CN203736222U - Lifting and inclination motion drive device of examination couch, examination couch and medial equipment - Google Patents
Lifting and inclination motion drive device of examination couch, examination couch and medial equipment Download PDFInfo
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- CN203736222U CN203736222U CN201420040663.1U CN201420040663U CN203736222U CN 203736222 U CN203736222 U CN 203736222U CN 201420040663 U CN201420040663 U CN 201420040663U CN 203736222 U CN203736222 U CN 203736222U
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- 230000033001 locomotion Effects 0.000 title claims abstract description 74
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000003028 elevating effect Effects 0.000 claims description 10
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 238000003745 diagnosis Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
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Abstract
The utility model provides a lifting and inclination motion drive device of an examination couch. The lifting and inclination motion drive device of the examination couch comprises a base, a vertical lifting component, an inclination motion component and a horizontal supporting frame for supporting a bed board, wherein one end of the vertical lifting component is fixed to a first fixing point of the base; the other end of the vertical lifting component is connected to a first connecting point of the horizontal supporting frame in an axis rotating mode and used for driving the first connecting point of the horizontal supporting frame to vertically move to the needed second height point from the current first height point; one end of the inclination motion component is connected to the second fixing point of the base in an axis rotating mode; the other end of the inclination motion component is connected to the second connecting point of the horizontal supporting frame in an axis rotating mode, so that the second connecting point of the horizontal supporting frame is driven to rotate around the first connecting point and is kept at the needed inclination angle. According to the technical scheme, the inclination function of the examination couch can be achieved.
Description
Technical field
This utility model relates to field of medical, particularly a kind of lifting of examinating couch and banking motion driving device, examinating couch and armarium.
Background technology
In the armarium such as X-ray machine, Computed tomography (C T) machine, many times, due to the bending of spinal column own or the needs of diagnosis angle, can require clinically these armarium to possess tilt function.Taking C T machine as example, mainly realize at present the tilt function of C T machine by two kinds of modes.A kind of is to realize by the mechanical tilt of C T frame, stretches motion by the top of incline motor and drives the rich inclination axes of rotation skew of dumper frame, and this method belongs to hardware and realizes, and realizes principle simple, and it is convenient to control.But because the rotary part of C T machine is often operated under fast rotational state, for fear of may consequent shake needing the design of pitch system very powerful, corresponding cost also can be higher.Another kind is to realize digital tilt function by software algorithm when the C T image reconstruction, although this method can adapt to high-revolving requirement, and cost is also lower, the patient that some are necessarily required to physical slant, and its software numeral tilts normally inadequate.For this reason, those skilled in the art are also being devoted to find other tilt function implementation.
Utility model content
In view of this, this utility model has proposed a kind of lifting and banking motion driving device of examinating couch on the one hand, has proposed on the other hand a kind of examinating couch and armarium, in order to realize required tilt function.
The lifting of a kind of examinating couch proposing in this utility model and banking motion driving device, comprising: base, vertical lift parts, banking motion parts and the horizontal shore for support bed board; Wherein, one end of described vertical lift parts is fixed on the first fixing point of described base, on rotating the first junction point that is connected to described horizontal shore of other end axle, highly move vertically to the second required height point for the first junction point of driving described horizontal shore from current first; On rotating second fixing point that is connected to described base of one end axle of described banking motion parts, on rotating the second junction point that is connected to described horizontal shore of other end axle, for driving the second junction point of described horizontal shore around described the first junction point rotation, and remain on required angle of inclination; The line of described the first junction point and described the second junction point is positioned on the length direction of described horizontal shore; The line of described the first fixing point and described the second fixing point is positioned on the length direction of described base.
In one embodiment, described vertical lift parts comprise: lifting driving element, with the matching used elevating movement element of described lifting driving element and described lifting driving element is vertically located in to the first setting element on described first fixing point of described base; Described elevating movement element and described horizontal shore described first junction point axle is rotating is connected; Described the first setting element is fixedly connected with the first fixing point of described base.
