Movable observation room

Abstract

The invention relates to a movable observation room which comprises a box body which is formed by detachably splicing a plurality of plates. A first door is arranged on the side surface of the box body, the box body is internally divided into a buffer area and an experiment area through a plate, the buffer area is communicated with the outside through the first door, and the first door is used for a user to walk into the observation room; the experiment area further comprises a first area and a second area which are oppositely arranged, and a pedestrian path area arranged between the first area and the second area, and the pedestrian path area is communicated with the buffer area through a second door; the first area comprises a storage area and an operation area, the storage area provides a low-temperature environment for biological samples, and the operation area provides a specific experimental environment; the second area comprises a culture area and an observation area, the culture area is opposite to the storage area and is used for culturing the biological sample, and the observation area is opposite to the operation area and is used for observing the biological sample by a user. Through the arrangement, the observation room is suitable for various scenes such as outdoor teaching, scientific research, outdoor experiments, temporary training points and remote school areas.

Description

Technical Field

[0001] The invention relates to the technical field of laboratory equipment, and in particular to a movable observation room. Background Art

[0002] In recent years, with the rapid development of biology, medicine and other related disciplines, experimental observation has become an indispensable and important part of scientific education. Experimental observation can not only deepen students' understanding of theoretical knowledge, but also cultivate their experimental thinking. Through a series of practical operations such as staining and microscopic observation, students can more intuitively feel the basic principles of life sciences, deeply understand the microscopic life structure, and gradually master scientific experimental methods, so as to better understand the practical application of biology, pathology and other disciplines.

[0003] In the traditional teaching process of basic education and college courses, steps such as staining and microscopic observation of biological samples often need to be carried out in fixed laboratories. When teaching needs involve temporary training points, remote campuses, off-campus teaching, outdoor sampling and other situations, the existing observation laboratory facilities often cannot meet the needs. Especially in remote areas or resource-scarce campuses, the cost of building fixed laboratories is high and the cycle is long, which seriously restricts the popularization of scientific education. Summary of the invention

[0004] In order to solve the above defects, the present invention proposes a movable observation room.

[0005] The technical solution adopted by the present invention is a movable observation room, comprising a box body, the overall structure of which is formed by a plurality of plates which can be detachably assembled and spliced;

[0006] A first door is provided on an outer surface of the box body, a buffer area and an experimental area are separated in the box body by the plate, the buffer area is connected to the outside through the first door, and the first door is used for a user to enter the observation room;

[0007] The experimental area further includes a first area and a second area arranged opposite to each other, and a pedestrian passage area arranged between the first area and the second area, wherein the pedestrian passage area and the buffer area are connected through a second door;

[0008] The first area includes a storage area and an operating area, the storage area provides a low-temperature environment for biological samples, and the operating area provides a specific experimental environment; the second area includes a culture area and an observation area, the culture area is arranged opposite to the storage area and is used to culture the biological samples, and the observation area is arranged opposite to the operating area and is used for users to observe the biological samples.

[0009] Preferably, two adjacent outer sides of the box body are respectively provided with a third door and a first window, and the third door, the first window and the first door are not coplanar;

[0010] The box also includes a circulation area connected to the pedestrian passage area. The circulation area and the buffer area are connected through the second door. The circulation area is connected to the outside world through the third door and the first window respectively. The third door is used for users to escape from the observation room, and the first window is used for the outside world to transfer materials to the observation room.

[0011] Preferably, the buffer zone includes a changing room, an air shower room and a disinfection area which are connected in sequence, the changing room is connected to the outside through the first door, the disinfection area is connected to the circulation area through the second door, the changing room is for the user to wear protective equipment, the air shower room is for blowing away dust and microorganisms on the user through high-pressure clean airflow, and the disinfection area provides hand disinfectant or automatic disinfection equipment.

[0012] Preferably, the storage area and the operating area are arranged against the inner wall of the box body; the storage area includes a refrigerator and a liquid nitrogen tank, the refrigerator is used to store the biological samples at low temperature, and the liquid nitrogen tank is used to store the biological samples at ultra-low temperature; the operating area includes a biological safety cabinet, and the biological safety cabinet allows users to process the biological samples in a negative pressure environment.

[0013] Preferably, the culture area and the observation area are arranged against the inner wall of the box body; the culture area includes an incubator, and the incubator is equipped with a temperature control system, a humidity control system and a gas regulation system; the observation area includes a centrifuge and a microscope, the centrifuge is used by the user to separate the biological sample, and the microscope is used by the user to observe the biological sample.

[0014] Preferably, a display screen is installed on the outer side surface of the box body adjacent to the first door, and the display screen displays the environmental parameters, experimental progress and biological sample status in the observation room in real time.

[0015] Preferably, a second window is provided on at least one outer side of the box body, and the second window is provided on the plate surrounding the experimental area.

[0016] Preferably, a sundry room is separated in the box by the plate, a fourth door is provided on the outer side of the box adjacent to the first door, the sundry room is connected with the outside through the fourth door, and the sundry room is used for storing experimental waste.

[0017] Preferably, the box body is comprised of a plurality of the boxes, and the plurality of boxes are detachably connected to each other via bolts, snap-fit ​​structures or magnetic parts.

[0018] Preferably, universal wheels are installed at four corners of the bottom of the box, and each universal wheel is equipped with a separate locking device.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The movable observation room of the present invention is suitable for rapid assembly and disassembly in different venues due to its detachable box structure, and is easy to transport. It is suitable for various scenarios such as outdoor teaching, scientific research, outdoor experiments, temporary training points, remote campuses, etc. By flexibly transporting and quickly deploying the movable observation room of the present invention, the construction period of the observation room is shortened, the construction cost of the observation room is reduced, and the popularization of scientific education is accelerated.

[0021] 2. The movable observation room of the present invention isolates different functional modules by partitioning, making the spatial layout more compact, effectively utilizing the limited experimental space, and improving the convenience and flexibility of the experiment; the reasonable layout of the experimental equipment in the first zone and the second zone makes the sample storage, operation, cultivation, and observation flow smooth, simplifies the operation process, and improves the experimental efficiency. In addition, the pollution of the external environment to the experimental area is controlled by setting a buffer zone, reducing the risk of cross infection, and meeting the biosafety operation specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is described in detail below with reference to the embodiments and accompanying drawings, wherein:

[0023] Figure 1 It is a schematic diagram of the structure of a movable observation room.

[0024] 10. First door; 11. Third door; 12. First window; 13. Display screen; 14. Second window;

[0025] 20. Buffer zone; 21. Second gate;

[0026] 30. Liquid nitrogen tank; 31. Refrigerator; 32. Biological safety cabinet;

[0027] 40. Incubator; 41. Centrifuge; 42. Microscope;

[0028] 50. Utility room; 51. The fourth door. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar components or components with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be interpreted as limiting the present invention.

[0030] In one embodiment, a movable observation room includes a box body, the overall structure of which is composed of a plurality of panels that can be detachably assembled and spliced. The panels are spliced ​​through a detachable structure, so that they can be quickly spliced ​​and disassembled, and are convenient for movement and transportation. Specifically, the panels can be uniform modular panels, and the edges of the modular panels are designed with standardized splicing interfaces or connection grooves. Two adjacent modular panels are spliced ​​through a snap-on or plug-in connection structure. When assembling, it is only necessary to align the edges of the adjacent panels and snap them in / insert them to securely connect them without the need for additional bolts or tools. The modular panels are easy to quickly disassemble and transport, save space, and can ensure that the overall structure after splicing is stable and firm.

[0031] like Figure 1 As shown, a first door 10 is provided on an outer surface of the box, and the first door 10 is the main entrance of the movable observation room. A buffer zone 20 and an experimental zone are separated by a plate in the box. The buffer zone 20 is connected to the outside through the first door 10 and is connected to the experimental zone through the second door 21, that is, the box is surrounded by the plates on its periphery and the plates inside to form the buffer zone 20, the first door 10 is provided on the plates on its periphery, and the second door 21 is provided on the plates inside. The first door 10 is used for users to enter the movable observation room, that is, users reach the buffer zone 20 through the first door 10, and then pass through the second door 21 from the buffer zone 20 to reach the experimental zone. The buffer zone 20, as a transition zone before entering the experimental zone, effectively isolates the direct contact between the outside and the experimental zone. People enter the experimental zone through the buffer zone 20, reducing the interference of outside air, dust and other potential pollutants on the samples and the experimental environment.

[0032] The experimental area also includes a first area, a second area and a pedestrian passage area. The first area and the second area are arranged opposite to each other, and various experimental equipment are placed in the first area and the second area respectively. The pedestrian passage area is arranged between the first area and the second area. The pedestrian passage area and the buffer area 20 are connected through a second door 21. Users reach the portrait passage area of ​​the experimental area through the second door 21. The portrait passage area allows users to move between different experimental equipment in the first area and the second area, which is convenient for users to operate and observe.

[0033] The first area includes the storage area and the operation area. The storage area provides a low-temperature environment for biological samples, which ensures the activity and stability of the samples and provides a high-quality sample source for subsequent experiments. The operation area provides a specific experimental environment to protect users from sample contamination, while also reducing the risk of samples being exposed to the outside air, meeting the standards of the biosafety level.

[0034] The second area includes a culture area and an observation area. The culture area is arranged opposite to the storage area and is used to culture biological samples. The culture area and the storage area are arranged opposite to each other, which not only realizes the reasonable flow of samples between storage and culture, but also avoids the direct impact between the two environments, maintains the stability of the culture environment, and ensures the accuracy of the experimental results. The observation area is arranged opposite to the operation area and is used for users to observe biological samples. The observation area and the operation area are arranged opposite to each other, which reduces the cross-influence of experimental data and sample operations.

[0035] The movable observation room in this embodiment is suitable for rapid assembly and disassembly in different venues due to its detachable box structure, and is easy to transport. It is suitable for various scenarios such as education, scientific research, outdoor experiments, temporary training points, remote campuses, etc., especially in remote areas or campuses with scarce resources. Through flexible transportation and rapid deployment of the movable observation room in this embodiment, the construction period is shortened, the construction cost is reduced, and the popularization of scientific education is accelerated.

[0036] In addition, the movable observation room in this embodiment isolates different functional modules by partitioning, making the spatial layout more compact, effectively utilizing the limited experimental space, and improving the convenience and flexibility of the experiment; through the reasonable layout of the experimental equipment in the first zone and the second zone, the sample storage, operation, cultivation, and observation flow smoothly, simplifying the operation process and improving the experimental efficiency. In addition, by setting the buffer zone 20, the pollution of the external environment to the experimental area is controlled, the risk of cross infection is reduced, and the operation specifications of biosafety are met.

[0037] In one embodiment, a third door 11 and a first window 12 are respectively provided on two adjacent outer sides of the box body, and the third door 11, the first window 12 and the first door 10 are not coplanar. The third door 11 is not coplanar with the first door 10. The third door 11 is usually set at a convenient position for evacuation. As a special door for escape, it is mainly used to provide a safe evacuation passage for users when an emergency occurs inside the observation room. The box body also includes a circulation area connected to the pedestrian passage area. The circulation area is connected to the outside world through the third door 11. When the user needs to escape quickly, he can directly enter the circulation area from the pedestrian passage area and then safely leave the observation room through the third door 11.

[0038] The circulation area is connected to the outside world through the first window 12. The first window 12 is mainly used for material transfer between the observation room and the outside world. It is sealed with glass to maintain the cleanliness of the experimental area. It is also equipped with a transfer window structure so that external materials can be sterilized and filtered before being transferred into the observation room to prevent external pollution from entering the experimental environment. The transfer window is usually a double-layer window with an independent door between the two layers of windows, and the inner and outer windows can be controlled separately. The double-layer window structure ensures that the inner and outer windows will not be opened at the same time when transferring materials, thereby always maintaining a closed isolation environment during the transfer process to prevent particles and pollutants in the air from entering the experimental area.

