CN102119900A - Integral brake control mechanism for operating bed - Google Patents
Integral brake control mechanism for operating bed Download PDFInfo
- Publication number
- CN102119900A CN102119900A CN2011100266321A CN201110026632A CN102119900A CN 102119900 A CN102119900 A CN 102119900A CN 2011100266321 A CN2011100266321 A CN 2011100266321A CN 201110026632 A CN201110026632 A CN 201110026632A CN 102119900 A CN102119900 A CN 102119900A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- operation table
- controlling organization
- support
- rotating beam
- 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.)
- Pending
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- Braking Elements And Transmission Devices (AREA)
Abstract
The invention relates to an integral brake control mechanism for an operating bed. The mechanism comprises a bracket, wherein a universal wheel is arranged on the two sides of the bracket respectively; a connecting rod is arranged between the two universal wheels; and a pedal component is arranged on the connecting rod. The shape of the section of the connecting rod is a polygon, particularly a regular hexagon; the pedal component comprises a rotating beam and a support beam for supporting a pedal; a beam is arranged at the front end of the rotating beam; a limiting bump is formed on the lower part of the bracket which is positioned over the beam; and a baffle plate is arranged between the rotating beam and the support beam and is fixed on the bracket. By using the combination of the pedal component and the connecting rod with the regular hexagonal section, the two universal wheels of the operating bed can be braked at the same time, so that the phenomenon that only one wheel of the operating bed is locked is avoided; and by using the structure of the limiting bump and the baffle plate, the motion range of the pedal component can be effectively limited, so that the damage to the universal wheels is eliminated.
Description
Technical field
The present invention relates to a kind of parking brake technology of operation table, especially relate to the whole brake of a kind of operation table controlling organization.
Background technology
Every operation table all has the wheel that usefulness is moved in four confessions, and the directed horn ring of two wheels is wherein arranged, and two other is a universal wheel.Having only just has brake gear above the universal wheel, and the brake gear of each universal wheel works independently.Want operation table is stopped, two universal wheels are lockable simultaneously, a cover control device is installed for each universal wheel.But shortcoming is arranged like this, if operator only lock a universal wheel because of carelessness in stopped process, then the another one universal wheel is in free state, and operation table fails to be locked fully.Under external force, operation table can be moved.Occur in the operation process if move, will cause unpredictalbe catastrophic effect, cause serious malpractice.
Summary of the invention
Technical problem to be solved by this invention provides a kind of whole brake of the operation table controlling organization that can lock two universal wheels simultaneously.
The present invention solves the technical scheme that its technical problem takes: the whole brake of a kind of operation table controlling organization, comprise support, and the both sides of support are separately installed with a universal wheel, are provided with connecting rod between described two universal wheels, and pedal assembly is installed on the connecting rod.
For convenience universal wheel is locked, the cross sectional shape of described connecting rod is a polygon; Further: the cross section of described connecting rod is a regular hexagon.
Ride locking for convenience, described pedal assembly comprises the brace summer of rotating beam and sustain pedal, is provided with a crossbeam at the front end of rotating beam.
In order to limit the range of movement of pedal assembly, the bottom of support is provided with restriction protrusion directly over described crossbeam; Be provided with baffle plate between described rotating beam and the brace summer, baffle plate is fixed on the support.
The invention has the beneficial effects as follows: adopting pedal assembly and cross section is hexagonal connecting rod assembly, can two universal wheels of operation table be braked simultaneously, guarantees that the phenomenon appearance of a wheel can not take place only to pin operation table; Adopt restriction protrusion and baffle arrangement can effectively limit the range of movement of pedal assembly, eliminated infringement universal wheel.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of pedal assembly of the present invention;
Fig. 3 is restriction protrusion of the present invention and the bonded cutaway view of pedal assembly.
Among the figure: 1, pedal assembly 2, baffle plate 3, support 4, connecting rod 5, universal wheel 6, restriction protrusion 1-1, pedal 1-2, brace summer 1-3, crossbeam 1-4, rotating beam
The specific embodiment
The whole brake of a kind of as shown in Figure 1 operation table controlling organization comprises support 3, and the both sides of support 3 are separately installed with a universal wheel 5, are provided with connecting rod 4 between described two universal wheels 5, and pedal assembly 1 is installed on the connecting rod 4.
Pedal assembly 1 as shown in Figure 2 comprises the brace summer 1-2 of rotating beam 1-4 and sustain pedal 1-1, is provided with a crossbeam 1-3 at the front end of rotating beam 1-4.
The cross sectional shape of connecting rod 4 as shown in Figure 3 is a polygon; The cross section of described connecting rod 4 is a regular hexagon; The bottom of support 3 is provided with restriction protrusion 6 directly over described crossbeam 1-3; Be provided with baffle plate 2 between described rotating beam 1-4 and the brace summer 1-2, baffle plate 2 is fixed on the support 3.
