Auxiliary maintenance equipment for quadrupole mass spectrometer
By designing auxiliary equipment for quadrupole mass spectrometer maintenance, using motor drive and limiting components to fix the quadrupole, combined with a cleaning and drying system, the problem of difficulty in limiting the quadrupole was solved, thus improving maintenance efficiency and analytical accuracy of the mass spectrometer.
Patent Information
- Application Number
- CN202520328863.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-02-27
AI Technical Summary
Existing auxiliary equipment for quadrupole mass spectrometer maintenance makes it difficult to limit and fix the quadrupole, resulting in time-consuming and labor-intensive maintenance processes and affecting work efficiency.
A maintenance auxiliary device for a quadrupole mass spectrometer, comprising a base, a protective block, a stabilizer, a drive assembly, a limiting assembly, and a cleaning system, has been designed. The quadrupole is fixed by a motor drive and a limiting assembly, and is equipped with a cleaning and drying system to improve maintenance efficiency and cleanliness.
This achieved stable fixation of the quadrupole, shortened maintenance time, improved work efficiency, reduced maintenance costs, and enhanced the analytical accuracy and detection capabilities of the mass spectrometer.
Smart Images
Figure CN223749495U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to mass spectrometer maintenance equipment technical field especially relates to quadrupole mass spectrometer maintenance auxiliary equipment. BACKGROUND
[0002] The quadrupole mass spectrometer is an important mass spectrum analysis instrument, mainly contains ion source, quadrupole mass analyzer and detector etc.
[0003] However, in the prior art, part of the quadrupole mass spectrometer maintenance auxiliary equipment is difficult to limit and fix the quadrupole rod, which causes time-consuming and laborious in the fine maintenance process, and thus wastes a lot of maintenance time, affects the test progress and reduces the work efficiency. UTILITY MODEL CONTENTS
[0004] In order to make up for the above shortcomings, the utility model provides quadrupole mass spectrometer maintenance auxiliary equipment, aims at improving the problem that the quadrupole rod cannot be limited and fixed in the maintenance process in the prior art, which causes time-consuming and laborious in maintenance.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] The utility model provides a four pole rod mass spectrometer maintenance auxiliary equipment, including the base, the inside sliding joint of base is equipped with two protection block, the inner wall of two protection block is equipped with stabilizing seat, the top of stabilizing seat is fixedly connected with four pole rod body, the inside fixed connection of base is equipped with the toothed plate, the inside of one protection block is installed for the driving assembly of rotation, the inner wall of one protection block is fixedly connected with protection pad no.
[0007] As a further description of the above technical solution:
[0008] The driving assembly includes a motor, the motor is fixedly connected to the inside of one of the protection blocks, and the driving end of the motor is fixedly connected with a gear;
[0009] As a further description of the above technical solution:
[0010] The limiting assembly includes a dial block, the dial block is slidingly connected to the inside of the chuck, and the dial block is fixedly connected with a spring column two outside;
[0011] As a further description of the above technical solution:
[0012] The top of the base is fixedly connected with a cleaning box, the inside of the cleaning box is slidingly connected with a pull-out box, the top of the cleaning box is fixedly connected with a gas pipe one, the front side of the gas pipe one is fixedly connected with a fan, the front side of the fan is fixedly connected with a gas pipe two, the front side of the gas pipe two is fixedly connected with a filter box, the front side of the filter box is rotatably connected with a protective net, the top of the filter box is fixedly connected with two matching blocks, the inside of the matching block is provided with a spring column, the top of the two spring columns is fixedly connected with a pull rod, the inside of the filter box is slidingly connected with a plurality of filter plates, the top of the base is fixedly connected with a water tank, the top of the water tank is fixedly connected with a water pump, the output end of the water pump is fixedly connected with a water pipe, the rear side of the water pipe is fixedly connected with a spray head;
[0013] As a further description of the above technical solution:
[0014] The toothed plate and the gear are meshingly connected, and the opposite sides of the two spring columns one are fixedly connected in the protection block;
[0015] As a further description of the above technical solutions:
[0016] The interior of the limiting hole is clamped with the exterior of the spring column, and the exterior of the quadrupole rod body is slidingly connected to the inner wall of the chuck;
[0017] As a further description of the above technical solutions:
[0018] The auxiliary plate is slidingly connected to the inner wall of the protection block, and the second protection pad is slidingly connected to the inner wall of the protection block;
[0019] As a further description of the above technical solutions:
[0020] The exterior of the spring column is clamped with the interior of the protective net, and the front and rear sides of the spray head are fixedly connected to the interior of the cleaning box.
[0021] The utility model has the advantages of the following:
[0022] 1、The utility model discloses a quadrupole rod mass spectrometer maintenance auxiliary equipment, which comprises a base, a plurality of protection blocks, a plurality of protection pads, a plurality of auxiliary plates, a plurality of spring columns, a plurality of chucks, a plurality of quadrupole rod bodies, a plurality of cleaning boxes and a plurality of fans.
[0023] 2、The utility model discloses a quadrupole rod mass spectrometer maintenance auxiliary equipment, which comprises a base, a plurality of protection blocks, a plurality of protection pads, a plurality of auxiliary plates, a plurality of spring columns, a plurality of chucks, a plurality of quadrupole rod bodies, a plurality of cleaning boxes and a plurality of fans. DRAWINGS
[0024] Figure 1 It is a three-dimensional schematic view of the quadrupole rod mass spectrometer maintenance auxiliary equipment provided by the utility model.
[0025] Figure 2 It is a sectional view of the base of the quadrupole rod mass spectrometer maintenance auxiliary equipment provided by the utility model.
[0026] Figure 3 It is a sectional view of the stabilizing seat of the quadrupole rod mass spectrometer maintenance auxiliary equipment provided by the utility model.
[0027] Figure 4 It is a sectional view of the chuck of the quadrupole rod mass spectrometer maintenance auxiliary equipment provided by the utility model.
[0028] Figure 5 It is a structural schematic view of the cleaning box of the quadrupole rod mass spectrometer maintenance auxiliary equipment provided by the utility model.
[0029] Figure 6 The utility model provides a four pole mass spectrometer maintenance auxiliary equipment's filter plate's structure diagram,
[0030] Figure 7 The utility model provides a four pole mass spectrometer maintenance auxiliary equipment's nozzle's structure diagram.
[0031] Legend:
[0032] 1, base, 2, protection block, 3, stabilizing seat, 4, four pole body, 5, toothed plate, 6, motor, 7, gear, 8, protection pad one, 9, sliding block, 10, spring post one, 11, adapter rod, 12, auxiliary plate, 13, protection pad two, 14, support rod, 15, limit hole, 16, chuck, 17, dial block, 18, spring post two, 19, cleaning box, 20, pull-out box, 21, air pipe one, 22, fan, 23, air pipe two, 24, filter box, 25, protective net, 26, matching block, 27, elastic column, 28, pull rod, 29, filter plate, 30, water tank, 31, water pump, 32, water pipe, 33, nozzle. Specific implementation
[0033] The utility model discloses an embodiment will be clearly and completely described below in the drawings in the embodiment of the utility model, obviously, the described embodiment only is a part of embodiment of the utility model, not all embodiments. Based on the embodiment in the utility model, all other embodiments that the ordinary skill in the art obtains without making creative labor belong to the range of protection of the utility model.
[0034] Referring to Figure 1 , Figure 2 and Figure 3 , the utility model provides an embodiment: four pole mass spectrometer maintenance auxiliary equipment, including base 1, for the support structure of whole equipment, for providing stable base, the inside sliding joint of base 1 has two protection blocks 2, for providing limit protection, the inner wall of two protection blocks 2 is provided with stabilizing seat 3, and the top of stabilizing seat 3 is fixedly connected with four pole body 4, and stabilizing seat 3 and four pole body 4 are the components of mass spectrometer equipment, and the inside fixed connection of base 1 has toothed plate 5, one of the inside of two protection blocks 2 is installed drive assembly for rotation, and drive assembly includes motor 6, and the outside fixed connection of motor 6 is in the inside of one of two protection blocks 2, and the drive end of motor 6 is fixedly connected with gear 7, and the meshing connection between toothed plate 5 and gear 7, through the start of motor 6, can make gear 7 counterclockwise rotation, cooperate toothed plate 5, make one of two protection blocks 2 can move;
[0035] One of the protection block 2 is fixedly connected with the inner wall of the protective pad one 8, for providing protection, to avoid bump, the other protection block 2 is slidably connected with two sliding blocks 9, the far side of the two sliding blocks 9 is fixedly connected with spring column one 10, the far side of the two spring column one 10 is fixedly connected in the inside of the protection block 2, the outside of the sliding block 9 is rotatably connected with the adapter bar 11, the outside of the two adapter bars 11 is rotatably connected with the auxiliary plate 12, the outside of the auxiliary plate 12 is fixedly connected with the protective pad two 13, through the auxiliary plate 12, can make the protective pad two 13 play the role of protection, the auxiliary plate 12 is slidably connected in the inner wall of the protection block 2, the protective pad two 13 is slidably connected in the inner wall of the protection block 2, by extruding the protective pad two 13 backward, will make the auxiliary plate 12 extrude the adapter bar 11, make the adapter bar 11 will be force through the sliding block 9 to spring column one 10, make the spring column one 10 extrusion, in turn, elastic deformation occurs, make the stable seat 3 moves in the inner wall of the protection block 2, can get buffer protection, then can get movement restriction, make the stable seat 3 can be smoothly restricted.
[0036] Referring to Figure 1 And Figure 4 One of the protection block 2 is fixedly connected with the top of the support rod 14, for providing support, the inside of the support rod 14 is provided with a limiting hole 15, the inside of the support rod 14 is slidably connected with the chuck 16, the outside of the four pole rod body 4 is slidably connected in the inner wall of the chuck 16, through the chuck 16 can make the four pole rod body 4 get limit, avoid shaking, the inside of the chuck 16 is installed with the limiting assembly for limiting movement, the limiting assembly includes the shift block 17, the outside of the shift block 17 is slidably connected in the inside of the chuck 16, the outside of the shift block 17 is fixedly connected with the spring column two 18, the inside of the limiting hole 15 is engaged with the outside of the spring column two 18, by pulling the shift block 17 backward, can make the spring column two 18 elastic deformation, shrink backward, make the position originally engaged with the limiting hole 15 can be separated, make the chuck 16 can move up and down, in turn, can slide on the outside of the four pole rod body 4, so as to limit it, loosen the shift block 17, the spring column two 18 will rebound, in turn, with the limiting hole 15 is engaged again, so that the chuck 16 is limited and can't move.
[0037] Referring to Figure 5 、 Figure 6 And Figure 7The top of the base 1 is fixedly connected with a cleaning box 19 for providing a closed cleaning space. The inside of the cleaning box 19 is slidably connected with a pull-out box 20. Through the pull-out box 20, the components of the quadrupole rod body 4 can be placed inside the cleaning box 19 for cleaning. The top of the cleaning box 19 is fixedly connected with an air pipe 21 for transmitting gas. The front side of the air pipe 21 is fixedly connected with a fan 22 which can suck air through the air pipe 21 so that the air can enter the inside of the cleaning box 19. The front side of the fan 22 is fixedly connected with an air pipe 23 for connecting the fan 22. The front side of the air pipe 23 is fixedly connected with a filter box 24. The front side of the filter box 24 is rotatably connected with a protective net 25. Through the protective net 25, the filter box 24 can be protected. The top of the filter box 24 is fixedly connected with two matching blocks 26. The inside of the matching block 26 is provided with a resilient column 27. The matching block 26 is used for protecting the inside resilient column 27. The outside of the resilient column 27 is clamped with the inside of the protective net 25. The top of the two resilient columns 27 is fixedly connected with a pull rod 28.
[0038] By pulling the pull rod 28 upwards, the resilient column 27 can be elastically deformed, and then separated from the clamped position of the protective net 25, so that the filter box 24 can be opened. The inside of the filter box 24 is slidably connected with a plurality of filter plates 29 which can filter the air. Through the opening and closing of the protective net 25, the filter plates 29 can be conveniently replaced and cleaned. The top of the base 1 is fixedly connected with a water tank 30 for storing liquid. The top of the water tank 30 is fixedly connected with a water pump 31 for providing power. The output end of the water pump 31 is fixedly connected with a water pipe 32 for the flow of liquid. The rear side of the water pipe 32 is fixedly connected with a spray head 33 for spraying liquid. The front and rear sides of the spray head 33 are fixedly connected inside the cleaning box 19. Through the water pump 31, the cleaning agent can be transmitted to the spray head 33 through the water pipe 32, so that the spray head 33 can perform cleaning work inside the cleaning box 19.
[0039] Working principle: first, when the four-pole body 4 needs to be repaired and maintained, first, the stable seat 3 is placed on the inner wall of the two protection blocks 2, at this time, pull the block 17 backward to make the position of the spring column two 18 originally engaged with the limiting hole 15 separate, so that the chuck 16 can slide up and down, the chuck 16 is sleeved on the outside of the four-pole body 4, loosen the block 17, so that the elastic potential energy accumulated by the spring column two 18 is released, and then engaged with the limiting hole 15 again, at this time, the motor 6 can be started, the gear 7 is counterclockwise, and then through the cooperation of the toothed plate 5, one of the protection blocks 2 drives the stable seat 3 to move on the inner wall of the base 1 to the other protection block 2, at the same time, the protection pad one 8 prevents the stable seat 3 from being damaged and knocked, and the stable seat 3 will be pushed to the protection pad two 13 during movement, so that the protection pad two 13 pushes the auxiliary plate 12 backward, and then squeezes the two adapter rods 11, so that the other end of the adapter rod 11 squeezes the sliding block 9, so that the two sliding blocks 9 slide left and right in the protection block 2, so that the spring column one 10 is elastically deformed, so that the stable seat 3 can be limited during movement, and can be buffered and protected, so that the stable seat 3 can be limited, so that the four-pole body 4 can be repaired and maintained;
[0040] Secondly, when the four-pole body 4 is disassembled, it needs to be cleaned, at this time, the disassembled parts can be placed in the pull-out box 20 and put into the inside of the cleaning box 19, the water pump 31 is started, the cleaning agent in the water tank 30 is transmitted to the nozzle 33 through the water pump 31 and the water pipe 32, and the inside of the cleaning box 19 is cleaned;
[0041] After cleaning, the fan 22 can be started, air enters the inside of the filter box 24 through the protective net 25, dust and impurities in the air are blocked through the filter plate 29, and the fan 22 blows air into the inside of the cleaning box 19 through the air pipe one 21, so as to dry, and pollution of the four-pole body 4 is avoided through filtering, and when the filter plate 29 needs to be replaced subsequently, the pull rod 28 is pulled upward, the position where the elastic column 27 is engaged with the protective net 25 is separated, the protective net 25 is opened, the filter plate 29 can be taken out, and the pull rod 28 is loosened, and the elastic column 27 releases the accumulated elastic potential energy.
[0042] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A maintenance aid for a quadrupole mass spectrometer comprising a base (1) characterised in that: The inside of the base (1) is slidably connected with two protection blocks (2), the inner wall of two protection blocks (2) is provided with a stable seat (3), the top of the stable seat (3) is fixedly connected with a four-pole rod body (4), the inside of the base (1) is fixedly connected with a toothed plate (5), one of the protection blocks (2) is internally provided with a driving assembly for rotation, the inner wall of one of the protection blocks (2) is fixedly connected with a protection pad (8), the inside of the other protection block (2) is slidably connected with two sliding blocks (9), the far side of two sliding blocks (9) is fixedly connected with a spring column (10), the outside of the sliding block (9) is rotatably connected with an adapter rod (11), the outside of two adapter rods (11) is rotatably connected with an auxiliary plate (12), the outside of the auxiliary plate (12) is fixedly connected with a protection pad (13), the top of one of the protection blocks (2) is fixedly connected with a support rod (14), the inside of the support rod (14) is provided with a limiting hole (15), the inside of the support rod (14) is slidably connected with a chuck (16), the inside of the chuck (16) is provided with a limiting assembly for limiting movement.
2. The quadrupole mass spectrometer service aid of claim 1, wherein: The driving assembly comprises a motor (6), the outside of the motor (6) is fixedly connected in the inside of one of the protection blocks (2), the driving end of the motor (6) is fixedly connected with a gear (7).
3. The quadrupole mass spectrometer service aid of claim 1, wherein: The limiting assembly comprises a dial block (17), the outside of the dial block (17) is slidably connected in the inside of the chuck (16), the outside of the dial block (17) is fixedly connected with a spring column (18).
4. The quadrupole mass spectrometer service aid of claim 1, wherein: The top of the base (1) is fixedly connected with a cleaning box (19), the inside of the cleaning box (19) is slidably connected with a pull-out box (20), the top of the cleaning box (19) is fixedly connected with an air pipe (21), the front side of the air pipe (21) is fixedly connected with a fan (22), the front side of the fan (22) is fixedly connected with an air pipe (23), the front side of the air pipe (23) is fixedly connected with a filter box (24), the front side of the filter box (24) is rotatably connected with a protective net (25), the top of the filter box (24) is fixedly connected with two matching blocks (26), the inside of the matching block (26) is provided with a spring column (27), the top of two spring columns (27) is fixedly connected with a pull rod (28), the inside of the filter box (24) is slidably connected with a plurality of filter plates (29), the top of the base (1) is fixedly connected with a water tank (30), the top of the water tank (30) is fixedly connected with a water pump (31), the output end of the water pump (31) is fixedly connected with a water pipe (32), the rear side of the water pipe (32) is fixedly connected with a spray head (33).
5. The quadrupole mass spectrometer service aid of claim 2, wherein: The toothed plate (5) and the gear (7) are meshedly connected, the far side of two spring columns (10) is fixedly connected in the inside of the protection block (2).
6. The quadrupole mass spectrometer service aid of claim 3, wherein: The inside of the limiting hole (15) is engaged with the outside of the spring column (18), the outside of the four-pole rod body (4) is slidably connected with the inner wall of the chuck (16).
7. The quadrupole mass spectrometer service aid of claim 1, wherein: The auxiliary plate (12) is slidingly connected to the inner wall of the protection block (2), and the protection pad (13) is slidingly connected to the inner wall of the protection block (2).
8. The quadrupole mass spectrometer service aid of claim 4, wherein: The outer part of the elastic column (27) is clamped with the inner part of the protective net (25), and the front and back sides of the spray head (33) are fixedly connected to the inner part of the cleaning box (19).