1. Main detection depth

General depth: Most devices can detect veins 0.2 to 1.0cm beneath the skin, but the actual effective imaging range is usually concentrated on the shallower veins under the skin (0.2 to 1.0 cm).

Best effect: For clearly visible superficial veins (such as the back of the hand and forearm), the imaging effect is the best.



2. Key influencing factors

Skin condition

Skin color, fat thickness, edema or scar tissue can reduce penetration.

Patients with obesity or edema may have limited depth.

Equipment performance

The wavelength of the light source (usually near-infrared, approximately 750 to 980 nm) affects the tissue penetration.

The imaging algorithm and sensor sensitivity determine the ability to restore details.

Venous characteristics:

There are significant differences in vein diameter, blood filling degree and depth.

Deep veins (such as the femoral vein in obese patients) may not be clearly displayed.



3. Technical limitations

Non-penetrating deep blood vessels: Unable to detect arteries or visceral blood vessels, mainly used for superficial vein finder localization (such as infusion and blood drawing).

Auxiliary rather than substitute: It cannot completely replace deep imaging technologies such as ultrasound.



4. Common application scenarios

Patients with difficulty in venipuncture (children, the elderly, obese individuals).

Patients with arteriosclerosis or hidden veins caused by long-term intravenous infusion or chemotherapy.

The following differences also need to be considered when making a choice:
1. Display mode

Direct vision/projection: Project the vascular image directly onto the patient’s skin. The advantage is that the operator does not need to shift their gaze and their hands and eyes are in perfect coordination. The drawback is that the projection may deform due to the curved surface of the skin.

Screen display type: View vascular images on an independent display screen. The advantage is that the image is clear and stable, and can be viewed by multiple people. The drawback is that the operator needs to switch the line of sight between the patient’s skin and the screen.



2. Portability and form

Handheld portable: The most common, it looks like a large flashlight or probe, is flexible and convenient, and can be used beside the bed.

Desktop/floor-standing: Usually more powerful in function, not easy to move, and often used in fixed departments.

Head-mounted/wearable: Free up hands, but still in the development stage and not widely used.



3. Functional differences

Simple positioning vs. navigation guidance

Positioning type: Only displays the location and direction of blood vessels. Most infrared devices fall into this category.

Navigation-guided type: It can not only display blood vessels but also provide real-time guidance on the insertion path and depth of the puncture needle through technologies such as laser indication and puncture needle tracking. Most high-end ultrasonic devices are equipped with this function.

Vascular recognition algorithm: Smart devices can automatically identify and outline the center line of blood vessels through algorithms, and even assess the suitability of blood vessels, rather than merely displaying an image.



4. Cost and Maintenance

Near-infrared equipment: The purchase cost is relatively low, almost no consumables are required, and maintenance is simple.

Ultrasonic equipment: The purchase cost is high, it requires consumables such as coupling agents, and the maintenance and professional training costs are also high.



How to choose?

For routine clinical needs (such as outpatient infusion rooms) : High-quality near-infrared light vein finder are the most cost-effective choice and can solve the puncture problems of most patients.



For patients with difficult puncture (such as ICU patients, the elderly, those undergoing chemotherapy for tumors, and obese patients) : Portable ultrasound vein finder are more effective tools because they can “see” deep blood vessels and have a higher success rate.



For the establishment of medium to long-term vascular access: Ultrasound equipment is the gold standard, and even an essential tool, as it can assess vascular conditions, prevent accidental arterial puncture, and guide catheter placement in real time.

This is where Vein Visualization Technology (Vein Finders) is changing the game. Beyond just locating veins, these devices are becoming essential tools for psychological comfort and patient retention.

1️⃣ The Science of Fear: Why “First-Stick Success” Matters

Anxiety often stems from the fear of pain and the “unknown.” Patients are terrified of the nurse “fishing” for a vein.

The Stat: Studies show that multiple insertion attempts significantly increase patient distress.

The Solution: Vein finders utilize Near-Infrared (NIR) technology to project a real-time map of the vasculature on the skin. This dramatically increases the First-Stick Success Rate, assuring the patient that the procedure will be quick and accurate.

1) Traditional Screening Methods and Their Limitations

Traditionally, the screening and staging of DR Mainly relied on color fundus photography to observe two-dimensional surface lesions such as retinal microaneurysms, hemorrhage and exudation. However, this method has limitations:

Strong subjectivity: Relying on the doctor’s experience.

Inability to observe deep structures: It is impossible to quantitatively assess the early structural damage of the retina, especially the early morphology of diabetic macular edema (DME).



2) The core role of OCT in the early detection of DR

OCT is a non-contact and non-invasive cross-sectional imaging technique, similar to “optical biopsy”, which can provide micrometer-resolution images of each layer of the retina. Its application in early DR Is mainly reflected in the following aspects:

1. Detect subclinical diabetic macular edema

Key finding: OCT can detect before clinically visible retinal thickening or hard exudation (visible in traditional fundus photography) occurs in patients:

A slight thickening of the inner layer of the retina.

Early and local damage to the outer structures of the retina (such as the ellipsoid zone and the external membrane).

Tiny cystoid hyporeflex cavities (early cystoid edema).

In modern hospitals, efficiency directly affects patient care. Medical carts are no longer simple transport tools—they function as mobile nursing stations, emergency support units, and workflow assistants used throughout the day. Choosing the right medical cart helps improve staff efficiency, reduce physical strain, and support infection control standards.

 This guide outlines the key factors hospitals should consider when selecting medical carts, focusing on materials, design features, and supplier capabilities.

Medical Cart Materials: Why Lightweight Aluminum Matters

Traditionally, stainless steel has been widely used for medical carts due to its strength and durability. However, daily hospital operations require staff to push carts over long distances, making weight an important consideration—especially for carts used frequently, such as mobile medical medication cart systems in wards and pharmacies.

Aerospace-grade aluminum alloy is increasingly preferred because it is significantly lighter while still offering excellent load-bearing capacity and impact resistance. This reduces physical strain on medical staff and improves maneuverability in busy corridors. In addition, aluminum naturally resists corrosion and rust, making cleaning and disinfection easier—an essential factor for maintaining infection control standards. Its smooth surface and modern appearance also contribute to a cleaner, more professional hospital environment.

Medical Cart Design Features That Improve Daily Use

Beyond materials, practical design details determine how well a medical cart performs in real hospital scenarios.

High-quality wheels should move smoothly and quietly, especially in wards where minimizing noise is important for patient comfort. Reliable braking systems are equally critical, allowing carts to remain stable during procedures or urgent situations, such as when using a medical emergency cart in fast-paced clinical environments.

Adjustable handle heights help accommodate staff of different statures, reducing fatigue during long shifts. Modular design is another key factor. Carts that allow drawers, baskets, and accessory holders to be added or removed can be adapted to the needs of different departments, improving usability and extending product lifespan.

Choosing a Medical Cart Supplier: Brand, Service, and Customization

Selecting a medical cart is not just about the product itself, but also about the supplier’s understanding of clinical workflows. Hospitals increasingly rely on solutions like a mobile clinical workstation, which combines storage, mobility, and digital support into a single platform.

Manufacturers that focus on ergonomic design, lightweight structures, and modular configurations are better positioned to meet these evolving needs. Some suppliers, such as Likaymo, emphasize aluminum-based structures combined with customizable layouts, allowing carts to be adapted for emergency care, anesthesia, or routine nursing tasks. The ability to provide customization and long-term support ensures that carts integrate smoothly into daily operations rather than becoming fixed, one-size-fits-all tools.

Matching Medical Carts to Different Hospital Departments

Different departments often prioritize different cart features:

l Emergency departments: high mobility, stable braking systems, modular storage

l Nursing stations: ergonomic handles, quiet wheels, organized drawers

l Procedure and anesthesia rooms: easy-to-clean surfaces and customized configurations

Choosing carts based on real usage scenarios helps maximize efficiency and safety.

Focus on Practical Needs and Long-Term Value

Selecting medical carts is a long-term investment in workflow efficiency, staff well-being, and patient safety. Rather than focusing solely on price or traditional materials, hospitals should consider lightweight construction, user-centered design, and the supplier’s ability to adapt carts to specific clinical environments.

By choosing medical carts based on actual operational needs, hospitals can build more efficient, flexible, and sustainable care systems.If you would like to learn more, please visit our website：www.likaymo.com

In the fast-paced healthcare environment, traditional workflows face significant challenges. Nursing staff walk an average of several kilometers per shift, with a substantial portion of their time consumed by information transfer and locating supplies. This inefficient model is driving the demand for innovative smart mobile workstation solutions.

Three Major Bottlenecks of Traditional Work Models

Information Delay Challenges
Paper-based medical record systems lead to delayed information updates, hindering clinical collaboration and often causing critical decision-making to be obstructed by information asymmetry.

Equipment Fragmentation Issues
Monitoring devices, computer terminals, medications, and consumables require multiple carts for transport, not only occupying space but also increasing operational complexity.

Separation of Staff from Technology
Fixed workstations force healthcare providers to repeatedly leave the patient's bedside, consuming valuable treatment time with unnecessary movement.

Core Advancements of Intelligent Solutions

Integrated Information Hub
Modern solutions represented by the Likaymo OS-6 Smart All-in-One Station integrate medical-grade touchscreen computer systems, enabling seamless direct connection with HIS/EMR systems. Its high-definition anti-glare touchscreen supports various operational environments, ensuring that information review, order execution, and real-time documentation can be completed at the bedside.

Continuous Power Security System
The device features a built-in intelligent UPS uninterruptible power supply, providing a critical operational window during sudden power outages to ensure data security and proper device shutdown. The smart battery management system supports extended continuous operation.

The Evolution of Smart Healthcare

Forward-thinking hospitals are already utilizing platforms like Likaymo OS-6 to achieve:

• IoT Integration: Automatic association of patient information through RFID technology

• Intelligent Decision Support: Real-time alert systems based on clinical guidelines

• Remote Collaboration: High-definition consultations and expert guidance over 5G networks

The core of healthcare digital transformation lies in integrating intelligent technology into workflows.The Likaymo OS-6 Smart All-in-One Mobile Workstation truly realizes the concept of "bringing the workstation to the patient's bedside" through triple innovation in hardware integration, software connectivity, and power security. This represents not merely a tool upgrade but a fundamental advancement in healthcare service delivery models.

If you would like to learn more, please visit our website: www.likaymo.com

In the context of the rapidly advancing global biopharmaceutical and precision medicine fields, the integrity and safe transit of biological samples are critical determinants of experimental and diagnostic success. AIC Biological Bags is establishing itself as a trusted partner for medical and research institutions through its in-depth R&D and strict quality control in the field of specialized transport packaging.

Our products are not ordinary packaging; they are exclusively designed for the shipment of high-value biological samples, diagnostic reagents, and cold chain items. They strictly adhere to international and industry regulations, ensuring the safety of samples at every step, from collection point to laboratory.

Specialization: Ensuring Sample Integrity and Compliance

The core advantage of AIC's biological sample transport packaging lies in its deep adherence to medical regulations and high-standard safety design:

Regulatory Compliance (UN 3373): Our packaging strictly complies with the requirements of the International Air Transport Association (IATA) and relevant national health regulatory bodies for the transport of Infectious Substances (e.g., UN 3373, Biological Substance, Category B), ensuring smooth and lawful global shipping.

Superior Leak Protection: Utilizing multi-layer construction and specialized sealing technology, our packaging offers exceptional leak-proof protection. This is crucial for preventing the potential spread of biohazards and safeguarding personnel and public safety.

Temperature Resistance and Durability: The packaging materials possess excellent temperature resistance, making them compatible with the low-temperature environments of cold chain logistics, and ensuring the packaging maintains structural stability against damage throughout complex logistics processes.

Driven by Innovation: Facing the Future of Biopharmaceutical Logistics

AIC continuously invests in innovation to address the challenges in biopharmaceutical logistics:

Customized Solutions: We offer packaging with customizable sizes, insulating layers, and indicators to meet the transport needs of various sample types (such as blood, urine, tissue, or cells) and different temperature control requirements (such as frozen, refrigerated, or ambient).

Traceability Support: The packaging design facilitates easy labeling and scanning to support logistics information traceability, which is an indispensable part of clinical trials and diagnostic procedures.

AIC: Your Reliable Pharmaceutical Logistics Partner

AIC Biological Sample Shipping Packaging is your professional tool for ensuring the safety of high-value biological assets. Choosing us means choosing safety, compliance, and reliability, allowing your research and medical teams to focus on core tasks without worrying about the risks of sample transport.

The revolutionary Low Speed Centrifugation Concept (LSCC) has proven that the key to superior tissue regeneration lies in the selective enrichment of leukocytes and platelets. As research confirms, lower RCF protocols significantly boost the release of essential growth factors like VEGF and TGF-β1.

However, the scientific community has long been hindered by the limitations of traditional flow cytometry. Standard methods often require complex anti-coagulation pre-treatment, which can mask the true, immediate activation state of the cells.

Introducing Poclight's Pioneering CD Factor Detection System—a proprietary methodology designed to move beyond "static counting" and into the era of "functional insight."

Three Core Breakthroughs for Clinical Excellence

1. Resilience Against Platelet Interference In many clinical scenarios, especially with patients suffering from low platelet counts, traditional detection is prone to error due to platelet aggregation and concentration fluctuations. Poclight's unique methodology is independent of platelet aggregation and concentration, finally solving the long-standing challenge of functional assessment in low-count patients. We provide a clear, accurate diagnostic window where others see only noise.

2. Standardized, High-Speed Performance Time is critical in clinical settings. Unlike the multi-step, complex pre-processing required for flow cytometry, our standardized system requires no complex pre-treatment.

Speed: Obtain reliable results in just 5–10 minutes.

Dual Functionality: Simultaneously detect platelet activation states and aggregation functions, providing a comprehensive metabolic profile of the regenerative matrix in real-time.

3. A One-Stop Solution for Life Sciences and Clinics We provide a seamless bridge between laboratory research and clinical application. By offering a one-stop solution for CD factor analysis, we are pushing the boundaries of platelet function research into a more precise, efficient, and data-driven new stage.

True Accuracy Reflects True Activation

Poclight's technology captures the authentic and immediate state of cellular activation. By reflecting the cells as they truly behave within the patient’s own biological environment, we provide clinicians with the most accurate basis for judgment.

Contact us today to discover how our exclusive CD Factor Detection Kits can redefine your outcomes.