摘要:
A puncturing instrument includes a cylindrical main body case having a puncture aperture on a lower end side; a needle holder provided on a puncture aperture side inside the cylindrical main body case; a first elastic object for moving the needle holder to the puncture aperture side; and a second elastic object for pulling the needle holder back to an upper end side inside the cylindrical main body case, from a state in which the needle holder is moved to the puncture aperture side by the first elastic object. A rotator rotates around a rotation shaft fixed to the cylindrical main body case, and is coupled with a coupling portion of the needle holder on a first one of two sides of the rotator with the rotation shaft interposed therebetween and is coupled with the second elastic object on a second one of the two sides of the rotator.
摘要:
A dispensing device includes: a syringe; a first pump; a second pump; a first flowmeter; and a first control unit configured to correct a plurality of initial driving voltages for the first pump by calculating a first ratio of, with respect to a driving voltage for the first pump associated in advance with a target flow rate in a case where the syringe draws in a first fluid as the fluid, a driving voltage for the first pump when the first flowmeter measures a flow rate corresponding to the target flow rate in a case where the syringe draws in the first fluid, and multiplying, by the first ratio, the plurality of initial driving voltages for the first pump respectively associated in advance with a plurality of target flow rates in a case where the syringe draws in a second fluid as the fluid.
摘要:
A recording medium having an observation program recorded therein, the program may cause a computer to execute: an entire-image-pickup process of picking up an image of a sample by picking up an image of an entire container containing the sample and a solution; a sample-mass-identification process of identifying a sample mass having the samples gathering therein, from the image picked up in the entire image-pickup process; a sample-mass-determination process of extracting shape information of the identified sample mass, and determining a state of the sample mass based on the shape information; a coordinate-detection process of selecting a magnifying-observation-target sample mass from the identified sample masses, and detecting coordinates of the center of the magnifying-observation-target sample mass.
摘要:
Hemoglobin in a sample solution is quickly and reliably denatured; at the same time, quick and accurate measurement of hemoglobin and a hemoglobin derivative is realized. In a method for measuring hemoglobin and a hemoglobin derivative, and a reagent composition, a measurement kit, an analysis device, and an analysis system used in the method, a sample solution containing a blood component is treated with a nonionic surfactant, an oxidizing agent, and a metal salt to denature hemoglobin in the sample solution to measure the hemoglobin, and thereafter the amount of a hemoglobin derivative in the sample is measured by an immunological method using an antibody specifically binding to a denatured site of the denatured hemoglobin derivative.
摘要:
The cover body is an elastic member integrally formed of the upper side, the lower side, and the lateral side. The upper side preferably includes a display viewable window at a first end, and the lateral side preferably includes a sensor insertion opening at a second end opposite the first end with the display being viewable window on the upper side. The sensor insertion opening preferably includes a tubular protuberance configured to cover an outer circumference of the sensor insertion opening and protrudes outwardly from the sensor insertion opening.
摘要:
The pharmaceutical injection device comprises a syringe mounting portion configured to mount thereon a syringe containing a drug, the syringe including at a front end side thereof an injection needle mounting portion on which an injection needle is mounted and a gasket at a rear end side thereof, a plunger operable to press the gasket in the syringe mounted on the syringe mounting portion toward the injection needle mounting portion, a motor operable to drive the plunger, an encoder operable to detect a rotation amount of the motor, and a controller connected to the encoder and operable to control a driving of the motor. The controller is operable to obtain a motor rotation amount that corresponds to a deformation amount of the gasket deformed by the plunger, and control a rotation of the motor at a time of injection of the drug in accordance with the motor rotation amount.
摘要:
A sample measurement device (110), in which a biosensor (30) having an electrode is mounted, voltage is applied to the electrode, and the concentration of a specific component in a sample deposited on the biosensor (30) is measured, comprises a voltage source (19) configured to apply voltage to the electrode, a time measurement component (22), and a controller (18) configured to control the voltage to be applied and measure the concentration of the specific component. The time measurement component (22) measures a detection time, which is the length of time between the mounting of the biosensor (30) and the deposition of a sample on the biosensor (30). The controller (18) changes a set value for measuring the concentration of a specific component according to the detection time. Consequently, measurement accuracy can be improved regardless of the temperature of the biosensor (30).
摘要:
A biosensor includes a working electrode 101, a counter electrode 102 opposing the working electrode 101, a working electrode terminal 103 and a working electrode reference terminal 10 connected to the working electrode 101 by wires, and a counter electrode terminal 104 connected to the counter electrode 102 by a wire. By employing a structure with at least three electrodes, it is possible to assay a target substance without being influenced by the line resistance on the working electrode side.
摘要:
This medicine issuing device is a container identifying device for identifying tubular medicine containers (1,2,3) provided with identifying marks (4,5,6) on their external circumference, said medicine issuing device comprising: an operation component (7) that takes the medicine containers (1,2,3) out of a cassette (403); a movement path component (8) that moves the medicine containers (1,2,3) taken out by the operation component (7) to an identification position (9); a container rotation component (10) that rotates the medicine containers (1,2,3) that were moved to a specific identification position by the movement path component (8), around an outer peripheral face; and an identifying mark reader (11) that reads the identifying marks (4,5,6) of the medicine containers (1,2,3) rotated by the container rotation component (10).