CN219200937U - Sewage collection sampling tube - Google Patents
Sewage collection sampling tube Download PDFInfo
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- CN219200937U CN219200937U CN202223338440.7U CN202223338440U CN219200937U CN 219200937 U CN219200937 U CN 219200937U CN 202223338440 U CN202223338440 U CN 202223338440U CN 219200937 U CN219200937 U CN 219200937U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The utility model provides a sewage collection sampling tube, which belongs to the technical field of sewage collection and aims to solve the problems that the existing sewage collection sampling tube is easy to adhere some microorganisms in a water body to the inner wall of the sampling tube and influence the accuracy of detection results in the process of detecting sewage, and the sewage collection sampling tube comprises a sampling tube body and an adjusting cover body in threaded connection with the outer side of the top end face of the sampling tube body; the water inlet adjusting mechanism is arranged at the center position inside the sampling cylinder; the adjusting baffle is fixedly connected to the outer side of the end face of the bottom of the supporting adjusting column; the drainage auxiliary mechanism is arranged on the outer side of the inside of the sampling cylinder; the suspension support frame is hinged to the outer side of the upper end of the sampling cylinder; the problem that microorganism is attached at the inner wall of the sampling cylinder body is avoided, the accuracy of the detection result when the sewage is collected and sampled is greatly improved, the smoothness when the sewage is collected and the water sample is discharged is improved, and the convenience and the use flexibility of the sampling cylinder when the sewage is collected and sampled are further improved.
Description
Technical Field
The utility model belongs to the technical field of sewage collection, and particularly relates to a sewage collection sampling tube.
Background
When sewage is treated, different sewage treatment schemes are needed according to different types of sewage in order to improve the sewage treatment effect, the sewage needs to be sampled by using a sampling tube before the scheme is customized, and a large number of harmful microorganisms are contained in the sewage and float in the water body.
Application number CN202121783294.1 discloses a sampling device for sewage treatment, including the support, still includes: the lifting mechanism is fixedly connected with the bracket and used for driving the sampling mechanism to perform lifting movement; the sampling mechanism is connected with elevating system transmission, includes: a sewage collection mechanism and a driving component. According to the sampling device for sewage treatment, the lifting mechanism drives the sampling mechanism to sample sewage with different depths, so that the sampling efficiency is high, and the working efficiency of a user is greatly improved; the sampling mechanism comprises: the device comprises a sewage collection mechanism and a driving component, wherein the driving component is in transmission connection with the sewage collection mechanism and is used for driving the sewage collection mechanism to collect sewage; the sewage collection mechanism comprises an outer sleeve and a sampling sleeve, the outer sleeve and the sampling sleeve collect sewage from the water sample through a linkage member, the water sample is stored separately, the sewage of different depths is prevented from being mixed during sampling, and the subsequent detection precision is improved.
Based on the above, current sewage collection sampling tube is most to take a sample through the water inlet on sampling tube top, at the in-process of sewage collection sampling, because the sampling tube has certain buoyancy in the water, very easily causes the floating of sampling tube on the water surface, and it is comparatively inconvenient when gathering the sample to sewage, simultaneously, at the in-process of sewage collection, some microorganism very easily attached on the inner wall of sampling tube in the water, influences the accuracy of testing result in detecting sewage.
Accordingly, the present utility model has been made in view of the above problems, and an object of the present utility model is to provide a wastewater sampling tube with improved structure and/or disadvantages.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the sewage collection sampling tube, so as to solve the problems that the existing sewage collection sampling tube is mainly used for sampling through a water inlet at the top end of the sampling tube, and the sampling tube is very easy to float on the surface of a water body because the sampling tube has certain buoyancy in the water body in the sewage collection sampling process, so that the sewage collection sampling tube is inconvenient to collect and sample, and meanwhile, microorganisms in the water body are very easy to adhere to the inner wall of the sampling tube in the sewage collection process, so that the accuracy of a detection result is influenced in the sewage detection process.
