CN215820986U - Movable pharynx swab multifunctional sampling chamber and movable pharynx swab sampling station based on same - Google Patents
Movable pharynx swab multifunctional sampling chamber and movable pharynx swab sampling station based on same Download PDFInfo
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- CN215820986U CN215820986U CN202023325706.5U CN202023325706U CN215820986U CN 215820986 U CN215820986 U CN 215820986U CN 202023325706 U CN202023325706 U CN 202023325706U CN 215820986 U CN215820986 U CN 215820986U
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Abstract
The utility model discloses a movable pharynx swab multifunctional sampling chamber and a movable pharynx swab sampling station based on the same, wherein the movable pharynx swab multifunctional sampling chamber comprises a sampling chamber body with a movable universal wheel at the bottom, and a lighting electric appliance, a fresh air unit, an air conditioning system and sterilization equipment are arranged in the sampling chamber body; the sampling chamber body is characterized in that the front surface and the back surface of the sampling chamber body are explosion-proof glass surfaces, one surface of the sampling chamber body is provided with an inlet and outlet channel, the other surface of the sampling chamber body is provided with a xenon light transmission window, and one side of the xenon light transmission window is provided with an isolation glove. Under the cooperation of the equipment, the multifunctional sampling chamber can realize complete isolation between medical care personnel and a collector in the whole sampling process, and medical care personnel only need to wear a mask in the detection process without wearing isolation clothes, so that a safe and comfortable collecting environment is provided for the medical care personnel, and the health and safety of operating personnel are effectively guaranteed.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, and relates to a movable pharynx swab multifunctional sampling room and a movable pharynx swab sampling station based on the same.
Background
Pharynx swab sampling needs personnel to wear protective clothing to carry out the pharynx swab sample in the open air. After checking the data of the collected object, the medical staff takes out a swab (white long cotton swab) and requires the collected object to open the mouth, and then the swab is deeply penetrated into the deep pharynx to be wiped, and the process of taking the pharynx swab is about ten seconds approximately.
Pharyngeal swab sampling requires face-to-face contact with the patient, who feels discomfort in the pharynx, a mouth-opening maneuver or a cough, all of which can produce a virus-laden aerosol that is dangerous to health care providers. Therefore, the medical staff at the sampling place must wear protective clothing, N95 mask, head shield and other protective measures. After sampling is finished, sampling personnel pack the swab into a sampling tube, seal the sample, put into a collecting box and perform disinfection treatment. Subsequently, the sample is sent to a laboratory for nucleic acid detection. The whole test shows that the physical consumption of medical staff is large, and the risk of infection also exists. If the temperature is higher in summer, the outdoor surface temperature is highest to about 47 ℃, and medical personnel wearing the protective clothing are very easy to cause the phenomena of heatstroke and dizziness. And the wearing of the protective clothing greatly consumes the acquisition time and physical strength of medical staff.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a movable pharynx swab multifunctional sampling chamber and a movable pharynx swab sampling station based on the same, wherein the sampling chamber is reasonable in structural design and convenient to use, and can provide a constant-temperature and constant-oxygen collecting environment; the sampling station formed by splicing a plurality of sampling rooms is suitable for various outdoor detection places, such as port quarantine places of hospitals, airports, stations and the like.
In order to achieve the purpose, the utility model adopts the following technical scheme to realize the purpose:
the utility model discloses a movable throat swab multifunctional sampling chamber which comprises a sampling chamber body, wherein the bottom of the sampling chamber body is provided with a movable universal wheel;
the front and back surfaces of the sampling chamber body are explosion-proof glass surfaces, one surface of the sampling chamber body is provided with an inlet and outlet channel, the other surface of the sampling chamber body is provided with a xenon light transmission window, and the outer side of the xenon light transmission window is provided with an isolation glove.
Preferably, the sterilization equipment adopts an integrated photo-oxygen ion waste gas processor; the xenon light transfer window adopts a pull-down xenon light transfer window.
Preferably, the isolation glove is fixed on the front explosion-proof glass surface and is arranged 300mm above the xenon light transmission window.
Preferably, the fresh air unit is used for providing fresh air and a positive pressure environment of not less than 5Pa for the sampling chamber.
Preferably, the air conditioning system comprises an air conditioning outdoor unit arranged on the outer top wall of the sampling chamber body, and the air outlet side of the air conditioning outdoor unit faces one side of the access passage; an air outlet of the air conditioner is arranged on the inner top wall of the sampling chamber body.
Preferably, the lighting appliance adopts a lighting lamp which can be independently controlled to be turned on; the isolation gloves are made of chlorosulfonated polyethylene rubber materials.
Preferably, the device also comprises a two-way voice call device arranged on the front explosion-proof glass surface and used for realizing the intercommunication between the inside and the outside of the sampling room.
Preferably, the sampling device also comprises a reagent refrigerating box arranged in the sampling chamber body and used for collecting the sampling reagent.
Preferably, a foldable spring seat is further arranged on the side wall of the sampling chamber body.
The utility model also discloses a movable throat swab sampling station which is formed by arranging a plurality of movable throat swab multifunctional sampling chambers in parallel, wherein adjacent movable throat swab multifunctional sampling chambers are clamped and fixed through a movable universal wheel after a safe distance is kept between the adjacent movable throat swab multifunctional sampling chambers.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model discloses a movable pharynx swab multifunctional sampling chamber, wherein the front surface and the back surface of the sampling chamber are made of explosion-proof glass surfaces, so that pharynx sampling and disease condition observation of collected personnel are facilitated; secondly, a xenon light transmission window is arranged on the front surface of the explosion-proof glass surface, and an isolation glove is arranged on one side of the xenon light transmission window, so that a sampling person can conveniently wear the isolation glove to place a sampling test piece into the xenon light transmission window, and the situation that the testing person does not directly contact with a test sample is ensured; thirdly, a lighting electrical appliance, a fresh air unit, an air conditioning system and a sterilization device are arranged in the sampling chamber, the lighting electrical appliance can fully guarantee the operation brightness requirement in operation, and the fresh air unit can guarantee that the sampling chamber is always in a clean positive pressure environment, so that outdoor polluted air cannot enter the sampling chamber; the air conditioning system can ensure the constant temperature environment in the sampling room and provide good operation environment guarantee for medical staff; the sterilizing equipment can sterilize indoor circulating air. And finally, the bottom of the sampling chamber is provided with a movable universal wheel, so that the movable position is convenient to fix. Under the cooperation of the equipment, the multifunctional sampling chamber can realize complete isolation between medical care personnel and a collector in the whole sampling process, and medical care personnel only need to wear a mask in the detection process without wearing isolation clothes, so that a safe and comfortable collecting environment is provided for the medical care personnel, and the health and safety of operating personnel are effectively guaranteed.
Furthermore, the pull-down xenon light transfer window is convenient for a sampling person to wear an isolation glove and place a sampling test piece into the transfer window; ensuring that a tester does not directly contact the test sample; the time for transferring the articles by the transfer window is 1 minute, the rapid sterilization of the surfaces of the articles is completed within 1 minute, the activity of collecting samples is not influenced, the sterilization without dead angles of 360 degrees is realized, the requirements can be met even if a large number of persons need to collect due to very short time, and the pull-down xenon light transfer window adopts electronic and mechanical interlocking and is stimulated to release pulsed light through high-pressure xenon.
Furthermore, the fresh air unit can ensure that circulating fresh air exists indoors, the air inlet section of the fresh air unit not only has a primary and intermediate-effect filtering section, and a high-efficiency filter is additionally arranged at the position of an air outlet on the suspended ceiling, so that air polluted by the outside cannot enter a closed space; the air outlet is 500mm away from the fresh air inlet on the upper side of the floor of the sampling room, and the linear distance between the air outlet and the fresh air inlet is more than 3m, so that short circuit of air flow is prevented. The distance between the outdoor fresh air inlet and the air outlet is also more than 3m, so that cross infection is prevented; the indoor guarantee is the malleation environment, and through the mode of control indoor pressure difference, the air intake should be greater than the volume of airing exhaust and realize the malleation. Designed according to the indoor space 2m by 1.5m and the height of 2.5m, and the fresh air volume of 150m3Exhaust air volume of 120m3H is used as the reference value. The fresh air handling unit can accomplish the ventilation of whole sampling room in 3 minutes.
Furthermore, the air conditioning system adopts an air duct machine or an air cooling unit, only one air outlet is arranged in the sampling chamber, and the indoor temperature reduction and dehumidification or temperature rise function is achieved through the air conditioning system. An air outlet is arranged at the indoor top, so that the indoor disinfection problem caused by dead angles is avoided. The outdoor unit is arranged on the top surface of the sampling chamber, and the air outlet side faces the door opening direction. The condensed water pipe is led to the ground, and the condensed water can be directly collected in the water bucket or directly led into the drainage pipeline. The air conditioning system can be directly controlled by the panel to adjust the indoor temperature and the air volume.
Furthermore, the sterilization equipment adopts an integrated photo-oxygen ion waste gas treatment machine, and indoor internal circulation air sterilization can be performed. The equipment is arranged in a suspended ceiling of the sampling room and is provided with an axial flow fan with the air volume of 300m3H is used as the reference value. The integrated photo-oxygen ion waste gas processor can complete air sterilization of the whole sampling chamber within 2 minutes, and the waiting time of personnel is prevented from being too long.
Furthermore, high-definition voice communication is adopted and installed on two sides of the explosion-proof glass, so that internal and external intercommunication can be realized, and air and saliva propagation is avoided.
Further, the method is carried out. A reagent refrigerating box is further arranged in the sampling chamber body, and the refrigerating box body adopts a polyurethane 6-surface foaming technology to ensure that the temperature in the box is not fluctuated by external problems. Within 24h, the temperature difference in the box is +/-5 ℃. The reagent fridge does not consume electricity, and the reagent in the test tube is not influenced by the external environment temperature.
Further, still be equipped with folded cascade spring seat on the sampling room body lateral wall, the medical personnel working gap of being convenient for has a rest.
The utility model also discloses a movable throat swab sampling station based on the movable throat swab multifunctional sampling chambers, a plurality of movable throat swab multifunctional sampling chambers are arranged in rows or columns according to actual detection requirements, and adjacent movable throat swab multifunctional sampling chambers are clamped and fixed through movable universal wheels after a safe distance is kept between the adjacent movable throat swab multifunctional sampling chambers, so that the detection requirements of emergency places such as hospitals, squares, traffic hub key places and the like can be met.
Drawings
FIG. 1 is a schematic front view of a portable pharyngeal swab multifunctional sampling chamber of the present invention;
FIG. 2 is a schematic view of the backside of the portable pharyngeal swab multifunctional sampling chamber of the present invention;
FIG. 3 is a schematic view of the structure of a xenon light delivery window;
FIG. 4 is a schematic view of a foldable spring seat on the inner wall of the sampling chamber;
FIG. 5 is a ceiling layout of a sampling room;
FIG. 6 is a schematic view of ventilation of a fresh air handling unit;
FIG. 7 is a schematic diagram of the integrated photo-oxygen ion waste gas treatment machine for treating waste gas.
Wherein, 1 is a sampling chamber main body; 2, an air conditioner outdoor unit; 3 is a two-way voice communication device; 4 is an isolation glove; 5 is a xenon light transmission window, 51 is a transmission window door, 52 is a grating, and 53 is a xenon light lamp; 6 is a movable universal wheel; and 7 is an access passage.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the utility model described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The utility model is described in further detail below with reference to the accompanying drawings:
referring to fig. 1, the utility model discloses a movable throat swab multifunctional sampling chamber, which comprises a sampling chamber body 1 with a movable universal wheel 6 at the bottom, wherein a lighting appliance, a fresh air unit, an air conditioning system and a sterilization device are arranged in the sampling chamber body 1;
the front and back surfaces of the sampling chamber body 1 are explosion-proof glass surfaces, one surface is provided with an inlet and outlet channel 7, the other surface is provided with a xenon light transmission window 5, and one side of the xenon light transmission window 5 is provided with an isolation glove 4.
