Excellent hand and heart doctor

Chapter 839 Awakening of the Experimental Product (Subscribe)

In the evening, when Lin Jie was about to go home, he received a call from Lei Jun, saying that the sink equipment had been built ahead of time.

Overjoyed, Lin Jie hurried to the comprehensive laboratory building of the hospital. In the orthopedic laboratory, he saw a large water tank measuring three meters long, two meters wide, and two meters high.

It has been filled with light blue liquid.

And Xue Linlin, who was wearing an inflatable collar, a tight suit on her upper body, and a thin layer of foam on her lower body, stood suspended in the water, walking around curiously.

Lin Jie also noticed that on Xue Linlin's buttocks, there was also a flexible pipe as thick as an index finger, like a long and thin tail, connected to a pump-shaped device hanging outside the sink.

"Expert Lin, let me introduce you."

Lei Jun pointed to a man in his thirties who was wearing glasses and had a generous face, and said, "This is engineer Yuan Xianjun. He is fully responsible for the design and supervision of the entire sink."

Lin Jie said politely: "Engineer Yuan, you have worked hard. Please introduce this equipment in detail."

"it is good!"

Yuan Xianjun responded, turned his gaze to the sink in front of him, and said softly: "Expert Lin, the liquid in the sink is a mineral water solution that is beneficial to the human body, and anti-inflammatory drugs are also added to prevent infection."

"I can guarantee that even if this aqueous solution penetrates the waterproof layer of the patient's body and touches the wound, it will not irritate the wound and cause adverse reactions such as pain or itching in the patient."

"And the density of the aqueous solution needs to be carefully calculated and configured according to the patient's physical condition, as well as the area and thickness of the waterproof layer splashed on the body."

"The current density of the water solution in this tank is configured according to Xue Linlin's body values."

Lin Jie nodded slightly. Judging from his introduction, this person's style of doing things is still very rigorous.

He asked: "Because patients need to live in this aqueous solution for a long time. One of my concerns is, how do you do this to prevent water and moisture?"

Yuan Xianjun took a red jar that looked like an insecticide spray from a table next to it, and introduced, "Expert Lin, this is our patented product."

"Spray on the surface of the object, and it can solidify into a fine foam waterproof layer within five seconds."

"This waterproof layer, with a thickness of five millimeters, can be effectively waterproof for a month in water at a depth of ten meters."

Lin Jie asked with concern: "Is it harmless to the human body? Is there any irritating reaction to the skin?"

Yuan Xianjun assured: "We are all made of environmentally friendly materials, which are absolutely non-toxic, harmless and have no side effects."

"Moreover, in addition to fast curing and waterproofing, it also has an advantage, the hardness after curing is not bad."

"We have calculated that this foam waterproof layer, with a cured thickness of [-] millimeters, is as hard as [-] centimeters thick gypsum board."

He recommended: "Expert Lin, this product of ours can be used in emergency treatment such as field rescue to fix fractures and seal external wounds to stop bleeding."

Lin Jie snorted and said, "According to your introduction, it is indeed a good product that can be used as first aid."

"I still have a little doubt. Since it is waterproof, it must be airtight."

"Our skin also needs to breathe. The patient's body is wrapped in such a waterproof layer for 20 days. The impact on the skin can be imagined."

"How did Engineer Yuan solve this problem?"

Yuan Xianjun just smiled lightly, with an expression on his face that he knew that you would ask such a question, he took a long and thin piece of gauze from the table again, and handed it over.

Lin Jie found that this piece of gauze might be more appropriate to call it a plastic screen window.

Its mesh is thick, and it is woven with thin plastic wires with a diameter of about [-] mm. It feels quite soft to the touch.

And in the center of this piece of gauze, there are two long plastic tubes with a diameter of five millimeters connected.

Yuan Xianjun introduced: "Expert Lin, the plastic thread used to weave this gauze is hollow and densely covered with small holes."

"We can first wrap the patient's wound with this gauze, then wrap the sterile gauze outside, and then spray the waterproof foam layer on the outside."

Yuan Xianjun pointed to the two long plastic tubes in the center of the gauze, and continued: "The two plastic tubes, one in and one out, can be connected to an air pump for dehumidification and ventilation, and can also be used to inject some disinfection or external application to relieve pain. Drug."

His introduction made Lin Jie full of interest.

You know, dressing many wounds in hot weather is a big problem.

Even with more breathable gauze, it is difficult to suppress the sweating of the skin near the wound, which will affect the recovery of the wound.

With this piece of gauze that can be attached to the wound to dehumidify and ventilate, it can undoubtedly greatly improve the recovery comfort of the wound.

"It's very good, and it's also very practical." Lin Jie praised it sincerely.

"Thank you, Expert Lin, for your approval."

Yuan Xianjun showed a very happy expression, and continued: "Expert Lin, let me introduce you to this bed in the sink."

Following the direction of his finger, Lin Jie saw a metal bed erected on the north side wall of the sink.

"This bed is made of metal as the skeleton, and is supported by a net woven with elastic adjustable high elastic ropes."

"Through adjustment, the patient can sit, lie, walk in the sink, and recline at any angle."

"There is still one problem that has not been resolved."

"In order to ensure that the patient's injured leg and hip are always submerged and supported by buoyancy, while the patient's head is always floating above the water, so the patient cannot lie flat when resting."

Regarding this problem, combined with Yao Henan's actual situation, Lin Jie didn't think it was a big problem.

Even if you lie on a flat bed, you have to sleep on a pillow, don't you?

Lin Jie said softly: "This problem of sleeping in the best position should be solved."

"But it can't be solved for a while, and there is no big problem. I believe the patient can overcome this discomfort."

He pointed to the pipe behind Xue Linlin's buttocks, and asked, "Is this the solution to the three urgent needs of the human body?"

Fang Hanrui, who had been standing aside and listening quietly, said, "Yes, teacher."

"Because the patient needs to stay in the sink for a long time, wearing a urinary catheter for such a long time is not good for the body."

"We designed such a device, that is, we designed a small and soft rubber bedpan that can fit the upright habit of the human body and buckle there."

"After it's convenient, it can be sucked out at any time through the pipe, and then rinsed with warm water and dried."

Lin Jie walked around the sink twice, and said, "Patients must be in a bad mood when they are trapped in such a sink. Remember to add a device that can make it easier for patients to play with mobile phones and computers, so that their hands don't get tired and their necks don't get sore. .”

Yuan Xianjun nodded and said: "This is easy to handle, this device can be installed tomorrow."

Lin Jie moved closer to the sink, and asked Xue Linlin who was floating in the sink, "How do you feel now?"

Xue Linlin giggled, swayed her legs stiffly, and said, "Teacher, I feel pretty good. My whole body is lifted by an invisible force, and I feel very relaxed."

Lin Jie's face suddenly darkened, and he said, "You are pretending to be a patient who has just had major surgery on both legs and hips. Can she walk around in the sink like you?"

Xue Linlin stuck out her tongue in fright, hurried to the north side of the sink, and tied herself to the upright bed.

Lin Jie ordered again: "Connect all the medical monitoring equipment needed to Xue Linlin."

"There are also water circulation, constant temperature equipment and other equipment that need to be turned on, and I will also run them together."

He looked at Xue Linlin again, and decided: "Until Yao Henan's surgery starts, during this period, you should stay in the sink as much as possible, and provide them with more experience and test data."

Upon hearing this, Xue Linlin was immediately dumbfounded.

She hurriedly said: "Teacher, teacher, Doctor Lei and Senior Sister Fang said that I just need to try it."

Lin Jie ignored her, turned to look at Yuan Xianjun, and asked, "Tell me now, is this sink ready for official use?"

Yuan Xianjun obviously did not expect that Lin Jie would propose trial so abruptly.

He hesitated for a moment, and finally said in a deep voice: "Expert Lin, this set of sink equipment is ready for actual operation."

"I have confidence in my design, and in the construction of the sink."

Lin Jie nodded and said, "If that's the case, let Xue Linlin stay inside."

"Based on her feedback and the problems you found, you will improve the sink equipment."

"Also, after the final improvement is completed and finalized, I need you to build a second set of sink equipment in case of accidents."

Yuan Xianjun assured: "Expert Lin, your request will be fulfilled in the best and fastest way."

"teacher……"

Hearing Xue Linlin's begging voice, Lin Jie turned his gaze to her again, and reminded: "Xue Linlin, to be a test subject, you must have the awareness to be a test subject."

"This is not a house-to-house game. Good and bad things, you have no choice, you have to bear them all."

Xue Linlin's facial features were all crowded together, and she said embarrassingly: "Teacher, I have to stay in the sink for the past few days. Doesn't that mean I have to eat, drink, and sleep here?"

"But so many people are watching..."

Fang Hanrui, who was on the side, persuaded with a smile: "Xue Linlin, are you still embarrassed? As a doctor, all things about the human body, all private things, are not secrets in our eyes."

"I have been working for several years, do you know how many strange cases I have seen?"

"I'll be with you these few days, and I'll tell you about all these weird cases."

Xue Linlin looked bitter, looked at Lin Jie, and said, "Teacher, I will be a qualified test subject. But, can you tell my parents?"

"I've grown up, and I haven't spent the night alone. Mom has always been very strict with me."

This is indeed a problem.

Lin Jie said: "How about this, you make a video call with your parents, you explain the situation clearly first, and then I will talk to your parents..."

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(End of this chapter)