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All-directional ultrasonic puncture sampling device

A sampling device and all-round technology, applied in the field of medical devices, can solve the problems of operator inconvenience, changes in ultrasonic imaging, deviation from visual operation, etc., and achieve the effect of convenient use

Active Publication Date: 2018-07-24
THE AFFILIATED HOSPITAL OF XUZHOU MEDICAL UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The former must be helped by an assistant, and the ultrasound imaging often changes due to the shift of the assistant’s hand-held ultrasound probe, which brings inconvenience to the operator; the latter only uses ultrasound imaging for positioning, and the real operation is indeed a blind operation, which deviates from the The purpose of the visualization operation

Method used

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  • All-directional ultrasonic puncture sampling device

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Embodiment Construction

[0035] The present invention will be further described below with reference to the specific drawings and embodiments.

[0036] like figure 1 , figure 2 , Figure 4 and Image 6 Shown: in order to effectively realize the operation of ultrasonic puncture, ultrasonic sampling and ultrasonic injection in-plane and out-of-plane, and improve the convenience of use, the present invention includes a positioning connector that can be adapted and connected with a puncturer, a sampler, and a syringe. The positioning connecting body can be assembled on the ultrasonic probe 1, and the positioning connecting body can rotate in a circle on the ultrasonic probe 1. After the positioning connecting body rotates on the ultrasonic probe 1, the piercer and sampler that are connected with the positioning connecting body can be connected. , the syringe cooperates with the ultrasonic probe 1 to perform ultrasonic puncture, ultrasonic sampling, and ultrasonic injection in the required plane or out...

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Abstract

The invention relates to an all-directional ultrasonic puncture sampling device, which comprises a positioning connector and a locking state control mechanism. The positioning connector can be adaptively connected with a puncture outfit, a sampler and a syringe and can be mounted on an ultrasonic probe to circumferentially rotate on the ultrasonic probe. After the positioning connector rotates onthe ultrasonic probe, the puncture outfit, the sampler and the syringe in connection fit with the positioning connector can be matched with the ultrasonic probe to perform required in-plane or out-of-plane ultrasonic puncture, ultrasonic sampling and ultrasonic injection. By the locking state control mechanism, the positioning connector can be locked on the ultrasonic probe, and the positioning connector is capable of rotating on the ultrasonic probe when a locking state of the positioning connector and the ultrasonic probe is relieved through the locking state control mechanism. The all-directional ultrasonic puncture sampling device has advantages of effectiveness in implementation of in-plane and out-of-plane ultrasonic puncture, ultrasonic sampling and ultrasonic injection, conveniencein use, safety and reliability.

Description

technical field [0001] The invention relates to a puncture sampling device, in particular to an omnidirectional ultrasonic puncture sampling device, which belongs to the technical field of medical instruments. Background technique [0002] In the existing ultrasonic scanning technology, the ultrasonic probe is generally directly held by the human hand. According to the scanning position of the human body, the human arm is used to drive the human hand and finally the ultrasonic probe is moved by the hand to complete the scanning work. Usually, the scanning worker needs to Complete the scans of dozens or even hundreds of patients. For the doctors who perform the scan work, their arms are suspended on the patients every day to scan continuously in order to find the patient's lesions. The doctor's arms and wrists need to withstand a strong amount of exercise a day In the long run, doctors work very hard. Some people even have no rest due to long-term work fatigue, and fall into ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/02A61B17/34
CPCA61B10/0283A61B17/3403A61B17/3415A61B2017/3413A61B2017/347
Inventor 王志萍李娜高宏
Owner THE AFFILIATED HOSPITAL OF XUZHOU MEDICAL UNIV