CN219015735U

CN219015735U - Sewage detection is with portable sampling device

Info

Publication number: CN219015735U
Application number: CN202222779265.9U
Authority: CN
Inventors: 潘芮宇
Original assignee: Guangxi Yiding Inspection Industry Co ltd
Current assignee: Guangxi Yiding Inspection Industry Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-05-12
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a portable sampling device for sewage detection, which relates to the technical field of sewage detection and comprises a collector, wherein a cavity is formed in the collector, a first fixing frame is fixedly connected to the inner side of the collector, a first spring is fixedly connected to one side of the first fixing frame, a first sealing plug is fixedly connected to the other end of the first spring, and a tension spring is fixedly connected to the other side of the first fixing frame. The connecting rod is pulled to drive the piston to move after overcoming the elasticity of the tension spring, and the first fixing frame, the first spring, the first sealing plug, the second fixing frame, the second spring and the second sealing plug are matched, so that the piston can be sealed when moving outwards, air in the collector can be pumped out, negative pressure is generated in the collector, the rotating roller is rotated, the second tooth socket in the middle of the rotating roller is matched with the gear, and meanwhile the gear is matched with the first tooth socket.

Description

Sewage detection is with portable sampling device

Technical Field

The utility model relates to the technical field of sewage detection, in particular to a portable sampling device for sewage detection.

Background

The water is a life source, people cannot leave water in life and production activities, the quality of life drinking water is closely related to human health, along with the development of social economy, scientific progress and improvement of the living standard of people, the water quality requirement of the life drinking water is continuously improved, the drinking water quality standard is correspondingly continuously developed and perfected, the water quality standard of the life drinking water is related to various factors such as living habits, culture, economic conditions, scientific and technical development level, water resources and water quality status of the water of people, and the like, the requirements of the drinking water quality are different among countries and different areas of the same country, and the water quality detection range of the water quality comprises sewage, pure water, seawater, fishery water, swimming pool water, reclaimed water, bottled purified water, drinking natural mineral water, cooling water, farmland irrigation water, landscape water, life drinking water, ground water, boiler water, surface water, industrial water, test water and the like. The sewage detector needs to cooperate sampling equipment and sample collection device to use when detecting sewage, can use the case to accomodate equipment that detects needs together generally, although can realize carrying, but the volume is great, heavy, and it is very inconvenient to carry.

In China, patent application number: the utility model discloses a sewage monitoring device who facilitates use in CN202020058462.X, including portable sewage monitoring equipment, detection recess, monitoring sampling sleeve, still include suction pole, suction handle, suction piston, split baffle, suction tube, suction valve, detection sleeve, sealed pad, J type conveyer pipe, compression spring, spring baffle, telescopic link, detection piston, sealed boss, probe socket one, annular sealing pad one, probe socket two, annular sealing pad two. This sewage monitoring device who facilitates use still has inconvenient operation, uses inconvenient shortcoming in the use to and be convenient for have more in-service use condition to adjust length, gather the sample of different degree of depth, the inconvenient problem of carrying of going out simultaneously.

Therefore, it is necessary to provide a portable sampling device for sewage detection to solve the above problems.

Disclosure of Invention

(one) solving the technical problems

The utility model aims at: in order to solve the problems that the existing sewage monitoring device convenient to use is inconvenient to operate and use in the use process, and is inconvenient to adjust the length under the condition of actual use, samples with different depths are collected, and meanwhile, the portable sampling device for sewage detection is inconvenient to carry out, the utility model provides a portable sampling device for sewage detection.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a portable sampling device for sewage detection, includes, the other end fixedly connected with piston of extension spring, one side fixedly connected with of piston is a plurality of sealing rings that are equidistant distribution, the inboard one end fixedly connected with second mount of piston, the one end fixedly connected with second spring that the second mount is close to the piston inboard, the other end fixedly connected with second sealing plug of second spring, the other end fixedly connected with connecting rod of second mount, the one end inboard fixedly connected with of collector supports the stopper, a plurality of through-holes that are annular array and distribute have been seted up to the inside of supporting the stopper, the one end and the support stopper of connecting rod run through and swing joint, the suction hole has been seted up to the inside one end of collector, the inside swing joint of one side collector of suction hole has the case, one side fixedly connected with commentaries on classics piece of case, the upper end of case has seted up first tooth socket, the upper end swing joint of case has the gear, gear and first looks adaptation, the inside fixedly connected with tooth socket of collector, one side of tooth socket and swing joint have the tooth socket of roller, the second looks adaptation tooth socket, the second looks roller is seted up.

