High-temperature-resistant cable for medical robot

Abstract

The utility model discloses a medical robot high temperature resistant cable comprising an outer protective layer, the outer protective layer comprises a first high temperature resistant layer, a second high temperature resistant layer and a wear resistant protective layer from inside to outside in sequence, the inner side of the outer protective layer is bonded with an armor layer, the inner side of the armor layer is bonded with a non-woven fabric layer, and the inner side of the non-woven fabric layer is bonded with a wear resistant protective layer. The inner side of the non-woven fabric layer is bonded with an aluminum foil anti-interference layer, the inner side of the aluminum foil anti-interference layer is provided with a filling layer, the inner side of the filling layer is provided with a first reinforced wire core, a second reinforced wire core and a protective limiting sleeve, the first high-temperature-resistant layer is a nano aerogel layer, the second high-temperature-resistant layer is a melamine fiber layer, and the first high-temperature-resistant layer and the second high-temperature-resistant layer are arranged on the inner side of the filling layer. And the wear-resistant protective layer is a fluororubber layer. The cable has the advantages of high temperature resistance, good surface wear-resistant and weather-resistant effects, internal compression resistance, high torsion and tensile strength, anti-interference performance, long service life and wide applicability, and is beneficial to market popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, in particular to a high temperature resistant cable for a medical robot. Background Art

[0002] Medical robots refer to robots used for medical or auxiliary medical treatment in hospitals and clinics. They are intelligent service robots that can independently compile operation plans, determine action programs based on actual conditions, and then convert actions into movements of operating mechanisms. They mainly include robots for moving patients, clinical medical robots, robots serving the disabled, nursing robots, and medical teaching robots.

[0003] At present, the high temperature resistance of existing cables for medical robots is poor, which leads to a narrow scope of application and certain safety hazards. Therefore, we propose a high temperature resistant cable for medical robots. Utility Model Content

[0004] The purpose of the utility model is to provide a high temperature resistant cable for a medical robot, which has the advantage of high temperature resistance and solves the problem that the existing cables for medical robots have poor high temperature resistance, resulting in a narrow scope of application and certain safety hazards.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a high-temperature resistant cable for a medical robot, comprising an outer sheath, wherein the outer sheath comprises, from the inside to the outside, a first high-temperature resistant layer, a second high-temperature resistant layer and a wear-resistant protective layer, an armor layer is bonded to the inner side of the outer sheath, a non-woven fabric layer is bonded to the inner side of the armor layer, an aluminum foil anti-interference layer is bonded to the inner side of the non-woven fabric layer, a filling layer is arranged on the inner side of the aluminum foil anti-interference layer, and a first reinforced wire core, a second reinforced wire core and a protective limit sleeve are arranged on the inner side of the filling layer.

[0006] Preferably, the first high temperature resistant layer is a nano aerogel layer, the second high temperature resistant layer is a melamine fiber layer, and the wear-resistant protective layer is a fluororubber layer.

[0007] Preferably, the filling layer is made of glass fiber.

[0008] Preferably, there are multiple first reinforcement cores, and the first reinforcement cores are evenly distributed in the filling layer.

[0009] Preferably, an insulating layer is provided on the inner side of the protective limiting sleeve, and a conductor is provided on the inner side of the insulating layer.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] The utility model has the advantages of high temperature resistance, good surface wear resistance and weather resistance, internal compression resistance, high torsional and tensile strength, and anti-interference performance. It has a long service life and wide applicability, which is conducive to market promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the outer sheath structure of the utility model.

[0015] In the figure: 1. outer protective layer; 101. first high temperature resistant layer; 102. second high temperature resistant layer; 103. wear-resistant protective layer; 2. armor layer; 3. non-woven fabric layer; 4. aluminum foil anti-interference layer; 5. filling layer; 6. first reinforced core; 7. second reinforced core; 8. conductor; 9. insulation layer; 10. protective limit sleeve. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] The outer sheath 1, the first high temperature resistant layer 101, the second high temperature resistant layer 102, the wear-resistant protective layer 103, the armor layer 2, the non-woven fabric layer 3, the aluminum foil anti-interference layer 4, the filling layer 5, the first reinforced core 6, the second reinforced core 7, the conductor 8, the insulating layer 9 and the protective limit sleeve 10 components of the present application are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

[0020] See also Figure 1-3 A high temperature resistant cable for a medical robot comprises an outer sheath 1, which comprises a first high temperature resistant layer 101, a second high temperature resistant layer 102 and a wear-resistant protective layer 103 from the inside to the outside, an armor layer 2 is bonded to the inner side of the outer sheath 1, a non-woven fabric layer 3 is bonded to the inner side of the armor layer 2, an aluminum foil anti-interference layer 4 is bonded to the inner side of the non-woven fabric layer 3, a filling layer 5 is arranged on the inner side of the aluminum foil anti-interference layer 4, and a first reinforced wire core 6, a second reinforced wire core 7 and a protective limiting sleeve 10 are arranged on the inner side of the filling layer 5.

[0021] The first high temperature resistant layer 101 is a nano aerogel layer, the second high temperature resistant layer 102 is a melamine fiber layer, and the wear-resistant protective layer 103 is a fluororubber layer.

[0022] Through the above technical scheme, through the arrangement of the first high temperature resistant layer 101, the second high temperature resistant layer 102 and the wear-resistant protective layer 103, the outer sheath 1 of the cable has extremely strong high temperature resistance and surface wear and weather resistance.

[0023] The material of the filling layer 5 is glass fiber.

[0024] Through the above technical solution, the filling layer 5 is provided to provide a buffering protection for the protective limiting sleeve 10, and under the influence of its own material, the high temperature resistance of the cable can be improved.

[0025] There are multiple first reinforcement cores 6 , and the first reinforcement cores 6 are evenly distributed in the filling layer 5 .

[0026] Through the above technical solution, by setting the first reinforced core 6, the strength of the filling layer 5 can be improved, and with the assistance of the second reinforced core 7, the internal tensile strength of the cable is greatly improved.

[0027] An insulating layer 9 is arranged inside the protective limiting sleeve 10 , and a conductor 8 is arranged inside the insulating layer 9 .

[0028] Through the above technical scheme, through the setting of the protective limiting sleeve 10, the insulating layer 9 and the conductor 8 can be protected against pressure, and the insulating layer 9 and the conductor 8 have a certain activity space, and the heat can be quickly discharged to avoid heat accumulation.

[0029] When in use, through the arrangement of the first high temperature resistant layer 101, the second high temperature resistant layer 102 and the wear-resistant protective layer 103, the outer sheath 1 of the cable has extremely strong high temperature resistance and surface wear resistance and weather resistance, and the arrangement of the filling layer 5 can provide buffering protection for the protective limit sleeve 10, and under the influence of its own material, can improve the high temperature resistance of the cable. At the same time, through the arrangement of the protective limit sleeve 10, the insulation layer 9 and the conductor 8 can be protected against pressure, and the insulation layer 9 and the conductor 8 have a certain amount of activity space, and the heat can be quickly discharged to avoid heat accumulation, so that the cable has extremely strong high temperature resistance.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high temperature resistant cable for a medical robot, comprising an outer sheath (1), characterized in that: The outer protective layer (1) comprises, from the inside to the outside, a first high temperature resistant layer (101), a second high temperature resistant layer (102) and a wear-resistant protective layer (103); an armor layer (2) is bonded to the inner side of the outer protective layer (1); a non-woven fabric layer (3) is bonded to the inner side of the armor layer (2); an aluminum foil anti-interference layer (4) is bonded to the inner side of the non-woven fabric layer (3); a filling layer (5) is arranged on the inner side of the aluminum foil anti-interference layer (4); a first reinforcement wire core (6) and a second reinforcement wire core (7) and a protective limit sleeve (10) are arranged on the inner side of the filling layer (5).

2. A high temperature resistant cable for medical robots according to claim 1, characterized in that: The first high temperature resistant layer (101) is a nano aerogel layer, the second high temperature resistant layer (102) is a melamine fiber layer, and the wear-resistant protective layer (103) is a fluororubber layer.

3. A high temperature resistant cable for medical robots according to claim 1, characterized in that: The material of the filling layer (5) is glass fiber.

4. A high temperature resistant cable for medical robots according to claim 1, characterized in that: The number of the first reinforcement wire cores (6) is plural, and the first reinforcement wire cores (6) are evenly distributed in the filling layer (5).

5. The high temperature resistant cable for medical robots according to claim 1, characterized in that: An insulating layer (9) is arranged on the inner side of the protective limiting sleeve (10), and a conductor (8) is arranged on the inner side of the insulating layer (9).

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