Dispensing and mixing device suitable for aqueous pesticide

Abstract

The device comprises a pesticide mixing box, a supporting ring is rotatably connected to the upper surface of the pesticide mixing box, a quantitative water injection mechanism located on the inner side of the supporting ring is fixedly connected to the upper surface of the pesticide mixing box, and a plurality of mounting sleeves are fixedly connected to the outer surface of the supporting ring in an annular array mode; a quantitative medicine dispensing mechanism is detachably mounted on the inner side of the mounting sleeve, a medicine receiving hopper is arranged below the quantitative medicine dispensing mechanism, and a stirring paddle is rotationally connected to the interior of the medicine mixing box. Quantitative water can be automatically injected into the pesticide mixing box through the quantitative water injection mechanism, different quantitative pesticide dispensing mechanisms can be moved to the position above a pesticide receiving hopper through rotation of a supporting ring, quantitative different kinds of pesticides can be injected into the pesticide receiving hopper through the quantitative pesticide dispensing mechanisms, and after the pesticides flow into the pesticide mixing box, the pesticide mixing box is driven to rotate. And the stirring paddle rotates, so that different types of medicaments and water can be uniformly mixed, the whole dispensing and mixing process is high in automation degree, and the dispensing and mixing efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine dispensing and mixing equipment, in particular to a medicine dispensing and mixing device suitable for aqueous pesticides. Background Technique

[0002] During the dispensing process of aqueous pesticides, two or more kinds of pesticides and water need to be mixed. Through retrieval, it is found that CN217221054U discloses a pesticide dispensing and mixing device suitable for emulsion in water pesticides, including a dispensing box. Both sides of the dispensing box are inserted with medicine inlets. One end of the medicine inlet is fixedly connected with a proportioning medicine box. Both sides of the outer bottom end of the proportioning medicine box are fixedly connected with limiting blocks. Springs are fixedly connected between the limiting blocks. One end of the limiting block at the bottom is fixedly connected with a pulling block. The middle part of the upper end of the pulling block is fixedly connected with a bolt; above the middle part of the inside of the dispensing box, a driving motor is fixedly connected, and the driving motor extends with a motor shaft. In the utility model, a pulling block, a bolt, a groove and a spring are provided. By pulling the pulling block, the bolt and the groove are separated, and the liquid medicine is uniformly circulated into the inside of the dispensing box. Through the elastic support of the spring, the bolt is continuously inserted into the groove to prevent waste of the whole proportioning caused by pouring errors.

[0003] However, during the process of dispensing and mixing of the whole device, it is necessary to manually add a certain amount of medicine into the proportioning medicine box and then manually inject the certain amount of medicine into the dispensing box. The degree of automation of the operation process is low, which greatly reduces the efficiency of pesticide dispensing and mixing. Therefore, it needs to be improved. Content of the Utility Model

[0004] The purpose of the utility model is to provide a medicine dispensing and mixing device suitable for aqueous pesticides to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A medicine dispensing and mixing device suitable for aqueous pesticides, including a mixing box. The upper surface of the mixing box is rotatably connected with a support ring. The upper surface of the mixing box is fixedly connected with a quantitative water injection mechanism located inside the support ring. The outer surface of the support ring is fixedly connected with a plurality of mounting sleeves in an annular array. The inside of the mounting sleeve is detachably installed with a quantitative medicine dispensing mechanism. A medicine receiving hopper is arranged below the quantitative medicine dispensing mechanism, and the lower end of the medicine receiving hopper extends into the mixing box. The inside of the mixing box is rotatably connected with a stirring paddle. The lower surface of the mixing box is respectively provided with a plurality of support legs and a main medicine outlet pipe, and a first electromagnetic valve is arranged on the main medicine outlet pipe.

[0006] Preferably, the quantitative water injection mechanism includes a first liquid level sensor, an intelligent water pump, a water suction pipe and a water injection pipe. The first liquid level sensor is fixedly installed on the inner wall of the mixing medicine box, the intelligent water pump is fixedly installed on the upper surface of the mixing medicine box, the water suction pipe and the water injection pipe are respectively arranged at the upper and lower ends of the intelligent water pump, and the water injection pipe extends to the inside of the mixing medicine box, and the first liquid level sensor and the intelligent water pump are signal-connected.

[0007] Preferably, the quantitative dispensing mechanism includes a medicine dispensing box, an auxiliary medicine outlet pipe, a second solenoid valve, a signal processing module, a second liquid level sensor and a rubber stopper. The medicine dispensing box is threadedly connected to the inner side of the mounting sleeve, the auxiliary medicine outlet pipe is arranged at the bottom center of the medicine dispensing box, the second solenoid valve is arranged on the auxiliary medicine outlet pipe, the signal processing module and the second liquid level sensor are both fixedly mounted on the inner wall of the medicine dispensing box, a medicine inlet is opened on the surface of the medicine dispensing box, and the rubber stopper is clamped at the medicine inlet.

