Medical infusion support with function of stabilizing infusion speed

Abstract

The invention relates to a medical infusion support with the function of stabilizing the infusion speed. The medical infusion support comprises a support and a transverse beam. The transverse beam isarranged at the top end of the support. The transverse beam comprises a placement frame and an elastic rope. The transverse beam is hollowed. A gear set is arranged at the hollow position. The gear set is composed of a first gear and a second gear, the size of the first gear is much smaller than that of the second gear, the first gear is meshed with the second gear, the gear shaft of the first gear is connected with one end of the elastic rope, the other end of the elastic rope is connected with the placement frame, the bottom of the placement frame comprises two connecting shafts, the bottomsof the connecting shafts are connected with a transverse plate, a limiting groove is formed in the side wall, close to the second gear, of the hollow part, a tooth shaft is arranged in the limiting groove and meshed with the second gear, a transverse shaft is arranged at the lower end of the tooth shaft, the transverse shaft extends to the middle of the connecting shaft, the transverse shaft is provided with a hydraulic shaft, an arch piece is arranged at the bottom end of the hydraulic shaft, the second gear is used for magnifying rotation of the first gear, and the hydraulic shaft is used for limiting an infusion tube by means of the arch piece and the transverse plate according to rotation of the second gear.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a medical infusion stand with the function of stabilizing the infusion speed. Background technique [0002] At present, the structure of the existing Murphy's dropper is an integral vertical straight structure, and the diameter of the dropper opening on the upper part and the inlet nozzle opening on the lower part are the same and on the same straight line. Since the mouth of the dropper needs to drip the medicinal liquid into the dropper intermittently so that the medicinal liquid volume of the entire dropper is kept at one-half or two-thirds of the entire dropper, the medicinal liquid in the dropper needs to be kept at a certain level. dripping downwards. Infusion therapy is an important clinical treatment, and infusion therapy will be applied to infusion devices or infusion pumps of various types of infusion regulators to suit different occasions. The basic principles of the e...

AI Technical Summary

Problems solved by technology

[0004] During the infusion process, the pulley is pushed from the set position, or even pushed away until it completely slips, causing the infusion flow rate to lose control. The infusion flow rate exceeding the predetermined speed will cause serious medical accidents such as heart failure and death in clinical practice, resulting in major To solve the problem of potential safety hazards and increased workload of nursing staff, the invention provides a medical infusion stand with the function of stabilizing the infusion speed

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