CN2065464U - Improvement for the drive of x-ray machine remote controller - Google Patents
Improvement for the drive of x-ray machine remote controller Download PDFInfo
- Publication number
- CN2065464U CN2065464U CN 89206646 CN89206646U CN2065464U CN 2065464 U CN2065464 U CN 2065464U CN 89206646 CN89206646 CN 89206646 CN 89206646 U CN89206646 U CN 89206646U CN 2065464 U CN2065464 U CN 2065464U
- Authority
- CN
- China
- Prior art keywords
- fluorescent screen
- swing
- chain
- motor
- compressor
- 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
Links
- 230000006872 improvement Effects 0.000 title abstract description 6
- 230000002496 gastric effect Effects 0.000 claims abstract description 9
- 230000002441 reversible effect Effects 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 3
- 230000017105 transposition Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 4
- 240000007643 Phytolacca americana Species 0.000 abstract 1
- 235000009074 Phytolacca americana Nutrition 0.000 abstract 1
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/54—Control of apparatus or devices for radiation diagnosis
- A61B6/548—Remote control of the apparatus or devices
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to an improvement for the drive device of an X-ray machine remote controller. The utility model is designed for the move of a fluoroscopic screen and the drive of a gastrointestinal compressor. During the drive and the move of the fluoroscopic screen, a long trip-shaped chain is designed on the framework of the motor, and the fluoroscopic screen driven by the running of the motor moves oppositely along the chain. The motor drives the cam and pokes two half concave wheels, causing the two half concave wheels to bite with each other and change positions with each other, so that the swing of the gastrointestinal compressor comes true. Provided with an AC speed reducing and reversible motor, the utility model does not need rectification or speed reduction, and has the advantages of small size, light weight, large force moment, etc. In addition, the drive device has the advantages of simple structure, reliable and stable move, no noise and long service life.
Description
This utility model is the improvement that belongs to medical instruments field X line machine remote control unit running part.
X line machine is that general a kind of medical apparatus and instruments is gone up in medical treatment, no matter be the import remote-controlled x-ray unit or the running part cost height of home-made its remote control unit of X line machine, structure is loaded down with trivial details.Domestic existing X line machine remote control unit fluorescent screen, and the transmission of gastrointestinal compressor is to solve like this, be used as power with direct current generator, drive two gears, be connected with chain between the gear, motor rotates the drive chain and does around operation, and chain is connected with the mechanical position (fluorescent screen support, compressor) that needs action makes its action.This method structure is loaded down with trivial details, influences former machine outward appearance, and cost height, unstable properties are fragile, are difficult to be common on various types of X-ray machines.
The purpose of this utility model, the running part of transformation X-ray machine remote control unit provides a cost low, simple in structure, easy to manufacture, and can have remote control unit general on the X-ray machine of image amplifier.
The improvement of this utility model X line machine remote control unit running part comprises that fluorescent screen moves and gastrointestinal compressor swing two parts.
(1) transmission of fluoroscopic top to bottom, left and right, front and rear is to adopt miniature, deceleration, reversible alternating current generator to make driving force, it is characterized in that designing a chain that is fixed on the frame, be fixed with motor on the fluoroscopic support arm, fluorescent screen relatively moved along the chain row culture along with motor rotates.Being shaped as strip, being fixed in the U sections groove earlier of chain is fixed on U sections groove on the frame of X line machine again.Also chain can be fixed on the fluorescent screen support arm, fluorescent screen be moved and motor is fixed on." chain " (chain of required running length is fixed in the U sections groove) that the motor driven gear interlock is special, respectively motor and " chain " are fixed in the suitable mutually position of X line machine and make it engaged, motor rotates direct interlock " chain " and utilizes the balance carriage drive fluorescent screen of former machine to move.
(2) using of gastrointestinal compressor is to be driving force with miniature, deceleration, reversible alternating current generator, it is characterized in that designing the cam that can swing and has been integral to such an extent that swing recessed the wheel with compressor, swings recessed the wheel and has two half discrete recessed wheels.Oscillating cam is a crescent shape, takes turns symmetrically with swing is recessed, and can be engaged, the driven by motor cam is stirred two and half recessed wheels and is made its mutual interlock, transposition mutually, and drive compressor and enter the fluorescent screen center, and reposition as required.
This utility model does not need fairing because of adopting interchange, deceleration, reversible electric machine, does not need deceleration device yet, has that volume is little, in light weight, the big advantage of moment.Motor driven gear and " chain " interlock rotate have cost low, move reliable and stable, noiselessness, long service life, do not influence former machine outward appearance, make advantages such as simple, can on all types of X line machines that have a booster, use.
Accompanying drawing after X line machine remote control unit running part improves as shown in Figure 1, 2.
Fig. 1 is a fluorescent screen running part view, among the figure 1, motor; 2, fluorescent screen support arm; 3, gear; 4, chain; 5, machine rack; 6, U sections groove.Motor (1) is fixed on the fluorescent screen support arm (2), and chain (4) is fixed on the frame of X line machine.When motor (1) rotation driven gear (3) rotates; because chain (4) maintains static; the fluorescent screen support arm (2) of motor (1) and fixed electrical machinery is relatively moved with chain (4); mobile terminal point has limit switch protection (this figure does not provide); can need the motor (1) of mobile different directions installation with spline structure at fluorescent screen support arm (2) according to this kind of drive, gear (3) chain (4) can be to the purpose of different directions operation to reach fluorescent screen support arm (2).
Fig. 2 is a gastrointestinal compressor running part view, among the figure: 12, the recessed wheel of swing; 7, swing arm; 8, oscillating cam; 9, motor; 10, compressor; 11, fluorescent screen upper limb.
Describe the improvement situation of gastrointestinal compressor in detail below in conjunction with Fig. 2:
Motor (9) turns left when moving and to stir two recessed wheels of swing (12) by swing arm (7) and make in oscillating cam (8) enters on the left of the swing recessed (12), swings recessed the wheel and compressor (10) is moved to the left enter the fluorescent screen center.This moment, motor was stopped operating by limit switch (this figure does not provide) outage.When motor (9) when rotating once more, having under the limit switch effect, can only turn right, stir recessed wheel of swing (12) by swing arm (7) once more oscillating cam (8) is entered in swing recessed wheel the (12) right side, make compressor get back to the origin-location, make the motor outage by limit switch.
Claims (3)
1, a kind of X line machine remote control unit, running part comprise that fluorescent screen moves and the swing of gastrointestinal compressor, is characterized in that:
(1) fluorescent screen moves running part a chain that is fixed on the frame, and fixed electrical machinery on the fluorescent screen support arm makes fluorescent screen relatively move along the chain row culture along with motor rotates.
(2) gastrointestinal compressor swing running part has the cam that can swing and swings recessed the wheel with the compressor all-in-one-piece, swing recessed the wheel and have two half discrete recessed wheels, oscillating cam is taken turns symmetrically with swing is recessed, and can be engaged, the driven by motor cam, stir two and half recessed wheels and make its mutual interlock, transposition mutually drives compressor and enters the fluorescent screen center.
2, remote control unit according to claim 1, it is characterized in that in the fluorescent screen movable part chain be shaped as strip, chain is fixed on earlier in the U sections groove, U sections groove is fixed on the frame again.
3, remote control unit according to claim 1 is characterized in that the motor as power is to select the reversible alternating current generator of miniature deceleration for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89206646 CN2065464U (en) | 1989-04-29 | 1989-04-29 | Improvement for the drive of x-ray machine remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89206646 CN2065464U (en) | 1989-04-29 | 1989-04-29 | Improvement for the drive of x-ray machine remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2065464U true CN2065464U (en) | 1990-11-14 |
Family
ID=4863654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89206646 Pending CN2065464U (en) | 1989-04-29 | 1989-04-29 | Improvement for the drive of x-ray machine remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2065464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743186A (en) * | 2011-04-20 | 2012-10-24 | 上海西门子医疗器械有限公司 | Foldable compressor and X-ray machine |
-
1989
- 1989-04-29 CN CN 89206646 patent/CN2065464U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743186A (en) * | 2011-04-20 | 2012-10-24 | 上海西门子医疗器械有限公司 | Foldable compressor and X-ray machine |
| CN102743186B (en) * | 2011-04-20 | 2014-04-09 | 上海西门子医疗器械有限公司 | Foldable compressor and X-ray machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |