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DIP type multi-parameter ward measuring module

A measurement module, multi-parameter technology, applied in diagnostic recording/measurement, nursing facilities, sensors, etc., can solve the problems of inconvenient movement, large size, and high cost of monitor hardware, and achieve improved processor resource utilization and integration. High, reduced volume effect

Active Publication Date: 2008-06-18
SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main technical problem to be solved by the present invention is to overcome the defects of high hardware cost, large volume and inconvenient movement of existing monitors, and provide a plug-in multi-parameter monitoring and measurement module, which simplifies circuit design, has high integration, and reduces hardware costs , there is no need to replace the monitor after moving the patient, just move the plug-in multi-parameter monitoring and measurement module
[0004] Another technical problem to be solved by the present invention is that after moving the plug-in multi-parameter monitoring and measuring module with the patient, it is not necessary to re-input patient information

Method used

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  • DIP type multi-parameter ward measuring module

Examples

Experimental program
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Effect test

Embodiment 1

[0020] Embodiment 1. An embodiment of the integrated parameter module of the present invention is figure 1 As shown, there is an independent shell 1, and a sensor interface area 2 is provided on the shell panel, in which a plurality of sensor interfaces are integrated for connecting with various external physiological parameter sensors. The shell panel also includes a small LCD display area 3, buttons and LED alarm zone 4 etc. An external communication and power interface (not shown in the figure) for communicating with the host and taking power from the host. The module can be inserted into the plug-in monitor host as a part of the monitor, or it can be connected to the host through a cable, and the module is used as an external accessory of the monitor.

[0021] The internal circuit of the integrated parameter module is placed in the shell, such as figure 2 As shown, it includes at least two physiological parameter measurement circuits, a front-end processor and a main pr...

Embodiment 2

[0023] Embodiment 2. On the basis of Embodiment 1, it further includes a memory placed in the shell, such as figure 2 As shown, the memory is connected to the main processor. Memory includes RAM and flash memory (ie, flash memory). It may further include an alarm unit connected to the main processor, and the alarm unit includes a buzzer and an LED. The flash memory is used for the storage of historical data. The historical data of the module can be viewed and deleted through the monitor host, and merged with the historical data of the upper computer; the external buzzer and LED complete the sound and light alarm. It may further include a display and keys leaking on the surface of the casing, the display and keys are respectively electrically connected to the main processor, and the display displays parameter values ​​and working status information. Due to the integrated LCD display, buzzer, etc., the module can still display patient parameters when it is separated from the ...

Embodiment 3

[0024] Embodiment 3. On the basis of Embodiment 1 or 2, it further includes a battery and a power management unit placed in the casing, such as image 3As shown, the battery is a rechargeable battery, the power management unit is connected to the main processor, and the power management unit is used to switch to the battery to supply power to the main processor when it detects that the host power supply voltage is lower than the first set value. When it is detected that the host power supply voltage is greater than the first set value, switch to the host power supply and control the host power supply to charge the battery. The technology of the power management unit is a mature technology, and those skilled in the art can select the required power management unit according to the requirements. When the module is connected to the monitor, the monitor supplies power to the module, and the battery in the module is automatically charged. When the power supply between the module an...

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PUM

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Abstract

The invention discloses a plug-in type multi-parameter monitoring and measuring module, comprising a crust, at least two sensor interfaces arranged on the crust to connect physiological parameter sensors, an outward communication and electrical source interface arranged on the crust and used to communicate with the host and access power from the host, and at least two physiological parameter measuring circuits, a front processor and a host processor which are arranged inside the crust; the physiological parameter measuring circuits are electrically connected respectively with the sensor interfaces, with the output terminals coupled with the front processor; the communication port of the front processor is coupled with the host processor which is electrically connected with the outward communication and electrical source interface. The invention simplifies circuitry and is high in integration degree and reduces hardware cost and is provided with a separate memorizer and a separate electrical source; a patient does not need to input the information again when to change a monitor and the invention can work separately for a short while off the host.

Description

【Technical field】 [0001] The invention relates to a plug-in multi-parameter monitoring and measuring module suitable for monitoring physiological parameters in the medical field. equipment. 【Background technique】 [0002] Existing multi-parameter measurement monitors usually use measurement parameters to divide the internal structure, and each parameter measurement circuit includes: analog signal processing circuit, analog-to-digital conversion, microprocessor, and an interface for communicating with the host computer. This has caused: on the one hand, the analog-to-digital conversion circuit is repeated, and multiple processor resources are idle, which increases the hardware cost and requires a lot of maintenance; If the monitor needs to be replaced after the patient is moved, the relevant information of the patient needs to be reset and some historical data will be lost. Therefore, there is a need for a plug-in physiological parameter monitoring and measurement module th...

Claims

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Application Information

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IPC IPC(8): A61B5/00A61B8/00A61B19/00A61G12/00
Inventor 岑建何博伍晓宇左鹏飞张四兵
Owner SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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