CN105476781A - Telescopic foot switch of bed - Google Patents
Telescopic foot switch of bed Download PDFInfo
- Publication number
- CN105476781A CN105476781A CN201610007951.0A CN201610007951A CN105476781A CN 105476781 A CN105476781 A CN 105476781A CN 201610007951 A CN201610007951 A CN 201610007951A CN 105476781 A CN105476781 A CN 105476781A
- Authority
- CN
- China
- Prior art keywords
- pedal
- moving slider
- arm support
- swinging arm
- gangbar
- 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
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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
- A61G7/05—Parts, details or accessories of beds
- A61G7/0506—Head or foot 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
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nursing (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention relates to the technical field of foot switches, in particular to a telescopic foot switch of a bed. The telescopic foot switch comprises a sliding rail, a first movable sliding block, a second movable sliding block, a first pedal swing arm support, a second pedal swing arm support, a driving device, a first linkage rod, a second linkage rod, a third linkage rod, a first fixed plate and a second fixed plate. The driving device is connected to the second fixed plate, and an ejector rod of the driving device is connected with the first movable sliding block. The sliding rail is provided with a center rotary shaft, the lower portion of the sliding rail is connected with a cross rod, sliding channels are arranged on the two sides of the sliding rail, the lower portions of the sliding blocks are connected with the linkage rods, and the sliding blocks and the pedal swing arm supports are connected in a hinge mode. A reset spring for allowing the pedal swing arm supports to spring is arranged on the cross rod among the sliding blocks and the pedal swing arm supports, and pedals are arranged on the pedal swing arm supports. The foot switch is different from a foot switch in a traditional mode, is convenient for a user to operate, and is convenient and fast to operate especially for existing movable sickbeds and other equipment in hospitals, and the use effect advantage is obvious.
Description
Technical field
The present invention relates to foot switch technical field, more particularly, relate to the telescopic pedal switch of a kind of body.
Background technology
Mostly the foot switch of traditional approach is directly to be contained on the underframe of a body to purchase existing foot switch, the structure of this mode, it is higher that foot switch is liftoff, operated by foot is inconvenient, is placed directly on ground relative to the foot switch of dental chair and operation table, and flexible cord connects, easy to operate, but this mode structure be applicable to not move or the equipment of seldom movement, but for the equipment such as bed body of movement, result of use is obviously not ideal enough.
Summary of the invention
In order to be different from traditional approach foot switch, be convenient to user easy to operate, especially for equipment such as mobility sick beds in existing hospital, provide the telescopic pedal switch of a kind of body, it is characterized in that: comprise slide rail, the first moving slider, the second moving slider, the first pedal swinging arm support, the second pedal swinging arm support, driving device, the first gangbar, the second gangbar and the 3rd gangbar; The two ends of described slide rail are connected with the first fixing head and the second fixing head, and described driving device is connected on the second fixing head, and the push rod of described driving device is connected with the first moving slider; The center of described slide rail is provided with central rotating shaft, and the bottom of described central rotating shaft is connected with cross bar, and described cross bar runs through to be located on the first moving slider, the second moving slider, the first pedal swinging arm support and the second pedal swinging arm support; The both sides of described slide rail are provided with slideway, described first moving slider and the second moving slider move along slideway, the bottom of described first moving slider and the second moving slider is connected to the first gangbar and the second gangbar, first gangbar is connected the 3rd gangbar with the tail end of the second gangbar, and described 3rd gangbar is located on central rotating shaft; Hinge mode is adopted to be connected respectively between described first moving slider with the first pedal swinging arm support, between the second moving slider and the second pedal swinging arm support, cross bar between described first moving slider and the first pedal swinging arm support, between the second moving slider and the second pedal swinging arm support is respectively equipped with the back-moving spring of upspringing for the first pedal swinging arm support and the second pedal swinging arm support, described first pedal swinging arm support is provided with the first pedal, and described second pedal swinging arm support is provided with the second pedal.
Further, described first moving slider and the second moving slider are moved in slideway by pulley.
Further, described first pedal and the second pedal are respectively equipped with control bed body and divide the first panel of lifting, the second panel and the 3rd panel.
Beneficial effect of the present invention is: adopt the present invention to be different from traditional approach foot switch, be convenient to user easy to operate, especially for equipment such as mobility sick beds in existing hospital, convenient and swift operation, result of use is with the obvious advantage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is polycrystalline substance schematic diagram of the present invention;
Fig. 3 is top of the present invention vision explosive view;
Fig. 4 is bottom visual explosive view of the present invention;
Fig. 5 is stereochemical structure explosive view of the present invention;
Wherein, slide rail 1, the first moving slider 2, second moving slider 3, first pedal swinging arm support 5, second pedal swinging arm support 6, driving device 7, the first gangbar 8, second gangbar the 9, three gangbar 10, first fixing head 11, second fixing head 12, central rotating shaft 13, cross bar 14, slideway 15, back-moving spring 16, hinge 17, first pedal 18, second pedal 19, first panel 21, second panel 22 and the 3rd panel 23.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described: the telescopic pedal switch of a kind of body, is characterized in that: comprise slide rail 1, first moving slider 2, second moving slider 3, first pedal swinging arm support 5, second pedal swinging arm support 6, driving device 7, first gangbar 8, second gangbar 9 and the 3rd gangbar 10, the two ends of described slide rail 1 are connected with the first fixing head 11 and the second fixing head 12, and described driving device 7 is connected on the second fixing head 12, and the push rod of described driving device 7 is connected with the first moving slider 2, the center of described slide rail 1 is provided with central rotating shaft 13, and the bottom of described central rotating shaft 13 is connected with cross bar 14, and described cross bar 14 runs through to be located on the first moving slider 2, second moving slider 3, first pedal swinging arm support 5 and the second pedal swinging arm support 6, the both sides of described slide rail 1 are provided with slideway 15, described first moving slider 2 and the second moving slider 3 move along slideway 15, the bottom of described first moving slider 2 and the second moving slider 3 is connected to the first gangbar 8 and the second gangbar 9, first gangbar 8 is connected the 3rd gangbar 10 with the tail end of the second gangbar 9, and described 3rd gangbar 10 is located on central rotating shaft 13, between described first moving slider 2 and the first pedal swinging arm support 5, hinge 17 mode is adopted to connect respectively between second moving slider 3 and the second pedal swinging arm support 6, between described first moving slider 2 and the first pedal swinging arm support 5, cross bar 14 part between second moving slider 3 and the second pedal swinging arm support 6 is respectively equipped with the back-moving spring 16 of upspringing for the first pedal swinging arm support 5 and the second pedal swinging arm support 6, described first pedal swinging arm support 5 is provided with the first pedal 18, described second pedal swinging arm support 6 is provided with the second pedal 19, described first moving slider 2 and the second moving slider 3 are moved in slideway 15 by pulley, described first pedal 18 and the second pedal 19 are respectively equipped with the first panel 21 controlling bed body and divide lifting, second panel 22 and the 3rd panel 23.
