The body and cover of disposable virus sampling tube are made of medical polypropylene, which is resistant to high temperature (121), low temperature (-80), static extrusion and dynamic impact. Conical bottom design, anti centrifugal and vibration. Built in sample preservation solution is used to release and preserve samples to prevent leakage. Built in glass beads facilitate sample elution. It is divided into 10ml, 7ml and 5ml according to the volume of the sampling tube.


Disposable virus sampling tubes are not only widely used, but also have product advantages. Externally, it uses plant fluff. Fluffy white hair is soft and suitable for different people. Taken together, this kind of planning is simply a waste of time and easy to use. The plastic rod is designed to be easy to break, which is convenient for specimen transportation. It is important to use disposable sterile packaging, radiation sterilization and independent packaging. So how to use a disposable virus sampling tube?


1. according to the sampling requirements, use a sampling cotton swab to collect samples (for the preservation solution without a cotton swab, the user can provide a matching cotton swab by himself).


2. after the samples are collected into the disposable virus sampling tube, place the sampling cotton swab.


3. break the sampling cotton swab at the easy break point, discard the tail, and then close the pipe cover.


4. mark information on the label of the sampling tube as required.


5. the samples collected by the disposable virus sampling tube shall be transported to the corresponding influenza monitoring network laboratory within 2 working days at a temperature of 2-8; If it cannot be sent to the laboratory within 48 hours, set it to 70 or save the following contents, and ensure that the collected samples are sent to the corresponding network laboratory within 1 week. Repeated freezing and thawing of specimens should be avoided.


6. nasal swab: the collector holds the patient's mandible with his left hand, then gently inserts the swab into the nose of the nasal meatus with his right hand, stays for a while, and then slowly rotates it for 3-5 times before exiting. Wipe the other side with another cotton swab. Immerse the swab head into the sampling solution, squeeze the swab head in the sampling solution for several times, break the swab tail with force, and then discard the swab tail.


7. press the left hand of the left hand and press the patient's tongue with a pharyngeal swab. Wipe bilateral pharyngeal tonsils and posterior pharyngeal wall with a right-hand cotton swab, immerse the cotton swab head in the sampling solution, squeeze the cotton swab head into the sampling solution several times, forcibly break the cotton swab tail, and discard the cotton swab tail. Nasal swabs and pharyngeal swabs can also be collected in the same disposable virus sampling tube.