A leak-proof liquid dispensing device

Abstract

The invention discloses a leakproof liquid dividing device, and belongs to the technical field of liquid subpackaging devices. The leakproof liquid dividing device comprises a shell, a liquid inlet assembly and bottle change assemblies, and the liquid inlet assembly and the bottle change assemblies are arranged in the shell. The liquid inlet assembly comprises a liquid inlet pipe, a liquid guide pipe and a subpackaging bottle. The lower end of the liquid inlet pipe penetrates through a through hole in the upper end of the shell, and the liquid guide pipe comprises a sleeve and a liquid outletpipe. The upper end of the liquid outlet pipe penetrates through a through hole in the lower end wall of the sleeve and stretches into a cavity. The sleeve is connected with the upper end wall of a main cavity through a compression spring. The lower end of the liquid outlet pipe penetrates through a through hole of a supporting plate to be inserted into a bucket opening of the subpackaging bottle.First guide shafts are arranged at the two ends of the supporting plates correspondingly. The bottle change assemblies are arranged on the front inner side and the rear inner side of the shell correspondingly. Compared with the prior art, the leakproof liquid dividing device has the characteristics of preventing leakage, reducing loss and reducing cost.

Description

technical field [0001] The invention relates to a leak-proof liquid dispensing device, in particular to a device capable of quickly replacing dispensing bottles. Background technique [0002] Liquid dispensing is a common operation in production and life. In actual operation, when this kind of dispensing bottle needs to be replaced, the upper valve is usually closed manually or automatically, and then the dispensing bottle is removed. However, there will still be valves in the process. The liquid in the collection tube below drips out, polluting the environment. For high-value products, such as essential oils and skin care products for medical beauty, it will cause huge cost waste. At present, automatic dispensing is mostly a part of the assembly line. For small-scale production or individual custom-made formula production in dermatology, the cost is too high. Therefore, a liquid dispensing device with simple structure, convenient operation and fast speed is needed. Conte...

AI Technical Summary

Problems solved by technology

[0002] Liquid dispensing is a common operation in production and life. In actual operation, when this kind of dispensing bottle needs to be replaced, the upper valve is usually closed manually or automatically, and then the dispensing bottle is removed. However, there will still be valves in the process. The liquid in the collection tube below drips out, polluting the environment

For high-value products, such as essential oils and skin care products for medical beauty, it will cause huge cost waste

At present, automatic dispensing is mostly a part of the assembly line. For small-scale production or individual custom-made formula production in dermatology, the cost is too high. Therefore, a liquid dispensing device with simple structure, convenient operation and fast speed is needed.

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