Water quality sampling and detecting device convenient to move

Abstract

The utility model relates to the technical field of water quality sampling and detecting devices, and discloses a water quality sampling and detecting device convenient to move, a lifting assembly is arranged on one side, close to the inner wall, in a box body, a storage plate is arranged in an inner cavity of the box body, a water pumping assembly is mounted above the storage plate, and a clamping assembly is mounted below the storage plate. According to the water quality sampling and detecting device convenient to move, through the arranged lifting assembly and the arranged moving block, when the lifting assembly operates, a hard pipe can move downwards, the moving block is manually pushed to drive the hard pipe to stretch out and draw back, the hard pipe can pump water at different depths and different positions, the sampling range is wider, and the flexibility is high; an operator can sample water quality of water areas at different positions and water areas at different depths according to requirements, and the water quality sampling device is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality sampling and detection devices, in particular to a water quality sampling and detection device that is easy to move. Background Art

[0002] Water is an inorganic substance composed of two elements, hydrogen and oxygen. It is non-toxic and drinkable. It is a colorless, odorless, transparent liquid at room temperature and pressure. It is called the source of human life and is an important substance for maintaining life. It is also called hydrogen oxide. Water is one of the most common substances on Earth. About 71% of the Earth's surface is covered by water. It is an important resource for the survival of all life, including inorganic compounds and humans, and it is also the most important component of organisms.

[0003] Human beings cannot live without water in their daily life and production activities. Water quality testing is an indispensable process. Water quality sampling and testing devices can be used to collect water quality samples to evaluate water quality and monitor environmental changes. Such devices are usually equipped with water pumps, water pipe sampling bottles, etc.

[0004] The prior art announcement number is CN218674383U, which provides a sampling device that is easy to move and carry, including a box body and a buckle, the lower end of the box body is provided with a storage base, and the lower end of the storage base is provided with foldable wheels, the upper end of the box body is provided with an upper cover, and the buckle is provided at the front end of the upper cover. The sampling device that is easy to move and carry, during use, uses the storage base and foldable wheels to facilitate the movement of the sampling device and the storage and transportation of multiple sampling devices, and the folding and unfolding of the foldable wheels are controlled by the touch screen controller, which effectively avoids the tedious manual folding. Through the use of water pump 2, water pressure sensor, cleaning nozzle and drain pipe, it is beneficial to the implementation of other water quality detection work, and at the same time, the water source is effectively utilized. Through the use of the filter in the sampling component, the clogging of the sampling tube is effectively avoided, the service life of the sampling tube is extended, and the deviation of the water quality detection results during continuous detection is effectively reduced.

[0005] Although the above-mentioned existing technology can facilitate the movement of the sampling device, effectively avoid the blockage of the sampling tube, and extend the service life of the sampling tube, it does not have the function of controlling the depth of the water pipe entering the water, cannot extract water from water areas of various depths, and cannot accommodate sampling bottles of different sizes. It is not flexible, does not improve the storage stability of the sampling bottles, and does not protect the sampling bottles.

[0006] It can be seen that there is a need for a water quality sampling and detection device that is easy to move, which is used to improve the water quality sampling and detection device and solve the problems mentioned in the above background technology that the depth of the water pipe entering the water cannot be controlled, water from water areas of various depths cannot be extracted, and sampling bottles of different sizes cannot be placed. The flexibility is not high, the stability of the storage of the sampling bottles is not improved, and the sampling bottles are not protected. Utility Model Content

[0007] The purpose of the present utility model is to provide a water quality sampling and detection device that is easy to move, so as to solve the problems raised in the above background technology that the depth of the water pipe entering the water cannot be controlled, water from water areas of various depths cannot be extracted, sampling bottles of different sizes cannot be placed, the flexibility is not high, the storage stability of the sampling bottles is not improved, and the sampling bottles are not protected.