Operator are in downward pedal assembly 1; may exert oneself excessively to cause brake gear to surpass stroke and damage universal wheel 5; the design of restriction protrusion 6 is arranged in the bottom of support 3; when pedal assembly 1 moves to certain limit; restriction protrusion 6 will stop the crossbeam 1-3 in the pedal assembly 1; make pedal assembly 1 can't continue drivening rod 4 and move downward, and then well protect universal wheel 5.In addition, when upwards pulling pedal assembly 1 and discharging locking to operation table,, also can cause the infringement of universal wheel 5 if pedal assembly 1 surpasses stroke.By designing a baffle plate 2, moving upward of pedal assembly 1 limited in allowed limits, protect the safety of universal wheel 5.Because pedal assembly 1 drivening rod 4 rotates up certain angle, owing to stopped that by baffle plate 2 pedal assembly 1 can't further rotate up, universal wheel 5 just can not be compromised.
Claims (6)
1. the whole brake of an operation table controlling organization comprises support (3), and the both sides of support (3) are separately installed with a universal wheel (5), it is characterized in that: be provided with connecting rod (4) between described two universal wheels (5), pedal assembly (1) is installed on the connecting rod (4).
2. the whole brake of operation table according to claim 1 controlling organization, it is characterized in that: the cross sectional shape of described connecting rod (4) is a polygon.
3. the whole brake of operation table according to claim 2 controlling organization, it is characterized in that: the cross section of described connecting rod (4) is a regular hexagon.
4. the whole brake of operation table according to claim 1 controlling organization, it is characterized in that: described pedal assembly (1) comprises the brace summer (1-2) of rotating beam (1-4) and sustain pedal (1-1), is provided with a crossbeam (1-3) at the front end of rotating beam (1-4).
5. the whole brake of operation table according to claim 4 controlling organization, it is characterized in that: the bottom of support (3) is provided with restriction protrusion (6) directly over described crossbeam (1-3).
6. according to claim 4 or the whole brake of 5 described operation tables controlling organization, it is characterized in that: be provided with baffle plate (2) between described rotating beam (1-4) and the brace summer (1-2), baffle plate (2) is fixed on the support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100266321A CN102119900A (en) | 2011-01-25 | 2011-01-25 | Integral brake control mechanism for operating bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100266321A CN102119900A (en) | 2011-01-25 | 2011-01-25 | Integral brake control mechanism for operating bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102119900A true CN102119900A (en) | 2011-07-13 |
Family
ID=44248628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100266321A Pending CN102119900A (en) | 2011-01-25 | 2011-01-25 | Integral brake control mechanism for operating bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102119900A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014198234A1 (en) * | 2013-06-14 | 2014-12-18 | 北京谊安医疗系统股份有限公司 | Caster device |
| CN105840699A (en) * | 2016-03-14 | 2016-08-10 | 哈尔滨工业大学 | Braking structure used for orthopedic surgery operation control board |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101492012A (en) * | 2008-12-29 | 2009-07-29 | 奇瑞汽车股份有限公司 | Adjustment device of clutch pedal |
| CN201350183Y (en) * | 2009-02-05 | 2009-11-25 | 圣路机械(嘉兴)制造有限公司 | Caster brake system for sickbed |
| CN201445191U (en) * | 2009-08-13 | 2010-05-05 | 佛山市顺德区平安医疗设备科技有限公司 | Bed braking mechanism |
| CN201612768U (en) * | 2009-12-26 | 2010-10-27 | 中山厚福应用技术有限公司 | Base with four-wheel synchronous brake driving device on hospital bed |
| CN201968938U (en) * | 2011-01-25 | 2011-09-14 | 迈柯唯医疗设备(苏州)有限公司 | Overall brake control mechanism for operation bed |
-
2011
- 2011-01-25 CN CN2011100266321A patent/CN102119900A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101492012A (en) * | 2008-12-29 | 2009-07-29 | 奇瑞汽车股份有限公司 | Adjustment device of clutch pedal |
| CN201350183Y (en) * | 2009-02-05 | 2009-11-25 | 圣路机械(嘉兴)制造有限公司 | Caster brake system for sickbed |
| CN201445191U (en) * | 2009-08-13 | 2010-05-05 | 佛山市顺德区平安医疗设备科技有限公司 | Bed braking mechanism |
| CN201612768U (en) * | 2009-12-26 | 2010-10-27 | 中山厚福应用技术有限公司 | Base with four-wheel synchronous brake driving device on hospital bed |
| CN201968938U (en) * | 2011-01-25 | 2011-09-14 | 迈柯唯医疗设备(苏州)有限公司 | Overall brake control mechanism for operation bed |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014198234A1 (en) * | 2013-06-14 | 2014-12-18 | 北京谊安医疗系统股份有限公司 | Caster device |
| EA030359B1 (en) * | 2013-06-14 | 2018-07-31 | Бейджин Аеонмед Ко., Лтд. | Caster device |
| CN105840699A (en) * | 2016-03-14 | 2016-08-10 | 哈尔滨工业大学 | Braking structure used for orthopedic surgery operation control board |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110713 |