CN217717066U - Sewage detection sampling gun with mixing function - Google Patents
Sewage detection sampling gun with mixing function Download PDFInfo
- Publication number
- CN217717066U CN217717066U CN202222610188.4U CN202222610188U CN217717066U CN 217717066 U CN217717066 U CN 217717066U CN 202222610188 U CN202222610188 U CN 202222610188U CN 217717066 U CN217717066 U CN 217717066U
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- CN
- China
- Prior art keywords
- sampling
- sewage
- rod
- sleeve
- wall
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005070 sampling Methods 0.000 title claims abstract description 63
- 239000010865 sewage Substances 0.000 title claims abstract description 37
- 238000001514 detection method Methods 0.000 title claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000523 sample Substances 0.000 abstract description 12
- 239000003814 drug Substances 0.000 abstract description 9
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100001234 toxic pollutant Toxicity 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The application relates to the technical field of sewage sampling, in particular to a sewage detection sampling gun with a mixing function. This sampling gun includes the sleeve, the sleeve is inside to be provided with the lead screw through the axle sleeve rotation, the bottom threaded connection of lead screw has the thief rod, the bottom fixed mounting of thief rod has the sampling head, the bottom intercommunication of sampling head has the sampling tube. The screw rod is rotatably arranged in the sleeve through the shaft sleeve, and the rotary disc and the sampling rod are arranged in a matched mode, so that the sampling rod can be extended by rotating the rotary disc, and the sampling depth can be adjusted according to requirements; secondly the device is through being provided with the sampling tube on the sampling probe to the cooperation is provided with the sampling tube, annotates liquid pipe, drain pipe, level sensor and treater, thereby can add the medicament earlier inside the sampling probe before the sample, then is carrying out the sewage sample, makes sewage and medicament can carry out intensive mixing inside the sampling probe, avoids because of sewage and medicament mix inhomogeneous, and lead to the testing result accurate inadequately.
Description
Technical Field
The application relates to the technical field of sewage sampling, in particular to a sewage detection sampling gun with a mixing function.
Background
The sewage generally refers to the sewage which is polluted to a certain extent and comes from life and production, the sewage mainly comprises domestic sewage, industrial wastewater and initial rainwater, the main pollutants of the sewage comprise pathogen pollutants, oxygen-consuming pollutants, plant nutrients, toxic pollutants and the like, the current environmental protection theme is the focus of public attention, the prevention and the treatment of water pollution and the reuse of water are one of the concerns, the sewage needs to be detected during the prevention and the treatment of water pollution, and a sewage sampling device is needed.
The existing sampling device cannot adjust the length according to the depth of water to be sampled, in addition, the existing sampling device needs to inject sewage into a BC dish after sampling, then a reagent is added into the BC dish to react, and detection is carried out after full mixing in a detection device.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide a sewage detection sampling gun with mixed function to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the present application provides the following technical solutions:
the utility model provides a sewage detection sampling gun with mixed function, includes the sleeve, the sleeve is inside to be provided with the lead screw through the axle sleeve rotation, the bottom threaded connection of lead screw has the thief rod, the bottom fixed mounting of thief rod has the sampling head, the bottom intercommunication of thief head has the sampling tube, the internally mounted of sampling tube has the solenoid valve, it has level sensor still to fix on the inner wall of thief head, and the intercommunication has notes liquid pipe and drain pipe on the lateral wall.
As a further aspect of the present application: and the signal output end of the water level sensor is connected with the signal input end of the processor, and the signal output end of the processor is connected with the signal input end of the electromagnetic valve.
As a further aspect of the present application: the telescopic sampling rod is characterized in that a limiting groove is formed in the inner wall of the sleeve, a limiting block is fixedly mounted on the outer wall of the sampling rod, and the limiting block is located in the limiting groove and slides.
As a further aspect of the present application: the top of the screw rod is fixedly provided with a turntable, and the outer wall of the turntable is provided with an anti-skidding groove.
As a further aspect of the present application: and the outer wall of the sampling rod is provided with scale marks.
As a further aspect of the present application: and valves are arranged in the liquid injection pipe and the water discharge pipe.
Compared with the prior art, the beneficial effect of this application is: the screw rod is rotatably arranged in the sleeve through the shaft sleeve, and the rotary disc and the sampling rod are arranged in a matched mode, so that the sampling rod can be extended by rotating the rotary disc, and the sampling depth can be adjusted according to requirements; secondly the device is through being provided with the sampling tube on the sampling probe to the cooperation is provided with the sampling tube, annotates liquid pipe, drain pipe, level sensor and treater, thereby can add the medicament earlier inside the sampling probe before the sample, then is carrying out the sewage sample, makes sewage and medicament can carry out intensive mixing inside the sampling probe, avoids because of sewage and medicament mix inhomogeneous, and lead to the testing result accurate inadequately.
Drawings
FIG. 1 is a schematic structural diagram of a sewage detecting and sampling gun with a mixing function;
FIG. 2 is a top view of FIG. 1;
fig. 3 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A in fig. 2.
In the figure, 1, a sleeve; 11. a limiting groove; 2. a sampling rod; 21. scale lines; 22. a limiting block; 23. a processor; 3. a sampling head; 31. a sampling tube; 32. an electromagnetic valve; 33. a water level sensor; 34. a liquid injection pipe; 35. a drain pipe; 4. a turntable; 41. an anti-slip groove; 5. a screw rod; 6. and a shaft sleeve.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.
Like fig. 1-3, a sewage detection sampling gun with mixed function, including sleeve 1, sleeve 1 is inside to be provided with lead screw 5 through axle sleeve 6 rotation, the bottom threaded connection of lead screw 5 has thief rod 2, the bottom fixed mounting of thief rod 2 has thief head 3, the bottom intercommunication of thief head 3 has sampling tube 31, the internally mounted of sampling tube 31 has solenoid valve 32, still fixed mounting has level sensor 33 on the inner wall of thief head 3, and the intercommunication has notes liquid pipe 34 and drain pipe 35 on the lateral wall.
Referring to fig. 3, in the present embodiment, the signal output terminal of the water level sensor 33 is connected to the signal input terminal of the processor 23, and the signal output terminal of the processor 23 is connected to the signal input terminal of the solenoid valve 32.
It should be noted that the water level sensor 33 can transmit a signal to the processor 23, and the processor 23 can control the solenoid valve 32 to close.
As shown in fig. 3, in this embodiment, a limiting groove 11 has been seted up on the inner wall of sleeve 1, and fixed mounting has stopper 22 on the outer wall of thief rod 2, and stopper 22 is located the inside slip of limiting groove 11.
It should be noted that, here, by providing the limiting groove 11 and cooperatively providing the limiting block 22, it is possible to avoid that the sampling rod 2 rotates along with the screw 5 when the screw 5 rotates.
As shown in fig. 1, in this embodiment, a rotary plate 4 is fixedly mounted on the top of the screw rod 5, and an anti-slip groove 41 is formed on the outer wall of the rotary plate 4.
It should be noted that, here, the turntable 4 is provided, so that the screw rod 5 can be conveniently rotated, and the anti-slip groove 41 is formed on the turntable 4, so that the sliding can be avoided when the turntable 4 is rotated.
Referring to fig. 1, in the present embodiment, the outer wall of the sampling rod 2 is provided with scale marks 21.
Note that, the graduation marks 21 are provided here, whereby the sampling depth can be controlled.
As shown in FIG. 3, in this embodiment, valves are provided in both the liquid pouring pipe 34 and the water discharging pipe 35.
Here, the valves are provided inside the liquid pouring tube 34 and the water discharging tube 35, so that the addition of the chemical and the water discharge can be facilitated.
This sewage detection sampling gun with mixed function is when using, it is inside to add the sample connection 3 with the medicament through annotating liquid pipe 34 earlier, then through rotating carousel 4, carousel 4 drives lead screw 5 and rotates, make lead screw 5 promote the thief rod 2 downstream, after thief rod 2 stretches into suitable length, stretch into thief rod 2 and wait to take a sample in the sewage, open solenoid valve 32 after thief head 3 reachs the appointed degree of depth, sewage passes through in thief pipe 31 gets into thief head 3 this moment, water level sensor 33 can spread the signal to treater 23 after the sewage in thief head 3 reaches a certain amount, treater 23 then can control solenoid valve 32 closed, then can take out the sampling gun from sewage, the process of taking out also can make the inside sewage of thief head 3 mix with the medicament, make sewage and medicament mixed more even, then open the valve of drain pipe 35, discharge mixed liquid and detect.
It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application 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 application 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 (6)
1. The utility model provides a sewage detection sampling gun with mixed function, includes sleeve (1), its characterized in that: sleeve (1) is inside to be provided with lead screw (5) through axle sleeve (6) rotation, the bottom threaded connection of lead screw (5) has thief rod (2), the inside fixed mounting in bottom of thief rod (2) has treater (23), just the bottom fixed mounting of thief rod (2) has sampling head (3), the bottom intercommunication of sampling head (3) has sampling tube (31), the internally mounted of sampling tube (31) has solenoid valve (32), it has level sensor (33) to go back fixed mounting on the inner wall of sampling head (3), and the intercommunication has notes liquid pipe (34) and drain pipe (35) on the lateral wall.
2. The sewage detecting and sampling gun with the mixing function as claimed in claim 1, wherein: the signal output end of the water level sensor (33) is connected with the signal input end of the processor (23), and the signal output end of the processor (23) is connected with the signal input end of the electromagnetic valve (32).
3. The sewage detecting and sampling gun with the mixing function as claimed in claim 1, wherein: the limiting groove (11) is formed in the inner wall of the sleeve (1), a limiting block (22) is fixedly mounted on the outer wall of the sampling rod (2), and the limiting block (22) is located inside the limiting groove (11) to slide.
4. The sewage detecting and sampling gun with mixing function as claimed in claim 1, wherein: the top of the screw rod (5) is fixedly provided with a turntable (4), and the outer wall of the turntable (4) is provided with an anti-skid groove (41).
5. The sewage detecting and sampling gun with mixing function as claimed in claim 1, wherein: and the outer wall of the sampling rod (2) is provided with scale marks (21).
6. The sewage detecting and sampling gun with mixing function as claimed in claim 1, wherein: and valves are arranged in the liquid injection pipe (34) and the water discharge pipe (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222610188.4U CN217717066U (en) | 2022-09-30 | 2022-09-30 | Sewage detection sampling gun with mixing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222610188.4U CN217717066U (en) | 2022-09-30 | 2022-09-30 | Sewage detection sampling gun with mixing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217717066U true CN217717066U (en) | 2022-11-01 |
Family
ID=83785470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222610188.4U Expired - Fee Related CN217717066U (en) | 2022-09-30 | 2022-09-30 | Sewage detection sampling gun with mixing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217717066U (en) |
-
2022
- 2022-09-30 CN CN202222610188.4U patent/CN217717066U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221101 |
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| CF01 | Termination of patent right due to non-payment of annual fee |