CN214068403U - Coaxial line for medical oral cavity - Google Patents
Coaxial line for medical oral cavity Download PDFInfo
- Publication number
- CN214068403U CN214068403U CN202120299342.3U CN202120299342U CN214068403U CN 214068403 U CN214068403 U CN 214068403U CN 202120299342 U CN202120299342 U CN 202120299342U CN 214068403 U CN214068403 U CN 214068403U
- Authority
- CN
- China
- Prior art keywords
- coaxial line
- layer
- outside
- oral cavity
- line body
- 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.)
- Expired - Fee Related
Links
- 210000000214 mouth Anatomy 0.000 title claims abstract description 13
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 19
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000741 silica gel Substances 0.000 claims abstract description 12
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 12
- 238000009941 weaving Methods 0.000 claims abstract description 7
- 239000005030 aluminium foil Substances 0.000 claims abstract description 6
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 239000012528 membrane Substances 0.000 claims description 6
- 229920000271 Kevlar® Polymers 0.000 claims description 4
- 239000004761 kevlar Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 36
- 239000004020 conductor Substances 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Abstract
The utility model discloses a medical treatment coaxial line for oral cavity, including the coaxial line body, the coaxial line body outside is provided with the PTFE rete, the weaving layer is installed in the PTFE rete outside, weaving layer outside parcel has the aluminium foil layer, the silica gel layer is installed in the aluminium foil layer outside, the outer quilt is installed in the silica gel layer outside, and is adopted the TPU inoxidizing coating outward, the utility model discloses a silica gel layer and the outer quilt that are equipped with in the coaxial line body outside, and adopt the TPU inoxidizing coating outward for the coaxial line has good elasticity, wear-resisting and oil resistance, ensures the security of using, is provided with the PTFE rete through the coaxial line body outside, is convenient for carry out insulating processing, further improves the security of using.
Description
Technical Field
The utility model relates to a coaxial line technical field specifically is a medical treatment is coaxial line for oral cavity.
Background
The coaxial line is a shielded and non-dispersive structure, and the main mode of guided wave in the coaxial line is TEM wave, but TE mode and TM mode can be transmitted at the same time, the cut-off frequency is zero, and the corresponding cut-off wavelength tends to infinity. Is a two-conductor transmission line consisting of two coaxial inner and outer conductors and a dielectric medium in between. Generally, the outer conductor of the coaxial line is grounded, and an electromagnetic field is limited between the inner conductor and the outer conductor, so that the coaxial line basically has no radiation loss and is hardly interfered by external signals. The working frequency band is wider than the double-wire transmission line, and can be used for wave bands larger than centimeter waves.
The existing coaxial line has poor elastic performance and poor use protection performance, and is difficult to be used in a severe environment in a conductive way.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medical treatment is coaxial line for oral cavity to solve current coaxial line, the elasticity performance is relatively poor, uses the protectiveness relatively poor, is difficult to electrically conduct the service problem under adverse circumstances.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a medical treatment coaxial line for oral cavity, includes the coaxial line body, the coaxial line body outside is provided with the PTFE rete, the weaving layer is installed in the PTFE rete outside, the parcel of weaving layer outside has the aluminium foil layer, the silica gel layer is installed in the aluminium foil layer outside, the quilt is installed in the silica gel layer outside, and adopts the TPU inoxidizing coating outward.
Further, a filling layer is arranged between the coaxial line body and the PTFE membrane layer.
Further, the filling layer adopts a KEVLAR layer.
Furthermore, a plurality of coaxial lines are arranged inside the PTFE membrane layer.
Further, the thickness of the outer cover is 1-3 mm.
Further, the thickness of the woven layer is 0.5-1.5 mm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a silica gel layer and the ectonexine that the coaxial line body outside was equipped with, and the outer TPU inoxidizing coating that is adopted for the coaxial line has good elasticity, wear-resisting and resistant oil property, ensures the security of using, is provided with the PTFE rete through the coaxial line body outside, is convenient for carry out insulating processing, further improves the security of using.
