CN214066583U

CN214066583U - Sampling device that municipal administration sewage treatment used

Info

Publication number: CN214066583U
Application number: CN202023006663.4U
Authority: CN
Inventors: 孙海霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-08-27
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a sampling device for municipal sewage treatment, which belongs to the technical field of sewage sampling devices and comprises a main rod, a plurality of collecting bottles are fixedly connected to the right side wall of the main rod, the main rod is positioned on a fixed plate which is fixedly connected with the lower sides of the collecting bottles, two fixed rods are fixedly connected to the upper end of the fixed plate, the side walls of the two fixed rods are slidably connected with a sliding plate, a compression spring is fixedly connected between the two fixed rods and between the sliding plate and the fixed plate, a rubber ball is fixedly connected to the upper end of the sliding plate, the lower side wall of the collecting bottle is provided with a water inlet hole matched with the rubber ball, a deep groove is arranged in the main rod, a compression rod is arranged in the deep groove of the main rod and is provided with a compression rod, the sampling device can sample sewage with different depths, simultaneously effectively avoids the blocking of impurities in the water to the device, and improves the accuracy of sewage sampling, the municipal administration department of being convenient for carries out more accurate analysis to sewage.

Description

Sampling device that municipal administration sewage treatment used

Technical Field

The utility model relates to a sewage sampling device technical field, more specifically say, relate to a sampling device that municipal administration sewage treatment used.

Background

Municipal sewage, namely domestic sewage, industrial wastewater and runoff sewage within the urban area range, is generally collected by urban pipelines and is discharged into a water body after being treated by an urban sewage treatment plant, besides containing a large amount of organic matters, germs and viruses, due to the advanced development of the industry, the water quantity and the water quality of the industrial wastewater become complex day by day and the pollution of the runoff sewage becomes severe day by day, so that the municipal sewage contains various toxic and harmful pollutants with various types and different degrees, and the sewage is generally required to be sampled and analyzed in the treatment process of the municipal sewage, thereby formulating an effective treatment scheme.

Current sewage sampling device can not filter the great impurity in the sewage, cause blocking phenomenon with sampling device easily simultaneously, influence the precision of sample, and under the actual conditions, the water of the different degree of depth receives the temperature, the influence of pressure, the content of pollutant and pollutant is also different, sampling device among the prior art can not be accurate samples the sewage of the different degree of depth, the sampling sample can not the comprehensive analysis sewage condition, influence the accurate analysis of municipal administration department to sewage, therefore, provide a sampling device that municipal sewage treatment used, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a sampling device that municipal administration sewage treatment used, it can realize sampling the sewage of the different degree of depth through a plurality of not co-altitude that set up on the mobile jib and install filter equipment's collection bottle, has not only effectively avoided aquatic impurity to cause the jam to the device, has improved the precision to the sewage sample simultaneously, and the municipal administration department of being convenient for carries out more accurate analysis to sewage.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A sampling device for municipal sewage treatment comprises a main rod, wherein a plurality of collecting bottles are fixedly connected to the right side wall of the main rod, a fixing plate is fixedly connected to the lower side of each collecting bottle, two fixing rods are fixedly connected to the upper end of the fixing plate, the two fixing rod side walls are slidably connected with the same sliding plate, a compression spring is fixedly connected between the sliding plate and the fixing plate, a rubber ball is fixedly connected to the upper end of the sliding plate, water inlet holes matched with the rubber ball are formed in the lower side wall of each collecting bottle, a deep groove is formed in the main rod, a compression rod is installed in the deep groove of the main rod, a through hole communicated with the deep groove is formed in the left side of the sliding plate on the right side wall of the main rod, a connecting rod is fixedly connected to the right side wall of the compression rod, the other end of the connecting rod penetrates through holes to be fixedly connected with the sliding plate, and a gas outlet hole is formed in the right side wall of each collecting bottle, the utility model discloses a sewage sampling device, including collecting bottle, sealing plate, collecting bottle, filter device, collecting bottle right side inner wall is located the venthole downside and articulates there is the closing plate, a plurality of floaters of closing plate lower extreme fixedly connected with, closing plate upper end fixedly connected with and venthole assorted rubber pad, the outlet duct that is linked together with the venthole is installed to collecting bottle right side outer wall, collecting bottle downside wall installs the collection mechanism, and it can realize sampling the sewage of the different degree of depth through a plurality of not co-altitude that set up on the mobile jib and install filter equipment's collecting bottle, has not only effectively avoided aquatic impurity to cause the jam to the device, has improved the precision of sewage sample simultaneously, and the municipal administration department of being convenient for carries out more accurate analysis to sewage.

