Collagen defoaming tank

Abstract

The utility model provides a collagen defoaming tank, and relates to the technical field of collagen preparation. The collagen defoaming tank comprises a tank body, a cover body and a connector, the cover body and the tank body are detachably connected, and the cover body is provided with an exhaust channel communicated with the interior of the tank body; two ends of the connector are provided with a first connecting port and a second connecting port which are oppositely arranged and are communicated with each other, and a filter membrane capable of filtering and sterilizing is arranged between the first connecting port and the second connecting port; the connector is detachably connected with the cover body, the exhaust channel is in butt joint communication with the first connector, and the second connector is used for exhausting gas. The aseptic state of collagen can be kept in the defoaming process.

Description

Technical Field

[0001] The present application relates to the technical field of collagen preparation, and in particular to a collagen degassing tank. Background Art

[0002] Collagen usually needs to be deaerated before filling to avoid bubbles mixed in the filled collagen that affect the use of the product. Methods for deaerating collagen generally include stirring, centrifugation or vacuum treatment. The method of deaeration by centrifugation is generally to place the collagen in a collagen deaerator, and then place the collagen deaerator in a centrifugal deaerator. When the centrifugal deaerator rotates at high speed, centrifugal force is generated. This centrifugal force separates the collagen and the bubbles therein, ultimately achieving the deaeration effect. In order to discharge the bubbles in the collagen deaerator, the existing collagen deaerator is generally provided with an exhaust channel. However, when sterile collagen is produced, bacteria and the like may enter the collagen from the exhaust channel during the centrifugal deaerator process, resulting in the collagen failing to meet the sterility requirements. Utility Model Content

[0003] The present application provides a collagen degassing tank, which can maintain the sterility of collagen during the degassing process.

[0004] This application is implemented as follows:

[0005] The present application provides a collagen degassing tank, which includes:

[0006] Tank;

[0007] a cover body, the cover body being detachably connected to the tank body, and the cover body being provided with an exhaust passage communicating with the interior of the tank body; and

[0008] A connector, wherein the two ends of the connector have a first connector port and a second connector port that are arranged opposite to each other and connected, and a filter membrane capable of filtering and sterilizing is provided between the first connector port and the second connector port; the connector is detachably connected to the cover body, and the exhaust channel is connected to the first connector port, and the second connector port is used to discharge gas.

[0009] In a possible embodiment, the connector includes a first connecting column, a mounting portion, and a second connecting column connected in sequence, the filter membrane is arranged on the mounting portion, the first connecting port is arranged at an end of the first connecting column away from the mounting portion, and the second connecting port is arranged at an end of the second connecting column away from the mounting portion; the first connecting column is connected to the exhaust channel.

[0010] In a possible embodiment, the outer diameter of the filter membrane is larger than the inner diameters of the first connecting port and the second connecting port.

[0011] In one possible embodiment, the pore size of the filter membrane is 0.1-0.22 μm.

[0012] In a possible implementation manner, the cover body has a protruding column protruding from the upper surface of the cover body, the exhaust channel is provided on the protruding column, and the protruding column is detachably connected to the first connecting column.

[0013] In a possible embodiment, the protruding column includes a first protrusion and a second protrusion arranged in a ring shape, the second protrusion is arranged around the first protrusion and has a gap with the first protrusion to form a recess, the exhaust channel is arranged in the first protrusion, and the first connecting column is detachably inserted into the recess.

[0014] In a possible embodiment, the cover body is connected to the tank body via threads, the outer wall of the tank body is provided with external threads, the inner wall of the cover body is provided with internal threads, and the external threads and the internal threads can be threadedly matched.

[0015] In a possible embodiment, a positioning portion for positioning on a centrifugal device is provided at the bottom of the tank body, and the positioning portion is a groove or a protrusion.

[0016] The embodiments of the present application have at least the following beneficial effects:

[0017] The collagen degassing tank of the present application has an exhaust passage provided on the cover body that is connected to the first connection port of the connector. When the collagen degassing tank is placed in a degassing centrifuge for centrifugation, the gas discharged by the centrifugation enters the connector from the first connection port through the exhaust passage, and is then discharged from the second connection port through the filter membrane. Since there is a filter membrane capable of filtering and sterilizing between the first connection port and the second connection port, bacteria cannot enter the connector from the outside through the second connection port and then enter the tank body to contaminate the collagen in the tank body, and the collagen can be kept sterile during the degassing process. In addition, since the connector and the cover body are detachably connected, the connector is replaceable and can be replaced when damaged; since the cover body and the tank body are detachably connected, the material in the tank body can be inspected by separating the cover body and the tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of a collagen degassing tank according to an embodiment of the present application;

[0020] Figure 2 for Figure 1 Enlarged view of area A in the middle;

[0021] Figure 3 Schematic diagram of the cooperation between the protruding column and the connecting head according to an embodiment of the present application.

[0022] Icons: 10-collagen degassing tank; 11-tank body; 111-positioning part; 12-cover body; 121-exhaust channel; 122-protruding column; 1221-first protrusion; 1222-second protrusion; 1223-recess; 13-connector; 131-first connecting port; 132-second connecting port; 133-filter membrane; 134-first connecting column; 135-second connecting column; 136-installation part. DETAILED DESCRIPTION

[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application without creative work are within the scope of protection of the present application.

[0025] In the description of this application, it should be noted that the terms "inside" and "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the product of this application is typically placed when in use. These terms are intended solely to facilitate the description of this application and simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and the like are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0026] It should also be noted that, in the description of this application, unless otherwise expressly specified or limited, the terms "disposed," "installed," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal connections between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances. Example

[0027] This embodiment provides a collagen degassing tank 10, please refer to Figure 1-Figure 3 , which includes a tank body 11, a cover body 12 and a connector 13, wherein the cover body 12 and the tank body 11 are detachably connected, and the cover body 12 is provided with an exhaust channel 121 connected to the interior of the tank body 11. If the cover body 12 and the tank body 11 are detachably connected, the material in the tank body 11 can be inspected by separating the cover body 12 and the tank body 11. Exemplarily, the cover body 12 and the tank body 11 are connected by threads, the outer wall of the tank body 11 is provided with an external thread, and the inner wall of the cover body 12 is provided with an internal thread, and the external thread and the internal thread can be threadedly matched. It should be noted that, in other embodiments, the cover body 12 and the tank body 11 can also be other detachably connected structures, for example, the cover body 12 and the tank body 11 can be snap-connected, plug-in, etc.

[0028] Optionally, the bottom of the tank body 11 is provided with a positioning portion 111 for positioning in a centrifugal device. The positioning portion 111 is a groove or a protrusion. By cooperating with the positioning portion 111 on the bottom of the tank body 11 and the centrifugal device, the tank body 11 is positioned in the centrifugal device, and the centrifugal device then controls the collagen degassing tank 10 to centrifuge, thereby preventing the collagen degassing tank 10 from shaking violently laterally during the centrifugation process. For example, when the centrifugal device is provided with a protrusion, the bottom of the tank body 11 is provided with a groove to cooperate therewith; when the centrifugal device is provided with a groove, the bottom of the tank body 11 is provided with a protrusion to cooperate therewith.

[0029] The two ends of the connector 13 have a first connecting port 131 and a second connecting port 132 that are relatively arranged and connected, and a filter membrane 133 capable of filtering and sterilizing is provided between the first connecting port 131 and the second connecting port 132; the connector 13 is detachably connected to the cover body 12, and the exhaust channel 121 is connected to the first connecting port 131, and the second connecting port 132 is used to discharge gas.

[0030] The collagen degassing tank 10 of the present application, the exhaust channel 121 opened on the cover 12 is connected to the first connection port 131 of the connector 13, and when the collagen degassing tank 10 is placed in a degassing centrifuge for centrifugation, the gas discharged by the centrifugation enters the connector 13 from the first connection port 131 through the exhaust channel 121, and then is discharged from the second connection port 132 through the filter membrane 133. Since there is a filter membrane 133 capable of filtering and sterilizing between the first connection port 131 and the second connection port 132, bacteria cannot enter the connector 13 from the outside through the second connection port 132 and then enter the tank body 11 to contaminate the collagen in the tank body 11, and the collagen can be kept sterile during the degassing process. Exemplarily, the pore size of the filter membrane 133 is 0.1~0.22μm, for example, any one of 0.1μm, 0.12μm, 0.14μm, 0.16μm, 0.18μm, 0.2μm and 0.22μm or a value between any two of them. In addition, since the connector 13 is detachably connected to the cover body 12 , the connector 13 is replaceable and can be replaced when damaged.

[0031] Among them, the outer diameter of the filter membrane 133 is larger than the inner diameter of the first connecting port 131 and the second connecting port 132, which can ensure that whether it is discharged from the first connecting port 131 to the second connecting port 132 or entered from the second connecting port 132 to the first connecting port 131, the area of ​​the filter membrane 133 is larger, and the circulating gas can be fully filtered and sterilized.

[0032] Illustratively, the connector 13 includes a first connecting post 134, a mounting portion 136, and a second connecting post 135, which are sequentially connected. The filter membrane 133 is disposed on the mounting portion 136. The first connecting port 131 is disposed at the end of the first connecting post 134 away from the mounting portion 136, and the second connecting port 132 is disposed at the end of the second connecting post 135 away from the mounting portion 136. The first connecting post 134 is connected to the exhaust passage 121. The cover 12 has a protruding post 122 protruding from the upper surface of the cover 12. The exhaust passage 121 is disposed on the protruding post 122. The protruding post 122 is detachably connected to the first connecting post 134.

[0033] The connector 13 is provided with a first connecting column 134 and a second connecting column 135 , and the cover 12 is provided with a protruding column 122 . By connecting and fixing the first connecting column 134 and the protruding column 122 , the first connecting port 131 is connected to the exhaust channel 121 , making connection and fixing easier.

[0034] Exemplarily, the protruding column 122 includes a first protrusion 1221 and a second protrusion 1222 arranged in an annular manner. The second protrusion 1222 is arranged around the first protrusion 1221 and has a gap therebetween to form a recess 1223. The exhaust passage 121 is provided in the first protrusion 1221, and the first connecting column 134 is detachably inserted into the recess 1223. When the first connecting column 134 is inserted into the recess 1223, the first protrusion 1221 abuts against the inner wall of the first connecting column 134, and the second protrusion 1222 abuts against the outer wall of the first connecting column 134. The first protrusion 1221 and the second protrusion 1222 form a certain abutment effect on the first connecting column 134, thereby ensuring a more stable connection between the first connecting column 134 and the protruding column 122.

[0035] In summary, the collagen degassing tank 10 of the present application, the exhaust channel 121 opened on the cover 12 is connected to the first connection port 131 of the connector 13, and when the collagen degassing tank 10 is placed in a degassing centrifuge for centrifugation, the gas discharged by the centrifugation enters the connector 13 from the first connection port 131 through the exhaust channel 121, and then is discharged from the second connection port 132 through the filter membrane 133. Since there is a filter membrane 133 that can filter and sterilize between the first connection port 131 and the second connection port 132, bacteria cannot enter the connector 13 from the outside through the second connection port 132 and then enter the tank body 11 to contaminate the collagen in the tank body 11, and the collagen can be kept sterile during the degassing process. In addition, since the connector 13 and the cover 12 are detachably connected, the connector 13 is replaceable and can be replaced when damaged; the cover 12 and the tank body 11 are detachably connected, and the material in the tank body 11 can be inspected by separating the cover 12 and the tank body 11.

[0036] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Those skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A collagen degassing tank, characterized in that: The collagen degassing tank comprises: Tank; a cover body, the cover body being detachably connected to the tank body, and the cover body being provided with an exhaust passage communicating with the interior of the tank body; and A connector, wherein the two ends of the connector have a first connector port and a second connector port that are arranged opposite to each other and connected, and a filter membrane capable of filtering and sterilizing is provided between the first connector port and the second connector port; the connector is detachably connected to the cover body, and the exhaust channel is connected to the first connector port, and the second connector port is used to discharge gas.

2. The collagen degassing tank according to claim 1, characterized in that: The connector includes a first connecting column, a mounting portion and a second connecting column connected in sequence, the filter membrane is arranged on the mounting portion, the first connecting port is arranged at an end of the first connecting column away from the mounting portion, and the second connecting port is arranged at an end of the second connecting column away from the mounting portion; the first connecting column is connected to the exhaust channel.

3. The collagen degassing tank according to claim 2, characterized in that: The outer diameter of the filter membrane is larger than the inner diameters of the first connecting port and the second connecting port.

4. The collagen degassing tank according to claim 2, characterized in that: The pore size of the filter membrane is 0.1-0.22 μm.

5. The collagen degassing tank according to claim 2, characterized in that: The cover body has a protruding column protruding from the upper surface of the cover body, the exhaust channel is provided on the protruding column, and the protruding column is detachably connected to the first connecting column.

6. The collagen degassing tank according to claim 5, characterized in that: The protruding column includes a first protrusion and a second protrusion arranged in an annular shape. The second protrusion is arranged around the first protrusion and has a gap with the first protrusion to form a recess. The exhaust channel is provided in the first protrusion, and the first connecting column is detachably inserted into the recess.

7. The collagen degassing tank according to any one of claims 1 to 6, characterized in that: The cover body is connected to the tank body through threads. The outer wall of the tank body is provided with external threads, and the inner wall of the cover body is provided with internal threads. The external threads and the internal threads can be threadedly matched.

8. The collagen degassing tank according to any one of claims 1 to 6, characterized in that: The bottom of the tank body is provided with a positioning portion for positioning on the centrifugal device, and the positioning portion is a groove or a protrusion.

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