The utility model discloses a sewage collection sampling tube, which aims and effects are achieved by the following specific technical means:
the sewage collecting and sampling tube comprises a sampling tube body, an adjusting cover body, a water inlet adjusting mechanism, an adjusting baffle, a drainage auxiliary mechanism and a suspension supporting frame; the adjusting cover body is in threaded connection with the outer side of the top end face of the sampling cylinder body; the water inlet regulating mechanism is arranged at the central position inside the sampling cylinder body and comprises: supporting the adjusting column; the adjusting baffle is fixedly connected to the outer side of the end face of the bottom of the supporting adjusting column; the drainage auxiliary mechanism is arranged on the outer side of the inside of the sampling cylinder body, and comprises: the rotary support column is rotationally connected to the central position of the bottom end in the adjusting cover body; the suspension support frame is hinged to the outer side of the upper end of the sampling cylinder body.
Further, the sampling cylinder body includes: the balance auxiliary blocks are respectively and fixedly connected to the front side and the rear side of the end face of the bottom of the sampling cylinder, and the front end of the outer side of the sampling cylinder is provided with a water outlet; the drain plug is in threaded connection with the outer side of the drain outlet;
the adjusting cover body comprises: the guide groove is formed in the outer side of the end face of the bottom of the adjusting cover body, and the outer side of the top end of the adjusting cover body and the inner side of the guide groove are provided with threaded connecting grooves.
Further, the supporting and adjusting column is connected to the central position inside the sampling cylinder in a sliding way;
the water inflow adjusting mechanism also comprises: the floating block is fixedly connected to the outer side of the end face of the top of the supporting and adjusting column; the water intake is arranged at the center of the end face of the bottom of the sampling cylinder, the inner side of the water intake is fixedly connected with a filtering support net, and the diameter and the position of the water intake correspond to those of the regulating baffle.
Further, the adjusting baffle comprises: the device comprises two guide posts, elastic traction pieces and L-shaped support posts, wherein the two guide posts are respectively and fixedly connected to the left end face and the right end face of the bottom end face of the adjusting baffle; the two elastic traction pieces are respectively and fixedly connected to the top end surfaces of the two guide posts; the two L-shaped support columns are respectively fixedly connected to the bottom ends of the two elastic traction pieces, and the outer ends of the two L-shaped support columns are fixedly connected to the outer sides of the end faces of the bottom of the sampling cylinder body.
Further, the drainage assisting mechanism comprises: the cleaning brush comprises a rotary adjusting piece, a guide supporting frame, a supporting adjusting frame and a cleaning auxiliary brush; the rotary adjusting piece is coaxially and fixedly connected to the top end face of the rotary supporting column; the guide support frame is fixedly connected to the outer side of the bottom end face of the rotary support column; the support adjusting frame is fixedly connected to the outer side of the end face of the bottom of the guide supporting frame; the cleaning auxiliary brush is connected to the outer side of the supporting and adjusting frame in a clamping mode.
Further, the support regulating frame includes: the limiting groove is formed in the center of the outer side end face of the supporting and adjusting frame;
the cleaning auxiliary brush comprises: the limiting strip is fixedly connected to the central position of the inner side end face of the cleaning auxiliary brush, and the position and the size of the limiting strip correspond to those of the limiting groove.
Compared with the prior art, the utility model has the following beneficial effects:
when the water sampling device is used, the balance of the sampling cylinder body in the water taking process is improved through the matching of the balance auxiliary blocks, the problem that impurities in sewage enter the sampling cylinder body is effectively avoided through the matching of the filtering support net, the smoothness of the sampling cylinder body in the process of collecting sewage and discharging water samples is improved, and the convenience and the use flexibility of the sampling cylinder body in the process of collecting and sampling sewage are further improved;
the reset of the adjusting baffle is realized through the cooperation of the elastic traction piece, and after the adjusting baffle is reset, the sample reserving and preserving of the sewage water sample in the sampling cylinder are realized; the rotary support column is matched with the support adjusting frame during rotation, so that the cleaning auxiliary brush rotates simultaneously, the inner wall of the sampling cylinder is cleaned through the rotation of the cleaning auxiliary brush, the sewage water sample is more thoroughly discharged, the problem that microorganisms are attached to the inner wall of the sampling cylinder is effectively avoided, and the accuracy of a detection result during the collection and sampling of sewage is greatly improved; the convenience of the sampling tube in the practical application process is further improved by rapidly installing and detaching the cleaning auxiliary brush;
when the utility model is used, the inner wall of the sampling cylinder is cleaned, and meanwhile, the sewage water sample is more thoroughly discharged, so that the problem that microorganisms are attached to the inner wall of the sampling cylinder is effectively avoided, the accuracy of detection results when the sewage is collected and sampled is greatly improved, the smoothness when the sewage is collected and the water sample is discharged is improved, and the convenience and the use flexibility of the sampling cylinder when the sewage is collected and sampled are further improved.
