Abstract: A detection tube includes a main body and an optical structure. The main body includes a bottom wall and a side wall extending from a periphery of the bottom wall to a first direction, and the side wall and the bottom wall jointly form a detection groove. The optical structure is connected to the bottom wall, the optical structure includes an incident surface and an exit surface, the incident surface and the exit surface are extending from the periphery of the bottom wall to a second direction opposite to the first direction. A first distance between portions of the incident surface and the exit surface adjacent to the bottom wall is greater than a second distance between portions of the incident surface and the exit surface away from the bottom wall.

Abstract: A biological detection system includes a control module, a bearing rotatable plate, a first driving module, rotatable sub-plates, second driving modules, and test cassettes. The bearing rotatable plate has a main rotating shaft. The first driving module is electrically connected to the control module and connected to the main rotating shaft, so that the bearing rotatable plate rotates about the main rotating shaft. The rotatable sub-plates each has a respective independent rotating shaft. The rotatable sub-plates are rotatably disposed on the bearing rotatable plate about the respective independent rotating shaft. The independent rotating shafts and the main rotating shaft may have different rotating directions and rotating speeds. The second driving modules are electrically connected to the control module, so that the rotatable sub-plates independently rotate about the respective independent rotating shaft.

Abstract: A detection cassette for detecting a sample is provided. The sample includes a first component and a second component. The detection cassette includes a sample injection hole, first and second separation tanks communicated with the sample injection hole, and first and second detection tanks communicated with the first and second separation tanks. A part of the sample enters the first separation tank from the sample injection hole and separated into the first component and the second component in the first separation tank. Another part of the sample enters the second separation tank from the sample injection hole and separated into the first component and the second component in the second separation tank. The first component separated in the first separation tank flows to the first detection tank and the second component separated in the second separation tank flows to the second detection tank for detections. A detection system is provided.

Abstract: A cartridge is for a detection of a sample or a first component, wherein the sample includes the first component and a second component. The cartridge includes a first injection chamber, a second injection chamber, a separation chamber, a collection chamber and a first detection chamber. The first injection chamber and the second injection chamber are adapted for injecting the sample or the first component. The separation chamber is connected to the first injection chamber, and the sample injected from the first injection chamber is adapted to be separated into the first component and the second component in the separation chamber. The collection chamber is connected to the separation chamber and the second injection chamber. The first detection chamber is connected to the collection chamber. A biological detection system is further provided.

Abstract: A detection cartridge, a detection method, and a detection device are provided. The detection cartridge includes a detection tank, a sample tank, N containers, and at least one first temporary tank. The sample tank is in communication with the detection tank. The N containers are in communication with the detection tank, wherein N is a positive integer greater than or equal to 2. The at least one first temporary tank is disposed on at least one of N flow paths between the N containers and the detection tank, wherein a quantity of the first temporary tanks on an nth flow path in the N flow paths is greater than or equal to that on an (n-1)th flow path, and n is a positive integer that is not less than 2 and is not more than N.

Abstract: A biological detection system includes a control module, a bearing rotatable plate, a first driving module, rotatable sub-plates, second driving modules, and test cassettes. The bearing rotatable plate has a main rotating shaft. The first driving module is electrically connected to the control module and connected to the main rotating shaft, so that the bearing rotatable plate rotates about the main rotating shaft. The rotatable sub-plates each has a respective independent rotating shaft. The rotatable sub-plates are rotatably disposed on the bearing rotatable plate about the respective independent rotating shaft. The independent rotating shafts and the main rotating shaft may have different rotating directions and rotating speeds. The second driving modules are electrically connected to the control module, so that the rotatable sub-plates independently rotate about the respective independent rotating shaft.

Abstract: A flow passage design for multi-reaction biological detection includes a first temporary tank, a second temporary tank, a first microchannel, and a second microchannel. The first temporary tank is configured to temporarily store a first liquid in an initial state. The second temporary tank is configured to temporarily store a second liquid in the initial state. The first microchannel is located upstream of the first temporary tank. The first microchannel has an outlet end and an inlet end, respectively connecting to the first temporary tank and the second temporary tank. The second microchannel is located downstream of the first temporary tank and connects to the first temporary tank. In the initial state, a portion of the first liquid enters the second microchannel, the outlet end of the first microchannel is covered by the first liquid, and the inlet end of the first microchannel is covered by the second liquid.

