CN218629134U

CN218629134U - A sampling device for city filth water detects

Info

Publication number: CN218629134U
Application number: CN202222617115.8U
Authority: CN
Inventors: 杨伟
Original assignee: Individual
Current assignee: Shanghai Tonghe Environmental Technology Development Co ltd
Priority date: 2022-10-02
Filing date: 2022-10-02
Publication date: 2023-03-14
Anticipated expiration: 2032-10-02

Abstract

The utility model relates to a sampling device especially relates to a sampling device for city filth water detects. The utility model provides a can the different degree of depth's filth water carry out the sampling device that is used for city filth water to detect of taking a sample. The utility model provides a such a sampling device for city filth water detects, including box, slide rail, collecting vessel, pull rod and first baffle, the delivery port has been opened to box lower part front side, and the inside rear side rigid coupling of box has the slide rail, and the slide rail inward-sliding type is provided with the collecting vessel, and the collecting vessel inward-sliding type is provided with the pull rod, and pull rod bottom rigid coupling has first baffle, and first baffle slides in the collecting vessel. Artifical starter motor of staff makes the screw rod drive the collecting vessel and moves down to the degree of depth that needs the sample, and initial time first baffle seals the collecting vessel, and in sewage can't enter into the collecting vessel, staff held the pull rod and promoted downwards, makes sewage gush in the collecting vessel to the realization is taken a sample the sewage of co-altitude.

Description

A sampling device for city filth water detects

Technical Field

The utility model relates to a sampling device especially relates to a sampling device for city filth water detects.

Background

Urban sewage water is the general name of the sewage water of the cities and towns sewage water system of discharging, and urban sewage water can divide into living sewage water, industrial waste water and runoff sewage water according to the source, and to the pollutant unstability, receive mixed influence easily, can not discharge in succession, need investigate the pollutant in the specific time quantum, the condition of the change law of research sewage water, instantaneous water sample is generally gathered to general needs.

At present to the dominant mode of municipal sewage sample, generally stretch into the sewage with the sampler through the technical staff is manual, the rethread sampler is extracted sewage, when this kind of mode is taken a sample to the water of the different degree of depth in sewage, sewage is carried and is infiltrated in the sampler, when the sampler removes to appointed degree of depth, the upper sewage has been deposited to the sampler inside, and then make and can't carry out accurate sample to the sewage of the different degree of depth, it is inaccurate to lead to the testing result after the sewage sample, thereby be not applicable to the sewage sample to the different degree of depth.

In view of this, it is desirable to provide a sampling device for urban sewage water detection that is capable of sampling sewage water at different depths.

SUMMERY OF THE UTILITY MODEL

When taking a sample in order to overcome the water to the different degree of depth in the sewage, sewage is carried and is infiltrated the sampler, and when the sampler removed to appointed degree of depth, the sampler was inside to have deposited upper sewage, and then made unable sewage to the different degree of depth carry out accurate sample, and the testing result that leads to after the sewage sample is inaccurate to be not applicable to the shortcoming to the sewage sample of the different degree of depth, the technical problem of the utility model is that: the utility model provides a can different degree of depth's filth water carry out the sampling device that is used for city filth water to detect of taking a sample.

The utility model provides a sampling device for city filth water detects, which comprises a box body, a slide rail, the collecting vessel, pull rod and first baffle, the delivery port has been opened to box lower part front side, the inside rear side rigid coupling of box has the slide rail, the slide rail internal sliding formula is provided with the collecting vessel, the collecting vessel internal sliding formula is provided with the pull rod, pull rod bottom rigid coupling has first baffle, first baffle slides in the collecting vessel, still including the mount, motor and screw rod, box top rigid coupling has the mount, install gliding motor from top to bottom of drive collecting vessel on the mount, slide rail internal rotation formula is provided with the screw rod, the collecting vessel is connected with the screw rod formula, the output shaft of motor passes through the shaft coupling and is connected with the screw rod.

Further explaining, still including slider and screen cloth, the lower part rigid coupling of pull rod has the slider, and the slider is located first baffle top, installs the screen cloth that is used for filtering impurity on the slider, and the screen cloth slides in the collecting vessel.

Further explaining, the baffle box further comprises second baffles and slide bars, wherein the second baffles used for stopping the material are arranged on the front side of the lower part in the box body in a bilateral symmetry sliding mode, and the slide bars are fixedly connected to the back sides of the two second baffles.

Further, the device comprises an elastic part and a handle, wherein the elastic part for assisting in resetting is sleeved on the sliding rods, and the handles are fixedly connected to the opposite sides of the two sliding rods.

Further explaining, the box body further comprises limiting blocks, and the left side and the right side of the lower part of the box body are fixedly connected with the limiting blocks for limiting in a front-back symmetrical mode.

Further, the device also comprises an observation window, and the front side of the lower part of the box body is provided with the observation window.

Compared with the prior art, the utility model has the advantages of as follows: 1. staff's manual start motor makes the screw rod drive the collecting vessel and moves down to the degree of depth that needs the sample, and initial time first baffle seals the collecting vessel, and in sewage can't enter into the collecting vessel, staff held the pull rod and promoted downwards, made sewage gush into in the collecting vessel to the realization is taken a sample the sewage of co-altitude.

2. The staff holds the pull rod and promotes downwards, and the screen cloth blocks the collecting vessel bottom, and the in-process of collecting vessel is gushed into to the filth water, and the screen cloth filters the impurity of filth aquatic, prevents that the solid impurity of filth aquatic from entering into in the collecting vessel.

3. After the collecting vessel entered into the box, the staff promoted two slide bars to one side that is close to each other, made the second baffle move to one side that is close to each other and closed the box, prevented that sewage from directly flowing out from the bottom half.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic sectional view of a three-dimensional structure of the box body, the motor and the screw.

Fig. 3 is a schematic cross-sectional view of the three-dimensional structure of the box body, the first baffle plate and the pull rod.

Fig. 4 is an enlarged view at a.

Fig. 5 is a schematic perspective view of the handle, the second baffle and the elastic member.

Reference numbers in the figures: 1: box, 101: a water outlet, 2: slide rail, 3: mount, 4: motor, 5: screw, 6: collecting barrel, 7: pull rod, 8: first baffle, 9: slider, 10: screen, 11: second baffle, 12: slide bar, 13: elastic member, 14: handle, 15: stopper, 16: and (6) observing the window.

Detailed Description

The present invention will be further described with reference to specific embodiments, illustrative embodiments and description of which are provided herein to explain the present invention, but not to limit the present invention.

Example 1

The utility model provides a sampling device for city filth water detects, refer to fig. 1-5 and show, including box 1, slide rail 2, collecting vessel 6, pull rod 7 and first baffle 8, box 1 lower part front side is opened has delivery port 101, the inside rear side of box 1 has slide rail 2 through welded mode rigid coupling, slide rail 2 internal sliding type is provided with collecting vessel 6, collecting vessel 6 internal sliding type is provided with pull rod 7, pull rod 7 bottom rigid coupling has first baffle 8, first baffle 8 slides in collecting vessel 6, still including mount 3, motor 4 and screw rod 5, box 1 top rigid coupling has mount 3, install drive collecting vessel 6 gliding motor 4 from top to bottom on the mount 3, slide rail 2 internal rotation types are provided with screw rod 5, collecting vessel 6 and screw rod 5 threaded connection, the output shaft of motor 4 passes through the shaft coupling and is connected with screw rod 5.

When sewage is required to be sampled, a worker places the box body 1 in sewage, then the motor 4 is started, the screw rod 5 is made to drive the collecting barrel 6 to move downwards to the depth required to be sampled, the worker closes the motor 4, the collecting barrel 6 is sealed by the first baffle 8 initially, sewage cannot enter the collecting barrel 6, the worker holds the pull rod 7 to push downwards, the pull rod 7 drives the first baffle 8 to move downwards to open the collecting barrel 6, so that sewage flows into the collecting barrel 6, the worker holds the pull rod 7 to pull upwards again, the pull rod 7 drives the first baffle 8 to move upwards to close the collecting barrel 6 again, then the worker starts the motor 4, the output shaft of the motor 4 is controlled to rotate reversely, the screw rod 5 drives the collecting barrel 6 to move upwards, the motor 4 is closed when the collecting barrel 6 moves into the box body 1, the device is taken out of the water body after sampling is completed, the worker takes the box body 1 out, the collecting container under the water outlet 101, the pull rod 7 is held downwards to move, sewage flows into the collecting barrel 6, sewage flows into the collecting container, and the sewage flows into the collecting container 101 to be tilted forwards, and the sewage flows into the water outlet 101.

Example 2

On the basis of the embodiment 1, referring to fig. 4, the device further comprises a sliding block 9 and a screen 10, the lower portion of the pull rod 7 is fixedly connected with the sliding block 9 in a welding mode, the sliding block 9 is located above the first baffle 8, the screen 10 used for filtering impurities is installed on the sliding block 9, and the screen 10 slides in the collecting barrel 6.

The staff holds the pull rod 7 and promotes downwards, and pull rod 7 drives first baffle 8 downstream and opens collecting vessel 6, and screen cloth 10 blocks collecting vessel 6 bottom, gushes into the in-process of collecting vessel 6 at filth water, and screen cloth 10 filters the impurity of filth water, prevents that the solid impurity of filth water from entering into in the collecting vessel 6.

Referring to fig. 1, 3 and 5, the box body 1 further comprises second baffles 11 and sliding rods 12, the second baffles 11 for stopping the material are symmetrically arranged at the front side of the inner lower portion of the box body 1 in a left-right sliding manner, and the opposite sides of the two second baffles 11 are fixedly connected with the pull rods 7 in a welding manner.

Screw rod 5 drives collection bucket 6 rebound when reseing, the staff is to two slide bars 12 of one side pulling of keeping away from each other, make two second baffles 11 remove dorsad and open box 1, after collection bucket 6 entered into to the box 1 in, the staff promotes two slide bars 12 to one side that is close to each other, make second baffle 11 remove to one side that is close to each other and close box 1, the staff promotes slide bar 12, make the sewage water in the collection bucket 6 flow into in the box 1, prevent that sewage from directly flowing from the box 1 bottom.

Referring to fig. 3 and 5, the device further includes an elastic element 13 and a handle 14, the sliding rod 12 is sleeved with the elastic element 13 for assisting the resetting, and the handles 14 are fixedly connected to the opposite sides of the two sliding rods 12.

The staff is through holding handle 14 tightly to the removal slide bar 12 that can be better, when the staff will be when the staff removes two slide bars 12 of pulling to the one side of keeping away from each other, second baffle 11 extrusion elastic component 13 takes place deformation, when the staff loosens the pulling slide bar 12, elastic component 13 reconversion drives slide bar 12 and resets to the one side of keeping away from each other, thereby realizes automatic blocking the bottom of box 1.

Referring to fig. 5, the box body further comprises limiting blocks 15, and the limiting blocks 15 for limiting are fixedly connected to the left side and the right side of the lower portion of the box body 1 in a front-back symmetrical mode in a welding mode.

When the staff to with wire rope cover on four stopper 15, the staff puts into sewage through lifting device with box 1 afterwards, the sample is accomplished the back staff and is reused lifting device and take out box 1 from sewage, and then take out more conveniently to box 1.

Referring to fig. 1, a viewing window 16 is opened at the front side of the lower portion of the case 1.

When collecting vessel 6 got into to box 1 in, whether the staff can observe box 1 in through observation window 16 has remaining sewage to the staff in time handles the remaining sewage in the box 1, avoids sewage to remain in box 1.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a sampling device for city filth water detects, including box (1), slide rail (2), collecting vessel (6), pull rod (7) and first baffle (8), box (1) lower part front side has been opened delivery port (101), box (1) inside rear side rigid coupling has slide rail (2), slide rail (2) internal sliding formula is provided with collecting vessel (6), collecting vessel (6) internal sliding formula is provided with pull rod (7), pull rod (7) bottom rigid coupling has first baffle (8), first baffle (8) slide in collecting vessel (6), characterized by: the automatic feeding device is characterized by further comprising a fixing frame (3), a motor (4) and a screw (5), wherein the fixing frame (3) is fixedly connected to the top of the box body (1), the fixing frame (3) is provided with the motor (4) for driving the collecting barrel (6) to slide up and down, the screw (5) is arranged in the sliding rail (2) in a rotating mode, the collecting barrel (6) is in threaded connection with the screw (5), and an output shaft of the motor (4) is connected with the screw (5) through a coupler.

2. A sampling device for municipal sewage water detection according to claim 1, wherein: still including slider (9) and screen cloth (10), pull rod (7) lower part rigid coupling has slider (9), and slider (9) are located first baffle (8) top, install screen cloth (10) that are used for filtering impurity on slider (9), and screen cloth (10) slide in collecting vessel (6).

3. A sampling device for municipal sewage water detection according to claim 1, wherein: the box body is characterized by further comprising second baffles (11) and sliding rods (12), wherein the second baffles (11) used for stopping materials are arranged on the front side of the inner lower portion of the box body (1) in a bilateral-symmetric sliding mode, and the sliding rods (12) are fixedly connected to the back sides of the two second baffles (11).

4. A sampling device for municipal sewage water detection according to claim 3, wherein: the device is characterized by further comprising an elastic part (13) and a handle (14), wherein the elastic part (13) used for assisting in resetting is sleeved on the sliding rods (12), and the handles (14) are fixedly connected to the back sides of the two sliding rods (12).

5. A sampling device for municipal sewage water detection according to claim 1, wherein: the box body is characterized by further comprising limiting blocks (15), wherein the limiting blocks (15) for limiting are fixedly connected to the left side and the right side of the lower portion of the box body (1) in a front-back symmetrical mode.

6. A sampling device for municipal sewage water detection according to claim 1, wherein: the multifunctional box is characterized by further comprising an observation window (16), wherein the observation window (16) is formed in the front side of the lower portion of the box body (1).