Automatic drainage device of atomic fluorescence spectrophotometer

Abstract

The utility model provides an automatic drainage device of an atomic fluorescence spectrophotometer, which relates to the technical field of automatic drainage and comprises a dismounting mechanism, the outer surface wall of the dismounting mechanism is movably connected with a fixing mechanism, the dismounting mechanism comprises a connecting pipe, and the inner surface wall of the connecting pipe is in threaded connection with a cover. According to the automatic liquid discharging device, under the cooperation of the dismounting mechanism, when the device is used, an operator carries out modular splicing on a waste liquid box in the automatic liquid discharging device assembly, connects a filtering frame to the interior of a connecting ring in a threaded mode, and then connects a first detachable shell with a cover in a threaded mode, and in order to ensure that the waste liquid filtering effect is better, the device is convenient to use. The mounting ring provided with the filter plate is in threaded connection with the first detachable shell, and then the second detachable shell is fixedly connected with the mounting ring, so that the operation is convenient, regular cleaning and replacement by a user are facilitated, the maintenance difficulty and cost are reduced, the reliability of equipment is improved, the service life of the equipment is prolonged, and the cost of subsequent waste liquid treatment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic liquid discharge, in particular to an automatic liquid discharge device for an atomic fluorescence photometer. Background Art

[0002] The automatic liquid discharge device of the atomic fluorescence photometer is a key device used in the atomic fluorescence photometer. It is designed to automate the waste liquid discharge process and improve experimental efficiency and safety. The automatic liquid discharge device of the atomic fluorescence photometer is an efficient, safe and environmentally friendly waste liquid treatment equipment, and plays an important role in the experimental process of the atomic fluorescence photometer.

[0003] However, in the prior art, the waste liquid tank of the automatic liquid discharge device of the atomic fluorescence spectrometer is an integral whole, and the waste liquid filter plate arranged inside cannot be disassembled and cleaned. The interior cannot be cleaned for a long time, resulting in bacterial growth and blockage, which affects subsequent maintenance and cleaning. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when the existing equipment is in use, the waste liquid tank of the automatic liquid discharge device of the atomic fluorescence photometer is an integral whole, and the waste liquid filter plate arranged inside cannot be disassembled and cleaned, which leads to bacterial growth, blockage, and affects the subsequent maintenance and cleaning. The utility model proposes an automatic liquid discharge device for an atomic fluorescence photometer.

[0005] In order to achieve the above-mentioned object, the utility model adopts the following technical solutions: an automatic liquid discharge device for an atomic fluorescence photometer, comprising a disassembly mechanism, wherein the outer wall of the disassembly mechanism is movably connected to a fixing mechanism;

[0006] The disassembly mechanism includes a connecting pipe, the inner surface wall of the connecting pipe is threadedly connected to a cover, the top of the inner wall of the cover is fixedly connected to a connecting ring, the inner surface wall of the connecting ring is threadedly connected to a filter frame, the inner surface wall of the cover is threadedly connected to a first detachable shell, the outer surface wall of the first detachable shell is provided with a threaded groove, the outer surface wall of the threaded groove is threadedly connected to a mounting ring, and the inner surface wall of the mounting ring is fixedly connected to a filter plate.

[0007] Preferably, the outer wall of the mounting ring is threadedly connected to a second detachable shell, and the outer wall of the second detachable shell is provided with a drainage hole.

[0008] Preferably, the fixing mechanism includes two fixing rings, and a group of first holes are formed on one side of the outer wall of the two fixing rings.

[0009] Preferably, bolts are movably inserted into the inner surface walls of the two groups of the first holes, and a connecting block is movably connected to one side of the inner wall of the two fixing rings.

[0010] Preferably, two groups of second holes are opened on one side of the outer wall of the connecting block, and the outer walls of the two groups of bolts are movably inserted into the interior of the two groups of second holes.

[0011] Preferably, one side of the outer wall of the connecting block is adhered with glue.

[0012] Preferably, the outer wall of the first detachable shell is movably connected to the inner wall of one of the two fixing rings, and the outer wall of the second detachable shell is movably connected to the inner wall of the other of the two fixing rings.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. In the utility model, with the cooperation of the disassembly mechanism, when the device is in use, the operator modularly splices the waste liquid tank inside the automatic drainage device assembly, threads the filter frame inside the connecting ring, and then threads the first detachable shell and the cover. In order to ensure a better waste liquid filtering effect, the mounting ring with the filter plate installed is threadedly connected to the first detachable shell, and then the second detachable shell is connected and fixed to the mounting ring. The operation is convenient, and it is convenient for users to carry out regular cleaning and replacement, which reduces the difficulty and cost of maintenance, improves the reliability and service life of the equipment, and reduces the cost of subsequent waste liquid treatment.

[0015] 2. In the utility model, with the cooperation of the fixing mechanism, when the device is in use, the fixing ring is movably sleeved on the outer wall of the waste liquid tank of the automatic liquid discharge device, and then the connecting block is movably connected to one side of the outer wall of the fixing ring. The fixing ring and the connecting block are connected and fixed with bolts for easy disassembly, and adhesive is fixed on one side of the outer wall of the connecting block, thereby facilitating the fixation of the waste liquid tank, facilitating installation and disassembly, and convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view of an automatic liquid discharge device for an atomic fluorescence spectrometer proposed by the utility model;

[0017] Figure 2 This utility model provides a disassembly diagram of the automatic liquid discharge device of an atomic fluorescence photometer;

[0018] Figure 3 This utility model provides a top view of the disassembly mechanism of the automatic liquid discharge device of the atomic fluorescence photometer;

[0019] Figure 4 The utility model provides a disassembled diagram of the fixing mechanism of the automatic liquid discharge device of the atomic fluorescence photometer.

[0020] Legend:

[0021] 1. Disassembly mechanism; 101. Connecting pipe; 102. Cover; 103. Connecting ring; 104. Filter frame; 105. First removable shell; 106. Threaded groove; 107. Mounting ring; 108. Filter plate; 109. Second removable shell; 110. Drain hole;

[0022] 2. Fixing mechanism; 201. Fixing ring; 202. First eyelet; 203. Bolt; 204. Connecting block; 205. Second eyelet; 206. Glue. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0025] Example 1, as Figure 1-Figure 4 As shown, the utility model provides an automatic liquid discharge device for an atomic fluorescence photometer, comprising a disassembly mechanism 1, the outer wall of the disassembly mechanism 1 being movably connected to a fixing mechanism 2;

[0026] The disassembly mechanism 1 includes a connecting tube 101, the inner surface wall of the connecting tube 101 is threadedly connected to a cover 102, the top of the inner wall of the cover 102 is fixedly connected to a connecting ring 103, the inner surface wall of the connecting ring 103 is threadedly connected to a filter frame 104, the inner surface wall of the cover 102 is threadedly connected to a first detachable shell 105, the outer surface wall of the first detachable shell 105 is provided with a threaded groove 106, the outer surface wall of the threaded groove 106 is threadedly connected to a mounting ring 107, the inner surface wall of the mounting ring 107 is fixedly connected to a filter plate 108, the outer surface wall of the mounting ring 107 is threadedly connected to a second detachable shell 109, and the outer surface wall of the second detachable shell 109 is provided with a drainage hole 110.

[0027] The effect achieved by the entire embodiment 1 is that the cover 102 is threadedly connected to the inner wall of the connecting pipe 101, which is convenient for disassembly and installation, and convenient for cleaning. The connecting ring 103 is fixedly installed on the top of the inner wall of the cover 102, so that the filter frame 104 is threadedly connected to the inside of the connecting ring 103, which is convenient to operate and the threaded connection facilitates the disassembly of the filter frame 104. The first detachable shell 105 is threadedly connected to the inner wall of the cover 102, which is convenient for cleaning and installation. In order to make the automatically discharged waste liquid filtering effect better, a threaded groove 106 is provided on the outer wall of the first detachable shell 105, and the mounting ring 107 is threadedly connected to the inside of the threaded groove 106. The inner wall of the mounting ring 107 is fixed with a filter plate 108, which is convenient for disassembly and cleaning of the surface of the filter plate 108. The second detachable shell 109 is threadedly connected to the outer wall of the mounting ring 107. At the same time, it is also convenient for disassembly, convenient operation, easy cleaning, and easy installation. A drainage hole 110 is provided on the outer wall of the second detachable shell 109 to facilitate the discharge of filtered liquid.

[0028] Example 2, as Figure 2-Figure 4 As shown, the fixing mechanism 2 includes two fixing rings 201, and a group of first holes 202 are opened on one side of the outer wall of the two fixing rings 201, and bolts 203 are movably inserted into the inner wall of the two groups of first holes 202. A connecting block 204 is movably connected to one side of the inner wall of the two fixing rings 201, and two groups of second holes 205 are opened on one side of the outer wall of the connecting block 204, and the outer wall of the two groups of bolts 203 are movably inserted into the inside of the two groups of second holes 205. Glue 206 is adhered to one side of the outer wall of the connecting block 204, and the outer wall of the first detachable shell 105 is movably connected to the inner wall of one of the two fixing rings 201, and the outer wall of the second detachable shell 109 is movably connected to the inner wall of the other one of the two fixing rings 201.

[0029] The effect achieved by the entire embodiment 2 is that a first hole 202 is opened on one side of the outer wall of the fixing ring 201, so that the bolt 203 can be inserted into the inside of the first hole 202, and the connecting block 204 is movably installed on one side of the inner wall of the fixing ring 201, and a second hole 205 is opened on one side of the outer wall of the connecting block 204, so that the fixing ring 201 and the connecting block 204 can be fixed with the bolt 203, which is convenient for clamping and fixing. At the same time, it is convenient for disassembly and installation. Glue 206 is provided on one side of the outer wall of the connecting block 204 to facilitate bonding and fixing the connecting block 204 to the equipment.

[0030] Working principle: First, the operator installs the waste liquid tank of the automatic discharge device of the atomic fluorescence photometer as a whole. First, the filter frame 104 is threadedly connected to the inside of the connecting ring 103 installed inside the cover 102, which is convenient for installation and disassembly, modular splicing, and easy cleaning. Then the first detachable shell 105 is connected to the cover 102. In order to ensure more effective filtration of the waste liquid to remove solid particles or other impurities therein, the outer wall of the first detachable shell 105 is threadedly connected to the mounting ring 107, and the inner wall of the mounting ring 107 is fixedly connected to the filter plate 108. The filter plate 108 can filter the impurities inside the waste liquid, and the outer wall of the mounting ring 107 is threadedly connected to the second detachable shell 109, which is convenient for users to clean and replace regularly, reducing the difficulty and cost of maintenance. At the same time, the reliability and service life of the equipment are also improved. In order to fix the waste liquid tank as a whole, the fixing ring 201 is movably mounted on its surface, and then the connecting block 204 is connected to one side of the outer wall of the fixing ring 201, and the two are fixed with bolts 203. Glue 206 is provided on one side of the outer wall of the connecting block 204 to facilitate the connection between the entire waste liquid tank and the main device. At the same time, it is easy to install and disassemble, and the operation is convenient.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. An automatic liquid discharge device for an atomic fluorescence spectrophotometer, comprising a disassembly mechanism (1), characterized in that: The outer wall of the disassembly mechanism (1) is movably connected to a fixing mechanism (2); The disassembly mechanism (1) comprises a connecting pipe (101), the inner surface wall of the connecting pipe (101) is threadedly connected to a cover (102), the top of the inner wall of the cover (102) is fixedly connected to a connecting ring (103), the inner surface wall of the connecting ring (103) is threadedly connected to a filter frame (104), the inner surface wall of the cover (102) is threadedly connected to a first detachable shell (105), the outer surface wall of the first detachable shell (105) is provided with a thread groove (106), the outer surface wall of the thread groove (106) is threadedly connected to a mounting ring (107), and the inner surface wall of the mounting ring (107) is fixedly connected to a filter plate (108).

2. The automatic liquid discharge device for an atomic fluorescence spectrometer according to claim 1, characterized in that: The outer wall of the mounting ring (107) is threadedly connected to a second detachable shell (109), and the outer wall of the second detachable shell (109) is provided with a drainage hole (110).

3. The automatic liquid discharge device for an atomic fluorescence spectrometer according to claim 2, characterized in that: The fixing mechanism (2) comprises two fixing rings (201), and one side of the outer wall of each of the two fixing rings (201) is provided with a group of first holes (202).

4. The automatic liquid discharge device for an atomic fluorescence spectrometer according to claim 3, characterized in that: Bolts (203) are movably inserted into the inner surface walls of the two groups of the first holes (202), and a connecting block (204) is movably connected to one side of the inner wall of the two fixing rings (201).

5. The automatic liquid discharge device for an atomic fluorescence spectrometer according to claim 4, characterized in that: Two groups of second holes (205) are provided on one side of the outer wall of the connection block (204), and the outer walls of the two groups of bolts (203) are movably inserted into the interior of the two groups of second holes (205).

6. The automatic liquid discharge device for an atomic fluorescence spectrometer according to claim 5, characterized in that: One side of the outer wall of the connecting block (204) is adhered with adhesive (206).

7. The automatic liquid discharge device for an atomic fluorescence spectrometer according to claim 6, characterized in that: The outer wall of the first detachable shell (105) is movably connected to the inner wall of one of the two fixed rings (201), and the outer wall of the second detachable shell (109) is movably connected to the inner wall of the other of the two fixed rings (201).

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