CN219309598U

CN219309598U - Colorimetric tube cleaning and drying integrated device

Info

Publication number: CN219309598U
Application number: CN202320261600.8U
Authority: CN
Inventors: 姜美钰; 黄君君; 张瑞玲; 郝振; 姜子晨; 邵安然
Original assignee: Weihai Changqing Ocean Science And Technology Co ltd
Current assignee: Weihai Changqing Ocean Science And Technology Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-07-07
Anticipated expiration: 2033-02-15

Abstract

The utility model provides a colorimetric tube cleaning and drying integrated device which is provided with a controller, a box body and a colorimetric tube rack, wherein the box body is provided with a box body bottom plate, a box body upper cover, a front side plate, a rear side plate, a left baffle plate and a right baffle plate; the right side plate of the box body is also provided with a motor which is connected with a rotating shaft extending out of the right side plate of the box body through a transmission belt. The utility model realizes the batch cleaning and drying functions of the colorimetric tubes and can be used in the field of batch cleaning of the colorimetric tubes.

Description

Colorimetric tube cleaning and drying integrated device

Technical Field

The utility model relates to the field of cuvette cleaning, in particular to a cuvette cleaning and drying integrated device.

Background

Various physicochemical reactions are occurring daily in our laboratory today. After experiments are done in a laboratory, the generated waste liquid and the colorimetric tubes are required to be cleaned, the waste liquid in the glass colorimetric tubes is poured into a waste liquid barrel one by one, the glass colorimetric tubes are washed one by tap water, and the waste liquid treatment and cleaning mode is time-consuming and labor-consuming in a scrubbing process and has low efficiency for the condition of cleaning a large number of colorimetric tubes in the laboratory. The Chinese patent No. 201820593609.8 discloses a large batch glass cuvette cleaning device for laboratory, which solves the problem of batch cleaning, but still has the following main disadvantages: (1) The waste liquid is dumped, and the whole cleaning device is manually moved to be dumped, so that the dumping is inconvenient, and the labor and the effort are wasted; (2) The method is only suitable for colorimetric tubes with certain diameters, and has a narrow application range; (3) The washed colorimetric tube can be taken out for natural airing or drying, and has a single function.

Disclosure of Invention

In order to solve the problems, the technical scheme adopted by the application is as follows: the colorimetric tube cleaning and drying integrated device is provided with a controller, a box body and a colorimetric tube rack, wherein the box body is provided with a box body bottom plate, a box body upper cover, a front side plate, a rear side plate, a left baffle plate and a right baffle plate, and the left baffle plate and the right baffle plate are respectively connected with bearings on the corresponding box body side plates through rotating shafts; the right side plate of the box body is also provided with a motor which is connected with a rotating shaft extending out of the right side plate of the box body through a transmission belt.

Preferably, the left baffle and the right baffle are also provided with symmetrical plugboard grooves, and plugboards are jointly spliced on the bilateral symmetrical plugboard grooves; the plugboard is provided with a through hole.

Preferably, the bottoms of the left baffle and the right baffle are commonly connected with a support connecting plate; the support connecting plates are provided with support grooves which are in one-to-one correspondence with the through holes above.

Preferably, a dryer is arranged at the bottom of the bottom plate of the box body, and the dryer is connected with the controller.

Preferably, the bottom of the right side plate of the box body is provided with a liquid outlet, and the liquid outlet is connected with the waste liquid barrel through a liquid outlet pipe; the liquid discharge pipe is provided with a liquid discharge valve which is connected with the controller.

Preferably, the bottom plate of the box body is obliquely arranged towards the direction of the liquid outlet.

Preferably, the upper cover is provided with a liquid inlet, the liquid inlet is connected with a plurality of spray heads through a plurality of pipelines in the upper cover, and the spray heads are fixed on the bottom surface of the upper cover; the liquid inlet is communicated with a clean water source through a liquid inlet pipe, a liquid inlet valve is arranged on the liquid inlet pipe, and the liquid inlet valve is connected with the controller.

According to the utility model, the plurality of colorimetric tubes to be cleaned are placed by arranging the colorimetric tube rack, so that the device for rapidly dumping, collecting and cleaning the waste liquid of the large-batch glass colorimetric tubes in a laboratory is realized, and the cleaning efficiency of the glass colorimetric tubes for experiments is greatly improved; the motor is controlled by the controller to drive the colorimetric tube rack to turn over, so that the waste liquid can be automatically poured, and time and labor are saved; through arranging the plugboard on the colorimetric tube rack, the plugboard with the through holes with different diameters can be replaced, so that tubular vessels to be cleaned with different diameters can be placed, and the application range is wider; through set up the drying-machine in the bottom of box bottom plate, can dry the color comparison tube after the washing finishes fast, make things convenient for later stage to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required for the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of the structure of the present utility model in a broken away section.

Fig. 2 is a schematic view of the structure of the upper cover of the present utility model.

The symbols in the drawings illustrate:

1. a case; 2. an upper cover; 3. a bottom plate of the box body; 4. a left baffle; 5. a right baffle; 6. a support connection plate; 7. a plugboard groove; 8. inserting plate; 9. a through hole; 10. a support groove; 11. a bearing; 12. a rotating shaft; 13. a motor; 14. a drive belt; 15. a liquid outlet; 16. a liquid discharge pipe; 17. a waste liquid barrel; 18. a dryer; 19. a liquid inlet; 20. a spray head.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

as shown in figure 1, the integrated device for cleaning and drying the colorimetric tube is provided with a box body 1, wherein the top of the box body 1 is provided with an upper cover 2, the bottom of the box body is provided with a box body bottom plate 3, the front, back, left and right sides of the box body bottom plate 3 and the box body 1 are made of corrosion-resistant 304 stainless steel, and the rear end of the upper cover 2 is hinged with the rear side plate of the box body 1 through a hinge.

Be equipped with the color comparison pipe support in the box 1, the color comparison pipe support is equipped with symmetrical left baffle 4 and right baffle 5, and the bottom of left baffle 4 and right baffle 5 is through supporting connecting plate 6 fixed connection. The left baffle 4 and the right baffle 5 are provided with an upper group of plugboard grooves 7 and a lower group of plugboard grooves 7 which are symmetrical respectively, plugboards 8 are plugged in the upper group of plugboard grooves 7 and the lower group of plugboard grooves 7 together, and the two plugboards 8 are identical and parallel to each other. The plugboard 8 is provided with a plurality of through holes 9 which are uniformly distributed, and the diameter of each through hole 9 is the same as the outer diameter of the colorimetric tube to be cleaned. And a supporting groove 10 is formed in the corresponding supporting connecting plate 6 right below each through hole 9, and the supporting groove 10 is used for supporting and fixing the bottom of the cuvette. Because the diameter of the through hole 9 is the same as the outer diameter of the colorimetric tube to be cleaned, after the colorimetric tube is inserted into the inserting plate 8 on the upper layer and the lower layer, the inserting plate 8 plays a better role in fixing the colorimetric tube, and the supporting groove 10 supports and fixes the colorimetric tube, so that the stability of the whole colorimetric tube rack in the process of pouring waste liquid in a rotating way is fully ensured.

The left side plate and the right side plate of the box body 1 are provided with symmetrical bearings 11, the bearings 11 are internally provided with rotating shafts 12, and the rotating shafts 12 on the left side and the right side are respectively fixedly connected with the left baffle 4 and the right baffle 5 of the colorimetric tube rack, so that the whole colorimetric tube rack is in rotating connection with the box body 1. The right side plate of the box body 1 is also provided with a motor 13, an output shaft of the motor 13 is connected with a part of the rotating shaft 12 extending out of the right side plate of the box body 1 through a transmission belt 14, and thus, when the motor 13 works, the transmission belt 14 drives the rotating shaft 12 to rotate, and then the whole colorimetric tube rack is driven to rotate, so that the dumping work of waste liquid in the colorimetric tube is completed.

The bottom of the box body 1 is provided with a liquid outlet 15, and the liquid outlet 15 is connected with a waste liquid barrel 17 through a liquid outlet pipe 16. The liquid outlet 15 is arranged at the lowest position of the right side plate of the box body 1, and preferably, the box body bottom plate 3 can be arranged to be inclined with high left and low right, so that the waste liquid can flow out completely and rapidly. The drain pipe 16 is provided with a drain valve (not shown in the figure), which is an acid and alkali resistant solenoid valve.

The bottom of the bottom plate 3 of the box body is also provided with a dryer 18, the dryer 18 is an electric heating dryer, and after the colorimetric tubes above the dryer are cleaned, the colorimetric tubes can be dried rapidly.

As shown in fig. 2, the top of the upper cover 1 is provided with a liquid inlet 19, the liquid inlet 19 is connected with a plurality of spray heads 20 through a plurality of pipelines in the upper cover 1, and the spray heads 20 are fixed on the bottom surface of the upper cover 1. The number and positions of the spray heads 20 correspond to the positions and the number of the through holes 9 on the insert plate 8, respectively. The liquid inlet 19 is connected with a liquid inlet pipe (not shown in the figure), the liquid inlet pipe is connected with a clean water source, and a liquid inlet valve is arranged on the liquid inlet pipe, and is preferably a differential pressure control valve.

The utility model is also provided with a PLC controller (not shown) which is connected to the motor 13, the inlet valve, the outlet valve and the dryer 18, respectively.

The working process of the utility model is as follows:

the colorimetric tubes to be cleaned are respectively inserted into the through holes 9 of the upper and lower layers of plugboards 8 until the bottoms of the colorimetric tubes enter the corresponding supporting grooves 10 on the supporting connecting plate 6, then the controller controls the liquid inlet valve to be opened, cleaning water enters from the liquid inlet 19, and then the cleaning water is sprayed out from each spray head 20 to the corresponding colorimetric tubes to clean the colorimetric tubes. After the single cleaning is finished, the controller controls the liquid inlet valve to be closed, and simultaneously controls the motor 13 to start working, and the whole colorimetric tube rack is driven to rotate through the rotating shaft 12 to dump the waste liquid and reset; the above-described actions are repeated if multiple washings are required. After the cleaning is finished, the controller controls the motor 13 to stop working, and simultaneously controls the liquid discharge valve to be opened, so that the cleaning waste liquid stored in the water tank 1 can directly enter the waste liquid barrel 17; the controller then controls the drain valve to close and simultaneously controls the dryer 18 to begin to operate, drying the color tube above the color tube rack until it is dry.

The foregoing description of the preferred embodiments of the present application is not intended to be limiting, but is intended to cover any and all modifications, equivalents, and alternatives falling within the spirit and principles of the present application.

Claims

1. The integrated device is characterized in that the colorimetric tube rack is provided with a left baffle and a right baffle, and the left baffle and the right baffle are respectively connected with bearings on the corresponding box side plates through rotating shafts; the right side plate of the box body is also provided with a motor, and the motor is connected with a rotating shaft extending out of the right side plate of the box body through a transmission belt.

2. The integrated device for cleaning and drying the colorimetric tube according to claim 1, wherein symmetrical plugboard grooves are further formed in the left baffle plate and the right baffle plate, and plugboards are jointly spliced on the bilateral symmetrical plugboard grooves; and the plugboard is provided with a through hole.

3. The integrated cuvette cleaning and drying device according to claim 2, wherein the bottoms of the left baffle and the right baffle are commonly connected with a support connection plate; the support connecting plate is provided with support grooves, and the support grooves are in one-to-one correspondence with the through holes above.

4. The integrated cuvette cleaning and drying device according to claim 1, wherein a dryer is arranged at the bottom of the bottom plate of the case body, and the dryer is connected with the controller.

5. The integrated device for cleaning and drying the colorimetric tube according to claim 1, wherein a liquid outlet is arranged at the bottom of the right side plate of the box body, and the liquid outlet is connected with a waste liquid barrel through a liquid outlet pipe; the liquid discharge pipe is provided with a liquid discharge valve, and the liquid discharge valve is connected with the controller.

6. The integrated washing and drying device for the colorimetric tubes according to claim 5, wherein the bottom plate of the case is inclined toward the liquid discharge port.

7. The integrated device for cleaning and drying the colorimetric tube according to claim 1, wherein the upper cover is provided with a liquid inlet, the liquid inlet is connected with a plurality of spray heads through a plurality of pipelines in the upper cover, and the spray heads are fixed on the bottom surface of the upper cover; the liquid inlet is communicated with a clean water source through a liquid inlet pipe, a liquid inlet valve is arranged on the liquid inlet pipe, and the liquid inlet valve is connected with the controller.