CN204092004U - Area detector holding device and area detector - Google Patents
Area detector holding device and area detector Download PDFInfo
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- CN204092004U CN204092004U CN201420297230.4U CN201420297230U CN204092004U CN 204092004 U CN204092004 U CN 204092004U CN 201420297230 U CN201420297230 U CN 201420297230U CN 204092004 U CN204092004 U CN 204092004U
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Abstract
This utility model provides area detector holding device and area detector, can realize arranging the raising of workability, the raising arranging degree of freedom and space saving.The area detector holding device of embodiment possesses: maintaining part, keeps the area detector to the movable-type that x-ray detects, and support, be fixed under the state that the end face of the described area detector kept by this maintaining part contacts with horizontal plane, to keep the posture of area detector, support is when being fixed the posture of area detector, with any one the supporting configuration supporting plane detector in the 1st supporting configuration and the 2nd supporting configuration, described 1st supporting configuration is that described support moves to the detection faces side of area detector and the supporting configuration of supporting plane detector, described 2nd supporting configuration is the supporting configuration that described support moves to the face side different from detection faces and supporting plane detector.
Description
Association request
The application enjoys the priority of application based on No. 2013-118539, Japanese patent application (applying date: on June 5th, 2013).The application comprises whole content of basis application by referring to the application of this basis.
Technical field
Embodiment of the present utility model relates to area detector holding device and area detector.
Background technology
X-ray imaging apparatus is that the X-ray of this subject to the subject X-ray irradiation on top board and to transmission detects, and generates the device of the radioscopic image (medical imaging) of subject according to the X-ray transmission data based on the X-ray amount detected.As this X-ray imaging apparatus, there is various types of X-ray imaging apparatus, there is the X-ray imaging apparatus used the area detector (X-ray area detector) that X-ray detects.
Among this area detector, develop the area detector of removable (portable) being called portable FPD (Flat Panel Detector).When carrying out side photography in the side-irradiation X-ray to the subject on top board, owing to arranging the area detector of movable-type at the side of subject, thus need to keep side photography retaining tool (maintaining body) of area detector in this lateral location, keep the gratings (grid holder) etc. of grid (grid).
Usually, side photography retaining tool is fixed on the side of top board, keeps the area detector of movable-type together with gratings, but now, area detector or grid are fixed more bothersome relative to the installation of this instrument.And then, be fixed on such textural of the side of top board at side photography retaining tool, can only the area detector of movable-type be located on the position of regulation, in the position of area detector that movable-type is set, there is restriction.In addition, due to side photography retaining tool, more at the side structure of top board, and this side photography retaining tool does not have purposes except when photographing in side, therefore hinders various operation.
Utility model content
Problem to be solved in the utility model is to provide and a kind ofly can realizes arranging the raising of workability, the area detector holding device of the raising arranging degree of freedom and space saving and area detector.
On the one hand, area detector holding device of the present invention possesses: maintaining part, keeps the area detector to the movable-type that x-ray detects, and support, be fixed under the state that the end face of the described area detector kept by described maintaining part contacts with horizontal plane, to keep the posture of described area detector, described support is when being fixed the posture of described area detector, described area detector is supported with any one supporting configuration in the 1st supporting configuration and the 2nd supporting configuration, described 1st supporting configuration is that described support moves to the detection faces side of described area detector and supports the supporting configuration of described area detector, described 2nd supporting configuration is that described support moves to the face side different from described detection faces and supports the supporting configuration of described area detector.
Also can be that, in the area detector holding device of the invention described above, described support is formed as to be accommodated on the same face with described maintaining part when not being fixed the posture of described area detector.
Also can be that, in the area detector holding device of the invention described above, described support is formed as to become with described maintaining part when not being fixed the posture of described area detector being contained integratedly.
Also can be that, in the area detector holding device of the invention described above, described support is handle, this handle be formed as the conveyance plane detector holding device when being accommodated on the same face with described maintaining part.
Also can be that, in the area detector holding device of the invention described above, described maintaining part possesses: the 1st maintaining part, by detachably fixing at least partially of the side of described area detector; And the 2nd maintaining part, fixing described 1st maintaining part, and with the mode parallel with described area detector detachably fixed railing, described support is the two ends being fixed on described 2nd maintaining part, and is formed as the arm that can rotate around described 2nd maintaining part for axle with the position being fixed on described two ends.
On the other hand, area detector of the present invention possesses: the area detector main body of movable-type, detects x-ray, and support, be fixed under the state that the end face of described area detector main body contacts with horizontal plane, to keep the posture of described area detector main body, described support is when being fixed the posture of described area detector main body, described area detector main body is supported with any one supporting configuration in the 1st supporting configuration and the 2nd supporting configuration, described 1st supporting configuration is that described support moves to the detection faces side of described area detector main body and supports the supporting configuration of described area detector main body, described 2nd supporting configuration is that described support moves to the face side different from described detection faces and supports the supporting configuration of described area detector main body.
According to above-mentioned area detector holding device or area detector, can realize arranging the raising of workability, the raising arranging degree of freedom and space saving.
Accompanying drawing explanation
Fig. 1 is the figure of the schematic configuration of the X-ray imaging apparatus representing the 1st embodiment.
Fig. 2 is the stereoscopic figure of the schematic configuration of the area detector holding device representing the 1st embodiment.
Fig. 3 is the exploded perspective view of the schematic configuration of the area detector holding device representing the 1st embodiment.
Fig. 4 is the 1st key diagram of the free standing condition of area detector holding device for illustration of the 1st embodiment.
Fig. 5 is the 2nd key diagram of the free standing condition of area detector holding device for illustration of the 1st embodiment.
Fig. 6 is the stereoscopic figure of the schematic configuration of the area detector holding device representing the 2nd embodiment.
Fig. 7 is the stereoscopic figure of the schematic configuration of the area detector holding device representing the 3rd embodiment.
Fig. 8 is the stereoscopic figure of the schematic configuration of the area detector representing the 4th embodiment.
Detailed description of the invention
(the 1st embodiment)
Referring to figs. 1 through Fig. 5, the 1st embodiment is described.
As shown in Figure 1, the X-ray imaging apparatus 1 of the 1st embodiment possess examination platform 2 that patient waits subject P to couch, camera head 3 that the subject P on this examination platform 2 is made a video recording and the control device 4 that above-mentioned examination platform 2 and camera head 3 are controlled.
Examination platform 2 possess placing subject P OBL top board 2a, support this top board 2a and make it in the horizontal direction and the mobile drive division 2b of the upper movement of vertical direction (lifting direction).Mobile drive division 2b has the travel mechanism that top board 2a moves, the drive source etc. supplying the driving force for this movement.This examination platform 2 makes top board 2a move to the height of hope by mobile drive division 2b, and then this top board 2a is moved in the horizontal direction, thus makes the subject P on top board 2a move to desired location.
Camera head 3 possess X-ray irradiation x-ray irradiation device 3a, high-tension high voltage generating unit 3b is supplied to this x-ray irradiation device 3a, area detector (X-ray area detector) 3c of movable-type that the X-ray of subject P to transmission on top board 2a detects, the data collection unit 3e that keeps the area detector holding device 3d of this area detector 3c and the X-ray detected by area detector 3c is collected as X-ray transmission data.
X-ray irradiation device 3a possesses injection the X-ray tube 3a1 of X-ray, the x-ray collimator 3a2 to the collimator that the X-ray penetrated from this X-ray tube 3a1 collimates etc.This x-ray irradiation device 3a penetrates X-ray by X-ray tube 3a1, is collimated this X-ray by x-ray collimator 3a2, irradiates have the fan-beam geometry of cone angle, the X-ray of such as pyramid shape to the subject P on top board 2a.
Here, x-ray irradiation device 3a is configured to be supported movably by the pillar be arranged on ceiling face or ground etc., arm (not illustrating), and can be changed relative to the relative position of the subject P on top board 2a.This x-ray irradiation device 3a moves to the lateral location (solid line with reference in Fig. 1) of the side-irradiation X-ray to the subject P on top board 2a when carrying out side photography, move to the top position (double dot dash line with reference in Fig. 1) of the upper surface X-ray irradiation to the subject P on top board 2a when carrying out general photography.
High voltage generating unit 3b produces the high-tension device supplied to the X-ray tube 3a1 of x-ray irradiation device 3a, boosts and rectification, and this voltage is supplied to X-ray tube 3a1 to the voltage provided from control device 4.In addition, control device 4 produces the X-ray of wishing to make X-ray tube 3a1, controls the waveform of voltage and the various conditions of amplitude, pulse width etc. being supplied to high voltage generating unit 3b.
