CN201585998U - Rotating platform - Google Patents
Rotating platform Download PDFInfo
- Publication number
- CN201585998U CN201585998U CN2010200152482U CN201020015248U CN201585998U CN 201585998 U CN201585998 U CN 201585998U CN 2010200152482 U CN2010200152482 U CN 2010200152482U CN 201020015248 U CN201020015248 U CN 201020015248U CN 201585998 U CN201585998 U CN 201585998U
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- CN
- China
- Prior art keywords
- base
- rotating disk
- motor
- rotatable platform
- rotating disc
- 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 discloses a rotating platform which comprises a base, wherein a rotating disc rotatably matched with the base is arranged on the base, and a driving device for allowing the rotating disc to rotate and stop is installed on the base; the driving device comprises a motor, wherein a driving gear is installed on an output shaft of the motor, the circumference of the rotating disc takes a gear shape matched with the driving gear, and the motor is electrically connected with a controller for controlling the rotation of the motor; a supporting rod is installed on the rotating disc; a supporting pulley is installed between the adjacent end surfaces of the base and the rotating disc; and lugs are evenly distributed on the upper end surface of the rotating disc. By adopting the structure, the rotating platform is reasonable in structure and accurate in rotational angle, is fixed in position after rotating, suitable for various standing radiographic examinations and helpful for improving the inspection efficiency.
Description
Technical field
This utility model relates to a kind of rotatable platform.
Background technology
Rotatable platform is the auxiliary facilities that hospital radiological department uses when doing radioscopy, the rotatable platform that uses in the hospital generally comprises a base at present, base is provided with the rotating disk that is rotatably assorted with base, when doing radioscopy, patient stands on the rotating disk, according to doctor's password, patient makes their own the action of left-hand rotation certain angle or right-hand rotation certain angle, thereby conveniently patient's different parts is done radioscopy.Utilize rotatable platform to do radioscopy, can reduce the two-way process of doctor between sensing chamber and monitor station, help to provide detection efficiency, but traditional rotatable platform has the following disadvantages: 1, often there is deviation in patient with the rotational angle that the doctor wants according to the angle that doctor's password rotates, often need to adjust repeatedly, prolonged detection time; 2, rotating disk and base are freely to be rotatably assorted, and rotating disk very easily rotates casual the rocking down of patient, are unfavorable for that the doctor accurately checks or accurately film making.
The utility model content
The technical problems to be solved in the utility model be at above-mentioned deficiency provide a kind of rational in infrastructure, rotational angle is accurate, and rotates a kind of rotatable platform of back fixed-site.
For solving the problems of the technologies described above, this rotatable platform comprises base, and base is provided with the rotating disk that is rotatably assorted with base, and its construction features is: be equipped with on the base and make dial rotation and immobilized driving device.
The rotatable platform of this structure is realized that the dial rotation angle is accurate and is rotated the back fixed-site by driving device.Driving device not only can drive rotating disk and rotate relative to base, and it is can the relative base of rotating disk static, therefore, when the relative base of needs rotating disk turns an angle, can drive dial rotation by the operation driving device, when dial rotation when the set angle, operate driving device again and stop driving, and make the relative base of rotating disk keep static rotating disk.The duty of driving device is controlled by the doctor, therefore do not exist the doctor to rotate the problem that rotating disk produces error by password indication patient, rotational angle is more accurate, and can make the relative base of rotating disk static, like this, the doctor is when carrying out radioscopy, initiative is stronger, more convenient operation helps wholwe-hearted inspection, helps to increase work efficiency.
As a kind of implementation, described driving device comprises motor, on the output shaft of motor driven wheel is installed, and the rotating disk periphery is the gear-like that cooperates with driven wheel, and electric electromechanics is connected with the controller that the control motor rotates.
This embodiment adopts Motor Drive mode that rotating disk is driven, and motor drives dial rotation by gear transmission mode, cooperates closely, therefore can guarantee to drive the accuracy of dial rotation.After motor is shut down; because the existence of motor back emf, even patient has mild action on rotating disk, the rotatory force of its generation also is not enough to overcome the moment that motor back emf produces; therefore this driving device has the effect of locking rotating disk, helps the doctor that patient is carried out radioscopy.
As improvement, support bar is installed on the rotating disk.
Support bar is installed on rotating disk, is had thing to control in the time of can making things convenient for patient to stand on the rotating disk, rock control dial rotation seasonal disease people, help the doctor to do radioscopy to avoid the doctor.
As further improvement, between base and the rotating disk adjacent face support pulley is installed.
Install between base and rotating disk adjacent face and support pulley, it is more smooth and easy that rotating disk is cooperated with base, avoids rocking in the rotation process or friction noise.
As further improving, the rotating disk upper surface is evenly equipped with projection again.
In the rotating disk upper surface projection is set, in the time of on patient stands rotating disk, can prevents skidding, safety is higher, more hommization.
In sum, adopt the rotatable platform of this structure, rational in infrastructure, rotational angle is accurate, and rotate the back fixed-site, be adapted at using in the various radioscopies of standing, help to improve and check power.
Description of drawings
In conjunction with the accompanying drawings this utility model is described in further details:
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 is base, and 2 is rotating disk, and 3 is motor, and 4 is driven wheel, and 5 is controller, and 6 is support bar, and 7 for supporting pulley, and 8 is projection, and 9 is groove, and 10 are rotating shaft, and 11 is bearing, and 12 is ball.
The specific embodiment
As shown in Figure 1, be structural representation of the present utility model, this rotatable platform comprises base 1, base 1 is tabular, base 1 top is provided with a rotating disk 2, rotating disk 2 is discoideus, rotating disk 2 be arranged in parallel with base 1, rotating disk 2 lower surface central parts are installed with the rotating shaft 10 that vertical dial 2 is provided with, and middle part, base 1 upper surface is provided with the groove 9 that cooperates with rotating shaft 10, between rotating shaft 10 outsides and groove 9 inboards bearing 11 is installed, rotating disk 2 will be more smooth and easy when rotating like this, in order to prevent rotating shaft 10 bottoms and groove 9 bottom frictions, be respectively equipped with the hemispherical groove of a correspondence in rotating shaft 10 bottoms and groove 9 bottoms, be provided with a ball 12 in two hemispherical groove.Be evenly equipped with the support pulley 7 that is positioned at groove 9 peripheries on base 1 upper surface, support pulley 7 and not only can play supporting wheel 2, share the stressed effect of bearing 11, but also have the function that keeps rotating disk 2 stable rotation.Motor 3 also is installed on the base 1, driven wheel 4 is installed on the output shaft of motor 3, rotating disk 2 peripheries are the gear-like that cooperates with driven wheel 4, motor 3 is electrically connected with the controller 5 that control motor 3 rotates, and can control the rotation of motor 3 easily and stops by operation control 5, as a kind of simple embodiment, controller 5 can adopt point driving switch, operation is very easy, and in order to improve control accuracy, motor 3 can adopt motor or servomotor.Support bar 6 is installed on the rotating disk 2, can provides one to control thing reliably, in case spline dish 2 rocks when rotating for patient.Rotating disk 2 upper surfaces are evenly equipped with projection 8, can prevent that patient from slipping on rotating disk 2, very hommization.
Claims (8)
1. a rotatable platform comprises base (1), and base (1) is provided with the rotating disk (2) that is rotatably assorted with base (1), it is characterized in that: be equipped with on the base (1) and make rotating disk (2) rotation and immobilized driving device.
2. rotatable platform as claimed in claim 1, it is characterized in that: described driving device comprises motor (3), driven wheel (4) is installed on the output shaft of motor (3), rotating disk (2) periphery is the gear-like that cooperates with driven wheel, and motor (3) is electrically connected with the controller (5) that control motor (3) rotates.
3. rotatable platform as claimed in claim 1 or 2 is characterized in that: support bar (6) is installed on the rotating disk (2).
4. rotatable platform as claimed in claim 1 or 2 is characterized in that: be equipped with between base (1) and rotating disk (2) adjacent face and support pulley (7).
5. rotatable platform as claimed in claim 3 is characterized in that: be equipped with between base (1) and rotating disk (2) adjacent face and support pulley (7).
6. rotatable platform as claimed in claim 1 or 2 is characterized in that: rotating disk (2) upper surface is evenly equipped with projection (8).
7. rotatable platform as claimed in claim 3 is characterized in that: rotating disk (2) upper surface is evenly equipped with projection (8).
8. rotatable platform as claimed in claim 4 is characterized in that: rotating disk (2) upper surface is evenly equipped with projection (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200152482U CN201585998U (en) | 2010-01-15 | 2010-01-15 | Rotating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200152482U CN201585998U (en) | 2010-01-15 | 2010-01-15 | Rotating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201585998U true CN201585998U (en) | 2010-09-22 |
Family
ID=42745763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200152482U Expired - Fee Related CN201585998U (en) | 2010-01-15 | 2010-01-15 | Rotating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201585998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706046A (en) * | 2013-12-06 | 2014-04-09 | 广州医科大学附属肿瘤医院 | Electronic beam whole-body radiotherapy positioning platform |
| CN110786878A (en) * | 2019-10-29 | 2020-02-14 | 广州医科大学附属第一医院（广州呼吸中心） | Human body bearing equipment with adjusting function for image diagnosis in radiology department |
-
2010
- 2010-01-15 CN CN2010200152482U patent/CN201585998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706046A (en) * | 2013-12-06 | 2014-04-09 | 广州医科大学附属肿瘤医院 | Electronic beam whole-body radiotherapy positioning platform |
| CN110786878A (en) * | 2019-10-29 | 2020-02-14 | 广州医科大学附属第一医院（广州呼吸中心） | Human body bearing equipment with adjusting function for image diagnosis in radiology department |
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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: 20100922 Termination date: 20110115 |