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1. (WO2018100445) NEGATIVE PRESSURE LOCKED SYRINGE
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Pub. No.: WO/2018/100445 International Application No.: PCT/IB2017/056056
Publication Date: 07.06.2018 International Filing Date: 01.10.2017
IPC:
A61M 5/00 (2006.01) ,A61M 1/00 (2006.01) ,A61B 5/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
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
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
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
1
Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
Applicants:
SANJAR MOUSSAVI, Nasser [IR/IR]; IR
SANJARMOUSAVI, Sepehr [IR/IR]; IR
SANJARMOUSAVI, Ali Reza [IR/IR]; IR
Inventors:
SANJAR MOUSSAVI, Nasser; IR
SANJARMOUSAVI, Sepehr; IR
SANJARMOUSAVI, Ali Reza; IR
Priority Data:
13955014000301090601.12.2016IR
Title (EN) NEGATIVE PRESSURE LOCKED SYRINGE
(FR) SERINGUE VERROUILLÉE EN PRESSION NÉGATIVE
Abstract:
(EN) The present invention is a syringe that can be locked in negative pressure (vacuum) status, which is related to the fields of human needs. It is also a subsection of health field. The purpose of this invention is to produce a syringe with the ability of getting locked in suction mode (negative pressure). The shifting status of the syringe from lock to unlock and vice versa must also be performed easily and with minimum possible error, and a plunger in locked status must be stable as well. Moreover, the possibility of getting unlocked should not be happening to the plunger. This invention is applied in various fields, such as suction of blood and other fluids of human body from chest and abdominal cavity, suction of pus and fluids from cysts and other lesions of human body, and pericardiocentesis and suction of joint fluid.
(FR) La présente invention est une seringue qui peut être verrouillée dans un état de pression négative (vide), qui s'inscrit dans les domaines des nécessités humaines. Il s'agit également d'une sous-section du domaine de santé. L'objet de la présente invention est de produire une seringue ayant la capacité d'être verrouillée en mode d'aspiration (pression négative). Le changement d’état de la seringue d’un état de verrouillage à un état de déverrouillage et vice versa doit également être effectué facilement et avec une erreur minimale possible, et un plongeur en état verrouillé doit être aussi stable. De plus, la possibilité d'obtenir un déverrouillage ne doit pas se produire au niveau du plongeur. La présente invention est appliquée dans divers domaines, tels que l'aspiration du sang et d'autres fluides du corps humain à partir de la cavité thoracique et abdominale, l'aspiration de pus et de fluides à partir de kystes et d'autres lésions du corps humain, et la péricardiocentèse et l'aspiration du liquide articulaire.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)