Double-station multifunctional precise cleaning, measuring and analyzing device

Abstract

The utility model discloses a double-station multifunctional precise cleaning, measuring and analyzing device, and relates to the technical field of cleaning and measuring devices. The double-station multifunctional precise cleaning, measuring and analyzing device comprises a base, an adjusting assembly and a cleaning assembly, and two analysis cylinders are arranged on the base, so that the device can be used for analyzing liquids with different water qualities at the same time or performing contrastive analysis on the liquids with the water qualities, the analysis efficiency of the device is improved, and the practicability of the device is improved. Linear guide rails and racks are arranged on the upper surface and the lower surface of a movable plate correspondingly, and a fluted disc is arranged on an output shaft of a cleaning assembly, so that when a third motor drives the output shaft to rotate, the fluted disc and the two racks are matched to drive the third motor and a placement plate to reciprocate on the movable plate, and then a transmission rod is driven to reciprocate; the cleaning sponge and the cleaning brush on the transmission rod can reciprocate during rotation, so that the cleaning efficiency of the analysis cylinder and the probe in the analysis cylinder is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning and measuring devices, in particular to a double-station multi-functional precision cleaning, measuring and analyzing device. Background Technique

[0002] In the technical field of on-line water quality monitoring, multi-parameter probes are installed in a vertical suspension manner in the measuring pool. The self-cleaning function of this installation method is only to inject tap water from the sample inlet end of the measuring pool into the measuring pool for a single rinsing. It is impossible to effectively clean the measuring end of the probe and the measuring pool; moreover, it is very easy to generate bubbles and attach them to the measuring end of the probe, affecting the normal measurement of the probe.

[0003] The utility model patent with the publication number of CN202599942U discloses a measuring and cleaning device, including a circular tubular measuring pool main body. The inside of the measuring pool main body is a water sample channel. A plurality of probes perpendicular to it are installed on the measuring pool main body. The measuring pool main body is arranged at an angle of 15° to 25° with the horizontal direction. The measuring pool main body is provided with a water sample inlet at the lowest end of the water sample channel and a water sample outlet at the highest end of the water sample channel; a cleaning conduit is installed at the bottom of the measuring pool main body, and the cleaning conduit is communicated with a cleaning inlet arranged at the upper end below the measuring pool main body, and a plurality of cleaning nozzles for multi-directional water spraying are arranged on it.

[0004] The existing measuring and cleaning device cleans the probe in the measuring pool through the nozzle. This method cannot thoroughly clean the probe, which is easy to affect the efficiency of measurement and analysis. Moreover, generally only one existing measurement and analysis mechanism is provided, without adding a comparison or analysis mechanism, reducing the analysis efficiency. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a double-station multi-functional precision cleaning, measuring and analyzing device, which solves the existing problems.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A double-station multi-functional precision cleaning, measuring and analyzing device, including:

[0007] A base, both sides of the upper surface of the base are connected with two symmetrically distributed rotating plates through grooves. Both sides of the lower surface of the base are fixed with two symmetrically distributed first motors. The output end of the first motor is fixed to the middle of the lower surface of the rotating plate. Both ends of the upper surface of the rotating plate are fixed with two symmetrically distributed limiting plates. A rubber pad is bonded to the inner side of the limiting plate. An analysis cylinder is arranged between the two limiting plates. Both ends of the upper surface of the base are fixed with telescopic cylinders in the middle, and telescopic rods are arranged on both sides of the telescopic cylinder;

[0008] Adjusting assembly, both the telescopic cylinder and the movable end of the telescopic rod are connected to the adjusting assembly. The adjusting assembly includes two symmetrically distributed mounting plates. An activity plate is arranged between the two mounting plates and is used to drive the cleaning assembly to move;

[0009] Cleaning assembly, the cleaning assembly is arranged on the activity plate and is used to quickly clean the analysis cylinder.

[0010] Preferably, the bottom end of the mounting plate is connected to the telescopic cylinder and the telescopic rod. A second motor is fixed on the outer side of one of the mounting plates. The two mounting plates are connected by a lead screw and a guide rod, and one end of the lead screw is connected to the second motor.

[0011] Preferably, screw holes and guide grooves are respectively formed at both ends of the activity plate. The screw holes are penetrated by the lead screw, and the guide grooves are penetrated by the guide rod. A linear empty groove is penetrated in the middle of the activity plate. Linear guide rails are arranged on both sides of the upper opening of the linear empty groove, and racks are arranged on both sides of the lower opening of the linear empty groove.

