CN217459167U

CN217459167U - River bottom sludge sampling device for black and odorous water body treatment

Info

Publication number: CN217459167U
Application number: CN202221724276.0U
Authority: CN
Inventors: 师荣梅
Original assignee: Hebei Zhonglian Energy Environmental Protection Technology Co ltd
Current assignee: Hebei Zhonglian Energy Environmental Protection Technology Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-09-20
Anticipated expiration: 2032-07-06

Abstract

The utility model relates to the technical field of sampling devices, and discloses a river bottom sludge sampling device for black and odorous water treatment, which comprises a sampling assembly; the outer side wall of the sampling tube is provided with a sliding assembly; two groups of second fixing blocks are symmetrically arranged on the outer side wall of the sampling tube, the inner side walls of the two groups of second fixing blocks are connected with the first rod bodies in a sliding mode, and the tops of the two first rod bodies are fixedly connected with the bottom of the ring body; put into the aquatic with the sampling tube, upwards stimulate the ring body, make two body of rod one through two sliders and two connecting plates, drive two baffle rotations, make silt pass through the sampling tube bottom and get into inside the sampling tube, loosen the ring body at last, resilience force through the spring, make two baffles all paste tight sampling tube bottom, accomplish the sampling, accomplished to cover the sampling tube bottom through two baffles, prevent to make moving the sampling tube, silt is from the roll-off in the sampling tube, the silt volume that leads to taking out is less, inconvenient staff carries out data detection.

Description

River bottom sludge sampling device for black and odorous water treatment

Technical Field

The utility model relates to a sampling device technical field specifically is a river bed silt sampling device for black and odorous water body is administered.

Background

The black smelly of water is a biochemical phenomenon, be serious water pollution phenomenon, can make the water lose the service function completely, and influence view and human life and health, when administering black smelly water, need use sampling device to gather and collect black smelly water river bottom silt, detect the silt of gathering, but current sampling device does not possess better leakproofness on the market, when the sampling, because silt mobility is strong, the inside back of sample pipe is impressed silt to the sample thief, during the rebound sampling tube, the silt that can leave is less, and can lead to the inaccuracy of detected data through washing out of rivers when removing, inconvenient staff uses.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a river bed silt sampling device for black and odorous water body is administered possesses the advantage of convenient sampling, has solved the problem that current sampling device does not possess better leakproofness.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: a river bottom sludge sampling device for black and odorous water treatment comprises a sampling assembly;

the sampling assembly comprises a sampling tube, a first fixed block and a push rod; the inner side wall of the sampling tube is provided with the first fixing block, the top of the first fixing block is provided with the push rod, the push rod penetrates through the top of the sampling tube, and the outer side wall of the sampling tube is provided with a sliding assembly;

the sliding assembly comprises a second fixed block, a first rod body, a ring body, a limiting block, a spring, a sliding block, a connecting plate and a baffle; sampling tube lateral wall symmetry sets up two sets ofly fixed block two, two sets of two equal sliding connection of fixed block inside walls have body of rod one, two body of rod top all with ring body bottom fixed connection, two body of rod lateral wall all is provided with the stopper, two body of rod lateral wall all is provided with the spring, two body of rod bottom all is provided with the slider, two the slider bottom all rotates and is connected with the connecting plate, sampling tube bottom symmetry rotates and connects the baffle, two the baffle top respectively with two connecting plate one end is rotated and is connected.

Preferably, the following components: the sliding assembly further comprises a chamfer; the chamfer angle is formed in the bottom of each baffle.

Through adopting above-mentioned scheme when the sampling, the accessible makes baffle bottom and silt area of contact reduce through two chamfers in inserting silt with two baffles, makes in the better embedding silt of baffle.

Preferably: the sampling assembly further comprises a limiting ring; the outer side wall of the sampling tube is provided with the limiting ring.

Through adopting above-mentioned scheme to use sliding assembly, make the spacing ring play limiting displacement to the ring body, prevent that the ring body upwards sliding distance is longer, lead to the connecting plate to bear great pulling force, reduce life.

Preferably: auxiliary components are symmetrically arranged at the top of the ring body; the auxiliary assembly comprises a groove body, a third fixing block and a second rod body; the ring body top symmetry has been seted up the cell body, two all be provided with in the cell body fixed block three, two body of rod top all runs through the ring body, and respectively with one three bottom fixed connection of fixed block, two the three tops of fixed block all are provided with the body of rod two.

Through adopting above-mentioned scheme when using, the accessible upwards stimulates a body of rod two, makes body of rod two upwards slide drive the three upwards slides of fixed block in the time of, makes three fixed block drive a body of rod one and upwards slides to rotate through baffle of a connecting plate pulling, accomplished accessible slip subassembly and made two baffles rotate simultaneously, also accessible pulling a body of rod two, make a baffle rotate, can select according to the demand that needs, make things convenient for the staff to use.

Preferably: and the two second rod bodies are respectively positioned at two sides of the limiting ring.

By adopting the scheme, the limiting ring does not influence the upward sliding of the second rod body and has a limiting effect on the third fixing block.

Preferably: the outer side wall of the sampling tube is symmetrically provided with sealing components; the sealing assembly comprises a shell and a hole body; the sampling tube lateral wall symmetry is provided with the casing, two the casing top and bottom have all been seted up the hole body, two the body of rod one is respectively through two sets of the hole body runs through two the casing.

Through adopting above-mentioned scheme to sample the messenger to silt, two casings cover two springs and two sets of fixed blocks two respectively, prevent that spring and water from contacting for a long time, reduce the life of spring, also play the granule that prevents the silt aquatic of once and get into between the body of rod one and the fixed block two, influence the normal slip of the body of rod one.

Preferably, the following components: the seal assembly further comprises a seal ring; and the sealing ring is arranged in each hole body.

Through adopting above-mentioned scheme to increase the leakproofness of device, prevent that water or silt from getting into in the casing through body of rod one and between the hole body.

(III) advantageous effects

Compared with the prior art, the utility model provides a river bed silt sampling device for black and odorous water body is administered possesses following beneficial effect:

the utility model discloses possess the advantage of convenient sampling, put into the aquatic with the sampling tube, upwards stimulate the ring body, make two body of rod one through two sliders and two connecting plates, drive two baffle rotations, make silt pass through inside the sampling tube bottom gets into the sampling tube, loosen the ring body at last, resilience force through the spring, make two baffles all paste tight sampling tube bottom, accomplish the sampling, accomplished to cover the sampling tube bottom through two baffles, prevent to make at the removal sampling tube, silt is from the roll-off in the sampling tube, the silt volume that leads to taking out is less, inconvenient staff carries out data detection, and the use is simple swift, make things convenient for the staff to use, the problem that current sampling device does not possess better leakproofness has been solved.

Drawings

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

fig. 2 is a schematic view of the front internal structure of the present invention.

In the figure: 1. a sampling component; 11. a sampling tube; 111. a limiting ring; 12. a first fixed block; 13. a push rod;

2. a sliding assembly; 21. a second fixed block; 22. a first rod body; 23. a ring body; 24. a limiting block; 25. a spring; 26. a slider; 27. a connecting plate; 28. a baffle plate; 281. chamfering;

3. an auxiliary component; 31. a trough body; 32. a third fixed block; 33. a second rod body;

4. a seal assembly; 41. a housing; 42. a porous body; 43. and (5) sealing rings.

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.

Example one

A river bottom silt sampling device for black and odorous water treatment comprises a sampling assembly 1; the sampling assembly 1 comprises a sampling tube 11, a first fixed block 12 and a push rod 13; the inner side wall of the sampling tube 11 is provided with the first fixing block 12, the top of the first fixing block 12 is provided with the push rod 13, the push rod 13 penetrates through the top of the sampling tube 11, and the outer side wall of the sampling tube 11 is provided with the sliding assembly 2;

the sliding assembly 2 comprises a second fixed block 21, a first rod body 22, a ring body 23, a limiting block 24, a spring 25, a sliding block 26, a connecting plate 27 and a baffle 28; the outer side wall of the sampling tube 11 is symmetrically provided with two groups of second fixed blocks 21, the inner side walls of the two groups of second fixed blocks 21 are both connected with the first rod bodies 22 in a sliding manner, the tops of the two first rod bodies 22 are both fixedly connected with the bottom of the ring body 23, the outer side walls of the two first rod bodies 22 are both provided with the limiting blocks 24, the outer side walls of the two first rod bodies 22 are both provided with the springs 25, the bottom ends of the two first rod bodies 22 are both provided with the sliding blocks 26, the bottom ends of the two sliding blocks 26 are both rotatably connected with the connecting plates 27, the bottom of the sampling tube 11 is symmetrically and rotatably connected with the baffles 28, and the tops of the two baffles 28 are respectively and rotatably connected with one ends of the two connecting plates 27; the sliding assembly 2 further comprises a chamfer 281; the bottom parts of the two baffle plates 28 are both provided with the chamfers 281; the sampling assembly 1 further comprises a stop collar 111; the outer side wall of the sampling tube 11 is provided with the limiting ring 111.

Referring to fig. 1-2, when in use, the sampling tube 11 is placed into water, the ring body 23 is pulled upwards, the ring body 23 slides upwards while driving the two rod bodies one 22 to slide upwards, the two fixing blocks two 21 limit the two rod bodies one 22 to only slide longitudinally, the two rod bodies one 22 slide upwards while driving the two limiting blocks 24 to slide upwards and respectively pull the two springs 25, the two rod bodies one 22 slide upwards while respectively driving the two sliding blocks 26 to slide upwards, the two sliding blocks 26 slide upwards while pulling the two connecting plates 27, the two connecting plates 27 are connected with the baffle 28 in a rotating manner, the connecting plates 27 slide upwards while driving the baffle 28 to rotate, so that the bottom of the sampling tube 11 is exposed, the sampling tube 11 is pushed downwards after the bottoms of the two baffles 28 are embedded into sludge, the sludge enters the sampling tube 11 through the bottom of the sampling tube 11, and the sludge enters the sampling tube 11 while pushing the fixing blocks one 12, the first fixing block 12 is driven by the push rod 13 to slide upwards, the sampling tube 11 is moved upwards until sampling is finished, the ring body 23 is loosened, the two first rod bodies 22 are pulled to slide downwards by resilience force of the spring 25, the two first rod bodies 22 slide downwards and simultaneously drive the two sliding blocks 26 to slide downwards, the two sliding blocks 26 slide downwards and simultaneously drive the two baffle plates 28 to rotate through the two connecting plates 27, the bottom of the sampling tube is completely covered until the two baffle plates 28 are tightly attached to the bottom of the sampling tube 11, sludge is prevented from being exposed from the bottom of the sampling tube 11, and finally, after the bottom of the sampling tube 11 is aligned with a collecting device, the first fixing block 12 is driven by the push rod 13 to push out the sludge in the sampling tube 11, so that the sampling tube is convenient to use; during sampling, two baffles 28 can be inserted into the sludge, and the contact area of the bottoms of the baffles 28 and the sludge is reduced through two chamfers 281, so that the baffles 28 are better embedded into the sludge; when the sliding assembly 2 is used, the limiting ring 111 limits the ring body 23, and the upward sliding distance of the ring body 23 is prevented from being long, so that the connecting plate 27 bears large tensile force, and the service life is prolonged.

Example two

Auxiliary functions are added on the basis of the first embodiment;

the top of the ring body 23 is symmetrically provided with auxiliary components 3; the auxiliary assembly 3 comprises a groove body 31, a third fixing block 32 and a second rod body 33; the top of the ring body 23 is symmetrically provided with the groove bodies 31, the fixed blocks III 32 are arranged in the two groove bodies 31, the tops of the two rod bodies I22 penetrate through the ring body 23 and are fixedly connected with the bottom of one fixed block III 32 respectively, and the tops of the two fixed block III 32 are provided with the rod bodies II 33; the two second rod bodies 33 are respectively positioned on two sides of the limit ring 111.

Referring to fig. 1-2, when the device is used, the rod body two 33 can be pulled upwards to enable the rod body two 33 to slide upwards and simultaneously drive the fixing block three 32 to slide upwards, the fixing block three 32 drives the rod body one 22 to slide upwards, and the connecting plate 27 pulls the baffle 28 to rotate, so that the two baffles 28 can be simultaneously rotated through the sliding assembly 2, and the rod body two 33 can be pulled to enable the baffle 28 to rotate, so that selection can be performed according to requirements and convenience is brought to workers; the limiting ring 111 does not influence the upward sliding of the second rod body 33, and meanwhile, the limiting function is achieved on the third fixing block 32.

EXAMPLE III

The sealing function is added on the basis of the first embodiment or the second embodiment;

the outer side wall of the sampling tube 11 is symmetrically provided with sealing components 4; the sealing assembly 4 comprises a shell 41 and a hole body 42; the shells 41 are symmetrically arranged on the outer side wall of the sampling tube 11, the hole bodies 42 are arranged at the top and the bottom of each of the two shells 41, and the two first rod bodies 22 respectively penetrate through the two shells 41 through the two groups of hole bodies 42; the seal assembly 4 further comprises a seal ring 43; the sealing ring 43 is disposed in each hole 42.

Referring to fig. 1-2, during sampling of sludge, the two casings 41 respectively cover the two springs 25 and the two groups of second fixing blocks 21, so that the springs 25 are prevented from contacting water for a long time, the service life of the springs is shortened, and particles in the sludge primary water are prevented from entering between the rod body I22 and the second fixing blocks 21 to influence the normal sliding of the rod body I22; the tightness of the device is increased, and water or sludge is prevented from entering the shell 41 through the space between the first rod body 22 and the hole body 42.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a river bed silt sampling device for black and odorous water body is administered which characterized in that: comprises a sampling component (1);

the sampling assembly (1) comprises a sampling tube (11), a first fixed block (12) and a push rod (13); the inner side wall of the sampling tube (11) is provided with a first fixed block (12), the top of the first fixed block (12) is provided with the push rod (13), the push rod (13) penetrates through the top of the sampling tube (11), and the outer side wall of the sampling tube (11) is provided with a sliding assembly (2);

the sliding assembly (2) comprises a second fixed block (21), a first rod body (22), a ring body (23), a limiting block (24), a spring (25), a sliding block (26), a connecting plate (27) and a baffle (28); sampling tube (11) lateral wall symmetry sets up two sets ofly two (21) of fixed block, two sets of two (21) equal sliding connection of fixed block inside wall has body of rod one (22), two body of rod one (22) top all with ring body (23) bottom fixed connection, two body of rod one (22) lateral wall all is provided with stopper (24), two body of rod one (22) lateral wall all is provided with spring (25), two body of rod one (22) bottom all is provided with slider (26), two slider (26) bottom all rotates and is connected with connecting plate (27), sampling tube (11) bottom symmetry rotates and connects baffle (28), two baffle (28) top respectively with two connecting plate (27) one end rotates and connects.

2. The river bottom sludge sampling device for black and odorous water body treatment according to claim 1, wherein: the sliding assembly (2) further comprises a chamfer (281); the bottom parts of the two baffle plates (28) are provided with the chamfers (281).

3. The river bottom sludge sampling device for black and odorous water body treatment according to claim 1, wherein: the sampling assembly (1) further comprises a limiting ring (111); the outer side wall of the sampling tube (11) is provided with the limiting ring (111).

4. The river bottom sludge sampling device for black and odorous water body treatment according to claim 3, wherein: the top of the ring body (23) is symmetrically provided with auxiliary components (3); the auxiliary assembly (3) comprises a groove body (31), a third fixing block (32) and a second rod body (33); the symmetry has been seted up at ring body (23) top groove body (31), two all be provided with in groove body (31) three (32), two fixed block one (22) top all runs through ring body (23), and respectively with one three (32) bottom fixed connection of fixed block, two three (32) tops of fixed block all are provided with body of rod two (33).

5. The river bottom sludge sampling device for black and odorous water body treatment according to claim 4, wherein: the two second rod bodies (33) are respectively positioned on two sides of the limiting ring (111).

6. The river bottom sludge sampling device for black and odorous water body treatment according to claim 1, wherein: the outer side wall of the sampling tube (11) is symmetrically provided with sealing components (4); the sealing assembly (4) comprises a shell (41) and a hole body (42); the sampling tube (11) lateral wall symmetry is provided with casing (41), two casing (41) top and bottom have all been seted up hole body (42), two body of rod (22) are respectively through two sets of hole body (42) run through two casing (41).

7. The river bottom sludge sampling device for black and odorous water body treatment according to claim 6, wherein: the sealing assembly (4) further comprises a sealing ring (43); the sealing ring (43) is arranged in each hole body (42).