CN202145383U - Low-noise environment-friendly type medical cable - Google Patents
Low-noise environment-friendly type medical cable Download PDFInfo
- Publication number
- CN202145383U CN202145383U CN201120190121U CN201120190121U CN202145383U CN 202145383 U CN202145383 U CN 202145383U CN 201120190121 U CN201120190121 U CN 201120190121U CN 201120190121 U CN201120190121 U CN 201120190121U CN 202145383 U CN202145383 U CN 202145383U
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- cable
- aluminium foil
- sheath
- foil layer
- inner sheath
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Abstract
The utility model discloses a low-noise environment-friendly type medical cable, comprising, from the outer to the inner, a sheath and a first aluminium foil layer, cross sections of the sheath and the first aluminium foil layer are shaped as circular rings, the first aluminium foil layer comprises a group of power supply cables, a signal cable, two filling wires and a ground wire, the power supply cable comprises an inner sheath and two power lines cladded in the inner sheath, the center of the inner sheath is provided with a second aluminium foil layer, the second aluminium foil layer is also provided with a ground wire, the signal cable, from the outer to the inner, comprises an inner sheath, a first insulating layer, a second insulating layer and a conductor, the first insulating layer is prepared by PP, the second insulating layer is prepared by conductive PVC, and the sheath is prepared by medical environmental friendly PVC. Beneficial effects of the cable are that the cable is strong in shielding capability, low in noise, strong in ultraviolet and X ray resisting performance, and good in environmental protection performance.
Description
Technical field
The utility model relates to a kind of cable, particularly a kind of low noise environment friendly medical cable.
Background technology
Along with the development of medical technology, the progress of Medical Devices medically faces a lot of difficult medical problem being implemented step by step; Simultaneously; Medical Devices are increasingly high to noise and environmental protection requirement, and still, existing medical cable but can not satisfy noise and environmental protection requirement.
The utility model content
The problem that the utility model will solve is: provide that a kind of screening ability is strong, noise is low and the low noise environment friendly medical cable of good environmental protection.
In order to solve the problems of the technologies described above; The low noise environment friendly medical cable of the utility model; Comprise that the cross section that ecto-entad is arranged in order is the circular sheath and first aluminium foil layer, be provided with one group of power cable, a signal cable, two interstitial wires and a ground wire in said first aluminium foil layer.
In order to improve electric capacity, impedance behavior and to reduce noise; The low noise environment friendly medical cable of the utility model; Said signal cable comprises inner sheath, first insulating barrier, second insulating barrier and conductor from outside to inside successively; Said first insulating barrier is processed by PP, and said second insulating barrier is processed by conduction PVC.
In order to improve shielding properties; The low noise environment friendly medical cable of the utility model; Said power line comprises inner sheath and two power lines that are coated in the inner sheath from outside to inside, and the center of said inner sheath is provided with second aluminium foil layer, also is provided with a ground wire on said second aluminium foil layer.
For performance and the environmental-protecting performance that improves uvioresistant, X ray, the low noise environment friendly medical cable of the utility model, said sheath is processed by medical environmental protection grade PVC.
The beneficial effect that the utility model is obtained is: comprise the sheath and first aluminium foil layer, sheath is processed by medical environmental protection grade PVC; Power cable comprises inner sheath and two power lines that are coated in the inner sheath, and the center of inner sheath is provided with second aluminium foil layer; Signal cable comprises inner sheath, first insulating barrier, second insulating barrier and conductor from outside to inside successively; First insulating barrier is processed by PP; Second insulating barrier is processed by conduction PVC, thus the utility model not only screening ability is strong, noise is low, antiultraviolet and X ray performance strong but also good environmental protection.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure:
1, sheath; 2, first aluminium foil layer; 3, ground wire; 4, second insulating barrier; 5, conductor; 6, first insulating barrier; 7, inner sheath; 8, interstitial wire; 9, second aluminium foil layer; 10, inner sheath; 11, power line; 12, ground wire.
Embodiment
As shown in Figure 1; The low noise environment friendly medical cable of the utility model; Comprise that the cross section that ecto-entad is arranged in order is the circular sheath 1 and first aluminium foil layer 2, be provided with one group of power cable, a signal cable, two interstitial wires 8 and a ground wire 3 in said first aluminium foil layer 2; Said power cable comprises inner sheath 10 and two power lines 11 that are coated in the inner sheath 10, and the center of said inner sheath 10 is provided with second aluminium foil layer 9, also is provided with a ground wire 12 on said second aluminium foil layer 9; Said signal cable comprises inner sheath 7, first insulating barrier 6, second insulating barrier 4 and conductor 5 from outside to inside successively, and said first insulating barrier 6 is processed by PP, and said second insulating barrier 4 is processed by conduction PVC; Said sheath 1 is processed by medical environmental protection grade PVC.
