CN211507165U

CN211507165U - Special oil-resistant, corrosion-resistant and distortion-resistant cable for medical equipment

Info

Publication number: CN211507165U
Application number: CN202020268338.6U
Authority: CN
Inventors: 周林纲
Original assignee: Calder Cable Dongguan Co ltd
Current assignee: Calder Cable Dongguan Co ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-09-15
Anticipated expiration: 2030-03-06

Abstract

The embodiment of the utility model relates to the technical field of cables, a special resistant corrosion-resistant distortion cable of resistant oil of medical equipment is disclosed, the protective layer comprises a protective layer, be provided with three heart yearns in the protective layer, the heart yearn is by interior to exterior including conductor bundle and insulating layer, it has cotton yarn to fill between the heart yearn, the lay length between the heart yearn is 30mm to 40 mm. Improve the lay length of cabling between the heart yearn, increase the stretching resistance of whole cable, improve resistant distortion ability for the cable possesses good resistant distortion performance, each heart yearn 2 of support that cotton yarn 3 can closely be tied up solidly makes heart yearn 2 more round inseparable. The tensile capacity of the bulletproof wires is greatly improved. The insulating layer material is improved, and the original PVC material is changed into the TPEE material, so that the cable is lighter in weight and good in elasticity. The protective layer material is improved, the traditional PVC material is changed into the TPE material, the wear resistance of the cable is improved, the cable is lighter in weight, better in hand feeling, enhanced in oil resistance, corrosion resistance and resistance, and environment-friendly.

Description

Special oil-resistant, corrosion-resistant and distortion-resistant cable for medical equipment

Technical Field

The embodiment of the utility model provides a relate to cable technical field, in particular to special resistant oily corrosion-resistant distortion cable of medical equipment.

Background

The cable is made of one or more mutually insulated conductors and an outer insulation protective layer, and is a lead for transmitting electric power or information from one place to another place.

SUMMERY OF THE UTILITY MODEL

Based on above, the utility model provides a purpose provides a special resistant oily corrosion-resistant distortion cable of resistant of medical treatment possesses good resistant oily corrosion-resistant distortion performance.

In order to achieve the above purpose, the embodiment of the present invention adopts the following technical solutions:

the utility model provides a special resistant oily corrosion-resistant distortion cable of medical equipment, includes the protective layer, be provided with three heart yearns in the protective layer, the heart yearn is by interior to outer conductor bundle and insulating layer, it has cotton yarn to fill between the heart yearn, the lay length between the heart yearn is 30mm to 40 mm.

Further, the lay length between the core wires is 34 mm.

Further, the conductor bundle includes 60 tin-plated extremely fine conductors of 0.08mm and 200D bullet-proof wires.

Further, the insulating layer is made of TPEE material.

Further, the protective layer is made of a TPE material.

The utility model discloses beneficial effect does:

1. the stranded distance of the cabling between the core wires is improved, the tensile resistance of the whole cable is increased, and the twisting resistance is improved, so that the cable has good twisting resistance.

2. The conductor bundle comprises 60 tinned superfine conductors with the thickness of 0.08mm and 200D bulletproof wires, and the tensile capacity of the bulletproof wires is greatly improved.

3. The insulating layer material is improved, and the original PVC material is changed into the TPEE material, so that the cable is lighter in weight and good in elasticity.

4. The protective layer material is improved, the traditional PVC material is changed into the TPE material, the wear resistance of the cable is improved, the cable is lighter in weight, better in hand feeling, enhanced in oil resistance, corrosion resistance and resistance, and environment-friendly.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the oil-resistant, corrosion-resistant and distortion-resistant cable special for medical equipment in an embodiment of the present invention.

In the figure:

1. a protective layer; 2. a core wire; 21. a conductor bundle; 22. an insulating layer; 23. anti-stretch yarn; 3. cotton yarn.

Detailed Description

In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments, but not all embodiments, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the embodiments of the present invention.

In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.

In embodiments of the invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features through another feature not in direct contact. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 1, the embodiment of the utility model provides a special resistant corrosion-resistant distortion cable of resistant oil of medical equipment, including protective layer 1, be provided with three heart yearns 2 in the protective layer 1, heart yearn 2 is by interior to outer conductor bundle 21 and insulating layer 22 of including, it has cotton yarn 3 to fill between the heart yearn 2, the lay length between the heart yearn 2 is 30mm to 40 mm. By improving the stranding distance between the core wires 2, the tensile resistance of the whole cable is increased, and the twisting resistance is improved, so that the cable has good twisting resistance. Preferably, the strand pitch between the core wires 2 is 34mm, and the twisting resistance is optimal. Each heart yearn 2 of support that cotton yarn 3 can closely tie for heart yearn 2 is more round inseparable.

Further, the conductor bundle 21 comprises 60 tin-plated superfine conductors with 0.08mm and 200D bulletproof wires 23, and the bulletproof wires 23 can greatly increase the tensile strength of the cable and well protect the cable.

Further, the insulation layer 22 is made of TPEE material, and the cable is lighter in weight and better in elasticity after the former PVC material is changed into TPEE material. .

Furthermore, the protective layer 1 is made of TPE materials, the traditional PVC materials are changed into the TPE materials, the abrasion resistance of the cable is improved, the cable is lighter in weight and better in hand feeling, the oil resistance, the corrosion resistance and the durability are enhanced, and the environment is protected.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the embodiments of the present invention are not limited to the particular embodiments described herein, but are capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the embodiments of the invention. Therefore, although the embodiments of the present invention have been described in greater detail through the above embodiments, the embodiments of the present invention are not limited to the above embodiments, and many other equivalent embodiments can be included without departing from the concept of the embodiments of the present invention, and the scope of the embodiments of the present invention is determined by the scope of the appended claims.

Claims

1. The utility model provides a special resistant oily corrosion-resistant distortion cable of medical equipment, its characterized in that, includes protective layer (1), be provided with three heart yearns (2) in protective layer (1), heart yearn (2) are by interior outside conductor bundle (21) and insulating layer (22), it has cotton yarn (3) to fill between heart yearn (2), the lay length between heart yearn (2) is 30mm to 40 mm.

2. The oil-resistant, corrosion-resistant and torsion-resistant cable special for medical equipment as claimed in claim 1, wherein the lay length between the core wires (2) is 34 mm.

3. The oil-resistant, corrosion-resistant and torsion-resistant cable special for medical equipment as claimed in claim 1, wherein the conductor bundle (21) comprises 60 pieces of 0.08mm tin-plated extremely fine conductors and 200D bullet-proof wires (23).

4. The medical device specific oil-resistant, corrosion-resistant and twist-resistant cable according to any one of claims 1 to 3, wherein the insulating layer (22) is made of a TPEE material.

5. The medical equipment specific oil-resistant, corrosion-resistant and twist-resistant cable according to any one of claims 1 to 3, characterized in that the protective layer (1) is made of TPE material.