Multifunctional medical film

Abstract

The utility model discloses a multifunctional medical film. The multifunctional medical film comprises a film base, photosensitive emulsion layers are arranged on the deviated outer surfaces of the film bases and are color former layers, the outer edges of the two film bases and the outer edges of the photosensitive emulsion layers are fixedly connected with the inner surface of the connecting frame, protective layers are arranged on the deviated outer surfaces of the photosensitive emulsion layers, and wear-resistant waterproof layers are arranged on the deviated outer surfaces of the protective layers. The multifunctional medical film comprises two film bases and a connecting frame, the two film bases are provided with wear-resistant and waterproof layers, the wear-resistant and waterproof layers are glass fiber wear-resistant layers, the outer edges of the two wear-resistant and waterproof layers are fixedly connected with the inner surface of the connecting frame, the anti-halation layer is arranged between the two film bases, the anti-halation layer is a gelatin coating, and the upper end of the connecting frame is fixedly connected with a connecting piece. The wear-resistant waterproof performance of the multifunctional medical film can be effectively improved through the polymer, meanwhile, imaging comparison of the two medical films is greatly facilitated, and the use convenience degree of the multifunctional medical film is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical films, and particularly relates to a multifunctional medical film. Background Technique

[0002] The multifunctional medical film is a film specially designed for image printing in medical institutions. It uses a biaxially stretched BOPET hard sheet as the base material, and a resin coating is covered on the surface. The film surface is flat, smooth, free of stains, the slices are neat, and there are no burrs. It is mainly used for printing graphic reports of various imaging devices in medical institutions, such as X-ray films, CT scans, etc. Some existing medical films use a single resin coating method as the wear-resistant protective layer of the medical film. Some medical films use a method without their own marks, and the imaging comparison of two medical films is carried out through external equipment. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a multifunctional medical film, which can effectively improve the wear-resistant and waterproof performance of the multifunctional medical film through a polymer, and at the same time greatly facilitate the imaging comparison of two medical films, effectively improving the use convenience of the multifunctional medical film, and can effectively solve the problems in the background technique.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: A multifunctional medical film, including a film base;

[0005] Film base: Photosensitive emulsion layers are provided on the outer surfaces facing away from each other, and the photosensitive emulsion layers are all color-forming agent layers. The outer edges of the two film bases and the photosensitive emulsion layers are fixedly connected to the inner surface of the connecting frame, which can effectively improve the wear-resistant and waterproof performance of the multifunctional medical film through a polymer, and at the same time greatly facilitate the imaging comparison of two medical films, effectively improving the use convenience of the multifunctional medical film.

[0006] Further, protective layers are provided on the outer surfaces facing away from each other of the photosensitive emulsion layers, and the protective layers are all polypropylene corrosion-resistant layers, which effectively improve the wear-resistant and waterproof performance of the medical film, and thus effectively improve the service life of the medical film.

[0007] Further, wear-resistant and waterproof layers are provided on the outer surfaces facing away from each other of the protective layers, and the wear-resistant and waterproof layers are all glass fiber wear-resistant layers. The outer edges of the two wear-resistant and waterproof layers are also fixedly connected to the inner surface of the connecting frame, further improving the wear-resistant and waterproof performance of the medical film.

[0008] Further, it also includes an anti-halation layer, and the anti-halation layer is arranged between the two film bases. The anti-halation layers are all gelatin coatings, which prevent the generation of halation and ensure the clarity and contrast of the image.

[0009] Furthermore, a connecting piece is fixedly connected to the upper end of the connecting frame, and a connecting port is arranged inside the connecting piece, which is convenient for storing the multi-functional medical film.

[0010] Furthermore, equidistant lines are evenly distributed on the front and back surfaces of the connecting frame, which is convenient for comparing two multi-functional medical films.

[0011] Furthermore, symmetrically distributed reinforcing ribs are fixedly connected to the front and back surfaces of the connecting frame, which improves the anti-slip ability and self-strength of the multi-functional medical film.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The multi-functional medical film has the following advantages:

[0013] During the use of the multi-functional medical film by personnel, the base supports and protects the photosensitive emulsion layer and other coatings, ensuring the integrity and stability of the film during processing and storage. The photosensitive emulsion layer is mainly composed of gelatin, silver salt, and additives. When X-rays or other rays irradiate the film, the rays will react with the silver salt, reducing silver ions to metallic silver particles, thereby forming a latent image on the photosensitive emulsion layer. The anti-halation layer can absorb or reflect the light from the back of the base, preventing it from entering the photosensitive emulsion layer again and causing a halation phenomenon, effectively reducing or eliminating image blurring and halation caused by the reflected light from the back of the base, and improving the imaging clarity. The protective layer is a polypropylene wear-resistant layer, and the polypropylene material has good wear resistance, corrosion resistance, and waterproof performance, effectively preventing the emulsion layer from being scratched, contaminated, or damaged in other forms, ensuring the imaging quality. While ensuring that light passes through, the wear-resistant waterproof layer improves the wear resistance and waterproof performance of the medical film, and cooperates with the longitudinally adjacent protective layer to greatly improve the wear resistance and waterproof performance of the multi-functional medical film. It can effectively improve the wear resistance and waterproof performance of the multi-functional medical film through the polymer, and at the same time greatly facilitates the imaging comparison of two medical films, effectively improving the convenience of use of the multi-functional medical film. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a schematic cross-sectional structural diagram inside the present utility model;

[0016] Figure 3 is an enlarged structural diagram at A of the present utility model.

[0017] In the figure: 1 base, 2 photosensitive emulsion layer, 3 protective layer, 4 wear-resistant waterproof layer, 5 anti-halation layer, 6 connecting piece, 7 connecting port, 8 connecting frame, 9 equidistant line, 10 reinforcing rib. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figures 1-3 , this embodiment provides a technical solution: a multifunctional medical film, including a film base 1;

[0020] Film base 1: Sensitive emulsion layers 2 are provided on the outer surfaces facing away from each other. The sensitive emulsion layers 2 are all color former layers. The outer edges of the two film bases 1 and the sensitive emulsion layers 2 are fixedly connected to the inner surface of the connecting frame 8. Protective layers 3 are provided on the outer surfaces facing away from each other of the sensitive emulsion layers 2. The protective layers 3 are all polypropylene corrosion-resistant layers. The polypropylene material has good wear resistance, corrosion resistance, and waterproof performance, effectively protecting the emulsion layer from physical damage and chemical corrosion. Wear-resistant waterproof layers 4 are provided on the outer surfaces facing away from each other of the protective layers 3. The wear-resistant waterproof layers 4 are all glass fiber wear-resistant layers. The outer edges of the two wear-resistant waterproof layers 4 are also fixedly connected to the inner surface of the connecting frame 8. It also includes an anti-halation layer 5. The anti-halation layer 5 is provided between the two film bases 1. The anti-halation layer 5 is all a gelatin coating. A connecting piece 6 is fixedly connected to the upper end of the connecting frame 8. A connecting port 7 is provided inside the connecting piece 6. Equally spaced lines 9 are evenly distributed on the front and rear surfaces of the connecting frame 8. Reinforcing ribs 10 are symmetrically distributed and fixedly connected to the front and rear surfaces of the connecting frame 8. The film base 1 supports and protects the sensitive emulsion layer 2 and other coatings, ensuring the integrity and stability of the film during processing and storage. The sensitive emulsion layer 2 is mainly composed of gelatin, silver salt, and additives. When X-rays or other rays irradiate the film, the rays will react with the silver salt, reducing silver ions to metallic silver particles, thereby forming a latent image on the sensitive emulsion layer 2. The anti-halation layer 5 can absorb or reflect the light from the back of the film base 1, preventing it from entering the sensitive emulsion layer 2 again and causing a halation phenomenon, effectively reducing or eliminating image blurring and halation caused by the reflected light from the back of the film base 1, and improving imaging clarity. The polypropylene wear-resistant layer of the protective layer 3 has good wear resistance, corrosion resistance, and waterproof performance, effectively preventing the emulsion layer from being scratched, contaminated, or damaged in other forms, ensuring imaging quality. While ensuring the passage of light, the wear-resistant waterproof layer 4 improves the wear resistance and waterproof performance of the medical film, and cooperates with the longitudinally adjacent protective layer 3 to greatly improve the wear resistance and waterproof performance of the multifunctional medical film.

