CN221078156U

CN221078156U - Environmental sewage sampling device

Info

Publication number: CN221078156U
Application number: CN202322418203.XU
Authority: CN
Inventors: 马娟; 李莹莹; 温泽超
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-06-04
Anticipated expiration: 2033-09-06

Abstract

The utility model provides an environmental sewage sampling device, and belongs to the technical field of sewage detection. The utility model provides an environmental sewage sampling device, includes the box, the top fixed mounting of box has the fixed block, moving mechanism includes horizontal lead screw, lateral shifting piece, vertical lead screw, vertical shifting piece and straw, the left side at the fixed block is installed in the lateral shifting piece rotation, the lateral shifting piece cover establish at the surface of lateral lead screw, and with lateral lead screw threaded connection, the top at the lateral shifting piece is installed in the rotation of vertical lead screw, the surface at vertical lead screw is established to the vertical shifting piece cover. According to the utility model, by arranging the moving mechanism, a worker can drive the suction pipe to move away from or close to the fixed block by starting the first motor, and can drive the suction pipe to lift by lifting or lowering the vertical moving block by starting the second motor.

Description

Environmental sewage sampling device

Technical Field

The utility model relates to the technical field of sewage detection, in particular to an environmental sewage sampling device.

Background

The sewage sampling is a process of acquiring a sewage sample for analysis and monitoring, and is one of important links of water quality monitoring and environment assessment, and the sewage sampling aims at acquiring a representative sewage sample to evaluate the pollution degree of a water body, monitor the content of pollutants, analyze water quality parameters, formulate environmental protection measures and regulations and the like, and common sampling points comprise inlets and outlets of urban sewage treatment plants, industrial sewage discharge ports, near-shore positions of water bodies such as rivers, lakes and the like, sewer and the like.

The prior art has the limitation that the sewage is sampled and mostly stays on the surface layer, the randomness of the samples cannot be met, for example, deeper water bodies such as lakes and the like are not met, the water depths are different, the water samples are naturally different, and for the deep sampling of the sewage, the sampling water inlet is required to be closed when the sampling water inlet is not at the preset depth, so that the influence of the water samples at other water levels on the final detection result caused by entering the sampling water inlet is avoided.

Disclosure of utility model

In order to overcome the above disadvantages, the present utility model provides an environmental sewage sampling device that overcomes or at least partially solves the above-mentioned technical problems.

The utility model is realized in the following way:

the utility model provides an environmental sewage sampling device, which comprises a box body, wherein a fixed block is fixedly arranged at the top of the box body,

A moving mechanism, the moving mechanism comprising,

The transverse screw rod is rotatably arranged on the left side of the fixed block;

the transverse moving block is sleeved on the surface of the transverse screw rod and is in threaded connection with the transverse screw rod;

the vertical screw rod is rotatably arranged at the top of the transverse moving block;

The vertical moving block is sleeved on the surface of the vertical screw rod and is in threaded connection with the vertical screw rod;

The suction pipe is fixedly arranged at the bottom of the vertical moving block;

The sampling mechanism is arranged at the bottom of the suction pipe.

In a preferred embodiment, the sampling mechanism comprises,

The sealing plate is rotatably arranged at the bottom of the suction pipe through a hinge;

The torsion spring is sleeved on the surface of the hinge, one end of the torsion spring is connected with the sealing plate, and the other end of the torsion spring is connected with the suction pipe;

and the pull rope is fixedly arranged on the left side of the bottom of the closing plate.

In a preferred scheme, the left side fixed mounting of box has horizontal gag lever post, horizontal gag lever post cover is established in the inside of lateral shifting piece, the top fixed mounting of lateral shifting piece has vertical gag lever post, vertical gag lever post cover is established in the inside of vertical shifting piece, the left side fixed mounting of lateral screw has horizontal spacing shell, the top fixed mounting of vertical screw has vertical spacing shell.

In a preferred scheme, the top fixed mounting of vertical movable block has first water pipe, the one end of first water pipe with the top fixed connection of straw, the inner chamber of first water pipe with the inner chamber of straw is linked together, the other end of first water pipe is provided with the suction pump, the other end fixed mounting of suction pump has the second water pipe, the other end of second water pipe runs through to the inside of box.

In a preferred scheme, the top of box rotates and installs the rotary drum, the stay cord cover is established on the rotary drum, just the one end of stay cord with the fixed surface of rotary drum is connected, the top fixed mounting of rotary drum has the handle.

In a preferred scheme, the top of box inner wall is fixed mounting has the cover shell, the inside screw thread of cover shell installs the sampling box, the bottom cover of straw is equipped with the filter cartridge, the stay cord runs through to the inside of filter cartridge.

In a preferred scheme, the right side fixed mounting of fixed block has first motor, the output of first motor with the right side fixed connection of horizontal lead screw, the inside fixed mounting of horizontal movable block has the second motor, the output of second motor with the bottom fixed connection of vertical lead screw.

In a preferred scheme, the front side of the box body is rotatably provided with a protection plate through another combined page, the left side of the box body is fixedly provided with a hook, and the right side of the box body is provided with a controller.

The utility model provides an environmental sewage sampling device, which has the beneficial effects that:

1. Through setting up moving mechanism, make the staff can make horizontal lead screw rotatory through the mode that starts first motor, through the cooperation of horizontal gag lever post and the threaded connection of lateral shifting piece, make the lateral shifting piece drive the straw and keep away from or be close to the removal of fixed block, make vertical lead screw rotatory through the mode that starts the second motor, through the cooperation of vertical gag lever post and the threaded connection of vertical shifting piece, make vertical shifting piece rise or descend to this drives the straw and goes up and down.

2. Through setting up sampling mechanism, thereby the staff can drive the stay cord through the removal of straw and remove, because the stay cord twines on the rotary drum, thereby drive the rotary drum rotation and unreel the stay cord, thereby the stay cord that pulls rotary drum department drives the closure plate rotatory after the bottom of straw reaches preset position, start the suction pump and make the straw bottom begin to absorb water, the water sample falls into the sample box through first water pipe and second water pipe, loosen the stay cord after finishing, make the closure plate get back to the normal position and seal the bottom of straw through the resilience force of torsional spring, make the straw get back to the normal position through adjusting moving mechanism after, rotatory handle, carry out the rolling to the stay cord.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a partial cross-sectional view of a structure provided by an embodiment of the present utility model;

FIG. 3 is a partial cross-sectional view of a structure providing a left side view of an embodiment of the present utility model;

fig. 4 is a partial enlarged view of fig. 2 at a provided in accordance with an embodiment of the present utility model.

In the figure: 1. a case; 2. a fixed block; 3. a moving mechanism; 301. a transverse screw rod; 302. a lateral moving block; 303. a vertical screw rod; 304. a vertical moving block; 4. a suction pipe; 5. a sampling mechanism; 501. a closing plate; 502. a torsion spring; 503. a pull rope; 6. a transverse limiting rod; 7. a vertical limit rod; 8. a transverse limit shell; 9. a vertical limit shell; 10. a first water pipe; 11. a water pump; 12. a second water pipe; 13. a rotating drum; 14. a handle; 15. a casing; 16. a sampling box; 17. a filter cartridge; 18. a first motor; 19. a second motor; 20. a protection plate; 21. a hook; 22. and a controller.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an environmental sewage sampling device, the power distribution box comprises a box body 1, the top fixed mounting of box 1 has fixed block 2, mobile mechanism 3 includes horizontal lead screw 301, transverse moving block 302, vertical lead screw 303, vertical moving block 304 and straw 4, transverse lead screw 301 rotates the left side of installing at fixed block 2, transverse moving block 302 cover is established at the surface of transverse lead screw 301, and with transverse lead screw 301 threaded connection, vertical lead screw 303 rotates the top of installing at transverse moving block 302, vertical moving block 304 cover is established at the surface of vertical lead screw 303, and with vertical lead screw 303 threaded connection, straw 4 fixed mounting is in the bottom of vertical moving block 304, sampling mechanism 5 sets up the bottom at straw 4, the left side fixed mounting of box 1 has transverse limit rod 6, transverse limit rod 6 cover is established in the inside of transverse moving block 302, the top fixed mounting of transverse moving block 302 has vertical limit rod 7, vertical limit rod 7 cover is established in the inside of vertical moving block 304, the left side fixed mounting of transverse lead screw 301 has transverse limit shell 8, the top fixed mounting of vertical lead screw 303 has vertical limit shell 9, the right side motor fixed mounting of fixed block 2 has motor 18 to put forward motor 18, the first side of motor fixed motor 18 is installed at the side of fixed motor 2 and the second motor 18 is close to the fixed side of lateral moving block 302 through the mode that makes the fixed motor 19 is connected with the fixed end of the first side of lateral moving block 19 through the fixed block 3, make the fixed mode of lateral moving block 19 is driven by the fixed mode that the fixed motor 19 is connected with the bottom of the fixed side of lateral moving block 2, the fixed screw 19, the mode is through the fixed mode is connected with the fixed end of the second lateral moving block is through the fixed side 19, and is connected with the fixed side through the fixed side of the fixed screw 19, through the cooperation of the vertical limiting rod 7 and the threaded connection of the vertical moving block 304, the vertical moving block 304 ascends or descends, so that the suction pipe 4 is driven to ascend and descend;

Referring to fig. 1 to 4, the sampling mechanism 5 includes a closing plate 501, a torsion spring 502 and a pull rope 503, the closing plate 501 is rotatably mounted at the bottom of the suction pipe 4 through a hinge, the torsion spring 502 is sleeved on the surface of the hinge, one end of the torsion spring 502 is connected with the suction pipe 4, the other end of the torsion spring 502 is connected with a first water pipe 10, the pull rope 503 is fixedly mounted at the left side of the bottom of the closing plate 501, the top of the vertical moving block 304 is fixedly mounted with the first water pipe 10, one end of the first water pipe 10 is fixedly connected with the top of the suction pipe 4, the inner cavity of the first water pipe 10 is communicated with the inner cavity of the suction pipe 4, the other end of the first water pipe 10 is provided with a water suction pump 11, the other end of the water suction pump 11 is fixedly provided with a second water pipe 12, the other end of the second water pipe 12 penetrates into the box 1, the top of the box 1 is rotatably mounted with a rotary drum 13, the pull rope 503 is sleeved on the rotary drum 13, one end of a pull rope 503 is fixedly connected with the surface of a rotary drum 13, a handle 14 is fixedly arranged at the top of the rotary drum 13, a worker can drive the pull rope 503 to move through the movement of a suction pipe 4 by arranging a sampling mechanism 5, the pull rope 503 is wound on the rotary drum 13 to drive the rotary drum 13 to rotate so as to unwind the pull rope 503, after the bottom of the suction pipe 4 reaches a preset position, the pull rope 503 at the rotary drum 13 is pulled so as to drive a sealing plate 501 to rotate, a water suction pump 11 is started so as to enable the bottom of the suction pipe 4 to start sucking water, a water sample falls into a sampling box 16 through a first water pipe 10 and a second water pipe 12, after the water sample is completely released, the sealing plate 501 returns to the original position through the resilience force of a torsion spring 502 so as to seal the bottom of the suction pipe 4, and after the suction pipe 4 returns to the original position by adjusting a moving mechanism 3, the handle 14 is rotated so as to wind the pull rope 503;

referring to fig. 1-4, a casing 15 is fixedly installed at the top of the inner wall of the box body 1, a sampling box 16 is installed in the internal thread of the casing 15, a filter cylinder 17 is sleeved at the bottom of the suction pipe 4, a pull rope 503 penetrates into the filter cylinder 17, collected water samples are stored by arranging the casing 15 and the sampling box 16, subsequent transportation is facilitated, and substances such as water plants can be filtered to prevent the suction pipe 4 from being blocked when the filter cylinder 17 is arranged for sampling water bodies;

Referring to fig. 1 to 4, the front side of the case 1 is rotatably provided with a protection plate 20 through another combination page, the left side of the case 1 is fixedly provided with a hook 21, the right side of the case 1 is provided with a controller 22, the sampling box 16 can be protected by arranging the protection plate 20, when working on a ship, a worker can hang the equipment on the inner wall of the ship body by arranging the hook 21, convenience and firmness are realized, and the controller 22 can control the motor and the water pump 11.

Specifically, the working process or working principle of the environmental sewage sampling device is as follows: during the use, hang equipment on the inner wall of ship through couple 21, the first motor 18 is started, make horizontal lead screw 301 rotatory, through the cooperation of horizontal gag lever post 6 and the threaded connection of horizontal movable block 302, make horizontal movable block 302 drive straw 4 to keeping away from fixed block 2 direction removal, close first motor 18 after reaching preset position, make vertical lead screw 303 rotatory through the mode of starting second motor 19, make vertical movable block 304 descend through the cooperation of vertical gag lever post 7 and the threaded connection of vertical movable block 304, thereby drive straw 4 and descend, thereby drive straw 4 and move down, thereby drive the stay cord 503 through the removal of straw 4, because stay cord 503 twines on rotary drum 13, thereby drive rotary drum 13 rotatory to unreel to stay cord 503, close second motor 19 after reaching preset position, thereby drive closure plate 501 rotation by pulling stay cord 503 in rotary drum 13 department, start suction pump 11 and make straw 4 bottom begin to inhale water, the water sample falls into sample box 16 through first water pipe 10 and second water pipe 12, make vertical movable block 304 descend, thereby drive straw 4 to descend through the cooperation of vertical gag lever post motor 502, thereby drive straw 4 through the elasticity of torsional spring motor, thereby drive straw 4 to carry out the reverse rotation to closure plate 503, make the normal position is back to closure plate 14, after the completion, and the normal position is rotated to carry out the normal position and is rotated to 14.

