Portable chloride ion detection device and chloride ion detection method

Abstract

The invention relates to a portable chloride ion detection device and a chloride ion detection method. The portable chloride ion detection device comprises a shell, a storage assembly, two collection assemblies, a lifting mechanism and a detection assembly. Wherein the storage assembly comprises two water storage tanks, and the water storage tanks are both arranged in the shell. The collecting assemblies are movably arranged in the water storage tanks in a penetrating mode and used for collecting chloride ions into the water storage tanks from air outside the shell. The lifting mechanism is used for driving the two collecting assemblies to alternately stretch out of the shell, so that the two collecting assemblies alternately collect chloride ions in air outside the shell into the corresponding water storage tanks. The detection assembly is connected with the water storage tank and used for detecting chloride ions in the water storage tank. Alternate detection can ensure that chloride ions in the water storage tank are not easy to saturate in the detection process, so that the analysis process is kept continuous, and the detection result is more accurate; and the two collecting assemblies are used for alternate collection, the whole structure does not need to be replaced, the size of the device can be effectively reduced, and portability is improved.

Description

Technical Field

[0001] The present application relates to the field of physical measurement technology, and in particular to a portable chloride ion detection device and a chloride ion detection method. Background Art

[0002] Chloride ions are widely present in nature. Due to industrial emissions or natural generation, the air also carries chloride ions. With the development of electronic component technology, metal materials are widely used in electronic components. During the use of electronic components, soluble salt ions such as chloride ions in the air may condense on the surface of the metal material with the moisture in the air to form a liquid film. The liquid film will change the electrical properties of the metal material and corrode the metal surface, affecting the use of electronic components. Therefore, it is necessary to detect the chloride ion content in the use environment of electronic components to determine the degree and rate of corrosion of electronic components.

[0003] In the related art, a chloride ion collecting solution is usually added into an open container, the chloride ions in the air are dissolved and deposited by the collecting solution, and then the chloride ions dissolved in the chloride ion dissolving solution are detected by a detection device to obtain relevant parameters.

[0004] However, in the above-mentioned chloride ion detection device, when the chloride ion concentration in the dissolved liquid reaches a certain level, the chloride ion sampling will be saturated, thereby reducing the dissolution rate of the chloride ions and reducing the accuracy of the detection; and the above-mentioned device is usually a fixed-point detection, which is large in size, not easy to move, and not very portable. If a smaller container is used, the contact area between the dissolved liquid and the air is small, resulting in a lower solubility of chloride ions. Summary of the invention

[0005] Based on this, it is necessary to provide a portable chloride ion detection device and chloride ion detection method to address the above-mentioned problems of detection accuracy and inconvenience in carrying.

[0006] On the one hand, the present application provides a portable chloride ion detection device, which includes a shell, a storage component, a first collection component, a second collection component, a lifting mechanism and a detection component. Among them, the storage component includes a first water tank and a second water tank, and the first water tank and the second water tank are both arranged in the shell. The first collection component can be movably arranged in the first water tank, and is used to collect chloride ions from the air outside the shell into the first water tank. The second collection component can be movably arranged in the second water tank, and is used to collect chloride ions from the air outside the shell into the second water tank. The lifting mechanism is arranged in the shell, and is used to drive the first collection component and the second collection component to alternately extend out of the shell, so that the first collection component and the second collection component alternately collect chloride ions in the air outside the shell into the corresponding first water tank and the second water tank. The detection component is connected to the first water tank and the second water tank, and the detection component is used to detect chloride ions in the first water tank and the second water tank.

[0007] In one embodiment, the storage assembly includes a first control valve and a second control valve, the first control valve is connected to the first water storage tank and is used to control the liquid entering and discharging from the first water storage tank; the second control valve is connected to the second water storage tank and is used to control the liquid entering and discharging from the second water storage tank.

[0008] Furthermore, the first collecting component and the second collecting component include a mounting sleeve, an elastic plastic ring and gauze, the mounting sleeve is arranged on the outer periphery of the lifting mechanism; a plurality of the elastic plastic rings are radially spaced on the outer periphery of the mounting sleeve and are respectively connected to the mounting sleeve; the gauze is arranged in the middle of the elastic plastic ring; the first collecting component and the second collecting component also include a spinning sleeve, the spinning sleeve is arranged on the outer periphery of the lifting mechanism, and one end of the spinning sleeve is in contact with the gauze, and the other end of the spinning sleeve extends to the storage components corresponding to the first collecting component and the second collecting component, so that chloride ions enter the storage components.

[0009] In one embodiment, the lifting mechanism includes a first lifting rod and a second lifting rod, and the first lifting rod and the second lifting rod both include a sliding section, the sliding section of the first lifting rod is connected to the first collecting assembly and is inserted into the first water storage tank; the sliding section of the second lifting rod is connected to the second collecting assembly and is inserted into the second water storage tank. The lifting mechanism also includes a driving gear, and the driving gear is a half gear; the first lifting rod and the second lifting rod also include a rack section, and the rack section of the first lifting rod and the rack section of the second lifting rod are respectively meshed with two sides of the driving gear in the radial direction.

[0010] In one embodiment, waterproof bearings are provided at the connection between the lifting mechanism and the first water tank, and at the connection between the lifting mechanism and the second water tank.

[0011] In one embodiment, the detection assembly includes multiple detection rods, some of which are arranged on the side of the first water tank and connected to the interior of the first water tank; another part of the detection rods are arranged on the side of the second water tank and connected to the interior of the second water tank.

[0012] In one embodiment, the portable chloride ion detection device further comprises a photovoltaic component disposed on the outer surface of the shell, and the photovoltaic component is used to supply power to the lifting mechanism and the detection component.

[0013] In one embodiment, water level detectors are provided in both the first water storage tank and the second water storage tank.

[0014] In one embodiment, the portable chloride ion detection device further comprises a control component, a display component and an inspection door. The detection component is electrically connected to the control component to transmit the data collected by the detection component to the control component. The display component is arranged on the outer surface of the shell and is electrically connected to the control component, and the display component is used to display the data obtained by the control component. The shell is provided with an inspection port on the side wall close to the storage component, and the inspection door cover is arranged at the inspection port.

[0015] On the other hand, the present application also provides a chloride ion detection method based on the above-mentioned portable chloride ion detection device, which comprises the following steps:

[0016] The first collecting assembly is extended out of the shell by the lifting mechanism, and the second collecting assembly is moved into the second water storage tank;

[0017] The first collecting component collects chloride ions in the air, and the chloride ions are stored in the first water storage tank. The chloride ions in the first water storage tank are detected by the detection component; and the second collecting component located in the second water storage tank is cleaned at the same time;

[0018] After running for a preset time, the detection component stops detecting, and the first collecting component is moved into the first water storage tank by the lifting mechanism to clean the first collecting component; the second collecting component is moved outside the shell, and absorbs chloride ions in the air and stores them in the second water storage tank, and the detection component detects the chloride ions in the second water storage tank.

[0019] The portable chloride ion detection device and the chloride ion detection method are as follows: the portable chloride ion detection device is provided with two first collecting components and second collecting components of the same structure. During detection, the lifting mechanism drives the first collecting component to move outside the shell, and drives the second collecting component to move to the second water storage tank inside the shell. The first collecting component contacts the air, absorbs the chloride ions in the air and collects them in the first water storage tank inside the shell, and the detection component detects the chloride ions in the first water storage tank to obtain relevant parameters. After running for a period of time, the lifting mechanism moves the first collecting component to the first water storage tank inside the shell, and the first collecting component enters the first water storage tank for cleaning, and removes the chloride ions in the first water storage tank to ensure that the chloride ions in the first collecting component and the first water storage tank are not saturated; at the same time, the second collecting component moves outside the shell to contact the air, collects the chloride ions, and the detection component detects the chloride ions in the second water storage tank to obtain relevant parameters. At regular intervals, the positions of the first collecting component and the second collecting component are adjusted as described above by means of the lifting mechanism, thereby ensuring that the chloride ions in the first water storage tank and the second water storage tank are not easily saturated during the detection process, so that the analysis process remains continuous and the detection results are more accurate; by adjusting the structure of the first collecting component and the second collecting component, a smaller container can be used to collect the chloride ions, and the two collecting components are used to collect them alternately without replacing the overall structure, which can effectively reduce the size and weight of the device and improve portability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] FIG1 is a structural intuitive diagram of a portable chloride ion detection device and a chloride ion detection method according to an embodiment of the present application.

