CN202235417U - Bench of X-ray computer tomography (CT) device - Google Patents
Bench of X-ray computer tomography (CT) device Download PDFInfo
- Publication number
- CN202235417U CN202235417U CN2011203823816U CN201120382381U CN202235417U CN 202235417 U CN202235417 U CN 202235417U CN 2011203823816 U CN2011203823816 U CN 2011203823816U CN 201120382381 U CN201120382381 U CN 201120382381U CN 202235417 U CN202235417 U CN 202235417U
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- protecgulum
- support arm
- framework
- stand
- slide block
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Abstract
The utility model discloses a bench of an X-ray computer tomography (CT) device, which comprises a fixed base, a framework, a front cover, an upper supporting arm and a telescopic lower supporting arm, wherein the framework is installed on the fixed base; one end of the upper supporting arm is arranged at the inner side of the front cover and can move from top to bottom along the inner side of the front cover, and the other end of the upper supporting arm is installed on the framework; and one end of the lower supporting arm is arranged at the inner side of the front cover and can move from top to bottom along the inner side of the front cover, and the other end of the lower supporting arm is installed on the framework. One end of the upper supporting arm and one end of the lower supporting arm are arranged at the inner side of the front cover in a sliding way, so the force can be easily and directly applied towards the front cover, the front cover is raised to a preset height, so the inside of the bench can be convenient to maintain.
Description
Technical field
This utility model relates to a kind of stand that is used for X ray CT device.
Background technology
X ray CT device be a kind of human body different tissues that is applied to X ray difference in attenuation characteristic, through the attenuating space distribution character of human body tissue to X ray, application of mathematical method obtains the armarium of faultage image through computer reconstruction.It can provide the two-dimentional anatomical information of people's body section, can obtain 3 D anatomy structure information through computerized three-dimensional reconstruction.
The stand 100 ' of existing X ray CT device is like Figure 10, shown in 11; Mainly comprise parts such as firm banking 103, framework 104, protecgulum 101, side cover 102; X ray trigger mechanism and X ray testing agency etc. are installed on the framework 104, and the top of protecgulum 101 is through supporting upper arm 106 rotatable being installed on the framework 104.
When stand 100 ' inside needs repairing; Like Figure 10, shown in 11, at first bedroom platform 108 is highly dropped to extreme lower position, through supporting upper arm 106 protecgulum 101 is rotarily opened to predetermined angle again; Utilize support bar 105 to support protecgulum 101 then, shown in figure 11.In this case, while just need avoid and be positioned at protecgulum 101 bedroom platforms 108 in front and open protecgulum 101.
In order when opening protecgulum 101, not interfere, for example, can be that bedroom platform 108 is arranged on the position with the enough big distance of stand 100 ' with bedroom platform 108.But like this; Because the distance between bedroom platform 108 and the stand 100 ' is very long; So when photography time, the top board 109 that is used to place subject that is arranged on bedroom platform 108 tops also need move very long distance, and body to be detected is entered on the detection position of stand 100 '.In this case, the body weight of subject can apply bigger pressure and the phenomenon that causes top board 109 to bend to top board 109, and this can cause bad influence to photographed data.
Therefore, in general, preferably the distance between bedroom platform 108 and the stand 100 ' is tried one's best is provided with littlely.Under the situation that bedroom platform 108 is provided with near stand 100 '; In order to open protecgulum 101; Even the height of bedroom platform 108 is dropped to extreme lower position, because bedroom platform 108 its extreme lower positions of elevating mechanism own have physical limits, the interference of the platform 108 of can not avoiding and get into bed.That is to say, accomplish simultaneously that " distance between bedroom platform 108 and the stand 100 ' is as far as possible little " and " interference of the platform 108 of not getting into bed when opening protecgulum 101 " is difficult to.
Generally; Because producing crooked photographed data revisal according to top board 109 is the comparison difficulty; Therefore the way that solves this technical problem at present is: make the distance between bedroom platform 108 and the stand 100 ' as far as possible little; And can avoid when opening protecgulum 101 and the interference of bedroom platform 108, even the part that extreme lower position also can interfere that bedroom platform 108 is highly dropped to that will be on protecgulum 101 is removably disposed in protecgulum 101 bottoms as secondary protecgulum 107.Like this, when opening protecgulum 101, just need secondary protecgulum 107 be disassembled, be placed on the limit of stand 100 ', and the height of bedroom platform 108 is reduced to extreme lower position, can protecgulum 101 be opened like this.
The utility model content
The embodiment of this utility model accomplishes in view of above-mentioned technology, its objective is the stand that a kind of X ray CT device is provided, and can easily the protecgulum of stand be opened.
The stand of the X ray CT device that one embodiment of this utility model relates to comprises:
Firm banking;
Framework is installed on the said firm banking;
Protecgulum;
Last support arm, an end can be arranged on the said protecgulum inboard along said protecgulum inboard movably, and the other end is installed in framework;
Telescopic support arm down, a said end of support arm down is arranged on the said protecgulum inboard movably, and the other end is installed on the framework.
The stand of the X ray CT device that another embodiment of this utility model relates to, said rotatable being installed on the framework of an end away from said protecgulum of going up support arm, rotatable being installed on the said framework of the end away from said protecgulum of said support arm down.
The stand of the X ray CT device that another embodiment of this utility model relates to; Said protecgulum inboard is provided with slide rail; Said slide rail is provided with first slide block and second slide block; A said end of going up support arm is installed on first slide block, rotatable being installed on said second slide block of an end of said support arm down.
The stand of the X ray CT device that another embodiment of this utility model relates to; Said protecgulum inboard is provided with chute; Said chute is provided with first slide block and second slide block; A said end of going up support arm is installed on first slide block, rotatable being installed on said second slide block of an end of said support arm down.
The stand of the X ray CT device that another embodiment of this utility model relates to, an end of said support arm down are through rotatable being installed on said second slide block that be articulated and connected, and the other end of said support arm down is through rotatable being installed on the said framework that be articulated and connected.
The stand of the X ray CT device that another embodiment of this utility model relates to, said support arm down is an air spring.
This utility model is slidably disposed on the inboard of protecgulum through an end of last support arm and following support arm, like this, just can directly at an easy rate apply the power that makes progress to protecgulum, protecgulum is raised up to predetermined altitude, thereby is convenient to stand inside is keeped in repair.
Description of drawings
Fig. 1 is this utility model structural representation;
Fig. 2 is in closed view for this utility model embodiment protecgulum;
Fig. 3 is the closed view that also the bedroom platform is reduced to extreme lower position for this utility model embodiment protecgulum is in;
Fig. 4 is lifted to the view of predetermined altitude for this utility model embodiment protecgulum;
View when Fig. 5 is lifted to predetermined altitude and rotation inclination for this utility model embodiment protecgulum;
Fig. 6 is pushed into protecgulum for this utility model embodiment the view at top;
Fig. 7 is installed in the structural representation on the slide rail for this utility model embodiment first slide block and second slide block;
Fig. 8 is that the A-A of Fig. 7 is to the part section structural representation;
Fig. 9 is the structural representation that support arm adopts air spring under this utility model embodiment;
Figure 10 is for adopting the structural representation of chute;
Figure 11 is existing horse structure sketch map;
Figure 12 is reduced to the view of minimum point for the bedroom platform among Figure 11;
The view of Figure 13 for when the bedroom platform is reduced to minimum point, the protecgulum of stand being opened among Figure 12.
The specific embodiment
Below, according to the stand of the accompanying drawing detailed description X ray CT device relevant with this utility model.
Fig. 1 is this utility model structural representation; Fig. 2 is in closed view for this utility model embodiment protecgulum; Fig. 3 is lifted to the view of predetermined altitude for this utility model embodiment protecgulum; View when Fig. 4 is lifted to predetermined altitude and rotation inclination for this utility model embodiment protecgulum; Fig. 5 is pushed into protecgulum for this utility model embodiment the view at top.
As shown in Figure 1, the stand 100 of this utility model comprises: parts such as firm banking 1, framework 2 and protecgulum 3, and framework 2 is installed on the firm banking 1, and devices such as x-ray bombardment, X ray detection (not shown go out) are installed on framework 2; One end of last support arm 4 is through the rotatable upside backing positions that is installed in framework 2 that is articulated and connected, and the other end is installed on the protecgulum 3, and concrete mounting means is described below.One end of following support arm 5 is through the rotatable downside backing positions that is installed in framework 2 that is articulated and connected, and the other end is installed on the protecgulum 3, and concrete mounting means is described below.
In this utility model embodiment; Last support arm 4 can adopt the bonding jumper of the roughly L shaped structure with certain intensity, and is as shown in Figure 1, also can be the bonding jumper with certain amount of deflection; Purpose is in rotation during protecgulum 3, and last support arm 4 is unlikely to collide the loam cake at the top of stand 100.In addition, bonding jumper can be steel bar, aluminum alloy bar, and the shape in bonding jumper cross section can be square pipe, the pipe of hollow, also can adopt solid construction bar-shaped.In addition, following support arm 5 can adopt telescopic air spring, and is as shown in Figure 8, and Fig. 8 is the structural representation that support arm 5 adopts air spring under this utility model embodiment.
Fig. 7 is installed in the structural representation on the slide rail for this utility model embodiment first slide block and second slide block; Fig. 8 is that the A-A of Fig. 7 is to the part section structural representation; Fig. 9 is the structural representation that support arm adopts air spring under this utility model embodiment, and Figure 10 is for adopting the structural representation of chute.
Like Fig. 7, shown in 8; Be provided with the slide rail 6 that extends along protecgulum 3 above-below directions in the inboard of protecgulum 3; Slide rail 6 is provided with first slide block 7 and second slide block 8, and an end of last support arm 4 is installed on first slide block 7, and an end of following support arm 5 is through rotatable being installed on second slide block 8 that be articulated and connected.Like this, on slide rail 6, move, when thrust from protecgulum 3 to oblique upper that apply to, just can directly protecgulum 3 be boosted to the height of being scheduled to through first slide block 7 and second slide block 8.And, because the other end of the other end of last support arm 4 and following support arm 5 can also be realized the protecgulum 3 that overturns through rotatable being installed on the framework 2 that be articulated and connected.Specific as follows:
As shown in Figure 2, protecgulum 3 is positioned at the position of first closure, when needs are opened protecgulum 3; As shown in Figure 3, earlier bedroom platform 108 is reduced to minimumly along the direction of arrow a, then protecgulum 3 is tilted a little; Even last support arm 4 is hingedly mounted on the pin joint of framework 2 and rotates along the direction of arrow c around this arm, the pin joint that makes down support arm 5 be hingedly mounted on framework 2 around this arm rotates along the direction of arrow d, and support arm 5 is rotated along the direction of arrow e around the pin joint that this arm is hingedly mounted on second slide block 8; Apply power to protecgulum 3 again to oblique upper; Promptly the direction along arrow b pushes away protecgulum 3, thereby protecgulum 3 is pushed into predetermined height, and is as shown in Figure 4.Here, the direction of arrow b is the direction that parallels with guide rail 6.
Like this, through adopting the such structure of this utility model embodiment,, just can avoid and protecgulum 3 is opened in the interference of bedroom platform 108 as long as bedroom platform 108 is highly dropped to extreme lower position.And; When opening protecgulum 3; Because existing X ray CT device need be provided with secondary protecgulum 107 for the interference of avoiding with bedroom platform 108, and through adopting the preceding cover supporting structure of this utility model, secondary protecgulum just can be set; Also can avoid protecgulum 3 well and protecgulum 3 opened, therefore secondary protecgulum can be set on protecgulum 3 with the interference of bedroom platform; Simultaneously, can also save the operation of the secondary protecgulum of dismounting, simplify operating procedure.
As shown in Figure 5, continue again protecgulum 3 rotations are tilted.As shown in Figure 6 at last, protecgulum 3 is further rotated the top that is pushed into stand 100, and remains on the tip position of stand 100.
Like this; Can easily protecgulum 3 be opened on the one hand, because protecgulum 3 is pushed to stand 100 tops, can prevent that protecgulum 3 from falling down on the other hand; Therefore can safely and reliably protecgulum 3 be remained on the top of stand 100, so that maintainer keeps in repair equipment.
In addition; Because when opening protecgulum 3; Be first slide block 7 on slide rail 6 that to go up support arm 4 through the position that is positioned at first closure from protecgulum 3 with following support arm 5 at second slide block 8 of slide rail 6 along slide rail 6 slips; And go up support arm 4 and be arranged on rotationally on the framework 2 of stand side with following support arm 5, like this, just can protecgulum 3 upwards can move and rotate obliquely and open.Through such mechanism, on one side just can avoid the bedroom platform 108 in front that is positioned at protecgulum 3, Yi Bian can protecgulum 3 be opened.And, can not need secondary protecgulum be set as the protecgulum of existing X ray CT device, can also save folding and fall the complicated operations step that secondary protecgulum is opened protecgulum again.
In this utility model embodiment, employing be the form of slide rail 6, as shown in Figure 8, certainly shown in figure 10, also can adopt the version of chute 10, remaining structure is the same.
In addition, existing X ray CT device need be lifted the position that supports with support bar 105 with protecgulum with hands when opening protecgulum 101, shown in figure 13.In this case, because protecgulum 101 itself is very heavy, so in order to open the strength that protecgulum 101 just need cost a lot of money.And support arm 5 employings have telescopic air spring under this utility model embodiment; Because the effect that air spring has resiliency supported, when opening protecgulum 3, protecgulum 3 just can come resiliency supported through following support arm 5 like this; Operator will upwards push away protecgulum 3 very like a cork; And in the process that pushes away tip tilt protecgulum 3, thereby can reposefully protecgulum 3 be opened, and can alleviate the strength that operator spend in order to open protecgulum 3.
In addition, what adopted at the two ends of air spring is the syndeton of universal joint 9, can make things convenient for protecgulum 3 inclination flip when opening like this, can certainly adopt other articulated manner.
Those skilled in the art are easy to expect other advantage and alter mode.Therefore, this utility model is not limited to detail and the representational embodiment that illustrates and explain here with regard to wideer aspect.Therefore, do not deviate from appending claims with and the situation of the spirit of the general utility model notion that limits of equivalent and scope under, can carry out various modifications.
Claims (6)
1. the stand of an X ray CT device is characterized in that, comprising:
Firm banking (1);
Framework (2) is installed on the said firm banking (1);
Protecgulum (3);
Last support arm (4), an end are arranged on said protecgulum (3) inboard movably, and the other end is installed in framework (2);
Telescopic support arm (5) down, a said end of support arm (5) down is arranged on said protecgulum (3) inboard movably, and the other end is installed on the framework (2).
2. the stand of X ray CT device as claimed in claim 1; It is characterized in that; Said rotatable being installed on the framework (2) of an end away from said protecgulum (3) of going up support arm (4), rotatable being installed on the said framework (2) of the end away from said protecgulum (3) of said support arm (5) down.
3. the stand of X ray CT device as claimed in claim 2; It is characterized in that; Said protecgulum (3) inboard is provided with slide rail (6); Said slide rail (6) is provided with first slide block (7) and second slide block (8), and a said end of going up support arm (4) is installed on first slide block (7), rotatable being installed on said second slide block (8) of an end of said support arm (5) down.
4. the stand of X ray CT device as claimed in claim 2; It is characterized in that; Said protecgulum (3) inboard is provided with chute (10); Said chute (10) is provided with first slide block (7) and second slide block (8), and a said end of going up support arm (4) is installed on first slide block (7), rotatable being installed on said second slide block (8) of an end of said support arm (5) down.
5. like the stand of claim 3 or 4 described X ray CT devices; It is characterized in that; One end of said support arm (5) down is through rotatable being installed on said second slide block (8) that be articulated and connected, and the other end of said support arm (5) down is through rotatable being installed on the said framework (2) that be articulated and connected.
6. the stand of X ray CT device as claimed in claim 5 is characterized in that, said support arm (5) down is an air spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203823816U CN202235417U (en) | 2011-10-10 | 2011-10-10 | Bench of X-ray computer tomography (CT) device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203823816U CN202235417U (en) | 2011-10-10 | 2011-10-10 | Bench of X-ray computer tomography (CT) device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202235417U true CN202235417U (en) | 2012-05-30 |
Family
ID=46096734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203823816U Expired - Fee Related CN202235417U (en) | 2011-10-10 | 2011-10-10 | Bench of X-ray computer tomography (CT) device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202235417U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016120160A (en) * | 2014-12-25 | 2016-07-07 | 株式会社東芝 | Base for x-ray ct device |
| CN110200652A (en) * | 2019-05-30 | 2019-09-06 | 东软医疗系统股份有限公司 | A kind of Medical Devices |
| CN114243570A (en) * | 2021-11-30 | 2022-03-25 | 中建八局第一建设有限公司 | Anti-seismic erection device for installation of building electromechanical cables |
| CN117562568A (en) * | 2024-01-15 | 2024-02-20 | 赛诺威盛科技(北京)股份有限公司 | Front shell lifting structure of CT equipment and CT equipment |
-
2011
- 2011-10-10 CN CN2011203823816U patent/CN202235417U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016120160A (en) * | 2014-12-25 | 2016-07-07 | 株式会社東芝 | Base for x-ray ct device |
| CN110200652A (en) * | 2019-05-30 | 2019-09-06 | 东软医疗系统股份有限公司 | A kind of Medical Devices |
| CN110200652B (en) * | 2019-05-30 | 2022-11-29 | 东软医疗系统股份有限公司 | Medical equipment |
| CN114243570A (en) * | 2021-11-30 | 2022-03-25 | 中建八局第一建设有限公司 | Anti-seismic erection device for installation of building electromechanical cables |
| CN114243570B (en) * | 2021-11-30 | 2024-03-29 | 中建八局第一建设有限公司 | Anti-seismic erection device for installation of building electromechanical cable |
| CN117562568A (en) * | 2024-01-15 | 2024-02-20 | 赛诺威盛科技(北京)股份有限公司 | Front shell lifting structure of CT equipment and CT equipment |
| CN117562568B (en) * | 2024-01-15 | 2024-04-05 | 赛诺威盛科技(北京)股份有限公司 | Front shell lifting structure of CT equipment and CT equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160801 Address after: Japan Tochigi Patentee after: Toshiba Medical System Co., Ltd. Address before: Tokyo, Japan, Japan Patentee before: Toshiba Corp Patentee before: Toshiba Medical System Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20201010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |