Portable water quality sampling and multi-parameter detection all-in-one machine

Abstract

The utility model discloses a portable water quality sampling multi-parameter detection all-in-one machine, which relates to the technical field of water quality detection and comprises a base, support columns are connected to two sides of the top of the base, a top frame penetrates through the tops of the support columns, and bolts are connected between the top frame and the support columns; a lead screw penetrates through the back of the top frame, and the top of the lead screw is connected with an extension plate. Fixing rods are connected to the two sides of the bottom of the top frame. Through the arrangement of the top frame, the fixing rods, the side baffles, the extension plates and the lead screws, the extension plates can be retracted in the transportation process to reduce the width of equipment, and therefore the phenomenon that the extension plates collide with trees and buildings is reduced; during working, the extension plate extends out of the top of the top frame by rotating the lead screw, the extension plate is matched with the top frame to shield light rays of sunlight at the top, the side baffles shield light rays from the upper side, irradiation of the sunlight to workers is reduced, and therefore the comfort during working is improved; sunshading and ventilation are achieved, and the comfort during working in summer is improved.

Description

Technical Field

[0001] This utility model relates to the field of water quality testing technology, specifically a portable water quality sampling and multi-parameter testing integrated machine. Background Technology

[0002] The portable multi-parameter water quality analyzer integrates wind-photometry and electrode methods. It can directly detect pH, dissolved oxygen, conductivity, ORP, TDS, turbidity, and other parameters using digital electrodes. Alternatively, it can detect turbidity, COD, permanganate, ammonia nitrogen, total phosphorus, total nitrogen, suspended solids, copper, iron, nickel, hexavalent chromium, total chromium, lead, etc., using spectrophotometry after sampling.

[0003] A portable water quality sampling and testing integrated machine with application number 202320533998.6 includes a housing, a pump body, and a delivery box. The upper left end of the housing has an opening. The pump body is installed on the inner side wall of the housing, and the delivery box is installed on the rear side wall of the housing. The input end of the pump body is connected to the inside of the delivery box. The machine also includes a testing device, a cylinder, a crank handle, and a hose. The rear end of the cylinder is rotatably installed on the front side wall of the delivery box and is connected to the inside of the delivery box. The front end of the cylinder is rotatably installed on the inner side wall of the housing. The crank handle is rotatably installed on the outer side wall of the housing and is concentrically connected to the front end of the cylinder. One end of the hose is connected to the outer side wall of the cylinder, and the other end of the hose is connected to a water suction head. The middle part of the hose is wound around the outer side wall of the cylinder. The testing device is located inside the housing.

[0004] Existing portable integrated testing machines are usually used to test water bodies such as rivers, reservoirs, and ponds outdoors, or water in pipes. During outdoor testing in summer, the sun is strong, which makes the testing work hot and easy to get sunburned. Prolonged work can also easily lead to sunburn. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a portable water quality sampling and multi-parameter detection integrated machine to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a portable water quality sampling and multi-parameter detection integrated machine, including a base, with support columns connected to both sides of the top of the base, a top frame passing through the top of the support columns, and bolts connecting the top frame and the support columns; a lead screw passing through the back of the top frame, with an extension plate connected to the top of the lead screw; and fixing rods connected to both sides of the bottom of the top frame, with side baffles connected to the outer surface of the fixing rods.

[0007] By adopting the above technical solution, if used in summer, the staff can insert the four corners of the bottom of the top frame into the four support columns and tighten the bolts. During transportation, the extension plate can be retracted to reduce the width of the equipment, thereby reducing the occurrence of collisions between the extension plate and trees and buildings. During operation, the extension plate is extended from the top of the top frame by rotating the screw rod, so that the extension plate works with the top frame to block the sunlight from the top, while the side baffles block the sunlight coming from the side and above, reducing the sunlight on the staff and thus improving the comfort of working. The multiple baffles are tilted and there are gaps between the multiple baffles to facilitate the air circulation and prevent the baffles from blocking the wind and making the working area of ​​the integrated machine stuffy and affecting the work.

[0008] Furthermore, the support column is hollow inside, and the top frame is detachably connected to the support column by bolts.

[0009] By adopting the above technical solution, if it is used in summer, the staff will insert the four corners of the bottom of the top frame into the four support columns and tighten the bolts. When there is no strong sunlight in spring, autumn and winter, the bolts can be loosened and the top frame can be removed from the support columns to reduce the weight of the integrated machine, thereby making it easier to push and carry.

[0010] Furthermore, multiple fixing rods and side baffles are provided, and all the side baffles are inclined.

[0011] By adopting the above technical solution, the baffle blocks the light coming from the opposite side and above, reducing the sunlight exposure to the staff and thus improving the comfort during work. The multiple baffles are tilted and there are gaps between them to facilitate air circulation, avoiding the baffles blocking the wind and making the working area of ​​the all-in-one machine stuffy and affecting work.

[0012] Furthermore, sliders are provided on both sides of the bottom of the extension plate, and sliding grooves are provided on both sides of the top of the top frame, so that the extension plate and the top frame are slidably connected.

[0013] By adopting the above technical solution, the extension plate is guided by the slider and the groove, which prevents the extension plate from rotating with the lead screw and improves the stability of the structure.

[0014] Furthermore, the extension plate is threadedly connected to the lead screw.

[0015] By adopting the above technical solution, during operation, the extension plate is extended from the top of the top frame by rotating the screw, so that the extension plate works with the top frame to block the sunlight from the top.

[0016] Furthermore, a crank is connected to one end of the lead screw.

[0017] By adopting the above technical solution, the crank handle makes it easier for workers to rotate the lead screw, making operation more convenient and labor-saving.

[0018] Furthermore, four omnidirectional brake wheels are connected to the two sides of the bottom of the base, and a storage cabinet and an equipment cabinet are connected to the top of the base. The storage cabinet has four buffer pads inside, and a water pump is installed inside the equipment cabinet. The water pump inlet is connected to a filter head through a water pumping hose, and the water pump outlet is connected to a first hand valve and a second hand valve through a water distribution pipe.

[0019] By adopting the above technical solution, staff can open the equipment cabinet and storage cabinet, take out the solvents, reagents, glassware, tools and other testing equipment and supplies stored in the storage cabinet, put the water pumping hose and filter head into the water body, and use the water pump to extract water for sampling. During this process, the filter head should prevent large impurities such as aquatic plants from entering and damaging the water pump. Excess water, water on the water surface or rinsing water that is not needed can be discharged through the second valve. Afterwards, staff can open the first valve and put the sample water into the container.

[0020] Furthermore, a portable multi-parameter water quality analyzer is installed on the top of the equipment cabinet. The top of the portable multi-parameter water quality analyzer is equipped with a spectrophotometric detection module, a touch screen, a digital electrode detection module, a cuvette, and a thermal printer.

[0021] By adopting the above technical solution, when testing water quality, staff can turn on the portable multi-parameter water quality analyzer and directly place the digital electrode method detection module into the water to test the water quality, or use the spectrophotometric method detection module and cuvette to test the water quality. During the process, staff can operate and view the data through the touch screen, and the data can be printed by a thermal printer.

[0022] Furthermore, the support columns, top frame, fixing rods, side baffles, and extension plates are all made of 5052 aluminum alloy.

[0023] By adopting the above technical solution, firstly, the structure is lightweight, reducing the load during transportation; secondly, 5052 aluminum alloy has good welding performance and is one of the more convenient types of aluminum alloys to weld, thus facilitating the spot welding and fixing of the baffle and the fixing rod, as well as the welding and fixing of the fixing rod and the top frame to complete the processing.

[0024] In summary, the present invention has the following main advantages:

[0025] 1. This utility model, through the arrangement of a top frame, fixing rod, side baffles, extension plates, and screw rods, allows the extension plates to be retracted during transportation to reduce the width of the equipment, thereby reducing the occurrence of collisions between the extension plates and trees or buildings. During operation, rotating the screw rod causes the extension plates to extend from the top of the top frame, allowing the extension plates to work with the top frame to block sunlight from above, while the side baffles block sunlight from the sides and above, reducing sunlight exposure to workers and thus improving work comfort. The multiple baffles are tilted and have gaps between them to facilitate air circulation, preventing the baffles from blocking the wind and making the working area of ​​the integrated machine stuffy and affecting work. It provides sunshade and ventilation, increasing comfort during summer work.

[0026] 2. By setting up support columns, bolts and top frame, this utility model allows the bolts to be loosened and the top frame to be removed from the support columns when there is no strong sunlight in spring, autumn and winter, thereby reducing the weight of the all-in-one machine and making it easier to push and carry; when there is no need for sunshade, it can be disassembled to reduce the weight of the all-in-one machine. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of this utility model;

[0028] Figure 2 This is a side view of the portable multi-parameter water quality analyzer of this utility model.

[0029] Figure 3 This is a schematic diagram of the storage cabinet structure of this utility model;

[0030] Figure 4 This is a schematic diagram of the back structure of the top frame of this utility model;

[0031] Figure 5 This is a schematic diagram of the extended plate explosion structure dog of this utility model;

[0032] Figure 6 This is a schematic diagram of the fixing rod structure of this utility model.

