A packaging barrel for microbial composite liquid fertilizer
By designing a microbial composite liquid fertilizer packaging barrel, including a rotatable or press-connected bacterial chamber, the problem of the short secondary fermentation and storage time of biological bacterial fertilizer during transportation is solved, and the rapid mixing and long-term storage of bacterial agents and liquid fertilizers is achieved, which improves the use effect.
Patent Information
- Application Number
- CN202323149169.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-22
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2033-11-22
AI Technical Summary
Existing biological bacteria fertilizers are prone to secondary fermentation during transportation, causing the packaging barrel to swell and difficult to store for a long time, affecting the use effect.
A microbial composite liquid fertilizer packaging barrel is designed, including a barrel body and a bacteria room. The bacteria room is equipped with a first outer cylinder, a first inner cylinder, a second outer cylinder, a second inner cylinder, a third outer cylinder and a third inner cylinder. By rotating or pressing the knob and button, the bacteria room and the barrel body are quickly connected, and the rapid mixing of microbial bacteria agent and liquid fertilizer is realized.
It effectively avoids secondary fermentation during transportation, ensures the long-term storage and use of microorganisms, and improves the storage time and use effect of bacteria fertilizers.
Smart Images
Figure CN222713998U_ABST
Abstract
Description
Technical Field
[0001] The utility model mainly relates to the technical field of packaging containers, and in particular to a packaging barrel for microbial composite liquid fertilizer. Background Art
[0002] With the continuous improvement of agricultural ecological environment requirements, the use of chemical fertilizers and pesticides has gradually been controlled. However, bio-fertilizers are increasingly used in modern agriculture due to their less pollution and excellent application effects. Especially in the field of agricultural land soil improvement, bio-fertilizers are playing an increasingly important role.
[0003] Most of the existing biological fertilizers are liquid fertilizers, which are often packaged in plastic barrels. The fermented microbial agents are mixed with liquid fertilizers in a certain proportion and then packaged. When microbial agents and liquid fertilizers are mixed, they are often subject to secondary fermentation of microorganisms during transportation due to the influence of external forces or temperature conditions. This not only causes the packaging barrel of the liquid fertilizer to swell, seriously affecting the appearance of the microbial liquid fertilizer, but also the mixed fertilizer has a limited shelf life. If stored for a long time, the number of live bacteria in the fertilizer will be greatly reduced, and the fertility of the fertilizer will be reduced, which will seriously affect the use effect of the fertilizer. Utility Model Content
[0004] The utility model aims to provide a microbial composite liquid fertilizer packaging barrel, which is used to solve the problems of secondary fermentation and difficulty in long-term storage during the transportation of the microbial composite liquid fertilizer in the prior art.
[0005] The utility model provides a microbial composite liquid fertilizer packaging barrel, which comprises a barrel body and a bacteria chamber, wherein the bacteria chamber is horizontally arranged in the barrel body.
[0006] Furthermore, the bacteria chamber includes a first outer cylinder and a first inner cylinder, the cross-sections of the first outer cylinder and the first inner cylinder are both semicircular arcs, the first outer cylinder is covered on the outside of the first inner cylinder, and the opening end of the first inner cylinder is arranged in the first outer cylinder, the first inner cylinder is fixedly connected to the barrel body through a fixing column, the first outer cylinder is rotatably connected to the barrel body, one end of the first outer cylinder is connected to a connecting rod, the connecting rod is penetrated in the side wall of the barrel body, and a knob is arranged on the end of the connecting rod, and the first outer cylinder is separated from the opening end of the first inner cylinder by rotating the knob.
[0007] Further, the bacteria chamber includes a second outer cylinder and a second inner cylinder, both ends of the second outer cylinder are fixedly connected to the barrel body, the second inner cylinder is arranged in the second outer cylinder, one end of the second inner cylinder is connected to a connecting rod, the connecting rod is penetrated in the side wall of the barrel body, and the end of the connecting rod is provided with the knob, the second outer cylinder and the second inner cylinder are respectively provided with a plurality of first outer through holes and a plurality of first inner through holes, and a plurality of the first outer through holes and a plurality of the first inner through holes are staggered along the rotation direction of the second inner cylinder, and by rotating the knob, a plurality of the first outer through holes and a plurality of the first inner through holes that are staggered with each other are overlapped with each other.
[0008] Further, the bacteria chamber includes a third outer cylinder and a third inner cylinder, the third outer cylinder is sleeved on the outside of the third inner cylinder, and both ends of the third outer cylinder are fixedly connected to the barrel body, a support rod is arranged between one end of the third inner cylinder and the barrel body, one end of the support rod is connected to the barrel body, and the other end is penetrated through the side wall of the third inner cylinder, and a spring is sleeved on the support rod, the other end of the third inner cylinder is connected to a connecting rod, the connecting rod is penetrated through the side wall of the barrel body, and a button is arranged on the end of the connecting rod, a plurality of second outer through holes and a plurality of second inner through holes are respectively arranged on the third outer cylinder and the third inner cylinder, a plurality of second outer through holes and a plurality of second inner through holes are staggered along the movement direction of the third inner cylinder, and by pressing the button, a plurality of second outer through holes and a plurality of second inner through holes that are staggered from each other are overlapped with each other.
[0009] Furthermore, the inner wall of the first outer tube is in contact with the outer wall of the first inner tube.
[0010] Furthermore, the inner wall of the second outer tube is in contact with the outer wall of the second inner tube.
[0011] Furthermore, the inner wall of the third outer tube is in contact with the outer wall of the third inner tube.
[0012] Furthermore, a handle is provided on the barrel body.
[0013] Beneficial effects of the utility model:
[0014] The utility model mainly comprises a barrel body and a bacteria chamber. The bacteria chamber is arranged in the barrel body and has a simple structure and is convenient for transportation.
[0015] Liquid fertilizer is stored in the barrel, while microbial agents are temporarily stored in the bacterial chamber. The agents are mixed with liquid fertilizer before use, which can effectively avoid secondary fermentation during transportation.
[0016] The freeze-dried bacterial agents in the bacterial chamber are stored separately and can be stored for a long time, which ensures the effectiveness of the microorganisms and avoids the situation where the effect of liquid fertilizer deteriorates due to long storage time;
[0017] The bacteria chamber can be quickly connected to the barrel body by rotating or pressing, so that the bacterial agent can be quickly mixed with the liquid fertilizer, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solution of the utility model, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 This is a schematic diagram of the packaging barrel structure;
[0020] Figure 2 This is the cross section of the bacterial chamber of Example 1 Figure 1 ;
[0021] Figure 3 This is the cross section of the bacterial chamber of Example 1 Figure 2 ;
[0022] Figure 4 This is the cross section of the fungus chamber of Example 2 Figure 1 ;
[0023] Figure 5 This is the cross section of the fungus chamber of Example 2 Figure 2 ;
[0024] Figure 6 This is a cross-sectional view of the bacterial chamber of Example 3;
[0025] Among them: 1-barrel body, 2-bacteria chamber, 21-first outer cylinder, 22-first inner cylinder, 23-connecting rod, 24-knob, 25-fixing column, 26-second outer cylinder, 27-second inner cylinder, 28-first outer through hole, 29-first inner through hole, 30-third outer cylinder, 31-third inner cylinder, 32-second outer through hole, 33-second inner through hole, 34-button, 35-support rod. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings of the utility model specification to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] Embodiment 1
[0028] In this embodiment, Figure 1 , Figure 2 , Figure 3 As shown, a microbial composite liquid fertilizer packaging barrel comprises a barrel body 1 and a bacteria chamber 2, a handle is connected to the barrel body 1, the bacteria chamber 2 is horizontally arranged in the barrel body 1, the bacteria chamber 2 comprises a first outer cylinder 21 and a first inner cylinder 22, the cross sections of the first outer cylinder 21 and the first inner cylinder 22 are both semicircular arcs, the first outer cylinder 21 is covered on the outside of the first inner cylinder 22, and the open end of the first inner cylinder 22 is arranged in the first outer cylinder 21, the first inner cylinder 22 is fixedly connected to the barrel body 1 through a fixing column 25, the first outer cylinder 21 is rotatably connected to the barrel body 1, one end of the first outer cylinder 21 is connected to a connecting rod 23, the connecting rod 23 is penetrated in the side wall of the barrel body 1, and a knob 24 is arranged at the end of the connecting rod 23, and the first outer cylinder 21 is separated from the open end of the first inner cylinder 22 by rotating the knob 24.
[0029] The specific method of using the packaging barrel in this embodiment is as follows:
[0030] The bacteria chamber 2 is horizontally installed in the barrel body 1, the first outer cylinder 21 and the first inner cylinder 22 are arranged opposite to each other, the open end of the first inner cylinder 22 is covered in the first outer cylinder 21, forming a closed bacteria chamber 2, and the microbial agent is stored in the bacteria chamber 2. The first inner cylinder 22 is fixedly connected to the side wall of the barrel body 1 through a fixing column 25, and the knob 24 is connected to the first outer cylinder 21 through a connecting rod 23. The knob 24 is turned to drive the first outer cylinder 21 to rotate so that the open ends of the first outer cylinder 21 and the first inner cylinder 22 are separated, so that the closed bacteria chamber 2 is opened, and the microbial agent is mixed with the liquid fertilizer.
