Bracket pressing and holding device and bracket pressing and holding loading method
A technology for equipment and loading tubes, applied in the direction of brackets, etc., can solve the problems of difficult to guarantee the support of long-sized brackets for crimping, and the size of limited crimping loading tools.
Pending Publication Date: 2019-01-25
PEIJIA MEDICAL TECH SUZHOU
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Problems solved by technology
[0003] The inventors of the present application have found through long-term research that when using a one-time forming crimping and loading tool to crimp the bracket, it is limited by the size of the one-time forming crimping and loading tool itself, and it is difficult to guarantee support for crimping a long-sized bracket
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[0023] see figure 1 , figure 1 It is a structural schematic diagram of an embodiment of the stent crimping device of the present application. The device includes: at least two bracket crimping mechanisms 10 and a fixing mechanism 20 . The bracket crimping mechanism 10 and the fixing mechanism 20 are made of certain hardness and waterproof materials, such as metal materials such as aluminum alloy and stainless steel, or non-metal materials such as polyethylen...
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A bracket grip device and a bracket pressing and holding loading method are disclosed, the device comprises at least two bracket pressing and holding mechanisms and a fixing mechanism. Each bracket pressing and holding mechanism comprises a body and a first fixing member connected with the body. The body is provided with a pressing and holding hole with variable size. The pressing and holding holeis used for carrying and holding the bracket so as to compress the bracket to a desired size. The fixing mechanism is fixedly connected with the first fixing member of each bracket pressing and holding mechanism to fix the position of each bracket pressing and holding mechanism, so that the axis of each pressing and holding hole is the same axis. In the above manner, according to the length of the bracket to be gripped, the bracket gripping apparatus provided by the present application can grip the bracket to be gripped by a plurality of bracket gripping loading mechanisms in parallel, so that the bracket gripping apparatus of the present application can support the gripping of the bracket with a long size.
Description
technical field [0001] The present application relates to the technical field of medical equipment, in particular to a stent crimping device and a stent crimping loading method. Background technique [0002] The existing stent crimping mainly relies on the once-formed crimping and loading tool, which can uniformly crimp the whole stent once. [0003] The inventors of the present application have found through long-term research that when crimping a bracket with a once-formed crimping and loading tool, it is limited by the size of the one-time-molded crimping and loading tool itself, and it is difficult to guarantee support for crimping a long-sized bracket. Contents of the invention [0004] The technical problem mainly solved by this application is to provide a support crimping device and a support crimping loading method, which can enable the support crimping device to support crimping long-sized supports. [0005] In order to solve the above technical problems, a techn...
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IPC IPC(8): A61F2/958
CPCA61F2/958
Inventor 张进进张一潘孔荣张柏
Owner PEIJIA MEDICAL TECH SUZHOU