In one embodiment, described vertical lift parts further comprise: lifting drive motors, and for driving described lifting driving element to rotate.
In one embodiment, described vertical lift parts are a jacking motor.
In one embodiment, described vertical lift parts further comprise: the first Synchronous Transmission parts; Described lifting drive motors drives described lifting driving element by described the first Synchronous Transmission parts.
In one embodiment, described banking motion parts comprise: tilt drive, with the matching used banking motion element of described tilt drive and the bottom of described tilt drive is positioned to the second setting element on described second fixing point of described base; Described banking motion element and described horizontal shore described second junction point axle is rotating is connected; Described the second setting element and described base second fixing point axle is rotating is connected.
In one embodiment, described banking motion parts further comprise: tilt drive motor, and for driving described tilt drive to rotate.
In one embodiment, described banking motion parts are a jacking motor.
In one embodiment, described banking motion parts further comprise: the second Synchronous Transmission parts; Described tilt drive motor drives described tilt drive by described the second Synchronous Transmission parts.
In one embodiment, this device further comprises: at least one the telescopic vertically-guided post that is positioned at described vertical lift parts one or both sides, one end of each vertically-guided post is fixedly connected with described base, the other end and described rotating connection of horizontal shore axle; Described at least one telescopic vertically-guided post and described vertical lift parts are positioned at a plane of the width that is parallel to described horizontal shore.
In one embodiment, this device further comprises: at least one the telescopic oriented post that is positioned at described banking motion parts one or both sides, one end of each oriented post is connected with described datum axle is rotating, the other end and described rotating connection of horizontal shore axle; Described at least one telescopic oriented post and described banking motion parts are positioned at a plane of the width that is parallel to described horizontal shore.
A kind of examinating couch the utility model proposes, comprises lifting and the banking motion driving device of the examinating couch of bed board, horizontal drive parts and above-mentioned any way of realization; Wherein, described bed board and described horizontal drive parts are positioned on the horizontal shore of described lifting and banking motion driving device, and described bed board can carry out rectilinear motion under the driving of described horizontal drive parts on described horizontal shore.
A kind of armarium the utility model proposes, comprises above-mentioned examinating couch.
From such scheme, can find out, owing to being provided with lifting and banking motion driving device in this utility model on examinating couch, first junction point that can drive horizontal shore highly moves vertically to the second required height point from current first, and drive the second junction point of described horizontal shore around described the first junction point rotation, and remain on required angle of inclination, thereby realize required tilt function.
Taking C T machine as example, for the mode that adopts mechanical tilt, because the weight of examinating couch together with patient is much smaller than the weight of rack inclining part, the examinating couch that therefore tilts is easier than inclination frame, and cost-saving.For the mode that adopts numeral to tilt, can make up the immalleable case of numeral inclination.
Brief description of the drawings
To, by describe preferred embodiment of the present utility model in detail with reference to accompanying drawing, the person of ordinary skill in the art is more clear that above-mentioned and other feature and advantage of the present utility model below, in accompanying drawing:
Fig. 1 a to Fig. 1 c is the lifting of examinating couch in this utility model embodiment and the structural representation of banking motion driving device; Wherein, Fig. 1 a is three-dimensional structure diagram; Fig. 1 b is for watching figure attentively; Fig. 1 c is side view.
Fig. 2 a and Fig. 2 b are the lifting of examinating couch in this utility model embodiment and the motion principle figure of banking motion driving device.
Fig. 3 a to Fig. 3 c is the structural representation of a kind of examinating couch in this utility model embodiment; Wherein, Fig. 3 a is three-dimensional structure diagram; Fig. 3 b is for watching figure attentively; Fig. 3 c is side view.
