CN213465602U - Pharynx swab is gathered and is prevented infecting facial protective equipment - Google Patents
Pharynx swab is gathered and is prevented infecting facial protective equipment Download PDFInfo
- Publication number
- CN213465602U CN213465602U CN202021300067.4U CN202021300067U CN213465602U CN 213465602 U CN213465602 U CN 213465602U CN 202021300067 U CN202021300067 U CN 202021300067U CN 213465602 U CN213465602 U CN 213465602U
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- China
- Prior art keywords
- face
- mask
- screen
- disposable
- collecting holes
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- Expired - Fee Related
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- 210000003800 pharynx Anatomy 0.000 title claims abstract description 15
- 230000001681 protective effect Effects 0.000 title claims description 12
- 230000001815 facial effect Effects 0.000 title claims description 6
- 230000002924 anti-infective effect Effects 0.000 claims abstract description 8
- 230000001012 protector Effects 0.000 claims description 5
- 239000000443 aerosol Substances 0.000 abstract description 18
- 241000700605 Viruses Species 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 7
- 208000015181 infectious disease Diseases 0.000 abstract description 6
- 238000002360 preparation method Methods 0.000 abstract description 3
- 239000011148 porous material Substances 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 8
- 239000002245 particle Substances 0.000 description 5
- 206010041232 sneezing Diseases 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 3
- 206010035664 Pneumonia Diseases 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000003928 nasal cavity Anatomy 0.000 description 2
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 1
- 241000711573 Coronaviridae Species 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 206010036790 Productive cough Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000001989 nasopharynx Anatomy 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model designs a pharynx swab collection anti-infection face protection tool, which comprises a disposable face screen and a face mask; the disposable face screen comprises a head fixing sponge, a transparent shielding screen and an elastic band, wherein two face screen collecting holes are formed in the transparent shielding screen; the mask comprises a mask left wing, a mask right wing and a lower hood, and two mask collecting holes which are obliquely positioned below the mask collecting holes are formed in the mask; the face shield is attached to the middle of the transparent shield of the disposable face shield. The utility model discloses can effectively prevent the virus aerosol infection medical personnel that the patient sneezed and produce, the crisscross design in collection hole on the face screen and the collection hole on the face guard is not overlapped, has prevented virus aerosol and has been sprayed by the pore and go out, and face guard, cover are established and are combined the design and can be made face and shield the below, and patient face is preceding, back, side are closed completely, do not let virus aerosol spread all around. The utility model discloses the preparation material is derived from very popular clinical medical supplies, and the preparation is used in a flexible way, is saved the spending.
Description
Technical Field
The utility model relates to a protective articles for use field, concretely relates to pharynx swab is gathered and is prevented infecting facial protective equipment.
Background
In the rescue of patients with new coronary pneumonia, exposure to aerosol generating procedures such as tracheal intubation, nasopharyngeal swab acquisition, sputum aspiration, etc. can increase the risk of infection for medical personnel. Aerosols refer to solid or liquid particles suspended in a gas, with particle diameters between 0.001 and 100 μm, and aerosols containing pathogens may be collectively referred to as microbial aerosols. The aerosol has 3 characteristics that 1) the movement of particles follows the movement law of an airflow streamline, 2) the particles have aerodynamic diameter and can be suspended in gas, and 3) the particles have potential transmission capability of short distance and long distance. Aerosols are quite easily inhaled deep into the human lungs, causing infection of the alveolar tissues of the lower respiratory tract, and thus may cause more serious clinical symptoms by aerosol infection. During medical operation, spray generated by sneezing of a patient can reach several meters, and research shows that during the process of diagnosing and treating the new coronary pneumonia, the patient (20%) is easy to sneeze when the nasopharynx swab is collected, and high-concentration virus-containing aerosol generated during sneezing seriously threatens medical care life and health. In the new coronavirus infected patients, the live viral load in the nasopharyngeal specimen is very high, and the patients can form an aerosol plume in the air right in front of the infection source when coughing and sneezing, and aerosol invasion can be caused if the face protection of medical staff has a leak.
In view of the above, there is a need for a pharyngeal swab collection anti-infection face protector designed to prevent aerosols generated by sneezing of patients from infecting medical care providers based on clinical needs.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem, designed a pharynx swab and gathered and prevent infecting facial protective equipment.
In order to solve the above technical problem and achieve the above technical effect, the utility model discloses a following technical content realizes:
a pharynx swab collecting anti-infection face protector comprises a disposable face screen and a face mask; the disposable face screen comprises a head fixing sponge, a transparent shielding screen and an elastic band, wherein two face screen collecting holes capable of collecting a rod through a throat swab are formed in the transparent shielding screen, and the face screen collecting holes are formed in the position, oblique below nostrils of a wearer of the disposable face screen; the mask comprises a left wing, a right wing and a lower hood, magic tapes are arranged on the left wing and the right wing, two mask collecting holes capable of collecting sticks through throat swabs are formed in the mask, and the mask collecting holes are formed obliquely below the mask collecting holes; the mask is connected with the disposable face screen in an adhesion mode, the mask is adhered to the middle of the transparent shielding screen of the disposable face screen, and the adhesion area is in a strip shape.
Furthermore, the disposable face screen and the face mask are made of abundant face screens and protective head covers used in clinic, and can be flexibly and rapidly obtained and assembled on a diagnosis site.
The utility model has the advantages that:
(1) the utility model discloses can effectively prevent the virus aerosol infection medical personnel that the patient sneezed and produce. When gathering the pharynx swab, the pharynx swab is gathered the stick and can be successively reachd patient's nasal cavity through the collection hole on face guard and the face screen, and the crisscross design of collection hole on the face screen and the collection hole on the face guard is not overlapped, has prevented that virus aerosol from spraying by the pore and has come out, and face screen, cover are established and are combined the design and can be made face screen below, and patient's face is preceding, back, side and seal completely, do not let virus aerosol spread all around.
(2) The manufacturing material of the utility model is derived from quite popular clinical medical supplies, and is flexible in manufacturing and use and saves expenses.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a pharyngeal swab collection anti-infection face guard;
FIG. 2 is a perspective schematic view of a pharyngeal swab collection anti-infection face guard;
fig. 3 is an enlarged view of the acquisition hole structure of the pharyngeal swab acquisition anti-infection face guard.
In the drawings, the components represented by the respective reference numerals are listed below:
1-disposable face screen, 11-elastic band, 12-transparent shield, 13-head fixing sponge, 14-face screen collecting hole, 2-face mask, 21-face mask left wing, 22-face mask right wing, 23-left wing magic tape, 24-right wing magic tape, 25-face mask collecting hole and 3-adhesion area.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, a pharynx swab collection anti-infection face protector comprises a disposable face screen 1 and a face mask 2, wherein the disposable face screen 1 and the face mask 2 are respectively made of a face screen and a protective hood which are abundant in clinical use, and can be flexibly and rapidly obtained and assembled on a diagnosis site; the disposable face screen 1 comprises a head fixing sponge 13 which can be attached to the head to avoid pressure sores, an arc-shaped transparent shielding 12 for providing an observation visual field and an elastic band 11 for adjusting the head fixing tightness, wherein the head fixing sponge 13 is adhered to the top end of the transparent shielding 12, the elastic band 11 is fixed on the transparent shielding 12 at two ends of the head fixing sponge 13, two face screen collecting holes 14 capable of collecting a stick through a throat swab are formed in the transparent shielding 12, and the face screen collecting holes 14 are located obliquely below nostrils of a wearer of the disposable face screen 1 to facilitate the collection stick to be inserted into the nostrils; the mask 2 comprises a mask left wing 21, a mask right wing 22 and a lower end hood, a left wing magic tape 23 and a right wing magic tape 24 are arranged on the mask left wing 21 and the mask right wing 22, the left wing and the right wing of the mask can be adhered to the back neck of a wearer through the magic tapes, so that the region from the lower part of the whole disposable mask 1 to the chest of the wearer is completely closed, two mask collecting holes 25 capable of collecting sticks through throat swabs are formed in the mask 2, the mask collecting holes 25 are positioned obliquely below the mask collecting holes 14, and the mask collecting holes 14 and the mask collecting holes 25 are not overlapped and are designed in a staggered mode; the face mask 2 is connected with the disposable face screen 1 in an adhesion mode, the face mask 2 is adhered to the middle of the transparent shielding 12 of the disposable face screen 1, and the adhesion area 3 is in a strip shape.
The utility model discloses concrete application during the use does:
use the utility model discloses the time, the patient wears disposable face screen 1 at the head, has adjusted the elasticity, makes face guard 2 cover completely disposable face screen 1 below to the so region of the person's of wearing chest, wears the back and gathers the stick with the pharynx swab earlier and later to stretch into the person's of wearing nasal cavity through face guard acquisition hole 25 and face screen acquisition hole 14, observe through transparent screen 12 and gather the stick position and can. Hole 25, face screen collection hole 14 staggered design are gathered to the face guard and are not overlapped, and the region of whole disposable face screen 1 below to the person's of wearing chest is covered by face guard 2, and the virus aerosol that completely closed protective area can effectively prevent the patient to sneeze and produce infects medical personnel, the utility model discloses the abundant face screen of clinical use and protection hood are drawn materials to the face of drawing materials, can be nimble quick acquisition and equipment at the diagnosis scene, when lacking professional protective equipment, can draw materials the preparation on the spot very much.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (2)
1. The utility model provides a pharynx swab is gathered and is prevented infecting facial protective equipment, includes facial protective equipment body, its characterized in that: the face protector body comprises a disposable face screen and a face mask; the disposable face screen comprises a head fixing sponge, an arc-shaped transparent shielding screen and an elastic band, wherein the head fixing sponge is adhered to the top end of the transparent shielding screen, the elastic band is fixed on the transparent shielding screens at two ends of the head fixing sponge, two face screen collecting holes are formed in the transparent shielding screen, and the face screen collecting holes are positioned obliquely below nostrils of a wearer of the disposable face screen; the mask comprises a mask left wing, a mask right wing and a lower end hood, a left wing magic tape and a right wing magic tape are arranged on the mask left wing and the mask right wing, two mask collecting holes are formed in the mask, and the mask collecting holes are located obliquely below the mask collecting holes; the face mask is adhered to the middle part of the transparent shielding screen of the disposable face screen, and the adhesion area is in a strip shape.
2. A pharyngeal swab collection anti-infection face protector according to claim 1, wherein: the disposable face screen and the face mask are respectively made of a face screen and a protective head mask which are clinically used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021300067.4U CN213465602U (en) | 2020-07-06 | 2020-07-06 | Pharynx swab is gathered and is prevented infecting facial protective equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021300067.4U CN213465602U (en) | 2020-07-06 | 2020-07-06 | Pharynx swab is gathered and is prevented infecting facial protective equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213465602U true CN213465602U (en) | 2021-06-18 |
Family
ID=76359894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021300067.4U Expired - Fee Related CN213465602U (en) | 2020-07-06 | 2020-07-06 | Pharynx swab is gathered and is prevented infecting facial protective equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213465602U (en) |
-
2020
- 2020-07-06 CN CN202021300067.4U patent/CN213465602U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |