CN212957825U - New coronavirus nasopharynx swab sampling booth - Google Patents
New coronavirus nasopharynx swab sampling booth Download PDFInfo
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- CN212957825U CN212957825U CN202020902325.XU CN202020902325U CN212957825U CN 212957825 U CN212957825 U CN 212957825U CN 202020902325 U CN202020902325 U CN 202020902325U CN 212957825 U CN212957825 U CN 212957825U
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Abstract
The utility model relates to a infectious disease detects technical field's new coronavirus nasopharynx swab sampling pavilion sets up as follows: the device comprises a positive pressure closed chamber, wherein the whole structure of the positive pressure closed chamber is constructed by color steel plates; the medical care card bar code acquisition device is provided with a transfer window body and a sampling window body, wherein the sampling window body is provided with a sampling port, both hands of medical care personnel can penetrate through the sampling port for sampling, and the transfer window body is provided with a transfer port for transferring articles such as medical care cards and bar codes; a fan is arranged above the opening and closing door; a partition plate is arranged below the sampling port, the partition plate is positioned in the positive pressure closed chamber, and detection articles are placed by the partition plate; an ultraviolet lamp tube capable of automatically controlling time is arranged in the positive pressure sealed chamber, and the room is regularly disinfected at the end every day; an interphone is also arranged, so that the medical care personnel can conveniently communicate with the patient; a refrigerator with double locks and monitoring is placed inside the positive pressure closed chamber to temporarily store the samples. The utility model discloses not only can be used for the detection of novel coronavirus, also can be used for the detection of other infectious diseases.
Description
Technical Field
The utility model relates to an infectious disease detects technical field, particularly, is new coronavirus nasopharynx swab sampling pavilion.
Background
The existing nucleic acid sampling points are only provided for suspected and confirmed patients, and are all performed in a fever clinic. With the requirement of repeated work and production, a plurality of common people have the requirement of nucleic acid detection, and if the sampling of the part of people in a fever clinic is carried out, the risk of infecting new coronavirus exists. The Shanghai city currently requires that more than two levels of medical institutions have nucleic acid detection capability, and each hospital needs to set a nucleic acid sampling point which is required to be carried out by patients outdoors as much as possible. If the patient is sampled face-to-face with the medical staff, the patient may cough and sneeze during the sampling process, and aerosol is easily generated, thereby contaminating the protective articles of the medical staff. In case the protective articles are polluted, in order to avoid cross propagation risks, medical staff need to replace isolation clothes and gloves after detection every time, so that on one hand, great material waste is caused, on the other hand, the waiting time of a patient is prolonged, and finally, the risk of environmental pollution and medical staff infection is increased due to excessive detachment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a new coronavirus nasopharynx swab sampling pavilion avoids forming cross infection between sampling medical personnel and the patient effectively to avoid medical personnel to infect respiratory tract transmission disease especially novel coronavirus pneumonia.
The purpose of the utility model is realized like this: the rhinopharynx swab sampling pavilion for the new coronavirus at least comprises the following parts:
the positive pressure closed chamber is a closed chamber structure independently arranged in an open place, and the interior of the positive pressure closed chamber is kept in a positive pressure state relative to the external atmosphere;
the opening and closing door is arranged on the side wall of the positive pressure closed chamber in an opening and closing way and forms gas seal to the interior of the positive pressure closed chamber in a closed state;
the transparent sampling window body is arranged on the side wall of the positive pressure closed chamber and is provided with a pair of sampling ports which can be opened and closed and are arranged at equal heights, the height position of each sampling port is close to that of the hand of a medical worker, the two sampling ports can accommodate the medical worker to movably penetrate through the two hands when being opened and carry out sampling operation, and the two sampling ports are in an airtight state when being closed;
the ultraviolet lamp tube is arranged inside the positive pressure sealed chamber and is used for disinfecting the inside of the positive pressure sealed chamber;
and the refrigerator is placed in the positive pressure closed chamber and used for temporarily storing the specimen.
Further, the horizontal distance between the two sampling ports is close to the distance between the two hands of the medical staff when the sampling operation is carried out.
Further, still include the baffle, the baffle is fixed horizontally on the inside wall of malleation airtight chamber, a plurality of articles for use of new coronavirus nasopharynx swab sampling in-process have been placed to the baffle.
Further, the baffle is in a position below the two sampling ports.
Further, still include the transfer window form, set up the transfer port that can open and close the setting on the transfer window form, the transfer port is used for transmitting article when opening, the transfer port is in airtight state when closing.
Furthermore, the transfer window and the sampling window are arranged side by side and are positioned on the same side of the positive pressure closed chamber.
