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公开(公告)号：US20230320347A1
公开(公告)日：2023-10-12
申请号：US18044269
申请日：2021-01-13
发明人： Sreejith SHANKAR POOPPANAL , Hareesh UNNIKRISHNAN NAIR SARASWATHY , Binod PARAMESWARAN , Rajeev Kumar SUKUMARAN , Ayyappanpillai AJAYAGHOSH
IPC分类号： A01N25/04 , A01P1/00 , A61L2/18 , A61L11/00 , A01N37/46 , A01N59/16 , G01N1/34 , A01N59/00 , A01N59/06 , B09B3/70
CPC分类号： A01N25/04 , A01P1/00 , A61L2/18 , A61L11/00 , A01N37/46 , A01N59/16 , G01N1/34 , A01N59/00 , A01N59/06 , B09B3/70 , A61L2202/24 , B09B2101/65
摘要： Mismanagement of infectious wastes such as test samples leads to the transmission of microbes/toxins/viruses and spread of contagious and infectious diseases. Adding a flocculating agent to liquid waste reduces the risk of spills and aerosolization. Provide is a flocculating/gelating agent comprising the sol of a selected nanomaterial with a defined weight composition in water and a poly-amino acid (polyglutamic acid), that is capable of instantaneous flocculation/gelation, thereby disinfecting both liquid as well as solid samples, rendering them non-infectious, with >99.9% microbial disinfection. Segregation, transportation and incineration of such disinfected medical wastes are easier, safer and decrease medical waste disposal costs for a healthcare facility.
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公开(公告)号：US20240342774A1
公开(公告)日：2024-10-17
申请号：US18606124
申请日：2024-03-15
发明人： Malcolm Bell , Alan Mccraith
IPC分类号： B09B3/35 , B09B101/65 , G01N33/48
CPC分类号： B09B3/35 , G01N33/48 , B09B2101/65
摘要： A validation method is disclosed, comprising the following steps: shredding waste using a blade arrangement in a waste processing vessel in which the waste is shredded and exposed to a waste treatment process during a waste processing cycle time; and exposing a process validation sample comprising a process efficacy indicator to the waste treatment process, to which the waste is exposed, during the waste processing cycle time; and analysing the effect of the waste treatment process on the process efficacy indicator to determine an efficacy of the waste processing and treatment process. An apparatus suitable for performing the method is also disclosed.
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公开(公告)号：US20240307887A1
公开(公告)日：2024-09-19
申请号：US18672402
申请日：2024-05-23
发明人： Yiming CHEN , Weixing CHEN , Junfeng LIU , Guanzhong HUANG
IPC分类号： B02C18/16 , B09B3/35 , B09B101/65
CPC分类号： B02C18/16 , B02C18/06 , B02C18/08 , B02C19/0075 , B09B3/35 , B02C2018/162 , B02C2018/164 , B09B2101/65
摘要： A medical waste treatment machine with anti-clogging function includes a treatment barrel, a discharge port set at the bottom of the treatment barrel, and a discharge mechanism set at the discharge port. The discharge mechanism includes a discharge bin fixedly connected in the discharge port, provided with an auxiliary member at an end connected to the treatment barrel; the auxiliary member includes a flip shaft fixedly provided with an auxiliary plate extending into the treatment barrel, the flip shaft is connected to the inner wall of the discharge bin with torsion springs, when the device is not in use, the auxiliary plate being tilted downward from outside to inside along the radial direction of the treatment barrel by the action of the torsion springs. The treatment barrel is provided with an abutting assembly at the bottom of the treatment barrel, being capable of intermittently abutting with the auxiliary plate.
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公开(公告)号：US11883865B2
公开(公告)日：2024-01-30
申请号：US17840889
申请日：2022-06-15
发明人： William V. Fowler
IPC分类号： B09B3/00 , A61J1/03 , B09B101/65
CPC分类号： B09B3/00 , A61J1/035 , B09B2101/65
摘要： Compositions comprising a blister pack, a container dimensioned to hold the blister pack and a pharmacological agent activity mitigation component are provided. Also provided are methods of making and using the compositions.
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公开(公告)号：US12128143B2
公开(公告)日：2024-10-29
申请号：US18671623
申请日：2024-05-22
发明人： Yiming Chen , Weixing Chen , Junfeng Liu , Guanzhong Huang
CPC分类号： A61L11/00 , A61L2/20 , A61L2/24 , A61L2/26 , B09B3/70 , A61L2202/14 , B09B2101/65
摘要： A discharging mechanism of a medical waste sterilization processing apparatus includes a central processing module, a waste processing module, a sterilization module, a monitoring module, a protection module, and a discharge module. The waste processing module and the sterilization module are communicatively connected to the central processing module, the sterilization module is connected to the waste processing module for sterilizing the waste processing module; the monitoring module is provided at the connection of the sterilization module and the waste processing module and is communicatively connected to the central processing module; the protection module is provided in the waste processing module and communicating with the central processing module; the discharge module is connected to the waste processing module and the protection module for discharging processed medical waste. The apparatus has an emergency treatment function to cope with a leakage situation, thereby improving its safety coefficient.
