A protection mechanism for a fluorescence spectrometer

Abstract

The utility model relates to fluorescent spectrometer protection technical field, and disclose a kind of protection mechanism of fluorescent spectrometer, including external protection frame, and external protection frame is assembled with movable enclosure assembly inside, for the protection and enclosure range flexible adjustment of fluorescent spectrometer, external protection frame includes the annular sleeve of upside-down symmetrical setting, and each fixedly connected with an arc guide rail on the side wall of two annular sleeves opposite side, to provide track support for the sliding of movable enclosure assembly. The utility model is through design external protection frame, utilize upside-down annular sleeve, arc guide rail, iron connecting frame and other components, realize the detachable, adjustable of protection structure, it is convenient according to fluorescent spectrometer use scene, quickly disassembles and maintains, and cooperate through clamping groove and fastening connection screw, guarantee the stability of connection, while heat dissipation groove, inlet and outlet wire slot optimization functionality, improve the comprehensive protection and adaptability to spectrometer.

Description

Technical Field

[0001] This utility model relates to the field of fluorescence spectrometer protection technology, specifically a protection mechanism for a fluorescence spectrometer. Background Technology

[0002] Fluorescence spectrometers require protection during use to prevent external impacts and the entry of foreign objects that could affect their normal operation and accuracy. Existing protective mechanisms for fluorescence spectrometers suffer from the following problems: the protective structures are mostly fixed, making it difficult to flexibly adjust the enclosure area according to actual usage needs, resulting in poor adaptability to different operating scenarios; furthermore, the connection and disassembly of components are not convenient, hindering daily maintenance and repair; and there is room for improvement in functional designs such as heat dissipation and wiring. Utility Model Content

[0003] (a) Technical problems to be solved.

[0004] To address the shortcomings of existing technologies, this utility model provides a protective mechanism for a fluorescence spectrometer. By designing a movable and detachable external protective frame and movable enclosure components, it solves the problems of inconvenient adjustment of the protection range, difficulty in disassembly and maintenance, and the need for optimization of functional design.

[0005] (ii) Technical solution.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a protection mechanism for a fluorescence spectrometer, comprising an external protective frame, wherein an movable enclosure component is assembled within the external protective frame for protecting the fluorescence spectrometer and flexibly adjusting the enclosure range.

[0007] The external protective frame includes annular sleeves arranged symmetrically on the top and bottom. Each of the two annular sleeves has an arc-shaped guide rail fixedly connected to one side wall facing each other, providing track support for the sliding of the movable enclosure component. An iron connecting frame is fixedly connected to the middle of the rear side of the bottom end of the upper annular sleeve. The bottom end of the iron connecting frame has a slot for the lower annular sleeve to be snapped into place, facilitating the initial snapping and positioning of the upper and lower annular sleeves. The slot and the lower annular sleeve are connected by fastening screws to achieve a stable connection. A top protective plate is fixedly connected to the top opening of the upper annular sleeve to protect the top of the spectrometer.

[0008] The movable enclosure component includes a folding enclosure railing fixedly connected to one end of an iron connecting frame, which can be flexibly folded and adjusted to adjust the enclosure range. The movable enclosure component also includes a slider slidably mounted on the outer side of an arc-shaped guide rail. Each of the two sliders has a fixedly connected bracket at one end facing each other. The same magnetic block is fixedly connected between the upper and lower brackets. The magnetic block, in conjunction with the iron connecting frame, enables the connection and position adjustment of the movable enclosure component with the external protective frame. The magnetic block is fixedly connected to the end of the folding enclosure railing away from the iron connecting frame. A handle is fixedly connected to the middle of the front end of the magnetic block to facilitate pushing the movable enclosure component to slide.

[0009] As a further improvement of this utility model: each of the front and rear ends of the annular sleeve below is fixedly connected to a set of mounting seats, which are used to install and fix the entire protection mechanism in the corresponding position. There are two mounting seats in a set and they are arranged symmetrically. The mounting seats have waist-shaped holes between the upper and lower side walls to facilitate the adaptation to different installation requirements and the adjustment of the mounting hole positions.

[0010] As a further improvement of this utility model: a set of heat dissipation grooves are provided between the front and rear side walls of the middle part of the iron connecting frame. The set of heat dissipation grooves consists of multiple grooves and is arranged equidistantly from top to bottom for heat dissipation of the fluorescence spectrometer. Cable entry and exit grooves are provided between the front and rear side walls below the iron connecting frame to facilitate the entry, exit, and organization of the spectrometer's cables.

