PRP separation device

A separation device and cabin technology, applied in the field of PRP separation devices, can solve problems such as affecting detection accuracy, and achieve the effects of ensuring detection accuracy, ensuring stability, and avoiding false touches

Active Publication Date: 2022-05-27
BEIJING MEIJIAYISHENG MEDICAL INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, after the blood separation is completed, the blood cells need to be aspirated and tested to detect various indicators of the blood. However, during the traditional blood cell aspiration and transfer process, the blood cells will be exposed to the air, which will affect the detection accuracy and needs to be improved.

Method used

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Embodiment Construction

[0032] Attached to the following Figure 1-2 This application will be described in further detail.

[0033] The embodiment of the present application discloses a PRP separation device.

[0034] refer to figure 1 , figure 2 , the PRP separation device includes a PRP compartment 1 , a serum compartment 2 and a blood cell compartment 3 arranged in sequence, so as to separate and store the separated platelets, serum and blood cells respectively.

[0035] refer to figure 1 , figure 2 , the blood cell compartment 3 includes a cabin tube 31 , a tail cap 32 and a silicone cap 33 . The tank pipe 31 is communicated with the serum chamber 2 , and the tail cap 32 is threadedly connected to the outer wall of the tank pipe 31 . The silica gel cap 33 is disposed on the end cap 32 , and the end position penetrates the end cap 32 , and is folded outwards and tightly against the outer wall of the end cap 32 to form the fixation of the silica gel cap 33 .

[0036] refer to figure 1 , ...

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Abstract

The invention relates to a PRP separating device, and relates to the technical field of blood separating devices.The PRP separating device comprises a PRP cabin, a serum cabin and a blood cell cabin which are sequentially arranged, the blood cell cabin comprises a cabin tube, a tail cap and a silica gel cap, the tail cap is in threaded connection to the outer wall of the cabin tube, and the silica gel cap is arranged on the tail cap and abuts against the inner wall of the cabin tube; the end, facing the interior of the cabin pipe, of the silica gel cap is open; the silica gel cap is provided with a connecting pipe extending out of the tail cap, the connecting pipe is detachably connected to the silica gel cap, and the end, located outside the tail cap, of the connecting pipe communicates with a balloon. The blood cells are subjected to closed storage and sterile sampling through the separable balloon, it is guaranteed that the blood cells do not make contact with air in the transferring process, and the detection precision of the blood cells is guaranteed.

Description

technical field [0001] The present application relates to the field of blood separation devices, and in particular, to a PRP separation device. Background technique [0002] Blood is composed of plasma, platelets and blood cells. Platelets contain various growth factors and play an important role in wound healing and skin regeneration. Therefore, in medicine, blood separators are often used to separate blood to obtain platelets. [0003] In the traditional blood separation process, blood is usually injected into the separation tube, and then the separation tube is controlled to rotate at a high speed to achieve the separation of plasma, platelets and blood cells. When the traditional separation tube is working, platelets and blood cells are separated at both ends of the separation tube, and the platelets are aspirated and used after separation. [0004] However, after the blood separation is completed, blood cells need to be pumped and tested to detect various indicators of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D17/02G01N1/28
CPCB01D17/02G01N1/28
Inventor 张超李英川陈昂张琳浩
Owner BEIJING MEIJIAYISHENG MEDICAL INSTR
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