Cleaning device for chemical analysis instrument
By designing ultrasonic body and mobile components in the cleaning device of chemical analytical instruments, collecting and cleaning impurities is solved, and the problem of incomplete cleaning in the prior art is ensured, and the cleanliness of thorough cleaning and re-use of the equipment is ensured.
Patent Information
- Application Number
- CN202420846064.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-13
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The cleaning devices of existing chemical analytical instruments are inconvenient for collection of impurities, resulting in incomplete cleaning and prone to scale inside the equipment.
A device including an ultrasonic body, drain pipe, drainage groove, plug body, cover body, frame body, filter mesh, rotating plate and bristles is designed. By tilting the ultrasonic body and moving components, the impurities on the top of the filter mesh are cleaned. and collect and drive the frame and filter through the fixing rod to clean the impurities in the inner wall of the instrument.
It effectively solves the problem of impurity collection, avoids clogging of the filter and slow water leakage, and ensures thorough cleaning of the instrument and cleanliness when re-using.
Smart Images
Figure CN222153190U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of instrument cleaning, in particular to a cleaning device for a chemical analysis instrument. Background Art
[0002] Chemical analysis uses instruments, chemical reagents, test papers and chemical testing methods to test the quality, standards and chemical composition of industrial products and chemical products. Chemical analysis has a significant impact on chemical production and can quickly detect quality and safety issues, thereby ensuring product quality. Generally speaking, chemical analysis can be divided into chemical analysis and instrumental analysis. Chemical analysis can also be divided into qualitative analysis and quantitative analysis.
[0003] The patent specification with the announcement number CN219723901U discloses a cleaning device for chemical analysis instruments, including a box body, a cleaning tank arranged inside the box body, a movable plate arranged inside the cleaning tank, and a lifting structure connected to the movable plate. A placement plate and a water spray assembly for flushing are arranged on the upper end surface of the movable plate, and a placement tank for accommodating the chemical analysis instruments to be cleaned is provided on the placement plate. The cleaning device of the utility model can automatically clean multiple chemical analysis instruments at a time, which greatly improves the cleaning efficiency compared to manual cleaning of only one chemical analysis instrument at a time.
[0004] However, in the implementation of relevant technologies, it was found that the above technical solution has the following problems: the above device is not convenient for collecting impurities after cleaning during use, which easily causes the generation of impurities such as scale inside the equipment, and is not convenient for subsequent cleaning of the instrument. Therefore, further improvement is needed. Utility Model Content
[0005] The utility model provides a cleaning device for a chemical analysis instrument, which solves the problem in the related art that it is inconvenient to collect impurities resulting in incomplete cleaning of the instrument.
[0006] The technical solution of the utility model is as follows:
[0007] A cleaning device for a chemical analysis instrument comprises an ultrasonic body, one side of the ultrasonic body is fixedly connected to a drain pipe, a drainage groove is provided inside the ultrasonic body, a plug is provided inside the drainage groove, a cover is fixedly connected to the top of the plug, a connecting plate is fixedly connected to the top of the cover, frames are provided on both sides of the ultrasonic body, filters are embedded in the two frames, sliding grooves are provided on one side of the two frames, circular blocks are provided in the two sliding grooves, rotating plates are fixedly connected to one side of the two circular blocks, bristles are fixedly connected to the bottoms of the two rotating plates, and a controller is fixedly installed on the front of the ultrasonic body.
[0008] Preferably, the outer surface of the plug body is in contact with the inside of the drain groove, and the bottom of the cover body is in contact with the bottom of the inner cavity of the ultrasonic body.
[0009] Preferably, the two frame bottoms are in contact with two sides of the bottom of the inner cavity of the ultrasonic body respectively, and the outer surface of the circular block is in contact with the inside of the sliding groove.
[0010] Preferably, the drain pipe is communicated with the drain trough, and the bottom of the bristles is in contact with one side of the top of the filter screen.
[0011] Preferably, a fixing plate is fixedly installed inside the two frames, and the two fixing plates are symmetrically distributed.
[0012] Preferably, both sides of the top of the two fixing plates are fixedly connected with fixing rods, and the four fixing rods are all arranged in an inverted L shape.
[0013] Preferably, the four fixing rods are arranged in groups of two and extend to both sides of the outside of the ultrasonic body, and a placement plate is fixedly connected to the outside of two of the fixing rods.
[0014] Preferably, the placement plate is located on one side of the top of the ultrasonic body, and the bottom of the placement plate is in contact with one side of the top of the ultrasonic body.
[0015] Preferably, the cover body is located between two frame bodies, and the interiors of the two frame bodies are respectively in contact with two sides of the exterior of the cover body.
[0016] Preferably, four corners of the bottom of the ultrasonic body are fixedly connected with supporting feet, and the four supporting feet are all configured in a cone shape.
[0017] The working principle and beneficial effects of the utility model are:
[0018] 1. In the utility model, if it is necessary to collect impurities, the staff first needs to push and tilt the ultrasonic body. During the tilting process, the ultrasonic body will make the circular block slide inside the frame. During the sliding process, the circular block will synchronously drive the rotating plate to move. During the movement of the rotating plate, the bristles will synchronously drive the bristles to clean the impurities on the top of the filter, thereby achieving the effect of cleaning and collecting the impurities on the top of the filter, avoiding the situation that the filter is blocked and the water flow is slow, and solving the problem that it is not convenient to collect impurities and the instrument is not cleaned thoroughly.
[0019] 2. In the utility model, the fixing rod will synchronously drive the fixing plate to move during the movement, and the fixing plate will synchronously drive the frame and the filter to move upward during the movement. The frame will synchronously drive the cleaning of impurities adhered to the inner wall of the ultrasonic body during the movement to ensure that there will not be too many floating objects when clean water is injected again, thereby solving the problem of incomplete cleaning of the instrument due to the inconvenience in collecting impurities. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0022] Figure 2 It is a rear view schematic diagram of the overall structure of the utility model;
[0023] Figure 3 It is a schematic cross-sectional view of the overall structure of the utility model;
[0024] Figure 4 For this utility model Figure 3 A in the enlarged view;
[0025] Figure 5 It is a partial structural schematic diagram of the utility model.
[0026] In the figure: 1. ultrasonic body; 2. drain pipe; 3. plug body; 4. cover body; 5. connecting plate; 6. frame body; 7. filter screen; 8. fixing plate; 9. fixing rod; 10. placing plate; 11. round block; 12. rotating plate; 13. bristles; 14. drain trough; 15. controller. DETAILED DESCRIPTION
[0027] The following will be combined with 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 of 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.
[0028] Example 1
[0029] like Figure 1 to Figure 5As shown, this embodiment proposes a cleaning device for a chemical analysis instrument, including an ultrasonic body 1, a drain pipe 2 is fixedly connected to one side of the ultrasonic body 1, a drain groove 14 is opened inside the ultrasonic body 1, a plug body 3 is arranged inside the drain groove 14, a cover body 4 is fixedly connected to the top of the plug body 3, a connecting plate 5 is fixedly connected to the top of the cover body 4, frames 6 are arranged on both sides of the ultrasonic body 1, filters 7 are embedded in the two frames 6, sliding grooves are opened on one side of the two frames 6, circular blocks 11 are arranged inside the two sliding grooves, rotating plates 12 are fixedly connected to one side of the two circular blocks 11, bristles 13 are fixedly connected to the bottom of the two rotating plates 12, and a controller 15 is fixedly installed on the front of the ultrasonic body 1.
[0030] In this embodiment, the outer surface of the plug body 3 is in contact with the inside of the drain groove 14, and the bottom of the cover body 4 is in contact with the bottom of the inner cavity of the ultrasonic body 1, so that clean water can be blocked and stored.
[0031] In this embodiment, the bottoms of the two frames 6 are in contact with the two sides of the bottom of the inner cavity of the ultrasonic body 1 respectively, and the outer surface of the circular block 11 is in contact with the inside of the sliding groove, so that the circular block 11 can slide inside the sliding groove.
[0032] In this embodiment, the drain pipe 2 is connected to the drain trough 14 , and the bottom of the bristles 13 is in contact with one side of the top of the filter screen 7 , so that the bristles 13 can clean the filter screen 7 .
[0033] In this embodiment, fixing plates 8 are fixedly installed inside the two frames 6 , and the two fixing plates 8 are symmetrically distributed so that the fixing plates 8 can be fixedly connected.
[0034] During use, when it is necessary to clean the chemical analysis instrument, the staff first needs to inject clean water into the ultrasonic body 1, and then turn on the controller 15. After being turned on, the controller 15 will control the ultrasonic body 1 to perform the ultrasonic cleaning procedure. At this time, the instrument inside the ultrasonic body 1 will be cleaned. After the ultrasonic cleaning of the instrument is completed, impurities will remain floating on the water surface and in the water. Then the staff will pinch the connecting plate 5 and move it upward. The connecting plate 5 will synchronously drive the cover body 4 to move during the movement. The cover body 4 will synchronously drive the plug body 3 to move during the movement. The plug body 3 will leave the inside of the drain groove 14 during the movement, so that the dirty water inside the ultrasonic body 1 can flow and be discharged through the drain pipe 2. Then the staff can take out the cleaned instrument;
[0035] During the above working process, impurities will adhere to the top of the filter 7. If it is necessary to collect the impurities, the staff first needs to push and tilt the ultrasonic body 1. During the tilting process, the ultrasonic body 1 will make the circular block 11 slide inside the frame 6. During the sliding process, the circular block 11 will synchronously drive the rotating plate 12 to move. During the movement of the rotating plate 12, the bristles 13 will synchronously drive the brush 13 to clean the impurities on the top of the filter 7, thereby achieving the effect of cleaning and collecting the impurities on the top of the filter 7, and avoiding the situation where the filter 7 is blocked and the water flow is slow.
[0036] Example 2
[0037] like Figure 5 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that fixing rods 9 are fixedly connected to both sides of the top of the two fixing plates 8, and the four fixing rods 9 are all set to an inverted L shape, so that the fixing rods 9 can be fixed.
[0038] In this embodiment, four fixing rods 9 are arranged in groups of two and extend to both sides of the outside of the ultrasonic body 1 . The outsides of the two fixing rods 9 are fixedly connected with a placement plate 10 , so that the placement plate 10 can drive the fixing rods 9 to move.
[0039] In this embodiment, the placement plate 10 is located on one side of the top of the ultrasonic body 1 , and the bottom of the placement plate 10 contacts one side of the top of the ultrasonic body 1 , so that the placement plate 10 can be away from the top of the ultrasonic body 1 .
[0040] In this embodiment, the cover body 4 is located between the two frames 6 , and the insides of the two frames 6 are in contact with the two sides of the outside of the cover body 4 , respectively, so that the cover body 4 and the frame body 6 can be easily separated.
[0041] In this embodiment, support feet are fixedly connected to the four corners of the bottom of the ultrasonic body 1 , and the four support feet are all arranged in a cone shape, so that the support feet can support the ultrasonic body 1 .
[0042] During use, when it is necessary to clean the impurities adhered to the inner wall of the ultrasonic body 1, the staff needs to move the placement plate 10 upwards. The placement plate 10 will synchronously drive the fixing rod 9 to move during the movement, and the fixing rod 9 will synchronously drive the fixing plate 8 to move during the movement. The fixing plate 8 will synchronously drive the frame 6 and the filter screen 7 to move upwards during the movement. The frame 6 will synchronously drive and clean the impurities adhered to the inner wall of the ultrasonic body 1 during the movement to ensure that there will not be too many floating objects when clean water is injected again. When the filter screen 7 leaves the inside of the ultrasonic body 1 and is adjusted to a hanging state, the rotating plate 12 will drive the bristles 13 to sweep away the collected impurities through its own weight. During this process, the circular block 11 will rotate, which can facilitate cleaning.
[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A cleaning device for a chemical analysis instrument, comprising an ultrasonic body (1), It is characterized in that A drain pipe (2) is fixedly connected to one side of the ultrasonic body (1); a drainage groove (14) is provided inside the ultrasonic body (1); a plug body (3) is provided inside the drainage groove (14); a cover body (4) is fixedly connected to the top of the plug body (3); a connecting plate (5) is fixedly connected to the top of the cover body (4); frames (6) are provided on both sides of the ultrasonic body (1); filters (7) are embedded inside the two frames (6); sliding grooves are provided on one side of the two frames (6); circular blocks (11) are provided inside the two sliding grooves; rotating plates (12) are fixedly connected to one side of the two circular blocks (11); bristles (13) are fixedly connected to the bottom of the two rotating plates (12); and a controller (15) is fixedly installed on the front of the ultrasonic body (1).
2. A cleaning device for a chemical analysis instrument according to claim 1, It is characterized in that The outer surface of the plug body (3) is in contact with the inside of the drain groove (14), and the bottom of the cover body (4) is in contact with the bottom of the inner cavity of the ultrasonic body (1).
3. A cleaning device for chemical analysis instrument according to claim 1, It is characterized in that The bottoms of the two frames (6) are in contact with the two sides of the bottom of the inner cavity of the ultrasonic body (1) respectively, and the outer surface of the circular block (11) is in contact with the inside of the sliding groove.
4. A cleaning device for chemical analysis instrument according to claim 1, It is characterized in that The drainage pipe (2) is communicated with the drainage trough (14), and the bottom of the bristles (13) is in contact with one side of the top of the filter screen (7).
5. A cleaning device for chemical analysis instrument according to claim 1, It is characterized in that A fixing plate (8) is fixedly installed inside the two frames (6), and the two fixing plates (8) are symmetrically distributed.
6. A cleaning device for chemical analysis instrument according to claim 5, It is characterized in that Both sides of the top of the two fixing plates (8) are fixedly connected with fixing rods (9), and the four fixing rods (9) are all arranged in an inverted L shape.
7. A cleaning device for chemical analysis instrument according to claim 6, It is characterized in that The four fixing rods (9) are arranged in groups of two each and extend to both sides of the outside of the ultrasonic body (1), and a placement plate (10) is fixedly connected to the outside of the two fixing rods (9).
8. A cleaning device for chemical analysis instrument according to claim 7, It is characterized in that The placement plate (10) is located on one side of the top of the ultrasonic body (1), and the bottom of the placement plate (10) is in contact with one side of the top of the ultrasonic body (1).
9. A cleaning device for chemical analysis instrument according to claim 1, It is characterized in that The cover body (4) is located between the two frame bodies (6), and the interiors of the two frame bodies (6) are respectively in contact with two sides of the exterior of the cover body (4).
10. A cleaning device for chemical analysis instrument according to claim 1, It is characterized in that The four corners of the bottom of the ultrasonic body (1) are fixedly connected with supporting feet, and the four supporting feet are all arranged in a cone shape.