CN114275402B - Water circulation device for medical waste treatment - Google Patents
Water circulation device for medical waste treatment Download PDFInfo
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- CN114275402B CN114275402B CN202111386584.7A CN202111386584A CN114275402B CN 114275402 B CN114275402 B CN 114275402B CN 202111386584 A CN202111386584 A CN 202111386584A CN 114275402 B CN114275402 B CN 114275402B
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- medical waste
- rotating shaft
- turning
- waste treatment
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- 239000002906 medical waste Substances 0.000 title claims abstract description 98
- 238000011282 treatment Methods 0.000 title claims abstract description 77
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 239000007788 liquid Substances 0.000 claims abstract description 52
- 239000002699 waste material Substances 0.000 claims abstract description 37
- 239000000645 desinfectant Substances 0.000 claims description 52
- 238000004140 cleaning Methods 0.000 claims description 39
- 230000002421 anti-septic effect Effects 0.000 claims description 29
- 238000004659 sterilization and disinfection Methods 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 10
- 230000004044 response Effects 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000007306 turnover Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000011068 loading method Methods 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 description 8
- 241000700605 Viruses Species 0.000 description 7
- 238000007667 floating Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000007792 addition Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000008223 sterile water Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009928 pasteurization Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/04—Refuse receptacles; Accessories therefor with removable inserts
- B65F1/08—Refuse receptacles; Accessories therefor with removable inserts with rigid inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/16—Lids or covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F7/00—Cleaning or disinfecting devices combined with refuse receptacles or refuse vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to a water circulation device for medical waste treatment, which comprises a medical waste treatment mechanism and a water circulation mechanism, wherein the bottom of the medical waste treatment mechanism is communicated with a waste liquid treatment mechanism through a filter assembly, the filter assembly comprises a filter screen, the filter screen is provided with an anti-blocking assembly, the anti-blocking assembly comprises a pair of hairbrushes, the hairbrushes are connected through a connecting plate, the middle part of the connecting plate is connected with a rotating shaft, one end of the rotating shaft is connected with a sensing assembly, when the hairbrush on one side is close to the filter screen through the rotating shaft, the hairbrush on the other side is far away from the filter screen, the hairbrush on one side close to the filter screen penetrates through the filter screen to seal the filter screen, the filter screen on the other side is used for waste liquid circulation, when the filter screen is blocked, the hairbrush on one side far away from the filter screen is close to and seals the filter screen, the originally sealed filter screen is opened for waste liquid circulation, and the filter screen is prevented from being blocked, and the two filter screens are alternately used through the sensing assembly and the rotating shaft and are alternately cleaned and prevented from being blocked.
Description
Technical Field
The invention relates to the technical field of medical waste treatment, in particular to a water circulating device for medical waste treatment.
Background
Medical waste is waste which is generated in medical treatment, prevention and other related activities and has direct or indirect infectivity, toxicity and other harmfulness, the medical waste can contain a large amount of pathogens, microorganisms or harmful chemical substances, and is quite dangerous waste different from other waste, and the medical waste can cause diseases and dangers of contactants due to pollution not only to soil, but also to water areas and even atmospheric pollution after being discarded randomly. Medical waste need disinfect and disinfect in the recovery, and disinfection will use a large amount of antiseptic solutions certainly, and the antiseptic solution needs to be discharged after using, but the antiseptic solution is when getting rid of, takes tiny medical waste piece to flow easily, will discharge the pipeline of antiseptic solution or apparatus to plug up, especially has adopted the device of filter screen to be blockked up more easily, consequently need to design a device that can not be blockked up after the antiseptic solution uses urgently.
