Efficient cattle whole blood defibering device

Abstract

The utility model discloses an efficient cattle whole blood defibering device which comprises a roller assembly, the roller assembly is rotationally installed on a rotary supporting assembly, the roller assembly is in transmission connection with a driving assembly, a plurality of screen drum assemblies are concentrically arranged in the roller assembly, and the screen drum assemblies are in transmission connection with the driving assembly. An inner cavity of the roller assembly is divided into a plurality of fiber removing spaces by the screen drum assembly, a plurality of glass balls are arranged in the fiber removing spaces, the width of a screen seam of the screen drum assembly is smaller than the diameter of the glass balls, and a material pipe is arranged on the roller assembly; the device has the advantages that the structure is simple, the screen drum assemblies are concentrically arranged in the drum assembly, and the glass balls are placed in the screen drum assemblies, so that the glass balls are evenly distributed in the drum, blood can be more fully rubbed and collided with the glass balls, and the blood quality is improved. Therefore, the working efficiency of whole blood defibering is improved, and the device is worthy of popularization and application.

Description

Technical field:

[0001] The utility model relates to the technical field of whole blood defibering equipment, in particular to a high-efficiency bovine whole blood defibering device. Background technology:

[0002] Fetal bovine serum is a slightly viscous liquid with light yellow properties and appearance, which is clear, hemolytic, and free of foreign matter. It is obtained from fetal bovines delivered by caesarean section and is often used for in vitro culture of animal cells. It is the most widely used natural culture medium in cell culture. Serum is formed by removing fibrin from plasma. In industrial production, drum-type defibrination equipment is generally used to separate fibrin. The structure of the drum-type defibrination equipment includes a rotating drum with glass balls loaded in the drum, so that the fibrin in the blood is precipitated during the friction with the glass beads and entangled on the glass beads. Finally, the blood is poured out and filtered to obtain the required defibrinated blood. However, the working efficiency of the drum-type defibrination equipment with this structure is low. The main reason is that during the rotation of the drum, the glass balls are concentrated near the inner wall of the drum due to the action of centrifugal force, resulting in the blood in the center of the drum being unable to fully rub and collide with the glass balls, resulting in a long defibrination time and low working efficiency of the drum-type defibrination equipment. Utility model content:

[0003] The utility model aims to provide a high-efficiency bovine whole blood defibering device to solve the technical problem of low working efficiency of the drum-type defibering equipment in the prior art.

[0004] The content of the utility model: A high-efficiency bovine whole blood defibering device, which includes a drum assembly, the drum assembly is rotatably installed on a rotating support assembly, the drum assembly is transmission-connected to a driving assembly, a plurality of screen drum assemblies are concentrically arranged in the drum assembly, the screen drum assembly divides the inner cavity of the drum assembly into a plurality of defibering spaces, a plurality of glass balls are arranged in the defibering spaces, the screen gap width of the screen drum assembly is smaller than the diameter of the glass balls, and a material pipe is arranged on the drum assembly.

[0005] Furthermore, the drum assembly includes a drum, and end covers are bolted to both ends of the drum.

[0006] Furthermore, the screen drum assembly is composed of a plurality of screen rods arranged in a circle, and both ends of the screen rods are connected to the end covers.

[0007] Furthermore, square rods are connected to both ends of the screen rod, and a plurality of square grooves matching the square rods are provided on the end cover, and the square rods are inserted into the square grooves.

[0008] Furthermore, a feeding port is provided on the drum, a sealing cover is fixedly covered on the feeding port, the material pipe is installed on the sealing cover, and a filter screen and a ball valve are installed on the material pipe.

[0009] Furthermore, a plurality of ball adding holes are provided on the end cover, and the ball adding holes are communicated with the defibering space.

[0010] The beneficial effects of the utility model: the utility model has a simple structure, and a plurality of screen drum assemblies are concentrically arranged in the drum assembly, and glass balls are placed in the screen drum assembly, so that the glass balls are more evenly distributed in the drum, and the blood can rub and collide with the glass balls more fully, thereby improving the working efficiency of whole blood defiberization, and it is worthy of popularization and use. Description of the drawings:

[0011] Figure 1 It is a three-dimensional diagram of the utility model;

[0012] Figure 2 It is a cross-sectional view of the utility model;

[0013] Figure 3 for Figure 2 Section view along BB;

[0014] Figure 4 is a three-dimensional diagram of the screen rod;

[0015] In the figure, there are drum 1, end cover 2, screen drum assembly, screen rod 3, defibering space 4, rotating support assembly 5, driving assembly 6, glass ball 8, sealing cover 10, material pipe 11, filter screen 12, ball adding hole 13, cover plate 14 and square rod 15. Specific implementation method:

[0016] like Figures 1 to 3 As shown, a high-efficiency bovine whole blood defibering device includes a drum assembly, which is rotatably mounted on a rotating support assembly 5, and the drum assembly is transmission-connected to a driving assembly 6. A plurality of screen drum assemblies are concentrically arranged in the drum assembly, and the screen drum assembly divides the inner cavity of the drum assembly into a plurality of defibering spaces 4. A plurality of glass balls 8 are arranged in the defibering spaces 4. The screen gap width of the screen drum assembly is smaller than the diameter of the glass balls 8, and a material pipe 11 is arranged on the drum assembly; the drum assembly includes a drum 1, and end covers 2 are bolted to both ends of the drum 1.

[0017] In order to facilitate disassembly and replacement, Figure 2 and Figure 4As shown, the sieve drum assembly is composed of a plurality of sieve rods 3 arranged in a circular shape, and both ends of the sieve rods 3 are connected to the end cover 2; square rods 15 are connected to both ends of the sieve rods 3, and a plurality of square grooves matching the square rods 15 are opened on the end cover 2, and the square rods 15 are inserted into the square grooves.

[0018] like Figure 2 As shown, a feeding port is opened on the drum 1, a sealing cover 10 is fixedly covered on the feeding port, the sealing cover 10 is installed on the material pipe 11, and a filter screen 12 and a ball valve are installed on the material pipe 11; in order to replenish the broken glass balls 8, a plurality of ball adding holes 13 are opened on the end cover 2, and the ball adding holes 13 are connected with the defibering space 4.

[0019] When doing specific work, such as Figures 1 to 4 As shown, blood is added to the feeding port and the sealing cover 10 is closed, and the driving assembly 6 is started to drive the roller 1. At this time, the glass balls 8 in the defibration space 4 fully rub and collide with the blood to complete the defibration work, and the defibrated blood is discharged from the material pipe 11.

[0020] The above are only preferred examples of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An efficient bovine whole blood defibering device, characterized in that: It comprises a roller assembly, the roller assembly is rotatably mounted on a rotating support assembly (5), the roller assembly is transmission-connected to a driving assembly (6), a plurality of screen drum assemblies are concentrically arranged in the roller assembly, the screen drum assemblies divide the inner cavity of the roller assembly into a plurality of defibration spaces (4), a plurality of glass balls (8) are arranged in the defibration spaces (4), the screen gap width of the screen drum assembly is smaller than the diameter of the glass balls (8), and a material pipe (11) is arranged on the roller assembly.

2. The high-efficiency bovine whole blood defibering device according to claim 1 is characterized in that: The drum assembly comprises a drum (1), and end covers (2) are bolted to both ends of the drum (1).

3. The high-efficiency bovine whole blood defibering device according to claim 2 is characterized in that: The sieve drum assembly is composed of a plurality of sieve rods (3) arranged in a circular shape, and both ends of the sieve rods (3) are connected to the end cover (2).

4. The high-efficiency bovine whole blood defibering device according to claim 3, characterized in that: Square rods (15) are connected to both ends of the screen rod (3), and a plurality of square grooves matching the square rods (15) are provided on the end cover (2), and the square rods (15) are inserted into the square grooves.

5. The high-efficiency bovine whole blood defibering device according to claim 2, characterized in that: The drum (1) is provided with a feeding port, the feeding port is fixedly covered with a sealing cover (10), the sealing cover (10) is mounted on the feeding pipe (11), and the feeding pipe (11) is mounted with a filter screen (12) and a ball valve.

6. A highly efficient bovine whole blood defibering device according to any one of claims 2 to 5, characterized in that: A plurality of ball adding holes (13) are provided on the end cover (2), and the ball adding holes (13) are connected to the defibering space (4).

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