[0011] As a further improvement of this utility model: the inner sidewalls at both ends of the card slot are provided with through holes for fastening screws to pass through, and the connection is achieved by cooperating with the fastening screws; the middle of the rear end of the inner sidewall of the lower annular sleeve is provided with a threaded hole for the fastening screw to be threaded.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. In this utility model, by designing an external protective frame, and utilizing components such as upper and lower annular sleeves, arc-shaped guide rails, and iron connecting frames, the protective structure can be disassembled and adjusted, which facilitates quick disassembly and maintenance according to the usage scenario of the fluorescence spectrometer. Furthermore, the connection stability is ensured by the cooperation of the slot and the fastening connecting screw. At the same time, the heat dissipation slot and the inlet and outlet cable slot optimize functionality and improve the comprehensive protection and adaptability of the spectrometer.

[0013] 2. In this utility model, the movable enclosure component, through the cooperation of the arc-shaped guide rail, slider, magnetic block and folding guardrail, can push the handle to drive the magnetic block to slide along the arc-shaped guide rail, flexibly adjust the enclosure range of the folding guardrail, adapt to different operating space requirements, the magnetic block and iron connecting frame are magnetically attached, the connection and positioning are convenient, and the flexibility of protection use is improved. Attached Figure Description

[0014] Figure 1 The overall three-dimensional structure of this utility model Figure 1 ; Figure 2 The overall three-dimensional structure of this utility model Figure 2 ; Figure 3 This is a perspective view of the external protective frame of this utility model; Figure 4 This is a perspective view of the active maintenance component of this utility model.

[0015] In the diagram: 1. External protective frame; 2. Movable enclosure component; 11. Ring sleeve; 12. Arc-shaped guide rail; 13. Iron connecting frame; 14. Slot; 15. Threaded hole; 16. Through hole; 17. Fastening screw; 18. Heat dissipation groove; 19. Cable inlet / outlet groove; 110. Top guard plate; 111. Mounting base; 112. Waist-shaped hole; 21. Slider; 22. Card holder; 23. Folding enclosure; 24. Magnetic block; 25. Handle. Detailed Implementation

[0016] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0017] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] Please see Figures 1-4 In this embodiment of the present invention, a protective mechanism for a fluorescence spectrometer includes an external protective frame 1, and an movable enclosure component 2 is installed inside the external protective frame 1 for protecting the fluorescence spectrometer and flexibly adjusting the enclosure range.

[0020] The external protective frame 1 includes annular sleeves 11 arranged symmetrically on the upper and lower sides. Each of the two annular sleeves 11 has an arc-shaped guide rail 12 fixedly connected to one side wall facing each other, providing track support for the sliding of the movable enclosure component 2. An iron connecting frame 13 is fixedly connected to the middle of the rear side of the bottom end of the upper annular sleeve 11. A slot 14 is opened in the middle of the bottom end of the iron connecting frame 13 for the lower annular sleeve 11 to be snapped into place, which facilitates the initial snapping and positioning of the upper and lower annular sleeves 11. The slot 14 and the lower annular sleeve 11 are connected by fastening connecting screws 17 to achieve a stable connection. A top protective plate 110 is fixedly connected to the top opening of the upper annular sleeve 11 to protect the top of the spectrometer.

[0021] The movable enclosure component 2 includes a foldable enclosure 23 fixedly connected to one end of an iron connecting frame 13, which can be flexibly folded to adjust the enclosure range. The movable enclosure component 2 also includes a slider 21 slidably mounted on the outer side of an arc-shaped guide rail 12. Each of the two sliders 21 is fixedly connected to a card seat 22 at one end facing each other. The same magnetic block 24 is fixedly connected between the upper and lower card seats 22. The magnetic block 24 is used to connect and adjust the position of the movable enclosure component 2 and the external protective frame 1 by cooperating with the iron connecting frame 13. The magnetic block 24 is fixedly connected to the end of the foldable enclosure 23 away from the iron connecting frame 13. A handle 25 is fixedly connected to the middle of the front end of the magnetic block 24 to facilitate pushing the movable enclosure component 2 to slide.

[0022] The lower annular sleeve 11 has a set of mounting bases 111 fixedly connected to each of its front and rear ends, which are used to install and fix the entire protection mechanism in the corresponding position. There are two mounting bases 111 in a set and they are arranged symmetrically. The mounting base 111 has a waist-shaped hole 112 between its upper and lower side walls to facilitate the adaptation to different installation requirements and the adjustment of the mounting hole position.

[0023] A set of heat dissipation grooves 18 are provided between the front and rear side walls of the iron connecting frame 13. There are multiple heat dissipation grooves 18 arranged at equal intervals from top to bottom for heat dissipation of the fluorescence spectrometer. A cable entry and exit groove 19 is provided between the front and rear side walls below the iron connecting frame 13 to facilitate the entry, exit and organization of the spectrometer's cables.

[0024] The inner sidewalls at both ends of the card slot 14 are provided with through holes 16 for fastening screws 17 to pass through, so as to achieve connection with fastening screws 17. The inner sidewall of the lower annular sleeve 11 is provided with a threaded hole 15 at the middle of the rear end for fastening screws 17 to be threaded.

[0025] The working principle of this utility model is as follows: During installation, the lower annular sleeve 11 is initially engaged with the iron connecting frame 13 through the slot 14, and then the fastening connecting screw 17 is threaded through the through hole 16 and threaded into the threaded hole 15 to complete the assembly of the external protective frame 1; the slider 21 of the movable enclosure component 2 is slidably mounted on the arc-shaped guide rail 12, and the magnetic block 24 is engaged between the slots 22. The magnetic block 24 is magnetically attracted to the iron connecting frame 13 to connect the folding enclosure 23; during use, the handle 25 is pushed, and the magnetic block 24 slides along the arc-shaped guide rail 12 to adjust the enclosure range of the folding enclosure 23. The heat dissipation groove 18 is used for heat dissipation of the spectrometer, and the inlet and outlet cable groove 19 is used for cable arrangement; during disassembly and maintenance, the fastening connecting screw 17 can be unscrewed to disassemble the annular sleeve 11, or the movable enclosure component 2 can be slid off for easy maintenance.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A protective mechanism for a fluorescence spectrometer, comprising an external protective frame (1), wherein an movable enclosure component (2) is assembled inside the external protective frame (1). Its features are: The external protective frame (1) includes annular sleeves (11) arranged symmetrically in the upper and lower parts. Each of the two annular sleeves (11) is fixedly connected to an arc-shaped guide rail (12) on one side wall facing each other. An iron connecting frame (13) is fixedly connected to the middle of the rear side of the bottom end of the upper annular sleeve (11). A slot (14) is opened in the middle of the bottom end of the iron connecting frame (13) for the lower annular sleeve (11) to be snapped into place. The slot (14) is connected to the lower annular sleeve (11) by a fastening connecting screw (17). A top guard plate (110) is fixedly connected to the top opening of the upper annular sleeve (11). The movable enclosure component (2) includes a folding enclosure (23) fixedly connected to one end of an iron connecting frame (13). The movable enclosure component (2) also includes a slider (21) slidably mounted on the outside of an arc-shaped guide rail (12). Each of the two sliders (21) is fixedly connected to a card seat (22) at one end facing each other. The same magnetic block (24) is fixedly connected between the upper and lower card seats (22). The magnetic block (24) is fixedly connected to the end of the folding enclosure (23) away from the iron connecting frame (13). A handle (25) is fixedly connected to the middle of the front end of the magnetic block (24).

2. The protective mechanism for a fluorescence spectrometer according to claim 1, characterized in that: The annular sleeve (11) described below has a set of mounting seats (111) fixedly connected to each of its front and rear ends.

3. The protective mechanism for a fluorescence spectrometer according to claim 2, characterized in that: The set of mounting bases (111) consists of two units arranged symmetrically, and the mounting bases (111) have waist-shaped holes (112) between their upper and lower side walls.

4. The protective mechanism for a fluorescence spectrometer according to claim 1, characterized in that: A set of heat dissipation grooves (18) is provided between the front and rear side walls of the middle part of the iron connecting frame (13). There are multiple heat dissipation grooves (18) arranged at equal intervals from top to bottom.

5. The protective mechanism for a fluorescence spectrometer according to claim 1, characterized in that: The iron connecting frame (13) has a cable inlet / outlet groove (19) between the front and rear side walls below it.

6. The protective mechanism for a fluorescence spectrometer according to claim 1, characterized in that: The inner sidewalls at both ends of the slot (14) are provided with through holes (16) for fastening screws (17) to pass through.

7. The protective mechanism for a fluorescence spectrometer according to claim 1, characterized in that: The annular sleeve (11) described below has a threaded hole (15) at the middle of the rear end of the inner side wall for threaded connection of the fastening screw (17).

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