Nostril measurement marking ruler

Abstract

The utility model provides a nostril measurement marking ruler which comprises a ruler layer, the front face of the ruler layer comprises a measurement area and a marking area, and the measurement area and the marking area are distributed adjacently so that measurement data and related content can be marked and recorded after the size of a nostril can be measured; the measuring area is provided with a first dimension line, a second dimension line and a third dimension line, and the dimension of the nostril is measured through the first dimension line, the second dimension line and the third dimension line; the first dimension line, the second dimension line and the third dimension line are concentric circular dotted lines, and the diameters of the first dimension line, the second dimension line and the third dimension line are sequentially reduced, so that the nostrils of the patient are measured through the dimension lines with different sizes; and the nostril measurement marking ruler is also provided with the adhesive layer, so that the nostril measurement marking ruler can be adhered to a nasal high-flow pipeline, and medical personnel can conveniently record and observe in real time.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical instruments, and in particular relates to a nostril measurement marking ruler. Background Art

[0002] High-flow nasal cannula oxygen therapy (HFNC) is a non-invasive respiratory therapy that uses a sealed catheter to deliver a high-flow mixed gas of 60 to 80 L / min. A large number of studies have shown that high-flow nasal cannula oxygen therapy can effectively relieve dyspnea and has a good clinical effect on patients with mild to moderate respiratory failure. It is easy to operate and has good patient tolerance, and its clinical application is becoming more and more extensive.

[0003] However, patients who use high-flow nasal oxygen therapy often have the problem of not being able to accurately select the appropriate high-flow nasal prongs. According to the recommendations of the "Expert Consensus on the Clinical Application of High-flow Nasal Oxygen Therapy in Emergency Adults", the largest model of high-flow nasal prongs that is less than 50% of the inner diameter of the nostril should be selected. However, since there are no tools on the market to measure the diameter of the nostril, nurses cannot quickly use effective tools to measure the size of the nostril diameter during operation. Using inaccurate measuring tools is time-consuming and delays the best time for treatment. In the case of special patients with nasal diseases such as nasal stenosis, nasal surgery, nasal edema, and epistaxis, it is even more difficult to accurately assess the size of the high-flow nasal prongs used by the patients. For nurses, the difficulty of operation is increased and they cannot provide personalized services to patients. For patients, not using appropriate high-flow nasal prongs will affect the effect of oxygen therapy for patients, and even affect the prognosis of critically ill patients.

[0004] Therefore, how to provide a nasal measurement marker ruler that can accurately measure the patient's nostril size to assist in selecting a suitable nasal high-flow nasal congestion to cooperate with the nasal high-flow tube and improve the oxygen therapy effect is a technical problem that technical personnel in this field urgently need to solve. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a nostril measurement marking ruler to at least solve one of the above technical problems.

[0006] In order to solve the above technical problems, the utility model provides a nostril measurement marking ruler, which comprises: a ruler layer, the front side of the ruler layer comprises a measurement area and a marking area, and the measurement area and the marking area are adjacently distributed; the measurement area is provided with a first dimension line, a second dimension line and a third dimension line, so as to measure the nostril size through the first dimension line, the second dimension line and the third dimension line; the first dimension line, the second dimension line and the third dimension line are circular dotted lines with a common center, and the diameters decrease in sequence; and an adhesive layer, the adhesive layer is tightly attached to the back side of the ruler layer.

[0007] Optionally, the measuring area is painted with colored paint to form the first dimension line, the second dimension line and the third dimension line.

[0008] Optionally, the measurement area is provided with a first notch, a second notch and a third notch having a recessed depth to form the first dimension line, the second dimension line and the third dimension line.

[0009] Optionally, the notched areas are painted.

[0010] Optionally, the coating is made of luminous material.

[0011] Optionally, the nostril measurement marking ruler also includes: a warning strip, which is arranged adjacent to the ruler layer and located on a side close to the marking area, and the back side of the warning strip is adhesively connected to the adhesive layer; the warning strip includes a plurality of temperature-changing patches arranged adjacent to each other along the length direction of the warning strip.

[0012] Optionally, several of the temperature-change patches include identification color paper and a temperature-sensitive film with temperature-change function, and the temperature-sensitive film covers the outer surface of the identification color paper so that the temperature-sensitive film fades and the identification color paper appears when it reaches a specific temperature.

[0013] Optionally, several of the temperature-change patches include identification color paper and a temperature-sensitive film with temperature-change function, and the temperature-sensitive film covers the outer surface of the identification color paper so that the temperature-sensitive film fades and the identification color paper appears when it reaches a specific temperature.

[0014] Optionally, the diameter of the first dimension line is 10.2 mm; the diameter of the second dimension line is 9 mm; and the diameter of the third dimension line is 7.4 mm.

[0015] Optionally, the marking area is provided with a paper sticker and a transparent covering film, and the transparent covering film is attached to the outer surface of the paper sticker.

[0016] Optionally, the edges of the first dimension line, the second dimension line and the third dimension line are respectively provided with identification words; the identification words are formed by notches or colored paint.

[0017] Beneficial effects:

[0018] The utility model provides a nostril measurement marking ruler, which can be used to measure the nostril size of a patient and is attached to a nasal high flow pipeline for use in conjunction with oxygen therapy; the ruler layer comprises a ruler layer, the front of the ruler layer comprises a measuring area and a marking area, the measuring area and the marking area are adjacently distributed, so that after measuring the nostril size, the measurement data and related contents are marked and recorded; the measuring area is provided with a first dimension line, a second dimension line and a third dimension line, so that the nostril size is measured through the first dimension line, the second dimension line and the third dimension line; the first dimension line, the second dimension line and the third dimension line are circular dotted lines with a common center, and the diameters decrease in sequence, the nostril size of the patient is measured by setting three different dimension lines, and the nasal high flow nasal plug most suitable for oxygen therapy is selected according to the measured size, so as to provide personalized services for different patients and improve the oxygen therapy effect; an adhesive layer is also provided, and the nostril measurement marking ruler can be attached to the nasal high flow pipeline, so that medical staff can record and observe in real time during the oxygen therapy process, and provide medical staff with a fast, convenient and efficient recording and observation tool.

[0019] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of this specification or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only 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.

[0021] Figure 1 A schematic diagram of the overall structure of a nostril measurement marking ruler provided in an embodiment of the present application;

[0022] Reference numerals:

[0023] 1. Ruler layer; 2. Adhesive layer; 3. Measuring area; 4. Warning strip; DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 The present embodiment provides a nostril measurement marking ruler, which comprises: a ruler layer 1, the front of the ruler layer 1 comprises a measuring area 3 and a marking area, the measuring area 3 and the marking area are adjacent to each other; the measuring area 3 is provided with a first dimension line, a second dimension line and a third dimension line, so as to measure the nostril size through the first dimension line, the second dimension line and the third dimension line; the first dimension line, the second dimension line and the third dimension line are circular dotted lines with the same center, and the diameters decrease successively; an adhesive layer 2, the adhesive layer 2 is closely attached to the back of the ruler layer 1.

[0026] Specifically, the utility model provides a nostril measurement marking ruler, which can be used to measure the size of the patient's nostrils and is attached to the nasal high-flow pipeline for use with oxygen therapy; by providing a ruler layer 1 including a measuring area 3 and a marking area, the measurement data and related content can be marked and recorded after measuring the nostril size. As a feasible method, the marking area can be provided with English letters S, M, and L corresponding to the first dimension line, the second dimension line, and the third dimension line, respectively. At the same time, there is a 2x2 table under each corresponding letter to record the corresponding dimensions of the patient's left nostril and right nostril respectively, and a paper sticker for recording the date of use and the nurse's signature can also be attached; the measurement area 3 is provided with a first dimension line, a second dimension line, and a third dimension line to measure the nostril through the first dimension line, the second dimension line, and the third dimension line. Hole size; the first dimension line, the second dimension line and the third dimension line are circular dotted lines with the same center, and the diameters decrease successively. Through the setting of three different dimension lines, it is convenient for auxiliary medical staff to quickly measure the patient's nostril aperture and accurately select the nasal plug model suitable for the patient, especially for special patients with nasal diseases such as nasal stenosis, nasal surgery, nasal edema, and epistaxis; at the same time, it can better provide patients with personalized and targeted oxygen therapy services, win time for rescuing critically ill patients, select suitable nasal plugs to improve the patient's oxygen therapy effect, and increase the patient's oxygen therapy comfort and nursing satisfaction; an adhesive layer 2 is also provided, which is used to stick the nostril measurement mark ruler on the nasal high-flow pipeline or humidification bottle, so that medical staff can record and observe in real time during oxygen therapy, providing medical staff with a fast, convenient and efficient recording and observation tool.

[0027] Nurses can quickly measure the patient's nostril diameter and accurately select the nasal plug model that is suitable for the patient, especially for special patients with nasal diseases such as nasal stenosis, nasal surgery, nasal edema, and epistaxis.

[0028] Nurses can better provide patients with personalized and targeted oxygen therapy services, buy time to rescue critically ill patients, choose appropriate nasal plugs to improve the effect of patients' oxygen therapy, and increase patients' oxygen therapy comfort and nursing satisfaction.

[0029] In some possible implementations, the measuring area 3 is painted with colored paint to form a first dimension line, a second dimension line, and a third dimension line.

[0030] Specifically, as a feasible method, the colors of the first dimension line, the second dimension line and the third dimension line can be painted green, blue and red in sequence, and the different colors can be used to distinguish dimension lines of different diameters.

[0031] In some possible implementations, the measurement area 3 is provided with a first notch, a second notch, and a third notch having a recessed depth to form a first dimension line, a second dimension line, and a third dimension line.

[0032] This is because, during the nostril measurement process, the measurement area 3 needs to be attached to the patient's nostril for measurement. If colored paint is applied to form the size lines, the colored paint may be worn away if it is in contact with the oil on the human skin for a long time. Therefore, a groove with a concave depth is engraved on the measurement area 3 to form a first size line, a second size line and a third size line, so as to improve the efficiency and convenience of nostril measurement.

[0033] In some possible implementations, the notches are painted.

[0034] Specifically, by applying paint, such as colored paint, on the notched areas, it is convenient for medical staff to visually observe the measurement situation.

[0035] In some possible implementations, the coating is made of luminous material.

[0036] Specifically, the paint applied to the notches can be made of luminous material, which makes it easier for medical staff to observe even in dim light or at night.

[0037] In some possible embodiments, the nostril measurement marking ruler also includes: a warning strip 4, which is arranged adjacent to the scale layer 1 and is located on a side close to the marking area, and the back of the warning strip 4 is bonded to the adhesive layer 2; the warning strip 4 includes a plurality of temperature-changing patches arranged adjacent to each other along the length direction of the warning strip 4; the plurality of temperature-changing patches each include an identification color paper and a temperature-sensitive film with a temperature-changing function, and the temperature-sensitive film covers the outer surface of the identification color paper, so that when the temperature-sensitive film reaches a specific temperature, the color disappears and the identification color paper appears.

[0038] This is because, during the nasal high-flow oxygen therapy, a humidifier bottle is usually provided to humidify the oxygen, and there must be humidifying water in the humidifier bottle, which cannot be empty; therefore, the present application provides a warning strip 4 on the nostril measurement mark sticker, which can be attached to the humidifier bottle when in use, so that medical staff can intuitively confirm the current temperature in the humidifier bottle, and the color change of the temperature-changing patch can serve as a warning; as a feasible way, the number of temperature-changing patches is three, and the three temperature-changing patches can be temperature-changed according to three different temperature ranges. When the temperature in the humidifier bottle is within the normal range, the temperature-changing patch shows a green identification color paper, when the temperature in the humidifier bottle is within the abnormal range, the temperature-changing patch shows a yellow identification color paper, and when the humidifier bottle is close to being empty and is at a dangerous temperature, the temperature-changing patch shows a yellow identification color paper, so as to intuitively and eye-catchingly remind medical staff and patients of the current temperature of the humidifier bottle through different colors.

[0039] In some possible implementations, the diameter of the first dimension line is 10.2 mm; the diameter of the second dimension line is 9 mm; and the diameter of the third dimension line is 7.4 mm.

[0040] Specifically, based on clinical experience and relevant data, the diameter sizes are set to 10.2mm, 9mm and 7.4mm respectively to meet the relevant data of most patients and nasal congestion of different sizes.

[0041] In some possible implementations, the marking area is provided with a paper sticker and a transparent covering film, and the transparent covering film is attached to the outer surface of the paper sticker.

[0042] Specifically, by setting up the transparent covering film, it is convenient for medical staff to cover the paper stickers after writing records to prevent the writing from being blurred due to water immersion.

[0043] In some possible implementations, the edges of the first dimension line, the second dimension line, and the third dimension line are respectively provided with identification words; the identification words are formed by notches or colored paint.

[0044] Specifically, the identification words may be S, M, and L to distinguish different size lines for easy comparison and viewing.

[0045] Finally, it should be noted that the above embodiments are only specific implementation methods of the utility model, which are used to illustrate the technical solution of the utility model, rather than to limit it. The protection scope of the utility model is not limited thereto. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that any technician familiar with the technical field can still modify the technical solution recorded in the above embodiments within the technical scope disclosed by the utility model, or can easily think of changes, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiment of the utility model. They should all be included in the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

[0046] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation modes. It can be fully applied to various fields suitable for the utility model. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A nostril measuring ruler, It is characterized in that The nostril measurement marking ruler comprises: A ruler layer, wherein the front side of the ruler layer includes a measuring area and a marking area, wherein the measuring area is adjacent to the marking area; the measuring area is provided with a first dimension line, a second dimension line and a third dimension line, so as to measure the nostril size through the first dimension line, the second dimension line and the third dimension line; the first dimension line, the second dimension line and the third dimension line are circular dotted lines with the same center, and the diameters decrease in sequence; An adhesive layer is closely attached to the back side of the scale layer.

2. The nostril measurement marking ruler according to claim 1, It is characterized in that The measuring area is painted with colored paint to form the first dimension line, the second dimension line, and the third dimension line.

3. The nostril measurement marking ruler according to claim 1, It is characterized in that The measuring area is provided with a first notch, a second notch and a third notch having a recessed depth to form the first dimension line, the second dimension line and the third dimension line.

4. The nostril measurement marking ruler according to claim 3, It is characterized in that The notched areas are painted with paint.

5. The nostril measurement marking ruler according to claim 4, It is characterized in that The coating is prepared from luminous material.

6. The nostril measurement marking ruler according to claim 1, It is characterized in that The nostril measurement marking ruler also includes: A warning strip is arranged adjacent to the scale layer and located on a side close to the marking area, and the back of the warning strip is bonded to the adhesive layer; the warning strip includes a plurality of temperature-variable patches arranged adjacent to each other along the length direction of the warning strip.

7. The nostril measurement marking ruler according to claim 6, It is characterized in that Several of the temperature-changing patches include identification color paper and a temperature-sensitive film with a temperature-changing function. The temperature-sensitive film covers the outer surface of the identification color paper so that when the temperature-sensitive film reaches a specific temperature, the color of the identification color paper disappears and the identification color paper appears.

8. The nostril measurement marking ruler according to claim 1, It is characterized in that The diameter of the first dimension line is 10.2 mm; the diameter of the second dimension line is 9 mm; and the diameter of the third dimension line is 7.4 mm.

9. The nostril measurement marking ruler according to claim 1, It is characterized in that The marking area is provided with a paper sticker and a transparent covering film, and the transparent covering film is attached to the outer surface of the paper sticker.

10. The nostril measurement marking ruler according to claim 1, It is characterized in that The edges of the first dimension line, the second dimension line and the third dimension line are respectively provided with identification words; the identification words are formed by notches or colored paint.

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