Assistant injection device for pediatric department

Abstract

The invention discloses a pediatric auxiliary injection device, comprising a device main body and a handle, the lower end of the right side of the device main body is provided with a handle, the handle is fixedly connected to the device main body by screws, a driver is arranged on the left inside the device main body, and the driver is installed On the main body of the device, a baffle is arranged on the right side of the drive, the baffle is fixedly connected to the drive, a syringe is arranged on the right side of the baffle, the syringe is installed on the baffle, a piston is arranged on the left inside the syringe, and the piston is movably connected to on the syringe. This kind of pediatric auxiliary injection device has a cotton pad on the left end of the device body, the cotton pad is installed on the device body, and the cotton pad is arranged in a "ring" shape. And the turntable, so that the cotton pad rotates continuously, which accelerates the absorption of anesthetics, makes the injection process painless, and solves the shortage of the existing design that children have strong pain.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a pediatric auxiliary injection device. Background technique [0002] Medical devices refer to instruments, equipment, utensils, in vitro diagnostic reagents and calibrators, materials, and other similar or related items that are directly or indirectly used on the human body, including the required computer software. The utility is mainly obtained through physical means, not through Obtained by means of pharmacology, immunology or metabolism, or although these methods are involved but only play an auxiliary role, for the purpose of diagnosis, prevention, monitoring, treatment or alleviation of diseases, diagnosis, monitoring, treatment, alleviation or functional compensation of injuries, Examination, substitution, regulation or support of physiological structures or processes, life support or maintenance, pregnancy control, examination of samples from the human body, and ...

AI Technical Summary

Problems solved by technology

[0003] However, the existing auxiliary injection devices for pediatrics use traditional syringes, and children are very afraid of this, the injection process is not easy, and the existing manual operation is easy to cause the problem of inaccurate operation, and there is only alcohol disinfection before injection As a simple treatment, it will cause strong pain to children, cause restlessness in children, and bring inconvenience to nurses.

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