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Device for collection and detection of hemoglobin in blood

A hemoglobin and detection device technology, applied in the field of medical devices, can solve the problems of increased recycling burden, many storage containers, and low detection efficiency, and achieve the effects of light weight, reduced plane area, and utilization of detection space

Active Publication Date: 2022-03-18
CHENGDU ZHIRONG ZHICHUANG INTPROP MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The whole process of some existing hemoglobin detection includes blood collection process, hemoglobin extraction process, hemoglobin collection process, and then the process of putting the collected hemoglobin in a special instrument for analysis. Needles and connecting tubes are needed between adjacent processes or syringes and other tools to transfer, the operation is more cumbersome, and more storage containers are involved, which increases the burden of recycling
In addition, during the detection and analysis process, a single sample is often put into the detector for detection and comparison, and then taken out after the detection is completed, and then put into the next sample, the detection efficiency is low

Method used

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  • Device for collection and detection of hemoglobin in blood
  • Device for collection and detection of hemoglobin in blood
  • Device for collection and detection of hemoglobin in blood

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] This embodiment provides a device for collecting and detecting hemoglobin in blood, which includes a housing 4 and a mounting column 5; the side wall of the mounting column 5 is provided with several mounting grooves 51, and several mounting grooves 51 are arranged along the mounting column. The circumferential direction of 5 is evenly distributed, and the extension direction of the installation groove 51 runs through the installation column 5 along the axial direction of the installation column 5; the installation groove 51 is used to install the hemoglobin detection card; the installation column 5 is arranged in the housing 4, and the installation One end of the column 5 is rotatably connected to the side wall of the housing 4 , and the other end of the mounting column 5 is rigidly connected to the drive shaft; a detection component 6 is located above the mounting column 5 inside the housing 4 .

Embodiment 2

[0053] Further improvement on the basis of Embodiment 1, it also includes an indexing plate 41, the output shaft of the indexing plate 41 is used as a drive shaft, and is rigidly connected to the axial end of the mounting column 5 after penetrating through the side wall of the housing 4 , and the output shaft of the index plate 41 coincides with the central axis of the mounting column 5; the index plate 41 drives the mounting column 5 to rotate at a set angle.

[0054] A mounting hole is provided on the side wall of the housing 4 opposite to the side wall provided with the index plate 41, and a bearing 42 is provided in the mounting hole, and a shaft sleeve 43 is provided for rotation in the bearing 42; a rotating shaft 44 is also included One axial end of the rotating shaft 44 passes through the shaft sleeve 43 and is detachably connected to the other axial end of the mounting column 5 , and the other axial end of the rotating shaft 44 is detachably connected to the end of the...

Embodiment 3

[0058] Based on the basis of Embodiment 1 or 2, the structure of the hemoglobin detection card is preferably set. The hemoglobin detection card includes a reagent card 1, a blood sample card 2 and a color development card 3, and the reagent card 1 and the color development card 3 have the same length and width and different thicknesses. The cuboid card structure, the blood sample card 2 is a cuboid structure, and the length and width of the blood sample card 2 are the same as the size of the groove on the reagent card 2.

[0059] The upper surface of the color development card 3 is provided with a reaction tank 31 of cuboid structure, and the adsorption filter paper 32 of cuboid structure is laid in the reaction tank 31, and the adsorption filter paper 32 just covers the bottom of the reaction tank 31; the upper surface of the color development card 3 and the reagent card The lower surface of 1 is bonded and fixed, and can be integrated and fixed by glue bonding. The chamber f...

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PUM

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Abstract

The invention discloses a device for collecting and detecting hemoglobin in blood, which includes a housing and a mounting column; the side wall of the mounting column is provided with a number of mounting grooves, and the mounting grooves are evenly distributed along the circumference of the mounting column. And the extension direction of the installation groove runs through the installation column along the axial direction of the installation column; the installation groove is used to install the hemoglobin detection card; the installation column is arranged in the housing, and one end of the installation column is rotatably connected to the side wall of the housing, The other end of the mounting column is rigidly connected to the drive shaft; a detection component is arranged above the mounting column in the casing. The device for collecting and detecting hemoglobin in blood provided by the present invention can simultaneously put a plurality of samples into the detection equipment for detection, which is beneficial to improve the detection efficiency, and has a simple structure and a light and small volume.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a device for collecting and detecting hemoglobin in blood. Background technique [0002] Hemoglobin is a protein responsible for carrying oxygen in higher organisms. It is the protein that makes blood red. The characteristics of hemoglobin are: in places with high oxygen content, it is easy to combine with oxygen; in places with low oxygen content, it is easy to separate from oxygen. This characteristic of hemoglobin enables red blood cells to transport oxygen. In medical testing, the content and activity of hemoglobin is an important indicator for testing the body. [0003] The whole process of some existing hemoglobin detection includes blood collection process, hemoglobin extraction process, hemoglobin collection process, and then the process of putting the collected hemoglobin in a special instrument for analysis. Needles and connecting tubes are needed between adj...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/78G01N21/01G01N33/72
CPCG01N21/78G01N21/01G01N33/726
Inventor 梁静
Owner CHENGDU ZHIRONG ZHICHUANG INTPROP MANAGEMENT CO LTD