Arm fixing device for transfusion of hospital patient

Abstract

The invention discloses an arm fixing device for transfusion of a hospital patient. The device comprises a transverse plate, mounting holes, screw rods, bearing blocks, screw sleeves, connecting rods,sliding holes, clamping plates and a lifting device, wherein the lower end of the lifting device penetrates through the transverse plate, and the lower end of the transverse plate is installed on a supporting base; an insertion hole is vertically formed in the center of the supporting base, and a bottom plate is arranged at the lower end of the supporting base; the lower end of the lifting deviceis inserted into the insertion hole, the lower end of the lifting device is installed on the bottom plate, and a base is arranged at the lower end of the bottom plate. The arm fixing device is reasonable in structure; the screw rods and lead screws are arranged so that the arm can be fixed when the arm needing transfusion is located between the two clamping plates, people are prevented from moving suddenly during transfusion, transfusion is not hindered, and the arm fixing device is particularly suitable for children to use; the height of a supporting plate can be adjusted so that the stability of the arm during transfusion can be guaranteed to a large extent, and safe transfusion is ensured.

Description

technical field [0001] The invention relates to the medical field, in particular to an arm fixing device for infusion of hospital patients. Background technique [0002] Infusion is also known as drip or hanging water. It is a large dose (more than 100ml for one administration) injection that is infused into the body by intravenous infusion. Usually packaged in glass or plastic infusion bottles or pouches without preservatives or bacteriostats. When in use, the drip rate is adjusted through the infusion set, and it enters the vein continuously and steadily to replenish body fluids, electrolytes or provide nutrients. The development of intravenous infusion technology has experienced nearly 500 years of twists and turns, and gradually formed a complete system in the 20th century, becoming one of the most commonly used, most direct and effective clinical treatment methods. [0003] Adult infusions are generally carried out through the arms, and some children and younger chil...

AI Technical Summary

Problems solved by technology

[0003] Adult infusions are generally carried out through the arms, and some children and younger children sometimes choose the feet when infusions. Children often move their arms because they do not sit well during the infusion, causing the needle tube of the infusion to become unstable. The infusion cannot be carried out normally due to being bent. Sometimes a single infusion may require multiple needle injections for children. Therefore, there is an urgent need for a fixing device that can fix the child's arm to assist the smooth progress of the infusion.

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