[0008] In order to solve the above technical problems, the present invention provides the following technical solutions: a water quality sampling and testing device that is easy to move, comprising a box body, a lifting assembly is provided on one side of the box body near the inner wall, and a storage plate is provided in the inner cavity of the box body, a water pumping assembly is installed above the storage plate, and a clamping assembly is installed below the storage plate;

[0009] The lifting assembly includes a motor, and a coupling is connected below the motor, a screw is connected below the coupling, and a lifting block is installed on the outside of the screw, a moving block is connected to the outside of the lifting block, and a groove matching the lifting block is provided on one side of the inner wall of the box;

[0010] The clamping assembly includes a clamping block, a groove is provided at the bottom of the box, a fixing plate is installed on the outside of the clamping block, and a screw is provided on the outside of the fixing plate, the clamping block slides inside the groove, and a plurality of groups of equidistant threaded holes are provided inside the groove, the threaded holes and the screws match, and the sampling bottle is clamped inside the clamping block.

[0011] Preferably, the water pumping assembly includes a water pump, and a hose is connected to one side of the water pump.

[0012] Preferably, a slide rail is provided inside the lifting block, and the moving block slides inside the slide rail. A slider matching the slide rail is provided inside the moving block. A hard pipe is provided running through the inside of the moving block, and the hard pipe is connected to the hose through a connector.

[0013] Preferably, the pumping assembly includes a water pump, and the output end of the water pump is connected to an output hard pipe, an output hose is connected below the output hard pipe, and there are multiple groups of output hoses, the outer sides of the multiple groups of output hoses are all connected to water valves, and one end of the output hose is located above the sampling bottle.

[0014] Preferably, pulleys are installed at the bottom of the box, and the number of pulleys is set to multiple groups, and brake pads are installed on the outside of the pulleys.

[0015] Preferably, the water pumping assembly includes a hard pipe, and one end of the hard pipe passes through the box body and extends to the bottom of the outside of the box body, and the bottom end of the hard pipe is connected to a water suction head.

[0016] Preferably, a door is provided on the outside of the box body, a rotating shaft is installed on one side of the door, and a door handle is installed on the outside of the door.

[0017] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0018] First, the utility model is provided with a lifting assembly and a moving block. When the lifting assembly is in operation, the hard tube can be moved downward, and the moving block can be manually pushed to drive the hard tube to extend and retract outward, so that the hard tube can extract water at different depths and positions. The sampling range is wider and the flexibility is high. The operator can sample the water quality of water areas at different positions and depths according to needs, which is more convenient to use.

[0019] Second, the utility model can clamp sampling bottles of different sizes through the clamping assembly. By moving the clamping block, sampling bottles of different sizes can be clamped, and the clamping block is fixed with screws, so that the sampling bottle will be stable and safe during the movement, and the sampling bottle will not shake or break easily during the movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a cross-sectional view of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the lifting and moving component of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the clamping assembly of the utility model.

[0024] Among them: 1. Box body; 101. Storage plate; 2. Lifting assembly; 201. Motor; 202. Coupling; 203. Screw; 204. Lifting block; 205. Slide rail; 3. Moving block; 4. Clamping assembly; 401. Clamping block; 402. Fixing plate; 403. Screw; 404. Threaded hole; 405. Groove; 5. Pumping assembly; 501. Water pump; 502. Hose; 503. Hard pipe; 504. Output hard pipe; 505. Output hose; 6. Sampling bottle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-4 A water quality sampling and testing device that is easy to move includes a box body 1, a lifting assembly 2 is provided on one side of the box body 1 near the inner wall, and a placement plate 101 is provided in the inner cavity of the box body 1, a pumping assembly 5 is installed above the placement plate 101, and a clamping assembly 4 is installed below the placement plate 101;

[0027] The lifting assembly 2 includes a motor 201, and a coupling 202 is connected below the motor 201, a screw rod 203 is connected below the coupling 202, and a lifting block 204 is installed outside the screw rod 203, and a moving block 3 is connected outside the lifting block 204, and a groove matching the lifting block 204 is provided on one side of the inner wall of the box body 1;

[0028] The clamping assembly 4 includes a clamping block 401, a groove 405 is provided at the bottom of the box body 1, a fixing plate 402 is installed on the outside of the clamping block 401, and a screw 403 is provided on the outside of the fixing plate 402, the clamping block 401 slides inside the groove 405, and a plurality of groups of equidistant threaded holes 404 are provided inside the groove 405, the threaded holes 404 and the screws 403 match, and the sampling bottle 6 is clamped inside the clamping block 401.

