Aseptic butt joint valve

A technology of movable valve and fixed valve, applied in the direction of lift valve, valve details, valve device, etc., can solve the problem that the cover cannot be opened automatically.

Active Publication Date: 2018-07-31
苏州奥特科然医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Therefore, the technical problem to be solved by the present invention is that the cover body

Method used

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Examples

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Embodiment 1

[0073] This embodiment provides an aseptic docking valve, such as Figure 1-Figure 11 As shown, it includes a first valve 1 , a second valve 2 , a cover opening mechanism (not marked in the drawings), an adjustment mechanism 5 , a guide 7 and a buffer assembly 8 .

[0074] Such as figure 2 As shown, the first valve 1 has a fixed valve body 11 , the fixed valve body 11 has an annular cavity 113 communicating with the outside world, and a first movable valve cover 12 arranged in the annular cavity 113 . The second valve 2 can be sealed and embedded in the annular cavity 113 of the first valve 1 and is located under the first movable valve cover 12. The second valve 2 has a movable valve body 21 and is sealed and installed on the top opening of the movable valve body 21. The second movable valve cover 22 inside, the movable valve body 21 can rotate the required angle relative to the first valve 1, so that the movable valve body 21 and the second movable valve cover 22 are disen...

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PUM

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Abstract

The invention discloses an aseptic butt joint valve. The aseptic butt joint valve comprises a first valve, a second valve and a cover opening mechanism, wherein the first valve is provided with a fixed valve body and a first movable valve cover, the second valve is provided with a movable valve body and a second movable valve cover, and the cover opening mechanism is used for, when the first movable valve cover cooperates with the second movable valve cove, driving the first movable valve cover to do turnover motion so as to open or close the second movable valve cover; and the cover opening mechanism comprises a driving assembly and a transition piece driven by the driving assembly, one end of the transition piece back to the driving assembly is connected to the first movable valve cover,the driving assembly drives the transition piece to rotate so as to drive the first movable valve cover to do turnover motion, and the second movable valve cover can be opened or closed automaticallythrough forward or reverse turnover motion. According to the aseptic butt joint valve, a rotating point of the transition piece serves as a fulcrum, the driving assembly and the first movable valve cover are correspondingly located on the two sides of the rotating point of the transition piece, and the lever principle is formed, so that the acting force required by rotation of the first movable valve cover is reduced; and the transition piece is further used as a balancing weight which is used for balancing balance weights on the two sides of the fulcrum.

Description

technical field [0001] The invention belongs to the technical field of valves, and in particular relates to an aseptic butt joint valve. Background technique [0002] With the continuous development of medical technology and biotechnology and other fields, there is a demand for aseptic transmission of biological tissues or organs in vitro and packaging in a clean environment. Devices and equipment are required to provide for the aseptic transmission and packaging in a clean environment Full-chain closed technical support, and requires this technical support to be a solution for intelligent automation and full traceability of information. For example, in order to treat the cause of the disease during surgery, it is necessary to store the organs in a clean environment outside the body for a period of time before replanting or transplanting, or after the organs are cultured in vitro in the laboratory of genetic engineering, they enter the operating room for transplantation, etc...

Claims

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Application Information

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IPC IPC(8): F16K1/20F16K1/32F16K1/44F16K27/02F16K31/04B65B31/00
CPCB65B31/00F16K1/2007F16K1/2021F16K1/32F16K1/44F16K27/0227F16K31/043
Inventor 龚燕斌卫晓峰
Owner 苏州奥特科然医疗科技有限公司
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