Vaccination injector device applied to children prevention

Abstract

The invention discloses a vaccination injector device applied to children prevention, and relates to the technical field of vaccination. The vaccination injector device comprises a cushion plate, an adjustable supporting leg mechanism, an adjustable backrest mechanism, follow-up handrail mechanisms and a pain relieving device, wherein the adjustable supporting leg mechanism is fixedly installed at the bottom of the cushion plate, the adjustable backrest mechanism is fixedly installed on the back of the cushion plate, and the follow-up handrail mechanisms are movably installed on the two sides of the cushion plate. By arranging the adjustable supporting leg mechanism and the adjustable backrest mechanism, a driving supporting leg structure can be used for driving other driven supporting leg structures to conduct synchronous height adjustment, and then a driving box is matched to drive a back plate to conduct height adjustment, so that the using height of an injector can be matched with the height of a child in a high-precision mode, the problem that parents need to bear the weight of the child when the child is injected with a vaccine due to the fact that existing seats are of the same specification is solved, the burden of the parents is relieved, and work of epidemic prevention personnel is facilitated.

Description

technical field [0001] The invention relates to the technical field of vaccination, in particular to a vaccination syringe device for children's prevention. Background technique [0002] Vaccination is a technique of inoculating vaccine preparations into human or animal bodies, so that the recipient can obtain immunity against a specific or vaccine-like pathogen, and use the immune system to identify foreign substances to screen and manufacture antibodies. To produce antibodies against the pathogen or similar pathogens, so that the injected person has a stronger resistance to the disease. [0003] Vaccines contain harmless dead germs or substances extracted from harmless dead germs, which enable the body to develop natural defenses against germs. After the injection, the body begins to produce antibodies to kill the germs as if it was invaded by germs; the body will also produce protective white blood cells that can resist certain types of infectious diseases. If you encou...

AI Technical Summary

Problems solved by technology

[0005] Many children are afraid or even resistant to it. The reason is that on the one hand, the physical pain they feel during vaccination is too severe, which leaves a shadow on children's psychology and creates a psychological fear of needles; on the other hand, It is due to the pain caused by some drugs themselves and technical operation reasons. The pain caused by injection is very common, and the injected person is suffering, especially the inexperienced medical staff

[0006] Since the current common chairs adopt uniform specifications, most children need to sit on the parents' laps during the injection, and children who are afraid of the injection will try to break free. At this time, the parents have to bear the full weight of the child and overcome the child's struggle force , unbuttoning his shirt and exposing his upper arm to assist the epidemic prevention personnel in giving injections. Therefore, many parents are unable to do what they want, making it difficult to carry out injections normally.

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