CN202761625U - Connecting rod type lifting mechanism for operating table - Google Patents
Connecting rod type lifting mechanism for operating table Download PDFInfo
- Publication number
- CN202761625U CN202761625U CN 201220265982 CN201220265982U CN202761625U CN 202761625 U CN202761625 U CN 202761625U CN 201220265982 CN201220265982 CN 201220265982 CN 201220265982 U CN201220265982 U CN 201220265982U CN 202761625 U CN202761625 U CN 202761625U
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- Prior art keywords
- connector
- hinged
- jointed shaft
- base
- connecting rod
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to accessories of medical equipment, in particular to a connecting rod type lifting mechanism for an operating table. The lifting mechanism comprises a base; the base is hinged with a bed surface bracket through a connecting piece I and a connecting piece II; the connecting piece I and the connecting piece II are hinged together to form a supporting crank arm; and the crank arm is provided with a connecting rod device for keeping the stability of a bed surface. Through the mutual hinging of connecting push rods, the connecting rod type lifting mechanism for the operating table disclosed by the utility model has simple and firm structure, is smoothness in lifting, and provides convenience for medical workers to carry out corresponding medical operations. And by using electric push rods, the lifting mechanism is convenient to control and simple to use.
Description
Technical field
This utility model relates to the accessory in the armarium, specifically is used for a kind of linked hoisting mechanism of operating-table.
Background technology
When in hospital, performing the operation, need patient to lie or seated at operating-table, then medical personnel check, the operation such as operation.In order to adapt to different type of surgery, and surgery location, need to adjust height to operating-table.Existing common operating-table lifting device structure is complicated, and indivedual lowering or hoisting gears are easily inclination or vibration of operating-table in lifting process, and the impact operation increases patient's misery.
Summary of the invention
The purpose of this utility model is exactly the problem that exists for solving prior art, and has designed a kind of operating-table linked hoisting mechanism.
The technical solution of the utility model is: a kind of operating-table linked hoisting mechanism, and described elevating mechanism comprises base, it is hinged that base passes through connector I and connector II and bed surface support; The hinged formation supporting curved arm of described connector I and connector II, described cranking arm is provided with the stable linkage of maintenance bed surface; Described linkage comprises the upper triangle joint device that arranges of connector I, is respectively equipped with jointed shaft a, jointed shaft b, jointed shaft c on three angles of triangle joint device; Jointed shaft a and connector I are hinged; Be provided with lower push-rod and middle connecting rod between triangle joint device and the base, the two ends of described lower push-rod are hinged with jointed shaft b and base respectively; The two ends of described middle connecting rod are hinged with jointed shaft a and base respectively, and lower push-rod and middle connecting rod are arranged in parallel; Described jointed shaft c and bed surface support are hinged by upper push-rod.
Being fixed with electric pushrod on the described base is connected with connector I.
The left and right sides of described elevating mechanism is equipped with linkage.
The beneficial effects of the utility model can draw by such scheme, because this utility model adopts the connection push rod to be hinged, simple in structure firm, lifting is steady, is conducive to medical personnel and carries out corresponding curative activity.This utility model also adopts electric pushrod, and convenient control is used simple.Can draw thus, the utlity model has certain progressive and practicality, very large popularizing value is arranged.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Wherein, 1, connector I, 2, the bed surface support, 3, upper push-rod, 4, middle connecting rod, 5, lower push-rod, 6, base, 7, connector II, 8, jointed shaft c, 9, jointed shaft b, 10, jointed shaft a, 11, the triangle joint device, 12, electric pushrod.
The specific embodiment:
In order to understand better this utility model, explain in detail embodiment of the present utility model below in conjunction with accompanying drawing.
The specific embodiment: a kind of operating-table linked hoisting mechanism, described elevating mechanism comprises base 6, base 6 is hinged with bed surface support 2 by connector I1 and connector II 7; Described connector I1 and connector II 7 hinged formation supporting curved arms.Cranking arm to be provided with keeps the stable linkage of bed surface, and the left and right sides of elevating mechanism is equipped with linkage.Linkage comprises the upper triangle joint device 11 that arranges of connector I1, is respectively equipped with jointed shaft a10, jointed shaft b9, jointed shaft c8 on three angles of triangle joint device 11; Jointed shaft a10 and connector I1 are hinged.Be provided with lower push-rod 5 and middle connecting rod 4 between triangle joint device 11 and the base 6, the two ends of described lower push-rod 5 are hinged with jointed shaft b9 and base 6 respectively; The two ends of described middle connecting rod 4 are hinged with jointed shaft a10 and base 6 respectively, and lower push-rod 5 and middle connecting rod 4 are arranged in parallel; Described jointed shaft c8 and bed surface support 2 are hinged by upper push-rod 3.Be fixed with electric pushrod 12 on the described base 6, electric pushrod 12 is connected with connector I 1.
Above-mentioned explanation is not to be to restriction of the present utility model; this utility model also is not limited in above-mentioned giving an example; the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.
Claims (3)
1. operating-table linked hoisting mechanism, it is characterized in that: described elevating mechanism comprises base, base is hinged by connector I and connector II and bed surface support; The hinged formation supporting curved arm of described connector I and connector II, described cranking arm is provided with the stable linkage of maintenance bed surface; Described linkage comprises the upper triangle joint device that arranges of connector I, is respectively equipped with jointed shaft a, jointed shaft b, jointed shaft c on three angles of triangle joint device; Jointed shaft a and connector I are hinged; Be provided with lower push-rod and middle connecting rod between triangle joint device and the base, the two ends of described lower push-rod are hinged with jointed shaft b and base respectively; The two ends of described middle connecting rod are hinged with jointed shaft a and base respectively, and lower push-rod and middle connecting rod are arranged in parallel; Described jointed shaft c and bed surface support are hinged by upper push-rod.
2. operating-table linked hoisting mechanism as claimed in claim 1, it is characterized in that: be fixed with electric pushrod on the described base, electric pushrod is connected with connector I.
3. operating-table linked hoisting mechanism as claimed in claim 1, it is characterized in that: the left and right sides of described elevating mechanism is equipped with linkage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220265982 CN202761625U (en) | 2012-06-07 | 2012-06-07 | Connecting rod type lifting mechanism for operating table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220265982 CN202761625U (en) | 2012-06-07 | 2012-06-07 | Connecting rod type lifting mechanism for operating table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202761625U true CN202761625U (en) | 2013-03-06 |
Family
ID=47768238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220265982 Expired - Fee Related CN202761625U (en) | 2012-06-07 | 2012-06-07 | Connecting rod type lifting mechanism for operating table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202761625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821637A (en) * | 2017-01-23 | 2017-06-13 | 嘉兴高维智控有限公司 | Omnidirectional's Multi-functional wheel chair bed |
-
2012
- 2012-06-07 CN CN 201220265982 patent/CN202761625U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821637A (en) * | 2017-01-23 | 2017-06-13 | 嘉兴高维智控有限公司 | Omnidirectional's Multi-functional wheel chair bed |
| CN106821637B (en) * | 2017-01-23 | 2022-04-01 | 苏州伸之助科技服务有限公司 | Omnidirectional multifunctional wheelchair bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20140607 |