CN111790736A - Medical waste treatment device and method - Google Patents
Medical waste treatment device and method Download PDFInfo
- Publication number
- CN111790736A CN111790736A CN202010845616.4A CN202010845616A CN111790736A CN 111790736 A CN111790736 A CN 111790736A CN 202010845616 A CN202010845616 A CN 202010845616A CN 111790736 A CN111790736 A CN 111790736A
- Authority
- CN
- China
- Prior art keywords
- garbage
- medical waste
- garbage bag
- crushing
- automatic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/0075—Disposal of medical waste
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
-
- 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
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/04—Refuse receptacles; Accessories therefor with removable inserts
- B65F1/06—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks
-
- 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
- B65F1/141—Supports, racks, stands, posts or the like for holding refuse receptacles
- B65F1/1415—Supports, racks, stands, posts or the like for holding refuse receptacles for flexible receptables, e.g. bags, sacks
-
- 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 discloses a medical waste treatment device and a method, the device comprises an induction throwing mechanism, an automatic crushing mechanism, a sterilizing mechanism and a packing mechanism, medical waste is crushed and then put into a garbage bag, the automatic packing mechanism drives a fixed crank to move by using rotation of a rotating shaft, efficient thermoplastic sealing is realized, the volume expansion when the garbage bag is filled with the medical waste is adopted to apply pressure on a travel switch for measurement, and the measurement accuracy is ensured. The bag is changed, a small fan is adopted to extract air, pressure difference is caused, the garbage bag is attached to the inner wall of the waste processor, and the efficiency is high. Finally, the circulation process of automatic full checking, automatic packing and automatic bag changing is realized. And the garbage is packed without contact.
Description
Technical Field
The invention belongs to the technical field of medical waste treatment, and particularly relates to a medical waste treatment device and method.
Background
The epidemic situation continues to spread, and the consumption of the mask is increased. The waste mask is often infected with bacteria and viruses brought by respiration and filtration of a large number of people, and some masks even possibly carry novel coronavirus, so that certain risks are caused when the masks are abandoned at will.
In places such as colleges and universities and communities where people are very dense, daily consumption of the mask is very high, how the worn mask is discarded and disposed of is avoided, secondary propagation of bacteria is avoided, illegal secondary sales such as picking up and touching are prevented, and the problem of social attention is recently achieved. However, the consumption of masks under the current situation is huge, and how to completely dispose the abandoned masks is a huge problem to be faced on the premise of guaranteeing the epidemic prevention safety of throwing and transporting personnel. At present, according to a method for centralized collection and management of waste masks, corresponding collection and disposal points are established to properly collect and transport the waste masks. However, masks used for daily protection at ordinary times temporarily do not meet the standards of medical waste, and the handling capacity is very large, so that great potential hazards exist in disposal.
Disclosure of Invention
The present invention is directed to a medical waste treatment apparatus and method to solve the above problems.
In order to realize the purpose, the following technical scheme is adopted:
a medical waste treatment device comprises a shell, a single chip microcomputer controller, a garbage throwing port arranged on the shell, an automatic crushing mechanism and an automatic packing mechanism, wherein the automatic crushing mechanism and the automatic packing mechanism are arranged in the shell and are sequentially positioned below the garbage throwing port;
the automatic crushing mechanism comprises: the crushing device comprises a crushing shell, a crushing shaft is arranged in the crushing shell, a crushing wheel is sleeved on the crushing shaft, the crushing shaft is connected with a gearbox, the gearbox is connected with a series motor, and the series motor is connected with a single chip microcomputer controller;
the automatic packing mechanism includes: the garbage bag storage device comprises a garbage bag storage device, a packing mechanism arranged below the garbage bag storage device, and an inner container arranged below the packing mechanism;
the packing mechanism comprises a packing mechanism fixing shell, a rectangular garbage bag channel is arranged in the middle of the packing mechanism fixing shell, four second asynchronous motors and four rotating shafts are respectively arranged on the periphery of the garbage bag channel, the four rotating shafts are respectively connected with one second asynchronous motor, two fixing cranks are respectively matched and connected with two groups of rotating shafts, and each group of rotating shafts comprises two rotating shafts which are oppositely arranged; a sealing machine is arranged between the garbage bag storage device and the packaging mechanism;
the upper part and one side of the inner container are provided with openings, the inner walls of the two sides of the inner container are oppositely provided with a screw rod structure respectively, the two screw rod structures are connected with a third asynchronous motor respectively, and the third asynchronous motor is connected with the single chip microcomputer controller; two ends of the push rod are respectively in threaded connection with the two lead screw structures.