[0021] The working principle of a multifunctional medical film provided by the present utility model is as follows: During operation, the film base 1 supports and protects the photosensitive emulsion layer 2 and other coatings, ensuring the integrity and stability of the film during processing and storage. The photosensitive emulsion layer 2 is mainly composed of gelatin, silver salt, and additives. When X-rays or other rays irradiate the film, the rays react with the silver salt, reducing silver ions to metallic silver particles, thereby forming a latent image on the photosensitive emulsion layer 2. The anti-halation layer 5 can absorb or reflect the light from the back of the film base 1, preventing it from re-entering the photosensitive emulsion layer 2 and causing a halation phenomenon, effectively reducing or eliminating image blurring and halation caused by the reflected light from the back of the film base 1 and improving imaging clarity. The protective layer 3 is a polypropylene wear-resistant layer. The polypropylene material has good wear resistance, corrosion resistance, and waterproof performance, effectively preventing the emulsion layer from being scratched, contaminated, or damaged in other forms, ensuring imaging quality. While ensuring that light passes through, the wear-resistant waterproof layer 4 improves the wear resistance and waterproof performance of the medical film, and cooperates with the longitudinally adjacent protective layer 3 to greatly improve the wear resistance and waterproof performance of the multifunctional medical film. During the use of the multifunctional medical film, doctors determine the coordinates of the required comparison image position through the equally spaced lines 9 distributed horizontally and vertically, thereby facilitating the comparison of two multifunctional medical films.

[0022] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be similarly included in the patent protection scope of the present utility model.

Claims

1. A multifunctional medical film, characterized in that: It includes a film base (1); Film base (1): Light-sensitive emulsion layers (2) are provided on the mutually facing outer surfaces thereof. The light-sensitive emulsion layers (2) are all color-forming agent layers. The outer edges of the two film bases (1) and the light-sensitive emulsion layers (2) are fixedly connected to the inner surface of the connecting frame (8); Protective layers (3) are provided on the mutually facing outer surfaces of the light-sensitive emulsion layers (2). The protective layers (3) are all polypropylene corrosion-resistant layers; Wear-resistant waterproof layers (4) are provided on the mutually facing outer surfaces of the protective layers (3). The wear-resistant waterproof layers (4) are all glass fiber wear-resistant layers. The outer edges of the two wear-resistant waterproof layers (4) are also fixedly connected to the inner surface of the connecting frame (8).

2. The multifunctional medical film according to claim 1, wherein: It further includes an anti-halation layer (5). The anti-halation layer (5) is arranged between the two film bases (1). The anti-halation layer (5) is all a gelatin coating.

3. A multifunctional medical film according to claim 1, characterized in that: A connecting piece (6) is fixedly connected to the upper end of the connecting frame (8). A connecting port (7) is arranged inside the connecting piece (6).

4. A multifunctional medical film according to claim 1, characterized in that: Equidistant lines (9) evenly distributed are provided on the front and rear side surfaces of the connecting frame (8).

5. A multifunctional medical film according to claim 1, characterized in that: Symmetrically distributed reinforcing ribs (10) are fixedly connected to the front and rear side surfaces of the connecting frame (8).

Images