The isolation glove 4 is fixed on the explosion-proof glass surface provided with the xenon light transmission window 5 in a steel ring pressing mode, and the opening position of the isolation glove 4 is 300mm above the xenon light transmission window 5.
The sterilization equipment adopts an integrated photo-oxygen ion waste gas processor, is arranged in the suspended ceiling of the sampling chamber body 1, is provided with an axial flow fan, and has the air volume of 300m3H is used as the reference value. The integrated photo-oxygen ion waste gas processor can complete air sterilization of the whole sampling chamber within 2 minutes, and the waiting time of personnel is prevented from being too long. Referring to fig. 7, the waste gas generated from the sampling chamber passes through an active oxygen pretreatment section disposed at the air inlet, passes through a 185nm ultraviolet lamp or a microwave electrodeless lamp, and ionizes oxygen to generate O3、O2OH active oxygen components are mixed with the waste gas and subjected to pre-oxidation treatment to enhance the photocatalysis efficiency of the rear-end nano semiconductor; irradiating MnOx-TiO by 365nm vacuum ultraviolet lamp2The catalyst generates electron-hole pairs, electrons and O2Combined to produce O2A void and H2O combines to produce OH. The hydroxyl free radical and superoxide free radical generated by the above reaction have strong oxidizing ability, wherein the reaction energy of the hydroxyl free radical is 402.8MJ/mol, which is enough to destroy bonds such as C-C, C-H, C-N, C-O, N-H in inorganic matters and organic matters, and make organic pollutants in 2OH and 2O2Is completely oxidized to CO under the action of2、H2And O. Therefore, the main pollutants in a laboratory, such as alcohol, ketone, hydrocarbon, benzene, ammonia, hydrogen sulfide and the like, can be effectively removed, the sterilization is effective, and substances generated by the reaction are harmless.
Referring to fig. 3, the xenon light transfer window 5 used in the present invention adopts a pull-down xenon light transfer window, which includes a transfer window door 51, a grid 52 capable of being pulled down, and xenon light 53, and can complete the rapid sterilization of the surface of an article within 1 minute without affecting the activity of the collected sample; sterilizing at 360 degrees without dead angles; intelligentized touch operation; an electrical and mechanical interlock; high-pressure xenon stimulated release pulse light is adopted.
Fresh air unit has circulation fresh air in order to ensure this internal, includes: the two fans are arranged in the suspended ceiling of the sampling room and respectively correspond to air inlet and air exhaust; set up primary filter and medium efficiency filter on the fresh air pipeline, fresh air port side installation high efficiency filter on the furred ceiling guarantees that external contaminated air can not get into the confined air. And two stainless steel rain caps are also arranged at the outdoor fresh air inlet and the air outlet. The air exit is 500mm department on the floor upside of sampling chamber body, and is greater than more than 3m with fresh air inlet linear distance, prevents to cause the air current short circuit. ChamberThe distance between the outer fresh air inlet and the air outlet is more than 3m, so that cross infection is prevented; the indoor guarantee is the malleation environment, and through the mode of control indoor pressure difference, the air intake should be greater than the volume of airing exhaust and realize the malleation. Designed according to the indoor space 2m by 1.5m and the height of 2.5m, and the fresh air volume of 150m3Exhaust air volume of 120m3H is used as the reference value. Referring to fig. 6, which is a schematic view of ventilation of the fresh air handling unit, the fresh air handling unit of the present invention can complete ventilation of the entire sampling chamber within 3 minutes.
Fig. 5 is a ceiling layout diagram of a sampling room, the air conditioning system adopts a pipe distribution unit or an air cooling unit, and comprises an air conditioning outdoor unit 2 arranged on the outer top wall of a sampling room body 1, and the air outlet side of the air conditioning outdoor unit 2 faces to one side of an inlet and outlet channel 7; an air-conditioning air outlet is arranged at the top in the sampling chamber body 1, and the indoor cooling and dehumidifying or heating functions are achieved through an air-conditioning system. An air outlet is arranged at the indoor top, so that the indoor disinfection problem caused by dead angles is avoided. The outdoor unit is arranged on the top surface of the sampling chamber, and the air outlet side faces the door opening direction. The condensed water pipe is led to the ground, and the condensed water can be directly collected in the water bucket or directly led into the drainage pipeline. The air conditioning system can be directly controlled by the panel to adjust the indoor temperature and the air volume. The indoor air outlet is a diffuser type air outlet. The outdoor air outlet uses a single-layer rain-proof insect-proof hood.
The lighting electrical appliance adopts a lighting lamp which can be independently controlled to be turned on, the color temperature is 3500K, and the working lighting of indoor personnel is guaranteed; the isolation gloves 4 are made of chlorosulfonated polyethylene (CSM) rubber, the thickness is 0.4mm, the length is 81cm, and the diameter of each cuff is 200 mm.
Still including installing two-way voice communication equipment 3 on the explosion-proof glass face of front side, adopt high definition voice communication for realize the inside and outside talkbacking of sampling room, avoid air and saliva to propagate.
The sampling device also comprises a reagent refrigerating box arranged in the sampling chamber body 1 and used for collecting the sampling reagent. The box body adopts a polyurethane 6-surface foaming technology, so that the temperature in the box body is prevented from being fluctuated by external problems. Within 24h, the temperature difference in the box is +/-5 ℃. The refrigerating box does not consume electricity, and the reagent in the test tube is not influenced by the external environment temperature.
Still be equipped with folded cascade spring seat on the sampling room body lateral wall, the medical personnel working gap of being convenient for has a rest.
The utility model relates to a movable pharynx swab multifunctional sampling chamber, which comprises:
when the working condition in summer, the sampling room air conditioner state is the refrigeration mode, and fresh air handling unit filters, middle-effect filtration, high efficiency filtration through just imitating, and the unit is opened the back, and indoor state is small-size barrier environment, can ensure medical personnel's health safety. The integrated photo-oxygen ion waste gas treatment machine can be started before work and during work switching, and indoor air is wholly sterilized when no person is in the room, so that the medical care personnel are prevented from being further polluted by polluted air flowing in from the outside. In winter, the air conditioning state of the sampling chamber is in a heating mode, and the fresh air handling unit is subjected to primary filtration, intermediate filtration and high-efficiency filtration. The operation of other electrical appliances is consistent with that in summer.
During the sampling, medical personnel in the sample chamber wear medical gauze mask in the mouth, stand before explosion-proof glass, put into the pass-through box to sample cotton swab and test tube, and CSM rubber gloves are worn to both hands, take out sample cotton swab and test tube from the pass-through box from the external environment, carry out the pharynx swab sample for the collection object.
After sampling, placing the sampling cotton swab into the test tube for storage, placing the test tube into the external environment side transmission window door in the transmission window, and after sterilizing for one minute, opening the transmission window door on the sampling chamber side. And (5) removing the gloves, taking out the test tubes from the transfer window, and labeling, classifying and storing. The delivery window door can only be closed at one side and opened at the other side, so that electronic and mechanical interlocking is realized, and the door is prevented from opening.
Medical personnel are completely isolated from the collector in the whole sampling process, the health and safety of the medical personnel are guaranteed, and a comfortable collecting environment is provided for the medical personnel.
The above-mentioned contents are only for illustrating the technical idea of the present invention, and the protection scope of the present invention is not limited thereby, and any modification made on the basis of the technical idea of the present invention falls within the protection scope of the claims of the present invention.
Claims (10)
1. A movable throat swab multifunctional sampling chamber is characterized by comprising a sampling chamber body (1) with a movable universal wheel (6) at the bottom, wherein a lighting electrical appliance, a fresh air unit, an air conditioning system and sterilization equipment are arranged in the sampling chamber body (1);
the sampling chamber is characterized in that the front surface and the back surface of the sampling chamber body (1) are explosion-proof glass surfaces, one surface of the sampling chamber body is provided with an inlet and outlet channel (7), the other surface of the sampling chamber body is provided with a xenon light transmission window (5), and the outer side of the xenon light transmission window (5) is provided with an isolation glove (4).
2. The portable pharyngeal swab multifunctional sampling chamber as recited in claim 1, wherein the sterilization device is an integrated photo-oxygen ion waste gas processor; the xenon light transfer window (5) adopts a pull-down xenon light transfer window.
3. The portable pharyngeal swab multifunctional sampling chamber as recited in claim 1, characterized in that the isolation glove (4) is fixed on the front explosion-proof glass surface and is arranged 300mm above the xenon light transmission window (5).
4. The portable pharyngeal swab multifunctional sampling chamber as recited in claim 1, wherein the fresh air unit is configured to provide fresh air and a positive pressure environment of not less than 5Pa to the sampling chamber.
5. The portable pharyngeal swab multifunctional sampling room as recited in claim 1, wherein the air conditioning system comprises an air conditioning outdoor unit (2) disposed on the outer top wall of the sampling room body (1), the air outlet side of the air conditioning outdoor unit (2) faces the side of the access passage (7); an air-conditioning air outlet is arranged on the inner top wall of the sampling chamber body (1).
6. The portable pharyngeal swab multifunctional sampling chamber as recited in claim 1, wherein the lighting device is a lighting lamp capable of being independently controlled to be turned on; the isolation gloves (4) are made of chlorosulfonated polyethylene rubber.
7. A portable pharyngeal swab multifunctional sampling chamber as claimed in any one of the claims 1 to 6, further comprising a two-way voice communication device (3) mounted on the front explosion-proof glass surface for realizing the intercommunication between the inside and the outside of the sampling chamber.
8. A portable pharyngeal swab multifunctional sampling chamber as claimed in any one of the claims 1 to 6, further comprising a reagent refrigeration box disposed within the sampling chamber body (1) for collecting the sampling reagent.
9. A portable pharyngeal swab multifunctional sampling chamber as claimed in any one of the claims 1 to 6, characterized in that the side wall of the sampling chamber body (1) is further provided with a foldable spring seat.
10. A movable pharyngeal swab sampling station is characterized in that a plurality of movable pharyngeal swab multifunctional sampling chambers as claimed in any one of claims 1 to 9 are arranged in parallel, and adjacent movable pharyngeal swab multifunctional sampling chambers are fixed in a clamping mode through movable universal wheels (6) after a safe distance is kept.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023325706.5U CN215820986U (en) | 2020-12-31 | 2020-12-31 | Movable pharynx swab multifunctional sampling chamber and movable pharynx swab sampling station based on same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023325706.5U CN215820986U (en) | 2020-12-31 | 2020-12-31 | Movable pharynx swab multifunctional sampling chamber and movable pharynx swab sampling station based on same |
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| CN202023325706.5U Active CN215820986U (en) | 2020-12-31 | 2020-12-31 | Movable pharynx swab multifunctional sampling chamber and movable pharynx swab sampling station based on same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114642457A (en) * | 2022-03-14 | 2022-06-21 | 杭州谷禾信息技术有限公司 | Pavilion is gathered to portable malleation nucleic acid throat swab |
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2020
- 2020-12-31 CN CN202023325706.5U patent/CN215820986U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114642457A (en) * | 2022-03-14 | 2022-06-21 | 杭州谷禾信息技术有限公司 | Pavilion is gathered to portable malleation nucleic acid throat swab |
| CN114642457B (en) * | 2022-03-14 | 2022-12-06 | 杭州谷禾信息技术有限公司 | Pavilion is gathered to portable malleation nucleic acid throat swab |
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