CN215492584U - Sewage detection layering sampling device - Google Patents
Sewage detection layering sampling device Download PDFInfo
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- CN215492584U CN215492584U CN202121265976.3U CN202121265976U CN215492584U CN 215492584 U CN215492584 U CN 215492584U CN 202121265976 U CN202121265976 U CN 202121265976U CN 215492584 U CN215492584 U CN 215492584U
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Abstract
The application relates to a sewage detection layered sampling device, which comprises a sampler body, wherein the sampler body comprises a sampling bottle and a lifting rope, and a fixing component for fixing the sampling bottle and a connecting component for connecting the fixing component and the lifting rope are arranged between the sampling bottle and the lifting rope; the sampling bottle is one end confined tubular structure, and the sampling bottle unclosed one end is provided with the control assembly who is used for controlling the water sample business turn over, and this application has the effect that improves sampling device's practicality.
Description
Technical Field
The application relates to the technical field of sampling devices, in particular to a sewage detection layered sampling device.
Background
The sewage is the discharged water from life and production which is polluted to a certain extent, along with the development of life and production, more and more sewage is produced in the production and life process, the discharge requirement of the sewage is stricter and stricter, an important link for confirming whether the sewage discharge reaches the standard is to carry out sampling detection on the sewage, and the most important tool in the sewage sampling process is a sampler.
The current sampler includes the rope body and samples the bottle, samples the bottle and is one end confined tubular structure, the rope body with sample bottle bottleneck fixed connection, during the use, put into the liquid region that needs the sample with the sample bottle, the pulling rope body for sample bottle is totally by the mistake, the pulling rope body, samples the bottle and is promoted, the liquid in the sample bottle is promptly for the sample of taking, detect the back to this sample, can have clear judgement to the quality of water in this piece of waters.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the sampling bottle lug connection rope body has the sample of non-sampling degree of depth department to enter into the sampling bottle, and the testing result has the contingency for the quality of water in whole waters is not enough represented to the sample of a degree of depth, has reduced the practicality of sampler when influencing the testing result.
SUMMERY OF THE UTILITY MODEL
In order to improve sampling device's practicality, this application provides a sewage detection layering sampling device.
The application provides a sewage detection stratified sampling device adopts following technical scheme: the sampler comprises a sampler body, wherein the sampler body comprises a sampling bottle and a lifting rope, and a fixing component for fixing the sampling bottle and a connecting component for connecting the sampling bottle and the lifting rope are arranged between the sampling bottle and the lifting rope; the sampling bottle is the tubular structure of one end confined, and the sampling bottle unclosed one end is provided with the control assembly who is used for controlling the water sample business turn over.
Through adopting above-mentioned technical scheme, when using this sampling device to take a sample, the operator is handed the lifting rope, will fix subassembly and partial control assembly and put into the aquatic, and control assembly controls the water sample business turn over according to its self control principle for the business turn over of water sample has realized artifical controllable state, and the degree of depth that the operator can detect as required is provided with control assembly, and then has realized the layering collection to the water sample, has improved sampling device's practicality.
Optionally, the fixing assembly comprises a fixing plate, a limiting ring and a side plate, the fixing plate is connected with the bottom of the sampling bottle, the inner wall of the limiting ring is abutted against the circumferential outer wall of the sampling bottle, and the side plate is fixedly connected with the fixing plate and the limiting ring; the side plates are arranged in two numbers, the two side plates are respectively symmetrical about the center of the fixing plate, and the two side plates are vertically and fixedly connected with the fixing plate.
Through adopting above-mentioned technical scheme, when using sampling device, fixed plate self is heavier, helps the sample bottle to get into the waters water sampling, and the curb plate strengthens the sample bottle fixed, has improved the stability of sample bottle in the use, and spacing ring control sample bottle is at the fixed plate upper surface, and does not take place to rock in the sampling process, and then has improved sampling device's stability in use.
Optionally, the connecting assembly comprises a vertical plate, a transverse plate, a hanging ring and a connecting rope, the vertical plate is connected with one end of the side plate far away from the fixed plate, and the transverse plate is vertically and fixedly connected with the two vertical plates; the two hanging rings are fixedly connected with the upper surface of the transverse plate, the two ends of the connecting rope are fixedly connected with the two hanging rings respectively, and a lifting assembly used for fixedly connecting the rope and the lifting rope is arranged between the connecting rope and the lifting rope.
