CN116099028B - Medical dangerous waste emergency treatment device and treatment method thereof - Google Patents
Medical dangerous waste emergency treatment device and treatment method thereof Download PDFInfo
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- CN116099028B CN116099028B CN202211087177.0A CN202211087177A CN116099028B CN 116099028 B CN116099028 B CN 116099028B CN 202211087177 A CN202211087177 A CN 202211087177A CN 116099028 B CN116099028 B CN 116099028B
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- 239000002699 waste material Substances 0.000 title claims description 47
- 238000000034 method Methods 0.000 title claims description 21
- 239000002920 hazardous waste Substances 0.000 claims abstract description 74
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 239000002184 metal Substances 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims description 71
- 230000001954 sterilising effect Effects 0.000 claims description 57
- 238000004659 sterilization and disinfection Methods 0.000 claims description 55
- 241000700605 Viruses Species 0.000 claims description 26
- 239000002245 particle Substances 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- 239000002906 medical waste Substances 0.000 abstract description 7
- 239000003638 chemical reducing agent Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000009395 breeding Methods 0.000 description 5
- 230000001488 breeding effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000007480 spreading Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000012634 fragment Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000013019 agitation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 238000011166 aliquoting Methods 0.000 description 1
- 239000010834 chemotherapy waste Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000010781 infectious medical waste Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 239000010825 pathological waste Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L11/00—Methods specially adapted for refuse
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
- A61L2/06—Hot gas
- A61L2/07—Steam
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultra-violet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/32—Belts or like endless load-carriers made of rubber or plastics
- B65G15/42—Belts or like endless load-carriers made of rubber or plastics having ribs, ridges, or other surface projections
- B65G15/44—Belts or like endless load-carriers made of rubber or plastics having ribs, ridges, or other surface projections for impelling the loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/58—Belts or like endless load-carriers with means for holding or retaining the loads in fixed position, e.g. magnetic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/14—Pulverising loaded or unloaded materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Abstract
The invention relates to the technical field of medical waste treatment, in particular to a medical hazardous waste emergency treatment device, which comprises a metal bracket and a steam generator, wherein the device comprises: the feeding mechanism comprises an auxiliary guard plate, baffle plates, rotating rollers, a conveyor belt, partition plates and supporting rollers, wherein the two baffle plates are fixedly connected to the inner side of the top end of the metal support, the auxiliary guard plate is fixedly connected to one end of each baffle plate, the rotating rollers are rotationally connected to the inner parts of the two ends of the auxiliary guard plate, the conveyor belt is rotationally connected to the side walls of the rotating rollers, the partition plates are fixedly connected to the side walls of the conveyor belt, the supporting rollers are rotationally connected to the inner parts of the auxiliary guard plate, and the supporting rollers are positioned in the conveyor belt; according to the invention, a large amount of medical hazardous waste components are divided into a plurality of equal parts by the feeding mechanism to be conveyed upwards, so that a large amount of medical hazardous waste can be conveyed into the feeding mechanism quickly to be killed, and the efficiency of treating the medical hazardous waste is improved.
Description
Technical Field
The invention relates to the technical field of medical waste treatment, in particular to a medical hazardous waste emergency treatment device and a treatment method thereof.
Background
According to the development requirements of the national medical industry and the environmental protection industry, medical wastes which are easy to cause cross infection are required to be sterilized, secondary pollution is prevented, and especially, medical wastes with high pathogenic harm are required to be subjected to biological harmless sterilization in various big-grade hospitals, medium-grade hospitals and infectious disease hospitals, and the current main medical waste treatment technology comprises: the sanitary landfill method has the advantages of low investment and simple operation, has great potential safety hazards in the treatment process, causes environmental pollution because harmful substances are easy to leak, has the advantages of being very effective on infectious waste, has the advantages of being incapable of being used for treating low-radioactivity waste, organic solvent waste, chemotherapy waste, pharmacologic waste and pathological waste, has small treatment scale and has potential safety hazards still after the treatment, has the advantages of simple disinfection operation, has easy secondary pollution due to the deficiency, and has difficult guarantee of disinfection effect.
The invention provides a medical waste high-heat friction sterilization treatment device, and relates to the technical field of waste sterilization treatment. The utility model provides a medical waste high heat friction sterilization treatment device, includes brace table and air filter case, the top middle part fixedly connected with disinfect box of brace table, the rear side upper end rotation connection of disinfect box is at the rear side lower extreme of sealed lid, the front side upper end fixedly connected with card edge of disinfect box, the anterior fixedly connected with fixed block in the top of sealed lid, the equal fixed connection in the cylinder body bottom of second hydraulic stem of the left and right sides of fixed block, the body of rod front end of second hydraulic stem all rotates the top of connection at the connecting rod. The waste is reduced into fragments by crushing and decomposing the fragments by the rotary cutter, the temperature of the fragments is increased to evaporate the moisture in the materials, the water is injected in a special mode after the water is reached, the cells absorb water, the water-containing substances are rapidly evaporated by circulating the water injection for three minutes by the principle of thermal expansion and cold contraction, and the cells disintegrate, so that the sterilization effect is achieved.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide the medical dangerous waste emergency treatment device and the treatment method thereof, which have the advantages of improving the efficiency of medical dangerous waste emergency treatment, improving the effect of virus killing, greatly reducing the direct participation of workers in medical dangerous waste emergency article treatment and reducing the probability of virus contamination of the workers.
