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Sampling device of urine analyzer

The technology of a urine analyzer and sampling device, which is applied in the direction of analyzing materials and instruments, can solve the problems of uneven sample addition, inaccurate judgment results, and high degree of manual participation, so as to improve detection accuracy and automation, and avoid sample addition Uneven, reducing the effect of human error

Inactive Publication Date: 2018-10-09
SHANXI YASEN INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This detection method can only be detected once, the efficiency is low, and a high degree of manual participation is required
Moreover, when it is operated manually, it is inevitable that there will be human error such as uneven sample addition, improper detection time, etc., and the judgment result will be inaccurate.

Method used

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  • Sampling device of urine analyzer
  • Sampling device of urine analyzer
  • Sampling device of urine analyzer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 The illustrated sampling device of a urine analyzer includes a sample tray 1, a sample adding mechanism, a vertical conveying mechanism and a horizontal conveying mechanism arranged at the end of the vertical conveying mechanism in the conveying direction.

[0026] The sample tray 1 is provided with urine cup holes 2 evenly arranged on the same ring, and a urine cup 15 is placed in the urine cup hole 2; the sample tray 1 is connected to the output end of the drive motor 1 through a rotating shaft, and the The driving motor is driven to rotate and positioned by controlling the driving motor in one step; the urine cup hole 2 on the far right side of the sample tray 1 is provided with a lifting cylinder 16, and the lifting cylinder 16 can push the urine cup 15 to move up and down; figure 2 As shown, when the urine cup 15 turns to the top of the lifting cylinder 16, the lifting cylinder 16 works to push the urine cup 15 to move up to the liquid inlet of th...

Embodiment 2

[0031] Such as image 3 , Figure 4 As shown, a sampling gun head 14 is detachably connected to the bottom of the micro-sampler 4, and a support rod one 5 and a support rod two 7 are sequentially arranged along the rotation direction of the sample loading turntable 3; the support rod one 5 is provided with The sampling gun head is separated from the plate 6, and when the sampling gun head is separated from the plate 6 and moves downward, the sampling gun head 14 is separated from the micro sampler 4; the supporting rod 2 7 is provided with a sampling gun head mounting plate 8. When the sampling gun head mounting plate 8 moves upward, the clean sampling gun head 14 is installed on the micro-sampler 4; as Figure 5 , Figure 6 As shown, the disengagement plate 6 and the mounting plate 8 of the sampling gun head are driven by gears and chains so that they can move circularly along a square track in a vertical plane; the rest of the structure is the same as that of Embodiment 1....

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Abstract

The invention discloses a sampling device of a urine analyzer. The sampling device comprises a sample disc, a sample injection mechanism, a vertical conveying mechanism, and a transverse conveying mechanism; the sample disc is provided with urine cup holes; urine cups are placed in the urine cup holes; the sample disc is driven by a driving motor 1 to rotate, and positioning is realized through controlling the stride of the driving motor 1; an elevating cylinder is arranged right below a urine cup hole at the rightmost side of the sample disc; the sample injection mechanism comprises a sampleinjection rotating disc and microscale sample injection devices; the sample injection rotating disc is provided with through holes; the microscale sample injection devices are arranged in the throughholes; the sample injection rotating disc is driven by a driving motor 2 to rotate, and positioning is realized through controlling the stride of the driving motor 2; the vertical conveying mechanismcomprises a driving motor 3, and a vertical conveying belt; the transverse conveying mechanism comprises a driving motor 4, and a transverse conveying belt. The sample device is invented based on improvement of a conventional urine analyzer sampling device, so that continuous sample injection function is achieved, nonuniform sample injection caused by artificial sample injection is avoided, artificial errors caused in detection process are reduced, and detection precision and automatic degree are increased.

Description

technical field [0001] The invention relates to the technical field of testing medical devices, in particular to a sampling device for a urine analyzer. Background technique [0002] At present, the existing urine detection process is to manually drop urine on a test strip, then insert the test strip into a urine analyzer, scan the reaction of the test strip through the urine detection head, and then give the test result. After the test strip is inserted into the detection port, it will enter automatically, and then exit automatically after the test is completed. This detection method can only be detected once, the efficiency is low, and a high degree of manual participation is required. Moreover, when it is operated manually, it is inevitable that there will be human-operated errors such as uneven sample addition, improper grasp of detection time, etc., and the judgment result will be inaccurate. Contents of the invention [0003] In order to overcome the deficiencies o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/04G01N35/10
CPCG01N35/04G01N35/1081
Inventor 师晓斌郭增富段晋锋
Owner SHANXI YASEN INDAL
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