CN2421981Y - Medical universal arm - Google Patents
Medical universal arm Download PDFInfo
- Publication number
- CN2421981Y CN2421981Y CN 00214703 CN00214703U CN2421981Y CN 2421981 Y CN2421981 Y CN 2421981Y CN 00214703 CN00214703 CN 00214703 CN 00214703 U CN00214703 U CN 00214703U CN 2421981 Y CN2421981 Y CN 2421981Y
- Authority
- CN
- China
- Prior art keywords
- active section
- arm
- movable joint
- universal arm
- moving
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a medical universal arm, comprising a movable arm and the universal arm. The lower end of the movable arm is connected with the upper end of the universal arm, and the universal arm is composed of a horizontal movable joint and a vertical movable joint. The horizontal rotating joint is composed of a fixed movable joint and a moving movable joint, and the moving movable joint is connected with the fixed movable joint through a rotating shaft. The fixed movable joint is connected with the upper end of the movable arm, and the moving movable joint is connected with the fixed movable joint of the vertical movable joint. The moving movable joint of the vertical movable joint is arranged in the fixed movable joint. The medical universal arm of the utility model has the advantages of reasonable design, simple structure, easy manufacture, small size, flexible and convenient use, etc., can greatly enhance the operation quality, reduces labor intensity and shortens the operation time.
Description
This utility model relates to a kind of armarium, specifically a kind of medical multifunctional Universal arm.
The medical chassis of prior art only is provided with lever arm, thereby is that range of activity is little using existing deficiency, and very flexible has influenced the performance of operation doctor technology.
The purpose of this utility model provides a kind of simple in structure, flexible, medical multifunctional Universal arm that can make doctor's clinical performance in a big way.
The purpose of this utility model realizes in the following manner, on the basis of existing technology the upper end of lever arm is set up one and can be made the Universal arm that 360 degree rotate, the equipment that is installed in like this on the universal joint just can be movable in a big way, made things convenient for the operation of doctor's operation.
Accompanying drawing 1 is the overall structure sketch map of medical multifunctional Universal arm;
Accompanying drawing 2 be medical multifunctional Universal arm universal joint structural representation.
Explain below with reference to Figure of description medical multifunctional Universal arm of the present utility model being done.
Medical multifunctional Universal arm of the present utility model, its structure are to be made of lever arm 2 and Universal arm, and the lower end of lever arm 2 and the upper end of Universal arm join.
Universal arm is formed by horizontally rotating joint and vertical rotation joint, horizontal anomalous movement joint is by deciding active section 1 and moving active section 10 is formed, moving active section 10 by rotating shaft 12 with decide active section 11 and join, the upper end of deciding active section 11 and lever arm 2 joins, moving active section 10 joins with the active section 8 of deciding of vertical active section, and the moving active section 7 of vertical active section is arranged on to be decided among the active section 8.
The active section 11 of deciding of horizontal anomalous movement joint is provided with dog screw 4, has annular groove 1 in the rotating shaft 12 of moving active section 10, and dog screw 4 is fixed on rotating shaft 12 among the axis hole of deciding active section 11 centers, is provided with antivibrator 3 among axis hole.
The active section 8 of deciding of vertical active section is provided with locking knob 5 and locking nut 9, and locking knob 5 and locking nut 9 are fixed on the moving active section 7 of rotating disc type to be decided to decide to be provided with antivibrator 6 equally between active section 8 and the moving active section 7 in the active section 8 intermediary grooves.
Embodiment:
Its processing and fabricating of medical multifunctional Universal arm of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.Employed material available metal of Universal arm or high-intensity engineering plastics are processed into, and processing technique is universal machine processing or Shooting Technique.
Medical universal arm of the present utility model is compared with existing technology, have reasonable in design, Simple in structure, be easy to processing, volume is little, flexible and convenient to use, can increase substantially the operation quality, Reduce the characteristics such as labour intensity and shortening operating time, thereby, have good value for applications.
Except the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (3)
1. medical multifunctional Universal arm, comprise lever arm and Universal arm, it is characterized in that the lower end of lever arm and the upper end of Universal arm join, Universal arm is formed by horizontally rotating joint and vertical rotation joint, horizontal anomalous movement joint is by decide active section and moving active section is formed, moves active section by rotating shaft and decide active section and join, and the upper end of deciding active section and lever arm joins, moving active section joins with the active section of deciding of vertical active section, and the moving active section of vertical active section is arranged on to be decided among the active section.
2. medical multifunctional Universal arm according to claim 1, the active section of deciding that it is characterized in that the horizontal anomalous movement joint is provided with dog screw, have annular groove in the rotating shaft of moving active section, dog screw is fixed on rotating shaft among the axis hole of deciding the active section center, is provided with antivibrator among axis hole.
3. medical multifunctional Universal arm according to claim 2, the active section of deciding that it is characterized in that vertical active section is provided with locking knob and locking nut, locking knob and locking nut are fixed on the moving active section of rotating disc type to be decided in the intermediary groove of active section, decides to be provided with antivibrator equally between active section and the moving active section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00214703 CN2421981Y (en) | 2000-05-19 | 2000-05-19 | Medical universal arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00214703 CN2421981Y (en) | 2000-05-19 | 2000-05-19 | Medical universal arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2421981Y true CN2421981Y (en) | 2001-03-07 |
Family
ID=33580765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00214703 Expired - Fee Related CN2421981Y (en) | 2000-05-19 | 2000-05-19 | Medical universal arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2421981Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436343A (en) * | 2014-12-25 | 2015-03-25 | 罗艺 | Anti-drifting type peritoneal dialysis machine with universal arm |
| CN104474599A (en) * | 2014-12-25 | 2015-04-01 | 罗艺 | Multifunctional peritoneal dialysis machine |
| CN104491943A (en) * | 2014-12-25 | 2015-04-08 | 罗艺 | Peritoneal dialysis machine with universal arm |
-
2000
- 2000-05-19 CN CN 00214703 patent/CN2421981Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436343A (en) * | 2014-12-25 | 2015-03-25 | 罗艺 | Anti-drifting type peritoneal dialysis machine with universal arm |
| CN104474599A (en) * | 2014-12-25 | 2015-04-01 | 罗艺 | Multifunctional peritoneal dialysis machine |
| CN104491943A (en) * | 2014-12-25 | 2015-04-08 | 罗艺 | Peritoneal dialysis machine with universal arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |