Quick-connection sealing cover for biological fermentation inoculation tank

Abstract

The utility model provides a quick-connection sealing cover for a biological fermentation inoculation tank, which relates to the technical field of sealing devices and comprises a main body, a supporting seat is arranged at the upper end of the main body, a connecting seat is arranged at the upper end of the supporting seat, a fastening mechanism is arranged on one side of the supporting seat, and a sealing ring is arranged on the outer surface of the connecting seat. A supporting block is arranged at the upper end of the connecting base, a connecting mechanism is arranged at the upper end of the supporting block, a first mounting block and a second mounting block are mounted, the first mounting block is fixedly connected with a first fastening block, and after a sealing cover is mounted and tightened, a fastening bolt is manually mounted into a second fastening groove, so that the sealing cover can be further fastened; the sealing cover is arranged in the sleeve shell, so that the sealing performance is better, the sealing cover cannot be loosened, the sleeve shell is manually sleeved in, and then the sealing cover is manually rotated, so that the sealing cover can be quickly mounted, an anti-skid effect can be achieved, and the practicability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing devices, in particular to a quick-connect sealing cover for a biological fermentation inoculation tank. Background Art

[0002] A biological fermentation tank is a biological reaction device that completes the fermentation process through solid culture and deep immersion culture. The sealing cover is a sealing device designed specifically for a biological fermentation inoculation tank to ensure the sealing performance of the inoculation tank during the inoculation process.

[0003] However, in the existing technology, after the sealing cover is installed, due to only being connected by threads, it may become loose, resulting in failure to seal, which will affect biological fermentation. Moreover, the connection is rather troublesome and the practicability is poor. Therefore, a new type of quick-connect sealing cover for a biological fermentation inoculation tank needs to be proposed. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems in the above-mentioned existing technology that after the sealing cover is installed, due to only being connected by threads, it may become loose, resulting in failure to seal, which will affect biological fermentation. Moreover, the connection is rather troublesome and the practicability is poor, and a new type of quick-connect sealing cover for a biological fermentation inoculation tank is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A quick-connect sealing cover for a biological fermentation inoculation tank, including a main body, a support seat is arranged at the upper end of the main body, a connection seat is arranged at the upper end of the support seat, a fastening mechanism is arranged on one side of the support seat, a sealing ring is arranged on the outer surface of the connection seat, a support block is arranged at the upper end of the connection seat, and a connection mechanism is arranged at the upper end of the support block.

[0006] Preferably, the fastening mechanism includes a first mounting block, a first fastening block is arranged on one side of the first mounting block, a first fastening groove is arranged on the inner wall of the first fastening block, a second mounting block is arranged at the upper end of the first mounting block, a second fastening block is arranged on one side of the second mounting block, a second fastening groove is arranged on the inner wall of the second fastening block, and a fastening bolt is arranged on the inner wall of the second fastening groove.

[0007] Preferably, one side of the first mounting block is fixedly connected to one side of the first fastening block, one side of the second mounting block is fixedly connected to one side of the second fastening block, and the inner wall of the second fastening groove is movably connected to the outer surface of the fastening bolt through threads.

[0008] Preferably, the connection mechanism includes a fixing block, a connection thread block is arranged at the upper end of the fixing block, a rubber ring is arranged at the upper end of the connection thread block, a sleeve is arranged at the upper end of the rubber ring, a sealing cover is arranged at the upper end of the sleeve, and an anti-slip sleeve is arranged on the outer surface of the sealing cover.

[0009] Preferably, the upper end of the fixed block is fixedly connected to the lower end of the connecting threaded block, the upper end of the connecting threaded block is fixedly connected to the lower end of the rubber ring, the outer surface of the connecting threaded block is movably connected to the inner wall of the sealing cover by threads, and the outer surface of the sealing cover is fixedly connected to the inner wall of the anti-slip sleeve.

[0010] Preferably, the upper end of the main body is fixedly connected to the lower end of the support seat, and the upper end of the support seat is fixedly connected to the lower end of the connecting seat.

[0011] Preferably, the upper end of the connecting seat is fixedly connected to the lower end of the support block.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0013] 1. In the present utility model, after the first mounting block and the second mounting block are installed, since the first mounting block is fixedly connected to the first fastening block, when the sealing cover is installed and tightened, the fastening bolt is manually installed into the second fastening groove, so that the sealing cover can be further fastened, making its sealing performance better and preventing the sealing cover from loosening, with good practicality.

