Sewage detection sampler

Abstract

The utility model relates to the technical field of metering detection, and discloses a sewage detection sampler. Comprising a supporting plate and further comprises a mounting plate arranged at the top of the supporting plate, a mounting piece is arranged on the outer side of the mounting plate, and a driving piece is arranged at the bottom of the mounting piece; the water sampling device comprises a driving part and a mounting part, the driving part is arranged on the mounting part, the sampling assembly is arranged at the bottom of the driving part and used for storing water, the sampling assembly comprises a cover body, the cover body is located at the bottom of the driving part, and a storage barrel is arranged at the bottom of the cover body. According to the sewage sampling device, the sampling assembly can be conveniently driven to ascend and descend, sewage can be conveniently sampled through matched use of the sampling assembly and the filtering assembly, impurities and particulate matter in the sewage can be conveniently filtered through the filtering assembly, it is avoided that the impurities and the particulate matter affect detection of a detector on a water sample, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of measurement and detection, in particular to a sewage detection sampler. Background Art

[0002] With the development of economy, environmental problems have become more and more prominent. Among them, water resource protection has become a problem and difficulty faced by people. The detection of water quality is the most important part of water resource protection.

[0003] A sampler for sewage detection with patent application number 202123275053.9. One of the technical effects of the utility model is that the device has a simple structure and is easy to use. It can not only sample at a predetermined water depth to avoid sampling water samples in different layers; but also reduce the generation of turbulence during the sampling process, avoid the exchange of substances in water samples in different layers, and improve the sampling accuracy. However, the above-mentioned case can only collect water samples of different depths during use, and cannot filter the particulate matter in the water during the collection process, resulting in the mixing of water and particulate matter in the water, thereby affecting the detection of water samples by the detector and reducing the practicability of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a sewage detection sampler to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage detection sampler, including a support plate, and also including: a mounting plate arranged on the top of the support plate, a mounting piece is arranged on the outer side of the mounting plate, and a driving piece is arranged at the bottom of the mounting piece; a sampling component arranged at the bottom of the driving piece for storing water, the sampling component including a cover body, the cover body is located at the bottom of the driving piece, and a storage bucket is arranged at the bottom of the cover body; a filtering component arranged at the outer side of the storage bucket for filtering impurities in the water, the filtering component including a sampling tube, the outer side of the sampling tube is fixedly connected to the inner wall of the storage bucket, one end of the sampling tube is fixedly connected to a first filter screen, a valve is arranged on the outer side of the sampling tube, a mounting hoop is arranged on the inner wall of the sampling tube, a fixing hoop is arranged on the outer side of the mounting hoop, and a second filter screen is arranged on the inner wall of the sampling tube.

[0006] Preferably, the mounting member includes a mounting frame located outside the mounting plate, and a connecting frame fixed to an inner wall of the mounting frame.

[0007] Preferably, the mounting member further comprises a limiting frame sliding on the outside of the connecting frame, and one side of the limiting frame is fixedly connected to the outside of the mounting plate.

[0008] Preferably, the driving member includes a motor fixed to the bottom of the mounting frame, and an electric hoist fixed to an output end of the motor.

[0009] Preferably, the driving member also includes a cable arranged on the outside of the electric hoist, and a connecting belt fixed to one end of the cable.

[0010] Preferably, one side of the support plate is fixedly connected to a base, and the inner wall of the base is threadedly connected to a long bolt.

[0011] Preferably, a fixing frame is provided on the top of the base, and the fixing frame is located on one side of the supporting plate.

[0012] Preferably, a limiting plate is fixedly connected to the top of the base, and a connecting plate is fixedly connected to one side of the limiting plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model can facilitate the installation of the driving member by arranging the mounting member, can conveniently drive the sampling component to be raised and lowered by arranging the driving member, can facilitate the sampling of sewage by arranging the coordinated use of the sampling component and the filtering component, can facilitate the filtering of impurities and particulate matter in the sewage by arranging the filtering component, and can prevent the impurities and particulate matter from affecting the detection of the detector on the water sample, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of a preferred embodiment of the sewage detection sampler provided by the utility model;

[0016] Figure 2 A schematic diagram of the structure of the mounting member and the driving member provided by the utility model;

[0017] Figure 3 A schematic diagram of the sampling assembly structure provided by the utility model;

[0018] Figure 4 This is a schematic diagram of the filter assembly structure provided by the utility model.

[0019] In the figure: 1. support plate; 2. mounting plate; 3. mounting part; 31. mounting frame; 32. connecting frame; 33. limiting frame; 4. driving part; 41. motor; 42. electric hoist; 43. cable; 44. connecting belt; 5. sampling assembly; 51. cover body; 52. storage barrel; 6. filtering assembly; 61. sampling tube; 62. first filter screen; 63. valve; 64. mounting hoop; 65. fixing hoop; 66. second filter screen; 7. base; 8. long bolt; 9. fixing frame; 10. limiting plate; 11. connecting plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 As shown, the sewage detection sampler includes a support plate 1, and also includes: a mounting plate 2 arranged on the top of the support plate 1, a mounting member 3 is arranged on the outer side of the mounting plate 2, and a driving member 4 is arranged at the bottom of the mounting member 3; a sampling component 5 arranged at the bottom of the driving member 4 for storing water, the sampling component 5 includes a cover body 51, the cover body 51 is located at the bottom of the driving member 4, and a storage bucket 52 is arranged at the bottom of the cover body 51; a filtering component 6 is arranged on the outer side of the storage bucket 52 for filtering impurities in the water, the filtering component 6 includes a sampling tube 61, the outer side of the sampling tube 61 is fixedly connected to the inner wall of the storage bucket 52, one end of the sampling tube 61 is fixedly connected to a first filter screen 62, a valve 63 is arranged on the outer side of the sampling tube 61, a mounting hoop 64 is arranged on the inner wall of the sampling tube 61, a fixing hoop 65 is arranged on the outer side of the mounting hoop 64, and a second filter screen 66 is arranged on the inner wall of the sampling tube 61.

[0022] It should be noted that: by providing the mounting member 3, the drive member 4 can be conveniently installed, by providing the drive member 4, the cover body 51 and the storage bucket 52 can be conveniently driven to be raised and lowered, by providing the cover body 51 and the storage bucket 52 for coordinated use, the sewage can be conveniently stored, by providing the storage bucket 52, it can be conveniently connected to the sampling tube 61, by providing the sampling tube 61, the first filter screen 62 can be conveniently fixed, by providing the first filter screen 62, the sewage can be conveniently preliminarily filtered, by providing the valve 63, the water inlet can be conveniently controlled, by providing the mounting hoop 64 and the fixing hoop 65 for coordinated use, the second filter screen 66 can be conveniently installed, by providing the second filter screen 66, the sewage can be conveniently filtered again, and when it is necessary to sample sewage of different depths, the drive member 4 is first turned on, and the drive member 4 starts to drive the cover body 51 and the storage bucket 52 Move down. When the storage bucket 52 moves down to a suitable depth in the water, the valve 63 is opened. After the valve 63 is opened, with the pressure in the water, the sewage will first enter the sampling tube 61 through the first filter screen 62, and then enter the storage bucket 52 after passing through the second filter screen 66. The impurities and particulate matter in the water can be blocked by the layer-by-layer filtration of the first filter screen 62 and the second filter screen 66. When the water sampling in the storage bucket 52 is completed, the valve 63 is closed again, and the driving member 4 is opened again to drive the storage bucket 52 to move up. When it is moved out of the water surface, the drain pipe in the storage bucket 52 is opened again to discharge the sampled sewage into the detection bucket for detection. When there are many impurities in the second filter screen 66, it is only necessary to remove the installation hoop 64 and the fixing hoop 65 from the outside of the sampling tube 61, then take out the second filter screen 66, clean it, put it into the sampling tube 61, and install the installation hoop 64 and the fixing hoop 65 back to their original positions.

[0023] refer to Figure 2 As shown, the mounting member 3 includes a mounting frame 31 located on the outside of the mounting plate 2, and a connecting frame 32 fixed to the inner wall of the mounting frame 31; the mounting member 3 also includes a limiting frame 33 sliding on the outside of the connecting frame 32, and one side of the limiting frame 33 is fixedly connected to the outside of the mounting plate 2; by setting the mounting frame 31, the connecting frame 32 can be conveniently fixed, and by setting the connecting frame 32, it can be conveniently connected to the limiting frame 33.

[0024] refer to Figure 2 As shown, the driving member 4 includes a motor 41 fixed to the bottom of the mounting frame 31, and an electric hoist 42 fixed to the output end of the motor 41; the driving member 4 also includes a cable 43 arranged on the outside of the electric hoist 42, and a connecting belt 44 fixed to one end of the cable 43; by setting the mounting frame 31, the motor 41 can be conveniently fixed, by setting the motor 41, the electric hoist 42 can be conveniently driven to rotate, by setting the electric hoist 42, the cable 43 can be conveniently tightened or lengthened, by setting the cable 43, the connecting belt 44 can be conveniently fixed, and by setting the connecting belt 44, the cover bodies 51 can be conveniently connected.