[0012] Preferably, the cleaning assembly includes a placement plate arranged on the upper surface of the linear guide rail. A third motor is installed on the placement plate. The output end of the third motor is connected with an output shaft. The output shaft is penetrated through the linear empty groove. A toothed disc is fixed on the outer side of the lower end of the output shaft. The toothed disc corresponds to the rack, and a screw groove is formed at the bottom end of the output shaft.

[0013] Preferably, a transmission rod is arranged below the output shaft. A stud is fixed at the top of the transmission rod. The stud is adapted to the screw groove. A polygonal socket is formed at the bottom end of the transmission rod. A polygonal insertion rod is inserted into the polygonal socket. The top end of the polygonal insertion rod is connected to the bottom of the polygonal socket through a spring, and a cleaning sponge is fixed at the bottom end of the polygonal insertion rod.

[0014] Preferably, L-shaped rods are fixed on both sides of the lower end of the transmission rod, and cleaning brushes are fixed on the outer sides of the L-shaped rods.

[0015] Beneficial effects

[0016] The utility model provides a double-station multifunctional precision cleaning, measuring and analyzing device. Compared with the prior art, the following beneficial effects are achieved:

[0017] 1. The double-station multi-functional precision cleaning, measuring and analyzing device is provided with two analysis cylinders on the base, enabling the device to analyze different water-quality liquids simultaneously or conduct comparative analysis of water-quality liquids, improving the analysis efficiency of the device. At the same time, a telescopic cylinder and an adjustment component are provided on the base, enabling the device to clean the two analysis cylinders with one cleaning component, streamlining the structure and reducing costs without affecting the cleaning efficiency.

[0018] 2. The double-station multi-functional precision cleaning, measuring and analyzing device is provided with linear guide rails and racks on the upper and lower surfaces of the movable plate respectively, and a toothed disc is provided on the output shaft of the cleaning component. When the third motor drives the output shaft to rotate, the toothed disc and the two racks cooperate to drive the third motor and the placement plate to reciprocate on the movable plate, and then drive the transmission rod to reciprocate, so that the cleaning sponge and the cleaning brush on the transmission rod can reciprocate when rotating, improving the cleaning efficiency of the analysis cylinder and the probe therein. Description of the Drawings

[0019] Figure 1 is the overall structural schematic diagram of the present utility model;

[0020] Figure 2 is the schematic diagram of the structural adjustment component of the present utility model;

[0021] Figure 3 is the schematic diagram of the structural connection between the adjustment component and the cleaning component of the present utility model;

[0022] Figure 4 is the schematic diagram of the cleaning component structure of the present utility model.

[0023] In the figure: base 1, rotating plate 11, first motor 12, limiting plate 13, analysis cylinder 14, telescopic cylinder 15, telescopic rod 16, adjustment component 2, mounting plate 21, second motor 22, lead screw 23, guide rod 24, movable plate 25, screw hole 26, guide groove 27, linear empty groove 28, linear guide rail 29, rack 210, cleaning component 3, placement plate 31, third motor 32, output shaft 33, toothed disc 34, screw groove 35, transmission rod 36, stud 37, polygonal slot 38, polygonal insertion rod 39, cleaning sponge 310, L-shaped rod 311, cleaning brush 312. Detailed Embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Refer to Figures 1-4 , the present utility model provides two technical solutions:

[0026] The first implementation mode: A double-station multi-functional precision cleaning, measuring and analyzing device, including a base 1, an adjusting component 2 and a cleaning component 3.

[0027] On both sides of the upper surface of the base 1, two symmetrically distributed rotating plates 11 are connected through grooves. On both sides of the lower surface of the base 1, two symmetrically distributed first motors 12 are fixed. The output end of the first motor 12 is fixed to the middle of the lower surface of the rotating plate 11. At both ends of the upper surface of the rotating plate 11, two symmetrically distributed limiting plates 13 are fixed. The limiting plates 13 are arranged in an arc structure. A rubber pad is bonded to the inner side of the limiting plates 13. An analysis cylinder 14 is arranged between the two limiting plates 13. In the middle of both ends of the upper surface of the base 1, telescopic cylinders 15 are fixed. On both sides of the telescopic cylinder 15, telescopic rods 16 are arranged. The movable ends of the telescopic cylinder 15 and the telescopic rod 16 are both connected to the adjusting component 2;