Through adopting above-mentioned technical scheme, when needs sample, the hand power is connected the rope, connects the rope and drives the riser, and the riser drives the curb plate, and the curb plate drives the fixed plate to make the sample bottle realize the up-and-down motion, two risers are fixed to the diaphragm, make in the use, riser non-deformable, and then improved sampling device's stability in use.
Optionally, the control assembly comprises a control plate, a sliding rod, a control spring, a control rope, a floating ball and a limiting plate, the circumferential side wall of the control plate is abutted against the axial inner wall of the sampling bottle, and the control plate is inserted in the sampling bottle in a sliding manner; the limiting plate is parallel to the transverse plate, one end of the sliding rod is fixedly connected with the upper surface of the control plate, the other end of the sliding rod penetrates through the transverse plate and the limiting plate and is in sliding connection with the transverse plate, and the sliding rod is fixedly connected with the limiting plate; the control spring is sleeved on the circumferential side wall of the sliding rod, one end of the control spring is fixedly connected with the transverse plate, and the other end of the control spring is fixedly connected with the control plate; one end of the control rope is fixedly connected with one end of the sliding rod, which is far away from the control plate, and the other end of the control rope is fixedly connected with the floating ball.
Through adopting above-mentioned technical scheme, when needs carry out the layering water intaking to the waters, according to the sampling depth, calculate the length of control rope, put into aquatic with sampling bottle and fixed subassembly, the floater floats on the surface of water, after reacing the sampling depth, the sampling bottle, fixed subassembly and partial coupling assembling receive the pressure of gravity and water and continuously descend, the floater receives buoyancy to stop on the surface of water all the time, floater pulling control rope, the control rope drives the slide bar, at this moment, the diaphragm continuously descends, lead to control spring to be compressed, the control panel rises, make the sampling bottle opened, the water sample gets into from sampling bottle opening part, after taking enough water samples, the pulling lifting rope, the ascending in-process control panel slides and pegs graft and gets into the sampling bottle, control spring resets, make the sampling bottle sealed, and then realized sampling device's layering sample, sampling device's practicality has been improved.
Optionally, the one end that the link was kept away from to two risers is provided with the arc, two convex surface one side of arc is close to each other, and arc one end rotates with the curb plate to be connected, the arc other end and riser fixed connection.
Through adopting above-mentioned technical scheme, the concave surface structure of arc helps the operator to grip sampling device after pulling out the surface of water with the sample bottle, has improved sampling device's stability in use.
Optionally, a lifting assembly is arranged between the connecting rope and the lifting rope, the lifting assembly comprises a rope support and a rope cover, the connecting rope and the rope support are fixedly connected, one end of the lifting rope is fixedly connected with the rope cover, and the rope support is in threaded connection with the rope cover.
Through adopting above-mentioned technical scheme, when receiving and releasing sampling device, all need use the lifting rope, lifting rope and drive the lid, the lid of rope moves the rope and holds in the palm, and the rope holds in the palm and drives the connection rope, connects the rope and drives the riser, and then has realized receiving and releasing sampling device for the lifting rope is convenient for change, has improved sampling device's stability in use.
Optionally, the fixed plate is provided with a counterweight groove, a counterweight ring is arranged in the counterweight groove, the counterweight ring is inserted in the counterweight groove, and the surface of the counterweight is flush with the surface of the fixed plate.
By adopting the technical scheme, the sampling bottles have different specifications and different gravity with the connecting part of the transverse plate, so that the control rope is unstable to use; the counterweight ring can be adjusted according to the weight of the sampler, and the length of the control rope is changed in a matched mode, so that layered sampling of a water sample is achieved, and the practicability of the sampling device is improved.
Optionally, a connecting shaft is arranged on one side wall of the sampling bottle close to the fixing plate, and the connecting shaft is inserted into the fixing plate and is in threaded connection with the fixing plate.
By adopting the technical scheme, when the sampling bottle is replaced, the sampling bottle only needs to be rotated, the sampling bottle drives the connecting shaft, and the connecting shaft is fixed with the fixing plate through threaded connection; the sampling bottle is convenient to replace, and the use stability of the sampling bottle is improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the control assembly enables the sampling device to be adjusted according to water taking requirements at different depths, so that water samples are controlled to enter and exit, and the practicability of the sampling device is improved;
2. the sliding rod is inserted in the transverse plate in a sliding mode, the control of the control plate is achieved by controlling the extension and contraction of the spring, the underwater opening and closing state of the sampling bottle is controllable, and the practicability of the sampling device is improved;
3. the rope holds in the palm and the cooperation of rope lid is used for the lifting rope is convenient for change, has improved the life who connects the rope simultaneously, and then has improved sampling device's convenience in use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
fig. 2 is a partial cross-sectional view showing the counterweight ring.
