CN214952418U

CN214952418U - Device for measuring biodegradation rate of pollutants in urban river convenient for sampling

Info

Publication number: CN214952418U
Application number: CN202121568413.1U
Authority: CN
Inventors: 王阳
Original assignee: Shanghai Traum Technology Co ltd
Current assignee: Shanghai Traum Technology Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-11-30
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a device for measuring the biodegradation rate of pollutants in urban rivers, which is convenient for sampling, and comprises a mobile vehicle body, wherein a push handle is fixedly arranged above the mobile vehicle body, and a measuring device platform body is arranged on the right side of the push handle; a shutter rotatably mounted to a front end of the measuring device body; the water pump is arranged inside the measuring device table body, and a water pump connector is arranged at the front end of the water pump; and the storage cabinet is arranged at the rear end of the water suction pump. Compared with the prior art, the utility model provides a pollutant biodegradation rate's survey device in urban river convenient to sample possesses following beneficial effect: the device for measuring the biodegradation rate of pollutants in urban rivers is arranged on a movable vehicle body, and the water pump and the water pumping hose are matched to pump water in the urban rivers into the sample storage pool, so that the device for measuring the biodegradation rate of pollutants in the urban rivers can perform sampling measurement.

Description

Device for measuring biodegradation rate of pollutants in urban river convenient for sampling

Technical Field

The utility model relates to a survey technical field specifically is a survey device of pollutant biodegradation rate in urban river convenient to sample.

Background

The urban river mainly refers to stream which runs through the inland of the city and serves as an important infrastructure of the city, is a channel for preventing and draining flood and water and guiding water and resisting drought of the city, is an element of urban landscape and urban leisure, and provides various ecological service functions for city construction and resident life. The natural water body has certain self-purification ability, and the river is in certain limit, and the pollutant can carry out biodegradable, reduces the pollutant concentration in the water to maintain its normal ecological balance, however, in case the pollutant that gets into the river has surpassed its self-purification ability's scope, this kind of original balance will be destroyed, and quality of water can worsen gradually, and the value of river can lose almost all, and the river ecosystem restores and arouses people's attention gradually, and the ecological environment of city river is more the focus of people's concern. Especially, the black and odorous river channels in cities become social and civilian problems concerned by the whole society.

The sampling mode of the existing device for measuring the biodegradation rate of pollutants is that sampling is carried out manually, so that a certain time interval is formed between sampling and measuring, water quality in a water sample can be changed to a certain extent, and measuring precision is further influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a survey device of pollutant biodegradable rate in urban river convenient to sample to the sample mode of solving the survey device that provides current pollutant biodegradable rate among the above-mentioned background art is through the manual work sample, leads to taking a sample and survey between can the certain time in interval, and the quality of water in the water sample can take place certain change, and then influences the problem of survey precision.

In order to achieve the above object, the utility model provides a following technical scheme: a device for measuring the biodegradation rate of pollutants in urban rivers for facilitating sampling, comprising:

the device comprises a movable vehicle body, a push handle is fixedly arranged above the movable vehicle body, and a measuring device table body is arranged on the right side of the push handle;

a shutter rotatably mounted to a front end of the measuring device body;

the water pump is arranged inside the measuring device table body, and a water pump connector is arranged at the front end of the water pump;

the storage cabinet is arranged at the rear end of the water suction pump;

the water injection pipe is fixedly arranged above the water suction pump, and a sample storage pool is arranged above the water injection pipe;

and the anti-overflow drain hole is formed in the inner wall of the sample storage pool, and a drain pipe is installed at the rear end of the anti-overflow drain hole.

Preferably, the movable vehicle body is screwed to the measurement device body.

Preferably, the suction pump is in threaded connection with the water injection pipe, the water injection pipe is of an L-shaped structure, and the water injection pipe penetrates through the inside of the sample storage pool.

Preferably, the spill-proof drain hole penetrates through the inner wall of the sample storage pool, and the drain pipe is in threaded connection with the spill-proof drain hole.

Preferably, the measuring apparatus body further includes:

a support plate fixedly mounted on the right side of the measuring device table body, wherein a bearing is mounted in the support plate;

the winding rod penetrates through the bearing, and a crank is fixedly installed at the front end of the winding rod;

the water pumping hose is wound on the outer surface of the winding rod, and one end of the water pumping hose is fixedly provided with a balancing weight;

the filter screen is fixedly arranged inside the balancing weight;

and the water pipe connector is arranged at the other end of the water pumping hose.

Preferably, the suction pump passes through water pump connector and water piping connection head and constitutes detachable construction with the hose that draws water, and water pump connector and water piping connection head threaded connection.

Preferably, the winding rod and the support plate form a rotating structure through a bearing.

Compared with the prior art, the utility model provides a pollutant biodegradation rate's survey device in urban river convenient to sample possesses following beneficial effect: the device for measuring the biodegradation rate of pollutants in urban rivers is arranged on a movable vehicle body, and the water pump and the water pumping hose are matched to pump water in the urban rivers into the sample storage pool, so that the device for measuring the biodegradation rate of pollutants in the urban rivers can perform sampling measurement.

1. The utility model can pump the water in the urban river into the sample storage pool through the matching of the water pump and the water pumping hose, so that the measuring device of the biodegradation rate of pollutants in the urban river can carry out sampling measurement;

2. the utility model can rapidly roll the water pumping hose which is spread out through the crank, the supporting plate, the bearing and the rolling rod, so that the operation of picking up and arranging the water pumping hose becomes simple and convenient;

3. the utility model discloses an anti-overflow wash port and drain pipe can be with the unnecessary river discharge in the storage appearance pond, avoid the river in the storage appearance pond to spill over and cause the damage to the survey device stage body.

Drawings

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

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic view of the internal structure of the table body of the measuring device of the present invention;

FIG. 4 is a schematic view of the internal structure of the counterweight of the present invention;

fig. 5 is the schematic view of the connection structure of the lifting screw rod and the supporting frame of the present invention.

In the figure: 1. moving the vehicle body; 2. a push handle; 3. a measuring device table; 4. a door stop; 5. a crank; 6. a support plate; 7. a bearing; 8. winding the rod; 9. a balancing weight; 10. a water pumping hose; 11. an anti-overflow drain hole; 12. a sample storage pool; 13. a water injection pipe; 14. a drain pipe; 15. a storage cabinet; 16. a water pump; 17. a filter screen; 18. a water pump connector; 19. a water pipe connector.

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.

As shown in fig. 1, a device for measuring the biodegradation rate of pollutants in urban rivers, which is convenient for sampling, comprises: a support plate 6 fixedly mounted on the right side of the measuring device table body 3, and a bearing 7 is mounted inside the support plate 6; the winding rod 8 penetrates through the bearing 7, and the crank 5 is fixedly installed at the front end of the winding rod 8; a water pumping hose 10 wound on the outer surface of the winding rod 8, wherein one end of the water pumping hose 10 is fixedly provided with a balancing weight 9; a filter screen 17 fixedly installed inside the weight block 9; a water pipe connector 19 provided at the other end of the water pumping hose 10; the water pump 16 forms a detachable structure with the water pumping hose 10 through a water pump connector 18 and a water pipe connector 19, and the water pump connector 18 is in threaded connection with the water pipe connector 19; the winding rod 8 and the support plate 6 form a rotating structure through a bearing 7; the utility model discloses a crank 5, backup pad 6, bearing 7 and coiling pole 8 can carry out the rolling with the pumping hose 10 that spreads out fast for this pumping hose 10's the operation of picking up the arrangement becomes simple and convenient.

As shown in fig. 2 to 5, a device for measuring a biodegradation rate of a contaminant in an urban river for facilitating sampling, comprising: a movable vehicle body 1, a push handle 2 is fixedly arranged above the movable vehicle body 1, and a measuring device table body 3 is arranged on the right side of the push handle 2; a shutter 4 rotatably mounted on the front end of the measuring device body 3; a water pump 16 installed inside the measuring device table body 3, and a water pump connector 18 is provided at the front end of the water pump 16; a storage cabinet 15 provided at the rear end of the suction pump 16; a water injection pipe 13 fixedly installed above the water suction pump 16, and a sample storage pool 12 is arranged above the water injection pipe 13; an anti-overflow drain hole 11 which is arranged on the inner wall of the sample storage pool 12, and a drain pipe 14 is arranged at the rear end of the anti-overflow drain hole 11; the movable vehicle body 1 is in threaded connection with the measuring device table body 3; the water suction pump 16 is in threaded connection with the water injection pipe 13, the water injection pipe 13 is in an L-shaped structure, and the water injection pipe 13 penetrates through the sample storage pool 12; the spill-proof drain hole 11 penetrates through the inner wall of the sample storage pool 12, and the drain pipe 14 is in threaded connection with the spill-proof drain hole 11; the utility model can pump the water in the urban river into the sample storage tank 12 by matching the water pump 16 with the water pumping hose 10, so as to be convenient for the measuring device of the biodegradation rate of pollutants in the urban river to carry out sampling measurement; the utility model discloses an anti-overflow wash port 11 and drain pipe 14 can be discharged with unnecessary river in the storage appearance pond 12, and the river in avoiding the storage appearance pond 12 overflows and causes the damage to the measuring device stage body 3.

The working principle is as follows: when the device for measuring the biodegradation rate of pollutants in urban rivers convenient for sampling is used, firstly, the movable vehicle body 1 and the measuring device table body 3 arranged above the movable vehicle body are pushed to a specified place by the push handle 2, then the balancing weight 9 is pulled, the water pumping hose 10 wound on the winding rod 8 is spread, secondly, the stop door 4 is opened, one end of the water pumping hose 10 is connected to the water pumping pump 16 in the measuring device table body 3 through the water pump connector 18 and the water pipe connector 19, secondly, one end of the water pumping hose 10 with the balancing weight 9 is thrown to a specified area in the urban rivers, then the water pumping pump 16 is electrified to work to inject river water into the sample extraction storage pool 12 through the water injection pipe 13, meanwhile, the filter screen 17 can filter out larger impurities, when the height of the water in the sample storage pool 12 reaches the anti-overflow drain hole 11, the excessive water can be drained through the anti-overflow drain hole 11 and the anti-overflow drain pipe 14, then, sampling from the sample storage tank 12, taking out various measuring tools from the storage cabinet 15, and measuring the biodegradation rate of pollutants in the urban river on the measuring device platform body 3, after the measurement is finished, detaching the water pumping hose 10 and the water pumping pump 16, fixing one end of the water pumping hose 10 on the winding rod 8, shaking the crank 5 to drive the winding rod 8 to rotate on the supporting plate 6 through the bearing 7 to wind the water pumping hose 10, and thus the working principle of the measuring device for the biodegradation rate of pollutants in the urban river convenient for sampling is realized.

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. A device for measuring the biodegradation rate of pollutants in urban rivers, which is convenient for sampling, is characterized by comprising:

the device comprises a movable vehicle body (1), wherein a push handle (2) is fixedly arranged above the movable vehicle body (1), and a measuring device table body (3) is arranged on the right side of the push handle (2);

a shutter (4) rotatably mounted to the front end of the measuring device body (3);

a water pump (16) which is arranged inside the measuring device table body (3), and the front end of the water pump (16) is provided with a water pump connector (18);

a storage cabinet (15) provided at a rear end of the suction pump (16);

the water injection pipe (13) is fixedly arranged above the water suction pump (16), and a sample storage pool (12) is arranged above the water injection pipe (13);

the anti-overflow drainage hole (11) is formed in the inner wall of the sample storage pool (12), and a drainage pipe (14) is installed at the rear end of the anti-overflow drainage hole (11).

2. The apparatus for measuring the biodegradation rate of pollutants in urban rivers, which is convenient for sampling, according to claim 1, wherein said mobile vehicle body (1) is screwed with the table body (3) of the measuring apparatus.

3. The device for measuring the biodegradation rate of pollutants in urban rivers, which is convenient for sampling according to claim 1, wherein the water suction pump (16) is in threaded connection with the water injection pipe (13), the water injection pipe (13) is in an L-shaped structure, and the water injection pipe (13) penetrates through the interior of the sample storage pool (12).

4. The apparatus for measuring the biodegradation rate of pollutants in urban rivers, which is convenient for sampling, according to claim 1, wherein the overflow-preventing drain hole (11) penetrates through the inner wall of the sample storage tank (12), and the drain pipe (14) is in threaded connection with the overflow-preventing drain hole (11).

5. The apparatus for measuring the biodegradation rate of pollutants in urban rivers, which is convenient for sampling according to claim 1, wherein said apparatus body (3) is further provided with:

a support plate (6) fixedly mounted on the right side of the measuring device table body (3), wherein a bearing (7) is mounted inside the support plate (6);

the winding rod (8) penetrates through the bearing (7), and a crank (5) is fixedly installed at the front end of the winding rod (8);

the water pumping hose (10) is wound on the outer surface of the winding rod (8), and one end of the water pumping hose (10) is fixedly provided with a balancing weight (9);

a filter screen (17) fixedly mounted inside the counterweight block (9);

and the water pipe connector (19) is arranged at the other end of the water pumping hose (10).

6. The device for measuring the biodegradation rate of pollutants in urban rivers, which is convenient for sampling according to claim 5, wherein the water pump (16) is detachably connected with the water pumping hose (10) through a water pump connector (18) and a water pipe connector (19), and the water pump connector (18) is in threaded connection with the water pipe connector (19).

7. The apparatus for measuring the biodegradation rate of pollutants in urban rivers, which is convenient for sampling, according to claim 5, wherein said winding rod (8) and said supporting plate (6) form a rotating structure through a bearing (7).