38results about How to "Reduced risk of operator error" patented technology

An automatic analyzer is capable of recording contents of a sample subjected to a special treatment to take for an unusual condition to ensure traceability of the sample. The automatic analyzer has functions to easily perform a process for a series of operations including the special treatment, a request for a re-measurement after the special treatment, and confirmation of the result of the re-measurement. The automatic analyzer has a database dedicated for a sample accompanied by an unusual condition and records contents of the special treatment in the database. The automatic analyzer has a dedicated re-measurement request screen, a dedicated measurement result screen and a dedicated special treatment trace screen. Furthermore, the automatic analyzer has a function of guiding a method forcoping with each unusual condition.

The invention provides a totally-enclosed cell culture system. The totally-enclosed cell culture system at least comprises the following parts: an incubator, a culture tank, an airflow assembly, a liquid flow assembly, a temperature adjusting assembly and a central controller. The system provided by the invention realizes a constant-temperature culture environment, adopts a perfusion manner to carry out cell culture and realizes a totally-enclosed integrated process from cell activation, infection and amplification to finished product recovery. Cells and a culture solution are axially stirredin a tank body, so that radial shearing force is reduced as much as possible, the cells can be effectively protected and the cell yield is improved. According to the system, air is introduced separately, so that the content of each gas component in a culture process is stable, the condition that the cell culture is not directly influenced by external gas changes in a cell culture process can be ensured, and the content of each gas component is not changed; in the culture process, the culture temperature, the liquid amount and the gas concentration are controlled and the culture environment iskept stable; and meanwhile, manual operation is reduced, the cost is reduced, the risk of misoperation in the culture process is reduced and the culture efficiency is improved.

The invention discloses a universal quick indexing and rotating device, which includes an indexing mechanism, an angle rotating mechanism and a machine tool installation seat. The indexing mechanism includes a first spindle, a first rotating handle and a first base, the middle of the first spindle is provided with at least two angle indexing segments and positioning indexing blocks matched with the angle indexing segments, the angle indexing segments and the positioning indexing blocks are used cooperatively to prevent rotation of the first spindle, and the first rotating handle can drive a first dial and the first spindle to rotate together; and the structure form and working principle of the angle rotating mechanism are the same as those of the indexing mechanism, the middle of the firstspindle is installed on the front part of a second spindle through a bearing, the first spindle and the second spindle are vertically arranged, a second rotating handle can drive a second dial and the second spindle to rotate together, and the second spindle drives the indexing mechanism to tilt. According to the universal quick indexing and rotating device, indexing with various different anglescan be quickly and accurately conducted, and meanwhile, workpieces are adjusted to any inclined processing angle, so that the different processing requirements can be met by selecting the different angle indexing segments or quickly replacing the spindles.

The present invention provides a method for measuring glycosylated protein. The method is based on the principle that hydroxyboryl compounds bind to glycosylated protein but not to non-glycosylated protein. The method is improved on the prior art, and only one buffer solution is used to obtain The percentage of glycosylated hemoglobin in the blood sample can significantly simplify the test operation process, making the test process convenient and fast, and making it possible for diabetic patients who have not received special training to test glycosylated hemoglobin at home, which has broad application prospects and huge potential. Market value.

The invention provides a use and construction method of a high-altitude, large-span and heavy-load tool-type formwork supporting steel platform. The high-altitude, large-span and heavy-load tool-typeformwork supporting steel platform can be used for a top-layer construction platform of a high-altitude and large-span building structure, an aerial connected structure and a high-altitude and large-span structure. The construction method includes the following steps that a tool-type steel structure platform and a formwork supporting frame are integrally assembled on the ground; a main body vertical structure is constructed first to reach a scheduled elevation; design and construction of temporary bearing points of the main body structure are carried out; installation of intelligent lifting machinery and connection fixing at the temporary bearing points of the main body structure are carried out; and a preloading load test and test verification on the ground are carried out. According to the construction method, the intelligent control of autonomous overall synchronous lifting of the high-altitude, large-span and heavy-load tool-type formwork supporting steel platform is realized, thetop-layer construction and monitoring of a high-altitude, large-span and heavy-load concrete main body structure are realized, and the principles are scientific, the method is ingenious, the technology is advanced, the safety and the reliability are realized, the technology is simple, the construction period is shortened, the cost is reduced, the labor intensity is reduced, and by combining an intelligent monitoring system, the active safety in the construction process of a main body horizontal structure is realized.

The invention relates to a data loading system and a corresponding method (10) for loading a software configuration (12) to an electronic assembly (38, 39, 40, 41, ...) of an aircraft (30), said data loading system comprising a database A system (11) and at least one data loading device (14). A software configuration (12) for at least one fleet of aircraft (30) is stored on the database system (11), and the data loading means (14) is configured to interface the data already obtained from the database system ( 11) The acquired assigned software configuration (12) is loaded onto the data bus (33) of the aircraft (30) corresponding to the software configuration (12). said data loading means (14) is configured to load the latest individual software configurations (12) of all aircraft (30) of the fleet from the database system (11) and store these on said data loading means (14), This loading process takes place at a ground-based storage location (13) via a data connection (16).

The invention provides a tritium concentration monitoring terminal and method based on encryption communication. According to the tritium concentration monitoring terminal based on encryption communication, data communication with tritium processing equipment and an electrometer which carries out tritium concentration parameter detecting on output gas of the tritium processing equipment can be directly carried out, tritium concentration detecting in an tritium processing process can be automatically carried out, a tritium concentration detecting journal is recorded, the tritium processing process is judged according to the tritium concentration detecting data, the tritium processing equipment is controlled to meet expectant tritium processing requirements, and accordingly automatic tritium processing process monitoring on the tritium processing equipment is achieved, manual control over the tritium processing process of the tritium processing equipment according to man-made judgment is of no need, manpower monitoring cost is saved, tritium processing monitoring execution efficiency is improved, operation error risks caused by manual monitoring are lowered, disclosing of relevant monitoring data information of tritium processing is avoided through encryption, and information safety control is effectively enhanced.

A medical stopcock (1) comprising: a body (2) equipped with three female connectors (5a, 5b, 5c) and a male connector (6), the female connectors (5a, At least one (5c) of 5b, 5c) is designed to receive an infusion syringe; and a moving plug (3) mounted in the body (2), equipped with a rotating rod, and comprising a fluid loop channel. The female connector (5c) designed to receive an infusion syringe includes a safety self-locking device to prevent a mixing syringe from being mounted on this connector (5c). The invention also relates to a kit for preparing a product to be infused, said kit comprising such a medical stopcock (1). The invention also relates to a method for preparing a mixture or emulsion intended to be implanted in a patient with the help of such a medical stopcock (1).