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Puncture sampling device applied to hematopathology department

A sampling device and technology of internal medicine, applied in application, medical science, sensor and other directions, can solve the problems of inconvenient fixing of multiple vacuum blood collection tubes, inconvenience of rotating and circulating use of multiple vacuum blood collection tubes, etc., and achieves simple structure, convenient operation, Easy to fix effect

Inactive Publication Date: 2020-07-14
李大鹏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art that it is inconvenient to fix a plurality of vacuum blood collection tubes, and it is inconvenient to rotate and circulate a plurality of vacuum blood collection tubes, and proposes a blood medicine puncture sampling device

Method used

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  • Puncture sampling device applied to hematopathology department
  • Puncture sampling device applied to hematopathology department
  • Puncture sampling device applied to hematopathology department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] refer to Figure 1-5 , a puncture sampling device for blood medicine, comprising a blood storage box 1 and a puncture needle 2 positioned on one side of the blood storage box 1, one end of the puncture needle 2 is fixedly connected to one end of a drainage tube 3, and the other end of the drainage tube 3 extends to In the blood storage box 1, a cover plate 4 is provided on the top of the blood storage box 1, and a placement hole is provided on the cover plate 4. On the bottom inner wall of the blood storage box 1, one end of the rotating rod 5 is rotated and installed, and the other end of the rotating rod 5 A placement tray 6 is fixedly installed, and the placement tray 6 is provided with placement grooves 7 at equal intervals in a ring shape. Vacuum blood collection tubes 8 are placed in the placement grooves 7, and the same fixed plate 9 is arranged on a plurality of vacuum blood collection tubes 8. The bottom of the plate 9 is fixedly equipped with a plurality of pr...

Embodiment 2

[0034] refer to Figure 1-5 , a puncture sampling device for blood medicine, comprising a blood storage box 1 and a puncture needle 2 positioned on one side of the blood storage box 1, one end of the puncture needle 2 is fixedly connected to one end of a drainage tube 3, and the other end of the drainage tube 3 extends to In the blood storage box 1, a cover plate 4 is provided on the top of the blood storage box 1, and a placement hole is provided on the cover plate 4. On the bottom inner wall of the blood storage box 1, one end of the rotating rod 5 is rotated and installed, and the other end of the rotating rod 5 A placement tray 6 is fixedly installed, and the placement tray 6 is provided with placement grooves 7 at equal intervals in a ring shape. Vacuum blood collection tubes 8 are placed in the placement grooves 7, and the same fixed plate 9 is arranged on a plurality of vacuum blood collection tubes 8. The bottom of the plate 9 is fixedly equipped with a plurality of pres...

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Abstract

The invention belongs to the field of sampling equipment and particularly relates to a puncture sampling device applied to a hematopathology department. Aiming at the current problems that multiple vacuum blood collection vessels cannot be fixed easily and the multiple vacuum blood collection vessels cannot be easily rotated and used cyclically, the following scheme is proposed. The puncture sampling device comprises a blood storage box and a puncture needle located on one side of the blood storage box, wherein one end of the puncture needle is fixedly connected to one end of a drainage pipe,the other end of the drainage pipe extends into the blood storage box, a covr plate is disposed on the top of the blood storage box, a placement hole is formed in the cover plate, one end of a rotation rod is installed on the inner wall of the bottom of the blood storage box in a rotary manner, a placement disk is fixedly installed on the other end of the rotation rod, and placement grooves are formed at an equal intervals on the placement disk in an annular manner. The puncture sampling device is rational in design, can realize fixation of the multiple vacuum blood collection vessels conveniently, can realize rotation and cyclic use of the multiple vacuum blood collection vessels and can effectively increase working efficiency.

Description

technical field [0001] The invention relates to the technical field of sampling equipment, in particular to a puncture sampling device for hematology. Background technique [0002] In the medical field, blood sampling inspection is a relatively common inspection method. When congestion or other blood lesions appear in the internal tissues of the patient, a puncture sampling device is often used to facilitate the blood sample through the cooperation of the vacuum blood collection tube and the puncture needle. Sampling, most of the vacuum blood collection tubes are placed in the constant temperature blood storage box at present. [0003] In the existing puncture sampling device for hematology, multiple vacuum blood collection tubes are placed in the blood storage box, which can take blood samples from multiple patients. It is troublesome to fix multiple vacuum blood collection tubes, and it is difficult to adjust multiple vacuum blood collection tubes. It is convenient to fix...

Claims

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Application Information

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IPC IPC(8): A61B5/154B01L9/06
CPCA61B5/150007A61B5/154B01L9/06
Inventor 李大鹏李琳焉兆玥
Owner 李大鹏
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