Quick-release flame photometer

Abstract

The utility model relates to the technical field of flame photometers, in particular to a quick-release flame photometer which comprises a fixed plate, a bottom plate, side plates, a panel and a back plate, the fixed plate is connected to a side plate of the flame photometer body, and the side plate is positioned on the opposite side of the fixed plate; the bottom plate is arranged between the fixed plate and the side plates, and the bottom plate is connected with the bottoms of the fixed plate and the side plates through hinge structures; the face plate and the back plate are connected to the two adjacent edges, connected with the bottom plate, of the side plates through hinge structures respectively. The bottom plate, the side plates, the face plate and the back plate are sequentially unfolded through the hinge structures, so that the ignition box can be quickly disassembled, after the ignition box is unfolded, the bottom plate, the side plates, the face plate, the back plate and the fixing plate jointly form a plane, and sufficient operation space is provided for cleaning tools; therefore, a user can conveniently clean all parts inside the cleaning device, and cleaning dead angles are avoided. The maintenance operation process is simplified, and the cleaning and maintenance time cost of a user is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to flame photometric technology field, concretely relates to a quick detachable flame photometer. BACKGROUND

[0002] The flame photometer is a kind of analytical instrument based on emission spectroscopy, utilizes flame as excitation light source, measures the radiation intensity emitted when the excited element returns from excited state to ground state by photoelectric detection system.It is widely used in element analysis, and is highly recognized because of high sensitivity and convenient operation.

[0003] In the use process of the flame photometer, impurities and condensed water will inevitably be produced in flame detection, and pollutants are easy to accumulate in the ignition box, so it needs to be cleaned regularly.For this demand, China patent CN216978833U discloses a kind of flame photometer convenient to detach, including flame photometer body, its design features are as follows: limit installation groove is arranged in the inside of flame photometer body, limit installation block is installed in the groove;Limit installation block is equipped with support plate on one side, and drainage pipe is arranged on the upper side of support plate.Catch groove is designed above limit installation groove, for installing fixed plate, and ignition box is arranged above fixed plate.In addition, the front end of body is provided with observation window, and limit slot is opened in the top.

[0004] The patent realizes the positioning and fixing of components through the structural design of limit installation groove and limit installation block, and simplifies part of dismounting process.However, the limit structure of this patent is relatively single, only suitable for specific types of ignition box or flame photometer, lacks compatibility for different models of equipment;Its ignition box is disassembled as a whole, although it is convenient for maintenance to some extent, but the internal cleaning operation is still not convenient, especially when more impurities accumulate, cleaning work is more tedious. UTILITY MODEL CONTENTS

[0005] In view of the above problems, a quick detachable flame photometer is provided, the bottom plate, side plate, panel and back plate are unfolded in turn through the hinged structure, so that the ignition box can be quickly disassembled, and after unfolding, the bottom plate, side plate, panel and back plate together with the fixed plate form a plane, providing sufficient operation space for cleaning tools;Make users can easily clean each component inside, avoid the existence of cleaning dead angle.Simplify the maintenance operation process, reduce the time cost of user cleaning and maintenance.

[0006] In order to solve the prior art problems, the utility model provides a quick detachable flame photometer, the flame photometer body and the ignition box set on the side thereof, the ignition box includes fixed plate, bottom plate, side plate, panel and back plate, the fixed plate is fixedly connected on the side of the flame photometer body, the side plate is located on the opposite side of the fixed plate, the bottom plate is set between the fixed plate and the side plate, and the bottom plate is connected with the bottom of the fixed plate and the side plate through the hinged structure, the panel and the back plate are connected on the adjacent two sides of the side plate connected with the bottom plate through the hinged structure, one end of the panel and the back plate close to the fixed plate is equipped with the convex strip, and the both sides of the fixed plate are equipped with the installation slot matched with the convex strip, in the installation state, the fixed plate, the bottom plate, the side plate, the panel and the back plate can form a cubic structure with the opening on the top, and in the unfolding state, the bottom plate, the side plate, the panel and the back plate can be unfolded through the hinged structure and form a plane structure with the fixed plate.

[0007] Preferably, the top of the ignition box is further provided with a chimney, and the bottom of the chimney is provided with a square slot matched with the opening above the ignition box.

[0008] Preferably, one side of the flame photometer body close to the fixed plate is provided with a detection window for observing the flame, and the fixed plate is provided with an installation hole matched with the detection window.

[0009] Preferably, the top of the flame photometer body is provided with a mounting bracket, one side of the mounting bracket close to the fixed plate is provided with a mounting plate, the mounting plate is provided with a through hole, the fixed plate is provided with a screw rod capable of penetrating through the through hole, and the screw rod is provided with a nut matched with the screw rod.

[0010] Preferably, the bottom of the flame photometer body is provided with a water collecting tank below the ignition box for collecting waste water generated in the operation process of the ignition box, and the water collecting tank is provided with a filter screen.

[0011] Preferably, the bottom plate is provided with an annular groove, the annular groove is provided with a tubular glass cover matched with the annular groove, and the panel is provided with an observation window.

[0012] The utility model has the beneficial effects compared with the prior art:

[0013] The utility model discloses a ignition box through hinged structure unfolds bottom plate, side plate, panel and back plate in proper order, makes ignition box quick detach, unfolds, and bottom plate, side plate, panel and back plate constitute a plane with fixed plate together, makes ignition box inside all -seeing, provides sufficient operating space for cleaning tool, makes the user can conveniently clean each component in the ignition box inside, avoids the existence of cleaning dead angle. Full play to the superiority of quick detachable structure in equipment maintenance, has promoted user experience and the service life of equipment. Simplified maintenance operation process, reduced the time cost of user cleaning and maintenance. Simultaneously makes ignition box have flexible assembly and disassembly function, can provide stable cubic structure in use, can be unfolded flexibly in maintenance, has promoted the practicability and maintainability of equipment. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a kind of quick detachable flame photometer's three-dimensional structure schematic diagram.

[0015] Figure 2 It is a kind of quick detachable flame photometer in ignition box's three-dimensional structure schematic diagram.

[0016] Figure 3 It is a kind of quick detachable flame photometer in ignition box unfolded state's three-dimensional structure schematic diagram.

[0017] Figure 4 It is a kind of quick detachable flame photometer in ignition box unfolded state's three-dimensional structure schematic diagram when being located on the flame photometer body.

[0018] Figure 5 It is a kind of quick detachable flame photometer's explosion drawing.

[0019] Figure 6 It is a kind of quick detachable flame photometer and ignition box's explosion drawing.

[0020] Figure 7 It is a kind of quick detachable flame photometer in chimney's three-dimensional structure schematic diagram.

[0021] Figure 8 It is a kind of quick detachable flame photometer in bottom plate and glass cover's three-dimensional structure schematic diagram.

[0022] Marked in the figure is:

[0023] 1. Flame photometer body; 11. Detection window; 12. Mounting bracket; 121. Mounting plate; 1211. Through hole; 13. Water collection tank; 131. Filter screen; 2. Ignition box; 21. Fixing plate; 211. Base plate; 2111. Annular groove; 2112. Glass cover; 212. Side plate; 2121. Front panel; 2122. Raised strip; 2123. Observation window; 2124. Back plate; 213. Mounting groove; 214. Mounting hole; 215. Screw; 2151. Nut; 22. Chimney; 221. Square groove. Detailed Implementation

[0024] To further understand the features, technical means, and specific objectives and functions achieved by this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments.