Abstract: A detection cartridge, a detection method, and a detection device are provided. The detection cartridge includes a detection tank, a sample tank, N containers, and at least one first temporary tank. The sample tank is in communication with the detection tank. The N containers are in communication with the detection tank, wherein N is a positive integer greater than or equal to 2. The at least one first temporary tank is disposed on at least one of N flow paths between the N containers and the detection tank, wherein a quantity of the first temporary tanks on an nth flow path in the N flow paths is greater than or equal to that on an (n-1)th flow path, and n is a positive integer that is not less than 2 and is not more than N.

Abstract: A glucose test device includes a casing, a carrying unit, consumables, a first push rod, a locking component, a first driving unit and a control unit. The carrying unit is disposed at the casing. The consumables are disposed in the carrying unit. The first push rod is movably disposed at the casing. The first push rod is suitable for moving to push one consumable out of the carrying unit. The locking component is movably disposed at the casing. The first driving unit is connected to the locking component. The control unit is electrically connected to the first driving unit. The control unit is suitable for controlling the first driving unit to drive the locking component to lock the first push rod as unmovable. The control unit is suitable for controlling the first driving unit to drive the locking component to release the first push rod.

Abstract: A blood plasma and blood cell separation device includes a first body, a blood plasma separation membrane and a second body. The first body has an injection port. The blood plasma separation membrane is disposed on the first body. The second body is movably assembled to the first body and has a collecting stage. The collecting stage has a collecting surface and a sampling recess on the collecting stage. When a blood enters the blood plasma separation membrane from the injection port of the first body, a blood plasma in the blood plasma separation membrane is separated by a capillary force between the collecting stage of the second body and the blood plasma separation membrane, and the blood plasma enters in the sampling recess by a relative movement between the first body and the second body.

Abstract: The present invention provides a fluid inspection device comprising at least one channel including a top channel surface and a bottom channel surface, and a first spacing formed therebetween; at least one chamber communicating with the at least one channel from which a fluid flows into the at least one chamber and including a top chamber surface, a bottom chamber surface and a fluid-filling area and a through opening communicating with the at least one chamber and the outside. A second spacing is formed between the top chamber surface of at least one portion of the fluid-filling area and a corresponding bottom chamber surface thereof, wherein the second spacing is smaller than the first spacing. The fluid inspection device prevents bubbles from producing in the chamber and obstructing the inspection and further allows less required fluid amount in the chamber.

Abstract: A blood plasma and blood cell separation device includes a first body, a blood plasma separation membrane and a second body. The first body has an injection port. The blood plasma separation membrane is disposed on the first body. The second body is movably assembled to the first body and has a collecting stage. The collecting stage has a collecting surface and a sampling recess on the collecting stage. When a blood enters the blood plasma separation membrane from the injection port of the first body, a blood plasma in the blood plasma separation membrane is separated by a capillary force between the collecting stage of the second body and the blood plasma separation membrane, and the blood plasma enters in the sampling recess by a relative movement between the first body and the second body.

Abstract: An inlet structure is adapted to be connected to a microchannel. The inlet structure includes an inlet portion and at least one micro structure. The inlet portion contains an inner surface. The micro structure is disposed in the inlet portion and connected to the inner surface. When a fluid is injected into the inlet portion, the micro structure destroys a surface tension of the fluid to cause the fluid to flow into the microchannel by capillary action.

Abstract: A flow passage design for multi-reaction biological detection includes a first temporary tank, a second temporary tank, a first microchannel, and a second microchannel. The first temporary tank is configured to temporarily store a first liquid in an initial state. The second temporary tank is configured to temporarily store a second liquid in the initial state. The first microchannel is located upstream of the first temporary tank. The first microchannel has an outlet end and an inlet end, respectively connecting to the first temporary tank and the second temporary tank. The second microchannel is located downstream of the first temporary tank and connects to the first temporary tank. In the initial state, a portion of the first liquid enters the second microchannel, the outlet end of the first microchannel is covered by the first liquid, and the inlet end of the first microchannel is covered by the second liquid.

Abstract: A liquid analyzing device includes a carrier, a driving unit, a rotating plate and a transmission mechanism. The driving unit is adapted to drive the carrier to rotate. The rotating plate is rotatably disposed on the carrier and adapted to support an analyzing cassette. The transmission mechanism is connected between the carrier and the rotating plate. When the driving unit drives the carrier to rotate to enable a rotation speed of the carrier to be changed and cross a predetermined rotation speed, the rotating plate rotates relatively to the carrier.

Abstract: A biological detecting cartridge adapted to gather a detected fluid includes a collection port, a first flowing layer structure communicating with the collection port and a second flowing layer structure communicating with the first flowing layer structure. The first and the second flowing layer structures are disposed in different levels in the biological detecting cartridge. A flowing method of a detected fluid in a biological detecting cartridge is further provided.