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1. 发明申请

WO2023033746A2 DEVICES FOR ALIGNMENT OF A SUBJECT POSITIONED ON A SUPPORT 审中-公开
公开(公告)号：WO2023033746A2
公开(公告)日：2023-03-09
申请号：PCT/SG2022/050639
申请日：2022-09-02
申请人： NATIONAL UNIVERSITY HEALTH SYSTEM PTE LTD , NATIONAL UNIVERSITY OF SINGAPORE
发明人： KHOO, Deborah Xian Li , CHOW, Wai Tung , JAIN, Pravar , YEN, Ching Chiuan
IPC分类号： A61G13/08 , A61G13/12 , A61G13/121 , A61G13/1295 , A61G2200/322 , A61G7/072
摘要： Disclosed is a device for aligning a subject (e.g. a patient) positioned on a support. The device includes a base maintained, in use, in register with the support, an upper member for contacting first part of the subject, and an adjustment mechanism for automatically adjusting a spacing between the base and upper member, to align the first part and a second part of the subject in a predetermined alignment.

2. 发明申请

WO2015171078A1 APPARATUS AND METHOD FOR ASSISTING BODY MOVEMENT 审中-公开
标题翻译：用于辅助身体运动的装置和方法
公开(公告)号：WO2015171078A1
公开(公告)日：2015-11-12
申请号：PCT/SG2015/050103
申请日：2015-05-08
申请人： NATIONAL UNIVERSITY OF SINGAPORE
发明人： CHOW, Wai Tung Eason , YEN, Ching Chiuan , HON, Sui Ming Raymond , LOH, Wee Chuan Melvin , AUSTIN, Felix
IPC分类号： A61G7/10
CPC分类号： A61H1/0292 , A61B5/02405 , A61B5/113 , A61G5/1043 , A61G5/1045 , A61G7/07 , A61H9/0078 , A61H2201/1623 , A61H2201/165 , A61H2201/1685 , A61H2201/5002 , A61H2201/5035 , A61H2230/00 , A61H2230/045 , A61H2230/06 , A61H2230/405
摘要： An apparatus for assisting movement for a subject disposed on a support structure comprises: a set of inflatable bags wearable on a body of the subject, the set of inflatable bags comprising at least one inflatable bag; a pump assembly for inflating and deflating the set of inflatable bags, in association with processing unit execution of program instructions to provide a cyclically alternating and pulsating inflation/deflation sequence over time; and tubing for fluidically coupling to the pump assembly and the set of inflatable bags. The inflation and deflation of the set of inflatable bags assist movement of the subject's body relative to the support structure. The apparatus can be independently operated by the subject, substantially reducing the frequency of disrupted rest for caretakers, while effectively providing independent relief of discomfort and improved sleep quality for the subjects.
摘要翻译：用于辅助设置在支撑结构上的被摄体的运动的装置包括：一组可佩戴在被检体的身体上的可充气袋，该组充气袋包括至少一个充气袋; 与用于对处理单元执行程序指令相关联的充气和放气该组充气袋的泵组件，以随时间提供循环交替和脉动的充气/放气序列; 以及用于流体耦合到泵组件和一组充气袋的管道。一组充气袋的通货膨胀和通货紧缩有助于主体相对于支撑结构的运动。该装置可以由受试者独立地操作，从而显着降低看守者中断休息的频率，同时有效地提供对受试者的不适和改善的睡眠质量的独立缓解。

3. 发明申请

WO2017074258A1 A FAN ASSEMBLY 审中-公开
标题翻译：风扇组件
公开(公告)号：WO2017074258A1
公开(公告)日：2017-05-04
申请号：PCT/SG2016/050519
申请日：2016-10-25
申请人： NATIONAL UNIVERSITY OF SINGAPORE
发明人： THAM, Kwok Wai , CHEONG, Kok Wai, David , SEKHAR, Sitaraman Chandra , TAY, Willie , YEN, Ching Chiuan , PARSHETTI, Ganesh Kashinath
IPC分类号： B60H3/06
CPC分类号： F24F3/1603 , F24F7/025 , F24F2001/0096 , F24F2110/66 , F24F2110/70 , Y02A50/249
摘要： A fan assembly 100 is disclosed herein which may be a push-through fan assembly 200 or a draw-through fan assembly 300. In one embodiment, the push-through fan assembly 200 comprises (i) a filter chamber 202 including an air inlet 204 arranged to admit air from a first zone 102, an air outlet 206 arranged to emit pressurized and filtered air into a second zone 104, a fluid passage 208 in fluid communication between the air inlet 204 and the air outlet 206, a flow generator 210 for directing the admitted air through an air filter 212 disposed along the interior fluid passage 208 to generate the pressurized and filtered air through the air outlet 206, and (ii) a bleed channel 214 having a bleed inlet 216 arranged to receive second zone air from the second zone 104 and a bleed outlet 218 arranged to emit the second zone air into the first zone 102 or into the interior fluid passage 208 for circulation through the air filter 212.
摘要翻译：这里公开了风扇组件100，其可以是推送式风扇组件200或直通风扇组件300.在一个实施例中，推送式风扇组件200包括（i）过滤室202包括布置成允许来自第一区域102的空气的空气入口204，布置成将加压和过滤的空气排放到第二区域104中的空气出口206，空气入口204和空气之间流体连通的流体通道208 出口206，流动发生器210，用于引导所允许的空气通过沿着内部流体通道208设置的空气过滤器212，以通过空气出口206产生经加压和过滤的空气，以及（ii）具有泄放入口216的泄放通道214 设置成接收来自第二区域104的第二区域空气和设置成将第二区域空气发射到第一区域102或进入内部流体通道208以循环通过空气过滤器212的放气出口218。

4. 发明申请

WO2021236011A1 A SWAB 审中-公开
公开(公告)号：WO2021236011A1
公开(公告)日：2021-11-25
申请号：PCT/SG2021/050272
申请日：2021-05-19
申请人： NATIONAL UNIVERSITY OF SINGAPORE
发明人： BOEY, Yin Chiang , YEN, Ching Chiuan , CHOW, Wai Tung , FUH, Ying Hsi, Jerry
IPC分类号： A61B10/00 , A61F13/38 , B01L3/00 , C12M1/30
摘要： Described is a swab. The swab includes a rod having a longitudinal axis and a tip. The tip includes a proximal region at a distal end of the rod, a distal region opposite the proximal region, a plurality of posts extending from the proximal region to the distal region, and a plurality of circumferential supports, each support extending between two said posts. The posts and circumferential supports form a frame that resists plastic deformation of the tip due to forces applied laterally at the tip.

5. 发明申请

WO2021216002A1 AN AIR-PURIFYING RESPIRATION ASSEMBLY 审中-公开
公开(公告)号：WO2021216002A1
公开(公告)日：2021-10-28
申请号：PCT/SG2021/050224
申请日：2021-04-20
申请人： NATIONAL UNIVERSITY OF SINGAPORE , NATIONAL UNIVERSITY HOSPITAL (SINGAPORE) PTE LTD
发明人： KHOO, Deborah , KOH, Calvin , YEN, Ching Chiuan , CHOW, Wai Tung , JAIN, Pravar
IPC分类号： A62B18/02
摘要： An air-purifying respiration assembly (100) and method for providing air comprising a shield (108) arranged to cover at least a portion of a face, a housing (104) having an inlet (304) in fluid communication with an outlet (308), a fan (310) located within the housing (104), said fan configured to extract air from the inlet (304) to a filter (302) such that the extracted air is directed to the covered face by the outlet (308). In one embodiment, the housing (104) is directly attached to the face shield (108) and the air-purifying respiration assembly (100) further includes a power source (102) arranged to provide power to the filtered air system.

6. 发明申请

WO2020145896A1 SAMPLE COLLECTION DEVICE 审中-公开
公开(公告)号：WO2020145896A1
公开(公告)日：2020-07-16
申请号：PCT/SG2020/050010
申请日：2020-01-10
申请人： NATIONAL UNIVERSITY OF SINGAPORE , NATIONAL UNIVERSITY HOSPITAL (SINGAPORE) PTE LTD
发明人： YEN, Ching Chiuan , LEONG, Tai Wei David , CHOW, Wai Tung , GOVINDARAJAN, Suresh , HON, Sui Ming Raymond , LAU, Jo Hanan , KUAN, Win Sen
IPC分类号： A61B5/097
摘要： Disclosed is a sample collection device comprising an inlet, an outlet and an undeviating conduit. The undeviating conduit has an internal surface extending between the inlet and outlet, the internal surface having a profile change through which a breath expelled into the inlet passes towards the outlet. The profile change slows the expelled breath to cause lower respiratory tract substances to deposit on the internal surface of the conduit. In specific embodiments, the profile change increases an area of the internal surface, comprises a plurality of ridges constricting an internal cross-section of the conduit, forms a plurality of channels, has a polygonal cross-section, comprises a spiralling ridge or increases a length of the conduit. In a more specific embodiment, the sample collection device comprises at least one reversed output channel and at least one transverse outlets for directing flow from the at least one reversed output channels transversely of the conduit.

7. 发明申请

WO2020067996A1 SYSTEM AND METHOD FOR IDENTIFYING VEINS 审中-公开
公开(公告)号：WO2020067996A1
公开(公告)日：2020-04-02
申请号：PCT/SG2019/050484
申请日：2019-09-24
申请人： NATIONAL UNIVERSITY HOSPITAL (SINGAPORE) PTE LTD , NATIONAL UNIVERSITY OF SINGAPORE
发明人： LIM, Thiam Chye , CAI, Zhengyang Elijah , YEN, Ching Chiuan , HON, Sui Ming Raymond , CHOW, Wai Tung
IPC分类号： A61B5/00
摘要： A system and method for identifying peripheral veins are provided. The system and method include providing at least two illuminating units, each illuminating unit including a housing adapted to be placed onto a finger of a user, and at least one illumination source configured to illuminate light at a wavelength selected from red spectrum for highlighting visibility of peripheral veins which are otherwise invisible to a naked eye, maneuvering the at least two illuminating units in three-dimensional space such to control angle of illumination towards a skin of a patient, distance between the at least two illuminating units, and pressure applied onto the skin of the patient via the at least two illuminating units, and identifying peripheral veins within or under the skin of the patient.

8. 发明申请

WO2019125304A1 SPACER DEVICE FOR AN INHALER AND METHOD OF MANUFACTURE THEREOF 审中-公开
公开(公告)号：WO2019125304A1
公开(公告)日：2019-06-27
申请号：PCT/SG2018/050613
申请日：2018-12-14
申请人： NATIONAL UNIVERSITY OF SINGAPORE
发明人： LIM, Shi Yun, Karyn , ZHENG, John , WOO, Kum Yoong, Marcus , LOH, Wee Chuan, Melvin , YEN, Ching Chiuan , AUSTIN, Felix , SCHRAUDOLPH, Ulrich Bohannes , VAN BEVER, Hugo
IPC分类号： A61M15/00
摘要： A spacer device for an inhaler, comprising a hollow tube and a piston member configured to be inserted into the hollow tube, such that a space between a first end of the hollow tube and the piston member defines a chamber for holding a mist released from the inhaler. The piston member is slidable along the hollow tube towards the first end of the hollow tube as the mist is aspirated from the chamber. The hollow tube and the piston member cooperate to provide a visual indication of the progress of the aspiration of the mist from the chamber. The hollow tube may comprise at least a transparent or translucent portion. The piston member may contain a skirting around its perimeter.

9. 发明申请

WO2021225521A1 A SWAB 审中-公开
公开(公告)号：WO2021225521A1
公开(公告)日：2021-11-11
申请号：PCT/SG2021/050239
申请日：2021-04-30
申请人： NATIONAL UNIVERSITY OF SINGAPORE
发明人： YEN, Ching Chiuan , CHOW, Wai Tung , CHEN, Chee Keong , TAY, Willie
IPC分类号： A61B10/00 , A61F13/38 , B01L3/00 , C12M1/30
摘要： Described is a tip for a swab for collecting a specimen from a subject, the tip being shaped for insertion into, and collection of the specimen from, a body cavity of the subject such as the nasal cavity. The tip comprises a plurality of curved blades defining an internal reservoir for receiving the specimen, the tip being attached or attachable to a rod. In the preferred embodiment, each of the blade comprises helical turns.

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