CN218725732U

CN218725732U - Environmental science is with water sample collection system convenient to adjust

Info

Publication number: CN218725732U
Application number: CN202222934098.0U
Authority: CN
Inventors: 刘新新
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-03-24
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses an environmental science is with water sample collection system convenient to adjust, include: the collecting box comprises a collecting box body and a fixing plate, wherein the fixing plate is fixed on one side of the collecting box body, and a collecting pipe is connected inside the collecting box body in a penetrating mode. This water sample collection system of environment science with be convenient for adjust, when the collection pipe reaches the assigned position, the stall threaded rod, the sample is gathered to the water sample of the different degree of depth to usable collection pipe, can drive the hob when the guide ring removes and rotate, the hob can rotate through the hob groove, can drive rotatory piece when the hob rotates and rotate, can drive the flabellum when rotatory piece rotates and rotate, prevent that the inside sample quality of water of collection pipe from producing the precipitate, influence the sampling result, when first rotary sleeve is rotatory opened with the second rotary sleeve, can dismantle the filter screen, make things convenient for the filter screen to carry out quick clearance, make things convenient for the collection pipe to take a sample from the collection incasement portion.

Description

Environmental science is with water sample collection system convenient to adjust

Technical Field

The utility model relates to an environmental science technical field specifically is an environmental science is with water sample collection system convenient to adjust.

Background

Environmental science is a subject of studying the geographic, physical, chemical, biological four parts of the environment. The method provides a comprehensive, quantitative and interdisciplinary method for researching an environmental system, water sample collection in environmental science is an important basic work of water environment monitoring and comprehensive improvement, the collected water sample can carry out qualitative and quantitative detection and analysis on pollutants in water under laboratory conditions so as to reflect the stage change characteristics and the evolution trend of the water quality of a water body, a basis is provided for water environment science treatment and water pollution effective control, and the existing water sample collection device has certain defects in use, such as the above;

in the working process of environmental protection of most of the existing water sample collecting devices, water quality needs to be sampled and detected, and the pollution degree of the water quality is judged, however, the height of the existing water sample collecting devices is difficult to adjust, the existing water sample collecting devices are difficult to adapt to water surfaces with different heights for sampling, and the practicability is poor;

improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a following technical scheme: an object of the utility model is to provide a water sample collection system convenient to adjust is used to environmental science to solve the current water sample collection system on the existing market that above-mentioned background art provided and still have certain defect when using, need carry out the sampling test to quality of water in the current most water sample collection system environmental protection course of operation, judge the pollution degree of quality of water, current water sample collection system, it is highly difficult to adjust, be difficult to the not surface of water of adaptation co-altitude to take a sample, the not good problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental science is with water sample collection system convenient to adjust, includes: a collection box and a fixed plate;

the collecting box comprises a collecting box body, and is characterized in that a fixed plate is fixed on one side of the collecting box body, a collecting tube is connected inside the collecting box body in a penetrating mode, a threaded rod groove is formed in the inner wall of the fixed plate, a threaded rod is connected inside the threaded rod groove, a movable plate is connected to the side face of the threaded rod, a movable groove is formed in the collecting box body, a movable block is fixed on one side of the movable plate, a collecting tube cover is connected to one side of the movable block, and the collecting tube cover is fixedly connected to the end portion of the collecting tube.

Preferably, a rotating structure is formed between the fixed plate and the threaded rod through a threaded rod groove, the threaded rod is in threaded connection with the moving plate, the threaded rod can rotate through the threaded rod groove when rotating, and the moving plate can be driven to perform threaded sliding when rotating.

Preferably, a sliding structure is formed between the moving block and the moving groove, and the moving plate, the moving block and the collecting tube cover are of an integral structure, so that the moving block can slide through the moving groove when moving, and the collecting tube cover can be driven to move when moving.

Preferably, the collecting box is further provided with a push rod groove, a multi-section electric push rod, a piston plate, a guide ring, a guide groove, a spiral rod groove, a rotating block, a spiral rod and fan blades;

the push rod groove is arranged inside the collecting pipe cover, a plurality of sections of electric push rods are arranged inside the collecting box, a piston plate is connected to the bottom of each section of electric push rod, a guide ring is connected inside the piston plate, the guide groove is formed in the inner wall of the guide ring, a spiral rod groove is formed in the end portion of each section of electric push rod, a spiral rod is connected inside the spiral rod groove in a penetrating mode, a rotating block is fixed to the bottom of the spiral rod and connected inside the collecting pipe, fan blades are connected to the side of the rotating block, and the piston plate moves to enable the inside of the collecting pipe to generate suction force so that a large amount of water can enter the inside of the collecting pipe.

Preferably, a sliding connection is formed between the push rod groove and the multiple sections of electric push rods, a sliding structure is formed between the piston plate and the collecting pipe through a fixing plate, the output end of the multiple sections of electric push rods moves, the multiple sections of electric push rods can move through the push rod groove, and the multiple sections of electric push rods can drive the piston plate to move when moving.

Preferably, constitute revolution mechanic through rotatory piece between hob and the collection pipe, and the flabellum is provided with two sets ofly about the center pin symmetry of rotatory piece, can drive rotatory piece and rotate when the hob rotates, can drive the flabellum and rotate when rotatory piece rotates.

Preferably, the collecting pipe is further provided with an electromagnetic valve, a fixed block, a first rotary sleeve, a first connecting block, a rotating shaft, a second rotary sleeve, a bolt, a second connecting block and a filter screen, the electromagnetic valve is mounted on the outer side of the collecting pipe, the side wall of the bottom end of the collecting pipe is connected with the fixed block, one end of the electromagnetic valve is provided with the first rotary sleeve, the end part of the first rotary sleeve is fixed with the first connecting block, the other end of the first rotary sleeve is connected with the rotating shaft, the side surface of the rotating shaft is connected with the second rotary sleeve, the second rotary sleeve is close to the first connecting block, one end of the second rotary sleeve is connected with the second connecting block, the bolt is connected between the first connecting block and the second connecting block in a penetrating mode, the second rotary sleeve and the side surface of the first rotary sleeve are connected with the filter screen, the first rotary sleeve and the second rotary sleeve can rotate when the rotating shaft rotates, and the first rotary sleeve and the second rotary sleeve are opened, and the filter screen can be detached.

Preferably, constitute revolution mechanic through the pivot between first rotary sleeve and the second rotary sleeve, constitute threaded connection between first connecting block, the second connecting block and the bolt, when the bolt was separated with first connecting block, second connecting block, can drive the pivot and rotate when can pulling first rotary sleeve to first rotary sleeve and rotate.

Compared with the prior art, the beneficial effects of the utility model are that: this water sample collection system of environment science with be convenient for adjust, when the pipe of gathering reaches the assigned position, the stall threaded rod, the sample is gathered to the water sample of the different degree of depth to usable pipe of gathering, can drive the hob when the guide ring removes and rotate, the hob can rotate through the hob groove, can drive rotatory piece when the hob rotates and rotate, can drive the flabellum when rotatory piece rotates and rotate, prevent to gather the inside sample quality of water and produce the precipitate, influence the sampling result, when first rotary sleeve is opened with the second rotary sleeve is rotatory, can dismantle the filter screen, make things convenient for the filter screen to carry out quick clearance, make things convenient for the pipe of gathering to take a sample from the collection incasement portion.

1. The collecting device comprises a manual rotating threaded rod, a movable plate, a movable block, a collecting pipe cover and a collecting pipe, wherein the threaded rod is rotated through a threaded rod groove when rotated, the movable plate can be driven to perform threaded sliding when rotated, the movable block can be driven to move when the movable plate performs threaded sliding, the movable block can slide through a movable groove when moved, the collecting pipe cover can be driven to move when moved, the collecting pipe stops rotating when reaching a specified position, and water samples at different depths can be collected and sampled by using the collecting pipe;

2. the electromagnetic valve is started, sampled water enters the inside of the collecting pipe when the electromagnetic valve is opened, at the moment, a plurality of sections of electric push rods are started, the output ends of the plurality of sections of electric push rods move, the plurality of sections of electric push rods can move through a push rod groove, a piston plate can be driven to move when the plurality of sections of electric push rods move, so that suction force is generated inside the collecting pipe, a large amount of water enters the inside of the collecting pipe, sufficient water quality sampling is ensured, meanwhile, a guide ring is driven to move when the piston plate moves, a spiral rod can be driven to rotate when the guide ring moves, the spiral rod can rotate through the spiral rod groove, a rotating block can be driven to rotate when the spiral rod rotates, the fan blades can be driven to rotate when the rotating block rotates, and the sampled water inside the collecting pipe is prevented from generating precipitates, and sampling results are prevented from being influenced;

3. the rotation bolt can carry out threaded sliding through first connecting block and second connecting block, when bolt and first connecting block, during the separation of second connecting block, can drive the pivot when can stimulate first swivel housing to rotate first swivel housing, can make first swivel housing and second swivel housing rotate when the pivot rotates, when first swivel housing is opened with the rotation of second swivel housing, can dismantle the filter screen, make things convenient for the filter screen to clear up fast, make things convenient for the collection pipe to follow the inside sample of collection box.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the top view structure of the present invention.

In the figure: 1. a collection box; 2. a fixing plate; 3. a collection tube; 4. a fixed block; 5. a threaded rod groove; 6. a threaded rod; 7. moving the plate; 8. a moving block; 9. a moving groove; 10. a collection tube cover; 11. a push rod groove; 12. a multi-section electric push rod; 13. a piston plate; 14. a guide ring; 15. a guide groove; 16. a screw groove; 17. rotating the block; 18. a screw rod; 19. a fan blade; 20. an electromagnetic valve; 21. a first rotating sleeve; 22. a first connection block; 23. a rotating shaft; 24. a second rotating sleeve; 25. a bolt; 26. a second connecting block; 27. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an environmental science is with water sample collection system convenient to adjust, includes: a collection box 1 and a fixing plate 2;

one side of collection box 1 is fixed with fixed plate 2, the inside through connection of collection box 1 has collection pipe 3, threaded rod groove 5, set up at the inner wall of fixed plate 2, threaded rod groove 5 internal connection has threaded rod 6, the side of threaded rod 6 is connected with movable plate 7, shifting chute 9 has been seted up to the inside of collection box 1, one side of movable plate 7 is fixed with movable block 8, one side of movable block 8 is connected with collection tube cover 10, collection tube cover 10 fixed connection is at the tip of collection pipe 3.

The fixed plate 2 and the threaded rod 6 form a rotating structure through a threaded rod groove 5, and the threaded rod 6 and the moving plate 7 form threaded connection.

A sliding structure is formed between the moving block 8 and the moving groove 9, and the moving plate 7, the moving block 8 and the collecting tube cover 10 are of an integral structure.

It can be known to refer to fig. 2, manual rotation threaded rod 6, threaded rod 6 can rotate through threaded rod groove 5 when rotating, threaded rod 6 can drive movable plate 7 when rotatory and carry out the screw thread slip, movable plate 7 can drive movable block 8 when screw thread slip and remove, movable block 8 can slide through shifting chute 9 when removing, movable block 8 can drive collection tube cap 10 when removing and remove, can drive collection tube 3 when collection tube cap 10 removes, when collection tube 3 reaches the assigned position, stop rotating threaded rod 6, sample is gathered to the water sample of the different degree of depth to usable collection tube 3.

The collecting box 1 is further provided with a push rod groove 11, a multi-section electric push rod 12, a piston plate 13, a guide ring 14, a guide groove 15, a spiral rod groove 16, a rotating block 17, a spiral rod 18 and fan blades 19, the push rod groove 11 is formed in the collecting tube cover 10, the multi-section electric push rod 12 is installed in the collecting box 1, the piston plate 13 is connected to the bottom of the multi-section electric push rod 12, the guide ring 14 is connected to the piston plate 13, the guide groove 15 is formed in the inner wall of the guide ring 14, the spiral rod groove 16 is formed in the end portion of the multi-section electric push rod 12, the spiral rod 18 penetrates through the spiral rod groove 16, the rotating block 17 is fixed to the bottom of the spiral rod 18, the rotating block 17 is connected to the inside of the collecting tube 3, and the fan blades 19 are connected to the side of the rotating block 17.

The push rod groove 11 and the multi-section electric push rod 12 form a sliding connection, and the piston plate 13 and the collection tube 3 form a sliding structure through the fixing plate 2.

The screw rod 18 and the collection tube 3 form a rotating structure through the rotating block 17, and two groups of fan blades 19 are symmetrically arranged about the central axis of the rotating block 17.

Referring to fig. 2,3,4, it can be known that when the electromagnetic valve 20 is opened, the sampled water enters the inside of the collecting pipe 3, at this time, the multi-section electric push rod 12 is started, the output end of the multi-section electric push rod 12 moves, the multi-section electric push rod 12 can move through the push rod groove 11, when moving, the multi-section electric push rod 12 can drive the piston plate 13 to move, the piston plate 13 moves so that the inside of the collecting pipe 3 generates a suction force, so that a large amount of water enters the inside of the collecting pipe 3, so as to ensure sufficient water quality sampling, and at the same time, the piston plate 13 drives the guide ring 14 to move, when moving, the guide ring 14 can drive the screw rod 18 to rotate, the screw rod 18 can rotate through the screw rod groove 16, when rotating, the screw rod 18 can drive the rotating block 17 to rotate, when rotating the rotating block 17 can drive the fan blades 19 to rotate, so as to prevent the sampled water quality inside the collecting pipe 3 from generating precipitates, and affect the sampling result.

Gather pipe 3 and still be provided with solenoid valve 20, the fixed block 4, first swivel housing 21, first connecting block 22, the pivot 23, second swivel housing 24, bolt 25, second connecting block 26 and filter screen 27, solenoid valve 20, install in the outside of gathering pipe 3, it is connected with fixed block 4 to gather 3 bottom lateral walls of pipe, solenoid valve 20 one end is provided with first swivel housing 21, first swivel housing 21 end fixing has first connecting block 22, the other end of first swivel housing 21 is connected with pivot 23, the side of pivot 23 is connected with second swivel housing 24, the one end of second swivel housing 24 that is close to first connecting block 22 is connected with second connecting block 26, through connection has bolt 25 between first connecting block 22 and the second connecting block 26, second swivel housing 24 all is connected with filter screen 27 with first swivel housing 21 side.

The first rotating sleeve 21 and the second rotating sleeve 24 form a rotating structure through a rotating shaft 23, and the first connecting block 22, the second connecting block 26 and the bolt 25 form a threaded connection.

It can be known to refer to 3,4 that it can know to rotate bolt 25 and carry out threaded sliding through first connecting block 22 and second connecting block 26, when bolt 25 and first connecting block 22, when second connecting block 26 separates, can drive pivot 23 when can pulling first swivel housing 21 to first swivel housing 21 and rotate, can make first swivel housing 21 and second swivel housing 24 rotate when pivot 23 rotates, when first swivel housing 21 is rotatory opened with second swivel housing 24, can dismantle filter screen 27, make things convenient for filter screen 27 to clear up fast, make things convenient for collection pipe 3 to sample from collection box 1 is inside.

The working principle is as follows: when the water sample collecting device convenient to adjust for environmental science is used, firstly, the threaded rod 6 is manually rotated, the threaded rod 6 can rotate through the threaded rod groove 5 when rotating, the threaded rod 6 can drive the movable plate 7 to perform threaded sliding when rotating, the movable plate 7 can drive the movable block 8 to move when performing threaded sliding, the movable block 8 can slide through the movable groove 9 when moving, the movable block 8 can drive the collecting tube cover 10 to move when moving, the collecting tube cover 10 can drive the collecting tube 3 to move when moving, when the collecting tube 3 reaches a specified position, the threaded rod 6 is stopped rotating, the collecting tube 3 can be used for collecting and sampling water samples of different depths, the electromagnetic valve 20 is started, the sampled water enters the inside of the collecting tube 3 when the electromagnetic valve 20 is opened, at the moment, the multi-section electric push rod 12 is started, and the output end of the multi-section electric push rod 12 moves, the multi-section electric push rod 12 can move through the push rod groove 11, the multi-section electric push rod 12 can drive the piston plate 13 to move when moving, the piston plate 13 moves to enable the interior of the collecting pipe 3 to generate suction, a large amount of water enters the interior of the collecting pipe 3, so that the water quality sampling is sufficient, meanwhile, the piston plate 13 drives the guide ring 14 to move when moving, the guide ring 14 can drive the screw rod 18 to rotate when moving, the screw rod 18 can rotate through the screw rod groove 16, the screw rod 18 can drive the rotating block 17 to rotate when rotating, the rotating block 17 can drive the fan blade 19 to rotate when rotating, so that the sampled water quality in the interior of the collecting pipe 3 is prevented from generating precipitates, the sampling result is influenced, the rotating bolt 25 can perform threaded sliding through the first connecting block 22 and the second connecting block 26, and when the bolt 25 and the first connecting block 22, when the second connecting block 26 is separated, the first rotating sleeve 21 can be pulled to rotate the rotating shaft 23, the rotating shaft 23 can rotate with the first rotating sleeve 21, the first rotating sleeve 21 and the second rotating sleeve 24 can rotate when the rotating shaft 23 rotates, the filter screen 27 can be detached when the first rotating sleeve 21 and the second rotating sleeve 24 rotate to be opened, the filter screen 27 can be conveniently and quickly cleaned, the collection pipe 3 can be conveniently sampled from the inside of the collection box 1, and the content which is not described in detail in the description belongs to the prior art known to the technical personnel in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an environmental science is with water sample collection system convenient to adjust, includes: a collection box (1) and a fixed plate (2), characterized in that;

a fixed plate (2) is fixed on one side of the collection box (1), and a collection pipe (3) penetrates through the interior of the collection box (1);

the collecting box comprises a threaded rod groove (5) which is formed in the inner wall of a fixing plate (2), a threaded rod (6) is connected to the interior of the threaded rod groove (5), a moving plate (7) is connected to the side face of the threaded rod (6), a moving groove (9) is formed in the collecting box (1), a moving block (8) is fixed to one side of the moving plate (7), a collecting tube cover (10) is connected to one side of the moving block (8), and the collecting tube cover (10) is fixedly connected to the end portion of a collecting tube (3).

2. The environmental science water sample collection device convenient to adjust of claim 1, characterized in that: a rotating structure is formed between the fixed plate (2) and the threaded rod (6) through the threaded rod groove (5), and the threaded rod (6) is in threaded connection with the moving plate (7).

3. The environmental science water sample collection device convenient to adjust of claim 1, characterized in that: a sliding structure is formed between the moving block (8) and the moving groove (9), and an integrated structure is formed among the moving plate (7), the moving block (8) and the collecting tube cover (10).

4. The environmental science water sample collection device convenient to adjust of claim 1, characterized in that: the collecting box (1) is also provided with a push rod groove (11), a plurality of sections of electric push rods (12), a piston plate (13), a guide ring (14), a guide groove (15), a spiral rod groove (16), a rotating block (17), a spiral rod (18) and fan blades (19);

push rod groove (11) is seted up the inside of collection tube cap (10), collection box (1) internally mounted has multisection electric putter (12), the bottom of multisection electric putter (12) is connected with piston plate (13), piston plate (13) internal connection has guide ring (14), guide groove (15) have been seted up to guide ring (14) inner wall, hob groove (16) have been seted up to multisection electric putter (12) tip, the inside through connection of hob (18) in hob groove (16), hob (18) bottom is fixed with rotatory piece (17), the inside at collection pipe (3) is connected in rotatory piece (17), the side of rotatory piece (17) is connected with flabellum (19).

5. The environmental science water sample collection device convenient to adjust of claim 4, characterized in that: the push rod groove (11) is connected with the multi-section electric push rod (12) in a sliding manner, and the piston plate (13) and the collection pipe (3) form a sliding structure through the fixing plate (2).

6. The environmental science water sample collection device convenient to adjust of claim 4, characterized in that: the screw rod (18) and the collection pipe (3) form a rotating structure through a rotating block (17), and two groups of fan blades (19) are symmetrically arranged around the central axis of the rotating block (17).

7. The environmental science water sample collection device convenient to adjust of claim 1, characterized in that: the collecting pipe (3) is also provided with an electromagnetic valve (20), a fixed block (4), a first rotating sleeve (21), a first connecting block (22), a rotating shaft (23), a second rotating sleeve (24), a bolt (25), a second connecting block (26) and a filter screen (27);

the electromagnetic valve (20) is installed on the outer side of the collecting pipe (3), the side wall of the bottom end of the collecting pipe (3) is connected with a fixed block (4), one end of the electromagnetic valve (20) is provided with a first rotary sleeve (21), the end of the first rotary sleeve (21) is fixedly provided with a first connecting block (22), the other end of the first rotary sleeve (21) is connected with a rotating shaft (23), the side face of the rotating shaft (23) is connected with a second rotary sleeve (24), the end, close to the first connecting block (22), of the second rotary sleeve (24) is connected with a second connecting block (26), a bolt (25) is connected between the first connecting block (22) and the second connecting block (26) in a penetrating mode, and the side faces of the second rotary sleeve (24) and the first rotary sleeve (21) are both connected with a filter screen (27).

8. The environmental science water sample collection device convenient to adjust of claim 7, characterized in that: a rotating structure is formed between the first rotating sleeve (21) and the second rotating sleeve (24) through a rotating shaft (23), and the first connecting block (22), the second connecting block (26) and the bolt (25) are in threaded connection.