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The Vein Detector is a medical observation tool, mainly composed of a main board, a display screen, a camera, and an LED light source. Taking advantage of different absorption of near-infrared light with different wavelength by oxyhemoglobin in surrounding tissues and vessels, after photoelectric conversion and image processing, the information is finally turned to be clear display of veins on the screen. It is used to find veins at ease, observe search for subcutaneous superficial blood vessels and for assisted puncture, such as assisted venous diagnosis and intravenous injection.
|1,Imaging method: DLP in-situ projection, no laser.|
2,Maximum projection depth:≤8mm
6,Charging time:3H(Off state)
10,Optimal imaging distance:20cm-25cm
11,Host weight:0.5KG length:220mm
13,Projection color: white/green/ red light can be switched
14,Working mode: color adjustment, brightness adjustment, black and white reverse, pause, depth recognition, children mode.
16,Operating environment: WIN8.1 operating system
17,Bracket:table model / cart model (optional)
Software and hardware features
|1,Adopt a new type of optical structure design,realize the in-situ projection and improve the vein recognition rate ;|
2,Multiple image enhancement algorithm to make the veins which difficult to distinguish clearly visible.
3,Depth recognition: The depth of the vein can be distinguished and hinted by the recognition of the gray scale
4,Through the image acquisition, processing, transmission to achieve full digital and improve the drive circuit of the optical machine, and use high-performance computers. It can effectively improve the image quality and increase the frame frequency.
5, By using an innovative synchronous rectification power management circuit to Improve power conversion efficiency and reduce radiation and ripple.
6,Through the structural design of the centralized management and centralized heat dissipation of the heating device, to make the whole machine dissipation is better solved ,which ensures the stability of the machine for long time operation.
5.Application Department Scope:
Injection room, dialysis department, clinical laboratory, peripheral vascular department, surgery, cardiovascular department, geriatrics department, plastic surgery department, laboratory, etc.
a.subcutaneous hemorrhage and vessel sealing
Phlebotomists collect blood samples and units for laboratory tests, transfusions, donations, or research.
Human health depends to a large degree on the precision and professionalism of Phlebotomists. Physicians diagnose major medical conditions based upon blood samples, including many kinds of cancer, diabetes, thyroid disease, allergies, and pregnancy. In addition, donated blood and platelets collected at blood centers account for thousands of lives saved every year in California. It is the Phlebotomist who must safely collect blood samples, identify them accurately, and preserve them properly until needed for testing or transfusion.
There are three ways to collect blood:
C.venous sinus and varicosity
d.newborn and coronary heart disease
e.blood sampling and injection beauty needle
7.Multifunction and effect display:
Red, green, and white colors can be switched at will, the image is more realistic, and the clinical accuracy is more higher.
b.Black and white reverse
Switch the current vein and background color to make a clear contrast and enhance the vein positioning judgment.
Change the brightness of the projected image to reduce the environmental factors.
From deep to shallow, 1-3 signal were lit up which improve the judgment of the depth of veins.
For infants and children which can reduce large-area projection interference and improve the success rate of puncture.