CN219224255U

CN219224255U - Water quality sampler

Info

Publication number: CN219224255U
Application number: CN202223530203.0U
Authority: CN
Inventors: 姜瑞霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-06-20
Anticipated expiration: 2032-12-21

Abstract

The application discloses quality of water sampler, including fixed rope, first diaphragm, lead screw, gib block, baffle, filter screen, second diaphragm, grafting strip, balancing weight, curb plate, sample connection, third diaphragm, connecting strip, guide bar, motor, reinforcing rod, storage water tank, branch pipe, connecting pipe, closing plate, connector and water pump. The fixing rope and the fixing ring are convenient for the connection of the top of the sampler, the balancing weight is beneficial to the rapid downward movement of the sampler, the first transverse plate and the second transverse plate can enhance the connection of the two side plates, and the stable use of the whole sampler is ensured; the filter screen can filter impurities in water, so that the blockage of a sampling port is avoided, the guide bar can assist in stable lifting of the baffle, the guide bar can limit the upward movement of the baffle, and the shielding effect on one side of the water storage tank is improved; the sealing plate can support and strengthen one side of the water storage tank, collision damage of the sealing plate is reduced, the connection port can assist in connection of the branch pipe and the sealing plate, and the connecting pipe is connected with the water pump, so that water samples can be taken out rapidly.

Description

Water quality sampler

Technical Field

The application relates to the field of hydraulic engineering, in particular to a water quality sampler.

Background

The hydraulic engineering is used for culturing the knowledge with aspects of survey, planning, design, construction, scientific research, management and the like of the hydraulic engineering, and can be used for advanced engineering technicians working in aspects of planning, design, construction, scientific research, management and the like of departments of water conservancy, hydropower, water conservation and the like, and the water quality needs to be sampled before the construction of the hydraulic engineering to assist in water quality detection.

When utilizing the sampler to sample water, lack filtration, impurity blocks up the sample connection easily, influences the sampling effect, is difficult for sheltering from the sample connection fast after the sample, causes spilling over of water sample easily, and lacks reinforced structure around the storage structure of water sample, and easy collision damage, the water sample also is difficult for taking out fast in the sampler. Therefore, a water quality sampler is proposed for the above problems.

Disclosure of Invention

The embodiment provides a quality of water sampler when being arranged in solving among the prior art and utilizing the sampler to take a sample to water, lacks filtration, and the impurity blocks up the sample connection easily, influences the sampling effect, is difficult for sheltering from the sample connection fast after the sample, causes spilling over of water sample easily, and lacks reinforced structure around the storage structure of water sample, collides the damage easily, and the water sample also is difficult for taking out from the problem in the sampler fast.

According to one aspect of the application, there is provided a water quality sampler comprising two side plates, a sampling auxiliary mechanism and a discharge mechanism, wherein the two side plates are connected through a reinforcing rod; the sampling auxiliary mechanism comprises a first transverse plate, a baffle and a guide rod, wherein the first transverse plate is fixedly connected between two side plates, two motors are fixedly connected at the bottom of the first transverse plate, screw rods are arranged at the bottom of the motors, the baffle is arranged between the two screw rods, and the guide rod is fixedly connected at the top of the baffle; the discharging mechanism is arranged between the two side plates, a second transverse plate and a third transverse plate are fixedly connected to the inner wall of each side plate, the second transverse plate is located at the bottom of the third transverse plate, and the third transverse plate is located below the first transverse plate.

Further, the bottom of the lead screw is sleeved on the third transverse plate, the lead screw is connected with the connecting strip through threads, one end of the connecting strip is fixedly connected to the baffle, and the other end of the connecting strip is clamped in the guide strip and is in sliding connection with the guide strip.

Further, the guide bar is fixedly connected to the top of the third transverse plate, a filter screen is arranged on one side of the guide bar, the filter screen is embedded on the baffle, and a sampling port is arranged on the inner side of the filter screen.

Further, the guide rod is sleeved with a magnet ring, the magnet ring is magnetically connected with the bottom of the first transverse plate, the first transverse plate is penetrated by the top of the guide rod, and the guide rod is positioned between the two baffles.

Further, two inserting bars are fixedly connected to the bottom of the baffle, the bottoms of the inserting bars penetrate through the second transverse plate, the inserting bars are connected with the second transverse plate in a sliding mode, and balancing weights are fixedly connected to the bottoms of the second transverse plate.

