Automatic assembling and membrane drawing equipment for medical hollow fiber membrane filter
A technology of automatic assembly and fiber membrane, which is applied in the field of medical device manufacturing, can solve the problems of low integration of equipment functions, large equipment footprint, and high site cost, so as to reduce the footprint, save enterprise equipment and site costs, and reduce failures. low rate effect
Active Publication Date: 2021-05-28
CHENGDU HEDA AUTOMATION EQUIP
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Problems solved by technology
[0004] 1. The existing equipment has a low level of functional integration. When it is impossible to realize a series of action functions such as lifting the membrane bundle, clamping the membrane bundle, supporting the membrane bundle, detaching the rubber, and discarding the rubber, multiple devices need to work together
[0005] 2. In order to realize the function of loading the complete membrane bundle into the shell of the existing equipment, multiple equipments need to work together. The equipment occupies a large area and the length of the equipment is long. The cost of the enterprise site is high, and more equipment will also lead to The overall failure rate is high, affecting production
Method used
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Embodiment 1
[0033] like figure 1 As shown, a medical hollow fiber membrane filter automatic assembly and pulling membrane equipment, which includes a body 1, a membrane bundle clamping mechanism 2, a housing clamping mechanism 3, a membrane pulling rod 4, a membrane bundle clamping mechanism 2, a housing The clamping mechanism 3 and the film pulling rod 4 are arranged in a straight line and installed on the body 1 , the housing clamping mechanism 3 is arranged in the middle position, and the film pulling rod 4 is connected to the displacement mechanism 6 and the rotation mechanism 7 .
[0034] The film bundle clamping mechanism 2 includes a film bundle clamping device 201 and a film bundle guiding device 202, the film bundle clamping device 201 and the film bundle guiding device 202 are arranged side by side, and the film bundle guiding device 202 is close to the housing clamping mechanism 3 arrangement, a vacuum chuck is provided on the film bundle clamping device 201. The function of t...
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The invention discloses automatic assembling and membrane drawing equipment for a medical hollow fiber membrane filter, wherein the automatic assembling and membrane drawing equipment comprises a machine body, a membrane bundle clamping mechanism, a shell clamping mechanism and a membrane drawing rod; the membrane bundle clamping mechanism, the shell clamping mechanism and the membrane drawing rod are linearly arranged on the machine body, and the shell clamping mechanism is arranged in the middle; the film drawing rod is provided with a displacement mechanism and a rotating mechanism; the integration degree is high, a series of action functions such as film bundle jacking, film bundle clamping, film bundle supporting, rubber sheet separating and rubber sheet discarding are achieved through one device, action logic is simple, and the speed is high; and meanwhile, the occupied area of a single device is reduced, the fault rate is low, and enterprise equipment and site cost is saved.
Description
technical field [0001] The invention belongs to the technical field of medical device manufacturing, and in particular relates to a medical hollow fiber membrane filter automatic assembly and pulling membrane equipment. Background technique [0002] Medical hollow fiber membrane filters have been widely used clinically. Medical hollow fiber membrane filters such as hemodialyzers, filters, and endotoxin filters are the core medical devices for hemodialysis treatment. Pull out the protective film of the fiber membrane, and then seal the ends of the membrane filaments, inject sealing glue at both ends, fix the membrane bundles in the filter, and seal the gap between the filament bundles and the gap between the filament bundles and the filter shell. After the sealing glue is solidified, it is necessary to cut off the redundant and uneven glue surface at both ends through the cutting process, and at the same time cut to expose the membrane bundle port. At this time, two independ...
Claims
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IPC IPC(8): B01D63/02
CPCB01D63/022
Inventor何兴强蒋贵宝唐磊周双
OwnerCHENGDU HEDA AUTOMATION EQUIP