Photobiological cell culture device

A technology of cell culture and photobiology, which is applied in the direction of tissue cell/virus culture devices, microorganisms, and methods based on microorganisms, which can solve the problems of low light utilization

Active Publication Date: 2020-06-19
ENN SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides a photobiological cell culture device, which can solve the technical problem of low light utilization rate

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0069] In this embodiment, the photobiological cell culture device includes a bracket, wherein the bracket includes four vertically placed longitudinal support rods 1 and two parallel and horizontally placed horizontal support rods 2, wherein the vertical support rods 1 are 2000 mm in height , made of stainless steel columns with a diameter of 60mm, the projection points of the four longitudinal support rods 1 on the ground can be connected into a rectangle, the distance between the two longitudinal support rods 1 at the ends of the long side of the rectangle is 4000mm, and the distance between the two longitudinal support rods 1 at the ends of the short side of the rectangle The distance between the support rods 1 is 1000mm; the transverse support rods 2 are made of nylon ropes with a diameter of about 30mm, and the two ends of each nylon rope are connected with the top ends of the longitudinal support rods 1 at the ends of the rectangular long sides. A series of round holes w...

Embodiment 2

[0073] In this embodiment, the photobiological cell culture device includes a bracket, wherein the bracket includes four vertically placed longitudinal support rods 1 and two parallel and horizontally placed horizontal support rods 2, the vertical support rods 1 are 2000 mm high and 2000 mm in diameter. Made of 60mm stainless steel columns, the projection points of the four longitudinal support rods 1 on the ground can be connected to form a rectangle. The distance between the rods 1 is 1000mm; the top of the longitudinal support rods 1 is equipped with a pulley respectively, the diameter of the pulley is 100mm, and the pulley can be in a locked state as required. The transverse support bar 2 is made of a nylon rope with a diameter of about 30mm; each nylon rope is provided with 20 annular knots, and the interval between adjacent annular knots is 150mm, and the diameter of the annular knot is slightly larger than that connected to the top of the cultivation surface 3. The diam...

Embodiment 3

[0080] In this embodiment, the photobiological cell culture device includes a culture surface 3, a lower suspension member 10 and an adjustment device.

[0081] Wherein, the culture surface 3 is made of a chemically synthesized film-like material, that is, the culture surface 3 is a composite membrane, and columnar protrusions with a length of about 3 mm and a diameter of less than 1 mm are arranged on the surface. The shape of the cultivation surface 3 is rectangular, the length is 1500 mm, and the width is 1000 mm, and the non-suspension end is closely connected with the lower suspension member 10 . The lower suspension member 10 is a bamboo stick with a diameter of 10mm and a length of about 1000mm. The middle part of the lower suspension member 10 is connected with the adjustment rope 4 .

[0082] In addition, the adjustment device includes an adjustment rope 4 and a rope length adjustment disc 7, the adjustment rope 4 is made of a nylon rope with a diameter of about 10mm,...

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Abstract

The invention discloses a photobiological cell culture device, relates to the technical field of photobiological cell culture, and can solve the technical problem of low light utilization rate. The photobiological cell culture device includes a bracket on which at least two culture surfaces arranged at intervals are suspended, and the non-suspended end of the culture surface is connected with an adjustment device for adjusting the orientation of the non-suspended end. The photobiological cell culture device is used for culturing photobiological cells.

Description

technical field [0001] The invention relates to the technical field of photobiological cell culture, in particular to a photobiological cell culture device. Background technique [0002] Microalgae is a kind of photobiological cell that has been widely studied and applied. It is a kind of biological resource with rich resources, various types, fast growth speed and great application value. It can be used in food, medicine, genetic engineering, liquid fuel, etc. Based on the application value of microalgae, more and more enterprises are embarking on large-scale cultivation of microalgae. [0003] Usually, the culture of microalgae mainly adopts the method of "water body culture", and the microalgae culture devices used in this culture method include open raceway pools or closed / semi-closed reactors. Since the open runway pool can only photosynthesize the microalgae cells on the surface of the nutrient solution, the yield of microalgae is low; due to the high height of the cl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12M3/00C12R1/89
Inventor 朱振旗王琳白雪梅陈昱
Owner ENN SCI & TECH DEV
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