Container sealing device for sterilization of medical equipment
A container sealing and medical device technology, applied in the field of sterilization devices, can solve the problems of inconvenient opening and complicated operation, and achieve the effects of convenient operation, ensuring sealing and convenient disassembly.
Active Publication Date: 2019-05-28
江苏謇公湖农业科技发展有限责任公司
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Problems solved by technology
However, at present, the upper cover locking device of most sterilization containers is complicated to operate when locked, and it is extremely inconvenient to open.
Method used
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[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0021] The invention provides a container sealing device for sterilization of medical instruments, the sealing device comprises a container and a cover body.
[0022] as attached figure 1 and attached figure 2 As shown, the container includes an outer shell 1 and an inner liner 2 placed in the outer shell. The top of the inner liner 2 is open and protrudes from the top of the shell.
[0023] as attached figure 1 and attached figure 2 As shown, an annular boss 3 is provided on the surface of the inner liner 2 protruding from the shell.
[0024] as attached figure 1 and attached figure 2 As shown, in order to increase the sealing performance, the top of the container shell is provided with a sealing ring 4 sleeved on the inner liner.
[0025] as attached image 3 As shown, the inner wall of the cover is provided with an elastic protrusion 5, an...
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The invention relates to the technical field of sterilization devices and provides a container sealing device for sterilization of medical devices for solving the defects in the existing sealing device. The container sealing device comprises a container and a cover, wherein a plurality of steam pipes are arranged in the center of the surface of the cover towards the edge of the cover; one end, which is positioned in the center of the surface of the cover, of each of the steam pipes penetrates through an inner cavity of the cover; an end cover is arranged at a position, which is positioned at one end of the edge of the cover, of the steam pipe; pistons are arranged in the steam pipes; piston rods extend out of the end covers of the steam pipes; supporting springs are arranged on the piston rods between the pistons and the end covers. The container sealing device also comprises a plurality of locking pieces arranged on the surface of the container wall, locking hooks matched with the locking pieces, and a control device used for controlling and displaying the state in the container, wherein the locking hooks are hinged with the piston rods; when the piston rods extend out of the outer part of the edge of the cover, the locking hooks are pushed to be locked with the locking pieces; and when the piston rods retract, the locking hooks are pulled to be separated from the locking pieces. The sealing device is reasonable in structure and can be widely applied to various sealing environments with high-pressure steam.
Description
technical field [0001] The invention relates to the technical field of sterilization devices, in particular to a container sealing device for sterilization of medical instruments. Background technique [0002] High-pressure steam sterilization can kill all microorganisms including spores, and is one of the best sterilization methods. The method is to put the items to be sterilized in the steam sterilizer, and the temperature inside the steam sterilizer increases with the increase of the steam pressure. Under the steam pressure of 103.4kPa (1.05kg / cm2), the temperature reaches 121.3 ℃, suitable for the sterilization of ordinary medium, normal saline, surgical instruments, glass containers and syringes, dressings and other items. The lid of the sterilization container is an important device to ensure the sealing of the container. It must not only ensure that the steam in the container cannot leak, but also have good assembly and disassembly characteristics. However, most of ...
Claims
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IPC IPC(8): A61L2/07A61L2/26F16J15/06
CPCA61L2/07A61L2/26A61L2202/121F16J15/06
Inventor 卢梦霞王玉芳于治霞
Owner 江苏謇公湖农业科技发展有限责任公司