CN220063477U - Purified water automatic sampling and distributing device - Google Patents
Purified water automatic sampling and distributing device Download PDFInfo
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- CN220063477U CN220063477U CN202321036828.3U CN202321036828U CN220063477U CN 220063477 U CN220063477 U CN 220063477U CN 202321036828 U CN202321036828 U CN 202321036828U CN 220063477 U CN220063477 U CN 220063477U
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- purified water
- sampling
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 238000005070 sampling Methods 0.000 title claims abstract description 62
- 239000008213 purified water Substances 0.000 title claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 129
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 description 15
- 230000009471 action Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides an automatic purified water sampling and distributing device, including concentric arrangement's carousel and rotatable cover locate the distribution dish of carousel periphery, wherein: the turntable is provided with a hollow liquid inlet pipe, a liquid inlet of the liquid inlet pipe is positioned at the top of the turntable, and a liquid outlet of the liquid inlet pipe is positioned at the peripheral wall of the turntable; the distribution plate is of a hollow annular structure, a plurality of liquid outlet pipes which are distributed in an umbrella shape are arranged on the periphery of the distribution plate, and liquid inlets of the liquid outlet pipes are correspondingly arranged with liquid outlets of the liquid inlet pipes. The utility model mainly comprises a turntable and a distribution plate, wherein the upper end of the turntable is provided with an adapter connected with a pipeline, the middle is provided with a hollow liquid inlet pipe, and the head part of the liquid inlet pipe is provided with a telescopic wedge-shaped water outlet; the distribution disc is a circular disc with a plurality of liquid outlet pipes, and the inlet of each liquid outlet pipe can be matched with the water outlet of the rotary disc; the outer end of the hollow tube of the distribution plate is provided with a sampling bottle interface which is connected with a sampling bottle; the lower end of the turntable is provided with a motor, and the motor can be programmed to rotate at fixed time, so that the purpose of timing sampling is realized.
Description
Technical Field
The utility model relates to a sample sampling device, in particular to an automatic purified water sampling and distributing device.
Background
In recent years, the national demand for medicines is increasing, and the medicine industry enters a high-speed development period, and along with the development of the industry, the quality requirement of purified water required for preparing medicines is also higher and higher. The purified water commonly used in most pharmaceutical industries in China is manufactured by a purified water machine. In order to meet the water consumption requirements of pharmaceutical and pharmaceutical enterprises, the produced purified water needs to be sampled and detected in advance.
At present, purified water sampling in a factory is manually operated, the factory is provided with a plurality of purified water sampling points, when pipeline transformation needs to be verified, the purified water can be sampled for a plurality of times every day, the operation is inconvenient, and the sampling may not be timely. Thus, there is a need for improvements to existing plant purified water sampling schemes.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: aiming at the defects of the prior art, the purified water automatic sampling and distributing device can realize timing automatic sampling.
The utility model adopts the following technical scheme for solving the technical problems:
the utility model provides an automatic purified water sampling and distributing device, which comprises a turntable and a distributing disc, wherein the turntable and the distributing disc are coaxially arranged, and the distributing disc is rotatably sleeved on the periphery of the turntable, and the distributing disc comprises a main body, a main body and a main body, wherein the main body is provided with a main body, and the main body is provided with a main body:
the turntable is provided with a hollow liquid inlet pipe, a liquid inlet of the liquid inlet pipe is positioned at the top of the turntable, and a liquid outlet of the liquid inlet pipe is positioned at the peripheral wall of the turntable;
the distribution plate is of a hollow annular structure, a plurality of liquid outlet pipes which are distributed in an umbrella-shaped manner are arranged on the periphery of the distribution plate, and liquid inlets of the liquid outlet pipes are correspondingly arranged with liquid outlets of the liquid inlet pipes.
Preferably, an adapter is arranged at the top of the turntable, and the lower end of the adapter is communicated with the liquid inlet of the liquid inlet pipe.
More preferably, the outer peripheral wall of the lower end of the adapter is provided with an external thread, the middle part of the top end of the turntable is provided with an internal thread corresponding to the liquid inlet of the liquid inlet pipe, and the thread of the lower end of the adapter is installed in the liquid inlet of the liquid inlet pipe.
Preferably, the liquid inlet is at least one, and the liquid inlet is shared, and each liquid outlet is arranged at intervals along the peripheral wall of the turntable and is arranged corresponding to the liquid inlet of the liquid outlet pipe.
Preferably, the turntable is rotatably connected with the distribution plate through a limit protrusion and a limit groove, and the distribution plate is fixed on the workbench through a bracket.
