I really don't want to be a doctor

Chapter 158 Song Rentou's departure
This is a real innovation,

Just like the three-hole method to the two-hole method and then to the single-hole method,
This is not improvement,
It is innovation!
"I want to make laparoscopes domestically produced, but the patents are in the hands of others, and the ones given to us are the worst, you know?"

Bai Feifei smiled wryly, "I invested more than 3 million yuan in it, but I didn't find any clue, but your idea made me see the light."

"This is our domestic hope, this is..."

Bai Feifei is still saying,

Yu Wenxing couldn't listen anymore,

One word kept echoing in his mind.

3 billion,

3 billion.

Yu Wenxing glanced at the eloquent Bai Feifei like a fool, and thought to himself: There is 3 million people still doing this, it's inexplicable!
Bai Feifei spoke passionately for seven or eight minutes.

Yu Wenxing has been thinking about whether Bai Feifei has a problem with her mind.

Song Rentou was said to be blushing, his body trembled slightly, and he looked quite excited.

"Yes! We want innovation, we want domestic production! My dream,."

After Bai Feifei finished speaking, Song Rentou also started shouting slogans.

"Who can explain your design to me in detail?"

Bai Feifei asked.

"I come!"

Before Yu Wenxing could react, Song Rentou had already run to the opposite side with the file bag.

As soon as he sat down, Song Rentou immediately started talking.

The design of the Trocar has been finalized, Song Rentou spoke quickly, and Bai Feifei also nodded vigorously, obviously very approving.

Next is the mirror,

Song Rentou also designed the mirror.

Because there are three devices in the Trocar, not only the operation of the joystick will be greatly affected, but also the lighting of the mirror will be restricted. This is why Song Rentou has been discussing the order of the three devices with Yu Wenxing.

"With regard to the mirror, our idea is that the angle of the lens can be larger, because the three instruments are all within a small range, the space for movement is limited, and the angle of view of the mirror is small, which is not conducive to operation."

Song Rentou pointed to the second drawing. On the drawing, a lens was drawn, and the light emitted from the lens was listed from 30° to 90°.

"The idea is not very feasible."

Bai Feifei shook her head,
"The angle of the field of view is related to the image forming effect of the display. If the field of view is too large, the picture will be distorted."

Song Ren froze for a moment,
Professional is indeed professional.

You can see the subtleties at a glance,
It can also point out the disadvantages in one word.

After all, Song Rentou had only a short time to design this thing. Many things were just an idea, but not simulated.

Just like the design of Trocar, after many discussions with Yu Wenxing, the plan was finally finalized.

Although Yu Wenxing doesn't understand design,
But he is a real surgeon,

I know exactly what I want.

"Didn't it mean that Olympus already has a 90° lens?"

Song Ren asked.

"It is used in special cases, such as choledochoscope, and it is not very useful to use a 90° lens directly under laparoscopy."

Bai Miaomiao felt bitter.

These are some bottlenecks in the development of laparoscopy,
Different from the field of view obtained by direct laparotomy,
what the eye sees,
is three-dimensional imaging,

And the picture obtained under the laparoscope,

But it is two-dimensional.

Although in many cases, in the abdominal cavity that is not wide, the two-dimensional picture can perfectly show the situation in the abdominal cavity.

But when the perspective is expanded,
The distortion effect caused by the two-dimensional picture has to be considered.

For example, sometimes it does not look deep, but it may be very deep when the knife is cut.

Song Rentou nodded half understanding,
I feel a little depressed,

A full page of sketches, the feeling of being directly denied by a single sentence, made Song Ren very aggrieved and gritted his teeth.
"Miss Bai, we actually have another idea about the lens."

Yu Wenxing was drinking tea, and when he heard this, he became anxious,

In the end, before he could express anything, Song Rentou continued to speak quickly,

"I think the current lens is a bit behind. Is it possible to design a lens that can strengthen the light in dark places and keep the light in bright places?"

Yu Wenxing almost buried his head in his crotch shyly.

This is an idea put forward by Song Rentou yesterday,
In the words of Song Rentou,
Because the distance between the joystick and the lens is too close, the light given by the lens is likely to be blocked, which affects the field of vision, so Song Rentou proposed this point.

Yu Wenxing scolded Song Rentou at that time.

This is not practical at all!
According to Yu Wenxing's not-so-deep knowledge of physics, he also knows that the propagation speed of light is 299792458 m/s. At this speed, when the light source is turned on, all areas within the included angle can be illuminated.

If the brightness of the light source is adjusted up or down, it will affect the entire lighting area.

This is common sense!
Yu Wenxing thought that Song Rentou had given up on this idea after being scolded by him, but he didn't expect Song Rentou to say it at this time,
Yu Wenxing was really afraid that this partner, who had already said that he wanted to work together, would see their poor IQs again.

"Hey, this is Dr. Song's own idea, and it has nothing to do with me. Sometimes he has intellectual disabilities."

Yu Wenxing's coughing could hardly conceal his embarrassment.

but,
Bai Feifei seemed to have never heard of it, looked at Song Rentou with a look of horror, raised her hand, and pointed at Song Rentou with trembling fingers, "Is this really your idea?"

"Yes, it's his own idea! It has nothing to do with me!"

Yu Wenxing emphasized it again.

Song Rentou was also shy,
a little embarrassing,

I also realized that I was a little anxious,

Desperately hope to get Bai Feifei's approval.

"No, this."

"Are you telling me this is what you thought?"

Bai Feifei interrupted Song Rentou's explanation.

"Yes; I know I'm a little immature."

Song Ren bowed his head.

Bai Feifei breathed a sigh of relief,

"It's not immature, but it's too cutting-edge, you know? Your idea is the subject I've been working on for two years."

"Really?"

Song Ren raised his head immediately, with an incredulous look in his eyes.

"That's right!"

Bai Feifei nodded, and a strange look flashed in her eyes, "I always thought that this idea was impossible for anyone except our company, but I never thought of it."

"I underestimated you all."

How much Yu Wenxing wants to say at this moment that this proposal also has his own ideas,

But the mouth moved a few times,
After all, he didn't say this shameless thing.

The two talked about this issue for a long time. When Song Rentou took out the third piece of paper, Bai Feifei stopped him.

"Dr. Song, I would like to invite you to join my company and work together for domestically produced laparoscopes, is that okay?"

Song Rentou's movements froze suddenly,
This.
Yu Wenxing also looked at Bai Feifei in disbelief.

I.
You are here to rob people!
His eyes turned to Song Rentou, before Yu Wenxing passed his gaze to him, Song Rentou nodded heavily.

"Row!"

Yu Wenxing was speechless.

The next day, Song Rentou resigned and went to Shanghai with Bai Feifei.

Yu Wenxing looked enviously at Song Ren leaving with this dream in mind,
Before leaving,

Yu Wenxing cryptically expressed:
do not forget,
My one hundred million.

"Brother Xing, I will never forget."

Song Ren patted his chest to assure him.

(End of this chapter)