公开(公告)号：US20190350508A1

公开(公告)日：2019-11-21

申请号：US16391337

申请日：2019-04-23

Applicant: FUJIFILM Corporation

Inventor： Osamu NOGUCHI ,  Yasuko HAMAMOTO

IPC: A61B5/15

Abstract: Provided are a packaging container, a blood test kit, and a blood analysis method, by which sealability of a collected liquid specimen is made to be compatible with easiness of extraction.Provided is a packaging container including a bag main body portion which has a first surface and a second surface and has an opening portion; and a tongue piece portion which is formed to be continuously extended from the first surface, in which the bag main body portion and the tongue piece portion have an aluminum vapor-deposited layer on an outside thereof, the packaging container further including an adhesion portion which is provided on the second surface to be spaced from the opening portion; and a folded-back portion which is provided between the adhesion portion and the opening portion to fold back the tongue piece portion to the opening portion side, in which the following relational expression is satisfied in a case where a length of the tongue piece portion is a, a length from the opening portion to the folded-back portion is b, and a length from the folded-back portion to the adhesion portion is c. Furthermore, provided are a blood test kit containing this packaging container, and a blood analysis method using this blood test kit. a

公开(公告)号：US20210387180A1

公开(公告)日：2021-12-16

申请号：US17412955

申请日：2021-08-26

Applicant: FUJIFILM Corporation

Inventor： Hirotoshi ONO ,  Makoto ISOZAKI ,  Keiichiro TAKAHASHI ,  Takuma KAWAMOTO ,  Osamu NOGUCHI

IPC: B01L3/00 ,  A61B5/151 ,  G01N33/49

Abstract: There are provided a blood examination kit with which the procedure carried out by an examination subject is simplified and a method of separating plasma or serum. The blood examination kit includes a blood collection instrument including a diluent and a first container that has an opening formed on one end side and accommodates the diluent; an absorption instrument including a first lid portion member that is arranged on one end side and can seal the opening of the first container, and an absorption member that is arranged on the other end side and absorbs a blood sample; and a separation and sealing instrument including a filtration member that separates plasma or serum from the blood sample diluted with the diluent, a second container that holds the filtration member on the other end side, accommodates the separated plasma or serum, and can be inserted into the first container, a second lid portion member that is arranged on one end side of the second container and can seal the opening of the first container, and a valve member that closes a flow channel between the first container and the second container.

公开(公告)号：US20210030346A1

公开(公告)日：2021-02-04

申请号：US17076228

申请日：2020-10-21

Applicant: FUJIFILM Corporation

Inventor： Osamu NOGUCHI ,  Shinya SUGIMOTO

IPC: A61B5/15 ,  A61B5/151

Abstract: Provided are a blood sample guiding instrument and a blood test kit which enable blood ejected from a finger to be guided to a storing instrument. A blood sample guiding instrument used in a blood test kit includes a cylindrical body in which a first opening and a second opening communicating with the first opening are defined and which comes into contact with a finger; and a clamping portion that is attached to an outer circumferential surface of the cylindrical body, clamps a finger, and presses the cylindrical body against the finger.

公开(公告)号：US20190351407A1

公开(公告)日：2019-11-21

申请号：US16391336

申请日：2019-04-23

Applicant: FUJIFILM Corporation

Inventor： Osamu NOGUCHI ,  Shinya SUGIMOTO

IPC: B01L3/00

Abstract: Provided are a fiber rod, a blood collection instrument, and a blood test kit, which are capable of easily taking out a blood specimen.A fiber rod which is used in a blood collection instrument in a blood test kit, including a fiber portion which is composed of a first fiber and a second fiber having different fiber diameters and which has a void volume within a range of 90% to 97%, in which a distance between surfaces facing each other of the fiber portion includes a region within a range of 1 mm to 1.6 mm.