[0008] Preferably, the second liquid level sensor and the second solenoid valve are both signal-connected to the signal processing module.

[0009] Preferably, a tripod is fixedly connected to the side of the medicine mixing box, a servo motor is fixedly connected to the surface of the tripod, a driving gear is fixedly connected to the output end of the servo motor, a gear ring is fixedly connected to the outer side of the mounting sleeve, and the gear ring and the driving gear are meshed with each other.

[0010] Preferably, a power motor is fixedly connected to the center position of the upper surface of the medicine mixing box, and the output end of the power motor is transmission-connected to the stirring paddle.

[0011] Preferably, an ultrasonic generator is fixedly connected to the outer surface of the medicine mixing box, and a plurality of vibration rings are fixedly connected to the inner wall of the medicine mixing box.

[0012] Beneficial Effects

[0013] The utility model provides a dispensing and mixing device suitable for aqueous pesticides, which has the following beneficial effects:

[0014] 1. The dispensing and mixing device suitable for aqueous pesticides can automatically inject a certain amount of water into the mixing box by setting a certain amount of water injection mechanism. Different certain amount of dispensing mechanisms can be moved above the medicine receiving hopper by rotating the support ring. Different kinds of medicines can be injected into the medicine receiving hopper by setting a certain amount of dispensing mechanism. After the medicines flow into the mixing box, the stirring paddle is rotated to mix different kinds of medicines and water evenly. The whole dispensing and mixing process has a high degree of automation, which greatly improves the dispensing and mixing efficiency.

[0015] 2. The medicine dispensing and mixing device applicable to aqueous pesticides can drive the driving gear to rotate by the operation of the servo motor through the setting of multiple quantitative medicine dispensing mechanisms. By the meshing of the driving gear and the toothed ring, multiple mounting sleeves can be driven to rotate around the support ring. Multiple different types of agents can be installed by the multiple quantitative medicine dispensing mechanisms, so as to complete the dispensing and mixing of complex aqueous pesticides, effectively improving the applicable range of the device.

[0016] 3. The medicine dispensing and mixing device applicable to aqueous pesticides can make the components of the liquid medicine and the vibration ring vibrate by the ultrasonic waves emitted by the ultrasonic generator through the setting of the ultrasonic generator and the vibration ring, thus effectively improving the mixing effect of the aqueous pesticides. Description of the Drawings

[0017] Figure 1 Fig. is the overall three-dimensional structure schematic diagram of a medicine dispensing and mixing device applicable to aqueous pesticides proposed by the present utility model;

[0018] Figure 2 Fig. is the front sectional structure schematic diagram of a medicine dispensing and mixing device applicable to aqueous pesticides proposed by the present utility model;

[0019] Figure 3 Fig. is the top three-dimensional structure schematic diagram of a medicine dispensing and mixing device applicable to aqueous pesticides proposed by the present utility model;

[0020] Figure 4 Fig. is the sectional structure schematic diagram of the quantitative medicine dispensing mechanism of a medicine dispensing and mixing device applicable to aqueous pesticides proposed by the present utility model.

[0021] In the figure: 1, medicine mixing tank; 2, support ring; 3, quantitative water injection mechanism; 4, mounting sleeve; 5, quantitative medicine dispensing mechanism; 6, medicine receiving hopper; 7, stirring paddle; 8, main medicine outlet pipe; 9, first electromagnetic valve; 10, first liquid level sensor; 11, intelligent water pump; 12, water suction pipe; 13, water injection pipe; 14, medicine dispensing tank; 15, secondary medicine outlet pipe; 16, second electromagnetic valve; 17, signal processing module; 18, second liquid level sensor; 19, rubber plug; 20, tripod; 21, servo motor; 22, driving gear; 23, toothed ring; 24, power motor; 25, ultrasonic generator; 26, vibration ring. Detailed Embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Example 1. Please refer to Figures 1-4 , the present utility model provides a technical solution: a dosing and mixing device suitable for aqueous pesticides, including a mixing tank 1. The upper surface of the mixing tank 1 is rotatably connected with a support ring 2. The upper surface of the mixing tank 1 is fixedly connected with a quantitative water injection mechanism 3 located inside the support ring 2. The outer surface of the support ring 2 is fixedly connected with a plurality of mounting sleeves 4 in an annular array. The inner side of the mounting sleeve 4 is detachably installed with a quantitative dosing mechanism 5. A medicine receiving hopper 6 is arranged below the quantitative dosing mechanism 5, and the lower end of the medicine receiving hopper 6 extends into the mixing tank 1. The inner part of the mixing tank 1 is rotatably connected with a stirring paddle 7. The lower surface of the mixing tank 1 is respectively provided with a plurality of support legs and a main medicine outlet pipe 8, and a first solenoid valve 9 is arranged on the main medicine outlet pipe 8. By setting the quantitative water injection mechanism 3, quantitative water can be automatically injected into the mixing tank 1. By rotating the support ring 2, different quantitative dosing mechanisms 5 can be moved above the medicine receiving hopper 6. By setting the quantitative dosing mechanism 5, quantitative different types of medicines can be injected into the medicine receiving hopper 6. When the medicines flow into the mixing tank 1, then by rotating the stirring paddle 7, different types of medicines and water can be mixed evenly. The whole dosing and mixing process has a high degree of automation and greatly improves the dosing and mixing efficiency.

