CN211825258U - Sewage sampling and collecting device - Google Patents
Sewage sampling and collecting device Download PDFInfo
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- CN211825258U CN211825258U CN202020030282.0U CN202020030282U CN211825258U CN 211825258 U CN211825258 U CN 211825258U CN 202020030282 U CN202020030282 U CN 202020030282U CN 211825258 U CN211825258 U CN 211825258U
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Abstract
The invention discloses a sewage sampling and collecting device which comprises a body mechanism, a barrel body, a layering mechanism, a sliding rod, a drawing plate, a sealing plate, a sliding bin, a telescopic spring, a measuring cup, a second sliding chute, a fixed bin, a water inlet mechanism and a water inlet. The invention has the beneficial effects that: one side of the cylinder body, which is far away from the sliding rod, is provided with a plurality of fixed bins, and the measuring cup is connected to the fixed bins in a sliding manner, so that multiple layers of water samples with different depths can be collected at one time, repeated collection is avoided, and the working efficiency is improved; the slide bar runs through and is fixed in the closing plate, and when the pulling slide bar, the slide bar area closing plate slided from the graduated flask backward, and the closing plate takes place the displacement, and the graduated flask is not sealed, and water enters into the graduated flask that different layers set up respectively from a plurality of water inlets that the barrel inner wall set up to can all gather the graduated flask in the water sample on different layers, make the collection mode simpler, be favorable to gathering the water sample of the different degree of depth of same position, make data collection more accurate high-efficient.
Description
Technical Field
The invention relates to sampling and collecting equipment, in particular to a sewage sampling and collecting device, and belongs to the technical field of sampling and collecting equipment.
Background
The sewage sampling and collecting refers to collecting water samples of polluted water bodies and obtaining basic data of water body pollution through analysis and determination. The water sample for analysis should be representative and can reflect the chemical composition and characteristics of the water body. The sampling method, position, time, frequency and the like are determined according to the characteristics of the water body and the analysis purpose.
However, most of the traditional sewage sampling and collecting are water samples for collecting the surface layer of a water body, and sewage of different levels required by the same position is collected and needs to be repeatedly collected, so that the data collected by the sewage are not accurate enough.
Disclosure of Invention
The invention aims to solve the problems, and provides a sewage sampling and collecting device which is flexible to operate and convenient for sampling and collecting sewage in a layered mode, and water samples in different layers can be respectively collected into bottles through sliding of a sliding rod and displacement of a sealing plate, so that labor is saved, repeated collection is reduced, and the service performance of a machine is improved.
The invention achieves the aim through the following technical scheme, the sewage sampling and collecting device comprises a body mechanism, the body mechanism comprises a cylinder body and a cylinder body, the cylinder body is fixedly connected with the cylinder body, the cylinder body is slidably connected with a layering mechanism, the layering mechanism comprises a sliding rod, a sealing plate, a sliding bin, a telescopic spring, a measuring cup, a second sliding chute and a fixed bin, the sliding rod penetrates through and is slidably connected with the cylinder body, the sliding bin is arranged on one side, close to the sliding rod, of the cylinder body, the telescopic spring is fixed on the sliding bin, the sliding rod penetrates through the telescopic spring, the second sliding chute is arranged on the inner wall of the cylinder body, the sealing plate is slidably connected with the second sliding chute, the sliding rod penetrates through and is fixedly connected with the sealing plate, three fixed bins are arranged on one side, away from the sliding rod, of the cylinder body, and the measuring cup is slidably connected with the, the sealing plate is connected with the measuring cup in a sliding mode, the sealing plate is connected with the water inlet mechanism in a sliding mode, the water inlet mechanism comprises a water inlet, the sealing plate is connected with the water inlet in a sliding mode, and the water inlet is formed in the position, close to the inner wall of the sliding rod, of the barrel.
Preferably, in order to make the sliding rod slide more smoothly, the body mechanism further comprises a connecting seat, the connecting seat is fixedly installed at the top of the cylinder body, and the sliding rod is slidably connected to the connecting seat.
Preferably, in order to facilitate the contact between the sliding rod and the handle, the body mechanism further comprises a handle and an anti-slip sleeve, the handle is fixed on the outer side wall of the barrel body and is of an L-shaped structure, and the anti-slip sleeve is respectively fixed on the handle and the top end of the sliding rod.
Preferably, in order to make the sealing performance of the device better, the body mechanism further comprises an iron ring and a first sliding groove, the iron ring is fixed on the outer side wall of the cylinder, and the first sliding groove is arranged in the iron ring.
Preferably, in order to block the clamping plate into the barrel, the body mechanism further comprises a clamping plate, the clamping plate is rotatably connected to the outer side wall of the barrel, the clamping plate is of an arc-shaped structure, and the clamping plate is slidably connected to the iron ring.
Preferably, in order to facilitate taking of the measuring cup, the layering mechanism further comprises a fixing plate and a bump, the fixing plate is fixedly connected to the fixing bin, the bump is fixed to the bottom end of the measuring cup, and the bump is slidably connected to the fixing plate.
Preferably, in order to make the measuring cup have better sealing performance, the layering mechanism further comprises a rubber block, the rubber block is fixed to the bottom end of the sealing plate, the diameter section of the rubber block is trapezoidal, and the rubber block is connected to the inner wall of the measuring cup in a sliding mode.
Preferably, in order to prevent silt and impurity from flowing into the measuring cup, the water inlet mechanism further comprises a fixing block and a filter screen, the fixing block is fixed on the inner wall of the barrel, two ends of the filter screen are respectively fixed on the fixing block, and the filter screen is of a wavy structure.
Preferably, in order to prevent the filter screen from being blocked by sludge, the water inlet mechanism further comprises a fixture block, the fixture block is fixed on the side wall of the sealing plate, the fixture block is of an arc-shaped structure, and the fixture block is abutted to the filter screen.
The invention has the beneficial effects that: one side of the cylinder body, which is far away from the sliding rod, is provided with a plurality of fixed bins, and the measuring cup is connected to the fixed bins in a sliding manner, so that multiple layers of water samples with different depths can be collected at one time, repeated collection is avoided, and the working efficiency is improved; the slide bar runs through and is fixed in the closing plate, and when the pulling slide bar, the slide bar area closing plate slided from the graduated flask backward, and the closing plate takes place the displacement, and the graduated flask is not sealed, and water enters into the graduated flask that different layers set up respectively from a plurality of water inlets that the barrel inner wall set up to can all gather the graduated flask in the water sample on different layers, make the collection mode simpler, be favorable to gathering the water sample of the different degree of depth of same position, make data collection more accurate high-efficient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the body mechanism and the layer mechanism shown in FIG. 1;
FIG. 3 is a schematic structural view of the body mechanism shown in FIG. 1;
fig. 4 is an enlarged view of the portion a shown in fig. 2.
In the figure: 1. the device comprises a body mechanism, 11, a barrel body, 12, a connecting seat, 13, a handle, 14, an anti-skidding sleeve, 15, an iron ring, 16, a clamping plate, 17, a first sliding groove, 18, a drawing plate, 2, a layering mechanism, 21, a sliding rod, 22, a sealing plate, 23, a sliding bin, 24, a telescopic spring, 25, a fixing plate, 26, a measuring cup, 27, a rubber block, 28, a convex block, 29, a second sliding groove, 29a, a fixing bin, 3, a water inlet mechanism, 31, a fixing block, 32, a clamping block, 33, a filter screen, 34 and a water inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a sewage sampling and collecting device comprises a body mechanism 1, the body mechanism 1 comprises a cylinder 11 and a cylinder 18, the cylinder 11 is fixedly connected to the cylinder 18, the cylinder 18 is slidably connected to a layering mechanism 2, the layering mechanism 2 comprises a sliding rod 21, a sealing plate 22, a sliding bin 23, a telescopic spring 24, a measuring cup 26, a second sliding slot 29 and a fixed bin 29a, the sliding rod 21 penetrates through and is slidably connected to the cylinder 18, the sliding bin 23 is arranged on one side of the cylinder 18 close to the sliding rod 21, the telescopic spring 24 is fixed to the sliding bin 23, the sliding rod 21 penetrates through the telescopic spring 24, the second sliding slot 29 is arranged on the inner wall of the cylinder 18, the sealing plate 22 is slidably connected to the second sliding slot 29, the sliding rod 21 penetrates through and is fixedly connected to the sealing plate 22, three fixed bins 29a are arranged on one side of the cylinder 18 away from the sliding rod 21, the measuring cup 26 is slidably connected to, the sealing plate 22 is slidably connected to the water inlet mechanism 3, the water inlet mechanism 3 comprises a water inlet 34, the sealing plate 22 is slidably connected to the water inlet 34, and the water inlet 34 is formed in the inner wall, close to the sliding rod 21, of the barrel 11.
