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A collection liner

A liner and surgical technique, applied in the field of collection liner, can solve the problems of liner rupture, damage, and difficulty in assembling the collection liner, and achieve the effect of easy assembly and reliable assembly

Active Publication Date: 2020-10-02
SERRES OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be compromised by a collapsed part of the collection liner which exists when the collection liner is not properly opened inside the collection tank
Additionally, it is possible for the vacuum to start stretching portions of the flexible collection liner that are not fully opened in such a way that the liner eventually ruptures
[0003] Another problem is that the collection liner is difficult to fit in the collection tank since they are roughly the same size
This can slow down the process of changing the collection liner

Method used

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  • A collection liner
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Figure 1 to Figure 8 The illustrated collection pads 3 and 21 are examples of collection pads that may be used in conjunction with the present invention.

[0021] figure 1 A cross-sectional view of the collection liner 3 with the cover 4 inside the collection tank 1 is shown. The letter L indicates the length direction of the collection liner, and the letter W indicates the width direction of the collection liner 3 .

[0022] The collection tank 1 is open at one end. A collection liner 3 , which may be arranged to the collection tank 1 and comprises a flexible bag portion 12 , is fixedly fastened to the lid 4 . Cover 4 may be a uniform piece. The cover 4 is provided with an inlet for a collection tube 5 which introduces fluid from a surgical or medical site.

[0023] The collection tank 1 is provided with a vacuum port 2 which is in flow connection with a source of negative pressure. The vacuum creates suction through the vacuum inlet 13 . The vacuum inlet 13 is...

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PUM

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Abstract

The present invention relates to a collection liner (3, 21) for a medical or a surgical operation. The collection liner (3, 21) comprises a closed flexible bag portion (12, 22). The closed flexible bag portion (12, 22) has a width direction (W) and a length direction (L). The closed flexible bag portion (12, 22) comprises an upper part (38) of the bag portion in the length direction and a lower part (41) of the bag portion in the length direction. The lower part (41) of the bag portion (12, 22) is folded inside the upper part (38) of the bag portion (12, 22) in such a manner that the entire lower volume of the lower part (41) is upside down inside the upper part (38).

Description

technical field [0001] The present invention relates to a collection liner for use in medical or surgical procedures. The collection liner includes a closed flexible bag portion. The closed flexible bag portion has a width direction and a length direction. The bag portion also includes a lengthwise upper portion of the bag portion and a lengthwise lower portion of the bag portion. Background technique [0002] Collection liners are used during medical or surgical procedures. In this type of surgery, the key is not to malfunction. The collection liner will absorb a predetermined volume of fluid. It can be compromised by a collapsed part of the collection liner, which exists when the collection liner is not properly opened inside the collection tank. Furthermore, it is possible for the vacuum to start stretching portions of the flexible collection liner that are not fully opened in such a way that the liner eventually ruptures. [0003] Another problem is that the collec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/00A61J1/10B65D33/00B65D77/06B65D81/20
CPCA61J1/10A61J1/1493A61M1/604A61M1/784A61M1/882A61M2209/08
Inventor R-M·克卡马基
Owner SERRES OY