CN212520884U - Mask for detecting pathogens - Google Patents
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- CN212520884U CN212520884U CN202020409565.6U CN202020409565U CN212520884U CN 212520884 U CN212520884 U CN 212520884U CN 202020409565 U CN202020409565 U CN 202020409565U CN 212520884 U CN212520884 U CN 212520884U
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Abstract
The utility model discloses a mask for detecting pathogens; adhering one or more pathogen test strips on the inner side of the mask by double-sided tape or other adhesive layer; the test strip is positioned at the position of the mask inner cover corresponding to the mouth and the nose. The test strip is in a strip shape, the length is 5-10cm, the width is 0.5-3cm, and the number is 1-4. Carry out the sampling function of virus or other pathogen specimens through setting up the test strip, the work of respiratory tract marker samples such as fungous swab or nose swab of fungible, the assay work of subsequent respiratory tract or pharyngeal pathogen specimen of being convenient for both has alleviateed patient's sample misery, especially children and old man, reduces the risk that medical staff is infected. The doctor can also be assisted to evaluate whether the current patient has respiratory tract infectivity or the degree of infectivity; has important application prospect and practical value for clinical respiratory diseases, especially infectious respiratory diseases.
Description
Technical Field
The utility model relates to a gauze mask technical field especially relates to a detect pathogen's gauze mask.
Background
Present gauze mask includes ordinary disposable gauze mask, medical surgery gauze mask, N95 gauze mask and 3M gauze mask etc. and the main function is blockking and effectively isolated contamination source, if: aerosol, dust, smoke, fog drops, toxic gas, viruses, bacteria, etc., which are not inhaled by people. The mask has a certain filtering effect on air entering the lung, and particularly has a very good effect when worn during the period of epidemic respiratory infectious diseases, and has a certain protective performance.
In clinical respiratory diseases, especially respiratory diseases with strong infectivity, such as respiratory diseases caused by viruses such as novel coronavirus, SARS virus, influenza virus, measles, chicken pox, mumps, tuberculosis and the like or other pathogens, the diagnosis of the respiratory diseases needs to detect markers such as the viruses or other pathogens by means of respiratory secretions, including pharyngeal swabs, nasal swabs, nasopharyngeal extracts, deep expectoration, respiratory extracts and the like. The difficulty of sampling is high, and multiple times of sampling are often needed, so that patients feel very painful, and particularly children and old people have difficulty in sampling; meanwhile, the disease infectivity is strong, even though medical staff for collecting specimens is trained through biological safety and is equipped with better personal protective equipment, huge infected risks are borne, so that if a mask capable of detecting pathogens is developed, the mask has the traditional protective performance and also has a certain sampling function of respiratory viruses or other pathogens, and a mode of taking respiratory viruses or pharyngeal viruses or other pathogen specimens by wearing the mask has the characteristics of simplicity, convenience, no pain (particularly suitable for children and old people), capability of sampling for multiple times, flexibility in adjusting sampling amount (adjusting by wearing the mask) and the like, not only is the disease diagnosis of patients facilitated, but also the infection risk of medical staff can be reduced, and doctors can be helped to evaluate whether the current patients have respiratory infectivity or infectivity degree, this is the advantage of the utility model and the function that general gauze mask does not possess.
Disclosure of Invention
The utility model aims at solving the problems and providing and designing a mask capable of detecting viruses or other pathogens.
The specific technical scheme is as follows:
a mask for detecting pathogens; adhering one or more pathogen test strips on the inner side of the mask by double-sided tape or other adhesive layer; the test strip is positioned at the position of the mask inner cover corresponding to the mouth and the nose.
The mask is characterized in that the test strip is in a strip shape, the length is 5-10cm, the width is 0.5-3cm, and the number is 1-4.
The mask and the double-sided adhesive tape or other adhesive layers are in a strip shape, the length is 4-9cm, the width is 0.5-3cm, and the number is 1-4.
The test strip is treated by the processes of soaking in a salt solution or a phosphate buffer solution and drying, and the material is a polypropylene fiber material.
On the basis of keeping the structure of the existing mask, one or more pathogen test strips are adhered to the inner side surface of the mask through double-sided adhesive tapes or other adhesive layers, and the test strips are positioned at the middle lower part of the mask surface in the mask, namely, the position opposite to the mouth and the nose, and the position is favorable for receiving respiratory tract discharge and pharyngeal discharge.
Preferably, the test strip material is polypropylene fiber, and is firstly soaked in isotonic salt solution or phosphate buffer solution, dried and adhered to the inner side face of the mask.
Preferably, the test strip is a complete test strip, with a majority adhered to the double-sided tape or other adhesive layer and a minority (about 1cm) not adhered to the double-sided tape or other adhesive layer.
Borrow by above-mentioned scheme, the utility model discloses an advantage includes at least:
the utility model discloses simple structure carries out the sample work of virus or other pathogen specimens through setting up the test strip, and the work of respiratory tract marker samples such as similar pharynx swab of fungible or nose swab, the test work of follow-up respiratory tract or pharynx virus or other pathogen specimens of being convenient for both alleviateed patient's sample misery, especially children and old man can also reduce the risk that medical staff is infected. And whether the respiratory tract effluents of the patient are infectious or not can be judged, so that a doctor is assisted to evaluate whether the current patient has the respiratory tract infectivity or the infectivity degree, and the next treatment scheme can be conveniently formulated and implemented. The utility model discloses have important application prospect and practical value to clinical respiratory disease especially have infectious respiratory disease.
Drawings
Fig. 1 is a schematic structural view of a mask capable of detecting pathogens according to the present invention;
fig. 2 is a schematic cross-sectional view of a mask capable of detecting pathogens according to the present invention;
in the figure: 1 mask body, 2 right ear belt, 3 test strip right part, 4 test strip left part, 5 left ear belt, 6 double-sided adhesive tape or other adhesive layer, 7 test strip.
Detailed Description
The present invention will be further described with reference to the following embodiments.
A mask capable of detecting pathogens as shown in fig. 1 and 2: comprises a mask body (1), a left ear belt (5), a right ear belt (2), a test strip (7) and a double-sided adhesive tape or other adhesive layers (6);
the test strip (7) is positioned at the middle lower part of the mask surface in the mask, namely the position corresponding to the mouth and the nose; the test strip (7) is a respiratory tract discharge and pharyngeal discharge test strip;
preferably, the test strip (7) is elongated: the length is 5-10cm, the width is 0.5-3cm, and the number is 1-4;
the test strip (7) is made of polypropylene fiber, is soaked in isotonic salt solution or phosphate buffer solution, is dried and is adhered to the inner side surface of the mask;
the test strip (7) is a complete test strip, and the test strip is divided into a left part (4) and a right part (3); the right test strip portion (3) is adhered to a double-sided tape or other adhesive (6) and the left test strip portion (4) is not adhered to a double-sided tape or other adhesive layer (6).
The double-sided adhesive tape or other adhesive layers (6) are in strip shapes, the shapes of the strip shapes correspond to the test strips (7), the length of the strip shapes is 4-9cm, the width of the strip shapes is 0.5-3cm, and the number of the strip shapes is 1-4.
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be understood that the terms "left", "right", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that a specific orientation, a configuration in a specific orientation, and an operation are necessary, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "1", "2", "3", "4", "elongated" and the like, if any, are used only to describe relative numbers and relative shapes, and are not intended to indicate or imply that a particular number and shape is necessary and therefore should not be construed as limiting the invention.
Example 1
A mask capable of detecting pathogens is shown in figures 1-2 and comprises a mask body 1, a left ear belt 5, a right ear belt 2, a test strip 7 and a double-sided adhesive tape 6; 3 test strips 7 are adhered to 3 double-sided adhesive tapes 6 and are positioned at the middle lower part of the mask surface in the mask, namely the mouth and nose positions, and are used as respiratory tract discharge and pharyngeal discharge, namely novel coronavirus test strips. Each test strip 7 is in a strip shape, the length is 7cm, the width is 1cm, each double-sided adhesive tape 6 is in a strip shape, the length is 6cm, the width is 1cm, each test strip 7 is made of polypropylene fibers, and the test strips are soaked in isotonic salt solution and dried and then adhered to the double-sided adhesive tape 6. After wearing the gauze mask of a detectable pathogen for a certain time, pluck the gauze mask, pinch tight test strip left part 4, easily tear from double-sided tape 6, pack 3 test strips 7 into virus specimen sampling pipe, carry out follow-up test according to novel coronavirus specimen collection, specimen packaging, sample save, sample censorship flow.
Example 2
A mask capable of detecting pathogens is shown in figures 1-2 and comprises a mask body 1, a left ear belt 5, a right ear belt 2, a test strip 7 and a double-sided adhesive tape 6; the 1 test strip 7 is adhered to the 1 double-sided adhesive tape 6 and is positioned at the middle lower part of the mask inner cover, namely the mouth and nose position, and is used as a test strip for respiratory tract discharge, namely influenza virus. Each test strip 7 is in a long strip shape, 7cm in length and 3cm in width, each double-sided adhesive tape 6 is in a long strip shape, 6cm in length and 3cm in width, each test strip 7 is made of polypropylene fibers, the test strips are soaked in phosphate buffer solution, dried and the like, after a mask capable of detecting pathogens is worn for a certain time, the mask is taken off, the left part 4 of each test strip is pinched, the test strips 7 are easily torn off from the double-sided adhesive tapes 6, the test strips 7 are placed into a sampling tube, and follow-up tests are carried out according to the flow of influenza virus specimen collection, specimen packaging, specimen storage and specimen inspection.
Example 3
A mask capable of detecting pathogens is shown in figures 1-2 and comprises a mask body 1, a left ear belt 5, a right ear belt 2, a test strip 7 and an adhesive layer 6; the 2 test strips 7 are adhered to the 2 adhesive layers 6 and are positioned at the middle lower part of the mask surface in the mask, namely the mouth and nose position, and are oral cavity discharge-tubercle bacillus test strips. Each test strip 7 is in a long strip shape, the length is 7cm, the width is 1.5cm, each adhesive layer 6 is in a long strip shape, the length is 6cm, the width is 1.5cm, each test strip 7 is made of polypropylene fibers, and the test strips are soaked in isotonic salt solution and dried and then adhered to the adhesive layers 6. After wearing a gauze mask of detectable pathogen for a certain time, pluck the gauze mask, pinch the test strip left part 4, easily tear from adhesive layer 6, pack 2 test strips 7 into tubercle bacillus sample sampling pipe, carry out follow-up test according to phthisis sample collection, sample packing, sample save, sample censorship flow.
Example 4
A mask capable of detecting pathogens is shown in figures 1-2 and comprises a mask body 1, a left ear belt 5, a right ear belt 2, a test strip 7 and an adhesive layer 6; the 4 test strips 7 are adhered to the 4 adhesive layers 6 and are positioned at the middle lower part of the mask inner cover, namely the mouth and nose position, and are the test strips of the respiratory tract discharge measles virus. Each test strip 7 is in a long strip shape, the length is 7cm, the width is 0.5cm, each adhesive layer 6 is in a long strip shape, the length is 6cm, the width is 0.5cm, each test strip 7 is made of polypropylene fibers, and the test strips are soaked in phosphate buffer solution and dried and then adhered to the adhesive layers 6. After wearing a mask capable of detecting pathogens for a certain time, the mask is taken off, the left part 4 of the test strip is pinched, the test strip is easily torn off from the adhesive layer 6, 4 test strips 7 are put into a virus specimen sampling tube, and subsequent tests are carried out according to the processes of measles virus specimen collection, specimen packaging, specimen storage and specimen inspection.
The utility model discloses a mask which can be used for detecting viruses, bacteria or other pathogens (such as novel coronavirus, SARS virus, influenza virus, measles, chicken pox, mumps, tuberculosis and the like) generated by human respiratory tract, comprising a mask body, a test strip and an ear band. The test strip is additionally arranged on the inner mask surface (namely one side attached to the mouth and the nose) of the mask body, the test strip has the function of collecting and storing viruses or other pathogens generated by the respiratory tract and the pharyngeal portion, and can be taken down from the mask at any time for detecting the viruses or other pathogens.
It should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (3)
1. A mask for detecting pathogens; it is characterized in that one or more pathogen test strips are adhered on the inner side surface of the mask through a double-sided adhesive tape or other adhesive layers; the test strip is positioned at the position of the mask inner cover corresponding to the mouth and the nose.
2. A mask according to claim 1 wherein the test strip is in the form of an elongated strip having a length of 5-10cm, a width of 0.5-3cm and a number of 1-4 strips.
3. A mask according to claim 1, wherein the double-sided adhesive tape or other adhesive layer is in the form of a strip having a length of 4-9cm, a width of 0.5-3cm, and a number of 1-4 strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020409565.6U CN212520884U (en) | 2020-03-26 | 2020-03-26 | Mask for detecting pathogens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020409565.6U CN212520884U (en) | 2020-03-26 | 2020-03-26 | Mask for detecting pathogens |
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| Publication Number | Publication Date |
|---|---|
| CN212520884U true CN212520884U (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020409565.6U Active CN212520884U (en) | 2020-03-26 | 2020-03-26 | Mask for detecting pathogens |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111296941A (en) * | 2020-03-26 | 2020-06-19 | 天津大学 | Mask for detecting pathogens |
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2020
- 2020-03-26 CN CN202020409565.6U patent/CN212520884U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111296941A (en) * | 2020-03-26 | 2020-06-19 | 天津大学 | Mask for detecting pathogens |
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