A portable auxiliary blood supply device for a blood station
A portable, blood station technology, applied in blood transfusion devices, devices introduced into the body, etc., can solve the problems of easy infection and inconvenient movement of auxiliary blood supply devices, and achieve the effect of easy movement, convenient push and pull movement, and good protection
Active Publication Date: 2022-03-01
QINGDAO BLOOD CENT
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Problems solved by technology
[0005] The invention proposes a portable auxiliary blood supply device for a blood station, which solves the problems that the existing auxiliary blood supply device is susceptible to infection and inconvenient to move
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[0020] 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.
[0021] refer to Figure 1-3 , a portable auxiliary blood supply device for a blood station, comprising a main box 1, a bottom box 2, a box cover 3, a blood supply device 4, and a storage battery 5, a push rod motor 6 is arranged in the center of the upper inner wall of the bottom box 2, and its output terminal Fixedly connected with a square frame 7, the lower edge of the square frame is provided with a pulley 8, the left and right sides of the square frame 7 are provided with a first rack 9, the lower surface of the bottom box 2 is provided with a pulley groove 10, and the lower surface of the box cover 3 Both the blood supply device 4 and the blood supply device 4 ...
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The invention discloses a convenient auxiliary blood supply device for a blood station, and relates to the field of auxiliary blood supply devices. Aiming at the problem that the existing auxiliary blood supply device is easy to be infected and inconvenient to move, the following scheme is proposed, which includes a main box, a bottom box, and a box cover , a blood supply device, and a storage battery, a push rod motor is arranged in the center of the upper inner wall of the bottom box, and its output end is fixedly connected with a square frame, the lower edge of the square frame is provided with a pulley, and the left and right sides of the square frame A first rack is provided, a pulley groove is opened on the lower surface of the bottom box, a connecting seat is provided on the lower surface of the box cover and the blood supply device, and a connecting rod is connected between the two connecting seats. A hydraulic rod is arranged below the blood supply device, a tank is arranged on the left side of the main box, and a box is arranged inside, a connecting plate is arranged in the box, and a first spring is arranged under the connecting plate. The device is easy to move, has high protection and can effectively prevent infection.
Description
technical field [0001] The invention relates to the field of auxiliary blood supply devices, in particular to a convenient auxiliary blood supply device for blood stations. Background technique [0002] Surgical venous blood supply device is a device for transfusing blood to a patient during an operation, usually by way of venous blood transfusion. [0003] Clinical rescue of critically ill patients requires pressurized rapid blood transfusion. The speed of ordinary blood transfusion often delays the rescue time and is life-threatening. Generally, air is charged into the blood bag or infusion bag to achieve pressurized rapid blood transfusion. The air can easily pollute the blood or liquid with bacteria, which affects the safety of blood transfusion. In addition, the blood needs to be refrigerated. This kind of blood is not suitable for transfusion into the human body and needs to be heated. However, the existing traditional auxiliary blood supply pump has the problems of l...
Claims
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IPC IPC(8): A61M5/14A61M1/02
CPCA61M5/14A61M1/02
Inventor 丁娟宋雪丁丹丹韩丽
Owner QINGDAO BLOOD CENT