Semi-solid food nourishment port pipe

Abstract

The invention relates to a semi-solid food nourishment port pipe. The semi-solid food nourishment port pipe comprises a connecting seat, a liquid passing channel which penetrates through the middle ofthe connecting seat and a port pipe component, the port pipe component is in threaded connection with the liquid passing channel, fan-shaped tail wings are symmetrically arranged on the two sides ofthe connecting seat, the thickness of each fan-shaped tail wing is gradually reduced in the direction away from the connecting seat, a U-shaped flow guide component is arranged at the lower end of theconnecting seat, wherein the U-shaped flow guide component comprises two flow guide rods which are vertically arranged and a tail platform arranged between the bottoms of the flow guide rods, the tail platform is of a streamline structure with an arc-shaped protrusion at the bottom and flow guide recessed portions on the two sides in an upward extending mode correspondingly, the port pipe component comprises an upper port pipe, a lower port pipe and a connecting portion which is arranged between the upper port pipe and the lower port pipe and is provided with a through hole which penetrates through the connecting portion up and down, and at least one blocking ring used for adjusting the caliber is arranged in each of the upper port pipe and the lower port pipe correspondingly. According to the semi-solid food nourishment port pipe, the use safety is improved, transportation and storage are facilitated, and sucked semi-solid food or nourishment block diameter is controllable and uniform.

Description

technical field [0001] The invention belongs to the technical field of food packaging, in particular to an oral tube for semi-solid food nutrition products. Background technique [0002] Food and nutrition products packed in bags or boxes are composed of mouth tubes and bags or boxes, which are separately processed and then sealed and connected by thermoplastic sealing technology. However, most of the current mouth tubes are round mouth tubes, boat-shaped mouth tubes, round mouth tubes with suction pipes attached, and boat-shaped mouth pipes with suction pipes attached below. However, conventional mouth pipes often have the following disadvantages during use: [0003] 1. For existing mouthpieces that do not have straws [0004] 1.1. Common problems in the welded part of the mouth tube: [0005] 1.1.1. When the mouth tube is welded to the semi-solid food nutrition bag or box, poor welding is likely to occur, resulting in liquid leakage, or micropores that cause the contents...

AI Technical Summary

Problems solved by technology

[0011] 2.1. Common problems in the welding part of the mouth tube: the same as the above-mentioned existing mouth tube without a straw

[0014] 2.2.2. For semi-solid food or nutritional products, the problem of block diameter has been slightly improved, but the effect is not obvious

[0016] 2.3.1. It cannot be sucked out or squeezed out below the straw, and semi-solid food or nutritional products cannot be sucked out or squeezed out completely

[0017] 2.3.2. In the case of handling, bearing, holding, rubbing, etc., the hard edge of the end of the straw is likely to cause damage to the semi-solid food nutrition bag or box, resulting in liquid leakage, or micropores that cause the contents to deteriorate

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