Microbial inoculant storage device

Abstract

The utility model relates to microorganism agent storage technical field especially microorganism agent storage equipment, including storage cylinder, cylinder cover, capping and auxiliary mechanism, the upper portion threaded connection of storage cylinder has cylinder cover. Through rotating the rotation seat, make the rotation seat drive screw thread cylinder move upwards, screw thread cylinder drive guide block along the rectangular groove remove, make screw thread cylinder drive round block move upwards, screw thread cylinder stretch out the connecting mouth, the first first plugging groove of round block and second plugging block match, screw thread cylinder stretch out part and round block cooperate second plugging block form the storage liquid cavity of lower end sealing plate, personnel can now join the agent to the inside of screw thread cylinder, and the volume of joining the agent is directly understood through the scale line that is provided with outside screw thread cylinder, when the volume of joining is excessive, personnel can take out the excessive agent from screw thread cylinder, avoid the situation that the excessive agent is joined due to the operation failure and influence the culture and storage to the bacterial solution.

Description

Technical Field

[0001] This utility model relates to the field of microbial inoculant storage technology, specifically to a microbial inoculant storage device. Background Technology

[0002] Microbial agents refer to live bacterial preparations made by using porous materials as adsorbents to adsorb the fermentation broth of target microorganisms after industrial production and propagation.

[0003] However, existing microbial inoculant storage equipment typically involves directly adding an appropriate amount of inoculant into the storage tank. This process is prone to errors, such as adding too much inoculant, which can negatively impact the cultivation and storage of the inoculant solution. Utility Model Content

[0004] The purpose of this invention is to solve the problems mentioned in the background art by providing a microbial agent storage device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: Design a microbial agent storage device, including a storage cylinder, a cylinder cover, a sealing cap, and an auxiliary mechanism. The cylinder cover is threadedly connected to the top of the storage cylinder, and the sealing cap is threadedly connected to the top of the cylinder cover. An auxiliary mechanism is provided inside the cylinder cover, wherein the auxiliary mechanism includes a lifting component and a sealing component. The lifting component is located in the middle of the cylinder cover, and the sealing component is located in the middle of the lifting component. The fixed end of the sealing component is located at the lower end of the cylinder cover.

[0006] Preferably, the outer wall of the cylinder cover is provided with a plurality of first protrusions, and the plurality of first protrusions are distributed in an equal-angle ring as a gripping part for the cylinder cover and the person's hand; The cylinder cover has a rectangular groove in the middle, and the axis of the rectangular groove is on the same axis as the axis of the cylinder cover. The upper end of the cylinder cover has a connection port, the axis of the connection port is on the same axis as the axis of the cylinder cover, and the interior of the connection port is connected to the rectangular groove.

[0007] Preferably, anti-collision sleeves are provided on both sides of the outer wall of the storage cylinder, and a suction cup is provided at the lower end of the storage cylinder, with the axis of the suction cup and the axis of the storage cylinder being on the same axis.

[0008] Preferably, the inner wall of the cover is threaded to the outer wall of the connection port, and the outer wall of the cover is provided with a plurality of second protrusions, which are arranged in an equal-angle ring as gripping parts for the cover and the person's hand.

[0009] Preferably, the lifting assembly includes a rotating seat, a threaded cylinder, a guide block, and a circular block; The lower end of the rotating seat is rotatably connected to the connection port, the inner wall of the rotating seat is threadedly connected to the threaded cylinder, the side of the threaded cylinder away from the rotating seat is fixedly connected to the guide block, and a round block is fixedly provided at the end of the threaded cylinder adjacent to the guide block.

[0010] Preferably, the outer wall of the guide block can match the rectangular groove, and a sealing ring is provided at the contact end between the guide block and the rectangular groove to ensure the sealing between the guide block and the rectangular groove; The upper end of the circular block is provided with a first sealing groove, and the lower end of the circular block is provided with a second sealing groove. The axis of the second sealing groove is the same as the axis of the first sealing groove, and the first sealing groove and the second sealing groove are connected through a connecting hole.

[0011] Preferably, the sealing assembly includes a first sealing block, a fixing frame, a fixing rod, and a second sealing block; The first sealing block is located at the lower end of the rectangular groove. The lower end of the first sealing block is fixedly connected to the center of the fixing frame. The four sides of the fixing frame are fixedly connected to the cylinder cover. The upper end of the first sealing block is fixedly connected to the fixing rod. The upper end of the fixing rod is fixedly connected to the second sealing block. The first sealing block, the fixing rod and the second sealing block are coaxially distributed.

[0012] Preferably, the first sealing block can match the second sealing groove, and a sealing ring is provided on one side of the first sealing block for sealing the second sealing groove; The second sealing block can be matched with the first sealing groove, and a sealing ring is provided on one side of the second sealing block for sealing the first sealing groove.

[0013] The microbial inoculant storage device proposed in this utility model has the following advantages: by rotating the rotating seat, the rotating seat drives the threaded cylinder to move upward, the threaded cylinder drives the guide block to move along the rectangular groove, and the threaded cylinder drives the circular block to move upward. The threaded cylinder extends out of the connection port, and the first sealing groove of the circular block matches the second sealing block. The extended part of the threaded cylinder and the circular block cooperate with the second sealing block to form a liquid storage cavity with a lower sealing plate. Personnel can add the inoculant into the inside of the threaded cylinder and intuitively understand the volume of the added inoculant through the scale lines set on the outside of the threaded cylinder. When the added volume is excessive, the personnel can remove the excess inoculant from the threaded cylinder to avoid the situation of adding too much inoculant due to operational errors, which will affect the cultivation and storage of the inoculant solution. By rotating the rotating seat, the threaded cylinder moves downward, separating the circular block from the second sealing block. The bacterial agent flows into the interior of the storage cylinder through the threaded cylinder. Continuing to rotate the rotating seat causes the threaded cylinder to move downward, allowing it to retract into the cylinder cover. Retracting the threaded cylinder reduces the overall height of the storage cylinder, facilitating transportation and storage. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 for Figure 1 A schematic diagram of the structure of A in the middle; Figure 3 for Figure 1 A schematic diagram of the structure of B in the middle; Figure 4 This is a top view of the structure of this utility model; Figure 5 This is a schematic diagram of the structure of the threaded cylinder and guide block in this utility model.

[0015] In the diagram: 1. Storage cylinder; 101. Anti-collision sleeve; 102. Suction cup; 2. Cylinder cover; 201. First protrusion; 202. Rectangular groove; 203. Connection port; 3. Sealing cap; 301. Second protrusion; 4. Auxiliary mechanism; 401. Rotating seat; 402. Threaded cylinder; 403. Guide block; 404. Round block; 4041. First sealing groove; 4042. Second sealing groove; 4043. Connection hole; 405. First sealing block; 406. Fixing frame; 407. Fixing rod; 408. Second sealing block. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings: See attached document Figure 1-5 A microbial agent storage device includes a storage cylinder 1, a cylinder cover 2, a sealing cap 3, and an auxiliary mechanism 4. The cylinder cover 2 is threadedly connected to the top of the storage cylinder 1. Multiple sets of sealing strips are provided between the cylinder cover 2 and the storage cylinder 1 to ensure the airtightness between the cylinder cover and the storage cylinder 1. The sealing cap 3 is threadedly connected to the top of the cylinder cover 2. A sealing ring is provided between the sealing cap 3 and the cylinder cover 2 to ensure the airtightness between the sealing cap 3 and the cylinder cover 2. The auxiliary mechanism 4 is provided inside the cylinder cover 2. The auxiliary mechanism 4 includes a lifting component and a sealing component. The lifting component is located in the middle of the cylinder cover 2. The sealing component is located in the middle of the lifting component. The fixed end of the sealing component is located at the lower end of the cylinder cover 2.

[0017] The outer wall of the cylinder cover 2 is provided with a plurality of first protrusions 201, which are arranged in an equal-angle ring as gripping parts for the cylinder cover 2 and the personnel's hands. The gripping parts increase the friction between the hands and the cylinder cover 2, making it easier for the personnel to rotate the cylinder cover 2. A rectangular groove 202 is provided in the middle of the cylinder cover 2, and the axis of the rectangular groove 202 is on the same axis as the axis of the cylinder cover 2. A connecting port 203 is provided at the upper end of the cylinder cover 2, and the axis of the connecting port 203 is on the same axis as the axis of the cylinder cover 2. The interior of the connecting port 203 is connected to the rectangular groove 202.