[0033] In the diagram: 1. Base; 2. Universal brake wheel; 3. Storage cabinet; 4. Buffer pad; 5. Equipment cabinet; 6. Water pump; 7. Water suction hose; 8. Filter head; 9. Water distribution pipe; 10. First-hand valve; 11. Second-hand valve; 12. Portable multi-parameter water quality analyzer; 13. Spectrophotometric detection module; 14. Touch screen; 15. Digital electrode detection module; 16. Cuvette; 17. Thermal printer; 18. Support column; 19. Bolt; 20. Top frame; 21. Fixing rod; 22. Side baffle; 23. Extension plate; 24. Lead screw; 25. Crank handle. Detailed Implementation

[0034] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0035] The embodiments of this utility model will be described below based on its overall structure.

[0036] Example 1:

[0037] A portable water quality sampling and multi-parameter detection integrated machine, such as Figure 1 , Figure 4 , Figure 5 and Figure 6 As shown, the device includes a base 1, with support columns 18 connected to both sides of the top of the base 1. The support columns 18 are hollow, and a top frame 20 passes through the top of each support column 18. Bolts 19 connect the top frame 20 to the support columns 18. The top frame 20 is detachably connected to the support columns 18 via bolts 19. For summer use, the operator inserts the four corners of the bottom sides of the top frame 20 into the four support columns 18 and tightens them with bolts 19. A threaded rod 24 passes through the back of the top frame 20. A handle 25 is connected to one end of the threaded rod 24, and an extension plate 23 is connected to the top of the threaded rod 24. The extension plate 23 is threadedly connected to the threaded rod 24. The bottom of the top frame 20... Both sides of the unit are connected to fixed rods 21, and side baffles 22 are connected to the outer surface of the fixed rods 21. Multiple fixed rods 21 and side baffles 22 are provided. The multiple side baffles 22 are all inclined. During operation, the extension plate 23 is extended from the top of the top frame 20 by rotating the screw 24. The extension plate 23 works with the top frame 20 to block the sunlight from the top, while the side baffles 22 block the sunlight from the side and above, reducing the sunlight exposure to the staff and thus improving the comfort during operation. The multiple baffles are inclined and there are gaps between the multiple baffles to facilitate air circulation and prevent the baffles from blocking the wind and making the working area of ​​the all-in-one machine stuffy and affecting the work.

[0038] See Figures 1-3In the above embodiment, four omnidirectional brake wheels 2 are connected to the bottom sides of the base 1, and a storage cabinet 3 and an equipment cabinet 5 are connected to the top of the base 1. Four buffer pads 4 are connected inside the storage cabinet 3. A water pump 6 is installed inside the equipment cabinet 5. The water inlet of the water pump 6 is connected to a filter head 8 via a water suction hose 7, and the water outlet of the water pump 6 is connected to a first hand valve 10 and a second hand valve 11 via a water distribution pipe 9. A portable multi-parameter water quality analyzer 12 is installed on the top of the equipment cabinet 5. The portable multi-parameter water quality analyzer 12 is equipped with a spectrophotometric detection module 13, a touch screen 14, a digital electrode detection module 15, a cuvette 16, and a thermal printer 17. When testing water quality, the operator turns on the portable multi-parameter water quality analyzer 12 and can directly input the digital electrode... The polarimetric detection module 15 is placed in water to test the water quality. Staff can also open the equipment cabinet 5 and storage cabinet 3, and retrieve the solvents, reagents, glassware, tools, and other testing equipment and supplies stored in the storage cabinet 3. Staff then place the water pump hose 7 and filter head 8 into the water body, and use the water pump 6 to extract water for sampling. During this process, the filter head 8 prevents large impurities such as aquatic plants from entering and damaging the water pump 6. Excess water, surface water, or rinsing water can be discharged through the second valve 11. Afterwards, staff open the first valve 10 and collect the sample water in a container. The water quality is then tested using the spectrophotometric detection module 13 and cuvette 16. Staff can operate and view data via the touchscreen 14, and the data can finally be printed using the thermal printer 17.

[0039] Example 2:

[0040] Based on the above embodiment one, the following settings are now adopted to facilitate fixation and reduce weight.

[0041] See Figure 1 , Figure 4 , Figure 5 and Figure 6 In the above embodiments, the support column 18, top frame 20, fixing rod 21, side baffle 22 and extension plate 23 are all made of 5052 aluminum alloy. Firstly, the structure is lightweight, reducing the load during transportation. Secondly, 5052 aluminum alloy has good welding performance and is one of the more convenient aluminum alloys to weld, thus facilitating the spot welding of the baffle to the fixing rod 21 and the welding of the fixing rod 21 to the top frame 20 to complete the processing.

[0042] The implementation principle of this utility model is as follows: First, if it is used in summer, the workers insert the four corners of the bottom sides of the top frame 20 into the four support columns 18 and tighten them with bolts 19. Since the support columns 18, top frame 20, fixing rod 21, side baffle 22 and extension plate 23 are all made of 5052 aluminum alloy, firstly, the structure is lightweight, reducing the load during transportation; secondly, 5052 aluminum alloy has good welding performance and is one of the more convenient types of aluminum alloys to weld, thus facilitating the spot welding of the baffle to the fixing rod 21 and the welding of the fixing rod 21 to the top frame 20 to complete the processing.

[0043] During transportation, the extension plate 23 can be retracted to reduce the width of the equipment, thereby reducing the occurrence of collisions between the extension plate 23 and trees and buildings. During operation, the extension plate 23 is extended from the top of the top frame 20 by rotating the screw 24. The extension plate 23 works with the top frame 20 to block the sunlight from the top, while the side baffles 22 block the sunlight from the side and above, reducing the sunlight exposure to the workers and improving the comfort of working. The multiple baffles are tilted and there are gaps between the multiple baffles to facilitate air circulation and prevent the baffles from blocking the wind and making the working area of ​​the all-in-one machine stuffy and affecting the work.

[0044] During water quality testing, staff open the portable multi-parameter water quality analyzer 12 and directly place the digital electrode method detection module 15 into the water for testing. Staff can also open the equipment cabinet 5 and storage cabinet 3, and take out the solvents, reagents, glassware, tools, and other testing equipment and supplies stored in the storage cabinet 3. Staff place the water pumping hose 7 and filter head 8 into the water body, and use the water pump 6 to extract water for sampling. During this process, the filter head 8 prevents large impurities such as aquatic plants from entering and damaging the water pump 6. Excess water, surface water, or rinsing water that is not needed can be discharged through the second valve 11. Afterwards, staff open the first valve 10 and collect the sample water in a container. Then, the spectrophotometric detection module 13 and cuvette 16 are used to test the water quality. During this process, staff can operate and view the data through the touch screen 14. Finally, the data can be printed through the thermal printer 17.

[0045] The specific structure, testing content, and personnel can be found by searching for portable multi-parameter water quality analyzers, as well as spectrophotometric and digital electrode methods on procurement websites. These are publicly available technologies, and this technical solution does not improve upon them. Therefore, they are not described in detail in the diagrams or instructions.

[0046] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A portable water quality sampling and multi-parameter detection integrated machine, comprising a base (1), characterized in that: The base (1) has support columns (18) connected to both sides of the top, and a top frame (20) passes through the top of the support column (18). The top frame (20) is connected to the support column (18) by bolts (19). A lead screw (24) passes through the back of the top frame (20), and an extension plate (23) is connected to the top of the lead screw (24). The bottom of the top frame (20) has fixing rods (21) connected to both sides, and a side baffle (22) is connected to the outer surface of the fixing rod (21).

2. The portable water quality sampling and multi-parameter detection integrated machine according to claim 1, characterized in that: The support column (18) is hollow inside, and the top frame (20) is detachably connected to the support column (18) by bolts (19).

3. The portable water quality sampling and multi-parameter detection integrated machine according to claim 1, characterized in that: Multiple fixing rods (21) and side baffles (22) are provided, and multiple side baffles (22) are inclined.

4. The portable water quality sampling and multi-parameter detection integrated machine according to claim 2, characterized in that: The extension plate (23) is provided with sliders on both sides of the bottom, and the top frame (20) is provided with grooves on both sides of the top. The extension plate (23) and the top frame (20) are slidably connected.

5. The portable water quality sampling and multi-parameter detection integrated machine according to claim 4, characterized in that: The extension plate (23) is threadedly connected to the lead screw (24).

6. The portable water quality sampling and multi-parameter detection integrated machine according to claim 5, characterized in that: One end of the lead screw (24) is connected to a crank handle (25).

7. The portable water quality sampling and multi-parameter detection integrated machine according to claim 1, characterized in that: The base (1) has four universal brake wheels (2) connected to its bottom sides respectively. The base (1) has a storage cabinet (3) and an equipment cabinet (5) connected to its top respectively. The storage cabinet (3) has four buffer pads (4) connected inside. The equipment cabinet (5) has a water pump (6) installed inside. The water pump (6) has a filter head (8) connected to its inlet end via a water pumping hose (7). The water pump (6) has a first hand valve (10) and a second hand valve (11) connected to its outlet end via a water distribution pipe (9).

8. The portable water quality sampling and multi-parameter detection integrated machine according to claim 7, characterized in that: The equipment cabinet (5) is equipped with a portable multi-parameter water quality analyzer (12) on top, and the portable multi-parameter water quality analyzer (12) is equipped with a spectrophotometric detection module (13), a touch screen (14), a digital electrode detection module (15), a cuvette (16) and a thermal printer (17) on top.

9. The portable water quality sampling and multi-parameter detection integrated machine according to claim 1, characterized in that: The support column (18), top frame (20), fixing rod (21), side baffle (22) and extension plate (23) are all made of 5052 aluminum alloy.

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