[0031] Embodiment 2
[0032] In this embodiment, if Figure 1 , Figure 4 , Figure 5 As shown, a microbial composite liquid fertilizer packaging barrel comprises a barrel body 1 and a bacteria chamber 2, a handle is connected to the barrel body, the bacteria chamber 2 is horizontally arranged in the barrel body 1, the bacteria chamber 2 comprises a second outer cylinder 26 and a second inner cylinder 27, both ends of the second outer cylinder 26 are fixedly connected to the barrel body 1, the second inner cylinder 27 is arranged in the second outer cylinder 26, one end of the second inner cylinder 27 is connected to a connecting rod 23, the connecting rod 23 is penetrated in the side wall of the barrel body 1, and the end of the connecting rod 23 is provided with the knob 24, the second outer cylinder 26 and the second inner cylinder 27 are staggered in the rotation direction of the second inner cylinder 27. A plurality of first outer through holes 28 and a plurality of first inner through holes 29 are staggered, and the plurality of first outer through holes 28 and a plurality of first inner through holes 29 that are staggered with each other are overlapped by rotating the knob 24.
[0033] The specific method of using the packaging barrel in this embodiment is as follows:
[0034] The bacteria chamber 2 is horizontally installed in the barrel body 1, the second outer cylinder 26 is sleeved on the outside of the second inner cylinder 27, and the two ends of the second outer cylinder 26 are connected to the side wall of the barrel body 1. The side walls of the second outer cylinder 26 and the second inner cylinder 27 are respectively provided with a plurality of first outer through holes 28 and a plurality of first inner through holes 29, and the first outer through holes 28 and the first inner through holes 29 are staggered with each other. A connecting rod 23 is connected to one end of the second inner cylinder 27, and a knob 24 is provided at the end of the connecting rod 23. The second inner cylinder 27 is rotated by rotating the knob 24, so that the plurality of first inner through holes 29 on the side wall of the second inner cylinder 27 coincide with the first outer through holes 28 on the side wall of the second outer cylinder 26, and the barrel body 1 and the bacteria chamber 2 are connected, so that the bacterial agent in the bacteria chamber 2 is mixed with the liquid fertilizer.
[0035] Embodiment 3
[0036] In this embodiment, Figure 1 , Figure 6 As shown, a microbial composite liquid fertilizer packaging barrel comprises a barrel body 1 and a bacteria chamber 2, wherein the bacteria chamber 2 is horizontally arranged in the barrel body 1, and the bacteria chamber 2 comprises a third outer cylinder 30 and a third inner cylinder 31, wherein the third outer cylinder 30 is sleeved on the outside of the third inner cylinder 31, and both ends of the third outer cylinder 30 are fixedly connected to the barrel body 1, and a support rod 35 is arranged between one end of the third inner cylinder 31 and the barrel body 1, wherein one end of the support rod 35 is connected to the barrel body 1, and the other end is penetrated in the side wall of the third inner cylinder 31, and a spring is sleeved on the support rod 35, and the other end of the third inner cylinder 31 is connected to a connecting rod 23, and the connecting rod 23 is penetrated in the side wall of the barrel body 1, and a button 34 is arranged at the end of the connecting rod 23, and the third outer cylinder 30 and the third inner cylinder 31 are staggered in the movement direction of the third inner cylinder 31 to have a plurality of second outer through holes 32 and a plurality of second inner through holes 33, and by pressing the button 34, the plurality of second outer through holes 32 and the plurality of second inner through holes 33 that are mutually staggered overlap with each other.
[0037] The specific method of using the packaging barrel in this embodiment is as follows:
[0038] The bacteria chamber 2 is horizontally installed in the barrel body 1, and the third outer cylinder 30 is sleeved on the outside of the third inner cylinder 31. A plurality of second outer through holes 32 and a plurality of second inner through holes 33 are respectively arranged on the cylinder walls of the third outer cylinder 30 and the third inner cylinder 31, and both ends of the third outer cylinder 30 are connected to the side wall of the barrel body 1, and a support rod 35 is arranged between one end of the third inner cylinder 31 and the barrel body 1, and a spring is sleeved on the support rod 35. The support rod 35 and the spring play a limiting role on the third inner cylinder 31, so that the second outer through holes 32 and the second inner through holes 33 on the third outer cylinder 30 and the third inner cylinder 31 are always kept in a staggered arrangement, and the other end of the third inner cylinder 31 is connected to the connecting rod 23, and a button 34 is arranged at the end of the connecting rod 23. By pressing the button 34, the third inner cylinder 31 is pushed to move, so that the second outer through holes 34 and the second inner through holes 35 arranged on the cylinder walls of the third outer cylinder 32 and the third inner cylinder 33 overlap with each other, and the barrel body 1 and the bacteria chamber 2 are communicated, so that the bacterial agent in the bacteria chamber 2 is mixed with the liquid fertilizer.
[0039] Except for special instructions and further limitation of one preferred or optional technical means as another technical means, the preferred and optional technical means disclosed in the utility model can be arbitrarily combined to form several different technical solutions. Therefore, equivalent changes made according to the claims are still within the scope covered by the utility model.
Claims
1. A microbial composite liquid fertilizer packaging barrel, characterized in that: It comprises a barrel body (1) and a bacteria chamber (2), wherein the bacteria chamber (2) is horizontally arranged in the barrel body (1); The bacterial chamber (2) comprises a first outer cylinder (21) and a first inner cylinder (22); the cross sections of the first outer cylinder (21) and the first inner cylinder (22) are both semicircular arcs; the first outer cylinder (21) is covered on the outer side of the first inner cylinder (22); and the open end of the first inner cylinder (22) is arranged in the first outer cylinder (21); the first inner cylinder (22) is fixedly connected to the barrel body (1) through a fixing column (25); the first outer cylinder (21) is rotatably connected to the barrel body (1); one end of the first outer cylinder (21) is connected to a connecting rod (23); the connecting rod (23) is inserted into the side wall of the barrel body (1); a knob (24) is arranged at the end of the connecting rod (23); and the first outer cylinder (21) is separated from the open end of the first inner cylinder (22) by rotating the knob (24); Or, the bacterial chamber (2) comprises a second outer cylinder (26) and a second inner cylinder (27), both ends of the second outer cylinder (26) are fixedly connected to the barrel body (1), the second inner cylinder (27) is arranged in the second outer cylinder (26), one end of the second inner cylinder (27) is connected to a connecting rod (23), the connecting rod (23) is passed through the side wall of the barrel body (1), and a knob (24) is arranged at the end of the connecting rod (23), the second outer cylinder (26) and the second inner cylinder (27) are respectively provided with a plurality of first outer through holes (28) and a plurality of first inner through holes (29), and the plurality of first outer through holes (28) and the plurality of first inner through holes (29) are staggered along the rotation direction of the second inner cylinder (27), and the plurality of first outer through holes (28) and the plurality of first inner through holes (29) that are staggered with each other are made to overlap with each other by rotating the knob (24); Alternatively, the bacterial chamber (2) comprises a third outer tube (30) and a third inner tube (31), wherein the third outer tube (30) is sleeved on the outside of the third inner tube (31), and both ends of the third outer tube (30) are fixedly connected to the barrel body (1), and a support rod (35) is provided between one end of the third inner tube (31) and the barrel body (1), wherein one end of the support rod (35) is connected to the barrel body (1), and the other end is penetrated into the side wall of the third inner tube (31), and a spring is sleeved on the support rod (35), and the other end of the third inner tube (31) is connected to a connecting rod ( 23), the connecting rod (23) is inserted into the side wall of the barrel body (1), a button (34) is arranged at the end of the connecting rod (23), a plurality of second outer through holes (32) and a plurality of second inner through holes (33) are respectively arranged on the third outer cylinder (30) and the third inner cylinder (31), the plurality of second outer through holes (32) and the plurality of second inner through holes (33) are offset along the movement direction of the third inner cylinder (31), and by pressing the button (34), the plurality of second outer through holes (32) and the plurality of second inner through holes (33) that are offset from each other are made to overlap with each other.
2. The microbial composite liquid fertilizer packaging barrel according to claim 1, characterized in that: The inner wall of the first outer cylinder (21) is in contact with the outer wall of the first inner cylinder (22).
3. The microbial composite liquid fertilizer packaging barrel according to claim 1, characterized in that: The inner wall of the second outer cylinder (26) is in contact with the outer wall of the second inner cylinder (27).
4. The microbial composite liquid fertilizer packaging barrel according to claim 1, characterized in that: The inner wall of the third outer cylinder (30) is in contact with the outer wall of the third inner cylinder (31).
5. The microbial composite liquid fertilizer packaging barrel according to claim 1, characterized in that: The barrel body (1) is provided with a handle.