Medical Grade Inflatable Air Bladder With White Lumbar Single Tube
1.The use of the sphygmomanometer is simple, allowing the patient to sit in a chair with slightly bent arms and palms up, keeping the forearm and heart level.
2.Turn the pressure sleeve ring around the arm, and the bottom edge is about an inch above the elbow. Arms should be naked, not restricted by tight clothing.
3. Gently place the stethoscope in front of the elbow.
4. Inflate the cuff to 20-30 mm Hg until the pulse disappears.
5. Slowly release pressure with valves. The air should be released at the rate of 2-3 mmHg per second.
6. Listen to the heartbeat through stethoscope. This is also known as the CFF effect. When you hear the first CFF sound, pay attention to the blood pressure measurement. This is the patient's systolic blood pressure (or high index). When the CFF effect disappears, the pressure value is diastolic pressure or low digit.
||Double tubes on the same side
||Two cells and two tubings
1. May I get samples before to make a production order?
Yes, ready samples are available for style reference, but you should pay the cost of taxes and freight
2. Can I put my logo on the products? Do it need extra cost?
Of course, we can customize the items, provide us your clear picture or artwork of logo
The logo printing fee depends on the order request
3. How about the shipment?
For small quantity, we suggest use express (such as FedEx, TNT, DHL, UPS)
For mass goods, our shipment could be by sea or by air, both ok for us from Shanghai port
4. What's the delivery time for the order?
For ready goods order (small quantity order), we will finish production and make the delivery within 7-15 days after we receive your payment
For OEM order, we will finish production and make the delivery within 30-60 days after we receive your payment or deposit
5. What is your feature?
1). Quality service and experience in rubber products are highly approved by our clients
2). We have factories to well meet the delivery requirements, delivery is on time and quality is well under control