CN209809951U - Three oxygen water preparation and washing unit - Google Patents
Three oxygen water preparation and washing unit Download PDFInfo
- Publication number
- CN209809951U CN209809951U CN201920463998.7U CN201920463998U CN209809951U CN 209809951 U CN209809951 U CN 209809951U CN 201920463998 U CN201920463998 U CN 201920463998U CN 209809951 U CN209809951 U CN 209809951U
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- Prior art keywords
- pipe
- ozone
- flushing
- air
- pressurizer
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 118
- 238000002360 preparation method Methods 0.000 title abstract description 22
- 238000005406 washing Methods 0.000 title abstract description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract description 9
- 239000001301 oxygen Substances 0.000 title abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 title abstract description 9
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 144
- 238000002347 injection Methods 0.000 claims abstract description 69
- 239000007924 injection Substances 0.000 claims abstract description 69
- 238000011010 flushing procedure Methods 0.000 claims abstract description 66
- 238000011084 recovery Methods 0.000 claims abstract description 43
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 238000003860 storage Methods 0.000 claims description 19
- 230000003647 oxidation Effects 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 17
- 239000007789 gas Substances 0.000 description 27
- 239000008215 water for injection Substances 0.000 description 7
- 238000007789 sealing Methods 0.000 description 6
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 210000004400 mucous membrane Anatomy 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to the field of medical equipment, in particular to three oxygen water preparation and washing unit: comprises an ozone output pipe, an ozone recovery pipe, a flushing connecting pipe, a pressurizer and a clamper; wherein the ozone output pipe is respectively communicated with the ozone generator and the injection water container; one end of the ozone recovery pipe is connected with the ozone reduction device, and the exhaust pipe orifice at the other end is communicated to the position above the liquid level in the injection water container; one end of the flushing connecting pipe is connected with the flushing pipe, and a drainage pipe opening at the other end is communicated to the position below the liquid level in the injection water container; the pressurizer is respectively communicated with the injection water container and the air filter, and air can be pressed into the injection water container by the pressurizer so that liquid in the injection water container can be discharged through the flushing connecting pipe. The utility model provides a three oxygen water preparation and flushing device, need not to take out the injection water from the container before and after preparation, avoid receiving the pollution; the operation is simple, convenient and fast in the process of storing and using the ozone water, and the clinical use is easy.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to three oxygen water preparation and washing unit.
Background
The ozone water is widely applied to clinical departments at present, can be used as a high-efficiency sterilization disinfectant for washing and disinfecting skin mucous membranes, wound surfaces, sinus tracts, cavity tracts and the like in surgical departments, gynecologic departments, dermatologic departments and other departments, and has various preparation methods.
At present, most of domestic medical ozone water preparation devices are prepared by filling distilled water (or sterilization injection water) into the preparation devices and then introducing ozone gas. In the prior art, a trioxane (ozone) water preparation device is mostly a glass container, distilled water (or sterilization water for injection) is filled into the container, the container is kept closed, trioxane (ozone) gas is injected into water by a continuous ventilation method through a pipeline for 5-10 minutes, in addition, redundant gas is discharged through an exhaust pipeline and is led into a reduction device, so that the trioxane (ozone) is prevented from leaking, the prepared trioxane (ozone) water is taken out from the preparation device for use, and the prepared trioxane (ozone) water is transported to clinical treatment work. The preparation device is made of glass and silica gel, and cannot be disinfected; meanwhile, in the process of adding water for injection into the preparation device and in the process of taking out the prepared ozone water, the ozone water is easy to contact with the outside and be polluted.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem mentioned in the background art that injection water is easily polluted in the process of preparing and using the ozone water, the utility model provides a device for preparing and flushing the ozone water, wherein one device for preparing and flushing the ozone water comprises an ozone output pipe, an ozone recovery pipe, a flushing connecting pipe, a pressurizer and a clamping device; wherein:
the ozone output pipe is respectively communicated with the ozone generator and the injection water container; one end of the ozone recovery pipe is connected with the ozone reduction device, and the exhaust pipe orifice at the other end is communicated to the position above the liquid level in the injection water container; one end of the flushing connecting pipe is connected with the flushing pipe, and a drainage pipe opening at the other end is communicated to a position below the liquid level in the injection water container; the pressurizer is respectively communicated with the injection water container and the air filter, and air can be pressed into the injection water container by the pressurizer so that liquid in the injection water container can be discharged through the flushing connecting pipe.
And the ozone output pipe, the ozone recovery pipe, the flushing connecting pipe and the pressurizer are respectively provided with a clamping device, and the clamping devices can clamp the pipeline where the clamping devices are located.
Further, the pressurizer comprises an air inlet pipe, an air storage ball body and an air outlet pipe; the air storage ball body is connected with an air filter through an air inlet pipe and is communicated with the body of the ozone recovery pipe through an air outlet pipe.
Furthermore, one-way diaphragms are arranged in the air inlet pipe and the air outlet pipe, and the air in the air inlet pipe and the air outlet pipe can only flow in a single direction.
Further, the ozone gas pipe is communicated with the pipe body of the flushing connecting pipe; the air outlet pipe is communicated with the body of the ozone recovery pipe.
Further, the flushing connecting pipe is fixedly connected with the ozone recovery pipe.
Furthermore, the ozone output pipe, the ozone recovery pipe, the flushing connecting pipe, the pressurizer and the clamping and closing device are all made of ozone oxidation resistant disposable materials.
The utility model provides a three oxygen water preparation and flushing device, the preparation of this three oxygen water and flushing device through sterilization process directly insert to the water container for injection, switch on the mouth of pipe of ozone recovery pipe to above the liquid level of water for injection, realize retrieving unnecessary ozone gas to ozone reduction device, discharge after carrying out reduction treatment; after the trioxypurine is prepared, all pipelines are directly clamped and closed through the clamping device and isolated from the outside, so that the trioxypurine is prevented from leaking and the risk of being polluted by the outside is reduced; when the prepared ozone water is needed to be used for washing, a sealing plug of the injection water container is not needed to be opened, only the pipeline for washing the connecting pipe and the clamping device on the pipeline of the pressurizer are needed to be opened, filtered sterile air is pressed into the injection water container through the pressurizer, the ozone water enters the washing connecting pipe through the drainage pipe opening through air pressure, and the ozone water is discharged from the washing pipe or the gynecological washing head to directly act on the wound surface, the cavity, the skin mucous membrane and the like. In the preparation and use process, the water for injection is not polluted, the storage and use processes of the trioxyhydrous are also not polluted, and the whole process is simple to operate, convenient and fast and easy to use clinically.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a device for preparing and flushing ozone water provided by the present invention;
FIG. 2 is a schematic view of the fixed connection of the flushing connection tube and the ozone recovery tube.
Reference numerals:
1 ozone generator 2 ozone reduction device 3 flushing pipe
4 air filter 5 water container for injection 10 ozone output pipe
20 ozone recovery tube 21 exhaust pipe mouth 30 washes connecting pipe
31 drain pipe orifice 40 pressurizer 41 air inlet pipe
42 gas storage sphere 43 gas outlet pipe 50 clamping device
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and the like, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The terms "couple" or "couples" and the like are not restricted to physical or mechanical connections, but may include electrical connections, optical connections, and the like, whether direct or indirect.
The utility model provides a pair of three oxygen water preparation and washing unit, wherein: a device for preparing and flushing ozone water comprises an ozone output pipe 10, an ozone recovery pipe 20, a flushing connecting pipe 30, a pressurizer 40 and a clamper 50; wherein:
the ozone output pipe 10 is respectively communicated with the ozone generator 1 and the injection water container 5; one end of the ozone recovery pipe 20 is connected with the ozone reduction device 20, and the exhaust pipe mouth 21 at the other end is communicated to the position above the liquid level in the injection water container 5; one end of the flushing connecting pipe 30 is connected with the flushing pipe 3, and a drainage pipe opening 31 at the other end is communicated to the position below the liquid level in the injection water container 5; the pressurizer 40 is respectively communicated with the injection water container 5 and the air filter 4, and the pressurizer 40 can press air into the injection water container 5 to discharge the liquid in the injection water container 5 through the flushing connection pipe 30.
The ozone output pipe 10, the ozone recovery pipe 20, the flushing connection pipe 30 and the pressurizer 40 are all provided with a clipping device 50, and the clipping device 50 can clip the pipeline where the ozone output pipe, the ozone recovery pipe 20, the flushing connection pipe 30 and the pressurizer 40 are located.
In specific implementation, as shown in fig. 1, one end of an ozone output pipe 10 is connected with an air outlet interface of an ozone generator 1, and the other end is communicated with an injection water container 5, so that ozone gas generated by the ozone generator 1 is transmitted into the injection water container 5 through the ozone output pipe 10; one end of an ozone recovery pipe 20 is connected with an air inlet interface of the ozone reduction device 2, an exhaust pipe mouth 21 at the other end is inserted into a sealing plug of the injection water container 5 and is conducted to a position above the liquid level in the injection water container 5, so that redundant ozone gas in the injection water container 5 is discharged from the exhaust pipe mouth 21 and is conveyed to the ozone reduction device 2 through the ozone recovery pipe 20, and the ozone gas is reduced and then discharged to the outside; one end of the flushing connecting pipe 30 is connected with the flushing pipe 3, and the drainage pipe mouth 31 at the other end is inserted into the sealing plug of the injection water container 5 and is conducted to the position below the liquid level in the injection water container 5; one end of the pressurizer 40 is connected to the injection water container 5, and the other end is connected to the air filter 4, and air is pressed into the injection water container 5 through the pressurizer 40, so that the liquid in the injection water container 5 is discharged from the drain nozzle 31.
Before use, the ozone output pipe 10, the ozone recovery pipe 20, the flushing connecting pipe 30 and the pressurizer 40 are sterilized, all the clamping devices 50 clamp the pipeline where the ozone output pipe is located, and the inside of the whole device is in a closed state.
When producing ozone water, as shown in fig. 1, the clamp 50 on the ozone output pipe 10 and the ozone recovery pipe 20 is opened, ozone gas generated by the ozone generator 1 is delivered into the injection water container 5 through the ozone output pipe 10, the ozone gas is mixed with the injection water and reacts to form ozone water, excess ozone gas is discharged from the exhaust pipe port 21 in the injection water container 5 and delivered to the ozone reduction device 2 through the ozone recovery pipe 20, and the ozone gas is reduced and then discharged to the outside.
After the ozone water is prepared, the ozone output pipe 10 and the clamping device 50 on the ozone recovery pipe 20 are clamped immediately, and at the moment, one end of the ozone output pipe 10 can be pulled out from the air outlet interface of the ozone generator 1; one end of ozone recovery tube 20 is pulled out from the air inlet port of ozone reducing device 2. The prepared trioxypurine is directly stored in the injection water container 5 without being taken out of the injection water container 5, so that the trioxypurine is prevented from being polluted by the outside.
When the prepared trioxypurine is needed to be used for flushing, the clamping device 50 on the flushing connecting pipe 30 and the pressurizer 40 is opened, air is pressed into the injection water container 5 through the pressurizer 40, liquid in the injection water container 5 enters the flushing connecting pipe 30 from the water discharge pipe opening 31 and is discharged from the flushing pipe 3 under the influence of air pressure, and the trioxypurine discharged from the flushing pipe 3 can directly act on a wound surface, a cavity, skin mucous membrane and the like for clinical use. In the whole flushing process, the prepared trioxygen water can be discharged from the flushing pipe 3 without opening a sealing plug of the injection water container 5, and can directly act on the wound surface, the cavity and the skin mucosa. In the whole flushing process, the ozone water in the injection water container 5 is not contaminated by the outside, and the air filter 4 supplies the filtered gas into the pressurizer 40, so that the ozone water in the injection water container 5 is not contaminated when the pressurizer 40 pressurizes the air into the injection water container 5.
When the use is completed, the flushing connection pipe 30 is immediately clamped with the clamp 50 on the pressurizer 40, and at this time, the pressurizer 40 is directly pulled out from the air filter 4, and the flushing connection pipe 30 and the flushing pipe 3 are separated.
The utility model provides a three oxygen water preparation and flushing device, need not to take out the water for injection from the water container for injection before and after preparation, has avoided the water for injection to receive external pollution; before preparation, only the ozone output pipe and the ozone recovery pipe are opened, the other pipelines are clamped by the clamping device, after preparation, the pipelines of the ozone output pipe and the ozone recovery pipe are immediately clamped by the clamping device, and the preparation process is pollution-free. In the flushing process, only the pipelines for flushing the connecting pipe and the pressurizer are opened, the other pipelines are clamped by the clamping device, the sealing plug of the injection water is not required to be opened, and the air in the pressurizer is filtered by the air filter, so that the injection water is not polluted in the process of pressing the air into the injection water container; and the extrusion gas storage ball body is adopted, so that the control of the water outlet of the flushing pipe in the flushing process is facilitated, and the whole process is simple and convenient to connect and operate and easy to use clinically.
Preferably, the pressurizer 40 comprises an air inlet pipe 41, an air storage sphere 42 and an air outlet pipe 43; the air storage ball 42 is connected with the air filter 4 through an air inlet pipe 41 and is communicated with the body of the ozone recovery pipe 20 through an air outlet pipe 43.
In specific implementation, as shown in fig. 1 or fig. 2, the pressurizer 40 includes an air inlet pipe 41, an air storage sphere 42 and an air outlet pipe 43; the air storage ball 42 is connected with the air filter 4 through the air inlet pipe 41, and the air outlet pipe 43 is communicated with the body of the ozone recovery pipe 20. The air filter 4 delivers air into the air storage ball 42 through the air inlet pipe 41, the air storage ball 42 is pressed by hand during flushing, the air in the air storage ball 42 is pressed into the water container for injection 5 through the air outlet pipe 43, and the outlet of the flushing pipe 3 is conveniently controlled in the flushing process by adopting the mode of pressing the air storage ball 42.
Preferably, one-way diaphragms are arranged in the air inlet pipe 41 and the air outlet pipe 43, and the air in the air inlet pipe 41 and the air outlet pipe 43 can only flow in one direction.
In specific implementation, the air inlet pipe 41 and the air outlet pipe 43 are both provided with one-way diaphragms, and the air in the air inlet pipe 41 and the air outlet pipe 43 can only circulate in one direction, namely, the air can only enter from the air inlet pipe 41 when the air is conveyed into the air storage ball 42; the gas in the gas storage ball 42 can only be discharged from the gas outlet pipe 43, so that when the gas storage ball 42 is extruded, the gas in the gas storage ball 42 can only flow into the injection water container 5, and meanwhile, the gas in the injection water container 5 is prevented from leaking to the outside without being treated.
Preferably, the ozone output pipe 10 is communicated with the pipe body of the flushing connecting pipe 30; the air outlet pipe 43 is communicated with the body of the ozone recovery pipe 20.
In specific implementation, as shown in fig. 1, the ozone output pipe 10 is communicated with the pipe body of the flushing connecting pipe 30; the air outlet pipe 43 is communicated with the pipe body of the ozone recovery pipe 20; when the device is connected, only the drain pipe mouth 31 of the flushing connecting pipe 30 and the exhaust pipe mouth 21 of the ozone recovery pipe 20 are required to be inserted into the sealing plug of the injection water container 5, so that the operation link is simplified; while further reducing the risk of contamination of the water for injection.
When the ozone water is prepared, the ozone gas generated by the ozone generator 1 is conveyed through the ozone output pipe 10 and is discharged into the injection water container 5 from the water discharge pipe opening 31, and the water discharge pipe opening 31 is positioned below the liquid level in the injection water container 5, so that the ozone gas and the injection water can be fully mixed and reacted to form the ozone water. During the flushing process, the gas discharged from the pressurizer 40 directly enters the container 5 for injection from the air outlet pipe orifice 21, and since the air outlet pipe orifice 21 is located above the liquid level in the container 5 for injection, the gas discharged from the pressurizer 40 directly acts on the liquid level in the container 5 for injection, and the liquid in the container 5 for injection is discharged from the water outlet pipe orifice 31 under the influence of the air pressure.
Preferably, the flushing connection pipe 30 is fixedly connected with the ozone recovery pipe 20.
In specific implementation, as shown in fig. 2, the ozone output tube 10 and the ozone recovery tube 20 are fixedly connected, and can be connected into a whole through the tube wall, so that the ozone recovery tube is convenient to take and place during use, and omission is avoided.
Preferably, the ozone output tube 10, the ozone recovery tube 20, the flushing connection tube 30, the pressurizer 40 and the clamper 50 are all made of ozone oxidation resistant disposable materials.
In specific implementation, the ozone output pipe 10, the ozone recovery pipe 20, the flushing connecting pipe 30, the pressurizer 40 and the clamper 50 are all made of ozone oxidation resistant disposable materials, and are specifically made of disposable ozone oxidation resistant plastics; before use, the injection is sterilized and disinfected, so that the risk of pollution to injection water is reduced; the device is used up every time, cleaning, disinfecting and sterilizing treatment is not needed to be carried out on the device, the whole device can be directly discarded after the device is used up, cleaning work is reduced, secondary and even multiple pollution is avoided, and clinical use is facilitated.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (6)
1. A device for preparing and flushing ozone water is characterized by comprising an ozone output pipe (10), an ozone recovery pipe (20), a flushing connecting pipe (30), a pressurizer (40) and a clamper (50); wherein:
the ozone output pipe (10) is respectively communicated with the ozone generator (1) and the injection water container (5); one end of the ozone recovery pipe (20) is connected with the ozone reduction device (2), and the exhaust pipe mouth (21) at the other end is communicated to the position above the liquid level in the injection water container (5); one end of the flushing connecting pipe (30) is connected with the flushing pipe (3), and a drainage pipe opening (31) at the other end is communicated to the position below the liquid level in the injection water container (5); the pressurizer (40) is respectively communicated with the injection water container (5) and the air filter (4), and the pressurizer (40) can press air into the injection water container (5) so as to discharge the liquid in the injection water container (5) through the flushing connecting pipe (30);
the ozone output pipe (10), the ozone recovery pipe (20), the flushing connecting pipe (30) and the pressurizer (40) are respectively provided with a clamping device (50), and the clamping device (50) can clamp the pipeline where the ozone output pipe, the ozone recovery pipe (20), the flushing connecting pipe (30) and the pressurizer are arranged.
2. The ozone water producing and rinsing device of claim 1, wherein: the pressurizer (40) comprises an air inlet pipe (41), an air storage ball body (42) and an air outlet pipe (43); the air storage ball body (42) is connected with the air filter (4) through an air inlet pipe (41) and is communicated with the body of the ozone recovery pipe (20) through an air outlet pipe (43).
3. The ozone water producing and rinsing device of claim 2, wherein: the air inlet pipe (41) and the air outlet pipe (43) are internally provided with one-way diaphragms, and the air in the air inlet pipe (41) and the air in the air outlet pipe (43) can only flow in a single direction.
4. The ozone water producing and rinsing device of claim 2, wherein: the ozone output pipe (10) is communicated with the pipe body of the flushing connecting pipe (30); the air outlet pipe (43) is communicated with the body of the ozone recovery pipe (20).
5. The ozone water producing and rinsing device of claim 4, wherein: the flushing connecting pipe (30) is fixedly connected with the ozone recovery pipe (20).
6. The ozone water producing and rinsing device of claim 1, wherein: the ozone output pipe (10), the ozone recovery pipe (20), the flushing connecting pipe (30), the pressurizer (40) and the clamping and closing device (50) are all made of ozone oxidation resistant disposable materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920463998.7U CN209809951U (en) | 2019-04-08 | 2019-04-08 | Three oxygen water preparation and washing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920463998.7U CN209809951U (en) | 2019-04-08 | 2019-04-08 | Three oxygen water preparation and washing unit |
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| Publication Number | Publication Date |
|---|---|
| CN209809951U true CN209809951U (en) | 2019-12-20 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920463998.7U Active CN209809951U (en) | 2019-04-08 | 2019-04-08 | Three oxygen water preparation and washing unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN209809951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117443251A (en) * | 2023-11-01 | 2024-01-26 | 安徽宏业药业有限公司 | A kind of production technology of oxytocin injection and its liquid preparation production system |
-
2019
- 2019-04-08 CN CN201920463998.7U patent/CN209809951U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117443251A (en) * | 2023-11-01 | 2024-01-26 | 安徽宏业药业有限公司 | A kind of production technology of oxytocin injection and its liquid preparation production system |
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