CN211013653U - A sample structure for detecting waste water - Google Patents
A sample structure for detecting waste water Download PDFInfo
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- CN211013653U CN211013653U CN201921362105.6U CN201921362105U CN211013653U CN 211013653 U CN211013653 U CN 211013653U CN 201921362105 U CN201921362105 U CN 201921362105U CN 211013653 U CN211013653 U CN 211013653U
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- sampling tube
- rod
- sliding plug
- sampling
- sliding
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Abstract
The utility model discloses a sampling structure for detecting waste water, including the sampling tube, be provided with the sliding plug in the sampling tube, the sliding plug with the sampling tube sliding fit, the inner wall of sampling tube is provided with the slider, the side of sliding plug be provided with the slider along the opening of sampling tube axial slip, the opening is located the lower part of sampling tube, the top of sliding plug is provided with the mounting hole, the side of sliding plug still is provided with the telescopic link, the top of sampling tube be provided with the spacing mouth of telescopic link cooperation, spacing mouth is located the upper portion of sampling tube, the bottom of sampling tube is provided with the toper casing, the bottom of toper casing is provided with the inlet tube; the utility model provides a current waste water sample mode inconvenient, and the difficult technical problem who deposits.
Description
Technical Field
The utility model relates to a waste water detection technology field, specifically speaking, in particular to a sample structure for detecting waste water.
Background
The wastewater treatment is used for treating production and domestic sewage, reaches the specified discharge standard, and is one of important measures for protecting the environment.
Most of the existing wastewater treatment is carried out by a wastewater treatment station, and when the wastewater treatment station is used for treating wastewater, a plurality of stages of treatment tanks are usually arranged to successively treat a plurality of pollutants in the wastewater; wherein the water in each treatment cell is sampled and analyzed to obtain the result.
The existing wastewater sampling equipment generally adopts a water ladle to obtain wastewater, then the wastewater is filled into a beaker through a funnel, and the above operations are repeated when the wastewater of a plurality of treatment pools is sampled for assay and analysis. The existing wastewater sampling mode is inconvenient and not easy to store.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defects of the prior art, the utility model aims to solve the technical problem that the current waste water sampling mode is not convenient, and is difficult for depositing.
In order to achieve the above object, the utility model provides a sampling structure for detecting waste water, including the sampling tube, be provided with the sliding plug in the sampling tube, the sliding plug with the sampling tube sliding fit, the inner wall of sampling tube is provided with the slider, the side of sliding plug be provided with the slider along the opening of sampling tube axial slip, the opening is located the lower part of sampling tube, the top of sliding plug is provided with the mounting hole, the side of sliding plug still is provided with the telescopic link, the top of sampling tube is provided with the spacing mouth with telescopic link cooperation, spacing mouth is located the upper portion of sampling tube, the bottom of sampling tube is provided with the toper casing, the bottom of toper casing is provided with the inlet tube;
the utility model discloses a sampling tube, including sampling tube, through-hole, connecting rod, rotating ring, pull rod, the bottom of pull rod be provided with mounting hole complex screw thread.
Preferably, be provided with a plurality of sampling tube on the mounting panel, the top inner wall of sampling tube is provided with the internal thread, the bottom of mounting panel sets up external screw thread pipe, the sampling tube with external screw thread pipe screw-thread fit.
Preferably, the telescopic rod is arranged in the lower part of the sliding plug, one end of the telescopic rod is fixedly connected with the sliding plug, and the other end of the telescopic rod is contacted with the inner wall of the sampling tube;
the telescopic rod comprises a first rod body, the first rod body is in sliding fit with the sleeve, the sleeve is internally provided with a spring, the first rod body is fixedly connected with the spring, the other end of the spring is fixedly connected with a second rod body, and the second rod body is in sliding fit with the sleeve.
Preferably, the connecting rod sets up on the support body, the connecting rod with the support body is changeed to be connected, the output of motor wear to establish the support body with the connecting rod rigid coupling, the top of support body is provided with electronic jar, electronic jar output rigid coupling the pull rod.
Preferably, the rack body comprises a support arm and a base, and the support arm is rotatably connected with the base.
