Ion chromatography sample bottle cleaning and drying system

Abstract

The utility model discloses an ion chromatography sample bottle cleaning and drying system which comprises a cleaning module and a drying module, the cleaning module comprises a first cleaning tank used for cleaning a sample bottle and a second cleaning tank used for cleaning a filter bottle cap, the first cleaning tank is provided with a water inlet pipe, and the second cleaning tank is provided with a water outlet pipe. The bottom of the tank side wall of the first cleaning tank is provided with a water passing opening used for communicating the first cleaning tank with the second cleaning tank, and a throw-in type ultrasonic cleaning rod is arranged in the first cleaning tank. The drying module comprises a first drying area used for drying sample bottles and a second drying area used for drying filter bottle caps, a ventilation opening used for communicating the first drying area with the second drying area is formed in the side wall of the first drying area, a plurality of air pipes are arranged at the top of the first drying area, and an air inlet pipe communicated with the air pipes is further arranged on the outer wall of the first drying area; through the design, the technical problems that a large number of used sample bottles and filter bottle caps need to be cleaned manually, and time and labor are consumed in operation are solved.

Description

Technical Field

[0001] This utility model relates to the field of sample bottle cleaning and drying, specifically to an ion chromatography sample bottle cleaning and drying system. Background Technology

[0002] Ion chromatography is a chromatographic method that uses low-exchange-capacity ion-exchange resins as stationary phases to separate ionic substances, and continuously monitors changes in the conductivity of the effluent using a conductivity detector. With the development of ion chromatography technology, it has gradually expanded from the detection of inorganic anions and cations to the analysis of certain complex ions in biological samples. Currently, mature applications include the detection of biogenic amines, the detection of organic acids, and the analysis of sugars, among others.

[0003] After ion chromatography samples are tested, a large number of used sample vials and filter caps need to be manually cleaned. This operation is time-consuming and labor-intensive, increasing the workload of the testers. In addition, there is water residue on the freshly washed sample vials and filter caps, which need to be dried before use, greatly affecting the efficiency of the test. Utility Model Content

[0004] This invention provides an ion chromatography sample bottle cleaning and drying system, which aims to solve the complex technical problem of cleaning and drying multiple ion chromatography sample bottles and filter caps.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An ion chromatography sample vial cleaning and drying system includes a cleaning module and a drying module. The cleaning module includes a first cleaning tank for cleaning sample vials and a second cleaning tank for cleaning filter caps. The first cleaning tank is provided with a water inlet pipe, and the second cleaning tank is provided with a water outlet pipe. The bottom of the side wall of the first cleaning tank is provided with a water inlet for connecting the first cleaning tank and the second cleaning tank. The first cleaning tank is equipped with an immersion ultrasonic cleaning rod.

[0007] The drying module includes a first drying zone for drying sample vials and a second drying zone for drying filter caps. The side wall of the first drying zone has a ventilation opening for connecting the first drying zone and the second drying zone. The top of the first drying zone is provided with multiple air ducts, and the outer wall of the first drying zone is also provided with an air inlet pipe that connects to the multiple air ducts.

[0008] Preferably, the first cleaning tank is provided with multiple mesh screens to separate the sample bottles, preventing the sample bottles from stacking and coming into contact, which would result in incomplete cleaning.

[0009] Preferably, the upper edge of the first cleaning tank is higher than the upper edge of the second cleaning tank, and the side wall of the first cleaning tank adjacent to the second cleaning tank is provided with a step for the flow of cleaning fluid.

[0010] Preferably, the side wall of the first drying zone is provided with a ventilation pipe that communicates with the second drying zone.

[0011] Preferably, the first drying zone is provided with a top cover, and the side wall of the top cover has a placement port for placing an immersion ultrasonic cleaning rod.

[0012] Preferably, the top cover is made of acrylic.

[0013] Preferably, both the inlet and outlet pipes are made of stainless steel.

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

[0015] When using this cleaning and drying system, place the used ion chromatography sample vials and filter caps into the first and second cleaning tanks respectively, close the top cover, set the oscillation frequency and time of the submersible ultrasonic cleaning rod, and complete the cleaning process. Then, place the cleaned sample vials onto the air ducts in the first drying zone, and place the filter caps into the second drying zone. Cleaning and drying are processed separately and can be performed simultaneously, reducing the workload of the testing personnel and improving experimental efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of this utility model (without a mesh).

[0018] In the diagram: 1. Cleaning module; 11. First cleaning tank; 111. Water inlet pipe; 112. Water outlet; 12. Second cleaning tank; 113. Immersive ultrasonic cleaning rod; 114. Partition net; 115. Step; 121. Water outlet pipe; 2. Drying module; 21. First drying zone; 210. Ventilation opening; 211. Air duct; 212. Air inlet pipe; 213. Top cover; 214. Placement opening; 22. Second drying zone. Detailed Implementation

[0019] A preferred embodiment of the present invention will now be described in conjunction with the accompanying drawings, providing a clear and complete description of the technical solution in this preferred embodiment.

[0020] An ion chromatography sample vial cleaning and drying system includes a cleaning module 1 and a drying module 2. The cleaning module 1 includes a first cleaning tank 11 for cleaning sample vials and a second cleaning tank 12 for cleaning filter caps. The first cleaning tank 11 is provided with a water inlet pipe 111, and the second cleaning tank 12 is provided with a water outlet pipe 121. The bottom of the side wall of the first cleaning tank 11 is provided with a water inlet 112 for connecting the first cleaning tank 11 and the second cleaning tank 12. The first cleaning tank 11 is equipped with an immersion ultrasonic cleaning rod 113.