Drawings
Figure 1 is a schematic view of an isometric structure of the present utility model.
Fig. 2 is a schematic cross-sectional view of the present utility model.
Fig. 3 is a schematic view of a split structure of the cleaning auxiliary brush and the supporting adjusting frame.
Fig. 4 is a schematic diagram of a separation structure of a sampling cylinder and an adjusting cover body of the utility model.
Fig. 5 is a schematic view of the connection structure of the adjusting baffle and the supporting adjusting column.
Fig. 6 is a schematic sectional view of the drainage assist mechanism of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a sampling cylinder; 101. balance auxiliary blocks; 102. a drain plug; 2. adjusting the cover body; 201. a guide groove; 3. supporting the adjusting column; 301. a floating block; 302. a water intake; 4. adjusting a baffle; 401. a guide post; 402. an elastic traction member; 403. an L-shaped support column; 5. rotating the support column; 501. rotating the adjusting member; 502. a guide support; 503. supporting an adjusting frame; 504. a cleaning auxiliary brush; 505. a limit groove; 506. a limit bar; 6. and (5) hanging a supporting frame.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples:
as shown in fig. 1 to 6:
the utility model provides a sewage collection sampling tube, which comprises a sampling tube body 1, an adjusting cover body 2, a water inlet adjusting mechanism, an adjusting baffle 4, a drainage auxiliary mechanism and a suspension supporting frame 6; the adjusting cover body 2 is in threaded connection with the outer side of the top end face of the sampling cylinder body 1; the water inlet regulating mechanism is arranged at the center position inside the sampling cylinder body 1 and comprises: supporting the adjusting column 3; the adjusting baffle 4 is fixedly connected to the outer side of the end face of the bottom of the supporting adjusting column 3; the drainage auxiliary mechanism is arranged on the outer side inside the sampling cylinder body 1, and comprises: the rotary support column 5 is rotatably connected to the central position of the bottom end inside the adjusting cover body 2; the suspension support frame 6 is hinged on the outer side of the upper end of the sampling cylinder body 1.
Wherein, sampling barrel 1 is including: the balance auxiliary blocks 101 and the drain plugs 102 are arranged, the two balance auxiliary blocks 101 are respectively fixedly connected to the front side and the rear side of the end face of the bottom of the sampling cylinder body 1, and the front end of the outer side of the sampling cylinder body 1 is provided with a drain outlet; the drain plug 102 is screwed on the outer side of the drain outlet;
the adjusting cover body 2 comprises: the guide groove 201 is formed in the outer side of the end face of the bottom of the adjusting cover body 2, and the outer side of the top end of the adjusting cover body 2 and the inner side of the guide groove 201 are provided with threaded connecting grooves; in use, through the cooperation of guide way 201, realized adjusting the threaded connection of lid 2 and sampling barrel 1, and then realized adjusting the quick installation and the dismantlement of lid 2 on sampling barrel 1 top, improved the equilibrium of sampling barrel 1 in the water intaking in-process through the cooperation of balanced auxiliary block 101, opened the cooperation through the outlet behind the drain plug 102, realized the outer row of sewage water sample after the sewage collection is accomplished.
