Sampling storage device for medical oncology

A storage device, internal medicine technology, applied in the direction of cover with auxiliary device, sealing member with auxiliary device, application, etc., can solve the problems of tissue sample damage, lack of buffer structure, etc., achieve smooth contact, improve safety, slow down Effect of Contact Collision Strength

Inactive Publication Date: 2020-07-14
THE FIRST AFFILIATED HOSPITAL OF WANNAN MEDICAL COLLEGE YIJISHAN HOSPITAL OF WANNAN MEDICAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The ideal preservation method for existing surgically resected tissue samples is to quickly place them in liquid nitrogen, usually in a liquid nitrogen tank, but the existing liquid nitrogen tanks usually use buckets to place the preserve

Method used

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  • Sampling storage device for medical oncology
  • Sampling storage device for medical oncology
  • Sampling storage device for medical oncology

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Embodiment Construction

[0026] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0027] see Figure 1-8 , a sampling storage device for medical oncology, comprising a bottom plate 1, a tie rod 2 is fixedly connected to the top right side of the bottom plate 1, a storage mechanism 3 is fixedly connected to the top of the bottom plate 1, and the right side of the storage mechanism 3 is arranged on the top of the bottom plate 1 There is a spare liquid nitrogen tank 4, the storage mechanism 3 includes a storage box 5, the top of the storage box 5 is provided with a cover plug 6, the storage box 5 includes a shell 7, and an inner tank 8 is embedded inside the outer shell 7, and the top of the inner tank 8 The neck tube 9 extends to the outside of the shell 7 and is fixedly connected to the top of the shell 7. A vacuum chamber 10 is provided between the inner bag 8 and the outer shell 7. Four freezer racks 11 are arranged in the inne...

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Abstract

The invention discloses a sampling storage device for medical oncology, and relates to the technical field of medical equipment. The sampling storage device comprises a bottom plate, wherein a pull rod is fixedly connected to the right side of the top of the bottom plate, a storage mechanism is fixedly connected to the top of the bottom plate, a standby liquid nitrogen tank is arranged on the right side of the storage mechanism and located at the top of the bottom plate, the storage mechanism comprises a storage box, a cover plug is clamped to the top of the storage box, the storage box comprises a shell, an inner container is embedded in the shell, the top of the inner container extends to the outside of the shell through a neck pipe and is fixedly connected with the top of the shell, a vacuum cavity is formed between the inner container and the shell, four cryopreservation frames are arranged in the inner container, each cryopreservation frame comprises a lifting rod, three buffer assemblies are fixedly connected to the outer side of the bottom of the outer wall of the lifting rod, and cryopreservation boxes are embedded in the tops of the buffer assemblies. According to the sampling storage device for the medical oncology, the shock resistance of the cryopreservation boxes is improved by arranging the buffer assemblies.

Description

technical field [0001] The invention relates to a medical device, in particular to a sampling storage device for medical oncology. Background technique [0002] Fresh and frozen tumor materials can extract the highest quality DNA and RNA, and samples are often taken at the surgical site, but the content of tumor cells needs to be confirmed under a microscope. Tumors with severe peripheral inflammation, tumors with excessive mucus production, and extensive lesion centers Fibrotic tumor cells cannot be collected to avoid false-negative structures. Half of them are taken after cutting, and the other half is used to make tissue samples for confirmation. [0003] The ideal preservation method for existing surgically resected tissue samples is to quickly place them in liquid nitrogen, usually in a liquid nitrogen tank, but the existing liquid nitrogen tanks usually use buckets to place the preserved materials, lacking a buffer structure, and in During transportation, it is easy t...

Claims

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Application Information

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IPC IPC(8): B65D25/02B65D25/24B65D25/20B65D51/24B65D81/05B65D81/07A01N1/02
CPCA01N1/0242B65D25/02B65D25/20B65D25/24B65D51/24B65D81/05B65D81/07
Inventor 朱秋霞
Owner THE FIRST AFFILIATED HOSPITAL OF WANNAN MEDICAL COLLEGE YIJISHAN HOSPITAL OF WANNAN MEDICAL COLLEGE
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