Disclosure of Invention
The invention aims to provide a water circulating device for medical waste treatment, aiming at the defects in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a medical waste treatment's water circle device, includes a medical waste treatment mechanism and a water circle mechanism, medical waste treatment mechanism's bottom and waste liquid treatment mechanism are through a filter assembly looks UNICOM, and the antiseptic solution becomes waste liquid inflow waste liquid treatment mechanism behind medical waste treatment mechanism, filter assembly includes a pair of filter screen, one side that the filter screen is close to waste liquid treatment mechanism is provided with prevents blockking up the part, prevent blockking up the part and include a pair of brush, the brush with the filter screen one-to-one, the brush is connected through a connecting plate, the middle part of connecting plate is connected with the pivot, the one end of pivot is connected with the response subassembly, through the pivot makes one side brush be close to when the filter screen, the opposite side brush is kept away from the filter screen is close to one side of filter screen the brush passes the filter screen will the filter screen seals, and the opposite side filter screen is used for the waste liquid circulation, works as when the filter screen is blockked up, liquid level in the medical waste treatment mechanism rises to trigger the response subassembly, thereby makes keeping away from the brush of filter screen one side is close to the filter screen is opened and is used for the waste liquid circulation originally, and has avoided the filter screen jam.
Further, the response subassembly includes that a buoyancy board and one end set up U type support 35 on the buoyancy board, the other end of U type support 35 extends to the pivot to split into two parts and set up respectively in the both sides of pivot.
Furthermore, a sterile water circulating pump is arranged at one end of the waste liquid treatment mechanism, which is far away from the medical waste treatment mechanism, and the treated sterile water is reintroduced into the medical waste treatment mechanism through a hose.
Furthermore, the medical waste treatment mechanism comprises a barrel body for loading medical waste and a barrel cover for sealing the barrel body, the barrel cover comprises a barrel cover frame, two half plates and two turning plates, the two half plates are respectively arranged on two sides of the barrel cover frame, the two turning plates are arranged between the two half plates, a turning rotating shaft penetrates through the middle of each turning plate, two ends of the turning rotating shaft are respectively connected to the two half plates, so that the turning plates can rotate by taking the rotating shaft as a center, and the turning rotating shaft is also provided with a limiter which is used for keeping the turning plates horizontal; cleaning grooves are respectively formed in two ends of the turning plate, a cleaning rotating shaft is arranged in each cleaning groove, two ends of each cleaning rotating shaft are respectively connected to two side walls of each cleaning groove, and extrusion rollers are arranged on the outer sides of the cleaning rotating shafts; the novel disinfection device is characterized in that the turning rotating shaft is a hollow shaft, the turning plate is a hollow plate, the turning rotating shaft and the inner space of the turning plate are disinfection solution circulation spaces, and the disinfection solution circulation spaces of the turning rotating shaft are communicated with the disinfection solution circulation spaces of the turning plate through small holes in the turning rotating shaft.
Furthermore, be provided with in the half board with antiseptic solution circulation passageway of upset pivot UNICOM, antiseptic solution circulation passageway also communicates with outside antiseptic solution pipeline simultaneously, and the antiseptic solution flows into the circulation passageway by the outside and finally gets into the board that turns over.
Furthermore, the cleaning rotating shaft is hollow, disinfectant can flow into the cleaning rotating shaft from the disinfectant flowing space of the turning plate, and a small hole is formed in the outer side of the cleaning rotating shaft and used for ejecting the disinfectant.
Further, the diameter of the small hole of the cleaning rotating shaft is gradually reduced from inside to outside.
Further, the barrel body comprises an inner barrel and an outer barrel, the barrel cover is detachably connected with the outer barrel, and the inner barrel
The base is disposed between the inner tub and the outer tub by being rotated relative to the outer tub.
Furthermore, a plurality of groups of small holes are arranged on the barrel wall of the inner barrel and used for discharging used disinfectant.
Further, a stirring shaft is arranged on the base and extends into the inner barrel.
The invention has the advantages that:
1. make two filter screens used in turn through response subassembly and pivot, clean in turn, avoided blockking up, the circulation and the processing of the antiseptic solution of assurance have made things convenient for the subsequent use of antiseptic solution.
2. Through two on the board that turns over broken squeeze roll cooperation use, thereby on the one hand to the medical waste who gets into in the bucket puncture and breakage make the medical waste in the bucket expose great surface area to expose bacterium and the virus that get into medical waste inside, get into the sterilization bucket in better being destroyed, on the other hand has avoided the illegal use of medical waste of lawless persons.
3. The brush is supported by the extension end of the U-shaped bracket 35, so that the brush is prevented from being washed away when the filter screen is closed, and only one filter screen is ensured for the circulation of waste liquid.
Drawings
FIG. 1 is a schematic perspective view of a water circulation device for medical waste treatment according to the present invention;
FIG. 2 is a schematic view of the sensing assembly and anti-clog feature of a water circulation device for medical waste treatment according to the present invention;
FIG. 3 is a schematic view of an anti-clog feature for medical waste treatment;
FIG. 4 is a schematic view of a medical waste disposal mechanism of a water circulation device for medical waste disposal according to the present invention;
FIG. 5 is a schematic cross-sectional view of a medical waste disposal mechanism of a water circulation device for medical waste disposal according to the present invention;
fig. 6 is a schematic view of a drum lid of a water circulation device for medical waste treatment according to the present invention.
The reference numerals and components referred to in the drawings are as follows:
1. a barrel cover; 11. a half plate; 12. turning over a plate; 13. turning over the rotating shaft; 14. a barrel cover frame; 15. cleaning the rotating shaft; 16. crushing the squeeze roll; 2. a barrel body; 21. an outer tub; 22. an inner barrel; 23. a stirring shaft; 24. a heating device and an ultraviolet lamp; 3. a wastewater treatment mechanism; 31. a brush; 32. a connecting plate; 33. a rotating shaft; 35. a U-shaped bracket; 36. a buoyancy plate; 37. a hose.
Detailed Description
The following detailed description of the present invention is provided in connection with the accompanying drawings.
According to the attached drawings 1-6, a medical waste treatment's water circle device, including a medical waste treatment mechanism and a water circle mechanism, medical waste treatment mechanism's bottom and waste liquid treatment mechanism are through a filtering component looks UNICOM, and the antiseptic solution becomes waste liquid inflow waste liquid treatment mechanism behind medical waste treatment mechanism, filtering component includes a pair of filter screen, one side that the filter screen is close to waste liquid treatment mechanism is provided with prevents blockking up the part, prevent blockking up the part including a pair of brush 31, brush 31 with the filter screen one-to-one, brush 31 is connected through a connecting plate 32, the middle part of connecting plate 32 is connected with pivot 33, the both sides of pivot 33 are provided with response subassembly, through pivot 33 makes one side brush 31 be close to when the filter screen, opposite side brush 31 keeps away from the filter screen one side brush 31 passes the filter screen and will the filter screen seals, and the opposite side is used for the waste liquid circulation, works as when the filter screen is blockked up, liquid level in the medical waste treatment mechanism rises, thereby triggers response subassembly to make keep away from brush 31 on one side of filter screen is close to and seal to the filter screen originally, and the confined open and be used for the waste liquid circulation, and then avoided the filter screen jam.
Specifically, a water circulation device for medical waste treatment, including a medical waste treatment mechanism and a water circulation mechanism, the bottom of the medical waste treatment mechanism is communicated with the waste liquid treatment mechanism through a filter assembly, the disinfectant becomes waste liquid to flow into the waste liquid treatment mechanism after being used in the medical waste treatment mechanism, the filter assembly includes a pair of filter screens for blocking the fragments of the medical waste from entering the waste liquid treatment mechanism, in order to avoid the filter screens from being blocked by the fragments of the medical waste, an anti-blocking part is also arranged on one side of the waste liquid treatment mechanism, the anti-blocking part includes two brushes 31, the size and the shape of the brushes 31 are the same as those of the filter screens, the brush heads of the brushes 31 can penetrate through the filter screens, the medical waste deposited on the filter screens is pushed away, the meshes of the filter screens are communicated, thereby the filter screens are prevented from being blocked, the two brushes 31 are connected through a connecting plate 32, the middle part of the connecting plate 32 is provided with a rotating shaft 33, when in use, due to the existence of the rotating shaft 33, the filter screen can be sealed only by the brush 31 on one side, the brush 31 on the other side is far away from the filter screen and is used for circulating the disinfectant, the two sides of the rotating shaft 33 are provided with sensing components which are used for sensing whether the filter screen is blocked or not, when the filter screen is blocked, the disinfectant can be accumulated in the medical waste treatment mechanism, when the disinfectant is accumulated more, the sensing components are touched, the brush 31 originally far away from the filter screen can penetrate the filter screen through the brush head and push away the medical waste deposited on the filter screen, so that the meshes of the filter screen are communicated again, the originally communicated filter screen is opened at the moment, the disinfectant can be continuously circulated without obstacles until the filter screen is blocked, the two filter screens are alternately used and are alternately cleaned, and the blockage is avoided, the circulation and the treatment of the disinfectant are ensured, and the subsequent use of the disinfectant is facilitated.
