CN105476781B - A kind of telescopic pedal switch of bed body - Google Patents

A kind of telescopic pedal switch of bed body Download PDF

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Publication number
CN105476781B
CN105476781B CN201610007951.0A CN201610007951A CN105476781B CN 105476781 B CN105476781 B CN 105476781B CN 201610007951 A CN201610007951 A CN 201610007951A CN 105476781 B CN105476781 B CN 105476781B
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CN
China
Prior art keywords
sliding block
pedal
swinging arm
arm support
gangbar
Prior art date
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Application number
CN201610007951.0A
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Chinese (zh)
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CN105476781A (en
Inventor
彭丹
孙合利
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.)
SHENZHEN MAYGREEN MEDICAL EQUIPMENT Co Ltd
Original Assignee
SHENZHEN MAYGREEN MEDICAL EQUIPMENT Co Ltd
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Priority to CN201610007951.0A priority Critical patent/CN105476781B/en
Publication of CN105476781A publication Critical patent/CN105476781A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • A61G7/0506Head or foot boards
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00Operating tables; Auxiliary appliances therefor
    • A61G13/10Parts, details or accessories
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00General characteristics of devices
    • A61G2203/10General characteristics of devices characterised by specific control means, e.g. for adjustment or steering

Abstract

The present invention relates to floor push technical field, the telescopic pedal switch of specifically related to a kind of bed body, including slide rail, the first movement sliding block, the second movement sliding block, the first pedal swinging arm support, the second pedal swinging arm support, drive device, the first gangbar, the second gangbar, the 3rd gangbar, the first fixed plate and the second fixed plate, drive device is connected in the second fixed plate, and its push rod is connected with the first movement sliding block;Slide rail is provided with central rotating shaft, bottom is connected with cross bar, the both sides of slide rail are provided with slideway, the bottom of sliding block is connected with gangbar, connected between sliding block and pedal swinging arm support using hinge mode, cross bar between sliding block and pedal swinging arm support is provided with the back-moving spring upspring for pedal swinging arm support, and pedal swinging arm support is provided with pedal;Traditional approach floor push is different from using the present invention, is easy to user easy to operate, especially for equipment such as mobility sick beds in existing hospital, convenient and swift operation, using effect is with the obvious advantage.

Description

A kind of telescopic pedal switch of bed body
Technical field
The present invention relates to floor push technical field, the telescopic pedal more specifically to a kind of bed body is switched.
Background technology
The floor push of traditional approach is mostly to be directly installed in purchasing existing floor push on the underframe of bed body, this mode Structure, it is higher that floor push is liftoff, and operated by foot is inconvenient, and the floor push relative to dental chair and operation table is placed directly in On ground, flexible cord connection is easy to operate, but the structure of this mode is applied to the equipment for not moving or seldom moving, but right In equipment such as mobile bed bodies, using effect is substantially not ideal enough.
The content of the invention
In order to be different from traditional approach floor push, it is easy to user easy to operate, especially for removable in existing hospital There is provided a kind of telescopic pedal of bed body switch for the equipment such as dynamic venereal disease bed, it is characterised in that:Slided including slide rail, the first movement Block, the second movement sliding block, the first pedal swinging arm support, the second pedal swinging arm support, drive device, the first gangbar, second Lever and the 3rd gangbar;The two ends of the slide rail are connected with the first fixed plate and the second fixed plate, the drive device connection In the second fixed plate, the push rod of the drive device is connected with the first movement sliding block;The center of the slide rail is provided with Central rotating shaft, the bottom of the central rotating shaft is connected with cross bar, and the cross bar runs through to be slided located at the first movement sliding block, the second movement On block, the first pedal swinging arm support and the second pedal swinging arm support;The both sides of the slide rail are provided with slideway, and first movement is slided Block and the second movement sliding block are moved along slideway, and the bottom of the first movement sliding block and the second movement sliding block is connected to first The tail end of gangbar and the second gangbar, the first gangbar and the second gangbar connects the 3rd gangbar, the 3rd gangbar On central rotating shaft;Described first moves between sliding block and the first pedal swinging arm support, second moves sliding block and the second pedal Hinge mode is respectively adopted between oscillating arm bracket to connect, it is described first movement sliding block and the first pedal swinging arm support between, second It is respectively equipped with cross bar between mobile sliding block and the second pedal swinging arm support for the first pedal swinging arm support and the second pedal pendulum The back-moving spring that arm support is upspring, the first pedal swinging arm support is provided with the first pedal, the second pedal swinging arm support It is provided with the second pedal.
Further, the first movement sliding block and the second movement sliding block are moved by pulley in slideway.
Further, the first control of control bed body part lifting is respectively equipped with first pedal and the second pedal Plate, the second control panel and the 3rd control panel.
Beneficial effects of the present invention are:Traditional approach floor push is different from using the present invention, is easy to user operation side Just, especially for equipment such as mobility sick beds in existing hospital, convenient and swift operation, using effect is with the obvious advantage.
Brief description of the drawings
Fig. 1 is structural representation of the invention;
Fig. 2 is polycrystalline substance schematic diagram of the invention;
Fig. 3 is top vision explosive view of the invention;
Fig. 4 is bottom visual explosive view of the invention;
Fig. 5 is stereochemical structure explosive view of the invention;
Wherein, slide rail 1, the first movement sliding block 2, the second movement sliding block 3, the first pedal swinging arm support 5, the second pedal swinging arm Support 6, drive device 7, the first gangbar 8, the second gangbar 9, the 3rd gangbar 10, the first fixed plate 11, the second fixed plate 12, central rotating shaft 13, cross bar 14, slideway 15, back-moving spring 16, hinge 17, the first pedal 18, the second pedal 19, the first control Plate 21, the second control panel 22 and the 3rd control panel 23.
Embodiment
The present invention is further described below in conjunction with accompanying drawing:A kind of telescopic pedal switch of bed body, its feature exists In:Including slide rail 1, first movement sliding block 2, second movement sliding block 3, the first pedal swinging arm support 5, the second pedal swinging arm support 6, Drive device 7, the first gangbar 8, the second gangbar 9 and the 3rd gangbar 10;The two ends of the slide rail 1 are connected with the first fixation The fixed plate 12 of plate 11 and second, the drive device 7 is connected in the second fixed plate 12, the push rod of the drive device 7 and One movement sliding block 2 is connected;The center of the slide rail 1 is provided with central rotating shaft 13, and the bottom of the central rotating shaft 13 is connected There is a cross bar 14, the cross bar 14 runs through located at the first movement movement of sliding block 2, second sliding block 3, the first pedal swinging arm support 5 and the On two pedal swinging arm supports 6;The both sides of the slide rail 1 are provided with slideway 15, the first movement sliding block 2 and second movement sliding block 3 Moved along slideway 15, the bottom of the first movement sliding block 2 and second movement sliding block 3 is connected to the first gangbar 8 and the The tail end of two gangbar 9, the first gangbar 8 and the second gangbar 9 connects the 3rd gangbar 10, and the 3rd gangbar 10 is located at On central rotating shaft 13;It is described first movement the pedal swinging arm support 5 of sliding block 2 and first between, second movement the pedal of sliding block 3 and second The mode of hinge 17 is respectively adopted between oscillating arm bracket 6 to connect, between the first movement pedal swinging arm support 5 of sliding block 2 and first, It is respectively equipped with the part of cross bar 14 between the second movement pedal swinging arm support 6 of sliding block 3 and second for the first pedal swinging arm support 5 The back-moving spring 16 upspring with the second pedal swinging arm support 6, the first pedal swinging arm support 5 is provided with the first pedal 18, institute The second pedal swinging arm support 6 is stated provided with the second pedal 19, the first movement sliding block 2 and second movement sliding block 3 passes through pulley Moved in slideway 15, the first control of control bed body part lifting is respectively equipped with the pedal 19 of the first pedal 18 and second Plate 21, the second control panel 22 and the 3rd control panel 23.
In the present invention, the present apparatus is fixed on to the lower section of bed body using the first fixed plate 11 and the second fixed plate 12, due to Existing bed body is generally segmentation, such as the part of human body head lifting, the lifting of leg part bed body and human body loins part The section raises of bed body, advantage of this is that patient comfort can be easy to or be easy to operative treatment etc. as the case may be, In use, control drive device motion, the push rod of drive device drives the first movement sliding block top to stretch motion, due in the first movement Gangbar is provided between sliding block and the second movement sliding block, therefore when the first gangbar is moved, the 3rd gangbar edge will be drawn Central rotating shaft rotation, so that drive the second gangbar to move, and the second gangbar is moved under sliding block located at second, therefore second Mobile sliding block moves the direction of motion of sliding block on the contrary, the first pedal swinging arm support, the second pedal swinging arm support 6 are due to adopting with first It is connected with hinge mode with the first movement sliding block and the second movement sliding block, therefore same motion, when push rod top reaches certain position Afterwards, due to being connected using hinge mode, therefore the top of the first movement sliding block and the second movement sliding block is bent in infolding, and bottom is then Extrusion spring, it is ensured that under the first pedal and the second pedal on the first pedal swinging arm support and the second pedal swinging arm support Certain distance is dropped, is easy to people's foot-operated, and after the completion of use, drive device no longer provides power, the reset bullet now compressed Spring resets, and forces first pedal and the second pedal on both sides to return to original position, is maintained at the bottom of bed body.
In fact, in a particular application, the middle control pedal of control castor, telescopic pedal switch can be set in bed body Linked with controlling pedal in castor by circuit realiration, controlled only in castor pedal step on normal danger when, now bed body is not It can move, floor push meeting auto-extending and the bottom, lower edge are contacted with ground.It is now easy to operate, and to floor push certainly Body will not be damaged because exerting oneself excessive.When control pedal is stepped on to neutral gear or orientation shelves in castor, this enters bed body movement, floor push After-contraction can be upwarped to bed bottom.

