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Production system of round cotton balls and method for preparing cotton balls by using same

A production system and technology of cotton balls, which are applied in the direction of medical equipment, pharmaceutical equipment, and other medical equipment, etc., can solve problems such as easy loosening and cotton balls with many fluffs, and achieve the problem of many fluffs, uniform tightness, and good product quality Effect

Pending Publication Date: 2019-08-20
稳健医疗(嘉鱼)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This round cotton ball production system can increase the gluing structure, which further solves the problem that the cotton balls are too fluffy and easy to loosen

Method used

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  • Production system of round cotton balls and method for preparing cotton balls by using same
  • Production system of round cotton balls and method for preparing cotton balls by using same
  • Production system of round cotton balls and method for preparing cotton balls by using same

Examples

Experimental program
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Effect test

Embodiment 1

[0044] see Figure 1-8 , the embodiment of the present invention provides a production system for round cotton balls, the system includes a vertically arranged processing table 1 and a sliver fixed-length conveying device 38, a ball rolling device and a cotton ball Collecting devices etc., the processing table 1 is arranged along the left and right directions, and the sliver fixed-length conveying device 38 sends the sliver 15 of a certain length to the ball rolling device for rounding, and the cotton ball 39 output by the ball rolling device falls into the cotton ball collecting device.

[0045] Among them, see Figure 1-8 The ball rolling device in this embodiment includes a circular turntable 2, a plurality of winding heads 3 arranged on the circular turntable 2 along the front and rear directions, a winding needle 4 that is arranged on the front end of the winding head 3 along the front and rear directions and can be stretched back and forth, The circular channel 5 in the...

Embodiment 2

[0063] The embodiment of the present invention also provides a method for preparing cotton balls using the production system for round cotton balls provided in Example 1, the method comprising:

[0064] (1) Before each winding head 3 rotates from the upper end of the rounding channel 5, two pairs of traction rollers send the sliver 15 of a certain length to the upper end of the rounding channel 5 along the vertical direction and tear it off.

[0065] (2) When the winding head 3 turns to the upper end of the rounding channel 5; the winding needle 4 has stretched out and rotated, and its front end is in contact with the upper part of the sliver 15 to push the sliver 15 into the rounding channel 5; the winding needle 4 is in the rounding channel 5 Rotation rounds the sliver 15 to obtain the cotton ball 39. In this step, glue can be added after the cotton ball is basically formed, which further solves the problem that the cotton ball has a lot of fluff and is easy to loosen.

[0...

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Abstract

The invention discloses a production system of round cotton balls and a method for preparing cotton balls by using the same, and belongs to the technical field of medical dressing. The production system comprises a processing table, a cotton sliver fixed-length conveying device, a ball rolling device and a cotton ball collecting device, wherein the ball rolling device comprises a round turntable,a plurality of winding heads and winding needles thereon, a rounding passage and a needle withdrawing structure; the winding needles are coaxially arranged at the front ends of spindles and can project out of sleeves into the rounding passage and retract into the sleeves; the needle withdrawing structure comprises a needle withdrawing disk and a driving belt; and the needle withdrawing disk is provided with a needle withdrawing bevel surface for retracting the winding needles. The system adopts a vertical structure and is smaller in volume and space-saving. The cotton sliver is rounded in therounding passage through the winding needles, and the obtained round cotton ball has a regular spherical shape, uniform tightness and good product quality.

Description

technical field [0001] The invention belongs to the technical field of medical dressings, in particular to a production system for round cotton balls and a method for preparing cotton balls using the system. Background technique [0002] At present, medical departments such as hospitals and health centers need to use medical cotton balls, that is, cotton balls made of sterilized absorbent cotton balls that absorb medical alcohol, when treating patients with infusions, injections, and operations. Wipe the wound to achieve the purpose of disinfection. [0003] In the prior art, ball rolling is usually carried out through a trough structure. For example, the patent application number CN201620621743.5 discloses a new type of cotton ball machine, including a frame, a PLC control box, a motor, a ball collecting and distributing device, and a cotton thread threading machine. The branching device, the cotton thread conveying and thread breaking roller, the transmission belt, the ba...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M35/00
CPCA61M35/00A61M2207/00A61M2207/10
Inventor 李建全骆平周成豹许文君
Owner 稳健医疗(嘉鱼)有限公司
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