CN212102456U - Medical appliances washs waste water cyclic utilization device - Google Patents
Medical appliances washs waste water cyclic utilization device Download PDFInfo
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- CN212102456U CN212102456U CN202020100249.0U CN202020100249U CN212102456U CN 212102456 U CN212102456 U CN 212102456U CN 202020100249 U CN202020100249 U CN 202020100249U CN 212102456 U CN212102456 U CN 212102456U
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- 239000002351 wastewater Substances 0.000 title claims abstract description 47
- 125000004122 cyclic group Chemical group 0.000 title claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 163
- 238000006243 chemical reaction Methods 0.000 claims abstract description 41
- 239000012528 membrane Substances 0.000 claims abstract description 40
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 30
- 238000004062 sedimentation Methods 0.000 claims abstract description 21
- 239000002699 waste material Substances 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 238000005406 washing Methods 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims description 31
- 239000010802 sludge Substances 0.000 claims description 16
- 230000007062 hydrolysis Effects 0.000 claims description 11
- 238000006460 hydrolysis reaction Methods 0.000 claims description 11
- 230000020477 pH reduction Effects 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 238000004064 recycling Methods 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 239000003814 drug Substances 0.000 claims description 4
- 230000015556 catabolic process Effects 0.000 abstract description 4
- 238000006731 degradation reaction Methods 0.000 abstract description 4
- 230000000813 microbial effect Effects 0.000 abstract description 3
- 239000005416 organic matter Substances 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 241000894006 Bacteria Species 0.000 description 7
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 208000034699 Vitreous floaters Diseases 0.000 description 2
- 238000005842 biochemical reaction Methods 0.000 description 2
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004506 ultrasonic cleaning Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Physical Water Treatments (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a medical appliances washs waste water cyclic utilization device, including washing the storehouse, the top of washing the storehouse inner chamber is fixedly connected with high pressure nozzle and supersonic generator respectively, the equal first ultraviolet lamp of fixedly connected with in both sides and the stoving lamp of washing the storehouse inner chamber, the back welding of washing the storehouse inner chamber has the slide rail, the surperficial swing joint of slide rail has the fixation clamp, the bottom welding of washing the storehouse has into water and fights, the bottom fixedly connected with waste liquid storehouse of fighting of intaking. The utility model discloses a setting in waste liquid storehouse, first water pump, regulation sedimentation tank, filter screen, adsorbed layer, second water pump, reaction tank, membrane bioreactor, third water pump and disinfection pond, the organic matter in the waste water is through the microbial degradation effect in the membrane bioreactor, makes quality of water obtain purifying, obtains the disinfection of disinfecting in the disinfection pond, has solved the problem that medical wastewater handles difficulty and water resource can not obtain make full use of simultaneously.
Description
Technical Field
The utility model relates to a waste water treatment technical field specifically is a medical appliances washs waste water cyclic utilization device.
Background
Medical wastewater comes from hospitals, contains a large amount of pathogenic bacteria, bacteria and chemical agents, needs special process treatment, has attracted public attention for many times, and has become a source of harm to the health of the public due to huge harm to water resources caused by discharge of the medical wastewater; only several hospitals with a lot of fingers can really reach the national emission standard in part of regions, the law is not standard, the environmental awareness is weak, the direct discharge of medical wastewater and the current situations of high pollution and low treatment existing in various hospitals are caused, especially the cleaning wastewater of medical appliances is usually not taken into consideration, the cleaning wastewater is directly discharged into domestic wastewater without treatment, the environmental pollution is caused, the potential safety hazard is great, and in the cleaning of daily medical appliances, the water resource is not recycled, so that the great water resource waste is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medical appliances washs waste water cyclic utilization device possesses convenient thorough and cyclic utilization's of waste water treatment advantage, has solved medical wastewater can not in time handle and the extravagant problem of water resource.
