CN201260268Y - X-ray machine head construction - Google Patents
X-ray machine head construction Download PDFInfo
- Publication number
- CN201260268Y CN201260268Y CNU2008200957234U CN200820095723U CN201260268Y CN 201260268 Y CN201260268 Y CN 201260268Y CN U2008200957234 U CNU2008200957234 U CN U2008200957234U CN 200820095723 U CN200820095723 U CN 200820095723U CN 201260268 Y CN201260268 Y CN 201260268Y
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- CN
- China
- Prior art keywords
- fore shell
- tube stand
- bulb
- line
- backing plate
- 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 an X-ray machine head structure, comprising a bulb tube, a beam limiting device, a bulb tube bracket, a liner plate and a connecting block. The bulb tube is pressed on the liner plate; the liner plate is pressed on the bulb tube bracket; the beam limiting device and the connecting block are arranged under the liner plate; the bulb tube, the liner plate, the bulb tube bracket and the connecting block are in detachable connection; the beam limiting device is in detachable connection with the connecting block. The X-ray machine head structure further comprises a threaded fastener; the connecting block is arranged between the bulb tube bracket and the beam limiting device; the connecting block, the bulb tube bracket, the liner plate and the bulb tube are connected in series and fixed by the threaded fastener. As the bulb tube, the liner plate, the bulb tube bracket and the connecting block are in detachable connection, and the connecting block is also in detachable connection with the beam limiting device, only by replacing the liner plate with different thickness and the connecting block, the bulb tube of different type and the beam limiting device can be displaced.
Description
Technical field
The utility model is the X line handpiece structure that is applied in the medical X-ray camera chain equipment about a kind of.
Background technology
X line handpiece structure is the emission source assembly of X ray in the medical X-ray camera chain, this assembly set X ray tube, handpiece case, beam-defining clipper, human-machine operation device and display part are in one, this aggregate is connected with system complete machine structure mechanical fixation, and constitutes fixing geometric space position relation with detector.This X line handpiece structure is divided into two kinds of versions more: 1) clamping hoop type, promptly block two protruding circles of bulb by two clips, thereby realize fixing and installation to bulb, two clips connect by a contiguous block, carrying out mechanical fixation by this contiguous block with other position of this camera chain is connected, handpiece case is open, and head heat radiation is many to realize heat radiation by fan is installed on the clip, does not perhaps have radiating mode and only makes bulb exposed outside; 2) simple and easy support-board type is promptly installed by a simple and easy supporting plate, fixes bulb with screw, and it is open that handpiece case mostly is, and radiator fan is installed on the handpiece case more, and forward and backward shell connects by screw, and the outlet of head cable is many, and inlet wire is more messy.No matter be clamping hoop type or simple and easy support-board type structure, all be difficult to realize the displacement of bulb and beam-defining clipper.
Summary of the invention
Technical problem to be solved by this invention is, overcomes the deficiencies in the prior art, and a kind of X line handpiece structure that bulb and beam-defining clipper displacement are installed of being convenient to is provided.
The technical solution adopted for the present invention to solve the technical problems is: a kind of X line handpiece structure, comprise bulb, beam-defining clipper, tube stand, backing plate and contiguous block, this bulb is pressed on this backing plate, this backing plate is pressed on this tube stand, this beam-defining clipper and this contiguous block are positioned at the below of this backing plate, this bulb, backing plate, tube stand and contiguous block removably connect, and this beam-defining clipper and this contiguous block removably connect.
Described X line handpiece structure also comprises threaded fastener, and contiguous block is between tube stand and beam-defining clipper, and this threaded fastener serial connection is fixed this contiguous block, tube stand, backing plate and bulb.
Described X line handpiece structure also comprises casing, this casing crosses host cavity, and tube stand, backing plate and bulb all place in this host cavity, and this tube stand and this casing are fixed, this casing also has air outlet and air inlet, and this air inlet and air outlet all are communicated with this host cavity.
Described casing is spliced by fore shell and back cover, and host cavity is crossed by this fore shell and back cover, and this air inlet is located at this back cover, and this air outlet is located at this fore shell, and this fore shell and back cover are all fixed with this tube stand.
Also be provided with touch panel unit in the described host cavity, this touch panel unit places between this fore shell and the tube stand and with this fore shell and fixes, and this fore shell is provided with the window corresponding with this touch panel unit.
The top of described tube stand is equipped with radiator fan, and the periphery of this radiator fan is equipped with the fan ventilating duct, and the passway of this fan ventilating duct and the air outlet of fore shell align.
Described tube stand comprises cover plate, base plate and the backboard of affixed one, this cover plate, base plate and backboard cross installation cavity, and bulb and backing plate place in this installation cavity, and backing plate is pressed on this base plate, contiguous block is located between this base plate and the beam-defining clipper, and forward and backward shell is all fixed with this cover plate.
Described cover plate is provided with the fore shell support towards a side of fore shell, and this fore shell support is provided with the fore shell guide pin bushing with pilot hole, and fore shell is to being provided with the guide-localization post by pilot hole, and this guide-localization post and this pilot hole are pegged graft and cooperated.
Described tube stand is provided with out wire terminal.
The top of described tube stand is provided with the emergency stop switch support, is fixed with emergency stop switch on this emergency stop switch support.
The invention has the beneficial effects as follows, 1) owing to bulb, backing plate, tube stand and contiguous block removably connect, contiguous block and beam-defining clipper also removably connect, and when needing the bulb of displacement different model and beam-defining clipper, the backing plate and the contiguous block that only need to change different-thickness get final product.2) bulb places in the host cavity of casing, and casing also has air inlet and air outlet, forms a heat dissipation wind channel, is convenient to bulb is dispelled the heat, and can effectively ensure the working life of normally using and prolonging bulb of bulb.3) by fan and fan ventilating duct are set, can form the cooling air channel of an efficient and relative closure, be convenient to the heat radiation of bulb more.4), unified the cable outlet of head by setting out wire terminal.5) by emergency stop switch is set, the more effectively safe handling of support equipment.
Description of drawings
Fig. 1 is the three-dimensional exploded view of present embodiment X line handpiece structure;
Fig. 2 is the stereogram of present embodiment X line handpiece structure;
Fig. 3 is the stereogram at another visual angle of present embodiment X line handpiece structure;
Fig. 4 is the front view of present embodiment X line handpiece structure;
Fig. 5 is the stereogram of the fore shell of present embodiment X line handpiece structure;
Fig. 6 is the cutaway view of present embodiment X line handpiece structure.
Embodiment
To shown in Figure 6, present embodiment X line handpiece structure comprises casing 1, touch panel unit 2, bulb 3, tube stand 4, beam-defining clipper 5, backing plate 6 and contiguous block 7 as Fig. 1.This casing 1 is spliced by fore shell 11 and back cover 12, and this fore shell 11 and back cover 12 cross host cavity 13.The top of this fore shell 11 is provided with air outlet 111, and the middle part of this fore shell 11 is provided with the window 112 corresponding with touch panel unit 2.The bottom of this back cover 12 is provided with air inlet 121.
This tube stand 4 comprises cover plate 41, base plate 42 and backboard 43, and this cover plate 41, base plate 42 and backboard 43 cross the installation cavity 44 that is used for bulb 3 installations.This cover plate 41 is for roughly being inverted U-shaped bent plate, and the bottom of these cover plate 41 fronts and the bottom at the back side are fixed by screw and base plate 42 and backboard 43 respectively.The end face of this cover plate 41 is provided with two openings, these two openings all are equipped with radiator fan 40, in order to guarantee the effective and relative closure of heat dissipation wind channel, periphery at each radiator fan 40 all is equipped with fan ventilating duct 45, after whole X line handpiece structure installs, the passway of two fan ventilating ducts 45 is respectively over against two air outlets 111 at fore shell 11 tops, thereby forms the air outlet of whole X line handpiece structure.The end face of this cover plate 41 also is fixed with emergency stop switch support 46, and emergency stop switch 47 is fixed on this emergency stop switch support 46, and this emergency stop switch 47 stops operating system with the urgency that the semi-circular hole of forward and backward shell 11,12 splicings place is formed whole X line handpiece structure.The back side of this cover plate 41 is equipped with out wire terminal 48, and this goes out wire terminal 48 and is connected with outside protection flexible pipe, and the cable of head inside is all unified to go out wire terminal 48 outlets from this, the unification of assurance head cable, clear, clear.The top ends of these cover plate 41 fronts also has fore shell support 49 by screw, this fore shell support 49 is provided with two first mounting holes 491 and two fore shell guide pin bushings 492 between two first mounting holes 491, the head of these two fore shell guide pin bushings 492 all has the pilot hole 493 for the loudspeaker step, 11 pairs of fore shells should two first mounting holes 491 the position be provided with two first double-screw bolts 113, the position that 11 pairs of fore shells should two pilot holes 493 is provided with two guide-localization posts 114.
This base plate 42 is dull and stereotyped, and it is provided with two second mounting holes 421, and the position that 11 pairs of fore shells should two second mounting holes 421 is provided with two second double-screw bolts.This backboard 43 is the mounting panel with 42 one-tenth vertical direction of base plate.This bulb 3, backing plate 6, base plate 42 and contiguous block 7 equal correspondences are provided with and are used for the mounting hole site that the screw serial connection is installed.
During installation, backing plate 6 and bulb 3 are placed the installation cavity 44 of tube stand 4, backing plate 6 is placed on the base plate 42 of tube stand 4, bulb 3 is placed on the backing plate 6, contiguous block 7 is placed the below of this base plate 42, make bulb 3, backing plate 6, the mounting hole site of base plate 42 and contiguous block 7 aligns, be connected in series this contiguous block 7 respectively from the bottom to top successively by four screws, base plate 42, backing plate 6 and bulb 3, and these four screws all finally are fixed in the mounting hole site of bulb 3, the existing three briquetting positioning and locking structures that contiguous block 7 and beam-defining clipper 5 are carried are fixed then, have promptly realized bulb 3, backing plate 6, base plate 42, removably connecting of contiguous block 7 and beam-defining clipper 5.Touch panel unit 2 places between tube stand 4 and the fore shell 11, and on fore shell 11, and this touch panel unit 2 is over against the window 112 of fore shell 11 by screw for this touch panel unit 2.Two guide-localization posts 114 of fore shell 11 are pegged graft with two pilot holes 493 of fore shell support 49 and are cooperated, two first double-screw bolts 113 of fore shell 11 pass through screw with two first mounting holes 491 of fore shell support 49, two second double-screw bolts of fore shell 11 and two second mounting holes of base plate 42 421 are by screw, have realized the fixing of fore shell 11 and tube stand 4.The back side of cover plate 41 is fixing by screw and back cover 12, and to be provided with the base plate 42 of two Kong Weiyu tube stands 4 fixing in the bottom surface of this back cover 12, has realized the fixing of tube stand 4 and back cover 12, is convenient to the installation and the later maintenance of back cover 12 simultaneously.
In the present embodiment, because installing space is narrow and small and the installation site inconvenience, for respectively corresponding first and second mounting hole of first and second double-screw bolt that guarantees fore shell 11, two guide-localization posts 114 are set on fore shell 11, correspondence is provided with two fore shell guide pin bushings 492 on fore shell support 49, fore shell guide pin bushing 492 has the pilot hole 493 for the loudspeaker step, cooperates with the grafting of guide-localization post 114 by this pilot hole 493, realizes importing and location when fore shell 11 is installed; And, since when fore shell is installed the installation site generally back to the assembly crewman, inconvenient operation, but adopt this guide-localization post and pilot hole to peg graft after the structure that cooperates, the one man operation can be in place fore shell very easily.
In the present embodiment, bulb, backing plate, tube stand and contiguous block removably connect, contiguous block and beam-defining clipper also removably connect, when the bulb of needs replacing different model and beam-defining clipper, only need to change the backing plate and the contiguous block of different-thickness, and after changing, still can guarantee: 1) focal position of bulb is with respect to the invariant position of tube stand, thereby guarantees that complete machine does not change at the relevant geometric space location parameter of X line emission source; 2) focal position of beam-defining clipper overlaps with the focal position of bulb.For removably connecting between bulb, backing plate, tube stand and the contiguous block, both can be connected by the threaded fastener serial connection; Also two or more elements are connected with other element after connecting again, connect one as bulb, backing plate and tube stand, and then independent and tube stand of contiguous block or backing plate are connected.This mode that removably connects can also can be modes such as clamping, snapping for being threaded.The casing that has host cavity by setting, make the air channel of a relative closure of whole X line handpiece structure formation, and realize good heat radiation, because bulb places in this host cavity by air inlet and air outlet, ensure the operate as normal of bulb, and can effectively prolong the working life of bulb.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (10)
1. X line handpiece structure, comprise bulb and beam-defining clipper, it is characterized in that: also comprise tube stand, backing plate and contiguous block, this bulb is pressed on this backing plate, this backing plate is pressed on this tube stand, this beam-defining clipper and this contiguous block are positioned at the below of this backing plate, and this bulb, backing plate, tube stand and contiguous block removably connect, and this beam-defining clipper and this contiguous block removably connect.
2. X line handpiece structure according to claim 1 is characterized in that: also comprise threaded fastener, contiguous block is between tube stand and beam-defining clipper, and this threaded fastener serial connection is fixed this contiguous block, tube stand, backing plate and bulb.
3. X line handpiece structure according to claim 1 and 2, it is characterized in that: also comprise casing, this casing crosses host cavity, tube stand, backing plate and bulb all place in this host cavity, this tube stand and this casing are fixed, this casing also has air outlet and air inlet, and this air inlet and air outlet all are communicated with this host cavity.
4. X line handpiece structure according to claim 3, it is characterized in that: described casing is spliced by fore shell and back cover, and host cavity is crossed by this fore shell and back cover, and this air inlet is located at this back cover, this air outlet is located at this fore shell, and this fore shell and back cover are all fixed with this tube stand.
5. X line handpiece structure according to claim 4, it is characterized in that: also be provided with touch panel unit in the described host cavity, this touch panel unit places between this fore shell and the tube stand and with this fore shell and fixes, and this fore shell is provided with the window corresponding with this touch panel unit.
6. X line handpiece structure according to claim 4, it is characterized in that: the top of described tube stand is equipped with radiator fan, and the periphery of this radiator fan is equipped with the fan ventilating duct, and the passway of this fan ventilating duct and the air outlet of fore shell align.
7. X line handpiece structure according to claim 4, it is characterized in that: described tube stand comprises cover plate, base plate and the backboard of affixed one, this cover plate, base plate and backboard cross installation cavity, bulb and backing plate place in this installation cavity, backing plate is pressed on this base plate, contiguous block is located between this base plate and the beam-defining clipper, and forward and backward shell is all fixed with this cover plate.
8. X line handpiece structure according to claim 7, it is characterized in that: described cover plate is provided with the fore shell support towards a side of fore shell, this fore shell support is provided with the fore shell guide pin bushing with pilot hole, fore shell is to being provided with the guide-localization post by pilot hole, and this guide-localization post and this pilot hole are pegged graft and cooperated.
9. X line handpiece structure according to claim 1, it is characterized in that: described tube stand is provided with out wire terminal.
10. X line handpiece structure according to claim 1, it is characterized in that: the top of described tube stand is provided with the emergency stop switch support, is fixed with emergency stop switch on this emergency stop switch support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200957234U CN201260268Y (en) | 2008-07-22 | 2008-07-22 | X-ray machine head construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200957234U CN201260268Y (en) | 2008-07-22 | 2008-07-22 | X-ray machine head construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201260268Y true CN201260268Y (en) | 2009-06-17 |
Family
ID=40774507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200957234U Expired - Fee Related CN201260268Y (en) | 2008-07-22 | 2008-07-22 | X-ray machine head construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201260268Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101690667A (en) * | 2009-09-22 | 2010-04-07 | 虎丘影像科技（苏州）有限公司 | X-ray tube shield |
| CN101695450A (en) * | 2009-10-28 | 2010-04-21 | 王新民 | X-ray tube head |
| CN102920469A (en) * | 2011-08-10 | 2013-02-13 | 西门子公司 | A medical device |
| CN110013262A (en) * | 2019-04-02 | 2019-07-16 | 深圳市深图医学影像设备有限公司 | A kind of integral type DR head |
-
2008
- 2008-07-22 CN CNU2008200957234U patent/CN201260268Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101690667A (en) * | 2009-09-22 | 2010-04-07 | 虎丘影像科技（苏州）有限公司 | X-ray tube shield |
| CN101695450A (en) * | 2009-10-28 | 2010-04-21 | 王新民 | X-ray tube head |
| CN102920469A (en) * | 2011-08-10 | 2013-02-13 | 西门子公司 | A medical device |
| CN110013262A (en) * | 2019-04-02 | 2019-07-16 | 深圳市深图医学影像设备有限公司 | A kind of integral type DR head |
| CN110013262B (en) * | 2019-04-02 | 2022-02-01 | 深圳市深图医学影像设备有限公司 | Integral type DR aircraft nose |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20160722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |