CN211272529U - Ampoule steam sterilizer - Google Patents
Ampoule steam sterilizer Download PDFInfo
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- CN211272529U CN211272529U CN201922455811.1U CN201922455811U CN211272529U CN 211272529 U CN211272529 U CN 211272529U CN 201922455811 U CN201922455811 U CN 201922455811U CN 211272529 U CN211272529 U CN 211272529U
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Abstract
The utility model relates to an ampoule steam sterilizer, which comprises a sterilizer, wherein a cooling pipe is arranged at the top of an inner chamber of the sterilizer, the cooling pipe is designed into a mutually crossed multi-pipeline structure, and the cooling pipe is provided with a plurality of gas through holes; the steam pipe is connected with the sterilizer and is suitable for conveying steam into the sterilizer, and the steam pipe is provided with a filter and a pressure regulating valve; the water inlet pipeline comprises a color water pipe and a cleaning pipe, the color water pipe is connected with the cleaning pipe through a filter, and the cleaning pipe is connected with the sterilizer through a circulating pump; the colored water pipe is suitable for conveying colored water into the sterilizer to detect whether the equipment leaks, and the cleaning pipe is suitable for conveying cleaning water into the sterilizer to clean the equipment. The utility model discloses increase sterilizer inner room cooling tube way and reform transform outside pipeline structure, produce the even sterilizer inner room that lets in of clean air top-down after compressing the filtration with outside air, can cool off the medicine in the sterilizer inner room fast evenly, the cooling effect is good, the time is short.
Description
Technical Field
The utility model relates to an ampoule steam sterilizer.
Background
At present current ampoule steam sterilizer mainly has two kinds of cooling methods of forced air cooling and water-cooling, and there is the problem of fried bottle in current water-cooling method, and special medicine is difficult for adopting the water-cooling for a few, and the forced air cooling method has following defect: traditional ampoule steam sterilizer changes the cooling stage after the sterilization, advances the compressed gas valve and opens, and the trompil that the compressed gas passes through the equipment top gets into the cavity to discharge from the equipment bottom, the heat of medicine is taken away to the hot air in the replacement cavity, cools off the medicine. Traditional ampoule steam sterilization ware only advances compressed gas cooling through the limited trompil in equipment top, and the cavity is inside not to make compressed gas evenly distributed's pipeline to the compressed gas of cooling usefulness does not have through the heat exchanger cooling, can't accomplish and carry out even cooling to the medicine, leads to the whole cooling time of medicine longer.
SUMMERY OF THE UTILITY MODEL
The utility model provides an ampoule steam sterilizer, its structural design is reasonable, increase sterilizer inner chamber cooling pipeline and reform transform the outside pipeline structure, produce the even sterilizer inner chamber that lets in of clean air top-down after compressing the filtration with outside air, can cool off fast evenly in the sterilizer inner chamber to the medicine, the cooling effect is good, the time is short, cooling efficiency compares traditional ampoule sterilizer and obviously promotes, and whole outside pipeline arranges more rationally, can carry out effective water conservancy diversion to the compressor gas who gets into sterilizer inner chamber, and be equipped with special comdenstion water discharge pipeline, the safety test and the washing pipeline before still designing the sterilization, the function is more comprehensive, the problem that exists among the prior art has been solved.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: an ampoule steam sterilizer comprising:
the sterilizer comprises a sterilizer, a plurality of air inlets and a plurality of air outlets, wherein a cooling pipe is arranged at the top of an inner chamber of the sterilizer, the cooling pipe is of a multi-pipeline structure which is mutually crossed, and the cooling pipe is provided with a plurality of air through holes;
the steam pipe is connected with the sterilizer and is suitable for conveying steam into the sterilizer, and a filter and a pressure regulating valve are arranged on the steam pipe;
the water inlet pipeline comprises a color water pipe and a cleaning pipe, the color water pipe is connected with the cleaning pipe through a filter, and the cleaning pipe is connected with a sterilizer through a circulating pump; the colored water pipe is suitable for conveying colored water into the sterilizer to detect whether the equipment leaks or not, and the cleaning pipe is suitable for conveying cleaning water into the sterilizer to clean the equipment;
the air inlet pipeline comprises an inner chamber air inlet pipe and an equipment air supply pipe, and the inner chamber air inlet pipe is connected with a cooling pipe of the sterilizer through a filtering and pressure regulating valve; the equipment air supply pipe is connected with each pneumatic valve and is connected with the sealing door of the sterilizer through a two-position five-way reversing valve;
the drainage pipeline comprises a drainage pipe and a drainage pipe, the drainage pipe is communicated with the inner chamber of the sterilizer and is used for draining condensed water generated by steam in the inner chamber, and a drainage valve is arranged on the drainage pipe; the drain pipe is connected with the sterilizer and is provided with two shunt pipes for respectively discharging the color water led in by the color water pipe and the cleaning water led in by the cleaning pipe.
