Biological experiment table capable of being accurately adjusted
By integrating a biological regulation box and a regulation device on the biological laboratory bench, the precise adjustment of the temperature, humidity and oxygen concentration of the experimental environment is achieved, and the problem of inaccurate experimental environment control in the existing technology is solved, and the accuracy of experimental data is improved.
Patent Information
- Application Number
- CN202421643088.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The existing test benches cannot accurately control the experimental environment, resulting in inaccurate experimental results in biological experiments.
A precisely adjustable biological laboratory bench is designed, equipped with a biological regulation box and a regulation device, including an air heater, a temperature and humidity sensor, a humidifier, a spoiler fan, an oxygen regulation mechanism and a central control module, which can automatically adjust the temperature and humidity and oxygen concentration.
By accurately adjusting the temperature, humidity and oxygen concentration of the experimental environment, the accuracy of the experimental data is improved and automatic environmental adjustment is achieved.
Smart Images
Figure CN222778108U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of experimental platforms, in particular to a biological experimental platform which can be precisely adjusted. Background Art
[0002] The laboratory table is a table used by hospitals, schools, chemical plants, scientific research institutes and other enterprises and institutions for experimental testing and storage of instruments. According to the placement, it is divided into: central laboratory table, side laboratory table, corner table; according to the material, it is divided into: all-steel laboratory table, steel-wood laboratory table, all-wood laboratory table, PP laboratory table, aluminum-wood laboratory. However, the existing laboratory table only provides a plane, but cannot accurately control the experimental environment, which makes the experimental results inaccurate in biological experiments that have strict requirements on the environment. Utility Model Content
[0003] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0004] The utility model discloses a precisely adjustable biological experiment table, comprising an experiment table main body, and a biological adjustment box is arranged on the table top of the experiment table main body, and an adjustment device for adjusting the environmental parameters in the biological adjustment box is arranged on the experiment table main body, and the adjustment device comprises an air heater arranged inside the biological adjustment box, and a temperature and humidity sensor for detecting the environment in the biological adjustment box is arranged inside the biological adjustment box, and a humidifier for adding moisture to the biological adjustment box is also arranged on the experiment table main body, and a turbulence fan is also arranged in the biological adjustment box, and a central control module is also arranged on the experiment table main body, and the temperature and humidity sensor, the air heater, the humidifier and the turbulence fan are all connected to the central control module, and a box door is arranged in the biological adjustment box.
[0005] As a preferred technical solution of the utility model, the experimental table main body is also provided with an oxygen regulating mechanism for regulating the oxygen concentration inside the biological regulating box, the oxygen regulating mechanism includes an oxygen cylinder, and the gas outlet end of the oxygen cylinder is provided with a solenoid valve, and the biological regulating box is provided with an oxygen concentration sensor for detecting the oxygen concentration inside the biological regulating box, and the biological regulating box is provided with an oxygen inlet pipe connected to the oxygen cylinder, and the solenoid valve and the oxygen concentration sensor are both connected to the central control module.
[0006] As a preferred technical solution of the utility model, a flow meter is provided on the oxygen inlet pipe, and the flow meter is connected to the central control module.
[0007] As a preferred technical solution of the utility model, a heat-insulating layer is provided on the inner wall of the biological conditioning box.
[0008] As a preferred technical solution of the utility model, a plurality of oxygen concentration sensors are provided, all of which are distributed inside the biological conditioning box.
[0009] The beneficial effects of the utility model are:
[0010] A biological adjustment box is arranged on the precisely adjustable biological experiment table, and the environmental parameters in the biological adjustment box can be adjusted through the adjustment device, specifically the temperature, humidity and oxygen concentration can be adjusted, so that the corresponding environmental parameters can be set according to the object of the biological experiment, so that the experimental data is more accurate, and the biological experiment table can automatically and accurately adjust the environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0012] Figure 1 It is a schematic diagram of the internal structure of the biological experimental table which can be precisely adjusted according to the utility model;
[0013] Figure 2 It is a structural schematic diagram of the biological experiment table which can be precisely adjusted according to the utility model.
[0014] In the figure: 1. Experimental table body; 2. Biological conditioning box; 3. Adjustment device; 4. Air heater; 7. Temperature and humidity sensor; 8. Humidifier; 9. Turbine fan; 10. Central control module; 11. Box door; 12. Oxygen cylinder; 13. Solenoid valve; 14. Oxygen concentration sensor; 15. Oxygen inlet pipe; 16. Flow meter. DETAILED DESCRIPTION
[0015] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.
[0016] Example: Figure 1-2As shown, the utility model has a precisely adjustable biological experiment table, including an experiment table main body 1, and a biological adjustment box 2 is provided on the table top of the experiment table main body 1, and an adjustment device 3 for adjusting the environmental parameters in the biological adjustment box 2 is provided on the experiment table main body 1, and the adjustment device 3 includes an air heater 4 arranged inside the biological adjustment box 2, and the biological adjustment box 5 is provided with a temperature and humidity sensor 7 for detecting the environment in the biological adjustment box 2, and the experiment table main body 1 is also provided with a humidifier 8 for adding moisture to the biological adjustment box 2, and the biological adjustment box 2 is also provided with a turbulence fan 9, and the experiment table main body 1 is also provided with a central control module 10, the temperature and humidity sensor 7, the air heater 4, the humidifier 8 and the turbulence fan 9 are all connected to the central control module, and a box door 11 is provided in the biological adjustment box. The utility model sets a biological adjustment box on the main body of the test bench, and the environmental parameters in the biological adjustment box can be adjusted through the adjustment device, specifically the temperature, humidity and oxygen concentration can be adjusted, so that the corresponding environmental parameters can be set according to the object of the biological experiment, so that the experimental data is more accurate, and the biological experimental bench can automatically and accurately adjust the environment. The temperature and humidity in the biological adjustment box 2 can be adjusted by the temperature and humidity sensor, so that the temperature and humidity in the biological adjustment box can be kept within a constant range, thereby realizing precise control of the environment, so that the experimental data is more accurate.
