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Systems and methods for filling closed containers with fixative solutions

A technology for sealing containers and fixatives, which can be used in chemical instruments and methods, laboratory containers, medical containers, etc., and can solve problems such as quality deterioration of analysis results.

Active Publication Date: 2021-10-29
MILESTONE SRL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] Similarly, when exposed to the outdoors, samples are exposed to the risk of undergoing biodegradation and thereby deteriorating the quality of analytical results

Method used

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  • Systems and methods for filling closed containers with fixative solutions
  • Systems and methods for filling closed containers with fixative solutions
  • Systems and methods for filling closed containers with fixative solutions

Examples

Experimental program
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Embodiment Construction

[0097] Figure 4 to Figure 8 Two different embodiments of a system 400 for filling a closed container 200 with a fixative solution are shown. Figure 1A to Figure 3B Different implementations of elements of system 400 are shown.

[0098] System 400 includes container 200 . Particularly, Figure 3A and Figure 3B An exemplary embodiment of a container 200 is shown. The container 200 includes a container body 230 for receiving a biological sample (not shown).

[0099] The container body 230 may have a bottom wall 233 and at least one side wall 232 . In a preferred embodiment, the container body 230 may be cylindrical, such as a bucket. However, it is also conceivable that the container body 230 has a different form and shape, such as a cubic or prismatic shape. In its working position, the container 200 can rest on the bottom wall 233 . The container body 230 may be provided with an opening 231 on a side opposite to the bottom wall 233 . exist Figure 3A In this case, ...

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PUM

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Abstract

The invention relates to a method and a system (400) for filling a closed container (200) with a fixative solution. The system includes a container (200), which includes a container body (230) for receiving a biological sample, a lid (220) for selectively closing the container body (230), and an internal ( A port (100) forming a one-way barrier in the direction from IC) to the outside (OC). The system also includes a dispensing device (500) having a filling nozzle (300) for dispensing a fixative solution. The filling nozzle (300) is relatively movable with respect to the container (200) between a retracted position and a filling position to fill the container (200) with a fixative solution.

Description

technical field [0001] The present invention relates to a system and method for filling a closed container with a fixative solution. The system includes a container for receiving a biological sample and a dispensing device having a filling nozzle for dispensing a fixative solution. Background technique [0002] Standard practice in the operating room calls for containers of various shapes and volumes (eg, buckets with lids) pre-filled with fixative to be delivered to the operating room. In most cases, the fixative is 10% neutral buffered formalin. For example, during surgery, a nurse places a sample excised from a patient in such a container. Specifically, the nurse opens the container (e.g., the lid), places the sample in the container that already contained formalin, closes the lid, and affixes a label with the patient's name, code, and / or other pertinent information to the container , to clearly identify the container and the sample contained therein. The container wi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D47/08B65B3/04B65B3/28B65B3/18
CPCB65D47/089B65B3/04B65B3/28B65B3/18G01N1/31G01N35/1011G01N35/1016G01N2035/00217G01N2035/1023G01N2035/1025B01L3/0289B01L3/508B01L2200/0689B01L2200/141B01L2300/043B01L2300/049A01N1/02A61J1/1475B65B3/003B65B3/26B65B31/028
Inventor 弗朗西斯科·维西诺尼M·米努蒂马尔科·贝利尼M·贝利尼M·马蒂内利
Owner MILESTONE SRL
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