CN217738742U

CN217738742U - Sewage sampler for environmental monitoring

Info

Publication number: CN217738742U
Application number: CN202221981267.XU
Authority: CN
Inventors: 石文静; 施巍; 李哲民
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-04
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a sewage sampler for environmental protection monitoring relates to sewage sampler technical field. The utility model discloses a take-up device, including receiver, fixed sleeve, drive motor, pouring weight, first solenoid valve, winding mechanism, connecting rope, connecting frame, fixed sleeve, drive motor, sampling taper pipe, outer tube, pouring weight, first solenoid valve is installed to the inside upper end of sampling taper pipe, the internally mounted of receiver lower extreme has the apron, winding mechanism's externally mounted has the connecting rope, the link is installed to the lower extreme of connecting rope, the fixed sleeve is installed to the lower extreme of link, still includes drive motor, drive motor installs in fixed sleeve's inside, the screw is installed to drive motor's output, the sample taper pipe is installed to fixed sleeve's lower extreme, the externally mounted of sample taper pipe has the outer tube, the pouring weight is installed to the outside lower extreme of outer tube, first solenoid valve is installed to the inside upper end of sample taper pipe. The propeller of driving motor output rotates and stirs rivers for outer tube and sample taper pipe move down in sewage, and then make the sampler can reach darker region in sewage and carry out the sample work.

Description

Sewage sampler for environmental monitoring

Technical Field

The utility model relates to a sewage sampler technical field specifically is a sewage sampler is used in environmental protection monitoring.

Background

The sewage sampler is equipment for sampling water quality; the water sampling instrument is suitable for collecting water samples of industrial sewage discharge ports, rivers, lakes, seas and the like in various levels of environment monitoring stations, sewage treatment plants, water conservancy, water utilities and scientific research institutions.

For example, chinese granted patent publication No. CN212483023U (a sewage sampler for environmental monitoring): comprises a placing box, wherein a placing plate is fixed inside the placing box; the peristaltic pump and the water absorption structure are respectively and correspondingly arranged on the two sides of the placing plate; a water storage structure is arranged between the peristaltic pump and the water absorption structure; the edge above the placing plate is provided with a transmission structure. The utility model discloses a set up the mode that the structure of absorbing water has increased the sewage sample, and can accomodate the sewage sampler through the setting of putting the case, the people of being convenient for carry the sampler, the sewage sampler of having solved among the prior art is electric drive, its sample mode is comparatively single, can't carry out normal work when battery trouble or electric energy are not enough, and the sewage sampler among the prior art carries inconveniently, has caused certain troublesome problem for the sample work of sewage.

Although the sampler in the prior art has the advantage of being convenient to carry, the overall structure is smaller due to the portable characteristic, and the size of the water suction pipe is short, so that the sampler cannot carry out sewage sampling work on a deeper area.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage sampler for environmental protection monitoring to the shallow problem of sampler sampling depth who proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage sampler for environmental protection monitoring, includes the receiver, the internally mounted of receiver has winding mechanism, the inside slidable mounting of receiver lower extreme has the apron, winding mechanism's externally mounted has the connection rope, connect the lower extreme of rope and install the link, fixed sleeving is installed to the lower extreme of link, still includes driving motor, driving motor installs in fixed sleeving's inside, the screw is installed to driving motor's output, the sample taper pipe is installed to fixed sleeving's lower extreme, the externally mounted of sample taper pipe has the outer tube, the pouring weight is installed to the outside lower extreme of outer tube, and pouring weight and outer tube fixed connection, first solenoid valve is installed to the inside upper end of sample taper pipe, the second solenoid valve is installed to the inside lower extreme of sample taper pipe.

Preferably, the connecting rope is fixedly connected with the connecting frame, and the connecting frame is fixedly connected with the fixed sleeve.

Preferably, the sampling taper pipe is fixedly connected with the fixed sleeve, and the outer sleeve is fixedly connected with the sampling taper pipe.

Preferably, the pull block is installed on one side, located outside the storage box, of the cover plate, and the pull block is fixedly connected with the cover plate.

Preferably, the side plate is installed to one side of apron position in the outside upper end of receiver, and curb plate and apron fixed connection.

Preferably, the metal block is installed to the outside one side that is close to the curb plate of receiver, and metal block and receiver fixed connection, magnet, and magnet and curb plate fixed connection are installed to the outside one side that is close to the metal block of curb plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a to take a sample the taper pipe and put into in the sewage, make the outer tube keep the vertical state in sewage through the pouring weight, start driving motor, the screw of driving motor output rotates and stirs rivers to make outer tube and sample the taper pipe move down in sewage, and then make the sampler can reach darker region in sewage and carry out the sample work, solved current sampler can not carry out the problem of sewage sample work to darker region.

2. The utility model discloses an open first solenoid valve and second solenoid valve, cooperation screw rotates and promotes the sample taper pipe and removes and make sewage pour into the sample taper pipe, closes first solenoid valve and second solenoid valve afterwards and holds back sewage in the sample taper pipe, closes driving motor and makes the screw stall, will connect the rope through winding mechanism and roll up to make the sample taper pipe rise thereupon, make the sewage sample more convenient with this.

3. The utility model discloses an outside pulling draws the piece to make the apron atress, and the curb plate atress thereupon, and the effort is greater than magnet to the magnetic force of metal block to make curb plate principle receiver, the apron has cancelled the closure to the receiver, and it is more convenient to make the use of apron through magnet and metal block.

Drawings

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

fig. 2 is a partially enlarged view of the area a in fig. 1 according to the present invention;

FIG. 3 is a perspective view of the retaining sleeve and outer sleeve of the present invention;

fig. 4 is a schematic view of the internal structure of the retaining sleeve and the outer sleeve of the present invention.

In the figure: 1. a storage box; 2. a winding mechanism; 3. connecting ropes; 4. a connecting frame; 5. fixing the sleeve; 6. a drive motor; 7. a propeller; 8. sampling a taper pipe; 9. an outer sleeve; 10. a weight; 11. a first solenoid valve; 12. a second solenoid valve; 13. a cover plate; 14. a side plate; 15. pulling the block; 16. a magnet; 17. a metal block.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a sewage sampler for environmental protection monitoring, including receiver 1, receiver 1's internally mounted has winding mechanism 2, the inside slidable mounting of receiver 1 lower extreme has apron 13, winding mechanism 2's externally mounted has connection rope 3, connect the lower extreme of rope 3 and install link 4, fixed sleeve 5 is installed to the lower extreme of link 4, still include driving motor 6, driving motor 6 installs in fixed sleeve 5's inside, screw 7 is installed to driving motor 6's output, sample taper pipe 8 is installed to fixed sleeve 5's lower extreme, the externally mounted of sample taper pipe 8 has outer tube 9, pouring weight 10 is installed to the outside lower extreme of outer tube 9, and pouring weight 10 and outer tube 9 fixed connection, first solenoid valve 11 is installed to the inside upper end of sample taper pipe 8, second solenoid valve 12 is installed to the inside lower extreme of sample taper pipe 8, start driving motor 6, screw 7 of driving motor 6 output rotates and stirs rivers, thereby make outer tube 9 and sample taper pipe 8 move down in sewage, and then make the sampler can reach darker region in sewage and carry out the sample work, the problem that current rolling up sewage work can not carry out sewage work to deeper region, the screw 7 opens first solenoid valve and second solenoid valve and sample taper pipe 8 make the sample the screw to promote the cooperation of sample taper pipe to push up the screw to sample taper pipe and cut off the cooperation of the screw and the cooperation of sample taper pipe 8 and then, thereby make the screw 2 to promote the sample taper pipe to roll up the sample taper pipe to make the screw to cut off the screw to sample taper pipe 8 and sample taper pipe to make the screw rotation and cut off the screw to sample taper pipe 8 and sample the screw to roll up the cooperation of the screw to make the screw to cut off the screw to make the screw to cut off the screw to roll up the screw to make the screw to rotate the screw to cut off the screw to roll up the sample taper pipe 8 and to make the sample taper pipe 8 to make the sample taper pipe to make the screw to cut off the screw to roll up the sample taper pipe to make the sample taper pipe to turn to make the sample taper pipe 8 and to make the sample.

Referring to fig. 1, the connecting rope 3 is fixedly connected to the connecting frame 4, and the connecting frame 4 is fixedly connected to the fixing sleeve 5.

Referring to fig. 1, 3 and 4, the sampling taper pipe 8 is fixedly connected with the fixing sleeve 5, and the outer sleeve 9 is fixedly connected with the sampling taper pipe 8.

Referring to fig. 1 and 2, a pull block 15 is installed on one side of the cover plate 13 outside the storage box 1, and the pull block 15 is fixedly connected with the cover plate 13, so that the sampler can be more conveniently stored through the cover plate 13.

Referring to fig. 1 and 2, a side plate 14 is mounted on one side of the cover plate 13 at the upper end of the storage box 1, and the side plate 14 is fixedly connected to the cover plate 13.

Referring to fig. 1 and 2, a metal block 17 is mounted on a side of the exterior of the storage box 1 close to the side plate 14, the metal block 17 is fixedly connected with the storage box 1, a magnet 16 is mounted on a side of the exterior of the side plate 14 close to the metal block 17, the magnet 16 is fixedly connected with the side plate 14, and the cover plate 13 is more convenient to use through the magnet 16 and the metal block 17.

The working principle is as follows: when the sewage sampling device is used, the pull block 15 is pulled outwards to enable the cover plate 13 to be stressed, the side plate 14 is stressed therewith, the acting force is larger than the magnetic force of the magnet 16 to the metal block 17, the side plate 14 principle storage box 1 is made, the cover plate 13 is not closed to the storage box 1, the cover plate 13 is made to be more convenient to use through the magnet 16 and the metal block 17, the sampling taper pipe 8 is placed into sewage, the outer sleeve 9 is made to be in a vertical state in the sewage through the weight 10, the driving motor 6 is started, the propeller 7 at the output end of the driving motor 6 rotates to stir water flow, the outer sleeve 9 and the sampling taper pipe 8 are made to move downwards in the sewage, the sampler is made to reach a deeper area in the sewage to perform sampling work, the problem that the existing sampler cannot perform sewage sampling work on the deeper area is solved, the first electromagnetic valve 11 and the second electromagnetic valve 12 are opened, the sampling taper pipe 8 is pushed to move by matching with the rotation of the propeller 7, the sampling taper pipe 8 is made to fill the sewage into the sampling taper pipe 8, then the first electromagnetic valve 11 and the second electromagnetic valve 12 is closed to stop the rotation of the propeller 7, the winding mechanism 2 to enable the sampling taper pipe 8 to be rolled up, and the sampling rope to be more convenient to rise, and the sampling taper pipe 8.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sewage sampler for environmental protection monitoring, includes receiver (1), the internally mounted of receiver (1) has winding mechanism (2), the inside slidable mounting of receiver (1) lower extreme has apron (13), the externally mounted of winding mechanism (2) has connection rope (3), link (4) are installed to the lower extreme of connecting rope (3), fixed sleeve (5), its characterized in that are installed to the lower extreme of link (4): still include driving motor (6), driving motor (6) are installed in the inside of fixed sleeving (5), screw (7) are installed to the output of driving motor (6), sample taper pipe (8) are installed to the lower extreme of fixed sleeving (5), the externally mounted of sample taper pipe (8) has outer tube (9), pouring weight (10) are installed to the outside lower extreme of outer tube (9), and pouring weight (10) and outer tube (9) fixed connection, first solenoid valve (11) are installed to the inside upper end of sample taper pipe (8), second solenoid valve (12) are installed to the inside lower extreme of sample taper pipe (8).

2. The sewage sampler for environmental monitoring according to claim 1, wherein: the connecting rope (3) is fixedly connected with the connecting frame (4), and the connecting frame (4) is fixedly connected with the fixed sleeve (5).

3. The sewage sampler for environmental monitoring according to claim 1, wherein: the sampling taper pipe (8) is fixedly connected with the fixed sleeve (5), and the outer sleeve (9) is fixedly connected with the sampling taper pipe (8).

4. The sewage sampler for environmental monitoring according to claim 1, wherein: the outside one side that is located receiver (1) outside of apron (13) is installed and is drawn piece (15), and draws piece (15) and apron (13) fixed connection.

5. The sewage sampler for environmental monitoring according to claim 4, wherein: the side plate (14) is installed on one side, located at the upper end of the outer portion of the storage box (1), of the cover plate (13), and the side plate (14) is fixedly connected with the cover plate (13).

6. The sewage sampler for environmental monitoring according to claim 5, wherein: storage box (1) outside one side that is close to curb plate (14) installs metal block (17), and metal block (17) and storage box (1) fixed connection, curb plate (14) outside one side that is close to metal block (17) installs magnet (16), and magnet (16) and curb plate (14) fixed connection.