Package for storing liquid microbial agent

Abstract

The utility model discloses a package for liquid microbial agent storage, and belongs to the technical field of packages, the package comprises a storage bottle, the top of the storage bottle is in threaded connection with a screw cap, and the top of the storage bottle is provided with a sealing device; the sealing device comprises an annular air bag, the bottom of the annular air bag is fixedly connected to the top of the storage bottle, a hollow column is fixedly connected to the top of the storage bottle, a threaded groove is formed in the inner wall of the hollow column, and the inner wall of the threaded groove is in threaded connection with a hollow threaded rod; the bottom of the hollow threaded rod is fixedly connected with an annular pressing block. The problems that when a microbial agent is stored, the sealing performance of a storage bottle is difficult to guarantee, microorganisms, dust, impurities and the like in air enter the storage bottle, the pollution risk of the microbial agent is increased, the purity and activity of the microbial agent are difficult to maintain, and the effective storage period of the microbial agent is shortened are solved.

Description

Technical Field

[0001] The present application relates to the field of packaging technology, and in particular to a packaging for storing liquid microbial agents. Background Art

[0002] Microbial agents refer to live bacterial preparations made by using porous substances as adsorbents to absorb the fermentation liquid of the target microorganisms after industrial production and propagation. This type of agent is used for seed dressing or root dipping, and has the functions of directly or indirectly improving the soil, restoring soil fertility, preventing soil-borne diseases, maintaining the balance of rhizosphere microbial flora, and degrading toxic substances. The proper use of agricultural microbial agents can increase the output of agricultural products, improve the quality of agricultural products, reduce the use of chemical fertilizers, lower costs, improve the soil, and protect the ecological environment. According to the dosage form, they can be divided into liquid, powder and granular types. Liquid microbial agents are stored in storage tanks.

[0003] The patent with patent announcement number CN220466229U discloses a packaging bag for liquid packaging, including a packaging bag main body, and also including: a sealing mechanism and a detection mechanism, the top of the packaging bag main body is fixedly connected to the bottom end of the sealing mechanism, the side of the detection mechanism is fixedly connected to the side of the packaging bag main body, the packaging bag main body includes a protective layer, the sealing mechanism includes a connecting port, the bottom end of the connecting port is fixedly connected to the top of the protective layer, the side of the connecting port is threadedly connected with a screw cover, and the inner wall of the side of the connecting port is fixedly connected with a mounting column; this patent squeezes the beverage inside the packaging bag main body to push the sealing block upward, so that the beverage flows into the interior of the mounting column through the through hole and is discharged from the through groove for drinking. When not drinking, the sealing block moves downward under the action of gravity to block the through hole, preventing liquid from being added to the packaging bag main body from the outside, which is beneficial to improving the safety of the packaging bag.

[0004] However, the current storage packaging has the following problems: it is difficult to ensure the sealing of the storage bottle during storage of microbial agents, allowing microorganisms, dust, impurities in the air to enter the storage bottle, thereby increasing the contamination risk of the microbial agents, making it difficult to maintain the purity and activity of the microbial agents, and reducing the effective storage period of the microbial agents. Therefore, we propose a packaging for storing liquid microbial agents. Utility Model Content

[0005] The present invention addresses the problem in the prior art of difficulty in ensuring the sealing of storage bottles during storage, which allows microorganisms, dust, impurities, etc. in the air to enter the storage bottles, thereby increasing the risk of contamination of the microbial inoculant, making it difficult to maintain the purity and activity of the microbial inoculant, and shortening the effective storage period of the microbial inoculant. To this end, the present invention provides a storage package for liquid microbial inoculant that can ensure the sealing of the storage bottle, reduce the risk of contamination, and extend the effective storage period.

[0006] To achieve the above-mentioned object, the present application provides a storage package for a liquid microbial agent, comprising a storage bottle, a screw cap being threadedly connected to the top of the storage bottle, and a sealing device being provided on the top of the storage bottle;

[0007] The sealing device includes an annular airbag, the bottom of which is fixedly connected to the top of the storage bottle, the top of the storage bottle is fixedly connected to a hollow column, the inner wall of the hollow column is provided with a threaded groove, the inner wall of the threaded groove is threadedly connected to a hollow threaded rod, the bottom of the hollow threaded rod is fixedly connected to an annular pressure block, and the top of the hollow threaded rod is fixedly connected to a pushing block.

[0008] Preferably, a protrusion is fixedly connected to the side of the pushing block, an L-shaped telescopic rod is fixedly connected to the top of the pushing block, and an end of the L-shaped telescopic rod away from the pushing block is fixedly connected to a fixed block.

[0009] Preferably, the top of the screw cover is located on the displacement track of the fixing block, the side surface of the annular pressing block is provided with an inclined surface, and the top of the annular airbag is located on the displacement track of the annular pressing block.

[0010] Preferably, a stirring device is provided at the bottom of the annular pressing block, and the stirring device includes a Z-shaped rod, one end of the Z-shaped rod is fixedly connected to the bottom of the annular pressing block, the bottom of the inner wall of the storage bottle is fixedly connected to a threaded rod, the circumferential surface of the threaded rod is threadedly connected to a threaded block, the side of the threaded block is fixedly connected to a connecting rod, the end of the connecting rod away from the threaded block is fixedly connected to a stirring blade, the bottom of the threaded block is rotatably connected to a spring, and the end of the spring away from the threaded block is fixedly connected to the bottom of the inner wall of the storage bottle.

[0011] Preferably, the top of the threaded block contacts one end of a Z-shaped rod, and one end of the Z-shaped rod passes through and is slidably connected to the top of the storage bottle.

[0012] Preferably, the side surface of the stirring blade is close to the inner wall of the storage bottle, the inner wall of the spring is close to the circumferential surface of the threaded rod, and the circumferential surface of the Z-shaped rod is close to the side surface of the annular airbag.

[0013] The benefits of this application are:

[0014] (1) The present application ensures the sealing of the stored liquid microbial inoculum by cooperating with the storage bottle, screw cap, protrusion, push block, hollow threaded rod, hollow column, threaded groove, annular pressure block and annular airbag to drive the inclined surface of the annular pressure block to continue to squeeze the annular airbag toward the connection between the storage bottle and the screw cap, thereby ensuring the sealing of the stored liquid microbial inoculum, effectively preventing microorganisms, dust, impurities, etc. in the air from entering the storage bottle, thereby reducing the contamination risk of the microbial inoculum, maintaining the purity and activity of the microbial inoculum, and extending the effective storage period of the microbial inoculum; at the same time, the hollow threaded rod, protrusion, push block, L-shaped telescopic rod and fixed block cooperate to drive the L-shaped telescopic rod and fixed block to move downward to resist the top of the screw cap, which can ensure that the storage bottle and the screw cap can be firmly closed, reduce the risk of accidental opening, and help protect the microbial inoculum from being affected by adverse factors in the external environment.

[0015] (2) The present application drives the connecting rod and the stirring blade to rotate and move upward at the same time through the cooperation of the annular pressure block, the Z-rod, the threaded block, the threaded rod, the spring, and the connecting rod, so that the stirring blade stirs the microbial inoculant inside the storage bottle, thereby ensuring that the components inside the microbial inoculant are evenly mixed, preventing them from stratification or precipitation, and maintaining the uniformity and stability of the microbial inoculant. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings that constitute part of this application are used to provide a further understanding of this application and make other features, objects and advantages of this application more apparent. The illustrative embodiment drawings of this application and their descriptions are used to explain this application and do not constitute an improper limitation of this application. In the drawings:

[0017] Figure 1 It is a three-dimensional appearance diagram of the utility model;

[0018] Figure 2 It is a three-dimensional side sectional view of the utility model;

[0019] Figure 3 This utility model Figure 2 Three-dimensional enlarged image of point A in the middle;

[0020] Figure 4 This is a three-dimensional enlarged view of the hollow column of the utility model;

[0021] Figure 5 This is a three-dimensional enlarged view of the protrusion of the utility model;

[0022] Figure 6 It is a three-dimensional enlarged view of the Z-shaped rod of the utility model.

[0023] In the above figure,

[0024] 1. Storage bottle; 2. Screw cap; 3. Sealing device; 31. Annular airbag; 32. Hollow column; 33. Threaded groove; 34. Hollow threaded rod; 35. Annular pressure block; 36. Push block; 37. Bump; 38. L-shaped telescopic rod; 39. Fixed block; 4. Stirring device; 41. Z-shaped rod; 42. Threaded rod; 43. Threaded block; 44. Connecting rod; 45. Stirring blade; 46. Spring. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0026] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate to describe the embodiments of the present application here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0027] In this application, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0028] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0029] Furthermore, the terms "installed," "disposed," "provided with," "connected," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0030] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] Example 1

[0032] See also Figures 1-6 The present embodiment provides a storage package for liquid microbial inoculant, comprising a storage bottle 1, a screw cap 2 being threadedly connected to the top of the storage bottle 1 for sealing and protecting the microbial inoculant in the storage bottle 1, and a sealing device 3 being provided on the top of the storage bottle 1; the sealing device 3 comprising an annular airbag 31, the bottom of the annular airbag 31 being fixedly connected to the top of the storage bottle 1, a hollow column 32 being fixedly connected to the top of the storage bottle 1, a threaded groove 33 being provided on the inner wall of the hollow column 32, the threaded groove 33 being used to connect a hollow threaded rod 34, the inner wall of the threaded groove 33 being threadedly connected to the hollow threaded rod 34, an annular pressing block 35 being fixedly connected to the bottom of the hollow threaded rod 34, a pushing block 36 being fixedly connected to the top of the hollow threaded rod 34, the pushing block 36 being used to influence the movement of the annular airbag 31.

[0033] When the screw cap 2 is screwed onto the bottle 1, the screw cap 2 is screwed onto the bottle 1. The protrusion 37 and the push block 36 are rotated. The protrusion 37 and the push block 36 start to rotate after receiving the rotational force. When the protrusion 37 and the push block 36 rotate, the push block 36 drives the hollow threaded rod 34 at the bottom to rotate. When the hollow threaded rod 34 rotates, the hollow threaded rod 34 starts to rotate and move downward along with the thread groove 33 provided on the inner wall of the hollow column 32. When the hollow threaded rod 34 moves downward, the hollow threaded rod 34 drives the annular pressing block 35 at the bottom to move downward as well. When the block 35 moves downward, the inclined surface of the annular pressing block 35 squeezes the annular airbag 31. Then, when the annular pressing block 35 continues to move downward along with the hollow threaded rod 34, the inclined surface of the annular pressing block 35 continues to squeeze the annular airbag 31. After the annular airbag 31 is squeezed by the annular pressing block 35, the annular airbag 31 begins to squeeze toward the connection between the storage bottle 1 and the screw cap 2, thereby ensuring the sealing of the stored liquid microbial inoculant, effectively preventing microorganisms, dust, impurities, etc. in the air from entering the storage bottle 1, thereby reducing the contamination risk of the microbial inoculant, maintaining the purity and activity of the microbial inoculant, and extending the effective storage period of the microbial inoculant.

[0034] The side of the pushing block 36 is fixedly connected with a protrusion 37. The design of the protrusion 37 increases the friction force on the pushing block 36. The top of the pushing block 36 is fixedly connected with an L-shaped telescopic rod 38. The end of the L-shaped telescopic rod 38 away from the pushing block 36 is fixedly connected with a fixed block 39. The fixed block 39 is used to reinforce the sealing of the screw cover 2. The top of the screw cover 2 is on the displacement trajectory of the fixed block 39. The side of the annular pressing block 35 is provided with an inclined surface. The top of the annular airbag 31 is on the displacement trajectory of the annular pressing block 35. The inclined surface design enables the annular pressing block 35 to squeeze the annular airbag 31 to better move toward the connection.

[0035] According to the above structure, when the hollow threaded rod 34 moves downward, the hollow threaded rod 34 drives the upper protrusion 37 and the pushing block 36 to move downward as well. When the protrusion 37 and the pushing block 36 move downward, the protrusion 37 and the pushing block 36 drive the L-shaped telescopic rod 38 to move downward as well. When the L-shaped telescopic rod 38 moves downward, the L-shaped telescopic rod 38 drives the fixing block 39 to move downward as well. When the L-shaped telescopic rod 38 and the fixing block 39 move downward, the bending part of the L-shaped telescopic rod 38 and the bottom of the fixing block 39 contact the top of the screw cap 2, which can ensure that the storage bottle 1 and the screw cap 2 can be firmly closed, reduce the risk of accidental opening, and help protect the microbial inoculant from being affected by adverse factors in the external environment.

[0036] A stirring device 4 is provided at the bottom of the annular pressing block 35, and the stirring device 4 includes a Z-shaped rod 41. The Z-shaped design enables the Z-shaped rod 41 to accurately transmit force. One end of the Z-shaped rod 41 is fixedly connected to the bottom of the annular pressing block 35, and the bottom of the inner wall of the storage bottle 1 is fixedly connected to a threaded rod 42, and the circumferential surface of the threaded rod 42 is threadedly connected to a threaded block 43. This design is used to drive the stirring blade 45 to mix the inside of the storage bottle 1. The side of the threaded block 43 is fixedly connected to a connecting rod 44, and the end of the connecting rod 44 away from the threaded block 43 is fixedly connected to the stirring blade 45. The bottom of the threaded block 43 is rotatably connected to a spring 46, and the end of the spring 46 away from the threaded block 43 is fixedly connected to the bottom of the inner wall of the storage bottle 1, and the spring 46 provides a certain rebound force.

