Full-automatic needleless injection device
A technology of needle-free injection and injection device, applied in the field of medical and health care, can solve the problems of high equipment cost, unfavorable promotion, cumbersome procedures, etc., and achieve the effects of reducing management cost, improving injection efficiency and reducing cost.
Pending Publication Date: 2022-07-01
浙大宁波理工学院
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Problems solved by technology
However, the injection structure in this device is still the traditional syringe structure, which needs to insert the injection needle into the human body for injection, which is risky, and the syringe is a disposable consumable, and a new syringe is required for each injection, which makes the process cumbersome and costs a lot. , is not conducive to promoting
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[0031] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.
[0032] In the following embodiments, the same or similar reference numerals represent the same or similar originals or originals with the same or similar functions from beginning to end. The following embodiments described with reference to the accompanying drawings are exemplary and are only used to explain the present invention, but not to be understood. to limit the present invention.
[0033] In the description of the present invention, it should be understood that terms: center, longitudinal, lateral, length, width, thickness, upper, lower, front, rear, left, right, vertical, horizontal, top, bottom, inner, outer, Clockwise, counterclockwise and other indications of orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the...
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The full-automatic needleless injection device comprises a table body, a vertically arranged lifting column mechanism is arranged on the table body, a liftable injection mechanism is arranged on the lifting column mechanism, and a pneumatically driven needleless injection assembly is arranged in the injection mechanism; the injection mechanism is provided with an arc-shaped plate used for making contact with the arm, a through hole is formed in the arc-shaped plate, and an injection opening in the needleless injection assembly is formed in the through hole. And the air pump assembly is used for providing pneumatic driving force. According to the full-automatic needleless injection device provided by the invention, an automatic needleless injection mode is adopted, so that the cost is reduced, injection wounds are avoided, and the injection efficiency is improved; and meanwhile, an intelligent self-service injection mode is provided, so that the management cost is reduced.
Description
technical field [0001] The invention belongs to the field of medical and health care, and in particular relates to a fully automatic needle-free injection device. Background technique [0002] The field of medical and health care is one of the areas that are currently focused on construction, and vaccine injections are also being carried out continuously. [0003] At present, the injection of vaccines and injections basically requires medical staff to perform manual injections. Therefore, when a large number of people are injected at the same time, it often takes a long time. There are also many problems with traditional syringes with needles. Such injection and vaccination methods not only consume a lot of manpower material resources, and the vaccination efficiency is low, and there is a risk of cross-infection caused by a large number of people gathering; at the same time, the work intensity of medical staff is also very high. For this demand, some automatic injection devi...
Claims
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IPC IPC(8): A61M5/307A61M5/20A61M5/315A61M5/52G06V40/16A61L2/10A61L2/22A61L2/24A61L101/34
CPCA61M5/30A61M5/2053A61M5/52A61M5/31511A61L2/10A61L2/22A61L2/24A61M2205/3368A61M2205/3379A61L2202/24A61L2202/14A61L2101/34
Inventor 张钊鲁微微许晨光崔常伟
Owner 浙大宁波理工学院