A body surface abnormally shaped positioning patch for nuclear magnetic resonance examination

Abstract

The present invention provides a body surface abnormally shaped positioning sticker for nuclear magnetic resonance examination, which relates to the technical field of nuclear magnetic resonance. It aims to solve the problem that common positioning marks are mostly in a covering mode, and the previous positioning marks can only locate the general position and cannot mark the range of the affected area. It includes a positioning sticker; the positioning sticker is composed of a storage sticker, a main body, and a silica gel sticker; for the storage sticker, the main body is movably connected above the storage sticker; for the main body, the main body adopts a design of multiple concentric circles and concentric rings; for the silica gel sticker, the silica gel sticker is movably connected to one side of the main body, and the silica gel sticker is arranged between the storage sticker and the main body. With the setting of the main body of the present invention, there are various shapes in one sticker, which can be used alone or in combination with single stickers and multiple stickers, and can mark a larger affected area in a covering mode or an enclosing mode to replace the traditional covering positioning sticker, especially for more accurate positioning of the range of the affected area when the skin condition of the affected area does not allow it.

Description

Technical Field

[0001] The present invention relates to the technical field of nuclear magnetic resonance, and particularly to a body surface irregularly shaped positioning patch for nuclear magnetic resonance examination. Background Art

[0002] Nuclear magnetic resonance imaging, also known as magnetic resonance imaging, uses the principle of nuclear magnetic resonance to detect the emitted electromagnetic waves through an externally applied gradient magnetic field, and based on this, the internal structure image of an object can be drawn. Nuclear magnetic resonance is widely used in the medical industry. Before nuclear magnetic resonance detection, a positioning patch needs to be pasted, and the positioning patch is pasted on the affected area or around it for pre-scan positioning.

[0003] The inventor of the present invention has found that when the existing body surface irregularly shaped positioning patch for nuclear magnetic resonance examination is in use, common positioning marks are mostly in a covering mode. When the skin condition of the affected area does not allow, the previous positioning marks can often only locate the general position and cannot mark the range of the affected area. Summary of the Invention

[0004] The purpose of the present invention is to provide a body surface irregularly shaped positioning patch for nuclear magnetic resonance examination, so as to solve the problem that common positioning marks are mostly in a covering mode in the above-mentioned background art, and the previous positioning marks can often only locate the general position and cannot mark the range of the affected area.

[0005] The purpose and efficacy of the present practical body surface irregularly shaped positioning patch for nuclear magnetic resonance examination are achieved by the following specific technical means:

[0006] A body surface irregularly shaped positioning patch for nuclear magnetic resonance examination includes a positioning sticker;

[0007] The positioning sticker is composed of a storage sticker, a main body, and a silicone sticker;

[0008] The storage sticker, and the main body is movably connected above the storage sticker;

[0009] The main body adopts a design of multiple concentric circles and concentric rings;

[0010] The silicone sticker is movably connected to one side of the main body, and the silicone sticker is arranged between the storage sticker and the main body.

[0011] Further, the storage sticker has a square structure.

[0012] Further, the main body is in an independent PVC sealed package, containing glycerol and hydrogel, and the main body includes:

[0013] Irregular sticker A, and irregular sticker A has an arc structure;

[0014] Irregular sticker B, and irregular sticker B has an arc structure;

[0015] The special-shaped sticker C is of a fan-shaped structure and is used to facilitate obvious imaging during various MR sequences examinations.

[0016] Furthermore, the silicone stickers are respectively fixedly connected to the rear of the special-shaped sticker A, the special-shaped sticker B, and the special-shaped sticker C, and the silicone stickers are dot-matrix silicone stickers. The function is that the back side is a dot-matrix silicone sticker, which has higher skin comfort and lower allergy rate compared with ordinary stickers.

[0017] Compared with the existing structure, the present invention has the following advantages:

[0018] 1. The setting of the main body of the present invention. The main body uses a non-woven fabric base, has an easy-to-tear design between various parts, and the main body is in a sealed and independent PVC package, containing glycerol and hydrogel to facilitate obvious imaging during various MR sequences examinations. At the same time, there are various shapes in one sticker, which can be used alone and can be combined with single stickers or multiple stickers. It can mark larger affected areas in a covering mode or a surrounding mode, replacing the previous sticker covering type positioning sticker, and can mark the affected area in a covering and surrounding mode, especially for more accurate positioning of the affected area range when the skin condition of the affected area does not allow.

[0019] 2. The setting of the fixing device of the present invention. The back side is a combination of a non-woven fabric base and a dot-matrix silicone, which has higher skin comfort and lower allergy rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a top view structural schematic diagram of the present invention;

[0021] Figure 2 is a main body structural schematic diagram of the present invention.

[0022] Figure 3 is a structural schematic diagram of the fixing device of the present invention.

[0023] Figure 4 is a side view structural schematic diagram of the present invention.