The low noise environment friendly medical cable of the utility model is provided with first aluminium foil layer 2 and second aluminium foil layer 9, has significantly strengthened anti-electromagnetic interference capability.
The low noise environment friendly medical cable of the utility model, first insulating barrier 6 is processed by PP, and said second insulating barrier 4 is processed by conduction PVC, has reduced the cable generation of noise, has improved the electric capacity and the impedance of cable.
The low noise environment friendly medical cable of the utility model is introduced back twist technology in the production process, avoided the generation of internal stress.
The low noise environment friendly medical cable cover(ing) 1 of the utility model is processed by medical environmental protection grade PVC, satisfies the test request of biocompatibility, does not contain phthalate in the sizing material, anti-ABS and PS animal migration, and have the performance of uvioresistant and anti-X ray.
The utility model is not limited to above-mentioned execution mode, and anyone should learn the structural change of under the enlightenment of the utility model, making, every with the utlity model has identical or close technical scheme, all fall within the protection range of the utility model.
Claims (4)
1. low noise environment friendly medical cable; It is characterized in that: comprise that the cross section that ecto-entad is arranged in order is circular sheath (1) and first aluminium foil layer (2), be provided with one group of power cable, signal cable, two interstitial wires (8) and a ground wire (3) in said first aluminium foil layer (2).
2. low noise environment friendly medical cable according to claim 1; It is characterized in that: said power cable comprises inner sheath (10) and is coated on two power lines (11) in the inner sheath (10); The center of said inner sheath (10) is provided with second aluminium foil layer (9), also is provided with a ground wire (12) on said second aluminium foil layer (9).
3. low noise environment friendly medical cable according to claim 1; It is characterized in that: said signal cable comprises inner sheath (7), first insulating barrier (6), second insulating barrier (4) and conductor (5) from outside to inside successively; Said first insulating barrier (6) is processed by PP, and said second insulating barrier (4) is processed by conduction PVC.
4. low noise environment friendly medical cable according to claim 1 is characterized in that: said sheath (1) is processed by medical environmental protection grade PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120190121U CN202145383U (en) | 2011-06-08 | 2011-06-08 | Low-noise environment-friendly type medical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120190121U CN202145383U (en) | 2011-06-08 | 2011-06-08 | Low-noise environment-friendly type medical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202145383U true CN202145383U (en) | 2012-02-15 |
Family
ID=45581313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120190121U Expired - Lifetime CN202145383U (en) | 2011-06-08 | 2011-06-08 | Low-noise environment-friendly type medical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202145383U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103745773A (en) * | 2013-12-29 | 2014-04-23 | 湖南华菱线缆股份有限公司 | Low-noise tri-axial radio frequency multifunctional tensile cable |
| CN105761835A (en) * | 2016-04-22 | 2016-07-13 | 深圳市宝润联科技有限公司 | Electrocardiogram machine medical wire used for noise reduction and manufacturing method thereof |
| CN105810324A (en) * | 2016-05-03 | 2016-07-27 | 上海斯麟特种设备工程有限公司 | Metal sheathed cable for medical detection and therapeutic device |
| CN106297976A (en) * | 2016-09-30 | 2017-01-04 | 昆山信昌电线电缆有限公司 | A kind of medical treatment electrocardiograph private cable |
-
2011
- 2011-06-08 CN CN201120190121U patent/CN202145383U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103745773A (en) * | 2013-12-29 | 2014-04-23 | 湖南华菱线缆股份有限公司 | Low-noise tri-axial radio frequency multifunctional tensile cable |
| CN103745773B (en) * | 2013-12-29 | 2016-08-17 | 湖南华菱线缆股份有限公司 | A kind of low noise three axle radio-frequency multi-functional tensile cable |
| CN105761835A (en) * | 2016-04-22 | 2016-07-13 | 深圳市宝润联科技有限公司 | Electrocardiogram machine medical wire used for noise reduction and manufacturing method thereof |
| CN105810324A (en) * | 2016-05-03 | 2016-07-27 | 上海斯麟特种设备工程有限公司 | Metal sheathed cable for medical detection and therapeutic device |
| CN106297976A (en) * | 2016-09-30 | 2017-01-04 | 昆山信昌电线电缆有限公司 | A kind of medical treatment electrocardiograph private cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120215 |
|
| CX01 | Expiry of patent term |