Self-adaptive shaking special seat for preventing needle from falling off for pediatric infusion

Abstract

The invention discloses a self-adaptive shaking special seat for preventing a needle from falling off for pediatric infusion. The self-adaptive shaking special seat comprises a seat plate, arc-shaped strip rods, an infusion chair, an anti-falling fixing rod, safety armrests and a standby arm-chair, wherein two groups of sliding grooves are formed in the top of the seat plate; two groups of sliding blocks are arranged in the sliding grooves in a sliding manner; two groups of arc-shaped strip rods are arranged on the surface of the top of the seat plate; two groups of connecting rods are arranged on the tops of the arc-shaped strip rods; the infusion chair is arranged on the tops of the connecting rods; a U-shaped sliding frame is arranged on the surface of the infusion chair through a hole in a sliding manner; a support frame is arranged on the top of the U-shaped sliding frame; the anti-falling fixing rod is arranged on the top of the U-shaped sliding frame; and the arc-shaped safety armrests are arranged on the surfaces of two sides of the front side of the infusion chair. According to the self-adaptive shaking special seat disclosed by the invention, due to the arrangement of the anti-falling fixing rod and the arc-shaped strip rods, the device can drive the whole device to shake synchronously when the infusion chair shakes, so that the relative stability of the infusion bottle is further maintained so as to reduce the shaking effect, and the needle falling phenomenon is avoided.

Description

technical field [0001] The invention relates to the technical field of infusion chairs, in particular to a special chair for pediatric infusions to adapt to shaking and prevent needles from falling off. Background technique [0002] During the changing seasons, due to large temperature changes and more rampant virus transmission, people with weaker resistance are more likely to get sick, especially children and the elderly. Children are younger and have poor self-control and management capabilities. It is more difficult to keep a quiet state during infusion, and it is easier to struggle in distress. The resulting shaking will drive the infusion bottle and needle to move, and the needle is more likely to fall off, causing the infusion treatment of the child to be suspended. It is easy to puncture the venous blood vessel wall of the patient, causing bleeding, and the safety of infusion is difficult to guarantee. [0003] The defective that existing transfusion chair exists is...

AI Technical Summary

Problems solved by technology

[0005] 2. The comparative document CN107929854A discloses an easy-to-adjust intelligent monitoring and protection device for pediatric infusion, "including a locking plate, an infusion positioning seat installed on the surface of the locking plate, and a shielding frame fixed on the surface of the infusion positioning seat, locked A positioning device for locking and fixing is installed on the bottom of the tray, an infusion protection device is installed on the surface of the infusion positioning seat, and the shielding frame is adjusted on the surface of the infusion positioning seat through a comprehensive adjustment frame. With an intelligent monitoring system, flexible protective pads are provided on both sides of the outer side of the locking disc, and the edges of both ends of the flexible protective pad are provided with arc-shaped soft pads, which can effectively reduce children's fear of infusion and reduce the difficulty of infusion needle insertion as a whole. , at the same time, it is convenient to adjust the angle during infusion to prevent numbness, realize comprehensive monitoring of the infusion process through intelligent methods, integrate monitoring and protection, and greatly improve the overall safety", but the device ignores the infusion chair. The functional modification of the handrails leads to poor disinfection ability on the surface of the handrails, which is likely to cause the carrying of germs on the children's hands and subsequent spread and infection. In addition, the handrails are usually made of plastic and metal, lacking heating structures, and the children's infusion in winter Hands are prone to cold;

The pediatric infusion hanger system, through the setting of the mounting plate, enables the mounting plate to be installed above the infusion room during use. The top of the slide plate is fixed inside the chute plate. At this time, if the child is crying or needs to take care of the child, pull the hanging rod to make it move inside the chute plate through the slide plate and rollers, thereby increasing the activity. area”, but the infusion chair is usually fixed, and it is difficult for the child to be quiet when shaking during the infusion process, and it is easy to cause the needle to fall off, which will affect the progress of the infusion

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