KR102628087B1 - Nasal sample collection device - Google Patents
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- KR102628087B1 KR102628087B1 KR1020210079132A KR20210079132A KR102628087B1 KR 102628087 B1 KR102628087 B1 KR 102628087B1 KR 1020210079132 A KR1020210079132 A KR 1020210079132A KR 20210079132 A KR20210079132 A KR 20210079132A KR 102628087 B1 KR102628087 B1 KR 102628087B1
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- 239000000463 material Substances 0.000 claims abstract description 104
- 210000003928 nasal cavity Anatomy 0.000 claims abstract description 43
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 7
- 201000010099 disease Diseases 0.000 abstract description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 4
- 230000003612 virological effect Effects 0.000 abstract description 4
- 239000002609 medium Substances 0.000 abstract description 3
- 241000700605 Viruses Species 0.000 abstract description 2
- 239000001963 growth medium Substances 0.000 abstract description 2
- 210000001989 nasopharynx Anatomy 0.000 description 8
- 208000025721 COVID-19 Diseases 0.000 description 3
- 230000000241 respiratory effect Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 230000002458 infectious effect Effects 0.000 description 2
- 206010022000 influenza Diseases 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 208000002979 Influenza in Birds Diseases 0.000 description 1
- 206010057190 Respiratory tract infections Diseases 0.000 description 1
- 238000003149 assay kit Methods 0.000 description 1
- 206010064097 avian influenza Diseases 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000007918 pathogenicity Effects 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
- A61B10/0051—Devices for taking samples of body liquids for taking saliva or sputum samples
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/77—Suction-irrigation systems
- A61M1/774—Handpieces specially adapted for providing suction as well as irrigation, either simultaneously or independently
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/006—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised
- A61M11/008—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised by squeezing, e.g. using a flexible bottle or a bulb
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
- A61M3/0254—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
- A61M3/0262—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped manually, e.g. by squeezing a bulb
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0287—Cannula; Nozzles; Tips; their connection means with an external liquid collector
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0618—Nose
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Surgery (AREA)
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- Vascular Medicine (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
본 발명은, 내부에 유로가 형성되며, 검체채취물질을 비강 내부로 공급하는 노즐부, 상기 노즐부와 연결되고, 상기 검체채취물질을 저장하는 검체채취물질 저장부, 상기 노즐부를 통하여 검체채취물질을 비강 내부로 분사하고, 분사된 검체채취물질 및 검체를 회수하는 검체채취물질 공급부 및 상기 검체채취물질 공급부와 연결되어, 상기 검체채취물질 공급부가 회수한 검체를 수용하는 검체 수용부를 포함하고, 상기 검체채취물질은, 배지를 사용하는 비강용 검체 채취장치를 제공한다.
본 발명에 따른 비강용 검체 채취장치에 의하면, 비강 내부의 검체를 채취하는 배지로 이루어진 검체채취물질을 이용하여, 의료업계 비종사자도 보다 쉽게 바이러스 질환을 확인할 수 있다.
또한, 본 발명에 따른 비강용 검체채취장치는 개인이 휴대하여 반복적으로 사용하거나, 또는, 비강에 삽입되는 일회성인 노즐부만 교체하여, 복수의 환자들의 바이러스 검사를 신속하고 정확하게 할 수 있다.The present invention includes a nozzle unit in which a flow path is formed inside and supplies sample collection material into the nasal cavity, a sample collection material storage unit connected to the nozzle unit and storing the sample collection material, and a sample collection material storage unit that stores the sample collection material through the nozzle unit. Spraying the sample into the nasal cavity, comprising a sample collection material supply unit that recovers the sprayed sample collection material and the sample, and a sample receiving portion connected to the sample collection material supply section to receive the sample recovered by the sample collection material supply section, As for the sample collection material, a nasal sample collection device using a culture medium is provided.
According to the nasal sample collection device according to the present invention, even non-medical workers can more easily confirm viral diseases by using a sample collection material consisting of a medium for collecting samples from inside the nasal cavity.
In addition, the nasal sample collection device according to the present invention can be carried by an individual and used repeatedly, or by replacing only the one-time nozzle part inserted into the nasal cavity, it is possible to quickly and accurately test a plurality of patients for viruses.
Description
본 발명은 비강용 검체 채취장치에 관한 것으로, 더욱 상세하게는, 비강 내 검체채취물질을 분사하고, 분사 후 음압 이용하여 분사된 검체채취물질 및 검체를 회수하는 비강용 검체 채취장치에 관한 것이다.The present invention relates to a nasal sample collection device, and more specifically, to a nasal sample collection device that sprays a sample collection material into the nasal cavity and recovers the sprayed sample collection material and sample using negative pressure after spraying.
호흡기란 가스교환을 행하는 호흡에 관한 기관의 총칭을 의미한다. 구체적으로 비강, 인두(소화기에 속함), 후두, 기관, 기관지, 폐 등을 가리키는 것으로, 피부도 호흡을 하고 있지만 일반적으로 호흡기 가운데에는 넣지 않고 있다.Respiratory system refers to the general term for respiratory organs that perform gas exchange. Specifically, it refers to the nasal cavity, pharynx (part of the digestive system), larynx, trachea, bronchi, lungs, etc. Although the skin also breathes, it is generally not placed in the respiratory tract.
최근 들어, 팬더믹(pandemic) 신종 인플루엔자(novel swine-origin influenza)와 H5N1 고병원성 조류 인플루엔자(avian influenza), 코로나19(COVID-19) 등과 같은 전파력 또는 병원성이 높은 신·변종 호흡기 감염 질환(respiratory infection disease)은 그 발생 빈도가 많이 증가함에 따라, 인류의 건강과 경제를 위협하는 주요 사안으로 급부상하고 있다.Recently, new and variant respiratory infections with high transmissibility or pathogenicity, such as pandemic novel swine-origin influenza, H5N1 highly pathogenic avian influenza, and COVID-19, have emerged. Disease) is rapidly emerging as a major issue threatening human health and the economy as the frequency of its occurrence increases significantly.
특히, 과거와는 달리 현대는 교통의 발달과 생활 방식의 변화로 인해 전 세계적으로 지역 및 국가 사이의 인구 이동이 빠르게 이루어지고 있으므로, 인플루엔자 등과 같은 호흡기 감염 질환이 발생했을 때, 전 세계적인 대유행으로의 폭발적인 확산 가능성이 더욱 높아지고 있는 실정이다.In particular, unlike in the past, in modern times, population movement between regions and countries is occurring rapidly around the world due to the development of transportation and changes in lifestyles, so when respiratory infectious diseases such as influenza occur, it can lead to a global pandemic. The possibility of explosive spread is increasing.
최근에 발병한 코로나19(COVID-19)같은 경우, 비강 내 비인두부로 호흡기 감염균이 주로 서식하여, 비강 검사가 아닌 비인두 검사를 진행하며, 비인두 부위를 면봉을 이용하여 검체를 채취한다.In the case of the recently developed COVID-19, respiratory infectious bacteria mainly inhabit the nasopharynx in the nasal cavity, so a nasopharyngeal test is performed rather than a nasal test, and a sample is collected using a cotton swab from the nasopharyngeal area.
한편, 현재 가정용 검사 키트가 개발되었지만 비인두부는 일반인이 정확하게 삽입하기 어려워 비강에서 검체를 채취하게 되어 검사의 정확도가 현저히 떨어진다.Meanwhile, although a home testing kit has been developed, the accuracy of the test is significantly reduced because the sample is collected from the nasal cavity because it is difficult for the average person to accurately insert it into the nasopharynx.
가정용 검사 키트뿐만 아니라 병원에서도 의료진의 숙련도에 따라 코로나19의 양성 여부가 달라지므로, 의료진의 미숙련 혹은 의료진의 실수, 주의 부족 등으로 비인두부까지 검체 채취용 면봉이 접근하지 못하면 전염성 바이러스 질환이 있는 환자도 PCR 검사에서 음성으로 보고되는 문제점이 있다.Not only in home test kits but also in hospitals, whether or not COVID-19 is positive varies depending on the skill of the medical staff. Therefore, if the swab for sample collection cannot reach the nasopharynx due to the medical staff's inexperience, mistakes by the medical staff, or lack of caution, patients with infectious viral diseases There is also a problem with the PCR test being reported as negative.