Further, the medical examination room further comprises an intercom system which is arranged on the positive pressure closed room in a matching mode and used for the medical staff to converse with the person to be examined.
Further, the intercom system comprises an intercom, and the intercom is installed on the sampling window body.
Furthermore, the transfer port and the sampling port are both provided with a baffle plate, and when the transfer port and the sampling port are closed, the baffle plate covers and seals the transfer port and the sampling port from the inside.
Further, air inlet fan is installed at the lateral wall top of malleation airtight chamber, air inlet fan is used for keeping at the malleation state all the time to the inside ventilation of malleation airtight chamber so that malleation airtight chamber is inside.
The beneficial effects of the utility model reside in that:
1. because the transmission modes of the novel coronavirus and most respiratory tract transmitted diseases are contact transmission and droplet transmission, the scheme adopts the principle of barrier protection, only two sampling ports are reserved for medical workers to extend out two hands for sampling, and the sampling window body is utilized to block droplets of the patients, so that the sampling window body plays a role of barrier protection, the droplets of the patients are prevented from polluting protective articles of the medical workers to the maximum extent, and the sampling window body is arranged in a transparent manner, so that the medical workers can see the patients clearly while the barrier protection effect is achieved;
2. the positive pressure closed chamber is provided with a fan so as to form good airflow control, so that the interior of the positive pressure closed chamber is always in a positive pressure state, and aerosol of an external patient cannot enter the interior of the positive pressure closed chamber;
3. the means of barrier protection and airflow control are comprehensively adopted, so that the virus can be prevented from being transmitted to medical care personnel by a patient through contact, spray and aerosol, and meanwhile, the patient is in an open place during sampling, and the risk of cross transmission among patients can be avoided by means of natural dilution.
Drawings
Fig. 1 is a schematic view of the external structure of the present invention.
Fig. 2 is a schematic sectional structure of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic view of the state when the transfer port is closed.
In the figure, 1 a positive pressure sealed chamber, 2 an opening and closing door, 3a sampling window body, 3a sampling port, 4 baffles, 5a transmission window body, 5a transmission port, 6 interphone, 7 a fan, 8 clapboards, 9 ultraviolet lamp tubes and 10 refrigerators are arranged.
Detailed Description
The invention will be further described with reference to the accompanying figures 1-4 and the specific embodiments. It should be noted that the sampling kiosk for nasopharyngeal swab of new coronavirus disclosed in this embodiment is not limited to the detection of new coronavirus (COVID-19), but can also be applied to the detection of other infectious diseases.
This embodiment does not do specifically and restricts the relevant size, can set for relevant size according to the site conditions is nimble, and the setting of any size is all within the utility model discloses claim within the scope.
As shown in fig. 1-2, the neocoronavirus nasopharyngeal swab kiosk includes the following components:
the positive pressure closed chamber 1 is a closed chamber structure (namely, the interior is a completely closed space) independently arranged in an open place, the whole structure is constructed by color steel plates and can be arranged into a cubic house structure or other shapes, and the interior of the positive pressure closed chamber 1 keeps a positive pressure state relative to the external atmosphere;
the opening and closing door 2 is arranged on the side wall of the positive pressure closed chamber 1 in an opening and closing manner, is in a closed state during detection, and forms gas seal to the interior of the positive pressure closed chamber 1 in the closed state;
the transparent sampling window body 3 is arranged on the side wall of the positive pressure closed chamber 1 and is provided with a pair of sampling ports 3a which can be opened and closed and are arranged at equal height, the sampling ports 3a are round holes, the radius size of the sampling ports is slightly larger than the hand parts of medical staff, the horizontal distance between the two sampling ports 3a is close to the distance between the two hands of the medical staff when the sampling operation is carried out, the height position of the sampling ports 3a is close to the height position of the hand parts of the medical staff, the two sampling ports 3a can accommodate the two hands of the medical staff to movably penetrate out and carry out the sampling operation when the sampling ports 3a are opened, and the two sampling ports 3a are in;
the ultraviolet lamp tube 9 is arranged inside the positive pressure sealed chamber 1, is used for disinfecting the inside of the positive pressure sealed chamber 1, can automatically control time, and regularly carries out terminal disinfection on a room every day;
the refrigerator 10 is placed in the positive pressure closed chamber 1 and used for temporarily storing the samples, and the refrigerator 10 is provided with a double lock and is provided with a monitor;
the baffle plate 8 is horizontally fixed on the inner side wall of the positive pressure closed chamber 1, the baffle plate 8 is positioned below the two sampling ports 3a, and articles used in the sampling process of the new coronavirus nasopharynx swab are placed on the baffle plate 8 and comprise a sealing bag, a specimen basket, a garbage basket and alcohol;
the transfer window body 5 is provided with a transfer port 5a capable of being opened and closed, the transfer port 5a is a rectangular hole with an arc chamfer, the transfer port 5a is used for transferring articles such as medical insurance cards and bar codes when opened, and the transfer port 5a is in an airtight state when closed;
the intercom system comprises an intercom 6, wherein the intercom 6 is arranged on the sampling window 3 in the embodiment and can also be arranged at other positions, so that the medical staff can talk with the detected person conveniently.
The sampling kiosk includes parts that are not limited to the above-described components, and other components may be flexibly configured according to field requirements. A lamp can be arranged at the position above the patient on the outer wall of the positive pressure closed chamber 1 according to the field requirement, so that the brightness of the detection field is guaranteed; for the convenience of the patient, a platform can be arranged on the outer wall of the positive pressure closed chamber 1 at a position right below the sampling window 3, so that the patient can put both hands on the platform.
Wherein, air inlet fan 7 is installed at the lateral wall top of above-mentioned positive pressure sealed chamber 1, and air inlet fan 7 is in the position of opening and closing door 2 top, and air inlet fan 7 is used for ventilating to positive pressure sealed chamber 1 inside so that positive pressure sealed chamber 1 is inside to remain at the malleation state all the time, and patient's aerosol can not get into inside positive pressure sealed chamber 1.
The transfer window 5 and the sampling window 3 are arranged side by side and are positioned at the same side of the positive pressure closed chamber 1.
As shown in fig. 3-4, the transfer port 5a and the sampling port 3a are both provided with a baffle 4, and when the transfer port 5a and the sampling port 3a are closed, the baffle 4 covers and seals the transfer port 5a and the sampling port 3a from the inside; the upper end of the baffle 4 is rotatably connected to the inner wall of the transfer window body 5 or the inner wall of the sampling window body 3, and when the transfer port 5a and the sampling port 3a are closed, the baffle 4 is adhered to the transfer port 5a and the sampling port 3a under the action of the air pressure in the positive pressure closed chamber 1, so that the sealing performance of the transfer port 5a and the sampling port 3a is guaranteed. The baffle 4 may be flexibly disposed, and is not particularly limited herein.
The advantages of this embodiment are:
firstly, because the transmission modes of the novel coronavirus and most respiratory tract transmitted diseases are contact transmission and droplet transmission, the scheme of the embodiment adopts the principle of barrier protection, only two sampling ports 3a are reserved for medical care personnel to extend out two hands for sampling, and the sampling window 3 is used for blocking droplets of patients, so that the sampling window 3 plays a role of barrier protection, the droplets of the patients are prevented from polluting protective articles of the medical care personnel to the maximum extent, and the sampling window 3 is arranged transparently, so that the medical care personnel can see the patients clearly while playing a role of barrier protection;
secondly, the positive pressure closed chamber 1 is provided with an air inlet fan 7 so as to form good air flow control, so that the interior of the positive pressure closed chamber 1 is always in a positive pressure state, and aerosol of an external patient cannot enter the interior of the positive pressure closed chamber 1;
and thirdly, the means of barrier protection and airflow control are comprehensively adopted, so that the virus can be prevented from being transmitted to medical staff by a patient through contact, spray and aerosol, and the patient is in an open place during sampling, so that the risk of cross propagation among the patients can be avoided by means of natural dilution, the human mechanics problem is fully considered in the design of the scheme, and the labor injury caused by long-term work of the medical staff is avoided.
The working process of the embodiment is as follows:
a) medical personnel enter the positive pressure closed chamber 1, firstly, the air inlet fan 7 is opened to form positive pressure inside the positive pressure closed chamber 1, and the medical personnel wear protective articles;
b) opening the computer, and opening the baffle 4 of the sampling port 3a and the transfer port 5 a;
c) preparing a sampling article: placing the sealing bag, the specimen basket, the garbage basket and the alcohol on the partition plate 8;
d) one nurse is responsible for printing bar codes and transferring articles, and the other nurse is responsible for sampling;
e) sterilizing a specimen sealing bag and the like in accordance with the related requirements of biological safety in the sampling process;
f) after each patient samples, gloves are replaced, hands are sanitary, and the patient seat is disinfected;
g) after sampling, taking off protective articles such as a face screen, gloves, isolation clothes and the like in the positive pressure closed chamber 1, and taking off the mask after the protective articles are taken out of the positive pressure closed chamber 1;
h) the worker and the service personnel carry out thorough terminal disinfection on the whole positive pressure closed chamber 1.