2. The utility model discloses a filling layer that installs between the coaxial line body and the PTFE rete, the filling layer adopts KEVLAR layer for line body internal strength is high, toughness is good and high temperature resistant.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is an overall transverse sectional view of the present invention.
In the figure: 1. a coaxial wire body; 2. a filling layer; 3. a PTFE membrane layer; 4. weaving layer; 5. an aluminum foil layer; 6. a silica gel layer; 7. and (4) an outer quilt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1, in an embodiment of the present invention, a coaxial cable for medical oral cavity, including the coaxial cable body 1, the coaxial cable body 1 outside is provided with the PTFE membrane layer 3, is convenient for insulating treatment, the braid layer 4 is installed outside the PTFE membrane layer 3, the braid layer 4 outside is wrapped up by the aluminum foil layer 5, the silica gel layer 6 is installed outside the aluminum foil layer 5, the outer quilt 7 is installed outside the silica gel layer 6, and the outer quilt 7 adopts the TPU protective layer, so that the coaxial cable has excellent elasticity, wear resistance and oil resistance, and the safety of use is ensured.
Preferably, a filling layer 2 is arranged between the coaxial line body 1 and the PTFE film layer 3, and the filling layer 2 adopts a KEVLAR layer, so that the internal strength of the line body is high, the toughness is good, and the line body is high-temperature resistant.
Preferably, the coaxial line body 1 is provided with many inside PTFE rete 3, is convenient for electrically conduct the use.
Preferably, the thickness of the outer cover 7 is 1 to 3 mm.
Preferably, the thickness of the woven layer 4 is 0.5-1.5mm, and the woven layer is moderate and convenient to process and use.
The utility model discloses a theory of operation and use flow: silica gel layer 6 and outer 7 that are equipped with through the coaxial line body 1 outside, and adopt TPU inoxidizing coating 8 by 7 outward for the coaxial line has good elasticity, wear-resisting and oil resistance, ensures the security of using, through the PTFE rete 3 that is provided with in the coaxial line body 1 outside, is convenient for carry out insulating processing, further improves the security of using.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a coaxial line is used in medical treatment oral cavity, includes coaxial line body (1), its characterized in that: the coaxial line body (1) outside is provided with PTFE rete (3), weaving layer (4) are installed in PTFE rete (3) outside, weaving layer (4) outside parcel has aluminium foil layer (5), silica gel layer (6) are installed in aluminium foil layer (5) outside, silica gel layer (6) outside is installed outer quilt (7), and is adopted the TPU inoxidizing coating by outer quilt (7).
2. The medical coaxial line for the oral cavity according to claim 1, wherein: and a filling layer (2) is arranged between the coaxial line body (1) and the PTFE membrane layer (3).
3. The medical coaxial line for the oral cavity according to claim 2, wherein: the filling layer (2) adopts a KEVLAR layer.
4. The medical coaxial line for the oral cavity according to claim 1, wherein: the coaxial line body (1) is provided with a plurality of lines inside the PTFE membranous layer (3).
5. The medical coaxial line for the oral cavity according to claim 1, wherein: the thickness of the outer cover (7) is 1-3 mm.
6. The medical coaxial line for the oral cavity according to claim 1, wherein: the thickness of the woven layer (4) is 0.5-1.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120299342.3U CN214068403U (en) | 2021-02-02 | 2021-02-02 | Coaxial line for medical oral cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120299342.3U CN214068403U (en) | 2021-02-02 | 2021-02-02 | Coaxial line for medical oral cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214068403U true CN214068403U (en) | 2021-08-27 |
Family
ID=77393426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120299342.3U Expired - Fee Related CN214068403U (en) | 2021-02-02 | 2021-02-02 | Coaxial line for medical oral cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214068403U (en) |
-
2021
- 2021-02-02 CN CN202120299342.3U patent/CN214068403U/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: 20210827 |