Sample cup clamping device
A clamping device and sample technology, applied in the direction of analyzing materials, instruments, etc., can solve the problems of affecting the accuracy of test results, confusion of different sample cup lids, cross-contamination of samples, etc., achieve efficient and accurate automatic opening and closing of lids, and improve sample detection. Efficiency, the effect of improving the success rate
Pending Publication Date: 2021-08-27
AUTOBIO LABTEC INSTR CO LTD
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Problems solved by technology
Since the same sample cup needs to be clamped and opened twice or more during a sample processing process, when using the current manual operation of opening and closing the lid, it is not only time-consuming and laborious, but also there is a possibility of confusion of different sample cup lids. Lead to cross-contamination of samples, thus affecting the accuracy of test results
Method used
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Embodiment Construction
[0020] The embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific working processes are provided, but the protection scope of the present invention is not limited to the following Described embodiment.
[0021] Such as Figure 1-3 As shown, the sample cup clamping device of the present invention includes a base 1 and a driving part on which is composed of a driving gear 2, a left gear 3 and a right gear 4, and a left arm 5 and a right arm 6. the clamping part. A transfer plate 8 for placing the sample cup 7 is also installed on the base 1. The driving gear 2, the left gear 3 and the right gear 4 are located on the same side of the transfer plate 8, and the three are arranged in sequence and meshed together. Wherein, the left gear 3 and the right gear 4 are equal in size, a...
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The invention discloses a sample cup clamping device which comprises a base and further comprises a driving part and a clamping part, the driving part comprises a driving gear, a left gear and a right gear which are arranged on the base, the left gear and the right gear are equal in size and meshed with each other, and the driving gear is arranged on one side of the left gear and connected with the left gear in a meshed mode; and the clamping part comprises a left arm connected with the left gear and a right arm connected with the right gear, the left arm and the right arm are symmetrically arranged along the perpendicular bisector of the center connecting line of the left gear and the right gear, and the clamping ends of the left arm and the right arm are each provided with a buffering clamping mechanism. The clamping device is ingenious in structure and convenient to use, automatic cover opening and closing of the sample cup can be efficiently and accurately achieved, and damage to medical staff caused by sample splashing is prevented; the clamping device can also be integrally embedded with an in-vitro diagnostic instrument, so that the operation process is simplified, and the sample detection efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of sample cup grasping equipment, in particular to a sample cup clamping device. Background technique [0002] In vitro detection and diagnostic testing equipment is an instrument that can perform qualitative or quantitative analysis on patient's body fluid samples (sputum, blood, urine). In this process, the sample cup needs to be clamped and fixed before filling the digestive solution to facilitate the opening of the cup cover; after the digestive solution filling and weighing are completed, the sample cup needs to be clamped and closed. Prevent sample splashing during mixing. Since the same sample cup needs to be clamped and opened twice or more during a sample processing process, when using the current manual operation of opening and closing the lid, it is not only time-consuming and laborious, but also there is a possibility of confusion of different sample cup lids. Lead to cross-contamination of sam...
Claims
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IPC IPC(8): G01N35/04
CPCG01N35/04
Inventor 赵鹏张合书房华韩玉才王超刘聪
Owner AUTOBIO LABTEC INSTR CO LTD