[0018] Anti-collision sleeves 101 are respectively provided on both sides of the outer wall of the storage cylinder 1, and a suction cup 102 is provided at the lower end of the storage cylinder 1. The axis of the suction cup 102 is on the same axis as the axis of the storage cylinder 1. The storage cylinder 1 is fixed by the suction cup 102 and protected by the anti-collision sleeves 101. The inner wall of the cover 3 is threadedly connected to the outer wall of the connection port 203. The outer wall of the cover 3 is provided with multiple second protrusions 301, which are arranged in an equal-angle ring as gripping parts for the cover 3 and the person's hand, increasing the friction between the cover 3 and the hand, and facilitating the rotation of the cover 3 by gripping the gripping parts.

[0019] The lifting assembly includes a rotating seat 401, a threaded cylinder 402, a guide block 403, and a circular block 404. The lower end of the rotating seat 401 is rotatably connected to the connection port 203. The inner wall of the rotating seat 401 is threadedly connected to the threaded cylinder 402. The side of the threaded cylinder 402 away from the rotating seat 401 is fixedly connected to the guide block 403. A circular block 404 is fixedly installed at the end of the threaded cylinder 402 adjacent to the guide block 403. The outer wall of the guide block 403 can match the rectangular groove 202. A sealing ring is provided at the contact end of the guide block 403 and the rectangular groove 202 to ensure the sealing between the guide block 403 and the rectangular groove 202. A first sealing groove 4041 is provided at the upper end of the circular block 404, and a second sealing groove 4042 is provided at the lower end of the circular block 404. The axis of the second sealing groove 4042 is on the same axis as the axis of the first sealing groove 4041, and the first sealing groove 4041 and the second sealing groove 4042 are aligned. The two sealing grooves 4042 are connected through the connecting hole 4043. The threaded cylinder 402 has an intermittent thread, and scale lines are set between the thread pitches of the threaded cylinder 402 to facilitate the addition of the volume of bacterial agent through the threaded cylinder 402. By rotating the rotating seat 401, the rotating seat 401 drives the threaded cylinder 402 to move upward. The threaded cylinder 402 drives the guide block 403 to move up and down along the rectangular groove 202. At the same time, the threaded cylinder 402 drives the round block 404 to move up and down.

[0020] The sealing assembly includes a first sealing block 405, a fixing frame 406, a fixing rod 407, and a second sealing block 408. The first sealing block 405 is disposed at the lower end of the rectangular groove 202. The lower end of the first sealing block 405 is fixedly connected to the center of the fixing frame 406. The fixing frame 406 is fixedly connected to the cylinder cover 2 around its perimeter. The upper end of the first sealing block 405 is fixedly connected to the fixing rod 407. The upper end of the fixing rod 407 is fixedly connected to the second sealing block 408. The first sealing block 405, the fixing rod 407, and the second sealing block 408 are coaxially distributed.

[0021] The first sealing block 405 can match the second sealing groove 4042. A sealing ring is provided on one side of the first sealing block 405 to seal the second sealing groove 4042. The second sealing block 408 can match the first sealing groove 4041. A sealing ring is provided on one side of the second sealing block 408 to seal the first sealing groove 4041. The threaded cylinder 402 can move along the fixed rod 407. The outer diameter of the connecting hole 4043 is larger than the outer diameter of the fixed rod 407, which facilitates the flow of liquid into the interior of the storage cylinder 1 through the connecting hole 4043. During the upward movement of the threaded cylinder 402, the first sealing groove 4042 can move to match the second sealing block 408. At the same time, the threaded cylinder 402 extends to the outside of the cylinder cover 2 through the connection port 203. During the downward movement of the threaded cylinder 402, the threaded cylinder 402 drives the round block 404 to move downward. During this process, the second sealing groove 4042 matches the first sealing block 405, thereby achieving a seal between the threaded cylinder 402 and the storage cylinder 1. Both the first sealing block 405 and the second sealing block 408 are made of rubber to ensure the seal of the round block 404.

[0022] Specifically, when adding bacterial agent to the storage cylinder 1, the operator rotates the cap 3 to separate it from the connection port 203. Then, the operator rotates the rotating seat 401, causing the threaded cylinder 402 to move upwards. The threaded cylinder 402 moves the guide block 403 along the rectangular groove 203, causing the threaded cylinder 402 to move the round block 403 upwards. The threaded cylinder 402 extends out of the connection port 203. The first sealing groove 4041 of the round block 404 matches the second sealing block 408. The extended portion of the threaded cylinder 402, together with the round block 404 and the second sealing block 408, forms a storage cavity with a lower sealing plate. The operator can then add the bacterial agent into the threaded cylinder 402, and the agent is guided by graduations on the outside of the threaded cylinder 402. The volume of added bacterial agent is observed. If an excess of bacterial agent is added, the excess agent can be removed from the threaded cylinder 402. Then, the rotating seat 401 is rotated in the opposite direction, causing the threaded cylinder 402 to move downwards, separating the circular block 404 from the second sealing block 408. The bacterial agent flows into the interior of the storage cylinder 1 through the threaded cylinder 402. The rotating seat 401 is then rotated again, causing the threaded cylinder 402 to move downwards and retract into the cylinder cover 2. The lower end of the threaded cylinder 402 is sealed by the cooperation of the first sealing block 405 and the second sealing groove 4042. The upper end of the threaded cylinder 402 is sealed by matching the cover 3 with the connection port 203, thus improving the sealing performance of the storage cylinder 1.

[0023] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A microbial inoculant storage device, characterized in that: The device includes a storage cylinder, a cylinder cover, a sealing cap, and an auxiliary mechanism. The cylinder cover is threadedly connected to the top of the storage cylinder, and the sealing cap is threadedly connected to the top of the cylinder cover. An auxiliary mechanism is provided inside the cylinder cover, which includes a lifting component and a sealing component. The lifting component is located in the middle of the cylinder cover, and the sealing component is located in the middle of the lifting component. The fixed end of the sealing component is located at the lower end of the cylinder cover.

2. The microbial agent storage device according to claim 1, characterized in that: The outer wall of the cylinder cover is provided with a plurality of first protrusions, and the plurality of first protrusions are distributed in a ring at equal angles, serving as a gripping part for the cylinder cover and the person's hand; The cylinder cover has a rectangular groove in the middle, and the axis of the rectangular groove is on the same axis as the axis of the cylinder cover. The upper end of the cylinder cover has a connection port, the axis of the connection port is on the same axis as the axis of the cylinder cover, and the interior of the connection port is connected to the rectangular groove.

3. The microbial agent storage device according to claim 1, characterized in that: Anti-collision sleeves are provided on both sides of the outer wall of the storage cylinder, and a suction cup is provided at the lower end of the storage cylinder, with the axis of the suction cup and the axis of the storage cylinder being on the same axis.

4. The microbial agent storage device according to claim 1, characterized in that: The inner wall of the cover is threadedly connected to the outer wall of the connection port. The outer wall of the cover is provided with a plurality of second protrusions, which are arranged in an equal-angle ring shape to serve as gripping parts for the cover and the person's hand.

5. The microbial agent storage device according to claim 1, characterized in that: The lifting assembly includes a rotating base, a threaded cylinder, a guide block, and a circular block; The lower end of the rotating seat is rotatably connected to the connection port, the inner wall of the rotating seat is threadedly connected to the threaded cylinder, the side of the threaded cylinder away from the rotating seat is fixedly connected to the guide block, and a round block is fixedly provided at the end of the threaded cylinder adjacent to the guide block.

6. A microbial agent storage device according to claim 5, characterized in that: The outer wall of the guide block can match the rectangular groove, and a sealing ring is provided at the contact end between the guide block and the rectangular groove to ensure the sealing between the guide block and the rectangular groove. The upper end of the circular block is provided with a first sealing groove, and the lower end of the circular block is provided with a second sealing groove. The axis of the second sealing groove is the same as the axis of the first sealing groove, and the first sealing groove and the second sealing groove are connected through a connecting hole.

7. A microbial agent storage device according to claim 1, characterized in that: The sealing assembly includes a first sealing block, a fixing frame, a fixing rod, and a second sealing block; The first sealing block is located at the lower end of the rectangular groove. The lower end of the first sealing block is fixedly connected to the center of the fixing frame. The four sides of the fixing frame are fixedly connected to the cylinder cover. The upper end of the first sealing block is fixedly connected to the fixing rod. The upper end of the fixing rod is fixedly connected to the second sealing block. The first sealing block, the fixing rod and the second sealing block are coaxially distributed.

8. A microbial agent storage device according to claim 7, characterized in that: The first sealing block can be matched with the second sealing groove, and a sealing ring is provided on one side of the first sealing block for sealing the second sealing groove; The second sealing block can be matched with the first sealing groove, and a sealing ring is provided on one side of the second sealing block for sealing the first sealing groove.

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