A dosing device with automatic adjustment function

Abstract

The utility model discloses a drug adding device with automatic adjustment function, comprising a stirring box, one end of the stirring box is fixedly connected to a first mounting seat, the inner side of the first mounting seat is rotatably connected to a rotating seat, the other end of the stirring box is fixedly connected to a medicine outlet box, one end of the medicine outlet box is fixedly connected to a second mounting seat, the interior of the second mounting seat is rotatably connected to a second rotating shaft, one end of the second rotating shaft is fixedly connected to a third mounting seat, and one side of the third mounting seat is fixedly connected to a valve. When in use, by setting the first rotating shaft, the medicine liquid flows from the medicine storage box to the first mounting seat through the medicine inlet pipe, and then flows into the interior of the stirring box through the medicine inlet. At this time, the first motor is controlled to drive the first rotating shaft with the rotating seat to rotate with the fixed rod and the stirring rod inside the stirring box. During the rotation of the fixed rod and the stirring rod, the medicine liquid can be mixed to avoid precipitation.

Description

Technical Field

[0001] The utility model belongs to the technical field of dosing devices, and in particular relates to a dosing device with an automatic adjustment function. Background Art

[0002] A dosing device with automatic adjustment function usually refers to a device that can automatically adjust the amount of drug added according to system requirements. It is widely used in many fields such as medical treatment, aquaculture, chemical production, etc. The automatic dosing device generally includes sensors, controllers, actuators, drug storage parts and connected delivery pipelines, etc. Its working principle is to monitor relevant parameters through sensors and transmit signals to the control system. The control system automatically adjusts the operation of the drug pump according to preset programs and algorithms, thereby accurately controlling the amount of drug added.

[0003] Some existing dosing devices lack a stirring mechanism during use, which easily leads to precipitation of components in the medicine, resulting in uneven distribution of components in the medicine, affecting the final use effect, and making it inconvenient to adjust the flow rate of the medicine solution. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a dosing device with an automatic adjustment function to solve the problem that some of the existing dosing devices proposed in the above background technology lack a stirring mechanism when in use, which easily leads to precipitation of components in the medicine, resulting in uneven distribution of components in the medicine, affecting the final use effect, and it is inconvenient to adjust the flow rate of the medicine solution.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dosing device with automatic adjustment function, comprising a mixing box, one end of the mixing box is fixedly connected to a first mounting seat, the inner side of the first mounting seat is rotatably connected to a rotating seat, the other end of the mixing box is fixedly connected to a medicine outlet box, one end of the medicine outlet box is fixedly connected to a second mounting seat, the interior of the second mounting seat is rotatably connected to a second rotating shaft, one end of the second rotating shaft is fixedly connected to a third mounting seat, one side of the third mounting seat is fixedly connected to a valve, the interior of the medicine outlet box is fixedly connected to a fixed block, the bottom of the medicine outlet box is fixedly connected to a medicine outlet pipe, the outer side of the medicine outlet pipe is fixedly connected to a first fixed seat, and one side of the first fixed seat is fixedly connected to an electromagnetic flowmeter.

[0006] Preferably, a medicine outlet groove is provided inside the valve, and an electric pump is fixedly connected to one side of the top of the stirring box and the medicine outlet box.

[0007] Preferably, the first mounting seat is symmetrically provided with drug inlets inside, and there are a plurality of drug inlets.

[0008] Preferably, a sensor is fixedly connected to the outer side of the electromagnetic flowmeter, and the electromagnetic flowmeter passes through one side of the medicine outlet pipe and the inside of the first fixing seat.

[0009] Preferably, a first motor is fixedly connected to one side of the first mounting seat, a first support seat is provided at the lower end of the first motor, and one side of the first support seat is fixedly connected to an outer side of the first mounting seat.

[0010] Preferably, the upper end of the outer side of the first mounting seat is fixedly connected to the second fixing seat, the top of the second fixing seat is fixedly connected to a medicine inlet pipe, the outer side of one end of the medicine inlet pipe is fixedly connected to a sealing ring, the other end of the medicine inlet pipe is fixedly connected to a medicine storage box, the bottom of the medicine storage box is fixedly connected to a support plate, the bottom of the support plate is symmetrically fixedly connected to a support base, and four support bases are provided.

[0011] Preferably, a second motor is fixedly connected to one side of the second mounting seat, a second support seat is provided at the lower end of the second motor, and one side of the second support seat is fixedly connected to an outer side of the second mounting seat.

[0012] Preferably, the rotating seat is rotatably connected to a first rotating shaft inside, a fixing rod is symmetrically fixedly connected to the outer side of the first rotating shaft, a stirring rod is symmetrically fixedly connected to one side of the fixing rod, and a plurality of fixing rods and stirring rods are provided.

[0013] Compared with the prior art, the utility model provides a dosing device with automatic adjustment function, which has the following beneficial effects:

[0014] 1. The utility model sets a first rotating shaft, and the medicine liquid flows from the medicine storage box to the first mounting seat through the medicine inlet pipe, and then flows into the interior of the mixing box through the medicine inlet. At this time, the first motor is controlled to drive the first rotating shaft with the fixed rod and the stirring rod to rotate inside the mixing box. During the rotation of the fixed rod and the stirring rod, the medicine liquid can be mixed to avoid its precipitation. Then the medicine liquid is pumped to the interior of the medicine outlet box by the electric pump, and retained in the medicine outlet pipe at the bottom of the medicine outlet box through the medicine outlet groove inside the valve. When it is necessary to control the flow rate of the medicine liquid, the flow rate of the discharged medicine liquid is recorded by the electromagnetic flowmeter. When the flow rate reaches the preset value, it is transmitted to the second motor through the sensor, and then the second motor controls the second rotating shaft to rotate with the valve. The effect of controlling the flow rate of the medicine liquid is achieved by shortening the distance between the medicine outlet groove inside the valve and the fixed block. The operation is simple and convenient.

[0015] 2. The utility model provides a sealing ring, which can seal the connection between the medicine inlet pipe and the second fixing seat.

[0016] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the axial structure of a dosing device with automatic adjustment function proposed by the utility model;

[0019] Figure 2 This is a front structural schematic diagram of a dosing device with automatic adjustment function proposed by the utility model;

[0020] Figure 3 This is a side view structural schematic diagram of a dosing device with automatic adjustment function proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of a side vertical section structure of a dosing device with automatic adjustment function proposed by the utility model;

[0022] Figure 5 for Figure 4 A schematic diagram of the enlarged structure at point A;

[0023] Figure 6 This is a front vertical cross-sectional structural schematic diagram of a dosing device with automatic adjustment function proposed by the utility model;

[0024] Figure 7 for Figure 6 A schematic diagram of the enlarged structure at B;

[0025] In the figure: a mixing box 1, a first mounting seat 2, a first motor 3, a first supporting seat 4, a rotating seat 5, a medicine inlet 6, a first rotating shaft 7, a fixing rod 8, a stirring rod 9, a medicine outlet box 10, a second mounting seat 11, a second motor 12, a second supporting seat 13, a second rotating shaft 14, a third mounting seat 15, a valve 16, a medicine outlet slot 17, a fixing block 18, a medicine outlet pipe 19, a first fixing seat 20, an electromagnetic flowmeter 21, a sensor 22, an electric pump 23, a second fixing seat 24, a sealing ring 25, a medicine inlet pipe 26, a medicine storage box 27, a supporting plate 28, and a supporting base 29. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-7 The utility model provides a technical solution: a drug adding device with automatic adjustment function, comprising a mixing box 1, one end of the mixing box 1 is fixedly connected to a first mounting seat 2, the inner side of the first mounting seat 2 is rotatably connected to a rotating seat 5, the other end of the mixing box 1 is fixedly connected to a medicine outlet box 10, one end of the medicine outlet box 10 is fixedly connected to a second mounting seat 11, the inner side of the second mounting seat 11 is rotatably connected to a second rotating shaft 14, one end of the second rotating shaft 14 is fixedly connected to a third mounting seat 15, one side of the third mounting seat 15 is fixedly connected to a valve 16, the inner side of the medicine outlet box 10 is fixedly connected to a fixed block 18, the bottom of the medicine outlet box 10 is fixedly connected to a medicine outlet pipe 19, the outer side of the medicine outlet pipe 19 is fixedly connected to a first fixed seat 20, one side of the first fixed seat 20 is fixedly connected to an electromagnetic flowmeter 21, the medicine liquid is retained in the medicine storage box 27 through the medicine inlet pipe 26 to the first mounting seat 2, and then passes through The medicine flows into the interior of the mixing box 1 through the medicine inlet 6. At this time, the first motor 3 is controlled to drive the rotating seat 5 to drive the first rotating shaft 7 to rotate with the fixed rod 8 and the stirring rod 9 in the mixing box 1. During the rotation of the fixed rod 8 and the stirring rod 9, the medicine liquid can be mixed to avoid its precipitation. Then the medicine liquid is pumped to the interior of the medicine outlet box 10 through the electric pump 23, and is retained in the medicine outlet pipe 19 at the bottom of the medicine outlet box 10 through the medicine outlet groove 17 inside the valve 16. When it is necessary to control the flow rate of the medicine liquid, the electromagnetic flowmeter 21 records the flow rate of the discharged medicine liquid. When the flow rate reaches the preset value, it is transmitted to the second motor 12 through the sensor 22, and then the second motor 12 controls the second rotating shaft 14 to rotate with the valve 16. The flow rate of the medicine liquid is controlled by shortening the distance between the medicine outlet groove 17 inside the valve 16 and the fixed block 18. The operation is simple and convenient.

[0028] In the present invention, preferably, a medicine outlet groove 17 is provided inside the valve 16 , and an electric pump 23 is fixedly connected to one side of the top of the mixing box 1 and the medicine outlet box 10 .

[0029] In the present invention, preferably, the first mounting seat 2 is symmetrically provided with drug inlets 6 inside, and there are several drug inlets 6 .

[0030] In the present invention, preferably, a sensor 22 is fixedly connected to the outer side of the electromagnetic flowmeter 21 , and the electromagnetic flowmeter 21 passes through one side of the medicine outlet pipe 19 and the inside of the first fixing seat 20 .

[0031] In the utility model, preferably, a first motor 3 is fixedly connected to one side of the first mounting seat 2, a first support seat 4 is provided at the lower end of the first motor 3, and one side of the first support seat 4 is fixedly connected to an outer side of the first mounting seat 2.

[0032] In the utility model, preferably, the upper end of the outer side of the first mounting seat 2 is fixedly connected to the second fixing seat 24, the top of the second fixing seat 24 is fixedly connected to the medicine feed pipe 26, the outer side of one end of the medicine feed pipe 26 is fixedly connected to a sealing ring 25, the sealing ring 25 can seal the connection between the medicine feed pipe 26 and the second fixing seat 24, the other end of the medicine feed pipe 26 is fixedly connected to a medicine storage box 27, the bottom of the medicine storage box 27 is fixedly connected to a support plate 28, the bottom of the support plate 28 is symmetrically fixedly connected to a support base 29, and four support bases 29 are provided.

[0033] In the utility model, preferably, a second motor 12 is fixedly connected to one side of the second mounting seat 11 , a second support seat 13 is provided at the lower end of the second motor 12 , and one side of the second support seat 13 is fixedly connected to an outer side of the second mounting seat 11 .

[0034] In the utility model, preferably, the rotating seat 5 is internally rotatably connected to the first rotating shaft 7, the outer side of the first rotating shaft 7 is symmetrically fixedly connected to the fixing rod 8, one side of the fixing rod 8 is symmetrically fixedly connected to the stirring rod 9, and a plurality of fixing rods 8 and stirring rods 9 are provided.

[0035] The working principle and use process of the utility model are as follows: when in use, by setting the first rotating shaft 7, the medicine liquid flows from the medicine storage box 27 to the first mounting seat 2 through the medicine inlet pipe 26, and then flows into the interior of the mixing box 1 through the medicine inlet port 6. At this time, the first motor 3 is controlled to drive the first rotating shaft 7 with the rotating seat 5 to rotate with the fixed rod 8 and the stirring rod 9 in the mixing box 1. During the rotation of the fixed rod 8 and the stirring rod 9, the medicine liquid can be mixed to avoid precipitation. Then, the electric pump 23 is used to pump the medicine liquid to the interior of the medicine outlet box 10, and the medicine outlet trough 17 inside the valve 16 is discharged. It can be left in the medicine outlet pipe 19 at the bottom of the medicine box 10. When the flow rate of the medicine liquid needs to be controlled, the flow rate of the discharged medicine liquid is recorded by the electromagnetic flowmeter 21. When the flow rate reaches the preset value, it is transmitted to the second motor 12 through the sensor 22, and then the second motor 12 controls the second rotating shaft 14 to rotate with the valve 16. The effect of controlling the flow rate of the medicine liquid is achieved by shortening the distance between the medicine outlet groove 17 and the fixed block 18 inside the valve 16. The operation is simple and convenient. By setting the sealing ring 25, the sealing ring 25 can seal the connection between the medicine inlet pipe 26 and the second fixed seat 24.

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

Claims

1. A dosing device with automatic adjustment function, comprising a stirring box (1), characterized in that: One end of the mixing box (1) is fixedly connected to a first mounting seat (2), the inner side of the first mounting seat (2) is rotatably connected to a rotating seat (5), the other end of the mixing box (1) is fixedly connected to a medicine outlet box (10), one end of the medicine outlet box (10) is fixedly connected to a second mounting seat (11), the interior of the second mounting seat (11) is rotatably connected to a second rotating shaft (14), one end of the second rotating shaft (14) is fixedly connected to a third mounting seat (15), one side of the third mounting seat (15) is fixedly connected to a valve (16), the interior of the medicine outlet box (10) is fixedly connected to a fixed block (18), the bottom of the medicine outlet box (10) is fixedly connected to a medicine outlet pipe (19), the outer side of the medicine outlet pipe (19) is fixedly connected to a first fixed seat (20), and one side of the first fixed seat (20) is fixedly connected to an electromagnetic flowmeter (21).

2. A dosing device with automatic adjustment function according to claim 1, characterized in that: A medicine outlet groove (17) is arranged inside the valve (16), and an electric pump (23) is fixedly connected to one side of the top of the mixing box (1) and the medicine outlet box (10).

3. The dosing device with automatic adjustment function according to claim 1, characterized in that: The first mounting seat (2) is symmetrically provided with drug inlets (6) inside, and a plurality of drug inlets (6) are provided.

4. The dosing device with automatic adjustment function according to claim 1, characterized in that: A sensor (22) is fixedly connected to the outer side of the electromagnetic flowmeter (21), and the electromagnetic flowmeter (21) passes through one side of the medicine outlet pipe (19) and the inside of the first fixing seat (20).

5. The dosing device with automatic adjustment function according to claim 1, characterized in that: A first motor (3) is fixedly connected to one side of the first mounting seat (2), a first support seat (4) is provided at the lower end of the first motor (3), and one side of the first support seat (4) is fixedly connected to an outer side of the first mounting seat (2).

6. The dosing device with automatic adjustment function according to claim 1, characterized in that: The upper end of the outer side of the first mounting seat (2) is fixedly connected to a second fixing seat (24), the top of the second fixing seat (24) is fixedly connected to a medicine feed pipe (26), the outer side of one end of the medicine feed pipe (26) is fixedly connected to a sealing ring (25), the other end of the medicine feed pipe (26) is fixedly connected to a medicine storage box (27), the bottom of the medicine storage box (27) is fixedly connected to a support plate (28), the bottom of the support plate (28) is symmetrically fixedly connected to a support base (29), and four support bases (29) are provided.

7. The dosing device with automatic adjustment function according to claim 1, characterized in that: A second motor (12) is fixedly connected to one side of the second mounting seat (11), a second support seat (13) is provided at the lower end of the second motor (12), and one side of the second support seat (13) is fixedly connected to an outer side of the second mounting seat (11).

8. The dosing device with automatic adjustment function according to claim 1, characterized in that: The rotating seat (5) is rotatably connected to a first rotating shaft (7) inside, a fixed rod (8) is symmetrically fixedly connected to the outside of the first rotating shaft (7), a stirring rod (9) is symmetrically fixedly connected to one side of the fixed rod (8), and a plurality of the fixed rods (8) and the stirring rods (9) are provided.

Images