CN103784153B - The servo-actuated decontrol of a kind of bed systems - Google Patents
The servo-actuated decontrol of a kind of bed systems Download PDFInfo
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- CN103784153B CN103784153B CN201210431773.6A CN201210431773A CN103784153B CN 103784153 B CN103784153 B CN 103784153B CN 201210431773 A CN201210431773 A CN 201210431773A CN 103784153 B CN103784153 B CN 103784153B
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Abstract
The present invention relates to technical field of medical equipment, disclose the servo-actuated decontrol of a kind of bed systems, comprising: flat panel detector unit; Bulb tube component, itself and flat panel detector unit are oppositely arranged; Device controller, it is electrically connected with flat panel detector unit and bulb tube component respectively, controls the respective movement of flat panel detector unit and bulb tube component and stopping; Linkage unit, it is arranged between flat panel detector unit and bulb tube component, and bulb tube component and flat panel detector unit are linked fixed relative to one anotherly; And interlock lifting unit, it is for removing the interlock between bulb tube component and flat panel detector unit.The present invention can utilize interlock lifting unit to remove interlock between bulb tube component and flat panel detector unit at any time, substantially increases the convenience of operation.
Description
Technical field
The present invention relates to technical field of medical equipment, particularly relate to the servo-actuated decontrol of a kind of bed systems.
Background technology
Along with the progress of medical detection technique, the medical device applications utilizing digital radiography equipment (DigitalRadiography, DR) to carry out X-ray detection increases gradually.In the prior art, the servo-actuated decontrol of the bed systems of flat panel detector unit is utilized also to comprise the bulb tube component that arrange corresponding to flat panel detector unit, this bulb tube component can move freely relatively with flat panel detector unit, and both can be fixed relative to one another just pair time link.Further, also device controller is comprised in the servo-actuated decontrol of bed systems of the prior art, this device controller can control the brake unit of flat panel detector unit and bulb tube component respectively, thus controls the respective movement of flat panel detector unit and bulb tube component and stopping.
But, in the prior art, bulb tube component and flat panel detector unit fixed relative to one another and produce in the process linked, device controller all discharges the motor control of brake unit for flat panel detector unit and bulb tube component, and could remove interlock between the two when only having both to arrive precalculated positions.This just causes following defect: in the linkage process of bulb tube component and flat panel detector unit, user cannot remove when not arriving precalculated position both interlock, this brings very large operation inconvenience.
Summary of the invention
Instant invention overcomes the defect cannot removing interlock in prior art at any time, provide the servo-actuated decontrol of a kind of bed systems.The present invention can utilize interlock lifting unit to remove interlock between bulb tube component and flat panel detector unit at any time.
The present invention proposes the servo-actuated decontrol of a kind of bed systems, comprising:
Flat panel detector unit;
Bulb tube component, itself and described flat panel detector unit are oppositely arranged;
Device controller, it is electrically connected with described flat panel detector unit and described bulb tube component respectively, controls the respective movement of described flat panel detector unit and described bulb tube component and stopping;
Linkage unit, it is arranged between described flat panel detector unit and described bulb tube component, and described bulb tube component and described flat panel detector unit are linked fixed relative to one anotherly; And
Interlock lifting unit, it is for removing the interlock between described bulb tube component and described flat panel detector unit.
Wherein, described flat panel detector unit comprises level bed plate cassette.
Wherein, described bulb tube component comprises bulb column.
Wherein, described linkage unit comprises: gangbar, receiving-member, and is arranged on the interlock trigger unit in described receiving-member; Described gangbar and receiving-member are oppositely arranged in described flat panel detector unit and bulb tube component; Described interlock trigger unit and described device controller are electrically connected.
Wherein, described interlock lifting unit comprises releasing trigger switch.
Wherein, described device controller comprises brake part; Described brake part is connected with described flat panel detector unit and bulb tube component respectively.
Wherein, the end of described gangbar is stretched in described receiving-member and is contacted with described interlock trigger unit, makes described bulb tube component and described flat panel detector unit be fixed to one another interlock.