[0025] refer to Figure 2 As shown, one side of the support plate 1 is fixedly connected to a base 7, and the inner wall of the base 7 is threadedly connected to a long bolt 8; a fixing frame 9 is arranged on the top of the base 7, and the fixing frame 9 is located on one side of the support plate 1; the top of the base 7 is fixedly connected to a limiting plate 10, and one side of the limiting plate 10 is fixedly connected to a connecting plate 11; by setting the base 7, the long bolt 8 and the fixing frame 9 for use in combination, the stability of the main body can be conveniently improved, and by setting the limiting plate 10 and the connecting plate 11 for use in combination, the stability of the support plate 1 can be conveniently improved.

[0026] Working principle: First, open the driving member 4, and the driving member 4 starts to drive the cover body 51 and the storage bucket 52 to move downward. When the storage bucket 52 moves down to a suitable depth in the water, open the valve 63. After opening the valve 63, with the pressure in the water, the sewage will pass through the first filter 62 to enter the sampling tube 61 first, and then pass through the second filter 66 to enter the storage bucket 52. Through the layer-by-layer filtration of the first filter 62 and the second filter 66, the impurities and particulate matter in the water can be blocked. When the water sampling in the storage bucket 52 is completed, close the valve 63, and then open the driving member 4 to drive the storage bucket 52 to move upward. When it is moved out of the water, open the drain pipe in the storage bucket 52 to discharge the sampled sewage into the detection bucket for detection. When there are many impurities in the second filter 66, just remove the installation hoop 64 and the fixing hoop 65 from the outside of the sampling tube 61, take out the second filter 66, clean it, put it into the sampling tube 61, and install the installation hoop 64 and the fixing hoop 65 back to their original positions.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewage detection sampler, comprising a support plate (1), characterized in that: Also includes: A mounting plate (2) is arranged on the top of the support plate (1), a mounting member (3) is arranged on the outer side of the mounting plate (2), and a driving member (4) is arranged on the bottom of the mounting member (3); A sampling assembly (5) arranged at the bottom of the driving member (4) for storing water, the sampling assembly (5) comprising a cover body (51), the cover body (51) being located at the bottom of the driving member (4), and a storage bucket (52) being arranged at the bottom of the cover body (51); A filter assembly (6) is arranged on the outside of a storage barrel (52) for filtering impurities in water, the filter assembly (6) comprising a sampling tube (61), the outside of the sampling tube (61) is fixedly connected to the inner wall of the storage barrel (52), one end of the sampling tube (61) is fixedly connected to a first filter screen (62), a valve (63) is arranged on the outside of the sampling tube (61), a mounting hoop (64) is arranged on the inner wall of the sampling tube (61), a fixing hoop (65) is arranged on the outside of the mounting hoop (64), and a second filter screen (66) is arranged on the inner wall of the sampling tube (61).

2. The sewage detection sampler according to claim 1, characterized in that: The mounting member (3) comprises a mounting frame (31) located outside the mounting plate (2), and a connecting frame (32) fixed to the inner wall of the mounting frame (31).

3. The sewage detection sampler according to claim 2, characterized in that: The mounting member (3) further comprises a limiting frame (33) which slides on the outside of the connecting frame (32), and one side of the limiting frame (33) is fixedly connected to the outside of the mounting plate (2).

4. The sewage detection sampler according to claim 2, characterized in that: The driving member (4) comprises a motor (41) fixed to the bottom of the mounting frame (31), and an electric hoist (42) fixed to the output end of the motor (41).

5. The sewage detection sampler according to claim 4, characterized in that: The driving member (4) further comprises a cable (43) arranged outside the electric hoist (42), and a connecting belt (44) fixed to one end of the cable (43).

6. The sewage detection sampler according to claim 5, characterized in that: One side of the support plate (1) is fixedly connected to a base (7), and the inner wall of the base (7) is threadedly connected to a long bolt (8).

7. The sewage detection sampler according to claim 6, characterized in that: A fixing frame (9) is provided on the top of the base (7), and the fixing frame (9) is located on one side of the supporting plate (1).

8. The sewage detection sampler according to claim 7, characterized in that: The top of the base (7) is fixedly connected to a limiting plate (10), and one side of the limiting plate (10) is fixedly connected to a connecting plate (11).

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