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Multifunctional hemostix for umbilical cord blood collection

A multi-functional cord blood technology, applied in blood sampling devices, applications, sensors, etc., can solve the problems of difficult cord blood collection, difficult effective fixation, difficult needle insertion, etc., to reduce difficulty, reduce work difficulty, simple and compact structure Effect

Pending Publication Date: 2021-02-12
雅安市人民医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is currently no dedicated blood collection device on the market, which makes it difficult to collect umbilical cord blood
As we all know, affected by the characteristics of the umbilical cord, there are two main difficulties in the collection of umbilical cord blood: 1. The surface of the umbilical cord is very smooth, and it is difficult to effectively fix itself with hands or general instruments; When the needle is punctured, it is difficult to insert the needle and it is easy to lose its position

Method used

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  • Multifunctional hemostix for umbilical cord blood collection
  • Multifunctional hemostix for umbilical cord blood collection
  • Multifunctional hemostix for umbilical cord blood collection

Examples

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Embodiment Construction

[0021] combine Figure 1-4 As shown, a multifunctional blood collection device for cord blood collection includes a base 1 and an umbilical cord fixing device arranged on the base 1. Usually, a support frame can be arranged on the base 1, and the umbilical cord fixing device is installed on the base through the support frame 1; in order to further improve the utilization rate of the space, a storage cabinet 30 can also be arranged on the base 1, and a plurality of storage drawers 31 are evenly arranged on the storage cabinet 30, and the umbilical cord fixing device can be directly installed on the storage cabinet 30 at this time the top of. The base 1 is used as the installation base of the present invention. In order to facilitate its stable fixing, components such as magnetic suction blocks and suction cups can also be set at its bottom. Of course, in order to facilitate movement, the counterweight is sufficient to ensure stability. , you can set the scroll wheel at its bot...

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Abstract

The invention relates to the field of neonatology department auxiliary equipment. The multifunctional hemostix for umbilical cord blood collection is convenient to fix and insert a needle and comprises a base and an umbilical cord fixing device arranged on the base, and the umbilical cord fixing device comprises a fixed clamp and a movable clamp, wherein one end of the fixed clamp is fixedly arranged on the base, two arc-shaped upper clamps with downward openings are arranged on the two sides of the other end of the fixed clamp, a notch matched with the fixed clamp is formed in the middle section of the movable clamp, and the fixed clamp penetrates through the notch in a scissor shape and is hinged to the movable clamp through a first hinge shaft; two lower clamps corresponding to the upper clamp are arranged on two sides of one end, close to the upper clamp, of the movable clamp, and a clamping control assembly is arranged between the other end of the movable clamp and the fixed clamp. According to the umbilical cord blood collection device, the umbilical cord can be effectively fixed and clamped, needle insertion of the blood collection needle can be effectively guided, umbilicalcord blood collection efficiency is improved, and working difficulty is reduced.

Description

technical field [0001] The invention relates to the field of neonatology auxiliary equipment, in particular to a multifunctional blood collection device for collecting umbilical cord blood. Background technique [0002] Cord blood is the blood that remains in the placenta and umbilical cord after the baby is delivered and the umbilical cord is ligated and severed. Studies in recent years have found that umbilical cord blood contains a large number of hematopoietic stem cells that can rebuild human hematopoietic and immune systems, and can be used for hematopoietic stem cell transplantation to treat various diseases. Therefore, umbilical cord blood, as an important source of hematopoietic stem cells, especially the source of unrelated hematopoietic stem cells, has received more and more attention in recent years. However, there is no special blood collection device on the market at present, which makes it difficult to collect umbilical cord blood. As we all know, affected b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/15
CPCA61B5/150038A61B5/150068
Inventor 谭学蓉李乔红张莉
Owner 雅安市人民医院
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