Further, one end of a fixing rope is sleeved on the reinforcing rod, the other end of the fixing rope is fixedly connected to the bottom of the fixing ring, and the number of the fixing ropes is four.

Further, the discharging mechanism comprises two water storage tanks, a connecting pipe and a water pump, wherein the two water storage tanks are fixedly connected to the tops of the second transverse plate and the third transverse plate respectively, and the water storage tanks are located between the side plates on two sides.

Further, sliding connection between storage water tank and the baffle, the sampling port has been seted up on the storage water tank, the width of sampling port is less than the filter screen.

Further, a sealing plate is fixedly connected to one side, far away from the baffle, of the water storage tank, and a connecting port is installed on the sealing plate and is penetrated by the branch pipe.

Further, the branch pipes are two in number, the electromagnetic valves are arranged on the branch pipes, one ends of the branch pipes are communicated with the connecting pipes, one ends of the connecting pipes are communicated with the water pump, and the water pump is fixedly connected to the top of the first transverse plate.

Through this above-mentioned embodiment of application, adopted sample assist mechanism and discharge mechanism, when having solved and utilized the sampler to take a sample water, lack filtration, impurity blocks up the sample connection easily, influence the sampling effect, be difficult for sheltering from the sample connection fast after the sample, cause the spilling over of water sample easily, and lack reinforced structure around the storage structure of water sample, the easy collision damage, the problem of taking out fast in the sampler is also difficult for to the water sample, the sample connection has been obtained and has been had filtration, be difficult for blocking up, can shelter from the sample connection fast after the sample is ended, reduce the water sample and spill over, storage structure has reinforced structure, be difficult for collision damage, the effect of the water sample take out speed is accelerated to the usable water pump.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic overall structure of an embodiment of the present application;

FIG. 3 is a schematic view of a water storage tank according to an embodiment of the present application;

FIG. 4 is a schematic illustration of the installation of a seal plate structure according to one embodiment of the present application.

In the figure: 1. a fixing rope; 2. a first cross plate; 3. a screw rod; 4. a guide bar; 5. a baffle; 6. a filter screen; 7. a second cross plate; 8. a plug strip; 9. balancing weight; 10. a side plate; 11. a sampling port; 12. a third cross plate; 13. a connecting strip; 14. a guide rod; 15. a motor; 16. a reinforcing rod; 17. a water storage tank; 18. a branch pipe; 19. a connecting pipe; 20. a sealing plate; 2001. a connection port; 21. and (3) a water pump.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-4, a water quality sampler includes two side plates 10, a sampling auxiliary mechanism and a discharge mechanism, wherein the two side plates 10 are connected by a reinforcing rod 16, so that the reinforcing rod 16 is convenient to reinforce the connection of the side plates 10; the sampling auxiliary mechanism comprises a first transverse plate 2, a baffle plate 5 and a guide rod 14, wherein the first transverse plate 2 is fixedly connected between two side plates 10, two motors 15 are fixedly connected at the bottom of the first transverse plate 2, a lead screw 3 is arranged at the bottom of each motor 15, the baffle plate 5 is arranged between the two lead screws 3, and the guide rod 14 is fixedly connected at the top of the baffle plate 5, so that the position of the baffle plate 5 can be conveniently adjusted; the discharging mechanism is arranged between the two side plates 10, a second transverse plate 7 and a third transverse plate 12 are fixedly connected to the inner wall of the side plate 10, the second transverse plate 7 is positioned at the bottom of the third transverse plate 12, and the third transverse plate 12 is positioned below the first transverse plate 2, so that the first transverse plate 2 and the second transverse plate 7 can be conveniently arranged.

