Portable biological bacterium spraying device

Abstract

The utility model relates to a portable biological bacterium spraying device which comprises a bottom plate, and a portable spraying mechanism is arranged on the top of the bottom plate. The portable spraying mechanism comprises an equipment box, a servo motor, a transmission wheel, a transmission belt, a supporting column, a threaded shaft, a fixed clamping ring, a rod type sprayer, a connecting plate, an electric push rod, a stable sleeve, a sliding rod, a sealing cover and a spraying ring, the equipment box is fixedly installed at the top of the bottom plate, and the servo motor is fixedly installed in the equipment box; the output end of the servo motor is fixedly connected with a transmission wheel. According to the portable biological bacterium spraying device, by driving the threaded shaft to rotate, lifting adjustment of the sealing cover and the spraying ring along the supporting column is achieved, the flexibility of the portable spraying mechanism is improved, and the spraying height can be accurately adjusted according to the specific condition of the fermentation tank; a worker does not need to climb to a high position to manually inject the microbial agent, and the spraying requirements of different heights are met.

Description

Technical Field

[0001] The utility model relates to the technical field of biological bacteria, in particular to a portable biological bacteria spraying device. Background Art

[0002] In the production process of lactic acid bacteria, the spraying of biological bacteria is a key cultivation and proliferation technology. By precisely controlling the spraying method, the growth efficiency and product quality of lactic acid bacteria can be significantly improved, meeting the market demand for high-quality lactic acid bacteria products. As a special spraying tool for microbial inoculants, the biological bacteria spraying device has broad application potential in modern agriculture and biomedicine.

[0003] After retrieval, a portable microbial inoculant spraying device disclosed in the utility model patent with the Chinese patent publication number CN218125512U includes a water tank, and a stirring mechanism is arranged outside the water tank. The stirring mechanism includes a first motor, a runner, a grooved pulley, a first column, a first gear, a second gear, a connecting column and a stirring shaft. In this portable microbial inoculant spraying device, the rotation of the runner driven by the first motor in the stirring mechanism drives the grooved pulley to rotate. The first gear drives the second gear to rotate, which drives the connecting column to rotate. The connecting column drives the stirring shaft to rotate, and the stirring shaft drives the stirring blades to stir the water and microbial inoculants in the water tank evenly. By using the universal wheels at the bottom of the trolley, the portability of the microbial inoculant spraying device is realized. When the runner contacts the runner, the runner drives the runner to rotate for intermittent stirring. The stirring blades are arranged to intermittently stir the microbial inoculants and water in the water tank to prevent the stratification of the microbial inoculants and water in the water tank and keep the concentration consistent, improving the spraying effect.

[0004] However, although this spraying device can effectively prevent the stratification of microbial inoculants and water in the water tank and keep the concentration consistent through intermittent stirring to improve the spraying effect, there are still certain limitations in actual production applications. For example, since the inoculation of lactic acid bacteria culture medium usually occurs in the tank, and the injection port of the microbial inoculant is mostly arranged at the top of the fermentation tank, the small-range spraying adjustment function of the device is difficult to meet the requirements of the fermentation tank. Therefore, in actual operation, workers still need to climb to a high place to manually inject the microbial inoculant, with low portability. This not only increases the labor intensity but also may affect the safety and efficiency of the operation. Therefore, a portable biological bacteria spraying device is proposed to solve the above problems. Summary of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the present utility model provides a portable biological bacteria spraying device, which has the advantages of various biological bacteria spraying and injection methods, and solves the problem that since the inoculation of lactic acid bacteria culture medium usually occurs in the tank, and the injection ports of microbial agents are mostly located at the top of the fermentation tank, it is difficult for the device to meet the requirements of the fermentation tank for the small-range spraying adjustment function. Therefore, in actual operation, the staff still needs to climb to a high place to manually inject the microbial agent, resulting in low portability, which not only increases the labor intensity, but also may affect the safety and efficiency of the operation.

[0007] (II) Technical Solution

[0008] To achieve the above object, the present utility model provides the following technical solution: A portable biological bacteria spraying device, including a bottom plate, a biological bacteria mixing and storage mechanism is provided on the top of the bottom plate, and a portable spraying mechanism is provided on the top of the bottom plate;

[0009] The portable spraying mechanism includes an equipment box, a servo motor, a driving wheel, a transmission belt, a support column, a threaded shaft, a fixed retaining ring, a rod-shaped sprayer, a connecting plate, an electric push rod, a stable sleeve, a sliding rod, a sealing cover and a spraying ring. The equipment box is fixedly installed on the top of the bottom plate, the servo motor is fixedly installed inside the equipment box, the output end of the servo motor is fixedly connected to the driving wheel, the driving wheel is movably connected to the outside of the transmission belt, the support column is fixedly installed on the top of the bottom plate, the threaded shaft is rotatably connected inside the support column, the fixed retaining ring is fixedly connected to the outside of the support column, the rod-shaped sprayer is inserted into the inside of the fixed retaining ring, the connecting plate is threadedly connected to the outside of the threaded shaft, the electric push rod is fixedly installed on the outside of the connecting plate, the stable sleeve is fixedly installed on the outside of the connecting plate, the sliding rod is slidably connected inside the stable sleeve, the sealing cover is fixedly installed on the outside of the electric push rod, and the spraying ring is fixedly installed inside the sealing cover.

[0010] Furthermore, the biological bacteria mixing and storage mechanism includes a heat preservation outer shell, a biological bacteria storage tank, a mixing rod, a driving motor, a delivery pump, a three-way control valve, a first feeding hose and a second feeding hose. The heat preservation outer shell is fixedly installed on the top of the bottom plate, the biological bacteria storage tank is fixedly installed inside the heat preservation outer shell, the mixing rod is rotatably connected inside the biological bacteria storage tank, the driving motor is fixedly installed on the top of the heat preservation outer shell, the delivery pump is fixedly installed inside the equipment box, the three-way control valve is fixedly installed on the top of the equipment box, and the first feeding hose and the second feeding hose are respectively fixedly installed on the left and right sides of the three-way control valve.

[0011] Further, the number of the transmission wheels is two, one of the transmission wheels is fixedly installed at the output end of the servo motor, the other transmission wheel is fixedly installed outside the threaded shaft, and the two transmission wheels are connected by a transmission belt.

[0012] Further, a limiting groove is formed on the left side of the support column, the connecting plate penetrates through the limiting groove and extends to the outside of the support column, and the left side of the sliding rod is fixedly connected with the sealing cover.

[0013] Further, one end of the first material conveying hose away from the three-way control valve is fixedly connected to the top of the rod-type sprayer, and one end of the second material conveying hose away from the three-way control valve penetrates through the top of the sealing cover and is fixedly connected to the spray ring.

[0014] Further, a charging port extending to the outside of the heat preservation housing is fixedly installed on the right side of the biological bacteria storage tank, the top of the mixing rod is fixedly connected to the output end of the driving motor, and a first conveying pipe extending to the inside of the biological bacteria storage tank is fixedly installed on the right side of the delivery pump.

[0015] Further, a second conveying pipe is fixedly installed on the top of the delivery pump, and the top of the second conveying pipe is connected to the three-way control valve.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0018] 1. For this portable biological bacteria spraying device, by driving the rotation of the threaded shaft, the lifting adjustment of the sealing cover and the spray ring along the support column is realized, which improves the flexibility of the portable spraying mechanism, so that the spraying height can be accurately adjusted according to the specific situation of the fermentation tank, and the staff does not need to climb to a high place to manually inject the microbial inoculant, adapting to the spraying requirements of different heights.

[0019] 2. For this portable biological bacteria spraying device, the three-way control valve enables the operator to flexibly select the spray ring or the rod-type sprayer for spraying operations according to the specific requirements of actual production, making the applicable range of the biological bacteria spraying device wider. Brief Description of the Drawings

[0020] Figure 1 is a three-dimensional schematic diagram of the present utility model;

[0021] Figure 2 is a sectional schematic diagram of the present utility model;

[0022] Figure 3 is a schematic diagram of the biological bacteria mixing and storage mechanism of the present utility model;

[0023] Figure 4Schematic diagram of the portable spraying mechanism of the present utility model;

[0024] Figure 5 For the present utility model Figure 2 Enlarged schematic diagram of part A in it.

[0025] In the figure: 1, bottom plate; 2, biological bacteria mixing and storage mechanism; 201, heat preservation shell; 202, biological bacteria storage tank; 203, mixing rod; 204, driving motor; 205, delivery pump; 206, three-way control valve; 207, first feeding hose; 208, second feeding hose; 3, portable spraying mechanism; 301, equipment box; 302, servo motor; 303, transmission wheel; 304, transmission belt; 305, support column; 306, threaded shaft; 307, fixed clamping ring; 308, rod-type sprayer; 309, connecting plate; 310, electric push rod; 311, stable sleeve; 312, sliding rod; 313, sealing cover; 314, spraying ring. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1-5 , a portable biological bacteria spraying device in this embodiment, including a bottom plate 1, a biological bacteria mixing and storage mechanism 2 is arranged on the top of the bottom plate 1, and a portable spraying mechanism 3 is arranged on the top of the bottom plate 1;

[0028] The portable spraying mechanism 3 includes an equipment box 301, a servo motor 302, a transmission wheel 303, a transmission belt 304, a support column 305, a threaded shaft 306, a fixed retaining ring 307, a rod-shaped sprayer 308, a connecting plate 309, an electric push rod 310, a stabilizing sleeve 311, a sliding rod 312, a sealing cover 313 and a spraying ring 314. The equipment box 301 is fixedly installed at the top of the bottom plate 1. The servo motor 302 is fixedly installed inside the equipment box 301. The output end of the servo motor 302 is fixedly connected to the transmission wheel 303. The transmission belt 304 is movably connected to the outside of the transmission wheel 303. The support column 305 is fixedly installed at the top of the bottom plate 1. The threaded shaft 306 is rotatably connected inside the support column 305. The fixed retaining ring 307 is fixedly connected to the outside of the support column 305. The rod-shaped sprayer 308 is inserted into the inside of the fixed retaining ring 307. The connecting plate 309 is threadedly connected to the outside of the threaded shaft 306. The electric push rod 310 is fixedly installed on the outside of the connecting plate 309. The stabilizing sleeve 311 is fixedly installed on the outside of the connecting plate 309. The sliding rod 312 is slidably connected to the inside of the stabilizing sleeve 311. The sealing cover 313 is fixedly installed on the outside of the electric push rod 310. The spraying ring 314 is fixedly installed inside the sealing cover 313.

[0029] Furthermore, the biological bacteria mixing and storage mechanism 2 includes a heat preservation outer shell 201, a biological bacteria storage tank 202, a mixing rod 203, a driving motor 204, a delivery pump 205, a three-way control valve 206, a first feeding hose 207 and a second feeding hose 208. The heat preservation outer shell 201 is fixedly installed at the top of the bottom plate 1. The biological bacteria storage tank 202 is fixedly installed inside the heat preservation outer shell 201. The mixing rod 203 is rotatably connected inside the biological bacteria storage tank 202. The driving motor 204 is fixedly installed at the top of the heat preservation outer shell 201. The delivery pump 205 is fixedly installed inside the equipment box 301. The three-way control valve 206 is fixedly installed at the top of the equipment box 301. The first feeding hose 207 and the second feeding hose 208 are respectively fixedly installed on the left and right sides of the three-way control valve 206.

[0030] Specifically, when the biological bacteria injection port of the fermentation tank is located at the top and is at a relatively high height, the operator starts the servo motor 302 inside the equipment box 301. The transmission wheel 303 connected to the output end of the servo motor 302 rotates, thereby driving the threaded shaft 306 to rotate. As the threaded shaft 306 rotates, the sealing cover 313 and the spraying ring 314 move up and down along the support column 305. At this time, the electric push rod 310 is used to control the left and right movement of the sealing cover 313 and the spraying ring 314, so that the sealing cover 313 and the spraying ring 314 are vertically corresponding to the biological bacteria injection port of the fermentation tank. At this time, the servo motor 302 is used to control the up and down movement of the sealing cover 313 and the spraying ring 314 along the support column 305. After the sealing cover 313 covers the biological bacteria injection port of the fermentation tank, the feeding can be started.

[0031] Specifically, the three-way control valve 206 endows the operator with the ability to flexibly select the spraying method according to actual production requirements. When the height of the biological bacteria injection port of the fermentation tank is relatively low, or when there is no need for workers to climb to a high place, the operator can easily pull out the rod-type sprayer 308 from the inside of the fixed retaining ring 307 and directly carry out the spraying operation. This design not only improves the safety of the operation, but also significantly enhances the work efficiency, ensuring the convenience and adaptability of the spraying process.

[0032] Specifically, during the operation of injecting biological bacteria, the design of the sealing cover 313 ensures the effective sealing of the biological bacteria injection port of the fermentation tank. Once the sealing cover 313 covers the injection port, it forms a closed space, effectively preventing the scattering of biological bacteria during the injection process. This sealing mechanism not only guarantees the cleanliness of the operation environment, but also reduces the waste of biological bacteria, ensuring the precise injection and efficient utilization of biological bacteria.

[0033] In summary, the portable biological bacteria spraying device realizes the lifting adjustment of the sealing cover 313 and the spraying ring 314 along the support column 305 by driving the rotation of the threaded shaft 306, improving the flexibility of the portable spraying mechanism 3, enabling the spraying height to be precisely adjusted according to the specific conditions of the fermentation tank. Workers do not need to climb to a high place to manually inject microbial agents, adapting to spraying requirements at different heights.

[0034] Moreover, in the portable biological bacteria spraying device, the three-way control valve 206 enables the operator to flexibly select the spraying ring 314 or the rod-type sprayer 308 for spraying operations according to the specific requirements of actual production, making the applicable range of the biological bacteria spraying device wider. Since the inoculation of lactic acid bacteria culture medium usually occurs inside the tank, and the injection ports of microbial agents are mostly located at the top of the fermentation tank, the small-range spraying adjustment function of the device is difficult to meet the needs of the fermentation tank. Therefore, in actual operation, workers still need to climb to a high place to manually inject microbial agents, with low portability, which not only increases the labor intensity, but also may affect the safety and efficiency of the operation.

[0035] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable biological bacteria spraying device, comprising a bottom plate (1), characterized in that: A biological bacteria mixing storage mechanism (2) is provided on the top of the bottom plate (1), and a portable spraying mechanism (3) is provided on the top of the bottom plate (1). The portable spraying mechanism (3) includes an equipment box (301), a servo motor (302), a transmission wheel (303), a transmission belt (304), a support column (305), a threaded shaft (306), a fixed retaining ring (307), a rod-shaped sprayer (308), a connecting plate (309), an electric push rod (310), a stable sleeve (311), a sliding rod (312), a sealing cover (313) and a spraying ring (314). An equipment box (301) is fixedly installed on the top of the bottom plate (1), a servo motor (302) is fixedly installed inside the equipment box (301), the output end of the servo motor (302) is fixedly connected with a transmission wheel (303), the outside of the transmission wheel (303) is movably connected with a transmission belt (304), a support column (305) is fixedly installed on the top of the bottom plate (1), a threaded shaft (306) is rotatably connected inside the support column (305), a fixed retaining ring (307) is fixedly connected to the outside of the support column (305), a rod-shaped sprayer (308) is inserted into the inside of the fixed retaining ring (307), a connecting plate (309) is threadedly connected to the outside of the threaded shaft (306), an electric push rod (310) is fixedly installed on the outside of the connecting plate (309), a stable sleeve (311) is fixedly installed on the outside of the connecting plate (309), a sliding rod (312) is slidably connected inside the stable sleeve (311), a sealing cover (313) is fixedly installed on the outside of the electric push rod (310), and a spraying ring (314) is fixedly installed inside the sealing cover (313).

2. The portable biological bacteria spraying device according to claim 1, characterized in that: The biological bacteria mixing storage mechanism (2) includes a heat preservation outer shell (201), a biological bacteria storage tank (202), a mixing rod (203), a driving motor (204), a delivery pump (205), a three-way control valve (206), a first feeding hose (207) and a second feeding hose (208). A heat preservation outer shell (201) is fixedly installed on the top of the bottom plate (1), a biological bacteria storage tank (202) is fixedly installed inside the heat preservation outer shell (201), a mixing rod (203) is rotatably connected inside the biological bacteria storage tank (202), a driving motor (204) is fixedly installed on the top of the heat preservation outer shell (201), a delivery pump (205) is fixedly installed inside the equipment box (301), a three-way control valve (206) is fixedly installed on the top of the equipment box (301), and a first feeding hose (207) and a second feeding hose (208) are respectively fixedly installed on the left and right sides of the three-way control valve (206).

3. The portable biological bacteria spraying device according to claim 1, wherein: The number of the transmission wheels (303) is two. One of the transmission wheels (303) is fixedly installed at the output end of the servo motor (302), and the other transmission wheel (303) is fixedly installed outside the threaded shaft (306). The two transmission wheels (303) are connected by a transmission belt (304).

4. A portable biological bacteria spraying device according to claim 1, characterized in that: A limiting groove is formed on the left side of the support column (305). The connecting plate (309) penetrates through the limiting groove and extends to the outside of the support column (305). The left side of the sliding rod (312) is fixedly connected to the sealing cover (313).

5. The portable biological bacteria spraying device according to claim 2, wherein: One end of the first material conveying hose (207) away from the three-way control valve (206) is fixedly connected to the top of the rod-type sprayer (308). One end of the second material conveying hose (208) away from the three-way control valve (206) penetrates through the top of the sealing cover (313) and is fixedly connected to the spray ring (314).

6. The portable biological bacteria spraying device according to claim 2, wherein: A charging port extending to the outside of the heat preservation housing (201) is fixedly installed on the right side of the biological bacteria storage tank (202). The top of the mixing rod (203) is fixedly connected to the output end of the driving motor (204). A first conveying pipe extending to the inside of the biological bacteria storage tank (202) is fixedly installed on the right side of the delivery pump (205).

7. A portable biological bacteria spraying device according to claim 2, characterized in that: A second conveying pipe is fixedly installed on the top of the delivery pump (205). The top of the second conveying pipe is connected to the three-way control valve (206).

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