Five-hole cap pulling clamping jaw structure

Abstract

The invention discloses a five-hole cap pulling clamping jaw structure, and relates to the technical field of sample tube cap removal. Comprising a five-hole uncapping row hook rotating shaft, five-hole uncapping sample tube lifting claws, uncapping clamping claw torsion springs and a five-hole uncapping lifting base, the five-hole uncapping row hook rotating shaft is arranged at the U-shaped ends of the five-hole uncapping sample tube lifting claws in a penetrating mode, the uncapping clamping claw torsion springs are arranged between the U-shaped ends, the five-hole uncapping row hook rotating shaft is sleeved with the uncapping clamping claw torsion springs, and the five-hole uncapping sample tube lifting claws are arranged on the uncapping clamping claw torsion springs. The five-hole uncapping lifting base is provided with hole sites matched with the five-hole uncapping row hook rotating shaft, the five-hole uncapping sample tube lifting claw and the uncapping clamping claw torsion spring. The cap removing device is reasonable in structural design, the multiple lifting claws and the cap removing clamping claws are connected in series through the five-hole cap removing row hook rotating shaft, automatic cap removing is achieved by pressing the base, manual intervention is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of sample tube decapping, and in particular to a five-hole decapping claw structure. Background Art

[0002] The uncapping mechanism is an essential component in the sample tube uncapping device. Traditional uncapping mechanisms often require manual intervention, manual clamping and uncapping, which is cumbersome and inefficient. During the manual uncapping process, the liquid in the sample tube may be remixed or splashed, increasing the risk of infection for the operator. When manually uncapping, the operator needs to directly contact the sample tube, which poses certain safety hazards, especially when handling samples containing hazardous substances. Due to the need for manual operation, the uncapping time for each sample tube is long, the work efficiency is low, and it is difficult to meet the needs of large-scale sample processing.

[0003] In summary, the present invention designs a five-hole capping claw structure that is easy to operate automatically. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a five-hole capping claw structure with a reasonable structural design. A plurality of lifting claws and capping claws are connected in series through a five-hole capping hook shaft, and automatic capping is achieved by pressing the base, thereby reducing manual intervention and improving work efficiency.

[0005] In order to achieve the above-mentioned purpose, the present invention is realized through the following technical scheme: a five-hole capping claw structure, including a five-hole capping hook rotating shaft, a five-hole capping sample tube lifting claw, a capping claw torsion spring and a five-hole capping lifting base, the five-hole capping hook rotating shaft is passed through the U-shaped ends of multiple five-hole capping sample tube lifting claws, and a capping claw torsion spring is arranged between the U-shaped ends, the capping claw torsion spring is sleeved on the five-hole capping hook rotating shaft, and the five-hole capping lifting base is provided with holes that match the five-hole capping hook rotating shaft, the five-hole capping sample tube lifting claw, and the capping claw torsion spring.

[0006] Preferably, the front and rear sides of the five-hole decapping and lifting base are both provided with five-hole decapping sample tube lifting claws.

[0007] Preferably, one end of the five-hole decapping sample tube lifting claw is provided with a barb for pulling the tube cap.

[0008] Beneficial effects of the present invention:

[0009] The present invention connects a plurality of lifting claws and cap removal claws in series through a five-hole cap removal hook rotating shaft, and realizes automatic cap removal by pressing the base, thereby reducing manual intervention and improving work efficiency. Cap removal can be realized by simply pressing the base, which is simple and convenient to operate and reduces the work intensity of the operator. The opportunity for the operator to directly contact the sample tube is reduced, and the infection risk and operational safety hazards are reduced. Multiple sample tubes can be processed at the same time, which improves the efficiency of sample processing and is suitable for large-scale sample processing needs. Through ingenious design, multiple lifting claws and cap removal claws are integrated into a small mechanism with a compact structure and small space occupation. The barb structure is reasonably designed and can effectively grasp the tube cap, ensuring that the cap removal process proceeds smoothly and reducing the failure of cap removal. The modular design makes maintenance and replacement of components more convenient and quick, and reduces the maintenance cost of the equipment. The present invention is suitable for various types of sample tubes, has a wide range of applicability, and meets the needs of different laboratories. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments;

[0011] Figure 1 It is a schematic diagram of the structure of the present invention. DETAILED DESCRIPTION

[0012] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0013] Reference Figure 1 , this specific implementation adopts the following technical scheme: a five-hole capping claw structure, including a five-hole capping hook rotating shaft 1, a five-hole capping sample tube lifting claw 2, a capping claw torsion spring 3 and a five-hole capping lifting base 4, the five-hole capping hook rotating shaft 1 is passed through the U-shaped ends of multiple five-hole capping sample tube lifting claws 2, and a capping claw torsion spring 3 is arranged between the U-shaped ends, the capping claw torsion spring 3 is sleeved on the five-hole capping hook rotating shaft 1, and the five-hole capping lifting base 4 is provided with holes that match the five-hole capping hook rotating shaft 1, the five-hole capping sample tube lifting claw 2, and the capping claw torsion spring 3.

[0014] It is worth noting that the front and rear sides of the five-hole decapping and lifting base 4 are both provided with five-hole decapping sample tube lifting claws 2 .

[0015] In addition, one end of the five-hole uncapping sample tube lifting claw 2 is provided with a barb for pulling the tube cap.

[0016] In this specific implementation, a plurality of five-hole decapping sample tube lifting claws and decapping claw torsion springs are connected in series via a five-hole decapping hook rotating shaft, and are placed at corresponding matching hole positions on the front and rear sides of a five-hole decapping lifting base.

[0017] The movement principle of this specific embodiment: this small mechanism moves up and down through the five-hole cap removal lifting base. When there is a test tube between every two five-hole cap removal sample tube lifting claws, the lifting claws are opened by pressing the base, and one end of the lifting claw adopts a barbed structure to pull the tube cap on the test tube, so that the test tube bottle body and the tube cap 5 are separated, thereby achieving the cap removal effect.

[0018] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. Five-hole capping claw structure, characterized in that: The invention comprises a five-hole decapping hook rotating shaft (1), a five-hole decapping sample tube lifting claw (2), a decapping claw torsion spring (3) and a five-hole decapping lifting base (4). The five-hole decapping hook rotating shaft (1) is passed through the U-shaped ends of a plurality of five-hole decapping sample tube lifting claws (2), and a decapping claw torsion spring (3) is arranged between the U-shaped ends. The decapping claw torsion spring (3) is sleeved on the five-hole decapping hook rotating shaft (1), and the five-hole decapping lifting base (4) is provided with holes matched with the five-hole decapping hook rotating shaft (1), the five-hole decapping sample tube lifting claw (2) and the decapping claw torsion spring (3).

2. The five-hole capping claw structure according to claim 1 is characterized in that: The front and rear sides of the five-hole decapping and lifting base (4) are both provided with five-hole decapping sample tube lifting claws (2).

3. The five-hole capping claw structure according to claim 1 is characterized in that: One end of the five-hole decapping sample tube lifting claw (2) is provided with a barb for pulling the tube cap.

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