Wherein, the supporting and adjusting column 3 is connected with the central position inside the sampling cylinder 1 in a sliding way;
the water inflow adjusting mechanism also comprises: the floating block 301 and the water intake 302, the floating block 301 is fixedly connected to the outer side of the top end face of the supporting and adjusting column 3; the water intake 302 is arranged at the center of the bottom end surface of the sampling cylinder 1, the inner side of the water intake 302 is fixedly connected with a filtering support net, and the diameter and the position of the water intake 302 correspond to those of the regulating baffle 4; in use, the sampling cylinder 1 is in the sinking process of the sewage water body, the impact force of water and the sinking acting force influence, sewage enters the sampling cylinder 1 from the water intake 302 through the cooperation of the floating block 301, the guide limit of the floating block 301 is realized through the support adjusting column 3, the problem that impurities in the sewage enter the sampling cylinder 1 through the cooperation of the filtering supporting net is effectively avoided, the smoothness of the sampling cylinder during the sewage collection and the water sample discharge is improved, and the convenience and the use flexibility of the sampling cylinder during the sewage collection and sampling are further improved.
Wherein, adjust baffle 4 including: the two guide posts 401 are respectively fixedly connected to the left end face and the right end face of the bottom end face of the adjusting baffle plate 4; two elastic traction pieces 402 are arranged, and the two elastic traction pieces 402 are respectively and fixedly connected to the top end surfaces of the two guide posts 401; the two L-shaped support columns 403 are respectively fixedly connected to the bottom ends of the two elastic traction pieces 402, and the outer ends of the two L-shaped support columns 403 are fixedly connected to the outer side of the bottom end face of the sampling cylinder 1; in use, the guide and support of the adjusting baffle 4 are realized through the cooperation of the L-shaped support columns 403, the guide and the reset of the adjusting baffle 4 are realized through the cooperation of the elastic traction members 402, after the sewage sampling is completed, the reset of the adjusting baffle 4 is realized through the cooperation of the elastic traction members 402, and after the adjusting baffle 4 is reset, the sample reserving and preserving of the sewage sample in the sampling cylinder 1 are realized.
Wherein, drainage auxiliary mechanism is including: a rotation adjusting member 501, a guide supporting frame 502, a supporting adjusting frame 503, and a cleaning auxiliary brush 504; the rotary adjusting piece 501 is coaxially and fixedly connected to the top end surface of the rotary support column 5; the guide support 502 is fixedly connected to the outer side of the bottom end face of the rotary support column 5; the support adjusting frame 503 is fixedly connected to the outer side of the bottom end face of the guide supporting frame 502; the cleaning auxiliary brush 504 is connected to the outer side of the supporting and adjusting frame 503 in a clamping manner; in use, after the sewage collection is completed, the rotation of the rotary supporting column 5 is realized when the rotary adjusting piece 501 is rotated, the guide limit of the drainage auxiliary mechanism in the rotation process is realized through the cooperation of the guide supporting frame 502 when the rotary supporting column 5 is rotated, the support assistance of the cleaning auxiliary brush 504 is realized through the support adjusting frame 503, the rotation of the cleaning auxiliary brush 504 is realized when the rotary supporting column 5 is rotated, the cleaning of the inner wall of the sampling cylinder 1 is realized through the rotation of the cleaning auxiliary brush 504, the sewage sample is more thoroughly discharged, the problem that microorganisms are adhered to the inner wall of the sampling cylinder 1 is effectively avoided, and the accuracy of the detection result when the sewage is collected and sampled is greatly improved.
Wherein, support adjustment frame 503 includes: the limiting groove 505 is formed in the center of the outer end face of the supporting and adjusting frame 503;
the cleaning auxiliary brush 504 includes: the limiting strip 506 is fixedly connected to the central position of the inner side end surface of the cleaning auxiliary brush 504, and the position and the size of the limiting strip 506 correspond to those of the limiting groove 505; in use, the clamping connection of the cleaning auxiliary brush 504 on the outer side of the supporting adjusting frame 503 is realized through the matching of the limiting groove 505 and the limiting strip 506, the convenience of the cleaning auxiliary brush 504 during the disassembly and assembly is improved, the convenience of the cleaning auxiliary brush 504 during the cleaning is improved through the rapid assembly and disassembly of the cleaning auxiliary brush 504, and the convenience of the sampling tube during the practical application is further improved.