The utility model has the advantages that: the sampling tube is internally provided with a sliding plug, the sliding plug is in sliding fit with the sampling tube, the inner wall of the sampling tube is provided with a sliding block, the side surface of the sliding plug is provided with an opening which slides along the axial direction of the sampling tube along with the sliding block, the opening is positioned at the lower part of the sampling tube, the top of the sliding plug is provided with a mounting hole, the side surface of the sliding plug is also provided with a telescopic rod, the top end of the sampling tube is provided with a limit port which is matched with the telescopic rod, the limit port is positioned at the upper part of the sampling tube, the bottom end of the sampling tube is provided with a conical shell, and the bottom end of the conical; the rigid coupling connecting rod on the mounting panel, the cover is equipped with the swivel becket on the connecting rod, the pull rod is established to the other pot head of swivel becket, the bottom of pull rod be provided with mounting hole complex screw thread can realize the convenient sample of waste water, and is convenient for deposit in the sampling tube, is convenient for transport.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of the present invention showing the structure of a sampling tube.
Fig. 3 is a schematic sectional view of the sampling tube of the present invention.
Fig. 4 is a schematic structural view of the sliding plug of the present invention.
Fig. 5 is a schematic structural view of the telescopic rod of the present invention.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1-5, a sampling structure for detecting wastewater comprises a sampling tube 1, a sliding plug 2 is arranged in the sampling tube 1, the sliding plug 2 is in sliding fit with the sampling tube 1, a sliding block 3 is arranged on the inner wall of the sampling tube 1, an opening 4 which slides along the axial direction of the sampling tube 1 along with the sliding block 3 is arranged on the side surface of the sliding plug 2, the opening 4 is positioned on the lower part of the sampling tube 1, a mounting hole 5 is arranged on the top of the sliding plug 2, a telescopic rod 15 is further arranged on the side surface of the sliding plug 2, a limiting port 6 which is matched with the telescopic rod 15 is arranged on the top end of the sampling tube 1, the limiting port 6 is positioned on the upper part of the sampling tube 1, a conical shell 7 is arranged at the bottom end of the sampling tube 1, and a water inlet pipe 8 is arranged at the; through the sliding fit of sampling tube 1 and sliding plug 2, collection and discharge of waste water can be realized through sliding plug 2. In the embodiment, the sliding block 3 for limiting the axial rotation of the sliding plug is arranged, and when the sliding block 3 is matched with the opening 4, the axial rotation of the sliding plug 2 can be limited, so that the pull rod 13 and the mounting hole 5 can be conveniently installed in a threaded matching mode. In the embodiment, the telescopic rod 15 and the limiting port 6 are further arranged, so that the sliding plug 2 can be moved to the upper part of the sampling tube 1, the position of the sliding plug 2 can be conveniently limited, and the pull rod 13 can be conveniently screwed out, so that the sampling tube 1 is a tank for storing waste liquid, and as the sliding plug 2 at the top end of the sampling tube 1 is fixed and seals the top end of the sampling tube 1, the diameter of the pipe orifice of the water inlet pipe 8 is small, and waste water cannot flow out; in this embodiment, a rubber sleeve 24 is also fitted over the inlet pipe to assist in sealing the inlet pipe 8.
Be provided with a plurality of sampling tube 1 on the mounting panel 9, the top inner wall of sampling tube 1 is provided with the internal thread, the bottom of mounting panel 9 sets up external screw thread pipe 14, sampling tube 1 with 14 screw-thread fit of external screw thread pipe.
The telescopic rod 15 is arranged at the lower part of the sliding plug 2, one end of the telescopic rod 15 is fixedly connected with the sliding plug 2, and the other end of the telescopic rod is contacted with the inner wall of the sampling tube 1;
the telescopic rod 15 comprises a first rod body 16, the first rod body 16 is in sliding fit with a sleeve 17, a spring 18 is arranged in the sleeve 17, the first rod body 16 is fixedly connected with the spring 18, the other end of the spring 18 is fixedly connected with a second rod body 19, and the second rod body 19 is in sliding fit with the sleeve 17. The second body of rod 19 and the contact of the inner wall of sampling tube 1 of the contact with sleeve 17 of this embodiment, the second body of rod 19 and spacing mouthful 6 cooperation, the top radius angle of the second body of rod 19, spacing mouthful 6 outer edge radius angle can make the second body of rod 19 be convenient for get into spacing mouthful or pop out spacing mouthful. Thereby realizing the push-and-pull of the sliding plug 2 through the pull rod 13.
