Automatic capping centrifuge overview
The automatic capping centrifuge is also called a capping centrifuge, a vacuum capping centrifuge, and a capping centrifuge. It refers to the use of centrifugal force in the process of centrifugation to complete the uncapping, automatic cap removal and centrifugation once, completely solve the problem of the hospital taking off the cap in the vacuum tube, and improve the work efficiency. The capping centrifuge is a routine laboratory centrifuge and is widely used in inspection departments, physical examination centers, blood stations, blood banks and other departments.
Automatic capping centrifuge working principle
Advantages and disadvantages of automatic capping centrifuge
Advantages: (1) The cover of the vacuum blood collection tube is automatically removed during the centrifugation process to improve work efficiency. (2) Instead of manual capping, the prophylactic agent is in contact with the human body.
Disadvantages: During the rotation process, the blood collection cap and the blood collection tube have been separated, which does not meet the biosafety requirements. The strict laboratory generally does not need automatic capping centrifuge. The foreign laboratory never uses the automatic capping centrifuge. The reason may be foreign. General laboratory requirements are more rigorous. Therefore, the automatic capping centrifuge belongs to Chinese characteristics, and how to regulate the use in the future requires regulatory management. The DT5-4 automatic capping centrifuge is based on the addition of a capper to the 100-well centrifuge. The capping function can be used or the capping function can be used, depending on the needs of the laboratory teacher.
Automatic capping centrifuge instructions:
1 Hang 4 square aluminum tube tubes onto the rotating plate.
2 When the centrifugal blood collection tube with a height of 105mm is centrifuged, put the test tube rack and the 21-hole plastic spacer into the tube tube (pay attention to the direction, the rod is toward the center of the rotating shaft), insert it into the vacuum blood collection tube symmetrically, centrifuge it, and centrifuge to remove the upper 21 holes. The plastic spacer and the blood collection cap are taken out, and the lower test tube rack and the blood collection tube are taken out.
3 When the centrifugal blood collection tube with a height of 75mm is centrifuged, put the test tube rack and the 25-hole plastic spacer into the tube tube (pay attention to the direction, the rod is toward the center of the rotating shaft), insert it into the vacuum blood collection tube symmetrically, centrifuge it, and centrifuge to remove the upper 25 holes. The plastic spacer and the blood collection cap are taken out, and the lower test tube rack and the blood collection tube are taken out.
Automatic cap removal centrifuge operation notes:
1 Do not operate under unbalanced conditions.
2 The groove of the rotary disk should be securely mounted on the rotary shaft pin and tighten the lock nut on the turntable.
3 Check the rotating disc for corrosion or damage. If there is corrosion or damage, contact the manufacturer to replace it.
4 The horizontal rotating disc should check whether the centrifugal parts are fastened, whether the rotation is flexible, and then operate according to the method of use.
5 Do not open the top cover of the machine during rotation. Do not touch the rotating parts with your hands.
6 The centrifuge must be used with a reliable grounding power source.
7 The speed of the centrifugal hopper used must not exceed the corresponding permissible "maximum speed".
8 After use, wipe the centrifugal chamber and rotating parts clean and cut off the power.
Automatic capping centrifuge maintenance, maintenance, warranty
1 After using the cabinet and the centrifugal chamber, wipe it with a soft cloth. If necessary, wipe it with a neutral detergent or a damp cloth, and then dry it with a dry cloth.
2 Rotate the disc centrifuge and accessories. Wipe it with a dry cloth before use and check the parts for damage. The rotating disc must be removed every other month. Wipe the center hole and the turntable pin groove and apply a small amount of butter to ensure a good fit between the rotating disc and the rotary shaft and the centrifuge barrel.
3 Replace the fuse. First cut off the power supply, then unscrew the fuse box cap on the lower part of the rear side of the chassis counterclockwise, take out the fuse and replace the new fuse, and tighten the box cap.
4 When the product is stored in a box, it must be placed in a dry room.
5 All centrifuges are guaranteed for one year, lifetime maintenance, service hotline 400-0022-950.
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