CN105810324A - Metal sheathed cable for medical detection and therapeutic device - Google Patents
Metal sheathed cable for medical detection and therapeutic device Download PDFInfo
- Publication number
- CN105810324A CN105810324A CN201610289135.3A CN201610289135A CN105810324A CN 105810324 A CN105810324 A CN 105810324A CN 201610289135 A CN201610289135 A CN 201610289135A CN 105810324 A CN105810324 A CN 105810324A
- Authority
- CN
- China
- Prior art keywords
- cable
- insulation layer
- medical treatment
- sheathed cable
- therapeutic instrument
- 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.)
- Pending
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/003—Power cables including electrical control or communication wires
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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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
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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
- H01B7/17—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
- H01B7/22—Metal wires or tapes, e.g. made of steel
- H01B7/221—Longitudinally placed metal wires or tapes
- H01B7/225—Longitudinally placed metal wires or tapes forming part of an outer sheath
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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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/2806—Protection against damage caused by corrosion
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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
- H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
- H01B7/368—Insulated conductors or cables characterised by their form with distinguishing or length marks being a sleeve, ferrule, tag, clip, label or short length strip
Abstract
The invention provides a metal sheathed cable for a medical detection and therapeutic device. The metal sheathed cable comprises a cable core and a metal sheath, wherein the metal sheath is arranged on the outer surface of the cable core, the cable core is formed by twisting a power supply and a control signal insulation wire core and comprises a power line and control signal line conductor, an insulation layer and a protection isolation layer, the insulation layer is arranged on the surface of the conductor and comprises an inner insulation layer and an outer insulation layer, the protection isolation layer is arranged on the outer surfaces of the insulation layers, the inner insulation layer is thin polyvinyl chloride with a temperature resistant level of 105 DEG C, the outer insulation layer is made of an ultra-thin hard nylon material, the protection isolation layer is made of kraft paper longitudinally wrapping the outer surface of the outer insulation layer in coverage rate of 100%, the surface of the kraft paper is coated with a waterproof and corrosion prevention material, the metal sheath is aluminum alloy strip arc interlocking armor, and a color mark is arranged on the surface of the metal sheath of the cable and is green oil ink continuously sprayed on the surface of the metal sheath in a way that the area accounts for 30% of circumference.
Description
Technical field
The present invention relates to electric wire and manufacture field, particularly relate to a kind of medical treatment detection and therapeutic instrument connection metal sheathed cable.
Background technology
In the ray detection of medical system and the connection cable of therapeutic equipments, it is common to use macromolecular material as the cable of sheath, deficiency that this cable has some mechanical performance and the defect easily bitten by mouse.Now needing a kind of metal sheathed cable, this cable should have certain tension, resistance to compression and a softness, and there is suitable anti-electromagnetic radiation, certain resistance to acids and bases, anti-mouse bite and destroy and good ground connection performance.Simultaneously take account of the special occasions of medical field, also need to have obvious color (such as green) mark at the outer surface of cable.
Technical scheme
For solving above-mentioned technical problem, the present invention proposes a kind of medical treatment detection and therapeutic instrument metal sheathed cable, including the protective metal shell of cable core and cable core outer surface,
Described cable core is by power supply and control signal insulated wire cores is stranded forms, including:
Power line and control signal wire conductor；
Being located at the insulating barrier of conductive surface, this insulating barrier includes inner insulating layer and insulating outer layer；
It is located at the protecting insulating layer of insulating barrier outer surface,
Described protective metal shell is aluminum alloy strip arc interlocking dress armour.
Preferably, power line and control signal wire conductor adopt that many thin copper wires of annealing are stranded to be formed.
Preferably, described inner insulating layer is temperature resistant grade is 105 DEG C of thin type polrvinyl chloride, and described insulating outer layer is ultrathin hard nylon material.
Preferably, described protecting insulating layer is indulge, with 100% coverage rate, the kraft paper wrapping in insulating outer layer, and the surface-coated of described kraft paper has waterproof, resistant material.The power supply of bag paper and control signal insulated wire cores twisted synthesizing cable.
Preferably, described cable core includes the aluminium wire as earth lead.
Preferably, the protective metal shell surface of described cable has color-coded.
Preferably, described color-coded be on described metal protection protector surface circumferentially 30% the green ink of area continuous spray.
The metal sheathed cable of the present invention has the performance of goodish anti-ambient pressure, pulling force and impulsive force, can retain again good softness, it is simple to the movement in cable use procedure.And the cable of the present invention can prevent issuable mouse from biting well and the invasion of other biological, it is ensured that the security reliability that cable uses.
Accompanying drawing explanation
Fig. 1 is the structure chart of the metal sheathed cable of the present invention.
Label declaration
1, copper conductor 2, polyvinyl chloride insulation internal layer 3, nylon insulating outer layer 4, vertical coating layer paper tape 5, aluminum earth lead 6, aluminum alloy strip interlocking fill armour 7, ink-jet green mark
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.Following example are not limitation of the present invention.Under the spirit and scope without departing substantially from inventive concept, those skilled in the art it is conceivable that change and advantage be all included in the present invention.
As it is shown in figure 1, a kind of medical treatment detection of the present invention and therapeutic instrument metal sheathed cable, including the protective metal shell of cable core and cable core outer surface.
Described cable core is by power supply and control signal insulated wire cores is stranded forms, including: power line and control signal wire copper conductor 1；Being located at the insulating barrier on copper conductor 1 surface, this insulating barrier includes inner insulating layer 2 and insulating outer layer 3；And it is located at the protecting insulating layer 4 of insulating barrier outer surface 3.
Wherein, power line and control signal wire conductor 1 adopt that many thin copper wires of annealing are stranded to be formed, it is possible to keep certain softness.
Inner insulating layer 2 is 105 DEG C of thin type polrvinyl chloride for temperature resistant grade, and insulating outer layer 3 is ultrathin hard nylon material.
Protecting insulating layer 4 is indulge the kraft paper wrapped on insulating outer layer 3 outer surface with 100% coverage rate, and the surface-coated of this kraft paper has one layer of waterproof, resistant material.The power supply of bag paper and control signal insulated wire cores twisted synthesizing cable, thus defining cable core.
In the present invention; every power supply or signal control insulated wire cores and adopt double-deck thin type insulation processing (bilayer and internal layer and outer layer); and adopt one layer be coated with waterproof and etch-proof glue and have the kraft paper of some tension as protective liners (i.e. protecting insulating layer), it is possible to fully ensure that the mechanical performance of insulated wire cores.
Cable core also includes the aluminium wire 5 as earth lead, by the flat aluminium wire connecting line as earthed system dragging an appropriate size.
Protective metal shell 6 is aluminum alloy strip arc interlocking dress armour, had both had certain mechanical performance and flexibility, and can effectively prevent again mouse from biting damage, and play shielding action.
Aluminum alloy strip chain armouring circular arc is all linked with one another by the processing of special equipment, and self-locking fastens, and had both had the performance of goodish anti-ambient pressure, pulling force and impulsive force, and had retained again good softness, it is simple to the movement in cable use procedure.And can prevent issuable mouse from biting well and the invasion of other biological, it is ensured that the security reliability that cable uses.
It addition, the protective metal shell surface of cable has color-coded.Preferably, this is color-coded be on metal protection protector surface circumferentially 30% the green ink of area continuous spray, as the special obvious mark of medical apparatus and instruments adnexa.
Protective metal shell 6 outer surface adopts ink continuous spray, spray process and go out in line process, and cable stretch need to be kept balanced all the time, longitudinally straight.In order to ensure that ink-jet edge is completely clear, the cable of various outer diameter adopts the control window limit region of different in width, the modest viscosity that ink is in harmonious proportion, and the hole count of nozzle and order number are suitable, and the air pump Stress control of shower nozzle is appropriate.Certainly, those skilled in the art can also otherwise spray the ink of other colors.
Obviously, those of ordinary skill in the art will be appreciated that, above embodiments is intended merely to the explanation present invention, and it is not used as limitation of the invention, as long as in the spirit of the present invention, to the change of embodiment described above, modification all by the Claims scope dropping on the present invention.
Claims (7)
1. a medical treatment detection and therapeutic instrument metal sheathed cable, it is characterised in that include cable core and the protective metal shell of cable core outer surface,
Described cable core is by power supply and control signal insulated wire cores is stranded forms, including:
Power line and control signal wire conductor；
Being located at the insulating barrier of conductive surface, this insulating barrier includes inner insulating layer and insulating outer layer；
It is located at the protecting insulating layer of insulating barrier outer surface,
Described protective metal shell is aluminum alloy strip arc interlocking dress armour.
2. a kind of medical treatment detection according to claim 1 and therapeutic instrument metal sheathed cable, it is characterised in that power line and control signal wire conductor adopt that many thin copper wires of annealing are stranded to be formed.
3. a kind of medical treatment detection according to claim 1 and therapeutic instrument metal sheathed cable, it is characterised in that described inner insulating layer is temperature resistant grade is 105 DEG C of thin type polrvinyl chloride, and described insulating outer layer is ultrathin hard nylon material.
4. a kind of medical treatment detection according to claim 1 and therapeutic instrument metal sheathed cable; it is characterized in that; described protecting insulating layer is indulge, with 100% coverage rate, the kraft paper wrapping in insulating outer layer outer surface, and the surface-coated of described kraft paper has waterproof, resistant material.
5. a kind of medical treatment detection according to claim 1 and therapeutic instrument metal sheathed cable, it is characterised in that described cable core includes the aluminium wire as earth lead.
6. a kind of medical treatment detection according to claim 1 and therapeutic instrument metal sheathed cable, it is characterised in that the protective metal shell surface of described cable has color-coded.
7. a kind of medical treatment detection according to claim 6 and therapeutic instrument metal sheathed cable, it is characterised in that described color-coded be on described metal protection protector surface circumferentially 30% the green ink of area continuous spray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610289135.3A CN105810324A (en) | 2016-05-03 | 2016-05-03 | Metal sheathed cable for medical detection and therapeutic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610289135.3A CN105810324A (en) | 2016-05-03 | 2016-05-03 | Metal sheathed cable for medical detection and therapeutic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105810324A true CN105810324A (en) | 2016-07-27 |
Family
ID=56456227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610289135.3A Pending CN105810324A (en) | 2016-05-03 | 2016-05-03 | Metal sheathed cable for medical detection and therapeutic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105810324A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659077A (en) * | 2019-01-11 | 2019-04-19 | 深圳讯道实业股份有限公司 | A kind of flexible inorganic mineral insulated cable |
| CN109659077B (en) * | 2019-01-11 | 2024-05-03 | 深圳讯道实业股份有限公司 | Flexible inorganic mineral insulation fireproof cable |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3853899B2 (en) * | 1997-02-27 | 2006-12-06 | オリンパス株式会社 | Composite coaxial cable for electronic endoscope and electronic endoscope |
| CN202145383U (en) * | 2011-06-08 | 2012-02-15 | 昆山信昌电线电缆有限公司 | Low-noise environment-friendly type medical cable |
| CN202275644U (en) * | 2011-09-13 | 2012-06-13 | 江苏亨通电力电缆有限公司 | High-performance low-voltage anti-termite cable |
| CN202711759U (en) * | 2012-08-17 | 2013-01-30 | 江西南缆集团有限公司 | Armored cable structure |
| CN103500611A (en) * | 2013-08-26 | 2014-01-08 | 无锡市恒汇电缆有限公司 | High-tensile-strength signal transmission drum cable |
-
2016
- 2016-05-03 CN CN201610289135.3A patent/CN105810324A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3853899B2 (en) * | 1997-02-27 | 2006-12-06 | オリンパス株式会社 | Composite coaxial cable for electronic endoscope and electronic endoscope |
| CN202145383U (en) * | 2011-06-08 | 2012-02-15 | 昆山信昌电线电缆有限公司 | Low-noise environment-friendly type medical cable |
| CN202275644U (en) * | 2011-09-13 | 2012-06-13 | 江苏亨通电力电缆有限公司 | High-performance low-voltage anti-termite cable |
| CN202711759U (en) * | 2012-08-17 | 2013-01-30 | 江西南缆集团有限公司 | Armored cable structure |
| CN103500611A (en) * | 2013-08-26 | 2014-01-08 | 无锡市恒汇电缆有限公司 | High-tensile-strength signal transmission drum cable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659077A (en) * | 2019-01-11 | 2019-04-19 | 深圳讯道实业股份有限公司 | A kind of flexible inorganic mineral insulated cable |
| CN109659077B (en) * | 2019-01-11 | 2024-05-03 | 深圳讯道实业股份有限公司 | Flexible inorganic mineral insulation fireproof cable |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160727 |