Medical indwelling needle straightening machine

An indwelling needle and medical technology, applied in the field of processing machinery, can solve the problems of low efficiency and achieve the effect of improving production efficiency and reducing labor intensity

Inactive Publication Date: 2014-07-02
LITIAN MOLDING DALIAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the production of this kind of needles is manual labor one by one, and the efficiency is low.

Method used

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  • Medical indwelling needle straightening machine
  • Medical indwelling needle straightening machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] Embodiment, with reference to the accompanying drawings, a medical indwelling needle straightening machine, including a frame 1 and a motor 3, is characterized in that a positive needle groove 5 is movably installed on the left side of the frame 1, and the positive needle groove 5 The lower left end is hingedly connected with the left end of the connecting rod 4 with the connecting shaft one 16, and the left end of the connecting rod 4 is hinged with the connecting plate 2 with the connecting shaft two 16-1; the pulley seat is fixed with the M5 screw 14 at the lower left side of the frame 1 6. A pulley 7 is installed at the lower end of the pulley seat 6; a pulley fixed shaft 11 is installed at the lower end of the right pulley seat 6, and a side pulley fixed shaft 12 is installed at the upper end, and a side pulley 10 is installed on the side pulley fixed shaft 12; The right side is fixed with M4 bolt 14 and M3 screw 15 with scraper plate 8, is provided with 29 scraper ...

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PUM

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Abstract

The invention belongs to a medical indwelling needle straightening machine which comprises a machine frame (1) and a motor (3). The machine is characterized in that the left side of the upper portion of the machine frame (1) is movably provided with a needle straightening groove (5), the lower portion of the left end of the needle straightening groove (5) is hinged to the left end of a connection rod (4) through a first connection shaft (16), the left end of the connection rod (4) is hinged to a connection plate (2) through a second connection shaft (16-1), the lower portion of the left side of the machine frame (1) is fixedly provided with a pulley base (6) through an M5 screw (14), the lower end of the pulley base (6) is provided with a pulley (7), the lower end of the pulley base (6) on the right side is provided with a pulley fixing shaft (11), the upper end of the pulley base (6) is provided with a side pulley fixing shaft (12), the side pulley fixing shaft (12) is provided with a side pulley (10), the right side of the machine frame (1) is fixedly provided with a needle scraper (8) through an M4 bolt (14) and an M3 screw (15), and the needle scraper (8) is provided with multiple needle scraping grooves (9). The medical indwelling needle straightening machine achieves mechanical needle straightening, improves production efficiency and reduces labor intensity of workers.

Description

technical field [0001] The invention belongs to processing machinery, in particular to a medical indwelling needle straightening machine. Background technique [0002] Due to the continuous improvement of medical technology, medical equipment must also be continuously updated and developed; for some seriously ill patients, continuous drug infusion is often required in the medical process; injections that have to be repeated in the past are useless. He will suffer again and again. At present, the production of such needles is done manually one by one, and the efficiency is low. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned technical deficiencies, to provide a medical indwelling needle straightening machine with high production efficiency, which can be used continuously for a long time by only indwelling the needle in the blood vessel for one injection to the patient. [0004] The technical solution adopted...

Claims

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Application Information

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IPC IPC(8): B21G1/08
Inventor于文远臧万庆
OwnerLITIAN MOLDING DALIAN