A disposable image positioning film

Abstract

This utility model discloses a disposable image positioning film, comprising a mesh fabric with a developing pattern containing metal powder. The developing pattern includes several parallel stripe marking lines evenly distributed at equal intervals. The developing pattern also includes numerical scales at both ends of the stripe marking lines, arranged symmetrically with smaller values ​​on both sides and larger values ​​in the middle. The developing pattern contains metal powder and has a soft texture, allowing it to conform well to human skin. Therefore, the developing pattern can be clearly identified under CT scans, and the location of the skin can be determined. By using the mesh fabric as the carrier of the developing pattern, the ink from the marker pen can be directly applied to the human skin through the disposable image positioning film.

Description

Technical Field

[0001] This utility model relates to the field of image positioning films, specifically to a disposable image positioning film. Background Technology

[0002] With the widespread use of low-dose spiral CT scans, an increasing number of solitary peripheral pulmonary nodules are being detected, and thoracoscopic surgery is an important treatment for pulmonary nodules. Therefore, to quickly and accurately locate and remove pulmonary nodules during surgery while maximizing the preservation of lung function, CT-guided preoperative localization techniques for pulmonary nodules have emerged. Traditional preoperative localization techniques for pulmonary nodules combine horizontal markers on the CT scanner with the anatomical structures of the human body. However, the anatomical structures of the human body vary greatly, requiring a high level of experience from the surgeon, leading to complex procedures, long operating times, and inaccurate localization in clinical practice. Therefore, this invention proposes a disposable image localization film. Utility Model Content

[0003] To overcome the shortcomings of the prior art, this utility model provides a disposable image positioning film. The developing pattern contains metal powder and has a soft property, which can fit well with human skin. Therefore, the developing pattern can be clearly identified under CT and the location of the skin can be determined. The use of a mesh cloth as the carrier of the developing pattern allows the ink of the marker pen to be directly marked on the human skin through a disposable image positioning film.

[0004] Technical solution

[0005] A disposable image positioning film includes a perforated fabric with a developing pattern containing metal powder on it. The developing pattern includes a plurality of parallel stripe marking lines that are evenly distributed at equal intervals.

[0006] Furthermore, the developing pattern also includes digital scales disposed at both ends of the stripe marking lines.

[0007] Furthermore, the arrangement of the digital scale is as follows: a symmetrical arrangement of smaller values ​​on both sides and larger values ​​in the middle.

[0008] Furthermore, the thickness of the developed pattern is 0.01-3 mm.

[0009] Furthermore, the diameter of the stripe marking lines is 0.1-5 mm.

[0010] Beneficial effects

[0011] Compared with the prior art, this utility model has the following advantages:

[0012] Because the imaging pattern contains metallic powder and has a soft texture, it can adhere well to human skin. Therefore, the imaging pattern can be clearly identified under CT scans and the location of the skin can be determined. Using a mesh fabric as the carrier of the imaging pattern allows the ink of the marker pen to be directly applied to human skin through a disposable imaging positioning film. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a disposable image positioning film according to the present invention.

[0014] Attached icon number

[0015] 1. Mesh cloth; 2. Developed pattern; 21. Numerical scale; 22. Striped marking lines. Detailed Implementation

[0016] To better illustrate the content of this utility model, the following description is provided in conjunction with the accompanying drawings and embodiments:

[0017] have Figure 1 As shown, this utility model discloses a disposable image positioning film, including a mesh cloth 1. The mesh cloth 1 is provided with a developing pattern 2 containing metal powder. The developing pattern 2 includes a plurality of parallel stripe marking lines 22 that are evenly distributed at equal intervals.

[0018] Furthermore, the developing pattern 2 also includes digital scales 21 disposed at both ends of the stripe marking line 22.

[0019] Furthermore, the arrangement of the digital scale 21 is as follows: a symmetrical arrangement of smaller values ​​on both sides and larger values ​​in the middle.

[0020] Furthermore, the thickness of the developed pattern 2 is 0.01-3 mm.

[0021] Furthermore, the diameter of the stripe marking line 22 is 0.1-5 mm.

[0022] Specifically, during use, because the developing pattern 2 contains metal powder and has soft properties, it can adhere well to human skin, thus enabling clear identification under CT scans to determine the location of the skin. Mesh cloth 1 is used as the carrier of the developing pattern 2, allowing the ink of the marker pen to be directly applied to human skin through a disposable image positioning film.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the technical solutions of this utility model have been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of this utility model.

Claims

1. A disposable image positioning film, characterized in that: The invention includes a mesh fabric (1) on which a developing pattern (2) containing metal powder is provided. The developing pattern (2) includes a plurality of parallel stripe marking lines (22) evenly distributed at equal intervals.

2. The disposable image positioning film according to claim 1, characterized in that: The developing pattern (2) also includes digital scales (21) set at both ends of the stripe marking line (22).

3. The disposable image positioning film according to claim 2, characterized in that: The arrangement of the digital scale (21) is as follows: a symmetrical arrangement of small values ​​on both sides and large values ​​in the middle.

4. The disposable image positioning film according to claim 1, characterized in that: The thickness of the developed pattern (2) is 0.01-3 mm.

5. The disposable image positioning film according to claim 1, characterized in that: The diameter of the stripe marking line (22) is 0.1-5 mm.

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