The sterilizer is characterized by further comprising a vacuumizing tube, the vacuumizing tube is communicated with the sterilizer inner chamber after being connected with the equipment air supply tube, and the vacuumizing tube is connected with the vacuumizing pump.
Further, the vacuum pump is a water ring vacuum pump, and the water ring vacuum pump is respectively connected with the pump inlet water pipe and the pump outlet water pipe.
Furthermore, the filtering and pressure regulating valve can stop and precipitate moisture, oil and solid impurities carried in the air in the valve body barrel cup to prevent the water, oil and solid impurities from entering the sterilizer, and simultaneously, the air pressure is controlled to stabilize the high pressure of the external air to the required working pressure.
Furthermore, the drain valve is a temperature-sensing type drain valve, and the valve rod is lifted and lowered through expansion with heat and contraction with cold of the temperature-sensing element, so that the valve of the drain valve is opened and closed, cold air and condensed water can be automatically discharged, and the effects of steam resistance and drainage are achieved.
Furthermore, a pressure control unit is also arranged, and the pressure control unit comprises a liquid level meter, a pressure transmitter, a pressure gauge and a safety valve which are connected with the sterilizer.
Further, the pressure transmitter is adapted to detect the pressure inside the sterilizer and convert the pressure signal into a transferable unified output signal.
Further, the safety valve is connected with the inner chamber of the sterilizer; the safety valve is provided with a threshold value, the safety valve is opened when the pressure of the sterilizer inner chamber exceeds the upper limit of the threshold value, and the safety valve is closed when the pressure of the sterilizer inner chamber is lower than the lower limit of the threshold value.
The utility model adopts the above structure beneficial effect is, its structural design is reasonable, increase sterilizer inner chamber cooling pipeline and reform transform the outside pipeline structure, produce the even sterilizer inner chamber that lets in of clean air top-down after compressing the filtration with outside air, can cool off fast evenly in the sterilizer inner chamber to the medicine, the cooling effect is good, the time is short, cooling efficiency compares traditional ampoule sterilizer and obviously promotes, and whole outside pipeline arrangement is more reasonable, can carry out effective water conservancy diversion to the compressor gas who gets into the sterilizer inner chamber, and be equipped with special comdenstion water discharge pipeline, the safety test and the washing pipeline before still designing the sterilization, the function is more comprehensive.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1, a sterilizer; 2. a steam pipe; 3. a cooling tube; 4. a filter; 5. a pressure regulating valve; 6. a color water pipe; 7. cleaning the tube; 8. a circulation pump; 9. an inner chamber air inlet pipe; 10. an equipment air supply pipe; 11. filtering the pressure regulating valve; 12. a drain pipe; 13. a drain pipe; 14. a drain valve; 15. a vacuum tube; 16. a vacuum pump; 17. A pump inlet pipe; 18. a pump outlet pipe; 19. a liquid level meter; 20. a pressure transmitter; 21. a pressure gauge; 22. A safety valve.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.
In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
As shown in fig. 1, an ampoule steam sterilizer comprises a sterilizer 1, a steam pipe 2, a water inlet pipeline, an air inlet pipeline and a water discharge pipeline, wherein a cooling pipe 3 is arranged at the top of an inner chamber of the sterilizer 1, the cooling pipe 3 is in a mutually-crossed multi-pipeline structure, and the cooling pipe 3 is provided with a plurality of gas through holes; the steam pipe 2 is connected with the sterilizer 1 and is suitable for conveying steam into the sterilizer 1, and the steam pipe 2 is provided with a filter 4 and a pressure regulating valve 5; the water inlet pipeline comprises a color water pipe 6 and a cleaning pipe 7, the color water pipe 6 is connected with the cleaning pipe 7 through a filter 4, and the cleaning pipe 7 is connected with the sterilizer 1 through a circulating pump 8; the colored water pipe 6 is suitable for conveying colored water into the sterilizer 1 to detect whether the equipment leaks or not, and the cleaning pipe 7 is suitable for conveying cleaning water into the sterilizer 1 to clean the equipment; the air inlet pipeline comprises an inner chamber air inlet pipe 9 and an equipment air supply pipe 10, and the inner chamber air inlet pipe 9 is connected with a cooling pipe of the sterilizer 1 through a filtering and pressure regulating valve 11; the equipment air supply pipe 10 is connected with each pneumatic valve and is connected with the sealing door of the sterilizer 1 through a two-position five-way reversing valve; the drainage pipeline comprises a drainage pipe 12 and a drainage pipe 13, the drainage pipe 12 is communicated with the inner chamber of the sterilizer 1 and is used for draining condensed water generated by steam in the inner chamber, and a drainage valve 14 is arranged on the drainage pipe 12; the water discharge pipe 13 is connected to the sterilizer 1, and the water discharge pipe 13 is provided with two branch pipes for discharging the color water introduced from the color water pipe 6 and the wash water introduced from the wash pipe 7, respectively. In this embodiment, increase 1 inner room cooling tube way of sterilizer and reform transform external pipeline structure, produce the even 1 inner room of sterilizer that lets in of clean air top-down after compressing the filtration with the outside air, can cool off fast evenly in the medicine in 1 inner room of sterilizer, the cooling effect is good, the time is short, traditional ampoule sterilizer obviously promotes is compared to the cooling efficiency, and whole outside pipe arrangement is more reasonable, can carry out effective water conservancy diversion to the compressor gas who gets into 1 inner room of sterilizer, and be equipped with special comdenstion water discharge pipeline, it has safety test and washing pipeline before the sterilization still to design, the function is more comprehensive.
In the preferred embodiment, the sterilizer further comprises an evacuation tube 15, the evacuation tube 15 is connected with the equipment air supply tube 10 to communicate with the inner chamber of the sterilizer 1, and the evacuation tube 15 is connected with an evacuation pump 16.
In the preferred embodiment, the vacuum pump 16 is configured as a water ring vacuum pump that is connected to a pump inlet pipe 17 and a pump outlet pipe 18, respectively.
In a preferred embodiment, the filtering and pressure regulating valve 11 can stop and deposit moisture, oil and solid impurities carried in the air into the valve body barrel cup to prevent the water, oil and solid impurities from entering the sterilizer 1, and simultaneously control the air pressure to stabilize the high pressure of the externally-connected air to the required working pressure.
In the preferred embodiment, the trap 14 is a thermal trap, which opens and closes the valve by lifting and lowering the valve stem with the thermal element expanding with heat and contracting with cold, so as to automatically discharge cold air and condensed water, thereby achieving the steam-resistant and water-repellent effects.
In the preferred embodiment, there is also a pressure control unit comprising a level gauge 19, a pressure transducer 20, a pressure gauge 21 and a safety valve 22 connected to the sterilizer 1.
In a preferred embodiment, the pressure transmitter 20 is adapted to detect the pressure inside the sterilizer 1 and convert the pressure signal into a transferable unified output signal.
In the preferred embodiment, the safety valve 22 is connected to the inner chamber of the sterilizer 1; the safety valve 22 has a threshold value, and when the pressure in the sterilizer 1 exceeds the upper limit of the threshold value, the safety valve 22 is opened, and when the pressure in the sterilizer 1 is lower than the lower limit of the threshold value, the safety valve 22 is closed.
It is worth mentioning that two pressure gauges 21 are arranged at the control end of the front door of the sterilizer 1, one pressure gauge displays the door sealing pressure and the measuring range is-0.1-0.9 MPa, and the other pressure gauge displays the inner chamber pressure and the measuring range is-0.1-0.3 MPa. Two identical pressure gauges 21 are also mounted at the rear end.
The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (8)
1. An ampoule sterilizer, comprising:
the sterilizer comprises a sterilizer, a plurality of air inlets and a plurality of air outlets, wherein a cooling pipe is arranged at the top of an inner chamber of the sterilizer, the cooling pipe is of a multi-pipeline structure which is mutually crossed, and the cooling pipe is provided with a plurality of air through holes;
the steam pipe is connected with the sterilizer and is suitable for conveying steam into the sterilizer, and a filter and a pressure regulating valve are arranged on the steam pipe;
the water inlet pipeline comprises a color water pipe and a cleaning pipe, the color water pipe is connected with the cleaning pipe through a filter, and the cleaning pipe is connected with a sterilizer through a circulating pump; the colored water pipe is suitable for conveying colored water into the sterilizer to detect whether the equipment leaks or not, and the cleaning pipe is suitable for conveying cleaning water into the sterilizer to clean the equipment;
the air inlet pipeline comprises an inner chamber air inlet pipe and an equipment air supply pipe, and the inner chamber air inlet pipe is connected with a cooling pipe of the sterilizer through a filtering and pressure regulating valve; the equipment air supply pipe is connected with each pneumatic valve and is connected with the sealing door of the sterilizer through a two-position five-way reversing valve;
the drainage pipeline comprises a drainage pipe and a drainage pipe, the drainage pipe is communicated with the inner chamber of the sterilizer and is used for draining condensed water generated by steam in the inner chamber, and a drainage valve is arranged on the drainage pipe; the drain pipe is connected with the sterilizer and is provided with two shunt pipes for respectively discharging the color water led in by the color water pipe and the cleaning water led in by the cleaning pipe.
2. The ampoule sterilizer of claim 1, further comprising an evacuation tube connected to a device gas supply tube to communicate with the sterilizer interior, the evacuation tube being connected to an evacuation pump.
3. The ampoule sterilizer of claim 2, wherein the vacuum pump is a water ring vacuum pump, and the water ring vacuum pump is connected to the pump inlet pipe and the pump outlet pipe respectively.
4. The ampoule steam sterilizer of claim 3, wherein the filtering and pressure regulating valve can stop and deposit moisture, oil and solid impurities carried in the air into the valve body barrel cup to prevent the water, oil and solid impurities from entering the sterilizer, and simultaneously control the air pressure to stabilize the high pressure of the externally-connected air to the required working pressure.
5. The ampoule sterilizer of claim 4, wherein the trap is a temperature-sensitive trap, and the valve rod is lifted and lowered by the expansion and contraction of the temperature-sensitive element, so as to open and close the trap valve, thereby automatically discharging cold air and condensed water to achieve the effects of blocking steam and draining water.
6. The ampoule sterilizer of claim 5, further comprising a pressure control unit comprising a level gauge, a pressure transmitter, a pressure gauge and a safety valve connected to the sterilizer.
7. The ampoule steam sterilizer of claim 6, wherein the pressure transducer is adapted to sense the sterilizer internal pressure and convert the pressure signal into a transferable unified output signal.
8. The ampoule steam sterilizer of claim 7, wherein the safety valve is connected to the sterilizer's internal chamber; the safety valve is provided with a threshold value, the safety valve is opened when the pressure of the sterilizer inner chamber exceeds the upper limit of the threshold value, and the safety valve is closed when the pressure of the sterilizer inner chamber is lower than the lower limit of the threshold value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922455811.1U CN211272529U (en) | 2019-12-30 | 2019-12-30 | Ampoule steam sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922455811.1U CN211272529U (en) | 2019-12-30 | 2019-12-30 | Ampoule steam sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211272529U true CN211272529U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922455811.1U Active CN211272529U (en) | 2019-12-30 | 2019-12-30 | Ampoule steam sterilizer |
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| CN (1) | CN211272529U (en) |
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- 2019-12-30 CN CN201922455811.1U patent/CN211272529U/en active Active
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