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公开(公告)号：US12103010B1
公开(公告)日：2024-10-01
申请号：US18672402
申请日：2024-05-23
发明人： Yiming Chen , Weixing Chen , Junfeng Liu , Guanzhong Huang
IPC分类号： B02C18/18 , B02C18/16 , B09B3/35 , B09B101/65
CPC分类号： B02C18/16 , B09B3/35 , B02C2018/162 , B02C2018/164 , B09B2101/65
摘要： A medical waste treatment machine with anti-clogging function includes a treatment barrel, a discharge port set at the bottom of the treatment barrel, and a discharge mechanism set at the discharge port. The discharge mechanism includes a discharge bin fixedly connected in the discharge port, provided with an auxiliary member at an end connected to the treatment barrel; the auxiliary member includes a flip shaft fixedly provided with an auxiliary plate extending into the treatment barrel, the flip shaft is connected to the inner wall of the discharge bin with torsion springs, when the device is not in use, the auxiliary plate being tilted downward from outside to inside along the radial direction of the treatment barrel by the action of the torsion springs. The treatment barrel is provided with an abutting assembly at the bottom of the treatment barrel, being capable of intermittently abutting with the auxiliary plate.
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公开(公告)号：US20240307582A1
公开(公告)日：2024-09-19
申请号：US18671623
申请日：2024-05-22
发明人： Yiming CHEN , Weixing CHEN , Junfeng LIU , Guanzhong HUANG
CPC分类号： A61L11/00 , A61L2/20 , A61L2/24 , A61L2/26 , B09B3/70 , A61L2202/14 , B09B2101/65
摘要： A discharging mechanism of a medical waste sterilization processing apparatus includes a central processing module, a waste processing module, a sterilization module, a monitoring module, a protection module, and a discharge module. The waste processing module and the sterilization module are communicatively connected to the central processing module, the sterilization module is connected to the waste processing module for sterilizing the waste processing module; the monitoring module is provided at the connection of the sterilization module and the waste processing module and is communicatively connected to the central processing module; the protection module is provided in the waste processing module and communicating with the central processing module; the discharge module is connected to the waste processing module and the protection module for discharging processed medical waste. The apparatus has an emergency treatment function to cope with a leakage situation, thereby improving its safety coefficient.
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公开(公告)号：US20240001416A1
公开(公告)日：2024-01-04
申请号：US17854110
申请日：2022-06-30
发明人： Frederick E. Shelton, IV , Jacqueline C. Aronhalt , Matthew D. Cowperthwait , Shane R. Adams , Taylor W. Aronhalt , Joseph D. Paulowski , Cesar Perez
CPC分类号： B09B3/00 , A61B17/320068 , A61B90/90 , G09B19/003 , B09B2101/65
摘要： A method of determining a disposal methodology of a surgical kit includes determining a geographical location in which the surgical kit is being used, generating a location data based on the geographical location, and providing the location data set to a resource device. The method further includes receiving the disposal methodology from the resource device based on the location data set, then displaying a set of instruction based on the disposal methodology received from the resource device.
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公开(公告)号：US20240342729A1
公开(公告)日：2024-10-17
申请号：US18606172
申请日：2024-03-15
发明人： Malcolm Bell , Brendan O'Dwyer
CPC分类号： B02C25/00 , B09B3/35 , B09B3/70 , B02C19/0075 , B09B3/45 , B09B2101/65
摘要： A control system for a waste processing apparatus is disclosed. The control system comprises a controller configured to: control an actuator of the waste processing apparatus to move a shredding device of the waste processing apparatus into at least a shred position in which a vessel of the shredding device is able to hold liquid; control a fluid delivery device of the waste processing apparatus to deliver a treatment fluid into the vessel of the shredding device; and control the shredding device to perform a shredding function to shred waste within the vessel of the shredding device.
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公开(公告)号：US20240198400A1
公开(公告)日：2024-06-20
申请号：US18267475
申请日：2021-12-15
IPC分类号： B09B3/35 , A01N37/16 , A01P1/00 , B09B3/60 , B09B101/65
CPC分类号： B09B3/35 , A01N37/16 , A01P1/00 , B09B3/60 , B09B2101/65
摘要： Method and chemical formulation for treating contaminated medical waste by means of grinding and disinfection with peracetic acid. The invention relates to a peracetic-acid-based formulation and a continuous in-situ method for grinding and disinfecting, with the peracetic acid formulation, medical waste contaminated with viruses, bacteria, etc.
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