Movable support for realizing electric coupling of cold and hot table and fluorescence spectrophotometer
By designing an electric, movable, remotely controlled optical bracket, the existing hot and cold table and fluorescence spectrometer coupling bracket are solved, and the convenient coupling between hot and cold table and fluorescence spectrometer is achieved, and a variety of experiments is achieved. The room environment improves the operation flexibility and use efficiency of the equipment.
Patent Information
- Application Number
- CN202420726496.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-10
AI Technical Summary
The coupling brackets of existing hot and cold tables and fluorescence spectrometers are mainly table-top and table-bottom types. The installation and use require strict laboratory conditions, and manual coupling is inconvenient and difficult to operate, making it difficult to meet the needs of most laboratories.
A non-desktop electric, movable, remote-controlled optical bracket is designed, including a mobile bracket, a base, a remote-controlled lifting rack, a sliding platform and a hot and cold table host. The cold and cold table is realized through the automatic operation of the mobile wheel and remote control. The electric coupling of the fluorescence spectrometer, the bracket can be moved along the X and Y axes, adapting to different test requirements.
It realizes convenient, fast and labor-saving electric coupling between the hot and cold table and the fluorescence spectrometer. It is suitable for a variety of laboratory environments and improves the operation flexibility and use efficiency of the equipment.
Smart Images
Figure CN222186476U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a mobile bracket for realizing electric coupling between a cold and hot stage and a fluorescence spectrometer, belonging to the technical field of instrument equipment transformation. Background Art
[0002] A closed-cycle liquid helium hot and cold stage (hereinafter referred to as the hot and cold stage) is a device commonly used in scientific research and industrial fields. It is used to test and study materials or devices under low or high temperature conditions. The hot and cold stage can provide temperature control from extremely low temperatures (4.7K) to higher temperatures (800K). By combining the hot and cold stage with a steady-state transient fluorescence spectrometer (hereinafter referred to as the fluorescence spectrometer), the luminescence performance, exciton lifetime, and charge transfer process of the sample material under different temperature conditions can be characterized, and the thermal stability, luminescence principle, optical properties, and photothermal conversion performance of the sample material can be evaluated. Therefore, the coupling of the hot and cold stage and the fluorescence spectrometer has a wide range of applications in materials science, optoelectronics, chemistry, biology, and other fields.
[0003] In addition to the manual coupling method, the coupling brackets for hot and cold stages and fluorescence instruments currently available on the market are generally divided into two types: desktop and under-table. However, the installation and use of these brackets have prerequisites for the laboratory. Therefore, most laboratories do not have the above basic conditions, and the manual coupling method is neither convenient nor difficult to operate.
[0004] In order to overcome the above problems, the present invention provides a non-desktop, electric, movable, remote-controlled and stable optical bracket solution to achieve motorized instrument coupling between a hot and cold stage and a fluorescence instrument. Utility Model Content
[0005] The main purpose of the utility model is to provide a mobile bracket for realizing electric coupling between a cold and hot stage and a fluorescence spectrometer.
[0006] The purpose of the utility model can be achieved by adopting the following technical solutions:
[0007] A mobile bracket for realizing electric coupling between a hot and cold stage and a fluorescence spectrometer, comprising a mobile bracket for limiting position and a base, wherein a mobile wheel for movement is installed at the bottom of the base;
[0008] The mobile bracket is connected along the base, a lifting piece is installed in the mobile bracket, a connecting plate is installed on the lifting piece, and a mobile frame group is installed on the connecting plate.
[0009] Preferably, the mobile frame group includes a remote control lifting frame, a sliding platform and a closed-loop liquid helium host, and remote control lifting frames for extended installation are respectively installed on both sides of the connecting plate, the sliding platform is installed on the remote control lifting frame, and the cold and hot stage host is installed on the sliding platform.
[0010] Preferably, the hot and cold stage mainframe on the movable bracket is connected to move along the X and Y axes.
[0011] Preferably, the lifting member pushes the connecting plate and the remote control lifting frame to be lifted and connected.
[0012] Preferably, the movable bracket and the base are hollow frame structures.
[0013] Preferably, the remote control lifting frame, the sliding platform, the hot and cold table main unit and the connecting plate are disassembly structures.
[0014] Beneficial technical effects of the utility model:
[0015] The utility model provides a mobile bracket for realizing electric coupling between a hot and cold stage and a fluorescence spectrometer. The mobile bracket and the base are the main structures of the mobile bracket, the mobile bracket is installed on the base, the bottom of the base is installed with moving wheels, a lifting piece is installed in the mobile bracket, the output end of the lifting piece is installed with a connecting plate, the connecting plate is installed with a remote control lifting frame, the remote control lifting frame is installed with a sliding platform for installing a hot and cold stage host, the remote control lifting frame and the mobile bracket can be movably connected along the XY axis, the sliding platform is provided with corresponding installation holes, the mobile bracket and the remote control lifting frame are movably connected by remote control operation, and the mobile bracket, the base and the remote control lifting frame are made of 304 stainless steel profiles with high strength, and can be moved along the X and Y axes by remote control automation operation, so that the equipment is more convenient, fast and labor-saving to operate, and the user can adjust the angle, height and position of the sample through the mobile bracket to achieve the testing requirements of different fluorescence instruments. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of a mobile bracket for realizing electric coupling between a hot and cold stage and a fluorescence spectrometer according to the utility model;
[0017] Figure 2 It is a side view of the overall structure of a preferred embodiment of a mobile bracket for realizing electric coupling between a hot and cold stage and a fluorescence spectrometer according to the utility model;
[0018] Figure 3 The left side diagram of the overall structure of a preferred embodiment of a mobile bracket for realizing electric coupling between a hot and cold stage and a fluorescence spectrometer according to the utility model;
[0019] Figure 4 The figure is a top view of the overall structure of a preferred embodiment of a mobile bracket for realizing electric coupling between a hot / cold stage and a fluorescence spectrometer according to the utility model.
[0020] In the figure: 1. Mobile bracket; 2. Base; 3. Remote control lifting frame; 4. Moving wheels; 5. Sliding platform; 6. Hot and cold table host; 7. Lifting piece; 8. Connecting plate. DETAILED DESCRIPTION
[0021] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.
[0022] like Figure 1 - Figure 4 As shown, the present embodiment provides a mobile bracket for realizing electric coupling between a hot and cold stage and a fluorescence spectrometer, comprising a mobile bracket 1 for limiting position and a base 2, wherein a mobile wheel 4 for movement is installed at the bottom of the base 2;
[0023] The mobile bracket 1 is movably connected along the base 2 , a lifting member 7 is installed in the mobile bracket 1 , a connecting plate 8 is installed on the lifting member 7 , and a mobile frame group is installed on the connecting plate 8 .
[0024] The mobile frame group includes a remote control lifting frame 3, a sliding platform 5 and a hot and cold table main unit 6. The remote control lifting frames 3 for extended installation are respectively installed on both sides of the connecting plate 8, the sliding platform 5 is installed on the remote control lifting frame 3, and the hot and cold table main unit 6 is installed on the sliding platform 5.
[0025] The hot and cold stage host 6 on the mobile bracket 1 is connected and moved along the X and Y axes.
[0026] The lifting member 7 pushes the connecting plate 8 and the remote control lifting frame 3 to be lifted and connected.
[0027] The mobile bracket 1 and the base 2 are hollow frame structures.
[0028] The remote control lifting frame 3, the sliding platform 5, the hot and cold table main unit 6 and the connecting plate 8 are disassembly structures.
[0029] like Figure 1 - Figure 4 As shown, the working process of a mobile bracket for realizing electric coupling between a hot and cold stage and a fluorescence spectrometer provided in this embodiment is as follows: the mobile bracket 1 and the base 2 are moved to the side of the fluorescence instrument sample warehouse through the moving wheels 4, and the sliding platform is pushed forward and backward so that the hot and cold stage host is directly above the fluorescence instrument sample warehouse. The hot and cold stage host 6 is sunk into the internal optical path of the fluorescence instrument by controlling the remote control. The position of the hot and cold stage host can be fine-tuned in the XY directions as needed, and the sample warehouse of the fluorescence instrument host can be closed to carry out testing. When the user does not need to use the hot and cold stage but needs to use the fluorescence instrument alone, it is only necessary to lift the hot and cold stage host 6 with the remote control motor, and move the entire bracket mobile bracket 1 and the base 2 to other locations in the laboratory through the moving wheels 4.
[0030] Example
[0031] like Figure 1 - Figure 4As shown, the mobile bracket 1 and the base 2 are the main structures of the mobile bracket, the mobile bracket 1 is installed on the base 2, the bottom of the base 2 is installed with a moving wheel 4, the mobile bracket 1 is installed with a lifting member 7, the output end of the lifting member 7 is installed with a connecting plate 8, the connecting plate 8 is installed with a remote control lifting frame 3, the remote control lifting frame 3 is installed with a sliding platform 5 for installing a hot and cold table host 6, the remote control lifting frame 3 and the mobile bracket 1 can be movably connected along the XY axis, the sliding platform 5 is provided with corresponding installation holes, the mobile bracket 1 and the remote control lifting frame 3 are movably connected by remote control operation, and the mobile bracket 1, the base 2 and the remote control lifting frame 3 are made of 304 stainless steel profiles, with high strength, and can be moved along the X and Y axes by remote control automation operation, so that the equipment is more convenient, fast and labor-saving to operate, and the user adjusts the angle, height and position of the sample through the mobile bracket to achieve the test requirements of different fluorescence meters.
[0032] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.
Claims
1. A mobile bracket for realizing electric coupling between a hot and cold stage and a fluorescence spectrometer, comprising a mobile bracket (1) for limiting position and a base (2), wherein a mobile wheel (4) for movement is installed at the bottom of the base (2); Features: The movable bracket (1) is movably connected along the base (2); a lifting member (7) is installed in the movable bracket (1); a connecting plate (8) is installed on the lifting member (7); and a movable frame group is installed on the connecting plate (8).
2. The mobile bracket for realizing electric coupling between a hot and cold stage and a fluorescence spectrometer according to claim 1, characterized in that: The mobile frame group comprises a remote control lifting frame (3), a sliding platform (5) and a hot and cold table main unit (6); the remote control lifting frame (3) for extended installation is respectively installed on both sides of the connecting plate (8); the sliding platform (5) is installed on the remote control lifting frame (3); and the hot and cold table main unit (6) is installed on the sliding platform (5).
3. The mobile bracket for realizing electric coupling between a hot and cold stage and a fluorescence spectrometer according to claim 1, characterized in that: The hot and cold stage main unit (6) on the mobile support (1) is connected to move along the X and Y axes.
4. The mobile bracket for realizing electric coupling between a hot and cold stage and a fluorescence spectrometer according to claim 1, characterized in that: The lifting member (7) pushes the connecting plate (8) and the remote control lifting frame (3) to be lifted and connected.
5. The mobile bracket for realizing electric coupling between a hot and cold stage and a fluorescence spectrometer according to claim 3, characterized in that: The movable bracket (1) and the base (2) are hollow frame structures.
6. The mobile bracket for realizing electric coupling between a hot and cold stage and a fluorescence spectrometer according to claim 2, characterized in that: The remote control lifting frame (3), the sliding platform (5), the hot and cold table main machine (6) and the connecting plate (8) are disassembly structures.