The connecting rod 11 is arranged on the frame body, the connecting rod 11 is connected with the frame body in a rotating mode, the output end of the motor 20 penetrates through the frame body and is fixedly connected with the connecting rod 11, the top end of the frame body is provided with an electric cylinder 21, and the output end of the electric cylinder 21 is fixedly connected with the pull rod 13. Can realize carrying out automatic flowing back to other chemical examination equipment to the waste water after the sample, for example in the graduated flask, rotate through the motor control mounting panel, rethread electric cylinder pushes away crowded sliding plug, discharges the waste liquid to the graduated flask in. Replace current manual transfer, a large amount of waste water chemical examination of being not convenient for, this embodiment has reduced experimenter's work load, and waste water storage in the sampling tube, preserves better, and it is convenient to take.
The rack body comprises a supporting arm 22 and a base 23, wherein the supporting arm 22 is rotatably connected with the base 23. Convenient to rotate and improves the flexibility of the structure.
This embodiment is passed through pull rod 13 and is stretched the sliding plug, can realize the waste water liquid that absorbs of sampling tube 1, and this embodiment is applicable to the waste water of gathering a plurality of regions in succession, for example sewage treatment plant's multistage processing pond, and accessible this embodiment is extracted a plurality of processing ponds in proper order, the follow-up assay analysis of being convenient for.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (5)
1. The utility model provides a sample structure for detecting waste water, characterized by: comprises a sampling tube (1), a sliding plug (2) is arranged in the sampling tube (1), the sliding plug (2) is in sliding fit with the sampling tube (1), the inner wall of the sampling tube (1) is provided with a sliding block (3), an opening (4) which axially slides along the sampling tube (1) with the sliding block (3) is arranged on the side surface of the sliding plug (2), the opening (4) is positioned at the lower part of the sampling tube (1), the top of the sliding plug (2) is provided with a mounting hole (5), a telescopic rod (15) is further arranged on the side surface of the sliding plug (2), a limiting opening (6) matched with the telescopic rod (15) is arranged at the top end of the sampling tube (1), the limiting port (6) is positioned at the upper part of the sampling tube (1), the bottom end of the sampling tube (1) is provided with a conical shell (7), and the bottom end of the conical shell (7) is provided with a water inlet pipe (8);
top screw thread rigid coupling mounting panel (9) of sampling tube (1), through-hole (10) have been seted up on mounting panel (9), through-hole (10) with sampling tube (1) intercommunication, rigid coupling connecting rod (11) are gone up in mounting panel (9), the cover is equipped with swivel becket (12) on connecting rod (11), pull rod (13) are established to the other pot head of swivel becket (12), the bottom of pull rod (13) be provided with mounting hole (5) complex screw thread.
2. A sampling structure for wastewater detection according to claim 1, wherein: be provided with a plurality of sampling tube (1) on mounting panel (9), the top inner wall of sampling tube (1) is provided with the internal thread, the bottom of mounting panel (9) sets up external screw thread pipe (14), sampling tube (1) with external screw thread pipe (14) screw-thread fit.
3. A sampling structure for wastewater detection according to claim 2, wherein: the telescopic rod (15) is arranged at the lower part of the sliding plug (2) in a built-in mode, one end of the telescopic rod (15) is fixedly connected with the sliding plug (2), and the other end of the telescopic rod is in contact with the inner wall of the sampling tube (1);
the telescopic rod (15) comprises a first rod body (16), the first rod body (16) is in sliding fit with a sleeve (17), a spring (18) is arranged in the sleeve (17), the first rod body (16) is fixedly connected with the spring (18), the other end of the spring (18) is fixedly connected with a second rod body (19), and the second rod body (19) is in sliding fit with the sleeve (17).
4. A sampling structure for wastewater detection according to claim 3, wherein: connecting rod (11) set up on the support body, connecting rod (11) with the support body turns to be connected, and the output of motor (20) wears to establish the support body with connecting rod (11) rigid coupling, the top of support body is provided with electronic jar (21), the output rigid coupling of electronic jar (21) pull rod (13).
5. A sampling structure for wastewater detection according to claim 4, wherein: the support body comprises a supporting arm (22) and a base (23), wherein the supporting arm (22) is rotatably connected with the base (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921362105.6U CN211013653U (en) | 2019-08-21 | 2019-08-21 | A sample structure for detecting waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921362105.6U CN211013653U (en) | 2019-08-21 | 2019-08-21 | A sample structure for detecting waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211013653U true CN211013653U (en) | 2020-07-14 |
Family
ID=71474722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921362105.6U Active CN211013653U (en) | 2019-08-21 | 2019-08-21 | A sample structure for detecting waste water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211013653U (en) |
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2019
- 2019-08-21 CN CN201921362105.6U patent/CN211013653U/en active Active
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