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Color Doppler Doppler Flow Equipment with Negative Pressure Display and Control, Control Device and Method

A negative pressure, color Doppler technology, applied in obstetrics and gynecology equipment and other directions, can solve the problems of complicated control of color Doppler human flow equipment, doctor's operation error, additional human injury, etc., to achieve the effect of facilitating human flow operations and avoiding injuries

Inactive Publication Date: 2017-12-12
南京世帝医疗科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the present invention: under the existing technology, the operation of color ultrasound artificial flow equipment is complicated, which may easily lead to doctors' operation errors and cause unnecessary additional damage to the human body

Method used

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  • Color Doppler Doppler Flow Equipment with Negative Pressure Display and Control, Control Device and Method
  • Color Doppler Doppler Flow Equipment with Negative Pressure Display and Control, Control Device and Method

Examples

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Embodiment Construction

[0038] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0039] Such as figure 1 As shown, a color ultrasound artificial flow device with negative pressure display and control includes a negative pressure generator 11, a negative pressure gauge 12, a negative pressure tube 13, a working probe 14, a pedal negative pressure controller 15, a control host 31, and a display 32. Operation keyboard 33, color ultrasound component 4, single chip microcomputer 21, negative pressure acquisition module 22, negative pressure overload valve 23 and negative pressure overload tube 24. Wherein, negative pressure generator 11, negative pressure meter 12, negative pressure tube 13, working probe 14, pedal negative pressure controller 15, single-chip microcomputer 21, negative pressure acquisition module 22, negative pressure overload valve 23 and negative pressure overload tube 24 Compose human flow operation components. The single...

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Abstract

The invention discloses color Doppler ultrasound abortion equipment with the negative pressure display and control functions and a control device and method. The equipment comprises a negative pressure generator, a negative pressure meter, a negative pressure pipe, a work probe, a foot-stepping negative pressure controller, a single chip microcomputer, a negative pressure collecting module, a negative pressure overload valve, a negative pressure overload pipe, a control host, a display, an operation keyboard and a color Doppler ultrasound assembly. The negative pressure collecting module is installed on the negative pressure pipe and connected with the single chip microcomputer through a data line; the negative pressure overload pipe is connected with the negative pressure pipe; the negative pressure overload valve is installed on the negative pressure overload pipe and connected with the single chip microcomputer through a control line; the single chip microcomputer is connected with the control host. According to the color Doppler ultrasound abortion equipment, a real-time negative pressure value of the negative pressure pipe is collected and compared with a negative pressure overload value, the negative pressure in the negative pressure pipe is released by opening the negative pressure overload valve if the pressure in the negative pressure pipe is too small, the purpose of controlling the pressure of the negative pressure pipe is achieved, and therefore unnecessary extra hurt, generated due to the over large negative pressure, to a human body can be avoided.

Description

technical field [0001] The invention relates to a color ultrasound flow device. Background technique [0002] Color ultrasound abortion equipment is a device for surgeons to detect the human uterus through color B-ultrasound and at the same time operate the abortion operation components to perform abortion operations. Under the existing technology, the flow operation component is realized by connecting the working probe through a negative pressure generator, and the negative pressure generator is controlled by a foot-operated control switch, and the negative pressure generated by the negative pressure generator passes through the negative pressure on the flow operation component. The table shows. This kind of color ultrasound abortion equipment is complicated for doctors to operate, because the surgeon needs to look at the condition of the human uterus displayed by the color B-ultrasound on the monitor screen, and on the other hand, he also needs to stare at the negative pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/42
CPCA61B17/42A61B2017/4216
Inventor 俞勇军
Owner 南京世帝医疗科技股份有限公司
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