Liquid microbial fertilizer transportation device

Abstract

The utility model relates to the technical field of fertilizer transportation, in particular to a liquid microbial fertilizer transportation device which comprises an operation vehicle body and a storage tank movably arranged on the operation vehicle body, the storage tank comprises a tank bottom, and a plurality of folding units which are distributed up and down and connected with one another are arranged on the tank bottom. And a tank body structure of the storage tank is formed by the multiple folding units. The can body structure composed of a plurality of folding units is adopted, so that the can body structure can be shrunk and folded, the size is greatly reduced, a worker can take and carry the can body structure easily, and meanwhile the folded can body structure is not prone to being affected by the external environment.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer transportation, in particular to a liquid microbial fertilizer transportation device. Background Art

[0002] Liquid microbial fertilizer is a type of fertilizer that uses microbial strains and microbial metabolites to promote plant growth. At the same time, the microbial strains can effectively antagonize pathogenic bacteria using biocontrol bacteria, thereby preventing crop diseases. In the existing technology, many liquid microbial fertilizers are stored in plastic cans or stainless steel tanks. When it is necessary to fertilize the soil, workers usually transport them by moving them onto a cart and pushing them to the fertilization site. The volume of existing plastic cans or stainless steel tanks is difficult to change, resulting in the volume of the plastic cans or stainless steel tanks remaining large after a portion of the liquid microbial fertilizer is used. At the same time, when a portion of the liquid microbial fertilizer in the plastic cans or stainless steel tanks is used, the remaining liquid microbial fertilizer is easily shaken in the plastic cans or stainless steel tanks during transportation, causing the plastic cans or stainless steel tanks to easily shift sideways.

[0003] Therefore, it is necessary to provide a new liquid microbial fertilizer transport device to solve the above technical problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a liquid microbial fertilizer transportation device.

[0005] The liquid microbial fertilizer transportation device provided by the utility model comprises:

[0006] A moving vehicle body and a storage tank movably mounted on the moving vehicle body, wherein the tank body structure of the storage tank is composed of a tank bottom and a plurality of folding units integrally mounted on the tank bottom and connected in sequence. That is, the storage tank includes a tank bottom, and the tank bottom is provided with a plurality of folding units distributed vertically and connected to each other, and the tank body structure of the storage tank is formed by the plurality of folding units;

[0007] The folding unit comprises a V-shaped elastic plastic sheet, that is, the folding unit comprises a V-shaped elastic plastic sheet that is annular and has a V-shaped axial cross-section, the lower end surface of the V-shaped elastic plastic sheet is fixedly embedded with an annular plate, the lower end surface of the V-shaped elastic plastic sheet is fixedly embedded with an annular plate, and the outer ring wall of the annular plate is fixedly embedded with a magnetic ring, and the upper end surface of the V-shaped elastic plastic sheet is fixedly connected to the lower surface of the annular plate in the adjacent folding unit;

[0008] A cover plate is fixedly mounted on the connecting end of the V-shaped elastic plastic sheet in the top folding unit.

[0009] Preferably, the connecting end of the V-shaped elastic plastic sheet in the lowermost folding unit is fixedly connected to the upper end surface of the tank bottom.

[0010] Preferably, a fixed upper ring is fixedly mounted on the outer wall of the cover plate, and an arc-shaped raised rubber ring is fixedly embedded on the lower surface of the fixed upper ring.

[0011] Preferably, a fixed lower ring is fixedly mounted on the outer tank wall near the upper end surface of the tank bottom, and an arcuate ring groove is provided on the fixed lower ring for interference fit with the arcuate raised rubber ring.

[0012] Preferably, a feed valve is installed on the cover plate, and a discharge valve is installed on the side tank wall near the bottom of the tank bottom.

[0013] Preferably, a threaded mounting hole is provided on the operating vehicle body, and a threaded base adapted to the threaded mounting hole is fixedly mounted on the bottom of the tank bottom.

[0014] Preferably, a push frame is installed on the operating vehicle body, and a sunshade for shielding the storage tank is mounted on the push frame.

[0015] Compared with related technologies, the liquid microbial fertilizer transportation device provided by the present invention has the following beneficial effects:

[0016] 1. When the storage tank is empty, the V-shaped elastic plastic sheets in the folding units are pressed together to close them. At this time, the magnetic rings on the annular plates in adjacent folding units attract each other, so that the entire tank body structure composed of multiple folding units can be contracted and closed. This not only greatly reduces the volume of the storage tank, making it easier for staff to pick up and carry, but also makes the folded tank body less susceptible to external environmental influences, reducing the probability of damage to the storage tank;

[0017] 2. When the storage tank of the utility model stores liquid microbial fertilizer and is transported, each folding unit is stretched, and then the liquid microbial fertilizer is injected into the storage tank using the feed valve. When a part of the liquid microbial fertilizer in the storage tank is used, the V-shaped elastic plastic sheet above the liquid microbial fertilizer can be closed according to the use height, and the magnetic rings above the V-shaped elastic plastic sheet are adsorbed to each other, which reduces the volume and height of the storage tank on the one hand, and makes the cover close to the liquid level of the remaining liquid microbial fertilizer on the other hand, thereby reducing the shaking amplitude of the liquid microbial fertilizer inside the storage tank during the subsequent transportation process, and greatly improving the stability of the liquid microbial fertilizer during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a preferred embodiment of a liquid microbial fertilizer transport device provided by the present invention;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure of the storage tank shown;

[0020] Figure 3 for Figure 2 A cross-sectional view and a partially enlarged structural diagram of the storage tank shown;

[0021] Figure 4 for Figure 1 Schematic diagram of the structure of the running vehicle body shown. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0024] See also Figures 1 to 4 An embodiment of the present invention provides a liquid microbial fertilizer transportation device, which includes a running vehicle body 1 and a storage tank 2.

[0025] In the embodiments of the present invention, please refer to Figure 1 、 Figure 2 and Figure 3 The operating vehicle body 1 is provided with a movably mounted storage tank 2, and the storage tank 2 includes a tank bottom 21, and the tank bottom 21 is provided with a plurality of folding units 22 distributed vertically and interconnected, and the tank body structure of the storage tank 2 is formed by the plurality of folding units 22;

[0026] The folding unit 22 includes a V-shaped elastic plastic sheet 221, a ring plate 222 is fixedly embedded in the lower end surface of the V-shaped elastic plastic sheet 221, and a magnetic ring 223 is fixedly embedded in the outer ring wall of the ring plate 222, and the upper end surface of the V-shaped elastic plastic sheet 221 is fixedly connected to the lower surface of the ring plate 222 in the adjacent folding unit 22, a cover plate 23 is fixedly installed on the connecting end of the V-shaped elastic plastic sheet 221 in the uppermost folding unit 22, and the connecting end of the V-shaped elastic plastic sheet 221 in the lowermost folding unit 22 is fixedly connected to the upper end surface of the tank bottom 21, and a feed valve 26 is installed on the cover plate 23, and a discharge valve 27 is installed on the side tank wall of the tank bottom 21 near the bottom;

[0027] A fixed upper ring 24 is fixedly mounted on the outer wall of the cover plate 23, and an arc-shaped raised rubber ring 241 is fixedly engaged on the lower surface of the fixed upper ring 24. A fixed lower ring 25 is fixedly mounted on the outer tank wall near the upper end surface of the tank bottom 21, and an arc-shaped ring groove 25a is opened on the fixed lower ring 25 to be interference fit with the arc-shaped raised rubber ring 241.

[0028] It should be noted that when the storage tank 2 does not store liquid microbial fertilizer, the folding units 22 are pressed and shrunk. Specifically, the V-shaped elastic plastic sheets 131 in the folding units 22 are pressed to close them. At this time, the magnetic rings 223 on the annular plates 222 in adjacent folding units 22 are attracted to each other, so that the entire tank body structure composed of multiple folding units 22 can be shrunk and closed. Subsequently, the arc-shaped raised rubber ring 241 in the fixed upper ring 24 is pressed into the arc-shaped ring groove 25a provided on the fixed lower ring 25. Since the arc-shaped raised rubber ring 241 and the arc-shaped ring groove 25a are interference fit with the arc-shaped ring groove 25a, the fixed lower ring 25 and the fixed upper ring 24 are fixed to each other, so that the storage tank 2 is not only greatly reduced in size, but also easy to pick up and carry by the staff. At the same time, the folded tank body structure is not easily affected by the external environment, thereby reducing the probability of damage to the storage tank 2.

[0029] When the storage tank 2 stores liquid microbial fertilizer and is transported, each folding unit 22 is stretched. Specifically, the upper ring 24 is pulled up to separate the arc-shaped raised rubber ring 241 from the arc-shaped ring groove 25a, and then the V-shaped elastic plastic sheet 131 is stretched to open the V-shaped elastic plastic sheet 131. At this time, the magnetic rings 223 on the annular plates 222 in the adjacent folding units 22 are separated. Subsequently, the liquid microbial fertilizer can be injected into the storage tank 2 through the feed valve 26. After completion, the storage tank 2 is installed on the operating vehicle body 1.

[0030] It is worth noting that: after a part of the liquid microbial fertilizer in the storage tank 2 is used, the V-shaped elastic plastic sheet 131 above the liquid microbial fertilizer can be closed according to the use height, and the magnetic rings 223 above the V-shaped elastic plastic sheet 131 are adsorbed on each other, which on the one hand reduces the volume and height of the storage tank 2, and on the other hand makes the cover 23 close to the liquid surface of the remaining liquid microbial fertilizer, thereby reducing the shaking amplitude of the liquid microbial fertilizer inside the storage tank 2 during the subsequent transportation process, and greatly improving the stability of the liquid microbial fertilizer during transportation.

[0031] In the embodiments of the present invention, please refer to Figure 2 and Figure 4 A threaded mounting hole 1a is provided on the operating vehicle body 1, and a threaded base 211 adapted to the threaded mounting hole 1a is fixedly installed on the bottom of the tank bottom 21.

[0032] It should be noted that: after the liquid microbial fertilizer is stored in the storage tank 2, the storage tank 2 is moved to the threaded mounting hole 1a on the running vehicle body 1, and the storage tank 2 is subsequently rotated so that the storage tank 2 and the running vehicle body 1 are threadedly fixed, thereby avoiding the hidden danger of the storage tank 2 tipping over when the running vehicle body 1 is transporting the storage tank 2. When the liquid microbial fertilizer in the storage tank 2 is used up, the storage tank 2 can be quickly removed from the running vehicle body 1 by reverse rotation, so that the storage tank 2 can be cleaned and maintained.

[0033] A push frame 11 is installed on the operating vehicle body 1, and a sunshade 12 for shielding the storage tank 2 is mounted on the push frame 11 to prevent direct sunlight from shining on the storage tank 2 during transportation.

[0034] The working principle of the liquid microbial fertilizer transportation device provided by the utility model is as follows:

[0035] When the storage tank 2 is empty, the folding units 22 are pressed and shrunk. Specifically, the V-shaped elastic plastic sheets 131 in the folding units 22 are pressed and folded. At this time, the magnetic rings 223 on the annular plates 222 in adjacent folding units 22 are attracted to each other, so that the entire tank body structure composed of multiple folding units 22 can be shrunk and closed. Subsequently, the arc-shaped protruding rubber ring 241 in the fixed upper ring 24 is pressed into the arc-shaped ring groove 25a provided on the fixed lower ring 25. Since the arc-shaped protruding rubber ring 241 and the arc-shaped ring groove 25a are interference fit with the arc-shaped ring groove 25a, the fixed lower ring 25 and the fixed upper ring 24 are fixed to each other, so that the storage tank 2 is not only greatly reduced in size, but also easy to pick up and carry by the staff. At the same time, the folded tank body structure is not easily affected by the external environment, thereby reducing the probability of damage to the storage tank 2.

[0036] When the storage tank 2 stores liquid microbial fertilizer and is transported, each folding unit 22 is stretched, specifically: the upper ring 24 is pulled up and fixed in advance to separate the arc-shaped raised rubber ring 241 from the arc-shaped ring groove 25a, and then the V-shaped elastic plastic sheet 131 is stretched to open the V-shaped elastic plastic sheet 131. At this time, the magnetic ring 223 on the annular plate 222 in the adjacent folding unit 22 is separated, and the liquid microbial fertilizer can be injected into the storage tank 2 by the feed valve 26. After completion, the storage tank 2 can be installed on the operating vehicle body 1. Specifically, the storage tank 2 is moved to the threaded mounting hole 1a on the operating vehicle body 1, and the storage tank 2 is subsequently rotated to fix the storage tank 2 to the operating vehicle body 1 through threads, so as to avoid the operating vehicle body 1 from being screwed when the storage tank 2 is transported. There is a hidden danger of the storage tank 2 tipping over. When a part of the liquid microbial fertilizer in the storage tank 2 is used up, the V-shaped elastic plastic sheet 131 above the liquid microbial fertilizer can be closed according to the use height, and the magnetic rings 223 above the V-shaped elastic plastic sheet 131 are adsorbed on each other. On the one hand, the volume and height of the storage tank 2 are reduced, and on the other hand, the cover 23 is close to the liquid surface of the remaining liquid microbial fertilizer, thereby reducing the shaking amplitude of the liquid microbial fertilizer inside the storage tank 2 during the subsequent transportation process, greatly improving the stability of the liquid microbial fertilizer during transportation. When the liquid microbial fertilizer inside the storage tank 2 is used up, the storage tank 2 can be quickly disassembled from the operating vehicle body 1 by reverse rotation of the storage tank 2 so that the storage tank 2 can be cleaned and maintained.

[0037] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0038] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A liquid microbial fertilizer transport device, comprising a running vehicle body (1) and a storage tank (2) movably arranged on the running vehicle body (1), characterized in that: The tank body structure of the storage tank (2) consists of a tank bottom (21) and a plurality of sequentially connected folding units (22) integrally arranged on the tank bottom (21); The folding unit (22) comprises a V-shaped elastic plastic sheet (221) having an annular shape and a V-shaped axial cross section, a ring plate (222) being fixedly engaged with the lower end surface of the V-shaped elastic plastic sheet (221), a magnetic ring (223) being fixedly engaged with the outer wall of the ring plate (222), and an upper end surface of the V-shaped elastic plastic sheet (221) being fixedly connected to the lower surface of the ring plate (222) in the adjacent folding unit (22); A cover plate (23) is fixedly mounted on the connection end of the V-shaped elastic plastic sheet (221) in the top folding unit (22).

2. The liquid microbial fertilizer transport device according to claim 1, characterized in that: The connection end of the V-shaped elastic plastic sheet (221) in the lowermost folding unit (22) is fixedly connected to the upper end surface of the tank bottom (21).

3. The liquid microbial fertilizer transport device according to claim 2, characterized in that: A fixed upper ring (24) is fixedly mounted on the outer plate wall of the cover plate (23), and an arc-shaped raised rubber ring (241) is fixedly engaged on the lower surface of the fixed upper ring (24).

4. The liquid microbial fertilizer transport device according to claim 3, characterized in that: A fixed lower ring (25) is fixedly mounted on the outer tank wall near the upper end surface of the tank bottom (21), and an arcuate annular groove (25a) is provided on the fixed lower ring (25) for interference fit with the arcuate raised rubber ring (241).

5. The liquid microbial fertilizer transport device according to claim 1, characterized in that: A feed valve (26) is installed on the cover plate (23), and a discharge valve (27) is installed on the side tank wall near the bottom of the tank bottom (21).

6. The liquid microbial fertilizer transport device according to claim 1, characterized in that: A threaded mounting hole (1a) is provided on the operating vehicle body (1), and a threaded base (211) adapted to the threaded mounting hole (1a) is fixedly mounted on the bottom of the tank bottom (21).

7. The liquid microbial fertilizer transport device according to claim 1, characterized in that: A push frame (11) is mounted on the operating vehicle body (1), and a sunshade (12) for shielding the storage tank (2) is mounted on the push frame (11).

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