The bottom of the lead screw 3 is sleeved on the third transverse plate 12, the lead screw 3 is connected with the connecting strip 13 through threads, one end of the connecting strip 13 is fixedly connected to the baffle 5, the other end of the connecting strip is clamped in the guide strip 4 and is in sliding connection with the guide strip 4, and the guide strip 4 is convenient for guiding the movement of the connecting strip 13; the guide strip 4 is fixedly connected to the top of the third transverse plate 12, a filter screen 6 is arranged on one side of the guide strip 4, the filter screen 6 is embedded on the baffle 5, and a sampling port 11 is arranged on the inner side of the filter screen 6, so that water quality can be filtered conveniently; the guide rod 14 is sleeved with a magnet ring, the magnet ring is magnetically connected with the bottom of the first transverse plate 2, the first transverse plate 2 is penetrated by the top of the guide rod 14, and the guide rod 14 is positioned between the two baffle plates 5, so that the first transverse plate 2 can limit the guide rod 14 conveniently; two inserting bars 8 are fixedly connected to the bottom of the baffle 5, the bottoms of the inserting bars 8 penetrate through the second transverse plate 7, the inserting bars 8 are in sliding connection with the second transverse plate 7, and a balancing weight 9 is fixedly connected to the bottom of the second transverse plate 7, so that the inserting bars 8 are convenient to install and use; one end of a fixed rope 1 is sleeved on the reinforcing rod 16, the other end of the fixed rope 1 is fixedly connected to the bottom of the fixed ring, and the number of the fixed ropes 1 is four, so that the fixed ropes 1 are convenient for the connection of the top of the auxiliary sampler; the discharging mechanism comprises two water storage tanks 17, a connecting pipe 19 and a water pump 21, wherein the two water storage tanks 17 are fixedly connected to the tops of the second transverse plate 7 and the third transverse plate 12 respectively, and the water storage tanks 17 are positioned between the side plates 10 on two sides, so that water samples can be stored in the water storage tanks 17 conveniently; the water storage tank 17 is in sliding connection with the baffle plate 5, a sampling port 11 is formed in the water storage tank 17, the width of the sampling port 11 is smaller than that of the filter screen 6, and the filter screen 6 is convenient to shield the sampling port 11; a sealing plate 20 is fixedly connected to one side, far away from the baffle 5, of the water storage tank 17, a connecting port 2001 is arranged on the sealing plate 20, and the connecting port 2001 is penetrated by a branch pipe 18, so that the water storage tank 17 is conveniently connected with the branch pipe 18; the two branch pipes 18 are arranged, electromagnetic valves are arranged on the branch pipes 18, one end of each branch pipe 18 is communicated with a connecting pipe 19, one end of each connecting pipe 19 is communicated with a water pump 21, and the water pumps 21 are fixedly connected to the tops of the first transverse plates 2, so that water samples can be conveniently discharged.

When the device is used, the electrical components in the device are externally connected with a power supply and a control switch when the device is used, the fixed ring is connected with the pulley block or other lifting devices, when the device is connected with the pulley block, the fixed ring is connected with the bottom of the movable pulley, at the moment, the whole sampler can synchronously lift along with the movable pulley, or the lifting devices are connected with the fixed ring by using devices such as an electric hoist, the lifting devices are moved to the shore, then after the devices are assembled with the sampler, the whole sampler is placed in water, the first transverse plate 2 floats on the water surface to limit the downward movement depth of the sampler, the motor 15 is a waterproof motor, the interference of water inflow to the motor 15 can be reduced, when the bottom of the sampler enters the water surface, the filter screen 6 is aligned with the sampling port 11, water sequentially passes through the filter screen 6 and the sampling port 11 to enter the water storage tank 17, after the sampling is finished, the motor 15 drives the lead screw 3 to rotate, the connecting strip 13 moves in the guide strip 4, the baffle 5 moves upwards, the plugging strip 8 moves in the second transverse plate 7, the guide rod 14 moves upwards at the moment, the magnet ring on the guide rod 14 is in adsorption connection with the bottom of the first transverse plate 2, the upward moving height of the baffle 5 is limited, the baffle 5 does not move upwards any more, the filter screen 6 and the sampling port 11 are misplaced at the moment, shielding of the baffle 5 on the sampling port 11 is realized, water outflow in the water storage tank 17 is avoided, the whole sampler is moved upwards by using a lifting device to make the bottom of the sampler leave the water surface, redundant water outside the sampler is drained, the sampler is moved to the shore, the external controller is used for opening electromagnetic valves on the two branch pipes 18 respectively or simultaneously, a hose is connected on one side of the water pump 21, and the water sample stored in the two water storage tanks 17 is taken out by using the water pump 21.

The beneficial point of the application lies in:

1. the operation of the sampler is simple, the fixing rope 1 and the fixing ring are convenient for the connection of the top of the sampler, the balancing weight 9 is beneficial to the rapid downward movement of the sampler, the sampler enters water, the connection of the two side plates 10 can be enhanced by the first transverse plate 2 and the second transverse plate 7, and the stable use of the whole sampler is ensured;

2. the water sampling device is reasonable in structure, the filter screen 6 can filter impurities in water, the sampling port 11 is prevented from being blocked, the guide bar 4 can assist the stable lifting of the baffle 5, the guide bar 14 can limit the upward movement of the baffle 5, the shielding effect on one side of the water storage tank 17 is improved, and water sample overflow is reduced;

3. the sealing plate 20 can support and reinforce one side of the water storage tank 17, collision damage of the sealing plate 20 is reduced, the connection port 2001 can assist connection of the branch pipe 18 and the sealing plate 20, and the connecting pipe 19 is connected with the water pump 21, so that water samples can be taken out rapidly.

The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A water quality sampler, characterized in that: the device comprises side plates (10), a sampling auxiliary mechanism and a discharging mechanism, wherein the number of the side plates (10) is two, and the two side plates (10) are connected through a reinforcing rod (16); the sampling auxiliary mechanism comprises a first transverse plate (2), a baffle (5) and guide rods (14), wherein the first transverse plate (2) is fixedly connected between two side plates (10), two motors (15) are fixedly connected at the bottoms of the first transverse plate (2), lead screws (3) are arranged at the bottoms of the motors (15), the baffle (5) is arranged between the two lead screws (3), and the guide rods (14) are fixedly connected at the tops of the baffle (5); the discharging mechanism is arranged between the two side plates (10), a second transverse plate (7) and a third transverse plate (12) are fixedly connected to the inner wall of the side plate (10), the second transverse plate (7) is located at the bottom of the third transverse plate (12), and the third transverse plate (12) is located below the first transverse plate (2).

2. A water sampler according to claim 1 wherein: the bottom of the screw rod (3) is sleeved on the third transverse plate (12), the screw rod (3) is connected with the connecting strip (13) through threads, one end of the connecting strip (13) is fixedly connected on the baffle plate (5), and the other end of the connecting strip is clamped in the guide strip (4) and is in sliding connection with the guide strip (4).

3. A water sampler according to claim 2 wherein: the guide strip (4) is fixedly connected to the top of the third transverse plate (12), a filter screen (6) is arranged on one side of the guide strip (4), the filter screen (6) is embedded on the baffle plate (5), and a sampling port (11) is formed in the inner side of the filter screen (6).

4. A water sampler according to claim 1 wherein: the guide rod (14) is sleeved with a magnet ring, the magnet ring is magnetically connected with the bottom of the first transverse plate (2), the first transverse plate (2) is penetrated by the top of the guide rod (14), and the guide rod (14) is positioned between the two baffles (5).

5. A water sampler according to claim 1 wherein: the baffle (5) bottom rigid coupling has two grafting strip (8), grafting strip (8) bottom runs through second diaphragm (7), sliding connection between grafting strip (8) and second diaphragm (7), second diaphragm (7) bottom rigid coupling has balancing weight (9).

6. A water sampler according to claim 1 wherein: one end of a fixed rope (1) is sleeved on the reinforcing rod (16), the other end of the fixed rope (1) is fixedly connected to the bottom of the fixed ring, and the number of the fixed ropes (1) is four.

7. A water sampler according to claim 1 wherein: the discharging mechanism comprises two water storage tanks (17), two connecting pipes (19) and a water pump (21), wherein the two water storage tanks (17) are fixedly connected to the tops of the second transverse plate (7) and the third transverse plate (12) respectively, and the water storage tanks (17) are located between the side plates (10) on two sides.

8. The water sampler of claim 7 wherein: the water storage tank (17) is connected with the baffle plate (5) in a sliding mode, a sampling port (11) is formed in the water storage tank (17), and the width of the sampling port (11) is smaller than that of the filter screen (6).

9. The water sampler of claim 8 wherein: one side of the water storage tank (17) far away from the baffle (5) is fixedly connected with a sealing plate (20), a connecting port (2001) is arranged on the sealing plate (20), and the connecting port (2001) is penetrated by a branch pipe (18).

10. A water sampler according to claim 9 and wherein: the two branch pipes (18) are arranged in total, the electromagnetic valves are arranged on the branch pipes (18), one end of each branch pipe (18) is communicated with a connecting pipe (19), one end of each connecting pipe (19) is communicated with a water pump (21), and the water pump (21) is fixedly connected to the top of the first transverse plate (2).