CN216743236U - Antitorque resistance to compression silica gel pipe - Google Patents
Antitorque resistance to compression silica gel pipe Download PDFInfo
- Publication number
- CN216743236U CN216743236U CN202220133627.4U CN202220133627U CN216743236U CN 216743236 U CN216743236 U CN 216743236U CN 202220133627 U CN202220133627 U CN 202220133627U CN 216743236 U CN216743236 U CN 216743236U
- Authority
- CN
- China
- Prior art keywords
- silica gel
- torsion
- compression
- catheter
- layer
- 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.)
- Active
Links
Images
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses an anti-torsion and anti-compression silica gel catheter which comprises a structural main body, wherein the structural main body comprises a silica gel catheter, an anti-compression ring is arranged on the inner wall of the silica gel catheter, and a spirally wound anti-torsion spring is arranged on the outer wall of the silica gel catheter; the surface layer of the torsion spring is coated with a first silica gel layer, and the first silica gel layer and the silica gel conduit are of an integrated structure; the surface layer of the compression resistant ring is coated with a second silica gel layer, and the second silica gel layer and the silica gel conduit are of an integrated structure; the inner wall of the silica gel guide rail is provided with a plurality of groups of compression rings which are uniformly distributed, so that the compression function is achieved; the torsion-resistant spring is arranged on the surface layer of the silica gel guide rail, so that torsion resistance is achieved, and the service performance of the silica gel guide pipe is improved.
Description
Technical Field
The utility model relates to the technical field of silica gel catheters, in particular to an anti-torsion and anti-compression silica gel catheter.
Background
The silicone tube is a circulating and coating carrier for liquid, gas and other materials, the silicone rubber tube can be divided into an extruded tube and a special-shaped tube strip, and the catheter made of the silicone material is widely applied to the field of medical appliances, modern industry, national defense industry and daily necessities due to the softness and good biocompatibility of the catheter.
Most of the existing silica gel catheters are made of pure silica gel, and the existing silica gel catheters are not favorable in kink resistance and supporting performance and are not favorable for use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provides a torsion and compression resistant silica gel catheter.
The utility model achieves the aim through the following technical scheme, and the anti-torsion and anti-compression silica gel catheter comprises a structure main body, wherein the structure main body comprises a silica gel catheter, the inner wall of the silica gel catheter is provided with an anti-compression ring, and the outer wall of the silica gel catheter is provided with a spirally wound anti-torsion spring;
the surface layer of the torsion spring is coated with a first silica gel layer, and the first silica gel layer and the silica gel conduit are of an integrated structure;
the anti-pressing ring is provided with a second silica gel layer in a surface layer coating mode, and the second silica gel layer and the silica gel guide pipe are of an integrated structure.
Preferably, the upper surface of the silica gel guide pipe is provided with grooves distributed in a spiral winding manner, and the grooves and the torsion springs are distributed in a staggered manner.
Preferably, the cross section of the groove is an isosceles inverted triangle.
Preferably, the anti-pressure ring is provided with a plurality of groups, and the anti-pressure rings are uniformly distributed in the silica gel conduit.
Preferably, the compression resistant ring is a circular structure made of stainless steel materials.
The utility model has the beneficial effects that:
the inner wall of the silica gel guide rail is provided with a plurality of groups of compression rings which are uniformly distributed, so that the compression function is achieved; the torsion-resistant spring is arranged on the surface layer of the silica gel guide rail, so that the torsion-resistant effect is achieved, and the service performance of the silica gel guide pipe is improved; the grooves distributed in a spiral winding manner are formed in the surface layer of the silica gel guide rail, so that a certain telescopic space is provided for bending and twisting of the silica gel guide rail, and the use performance of the silica gel guide rail is further improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
fig. 3 is a side view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3:
in the embodiment, the anti-torsion and anti-compression silica gel conduit comprises a structure main body, wherein the structure main body comprises a silica gel conduit 1, the inner wall of the silica gel conduit 1 is provided with an anti-compression ring 4, and the outer wall of the silica gel conduit 1 is provided with a spirally wound anti-torsion spring 2; the surface layer of the torsion spring 2 is coated with a first silica gel layer, and the first silica gel layer and the silica gel conduit are of an integrated structure; the surface layer of the anti-pressure ring 4 is coated with a second silica gel layer, and the second silica gel layer and the silica gel catheter 1 are of an integrated structure.
The upper surface of the silica gel conduit 1 is provided with grooves 3 which are spirally wound and distributed, and the grooves 3 and the torsion springs 2 are distributed in a staggered manner; the section of the groove 3 is an isosceles inverted triangle; the compression resistant rings 4 are provided with a plurality of groups, and the groups of compression resistant rings 4 are uniformly distributed in the silica gel catheter 1; the anti-pressure ring 4 is of a circular structure made of stainless steel materials.
According to the anti-torsion and anti-compression silica gel catheter, the anti-compression rings are uniformly distributed on the inner wall of the silica gel guide rail, so that the anti-compression effect is achieved; the torsion-resistant spring is arranged on the surface layer of the silica gel guide rail, so that the torsion-resistant effect is achieved, and the service performance of the silica gel guide pipe is improved; the grooves distributed in a spiral winding manner are formed in the surface layer of the silica gel guide rail, so that a certain telescopic space is provided for bending and twisting of the silica gel guide rail, and the use performance of the silica gel guide rail is further improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (5)
1. An anti-torsion and anti-compression silica gel catheter is characterized by comprising a structure main body, wherein the structure main body comprises a silica gel catheter, an anti-compression ring is arranged on the inner wall of the silica gel catheter, and a helically wound anti-torsion spring is arranged on the outer wall of the silica gel catheter;
the surface layer of the torsion spring is coated with a first silica gel layer, and the first silica gel layer and the silica gel conduit are of an integrated structure;
the anti-pressing ring is provided with a second silica gel layer in a surface layer coating mode, and the second silica gel layer and the silica gel guide pipe are of an integrated structure.
2. The torsion and compression resistant silica gel catheter as recited in claim 1, wherein: the upper surface of the silica gel guide pipe is provided with grooves which are spirally wound and distributed, and the grooves and the torsion springs are distributed in a staggered mode.
3. The torsion and compression resistant silica gel catheter as recited in claim 2, wherein: the cross section of the groove is in the shape of an isosceles inverted triangle.
4. The torsion and compression resistant silica gel catheter as recited in claim 1, wherein: the anti-pressure ring is equipped with the multiunit, multiunit anti-pressure ring evenly distributed set up in the silica gel pipe.
5. The torsion and compression resistant silica gel catheter as recited in claim 1, wherein: the anti-pressure ring is of a circular structure made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220133627.4U CN216743236U (en) | 2022-01-18 | 2022-01-18 | Antitorque resistance to compression silica gel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220133627.4U CN216743236U (en) | 2022-01-18 | 2022-01-18 | Antitorque resistance to compression silica gel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216743236U true CN216743236U (en) | 2022-06-14 |
Family
ID=81915370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220133627.4U Active CN216743236U (en) | 2022-01-18 | 2022-01-18 | Antitorque resistance to compression silica gel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216743236U (en) |
-
2022
- 2022-01-18 CN CN202220133627.4U patent/CN216743236U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216743236U (en) | Antitorque resistance to compression silica gel pipe | |
| CN113035417A (en) | Hardness-variable flexible cable | |
| CN212203418U (en) | Three glue winding braided tube | |
| CN205542050U (en) | Cold -resistant grease proofing soft cable of special type | |
| CN211150139U (en) | Cold-resistant stretch-proofing mine special type cable | |
| CN209641384U (en) | A kind of resist bending cable | |
| CN214000824U (en) | PVC high-elastic wear-resistant double-core-wire sizing material | |
| CN110257983B (en) | Far infrared anion elasticized yarn | |
| CN107978387A (en) | A kind of seal and its CA cable assembly with elastic supporting member for supporting optical member | |
| CN207440350U (en) | Fixed type 8-shaped optical cable | |
| KR102221945B1 (en) | Faucet connection hose | |
| CN206320431U (en) | A kind of multilayer corrugated flexible pipe | |
| CN102888689B (en) | Profiled fiber suitable for fabric layer of health-care mattress jacket | |
| CN207421568U (en) | A kind of silicone tube structure | |
| CN210670616U (en) | Bending-resistant fiber-wrapped heating wire | |
| CN215461287U (en) | Central venous catheter with silica gel hydrophilic coating | |
| CN212986324U (en) | High-strength composite corrugated pipe with shape memory function | |
| CN219413817U (en) | Steel wire silica gel tube | |
| CN211798168U (en) | Comprehensive performance medical catheter | |
| CN221149676U (en) | Aluminum alloy flexible cable for photovoltaic system | |
| CN210506953U (en) | Filled wire rope with line contact structure | |
| CN209543960U (en) | Low temperature soft type flex endurant cable | |
| CN207687504U (en) | A kind of electromechanical equipment convenient for discovery leakage is used for silicone tube | |
| CN217583523U (en) | Hollow composite hose | |
| CN208474685U (en) | A kind of pressure resistance PE-RT tubing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |