analysis device for wastewater according to claim 1, characterized in that: A volume interlayer is formed on the cover plate, and the volume space of the volume interlayer is used as a space for placing sundries.

9. The item analysis device for wastewater according to claim 1, characterized in that: The top surface of the cover plate is provided with a handle structure.

10. The item analysis device for wastewater according to claim 1, characterized in that: The assembly shell frame is lined with soft buffer material between the corresponding assembly side and the portable water quality detection equipment; the test tube rack is lined with a foam lining ring at the inner side of the test tube insertion hole position.

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