Mass spectrometer waste liquid collecting device

Abstract

The utility model discloses a mass spectrometer waste liquid collecting device, which belongs to the technical field of waste liquid collection and comprises a fixing frame, a collecting tank fixedly mounted on the fixing frame, a liquid inlet pipe fixedly mounted on the collecting tank, a liquid outlet pipe fixedly mounted on the collecting tank and a filter box fixedly mounted at the bottom of the collecting tank through the liquid outlet pipe. Through cooperative use of all the devices, an insertion rod is manually pulled outwards, the insertion rod slides out of the interior of a limiting groove, a stop lever is not limited, a guide rod is pushed outwards through elastic potential energy of a first spring, a telescopic rod extends outwards, and therefore the stop lever is jacked open, and a filter plate is not limited; the handle on the filter plate is manually pulled, pulled out and replaced or cleaned, the situation that solid particles in waste liquid are deposited on the surface of the filter plate is reduced, and the filtering efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste liquid collection technical field, specifically a mass spectrometer waste liquid collecting device. BACKGROUND

[0002] Mass spectrometer is also called mass spectrometer, the instrument of separating and detecting different isotopes, that is, according to the principle that charged particles can be deflected in electromagnetic field, according to the mass difference of the atoms, molecules or molecular fragments of matter, a kind of instrument for separating and detecting the composition of matter, mass spectrometer is divided into isotopic mass spectrometer, inorganic mass spectrometer and organic mass spectrometer according to application range, divided into high resolution, medium resolution and low resolution mass spectrometer according to resolution power, divided into static instrument and dynamic instrument according to working principle, mass spectrometer can use high-energy electron stream to bombard sample molecules, so that the molecules lose electrons and become positively charged molecular ions and fragment ions, these different ions have different mass, and the ions with different mass reach the detector under the action of magnetic field at different times, and the result is mass spectrum.

[0003] According to the search, the utility model discloses a mass spectrometer waste liquid collecting device (publication number: CN211825868U), including device main part, upper cover, groove and filter, the device main part bottom fixed installation has lower cover, the lower cover bottom fixed installation has the groove, the groove bottom fixed installation has the drain pipe, the drain pipe upper fixed installation has the micro water pump, the drain pipe other end fixed connection has the filter, the filter bottom fixed opening has the liquid outlet, the filter inside and the liquid outlet connection place fixed installation has the intercepting net, the intercepting net both sides fixed installation has the fixed block.

[0004] In the above patent, by setting the filter, when the equipment is used, the waste liquid flowing through the filter internal filter cotton and the adsorption ball is preliminarily filtered, the next step is handled, and the adsorption ball is intercepted by the intercepting net, so that the adsorption ball flows away, so that the equipment is used, and the waste liquid is more convenient to handle, but the filter device is not convenient to replace and disassemble, and after the filter device is used for a long time, the solid particles in the waste liquid will deposit on the surface when passing through the filter device, gradually block the pores, and the filter plate may be blocked, resulting in the decrease of the filtering efficiency.

[0005] Therefore, the utility model provides a mass spectrometer waste liquid collecting device to solve the above problems. UTILITY MODEL CONTENTS

[0006] (I) technical problem solved

[0007] The utility model provides a mass spectrometer waste liquid collecting device, and aims at solving the problems in the background art.

[0008] (II) technical scheme

[0009] In order to achieve the above object, the utility model provides the following technical scheme: a mass spectrometer waste liquid collecting device, the waste liquid collecting device includes a fixed frame, a collecting tank fixedly installed on the fixed frame, a liquid inlet pipe fixedly installed on the collecting tank, a liquid outlet pipe fixedly installed on the collecting tank, a filter box fixedly installed at the bottom of the collecting tank through the liquid outlet pipe, a filter plate slidingly installed in the filter box and a replacement mechanism for conveniently cleaning and maintaining the filter plate and being arranged above the filter box,

[0010] The replacement mechanism comprises a telescopic rod fixedly installed in the filter plate, a first spring sleeved on the side surface of the telescopic rod, a guide rod slidingly installed in the filter plate, a fixed block fixedly installed on the filter box, a blocking rod rotatably installed on the fixed block, a control block fixedly installed on the filter box, a plug rod slidingly installed in the control block and a second spring sleeved on the plug rod, and the bottom of the guide rod is fixedly connected to the movable end of the telescopic rod.

[0011] As a preferred technical scheme of the utility model, one end of the first spring is fixedly connected to the inside of the filter plate, the other end of the first spring is fixedly connected to the bottom of the guide rod, one end of the second spring is fixedly connected to the inside of the control block, and the other end of the second spring is fixedly connected to one side of the blocking ring on the side surface of the plug rod.

[0012] As a preferred technical scheme of the utility model, the inside of the filter box is fixedly connected with a limiting frame, a plurality of third springs are fixedly connected to the bottom of the limiting frame, a push plate is slidingly connected to the inside of the limiting frame, one end of the third spring is fixedly connected to the inside of the limiting frame, and the other end of the third spring is fixedly connected to one side of the push plate.

[0013] As a preferred technical scheme of the utility model, the inside of the collecting tank is rotatably connected with a stirring rod, the side surface of the stirring rod is fixedly connected with a first bevel gear, the inside of the collecting tank is rotatably connected with a second bevel gear through a connecting rod, and the first bevel gear is engaged with the second bevel gear.

[0014] As a preferred technical scheme of the utility model, the side surface of the stirring rod is rotatably connected with a stirring frame, the top of the stirring frame is fixedly connected with a third bevel gear, the third bevel gear is engaged with the second bevel gear, and one side of the stirring frame is fixedly connected with a scraper.

[0015] As a preferred technical scheme of the utility model, the inside of the collecting tank is fixedly connected with a liquid level sensor, and the top of the collecting tank is fixedly connected with an air outlet pipe.

[0016] (Three) beneficial effects

[0017] The utility model discloses simple structure, convenient to use, through manual outwardly pull plug stick, and plug stick slides from the inside of limit groove, and the stop lever has no limit, and the elastic potential of first spring pushes guide rod outward, and telescopic rod extends outward, thereby unblocks the stop lever, thereby the filter plate has no limit, through manual pull the handle on the filter plate, extracts it, replaces or washes it, reduces the condition that solid particle in waste liquid deposits on the filter plate surface, improves the filtering efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a kind of mass spectrometer waste liquid collection device's structural schematic diagram;

[0019] Figure 2 It is a kind of mass spectrometer waste liquid collection device's structural schematic diagram;

[0020] Figure 3 It is Figure 1 Amplified schematic diagram in place A in it;

[0021] Figure 4 It is Figure 2 Amplified schematic diagram in place B in it;

[0022] Figure 5 It is a kind of mass spectrometer waste liquid collection device's structural schematic diagram;

[0023] Figure 6 It is a kind of mass spectrometer waste liquid collection device's structural schematic diagram.

[0024] In the drawing:

[0025] 1, fixed frame;2, collection tank;3, liquid inlet pipe;4, liquid outlet pipe;5, filter box;6, filter plate;7, telescopic rod;8, first spring;9, guide rod;10, fixed block;11, stop lever;12, control block;13, plug stick;14, second spring;15, limit frame;16, third spring;17, push plate;18, first helical gear;19, second helical gear;20, third helical gear;21, stirring frame;22, stirring rod;23, scraper;24, liquid level sensor;25, gas outlet pipe. DETAILED DESCRIPTION

[0026] The technical scheme in the utility model embodiment will be clearly and completely described below in conjunction with the drawings of the utility model embodiment, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.

[0027] The utility model provides a kind of mass spectrometer waste liquid collection device, asFigure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown in the waste liquid collecting device includes a fixed frame 1, fixedly installed on the fixed frame 1 collecting tank 2, fixedly installed on the collecting tank 2 into the liquid pipe 3, fixedly installed on the collecting tank 2 out of the liquid pipe 4, through the liquid pipe 4 fixedly installed on the bottom of the collecting tank 2 filter box 5, slidingly installed in the filter box 5 inside the filter plate 6 and set above the filter box 5 for cleaning and maintenance of the filter plate 6 replacement mechanism;

[0028] The replacement mechanism includes a telescopic rod 7 fixedly installed in the filter plate 6, the first spring 8 sheathed on the side surface of the telescopic rod 7, the guide rod 9 slidingly installed in the filter plate 6, the fixed block 10 fixedly installed on the filter box 5, the stop rod 11 rotatably installed on the fixed block 10, the control block 12 fixedly installed on the filter box 5, the insertion rod 13 slidingly installed in the control block 12, and the second spring 14 sheathed on the insertion rod 13. The bottom of the guide rod 9 is fixedly connected to the movable end of the telescopic rod 7.

[0029] One end of the first spring 8 is fixedly connected to the inside of the filter plate 6, the other end of the first spring 8 is fixedly connected to the bottom of the guide rod 9, one end of the second spring 14 is fixedly connected to the inside of the control block 12, the other end of the second spring 14 is fixedly connected to one side of the stop ring on the side surface of the insertion rod 13.

[0030] The waste liquid collecting device in use, the waste liquid generated by the mass spectrometer through the liquid pipe 3 into the inside of the collecting tank 2, after collecting a certain amount of waste liquid, through the liquid pipe 4 to the inside of the filter box 5, through the filter plate 6 to filter the waste liquid, then from the filter box 5 side of the water outlet, when the filter plate 6 needs to be filtered, by manually pulling outwards the insertion rod 13, the insertion rod 13 slides out from the inside of the limiting slot, the stop rod 11 is not limited, the guide rod 9 is pushed outwards by the elastic potential energy of the first spring 8, and the telescopic rod 7 extends outwards, so as to open the stop rod 11, so that the filter plate 6 is not limited, by manually pulling the handle on the filter plate 6, it is extracted, replaced or cleaned, after the end, by manually inserting the filter plate 6 into the inside of the filter box 5, manually pulling outwards the insertion rod 13, the insertion rod 13 extrudes the second spring 14 until the insertion rod 13 is retracted into the inside of the control block 12, then the hinge of the fixed block 10 on the stop rod 11 is rotated to the top of the guide rod 9, the guide rod 9 is extruded, the first spring 8 is extruded by the movement of the guide rod 9 and the telescopic rod 7 is contracted, then the insertion rod 13 is pushed inwards by the elastic potential energy of the second spring 14 until the insertion rod 13 is inserted into the inside of the limiting slot, so as to limit the stop rod 11 and fix the filter plate 6.

[0031] Further, in order to facilitate the extraction of the filter plate 6,Figure 1 , Figure 2 and Figure 6 As shown, a limiting frame 15 is fixedly connected inside the filter box 5. Multiple third springs 16 are fixedly connected to the bottom of the limiting frame 15. A push plate 17 is slidably connected inside the limiting frame 15. One end of the third spring 16 is fixedly connected inside the limiting frame 15, and the other end of the third spring 16 is fixedly connected to one side of the push plate 17. The filter plate 6 is slidably connected inside the limiting frame 15.

[0032] When the waste liquid collection device is in use, the filter plate 6 continues to press against the push plate 17 during installation, thereby pressing against the third spring 16. Then, the filter plate 6 is limited by the loading and unloading mechanism. When it needs to be replaced, the filter plate 6 is no longer limited, and the elastic potential energy of the third spring 16 will pop the push plate 17 and the filter plate 6 out together, making it easier to remove the filter plate 6.

[0033] In order to prevent solid-liquid separation of the waste liquid inside collection tank 2, such as Figure 1 and Figure 2 As shown, a stirring rod 22 is rotatably connected inside the collection tank 2, and a first helical gear 18 is fixedly connected to the side surface of the stirring rod 22. A second helical gear 19 is rotatably connected inside the collection tank 2 through a connecting rod, and the first helical gear 18 meshes with the second helical gear 19.

[0034] A stirring frame 21 is rotatably connected to the side surface of the stirring rod 22. A third helical gear 20 is fixedly connected to the top of the stirring frame 21. The third helical gear 20 meshes with the second helical gear 19. A scraper 23 is fixedly connected to one side of the stirring frame 21.

[0035] When in use, the waste liquid collection device is started by activating an external motor. The motor output shaft drives the stirring rod 22 to rotate synchronously. The rotation of the stirring rod 22 drives the first helical gear 18 to rotate synchronously, which in turn drives the second helical gear 19 and the third helical gear 20 to rotate synchronously. The rotation of the third helical gear 20 drives the stirring frame 21 to rotate in the opposite direction. The blades on the stirring frame 21 and the stirring rod 22 stir the waste liquid to prevent solids from settling and blocking the liquid outlet pipe 4. At the same time, the rotation of the stirring frame 21 drives the scraper 23 to rotate synchronously to scrape the inner wall of the collection tank 2.

[0036] Furthermore, in order to automatically discharge wastewater after collecting sufficient wastewater inside collection tank 2, such as... Figure 1 and Figure 2 As shown, a liquid level sensor 24 is fixedly connected inside the collection tank 2, and an air outlet pipe 25 is fixedly connected to the top of the collection tank 2.

[0037] The waste liquid collecting device, in use, the waste liquid enters into the inside of the collecting tank 2 from the liquid inlet pipe 3, the water level is higher and higher, the liquid level in the inside of the collecting tank 2 is detected by the liquid level sensor 24, when the discharge volume is reached, the valve on the liquid outlet pipe 4 is opened, the waste water is discharged into the inside of the filter box 5, and the gas in the inside of the collecting tank 2 is discharged from the gas outlet pipe 25.

[0038] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A mass spectrometer waste liquid collection device, characterized in that: The waste liquid collection device includes a fixed frame (1), a collection tank (2) fixedly installed on the fixed frame (1), an inlet pipe (3) fixedly installed on the collection tank (2), an outlet pipe (4) fixedly installed on the collection tank (2), a filter box (5) fixedly installed at the bottom of the collection tank (2) through the outlet pipe (4), a filter plate (6) slidably installed inside the filter box (5), and a replacement mechanism provided on the filter box (5) for easy cleaning and maintenance of the filter plate (6). The replacement mechanism includes a telescopic rod (7) fixedly installed inside the filter plate (6), a first spring (8) sleeved on the side surface of the telescopic rod (7), a guide rod (9) slidably installed inside the filter plate (6), a fixing block (10) fixedly installed on the filter box (5), a stop bar (11) rotatably installed on the fixing block (10), a control block (12) fixedly installed on the filter box (5), an insert rod (13) slidably installed inside the control block (12), and a second spring (14) sleeved on the insert rod (13). The bottom of the guide rod (9) is fixedly connected to the movable end of the telescopic rod (7).

2. The mass spectrometer waste liquid collection device according to claim 1, characterized in that: One end of the first spring (8) is fixedly connected to the inside of the filter plate (6), and the other end of the first spring (8) is fixedly connected to the bottom of the guide rod (9). One end of the second spring (14) is fixedly connected to the inside of the control block (12), and the other end of the second spring (14) is fixedly connected to one side of the retaining ring on the side surface of the insert rod (13).

3. The mass spectrometer waste liquid collection device according to claim 1, characterized in that: The filter box (5) is fixedly connected to a limiting frame (15). Multiple third springs (16) are fixedly connected to the bottom of the limiting frame (15). A push plate (17) is slidably connected inside the limiting frame (15). One end of the third spring (16) is fixedly connected inside the limiting frame (15), and the other end of the third spring (16) is fixedly connected to one side of the push plate (17). The filter plate (6) is slidably connected inside the limiting frame (15).

4. The mass spectrometer waste liquid collection device according to claim 1, characterized in that: The collection tank (2) is rotatably connected to a stirring rod (22), and a first helical gear (18) is fixedly connected to the side surface of the stirring rod (22). The collection tank (2) is rotatably connected to a second helical gear (19) through a connecting rod, and the first helical gear (18) meshes with the second helical gear (19).

5. The mass spectrometer waste liquid collection device according to claim 4, characterized in that: The stirring rod (22) is rotatably connected to a stirring frame (21), and a third helical gear (20) is fixedly connected to the top of the stirring frame (21). The third helical gear (20) meshes with the second helical gear (19), and a scraper (23) is fixedly connected to one side of the stirring frame (21).

6. The mass spectrometer waste liquid collection device according to claim 1, characterized in that: A liquid level sensor (24) is fixedly connected inside the collection tank (2), and an air outlet pipe (25) is fixedly connected to the top of the collection tank (2).

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