Bone marrow biopsy needle

Abstract

1. The name of this design product: Bone marrow biopsy needle. 2. Purpose of the product of this design: used to puncture into the bone marrow, perform rotational sampling, and finally push the tissue onto a glass slide. 3. The key design point of this design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: Assembly state diagram 1. 5. The rear view of component 1 is symmetrical with the main view, so the rear view of component 1 is omitted; the submitted picture has clearly shown that the left view of component 1 is omitted; the rear view of component 2 is symmetrical with the main view, so the rear view of component 2 is omitted; the top view of component 2 is symmetrical with the top view, so the top view of component 2 is omitted; the submitted picture has clearly shown that the left view of component 2 is omitted; the rear view of component 3 is symmetrical with the main view, so the rear view of component 3 is omitted; the submitted picture has clearly shown that the left view of component 3 is omitted; the submitted picture has clearly shown that the left view of component 4 is omitted; the top view and top view of component 4 are the same as the main view, so the top view and top view of component 4 are omitted.

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