Biochemical analysis sampling device
A sample adding device and biochemical analysis technology, applied in the field of medical devices, can solve the problems of less sample space, inconvenient operation, complex structure, etc., and achieve the effect of convenient operation and modularized production.
Active Publication Date: 2018-08-17
AILEX TECH GRP CO LTD +1
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Problems solved by technology
[0003] The disc plus style device has the advantages of simple structure and low cost, but due to the inconvenient operation in the process of placing test tubes, it often needs to be shut down for operation, and there are few sample positions, it is difficult to meet the requirements when the sample volume is large
The track-loading device is convenient to add samples, can add samples in real time, has more sample positions, and can be used on-line to save manpower, but the structure is complicated and the cost is high. When the sample volume is small, the cost of the track sample feeding device is relatively high. high
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[0073] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.
[0074] Please refer to attached picture. It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At t...
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The invention provides a biochemical analysis and sample feeding device. The biochemical analysis and sample feeding device comprises an operation platform, a rail sample feeding system and a circular disc sample feeding part, wherein a sample feeding station is arranged on the operation platform; the rail sample feeding system or the circular disc sample feeding part is mounted on the sample feeding station; the sample feeding station is provided with a rail connecting part for mounting the rail sample feeding system; the sample feeding station is provided with a circular disc connecting part for mounting the circular disc sample feeding part. According to the biochemical analysis and sample feeding device provided by the invention, one of the rail sample feeding system and the circular disc sample feeding part can be selected and mounted on the sample feeding station; when a test tube is arranged in a pipe body accepting hole of a sample feeding disc body, the sample feeding disc body rotates; a sample feeding needle is used for feeding a sample into the test tube which is moves to below the sample feeding needle; when the test tube is put on a sample feeding rail part of the rail sample feeding system and the test tube is moved to a rail sample feeding station, a rail part controller is used for controlling a supporting part of the sample feeding part to stop.
Description
technical field [0001] The invention relates to the technical field of medical instruments, in particular to a biochemical analysis sample adding device. Background technique [0002] When the biochemical analyzer used in the hospital tests the patient's blood, etc., the test tube containing the sample needs to be placed in a fixed position for testing. At present, there are two sample loading methods for biochemical analyzers on the market. One is the disc loading mode, that is, the test tube containing the sample is placed in the disc, and the rotation of the disc drives the test tube to the bottom of the sample loading arm. The second is the track adding style, that is, the test tube with the sample is installed on the test tube rack, and the test tube rack is placed in the test tube rack area, and the test tube of the test tube rack is sent to the bottom of the sample loading arm through the track for sample addition. [0003] The disk-plus-style device has the advantag...
Claims
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IPC IPC(8): G01N35/02G01N35/10
CPCG01N35/025G01N35/026G01N35/10
Inventor 陈永坚杨玉峰朱伟许超金明星李攀段哲李勇朱莹
Owner AILEX TECH GRP CO LTD