CN106309057A - Turnover device - Google Patents

Turnover device Download PDF

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Publication number
CN106309057A
CN106309057A CN201610991654.4A CN201610991654A CN106309057A CN 106309057 A CN106309057 A CN 106309057A CN 201610991654 A CN201610991654 A CN 201610991654A CN 106309057 A CN106309057 A CN 106309057A
Authority
CN
China
Prior art keywords
type
movable part
horizontal arm
sprocket wheel
motor
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.)
Granted
Application number
CN201610991654.4A
Other languages
Chinese (zh)
Other versions
CN106309057B (en
Inventor
刘遥峰
杨政
王胜新
李冶
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.)
Aerospace Science and technology intelligent robot Co., Ltd.
Original Assignee
Aerospace Science And Technology Intelligent Robot Co Ltd
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.)
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Publication date
Application filed by Aerospace Science And Technology Intelligent Robot Co Ltd filed Critical Aerospace Science And Technology Intelligent Robot Co Ltd
Priority to CN201610991654.4A priority Critical patent/CN106309057B/en
Publication of CN106309057A publication Critical patent/CN106309057A/en
Application granted granted Critical
Publication of CN106309057B publication Critical patent/CN106309057B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1013—Lifting of patients by
    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1025—Lateral movement of patients, e.g. horizontal transfer
    • A61G7/103—Transfer boards
    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/104—Devices carried or supported by
    • A61G7/1042—Rail systems
    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1049—Attachment, suspending or supporting means for patients
    • A61G7/1057—Supported platforms, frames or sheets for patient in lying position
    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1073—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
    • A61G2203/00—General characteristics of devices
    • A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
    • A61G2203/12—Remote controls
    • 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
    • A61G2203/00—General characteristics of devices
    • A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort

Landscapes

  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

The invention provides a turnover device. The turnover device comprises an L-type fixed part, an L-type moving part, a first motor and a second motor. A horizontal arm of the L-type fixed part is provided with a groove while a vertical arm thereof is provided with a first shaft hole. A horizontal arm of the L-type moving part is provided with guide rails fixedly connected with a slider while a vertical arm thereof is provided with a second shaft hole. The guide rails are slidably connected with the groove, and the first shaft hole is rotatably connected with the second shaft hole through a turnover shaft. The first motor is connected with the horizontal arm of the L-type moving part and used for driving the guide rails to slide along the groove, and the second motor is arranged on the L-type fixed part and used for driving the L-type moving part to rotate around the turnover shaft through a sprocket-chain combination.

Description

Turning device
Technical field
The present invention relates to a kind of turning device, particularly relate to a kind of turning device for stretcher transporter.
Background technology
Medical personnel by patient during patient bed transport to operation table, it usually needs two medical care human users bag Containing the stretcher of two panels shovel board, patient is scooped up and then lifts to operation table, this process add medical personnel working strength and Operation easier, and easily patient is caused injury accident unintentionally.The transshipment acitivity of stretcher is the important composition scooping up patient Part, and the transshipment acitivity automaticity of existing Medical stretcher is relatively low, function singleness needs to assist by means of external force, and And motor direct-drive trip shaft shovel takes the type of drive of patient and cannot ensure the safety of patient in stretcher transport process.
Summary of the invention
In view of problem above, the invention provides a kind of turning device, it uses two motors to drive shovel board respectively Linear motion and flip-flop movement, will directly shovel the decomposition of movement that takes for translation and rotary movement, the former can ensure that patient is turning Not havinging landing phenomenon during fortune, the latter is responsible for " shoveling " to transfer car(buggy) patient from sick bed, thus need not external force Stretcher can be realized under conditions of auxiliary the shovel of patient is taken action, decrease in handling process outside dependence and right The injury that patient causes.
According to an aspect of the present invention, described turning device includes:
L-type fixture, its horizontal arm is provided with groove and its upright arm is provided with the first axis hole；
L-type movable part, its horizontal arm is provided with the guide rail being fixedly connected with a slide block and its upright arm is provided with the second axle Hole, wherein, described guide rail is slidably connected with described groove and described first axis hole and described second axis hole are turned by trip shaft It is dynamically connected；
First motor, is connected with the horizontal arm of described L-type movable part, is used for driving described guide rail sliding along described groove Dynamic；And
Second motor, is arranged on described L-type fixture, for driving described L-type movable part by sprocket wheel chain assembled Rotate around described trip shaft.
According to embodiment, described L-type movable part horizontal arm being provided with circular hole, the first motor is by being installed on circular hole Ball-screw is connected with described L-type movable part horizontal arm.
According to embodiment, the upright arm of described L-type fixture is provided with worm type of reduction gearing, wherein said worm and gear The output shaft of decelerator is provided with the first sprocket wheel and described trip shaft is provided with the second sprocket wheel, described first sprocket wheel and the second chain On wheel, connection has chain, to form described sprocket wheel chain assembled so that described be connected with described worm type of reduction gearing Under the driving of two motors, described L-type movable part rotates around described trip shaft.
According to embodiment, the horizontal arm of described L-type fixture is provided with fixing shovel board, and the water of described L-type movable part Flat arm is provided with connecting plate, for installation activity shovel board.
Accompanying drawing explanation
Fig. 1 is the structural representation of turning device according to embodiments of the present invention.
Fig. 2 is shown with the schematic diagram of the stretcher transporter of turning device according to embodiments of the present invention.
Fig. 3 is shown with the schematic diagram after the stretcher transporter translation of turning device according to embodiments of the present invention.
Fig. 4 be shown with turning device according to embodiments of the present invention stretcher transporter translation and upset after signal Figure.
Fig. 5 is shown with the signal after integral translation of the stretcher transporter of turning device according to embodiments of the present invention Figure.
Detailed description of the invention
Turning device according to embodiments of the present invention is described referring to the drawings.
Fig. 1 illustrates the structure of turning device according to embodiments of the present invention.As it is shown in figure 1, the turning device of the present embodiment Including: L-type fixture 101, L-type movable part the 102, first motor 103 and the second motor 104, the wherein water of L-type fixture 101 Flat arm is provided with groove 105 and its upright arm is provided with the first axis hole 106；The horizontal arm of L-type movable part 102 is provided with sliding The fixing guide rail 108 connected of block 107 and its upright arm are provided with the second axis hole 109, and wherein, guide rail 108 slides with groove 105 Connection and the first axis hole 106 and the second axis hole 109 are rotationally connected by trip shaft 110.
Further, the first motor 103 is connected with the horizontal arm of L-type movable part 102, is used for driving guide rail 108 along recessed Groove 105 slides.
Further, the second motor 104 is arranged on L-type fixture 101, for driving L-type activity by sprocket wheel chain assembled Part 102 rotates around trip shaft 110.In an embodiment, the first and second motors are motor, but the invention is not restricted to this.
In an embodiment, the horizontal arm of L-type movable part 102 being provided with circular hole, the first motor 103 is by being installed on circular hole On ball-screw 119 be connected with the horizontal arm of described L-type movable part 102.
In an embodiment, the upright arm of L-type fixture 101 is provided with worm type of reduction gearing 111, and wherein worm and gear subtracts The output shaft 112 of speed device 111 is provided with the first sprocket wheel 113 and trip shaft 110 is provided with the second sprocket wheel 114, the first sprocket wheel 113 With on the second sprocket wheel 114 connect have chain 115, to form described sprocket wheel chain assembled so that with worm type of reduction gearing 111 Under the driving of the second motor 104 connected, L-type movable part 102 rotates around trip shaft 110.
As it is shown in figure 1, the horizontal arm of L-type fixture 101 is provided with fixing shovel board 116, and the water of L-type movable part 102 Flat arm is provided with connecting plate 117, for installation activity shovel board 118.
In an embodiment, the horizontal arm of L-type fixture is additionally provided with limited block, for limiting the stroke of guide rail 108.
Fig. 2 is shown with the embodiment of the stretcher transporter of turning device according to embodiments of the present invention.Such as Fig. 2 institute Showing, stretcher transporter includes translation mechanism 201, and it is fixed on baffle plate 202；And the turning device 203 according to the present invention, with Just stretcher shovel board is transferred in the middle of sick bed, scoops up patient safely.The turning device 203 of the present invention mainly includes L-type activity Part 204 and L-type fixture 205, it is respectively arranged with activity shovel board 206, fixing shovel board 207.In the transport process of patient, The design of this structure by the rotation of stretcher and translates full decoupled, adds transshipment acitivity shovel and takes the safety of patient's action.
Fig. 3 is shown with the schematic diagram after the stretcher transporter translation of turning device according to embodiments of the present invention.Fig. 4 It is shown with the schematic diagram after the stretcher transporter translation of turning device according to embodiments of the present invention and upset.Fig. 5 illustrates The stretcher transporter of use turning device according to embodiments of the present invention schematic diagram after integral translation.Such as Fig. 3,4 and 5 institutes Showing, when stretcher transporter is in original state, the first motor 301 and the second motor 302 do not work, and guide rail reaches L-type and fixes In the groove of part 303 so that L-type movable part 304 contacts with L-type fixture 303.Stretcher transporter shovel of starting working takes disease During patient on bed, the first motor 301 is first powered on rotating and drives guide rail to slide along the groove in L-type fixture 303, guide rail Depart from the groove of L-type fixture, so that L-type movable part 304 separates with L-type fixture 303, for the upset of L-type movable part 304 Retain space, as shown in Figure 3.Second motor 302 is energized therewith and exports turning moment by worm type of reduction gearing 305, drives First sprocket wheel rotates, and then affects the rotation of the second sprocket wheel, the second sprocket wheel to rotate driving L-type movable part 304 around upset through chain Axle overturns, and then realizes the upset of activity shovel board 306, as shown in Figure 4.The translation mechanism 307 of stretcher transporter works, will be solid Determine shovel board 308 move to patient body contacts-side-down, as shown in Figure 5.Hereafter, the second motor 302 reversely rotates, by first Sprocket wheel and chain pair realize the reverse flip of activity shovel board 306, when activity shovel board 306 is back to horizontal level, and the first motor 301 reversely rotate, and then make fixing shovel board 308 and patient's left contact, ensure two stretcher shovel boards and relative position simultaneously Constant, complete patient's shovel is taken the action to stretcher shovel board.
As it has been described above, the invention provides a kind of turning device, its simulation medical personnel use manual shovel board to scoop up patient Process and be translated into and drive the linear motion of shovel board and flip-flop movement, the former can ensure that patient will not in transport process Landing phenomenon occur, the latter is responsible for " shoveling " to transfer car(buggy) patient from sick bed.This turning device only needs people's remote manipulation i.e. Can the transhipment of patient, reduce the working strength of medical personnel, decrease in handling process to outside dependence and to patient The injury caused.
Obviously, above-described embodiment is only for clearly demonstrating example of the present invention, and not to the present invention The restriction of embodiment.For those of ordinary skill in the field, can also be made it on the basis of the above description The change of its multi-form or variation.Here without also cannot all of embodiment be given exhaustive.And these belong to this What bright spirit was extended out obviously changes or changes among still in protection scope of the present invention.

Claims (4)

1. a turning device, including:
L-type fixture, its horizontal arm is provided with groove and its upright arm is provided with the first axis hole；
L-type movable part, its horizontal arm is provided with the guide rail being fixedly connected with a slide block and its upright arm is provided with the second axis hole, its In, described guide rail and described groove are slidably connected and described first axis hole and described second axis hole are rotated even by trip shaft Connect；
First motor, is connected with the horizontal arm of described L-type movable part, is used for driving described guide rail to slide along described groove；With And
Second motor, is arranged on described L-type fixture, for by sprocket wheel chain assembled drive described L-type movable part around Described trip shaft rotates.
2. turning device as claimed in claim 1, wherein, the horizontal arm of L-type movable part is provided with circular hole, and the first motor leads to The horizontal arm crossing ball-screw and the described L-type movable part being installed on circular hole is connected.
3. turning device as claimed in claim 1, wherein, the upright arm of described L-type fixture is provided with worm and gear and slows down Device, the output shaft of wherein said worm type of reduction gearing is provided with the first sprocket wheel and described trip shaft is provided with the second sprocket wheel, On described first sprocket wheel and the second sprocket wheel connect have chain, to form described sprocket wheel chain assembled so that with described worm gear snail Under the driving of described second motor that bar decelerator connects, described L-type movable part rotates around described trip shaft.
4. turning device as claimed in claim 1, wherein, the horizontal arm of described L-type fixture is provided with fixing shovel board, and The horizontal arm of described L-type movable part is provided with connecting plate, for installation activity shovel board.
CN201610991654.4A 2016-11-10 2016-11-10 Turnover device Active CN106309057B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610991654.4A CN106309057B (en) 2016-11-10 2016-11-10 Turnover device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610991654.4A CN106309057B (en) 2016-11-10 2016-11-10 Turnover device

