High-stability clinical laboratory test tube clamp

Abstract

The invention belongs to the field of test tube clamps, and particularly provides a high-stability clinical laboratory test tube clamp which comprises a handle, a holding column, a first fixing columnand a second fixing column; one end of the handle is connected with the holding column, the other end of the handle is hinged to the first fixing column, and a bending power mechanism is arranged between the holding column and the first fixing column; the bottom end of the first fixing column is fixedly connected with a second fixing column through a connecting column, the other end of the firstfixing column and the other end of the second fixing column are each hinged to two symmetrically-arranged clamping jaws, the clamping jaws are each hinged to an action rod, the first fixing column andthe second fixing column are each sleeved with a movable ring in a sliding mode, and the movable rings are hinged to two action rods located on the same horizontal plane. According to the invention,two parts of a test tube can be clamped and fixed, the stability is good, the test tube is not prone to falling off in the operation process, the two clamping parts can be driven to move at the same time through pulling of one pull rod to achieve rapid clamping, and operation is convenient and rapid.

Description

technical field [0001] The invention relates to the technical field of test tube clips, in particular to a test tube clip with high stability for laboratories. Background technique [0002] Hospital laboratories often use test tubes to take samples, such as blood samples or other samples, and then test the samples; [0003] Existing test tube clamps still have some deficiencies during use. For example, the current test tube clamps have a narrow body and a small contact area with the test tubes, resulting in insufficient stability during use, and the test tubes are easy to fall off from the test tube clamps, resulting in The experiment is dangerous, and during the test tube heating process, the test tube needs to be tilted, and the tilt angle is not easy to control. Therefore, we propose a test tube clamp with high stability. Contents of the invention [0004] The invention proposes a highly stable laboratory test tube clamp, which solves the problems raised in the backgro...

AI Technical Summary

Problems solved by technology

[0003] Existing test tube clamps still have some deficiencies during use. For example, the current test tube clamps have a narrow body and a small contact area with the test tubes, resulting in insufficient stability during use, and the test tubes are easy to fall off from the test tube clamps, resulting in The experiment is dangerous, and during the test tube heating process, the test tube needs to be tilted, and the tilt angle is not easy to control. Therefore, we propose a test tube clamp with high stability.

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