CN2617311Y - Host computer assistant supporter of CT machine - Google Patents
Host computer assistant supporter of CT machine Download PDFInfo
- Publication number
- CN2617311Y CN2617311Y CNU032132409U CN03213240U CN2617311Y CN 2617311 Y CN2617311 Y CN 2617311Y CN U032132409 U CNU032132409 U CN U032132409U CN 03213240 U CN03213240 U CN 03213240U CN 2617311 Y CN2617311 Y CN 2617311Y
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- China
- Prior art keywords
- mainframe
- main
- main frame
- machine
- sustaining
- 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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- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model belongs to an iatrical devices technology field, which is characterized in that a sustaining device is respectively arranged at both sides of the mainframe; wherein, one side is the mainframe sustaining device and the active sustaining device, which comprises a main sustaining linear motor, and the mainframe is made to ascend and descend when the main linear motor flexes; the other side is the auxiliary sustaining device, which is a couple of symmetrical air springs arranged at the other side of the mainframe; wherein, the pressure of the springs is 90kg, and the upper end of the spring is connected with the upper support while the lower end is fixed-connected with the side of the support board. The utility model has the advantages that the conformation is simple and fixing is quite convenient; the power of the step-motor used by the air springs is high; the movement of the machine body is agile, and the bear of load of the machine is symmetrical and ametabolic; besides, the maintaining is convenient so as to improve the agility of the main rotary bearing and decrease the rotary noise and shake, and improve the life of the whole machine and the quality of image.
Description
Affiliated technical field
This utility model belongs to a kind of technical field of medical instruments, is adapted at installing and using on the CT-C2000 machine host.
Background technology
At present, the inclination of CT machine host is realized by linear electric motors, linear electric motors promote the fixing head side plate tilts forward and back main frame, slant range is at positive and negative 25 degree, but the support of main frame adopts two fixed supports and a moving point to support, moving point is exactly the last fulcrum of linear electric motors, the last fulcrum of linear electric motors is installed on the left plate of fixing head, span between the biside plate is 1700mm, overall load is 1000kg, and the side that single-point supports can produce distortion under the effect of load, and distortion mainly is the fixing head distortion, thereby influence the kinematic dexterity that main rotating shaft holds, produce in various degree vibrations and noise at the volley, the raceway up and down of the big bearing of working in this state for a long time can produce and depart from, and deviation value is big more, noise, shake greatly more, the life-span is short more.
Summary of the invention
For solving the deficiency of above CT machine support device structure, the purpose of this utility model provides a kind of CT machine host auxiliary support apparatus, utilize the air spring auxiliary support apparatus, realized that effectively the main frame inclination is steadily stressed evenly, noise is little, the indeformable purpose of supporting construction.
The structural design of this utility model is achieved in that the main frame both sides are equipped with bracing or strutting arrangement (as shown in Figure 1) respectively, wherein a side is main frame bracing or strutting arrangement (as shown in Figure 3), and the Active support device is made up of the main linear electric motors that support, the main frame linear electric motors are flexible, make to support the main frame inclination; Opposite side is auxiliary support apparatus (as shown in Figure 2), specifically is at the main frame opposite side the symmetric air spring in a pair of front and back to be housed, and the pressure of air spring is 90kg, and the air spring upper end connects with upper bracket, and air spring lower end and gripper shoe side plate are fixedly connected.
Advantage of the present utility model: simple in structure, easy to install, air spring is cheap, driven property is good, the fuselage motion is flexible, and supported mechanical is stressed evenly, and is indeformable, it is convenient especially to keep in repair, thereby improved the motility that main rotating shaft holds, greatly reduced Rotation Noise and vibratility, improved the service life and the picture quality of complete machine.
Description of drawings
Fig. 1 is a CT machine host auxiliary support apparatus overall construction drawing;
Fig. 2 is CT machine host auxiliary support apparatus master support-side air cylinder structure figure;
Fig. 3 is a CT machine host auxiliary support apparatus structure principle chart.
The specific embodiment
Its structure is as shown in drawings: 1CT main frame 2 host housings 3 host racks 4,5 main linear electric motors 6 gripper shoes 7 upper brackets 8 upper supporting plates 9, the 10 air springs 11 lower linking plates 12 main support fixation plate 13 gripper shoe side plates that support.Its structure is that gripper shoe 6 is fixed on the main frame base, both sides are supporting mechanism, one side is main supporting mechanism, by 5,6 and fixing head side plate 13 form, side plate is by supporting the linear electric motors effect, opposite side is a supplemental support mechanism, two symmetric air springs 9,10 in front and back are housed simultaneously, and the air spring lower end is fixed on the lower linking plate 11, main frame can be on bracing or strutting arrangement lifting arbitrarily, can tilt forward and back simultaneously, motion flexibly.
Claims (2)
1, a kind of CT machine host auxiliary support apparatus is characterized in that the main frame both sides are equipped with bracing or strutting arrangement respectively, and wherein a side is main frame (a 1) bracing or strutting arrangement, the Active support device, be made up of main support linear electric motors (4), (5), linear electric motors are flexible, support main frame (1) and tilt; Opposite side is an auxiliary support apparatus, specifically is at the main frame opposite side the symmetric air springs in a pair of front and back (9), (10) to be housed, and the air spring upper end connects with upper bracket (7), and air spring lower end and gripper shoe side plate (13) are fixedly connected.
2, by the described bracing or strutting arrangement of claim 1, the pressure that it is characterized in that air spring is 90kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032132409U CN2617311Y (en) | 2003-05-21 | 2003-05-21 | Host computer assistant supporter of CT machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032132409U CN2617311Y (en) | 2003-05-21 | 2003-05-21 | Host computer assistant supporter of CT machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2617311Y true CN2617311Y (en) | 2004-05-26 |
Family
ID=34242251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032132409U Expired - Fee Related CN2617311Y (en) | 2003-05-21 | 2003-05-21 | Host computer assistant supporter of CT machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2617311Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101669827B (en) * | 2008-09-12 | 2011-11-30 | 株式会社东芝 | X-ray ct apparatus |
| CN101816570B (en) * | 2006-05-12 | 2013-01-16 | 株式会社东芝 | X-ray CT apparatus |
-
2003
- 2003-05-21 CN CNU032132409U patent/CN2617311Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816570B (en) * | 2006-05-12 | 2013-01-16 | 株式会社东芝 | X-ray CT apparatus |
| CN101669827B (en) * | 2008-09-12 | 2011-11-30 | 株式会社东芝 | X-ray ct apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: PHILIPS ( CHINA )INVESTMENT CO., LTD. Free format text: FORMER OWNER: DONGRUI DIGITAL MEDICAL SYSTEM CO., LTD., SHENYANG Effective date: 20050121 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050121 Address after: 200070, 218 West Tianmu Road, Shanghai, 20-22 Patentee after: Philip (China) Investment Co., Ltd. Address before: 110179 Liaoning city of Shenyang province Shenyang Hunnan hi tech Industrial Development Zone, East Software Park Patentee before: Shenyang Dongruan Digital Medical System Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: PHILIPS AND NEUSOFT MEDICAL SY Free format text: FORMER OWNER: PHILIPS ( CHINA )INVESTMENT CO., LTD. Effective date: 20050805 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050805 Address after: The 110179 century Shenyang Hunnan New District Road No. 16 Patentee after: Dongruan Philips Medical Equipment and System Co., Ltd. Address before: West Tianmu Road 200070 Shanghai City No. 218 layer 20-22 Patentee before: Philip (China) Investment Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040526 Termination date: 20120521 |