Further, the first fixing frame and the second fixing frame are snowflake-shaped plastic frames with holes inside.

Further, the sealing rings at one side of the first sealing plug, the second sealing plug and the piston are all rubber products.

Further, the upper end and the lower end of the gear are respectively meshed with the second tooth groove and the first tooth groove.

Further, the screw hole has been seted up to the one end of collector, the inside threaded connection of screw hole has the collection pipe, the quantity of collection pipe is a plurality of, a plurality of collection pipe end to end.

Further, the other end of the collecting tube is connected with a collecting head in a threaded mode.

Further, the surface fixedly connected with slipmat of collector, slipmat comprises rubber material, the one end fixedly connected with anticreep bracelet of collector.

Further, a plurality of clamping grooves distributed in an annular array are formed in one side of the collecting tube.

Further, a plurality of hooks distributed in an annular array are fixedly connected to one side of the collecting tube, and the hooks are matched with the clamping grooves.

(III) beneficial effects

The beneficial effects of the utility model are as follows:

1. according to the utility model, the piston can be driven to move after the elasticity of the tension spring is overcome by pulling the connecting rod, and the piston can be sealed when moving outwards through the first fixing frame, the first spring, the first sealing plug, the second fixing frame, the second spring and the second sealing plug, so that the air in the collector can be pumped out, the negative pressure can be generated in the collector, the rotating roller can be rotated to enable the second tooth socket in the middle of the rotating roller to be matched with the gear, and meanwhile, the gear is matched with the first tooth socket, so that the valve core revolving block can be driven to rotate, the connection and disconnection of the suction hole can be realized, the sewage to be collected can be pushed into the collection pipe through the suction hole to be matched with the collection pipe, and the sample to be collected can be very conveniently collected.

2. According to the utility model, the quick connection and disassembly of the collecting pipe and the collector can be realized through the adaptation of the collecting pipe and the threaded hole, the length of the collecting pipe can be increased through the head-to-tail connection of the collecting pipes, so that the length can be adjusted according to the actual use condition during collection, the collecting pipe is connected with the collecting head, the collection of a sample can be more convenient, the skid prevention pad can prevent the occurrence of hand slip during use, the anti-slip hand ring can be connected with the anti-slip rope, and the protection of the collector can be further enhanced.

3. According to the utility model, the clamping grooves are matched with the clamping hooks, so that the plurality of collecting pipes can be spliced, the length of the collecting pipes can be shortened, and the collecting pipes can be more convenient to carry.

Drawings

FIG. 1 is a first cross-sectional schematic view of the structure of the present utility model;

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

FIG. 3 is an enlarged schematic view of the structure of the area A in FIG. 2 according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the area B in FIG. 2 according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of the area C of FIG. 2 according to the present utility model;

FIG. 6 is an enlarged schematic view of the structure of the region D of FIG. 2 according to the present utility model;

FIG. 7 is an enlarged schematic view of the structure of the area E of FIG. 1 according to the present utility model;

fig. 8 is an enlarged schematic view of the structure of the F region in fig. 2 according to the present utility model.

Reference numerals: 1. a collector; 2. a first fixing frame; 3. a first spring; 4. a first sealing plug; 5. a tension spring; 6. a piston; 7. the second fixing frame; 8. a second spring; 9. a second sealing plug; 10. a connecting rod; 11. a supporting limiting block; 12. a through hole; 13. a suction hole; 14. a valve core; 15. a rotating block; 16. a first tooth slot; 17. a gear; 18. fixing the column; 19. a rotating roller; 20. a second tooth slot; 21. a threaded hole; 22. a collection tube; 23. a collection head; 24. an anti-slip pad; 25. an anti-drop bracelet; 26. a clamping groove; 27. a hook.

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.

Example 1

Referring to fig. 2, 3, 4, 5 and 6, a portable sampling device for sewage detection comprises a collector 1, wherein a cavity is formed in the collector 1, a first fixing frame 2 is fixedly connected to the inner side of the collector 1, a first spring 3 is fixedly connected to one side of the first fixing frame 2, a first sealing plug 4 is fixedly connected to the other end of the first spring 3, a tension spring 5 is fixedly connected to the other side of the first fixing frame 2, a piston 6 is fixedly connected to the other end of the tension spring 5, a plurality of sealing rings distributed at equal intervals are fixedly connected to one side of the piston 6, a second fixing frame 7 is fixedly connected to one end of the inner side of the piston 6, a second spring 8 is fixedly connected to one end of the second fixing frame 7 close to the inner side of the piston 6, a second sealing plug 9 is fixedly connected to the other end of the second spring 8, a connecting rod 10 is fixedly connected to the other end of the second fixing frame 7, the inner side of one end of the collector 1 is fixedly connected with a supporting limiting block 11, a plurality of through holes 12 distributed in an annular array are formed in the supporting limiting block 11, one end of a connecting rod 10 penetrates through the supporting limiting block 11 and is movably connected with the supporting limiting block 11, one end of the inside of the collector 1 is provided with a suction hole 13, one side of the suction hole 13 is movably connected with a valve core 14, one side of the valve core 14 is fixedly connected with a rotating block 15, the upper end of the valve core 14 is provided with a first tooth socket 16, the upper end of the valve core 14 is movably connected with a gear 17, the gear 17 is matched with the first tooth socket 16, the inside of the collector 1 is fixedly connected with a fixed column 18, one side of the fixed column 18 penetrates through and is movably connected with a rotating roller 19, the middle part of the rotating roller 19 is provided with a second tooth socket 20, the second tooth socket 20 is matched with the gear 17, the first fixing frame 2 and the second fixing frame 7 are snowflake-shaped plastic frames with holes inside, the sealing rings on one side of the first sealing plug 4, the second sealing plug 9 and the piston 6 are rubber products, and the upper end and the lower end of the gear 17 are respectively meshed with the second tooth groove 20 and the first tooth groove 16.

In this embodiment, the piston 6 can be driven to move after overcoming the elasticity of the tension spring 5 by pulling the connecting rod 10, and the piston 6 can be sealed when moving outwards through the first fixing frame 2, the first spring 3, the first sealing plug 4, the second fixing frame 7, the second spring 8 and the second sealing plug 9, so that the air in the collector 1 can be pumped out, negative pressure can be generated in the collector 1, the rotating roller 19 can be rotated to adapt to the gear 17 through the second tooth socket 20 in the middle of the rotating roller 19, and meanwhile, the gear 17 is matched to the first tooth socket 16, so that the valve core 14 can be driven to rotate around the rotary block 15, and further, the connection and disconnection of the suction hole 13 can be realized, and the suction hole 13 is matched to the collection tube 22, so that the sewage to be collected can be pushed into the collection tube 22 through the atmospheric pressure, and the sample to be collected can be very conveniently.

Example 2

Referring to fig. 1 and 7, this embodiment is further optimized based on embodiment 1, specifically, a threaded hole 21 is formed at one end of the collector 1, the threaded hole 21 is internally threaded with a plurality of collecting pipes 22, and the collecting pipes 22 are connected end to end.

Specifically, the other end of the collection tube 22 is screwed with a collection head 23.

Specifically, the surface fixedly connected with slipmat 24 of collector 1, slipmat 24 comprises rubber material, and the one end fixedly connected with anticreep bracelet 25 of collector 1.

In this embodiment, thereby through collection pipe 22 and screw hole 21 looks adaptation can realize

collection pipe

22 and 1 quick connect and dismantlement, can increase collection pipe 22's length through a plurality of collection pipe 22 head-to-tail connections, with this can be when gathering according to actual usage condition to length adjustment, link to each other with collection head 23 through collection pipe 22, thereby can be more convenient for the collection of sample, can prevent when using that the hand from sliding through slipmat 24, can be connected with the anticreep rope through anticreep bracelet 25, and then can further strengthen the protection to collection 1.

Example 3

Referring to fig. 8, the following optimization is performed on the basis of example 1 or example 2, specifically, a plurality of annular-array-distributed clamping grooves 26 are formed on one side of the collecting tube 22.

Specifically, a plurality of hooks 27 distributed in an annular array are fixedly connected to one side of the collecting tube 22, and the hooks 27 are adapted to the clamping grooves 26.

In this embodiment, the clamping groove 26 and the clamping hook 27 are matched so as to realize the splicing of the plurality of collecting tubes 22, so that the length of the collecting tubes can be shortened, and the carrying is more convenient.

To sum up: according to the utility model, the connecting rod 10 is pulled to drive the piston 6 to move after overcoming the elasticity of the tension spring 5, the piston 6 is sealed when the piston 6 moves outwards through the first fixing frame 2, the first spring 3, the first sealing plug 4, the second fixing frame 7, the second spring 8 and the second sealing plug 9, so that air in the collector 1 can be pumped out, negative pressure can be generated in the collector 1, the rotating roller 19 is rotated, the gear 17 is matched with the gear 17 through the second tooth socket 20 in the middle of the rotating roller 19, the gear 17 is matched with the first tooth socket 16, the valve core 14 can be driven to rotate around the revolving block 15, the connection and disconnection of the suction hole 13 can be realized, the suction hole 13 is matched with the collecting pipe 22, the collected sewage can be pushed into the collecting pipe 22 through the atmospheric pressure, the collected sample can be conveniently collected, the collecting pipe 22 can be quickly connected and detached with the collector 1 through the matching of the collecting pipe 22 and the threaded hole 21, the length of the collecting pipe 22 can be conveniently shortened through the connecting pipe 22 and the connecting pipe 22, the connecting pipe can be conveniently and the collecting pipe 22 can be further connected with the collecting pipe 25 through the connecting pipe 25, the connecting pipe is more conveniently and the collecting pipe is prevented from being connected with the collecting pipe 1 through the connecting pipe 25.

The present utility model is not limited to the preferred embodiments, but the patent protection scope of the utility model is defined by the claims, and all equivalent structural changes made by the specification and the drawings are included in the scope of the utility model.

Claims

1. The utility model provides a sewage detection is with portable sampling device, includes collector (1), its characterized in that: the utility model discloses a suction device, including collection ware (1), first mount (2) of inboard fixedly connected with of collection ware (1), one side fixedly connected with first spring (3) of first mount (2), the other end fixedly connected with first sealing plug (4) of first spring (3), opposite side fixedly connected with extension spring (5) of first mount (2), the other end fixedly connected with piston (6) of extension spring (5), a plurality of sealing rings that are equidistant distribution of one side fixedly connected with of piston (6), the inboard one end fixedly connected with second mount (7) of piston (6), the one end fixedly connected with second spring (8) of second mount (7) near piston (6) inboard, the other end fixedly connected with second sealing plug (9) of second spring (8), the other end fixedly connected with connecting rod (10) of second mount (7), the one end inboard fixedly connected with support stopper (11) of collection ware (1), the inside of support stopper (11) is seted up a plurality of annular stopper (12) and is the inside one end of opening of suction device (13) and is connected with one end of suction device (13) and is equipped with the through-hole (13), the novel suction device is characterized in that a valve core (14) is movably connected to one side of the suction hole (13) of the collector (1), a rotating block (15) is fixedly connected to one side of the valve core (14), a first tooth groove (16) is formed in the upper end of the valve core (14), a gear (17) is movably connected to the upper end of the valve core (14), the gear (17) is matched with the first tooth groove (16), a fixing column (18) is fixedly connected to the inside of the collector (1), a rotating roller (19) penetrates through one side of the fixing column (18) and is movably connected to the fixing column, a second tooth groove (20) is formed in the middle of the rotating roller (19), and the second tooth groove (20) is matched with the gear (17).

2. The portable sampling device for wastewater detection of claim 1, wherein: the first fixing frame (2) and the second fixing frame (7) are snowflake-shaped plastic frames with holes inside.

3. The portable sampling device for wastewater detection of claim 1, wherein: the sealing rings at one side of the first sealing plug (4), the second sealing plug (9) and the piston (6) are all rubber products.

4. The portable sampling device for wastewater detection of claim 1, wherein: the upper end and the lower end of the gear (17) are respectively meshed with the second tooth groove (20) and the first tooth groove (16).

5. The portable sampling device for wastewater detection of claim 1, wherein: threaded holes (21) are formed in one end of the collector (1), collecting pipes (22) are connected with the internal threads of the threaded holes (21), the number of the collecting pipes (22) is multiple, and the collecting pipes (22) are connected end to end.

6. The portable sampling device for wastewater treatment according to claim 5, wherein: the other end of the collecting tube (22) is connected with a collecting head (23) in a threaded manner.

7. The portable sampling device for wastewater detection of claim 1, wherein: the anti-slip device is characterized in that an anti-slip pad (24) is fixedly connected to the outer surface of the collector (1), the anti-slip pad (24) is made of rubber materials, and an anti-slip bracelet (25) is fixedly connected to one end of the collector (1).

8. The portable sampling device for wastewater treatment according to claim 5, wherein: one side of the collecting tube (22) is provided with a plurality of clamping grooves (26) distributed in an annular array.

9. The portable sampling device for wastewater treatment according to claim 5, wherein: one side of the collecting tube (22) is fixedly connected with a plurality of hooks (27) distributed in an annular array, and the hooks (27) are matched with the clamping grooves (26).