CN105078504B - Examination couch - Google Patents
Examination couch Download PDFInfo
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- CN105078504B CN105078504B CN201510578351.5A CN201510578351A CN105078504B CN 105078504 B CN105078504 B CN 105078504B CN 201510578351 A CN201510578351 A CN 201510578351A CN 105078504 B CN105078504 B CN 105078504B
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Abstract
A kind of examination couch, comprising: suitable for carrying the bed board of patient, the bed board can be moved along the length direction of the bed board；Suitable for supporting the bracket of the bed board, the bracket setting is on the ground；Wherein, the bracket is arranged to form avoiding space between the region and ground that lie down on the bed board for patient.So that when needing successively to carry out CT scan and angiography scan to patient, it is not necessary that patient is moved to another examination couch from an examination couch, it is omitted and is changed due to patient relative to the position of bed board, patient must be redefined in space coordinates the step of position, it simplifies workflow, avoid the secondary injury to urgent patient, improve the safety and comfort level when patient carries out different scanning operation.
Description
Technical field
The present invention relates to medical instruments field, in particular to a kind of examination couch being used cooperatively with medical imaging device.
Background technique
With the development of modern medicine, various Medical Devices are had been widely used in the diagnosis and detection of disease, such as core
Magnetic resonance (Magnetic resonance), computed tomography (Computed Tomography, CT), angiographic apparatus
(Angiography) etc..In general, corresponding to different types of Medical Devices, there is examination couch matched with its.Such as when use CT
When equipment is scanned the area-of-interest of patient, patient is needed to lie in CT examination bed, it will by the bed board of mobile examination couch
Patient is sent into the imaging through-hole of CT equipment；When being scanned using area-of-interest of the angiographic apparatus to patient, need
The dedicated examination couch of angiographic apparatus supports patient.
Fig. 1 is the CT equipment structural schematic diagram for having examination couch in the prior art, refering to what is shown in Fig. 1, CT equipment includes machine
The imaging through-hole 11 for being suitable for accommodating patient in rack 1 is arranged in frame 1；Examination couch 2 includes suitable for carrying the bed board 21 of patient, fitting
In the horizontal bracket 22 of support bed board 21, and the vertical rack 23 suitable for supporting the horizontal bracket 22, vertical rack 23 are solid
It is scheduled on the ground of rack 1, bed board 21 is slidably connected with horizontal bracket 22, and bed board 21 can be relative to 22 edge of horizontal bracket
The length direction of bed board is mobile, and wherein the length direction of bed board is parallel with the imaging axis direction of through-hole of CT equipment, bed board 21
It is removable and enter in imaging through-hole 22, so by the image-forming assembly inside rack 1 to the area-of-interest progress of patient at
Picture.
The C-arm that angiographic apparatus generally includes a pedestal and is fixed on the base, the both ends of C-arm are respectively arranged with
X-ray emission device and X-ray detection device, when being imaged using area-of-interest of the angiographic apparatus to patient, behaviour
Author needs for examination couch to be moved to C-arm center, so that X-ray emission device and X-ray detection device are located at bed board
Two sides up and down, the ray that X-ray emission device is launched fills after the area-of-interest by patient by X-ray detection
Set reception.
Mistake in the diagnosis of certain diseases or therapeutic process, especially in organ transplant, cardio-cerebralvascular diseases treatment
Cheng Zhong, it usually needs patient successively carries out CT scan and angiography scan.Refering to what is shown in Fig. 1, in existing CT examination bed, by
In the blocking of vertical rack, so that the downside of the bed board of examination couch does not have the C-arm of enough space angiographic apparatus, because
This is at the end of patient's CT scan, it is necessary to patient is moved to vascularexamination table from CT examination bed, at this point, patient relative to
The position of bed board changes, it is necessary to redefine position of the patient in space coordinates, operating process is cumbersome.In addition trouble
Person moves between different examination couches, especially high-risk patient, also easily causes the secondary injury to patient.
Summary of the invention
Problems solved by the invention is how to avoid when carrying out different types of scanning since patient is relative to bed board
Position changes, it is necessary to redefine patient in space coordinates the step of position, and how improve the safety of patient
Property and comfort level.
To solve the above problems, the present invention provides a kind of examination couch, comprising: suitable for carrying the bed board of patient, the bed board
It can be moved along the length direction of the bed board；Suitable for supporting the bracket of the bed board, the bracket setting is on the ground；Wherein,
The bracket is arranged to form avoiding space between the region and ground that lie down on the bed board for patient.
Optionally, the bracket includes: the vertical rack suitable for supporting the bed board；Suitable for supporting the vertical rack
Horizontal bracket, the horizontal bracket setting is on the ground；And suitable for driving the vertical rack along the length of the horizontal bracket
Spend the mobile first level driving mechanism in direction.
Optionally, the length direction of the bed board is parallel with the length direction of the horizontal bracket.
Optionally, the bed board the horizontal bracket projection in the plane fall within except the horizontal bracket.
Optionally, the region contacted on the vertical rack with the bed board the horizontal bracket throwing in the plane
Shadow is fallen within except the horizontal bracket.
Optionally, the bed board is fixedly connected with the vertical rack.
Optionally, the bed board can be moved relative to the vertical rack along the bed board width direction, when the bed board
When being moved to the side of the vertical rack along the bed board width direction, the bed board horizontal bracket institute in the plane
Projection fall within except the horizontal bracket, and the region that the vertical rack is contacted with the bed board is in the horizontal bracket institute
Projection in the plane is fallen within except the horizontal bracket.
Optionally, the vertical rack can drive the bed board to move up and down in vertical direction.
Optionally, the first level driving mechanism includes: to be arranged on the horizontal bracket along the horizontal bracket
The guide part of length direction；Be arranged in the vertical rack on the horizontal bracket contact surface, with the guide part cooperate
The sliding part used；And it is fixedly connected with the vertical rack, suitable for driving the sliding part to slide along the guide part
Motor.
Optionally, the bracket can be moved along the length direction of the bed board, to drive the bed board mobile.
Optionally, the projection of the region contacted on the bracket with the bed board on the ground connects with the bracket with ground
The region of touching is not overlapped mutually.
Optionally, the bracket includes: the horizontal bracket suitable for supporting the bed board；Suitable for supporting the horizontal bracket
Vertical rack；And second moved relative to the horizontal bracket along the length direction of the bed board suitable for the driving bed board
Horizontal drive mechanism.
Optionally, the horizontal bracket close to horizontal bracket along its length on first end be connected to the vertical branch
Frame.
Optionally, when the bed board along the horizontal bracket length direction to first end position corresponding second
After holding mobile a distance, the projection of the vertical rack on the ground is not overlapped mutually with the projection of the bed board on the ground.
Optionally, the bracket includes: the horizontal bracket suitable for supporting the bed board；Suitable for supporting the horizontal bracket
Vertical rack；Suitable for the third horizontal drive mechanism for driving the bed board to move along the bed board length direction；Suitable for driving institute
State the 4th horizontal drive mechanism that vertical rack is moved along the width direction of the bed board.
The projection of the region contacted on the horizontal bracket with the vertical rack on the ground and the vertical rack exist
Projection on bottom surface is not overlapped mutually
The present invention also provides a kind of medical system, including examination couch, the first Medical Devices and the second Medical Devices, the inspections
It looks into bed and is suitable for carrying patient, first Medical Devices and the second Medical Devices are respectively to positioned at patient on the same examination couch
It is scanned imaging.
Optionally, first Medical Devices are any one of CT, MR or PET/CT.
Optionally, second Medical Devices are angiographic apparatus.
Compared with prior art, an avoiding space is formed between examination couch of the invention and the bracket, is made in needs pair
When patient is scanned using different types of scanning device, it is not necessary that patient is moved to another inspection from an examination couch
Bed, is omitted and is changed due to patient relative to the position of bed board, and must redefine patient position in space coordinates
The step of setting simplifies workflow, avoids the secondary injury to urgent patient, when improving patient's progress different scanning operation
Safety and comfort level.
Detailed description of the invention
Fig. 1 is the CT equipment structural schematic diagram for having examination couch in the prior art；
Fig. 2 is the structural schematic diagram of the examination couch of first embodiment of the invention；
Fig. 3-Fig. 5 is the application scenario diagram of the examination couch of first embodiment of the invention；
Fig. 6 is the structural schematic diagram of the examination couch of second embodiment of the invention；
Fig. 7-Fig. 8 is the application scenario diagram of the examination couch of second embodiment of the invention；
Fig. 9 is the structural schematic diagram of the examination couch of third embodiment of the invention；
Figure 10 is the structural schematic diagram of the examination couch of fourth embodiment of the invention.
Specific embodiment
The mistake during diagnosing and treating of certain diseases, especially in organ transplant, cardio-cerebralvascular diseases treatment
Cheng Zhong, it usually needs patient successively carries out CT scan and angiography scan, after patient's CT scan, need by patient from
CT examination bed is moved to vascularexamination table, this process can be patient's automatic moving or will be suffered from by modes such as stretchers
Person is moved to angiographic apparatus examination couch from CT scan bed.At this point, patient changes relative to the position of bed board, it is necessary to again
Determine position of the patient in space coordinates, operating process is cumbersome.In addition patient is allowed to move between different examination couches, especially
It is high-risk patient, also easily causes the secondary injury to patient.
The present invention provides a kind of examination couches, and the bed board including being suitable for carrying patient, the bed board can be along the bed board
Length direction is mobile；Suitable for supporting the bracket of the bed board, the bracket setting is on the ground；Wherein, the bracket is set
To form avoiding space between the region and ground that lie down on the bed board for patient.Set patient in different types of scanning
When being scanned under standby, it is not necessary that patient is moved to another examination couch from an examination couch, be omitted due to patient relative to
The position of bed board changes, and must redefine patient in space coordinates the step of position, simplify workflow,
The secondary injury to urgent patient is avoided, safety and comfort level when patient carries out different scanning operation are improved.
To make the above purposes, features and advantages of the invention more obvious and understandable, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.
First embodiment
Fig. 2 is the structural schematic diagram of the examination couch of first embodiment of the invention, refering to what is shown in Fig. 2, the present invention first is implemented
Example provides a kind of examination couch 10, comprising: suitable for carrying the bed board 101 of patient, bed board 101 can be moved along the length direction of bed board
It is dynamic；Suitable for supporting the bracket of bed board 101, bracket is arranged on the ground；What bracket was arranged to lie down on bed board 101 for patient
Avoiding space is formed between region and ground.
In the present embodiment, bracket includes vertical rack 102, horizontal bracket 103 and first level driving mechanism (in figure
It is not shown).Horizontal bracket 103 is arranged on the ground, is suitable for support vertical rack 102, and the driving of first level driving mechanism is vertical
Bracket 102 is moved along the length direction of horizontal bracket.The length direction of horizontal bracket and the length direction of bed board are parallel.
Vertical rack 102 includes sliding support 1021 and supporting support 1022, sliding support 1021 and supporting support 1022
It is fixedly connected, sliding support 1021 is slidably connected with horizontal bracket 103, and supporting support 1022 and bed board 101 are close to bed board 101
One end on length direction is fixedly connected.In the present embodiment, supporting support 1022 is slided along 101 width direction of bed board to separate
The direction of dynamic bracket 1021 extends, so that the projection and sliding of the region that contacts with supporting support 1022 of bed board 101 on the ground
The projection of bracket 1021 on the ground is not overlapped mutually.In specific implementation, it can according to need adjustment supporting support 1022 along bed
The length direction of plate 101 adjustable above-mentioned two is projected in edge to the distance extended far from 1021 direction of sliding support
Distance in the width direction of bed board 101.
Simultaneously as the structure type of sliding support 1021 and supporting support 1022, so that bed board 101 is in horizontal bracket
103 projection in the plane fall within except horizontal bracket 103.Therefore, bed board 101 and horizontal bracket 103 and vertical rack
Avoiding space is formed between sliding support 1021, provides avoiding space for operator or other treatment device.
In the present embodiment, first level driving mechanism includes: in the upper surface of horizontal bracket 103, along 101 length side of bed board
To the guide rail of setting；In the sliding block that the contact surface of sliding support 1021 and horizontal bracket 103 is arranged, guide rail makes with sliding block cooperation
With；And the motor for being arranged on sliding support 1021, being fixedly connected with a slide block.Motor driven sliding block is moved along guide rail, thus
Vertical rack 102 is driven to move along the length direction of horizontal bracket 103.
It should be noted that the vertical rack 102 in the present embodiment, can have fixed height, may be set to be
About one stretching structure, the stretching structure can drive along vertical direction vertical rack 102 to move up and down, and then adjust bed
The height relative to ground in the vertical direction of plate 101.
In other embodiments of the invention, it also can be omitted horizontal bracket, guide rail be arranged on the ground between scanning,
As long as vertical rack may be implemented to move along the length direction for being parallel to bed board.At this point, bed board 101 and vertical rack
The projection of the region of 102 contacts on the ground is not overlapped mutually with vertical rack 102 with the region of ground face contact.
Fig. 3-Fig. 5 is the application scenario diagram of the examination couch of first embodiment of the invention.Below in conjunction with Fig. 3-Fig. 5, to first
The application scenarios of embodiment examination couch are described in detail.It should be noted that with CT imaging device and blood vessel in the present embodiment
It is illustrated for the combined application of angiographic instrument, it is not limited to CT imaging device, can also be other image documentation equipments and blood
Pipe angiographic instrument is applied in combination, such as MR, PET/CT etc..
CT scan equipment 20 generally includes rack 201, imaging through-hole 202 and the image-forming assembly (figure that machine frame inside is arranged in
In be not shown), the axis direction that through-hole is imaged is parallel with the length direction of bed board.When carrying out CT scan, image-forming assembly is utilized
The area-of-interest for the patient being located in imaging through-hole 202 is imaged；Refering to what is shown in Fig. 5, angiographic apparatus 30 includes one
A pedestal 301, the C-arm 302 being slidably connected with pedestal 301, and it is correspondingly arranged at bulb and the detection at 302 both ends of C-arm
Device is needed C-arm when carrying out angiography scan using angiographic apparatus 30 around patient, by patient as bulb and
Position among detector, so that the ray that bulb issues is received by a detector after patient's area-of-interest.It is right
In the common knowledge that the structure and image-forming principle of CT scan equipment 20 and angiographic apparatus 30 are this fields, details are not described herein again.
With reference to shown in Fig. 3,4, when needing to carry out CT scan, patient is lain on bed board 101, and vertical rack is in first level
Under the driving of driving mechanism, moved along the guide rail to close to the direction of the imaging through-hole 202 relative to horizontal bracket, bed board
101 move under vertical rack drive and enter in imaging through-hole 202, and then using image-forming assembly to the area-of-interest of patient
It is imaged；After completing CT scan, vertical rack is under the driving of first level driving mechanism, relative to horizontal bracket along institute
It is mobile to the direction far from imaging through-hole to state guide rail.In the present embodiment, imaging through-hole projection of plane where horizontal bracket is fallen
Except horizontal bracket.
After completing CT scan, it is also necessary to angiography scan is carried out to patient using angiographic apparatus, with reference to Fig. 5 institute
Show, since the supporting support 1022 of vertical rack is along 101 width direction of bed board, extend to the direction far from sliding support 103,
So that the projection of the region that is contacted with supporting support 1022 of bed board 101 on the ground, with throwing of the sliding support 1021 on bottom surface
Shadow is not overlapped.Meanwhile bed board 101 horizontal bracket 103 projection in the plane fall within except horizontal bracket 103.So just
Avoiding space is formed between bed board 101 and horizontal bracket 103 and vertical rack 102, is provided for angiographic apparatus enough
Space.In the present embodiment, it is provided with idler wheel on the pedestal of angiographic apparatus, drives angiographic apparatus to close to bed by idler wheel
The direction of plate is moved to predetermined position, so that C-arm surround bed board, and bulb and detector are located at the region of interest of patient
The two sides up and down in domain.
Due to being provided with avoiding space between the bed board of the embodiment of the present invention and the bracket of support bed board, needing to patient
When successively carrying out CT scan and angiography scan, it is not necessary that patient is moved to another examination couch from an examination couch, omit
Since patient changes relative to the position of bed board, and the area-of-interest of patient must be redefined in space coordinates
The step of middle position, simplifies workflow, avoids the secondary injury to urgent patient, improves patient and carries out different scanning behaviour
Safety and comfort level when making.
Second embodiment
Fig. 6 is the structural schematic diagram of the examination couch of second embodiment of the invention, refering to what is shown in Fig. 6, the present invention second is implemented
Example provides a kind of examination couch, comprising: suitable for carrying the bed board 101 of patient, bed board 101 can be moved along the length direction of bed board；It is suitable
In the bracket of support bed board 101, bracket is arranged on the ground；Bracket is arranged to move in the width direction of bed board 101,
And make to form avoiding space between the region and ground that lie down on bed board 101 for patient by the movement.
In the present embodiment, bracket includes vertical rack 102 and horizontal bracket 103, and horizontal bracket 103 is arranged on the ground,
Vertical rack 102 is connect with bed board 101, and vertical rack 102 can be moved along the length direction of horizontal bracket 103.Specifically,
Vertical rack 102 includes sliding support 1021 and supporting support 1022, and sliding support 1021 is fixedly connected with supporting support 1022,
Sliding support 1021 is slidably connected with horizontal bracket 103, and supporting support 1022 and bed board are in one on bed board length direction
End is connected.Further, supporting support 1022 is along 101 width direction of bed board, to the direction far from sliding support 1021
Extend.
Different from the first embodiment supporting support 1022 and bed board 101 by the way of being slidably connected, are supporting branch
In one side of the frame 1022 towards bed board 101, the width direction along bed board is provided with sliding rail, in one side of the bed board towards supporting support
It is provided with sliding block, and is arranged on bed board, suitable for driving the motor of sliding block sliding, sliding block and sliding rail are used cooperatively, to drive
Bed board moves in supporting support along the width direction of bed board.The driving that driving bed board 101 is slided relative to supporting support 1022
Mode is not limited to this, and in other embodiments, other driving methods can also be used.
Fig. 7-Fig. 8 is the application scenario diagram of the examination couch of second embodiment of the invention, and patient needs successively to carry out CT scan
And angiography scan is illustrated the structure of examination couch in conjunction with the application scenarios of the present embodiment with reference to shown in Fig. 7-8.This
In embodiment, when carrying out CT scan, the axis of center line of the horizontal bracket 103 on the length direction of bed board and imaging through-hole
In same perpendicular, sliding support 1021 slides relative to horizontal bracket 103 and the movement of bed board 101 is driven to make it into
CT equipment is imaged in through-hole, and then is imaged using area-of-interest of the image-forming assembly to patient.It is sliding after completing CT scan
Dynamic bracket 1021 drives bed board 101 mobile and far from imaging through-hole, then drives bed board 101 along the width direction of bed board to separate
The direction of sliding support 1021 is mobile, since supporting support 1022 is in the width direction along bed board, to far from sliding support 1021
Direction extend so that, when bed board is moved to the elongated area, region and water that bed board 101 and sliding support 1021 contact
The projection of the region that flat bracket 103 and sliding support 1021 contact on the ground is not overlapped mutually, and bed board 101 is in horizontal bracket
103 projection in the plane fall within except horizontal bracket 103.At this time bed board 101 and horizontal bracket 103 and vertical rack it
Between form avoiding space, provide enough spaces for angiographic apparatus, i.e., only need angiographic apparatus to close to bed board
Direction is moved to predetermined position, makes C-arm around bed board 101, and bulb and detector are located at patient's area-of-interest
Upper and lower two sides.
Other content is the same as example 1 in the present embodiment, is repeated no more.
3rd embodiment
Fig. 9 is the structural schematic diagram of the examination couch of third embodiment of the invention, refering to what is shown in Fig. 9, third of the present invention is implemented
Example provides a kind of examination couch, comprising: suitable for carrying the bed board 101 of patient, bed board 101 can be moved along the length direction of bed board；
Suitable for supporting the bracket of bed board 101, bracket is arranged on the ground；The bracket is arranged on the bed board 101 for patient
Avoiding space is formed between the region and ground to lie down.
The bracket includes vertical rack 102 and horizontal bracket 103, different from the first embodiment, in the present embodiment
Vertical rack 102 be arranged on the ground between scanning, horizontal bracket 103 close to horizontal bracket along its length on first
End is fixedly connected on vertical rack 102.
In the present embodiment, bed board 101 is slidably connected with the horizontal bracket 103, specifically, horizontal bracket 103 towards
Bed board 101 is provided with motor (not shown) on one side, and one end of motor is connect with horizontal bracket 103, the other end and driving
Wheel connects, and driven wheel and the belt around driving wheel and driven wheel are additionally provided on horizontal bracket 103, is set on the belt
It is equipped with a connection piece, one end of connector is fixedly connected with belt, the other end and one side of the bed board 101 towards horizontal bracket 103
It is fixedly connected.Motor-driven belt rotation, band follower link is moved together with belt, so that bed board 101 be driven to prop up along level
The length direction of frame 103 is mobile.
In the present embodiment, when motor driven bed board 101 is moved along 103 length direction of horizontal bracket to the direction far from first end
After dynamic a distance, the projection of vertical rack 102 on the ground is not overlapped with the projection of bed board 101 on the ground.This is just behaviour
Author or other treatment device provide avoiding space.
The structure of examination couch is illustrated in conjunction with the application scenarios of the present embodiment: in the diagnosing and treating process of disease
In, especially during organ transplant, cardio-cerebralvascular diseases diagnosing and treating, it usually needs to the region of interest of patient
Domain successively carries out CT scan and angiography scan.It should be noted that Medical Devices with CT imaging device are in the present embodiment
Example is illustrated, it is not limited to CT imaging device, can also be other image documentation equipments, such as MR, PET/CT etc..
When needing to carry out CT scan, patient is lain on bed board 101, length direction of the motor driven bed board 101 along bed board
To the direction movement close to the imaging through-hole, bed board 101 is mobile simultaneously to enter imaging through-hole；And using image-forming assembly to patient's
Area-of-interest is imaged.The length direction of bed board is parallel with the imaging axis direction of through-hole in the present embodiment.
After completing CT scan, it is also necessary to carry out angiography using area-of-interest of the angiographic apparatus to patient and sweep
It retouches.Motor driven bed board 101 is moved along the length direction of bed board to far from imaging through-hole direction, and bed board 101 is far from imaging through-hole.
If the area-of-interest of patient is located at waist area above, at this point, between bed board 101 and vertical rack 102
Avoiding space is sufficient to accommodate the bulb and detector of angiographic apparatus, i.e., only needs angiographic apparatus to close to bed board 101
Direction is moved to predetermined position, so that C-arm surround bed board, and bulb and detector are located at the upper of patient's area-of-interest
Lower two sides.
If the area-of-interest of patient is located at waist following region, since horizontal bracket 103 is close to horizontal bracket edge
First end on length direction far from CT imaging device is fixedly connected on vertical rack 102, so that bed board and vertical rack are leaning on
The region of nearly above-mentioned first end forms avoiding space.In the present embodiment, bed board 101 is slidably connected with horizontal bracket 103, therefore
It only needs to drive bed board 101 mobile to the direction far from first end, until bed board 101 projects and vertical rack 102 on the ground
Projection on the ground is not overlapped.Avoiding space between bed board 101 and vertical rack 102 at this time, it is sufficient to accommodate angiography
The bulb and detector of instrument.
Fourth embodiment
Figure 10 is the structural schematic diagram of the examination couch of fourth embodiment of the invention, refering to what is shown in Fig. 10, the present embodiment provides
A kind of examination couch, comprising: suitable for carrying the bed board 101 of patient, bed board 101 can be moved along the length direction of bed board, be suitable for branch
The first level bracket 1031 of straightener plate 101 is suitable for the vertical branch of support suitable for supporting the vertical rack 102 of first level bracket
Second horizontal bracket 1032 of frame 102.
The difference between this embodiment and the first embodiment lies in the horizontal bracket includes first level bracket 1031 and the second water
Flat bracket 1032, and the length direction of first level bracket is vertical with the length direction of the second horizontal bracket；Wherein, first level
Bracket 1031 close to first level bracket along its length on one end be connected to the vertical rack 102, bed board 101 can edge
1031 length direction of first level bracket is mobile, and the second horizontal bracket 1032 is arranged on the ground, vertical rack 102 and the second water
Flat bracket 1032 is slidably connected, and vertical rack 102 can drive bed board 101 to move along the length direction of the second horizontal bracket 1032.
In the present embodiment, the structure of vertical rack is identical as the structure of vertical rack in first embodiment.So the first water
Flat bracket 1031 and bed board 101 the second horizontal bracket 1032 projection in the plane, it is horizontal with vertical rack 102 and second
The region that bracket 1032 contacts is not overlapped mutually.
In the present embodiment, for driving the driving mechanism of bed board 101 and the movement of vertical rack 102, in other embodiments
Driving mechanism it is similar, details are not described herein again.
In the present embodiment, it also can be omitted the second horizontal bracket 1032, guide rail be set on the ground between scanning, vertical
The sliding block that the one side setting on bracket towards ground is used cooperatively with guide rail, can be along being parallel to as long as vertical rack may be implemented
The length direction of bed board is mobile.
The structure of examination couch is illustrated in conjunction with the application scenarios of the present embodiment: in the diagnosing and treating process of disease
In, especially during organ transplant, cardio-cerebralvascular diseases diagnosing and treating, it usually needs to the region of interest of patient
Domain successively carries out CT scan and angiography scan.
Before carrying out CT scan, bed board 101 is approximate with first level bracket 1031 to be overlapped, and it is horizontal that vertical rack is located at second
At one end 1032a of bracket 1032；When carrying out CT scan, patient is lain on bed board 101, and bed board 101 is relative to first level
Bracket 1031 to the direction movement close to CT imaging through-hole and enters imaging through-hole along the length direction of bed board；And utilize imaging
The area-of-interest of patient is imaged in component.The axis direction of the length direction of bed board and imaging through-hole is flat in the present embodiment
Row.
After completing CT scan, it is also necessary to carry out angiography using area-of-interest of the angiographic apparatus to patient and sweep
It retouches.At this point, vertical rack 102 is mobile to the second end 1032b of the second horizontal bracket 1032, second end 1032b and first end
The position 1032a is corresponding, respectively the second horizontal bracket 1032 along its length on both ends.When vertical rack 102 is moved to
When the second end of the second horizontal bracket 1032, first level bracket 1031 and bed board 101 are put down where the second horizontal bracket 1032
Projection on face is fallen within except the second horizontal bracket 1032；In this way, in first level bracket 1032 and bed board 101, with vertical branch
It is respectively formed avoiding space between frame 102, the second horizontal bracket 1031, to accommodate angiographic apparatus bulb and detector.
In the present embodiment, angiographic apparatus is fixed on by pedestal close to 1032 second end 1032b of the second horizontal bracket
Ground on so that when vertical rack drive bed board move to the second 1032 second end of horizontal bracket when, angiographic apparatus
Bulb and detector are located at the top of bed board 101 and the lower section of first level bracket 1031.In other embodiments, blood vessel
Angiographic instrument is also possible to mobile.
To sum up, due to being provided with avoiding space between the examination couch of the embodiment of the present invention and bracket, make needing to patient
When successively carrying out CT scan and angiography scan, it is not necessary that patient is moved to another examination couch from an examination couch, omit
Since patient changes relative to the position of bed board, and the area-of-interest of patient must be redefined in space coordinates
The step of middle position, simplifies workflow, avoids the secondary injury to urgent patient, improves patient and carries out different scanning behaviour
Safety and comfort level when making.
Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (11)
1. a kind of examination couch characterized by comprising
Suitable for carrying the bed board of patient, the bed board can be moved along the length direction of the bed board；
Suitable for supporting the vertical rack of the bed board, the vertical rack can drive the bed board to move up and down；Suitable for support
The horizontal bracket of the vertical rack, the horizontal bracket is arranged on the ground, and the vertical rack can be long along horizontal bracket
Degree direction moves horizontally；
Wherein, the vertical rack includes the sliding support being fixedly connected and supporting support, the sliding support and the level
Bracket slide connection, the supporting support are fixedly connected with the bed board in one end on bed board length direction, and described
Supporting support is extending along bed board width direction to the direction far from sliding support, so that the bed board is in the horizontal bracket institute
Projection in the plane is fallen within except the horizontal bracket.
2. examination couch as described in claim 1, which is characterized in that further include:
Suitable for the first level driving mechanism for driving the vertical rack to move along the length direction of the horizontal bracket.
3. examination couch as claimed in claim 2, which is characterized in that the length of the length direction of the bed board and the horizontal bracket
It is parallel to spend direction.
4. examination couch as claimed in claim 3, which is characterized in that the region contacted on the vertical rack with the bed board exists
The horizontal bracket projection in the plane fall within except the horizontal bracket.
5. examination couch as described in claim 1, which is characterized in that the bed board is fixedly connected with the vertical rack.
6. examination couch as described in claim 1, which is characterized in that the vertical rack can drive the bed board in vertical direction
It moves up and down.
7. examination couch as claimed in claim 2, which is characterized in that the first level driving mechanism includes: to be arranged described
Along the guide part of the length direction of the horizontal bracket on horizontal bracket；
It is that the vertical rack is set with sliding part that is on the horizontal bracket contact surface, being used cooperatively with the guide part；
And
It is fixedly connected with the vertical rack, the motor suitable for driving the sliding part to slide along the guide part.
8. a kind of examination couch characterized by comprising
Suitable for carrying the bed board of patient, the bed board can be moved along the length direction of the bed board；
Suitable for supporting the horizontal bracket of the bed board；
Suitable for supporting the vertical rack of the horizontal bracket；
Suitable for the third horizontal drive mechanism for driving the bed board to move along the bed board length direction；
Suitable for the 4th horizontal drive mechanism for driving the vertical rack to move along the width direction of the bed board；
Wherein, the horizontal bracket includes vertically disposed first level bracket and the second horizontal bracket, and the first level
Bracket is connected to the vertical rack in the height direction close to one end of bed board, and second horizontal bracket is connected to described perpendicular
Straight bracket is in the height direction far from one end of bed board, and the first level bracket and bed board are where second horizontal bracket
Projection in plane, the region contacted with the vertical rack and second horizontal bracket are not overlapped mutually.
9. a kind of medical system, which is characterized in that including examination couch according to claims 1-8, the first Medical Devices and
Two Medical Devices, the examination couch are suitable for carrying patient, and first Medical Devices and the second Medical Devices are same to being located at respectively
Patient is scanned imaging on one examination couch.
10. medical system as claimed in claim 9, which is characterized in that first Medical Devices are CT, MR or PET/CT
Any one of.
11. medical system as claimed in claim 9, which is characterized in that second Medical Devices are angiographic apparatus.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510578351.5A CN105078504B (en) | 2015-09-11 | 2015-09-11 | Examination couch |
| EP16815529.9A EP3226767A4 (en) | 2015-08-07 | 2016-02-26 | Supporting device in medical diagnostics system |
| PCT/CN2016/074654 WO2017024788A1 (en) | 2015-08-07 | 2016-02-26 | Supporting device in medical diagnostics system |
| US15/317,366 US10987070B2 (en) | 2015-08-07 | 2016-02-26 | Supporting device in medical diagnostics system |
| US17/239,608 US11690580B2 (en) | 2015-08-07 | 2021-04-25 | Supporting device in medical diagnostics system |
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| CN201510578351.5A CN105078504B (en) | 2015-09-11 | 2015-09-11 | Examination couch |
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| CN105078504A CN105078504A (en) | 2015-11-25 |
| CN105078504B true CN105078504B (en) | 2019-07-19 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017024788A1 (en) * | 2015-08-07 | 2017-02-16 | Shanghai United Imaging Healthcare Co., Ltd. | Supporting device in medical diagnostics system |
| US9974496B2 (en) * | 2015-12-31 | 2018-05-22 | Shanghai United Imaging Healthcare Co., Ltd. | Radiation therapy positioning system |
| CN107320124A (en) * | 2017-06-28 | 2017-11-07 | 上海联影医疗科技有限公司 | The method and medical image system of spacer scanning are set in medical image system |
| CN107874777A (en) * | 2017-11-15 | 2018-04-06 | 张福全 | A kind of CT aids in bed apparatus |
| CN108938293A (en) * | 2018-05-25 | 2018-12-07 | 陈�光 | A kind of medical skin section disinfecting bed |
| CN109106517B (en) * | 2018-09-28 | 2024-03-12 | 上海联影医疗科技股份有限公司 | Transfer bed |
| CN110559005B (en) * | 2019-09-18 | 2024-02-27 | 上海联影医疗科技股份有限公司 | Medical system |
| CN112618219A (en) * | 2020-12-23 | 2021-04-09 | 太和县人民医院 | Auxiliary device for CT of radiology department |
| CN113041080A (en) * | 2021-03-19 | 2021-06-29 | 四川大学华西医院 | Positioning device for neurosurgery |
| CN113425322A (en) * | 2021-06-25 | 2021-09-24 | 上海联影医疗科技股份有限公司 | Bed board movement control method and system, CT scanning system and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5960054A (en) * | 1997-11-26 | 1999-09-28 | Picker International, Inc. | Angiographic system incorporating a computerized tomographic (CT) scanner |
| DE10350901A1 (en) * | 2003-10-31 | 2005-06-09 | Siemens Ag | Patient storage device for computer tomographs |
| CN100387193C (en) * | 2005-11-18 | 2008-05-14 | 沈阳东软派斯通医疗系统有限公司 | Multiplicated imaging system |
| DE102007033716B4 (en) * | 2007-07-19 | 2012-03-01 | Siemens Ag | Röntgenbiplananlage |
| JP5670317B2 (en) * | 2009-04-22 | 2015-02-18 | 株式会社日立メディコ | Sleeper for medical imaging device |
| US9750468B2 (en) * | 2012-04-10 | 2017-09-05 | Koninklijke Philips N.V. | Imaging system subject support |
| CN103750852B (en) * | 2013-12-26 | 2016-08-17 | 苏州中科医疗器械产业发展有限公司 | A kind of work system of the mobile X-ray diagnostic equipment |
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Address after: 201807 No. 2258 Chengbei Road, Jiading Industrial Zone, Jiading District, Shanghai. Patentee after: Shanghai Lianying Medical Technology Co., Ltd Address before: 201807 No. 2258 Chengbei Road, Jiading Industrial Zone, Jiading District, Shanghai. Patentee before: SHANGHAI UNITED IMAGING HEALTHCARE Co.,Ltd. |
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