The sensing assembly comprises a floating plate 36 and a U-shaped support 35, one end of the U-shaped support 35 is arranged on the floating plate 36, the other end of the U-shaped support 35 extends to the rotating shaft 33, and the U-shaped support is divided into two parts which are arranged on two sides of the rotating shaft 33 respectively.
Specifically, the sensing assembly comprises a floating plate 36 used for directly detecting the liquid level, a U-shaped support 35 is arranged above the floating plate 36, one end of the U-shaped support 35 is inversely arranged on the floating plate 36, the other end of the U-shaped support extends to a rotating shaft 33, one end close to the rotating shaft 33 is divided into two parts which are respectively arranged on two sides of the rotating shaft 33, when one side of the brush 31 is used for sealing the filter screen, the extension section of the U-shaped support 35 is positioned behind the connecting plate 32 to abut against the brush 31, the brush 31 is prevented from being flushed when the filter screen is sealed, only one filter screen is ensured to be used for circulating waste liquid, when the filter screen is blocked, disinfectant is accumulated in the medical waste treatment mechanism, therefore, the disinfectant liquid level in the medical treatment mechanism gradually rises, the floating plate 36 receives the buoyancy from the rising of the liquid level, the whole U-shaped rod is driven to slowly rise until the connecting plate 32 is not abutted against the connecting plate, the brush 31 for sealing the filter screen is flushed by water, the connecting plate 32 rotates through the rotating shaft 33, the other side brush 31 is rotated to the filter screen, the U-shaped support 35 descends along with the liquid level, the connecting plate 32 on one side is abutted against the connecting plate, and the connecting plate, two intermittent filter screen can be cleaned, and the two intermittent filter screens can be used.
The end of the waste liquid treatment mechanism, which is far away from the medical waste treatment mechanism, is provided with a sterilized water circulating pump, and the sterilized water after treatment is reintroduced into the medical waste treatment mechanism through a hose 37.
Specifically, the disinfectant becomes waste liquid after being used, the disinfectant is reused after being filtered, the purity is reduced after a series of treatments such as high filtration membrane and the like are needed, concentrated disinfectant is added again in the last step of waste liquid treatment, the concentrated disinfectant is mixed with the treated waste liquid again, and the mixture is pumped back to the medical waste treatment mechanism through a disinfectant circulating water pump to be reused, so that the circulation is completed, and the practicability and the economic effect of the medical waste treatment device are improved.
The medical waste treatment mechanism comprises a barrel body 2 used for loading medical waste and a barrel cover 1 used for sealing the barrel body 2, the barrel cover 1 comprises a barrel cover frame 14, two half plates 11 and two turning plates 12, the two half plates 11 are respectively arranged on two sides of the barrel cover frame 14, the two turning plates 12 are arranged between the two half plates 11, a turning rotating shaft 13 penetrates through the middle of each turning plate 12, two ends of each turning rotating shaft 13 are respectively connected to the two half plates 11, so that the turning plates 12 can rotate by taking the turning rotating shafts as centers, and a limiter is further arranged on each turning rotating shaft 13 and used for enabling the turning plates 12 to be kept horizontal; cleaning grooves are respectively formed in two ends of the turning plate 12, a cleaning rotating shaft 15 is arranged in each cleaning groove, two ends of each cleaning rotating shaft 15 are respectively connected to two side walls of each cleaning groove, and crushing extrusion rollers 16 are arranged on the outer sides of the cleaning rotating shafts 15; through the matching use of the crushing squeeze rollers 16 on the two turning plates 12, the medical waste entering the barrel is punctured and crushed, so that the medical waste in the barrel can be exposed with larger surface area.
The barrel cover 1 comprises a barrel cover frame 14, two half plates 11 and two turning plates 12, the two half plates 11 are respectively arranged on two sides of the barrel cover frame 14, the two turning plates 12 are arranged between the two half plates 11, the barrel cover 1 is formed by matching the two fast turning plates 12 and the half plates 11 to seal the barrel body 2, a turning rotating shaft 13 penetrates through the middle of the turning plate 12, two ends of the turning rotating shaft 13 are respectively connected to the two half plates 11, the turning plate 12 can rotate by taking the turning rotating shaft 13 as a center, the opening and closing of the barrel cover 1 are realized by the rotation of the turning plate 12, the medical waste can enter the barrel body 2, the condition that the conventional sterilization barrel is wholly uncovered and exposed to too much bacteria is avoided, a stopper is further arranged on the turning rotating shaft 13 and used for keeping the turning plate 12 horizontal, the two side walls of the turning plate 12 are kept horizontal, the contact between air in the barrel and outside air is reduced as much as possible, the propagation of bacteria and viruses in the barrel is avoided, two ends of the turning plate 12 are respectively provided with a cleaning rotating shaft 15, and a cleaning groove is respectively arranged on the outside, and a cleaning roller 15 is arranged on the two ends; through the matching use of the crushing squeezing rollers 16 on the two turning plates 12, on one hand, medical waste entering the barrel is punctured and crushed, so that the medical waste in the barrel can be exposed to a larger surface area, bacteria and viruses entering the medical waste are exposed, the bacteria and the viruses are better eliminated when entering the sterilization barrel, and on the other hand, the medical waste is crushed, so that illegal use of the medical waste by illegal people is avoided. When the medical waste-removing device is used specifically, the turning plate 12 is kept static basically, the two crushing and extruding rollers 16 are matched for use to enable medical waste to pass through, after the medical waste-removing device is used for a period of time, after the used crushing and extruding rollers 16 are used for too long, a user turns over the turning plate 12 by removing the limiting stopper, so that the turning plate 12 which is not used on the other side is turned over for use, the crushing and extruding rollers 16 on the two sides are used alternately, and the cleaning and disinfecting time is given to the crushing and extruding rollers 16 on the other side, so that the sterility and the safety of the medical waste-removing device are ensured, and the practicability of the medical waste-removing device is improved.
It should be noted that, a scraping plate is arranged on one side of the barrel cover frame 14 close to the cleaning groove, and the scraping plate is arranged below the barrel cover frame 14, so that the broken medical wastes are prevented from being brought out of the sterilization barrel when the turnover plate 12 is turned over.
Further, the turning rotating shaft 13 is a hollow shaft, the turning plate 12 is a hollow plate, the turning rotating shaft 13 and the inner space of the turning plate 12 are disinfectant flowing spaces, and the disinfectant flowing spaces of the turning rotating shaft 13 are communicated with the disinfectant flowing spaces of the turning plate 12 through small holes in the turning rotating shaft 13.
It is specific, upset pivot 13 is the hollow shaft, turn over board 12 and be hollow core slab, upset pivot 13 with turn over board 12 inner space and be antiseptic solution circulation space for save antiseptic solution, the antiseptic solution circulation space of upset pivot 13 through the upset pivot on 13 aperture with turn over board 12's antiseptic solution circulation space UNICOM for the antiseptic solution can circulate each other, all sets up to hollow state through turning over pivot 13 and turning over board 12, has saved the material on the one hand, and on the other hand has alleviateed the weight when using, has made things convenient for user's transport, when using, injects the antiseptic solution into in to upset pivot 13 through the hose, thereby ensures upset pivot 13 and turns over the weight increase of board 12, is difficult to lead to damaging because of medical waste.
It should be noted that the disinfectant can be injected into the turning shaft 13 through the small hole on the turning shaft 13.
Furthermore, a disinfectant liquid circulation channel communicated with the turning rotating shaft 13 is arranged in the half plate 11, the disinfectant liquid circulation channel is also communicated with an external disinfectant liquid pipeline, and disinfectant liquid flows into the circulation channel from the outside and finally enters the turning plate 12.
Specifically, a disinfectant liquid circulation channel communicated with the turning rotating shaft 13 is arranged in the half plate 11, external disinfectant liquid can directly flow into the disinfectant liquid circulation channel of the half plate 11 through a pipeline and then flow into a disinfectant liquid circulation space of the turning rotating shaft 13, and through the disinfectant liquid circulation channel, the energy charging time of disinfectant liquid in the turning plate 12 can be shortened, and the working efficiency of the invention is improved.
Furthermore, the cleaning rotating shaft 15 is hollow, disinfectant can flow into the cleaning rotating shaft 15 from the disinfectant flowing space of the turning plate 12, and a small hole is formed in the outer side of the cleaning rotating shaft 15 and is used for ejecting the disinfectant.
It is specific, clearance pivot 15 is the same with upset pivot 13, all are hollow rotating shaft, clearance pivot 15 is connected on turning over the both sides wall of board 12 recess, the antiseptic solution can be followed and is turned over the both ends of board 12 interior through clearance pivot 15, flow in clearance pivot 15, through the outside antiseptic solution of spouting of the aperture in the clearance pivot 15 to broken squeeze roll 16, make every medical waste when broken squeeze roll 16, all be infected with the antiseptic solution, and the antiseptic solution deepens into the inside of medical waste, make medical waste just passed through preliminary antiseptic solution disinfection when not yet getting into the bucket completely, the sterile effect has been ensured.
Further, the diameter of the small hole of the cleaning rotating shaft 15 is gradually reduced from inside to outside.
Specifically, the diameter of the small hole of the cleaning rotating shaft 15 is gradually reduced from the inside to the outside of the cleaning rotating shaft 15, so that the flowing disinfectant is pressurized, and the spraying speed of the disinfectant is improved. As the external disinfectant continuously enters the turning plate 12 through the disinfectant flowing channel of the half plate 11, the internal liquid pressure of the turning plate 12 is ensured, and the preliminary disinfection effect when the medical waste enters the barrel body 2 from the barrel cover 1 is further ensured.
Further, the barrel body 2 comprises an inner barrel 22 and an outer barrel 21, the barrel cover 1 is detachably connected with the outer barrel 21, the inner barrel 22 rotates relative to the outer barrel 21 through a base, and the base is arranged between the inner barrel 22 and the outer barrel 21 and arranged at the bottom of the inner barrel 22.
Specifically, staving 2 includes two-layerly, divide into interior bucket 22 and outer bucket 21, and bung 1 can be dismantled and connect on outer bucket 21, and through bung 1 and outer bucket 21 with the inside medical waste of staving 2 isolated with external world, interior bucket 22 rotates through a base with outer bucket 21 and is connected, and interior bucket 22 can rotate for outer bucket 21, and the base setting is between outer bucket 21 and interior bucket 22 to set up in interior bucket 22 bottom, be provided with the rotation motor in the base, it is rotatory through rotating interior bucket 22 of motor drive. According to the invention, when medical waste enters the barrel body 2, the medical waste is wetted by the disinfectant, the half plate 11 is also provided with the small hole for injecting the disinfectant into the barrel body 2, the small hole is communicated with the disinfectant circulation channel, and bacteria, viruses and residues on the medical waste are better removed by injecting the disinfectant into the barrel body 2 and then rotating the barrel body to do centrifugal motion.
Furthermore, a plurality of groups of small holes are arranged on the wall of the inner barrel 22, and the small holes are only used for discharging the used disinfectant.
Specifically, a plurality of groups of small holes are arranged on the inner barrel 22 and used for discharging used disinfectant, and the small holes timely throw away the disinfectant along with the rotation of the inner barrel 22, so that residues and bacteria and viruses cleaned by the disinfectant are prevented from being adsorbed on medical wastes again.
Further, a stirring shaft 23 is arranged on the base, and the stirring shaft 23 extends into the inner barrel 22.
Specifically, the bottom of the inner barrel 22 is connected with a base, the base drives the inner barrel 22 to rotate, a stirring shaft 23 is further arranged in the middle of the base, the stirring shaft 23 penetrates into the inner barrel 22 through a through hole formed in the bottom of the inner barrel 22, the base comprises an annular platform and a rotating motor, and the through hole in the bottom of the inner barrel 22 is opposite to the hollow part of the annular platform and used for mounting the stirring shaft 23; the bottom of the inner barrel 22 is fixedly connected with the table-board of the annular platform, and the annular platform is connected with the output end of the rotating motor.
Further, a heating device and an ultraviolet disinfection lamp are arranged on the inner wall of the outer barrel 21, and the medical waste in the barrel body 2 is sterilized through the small holes by the ultraviolet rays.
Specifically, be provided with heating device and ultraviolet lamp 24 on the inner wall of outer bucket 21, through pasteurization and ultraviolet germicidal's mode, disappear and kill the medical waste in the staving 2, the ultraviolet ray shines medical waste through the aperture of interior bucket 22, simultaneously because the continuous stirring of (mixing) shaft 23, the ultraviolet ray sees through the effect and disinfects to medical waste's different surfaces.
Further, the inner barrel 22 is made of a metal material.
Specifically, the inner barrel 22 is made of metal, and due to good heat conductivity of the metal, high temperature generated by the heating device can better kill bacteria and viruses in the barrel body 2 through the barrel wall of the inner barrel 22.
The invention can not only sterilize medical waste, but also sterilize the barrel by high temperature and ultraviolet rays. Particularly, through the design of the turning plate 12 of the barrel cover 1, a pair of crushing squeezing rollers 16 are always in a non-use state, and self-cleaning in the barrel is completed through continuous spraying of self disinfectant and sterilization by high temperature in the barrel.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and additions can be made without departing from the method of the present invention, and these modifications and additions should also be regarded as the protection scope of the present invention.
Claims (10)
1. A water circulating device for medical waste treatment, which is characterized in that: including a medical waste treatment mechanism and a hydrologic cycle mechanism, medical waste treatment mechanism's bottom and waste liquid treatment mechanism are through a filtering component looks UNICOM, antiseptic solution become waste liquid inflow waste liquid treatment mechanism behind medical waste treatment mechanism, filtering component includes a pair of filter screen, one side that the filter screen is close to waste liquid treatment mechanism is provided with prevents blockking up the part, prevent blockking up the part including a pair of brush (31), brush (31) with filter screen one-to-one, brush (31) are connected through a connecting plate (32), the middle part of connecting plate (32) is connected with pivot (33), the one end of pivot (33) is connected with the response subassembly, through pivot (33) make one side brush (31) be close to when the filter screen, opposite side brush (31) are kept away from the filter screen is close to one side of filter screen brush (31) pass filter screen will the filter screen seals, and the opposite side filter screen is used for the waste liquid circulation, works as when the filter screen, liquid level in the medical waste treatment mechanism rises, thereby triggers the response subassembly, thereby makes keep away from brush (31) of filter screen one side is close to and closed the filter screen and then open and be used for the waste liquid circulation originally avoided the filter screen to block up.
2. The water circulation device for medical waste treatment according to claim 1, wherein: the response subassembly includes that a buoyancy board (36) and one end set up U type support (35) on buoyancy board (36), the other end of U type support (35) extends to pivot (33) to split into two parts and set up respectively in the both sides of pivot (33).
3. The water circulation device for medical waste treatment according to claim 1, wherein: and a sterilized water circulating pump is arranged at one end of the waste liquid treatment mechanism, which is far away from the medical waste treatment mechanism, and the sterilized water after treatment is reintroduced into the medical waste treatment mechanism through a hose (37).
4. The water circulation device for medical waste treatment according to claim 1, wherein: the medical waste treatment mechanism comprises a barrel body (2) used for loading medical waste and a barrel cover (1) used for sealing the barrel body (2), the barrel cover (1) comprises a barrel cover frame (14), two half plates (11) and two turning plates (12), the two half plates (11) are respectively arranged on two sides of the barrel cover frame (14), the two turning plates (12) are arranged between the two half plates (11), a turning rotating shaft (13) penetrates through the middle part of each turning plate (12), two ends of each turning rotating shaft (13) are respectively connected to the two half plates (11), so that the turning plates (12) can rotate by taking the turning rotating shaft (13) as a center, and a limiting stopper is further arranged on each turning rotating shaft (13) and used for keeping the turning plates (12) horizontal; cleaning grooves are respectively formed in two ends of the turning plate (12), a cleaning rotating shaft (15) is arranged in each cleaning groove, two ends of each cleaning rotating shaft (15) are respectively connected to two side walls of each cleaning groove, and crushing extrusion rollers (16) are arranged on the outer sides of the cleaning rotating shafts (15); the novel disinfection device is characterized in that the turning rotating shaft (13) is a hollow shaft, the turning plate (12) is a hollow plate, the turning rotating shaft (13) and the inner space of the turning plate (12) are disinfection solution circulation spaces, and the disinfection solution circulation spaces of the turning rotating shaft (13) are communicated with the disinfection solution circulation spaces of the turning plate (12) through small holes in the turning rotating shaft (13).
5. The water circulation device for medical waste treatment according to claim 4, wherein: be provided with in half board (11) with the antiseptic solution circulation passageway of upset pivot (13) UNICOM, antiseptic solution circulation passageway also communicates with outside antiseptic solution pipeline simultaneously, and the antiseptic solution flows into circulation passageway by the outside and gets into turn over board (12) at last.
6. The water circulation device for medical waste treatment according to claim 4, wherein: the cleaning rotating shaft (15) is hollow, disinfectant can flow into the cleaning rotating shaft (15) from a disinfectant flowing space of the turning plate (12), and small holes are formed in the outer side of the cleaning rotating shaft (15) and used for ejecting the disinfectant.
7. The water circulation device for medical waste treatment according to claim 6, wherein: the diameter of the small hole of the cleaning rotating shaft (15) is gradually reduced from inside to outside.
8. The water circulation device for medical waste treatment according to claim 4, wherein: the barrel body (2) comprises an inner barrel (22) and an outer barrel (21), the barrel cover (1) is detachably connected with the outer barrel (21), the inner barrel (22) rotates relative to the outer barrel (21) through a base, and the base is arranged between the inner barrel (22) and the outer barrel (21).
9. The water circulation device for medical waste treatment according to claim 8, wherein: and a plurality of groups of small holes are arranged on the wall of the inner barrel (22) and used for discharging the used disinfectant.
10. The water circulation device for medical waste treatment according to claim 8, wherein: the base is provided with a stirring shaft (23), and the stirring shaft (23) extends into the inner barrel (22).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111386584.7A CN114275402B (en) | 2021-11-22 | 2021-11-22 | Water circulation device for medical waste treatment |
| PCT/CN2022/140948 WO2023088490A1 (en) | 2021-11-22 | 2022-12-22 | Water circulation device for medical waste treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111386584.7A CN114275402B (en) | 2021-11-22 | 2021-11-22 | Water circulation device for medical waste treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114275402A CN114275402A (en) | 2022-04-05 |
| CN114275402B true CN114275402B (en) | 2022-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111386584.7A Active CN114275402B (en) | 2021-11-22 | 2021-11-22 | Water circulation device for medical waste treatment |
Country Status (2)
| Country | Link |
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| CN (1) | CN114275402B (en) |
| WO (1) | WO2023088490A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275402B (en) * | 2021-11-22 | 2022-10-28 | 浙江微盾环保科技股份有限公司 | Water circulation device for medical waste treatment |
| CN116903175A (en) * | 2023-07-26 | 2023-10-20 | 北京英诺格林科技有限公司 | Wastewater softening and desilication treatment process based on organic tubular membrane |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114275402A (en) | 2022-04-05 |
| WO2023088490A1 (en) | 2023-05-25 |
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