CN107260201A - Scanning bed and medical imaging device - Google Patents
Scanning bed and medical imaging device Download PDFInfo
- Publication number
- CN107260201A CN107260201A CN201710493089.3A CN201710493089A CN107260201A CN 107260201 A CN107260201 A CN 107260201A CN 201710493089 A CN201710493089 A CN 201710493089A CN 107260201 A CN107260201 A CN 107260201A
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- Prior art keywords
- support
- bed
- bed body
- checked
- person
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/04—Positioning of patients; Tiltable beds or the like
- A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/02—Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computerised tomographs
- A61B6/032—Transmission computed tomography [CT]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/02—Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computerised tomographs
- A61B6/037—Emission tomography
Abstract
The present invention provides a kind of scanning bed and medical imaging device.It is scanning bed including bed body and the support group for being movably set in the bed body, the support group includes being located at least two supports of the bed body both sides along the width of the bed body, the support can be moved according to the relatively described bed body of position of person to be checked, the limbs to support person to be checked.The embodiment of the present invention it is scanning bed, when person to be checked lies it is upper scanning bed when, it is used to the limbs of support person to be checked by the position that the support being arranged in bed body is moved into person to be checked according to the limbs length of different persons to be checked, in the presence of support, the limbs of person to be checked do not feel as typically tired even if the placement long period yet, such a inspection can just be completed from the head of person to be checked to trunk with single pass, the dose of radiation that person to be checked is subject to is reduced, and the limbs of person to be checked will not also be impacted to scanning result.
Description
Technical field
The present invention relates to medical imaging device technical field, more particularly to scanning bed and medical imaging device.
Background technology
Distribution of the medicine containing radionuclide in subject can be formed image by medical imaging device, the image
Subject metabolism, function of organization and structural form can be reflected.Using medical imaging device such as CT (Computed
Tomography, CT scan), MRI (Magnetic Resonance Imaging, magnetic resonance imaging), PET
The field that the equipment such as (Positron Emission Tomography, positron emission computerized tomography) or PET/CT is checked
Jing Zhong, patient is in most cases lain on scanning bed, requires that patient should not have movement in general scanning process.It is special
It is not that in general sweep time is longer (ten minutes or so) when carrying out PET or PET/CT device scans.It is most of at present to suffer from
When person carries out PET or PET/CT scannings, Most patients are all face-up, and head is introduced into scanning device with scanning bed, sweeps
Retouch position and be generally head and trunk two parts, in order to reach preferable effect, prevent influence of the arm to scanning result, once
Normal inspection can all be divided into twice sweep and carry out (not including delay/additional examination).During scanning head, it is desirable to which patient keeps flat hand
In the both sides of trunk；And patient's both hands are required when scanning trunk and embrace head.Such inspection operation person needs requirement patient to carry out
Corresponding action, if while helped between operator can may also be scanned in the case that patient's hearing is not good enough or handicapped
Patient is helped, increases the influence of operator's raying.
Therefore current scanning bed, once check to be scanned in two times, in addition it is also necessary to which patient carries out corresponding arm shifting
It is dynamic, and for some special circumstances (such as arm is disabled), easily cause unnecessary trouble.
The content of the invention
The present invention provides a kind of scanning bed and medical imaging device.
First aspect according to embodiments of the present invention is there is provided one kind is scanning bed, including bed body and is movably set in the bed
The support group of body, the support group includes being located at least two supports of the bed body both sides along the width of the bed body,
The support can be moved according to the relatively described bed body of position of person to be checked, the limbs to support person to be checked.
Further, in addition to the support first driving means being correspondingly arranged, the first driving means driving
The relatively described bed body lifting moving of the support.
Further, the first driving means are rack and pinion assembly, and the rack and pinion assembly includes：Gear member and
It is connected in the rack member of the gear member, the bed surface of the rack member and the bed body is vertically arranged and solid with the support
Fixed connection, the rack member drives the relatively described bed body lifting moving of the support under the driving of the gear member.
Further, the first driving means are cylinder assembly, and the cylinder assembly includes：Along the bed with the bed body
The vertical direction in face is connected to the cylinder-driven part of the support, and the cylinder-driven part drives the relatively described bed body of support
Lifting moving.