In order to achieve the above object, the utility model provides a following technical scheme: a medical appliance cleaning wastewater recycling device comprises a cleaning bin, wherein the top of an inner cavity of the cleaning bin is fixedly connected with a high-pressure spray head and an ultrasonic generator respectively, the two sides of the inner cavity of the cleaning bin are fixedly connected with a first ultraviolet lamp and a drying lamp respectively, the back of the inner cavity of the cleaning bin is welded with a slide rail, the surface of the slide rail is movably connected with a fixing clamp, the bottom of the cleaning bin is welded with a water inlet hopper, the bottom of the water inlet hopper is fixedly connected with a waste liquid bin, the right side of the waste liquid bin is provided with a water outlet and communicated with a first water pump, a water outlet pipe of the first water pump is communicated with an adjusting sedimentation tank, the left top of the inner cavity of the adjusting sedimentation tank is fixedly connected with a filter screen and an adsorption layer respectively, the water outlet of the adjusting sedimentation tank is communicated with a second water pump, the water outlet of the second water pump is communicated with a, the top of the membrane bioreactor is communicated with a third water pump, a water outlet of the third water pump is communicated with a disinfection tank, a water outlet of the disinfection tank is communicated with a fourth water pump, a water outlet of the fourth water pump is communicated with a clean water tank, a water outlet of the clean water tank is communicated with a fifth water pump, and a water outlet of the fifth water pump is communicated with the high-pressure spray head.
Preferably, a water outlet of the reaction tank is communicated with a sludge pump, a water outlet of the sludge pump is communicated with a hydrolysis acidification tank, a water outlet of the hydrolysis acidification tank is communicated with a sixth water pump, and a water outlet of the sixth water pump is communicated with a water inlet of the reaction tank.
Preferably, a dosing groove is formed in the left side of the disinfection tank, and a second ultraviolet lamp is fixedly connected to the top of the disinfection tank.
Preferably, the bottom of the cleaning bin is fixedly connected with a bottom plate, and water leakage holes are formed in the surface of the bottom plate.
Preferably, the inner cavity of the membrane bioreactor is fixedly connected with a reaction frame, and the inner side of the reaction frame is fixedly connected with a reaction membrane.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a waste liquid storehouse, first water pump, adjust the sedimentation tank, the filter screen, the adsorbed layer, the second water pump, the reaction tank, membrane bioreactor, the setting of third water pump and disinfection pond, wash waste water flow into waste water storehouse at first and carry out the temporary storage to waste water, then adjust the sedimentation tank through waste water suction through first water pump, before waste water gets into adjusting the sedimentation tank, still must pass through filter screen and the adsorbed layer on adjusting the sedimentation tank upper portion earlier, get rid of big particle diameter floater and partial solid matter, waste water gets into adjusting the sedimentation tank after, carry out the regulation of quality of water volume, guarantee the continuous steady operation of system, then waste water is sucked in the reaction tank through the second water pump, organic matter in the waste water passes through the microbial degradation in the membrane bioreactor, make quality of water obtain purifying, obtain the water that purifies rethread third water pump, in the suction disinfection pond, obtain the disinfection in the disinfection pond, and finally, the sewage is pumped into a clean water tank through a fourth water pump to wait for secondary use, and the problems that the medical wastewater is difficult to treat and water resources cannot be fully utilized are solved.
2. The utility model discloses a setting of washing storehouse, high pressure nozzle, supersonic generator, first ultraviolet lamp, stoving lamp, slide rail and fixation clamp, medical appliances accessible fixation clamp is fixed, then carries out high pressure nozzle in proper order in the washing storehouse and spray, ultrasonic cleaning, stoving lamp are dried and the disinfection of ultraviolet ray outside line, and the fixation clamp can also remove through the slide rail simultaneously, makes medical appliances carry out omnidirectional washing and disinfection, has solved the problem that medical appliances washd the difficulty.
3. The utility model discloses a hole that leaks and the setting of the fill of intaking make abluent waste water directly can flow in the waste liquid storehouse, and convenient safety can not appear the problem that the washing waste liquid leaked.
4. The utility model discloses a setting of sludge pump, hydrolytic acidification pond and sixth water pump, the mud that the sediment got off in the membrane bioreactor is by sludge pump suction to hydrolytic acidification pond decrement of hydrolysising, and the water of output can carry out the secondary through sixth water pump lift to in the reaction tank and draw simultaneously.
5. The utility model discloses a setting of reaction frame and reaction membrane, the reaction frame can be fixed the reaction membrane in membrane bioreactor, the reaction membrane can be held back activated sludge and the organic matter and the bacterium of macromolecule difficult degradation in membrane bioreactor, it has sufficient time to further get rid of to make it, it reaches operation requirement to guarantee out water quality of water, it has higher mud concentration to keep simultaneously in the membrane bioreactor, going on of biochemical reaction with higher speed, though the aperture of membrane is greater than the diameter of bacterium, in membrane bioreactor to sewage filtering process, formed the biological precipitation layer at the membrane face, make the aperture diminish, thereby realize getting rid of to the bacterium.
6. The utility model discloses a with medicine groove and second ultraviolet lamp's setting, make the water after filtering carry out the secondary disinfection, add the control of medicine groove can also control the aquatic disinfection dosage simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the reaction membrane of the present invention;
fig. 3 is a schematic diagram of the structure of the bottom plate of the cleaning bin of the present invention.
In the figure: 1. cleaning the bin; 2. a high pressure spray head; 3. an ultrasonic generator; 4. a first ultraviolet lamp; 5. a drying lamp; 6. a slide rail; 7. a fixing clip; 8. a water inlet hopper; 9. a waste liquid bin; 10. a first water pump; 11. adjusting a sedimentation tank; 12. a filter screen; 13. an adsorption layer; 14. a second water pump; 15. a reaction tank; 16. a membrane bioreactor; 17. a third water pump; 18. a disinfection tank; 19. a fourth water pump; 20. a clean water tank; 21. a fifth water pump; 22. a sludge pump; 23. a hydrolysis acidification pool; 24. a sixth water pump; 25. a medicine feeding groove; 26. a second ultraviolet lamp; 27. a water leakage hole; 28. a reaction frame; 29. a reaction film; 30. a base plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a medical apparatus cleaning wastewater recycling device comprises a cleaning bin 1, wherein the top of the inner cavity of the cleaning bin 1 is fixedly connected with a high-pressure nozzle 2 and an ultrasonic generator 3 respectively, both sides of the inner cavity of the cleaning bin 1 are fixedly connected with a first ultraviolet lamp 4 and a drying lamp 5, the back of the inner cavity of the cleaning bin 1 is welded with a slide rail 6, the surface of the slide rail 6 is movably connected with a fixing clamp 7, the medical apparatus can be fixed by the fixing clamp 7 through the arrangement of the cleaning bin 1, the high-pressure nozzle 2, the ultrasonic generator 3, the first ultraviolet lamp 4, the drying lamp 5, the slide rail 6 and the fixing clamp 7, then the high-pressure nozzle 2 spraying, the ultrasonic cleaning, the drying lamp 5 drying and the ultraviolet ray external sterilization are sequentially carried out in the cleaning bin 1, and meanwhile, the fixing clamp 7 can also move through the slide rail 6, so that the medical apparatus can be, the problem of difficulty in cleaning medical instruments is solved, a bottom plate 30 is fixedly connected to the bottom of a cleaning bin 1, a water leakage hole 27 is formed in the surface of the bottom plate 30, a water inlet hopper 8 is welded to the bottom of the cleaning bin 1, a waste liquid bin 9 is fixedly connected to the bottom of the water inlet hopper 8, the water leakage hole 27 and the water inlet hopper 8 are arranged, so that cleaning waste water can directly flow into the waste liquid bin 9, the cleaning waste water is convenient and safe, the problem of leakage of the cleaning waste liquid cannot occur, a water outlet is formed in the right side of the waste liquid bin 9 and is communicated with a first water pump 10, a water outlet pipe of the first water pump 10 is communicated with an adjusting sedimentation tank 11, a filter screen 12 and an adsorption layer 13 are respectively and fixedly connected to the top of the left side of an inner cavity of the adjusting sedimentation tank 11, a water outlet of the adjusting sedimentation tank 11 is communicated with a second water pump 14, a water outlet of the second water, the water outlet of the hydrolysis acidification tank 23 is communicated with a sixth water pump 24, the water outlet of the sixth water pump 24 is communicated with the water inlet of the reaction tank 15, the sludge deposited in the membrane bioreactor 16 is pumped into the hydrolysis acidification tank 23 by the sludge pump 22 for hydrolysis decrement through the arrangement of the sludge pump 22, the hydrolysis acidification tank 23 and the sixth water pump 24, meanwhile, the produced water can be lifted into the reaction tank 15 by the sixth water pump 24 for secondary extraction, the membrane bioreactor 16 is fixedly arranged in the inner cavity of the reaction tank 15, the inner cavity of the membrane bioreactor 16 is fixedly connected with a reaction frame 28, the inner side of the reaction frame 28 is fixedly connected with a reaction membrane 29, through the arrangement of the reaction frame 28 and the reaction membrane 29, the reaction membrane 29 can be fixed in the membrane bioreactor 16 by the reaction frame 28, and the reaction membrane 29 can intercept active sludge, macromolecular organic matters and bacteria which are difficult to degrade in the membrane bioreactor 16, sufficient time is provided for further removal, the quality of the effluent is ensured to meet the use requirement, meanwhile, higher sludge concentration is kept in the membrane bioreactor 16, the biochemical reaction is accelerated to be carried out, although the aperture of the membrane is larger than the diameter of bacteria, a biological precipitation layer is formed on the membrane surface in the process of filtering sewage by the membrane bioreactor 16, the aperture is reduced, thereby the bacteria are removed, the top of the membrane bioreactor 16 is communicated with a third water pump 17, the water outlet of the third water pump 17 is communicated with a disinfection tank 18, the left side of the disinfection tank 18 is provided with a dosing tank 25, the top of the disinfection tank 18 is fixedly connected with a second ultraviolet lamp 26, the filtered water is disinfected for the second time by the dosing tank 25 and the second ultraviolet lamp 26, meanwhile, the dosing tank 25 can also control the disinfection dosage in the water, the water outlet of the disinfection tank 18 is communicated with a fourth water pump 19, the water outlet of the fourth water pump 19 is communicated with a clean water tank 20, the water outlet of the clean water tank 20 is communicated with a fifth water pump 21, the water outlet of the fifth water pump 21 is communicated with the high-pressure spray head 2, the wastewater firstly flows into the wastewater bin through the arrangement of the wastewater bin 9, the first water pump 10, the adjusting sedimentation tank 11, the filter screen 12, the adsorption layer 13, the second water pump 14, the reaction tank 15, the membrane bioreactor 16, the third water pump 17 and the disinfection tank 18 to temporarily store the wastewater, then the wastewater is pumped into the adjusting sedimentation tank 11 through the first water pump 10, before the wastewater enters the adjusting sedimentation tank 11, the large-particle-diameter floaters and partial solid matters are removed through the filter screen 12 and the adsorption layer 13 on the upper part of the adjusting sedimentation tank 11, the water quality and the water quantity are adjusted after the wastewater enters the adjusting sedimentation tank 11 to ensure the continuous and stable operation of the system, and then the wastewater is pumped into the reaction tank 15 through the, organic matters in the wastewater are subjected to the microbial degradation in the membrane bioreactor 16, so that the water quality is purified, the purified water is pumped into the disinfection tank 18 through the third water pump 17, is sterilized and disinfected in the disinfection tank 18, and is finally pumped into the clean water tank 20 through the fourth water pump 19 for secondary use, and meanwhile, the problems that the medical wastewater is difficult to treat and water resources cannot be fully utilized are solved.
All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.
When in use, the medical appliance to be cleaned is fixed on the fixing clamp 7, then the medical appliance is cleaned, dried and sterilized in sequence, the cleaning wastewater flows into the wastewater bin 9 through the water leakage hole 27 and the water inlet hopper 8, the first water pump 10 is opened, the wastewater is lifted to the adjusting sedimentation tank 11, the first water pump 10 is immediately closed, then the second water pump 14 is opened, the wastewater is lifted to the reaction tank 15, the second water pump 14 is closed, the wastewater is treated by the membrane bioreactor 16, the third water pump 17 is opened, the water is pumped into the sterilizing tank 18 for sterilization, the third water pump 17 is closed, the fourth water pump 19 is opened, the water is lifted to the clean water tank 20, the fourth water pump 19 is closed, when the medical appliance is cleaned, the fifth water pump 21 is opened, the water is lifted to the high-pressure spray nozzle 2 for secondary utilization, when the sludge in the reaction tank 15 needs to be cleaned, the sludge pump 22 is opened, and pumping the sludge into a hydrolysis acidification tank 23, performing hydrolysis decrement, then opening a sixth water pump 24, and lifting the water to the reaction tank 15 again for secondary utilization.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a medical appliances washs waste water cyclic utilization device, includes washing storehouse (1), its characterized in that: the top of the inner cavity of the cleaning bin (1) is fixedly connected with a high-pressure spray head (2) and an ultrasonic generator (3) respectively, the two sides of the inner cavity of the cleaning bin (1) are fixedly connected with a first ultraviolet lamp (4) and a drying lamp (5), the back of the inner cavity of the cleaning bin (1) is welded with a slide rail (6), the surface of the slide rail (6) is movably connected with a fixing clamp (7), the bottom of the cleaning bin (1) is welded with a water inlet hopper (8), the bottom of the water inlet hopper (8) is fixedly connected with a waste liquid bin (9), the right side of the waste liquid bin (9) is provided with a water outlet and communicated with a first water pump (10), the water outlet pipe of the first water pump (10) is communicated with an adjusting sedimentation tank (11), the left top of the inner cavity of the adjusting sedimentation tank (11) is fixedly connected with a filter screen (12) and an adsorption layer (13) respectively, and the water outlet of the adjusting, the water outlet of the second water pump (14) is communicated with a reaction tank (15), a membrane bioreactor (16) is fixedly installed in an inner cavity of the reaction tank (15), a third water pump (17) is communicated with the top of the membrane bioreactor (16), a disinfection tank (18) is communicated with the water outlet of the third water pump (17), a fourth water pump (19) is communicated with the water outlet of the disinfection tank (18), a clean water tank (20) is communicated with the water outlet of the fourth water pump (19), a fifth water pump (21) is communicated with the water outlet of the clean water tank (20), and the water outlet of the fifth water pump (21) is communicated with the high-pressure sprayer (2).
2. The medical instrument washing wastewater recycling device according to claim 1, characterized in that: the water outlet of the reaction tank (15) is communicated with a sludge pump (22), the water outlet of the sludge pump (22) is communicated with a hydrolysis acidification tank (23), the water outlet of the hydrolysis acidification tank (23) is communicated with a sixth water pump (24), and the water outlet of the sixth water pump (24) is communicated with the water inlet of the reaction tank (15).
3. The medical instrument washing wastewater recycling device according to claim 1, characterized in that: a medicine feeding groove (25) is formed in the left side of the disinfection tank (18), and a second ultraviolet lamp (26) is fixedly connected to the top of the disinfection tank (18).
4. The medical instrument washing wastewater recycling device according to claim 1, characterized in that: the bottom of the cleaning bin (1) is fixedly connected with a bottom plate (30), and water leakage holes (27) are formed in the surface of the bottom plate (30).
5. The medical instrument washing wastewater recycling device according to claim 1, characterized in that: the inner cavity of the membrane bioreactor (16) is fixedly connected with a reaction frame (28), and the inner side of the reaction frame (28) is fixedly connected with a reaction membrane (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020100249.0U CN212102456U (en) | 2020-01-17 | 2020-01-17 | Medical appliances washs waste water cyclic utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020100249.0U CN212102456U (en) | 2020-01-17 | 2020-01-17 | Medical appliances washs waste water cyclic utilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212102456U true CN212102456U (en) | 2020-12-08 |
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ID=73626306
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020100249.0U Expired - Fee Related CN212102456U (en) | 2020-01-17 | 2020-01-17 | Medical appliances washs waste water cyclic utilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212102456U (en) |
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2020
- 2020-01-17 CN CN202020100249.0U patent/CN212102456U/en not_active Expired - Fee Related
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Granted publication date: 20201208 |