[0021] FIG2 is a structural intuitive diagram of a portable chloride ion detection device from another angle, showing an embodiment of a portable chloride ion detection device and a chloride ion detection method of the present application.

[0022] Figure 3 This is an embodiment of a portable chloride ion detection device and a chloride ion detection method of the present application, a cross-sectional view of the portable chloride ion detection device along the plane where the center line of the first water storage tank and the center line of the second water storage tank are located.

[0023] Figure 4 This is an intuitive structural diagram of the connection between a collection component, a storage component and a lifting mechanism of a portable chloride ion detection device, an embodiment of a portable chloride ion detection device and a chloride ion detection method of the present application.

[0024] Figure 5 The portable chloride ion detection device and the chloride ion detection method are provided in the present invention. Figure 4 Enlarged view of point A in the middle.

[0025] Figure 6This is a cross-sectional view of a portable chloride ion detection device along the length direction of the shell, which is an embodiment of a portable chloride ion detection device and a chloride ion detection method of the present application.

[0026] In the figure, 100, shell; 110, handle; 120, photovoltaic module; 130, display module; 140, inspection door; 150, sundries storage chamber; 160, opening and closing door; 200, storage module; 210, first water storage tank; 211, first water inlet pipe; 212, first water outlet pipe; 220, second water storage tank; 221, second water inlet pipe; 222, second water outlet pipe; 230, first control valve; 240, second control valve; 300, first collecting module; 310, mounting sleeve; 320, elastic plastic ring; 330, gauze; 400, second collecting module; 500, lifting mechanism; 510, first lifting rod; 511, sliding section; 512, rack section; 520, second lifting rod; 530, driving gear; 600, detection module; 610, detection rod. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0028] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0029] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0030] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0031] See also Figure 3 On the one hand, the present application provides a portable chloride ion detection device, which includes a housing 100, a storage component 200, a first collection component 300, a second collection component 400, a lifting mechanism 500 and a detection component 600. Among them, the storage component 200 includes a first water storage tank 210 and a second water storage tank 220, and the first water storage tank 210 and the second water storage tank 220 are both arranged in the housing 100. The first collection component 300 can be movably installed in the first water storage tank 210, and is used to collect chloride ions from the air outside the housing 100 into the first water storage tank 210. The second collection component 400 can be movably installed in the second water storage tank 220, and is used to collect chloride ions from the air outside the housing 100 into the second water storage tank 220. The lifting mechanism 500 is disposed in the housing 100 and is used to drive the first collecting assembly 300 and the second collecting assembly 400 to extend alternately out of the housing 100, so that the first collecting assembly 300 and the second collecting assembly 400 alternately collect the chloride ions in the air outside the housing 100 into the corresponding first water storage tank 210 and second water storage tank 220. The detection assembly 600 is connected to the first water storage tank 210 and the second water storage tank 220, and the detection assembly 600 is used to detect the chloride ions in the first water storage tank 210 and the second water storage tank 220.

[0032] See Figures 1 to Figure 3As shown, in some embodiments, a support plate is provided inside the housing 100, and the first water tank 210 and the second water tank 220 are fixedly arranged on the support plate. The support plate, the first water tank 210 and the second water tank 220 are located near the end of the housing 100, which is convenient for installation and maintenance. A through hole is provided on the upper surface of the first water tank 210 and the second water tank 220, so that the first collection component 300 can be moved through the first water tank 210, and the second collection component 400 can be moved through the second water tank 220. An extension hole corresponding to the through hole of the first water tank 210 and the second water tank 220 is provided on the upper surface of the housing 100, so that the first collection component 300 and the second collection component 400 can be extended out of the housing 100. The first collecting component 300 and the second collecting component 400 are both connected to the lifting mechanism 500, which drives the first collecting component 300 and the second collecting component 400 to pass through the through hole on the storage component 200 and the extension hole on the shell 100, so that the first collecting component 300 and the second collecting component 400 move between the outside of the shell 100 and the inside of the storage component 200.

[0033] It should be noted here that when the portable chloride ion detection device of the present application is used to detect chloride ions, liquid is stored in both the first water tank 210 and the second water tank 220, and the liquid is preferably distilled water or a solution that is conducive to the dissolution of chloride ions. The lifting mechanism 500 drives the first collection component 300 to extend outside the housing 100, and the first collection component 300 contacts the air, absorbs chloride ions in the air and transfers them to the liquid in the first water tank 210, and the detection component 600 detects the chloride ion content in the first water tank 210; at this time, the lifting mechanism 500 drives the second collection component 400 to move into the second water tank 220, and cleans the second water tank 220 and the second collection component 400, so that the second collection component 400 and the second water tank 220 are free of chloride ions. After a period of detection, the chloride ion content in the first collection component 300 and the first water storage tank 210 tends to be saturated, and the lifting mechanism is started to move the first collection component 300 into the first water storage tank 210, and the first collection component 300 and the first water storage tank 210 are cleaned to remove the chloride ions; at the same time, the detection component 600 stops the detection, and the second collection component 400 extends to the outside of the housing 100, contacts the air and transfers the chloride ions to the liquid in the second water storage tank 220, and the detection component 600 detects the chloride ion content in the second water storage tank 220. The above operation forms a cycle. If the detection effect is achieved, the detection is stopped, and if the detection effect is not achieved, the above cycle is repeated.

[0034] The portable chloride ion detection device can collect and clean chloride ions in the air alternately through two collecting components, so that the chloride ions in the first collecting component 300, the second collecting component 400 and the storage component 200 are all unsaturated, which can ensure the continuity of the detection process with high accuracy; and the first collecting component 300 and the second collecting component 400 can be continuously circulated for detection without replacing the overall structure, which can effectively reduce the size of the device and improve portability.

[0035] In addition, a handle 110 connected to the outside of the housing 100 can be provided on the outside of the housing 100 to facilitate the user to hold and move the device, thereby improving portability. A velvet pad can be provided at the bottom of the housing 100 to increase the friction between the housing 100 and the ground, so that the device can be placed more stably when in use.

[0036] Preferably, the storage assembly 200 includes a first control valve 230 and a second control valve 240, the first control valve 230 is connected to the first water tank 210, and is used to control the liquid entering and discharging from the first water tank 210; the second control valve 240 is connected to the second water tank 220, and is used to control the liquid entering and discharging from the second water tank 220.

[0037] See also Figure 3 and Figure 4 In some embodiments, the side wall of the first water storage tank 210 is connected with a first water inlet pipe 211 and a first water outlet pipe 212, and the first control valve 230 is arranged inside the first water inlet pipe 211 and the second water inlet pipe 221. The side wall of the second water storage tank 220 is connected with a second water inlet pipe 221 and a second water outlet pipe 222, and the second control valve 240 is arranged inside the second water inlet pipe 221 and the second water outlet pipe 222. Preferably, the first water inlet pipe 211 and the second water inlet pipe 221 are connected and connected with the water supply pipe to form a three-way pipe; the water supply pipe can be connected with an external water supply device, and can also be connected to a water tank to form a structure similar to a box-filled water dispenser, and distilled water or chloride ion solution is provided to the first water storage tank 210 and the second water storage tank 220 through the water supply device or the water tank. The first water outlet pipe 212 and the second water outlet pipe 222 penetrate the shell 100 and extend to the outside of the shell 100 to discharge the liquid in the storage assembly 200.

[0038] During the detection process, when the first collecting component 300 is extended to the outside of the shell 100, the first control valve 230 in the first water inlet pipe 211 is opened to fill the first water tank 210 with water, and the chloride ions are dissolved in the liquid in the first water tank 210 and detected; after the second collecting component 400 enters the second water tank 220, the second control valve 240 in the second water inlet pipe 221 is opened to fill the second water tank 220 with water and then close the second control valve 240 to clean the second collecting component 400. After cleaning is completed, the second control valve 240 in the second water outlet pipe 222 is opened to discharge the cleaned liquid and close to complete the cleaning. When the first collection component 300 and the second collection component 400 are alternately operated, the first control valve 230 in the first water outlet pipe 212 is opened, the liquid in the first water tank 210 is discharged, and then the valve is closed. The first collection component 300 is moved to the first water tank 210 to fill water for cleaning, and the cleaned liquid is discharged; the second collection component 400 is extended to the outside of the housing 100, and water is filled in the second water tank 220, so that the chloride ions collected by the second collection component 400 are dissolved and detected in the liquid in the second water tank 220. The cleaning process of the first collection component 300 and the second collection component 400 can be flushing or soaking. By setting the first control valve 230 and the second control valve 240, the cleaning efficiency is higher, the effect is better, and the accuracy of the detection is effectively improved.

[0039] In addition, a water inlet joint is provided in the water supply pipe, and a water inlet connected to the first water inlet pipe 211 and the second water inlet pipe 221 is provided in the middle of the water inlet joint. When water supply is needed, the bucket is inserted upside down into the water supply pipe, and the water outlet of the bucket is pierced through by the lifting effect of the water inlet joint, and the liquid in the bucket flows into the first water inlet pipe 211 and the second water inlet pipe 221 through the water inlet. The above process is similar to the installation of bottled water. The water supply is controlled by the first control valve 230 and the second control valve 240.

[0040] Furthermore, the first collection assembly 300 and the second collection assembly 400 include a mounting sleeve 310, an elastic plastic ring 320 and a gauze 330, wherein the mounting sleeve 310 is sleeved on the outer periphery of the lifting mechanism 500; a plurality of elastic plastic rings 320 are radially spaced on the outer periphery of the mounting sleeve 310 and are respectively connected to the mounting sleeve 310; the gauze 330 is arranged in the middle of the elastic plastic ring 320 to contact with the air and absorb the chloride ions in the air. The first collection assembly 300 and the second collection assembly 400 also include a spinning sleeve (not shown in the figure), which is sleeved on the outer periphery of the lifting mechanism 500, and one end of the spinning sleeve is in contact with the gauze 330, and the other end of the spinning sleeve extends to the storage assembly 200 corresponding to the first collection assembly 300 and the second collection assembly 400, so that the chloride ions enter the storage assembly 200.

[0041] See also Figure 5In some embodiments, when the collecting assembly is located outside the housing 100, the spinning sleeve is arranged on the outer periphery of the lifting mechanism 500, and the lower end is immersed in the liquid in the storage assembly 200. The liquid will infiltrate the entire spinning sleeve, and then infiltrate the gauze 330 on the upper end of the spinning sleeve. The wet gauze 330 is more likely to absorb chloride ions in the air, and the chloride ions absorbed by the gauze 330 will diffuse into the storage assembly 200, which is convenient for the detection assembly 600 to detect. Each collecting assembly includes at least four elastic plastic rings 320 to ensure full contact with the air. In addition, when the elastic plastic ring 320 passes through the extension hole on the shell 100 and the through hole on the storage component 200, the elastic plastic ring 320 and the gauze 330 are deformed due to extrusion so as to smoothly pass through the extension hole on the shell 100 and the through hole on the storage component 200. After passing through, since the elastic plastic ring 320 is not squeezed, the elastic plastic ring 320 will return to its original shape and drive the gauze 330 to unfold, so as to absorb chloride ions in the air or clean, thereby ensuring that the first collecting component 300 and the second collecting component 400 can move alternately smoothly and the first collecting component 300 and the second collecting component 400 are not easily damaged.

[0042] Preferably, the lifting mechanism 500 includes a first lifting rod 510 and a second lifting rod 520, and the first lifting rod 510 and the second lifting rod 520 both include a sliding section 511, and the sliding section 511 of the first lifting rod 510 is connected to the first collecting assembly 300 and is disposed in the first water storage tank 210; the sliding section 511 of the second lifting rod 520 is connected to the second collecting assembly 400 and is disposed in the second water storage tank 220. The lifting mechanism 500 also includes a driving gear 530, and the driving gear 530 is a half gear; the first lifting rod 510 and the second lifting rod 520 also include a rack section 512, and the rack section 512 of the first lifting rod 510 and the rack section 512 of the second lifting rod 520 are respectively meshed with both sides of the driving gear 530 in the radial direction.

[0043] See also Figure 3 and Figure 4 In some embodiments, the upper part of the first lifting rod 510 is a sliding section 511, the sliding section 511 of the first lifting rod 510 is penetrated in the first water tank 210, and drives the first collecting component 300 to pass through the through hole on the storage component 200 and the extension hole on the shell 100; the upper part of the second lifting rod 520 is a sliding section 511, the sliding section 511 of the second lifting rod 520 is penetrated in the second water tank 220, and drives the second collecting component 400 to pass through the through hole on the storage component 200 and the extension hole on the shell 100.

[0044] The outer periphery of the first lifting rod 510 and the second lifting rod 520 are sleeved with a limiting groove, which is fixed in the housing 100 to limit the first lifting rod 510 and the second lifting rod 520 to do lifting and lowering movement in a fixed direction. The lower half of the first lifting rod 510 and the second lifting rod 520 is a rack section 512, and the rack sections 512 of the first lifting rod 510 and the second lifting rod 520 are respectively arranged on the left and right sides of the driving gear 530, and the rack sections 512 are meshed and matched with the driving gear 530. The driving gear 530 is driven by a motor and can make the first lifting rod 510 and the second lifting rod 520 move in a specified direction when meshing with the rack section 512. The driving gear 530 uses a half gear to drive the first lifting rod 510 and the second lifting rod 520 to move respectively, rather than the first lifting rod 510 and the second lifting rod 520 to move at the same time, to ensure that when one of the collecting components starts to collect chloride ions, the other collecting component enters the housing 100 again, so that the detection process remains continuous.

[0045] Preferably, waterproof bearings (not shown in the figure) are provided at the connection between the lifting mechanism 500 and the first water storage tank 210 and at the connection between the lifting mechanism 500 and the second water storage tank 220 .

[0046] In some embodiments, the bottom of the first water tank 210 and the bottom of the second water tank 220 are both provided with a through hole for the lifting mechanism 500 to pass through, and waterproof bearings are provided in the through holes on the surfaces of the first water tank 210 and the second water tank 220 and in the through holes. The lifting mechanism 500 can be slidably passed through the waterproof bearing to ensure the sealing of the first water tank 210 and the second water tank 220. During the detection process, the lifting mechanism 500 maintains a sliding connection with the waterproof bearing in the through hole to prevent liquid from leaking from the through holes on the first water tank 210 and the second water tank 220.

[0047] Preferably, the detection component 600 includes multiple detection rods 610, some of the detection rods 610 are arranged on the side of the first water tank 210 and connected to the interior of the first water tank 210; another part of the detection rods 610 are arranged on the side of the second water tank 220 and connected to the interior of the second water tank 220.

[0048] See also Figure 4 In some embodiments, the detection assembly 600 includes two detection rods 610, one of which is installed on the side wall of the first water tank 210, and one end of which is connected to the interior of the first water tank 210 to contact the liquid in the first water tank 210 for detection; the other detection rod 610 is installed on the side wall of the second water tank 220, and one end of which is connected to the interior of the second water tank 220 to contact the liquid in the second water tank 220 for detection.

[0049] Preferably, the portable chloride ion detection device further comprises a photovoltaic component 120 disposed on the outer surface of the shell 100 , and the photovoltaic component 120 is used to supply power to the lifting mechanism 500 and the detection component 600 .

[0050] 1 and 2 , in some embodiments, the photovoltaic assembly 120 is disposed on the top outer surface of the housing 100 to receive light to generate electrical energy to power the device.

[0051] Preferably, both the first water storage tank 210 and the second water storage tank 220 are provided with water level detectors (not shown in the figures).

[0052] In some embodiments, the water level in the first water tank 210 and the second water tank 220 can be adjusted in real time according to the water level in the first water tank 210 and the second water tank 220. If the water level is too high, it exceeds the storage component 200's capacity or the chloride ion concentration is difficult to detect due to too much water. If the water level is too low, it is easy to fail to effectively cooperate with the first collection component 300 and the second collection component 400, and the collected chloride ions are difficult to enter the storage component 200. The water level in the storage component 200 can be adjusted by the water level detector to ensure that the water level in the storage component 200 is always at a level that can work normally.

[0053] Preferably, the portable chloride ion detection device further comprises a control assembly (not shown in the figure), a display assembly 130 and an inspection door 140. Among them, the detection assembly 600 is electrically connected to the control assembly to transmit the data collected by the detection assembly 600 to the control assembly. The display assembly 130 is arranged on the outer surface of the housing 100 and is electrically connected to the control assembly, and the display assembly 130 is used to display the data obtained by the control assembly. An inspection port is provided on the side wall of the housing 100 near the storage assembly 200, and the inspection door 140 is covered at the inspection port.

[0054] Refer to Fig. 1 and Fig. 2, in some embodiments, the other side of the detection assembly 600 connected with the storage assembly 200 is provided with a placement bin, and the control assembly is installed in the placement bin, so that the control assembly is electrically connected to the detection assembly 600. The display assembly 130 is arranged on the side of the housing 100, and can display the relevant parameters, water level parameters and data such as the amount of electricity detected by the chloride ion, so that the user can observe the operation. Since the main working mechanism is located near the storage assembly 200, the inspection port is opened on the side wall of the housing 100 near the storage assembly 200 side, and the inspection door 140 is covered on the inspection port, so that when the mechanism inside the housing fails, it can be quickly repaired. In addition, a transparent plate is arranged on the inspection door 140, so that the user can observe the operation of the internal mechanism of the housing 100.

[0055] See also Figure 6In addition, a sundries storage chamber 150 is provided inside the housing 100. A partition is provided between the sundries storage chamber 150 and the storage assembly 200 and the lifting mechanism 500 to separate the sundries storage chamber 150 from the storage assembly 200 and the lifting mechanism 500. The sundries storage chamber 150 can be used to place related tools (such as wrenches, screwdrivers, etc.). An opening and closing door 160 is also provided on the side wall of the housing 100 close to the sundries storage chamber 150 to facilitate the removal and prevention of tools in the sundries storage chamber 150.

[0056] On the other hand, the present application also provides a chloride ion detection method based on the above-mentioned portable chloride ion detection device, which comprises the following steps:

[0057] The first collecting assembly 300 is extended out of the housing 100 by the lifting mechanism 500, and the second collecting assembly 400 is moved into the second water storage tank 220;

[0058] The first collecting component 300 collects chloride ions in the air, and the chloride ions are stored in the first water storage tank 210. The chloride ions in the first water storage tank 210 are detected by the detecting component 600. Meanwhile, the second collecting component 400 in the second water storage tank 220 is cleaned.

[0059] After running for a preset time, the detection component 600 stops detecting, and the first collecting component 300 is moved to the first water tank 210 by the lifting mechanism 500 to clean the first collecting component 300; the second collecting component 400 is moved to the outside of the shell 100, and absorbs chloride ions in the air and stores them in the second water tank 220, and the detection component 600 detects the chloride ions in the second water tank 220.

[0060] In some embodiments, during detection, the lifting mechanism 500 drives the first collection component 300 to extend to the outside of the housing 100, the first collection component 300 contacts the air, and transfers the absorbed chloride ions to the liquid in the first water storage tank 210, and the detection component 600 detects the liquid in the first water storage tank 210 to obtain chloride ion related parameters. At the same time, the second collection component 400 is driven by the lifting mechanism 500 to move into the second water storage tank 220, and the second collection component 400 and the second water storage tank 220 are cleaned to remove the chloride ions in the second collection component 400 and the second water storage tank 220.

[0061] After a period of detection, the first collecting component 300 is moved into the first water storage tank 210 by controlling the lifting mechanism 500, and the first collecting component 300 and the first water storage tank 210 are cleaned to remove the chloride ions in the first collecting component 300 and the first water storage tank 210. At the same time, the second collecting component 400 moves to the outside of the housing 100, collects the chloride ions in the air and transfers the chloride ions to the second water storage tank 220, and the detection component 600 detects the liquid in the second water storage tank 220 to obtain the chloride ion related parameters.

[0062] If the expected detection time is not reached after completing the above operations, the above operations can be repeated, so that the first collection component 300 is replaced by the second collection component 400 for collection alternately, so that the chloride ions in the first collection component 300, the second collection component 400 and the storage component 200 are not saturated, which can ensure the continuity of the detection process with high accuracy; and the first collection component 300 and the second collection component 400 can be continuously cycled for detection without replacing the overall structure, which can effectively reduce the size of the device and improve portability.

