Anti-collision wind suction type water dripping frame

Abstract

The invention discloses an anti-collision wind suction type water dripping frame, which comprises a plate body and a rod body, wherein one end of the rod body and the plate body are fixed, a clamping cavity is arranged in the plate body and is provided with a gas port, the gas port position is provided with a negative pressure generator, the negative pressure generator is used for generating a negative pressure at the gas port position, the height between the rod body end away from the plate body and the level is larger than the height between the rod body close to the plate body and the level, a linear cavity communicated to the clamping cavity is arranged in the rod body, one end positioned on the side wall of the rod body and away from the plate body is provided with a gas suction hole, and the gas suction hole is communicated to the linear cavity. According to the present invention, by arranging the clamping cavity in the plate body, arranging the linear cavity in the rod body, and arranging the negative pressure generator at the gas port position, the air can enter through the gas suction hole, can pass through the linear cavity and the clamping cavity, and then can be discharging through the gas port, such that the air can flow from the test tube member opening on the rod body to the interior so as to perform the air drying on the test tube member, and the test tube member cannot violently shake and collide.

Description

technical field [0001] The invention relates to the technical field of experimental equipment, in particular to an anti-collision air suction drip rack. Background technique [0002] The test tube is one of the most commonly used instruments in the laboratory. After the test tube is used, there will often be liquid inside. If it is not treated at this time, the accumulated water in the test tube may not be able to dry if it is time to use the test tube again, which will be harmful to the test tube again. Use will cause certain impact. In order to avoid this situation, the drip stand is often used at present, and the test tube is inserted on the rod of the drip stand. However, it will take a very long time for the water in the test tube to dry. Drying speed, the existing drip rack is provided with a blowing device to blow air to the inside of the test tube. Although the rod body of the drip rack with a blower device effectively speeds up the drying speed of the test tubes, s...

AI Technical Summary

Problems solved by technology

[0002] The test tube is one of the most commonly used instruments in the laboratory. After the test tube is used, there will often be liquid inside. If it is not treated at this time, the accumulated water in the test tube may not be able to dry if it is time to use the test tube again, which will be harmful to the test tube again. Use will cause certain impact. In order to avoid this situation, the drip stand is often used at present, and the test tube is inserted on the rod of the drip stand. However, it will take a very long time for the water in the test tube to dry. Drying speed, the existing drip rack is equipped with a blowing device to blow air to the inside of the test tube

Although the rod body of the drip rack with a blower device effectively speeds up the drying speed of the test tubes, since the test tubes are directly inserted on the drip rack, the internal blowing method will cause the test tubes to shake violently and cause Continuous collision with the rod body, not only noisy, but also prone to damage

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