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Automatic blood plasma separating clip

A pulp-separating clamp and automatic technology, applied in the field of medical equipment, can solve the problems of high price, high cost of use and maintenance, unfavorable promotion and use, etc., and achieve the effects of reduced production and use costs, simple structure and convenient use

Active Publication Date: 2014-02-26
NANJING SHUANGWEI BIOTECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these instruments are expensive, and the cost of use and maintenance is very high, which is not conducive to serving the public and promoting their use in China

Method used

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  • Automatic blood plasma separating clip
  • Automatic blood plasma separating clip
  • Automatic blood plasma separating clip

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Experimental program
Comparison scheme
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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] combine figure 1 , figure 2 , image 3 , Figure 4 As shown, an automatic blood slurry separation clip of the present invention includes a base 1, a fixed plate 2 and a movable plate 3 installed on the base 1 and parallel to each other, and the upper end of one side of the fixed plate 2 is provided with a hook for hanging blood bags 4. It can be hung on the fixing plate 2 through the hanging hole provided at the upper end of the blood bag.

[0021] The base 1 is provided with a power assembly 5 that drives the movable plate 3 and the fixed plate 2 to open and close. Both sides of the rotor 11 of the motor 10 are used to stabilize the sliding track 12 of the movable plate 3 . The linear stepper motor 10 is Haydon-28000 series SIZE11, the rotor 11 of the motor extends to the side wall of the base 1, and a deep groove ball bearing 19 sleeved outside the rotor...

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PUM

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Abstract

The invention discloses an automatic blood plasma separating clip, and belongs to the field of medical apparatus. The automatic plasma separating clip comprises a base, and a fixed plate and a movable plate which are arranged on the base and parallel to each other, wherein a hook for hanging a blood bag is arranged at the upper end of one side of the fixed plate; a power component for driving the opening and closing of the movable plate and the fixed plate is arranged in the base; horizontally stretching waist-shaped holes are formed on two sides of the base; and the lower end of the movable plate stretches into the waist-shaped holes and is connected with the power component. The plasma separating clip has a simple and practical structure, and the friction resistance of a system is reduced and the stability of a device is improved when the clips are arranged in multiple places. The plasma separating clip is convenient to use; and compared with a foreign full-automatic blood separation instrument, the plasma separating clip has the advantage that: production cost is greatly reduced.

Description

technical field [0001] The invention relates to a medical device, in particular to an automatic blood plasma separating clip. Background technique [0002] After centrifugation, the blood is divided into three layers, the uppermost layer is the plasma layer, the lowermost layer is the red blood cell layer, and the middle layer is called the buffy coat layer, which mainly includes platelets and white blood cells. The separated blood components are widely used in clinical treatment. Because the components in whole blood play different roles in the human body, sometimes hospitals or blood stations only need to provide patients with one or two components of blood according to the needs of disease treatment, so as to realize multiple uses of one blood and better saving blood resources. Therefore, high-quality blood component separation is particularly important. [0003] The Chinese patent "A Blood Separation Clamp" (Patent No. ZL94236708.1) discloses a device for manually squ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D17/038
Inventor 阎兵邹元国肖国锋钦湘谢伟娟
Owner NANJING SHUANGWEI BIOTECH