WO2022019139A1 - 作業用ライト - Google Patents

作業用ライト Download PDF

Info

Publication number
WO2022019139A1
WO2022019139A1 PCT/JP2021/025801 JP2021025801W WO2022019139A1 WO 2022019139 A1 WO2022019139 A1 WO 2022019139A1 JP 2021025801 W JP2021025801 W JP 2021025801W WO 2022019139 A1 WO2022019139 A1 WO 2022019139A1
Authority
WO
WIPO (PCT)
Prior art keywords
work light
light
unit
work
rotation axis
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.)
Ceased
Application number
PCT/JP2021/025801
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
洋子 峯岸
裕子 鈴木
美穂 山本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Metropolitan Government
Original Assignee
Tokyo Metropolitan Government
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 Tokyo Metropolitan Government filed Critical Tokyo Metropolitan Government
Priority to JP2022537920A priority Critical patent/JPWO2022019139A1/ja
Publication of WO2022019139A1 publication Critical patent/WO2022019139A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/088—Clips; Clamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/26—Pivoted arms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/26—Pivoted arms
    • F21V21/28—Pivoted arms adjustable in more than one plane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/20—Lighting for medical use
    • F21W2131/208—Lighting for medical use for hospital wards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the present invention relates to a work light that is adapted to various operations (for example, treatment such as intravenous drip) and can appropriately provide an appropriate amount of light to a required place or direction.
  • medical staff including nurses (hereinafter referred to as “nurses, etc.") continuously check whether treatment such as infusion of each patient is properly performed day and night.
  • various measures such as replacement of the drip bottle, administration of an antibiotic, and adjustment of the drip rate are required, which imposes a considerable burden on nurses and the like.
  • Patent Document 1 describes a clip light 1 having a light body 2 and a clip 4.
  • Patent Document 1 supplies power from an outlet via an electric cord ([0018]) and lacks portability. Therefore, it is suitable for night work performed by nurses or the like by moving to a hospital room or the like. Is inappropriate.
  • an object of the present invention is to provide a work light that can be adapted to various works and can provide an appropriate amount of light in a required place or direction. Further, an object of the present invention is to provide a drip work light capable of appropriately providing an appropriate amount of light to a required place by adapting to various treatments related to nursing such as drip.
  • a work light including a gripping unit that receives a gripped body in a receiving portion and grips the gripped body in a detachable manner, and a light unit that is connected to the gripping unit and is lit by a battery.
  • a cushioning portion provided on the gripping unit that comes into contact with the gripped body, a first rotating shaft that rotatably supports the cushioning portion with respect to the gripping unit, and a light unit that can rotate with respect to the gripping unit.
  • a working light comprising a second rotating shaft supporting the first rotating shaft and the second rotating shaft arranged in different directions.
  • Aspect 3 The working light according to the second aspect. The first rotation axis and the second rotation axis are arranged so that the second axis of the second rotation axis extends substantially perpendicular to the plane including the first axis of the first rotation axis. Work light.
  • Aspect 4 The working light according to any one of aspects 1 to 3.
  • the first rotating shaft is a pair of first rotating shafts, which are working lights.
  • the gripping unit includes a pair of arm-shaped portions urged in a direction of narrowing the receiving portion, and the cushioning portion is provided on the receiving portion side of the pair of arm-shaped portions.
  • the first rotation axis is a pair of first rotation axes provided on the pair of arm-shaped portions, respectively, and is a work light.
  • the work light is provided with a lighting switch, and the lighting switch is provided with a fluorescent material or a phosphorescent material.
  • the work light is a work light including a brightness adjustment switch for adjusting the brightness of the light unit.
  • the work light is a work light including a tilt switch that energizes the light unit from the battery in a state where the light unit is in a predetermined angle range with respect to a vertical direction.
  • the working light further comprises an angle sensor that measures the angle the light unit makes with respect to the vertical direction.
  • the brightness adjusting unit is a work light that adjusts the brightness of the light unit according to the angle measured by the angle sensor.
  • the gripped portion is a work light, which is a pipe (eg, a pipe of a drip stand), a handrail, a fence, a strut, a cane, or the edge of a door.
  • the working light is a work light including an illuminance sensor that lights the light unit below a predetermined illuminance.
  • the working light according to any one of aspects 1 to 12.
  • the work light is a work light including a blinking portion that blinks the second lighting portion.
  • the work light is a work light including a blinking speed adjusting unit for adjusting the blinking speed of the second lighting unit by the blinking unit.
  • the work light of the present invention can be adapted to various work in a state of being attached to the gripped portion and can provide an appropriate amount of light in a required place or direction.
  • FIG. 1 is a front view showing a drip work light according to the present embodiment
  • FIG. 2 is a perspective view showing a drip work light according to the present embodiment.
  • the drip work light 100 of this embodiment is composed of a gripping unit 110 and a light unit 120.
  • the gripping unit 110 is a structure that receives a pipe (held portion) such as a drip stand, which will be described later, into the receiving portion 101 from the opening 102 and grips the grip unit 110 in a detachable manner.
  • the gripping unit 110 forms a receiving portion 101 together with the back surface portion 111, and includes a pair of arm-shaped portions 113 urged in a direction in which the receiving portion 101 is narrowed.
  • each of these arm-shaped portions 113 are separated by a predetermined distance to maintain the above-mentioned opening 102. Further, in the space of the opening 102, a cushioning portion 114 provided at the tip of each arm-shaped portion 113 is located.
  • Each of the cushioning portions 114 includes a first rotating shaft 115 that is rotatable with respect to the tip of the arm-shaped portion 113.
  • the shock absorber 114 is composed of a plurality of shock absorbers 114a integrated with the first rotation shaft 115.
  • the cushioning rod 114a has a cushioning property, and the central axis of the plurality of cushioning rods 114a is provided in parallel with the first axis 115a of the first rotating shaft 115.
  • the arm-shaped portions 113 when receiving the pipe of the drip stand, the arm-shaped portions 113 are subjected to stress to spread outward (that is, in the direction of expanding the receiving portion 101) through the cushioning portion 114, and as a result, the opening 102 is preliminarily opened. It will be expanded beyond the specified distance and the pipe will be accommodated in the receiving unit 101.
  • the gripping unit 110 in this case accommodates the pipe in the receiving portion 101, thereby urging the opening 102 in the narrowing direction, that is, in the direction in which each of the arm-shaped portions 113 contracts the receiving portion 101, and securely secures the pipe. It will be held.
  • the pipe housed in the receiving portion 101 abuts on the cushioning material 112 and is received without directly abutting on the back surface portion 111.
  • the gripping unit 110 described above is made of a material made of metal or resin, but any material having appropriate rigidity and elasticity may be appropriately adopted.
  • the light unit 120 is pivotally supported by the second rotating shaft 122 via the base portion 121 made of a plate material on the back surface portion 111 of the above-mentioned gripping unit 110, and is rotatable on the surface including the back surface portion 111.
  • the second axis 122a of the second rotation axis 122 and the first axis 115a of the pair of first rotation axes 115 are arranged in different directions.
  • the second axis 122a of the second rotating shaft 122 and the first axis 115a of the pair of first rotating shafts 115 are in twisted positions with each other.
  • the second axis 122a of the second rotation axis 122 is substantially perpendicular to the virtual plane containing the pair of first axis 115a (eg, -15 degrees to +15 degrees with respect to the vertical direction). Can extend in the direction included in the range).
  • the first rotation shaft 115 rotates and the drip work light 100 falls off from the pipe. Can be prevented.
  • the light unit 120 includes a lighting unit 123 such as an LED element for illuminating an appropriate amount of light and in an appropriate direction, a battery (not shown) that energizes the lighting unit 123, and a battery to the lighting unit 123. It is provided with a lighting switch 124 for turning on / off the energization of the light. It is preferable that the lighting unit 123 gives directivity to the illumination light by using an LED element and / or a light guide material.
  • a fluorescent sticker (fluorescent material) 125 is attached to the surface of the lighting switch 124. With the fluorescent sticker 125, a nurse or the like can recognize the presence or absence of the lighting switch 124 even at night. Of course, this fluorescent sticker 125 is an example of a means for making the lighting switch 124 visible at night, and other means may be adopted.
  • the lighting switch 124 has a built-in illuminance sensor (phototransistor) connected to the LED element of the light unit 120, and the LED element is turned on when the illuminance becomes a predetermined value or less.
  • the predetermined illuminance can be 300 lux or 500 lux.
  • the lighting switch 124 is provided with a phosphorescent material.
  • FIGS. 1 and 2 show a usage state of the drip work light 100 according to the present embodiment.
  • the drip work light 100 whose configuration is shown in FIGS. 1 and 2 is mainly used by being attached to a drip stand (grasping portion) 10.
  • the drip stand 10 has a pipe 12 (held portion) that stands substantially vertically from a leg (not shown) that supports the drip stand 10 starting from the floor of a hospital room or the like, and is horizontal to the top of the pipe 12.
  • a general IV stand consisting of hooks (not shown) passed to.
  • a nurse who is performing a drip patrol at night carries a drip work light 100 and performs drip treatment in a certain hospital room.
  • the nurse or the like presses the opening 102 of the drip work light 100 that he carries against the side surface 13 of the pipe 12 of the drip stand 10.
  • the cushioning portions 114 provided at both ends of the opening 102 rotate around the first rotating shaft 115 while being pressed by the side surface 13 of the pipe 12, and guide the pipe 12 to the receiving portion 101.
  • the pipe 12 guided to the receiving portion 101 is held and held from both sides by each of the arm-shaped portions 113 of the gripping unit 110 while abutting on the cushioning material 112.
  • the drip work light 100 is fixed to the pipe 12 of the drip stand 10.
  • the gripping unit 110 is fixed along a substantially vertical direction in which the pipe 12 extends, and the light unit 120 is rotatable in a plane including the substantially vertical direction.
  • a nurse or the like appropriately rotates the light unit 120 of the drip work light 100 to replace the drip bottle hanging from the hook near the top of the pipe 12, and causes the lighting unit 123 to move upward. (FIG. 4), that is, with the patient facing the ceiling of the hospital room, the lighting switch 124 is pressed.
  • the LED element of the lighting unit 123 lights up, and the luminous flux 200 brightly illuminates the periphery of the above-mentioned drip bottle.
  • the nurse or the like can replace the drip bottle with both hands available.
  • the lighting unit 123 illuminates the upward direction, but by rotating the light unit 120, the lighting unit 123 moves downward or in the horizontal direction. It can also be illuminated.
  • the drip work light 100 of the present embodiment has a stretcher for transporting a patient, a handrail for a wheelchair, a handrail for a tray, and a bed fence. It can also be assumed that it can be used by attaching it to the gripped portion. Alternatively, it can be assumed that the drip stand 10 is attached to the lower part of the pipe 12, the cane used by the patient, or the gripped portion such as the edge of the door, and used for lighting the feet. According to the drip work light 100 of the present embodiment, it is possible to provide an appropriate amount of light to a required place and direction in accordance with the work including various treatments such as drip.
  • the drip work light 100 according to the first modification can be provided with a luminance adjustment switch for adjusting the luminance of the lighting unit 123.
  • the brightness adjustment switch may be a slide type switch capable of continuously adjusting the brightness, or a button type switch capable of switching a plurality of brightness.
  • the drip work light 100 has a tilt switch (tilt switch) for energizing the lighting unit 123 from a battery in a state where the light unit 120 is in a predetermined angle range with respect to the vertical direction (FIG. 4).
  • the tilt switch can cut off the energization from the battery to the lighting unit 123 in a state where the light unit 120 is not within a predetermined angle range with respect to the vertical direction.
  • the tilt switch for example, a contact ball type tilt switch, an optical tilt switch, or a rotary switch can be used.
  • the energization from the battery to the lighting unit 123 is turned on / off in conjunction with the rotation of the lighting unit 123.
  • the predetermined angle range in which the lighting unit 123 is lit can be, for example, preferably a range of ⁇ 45 degrees to +45 degrees, more preferably a range of ⁇ 30 degrees to +30 degrees with respect to the vertical direction.
  • the drip work light 100 according to the third modification has an angle sensor that measures the angle formed by the light unit 120 with respect to the vertical direction, and a brightness that adjusts the brightness of the lighting unit 123 according to the angle measured by the angle sensor. It can be provided with an adjusting unit.
  • the angle sensor for example, a magnetic angle sensor can be used.
  • the brightness adjusting unit can preferably reduce or increase the brightness of the lighting unit 123 by switching the connection state with the circuit in the brightness adjusting unit according to the angle formed by the light unit 120 with respect to the vertical direction.
  • the angle sensor can automatically increase the brightness when the light unit 120 is in the predetermined angle range with respect to the vertical direction (for example, the light unit 120 faces upward).
  • the angle sensor may reduce or turn off the brightness when the light unit 120 is not within the predetermined angle range with respect to the vertical direction (for example, the light unit 120 is oriented horizontally or laterally). can. Further, preferably, the increase or decrease of the brightness by the angle sensor can be performed stepwise according to the angle formed by the light unit 120 with respect to the vertical direction.
  • a rotary switch that switches the connection with the luminance adjusting unit according to the angle formed by the light unit 120 with respect to the vertical direction can be provided.
  • the operation (rotation) shaft of the rotary switch can be provided integrally with the second rotation shaft 122. In this case, the rotary switch can adjust the brightness by switching the connection state between the plurality of contacts of the rotary switch and the circuit in the brightness adjustment unit in conjunction with the rotation angle of the lighting unit 123.
  • the drip work light 100 according to the fourth modified form may additionally or optionally have a built-in weight for automatically rotating the light unit 120.
  • This weight can be arranged in the light unit 120 on the rear side (opposite side in the lighting direction) of the lighting unit 123.
  • the light unit 120 automatically rotates due to the weight of the weight in a state where the second axis 122a of the second rotation axis 122 is substantially horizontal (FIG. 4), and moves so as to always illuminate the upper part. can do.
  • the drip work light 100 according to the fifth modification can be provided with a blinking unit (second lighting unit and blinking circuit) provided in the lighting switch 124 or the light unit 120 around the lighting switch 124.
  • the second lighting unit of the blinking unit can be a second LED element, and the second LED element can preferably be one having a smaller output (lower brightness) than the LED element of the lighting unit 123.
  • the drip work light 100 according to the fifth modification can further be provided with a blinking speed adjusting unit (variable resistor) for adjusting the blinking speed by the blinking unit.
  • a blinking speed adjusting unit variable resistor
  • a knob or button for changing the resistance value of the variable resistor is provided, and by operating this knob, the blinking speed (number of blinks per unit time) of the blinking part can be changed or a plurality of blinking speeds can be set. It can be switched.
  • the pick or button can indicate the drip rate corresponding to the blinking rate.
  • the drip rate of the drip that can be displayed by picking or switching with a button can be 0 (no blinking), 40 (ml / hour), 80 (ml / hour), 120 (ml / hour).
  • a nurse or the like can set the drip rate based on the blinking speed of the blinking portion of the drip work light 100.
  • the drip work light 100 moves up and down the optical axis (almost horizontal direction) of the lighting portion 123 of the light unit 120 in a state of being fixed to the pipe 12 of the drip stand 10.
  • the light unit 120 may be provided with a tilting mechanism so that the light unit 120 can be tilted in a direction. Thereby, by tilting the drip work light 100 in the state of FIG. 4, the illumination area or the illumination direction can be finely adjusted.
  • the drip work light in the present embodiment can be adapted to various operations (for example, treatment such as drip) and can provide an appropriate amount of light in a required place or direction.
  • Such an IV drip work light can handle various necessary treatments day and night, and enables smooth and appropriate treatment even at night when nurses and the like tend to have difficulty in handling.
  • the drip work light of the present embodiment is effective in the situation where the drip treatment is performed at night, which is difficult to perform with one hand, such as replacement of the drip bottle or addition of an antibiotic from the side tube. It will be played.
  • Intravenous stand 12 Pipe (grabbing part) 13 Pipe side 100 Drip work light 101 Receiving part 102 Opening 110 Grip unit 111 Back part 112 Cushioning material 113 Arm-shaped part 114 Cushioning part 114a Cushioning rod 115 1st rotation axis 115a 1st axis 120 Light unit 121 Base part 122 2nd Rotating axis 122a 2nd axis line 123 Lighting part 124 Lighting switch 125 Fluorescent seal 200 Luminous flux

