Hypodermic Needle SUS304 Stainless Steel Medical Injection Needle Tube For Single Use
Hypodermic needles are thin, hollow tubes with a sharp tip designed to penetrate the skin and deliver or extract fluids from the body. They are a critical tool in medicine, research, and various other fields. Hypodermic needles are sterlie and disposable.These needles are produced by high-grade stainless steel materials - SUS304/316L. With more than 30 years' experience, our company holds a leadership role in manufacturing stainless steel semi-finished needle tubes, such as hypodermic needles, insulin needles, blood collection needles and so on. Our needle tubes have various kinds of needletip shapes and different sizes(10G to 34G, 0.15mm min.). We can also provide custom-made stainless steel needle tubes according to client's drawing.
Common Components of Hypodermic Needles:
1.Needle: The thin, hollow tube made of stainless steel, often coated with silicone to reduce friction. We mainly provide this needle for clients.
2.Hub: The part of the needle that attaches to the syringe.
3.Syringe: The device that holds the medication or fluid and is used to inject or withdraw substances.
Main Types of Hypodermic Needles:
1.Standard Hypodermic Needles: Used for general injections and blood draws.
2.Insulin Needles: Specifically designed for subcutaneous insulin injections, typically shorter and finer.
3.Butterfly Needles: Used for difficult veins, often in pediatric or geriatric patients.
4.Spinal Needles: Longer and thicker, used for spinal taps or epidurals.
5.Dental Needles: Designed for use in dental procedures, often with a different angle for easier access.
Hypodermic needles offer several advantages, particularly in medical and scientific contexts. Here are some key benefits:
1.Precision and Accuracy: Hypodermic needles allow for precise delivery of medications, vaccines, or other substances directly into the body, ensuring accurate dosing and targeted treatment.
2.Minimally Invasive: They provide a relatively non-invasive method for administering treatments, reducing the need for more invasive procedures.
3.Rapid Onset of Action: When medications are injected directly into the bloodstream (intravenous), muscle (intramuscular), or under the skin (subcutaneous), they can act more quickly compared to oral medications, which need to be absorbed through the digestive system.
4.Versatility: Hypodermic needles can be used for a variety of purposes, including drawing blood, administering vaccines, delivering insulin, and injecting other medications.
5.Controlled Dosage: They enable healthcare providers to control the exact dosage of medication being administered, which is crucial for treatments requiring precise dosing.
6.Reduced Risk of Contamination: Using sterile, single-use hypodermic needles minimizes the risk of contamination and infection, which is critical in medical settings.
7.Ease of Use: Hypodermic needles are relatively easy to use with proper training, making them accessible for a wide range of healthcare professionals.
8.Patient Compliance: For patients who have difficulty swallowing pills or who require frequent medication, injections can be a more manageable and reliable method of treatment.
9.Emergency Situations: In emergencies, hypodermic needles can be used to quickly administer life-saving drugs, such as epinephrine for severe allergic reactions or naloxone for opioid overdoses.
10.Research and Laboratory Use: Beyond clinical applications, hypodermic needles are also used in research settings for precise sample collection and experimental procedures.
Overall, disposable hypodermic needles are a critical tool in modern medicine, offering numerous advantages that contribute to effective and efficient patient care.
Gauge Size Chart:
OD | ID(MM) | |||
Gauge | Norminal (MM) | RW | TW | ETW |
Min. | Min. | Min. | ||
- | 0.15 | - | - | - |
34G | 0.18 | 0.064 | 0.091 | 0.105 |
33G | 0.2 | 0.089 | 0.105 | 0.125 |
32G | 0.23 | 0.089 | 0.105 | 0.125 |
31G | 0.25 | 0.114 | 0.125 | 0.146 |
30G | 0.30 | 0.133 | 0.165 | 0.190 |
29G | 0.33 | 0.133 | 0.190 | 0.240 |
28G | 0.36 | 0.133 | 0.190 | - |
27G | 0.40 | 0.184 | 0.241 | - |
26G | 0.45 | 0.232 | 0.292 | - |
25G | 0.50 | 0.232 | 0.292 | - |
24G | 0.55 | 0.280 | 0.343 | - |
23G | 0.60 | 0.317 | 0.370 | 0.460 |
22G | 0.70 | 0.390 | 0.440 | 0.522 |
21G | 0.80 | 0.490 | 0.547 | 0.610 |
20G | 0.90 | 0.560 | 0.635 | 0.687 |
19G | 1.10 | 0.648 | 0.750 | 0.850 |
18G | 1.20 | 0.790 | 0.910 | 1.041 |
17G | 1.40 | 0.950 | 1.156 | 1.244 |
16G | 1.60 | 1.100 | 1.283 | 1.390 |
15G | 1.80 | 1.300 | 1.460 | 1.560 |
14G | 2.10 | 1.500 | 1.600 | 1.727 |
13G | 2.40 | 1.700 | 1.956 | - |
12G | 2.70 | 1.950 | 2.235 | - |
11G | 3.00 | 2.200 | 2.464 | - |
10G | 3.40 | 2.500 | 2.819 | - |