Sterilization device for autologous stem cell transplantation
A sterilization device and stem cell technology, which is applied in the field of sterilization devices for medical transplant operations, can solve problems such as unsatisfactory stability and easy loss, and achieve the effects of reasonable structural design and convenient operation.
Inactive Publication Date: 2020-07-31
JINHUA VOCATIONAL TECH COLLEGE
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Problems solved by technology
However, this autologous stem cell transplantation sterilizing device has disadvantages. One is that it adopts rack and pinion transmission for lifting and lowering, and the stability during the lifting process is not ideal; the second is that the locking mechanism is a detachable limit pin, which is easy to lose
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0024] see Figure 1-3 As shown, the present embodiment is a sterilization device for autologous stem cell transplantation, including a sterilization box 1, the sterilization box 1 includes a box body 101, a steam generator 102 is fixed on the bottom wall of the inner cavity of the box body 101, and a steam generator 102 is fixed on the bottom wall of the side wall. A booster pump 103 is fixed, and the output end of the booster pump 103 communicates with the inner ...
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The invention discloses a sterilization device for autologous stem cell transplantation. The sterilization device comprises a sterilization box; the sterilization box comprises a box body; a steam generator and a pressure pump are fixed in an inner cavity of the box body; an electric push rod is arranged in the side wall of the inner cavity of the box body; a tray is fixed to the movable end of the electric push rod through the upper side of a transverse supporting rod; a guide chute is formed in the side wall of the inner cavity of the box body; a vertical mounting plate with rollers is fixedto the lower side of the transverse supporting rod; a locking groove is formed in the side end face of the transverse supporting rod; a pressing type bounce switch is embedded and fixed into a side plate of the box body; a pressing part of the pressing type bounce switch is located outside the box body; and the pressing rod can be clamped into the locking groove to lock the position of the transverse supporting rod after popping up. The transverse supporting rod is driven by the electric push rod to vertically move in the guide sliding groove, and the tray is driven to stably and vertically move. When the tray reaches a working position, the position of the tray is fixed through the pressing type bounce switch, and operation is convenient.
Description
technical field [0001] The invention relates to the technical field of sterilization devices for medical transplantation operations, in particular to a sterilization device for autologous stem cell transplantation. Background technique [0002] Stem cells are a type of pluripotent cells with self-renewal and self-replication capabilities. Under certain conditions, it can differentiate into a variety of APSC pluripotent cells, which is a kind of primitive cells with self-replication and multi-directional differentiation potential. Microorganisms widely exist in the surrounding environment, and some of them are pathogenic microorganisms. From the perspective of preventing infection, when performing autologous stem cell transplantation, medical workers must strictly implement aseptic operations to sterilize the items used and the working environment to ensure medical treatment. Normal progress with scientific research. Autoclave sterilization refers to the method of placing i...
Claims
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IPC IPC(8): A61L2/07A61L2/26
CPCA61L2/07A61L2/26
Inventor 王岚吴琳宋春涵俞北伟高素华金耀建何旭瑛
Owner JINHUA VOCATIONAL TECH COLLEGE