Furthermore, a travel switch is further arranged on the side wall of the inner container and connected with the single chip microcomputer controller.
Furthermore, a rear door is further arranged at an opening at one side of the inner container, the rear door is connected with the inner container through a first rotating shaft, the first rotating shaft is driven by a motor, and the motor is connected with the single chip microcomputer controller.
Furthermore, a fan mounting hole is formed in one side of the inner container, a small fan is mounted in the fan mounting hole and connected with the single chip microcomputer controller.
Further, an induction throwing mechanism is arranged at the garbage throwing port, and comprises a sealing door and an infrared inductor arranged at the top in the shell;
the sealing door is connected to the garbage throwing port through a second rotating shaft, the second rotating shaft is connected with a first asynchronous motor, and the first asynchronous motor and the infrared inductor are connected with the single chip microcomputer controller respectively.
Further, a disinfection mechanism is arranged in the shell and comprises an ultraviolet disinfection lamp, an ozone generator and activated carbon fibers coated on the inner wall of the shell;
the ultraviolet disinfection lamp is fixed on the inner top of the shell, and the ozone generator is arranged in the middle of the shell.
Furthermore, the gearbox and the series motor form driving devices, and the two driving devices are respectively installed on two sides of the outer portion of the shell.
Furthermore, an upper funnel is connected between the garbage throwing port and the automatic crushing mechanism.
Furthermore, a lower funnel is connected between the automatic crushing mechanism and the automatic packing mechanism.
The other technical scheme of the invention is as follows:
a medical waste treatment method based on the medical waste treatment device comprises the following steps:
garbage is put in from the garbage putting port, enters the crushing mechanism to be crushed and then enters the garbage bag of the garbage bag storage device; when the garbage bag is full of garbage, the second asynchronous motor drives the rotating shaft to rotate, the rotating shaft drives the fixed crank to move, the fixed crank drives the garbage bag to be extruded at the sealing machine, and the sealing machine seals the garbage bag; after the sealing is finished, the third asynchronous motor drives the screw rod structure to rotate, and the screw rod structure drives the push rod to move so as to push out the garbage bag filled with garbage.
Compared with the prior art, the invention has at least the following beneficial effects:
the medical waste treatment device provided by the embodiment of the invention is provided with the crushing wheel for supporting the whole crushing mechanism; the infrared sensor of the induction feeding mechanism is matched with the single chip microcomputer controller to control the opening and closing of the sealing door, so that the external environment is isolated while working signals are provided for the whole device, the space is reasonably utilized, and the medical waste is guaranteed to be subjected to closed treatment; the crushing mechanism keeps enough space in the crushing cavity, ensures the crushing amount and simultaneously places the receiving hopper downwards, avoids the crushed waste powder from being adhered to the inner wall of the waste machine below and being incapable of being collected by a packing device, and improves the recovery efficiency of the waste processor; the disinfection mechanism integrates disinfection, sterilization and adsorption functions, ensures that bacteria and viruses contained in the medical waste are efficiently killed, can adsorb odor generated in the process of rotting the medical waste, and prevents air pollution; the automatic packaging mechanism drives the fixed crank to move by utilizing the rotation of the rotating shaft, and the high-efficiency thermoplastic sealing is realized. The volume expansion of the garbage bag filled with medical waste is adopted to apply pressure to the travel switch for measurement, so that the measurement accuracy is ensured. The bag is changed, a small fan is adopted to extract air, pressure difference is caused, the garbage bag is attached to the inner wall of the waste processor, and the efficiency is high. Finally, the circulation process of automatic full checking, automatic packing and automatic bag changing is realized. And the garbage is packed without contact.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is an exploded view of the overall structure of a medical waste disposal apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of a driving device of an automatic shredding mechanism according to an embodiment of the present invention;
FIG. 3 is a schematic view of a shredder housing of an automatic shredder mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic view of an ultraviolet disinfection lamp provided by an embodiment of the present invention;
FIG. 5 is a schematic view of an ozone generator provided by an embodiment of the present invention;
FIG. 6 is a schematic perspective exploded view of an automatic packing mechanism according to an embodiment of the present invention;
FIG. 7 is a top view of a baling mechanism provided in accordance with an embodiment of the present invention;
FIG. 8 is a diagram illustrating the structure of the inner container according to the embodiment of the present invention;
FIG. 9 is a side view of a liner structure provided in accordance with an embodiment of the present invention;
fig. 10 is a schematic diagram of garbage throwing control provided in the embodiment of the present invention;
FIG. 11 is a schematic diagram of medical waste treatment provided by an embodiment of the present invention;
wherein: the garbage bag crushing machine comprises a shell 1, a sealing door 2, an infrared sensor 3, an ultraviolet disinfection lamp 4, an upper funnel 5, an ozone generator 6, an automatic crushing mechanism 7, a lower funnel 8, an automatic packing mechanism 9, a first asynchronous motor 10, a series motor 11, a gearbox 12, a crushing shell 13, a crushing shaft 14, a crushing wheel 15, a second asynchronous motor 16 and a garbage bag channel 17; 18 garbage bag storage devices, 19 packing mechanisms, 20 inner containers, 21 back doors, 22 push rods, 23 small fans, 24 packing mechanism fixing shells, 25 rotating shafts, 26 fixing cranks, 27 travel switches, 28 third asynchronous motors and 29 lead screw structures.
Detailed Description
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The following detailed description is exemplary in nature and is intended to provide further details of the invention. Unless otherwise defined, all technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention.
The embodiment of the invention provides a medical waste treatment device and method, which can completely treat a waste mask in an epidemic situation stage, and simultaneously avoid the secondary propagation of bacteria, prevent the illegal secondary sales such as picking up wasteland and touching and the like; and after the epidemic situation is over, the conventional medical waste solid garbage is treated and destroyed. Aiming at the defects in the prior art, the medical waste processor mechanism integrating crushing, automatic full testing, packaging and bag changing is provided, and the problem that medical waste is difficult to process is solved. The specific technical scheme is as follows:
as shown in fig. 1, the medical waste treatment device comprises a shell 1, a single chip microcomputer controller, a garbage input port arranged on the shell 1, an automatic crushing mechanism 7 and an automatic packing mechanism 9 which are arranged in the shell 1 and are sequentially positioned below the garbage input port. The shell 1 is a hollow shell with the thickness of 45cm by 60cm by 150cm, and the shell 1 is integrally placed on the ground; the garbage throwing opening is arranged right in front of the top of the shell 1 and is an isosceles trapezoid opening with the bottom of 36cm, the bottom of 50cm, the height of 25cm and 20 degrees inclined towards the inside of the front side. An upper funnel 5 is connected between the garbage throwing port and the automatic crushing mechanism 7, and a lower funnel 8 is connected between the automatic crushing mechanism 7 and the automatic packing mechanism 9.
As shown in fig. 2 to 3, the automatic grinding mechanism 7 includes: drive arrangement and reducing mechanism, reducing mechanism includes crushing shell 13, crushing shell 13 is inside to be provided with crushing axle 14, the cover is equipped with crushing wheel 15 on the crushing axle 14. The driving device comprises a gearbox 12 and a series motor 11, the crushing shaft 14 is connected with the gearbox 12, the gearbox 12 is connected with the series motor 11, and the series motor 11 is connected with the single-chip microcomputer controller; the two driving devices are respectively arranged at two sides of the outer part of the shell 1.
As shown in fig. 6 to 9, the automatic packing mechanism 9 includes: packing apparatus, full device, trade bagging apparatus.
The packing apparatus includes: a garbage bag storing device 18 and a packing mechanism 19 arranged below the garbage bag storing device 18. The garbage bag storing device 18 comprises a garbage bag storing groove and a garbage bag annular opening formed in the bottom of the garbage bag storing groove, garbage bags with break points or not are stored in the garbage bag storing groove in a folding mode, and the garbage bag annular opening is used for being exposed downwards and is used for quantitatively supplying garbage bags to the lower portion. The packing mechanism 19 comprises a packing mechanism fixing shell 24, a rectangular garbage bag channel 17 is arranged in the middle of the packing mechanism fixing shell 24, four second asynchronous motors 16 and four rotating shafts 25 are respectively arranged around the garbage bag channel 17, the four rotating shafts 25 are respectively connected with one second asynchronous motor 16, two fixing cranks 26 are respectively matched and connected with two groups of rotating shafts 25 to form a screw rod structure (the rotating shafts are screw rods, the two ends of each crank are connected with the screw rods, the connecting parts are special connectors for the screw rods), and each group of rotating shafts 25 comprises two rotating shafts 25 which are oppositely arranged; the rotating shaft 25 rotates to drive the fixed crank 26 to move back and forth. A sealing machine or a heat sealing strip is arranged between the garbage bag storing device 18 and the packing mechanism 19, and the sealing of the garbage bag is realized by using the existing heating sealing machine.
The bag changing device comprises: the inner container 20 is arranged below the packing mechanism 19, the upper part and one side of the inner container 20 are provided with openings, the inner walls of the two sides of the inner container 20 are oppositely provided with a screw rod structure 29 respectively, the two screw rod structures 29 are connected with a third asynchronous motor 28 respectively, and the third asynchronous motor 28 is connected with the single chip microcomputer controller; two ends of the push rod 22 are respectively in threaded connection with the two screw rod structures 29, and when the screw rod structures 29 rotate, the push rod 22 is driven to move back and forth, so that the filled garbage bag is pushed out of the inner container 20. A fan mounting hole is formed in one side of the inner container 20, a small fan 23 is mounted in the fan mounting hole, the small fan 23 is connected with the single-chip microcomputer controller, the fan is used for extracting air, the bag can be pressed down due to the pressure difference, and the bag can be only attached to the inner wall of the inner container 20.
The check-up device includes: and a travel switch 27 is arranged on the side wall of the inner container 20, and the travel switch 27 is connected with the single chip microcomputer controller. The inner container is characterized in that a rear door 21 is further arranged at an opening at one side of the inner container 20, the rear door 21 is connected with the inner container 20 through a first rotating shaft, the first rotating shaft is driven by a motor, and the motor is connected with the single chip microcomputer controller.
A rectangular opening of 53cm x 6cm is formed in the middle lower part of the rear side of the shell 1, the position is a movable opening of the garbage bag storage device 18, when the number of the garbage bags is insufficient and the garbage bags need to be replaced, the garbage bag storage device 18 is pulled out, and new garbage bags are placed in the garbage bag storage device, so that the replacement process is completed; a rectangular opening with the length of 53cm x 37cm is formed in the rear side of the shell 1 and is 1.6cm away from the bottom surface, the rectangular opening is a movable end of the rear door 21, and after the garbage bag is packaged, the garbage bag is pushed out by the push rod 22 from the position and is recycled by workers in a unified mode.
An induction throwing mechanism is arranged at the garbage throwing opening and comprises a sealing door 2 and an infrared inductor 3 arranged at the top in the shell 1; seal door 2 and connect through the second pivot on the rubbish input mouth, the output shaft of first asynchronous machine 10 is connected through the belt in the second pivot, first asynchronous machine 10 and infrared inductor 3 are equallyd divide and are do not connected single chip microcomputer controller, first asynchronous machine 10 is fixed the rear side of shell 1. The sealing door 2 can move around the second rotating shaft at the garbage throwing opening in an opening and closing mode. When the infrared sensor 3 senses the appearance of a dispenser, the single chip microcomputer controller sends out a door control instruction to control the opening or closing of the sealing door 2. After the induction throwing device finishes one work, the single chip microcomputer controller sends a work command to the series excitation motor 11, the single chip microcomputer controller drives the crushing wheel 15 to crush the medical waste, and a signal of the completion of the crushing is fed back to the single chip microcomputer controller to prepare for the next work.
