CN114562619B - Pipe system for sterile water preparation - Google Patents
Pipe system for sterile water preparation Download PDFInfo
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- CN114562619B CN114562619B CN202210300636.2A CN202210300636A CN114562619B CN 114562619 B CN114562619 B CN 114562619B CN 202210300636 A CN202210300636 A CN 202210300636A CN 114562619 B CN114562619 B CN 114562619B
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- pipeline
- sealing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/006—Attachments
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
- F16L58/187—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for flanged joints
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Prevention Of Electric Corrosion (AREA)
Abstract
The utility model provides a pipeline system for preparing sterile water, which comprises a first water pipeline and a second water pipeline arranged on one side of the first water pipeline, wherein anode sacrificial belts are sleeved outside the first water pipeline and the second water pipeline, and a sealing protection mechanism is connected between the first water pipeline and the second water pipeline; the sealing protection mechanism comprises a first flange plate sleeved on the outer surface of the first water conveying pipeline, a second flange plate sleeved on the outer surface of the second water conveying pipeline, and a sealing assembly arranged between the first flange plate and the second flange plate, wherein an anti-corrosion assembly is arranged outside the sealing assembly. The utility model can resist corrosion of the pipeline and reduce water leakage at the joint of the pipeline by the sealing protection mechanism.
Description
Technical Field
The utility model mainly relates to the technical field of sterile water preparation, in particular to a pipeline system for sterile water preparation.
Background
Sterile water is generally water that is free of bacteria by physically treating the water containing the bacterial cells, and is supplied primarily to production plants.
According to a novel sterile water pipeline system provided by the patent document with the application number of CN201120126184.8, the novel sterile water pipeline system comprises a steam pipeline, a bottle washing machine, a communication valve, a sterile water pipeline, a sterile water tank, a blow-off valve, a membrane filtration system, a wine machine and an external cleaning foam station, wherein the steam pipeline and the sterile water pipeline are connected to the bottle washing machine, the steam pipeline and the sterile water pipeline are communicated through the communication valve, the wine machine and the blow-off valve are communicated in the middle of the sterile water pipeline, the other end of the sterile water pipeline is communicated with the sterile water tank, and the external cleaning foam station, the blow-off valve and the membrane filtration system are sequentially communicated at the communicating position of the sterile water pipeline and the wine machine. The utility model ensures the qualification of the pipeline sterilization, ensures the quality of bottle washing, and avoids the cross contamination caused by unqualified pipeline cleaning during external cleaning.
The sterile water preparation system ensures the qualification of sterilization of the pipeline, ensures the quality of bottle washing, and avoids cross contamination caused by unqualified pipeline cleaning during external cleaning, but the traditional sterile water pipeline system is easy to erode after being used for a period of time, and the joint of the pipeline is easy to leak water.
Disclosure of Invention
The utility model mainly provides a pipeline system for preparing sterile water, which is used for solving the technical problems in the background technology.
The technical scheme adopted for solving the technical problems is as follows:
the pipeline system for preparing the sterile water comprises a first water pipeline and a second water pipeline arranged on one side of the first water pipeline, wherein anode sacrificial belts are sleeved outside the first water pipeline and the second water pipeline, and a sealing protection mechanism is connected between the first water pipeline and the second water pipeline;
the sealing protection mechanism comprises a first flange plate sleeved on the outer surface of the first water conveying pipeline, a second flange plate sleeved on the outer surface of the second water conveying pipeline, and a sealing assembly arranged between the first flange plate and the second flange plate, wherein an anti-corrosion assembly is arranged outside the sealing assembly;
the sealing assembly comprises two convex rings arranged between the first flange plate and the second flange plate, the two convex rings are respectively sleeved outside one end of the first flange plate and one end of the second flange plate, the adjusting ring and the sealing ring are sequentially sleeved outside the convex rings, and the adjusting ring and the sealing ring are mutually abutted.
Further, a first concave edge which is matched with the sealing ring is arranged at one end, close to the adjusting ring, of the convex ring.
