CN219391460U - Sewage sampler - Google Patents

Abstract

The utility model relates to the technical field of sewage sampling and discloses a sewage sampler, which comprises a shell, wherein a partition plate is fixedly arranged in the middle of the inside of the shell, a movable plug is arranged below the partition plate, a sealing ring is arranged on the movable plug, a pressure rod is rotatably arranged at the top of the movable plug, a push plate is rotatably connected to the top of the pressure rod, a connecting bearing is embedded and arranged on the top wall surface of the movable plug, a pressing plate is movably arranged above the side wall of the pressure rod, a transmission spring is sleeved below the side wall of the pressure rod, threads are arranged above the side wall of the pressure rod, a crushing blade is movably arranged in an opening at the bottom of the shell, a connecting groove is arranged upwards at the bottom wall of the pressure rod, and a connecting rod is fixedly arranged at the top of the crushing blade. According to the utility model, when sewage enters the shell, impurities in the sewage are smashed by the smashing blade and fully mixed with the sewage, so that the sewage components are more uniform, and the detection result is more accurate during detection.

Description

Sewage sampler

Technical Field

The utility model relates to the technical field of sewage sampling, in particular to a sewage sampler.

Background

Along with the vigorous development of the industry in China, the generation amount of sewage is increased year by year, the discharge of the sewage mainly reaches the natural water bodies such as rivers, lakes and the like, and in order to detect whether the water quality in the natural water bodies reaches the standard, the water in the natural water bodies needs to be extracted and detected, and then a sampler is needed.

Through the retrieval of the inventor, patent number CN202023149058.2 discloses a sewage sampler, including first barrel, outlet pipe, second barrel, backing ring, telescopic link, spring, sieve and pressurization subassembly, first barrel is vertical to be set up, and the one end of outlet pipe is pegged graft in the bottom of first barrel and is linked together with the inside of first barrel, and the bottom opening part seal cover of second barrel establishes the spiro union outside the top opening part of first barrel, has seted up the recess that the hoop distributes on the outer wall of first barrel, and the rotatable cover of backing ring inlays in the recess.

After the sewage is precipitated for a long time, the impurities in the sewage can be agglomerated or separated from the sewage, so that the difference between the internal content and the real content of the collected sewage is too large, and the detection result is inaccurate.

Disclosure of Invention

The utility model mainly solves the technical problems existing in the prior art, and therefore, the utility model provides a sewage sampler.

In order to achieve the above purpose, the sewage sampler adopts the following technical scheme that the sewage sampler comprises a shell, a baffle is fixedly arranged at the middle position inside the shell, a movable plug is arranged below the baffle, a sealing ring is arranged on the movable plug, a pressure lever is rotatably arranged at the top of the movable plug, a push plate is rotatably connected to the top of the pressure lever, a connecting bearing is embedded and arranged on the top wall surface of the movable plug, a pressure plate is movably arranged above the side wall of the pressure lever, a transmission spring is sleeved below the side wall of the pressure lever, threads are arranged above the side wall of the pressure lever, a crushing blade is movably arranged inside an opening at the bottom of the shell, a connecting groove is arranged on the bottom wall surface of the pressure lever upwards, a connecting rod is fixedly arranged at the top of the crushing blade, and the connecting rod is upwards movably arranged inside the connecting groove.

Preferably, the compression bar is connected with the shell through threads.

Preferably, a glass window is inlaid below the outer side wall of the shell, and the glass window is communicated with the inside of the shell.

Preferably, scales are arranged on the side wall of the shell corresponding to the positions of the glass windows.

Preferably, a sealing plate is movably arranged on the bottom wall surface of the shell, a mounting shaft is embedded at the top of the sealing plate, and the top of the mounting shaft is embedded at the bottom of the shell.

Preferably, the sealing plate is movably mounted at the bottom of the shell through a mounting shaft, and a sealing gasket is mounted on the sealing plate at a position corresponding to the opening at the bottom of the shell in an embedded manner.