A disinfection mechanism is also arranged in the shell 1 and comprises an ultraviolet disinfection lamp 4, an ozone generator 6 and activated carbon fibers coated on the inner wall of the shell 1; the ultraviolet disinfection lamp 4 is fixed on the inner top of the shell 1, and the ozone generator 6 is arranged in the middle of the shell 1. The medical ultraviolet disinfection lamp arranged in the medical ultraviolet disinfection lamp can kill new coronavirus and other bacteria and viruses carried by the crushed medical fragments after irradiating for about 30 min.
The other technical scheme of the invention is as follows:
a medical waste treatment method based on the medical waste treatment device comprises the following steps:
when the infrared sensor 3 senses that people approach to throw the garbage, the singlechip controller controls the sealing door 2 to open, the garbage is thrown in from the garbage throwing opening, the garbage enters the crushing mechanism 7 from the first hopper 5 to be crushed, and then enters the garbage bag of the garbage bag storage device 18 through the second hopper 8; when the garbage bag is full, the volume expands and presses three or four travel switches 27, and the state is kept unchanged for a certain time, so that the medical waste can be judged to be full; the singlechip controller controls the second asynchronous motor 16 to drive the rotating shaft 25 to rotate, the rotating shaft 25 drives the fixed crank 26 to move, the fixed crank 26 drives the garbage bag to be extruded at the sealing machine, and the sealing machine seals the garbage bag; after the sealing is finished, the third asynchronous motor 28 drives the screw rod structure 29 to rotate, and the screw rod structure 29 drives the push rod 22 to move so as to push out the garbage bag filled with garbage; the small fan 23 is used to draw air, and the pressure difference generated will press down the garbage bag, and the garbage bag can only be attached to the inner container wall.
The automatic filling, packing and bag changing process of the mechanism of the present invention will be further described below.
When the garbage bag is full, the volume expands and presses three or four travel switches 27, and the state is kept unchanged for a certain time, so that the medical waste can be judged to be full.
The packaging device comprises four asynchronous motors 10, two fixed cranks 26 and four rotating shafts 25, the fixed cranks 26 are matched with the two ends of the rotating shafts 25 to form a screw rod mechanism to drive the shifting cranks to move, the cranks drive the garbage bags to be extruded to form a sealing heating device, and the sealing heating device utilizes the existing heating sealing machine to seal the bags.
The bag changing device uses a small fan 23 to pump air, the bag is pressed down by the generated pressure difference and tightly attached to the wall of the barrel, and then the push rod 22 is matched with the rear door 21 to push out the packaged garbage.
In conclusion, the medical waste treatment mechanism can realize automatic non-contact waste treatment and can automatically check, pack and change bags; in addition, the treatment mechanism is used for disinfecting, sterilizing, adsorbing peculiar smell and hermetically crushing medical wastes, thereby solving the problems of incomplete and unsafe treatment of the medical wastes and difficult air pollution. The overall operation and schematic diagram is shown in fig. 10-11.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.
