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A medical test puncture specimen collection and fixing device

A technique for puncturing specimens and fixing devices, applied in the field of medical devices, can solve problems such as injuries to medical personnel, and achieve the effects of convenient operation, prevention of exposure and volatilization, and simple structure

Active Publication Date: 2017-11-28
SHENZHEN LUOHU PEOPLELS HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, formaldehyde is a highly irritating and toxic gas. Working in a toxic and harmful gas environment all the year round, it is a great harm to the medical staff who collect and make specimens.

Method used

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  • A medical test puncture specimen collection and fixing device
  • A medical test puncture specimen collection and fixing device
  • A medical test puncture specimen collection and fixing device

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Experimental program
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Effect test

Embodiment Construction

[0020] A device for collecting and fixing puncture specimens for medical examination, including a storage box and a box cover. A pair of solution chamber opening control pins 1-1 are provided at the bottom of the inner cavity of the storage box 1. A solution chamber 3-1 is provided in the box cover 3. The storage box 1 A sealing locking mechanism is provided at the joint with the box cover 3 . The device also includes a specimen fixing plate 2, the upper surface of the specimen fixing plate 2 is provided with a group of grooves 2-1 at intervals along the width direction, and the size of a group of grooves 2-1 corresponds to the size of the puncture specimen. The side end faces are respectively provided with a group of hanging grooves 2-3, and a pair of mounting holes 2-2 are vertically arranged at both ends of the plate surface of the specimen fixing plate 2, and the specimen fixing plate 2 is connected with the set pair of mounting holes 2-2 through the set The pair of soluti...

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Abstract

A medical examination puncture specimen collection and fixation device solves the problems of maintaining a fixed shape in a container after specimen collection and perfusing formalin to produce splashes and volatilization to pollute the environment. Technical solution: A device for collecting and fixing medical examination puncture specimens, including a storage box, a box cover, and a specimen fixing plate. A pair of solution chamber opening control pins are provided at the bottom of the box, and a solution chamber is provided in the box cover. The storage box and the box cover There is a sealing and locking mechanism at the joint; a set of grooves are set at intervals along the width direction on the fixed plate, and the size corresponds to the puncture specimen. A set of hanging grooves are set on both sides of the length direction, and a pair of grooves are set at both ends of the plate. The mounting holes are correspondingly matched with the control pins in the storage box to form an assembly structure in which the specimen fixing plate is assembled in the storage box and sealed and engaged by the box cover. Beneficial effects: simple structure, convenient use and operation, no contact with formalin solution when collecting and making specimens, preventing its volatilization from harming medical personnel who collect and make specimens.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a medical examination puncture specimen collection and fixing device. Background technique [0002] Currently, in the field of medical and health care, tissue puncture specimens used for medical laboratory analysis are usually collected by biopsy needles, and then soaked in a container containing medical formalin solution for preservation and preparation for inspection. During the preparation process, the clinician stores the surgically collected puncture specimens in the formalin solution in the container. Since the specimens are immersed in the formalin solution without restraint, irregular deformation occurs, and the collection of tissue specimen strips cannot be marked location and direction, which brings problems to the subsequent pathological section interception and inspection and analysis. Due to the irregular shape deformation of the specimen during storage, the pathol...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/28G01N1/36
Inventor 黄桂晓
Owner SHENZHEN LUOHU PEOPLELS HOSPITAL
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