CN206315368U - A kind of therapeutic bed shifting apparatus - Google Patents
A kind of therapeutic bed shifting apparatus Download PDFInfo
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- CN206315368U CN206315368U CN201620736891.1U CN201620736891U CN206315368U CN 206315368 U CN206315368 U CN 206315368U CN 201620736891 U CN201620736891 U CN 201620736891U CN 206315368 U CN206315368 U CN 206315368U
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- China
- Prior art keywords
- guide rail
- shifting apparatus
- therapeutic bed
- bearing
- bed shifting
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Abstract
The utility model discloses a kind of therapeutic bed shifting apparatus, including the first guide rail (1) and the second guide rail (2) fixed with image documentation equipment (13) angle, first guide rail (1) is installed on ground (15), second guide rail (2) is installed on first guide rail (1) and can be moved along it, and has angle between first guide rail (1) and the axial direction of second guide rail (2)；The therapeutic bed shifting apparatus also includes being installed on the lifting assembly that on second guide rail (2) and can be moved along it and being arranged at being used for the adjustment component for adjusting therapeutic bed attitude on the lifting assembly, and bed board (11) is installed on the upper end of the adjustment component.Efficiently solve radiation therapy process therapeutic bed shifting apparatus motion control it is more complicated the problems such as.
Description
Technical field
The utility model is related to technical field of medical equipment, more particularly to a kind of therapeutic bed shifting apparatus.
Background technology
, it is necessary to which patient's focus to be accurately transplanted on to the standard care position under therapeutic equipment in radiation therapy process,
Then treatment is started.Existing therapeutic bed shifting apparatus is generally mechanical arm form, and it is disadvantageous in that：Motion control is more multiple
It is miscellaneous, it is necessary to which multi-joint linkage controls it to move；Arm segments easily produce interference problem in motion with other equipment part,
Also more complicated is calculated to the path planning of anti-interference.
In summary, the therapeutic bed shifting apparatus motion control for how efficiently solving radiation therapy process more complicated etc. is asked
Topic, is current those skilled in the art's urgent problem.
Utility model content
The purpose of this utility model is to provide a kind of therapeutic bed shifting apparatus, efficiently solves controlling for radiation therapy process
Treat the problems such as bed shifting apparatus motion control is more complicated.
In order to solve the above technical problems, the utility model provides following technical scheme：
A kind of therapeutic bed shifting apparatus, including the first guide rail and the second guide rail fixed with image documentation equipment angle, described the
One guide rails assembling is in ground, and second guide rails assembling is on first guide rail and being moved along it, first guide rail
There is angle between the axial direction of second guide rail；The therapeutic bed shifting apparatus also includes being installed on second guide rail
And the lifting assembly that can be moved along it and be arranged on the lifting assembly and be used to adjust the adjustment component of therapeutic bed attitude, bed
Plate is installed on the upper end of the adjustment component.
Preferably, first guide rail is installed on the ground by guide rail rotating shaft and can rotated around the guide rail rotating shaft,
The image documentation equipment is installed on first guide rail, and the axis of the guide rail rotating shaft passes through the radiotherapy of the image documentation equipment
Isocenter point.
Preferably, the axial direction of first guide rail and second guide rail is axially vertical.
Preferably, the lifting assembly include be arranged at second guide rail the first bearing and with first cover for seat
The first pillar that load connects, first pillar can be moved up and down along first bearing.
Preferably, the lifting assembly include be arranged at second guide rail the second bearing, with second bearing according to
The secondary section or some section joint arms for rotating connection and the second pillar being connected with joint arm rotation described in end.
Preferably, the quantity of the joint arm is two, and the first joint arm is rotated with second bearing and is connected, and second closes
Joint arm one end is rotated with first joint arm and is connected, and the other end is rotated with second pillar and is connected.
Preferably, the adjustment component includes being connected by first rotating shaft with first pillar or second pillar
First mechanical arm, the second mechanical arm that is connected with the first mechanical arm by the second rotating shaft and with the described second machinery
The three-mechanical arm that arm is connected by the 3rd rotating shaft, the bed board is fixed on the three-mechanical arm.
Preferably, also including position control device, the position control device includes electric control gear and the electric control gear
The motor for electrically connecting and being controlled by it, the speed change gear being connected with the electric-motor drive, and passed with the speed change gear
The driving wheel of dynamic connection.
Therapeutic bed shifting apparatus provided by the utility model, including guide rail, lifting assembly and adjustment component, image documentation equipment
For carrying out radiotherapy to patient's focus, guide rail includes the first guide rail and the second guide rail, the first guide rail and the second guide rail and shadow
As the angle of equipment is relatively fixed.First guide rails assembling is in ground, and the second guide rails assembling is on the first guide rail and can be along first
Guide rail is moved, the axial direction of the axial direction of the first guide rail and the second guide rail not point-blank, between the two with angle, Ke Yiwei
Acute angle, or right angle, can make therapeutic bed shifting apparatus all-around mobile by line slideway, it is easy to adjust therapeutic bed shifting
Carry the relative horizontal position for putting range image equipment.Lifting assembly is installed on the second guide rail, and can be along along the second guide rail
Lower movement, the height of convenient adjustment therapeutic bed shifting apparatus.Adjustment component is arranged on lifting assembly, and bed board is installed on adjustment group
The upper end of part, adjustment component can adjust the attitude of therapeutic bed by rotational motion, facilitate accurately image and accurate treatment.Pass through
Patient's focus can accurately be transplanted on the standard care position under therapeutic equipment by lifting assembly and adjustment component, and focus is entered
Row accurately image and accurate treatment, imaging precision is higher, therapeutic effect is all good, can be prevented effectively from the damage of normal tissue.
Therapeutic bed shifting apparatus provided by the utility model, passes through the cooperation of the first guide rail and adjustment component, Ke Yishi
The non-co-planar positioning of existing therapeutic bed shifting apparatus, extends the angle that patient's focus is imaged or treated and space.Need
Illustrate, mentioned here non-co-planar when referring to being imaged or treating, human body head pin direction and plane where image documentation equipment
Angle is not right angle；Also, image documentation equipment and therapeutic bed shifting apparatus share the second guide rail, unite two into one, simplify structure and
Control difficulty.Guide rail, lifting assembly and adjustment component are simply linear motion and rotational motion, by moving along a straight line and turning
Dynamic motion is combined position and the angle of regulation radiotherapy bed transferring apparatus, and motion control is simpler, moves easily controllable；Machine
Tool arm is less, simple in construction, does not have multi-joint ganged movement, simple to operate；Moving component under bed board is few, and range of movement
It is small, it is difficult to produce the position and angle that can easily be accommodated radiotherapy bed transferring apparatus in interference, radiation therapy process with other equipment
Degree, improves therapeutic effect.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation for the therapeutic bed shifting apparatus that Fig. 1 is provided by the first embodiment in the utility model
Figure；
The structural representation for the therapeutic bed shifting apparatus that Fig. 2 is provided by second of embodiment in the utility model
Figure；
The structural representation for the therapeutic bed shifting apparatus that Fig. 3 is provided by the third embodiment in the utility model
Figure.
Marked in accompanying drawing as follows：
The guide rails of 1- first, the guide rails of 2- second, 3- bearings, the pillars of 4- first, 5- first rotating shafts, 6- first mechanical arms, 7-
Two rotating shafts, 8- second mechanical arms, the rotating shafts of 9- the 3rd, 10- three-mechanical arms, 11- bed boards, 12- treatments isocenter point, 13- images
Equipment, the rotating shaft of 14- guide rails, 15- ground, 16- joint arms, the pillars of 17- second.
Embodiment
Core of the present utility model is to provide a kind of therapeutic bed shifting apparatus, efficiently solves controlling for radiation therapy process
Treat the problems such as bed shifting apparatus motion control is more complicated.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
It refer to Fig. 1 to Fig. 3, the therapeutic bed transfer that Fig. 1 is provided by the first embodiment in the utility model
The structural representation of device；The therapeutic bed shifting apparatus that Fig. 2 is provided by second of embodiment in the utility model
Structural representation；The structure for the therapeutic bed shifting apparatus that Fig. 3 is provided by the third embodiment in the utility model is shown
It is intended to.
In a kind of embodiment, therapeutic bed shifting apparatus provided by the utility model, including guide rail, lifting group
Part and adjustment component, image documentation equipment 13 are used to carry out patient's focus radiotherapy, and guide rail includes the first guide rail 1 and the second guide rail
2, the angle of the first guide rail 1 and the second guide rail 2 and image documentation equipment 13 is relatively fixed.First guide rail 1 is installed on ground 15, and second leads
Rail 2 is installed on the first guide rail 1 and can moved along the first guide rail 1, and the axial direction of the axial direction of the first guide rail 1 and the second guide rail 2 is not
Point-blank, between the two with angle, it can be acute angle, or right angle, treatment can be made by line slideway
Bed shifting apparatus all-around mobile, it is easy to adjust the relative horizontal position of therapeutic bed shifting apparatus range image equipment 13.Lifting
Component is installed on the second guide rail 2, and can be moved up and down along the second guide rail 2, the height of convenient adjustment therapeutic bed shifting apparatus.
Adjustment component is arranged on lifting assembly, and bed board 11 is installed on the upper end of adjustment component, and adjustment component can be with by rotational motion
The attitude of therapeutic bed is adjusted, facilitates accurately image and accurate treatment.Can be by patient's focus by lifting assembly and adjustment component
Accurately be transplanted on the standard care position under therapeutic equipment, carry out accurately image and accurate treatment to focus, imaging precision compared with
High, therapeutic effect is all good, can be prevented effectively from the damage of normal tissue.
Therapeutic bed shifting apparatus provided by the utility model, passes through the cooperation of the first guide rail 1 and adjustment component, Ke Yishi
The non-co-planar positioning of existing therapeutic bed shifting apparatus, extends the angle that patient's focus is imaged or treated and space.Need
Illustrate, mentioned here non-co-planar when referring to being imaged or treating, human body head pin direction and plane where image documentation equipment
Angle is not right angle；Also, image documentation equipment 13 and therapeutic bed shifting apparatus share the second guide rail 2, unite two into one, simplify structure
With control difficulty.Guide rail, lifting assembly and adjustment component is simply linear motion and rotational motion, by linear motion and
Rotational motion is combined position and the angle of regulation radiotherapy bed transferring apparatus, and motion control is simpler, moves easily controllable；
Mechanical arm is less, simple in construction, does not have multi-joint ganged movement, simple to operate；Moving component under bed board 11 is few, and motion model
Enclose small, be difficult to produce interference with other equipment, can easily be accommodated in radiation therapy process radiotherapy bed transferring apparatus position and
Angle, improves therapeutic effect.
Above-mentioned therapeutic bed shifting apparatus is only a kind of preferred scheme, is specifically not limited thereto, on this basis can basis
It is actually needed and makes with targetedly adjusting, so as to obtain different embodiments, the first guide rail 1 is arranged on ground 15,
Specifically, the first guide rail 1 is installed on ground 15 by guide rail rotating shaft 14, and can be rotated around guide rail rotating shaft 14, it is easy to adjust
The angle of one guide rail 1.Image documentation equipment 13 is installed on the first guide rail 1, can be rotated with the first guide rail 1 around guide rail rotating shaft 14,
Ensure that the angular relative position of the first guide rail 1 and image documentation equipment 13 is constant.The axis of guide rail rotating shaft 14 passes through image documentation equipment 13
Radiotherapy isocenter point 12, the first guide rail 1 can drive the central axis rotation such as relative treatment simultaneously of therapeutic bed and image documentation equipment 13
Turn, be conducive to carrying out non-co-planar treatment.