Claims (10)
1. A medical waste treatment device is characterized by comprising a shell (1), a single chip microcomputer controller, a garbage throwing port arranged on the shell (1), an automatic crushing mechanism (7) and an automatic packing mechanism (9), wherein the automatic crushing mechanism and the automatic packing mechanism are arranged in the shell (1) and are sequentially positioned below the garbage throwing port;
the automatic crushing mechanism (7) comprises: the crushing device comprises a crushing shell (13), wherein a crushing shaft (14) is arranged inside the crushing shell (13), a crushing wheel (15) is sleeved on the crushing shaft (14), the crushing shaft (14) is connected with a gearbox (12), the gearbox (12) is connected with a series motor (11), and the series motor (11) is connected with a single chip microcomputer controller;
the automatic packing mechanism (9) comprises: the garbage bag storage device (18), a packing mechanism (19) arranged below the garbage bag storage device (18), and an inner container (20) arranged below the packing mechanism (19);
the packing mechanism (19) comprises a packing mechanism fixing shell (24), a rectangular garbage bag channel (17) is arranged in the middle of the packing mechanism fixing shell (24), four second asynchronous motors (16) and four rotating shafts (25) are respectively arranged on the periphery of the garbage bag channel (17), the four rotating shafts (25) are respectively connected with one second asynchronous motor (16), two fixing cranks (26) are respectively matched and connected with two groups of rotating shafts (25), and each group of rotating shafts (25) comprises two rotating shafts (25) which are oppositely arranged; a sealing machine is arranged between the garbage bag storage device (18) and the packing mechanism (19);
the upper part and one side of the inner container (20) are provided with openings, the inner walls of the two sides of the inner container (20) are oppositely provided with a screw rod structure (29), the two screw rod structures (29) are respectively connected with a third asynchronous motor (28), and the third asynchronous motor (28) is connected with the singlechip controller; two ends of the push rod (22) are respectively in threaded connection with the two screw rod structures (29).
2. The medical waste disposal device of claim 1, wherein a travel switch (27) is further disposed on a side wall of the inner container (20), and the travel switch (27) is connected to the single chip processor controller.
3. The medical waste treatment device according to claim 1, wherein a rear door (21) is further arranged at an opening at one side of the inner container (20), the rear door (21) is connected with the inner container (20) through a first rotating shaft, the first rotating shaft is driven by a motor, and the motor is connected with the single chip microcomputer controller.
4. The medical waste treatment device of claim 1, wherein a fan mounting hole is formed in one side of the inner container (20), a small fan (23) is mounted in the fan mounting hole, and the small fan (23) is connected with the single-chip microcomputer controller.
5. The medical waste disposal device of claim 1, wherein an induction throwing mechanism is provided at the waste throwing port, and the induction throwing mechanism comprises a sealing door (2) and an infrared sensor (3) arranged at the inner top of the housing (1);
seal door (2) and connect through the second pivot on the rubbish input mouth, first asynchronous machine (10) are connected in the second pivot, first asynchronous machine (10) and infrared inductor (3) are equallyd divide and are do not connected singlechip controller.
6. The medical waste treatment device according to claim 1, wherein a disinfection mechanism is further arranged inside the housing (1), and the disinfection mechanism comprises an ultraviolet disinfection lamp (4), an ozone generator (6) and activated carbon fibers coated on the inner wall of the housing (1);
the ultraviolet disinfection lamp (4) is fixed on the inner top of the shell (1), and the ozone generator (6) is arranged in the middle of the shell (1).
7. The medical waste disposal device according to claim 1, wherein the transmission (12) and the series motor (11) constitute driving means, and the two driving means are respectively installed on both outer sides of the housing (1).
8. The medical waste disposal device of claim 1, wherein an upper hopper (5) is connected between said waste input port and said automatic crushing mechanism (7).
9. The medical waste treatment device of claim 1, wherein a lower hopper (8) is connected between the automatic shredding mechanism (7) and the automatic packing mechanism (9).
10. A medical waste treatment method according to claim 1, comprising:
garbage is put in from the garbage putting port, enters the crushing mechanism (7) to be crushed and then enters the garbage bag of the garbage bag storage device (18); after the garbage bag is filled with garbage, the second asynchronous motor (16) drives the rotating shaft (25) to rotate, the rotating shaft (25) drives the fixed crank (26) to move, the fixed crank (26) drives the garbage bag to be extruded at the sealing machine, and the sealing machine seals the garbage bag; after the sealing is finished, the third asynchronous motor (28) drives the screw rod structure (29) to rotate, and the screw rod structure (29) drives the push rod (22) to move so as to push out the garbage bag filled with garbage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010845616.4A CN111790736A (en) | 2020-08-20 | 2020-08-20 | Medical waste treatment device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010845616.4A CN111790736A (en) | 2020-08-20 | 2020-08-20 | Medical waste treatment device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111790736A true CN111790736A (en) | 2020-10-20 |
Family
ID=72833981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010845616.4A Pending CN111790736A (en) | 2020-08-20 | 2020-08-20 | Medical waste treatment device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111790736A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112316182A (en) * | 2020-11-24 | 2021-02-05 | 浙江肯特科技股份有限公司 | Waste mask treatment equipment and method |
| CN112474751A (en) * | 2020-12-16 | 2021-03-12 | 西安圆方环境卫生检测技术有限公司 | Microbial solid waste automatic treatment device |
| CN112547253A (en) * | 2020-11-17 | 2021-03-26 | 蚌埠市优思特环保设备科技有限公司 | Medical waste decompression and storage equipment and method |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5236135A (en) * | 1991-05-23 | 1993-08-17 | Ecomed, Inc. | Medical waste treatment system |
| KR100500951B1 (en) * | 2005-01-28 | 2005-07-11 | 공병원 | Apparatus for automatically removing malodor and sterilizing garbage can |
| KR20120100093A (en) * | 2011-03-03 | 2012-09-12 | 이상명 | Sanitation crusher of the animal carcasses |
| CN202807601U (en) * | 2012-09-18 | 2013-03-20 | 华北电力大学 | Intelligent treatment device for medical wastes |
| CN205366747U (en) * | 2016-01-30 | 2016-07-06 | 河海大学 | Full -automatic intelligent garbage bin |
| CN106862247A (en) * | 2017-04-05 | 2017-06-20 | 安徽世绿环保科技有限公司 | A kind of medical plastic refuse disposal installation |
| CN107539674A (en) * | 2017-09-22 | 2018-01-05 | 湖南宝泓科技有限公司 | Possesses the clinical waste preprocessor of information-based identification function |
| CN108584238A (en) * | 2018-06-16 | 2018-09-28 | 上海拓牛智能科技有限公司 | Refuse bag packing mechanism and intelligent garbage bin |
| CN109335403A (en) * | 2018-11-01 | 2019-02-15 | 深圳麦格米特电气股份有限公司 | A kind of intelligent garbage bung and the dustbin including the intelligent garbage bung |
| CN111017438A (en) * | 2019-12-27 | 2020-04-17 | 广东拜登网络技术有限公司 | Garbage bag ejecting device and garbage can |
| CN210417820U (en) * | 2019-07-12 | 2020-04-28 | 上海拓牛智能科技有限公司 | Automatic bag-discharging garbage can |
| CN210815565U (en) * | 2019-09-07 | 2020-06-23 | 东莞市邦泽电子有限公司 | Full-automatic bagging paper shredder |
| CN111450948A (en) * | 2020-04-13 | 2020-07-28 | 芜湖碧水谣医疗设备科技有限公司 | Processing apparatus of disposable gauze mask |
| CN111451246A (en) * | 2020-04-13 | 2020-07-28 | 芜湖帮许来诺医疗设备科技有限公司 | Mask processing device |
| CN212494508U (en) * | 2020-08-20 | 2021-02-09 | 西安建筑科技大学 | Medical waste treatment system |
-
2020
- 2020-08-20 CN CN202010845616.4A patent/CN111790736A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5236135A (en) * | 1991-05-23 | 1993-08-17 | Ecomed, Inc. | Medical waste treatment system |
| KR100500951B1 (en) * | 2005-01-28 | 2005-07-11 | 공병원 | Apparatus for automatically removing malodor and sterilizing garbage can |
| KR20120100093A (en) * | 2011-03-03 | 2012-09-12 | 이상명 | Sanitation crusher of the animal carcasses |
| CN202807601U (en) * | 2012-09-18 | 2013-03-20 | 华北电力大学 | Intelligent treatment device for medical wastes |