[0024] The quantitative water injection mechanism 3 includes a first liquid level sensor 10, an intelligent water pump 11, a water suction pipe 12 and a water injection pipe 13. The first liquid level sensor 10 is fixedly installed on the inner wall of the mixing tank 1. The intelligent water pump 11 is fixedly installed on the upper surface of the mixing tank 1. The water suction pipe 12 and the water injection pipe 13 are respectively arranged at the upper and lower ends of the intelligent water pump 11, and the water injection pipe 13 extends into the mixing tank 1. The first liquid level sensor 10 is in signal connection with the intelligent water pump 11. By setting the quantitative water injection mechanism 3, by the operation of the intelligent water pump 11, water from the outside can be sucked in through the water suction pipe 12 and then injected into the mixing tank 1 through the water injection pipe 13. The first liquid level sensor 10 can be used to monitor the water volume in the mixing tank 1 in real time. When the water volume in the mixing tank 1 reaches the target value, a signal is sent to the intelligent water pump 11 through the first liquid level sensor 10, so that the intelligent water pump 11 can stop working, thereby realizing the quantitative injection of water into the mixing tank 1.

[0025] The quantitative dispensing mechanism 5 includes a dispensing box 14, an auxiliary drug outlet pipe 15, a second solenoid valve 16, a signal processing module 17, a second liquid level sensor 18 and a rubber stopper 19. The dispensing box 14 is threadedly connected to the inner side of the mounting sleeve 4, the auxiliary drug outlet pipe 15 is arranged at the bottom center of the dispensing box 14, the second solenoid valve 16 is arranged on the auxiliary drug outlet pipe 15, the signal processing module 17 and the second liquid level sensor 18 are both fixedly mounted on the inner wall of the dispensing box 14, a drug inlet is provided on the surface of the dispensing box 14, the rubber stopper 19 is clamped at the drug inlet, the second liquid level sensor 18 and the second solenoid valve 16 are both connected to the signal processing module 17 by signal. By setting the quantitative dispensing mechanism 5, when When the auxiliary drug outlet pipe 15 is located above the drug receiving hopper 6, the medicine in the drug dispensing box 14 can flow from the auxiliary drug outlet pipe 15 into the drug receiving hopper 6 by opening the second solenoid valve 16. The second liquid level sensor 18 can be used to monitor the volume of the drug liquid in the drug dispensing box 14 in real time, and the amount of medicine flowing into the drug receiving hopper 6 can be calculated by the signal processing module 17. When the amount of medicine flowing into the drug receiving hopper 6 reaches the target value, the signal processing module 17 sends a signal to close the second solenoid valve 16, thereby realizing the quantitative injection of medicine into the mixing medicine box 1, and cooperating with the support ring 2 to drive the multiple drug dispensing boxes 14 to rotate, thereby realizing the quantitative injection of different types of medicines into the mixing medicine box 1.

[0026] A tripod 20 is fixedly connected to the side of the medicine mixing box 1, a servo motor 21 is fixedly connected to the surface of the tripod 20, a driving gear 22 is fixedly connected to the output end of the servo motor 21, a gear ring 23 is fixedly connected to the outer side of the mounting sleeve 4, and the gear ring 23 and the driving gear 22 are meshed with each other. By setting up multiple quantitative dispensing mechanisms 5, the driving gear 22 can be driven to rotate by the servo motor 21, and the driving gear 22 and the gear ring 23 are meshed with each other, so that multiple mounting sleeves 4 can be driven to rotate around the support ring 2. Multiple quantitative dispensing mechanisms 5 can be used to install a variety of different types of medicines, thereby completing the dispensing and mixing of complex aqueous pesticides, effectively improving the scope of application of the device.

[0027] In actual applications, the servo motor 21 can also be connected to the signal processing module 17 by signal. The signal processing module 17 can control the number of rotations of the servo motor 21, thereby moving different quantitative dispensing mechanisms 5 to above the medicine receiving hopper 6, and then making the auxiliary medicine outlet pipe 15 located above the medicine receiving hopper 6.

