Portable constant-temperature blood transfusion box for medical first aid
A portable, constant temperature technology, used in first aid kits, blood transfusion devices, container handles, etc., can solve problems such as easy infection, loud booster pump noise, uneven heating, etc.
Inactive Publication Date: 2020-10-23
赵芳
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Problems solved by technology
[0004] The purpose of the present invention is to provide a portable medical first aid constant temperature blood transfusion box, which solves the problem of uneven heating of the existing equipment, and the blood is directly heated in the box, which is easy to cause infection, and the noise of the booster pump used in the equipment is relatively high.
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[0030] 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.
[0031] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and "surrounding" orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than Any indication or implication that a referenced component or element must have a particular orientation, be constructed and operate in a particular orientation should not be co...
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The invention discloses a portable constant-temperature blood transfusion box for medical first aid, and relates to the technical field of medical equipment. The device comprises an outer shell and aplurality of supporting legs, the supporting legs are fixedly connected to the lower surface of the outer shell, an inner shell is installed in the outer shell, a heat preservation cavity is formed between the outer shell and the inner shell, a sliding groove is formed in the inner wall of the inner shell and slidably connected to a movable plate, the movable plate divides the inner shell into a power cavity and a blood transfusion cavity, and a plurality of guide rods are further fixedly connected to the inner wall of the inner shell. By using the heat preservation cavity and heating pieces,water is added into the heat preservation cavity and heated, so that a blood transfusion bag is evenly heated, then the temperature of other cavities is constant through heat exchange, the influence of external cold air is avoided, and the practicability is high. By using the movable rod, the movable plate, a first spring, a second spring and a third spring, friction is small, a gear shaft linkagestructure is avoided, noise is low, and a quiet blood transfusion environment is created for a patient.
Description
technical field [0001] The invention belongs to the technical field of medical equipment, in particular to a portable constant-temperature blood transfusion box for emergency medical treatment. Background technique [0002] Emergency equipment In a broad sense, all equipment that can save lives in a short time is emergency equipment. The emergency equipment we usually refer to belongs to the narrow category, which is mainly the necessary conventional medical equipment for rescuing patients in hospitals. In medical emergencies, blood transfusions are often needed to treat patients. [0003] For example, the authorized announcement number is CN208511353U, which discloses a portable medical first aid thermostatic blood transfusion box. Although it is convenient for heating and stability, it can monitor the flow rate, facilitate the adjustment of the flow rate, and facilitate operation, but it does not solve the problem of heating the existing equipment. Inhomogeneous, and the...
Claims
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IPC IPC(8): A61F17/00A61M1/02B65D81/18B65D85/50B65D25/28
CPCA61F17/00A61M1/0272B65D25/282B65D81/18B65D85/50
Inventor 赵芳牛勇生
Owner 赵芳