Unlock instant, AI-driven research and patent intelligence for your innovation.

Disposable sterile puncturing and sampling device

A collection device and disposable technology, applied in the field of medical devices, can solve problems such as unsolved blood collection, and achieve the effects of avoiding inability to collect blood, convenient operation, and standardized operation standards.

Active Publication Date: 2014-09-10
白杨
View PDF8 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this patent document combines disinfection and puncture steps, it does not solve the problem of blood collection and the combination of the above two

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Disposable sterile puncturing and sampling device
  • Disposable sterile puncturing and sampling device
  • Disposable sterile puncturing and sampling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A disposable sterile puncture collection device, comprising a fixed plate 8, a fixed plate 7, a disinfection pad 9, a puncture needle 10, and a blood collection tube 15, the fixed plate 8 is a ring-shaped sheet structure, and the disinfection pad 9 is fixed under the fixed plate 8 On the surface, the circular fixed piece 7 is fixed on the upper surface of the fixed disk 8, and the upper surface of the fixed disk 8 is provided with a groove 11; the blood collection tube 15 is a hollow airtight tubular structure, and one end of the blood collection tube 15 is arranged on the fixed piece 7 The puncture needle 10 is a hollow structure, the needle point of the puncture needle 10 is located at the center of the fixed disk 8, and the needle tail of the puncture needle 10 passes through the cap 16 of the blood collection tube 15 and is arranged in the blood collection tube 15.

[0029] A blood collection tube fixing pier 25 is arranged on the side wall of the blood collection tu...

Embodiment 2

[0048] A disposable sterile puncture collection device, comprising a fixed plate 8, a fixed plate 7, a disinfection pad 9, a puncture needle 10, and a blood collection tube 15, the fixed plate 8 is a ring-shaped sheet structure, and the disinfection pad 9 is fixed under the fixed plate 8 On the surface, the circular fixed piece 7 is fixed on the upper surface of the fixed disk 8, and the upper surface of the fixed disk 8 is provided with a groove 11; the blood collection tube 15 is a hollow airtight tubular structure, and one end of the blood collection tube 15 is arranged on the fixed piece 7 The puncture needle 10 is a hollow structure, the needle point of the puncture needle 10 is located at the center of the fixed disk 8, and the needle tail of the puncture needle 10 passes through the cap 16 of the blood collection tube 15 and is arranged in the blood collection tube 15.

[0049] A blood collection tube fixing pier 25 is arranged on the side wall of the blood collection tu...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a quick-sterilization blood sampling device composed of a fixed tray, a stator, a sterilization pad, a puncturing needle and a blood sampling tube. The fixed tray is of circular plate structure, the sterilization pad is fixed on the lower surface of the fixed tray, the circular stator is fixed on the upper surface of the fixed tray, the upper surface of the fixed tray is provided with a groove, the blood sampling tube is of hollow closed tubular structure, one end of the blood sampling tube is arranged at the stator, the puncturing needle is of hollow structure, a tip of the puncturing needle is arranged at the circular center inside the fixed tray, and the tail of the puncturing needle penetrates a tube cap of the blood sampling tube to be arranged in the blood sampling tube. The quick-sterilization blood sampling device is capable of realizing sterilization of a sampling part, puncturing of the tip of the needle and sampling blood at one step, blood sampling speed is greatly accelerated, blood sampling success rate is increased, and failure in blood sampling for children due to fears is avoided.

Description

technical field [0001] The invention relates to a disposable sterile puncture collection device, which belongs to the technical field of medical instruments. Background technique [0002] Terminal blood collection is one of the commonly used blood collection methods. At present, the routine blood collection steps include disinfection of the blood collection site, one-time needle puncture, and blood collection. Due to the cumbersome steps, the blood collection takes a long time, especially for children under 12 years old. Due to fear and resistance to blood collection, they are prone to crying after disinfection of the blood collection site, which makes the needle pricking and blood collection steps impossible, prolonging the time. Blood sampling time. [0003] Chinese patent document CN101637390A (Application No. 200910063760.6) discloses a blood collection pen with a blood collection needle reserve and side-change needle replacement, including a pen body, a blood collectio...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/151
Inventor 白杨
Owner 白杨