High-temperature medical laser film

Abstract

The utility model discloses a high-temperature medical laser film which comprises a film body, a film base layer is arranged in the middle of the film body, thermal insulation layers are symmetrically distributed on two sides of the film base layer, a high-temperature-resistant layer is fixed at the upper end of one thermal insulation layer, an imaging layer is mounted at the upper end of the high-temperature-resistant layer, and a high-temperature-resistant layer is mounted at the lower end of the imaging layer. And a conductive coating is fixed at the upper end of the imaging layer. The beneficial effects are that through the design of the high temperature resistant layer, the thermal insulation layer, the antistatic layer, the transparent wear resistant layer, the flame retardant layer and the waterproof glue, when the device is used, the device can be stored at a high temperature, the durability of the rubber sheet is improved, and the service life of the device is prolonged by matching with the design of the high temperature resistant layer, the thermal insulation layer and the flame retardant layer. The thermal insulation waterproof performance of the device can be effectively improved by matching with the design of waterproof glue, and meanwhile, by matching with the design of a protective layer, the device can be prevented from being scratched and abraded during use, the imaging effect is improved, and long-term storage of the device is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical laser film technical field, concretely relates to a high temperature medical laser film. BACKGROUND

[0002] The full name of medical laser film is medical infrared laser image film, which is formed after a blue polyester base is used as a support, a photosensitive emulsion layer is coated on the front, and an anti-light halo layer is coated on the back, and is a medical image film for infrared laser photography, which is suitable for infrared laser cameras with a laser light source range of 780nm-830nm, and can be used for medical image diagnosis technologies such as CT, MRI, CR, DR, DV and DSA.

[0003] The patent number CN202122761574.9 discloses a high-temperature medical laser film, which can record the laser energy emitted or scattered by human tissue through special film after infrared laser irradiation, so as to obtain the image of the human body. Although the above-mentioned method can meet the infrared laser imaging function of the device, the heat insulation and waterproof performance of the device is poor during long-term use, which can cause the internal material to age under heat and water vapor to enter the film, and can also cause scratches and marks, thereby causing image blur and short storage time. UTILITY MODEL CONTENT

[0004] (I) Technical problem to be solved

[0005] The utility model wants to solve the technical problem in the prior art, and provides a high-temperature medical laser film which can be heat-insulated, waterproof, wear-resistant and corrosion-resistant.

[0006] (II) Technical scheme

[0007] The utility model discloses a high-temperature medical laser film, which comprises a film body, a film base layer is arranged in the middle of the film body, heat insulation layers are symmetrically arranged on both sides of the film base layer, a high-temperature resistant layer is fixed to the upper end of one of the heat insulation layers, an imaging layer is installed on the upper end of the high-temperature resistant layer, a conductive coating is fixed to the upper end of the imaging layer, an optical film coating is arranged at the lower end of the other heat insulation layer, an anti-static layer is installed at the lower end of the optical film coating, the lower end of the anti-static layer is connected with a fire-retardant layer and a corrosion-resistant layer through the fire-retardant layer, a transparent wear-resistant layer is arranged outside the film body, and the transparent wear-resistant layer is connected with a protective film through waterproof glue outside the transparent wear-resistant layer.

[0008] Further, two clamping pieces are symmetrically arranged at the top of the film body, and a through hole is formed in the clamping piece.

[0009] By adopting the technical scheme, the film body irradiates human tissue by using infrared laser, and then records the laser energy emitted or scattered by the human tissue by using a special film, so as to obtain an image of the human tissue inside the body.

[0010] Further, the clamping piece is bonded to the film body, the through hole is formed on the clamping piece, and the film base layer is formed on the film body.

[0011] By adopting the technical scheme, the clamping piece cooperates with the design of the through hole, so that the device body is fixed, and the device is observed in different situations.

[0012] Further, the heat insulation layer is bonded to the film base layer, the high-temperature-resistant layer is bonded to the heat insulation layer, and the imaging layer is bonded to the high-temperature-resistant layer.

[0013] By adopting the technical scheme, the heat insulation layer cooperates with the design of the high-temperature-resistant layer, so that the device can be stored in high-temperature conditions, the durability of the film is improved, and the imaging layer facilitates the display of the image.

[0014] Further, the conductive coating is bonded to the imaging layer, the heat insulation layer is bonded to the optical film coating, and the optical film coating is bonded to the anti-static layer.

[0015] By adopting the technical scheme, the conductive coating is a nano conductive graphite conductive coating, which can always conduct the static electricity on the surface of the film to the outside, avoiding the absorption of external dust by the film due to static electricity, and the optical film coating is a coating containing a photosensitive agent, which has the ability to absorb laser energy and then convert it into image information.

[0016] Further, the anti-static layer is bonded to the flame-retardant layer, the flame-retardant layer is made of phenolic resin, and the corrosion-resistant layer is bonded to the flame-retardant layer.

[0017] By adopting the technical scheme, the anti-static layer enables the device to avoid the influence of charged particles in the air on the film, improving the imaging quality, the phenolic resin of the flame-retardant layer has the characteristics of good heat resistance, high bonding strength, and good aging resistance, and by introducing an ether flexible chain into the phenolic resin, the flexibility of the phenolic resin is enhanced, so that the flexible phenolic resin can wrap the flame retardant to form a honeycomb type flame retardant, improving the flame retardant effect and increasing the stability of the flame retardant and the compatibility with the adhesive.

[0018] Further, the transparent wear-resistant layer is bonded to the film body, the waterproof adhesive is bonded to the transparent wear-resistant layer, and the protective film is bonded to the waterproof adhesive.

[0019] By adopting the technical scheme, the transparent wear-resistant layer can increase the wear resistance of the device, and ensure the service life of the device, and the waterproof glue cooperates with the design of the protective film, so that the water resistance of the device can be effectively improved.

[0020] (III) Beneficial Effects

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] To solve the existing high temperature medical laser film by using infrared laser irradiation of human tissue, then through special film record human tissue emission or scattering of laser energy, so as to obtain the image of human body, the above method can meet the infrared laser imaging function of the device, but when the device is used for a long time, the heat insulation and waterproof performance of the device is poor, which can easily cause the internal material to be heated and aged, and water vapor can easily enter the film, and scratches and marks can be easily caused, thereby causing image blur, short storage time and other problems, the utility model discloses a high temperature resistant layer, a heat insulation layer, an anti-static layer, a transparent wear-resistant layer, a flame-retardant layer and a waterproof glue are designed, when the device is used, the high temperature resistant layer, the heat insulation layer and the flame-retardant layer are designed, the device can be stored under high temperature, the durability of the film is improved, and the waterproof performance of the device is improved, and the design of the protective layer can prevent scratches and wear during use, improve the imaging effect, and ensure long-term storage of the device. BRIEF DESCRIPTION OF DRAWINGS

[0023] Fig. 1 It is the front view of the high temperature medical laser film of the utility model;

[0024] Fig. 2 It is the sectional view of the film body in the high temperature medical laser film of the utility model.

[0025] The reference signs are explained as follows:

[0026] 1, clamping piece, 2, through hole, 3, film body, 4, imaging layer, 5, high temperature resistant layer, 6, heat insulation layer, 7, film base layer, 8, anti-static layer, 9, conductive coating, 10, transparent wear-resistant layer, 11, protective film, 12, waterproof glue, 13, optical film coating, 14, anticorrosive layer, 15, flame-retardant layer. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail in combination with the drawings and examples. It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0028] As Figs. 1-2 shown, a high-temperature medical laser film in the embodiment includes a film body 3, a film base layer 7 is arranged in the middle of the film body 3, and heat insulation layers 6 are symmetrically arranged on both sides of the film base layer 7. One of the heat insulation layers 6 is fixed with a high-temperature resistant layer 5 at the upper end, the high-temperature resistant layer 5 is installed with an imaging layer 4 at the upper end, the imaging layer 4 is fixed with a conductive coating 9 at the upper end, the other heat insulation layer 6 is provided with an optical film coating 13 at the lower end, the optical film coating 13 is installed with an anti-static layer 8 at the lower end. The conductive coating 9 is a nano conductive graphite conductive coating 9, which can always conduct the static electricity on the surface of the film to the outside, avoiding the film from adsorbing external dust due to static electricity. By arranging the anti-static layer 8, the film can be prevented from being affected by charged particles in the air, improving the imaging quality. The lower end of the anti-static layer 8 is connected with the corrosion-resistant layer 14 through the flame-retardant layer 15. The phenolic resin of the flame-retardant layer 15 has the characteristics of good heat resistance, high bonding strength, and good aging resistance. By introducing an ether flexible chain into the phenolic resin, the flexibility of the phenolic resin is enhanced, so that the flexible phenolic resin can wrap the flame retardant to form a honeycomb type flame retardant, improving the flame retardant effect and increasing the stability and compatibility of the flame retardant with the adhesive. The outer side of the film body 3 is provided with a transparent friction-resistant 10, and the outer side of the transparent friction-resistant 10 is connected with a protective film 11 through a waterproof glue 12. The waterproof performance of the device can be effectively improved by cooperating with the design of the waterproof glue 12.

[0029] As Figs. 1-2 shown, in the embodiment, two clamping pieces 1 are symmetrically arranged at the top end of the film body 3, and a through hole 2 is formed in the clamping piece 1. The film body 3 records the laser energy emitted or scattered by the human tissue by irradiating the human tissue with infrared laser, thereby obtaining the image inside the human body. The clamping piece 1 is bonded with the film body 3, the through hole 2 is formed in the clamping piece 1, the film base layer 7 is formed on the film body 3, and the clamping piece 1 cooperates with the through hole 2 to facilitate the fixation of the device body, so as to facilitate the observation of the device under different conditions. The heat insulation layer 6 is bonded with the film base layer 7, the high-temperature resistant layer 5 is bonded with the heat insulation layer 6, the imaging layer 4 is bonded with the high-temperature resistant layer 5, and the heat insulation layer 6 cooperates with the high-temperature resistant layer 5 to enable the device to be stored under high temperature conditions, thereby improving the durability of the film. The design of the imaging layer 4 facilitates the display of the image. The conductive coating 9 is bonded with the imaging layer 4, the heat insulation layer 6 is bonded with the optical film coating 13, the optical film coating 13 is bonded with the anti-static layer 8, and the conductive coating 9 is a nano conductive graphite conductive coating 9, which can always conduct the static electricity on the surface of the film to the outside, avoiding the film from adsorbing external dust due to static electricity. The optical film coating 13 is a coating containing a photosensitizer, which has the ability to absorb laser energy and then convert it into image information.

[0030] As Figs. 1-2As shown, in the embodiment, the anti-static layer 8 is bonded with the flame-retardant layer 15, the flame-retardant layer 15 is made of phenolic resin, the corrosion-resistant layer 14 is bonded with the flame-retardant layer 15, the anti-static layer 8 can avoid the influence of charged particles in the air on the film, improve the imaging quality, the phenolic resin of the flame-retardant layer 15 has the characteristics of good heat resistance, high bonding strength and good aging resistance, the flexibility of the phenolic resin is enhanced by introducing the ether flexible chain into the phenolic resin, so that the flexible phenolic resin can wrap the flame retardant to form a honeycomb type flame retardant, improve the flame retardant effect, increase the stability of the flame retardant and the compatibility with the adhesive, the transparent wear-resistant layer 10 is bonded with the film body 3, the waterproof adhesive 12 is bonded with the transparent wear-resistant layer 10, the protective film 11 is bonded with the waterproof adhesive 12, and the transparent wear-resistant layer 10 can increase the wear resistance of the device and ensure the service life of the device.

[0031] The specific implementation process of the embodiment is as follows: when the device is used, the design of the conductive coating 9 is used to irradiate human tissues with infrared laser, and then the laser energy emitted or scattered by the human tissues is recorded by special film, so as to obtain the image inside the human body, the design of the high-temperature-resistant layer 5, the heat-insulating layer 6 and the flame-retardant layer 15 can make the device can be stored in high temperature, improve the durability of the film, and the design of the waterproof adhesive 12 can effectively improve the heat insulation and waterproof performance of the device, and the design of the protective layer can prevent scratches and wear during use, improve the imaging effect, and ensure long-term storage of the device. By setting the anti-static layer 8, the influence of charged particles in the air on the film can be avoided, and the imaging quality is improved.

[0032] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application should not be limited to the embodiments shown herein, but should be consistent with the widest scope of principles and novel features disclosed herein.

Claims

1. A high temperature medical laser film, characterized by: The utility model relates to a kind of film, including film body (3), the film body (3) is provided with film base layer (7) in middle part, heat insulation layer (6) is symmetrically arranged on both sides of film base layer (7), one of heat insulation layer (6) is fixed with high-temperature resistant layer (5) on upper end, imaging layer (4) is installed on the upper end of high-temperature resistant layer (5), conductive coating (9) is fixed on the upper end of imaging layer (4), optical film coating (13) is provided on the lower end of another heat insulation layer (6), antistatic layer (8) is installed on the lower end of optical film coating (13), antistatic layer (8) is connected with corrosion-resistant layer (14) by flame-retardant layer (15) on the lower end, transparent wear-resistant (10) is provided on the outside of film body (3), transparent wear-resistant (10) is connected with protective film (11) by waterproof adhesive (12) on the outside.

2. A high temperature medical laser film according to claim 1, wherein: Two clamping pieces (1) are symmetrically provided on the top of the film body (3), and a through hole (2) is formed in the clamping piece (1).

3. A high temperature medical laser film according to claim 2, wherein: The clamping piece (1) is bonded to the film body (3), the through hole (2) is formed in the clamping piece (1), and the film base layer (7) is formed on the film body (3).

4. The high temperature medical laser film of claim 1 wherein: The heat insulation layer (6) is bonded to the film base layer (7), the high-temperature resistant layer (5) is bonded to the heat insulation layer (6), and the imaging layer (4) is bonded to the high-temperature resistant layer (5).

5. A high-temperature medical laser film according to claim 1, characterized in that: The conductive coating (9) is bonded to the imaging layer (4), the heat insulation layer (6) is bonded to the optical film coating (13), and the optical film coating (13) is bonded to the antistatic layer (8).

6. A high temperature medical laser film according to claim 1, wherein: The antistatic layer (8) is bonded to the flame-retardant layer (15), the flame-retardant layer (15) is made of phenolic resin, and the corrosion-resistant layer (14) is bonded to the flame-retardant layer (15).

7. The high temperature medical laser film of claim 1 wherein: The transparent wear-resistant (10) is bonded to the film body (3), the waterproof adhesive (12) is bonded to the transparent wear-resistant (10), and the protective film (11) is bonded to the waterproof adhesive (12).

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