High-fitting skin multi-point positioning identification auxiliary tool

Abstract

The utility model provides a high-fitting skin multi-point positioning identification auxiliary tool, and belongs to the field of medical instruments. The problems that the positioning paste is not firm in pasting, large in positioning workload and prone to errors in an operation are solved. The adhesive tape comprises an adhesive part which is in a flat plate shape as a whole, and a plurality of open grooves are formed in the plate face in a penetrating mode and used for cutting the adhesive part into a plurality of split parts; the multiple developing parts are connected to the plate face of the pasting part in a certain rule or irregular form, and all the developing parts are used for forming a certain shape and then are marked as specific marks for imaging instrument recognition. The method is mainly used for medical image in-vitro positioning.

Description

Technical Field

[0001] The utility model belongs to the field of medical instruments, and particularly relates to a highly skin-fitting multi-point positioning and identification auxiliary tool. Background Art

[0002] Medical image external positioning stickers are an external auxiliary positioning tool based on the principles of medical imaging. They are usually used in various imaging examinations, such as CT scans, MRI, X-rays, etc. They are fixed on the patient's body to locate the part to be examined, helping doctors and technicians to accurately locate the area that needs to be imaged, and helping medical equipment to quickly and accurately position itself. This positioning sticker can be attached to any part of the body, including the trunk, limbs, head, etc.

[0003] Since the human skin is not completely flat, ordinary medical image external positioning stickers cannot fit completely with the human body surface. During the treatment process, the positioning stickers may become loose or even fall off due to the loose fit between the positioning stickers and the skin.

[0004] When doctors are operating or performing other treatments and there are multiple lesion locations, there are a large number of locations that need to be marked. The increased number of marked locations leads to an increase in the amount of records and an increase in the error rate. For medical device systems, different types of skin patches can better avoid errors in identifying multiple lesion points. Summary of the invention

[0005] In view of this, the utility model aims to provide a high-fitting skin multi-point positioning and identification auxiliary tool to solve the problems of loose adhesion of the positioning patch during surgery and the large positioning workload and easy errors.

[0006] To achieve the above purpose, the utility model adopts the following technical solution: a highly skin-fitting multi-point positioning and identification auxiliary tool, comprising:

[0007] The adhesive part is in the shape of a flat plate as a whole, and a plurality of slots are arranged through the plate surface for dividing the adhesive part into a plurality of separate parts;

[0008] The developing parts are provided in plurality and are connected to the adhesive part plate in a regular or irregular form. All the developing parts are used to form a certain shape and then are marked with specific marks for identification by imaging equipment.

[0009] Furthermore, one side surface of the adhesive portion is an adhesive surface, and the other side surface is a non-adhesive surface, and the developing portion is arranged on the non-adhesive surface.

[0010] Furthermore, a release paper is arranged on the adhesive surface.

[0011] Furthermore, all the separate parts are in a cross shape as a whole.

[0012] Furthermore, the adhesive portion is overall in a polygonal or circular shape.

[0013] Furthermore, at least one slot is provided on each side of the adhesive portion.

[0014] Furthermore, each of the slots is perpendicular to or at a certain angle to the corresponding side.

[0015] Furthermore, each side of the adhesive portion is divided into at least two parts by a corresponding groove.

[0016] Furthermore, a developing part is arranged on each of the split parts, and the developing parts of each of the split parts are located in the same or different positions.

[0017] Furthermore, the minimum retroreflection coefficient of the developing unit is 250RA / (cd·lx-1·m -2 ).

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. This auxiliary tool can separate the main body into several parts through the setting of slots. The parts can move relative to each other, so that each part can be pasted to the designated position, providing a stable bonding effect as a whole, having good adaptability to the skin and not easy to fall off;

[0020] 2. This auxiliary tool is set in a cross shape as a whole, which can improve the overall adhesion and stability;

[0021] 3. This auxiliary tool can form multiple developing parts into a specific shape by setting developing parts with different distribution forms. Identifying this shape can determine the unique corresponding position. Different types of skin patches correspond to their respective positions, thereby reducing the probability of the control system marking the wrong position during use and improving the control system and doctor's operating efficiency and accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0023] Figure 1 This is a structural schematic diagram of a highly conformable skin multi-point positioning and identification auxiliary tool described in the utility model.

[0024] Pasting part 1; developing part 2; slotting part 3. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely explain the technical solutions in the embodiments of the utility model. It should be noted that the embodiments and features in the embodiments of the utility model can be combined with each other without conflict, and the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0026] It should be noted that the descriptions of the present invention regarding directions such as "left", "right", "left side", "right side", "upper", "lower", "top", "bottom", etc. are all defined based on the relationship between the orientations or positions shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the structure described must be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention. In the description of the present invention, the meaning of "multiple" is more than two, unless otherwise clearly and specifically defined.

[0027] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Referring to the accompanying drawings, this embodiment is described, a highly conformable skin multi-point positioning and identification auxiliary tool, comprising:

[0029] The adhesive part 1 is in the shape of a flat plate as a whole, and a plurality of slots 3 are provided on the plate surface to divide the adhesive part 1 into a plurality of split parts; through the provision of a plurality of split parts, it can adapt to the arc-shaped corner of the skin during bonding, and when the skin undergoes a certain deformation, it can also compensate through the relative movement and deformation between the split parts, thereby achieving good adhesion, so that the auxiliary tool is firmly fixed at the position where it should be fixed, which is convenient for medical staff to operate. It has been measured that the top of the adhesive holding force of the present invention does not slide down more than 2.5mm, and it is not easy to fall off.

[0030] The developing part 2 is provided with a plurality of parts and connected to the surface of the adhesive part 1 in a certain regular or irregular form. All the developing parts 2 are used to form a certain shape and then are marked with a specific mark for identification by imaging equipment. A certain shape of pattern is formed by a plurality of developing parts 2, so that it becomes a skin patch of a certain specification. Through the detection of medical imaging equipment, the specific form can be identified to complete the positioning, which is simple, efficient and not easy to remember wrongly, and the error rate is reduced while the efficiency is improved.

[0031] In this embodiment, one side of the adhesive portion 1 is an adhesive surface, and the other side is a non-adhesive surface, and the developing portion 2 is arranged on the non-adhesive surface. By setting the adhesive surface and the non-adhesive surface, medical staff can operate by holding the non-adhesive surface and then stick the adhesive surface to the corresponding position for use.

[0032] In this embodiment, a release paper is arranged on the adhesive surface, which can ensure that no adhesion occurs when the adhesive surface is not in use, and prevent other impurities from being adhered to the adhesive surface and affecting the normal use of the positioning sticker.

[0033] In this embodiment, all the split parts are in a cross shape as a whole. In this arrangement, each split part of the cross can ensure a certain degree of relative independence, so that the positioning sticker can adapt to the pasting form of various parts of the body, with good bonding effect and not easy to fall off.

[0034] In the present embodiment, the adhesive portion 1 is in the shape of a polygon or a circle as a whole. It is selected according to actual needs. As the optimal solution, the utility model selects a square for use. A slot 3 is provided on each side of the square and the slot 3 is perpendicular to the corresponding side, and the intersection of the two is located at the key position of the side, so that the slot 3 can divide the side into two parts, so that all the parts present a cross shape as a whole, and each part is connected at the center of the adhesive portion 1, while the part away from the center of the adhesive portion 1 remains relatively independent, so that for complex surface shapes, it is also possible to ensure firm adhesion to the skin in the form of a split. For the use experience, the four corners of the square and the corners formed by each slot can be rounded, which can reduce the wind direction of skin cuts and improve the comfort of users.

[0035] In this embodiment, at least one slot 3 is provided on each side of the adhesive portion 1. The slots 3 can be provided to divide the adhesive portion. For the circular adhesive portion 1, the slots 3 are evenly distributed around the circumference, which can also achieve the effect of firm bonding and not easy to separate, and can also adapt to bonding of parts of different shapes.