[0017] The experimental table body 1 is also provided with an oxygen regulating mechanism for regulating the oxygen concentration inside the biological regulating box 2, and the oxygen regulating mechanism includes an oxygen cylinder 12, and the gas outlet end of the oxygen cylinder 12 is provided with a solenoid valve 13, and the biological regulating box 2 is provided with an oxygen concentration sensor 14 for detecting the oxygen concentration inside the biological regulating box 2, and the biological regulating box 2 is provided with an oxygen inlet pipe 15 connected to the oxygen cylinder 12, and the solenoid valve 13 and the oxygen concentration sensor 14 are both connected to the central control module 10, and the oxygen concentration in the biological regulating box can be detected by the oxygen concentration sensor. When the oxygen concentration is insufficient, oxygen is injected into the biological regulating box by opening the solenoid valve, and measured by a flow meter, and when the oxygen concentration sensor reaches the set concentration value, the injection of oxygen is stopped.
[0018] The oxygen inlet pipe 15 is provided with a flow meter 16 , and the flow meter 16 is connected to the central control module 10 .
[0019] There are multiple oxygen concentration sensors 14, all of which are distributed inside the biological conditioning box 2, so that multi-directional concentration detection is performed to avoid the presence of a single oxygen concentration sensor with a blind spot, which would lead to inaccurate concentration detection.
[0020] Working principle: A biological adjustment box 2 is set on the main body 1 of the experimental table, and the environmental parameters in the biological adjustment box 2 can be adjusted through the adjustment device 3, specifically the temperature, humidity and oxygen concentration. In this way, the corresponding environmental parameters can be set according to the object of the biological experiment, so that the experimental data is more accurate, and the biological experimental table can automatically and accurately adjust the environment. The temperature and humidity in the biological adjustment box 2 can be adjusted by the temperature and humidity sensor 7, so that the temperature and humidity in the biological adjustment box 2 can be kept within a constant range, so as to achieve precise control of the environment, so that the experimental data is more accurate, and the oxygen concentration in the biological adjustment box 2 can be detected by the oxygen concentration sensor 14. When the oxygen concentration is insufficient, the solenoid valve 13 is opened to inject oxygen into the biological adjustment box, and the flow meter 16 is used for measurement. When the oxygen concentration sensor 14 reaches the set concentration value, the injection of oxygen is stopped.
[0021] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A precisely adjustable biological experimental table, characterized by: The invention comprises a laboratory table body (1), wherein a biological adjustment box (2) is arranged on the table top of the laboratory table body (1), wherein an adjustment device (3) for adjusting environmental parameters in the biological adjustment box (2) is arranged on the laboratory table body (1), and wherein the adjustment device (3) comprises an air heater (4) arranged inside the biological adjustment box (2), wherein a temperature and humidity sensor (7) for detecting the environment in the biological adjustment box (2) is arranged inside the biological adjustment box (2), and wherein a humidifier (8) for adding moisture to the biological adjustment box (2) is also arranged on the laboratory table body (1), wherein a turbulent fan (9) is also arranged inside the biological adjustment box (2), and wherein a central control module (10) is also arranged on the laboratory table body (1), wherein the temperature and humidity sensor (7), the air heater (4), the humidifier (8) and the turbulent fan (9) are all connected to the central control module, and wherein a box door (11) is arranged inside the biological adjustment box.
2. The precisely adjustable biological experiment table according to claim 1, characterized in that: The experimental table body (1) is also provided with an oxygen regulating mechanism for regulating the oxygen concentration inside the biological regulating box (2), the oxygen regulating mechanism comprising an oxygen cylinder (12), and the gas outlet end of the oxygen cylinder (12) is provided with a solenoid valve (13), and the biological regulating box (2) is provided with an oxygen concentration sensor (14) for detecting the oxygen concentration inside the biological regulating box (2), and the biological regulating box (2) is provided with an oxygen inlet pipe (15) connected to the oxygen cylinder (12), and the solenoid valve (13) and the oxygen concentration sensor (14) are both connected to the central control module (10).
3. The precisely adjustable biological experiment platform according to claim 2, characterized in that: The oxygen inlet pipe (15) is provided with a flow meter (16), and the flow meter (16) is connected to the central control module (10).
4. The precisely adjustable biological experiment table according to claim 2, characterized in that: A heat-insulating layer is provided on the inner wall of the biological conditioning box (2).
5. The precisely adjustable biological experiment platform according to claim 2, characterized in that: A plurality of oxygen concentration sensors (14) are provided, all of which are distributed inside the biological conditioning box (2).