As a technical optimization scheme of the present invention, the body mechanism 1 further includes a connecting seat 12, the connecting seat 12 is fixedly installed on the top of the barrel 18, and the sliding rod 21 is slidably connected to the connecting seat 12.
As a technical optimization scheme of the invention, the body mechanism 1 further comprises a handle 13 and an anti-slip sleeve 14, the handle 13 is fixed on the outer side wall of the barrel 11, the handle 13 is of an L-shaped structure, and the anti-slip sleeve 14 is respectively fixed on the top ends of the handle 13 and the sliding rod 21.
As a technical optimization scheme of the invention, the body mechanism 1 further comprises an iron ring 15 and a first sliding groove 17, the iron ring 15 is fixed on the outer side wall of the cylinder body 11, and the first sliding groove 17 is arranged in the iron ring 15.
As a technical optimization scheme of the invention, the body mechanism 1 further comprises a clamping plate 16, the clamping plate 16 is rotatably connected to the outer side wall of the cylinder body 11, the clamping plate 16 is of an arc-shaped structure, and the clamping plate 16 is slidably connected to the iron ring 15.
As a technical optimization scheme of the present invention, the layering mechanism 2 further includes a fixing plate 25 and a protrusion 28, the fixing plate 25 is fixedly connected to the fixing bin 29a, the protrusion 28 is fixed to the bottom end of the measuring cup 26, and the protrusion 28 is slidably connected to the fixing plate 25.
As a technical optimization scheme of the invention, the layering mechanism 2 further comprises a rubber block 27, the rubber block 27 is fixed at the bottom end of the sealing plate 22, the diameter section of the rubber block 27 is trapezoidal, and the rubber block 27 is connected to the inner wall of the measuring cup 26 in a sliding mode.
As a technical optimization scheme of the invention, the water inlet mechanism 3 further comprises fixing blocks 31 and a filter screen 33, the two fixing blocks 31 are fixed on the inner wall of the barrel body 11, two ends of the filter screen 33 are respectively fixed on the fixing blocks 31, and the filter screen 33 is of a wavy structure.
As a technical optimization scheme of the present invention, the water inlet mechanism 3 further includes a fixture block 32, the fixture block 32 is fixed to the side wall of the sealing plate 22, the fixture block 32 is in an arc-shaped structure, and the fixture block 32 abuts against the filter screen 33.
When the device is used, the device is firstly placed into water to be collected, the position of the handle 13 is placed on the water surface, the operation is convenient, when the water surface is stable, the device is held on the anti-skidding sleeve 14 by a hand, the sliding rod 21 is pulled to move towards the direction of the handle 13, the sliding rod 21 penetrates through and is fixed on the sealing plate 22, the sealing plate 22 displaces when the sliding rod 21 moves, the measuring cup 26 in the fixed bin 25 is not sealed, water can flow into the measuring cup 26 from the water inlet 34 arranged on the inner wall of the barrel body 11, then the sliding rod 21 is loosened, the sliding rod 21 slides downwards under the action force of the extension spring 24 in the barrel body 11, the sealing plate 22 is helped to reset, and therefore water samples at different depths can be collected at one time, and the water sample. After collection, the device is taken out of water, then the clamping plate 16 arranged on the outer wall of the barrel body 11 is rotated, the clamping plate 16 can slide in the first sliding groove 17, the clamping plate 16 rotates to expose the measuring cup 26, and the measuring cup 26 is connected to the fixing plate 25 in a sliding mode, so that a water sample is prevented from being spilt when the measuring cup 26 is taken out, and the water sample detection effect is prevented from being influenced; the measuring cup 26 is taken out of the fixed bin 29a and covered by a sealing plug, and the sampling and collection of the water sample can be finished; the fixing block 31 is provided with a filter screen 33, the sealing plate 22 is fixed with a clamping block 32, the clamping block 32 is abutted against the filter screen 33, a deep water sample may have sludge or impurities, the direct collection may cause error in water sample detection, the sealing plate 22 moves upwards to drive the clamping block 32, when the filter screen 33 is blocked by sludge, the clamping block 32 moves to abut against the filter screen 33, and the filter screen 33 shakes to shake off the sludge; the rubber block 27 at the bottom end of the sealing plate 22 has sealing property, and can ensure the sealing property in the measuring cup 26 when a water sample is not collected.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a sewage sampling collection device, includes body mechanism (1), its characterized in that: the body mechanism (1) comprises a barrel body (11) and a barrel body (18), the barrel body (11) is fixedly connected to the barrel body (18), the barrel body (18) is connected to the layering mechanism (2) in a sliding mode, the layering mechanism (2) comprises a sliding rod (21), a sealing plate (22), a sliding bin (23), a telescopic spring (24), a measuring cup (26), a second sliding chute (23) and a fixing bin (29a), the sliding rod (21) penetrates through and is connected to the barrel body (18) in a sliding mode, the sliding bin (23) is arranged on one side, close to the sliding rod (21), of the barrel body (18), the telescopic spring (24) is fixed to the sliding bin (23), the sliding rod (21) penetrates through the telescopic spring (24), the second sliding chute (29) is arranged on the inner wall of the barrel body (18), and the sealing plate (22) is connected to the second sliding chute (29) in a sliding mode, slide bar (21) run through and fixed connection in closing plate (22), stack shell (18) deviate from one side of slide bar (21) is equipped with threely fixed storehouse (29a), graduated flask (26) sliding connection in fixed storehouse (29a), closing plate (22) sliding connection in graduated flask (26), closing plate (22) sliding connection in mechanism (3) of intaking, mechanism (3) of intaking includes water inlet (34), closing plate (22) sliding connection in water inlet (34), barrel (11) are close to the inner wall of slide bar (21) is equipped with water inlet (34).
