42results about How to "Avoid situations where traffic doesn't work as expected" patented technology

The invention relates to the field of medical instruments, and discloses a multi-purpose medical drainage device. The multipurpose medical drainage device is composed of a support base assembly, a weighing-type suspension supporting assembly, a drainage adjustment assembly, a controller and a power supply assembly; the weighing-type suspension supporting assembly can provide support for a drainagebag and feed back the change state of the weight of accumulation liquid in the drainage bag to the controller; the drainage adjustment assembly comprises a first rolling tube mechanism and a second rolling tube mechanism the working states of which are regulated by the controller, operation is carried out on a drainage tube and the negative-pressure drainage process can be achieved and regulatedwith the assistance of the first rolling tube mechanism and the second rolling tube mechanism, and the normal-pressure drainage process can be regulated by the first rolling tube mechanism. The multipurpose medical drainage device adopts intelligent design, can achieve automatic control over timing drainage, quantitative drainage and constant-velocity drainage in cooperation with the existing conventional drainage assemblies, improves the safety and stability of drainage operation, and has two drainage modes of normal-pressure drainage and negative-pressure drainage, and most clinical drainagedemands can be met.

The invention relates to the field of medical instruments, and discloses a multifunctional clinical drainage control device. The multifunctional clinical drainage control device comprises a weighting-type base assembly, a suspension assembly, a drainage adjustment assembly, a controller and a power assembly; in the drainage process, the suspension assembly can provide support for a drainage bag, and the weighting-type base assembly can feed back a weight signal reflecting the change of accumulation liquid in the drainage bag to the controller; the drainage adjustment assembly comprises a firsttube rolling mechanism and a second tube rolling mechanism, the working states of the first tube rolling mechanism and the second tube rolling mechanism are regulated and controlled by the controller, the negative-pressure drainage process can be achieved, regulated and controlled with the assistance of the first tube rolling mechanism and the second tube rolling mechanism, and the normal-pressure drainage process can be regulated and controlled with the assistance of the first tube rolling mechanism. The multifunctional clinical drainage control device adopts an intelligent design, can achieve automatic control over fixed-time drainage, fixed-amount drainage and fixed-speed drainage through the cooperative use with an existing conventional drainage assembly, improves the safety and stability of drainage operation, has a normal-pressure drainage mode and a negative-pressure drainage mode, and can meet most clinical drainage needs.

The invention relates to the field of medical instruments, and discloses an ascites drainage control device. The ascites drainage control device is composed of a folding bracket assembly, a suspensionsupporting assembly, a flow speed adjusting assembly, a controller and a power supply assembly. The folding bracket assembly adopts a folding design, can provide support for other parts, and can feedback a weight signal to the controller; the suspension supporting assembly is used for suspension supporting of a drainage bag; the flow speed adjusting assembly comprises a connecting tube used forcommunication between a drainage tube and the drainage bag, a speed adjusting mechanism used for extruding the connecting tube to different degrees to control the drainage speed and a driving device used for providing power for the speed adjusting mechanism; and the controller can control the speed adjusting mechanism based on a weight signal and preset parameters. The ascites drainage control device adopts an intelligent design, can realize automatic control of timing drainage, quantitative drainage and constant-speed drainage by cooperation with an existing conventional drainage assembly, improves the safety and stability of drainage operation, adopts a foldable design as a whole, is portable to carry and place, and is convenient and quick to operate.

The invention relates to the field of medical instruments, and discloses a multipurpose intelligent medical drainage device. The device comprises a placing seat assembly, a weighing type suspension support assembly supported by the placing seat, a drainage adjusting assembly, a controller and a power supply assembly, wherein in the drainage process, the weighing type suspension support assembly isused for providing support for a drainage bag and feeding back a weight signal reflecting a change state of liquid accumulated in the drainage bag to the controller; the drainage adjusting assembly comprises two rolling pipe mechanisms, the working state of the rolling pipe mechanisms is regulated and controlled by the controller, the normal pressure drainage state can be adjusted through one roller, and negative pressure drainage can be adjusted through the cooperation of two rollers. The multipurpose intelligent medical drainage device adopts an intelligent design, can realize automatic control of timing drainage, quantitative drainage and constant-speed drainage when being matched with an existing drainage assembly, improves the safety and stability of drainage operation, has two drainage modes including the normal pressure drainage mode and the negative pressure drainage mode, and can meet the requirements of most clinical drainage.

The invention relates to the field of medical instruments and discloses a multifunctional medical drainage device. The multifunctional medical drainage device comprises a supporting seat assembly, a weighing sling assembly, a drainage adjusting assembly, a controller and a power supply component, wherein the weighing sling assembly can support a drainage bag and feeds back the change state of weight of hydrops in the drainage bag to the controller; the drainage adjusting assembly comprises a first tube rolling mechanism and a second tube rolling mechanism of which work states are regulated bythe controller; the first tube rolling mechanism and the second tube rolling mechanism commonly act on a drainage tube to realize and regulate the negative pressure drainage process; normal pressure drainage is regulated by means of the first tube rolling mechanism. The multifunctional medical drainage device adopts intellectualized design; by matched use of the multifunctional medical drainage device and an existing conventional drainage assembly, automatic control over timing drainage, quantitative drainage and constant-speed drainage can be realized, and safety and stability of drainage operation are improved; the multifunctional medical drainage device has two drainage modes of normal pressure drainage and negative pressure drainage and can meet most clinical drainage demands.

The invention relates to the field of medical instruments, and discloses a medical multifunctional drainage device. The medical multifunctional drainage device comprises a support assembly, a weightedsuspension assembly, a drainage adjustment assembly, a controller and a power supply assembly; the weighted suspension assembly can support a drainage bag and feeds back a change state of the weightof an accumulated liquid in the drainage bag to the controller; the drainage adjustment assembly comprises a first tube rolling mechanism and a second tube rolling mechanism of which the working states are controlled by the controller, a negative pressure drainage process can be achieved and adjusted through the cooperative action of the first tube rolling mechanism and the second tube rolling mechanism on the drainage tube, and the first tube rolling mechanism can adjust a normal pressure drainage process. The medical multifunctional drainage device has the advantages that intelligent designis adopted, the automatic control of timing drainage, quantitative drainage and constant-velocity drainage can be achieved through the cooperative use of the medical multifunctional drainage device and an existing common drainage assembly, the safety and stability of the drainage operation are improved, and the two drainage modes of normal drainage and negative drainage can meet the requirements of most clinical drainage.