In the present invention, the first fixing head 11 and the second fixing head 12 is utilized this device to be fixed on the below of a body, because existing bed body is generally segmentation, as the part of human body head lifting, the section raises of part bed body between the body lifting of leg part bed and human lumbar, the benefit done like this is can be as the case may be, be convenient to patient comfort or be convenient to operative treatment etc., during use, accessory drive moves, the push rod of driving device drives the first moving slider top to stretch motion, owing to being provided with gangbar between the first moving slider and the second moving slider, therefore when the first gangbar motion, the 3rd gangbar will be drawn rotate along central rotating shaft, thus drive the second gangbar motion, and under the second gangbar is located at the second moving slider, therefore the second moving slider is contrary with the direction of motion of the first moving slider, first pedal swinging arm support, second pedal swinging arm support 6 is connected with the first moving slider and the second moving slider owing to adopting hinge mode, therefore move equally, after push rod top reaches certain position, connect owing to adopting hinge mode, therefore the top of the first moving slider and the second moving slider is that infolding bends, bottom is extrusion spring then, ensure that and be located at the first pedal on the first pedal swinging arm support and the second pedal swinging arm support and the second pedal decline certain distance, the foot being convenient to people is stepped on, and after being used to complete, driving device does not reoffer power, now resetted by the back-moving spring compressed, first pedal on both sides and the second pedal is forced to return to original position, remain on the bottom of a body.
In fact, in a particular application, can arrange at bed body and control to control pedal in castor, control pedal in telescopic pedal switch and castor to be linked by circuit realiration, only have in castor control pedal step on normal danger time, now bed body can not move, and foot switch understands auto-extending and the bottom, lower limb and earth surface.Now easy to operate, and can not damage because of firmly excessive foot switch self.Control pedal in castor when stepping on to neutral gear or directed shelves, this enters a body and moves, and foot switch can upwarp at the bottom of after-contraction to bed.
Claims (3)
1. a telescopic pedal switch for bed body, is characterized in that: comprise slide rail, the first moving slider, the second moving slider, the first pedal swinging arm support, the second pedal swinging arm support, driving device, the first gangbar, the second gangbar and the 3rd gangbar; The two ends of described slide rail are connected with the first fixing head and the second fixing head, and described driving device is connected on the second fixing head, and the push rod of described driving device is connected with the first moving slider; The center of described slide rail is provided with central rotating shaft, and the bottom of described central rotating shaft is connected with cross bar, and described cross bar runs through to be located on the first moving slider, the second moving slider, the first pedal swinging arm support and the second pedal swinging arm support; The both sides of described slide rail are provided with slideway, described first moving slider and the second moving slider move along slideway, the bottom of described first moving slider and the second moving slider is connected to the first gangbar and the second gangbar, first gangbar is connected the 3rd gangbar with the tail end of the second gangbar, and described 3rd gangbar is located on central rotating shaft; Hinge mode is adopted to be connected respectively between described first moving slider with the first pedal swinging arm support, between the second moving slider and the second pedal swinging arm support, cross bar between described first moving slider and the first pedal swinging arm support, between the second moving slider and the second pedal swinging arm support is respectively equipped with the back-moving spring of upspringing for the first pedal swinging arm support and the second pedal swinging arm support, described first pedal swinging arm support is provided with the first pedal, and described second pedal swinging arm support is provided with the second pedal.
2. telescopic pedal switch according to claim 1, is characterized in that: described first moving slider and the second moving slider are moved in slideway by pulley.
3. telescopic pedal switch according to claim 1, is characterized in that: described first pedal and the second pedal are respectively equipped with and control bed body and divide the first panel of lifting, the second panel and the 3rd panel.
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105476781A true CN105476781A (en) | 2016-04-13 |
| CN105476781B CN105476781B (en) | 2017-09-15 |
Family
ID=55664305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610007951.0A Active CN105476781B (en) | 2016-01-08 | 2016-01-08 | A kind of telescopic pedal switch of bed body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105476781B (en) |
Cited By (1)
| 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 (9)
| 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 |
| 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 |
| 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 |
-
2016
- 2016-01-08 CN CN201610007951.0A patent/CN105476781B/en active Active
Patent Citations (9)
| 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 |
| 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 |
| 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 |
Cited By (1)
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105476781B (en) | 2017-09-15 |
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