CN104161540B - Protective device and x-ray diagnostic equipment - Google Patents
Protective device and x-ray diagnostic equipment Download PDFInfo
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- CN104161540B CN104161540B CN201310185571.2A CN201310185571A CN104161540B CN 104161540 B CN104161540 B CN 104161540B CN 201310185571 A CN201310185571 A CN 201310185571A CN 104161540 B CN104161540 B CN 104161540B
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- China
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- column body
- chain tooth
- protective device
- movable body
- middle plaque
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Abstract
The present invention, which provides a kind of protective device and x-ray diagnostic equipment, the protective device, to be included：Column body, vertically with opening；Movable body, is arranged at the opening, can be axially moved along column body, the movable body has hollow cavity；Middle plaque, is arranged in the hollow cavity of the movable body；The middle plaque has the first chain tooth close to the end set of column body；The column body has the second chain tooth to match with first chain tooth close to the end set of middle plaque；Slider of zipper fastener is provided with the cavity wall that the movable body is between column body and middle plaque, the slider of zipper fastener is engaged with first chain tooth, the second chain tooth forms two-way closed zipper.X-ray diagnostic equipment includes the protective device.Protective device provided by the invention has excellent protection effect.
Description
Technical field
The present invention relates to medical instruments field, more particularly to a kind of protective device being used in medical instrument and X-ray to examine
Disconnected equipment.
Background technology
Existing common medical instrument（Such as：X-ray diagnostic equipment）In be provided with movable body, the movable body can edge
The column body with cavity structure to move, the component of cable etc. is usually accommodated in the cavity of the column body.
With reference to partial perspective view and the section view for reference to figure 1 and Fig. 2, illustrating a kind of medical instrument of the prior art respectively
Figure.The medical instrument includes：
The column body 12 being used to support, the column body 12 are U-shaped cavity body structure；
Movable body 10, can be along the axial movement of the column body 12.The movable body 10 is hollow tubular structure, tool
Body, the cross section of hollow tubular structure is " mouth " type herein, and the movable body 10 is arranged at the opening of U-shaped cavity body structure.
Middle plaque 11 is additionally provided with the medical instrument, the middle plaque 11 is to extend along 12 long axis direction of column body
Platy structure, the middle plaque 11 is sheathed in movable body 10, i.e., described middle plaque 11 is arranged at " mouth " type hollow tubular knot
The centre of structure.
The movable body 10 is between column body 12 and the middle plaque 11, the column body 12 and the middle plaque 11
Between leave certain gap 15, in order to make the cavity wall of movable body 10 be arranged in the gap 15, to be moved.
However, said structure there are it is certain the defects of.Such as：Dust enters column body 12 easily by the gap 15
It is interior, so as to influence the performance of medical instrument.For another example：When U-shaped cavity body structure content is received and has cable and other parts, medical treatment
The operating personnel of apparatus touch cable and other parts easily by the gap, so as to cause certain safety hidden
Suffer from.
The prior art improves medical instrument.With reference to figure 3, the section view of existing another medical instrument is shown
Figure.The medical instrument is provided with hairbrush 14 in the cavity of movable body 10, and the hairbrush 14 is in contact with the middle plaque 11,
It can play the role of blocks dust.
However, hairbrush 14 itself easily produces particle, and the longevity of the hairbrush 14 in the motion process of movable body 10
Life is shorter, so as to have impact on protection effect.
The content of the invention
The present invention solves the problems, such as to be to provide a kind of protective device and x-ray diagnostic equipment that can improve protection effect.
In order to solve the technical problem, the present invention provides a kind of protective device, including：Column body, has open vertically
Mouthful；Movable body, is arranged at the opening, can be axially moved along column body, the movable body has hollow cavity；Middle decorations
Plate, is arranged in the hollow cavity of the movable body；The middle plaque has the first chain tooth close to the end set of column body；It is described
Column body has the second chain tooth to match with first chain tooth close to the end set of middle plaque；The movable body is in column
Slider of zipper fastener is provided with cavity wall between body and middle plaque, the slider of zipper fastener is engaged structure with first chain tooth, the second chain tooth
It is in pairs to closed zipper.
