WO2023058854A1 - Lampe à réflecteur scialytique avec fonction de pulvérisation d'air - Google Patents

Lampe à réflecteur scialytique avec fonction de pulvérisation d'air Download PDF

Info

Publication number
WO2023058854A1
WO2023058854A1 PCT/KR2022/010374 KR2022010374W WO2023058854A1 WO 2023058854 A1 WO2023058854 A1 WO 2023058854A1 KR 2022010374 W KR2022010374 W KR 2022010374W WO 2023058854 A1 WO2023058854 A1 WO 2023058854A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
blowing
insertion tube
frame
air blowing
Prior art date
Application number
PCT/KR2022/010374
Other languages
English (en)
Korean (ko)
Inventor
이왕준
문현종
강진호
이승규
Original Assignee
의료법인 명지의료재단
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 의료법인 명지의료재단 filed Critical 의료법인 명지의료재단
Publication of WO2023058854A1 publication Critical patent/WO2023058854A1/fr

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/40—Apparatus fixed or close to patients specially adapted for providing an aseptic surgical environment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/108—Means providing sterile air at a surgical operation table or area
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A61B2090/309—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using white LEDs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/40—Apparatus fixed or close to patients specially adapted for providing an aseptic surgical environment
    • A61B2090/401—Apparatus fixed or close to patients specially adapted for providing an aseptic surgical environment using air flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0242—Operational features adapted to measure environmental factors, e.g. temperature, pollution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/02—Details or features not otherwise provided for combined with lighting fixtures

Definitions

  • the present invention relates to a shadowless surgical lamp, and more particularly, to a shadowless surgical lamp equipped with an air blowing function that allows a patient to see the affected area well when performing an operation in an operating room and prevents smoke generated during surgery from becoming stagnant.
  • a shaman lamp refers to a lighting device made to see the affected area well during surgery in a hospital, etc., and is made to project light from each direction so that no shadow is formed where the operation is being performed and is located on the top of the operating table.
  • the Muyeongdeung located directly above is usually made in the same shape as a disc, it acts like an umbrella in itself, so that various harmful gases such as air coming down from the ceiling of the operating room or smoke generated during surgery go up. There is a problem of obstructing the flow of air and causing harmful gases to stagnate under Muyeongdeung.
  • the present invention has been made to solve the above-mentioned problems of the prior art, so that the smoke generated during surgery does not stagnate under the shadowless operation light, so that the medical staff performing surgery under the shadowless operation light prevents inhalation of smoke and
  • the purpose is to provide a shadowless operation light equipped with an air blowing function capable of smoothing the air flow throughout the operating room.
  • An air blowing function according to the present invention for solving the above problems is provided with a wind blowing unit;
  • a multi-joint support having a plurality of arms rotatably connected thereto and installed on the ceiling;
  • an air blowing frame having an open space in the center, being rotatably and tiltably installed on the multi-joint support, and receiving and spraying air generated from the blowing unit; It is configured to include; a plurality of LEDs installed on the lower surface of the air blowing frame.
  • the blower unit includes a housing; a blower motor installed inside the housing; a blowing fan installed in the blowing motor to generate wind by rotating; and a blowing pipe connecting the housing and the air blowing frame to provide wind generated by the blowing fan to the air blowing frame.
  • the air injection frame includes a lower surface on which the LED is installed; an outer surface extending upward from an outer edge of the lower surface, bent downwardly toward the open space, and connected to the ventilation pipe; It consists of an inner surface extending upward from the inner edge of the lower surface and overlapping with an end portion of the outer surface at a predetermined distance to form an air discharge path.
  • a handle extending toward the center of the open space is installed on the air blowing frame, and an insertion tube having a plurality of up-and-down cutting lines formed at regular intervals with spirals formed on an outer circumferential surface of the upper surface of the handle is installed.
  • a ball rotating in all directions within the insertion tube is provided on the arm of the joint support, and a nut is installed on the outer surface of the insertion tube to press the inner surface of the insertion tube against the outer surface of the ball by being helically coupled to the insertion tube. do.
  • a fine dust measuring sensor is installed on the lower surface of the handle so that the control unit operates the blowing unit when the amount of fine dust exceeds a certain amount.
  • the diameter of the ball is larger than the diameter of the inlet of the insertion tube.
  • the open space is formed in the center of the air injection frame in the shadowless operating light equipped with the air blowing function of the present invention configured as described above, the harmful gas generated during surgery does not stagnate under the shadowless operating lamp and moves upward through the open space. As it rises, it can prevent medical personnel from inhaling harmful gases.
  • the insertion tube can be freely tilted at a desired angle around the ball, and the tilting angle can be firmly maintained by tightening a nut on the outer surface of the insertion tube.
  • the air in the operating room can be automatically flowed by the fine dust measuring sensor measuring the amount of fine dust and automatically operating the blowing unit when the amount exceeds a certain amount.
  • FIGS. 1 to 3 are diagrams showing a shadowless operation light equipped with an air blowing function according to the present invention.
  • Figure 4 is a view showing the appearance of tilting the air blowing frame of the air blowing function shown in Figs.
  • Figure 5 is a view showing the air flow in the shadowless operation lights equipped with an air blowing function shown in Figures 1 to 3.
  • Figure 6 is a view showing another embodiment of the shaoyoung surgery equipped with a keyword injection function according to the present invention.
  • a shadowless surgical lamp equipped with an air blowing function includes a blowing unit; A multi-joint support having a plurality of arms rotatably connected thereto and installed on the ceiling; an air blowing frame having an open space in the center, being rotatably and tiltably installed on the multi-joint support, and receiving and spraying air generated from the blowing unit; It is configured to include; a plurality of LEDs installed on the lower surface of the air blowing frame.
  • FIGS. 1 to 3 are diagrams showing a shadowless operating light equipped with an air blowing function according to the present invention
  • FIG. 4 is a tilting air blowing frame of a shadowless operating light equipped with an air blowing function shown in FIGS. 1 to 3
  • Figure 5 is a diagram showing the air flow in the shaman surgery lamp equipped with an air blowing function shown in FIGS. 1 to 3.
  • Figure 6 is a diagram showing another embodiment of the shaman surgery etc. equipped with a keyword injection function according to the present invention.
  • the shadowless surgical lamp equipped with an air blowing function includes a blowing unit 10, a multi-joint support 20 installed on the ceiling or wall of an operating room, and receiving air from the blowing unit 10 to spray It is configured to include an air blowing frame 30 and a plurality of LEDs 40 installed on the lower surface of the air blowing frame 30.
  • the blowing unit 10 is a device that generates wind and may be installed on the ceiling or inside the ceiling of the operating room or on the wall of the operating room, or may be installed on one side of the air blowing frame 30 . However, it may be desirable to minimize external exposure by installing it on the inside of the ceiling of the operating room in consideration of the weight of the shadowless operating lamp or the environment inside the operating room.
  • the blowing unit 10 includes a housing 11, a blowing motor 12 installed inside the housing 11, a blowing fan 13 installed in the blowing motor 12, and the housing 11 It consists of a blowing pipe 14 connecting between the air blowing frame 30.
  • the housing 11 has an empty space formed therein to accommodate the blowing motor 12 and the blowing fan 13 .
  • a plurality of air holes are formed in the housing 11 so that when the blowing fan 13 rotates, external air flows into the housing 11 through the air holes.
  • the blower motor 12 is electrically connected to the controller 50 and automatically operated or stopped by the controller 50.
  • the blowing fan 13 generates wind by rotating when the blowing motor 12 operates.
  • the blowing pipe 14 is in the form of a hose that is free to bend or bend, and one end is connected to the housing 11 and the other end is connected to the air blowing frame 30 to blow the wind generated by the rotation of the blowing fan 13 into air. It is provided to the injection frame 30.
  • a plurality of arms 21 are rotatably connected so that the position of the air blowing frame 30 can be adjusted.
  • the air injection frame 30 is manufactured in a ring shape, has an open space 30a formed in the center, and is rotatably and tiltably installed at the lower end of the multi-joint support 20.
  • the air injection frame 30 has a lower surface 31, an outer surface 32 integrally formed on the outer edge of the lower surface 31, and an inner surface integrally formed on the inner edge of the lower surface 31. It consists of
  • the lower surface 31 is formed in a circular shape having a certain width as a portion where the LED 40 is installed, and is located above the operating table in the operating room.
  • the outer surface 32 extends upward from the outer edge of the lower surface 31 and is then bent downward toward the open space 30a. This outer surface is connected to the blowing pipe (14).
  • the inner side surface 33 extends upward from the inner edge of the lower surface 31 so that the end portion overlaps with the end portion of the outer side surface 32 spaced apart from each other by a predetermined distance. Accordingly, an air discharge path 34 is formed between the end of the outer surface 32 and the end of the inner surface 33 .
  • the air discharge path 34 is formed in a circular shape along the end of the outer surface and the end of the inner surface 33 and serves as a passage for discharging wind introduced into the air blowing frame 30 .
  • wind is discharged from the air discharge hole 34, the pressure around it decreases and the surrounding air flows toward the open space 30a, thereby promoting the flow of air.
  • the air injection frame 30 is rotatably and tiltably installed on the multi-joint support 20, and its structure will be described in detail as follows.
  • a handle 34 extending toward the center of the open space 30a is installed at the end of the outer surface 32 or the inner surface 33 of the air blowing frame 30 .
  • An insertion tube 35 is installed on the upper surface of the handle 34 .
  • the handle 34 is configured in the form of a bar, and is used when adjusting the angle of the air injection frame 30, and a plurality of LEDs 40 are installed on the bottom surface.
  • the insertion tube 35 has a spiral formed on the outer circumferential surface, and a plurality of up and down incision lines 35a are formed at regular intervals.
  • the insertion tube 35 Since the incision line 35a is formed by starting at the upper end of the insertion tube 35 and extending in a straight line toward the lower side with a certain width, the insertion tube 35 has a plurality of pieces with spirals formed on the outer surface at the bottom. take the form of interconnected
  • a ball 36 is provided on the arm 21 of the multi-joint support 20, and a nut 37 is screwed to the outer surface of the insertion tube 35.
  • the ball 36 is provided on the lowermost arm among the plurality of arms 21 constituting the multi-joint support 20, and is inserted into the insertion tube 35 through the open upper surface of the insertion tube 35. It rotates in all directions within the insertion tube (35). The diameter of the ball 36 is larger than that of the inlet on the upper surface of the insertion tube 35.
  • the insertion tube 35 is in the form of a plurality of pieces connected to each other at the bottom, and the diameter of the ball 36 is larger than the inlet diameter of the insertion tube 35, so the ball 36 is inserted into the insertion tube ( 35)
  • a number of pieces constituting the insertion tube 35 slightly open outward around the lower part and then shrink inward.
  • the inner circumferential surface of the nut 37 is spirally coupled to the outer circumferential surface of the insertion tube 35 so that the inner surface of the insertion tube 35 strongly presses the outer surface of the ball 36, thereby rotating or tilting the air blowing frame 30 keep it from moving
  • the insertion tube 35 is strongly pressed with the nut 37 to prevent the air blowing frame 30 from moving on the ball 36. .
  • blowing pipe 14 is directly connected to the air blowing frame 30, as shown in FIG. 6, the blowing pipe 14 is connected to the inside of the arm 21 having an air flow path therein, At the same time, air passages communicating with the air blowing frame 30 are formed inside the ball 37 and the handle 35, so that the air generated by the blower unit 10 eventually flows through the arm 21, the ball 37, and the handle 35. It is also possible to supply the air to the inside of the air blowing frame 30 through the internal flow path of ).
  • a fine dust measuring sensor 34a electrically connected to the control unit 50 is installed on the lower surface of the handle 34. Therefore, when the fine dust measurement sensor 34a measures the amount of fine dust and detects that the amount exceeds a certain amount, the signal is transmitted to the control unit 50, and the control unit 50 that transmits the signal operates the blower unit 10. Make it work. When the blower unit 10 operates in this process, wind is sprayed from the air spray frame 30 to move stagnant air.
  • the blowing motor 12 is operated in the reverse direction so that the blowing fan 13 rotates in the reverse direction so that the inside of the operating room Air containing noxious gas may be sucked into the housing 11 through the air discharge path 34 and the blowing pipe 14 .
  • the air thus sucked may flow out of the operating room through a separate pipe connected to the housing 11.
  • the LED (40) irradiates light to the patient lying on the operating table so that the affected area can be seen well, and a plurality of them are installed on the lower surface of the air blowing frame 30 and the lower surface of the LED (40).
  • the present invention relates to a shadowless surgery lamp equipped with an air blowing function that allows the patient to see the affected area well when performing surgery in an operating room and prevents smoke generated during surgery from being stagnant, which produces medical devices and equipment. It can be industrially produced in industry and widely used in medical institutions such as hospitals.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

La présente invention concerne une lampe à réflecteur scialytique d'une fonction de pulvérisation d'air et, en particulier, une lampe à réflecteur scialytique comprenant : une unité de soufflerie ; un support articulé qui comprend une pluralité de bras reliés de manière pivotante les uns aux autres et qui est monté sur un plafond ; un cadre de pulvérisation d'air qui présente un espace ouvert formé au centre de celui-ci, qui est monté de manière rotative et inclinable sur le support articulé, qui reçoit l'air généré par l'unité de soufflerie et qui le pulvérise ; et une pluralité de DEL disposées sur la surface inférieure du cadre de pulvérisation d'air. La présente invention permet non seulement d'éviter qu'une équipe médicale effectuant une intervention chirurgicale sous la lampe à réflecteur scialytique n'inhale des vapeurs, mais elle peut également faciliter la circulation de l'air dans la salle d'opération.
PCT/KR2022/010374 2021-10-05 2022-07-15 Lampe à réflecteur scialytique avec fonction de pulvérisation d'air WO2023058854A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210131533A KR20230048743A (ko) 2021-10-05 2021-10-05 에어 분사 기능이 구비된 무영수술등
KR10-2021-0131533 2021-10-05

Publications (1)

Publication Number Publication Date
WO2023058854A1 true WO2023058854A1 (fr) 2023-04-13

Family

ID=85803511

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2022/010374 WO2023058854A1 (fr) 2021-10-05 2022-07-15 Lampe à réflecteur scialytique avec fonction de pulvérisation d'air

Country Status (2)

Country Link
KR (2) KR20230048743A (fr)
WO (1) WO2023058854A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11162249A (ja) * 1997-11-26 1999-06-18 Diamond Electric Mfg Co Ltd 空気清浄機能付き照明器具
JP2008206818A (ja) * 2007-02-27 2008-09-11 Tadashi Tsunoda 手術室
JP4426954B2 (ja) * 2004-11-24 2010-03-03 医療法人財団新和会八千代病院 無影灯
JP5222644B2 (ja) * 2008-07-16 2013-06-26 高砂熱学工業株式会社 照明装置
JP6368486B2 (ja) * 2013-12-25 2018-08-01 鈴木　良延 斜流式空気清浄装置、及び開口型手術室用照明器具を備えた手術室
KR102240516B1 (ko) * 2019-03-04 2021-04-16 주식회사 덴티스 탈부착식 멸균 손잡이 및 이를 이용하여 조명 제어가 가능한 무영등

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101300732B1 (ko) 2012-09-11 2013-08-27 김병환 무영등을 겸할 수 있는 병원 진료용 조명장치

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11162249A (ja) * 1997-11-26 1999-06-18 Diamond Electric Mfg Co Ltd 空気清浄機能付き照明器具
JP4426954B2 (ja) * 2004-11-24 2010-03-03 医療法人財団新和会八千代病院 無影灯
JP2008206818A (ja) * 2007-02-27 2008-09-11 Tadashi Tsunoda 手術室
JP5222644B2 (ja) * 2008-07-16 2013-06-26 高砂熱学工業株式会社 照明装置
JP6368486B2 (ja) * 2013-12-25 2018-08-01 鈴木　良延 斜流式空気清浄装置、及び開口型手術室用照明器具を備えた手術室
KR102240516B1 (ko) * 2019-03-04 2021-04-16 주식회사 덴티스 탈부착식 멸균 손잡이 및 이를 이용하여 조명 제어가 가능한 무영등

Also Published As

Publication number Publication date
KR20230048743A (ko) 2023-04-12
KR20240064603A (ko) 2024-05-13

Similar Documents

Publication Publication Date Title
US6045596A (en) Filter system to remove a contaminant from a fluid stream
US4947896A (en) Laryngoscope
JP7133110B2 (ja) 気管内チューブ挿入装置
KR102220441B1 (ko) 음압 격리 병실
JP2013534353A (ja) ランプ
US20090264708A1 (en) Single-use multi-platform intubation and surgical apparatus
CN209019497U (zh) 外科用灭菌消毒装置
WO2023058854A1 (fr) Lampe à réflecteur scialytique avec fonction de pulvérisation d'air
WO2021206197A1 (fr) Cabine polyvalente avec passage
US20120020057A1 (en) Illuminating and air-conditioning assembly
EP3380177A1 (fr) Bronchoscope pour voies respiratoires
WO2015199294A1 (fr) Appareil de blocage de corps étranger
JP6153128B2 (ja) 手術室用照明装置及びこれを備えた手術室
US11219500B2 (en) Aerosol reduction systems and methods
CN208176719U (zh) 一种改进的麻醉呼吸装置
KR20220044198A (ko) 연기 배출 시스템을 구비한 휴대형 수술 기구용 조명장치
JP7179373B2 (ja) マルチソース呼気終末ｃｏ２モニタリング補助可視光ロッド
CN212699625U (zh) 一种万向排灸仪
CN208559355U (zh) 一种带手术室的健康医疗列车
WO2024010150A1 (fr) Lit à pression négative à une seule personne ayant un dispositif de conversion en salle d'hôpital à pression négative
US20230204204A1 (en) Lighting System With Vacuum Intake
CN209489997U (zh) 一种消化内科医用胃镜装置
WO2019190052A1 (fr) Dispositif de formation de rideau d'air et dispositif d'élimination de fumée médicale
CN108545091A (zh) 一种带手术室的健康医疗列车
CN210672658U (zh) 一种药学用药品防潮储存柜

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22878677

Country of ref document: EP

Kind code of ref document: A1