CN211330477U - Precision probe cleaning and drying integrated machine - Google Patents

Abstract

The utility model discloses an integrated machine for cleaning and drying precise probes, which comprises a waste liquid temporary storage box, wherein a pair of upper opening probe loading barrels communicated with an inner cavity are arranged on the top wall of the waste liquid temporary storage box and used for loading precise probes to be cleaned; through holes are uniformly distributed on the barrel wall of the probe loading barrel, and an annular sealing cavity covering all the through holes is covered outside the probe loading barrel; one of the annular sealing cavities is communicated with a liquid inlet pipeline, and the other annular sealing cavity is communicated with an air inlet pipeline; the liquid inlet end of the liquid inlet pipeline is communicated with the liquid outlet of the lotion storage box in a sealing mode, the liquid inlet pipeline is provided with a numerical control constant flow pump, and the air inlet end of the air inlet pipeline is provided with a table type air heater. The utility model has the advantages of simple structure and simple operation; the probe is cleaner and more thorough to clean, the cleaning efficiency is greatly improved, and the accuracy and reliability of the subsequent experimental result using the probe are ensured.

Description

Precision probe cleaning and drying integrated machine

Technical Field

The utility model relates to an experimental apparatus belt cleaning device especially relates to an accurate probe washs, dry all-in-one.

Background

At present, the key links of pH adjustment and freeze-drying are involved in both the chemical experiment process and the protein purification and protein freeze-drying preparation process, and the accuracy of a pH meter probe and a freeze dryer probe seriously influences the success or failure of the whole scientific experiment; in order to ensure good accuracy of the precision probe, the cleaning and drying links of the probe are indispensable in the using process. In the prior art, an experimenter holds a sample adding gun or a little-by-little washing probe of a washing bottle, and then uses absorbent paper to contact the probe to wipe and dry; not only waste time and energy, the punctiform washs moreover and often appears wasing the phenomenon that thoroughly and wash in-process waste liquid splashes, and the long-term contact probe of paper that absorbs water is in addition cleaned, and is very fast to the wearing and tearing of precision probe, in case the accuracy receives the influence, just can't guarantee the repeatability of experiment, seriously influences the experimental result, and the price of changing precision probe is very expensive again, leads to the experiment cost to improve, the wasting of resources.

Disclosure of Invention

An object of the utility model is to provide a simple structure, accurate probe washing, dry all-in-one easy and simple to handle.

In order to achieve the above purpose, the utility model can adopt the following technical proposal:

the precision probe cleaning and drying integrated machine comprises a waste liquid temporary storage box, wherein a pair of upper opening probe loading barrels communicated with an inner cavity are arranged on the top wall of the waste liquid temporary storage box and used for loading a precision probe to be cleaned; through holes are uniformly distributed on the barrel wall of the probe loading barrel, and an annular sealing cavity covering all the through holes is covered on the outer side of the probe loading barrel; one of the annular sealing cavities is communicated with a liquid inlet pipeline, and the other annular sealing cavity is communicated with an air inlet pipeline; the liquid inlet end of the liquid inlet pipeline is communicated with a liquid outlet of the lotion storage box in a sealing mode, the liquid inlet pipeline is provided with a numerical control constant flow pump, and the air inlet end of the air inlet pipeline is provided with a desktop air heater.

The through hole in the wall of the probe containing barrel on the inner side of the annular sealing cavity, which is communicated with the liquid inlet pipeline, is an inclined hole which is inclined upwards, and the inclination angle of the through hole is 15-75 degrees; or the through hole on the wall of the probe loading barrel at the inner side of the annular sealing cavity communicated with the liquid inlet pipeline is a fish scale hole with a downward hole opening.

The probe loading barrel is longitudinally arranged on the top wall of the waste liquid temporary storage box, and an inverted cone-shaped waste liquid diversion port located in the waste liquid temporary storage box is arranged at the communication position of the probe loading barrel and the waste liquid temporary storage box.

An annular rubber check ring for preventing liquid from splashing in the cleaning process is arranged at the upper opening of the probe containing barrel.

And a sewage discharge pipe with a control valve is communicated with the side wall of the waste liquid temporary storage box near the bottom.

