Deep well filling pipeline operation condition ultrasonic diagnosis system and method

[0024] The invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] Such as Figure 1 ~ 3 As shown, a deep well filler line operation condition ultrasonic diagnostic system, including ultrasonic probe group, ultrasonic probe position, control box 1, and display 2, the control box 1 and the display 2 are above the ground 3, the display 2 passes The data line is electrically connected to the control box 1; the ultrasonic probe positioning seat is divided into a half-semi-located seating 4 and an ultrasonic probe right semi-positioning seat 5; when the ultrasonic probe positioning is in a constant state The center of the ultrasonic probe positioning seat is the outer contour shape of the ultrasonic probe positioning seat, and the upper left semi-positioning seat 4 of the ultrasonic probe is between the ultrasonic probes. The plurality of positioning seat fastening screws 7 are fixed; at the left diagonal direction of the ultrasonic probe, there is a first probe mounting hole 8 in the upper left diagonal direction, and the left half positioning of the ultrasonic probe is left. The angle direction is opened with a second probe mounting hole 9; the third probe mounting hole 10 is opened in the upper right diagonal direction of the ultrasonic probe 5, and the right half positioning seat 5 in the ultrasonic probe is in the right. The fourth probe mounting hole 11 is opened in the diagonal direction; the ultrasonic probe group includes a P-wave emission probe 12, a P-wave receiving probe 13, an S wave transmit probe 14, and an S wave receiving probe 15; the P-wave emission probe 12 At the bottom of the hole of the first probe mounting hole 8, a first probe is mounted at the orifice of the first probe mounting hole 8, and the Save emission probe 14 is located in the hole of the second probe mounting hole 9. At the bottom, a second probe is mounted at the orifice of the second probe mounting hole 9; the S wave receiving probe 15 is located at the bottom of the third probe mounting hole 10, in the third probe mounting hole 10 The aperture is installed with a third probe pressure positioning screw 18; the P-wave receiving probe 13 is located at the bottom of the fourth probe mounting hole 11, and has a fourth in the hole of the fourth probe mounting hole 11. Probe pressing the positioning screw 19; the P-wave emission probe 12, the P wave reception probe 13, the S wave emission probe 14 and the S wave receipt probe 15 are coupled to the outer tube wall of the filler line 6, and the P-wave emission probe 12, Both the P wave reception probe 13, the S wave transmit probe 14, and the S wave receipt probe 15 are electrically connected to the control box 1 through the data line.

[0026] The control box 1 has a high-speed data acquisition and control card, and a four-channel design is used, and the transmit signal of the P wave emission probe 12 and the S-wave emission probe 14, the P-wave reception probe 13 and the S wave receive probe. 15 The receiving signal digital-to-analog conversion is completed by high-speed data acquisition and control card.

[0027] The P-wave transmitting probe 12, the P wave reception probe 13, the S wave transmit probe 14, and the S wave receipt probe 15 supplies power through the control box 1.

[0028] The control box 1 uses a software to convert the hardware gain mode, so that the return signal can be optimized to obtain the best resolution and accuracy.

[0029] Ultrasound diagnostic method of deep well filler pipeline operation conditions, using the deep well filler line operation condition ultrasound diagnostic system, including the following steps:

[0030] Step 1: Collect the wave velocity, cycle, amplitude waveform data of the Paves and S wave under standard operation conditions, and use the data as calibration data;

[0031] Step 2: First select the monitoring point on the filler line 6, and then install the ultrasonic probe positioning seat at the selected monitor point, and then Prochou transmit probe 12, P wave reception probe 13 on the ultrasonic probe positioning seat, respectively. The S-wave transmit probe 14 and the S wave reception probe 15 are mounted in place, and finally, the P-wave emission probe 12, the P wave reception probe 13, the S wave transmit probe 14, and the S wave receipt probe 15 are controlled over the data line and the ground 3. The box 1 is electrically connected;

[0032] Step 3: The P-wave transmit probe 12 and the S wave transmit probe 14 are excited by the control box 1, and the P wave transmitted by the P-wave emission probe 12 is received by the P wave reception probe 13 directly returns to the control box 1, and the waveform data of P wave At real time in the display 2; at the same time, the S wave transmitted by the S wave transmit probe 14 is directly returned to the control box 1 after receiving the S wave reception probe 15, and the waveform data of the S wave is displayed in real time on the display 2;

[0033] Step 4: Repeat step three, and the number of repetitions is not less than three times;

[0034] Step 5: Adjust the ultrasonic probe positioning holder to rotate 90 °, to switch the monitoring position of the P wave and S wave, repeat steps three and step four until the acquisition of monitoring data is completed;

[0035] Step 6: Contrast monitoring data and calibration data, determine if the filler line 6 is under standard operation conditions. For example, the P-waveform data map under the standard operation conditions is delivered in the filler line 6 in the filler line 6. Figure 4 Indicated. When the present invention is used to monitor the filler line 6, Figure 5 The P waveform data diagram shown, it can be seen Figure 5 P-wave waveform data graph and Figure 4 There is a significant difference in P-wave waveform data graph, and it can be judged that the filling line 6 is in a non-tube delivery condition.

[0036] The scheme in the examples is not intended to limit the patent protection ranges of the present invention, and an equivalent implementation or change in the present invention is included in the patent range of the present case.