Wherein, Reference numeral is as follows:
| Label | Implication |
| 10 | Base |
| 11 | The first fixing point |
| 12 | The second fixing point |
| 20 | Vertical lift parts |
| 21 | Elevating movement element |
| 22 | The first setting element |
| 23、33 | Drive motors |
| 30 | Banking motion parts |
| 31 | Banking motion element |
| 32 | The second setting element |
| 40 | Horizontal shore |
| 41 | The first junction point |
| 42 | The second junction point |
| 43 | Rail plate |
| 50 | Vertically-guided post |
| 60 | Bed board |
| 70 | Horizontal drive parts |
| 71 | Horizontal drive motor |
| 72 | Toothed belt pulley |
| 73 | Timing Belt |
| 74 | Trailer |
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, by the following examples this utility model is further described.
Consider in field of medical for patient being transported in the efficient diagnosis region of armarium, conventionally need an examinating couch for support patient, and this examinating couch to have lifting and horizontal feed function conventionally.Taking the examinating couch of C T machine as example, this examinating couch can move to efficient diagnosis height by patient by an elevating movement driving mechanism, by a horizontal feed mechanism, patient is moved in efficient diagnosis region and is diagnosed again afterwards.Therefore, in this utility model, can consider on this examinating couch, further to realize a tilt function, thereby realize the tilt function of armarium.
Fig. 1 a to Fig. 1 c is the lifting of examinating couch in this utility model embodiment and the structural representation of banking motion driving device; Wherein, Fig. 1 a is three-dimensional structure diagram; Fig. 1 b is for watching figure attentively; Fig. 1 c is side view.Fig. 2 a and Fig. 2 b are the lifting of examinating couch in this utility model embodiment and the motion principle figure of banking motion driving device.
Shown in Fig. 1 a to Fig. 2 b, the lifting of this examinating couch and banking motion driving device comprise: base 10, vertical lift parts 20, banking motion parts 30 and the horizontal shore 40 for support bed board.
Wherein, one end of vertical lift parts 20 is fixed on the first fixing point 11 of base 10, on rotating the first junction point 41 that is connected to horizontal shore 40 of other end axle, (being that the other end is connected by a rotating shaft with the first junction point 41 of horizontal shore 40), moves vertically to the second required height A for the first junction point 41 that drives horizontal shore 40 from the first current height A point ' point.
On rotating second fixing point 12 that is connected to base 10 of one end axle of banking motion parts 30 (being that one end is connected by a rotating shaft with the second fixing point 12 of base 10), on rotating the second junction point 42 that is connected to horizontal shore 40 of other end axle (being that the other end is connected by a rotating shaft with the second junction point 41 of horizontal shore 40), for driving the second junction point 42 of horizontal shore 40 around described the first junction point 41, for example the second height A ' point, rotation, and remain on required angle of inclination.
Wherein, the line of described the first junction point 41 and described the second junction point 42 is positioned on the length direction of horizontal shore 40; The line of described the first fixing point 11 and described the second fixing point 12 is positioned on the length direction of described base 10.
In this utility model embodiment, vertical lift parts 20 can comprise a lifting driving element (not shown), with the matching used elevating movement element 21 of described lifting driving element and described lifting driving element is vertically located in to the first setting element 22 on the first fixing point 11 of base 10; Wherein, the first rotating connection of junction point 41 axles of elevating movement element 21 and horizontal shore 40 belows; The first setting element 22 is fixedly connected with the first fixing point 11 of base 10.Wherein, lifting driving element and with it matching used elevating movement element can be for the existing straight-line elements combination of arbitrary real, as screw-nut drive mechanism, drive structure of gear worm, sprocket wheel chain drive structure etc.
Banking motion parts 30 can comprise a tilt drive (not shown), with the matching used banking motion element 31 of described tilt drive and the bottom of described tilt drive is positioned to the second setting element 32 on the second fixing point 12 of described base 10; The second rotating connection of junction point 42 axles of banking motion element 32 and horizontal shore 40 belows; The second rotating connection of fixing point 12 axles of the second setting element 32 and described base 10.Wherein, tilt drive and with it matching used banking motion element can be for the existing straight-line elements combination of arbitrary real, as screw-nut drive mechanism, drive structure of gear worm, sprocket wheel chain drive structure etc.
