CN203297879U - Horizontally and linearly moving device for multi-freedom-degree electric C-arm - Google Patents
Horizontally and linearly moving device for multi-freedom-degree electric C-arm Download PDFInfo
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- CN203297879U CN203297879U CN2013203141638U CN201320314163U CN203297879U CN 203297879 U CN203297879 U CN 203297879U CN 2013203141638 U CN2013203141638 U CN 2013203141638U CN 201320314163 U CN201320314163 U CN 201320314163U CN 203297879 U CN203297879 U CN 203297879U
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- guide rail
- pin
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- attachment screw
- arm
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Abstract
The utility model discloses a horizontally and linearly moving device for a multi-freedom-degree electric C-arm and belongs to the technical field of medical apparatuses and instruments. The horizontally and linearly moving device for the multi-freedom-degree electric C-arm is structurally composed of a first connecting block (1), a first connecting screw (2), a spring washer (3), a first pin (4), a cotter pin (5), an electric push cylinder (6), a movable bottom plate (7), a second connecting block (8), a second pin (9), a linear guide rail sliding block (10), a fixed bottom plate (11), a second connecting screw (12), a third connecting screw (13) and a linear guide rail (14). The horizontally and linearly moving device for the multi-freedom-degree electric C-arm is characterized in that a fixed end of the electric push cylinder (6) is fixed to the movable bottom plate (7), the other end of the electric push cylinder (6) is provided with a movable assembly, the linear guide rail (14) penetrates through the linear guide rail sliding block (10), and the electric push cylinder (6) is driven by a 24V switching power supply to drive the movable bottom plate (7) to do linear movement in the linear guide rail sliding block (10). The horizontally and linearly moving device for the multi-freedom-degree electric C-arm has the advantages of being compact and simple in structure, low in cost, low in transmission noise and convenient to install.
Description
Technical field
The invention belongs to technical field of medical instruments.
Background technique
Existing C arm system horizontal linear moves feed screw nut pair and adds a cover servodrive motor and reach the purpose of traveling priority, during due to feed screw nut's auxiliary driving, noise is larger, and it is larger that feed screw nut pair adds a cover servodrive motor manufacture cost, therefore need the design invention a kind of both simple, noise is again little, and manufacture cost low horizontal linear mobile mechanism again.
Summary of the invention
The present invention seeks to: for the problems referred to above, a kind of horizontal linear shifter for multi-freedom degree electric C arm system of design invention.
the technical solution adopted for the present invention to solve the technical problems is: its structure is by the contiguous block first, the attachment screw first, the bullet pad, the pin first, cotter pin, the electronic cylinder that pushes away, movable floor, contiguous block second, pin second, straight-line guide rail slide block, fixing bottom-plate, attachment screw second, attachment screw third, linear rail forms, it is characterized in that: by the contiguous block first, the pin first, cotter pin and attachment screw first, the bullet pad is fixed on the electronic fixed end that pushes away cylinder on movable floor, the electronic cylinder the other end and the contiguous block second of pushing away, pin second, cotter pin forms movable component, linear rail passes straight-line guide rail slide block, be fixed on mobile plate with attachment screw second, with attachment screw third, straight-line guide rail slide block is connected on fixing bottom-plate again, drive the electronic cylinder that pushes away by the 24V switch power, drive movable floor and do straight line motion in straight-line guide rail slide block, reach the relative fixing bottom-plate of movable component by contiguous block second finally and do straight-line purpose.
The invention has the beneficial effects as follows: with namely simple, noise is again little, and manufacture cost is low driving mechanism again.Thereby reach whole system and do the purpose that horizontal linear moves.
Description of drawings
Fig. 1 is enforcement structural representation of the present invention.
Fig. 2 is the plan view of structural representation.
Fig. 3 is the plan view of structural representation.
Fig. 4 is the worm's eye view of structural representation.
In Fig. 11, the contiguous block first, 2, the attachment screw first, 3, the bullet pad, 4, pin first, 5, cotter pin, 6, the electronic cylinder that pushes away, 7, movable floor, 8, contiguous block second, 9, pin second, 10, straight-line guide rail slide block, 11, fixing bottom-plate, 12, attachment screw second, 13, attachment screw the third, 14, linear rail.
Embodiment
with reference to accompanying drawing, its structure is by contiguous block first (1), attachment screw first (2), bullet pad (3), pin first (4), cotter pin (5), the electronic cylinder (6) that pushes away, movable floor (7), contiguous block second (8), pin second (9), straight-line guide rail slide block (10), fixing bottom-plate (11), attachment screw second (12), attachment screw third (13), linear rail (14) forms, and it is characterized in that: by contiguous block first (1), pin first (4), cotter pin (5) and attachment screw first (2), bullet pad (3) is fixed on the electronic fixed end that pushes away cylinder (6) on movable floor (7), electronic cylinder (6) the other end and the contiguous block second (8) of pushing away, pin second (9), cotter pin (5) forms movable component, linear rail (14) passes straight-line guide rail slide block (10), be fixed on mobile plate (7) with attachment screw second (13), use again attachment screw third (12) that straight-line guide rail slide block (10) is connected on fixing bottom-plate (11), drive the electronic cylinder (6) that pushes away by the 24V switch power, drive movable floor (7) and do straight line motion in straight-line guide rail slide block (10), reach the relative fixing bottom-plate of movable component (11) by contiguous block second (8) finally and do straight-line purpose.Its advantage is: compact structure, simple, and noise is little, and low cost of manufacture is easy for installation.
Claims (1)
1. be used for the horizontal linear shifter of multi-freedom degree electric C arm, its structure is by contiguous block first (1), attachment screw first (2), bullet pad (3), pin first (4), cotter pin (5), the electronic cylinder (6) that pushes away, movable floor (7), contiguous block second (8), pin second (9), straight-line guide rail slide block (10), fixing bottom-plate (11), attachment screw second (12), attachment screw third (13), linear rail (14) forms, and it is characterized in that: by contiguous block first (1), pin first (4), cotter pin (5) and attachment screw first (2), bullet pad (3) is fixed on the electronic fixed end that pushes away cylinder (6) on movable floor (7), electronic cylinder (6) the other end and the contiguous block second (8) of pushing away, pin second (9), cotter pin (5) forms movable component, linear rail (14) passes straight-line guide rail slide block (10), be fixed on mobile plate (7) with attachment screw second (13), use again attachment screw third (12) that straight-line guide rail slide block (10) is connected on fixing bottom-plate (11), drive the electronic cylinder (6) that pushes away by the 24V switch power, drive movable floor (7) and do straight line motion in straight-line guide rail slide block (10), reach the relative fixing bottom-plate of movable component (11) by contiguous block second (8) finally and do straight-line purpose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203141638U CN203297879U (en) | 2013-06-03 | 2013-06-03 | Horizontally and linearly moving device for multi-freedom-degree electric C-arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203141638U CN203297879U (en) | 2013-06-03 | 2013-06-03 | Horizontally and linearly moving device for multi-freedom-degree electric C-arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203297879U true CN203297879U (en) | 2013-11-20 |
Family
ID=49573886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203141638U Expired - Fee Related CN203297879U (en) | 2013-06-03 | 2013-06-03 | Horizontally and linearly moving device for multi-freedom-degree electric C-arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203297879U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006269A (en) * | 2014-05-23 | 2014-08-27 | 广州明珞汽车装备有限公司 | Three-dimensional floating mechanism |
| CN106442326A (en) * | 2016-12-06 | 2017-02-22 | 无锡市创恒机械有限公司 | Linear moving device |
| CN111091736A (en) * | 2020-01-14 | 2020-05-01 | 宁波创导三维医疗科技有限公司 | C-arm-imitated mechanism |
-
2013
- 2013-06-03 CN CN2013203141638U patent/CN203297879U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006269A (en) * | 2014-05-23 | 2014-08-27 | 广州明珞汽车装备有限公司 | Three-dimensional floating mechanism |
| CN104006269B (en) * | 2014-05-23 | 2016-01-27 | 广州明珞汽车装备有限公司 | A kind of three-dimensional relocation mechanism |
| CN106442326A (en) * | 2016-12-06 | 2017-02-22 | 无锡市创恒机械有限公司 | Linear moving device |
| CN111091736A (en) * | 2020-01-14 | 2020-05-01 | 宁波创导三维医疗科技有限公司 | C-arm-imitated mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211112 Jiangning, Jiangsu Province, open source road, No. 168, No. Patentee after: NANJING PERLOVE MEDICAL EQUIPMENT CO., LTD. Address before: 211112 Jiangning, Jiangsu Province, open source road, No. 168, No. Patentee before: Nanjing Perlove Radial-video Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20180603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |