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Syringe fitting assembling device for safety self-destructing syringe assembling machine

An assembly device and self-destructing technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve problems such as low stability and limited application range, achieve stable and reliable transfer, wide application range, and reduce man-made pollution Effect

Inactive Publication Date: 2011-12-21
王兴章
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this reason, people have conducted long-term exploration and tried to design various automatic assembly equipment, but the stability of the work is not high, and the scope of application is also very limited. It is only suitable for assembling specific types of syringes.

Method used

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  • Syringe fitting assembling device for safety self-destructing syringe assembling machine
  • Syringe fitting assembling device for safety self-destructing syringe assembling machine
  • Syringe fitting assembling device for safety self-destructing syringe assembling machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] This embodiment is an assembly device for installing the needle holder 10 of the safety self-destructing syringe into the syringe 1 , and is arranged between the turntable 2 on which the needle cylinder 1 is fixed and the feeding mechanism 3 for transporting the needle holder 10 . Such as figure 1 As shown, it is made up of components such as frame 4, transfer mechanism 6, jacking mechanism 9, assembly rod 5, rod cover 8.

[0030] Such as figure 2 As shown, the frame 4 is provided with a transfer mechanism 6 for moving the assembly rod 5 and inserting its lower end into the syringe 1 fixed on the turntable 2 . The transfer mechanism 6 includes a lifting cylinder 61 fixed on the frame 4. The piston rod of the lifting cylinder 61 is fixedly connected with the lifting frame 62 and can drive the lifting frame 62 to move up and down. On the lifting frame 62, a translation cylinder 63 is fixed, and the translation cylinder 63 The piston rod is fixedly connected with the tr...

Embodiment 2

[0036] This embodiment is an assembly device for installing the holder 11 of the safety self-destructing syringe into the syringe 1 . Such as Figure 4 As shown, its structure and working method are basically similar to those of the embodiment, the difference is the assembled syringe accessories, which will not be described too much here. This embodiment shows that the present invention can be applied to the assembly of syringe accessories of different types and sizes, and has a wide range of applications.

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Abstract

The invention provides a needle fitting assembly device of a safety self-destruction syringe assembly machine, which belongs to medical device production apparatus technical field. The invention solves the problems that the current needle fitting assembly device of the safety self-destruction syringe assembly machine has unqualified sanitation request, and the working stability is low. The needle fitting assembly device of the safety self-destruction syringe assembly machine includes a frame, an assembly rod that can be attached with the needle fittings at the lower end part thereof is arranged on the frame, a transfer mechanism that can be used to move the assembly rod and insert the lower end part thereof into the needle is arranged between the frame and the assembly rod, and a separation mechanism that can separate the needle fittings attached to the lower end part thereof is arranged on the assembly rod. The needle fitting assembly device of the safety self-destruction syringe assembly machine has advantages of high working efficiency, safety and health, broad application range, availability for being used on the assembling of a plurality of syringes, and stable and reliable operation.

Description

technical field [0001] The invention relates to the field of medical device production devices, in particular to a device for automatically loading syringe accessories into a syringe of a safety self-destructing syringe. Background technique [0002] In the medical sector, disposable syringes have been widely used due to their convenience, safety and hygiene. When using a disposable syringe, the syringe does not need to be sterilized, and the user only needs to tear off the outer package directly. In order to prevent criminals from recycling used syringes, people have designed self-destructing syringes. After the syringe is used once, the two disengage when the injection lever pulls the rubber stopper back, making it unusable. At the same time, in order to prevent the needle of the disposable syringe from hurting the recycling personnel when handling medical waste, people have further designed a safe self-destructing syringe. This syringe can not only make the injection r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/027
Inventor 王兴章
Owner 王兴章
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