[0063] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0064] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A portable chloride ion detection device, characterized in that: include: case; A storage assembly, comprising a first water storage tank and a second water storage tank, wherein the first water storage tank and the second water storage tank are both arranged in the housing; A first collecting assembly, movably disposed in the first water storage tank, and used to collect chloride ions from the air outside the housing into the first water storage tank; A second collecting assembly is movably disposed in the second water storage tank and is used to collect chloride ions from the air outside the housing into the second water storage tank; A lifting mechanism is disposed in the shell and is used to drive the first collecting assembly and the second collecting assembly to extend alternately out of the shell, so that the first collecting assembly and the second collecting assembly alternately collect chloride ions in the air outside the shell into the corresponding first water storage tank and the second water storage tank; A detection component is connected to the first water tank and the second water tank, and the detection component is used to detect chloride ions in the first water tank and the second water tank.

2. The portable chloride ion detection device according to claim 1, characterized in that: The storage assembly includes a first control valve and a second control valve, wherein the first control valve is connected to the first water tank and is used to control liquid entering and discharging from the first water tank; the second control valve is connected to the second water tank and is used to control liquid entering and discharging from the second water tank.

3. The portable chloride ion detection device according to claim 2, characterized in that: The first collecting assembly and the second collecting assembly include a mounting sleeve, an elastic plastic ring and gauze, wherein the mounting sleeve is arranged on the outer periphery of the lifting mechanism; a plurality of the elastic plastic rings are radially arranged at intervals on the outer periphery of the mounting sleeve and are respectively connected to the mounting sleeve; the gauze is arranged in the middle of the elastic plastic ring; The first collecting component and the second collecting component also include a spinning sleeve, which is arranged on the outer periphery of the lifting mechanism and one end of which is in contact with the gauze, and the other end of the spinning sleeve extends into the storage components corresponding to the first collecting component and the second collecting component to allow chloride ions to enter the storage components.

4. The portable chloride ion detection device according to claim 2, characterized in that: The lifting mechanism includes a first lifting rod and a second lifting rod, and the first lifting rod and the second lifting rod both include a sliding section, the sliding section of the first lifting rod is connected to the first collecting assembly and is inserted into the first water storage tank; the sliding section of the second lifting rod is connected to the second collecting assembly and is inserted into the second water storage tank; The lifting mechanism further includes a driving gear, which is a half gear; the first lifting rod and the second lifting rod further include a rack segment, and the rack segment of the first lifting rod and the rack segment of the second lifting rod are respectively meshed with two sides of the driving gear in the radial direction.

5. The portable chloride ion detection device according to claim 2, characterized in that: A waterproof bearing is provided at a connection point between the lifting mechanism and the first water tank, and at a connection point between the lifting mechanism and the second water tank.

6. The portable chloride ion detection device according to claim 1, characterized in that: The detection assembly includes multiple detection rods, some of which are arranged on the side of the first water tank and connected to the interior of the first water tank; another part of the detection rods are arranged on the side of the second water tank and connected to the interior of the second water tank.

7. The portable chloride ion detection device according to claim 1, characterized in that: It also includes a photovoltaic component arranged on the outer surface of the shell, and the photovoltaic component is used to supply power to the lifting mechanism and the detection component.

8. The portable chloride ion detection device according to claim 1, characterized in that: The first water storage tank and the second water storage tank are both provided with water level detectors.

9. The portable chloride ion detection device according to claim 1, characterized in that: Also includes: a control component, the detection component being electrically connected to the control component so as to transmit the data collected by the detection component to the control component; A display component, disposed on the outer surface of the housing and electrically connected to the control component, the display component being used to display data obtained by the control component; Inspection door: an inspection opening is provided on the side wall of the shell body close to the storage assembly, and the inspection door cover is arranged at the inspection opening.

10. A method for detecting chloride ions based on the portable chloride ion detection device according to any one of claims 1 to 9, characterized in that: The following steps are involved: The first collecting assembly is extended out of the shell by the lifting mechanism, and the second collecting assembly is moved into the second water storage tank; The first collecting component collects chloride ions in the air, and the chloride ions are stored in the first water storage tank. The chloride ions in the first water storage tank are detected by the detection component; and the second collecting component located in the second water storage tank is cleaned at the same time; After running for a preset time, the detection component stops detecting, and the first collecting component is moved into the first water storage tank by the lifting mechanism to clean the first collecting component; the second collecting component is moved outside the shell, and absorbs chloride ions in the air and stores them in the second water storage tank, and the detection component detects the chloride ions in the second water storage tank.

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