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Intravenous needle assembly machine

A technology for assembling machines and venous needles, which is applied in the direction of assembling machines, needles, and instruments introduced into the body, etc. It can solve the problems of complex structure, numerous operation steps, and high production costs of venous needle assembling machines, and achieve simple structure, high safety, and easy assembly. The effect of improving efficiency

Inactive Publication Date: 2015-10-07
潘阿海
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Although the above solution solves the deficiencies of the prior art to a certain extent, the structure of the venous needle assembly machine is relatively complicated, the operation steps are various, and the production cost is relatively high.

Method used

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  • Intravenous needle assembly machine

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Embodiment

[0020] Such as figure 1 As shown, the venous needle assembly machine includes a frame 1, a turntable 2 is arranged on the frame 1, and a plurality of assembly stations 3 are arranged on the outer ring of the turntable 2, and arc-shaped distribution around one side of the turntable 2 is also arranged on the frame 1. And the corresponding components can be fed to the shell feeding mechanism 4 on the assembly station 3, the sheath feeding mechanism 5, and the needle holder feeding mechanism 6. The push flat needle seat mechanism 7 of the cover and the assembly mechanism capable of assembling the sheath and the shell, the push flat needle seat mechanism 7 and the assembly mechanism are located on the other side of the turntable 2, and the turntable 2 and the rotating disk that can drive the turntable 2 to rotate The driving mechanism is connected, and a dispensing system is also arranged on the frame 1. The shell feeding mechanism 4 loads the shell onto the assembly station 3, an...

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Abstract

The invention discloses an intravenous needle assembly machine. The intravenous needle assembly machine comprises a machine frame, on which a rotary disc is arranged. The circumferential direction of an outer ring of the rotary disc is provided with multiple assembly stations. A shell feeding mechanism, a sheath feeding mechanism and a needle seat feeding mechanism, which surrounds one side of the rotary disc and is distributed in an arc-wise mode and capable of feeding corresponding assemblies to the assembly stations, are arranged on the machine frame. A flat needle seat mechanism capable of secondarily pushing needle seats to sheaths and an assembly mechanism capable of assembling the sheaths and the shell are further arranged on the machine frame. The flat needle seat mechanism and the assembly mechanism are located on the other side of the rotary disc. The rotary disc is connected with a rotary driving mechanism used for dririving the rotary disc to perform circumferential rotation. A gluing system is arranged on the machine frame. The intravenous needle assembly machine has following beneficial effects: during package, intravenous needles are not easily attached to germs so that great safety is obtained; additionally, high automation degree is achieved and assembly efficiency is remarkably improved in favor of large-scale production; and the intravenous needle assembly machine is reasonable in overall design, simple in structure and high in practicability.

Description

【Technical field】 [0001] The invention belongs to the technical field of accessory assembly equipment, and in particular relates to an venous needle assembly machine. 【Background technique】 [0002] The venous needle assembly machine is a medical device used for human injection. In order to ensure the hygiene and safety of the injection, it is necessary to ensure that the large plastic needle assembly of the infusion set is not polluted during the production process. However, at present, the venous needle assembly machine usually completes the assembly and processing of the large plastic needle components by manual assembly or a combination of manual assembly and equipment assembly. It is easy to attach germs during the packaging process, which is not safe enough. In addition, the efficiency of manual packaging is low. It is not conducive to mass production, the overall design is not reasonable enough, and the practicability is poor. [0003] In order to improve the existin...

Claims

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Application Information

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IPC IPC(8): B23P21/00
CPCB23P21/006A61M5/158
Inventor 潘阿海
Owner 潘阿海
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