Area detector 3c is formed as to detect the X-ray of irradiating from x-ray irradiation device 3c, and the X-ray of the subject P by transmission on top board 2a is converted to the signal of telecommunication and sends to data collection unit 3e by wireless (or wired) mode.As this area detector 3c, can use X-ray is directly converted to the signal of telecommunication direct conversion type, X-ray is converted to optical signal after be converted to the area detector (FPD:Flat Panel Detector) of the indirect conversion type of the signal of telecommunication etc.
Here, area detector 3c is arranged on (solid line with reference in Fig. 1) on top board 2a together with area detector holding device 3d when carrying out side photography, the below of the subject P on top board 2a is arranged on together with area detector holding device 3d, such as, in the mobile drive division 2b of the below of top board 2a (double dot dash line with reference in Fig. 1) when carrying out general photography.Like this, area detector 3c is arranged on the position desired by user (user) according to the photographic content of side photography, general photography etc.
Area detector holding device 3d keeps area detector 3c and can the device (details is aftermentioned) of below setting of or top board 2a upper to the top board 2a of examination platform 2.In addition, by area detector holding device 3d, user the desired location on top board 2a can freely arrange area detector 3c, and then, area detector 3c can be set on the lower position of top board 2a.
The signal of telecommunication sent from area detector 3c is converted to digital signal by data collection unit 3e, and collects the X-ray transmission data (X-ray amount distributed data) as numerical data, and these X-ray transmission data are sent to control device 4.
Control device 4 possesses control part 4a, image processing part 4b X-ray transmission data being carried out to various image procossing controlled each portion, the storage part 4c storing various program, various data etc., is carried out the display part 4e of the operating portion 4d of input operation and display image by user.Above-mentioned control part 4a, image processing part 4b, storage part 4c, operating portion 4d and display part 4e are electrically connected by bus 4f.
Control part 4a controls based on the various programs be stored in storage part 4c, each portion of various data to the examination mobile drive division 2b of platform 2, the high voltage generating unit 3b of camera head 3 etc.And control part 4a also controls the x-ray collimator 3a2 of x-ray irradiation device 3a, and then, also carry out the control showing various image on display part 4e.As this control part 4a, such as, can use CPU (Central Processing Unit) etc.
Image processing part 4b carries out according to the X-ray transmission data sent from data collection unit 3e and generates the various image procossing such as the process of radioscopic image.As this image processing part 4b, such as, array processor etc. can be used.
Storage part 4c is the storage device storing various program, various data etc.As this storage part 4c, such as, can use ROM (Read Only Memory) or RAM (Random Access Memry), mechanical hard disk (HDD) or solid state hard disc (SSD) etc.
Operating portion 4d is the input part of the input operation accepting user, such as, accept the various input operations of photography instruction, image display, the switching of image, various settings etc.As this operating portion 4d, such as, can use the input equipment of keyboard and mouse, switch, control stick etc.
Display part 4e is the display device that the various image such as radioscopic image, application drawing picture to subject P shows.As this display part 4e, such as, can use liquid crystal display, organic EL (electroluminescent (electroluminescence)) display, CRT (Braun tube) display etc.
Such X-ray imaging apparatus 1, according to the input operation of user to operating portion 4d, makes the top board 2a of the P being placed with subject move to the position of hope by mobile drive division 2b.In this condition, user makes x-ray irradiation device 3a move to the position of hope, and with the subject P of this x-ray irradiation device 3a on top board 2a, the position of opposed hope is arranging the area detector holding device 3d being built-in with area detector 3c.The setting position of area detector holding device 3d now and the setting position of area detector 3c change according to the photographic content of general photography, side photography etc.Thus, area detector 3c can corresponding general photography and side photography both sides by changing its setting position.
Under above-mentioned state, X-ray imaging apparatus 1, according to the input operation of user to operating portion 4d, is carried out by x-ray irradiation device 3a the subject P X-ray irradiation on top board 2a, the photography (general photography, side photography etc.) that detected by the X-ray amount of area detector 3c subject P to transmission.And then, the signal of telecommunication from area detector 3c is collected as X-ray transmission data by data collection unit 3e by X-ray imaging apparatus 1, by image processing part 4b, these X-ray transmission data processed and generate radioscopic image, and being shown by display part 4e.In addition, radioscopic image is kept in storage part 4c as required.
Then, with reference to Fig. 2 and Fig. 3, above-mentioned area detector holding device 3d is described.
As shown in Figures 2 and 3, flat detector holding device 3d possesses area detector 3c is detachably carried out the maintaining part 11 kept and the support 12 supporting this maintaining part 11, and is formed through maintaining part 11 and keeps area detector 3c and the structure of can be supported oneself by support 12 (corresponding Japanese: support oneself).