It should be noted that, the first motor 18, the second motor 19, the water pump 11 and the controller 22 are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so they will not be described in detail.

Claims

1. The utility model provides an environmental sewage sampling device, includes box (1), the top fixed mounting of box (1) has fixed block (2), its characterized in that:

A moving mechanism (3), the moving mechanism (3) comprising,

The transverse screw rod (301) is rotatably arranged on the left side of the fixed block (2);

The transverse moving block (302) is sleeved on the surface of the transverse screw rod (301) and is in threaded connection with the transverse screw rod (301);

The vertical screw rod (303) is rotatably arranged at the top of the transverse moving block (302);

The vertical moving block (304) is sleeved on the surface of the vertical screw rod (303), and is in threaded connection with the vertical screw rod (303);

The suction pipe (4) is fixedly arranged at the bottom of the vertical moving block (304);

and the sampling mechanism (5) is arranged at the bottom of the suction pipe (4).

2. An environmental sewage sampling device according to claim 1, wherein the sampling means (5) comprises,

The sealing plate (501) is rotatably arranged at the bottom of the suction pipe (4) through a hinge;

The torsion spring (502) is sleeved on the surface of the hinge, one end of the torsion spring (502) is connected with the sealing plate (501), and the other end of the torsion spring (502) is connected with the suction pipe (4);

and the stay cord (503), wherein the stay cord (503) is fixedly arranged at the left side of the bottom of the closing plate (501).

3. The environmental sewage sampling device according to claim 2, wherein a transverse limiting rod (6) is fixedly installed on the left side of the box body (1), the transverse limiting rod (6) is sleeved in the transverse moving block (302), a vertical limiting rod (7) is fixedly installed on the top of the transverse moving block (302), the vertical limiting rod (7) is sleeved in the vertical moving block (304), a transverse limiting shell (8) is fixedly installed on the left side of the transverse screw rod (301), and a vertical limiting shell (9) is fixedly installed on the top of the vertical screw rod (303).

4. An environmental sewage sampling device according to claim 3, characterized in that, a first water pipe (10) is fixedly installed at the top of the vertical moving block (304), one end of the first water pipe (10) is fixedly connected with the top of the suction pipe (4), the inner cavity of the first water pipe (10) is communicated with the inner cavity of the suction pipe (4), a water suction pump (11) is arranged at the other end of the first water pipe (10), a second water pipe (12) is fixedly installed at the other end of the water suction pump (11), and the other end of the second water pipe (12) penetrates into the box (1).

5. The environmental sewage sampling device according to claim 4, wherein the top of the tank body (1) is rotatably provided with a rotary drum (13), the pull rope (503) is sleeved on the rotary drum (13), one end of the pull rope (503) is fixedly connected with the surface of the rotary drum (13), and the top of the rotary drum (13) is fixedly provided with a handle (14).

6. An environmental sewage sampling device according to claim 5, wherein the top of the inner wall of the tank body (1) is fixedly provided with a casing (15), the internal thread of the casing (15) is provided with a sampling box (16), the bottom of the suction pipe (4) is sleeved with a filter cartridge (17), and the pull rope (503) penetrates into the filter cartridge (17).

7. The environmental sewage sampling device according to claim 6, wherein a first motor (18) is fixedly installed on the right side of the fixed block (2), an output end of the first motor (18) is fixedly connected with the right side of the transverse screw rod (301), a second motor (19) is fixedly installed in the transverse moving block (302), and an output end of the second motor (19) is fixedly connected with the bottom of the vertical screw rod (303).

8. An environmental sewage sampling device according to claim 7, wherein the front side of the tank (1) is rotatably provided with a protection plate (20) through another combination page, the left side of the tank (1) is fixedly provided with a hook (21), and the right side of the tank (1) is provided with a controller (22).