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A plc intelligent control device for neurosurgery drainage

A technology of intelligent control and neurosurgery, which is applied in the field of PLC intelligent control devices for neurosurgery drainage, can solve the problems of inability to automatically adjust the input voltage, and the PLC intelligent control device is easily damaged, and achieves the effect of ensuring normal operation.

Active Publication Date: 2019-11-05
凌梦钰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to reduce the workload of medical staff, neurosurgical drainage devices have PLC intelligent control devices. The existing PLC intelligent control devices for neurosurgery drainage cannot automatically adjust the internal input voltage. When fluctuating, the PLC intelligent control device is easily damaged

Method used

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  • A plc intelligent control device for neurosurgery drainage
  • A plc intelligent control device for neurosurgery drainage
  • A plc intelligent control device for neurosurgery drainage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0026] refer to Figure 1-4In this embodiment, a PLC intelligent control device for neurosurgery drainage is proposed, including a main body of the PLC intelligent control device. The main body of the PLC intelligent control device includes a housing 1, and a main circuit board 2 and a main circuit board 2 are installed inside the housing 1. The auxiliary circuit board 3 on one side of the main circuit board 2, the voltage input port of the auxiliary circuit board 3 is electrically connected to one end of the first high voltage resistance 4, and the first high voltage resistance 4 is welded on the bottom of one side of the auxiliary circuit board 3 The other end of the first high voltage resistant resistor 4 is electrically connected to the sliding end of the sliding rheostat 5, and the sliding rheostat 5 is installed on the auxiliary circuit board 3, and the side of the sliding rheostat 5 away from the main circuit board 2 is provided with two and auxiliary The mounting seat ...

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Abstract

The invention discloses a PLC intelligent control device for neurosurgical drainage, which includes a PLC intelligent control device body. The PLC intelligent control device body includes a shell, anda main circuit board and an auxiliary circuit board on one side of the main circuit board are installed inside the shell. The voltage input port of the auxiliary circuit board is electrically connected with one end of a first high voltage-resistant resistor, and the first high voltage-resistant resistor is welded to the bottom of one side of the auxiliary circuit board. The other end of the firsthigh voltage-resistant resistor is electrically connected with the sliding end of a sliding rheostat, and the sliding rheostat is installed on the auxiliary circuit board. Two mounting bases welded to the auxiliary circuit board are arranged on the side of the sliding rheostat away from the main circuit board, and a rotating shaft is also arranged on the side of the sliding rheostat away from themain circuit board. The PLC intelligent control device for neurosurgical drainage is economical and practical. When the voltage connected to the PLC intelligent control device body fluctuates, the voltage can be automatically adjusted to a set voltage value on the main circuit board. Therefore, normal operation of the PLC intelligent control device is ensured.

Description

technical field [0001] The invention relates to the technical field of PLC intelligent control devices, in particular to a PLC intelligent control device for neurosurgery drainage. Background technique [0002] In the clinical treatment of many neurosurgery diseases, such as the treatment of brain tumors, severe intracranial injuries, and hypertensive cerebral hemorrhage, neurosurgical drainage devices are required. Neurosurgical drainage devices are an important application of continuous ventricular drainage. [0003] The continuous drainage of the ventricles is to place the front end of the drainage tube with several side holes in the ventricle after the ventriculopuncture is performed through the skull drilling or during the craniotomy, and a sterile drainage bottle is connected to the end, and the cerebrospinal fluid is drawn out by continuous drainage of the ventricles. An extracorporeal technique, it is a commonly used first aid method in neurosurgery, especially for c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/05H02P1/16
CPCG05B19/054G05B19/058G05B2219/1187G05B2219/14006H02P1/16
Inventor 张敬冉
Owner 凌梦钰