[0014] 2. In the present utility model, after the fixed block is installed, the connecting mechanism is installed, and then the housing is manually sleeved on, and then the sealing cover is manually rotated, so that the sealing cover can be quickly installed and can play an anti-slip role, with good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. is a front view structural schematic diagram of a quick-connect sealing cover for a biological fermentation inoculation tank proposed by the present utility model;

[0016] Figure 2 FIG. is a front view structural schematic diagram of a quick-connect sealing cover for a biological fermentation inoculation tank proposed by the present utility model;

[0017] Figure 3 FIG. is a structural schematic diagram of a fastening mechanism of a quick-connect sealing cover for a biological fermentation inoculation tank proposed by the present utility model;

[0018] Figure 4 FIG. is a structural schematic diagram of a connecting mechanism of a quick-connect sealing cover for a biological fermentation inoculation tank proposed by the present utility model.

[0019] Legend: 1. Main body; 2. Support base; 3. Connection base; 4. Fastening mechanism; 41. First mounting block; 42. First fastening block; 43. First fastening groove; 44. Second mounting block; 45. Second fastening block; 46. Second fastening groove; 47. Fastening bolt; 5. Sealing ring; 6. Support block; 7. Connection mechanism; 71. Fixed block; 72. Connecting threaded block; 73. Rubber ring; 74. Sheath; 75. Sealing cover; 76. Anti-slip sleeve. Detailed implementation mode

[0020] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0021] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the limitations of the specific embodiments disclosed in the following specification.

[0022] Embodiment 1

[0023] As Figures 1 - 4 shown, the present invention provides a technical solution: a quick-connect sealing cover for a biological fermentation inoculation tank, including a main body 1, a support base 2 is arranged at the upper end of the main body 1, a connection base 3 is arranged at the upper end of the support base 2, a fastening mechanism 4 is arranged on one side of the support base 2, a sealing ring 5 is arranged on the outer surface of the connection base 3, a support block 6 is arranged at the upper end of the connection base 3, a connection mechanism 7 is arranged at the upper end of the support block 6, the fastening mechanism 4 includes a first mounting block 41, a first fastening block 42 is arranged on one side of the first mounting block 41, a first fastening groove 43 is arranged on the inner wall of the first fastening block 42, a second mounting block 44 is arranged at the upper end of the first mounting block 41, a second fastening block 45 is arranged on one side of the second mounting block 44, a second fastening groove 46 is arranged on the inner wall of the second fastening block 45, a fastening bolt 47 is arranged on the inner wall of the second fastening groove 46, one side of the first mounting block 41 is fixedly connected with one side of the first fastening block 42, one side of the second mounting block 44 is fixedly connected with one side of the second fastening block 45, and the inner wall of the second fastening groove 46 is movably connected with the outer surface of the fastening bolt 47 through threads.

[0024] In this embodiment, after the first mounting block 41 and the second mounting block 44 are installed, since the first mounting block 41 is fixedly connected to the first fastening block 42 and the second mounting block 44 is fixedly connected to the second fastening block 45, the first fastening block 42 and the second fastening block 45 are installed. After the sealing cover is installed and tightened, manually install the fastening bolt 47 into the second fastening groove 46, and then install it into the first fastening groove 43. Therefore, the sealing cover can be further fastened, making its sealing performance better and preventing the sealing cover from loosening, with good practicability.

[0025] Embodiment 2

[0026] As Figures 1 - 4 shown, the connecting mechanism 7 includes a fixing block 71. A connecting threaded block 72 is provided at the upper end of the fixing block 71. A rubber ring 73 is provided at the upper end of the connecting threaded block 72. A housing 74 is provided at the upper end of the rubber ring 73. A sealing cover 75 is provided at the upper end of the housing 74. An anti-slip sleeve 76 is provided on the outer surface of the sealing cover 75. The upper end of the fixing block 71 is fixedly connected to the lower end of the connecting threaded block 72. The upper end of the connecting threaded block 72 is fixedly connected to the lower end of the rubber ring 73. The outer surface of the connecting threaded block 72 is movably connected to the inner wall of the sealing cover 75 by threads. The outer surface of the sealing cover 75 is fixedly connected to the inner wall of the anti-slip sleeve 76. The upper end of the main body 1 is fixedly connected to the lower end of the support seat 2. The upper end of the support seat 2 is fixedly connected to the lower end of the connecting seat 3. The upper end of the connecting seat 3 is fixedly connected to the lower end of the support block 6.

[0027] In this embodiment, after the fixing block 71 is installed, the connecting mechanism 7 is installed. Then manually put the housing 74 on. Since the housing 74 is fixedly connected to the sealing cover 75, the sealing cover 75 is put on the connecting threaded block 72. At this time, manually rotate the sealing cover 75, which drives the sealing cover 75 to start rotating. Since the sealing cover 75 is movably connected to the connecting threaded block 72 by threads, the sealing cover 75 is installed on the connecting threaded block 72. And the anti-slip sleeve 76 can prevent slipping when rotating the sealing cover 75. Therefore, the sealing cover 75 can be installed quickly and can play an anti-slip role, with good practicability.

[0028] Working principle of this embodiment: When in use, first, install the first mounting block 41 and the second mounting block 44. Since the first mounting block 41 is fixedly connected to the first fastening block 42 and the second mounting block 44 is fixedly connected to the second fastening block 45, the first fastening block 42 and the second fastening block 45 are installed. After the sealing cover is installed and tightened, manually install the fastening bolt 47 into the second fastening groove 46, and then install it into the first fastening groove 43. Therefore, the sealing cover can be further fastened, making its sealing performance better and preventing the sealing cover from loosening, with good practicability. By installing the fixing block 71, the connecting mechanism 7 is installed. Then manually put the sleeve 74 on. Since the sleeve 74 is fixedly connected to the sealing cover 75, the sealing cover 75 is put on the connecting threaded block 72. At this time, manually rotate the sealing cover 75, which drives the sealing cover 75 to start rotating. Since the sealing cover 75 is movably connected to the connecting threaded block 72 through threads, the sealing cover 75 is installed on the connecting threaded block 72. And the anti-slip sleeve 76 can prevent sliding when rotating the sealing cover 75. Therefore, the sealing cover 75 can be installed quickly and can play an anti-slip role, with good practicability.

[0029] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A quick-connect sealing cover for a biological fermentation inoculation tank, characterized in that: It includes a main body (1), a support seat (2) is arranged at the upper end of the main body (1), a connecting seat (3) is arranged at the upper end of the support seat (2), a fastening mechanism (4) is arranged on one side of the support seat (2), a sealing ring (5) is arranged on the outer surface of the connecting seat (3), a support block (6) is arranged at the upper end of the connecting seat (3), and a connecting mechanism (7) is arranged at the upper end of the support block (6).

2. The quick-connect sealing cover for a biological fermentation inoculation tank according to claim 1, wherein: The fastening mechanism (4) includes a first mounting block (41), a first fastening block (42) is arranged on one side of the first mounting block (41), a first fastening groove (43) is arranged on the inner wall of the first fastening block (42), a second mounting block (44) is arranged at the upper end of the first mounting block (41), a second fastening block (45) is arranged on one side of the second mounting block (44), a second fastening groove (46) is arranged on the inner wall of the second fastening block (45), and a fastening bolt (47) is arranged on the inner wall of the second fastening groove (46).

3. The quick-connect sealing cover for a biological fermentation inoculation tank according to claim 2, characterized in that: One side of the first mounting block (41) is fixedly connected to one side of the first fastening block (42), one side of the second mounting block (44) is fixedly connected to one side of the second fastening block (45), and the inner wall of the second fastening groove (46) is movably connected to the outer surface of the fastening bolt (47) by a thread.

4. The quick-connect sealing cover for a biological fermentation inoculation tank according to claim 1, characterized in that: The connecting mechanism (7) includes a fixing block (71), a connecting threaded block (72) is arranged at the upper end of the fixing block (71), a rubber ring (73) is arranged at the upper end of the connecting threaded block (72), a sleeve (74) is arranged at the upper end of the rubber ring (73), a sealing cover (75) is arranged at the upper end of the sleeve (74), and an anti-slip sleeve (76) is arranged on the outer surface of the sealing cover (75).

5. The quick-connect sealing cover for a biological fermentation inoculation tank according to claim 4, characterized in that: The upper end of the fixing block (71) is fixedly connected to the lower end of the connecting threaded block (72), the upper end of the connecting threaded block (72) is fixedly connected to the lower end of the rubber ring (73), the outer surface of the connecting threaded block (72) is movably connected to the inner wall of the sealing cover (75) by a thread, and the outer surface of the sealing cover (75) is fixedly connected to the inner wall of the anti-slip sleeve (76).

6. The quick-connect sealing cover for a biological fermentation inoculation tank according to claim 1, wherein: The upper end of the main body (1) is fixedly connected to the lower end of the support seat (2), and the upper end of the support seat (2) is fixedly connected to the lower end of the connecting seat (3).

7. A quick-connect sealing cover for a biological fermentation inoculation tank according to claim 1, characterized in that: The upper end of the connecting seat (3) is fixedly connected to the lower end of the support block (6).

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