The liquid inlet end of the liquid inlet pipeline is communicated with the top wall of the lotion storage box in a sealing mode, a drainage tube extending downwards to the bottom of the inner cavity of the lotion storage box is arranged at the communication position of the liquid inlet pipeline, and a filter ball is arranged on a pipe orifice at the lower end of the drainage tube.

The utility model has the advantages of simple structure and simple operation. The two procedures of washing and drying the precision probe are completed through the two probe containing barrels which are respectively communicated with the liquid inlet pipeline and the air inlet pipeline, so that the cleaning process of the precision probe is safer and more efficient; through holes uniformly distributed on the wall of the probe containing barrel can act on the precise probe more uniformly during water washing and hot air drying, so that the probe is cleaned more cleanly and thoroughly, the cleaning efficiency is greatly improved, and the accurate and reliable experimental result of the subsequent use of the probe is ensured; in addition, the whole cleaning and drying process does not need to be operated by manually holding a sample adding gun or absorbent paper, so that the influence of human factors is avoided, the experiment has repeatability and controllability, the abrasion and the replacement frequency of the precise probe are reduced to the greatest extent, the experiment cost is saved, and the resource waste is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Detailed Description

As shown in figure 1, accurate probe washs, dry all-in-one, including waste liquid temporary storage case 1 for the waste liquid that the storage wased down, this waste liquid temporary storage case 1 can be for sealed box, and be close to bottom department intercommunication at its lateral wall and set up the blow off pipe 13 of taking control valve 12, thereby discharge the waste liquid that piles up.

A pair of probe containing barrels 2 with upper openings communicated with the inner cavity are arranged on the top wall of the waste liquid temporary storage box 1 and are used for containing the precise probe to be cleaned; the probe holds bucket 2 and vertically sets up on the roof of waste liquid temporary storage case 1 greatly, holds bucket 2 and waste liquid temporary storage case 1's intercommunication department and is provided with the back taper waste liquid water conservancy diversion mouth 10 that is located waste liquid temporary storage case 1 greatly at the probe, and this waste liquid water conservancy diversion mouth 10 can ensure to arrange the precision probe that holds in bucket 2 greatly in the probe and can not drop to waste liquid temporary storage case 1 in, and the splash when can also avoid the waste liquid whereabouts simultaneously splashes on the precision probe.

Through holes 3 are uniformly distributed on the wall of the probe containing barrel 2, and an annular sealing cavity 4 covering all the through holes 3 is covered on the outer side of the probe containing barrel 2. The right probe containing barrel 2 is a cleaning barrel, a liquid inlet pipeline 5 is communicated with an annular sealing cavity 4 on the outer side of the cleaning barrel, a liquid inlet end of the liquid inlet pipeline 5 is communicated with a liquid outlet of a cleaning liquid storage box 7 in a sealing mode, a numerical control constant flow pump 8 is arranged on the liquid inlet pipeline 5, cleaning liquid in the cleaning liquid storage box 7 is sucked through the numerical control constant flow pump 8 and sprayed and wiped into the cleaning barrel, and therefore cleaning work of the precise probe arranged in the cleaning barrel is completed. The left probe containing barrel 2 is a drying barrel, an air inlet pipeline 6 is communicated with the annular sealing cavity 4 on the outer side of the drying barrel, a table type air heater 9 is arranged at the air inlet end of the air inlet pipeline 6, and hot air is blown into the drying barrel through the table type air heater 9, so that the drying work of the precise probe arranged in the drying barrel is completed.

Because the precise probe has a special structure and is longitudinally arranged in the probe containing barrel 2, as shown in fig. 2, the through hole 3 on the barrel wall of the probe containing barrel 2 (namely, a cleaning barrel) at the inner side of the annular sealing cavity 4 communicated with the liquid inlet pipeline 5 is an inclined hole which inclines upwards, the inclined angle is 15-75 degrees, and the through hole can be a fish scale hole with a downward hole opening, so that each corner of the precise probe can be conveniently washed.

An annular rubber check ring 11 for preventing liquid from splashing in the cleaning process is arranged at the upper opening of the two probe containing barrels 2, and the size of the inner circle of the annular rubber check ring 11 needs to ensure that the precise probe can be longitudinally placed; in addition, the liquid inlet end of the liquid inlet pipeline 5 is hermetically communicated with the top wall of the washing liquid storage tank 7, a drainage tube 14 which extends downwards to the bottom of the inner cavity of the washing liquid storage tank 7 is arranged at the communication position of the liquid inlet pipeline, and a filter ball 15 is arranged on a pipe orifice at the lower end of the drainage tube 14 and used for filtering impurities or pollutants in the washing liquid, so that the cleanness and no pollution of the liquid for washing the precision probe are ensured.

When the washing machine is used, firstly, the precision probe is placed in the right probe containing barrel 2, namely the washing barrel, then the numerical control constant flow pump 8 is started, liquid in the washing liquid storage box 7 is sucked by the numerical control constant flow pump 8 and is sprayed into the washing liquid storage box through the through hole in the wall of the right probe containing barrel 2, the precision probe is washed in all directions, and the washing work is completed; and then, taking out the cleaned precision probe and putting the precision probe into the left probe containing barrel 2, namely, into the drying barrel, starting the desktop air heater 9, blowing hot air into the left probe containing barrel 2 through the desktop air heater 9, and drying the precision probe, so that the cleaning and drying work of the precision probe is completed, and the precision probe is taken out and stored. In the cleaning and drying processes, the waste water drained from the cleaning barrel and the drying barrel flows into the waste liquid temporary storage tank 1 below through the waste liquid diversion port 10, and after the waste liquid stored in the waste liquid temporary storage tank 1 reaches a certain amount, the control valve 12 can be opened to discharge the waste liquid from the drain pipe 13.

Claims (7)

1. The utility model provides a precision probe washs, dry all-in-one which characterized in that: the device comprises a waste liquid temporary storage box (1), wherein a pair of probe containing barrels (2) with upper openings communicated with an inner cavity are arranged on the top wall of the waste liquid temporary storage box (1) and are used for containing the precise probes to be cleaned; through holes (3) are uniformly distributed on the wall of the probe loading barrel (2), and an annular sealing cavity (4) covering all the through holes (3) is covered on the outer side of the probe loading barrel (2); one of the annular sealing cavities (4) is communicated with a liquid inlet pipeline (5), and the other annular sealing cavity (4) is communicated with an air inlet pipeline (6); the liquid inlet end of the liquid inlet pipeline (5) is communicated with a liquid outlet of the lotion storage box (7) in a sealing mode, the liquid inlet pipeline (5) is provided with a numerical control constant flow pump (8), and the air inlet end of the air inlet pipeline (6) is provided with a desktop air heater (9).

2. The precision probe cleaning and drying all-in-one machine of claim 1, wherein: the through hole (3) on the wall of the probe loading barrel (2) at the inner side of the annular sealing cavity (4) communicated with the liquid inlet pipeline (5) is an inclined hole which is inclined upwards, and the inclined angle is 15-75 degrees.

3. The precision probe cleaning and drying all-in-one machine of claim 1, wherein: and the through hole (3) on the wall of the probe containing barrel (2) at the inner side of the annular sealing cavity (4) communicated with the liquid inlet pipeline (5) is a fish scale hole with a downward hole opening.

4. The precision probe cleaning and drying all-in-one machine of claim 1, wherein: the probe loading barrel (2) is longitudinally arranged on the top wall of the waste liquid temporary storage box (1), and an inverted cone-shaped waste liquid diversion port (10) located in the waste liquid temporary storage box (1) is arranged at the communication position of the probe loading barrel (2) and the waste liquid temporary storage box (1).

5. The precision probe cleaning and drying all-in-one machine of claim 1, wherein: an annular rubber check ring (11) for preventing liquid from splashing in the cleaning process is arranged at the upper opening of the two probe containing barrels (2).

6. The precision probe cleaning and drying all-in-one machine of claim 1, wherein: a sewage discharge pipe (13) with a control valve (12) is communicated with the side wall of the waste liquid temporary storage box (1) close to the bottom.

7. The precision probe cleaning and drying all-in-one machine of claim 1, wherein: the liquid inlet end of the liquid inlet pipeline (5) is communicated with the top wall of the lotion storage box (7) in a sealing mode, a drainage tube (14) extending downwards to the bottom of the inner cavity of the lotion storage box (7) is arranged at the communication position of the liquid inlet pipeline, and a filter ball (15) is arranged on a lower end pipe orifice of the drainage tube (14).

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