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Intracavitary probe and puncture frame with convenient handling and use

A puncture rack and inner bending technology, applied in the field of medical devices, can solve the problems of inability to realize rapid separation of the probe and the puncture rack, complicated installation process of the puncture rack, inconvenient operation, etc., and achieves compact structure, light design, and operation. flexible effects

Active Publication Date: 2012-06-06
SONOSCAPE MEDICAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The installation process of such a puncture frame is complicated, and the operation is not very convenient during use. There is no way to quickly separate the probe from the puncture frame during disassembly, and it is difficult to clean and disinfect thoroughly.

Method used

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  • Intracavitary probe and puncture frame with convenient handling and use
  • Intracavitary probe and puncture frame with convenient handling and use
  • Intracavitary probe and puncture frame with convenient handling and use

Examples

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Embodiment Construction

[0017] The specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing:

[0018] Such as figure 2 Shown is an embodiment of the present invention, a front view of the puncture frame 20 installed on the intracavity probe 10 . The intracavity probe 10 includes a handle 12 , an ultrasonic probe 11 and a cable 13 , and a puncture needle 30 is accommodated and guided on the puncture frame 20 .

[0019] Such as image 3 , Figure 4 Shown is a blasting perspective view and a blasting front view of the puncture frame of the embodiment of the present invention. The puncture frame 20 specifically includes a puncture frame 22 and a gland 21 buckled on the puncture frame 22. In this embodiment, the gland 21 is provided with two sections of inner bending edges 21d and 21e for holding the puncture frame tightly. The stand 22 is provided with the card grooves 22b and 22c which are engaged with the inner flanges 21d and 21e of the gl...

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PUM

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Abstract

The invention relates to an intracavity probe and a puncture frame, wherein the puncture frame comprises a puncture frame seat and a gland; the gland is buckled on the puncture frame seat; a structure for containing and guiding a puncture needle (30) is arranged between the gland and the puncture frame seat; a protruding mechanism for inserting a probe shell is arranged at the front part of the gland; an elastic locking mechanism for enclasping the probe shell is arranged at the back part of the gland; a convex structure for positioning the probe shell is arranged on the puncture frame seat; a second groove (12b) adaptive to the convex structure on the puncture frame is arranged on the probe shell; and a pit (12a) adaptive to the protruding mechanism on the puncture frame is arranged at the front part of the shell. The invention has the advantages of simple and compact structure, convenient handling, flexible operation and easy disinfection.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an endocavity probe which is convenient for loading, unloading and use, and a puncture frame installed on the endocavity probe for fixing a puncture needle. Background technique [0002] In the field of medical device technology, intracavity ultrasound probes are widely used. In clinical use, a puncture frame is generally installed on the ultrasonic probe, and then the puncture needle is fixed through the puncture frame, and the target tissue in the patient's body is obtained through the puncture needle, or medical agents are injected into the patient's body through the puncture needle. as attached figure 1 As shown, the puncture frame in the prior art generally includes a puncture frame base 1 and two movable fixing plates 2 and 3 that fix the puncture frame base on the probe housing 5, and the fixing plates 2 and 3 are rotatably connected by a rotating shaft. The punc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B19/00A61B8/00A61B17/34A61B90/50
CPCA61B8/4209A61B2017/3413
Inventor 吴拱安陈雄
Owner SONOSCAPE MEDICAL CORP