Alternatively, the column body is the U-shaped cavity body structure in cross section, and the movable body is arranged at the U-shaped cavity body knot
The opening of structure.
Alternatively, hollow cavity structure of the movable body for cross section in the shape of the mouth as one speaks.
Alternatively, the material of the column body is metal plate.
Alternatively, the material of the movable body is metal plate.
Alternatively, the material of the middle plaque is metal plate.
Alternatively, the first chain tooth, the second chain tooth and slider of zipper fastener are metal material.
Alternatively, the column body, movable body, the material of middle plaque are metal plate, the first chain tooth, the second chain tooth and slider of zipper fastener
For metal material, first chain tooth is fixed on the middle plaque, and second chain tooth is fixed on the column body, described
Slider of zipper fastener is fixed on the movable body.
Alternatively, it is long axis direction that the column body is axial.
Correspondingly, the present invention also provides a kind of x-ray diagnostic equipment, including the protective device.
Alternatively, the column body is hollow structure, and cable is accommodated in the column body.
Compared with prior art, technical scheme has the following advantages：
During movable body drives slider of zipper fastener movement, two-way closed zipper can block column body and middle plaque all the time
Between gap, so as to form full-closed structure, and then can prevent the entrance of dust, be also prevented from operating personnel and touch
Device in column body, improves protection safety effect.
Brief description of the drawings
Fig. 1 is a kind of partial perspective view of Medical Devices of the prior art；
Fig. 2 is the sectional view of Medical Devices shown in Fig. 1；
Fig. 3 is the sectional view of prior art another kind Medical Devices；
Fig. 4 is the stereogram of one embodiment of protective device of the present invention；
Fig. 5 is sectional view of the protective device shown in Fig. 4 along AA ' hatching lines；
Fig. 6 is sectional view of the protective device shown in Fig. 4 along BB ' hatching lines；
Fig. 7 is sectional view of the protective device shown in Fig. 4 along CC ' hatching lines.
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
Specific embodiment be described in detail.
As stated in the Background Art, in existing Medical Devices the part cavity wall of movable body be located at column body and middle plaque it
Between, so that leaving certain gap between the column body and middle plaque.The gap is easy to cause the entrance of dust, described
Gap also has some potential safety problems.
In order to solve the above technical problem, the present invention provides a kind of protective device.With reference to reference to 4~Fig. 7 of figure, it is shown respectively
The stereogram of one embodiment of protective device of the present invention, cut open along the sectional view of AA ' hatching lines, along the sectional view of BB ' hatching lines, along CC '
The sectional view of line.The protective device includes：
Column body 102, is used for realization the fixed effect of support.In the present embodiment, the column body 102 is vertically set
Put, the long axis direction of the column body 102 is vertical direction, but the present invention is without limitation.
The column body 102 has opening vertically（It is not shown）, in the present embodiment, the column body 102 is along major axis side
To with opening, in order to provide larger movement locus.
Column body described in the present embodiment 102 is U-shaped cavity body structure（The sectional view of column body 102 in the horizontal direction is in U
Type）, there is the U-shaped cavity body structure certain receiving to act on, while the U-shaped cavity body structure can form semi-surrounding structure,
With preferable sealing function.It is in other embodiments, described vertical but the structure of present invention opposition cylinder 102 is not restricted
Cylinder can also be the other structures of M cavity structures etc..
Movable body 100, is arranged at the opening of the column body 102, can be along the axial movement of column body 102.This reality
Apply in example, the movable body 100 can along the motion along the long axis of column body 102, the movable body 100 be arranged at state it is U-shaped
The opening of cavity body structure column body 102, so as to be engaged with semi-surrounding U-shaped structure, to realize sealing function.
The movable body 100 has a hollow cavity, and in the present embodiment, the movable body 100 is cross section in " mouth " type
Hollow cavity.The width W of the hollow cavity of " mouth " type is slightly less than the opening size of U-shaped cavity body structural upright body 102, so as to
In making the hollow cavity of described " mouth " type be embedded in the opening, and realize good sealing effect.But the present invention is right
The structure of movable body 100 is not restricted.
