CN105078502A - Examination couch - Google Patents
Examination couch Download PDFInfo
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- CN105078502A CN105078502A CN201410153058.XA CN201410153058A CN105078502A CN 105078502 A CN105078502 A CN 105078502A CN 201410153058 A CN201410153058 A CN 201410153058A CN 105078502 A CN105078502 A CN 105078502A
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- driving
- rotational structure
- support frame
- fixedly connected
- bed board
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- 238000010276 construction Methods 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 description 10
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000002591 computed tomography Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013170 computed tomography imaging Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 201000011066 hemangioma Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
Provided is an examination couch, comprising a bed board used to carry a patient, a support which is connected with the bed board and is used to drive the bed board to move, and a supporting rotation device which is connected with the support, used to support the support, and drives the support to rotate. Using the examination couch can effectively improve security when different scanning operation is performed on a patient.
Description
Technical field
The present invention relates to medical instruments field, particularly a kind of examinating couch.
Background technology
In modern medical equipment, corresponding to dissimilar scanning imagery instrument, there is supporting examinating couch.When carrying out computed tomography (ComputedTomography, CT) to patient, patient is needed to lie on CT examination bed; When using angiographic apparatus to carry out scanning imagery to patient part, the examinating couch adopting blood angiographic instrument special is needed to support patient.
In prior art, after patient finishes CT, when also needing to use angiographic apparatus to scan patient part, need patient to move to angiographic apparatus examinating couch from CT examination bed.Such as, by patient's automatic moving or by modes such as stretchers, patient can be moved on angiographic apparatus examinating couch from CT examination bed.But, when patient being moved on different examinating couches, secondary injury may be caused to patient.
Summary of the invention
The embodiment of the present invention solve problem be how to improve patient carry out different scanning operation time safety.
For solving the problem, the embodiment of the present invention provides a kind of examinating couch, comprising: be suitable for the bed board carrying patient; Be connected with described bed board, be suitable for the support driving described bed board to move; Be connected with described support, be suitable for supporting described support, drive the support rotation device that described support rotates.
Optionally, described support comprises: be slidably connected with described bed board, is suitable for the horizontal stand driving described bed board horizontal slip; Couple with described horizontal stand, be suitable for the vertical support frame driving described horizontal stand to move up and down.
Optionally, the first end of described support rotation device is fixedly connected with bottom described horizontal stand, and the second end of described support rotation device is fixedly connected with described vertical support frame.
Optionally, described support rotation device comprises: supporting construction; Rotational structure, the first end of described rotational structure and the top of described supporting construction are rotatably connected, and the second end is fixedly connected with bottom described horizontal stand, are suitable for driving described horizontal stand to rotate; Drives structure, described drives structure first end is fixedly connected with described vertical support frame, and the second end and described rotational structure are in transmission connection, and is suitable for driving described rotational structure to rotate.
Optionally, described supporting construction is end face bearing.
Optionally, described end face bearing is fixed in the groove preset at described vertical support frame top, and inner ring structure and the described rotational structure of described end face bearing are rotatably connected.
Optionally, the first end of described support rotation device is fixedly connected with the bottom of described vertical support frame, and the second end is fixedly connected with level ground.
Optionally, described support rotation device comprises: supporting construction; Rotational structure, the first end of described rotational structure and the top of described supporting construction are rotatably connected, and the second end is fixedly connected with bottom described vertical support frame, are suitable for driving described horizontal stand and described vertical support frame jointly to rotate; Drives structure, described drives structure first end is fixedly connected with level ground, and the second end and described rotational structure are in transmission connection, and is suitable for driving described rotational structure to rotate.
Optionally, described supporting construction is end face bearing.
Optionally, described end face bearing is fixed in the groove that level ground is preset, and inner ring structure and the described rotational structure of described end face bearing are rotatably connected.
Compared with prior art, the technical scheme of the embodiment of the present invention has the following advantages:
Adopt the support driving bed board motion, and the support rotation device driving support to rotate, when support rotation device drives support to rotate, do corresponding rotation to the bed board that support connects, drive patient moving.By the motion of bed board, realize the movement of patient between different scanning instrument, and without the need to patient is moved to another examinating couch from an examinating couch, therefore can improve safety when patient carries out different scanning operation.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of examinating couch in the embodiment of the present invention;
Fig. 2 is the structure chart of a kind of support rotation device in the embodiment of the present invention;
Fig. 3 is the application scenarios figure of a kind of examinating couch in the embodiment of the present invention.