In this utility model embodiment, vertical lift parts 20 also can comprise a drive motors 23, carry internal drive motor and drive described lifting driving element to rotate, and now, whole vertical lift parts 20 also can adopt a jacking motor to realize.Or, also can adopt an external drive motors (not shown) to drive described lifting driving element to rotate.
When specific implementation, drive motors can directly be connected with lifting driving element, directly drives lifting driving element to rotate; Or also can between drive motors and lifting driving element, further arrange according to actual needs one and synchronize drive disk assembly (not shown), drive lifting driving element to rotate by these Synchronous Transmission parts.
Similar with it, banking motion parts 30 also can comprise a drive motors 33, carry internal drive motor and drive described tilt drive to rotate, and now, whole banking motion parts 30 also can adopt a jacking motor to realize.Or, also can adopt an external drive motors (not shown) to drive described tilt drive to rotate.
When specific implementation, drive motors can directly be connected with tilt drive, directly drives tilt drive to rotate; Or also can between drive motors and tilt drive, further arrange according to actual needs one and synchronize drive disk assembly (not shown), drive tilt drive to rotate by these Synchronous Transmission parts.
When specific implementation, device in this utility model embodiment also can further comprise at least one the telescopic vertically-guided post 50 that is positioned at described vertical lift parts 20 one or both sides, one end of each vertically-guided post 50 is fixedly connected with base 10, the other end and rotating connection of horizontal shore 40 axles.Described at least one telescopic vertically-guided post 50 and vertical lift parts 20 are positioned at a plane of the width that is parallel to horizontal shore 40.Can play the guiding role to the elevating movement of vertical lift parts 20 on the one hand by vertically-guided post 50 is set, can play supplemental support effect to horizontal shore 40 on the other hand, improve the stability of horizontal shore 40.
In like manner, at least one telescopic oriented post (not shown) also can be further set in banking motion parts 30 one or both sides in this utility model embodiment, one end of each oriented post and rotating connection of base 10 axles, the other end and rotating connection of horizontal shore 40 axles.Described at least one telescopic oriented post and banking motion parts 30 are positioned at a plane of the width that is parallel to horizontal shore 40.
Fig. 3 a to Fig. 3 c is the structural representation of a kind of examinating couch in this utility model embodiment; Wherein, Fig. 3 a is three-dimensional structure diagram; Fig. 3 b is for watching figure attentively; Fig. 3 c is side view.As shown in Fig. 3 a to Fig. 3 b, this examinating couch comprises lifting and the banking motion driving device as shown in Fig. 1 a to Fig. 1 c, and bed board 60 and horizontal drive parts 70.Wherein, bed board 60 and horizontal drive parts 70 are positioned on the horizontal shore 40 of described lifting and banking motion driving device, and bed board 60 can carry out rectilinear motion under the driving of horizontal drive parts 70 on horizontal shore 40.
In the present embodiment, horizontal drive parts 70 comprise: horizontal drive motor 71, be subject to two Toothed belt pulleys 72 that horizontal drive motor 71 drives, around the Timing Belt 73 on two Toothed belt pulleys 72 be fixed on the trailer 74 on Timing Belt 73.In the present embodiment, bed board 60 is fixed on trailer 74.
Wherein, two Toothed belt pulleys 72 are separately fixed at the both sides on the length direction of horizontal shore 40, horizontal drive motor 71 is fixed on the side near drivewheel in two Toothed belt pulleys 72 on horizontal shore 40, rotates for the drivewheel that drives Toothed belt pulley 72.
Trailer 74 is positioned at the top of horizontal shore 40, and can drive bed board 60 to carry out linear slide along two rail plates 43 on horizontal shore 40.
In other embodiment of the present utility model, horizontal drive parts 70 also can adopt other rectilinear motion drives structure to realize, as sprocket wheel chain drives structure, gear-rack drive structure, screw-nut drives structure etc. do not limit its specific implementation form herein.
As shown in Figure 2 a and 2 b, the motor process of the examinating couch in this utility model embodiment can comprise:
1), by vertical lift parts 20, as a jacking motor, drive the first junction point 41 of horizontal shore 40 to move vertically to the second required height A from the first current height A point ' point.Now, because the relative position between the first junction point 41 and the second junction point 42 immobilizes, therefore the second junction point 42 also can move to new position B ' point from its current location B point, and now, horizontal shore 40 has a bit little inclination.
2) by banking motion parts 30, as another jacking motor, drive the second junction point 42 of horizontal shore 40 around second height A at described the first junction point 41 places ' some rotation, and remain on required angle of inclination, as shown in Fig. 2 b, the second junction point 42 is correspondingly positioned at B1 point, B2 point, B3 and orders etc.
3) bed board of examinating couch is worked together with trailer under the driving of horizontal drive parts.
Armarium in this utility model, can comprise the examinating couch of above-mentioned arbitrary specific implementation form.
In addition, the lifting of the examinating couch in this utility model and banking motion driving device also can be applied to ordinary hospital bed, to facilitate the upper and lower sick bed of especial patient etc.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (13)
1. the lifting of an examinating couch and banking motion driving device, it is characterized in that, this device comprises: base (10), vertical lift parts (20), banking motion parts (30) and the horizontal shore (40) for support bed board; Wherein,
One end of described vertical lift parts (20) is fixed on first fixing point (11) of described base (10), other end axle is rotating, and to be connected to first junction point (41) of described horizontal shore (40) upper, highly moves vertically to the required second point highly for the first junction point (41) of driving described horizontal shore (40) from current first;
On rotating second fixing point (12) that is connected to described base (10) of one end axle of described banking motion parts (30), on rotating the second junction point (42) that is connected to described horizontal shore (40) of other end axle, be used for driving second junction point (42) of described horizontal shore (40) around described the first junction point (41) rotation, and remain on required angle of inclination;
The line of described the first junction point (41) and described the second junction point (42) is positioned on the length direction of described horizontal shore (40); The line of described the first fixing point (11) and described the second fixing point (12) is positioned on the length direction of described base (10).
2. device according to claim 1, is characterized in that,
Described vertical lift parts (20) comprising: lifting driving element, with the matching used elevating movement element of described lifting driving element (21) and described lifting driving element is vertically located in to the first setting element (22) on described first fixing point (11) of described base (10); Described the first junction point (41) rotating connection of axle of described elevating movement element (21) and described horizontal shore (40); Described the first setting element (22) is fixedly connected with first fixing point (11) of described base (10).
3. device according to claim 2, is characterized in that, described vertical lift parts (20) further comprise: lifting drive motors, and for driving described lifting driving element to rotate.
4. device according to claim 3, is characterized in that, described vertical lift parts (20) are a jacking motor.
5. device according to claim 3, is characterized in that, described vertical lift parts (20) further comprise: the first Synchronous Transmission parts; Described lifting drive motors drives described lifting driving element by described the first Synchronous Transmission parts.
6. device according to claim 1, is characterized in that,
Described banking motion parts (30) comprising: tilt drive, with the matching used banking motion element of described tilt drive (31) and the bottom of described tilt drive is positioned to the second setting element (32) on described second fixing point (12) of described base (10); Described the second junction point (42) rotating connection of axle of described banking motion element (31) and described horizontal shore (40); The second fixing point (12) rotating connection of axle of described the second setting element (32) and described base (10).
7. device according to claim 6, is characterized in that, described banking motion parts (30) further comprise: tilt drive motor, and for driving described tilt drive to rotate.