[0036] In this embodiment, each of the slots 3 is perpendicular to or at a certain angle to the corresponding side. Whether it is perpendicular or at a certain angle, it can play the role of dividing the adhesive part 1. Specifically, according to the actual analysis of the skin part, the distribution of the slots 3 can be reasonably distinguished into several arrangement forms, which are not exhaustively listed in this patent. Any arrangement form that has a dividing effect and can make each part relatively independent is within the invention of this application.

[0037] In this embodiment, each side of the adhesive portion 1 is divided into at least two parts by a corresponding slot 3 .

[0038] In this embodiment, a developing part 2 is arranged on each of the split parts, and the developing parts 2 of each of the split parts are located in the same or different positions. By setting the distribution form of the developing parts 2, a specific shape is formed, and the shape can be identified by a medical imaging device, which can reflect the information of the marked position, and is fast, efficient and not easy to remember.

[0039] In this embodiment, the minimum retroreflection coefficient of the developing unit 2 is 250RA / (cd·lx-1·m-2) when the observation angle is 0.2° and the incident angle is -4°.

[0040] When in use, the release paper can be removed and bonded, and the developer 2 with different distribution forms can be entered into the system so that each shape has a corresponding number. By identifying different forms, the corresponding number information can be quickly read, which is convenient for medical staff to use, fast and efficient. At the same time, the auxiliary tool can form an effective bonding form through the cross shape, which is not easy to fall off. Since the developer 2 with the same characteristic shape distribution is regarded as a model when in use, if the same model of this application is used on the same patient at the same time, it is easy to report an error. Therefore, when used on the same patient, different models of this application should be used to avoid the occurrence of errors and improve efficiency.

[0041] The material of the developing part 2, the material of the sticking part 1 and the use of the medical imaging device all adopt the existing technology and will not be described in detail here.

[0042] The embodiments of the utility model disclosed above are only used to help explain the utility model. The embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. According to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model.

Claims

1. A highly skin-fitting multi-point positioning and identification auxiliary tool, characterized in that: include: The adhesive portion (1) is in the shape of a flat plate as a whole, and a plurality of slots (3) are provided through the plate surface for dividing the adhesive portion (1) into a plurality of separate parts; The developing part (2) is provided in plurality and connected to the board surface of the pasting part (1), and all the developing parts (2) are used for imaging equipment recognition.

2. The high-fitting skin multi-point positioning and identification auxiliary tool according to claim 1, characterized in that: One side of the adhesive portion (1) is an adhesive surface, and the other side is a non-adhesive surface. The developing portion (2) is arranged on the non-adhesive surface.

3. The high-fitting skin multi-point positioning and identification auxiliary tool according to claim 2, characterized in that: Release paper is arranged on the adhesive surface.

4. The high-fitting skin multi-point positioning and identification auxiliary tool according to claim 1, characterized in that: All the separate parts are in a cross shape as a whole.

5. The high-fitting skin multi-point positioning and identification auxiliary tool according to claim 1, characterized in that: The adhesive portion (1) is in a polygonal or circular shape as a whole.

6. The high-fitting skin multi-point positioning and identification auxiliary tool according to claim 5, characterized in that: At least one slot (3) is provided on each side of the adhesive portion (1).

7. The high-fitting skin multi-point positioning and identification auxiliary tool according to claim 6, characterized in that: Each of the slots (3) is perpendicular to or at a certain angle to the corresponding edge.

8. The high-fitting skin multi-point positioning and identification auxiliary tool according to claim 7, characterized in that: Each side of the adhesive portion (1) is divided into at least two parts by a corresponding slot (3).

9. The high-fitting skin multi-point positioning and identification auxiliary tool according to claim 1, characterized in that: A developing part (2) is arranged on each of the split parts, and the developing parts (2) of each of the split parts are located in the same or different positions.

10. A high-fitting skin multi-point positioning and identification auxiliary tool according to any one of claims 1 to 9, characterized in that: The minimum retroreflection coefficient of the developing part (2) is 250RA / (cd·lx-1·m -2 ).

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