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Venipuncture device

A venipuncture and vein technology, applied in puncture needles, medical science, diagnosis, etc., can solve the problems of large volume and single use scene, and achieve the effect of small overall volume, reasonable and compact overall space layout

Active Publication Date: 2022-07-22
YUANHUA ROBOTICS PERCEPTION & AI (SHENZHEN) TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a venipuncture device, aiming to solve the problem of single use scene of the existing venipuncture device due to its large overall volume

Method used

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Embodiment Construction

[0039] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention and should not be construed as limiting the present invention.

[0040] In the description of the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, rather...

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Abstract

The invention relates to the technical field of medical instruments, and provides a vein puncture device which comprises a base assembly, a vein imaging assembly and a puncture needle pose control assembly. The vein imaging assembly comprises a vein imaging supporting mechanism and an imaging assembly; the puncture needle pose control assembly comprises an annular supporting seat assembly and a puncture needle pose control mechanism, the annular supporting seat assembly comprises an annular supporting seat body and a rotating part, and the puncture needle pose control mechanism is arranged on the rotating part; the puncture needle is fixed to the puncture needle position and posture control mechanism and moves towards the inner space of the annular supporting base body along with the puncture needle position and posture control mechanism. According to the vein puncture device, the transmission mechanism logic is adopted, so that the overall size is smaller, the vein puncture device is more suitable for some vein blood sampling or injection scenes needing rapid deployment, and the applicability is wider.

Description

Technical field [0001] The present invention relates to the technical field of medical devices, and in particular, provides a venipuncture device. Background technique [0002] Venous blood collection and intravenous infusion are important clinical treatment methods. Whether it is intravenous infusion or venous blood collection, it is necessary to accurately insert the puncture needle into the patient's veins. [0003] At present, venipuncture mainly relies on the experience and feel of medical staff. When patients are concentrated, this undoubtedly increases the workload of medical staff. Moreover, for some patients with blood loss, obesity, and patients with darker skin, it is difficult for medical staff to quickly determine the vein suitable for puncture through visual inspection, and the accuracy and efficiency are greatly reduced. For patients in isolation, close operations by medical staff will increase the risk of cross-infection. [0004] Therefore, in the face of...

Claims

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Application Information

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IPC IPC(8): A61B17/34A61B5/00
CPCA61B17/3403A61B5/489A61B5/0075A61B5/0095A61B2017/3413A61B2017/3405A61B2017/3409
Inventor 孟李艾俐肖霄
Owner YUANHUA ROBOTICS PERCEPTION & AI (SHENZHEN) TECH LTD