Middle plaque 101, in the hollow cavity of the movable body 100.Specifically, the middle plaque 101 is along column
The platy structure of 102 long axis direction of body, the middle plaque 101 are sheathed on movable body 100, and the movable body 100 can be in
Plaque 101 is moved.
The part cavity wall of the movable body 100 is arranged between the middle plaque 101 and column body 102, makes the middle decorations
Gap is produced between plate 101 and column body 102.
In the present embodiment, the middle plaque 101 has the first chain tooth 1031 close to the end set of column body 102；It is described vertical
Cylinder 102 has the second chain tooth 1032 to match with first chain tooth 1031 close to the end set of middle plaque 101；The fortune
Be provided with slider of zipper fastener 1033 in the cavity wall that kinetoplast 100 is between column body 102 and middle plaque 101, the slider of zipper fastener 1033 with
First chain tooth 1031, the second chain tooth 1032, which are engaged, forms two-way closed zipper 103.
Two-way closed zipper 103 described herein refers to no matter slider of zipper fastener 1033 is moved towards which direction, slider of zipper fastener
The first chain tooth 1031 is meshed with the second chain tooth 1032 at 1033 positions being moved through, the first chain at 1033 present position of slider of zipper fastener
Tooth 1031 is separated with the second chain tooth 1032, the first chain tooth 1031 and the second chain tooth at the position that slider of zipper fastener 1033 will reach
1032 will separate（Still in engagement when i.e. slider of zipper fastener 1033 does not reach）.In this way, drive slider of zipper fastener in movable body 100
During 1033 movements, two-way closed zipper 103 can block the gap between column body 102 and middle plaque 101 all the time, from
And full-closed structure is formed, and then can prevent the entrance of dust, it is also prevented from operating personnel and touches in column body 102
Device.
Two-way closed zipper 103 is described further with reference to Fig. 5, Fig. 6 and Fig. 7.Specifically, this sentences movable body
100 according to direction from top to bottom（As shown in Fig. 4 arrows）Illustrated exemplified by movement, but the invention is not limited in this regard.
AA ' hatching lines are located at 1033 position of slider of zipper fastener, as shown in figure 5,101 both ends of middle plaque one ranked first chain respectively
Tooth 1031, the end of the U-shaped structure of the column body 102 are respectively arranged with one and ranked second chain tooth 1032.Slider of zipper fastener 1033 is set
In in the two side walls of 100 shape of the mouth as one speaks cavity of movable body, and it is arranged between middle plaque 101 and column body 102.First chain tooth
Although 1031 and second chain tooth 1032 be in discrete state, the slider of zipper fastener 1033 is arranged at first chain tooth
Between 1031 and second chain tooth 1032, and it is in contact with first chain tooth 1031 and second chain tooth 1032, from
And middle plaque 101 is set to form totally-enclosed space with the column body 102.
BB ' hatching lines are located at the position that slider of zipper fastener 1033 is moved through, as shown in fig. 6, the first chain tooth of 101 end of middle plaque
1031 mesh together with the second chain tooth 1032 of 102 end of column body, make middle plaque 101 and the column body 102
Form totally-enclosed space.
It is at the position that will be moved to, as shown in fig. 7, the first of 101 end of middle plaque that CC ' hatching lines, which are located at slider of zipper fastener 1033,
Chain tooth 1031 and the second chain tooth 1032 of 102 end of column body also mesh together, and make middle plaque 101 and the column
Body 102 forms totally-enclosed space.
It should be noted that due between the first chain tooth 1031 and the second chain tooth 1032 be intermeshed when sealing effect more
Excellent, the slider of zipper fastener 1033 is more short better along the axial length of column body 102；But if slider of zipper fastener 1033 is along column body 102
Axial length is less than movable body 100 along the axial length of column body 102, then gap is easily produced, so as to influence protection effect.
Therefore, the slider of zipper fastener 1033 along the axial length of column body 102 slightly larger than movable body 100 along 102 axial length of column body most
It is good.Specifically, the slider of zipper fastener 1033 along the axial length of column body 102 for movable body 100 along column body 102 it is axial it is long by 1~
1.1 again.
Specifically, column body described in the present embodiment 102, movable body 100, the material of middle plaque 101 are metal plate.Metal plate
Plasticity is stronger, suitable for different medical apparatus opposition cylinder 102, movable body 100,101 shape of plaque and structure requirement.
But the invention is not limited in this regard, in other embodiments, the column body 102, movable body 100, the material of middle plaque 101
It can also be such as polyvinyl chloride（Polyvinylchloride, PVC）Deng other materials.
In the present embodiment, first chain tooth 1031, the second chain tooth 1032 and slider of zipper fastener 1033 are metal material.The gold
Category material is unlikely to deform, lasts a long time and is non-toxic material, but the present invention to the first chain tooth 1031, the second chain tooth 1032 and is drawn
The material of chain first 1033 is not restricted, in other embodiments, first chain tooth 1031, the second chain tooth 1032 and slider of zipper fastener
1033 can also be the other materials of plastics etc..
In the present embodiment, first chain tooth 1031 is fixed on the end of middle plaque 101, and second chain tooth 1032 is fixed
In the end of the column body 102, the slider of zipper fastener 1033 is fixed in the cavity wall of the movable body 100.But the present invention is right
The fixed form of two-way closed zipper 103 and column body 102, movable body 100, middle plaque 101 is not limited, can in practical application
With according to two-way closed zipper 103, column body 102, movable body 100 and middle plaque 101 the suitable fixed form of material selection.
Correspondingly, the present invention also provides a kind of x-ray diagnostic equipment, the x-ray diagnostic equipment includes the present invention and provides
The protective device.The technical solution of the protective device refer to the description of above-described embodiment, not repeat herein.It is described
Protective device can play dustproof effect, so as to ensure the stability of x-ray diagnostic equipment performance.
In the subregion of x-ray diagnostic equipment, the column body of protective device can be hollow structure, in the column body
Cable or other parts can be accommodated.The protective device can prevent x-ray diagnostic equipment operating personnel from touching institute
Cable is stated, so as to improve the safety in utilization of x-ray diagnostic equipment.
Although present disclosure is as above, the present invention is not limited to this.Any those skilled in the art, are not departing from this
In the spirit and scope of invention, it can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the scope of restriction.
Claims (10)
- A kind of 1. x-ray diagnostic equipment protective device, it is characterised in that including：Column body, vertically with opening；Movable body, is arranged at the opening, can be axially moved along column body, the movable body has hollow cavity；Middle plaque, is arranged in the hollow cavity of the movable body；The middle plaque has the first chain tooth close to the end set of column body；The column body has the second chain tooth to match with first chain tooth close to the end set of middle plaque；Slider of zipper fastener, the slider of zipper fastener and described first are provided with the cavity wall that the movable body is between column body and middle plaque Chain tooth, the second chain tooth, which are engaged, forms two-way closed zipper.
- 2. protective device as claimed in claim 1, it is characterised in that the column body is the U-shaped cavity body structure in cross section, institute State the opening that movable body is arranged at the U-shaped cavity body structure.
- 3. protective device as claimed in claim 1, it is characterised in that hollow cavity of the movable body for cross section in the shape of the mouth as one speaks Structure.
- 4. protective device as claimed in claim 1, it is characterised in that the material of the column body is metal plate.
- 5. protective device as claimed in claim 1, it is characterised in that the material of the movable body is metal plate.
- 6. protective device as claimed in claim 1, it is characterised in that the material of the middle plaque is metal plate.
- 7. protective device as claimed in claim 1, it is characterised in that first chain tooth, second chain tooth and the drawing Chain head is metal material.
- 8. protective device as claimed in claim 1, it is characterised in that the column body, movable body, the material of middle plaque are metal plate Gold, the first chain tooth, the second chain tooth and slider of zipper fastener are metal material, and first chain tooth is fixed on the middle plaque, described Two chain tooths are fixed on the column body, and the slider of zipper fastener is fixed on the movable body.
- 9. protective device as claimed in claim 1, it is characterised in that it is long axis direction that the column body is axial.
- 10. protective device as claimed in claim 1, it is characterised in that the column body is hollow structure, in the column body Accommodate cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310185571.2A CN104161540B (en) | 2013-05-17 | 2013-05-17 | Protective device and x-ray diagnostic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310185571.2A CN104161540B (en) | 2013-05-17 | 2013-05-17 | Protective device and x-ray diagnostic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104161540A CN104161540A (en) | 2014-11-26 |
| CN104161540B true CN104161540B (en) | 2018-05-04 |
Family
ID=51905686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310185571.2A Active CN104161540B (en) | 2013-05-17 | 2013-05-17 | Protective device and x-ray diagnostic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104161540B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089319U (en) * | 1991-02-28 | 1991-11-27 | 山东医学影像学研究所 | X-ray chest fluoroscopy remote controller |
| CN1403056A (en) * | 2002-07-29 | 2003-03-19 | 沈阳东软数字医疗系统股份有限公司 | Laser imager |
| CN201295237Y (en) * | 2008-11-08 | 2009-08-26 | 山东新华医疗器械股份有限公司 | Slide block safety protecting device on X-ray machine upright post |
| CN201602787U (en) * | 2010-02-05 | 2010-10-13 | 青岛市市立医院 | X-ray protective gear |
| CN201642353U (en) * | 2010-05-21 | 2010-11-24 | 王力力 | Microscope sheath for replantation of severed finger |
| CN201726080U (en) * | 2010-07-23 | 2011-01-26 | 四川省医学科学院（四川省人民医院） | Cardiogram monitor line protecting sheath |
| CN201939359U (en) * | 2011-01-14 | 2011-08-24 | 上海西门子医疗器械有限公司 | Upright-column raising and lowering control circuit of X-ray machine and X-ray machine |
| CN202386700U (en) * | 2011-12-27 | 2012-08-22 | 连涛 | Radioactive ray inspection and protection device of chest and abdomen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7303334B2 (en) * | 2004-03-25 | 2007-12-04 | Worldwide Innovations & Technologies, Inc. | Radiation attenuation system |
-
2013
- 2013-05-17 CN CN201310185571.2A patent/CN104161540B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089319U (en) * | 1991-02-28 | 1991-11-27 | 山东医学影像学研究所 | X-ray chest fluoroscopy remote controller |
| CN1403056A (en) * | 2002-07-29 | 2003-03-19 | 沈阳东软数字医疗系统股份有限公司 | Laser imager |
| CN201295237Y (en) * | 2008-11-08 | 2009-08-26 | 山东新华医疗器械股份有限公司 | Slide block safety protecting device on X-ray machine upright post |
| CN201602787U (en) * | 2010-02-05 | 2010-10-13 | 青岛市市立医院 | X-ray protective gear |
| CN201642353U (en) * | 2010-05-21 | 2010-11-24 | 王力力 | Microscope sheath for replantation of severed finger |
| CN201726080U (en) * | 2010-07-23 | 2011-01-26 | 四川省医学科学院（四川省人民医院） | Cardiogram monitor line protecting sheath |
| CN201939359U (en) * | 2011-01-14 | 2011-08-24 | 上海西门子医疗器械有限公司 | Upright-column raising and lowering control circuit of X-ray machine and X-ray machine |
| CN202386700U (en) * | 2011-12-27 | 2012-08-22 | 连涛 | Radioactive ray inspection and protection device of chest and abdomen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104161540A (en) | 2014-11-26 |
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Effective date of registration: 20190709 Address after: 213000 Liaohe Road 1008, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Lian Ying (Changzhou) Medical Technology Co., Ltd. Address before: 201815 No. 1180 Xingxian Road, Jiading Industrial Zone, Shanghai Patentee before: Shanghai United Imaging Healthcare Co., Ltd. |
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