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Position fixation device for puncture of internal jugular vein and subclavian vein

A fixation device and internal jugular vein technology, applied in the field of medical devices, can solve problems such as poor positioning and achieve the effect of improving positioning

Active Publication Date: 2022-02-25
首都医科大学附属北京潞河医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of poor positioning when performing fixed-point puncture of the internal jugular vein and subclavian vein, the present invention provides a body position fixation device for puncturing the internal jugular vein and subclavian vein

Method used

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  • Position fixation device for puncture of internal jugular vein and subclavian vein
  • Position fixation device for puncture of internal jugular vein and subclavian vein
  • Position fixation device for puncture of internal jugular vein and subclavian vein

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Embodiment Construction

[0047] Next, the technical solutions in the embodiments of the present invention will be described in connection with the drawings of the embodiments of the present invention, and it is understood that the described embodiments are merely the embodiments of the present invention, not all of the embodiments.

[0048] Examples of the embodiment are illustrated in the drawings, in which the same or similar symbols are identical or similar or similar or a component having the same or similar functions. The embodiments described below are illustrative of the invention, and is intended to be construed as limiting the invention.

[0049] As described in the description of the present invention, it is to be understood that the term "center", "longitudinal", "horizontal", "length", "width", "upper", "front", "post", left "" Right "," vertical "," horizontal "," top "," inside "," outside "," clockwise "," counterclockwise "," axial "," radial " The orientation or positional relationship of...

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Abstract

The invention relates to a body position fixing device for puncturing the internal jugular vein and the subclavian vein, which comprises a first casing, a second casing and a third casing connected in sequence; the first casing is a cylindrical structure; the The bottom of the second housing and the top of the third housing have a square structure with the same size; the first housing is provided with a first fixing device to fix the head of the human body; the third housing The housing is provided with a second fixing device, so that the right arm of the human body fits with the right side of the chest and abdomen; the side wall of the third housing is fixed with a supporting device, so that the right side of the human body's clavicle is pushed forward . In this way, the posture of the human body can be better controlled, and the positioning is improved when performing fixed-point puncture on the internal jugular vein and the subclavian vein.

Description

Technical field [0001] The present invention relates to the technical field of medical devices, and more particularly to a positional fixing device for puncture in intravenous veins in the neck and labosia. Background technique [0002] The intravenous intravenous intravenous cervical firing is a continuation of the direct downward of the intracranial sinus. Internal intravenous intravenous artery is located in front of the neck-neck of the carotid artery, and there is a degradation between the neck-neck artery and the intravenous veins in the neck. The femoral vein is a short vein in the cervical portion, which is continuous from the outer edge of the first rib. Among them, the intravenous intravenous veins in the neck is mixed into the head-arm vein in the chest lock joint. The end of the clavicle is tightly coupled to the nearby fascia, the position is relatively fixed, and the lumen is also large, so that the osteogeneous vein can be used as a venous puncture or long-term cat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M5/42
CPCA61M5/427
Inventor 靖智利
Owner 首都医科大学附属北京潞河医院
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