Drug delivery device for medical oncology nursing with convenient and precise control

Abstract

The invention relates to the technical field of medical auxiliary equipment, and in particular discloses a drug delivery device for medical oncology care that is convenient and precise to control, including a shield, a connecting part, and a mounting part for fixing the drug delivery device. Connected between the shield and the installation part, the top of the connection part is fixed with a power device, an adjustment mechanism is arranged above the middle part of the shield, and a rotating device is connected between the adjustment mechanism and the power device; The adjustment mechanism is composed of a fixed outer sleeve and a movable inner sleeve, wherein: both sides of the fixed outer sleeve are provided with a plurality of first through holes, and both sides of the movable inner sleeve are provided with second through holes, and the first The through hole cooperates with the second through hole, and a pushing device is movably installed on the bottom of the movable inner sleeve. The present invention adopts the interventional drug delivery method, which can be applied to drug delivery for various disease cares, and at the same time, can adjust the delivery flow of the drug dose, shorten the treatment period, effectively improve the quality of medical care, and is worthy of popularization.

Description

technical field [0001] The invention relates to the technical field of medical auxiliary equipment, in particular to a drug delivery device for medical oncology nursing which is convenient and precisely controlled. Background technique [0002] According to the biological characteristics of tumors and their harmfulness to the body, tumors can be divided into two categories: benign tumors and malignant tumors. The former grows slowly, has a clear boundary with surrounding tissues, does not metastasize, and is not harmful to human health. The latter grows rapidly and can be transferred to other parts of the body. It also produces harmful substances, destroys normal organ structures, makes the body dysfunctional, and threatens life. [0003] The existing drug treatment for most medical oncology uses drugs, but this method has a long cycle of medication, and because the drug is absorbed through the digestive system instead of directly targeting the affected part of the medical ...

AI Technical Summary

Problems solved by technology

[0003] The existing drug treatment for most medical oncology uses drugs, but this method has a long cycle of medication, and because the drug is absorbed through the digestive system instead of directly targeting the affected part of the medical tumor, it often causes side effects. The effect is slow and the control effect is not obvious, which requires long-term treatment, which increases the pain and burden of patients

In addition, some medical oncology nurses use interventional drug delivery methods, which require slow injection of therapeutic agents into tumor lesions. During this period, medical staff need to hold the syringe with their hands, which is not only labor-intensive, but also takes a long time to inject. The stability is not high, which affects the therapeutic effect, and the dosage cannot be adjusted according to the actual treatment situation.

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