본 발명은 상기와 같은 문제점을 해결하기 위해 창출된 것으로, 비강 내부의 검체를 채취하는 배지로 이루어진 검체채쥐물질을 이용하여, 비인두부까지 면봉을 삽입하지 않고 보다 쉽게 바이러스 질환을 확인할 수 있는 비강용 검체 채취장치를 제공하는데 목적이 있다.The present invention was created to solve the above problems, using a specimen collection material consisting of a medium for collecting specimens from inside the nasal cavity, which can more easily identify viral diseases without inserting a cotton swab into the nasopharynx. The purpose is to provide a sample collection device.
본 발명은, 내부에 유로가 형성되며, 검체채취물질을 비강 내부로 공급하는 노즐부, 상기 노즐부와 연결되고, 상기 검체채취물질을 저장하는 검체채취물질 저장부, 상기 노즐부를 통하여 검체채취물질을 비강 내부로 분사하고, 분사된 검체채취물질 및 검체를 회수하는 검체채취물질 공급부 및 상기 검체채취물질 공급부와 연결되어, 상기 검체채취물질 공급부가 회수한 검체를 수용하는 검체 수용부를 포함하고, 상기 검체채취물질은, 배지를 사용하는 비강용 검체 채취장치를 제공한다.The present invention includes a nozzle unit in which a flow path is formed inside and supplies sample collection material into the nasal cavity, a sample collection material storage unit connected to the nozzle unit and storing the sample collection material, and a sample collection material storage unit that stores the sample collection material through the nozzle unit. Spraying the sample into the nasal cavity, comprising a sample collection material supply unit that recovers the sprayed sample collection material and the sample, and a sample receiving portion connected to the sample collection material supply section to receive the sample recovered by the sample collection material supply section, As for the sample collection material, a nasal sample collection device using a culture medium is provided.
삭제delete
상기 검체채취물질 공급부는, 상기 검체채취물질을 가압하여 비강 내부로 분사하는 가압기와, 상기 비강 내부의 검체채취물질 및 검체를 흡입하는 흡입기를 포함할 수 있다.The sample collection material supply unit may include a pressurizer that pressurizes the sample collection material and sprays it into the nasal cavity, and an inhaler that inhales the sample collection material and the sample inside the nasal cavity.
상기 노즐부는, 상기 검체채취물질 저장부로부터 공급된 검체채취물질을 비강 내로 공급하는 제1튜브와, 상기 제1튜브와 일 측에 배치되며, 비강 내의 검체채취물질 및 검체를 배출시키는 제2튜브를 포함할 수 있다.The nozzle unit includes a first tube that supplies the specimen collection material supplied from the specimen collection material storage unit into the nasal cavity, and a second tube disposed on one side of the first tube and discharging the specimen collection material and specimen in the nasal cavity. may include.
본 발명에 따른 비강용 검체 채취장치에 의하면, 상기 제1튜브와 제2튜브는 일체형으로 형성되며, 상기 제1튜브와 제2튜브 사이에 격벽을 더 포함할 수 있다.According to the nasal sample collection device according to the present invention, the first tube and the second tube are formed as one piece, and may further include a partition between the first tube and the second tube.
상기 노즐부는, 상기 제1튜브 타 측단에 형성되며, 상기 가압기의 단부가 삽입되는 제1삽입부와, 상기 제2튜브 일 측단에 형성되며, 상기 흡입기의 단부가 삽입되는 제2삽입부가 형성될 수 있다.The nozzle portion is formed at one side of the first tube and has a first insertion portion into which the end of the pressurizer is inserted, and a second insertion portion is formed at one side of the second tube and into which the end of the inhaler is inserted. You can.
상기 검체채취물질 공급부는, 내부에 일정 공간이 형성되고, 탄성 재질로 형성되며, 외력에 의하여 내부 공간의 압력을 상승 또는 하강시켜, 상기 내부 공간과 연통되는 상기 노즐부를 통하여, 검체채취물질 및 검체를 비강 내부로 분사 또는 흡입할 수 있다.The sample collection material supply unit has a certain space formed inside, is made of an elastic material, and increases or decreases the pressure of the inner space by an external force, so that the sample collection material and sample are collected through the nozzle part in communication with the internal space. It can be sprayed or inhaled into the nasal cavity.
상기 노즐부는, 상기 검체채취물질 공급부 상측에 배치되며, 내부에 유로가 형성되고, 비강에 삽입될 수 있다.The nozzle unit is disposed above the sample collection material supply unit, has a flow path formed therein, and can be inserted into the nasal cavity.
상기 검체채취물질 저장부는, 상기 검체채취물질이 저장된 저장탱크와, 상기 저장탱크와 노즐부 사이에 배치되어, 상기 저장탱크의 검체채취물질을 상기 노즐부로 이송하는 이동통로를 제공하는 튜브관과, 상기 튜브관에 배치되며, 상기 튜브관을 선택적으로 개폐하여 상기 검체채취물질의 유동을 제어하는 체크밸브를 포함할 수 있다.The sample collection material storage unit includes a storage tank in which the sample collection material is stored, a tube disposed between the storage tank and the nozzle unit, and providing a moving passage for transferring the sample collection material from the storage tank to the nozzle unit; It is disposed in the tube and may include a check valve that controls the flow of the sample collection material by selectively opening and closing the tube.
상기 검체 수용부는, 상기 검체채취물질 공급부 하측에 배치되며, 흡입된 비강 내부의 검체채취물질을 수용할 수 있다.The sample receiving unit is disposed below the sample collection material supply unit and can accommodate the sample collection material inhaled inside the nasal cavity.
본 발명에 따른 비강용 검체 채취장치에 의하면, 비강 내부의 검체를 채취하는 배지로 이루어진 검체채취물질을 이용하여, 의료업계 비종사자도 보다 쉽게 바이러스 질환을 확인할 수 있다.According to the nasal sample collection device according to the present invention, even non-medical workers can more easily confirm viral diseases by using a sample collection material consisting of a medium for collecting samples from inside the nasal cavity.
또한, 본 발명에 따른 비강용 검체채취장치는 개인이 휴대하여 반복적으로 사용하거나, 또는, 비강에 삽입되는 일회성인 노즐부만 교체하여, 복수의 환자들의 바이러스 검사를 신속하고 정확하게 할 수 있다.In addition, the nasal sample collection device according to the present invention can be carried by an individual and used repeatedly, or by replacing only the one-time nozzle part inserted into the nasal cavity, it is possible to quickly and accurately test a plurality of patients for viruses.
도 1은 본 발명의 제1실시예에 의한 비강용 검체 채취장치를 나타낸다.
도 2는 본 발명의 제2실시예에 의한 비강용 검체 채취장치를 나타낸다.
도 3은 도 2의 검체채취물질의 분사상태를 나타낸다.
도 4는 도 2의 검체채취물질의 흡입상태를 나타낸다.Figure 1 shows a nasal sample collection device according to a first embodiment of the present invention.
Figure 2 shows a nasal sample collection device according to a second embodiment of the present invention.
Figure 3 shows the spraying state of the sample collection material of Figure 2.
Figure 4 shows the state of inhalation of the sample collection material of Figure 2.
본 발명은 도면에 도시된 실시예를 참고로 설명되었으나 이는 예시적인 것에 불과하며, 본 기술 분야의 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 다른 실시예가 가능하다는 점을 이해할 것이다. 따라서 본 발명의 진정한 기술적 보호 범위는 첨부된 청구범위의 기술적 사상에 의하여 정해져야 할 것이다.The present invention has been described with reference to the embodiments shown in the drawings, but these are merely exemplary, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. Therefore, the true scope of technical protection of the present invention should be determined by the technical spirit of the attached claims.
이하부터는, 도 1 를 참조하여, 본 발명의 제1실시예에 따른 비강용 검체 채취장치(100)의 구성에 대해 설명하도록 한다.Hereinafter, with reference to FIG. 1 , the configuration of the nasal sample collection device 100 according to the first embodiment of the present invention will be described.
도 1을 참조하면, 비강용 검체 채취장치(100)는, 노즐부(110), 검체채취물질 저장부(120), 검체채취물질 공급부(130) 및 검체 수용부(140)을 포함한다.Referring to FIG. 1, the nasal sample collection device 100 includes a nozzle unit 110, a sample collection material storage unit 120, a sample collection material supply unit 130, and a sample container 140.
상기 노즐부(110)는 내부에 유로가 형성되며, 검체채취물질을 비강 내부로 공급하며, 제1튜브(111), 제2튜브(112) 및 격벽(113)을 포함한다.The nozzle unit 110 has a flow path formed therein, supplies sample collection material into the nasal cavity, and includes a first tube 111, a second tube 112, and a partition wall 113.
상기 제1튜브(111)는 일 측단이 상기 비강 내로 삽입되어, 상기 검체채취물질 저장부(120)로부터 공급된 검체채취물질을 비강 내로 분사하여 공급한다. One end of the first tube 111 is inserted into the nasal cavity, and the sample collection material supplied from the sample collection material storage unit 120 is sprayed and supplied into the nasal cavity.
또한, 상기 제1튜브(111)는 타 측단에 제1삽입부(111a)가 형성되며, 상기 제1삽입부(111a)는 후술할 상기 검체채취물질 공급부(130)에 포함된 가압기(131)와 연결된다. 상기 가압기(131)가 상기 검체채취물질을 가압하여 비강내로 분사하면, 상기 검체채취물질은 비강 및 비인두 내의 검체를 자극하여 비강 및 비인두 내면으로부터 검체가 이탈되도록 한다.In addition, the first tube 111 has a first insertion part 111a formed at the other end, and the first insertion part 111a is a pressurizer 131 included in the sample collection material supply part 130, which will be described later. is connected to When the pressurizer 131 pressurizes the sample collection material and sprays it into the nasal cavity, the sample collection material stimulates the sample in the nasal cavity and nasopharynx, causing the sample to be separated from the inner surface of the nasal cavity and nasopharynx.
상기 제2튜브(112)는 상기 제1튜브(111)의 일 측에 배치되며, 비강 내의 검체 및 검체채취물질을 배출시킨다. 또한, 상기 제2튜브(112)는 일 측단에 제2삽입부(112a)가 형성되며, 상기 제2삽입부(112a)는 후술할 상기 검체채취물질 공급부(130)의 흡입기(132)와 연결된다. The second tube 112 is disposed on one side of the first tube 111 and discharges the sample and sample collection material in the nasal cavity. In addition, the second tube 112 is formed with a second insertion part 112a at one end, and the second insertion part 112a is connected to the inhaler 132 of the sample collection material supply part 130, which will be described later. do.
상기 흡입기(132)는, 음압을 이용하여 상기 비강 내에 존재하는 검체 및 검체채취물질을 회수한다. The inhaler 132 uses negative pressure to recover samples and specimen collection materials present in the nasal cavity.
상기 격벽(113)은, 상기 제1튜브(111) 및 제2튜브(112)와 일체형으로 형성되되, 상기 제1튜브(111)와 제2튜브(112) 사이에 배치되어, 상기 제2튜브(112)에서 배출된 검체채취물질이 상기 제1튜브(111)측으로 유동하는 것을 방지하는 역할을 한다.The partition 113 is formed integrally with the first tube 111 and the second tube 112, and is disposed between the first tube 111 and the second tube 112, It serves to prevent the sample collection material discharged from (112) from flowing toward the first tube (111).
상기 검체채취물질 저장부(120)는 상기 노즐부(110)와 연결되고, 상기 검체채취물질을 저장한다. The sample collection material storage unit 120 is connected to the nozzle unit 110 and stores the sample collection material.
상기 검체채취물질 공급부(130)는 상기 노즐부(110)를 통하여 검체채취물질을 비강 내부로 분사하는 가압기(131)와, 분사된 검체채취물질을 회수하는 흡입기(132)를 포함한다.The sample collection material supply unit 130 includes a pressurizer 131 that sprays the sample collection material into the nasal cavity through the nozzle unit 110, and an inhaler 132 that recovers the sprayed sample collection material.
상기 가압기(131)는 상기 제1튜브(111)와 연결되고, 상기 검체채취물질 저장부(120)의 검체채취물질을 가압하여 비강 내부로 분사한다.The pressurizer 131 is connected to the first tube 111, pressurizes the sample collection material in the sample collection material storage unit 120, and sprays it into the nasal cavity.
상기 흡입기(132)는 상기 제2튜브(112)와 연결되고, 상기 비강 내부의 검체 및 검체채취물질을 흡입한다.The inhaler 132 is connected to the second tube 112 and inhales the sample and sample collection material inside the nasal cavity.
상기 검체 수용부(140)는 상기 흡입기(132)와 연결되어, 상기 흡입기(132)가 회수한 검체를 수용한다.The sample receiving portion 140 is connected to the inhaler 132 and receives the sample recovered by the inhaler 132.
도 2 내지 도 4를 참조하면, 본 발명의 제2실시예에 따른 비강용 검체 채취장치(200)는, 노즐부(110), 검체채취물질 저장부(120), 검체채취물질 공급부(130) 및 검체 수용부(140)을 포함한다.2 to 4, the nasal sample collection device 200 according to the second embodiment of the present invention includes a nozzle unit 110, a sample collection material storage unit 120, and a sample collection material supply unit 130. and a sample receiving unit 140.
상기 노즐부(110)는 검체채취물질 공급부(130) 상측에 배치되며, 내부에 유로가 형성되고, 비강에 삽입된다.The nozzle unit 110 is disposed on the upper side of the sample collection material supply unit 130, has a flow path formed therein, and is inserted into the nasal cavity.
상기 검체채취물질 공급부(130)는 내부에 일정 공간이 형성되고, 탄성 재질로 형성된다. 상기 검체채취물질 공급부(130)는 외력에 의하여 내부 공간(133)의 압력을 상승 또는 하강시키며, 이러한 압력의 변화를 이용하여 상기 내부 공간(133)과 연통되는 상기 노즐부(110)를 통하여 검체채취물질을 비강 및 비인두부로 분사하고, 이 후, 상기 비강 및 비인두부로부터 검체채취물질과검체를 흡입하여 회수한다.The sample collection material supply unit 130 has a certain space formed inside and is made of an elastic material. The sample collection material supply unit 130 raises or lowers the pressure of the internal space 133 by external force, and uses this change in pressure to collect the sample through the nozzle unit 110 in communication with the internal space 133. The collection material is sprayed into the nasal cavity and nasopharynx, and then the sample collection material and sample are inhaled and recovered from the nasal cavity and nasopharynx.
상기 검체채취물질 저장부(120)는, 상기 노즐부(110)와 연결되며, 상기 검체채취물질이 저장된 저장탱크(121)와, 상기 저장탱크(121)와 상기 노즐부(110) 사이에는 튜브관(122) 및 체크밸브(123)가 형성된다.The sample collection material storage unit 120 is connected to the nozzle unit 110, and has a storage tank 121 in which the sample collection material is stored, and a tube between the storage tank 121 and the nozzle unit 110. A pipe 122 and a check valve 123 are formed.
상기 튜브관(122)은 상기 저장탱크(121)와 상기 노즐부(110)의 사이에 배치되어 상기 저장탱크(121)의 검체채취물질을 상기 노즐부(110)로 이송하는 이송통로를 제공한다. The tube 122 is disposed between the storage tank 121 and the nozzle unit 110 to provide a transfer passage for transferring the sample collection material from the storage tank 121 to the nozzle unit 110. .
상기 체크밸브(123)는 상기 튜브관(122)에 배치되며, 상기 튜브관(122)을 선택적으로 개폐하여 상기 검체채취물질의 유동을 제어한다. 상기 검체채취물질 공급부(130)가 검체 및 검체채취물질을 흡입하는 경우, 상기 체크밸브(123)는 상기 튜브관(122)을 폐쇄하여, 상기 검체 및 검체채취물질이 상기 저장탱크(121) 측으로 유입되지 않도록 한다.The check valve 123 is disposed on the tube 122 and controls the flow of the sample collection material by selectively opening and closing the tube 122. When the sample collection material supply unit 130 inhales the sample and sample collection material, the check valve 123 closes the tube 122, allowing the sample and sample collection material to flow into the storage tank 121. Make sure it doesn't come in.
상기 검체 수용부(140)는 상기 검체채취물질 공급부(130) 하측에 배치되며, 흡입된 상기 검체채취물질 공급부 내부의 검체를 수용한다.The specimen receiving unit 140 is disposed below the specimen collection material supply unit 130, and accommodates the sample sucked inside the specimen collection material supply unit.
100, 200 : 비강용 검체 채취장치
110 : 노즐부 111 : 제1튜브
111a : 제1삽입부 112 : 제2튜브
112a : 제2삽입부 113 : 격벽
120 : 검체채취물질 저장부 121 : 저장탱크
122 : 튜브관 123 : 체크밸브
130 : 검체채취물질 공급부 131 : 가압기
132 : 흡입기 133 : 내부 공간
140 : 검체 수용부100, 200: Nasal sample collection device
110: nozzle part 111: first tube
111a: first insertion part 112: second tube
112a: second insertion portion 113: partition wall
120: Sample collection material storage unit 121: Storage tank
122: tube 123: check valve
130: Sample collection material supply unit 131: Pressurizer
132: Inhaler 133: Internal space
140: Sample receiving part
Claims (10)
상기 노즐부와 연결되고, 상기 검체채취물질을 저장하는 검체채취물질 저장부;
상기 노즐부를 통하여 검체채취물질을 비강 내부로 분사하고, 분사된 검체채취물질 및 검체를 회수하는 검체채취물질 공급부; 및
상기 검체채취물질 공급부와 연결되어, 상기 검체채취물질 공급부가 회수한 검체를 수용하는 검체 수용부를 포함하고,
상기 검체채취물질은, 배지를 사용하는 비강용 검체 채취장치. A nozzle unit with a flow path formed inside and supplying sample collection material into the nasal cavity;
a sample collection material storage unit connected to the nozzle unit and storing the sample collection material;
a sample collection material supply unit that sprays the sample collection material into the nasal cavity through the nozzle unit and recovers the sprayed sample collection material and specimen; and
It is connected to the sample collection material supply unit and includes a sample receiving portion that accommodates the sample recovered by the sample collection material supply unit,
The sample collection material is a nasal sample collection device using a medium.
상기 검체채취물질 공급부는,
상기 검체채취물질을 가압하여 비강 내부로 분사하는 가압기와,
상기 비강 내부의 검체채취물질 및 검체를 흡입하는 흡입기를 포함하는 비강용 검체 채취장치.In claim 1,
The sample collection material supply department,
A pressurizer that pressurizes the sample collection material and sprays it into the nasal cavity;
A nasal sample collection device including an inhaler for inhaling the sample collection material and sample inside the nasal cavity.
상기 노즐부는,
상기 검체채취물질 저장부로부터 공급된 검체채취물질을 비강 내로 공급하는 제1튜브와,
상기 제1튜브와 일 측에 배치되며, 비강 내의 검체채취물질 및 검체를 배출시키는 제2튜브를 포함하는 비강용 검체 채취장치.In claim 3,
The nozzle part,
a first tube that supplies the sample collection material supplied from the sample collection material storage unit into the nasal cavity;
A nasal sample collection device comprising a second tube disposed on one side of the first tube and discharging the sample collection material and sample within the nasal cavity.
상기 제1튜브와 제2튜브는 일체형으로 형성되며, 상기 제1튜브와 제2튜브 사이에 격벽을 더 포함하는 비강용 검체 채취장치.In claim 4,
The first tube and the second tube are formed as one piece, and the nasal sample collection device further includes a partition between the first tube and the second tube.
상기 노즐부는,
상기 제1튜브 타 측단에 형성되며, 상기 가압기의 단부가 삽입되는 제1삽입부와,
상기 제2튜브 일 측단에 형성되며, 상기 흡입기의 단부가 삽입되는 제2삽입부가 형성된 비강용 검체 채취장치.In claim 4,
The nozzle part,
a first insertion portion formed on the other side of the first tube and into which the end of the pressurizer is inserted;
A nasal sample collection device formed at one end of the second tube and having a second insertion portion into which the end of the inhaler is inserted.
상기 검체채취물질 공급부는,
내부에 일정 공간이 형성되고, 탄성 재질로 형성되며, 외력에 의하여 내부 공간의 압력을 상승 또는 하강시켜, 상기 내부 공간과 연통되는 상기 노즐부를 통하여, 검체채취물질 및 검체를 비강 내부로 분사 또는 흡입하는 비강용 검체 채취장치.In claim 1,
The sample collection material supply department,
A certain space is formed inside, and it is made of an elastic material, and the pressure of the inner space is raised or lowered by an external force, and the specimen collection material and sample are sprayed or inhaled into the nasal cavity through the nozzle part that communicates with the inner space. A nasal sample collection device.
상기 노즐부는,
상기 검체채취물질 공급부 상측에 배치되며, 내부에 유로가 형성되고, 비강에 삽입되는 비강용 검체 채취장치.In claim 7,
The nozzle part,
A nasal sample collection device that is disposed above the sample collection material supply unit, has a flow path formed therein, and is inserted into the nasal cavity.
상기 검체채취물질 저장부는,
상기 검체채취물질이 저장된 저장탱크와,
상기 저장탱크와 노즐부 사이에 배치되어, 상기 저장탱크의 검체채취물질을 상기 노즐부로 이송하는 이동통로를 제공하는 튜브관과,
상기 튜브관에 배치되며, 상기 튜브관을 선택적으로 개폐하여 상기 검체채취물질의 유동을 제어하는 체크밸브를 포함하는 비강용 검체 채취장치.In claim 8,
The sample collection material storage unit,
A storage tank in which the sample collection material is stored,
a tube disposed between the storage tank and the nozzle unit and providing a moving passage for transferring the sample collection material from the storage tank to the nozzle unit;
A nasal sample collection device disposed in the tube and including a check valve that selectively opens and closes the tube to control the flow of the sample collection material.
상기 검체 수용부는,
상기 검체채취물질 공급부 하측에 배치되며, 흡입된 비강 내부의 검체채취물질을 수용하는 비강용 검체 채취장치.In claim 7,
The sample receiving part,
A nasal sample collection device disposed below the sample collection material supply unit and accommodating the inhaled sample collection material inside the nasal cavity.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200289606Y1 (en) * | 2002-06-05 | 2002-09-16 | 김병회 | Washing-machine for nasal cavity |
| JP2012525209A (en) | 2009-04-27 | 2012-10-22 | アードバーク メディカル， エルエルシー | Washing and suction apparatus and method |
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| KR20180083024A (en) * | 2017-01-11 | 2018-07-20 | 주식회사 에이치에스메디팜 | Nasal irrigation |
| KR20180116513A (en) * | 2017-04-14 | 2018-10-25 | 주식회사 에이치에스메디팜 | Remove a runny nose and nasal irrigation |
| KR101947403B1 (en) | 2018-05-11 | 2019-02-13 | 김대황 | Device and Method for Liquid Drug Injection into Nasal Cavity and Paranasal Sinuses |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200289606Y1 (en) * | 2002-06-05 | 2002-09-16 | 김병회 | Washing-machine for nasal cavity |
| JP2012525209A (en) | 2009-04-27 | 2012-10-22 | アードバーク メディカル， エルエルシー | Washing and suction apparatus and method |
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