CN220121502U - Special carbon fiber shadowless medical line - Google Patents
Special carbon fiber shadowless medical line Download PDFInfo
- Publication number
- CN220121502U CN220121502U CN202321008340.XU CN202321008340U CN220121502U CN 220121502 U CN220121502 U CN 220121502U CN 202321008340 U CN202321008340 U CN 202321008340U CN 220121502 U CN220121502 U CN 220121502U
- Authority
- CN
- China
- Prior art keywords
- wire
- carbon fiber
- inner core
- shadowless
- medical
- 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
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 34
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 34
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000004020 conductor Substances 0.000 claims abstract description 10
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims description 3
- 238000005481 NMR spectroscopy Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000008054 signal transmission Effects 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 206010040880 Skin irritation Diseases 0.000 description 1
- 206010070835 Skin sensitisation Diseases 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003013 cytotoxicity Effects 0.000 description 1
- 231100000135 cytotoxicity Toxicity 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 231100000370 skin sensitisation Toxicity 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Materials For Medical Uses (AREA)
Abstract
The utility model relates to medical X-ray irradiation instrument accessories and consumables, and discloses a special carbon fiber shadowless medical line which comprises an outer sheath, wherein a belting layer is arranged in the outer sheath; an inner core wire is arranged in the wrapping belt layer; three shielding wires and a filling wire are arranged between the wrapping tape layer and the inner core wire, and the wrapping tape layer and the inner core wire are assembled and twisted into a cable. The inner core conductor and the shielding wire are both made of carbon fiber components, and have the advantages of strong tensile capacity, high swinging times, no shadow caused by X-ray irradiation and the like; the insulating jacket is made of PVC material, has good high temperature resistance, corrosion resistance and other characteristics, and the wrapping tape layer is made of non-woven fabric members, so that the softness of the wire is greatly improved while various performance indexes are met. The product can ensure that no shadow exists when a patient irradiates CT with nuclear magnetic resonance X-ray, not only can provide stable signal transmission requirements, but also can greatly improve the service life of the wire rod due to super-strong swinging performance.
Description
Technical Field
The utility model relates to medical X-ray irradiation instrument accessories and consumables, in particular to a special carbon fiber shadowless medical line.
Background
A special carbon fiber shadowless medical wire is a special wire used for CT irradiation with nuclear magnetic resonance X-ray, and X-ray irradiation picture signals of a patient are transmitted to a computer through the medical carbon fiber shadowless wire to finish medical rescue, diagnosis, monitoring, operation, detection and the like. The existing X-ray adopts copper wire conductors, and is weak in tensile strength, low in swinging frequency and weak in bending resistance, and meanwhile, the copper wires have shadows when transmitting signals, so that diagnosis of doctors is influenced, and meanwhile, the service life of wires is short, so that the service life of equipment is influenced.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides the carbon fiber shadowless medical line which has the advantages of strong tensile capacity, high swinging times, strong bending resistance, no shadow during X-ray irradiation, high pressure resistance, aging resistance, interference resistance and static resistance.
In order to solve the defects existing in the prior art, the technical scheme provided by the utility model is as follows:
a special carbon fiber shadowless medical line comprises an outer sheath, wherein a wrapping band layer is arranged in the outer sheath; an inner core wire is arranged in the wrapping belt layer; three shielding wires and one filling wire are arranged between the wrapping belt layer and the inner core wire, and the three shielding wires and the one filling wire are assembled and twisted into a cable.
As an improvement of the special carbon fiber shadowless medical wire, the inner core wire comprises an inner core insulating layer, and an inner core conductor is arranged in the inner core insulating layer.
As an improvement of the special carbon fiber shadowless medical wire, the inner core conductor is a carbon fiber component.
As an improvement of the special carbon fiber shadowless medical wire, the inner core insulating layer is a medical grade PVC component.
As an improvement of the special carbon fiber shadowless medical line, the wrapping band layer is a non-woven fabric member.
As an improvement of the special carbon fiber shadowless medical wire, the outer sheath is a TPU component.
As an improvement of the special carbon fiber shadowless medical wire, the shielding wire is a carbon fiber member.
As an improvement of the special carbon fiber shadowless medical wire, the filling wire is a bulletproof wire member.
As an improvement of the special carbon fiber shadowless medical wire, the outer diameter of the outer sheath is 2.90-3.10mm.
Compared with the prior art, the utility model has the advantages that: the conductor is made of carbon fiber members, and has the advantages of strong tensile capacity, high swinging times, strong bending resistance, no shadow caused by X-ray irradiation and the like; the insulating jacket is made of PVC material, and has the characteristics of good high temperature resistance, corrosion resistance, low density and the like; the band layer is made of non-woven fabric components, and the softness of the wires is greatly improved while various performance indexes are met. The product can ensure that no shadow exists when a patient uses nuclear magnetic resonance X-ray to irradiate CT, not only can provide stable signal transmission requirements, but also can greatly improve the service life of the wire rod due to super-strong swinging performance, and is high-temperature resistant, ageing resistant, mature and environment-friendly.
Drawings
Fig. 1 is a schematic diagram of the structure of the present utility model.
Reference numeral name: 1. the outer sheath 2, the wrapping tape layer 3, the shielding wire 4, the filling wire 5, the inner core wire 51, the inner core insulating layer 52 and the inner core conductor.
Description of the embodiments
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1, a special carbon fiber shadowless medical line comprises an outer sheath 1, wherein a wrapping band layer 2 is arranged in the outer sheath 1; an inner core wire 5 is arranged in the wrapping tape layer 2; three shielding wires 3 and one filling wire 4 are arranged between the tape layer 2 and the inner core wire 5, and are assembled and twisted into a cable.
Preferably, the inner core wire 5 includes an inner core insulation layer 51 in which an inner core conductor 52 is provided.
Preferably, the core conductor 52 is a carbon fiber member, replacing the conventional tin-plated copper wire member to enhance the tensile strength and the number of wobbles while achieving the optimal economy of X-ray irradiation without shadows.
Preferably, the inner core insulating layer 51 is a medical grade PVC member.
Preferably, the wrapping band layer 2 is a non-woven fabric member.
Preferably, the outer sheath 1 is a TPU member.
Preferably, the shield wire 3 is a carbon fiber member.
Preferably, the filler wire 4 is a ballistic wire member.
Preferably, the outer diameter of the outer sheath 1 is 2.90mm to 3.10mm.
The utility model also has the following advantages:
the product has the characteristics of good softness, high strength, high pressure resistance, high swing, no shadow due to X-ray irradiation and the like according to the specific requirements of the product;
2. meets the requirements of biocompatibility (2-1. Cytotoxicity, 2-2. Skin irritation test, 2-3 skin sensitization test) and the like;
3. and each link of raw material purchase, product research and development, production, packaging, acceptance, transportation and the like is strictly controlled to ensure the stability of product quality.
Modifications and variations of the above embodiments will be apparent to those skilled in the art in light of the above teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but rather, it is intended that the following claims cover all suitable modifications and changes. In addition, specific terminology is employed herein for the sake of convenience only and is not intended to be limiting of the utility model.
Claims (9)
1. The special carbon fiber shadowless medical line comprises an outer sheath (1), and is characterized in that a wrapping band layer (2) is arranged in the outer sheath (1); an inner core wire (5) is arranged in the wrapping belt layer (2); three shielding wires (3) and a filling wire (4) are arranged between the wrapping belt layer (2) and the inner core wire (5), and the three shielding wires and the filling wire are assembled and twisted into a cable.
2. A special carbon fiber shadowless medical wire according to claim 1, characterized in that the inner core wire (5) comprises an inner core insulation layer (51) in which an inner core conductor (52) is arranged.
3. A special carbon fiber shadowless medical wire according to claim 2, wherein said inner core conductor (52) is a carbon fiber member.
4. A special carbon fiber shadowless medical wire according to claim 2, wherein said inner core insulation layer (51) is a medical grade PVC member.
5. A special carbon fiber shadowless medical wire according to claim 1, characterized in that the wrapping tape layer (2) is a non-woven fabric member.
6. A special carbon fiber shadowless medical wire according to claim 1, characterized in that the outer sheath (1) is a TPU member.
7. A special carbon fiber shadowless medical wire according to claim 1, characterized in that the shielding wire (3) is a carbon fiber member.
8. A special carbon fiber shadowless medical wire according to claim 1, characterized in that the filling wire (4) is a ballistic wire member.
9. A special carbon fiber shadowless medical wire according to claim 1, characterized in that the outer diameter of the outer sheath (1) is 2.90-3.10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321008340.XU CN220121502U (en) | 2023-04-28 | 2023-04-28 | Special carbon fiber shadowless medical line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321008340.XU CN220121502U (en) | 2023-04-28 | 2023-04-28 | Special carbon fiber shadowless medical line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220121502U true CN220121502U (en) | 2023-12-01 |
Family
ID=88892318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321008340.XU Active CN220121502U (en) | 2023-04-28 | 2023-04-28 | Special carbon fiber shadowless medical line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220121502U (en) |
-
2023
- 2023-04-28 CN CN202321008340.XU patent/CN220121502U/en active Active
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