Puncture device for cardiovascular interventional operation

An interventional surgery and cardiovascular technology, applied in the field of medical devices, can solve the problems of shaking of the trocar, inability to fix the trocar, poor stability of the trocar, and achieve the effect of improving stability and reducing shaking

Pending Publication Date: 2020-08-21
王天毅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The conventional operation method uses a hand-held puncture needle, and the stability of the puncture device is poor, which may easily cause the puncture device to shake, and the angle of the puncture device cannot be fixed, which increases the pain of treatment for the patient

Method used

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  • Puncture device for cardiovascular interventional operation

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Embodiment Construction

[0009] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0010] Such as figure 1 As shown, the puncture device for cardiovascular interventional surgery mainly consists of a telescopic support rod 2 , a frame 13 , a rotating shaft 14 , a swivel seat 5 and a puncture device 15 .

[0011] One side of the surface of the base 1 is fixedly equipped with a telescopic support rod 2, and one side of the telescopic support rod 2 is provided with a positioning nut 10. By setting the telescopic support rod 2, the height of the whole dev...

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PUM

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Abstract

The invention discloses a puncture device for a cardiovascular interventional operation. A telescopic supporting rod is vertically installed on a base. The telescopic supporting rod is sleeved with afixing sleeve. The fixing sleeve is horizontally connected with a connecting rod; the connecting rod hoists the frame, the rotating seat is installed inside the frame, the rotating seat is connected to the support rod, supporting rod penetrating-out frame, the extending parts of the supporting rods are connected with lugs; the ear base is hinged to the angle pipe, the puncture outfit is sleeved with the angle pipe, the height of the connecting rod, the frame of the connecting rod and the puncture outfit can be adjusted by arranging the telescopic supporting rod so as to adapt to people of different body types, interventional therapy can be conveniently conducted on a patient through the accurate puncture position, the stability of the puncture outfit is improved, and the pain of the patient caused by shaking in the puncture process is relieved.

Description

technical field [0001] The invention belongs to the field of medical devices, in particular to a puncture treatment device for cardiovascular interventional operations. Background technique [0002] Cardiovascular puncture refers to a technique in which patients with cardiovascular effusion or air accumulation are extracted through a cardiovascular puncture device for the purpose of diagnosis and treatment of diseases. When a doctor performs cardiovascular interventional treatment for a patient, he usually directly punctures the patient's blood vessel with a puncture device, then unloads the syringe from the puncture device, and then sends the guide wire into the blood vessel through the puncture device head. The conventional operation method adopts a hand-held puncture needle, and the stability of the puncture device held by the hand is relatively poor, which easily causes the puncture device to shake, and the angle of the puncture device cannot be fixed, which increases th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/34
CPCA61B17/34A61B17/3403A61B2017/3405
Inventor 王天毅
Owner 王天毅
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