Device for collecting blood of special patient by clinical laboratory

Abstract

The invention discloses a device for collecting blood of a special patient by clinical laboratory, which comprises a lying plate and an ultrasonic probe, wherein the left side and the right side of the lying plate are hinged with a first movable plate and a second movable plate respectively; the rear end of the lying plate is connected with a first sliding seat; a first electric sliding block is connected onto the first sliding seat; a second sliding seat is connected onto the first electric sliding block; a second electric sliding block is connected onto the second sliding seat; one side, close to the lying plate, of the second electric sliding block is connected with a connection rod whose bottom part is provided with two inverted U-type silica gel blocks transversely arranged in parallel; and the upper end of the connection rod is connected with the ultrasonic probe via a universal connection rod. Through the devices sliding vertically and horizontally under electric control, an electric pressing device and the ultrasonic probe device whose direction can be adjusted randomly, a clinical laboratory personnel can easily collect the blood of a special patient in the only one person condition, and thus, blood collection on the patient of the kind in the future is more convenient.

Description

technical field [0001] The invention relates to a laboratory medical device, in particular to a device for the laboratory to collect blood from special patients. Background technique [0002] In order to diagnose some diseases, the Laboratory Department must regularly collect certain blood samples from various patients for testing. During the testing process, ordinary patients only need to wipe with simple alcohol and prick the skin on their arms. The vein can be easily found and blood samples can be obtained by using the tube. However, it does not rule out some special patients, such as very thick subcutaneous fat or the vein is narrowed and almost occluded due to long-term intravenous injection. Such patients need to use ultrasound equipment when collecting blood. The blood collection task can only be completed by observing the structure and walking of the veins, but usually, this blood collection method requires the assistance of two people to complete, that is, one perso...

AI Technical Summary

Problems solved by technology

[0002] In order to diagnose some diseases, the Laboratory Department must regularly collect certain blood samples from various patients for testing. During the testing process, ordinary patients only need to wipe with simple alcohol and prick the skin on their arms. The vein can be easily found and blood samples can be obtained by using the tube. However, it does not rule out some special patients, such as very thick subcutaneous fat or the vein is narrowed and almost occluded due to long-term intravenous injection. Such patients need to use ultrasound equipment when collecting blood. The blood collection task can only be completed by observing the structure and walking of the veins, but usually, this blood collection method requires the assistance of two people to complete, that is, one person controls the ultrasound probe, and the other presses the arm to draw blood. very troublesome

Images