Medical dry-type printing film

Abstract

The utility model discloses a medical dry-type printing film which comprises a film body, the film body comprises a film base material, an upper bending-resistant layer is fixedly installed on the top of the film base material, a heat-insulating layer is fixedly installed on the top of the upper bending-resistant layer, a photosensitive layer is fixedly arranged on the top of the heat-insulating layer, and the photosensitive layer is fixedly arranged on the top of the upper bending-resistant layer. A photosensitive layer is fixedly mounted on the top of the film body, a coating is fixedly mounted on the top of the photosensitive layer, a lower bending-resistant layer is fixedly mounted at the bottom of the film base material, an anti-static layer is fixedly mounted at the bottom of the lower bending-resistant layer, the thickness of the film body is 0.3 mm, a first bonding layer is arranged between the photosensitive layer and the coating, and a second bonding layer is arranged between the photosensitive layer and the coating. The photosensitive layer is fixedly connected with the coating through the first bonding layer in a bonding manner, the wear-resistant layer is fixedly arranged at the bottom of the anti-static layer, the wear-resistant layer is made of ultra-high molecular weight polyethylene, and the thickness of the wear-resistant layer is 0.01 mm. The medical dry film solves the problems that an existing medical dry film is poor in bending resistance, and the wear resistance of the bottom of the existing medical dry film is ordinary.

Description

Technical Field

[0001] The utility model relates to the technical field of printing films, in particular to a medical dry printing film. Background Art

[0002] According to different application requirements, medical printing films can be divided into different types, such as X-ray film printing films, CT scan film printing films, MRI image printing films, etc. Different types of medical printing films are suitable for different medical imaging equipment and can meet the needs of different departments.

[0003] The existing medical dry film has poor bending resistance and average wear resistance at the bottom. Therefore, the utility model proposes a medical dry printing film to solve the above problems. Utility Model Content

[0004] In view of the defects of the above-mentioned prior art, the purpose of the utility model is to provide a medical dry printing film.

[0005] To achieve the above-mentioned purpose, the utility model provides a medical dry printing film, including a film body, the film body including a film substrate, an upper bending-resistant layer is fixedly installed on the top of the film substrate, a heat insulation layer is fixedly installed on the top of the upper bending-resistant layer, a photosensitive layer is fixedly arranged on the top of the heat insulation layer, a coating is fixedly installed on the top of the photosensitive layer, a lower bending-resistant layer is fixedly installed on the bottom of the film substrate, and an antistatic layer is fixedly installed on the bottom of the lower bending-resistant layer.

[0006] The film substrate is made of PET material, the thickness of the film body is 0.3 mm, a first adhesive layer is arranged between the photosensitive layer and the coating layer, and the photosensitive layer is fixedly connected to the coating layer by adhesive bonding via the first adhesive layer.

[0007] Furthermore, a wear-resistant layer is fixedly arranged at the bottom of the antistatic layer, the wear-resistant layer is ultra-high molecular weight polyethylene, and the thickness of the wear-resistant layer is 0.01 mm.

[0008] Furthermore, a seventh adhesive layer is provided between the antistatic layer and the wear-resistant layer, and the antistatic layer is fixedly connected to the wear-resistant layer by adhesive bonding via the seventh adhesive layer.

[0009] Furthermore, a sixth adhesive layer is provided between the antistatic layer and the lower anti-bending layer, and the antistatic layer is fixedly connected to the lower anti-bending layer by adhesive bonding via the sixth adhesive layer.

[0010] Furthermore, a fifth adhesive layer is provided between the lower anti-bending layer and the film substrate, and the lower anti-bending layer is fixedly connected to the film substrate by adhesive bonding via the fifth adhesive layer.

[0011] Furthermore, a fourth adhesive layer is provided between the film substrate and the upper anti-bending layer, and the film substrate is fixedly connected to the upper anti-bending layer by adhesive bonding via the fourth adhesive layer.

[0012] Furthermore, a third adhesive layer is provided between the upper bending-resistant layer and the thermal insulation layer, and the upper bending-resistant layer is fixedly connected to the thermal insulation layer by adhesive bonding through the third adhesive layer. A second adhesive layer is provided between the thermal insulation layer and the photosensitive layer, and the thermal insulation layer is fixedly connected to the photosensitive layer by adhesive bonding through the second adhesive layer.

[0013] Furthermore, the first adhesive layer, the second adhesive layer, the third adhesive layer, the fourth adhesive layer, the fifth adhesive layer, the sixth adhesive layer and the seventh adhesive layer are all made of transparent material.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting the film substrate, the upper bending-resistant layer, the heat-insulating layer, the antistatic layer and the wear-resistant layer, the upper bending-resistant layer is fixedly installed on the top of the film substrate, and the lower bending-resistant layer is fixedly installed on the bottom of the film substrate, thereby improving the bending resistance of the printing film. By setting the heat-insulating layer, the heat-insulating performance of the printing film is improved, and the problem of poor bending resistance of the existing medical dry film is solved;

[0016] 2. The wear-resistant layer is set up, and the wear-resistant layer is ultra-high molecular weight polyethylene. The wear-resistant layer is fixedly connected to the antistatic layer through the seventh adhesive layer, thereby improving the wear resistance of the bottom of the printing film and solving the general problem of the wear resistance of the bottom of the existing medical dry film. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments of the utility model. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is the front view provided by the utility model;

[0019] Figure 2 It is a structural schematic diagram provided by the utility model;

[0020] Figure 3 It is an enlarged schematic diagram of part A provided by the utility model;

[0021] Description of reference numerals:

[0022] 1. Coating layer; 2. Photosensitive layer; 3. Heat-insulating layer; 4. Upper bending-resistant layer; 5. Lower bending-resistant layer; 6. Antistatic layer; 7. Wear-resistant layer; 8. First adhesive layer; 9. Second adhesive layer; 10. Third adhesive layer; 11. Fourth adhesive layer; 12. Film substrate; 13. Fifth adhesive layer; 14. Sixth adhesive layer; 15. Seventh adhesive layer; 16. Film body. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more explicit definition of the protection scope of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0024] The terms "including" and "having" and any variations thereof in the specification and claims of the present utility model and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present utility model or the above-mentioned drawings are used to distinguish different objects rather than to describe a specific order.

[0025] See also Figure 1-3A medical dry printing film comprises a film body 16, the film body 16 comprises a film substrate 12, an upper bending-resistant layer 4 is fixedly installed on the top of the film substrate 12, a heat-insulating layer 3 is fixedly installed on the top of the upper bending-resistant layer 4, a photosensitive layer 2 is fixedly arranged on the top of the heat-insulating layer 3, a coating 1 is fixedly installed on the top of the photosensitive layer 2, a lower bending-resistant layer 5 is fixedly installed on the bottom of the film substrate 12, an antistatic layer 6 is fixedly installed on the bottom of the lower bending-resistant layer 5, and the antistatic layer 6 and the lower bending-resistant layer 5 are fixedly installed. A sixth adhesive layer 14 is arranged between the antistatic layer 6, the antistatic layer 6 is fixedly connected to the lower anti-bending layer 5 by the sixth adhesive layer 14, a fifth adhesive layer 13 is arranged between the lower anti-bending layer 5 and the film substrate 12, the lower anti-bending layer 5 is fixedly connected to the film substrate 12 by the fifth adhesive layer 13, a fourth adhesive layer 11 is arranged between the film substrate 12 and the upper anti-bending layer 4, the film substrate 12 is fixedly connected to the upper anti-bending layer 4 by the fourth adhesive layer 11, and a The third adhesive layer 10, the upper bending-resistant layer 4 is fixedly connected to the heat-insulating layer 3 by the third adhesive layer 10, a second adhesive layer 9 is arranged between the heat-insulating layer 3 and the photosensitive layer 2, the heat-insulating layer 3 is fixedly connected to the photosensitive layer 2 by the second adhesive layer 9, the first adhesive layer 8, the second adhesive layer 10, the third adhesive layer 10, the fourth adhesive layer 11, the fifth adhesive layer 13, the sixth adhesive layer 14 and the seventh adhesive layer 15 are all made of transparent materials, the first adhesive layer 8 is arranged between the photosensitive layer 2 and the coating layer 1, the photosensitive layer 2 is fixedly connected to the coating layer 1 by the first adhesive layer 8, through the film substrate 12, the upper bending-resistant layer 4, the heat-insulating layer 3, the antistatic layer 6 and the wear-resistant layer 7 and other structures, the upper bending-resistant layer 4 is fixedly installed on the top of the film substrate 12, and the lower bending-resistant layer 5 is fixedly installed on the bottom of the film substrate 12, thereby improving the bending resistance of the printing film, and through the setting of the heat-insulating layer 3, the heat-insulating performance of the printing film is improved, and the problem of poor bending resistance of the existing medical dry film is solved;

[0026] See also Figure 2-3 The film substrate 12 is made of PET material, the thickness of the film body 16 is 0.9mm, the bottom of the antistatic layer 6 is fixedly provided with a wear-resistant layer 7, the wear-resistant layer is ultra-high molecular weight polyethylene, the thickness of the wear-resistant layer is 0.3mm, and a seventh adhesive layer 15 is provided between the antistatic layer 6 and the wear-resistant layer 7, the antistatic layer 6 is fixedly connected to the wear-resistant layer 7 by the seventh adhesive layer 15, and the wear-resistant layer 7 is fixedly connected to the antistatic layer 6 by the seventh adhesive layer 15, the wear-resistant layer 7 is fixedly connected to the antistatic layer 6 by the seventh adhesive layer 15, the wear-resistant performance of the bottom of the printing film is improved, and the problem of the general wear resistance of the bottom of the existing medical dry film is solved;

[0027] Working principle and usage of the utility model:

[0028] When in use, an upper bending-resistant layer 4 is fixedly installed on the top of the film substrate 12, and a lower bending-resistant layer 5 is fixedly installed on the bottom of the film substrate 12, thereby improving the bending resistance of the printed film. The thermal insulation layer 3 is provided to improve the thermal insulation performance of the printed film. The wear-resistant layer 7 is provided, and the wear-resistant layer is made of ultra-high molecular weight polyethylene. The wear-resistant layer 7 is fixedly connected to the antistatic layer 6 by the seventh adhesive layer 15, thereby improving the wear resistance of the bottom of the printed film.

[0029] The above description is only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the utility model, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the utility model.

Claims

1. A medical dry printing film, characterized in that: The film body includes a film substrate, an upper bending-resistant layer is fixedly installed on the top of the film substrate, a heat-insulating layer is fixedly installed on the top of the upper bending-resistant layer, a photosensitive layer is fixedly arranged on the top of the heat-insulating layer, a coating is fixedly installed on the top of the photosensitive layer, a lower bending-resistant layer is fixedly installed on the bottom of the film substrate, and an antistatic layer is fixedly installed on the bottom of the lower bending-resistant layer.

2. A medical dry printing film according to claim 1, characterized in that: The film substrate is made of PET material, the thickness of the film body is 0.9 mm, a first adhesive layer is arranged between the photosensitive layer and the coating layer, and the photosensitive layer is fixedly connected to the coating layer by adhesive bonding via the first adhesive layer.

3. A medical dry printing film according to claim 2, characterized in that: A wear-resistant layer is fixedly arranged at the bottom of the antistatic layer. The wear-resistant layer is ultra-high molecular weight polyethylene and has a thickness of 0.3 mm.

4. A medical dry printing film according to claim 3, characterized in that: A seventh adhesive layer is provided between the antistatic layer and the wear-resistant layer, and the antistatic layer is fixedly connected to the wear-resistant layer by adhesive bonding via the seventh adhesive layer.

5. A medical dry printing film according to claim 4, characterized in that: A sixth adhesive layer is provided between the antistatic layer and the lower anti-bending layer, and the antistatic layer is fixedly connected to the lower anti-bending layer by adhesive bonding via the sixth adhesive layer.

6. A medical dry printing film according to claim 5, characterized in that: A fifth adhesive layer is provided between the lower anti-bending layer and the film substrate, and the lower anti-bending layer is fixedly connected to the film substrate by adhesive bonding via the fifth adhesive layer.

7. A medical dry printing film according to claim 6, characterized in that: A fourth adhesive layer is provided between the film substrate and the upper anti-bending layer, and the film substrate is fixedly connected to the upper anti-bending layer by adhesive bonding via the fourth adhesive layer.

8. A medical dry printing film according to claim 7, characterized in that: A third adhesive layer is provided between the upper bending-resistant layer and the heat-insulating layer, and the upper bending-resistant layer is fixedly connected to the heat-insulating layer by adhesive bonding through the third adhesive layer. A second adhesive layer is provided between the heat-insulating layer and the photosensitive layer, and the heat-insulating layer is fixedly connected to the photosensitive layer by adhesive bonding through the second adhesive layer.

9. A medical dry printing film according to claim 8, characterized in that: The first adhesive layer, the second adhesive layer, the third adhesive layer, the fourth adhesive layer, the fifth adhesive layer, the sixth adhesive layer and the seventh adhesive layer are all made of transparent material.

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