The above are preferred embodiments of the present invention, and those skilled in the art can make various changes or improvements on the above embodiments without departing from the general concept of the present invention, and such changes or improvements should fall within the protection scope of the present invention.
Claims (9)
1. The sampling pavilion for the nasopharyngeal swab of the neocoronavirus is characterized by at least comprising the following parts:
the positive pressure closed chamber (1) is a closed chamber structure independently arranged in an open place, and the interior of the closed chamber structure keeps a positive pressure state relative to the external atmosphere;
the opening and closing door (2) is arranged on the side wall of the positive pressure closed chamber (1) in an opening and closing manner and forms gas seal to the interior of the positive pressure closed chamber (1) in a closed state;
the transparent sampling window body (3) is arranged on the side wall of the positive pressure closed chamber (1) and is provided with a pair of sampling ports (3a) which can be opened and closed and are arranged at equal heights, the height position of each sampling port (3a) is close to that of the hand of a medical worker, the two sampling ports (3a) can accommodate the medical worker to movably penetrate through by two hands when being opened and carry out sampling operation, and the two sampling ports (3a) are in an airtight state when being closed;
the ultraviolet lamp tube (9) is arranged inside the positive pressure sealed chamber (1) and is used for disinfecting the inside of the positive pressure sealed chamber (1);
a refrigerator (10) which is placed in the positive pressure sealed chamber (1) and is used for temporarily preserving the sample;
baffle (8), baffle (8) are fixed on the inside wall of malleation airtight chamber (1) horizontally, a plurality of articles for use of new coronavirus nasopharynx swab sampling in-process have been placed in baffle (8).
2. The neo-coronavirus nasopharyngeal swab sampling kiosk of claim 1, wherein: the horizontal distance between the two sampling ports (3a) is close to the distance between the two hands of the medical staff when sampling operation is carried out.
3. The neo-coronavirus nasopharyngeal swab sampling kiosk of claim 1, wherein: the baffle (8) is in a position below the two sampling ports (3 a).
4. The neo-coronavirus nasopharyngeal swab sampling kiosk of claim 1, wherein: the novel door is characterized by further comprising a transfer window body (5), wherein a transfer port (5a) capable of being opened and closed is formed in the transfer window body (5), the transfer port (5a) is used for transferring articles when opened, and the transfer port (5a) is in an airtight state when closed.
5. The neo-coronavirus nasopharyngeal swab sampling kiosk of claim 4, wherein: the transfer window body (5) and the sampling window body (3) are arranged side by side and are positioned on the same side of the positive pressure closed chamber (1).
6. The neo-coronavirus nasopharyngeal swab sampling kiosk of claim 1, wherein: the medical examination room also comprises an intercom system which is arranged on the positive pressure closed room (1) in a matching way and is used for the conversation between the medical care personnel and the detected person.
7. The neo-coronavirus nasopharyngeal swab sampling kiosk of claim 6, wherein: the intercom system comprises an intercom (6), wherein the intercom (6) is installed on the sampling window (3).
8. The neo-coronavirus nasopharyngeal swab sampling kiosk of claim 4, wherein: the transfer port (5a) and the sampling port (3a) are both provided with a baffle (4), and when the transfer port (5a) and the sampling port (3a) are closed, the baffle (4) covers and seals the transfer port (5a) and the sampling port (3a) from the inside.
9. The neo-coronavirus nasopharyngeal swab sampling kiosk according to any one of claims 1-8, wherein: air inlet fan (7) are installed at the lateral wall top of malleation airtight chamber (1), air inlet fan (7) are used for keeping at the malleation state throughout to malleation airtight chamber (1) inside ventilation so that malleation airtight chamber (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020902325.XU CN212957825U (en) | 2020-05-26 | 2020-05-26 | New coronavirus nasopharynx swab sampling booth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020902325.XU CN212957825U (en) | 2020-05-26 | 2020-05-26 | New coronavirus nasopharynx swab sampling booth |
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| Publication Number | Publication Date |
|---|---|
| CN212957825U true CN212957825U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020902325.XU Active CN212957825U (en) | 2020-05-26 | 2020-05-26 | New coronavirus nasopharynx swab sampling booth |
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| CN (1) | CN212957825U (en) |
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| TR01 | Transfer of patent right |
Effective date of registration: 20211223 Address after: Jiading District Malu Town, Shanghai City No. 2548 Baoan road 201801 Patentee after: AEC LIGHTING SOLUTIONS Co.,Ltd. Address before: 200032 Shanghai city Xuhui District Fenglin Road No. 180 Patentee before: ZHONGSHAN HOSPITAL, FUDAN University |