Further: collecting mechanism includes the outlet pipe, the lateral wall has been located the inlet opening right side and has been seted up the apopore under the collection bottle, the outlet pipe that is linked together with the apopore is installed to collection bottle downside outer wall, and the outlet pipe other end runs through fixed plate demountable installation and has sealed lid, and the convenience of use personnel is leading-in to preserving the test tube with the sewage of gathering in the collection bottle, and the while is convenient to carry out the water injection and washs the collection bottle.

Further: install first filter screen between fixed plate and the collection bottle, the collection bottle is located the downthehole second filter screen of installing of intaking, through installing multilayer filter equipment, can filter great impurity or rubbish in the water, effectively avoids rubbish to get into and makes its inside emergence jam in the collection bottle, influences the effect of sewage sampling.

Further: the mobile jib top left side wall fixedly connected with handle, a plurality of arc recesses have been seted up to the handle inner wall, and recess fixed surface is connected with the rubber pad, through carrying out ergonomic design to the handle and making its form that accords with the staff, effectively reduce the fatigue that the use tools caused, promoted and used the travelling comfort, increased simultaneously with the frictional force of palm, the condition that effectively prevents to skid takes place.

Further: the mobile jib bottom fixedly connected with shackle, the string bag is equipped with to the hoist in the shackle, can make the device sink into the aquatic more easily through putting into the weight thing in the string bag, has effectively avoided leading to the device come-up slope to be difficult to the income water because of gathering the inside air of bottle.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) it can realize sampling the sewage of the different degree of depth through a plurality of co-altitude that set up on the mobile jib and install filter equipment's collection bottle, has not only effectively avoided aquatic impurity to cause the jam to the device, has improved the precision to the sewage sample simultaneously, and the municipal administration department of being convenient for carries out more accurate analysis to sewage.

(2) Collecting mechanism includes the outlet pipe, and the lateral wall is located the inlet opening right side and has seted up the apopore under the collection bottle, and the outlet pipe that is linked together with the apopore is installed to collection bottle downside outer wall, and the outlet pipe other end runs through fixed plate demountable installation and has sealed lid, and convenient to use personnel are leading-in to preserving the test tube with the sewage of gathering in the collection bottle in, conveniently carry out the water injection simultaneously and wash the collection bottle.

(3) Install first filter screen between fixed plate and the collection bottle, the collection bottle is located the downthehole second filter screen of installing of intaking, through installing multilayer filter equipment, can filter great impurity or rubbish in the water, effectively avoids rubbish to get into and makes its inside emergence jam in the collection bottle, influences the effect of sewage sampling.

(4) Mobile jib top left side wall fixedly connected with handle, a plurality of arc recesses have been seted up to the handle inner wall, and recess fixed surface is connected with the rubber pad, through carrying out ergonomic design to the handle and making its form that accords with the staff, effectively reduce the fatigue that the use tools caused, promoted and used the travelling comfort, increased simultaneously with the frictional force of palm, the condition that effectively prevents to skid takes place.

(5) The mobile jib bottom fixedly connected with shackle hangs the string bag in, can make the device sink into the aquatic more easily through putting into the weight thing in the string bag, has effectively avoided leading to the device come-up slope to be difficult to the income water because of gathering the inside air of bottle.

Drawings

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

FIG. 2 is a schematic view of the structure of the lower part of the collection bottle;

FIG. 3 is a schematic view of the upper side of the collection bottle;

FIG. 4 is a schematic view of the structure at A in FIG. 3;

FIG. 5 is a schematic view of the top portion of the main rod;

fig. 6 is a schematic view of the structure of the bottom end of the main rod.

The reference numbers in the figures illustrate:

1 mobile jib, 101 deep trouth, 102 through-holes, 2 collection bottles, 201 inlet opening, 202 ventholes, 203 apopore, 3 fixed plates, 4 dead levers, 5 slide, 6 compression spring, 7 rubber ball, 8 depression bars, 9 connecting rods, 10 sealing plates, 11 rubber pads, 12 floater, 13 outlet ducts, 14 outlet pipes, 15 first filter screen, 16 second filter screen, 17 handles, 18 shackle, 19 string bags.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-6, a sampling device for municipal sewage treatment comprises a main rod 1, a plurality of collecting bottles 2 are fixedly connected to the right side wall of the main rod 1, a fixing plate 3 is fixedly connected to the lower side of each collecting bottle 2 of the main rod 1, two fixing rods 4 are fixedly connected to the upper end of the fixing plate 3, the side walls of the two fixing rods 4 are slidably connected to a same sliding plate 5, a compression spring 6 is fixedly connected between the sliding plate 5 and the fixing plate 3 and between the two fixing rods 4, a rubber ball 7 is fixedly connected to the upper end of the sliding plate 5, a water inlet 201 matched with the rubber ball 7 is formed in the lower side wall of each collecting bottle 2, a deep groove 101 is formed in the main rod 1, a through hole 102 communicated with the deep groove 101 is formed in the left side wall of the sliding plate 5 of the right side wall of the main rod 1, a compression bar 8 is installed in the deep groove 101, a connecting rod 9 is fixedly connected to the right side wall of the compression bar 8, and the other end of the connecting rod 9 passes through the through hole 102 to be fixedly connected with the sliding plate 5, the venthole 202 has been seted up to 2 right side walls of collection bottle, 2 right side inner walls of collection bottle are located that venthole 202 downside articulates there is closing plate 10, a plurality of floater 12 of closing plate 10 lower extreme fixedly connected with, closing plate 10 upper end fixedly connected with and venthole 202 assorted rubber pad 11, the outlet duct 13 that is linked together with venthole 202 is installed to 2 right side outer walls of collection bottle, collection mechanism is installed to 2 lower side walls of collection bottle, it can be through a plurality of not co-altitude that set up on the mobile jib and install filter equipment's collection bottle and realize sampling the sewage of the different degree of depth, not only effectively avoided aquatic impurity to cause the jam to the device, the precision to the sewage sample has been improved simultaneously, be convenient for the municipal administration department carries out more accurate analysis to sewage.

Referring to fig. 1-2, the collecting mechanism includes outlet pipe 14, the side wall of 2 lower sides of the collecting bottle is located the right side of the water inlet 201 and has been seted up apopore 203, outlet pipe 14 that is linked together with apopore 203 is installed to the side wall of 2 lower sides of the collecting bottle, and the outlet pipe 14 other end runs through fixed plate 3 demountable installation and has sealed lid, and the user of being convenient for is leading-in to the storage test tube with the sewage of gathering in the collecting bottle 2, conveniently carries out water injection washing to the collecting bottle 2 simultaneously.

Referring to fig. 1-2, a first filter screen 15 is installed between the fixing plate 3 and the collection bottle 2, a second filter screen 16 is installed in the water inlet 201 of the collection bottle 2, and by installing a multi-layer filtering device, larger impurities or garbage in water can be filtered, so that the phenomenon that the garbage enters the collection bottle 2 to block the interior of the collection bottle to affect the sewage sampling effect is effectively avoided.

Referring to fig. 1 and 5, the left side wall of the top of the main rod 1 is fixedly connected with a handle 17, a plurality of arc-shaped grooves are formed in the inner wall of the handle 17, and rubber pads are fixedly connected to the surfaces of the grooves, so that the handle is designed to conform to the shape of a human hand through human engineering, fatigue caused by using tools is effectively reduced, the use comfort is improved, meanwhile, the friction force with a palm is increased, and the slipping condition is effectively prevented.

Referring to fig. 1 and 6, the bottom end of the main rod 1 is fixedly connected with a hook ring 18, a net bag 19 is hung in the hook ring 18, and the device can be more easily submerged by placing a counterweight in the net bag 19, so that the phenomenon that the device is floated and inclined to be difficult to enter water due to air in the collecting bottle 2 is effectively avoided.

The working principle is as follows: when the device is used, firstly, a counterweight is put into the net bag 19, the main rod 1 is vertically inserted into water, the top port of the air outlet pipe 13 is kept exposed out of the water surface, the press rod 8 is pressed downwards, the press rod 8 drives the slide plate 5 to slide downwards along the fixed rod 4 through the connecting rod 9, the slide plate 5 compresses the compression spring 6 at the lower end, the rubber ball 7 at the upper end of the slide plate 5 is separated from the water inlet hole 201, water continuously enters the acquisition bottle 2 through the water inlet hole 201 under the action of water pressure, at the moment, air inside the acquisition bottle 2 enters the air outlet pipe 13 through the air outlet hole 202 at the right side wall of the acquisition bottle 2 and is discharged out of the water surface, after a period of time, the water level inside the acquisition bottle 2 rises to the floating ball 12, the floating ball 12 lifts the sealing plate 10 upwards under the action of self buoyancy force until the sealing plate 10 seals the air outlet hole 202, at the moment, the residual air inside the acquisition bottle 2 can properly provide buoyancy force, convenient to use personnel takes out the device, 2 bottoms of collection bottle no longer intake simultaneously, user releases depression bar 8, rebound effect at compression spring 6 is down, with slide 5 along the 4 upwards jacking of dead lever, rubber ball 7 up to slide 5 upper end is with inlet opening 201 shutoff, take out the device completely from the aquatic at last, can open the sealed lid of outlet pipe 14 lower port and make the sewage outflow in the collection bottle 2, and collect the saving with the sewage that flows in a plurality of collection bottles 2 of test tube respectively, accomplish the preliminary collection of sewage.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. The utility model provides a sampling device that municipal administration sewage treatment used, includes mobile jib (1), its characterized in that: the collecting device is characterized in that the right side wall of the main rod (1) is fixedly connected with a plurality of collecting bottles (2), the main rod (1) is located on a plurality of collecting bottles (2) and is fixedly connected with a fixing plate (3) at the lower side, the upper end of the fixing plate (3) is fixedly connected with two fixing rods (4), the side walls of the two fixing rods (4) are slidably connected with the same sliding plate (5), the sliding plate (5) and the fixing plate (3) are located between the two fixing rods (4) and are fixedly connected with a compression spring (6), the upper end of the sliding plate (5) is fixedly connected with a rubber ball (7), the lower side wall of the collecting bottle (2) is provided with a water inlet hole (201) matched with the rubber ball (7), a deep groove (101) is formed in the main rod (1), a compression rod (8) is arranged in the deep groove (101) of the main rod (1), the right side wall of the main rod (1) is located on the left side of the sliding plate (5) and is provided with a through hole (102) communicated with the deep groove (101), depression bar (8) right side wall fixedly connected with connecting rod (9), and connecting rod (9) other end pass through-hole (102) and slide (5) fixed connection, venthole (202) have been seted up to collection bottle (2) right side wall, it has closing plate (10) to be located venthole (202) downside articulated to gather bottle (2) right side inner wall, a plurality of floater (12) of closing plate (10) lower extreme fixedly connected with, closing plate (10) upper end fixedly connected with and venthole (202) assorted rubber pad (11), the outlet duct (13) that are linked together with venthole (202) are installed to collection bottle (2) right side outer wall, collection mechanism is installed to collection bottle (2) lower side wall.

2. The sampling device of claim 1, wherein: the collecting mechanism comprises a water outlet pipe (14), the lower side wall of the collecting bottle (2) is positioned on the right side of the water inlet hole (201) and is provided with a water outlet hole (203), the outer wall of the lower side of the collecting bottle (2) is provided with the water outlet pipe (14) communicated with the water outlet hole (203), and the other end of the water outlet pipe (14) penetrates through the fixing plate (3) and is detachably provided with a sealing cover.

3. The sampling device of claim 1, wherein: install first filter screen (15) between fixed plate (3) and collection bottle (2), collection bottle (2) are located inlet opening (201) and install second filter screen (16).

4. The sampling device of claim 1, wherein: the mobile jib is characterized in that a handle (17) is fixedly connected to the left side wall of the top of the mobile jib (1), a plurality of arc-shaped grooves are formed in the inner wall of the handle (17), and rubber pads are fixedly connected to the surfaces of the grooves.

5. The sampling device of claim 1, wherein: the bottom end of the main rod (1) is fixedly connected with a hook ring (18), and a net bag (19) is hung in the hook ring (18).