In order to solve the problems, the invention adopts the following technical scheme.
A medical hazardous waste emergency treatment device, comprising a metal bracket and a steam generator, the device comprising:
the feeding mechanism is arranged at the beginning end of the device and is used for conveying external medical dangerous waste articles;
the stirring mechanism is arranged at the output end of the feeding mechanism and is vertically downwards;
the transmission assembly is arranged at the bottom end of the stirring mechanism and is used for conveying medical dangerous waste articles;
the stirring and sterilizing mechanism is arranged at the output end of the transmission assembly and used for sterilizing the medical hazardous waste;
the sterilizing component is arranged at the bottom end of the feeding mechanism and is used for sterilizing the feeding mechanism;
the utility model provides a feeding mechanism is provided with on metal support top, feeding mechanism is including supplementary backplate, baffle, live-rollers, conveyer belt, division board and backing roll, two baffle fixed connection is in the inboard on metal support top, supplementary backplate fixed connection is in the one end of baffle, the live-rollers rotates the inside of connecting at supplementary backplate both ends, the conveyer belt rotates the lateral wall of connecting at the live-rollers, a plurality of division board fixed connection is in the lateral wall of conveyer belt, a plurality of the backing roll rotates the inside of connecting at supplementary backplate, a plurality of the backing roll is located the conveyer belt.
Optionally, the feeding mechanism further comprises a first motor, a first guide wheel, a second guide wheel, a first crawler belt and a second crawler belt. The first motor is fixedly connected to one end of the metal support, the first guide wheel is fixedly connected to one end of the first motor output end and one rotating roller, the second guide wheel is fixedly connected to one end of the other rotating roller, the inner side of the first crawler belt is rotationally connected to the side walls of the first guide wheel and the second guide wheel at the first motor output end, the inner side of the second crawler belt is rotationally connected to the side walls of the first guide wheel and the second guide wheel at one end of the rotating roller, and the side walls of the second guide wheel are provided with two circular arc grooves.
Optionally, baffle top one side fixedly connected with blowing groove, baffle one end fixedly connected with is the feed bin down, the feed bin bottom is provided with the stirring mechanism down, stirring mechanism is including placing storehouse, fender piece, pivot, stirring wheel, second motor, reduction gear and gear, place storehouse fixed connection in the bottom of feed bin down, a plurality of fender piece fixed connection is placing the both ends of storehouse inner wall, two pivot swivelling joint is placing the inside at storehouse both ends, a plurality of stirring wheel fixed connection is in the lateral wall of pivot, second motor fixed connection is placing the lateral wall of storehouse, reduction gear fixed connection is in the output of second motor, one end of one of them pivot of reduction gear output fixed connection, gear fixed connection is at the other end of pivot, intermeshing between the gear, a plurality of reciprocal staggered arrangement between fender piece and the stirring wheel.
Optionally, the stirring mechanism further comprises a hopper, a first fixing plate, a third motor, a rotating shaft and a cutting knife wheel, wherein the hopper is fixedly connected to the bottom end of the placing bin, the two first fixing plates are fixedly connected to the inner wall of the hopper, the third motor is fixedly connected to the inner part of one of the first fixing plates, the rotating shaft is fixedly connected to the output end of the third motor, the top end of the rotating shaft is rotatably connected to the inner part of the other first fixing plate, and the three cutting knife wheels are fixedly connected to the side wall of the rotating shaft.
Optionally, the hopper bottom is provided with transmission assembly, transmission assembly includes connecting pipe, fourth motor and screw thread conveying spare, connecting pipe fixed connection is in the bottom of hopper, fourth motor fixed connection is in the one end of connecting pipe, screw thread conveying spare fixed connection is at the output of fourth motor, screw thread conveying spare one end rotates the inside of connecting pipe inner wall one end, connecting pipe bottom output fixedly connected with pneumatic gate valve.
Optionally, the pneumatic gate valve bottom is provided with the stirring and kills the mechanism, the stirring kills the mechanism and kills storehouse, ultraviolet ray and kills machine, steam generator, first pipe and vapor nozzle including the disinfection, the disinfection storehouse fixed connection is in the bottom of pneumatic gate valve, two the ultraviolet ray kills the side wall in the disinfection storehouse of machine fixed connection, first pipe fixed connection is at steam generator, a plurality of vapor nozzle fixed connection is in the side wall of first pipe, a plurality of vapor nozzle one end fixed connection is in the side wall in the disinfection storehouse, a plurality of vapor nozzle is located the below that the ultraviolet ray killed the machine.
Optionally, the stirring kills the mechanism and still includes second fixed plate, fifth motor, stirring carousel, cylinder, connecting piece and separation ring, second fixed plate fixed connection is at the inner wall that kills the storehouse, fifth motor top fixed connection is on the top of second fixed plate, stirring carousel fixed connection is at the output of fifth motor, cylinder fixed connection is in the inside at second fixed plate both ends, connecting piece fixed connection is at the output of cylinder, separation ring fixed connection is on the top of connecting piece, separation intra-annular side swing joint is at the lateral wall of stirring carousel.
Optionally, the disinfection subassembly is including second pipe, mounting, pipeline and injection head, second pipe fixed connection is at steam generator's output, mounting fixed connection is in the bottom of baffle, pipeline both ends fixed connection is at the inner wall of mounting, pipeline fixed connection is in the one end of second pipe, a plurality of injection head fixed connection is at the inner wall of pipeline lateral wall.
Optionally, the hopper is fixedly connected with to the bottom of the disinfection bin, and three metal support rods are arranged at the bottom of the hopper.
A treatment method of a medical hazardous waste emergency treatment device comprises the following steps:
s1, driving a conveyor belt to rotate by a first motor and a rotating roller, and rapidly conveying a part of medical hazardous waste into a discharging bin by using the conveyor belt and a partition plate;
s2, operating a second motor, enabling the mincing wheel to rotate through the rotating shaft and the gear, mincing hard objects in the medical dangerous waste, enabling the cutting knife wheel to rotate through a third motor, and mincing flexible objects in the medical dangerous waste;
s3, operating a fourth motor to enable the threaded conveying member to rotate, and conveying the finely crushed medical hazardous waste into the disinfection bin by the rotation of the threaded conveying member;
s4, driving the stirring turntable to rotate through a fifth motor to stir the finely-divided medical dangerous waste articles, and destroying viruses in the finely-divided medical dangerous waste articles through the ultraviolet eliminator and the steam generator.
Compared with the prior art, the invention has the advantages that:
(1) According to the scheme, the feeding mechanism is used for running, the two rotating rollers rotate to drive the conveying belt to rotate upwards, then medical hazardous waste materials are poured into the discharge groove in a concentrated mode, the medical hazardous waste materials are guided onto the conveying belt through the discharge groove, a large amount of medical hazardous waste materials are divided into a plurality of equal parts by the conveying belt and the partition plate to be conveyed upwards, a large amount of medical hazardous waste materials can be conveniently and rapidly conveyed into the conveying belt to be killed, the medical hazardous waste material treatment efficiency is improved, and further virus breeding and spreading caused by long-time placement of the medical hazardous waste materials are reduced;
(2) Through the pulper, the second motor operates to drive one of the rotating shafts through the speed reducer to rotate, gears at the other ends of the rotating shafts are meshed, so that the two rotating shafts are internally rotated to further realize preliminary grinding of medical dangerous waste articles, when the preliminary ground medical dangerous waste articles enter the hopper, the third motor operates to drive the rotating shafts to rotate, the rotating shafts drive the cutting knife wheels to cut more flexible articles in the medical dangerous waste articles, the medical dangerous waste articles are cut and crushed into a plurality of small particles through the crushing mechanism, the medical dangerous waste articles are conveniently and thoroughly killed, and virus hiding in the sterilizing process due to overlarge medical dangerous waste articles is avoided, and the virus propagation caused by incomplete sterilizing is avoided;
(3) The ultraviolet radiation sterilizing machine operates to irradiate and sterilize small-particle medical hazardous waste in the sterilizing bin through the stirring sterilizing mechanism, the steam generator operates to guide high-temperature steam into the first guide pipe, the high-temperature steam is guided into the sterilizing bin through the steam nozzle to steam and sterilize viruses on the small-particle medical hazardous waste at high temperature, the ultraviolet radiation sterilizing machine and the steam generator perform double sterilization on the small-particle medical hazardous waste in different modes, so that the use effect of equipment is improved, meanwhile, the fifth motor operates to drive the stirring turntable to rotate, the small-particle medical hazardous waste in the sterilizing bin is continuously turned over through the stirring turntable, and the medical hazardous waste is subjected to full-aspect sterilizing treatment through continuous turning, so that the viruses are prevented from being re-bred and spread;
(4) Through disinfection subassembly, steam generator operation is with high temperature steam leading-in second pipe to in leading-in pipeline through the second pipe, rethread injection head spouts high temperature steam, disinfects conveyer belt and division board through high temperature steam, avoids leading to remaining virus because conveyer belt and division board place medical danger waste article, prevents that the virus from breeding and spreading.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, it will be apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art
FIG. 1 is a schematic diagram of a medical hazardous waste emergency treatment device and a treatment method thereof;
FIG. 2 is a schematic view of the rear side of a medical hazardous waste emergency treatment device and a treatment method thereof;
FIG. 3 is a cross-sectional view of a medical critical waste emergency treatment device and a treatment method thereof according to the present invention;
FIG. 4 is a schematic diagram of the shredding mechanism of FIG. 1;
FIG. 5 is a schematic view of the shredding mechanism of FIG. 4;
FIG. 6 is a pneumatic gate valve of the medical hazardous waste emergency treatment device and the treatment method thereof;
FIG. 7 is a schematic view of a structure of an agitation decontamination mechanism of a medical hazardous waste emergency treatment device and a treatment method thereof according to the present invention;
FIG. 8 is a schematic view of the bottom end structure of the agitation and sterilization mechanism of the medical hazardous waste emergency treatment device and the treatment method thereof according to the present invention;
FIG. 9 is a schematic view of a sterilizing assembly of a medical hazardous waste emergency treatment device and a treatment method thereof according to the present invention;
fig. 10 is a cross-sectional view of a transmission assembly of the medical hazardous waste emergency treatment device and the treatment method thereof according to the present invention.
The reference numerals in the figures illustrate:
1. a metal bracket; 2. an auxiliary guard board; 3. a baffle; 4. a rotating roller; 5. a conveyor belt; 6. a partition plate; 7. a support roller; 8. a first motor; 9. the first guide wheel; 10. the second guide wheel; 11. a first track; 12. a second track; 13. a discharge groove; 14. discharging the material bin; 15. placing a bin; 16. a blocking member; 17. a rotating shaft; 18. a mincing wheel; 19. a second motor; 20. a speed reducer; 21. a gear; 22. a hopper; 23. a first fixing plate; 24. a third motor; 25. a rotating shaft; 26. a cutter wheel; 27. a connecting pipe; 28. a fourth motor; 29. a threaded transmission member; 30. a pneumatic gate valve; 31. a sterilizing bin; 32. ultraviolet radiation sterilizing machine; 33. a steam generator; 34. a first conduit; 35. a steam nozzle; 36. a second fixing plate; 37. a fifth motor; 38. a stirring turntable; 39. a cylinder; 40. a connecting piece; 41. a blocking ring; 42. a funnel; 43. a second conduit; 44. a fixing member; 45. a pipe; 46. an ejection head.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 10, the present invention provides a medical hazardous waste emergency treatment device, comprising a metal bracket 1 and a steam generator 33, the device comprising:
the feeding mechanism is arranged at the beginning of the device and is used for conveying external medical dangerous waste articles;
the stirring mechanism is arranged at the output end of the feeding mechanism and is vertically downwards;
the transmission assembly is arranged at the bottom end of the crushing mechanism and is used for conveying medical dangerous waste articles;
the stirring and sterilizing mechanism is arranged at the output end of the transmission assembly and used for sterilizing the medical hazardous waste;
the sterilizing component is arranged at the bottom end of the feeding mechanism and is used for sterilizing the feeding mechanism;
the metal support 1 top is provided with feeding mechanism, feeding mechanism is including supplementary backplate 2, baffle 3, rotor 4, conveyer belt 5, division board 6 and backing roll 7, two baffles 3 fixed connection are at the inboard on metal support 1 top, supplementary backplate 2 fixed connection is in the one end of baffle 3, rotor 4 rotates the inside of connecting at supplementary backplate 2 both ends, the lateral wall at rotor 4 is connected in the conveyer belt 5 rotation, a plurality of division board 6 fixed connection is in the lateral wall of conveyer belt 5, a plurality of backing rolls 7 rotate the inside of connecting at supplementary backplate 2, a plurality of backing rolls 7 are located conveyer belt 5, feeding mechanism is still including first motor 8, first guide pulley 9, second guide pulley 10, first track 11 and second track 12. The first motor 8 is fixedly connected to one end of the metal bracket 1, the first guide wheel 9 is fixedly connected to the output end of the first motor 8 and one end of the rotating roller 4, the second guide wheel 10 is fixedly connected to one end of the other rotating roller 4, the inner side of the first crawler belt 11 is rotationally connected to the side walls of the first guide wheel 9 and the second guide wheel 10 at the output end of the first motor 8, the inner side of the second crawler belt 12 is rotationally connected to the side walls of the first guide wheel 9 and the second guide wheel 10 at one end of the rotating roller 4, and the side wall of the second guide wheel 10 is provided with two arc-shaped grooves; the first motor 8 is operated to drive the first guide wheel 9 of one of them to rotate, the second guide wheel 10 and the rotating roller 4 of one of them are rotated through the first crawler belt 11, the rotating roller 4 of the other one is rotated through the second crawler belt 12, the two rotating rollers 4 rotate to drive the conveyor belt 5 to rotate upwards, then the medical hazardous waste is poured into the discharge groove 13 in a concentrated mode, the medical hazardous waste is led into the conveyor belt 5 through the discharge groove 13, a large number of medical hazardous waste components are divided into a plurality of equal parts by utilizing the conveyor belt 5 and the partition plate 6 to be conveyed upwards, a large number of medical hazardous waste can be conveniently and rapidly conveyed into the medical hazardous waste to be killed, the medical hazardous waste treatment efficiency is improved, and virus breeding and spreading caused by long-time placement of the medical hazardous waste are reduced.
In some embodiments, referring to fig. 4 and 5, a discharging groove 13 is fixedly connected to one side of the top end of a baffle 3, a lower bin 14 is fixedly connected to one end of the baffle 3, a stirring mechanism is arranged at the bottom end of the lower bin 14, the stirring mechanism comprises a placing bin 15, a baffle 16, a rotating shaft 17, stirring wheels 18, a second motor 19, a speed reducer 20 and a gear 21, the placing bin 15 is fixedly connected to the bottom end of the lower bin 14, a plurality of baffle 16 are fixedly connected to the two ends of the inner wall of the placing bin 15, two rotating shafts 17 are rotatably connected to the inside of the two ends of the placing bin 15, a plurality of stirring wheels 18 are fixedly connected to the side wall of the rotating shaft 17, a second motor 19 is fixedly connected to the side wall of the placing bin 15, a speed reducer 20 is fixedly connected to the output end of the second motor 19, the output end of the speed reducer 20 is fixedly connected to one end of the rotating shaft 17, the gear 21 is fixedly connected to the other end of the rotating shaft 17, the gears 21 are meshed with each other, the baffle 16 and the stirring mechanism further comprises a hopper 22, a first fixed plate 23, a third motor 24, a rotating shaft 25 and a rotating shaft 25 are fixedly connected to the other end of the rotating shaft 25, and a third motor 25 are fixedly connected to the other end of the rotating shaft 25, which is fixedly connected to the other end of the rotating shaft 25, and the rotating shaft 25, which is fixedly connected to the other end of the rotating shaft 25, and the rotating shaft 25 is fixedly connected to the rotating shaft, and the other end of the rotating shaft, and the rotating shaft and 25, and the rotating shaft 25, and the rotating device is connected to the side and to the rotating and to the side; the medical hazardous waste is equally divided into the lower bin 14, then the medical hazardous waste enters the placing bin 15 through the lower bin 14, meanwhile, the second motor 19 operates to drive the rotating shaft 17 of one of the rotating shafts 17 to rotate through the speed reducer 20, the gears 21 at the other ends of the rotating shafts 17 are meshed, the stirring wheels 18 on the two rotating shafts 17 are enabled to rotate inwards, the medical hazardous waste is further primarily stirred, the torque of the rotating shafts 17 is improved through the speed reducer 20, the stirring wheels 18 on the rotating shafts 17 have enough force to stir harder objects in the medical hazardous waste, when the primarily stirred medical hazardous waste enters the hopper 22, the third motor 24 operates to drive the rotating shaft 25 to rotate, the rotating shaft 25 rotates to drive the cutting wheels 26 to cut the relatively flexible objects in the medical hazardous waste through the cutting wheels 26, the stirring mechanisms enable the medical hazardous waste to be cut into a plurality of small particles, the medical hazardous waste is conveniently and thoroughly killed, and viruses are prevented from being hidden in a killing process due to the fact that viruses are hidden in a killing process thoroughly.
In some embodiments, referring to fig. 2 and 10, a transmission assembly is disposed at the bottom end of the hopper 22, the transmission assembly includes a connection pipe 27, a fourth motor 28 and a screw-thread transmission member 29, the connection pipe 27 is fixedly connected to the bottom end of the hopper 22, the fourth motor 28 is fixedly connected to one end of the connection pipe 27, the screw-thread transmission member 29 is fixedly connected to the output end of the fourth motor 28, one end of the screw-thread transmission member 29 is rotatably connected to the inside of one end of the inner wall of the connection pipe 27, and the output end of the bottom end of the connection pipe 27 is fixedly connected to a pneumatic gate valve 30; the fourth motor 28 is operated to drive the screw conveyor 29 to rotate, and small-particle medical dangerous waste articles are guided into the sterilizing bin 31 by the screw conveyor 29.
In some embodiments, referring to fig. 8 and 9, a stirring and killing mechanism is arranged at the bottom end of a pneumatic gate valve 30, the stirring and killing mechanism comprises a killing bin 31, an ultraviolet killing machine 32, a steam generator 33, a first conduit 34 and a steam spray nozzle 35, the killing bin 31 is fixedly connected to the bottom end of the pneumatic gate valve 30, the two ultraviolet killing machines 32 are fixedly connected to the side wall of the killing bin 31, the first conduit 34 is fixedly connected to the steam generator 33, a plurality of steam spray nozzles 35 are fixedly connected to the side wall of the first conduit 34, one end of the plurality of steam spray nozzles 35 is fixedly connected to the side wall of the killing bin 31, the plurality of steam spray nozzles 35 are positioned below the ultraviolet killing machine 32, the stirring and killing mechanism further comprises a second fixing plate 36, a fifth motor 37, a stirring turntable 38, a cylinder 39, a connecting piece 40 and a blocking ring 41, the second fixing plate 36 is fixedly connected to the inner wall of the killing bin 31, the top end of the fifth motor 37 is fixedly connected to the top end of the second fixing plate 36, the cylinder 38 is fixedly connected to the output end of the fifth motor 37, the stirring turntable 39 is fixedly connected to the inner side wall of the blocking ring 41, and the stirring turntable 40 is fixedly connected to the inner side wall of the blocking ring 41; the pneumatic gate valve 30 operates to seal the top end of the disinfection bin 31, meanwhile, the ultraviolet disinfection machine 32 operates to irradiate and sterilize small-particle medical hazardous waste in the disinfection bin, the steam generator 33 operates to guide high-temperature steam into the first conduit 34, the high-temperature steam is guided into the steam nozzle 35 again through the first conduit 34, the high-temperature steam is guided into the disinfection bin 31 through the steam nozzle 35 to carry out high-temperature steam disinfection on viruses on the small-particle medical hazardous waste, the ultraviolet disinfection machine 32 and the steam generator 33 carry out double disinfection of different modes on the small-particle medical hazardous waste, the use effect of equipment can be improved, meanwhile, the fifth motor 37 operates to drive the stirring turntable 38 to rotate, the small-particle medical hazardous waste in the disinfection bin 31 is continuously overturned through the stirring turntable 38, the small-particle medical hazardous waste is prevented from being regenerated in all aspects, after the disinfection is completed, the air cylinder 39 operates to push the fixing piece 44 to move downwards, the fixing piece 44 moves downwards to the stirring turntable 38 to enable the stirring turntable to move downwards to the stirring turntable 38 to the side wall 38, and the stirring turntable 38 falls down to the side wall 42 due to the centrifugal force to the stirring turntable 38 to be opened, and the stirring turntable 38 is enabled to fall down to the side wall 42 to collect the suspended solids.
In some embodiments, referring to fig. 2 and 3, the disinfection assembly includes a second conduit 43, a fixing member 44, a pipeline 45 and spray heads 46, the second conduit 43 is fixedly connected to the output end of the steam generator 33, the fixing member 44 is fixedly connected to the bottom end of the baffle 3, two ends of the pipeline 45 are fixedly connected to the inner wall of the fixing member 44, the pipeline 45 is fixedly connected to one end of the second conduit 43, a plurality of spray heads 46 are fixedly connected to the inner wall of the side wall of the pipeline 45, the bottom end of the disinfection bin 31 is fixedly connected with a funnel 42, and three metal support rods are arranged at the bottom end of the funnel 42; the steam generator 33 operates to introduce high-temperature steam into the second conduit 43, and is introduced into the pipeline 45 through the second conduit 43, and then the high-temperature steam is sprayed out through the spraying head 46, so that the conveyor belt 5 and the partition plate 6 are sterilized through the high-temperature steam, residual viruses caused by the placement of medical hazardous waste products by the conveyor belt 5 and the partition plate 6 are avoided, propagation of the viruses is prevented, and the sterilized small-particle medical hazardous waste products are intensively treated through the arrangement of the hopper 42.
The working flow and principle of the invention are as follows: the first motor 8 is operated to drive the first guide wheel 9 of one of them to rotate, the second guide wheel 10 and the rotating roller 4 of one of them are rotated through the first caterpillar band 11, the rotating roller 4 of the other one is rotated through the second caterpillar band 12, the two rotating rollers 4 rotate to drive the conveyor belt 5 to rotate upwards, then the medical hazardous waste is poured into the discharge groove 13 in a concentrated manner, the medical hazardous waste is guided onto the conveyor belt 5 through the discharge groove 13, a large amount of medical hazardous waste components are divided into a plurality of equal parts by the conveyor belt 5 and the partition plate 6 to be conveyed upwards, a large amount of medical hazardous waste can be conveniently and rapidly conveyed into the sterilizing treatment, the medical hazardous waste treatment efficiency is improved, the virus breeding and spreading caused by the long-time placement of the medical hazardous waste are reduced, the aliquoting medical hazardous waste enters the discharging bin 14, and then enters the placing bin 15 through the discharging bin 14, meanwhile, the second motor 19 operates to drive one of the rotating shafts 17 to rotate through the speed reducer 20, the gears 21 at the other end of the rotating shafts 17 are meshed to enable the crushing wheels 18 on the two rotating shafts 17 to rotate inwards, so that preliminary crushing of medical dangerous waste articles is achieved, the torque of the rotating shafts 17 is improved through the speed reducer 20, the crushing wheels 18 on the rotating shafts 17 have enough force to crush the harder articles in the medical dangerous waste articles, when the primarily crushed medical dangerous waste articles enter the hopper 22, the third motor 24 operates to drive the rotating shafts 25 to rotate, the rotating shafts 25 rotate to drive the cutting knife wheels 26, the flexible articles in the medical dangerous waste articles are cut through the cutting knife wheels 26, the medical dangerous waste articles are cut and crushed into a plurality of small particles through the crushing mechanism, the medical dangerous waste articles are convenient to later thoroughly and thoroughly kill viruses, the method avoids virus concealment in the sterilization process caused by overlarge medical hazardous waste, causes incomplete virus transmission in sterilization, operates the fourth motor 28 to drive the screw conveying member 29 to rotate, utilizes the screw conveying member 29 to guide small-particle medical hazardous waste into the sterilization bin 31, operates the pneumatic gate valve 30 to seal the top end of the sterilization bin 31, simultaneously operates the ultraviolet sterilization machine 32 to irradiate and sterilize the small-particle medical hazardous waste in the sterilization bin, operates the steam generator 33 to guide high-temperature steam into the first conduit 34, guides the high-temperature steam into the steam nozzle 35 again through the first conduit 34, guides the high-temperature steam into the sterilization bin 31 through the steam nozzle 35 to perform high-temperature steam sterilization on the small-particle medical hazardous waste, performs double sterilization in different modes on the small-particle medical hazardous waste through the ultraviolet sterilization machine 32 and the steam generator 33, the device can deal with various virus sterilization and improve the using effect of the device, meanwhile, the fifth motor 37 operates to drive the stirring rotary table 38 to rotate, small-particle medical hazardous waste in the sterilization bin 31 is continuously overturned through the stirring rotary table 38, the medical hazardous waste is subjected to full-scale sterilization treatment through the continuous overturning, the virus is prevented from breeding and spreading again, after sterilization, the air cylinder 39 operates to push the fixing piece 44 to move downwards, the fixing piece 44 moves downwards to enable the blocking ring 41 to move downwards, the notch on the side wall of the stirring rotary table 38 is opened, the small-particle medical hazardous waste falls into the funnel 42 from the notch on the side wall of the stirring rotary table 38 due to centrifugal force through the rotation of the stirring rotary table 38, then concentrated collection treatment is carried out, the steam generator 33 operates to guide high-temperature steam into the second guide pipe 43, and the high-temperature steam is sprayed out through the spraying head 46 after being led into the pipeline 45 through the second conduit 43, and the conveyer belt 5 and the partition plate 6 are disinfected through the high-temperature steam, so that residual viruses caused by the placement of medical dangerous wastes on the conveyer belt 5 and the partition plate 6 are avoided, and the propagation of the viruses is prevented.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
1. Medical treatment danger is useless emergency treatment device, including metal stand (1) and steam generator (33), its characterized in that, this device includes:
the feeding mechanism is arranged at the beginning end of the device and is used for conveying external medical dangerous waste articles;
the stirring mechanism is arranged at the output end of the feeding mechanism and is vertically downwards;
the transmission assembly is arranged at the bottom end of the stirring mechanism and is used for conveying medical dangerous waste articles;
the stirring and sterilizing mechanism is arranged at the output end of the transmission assembly and used for sterilizing the medical hazardous waste;
the sterilizing component is arranged at the bottom end of the feeding mechanism and is used for sterilizing the feeding mechanism;
the feeding mechanism comprises an auxiliary guard plate (2), baffle plates (3), rotating rollers (4), a conveying belt (5), a plurality of partition plates (6) and supporting rollers (7), wherein the two baffle plates (3) are fixedly connected to the inner side of the top end of the metal support (1), the auxiliary guard plate (2) is fixedly connected to one end of the baffle plates (3), the rotating rollers (4) are rotationally connected to the inner parts of the two ends of the auxiliary guard plate (2), the conveying belt (5) is rotationally connected to the side walls of the rotating rollers (4), the partition plates (6) are fixedly connected to the side walls of the conveying belt (5), the supporting rollers (7) are rotationally connected to the inner parts of the auxiliary guard plate (2), and the supporting rollers (7) are positioned in the conveying belt (5);
the stirring disinfection mechanism comprises a disinfection bin (31), an ultraviolet disinfection machine (32), a steam generator (33), a first guide pipe (34) and steam spray nozzles (35), wherein the disinfection bin (31) is fixedly connected to the bottom end of a pneumatic gate valve (30), the two ultraviolet disinfection machines (32) are fixedly connected to the side wall of the disinfection bin (31), the first guide pipe (34) is fixedly connected to the steam generator (33), the steam spray nozzles (35) are fixedly connected to the side wall of the first guide pipe (34), one ends of the steam spray nozzles (35) are fixedly connected to the side wall of the disinfection bin (31), and the steam spray nozzles (35) are located below the ultraviolet disinfection machine (32);
the stirring disinfection mechanism further comprises a second fixing plate (36), a fifth motor (37), a stirring rotary table (38), an air cylinder (39), a connecting piece (40) and a blocking ring (41), wherein the second fixing plate (36) is fixedly connected to the inner wall of the disinfection bin (31), the top end of the fifth motor (37) is fixedly connected to the top end of the second fixing plate (36), the stirring rotary table (38) is fixedly connected to the output end of the fifth motor (37), the air cylinder (39) is fixedly connected to the inside of two ends of the second fixing plate (36), the connecting piece (40) is fixedly connected to the output end of the air cylinder (39), the blocking ring (41) is fixedly connected to the top end of the connecting piece (40), and the inner side of the blocking ring (41) is movably connected to the side wall of the stirring rotary table (38);
the disinfection assembly comprises a second guide pipe (43), a fixing piece (44), a pipeline (45) and a spray head (46), wherein the second guide pipe (43) is fixedly connected to the output end of the steam generator (33), the fixing piece (44) is fixedly connected to the bottom end of the baffle plate (3), two ends of the pipeline (45) are fixedly connected to the inner wall of the fixing piece (44), the pipeline (45) is fixedly connected to one end of the second guide pipe (43), and a plurality of spray heads (46) are fixedly connected to the inner wall of the side wall of the pipeline (45);
after the top end of the sterilizing bin (31) is sealed by the pneumatic gate valve (30), small-particle medical hazardous waste in the sterilizing bin is irradiated and sterilized by the ultraviolet sterilizing machine (32), high-temperature steam is led into the first guide pipe (34) by the steam generator (33), the high-temperature steam is led into the steam nozzle (35) again by the first guide pipe (34), and viruses on the small-particle medical hazardous waste are steamed and killed at high temperature by the steam nozzle (35) after being led into the sterilizing bin (31), so that double sterilization is carried out; meanwhile, the fifth motor (37) drives the stirring rotary table (38) to rotate, the stirring rotary table (38) enables small-particle medical hazardous waste in the sterilizing bin (31) to be continuously turned over, and the medical hazardous waste is subjected to all-aspect sterilizing treatment through the continuous turning over; after the sterilization is completed, the air cylinder (39) pushes the fixing piece (44) to move downwards, the fixing piece (44) moves downwards to enable the blocking ring (41) to move downwards, the notch of the side wall of the stirring rotary table (38) is opened, small-particle medical dangerous waste products drop into the funnel (42) from the notch of the side wall of the stirring rotary table (38) due to centrifugal force through rotation of the stirring rotary table (38), then concentrated collection treatment is carried out, the steam generator (33) operates to guide high-temperature steam into the second guide pipe (43), the steam is guided into the pipeline (45) through the second guide pipe (43), the high-temperature steam is sprayed out through the spraying head (46), and the conveying belt (5) and the partition plate (6) are sterilized through the high-temperature steam.
2. The medical critical waste emergency treatment device according to claim 1, wherein: the feeding mechanism further comprises a first motor (8), a first guide wheel (9), a second guide wheel (10), a first crawler belt (11) and a second crawler belt (12), wherein the first motor (8) is fixedly connected to one end of the metal support (1), the first guide wheel (9) is fixedly connected to one end of the rotating roller (4) at the output end of the first motor (8) and one end of the rotating roller, the second guide wheel (10) is fixedly connected to one end of the rotating roller (4) at the other end, the inner side of the first crawler belt (11) is rotatably connected to the side walls of the first guide wheel (9) and the second guide wheel (10) at the output end of the first motor (8), the inner side wall of the second crawler belt (12) is rotatably connected to the side wall of the first guide wheel (9) and the side wall of the second guide wheel (10) at one end of the rotating roller (4) at one end of the first motor, and the side walls of the second guide wheel (10) are provided with two circular arc grooves.
3. The medical critical waste emergency treatment device according to claim 2, wherein: baffle (3) top one side fixedly connected with blowing groove (13), baffle (3) one end fixedly connected with is feed bin (14) down, feed bin (14) bottom is provided with the stirring mechanism down, stirring mechanism is including placing storehouse (15), fender piece (16), pivot (17), stirring wheel (18), second motor (19), reduction gear (20) and gear (21), place storehouse (15) fixed connection in the bottom of feed bin (14) down, a plurality of fender piece (16) fixed connection is placing the both ends at storehouse (15) inner wall, two pivot (17) swivelling joint is placing the inside at storehouse (15) both ends, a plurality of stirring wheel (18) fixed connection is in the lateral wall at pivot (17), second motor (19) fixed connection is placing the lateral wall of storehouse (15), reduction gear (20) fixed connection is at the output of second motor (19), the one end of pivot (17) of one of which is placed in reduction gear (20) output fixed connection, two ends (21) are in reciprocal meshing between a plurality of mutual baffle pieces (21) and a plurality of mutual baffle pieces (16).
4. A medical critical waste emergency treatment device according to claim 3, wherein: the utility model provides a stirring mechanism, including hopper (22), first fixed plate (23), third motor (24), axis of rotation (25) and cutting knife flywheel (26), hopper (22) fixed connection is in the bottom of placing storehouse (15), two first fixed plate (23) fixed connection is in the inner wall of hopper (22), the inside of first fixed plate (23) of third motor (24) fixed connection in one of them, axis of rotation (25) fixed connection is at the output of third motor (24), the inside at the first fixed plate (23) of another one is rotated on axis of rotation (25) top, three cutting knife flywheel (26) fixed connection is in the lateral wall of axis of rotation (25).
5. The medical critical waste emergency treatment device according to claim 4, wherein: the utility model discloses a pneumatic gate valve, including hopper (22), screw conveyer (29) are installed on hopper (22), hopper (22) bottom is provided with transmission subassembly, transmission subassembly includes connecting pipe (27), fourth motor (28) and screw conveyer (29), connecting pipe (27) fixed connection is in the bottom of hopper (22), fourth motor (28) fixed connection is in the one end of connecting pipe (27), screw conveyer (29) fixed connection is in the output of fourth motor (28), screw conveyer (29) one end rotation is connected in the inside of connecting pipe (27) inner wall one end, connecting pipe (27) bottom output fixedly connected with pneumatic gate valve (30).
6. The medical critical waste emergency treatment device according to claim 1, wherein: the sterilizing bin (31) is fixedly connected with a funnel (42) at the bottom end, and three metal support rods are arranged at the bottom end of the funnel (42).
7. A method of treating a medical critical waste emergency treatment device as defined in claim 5, comprising the steps of:
s1, driving a conveyor belt (5) to rotate by a first motor (8) and a rotating roller (4), and rapidly conveying a part of medical hazardous waste into a discharging bin (14) by using the conveyor belt (5) and a partition plate (6);
s2, operating a second motor (19), rotating a mincing wheel (18) through a rotating shaft (17) and a gear (21) to pulverize hard objects in medical dangerous waste materials, and rotating a cutting knife wheel (26) through a third motor (24) to pulverize flexible objects in medical dangerous waste materials;
s3, operating a fourth motor (28) to enable the threaded conveying member (29) to rotate, and conveying the finely crushed medical hazardous waste into the sterilizing bin (31) through rotation of the threaded conveying member (29);
s4, driving a stirring rotary table (38) to rotate through a fifth motor (37) to stir the finely-divided medical dangerous waste articles, and destroying viruses in the finely-divided medical dangerous waste articles through an ultraviolet eliminator (32) and a steam generator (33).
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| CN202211087177.0A CN116099028B (en) | 2022-09-07 | 2022-09-07 | Medical dangerous waste emergency treatment device and treatment method thereof |
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| CN202211087177.0A CN116099028B (en) | 2022-09-07 | 2022-09-07 | Medical dangerous waste emergency treatment device and treatment method thereof |
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| KR102402072B1 (en) * | 2021-11-11 | 2022-05-26 | 주식회사 지엔 이노베이션 | Waste treatment apparatus and waste treatment method using the same |
| CN114210712A (en) * | 2021-12-17 | 2022-03-22 | 李海军 | Intelligent microwave disinfection treatment equipment for medical waste |
| CN114288908A (en) * | 2022-01-14 | 2022-04-08 | 广州白云山维一实业股份有限公司 | Probiotics solid beverage production equipment and process beneficial to adjusting intestinal flora |
| CN114733881A (en) * | 2022-04-24 | 2022-07-12 | 同景智能科技(江阴)有限公司 | Miniaturized medical waste innocent treatment device |
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| CN116099028A (en) | 2023-05-12 |
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