CN215492661U - Sampling device that domestic sewage treatment used - Google Patents
Sampling device that domestic sewage treatment used Download PDFInfo
- Publication number
- CN215492661U CN215492661U CN202121968229.6U CN202121968229U CN215492661U CN 215492661 U CN215492661 U CN 215492661U CN 202121968229 U CN202121968229 U CN 202121968229U CN 215492661 U CN215492661 U CN 215492661U
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- CN
- China
- Prior art keywords
- top surface
- base
- fixedly mounted
- sewage treatment
- fixedly arranged
- Prior art date
- 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
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 59
- 239000010865 sewage Substances 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000001125 extrusion Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 6
- 244000043261 Hevea brasiliensis Species 0.000 claims description 4
- 229920003052 natural elastomer Polymers 0.000 claims description 4
- 229920001194 natural rubber Polymers 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a sampling device for domestic sewage treatment, which relates to the technical field of sewage treatment and comprises a base, wherein a shell is fixedly arranged on the top surface of the base, a motor is fixedly arranged on the top surface of the base, a screw rod is fixedly arranged at the output end of the motor, a sliding groove is formed in the inner side of the shell, a moving plate is connected to the inner wall of the sliding groove in a sliding manner, a water pump is fixedly arranged on the top surface of the moving plate, a water suction pipe is fixedly arranged at the bottom end of the water pump, a drain pipe is fixedly arranged on the top surface of the water pump, a placing seat is fixedly arranged at the position, close to the edge, of the top surface of the base, a short rod penetrates through the surface of the placing seat, and an extrusion block is fixedly arranged at one end of the short rod. The utility model can conveniently collect sewage, can conveniently fix and use the sampling bottles even if the sizes of the sampling bottles are different, is simple and quick, improves the universality of the utility model and is beneficial to practical use.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a sampling device for domestic sewage treatment.
Background
In domestic sewage treatment purification process, need to carry out sampling test to it, just can purify filtration treatment as required afterwards, present sampling device when in-service use, generally need use the sampling bottle to adorn water, but present sampling device is difficult to install the sampling bottle of equidimension not, only can customize the sampling bottle specially, and the cost is higher, needs improve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a sampling device for domestic sewage treatment.
In order to achieve the purpose, the utility model adopts the following technical scheme: a sampling device for domestic sewage treatment comprises a base, wherein a shell is fixedly arranged on the top surface of the base, a motor is fixedly arranged on the top surface of the base, a lead screw is fixedly arranged at the output end of the motor, a sliding groove is formed in the inner side of the shell, a movable plate is slidably connected to the inner wall of the sliding groove, a water pump is fixedly arranged on the top surface of the movable plate, a water suction pipe is fixedly arranged at the bottom end of the water pump, a drain pipe is fixedly arranged on the top surface of the water pump, a placing seat is fixedly arranged at a position, close to the edge, of the top surface of the base, a short rod penetrates through the surface of the placing seat, an extrusion block is fixedly arranged at one end of the short rod, a pull handle is fixedly arranged at the other end of the short rod, a stop block is fixedly arranged on the surface of the short rod, a spring is fixedly arranged between the stop block and the base, and a groove is formed at a position, close to the water suction pipe, of the top surface of the base, and a removing mechanism is arranged at the position, close to the groove, of the top surface of the base.
In order to improve the use effect of the extrusion block, the utility model has the improvement that the short rod is connected with the placing seat in a sliding way, and the extrusion block is of a round cake-shaped structure.
In order to prolong the service life of the drain pipe, the utility model improves that the extrusion block is made of natural rubber, and the drain pipe is made of nylon.
In order to ensure that the moving plate can move stably, the utility model improves that the moving plate is internally provided with threads, and the threads are meshed with the screw rod.
In order to remove stains on the surface of the water suction pipe, the utility model is improved in that the removing mechanism comprises a vertical rod, the vertical rod is fixedly arranged on the top surface of the base close to the groove, a connecting plate is fixedly arranged at the top end of the vertical rod, and a circular ring is fixedly arranged on the surface of the connecting plate.
In order to improve the cleaning effect, the utility model improves that the radius of the circular ring is the same as that of the suction pipe.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model can conveniently collect sewage, can conveniently fix and use the sampling bottles even if the sizes of the sampling bottles are different, is simple and quick, improves the universality of the utility model and is beneficial to practical use.
2. According to the utility model, after the water suction pipe passes through the groove and enters the sewage for sampling, when the water suction pipe is reset, as the radius of the circular ring is the same as that of the water suction pipe, when the water suction pipe is reset, the outer surface of the water suction pipe can rub against the inner wall of the circular ring, and at the moment, the circular ring can scrape off stains on the surface of the water suction pipe, so that the next sampling is facilitated, the next sampling result is prevented from being influenced by the stains on the surface of the water suction pipe, the sampling precision is improved, and the practicability is higher.
Drawings
Fig. 1 is a front view of a sampling device for domestic sewage treatment according to the present invention;
FIG. 2 is a top view of a sampling device for domestic sewage treatment according to the present invention;
FIG. 3 is an enlarged view of the sampling device for treating domestic sewage, shown in FIG. 2 and taken at A;
fig. 4 is an enlarged view of the sampling device for treating domestic sewage, which is provided by the utility model and is shown in the position B in fig. 2.
Illustration of the drawings:
1. a base; 2. a housing; 3. a motor; 4. a screw rod; 5. a chute; 6. moving the plate; 7. a water pump; 8. a suction pipe; 9. a drain pipe; 10. a placing seat; 11. a short bar; 12. extruding the block; 13. pulling a handle; 14. a stopper; 15. a spring; 16. a groove; 17. erecting a rod; 18. a connecting plate; 19. a circular ring.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Referring to fig. 1-4, the present invention provides a technical solution: a sampling device for domestic sewage treatment comprises a base 1, a shell 2 is fixedly installed on the top surface of the base 1, a motor 3 is fixedly installed on the top surface of the base 1, a lead screw 4 is fixedly installed at the output end of the motor 3, a sliding groove 5 is formed in the inner side of the shell 2, a moving plate 6 is connected to the inner wall of the sliding groove 5 in a sliding mode, threads are formed in the moving plate 6 and meshed with the lead screw 4, a water pump 7 is fixedly installed on the top surface of the moving plate 6, a water suction pipe 8 is fixedly installed at the bottom end of the water pump 7, a water discharge pipe 9 is fixedly installed on the top surface of the water pump 7, a placing seat 10 is fixedly installed on the position, close to the edge, of the top surface of the base 1, a short rod 11 penetrates through the surface of the placing seat 10, an extrusion block 12 is fixedly installed at one end of the short rod 11, a pull handle 13 is fixedly installed at the other end of the short rod 11, a stop block 14 is fixedly installed on the surface of the short rod 11, and a spring 15 is fixedly installed between the stop block 14 and the base 1, the top surface of the base 1 is provided with a groove 16 near the position of the water suction pipe 8, when sampling is needed, the sampling device is firstly placed at the position needing sampling, then a sampling bottle is placed on the placing seat 10, then the spring 15 drives the stop block 14 to move due to the elasticity of the spring 15, the stop block 14 drives the short rod 11 to move, the short rod 11 then drives the extrusion block 12 to extrude the surface of the sampling bottle, at the moment, the sampling bottle can be fixed, even the sampling bottles with different sizes can be easily fixed, then the motor 3 drives the screw rod 4 to rotate, as the screw thread is arranged in the movable plate 6, when the screw rod 4 rotates, the screw rod 4 drives the movable plate 6 to move, the movable plate 6 slides downwards in the chute 5, meanwhile, the movable plate 6 drives the water suction pipe 8 to move until the water suction pipe 8 passes through the groove 16 and is inserted into sewage, then the water pump 7 is started, at the moment, the water pump 7 sucks the sewage from the water suction pipe 8, simultaneously from the drain pipe 9 discharge to the sampling bottle in, outwards pulling afterwards draws handle 13, at this moment draws handle 13 and drives the motion of short rod 11, and short rod 11 drives extrusion piece 12 afterwards and keeps away from the sampling bottle, can take out the sampling bottle at this moment, accomplishes and adopts work.
The top surface of base 1 is close to recess 16 position department and is provided with the removal mechanism, it is including founding excellent 17 to get rid of the mechanism, it is close to recess 16 position department to found excellent 17 fixed mounting at the top surface of base 1, it is equipped with connecting plate 18 admittedly to found excellent 17 top, the surface of connecting plate 18 is adorned ring 19 admittedly, the radius of ring 19 is the same with the radius of suction pipe 8, when suction pipe 8 adopts and accomplishes the back and resets, because the radius of ring 19 is the same with the radius of suction pipe 8, when suction pipe 8 resets, the outer surface of suction pipe 8 can rub the inner wall of ring 19, at this moment, ring 19 can scrape the spot on suction pipe 8 surface and fall, and then make things convenient for sample next time, avoid suction pipe 8 surface spot to influence the sampling result of next time.
The quarter butt 11 with place sliding connection between the seat 10, quarter butt 11 can be in the inside steady motion of placing seat 10, and extrusion piece 12 is cake column structure, laminating sampling bottle that extrusion piece 12 of cake column structure can be better.
The material of extrusion piece 12 is natural rubber, and the natural rubber material is comparatively soft, and frictional force is higher simultaneously, can effectual fixed sampling bottle, and the material of drain pipe 9 is nylon, and the material of drain pipe 9 is comparatively durable, and is comparatively soft simultaneously, and life is longer.
The working principle is as follows: when the sampling device is used in practice, when sampling is needed, the sampling device is firstly placed at a position needing sampling, then a sampling bottle is placed on the placing seat 10, then the spring 15 drives the stop block 14 to move due to the elasticity of the spring 15, the stop block 14 drives the short rod 11 to move, the short rod 11 then drives the extrusion block 12 to extrude the surface of the sampling bottle, at the moment, the sampling bottle can be fixed, even the sampling bottles with different sizes can be fixed easily, then the motor 3 drives the screw rod 4 to rotate, as the thread is arranged inside the movable plate 6, the screw rod 4 drives the movable plate 6 to move when the screw rod 4 rotates, the movable plate 6 slides downwards in the sliding groove 5, meanwhile, the movable plate 6 drives the water suction pipe 8 to move until the water suction pipe 8 passes through the groove 16 and is inserted into sewage, then the water pump 7 is started, at the moment, the water pump 7 sucks the sewage out of the water suction pipe 8 and discharges the sewage into the sampling bottle from the water discharge pipe 9, the utility model can conveniently collect sewage, and can conveniently fix the sampling bottle even if the sampling bottle has different sizes, and is simple and quick, and simultaneously, after the water suction pipe 8 passes through the groove 16 and enters the sewage for sampling, when the water suction pipe 8 is reset, because the radius of the circular ring 19 is the same as that of the water suction pipe 8, when the water suction pipe 8 is reset, the outer surface of the water suction pipe 8 can rub the inner wall of the circular ring 19, at the same time, the circular ring 19 can scrape off the stains on the surface of the water suction pipe 8, so that the next sampling is convenient, the influence of the surface of the water suction pipe 8 on the next sampling result is avoided, and the sampling precision is improved.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (6)
1. The utility model provides a sampling device that domestic sewage treatment used, includes base (1), its characterized in that: the water-saving and water-saving device is characterized in that a shell (2) is fixedly mounted on the top surface of the base (1), a motor (3) is fixedly mounted on the top surface of the base (1), a lead screw (4) is fixedly mounted at the output end of the motor (3), a sliding groove (5) is formed in the inner side of the shell (2), a moving plate (6) is connected to the inner wall of the sliding groove (5) in a sliding mode, a water pump (7) is fixedly mounted on the top surface of the moving plate (6), a water suction pipe (8) is fixedly mounted at the bottom end of the water pump (7), a water discharge pipe (9) is fixedly mounted on the top surface of the water pump (7), a placing seat (10) is fixedly mounted at the position, close to the edge, of the top surface of the base (1), a short rod (11) penetrates through the surface of the placing seat (10), an extrusion block (12) is fixedly mounted at one end of the short rod (11), and a pull handle (13) is fixedly mounted at the other end of the short rod (11), the water suction pipe is characterized in that a stop block (14) is fixedly mounted on the surface of the short rod (11), a spring (15) is fixedly mounted between the stop block (14) and the base (1), a groove (16) is formed in the position, close to the water suction pipe (8), of the top surface of the base (1), and a removing mechanism is arranged in the position, close to the groove (16), of the top surface of the base (1).
2. The sampling device for domestic sewage treatment according to claim 1, wherein: the short rod (11) is connected with the placing seat (10) in a sliding mode, and the extruding block (12) is of a round cake-shaped structure.
3. The sampling device for domestic sewage treatment according to claim 1, wherein: the extrusion block (12) is made of natural rubber, and the drain pipe (9) is made of nylon.
4. The sampling device for domestic sewage treatment according to claim 1, wherein: the moving plate (6) is internally provided with threads, and the threads are meshed with the screw rod (4).
5. The sampling device for domestic sewage treatment according to claim 1, wherein: the removing mechanism comprises a vertical rod (17), the vertical rod (17) is fixedly installed on the position, close to the groove (16), of the top surface of the base (1), a connecting plate (18) is fixedly installed at the top end of the vertical rod (17), and a circular ring (19) is fixedly installed on the surface of the connecting plate (18).
6. The sampling device for domestic sewage treatment according to claim 5, wherein: the radius of the circular ring (19) is the same as that of the suction pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121968229.6U CN215492661U (en) | 2021-08-20 | 2021-08-20 | Sampling device that domestic sewage treatment used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121968229.6U CN215492661U (en) | 2021-08-20 | 2021-08-20 | Sampling device that domestic sewage treatment used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215492661U true CN215492661U (en) | 2022-01-11 |
Family
ID=79763664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121968229.6U Expired - Fee Related CN215492661U (en) | 2021-08-20 | 2021-08-20 | Sampling device that domestic sewage treatment used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215492661U (en) |
-
2021
- 2021-08-20 CN CN202121968229.6U patent/CN215492661U/en not_active Expired - Fee Related
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Legal Events
| 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: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |