Probe cleaning device for in-situ mass spectrometer

Abstract

The utility model discloses a probe cleaning device for the in-situ mass spectrometer, including ultrasonic cleaning device and cleaning box, ultrasonic cleaning device is fixedly connected to the both sides of cleaning box's inner wall, the inside of cleaning box is provided with lifting frame, the bottom of lifting frame is fixedly connected with net bag, the net bag is fixedly connected with the bottom of lifting frame. Connecting frames are arranged on the two sides of the top of the lifting frame, winding ropes are arranged on the tops of the connecting frames, winding discs are arranged on the two sides of the top of the lifting frame, the ends, away from the connecting frames, of the winding ropes are fixedly wound around the surfaces of the winding discs, and a fixing plate is fixedly connected to the rear side of the top of the cleaning box. By arranging the lifting frame, the lifting frame can drive the net bag to move upwards, so that the net bag can drive the cleaning part to move upwards to be conveniently taken out, and the problems that in the using process, the part needs to be placed in the cleaning box to be cleaned, and after cleaning is completed, the part needs to be manually taken out of the cleaning box are solved. And the part cleaning efficiency is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to a probe cleaning device for an in-situ mass spectrometer. Background Art

[0002] In-situ mass spectrometer is a powerful analytical tool that can monitor gases and volatile intermediates in chemical reactions in real time. In-situ mass spectrometers usually refer to instruments that can analyze products instantly during chemical reactions, such as in-situ differential electrochemical mass spectrometer (DEMS). This instrument combines an electrochemical reaction cell with a mass spectrometer to perform qualitative or quantitative analysis of gases and volatile intermediates produced during electrochemical reactions within milliseconds. The probe of an in-situ mass spectrometer, also known as an ion probe, is a high-precision tool for analyzing the isotopic composition and abundance of sample elements.

[0003] During the use of the probe, more impurities will adhere to the surface, affecting the accuracy of the probe during use. Therefore, the probe needs to be cleaned. For contamination that is difficult to remove, the probe can be placed in a solvent for ultrasonic cleaning.

[0004] For example, application number CN202123136831.6 The utility model discloses an ultrasonic cleaning device, including a cleaning box, a winding box is fixedly connected to the top of the side of the cleaning box, and a rotating rod is rotatably connected to the center position of the inner surface of both sides of the winding box; the waterproof coil of the utility model can be horizontally moved to the top surface of the cleaning box to cover it under the drive of the servo motor, so as to prevent the cleaning liquid from splashing onto the outside of the cleaning box and causing ground pollution when the ultrasonic generator is working, and the torsion spring can drive the rotating rod to reverse and rewind the waterproof coil to the outer edge of the rotating rod during recycling, thereby ensuring the orderly operation of the waterproof coil and protecting the cleaning liquid in the cleaning box. The objects to be cleaned are hung on the support rods in two corresponding placement grooves for cleaning. The objects to be cleaned do not need to contact the cleaning box, thereby ensuring that the maximum area of ​​the objects is in contact with the cleaning liquid for cleaning, thereby ensuring that they can be cleaned in all directions.

[0005] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that the above equipment, when used, can solve the problem that the ultrasonic cleaning device in the prior art may cause the cleaning liquid inside the cleaning box to shake under the action of ultrasonic waves, which may cause the cleaning liquid to spill and cause waste, and when cleaning metal parts, placing them directly in the cleaning box will cause the place where the metal parts and the cleaning box are in contact to not be cleaned cleanly. However, during use, the parts need to be placed inside the cleaning box for cleaning, and after cleaning, they need to be taken out from the cleaning box manually, which reduces the efficiency of parts cleaning. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a probe cleaning device for an in-situ mass spectrometer, which has the advantage of assisted removal and solves the problem that parts need to be placed inside a cleaning box for cleaning during use, and need to be manually removed from the cleaning box after cleaning, thereby reducing the cleaning efficiency of the parts.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a probe cleaning device for an in-situ mass spectrometer, comprising an ultrasonic cleaning device and a cleaning box, the ultrasonic cleaning device is fixedly connected to both sides of the inner wall of the cleaning box, a lifting frame is arranged inside the cleaning box, a net bag is fixedly connected to the bottom of the lifting frame, connecting frames are arranged on both sides of the top of the lifting frame, a winding rope is arranged on the top of the connecting frame, and winding disks are arranged on both sides of the top of the lifting frame, one end of the winding rope away from the connecting frame is fixedly wound around the surface of the winding disk, a fixing plate is fixedly connected to the rear side of the top of the cleaning box, a transmission assembly is fixedly connected to the left side of the bottom of the fixing plate, and a support assembly is fixedly connected to the front side of the winding disk.

[0008] As a preferred embodiment of the utility model, the transmission assembly includes a mounting frame, the mounting frame is fixedly connected to the left side of the bottom of the fixed plate, the top of the mounting frame is fixedly connected to the motor, the rear end of the winding disk is fixedly connected to a connecting rod, the rear end of the connecting rod passes through the rear side of the fixed plate, pulleys are provided on both sides of the back side of the fixed plate, the rear end of the connecting rod is fixedly connected to the pulley, the surface of the pulley is movably connected to a transmission belt, and the output end of the motor is fixedly connected to the pulley.

[0009] As a preferred embodiment of the utility model, the support assembly includes a support column, the support column is fixedly connected to the front side of the winding disk, the surface of the support column is movably connected to a support plate, and the outer end of the support plate is fixedly connected to the cleaning box.

[0010] As a preferred embodiment of the utility model, the top of the fixed plate is fixedly connected to a fixed frame, the bottom of the fixed frame is fixedly connected to a spring, the bottom end of the spring is fixedly connected to a pulley frame, the surface of the sliding wheel frame is movably connected to a clamping wheel, and the clamping wheel is movably connected to the transmission belt.

[0011] As a preferred embodiment of the present invention, a telescopic rod is fixedly connected to the top of the pulley frame, and the top of the telescopic rod is fixedly connected to the bottom of the fixed frame.

[0012] As a preferred embodiment of the present invention, bolts are provided on the front side and the rear side of the top of the connecting frame, and the connecting frame is fixedly connected to the lifting frame by the bolts.

[0013] As a preferred embodiment of the present invention, buttons are fixedly installed on both sides of the front side of the fixing plate, and the buttons are electrically connected to the motor through wires.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model provides a lifting frame, which can drive the net bag to move upward, so that the net bag can drive the cleaning parts to move upward for easy removal, thereby solving the problem that the parts need to be placed inside the cleaning box for cleaning during use, and need to be manually removed from the cleaning box after cleaning, which reduces the cleaning efficiency of the parts. The utility model has the advantage of auxiliary removal.

[0016] 2. The utility model sets a transmission component so that the motor on the top of the mounting frame can drive the pulley to rotate after it is started, so that after the pulley on one side rotates, it can drive the pulley on the other side to rotate synchronously through the transmission belt, so that after the pulley rotates, it can drive the connecting rod to rotate, and the connecting rod drives the winding disk to rotate to wind the winding rope, and then sets a support component so that the use of support columns and support plates can support the winding disk, so that the winding disk will not shake when it rotates, thereby ensuring the stable rotation of the winding disk.

[0017] 3. The utility model sets a fixed frame, a spring, a pulley frame and a clamping wheel, so that the spring at the bottom of the fixed frame can drive the pulley frame to move downward through its own elastic force, so that the pulley frame drives the clamping wheel to move downward and contact the transmission belt, thereby tightening the transmission belt and making the transmission belt and the pulley fit more closely, and then by setting a telescopic rod, the use of the telescopic rod can limit the spring, so that the spring will not bend when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 3 It is a three-dimensional exploded schematic diagram of the fixing plate of the utility model.

[0021] In the figure: 1. ultrasonic cleaning device; 2. cleaning box; 3. lifting frame; 4. net bag; 5. connecting frame; 6. winding rope; 7. winding disk; 8. fixing plate; 9. transmission assembly; 91. mounting frame; 92. motor; 93. connecting rod; 94. pulley; 95. transmission belt; 10. supporting assembly; 101. supporting column; 102. supporting plate; 11. fixing frame; 12. spring; 13. pulley frame; 14. tension wheel; 15. telescopic rod; 16. bolt; 17. button. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 3 As shown, the utility model provides a probe cleaning device for an in-situ mass spectrometer, comprising an ultrasonic cleaning device 1 and a cleaning box 2, the ultrasonic cleaning device 1 is fixedly connected to both sides of the inner wall of the cleaning box 2, a lifting frame 3 is arranged inside the cleaning box 2, a net bag 4 is fixedly connected to the bottom of the lifting frame 3, connecting frames 5 are arranged on both sides of the top of the lifting frame 3, a winding rope 6 is arranged on the top of the connecting frame 5, a winding disk 7 is arranged on both sides of the top of the lifting frame 3, one end of the winding rope 6 away from the connecting frame 5 is fixedly wound around the surface of the winding disk 7, a fixing plate 8 is fixedly connected to the rear side of the top of the cleaning box 2, a transmission assembly 9 is fixedly connected to the left side of the bottom of the fixing plate 8, and a support assembly 10 is fixedly connected to the front side of the winding disk 7.

[0024] refer to Figure 3 The transmission assembly 9 includes a mounting frame 91, which is fixedly connected to the left side of the bottom of the fixed plate 8, and a motor 92 is fixedly connected to the top of the mounting frame 91. A connecting rod 93 is fixedly connected to the rear end of the winding disk 7, and the rear end of the connecting rod 93 penetrates to the rear side of the fixed plate 8. Pulleys 94 are provided on both sides of the back side of the fixed plate 8, and the rear end of the connecting rod 93 is fixedly connected to the pulley 94. A transmission belt 95 is movably connected to the surface of the pulley 94, and the output end of the motor 92 is fixedly connected to the pulley 94.

[0025] As a technical optimization scheme of the utility model, by setting a transmission component 9, the motor 92 on the top of the mounting frame 91 can drive the pulley 94 to rotate after it is started, so that after the pulley 94 on one side rotates, it can drive the pulley 94 on the other side to rotate synchronously through the transmission belt 95, so that after the pulley 94 rotates, it can drive the connecting rod 93 to rotate, and the connecting rod 93 drives the winding disk 7 to rotate to reel in the winding rope 6.

[0026] refer to Figure 1 The support assembly 10 includes a support column 101, which is fixedly connected to the front side of the winding disk 7. The surface of the support column 101 is movably connected to a support plate 102, and the outer end of the support plate 102 is fixedly connected to the cleaning box 2.

[0027] As a technical optimization solution of the utility model, by setting the support assembly 10, the support column 101 and the support plate 102 can support the winding drum 7, so that the winding drum 7 will not shake when rotating, thereby ensuring the stable rotation of the winding drum 7.

[0028] refer to Figure 3 The top of the fixed plate 8 is fixedly connected to a fixed frame 11, the bottom of the fixed frame 11 is fixedly connected to a spring 12, the bottom end of the spring 12 is fixedly connected to a pulley frame 13, the surface of the sliding wheel frame 13 is movably connected to a clamping wheel 14, and the clamping wheel 14 is movably connected to the transmission belt 95.

[0029] As a technical optimization solution of the utility model, by setting a fixed frame 11, a spring 12, a pulley frame 13 and a clamping wheel 14, the spring 12 at the bottom of the fixed frame 11 will drive the pulley frame 13 to move downward through its own elastic force, so that the pulley frame 13 drives the clamping wheel 14 to move downward and contact the transmission belt 95, thereby tightening the transmission belt 95 and making the transmission belt 95 and the pulley 94 fit better.

[0030] refer to Figure 3 The top of the pulley frame 13 is fixedly connected with a telescopic rod 15, and the top of the telescopic rod 15 is fixedly connected to the bottom of the fixed frame 11.

[0031] As a technical optimization solution of the utility model, by providing a telescopic rod 15, the use of the telescopic rod 15 can limit the spring 12, so that the spring 12 will not be bent when in use.

[0032] refer to Figure 1 Bolts 16 are provided on the front and rear sides of the top of the connecting frame 5 , and the connecting frame 5 is fixedly connected to the lifting frame 3 through the bolts 16 .

[0033] As a technical optimization solution of the present invention, by providing the bolts 16 , the use of the bolts 16 can facilitate the user to fix the connecting frame 5 on the lifting frame 3 , thereby increasing the flexibility of the lifting frame 3 when in use.

[0034] refer to Figure 1 Buttons 17 are fixedly installed on both sides of the front side of the fixing plate 8, and the buttons 17 are electrically connected to the motor 92 through wires.

[0035] As a technical optimization solution of the present invention, by providing the button 17, the use of the button 17 can facilitate the user to start the motor 92, making the motor 92 more flexible and convenient to use.

[0036] The working principle and use process of the utility model are as follows: when the probe needs to be cleaned during use, it is placed inside the net bag 4. After the cleaning of the probe is completed, the motor 92 on the mounting frame 91 is started, so that the motor 92 can drive the pulley 94 to rotate after starting, and the pulley 94 can drive the pulley 94 on the other side to rotate through the transmission belt 95 after the pulley 94 rotates, so that the connecting rod 93 can drive the winding disk 7 to rotate after the connecting rod 93 rotates, and the winding disk 7 can drive the support column 101 to rotate inside the support plate 102 while rotating, so that the winding disk 7 can stably drive the winding rope 6 to be wound, and the winding rope 6 can drive the connecting frame 5 to move upward after being wound, and the connecting frame 5 can drive the net bag 4 to move upward after moving upward, so that the net bag 4 drives the probe to move upward, which is convenient for the user to take out, thereby achieving the effect of auxiliary taking out.

[0037] To sum up: this probe cleaning device for an in-situ mass spectrometer is provided with a lifting frame 3, and the lifting frame 3 can drive the net bag 4 to move upward, so that the net bag 4 can drive the cleaning parts to move upward for easy removal, thereby solving the problem that the parts need to be placed inside the cleaning box for cleaning during use, and after cleaning, they need to be manually removed from the cleaning box, which reduces the cleaning efficiency of the parts.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A probe cleaning device for an in-situ mass spectrometer, comprising an ultrasonic cleaning device (1) and a cleaning box (2), characterized in that: The ultrasonic cleaning device (1) is fixedly connected to two sides of the inner wall of the cleaning box (2); a lifting frame (3) is arranged inside the cleaning box (2); a net bag (4) is fixedly connected to the bottom of the lifting frame (3); connecting frames (5) are arranged on both sides of the top of the lifting frame (3); a winding rope (6) is arranged on the top of the connecting frame (5); a winding disk (7) is arranged on both sides of the top of the lifting frame (3); one end of the winding rope (6) away from the connecting frame (5) is fixedly wound around the surface of the winding disk (7); a fixing plate (8) is fixedly connected to the rear side of the top of the cleaning box (2); a transmission assembly (9) is fixedly connected to the left side of the bottom of the fixing plate (8); and a support assembly (10) is fixedly connected to the front side of the winding disk (7).

2. The probe cleaning device for an in-situ mass spectrometer according to claim 1, characterized in that: The transmission assembly (9) comprises a mounting frame (91), the mounting frame (91) being fixedly connected to the left side of the bottom of the fixed plate (8), the top of the mounting frame (91) being fixedly connected to a motor (92), the rear end of the winding disk (7) being fixedly connected to a connecting rod (93), the rear end of the connecting rod (93) penetrating to the rear side of the fixed plate (8), pulleys (94) being provided on both sides of the back side of the fixed plate (8), the rear end of the connecting rod (93) being fixedly connected to the pulley (94), the surface of the pulley (94) being movably connected to a transmission belt (95), and the output end of the motor (92) being fixedly connected to the pulley (94).

3. The probe cleaning device for an in-situ mass spectrometer according to claim 1, characterized in that: The support assembly (10) comprises a support column (101), wherein the support column (101) is fixedly connected to the front side of the winding reel (7), a support plate (102) is movably connected to the surface of the support column (101), and an outer end of the support plate (102) is fixedly connected to the cleaning box (2).

4. The probe cleaning device for an in-situ mass spectrometer according to claim 2, characterized in that: The top of the fixed plate (8) is fixedly connected to a fixed frame (11), the bottom of the fixed frame (11) is fixedly connected to a spring (12), the bottom end of the spring (12) is fixedly connected to a pulley frame (13), the surface of the pulley frame (13) is movably connected to a tension wheel (14), and the tension wheel (14) is movably connected to a transmission belt (95).

5. The probe cleaning device for an in-situ mass spectrometer according to claim 4, characterized in that: A telescopic rod (15) is fixedly connected to the top of the pulley frame (13), and the top of the telescopic rod (15) is fixedly connected to the bottom of the fixed frame (11).

6. The probe cleaning device for an in-situ mass spectrometer according to claim 1, characterized in that: Bolts (16) are provided on the front and rear sides of the top of the connecting frame (5), and the connecting frame (5) is fixedly connected to the lifting frame (3) via the bolts (16).

7. The probe cleaning device for an in-situ mass spectrometer according to claim 2, characterized in that: Buttons (17) are fixedly mounted on both sides of the front side of the fixing plate (8), and the buttons (17) are electrically connected to the motor (92) via wires.

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