Detailed description of the invention
In prior art, corresponding to dissimilar scanning imagery instrument, there is supporting examinating couch.After patient finishes CT, when also needing to use angiographic apparatus to scan patient part, need patient to move to angiographic apparatus examinating couch from CT examination bed.Such as, by patient's automatic moving or by modes such as stretchers, patient can be moved on angiographic apparatus examinating couch from CT examination bed.But, when patient being moved on different examinating couches, secondary injury may be caused to patient.
In the embodiment of the present invention, adopt the support driving bed board motion, and the support rotation device driving support to rotate, when support rotation device drives support to rotate, do corresponding rotation to the bed board that support connects, drive patient moving.By the motion of bed board, realize the movement of patient between different scanning instrument, and without the need to patient is moved to another examinating couch from an examinating couch, therefore can improve safety when patient carries out different scanning operation.
For enabling above-mentioned purpose, the feature and advantage of the embodiment of the present invention more become apparent, below in conjunction with accompanying drawing, specific embodiments of the invention are described in detail.
Embodiments provide a kind of examinating couch, with reference to Fig. 1, comprising: bed board 101, support 102 and support rotation device 103, wherein:
Bed board 101, is suitable for carrying patient; Support 102, is connected with described bed board 101, is suitable for driving described bed board 101 to move; Support rotation device 103, is connected with described support 102, is suitable for supporting described support 102, drives described support 102 to rotate.
In concrete enforcement, described support 102 can comprise: horizontal stand 1021 and vertical support frame 1022, wherein: horizontal stand 1021 can be slidably connected with described bed board 101, is suitable for driving the horizontal slip of described bed board 101; Vertical support frame 1022, couples with described horizontal stand 1021, is suitable for driving described horizontal stand 1021 to move up and down.
In an embodiment of the present invention, with reference to Fig. 1, bed board 101 and horizontal stand 1021 are slidably connected, and can move along the horizontal-extending direction of horizontal stand 1021.When carrying out CT examination to patient, horizontal stand 1021 drives bed board 101 horizontal slip, is moved in the scanning cavity of CT by bed board 101, thus can realize the CT imaging to patient's patient part.Vertical support frame 1022 and horizontal stand 1021 can be directly be connected, and also can be indirectly to be connected by support rotation device 103.Vertical support frame 1022 is telescopic, can vertically drive horizontal stand 1021 to move up and down, to adjust the vertical height of bed board 101.
In an embodiment of the present invention, support rotation device 103 can be set between vertical support frame 1022 and horizontal stand 1021, as shown in Figure 1.The first end of support rotation device 103 is fixedly connected with the bottom of horizontal stand 1021, and the second end is fixedly connected with vertical support frame 1022.
In an embodiment of the present invention, support rotation device 103 can comprise: supporting construction, rotational structure and drives structure, wherein:
Rotational structure, the top of first end and supporting construction is rotatably connected, and the second end is fixedly connected with bottom horizontal stand 1021, is suitable for driving horizontal stand 1021 to rotate;
Drives structure, first end is fixedly connected with vertical support frame 1022, and the second end and rotational structure are in transmission connection, and is suitable for driving rotational structure to rotate.
In an embodiment of the present invention, end face bearing can be adopted as supporting construction.End face bearing can be fixed in the groove preset at vertical support frame 1022 top.Such as, the device such as screw or stator can be adopted to be fixed on the sidewall of groove by the outer ring structure of end face bearing.Inner ring structure and the rotational structure of end face bearing are rotatably connected, and such as, the inner ring structure of end face bearing and rotational structure can be rotatably connected by devices such as rotors.In concrete enforcement, other device can also be selected as supporting construction, corresponding device can be selected according to actual needs.
The shape of rotational structure can be annular, also can be other shapes.The bottom of rotational structure and the inner ring of end face bearing are rotatably connected, and the top of rotational structure is fixedly connected with the bottom of horizontal stand 1021.Such as, can be fixed by the bottom of the device such as screw or stator by the top of rotational structure and horizontal stand 1021.When drives structure driven rotary structure rotates, horizontal stand 1021 can be driven to rotate, thus drive bed board 101 to rotate.
Drives structure can drive rotational structure to rotate relative to vertical support frame 1022, thus horizontal stand 1021 can be driven to rotate.Drives structure can be motor, rotational structure can be driven to rotate relative to vertical support frame 1022 as long as meet.Drives structure can drive rotational structure to rotate relative to vertical support frame 1022 by gear transmission mode, also can be driven by belt transmissioning mode and rotate relative to vertical support frame 1022.
With reference to Fig. 1 and Fig. 2, the embodiment of the present invention gives a kind of concrete support rotation device schematic diagram.Described support rotation device comprises: motor 201, driving pulley 202, compression belt wheel 203, driving belt 204, driven pulley 205 and end face bearing 206, wherein:
Motor 201, first end is fixedly connected with vertical support frame 1022, and the second end is fixedly connected with driving pulley 202, is suitable for driving driving pulley 202 to rotate; Driving pulley 202, outside contacts with the inner ring of driving belt 204, is suitable for driving driving belt 204 to rotate, thus driven pulley 205 can be driven to rotate; Driven pulley 205, outside contacts with the inner ring of driving belt 204, and the top of first end and end face bearing 206 is rotatably connected, and the second end is fixedly connected with bottom horizontal stand 1021, is suitable for driving horizontal stand 1021 to rotate; End face bearing 206, bottom is fixed in the groove preset at vertical support frame 1022 top, is suitable for supporting driven pulley 205; Compress belt wheel 203, outside contacts with driving belt 204, is fixed on vertical support frame 1022, is suitable for compressing driving belt 204, makes driving pulley 202 driven pulley 205 can be driven to rotate by driving belt.
In embodiments of the present invention, the workflow of support rotation device can be described below: motor 201 rotates, and drives driving pulley 202 to rotate; Driving pulley 202 rotarily drives driving belt 204 and rotates, and because driving pulley 202 all contacts with the inner ring of driving belt with driven pulley 204, thus the rotation of driving belt can drive driven pulley 205 to rotate.Because the bottom of driven pulley 205 with horizontal stand 1021 is fixedly connected with, therefore when driven pulley 205 rotates, horizontal stand 1021 does corresponding rotation relative to vertical support frame.
Be understandable that, in actual applications, driving pulley 202 can also drive driven pulley 205 to rotate by other means.Such as, can be rotatably connected by gear between driving pulley 202 and driven pulley 205, also driving pulley 202 and driven pulley 205 directly can be rotatably connected.
In concrete enforcement, can also there is other connected mode in the annexation between supporting construction and vertical support frame, horizontal stand, be not limited in the connected mode in above-described embodiment.Provide the another kind of examinating couch of the embodiment of the present invention below.
With a upper embodiment unlike, in another embodiment of the present invention, the first end of support rotation device is fixedly connected with bottom vertical support frame, and the second end is fixedly connected with level ground, and horizontal stand is fixedly connected with vertical support frame.When support rotation device rotates, vertical support frame can be driven to rotate, because horizontal stand is fixedly connected with vertical support frame, then horizontal stand is identical with turning to of vertical support frame.
Identical with a upper embodiment, support rotation device can comprise: supporting construction, rotational structure and drives structure.Wherein:
Supporting construction, bottom is fixedly connected with level ground, is suitable for supporting vertical support frame; Rotational structure, the top of first end and supporting construction is rotatably connected, and the second end is fixedly connected with bottom vertical support frame, is suitable for driving vertical support frame to rotate; Drives structure, first end is fixedly connected with level ground, and the second end and rotational structure are in transmission connection, and is suitable for driving rotational structure to rotate.
In an embodiment of the present invention, end face bearing can be adopted as supporting construction.End face bearing can be fixed in the groove that level ground is preset, inner ring structure and the rotational structure of end face bearing are rotatably connected.The shape of rotational structure can be annular, also can be other shapes.The bottom of rotational structure and the inner ring of end face bearing are rotatably connected, and the top of rotational structure is fixedly connected with the bottom of vertical support frame.
Drives structure can drive rotational structure to rotate relative to level ground, because rotational structure is fixedly connected with vertical support frame, vertical support frame therefore can be driven to rotate relative to level ground.Drives structure can be motor, also can be motor etc., rotational structure can be driven to rotate relative to level ground as long as meet.Drives structure can drive rotational structure to rotate relative to vertical support frame by gear transmission mode, also rotational structure can be driven to rotate relative to level ground by belt transmissioning mode.
In embodiments of the present invention, the support rotation device identical with an embodiment in the present invention can be adopted, as the support rotation device in the embodiment of the present invention.Wherein: motor, first end is fixedly connected with level ground, and the second end is fixedly connected with driving pulley, is suitable for driving driving pulley to rotate; Driving pulley, outside contacts with the inner ring of driving belt, is suitable for driving driving belt to rotate, thus driven pulley can be driven to rotate; Driven pulley, outside contacts with the inner ring of driving belt, and the top of first end and end face bearing is rotatably connected, and the second end is fixedly connected with the bottom of vertical support frame, is suitable for driving vertical support frame to rotate; End face bearing, bottom is fixed in the groove preset level ground, is suitable for supporting driven pulley; Compress belt wheel, outside contacts with driving belt, is fixed on level ground, is suitable for compressing driving belt, makes driving pulley driven pulley can be driven to rotate by driving belt.
When motor rotates, driving pulley is driven to rotate; Driving pulley rotarily drives driving belt and rotates, and because driving pulley and driven pulley all contact with the inner ring of driving belt, thus the rotation of driving belt can drive driven pulley to rotate.Because driven pulley is fixedly connected with the bottom of vertical support frame, therefore when driven pulley rotates, vertical support frame does corresponding rotation relative to level ground.
Referring to the application scenarios of Fig. 3 examinating couch, the structure and working principle of examinating couch is described in detail.Described examinating couch comprises: bed board 301, horizontal stand 3021, vertical support frame 3022, support rotation device 303, the CT instrument 304 corresponding with described examinating couch and angiographic apparatus 305.
When carrying out CT examination to patient, patient can lie on bed board 301.The position of bed board 301 is adjusted, patient is moved to CT instrument 304 and scan the fixed position of cavity middle finger.In concrete enforcement, can to adjust bed board 301 position by sliding on horizontal stand 3021, also can be the flexible height driving horizontal stand 3021 to move up and down adjustment bed board 301 of vertical support frame 3022, also can be that support rotation device 303 rotarily drives horizontal stand 3021 and rotates, can also be by two or more combination in above-mentioned three kinds of movement techniques, the position of bed board 301 is adjusted.By adjusting the position of bed board 301, patient is moved to the position of specifying.
After completing CT examination, patient also needs to utilize angiographic apparatus 305 to carry out hemangioma location.The position of bed board 301 is adjusted, patient to be moved to the bulb of angiographic apparatus 305 and the centre position of detector.Bed board 301 moving process can be described below: 1) bed board 301 is in the enterprising line slip of horizontal stand 3021, to be shifted out from the scanning cavity of CT instrument 304 by bed board 301; 2) drive horizontal stand 3021 to rotate by support rotation device 303, when making bed board 301 horizontal slip, can be in the middle of C-arm; 3) bed board 301 slides on horizontal stand 3021, until bed board 301 moves to preposition in C-arm.
Visible, adopt the support driving bed board motion, and the support rotation device driving support to rotate, when support rotation device drives support to rotate, do corresponding rotation to the bed board that support connects, drive patient moving.By the motion of bed board, realize the movement of patient between different scanning instrument, and without the need to patient is moved to another examinating couch from an examinating couch, therefore can improve safety when patient carries out different scanning operation.
Although the present invention discloses as above, the present invention is not defined in this.Any those skilled in the art, without departing from the spirit and scope of the present invention, all can make various changes or modifications, and therefore protection scope of the present invention should be as the criterion with claim limited range.
Claims (10)
1. an examinating couch, is characterized in that, comprising:
Be suitable for the bed board carrying patient;
Be connected with described bed board, be suitable for the support driving described bed board to move;
Be connected with described support, be suitable for supporting described support, drive the support rotation device that described support rotates.