[0029] Through the above technical solution, the motor 201 is a forward and reverse motor, and two sets of sleeve rods are provided on both sides of the screw rod 203. Both sets of sleeve rods pass through the lifting block 204. The sleeve rods can limit the movement of the lifting block 204 so that it can move up and down in the correct direction. One end of the lifting block 204 is connected to a slider that matches the groove. The groove provided on one side of the box body 1 can make the lifting block 204 more stable and prevent it from tilting.

[0030] Specifically, the water pumping assembly 5 includes a water pump 501 , and a hose 502 is connected to one side of the water pump 501 .

[0031] Through the above technical solution, the hose 502 is made of corrosion-resistant and durable material, and its length is adapted to the moving distance of the moving block 3 to avoid insufficient water pipe length during movement. The two sides of the storage plate 101 are connected to the box 1 for fixing and used to place the water pump 501.

[0032] Specifically, a slide rail 205 is provided inside the lifting block 204, and the moving block 3 slides inside the slide rail 205. A slider matching the slide rail 205 is provided inside the moving block 3. A hard tube 503 is provided running through the interior of the moving block 3, and the hard tube 503 is connected to the hose 502 through a connector.

[0033] Through the above technical solution, a part of the moving block 3 slides inside the slide rail 205. The material of the hard tube 503 is convenient for movement and convenient for applying force during the pushing process. Moreover, the material is corrosion-resistant and durable.

[0034] Specifically, the pumping component 5 includes a water pump 501, and the output end of the water pump 501 is connected to an output hard pipe 504, and an output hose 505 is connected below the output hard pipe 504. There are multiple groups of output hoses 505, and the outer sides of the multiple groups of output hoses 505 are all connected to water valves, and one end of the output hose 505 is located above the sampling bottle 6.

[0035] Through the above technical solution, part of the output end of the water pump 501 is a hose, and the part in contact with the storage plate 101 is a hard tube, making it more stable. By controlling the water valve, water can flow into different sampling bottles 6, so that the water in different sampling bottles corresponds to different water areas.

[0036] Specifically, pulleys are installed at the bottom of the box 1, and multiple groups of pulleys are arranged at equal distances, and brake pads are installed on the outside of the pulleys.

[0037] Through the above technical solution, the pulley can enable the operator to move the box 1 more conveniently and quickly without consuming a lot of energy. When the detection device reaches the destination, the brake pad can better fix the pulley so that the device will not move due to the force, and the device can be stabilized.

[0038] Specifically, the pumping assembly 5 includes a hard pipe 503 , and one end of the hard pipe 503 passes through the box body 1 and extends to the bottom of the outer side of the box body 1 , and the bottom end of the hard pipe 503 is connected to a water suction head.

[0039] Through the above technical solution, the hard tube 503 extends to the outside and below to collect water from deeper waters, with a wider collection range. The water suction head can absorb water faster. The water suction head can be a filter tip structure, and will not suck in larger impurities during the water absorption process, avoiding causing the water pump to get stuck.

[0040] Specifically, a door is provided on the outside of the box body 1, a rotating shaft is installed on one side of the door, and a door handle is installed on the outside of the door.

[0041] Through the above technical solution, the door can close the box 1, making the things inside safer, reducing the impact of the external environment, and extending the service life. The door handle can open the door more conveniently, and the door opening and closing can make manual pushing of the moving block more convenient.

[0042] When in use, the user first opens the door at the bottom of the box body 1 through the door handle, puts the sampling bottle 6 in, and manually adjusts the clamping block 401 according to the size of the sampling bottle 6, so that the clamping block 401 slides on the groove 405 and is adjusted to a suitable size for the sampling bottle 6, and then fixes the fixing piece 402 through the screw 403 and the threaded hole 404 to fix the clamping block 401 in the required position. The sampling bottle 6 is fixed by clamping and will not easily shake or break during the movement. The user then goes to the designated water area according to his or her needs and turns on the motor. 201 starts the lifting component 2 to operate, causing the lifting block 204 to move downward, driving the hard tube 503 to move to the required depth. At the same time, the user manually pushes the moving block 3 to move the moving block 3 on the lifting block 204 through the slide rail 205. The hard tube 503 is telescopically moved to the position where collection is required, and then the water pump 501 is started to allow water to pass through the hard tube 503 and the hose 502 into the output hard tube 504 and the output hose 505, and then flow into the sampling bottle 6. After sampling is completed, the sampling bottle 6 can be taken out, sealed, and sent to the laboratory for testing.

[0043] Although the 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 variations may be made to these embodiments without departing from the principles and spirit thereof, and the scope is defined by the appended claims and their equivalents.

Claims

1. A portable water quality sampling and detection device, comprising a housing (1), characterized in that: A lifting assembly (2) is provided on one side of the box body (1) close to the inner wall, and a storage plate (101) is provided in the inner cavity of the box body (1), a pumping assembly (5) is installed above the storage plate (101), and a clamping assembly (4) is installed below the storage plate (101); The lifting assembly (2) includes a motor (201), and a coupling (202) is connected below the motor (201), a screw rod (203) is connected below the coupling (202), and a lifting block (204) is installed outside the screw rod (203), and a moving block (3) is connected outside the lifting block (204), and a groove matching the lifting block (204) is provided on one side of the inner wall of the box body (1); The clamping assembly (4) includes a clamping block (401), a groove (405) is provided at the bottom of the box body (1), a fixing plate (402) is installed on the outside of the clamping block (401), and a screw (403) is provided on the outside of the fixing plate (402), the clamping block (401) slides inside the groove (405), and a plurality of groups of equidistant threaded holes (404) are provided inside the groove (405), the threaded holes (404) and the screws (403) match, and the sampling bottle (6) is clamped inside the clamping block (401).

2. The portable water quality sampling and detection device according to claim 1, characterized in that: The water pumping assembly (5) comprises a water pump (501), and a hose (502) is connected to one side of the water pump (501).

3. The portable water quality sampling and detection device according to claim 1, characterized in that: The lifting block (204) is provided with a slide rail (205) inside, and the moving block (3) slides inside the slide rail (205). The moving block (3) is provided with a slider matching the slide rail (205). The moving block (3) is provided with a hard pipe (503) running through the inside, and the hard pipe (503) is connected to the hose (502) through a connector.

4. The portable water quality sampling and detection device according to claim 1, characterized in that: The pumping assembly (5) includes a water pump (501), and the output end of the water pump (501) is connected to an output hard pipe (504), and an output hose (505) is connected below the output hard pipe (504). There are multiple groups of output hoses (505), and the outer sides of the multiple groups of output hoses (505) are all connected to water valves. One end of the output hose (505) is located above the sampling bottle (6).

5. The portable water quality sampling and detection device according to claim 1, characterized in that: Pulleys are installed at the bottom of the box (1), and the number of pulleys is set to multiple groups. Brake pads are installed on the outside of the pulleys.

6. The portable water quality sampling and detection device according to claim 1, characterized in that: The pumping assembly (5) comprises a hard pipe (503), and one end of the hard pipe (503) passes through the box body (1) and extends to the lower side of the outer side of the box body (1), and the bottom end of the hard pipe (503) is connected to a water suction head.

7. The portable water quality sampling and detection device according to claim 1, characterized in that: A door is provided on the outside of the box body (1), a rotating shaft is installed on one side of the door, and a door handle is installed on the outside of the door.

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