Swab flocking device and swab fluff blowing and flocking process

Abstract

The invention discloses a swab flocking device and a swab fluff blowing and flocking process, a conveying drag chain transversely penetrates through a flocking box, a plurality of swab hangers are arranged on the conveying drag chain at intervals, and the conveying drag chain is connected with a first motor; a plurality of fans are arranged in the flocking box and located on the outer side of the conveying drag chain; during flocking, the swab rod is hung on the swab hanging frame and is conveyed forwards by the conveying drag chain, and the fluff is blown to the end of the swab rod by the plurality of fans. The swab rod is flocked in a flock blowing mode, the flock is evenly attached to the surface of the swab rod, the flocking effect is good, only wind power needs to be provided through the fan in the flocking process, compared with an electrostatic flocking mode, the demand for electric energy is greatly reduced, the power consumption is reduced, the energy consumption is reduced, the electrostatic effect in the flocking process is also avoided, and the flocking quality is improved. The flocking effect is ensured, and the quality of the swab is ensured.

Description

technical field [0001] The invention relates to the technical field of swab flocking, in particular to a swab flocking device and a swab blowing flocking process for flocking by means of blowing. Background technique [0002] In the medical field, the method of using medical sampling swabs to take samples and transfer them to relevant testing centers has been widely used. Commonly used medical sampling swabs include a swab rod and a swab head. The swab rod is the hand-held part, and the swab head is Fixed at one end of the swab rod, it has a part that can effectively absorb biological samples. The swab head is used for applying medicine, or for wiping on a certain area, usually as a medical examination for collecting microorganisms, exfoliated cells or secretions Tool of. [0003] In the prior art, the principle of electrostatic flocking is usually used to produce swabs, and the swabs that need to be flocked are placed in a high-voltage electrostatic field. On the surface ...

AI Technical Summary

Problems solved by technology

The process of electrostatic flocking requires a high-voltage electrostatic generator to be installed in the flocking device, and the high-voltage electric field required for flocking is formed through the high-voltage electrostatic generator, which has a large demand for electric energy, large power consumption, and high energy consumption; Moreover, electrostatic flocking is prone to electrostatic effects, resulting in electrostatic discharge and static sparks, resulting in potential safety hazards, and at the same time affecting the flocking effect, thereby affecting the quality of the swab

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