| CN205366747U (en) * | 2016-01-30 | 2016-07-06 | 河海大学 | Full -automatic intelligent garbage bin |
| CN106862247A (en) * | 2017-04-05 | 2017-06-20 | 安徽世绿环保科技有限公司 | A kind of medical plastic refuse disposal installation |
| CN107539674A (en) * | 2017-09-22 | 2018-01-05 | 湖南宝泓科技有限公司 | Possesses the clinical waste preprocessor of information-based identification function |
| CN108584238A (en) * | 2018-06-16 | 2018-09-28 | 上海拓牛智能科技有限公司 | Refuse bag packing mechanism and intelligent garbage bin |
| CN109335403A (en) * | 2018-11-01 | 2019-02-15 | 深圳麦格米特电气股份有限公司 | A kind of intelligent garbage bung and the dustbin including the intelligent garbage bung |
| CN210417820U (en) * | 2019-07-12 | 2020-04-28 | 上海拓牛智能科技有限公司 | Automatic bag-discharging garbage can |
| CN210815565U (en) * | 2019-09-07 | 2020-06-23 | 东莞市邦泽电子有限公司 | Full-automatic bagging paper shredder |
| CN111017438A (en) * | 2019-12-27 | 2020-04-17 | 广东拜登网络技术有限公司 | Garbage bag ejecting device and garbage can |
| CN111450948A (en) * | 2020-04-13 | 2020-07-28 | 芜湖碧水谣医疗设备科技有限公司 | Processing apparatus of disposable gauze mask |
| CN111451246A (en) * | 2020-04-13 | 2020-07-28 | 芜湖帮许来诺医疗设备科技有限公司 | Mask processing device |
| CN212494508U (en) * | 2020-08-20 | 2021-02-09 | 西安建筑科技大学 | Medical waste treatment system |
Non-Patent Citations (1)
| Title |
|---|
| 王温雅;: "紫外线口罩粉碎机", 设计 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112547253A (en) * | 2020-11-17 | 2021-03-26 | 蚌埠市优思特环保设备科技有限公司 | Medical waste decompression and storage equipment and method |
| CN112316182A (en) * | 2020-11-24 | 2021-02-05 | 浙江肯特科技股份有限公司 | Waste mask treatment equipment and method |
| CN112316182B (en) * | 2020-11-24 | 2021-05-28 | 浙江肯特科技股份有限公司 | Waste mask treatment equipment and method |
| CN112474751A (en) * | 2020-12-16 | 2021-03-12 | 西安圆方环境卫生检测技术有限公司 | Microbial solid waste automatic treatment device |
| CN112474751B (en) * | 2020-12-16 | 2022-02-22 | 西安圆方环境卫生检测技术有限公司 | Microbial solid waste automatic treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111790736A (en) | Medical waste treatment device and method | |
| CN109248902B (en) | Waste collection device for nursing | |
| CN211865315U (en) | Intelligent medical waste disinfection harmless treatment pulverizer | |
| CN212494508U (en) | Medical waste treatment system | |
| CN201791717U (en) | Medical waste treatment device | |
| CN107282600A (en) | A kind of medical waste high-efficient treatment device | |
| CN108941155B (en) | Medical waste harmless treatment system based on shared database | |
| CN214691504U (en) | Medical waste negative pressure sterilization and inactivation garbage can | |
| CN108246451A (en) | A kind of medical waste crusher | |
| CN114906505B (en) | Medical full-automatic intelligent garbage bin | |
| CN213263973U (en) | Domestic garbage bin with garbage classification and automatic packing function | |
| CN216036585U (en) | Recovery unit for abandonment gauze mask | |
| CN208512709U (en) | A kind of medical waste crusher | |
| CN108672474B (en) | Medical waste harmless treatment system based on network big data | |
| CN102699010A (en) | Method and equipment for on-site real-time harmless treatment and reutilization of medical wastes | |
| CN112093337A (en) | Movable medical waste microwave sterilization treatment system | |
| CN218079601U (en) | Garbage classification processing device from source | |
| CN205633291U (en) | Medical treatment waste classification , separation integration compression sealed package device | |
| CN111524272A (en) | Gauze mask vending machine | |
| CN216510592U (en) | Medical infectious department garbage bin | |
| CN214691500U (en) | Movable medical waste microwave sterilization device | |
| CN202638852U (en) | Device for harmless processing and recycling of medical waste on site in real-time | |
| CN102397867A (en) | Medical waste processing method and apparatus thereof | |
| CN210815529U (en) | Medical waste treatment recovery unit | |
| CN210305013U (en) | Solid medical waste treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |