CN206607014U - A kind of liquid reagent filling components - Google Patents

Abstract

The utility model discloses a liquid reagent filling assembly, comprising: a water supply pipeline, a first stirring tank and a second stirring tank, the bottoms of the first stirring tank and the second stirring tank are respectively provided with drain pipes, two A connecting pipe is provided between the drain pipes for connection, one end of the connecting pipe is provided with a sediment discharge valve, the other end of the connecting pipe is provided with an upwardly extending elbow, and the end of the elbow is provided with several irrigation pipes pointing downward. Pipes are installed, and the upper parts of the first stirring tank and the second stirring tank are respectively connected with gas supply pipes. Through the above method, according to the actual production needs, the liquid reagent filling assembly described in the utility model can choose to use the first stirring tank or the second stirring tank for separate use, or use together, which is more flexible and adaptable. The pressure stays in the first mixing tank and the second mixing tank for a long time, and the filling can be carried out at any time, without the need to start the water pump for a long time in the traditional process, and the energy consumption is low.

Description

A liquid reagent filling assembly

technical field

The utility model relates to the field of liquid reagent production, in particular to a liquid reagent filling assembly.

Background technique

In the production process of in vitro diagnostic reagents, before and after suction filtration and canning of each liquid reagent, the suction filtration and filling equipment must be cleaned in a targeted manner, and then prepared, suction filtered and canned one by one, so that Not only is it time-consuming and labor-intensive, but also wastes a lot of water and reagents.

In addition, the general liquid reagent filling adopts the method of water pump suction filtration, and the suction filtration filling process requires the water pump to be in working state all the time, which consumes more power. And affect the service life of the pump.

Utility model content

The technical problem mainly solved by the utility model is to provide a liquid reagent filling assembly, which can reduce energy consumption, improve the working efficiency of medicine mixing, and reduce maintenance workload.

In order to solve the above technical problems, a technical solution adopted by the utility model is to provide a liquid reagent filling assembly, including: a water supply pipeline, a first stirring tank and a second stirring tank, the first stirring tank and the second stirring tank The bottom of the mixing tank is respectively provided with drain pipes, and a connecting pipe is arranged between the two drain pipes for connection. One end of the connecting pipe is provided with a sediment discharge valve, and the other end of the connecting pipe is provided with an upwardly extending elbow. The end of the bent pipe is provided with several filling pipes pointing downwards, and the water supply pipeline is provided with two liquid pipes respectively connected to the upper part of the first stirring tank and the second stirring tank, the first stirring tank and the upper part of the second stirring tank The upper part of the second mixing tank is respectively connected with gas supply pipelines.

In a preferred embodiment of the present invention, the capacity of the first stirring tank is greater than that of the second stirring tank.

In a preferred embodiment of the utility model, the filling pipes are respectively provided with filling valves.

In a preferred embodiment of the present invention, the drain pipes are respectively provided with drain valves.

In a preferred embodiment of the present invention, the tops of the first stirring tank and the second stirring tank are respectively provided with electric stirring devices extending downward.

In a preferred embodiment of the present invention, the upper parts of the first stirring tank and the second stirring tank are respectively provided with material input ports, and the material input ports are provided with cover plates for sealing. Liquid supply valves are respectively provided.

In a preferred embodiment of the present invention, the air supply pipelines are provided with air supply valves and pressure gauges respectively, and the air supply pipelines are respectively connected with external air compressors or compressed air supply main pipes.

In a preferred embodiment of the utility model, a plate-and-frame filtering device is arranged on the bent pipe.

The beneficial effects of the utility model are: the liquid reagent filling assembly pointed out in the utility model can choose to use the first agitating tank or the second agitating tank to be used alone or together according to the actual production needs, which is more flexible. The adaptability is good, and the first stirring tank and the second stirring tank are respectively introduced into the solid particles and the solution, and the speed is fast and the work efficiency is high. Inject air or inert gas, so that the mixed solution is discharged from the filling pipe and filled separately. The air pressure is kept in the first stirring tank or the second stirring tank for a long time, and the filling can be carried out at any time, without the long time required by the traditional process. Time to start the pump, low energy consumption, safer to use, can achieve two liquid reagents with the same composition but slightly different concentrations to be stirred through the first mixing tank and the second mixing tank respectively, and then filled in order of concentration from low to high Operation, first fill low-concentration reagents without cleaning the pipeline, and then fill high-concentration reagents, improve the efficiency of liquid reagent filtration and filling, and reduce the waste of liquid reagents and maintenance workload. Air pressure filtration of tank preparation reagents, this method is more flexible and adaptable.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. For example, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative work, wherein:

Fig. 1 is a structural schematic diagram of a preferred embodiment of a liquid reagent filling assembly of the present invention.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, the utility model embodiment comprises:

A liquid reagent filling assembly, comprising: a water supply pipeline 5, a first stirring tank 1 and a second stirring tank 2, the bottoms of the first stirring tank 1 and the second stirring tank 2 are respectively provided with drain pipes 11, and the two A connecting pipe 8 is arranged between each drain pipe 11 for connection, and the capacity of the first stirring tank 1 is greater than that of the second stirring tank 2 . When the production task is small, the second mixing tank 2 is used. When the production task is large, the first mixing tank 1 or 2 are used together. It has good adaptability, reduces energy consumption and maintenance workload.

The first stirring tank 1 and the second stirring tank 2 are used to produce liquid reagents with a small amount of tasks. When the components of the reagents prepared by the two stirring tanks are similar, two liquid reagents can be filled through the same liquid reagent filling assembly. , Concentration from low to high order, improve the efficiency of liquid reagent filling, good adaptability, reduce energy consumption and maintenance workload, while reducing unnecessary waste of water resources.

The liquid discharge pipes 11 are respectively provided with liquid discharge valves 12, which are relatively flexible in selection and control. One end of the connecting pipe 8 is provided with a sediment discharge valve 14 to facilitate the discharge of waste water during cleaning and maintenance of the first mixing tank 1 and the second mixing tank 2 .

The other end of the connecting pipe 8 is provided with an upwardly extending curved pipe 9, and the curved pipe 9 is provided with a plate and frame filter device 17, which is convenient for filtering before reagent filling. The end of the bent pipe 9 is provided with several filling pipes 10 pointing downward, and the filling pipes 10 are respectively provided with filling valves 13, which are flexible in control and convenient for filling of several reagent storage devices.

The water supply pipeline 5 is provided with two liquid-dispensing pipes 6 connected to the top of the first stirring tank 1 and the second stirring tank 2 respectively, and the liquid-dispensing pipes 6 are respectively provided with liquid supply valves 15, which can be respectively The liquid is supplied to the first stirring tank 1 and the second stirring tank 2, and the control is flexible.

The upper parts of the first stirring tank 1 and the second stirring tank 2 are respectively connected with an air supply pipeline 7, and the air supply pipeline 7 is respectively provided with an air supply valve 16 and a pressure gauge, and the air supply pipeline 7 is respectively connected with the external The air compressor or compressed air supply main pipe is connected, and the air supply valve 16 is opened to provide compressed air to the first mixing tank 1 and the second mixing tank 2, increasing the air pressure in the first mixing tank 1 and the second mixing tank 2 , forcing the outflow of the mixed solution. Moreover, after the gas supply is stopped, partial pressure still exists in the first stirring tank 1 and the second stirring tank 2, which has good retention and effectively reduces energy consumption. The air pressure filtration method is more flexible and has good adaptability. The air pressure stays in the mixing tank for a long time, and it can be filled at any time. It does not need to start the water pump for a long time in the traditional process, thereby reducing energy consumption.

The upper parts of the first stirring tank 1 and the second stirring tank 2 are respectively provided with a material input port 4, and the material input port 4 is provided with a cover plate for sealing, and when the cover plate is opened, the input of solid particles can be carried out. The tops of the first stirring tank 1 and the second stirring tank 2 are respectively provided with downwardly extending electric stirring devices 3 to stir the solution so that the solid particles are quickly dissolved in the solution.

To sum up, the liquid reagent filling assembly pointed out by the utility model has good adaptability, flexible selection, convenient operation, and effectively reduces energy consumption and workload of cleaning and maintenance.

The above descriptions are only examples of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the utility model description, or directly or indirectly used in other related technologies Fields are all included in the scope of patent protection of the utility model in the same way.

Claims (8)

1. a kind of liquid reagent filling components, it is characterised in that including：Supply channel, the first agitator tank and the second agitator tank, institute State the first agitator tank and the second stirring pot bottom is respectively arranged with and is provided with connecting tube between discharging tube, two discharging tubes and is connected Connect, one end of the connecting tube is provided with deposit vent valves, and the other end of connecting tube sets the bend pipe upwardly extended, described The end of bend pipe be provided with several downwardly directed filling tubes, the supply channel be provided with two respectively with the first agitator tank The separating tube being connected with the second agitator tank top, the top of first agitator tank and the second agitator tank is connected with respectively Steam line.

2. liquid reagent filling components according to claim 1, it is characterised in that the capacity of first agitator tank is more than The capacity of second agitator tank.

3. liquid reagent filling components according to claim 1, it is characterised in that filling is respectively arranged with the filling tube Fill valve.

4. liquid reagent filling components according to claim 1, it is characterised in that the row of being respectively arranged with the discharging tube Fluid valve.

5. liquid reagent filling components according to claim 1, it is characterised in that first agitator tank and the second stirring Tank top is respectively arranged with the electric mixing device extended downwardly.

6. liquid reagent filling components according to claim 1, it is characterised in that first agitator tank and the second stirring The top of tank is respectively arranged with material and delivers port, and the material, which is delivered, to be provided with cover plate on port and sealed, described point of liquid Feed flow valve is respectively arranged with pipe.

7. liquid reagent filling components according to claim 1, it is characterised in that be respectively arranged with the steam line Air-supplying valve and pressure gauge, steam line are connected with outside air compressor machine or compressed air supply main respectively.

8. liquid reagent filling components according to claim 1, it is characterised in that be provided with plate-frame filtering on the bend pipe Device.