CN215178912U - Water sampling device for environmental detection - Google Patents

Abstract

The utility model provides a water sampling device for environmental detection. Water sampling device for environmental monitoring includes: a base plate; the side plate is fixedly arranged on the bottom plate; the mounting groove is formed in the side plate; the screw is rotatably arranged in the mounting groove; the movable plate is installed in the screw in a threaded mode, and one side of the movable plate extends out of the installation groove; the storage box is fixedly arranged on one side of the side plate, which is far away from the cylinder; the placing rack is arranged in the storing box; the test tube rack comprises a plurality of test tube grooves, and the test tube grooves are all arranged on the rack. The utility model provides a water sampling device for environmental detection has and to connect the frozen water face convenient extraction sample of holing, guarantees the sample variety, improves the accuracy of sample detection, reduces the advantage of personnel's work load.

Description

Water sampling device for environmental detection

Technical Field

The utility model relates to an environmental detection technical field especially relates to a water sampling device for environmental detection.

Background

The environmental detection means that the environmental quality level is determined by detecting the discharge amount of various substances which have influences on human beings and the environment, and the basis and the guarantee are provided for the work of environmental pollution treatment and the like. The environmental monitoring work typically includes background investigation, protocol determination, point optimization, field sampling, sample transportation, experimental analysis, data collection, analysis integration, and the like.

Wherein, when detecting water quality, only can sample the water of same degree of depth, can't guarantee the variety of sample, and when winter, the surface of water freezes and need the manual work to cut out and just can extract the sample after punching, greatly increased personnel work load.

Therefore, it is necessary to provide a water sampling device for environmental detection to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide an ability conveniently extracts the sample to the frozen water face holing, guarantees the sample variety, improves the accuracy that the sample detected, reduces personnel's work load's environmental detection water sampling device.

In order to solve the technical problem, the utility model provides a water sampling device for environmental detection, include: a base plate; the side plate is fixedly arranged on the bottom plate; the mounting groove is formed in the side plate; the screw is rotatably arranged in the mounting groove; the movable plate is installed in the screw in a threaded mode, and one side of the movable plate extends out of the installation groove; the cylinder is fixedly arranged at the top of the movable plate; the storage box is fixedly arranged on one side of the side plate, which is far away from the cylinder; the placing rack is arranged in the storing box; the test tube slots are all arranged on the placing rack; a plurality of sample tubes, which are respectively arranged in the plurality of test tube grooves; the rotating shaft is rotatably arranged on the inner wall of the bottom of the storage box and penetrates through the placing rack and is fixedly connected with the placing rack; the motor III is fixedly arranged at the bottom of the storage box, and an output shaft of the motor III is fixedly connected with the bottom of the rotating shaft; the water pump is arranged on one side of the side plate, which is far away from the storage box; the vertical plate is arranged on one side, away from the side plate, of the water pump; the sliding groove is formed in one side, far away from the water pump, of the vertical plate; the toothed plate is fixedly arranged in the sliding groove; the sliding plate is slidably mounted in the sliding groove, and one side of the sliding plate extends out of the vertical plate; a guard plate fixedly mounted on one side of the skid plate.

Preferably, a cavity is formed in the inner wall of the top of the mounting groove, a first motor is fixedly mounted in the cavity, an output shaft of the first motor is fixedly connected with the screw rod, a marker post is fixedly mounted in the mounting groove, and the marker post penetrates through the movable plate and is in sliding connection with the movable plate.

Preferably, a push plate is fixedly mounted on the bottom plate, one side of the push plate is fixedly connected with the storage box, a support plate is fixedly mounted on one side of the side plate, the water pump is fixedly connected with the support plate, a water inlet pipe is arranged above the storage box, one end of the water inlet pipe extends into the storage box, a first water valve is arranged on the water inlet pipe, the other end of the water inlet pipe penetrates through the side plate, a water outlet of the water pump is fixedly connected with the water inlet pipe through a pipeline, a telescopic pipe is arranged on one side of the side plate, which is close to the vertical plate, of the side plate, a water inlet hole of the water pump is fixedly connected with the telescopic pipe through a pipeline, a water pumping pipe is fixedly mounted at the top end of the telescopic pipe, one end of the water pumping pipe penetrates through the vertical plate and extends into the protection plate, a water feeding pipe is fixedly mounted on the water inlet pipe, and the water feeding pipe is located outside the storage box, and a water valve II is arranged on the water supply pipe.

Preferably, a face groove has been seted up on one side of slide, the gangbar is installed to the face inslot internal rotation, fixed cover is equipped with two gears on the gangbar, two the gear all with the pinion rack meshes mutually, fixed mounting has motor four on one side of slide, motor four's output shaft with gangbar fixed connection, the slide is kept away from fixed mounting has the fixed plate on one side of motor four, the drinking-water pipe runs through the fixed plate and with fixed plate fixed connection.

Preferably, a groove is formed in one side of the movable plate, an extension plate is slidably mounted in the groove, a support plate is fixedly mounted on one side of the extension plate, a motor II is fixedly mounted on one side of the support plate, a drill bit is fixedly mounted on an output shaft of the motor II, one side of the support plate is fixedly connected with an output shaft of the air cylinder, a connecting plate is fixedly mounted on one side, close to the vertical plate, of the push plate, the connecting plate is fixedly connected with the top of the side plate, four universal wheels are fixedly mounted at the bottom of the bottom plate and distributed in a rectangular mode, and a measuring scale is fixedly mounted on one side of the protection plate.

Preferably, it is a plurality of all be provided with two arcs in the test-tube slot, two corresponding arcs all with corresponding the sample pipe is laminated mutually, and is a plurality of logical groove has all been seted up to one side of test-tube slot, and is a plurality of it all rotates and installs two arm-tie to lead to the inslot, corresponding two equal fixed mounting has the movable plate on one side of arm-tie.

Preferably, corresponding two one side that the movable plate kept away from each other all is provided with bridging plate, and is a plurality of bridging plate all with rack fixed connection, corresponding two rotate on the bridging plate and install two-way lead screw, it is corresponding two-way lead screw all runs through corresponding two the movable plate and with corresponding two movable plate threaded connection, corresponding two equal fixed mounting has the mounting panel on one side that bridging plate is close to each other, corresponding two the movable plate all with corresponding mounting panel sliding connection.

Compared with the prior art, the utility model provides a water sampling device for environmental detection has following beneficial effect:

the utility model provides a quality of water sampling device for environmental detection, during the use, cooperation through screw rod and motor one makes the fly leaf drive motor two go up and down, bore the hole through the horizontal position of the adjustable drill bit of promotion of cylinder again and to the ice surface, need not artifical drilling, reduce personnel's work load, the starter motor four alright make the slide plate descend to the waters of corresponding degree of depth, pass through the water pump again and through the transport of inlet tube, can change empty sample tube at any time under the rotation of pivot, alright arrange the sample of the different degree of depth into corresponding sample tube, guarantee the variety of sample and the accuracy that detects.

Drawings

Fig. 1 is a schematic front view of a water sampling device for environmental detection according to a first embodiment of the present invention;

fig. 2 is a schematic top view of a rack in a first embodiment of the water sampling device for environmental detection provided by the present invention;

FIG. 3 is a schematic view showing a connection relationship between a vertical plate and a sliding plate in a first embodiment of the water sampling device for environmental detection according to the present invention;

fig. 4 is a schematic front view of a water sampling device for environmental detection according to a second embodiment of the present invention;

FIG. 5 is an enlarged schematic view of portion A shown in FIG. 4;

fig. 6 is a schematic top view of a rack in a second embodiment of the water sampling device for environmental detection provided by the present invention;

fig. 7 is an enlarged view of a portion B shown in fig. 6.

Reference numbers in the figures: 1. a base plate; 2. a side plate; 3. mounting grooves; 4. a screw; 5. a first motor; 6. a movable plate; 7. a cylinder; 8. a support plate; 9. a second motor; 10. a drill bit; 11. a storage box; 12. placing a rack; 13. a test tube groove; 14. a sample tube; 15. a rotating shaft; 16. a third motor; 17. a water pump; 18. a water inlet pipe; 19. a telescopic pipe; 20. a vertical plate; 21. a chute; 22. a toothed plate; 23. a slide plate; 24. a protection plate; 25. a gear; 26. a fourth motor; 27. moving the plate; 28. pulling a plate; 29. an arc-shaped plate; 30. a bidirectional screw rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

First embodiment

Referring to fig. 1-3, in a first embodiment of the present invention, a water sampling device for environmental detection includes: a base plate 1; the side plate 2 is fixedly arranged on the bottom plate 1, and the side plate 2 provides reliable support for the movable plate 6, the storage box 11, the water pump 17 and the like; the mounting groove 3 is formed in the side plate 2, and the mounting groove 3 provides a certain protection effect for the screw rod 4 and reduces contact between the screw rod and external moisture; the screw rod 4 is rotatably arranged in the mounting groove 3, and the screw rod 4 is made of stainless steel, so that the corrosion resistance is strong and the service life is long; the movable plate 6 is installed in the screw rod 4 in a threaded manner, one side of the movable plate 6 extends out of the installation groove 3, and the movable plate 6 can drive the cylinder 7 to adjust the height; the cylinder 7 is fixedly arranged at the top of the movable plate 6, and the cylinder 7 enables the drill bit 10 to be adjusted in the horizontal position so as to prevent the water pumping pipe from extending into water after drilling; the storage box 11 is fixedly arranged on one side of the side plate 2 far away from the cylinder 7, and the storage box 11 can effectively prevent external impurities from entering the sample; the placing rack 12 is arranged in the storing box 11, and the placing rack 12 can change the position of the sample tube 14 while providing support for the sample tube 14; the test tube slots 13 are all arranged on the placing rack 12, and the test tube slots 13 are arranged in a U-shaped groove to be more attached to the sample tubes 14; a plurality of sample tubes 14, the plurality of sample tubes 14 being disposed in the plurality of test tube wells 13, respectively, the plurality of sample tubes 14 being disposed to separately collect different samples; the rotating shaft 15 is rotatably installed on the inner wall of the bottom of the storage box 11, the rotating shaft 15 penetrates through the placing rack 12 and is fixedly connected with the placing rack 12, and the rotating shaft 15 can drive the placing rack 12 to rotate when rotating, so that the position of the sample tube 14 is changed; the motor III 16 is fixedly installed at the bottom of the storage box 11, an output shaft of the motor III 16 is fixedly connected with the bottom of the rotating shaft 15, and the motor III 16 provides power for the rotation of the rotating shaft 15; the water pump 17 is arranged on one side of the side plate 2 far away from the storage box 11; the vertical plate 20 is arranged on one side of the water pump 17 far away from the side plate 2, and the vertical plate 20 provides reliable support for the sliding plate 23; the sliding groove 21 is formed in one side, away from the water pump 17, of the vertical plate 20; the toothed plate 22 is fixedly installed in the sliding groove 21; the sliding plate 23 is slidably mounted in the sliding groove 21, one side of the sliding plate 23 extends out of the vertical plate 20, and the protective plate 24 can be lowered into the water surface with a corresponding depth when the sliding plate 23 is adjusted in height; the protection plate 24 is fixedly installed on one side of the sliding plate 23, the protection plate 24 has certain weight, the water can be more easily entered into the water, and a certain protection effect is achieved on the water pumping pipe underwater.

In order to drive the movable plate 6 to perform height adjustment, a cavity is formed in the inner wall of the top of the mounting groove 3, a motor I5 is fixedly mounted in the cavity, an output shaft of the motor I5 is fixedly connected with the screw rod 4, a marker post is fixedly mounted in the mounting groove 3, the marker post runs through the movable plate 6 and is in sliding connection with the movable plate 6, and the marker post provides rotation limitation for the movable plate 6.

The device is characterized in that a push plate is fixedly mounted on the bottom plate 1, one side of the push plate is fixedly connected with the storage box 11, the push plate conveniently pushes the device to move, a support plate is fixedly mounted on one side of the side plate 2, the water pump 17 is fixedly connected with the support plate, the support plate supports the water pump 17 and the vertical plate 20 and is connected with the side plate 2 and the vertical plate 20, a water inlet pipe 18 is arranged above the storage box 11, one end of the water inlet pipe 18 extends into the storage box 11, a first water valve is arranged on the water inlet pipe 18, the other end of the water inlet pipe 18 penetrates through the side plate 2, a water outlet of the water pump 17 is fixedly connected with the water inlet pipe 18 through a pipeline, a spray head is fixedly mounted at one end of the water inlet pipe 18 positioned in the storage box 11, the water flow is conveniently discharged into the corresponding sample pipe 14 after being reduced, and a telescopic pipe 19 is arranged on one side of the side plate 2 and the vertical plate 20, which are close to each other, the inlet opening of water pump 17 pass through the pipeline with flexible 19 fixed connection of pipe, flexible 19 length of pipe can change, uses more in a flexible way, the top fixed mounting of flexible 19 of pipe has the drinking-water pipe, the one end of drinking-water pipe runs through riser 20 and extend to in the guard plate 24, be provided with the through-hole in the guard plate 24, the drinking-water pipe extend to in the through-hole and with through-hole inner wall fixed connection, the drinking-water pipe of being convenient for draws water, fixed mounting has the delivery pipe on the inlet tube 18, the delivery pipe is located deposit outside the case 11, be provided with water valve two on the delivery pipe, when gathering the deeper water sample, can be earlier via the delivery pipe with the water discharge of the more shallow department of intake in the water pipe, improve the accuracy of water sample.

Seted up the face groove on one side of slide plate 23, the gangbar is installed to the face inslot internal rotation, and the gangbar drives its rotation when supporting two gear 25, fixed cover is equipped with two gears 25 on the gangbar, two gear 25 all with pinion rack 22 meshes mutually, sets up two gear 25, and is more stable when making slide plate 23 descend, fixed mounting has four 26 of motor on one side of slide plate 23, four 26 of motor output shaft with gangbar fixed connection, slide plate 23 keeps away from fixed mounting has the fixed plate on one side of four 26 of motor, the drinking-water pipe runs through the fixed plate and with fixed plate fixed connection, the fixed plate provides the support to the drinking-water pipe and prevents to send out soft deformation of collapsing when drawing water.

A groove is formed in one side of the movable plate 6, an extension plate is slidably mounted in the groove, the extension plate fixedly supports the support plate 8 and changes the length along with the pushing of the air cylinder 7, the support plate 8 is fixedly mounted on one side of the extension plate 8, a motor II 9 is fixedly mounted on one side of the support plate 8, a drill bit 10 is fixedly mounted on an output shaft of the motor II 9, the drill bit 10 is spiral in shape, the drilling speed is higher, one side of the support plate 8 is fixedly connected with the output shaft of the air cylinder 7, a connecting plate is fixedly mounted on one side, close to the push plate and the vertical plate 20, of the push plate and the vertical plate 20, the connecting plate is fixedly connected with the top of the side plate 2, the connecting plate fixedly supports the vertical plate 20, four universal wheels are fixedly mounted at the bottom of the bottom plate 1 and are distributed in a rectangular shape, and the arrangement of the universal wheels facilitates the movement of the device, a measuring scale is fixedly installed on one side of the protection plate 24, and depth data of the water sample can be recorded by checking the measuring scale.

The utility model provides a quality of water sampling device for environmental detection's theory of operation as follows:

when a water quality sample is required to be collected from a water area frozen on the water surface, the device is pushed to a position convenient to operate, a first motor 5 is started, a screw rod 4 rotates, a movable plate 6 descends under the limiting action of a marker post, a cylinder 7 is started to push a drill bit 10 to be below a protective plate 24, a second motor 9 is started to drill the ice surface when the drill bit 10 contacts the ice surface, a fourth motor 26 is started after drilling is completed, a gear 25 rotates, a sliding plate 23 descends, a water pumping pipe descends, at the moment, an expansion pipe 19 is compressed, the protective plate 24 drives the water pumping pipe to enter water with a corresponding depth, a first water valve is closed, water flow is drained for a period of time through a water supply pipe, the second water valve is closed, the first water valve is opened, a water pump 17 is started to pump water out to be drained into the sample pipe 14 through a water inlet pipe 18, a third motor 16 is started, a rotating shaft 15 rotates to enable a placing rack 12 to rotate, and accordingly an empty sample pipe 14 is rotated to be right below the water inlet pipe 18, and then, the fourth motor 26 is started to enable the sliding plate 23 to continuously descend, the protection plate 24 drives the water pumping pipe to descend to a deeper water area, the first water valve is closed again, water flows into the water conveying pipe to be drained for a short time, the second water valve is closed, the first water valve is opened, the water flows can be drained into the corresponding empty sample pipe 14 through the water inlet pipe 18, and therefore water samples with different depths can be accurately collected into different sample pipes 14.

Compared with the prior art, the utility model provides a water sampling device for environmental detection has following beneficial effect:

during the use, make the fly leaf 6 drive motor two 9 and go up and down through the cooperation of screw rod 4 and motor one 5, the horizontal position of the adjustable drill bit 10 of promotion through cylinder 7 again drills the hole to the ice surface, need not artifical drilling, reduce personnel's work load, start motor four 26 alright make the slide plate 23 descend to the waters of corresponding degree of depth, rethread water pump 17 and through the transport of inlet tube 18, can change empty sample tube 14 at any time under the rotation of pivot 15, alright arrange the sample of the different degree of depth into corresponding sample tube 14 in, guarantee the variety of sample and the accuracy of detection.

Second embodiment:

based on the water sampling device for environment detection provided by the first embodiment of the application, the second embodiment of the application provides another water sampling device for environment detection. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.

Referring to fig. 4-7, the water sampling device for environmental detection further includes a plurality of arc-shaped plates 29, two corresponding arc-shaped plates 29 are disposed in the corresponding test tube slots 13 and are configured to be arc-shaped to be attached to the sample tubes 14, so as to be fixed, two corresponding arc-shaped plates 29 are attached to the corresponding sample tubes 14, through slots are disposed on one sides of the test tube slots 13, two pull plates 28 are rotatably disposed in the through slots, the two corresponding arc-shaped plates 29 can be close to or far away from each other due to the angle change of the two corresponding pull plates 28, moving plates 27 are fixedly disposed on one sides of the two corresponding pull plates 28, and the two corresponding pull plates 28 drive the two corresponding pull plates 28 to adjust the angle.

The two corresponding moving plates 27 are provided with bridging plates at the sides far away from each other, the bridging plates are fixedly connected with the placing rack 12, the two corresponding bridging plates provide reliable support for the corresponding bidirectional screw 30, the two corresponding bridging plates are rotatably provided with the bidirectional screw 30, the two corresponding bidirectional screws 30 penetrate through the two corresponding moving plates 27 and are in threaded connection with the two corresponding moving plates 27, the distance between the two corresponding moving plates 27 can be adjusted by rotating the corresponding bidirectional screw 30, mounting plates are fixedly mounted on the sides of the two corresponding bridging plates close to each other, the two corresponding moving plates 27 are slidably connected with the corresponding mounting plates, and the corresponding mounting plates limit the rotation of the two corresponding moving plates 27 to keep the two corresponding moving plates 27 moving horizontally.

When the bidirectional screw 30 is rotated, the two corresponding moving plates 27 move in the direction away from each other, at this time, the two corresponding pulling plates 28 rotate to change the angle, and the two corresponding arc-shaped plates 29 are pulled to rotate in the direction close to each other until the two corresponding arc-shaped plates are attached to the two sides of the corresponding sample tubes 14, so that the sample tubes 14 can be fixed, and the sample tubes are prevented from shaking when the rack 12 rotates.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a water sampling device for environmental monitoring which characterized in that includes:

a base plate;

the side plate is fixedly arranged on the bottom plate;

the mounting groove is formed in the side plate;

the screw is rotatably arranged in the mounting groove;

the movable plate is installed in the screw in a threaded mode, and one side of the movable plate extends out of the installation groove;

the cylinder is fixedly arranged at the top of the movable plate;

the storage box is fixedly arranged on one side of the side plate, which is far away from the cylinder;

the placing rack is arranged in the storing box;

the test tube slots are all arranged on the placing rack;

a plurality of sample tubes, which are respectively arranged in the plurality of test tube grooves;

the rotating shaft is rotatably arranged on the inner wall of the bottom of the storage box and penetrates through the placing rack and is fixedly connected with the placing rack;

the motor III is fixedly arranged at the bottom of the storage box, and an output shaft of the motor III is fixedly connected with the bottom of the rotating shaft;

the water pump is arranged on one side of the side plate, which is far away from the storage box;

the vertical plate is arranged on one side, away from the side plate, of the water pump;

the sliding groove is formed in one side, far away from the water pump, of the vertical plate;

the toothed plate is fixedly arranged in the sliding groove;

the sliding plate is slidably mounted in the sliding groove, and one side of the sliding plate extends out of the vertical plate;

a guard plate fixedly mounted on one side of the skid plate.

2. The water sampling device for environment detection according to claim 1, wherein a cavity is formed in an inner wall of a top of the mounting groove, a first motor is fixedly mounted in the cavity, an output shaft of the first motor is fixedly connected with the screw rod, a marker post is fixedly mounted in the mounting groove, and the marker post penetrates through the movable plate and is slidably connected with the movable plate.

3. The water sampling device for environmental monitoring according to claim 1, wherein a push plate is fixedly mounted on the bottom plate, one side of the push plate is fixedly connected with the storage box, a support plate is fixedly mounted on one side of the side plate, the water pump is fixedly connected with the support plate, a water inlet pipe is arranged above the storage box, one end of the water inlet pipe extends into the storage box, a first water valve is arranged on the water inlet pipe, the other end of the water inlet pipe penetrates through the side plate, a water outlet of the water pump is fixedly connected with the water inlet pipe through a pipeline, a telescopic pipe is arranged on one side of the side plate, which is close to the vertical plate, a water inlet of the water pump is fixedly connected with the telescopic pipe through a pipeline, a water pumping pipe is fixedly mounted at the top end of the telescopic pipe, one end of the water pumping pipe penetrates through the vertical plate and extends into the protection plate, the water inlet pipe is fixedly provided with a water supply pipe, the water supply pipe is positioned outside the storage box, and the water supply pipe is provided with a second water valve.

4. The water quality sampling device for environmental detection according to claim 3, wherein a face groove is formed in one side of the sliding plate, a linkage rod is rotatably installed in the face groove, two gears are fixedly sleeved on the linkage rod and are both meshed with the toothed plate, a motor IV is fixedly installed on one side of the sliding plate, an output shaft of the motor IV is fixedly connected with the linkage rod, a fixed plate is fixedly installed on one side of the sliding plate far away from the motor IV, and the water pumping pipe penetrates through the fixed plate and is fixedly connected with the fixed plate.

5. The water sampling device for environmental detection according to claim 3, wherein a groove is formed in one side of the movable plate, an extension plate is slidably mounted in the groove, a support plate is fixedly mounted on one side of the extension plate, a second motor is fixedly mounted on one side of the support plate, a drill bit is fixedly mounted on an output shaft of the second motor, one side of the support plate is fixedly connected with an output shaft of the cylinder, a connecting plate is fixedly mounted on one side of the push plate, which is close to the vertical plate, and is fixedly connected with the top of the side plate, four universal wheels are fixedly mounted at the bottom of the bottom plate, the four universal wheels are distributed in a rectangular shape, and a measuring ruler is fixedly mounted on one side of the protection plate.

6. The water sampling device for environment detection according to claim 1, wherein two arc-shaped plates are disposed in each of the plurality of test tube slots, the two corresponding arc-shaped plates are attached to the corresponding sample tubes, a through groove is disposed on one side of each of the plurality of test tube slots, two pull plates are rotatably mounted in each of the through grooves, and a moving plate is fixedly mounted on one side of each of the two corresponding pull plates.

7. The water quality sampling device for environment detection according to claim 6, wherein one side of each of the two corresponding moving plates, which is far away from each other, is provided with a plurality of bridging plates, each of the bridging plates is fixedly connected with the placing rack, two corresponding bridging plates are rotatably provided with two-way screws, each of the two corresponding screws penetrates through the two corresponding moving plates and is in threaded connection with the two corresponding moving plates, one side of each of the two corresponding bridging plates, which is close to each other, is fixedly provided with a mounting plate, and each of the two corresponding moving plates is in sliding connection with the corresponding mounting plate.

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