Further, the first driving means include：The vertically disposed guide rail of bed surface with the bed body, it is installed in institute
The snap component and pulley assembly of support are stated, the support is arranged in the guide rail；
The snap component includes supporting piece, pressing piece and elastic component, and the supporting piece is indulged along the first of the support
To the side for being installed in the internal stent and the guide rail is held in, first longitudinal direction installing of the pressing piece along the support
In the internal stent opposite side and be connected with the supporting piece, first longitudinal direction of the elastic component along the support is held in
Between the inwall of the supporting piece and the support；
The pulley assembly includes two pulleys that the internal stent is installed in along the second longitudinal direction pulley of the support, institute
Two pulleys are stated positioned at the both sides of the guide rail and are slidably connected with the guide rail, the second longitudinal direction is hung down with the first longitudinal direction
Directly.
Further, in addition to the support the second drive device being correspondingly arranged, the second drive device driving
Length direction of the support along the bed body is moved.
Further, second drive device is lead screw assembly, and the lead screw assembly includes：Screw rod and it is threadedly connected to
The Coupling of the screw rod, length direction of the screw rod along the bed body is set, and the Coupling is fixed with the support to be connected
Connect, the Coupling drives length direction of the support along the bed body to move under the driving of the screw rod.
Further, second drive device is rack and pinion assembly, and the rack and pinion assembly includes：Gear member and
It is connected in the rack member of the gear member, length direction of the rack member along the bed body is set and solid with the support
Fixed connection, the rack member drives length direction of the support along the bed body to move under the driving of the gear member.
Further, second drive device is chain kit, and the chain kit includes：Sliding tooth and winding
In the chain of the sliding tooth, length direction of the chain along the bed body sets and is fixedly connected with the support, described
Chain drives length direction of the support along the bed body to move under the driving of the sliding tooth.
Further, the support includes the first support arm and the second support arm being connected with first support arm, institute
State the first support arm and the bed surface of the bed body be vertically arranged, second support arm higher than the bed body and with described first
Brace has space angle.
Further, the support includes the Kato portion being adapted with the limbs of person to be checked, the limb to support person to be checked
Body.
Further, in addition to detachably the head rest portion of the bed body, position and the person to be checked in the head rest portion are arranged at
Head position it is corresponding, the head to support person to be checked.
Second aspect according to embodiments of the present invention is there is provided a kind of medical imaging device, including controller and as above any
Scanning bed described in, the controller is used to send control instruction to the support of the support group, controls the support relative
The bed body is moved.
Further, the controller include to switched between at least two support switching of control by
Button.
The embodiment of the present invention it is scanning bed, when person to be checked lies it is upper scanning bed when, pass through the support root that will be arranged in bed body
The position for being moved to person to be checked according to the limbs length of different persons to be checked is used to the limbs of support person to be checked, in the effect of support
Under, the limbs of person to be checked even if place the long period do not feel as typically yet it is tired, it is such a to check from the head of person to be checked
It can just be completed to trunk with single pass, reduce the dose of radiation that person to be checked is subject to, and the limbs of person to be checked also will not be to scanning
As a result impact.
The medical imaging device of the embodiment of the present invention, when person to be checked lies it is upper scanning bed when, by that will be arranged in bed body
The position that support is moved to person to be checked according to the limbs length of different persons to be checked is used to the limbs of support person to be checked, in support
In the presence of, the limbs of person to be checked even if place the long period do not feel as typically yet it is tired, it is such a to check from person to be checked
Head can just be completed to trunk with single pass, reduce the dose of radiation that person to be checked is subject to, and the limbs of person to be checked also will not
Scanning result is impacted.
Brief description of the drawings
Fig. 1 is a kind of scanning bed structural representation shown in the embodiment of the present invention.
Fig. 2 is a kind of scanning bed side view shown in the embodiment of the present invention.
Fig. 3 is a kind of schematic diagram of scanning bed jacking condition shown in the embodiment of the present invention.
Fig. 4 is a kind of a kind of structural representation of scanning bed first driving means shown in the embodiment of the present invention.
Fig. 5 to Fig. 7 is a kind of another structural representation of scanning bed first driving means shown in the embodiment of the present invention
Figure.
Fig. 8 is a kind of schematic diagram of scanning bed translation state shown in the embodiment of the present invention.
Fig. 9 is a kind of a kind of structural representation of the second scanning bed drive device shown in the embodiment of the present invention.
Figure 10 is a kind of another structural representation of the second scanning bed drive device shown in the embodiment of the present invention.
Figure 11 is a kind of thin portion structural representation of scanning bed support shown in the embodiment of the present invention.
Figure 12 is another scanning bed structural representation shown in the embodiment of the present invention.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent and the consistent all embodiments of the present invention.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects be described in detail in claims, the present invention.
It is the purpose only merely for description specific embodiment in terminology used in the present invention, and is not intended to be limiting the present invention.
" one kind ", " described " and "the" of singulative used in the present invention and appended claims are also intended to including majority
Form, unless context clearly shows that other implications.It is also understood that term "and/or" used herein refers to and wrapped
It may be combined containing one or several associated any or all of project listed.
It will be appreciated that though various information, but this may be described using term first, second, third, etc. in the present invention
A little information should not necessarily be limited by these terms.These terms are only used for same type of information being distinguished from each other out.For example, not departing from
In the case of the scope of the invention, the first information can also be referred to as the second information, similarly, and the second information can also be referred to as
One information.Depending on linguistic context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determining ".
Below in conjunction with the accompanying drawings, the scanning bed and medical imaging device of the present invention is described in detail.In the feelings not conflicted
Under condition, the feature in following embodiments and embodiment can be mutually combined.
Referring to shown in Fig. 1 and Fig. 2, the embodiment of the present invention, which provides one kind scanning bed 1, described scanning bed 1, to be included：The He of bed body 10
The support group of the bed body 10 is movably set in, the support group including (being shown in Fig. 1 along the width of the bed body 10
X-direction) at least two supports 20 of the both sides of bed body 10 are located at, the support 20 can be relative according to the position of person to be checked
The bed body 10 is moved, the limbs to support person to be checked.It should be noted that the limbs of person to be checked both can be arm
It can also be leg, the limbs of person to be checked can be illustrated by taking arm as an example in each embodiment as described below.At this
In embodiment, the quantity of support 20 is two, respectively positioned at the both sides of bed body 10, is easy to person to be checked to be placed on both hands or both legs
On support 20.
Scanning bed the 1 of the embodiment of the present invention, when person to be checked lies upper bed body 10, passes through the support that will be arranged in bed body 10
20 positions for being moved to person to be checked according to the limbs length of different persons to be checked are used to the limbs of support person to be checked, in support 20
In the presence of, the limbs of person to be checked even if place the long period do not feel as typically yet it is tired, it is such a to check from person to be checked
Head can just be completed to trunk with single pass, reduce the dose of radiation that person to be checked is subject to, and the limbs of person to be checked also will not
Scanning result is impacted.
Shown in Figure 3, in an embodiment of the present invention, described scanning bed 1 also includes set corresponding with the support 20
The first driving means put, the first driving means drive the relatively described lifting moving of bed body 10 of support 20.Alternatively,
The bed body 10 is provided with the accepting groove for being used for housing the support 20.When scanning bed 1 does not work, support 20 can be housed in institute
State in accepting groove, to keep the flat appearance of bed body 10.When scanning bed 1 works, the support 20 is further according to different persons to be checked
Limbs length the limbs that suitable height is used to support person to be checked are risen to out of described accepting groove.Further, since described two
Support 20 is correspondingly arranged on a first driving means respectively, therefore, it can only operate a support according to actual conditions selection
Or two supports are operated simultaneously.
Below, the first driving means are driven with the implementation of the relatively described lifting moving of bed body 10 of support 20
It is introduced.It should be noted that the first driving means drive the relatively described lifting moving of bed body 10 of support 20
Implementation is not limited in as described below several.
(1) shown in Figure 4, the first driving means drive the relatively described lifting moving of bed body 10 of support 20
The first implementation：The first driving means are rack and pinion assembly, and the rack and pinion assembly includes：Gear member 310,
For sliding tooth gear member 310 rotate motor and be connected in the rack member 320 of the gear member 310, the rack member
320 are vertically arranged with the bed surface of the bed body 10 and are fixedly connected with the support 20, and the motor drives the gear member 310
Rotate, the rack member 320 lifting moving under the driving of the gear member 310, and then drive the support 20 relatively described
The lifting moving of bed body 10.