[0039] The circulation area and the buffer area 20 are connected through the second door 21. The circulation area is arranged in the box and is located between the experimental area and the buffer area 20. At the same time, the third door 11 and the first window 12 are opened to facilitate users and materials to enter and exit the experimental area, and to facilitate users to leave the observation room in an emergency, thereby simplifying logistics, improving operational efficiency, improving cleanliness and pollution control effects, improving safety and emergency response efficiency, and improving flexibility to adapt to a variety of usage scenarios.

[0040] In one embodiment, the buffer zone 20 includes a dressing room, an air shower room, and a disinfection area that are connected in sequence. The dressing room is connected to the outside through the first door 10. The dressing room is arranged at the outermost side of the buffer zone 20 and is directly connected to the first door 10. It is the first step for users to enter the observation room. In the dressing room, users change their daily clothes and put on laboratory-specific protective equipment (such as lab coats, gloves, shoe covers, and protective masks, etc.) to meet the cleanliness and safety requirements of the internal environment of the observation room. The dressing room can also be equipped with lockers, mirrors, and other facilities that facilitate the wearing of equipment.

[0041] The air shower room is located between the dressing room and the disinfection area, and serves to isolate pollutants. After entering the air shower room, the dust, particles and microorganisms that the user may carry on the body are blown away by high-pressure clean airflow. The air shower room is equipped with multi-angle nozzles, which cover the user's entire body with strong airflow within a set time period to ensure that pollutants on the personal surface are effectively removed before entering the experimental area. The external and internal doors of the air shower room are usually equipped with interlocking devices to ensure that only one door can be opened at any time to avoid air leakage and contamination.

[0042] The disinfection area is connected to the circulation area through the second door 21. The disinfection area is the last stop before the user enters the circulation area. The disinfection area is equipped with hand disinfectant or automatic disinfection equipment to ensure the cleanliness of the hands and further reduce microbial contamination. The disinfection area can also be equipped with a comprehensive disinfection device (such as an ultraviolet disinfection lamp) to regularly sterilize the disinfection area space to maintain cleanliness.

[0043] By arranging a dressing room, an air shower room and a disinfection area in the buffer zone 20, a multi-layer cleanliness guarantee system is formed, which effectively reduces the risk of pollutants entering the experimental area and ensures the safety and cleanliness of the experimental operation.

[0044] In one embodiment, the storage area is arranged against the inner wall of the box body, and the storage area includes a refrigerator 31 and a liquid nitrogen tank 30, which are respectively used for storing biological samples with different temperature requirements. The refrigerator 31 provides a low-temperature storage environment, usually set at 4°C or lower, and is used to store biological samples that are more sensitive to temperature (such as cells, tissues, some reagents, etc.), avoid sample deterioration, and ensure the accuracy of subsequent experiments. The liquid nitrogen tank 30 is used for ultra-low temperature storage, providing a storage environment of -196°C, which is suitable for long-term storage of samples that are extremely sensitive to temperature (such as DNA / RNA samples, living cells, etc.), ensuring that biological activity is maintained and sample integrity. The refrigerator 31 and the liquid nitrogen tank 30 are placed in the storage area as required, and isolation and fixing devices are used to ensure that the equipment is stable during movement to avoid external forces affecting sample safety.

[0045] The operation area is also arranged against the inner wall of the box body, and the operation area includes a biological safety cabinet 32, which allows users to process biological samples in a negative pressure environment. The biological safety cabinet 32 ​​provides a negative pressure working area, prevents the leakage of pollutants through directional airflow, and reduces the risk of cross-contamination between samples and the outside world, thereby protecting the safety of operators and the surrounding environment. The biological safety cabinet 32 ​​can also be equipped with a high-efficiency air filtration system (such as a HEPA filter) that can capture and isolate microbial particles such as bacteria and viruses, providing users with a safe experimental space, which is especially important when handling potentially infectious biological samples.

[0046] The reasonable configuration of the storage area and the operation area in this embodiment enables the mobile observation room to have scientific and systematic sample storage and processing capabilities. The refrigerator 31 and the liquid nitrogen tank 30 in the storage area meet the temperature requirements of different samples and ensure the integrity of the samples; the biological safety cabinet 32 ​​in the operation area provides a safe, negative pressure experimental environment to protect the safety of the operator and the experimental environment. In the mobile experimental scene, this setting provides users with an efficient and flexible experimental experience.