Preferably, the liquid inlet of the liquid outlet pipe is provided with a telescopic wedge-shaped water outlet, and is matched with the liquid outlet of the liquid inlet pipe.
Preferably, the number of the liquid outlet pipes is at least n, n is more than or equal to 3, and the included angles between the liquid outlet pipes are equal.
Preferably, the bottom of the distribution plate is provided with a plurality of sampling bottle interfaces at intervals along the circumferential direction, and the sampling bottle interfaces are communicated with the corresponding liquid outlets of the liquid inlet pipes.
More preferably, the inner diameter of the sampling bottle interface is larger than the inner diameter of the liquid inlet pipe.
Preferably, the purified water automatic sampling and dispensing device further comprises a driving motor, wherein an output shaft of the driving motor is connected with the rotary table so as to drive the rotary table to rotate.
Compared with the prior art, the utility model has the following technical effects:
the utility model mainly comprises a turntable and a distribution plate, wherein the upper end of the turntable is provided with an adapter connected with a pipeline, the middle is provided with a hollow liquid inlet pipe, and the head part of the liquid inlet pipe is provided with a telescopic wedge-shaped water outlet; the distribution disc is a circular disc with a plurality of liquid outlet pipes, the inlet of each liquid outlet pipe can be matched with the water outlet of the rotary disc, and the telescopic wedge-shaped water outlet protrudes to be in an open state at the moment so as to discharge water; if the water outlet is in a non-fit state, the telescopic wedge-shaped water outlet is compressed to be in a closed state, and no water is discharged; the outer end of the hollow tube of the distribution plate is provided with a sampling bottle interface which is connected with a sampling bottle; the lower end of the turntable is provided with a motor, and the motor can be programmed to rotate at fixed time, so that the purpose of timing sampling is realized.
Drawings
FIG. 1 is a schematic top view of an apparatus for automatic sampling and dispensing of purified water according to the present utility model;
FIG. 2 is a schematic view showing a partially enlarged structure of a portion A of the automatic purified water sampling and dispensing device of FIG. 1 according to the present utility model;
FIG. 3 is a schematic longitudinal sectional view of an automatic purified water sampling and dispensing device according to the present utility model;
FIG. 4 is a schematic view showing a partially enlarged structure of a portion B of the automatic purified water sampling and dispensing device of the present utility model shown in FIG. 3;
FIG. 5 is a schematic view showing a structure of a telescopic wedge-shaped water outlet nozzle in an automatic purified water sampling and dispensing device according to the present utility model in an opened state;
FIG. 6 is a schematic view showing a structure of a telescopic wedge-shaped water outlet nozzle in a purified water automatic sampling and dispensing device in a closed state;
wherein, each reference sign is:
100-turntables, 101-adapter joints and 102-liquid inlet pipes; 200-of a distribution plate, 201-of a liquid outlet pipe and 202-of a sampling bottle interface; 300-driving a motor; 400-telescopic wedge-shaped water outlet nozzle, 401-fixed sealing ring, 402-telescopic sealing ring and 403-wedge-shaped nozzle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In some embodiments, as shown in fig. 1 and 3, to solve the defects of inconvenient operation and untimely sampling of purified water in the current factory, an automatic purified water sampling and distributing device for realizing automatic sampling at fixed time is provided. The purified water automatic sampling and distributing device mainly comprises a rotary table 100 and a distributing disc 200 which are coaxially arranged, wherein the distributing disc 200 is rotatably sleeved on the periphery of the rotary table 100, and the liquid inlet pipe 102 on the rotary table 100 and the liquid outlet pipe 201 on the distributing disc 200 are opened and closed through relative rotation between the rotary table 100 and the distributing disc 200.
Specifically, a hollow liquid inlet pipe 102 is provided on the turntable 100, and a liquid inlet of the liquid inlet pipe 102 is located at the top of the turntable 100, i.e. the liquid inlet of the liquid inlet pipe 102 is connected with a purified water storage tank of a factory through a pipeline. The liquid outlet of the liquid inlet pipe 102 is located at the outer peripheral wall of the turntable 100, and is used for guiding out the sampled purified water.
For the purpose of automatic sampling, the distribution plate 200 is a hollow annular structure, i.e. a hollow circular ring plate. A plurality of liquid outlet pipes 201 distributed in umbrella jets are arranged on the periphery of the circular ring disc, and the liquid outlet pipes 201 are hollow pipes. And the liquid inlets of the liquid outlet pipes 201 are arranged corresponding to the liquid outlets of the liquid inlet pipes 102, so as to realize the communication between the liquid outlet pipes 201 and the liquid inlet pipes 102.
In some embodiments, as shown in fig. 1 and 3, in order to facilitate connection with a purified water storage tank of a factory, an adapter 101 is disposed at the top of the turntable 100, the lower end of the adapter 101 is connected to a liquid inlet of the liquid inlet pipe 102, and the upper end is connected to the purified water storage tank of the factory through a pipeline.
Specifically, the adaptor 101 may be mounted on top of the turntable 100 in a fixed or detachable connection manner. Such as by welding. For example, the installation and fixation can be performed by adopting a buckling or threaded connection mode.
As a preferred embodiment, the adaptor 101 is screwed to the turntable 100. External threads are arranged on the peripheral wall of the lower end of the adapter 101, internal threads are arranged in the middle of the top end of the turntable 100 corresponding to the liquid inlet of the liquid inlet pipe 102, and the threads of the lower end of the adapter 101 are arranged in the liquid inlet of the liquid inlet pipe 102.
In some embodiments, as shown in fig. 1 and 3, the liquid inlet pipe 102 is one, and is connected to the liquid outlet pipe 201 every time a certain angle is rotated, so as to realize sampling by a single sampling bottle. According to the need, the liquid inlet pipe 102 can be designed into a plurality of liquid inlets, each liquid outlet is arranged along the peripheral wall of the turntable 100 at intervals, and is correspondingly arranged with the liquid inlet of the liquid outlet pipe 201, and a plurality of liquid outlet pipes 201 are communicated when rotating for a certain angle, so that the purpose of simultaneously sampling a plurality of sampling bottles is realized, and the sampling efficiency is improved.
In some embodiments, in order to ensure tightness and stability of the structure between the turntable 100 and the distribution plate 200, the turntable 100 and the distribution plate 200 are rotatably connected by a limiting protrusion and a limiting groove, and the mounting manner of the limiting protrusion and the limiting groove adopts a conventional limiting structure, which is not described herein. In the sampling process, the turntable 100 is in a rotating state, the distribution plate 200 is fixed on the workbench through the bracket, the distribution plate 200 is in a fixed state, sampling of samples is facilitated, and scattering and leakage of the samples in the sampling process are avoided.
In some embodiments, as shown in fig. 2, 4, 5 and 6, the outlet of the liquid inlet pipe 102 is provided with a telescopic wedge-shaped water outlet nozzle 400, and the telescopic wedge-shaped water outlet nozzle 400 is matched with the liquid inlet of the liquid outlet pipe 201. The telescopic wedge-shaped water outlet nozzle 400 mainly comprises a fixed sealing ring 401, a telescopic sealing ring 402 and a wedge-shaped nozzle 403. The fixed sealing ring 401 is fixedly embedded in a groove at the liquid outlet of the liquid inlet pipe 102, and the middle part of the fixed sealing ring is provided with a hole which is communicated with the liquid outlet of the liquid inlet pipe 102. The telescopic sealing ring 402 is movably embedded in a groove at the liquid outlet of the liquid inlet pipe 102, and the outer end of the telescopic sealing ring is fixedly connected with the wedge-shaped nozzle 403, so that the telescopic sealing ring can slide left and right in the groove under the action of external force, such as water pressure or extrusion of the distribution plate 200, and is tightly attached to or separated from the fixed sealing ring 401. A plurality of through holes are arranged on the periphery of the telescopic sealing ring 402 at intervals and are correspondingly communicated with a plurality of liquid outlet holes on the wedge-shaped nozzle 403.
When the water outlet of the liquid inlet pipe 102 on the turntable 100 is matched with the water inlet of the liquid outlet pipe 201 on the distribution plate 200, the wedge-shaped nozzle 403 of the telescopic wedge-shaped water outlet nozzle 400 protrudes outwards under the action of water pressure, and the fixed sealing ring 401 and the telescopic sealing ring 402 are in a separated open state at the moment, so that water can be discharged. When the water outlet of the liquid inlet pipe 102 on the turntable 100 is in a non-fit state with the water inlet of the liquid outlet pipe 201 on the distribution plate 200, the wedge-shaped nozzle 403 of the telescopic wedge-shaped water outlet nozzle 400 protrudes inwards under the extrusion action of the inner side wall of the distribution plate 200, and at the moment, the telescopic sealing ring 402 is compressed and tightly attached to the fixed sealing ring 401 to be in a closed state, so that no water is discharged.
In some embodiments, as shown in FIG. 1, the number of the liquid outlet pipes 201 is at least n, n is equal to or greater than 3, and the included angles between the liquid outlet pipes are equal. Preferably, the number of the liquid outlet pipes 201 is at least 12, and the included angles between the liquid outlet pipes are all 30 °.
In some embodiments, to facilitate sampling by sampling bottles, a plurality of sampling bottle interfaces 202 are circumferentially spaced apart from the bottom of the distribution tray 200, and the sampling bottle interfaces 202 are in communication with the corresponding liquid outlets of the liquid inlet tubes 102. And the inner diameter of the sampling bottle interface 202 is larger than the inner diameter of the inlet tube 102.
In addition, in some embodiments, as shown in fig. 3, for the purpose of automatic sampling, the purified water automatic sampling and dispensing device further includes a driving motor 300, and an output shaft of the driving motor 300 is connected to the turntable 100 to drive the turntable 100 to rotate. The driving motor 300 can be programmed to rotate at regular time to realize regular sampling.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly, in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other without conflict;
finally, the foregoing description of the preferred embodiment of the utility model is provided for the purpose of illustration only, and is not intended to limit the utility model to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.
Claims (10)
1. The utility model provides a purified water automatic sampling distribution device which characterized in that, includes carousel and rotatable cover that the coaxial arrangement is located the distribution dish of carousel periphery, wherein:
the turntable is provided with a hollow liquid inlet pipe, a liquid inlet of the liquid inlet pipe is positioned at the top of the turntable, and a liquid outlet of the liquid inlet pipe is positioned at the peripheral wall of the turntable;
the distribution plate is of a hollow annular structure, a plurality of liquid outlet pipes which are distributed in an umbrella-shaped manner are arranged on the periphery of the distribution plate, and liquid inlets of the liquid outlet pipes are correspondingly arranged with liquid outlets of the liquid inlet pipes.
2. The purified water automatic sampling and dispensing device according to claim 1, wherein an adapter is arranged at the top of the turntable, and the lower end of the adapter is communicated with the liquid inlet of the liquid inlet pipe.
3. The purified water automatic sampling and dispensing device according to claim 2, wherein an external thread is arranged on the peripheral wall of the lower end of the adapter, an internal thread is arranged in the middle of the top end of the rotary disc corresponding to the liquid inlet of the liquid inlet pipe, and the thread of the lower end of the adapter is arranged in the liquid inlet of the liquid inlet pipe.
4. The automatic purified water sampling and dispensing device of claim 1, wherein at least one of said liquid inlet tubes shares a single liquid inlet, and each liquid outlet is spaced along the peripheral wall of said turntable and is disposed in correspondence with the liquid inlet of said liquid outlet tube.
5. The purified water automatic sampling and dispensing device of claim 1, wherein the turntable is rotatably connected with the dispensing tray by a limit protrusion and a limit groove, and the dispensing tray is fixed on the workbench by a bracket.
6. The purified water automatic sampling and dispensing device of claim 1, wherein the liquid inlet of the liquid outlet pipe is provided as a telescopic wedge-shaped water outlet, which is matched with the liquid outlet of the liquid inlet pipe.
7. The apparatus according to claim 1, wherein the number of the liquid outlet pipes is at least n, n is not less than 3, and the included angles are equal to each other.
8. The purified water automatic sampling and dispensing device according to claim 1, wherein a plurality of sampling bottle interfaces are arranged at intervals along the circumferential direction at the bottom of the dispensing tray, and the sampling bottle interfaces are communicated with the corresponding liquid outlets of the liquid inlet pipes.
9. The purified water automatic sampling and dispensing device of claim 8, wherein the inner diameter of the sampling bottle interface is greater than the inner diameter of the feed tube.
10. The purified water automatic sampling and dispensing device of claim 1, further comprising a drive motor, an output shaft of the drive motor being coupled to the turntable to drive the turntable to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321036828.3U CN220063477U (en) | 2023-05-04 | 2023-05-04 | Purified water automatic sampling and distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321036828.3U CN220063477U (en) | 2023-05-04 | 2023-05-04 | Purified water automatic sampling and distributing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220063477U true CN220063477U (en) | 2023-11-21 |
Family
ID=88763530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321036828.3U Active CN220063477U (en) | 2023-05-04 | 2023-05-04 | Purified water automatic sampling and distributing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220063477U (en) |
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2023
- 2023-05-04 CN CN202321036828.3U patent/CN220063477U/en active Active
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