CN105193435A - Synchronization telescoping device of medical X-ray generator movement arm - Google Patents
Synchronization telescoping device of medical X-ray generator movement arm Download PDFInfo
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- CN105193435A CN105193435A CN201410256252.0A CN201410256252A CN105193435A CN 105193435 A CN105193435 A CN 105193435A CN 201410256252 A CN201410256252 A CN 201410256252A CN 105193435 A CN105193435 A CN 105193435A
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- arm
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- sprocket wheel
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Abstract
The invention provides a synchronization telescoping device of a medical X-ray generator movement arm, and belongs to the technical field of medical apparatuses and instruments. The synchronization telescoping device is characterized in that a first chain wheel (4) and a second chain wheel (8) are both connected to a second-stage arm (2); a chain (5), the first chain wheel (4) and the second chain wheel (8) form a synchronization telescoping transmission chain, a third-stage arm connection plate (6) is connected with a third-stage arm (3) and the chain (5), a pull rod base (10) is connected with a fixing arm (1) and a pull rod (9), a fixing arm connection plate (7) is connected with the pull rod (9) and the chain (5), and when the third-stage arm (3) is pulled, the third-stage arm connection plate (6) drives the chain (5), the first chain wheel (4) and the second chain wheel (8) to rotate, the chain (5) drives the second-stage arm (2) to move forwards and backwards at the same time, and therefore the movement arm synchronization telescoping relative to the fixing arm (1) is achieved for the second-stage arm (2) and the third-stage arm (3). The synchronization telescoping device has the advantages of being attractive in appearance, low in cost, safe, reliable and convenient to install.
Description
Technical field
The invention belongs to technical field of medical instruments.
Background technology
X-ray production apparatus is when diagnosing patient, and the relative position of patient and X-ray production apparatus is constantly changing, and therefore needs doctor constantly to adjust the relative position of transfer arm to realize correct diagnosis; Existing X-ray production apparatus transfer arm retractor device, the particularly transfer arm retractor device of more than three grades, there is no synchronous telescopic device, when pulling three grades of arms, secondary arm and the flexible of three grades of arms do not have fixing rule, and the stroke of secondary arm and three grades of arms is also unequal, thus cause transfer arm flexible both unsightly, also not science.
Summary of the invention
The object of the invention is: overcome the defect that above-mentioned X-ray production apparatus transfer arm retractor device brings, realize the transfer arm synchronization telescope of secondary arm and three grades of relative fixed arms of arm.
The technical solution adopted for the present invention to solve the technical problems is: its structure is by fixed arm, secondary arm, three grades of arms, sprocket wheel first, chain, three grades of arm connecting plates, fixed arm connecting plate, sprocket wheel second, pull bar, draw-bar seat forms, it is characterized in that: sprocket wheel first and sprocket wheel second are connected on secondary arm, chain and sprocket wheel first and sprocket wheel second form synchronization telescope driving-chain, secondary arm is assembled in fixed arm, three grades of arms are assembled in secondary arm, three grades of arm connecting plates are connected with three grades of arms and chain respectively, draw-bar seat is connected with fixed arm and pull bar respectively, fixed arm connecting plate is connected with pull bar and chain respectively, when pulling three grades of arms, three grades of arm connecting plates drive chain, sprocket wheel first and sprocket wheel second rotate, moved forward and backward by chain-driving secondary arm simultaneously, thus realize the transfer arm synchronization telescope of secondary arm and three grades of relative fixed arms of arm.
The invention has the beneficial effects as follows: the stroke of secondary arm and three grades of arms is equal, and transfer arm stretches attractive in appearance, science, and compact conformation, low cost of manufacture, safe and reliable, easy for installation.
Accompanying drawing explanation
Fig. 1 is embodiments of the invention structure chart.
In Fig. 1: 1, fixed arm, 2, secondary arm, 3, three grades of arms, 4, sprocket wheel first, 5, chain, 6, three grades of arm connecting plates, 7, fixed arm connecting plate, 8, sprocket wheel second, 9, pull bar, 10, draw-bar seat.
Detailed description of the invention
With reference to accompanying drawing, its structure is by fixed arm (1), secondary arm (2), three grades of arms (3), sprocket wheel first (4), chain (5), three grades of arm connecting plates (6), fixed arm connecting plate (7), sprocket wheel second (8), pull bar (9), draw-bar seat (10) forms, it is characterized in that: sprocket wheel first (4) and sprocket wheel second (8) are connected on secondary arm (2), chain (5) forms synchronization telescope driving-chain with sprocket wheel first (4) and sprocket wheel second (8), it is inner that secondary arm (2) is assembled in fixed arm (1), it is inner that three grades of arms (3) are assembled in secondary arm (2), three grades of arm connecting plates (6) are connected with three grades of arms (3) and chain (5) respectively, draw-bar seat (10) is connected with fixed arm (1) and pull bar (9) respectively, fixed arm connecting plate (7) is connected with pull bar (9) and chain (5) respectively, when pulling three grades arm (3), three grades of arm connecting plates (6) drive chain (5), sprocket wheel first (4) and sprocket wheel second (8) rotate, drive secondary arm (2) to move forward and backward by chain (5) simultaneously, thus realize the transfer arm synchronization telescope of secondary arm (2) and the three grades of relative fixed arm of arms (3) (1).Its advantage is: transfer arm stretches attractive in appearance, science, and compact conformation, low cost of manufacture, safe and reliable, easy for installation.
Claims (1)
1. a medical X ray machine transfer arm synchronous telescopic device, its structure is by fixed arm (1), secondary arm (2), three grades of arms (3), sprocket wheel first (4), chain (5), three grades of arm connecting plates (6), fixed arm connecting plate (7), sprocket wheel second (8), pull bar (9), draw-bar seat (10) forms, it is characterized in that: sprocket wheel first (4) and sprocket wheel second (8) are connected on secondary arm (2), chain (5) forms synchronization telescope driving-chain with sprocket wheel first (4) and sprocket wheel second (8), it is inner that secondary arm (2) is assembled in fixed arm (1), it is inner that three grades of arms (3) are assembled in secondary arm (2), three grades of arm connecting plates (6) are connected with three grades of arms (3) and chain (5) respectively, draw-bar seat (10) is connected with fixed arm (1) and pull bar (9) respectively, fixed arm connecting plate (7) is connected with pull bar (9) and chain (5) respectively, when pulling three grades arm (3), three grades of arm connecting plates (6) drive chain (5), sprocket wheel first (4) and sprocket wheel second (8) rotate, drive secondary arm (2) to move forward and backward by chain (5) simultaneously, thus realize the transfer arm synchronization telescope of secondary arm (2) and the three grades of relative fixed arm of arms (3) (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410256252.0A CN105193435A (en) | 2014-06-11 | 2014-06-11 | Synchronization telescoping device of medical X-ray generator movement arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410256252.0A CN105193435A (en) | 2014-06-11 | 2014-06-11 | Synchronization telescoping device of medical X-ray generator movement arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105193435A true CN105193435A (en) | 2015-12-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410256252.0A Pending CN105193435A (en) | 2014-06-11 | 2014-06-11 | Synchronization telescoping device of medical X-ray generator movement arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105193435A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051088A (en) * | 2016-07-11 | 2016-10-26 | 江阴市君胜金属制品有限公司 | Single-source multi-level mechanical transmission telescopic structure |
| CN108223731A (en) * | 2018-02-28 | 2018-06-29 | 广西科技大学 | A kind of telescopic rod |
| CN111977600A (en) * | 2020-07-22 | 2020-11-24 | 西安交通大学 | Automatic automobile oiling robot |
| CN112494059A (en) * | 2020-12-01 | 2021-03-16 | 深圳市宝润科技有限公司 | Mobile X-ray machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102655811A (en) * | 2009-12-18 | 2012-09-05 | 株式会社岛津制作所 | X-ray photographing device |
| CN103705255A (en) * | 2012-09-28 | 2014-04-09 | 佳能株式会社 | Mobile radiation imaging apparatus and system, and control method |
-
2014
- 2014-06-11 CN CN201410256252.0A patent/CN105193435A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102655811A (en) * | 2009-12-18 | 2012-09-05 | 株式会社岛津制作所 | X-ray photographing device |
| CN103705255A (en) * | 2012-09-28 | 2014-04-09 | 佳能株式会社 | Mobile radiation imaging apparatus and system, and control method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051088A (en) * | 2016-07-11 | 2016-10-26 | 江阴市君胜金属制品有限公司 | Single-source multi-level mechanical transmission telescopic structure |
| CN108223731A (en) * | 2018-02-28 | 2018-06-29 | 广西科技大学 | A kind of telescopic rod |
| CN111977600A (en) * | 2020-07-22 | 2020-11-24 | 西安交通大学 | Automatic automobile oiling robot |
| CN112494059A (en) * | 2020-12-01 | 2021-03-16 | 深圳市宝润科技有限公司 | Mobile X-ray machine |
| CN112494059B (en) * | 2020-12-01 | 2022-01-28 | 深圳市宝润科技有限公司 | Mobile X-ray machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 211112 Jiangning, Jiangsu Province, open source road, No. 168, No. Applicant after: NANJING PERLOVE MEDICAL EQUIPMENT CO., LTD. Address before: 211112 Jiangning, Jiangsu Province, open source road, No. 168, No. Applicant before: Nanjing Perlove Radial-video Equipment Co., Ltd. |
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| COR | Change of bibliographic data | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |