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Needle groove plate with needle locker and puncture device

A needle locker and needle groove technology, which is applied in the direction of puncture needles, puncture needles, trocars, etc., and can solve the problem of loosening of the coaxial needle and the puncture frame

Pending Publication Date: 2021-08-20
LEAPMED MEDICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing coaxial needle and the puncture frame may be loose, and the coaxial needle may be taken out when the puncture needle is pulled out, so as to design the problem of repeated puncture of the coaxial needle

Method used

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  • Needle groove plate with needle locker and puncture device
  • Needle groove plate with needle locker and puncture device
  • Needle groove plate with needle locker and puncture device

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0028] The following detailed description will be further described below with reference to the accompanying drawings and embodiments. It will be appreciated that the specific embodiments described herein are for explanation of the related content, not the limitation of the present application. For the sake of brevity, in the description of the embodiments of the present application, the same or similar reference numerals are used for the same or similar apparatus / method steps.

[0029] It should be noted that the features of the present application and the features in the present application can be combined with each other in the case of an unable conflict.

[0030] figure 1 It is a schematic structural diagram of a plate body in a needle tank plate having a latcher according to an embodiment of the present invention; figure 2 It is a schematic structural diagram of the locking pinner in the needle tank plate provided by the embodiment of the present invention; image 3 It is a...

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PUM

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Abstract

The invention relates to the technical field of puncture equipment, in particular to a needle groove plate with a needle locker and a puncture structure. The needle groove plate comprises a plate body and the needle locker; the plate body is provided with needle penetrating channels used for penetrating of puncture needles; and the needle locker is provided with a lock for locking coaxial needles. According to the technical scheme provided by the invention, during puncture operation, the coaxial needles are punctured into the body of a patient through the needle threading channels, and a locking part of the needle locker can lock the coaxial needles and the plate body, so that stable installation of the coaxial needles is realized. When repeated puncture operation is carried out, the coaxial needles are not prone to loosening, the coaxial needles are not prone to being brought out, and repeated puncture operation of the coaxial needles can be avoided.

Description

Technical field [0001] The present invention relates to the technical field of puncture equipment, and more particularly to a needle tank plate and a puncture device having a latch. Background technique [0002] At present, the biopsy is generally used to detect prostate diseases, and a small amount of sample tissue needs to be taken at different parts of the prostate to achieve a clear diagnosis. The trauma of biopsy is small and accurate, so it has been widely used in clinical application. [0003] Prostatic puncture surgery mainly includes a convulsion-shaped puncture and rectal puncture, of which the infection risk of the conclusion is lower than the prostate surgery of the meeting, so it has been widely used. Since the prostate needs to be sampled multiple times, each time you need to pass the biopsy, then remove the sample, then remove the sample, then leave multiple wounds in the Yin, thereby bringing a bigger Pain, and more wounds will increase infection risk. [0004] In...

Claims

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Application Information

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IPC IPC(8): A61B10/02A61B17/34
CPCA61B10/0233A61B17/3421A61B2017/347
Inventor 姜新华王沁王宝中朱瑜顾伟卢杰
Owner LEAPMED MEDICAL TECH