Wherein, described receiving-member comprises draw-in groove.
Wherein, described interlock trigger unit comprises microswitch.
Wherein, when described brake part limits the motion of described flat panel detector unit or bulb tube component, described flat panel detector unit or bulb tube component static; When described brake part removes the movement limit to described flat panel detector unit or bulb tube component, described flat panel detector unit or bulb tube component move.
By the present invention, in bulb tube component and flat panel detector unit linkage process fixed relative to one another, user can utilize interlock lifting unit to remove interlock between bulb tube component and flat panel detector unit at any time, substantially increases the convenience of operation.In addition, the present invention effectively reduces the mechanical collision of level bed plate cassette and level bed left and right outer wall, extends the service life of level bed and level bed plate cassette.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram according to the servo-actuated decontrol of the bed systems of preferred embodiment of the present invention, and wherein the servo-actuated decontrol of bed systems is in original state.
Fig. 2 is bed systems servo-actuated decontrol in Fig. 1 structural representation when being in linkage status.
Fig. 3 is the structural representation that the servo-actuated decontrol of bed systems in Fig. 1 is in when linking disarm state.
Fig. 4 is the structural representation of lifting unit of linking in the embodiment of the present invention.
Fig. 5 is the structural representation of trigger unit of linking in the embodiment of the present invention.
Detailed description of the invention
In conjunction with following specific embodiments and the drawings, the present invention is described in further detail.Implement process of the present invention, condition, experimental technique etc., except the following content mentioned specially, be universal knowledege and the common practise of this area, the present invention is not particularly limited content.
Fig. 1 is the overall structure schematic diagram according to the servo-actuated decontrol of the bed systems of preferred embodiment of the present invention, and wherein the servo-actuated decontrol of bed systems is in original state.Fig. 2 is bed systems servo-actuated decontrol in Fig. 1 structural representation when being in linkage status.Fig. 3 is the structural representation that the servo-actuated decontrol of bed systems in Fig. 1 is in when linking disarm state.Fig. 4 display be the structural representation of lifting unit of linking in the embodiment of the present invention.Fig. 5 display be the structural representation of trigger unit of linking in the embodiment of the present invention.
In Fig. 1-Fig. 5,1-flat panel detector unit, 2-bulb tube component, 3-device controller, 4-linkage unit, 5-links lifting unit, 11-level bed plate cassette, 21-bulb column, 31-brake part, 41-gangbar, 42-receiving-member, 43-links trigger unit, and 51-removes trigger switch.
The servo-actuated decontrol of bed systems of the present invention comprises: flat panel detector unit 1; Bulb tube component 2, positioned opposite to each other with flat panel detector unit 1, bulb tube component 2 can move freely relative to flat panel detector unit 1; Device controller 3, is electrically connected with flat panel detector unit 1 and bulb tube component 2 respectively, and it controls flat panel detector unit 1 movement respective with bulb tube component 2 and stopping; Linkage unit 4, is arranged between flat panel detector unit 1 and bulb tube component 2, and bulb tube component 2 and flat panel detector unit 1 can be linked fixed relative to one anotherly; And interlock lifting unit 5, in the linkage process that bulb tube component 2 and flat panel detector unit 1 are fixed relative to one another, it is for removing the interlock between bulb tube component 2 and flat panel detector unit 1.
Based on above-mentioned structure, keep under normal circumstances fixed at level bed, in the linkage process that flat panel detector unit 1 in bulb tube component 2 with level bed is fixed relative to one another, user can utilize interlock lifting unit 5 to remove interlock between bulb tube component 2 and flat panel detector unit 1 at any time, substantially increases the convenience of operation.
As shown in Figure of description 1-3, more specifically, in the servo-actuated decontrol of the bed systems that present pre-ferred embodiments provides, flat panel detector unit 1 comprises and has level bed plate cassette 11, and bulb tube component 2 comprises bulb column 21.The interlock trigger unit 43 that linkage unit 4 comprises gangbar 41, receiving-member 42 and is arranged in receiving-member 42.Gangbar 41 and receiving-member 42 are oppositely arranged in flat panel detector unit 1 and bulb tube component 2, and such as, gangbar 41 is arranged on flat panel detector unit 1, and receiving-member 42 is arranged in bulb tube component 2.Interlock trigger unit 43 is arranged in receiving-member 42, is electrically connected with device controller 3.When bulb tube component 2 and flat panel detector unit 1 position are facing each other, gangbar 41 is inserted in receiving-member 42, contacts with interlock trigger unit 43, makes bulb tube component 2 and flat panel detector unit 1 be fixed to one another interlock.
As shown in Figure of description 1-3, in the preferred embodiment, gangbar 41 is stretched out from outer peripheral face in the face of bulb tube component 2 of level bed plate cassette 11 towards bulb tube component 2, the relevant position of bulb column 21 is provided with receiving-member 42, such as, in the present embodiment, this receiving-member 42 is the draw-in groove of the end can accommodating gangbar 41.
More specifically, in this preferred embodiment, such as the brake part be connected with bulb tube component 2 is lain prone remove the movement limit for bulb tube component 2 by device controller 3, bulb column 21 produces relative movement relative to level bed plate cassette 11, moving direction as shown in the arrow A in Fig. 1, make receiving-member 42 close to each other with the end of gangbar 41, until the end of gangbar 41 is inserted in receiving-member 42.When the end of gangbar 41 enters in receiving-member 42, the ends contact of gangbar 41 is arranged on the interlock trigger unit 43 in receiving-member 42, thus the microswitch triggering interlock trigger unit 43 closes, and sends follow-up signal to device controller 3.Such as, in Fig. 5, to be contacted by gangbar 41 due to microswitch and close, the follow-up signal (DC1 signal) that interlock trigger unit 43 sends to device controller 3.Device controller 3 receives the movement limit that follow-up signal makes to remove with brake part 31 for flat panel detector unit 1, the flat panel detector unit 1 making to have level bed plate cassette 11 along with the bulb tube component 2 with bulb column 21 links together, thus makes flat panel detector unit 1 and both bulb tube component 2 move freely with linked manner under the connection of gangbar 41.
Further, in this preferred embodiment, interlock lifting unit 5 comprises removes trigger switch 51, removes trigger switch 51 and is electrically connected with device controller 3.In flat panel detector unit 1 or bulb tube component 2 servomechanism process, when removing trigger switch 51 and being triggered, interlock lifting unit 5 sends servo-actuated ring off signal to device controller 3, such as, in Fig. 4, when removing trigger switch 51 and closing, interlock lifting unit 5 sends servo-actuated ring off signal (DC2 signal) to device controller 3.Device controller 3 detects the servo-actuated ring off signal of interlock lifting unit 5, and device controller 3 makes brake part 31 limit the motion of flat panel detector unit 1 or bulb tube component 2, and flat panel detector unit 1 or bulb tube component 2 cannot be moved.Such as, along with the relative distance between the bulb tube component 2 keeping the flat panel detector unit 1 and being limited of movement to move increases gradually, receiving-member 42 is shifted out in the end of gangbar 41, thus relieves the interlock between bulb tube component 2 and flat panel detector unit 1, as shown in Figure 3.
As seen from the above, the servo-actuated decontrol of bed systems provided by the invention, is achieved the interlock terminating both in bulb tube component 2 with flat panel detector unit 1 linkage process at any time, substantially increases the operation ease of whole equipment by structural design cleverly.
In the above-described embodiments, user moves the bulb tube component 2 with bulb column 21 relative to the flat panel detector unit 1 with level bed plate cassette 11.But the present invention is not limited to this, those skilled in the art according to actual design and can use the relative motion mode needing to select arbitrarily flat panel detector unit 1 and bulb tube component 2, such as, flat panel detector unit 1 can be made to move relative to bulb tube component 2, or make both carry out relative movement with friction speed simultaneously.
Further, in the above-described embodiments, the interlock trigger unit 43 utilizing the ends contact of gangbar 41 and device controller 3 to be electrically connected links to make flat panel detector unit 1 and bulb tube component 2.But the present invention is not limited to this, those skilled in the art can need to select arbitrarily when the end of gangbar 41 enters in receiving-member 42 by mode that device controller 3 makes flat panel detector unit 1 and bulb tube component 2 link according to actual design and using.Such as, can in receiving-member 42 setting position sensor, when the end of gangbar 41 enters receiving-member 42, this position sensor detects the end of gangbar 41, and send follow-up signal to device controller 3, thus discharge the movement limit for flat panel detector unit 1 or bulb tube component 2 by the brake part 31 of device controller 3, flat panel detector unit 1 and bulb tube component 2 are linked.
In the above-described embodiments, utilize and remove trigger switch 51 pairs of device controllers 3 and send servo-actuated ring off signal, be limited motion with what again made flat panel detector unit 1 or bulb tube component 2 by device controller 3.But the present invention is not limited to this, those skilled in the art according to actual design and can use the form needing to select arbitrarily interlock lifting unit 5.Such as, the press button of the servo-actuated cancel switch 51 in the alternative above-described embodiments such as such as position sensor can be adopted, as shown in Figure 4.
As modified example, this interlock lifting unit 5 can adopt complete mechanical form, such as, the movable projection being arranged in receiving-member 42, linking with interlock lifting unit 5, when user operations linkage lifting unit 5, receiving-member 42 can be released, to remove both interlocks in the end of the gangbar 41 originally inserting receiving-member 43 by this movable projection.
Protection content of the present invention is not limited to above embodiment.Under the spirit and scope not deviating from inventive concept, the change that those skilled in the art can expect and advantages are included in the present invention, and are protection domain with appending claims.
Claims (10)
1. the servo-actuated decontrol of bed systems, is characterized in that, comprising:
Flat panel detector unit (1);
Bulb tube component (2), itself and described flat panel detector unit (1) are oppositely arranged;
Device controller (3), it is electrically connected with described flat panel detector unit (1) and described bulb tube component (2) respectively, controls the movement respective with described bulb tube component (2) of described flat panel detector unit (1) and stopping;
Linkage unit (4), it is arranged between described flat panel detector unit (1) and described bulb tube component (2), and described bulb tube component (2) and described flat panel detector unit (1) are linked fixed relative to one anotherly; And
Interlock lifting unit (5), it is for removing the interlock between described bulb tube component (2) and described flat panel detector unit (1).
2. the servo-actuated decontrol of bed systems as claimed in claim 1, it is characterized in that, described flat panel detector unit (1) comprises level bed plate cassette (11).
3. the servo-actuated decontrol of bed systems as claimed in claim 1, it is characterized in that, described bulb tube component (2) comprises bulb column (21).
4. the servo-actuated decontrol of bed systems as claimed in claim 1, it is characterized in that, described linkage unit (4) comprising: gangbar (41), receiving-member (42), and is arranged on the interlock trigger unit (43) in described receiving-member (42); Described gangbar (41) is arranged on described flat panel detector unit (1), described receiving-member (42) is arranged in described bulb tube component (2), and described gangbar (41) and described receiving-member (42) are oppositely arranged; Described interlock trigger unit (43) and described device controller (3) are electrically connected.
5. the servo-actuated decontrol of bed systems as claimed in claim 1, is characterized in that, described interlock lifting unit (5) comprises removes trigger switch (51).
6. the servo-actuated decontrol of bed systems as claimed in claim 1, it is characterized in that, described device controller (3) comprises brake part (31); Described brake part (31) is connected with described flat panel detector unit (1) and bulb tube component (2) respectively.
7. the servo-actuated decontrol of bed systems as claimed in claim 4, it is characterized in that, the end of described gangbar (41) is stretched in described receiving-member (42) and is contacted with described interlock trigger unit (43), makes described bulb tube component (2) and described flat panel detector unit (1) be fixed to one another interlock.
8. the servo-actuated decontrol of bed systems as claimed in claim 4, it is characterized in that, described receiving-member (42) comprises draw-in groove.
9. the servo-actuated decontrol of bed systems as claimed in claim 4, it is characterized in that, described interlock trigger unit (43) comprises microswitch.
10. the servo-actuated decontrol of bed systems as claimed in claim 6, it is characterized in that, when described brake part (31) limits described flat panel detector unit (1) or bulb tube component (2) mobile, described flat panel detector unit (1) or bulb tube component (2) static; When described brake part (31) removes the mobile restriction to described flat panel detector unit (1) or bulb tube component (2), described flat panel detector unit (1) or bulb tube component (2) mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210431773.6A CN103784153B (en) | 2012-11-01 | 2012-11-01 | The servo-actuated decontrol of a kind of bed systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210431773.6A CN103784153B (en) | 2012-11-01 | 2012-11-01 | The servo-actuated decontrol of a kind of bed systems |
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| Publication Number | Publication Date |
|---|---|
| CN103784153A CN103784153A (en) | 2014-05-14 |
| CN103784153B true CN103784153B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210431773.6A Active CN103784153B (en) | 2012-11-01 | 2012-11-01 | The servo-actuated decontrol of a kind of bed systems |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109730705B (en) * | 2019-01-22 | 2022-08-09 | 河北天地智慧医疗设备股份有限公司 | Linkage device and DR film shooting machine |
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| US5008921A (en) * | 1988-10-11 | 1991-04-16 | Siemens Aktiengesellschaft | Portable x-ray diagnostics apparatus with position-adjustable control panel |
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| CN201197710Y (en) * | 2008-05-23 | 2009-02-25 | 北京宝利康医学工程公司 | Control device of hanging board and upright post in digital X-ray photo equipment |
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| CN202920220U (en) * | 2012-11-01 | 2013-05-08 | 上海联影医疗科技有限公司 | Servo releasing device for level bed system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006247250A (en) * | 2005-03-14 | 2006-09-21 | Shimadzu Corp | Fluoroscope |
| JP2006247249A (en) * | 2005-03-14 | 2006-09-21 | Shimadzu Corp | Fluoroscope |
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2012
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4435830A (en) * | 1980-11-21 | 1984-03-06 | Tokyo Shibaura Denki Kabushiki Kaisha | X-Ray apparatus |
| US5008921A (en) * | 1988-10-11 | 1991-04-16 | Siemens Aktiengesellschaft | Portable x-ray diagnostics apparatus with position-adjustable control panel |
| CN101278841A (en) * | 2008-05-23 | 2008-10-08 | 北京宝利康医学工程公司 | Control system and method of digital X-ray photo equipment attachment |
| CN201197710Y (en) * | 2008-05-23 | 2009-02-25 | 北京宝利康医学工程公司 | Control device of hanging board and upright post in digital X-ray photo equipment |
| CN102215753A (en) * | 2009-03-04 | 2011-10-12 | 西班牙电子医药质量公司 | X-ray equipment for performing tomosynthesis |
| CN102283662A (en) * | 2011-07-15 | 2011-12-21 | 杭州美诺瓦医疗科技有限公司 | Synchronous linked scanning device of bulb tube and detector |
| CN202920220U (en) * | 2012-11-01 | 2013-05-08 | 上海联影医疗科技有限公司 | Servo releasing device for level bed system |
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| CN103784153A (en) | 2014-05-14 |
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Address after: 201815 No. 1180 Xingxian Road, Jiading Industrial Zone, Jiading District, Shanghai Patentee after: Shanghai Lianying Medical Technology Co., Ltd Address before: 201815 No. 1180 Xingxian Road, Jiading Industrial Zone, Jiading District, Shanghai Patentee before: SHANGHAI UNITED IMAGING HEALTHCARE Co.,Ltd. |
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Address after: 201807 2258 Chengbei Road, Jiading District, Shanghai Patentee after: Shanghai Lianying Medical Technology Co.,Ltd. Address before: 201815 No. 1180 Xingxian Road, Jiading Industrial Zone, Jiading District, Shanghai Patentee before: Shanghai Lianying Medical Technology Co.,Ltd. |
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