Drug delivery device for medical oncology

Abstract

The invention discloses a medical drug delivery device for oncology, which comprises a bottom plate, a base is fixed above the bottom plate, a drug delivery box is fixed above the base, a raw material cylinder is arranged below the drug delivery box, and the right side of the drug delivery box is A feed inlet is opened under the side wall, and the raw material cylinder is inserted into the inside of the drug delivery box after being pierced through the feed inlet. The side wall of the drug delivery box is set to communicate with the raw material cylinder; the fastening bolt is inserted into the threaded hole, so that the drug delivery device can be kept stable during operation without strong shaking, which greatly increases its stability , effectively reducing the impact of collisions and bumps on drug delivery; and the shock-absorbing spring and shock-absorbing plate in the base can also fix the body of the feeding device more stably, and can also absorb the vibration generated by the drug delivery device during work, making the The whole device runs more stably.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and relates to a drug delivery device for medical oncology. Background technique [0002] Tumor refers to the new organism formed by the proliferation of local tissue cells under the action of various tumorigenic factors, because this new organism is mostly in the form of space-occupying blocky protrusions, also known as neoplasm; chemotherapy is the main means of treating tumors. Chemotherapy is the abbreviation of chemical drug therapy. It achieves the purpose of treatment by using chemotherapy drugs to kill cancer cells. Chemotherapy is currently one of the most effective means of treating cancer. Together with surgery and radiotherapy, it is called the three major cancer treatment methods; surgery and radiotherapy It belongs to local treatment and is only effective for tumors at the treatment site. For potential metastatic lesions (cancer cells have actually metastasized, but due to...

AI Technical Summary

Problems solved by technology

[0004] The existing medical oncology drug delivery device is inconvenient to inject medicine into the interior for mixed reaction, and the sealing performance is low, and the raw material cylinder is installed in the drug delivery box. It is easy for people to disassemble, and disassembly is time-consuming and laborious, which cannot meet people's use needs, and it is very inconvenient to move the drug delivery device during use, which makes the drug delivery work very troublesome

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