Four-dimensional color Doppler ultrasound detector and detection method for imaging department

Abstract

The invention belongs to the technical field of medical equipment, and particularly relates to a four-dimensional color Doppler ultrasound detector for the imaging department and a detection method. The device comprises a body and guide wheels mounted at the bottom of the body; a display screen is mounted at the top of the body; control buttons are mounted at the top of the body in front of the display screen; and a joint is mounted on one side of the body. Before use, a probe can be pushed up and down for multiple times to extrude a sponge strip for multiple times, and then the wine can flowdownwards along the surface of the probe to more comprehensively disinfect the probe, so that it is guaranteed that the part, holding the probe, of a person can also be disinfected; half-core plates are opened by fingers between the two half-core plates, the sponge strip slides on the probe, alcohol in the sponge strip can wipe and disinfect the surface of the probe, and the disinfection effect isfurther improved; the half-core plates are opened by fingers again when the sponge strip is put back, the probe is put back to the original position, the operation difficulty when the probe is takenout and returned is reduced, and the working efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, in particular to a four-dimensional color ultrasound detector and a detection method used in imaging departments. Background technique [0002] The difference between 4D color Doppler ultrasound and 3D color Doppler ultrasound lies in a "time dimension". The photos on the screen, the four-dimensional color Doppler ultrasound can be made as continuous as DV, and can be burned to CD. Three-dimensional color Doppler ultrasound and high-definition four-dimensional color Doppler ultrasound have the same effect of removing abnormalities, but high-definition four-dimensional color Doppler ultrasound is more accurate. Four-dimensional color ultrasound is based on three-dimensional (three-dimensional, 3D) medical color ultrasound imaging plus a fourth-dimensional time vector, that is, 4D ultrasound technology uses 3D ultrasound images plus time dimension parameter. 4D medical ultrasound imagi...

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Problems solved by technology

[0003] There are also some technical solutions about four-dimensional color ultrasound in the prior art. For example, the Chinese patent application number 2019109628146 discloses a four-dimensional color ultrasound machine. By setting a base, a cup and a color ultrasound probe, the color ultrasound probe is inserted into the cup , and then place the cup body in the placement groove of the base, and an air bag is fixed on the inner surface of the cup body near the mouth of the cup, which realizes the sealing requirements of the cup body, effectively reduces the volatilization of medical alcohol, and prevents the cup from Pollutants and germs outside the body enter the cup and contaminate the alcohol, and can effectively fix the color ultrasound probe, avoiding the long-term placement of the color ultrasound probe in the external environment. The problem of air bubbles in the gap between the probe and the patient's skin makes the imaging of the 4D color Doppler ultrasound machine clearer, and also reduces the workload of doctors to wipe in detail. However, the disinfection operation is more complicated, and the probe needs to be clamped when it is put back in place. The operation is too cumbersome, which greatly affects the efficiency of the work. In view of this, the present invention provides a four-dimensional color ultrasound detector and detection method for imaging, which can disinfect the probe and reduce the difficulty of operation when the probe is taken out and returned. Improve work efficiency

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