[0028] A power motor 24 is fixedly connected to the center position of the upper surface of the mixing box 1, and the output end of the power motor 24 is transmission-connected to the stirring paddle 7. By setting the power motor 24, the stirring paddle 7 can be driven to rotate by the power motor 24, so that the aqueous pesticide in the mixing box 1 can be stirred and mixed.

[0029] By setting the total medicine delivery pipe 8 and the first electromagnetic valve 9, when the first electromagnetic valve 9 is opened, the mixed liquid medicine in the mixing tank 1 can be released by using the total medicine delivery pipe 8.

[0030] Embodiment 2. Please refer to Figures 1-3 , including Embodiment 1, and on the basis of Embodiment 1, the present utility model provides a technical solution: An ultrasonic generator 25 is fixedly connected to the outer surface of the mixing tank 1, and a plurality of vibration rings 26 are fixedly connected to the inner wall of the mixing tank 1. By setting the ultrasonic generator 25 and the vibration rings 26, the ultrasonic waves emitted by the ultrasonic generator 25 can cause the components of the liquid medicine and the vibration rings 26 to vibrate, thereby effectively improving the mixing effect of the aqueous pesticide.

[0031] In the accompanying drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A medicine mixing device applicable to aqueous pesticides, comprising a medicine mixing tank (1), characterized in that: A support ring (2) is rotatably connected to the upper surface of the medicine mixing tank (1). A quantitative water injection mechanism (3) located inside the support ring (2) is fixedly connected to the upper surface of the medicine mixing tank (1). A plurality of mounting sleeves (4) are fixedly connected to the outer surface of the support ring (2) in an annular array. A quantitative medicine dispensing mechanism (5) is detachably installed inside the mounting sleeve (4). A medicine receiving hopper (6) is arranged below the quantitative medicine dispensing mechanism (5), and the lower end of the medicine receiving hopper (6) extends into the medicine mixing tank (1). A stirring paddle (7) is rotatably connected inside the medicine mixing tank (1). A plurality of support legs and a main medicine outlet pipe (8) are respectively arranged on the lower surface of the medicine mixing tank (1), and a first electromagnetic valve (9) is arranged on the main medicine outlet pipe (8).

2. The dispensing and mixing device for aqueous pesticides according to claim 1, wherein: The quantitative water injection mechanism (3) includes a first liquid level sensor (10), an intelligent water pump (11), a water suction pipe (12) and a water injection pipe (13). The first liquid level sensor (10) is fixedly installed on the inner wall of the medicine mixing tank (1). The intelligent water pump (11) is fixedly installed on the upper surface of the medicine mixing tank (1). The water suction pipe (12) and the water injection pipe (13) are respectively arranged at the upper and lower ends of the intelligent water pump (11), and the water injection pipe (13) extends into the medicine mixing tank (1). The first liquid level sensor (10) and the intelligent water pump (11) are signal-connected.

3. The dispensing and mixing device for aqueous pesticides according to claim 2, characterized in that: The quantitative medicine dispensing mechanism (5) includes a medicine dispensing box (14), a secondary medicine outlet pipe (15), a second electromagnetic valve (16), a signal processing module (17), a second liquid level sensor (18) and a rubber stopper (19). The medicine dispensing box (14) is threadedly connected inside the mounting sleeve (4). The secondary medicine outlet pipe (15) is arranged at the center of the bottom of the medicine dispensing box (14). The second electromagnetic valve (16) is arranged on the secondary medicine outlet pipe (15). The signal processing module (17) and the second liquid level sensor (18) are both fixedly installed on the inner wall of the medicine dispensing box (1). An inlet for medicine is formed on the surface of the medicine dispensing box (14), and the rubber stopper (19) is snap-connected at the inlet for medicine.

4. The dispensing and mixing device for aqueous pesticides according to claim 3, wherein: Both the second liquid level sensor (18) and the second electromagnetic valve (16) are signal-connected to the signal processing module (17).

5. A medicine preparation and mixing device applicable to aqueous pesticides according to claim 1, characterized in that: A tripod (20) is fixedly connected to the side surface of the medicine mixing tank (1). A servo motor (21) is fixedly connected to the surface of the tripod (20). The output end of the servo motor (21) is fixedly connected to a driving gear (22). A toothed ring (23) is fixedly connected to the outside of the mounting sleeve (4), and the toothed ring (23) and the driving gear (22) are meshed with each other.

6. The dispensing and mixing device for aqueous pesticides according to claim 1, characterized in that: A power motor (24) is fixedly connected to the center position of the upper surface of the medicine mixing tank (1), and the output end of the power motor (24) is in transmission connection with the stirring paddle (7).

7. A medicine dispensing and mixing device applicable to aqueous pesticides according to claim 1, characterized in that: An ultrasonic generator (25) is fixedly connected to the outer surface of the medicine mixing tank (1), and a plurality of vibration rings (26) are fixedly connected to the inner wall of the medicine mixing tank (1).

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