Specific use and action of the embodiment:
when the device is used, the threaded connection of the adjusting cover body 2 and the sampling cylinder body 1 is realized through the matching of the guide groove 201, so that the rapid installation and the disassembly of the adjusting cover body 2 at the top end of the sampling cylinder body 1 are realized, the balance of the sampling cylinder body 1 in the water taking process is improved through the matching of the balance auxiliary block 101, and the drainage plug 102 is opened and then through the matching of the drainage outlet, so that the drainage of a sewage water sample after the sewage collection is completed is realized; in the sinking process of the sewage body, the sampling cylinder 1 is influenced by the impact force and the sinking acting force of water, sewage enters the sampling cylinder 1 from the water intake 302 through the cooperation of the floating block 301, the guide limit of the floating block 301 is realized through the support adjusting column 3, the problem that impurities in the sewage enter the sampling cylinder 1 is effectively avoided through the cooperation of the filtering support net, the smoothness of the sampling cylinder in the process of collecting the sewage and discharging the water sample is improved, and the convenience and the use flexibility of the sampling cylinder in the process of collecting and sampling the sewage are further improved; the guiding and supporting of the adjusting baffle 4 are realized through the matching of the L-shaped supporting columns 403, the guiding and resetting of the adjusting baffle 4 are realized through the matching of the elastic traction pieces 402, after the sewage sampling is completed, the resetting of the adjusting baffle 4 is realized through the matching of the elastic traction pieces 402, and after the adjusting baffle 4 is reset, the sample reserving and preserving of the sewage sample in the sampling cylinder 1 are realized; after the sewage collection is completed, the rotation of the rotary supporting column 5 is realized when the rotary adjusting piece 501 is rotated, the guide limit of the drainage auxiliary mechanism in the rotation process is realized through the cooperation of the guide supporting frame 502 when the rotary supporting column 5 rotates, the support assistance of the cleaning auxiliary brush 504 is realized through the support adjusting frame 503, the simultaneous rotation of the cleaning auxiliary brush 504 is realized when the rotary supporting column 5 rotates, the cleaning of the inner wall of the sampling cylinder 1 is realized through the rotation of the cleaning auxiliary brush 504, the problem that microorganisms are adhered to the inner wall of the sampling cylinder 1 is thoroughly avoided when the sewage sample is discharged, and the accuracy of the detection result when the sewage is collected and sampled is greatly improved; the cooperation through spacing groove 505 and spacing 506 has realized that the supplementary brush 504 of cleaning is in the joint connection in the support alignment jig 503 outside, has promoted the convenience when dismantling the installation to the supplementary brush 504 of cleaning, has promoted the convenience when cleaning supplementary brush 504 to clean through the quick installation and the dismantlement to the supplementary brush 504 of cleaning, further has improved the convenience of this sampling tube in the practical application in-process.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. Sewage collection sampling tube, its characterized in that: comprises a sampling cylinder body (1), an adjusting cover body (2), a water inlet adjusting mechanism, an adjusting baffle plate (4), a drainage auxiliary mechanism and a suspension supporting frame (6); the adjusting cover body (2) is in threaded connection with the outer side of the top end face of the sampling cylinder body (1); the water inlet adjusting mechanism is arranged at the center position inside the sampling cylinder body (1), and comprises: supporting the adjusting column (3); the adjusting baffle (4) is fixedly connected to the outer side of the end face of the bottom of the supporting adjusting column (3); the drainage auxiliary mechanism is arranged on the outer side of the inside of the sampling cylinder body (1), and comprises: the rotary support column (5) is rotatably connected to the central position of the bottom end inside the adjusting cover body (2); the suspension support frame (6) is hinged to the outer side of the upper end of the sampling cylinder body (1).
2. The wastewater collection sampling cartridge of claim 1, wherein: the sampling cylinder (1) comprises: the balance auxiliary blocks (101) and the drain plugs (102), wherein the number of the balance auxiliary blocks (101) is two, the two balance auxiliary blocks (101) are respectively fixedly connected to the front side and the rear side of the end face of the bottom of the sampling cylinder body (1), and the front end of the outer side of the sampling cylinder body (1) is provided with a drain outlet; the drain plug (102) is connected to the outer side of the drain outlet in a threaded manner;
the adjusting cover body (2) comprises: the guide groove (201) is formed in the outer side of the end face of the bottom of the adjusting cover body (2).
3. The wastewater collection sampling cartridge of claim 1, wherein: the supporting and adjusting column (3) is connected to the central position inside the sampling cylinder (1) in a sliding way;
the water inflow adjusting mechanism also comprises: the floating block (301) and the water intake (302), wherein the floating block (301) is fixedly connected to the outer side of the top end face of the supporting and adjusting column (3); the water intake (302) is arranged at the center of the end face of the bottom of the sampling cylinder (1), and the inner side of the water intake (302) is fixedly connected with a filtering support net.
4. The wastewater collection sampling cartridge of claim 1, wherein: the adjusting baffle (4) comprises: the guide posts (401), the elastic traction pieces (402) and the L-shaped support columns (403), wherein two guide posts (401) are arranged, and the two guide posts (401) are respectively and fixedly connected to the left end face and the right end face of the bottom end face of the adjusting baffle plate (4); the two elastic traction pieces (402) are respectively and fixedly connected to the top end surfaces of the two guide posts (401); the two L-shaped support columns (403) are respectively and fixedly connected to the bottom ends of the two elastic traction pieces (402).
5. The wastewater collection sampling cartridge of claim 1, wherein: the drainage auxiliary mechanism comprises: a rotation adjusting piece (501), a guide supporting frame (502), a supporting adjusting frame (503) and a cleaning auxiliary brush (504); the rotary adjusting piece (501) is coaxially and fixedly connected to the top end face of the rotary supporting column (5); the guide support frame (502) is fixedly connected to the outer side of the bottom end face of the rotary support column (5); the supporting and adjusting frame (503) is fixedly connected to the outer side of the end face of the bottom of the guide supporting frame (502); the cleaning auxiliary brush (504) is connected to the outer side of the supporting and adjusting frame (503) in a clamping mode.
6. The wastewater collection sampling cartridge of claim 5, wherein: the supporting and adjusting frame (503) comprises: the limiting groove (505) is formed in the center of the outer side end face of the supporting and adjusting frame (503);
the cleaning auxiliary brush (504) comprises: the limiting strip (506), limiting strip (506) fixed connection is in the central point of cleaning auxiliary brush (504) medial surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223338440.7U CN219200937U (en) | 2022-12-12 | 2022-12-12 | Sewage collection sampling tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223338440.7U CN219200937U (en) | 2022-12-12 | 2022-12-12 | Sewage collection sampling tube |
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| Publication Number | Publication Date |
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| CN219200937U true CN219200937U (en) | 2023-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223338440.7U Active CN219200937U (en) | 2022-12-12 | 2022-12-12 | Sewage collection sampling tube |
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| CN (1) | CN219200937U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116577151A (en) * | 2023-07-10 | 2023-08-11 | 滇鹰生态建设集团有限公司 | Sewage detection device for environmental protection |
| CN117740457A (en) * | 2023-11-03 | 2024-03-22 | 沧州燕赵环境监测技术服务有限公司 | Sampling device for factory sewage detection |
-
2022
- 2022-12-12 CN CN202223338440.7U patent/CN219200937U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116577151A (en) * | 2023-07-10 | 2023-08-11 | 滇鹰生态建设集团有限公司 | Sewage detection device for environmental protection |
| CN116577151B (en) * | 2023-07-10 | 2023-09-19 | 滇鹰生态建设集团有限公司 | Sewage detection device for environmental protection |
| CN117740457A (en) * | 2023-11-03 | 2024-03-22 | 沧州燕赵环境监测技术服务有限公司 | Sampling device for factory sewage detection |
| CN117740457B (en) * | 2023-11-03 | 2024-05-14 | 沧州燕赵环境监测技术服务有限公司 | Sampling device for factory sewage detection |
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