[0047] In one embodiment, the culture area and the observation area are arranged against the inner wall of the box body, and the space is reasonably utilized to provide stable and precise control conditions for the culture and observation of biological samples. The culture area includes an incubator 40 for the cultivation of biological samples. The incubator 40 is equipped with a temperature control system, a humidity control system and a gas regulation system to provide a precise and controllable culture environment for the samples. The temperature control system of the incubator 40 can accurately set and maintain a predetermined temperature to ensure the constant temperature required during the culture process, which is very important for the growth and metabolism of biological samples such as bacteria, fungi, and cells. Humidity control enables the incubator 40 to provide suitable humidity conditions to prevent the sample from dehydrating or inactivating during the culture process and ensure biological activity. The gas regulation system can accurately control the concentration of oxygen and carbon dioxide, which is particularly suitable for cell culture that requires a specific gas environment, such as cell culture under hypoxic or high CO2 concentration conditions.

[0048] The observation area includes a centrifuge 41 and a microscope 42, which facilitates sample separation and microscopic observation. The centrifuge 41 is used to separate samples, relying on the centrifugal force generated by high-speed rotation to stratify the components in the sample according to density, such as the separation of cells, plasma and other components, which is helpful for subsequent analysis and observation. The microscope 42 provides users with a sophisticated sample observation tool, which can clearly observe the microscopic structure of the sample (such as cell morphology, microbial structure, etc.) at high magnification, providing important images and data for the experiment.

[0049] The culture area and observation area in this embodiment form a compact and efficient biological sample processing and observation platform through reasonable configuration and integrated equipment. The incubator 40 in the culture area provides precise temperature, humidity and gas control, creating a stable environment for the cultivation of various samples; the centrifuge 41 and microscope 42 in the observation area integrate sample processing and observation, simplifying the experimental operation process. Through this configuration, the mobile observation room can meet the diverse experimental needs and provide a flexible, efficient and easy-to-transport experimental solution for resource-scarce areas.

[0050] In one embodiment, a display screen 13 is installed on the outer surface of the box body, and the display screen 13 is close to the first door 10, so that the user can view the real-time information in the observation room before entering the observation room. The display screen 13 can display the environmental parameters, experimental progress and biological sample status in the laboratory in real time, providing an intuitive and clear monitoring interface. The display screen 13 can specifically be an LED display screen 13, an OLED display screen 13, a touch screen, etc.

[0051] The display screen 13 can display the temperature, humidity, gas composition (such as CO2, O2 concentration) and other environmental parameters in the observation room in real time. In particular, for the internal environment of the incubator 40, the negative pressure condition of the operation area, etc., the real-time visualization of these parameters helps the user understand the state of the laboratory. The real-time display of environmental parameters can help users determine whether the laboratory is in a suitable state for experiments, especially for biological sample operations that have high requirements for gas composition and negative pressure environment, ensuring the safety of the environment and the accuracy of control.

[0052] The display screen 13 displays the experimental progress, including the start time, scheduled end time, remaining time, etc. of the experiment, so that the user can reasonably arrange the time for the experimental operation. When the experiment includes multiple stages (such as staining, centrifugation, cultivation, etc.), the display screen 13 can display the current progress of each stage according to the process, helping the user to understand the overall time node and operation process of the experiment, thereby avoiding time errors or delays.

[0053] The display screen 13 can also display key status parameters of biological samples in real time, such as the expected growth stage of the sample under the temperature and humidity conditions in the culture area, the sample batch, the number, etc., for easy observation and recording. In particular, the display of information such as the culture conditions and status updates of important samples helps users determine whether the sample needs immediate attention before entering the observation room, thereby optimizing the experimental operation process and improving experimental efficiency.

[0054] The display screen 13 in this embodiment provides an intuitive and comprehensive information transmission channel by displaying environmental parameters, experimental progress and biological sample status, so that users can fully understand the internal environmental conditions before entering the observation room. The setting of the display screen 13 not only improves the controllability and user experience of the experiment, but also significantly improves the experimental efficiency and safety, providing a more scientific and intelligent management solution for the mobile observation room.

[0055] In one embodiment, a second window 14 is further provided on at least one outer side of the box, and the second window 14 is provided on a plate that encloses the experimental area, and the second window 14 ensures visibility of the environment in the experimental area. Specifically, the second window 14 can be made of a durable transparent material, such as tempered glass or acrylic glass, and outsiders can view the progress of the experiment at any time through the window without frequently opening the door of the experimental area. During outdoor science popularization or educational displays, the second window 14 design allows viewers to directly view the internal operations from outside the window, which not only protects the samples, but also makes the teaching display more intuitive. In other embodiments, windows can be provided on each outer side of the box for easy observation.

[0056] In one embodiment, an independent utility room 50 is separated by a plate in the box body, and a fourth door 51 is opened on the outer side of the box body near the first door 10. The utility room 50 is connected to the outside through the fourth door 51, and the utility room 50 is used to store experimental waste. The utility room 50 is close to the first door 10, which is convenient for the experimenter to dispose of waste in time at the entrance of the laboratory. Special waste collection devices, such as waste barrels with covers, biological waste bags, medical waste disposal bags, etc., can be placed in the utility room 50 to make the waste storage more standardized and ensure that it is effectively isolated and sealed before the waste is cleaned. The independent utility room 50 structure in the movable observation room helps to quickly build and disassemble in different places, and provides waste management functions for on-site experiments, so that the laboratory has standardized waste treatment capabilities even in remote campuses, outdoor or mobile experiments. Whether it is daily experimental teaching, scientific research or outdoor temporary experimental scenes, the observation room can realize convenient waste treatment and environmental compliance management, which greatly improves the operating efficiency and applicability of the movable observation room.

[0057] In one embodiment, the movable observation room includes multiple boxes, and each box module is connected together by bolts, snap-on structures or magnetic parts to form a complete observation room space. Each box can have different biological sample observation functions, and can be rearranged according to needs to form observation rooms with different functional combinations. The detachable connection structure of multiple boxes realizes the rapid assembly of different combinations, which is suitable for completing the construction of the laboratory in a short time, and is particularly suitable for temporary teaching, field sampling, and scientific research. The multi-box connection setting in this embodiment enables the observation room to have strong flexibility, portability and scalability, adapt to different scenarios and needs, and is particularly suitable for application environments with limited resources and changing needs. Through the detachable structure between the boxes, not only can the construction and use costs be effectively controlled, but also a customized experimental environment can be provided, providing users with an efficient, environmentally friendly and flexible experimental observation room.

[0058] In one embodiment, universal wheels are installed at the four corners of the bottom of the box, and each universal wheel is equipped with a separate locking device to meet the dual needs of movement and fixation. The universal wheel has a 360-degree rotation function, which can easily realize free movement in all directions, and is convenient for the flexible adjustment and steering of the observation room in a small space. Multiple universal wheels are installed on the four corners of the bottom of the box to ensure that the observation room can support and bear weight steadily when moving, and ensure the overall balance and safety of the observation room. Each universal wheel is equipped with a separate locking device. When a stable position is required, the user can manually lock the universal wheel to fix the observation room on the ground to avoid accidental sliding during operation or experiment. The universal wheels and independent locking devices configured at the four corners of the box not only improve the flexibility of the movable observation room, adapt to the use requirements of various scenes and different grounds, but also ensure stability and safety during use, and solve the balance problem between convenience and stability of the movable observation room.

[0059] In the description of this specification, if the terms "embodiment 1", "this embodiment", "in an embodiment" and the like appear, it means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example; moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in an appropriate manner.

[0060] In the description of this specification, the terms "connect", "install", "fix", "set", "have", etc. are all understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0061] In the description of this specification, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprising a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0062] The above description of the embodiments is to facilitate ordinary technicians in the technical field to understand and apply the technology of this case. People familiar with the technology in this field can obviously easily make various modifications to these examples and apply the general principles described here to other embodiments without creative work. Therefore, this case is not limited to the above embodiments. Modifications to the following situations should all be within the scope of protection of this case: ① A new technical solution implemented based on the technical solution of the present invention and combined with existing common knowledge, the technical effect produced by the new technical solution does not exceed the technical effect of the present invention; ② The equivalent replacement of some features of the technical solution of the present invention by using known technology, the technical effect produced is the same as the technical effect of the present invention; ③ The technical solution of the present invention can be expanded, and the substantive content of the expanded technical solution does not exceed the technical solution of the present invention; ④ The equivalent transformation made by using the contents of the description and drawings of the present invention is directly or indirectly applied to other related technical fields.

Claims

1. A movable observation room, characterized in that: It comprises a box body, the overall structure of which is formed by detachably assembling and splicing a plurality of panels; A first door is provided on an outer surface of the box body, a buffer area and an experimental area are separated in the box body by the plate, the buffer area is connected to the outside through the first door, and the first door is used for a user to enter the observation room; The experimental area further includes a first area and a second area arranged opposite to each other, and a pedestrian passage area arranged between the first area and the second area, wherein the pedestrian passage area and the buffer area are connected through a second door; The first area includes a storage area and an operating area, the storage area provides a low-temperature environment for biological samples, and the operating area provides a specific experimental environment; the second area includes a culture area and an observation area, the culture area is arranged opposite to the storage area and is used to culture the biological samples, and the observation area is arranged opposite to the operating area and is used for users to observe the biological samples.

2. The movable observation room according to claim 1, characterized in that: A third door and a first window are respectively provided on two adjacent outer sides of the box body, and the third door, the first window and the first door are not coplanar; The box also includes a circulation area connected to the pedestrian passage area. The circulation area and the buffer area are connected through the second door. The circulation area is connected to the outside world through the third door and the first window respectively. The third door is used for users to escape from the observation room, and the first window is used for the outside world to transfer materials to the observation room.

3. The movable observation room according to claim 2, characterized in that: The buffer zone includes a dressing room, an air shower room and a disinfection area which are connected in sequence. The dressing room is connected to the outside through the first door, and the disinfection area is connected to the circulation area through the second door. The dressing room is for the user to wear protective equipment, the air shower room is for blowing away dust and microorganisms on the user through high-pressure clean airflow, and the disinfection area provides hand disinfectant or automatic disinfection equipment.

4. The movable observation room according to claim 2, characterized in that: The storage area and the operation area are arranged against the inner wall of the box body; the storage area includes a refrigerator and a liquid nitrogen tank, the refrigerator is used to store the biological samples at low temperature, and the liquid nitrogen tank is used to store the biological samples at ultra-low temperature; the operation area includes a biological safety cabinet, and the biological safety cabinet allows users to process the biological samples in a negative pressure environment.

5. The movable observation room according to claim 2, characterized in that: The culture area and the observation area are arranged against the inner wall of the box body; the culture area includes an incubator, and the incubator is equipped with a temperature control system, a humidity control system and a gas regulation system; the observation area includes a centrifuge and a microscope, the centrifuge is used by the user to separate the biological sample, and the microscope is used by the user to observe the biological sample.

6. The movable observation room according to claim 2, characterized in that: A display screen is also installed on the outer side of the box body adjacent to the first door, and the display screen displays the environmental parameters, experimental progress and biological sample status in the observation room in real time.

7. The movable observation room according to claim 2, characterized in that: A second window is also provided on at least one outer side of the box body, and the second window is provided on the plate that encloses the experimental area.

8. The movable observation room according to claim 2, characterized in that: The box body is further divided into a sundry room by the plate, and a fourth door is provided on the outer side of the box body adjacent to the first door. The sundry room is connected to the outside through the fourth door, and is used for storing experimental waste.

9. The movable observation room according to any one of claims 1 to 8, characterized in that: It comprises a plurality of the boxes, which are detachably connected by bolts, snap-fit ​​structures or magnetic parts.

10. The movable observation room according to any one of claims 1 to 8, characterized in that: Universal wheels are installed at the four corners of the bottom of the box body, and each universal wheel is equipped with a separate locking device.

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