Furthermore, a plurality of ratchets are arranged on the surface of one side of the adjusting ring far away from the convex ring, a plurality of inserting teeth are connected to the outer surface of the adjusting ring, and the ratchets and the inserting teeth are symmetrically arranged by taking the axis of the adjusting ring as a central axis.
Further, a second concave edge which is matched with the sealing ring is arranged at one end, close to the sealing ring, of the adjusting ring, and the sealing ring is accommodated by the second concave edge.
Further, chamfer angles are arranged in the groove body of the second concave edge and at one end, close to the adjusting ring, of the sealing ring.
Further, the outer surfaces of the two convex rings are respectively provided with a thread, the directions of the two threads are opposite, and the convex rings are meshed with the adjusting ring through the threads.
Further, the anti-corrosion assembly comprises a hexagonal anode sacrificial ring arranged between the first flange plate and the second flange plate, tooth grooves are formed in the surface of the inner ring of the hexagonal anode sacrificial ring, the hexagonal anode sacrificial ring is connected with the plug-in teeth in a plug-in mode through the tooth grooves, and in the utility model, a worker can drive the adjusting ring to rotate by rotating the hexagonal anode sacrificial ring.
Furthermore, the hexagonal anode sacrificial ring and the anode sacrificial belt are connected with the first water pipeline and the second water pipeline through wires, and in the utility model, the hexagonal anode sacrificial ring and the anode sacrificial belt which are made of zinc or magnesium are used as anode sacrificial, and the first water pipeline and the second water pipeline which are low in activity are used as cathodes for protection.
Further, the first flange plate is connected with the second flange plate through a plurality of bolts, the bolts are arranged around the axis of the first flange plate, the bolts are abutted against the outer surface of the hexagonal anode sacrificial ring, and in the utility model, the hexagonal anode sacrificial ring is blocked from rotating through the bolts, so that the movement of the hexagonal anode sacrificial ring and the adjustment ring is limited.
Further, the length of the adjusting ring is smaller than that of the hexagonal anode sacrificial ring, and in the utility model, the hexagonal anode sacrificial ring can be mutually inserted into two adjusting rings at the same time, and can also be mutually inserted into a single adjusting ring, so that which adjusting ring is rotated can be adjusted, and the movement of the two adjusting rings can be simultaneously limited.
Compared with the prior art, the utility model has the beneficial effects that:
firstly, the utility model performs integral corrosion prevention on a pipeline system by matching the anode sacrificial belt with the corrosion prevention component, specifically: the hexagonal anode sacrificial ring and the anode sacrificial belt which are made of zinc or magnesium are used as anode sacrificial, and the first water pipeline and the second water pipeline which are low in activity are used as cathodes for protection.
According to the utility model, by means of the seal protection mechanism, a worker rotates the hexagonal anode sacrificial ring, the adjusting ring can be driven to rotate, the adjusting ring is gradually pushed by threads, so that the two sealing rings are mutually pressed, the sealing rings are pressed on the first water pipeline and the second water pipeline to seal, and by rotating the two adjusting rings, the rotation direction of the adjusting ring is limited by the threads after the right-angle sides of the ratchet teeth on the two adjusting rings are mutually abutted, and therefore, the rotation of the adjusting ring is further limited, and the effect of pushing the sealing rings by the adjusting ring is improved.
The utility model will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is an exploded view of the present utility model;
fig. 4 is an exploded view of the first water conduit and seal protection mechanism of the present utility model;
FIG. 5 is a schematic view of the seal assembly of the present utility model;
FIG. 6 is a schematic view of the structure of the adjusting ring of the present utility model;
FIG. 7 is a schematic view of the structure of the preservative assembly of the present utility model;
fig. 8 is a schematic structural view of the seal protection mechanism of the present utility model.
In the figure: 10. a first water pipe; 20. a second water pipe; 30. an anode sacrificial strip; 40. a seal protection mechanism; 41. a first flange; 42. a second flange; 43. a seal assembly; 431. a convex ring; 432. an adjusting ring; 4321. a ratchet; 4322. inserting teeth; 4323. a second concave edge; 433. a seal ring; 434. a first concave edge; 435. a thread; 44. an anti-corrosion component; 441. a hexagonal anode sacrificial ring; 442. tooth slots; 45. and (5) a bolt.
Detailed Description
In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly connected to one of ordinary skill in the art to which this utility model belongs, and the knowledge of terms used in the description of this utility model herein for the purpose of describing particular embodiments is not intended to limit the utility model, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-8, a piping system for preparing sterile water includes a first water pipe 10 and a second water pipe 20 disposed at one side of the first water pipe 10, anode sacrificial strips 30 are respectively sleeved outside the first water pipe 10 and the second water pipe 20, and a seal protection mechanism 40 is connected between the first water pipe 10 and the second water pipe 20;
the seal protection mechanism 40 comprises a first flange 41 sleeved on the outer surface of the first water conveying pipeline 10, a second flange 42 sleeved on the outer surface of the second water conveying pipeline 20, and a seal assembly 43 arranged between the first flange 41 and the second flange 42, wherein an anti-corrosion assembly 44 is arranged outside the seal assembly 43;
the seal assembly 43 includes two convex rings 431 disposed between the first flange 41 and the second flange 42, the two convex rings 431 are respectively sleeved outside one ends of the first flange 41 and the second flange 42, an adjusting ring 432 and a sealing ring 433 are sequentially sleeved outside the convex rings 431, and the adjusting ring 432 and the sealing ring 433 are mutually abutted.
Specifically, referring to fig. 4 and 5, a first concave edge 434 that is engaged with the seal ring 433 is disposed at an end of the convex ring 431 adjacent to the adjustment ring 432;
in this embodiment, the convex ring 431 receives the sealing ring 433 through the first concave edge 434.
Specifically, referring to fig. 4 and 6, a plurality of ratchet teeth 4321 are disposed on a surface of the adjusting ring 432 away from the convex ring 431, a plurality of inserting teeth 4322 are connected to an outer surface of the adjusting ring 432, and the ratchet teeth 4321 and the inserting teeth 4322 are symmetrically disposed with an axis of the adjusting ring 432 as a central axis;
the end of the adjusting ring 432 close to the sealing ring 433 is provided with a second concave edge 4323 which is matched with the sealing ring 433;
chamfer angles are arranged in the groove body of the second concave edge 4323 and at one end of the sealing ring 433 close to the adjusting ring 432;
in this embodiment, the adjusting ring 432 is inserted into the hexagonal anode sacrificial ring 441 through the upper insertion teeth 4322, and the adjusting ring 432 slides on the ratchet teeth 4321 of the other adjusting ring 432 through the upper ratchet teeth 4321 until the right-angle sides of the ratchet teeth 4321 abut against the right-angle sides of the adjacent ratchet teeth 4321, so that the ratchet teeth 4321 are mutually limited, and further the mutual displacement between the adjusting rings 432 is prevented;
further, the adjustment ring 432 receives the seal ring 433 by a second chime 4323;
further, the second concave edge 4323 slides on the chamfer of the sealing ring 433 through the upper chamfer thereof, thereby pushing the two sealing rings 433 to be close to each other, and centralizing the sealing rings 433 in the direction of the center of the circle, so that the two sealing rings 433 are mutually pressed, and the sealing rings 433 are pressed on the first water pipe 10 and the second water pipe 20;
further, the convex ring 431 is engaged with the adjusting ring 432 by the screw 435, and the direction of rotation of the adjusting ring 432 is further restricted by the screw 435 after the right-angle sides of the ratchet teeth 4321 on the two adjusting rings 432 are abutted against each other due to the opposite directions of the screw 435.