On the basis of above-mentioned embodiment, those skilled in the art can be according to the difference of specific occasion, to controlling
Treat axially vertical, such as the edge of the first guide rail 1 that bed shifting apparatus carries out some changes, the axial direction of the first guide rail 1 and the second guide rail 2
Laterally set, the second guide rail 2 is longitudinally disposed, and vertical guide rail is easy to set up, resultant motion direction is easy to determine, it is easy to accurate fixed
Position.
Obviously, under the guidance of this thought, those skilled in the art can be according to the difference of specific occasion to above-mentioned
Embodiment carries out some changes, and the connected mode of lifting assembly can be diversified forms, such as removable column support type, lifting group
Part includes the first bearing 3 for being arranged at the second guide rail 2 and is set with the first pillar 4 being connected, the energy of the first pillar 4 with the first bearing 3
Enough to be moved up and down along the first bearing 3, simple in construction, forms of motion is simple, moves more steady.
It is important to note that therapeutic bed shifting apparatus provided by the utility model is not intended to be limited to above-mentioned feelings
Shape, the connected mode of lifting assembly can also be articulated mechanical arm formula, and lifting assembly includes the second bearing 3, joint arm 16 and second
Pillar 17, the second bearing 3 is arranged at the second guide rail 2, a section or some section joint arm 16 and second bearings 3 company of rotation successively
Connect, that is, first section joint arm 16 is connected with the second bearing 3, and middle joint arm 16 is sequentially connected, end joint arm 16 and second
Pillar 17 rotates connection.The quantity of joint arm 16 is unrestricted, can be one, now the one end of joint arm 16 and the second bearing 3
Connection is rotated, the other end is rotated with the second pillar 17 and is connected, and simple in construction, moving component is few, and range of movement is small, is difficult and it
He produces interference at equipment；Can also be many, such as the quantity of joint arm 16 is two, 3 turns of the first joint arm and the second bearing
Dynamic connection, second joint arm one end is rotated with the first joint arm and is connected, and the other end is rotated with the second pillar 17 and is connected, and structure is simpler
Single, range of movement increased, and the quantity of specific joint arm 16 is unrestricted, can be according to practical situations depending on, all exist
In protection domain of the present utility model.
For the therapeutic bed shifting apparatus in each above-mentioned embodiment, adjustment component includes the machinery of first mechanical arm 6, second
Arm 8 and three-mechanical arm 10, first mechanical arm 6 are connected with the first pillar 4 or the second pillar 17 by first rotating shaft 5, and second
Mechanical arm 8 is connected with first mechanical arm 6 by the second rotating shaft 7, and three-mechanical arm 10 passes through the 3rd rotating shaft 9 with second mechanical arm 8
Connection, bed board 11 is fixed on three-mechanical arm 10, and the attitude of therapeutic bed can be adjusted by the rotational motion of each mechanical arm,
It is simple to operate, it is easy to control, patient's focus can be accurately transplanted on to the standard care position under therapeutic equipment, focus is entered
The accurate treatment of row.
In order to further optimize above-mentioned technical proposal, also including position control device, position control device includes automatically controlled dress
Put, motor, speed change gear and driving wheel, motor provides power, and motor is electrically connected with electric control gear and by automatically controlled dress
Control is put, electric control gear controls the motion state of motor.Driving wheel is connected with speed change gear, speed change gear and motor
Drive connection, can adjust the velocity of rotation of motor, better control over therapeutic bed shifting apparatus and be accurately positioned.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (8)
1. a kind of therapeutic bed shifting apparatus, it is characterised in that including the first guide rail (1) for being fixed with image documentation equipment (13) angle and
Second guide rail (2), first guide rail (1) is installed on ground (15), and second guide rail (2) is installed on first guide rail
(1) it on and can be moved along it, there is angle between first guide rail (1) and the axial direction of second guide rail (2)；It is described to control
Treating bed shifting apparatus also includes being installed on the lifting assembly that on second guide rail (2) and can be moved along it and is arranged at described
It is used for the adjustment component for adjusting therapeutic bed attitude on lifting assembly, bed board (11) is installed on the upper end of the adjustment component.
2. therapeutic bed shifting apparatus according to claim 1, it is characterised in that first guide rail (1) is turned by guide rail
Axle (14) is installed on the ground (15) and can rotated around the guide rail rotating shaft (14), and the image documentation equipment (13) is installed on described
On first guide rail (1), the axis of the guide rail rotating shaft (14) passes through the radiotherapy isocenter point of the image documentation equipment (13)
(12)。
3. therapeutic bed shifting apparatus according to claim 2, it is characterised in that the axial direction of first guide rail (1) and institute
State the axially vertical of the second guide rail (2).
4. therapeutic bed shifting apparatus according to claim 2, it is characterised in that the lifting assembly is described including being arranged at
The first bearing (3) of second guide rail (2) and the first pillar (4) being connected with first bearing (3) suit, first pillar
(4) it can be moved up and down along first bearing (3).
5. therapeutic bed shifting apparatus according to claim 2, it is characterised in that the lifting assembly is described including being arranged at
The second bearing (3) of second guide rail (2), rotated successively with second bearing (3) be connected one section or some section joint arms
(16) and with joint arm described in end (16) the second pillar (17) being connected is rotated.
6. therapeutic bed shifting apparatus according to claim 5, it is characterised in that the quantity of the joint arm (16) is two
Root, the first joint arm is rotated with second bearing (3) and is connected, and second joint arm one end is rotated with first joint arm to be connected
Connect, the other end is rotated with second pillar (17) and is connected.
7. therapeutic bed shifting apparatus according to claim 5, it is characterised in that the adjustment component includes and described second
The first mechanical arm (6) and the first mechanical arm (6) that pillar (17) is connected by first rotating shaft (5) pass through the second rotating shaft (7)
The second mechanical arm (8) of connection and the three-mechanical arm being connected with the second mechanical arm (8) by the 3rd rotating shaft (9)
(10), the bed board (11) is fixed on the three-mechanical arm (10).
8. therapeutic bed shifting apparatus according to claim 7, it is characterised in that also including position control device, described fixed
Level control device is passed including electric control gear, the motor for electrically connecting and being controlled by it with the electric control gear, with the motor
The speed change gear of dynamic connection, and the driving wheel being connected with the speed change gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620736891.1U CN206315368U (en) | 2016-07-13 | 2016-07-13 | A kind of therapeutic bed shifting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620736891.1U CN206315368U (en) | 2016-07-13 | 2016-07-13 | A kind of therapeutic bed shifting apparatus |
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| Publication Number | Publication Date |
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| CN206315368U true CN206315368U (en) | 2017-07-11 |
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| CN201620736891.1U Active CN206315368U (en) | 2016-07-13 | 2016-07-13 | A kind of therapeutic bed shifting apparatus |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617168A (en) * | 2016-07-13 | 2018-01-23 | 瑞地玛医学科技有限公司 | A kind of therapeutic bed shifting apparatus |
| CN108742877A (en) * | 2018-03-30 | 2018-11-06 | 赛诺联合医疗科技（北京）有限公司 | A kind of operation tool positioning device and operation tool localization method |
| WO2023045017A1 (en) * | 2021-09-26 | 2023-03-30 | 合肥中科离子医学技术装备有限公司 | Positioning device for radiotherapy |
-
2016
- 2016-07-13 CN CN201620736891.1U patent/CN206315368U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617168A (en) * | 2016-07-13 | 2018-01-23 | 瑞地玛医学科技有限公司 | A kind of therapeutic bed shifting apparatus |
| CN108742877A (en) * | 2018-03-30 | 2018-11-06 | 赛诺联合医疗科技（北京）有限公司 | A kind of operation tool positioning device and operation tool localization method |
| WO2023045017A1 (en) * | 2021-09-26 | 2023-03-30 | 合肥中科离子医学技术装备有限公司 | Positioning device for radiotherapy |
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