CN216669415U

CN216669415U - Industrial wastewater sampling device for environmental evaluation

Info

Publication number: CN216669415U
Application number: CN202123213113.4U
Authority: CN
Inventors: 魏铭泽; 王志强; 郑晓; 李鹏飞
Original assignee: Dezhou Environmental Protection Science Research Institute Co ltd
Current assignee: Dezhou Environmental Protection Science Research Institute Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-06-03
Anticipated expiration: 2031-12-20

Abstract

The utility model relates to the technical field of industrial wastewater detection sampling devices, and discloses an industrial wastewater sampling device for environmental evaluation, which comprises a shell, wherein a liner is arranged in the shell, a fixing frame is fixedly sleeved on the surface of the liner, the liner is fixedly arranged in the shell through the fixing frame, a handle is arranged on the side surface of the shell, a handle is slidably connected to the inner wall of the handle, a pull rod is welded on the side surface of the handle, and one end, far away from the handle, of the pull rod penetrates through the shell and the liner respectively and is welded with a piston. This industrial waste water sampling device for environmental evaluation through setting up shell and handle, reduces the sewage sample thief whole to the drinking cup size, then utilizes the handle to carry out the gripping to the sewage sample thief, sets up spacing stopper in it again, makes a round trip to grasp the handle through the palm, can absorb the sewage sample voluntarily to make it in portable, can also be more convenient sample sewage.

Description

Industrial wastewater sampling device for environmental evaluation

Technical Field

The utility model relates to the technical field of industrial wastewater detection and sampling devices, in particular to an industrial wastewater sampling device for environmental evaluation.

Background

With the industrial development of each industry, the discharge of wastewater has become one of the largest current environmental pollution sources, so that each factory is required to limit the discharge of wastewater in order to ensure the ecological development of the earth, and professional monitoring personnel are required to detect the water flow at each river frequently in order to avoid the private discharge of wastewater by each factory, so as to evaluate the discharge degree of industrial wastewater.

When monitoring personnel are detecting water quality in rivers, need extract the sample of different positions in the river, then use professional equipment to detect the contrast, just can specifically confirm the pollution degree of river, and present sewage sample thief all adopts simple and easy water ladle or utilizes the water pump to extract sewage mostly, but because the problem of the size and the weight of water ladle and water pump itself, it is extremely inconvenient to carry sewage sample thief to the river everywhere rush to sample, and water ladle and water pump still need topple over the sewage sample into the reagent bottle by hand after sampling, just pollute the outer wall of reagent bottle with careless a bit, thereby can influence the inside environment of detection equipment when detecting.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an industrial wastewater sampling device for environmental evaluation, which has the advantages of convenience in carrying and automatic reagent bottle injection, and solves the problems that the existing sewage sampler is inconvenient in size and weight and the outer wall of the reagent bottle is easily polluted when sewage is poured manually, so that the environment in a detector is influenced.

The utility model provides the following technical scheme: the utility model provides an industrial waste water sampling device for environmental evaluation, includes the shell, the inside of shell is provided with the inner bag, the fixed mount that has cup jointed in surface of inner bag, the inner bag passes through mount fixed mounting in the inside of shell, the side of shell is provided with the handle, the inner wall sliding connection of handle has the handle, the side welding of handle has the pull rod, the one end that the handle was kept away from to the pull rod runs through shell and inner bag respectively and welds the piston, the one end of inner bag is provided with the water sucking mouth, the one end of water sucking mouth runs through the shell, the lower surface of shell is provided with the socket, the cavity has been seted up to the inside of socket, the inside of cavity is provided with the pressure spring, the adjustable ring has been cup jointed in the surface activity of socket.

Preferably, the surface of the pull rod is movably sleeved with a spring, and two ends of the spring are respectively lapped with the side surface of the piston and the inner wall of the inner container.

Preferably, a water outlet is formed in the side face of the inner container, the bottom end of the water outlet penetrates through the shell, and the position of the water outlet corresponds to the position of the reagent bottle.

Preferably, the inside of inner bag is provided with the baffle, the side of baffle is provided with spacing stopper, the side welding of spacing stopper has the gag lever post, the one end that spacing stopper was kept away from to the gag lever post runs through the baffle, the side fixed mounting of spacing stopper has sealed the pad, the tye has been seted up on the surface of baffle, and the position of tye corresponds with the sealed position of filling up.

Preferably, a through groove is formed in the side face of the plug socket, a clamping box is connected to the inner wall of the through groove in a sliding mode, the clamping box is welded to the inner wall of the adjusting ring, the bottom of the clamping box is in lap joint with the bottom end of the pressure spring, a clamping block is connected to the inside of the clamping box in a rotating mode, a return spring is fixedly mounted on the inner wall of the clamping box, and one end of the return spring is in lap joint with the surface of the clamping block.

Preferably, a reagent bottle is inserted into the insertion seat, the position of the reagent bottle corresponds to the position of the water outlet, and a one-way valve is fixedly installed inside the water outlet.

Compared with the prior art, the utility model has the following beneficial effects:

1. this industrial waste water sampling device for environmental evaluation through setting up shell and handle, reduces the sewage sample thief whole to the drinking cup size, then utilizes the handle to carry out the gripping to the sewage sample thief, sets up spacing stopper in it again, makes a round trip to grasp the handle through the palm, can absorb the sewage sample voluntarily to make it in portable, can also be more convenient sample sewage.

2. This industrial waste water sampling device for environmental evaluation, through setting up the socket, utilize the elasticity of pressure spring to promote the joint box, then the side of pivoted fixture block extrusion reagent bottle in through the joint box, make the reagent bottle can stabilize the joint in the socket, and the joint box when through fixture block joint reagent bottle, can also promote the reagent bottle through the elasticity of pressure spring, make the bottleneck of reagent bottle and the bottom overlap joint of shell, avoid the interior sewage sputtering of reagent bottle.

Drawings

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

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

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention;

fig. 5 is a schematic view of a disassembled structure of the socket of the present invention.

In the figure: 1. a housing; 2. a handle; 3. a handle; 4. a pull rod; 5. a socket; 6. a through groove; 7. a reagent bottle; 8. an adjusting ring; 9. a water suction port; 10. an inner container; 11. a fixed mount; 12. a spring; 13. a piston; 14. a water outlet; 15. a one-way valve; 16. a partition plate; 17. a limiting plug; 18. a gasket; 19. a limiting rod; 20. a launder; 21. a cavity; 22. a pressure spring; 23. clamping a box; 24. a clamping block; 25. and a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an industrial wastewater sampling device for environmental evaluation comprises a housing 1, a liner 10 is disposed inside the housing 1, a water outlet 14 is disposed on a side surface of the liner 10, a bottom end of the water outlet 14 penetrates through the housing 1, and a position of the water outlet 14 corresponds to a position of a reagent bottle 7, the liner 10 can be directly injected into the reagent bottle 7 through the water outlet 14 after absorbing sewage by internal pressure generated by sliding of a piston 13, so as to facilitate sampling of the sewage, a fixing frame 11 is fixedly sleeved on a surface of the liner 10, a partition plate 16 is disposed inside the liner 10, a limit plug 17 is disposed on a side surface of the partition plate 16, a limit rod 19 is welded on a side surface of the limit plug 17, one end of the limit rod 19, which is far away from the limit plug 17, penetrates through the partition plate 16, a sealing gasket 18 is fixedly mounted on a side surface of the limit plug 17, a water flowing groove 20 is disposed on a surface of the partition plate 16, and a position of the water flowing groove 20 corresponds to a position of the sealing gasket 18, the inner container 10 is fixedly arranged inside the shell 1 through a fixing frame 11, a handle 2 is arranged on the side surface of the shell 1, a handle 3 is slidably connected to the inner wall of the handle 2, a pull rod 4 is welded on the side surface of the handle 3, a spring 12 is movably sleeved on the surface of the pull rod 4, two ends of the spring 12 are respectively overlapped with the side surface of the piston 13 and the inner wall of the inner container 10, the piston 13 can automatically return to the original position after sliding through the pull rod 4 by arranging the spring 12, the piston 13 can conveniently reciprocate to absorb sewage, one end of the pull rod 4, far away from the handle 3, penetrates through the shell 1 and the inner container 10 respectively and is welded with the piston 13, a water suction port 9 is arranged at one end of the inner container 10, one end of the water suction port 9 penetrates through the shell 1, the lower surface of the shell 1 is provided with an inserting seat 5, the side surface of the inserting seat 5 is provided with a through groove 6, the inner wall of the through groove 6 is connected with a clamping box 23 in a sliding way, the clamping box 23 is welded on the inner wall of the adjusting ring 8, the bottom of the clamping box 23 is lapped with the bottom end of a pressure spring 22, the clamping box 23 is internally connected with a clamping block 24 in a rotating way, the inner wall of the clamping box 23 is fixedly provided with a return spring 25, one end of the return spring 25 is lapped with the surface of the clamping block 24, a reagent bottle 7 can be stably clamped in the inserting seat 5 by arranging the clamping box 23, the reagent bottle 7 is convenient to receive a sewage sample, the inside of the inserting seat 5 is provided with a cavity 21, the inside of the inserting seat 5 is inserted with the reagent bottle 7, the position of the reagent bottle 7 corresponds to the position of the water outlet 14, the inside of the water outlet 14 is fixedly provided with a check valve 15, the liner 10 can directly inject the sewage into the reagent bottle 7 through the water outlet 14 after sucking the sewage, the step of manually dumping the sewage is saved. Avoid sewage pollution reagent bottle 7 surface, the inside of cavity 21 is provided with pressure spring 22, and the surface activity of bayonet socket 5 is cup jointed adjustable ring 8.

When the sewage sampler is used, firstly the adjusting ring 8 is held and pulled, the adjusting ring 8 compresses the pressure spring 22 through the clamping box 23 when sliding downwards, when the position of the clamping block 24 is lower than the through groove 6 on the inner wall of the inserting seat 5, the clamping block 24 is extruded by the through groove 6 on the inner wall of the inserting seat 5, so that the compression return spring 25 is contracted into the clamping box 23, at the moment, the reagent bottle 7 is inserted into the inserting seat 5 and the adjusting ring 8 is loosened, the adjusting ring 8 slides upwards under the elasticity of the pressure spring 22, meanwhile, the return spring 25 extrudes the clamping block 24, so that the clamping block 24 extrudes the side surface of the reagent bottle 7, so that the reagent bottle 7 is clamped in the inserting seat 5, then the water suction pipe is sleeved on the water suction port 9, the other end of the water suction pipe is put into sewage, then the handle 3 is repeatedly held, so that the piston 13 does reciprocating motion under the action of the spring 12, and then the one-way circulation of the limiting plug 17 and the one-way valve 15 is utilized, the sewage can be directly sucked into the reagent bottle 7.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an industrial waste water sampling device for environmental evaluation, includes shell (1), its characterized in that: the water-saving water dispenser is characterized in that an inner container (10) is arranged in the shell (1), a fixing frame (11) is fixedly sleeved on the surface of the inner container (10), the inner container (10) is fixedly installed in the shell (1) through the fixing frame (11), a handle (2) is arranged on the side face of the shell (1), a handle (3) is connected to the inner wall of the handle (2) in a sliding mode, a pull rod (4) is welded on the side face of the handle (3), one end, far away from the handle (3), of the pull rod (4) penetrates through the shell (1) and the inner container (10) respectively and is welded with a piston (13), a water suction port (9) is arranged at one end of the inner container (10), one end of the water suction port (9) penetrates through the shell (1), a plug-in seat (5) is arranged on the lower surface of the shell (1), a cavity (21) is formed in the plug-in seat (5), and a pressure spring (22) is arranged in the cavity (21), an adjusting ring (8) is movably sleeved on the surface of the plug socket (5).

2. The industrial wastewater sampling device for environmental evaluation according to claim 1, wherein: the surface of the pull rod (4) is movably sleeved with a spring (12), and two ends of the spring (12) are respectively lapped with the side surface of the piston (13) and the inner wall of the inner container (10).

3. The industrial wastewater sampling device for environmental evaluation according to claim 1, wherein: a water outlet (14) is formed in the side face of the inner container (10), the bottom end of the water outlet (14) penetrates through the shell (1), and the position of the water outlet (14) corresponds to the position of the reagent bottle (7).

4. The industrial wastewater sampling device for environmental evaluation according to claim 1, wherein: the inside of inner bag (10) is provided with baffle (16), the side of baffle (16) is provided with spacing stopper (17), the side welding of spacing stopper (17) has gag lever post (19), baffle (16) are run through to the one end that spacing stopper (17) were kept away from in gag lever post (19), the side fixed mounting of spacing stopper (17) has sealed the pad (18), tye (20) have been seted up on the surface of baffle (16), and the position of tye (20) is corresponding with the position of sealed pad (18).

5. The industrial wastewater sampling device for environmental evaluation according to claim 1, wherein: logical groove (6) have been seted up to the side of bayonet socket (5), the inner wall sliding connection who leads to groove (6) has joint box (23), joint box (23) welding is at the inner wall of adjustable ring (8), and the bottom of joint box (23) and the bottom overlap joint of pressure spring (22), the internal rotation of joint box (23) is connected with fixture block (24), the inner wall fixed mounting of joint box (23) has return spring (25), and the one end of return spring (25) and the surface overlap joint of fixture block (24).

6. The industrial wastewater sampling device for environmental evaluation according to claim 1, wherein: the reagent bottle (7) is inserted in the inserting seat (5), the position of the reagent bottle (7) corresponds to the position of the water outlet (14), and the one-way valve (15) is fixedly installed in the water outlet (14).