[0025] like Figures 1 to 4 As shown: A quick-release flame photometer includes a flame photometer body 1 and an ignition box 2 disposed beside it. The ignition box 2 includes a fixing plate 21, a bottom plate 211, a side plate 212, a front panel 2121, and a back plate 2124. The fixing plate 21 is fixedly connected to the side of the flame photometer body 1. The side plate 212 is located on the opposite side of the fixing plate 21. The bottom plate 211 is disposed between the fixing plate 21 and the side plate 212, and the bottom plate 211 is connected to the bottom of the fixing plate 21 and the side plate 212 respectively through a hinge structure. The front panel 2121 and the back plate 2124 are respectively connected to the side plate 212 through a hinge structure. The two adjacent sides of the base plate 211 are connected to the 12; the end of the front panel 2121 and the back panel 2124 near the fixing plate 21 is provided with a protrusion 2122, and both sides of the fixing plate 21 are provided with mounting grooves 213 that match the protrusion 2122; in the installed state, the fixing plate 21, the base plate 211, the side plate 212, the front panel 2121 and the back panel 2124 can form a cubic structure with an opening at the top; in the unfolded state, the base plate 211, the side plate 212, the front panel 2121 and the back panel 2124 can be unfolded through a hinge structure to form a planar structure together with the fixing plate 21.

[0026] When the ignition box 2 is in the installation state, the fixing plate 21, bottom plate 211, side plate 212, front panel 2121, and back plate 2124 form a cubic structure with an opening at the top through a hinged structure. The cooperation between the protruding strip 2122 and the mounting groove 213 ensures that the ignition box 2 is securely installed beside the flame photometer body 1 when in the installation state, without affecting the normal use of the equipment.

[0027] When the ignition box 2 needs to be cleaned, first, the protrusions 2122 on the face plate 2121 and the back plate 2124 are removed from the mounting slots 213 on the fixed plate 21, and then the bottom plate 211, the side plate 212, the face plate 2121, and the back plate 2124 are unfolded in sequence through the hinged structure. After unfolding, the bottom plate 211, the side plate 212, the face plate 2121, and the back plate 2124 together with the fixed plate 21 form a plane, making the interior of the ignition box 2 fully visible and providing sufficient operating space for cleaning tools. This allows users to conveniently clean the various components inside the ignition box 2, avoiding the existence of cleaning dead angles.

[0028] After cleaning is completed, the user can fold the ignition box 2 back into a cuboid structure through the hinged structure and reinsert the protrusions 2122 into the mounting slots 213 of the fixed plate 21 to complete installation, restoring the normal use state. This design fully embodies the superiority of the quick-release structure in equipment maintenance, improving user experience and the service life of the equipment. With the above quick-release structure, the ignition box 2 can be quickly disassembled and unfolded, simplifying the maintenance operation process and reducing the time cost of user cleaning and maintenance. At the same time, the ignition box 2 has flexible assembly and disassembly functions, which can provide a stable cuboid structure in use and can be flexibly unfolded in maintenance, improving the practicality and maintainability of the equipment.

[0029] It should be noted that the bottom plate 211 integrates multiple key devices, including a burner, a gas nozzle, and an atomizer, to ensure efficient operation of the flame photometric meter body 1. At the bottom of the bottom plate 211, a capillary column connected to the atomizer is designed for precise transmission of sample solution, further improving the stability and accuracy of detection. In addition, to adapt to the rotation and unfolding of the bottom plate 211, the pipelines connected between the bottom plate 211 and the flame photometric meter body 1 are designed with a telescopic function. This telescopic pipeline design can effectively prevent the pipeline from being pulled or damaged during the rotation or unfolding of the bottom plate 211, ensuring the safety and flexibility of the internal components of the equipment, while improving the convenience and durability of the operation. This structure fully considers the actual operation needs of the equipment, ensuring the compactness of the layout while considering the convenience of maintenance and cleaning, further optimizing the overall performance and user experience of the flame photometric meter body 1.

[0030] As shown in Figure 2 , Figure 6 and Figure 7 , the top of the ignition box 2 is also provided with a chimney 22, and the bottom of the chimney 22 is provided with a square slot 221 matching the opening above the ignition box 2.

[0031] The bottom of the chimney 22 matches the opening above the ignition box 2, forming a smooth channel that effectively guides the smoke generated by combustion to quickly exit, preventing the smoke from lingering inside the ignition box 2, thereby improving the operational stability of the flame photometer body 1. The chimney 22 helps improve air flow inside the ignition box 2, making combustion more complete and reducing the accumulation of exhaust gases and pollutant emissions caused by incomplete combustion, improving device performance. The design of the chimney 22 increases the height of the ignition box 2, reducing the risk of backflow of smoke, preventing high-temperature gases and particulate matter from affecting other components inside the ignition box 2, and prolonging the service life of the device. The chimney 22 is connected through a square slot 221 that matches the opening at the top of the ignition box 2, ensuring ease of disassembly and installation, while improving the structural strength of the ignition box 2 in the installed state.

[0032] As shown in Figures 2 to 6 : The flame photometer body 1 is provided with a detection window 11 for observing the flame on one side near the fixed plate 21, and the fixed plate 21 is provided with a mounting hole 214 that matches the detection window 11.

[0033] The detection window 11 is used for the flame photometer body 1 to efficiently collect the spectral signal of the flame. Its transparency and precise positioning function ensure that the instrument can quickly and accurately capture the radiant intensity of the flame, providing a reliable basis for the quantitative analysis of target elements in the sample. The mounting hole 214 on the fixed plate 21 matches the detection window 11, ensuring smooth and unobstructed light path. Such design makes the transmission of flame signal more efficient, avoiding signal attenuation or interference problems, further improving the sensitivity and stability of detection. The detection window 11 can provide real-time feedback on the state of the flame (such as intensity or stability), and when the flame is abnormal or extinguished, the instrument can identify and alarm in time, preventing potential safety risks and ensuring the safety of device operation. The detection window 11 is perfectly matched with the mounting hole 214 on the fixed plate 21, and the design takes into account the needs of different models of flame photometer body 1, with strong universality and adaptability, which helps the integration and modularization design of the equipment.

[0034] As shown in Figures 1 to 6 : The top of the flame photometer body 1 is provided with a mounting bracket 12, and the mounting bracket 12 is provided with a mounting plate 121 on one side near the fixed plate 21, and the mounting plate 121 is provided with a through hole 1211, and the fixed plate 21 is provided with a screw 215 that can pass through the through hole 1211, and the screw 215 is provided with a nut 2151 that matches the screw thread.

[0035] The threaded cooperation of the screw rod 215 and the nut 2151 enables the fixed plate 21 to be firmly installed on the mounting plate 121, effectively preventing loosening caused by vibration or other external forces, thereby improving the reliability of the overall operation of the instrument. The design of the screw rod 215 passing through the through hole 1211 allows the position of the fixed plate 21 to be finely adjusted by tightening or loosening the nut 2151. Users can quickly disassemble or adjust the position of the fixed plate 21 according to actual needs, improving the flexibility and adaptability of operation. This structure is particularly suitable for scenarios where components need to be frequently replaced or the instrument needs to be maintained, greatly reducing the difficulty of operation. The provision of the through hole 1211 ensures the installation space of the screw rod 215, while providing good compatibility for the structural layout, so that the installation and operation of other components are not limited. This design improves the utilization rate of the internal space of the instrument and optimizes the overall structure.

[0036] When the fixed plate 21 needs to be disassembled for cleaning or repair, it can be done by simply loosening the nut 2151, which is simple and does not require complex tools. Compared with other fixing methods, this design reduces maintenance time and improves the maintainability and operational efficiency of the instrument. Through the universal connection method of the screw rod 215 and the nut 2151, stable and adjustable functions can be achieved without the need for additional complex connection devices. This design not only has strong universality but also reduces manufacturing and maintenance costs.

[0037] As shown in Figure 1 , Figures 4 to 6 : The bottom of the flame photometric body 1 is located below the ignition tank 2 and is provided with a water collection tank 13 for collecting wastewater generated during the operation of the ignition tank 2. The water collection tank 13 is provided with a filter screen 131.

[0038] During the operation of the flame photometric body 1, the wastewater generated by the ignition tank 2 can be collected through the water collection tank 13 at the bottom, avoiding wastewater overflow to pollute the internal equipment or experimental environment, thereby maintaining the cleanliness of the equipment and working environment. The filter screen 131 provided on the water collection tank 13 can effectively intercept impurities (such as sample residues that are not completely burned, sediments, etc.) in the wastewater, preventing these impurities from entering the discharge system or the waste liquid collection bottle, reducing the risk of pipe blockage and prolonging the service life of the equipment. The modular design of the water collection tank 13 and the filter screen 131 facilitates regular cleaning and maintenance by operators. Simply remove the filter screen 131 to remove impurities, making the maintenance process simple and efficient, effectively reducing equipment maintenance costs and work intensity.

[0039] As shown in Figures 1 to 4 and Figure 8 : The bottom plate 211 is provided with an annular groove 2111, and the annular groove 2111 is provided with a tubular glass cover 2112 matched therewith. The panel 2121 is provided with an observation window 2123.

[0040] The glass cover 2112 provides an additional protective layer for the flame, forms a semi-closed space, and functions as a wind shield to prevent external particles, dust or liquid from splashing into the combustion area, thereby avoiding affecting the flame burning state and spectral detection accuracy, and thus improving the service life and performance stability of the instrument.

[0041] The observation window 2123 on the panel 2121 allows the user to clearly see the state of the flame inside the glass cover 2112, facilitates adjustment of the gas flow, combustion-supporting gas ratio or detection of abnormal combustion, and ensures smooth progress of the experiment.

[0042] The glass cover 2112 isolates the high-temperature flame that may be generated during the experiment from the user, thereby reducing the probability of safety accidents caused by improper operation.

[0043] The above embodiments only express one or several embodiments of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the protection scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A quick-release flame photometer, a flame photometer body (1) and a side ignition box (2) arranged beside it, characterized in that, The ignition box (2) comprises a fixed plate (21), a bottom plate (211), a side plate (212), a face plate (2121) and a back plate (2124); The fixed plate (21) is fixedly connected to the side edge of the flame photometer body (1); The side plate (212) is located at the opposite side of the fixed plate (21); The bottom plate (211) is arranged between the fixed plate (21) and the side plate (212), and is connected to the bottom of the fixed plate (21) and the side plate (212) through a hinged structure; The face plate (2121) and the back plate (2124) are connected to the adjacent two sides of the side plate (212) connected with the bottom plate (211) through a hinged structure; One end of the face plate (2121) and the back plate (2124) close to the fixed plate (21) is provided with a protruding strip (2122), and the two sides of the fixed plate (21) are provided with mounting grooves (213) matched with the protruding strip (2122); In the installed state, the fixed plate (21), the bottom plate (211), the side plate (212), the face plate (2121) and the back plate (2124) can form a cuboid structure with an opening at the top; In the unfolded state, the bottom plate (211), the side plate (212), the face plate (2121) and the back plate (2124) can be unfolded through the hinged structure to form a plane structure together with the fixed plate (21).

2. A quick release flame photometer according to claim 1, wherein The top of the ignition box (2) is further provided with a chimney (22), and the bottom of the chimney (22) is provided with a square groove (221) matched with the opening at the top of the ignition box (2).

3. A quick release flame photometer according to claim 1, wherein The side of the flame photometer body (1) close to the fixed plate (21) is provided with a detection window (11) for observing the flame, and the fixed plate (21) is provided with a mounting hole (214) matched with the detection window (11).

4. A quick release flame photometer according to claim 3, wherein The top of the flame photometer body (1) is provided with a mounting bracket (12), and the side of the mounting bracket (12) close to the fixed plate (21) is provided with a mounting plate (121), and the mounting plate (121) is provided with a through hole (1211), and the fixed plate (21) is provided with a screw rod (215) capable of penetrating through the through hole (1211), and the screw rod (215) is provided with a nut (2151) matched with it in screw.

5. A quick release flame photometer according to claim 1, wherein The bottom of the flame photometer body (1) is located below the ignition box (2) and is provided with a water collecting tank (13) for collecting wastewater generated during the operation of the ignition box (2), and the water collecting tank (13) is provided with a filter screen (131).

6. A quick release flame photometer according to claim 1, wherein The bottom plate (211) is provided with an annular groove (2111), and the annular groove (2111) is provided with a tubular glass cover (2112) matched therewith, and the face plate (2121) is provided with an observation window (2123).

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