An automatic drug delivery system and method
A technology of automatic drug delivery and medicine, which is applied in the direction of medicine equipment and other medical equipment, etc. It can solve the problems of poor biocompatibility, metal components are prone to toxicity, and the sensing module cannot be powered for a long time.
Active Publication Date: 2021-06-15
ZHEJIANG UNIV
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Problems solved by technology
The patented technology in vivo sensor module cannot be powered for a long time, and the metal components are prone to toxicity, and the biocompatibility is not good
Method used
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[0026] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. The operating methods not indicated in the following examples are generally in accordance with conventional conditions, or in accordance with the conditions suggested by the manufacturer.
[0027] like figure 1 As shown, the automatic drug delivery system of this embodiment includes a drug-loading device 8, a magnetic drive module, a motion grasping module, and an in vitro pose sensing module.
[0028] The magnetic driving module includes a permanent magnet 7 for driving the driven magnetic block 12 to move along the bottom surface of the medicine storage chamber 10 .
[0029] The motion grabbing module includes a robotic arm 6 with grippers for grabbing and moving the probe 1 and the pe...
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The invention discloses an automatic drug delivery system and method. The system includes: drug loading equipment, including a drug storage room for storing and releasing drugs, a drug release hole is arranged at the bottom of the drug storage room, and a movable driven magnetic The drug-loading device has a drug delivery mode and a drug withdrawal mode. In the drug delivery mode, the drug release hole is open for the drug to flow out. In the drug withdrawal mode, the driven magnetic block is located above the drug release hole to block the drug release hole; the magnetic drive module includes a The permanent magnet that drives the driven magnetic block to move along the bottom surface of the drug storage chamber; the motion grasping module includes a mechanical arm with grippers for grasping and moving the Gauss meter probe and the permanent magnet; the external posture sensing module includes A gauss meter for collecting the magnetic field distribution around the drug-carrying device, a computer for calculating and outputting the position of the drug-carrying device based on the data collected by the robot arm pose and the gauss meter, and transmitting the data collected by the robot arm pose and the gauss meter to the computer data line.
Description
technical field [0001] The invention relates to the technical field of implantable drug delivery, in particular to an automatic drug delivery system and method. Background technique [0002] An implanted drug delivery system refers to a drug delivery system composed of drugs and auxiliary materials. Implantation drug delivery is usually surgically implanted in the area where the drug needs to be implanted, or introduced with a customized syringe. It is a new drug delivery method developed on the basis of arterial interventional therapy. [0003] The drug can be released continuously in the body to achieve local administration, thereby eliminating the uneven drug administration caused by intermittent drug administration and uneven drug dosage, and can release the drug continuously at a constant rate at the implantation site, making the drug concentration basically stay the same. In this way, a smaller dose can achieve the curative effect, thereby reducing the suffering of p...
Claims
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IPC IPC(8): A61M31/00
CPCA61M31/002
Inventor 胡松钰张景波贺永
Owner ZHEJIANG UNIV