Publications (2)

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CN106309057A true CN106309057A (en) 2017-01-11
CN106309057B CN106309057B (en) 2019-04-26

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Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2279906Y (en) * 1997-02-19 1998-04-29 何迪清 Medical mechanical hand
CN201082226Y (en) * 2007-06-15 2008-07-09 苏州江南航天机电工业公司 Foldable double-layer stretcher supporting frame device
CN101716114A (en) * 2009-12-15 2010-06-02 叶强 Automatic patient lifting and transferring car
CN102100595A (en) * 2009-12-17 2011-06-22 周晓英 Adjustable stretcher
CN102784042A (en) * 2012-08-27 2012-11-21 河南工业职业技术学院 Cantilever-type lifting medical stretcher
CN102871810A (en) * 2012-10-26 2013-01-16 徐新生 Patient transferring device
EP2109432B1 (en) * 2007-02-08 2013-01-23 KCI Licensing Inc. Patient repositioning and limb management system
CN203436481U (en) * 2013-08-02 2014-02-19 于立博 Medical scoop-type bed exchange movement wheel stretcher
CN104352311A (en) * 2014-11-20 2015-02-18 孟红琳 Clinical operation cart for cardiology department
CN104352313A (en) * 2014-12-01 2015-02-18 际华三五二二装具饰品有限公司 Medical transfer bed
CN204246340U (en) * 2014-11-20 2015-04-08 云南昆鹰汽车工贸有限公司 Multi-functional switching plane
CN104856808A (en) * 2015-06-03 2015-08-26 天津市麒瑞通科技有限公司 Patient ferry bed
CN204863713U (en) * 2015-06-03 2015-12-16 天津市麒瑞通科技有限公司 Patient's bed of ferrying
US20160206491A1 (en) * 2013-08-13 2016-07-21 Qfix Systems, Llc Method and device for transporting patients between target modalities using rollers
CN206443856U (en) * 2016-11-10 2017-08-29 航天科工智能机器人有限责任公司 Turning device

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2279906Y (en) * 1997-02-19 1998-04-29 何迪清 Medical mechanical hand
EP2109432B1 (en) * 2007-02-08 2013-01-23 KCI Licensing Inc. Patient repositioning and limb management system
CN201082226Y (en) * 2007-06-15 2008-07-09 苏州江南航天机电工业公司 Foldable double-layer stretcher supporting frame device
CN101716114A (en) * 2009-12-15 2010-06-02 叶强 Automatic patient lifting and transferring car
CN102100595A (en) * 2009-12-17 2011-06-22 周晓英 Adjustable stretcher
CN102784042A (en) * 2012-08-27 2012-11-21 河南工业职业技术学院 Cantilever-type lifting medical stretcher
CN102871810A (en) * 2012-10-26 2013-01-16 徐新生 Patient transferring device
CN203436481U (en) * 2013-08-02 2014-02-19 于立博 Medical scoop-type bed exchange movement wheel stretcher
US20160206491A1 (en) * 2013-08-13 2016-07-21 Qfix Systems, Llc Method and device for transporting patients between target modalities using rollers
CN104352311A (en) * 2014-11-20 2015-02-18 孟红琳 Clinical operation cart for cardiology department
CN204246340U (en) * 2014-11-20 2015-04-08 云南昆鹰汽车工贸有限公司 Multi-functional switching plane
CN104352313A (en) * 2014-12-01 2015-02-18 际华三五二二装具饰品有限公司 Medical transfer bed
CN104856808A (en) * 2015-06-03 2015-08-26 天津市麒瑞通科技有限公司 Patient ferry bed
CN204863713U (en) * 2015-06-03 2015-12-16 天津市麒瑞通科技有限公司 Patient's bed of ferrying
CN206443856U (en) * 2016-11-10 2017-08-29 航天科工智能机器人有限责任公司 Turning device

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