[0024] In the figure:

[0025] 1. Positioning sticker;

[0026] 2. Preservation sticker;

[0027] 3. Main body; 301. Special-shaped sticker A; 302. Special-shaped sticker B; 303. Special-shaped sticker C;

[0028] 4. Silicone sticker. DETAILED DESCRIPTION OF THE INVENTION

[0029] Next, embodiments of the present invention will be described in detail. Examples thereof are shown in the accompanying drawings and the following description. Although the present invention will be described in conjunction with exemplary embodiments, it should be understood that the description is not intended to limit the present invention to these exemplary embodiments. On the contrary, the present invention will cover not only these exemplary embodiments, but also various alternative, modified, equivalent, and other embodiments that may be included within the spirit and scope of the present invention as defined by the appended claims.

[0030] See Figure 1 To the attached Figure 4 , a body surface irregularly shaped positioning patch for nuclear magnetic resonance examination, comprising a positioning sticker 1;

[0031] The positioning sticker 1 is composed of a storage sticker 2, a main body 3, and a silicone sticker 4;

[0032] The storage sticker 2, and the main body 3 is movably connected above the storage sticker 2;

[0033] The main body 3 adopts a design of multiple concentric circles and concentric rings;

[0034] The silicone sticker 4 is movably connected to one side of the main body 3, and the silicone sticker 4 is arranged between the storage sticker 2 and the main body 3.

[0035] As Figure 1 shown, wherein, the storage sticker 2 has a square structure, and the storage sticker 2 and the main body 3 are separated by an independent PVC package.

[0036] As Figure 2 shown, wherein, the main body 3 is a sealed independent PVC package containing glycerol and hydrogel. The main body 3 includes:

[0037] The irregular sticker A301, and the irregular sticker A301 has an arc structure;

[0038] The irregular sticker B302, and the irregular sticker B302 has an arc structure;

[0039] The irregular sticker C303, and the irregular sticker C303 has a circular structure. The main body 3 is a sealed independent PVC package containing glycerol and hydrogel, which can be clearly imaged during various MR sequences. At the same time, there are multiple shapes in one patch, which can be used alone or in combination with single or multiple patches. It can mark larger affected areas in a covering mode or an enclosing mode, replacing the previous adhesive patch covering type positioning patch. It can mark the affected area in a covering and enclosing mode, especially more accurately locate the range of the affected area when the skin condition of the affected area does not allow.

[0040] As Figure 3As shown in the figure, among them, the silica gel patches 4 are respectively fixedly connected to the rear of the special-shaped patch A301, the special-shaped patch B302, and the special-shaped patch C303. Moreover, the silica gel patches 4 adopt dot matrix silica gel patches, with a non-woven fabric base and dot matrix silica gel combination on the back side, which provides higher skin comfort and lower allergy rate.

[0041] In another embodiment, the special-shaped patch C303 is mainly used for positioning smaller lesions in a covering mode. When the special-shaped patch A301 and the special-shaped patch B302 can be combined in various ways, it can be used to achieve the covering positioning or surrounding positioning of larger lesions.

[0042] The working principle of this embodiment:

[0043] In this new implementation, common positioning marks mostly adopt a covering mode. When the skin condition of the affected area does not allow it, the previous positioning marks can often only locate the general position and cannot mark the range of the affected area. This positioning sticker 1 includes the special-shaped patch A301, the special-shaped patch B302, and the special-shaped patch C303, which can be used alone or in combination with single patches or multiple patches. It can mark larger affected areas in a covering mode or a surrounding mode. At the same time, the silica gel patch 4 with a dot matrix silica gel structure on the rear side of the main body 3 provides higher skin comfort and lower allergy rate compared with ordinary sticking.

[0044] The details not described in this invention are all well-known technologies to those skilled in the art.

[0045] In summary, although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A body surface irregularly shaped positioning patch for nuclear magnetic resonance examination, characterized in that: It includes a positioning sticker (1); The positioning sticker (1) is composed of a storage sticker (2), a main body (3), and a silicone sticker (4); The storage sticker (2) is movably connected to the main body (3) above it; The main body (3) adopts a design of multiple concentric circles and concentric rings; The silicone sticker (4) is movably connected to one side of the main body (3), and the silicone sticker (4) is arranged between the storage sticker (2) and the main body (3); The storage sticker (2) has a square structure; The main body (3) is in an independent PVC sealed package, containing glycerin and hydrogel. The main body (3) includes: The special-shaped sticker A (301), and the special-shaped sticker A (301) has an arc structure; The special-shaped sticker B (302), and the special-shaped sticker B (302) has an arc structure; The special-shaped sticker C (303), and the special-shaped sticker C (303) has a fan-shaped structure; The minimum radius of the special-shaped sticker A (301) is greater than the maximum radius of the special-shaped sticker B (302), and the minimum radius of the special-shaped sticker B (302) is greater than the radius of the special-shaped sticker C (303); The silicone stickers (4) are respectively fixedly connected to the rear of the special-shaped sticker A (301), the special-shaped sticker B (302), and the special-shaped sticker C (303), and the silicone stickers (4) adopt dot-matrix silicone stickers; It can be used alone or in combination with single stickers or multiple stickers, and is used to mark larger affected areas in a covering mode or an enclosing mode.

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