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Delivery window assembly

A technology for transferring windows and components, which is applied in windows/doors, building components, door/window applications, etc. It can solve the problems of complex operation, cross-contamination, and inability to continuously transfer items, and achieve cross-infection prevention, good sealing, and energy saving The effect of passing on costs

Active Publication Date: 2019-06-21
REMEGEN CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of transfer window can only transfer intermittently, and cannot continuously transfer items, especially the continuous aseptic transfer of liquid materials
[0004] In the pharmaceutical production process, it is often necessary to carry out aseptic transmission of liquid materials between two isolation areas of different cleanliness levels. At present, the devices used to transmit sterile liquid medicines in the domestic biopharmaceutical field mainly include stainless steel pipes and sterile filtration. However, due to the fixed installation of stainless steel pipes between rooms of different clean levels, different batches of liquid medicines need to be fully cleaned and sterilized in the pharmaceutical process, and the operation is complicated; and there is a risk of cross-contamination due to residual substances risk

Method used

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Embodiment 1

[0032] Such as figure 1 , shown in 4, 5, and 6, a transfer window assembly includes a box body 1, and the box body 1 is located between two isolation areas. In this embodiment, the left side of the box body is the sterile area A, and the right side is the non-sterile area. Bacteria area B. A first cabin door 2 and a second cabin door 3 are installed on the box body 1, and a transfer port 4 is arranged on the first hatch door 2, wherein the transfer port 4 has an opening on the inside and outside sides of the box body 1, and each A matching detachable blocking cover 14 is set at each opening, and in this embodiment the two are connected by a clamp; a sterilizing device 15 is further provided on the box to realize the sterilizing inside the box. Self-cleaning, in this embodiment, the sterilization device 15 is set as a combination of a fan 16 , a filter 17 and a hydrogen peroxide generator 18 . The transfer window assembly further includes a transmission connector 5 that is us...

Embodiment 2

[0037] Such as figure 1 , 3 and Figure 7-9 As shown, a transfer window assembly includes a box body 1, and the box body 1 is located between two isolation areas. In this embodiment, the left side of the box body is a non-sterile area B, and the right side is an aseptic area A. A first cabin door 2 and a second cabin door 3 are installed on the box body 1, and a transfer port 4 is arranged on the first hatch door 2, wherein the transfer port 4 has an opening on the inside and outside sides of the box body 1, and each A matching detachable plugging cover 14 is set at each opening, and the two are connected by threads in this embodiment; a sterilizing device 15 is further arranged on the box body to realize self-cleaning inside the box body. In this embodiment, the sterilization device 15 is configured as a fan 16 and a filter 17 . The transfer window assembly further includes a transmission connector 5 that is used in conjunction with the box body 1 to realize the transmission...

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Abstract

The invention belongs to the field of medicine production equipment, and relates to a delivery window assembly which comprises a box body, a delivery opening, a first cabin door, a second cabin door and a delivery connecting piece. The delivery window assembly has the beneficial effects that continuous delivery of liquid materials between isolation rooms with different cleanliness degrees can be achieved through the box body and the transmission connecting piece, cross infection can be effectively prevented, mounting and dismounting are convenient, the delivery window assembly can be repeatedly used, and the transmission cost is reduced.

Description

technical field [0001] The invention relates to the technical field of pharmaceutical production, in particular to a delivery window assembly. Background technique [0002] The transfer window is an important equipment for the transfer of items in the laboratory. It is usually installed on the room partition wall. Its main function is to prevent the contamination air from spreading with the transfer of materials and reduce the pollution of the clean area. [0003] When transferring materials from non-sterile area B to aseptic area or clean area A, the hatch above the transfer window is generally set as an electronic or mechanical interlocking structure, so that only one door can be opened at the same time to prevent cross-infection. However, the traditional transfer window needs to open the hatch to enter, then close the hatch, and the fan in the cabin will perform self-cleaning. After reaching the set value, the operating hatch will be opened to transfer items from the non-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/00E06B7/28A61L2/20A61L101/22
Inventor 李壮林梁纯刚
Owner REMEGEN CO LTD
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