Plant growth regulator preparation mixing device

Abstract

The utility model belongs to the technical field of mixing devices, and particularly relates to a plant growth regulator preparing and mixing device which comprises a mixing box, a rotary cover is rotatably mounted in the upper end of the mixing box, a driving shaft is fixedly mounted in the center of the upper end of the rotary cover, a connecting column is rotatably connected to the upper end of the driving shaft, and a rectangular groove is formed in one side of the connecting column. A long pipe is fixedly inserted into the upper end of the screw cover, an elastic strip is fixedly mounted on the side surface of the upper end of the long pipe, a roller is rotationally connected to the middle of the elastic strip, a baffle is mounted on the adjacent side of the elastic strip, a filtering assembly is fixedly mounted at the bottom of the long pipe, and a feeding opening is formed in one side of the mixing box; a discharging groove is formed in the bottom end of the interior of the mixing box, a catalyst is put into the filtering assembly below the long pipe, new catalyst powder can be added again from the long pipe every time the catalyst powder is completely consumed, and the situation that the catalyst powder needs to be recycled after mixing every time is avoided.

Description

Technical Field

[0001] The utility model belongs to the field of mixing devices, and specifically relates to a mixing device for preparing plant growth regulators. Background Art

[0002] The mixing device for preparing plant growth regulators is used for preparing, mixing and stirring the regulators in the plant production process. Plant growth regulators are a type of pesticide used to regulate the growth and development of plants. They are a large number of compounds synthesized by humans for regulating the growth of cultivated plants and removing weeds, and are also used in the in vitro culture of plant organs or cells. This device is for preparing a plant growth regulator produced by mixing two different liquid drugs.

[0003] A patent application with the publication number CN220478695U discloses a stirring device for producing plant growth regulators, including a stirring tank and a crushing component. A crushing component is provided at the top of the stirring tank, a supporting plate is provided on one side of the stirring tank, a stirring component is provided on the top of the supporting plate, and a filtering component is provided at the bottom of the stirring tank. The drug and the catalyst are crushed by the stirring component and the crushing component, so that the catalyst accelerates the reaction of the drug, and then it is discharged through the discharge port. One end of the discharge port has a filtering component that can collect and recycle the catalyst precipitate.

[0004] The above solution still has some problems in actual application. Although this device accelerates the mixing rate of the plant growth regulator by the catalyst powder and can make the effect of the mixed new solvent better, when the catalyst powder is put into the mixing tank to mix with the liquid drug, some catalyst powder may adhere to the inner wall of the mixing tank and the filter screen at the bottom. Therefore, it is impossible to well control the dosage of the catalyst powder required to achieve the best effect.

[0005] Therefore, the utility model provides a mixing device for preparing plant growth regulators. Summary of the Utility Model

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art.

[0007] The technical solution adopted by the present utility model to solve its technical problems is as follows: A mixing device for preparing a plant growth regulator according to the present utility model includes a mixing tank. Inside the upper end of the mixing tank, a rotary cover is rotatably installed. At the center of the upper end of the rotary cover, a driving shaft is fixedly installed. The upper end of the driving shaft is rotatably connected to an adapter column. On one side of the adapter column, a rectangular groove is provided. Inside the rectangular groove, an electric push rod I is fixedly installed. The output end of the electric push rod I is fixedly connected to a semi-cylinder, and the semi-cylinder is also installed inside the rectangular groove. A long tube is fixedly inserted into the upper end of the rotary cover. At the top of the long tube, a piston is installed. At the bottom of the long tube, a filtering component is fixedly installed. On one side of the mixing tank, a feed inlet is installed. Inside the mixing tank, there is a cavity. On one side of the inner wall of the mixing tank, a groove is provided. Inside the groove, an electric push rod II is fixedly connected. The output end of the electric push rod II is fixedly connected to a baffle plate. At the bottom end of the inside of the mixing tank, a discharge port is provided.

[0008] Preferably, the material receiving groove is in an inverted trapezoidal shape inside the mixing tank. The material receiving groove is closely attached to the upper end of the baffle plate. Such an inclined groove can better collect all the drugs inside the mixing tank to prevent drug waste. The discharge port is communicated with the material receiving groove, so that after the baffle plate is opened, the drugs and the mixed medicament inside the mixing tank can smoothly flow into the discharge port. The material receiving groove is communicated with the bottom end of the cavity. The groove, the electric push rod II and the baffle plate are located below the cavity, so that the medicament is isolated from the instrument to prevent affecting the effect of the medicament and the safe use of the instrument.

[0009] Preferably, when the filter screen assembly is blocked or damaged, the square frame needs to be removed to replace the filter screen inside and then install a new filter screen again.

[0010] Preferably, when the long tube rotates, the roller on the elastic strip can touch the semi-cylinder installed inside the adapter column every time it rotates one circle. After touching, the elastic strip will shake left and right. At this time, through the baffle, the elastic strip will be impacted when shaking. On the one hand, it can cause the long tube itself to vibrate and shake the catalyst powder on the inner wall of the long tube into the filtering component. On the other hand, the impact on the elastic strip by the baffle can make the elastic strip return to stability faster and reduce the shaking to prepare for the next impact, preventing the amplitude from being too large after being impacted and unable to impact the semi-cylinder during the next rotation.

[0011] Preferably, the elastic strip is fixed on the outer side wall of the long tube, so that the roller on the elastic strip can always collide with the semi-cylinder to achieve the effect of vibrating the inner wall of the long tube.

[0012] Preferably, it is more convenient to put the catalyst powder and the medicament into the long tube and the feed inlet.

[0013] Preferably, when an unexpected situation or other problems occur inside the mixing tank, the upper end of the mixing tank can be opened to observe the specific situation inside.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. For a mixing device for preparing a plant growth regulator according to the present utility model, by placing the catalyst into the filtering component below the long tube, the uncompletely consumed catalyst can be used continuously, thus avoiding the trouble of recycling. Moreover, the uncompletely consumed catalyst powder is located at the middle position inside the mixing box, which can be better mixed with the liquid medicament, improving the problem that in the traditional direct feeding method, the uncompletely consumed catalyst powder falls on the inner bottom wall of the cavity and is not easily mixed with the liquid medicament.

[0016] 2. For a mixing device for preparing a plant growth regulator according to the present utility model, by driving the column to drive the rotation of the long tube, the long tube plays a role in stirring inside the mixing box, and by knocking on the long tube during rotation and stirring, the catalyst powder attached to the inner wall of the long tube falls into the filtering component, achieving the full utilization of the catalyst powder resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present utility model will be further described below with reference to the accompanying drawings.

[0018] Figure 1 is the overall three-dimensional view of the first embodiment of the present utility model.

[0019] Figure 2 is the overall structural schematic diagram inside the mixing box of the present utility model.

[0020] Figure 3 is the partial enlarged view of the upper end structure of the mixing box of the present utility model.

[0021] Figure 4 is the specific structural schematic diagram of the material receiving tank of the present utility model.

[0022] Figure 5 is the overall structural schematic diagram of the material receiving tank inside the mixing box of the present utility model.

[0023] In the figure: 1, mixing box; 2, screw cap; 3, drive shaft; 4, connecting column; 5, rectangular groove; 6, electric push rod I; 7, semi-cylinder; 8, long tube; 9, elastic strip; 10, roller; 11, baffle; 12, piston; 13, filtering component; 14, feed inlet; 15, groove; 16, electric push rod II; 17, baffle plate; 18, discharge outlet; 21, material receiving tank; 131, filter screen; 132, square frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific embodiments.

[0025] Example 1

[0026] As Figures 1 to 3 shown, a mixing device for preparing a plant growth regulator according to an embodiment of the present utility model includes a mixing tank 1. Inside the upper end of the mixing tank 1, a rotary cover 2 is rotatably installed. At the center of the upper end of the rotary cover 2, a driving shaft 3 is fixedly installed. The upper end of the driving shaft 3 is rotatably connected to an adapter column 4. On one side of the adapter column 4, a rectangular groove 5 is provided. Inside the rectangular groove 5, an electric push rod 6 is fixedly installed. The output end of the electric push rod 6 is fixedly connected to a semi-cylinder 7. The semi-cylinder 7 is also installed inside the rectangular groove 5. A long tube 8 is fixedly inserted into the upper end of the rotary cover 2. At the top of the long tube 8, a piston 12 is installed. At the bottom of the long tube 8, a filtering component 13 is fixedly installed. On one side of the mixing tank 1, a feed inlet 14 is installed. Inside the mixing tank 1, there is a cavity. On one side of the inner wall of the mixing tank 1, a groove 15 is provided. Inside the groove 15, an electric push rod 16 is fixedly connected. The output end of the electric push rod 16 is fixedly connected to a baffle plate 17. At the bottom end of the mixing tank 1, a discharge port 18 is provided.

[0027] Specifically, there is a cavity inside the mixing tank 1. Liquid medicines are respectively poured into the cavity of the mixing tank 1 through the feed inlet 14. Catalyst powder is put in from the inlet of the long tube 8 and allowed to fall into the filter screen 131 component. Then, the driving column drives the rotary cover 2 to rotate. The long tube 8 on the rotary cover 2 is also driven to rotate together. The filtering component 13 installed below the long tube 8 will also rotate, so as to achieve the effect of rotating and stirring the liquid medicine as a whole. The semi-cylinder 7 can knock on the long tube 8 through the telescopic movement of the electric push rod 6. After knocking for a period of time, the electric push rod 6 can retract the semi-cylinder 7 into the adapter column 4 so that the long tube 8 will not be knocked by the semi-cylinder 7. In this way, the long tube 8 can perform stable stirring without being disturbed later. A piston 12 is placed above the long tube 8 to prevent other impurities from mixing into the long tube 8 during the rotation process, which may affect the quality of the catalyst powder and the medicine. After the rotation and stirring are completed, the electric push rod 16 below pulls the baffle plate 17 to the right so that the mixed medicine can flow out through the discharge port 18 to the outside. The filtering component 13 is located at the middle position inside the mixing tank 1. The long tube 8 is located at the eccentric position of the rotary cover 2. In this way, during the rotation and stirring process, the flow rate of the medicine inside the mixing tank 1 can be faster, thus accelerating the reaction rate.

[0028] As Figure 4 shown, a material receiving groove 21 is fixedly installed at the bottom end inside the mixing tank 1. The material receiving groove 21 is communicated with the discharge port 18. The baffle plate 17 is below the material receiving groove 21 and outside the mixing tank 1.

[0029] Specifically, the material receiving trough 21 is in an inverted trapezoidal shape inside the mixing box 1, and the material receiving trough 21 is closely attached to the upper end of the baffle plate 17. Such an inclined trough can better collect all the drugs inside the mixing box 1 to prevent drug waste. The discharge port 18 is communicated with the material receiving trough 21, so that after the baffle plate 17 is opened, the drugs inside the mixing box 1 and the mixed medicament can smoothly flow into the discharge port 18. The material receiving trough 21 is communicated with the bottom end of the cavity. The groove 15, the second electric push rod 16 and the baffle plate 17 are located below the cavity, so that the medicament is isolated from the instrument to prevent affecting the effect of the medicament and the safe use of the instrument.

[0030] As Figure 5 shown, the filtering assembly 13 includes a square frame 132, and a filter screen 131 is installed on the square frame 132.

[0031] Specifically, when the filter screen 131 assembly is blocked or damaged, the square frame 132 needs to be removed to replace the filter screen 131 inside and then install a new filter screen 131 again.

[0032] As Figure 3 shown, a spring strip 9 is fixedly installed on the upper side surface of the upper end of the long tube 8. A roller 10 is rotatably connected in the middle of the spring strip 9. A baffle 11 is fixedly connected to the long tube 8. There is a gap between the baffle 11 and the spring strip 9. The long tube 8 is preferably located at a position slightly outside the center of the screw cap 2.

[0033] Specifically, when the long tube 8 rotates, the roller 10 on the spring strip 9 can touch the semi-cylinder 7 installed inside the connecting post 4 every time it rotates one circle. After touching, the spring strip 9 will shake left and right. At this time, the spring strip 9 is impacted by the baffle 11 when shaking. On the one hand, it can cause the long tube 8 itself to vibrate and shake the catalyst powder on the inner wall of the long tube 8 into the filtering assembly 13. On the other hand, the impact of the baffle 11 on the spring strip 9 can make the spring strip 9 return to stability faster and reduce the shaking to prepare for the next impact, preventing the amplitude from being too large after being impacted and unable to impact the semi-cylinder 7 during the next rotation.

[0034] As Figure 3 shown, the spring strip 9 is fixed to the outside of the long tube 8.

[0035] Specifically, the spring strip 9 is fixed on the outer side wall of the long tube 8, so that the roller 10 on the spring strip 9 can always collide with the semi-cylinder 7 to achieve the effect of vibrating the inner wall of the long tube 8.

[0036] As Figure 2 shown, both the feed inlet 14 and the upper end of the long tube 8 are in a funnel shape.

[0037] Specifically, it is more convenient to put the catalyst powder and the medicament into the long tube 8 and the feed inlet 14.

[0038] Embodiment 2

[0039] As Figure 5 shown, compared with Embodiment 1, another implementation manner of the present utility model is that the upper integral part of the mixing box 1 is a cover body.

[0040] Specifically, when an emergency or other problems occur inside the mixing box 1, the upper end of the mixing box 1 can be opened to observe the specific situation inside.

[0041] Working principle: At the beginning, liquid medicines are respectively poured into the mixing box 1 through the feed inlet 14, and the catalyst powder is put into the inlet of the long tube 8 and allowed to fall into the filter screen 131 assembly. The feed inlet 14 and the upper end of the long tube 8 are both set in a funnel shape, which is more convenient for putting the catalyst powder and the medicine into the long tube 8 and the feed inlet 14. Then, the driving column drives the rotary cover 2 to rotate, and the long tube 8 on the rotary cover 2 is also driven to rotate together. The filtering assembly 13 installed below the long tube 8 will also rotate, so as to achieve the effect of rotating and stirring the liquid medicine as a whole. There is an elastic strip 9 on the outer side wall above the long tube 8. When the long tube 8 rotates, the roller 10 on the elastic strip 9 can touch the semi-cylinder 7 installed inside the connecting column 4 every time it rotates one circle. After touching, the elastic strip 9 will shake left and right. At this time, through the baffle 11, the elastic strip 9 will be impacted when shaking. On the one hand, it can make the long tube 8 itself vibrate to shake the catalyst powder on the inner wall of the long tube 8 into the filtering assembly 13. On the other hand, the impact on the elastic strip 9 by the baffle 11 can make the elastic strip 9 return to stability faster and reduce the shaking to prepare for the next impact, preventing the amplitude from being too large after being impacted and unable to impact the semi-cylinder 7 during the next rotation. After knocking for a period of time, the electric push rod can retract the semi-cylinder 7 into the connecting column 4 to prevent the long tube 8 from knocking on the semi-cylinder 7, so that the long tube 8 can perform stable stirring without being disturbed afterwards. A piston 12 is placed above the long tube 8 to prevent other impurities from mixing into the long tube 8 during the rotation process, resulting in impure catalyst powder and affecting the quality of the medicine. After the rotation and stirring are completed, the electric push rod below pulls the baffle plate 17 to the right, so that the mixed medicine flows into the discharge port 18 through the material receiving groove 21. The material receiving groove 21 is closely attached to the upper end of the baffle plate 17. Such an inclined groove can better collect the medicine inside the mixing box 1 completely to prevent waste of the medicine. Then, the medicine already mixed inside the mixing box 1 flows out to the outside through the discharge port 18. The filtering assembly 13 is located at the middle position inside the mixing box 1, and the long tube 8 is located at the eccentric position of the rotary cover 2. In this way, during the rotation and stirring process, the flow rate of the medicine inside the mixing box 1 can be made faster, thereby accelerating the reaction rate. At the same time, putting the catalyst powder into the filtering assembly 13 can make it mix more fully with the liquid medicine, improving the problem that in the traditional direct feeding method, the unconsumed catalyst powder falls on the inner bottom wall of the cavity and is not easy to mix with the liquid medicine.

[0042] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments, and what is described in the above-mentioned embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will also have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A plant growth regulator preparation and mixing device, characterized in that: The invention comprises a mixing box (1), wherein a rotary cover (2) is rotatably mounted inside the upper end of the mixing box (1), a driving shaft (3) is fixedly mounted at the center of the upper end of the rotary cover (2), the upper end of the driving shaft (3) is rotatably connected to a connecting column (4), a rectangular groove (5) is provided on one side of the connecting column (4), an electric push rod (6) is fixedly mounted inside the rectangular groove (5), the output end of the electric push rod (6) is fixedly connected to a semi-cylinder (7), the semi-cylinder (7) is also mounted inside the rectangular groove (5), and the upper end of the rotary cover (2) is fixedly plugged into the electric push rod (6). A long tube (8) is provided, a piston (12) is installed at the top of the long tube (8), a filter assembly (13) is fixedly installed at the bottom of the long tube (8), a feed port (14) is installed on one side of the mixing box (1), a cavity is provided inside the mixing box (1), a groove (15) is provided on one side of the inner wall of the mixing box (1), an electric push rod 2 (16) is fixedly connected inside the groove (15), a baffle plate (17) is fixedly connected to the output end of the electric push rod 2 (16), and a discharge port (18) is provided at the bottom end inside the mixing box (1).

2. A plant growth regulator preparation and mixing device according to claim 1, characterized in that: A material receiving trough (21) is fixedly installed at the bottom end of the interior of the mixing box (1), the material receiving trough (21) is connected to the material outlet (18), and the material baffle plate (17) is located below the material receiving trough (21) and outside the mixing box (1).

3. A plant growth regulator preparation and mixing device according to claim 2, characterized in that: The filter assembly (13) comprises a square frame (132), and a filter screen (131) is installed on the square frame (132).

4. A plant growth regulator preparation and mixing device according to claim 3, characterized in that: An elastic bar (9) is fixedly mounted on the upper end side surface of the long tube (8), a roller (10) is rotatably connected in the middle of the elastic bar (9), a baffle (11) is fixedly connected to the long tube (8), a spacing is left between the baffle (11) and the elastic bar (9), and the long tube (8) is positioned as far as possible outside the center of the rotary cover (2).

5. A plant growth regulator preparation and mixing device according to claim 4, characterized in that: The elastic strip (9) is fixed on the outside of the long tube (8).

6. A plant growth regulator preparation and mixing device according to claim 5, characterized in that: The feed port (14) and the upper end of the long tube (8) are both arranged in a funnel shape.

7. A plant growth regulator preparation and mixing device according to claim 6, characterized in that: The upper end of the mixing box (1) is integrally formed as a cover.

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