Design of Basic Microbiology Training Room

The design of a microbiology laboratory usually includes the following functional areas: 1. ** preparation room **: used for preparation of culture medium and sample processing. The room was equipped with a reagent cabinet, a counter for storing equipment or materials, a laboratory table, an electric stove, a refrigerator, and facilities such as water pipes and power sources. 2. ** Washing room **: A special space for washing utensils. Since the utensils have been contaminated with microorganisms (there may be pathogenic microorganisms), the room should be equipped with a heater, a steamer, a basin and a bucket for washing utensils, as well as various bottle brushes, cleaners, soap, washing powder, etc. 3. ** sterilization room **: mainly used for the sterilization of culture medium and various instruments. The room should be equipped with high-pressure steam retort, oven and other sterilization equipment and facilities. 4. ** Asterile Room (Incubation Room)**: This is a dedicated laboratory for sterile operations such as systematic incubation and purification of bacteria. - ** Setting Requirement **: - There should be two rooms, one inside and one outside. The inner room is a sterile room, and the outer room is a buffer room. The volume of the room should not be too large. For example, the area of the small inner room could be set to 2×2.5 = 5m <anno data-annotation-id ="9999c115 - 4445 - 4999 - 9999 - 9999 - 9999999999999"> 2 ×2 = 2m </anno>, and the outer area could be set to 1×2 = 2m </anno>. The height should be less than 2.5 m, and there should be a ceiling. - There should be a sliding door in the inner room, which should be far away from the workbench. The sliding door can also be used for the outer door, and the position should be related to the inner room. - A small window was opened on the wall or "partition fan" separating the inner and outer rooms. The size could be 60cm wide, 40cm high and 30cm thick. The window sash was hung inside and outside as a passage for transferring objects during incubation. - The sterile room should be equipped with ventilation windows, located on the ceiling at the entrance of the inner room (far away from the workbench). It should adopt a double-layer structure, with the outer layer of shutters and the inner layer of draw-plate window sash. It can also be installed with a constant temperature and humidity machine. - ** Equipment and Tools **: - The workbench in the inner room, regardless of material and use, must have a smooth surface and a level surface. - The inner and outer rooms were equipped with a violet lamp (usually 30W). The violet lamp in the inner room was installed directly above the seat that was often used, 2 meters above the ground. The violet lamp in the outer room could be installed in the center of the outer room. - The outer room should be equipped with special work clothes, shoes, hats, masks, porcelain basin and towel filled with lysos, hand-held sprayers, 5% carbolic acid solution, etc.; the inner room should be equipped with alcohol lamps, commonly used tools for inoculations, stainless steel knives, scissors, tweezers, 70% alcohol cotton balls, industrial alcohol, glass sheets, special crayons, notebooks, pens, label paper, glue, waste baskets, etc. - ** Disinfection **: - Fumigation: It is suitable for complete sterilization when the pollution of the sterile room is serious. It can be used for the use of formalin, actic acid or sulfur. - Spray: Before each use of the sterile room, it can promote the settling of particles and microorganisms in the air, and prevent the dust on the table and the ground from flying. 5% carbolic acid spray can be used. - Ultraviolet radiation: Turn on the sterile room for 30 - 60 minutes before each use. In addition, the design and construction of special areas such as the positive control room (positive room) and limit room are as follows: 1. ** Positive bacteria room **: In order to prevent the bacteria in the room from flowing into the buffer channel and causing pollution to the clean room, the positive bacteria room should be designed to have a relative outdoor atmospheric pressure of 10Pa and a negative pressure of 5Pa relative to the buffer channel. 2. [Cleanliness level can be set without any requirements. Generally, air supply can be used, but it can also be set to level 10,000.] Can be equipped with a hand basin or hand sanitizer (the room has a small hand basin and it is inconvenient to use), equipped with an ultra-violet germicidal lamp, and the shoes should be maintained at a positive pressure. 3. The cleanliness level is 10,000. For the first watch, a positive pressure of not less than 10Pa should be maintained. There is an infrared germicidal lamp inside. 4. ** Positive Control Room **: The cleanliness level is 10,000. The relative negative pressure should be maintained in the second watch. There should be a biosafety cabinet (a vertical laminar-flow workbench can also be used) and an ultra-violet germicidal lamp. There was a transmission window with an ultra-violet lamp between the positive control room and the preparation room (a transmission window with purifying air supply could be selected if conditions permitted). 5. [** Change shoes **: No special requirements.] 6. ** preparation room **: Inside the room, there is a sink and an ultra-violet lamp. Ordinary air conditioning can be installed. Usually, there is a side table. 7. ** Purifying air supply system **: The first, second, and positive control rooms can share a fresh air supply system. The air cannot be recycled, and the exhaust air is discharged outside after high-efficiency filtering. The indoor temperature and humidity should be controlled at 18 - 26 ° C, 40 - 60%, and the illumination should not be lower than 300Lux. The ground is made of PVP, and the protective structure is made of suitable colored steel plates. The layout of the laboratory also needed to be reasonably divided into clean areas, semi-contaminated areas, and contaminated areas according to safety requirements. Special passages should be set up for people and objects, necessary buffer rooms should be set up, and measures such as primary isolation and secondary isolation should be adopted to avoid cross-contamination and prevent the spread of dangerous microorganisms. At the same time, reliable materials should be used for the renovation to ensure that the laboratory was in a relatively sealed environment to prevent microorganisms from escaping. It was easy to clean and disinfect to avoid external damage to the laboratory environment. However, the above was only a basic framework for the design of a standard microbiology laboratory. The actual design drawings still needed to be customized according to the specific type of microbiology experiment, scale, safety level requirements, venue, and other factors. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The following is a lesson plan for indoor ski fitness training: ##1. Teaching objectives 1. Enhances physical fitness related to snowboarding, including core strength, lower limb strength, balance, agility, and so on. 2. Let the students understand the importance and basic methods of ski fitness training. 3. To improve the students 'physical control ability in the simulated ski scene and reduce the risk of injury during ski. ##2. Teaching content 1. ** Warm up (10 minutes)** - Jogging for 5 minutes at a moderate speed around the indoor training ground. - Full-body dynamic stretching, including head rotation, shoulder wrap, chest expansion exercise, waist twist, knee joint bending and extension, wrist and ankle joint activity, etc., each movement for 10 - 15 seconds. 2. ** Core Strength Training (20 minutes)** - Russian Twist - The key points of the movement: The student sat on the mat, bent his knees, lifted his feet off the ground, straightened his lower back, and slightly arched his upper back. He rotated his shoulders to move his arms, followed his eyes with his hands, exhaled when he turned around, and inhaled when he turned his body. - Number of groups and frequency: 15 - 20 times per group, 2 - 3 groups. - alternate side-spread arm support - Main points of the movement: tighten the core and buttocks, try to form a diagonal line, keep the core stable when turning, and keep the chest stretched. - Number of groups and frequency: 15 - 20 times per group, 2 - 3 groups. 3. ** Lower limb strength training (20 minutes)** - Dumbbell Squat - The key points of the movement: the waist and abdomen should be in a straight line, the feet should be slightly wider than the shoulders, the knees should not exceed the toes when squatting, the breath should be inhaled when squatting, and the breath should be exhaled when rising. - Number of groups and frequency: 15 - 20 times per group, 2 - 3 groups. - Dumbbell Heel Lifting - The key points of the movement: the waist and abdomen are vertical to the ground, the feet are the same width as the hips, and the toes point straight ahead. Inhale when lifting up and exhale when falling back. - Number of groups and frequency: 15 - 20 times per group, 2 - 3 groups. 4. ** Balance training (20 minutes)** - BOSU-Ball Squat - The key points of the action: tighten the core when squatting, bend the front and back legs at 90 degrees, the knees should not exceed the toes, and the center of gravity should be placed between the legs. When changing legs, keep the core stable. - Number of groups and frequency: 15 - 20 times on each side as a group, 2 - 3 groups. - One-leg stability training (such as standing on one leg, hands hanging naturally, and then moving arms up and down) - [Key points of action: Maintain balance when supporting with one leg. The core is tightened, and the arm moves slowly and steadily.] - After 3 - 5 minutes, switch legs and repeat. 5. ** Agility training (15 minutes)** - Jump left and right on the ground - The key points of the movement: The feet are the same width as the hip joint. When jumping left and right, bend your knees slightly, tighten the core, and pay attention to the cushion when landing. - Number of groups and frequency: 15 - 20 times per group, 2 - 3 groups. 6. ** Relax (5 minutes)** - The whole body was still stretched, focusing on the muscles of the legs, hips, waist, shoulders, and other muscle groups. Each stretching action was maintained for 20 - 30 seconds. ##3. Teaching Method 1. Explain the demonstration method - Before the start of each training movement, he explained in detail the essentials of the movement, breathing methods, training objectives, etc., and personally demonstrated the accurate movements. 2. Group practice method - The students were divided into several groups, and each group was assigned an auxiliary coach or team leader to supervise and guide each other in the group to improve the training effect. ##IV. Reflection on Teaching 1. ** Strengths ** - The training content was comprehensive, covering the core, lower limbs, balance, agility, and many other physical elements required for snowboarding. - There were many teaching methods that could meet the learning needs of different students. Through explanations and demonstration, students could quickly understand the movements. Group practice increased the interaction and supervision between students. - The warm-up and relaxation sessions were designed to help prevent sports injuries and relieve muscle fatigue. 2. ** Inadequacies and improvements ** - For students with poor foundations, some movements may be more difficult, such as the BOSU-ball-lunge squat, which can be provided with more basic balance training transition during the teaching process, and then gradually increase the difficulty. - In terms of time allocation, due to the large amount of explanations, the actual practice time might be slightly insufficient. In the subsequent teaching, the content of the explanations could be more refined and the students 'practice time could be increased to better improve the training effect. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

In shoulder training, the following are some exercises related to the reverse shoulder: 1. ** Rope shoulder rotation (special warm-up)**: Lower the handle a little, tighten the core, and keep the upper arm as still as possible. Open the forearm outwards, focusing on opening it diagonally to the back. After a few sets, it can stimulate the back of the deltoid and the small round of the spine muscles and stabilize the shoulder joint. 2. ** Reverse sitting movement of pushing the shoulder with the fixed device **: Sit on the fixed device and push the shoulder with the reverse sitting position. This way, not only could he train the front shoulder bundle, but he could also stimulate the middle shoulder bundle. Moreover, when he sat back, the trajectory would be closer to the natural direction of the shoulder joint, reducing the participation of the upper chest, and enhancing the targeting of shoulder training. 3. [Butterfly Machine Reverse Flying Bird]: When standing, lean forward slightly and spread your arms outwards. With your shoulder blades as the axis, control the extent of your arms 'spread and keep your elbows slightly bent. This action could make the back of the shoulder more solid and further sculpt the lines of the shoulder. 4. ** A special deltoid mid-bundle training exercise: Hold the fixed point with your hand and lean your body to the opposite side, increasing the space for the deltoid to activate below. At the same time, tighten the core, slightly retract the shoulder joint, relax the forearm, and only do the part of the journey from the lowest point where the rhombus does not participate and the deltoid mid-bundle explodes. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

I recommend " The Ball is Beneath Your Feet " and " Victory is in Your Hand." These were written by Dleer. He really understood the game. He could write down the characteristics of the players and their tactics. Although the writing style was dry, it could be ignored by competitive lovers. " The Ball is Beneath Your Feet " started from the Japanese league. The main character was a little vicious, but it was fine to watch what happened on the field. Victory in Hand was a coaching essay. I Want to Be the King of Ball. The Chinese protagonist had a system, similar to the Fifa system. The author's logic was messy, and his writing style was generally strong, but the protagonist's growth rhythm was comfortable. Barcelona and Arsenal fans should be cautious. The author has opinions on the two teams. " There's Antimatter in This Baby's Body " was a fantasy novel. The male lead, Lee Chen-ho, had antimatter in his body. In order to control it, he had to hide behind the scenes to strengthen his body. A hundred years later, he was invincible but very lonely. " Super Training Master " was a football coaching story. The main character, Wan Sheng, had a system and started from League One to success. The plot was reasonable and the three views were correct. Although the ending was rushed, it was still worth watching. "There Is a Dream Called Football" was a story of a teenager pursuing his football dream. The new book was great, from the school games to the Real Madrid training camp. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The basic training for actors included the following aspects: ** 1. Relaxation and Concentration ** 1. Balance between relaxation and tension: Actors should be relaxed on stage or in front of the camera, neither too relaxed nor too nervous, so that they can perform actively, rhythmically, and truthfully. 2. Focus training: Follow the principle of "real listening, real watching, and real feeling". Pay attention to the stimulation given by the opponent and the feelings brought by the stage or environment in real time, and make the performance change accordingly. The training methods included strength and weakness training, searching for objects, and so on. ** 2. In terms of logic and sequence ** 1. ** Follow the logical order **: The performer's actions and language logic order must be consistent with the logical order in life. The performance originates from life and must be performed according to the logic of life. 2. ** Training Method **: You can train through non-physical performance, dialogue practice, etc. ** 3. Sense of memory and faith ** 1. ** Experience the accumulation of memories **: Actors need to observe life more and remember what they see, think, and experience in their daily lives. This way, they will be able to act out similar characters with ease. This required the actor to experience life all his life. 2. ** Cultivation of belief **: Make yourself and the audience feel that the characters and events in the performance are real. Immerse yourself and let the audience integrate into it. The training method included practice in specific situations. ** 4. Voice (For voice actors, it is also part of the performance)** 1. ** Breathing exercises ** - * * When inhaling through the nose, the abdomen bulges outward, and when exhaling, the abdomen contracts inward. Practice for 5 - 10 minutes every day to enhance breath control and voice stability. - ** Method to control the rhythm of breathing **: Stand or sit up straight to relax your whole body, and put your hands on your abdomen. First, he inhaled deeply through his nose to expand his abdomen, then slowly exhaled through his mouth to maintain a steady flow. Practice reading long sentences to keep your breath steady and coherent without interrupting the sentence. 2. ** Resonance Practice * - ** Head cavity resonance method **: Stand or sit up straight to relax your whole body. Make high-frequency sounds such as "Mm" or "NG" and feel the resonance of the sound in your forehead and nasal cavity. Practice 5 - 10 times a day. You can also practice the scale by repeating the words "Do -Re-Mi-Fa-So-La-Ti- Do" from low to high and then from high to low. - ** Chest Resonance Method **: Stand up or sit up straight to relax your whole body. Make a low-frequency sound such as "Uh" or "Om" and feel the resonance of the sound in your chest and abdomen. Practice 5 - 10 times a day, and also practice the scale. - ** Comprehensive Resonance Practice Method **: Choose a syllable such as "Ah" and produce a sound that resonates with the head and chest respectively. Practice the conversion between the two during the pronunciation process to maintain a stable and coherent voice. He could also experience the effect of resonance changes on voice expression through situation simulations. 3. ** Comprehensive Practice ** - ** Reading practice **: Choose a text with rich emotions, such as monologue, poem, or story fragments. When reading aloud, keep the abdominal breathing stable and deep. According to the emotion and situation, flexibly use the head cavity resonance and chest cavity resonance to enhance the expressiveness, and improve it through the analysis of the recording playback. - ** Situation simulation practice **: Choose specific situations such as "birthday party","emergency meeting","farewell speech", etc., set up roles such as host, participant, speaker, etc., and perform situation simulation dubbing. Pay attention to the use of breathing and resonance. Finally, review and summarize to find out the shortcomings and improvements. ** 5. Physical aspects ** 1. ** Physical Expressiveness and Control Training **: For example, the Magic Bottle exercise can train the actors 'physical expression, control, and sense of faith. In the stage of releasing nature, students are encouraged to perform exaggerated performances on the basis of "real listening, real seeing, and real feeling". They should add first and then subtract. 2. ** Special Skill Training **: For example, the Swinging Hair Skill (also known as the "Shaodianzi Skill"), there are many swings such as the left and right swing, the cross swing, the round swing, the kneeling swing, and so on. The Water Sleeves Skill, its postures include shaking sleeves, throwing sleeves, and so on. It requires the coordination of the shoulders, arms, elbows, wrists, fingers, and so on. The Mouth Swinging Skill requires the coordination of the chin, neck, chest, and head to be practiced all year round. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

Escape Room was a game that focused on deciphering, finding clues, and solving puzzles. Players needed to find clues and props hidden in the room through observation, thinking, and cooperation, and finally solve the puzzle and escape the room. The escape room originated in Japan, and because of its unique gaming experience, it quickly became popular around the world. The earliest escape room games were physical rooms. Players needed to find clues and solve the puzzle within a specified time to escape from the secret room. With the development of technology, escape room games had gradually developed into online games and mobile games, allowing more people to experience this kind of excitement and fun. Escape rooms usually set a time limit, and players needed to successfully escape within the specified time. Time pressure would increase the tension and challenge of the game.

The design of the Biomedicine Exhibition Hall had many basic contents: 1. ** Color usage **: Modern white can be used as the main color of the space, with scientific blue as the background. This will connect the entire exhibition hall and create a rich and colorful space atmosphere, allowing the originally mysterious and abstract "microworld" to be presented. At the same time, it will help to emphasize the advantages of corporate brands. 2. ** Thematic aspects **: - The theme of "wisdom" should be used throughout the exhibition process to highlight the core line of smart medical care, so that tourists can feel the ubiquitous wisdom of information, modern technology and technology. - The theme must be clear and run through the entire exhibition process, so that visitors can always feel the modern information of medical development. 3. ** Show content **: - It emphasized the popularity and visibility. It used a combination of multi-media display, stage restoration, virtual stage playback, and other forms to display the links before, during, and after diagnosis in detail. It transformed the abstract concept content into perceptual visual images to help the audience experience the new face of the future hospital and medical technology. - The content should be three-dimensional and multi-dimensional, reflecting the overall connection of the medical treatment. Through a variety of project combinations, the display context should be clear and unified, with a sense of integrity, and guide the audience to visit and learn. - The key content was determined according to the different types of exhibition halls. For example, the exhibition hall of a biomedicine company focused on the company's brand, products, or comprehensive solutions; the medical science museum focused on a certain disease and emerging medical technology as the exhibition theme (such as the systematic scientific introduction of the disease discovery process, treatment methods, preventive measures, medical workers 'contributions, etc. from the aspects of life tracing, disease formation and development, treatment technology evolution, health management, and future life medicine). - According to the target group's acceptance ability, a feasible plan was formulated to make it suitable for all ages, easy to understand, and simple to operate. 4. ** Marketing **: Incorporate convincing elements, integrate corporate culture concepts, and inject soul activities to let the audience intuitively feel the meaning of the enterprise's spirit and the outstanding contribution of the company to the medical industry and human health. 5. ** In terms of interaction experience **: Advanced multi-media presentation methods such as VR and holographic projection will be used to display the advantages and characteristics of the product. 3D technology and post-production technology will be used to reconstruct the human body's muscles and the interaction and changes of medical technology molecules. This will increase the interaction and experience, meet the needs of modern visitors, and reflect the people-oriented concept. It could also display medical health and life science in a 360-degree manner through multi-media interaction items such as interaction projection, interaction slide rail screen, and Face Recognition, eliminating the public's nervousness about diseases and carrying out life science in a soothing atmosphere. 6. ** Style and design **: combine science and technology with nature, adhere to the principle of simplicity, clarity, and naturalness in design style and visual effects, elaborate on the origin of life and micro-life science, and raise public awareness of health management. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

One of the best basic training stories could be about a young recruit who overcame their fear of heights during obstacle course training. They started out terrified of the high ropes section but with the support of their comrades and their own determination, they managed to complete it successfully.

Children's basic diving training included many aspects. The first was physical coordination training, which helped children better control their body posture in the air and in the water. For example, through some simple gymnastics exercises, such as rolling, turning, etc., to improve the ability of different parts of the body to work together. The second was the cultivation of courage and psychological quality. Diving required overcoming the fear of height and entering the water. The coach's encouragement was very important in this process. The coach's encouragement for a four-year-old girl was a good example. The second was flexibility training. Good flexibility could allow children to perform more standard and beautiful movements in the air. Basic flexibility training movements such as leg presses and shoulder stretches were all part of the basic diving training for children. In addition, the training of balance could not be ignored. Maintaining balance on the platform or springboard is one of the important factors for successful diving. You can improve your balance by standing and walking on the narrow board or similar balance equipment. Moreover, entry skills were also an important part of basic skills. Children needed to learn how to enter the water with the smallest splash. This involved training in the correct body posture and the grasp of the angle of entry. While watching the Olympics, you can also read the wonderful novels related to the Olympics!

Children's basic dance training included many aspects. Leg pressing was one of the most basic training contents. It was divided into pressing the front, side, and back legs. This helped to open the ligaments of the leg joints. During the leg press training, you should pay attention to keeping the leg joints upright, the instep open and straight, and maintain the correct posture of the upper body. However, the training of children's basic dance skills could not be rushed because every child's physical condition was different. Moreover, in children's dance teaching, the success of dance learning should not be evaluated solely by basic skills such as leg presses, splits, and lower waist. The specific situation should be communicated with the dance teacher. In addition, different types of dance had different requirements and emphasis on basic skills training. For example, children's guitar dance did not have such high requirements for basic skills, children's latin dance focused more on explosive power and other skills, and children's street dance focused on small muscle movements and coordination training. On the other hand, the training method for China dance was more systematic. It combined the basic training of ballet and the training content of opera, martial arts, and gymnastics. It was also helpful for learning other types of dance to lay a good foundation for China dance. While watching the Olympics, you can also read the wonderful novels related to the Olympics!