In addition, area detector 3c possesses the notification unit 3c1 and the 3c2 that user are notified to the running-active status of self.Above-mentioned notification unit 3c1 and 3c2 is arranged on the side of area detector 3c.As each notification unit 3c1 and 3c2, such as, can use the lamps such as the LED (Light Emitting Diode) sending light, export the speaker etc. of sound.
Maintaining part 11 is that area detector 3c is releasably built-in and then except this area detector 3c, also keep the framework of the box shape of grid 13.As the material of this maintaining part 11, the various material such as metal, resin can be used.
In addition, grid 13, for removing scattered light, are formed with the size that the X-ray detection faces with area detector 3c is roughly the same.The parts of absorption of x-rays and transmission X-ray parts are such as alternately configured to striated or clathrate and are formed by these grid 13.
Be formed with the 1st peristome 11a embedded for grid 13 in maintaining part 11, grid 13 are embedded into the 1st peristome 11a and are fixed.And then be formed in maintaining part 11 and area detector 3c can be made to insert the 2nd peristome 11b taken out, area detector 3c is inserted in maintaining part 11 via the 2nd peristome 11b, or take out in maintaining part 11.
Inwall in the 1st end of the 2nd peristome 11b along maintaining part 11 is provided with the 1st track 14, is provided with the 2nd track 15 in the 2nd end of the opposition side being positioned at the 1st end along the inwall of maintaining part 11.As the material of above-mentioned track 14 and 15, the various materials such as resin can be used.Area detector 3c is guided to the inside of maintaining part 11 by each track 14 and 15 from the 2nd peristome 11b, and in the mode clipping this area detector 3c to keep this area detector 3c.In addition, in order to reliably keep area detector 3c, the fixed part (mechanism etc. that such as, locking mechanism is such) be fixed area detector 3c also can be set in maintaining part 11.
In addition, be formed in maintaining part 11 and user can be made to recognize be positioned at each notification unit 3c1 of the side of the area detector 3c of the maintaining part 11 and notch 11c of 3c2.This notch 11c is formed in the mode of each notification unit 3c1 and 3c2 that enable user recognize to be positioned at the side of the area detector 3c of maintaining part 11.In addition, in order to make maintaining part 11 lightweight, preferably in the scope of necessary intensity that can maintain maintaining part 11, form notch 11c as wide as possible.
Here, above-mentioned track 14 and 15 plays function as the 1st releasably fixing at least partially maintaining part of the side by area detector 3c.In addition, the main body of maintaining part 11 is as fixing the 1st maintaining part and then grid 13 being played function with the 2nd maintaining part that the mode parallel with area detector 3c is releasably fixing.
Support 12 is installed on maintaining part 11, and the posture (can detect the state of X-ray) that can detect X-ray with the area detector 3c kept by this maintaining part 11 supports maintaining part 11.Thus, the state (free standing condition) that under the state that area detector holding device 3d is in internal planar detector 3c in maintaining part 11, oneself is erect by support 12.In addition, be fixed, to keep the posture of area detector 3c under the state that support 12 contacts with horizontal plane with the end face of the area detector 3c kept by maintaining part 11.
In addition, support 12 be formed as one bar-shaped, be configured as the such shape of the frame of the side (comprising the upper surface in Fig. 2) of the maintaining part 11 along box shape, namely along the U-shaped of 3 sides.As the material of this support 12, the various material such as metal, resin can be used.Here, as the cross sectional shape of support 12, such as, the various shapes such as toroidal, elliptical shape, square shape, hexagonal configuration can be used.In addition, the cross-sectional sizes of support 12 is preferably such as about 15mm ~ 20mm is desired.
In addition, support 12 is formed in the mode be contained along the side of maintaining part 11.Specifically, the two ends of the support 12 of U-shaped are installed on a pair opposed side of maintaining part 11 respectively, support 12 be formed as can with by the straight line at its two ends for center of rotation carries out rotating (can rotate).This support 12 is formed as clamping maintaining part 11, the stop position of self can be made to be positioned at the position of hope by the frictional force with this maintaining part 11.
Here, support 12 moves to the reception position (double dot dash line with reference to Fig. 2) of two bearing positions (such as, as a bearing position, the solid line with reference in Fig. 2) supporting maintaining part 11 and the side being arranged in maintaining part 11.The support 12 moving to this reception position plays function as the handle (handle or handle etc.) carrying maintaining part 11 for user.In addition, in order to reliably fixedly move to the position of the support 12 of reception position, the fixed part (not shown) that fixed support portion 12 is set on reception position also can be configured to.
Then, the free standing condition (the 1st method to set up and the 2nd method to set up) when photographing to the side of such area detector holding device 3d with reference to Fig. 4 and Fig. 5 is described.
In the 1st method to set up, as shown in Figure 4, internal planar detector 3c area detector holding device 3d with support 12 to built-in area detector 3c in fell with the subject P opposition side on top board 2a (the 1st bearing position), maintaining part 11 become can the X-ray of subject P to transmission on top board 2a detect posture, namely become and be arranged on top board 2a with the upper surface of top board 2a and the substantially vertical mode of mounting surface.Now, the maintaining part 11 of internal planar detector 3c is supported by support 12, and area detector holding device 3d is from standing on top board 2a.In addition, this supporting configuration is that support 12a moves to the opposing face side of face side, i.e. detection faces different from the detection faces of area detector 3c (the X-ray plane of incidence) and the 2nd supporting configuration of supporting plane detector 3c.
In the 2nd method to set up, as shown in Figure 5, internal planar detector 3c area detector holding device 3d with support 12 to the subject P on top board 2a be sidelong down built-in area detector 3c in (the 2nd bearing position), maintaining part 11 same with above-mentioned situation become can the X-ray of subject P to transmission on top board 2a detect posture, namely become and be arranged on top board 2a with the upper surface of top board 2a and the substantially vertical mode of mounting surface.Now, support 12 is positioned at (between the subject P on top board 2a and top board 2a) under subject P, and the maintaining part 11 of internal planar detector 3c is supported by support 12, and area detector holding device 3d is from the end stood on top board 2a.In addition, support 12 is configured to, by under the subject P that pads on top board 2a, be pushed down by the body weight of subject P.Therefore, maintaining part 11 is fixed on top board 2a by subject P.In addition, this supporting configuration is that support 12a moves to the detection faces (the X-ray plane of incidence) of area detector 3c and the 1st supporting configuration of supporting plane detector 3c.
Here, when carrying out side photography, use in the 1st above-mentioned method to set up and the 2nd establishing method which can, but the 1st establishing method depends on the space on top board 2a.That is, even if the 1st method to set up was fallen in the opposition side of support 12 to the subject P on top board 2a, top board 2a also existed when can load the space of area detector holding device 3d and used.On the other hand, use the 2nd method to set up when there is not this space, the 2nd method to set up independently can use with the space on top board 2a.
Like this, in any one method to set up, the area detector holding device 3d of internal planar detector 3c supports oneself, therefore any one on top board 2a freely can both arrange area detector holding device 3d, i.e. flat holder 3c, improves the degree of freedom of configuration plane detector 3c.And then, compared with carrying out all carrying out time photography in side the fixing situation of installation of area detector 3c, grid 13 at every turn, as long as launch the support 12 of area detector holding device 3d, and this area detector holding device 3d is positioned on top board 2a, therefore, it is possible to alleviate the trouble of user.And, do not need the side photography retaining tool of the side being fixed on top board 2a, this side photography retaining tool can be laid down.Therefore, compared with using the side photography retaining tool of complicated mechanism, space saving and cost degradation can be realized.
In addition, support 12 along maintaining part 11 side and be contained, therefore such as when moving area detector holding device 3d, support 12 can not become obstacle, can improve the convenience of area detector holding device 3d.And then, because support 12 is as carrying the handle of maintaining part 11 for user to play function, therefore user can catch this support 12 easily conveyance plane detector holding device 3d, can improve the convenience of area detector holding device 3d further.
In addition, because area detector 3c can releasably keep by keeper 11, therefore, it is possible to change area detector 3c, the convenience of area detector holding device 3d can be improved further.And, by arranging notch in maintaining part 11, each notification unit 3c1 and 3c2 not maintained portion 11 covers, even if therefore each notification unit 3c1 and 3c2 is lamp or speaker, user also can grasp the running-active status of area detector 3c by the illuminating state of lamp or sound.In addition, due to a part of incision of maintaining part 11, therefore, it is possible to make this maintaining part 11 lightweight.
As described above, according to the 1st embodiment, by keeping forming area detector holding device 3d to the maintaining part 11 of the area detector 3 that X-ray detects, the support 12 that supports this maintaining part 11.Thus, maintaining part 11 is supported by support 12, and area detector holding device 3d supports oneself.Therefore, any one on top board 2a freely can both arrange area detector holding device 3d, namely arrange area detector 3c, therefore, it is possible to improve configuration degree of freedom.And then, compared with using the situation of side photography retaining tool, as long as launch the support 12 of area detector holding device 3d, and this area detector holding device 3d is positioned on top board 2a, therefore, it is possible to alleviate the trouble of user, can improve and workability is set.And, do not need to arrange side photography retaining tool, this side photography retaining tool can be laid down, therefore compared with using the side photography retaining tool of complicated mechanism, can space saving be realized.
(the 2nd embodiment)
With reference to Fig. 6, the 2nd embodiment is described.
2nd embodiment is substantially identical with the 1st embodiment.Therefore, in the 2nd embodiment, be described the difference with the 1st embodiment, represent about the part illustrated in the 1st embodiment with identical Reference numeral, its explanation is also omitted.
As shown in Figure 6, in the area detector holding device 3d of the 2nd embodiment, support 12 is made up of a pair of support member, i.e. the 1st support unit 12a and the 2nd support unit 12b.The 1st above-mentioned support unit 12a and the 2nd support unit 12b is arranged on below maintaining part 11, can detect the posture supporting maintaining part 11 of X-ray with the area detector 3c in this maintaining part 11.Thus, area detector holding device 3d is to be in the state (free standing condition) oneself erect by support 12 under the state of internal planar detector 3c in maintaining part 11.In addition, referring to (below during free standing condition) below in Fig. 6 below maintaining part 11, is the face of the top board 2a side of maintaining part 11 when being arranged on top board 2a by area detector holding device 3d.
In addition, the 1st support unit 12a and the 2nd support unit 12b is formed as respectively below maintaining part 11 and is contained.Specifically, an end of the 1st support unit 12a is installed on the end below maintaining part 11d, can be formed rotatably below maintaining part 11.In addition, equally, the 2nd support unit 12b also one end is installed on the other end (end of the opposition side of an above-mentioned end) below maintaining part 11, can be formed rotatably below maintaining part 11.
Here, the 1st support unit 12a and the 2nd support unit 12b is formed with cubic shaped respectively, but is not limited thereto, such as, also can be formed with the various shape such as cylindrical shape, elliptic cylindrical shape, quadrangular prism shape, hexagon prism shape.In addition, sometimes support 12 is configured in the mode padded under the subject P on top board 2a, but in order to not apply burden to the tester as subject P, preferably the 1st support unit 12a and the 2nd support unit 12b thickness are separately such as below 10mm is desired.
The 1st support unit 12a like this and the 2nd support unit 12b in a same manner as in the first embodiment, move to two bearing positions of supporting maintaining part 11 (such as, as a bearing position, the solid line with reference in Fig. 6) and the reception position (double dot dash line of reference Fig. 6) that is arranged in below maintaining part 11.If the 1st support unit 12a and the 2nd support unit 12b moves to bearing position, then maintaining part 11 is supported by the 1st support unit 12a and the 2nd support unit 12b, and area detector holding device 3d supports oneself.Therefore, in a same manner as in the first embodiment, any one on top board 2a freely can both arrange area detector holding device 3d, namely arrange area detector 3c.
As described above, according to the 2nd embodiment, the effect same with above-mentioned 1st embodiment can be obtained, can realize arranging the raising of workability, the raising arranging degree of freedom and space saving.
(the 3rd embodiment)
With reference to Fig. 7, the 3rd embodiment is described.
3rd embodiment is substantially identical with the 2nd embodiment.Therefore, in the 3rd embodiment, be described the difference with the 2nd embodiment, represent about the part illustrated in the 2nd embodiment with identical Reference numeral, its explanation is also omitted.
As shown in Figure 7, in the area detector holding device 3d of the 3rd embodiment, the 1st support unit 12a and the 2nd support unit 12b is separately positioned on a pair opposed side of side, the i.e. maintaining part 11 of maintaining part 11.The 1st above-mentioned support unit 12a and the 2nd support unit 12b can detect the posture supporting maintaining part 11 of X-ray with the area detector 3c in maintaining part 11.Thus, area detector holding device 3d is to be in the state (free standing condition) oneself erect by support 12 under the state of internal planar detector 3c in maintaining part 11.
In addition, the 1st support unit 12a and the 2nd support unit 12b is formed as the side along maintaining part 11 respectively and is contained.Specifically, an end of the 1st support unit 12a is installed on an end of maintaining part 11d side (bottom in Fig. 7), and the side along maintaining part 11 can be formed rotatably.In addition, equally, an end of the 2nd support unit 12b is installed on an end (bottom in Fig. 7) of the another side of maintaining part 11 (side of the opposition side of above-mentioned side), and the side along maintaining part 11 can be formed rotatably.
The 1st support unit 12a like this and the 2nd support unit 12b in a same manner as in the first embodiment, move to two bearing positions of supporting maintaining part 11 (such as, as a bearing position, the solid line with reference in Fig. 7) and be arranged in the reception position (double dot dash line of reference Fig. 7) of side of maintaining part 11.If the 1st support unit 12a and the 2nd support unit 12b moves to bearing position, then maintaining part 11 is supported by the 1st support unit 12a and the 2nd support unit 12b, and area detector holding device 3d supports oneself.Therefore, in a same manner as in the second embodiment, any one on top board 2a freely can both arrange area detector holding device 3d, namely arrange area detector 3c.
As described above, according to the 3rd embodiment, the effect same with above-mentioned 2nd embodiment can be obtained, can realize arranging the raising of workability, the raising arranging degree of freedom and space saving.
(the 4th embodiment)
With reference to Fig. 8, the 4th embodiment is described.
4th embodiment is substantially identical with the 1st embodiment.Therefore, in the 4th embodiment, be described the difference with the 1st embodiment, represent about the part illustrated in the 1st embodiment with identical Reference numeral, its explanation is also omitted.
As shown in Figure 8, the area detector 3c of the 4th embodiment possess movable-type area detector main body 3c3, support the support 12 of this area detector main body 3c3 and be arranged at the grid 13 of area detector main body 3c3, and the structure being formed through support 12 and can supporting oneself.That is, in the 4th embodiment, the support 12 and the grid 13 that do not possess the area detector holding device 3d of the 1st embodiment, i.e. maintaining part the 11,1st embodiment are directly installed on area detector 3c.
Support 12 in a same manner as in the first embodiment, move to two bearing positions of supporting plane detector body 3c3 (such as, as a bearing position, the solid line with reference in Fig. 8) and be arranged in the reception position (double dot dash line of reference Fig. 8) of side of maintaining part 11.If this support 12 moves to bearing position, then area detector main body 3c3 is supported by support 12, and area detector 3c supports oneself.Therefore, in a same manner as in the first embodiment, any one such as, on top board 2a can both freely arrange area detector 3c.In addition, the posture of area detector main body 3c3 is fixed to keep under the state that support 12 contacts with horizontal plane at the end face of the area detector main body 3c3 kept by maintaining part 11.
As described above, according to the 4th embodiment, the effect same with above-mentioned 1st embodiment can be obtained, can realize arranging the raising of workability, the raising arranging degree of freedom and space saving.
That is, area detector 3c is formed by the area detector main body 3c3 detected X-ray, the support 12 that supports this area detector main body 3c3.Thus, area detector main body 3c3 is supported by support 12, and area detector 3c supports oneself.Therefore, such as, on top board 2a any one can both freely arrange area detector 3c, therefore, it is possible to improve configuration degree of freedom.And then, compared with using the situation of side photography retaining tool, as long as launch the support 12 of area detector 3c, and this area detector 3c is positioned on top board 2a, therefore, it is possible to alleviate the trouble of user, can improves and workability is set.And, do not need to arrange side photography retaining tool, this side photography retaining tool can be laid down, therefore compared with using the side photography retaining tool of complicated mechanism, can space saving be realized.
In addition, in above-mentioned 4th embodiment, the support sector 12 of the 1st embodiment is installed on area detector main body 3c3, but is not limited thereto, such as, also the support sector 12 (with reference to Fig. 6 and Fig. 7) of the 2nd or the 3rd embodiment can be installed on area detector main body 3c3.In this case, the effect identical with the 2nd or the 3rd embodiment can be obtained.
In addition, in the above-mentioned the 1st to the 4th embodiment, by support 12, the maintaining part 11 of internal planar detector 3c and the upper surface of top board 2a and mounting surface are generally perpendicularly supported, but be not limited thereto, such as, also maintaining part 11 can be supported obliquely relative to the upper surface of top board 2a and mounting surface by support 12.Angle of inclination now changes according to photographed region (such as, arm or lower limb etc.), photographic content etc.
In addition, in the above-mentioned the 1st to the 4th embodiment, show the example be positioned in by area detector 3c on top board 2a, but be not limited thereto, also can place mounting area detector 3c beyond top board 2a.
Above, several embodiment of the present utility model is illustrated, but these embodiments are pointed out as example, will not limit the scope of utility model.These new embodiments can be implemented with other various forms, and can carry out various omission, displacement, change in the scope of purport not departing from utility model.These embodiments and distortion thereof are contained in scope or the purport of utility model, and in the scope of the utility model be contained in described in claims and equivalence thereof.
Claims (6)
1. an area detector holding device, is characterized in that, possesses:
Maintaining part, keeps the area detector to the movable-type that x-ray detects; And
Support, is fixed under the state that the end face of the described area detector kept by described maintaining part contacts with horizontal plane, to keep the posture of described area detector,
Described support is when being fixed the posture of described area detector, described area detector is supported with any one supporting configuration in the 1st supporting configuration and the 2nd supporting configuration, described 1st supporting configuration is that described support moves to the detection faces side of described area detector and supports the supporting configuration of described area detector, and described 2nd supporting configuration is that described support moves to the face side different from described detection faces and supports the supporting configuration of described area detector.
2. area detector holding device as claimed in claim 1, is characterized in that,
Described support is formed as to be accommodated on the same face with described maintaining part when not being fixed the posture of described area detector.
3. area detector holding device as claimed in claim 1, is characterized in that,
Described support is formed as to become with described maintaining part when not being fixed the posture of described area detector being contained integratedly.
4. area detector holding device as claimed in claim 2, is characterized in that,
Described support is handle, and this handle is formed as the conveyance plane detector holding device when being accommodated on the same face with described maintaining part.
5. the area detector holding device according to any one of Claims 1-4, is characterized in that,
Described maintaining part possesses:
1st maintaining part, by detachably fixing at least partially of the side of described area detector; And
2nd maintaining part, fixing described 1st maintaining part, and with the mode parallel with described area detector detachably fixed railing,
Described support is the two ends being fixed on described 2nd maintaining part, and is formed as the arm that can rotate around described 2nd maintaining part for axle with the position being fixed on described two ends.
6. an area detector, is characterized in that, possesses:
The area detector main body of movable-type, detects x-ray; And
Support, is fixed under the state that the end face of described area detector main body contacts with horizontal plane, to keep the posture of described area detector main body,
Described support is when being fixed the posture of described area detector main body, described area detector main body is supported with any one supporting configuration in the 1st supporting configuration and the 2nd supporting configuration, described 1st supporting configuration is that described support moves to the detection faces side of described area detector main body and supports the supporting configuration of described area detector main body, and described 2nd supporting configuration is that described support moves to the face side different from described detection faces and supports the supporting configuration of described area detector main body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013118539A JP6222812B2 (en) | 2013-06-05 | 2013-06-05 | Flat detector holding device and flat detector |
| JP2013-118539 | 2013-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204092004U true CN204092004U (en) | 2015-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420297230.4U Expired - Lifetime CN204092004U (en) | 2013-06-05 | 2014-06-05 | Area detector holding device and area detector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6222812B2 (en) |
| CN (1) | CN204092004U (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003339687A (en) * | 2002-05-28 | 2003-12-02 | Canon Inc | Photographing apparatus using photoelectric converter |
| US6805484B2 (en) * | 2002-12-19 | 2004-10-19 | Canon U.S.A., Inc. | Handle for digital radiography panel |
| US7270477B1 (en) * | 2006-06-01 | 2007-09-18 | General Electric Company | X-ray detector methods and apparatus |
| JP2010048943A (en) * | 2008-08-20 | 2010-03-04 | Fujifilm Corp | Portable radiation detection device |
| JP2010148673A (en) * | 2008-12-25 | 2010-07-08 | Toshiba Corp | X-ray image diagnostic apparatus and portable plane detector |
-
2013
- 2013-06-05 JP JP2013118539A patent/JP6222812B2/en active Active
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2014
- 2014-06-05 CN CN201420297230.4U patent/CN204092004U/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP6222812B2 (en) | 2017-11-01 |
| JP2014233577A (en) | 2014-12-15 |
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Effective date of registration: 20160713 Address after: Tochigi County, Japan Patentee after: Toshiba Medical System Co., Ltd. Address before: Tokyo, Japan, Japan Patentee before: Toshiba Corp Patentee before: Toshiba Medical System Co., Ltd. |