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Portable biological sample box

A biological specimen, portable technology, applied in the field of medical devices, can solve problems such as inability to provide, and achieve the effects of not easy to leak, low saturated vapor pressure, and hard to evaporate

Inactive Publication Date: 2019-05-21
西安发威电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the biological specimen transfer box in the prior art cannot provide storage conditions for a long-term dry low temperature environment or a body temperature environment, the present invention provides a portable biological specimen box

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] In order to solve the problem that the biological specimen transfer box in the prior art cannot provide a long-term dry low-temperature environment or a storage condition for maintaining a body temperature environment, the present invention provides a figure 1 and Figure 4 The portable biospecimen box shown. like figure 1 As shown, the portable biological specimen box includes a box body 1 and a box cover 2, the front side of the box body 1 has an opening 3, the bottom edge of the box cover 2 is hinged with the bottom edge of the opening 3, and the box cover 2 takes the hinge as the fulcrum to Flip out to open box 1.

[0037] There is a temperature control device on the box body 1, such as figure 2 As shown, the temperature control device includes a storage bag 4 , a semiconductor cooling chip 5 , a temperature sensor 6 and a control unit 7 . The storage bag 4 is provided with a liquid inlet 8 through which the liquid metal 9 is filled into the storage bag 4 . Th...

Embodiment 2

[0046] The main difference between this embodiment and Embodiment 1 is that there is a sealing gasket 17 at the fastening joint between the edge of the box cover 2 and the opening of the box body 1 . The left edge, the right edge and the upper edge of the case cover 2 respectively have a movable sealing buckle 18, and the sealing buckle 18 has a bayonet 19. There is a protrusion 20 on the left edge, right edge and upper edge of the opening 3 respectively, and the protrusion 20 can just be buckled in the bayonet 19 so that the box cover 2 is tightly buckled on the opening 3 .

[0047] The edge of the portable biological specimen box of the present invention is provided with a sealing gasket at the fastening place between the edge of the box cover and the opening of the box body, the edge of the box cover has a movable sealing buckle, and the sealing buckle has a bayonet. The protrusions can be snapped into the bayonet just to ensure the sealing effect of the specimen box.

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Abstract

The invention particularly relates to a portable biological sample box. The portable biological sample box comprises a box body and a box cover. A temperature control device is arranged on the box body and comprises a storage bag, a semiconductor chilling plate, temperature sensors and a control unit. A liquid inlet is formed in the storage bag. The storage bag is filled with liquid metal. The semiconductor chilling plate is arranged on the surface of the side, close to the box body, of the storage bag and is used for heating or refrigerating the liquid metal. The semiconductor chilling plateand the temperature sensors are electrically connected with the control unit. The temperature sensors are used for monitoring the surface temperature of the semiconductor chilling plate. The control unit controls the semiconductor chilling plate to conduct refrigeration or heating according to information fed back by the temperature sensors, so that the temperature of the liquid metal is adjusted.According to the portable biological sample box, the semiconductor chilling plate is arranged to refrigerate or heat the liquid metal in the storage bag, so that refrigeration or heating of the sample box is achieved; and the dryness and low temperature can be maintained during refrigeration, so that it is ensured that samples are in the optimal storage environment, and the stable sample storagequality is ensured.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a portable biological sample box. Background technique [0002] With the continuous improvement of medical inspection technology, specimen submission has become a common task in hospitals, epidemic prevention stations and other medical departments. In order to ensure the quality of inspection, higher requirements are put forward for the storage and transportation of specimens, which not only meet the requirements of low-temperature transfer of specimens, but also ensure the safety of specimens. Fixing also puts forward higher requirements. With the increase of the inspection volume, the inspection efficiency is also worthy of attention. The existing specimen transfer boxes mainly have the following problems: [0003] The sample submitted for inspection is to take the whole individual or a part of it as a sample. After being properly preserved, the original ap...

Claims

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Application Information

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IPC IPC(8): B65D81/18B65D25/02B65D81/38
Inventor 白路
Owner 西安发威电子科技有限公司
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