[0021] The drying module 2 includes a first drying zone 21 for drying sample bottles and a second drying zone 22 for drying filter bottle caps. The side wall of the first drying zone 21 is provided with a ventilation opening 210 for connecting the first drying zone 21 and the second drying zone 22. The top of the first drying zone 21 is provided with multiple air ducts 211, and the outer wall of the first drying zone 21 is also provided with an air inlet pipe 212 that connects to the multiple air ducts 211.

[0022] Through the above design, the cleaning module 1 is divided into two parts: the first cleaning tank 11 is used to clean sample bottles, and the second cleaning tank 12 is used to clean filter bottle caps. The drying module 2 is divided into two parts: the first drying zone 21 is used to dry sample bottles, and the first drying zone 21 is equipped with 24 air ducts 212, which can be used to dry 24 ion chromatography sample bottles at the same time; the second drying zone 22 is used to dry filter bottle caps.

[0023] When using this cleaning and drying system, connect the inlet pipe 111 to the water pump, the outlet pipe 121 to the water pump, and the air inlet pipe 212 to the hot air blower. Place the used ion chromatography sample vials and filter caps into the first cleaning tank 11 and the second cleaning tank 12, respectively. Cover with the top cover 213, set the oscillation frequency and oscillation time of the submersible ultrasonic cleaning rod 113, and complete the cleaning process. Then, place the cleaned sample vials onto the air duct 212 of the first drying zone 21, and place the filter caps into the second drying zone 22. Turn on the hot air blower, set the hot air temperature and air volume during drying, and complete the drying process.

[0024] Specifically, the first cleaning tank 11 is provided with multiple mesh screens 114 for blocking sample bottles, so as to prevent sample bottles from stacking and contacting each other, resulting in incomplete cleaning.

[0025] Through the above design, this utility model divides multiple sample bottles into sections and places them between different meshes 114, preventing multiple sample bottles from piling up and causing incomplete surface cleaning.

[0026] Specifically, the upper edge of the first cleaning tank 11 is higher than the upper edge of the second cleaning tank 12, and the side wall of the first cleaning tank 11 adjacent to the second cleaning tank 12 is provided with a step 115 for the flow of cleaning fluid.

[0027] Through the above design, when there is too much cleaning liquid in the first cleaning tank 11, the cleaning liquid flows into the second cleaning tank 12, preventing the cleaning liquid from overflowing and contaminating the workspace.

[0028] Specifically, the first drying zone 21 has a ventilation pipe 211 on its side wall that communicates with the second drying zone 22.

[0029] Specifically, the top of the first drying zone 21 is provided with a top cover 213, and the side wall of the top cover 213 is provided with a placement port 214 for placing an insertable ultrasonic cleaning rod 113.

[0030] Through the above design, the immersion ultrasonic cleaning rod 113 is easy to clean and place, and its power cord passes through the placement opening 214 of the top cover 213 without hindering its operation.

[0031] Specifically, the top cover 213 is made of acrylic.

[0032] Through the above design, this utility model allows for convenient observation of the cleaning process inside the first cleaning tank 11 from above, so as to adjust the oscillation frequency and oscillation time of the ultrasonic waves in a timely manner.

[0033] Specifically, both the inlet and outlet pipes are made of stainless steel.

[0034] This invention, through the above design, ensures the cleanliness of the cleaning solution.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An ion chromatography sample vial cleaning and drying system, comprising: The utility model relates to a cleaning and drying module for sample bottles and filter bottle caps, comprising: a cleaning module (1) and a drying module (2), the cleaning module (1) comprising a first cleaning tank (11) for cleaning sample bottles and a second cleaning tank (12) for cleaning filter bottle caps, the first cleaning tank (11) being provided with a water inlet pipe (111), the second cleaning tank (12) being provided with a water outlet pipe (121), the bottom of the tank side wall of the first cleaning tank (11) being provided with a water passage (112) for connecting the first cleaning tank (11) and the second cleaning tank (12), and the first cleaning tank (11) being internally provided with an immersion ultrasonic cleaning rod (113); the drying module (2) comprising a first drying area (21) for drying sample bottles and a second drying area (22) for drying filter bottle caps, the side wall of the first drying area (21) being provided with a ventilation opening (210) for connecting the first drying area (21) and the second drying area (22), the top of the first drying area (21) being provided with a plurality of air pipes (211), and the outer wall of the first drying area (21) being further provided with an air inlet pipe (212) in communication with the plurality of air pipes (211).

2. The ion chromatography sample vial cleaning and drying system of claim 1, wherein: The first cleaning tank (11) is internally provided with a plurality of separation nets (114) for blocking sample bottles, preventing the sample bottles from being stacked and contacted to cause incomplete cleaning.

3. The ion chromatography sample vial cleaning and drying system of claim 1, wherein: The upper edge of the first cleaning tank (11) is higher than the upper edge of the second cleaning tank (12), and the tank side wall of the first cleaning tank (11) adjacent to the second cleaning tank (12) is provided with a step (115) for the flow of cleaning liquid.

4. The ion chromatography sample vial cleaning and drying system of claim 1, wherein: The top of the first drying area (21) is provided with a top cover (213), and the side wall of the top cover (213) is provided with a placement opening (214) for placing the immersion ultrasonic cleaning rod (113).

5. The ion chromatography sample vial cleaning and drying system of claim 4, wherein: The material of the top cover (213) is acrylic.

6. The ion chromatography sample vial cleaning and drying system of claim 1, wherein: The materials of the water inlet pipe (111) and the water outlet pipe (121) are stainless steel.

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