Self-recognition venipuncture robot system

Abstract

The invention discloses a self-recognition venipuncture robot system, and the system comprises a puncture robot, a guide robot, a blood flow stopper, a posture adjusting grab handle, a needle tip correction box, a bottom plate and an arm support. The puncture robot is composed of a rotary table robot and a puncture tail end and arranged on one side of the bottom plate, the guide robot arranged on the other side of the bottom plate is composed of an image module and a two-coordinate robot, the posture adjusting grab handle is arranged between the puncture robot and the guide robot, and the arm support is arranged behind the posture adjusting grab handle in parallel; the blood flow stopper is arranged behind the arm support in parallel, and the needle tip correction box is arranged on one side of the puncture robot and fixed to the bottom plate. The automatic venipuncture device can automatically complete venipuncture, has better accuracy, scientificity and safety compared with artificial venipuncture, and can protect medical staff against life and health threats and injuries when venipuncture is conducted on a virus carrier, an infectious disease patient and a person to be injected with nuclear medicine.

Description

technical field [0001] The invention relates to the technical field of medical robots, in particular to a self-identifying venipuncture robot system. Background technique [0002] Venipuncture is a commonly used medical method, which can directly inject liquid substances such as blood, medicinal liquid, and nutrient solution into the vein to achieve rapid onset of effect. At present, this work is basically done manually by medical staff. However, under certain difficult conditions, venipuncture becomes extremely difficult. Perform venipuncture tasks, which increases the difficulty of puncture and affects the success rate of venipuncture. On the other hand, when medical staff perform venipuncture for virus carriers, patients with infectious diseases, and radiopharmaceuticals to be injected, they will inevitably be exposed to radiation damage or risk of infection, which endangers the life and health of medical staff, so the application of automated intelligence There is an u...

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Problems solved by technology

[0003] According to statistics, the failure rate of the first venipuncture is 20%. In pediatrics, the elderly, chronic diseases and trauma patients, blood vessels with a diameter of less than 1 mm, excessive bending or collapse are very common, which also increases the difficulty of venipuncture, and usually requires Two or more puncture attempts, the probability of causing complications such as skin, nerve, and blood vessel damage is greatly increased

At the same time, venipuncture is a task that medical staff perform more times in a day's work. The success rate of this work is more dependent on work experience. Compared with medical staff with rich work experience, the success rate of venipuncture for the first time is lower. There will be problems such as the needle not piercing the vein, the needle not completely piercing the vein, or the needle piercing the vein and sticking out from the opposite side, causing local skin swelling and pain for the patient. At the same time, this work also increases the workload of the medical staff

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