Description of reference numerals: 1. a sampler body; 11. sampling a bottle; 12. lifting a rope; 2. a fixing assembly; 21. a fixing plate; 211. a counterweight groove; 22. a limiting ring; 23. a side plate; 3. a connecting assembly; 31. a vertical plate; 32. a transverse plate; 33. hanging a ring; 34. connecting ropes; 4. a control component; 41. a control panel; 42. a slide bar; 43. a control spring; 44. a control cord; 45. a floating ball; 46. a limiting plate; 5. an arc-shaped plate; 6. a pull-up assembly; 61. a rope support; 62. a cord cover; 7. a counterweight ring; 8. and (7) connecting the shafts.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses sewage detection stratified sampling device.
Referring to fig. 1, the layered sewage detection sampling device comprises a sampler body 1, wherein the sampler body 1 comprises a sampling bottle 11 and a lifting rope 12, and the sampling bottle 11 is a tubular structure with one closed end; be provided with between sampling bottle 11 and the lifting rope 12 and be used for fixing the fixed subassembly 2 of sampling bottle 11 and be used for connecting the coupling assembling 3 of sampling bottle 11 and lifting rope 12, the sampling bottle 11 open end is provided with the control assembly 4 that is used for controlling the water sample business turn over.
Referring to fig. 1, when the water area needs to be sampled, the sampling bottle 11 and the fixing component 2 for fixing the sampling bottle 11 are simultaneously put into the water, the pulling rope 12 is held by hand, and at the moment, the control component 4 controls the water inlet and outlet of the sampling bottle 11 according to the different sampling depth requirements, so that the layered sampling of water is realized, and the practicability of the sampling device is further improved.
Referring to fig. 1, the fixing assembly 2 includes a fixing plate 21, a limiting ring 22 and two side plates 23, the fixing plate 21 is a circular plate-shaped structure, the circumferential side wall of the fixing plate 21 is vertically and fixedly connected with the side plates 23, the upper surface of the fixing plate 21 is connected with the lower surface of the sampling bottle 11, the side plates 23 are plate-shaped structures, and the two side plates 23 are respectively symmetrical with respect to the central line of the fixing plate 21; the limiting ring 22 is of an annular plate-shaped structure, and the circumferential side wall of the limiting ring 22 is fixedly connected with two side walls of the two side plates 23 which are close to each other.
Referring to fig. 2, a counterweight groove 211 is formed in the upper surface of the fixing plate 21, a counterweight middle ring is disposed in the counterweight groove 211, the counterweight ring 7 is of an annular structure, the counterweight ring 7 is adapted to the counterweight groove 211, and the upper surface of the counterweight ring 7 is flush with the upper surface of the fixing plate 21; sampling bottle 11 lower surface is provided with connecting axle 8, 8 one ends of connecting axle and sampling bottle 11 fixed connection, 8 remaining one ends of connecting axle are pegged graft in fixed plate 21 and with fixed plate 21 threaded connection, and sampling bottle 11 lower surface and fixed plate 21 upper surface butt.
Referring to fig. 1, when using sampling bottle 11 to take a sample, the water sample gets into the back, and the operator upwards carries the in-process of lifting water sample, and sampling bottle 11 receives the pressure in gravity and surrounding waters, and fixed plate 21 consolidates the bottom of sampling bottle 11, and spacing ring 22 consolidates the circumference lateral wall of sampling bottle 11, and curb plate 23 prevents that sampling bottle 11 from taking place to rock in the use simultaneously, and then has improved sampling device's stability in use.
Referring to fig. 1, the connecting assembly 3 includes a vertical plate 31, a transverse plate 32, a hanging ring 33 and a connecting rope 34, two vertical plates 31 are provided, arc plates 5 are provided between the vertical plate 31 and the side plate 23, the arc plates 5 are in arc-plate structures, convex surfaces of the two arc plates 5 are close to each other, one end of each arc plate 5 is fixedly connected with the vertical plate 31, and the other end of each arc plate 5 is rotatably connected with the side plate 23; the transverse plate 32 is in a strip-shaped plate-shaped structure, the transverse plate 32 is positioned between the two vertical plates 31, and two end faces of the transverse plate 32 are respectively and vertically and fixedly connected with the two vertical plates 31; the hanging rings 33 are of an annular structure, two hanging rings 33 are arranged, the two hanging rings 33 are fixedly connected with the upper surface of the transverse plate 32, and two ends of the connecting rope 34 are fixedly connected with the two hanging rings 33 respectively.
Referring to fig. 1, a lifting assembly 6 is arranged between the connecting rope 34 and the lifting rope 12, the lifting assembly 6 includes a rope support 61 and a rope cover 62, the rope support 61 and the rope cover 62 are both cylindrical structures, the connecting rope 34 is fixedly connected with the rope support 61, the lifting rope 12 is fixedly connected with the rope cover 62, and the rope support 61 is in threaded connection with the rope cover 62.
Referring to fig. 1, when needs take a sample with the sampler, handheld lifting rope 12, lifting rope 12 pulling connection rope 34, connection rope 34 drives diaphragm 32, and then has realized the lift of sampling bottle 11, can dismantle between rope cover 62 and the rope support 61, is convenient for change the lifting rope 12 of different length according to the sample demand of the different degree of depth, has improved sampling device's convenience of use, and then has improved sampling device's practicality.
Referring to fig. 1, the control assembly 4 includes a control plate 41, a sliding rod 42, a control spring 43, a control rope 44, a floating ball 45 and a limit plate 46, the control plate 41 is a circular plate-shaped structure, the control plate 41 is slidably inserted into the sampling bottle 11, and a circumferential side wall of the control plate 41 abuts against a circumferential inner wall of the sampling bottle 11; the sliding rod 42 is of a circular columnar structure, one end of the sliding rod 42 is vertically and fixedly connected with the upper surface of the control plate 41, the limiting plate 46 is of a rectangular plate-shaped structure, the other end of the sliding rod 42 penetrates through the transverse plate 32 and is in sliding insertion connection with the transverse plate 32, the sliding rod 42 is fixedly connected with the limiting plate 46, and the lower surface of the limiting plate 46 is abutted to the upper surface of the transverse plate 32; the floating ball 45 is a spherical structure, one end of the control rope 44 is fixedly connected with one end of the sliding rod 42 far away from the fixed plate 21, and the other end of the control rope 44 is fixedly connected with the floating ball 45.
Referring to fig. 1, when the different degree of depth samples are carried out to the waters to needs, put into aquatic with sample bottle 11, floater 45 floats on the surface of water all the time, when control rope 44 rope body straightens, sample bottle 11 receives gravity to continue to descend, diaphragm 32 descends, control spring 43 is compressed, slide bar 42 upwards slides, limiting plate 46 and diaphragm 32 upper surface contactless this moment, slide bar 42 drives control panel 41 and rises, make sample bottle 11 bottleneck opened, the water sample gets into sample bottle 11, upwards stimulate lifting rope 12, the in-process control panel 41 that rises descends, make sample bottle 11 sealed, the layering sample to the waters has been realized, and then sampling device's practicality has been improved.
The implementation principle of the layered sampling device for sewage detection in the embodiment of the application is as follows: when using the sampler to carry out the layering sample at that time, put into the aquatic with sampling bottle 11, floater 45 receives buoyancy and floats on the surface of water all the time, control panel 41 is pegged graft and is straightening the state until control rope 44 in sampling bottle 11, sampling bottle 11 continues downwards, slide bar 42 is slided on this moment, control spring 43 is compressed, control panel 41 slides on the top simultaneously, the sampling bottle 11 bottleneck is opened, the water sample gets into in sampling bottle 11, pulling lifting rope 12, make sampling bottle 11 rise, control rope 44 resume crooked state, control rope 44 loses the pulling force this moment, control panel 41 slides and pegs graft in sampling bottle 11, make sampling bottle 11 realize sealedly, sampling device's layering sample is accomplished, and then sampling device's practicality has been improved.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a sewage detection layering sampling device which characterized in that: the sampler comprises a sampler body (1), wherein the sampler body (1) comprises a sampling bottle (11) and a lifting rope (12), and a fixing component (2) for fixing the sampling bottle (11) and a connecting component (3) for connecting the fixing component (2) and the lifting rope (12) are arranged between the sampling bottle (11) and the lifting rope (12); the sampling bottle (11) is of a tubular structure with one closed end, and the unsealed end of the sampling bottle (11) is provided with a control component (4) for controlling the water sample to enter and exit.