(2) first driving means drive second of realization side of the relatively described lifting moving of bed body 10 of support 20
Formula：The first driving means are cylinder assembly, and the cylinder assembly includes：Actuator and along with the bed surface of the bed body 10 hang down
Straight direction is connected to the cylinder-driven part of the support 20, and the actuator drives the cylinder-driven part to drive the support
The 20 relatively described lifting movings of bed body 10.
(3) referring to shown in Fig. 5 to Fig. 7, wherein Fig. 5 and Fig. 6 are the schematic diagrames along the rear apparent direction of support 20, and Fig. 7 is edge
The schematic diagram of the side-looking direction of support 20, the first driving means drive the relatively described lifting moving of bed body 10 of support 20
The third implementation：The first driving means include：The vertically disposed guide rail 710 of bed surface, dress with the bed body 10
Located at the snap component and pulley assembly of the support 20, the support 20 is arranged in the guide rail 710.Wherein, the card
Buckle assembly includes supporting piece 720, pressing piece 730 and elastic component 740 (being preferably back-moving spring), and the supporting piece 720 is along institute
State side that the first longitudinal direction (shown in Fig. 5 be Z1 directions) of support 20 is installed in the support 20 inside and lead described in being held in
Rail 710, first longitudinal direction of the pressing piece 730 along the support 20 is installed in the opposite side inside the support 20 and by even
Bar 750 is connected with the supporting piece 720, and first longitudinal direction of the elastic component 740 along the support 20 is held in the supporting piece
Between 720 and the inwall of the support 20.The pulley assembly includes
Z2 directions) pulley is installed in two pulleys 760 inside the support 20, and two pulley 760 is located at the both sides of the guide rail 710
And be slidably connected with the guide rail 710, the second longitudinal direction is vertical with the first longitudinal direction.Alternatively, the guide rail 710 can be with
The guide groove of (vertically setting) vertical with the bed surface of the bed body 10 is set, and the pulley 760 is slideably positioned in institute
State in guide groove, the guide groove can play guide effect to pulley 760.
The supporting piece 720 is held in the guide rail 710 in the presence of elastic component 730 it can be seen from Fig. 5, from
And support 20 is clamped the guide rail 710 and is kept fixing with guide rail 710.It is shown in Figure 6, when needing the position to support 20
When being adjusted, pressing piece 730 is pressed, pressing piece 730 drives the supporting piece 720 to remote guide rail 710 by connecting rod 750
Direction is moved, and the supporting piece 720 is departed from guide rail 710, then slided by pulley 760 along guide rail 710 and then to support 20
Position be adjusted.When support 20 is moved to appropriate position, pressing piece 730 is unclamped, it is described to support 720 in elastic component 730
In the presence of to close to guide rail 710 direction movement be held in the guide rail 710 once more so that support 20 clamps institute again
State guide rail 710 and keep fixing with guide rail 710.
Shown in Figure 8, in an embodiment of the present invention, described scanning bed 1 also includes set corresponding with the support 20
The second drive device put, second drive device drives length direction (in Fig. 1 institute of the support 20 along the bed body 10
It is shown as Y-direction) it is mobile.Alternatively, the bed body 10 is provided with the chute set along its length, and the support 20 can be described
Slided in chute.When scanning bed 1 works, the support 20 can be according to the limbs length of different persons to be checked in the chute
Slide, and then support 20 is moved to the limbs that position corresponding with the position of person to be checked is used to support person to be checked.
Further, since the two stands 20 are correspondingly arranged on second drive device respectively, it therefore, it can be selected according to actual conditions
Only a support or two supports are operated to operate simultaneously.
Below, the realization that length direction of the support 20 along the bed body 10 is moved is driven to second drive device
Mode is introduced.It should be noted that second drive device drives length side of the support 20 along the bed body 10
It is not limited in mobile implementation as described below several.
(1) shown in Figure 9, second drive device drives length direction of the support 20 along the bed body 10 to move
The first dynamic implementation：Second drive device is lead screw assembly, and the lead screw assembly includes：Screw rod 410, for driving
Motor that dynamic screw rod 410 is rotated and the Coupling 420 for being threadedly connected to the screw rod 410, the screw rod 410 is along the bed body
10 length direction is set, and the Coupling 420 is fixedly connected with the support 20, and the motor drives 410 turns of the screw rod
Dynamic, the relatively described screw rod 410 of the length direction of screw rod 410 is moved described in driving lower edge of the Coupling 420 in the screw rod 410
It is dynamic, and then drive length direction of the support 20 along the bed body 10 to move.
(2) second drive device drives second of reality that length direction of the support 20 along the bed body 10 is moved
Existing mode：Second drive device is rack and pinion assembly, and the rack and pinion assembly includes：Gear member, for sliding tooth
Motor and be connected in the rack member of the gear member, length side of the rack member along the bed body 10 that gear member is rotated
To setting and being fixedly connected with the support 20, the motor drives the gear member to rotate, and the rack member is in the gear
The length direction movement of bed body 10 described in the driving lower edge of part, and then drive length direction of the support 20 along the bed body 10
It is mobile.
(3) shown in Figure 10, second drive device drives length direction of the support 20 along the bed body 10
The third mobile implementation：Second drive device is chain kit, and the chain kit includes：Main sliding tooth
510th, driven tooth 520, for driving the motor and be set around the main sliding tooth 510 and driven tooth that main sliding tooth 510 rotates
520 chain 530, length direction of the chain 530 along the bed body 10 sets and is fixedly connected with the support 20, described
Motor drives the main sliding tooth 510 to rotate, and the chain 530 is in main sliding tooth 510 and the common driving lower edge of driven tooth 520
The length direction movement of the bed body 10, and then drive length direction of the support 20 along the bed body 10 to move.
In an embodiment of the present invention, coordinate it is shown in Figure 3, the support 20 include the first support arm 210 and with
The second support arm 220 that first support arm 210 is connected, first support arm 210 is vertical with the bed surface of the bed body 10
Set, second support arm 220 higher than the bed body 10 and has space angle, i.e., second with first support arm 210
Support arm 220 can be obliquely installed with the first support arm 210, to cause the limbs of person to be checked to be placed on the angle of the most comfortable
On two support arms 220.In the present embodiment, the space angle between the second support arm 220 and the first support arm 210 is 90 °, i.e.,
Length direction of second support arm 220 along the bed body 10 is set, and the limbs of person to be checked can lie in the second support arm 220
On.Further, shown in Figure 11, the limbs being additionally provided with the second support arm 220 of the support 20 with person to be checked are mutually fitted
The Kato portion 230 matched somebody with somebody, to the limbs of support person to be checked, can make person to be checked limbs be positioned to it is more comfortable.
In an embodiment of the present invention, coordinate referring to shown in Fig. 1 to Fig. 3, described scanning bed 1 also includes detachable setting
In the head rest portion 60 of the bed body 10, the position in the head rest portion 60 is corresponding with the head position of person to be checked, is treated to support
The head of inspection person.The head rest portion 60 is removably mounted in bed body 10, can be disassembled when not in use, saves space.
The embodiment of the present invention also provides a kind of medical imaging device, including controller and scanning bed 1, and the controller is used for
Control instruction is sent to the support 20 of described scanning bed 1 support group, controls the relatively described bed body 10 of support 20 to be moved
It is dynamic.It should be noted that the description as described in described scanning bed 1 is equally applicable to the present invention in above-described embodiment and embodiment
Medical imaging device.
The medical imaging device of the embodiment of the present invention, when person to be checked lie upper scanning bed 1 when, by that will be arranged in bed body 10
Support 20 according to the limbs length of different persons to be checked be moved to person to be checked position be used to support person to be checked limbs,
In the presence of support 20, the limbs of person to be checked even if place the long period do not feel as typically yet it is tired, it is such a check from
Head can just be completed to trunk with single pass, reduce the dose of radiation that person to be checked is subject to, and the limbs of person to be checked also will not be right
Scanning result is impacted.
Shown in Figure 12, in an embodiment of the present invention, the controller includes being used at described at least two
Switched between frame 20 control switching push button, to control rising button that the support 20 lifts and decline button, with
And forwarding button and back to control the support 20 to translate., can be with the case of only with two supports 20
Corresponding support 20 is controlled to move according to the physical condition of person to be checked.For example, the right arm of person to be checked has sick and wounded not side
Just move, the control object of controller can be switched to by support 20 with the left arm homonymy of person to be checked by switching push button,
The support 20 is operated to move into place for support person to be checked by rising button, declining button, forwarding button and back again
Left arm.In the present embodiment, the quantity of the support 20 is four, and four supports 20 are divided into one group and are respectively arranged on two-by-two
The two ends of the bed body 10 (shown in Figure 12 be Y-direction) along its length, i.e., positioned at two supports 20 of the bed body 10 with one end
Constitute a support subgroup.The rising button and decline button of the controller can control two branch of same support subgroup simultaneously
Frame 20 is lifted, and the forwarding button and back of the controller can control two supports of same support subgroup simultaneously
20 are translated, and the switching push button of the controller can switch over control between two support subgroups.Scanning bed 1
Two ends set a support subgroup respectively, and each support subgroup includes two supports 20, and it is from person to be checked to allow for scanning bed
The advanced scanning device in head still from the situation of the advanced scanning device in leg of person to be checked, operate the position from person to be checked
A pack support subgroup closer to the distance is operated, and support 20 quickly can be moved into place into the limbs for support person to be checked,
Make person to be checked by less dose of radiation.The switching push button is played switches over control between this two pack supports subgroup
Effect.Send different control instructions to control to the first driving means of support 20 and the second drive device by controller
The movement of each support 20.The function of switching control need not be used if only two supports 20 are set on scanning bed 1, that
The controller is included to control the rising button that the support 20 is lifted with decline button and to control the branch
Forwarding button and back that frame 20 is translated.
When person person to be checked lie upper scanning bed 1 after, operator is according to doctor's advice, and operational control device control support 20 rises, and adjusts
Whole support 20 is moved to the position of suitable person's limbs to be checked, and limbs are placed on support 20 by person to be checked, and from the beginning operator sets up
Inspection to pin starts scanning, no longer needs person to be checked to put position in scanning process, and the inspection of person to be checked is not yet
Need to carry out in two times again, exchanging for person to be checked and operator is also reduced in scanning process, reconstructed image quality is had no effect on.
For there is the patient of claustrophobia more efficient, because whole check no longer needs to enter twice bed into scan ring.Check out
Cheng Hou, person to be checked puts down limbs from support 20 before leaving the bed, operator's operational control device control support 20, which declines, to be recovered to initially
Position, person to be checked is left the bed, and one time Inspection is completed, and is greatly accelerated the review time and can be reduced the radiation agent that person to be checked is subject to
Amount.The unnecessary motion of person to be checked is reduced, while also reducing the workload that teacher is operated in scanning process, branch is controlled by controller
Frame 20 is lifted or translated, it is not necessary to which teacher of the operation manually adjusts into scanning room.
Described above is only presently preferred embodiments of the present invention, not does any formal limitation to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, in the range of technical solution of the present invention is not departed from, when the technology contents using the disclosure above make a little change or repair
The equivalent embodiment for equivalent variations is adornd, as long as being the content without departing from technical solution of the present invention, the technology according to the present invention is real
Any simple modification, equivalent variations and modification that confrontation above example is made, still fall within the scope of technical solution of the present invention
It is interior.
Claims (14)
1. it is a kind of scanning bed, it is characterised in that including bed body and the support group for being movably set in the bed body, the support group bag
At least two supports that the bed body both sides are located at along the width of the bed body are included, the support can be according to the limb of person to be checked
The relatively described bed body in body position is moved, the limbs to support person to be checked.
2. it is according to claim 1 scanning bed, it is characterised in that also the first driving including being correspondingly arranged with the support
Device, the first driving means drive the relatively described bed body lifting moving of support.
3. it is according to claim 2 scanning bed, it is characterised in that the first driving means are rack and pinion assembly, institute
Stating rack and pinion assembly includes：Gear member and it is connected in the rack member of the gear member, the rack member and the bed body
Bed surface be vertically arranged and be fixedly connected with the support, the rack member drives the support under the driving of the gear member
Relatively described bed body lifting moving.
4. it is according to claim 2 scanning bed, it is characterised in that the first driving means are cylinder assembly, the gas
Cylinder component includes：The cylinder-driven part of the support is connected to along the direction vertical with the bed surface of the bed body, the cylinder is passed
Moving part drives the relatively described bed body lifting moving of support.
5. it is according to claim 2 scanning bed, it is characterised in that the first driving means include：With the bed body
The vertically disposed guide rail of bed surface, the snap component and pulley assembly for being installed in the support, the support are arranged in described lead
Rail；
The snap component includes supporting piece, pressing piece and elastic component, first longitudinal direction dress of the supporting piece along the support
Located at the side of the internal stent and the guide rail is held in, first longitudinal direction of the pressing piece along the support is installed in institute
State the opposite side of internal stent and be connected with the supporting piece, first longitudinal direction of the elastic component along the support is held in described
Between the inwall of supporting piece and the support；
The pulley assembly includes two pulleys that the internal stent is installed in along the second longitudinal direction pulley of the support, described two
Pulley is located at the both sides of the guide rail and is slidably connected with the guide rail, and the second longitudinal direction is vertical with the first longitudinal direction.
6. it is according to claim 1 scanning bed, it is characterised in that also the second driving including being correspondingly arranged with the support
Device, second drive device drives length direction of the support along the bed body to move.
7. it is according to claim 6 scanning bed, it is characterised in that second drive device is lead screw assembly, the silk
Thick stick component includes：Screw rod and the Coupling for being threadedly connected to the screw rod, length direction of the screw rod along the bed body are set,
The Coupling is fixedly connected with the support, and the Coupling drives the support along the bed under the driving of the screw rod
The length direction movement of body.
8. it is according to claim 6 scanning bed, it is characterised in that second drive device is rack and pinion assembly, institute
Stating rack and pinion assembly includes：Gear member and it is connected in the rack member of the gear member, the rack member is along the bed body
Length direction set and be fixedly connected with the support, the rack member drives the support under the driving of the gear member
Moved along the length direction of the bed body.
9. it is according to claim 6 scanning bed, it is characterised in that second drive device is chain kit, described
Chain kit includes：Sliding tooth and the chain for being set around the sliding tooth, length direction of the chain along the bed body are set
Put and be fixedly connected with the support, the chain drives length of the support along the bed body under the driving of the sliding tooth
Spend direction movement.
10. according to claim 1 scanning bed, it is characterised in that the support includes the first support arm and with described the
Second support arm of one support arm connection, first support arm and the bed surface of the bed body are vertically arranged, second support
Arm higher than the bed body and has space angle setting with first support arm.
11. it is according to claim 1 scanning bed, it is characterised in that the support includes being adapted with the limbs of person to be checked
Kato portion, the limbs to support person to be checked.
12. according to claim 1 scanning bed, it is characterised in that the also head rest including being detachably arranged at the bed body
Portion, the position in the head rest portion is corresponding with the head position of person to be checked, the head to support person to be checked.
13. a kind of medical imaging device, it is characterised in that including controller and as any one of claim 1 to 12
Scanning bed, the controller is used to send control instruction to the support of the support group, controls the relatively described bed body of support
Move.