8. device according to claim 7, is characterized in that, described banking motion parts (30) are a jacking motor.
9. device according to claim 7, is characterized in that, described banking motion parts (20) further comprise: the second Synchronous Transmission parts; Described tilt drive motor drives described tilt drive by described the second Synchronous Transmission parts.
10. according to the device described in arbitrary top in claim 1 to 9, it is characterized in that, this device further comprises: at least one the telescopic vertically-guided post (50) that is positioned at described vertical lift parts (20) one or both sides, one end of each vertically-guided post (50) is fixedly connected with described base (10), the other end and described horizontal shore (40) rotating connection of axle; Described at least one telescopic vertically-guided post (50) and described vertical lift parts (20) are positioned at a plane of the width that is parallel to described horizontal shore (40).
11. according to the device described in arbitrary top in claim 1 to 9, it is characterized in that, this device further comprises: at least one the telescopic oriented post that is positioned at described banking motion parts (30) one or both sides, one end of each oriented post and described base (10) rotating connection of axle, the other end and described horizontal shore (40) rotating connection of axle; Described at least one telescopic oriented post and described banking motion parts (30) are positioned at a plane of the width that is parallel to described horizontal shore (40).
12. 1 kinds of examinating couches, is characterized in that, comprise lifting and the banking motion driving device of bed board (60), horizontal drive parts (70) and the examinating couch as described in arbitrary top in claim 1 to 11; Wherein,
Described bed board (60) and described horizontal drive parts (70) are positioned on the horizontal shore (40) of described lifting and banking motion driving device, and described bed board (60) can carry out rectilinear motion under the driving of described horizontal drive parts (70) on described horizontal shore (40).
13. 1 kinds of armarium, is characterized in that, comprise examinating couch as claimed in claim 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420040663.1U CN203736222U (en) | 2014-01-22 | 2014-01-22 | Lifting and inclination motion drive device of examination couch, examination couch and medial equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420040663.1U CN203736222U (en) | 2014-01-22 | 2014-01-22 | Lifting and inclination motion drive device of examination couch, examination couch and medial equipment |
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| Publication Number | Publication Date |
|---|---|
| CN203736222U true CN203736222U (en) | 2014-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420040663.1U Expired - Lifetime CN203736222U (en) | 2014-01-22 | 2014-01-22 | Lifting and inclination motion drive device of examination couch, examination couch and medial equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523334A (en) * | 2014-12-09 | 2015-04-22 | 武汉数字派特科技有限公司 | Multiple-imaging system, multi-point auxiliary supporting system and control method |
| CN108578114A (en) * | 2018-05-16 | 2018-09-28 | 卢响锋 | A kind of sick bed of vertebral support adjustable when lying low |
| CN109171794A (en) * | 2018-08-24 | 2019-01-11 | 上海联影医疗科技有限公司 | A kind of compensation the scanning bed of bed board VERTICAL DEFORMATION, scan method and computer-readable medium |
| CN111803102A (en) * | 2020-06-19 | 2020-10-23 | 上海深浩影像科技有限公司 | Medical equipment and medical system |
-
2014
- 2014-01-22 CN CN201420040663.1U patent/CN203736222U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523334A (en) * | 2014-12-09 | 2015-04-22 | 武汉数字派特科技有限公司 | Multiple-imaging system, multi-point auxiliary supporting system and control method |
| CN108578114A (en) * | 2018-05-16 | 2018-09-28 | 卢响锋 | A kind of sick bed of vertebral support adjustable when lying low |
| CN109171794A (en) * | 2018-08-24 | 2019-01-11 | 上海联影医疗科技有限公司 | A kind of compensation the scanning bed of bed board VERTICAL DEFORMATION, scan method and computer-readable medium |
| CN111803102A (en) * | 2020-06-19 | 2020-10-23 | 上海深浩影像科技有限公司 | Medical equipment and medical system |
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Granted publication date: 20140730 |