CN208388626U - Medical inspection or therapeutic device - Google Patents
Medical inspection or therapeutic device Download PDFInfo
- Publication number
- CN208388626U CN208388626U CN201720775228.7U CN201720775228U CN208388626U CN 208388626 U CN208388626 U CN 208388626U CN 201720775228 U CN201720775228 U CN 201720775228U CN 208388626 U CN208388626 U CN 208388626U
- Authority
- CN
- China
- Prior art keywords
- arm
- chain
- receiving portion
- therapeutic device
- medical inspection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000001225 therapeutic effect Effects 0.000 title claims abstract description 23
- 238000002558 medical inspection Methods 0.000 title claims abstract description 18
- 230000005855 radiation Effects 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 230000009975 flexible effect Effects 0.000 claims abstract description 14
- 238000000576 coating method Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000000306 component Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000003381 stabilizer Substances 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
- A61B6/56—Details of data transmission or power supply, e.g. use of slip rings
-
- 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
- A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
- A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
- A61B6/4441—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure the rigid structure being a C-arm or U-arm
-
- 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
- A61B6/4488—Means for cooling
-
- 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
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
- A61B6/035—Mechanical aspects of CT
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/02—Constructional details
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Radiology & Medical Imaging (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- High Energy & Nuclear Physics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Computer Networks & Wireless Communication (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model relates to a kind of medical inspection or therapeutic devices, including the C-arm with radiation source and radiation receiver and for the one or more power supply lines and/or cooling route of the radiation source and/or the radiation receiver, wherein the C-arm can be arranged in holding meanss with moving along the circumferential direction of the C-arm, one or more of power supply lines and/or cooling route (8, 9) it is accommodated in flexible Energy Chain (7), the Energy Chain can move to C-arm side when the C-arm (2) is moved relative to the holding meanss (5), in the chain receiving portion (10) of lateral open, and it can be moved out from the chain receiving portion.
Description
Technical field
The utility model relates to a kind of medical inspection or therapeutic devices comprising the C with radiation source and radiation receiver
Arm and one or more power supply lines and/or cooling route for the radiation source and/or the radiation receiver,
Described in C-arm can be arranged in holding meanss with moving along its circumferential direction.
Background technique
It is this for example in x-ray system form, inspection for generating image or radiation appliance be sufficiently known.It removes
It is mounted on other than the system of bottom, the also known system for being mounted on top.The core component of this device is C-arm, spoke
It penetrates source and radiation receiver is arranged in the C-arm, wherein C-arm is arranged in holding meanss, and the C-arm can be opposite
It is moved in the holding meanss.The C-arm can be moved along its circumferential direction along holding meanss, and the holding meanss itself can
It can be arranged on tripod, mechanical arm or coaster etc. to movement with same, so that radiation source and radiation receiver be allow to enclose
Image can be shot around equal center rotatings and from different directions.
Energy or cooling can be supplied for its operation in radiation source and radiation receiver.For this purpose, usually from
Holding meanss guide corresponding power supply line and/or cooling route to C-arm.These routes are typically housed in outside one or more
In (that is, beside C-arm profile) hose of portion's guidance.The route either hose has significant length, because of institute
Movement of the C-arm relative to holding meanss must be carried out together by stating route.It is more or less freely suspended indoors by hose
Situation causes the space that move freely for staff to be confined in the treatment space usually closely surrounded.
In addition, lead to the risk of cable damage by hose either more or less freely the suspending of route because route or
Person is that hose is not guided fully.The route either hose in this case may also load pulling force or torsion, this
Cause to damage in extreme case.
May finally occur, hose because be not guided relatively and freely suspend and during image taking unexpectedly
Movement, the vibration so that instrument is excited, the vibration cannot be covered by calibrating, and the vibration negatively affects image
Quality.
Utility model content
Thus the purpose of this utility model is that, the medical inspection being relatively improved or therapeutic device are provided.
In order to realize the purpose, it is arranged in the medical inspection or therapeutic device that beginning refers to type according to the utility model
For one or more power supply lines and/or cooling route are accommodated in flexible Energy Chain, and the Energy Chain is in C-arm
It can be moved in C-arm side, lateral open chain receiving portion when relative to holding meanss movement and can be from the chain
Receiving portion moves out.
According to the utility model, power supply line and/or cooling route are accommodated in flexible Energy Chain.The energy
Chain is made of multiple single chain links, and the chain link connects mutually hingedly and limit the cavity of channel shape, power supply line and/
Or cooling route extends through the cavity.Chain link can pivot relative to each other, thus realize the significant flexible of Energy Chain,
Guidance guide the restriction of the route extended internally and stable is also achieved simultaneously.
According to the utility model, furthermore in the chain receiving portion of bottom side setting lateral open.Energy Chain is for example from holding meanss
Extend to C-arm.How to be moved, is entered to present Energy Chain circumscribed lateral relative to holding meanss according to C-arm
In open chain receiving portion, or move out from the chain receiving portion.Because the chain link of Energy Chain by limit, put down each other
The pivotal axis extended capablely is connected to each other, so Energy Chain only deforms to circumscribed, mode is each chain link around pivot
Axis pivots.Thus it moves with leading to Energy Chain circumscribed, the Energy Chain is realized from the entrance of chain receiving portion circumscribed and outward
Movement.Movement of the Energy Chain on any direction in space is not generated, is accurately guided to realize relative to C-arm.
From the movement of this circumscribed of Energy Chain and Energy Chain according to the present utility model from C-arm side, side to
The entrance in open chain receiving portion either moves out, also because of the flexible by Energy Chain circumscribed in terms of direction,
Energy Chain is caused to there is the positional relationship relative to holding meanss either relative to the restriction of C-arm.That is, the energy
Amount chain do not suspend freely arbitrarily in space, with C-arm relative to holding meanss relative position independently always
Extend along the restriction track between holding meanss and C-arm.Enter the chain receiving portion of C-arm side based on Energy Chain circumscribed
And it is moved out from the chain receiving portion, also ensures Energy Chain only since C-arm is relative to the opposite of holding meanss
Position is exposed in the range of actually needing.This realization, which will not be unnecessarily limiting, move freely space.
In addition, Energy Chain is only as described flexible on direction outstanding or plane, that is to say, that as
In the case where hose (usually rill hose) used at present like that, the Energy Chain cannot be transported arbitrarily in space
It is dynamic.For this reason, the undesirable movement that may occur is not will lead to, which negatively affects due to causing vibration
Image capture operations.In addition, the route in Energy Chain also can reliably and conduction is suitably guided, so as to avoid
The route damage that may occur.
According to destination, Energy Chain, which is fixed in holding meanss or is fixed on an end, is disposed with holding meanss
On carrier, and it is fixed on inside C-arm in upper or inside with another end.Holding meanss may, for example, be coaster, C-arm
It is arranged on the sliding rail of top side by the coaster, so that C-arm moves in space.Holding meanss are also possible to be supported on bottom
The support foot and analog of side.Carrier may, for example, be the stabilizer blade of tripod or mechanical arm or the like, hereinafter also to this
It can inquire into.In any situation, Energy Chain is fixed on that side with an end.The Energy Chain is fixed on another end
In C-arm, specifically, it is fixed in the region of an end in the chain receiving portion of lateral open, the chain receiving portion is by structure
Make is the slot at least extended along C-arm to section or corresponding open channel.If present C-arm is relative to holding meanss
Movement, then be fixed on the end of C-arm side it may be said that being driven.This necessarily leads to the movement of Energy Chain, the Energy Chain according to
The direction of motion is continued into chain receiving portion or is moved out from the chain receiving portion.
As described, open slot or open logical that chain receiving portion extends along C-arm with being configured at least section
Road.The geometry and size in slot or channel are constructed according to the configuration of Energy Chain.According to destination, slot or channel are deep in this way
Ground construction, so that Energy Chain can completely or almost entirely enter in slot or channel, therefore that is not from c-type
Arm is prominent or hardly prominent from C-arm.C-arm is only lateral open in the region in chain receiving portion, and the c-type
Arm is preferably closed in other regions.
Chain receiving portion itself can construct on the different sides of C-arm, and where this influence Energy Chain towards C-arm
Laterally extend.First alternative according to the present utility model, chain receiving portion can be arranged on the outside of C-arm, and
Energy drag chain is guided on the outside of C-arm.The outside is the peripheral side positioned at radially outer of C-arm.Namely
It says, Energy Chain is guided upwards in the periphery of C-arm, and enters chain receiving portion either from the chain receiving portion in that side
It moves out.
Alternatively, chain receiving portion can also be arranged on the inside of C-arm, wherein Energy Chain quilt on the inside of C-arm
Guidance.That is, inner circumferential side is provided with chain receiving portion herein.
Finally there is also it is following a possibility that, that is, chain receiving portion is arranged on the avris of C-arm, this then leads to Energy Chain
Also it is guided in the avris of C-arm.
In addition, Energy Chain has flexible coating according to destination.This is especially for the reason of health care
Suitable.This flexible coating is, for example, plastics covering, and the plastics covering can carry out together without problems
Energy Chain it may be said that the movement of rolling.Closed outside can be formed by this coating, the outside can hold very much
It changes places cleaning.
Holding meanss are, for example, coaster, and the coaster moves on the guide rail for be arranged in top side.Power supply line and/or cooling
Route is directed to holding meanss along top side, and the power supply line and/or cooling route enter in Energy Chain there.Cause
It is connected to each other for holding meanss and C-arm, so Energy Chain is limited between holding meanss and C-arm always, that is to say, that give
The reference by location limited between coaster and C-arm out.
Alternatively, holding meanss can be arranged on the carrier for being supported on bottom side.In this case, check or treat dress
It sets and is arranged on bottom side, wherein carrier is the corresponding support foot for determining size, and holding meanss are disposed on the support foot.
One other alternative is set as, and holding meanss are arranged on the arm that extension type or hinge type are adjusted, institute
It states arm and is arranged in and be supported on carrier that is bottom side or being arranged in top side.It checks or the configuration of therapeutic device is by extension type
Or the motility that the arm of hinge type adjusting obtains realizes C-arm very flexible movement in space.However, in principle herein
Also the position accordingly limited between holding meanss and C-arm is provided.
Detailed description of the invention
Other advantages and details of the utility model are obtained by following embodiments and with reference to the accompanying drawings.In attached drawing:
Fig. 1 shows the principle of the inspection according to the present utility model with C-arm or therapeutic device on first position
Figure,
Fig. 2 shows the inspections from FIG. 1 with C-arm or therapeutic device on the second position,
Fig. 3 shows the schematic diagram that the cross section of C-arm is passed through along the line III-III in Fig. 1,
Fig. 4 shows the schematic diagram of Energy Chain.
Specific embodiment
Fig. 1 shows the schematic diagram of the medical inspection according to the present utility model including C-arm 2 or therapeutic device 1, radiation source
3 and radiation receiver 4 be arranged in the C-arm opposite each otherly.C-arm 2 is arranged in holding meanss 5, for example slides herein
Che Shang, the coaster are arranged on the guide rail structure 6 of top side, and the coaster can be moved along the guide rail structure.C-arm energy
It is enough to be moved circumferentially about along holding meanss (herein referring also to Fig. 2), so as to spoke as illustrated by the double-head arrow in Fig. 1
It penetrates source 3 and radiation receiver 4 surrounds the centers of grade and swings relative to the patient between the radiation source and radiation receiver.
In order to power to radiation source 3 and radiation receiver 4, Energy Chain 7 is set, in the Energy Chain 7 power supply line and/
Or it is guided with cooling down route 8,9 (see Fig. 4) circumscribed.Energy Chain 7 extends to C-arm 2 from holding meanss 5.Energy Chain 7 is with one
A end is fixed in holding meanss 5, and the Energy Chain is fixed on the end in chain receiving portion 10 with another end, the chain
Receiving portion is constructed in the example shown on the outside of C-arm 2.
The cross section that C-arm 2 is passed through along line III-III is shown in FIG. 3.The chain receiving of lateral open is shown there
Portion 10.The chain receiving portion 10 only extends along the outside of C-arm 2, for example with about 75 ° or 90 ° to section.Work as C-arm
When moving relative to holding meanss 5, Energy Chain 7 can with circumscribed enter chain receiving portion 10, such as Energy Chain 7 can also
To be moved out from chain receiving portion 10.It is closed in remaining length of C-arm 2 on the outside.
Fig. 4 is the schematic diagram of this Energy Chain 7.The Energy Chain is made of a large amount of single chain links 11, the chain link example
Such as by cross section the plastic components of rectangle constitute.Each chain link 11 self ground connection and can relative to each other around
Corresponding pivotal axis pivots, to realize that the movement of the restriction as shown in two arrows in Fig. 4 is either flexible
Property.That is, chain link 11 can be pivoted relative to each other, so that Energy Chain 7 approximatively can crispatura or extend.11 phase of chain link
Pivotal axis 12 can only be surrounded to mutual movement, not can be carried out the movement on other direction in spaces or plane.This leads to energy
The flexible of amount chain 7 is only realized in the plane of restriction.
In addition, Fig. 4 shows flexible coating 13, the coating surrounds Energy Chain 7 and completely for example by being suitble to
Plastic film constitute.Closed surface is formed by the coating 13, the surface realizes easy cleaning.
Fig. 1 shows inspection with C-arm 2 or therapeutic device in first position.On the first position, institute
C-arm is stated to be swung in holding meanss 5 until the end close to the radiation receiver side of C-arm 2.It can clearly be seen that energy
Chain 7 is moved out from chain receiving portion 10 far relatively, and the Energy Chain 7 is only also located at shown in dotted line with short sequence section
In chain receiving portion 10.Based on flexible, Energy Chain 7 can be moved out with being bent accordingly from chain receiving portion 10, and edge
C-arm 2 movement outside to holding meanss 5.
If present C-arm 2 is sent to left movement shown by Fig. 1, radiation receiver 4 is moved far from holding meanss 5, and
Radiation source 3 is moved towards the direction of holding meanss 5.Here, Energy Chain 7 is taken, because the Energy Chain is with it in C-arm side
End is fixed in the region of the end in chain receiving portion 10 in C-arm 2 as constructed.As shown in Fig. 2
As, each chain link in so-called rolling movement with the pendulum motion of increase and to enter in chain receiving portion 10.Obviously
As can be seen that entering the respective area in Energy Chain section ratio Fig. 1 in chain receiving portion 10 and shown in dotted line in Fig. 2
Segment length is much.Energy Chain 7 only also exposes very short section between C-arm 2 and holding meanss 5.
If C-arm moves in the opposite direction again from Fig. 2 shown in, i.e., movement is until occupying the position according to Fig. 1
It sets, then Energy Chain 7 is continuously moved out from chain receiving portion 10 again, however Energy Chain 7 still is based on its stability according to limit
Fixed positional relationship is stretched along the outside of C-arm 2.
The chain receiving portion of channel-shaped or channel-like configuration is sized to, and sees Fig. 3 so that Energy Chain 7 almost or
Person preferably completely may be accommodated in chain receiving portion 10, that is to say, that the Energy Chain is with the section in chain receiving portion 10
It is completely encased in the inside of C-arm 2, it is preferably not prominent or only negligibly prominent from C-arm from C-arm.
Although passing through preferred embodiment in detail according to the utility model to be illustrated in detail and illustrate, this is practical
It is novel to be not limited to disclosed example, and other variants can not depart from the utility model by those skilled in the art
Protection scope in the case where derive.Reference signs list
1 therapeutic device
2 C-arms
3 radiation sources
4 radiation receivers
5 holding meanss
6 guide rail structures
7 Energy Chains
8 power supply lines and/or cooling route
9 power supply lines and/or cooling route
10 chain receiving portions
11 chain links
12 pivotal axis
13 coatings
Claims (11)
1. a kind of medical inspection or therapeutic device including the C-arm with radiation source and radiation receiver and are used for the spoke
One or more power supply lines and/or the cooling route for penetrating source and/or the radiation receiver, wherein the C-arm is along the C
The circumferential direction of arm can be arranged in holding meanss with moving, which is characterized in that one or more of power supply lines and/or cooling
Route (8,9) is accommodated in flexible Energy Chain (7), and the Energy Chain is filled in the C-arm (2) relative to the holding
It can be moved in C-arm side, lateral open chain receiving portion (10) when setting (5) movement, and can be from the chain receiving
Portion moves out.
2. medical inspection according to claim 1 or therapeutic device, which is characterized in that the Energy Chain (7) is held with one
Portion is fixed on the holding meanss (5) or is fixed on the carrier for being disposed with the holding meanss (5), and with another
End is fixed on the inside of the C-arm (2) or in the inside of the C-arm (2).
3. medical inspection according to claim 1 or 2 or therapeutic device, which is characterized in that chain receiving portion (10) quilt
Slot extend along the C-arm (2) with being configured at section, open or channel.
4. medical inspection according to claim 1 or 2 or therapeutic device, which is characterized in that the chain receiving portion (10) is only
Extend only along a part of the C-arm (2), the C-arm is closed in rest part.
5. medical inspection according to claim 1 or 2 or therapeutic device, which is characterized in that chain receiving portion (10) quilt
It is arranged on the outside of the C-arm (2), and the Energy Chain (7) is guided on the outside of the C-arm (2).
6. medical inspection according to claim 1 or 2 or therapeutic device, which is characterized in that chain receiving portion (10) quilt
It is arranged on the inside of the C-arm (2), and the Energy Chain (7) is guided on the inside of the C-arm (2).
7. medical inspection according to claim 1 or 2 or therapeutic device, which is characterized in that chain receiving portion (10) quilt
It is arranged on the avris of the C-arm (2), and the Energy Chain (7) is guided on the avris of the C-arm (2).
8. medical inspection according to claim 1 or 2 or therapeutic device, which is characterized in that the Energy Chain (7) has can
Curved coating (13).
9. medical inspection according to claim 1 or 2 or therapeutic device, which is characterized in that the holding meanss (5) are sliding
Vehicle, the coaster move on the guide rail (6) for being arranged in top side.
10. medical inspection according to claim 1 or 2 or therapeutic device, which is characterized in that holding meanss (5) quilt
It is arranged on the carrier for being supported on bottom side.
11. medical inspection according to claim 1 or 2 or therapeutic device, which is characterized in that holding meanss (5) quilt
Being arranged in can be on the arm that adjusts of telescopic or hinge type, and the arm is disposed on the carrier for being supported on bottom side or is arranged
On the carrier of top side.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202016004101.1 | 2016-06-30 | ||
| DE202016004101.1U DE202016004101U1 (en) | 2016-06-30 | 2016-06-30 | Medical examination or treatment facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208388626U true CN208388626U (en) | 2019-01-18 |
Family
ID=56738817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720775228.7U Active CN208388626U (en) | 2016-06-30 | 2017-06-29 | Medical inspection or therapeutic device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208388626U (en) |
| DE (1) | DE202016004101U1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240138789A1 (en) * | 2022-10-31 | 2024-05-02 | GE Precision Healthcare LLC | Cable Management System and Method for C-Arm Imaging Systems |
-
2016
- 2016-06-30 DE DE202016004101.1U patent/DE202016004101U1/en active Active
-
2017
- 2017-06-29 CN CN201720775228.7U patent/CN208388626U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE202016004101U1 (en) | 2016-08-03 |
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