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Understanding Lancets pen: What They Are and How to Choose

Sep 11,2025 | 3 min read

Understanding Lancet pen: What They Are and How to Choose

 

 Lancing pens, also known as "blood collection pen" in Chinese, are essential medical devices used to collect blood samples for various diagnostic purposes. They are particularly popular for diabetics who need to regularly monitor their blood sugar levels. This article will explore the concept and function of lancing pens, how to choose the right one, and the innovative features offered by leading medical device supplier Kelly Union.

 

What is a lancet?

 

 A lancet is a small, sharp device used to pierce the skin to collect a blood sample. It is typically used with a glucometer or other diagnostic device. Lancets are designed to minimize pain and discomfort during the procedure, making them a valuable tool for patients who require frequent testing.

 

Function of the blood collection needle

 

 Lancets perform several key functions. They are primarily used to collect blood samples for glucose monitoring, but can also be used for other tests, such as cholesterol levels or glycated hemoglobin (A1c). Modern lancet designs often incorporate features designed to enhance user comfort, hygiene, and ease of use. For example, many lancets now incorporate analgesic technology to help minimize the discomfort of skin puncture.

 

Choose the right lancet

 

 When choosing a lancet, several factors should be considered. First, the gauge of the lancet is crucial; higher gauges result in finer needles and less pain. Additionally, users should consider the depth setting on the device, as different skin types may require different puncture depths. Finally, the ease of use and cleanability of the lancet should also be considered, as these factors can significantly impact the overall experience.

 

KELLYUNION: A Trustworthy Medical Device Supplier

 

 KELLYUNION is a dynamic and experienced medical device supplier with many years of industry expertise. The company specializes in providing high-quality medical devices and solutions to businesses, hospitals, families, and research institutions. KELLYUNION's core team has over a decade of experience in the medical field and has developed a comprehensive product portfolio encompassing diagnostic, surgical, and therapeutic equipment.

 


Innovative features of KELLYUNION blood collection needles

 

 The KELLYUNION lancet incorporates several innovative design features that enhance its ease of use. One prominent feature is Soft Stop Control (SsC), which provides shock absorption through elastic deformation of the needle tip. This technology significantly reduces pain during the puncture process, making it a preferred choice for users who are sensitive to discomfort.

 

Hygiene and Cleaning Precautions

 

 Hygiene is crucial when using lancets, as improper cleaning can lead to infection or inaccurate test results. KELLYUNION addresses this issue with its innovative LDE4 cap design, which completely detaches at the arrow point. This feature allows users to thoroughly clean the cap assembly, ensuring the device remains sanitary and safe for reuse.

 

User-friendly design

 

 The KELLYUNION lancet is user-friendly and easy to use for all users, even those without medical training. Its intuitive design allows for easy insertion and removal of the lancet, making operation simple and convenient. This convenience is particularly beneficial for those who need to perform blood tests independently, such as those managing diabetes at home.

 

Collaboration and Partnership

 

 KELLYUNION has established stable partnerships with numerous domestic and international distributors and medical institutions. These partnerships enable the company to reach a wider audience and provide high-quality medical devices to a wide range of medical institutions. As an industry leader, KELLYUNION is committed to maintaining its reputation for reliability and innovation in the medical device market.

 

Conclusion: The Importance of Medical Device Quality

 

 In short, lancets are essential tools for collecting blood samples for diagnostic purposes. When selecting a lancet, factors such as gauge, depth setting, and hygienic properties must be considered. KELLYUNION is a trusted supplier to the medical device industry, providing innovative and user-friendly lancets that prioritize patient comfort and safety. With its commitment to quality and robust product portfolio, KELLYUNION continues to meet the diverse needs of healthcare professionals and patients.


For more information, please visit the official KELLYUNION website at www.kellyunion.com. Thank you very much!

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