Processing device for biological reagent

A processing device and biological reagent technology, applied in grain processing, dust removal, cleaning methods and utensils, etc., can solve problems such as raw material grinding that cannot produce solid reagents

Inactive Publication Date: 2021-10-01
沈涛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art that the raw materials for the production of solid reagents cannot be sufficiently ground, and propose a processing device for biological reagents

Method used

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  • Processing device for biological reagent
  • Processing device for biological reagent
  • Processing device for biological reagent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] refer to Figure 1-8 , a biological reagent processing device, including a box 1, the inner coaxial center of the box 1 is respectively welded with a first fixed block 9 and a second fixed block 10, the top of the first fixed block 9 and the inside of the box 1 The top wall is in contact with each other, and the upper and lower ends of the first fixed block 9 are coaxial and symmetrically provided with a first groove 22 in the shape of a cone, and the two first grooves 22 are connected to each other, and the upper and lower ends of the second fixed block 10 are Concentric and symmetrically provided with the second groove 23 of circular frustum shape, and the two second grooves 23 communicate with each other, the radius and height of the upper and lower bottom surfaces of the first groove 22 are the same as the radius and height of the upper and lower bottom surfaces of the second groove 23. The same height, the diameter of the top of the two first grooves 22 away from e...

Embodiment 2

[0028] In embodiment 1, the raw material for producing solid reagents after being ground twice falls on the inner bottom wall of the box body 1. Since the area of ​​the discharge port 6 is small, it cannot be allowed to fall on the inner bottom wall of the box body 1. All the raw materials for the production of solid reagents are discharged smoothly, refer to figure 1 , 3 and 8, as another preferred embodiment of the present invention, the difference from Embodiment 1 is that the rotating shaft 8 below the second cone 12 is fixedly provided with a pushing mechanism, and the pushing mechanism includes a conical first shielding cover 17 , the first shielding cover 17 is coaxial and fixed on the rotating shaft 8. When the motor 7 drives the rotating shaft 8 to rotate, the first shielding cover 17 rotates with the rotation of the rotating shaft 8. The first shielding cover 17 below A fixed cylinder 20 is fixed coaxially on the inner bottom wall of the box body 1, and a connecting...

Embodiment 3

[0030] In Embodiment 2, the raw materials for producing solid reagent after being ground on the inner bottom wall of the box body 1 between the fixed cylinder 20 and the side wall of the box body 1 will cause dust due to impact, and the raised grinding The powder of the raw material for the final production of solid reagent will fall on the first shield 17, but because the rotating shaft 8 drives the first shield 17 to rotate, under the action of inertia, the rotating first shield 17 will fall on the first shield 17. The powder on the first shielding cover 17 is thrown off, so that the first shielding cover 17 is not easy to pile up the powder of the raw material for producing solid reagent after the grinding that is raised, but the powder of the raw material for producing solid reagent after the grinding that is raised will be smooth. The gap between the first shielding cover 17 and the fixed cylinder 20 falls on the inner bottom wall of the box body 1 inside the fixed cylinde...

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Abstract

The invention relates to the technical field of biological reagents, in particular to a processing device for a biological reagent. The device comprises a box, wherein a first fixing block and a second fixing block are coaxially welded in the box, the top end of the first fixing block is in contact with the inner top wall of the box, the upper end and the lower end of the first fixing block are coaxially and symmetrically provided with first circular-truncated-cone-shaped grooves, the two first grooves communicate with each other, the upper end and the lower end of the second fixing block are coaxially and symmetrically provided with second circular-truncated-cone-shaped grooves, and the two second grooves communicate with each other; the radius and the height of the upper bottom face and the lower bottom face of the first groove are the same as those of the upper bottom face and the lower bottom face of the second groove, and a motor is perpendicularly welded to the center of the outer top wall of the box body. According to the device, raw materials for producing a solid reagent can be ground differently twice, so that the raw materials for producing the solid reagent can be ground more sufficiently, and a situation that the raw materials for producing the solid reagent are not ground sufficiently can be avoided.

Description

[0001] This application is a divisional application, the original patent number is: 202010683913.3, the application date is July 16, 2020, and the title of the invention is: a processing device for the development of biological reagents. technical field [0002] The invention relates to the technical field of biological reagents, in particular to a processing device for biological reagents. Background technique [0003] Biological reagents refer to biological materials or organic compounds related to life science research, as well as reagents for clinical diagnosis and medical research. Biological reagents are divided into solid reagents and liquid reagents. For solid reagents, during the production and processing of solid reagents, the particle sizes of the raw materials for the production of solid reagents are different, and it is necessary to use grinding equipment to grind the raw materials for the production of solid reagents. The existing When the grinding equipment gr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C21/00B02C23/02B02C2/10B02C23/00B08B15/02B08B7/02
CPCB02C21/00B02C23/02B02C2/10B02C23/00B08B15/02B08B7/02
Inventor 不公告发明人
Owner 沈涛
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