Specifically, referring to fig. 4, 7 and 8, the corrosion protection assembly 44 includes a hexagonal anode sacrificial ring 441 disposed between the first flange 41 and the second flange 42, a tooth slot 442 is disposed on an inner surface of the hexagonal anode sacrificial ring 441, and the hexagonal anode sacrificial ring 441 is plugged with the plug teeth 4322 through the tooth slot 442;
the hexagonal anode sacrificial ring 441 and the anode sacrificial belt 30 are connected with the first water pipe 10 and the second water pipe 20 through wires;
the first flange 41 and the second flange 42 are connected by a plurality of bolts 45, the bolts 45 are arranged around the axis of the first flange 41, and the bolts 45 are abutted against the outer surface of the hexagonal anode sacrificial ring 441;
the length of the adjustment ring 432 is less than the length of the hexagonal anode sacrificial ring 441;
it should be noted that, in the present embodiment, the hexagonal anode sacrificial ring 441 is inserted into the insertion teeth 4322 outside the adjusting ring 432 through the tooth grooves 442, so that after the hexagonal anode sacrificial ring 441 is inserted into the adjusting ring 432, a worker rotates the hexagonal anode sacrificial ring 441 to drive the adjusting ring 432 to rotate, and the tooth grooves 442 reserve enough gaps for inserting the insertion teeth 4322;
further, the hexagonal anode sacrificial ring 441 and the anode sacrificial belt 30 and the first water conveying pipeline 10 and the second water conveying pipeline 20 for water conveying form a primary cell structure, so that the hexagonal anode sacrificial ring 441 and the anode sacrificial belt 30 which are made of zinc or magnesium are used as anode sacrificial, and the first water conveying pipeline 10 and the second water conveying pipeline 20 which are low in activity are used as cathodes for protection;
further, the first flange 41 is connected with the second flange 42 through a plurality of bolts 45, and the hexagonal anode sacrificial ring 441 is blocked from rotating through the bolts 45, so that the movement of the hexagonal anode sacrificial ring 441 and the adjustment ring 432 is limited;
further, since the length of the adjusting ring 432 is smaller than that of the hexagonal anode sacrificial ring 441, the hexagonal anode sacrificial ring 441 can be simultaneously inserted into the two adjusting rings 432, or can be inserted into one adjusting ring 432, so that the adjusting ring 432 can be adjusted to rotate, and the movement of the two adjusting rings 432 can be simultaneously limited.
The specific operation mode of the utility model is as follows:
in the daily use process of the pipeline system, a primary cell structure is formed by the hexagonal anode sacrificial ring 441 and the anode sacrificial belt 30 and the first water pipeline 10 and the second water pipeline 20 for water delivery, so that the hexagonal anode sacrificial ring 441 and the anode sacrificial belt 30 which are made of zinc or magnesium are used as anode sacrificial, and the first water pipeline 10 and the second water pipeline 20 which are low in activity are used as cathodes for protection;
when the leakage condition occurs in the pipeline system, by tightening the bolts 45 between the first flange 41 and the second flange 42, the first flange 41 and the second flange 42 are close to each other, so that the gap between the first flange 41 and the second flange 42 is reduced, the first water pipeline 10 and the second water pipeline 20 are sealed, leakage is reduced, if the leakage condition still exists, the hexagonal anode sacrificial ring 441 is spliced with the splicing teeth 4322 outside the adjusting ring 432 through the tooth grooves 442, so that after the hexagonal anode sacrificial ring 441 is spliced with the adjusting ring 432, a worker rotates the hexagonal anode sacrificial ring 441 to drive the adjusting ring 432 to rotate, the adjusting ring 432 gradually pushes the sealing rings 433 through the threads 435, so that the two sealing rings 433 are mutually compressed, and the sealing rings 433 are compressed on the first water pipeline 10 and the second water pipeline 20;
the adjustment ring 432 slides on the ratchet 4321 of the other adjustment ring 432 through the upper ratchet 4321 until the right-angle sides of the ratchet 4321 abut against the right-angle sides of the adjacent ratchet 4321, so that the ratchet 4321 are mutually limited, further, the mutual displacement between the adjustment rings 432 is prevented, and the rotation direction of the adjustment ring 432 is further limited by limiting the rotation direction of the adjustment ring 432 through the threads 435 after the right-angle sides of the ratchet 4321 on the two adjustment rings 432 abut against each other due to the opposite directions of the threads 435 on the outer part of the convex ring 431.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.
Claims (5)
1. The pipeline system for preparing the sterile water comprises a first water pipeline (10) and a second water pipeline (20) arranged on one side of the first water pipeline (10), and is characterized in that anode sacrificial belts (30) are sleeved outside the first water pipeline (10) and the second water pipeline (20), and a sealing protection mechanism (40) is connected between the first water pipeline (10) and the second water pipeline (20);
the sealing protection mechanism (40) comprises a first flange (41) sleeved on the outer surface of the first water conveying pipeline (10), a second flange (42) sleeved on the outer surface of the second water conveying pipeline (20), and a sealing assembly (43) arranged between the first flange (41) and the second flange (42), wherein an anti-corrosion assembly (44) is arranged outside the sealing assembly (43);
the sealing component (43) comprises two convex rings (431) arranged between the first flange (41) and the second flange (42), the two convex rings (431) are respectively sleeved outside one ends of the first flange (41) and the second flange (42) which are close to each other, an adjusting ring (432) and a sealing ring (433) are sequentially sleeved outside the convex rings (431), the adjusting ring (432) and the sealing ring (433) are mutually abutted, one end of the convex rings (431) close to the adjusting ring (432) is provided with a first concave edge (434) which is matched with the sealing ring (433), one side surface of the adjusting ring (432) away from the convex rings (431) is provided with a plurality of ratchets (4321), the outer surface of the adjusting ring (432) is connected with a plurality of inserting teeth (4322), the axes of the plurality of ratchets (4321) and the inserting teeth (4322) are symmetrically arranged by taking the axis of the adjusting ring (432) as a central axis, one end of the adjusting ring (433) close to the adjusting ring (433) is provided with a first concave edge (434) which is matched with the sealing ring (433), one end of the adjusting ring (43435) which is far from the convex ring (4321) is provided with a plurality of ratchet teeth (4322), the outer surfaces (4323) which are engaged with the two concave rings (4323), the anti-corrosion assembly (44) comprises a hexagonal anode sacrificial ring (441) arranged between the first flange plate (41) and the second flange plate (42), tooth grooves (442) are formed in the inner ring surface of the hexagonal anode sacrificial ring (441), the hexagonal anode sacrificial ring (441) is connected with the plug-in teeth (4322) in a plug-in mode through the tooth grooves (442), the convex ring (431) is used for accommodating the sealing ring (433) through a first concave edge (434), and the adjusting ring (432) is used for accommodating the sealing ring (433) through a second concave edge (4323).
2. A pipe system for the preparation of sterile water according to claim 1, characterized in that both the groove of the second concave edge (4323) and the end of the sealing ring (433) adjacent to the adjusting ring (432) are provided with chamfers.
3. A piping system for the preparation of sterile water according to claim 1, characterized in that said hexagonal anode sacrificial ring (441) and anode sacrificial strip (30) are connected to said first water pipe (10) and second water pipe (20) by means of wires.
4. A piping system for aseptic water production according to claim 3, wherein said first flange (41) and said second flange (42) are connected by a plurality of bolts (45), a plurality of said bolts (45) being provided around the axis of said first flange (41), said bolts (45) being abutted against the outer surface of said hexagonal anode sacrificial ring (441).
5. A piping system for sterile water production according to claim 3, characterized in that the length of the adjustment ring (432) is smaller than the length of the hexagonal anode sacrificial ring (441).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210300636.2A CN114562619B (en) | 2022-03-25 | 2022-03-25 | Pipe system for sterile water preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210300636.2A CN114562619B (en) | 2022-03-25 | 2022-03-25 | Pipe system for sterile water preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114562619A CN114562619A (en) | 2022-05-31 |
| CN114562619B true CN114562619B (en) | 2023-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210300636.2A Active CN114562619B (en) | 2022-03-25 | 2022-03-25 | Pipe system for sterile water preparation |
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| CN (1) | CN114562619B (en) |
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| CN114562619A (en) | 2022-05-31 |
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