Preferably, a connecting ring is fixedly arranged at the position, corresponding to the pressing plate, on the pressing rod, the connecting ring is positioned in the pressing plate, and the pressing rod is movably connected with the pressing plate through the connecting ring.

Advantageous effects

The utility model provides a sewage sampler. The beneficial effects are as follows:

this sewage sampler, but push down the depression bar through the push pedal, the depression bar will extrude drive spring through the clamp plate, threaded connection between depression bar and the casing will make the depression bar down move for rotatory removal simultaneously, then loosen the palm, the activity stopper will be upwards moved under drive spring's effect, under the effect of pressure, outside sewage will inhale the inside of casing, the depression bar will drive crushing blade rotation simultaneously, and then when sewage gets into the casing inside, the impurity of sewage inside will be smashed by crushing blade and sewage intensive mixing for sewage composition is more even, and then when detecting, the testing result is more accurate.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the internal structure of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

fig. 4 is an enlarged view of fig. 2B in accordance with the present utility model.

Legend description:

1. a housing; 2. a partition plate; 3. a movable plug; 4. a compression bar; 5. a push plate; 6. connecting a bearing; 7. a pressing plate; 8. a thread; 9. a transmission spring; 10. a seal ring; 11. a crushing blade; 12. a connecting groove; 13. a connecting rod; 14. a glazing; 15. a scale; 16. a sealing plate; 17. a mounting shaft; 18. a sealing gasket; 19. and a connecting ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: the utility model provides a sewage sampler, as shown in fig. 1 through 4, including casing 1, casing 1 has offered open-ended hollow cylindrical structure for the bottom, casing 1's inside intermediate position fixed mounting has baffle 2, baffle 2 is circular shape board, baffle 2's below is provided with movable plug 3, install sealing washer 10 on the movable plug 3, the top rotation of movable plug 3 installs depression bar 4, depression bar 4 upwards has run through casing 1 and baffle 2's upper and lower wall, the top rotation of depression bar 4 is connected with push pedal 5, push pedal 5 is circular shape board, connecting bearing 6 is inlayed and is installed to movable plug 3's top wall, connecting bearing 6 is circular ring shape structure, depression bar 4 fixed mounting is on connecting bearing 6's inner ring, depression bar 4's lateral wall top movable mounting has clamp plate 7, clamp plate 7 is circular shape board, the lateral wall below of depression bar 4 has cup jointed drive spring 9, threaded 8 has been seted up to pressure bar 4's lateral wall top, threaded connection between depression bar 4 and casing 1 through threaded 8, can push down through 5 push bar 4 can push down depression bar 4 and squeeze drive spring 9 through clamp plate 7, simultaneously depression bar 4 and casing 1 is the effect of moving down when the effect of the rotatory suction pipe is more laborsaving, then the action of the inside is removed in the inside of the casing, the suction pipe is removed under the effect of the action of the suction of the rotation of the suction bar 1.

The inside movable mounting of opening of casing 1 bottom has crushing blade 11, and connecting groove 12 has been seted up upwards to the bottom wall face of depression bar 4, and connecting groove 12 is rectangular structure's groove, and crushing blade 11's top fixed mounting has connecting rod 13, and connecting rod 13 upwards movable mounting is in connecting groove 12's inside, through connecting groove 12 and connecting rod 13 swing joint between depression bar 4 and the crushing blade 11, and depression bar 4 all can drive crushing blade 11 at the inside rotation of opening when down or upwards moving.

Glass window 14 is inlayed and installed to the lateral wall below of casing 1, and glass window 14 communicates with the inside of casing 1, and scale 15 has been seted up to the position that corresponds glass window 14 on the lateral wall of casing 1, can clearly observe the inside sewage collection of casing 1 and the volume of using through glass window 14 and scale 15.

The sealing plate 16 is movably mounted on the bottom wall surface of the shell 1, the sealing plate 16 is a circular plate, the top of the sealing plate 16 is inlaid and mounted with the mounting shaft 17, the top of the mounting shaft 17 is inlaid and movably mounted at the bottom of the shell 1, the sealing plate 16 is movably mounted at the bottom of the shell 1 through the mounting shaft 17, the sealing gasket 18 is inlaid and mounted at the position, corresponding to the bottom opening of the shell 1, on the sealing plate 16, the opening at the bottom of the shell 1 can be sealed through the sealing plate 16 and the sealing gasket 18, and the condition that sewage inside the shell 1 leaks from the opening at the bottom of the shell 1 is further avoided.

The connecting ring 19 is fixedly arranged at the position, corresponding to the pressing plate 7, on the pressing rod 4, the connecting ring 19 is of a circular ring structure, the connecting ring 19 is positioned inside the pressing plate 7, the pressing rod 4 is movably connected with the pressing plate 7 through the connecting ring 19, and then the pressing rod 4 can drive the pressing plate 7 to move up and down, and the pressing plate 7 can rotate.

The working principle of the utility model is as follows:

when the sewage treatment device is used, the pressing rod 4 can be pressed downwards through the pushing plate 5, the pressing rod 4 can extrude the transmission spring 9 through the pressing plate 7, meanwhile, the pressing rod 4 can be in rotary movement through the threaded connection between the pressing rod 4 and the shell 1, then the palm is loosened, the movable plug 3 can move upwards under the action of the transmission spring 9, under the action of pressure, external sewage can be sucked into the shell 1, meanwhile, the pressing rod 4 can drive the crushing blade 11 to rotate, and then when sewage enters the shell 1, impurities in the sewage can be crushed by the crushing blade 11 and fully mixed with the sewage, so that the sewage components are more uniform, and the detection result is more accurate when the sewage treatment device is detected.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. A sewage sampler comprising a housing (1), characterized in that: the inside intermediate position fixed mounting of casing (1) has baffle (2), the below of baffle (2) is provided with activity stopper (3), install sealing washer (10) on activity stopper (3), the top rotation of activity stopper (3) is installed depression bar (4), the top rotation of depression bar (4) is connected with push pedal (5), install connecting bearing (6) are inlayed on the top wall of activity stopper (3), lateral wall top movable mounting of depression bar (4) has clamp plate (7), transmission spring (9) have been cup jointed to the lateral wall below of depression bar (4), screw thread (8) have been seted up to the lateral wall top of depression bar (4), inside movable mounting of opening of casing (1) bottom has crushing blade (11), connecting groove (12) have been seted up to the bottom wall face of depression bar (4), the top fixed mounting of crushing blade (11) has connecting rod (13), the inside of connecting rod (13) upward movable mounting at connecting groove (12).

2. A sewage sampler as claimed in claim 1, wherein: the compression bar (4) is connected with the shell (1) through threads (8).

3. A sewage sampler as claimed in claim 1, wherein: and a glass window (14) is inlaid below the outer side wall of the shell (1), and the glass window (14) is communicated with the inside of the shell (1).

4. A sewage sampler as claimed in claim 1, wherein: scales (15) are arranged on the side wall of the shell (1) at positions corresponding to the glass windows (14).

5. A sewage sampler as claimed in claim 1, wherein: the sealing plate (16) is movably mounted on the bottom wall surface of the shell (1), the mounting shaft (17) is mounted on the top of the sealing plate (16), and the top of the mounting shaft (17) is mounted on the bottom of the shell (1) in a mosaic and movable mode.

6. A wastewater sampler according to claim 5 and wherein: the sealing plate (16) is movably arranged at the bottom of the shell (1) through a mounting shaft (17), and a sealing gasket (18) is embedded and arranged at the position, corresponding to the opening at the bottom of the shell (1), on the sealing plate (16).

7. A sewage sampler as claimed in claim 1, wherein: the connecting ring (19) is fixedly arranged at the position, corresponding to the pressing plate (7), on the pressing rod (4), the connecting ring (19) is positioned inside the pressing plate (7), and the pressing rod (4) is movably connected with the pressing plate (7) through the connecting ring (19).