CN106974669A - Piece case assembly and x-ray imaging equipment - Google Patents
Piece case assembly and x-ray imaging equipment Download PDFInfo
- Publication number
- CN106974669A CN106974669A CN201710105797.5A CN201710105797A CN106974669A CN 106974669 A CN106974669 A CN 106974669A CN 201710105797 A CN201710105797 A CN 201710105797A CN 106974669 A CN106974669 A CN 106974669A
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- China
- Prior art keywords
- film magazine
- screens
- power
- cantilever
- case assembly
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- 238000003384 imaging method Methods 0.000 title claims abstract description 20
- 239000000725 suspension Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 8
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/44—Constructional features of apparatus for radiation diagnosis
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The present invention provides a kind of piece case assembly and x-ray imaging equipment, and wherein piece case assembly includes：Column；The column is connected to, the cantilever moved along column direction；The film magazine of the cantilever is rotatablely connected with by a cantilevered axle；The cantilevered axle is acted on, the power-assisted component of power-assisted is provided to the manual overturning of the film magazine.According to the piece case assembly of the present invention in manual overturning film magazine, the moment of flexure of film magazine weight is overcome by power-assisted component, therefore to turn force value smaller and uniform for switching process；Further, the locking head carried when power-assisted component is gas spring, on gas spring can provide larger brake force, can the upset of button control film magazine self-locking and release.
Description
Technical field
The present invention relates to the piece case assembly in medical imaging device field, more particularly to x-ray imaging equipment.
Background technology
Fig. 1 is the schematic diagram of existing x-ray imaging equipment；As shown in figure 1, x-ray imaging equipment includes X-ray bulb
End and detector end, the X-ray bulb end includes horizontally disposed guide rail 40, and (guide rail is generally located on the ceiling of scanning room
On)；It is connected to the guide rail 40 and the expansion bracket 50 slided along the guide rail 40；X-ray bulb positioned at the bottom of expansion bracket 50
60, the detector end includes column 30；The cantilever 10 moved up and down along the column 30；And the piece of the one end of connecting cantilever 10
Box 20.In order to meet different patients clinically, different parts shooting, it is necessary to adjust the position of X-ray bulb 60 and film magazine 20
Put.Therefore, the expansion bracket 50 can stretch in vertical direction (X-direction) and can also be along guide rail 40 (Y-direction, guide rail
Mean level direction is set) it is mobile, while being arranged on the X-ray bulb 60 of the bottom of expansion bracket 50 can also adjust along c-d directions
The whole elevation angle up and down, in order to coordinate the movement of the X-ray bulb 60, the film magazine 20 is also required to move up and down along column direction
While will also along a-b directions adjust elevation-depression angle.
Elevation-depression angle regulation of the current film magazine on a-b directions has mechanical system and manual mode, because manual mode is grasped
Make simple and convenient, and selectable angle is more free, therefore in many equipment by the way of adjusting manually, but it is most of
Film magazine rotation the moment of flexure of film magazine weight is overcome using spring, and brake to keep film magazine using permanent magnetism swing brake
Position.Such structure needs larger power to adjust each stage in film magazine, rotating distance in the whole stroke of upset film magazine
Force value it is uneven, piece box device includes flat panel detector, and the part such as grid, deadweight is general in 30KG, artificial upset
With it is relatively difficult when film magazine is fixed on into a certain angle, accordingly, it would be desirable to what the deadweight that a device carrys out balancing patch box device was produced
Moment of torsion.
The content of the invention
The problem to be solved in the present invention is to need larger power, and each stage in rotating distance during film magazine is overturn
Force value is uneven.
In order to achieve the above object, the present invention provides a kind of piece case assembly, including：Column；The column is connected to, along
The cantilever of column direction movement；The film magazine of the cantilever is rotatablely connected with by a cantilevered axle；The cantilevered axle is acted on,
Upset to the film magazine provides the power-assisted component of power-assisted.
Optionally, the screens wheel radially extended along cantilevered axle, the power-assisted member hinges are provided with the cantilevered axle
Acted in the screens wheel, and by the screens wheel in the cantilevered axle.
Optionally, the power-assisted component is telescopic gas spring, and the gas both ends of the spring is hingedly connected to the cantilever
Side wall and the screens wheel on.
Optionally, at least one screens groove is included on the screens wheel, the correspondence screens groove, described case assembly is also wrapped
Include the screens component of film magazine described in backstop.
Optionally, the screens component includes screens arm and connects the elastomeric element of the screens arm.
Optionally, the screens arm includes first, second arm at an angle, and the first, second arm intersection leads to
Cross rotating shaft to be fixed on the cantilever, one end of first arm, which can be positioned on the screens groove, second arm, to be connected with
Make spring of the screens arm using rotating shaft as axis rotation.
Optionally, the screens wheel includes the screens groove and the correspondence film magazine water at least corresponding to the film magazine upright position
The screens groove that prosposition is put.
Optionally, piece case assembly also includes the electromagnetic switch for controlling the gas spring, and the electromagnetic switch passes through Bowden cable
Connect the switch of the gas spring.
Optionally, piece case assembly also includes the first in command and the second in command positioned at the cantilever positioned at the film magazine,
The control button of wherein described electromagnetic switch is arranged on the first in command or the second in command.
The present invention also provides a kind of x-ray imaging equipment, including：The X-ray bulb of suspension, relative with X-ray bulb set
The film magazine and film magazine support component put；The film magazine support component includes the cantilever for being used to support film magazine, and provided with cantilevered axle,
First end for film magazine to be rotatablely connected with to the cantilever；And it is connected to the power-assisted of the cantilevered axle and the end of cantilever second
Component, the power-assisted component can be used for the upset to film magazine to provide power-assisted.
Optionally, the first end of the cantilever, the second end are oppositely arranged, and the power-assisted component is located at the interior of the cantilever
Portion, the power-assisted component is gas spring.
Compared with prior art, overcome according to the piece case assembly of the present invention in manual overturning film magazine by power-assisted component
The moment of flexure of film magazine weight, therefore switching process turns that force value is smaller and uniform, facilitates the turning operation of operator；Further, institute
When stating power-assisted component for gas spring, the locking head carried on gas spring can provide larger brake force, can pass through button control
The self-locking and release of film magazine upset；Further, screens component is used in the present invention, in special angle to operation when overturning film magazine
Person provides the sense that pauses, and improves Consumer's Experience.
Brief description of the drawings
Fig. 1 is the schematic diagram of existing x-ray imaging equipment；
Fig. 2 is the film magazine of the x-ray imaging equipment of the embodiment of the present invention and the schematic diagram of upset structure；
Fig. 3 is the cantilever internal structure schematic diagram of the x-ray imaging equipment of the embodiment of the present invention；
Fig. 4 is the partial structurtes enlarged diagram inside the cantilever of the x-ray imaging equipment of the embodiment of the present invention.
Embodiment
It is understandable to enable the above objects, features and advantages of the present invention to become apparent, below in conjunction with the accompanying drawings to the present invention
Embodiment be described in detail.Detail is elaborated in the following description to fully understand the present invention.But
It is that the present invention can be implemented with a variety of different from other manner described here, those skilled in the art can be without prejudice to originally
Similar popularization is done in the case of invention intension.Therefore the present invention is not limited by following public embodiment.
As shown in figure 1, existing x-ray imaging equipment is according to different patients and shoots position, it is necessary to adjust the height of film magazine
Degree and angle, because the deadweight of film magazine is larger during regulation, need larger strength, to tune during manual regulation
Section operation is made troubles.
The present invention provides a kind of piece case assembly for being easy to adjust film magazine angle manually, and operating personnel can be by less
Power, it is possible to very easily adjust the angle of film magazine.
In order to achieve the above object, piece case assembly according to embodiments of the present invention, including：Column；The column is connected to,
The cantilever moved along column direction；The film magazine of the cantilever is rotatablely connected with by a cantilevered axle；Act on described outstanding
Arm axle, the upset to the film magazine provides the power-assisted component of power-assisted.
Fig. 2 is the film magazine of the x-ray imaging equipment of the embodiment of the present invention and the schematic diagram of upset structure.As shown in Fig. 2 piece
Box 20 is connected on the cantilever 10 by the way that two auricles 22 and cantilevered axle 15 are rotatable, and described two auricles 22 include respectively
Two vertical faces, wherein being simultaneously fixed on the back side of film magazine 20, another side is individually fixed in relative two face of cantilever 10
On, the cantilevered axle 15 passes sequentially through the first auricle, the auricle of cantilever 10 and second.
Fig. 3 is the cantilever internal structure schematic diagram of the x-ray imaging equipment of the embodiment of the present invention.As shown in figure 3, in cantilever
Inside 10, the cantilevered axle 15 is provided with the screens wheel 14 radially extended along cantilevered axle 15, and the power-assisted member hinges are in institute
Screens wheel 14 is stated, and is acted on by the screens wheel 14 in the cantilevered axle 15.In the present embodiment, the screens wheel 14 is
In the radially extending semicircular rings of cantilevered axle 15, the power-assisted member hinges are on the screens wheel 14.In some other reality
It can also be the domain to apply screens wheel described in example 14, or 2/3 ring, and it is mainly determined according to the flip angle scope of film magazine 20.
The power-assisted component can use telescopic gas spring 12, and the gas spring 12 can be under control of the operator
Thrust is provided.Fig. 4 is the partial structurtes enlarged diagram inside the cantilever of the x-ray imaging equipment of the embodiment of the present invention.Such as Fig. 4
Shown, described one end of gas spring 12 is fixed on by way of being hinged on the side wall in the cantilever 10, and one is set on the wall of side
Stator 121, pin-joint piece 122 of the one end provided with the correspondence stator 121 of the gas spring 12, because the gas spring 12
It is to be hinged on the side wall, therefore can be swung up and down along A-B directions.
With continued reference to Fig. 3, the gas spring 12 extends under control of the operator when film magazine 20 is flipped up, and
The cantilevered axle 15 is driven to rotate clockwise, under the power-assisted of the gas spring 12, what operator can be with very comfortable will be described
Film magazine 20 is turned to specified location.Wherein described gas spring 12 also includes electromagnetic switch 13, and the electromagnetic switch 13 passes through Bowden
Line 123 (referring to Fig. 4) connects the switch of the gas spring 12.The control button of the electromagnetic switch 13 be arranged on cantilever 10 it is outer,
The position that operator conveniently touches.
In an embodiment of the present invention, the screens wheel 14 includes at least two screens grooves, and the correspondence screens groove is described
Piece case assembly also includes the screens component 16 of film magazine described in backstop.With continued reference to Fig. 3, several are provided with the screens wheel 14
Groove, in the present embodiment, sets altogether three grooves, wherein the first groove 141 correspondence maximum is flipped up position, second is recessed
The corresponding vertical position of groove 142 (position as shown in FIG.), and the 3rd groove 143 correspondence maximum downwardly turns over position.
The screens component 16 includes screens arm and connects the spring 162 of the screens arm, wherein the one of the screens arm
End can be positioned in the screens groove, and the other end connects the spring 162, and the spring 162 is provided to institute to the screens arm
State the power of screens groove movement.
As shown in figure 3, screens component described in embodiments of the invention 16 includes the "L" shaped with first, second arm
Screens arm and spring combine structure.Wherein fixed in the intersection of first, second arm by a rotating shaft 161, the second arm one
164 connecting springs 162 are held, the spring 162 provides upward power to described second arm one end 164, made in the fulcrum of rotating shaft 161
Under, first arm one end 165 is close to the axis direction of cantilevered axle 15.So that film magazine 20 is in vertical position as an example, spring 162
One end is connected on the second arm 164, other end connecting spring suspension member 163, and spring 162 is normal contracting spring, in the presence of spring 162
First arm one end 165 is stuck on the second groove 142, when needing to be flipped up film magazine 20, and operator, which applies, overcomes the spring
The power of elastic force is on the film magazine 20, making described first arm one end 165 be removed from second groove 142, and operator continues
Film magazine 20 is flipped up under the power-assisted of gas spring 12, until described first arm one end 165 is fallen into the first groove 141, to
Same operator, which applies, during lower upset film magazine 20 overcomes the power of the spring force on the film magazine 20, described first arm one end
165 remove from second groove 142, and operator continues to downwardly turn over film magazine 20, Zhi Daosuo under the power-assisted of gas spring 12
First arm one end 165 is stated to fall into the 3rd groove 143.
In a particular embodiment, the number for the spring 162 that the screens component 16 includes can be adjusted, be this described second
Include multiple spring fastenings on arm one end 164.Such as, increase to 2 or 3 or more, increase or decrease of spring 162
Number can adjust the card power that first arm one end 165 is caught in groove, be needed when being begun turning after increasing the number of spring 162
Apply more power, but the stability that state is blocked after blocking can be strengthened.
Piece case assembly (referring to Fig. 2) in embodiments of the present invention, in addition to positioned at the first in command 21 of film magazine 20 and position
In the second in command 11 on cantilever 10.The first in command 21 is located at the back of film magazine 20, is turned over for convenient regulation film magazine 20
Turn and grasped in imaging process for patient.The second in command 11 is for adjusting the moving up and down on column of cantilever 10.
With continued reference to Fig. 2 is referred to, in the present embodiment, the control button 23 of the electromagnetic switch 13 is located at the first
On hand 21, and positioned at the position close to handle 21 and the junction of film magazine 20, when main cause is in order to avoid patient's grasping handle
The control button 23 is encountered in false touch.The electromagnetic switch 13 can also be arranged on the second in command 11, to facilitate operator to control
It is made as good.
The present invention also provides x-ray imaging equipment, and x-ray imaging equipment according to embodiments of the present invention includes：The X of suspension
Ray tube, the film magazine being oppositely arranged with X-ray bulb and film magazine support component；The film magazine support component includes being used for branch
The cantilever of blade box, and provided with cantilevered axle, the first end for film magazine to be rotatablely connected with to the cantilever；And it is connected to institute
The power-assisted component of cantilevered axle and the end of cantilever second is stated, the power-assisted component can be used for the upset to film magazine to provide power-assisted.Further,
The first end of the cantilever, the second end are oppositely arranged, and the power-assisted component is located at the inside of the cantilever, the power-assisted component
For gas spring.
Although the present invention is disclosed as above with preferred embodiment, it is not for limiting the present invention, any this area
Technical staff without departing from the spirit and scope of the present invention, may be by the methods and techniques content of the disclosure above to this hair
Bright technical scheme makes possible variation and modification, therefore, every content without departing from technical solution of the present invention, according to the present invention
Any simple modifications, equivalents, and modifications made to above example of technical spirit, belong to technical solution of the present invention
Protection domain.
Claims (11)
1. a kind of piece case assembly, it is characterised in that including：Column；The column is connected to, along hanging that column direction is moved
Arm；The film magazine of the cantilever is rotatablely connected with by a cantilevered axle；The cantilevered axle is acted on, the upset to the film magazine
The power-assisted component of power-assisted is provided.
2. according to claim 1 case assembly, it is characterised in that the radial direction along cantilevered axle is provided with the cantilevered axle
The screens wheel of extension, the power-assisted member hinges are acted in the cantilevered axle in the screens wheel, and by the screens wheel.
3. according to claim 2 case assembly, it is characterised in that the power-assisted component is telescopic gas spring, institute
Gas both ends of the spring is stated to be hingedly connected on the side wall of the cantilever and the screens wheel.
4. according to claim 3 case assembly, it is characterised in that include at least one screens groove on the screens wheel,
The correspondence screens groove, described case assembly also includes the screens component of film magazine described in backstop.
5. according to claim 4 case assembly, it is characterised in that the screens component includes screens arm and connection is described
The elastomeric element of screens arm.
6. according to claim 5 case assembly, it is characterised in that the screens arm include at an angle first,
Second arm, the first, second arm intersection is fixed on the cantilever by rotating shaft, and one end of first arm can be positioned in
The spring for making the screens arm using rotating shaft as axis rotation is connected with the screens groove, second arm.
7. according to claim 4 case assembly, it is characterised in that the screens wheel includes at least corresponding film magazine and hung down
The screens groove of straight position and the screens groove of the correspondence film magazine horizontal level.
8. according to claim 3 case assembly, it is characterised in that also including the electromagnetic switch for controlling the gas spring,
The electromagnetic switch connects the switch of the gas spring by Bowden cable.
9. according to claim 9 case assembly, it is characterised in that also including the first in command positioned at the film magazine and position
In the second in command of the cantilever, wherein the control button of the electromagnetic switch is arranged on the first in command or the second in command
On.
10. a kind of x-ray imaging equipment, it is characterised in that including：The X-ray bulb of suspension, it is oppositely arranged with X-ray bulb
Film magazine and film magazine support component；The film magazine support component includes the cantilever for being used to support film magazine, and provided with cantilevered axle, uses
In the first end that film magazine is rotatablely connected with to the cantilever；And it is connected to the power-assisted group of the cantilevered axle and the end of cantilever second
Part, the power-assisted component can be used for the upset to film magazine to provide power-assisted.
11. x-ray imaging equipment according to claim 11, it is characterised in that the first end of the cantilever, the second end phase
To setting, and the power-assisted component is located at the inside of the cantilever, and the power-assisted component is gas spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710105797.5A CN106974669A (en) | 2017-02-24 | 2017-02-24 | Piece case assembly and x-ray imaging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710105797.5A CN106974669A (en) | 2017-02-24 | 2017-02-24 | Piece case assembly and x-ray imaging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106974669A true CN106974669A (en) | 2017-07-25 |
Family
ID=59339338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710105797.5A Pending CN106974669A (en) | 2017-02-24 | 2017-02-24 | Piece case assembly and x-ray imaging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106974669A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068265A (en) * | 2009-11-25 | 2011-05-25 | Ge医疗系统环球技术有限公司 | Rotating mechanism for chest stand as well as chest stand and shooting machine thereof |
| CN202526197U (en) * | 2012-03-26 | 2012-11-14 | 深圳迈瑞生物医疗电子股份有限公司 | Rotary braking device |
| CN203544990U (en) * | 2013-09-17 | 2014-04-16 | 国家电网公司 | Workpiece tray conveying line |
| CN204567481U (en) * | 2015-01-30 | 2015-08-19 | 厦门市海菱电子有限公司 | A kind of novel telltale hand turnover mechanism |
-
2017
- 2017-02-24 CN CN201710105797.5A patent/CN106974669A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068265A (en) * | 2009-11-25 | 2011-05-25 | Ge医疗系统环球技术有限公司 | Rotating mechanism for chest stand as well as chest stand and shooting machine thereof |
| CN202526197U (en) * | 2012-03-26 | 2012-11-14 | 深圳迈瑞生物医疗电子股份有限公司 | Rotary braking device |
| CN203544990U (en) * | 2013-09-17 | 2014-04-16 | 国家电网公司 | Workpiece tray conveying line |
| CN204567481U (en) * | 2015-01-30 | 2015-08-19 | 厦门市海菱电子有限公司 | A kind of novel telltale hand turnover mechanism |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170725 |