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
PCT/JP2021/025801 2020-07-21 2021-07-08 作業用ライト Ceased WO2022019139A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022537920A JPWO2022019139A1 (https=) 2020-07-21 2021-07-08

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020124207 2020-07-21
JP2020-124207 2020-07-21

Publications (1)

Publication Number Publication Date
WO2022019139A1 true WO2022019139A1 (ja) 2022-01-27

Family

ID=79728700

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2021/025801 Ceased WO2022019139A1 (ja) 2020-07-21 2021-07-08 作業用ライト

Country Status (2)

Country Link
JP (1) JPWO2022019139A1 (https=)
WO (1) WO2022019139A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03106601U (https=) * 1990-02-20 1991-11-05
JP3002131U (ja) * 1994-03-18 1994-09-20 有限会社鉄道用品商会 携帯用電灯
JP2010262753A (ja) * 2009-04-30 2010-11-18 Chugoku Electric Power Co Inc:The 作業用照明具
KR200454894Y1 (ko) * 2010-06-14 2011-08-02 김종천 다기능 연기투시 랜턴
US20120195025A1 (en) * 2011-01-31 2012-08-02 Helen Kallou Gerolemou Eyeglass light
US20150233563A1 (en) * 2012-06-22 2015-08-20 Steinar Holding B.V. Lamp with protection against shining in an undesired direction

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03106601U (https=) * 1990-02-20 1991-11-05
JP3002131U (ja) * 1994-03-18 1994-09-20 有限会社鉄道用品商会 携帯用電灯
JP2010262753A (ja) * 2009-04-30 2010-11-18 Chugoku Electric Power Co Inc:The 作業用照明具
KR200454894Y1 (ko) * 2010-06-14 2011-08-02 김종천 다기능 연기투시 랜턴
US20120195025A1 (en) * 2011-01-31 2012-08-02 Helen Kallou Gerolemou Eyeglass light
US20150233563A1 (en) * 2012-06-22 2015-08-20 Steinar Holding B.V. Lamp with protection against shining in an undesired direction

Also Published As

Publication number Publication date
JPWO2022019139A1 (https=) 2022-01-27

Similar Documents

Publication Publication Date Title
JP6910608B2 (ja) 医療従事者用ヘッドライト
WO2005072483A2 (en) Purse hanger
JP4596589B2 (ja) ベッドにおける被介護者吊り移動装置
WO2022019139A1 (ja) 作業用ライト
KR102461691B1 (ko) 돌봄 로봇
CN107789135B (zh) 一种骨科医用病床
CN205268449U (zh) 术后护理支架
JP2000051292A (ja) 片手機能障害者用食事補助具
CA2588301A1 (en) Hands-free clip-on light with rotating head
CN108582017A (zh) 一种可伸缩抓持机械臂
CN108036217B (zh) 一种耳鼻喉临床用照明装置
CN109431733A (zh) 一种口腔数字化种植用可调节空间的口腔手术台
JP2005118147A (ja) ベッドサイド用のアーム装置
CN205163545U (zh) 一种多功能伤口换药椅
JP2005218841A (ja) 読書ハンド
CN208418442U (zh) 一种用于保护脊柱和视力的光路调整设备
CN109806072B (zh) 自平衡担架
CN220623883U (zh) 一种方便固定的便携灯
JP3636034B2 (ja) 歯科実習用患者模型装置および歯科実習装置
CN216908804U (zh) 一种可移动式输液架
US20260016146A1 (en) Attachable light source device
CN213489939U (zh) 一种可调节多功能护理床
CN221451340U (zh) 一种用于精神障碍护理用辅助输液装置
CN220385340U (zh) 一种换药支架
KR200334516Y1 (ko) 개선된 독서대

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: 21846511

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2022537920

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21846511

Country of ref document: EP

Kind code of ref document: A1