CN206148167U - Medical equipment high tension cable - Google Patents
Medical equipment high tension cable Download PDFInfo
- Publication number
- CN206148167U CN206148167U CN201620920584.9U CN201620920584U CN206148167U CN 206148167 U CN206148167 U CN 206148167U CN 201620920584 U CN201620920584 U CN 201620920584U CN 206148167 U CN206148167 U CN 206148167U
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- China
- Prior art keywords
- layer
- medical equipment
- silica gel
- high tension
- tension cable
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- 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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Abstract
The utility model provides a medical equipment high tension cable, including copper conductor, cladding at copper conductor outlying insulating layer, cladding at insulating layer outlying copper mesh shielding layer, voluble wrapping is at copper mesh shielding layer outlying polytetrafluoroethylene band layer, steel wire armoring layer and silica gel sheath in proper order. The utility model is suitable for a medical equipment has high temperature resistant, radiation protection anti -interference ability, has improved life.
Description
Technical field
This utility model is related to field of cable technology, in particular to a kind of medical equipment high tension cable.
Background technology
At present electric wire is widely used in the industries such as medical treatment, commercial production, transportation, architectural engineering, mainly
For transmission energy or data signal.Cable used by armarium instrument may be used for providing electric current, data signal or same
When have both two kinds of functions, the demand of medical high tension cable is increasing with the development of science and technology and medical science.Due to medical domain
Particularity, it is also more special for the requirement of medical high tension cable.In the market the shield effectiveness of most of cables compares
Medical Instruments are easily interfered, diagnostic imaging result by difference.For medical equipment cable long-term work in temperature range ripple
In dynamic larger environment, ambient temperature is generally used for -60 °～180 °, this heat resistance to cable proposes strict wanting
Ask.In addition medical cable can not use virulent material.Existing normal cable shield effectiveness and bad mechanical strength, are easily caused
The aging breakage of external insulation sheath, while also having the defects such as bending performance is poor, service life is short.
Utility model content
In view of this, the purpose of this utility model embodiment is to provide a kind of medical equipment high tension cable, is improve resistance to
The performance of high temperature, radioprotective interference free performance.
In a first aspect, this utility model embodiment provides a kind of medical equipment high tension cable, wherein, including copper conductor
(10) insulating barrier that, is coated on the copper conductor (10) periphery, the copper mesh screen layer (40) for being coated on insulating barrier periphery,
Successively voluble wrapping is in the peripheral politef belting layer of the copper mesh screen layer (40), steel wire armor layer (60) and silica gel shield
Set (70).
With reference in a first aspect, this utility model embodiment provide first aspect the first possible embodiment, its
In：The insulating barrier includes the first quasiconductor silica gel (21), the second quasiconductor silica gel (22) and silicone insulation (30)；
The first quasiconductor silica gel (21) is arranged at the copper conductor (10) periphery, and not viscous with the copper conductor (10)
Knot；
The silicone insulation (30) is arranged at the first quasiconductor silica gel (21) and the second quasiconductor silica gel (22)
Between, and the silicone insulation (30) and the first quasiconductor silica gel (21) and the second quasiconductor silica gel (22) bonding.
With reference in a first aspect, this utility model embodiment provide first aspect second possible embodiment, its
In：The politef belting layer includes the first politef belting layer (51) and the second politef belting layer
(52)；
The first politef belting layer (51) is wrapped in copper mesh screen layer (40) periphery；
The second politef belting layer (52) is wrapped in the steel wire armor layer (60) periphery.
With reference in a first aspect, this utility model embodiment provide first aspect the third possible embodiment, its
In：Copper conductor (10) surface is provided with silver coating.
With reference in a first aspect, this utility model embodiment provide first aspect the 4th kind of possible embodiment, its
In：The copper mesh screen layer (40) is formed by the copper wire criss-cross weave of electroplating surfaces with tin.
With reference to the 4th kind of possible embodiment of first aspect, this utility model embodiment provides the of first aspect
Five kinds of possible embodiments, wherein：The copper mesh screen layer (40) is to the coverage rate of the second quasiconductor silica gel (22)
Not less than 90%.
With reference in a first aspect, this utility model embodiment provide first aspect the 6th kind of possible embodiment, its
In：Steel wire armor layer (60) surface is provided with zinc coat.
With reference to the 6th kind of possible embodiment of first aspect, this utility model embodiment provides first aspect
7th kind of possible embodiment, wherein：The steel wire armor layer (60) is to the first politef belting layer (51)
Coverage rate is 90%-95%.
With reference to the third possible embodiment of first aspect, this utility model embodiment provides the of first aspect
Eight kinds of possible embodiments, wherein：The thickness of the silver coating is 0.01mm-0.02mm.
With reference to the 6th kind of possible embodiment of first aspect, this utility model embodiment provides the of first aspect
Nine kinds of possible embodiments, wherein：The thickness of the zinc coat is 0.01mm-0.02mm.
This utility model provide a kind of medical equipment high tension cable, including copper conductor, be coated on copper conductor periphery it is exhausted
Edge layer, successively the copper mesh screen layer for being coated on insulating barrier periphery, politef bag of the voluble wrapping in copper mesh screen layer periphery
Belt, steel wire armor layer and silica gel sheath.This utility model is applied to the high voltage and high current of medical equipment, with high temperature resistant
Again environmental protection, radioprotective interference free performance, with tension and defencive function, improve service life.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to use needed for embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for one of ordinary skill in the art, on the premise of not paying creative work, also
Other related accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 shows a kind of structural representation of medical equipment high tension cable that this utility model embodiment is provided.
Illustrate：
10- copper conductors；21- the first quasiconductor silica gel；22- the second quasiconductor silica gel；
30- silicone insulations；40- copper mesh screen layers；51- the first politef belting layers；
52- the second politef belting layers；60- steel wire armor layers；70- silica gel sheaths.
Specific embodiment
It is new below in conjunction with this practicality to make purpose, technical scheme and the advantage of this utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described, it is clear that described to the technical scheme in this utility model embodiment
Embodiment be only a part of embodiment of this utility model, rather than the embodiment of whole.Generally described in accompanying drawing herein
Can arrange and design with a variety of configurations with the component of this utility model embodiment for illustrating.Therefore, below to
The detailed description of the embodiment of the present utility model provided in accompanying drawing is not intended to limit claimed model of the present utility model
Enclose, but be merely representative of selected embodiment of the present utility model.Based on embodiment of the present utility model, those skilled in the art exist
The every other embodiment obtained on the premise of not making creative work, belongs to the scope of this utility model protection.
In description of the present utility model, it should be noted that term " " center ", " on ", D score, "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " is, based on orientation shown in the drawings or position relationship, to be only
For the ease of describe this utility model and simplify description, rather than indicate or imply indication device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
In addition, in description of the present utility model, unless otherwise clearly defined and limited, term " installation ", " connected ",
" connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can be
It is mechanically connected, or electrically connects；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood in this practicality
Concrete meaning in new.
At present electric wire is widely used in the industries such as medical treatment, commercial production, transportation, architectural engineering, mainly
For transmission energy or data signal.Cable used by armarium instrument may be used for providing electric current, data signal or same
When have both two kinds of functions, the demand of medical high tension cable is increasing with the development of science and technology and medical science.Due to medical domain
Particularity, it is also more special for the requirement of medical high tension cable.In the market the shield effectiveness of most of cables compares
Medical Instruments are easily interfered, diagnostic imaging result by difference.For medical equipment cable long-term work in temperature range ripple
In dynamic larger environment, ambient temperature is generally used for -60 °～180 °, this heat resistance to cable proposes strict wanting
Ask.In addition medical cable can not use virulent material.Existing normal cable shield effectiveness and bad mechanical strength, are easily caused
The aging breakage of external insulation sheath, while also having the defects such as bending performance is poor, service life is short.Therefore, the doctor of highly-specialised
Treating device transmission cable should possess the superperformances such as safe and stable, tension.
Based on this, this utility model provide a kind of medical equipment high tension cable, it is adaptable to the high voltage of medical equipment and
High current, with high temperature resistant again environmental protection, radioprotective interference free performance, with tension and defencive function, improves service life.
A kind of structural representation of medical equipment high tension cable that Fig. 1 is provided for this utility model embodiment.
With reference to Fig. 1, a kind of medical equipment high tension cable, including copper conductor 10, be coated on the periphery of copper conductor 10 insulating barrier,
The copper mesh screen layer 40 for being coated on insulating barrier periphery, the politef bag for winding successively and being coated on the periphery of copper mesh screen layer 40
Belt, steel wire armor layer 60 and silica gel sheath 70.
Specifically, the specification of copper conductor 10 is 12AWG (Ameri can Wire Gauge, AWG)；Copper conductor 10
Cross section be circular；Politef belting layer and silica gel sheath 70 adopt autoclave sterilization, and ensure that medical setting
The service life of standby high tension cable.Steel wire armor layer 60 can increase electricity as the mechanical protection layer of medical equipment high tension cable
The mechanical strength of cable, improves erosion prevention, facilitates medical equipment high tension cable to lay using any of which.Cable is added
The purpose of steel wire armor layer 60 can also strengthen the mechanical protections such as tensile strength, comprcssive strength and increase the service life except the above,
Steel wire armor layer 60 has certain external force resistance performance, can also watch out for mouse and bait, and is unlikely to cause power transmission through armouring
Problem, the bending radius of armouring is big, and armor can be grounded, and protects cable.
According to exemplary embodiment of the present utility model, insulating barrier includes the first quasiconductor silica gel 21, the second semiconductor silicon
Glue 22 and silicone insulation 30；
It is peripheral that first quasiconductor silica gel 21 is arranged at copper conductor 10, and does not bond with copper conductor 10；
Silicone insulation 30 is arranged between the first quasiconductor silica gel 21 and the second quasiconductor silica gel 22, and silicone insulation 30 with
First quasiconductor silica gel 21 and the second quasiconductor silica gel 22 bond.
Specifically, the effect of the first quasiconductor silica gel 21 and the second quasiconductor silica gel 22 is to seal and be electromagnetically shielded.Silica gel
Insulate 30 safety non-toxics, is electrically insulated with very high physiological security, excellent thermostability, non-oxidizability, release property and electrically
Excellent performance, excellent anti creepage trace, silicone insulation 30 can be played prevents corona from discharging and elimination electric arc, an electric insulation,
It is anti-to climb electricity, lubrication and moisture seal effect.
According to exemplary embodiment of the present utility model, politef belting layer includes the first politef belting layer
51 and the second politef belting layer 52；
It is peripheral that first politef belting layer 51 is wrapped in copper mesh screen layer 40；
It is peripheral that second politef belting layer 52 is wrapped in steel wire armor layer 60.
Specifically, the first politef belting layer 51 and the second politef belting layer 52 are by polytetrafluoroethylmaterial material
Make, this material of politef have antiacid alkali resistant, resist various organic solvents the characteristics of, be practically insoluble in all of molten
Agent；Meanwhile, politef has resistant to elevated temperatures feature；Politef is with here to the resistance to height of medical equipment high tension cable
Warm attribute and service life play the role of important.
According to exemplary embodiment of the present utility model, the surface of copper conductor 10 is provided with silver coating.
Specifically, the thickness of silver coating is 0.01mm-0.02mm.Such as a layer thickness can be plated on the surface of copper conductor 10
For the silver coating of 0.015mm, copper conductor 10 is protected.The electroplate of copper conductor 10 with increase weldability and protection copper conductor
10 do not weather when insulating barrier extrusion, and prevent the aging of rubber-covered, meanwhile, the copper conductor 10 for being provided with silver coating has
The characteristics of high temperature resistant resistance is little.
According to exemplary embodiment of the present utility model, copper mesh screen layer 40 by electroplating surfaces with tin copper wire criss-cross weave
Form.
Specifically, tin coating can increase the interference free performance of copper mesh screen layer 40；The copper wire quantity of electroplating surfaces with tin is many
Root, can choose according to practical situation, such as 10, and the specification of the copper wire as establishment copper mesh screen layer 40 is 34WAG.
According to exemplary embodiment of the present utility model, the coverage rate of 40 pairs of the second quasiconductor silica gel 22 of copper mesh screen layer is
Not less than 90%.
According to exemplary embodiment of the present utility model, the surface of steel wire armor layer 60 is provided with zinc coat.
Specifically, the thickness of zinc coat is 0.01mm-0.02mm.
According to exemplary embodiment of the present utility model, steel wire armor layer 60 pairs of the first politef belting layers 51 cover
Lid rate is 90%-95%.
This utility model provide a kind of medical equipment high tension cable, including copper conductor, be coated on copper conductor periphery it is exhausted
Edge layer, successively the copper mesh screen layer for being coated on insulating barrier periphery, politef bag of the voluble wrapping in copper mesh screen layer periphery
Belt, steel wire armor layer and silica gel sheath.This utility model is applied to the high voltage and high current of medical equipment, with high temperature resistant
Again environmental protection, radioprotective interference free performance, with tension and defencive function, improve service life.
Additionally, each functional unit in this utility model each embodiment can be integrated in a processing module,
Can be that unit is individually physically present, it is also possible to which two or more units are integrated in a module.It is above-mentioned integrated
Module both can be realized in the form of hardware, it would however also be possible to employ the form of software function module is realized.Above-mentioned integrated mould
If block is realized and as independent production marketing or when using using in the form of software function module, it is also possible to be stored in a meter
In calculation machine read/write memory medium.
Storage medium mentioned above can be read only memory, disk or CD etc..
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further defined and is explained in subsequent accompanying drawing.Term " first ", " the
Two ", " 3rd " etc. is only used for distinguishing description, and it is not intended that indicating or implying relative importance.
Finally it should be noted that：Embodiment described above, specific embodiment only of the present utility model, to illustrate this
The technical scheme of utility model, rather than a limitation, protection domain of the present utility model is not limited thereto, although with reference to front
State embodiment to be described in detail this utility model, it will be understood by those within the art that：It is any to be familiar with sheet
In the technical scope that this utility model is disclosed, it still can be to described in previous embodiment for those skilled in the art
Technical scheme is modified or can readily occur in change, or carries out equivalent to which part technical characteristic；And these are repaiied
Change, change or replace, do not make appropriate technical solution essence depart from this utility model embodiment technical scheme spirit and
Scope, all should cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with the right
The protection domain of requirement is defined.
Claims (10)
1. a kind of medical equipment high tension cable, it is characterised in that including copper conductor (10), be coated on the copper conductor (10) periphery
Insulating barrier, be coated on the copper mesh screen layer (40) of insulating barrier periphery, successively voluble wrapping is in the copper mesh screen layer
(40) peripheral politef belting layer, steel wire armor layer (60) and silica gel sheath (70).
2. a kind of medical equipment high tension cable according to claim 1, it is characterised in that the insulating barrier includes the first half
Conductor silica gel (21), the second quasiconductor silica gel (22) and silicone insulation (30)；
The first quasiconductor silica gel (21) be arranged at the copper conductor (10) periphery, and not with the copper conductor (10) bond；
The silicone insulation (30) is arranged between the first quasiconductor silica gel (21) and the second quasiconductor silica gel (22),
And the silicone insulation (30) bonds with the first quasiconductor silica gel (21) and the second quasiconductor silica gel (22).
3. a kind of medical equipment high tension cable according to claim 1, it is characterised in that the politef belting layer
Including the first politef belting layer (51) and the second politef belting layer (52)；
The first politef belting layer (51) is wrapped in copper mesh screen layer (40) periphery；
The second politef belting layer (52) is wrapped in the steel wire armor layer (60) periphery.
4. a kind of medical equipment high tension cable according to claim 1, it is characterised in that copper conductor (10) surface sets
It is equipped with silver coating.
5. a kind of medical equipment high tension cable according to claim 1, it is characterised in that the copper mesh screen layer (40) by
The copper wire criss-cross weave of electroplating surfaces with tin is formed.
6. a kind of medical equipment high tension cable according to claim 5, it is characterised in that the copper mesh screen layer (40) is right
The coverage rate of the second quasiconductor silica gel (22) is not less than 90%.
7. a kind of medical equipment high tension cable according to claim 1, it is characterised in that steel wire armor layer (60) table
Face is provided with zinc coat.
8. a kind of medical equipment high tension cable according to claim 7, it is characterised in that the steel wire armor layer (60)
It is 90%-95% to the coverage rate of the first politef belting layer (51).
9. a kind of medical equipment high tension cable according to claim 4, it is characterised in that the thickness of the silver coating is
0.01mm-0.02mm。
10. a kind of medical equipment high tension cable according to claim 7, it is characterised in that the thickness of the zinc coat is
0.01mm-0.02mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620920584.9U CN206148167U (en) | 2016-08-22 | 2016-08-22 | Medical equipment high tension cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620920584.9U CN206148167U (en) | 2016-08-22 | 2016-08-22 | Medical equipment high tension cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206148167U true CN206148167U (en) | 2017-05-03 |
Family
ID=58628422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620920584.9U Expired - Fee Related CN206148167U (en) | 2016-08-22 | 2016-08-22 | Medical equipment high tension cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206148167U (en) |
-
2016
- 2016-08-22 CN CN201620920584.9U patent/CN206148167U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20210822 |