[0028] The adjusting component 2 includes two symmetrically distributed mounting plates 21. Between the two mounting plates 21, a movable plate 25 is arranged to drive the cleaning component 3 to move. The bottom ends of the mounting plates 21 are connected to the telescopic cylinder 15 and the telescopic rod 16. The two synchronous telescopic cylinders 15 drive the two mounting plates 21 to move up and down respectively. The telescopic rod 16 plays a role of stable guiding. On the outside of one of the mounting plates 21, a second motor 22 is fixed. Between the two mounting plates 21, they are connected through a lead screw 23 and a guide rod 24. One end of the lead screw 23 is connected to the second motor 22. At both ends of the movable plate 25, a threaded hole 26 and a guide groove 27 are respectively opened. The threaded hole 26 is penetrated by the lead screw 23. The second motor 22 drives the movable plate 25 to move through the lead screw 23 and the threaded hole 26. The guide groove 27 is penetrated by the guide rod 24. The cooperation between the guide rod 24 and the guide groove 27 plays a guiding role, so that the movable plate 25 maintains horizontal movement. In the middle of the movable plate 25, a linear empty groove 28 is penetrated. On both sides of the upper end opening of the linear empty groove 28, linear guide rails 29 are arranged. On both sides of the lower end opening of the linear empty groove 28, racks 210 are arranged.

[0029] The second implementation mode, the main difference from the first implementation mode is that: the cleaning component 3 is arranged on the movable plate 25 and is used for quickly cleaning the analysis cylinder 14. The cleaning component 3 includes a placement plate 31 arranged on the upper surface of the linear guide rail 29. A third motor 32 is installed on the placement plate 31. The third motor 32 can move along with the placement plate 31. The output end of the third motor 32 is connected with an output shaft 33. The output shaft 33 is connected through the linear empty slot 28. An outer side of the lower end of the output shaft 33 is fixed with a toothed disc 34. The toothed disc 34 corresponds to the rack 210. An arc-shaped tooth block is arranged on an outer side of one end of the toothed disc 34. The tooth block is engaged with the rack 210. When the third motor 32 drives the toothed disc 34 to rotate through the output shaft 33, the cooperation between the toothed disc 34 and the two racks 210 can drive the third motor 32 to reciprocate on the movable plate 25. A screw groove 35 is formed at the bottom end of the output shaft 33. A transmission rod 36 is arranged below the output shaft 33. A stud 37 is fixed at the top of the transmission rod 36. The stud 37 is adapted to the screw groove 35 and can limit the transmission rod 36 on the output shaft 33. A polygonal slot 38 is formed at the bottom end of the transmission rod 36. A polygonal plug 39 is inserted into the polygonal slot 38. The top end of the polygonal plug 39 is connected with the bottom of the polygonal slot 38 through a spring. A cleaning sponge 310 is fixed at the bottom end of the polygonal plug 39. The transmission rod 36 drives the cleaning sponge 310 to rotate through the polygonal slot 38 and the polygonal plug 39, and at the same time does not affect the up and down movement of the cleaning sponge 310. The cleaning sponge 310 can clean the probe. L-shaped rods 311 are fixed on both sides of the lower end of the transmission rod 36. A cleaning brush 312 is fixed on the outer side of the L-shaped rod 311. The cleaning brush 312 can clean the inner wall of the analysis cylinder 14.

[0030] Before the analysis, the analysis cylinder 14 and the probe inside it need to be cleaned. At this time, the cleaning liquid is first injected into the analysis cylinder 14, and then the telescopic cylinder 15 drives the adjustment assembly 2 to move downward until the lower end of the cleaning assembly 3 is inserted into the analysis cylinder 14. At the same time, the first motor 12 is started, and the first motor 12 drives the rotating plate 11 to rotate. The rotating plate 11 drives the analysis cylinder 14 on it to rotate. Then the third motor 32 is started, and the driving direction of the third motor 32 is opposite to that of the first motor 12. The third motor 32 drives the output shaft 33 to rotate, and the output shaft 33 drives the gear disk 34 to rotate. The gear disk 34 cooperates with the rack 210 to drive the third motor 32 and the placement plate 31 to reciprocate on the movable plate 25, thereby driving the transmission to reciprocate. At the same time, the third motor 32 drives the transmission rod 36 to rotate through the output shaft 33, so that the L-shaped rod 311 and the cleaning brush 312 on the transmission rod 36 wash the inner wall of the analysis cylinder 14. At the same time, the cleaning sponge 310 contacts the probe and moves upward under pressure. The setting of the spring makes the cleaning sponge 310 closely fit with the probe. The cleaning sponge 310 washes the probe when rotating and moving. After the cleaning is completed, the telescopic cylinder 15 drives the adjustment assembly 2 to move upward until the cleaning assembly 3 is separated from the analysis cylinder 14. At this time, the analysis cylinder 14 is moved upward to separate the analysis cylinder 14 from the limit plate 13, and the cleaning liquid in the analysis cylinder 14 is poured out. After drying, liquid analysis is carried out. At the same time, after the adjustment assembly 2 moves upward, the second motor 22 is started, and the second motor 22 drives the lead screw 23 to rotate. The lead screw 23 cooperates with the threaded hole 26 to drive the movable plate 25 to move until the movable plate 25 moves to the preset position. At this time, the second motor 22 is stopped. Then the telescopic cylinder 15 drives the adjustment assembly 2 to move downward until the cleaning assembly 3 moves into the inside of another analysis cylinder 14 to clean another analysis cylinder 14.

[0031] When it is necessary to replace the cleaning sponge 310 and the cleaning brush 312, at this time, the transmission rod 36 is reversely screwed to separate the stud 37 on the transmission rod 36 from the thread groove 35 on the output shaft 33, and then the cleaning sponge 310 and the cleaning brush 312 can be disassembled and replaced.

[0032] At the same time, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0033] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0034] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-station multi-functional precision cleaning, measuring and analyzing device, characterized in that Comprising: A base, on both sides of the upper surface of the base, two symmetrically distributed rotating plates are connected through grooves. On both sides of the lower surface of the base, two symmetrically distributed first motors are fixed. The output end of the first motor is fixed to the middle of the lower surface of the rotating plate. At both ends of the upper surface of the rotating plate, two symmetrically distributed limiting plates are fixed. A rubber pad is bonded to the inner side of the limiting plate. An analysis cylinder is arranged between the two limiting plates. In the middle of both ends of the upper surface of the base, telescopic cylinders are fixed. On both sides of the telescopic cylinder, telescopic rods are arranged; An adjustment component, the movable ends of the telescopic cylinder and the telescopic rod are both connected to the adjustment component. The adjustment component includes two symmetrically distributed mounting plates. Between the two mounting plates, a movable plate is arranged, which is used to drive the cleaning component to move; A cleaning component, the cleaning component is arranged on the movable plate and is used to quickly clean the analysis cylinder.

2. The dual-station multi-functional precision cleaning, measuring and analyzing device according to claim 1, wherein: The bottom end of the mounting plate is connected to the telescopic cylinder and the telescopic rod. A second motor is fixed to the outside of one of the mounting plates. The two mounting plates are connected through a lead screw and a guide rod. One end of the lead screw is connected to the second motor.

3. The dual-station multi-functional precision cleaning, measuring and analyzing device according to claim 2, wherein: At both ends of the movable plate, a threaded hole and a guide groove are respectively opened. The threaded hole is penetrated by the lead screw, and the guide groove is penetrated by the guide rod. A linear empty groove is penetrated in the middle of the movable plate. On both sides of the upper end opening of the linear empty groove, linear guide rails are arranged. On both sides of the lower end opening of the linear empty groove, racks are arranged.

4. A dual-station multi-functional precision cleaning, measuring and analyzing device according to claim 1, characterized in that: The cleaning component includes a placement plate arranged on the upper surface of the linear guide rail. A third motor is installed on the placement plate. The output end of the third motor is connected with an output shaft. The output shaft is penetrated through the linear empty groove. On the outer side of the lower end of the output shaft, a toothed disc is fixed. The toothed disc corresponds to the rack. A threaded groove is opened at the bottom end of the output shaft.

5. A dual-station multi-functional precision cleaning, measuring and analyzing device according to claim 4, characterized in that: Below the output shaft, a transmission rod is arranged. A stud is fixed to the top of the transmission rod. The stud is adapted to the threaded groove. A polygonal slot is opened at the bottom end of the transmission rod. A polygonal insert rod is inserted into the polygonal slot. The top end of the polygonal insert rod is connected to the bottom of the polygonal slot through a spring. A cleaning sponge is fixed to the bottom end of the polygonal insert rod.

6. The dual-station multi-functional precision cleaning, measuring and analyzing device according to claim 5, characterized in that: On both sides of the lower end of the transmission rod, L-shaped rods are fixed. Cleaning brushes are fixed to the outer sides of the L-shaped rods.

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