Replaceable infusion device

Abstract

The invention discloses a replaceable infusion device, which comprises infusion tubes. The infusion tubes are connected with a regulating box which is provided with a regulation cavity in the center,the upper end face of the regulating box is provided with two liquid inlet holes, and the bottom face of the regulating box is correspondingly provided with two liquid outlet holes. A regulating valveis arranged in the regulating cavity and provided with two infusion through holes, and each liquid inlet hole is communicated with the corresponding liquid outlet hole through the corresponding infusion through hole. The center of the regulating valve is provided with a regulating handle, the regulating box is provided with a regulating groove, the regulating handle penetrates the regulating groove to be positioned outside the regulating box, and the liquid inlet holes and the liquid outlet holes are externally connected with the infusion tubes. The replaceable infusion device has advantagesof flexibility and quickness in replacement of different infusion tubes, time saving, labor saving and reduction of infusion risks.

Description

technical field [0001] The invention relates to the technical field of medical machinery, in particular to a replaceable transfusion device. Background technique [0002] Infusion is a relatively common treatment method for treating diseases. During the infusion process, different drugs contained in the infusion liquid often have different degrees of stimulation to the human body. Some drugs, such as mannitol and potassium chloride in the liquid, The human body (such as blood vessels) is easily irritated and can easily feel the sting of drugs. Clinically, it is generally used to suspend the infusion and continue the infusion when the stinging pain is relieved, especially for patients who need multiple bottles of infusion. This method of infusion is inefficient and cannot be carried out continuously. The work efficiency is low and does not meet the medical needs of high efficiency and convenience. For patients who need to infuse multiple bottles of different medicines, the ...

AI Technical Summary

Problems solved by technology

Clinically, it is generally used to suspend the infusion and continue the infusion when the stinging pain is relieved, especially for patients who need multiple bottles of infusion. This method of infusion is inefficient and cannot be carried out continuously. The work efficiency is low and does not meet the medical needs of high efficiency and convenience

For patients who need to infuse multiple bottles of different medicines, the medical staff will often change the infusion bottles during medical care, but this method increases the nursing obligations of the medical staff, increases the psychological pressure of the medical staff, and also aggravates the already serious The lack of medical staff and the contradiction of the medical situation

[0003] Furthermore, it is necessary to connect different infusion tubes, but in the prior art, the joints of the infusion tubes are fixed and unstable, which may easily cause the infusion tube to fall off, and the liquid medicine to flow out, resulting in waste of medicine, and even because the infusion tube falls off, patients and medical staff do not respond in time. It is found that it will cause the patient's blood to flow back and affect the patient's recovery

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