2. The sewage sampling and collecting device of claim 1, wherein: the body mechanism (1) further comprises a connecting seat (12), the connecting seat (12) is fixedly installed at the top of the barrel body (18), and the sliding rod (21) is connected to the connecting seat (12) in a sliding mode.
3. The sewage sampling and collecting device of claim 1, wherein: the body mechanism (1) further comprises a handle (13) and an anti-skidding sleeve (14), the handle (13) is fixed on the outer side wall of the barrel body (11), the handle (13) is of an L-shaped structure, and the anti-skidding sleeve (14) is fixed on the top ends of the handle (13) and the sliding rod (21) respectively.
4. The sewage sampling and collecting device of claim 1, wherein: body mechanism (1) still includes iron ring (15) and first spout (17), iron ring (15) are fixed in the lateral wall of barrel (11), be equipped with in iron ring (15) first spout (17).
5. The sewage sampling and collecting device of claim 4, wherein: the body mechanism (1) further comprises a clamping plate (16), the clamping plate (16) is rotatably connected to the outer side wall of the barrel body (11), the clamping plate (16) is of an arc-shaped structure, and the clamping plate (16) is slidably connected to the iron ring (15).
6. The sewage sampling and collecting device of claim 1, wherein: the layering mechanism (2) further comprises a fixing plate (25) and a bump (28), the fixing plate (25) is fixedly connected to the fixing bin (29a), the bump (28) is fixed to the bottom end of the measuring cup (26), and the bump (28) is connected to the fixing plate (25) in a sliding mode.
7. The sewage sampling and collecting device of claim 1, wherein: the layering mechanism (2) further comprises a rubber block (27), the rubber block (27) is fixed to the bottom end of the sealing plate (22), the diameter section of the rubber block (27) is trapezoidal, and the rubber block (27) is connected to the inner wall of the measuring cup (26) in a sliding mode.
8. The sewage sampling and collecting device of claim 1, wherein: mechanism (3) of intaking still includes fixed block (31) and filter screen (33), two fixed block (31) are fixed in the inner wall of barrel (11), the both ends of filter screen (33) are fixed in respectively fixed block (31), filter screen (33) are wavy structure.
9. The sewage sampling and collecting device of claim 8, wherein: the water inlet mechanism (3) further comprises a clamping block (32), the clamping block (32) is fixed on the side wall of the sealing plate (22), the clamping block (32) is of an arc-shaped structure, and the clamping block (32) is abutted to the filter screen (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020030282.0U CN211825258U (en) | 2020-01-07 | 2020-01-07 | Sewage sampling and collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020030282.0U CN211825258U (en) | 2020-01-07 | 2020-01-07 | Sewage sampling and collecting device |
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| Publication Number | Publication Date |
|---|---|
| CN211825258U true CN211825258U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020030282.0U Expired - Fee Related CN211825258U (en) | 2020-01-07 | 2020-01-07 | Sewage sampling and collecting device |
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| CN (1) | CN211825258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834287A (en) * | 2021-03-18 | 2021-05-25 | 杭州电子科技大学 | Water sampler for marine environment monitoring |
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2020
- 2020-01-07 CN CN202020030282.0U patent/CN211825258U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834287A (en) * | 2021-03-18 | 2021-05-25 | 杭州电子科技大学 | Water sampler for marine environment monitoring |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 Termination date: 20210107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |