57results about How to "Precise manual observation and control" patented technology

The invention relates to the field of medical devices, and discloses an intelligent control device for clinical drainage assistance, which comprises a weight base assembly, a suspension assembly, a drainage adjustment assembly, a controller and a power supply assembly; in the course of drainage, the suspension assembly can provide support for a drainage bag, the weight base assembly can feedback the weight signal that reflects the change of the liquid in the drainage bag to the controller, and the drainage adjustment assembly includes two rolled pipe mechanisms, the working states of which areregulated by the controller. Through a roll, the on and off of the drainage pipe can be controlled and the flow velocity of the efflux can be adjusted. Through the matching of two rolls, the necessary negative pressure for the negative pressure drainage can be provided. The intelligent control device is intelligently designed, and can achieve automatic control of timing drainage, quantitative drainage and constant speed drainage by combining a prior drainage assembly, and the safety and stability of drainage operation are improved. The device has two drainage modes: normal pressure drainage and negative pressure drainage, which can meet most clinical drainage requirements.

The invention relates to the field of medical devices, and discloses a clinical drainage control device, which comprises a weight base assembly, a suspension assembly, a drainage adjustment assembly,a controller and a power supply assembly; in the course of drainage, the suspension assembly can provide support for a drainage bag, and the weight base assembly can feedback a single which can reflect the change of the liquid in the drainage bag, to the controller. The drainage adjustment assembly includes a first rolled pipe mechanism and second rolled pipe mechanism which are regulated by the controller. A negative pressure drainage process can be controlled by using the first rolled pipe mechanism and the second rolled pipe mechanism, and a normal pressure drainage process can be controlled by using the first rolled pipe mechanism. The clinical drainage control device is intelligently designed, can achieve automatic control of timing drainage, quantitative drainage and constant speed drainage in conjunction with a prior drainage component. The device can improve the safety and stability of the drainage operation. The device has two drainage modes: normal pressure drainage and negative pressure drainage. The device can satisfy most clinical drainage requirements.

The invention relates to the field of medical apparatuses and instruments, and discloses an intelligent medical drainage apparatus. The intelligent medical drainage apparatus comprises a placement base assembly, a weighing-type hanging supporting assembly, a drainage adjusting assembly, a controller and a power supply assembly, wherein the weighing-type hanging supporting assembly, the drainage adjusting assembly, the controller and the power supply assembly are supported by a placement base; in the drainage process, the weighing-type hanging supporting assembly is used for providing supporting for a drainage bag and feeding back weight signals for reflecting the change state of hydrops in the drainage bag to the controller; the drainage adjusting assembly comprises two pipe rolling mechanisms with working states controlled by the controller, the ordinary-pressure drainage state can be adjusted through one roller, and when two rollers cooperatively work, negative-pressure drainage canbe achieved, and the negative-pressure drainage state can be adjusted. The intelligent medical drainage apparatus is intelligently designed, and is used in cooperation with an existing conventional drainage assembly, automatic controlling of timing drainage, quantitative drainage and constant speed drainage can be achieved, and the safety and the stability of drainage operation are improved; the intelligent medical drainage apparatus has two drainage modes of ordinary pressure drainage and negative pressure drainage, and most clinical drainage requirements can be met.

The invention relates to the field of medical apparatuses, and discloses a full-automatic medical drainage device. The full-automatic medical drainage device is composed of a support assembly, and a weighing type hanging and supporting assembly, a drainage adjusting assembly, a controller and a power supply assembly which are supported by the support assembly. The weighing type hanging and supporting assembly can provide support for a drainage bag and feed weight signals for reflecting the accumulated liquid weight variation state back to the controller. The drainage adjusting assembly can extrude the drainage pipe in different ways to adjust the drainage state. The controller can control the working state of the drainage adjusting assembly on the basis of the obtained weight signals, thepreset drainage mode and drainage parameters. The full-automatic medical drainage device can automatically control the regular drainage, quantitative drainage and speed-fixed drainage when used in cooperation with an existing conventional drainage assembly by means of the intelligent design, improves the safety and stability of drainage operation, has a normal-pressure drainage mode and a negative-pressure drainage mode, can meet most of the clinical drainage requirements, and has wide application prospects clinically.