Full-automatic medicine injection pump and using method thereof

Abstract

The invention belongs to the technical field of pressure infusion and discloses a full-automatic medicine injection pump and a use method thereof. The device comprises a sterile protection cap, a one-way valve dosing port, protruding particles, a liquid medicine filter, an elastic liquid storage bag, a shell, a flow rate limiter shell, a peripheral cone locking joint and a rotor peripheral cone locking joint protection cap. According to the invention, a continuous pumping method is adopted, so that the input amount and the input times of liquid are greatly reduced; the medicine injection pumpis convenient to carry, patient's activities are not limited, and patient satisfaction is improved; the medicine is prevented from involved with bacteria, and the quality of the medicine and the safeinfusion process are guaranteed. A nurse can directly see abnormal conditions such as bubbles, empty liquid, infusion tube blockage and the like through visual inspection, so that the nurse can observe the whole process of drug infusion carefully, the infusion process does not need to adjustment of the medicine injection pump, the operation is convenient, the administration is automatic, the volume is small, the normal life of a patient is not affected, the full-automatic medicine injection pump is convenient to carry, and the safety of the patient is ensured.

Description

technical field [0001] The invention belongs to the technical field of pressure infusion, and in particular relates to a fully automatic drug injection pump and a using method thereof. Background technique [0002] At present, the existing technology commonly used in the industry is as follows: lung cancer is one of the malignant tumors with the fastest-growing morbidity and mortality and the greatest threat to the health and life of the population. Non-small cell lung cancer (NSCLC) accounts for 80% of the total lung cancer and is the most common lung cancer. Endostar (recombinant human endostatin injection) is a new type of human endostatin drug independently developed by my country. It mainly inhibits tumor angiogenesis, blocks the nutrient supply of tumor cells, and accelerates the process of cancer cell apoptosis. Intravenous infusion in conventional infusion is a traditional gravity infusion method. The number of drops is controlled by the push wheel of the pressure r...

AI Technical Summary

Problems solved by technology

[0004] (1) In the traditional gravity infusion method, the push wheel of the pressure regulator on the infusion pipeline is used to control the number of drops. It is not easy to accurately control the infusion speed.

[0005] (2) In the traditional gravity infusion method, the pipeline of the infusion set is blocked, there are air bubbles, falling off, and the liquid medicine is finished, etc., can not automatically alarm, nor can the infusion channel be cut off in time, and the liquid medicine is not convenient to carry, and there are potential safety hazards

[0006] (3) The traditional infusion method takes a long time and the turnover is slow, which not only wastes medical resources but also increases the economic burden of patients

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