CN218674391U

CN218674391U - A water liquid sample thief for sewage detects

Info

Publication number: CN218674391U
Application number: CN202222671575.9U
Authority: CN
Inventors: 赵以郑; 崔明正; 俞丽容
Original assignee: Ningbo Jingyuan Environmental Protection Technology Co ltd
Current assignee: Ningbo Jingyuan Environmental Protection Technology Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-03-21
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a water liquid sample thief for sewage detection, concretely relates to water liquid sample thief field, including the sample thief main part, the lower extreme of sample thief main part is equipped with the counter weight base, the fixed first female thread recess that is equipped with in middle part of counter weight base upper end, the side end of sample thief main part is equipped with the apopore, the sealing plug is established to the inside of apopore, the outer terminal surface in one side of sealing plug is equipped with the sealing ring. The utility model discloses in the in-service use, through the hole of getting that sets up, the sealing plug, under apopore and the corresponding state that sets up of sealed piece, can form a plurality of sealed cavitys, can carry out the detection and treatment to the sewage of co-altitude, draw the convenience of piece and stay cord when taking a sample to sewage at pull ring, lifting rod, L type simultaneously, draw the L type and catch on the pull ring, when the sample thief main part submerged sewage inside, the L type draws the piece can break away from with the pull ring automatically.

Description

A water liquid sample thief for sewage detects

Technical Field

The utility model relates to a water liquid sample thief field, more specifically say, the utility model relates to a water liquid sample thief for sewage detection.

Background

With the development of economy, environmental problems are more and more prominent, wherein water resource conservation becomes a problem and a difficult problem for people, and the detection of water quality is the most important part in water resource conservation. In the sewage detection process, a sampler is needed to sample the sewage, so that the pollution degree of the sewage is ensured, and different treatment methods are conveniently adopted for the sewage.

Current sample thief is mostly open-top's sampling cup, utilizes the stay cord to place the sampling cup in treating the certain degree of depth of sampling department and samples. However, the sampling mode is easy to take out impurities on the water surface and substances at different depths simultaneously in the sampling process, and influences the sampling precision of the sampler, so that the accuracy of sewage detection is influenced, and simultaneously, different sets of simultaneous detection are carried out on sewage at different depths.

Disclosure of Invention

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a water liquid sample thief for sewage detection, the utility model aims to solve the technical problem that: how to conveniently increase the precision of sample thief sampling can be adjusted simultaneously to the sewage sampling of the different degree of depth.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water liquid sample thief for sewage detection, includes the sample thief main part, the lower extreme of sample thief main part is equipped with counter weight base, the fixed first internal thread recess that is equipped with in middle part of counter weight base upper end, the side end of sample thief main part is equipped with the apopore, the sealing plug is established to the inside of apopore, the outer terminal surface in one side of sealing plug is equipped with the sealing ring, the sample thief main part is fixed in a side end face of keeping away from the apopore and is equipped with the hole of getting water, the fixed first external screw thread that is equipped with in the outside of sample thief main part upper end, the middle part of top cap terminal surface is equipped with the adaptation sliding hole, the end of sample thief main part is equipped with the dead lever, the fixed sealing block that is equipped with in outer terminal surface of dead lever, the fixed second external screw thread that is equipped with in the outside of dead lever lower extreme, the fixed third external screw thread that is equipped with in the outside of dead lever upper end, the dead lever passes from the inside of adaptation sliding hole, extends to the upper end of top cap, and is equipped with spacing fixed block in the outside of top cap upper end, the upper end of spacing fixed block's upper end is equipped with the pull ring, the top cap, the middle part of spacing fixed second internal thread that is equipped with, the top cap, the inboard of spacing fixed internal thread that is equipped with of terminal surface under the spacing fixed, the terminal surface.

In a preferred embodiment, the end portion of the side surface of the top cover is fixedly provided with a connecting lug, the outer side of the connecting lug is provided with a lifting rod, the middle of the lifting rod is fixedly provided with a pull rope, the end surface of the pull rope is provided with an L-shaped pulling piece, and the number of the connecting lugs is two and is correspondingly arranged on two sides of the transverse central axis of the top cover in the overlooking direction.

In a preferred embodiment, the first internal thread groove and the second external thread are matched through clamping, and the water outlet hole, the sealing plug and the water taking hole are provided in a plurality of numbers and are correspondingly arranged in an array on two sides of a transverse central axis in the main view direction of the sampler body.

In a preferred embodiment, the outer end surface of the sealing block is matched with the inner end surface of the sampler main body, the first external thread and the third internal thread are matched through clamping, and the second internal thread and the third external thread are matched through clamping.

In a preferred embodiment, the water outlet holes and the water taking holes are different in height in the main viewing direction, the sealing blocks are arranged in a plurality and correspondingly arrayed on two sides of a transverse central axis in the main viewing direction of the sampler body, and the height of the L-shaped pulling piece from the joint of the lifting rod and the pull rope is smaller than that from the joint of the lifting rod and the pull rope from the pull ring.

In a preferred embodiment, the height of the sealing block in the main view direction is greater than the height of the water taking hole in the main view direction, the sealing block is made of rubber, the number of the sealing rings is multiple, the sealing rings are correspondingly arranged on two sides of the transverse central axis of the main view direction of the sampler body, and the sealing rings are made of rubber.

The utility model discloses a technological effect and advantage:

this use is novel when in-service use, the hole of getting water through setting up, the sealing plug, under the corresponding setting state of apopore and sealed piece, can form a plurality of sealed cavitys, can carry out the detection and treatment to the sewage of co-altitude, simultaneously at the pull ring, the lifting rod, the convenience of piece and stay cord when taking a sample to sewage is drawn to the L type, draw the L type and catch on the pull ring, when the sample thief main part does not go into sewage inside, the L type draws the piece can break away from with the pull ring voluntarily, can directly pull out the sample thief through the lifting rod when making the sample thief main part pull-up, thereby the convenience is stored the inside sewage of sample thief main part.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of the overall rear structure of the present invention

Fig. 3 is a schematic view of the overall main-view section structure of the present invention.

Fig. 4 is a schematic view of the overall installation and connection structure of the present invention.

Fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

The reference signs are: 1 sample thief main part, 2 counter weight bases, 3 top caps, 4 connecting convex blocks, 5 spacing fixed blocks, 6 pull rings, 7 lifting rod, 8L type draw the piece, 9 stay cords, 10 water intaking holes, 11 dead lever, 12 sealed pieces, 13 third internal threads, 14 second internal threads, 15 adaptation slide opening, 16 first external screw thread, 17 sealing plug, 18 apopores, 19 first internal thread recess, 20 sealing rings, 21 third external screw thread, 22 second external screw thread.

Detailed description of the preferred embodiments

The utility model provides a water liquid sample thief for sewage detection as shown in fig. 1-4, including sample thief main part 1, sample thief main part 1's lower extreme is equipped with counter weight base 2, the fixed first internal thread recess 19 that is equipped with in middle part of counter weight base 2 upper end, sample thief main part 1's side end is equipped with apopore 18, sealing plug 17 is established to apopore 18's inside, one side outer terminal surface of sealing plug 17 is equipped with sealing ring 20, sample thief main part 1 is fixed being equipped with the hole 10 of fetching water keeping away from apopore 18 side end face, the fixed first external screw thread 16 that is equipped with in the outside of sample thief main part 1 upper end, the outside of sample thief main part 1 upper end is equipped with top cap 3, the middle part of top cap 3 terminal surface is equipped with adaptation slide opening 15, sample thief main part 1's end is equipped with dead lever 11, the outer terminal surface of dead lever 11 is fixed being equipped with sealed piece 12, the fixed second external screw thread 22 that is equipped with in the outside of dead lever 11 lower extreme, dead lever 11 upper end is fixed being equipped with third external screw thread 21, dead lever 11 passes from the inside of adaptation slide opening 15, extends to the upper end of top cap 3, and be equipped with spacing fixed block 5 outside, spacing fixed block 5, the upper end of top cap 13 inboard of the fixed block of top cap is equipped with spacing fixed block 13.

Further, in the above scheme, the end portion of the side surface of the top cover 3 is fixedly provided with a connecting bump 4, the outer side of the connecting bump 4 is provided with a lifting rod 7, the middle portion of the lifting rod 7 is fixedly provided with a pulling rope 9, the end surface of the pulling rope 9 is provided with an L-shaped pulling piece 8, and the number of the connecting bumps 4 is two and is correspondingly arranged on two sides of the transverse central axis of the top cover 3 in the overlooking direction.

Further, in the above scheme, the first internal thread groove 19 and the second external thread 22 are adapted to each other by clamping, so that the counterweight base 2 and the fixing rod 11 can be conveniently connected, a plurality of water outlet holes 18, a plurality of sealing plugs 17 and a plurality of water taking holes 10 are provided, and are correspondingly arranged in an array on two sides of a transverse central axis of the sampler body 1 in the front view direction, the outer end surface of the sealing block 12 is adapted to the inner end surface of the sampler body 1, can seal water intaking hole 10 and apopore 18 when carrying out displacement from top to bottom through the sealed piece 12 that sets up, first external screw thread 16 and third internal thread 13 pass through joint looks adaptation, second internal thread 14 and third external screw thread 21 can conveniently be dismantled spacing fixed block 5 and dead lever 11 through joint looks adaptation to the convenience is washd sample thief inside.

Further, in above-mentioned scheme, apopore 18 and water intaking hole 10 highly different at the main direction of looking, the quantity of sealed piece 12 is equipped with a plurality ofly, and corresponds the array setting in the both sides of the horizontal central axis of the main direction of looking of sampler main part 1, the L type draws the height that 8 apart from lifting rod 7 and stay cord 9 junction is less than lifting rod 7 and stay cord 9 junction apart from the height of pull ring 6, can seal the apopore 18 and the water intaking hole 10 to different high positions respectively through a plurality of sealed pieces 12 and handle, makes the water liquid sampler can conveniently sample in groups to the sewage of the different degree of depth to increase the precision to sewage detection, sealed piece 12 highly is greater than the height of water intaking hole 10 at the main direction of looking at the main direction of looking of main part 12, sealed piece 12 is the rubber material component, the quantity of sealing ring 20 is equipped with a plurality ofly, and corresponds the both sides that set up at the horizontal central axis of the main direction of looking at sampler main part 1, sealing ring 20 is the inconvenient rubber material component, can avoid inside sewage to leak, also can avoid inside multiunit class streaming simultaneously, thereby detect the different degree of depth sewage of different depth to the sewage of different degree of different depth.

The utility model discloses the theory of operation:

the utility model discloses when using, hold stay cord 9 with the hand, pull 8 with the L type afterwards and catch on pull ring 6, stand then and place sample thief main part 1 in the eminence to the sewage when, the stay cord can pull 8 pulling pull ring 6 through the L type, place like in the sewage at sample thief main part 1 afterwards, the L type of setting draws 8 can break away from with pull ring 6 automatically, sewage can enter into the inside of sample thief main part 1 from the hole of taking a water 10, when need pull out sample thief main part 1 after a period of stewing, hold stay cord 9 with the hand, can hold pull rod 7 with stay cord 9 afterwards, can drive sample thief main part 1 and top cap 3 and upwards remove under the threaded connection state of sample thief main part 1 and top cap 3 afterwards, dead lever 11 and sealing block 12 can be pulled to the gravity of counter weight base 2 self afterwards move down, spacing fixed block 5 can withstand top cap 3 afterwards, the sealing block 12 of setting can carry out the shutoff to water intaking hole 10, after pulling out the surface of water sample thief main part 1 afterwards, place on ground, examine time measuring the sewage of different heights, the inside sealing plug 17 that takes out of sample thief height, can be followed the sewage to the sewage treatment, the sewage 18 flows out of corresponding sealing plug that can be followed.

The points to be finally explained are: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. A water liquid sampler for sewage detection, includes sampler main body (1), its characterized in that: the lower end of the sampler main body (1) is provided with a counterweight base (2), the middle part of the upper end of the counterweight base (2) is fixedly provided with a first internal thread groove (19), the side end part of the sampler main body (1) is provided with a water outlet hole (18), the inside of the water outlet hole (18) is provided with a sealing plug (17), the outer end surface of one side of the sealing plug (17) is provided with a sealing ring (20), the sampler main body (1) is fixedly provided with a water taking hole (10) at the end surface of one side far away from the water outlet hole (18), the outer side of the upper end of the sampler main body (1) is fixedly provided with a first external thread (16), the outer side of the upper end of the sampler main body (1) is provided with a top cover (3), the middle part of the end surface of the top cover (3) is provided with an adaptive sliding hole (15), the end of the sampler main body (1) is provided with a fixing rod (11), the outer end surface of the fixing rod (11) is fixedly provided with a sealing block (12), the outer side of the lower end of the fixing rod (11) is provided with a second external thread (22), the outer side of the upper end of the fixing rod (11) is fixedly provided with a third external thread (21), the fixing rod (11) passes through the adaptive sliding hole (15) from the adaptive sliding hole, the inner part of the fixing block (5) is provided with a limiting fixing block (5), the middle part of the lower end of the limiting fixing block (5) is fixedly provided with a second internal thread (14), and the inner side of the lower end face of the top cover (3) is fixedly provided with a third internal thread (13).

2. The water sampler for sewage detection as claimed in claim 1, wherein: the fixed connecting lug (4) that is equipped with of side tip of top cap (3), the outside of connecting lug (4) is equipped with lifting rod (7), the fixed stay cord (9) that is equipped with in middle part of lifting rod (7), the terminal surface of stay cord (9) is equipped with the L type and draws piece (8), the quantity of connecting lug (4) is equipped with two, and corresponds the both sides that set up at the horizontal central axis of top cap (3) overlooking the direction.

3. The water sampler for sewage detection as claimed in claim 1, wherein: first internal thread recess (19) and second external thread (22) are through joint looks adaptation, apopore (18), sealing plug (17) and the quantity of intaking hole (10) all are equipped with a plurality ofly, and correspond the array setting in the both sides of the horizontal central axis of sample thief main part (1) main visual direction.

4. The water sampler for sewage disposal according to claim 1, wherein: the outer end face of the sealing block (12) is matched with the inner end face of the sampler main body (1), the first external thread (16) and the third internal thread (13) are matched through clamping, and the second internal thread (14) and the third external thread (21) are matched through clamping.

5. The water sampler of claim 2, wherein: apopore (18) and water intaking hole (10) highly different in the main direction of looking, the quantity of sealed piece (12) is equipped with a plurality ofly, and corresponds the array setting in the both sides of the horizontal central axis of sample thief main part (1) main direction of looking, L type draws piece (8) to be less than the height of lifting rod (7) and stay cord (9) junction apart from pull ring (6) apart from the height of lifting rod (7) and stay cord (9) junction.

6. The water sampler for sewage disposal according to claim 1, wherein: the height of sealed piece (12) in the main direction of looking is greater than the height of water intaking hole (10) in the main direction of looking, sealed piece (12) are the rubber material component, the quantity of sealing ring (20) is equipped with a plurality ofly, and corresponds the both sides that set up at the main horizontal central axis who looks the direction in sample thief main part (1), sealing ring (20) are the rubber material component.