CN219920361U - Disposable pharyngeal swab collecting protective cover - Google Patents
Disposable pharyngeal swab collecting protective cover Download PDFInfo
- Publication number
- CN219920361U CN219920361U CN202321366454.1U CN202321366454U CN219920361U CN 219920361 U CN219920361 U CN 219920361U CN 202321366454 U CN202321366454 U CN 202321366454U CN 219920361 U CN219920361 U CN 219920361U
- Authority
- CN
- China
- Prior art keywords
- window
- protective cover
- mask
- pharyngeal swab
- disposable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 35
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 14
- 239000010410 layer Substances 0.000 claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims abstract description 12
- 235000014443 Pyrus communis Nutrition 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000011241 protective layer Substances 0.000 claims abstract description 3
- 239000004744 fabric Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 239000004750 melt-blown nonwoven Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000000844 anti-bacterial effect Effects 0.000 claims description 3
- 230000001815 facial effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 210000000214 mouth Anatomy 0.000 abstract description 13
- 208000015181 infectious disease Diseases 0.000 abstract description 9
- 206010057190 Respiratory tract infections Diseases 0.000 abstract description 7
- 210000001331 nose Anatomy 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 201000010099 disease Diseases 0.000 abstract description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 5
- 210000003928 nasal cavity Anatomy 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 3
- 208000023504 respiratory system disease Diseases 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model is used for collecting throat swabs of patients suspected to have respiratory tract infection or infection with droplet-transmitted diseases, rechecking throat swabs of patients with confirmed respiratory tract infection with droplet-transmitted diseases and standard prevention, wherein the throat swabs comprise a PP protective mask, a ventilation window, a sample collecting window, a perspective window and a mask fixing belt. The surface of the protective cover is a longitudinal half pear shape, the material is PP material, the center of the protective cover is a perspective window, the upper part of the protective cover is a ventilation window, and two sides of the protective cover are respectively provided with a sample collection window. The perspective window is a convex lens surface formed by PP materials; the ventilation window is a round window, is made of PP-free materials and is provided with three layers of non-woven fabrics; the specimen collection window comprises an outer PP material protective layer, an inner sterile non-woven fabric and cross grain break points. Before the pharyngeal swab is collected, the disposable pharyngeal swab collecting protective cover is taken at the mouth and nose of a patient, and the nasal cavity and the oral cavity of the patient are guaranteed to be isolated from the external environment relatively when the pharyngeal swab is collected, so that the transmission path is cut off, and the risk of infection is reduced.
Description
Technical Field
The utility model relates to a medical apparatus, in particular to a throat swab collecting and protecting device.
Background
For the throat swab collection of respiratory diseases or diseases transmitted by spray caused by unknown reasons, the infection of medical care related personnel is easily increased, and the throat swab collection and re-diagnosis of respiratory diseases transmitted by spray or determined to be infectious is used for reducing the risk of spray or respiratory infections, and the collection and protection of the current medical industry are that the medical personnel are protected by protective clothing, masks and the like and are not protected from patients.
Disclosure of Invention
In view of the above problems, the present utility model aims to provide a disposable pharyngeal swab collection protective cover, which can block a transmission path and reduce an infection rate when a pharyngeal swab sample is collected, and can amplify an oral structure through the characteristics of the present utility model, so that the sample collection is convenient, and the mask comprises a ventilation window, so that the effect of blocking the transmission path and preventing the infection can be achieved under the condition of ensuring the normal ventilation of the mask.
The disposable pharyngeal swab collecting protective cover is used for protecting medical staff during pharyngeal swab collecting, and can cut off a transmission path, so that infection of the medical staff can be reduced. The mask comprises a PP protective mask, a ventilation window, a sample collection window, a perspective window and a mask fixing belt.
The surface of the protective mask is a longitudinal half pear-shaped PP protective cover, the outline shape of the front surface of the protective mask is a pear shape with a narrower upper end and a wider lower end, the outline shape can better conform to the facial structure of the mouth and nose of a human body, and the tightness of the disposable pharyngeal swab collecting protective cover in the wearing process is enhanced; the side shape of the medical instrument is a longitudinal half-cut pear shape with one side vertical and the other side outwards bulging from the middle, and the three-dimensional structure is similar to the longitudinal half-cut half pear shape, so that when the medical instrument is worn, the protective cover and the mouth and nose of a patient leave sufficient space, the mouth of the patient can be conveniently and fully opened, and medical staff can be matched for collecting specimens. The edge of the protective cover is turned outwards by 60 degrees by 0.5 cm, so that the edge stress surface is increased, the pressure of the edge of the mask is reduced, the edge of the mask is prevented from crushing the skin of the face of a patient, the edge of the mask turned outwards by 60 degrees is parallel to the face of the patient, and the mask can be closely attached to the face of the patient. The nose end of the protective cover is provided with a shaping strip. The center of the protective mask is a perspective window, a ventilation window is arranged above the protective mask, and two sample collection windows are respectively arranged on two sides of the mask.
The perspective window is a convex lens surface formed by PP materials.
The ventilation window is a round window, no PP material is adopted, two layers of spunbonded non-woven fabrics of medical and health are attached to the round window, and a layer of melt-blown non-woven fabrics for filtering and preventing bacteria is added in the middle of the round window to form three layers of non-woven fabrics by ultrasonic welding, so that smooth ventilation is ensured, and molecules carrying germs such as saliva, aerosol and the like are isolated.
The sample collection window comprises an outer pp protective layer, an inner sterile non-woven fabric and cross grain break points, wherein the sterile non-woven fabric is also formed by two layers of medical and sanitary spun-bonded non-woven fabrics, a layer of sterilized three-layer non-woven fabric formed by ultrasonic welding of filtering and antibacterial melt-blown non-woven fabrics is additionally arranged in the middle, so that a throat swab and a tongue depressor can conveniently pass through the sample collection window, a relatively airtight mask inner environment is built, and the infection risk is reduced.
The mask fixing strap is an elastic strap and is used for fixing the mask.
The disposable pharyngeal swab collecting protective cover is taken at the mouth and nose of a patient, so that the nasal cavity and the oral cavity of the patient are relatively isolated from the external environment when the pharyngeal swab is collected, the transmission path is cut off, and the risk of infection is reduced.
Drawings
Fig. 1 is a schematic front view of a disposable pharyngeal swab collection boot of the present utility model.
Fig. 2 is a schematic side view of a disposable pharyngeal swab collection boot of the present utility model.
Fig. 3 is a schematic cross-sectional view of a see-through window.
Fig. 4 is a schematic front view of a specimen collection window.
FIG. 5 is a schematic view of a cross section of a specimen collection window.
Detailed Description
The disposable pharyngeal swab collection boot of the present utility model is described in detail below with reference to the accompanying drawings.
The disposable pharyngeal swab collecting and protecting cover is used for collecting the pharyngeal swab of a patient suspected to have respiratory tract infection or infection with droplet-transmitted diseases, rechecking the pharyngeal swab result of the patient with the confirmed respiratory tract infection with the infection with droplet-transmitted diseases and standard prevention, and comprises
Before collecting the throat swab, a patient places a disposable throat swab collecting protective cover on the face outside a standard distance, wraps the mouth and the nose, the edge of the face mask is closely attached to the skin of the patient, the near-nose end of the protective cover is shaped through a shaping strip (17), tightness of the protective cover is guaranteed, a fixing belt (18) is placed on the back of the brain, the fixed disposable throat swab collecting protective cover is fixed on the face of the patient, and the patient can exchange gas with external gas through a ventilation window (16). The medical staff opens the PP outer layer (11) of the sample collection window (13) before collecting the sample, after the patient is matched with the mouth opening, the pharyngeal swab and the tongue depressor respectively penetrate through the aseptic non-woven fabric cross breakpoint center (14) at two sides to reach the oral cavity of the patient, the medical staff can see the structure in the oral cavity of the patient through the perspective window (15), and the perspective window is a convex lens (figure 3), so that the visual field is clearer, after the sample collection is finished, the sample collection end of the pharyngeal swab and the tongue depressor are withdrawn from the oral cavity of the patient, but still remain in the mask, the patient is ordered to close the mouth, the medical staff assists in taking down the protective cover and the pharyngeal swab, the sample collection end of the pharyngeal swab is rapidly and directly placed in the sample box, broken, sealed and submitted to be inspected, and the disposable pharyngeal swab collection protective cover and the tongue depressor are thrown into the polluted garbage bin.
Claims (2)
1. A disposable pharyngeal swab collection shield for viewing and shielding during the collection of pharyngeal swabs by medical personnel for a patient, comprising: a protective cover and a mask fixing belt made of PP materials;
the shape of the PP protective cover is similar to a half pear shape which is longitudinally and half-cut, the outline shape of the PP protective cover is a pear shape with a narrower upper end and a wider lower end, the outline shape can accord with the facial structure of the mouth and nose of a human body, the tightness of the disposable pharyngeal swab collecting protective cover in the wearing process is enhanced, the three-dimensional structure of the longitudinal half pear shape is that the longitudinal half pear shape bulges outwards from the middle, the edge of the longitudinal half pear shape is 0.5 cm outwards overturned for 60 degrees, and the center of the longitudinal half pear shape is a perspective window which is a convex lens surface; the upper part of the mask is provided with a ventilation window which is a round window made of PP-free material, two layers of medical and sanitary spunbonded non-woven fabrics are attached to the round window, and a layer of filtering and antibacterial melt-blown non-woven fabric is added in the middle to form three layers of non-woven fabrics by ultrasonic welding; two sides of the mask are provided with sample collecting windows, each sample collecting window comprises an outer pp protective layer and an inner sterile non-woven fabric with cross grain break points, the sterile non-woven fabric is also formed by ultrasonic welding of two layers of medical and sanitary spun-bonded non-woven fabrics, and a layer of filtering and antibacterial melt-blown non-woven fabric is additionally arranged in the middle of the mask;
the mask fixing belts are arranged at the edges of the two sides of the protective cover.
2. The disposable pharyngeal swab collection boot of claim 1 wherein:
the whole protective mask of the throat swab collecting protective cover is integrally formed without gaps except for the ventilation window and the sample collecting window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321366454.1U CN219920361U (en) | 2023-05-24 | 2023-05-24 | Disposable pharyngeal swab collecting protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321366454.1U CN219920361U (en) | 2023-05-24 | 2023-05-24 | Disposable pharyngeal swab collecting protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219920361U true CN219920361U (en) | 2023-10-31 |
Family
ID=88496598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321366454.1U Active CN219920361U (en) | 2023-05-24 | 2023-05-24 | Disposable pharyngeal swab collecting protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219920361U (en) |
-
2023
- 2023-05-24 CN CN202321366454.1U patent/CN219920361U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2710976B1 (en) | Medical oral treatment face mask and method for using the same | |
| US20110108035A1 (en) | Nex-Gen Respirator / Surgical Mask | |
| CN210494258U (en) | A protection cage for oral surgery operation | |
| CN111281571A (en) | A protection cage for oral surgery operation | |
| US20210298383A1 (en) | Protective mask | |
| CN210541639U (en) | Medical disposable box type pharynx swab sampling operation protection device | |
| CN219920361U (en) | Disposable pharyngeal swab collecting protective cover | |
| US20230200789A1 (en) | Subject specimen tool for virus testing | |
| CN111870284A (en) | Pharynx swab collection system | |
| CN205306074U (en) | Sealed infection -preventing keeps apart clothes | |
| CN111109710A (en) | Multi-functional gauze mask of mouth nose breathing disconnect-type of filtration side | |
| CN210929748U (en) | Head cover for blocking respiratory tract pathogens | |
| CN211882334U (en) | Disposable medical protective eye nose mask | |
| CN213428468U (en) | Special mask for respiratory tract infectious patient | |
| KR20210002958U (en) | Oral medical assist device | |
| CN211932696U (en) | Ear hanging type patient droplet isolation mask | |
| CN211882319U (en) | Novel mask for oral treatment and protection | |
| CN212574207U (en) | Disposable throat swab collecting mask | |
| CN213819922U (en) | Novel medical protective clothing | |
| CN207428479U (en) | A kind of medical mask | |
| CN207125357U (en) | A kind of animal doctor's eye protection Anti-epidemic mask | |
| CN112741385A (en) | Loose and adjustable medical protective clothing | |
| CN215936399U (en) | Protective face screen for dermatological laser treatment | |
| CN213215467U (en) | Mask for taking throat swab | |
| CN111955817B (en) | Bionic mandibular joint type isolation device with oral-nasal diagnosis and treatment multifunctional passage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |