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Blood component separator and automatic stopper breaking mechanism thereof

A blood component and separator technology, which is applied in the direction of liquid separation, immiscible liquid separation, separation methods, etc., can solve the problems of time-consuming and labor-intensive, affecting the work of the blood component separator, so as to reduce the workload and achieve blood component separation. Automated operation and high success rate

Pending Publication Date: 2019-01-18
深圳市迈思特生物医学工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual operation is not easy to break the plug rod, which is time-consuming and labor-intensive, which greatly affects the work of the blood component separator

Method used

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  • Blood component separator and automatic stopper breaking mechanism thereof
  • Blood component separator and automatic stopper breaking mechanism thereof
  • Blood component separator and automatic stopper breaking mechanism thereof

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Embodiment Construction

[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts all belong to the protection scope of the present invention.

[0037] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0038] refer to figure ...

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Abstract

The invention discloses an automatic stopper breaking mechanism and a blood component separator. The automatic plug breaking mechanism is mounted on a side plate of a separator body to break a stopperrod of a blood bag, and comprises a driving module, a first clamping unit and a second clamping unit, wherein the first clamping unit and the second clamping unit are both provided with clamping openings for clamping the two ends of the stopper rod respectively; and the driving module is in driving connection with the first clamping unit and the second clamping unit respectively, and is used fordriving the first clamping unit and the second clamping unit to rotate back and forth relatively in opposite directions at the same time, so that the stopper rod arranged in the two clamping openingsis broken off from the middle. Two clamping units are adopted to clamp the upper end and the lower end of the stopper rod and simultaneously rotate back and forth relatively in opposite directions tobreak the stopper rod, so that compared with manual operation, the working load of an operator is reduced, and the working efficiency is improved; and compared with the technology that only a single clamping unit clamps the stopper rod to rotate back and forth to break the stopper rod, the two clamping units enable the angle range of bending of the stopper rod to be larger, the breaking success rate to be higher, and the efficiency to be higher.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a blood component separator and its automatic plug breaking mechanism. Background technique [0002] The blood component separator is the equipment used in the preparation of blood components by the blood bank component department. Its function is to separate the filtered blood after centrifugation (obtained after the collected blood donor's raw blood is filtered with leukocytes). During the operation of the equipment, the squeeze device on the separator squeezes the blood bag, so that various blood components in the original blood bag are transferred to the corresponding component collection blood bag through the plastic hose. [0003] At present, there is a stopper rod for sealing at the top inlet of blood bags used in the medical industry (such as triple bags and quadruple bags used in blood component preparation), so as to ensure the vacuum sealing effect of the blood bag con...

Claims

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Application Information

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IPC IPC(8): B01D17/032
CPCB01D17/02
Inventor 赵利俊梁子卿其他发明人请求不公开姓名
Owner 深圳市迈思特生物医学工程有限公司
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