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Culture medium preparation machine

A culture medium preparation and body technology, applied in mixers, mixer accessories, shaking/oscillating/vibrating mixers, etc., can solve problems such as insufficient concentration of substances inside the test tube, easy to cover the top of the test tube, and reduced success rate of culture medium. , to achieve the effect of improving the success rate of cultivation, reducing resistance and speeding up the movement

Inactive Publication Date: 2021-05-28
李秋源
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The medium can provide nutrients for microorganisms, plants, etc. The medium is composed of different combinations of nutrients. In order to improve the success rate of medium configuration, a medium preparation machine is used to prepare the medium, and the culture test tube is placed inside the body In the test tube rack, the vibrator drives the test tube to vibrate, so that the substances inside the test tube are fully mixed and reacted; in the prior art, the culture medium preparation machine is used to prepare the medium, in order to ensure that the substances inside the test tube have sufficient oxygen, the test tube The top of the test tube is open. When the amount of nutrients inside the test tube is large, as the vibration of the test tube increases, the material in the test tube will easily cover the top of the test tube and splash into the body, resulting in insufficient concentration of the substance inside the test tube, resulting in Reduced culture medium success rate

Method used

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Examples

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Embodiment 1

[0027] as attached figure 1 to attach Figure 5 Shown:

[0028] The present invention provides a culture medium preparation machine, which comprises a body 1, a controller 2, and a cover 3. The controller 2 is arranged at the middle and upper part of the front of the body 1, and the cover 3 is hinged to the top of the body 1.

[0029] The body 1 is provided with a test tube rack 11, a vibrator 12, a rotating shaft 13, and a blocking mechanism 14. The test tube rack 11 is arranged at the inner bottom of the body 1, and the vibrator 12 is sleeved on the outside of the test tube rack 11. The rotating shaft 13 is fixed on the inner wall of the body 1 and is located above the test tube rack 11 , and the blocking mechanism 14 is located above the test tube rack 11 and movably cooperates with the rotating shaft 13 .

[0030] Wherein, the blocking mechanism 14 is provided with an air inlet a1, a support block a2, a spring rod a3, a blocking ball a4, and a contact ring a5. Fixed on ...

Embodiment 2

[0036] as attached Image 6 to attach Figure 8 Shown:

[0037]Wherein, the contact ring a5 is provided with a ring body e1, a spring bar e2, and a push plate e3, and the ring body e1 is located outside the contact ring a5, and the push plate e3 is installed on the outer wall of the ring body e1 through the spring bar e2. There are five push plates e3, which form a circle around them, which is beneficial to increase the contact area between the push plate e3 and the inner wall of the air inlet a1, and fully push and remove the culture substances retained on the inner wall of the air inlet a1.

[0038] Wherein, the push plate e3 is provided with a plate r1, a drainage groove r2, and a top plate r3, the plate r1 is located below the push plate e3, the drainage groove r2 is recessed on the upper surface of the plate r1, and the top plate r3 is fixed On the top of the plate r1 and on both sides of the drainage groove r2, the drainage groove r2 is in the shape of a concave arc su...

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Abstract

The invention discloses a culture medium preparation machine which structurally comprises a machine body, a controller and a machine cover. The controller is arranged on the upper middle portion of the front face of the machine body, and the machine cover is connected with the top of the machine body through a hinge. As the vibration of a test tube is increased, substances in the test tube can easily submerge the top end of the test tube and splash into the machine body. A blocking ball of a blocking mechanism moves back and forth in an air inlet, so that the culture medium substances in the test tube are blocked, air can enter the test tube, the situation that substances in the test tube easily submerge the top end of the test tube and splash into the machine body is reduced, the proper substance concentration in the test tube is kept, and the culture success rate of the culture medium can be increased. When the liquid level of substances in the test tube is high, a small amount of substances are easily retained on the inner wall of the top of the test tube, and the substances retained on the inner wall of the test tube are pushed and removed through a push piece in a contact ring, so that the resistance of the substances is reduced, and the moving speed of the blocking ball can be increased.

Description

technical field [0001] The invention belongs to the field of medium preparation, and more specifically, relates to a medium preparation machine. Background technique [0002] The medium can provide nutrients for microorganisms, plants, etc. The medium is composed of different combinations of nutrients. In order to improve the success rate of medium configuration, a medium preparation machine is used to prepare the medium, and the culture test tube is placed inside the body In the test tube rack, the vibrator drives the test tube to vibrate, so that the substances inside the test tube are fully mixed and reacted; in the prior art, the culture medium preparation machine is used to prepare the medium, in order to ensure that the substances inside the test tube have sufficient oxygen, the test tube The top of the test tube is open. When the amount of nutrients inside the test tube is large, as the vibration of the test tube increases, the material in the test tube will easily co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F11/00B01F15/00
CPCB01F31/201B01F35/123
Inventor 张清碧
Owner 李秋源
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