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Automatic feeding method and device for medical plastic needle

An automatic feeding and plastic needle technology, applied in the field of medical devices, can solve the problems of ununiform position of plastic needle exhaust ports and low assembly efficiency, and achieve the effects of reducing artificial pollution, high assembly efficiency, and convenient gripping by manipulators.

Active Publication Date: 2015-06-10
MAIDER MEDICAL IND EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the position of the exhaust port of the plastic needle cannot be unified, which requires additional correction during the assembly process, and its assembly efficiency is low

Method used

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  • Automatic feeding method and device for medical plastic needle
  • Automatic feeding method and device for medical plastic needle
  • Automatic feeding method and device for medical plastic needle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] Such as figure 1 — Figure 5 As shown, the automatic feeding method of a plastic needle comprises the following steps:

[0042] a. Material storage: put several plastic needles into the material storage part;

[0043] b. Sieve material: The plastic needles in the storage part are transported to the sieve material part through vibration, and the excess plastic needles fall from the overflow of the sieve material into the material storage part, and an appropriate amount of orderly arranged plastic needles continue to move under the action of vibration Enter the hanging department;

[0044] c. Hanging material: The plastic needles conveyed by the sieve material enter into the material hanging part. The material hanging part has a board that can be lapped on the plastic needle tray. Attached to the board. When the discharge part is not continuously discharged or the plastic needles of the discharge rack are arranged too much, the sensor is detected, so that the discharge ...

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Abstract

The invention provides an automatic feeding method and an automatic feeding device for a medical plastic needle, belongs to the technical field of medical apparatuses and solves the problems low assembling efficiency and the like of the conventional medical plastic needle. The automatic feeding method for the medical plastic needle comprises the following steps: a, storing a material; b, sieving the material; c, hanging the material; d, processing the material; and e, discharging the material. The automatic feeding device for the medical plastic needle comprises a vibrating and feeding tray, wherein a material storing cavity is formed in the bottom of the vibrating and feeding tray; an annular feeding passage is arranged on the vibrating and feeding tray; a material sieving part, a material hanging part, a material discharging part, a material processing part and a material discharging part are sequentially arranged on the feeding passage in the moving direction of the plastic needle; guiding slots which are communicated with the material storing cavity and used for embedding a plastic needle penetrating part at the bottoms of the material hanging part, the material discharging part and the material processing part are formed in the side parts of the material sieving part and the material discharging part; and a sensor and a manipulator are arranged at the material discharging part. The automatic feeding method and the automatic feeding device for the medical plastic needle have the advantages of high automatic degree and the like.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and relates to an assembly of sterile medical devices, in particular to a feeding method and an automatic feeding device for automatically assembling plastic needles of traditional Chinese medicine for disposable sterile infusion sets. Background technique [0002] With the improvement of social living standards, infusion as an important treatment method is more widely used in clinical cases. Infusion is a large dose of injection (more than 100ml at one time) injected into the body by intravenous infusion. During the infusion, the infusion speed is adjusted through the infusion set, and it enters the vein continuously and stably to replenish body fluids, electrolytes or provide nutrients. . [0003] In the medical infusion industry, disposable infusion sets have been widely used due to their convenience, safety and hygiene. Disinfection is not required during infusion, and the user only...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G47/24B65G47/256B65G47/26B65G27/02B65G47/90
Inventor 林军华
Owner MAIDER MEDICAL IND EQUIP
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