CN112786238A - Composite cable for medical treatment and flat panel detector communication system - Google Patents
Composite cable for medical treatment and flat panel detector communication system Download PDFInfo
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- CN112786238A CN112786238A CN202011582025.9A CN202011582025A CN112786238A CN 112786238 A CN112786238 A CN 112786238A CN 202011582025 A CN202011582025 A CN 202011582025A CN 112786238 A CN112786238 A CN 112786238A
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- shielding layer
- cotton
- peripheral
- medical treatment
- composite cable
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- 239000002131 composite material Substances 0.000 title claims abstract description 28
- 230000002093 peripheral effect Effects 0.000 claims abstract description 62
- 229920000742 Cotton Polymers 0.000 claims abstract description 52
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 239000011889 copper foil Substances 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 238000003384 imaging method Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- 238000002601 radiography Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0045—Cable-harnesses
-
- 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
- A61B6/566—Details of data transmission or power supply, e.g. use of slip rings involving communication between diagnostic systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- High Energy & Nuclear Physics (AREA)
- Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses a medical composite cable, which relates to the field of cables and comprises a plurality of power lines, a plurality of twisted pairs, a plurality of signal lines, a plurality of cotton wires, a power line shielding layer, a peripheral shielding layer and a cable jacket, wherein the power lines are uniformly distributed in the power shielding layer, the power line shielding layer is positioned in the peripheral shielding layer, a space is arranged between the power line shielding layer and the peripheral shielding layer, the twisted pairs, the signal lines and the cotton wires are uniformly distributed in the space between the power line shielding layer and the peripheral shielding layer, and the cable jacket is coated with the peripheral shielding layer. The invention also discloses a flat panel detector communication system. This be used for compound cable of medical treatment is with the integrated cable of a variety of cables, has improved the portability convenience and the reliability of cable.
Description
Technical Field
The invention relates to the field of cables, in particular to a communication system for a medical composite cable and a flat panel detector.
Background
Digital radiography is a new radiography technology developed in the last 90 years, and becomes the leading direction of digital radiography technology with the obvious advantages of faster imaging speed, more convenient operation, higher imaging resolution ratio and the like, and is approved by clinical institutions and imaging experts of all countries in the world. The technical core of DR is a flat panel detector, which is a precise and expensive device that plays a decisive role in the imaging quality. Nowadays, power supply, network transmission and communication of digital X ray flat panel detector can adopt different cables to connect, and foretell structure causes the cable redundancy too much, influences the convenience of carrying of cable, and the structural performance is different between three kinds of cables that are used for power supply, network transmission and communication, influences the reliability of cable.
Disclosure of Invention
In order to overcome the disadvantages of the prior art, one of the objects of the present invention is to provide a composite cable for medical treatment, which integrates a plurality of kinds of cables into one cable, improving the portability and reliability of the cable.
The invention is realized by adopting the following technical scheme:
the utility model provides a compound cable for medical treatment, includes a plurality of power cords, a plurality of twisted-pair lines, a plurality of signal line, a plurality of cotton threads, power cord shielding layer, peripheral shielding layer and cable overcoat, and the power cord evenly distributed is inside the power shielding layer, the power cord shielding layer is located the peripheral shielding layer inside, be provided with the space between power cord shielding layer and the peripheral shielding layer, twisted-pair lines, signal line and cotton thread evenly distributed in the space between power cord shielding layer and the peripheral shielding layer, the cable overcoat is peripheral shielding layer.
Preferably, the power line, the twisted pair and the signal line are all composed of wire cores, each wire core comprises a wire core outer cover and 30-120 copper foil wires, and the copper foil wires are uniformly distributed in the wire core outer cover.
Preferably, the copper foil wire has an outer diameter of 0.02mm to 0.08 mm.
Preferably, the inner cross section of the peripheral shielding layer is divided into four quadrant spaces by two quadrant lines, the power lines and the twisted pairs are uniformly distributed on the quadrant lines, and the signal lines and the cotton lines are uniformly distributed in the four quadrant spaces.
Preferably, four power lines, four twisted pairs and four signal lines are arranged, twelve cotton lines are arranged, two power lines and two twisted pairs are distributed on each quadrant line, and one signal line and three cotton lines are distributed on each quadrant space.
Preferably, the cotton threads are divided into two cotton thread groups, one cotton thread group is arranged close to the power line shielding layer, the other cotton thread group is arranged close to the peripheral shielding layer, the cotton threads of the two cotton thread groups are distributed in an array mode around the central axis of the power line shielding layer, the cotton thread groups close to the power line shielding layer are four cotton threads in total, and the cotton thread groups close to the peripheral shielding layer are eight cotton threads in total.
Preferably, a twisted pair shield is disposed on each twisted pair, and the twisted pairs are located within the twisted pair shields.
Preferably, the peripheral shielding layer has three layers, namely a first peripheral shielding layer, a second peripheral shielding layer and a third peripheral shielding layer, wherein the first peripheral shielding layer covers the second peripheral shielding layer, and the second peripheral shielding layer covers the third peripheral shielding layer.
Preferably, the single-stranded copper wire for the ground wire is arranged on each of the peripheral shielding layer and the power supply line shielding layer.
Another object of the present invention is to provide a flat panel detector communication system.
A flat panel detector communication system comprises a flat panel detector, a host, a power supply and the composite cable for medical treatment for supplying power, wherein the flat panel detector is respectively connected with the host and the power supply by the composite cable for medical treatment.
Compared with the prior art, the invention has the beneficial effects that: the composite cable for medical treatment integrates various cables into one cable, and improves the carrying convenience and reliability of the cable. The power line in the medical composite cable is used for supplying power to the flat panel detector, and the twisted pair forms a gigabit network for transmitting network data to the flat panel detector; the signal wire is used for transmitting signals for the flat panel detector; due to the arrangement of the cotton threads, the tensile force, the swinging performance and the flexibility of the whole medical composite cable are improved; the power line shielding layer is used for reducing the influence of the power line on a network, and the peripheral shielding layer is used for reducing external radiation.
Drawings
Fig. 1 is a schematic structural view of a composite cable for medical treatment according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a wire core in an embodiment of the invention.
Reference numerals: 1. a power line; 2. a twisted pair; 3. a signal line; 4. cotton threads; 5. a power line shielding layer; 6. a peripheral shielding layer; 7. a cable jacket; 8. a wire core; 9. copper foil wire; 10. the outside of the wire core is covered; 11. a twisted pair shield layer; 12. a first peripheral shield layer; 13. a second peripheral shielding layer; 14. a third peripheral shielding layer; 15. a single strand copper wire.
Detailed Description
The technical solution provided by the invention is explained in more detail below with reference to fig. 1-2.
As shown in fig. 1-2, an embodiment of the present invention provides a composite cable for medical treatment, which includes four power lines 1, four twisted pairs 2, four signal lines 3, twelve cotton lines 4, power cord shielding layer 5, peripheral shielding layer 6 and cable are outer by 7, 1 evenly distributed of power cord is inside the power shielding layer, four power cords 1 encircle the axis array distribution of power shielding layer, adjacent power cord 1 is hugged closely each other, every power cord 1 hugs closely each other with the power shielding layer inner wall, power cord shielding layer 5 is located inside peripheral shielding layer 6, be provided with the space between power cord shielding layer 5 and the peripheral shielding layer 6, the twisted-pair line 2, signal line 3 and cotton 4 evenly distributed are in the space between power cord shielding layer 5 and peripheral shielding layer 6, the cable is outer by 7 cladding peripheral shielding layer 6, the cable is made by the PVC material by 7 outward.
The power cord 1, the twisted pair 2 and the signal line 3 are all composed of wire cores 8, each wire core 8 comprises a wire core outer cover 10 and 78 copper foil wires 9, the wire core outer cover 10 is made of an ETFE material, the copper foil wires 9 are evenly distributed in the wire core outer cover 10, and the outer diameter of each copper foil wire 9 is 0.05 mm. By adopting the parameters, the best implementation effect can be achieved.
The internal cross section of the peripheral shielding layer 6 is divided into four quadrant spaces by two quadrant lines, the power line 1 and the twisted pair 2 are uniformly distributed on the quadrant lines, and the signal line 3 and the cotton line 4 are uniformly distributed in the four quadrant spaces. Each twisted pair 2 is provided with a twisted pair shielding layer 11, the twisted pair 2 is positioned inside the twisted pair shielding layer 11, the inner walls of the twisted pair 2 and the twisted pair shielding layer 11 are tightly attached to each other, and the twisted pair shielding layer 11 and the power line shielding layer 5 are tightly attached to each other.
Two power lines 1 and two twisted pairs 2 are distributed on each quadrant line, one signal line 3 and three cotton lines 4 are distributed on each quadrant space, and the cotton lines 4 and the signal lines 3 on each quadrant space are mutually attached. The cotton thread 4 divide into two cotton group, one of them cotton group is close to power cord shielding layer 5 and sets up, the cotton thread 4 of this cotton group hugs closely each other with 5 outer walls of power cord shielding layer and adjacent signal line 3 respectively, another cotton group is close to peripheral shielding layer 6 and sets up, every cotton thread 4 of this cotton group hugs closely each other with adjacent signal line 3 respectively, 11 outer walls of adjacent twisted pair shielding layer and 6 inner walls of peripheral shielding layer, the cotton thread 4 of two cotton groups all encircles 5 axis array distributions of power cord shielding layer. The cotton thread group close to the power line shielding layer 5 has four cotton threads 4, and the cotton thread group close to the peripheral shielding layer 6 has eight cotton threads.
The peripheral shielding layer 6 has three layers, namely a first peripheral shielding layer 12, a second peripheral shielding layer 13 and a third peripheral shielding layer 14, wherein the first peripheral shielding layer 12 covers the second peripheral shielding layer 13, and the second peripheral shielding layer 13 covers the third peripheral shielding layer 14. By providing the peripheral shield layer 6 with three layers, the radiation to the outside is further reduced.
The periphery shielding layer 6 and the power line shielding layer 5 are both provided with single stranded copper wires 15 for grounding wires.
The cable is provided with bellied anti-skidding line by 7 surfaces outward, and anti-skidding line and cable are outer by 7 formula settings as an organic whole, and anti-skidding line is honeycomb network structure, on the one hand, has improved the cable and has been outer by 7 coefficient of friction, and on the other hand has improved the cable and has been outer by 7 intensity.
A flat panel detector communication system comprises a flat panel detector, a host, a power supply and the composite cable for medical treatment, wherein the composite cable for medical treatment is respectively connected with the host and the power supply.
The composite cable for medical treatment in the present embodiment has advantages: this be used for compound cable of medical treatment is with the integrated cable of a variety of cables, has improved the portability convenience and the reliability of cable. The power line 1 in the composite cable for medical treatment is used for supplying power to the flat panel detector, and the twisted pair 2 forms a gigabit network and transmits network data to the flat panel detector; the signal wire 3 is used for transmitting signals for the flat panel detector; due to the arrangement of the cotton threads 4, the tensile force, the swinging performance and the flexibility of the whole medical composite cable are improved; the power line shielding layer 5 is used for reducing the influence of the power line 1 on the network, and the peripheral shielding layer 6 is used for reducing external radiation.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (10)
1. A composite cable for medical treatment, characterized by: the power supply wire shielding layer is located inside the peripheral shielding layer, a space is arranged between the power supply wire shielding layer and the peripheral shielding layer, the twisted pair wires, the signal wires and the cotton wires are evenly distributed in the space between the power supply wire shielding layer and the peripheral shielding layer, and the cable is wrapped by the peripheral shielding layer.
2. The composite cable for medical treatment according to claim 1, wherein: the power line, the twisted pair and the signal line are all composed of wire cores, each wire core comprises a wire core outer cover and 30-120 copper foil wires, and the copper foil wires are uniformly distributed in the wire core outer cover.
3. The composite cable for medical treatment according to claim 2, wherein: the outer diameter of the copper foil wire is 0.02mm-0.08 mm.
4. The composite cable for medical treatment according to claim 1, wherein: the internal cross section of the peripheral shielding layer is divided into four quadrant spaces by two quadrant lines, the power line and the twisted pair line are uniformly distributed on the quadrant lines, and the signal line and the cotton line are uniformly distributed in the four quadrant spaces.
5. The composite cable for medical treatment according to claim 4, wherein: the power line, the twisted pair line and the signal line are all provided with four, the cotton lines are provided with twelve, two power lines and two twisted pair lines are distributed on each quadrant line, and one signal line and three cotton lines are distributed on each quadrant space.
6. The composite cable for medical treatment according to claim 5, wherein: the cotton thread divide into two cotton group, and one of them cotton group is close to the power cord shielding layer and sets up, and another cotton group is close to peripheral shielding layer and sets up, and the cotton of two cotton group all encircles power cord shielding layer axis array and distributes, and the cotton group that is close to the power cord shielding layer is total four cotton threads, and the cotton group that is close to the peripheral shielding layer is total eight.
7. The composite cable for medical treatment according to claim 1, wherein: each twisted pair is provided with a twisted pair shielding layer, and the twisted pair is positioned in the twisted pair shielding layer.
8. The composite cable for medical treatment according to claim 1, wherein: the peripheral shielding layer has three layers, namely a first peripheral shielding layer, a second peripheral shielding layer and a third peripheral shielding layer, wherein the first peripheral shielding layer wraps the second peripheral shielding layer, and the second peripheral shielding layer wraps the third peripheral shielding layer.
9. The composite cable for medical treatment according to claim 1, wherein: and single-stranded copper wires for the grounding wire are arranged on the peripheral shielding layer and the power line shielding layer.
10. A flat panel detector communication system, comprising a flat panel detector, a host, a power supply and the composite cable for medical treatment according to any one of claims 1 to 9, wherein the flat panel detector is respectively connected with the host and the power supply by the composite cable for medical treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011582025.9A CN112786238A (en) | 2020-12-28 | 2020-12-28 | Composite cable for medical treatment and flat panel detector communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011582025.9A CN112786238A (en) | 2020-12-28 | 2020-12-28 | Composite cable for medical treatment and flat panel detector communication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112786238A true CN112786238A (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011582025.9A Pending CN112786238A (en) | 2020-12-28 | 2020-12-28 | Composite cable for medical treatment and flat panel detector communication system |
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| Country | Link |
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| CN (1) | CN112786238A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116825421A (en) * | 2023-03-18 | 2023-09-29 | 三元科技（深圳）有限公司 | Medical image transmission cable with high flexibility and long mechanical life |
-
2020
- 2020-12-28 CN CN202011582025.9A patent/CN112786238A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116825421A (en) * | 2023-03-18 | 2023-09-29 | 三元科技（深圳）有限公司 | Medical image transmission cable with high flexibility and long mechanical life |
| CN116825421B (en) * | 2023-03-18 | 2024-05-17 | 三元科技（深圳）有限公司 | Medical image transmission cable with high flexibility and long mechanical life |
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