Claims (3)

1. a kind of telescopic pedal switch of bed body, it is characterised in that:Including slide rail, first movement sliding block, second movement sliding block, First pedal swinging arm support, the second pedal swinging arm support, drive device, the first gangbar, the second gangbar and the 3rd gangbar; The two ends of the slide rail are connected with the first fixed plate and the second fixed plate, and the drive device is connected in the second fixed plate, institute The push rod for stating drive device is connected with the first movement sliding block;The center of the slide rail is provided with central rotating shaft, the center The bottom of rotating shaft is connected with cross bar, and the cross bar runs through located at the first movement sliding block, the second movement sliding block, the first pedal swinging arm branch On frame and the second pedal swinging arm support;The both sides of the slide rail are provided with slideway, the first movement sliding block and the second movement sliding block Moved along slideway, the bottom of the first movement sliding block and the second movement sliding block is connected to the first gangbar and the second linkage The tail end of bar, the first gangbar and the second gangbar connects the 3rd gangbar, and the 3rd gangbar is on central rotating shaft;Institute State between the first movement sliding block and the first pedal swinging arm support, second movement sliding block and the second pedal swinging arm support between adopt respectively Connected with hinge mode, described first moves between sliding block and the first pedal swinging arm support, second moves sliding block and the second pedal The reset bullet upspring for the first pedal swinging arm support and the second pedal swinging arm support is respectively equipped with cross bar between oscillating arm bracket Spring, the first pedal swinging arm support is provided with the first pedal, and the second pedal swinging arm support is provided with the second pedal.
2. telescopic pedal switch according to claim 1, it is characterised in that:The first movement sliding block and the second movement Sliding block is moved by pulley in slideway.
3. telescopic pedal switch according to claim 1, it is characterised in that:Divide on first pedal and the second pedal The first control panel, the second control panel and the 3rd control panel that She You do not control bed body part to lift.
CN201610007951.0A 2016-01-08 2016-01-08 A kind of telescopic pedal switch of bed body Active CN105476781B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610007951.0A CN105476781B (en) 2016-01-08 2016-01-08 A kind of telescopic pedal switch of bed body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610007951.0A CN105476781B (en) 2016-01-08 2016-01-08 A kind of telescopic pedal switch of bed body

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CN105476781A CN105476781A (en) 2016-04-13
CN105476781B true CN105476781B (en) 2017-09-15

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113558891A (en) * 2021-07-06 2021-10-29 广东康进威医疗科技有限公司 Hydraulic vehicle underframe adjusting structure

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2663475Y (en) * 2003-12-18 2004-12-15 李榕健 Foot-press switch of desk-top dial linking machine
EP1521278A1 (en) * 2002-08-26 2005-04-06 Alcon Inc. Footswitch
CN201374259Y (en) * 2008-12-17 2009-12-30 刘圣敏 Two-speed foot switch
CN201638698U (en) * 2010-02-11 2010-11-17 杜志达 Pedal
CN201708046U (en) * 2010-05-07 2011-01-12 模帝科电子科技股份有限公司 Pedal switch
CN202654378U (en) * 2012-07-18 2013-01-09 张凤芝 Massage protective chair for patient in psychiatry department
CN204651184U (en) * 2015-06-09 2015-09-16 浙江开控电气有限公司 A kind of Novel foot-switch
CN205459494U (en) * 2016-01-08 2016-08-17 深圳市美格尔医疗设备股份有限公司 Telescopic foot switch of bed body

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203839228U (en) * 2014-03-21 2014-09-17 常州市首安电气制造有限公司 Multi-shift foot-operated switch

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1521278A1 (en) * 2002-08-26 2005-04-06 Alcon Inc. Footswitch
CN2663475Y (en) * 2003-12-18 2004-12-15 李榕健 Foot-press switch of desk-top dial linking machine
CN201374259Y (en) * 2008-12-17 2009-12-30 刘圣敏 Two-speed foot switch
CN201638698U (en) * 2010-02-11 2010-11-17 杜志达 Pedal
CN201708046U (en) * 2010-05-07 2011-01-12 模帝科电子科技股份有限公司 Pedal switch
CN202654378U (en) * 2012-07-18 2013-01-09 张凤芝 Massage protective chair for patient in psychiatry department
CN204651184U (en) * 2015-06-09 2015-09-16 浙江开控电气有限公司 A kind of Novel foot-switch
CN205459494U (en) * 2016-01-08 2016-08-17 深圳市美格尔医疗设备股份有限公司 Telescopic foot switch of bed body

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