2. examinating couch as claimed in claim 1, it is characterized in that, described support comprises: be slidably connected with described bed board, is suitable for the horizontal stand driving described bed board horizontal slip; Couple with described horizontal stand, be suitable for the vertical support frame driving described horizontal stand to move up and down.
3. examinating couch as claimed in claim 2, it is characterized in that, the first end of described support rotation device is fixedly connected with bottom described horizontal stand, and the second end of described support rotation device is fixedly connected with described vertical support frame.
4. examinating couch as claimed in claim 3, it is characterized in that, described support rotation device comprises: supporting construction; Rotational structure, the first end of described rotational structure and the top of described supporting construction are rotatably connected, and the second end is fixedly connected with bottom described horizontal stand, are suitable for driving described horizontal stand to rotate; Drives structure, described drives structure first end is fixedly connected with described vertical support frame, and the second end and described rotational structure are in transmission connection, and is suitable for driving described rotational structure to rotate.
5. examinating couch as claimed in claim 4, it is characterized in that, described supporting construction is end face bearing.
6. examinating couch as claimed in claim 5, is characterized in that, described end face bearing is fixed in the groove preset at described vertical support frame top, and inner ring structure and the described rotational structure of described end face bearing are rotatably connected.
7. examinating couch as claimed in claim 2, it is characterized in that, the first end of described support rotation device is fixedly connected with the bottom of described vertical support frame, and the second end is fixedly connected with level ground.
8. examinating couch as claimed in claim 7, it is characterized in that, described support rotation device comprises: supporting construction; Rotational structure, the first end of described rotational structure and the top of described supporting construction are rotatably connected, and the second end is fixedly connected with bottom described vertical support frame, are suitable for driving described horizontal stand and described vertical support frame jointly to rotate; Drives structure, described drives structure first end is fixedly connected with level ground, and the second end and described rotational structure are in transmission connection, and is suitable for driving described rotational structure to rotate.
9. examinating couch as claimed in claim 8, it is characterized in that, described supporting construction is end face bearing.
10. examinating couch as claimed in claim 9, is characterized in that, described end face bearing is fixed in the groove that level ground is preset, and inner ring structure and the described rotational structure of described end face bearing are rotatably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410153058.XA CN105078502A (en) | 2014-04-16 | 2014-04-16 | Examination couch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410153058.XA CN105078502A (en) | 2014-04-16 | 2014-04-16 | Examination couch |
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| Publication Number | Publication Date |
|---|---|
| CN105078502A true CN105078502A (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410153058.XA Pending CN105078502A (en) | 2014-04-16 | 2014-04-16 | Examination couch |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806460A (en) * | 2016-03-04 | 2016-07-27 | 上海联影医疗科技有限公司 | Weight measuring method used for checking bed and checking bed |
| CN108158584A (en) * | 2018-02-01 | 2018-06-15 | 厦门大学 | A kind of elevating table device of medical treatment NMR imaging instrument |
| CN108245179A (en) * | 2018-01-11 | 2018-07-06 | 青岛市市立医院 | A kind of closed dept. of radiology's diagnostic imaging instrument |
| CN112957048A (en) * | 2021-03-23 | 2021-06-15 | 北京未磁科技有限公司 | Position adjusting device for adjusting position of detection equipment and magnetocardiogram instrument |
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| CN112957048A (en) * | 2021-03-23 | 2021-06-15 | 北京未磁科技有限公司 | Position adjusting device for adjusting position of detection equipment and magnetocardiogram instrument |
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| US11523877B2 (en) | 2021-03-23 | 2022-12-13 | Beijing X-Mag Technologies Limited | Position adjustment apparatus for adjusting position of detection device and magnetocardiography instrument |
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Address after: 201807 No. 2258 Chengbei Road, Jiading Industrial Zone, Jiading District, Shanghai. Applicant after: Shanghai Lianying Medical Technology Co.,Ltd. Address before: 201807 No. 2258 Chengbei Road, Jiading Industrial Zone, Jiading District, Shanghai. Applicant before: SHANGHAI UNITED IMAGING HEALTHCARE Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20151125 |