[0037] According to the above structure, when the annular pressing block 35 moves downward, the annular pressing block 35 drives the Z-shaped rod 41 at the bottom to move downward. When the Z-shaped rod 41 moves downward, the bottom of the Z-shaped rod 41 contacts the threaded block 43 below. After the threaded block 43 receives the resistance force from the Z-shaped rod 41, the threaded block 43 begins to rotate and move downward along the central axis of the threaded rod 42. When the threaded block 43 rotates and moves downward, the threaded block 43 squeezes the spring 46 below. At the same time, the threaded block 43 also drives the side connecting rod 44 to rotate and move downward. When the connecting rod 44 rotates and moves downward, the connecting rod 44 drives the stirring blade 45 to rotate and move downward.

[0038] The top of the threaded block 43 contacts one end of the Z-shaped rod 41. The interference design enables the threaded block 43 to accurately receive the force from the Z-shaped rod 41. One end of the Z-shaped rod 41 passes through and is slidably connected to the top of the storage bottle 1. The side of the stirring blade 45 is close to the inner wall of the storage bottle 1, and the inner wall of the spring 46 is close to the circumferential surface of the threaded rod 42, which can effectively stir the entire inner wall of the container to achieve uniform mixing. The circumferential surface of the Z-shaped rod 41 is close to the side of the annular airbag 31.

[0039] According to the above structure, when the protrusion 37 and the pushing block 36 are rotated, the annular pressing block 35 is driven to move upward through the hollow threaded rod 34. When the annular pressing block 35 moves upward, the annular pressing block 35 drives the Z-shaped rod 41 to move upward as well. When the Z-shaped rod 41 moves upward, the resistance force of the Z-shaped rod 41 on the threaded block 43 disappears, and the threaded block 43 begins to rotate and move upward due to the elastic force of the bottom spring 46. When the threaded block 43 rotates and moves upward, the threaded block 43 drives the connecting rod 44 and the stirring blade 45 to rotate and move upward as well, so that the stirring blade 45 stirs the microbial inoculant inside the storage bottle 1, thereby ensuring that the components inside the microbial inoculant are evenly mixed, preventing them from stratification or precipitation, and maintaining the uniformity and stability of the microbial inoculant.

[0040] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A packaging for storing liquid microbial inoculants, comprising a storage bottle (1), characterized in that: The top of the storage bottle (1) is threadedly connected to a screw cap (2), and the top of the storage bottle (1) is provided with a sealing device (3); The sealing device (3) comprises an annular airbag (31), the bottom of the annular airbag (31) is fixedly connected to the top of the storage bottle (1), the top of the storage bottle (1) is fixedly connected to a hollow column (32), the inner wall of the hollow column (32) is provided with a threaded groove (33), the inner wall of the threaded groove (33) is threadedly connected to a hollow threaded rod (34), the bottom of the hollow threaded rod (34) is fixedly connected to an annular pressing block (35), and the top of the hollow threaded rod (34) is fixedly connected to a pushing block (36).

2. The liquid microbial agent storage package according to claim 1, characterized in that: The side of the pushing block (36) is fixedly connected with a protrusion (37), the top of the pushing block (36) is fixedly connected with an L-shaped telescopic rod (38), and the end of the L-shaped telescopic rod (38) away from the pushing block (36) is fixedly connected with a fixed block (39).

3. The liquid microbial agent storage package according to claim 2, characterized in that: The top of the screw cover (2) is located on the displacement track of the fixed block (39), the side of the annular pressing block (35) is provided with an inclined surface, and the top of the annular airbag (31) is located on the displacement track of the annular pressing block (35).

4. The liquid microbial agent storage package according to claim 3, characterized in that: The bottom of the annular pressing block (35) is provided with a stirring device (4), and the stirring device (4) comprises a Z-shaped rod (41), one end of the Z-shaped rod (41) is fixedly connected to the bottom of the annular pressing block (35), the bottom of the inner wall of the storage bottle (1) is fixedly connected to a threaded rod (42), the circumferential surface of the threaded rod (42) is threadedly connected to a threaded block (43), the side of the threaded block (43) is fixedly connected to a connecting rod (44), the end of the connecting rod (44) away from the threaded block (43) is fixedly connected to a stirring blade (45), the bottom of the threaded block (43) is rotatably connected to a spring (46), and the end of the spring (46) away from the threaded block (43) is fixedly connected to the bottom of the inner wall of the storage bottle (1).

5. The liquid microbial agent storage package according to claim 4, characterized in that: The top of the threaded block (43) contacts one end of the Z-shaped rod (41), and one end of the Z-shaped rod (41) penetrates and is slidably connected to the top of the storage bottle (1).

6. The liquid microbial agent storage package according to claim 5, characterized in that: The side surface of the stirring blade (45) is close to the inner wall of the storage bottle (1), the inner wall of the spring (46) is close to the circumferential surface of the threaded rod (42), and the circumferential surface of the Z-shaped rod (41) is close to the side surface of the annular airbag (31).

Images