14. medical imaging device according to claim 13, it is characterised in that the controller include being used to it is described extremely
The switching push button of control is switched between few two supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710493089.3A CN107260201A (en) | 2017-06-26 | 2017-06-26 | Scanning bed and medical imaging device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710493089.3A CN107260201A (en) | 2017-06-26 | 2017-06-26 | Scanning bed and medical imaging device |
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| CN107260201A true CN107260201A (en) | 2017-10-20 |
Family
ID=60068472
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710493089.3A Pending CN107260201A (en) | 2017-06-26 | 2017-06-26 | Scanning bed and medical imaging device |
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| Country | Link |
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| CN (1) | CN107260201A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108186042A (en) * | 2018-01-31 | 2018-06-22 | 沈阳东软医疗系统有限公司 | A kind of image rebuilding method and scanning bed |
| CN108464844A (en) * | 2018-03-13 | 2018-08-31 | 上海东软医疗科技有限公司 | It is scanning bed and with the scanning bed medical imaging equipment |
| CN109223024A (en) * | 2018-09-25 | 2019-01-18 | 珠海普利德医疗设备有限公司 | Bed surface longitudinal moving device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2369668Y (en) * | 1999-05-24 | 2000-03-22 | 李保才 | Electric movable sick bed |
| CN2910112Y (en) * | 2006-04-14 | 2007-06-13 | 聂伟波 | Adjusting gesture rack of c-type arm X-ray machine |
| WO2012076660A1 (en) * | 2010-12-08 | 2012-06-14 | Universiteit Antwerpen | Animal positioning for in-vivo imaging |
| CN202437590U (en) * | 2012-02-16 | 2012-09-19 | 林永华 | Operating bed for ophthalmology |
| CN203646850U (en) * | 2013-11-20 | 2014-06-18 | 冷定刚 | Liftable bedstead |
| CN203710316U (en) * | 2013-12-27 | 2014-07-16 | 孙瑞明 | Massage bed capable of going up and down |
| US20150059093A1 (en) * | 2013-09-03 | 2015-03-05 | Yvonne Candidus | Positioning Apparatus |
| CN204909482U (en) * | 2015-09-02 | 2015-12-30 | 鼎健医学科技有限公司 | Human function test scanning is with bed body mechanism |
| CN205094485U (en) * | 2015-10-09 | 2016-03-23 | 刘延春 | Ultrasonic examination bed for obstetrics and gynecology department |
| CN205729509U (en) * | 2016-01-19 | 2016-11-30 | 中国人民解放军第三军医大学第三附属医院 | Scope transport cart |
| CN205729676U (en) * | 2016-04-11 | 2016-11-30 | 皖南医学院 | A kind of sick bed structure |
-
2017
- 2017-06-26 CN CN201710493089.3A patent/CN107260201A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2369668Y (en) * | 1999-05-24 | 2000-03-22 | 李保才 | Electric movable sick bed |
| CN2910112Y (en) * | 2006-04-14 | 2007-06-13 | 聂伟波 | Adjusting gesture rack of c-type arm X-ray machine |
| WO2012076660A1 (en) * | 2010-12-08 | 2012-06-14 | Universiteit Antwerpen | Animal positioning for in-vivo imaging |
| CN202437590U (en) * | 2012-02-16 | 2012-09-19 | 林永华 | Operating bed for ophthalmology |
| US20150059093A1 (en) * | 2013-09-03 | 2015-03-05 | Yvonne Candidus | Positioning Apparatus |
| CN203646850U (en) * | 2013-11-20 | 2014-06-18 | 冷定刚 | Liftable bedstead |
| CN203710316U (en) * | 2013-12-27 | 2014-07-16 | 孙瑞明 | Massage bed capable of going up and down |
| CN204909482U (en) * | 2015-09-02 | 2015-12-30 | 鼎健医学科技有限公司 | Human function test scanning is with bed body mechanism |
| CN205094485U (en) * | 2015-10-09 | 2016-03-23 | 刘延春 | Ultrasonic examination bed for obstetrics and gynecology department |
| CN205729509U (en) * | 2016-01-19 | 2016-11-30 | 中国人民解放军第三军医大学第三附属医院 | Scope transport cart |
| CN205729676U (en) * | 2016-04-11 | 2016-11-30 | 皖南医学院 | A kind of sick bed structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108186042A (en) * | 2018-01-31 | 2018-06-22 | 沈阳东软医疗系统有限公司 | A kind of image rebuilding method and scanning bed |
| CN108464844A (en) * | 2018-03-13 | 2018-08-31 | 上海东软医疗科技有限公司 | It is scanning bed and with the scanning bed medical imaging equipment |
| CN109223024A (en) * | 2018-09-25 | 2019-01-18 | 珠海普利德医疗设备有限公司 | Bed surface longitudinal moving device |
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Address after: 110167 No. 177-1 Innovation Road, Hunnan District, Shenyang City, Liaoning Province Applicant after: DongSoft Medical System Co., Ltd. Address before: 110167 No. 177-1 Innovation Road, Hunnan District, Shenyang City, Liaoning Province Applicant before: Dongruan Medical Systems Co., Ltd., Shenyang |
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Application publication date: 20171020 |
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| RJ01 | Rejection of invention patent application after publication |