2. The stratified sampling device for sewage detection as claimed in claim 1, wherein: the fixing component (2) comprises a fixing plate (21), a limiting ring (22) and a side plate (23), the inner wall of the limiting ring (22) is abutted against the circumferential outer wall of the sampling bottle (11), and the side plate (23) is fixedly connected with the fixing plate (21) and the limiting ring (22); the number of the side plates (23) is two, the two side plates (23) are respectively symmetrical about the center of the fixing plate (21), and the two side plates (23) are vertically and fixedly connected with the fixing plate (21).
3. The stratified sampling device for sewage detection as claimed in claim 2, wherein: the connecting assembly (3) comprises a vertical plate (31), a transverse plate (32), a hanging ring (33) and a connecting rope (34), the vertical plate (31) is connected with one end of the side plate (23) far away from the fixing plate (21), and two ends of the transverse plate (32) are respectively and vertically and fixedly connected with the two vertical plates (31); the two hanging rings (33) are fixedly connected to the upper surface of the transverse plate (32), the two hanging rings (33) are respectively located at two ends of the transverse plate (32) in the length direction, two ends of the connecting rope (34) are respectively fixedly connected with the two hanging rings (33), and a lifting assembly (6) for fixedly connecting the connecting rope (34) and the lifting rope (12) is arranged between the connecting rope (34) and the lifting rope (12).
4. The stratified sampling device for sewage detection as claimed in claim 1, wherein: the control assembly (4) comprises a control plate (41), a sliding rod (42), a control spring (43), a control rope (44), a floating ball (45) and a limiting plate (46), the circumferential side wall of the control plate (41) is abutted against the circumferential inner wall of the sampling bottle (11), and the control plate (41) is inserted in the sampling bottle (11) in a sliding manner; one end of the sliding rod (42) is fixedly connected with the upper surface of the control plate (41), and the other end of the sliding rod (42) penetrates through the transverse plate (32) and is connected with the transverse plate (32) in a sliding manner; the control spring (43) is sleeved on the circumferential side wall of the sliding rod (42), one end of the control spring (43) is fixedly connected with the transverse plate (32), and the other end of the control spring (43) is fixedly connected with the control plate (41); one end of the control rope (44) is fixedly connected with one end of the sliding rod (42) far away from the control plate (41), and the other end of the control rope (44) is fixedly connected with the floating ball (45).
5. The stratified sampling device for sewage detection as claimed in claim 3, wherein: two the one end that link (33) were kept away from in riser (31) is provided with arc (5), two convex surface one side of arc (5) is close to each other, and the one end and curb plate (23) of arc (5) rotate and be connected, the arc (5) other end respectively with riser (31) fixed connection.
6. The stratified sampling device for sewage detection as claimed in claim 3, wherein: the lifting assembly (6) comprises a rope support (61) and a rope cover (62), the connecting rope (34) is fixedly connected with the rope support (61), the lifting rope (12) is fixedly connected with the rope cover (62), and the rope support (61) is in threaded connection with the rope cover (62).
7. The stratified sampling device for sewage detection as claimed in claim 1, wherein: the fixed plate (21) is provided with a counterweight groove (211), a counterweight ring (7) is arranged in the counterweight groove (211), the counterweight ring (7) is inserted in the counterweight groove (211), and the surface of the counterweight is flush with the surface of the fixed plate (21).
8. The stratified sampling device for sewage detection as claimed in claim 1, wherein: a connecting shaft (8) is arranged on one side wall of the sampling bottle (11) close to the fixing plate (21), one end of the connecting shaft (8) is fixedly connected with the sampling bottle (11), and the remaining end of the connecting shaft (8) is inserted into the fixing plate (21) and is in threaded connection with the fixing plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121265976.3U CN215492584U (en) | 2021-06-07 | 2021-06-07 | Sewage detection layering sampling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121265976.3U CN215492584U (en) | 2021-06-07 | 2021-06-07 | Sewage detection layering sampling device |
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| CN215492584U true CN215492584U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121265976.3U Active CN215492584U (en) | 2021-06-07 | 2021-06-07 | Sewage detection layering sampling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116558880A (en) * | 2023-04-21 | 2023-08-08 | 绍兴上虞国宏印染有限公司 | Multifunctional sampling device for printing and dyeing wastewater treatment |
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2021
- 2021-06-07 CN CN202121265976.3U patent/CN215492584U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116558880A (en) * | 2023-04-21 | 2023-08-08 | 绍兴上虞国宏印染有限公司 | Multifunctional sampling device for printing and dyeing wastewater treatment |
| CN116558880B (en) * | 2023-04-21 | 2023-10-20 | 绍兴上虞国宏印染有限公司 | Multifunctional sampling device for printing and dyeing wastewater treatment |
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