Veterinary drug powder automatic sub-packaging equipment

Abstract

The utility model relates to the field of veterinary drug production especially, more particularly to a kind of veterinary powder automatic packaging equipment, including storage tank, the top of storage tank is provided with feed inlet, the bottom of storage tank is provided with discharge port, the bottom of storage tank is fixedly connected with support cylinder, support cylinder bottom is fixedly connected with multiple support legs, the top of storage tank is fixedly connected with first drive motor, multiple for beating powder beating mechanism are rotatably connected in storage tank, beating mechanism is fixedly connected with first drive motor, beating mechanism bottom is fixedly connected discharge mechanism, discharge mechanism is used to discharge powder to discharge port, discharge port is slidably connected with packaging mechanism, packaging mechanism is used to control the ration of powder discharge, the device can beat powder in storage tank, avoid powder agglomeration when packaging, improve the efficiency of powder packaging.

Description

Technical Field

[0001] This utility model relates to the field of veterinary drug production, and in particular to an automated dispensing equipment for veterinary drug powder. Background Technology

[0002] Veterinary drugs are substances used to prevent, treat, and diagnose animal diseases or to purposefully regulate animal physiological functions. Veterinary drugs can be categorized into powders, injections, tablets, and oral liquids. Powdered veterinary drugs require quantitative dispensing after production for convenient transportation and sales. Existing veterinary drug powder dispensing equipment typically stores the powder in storage tanks first, then dispenses it quantitatively. However, prolonged storage in storage tanks can lead to clumping, resulting in uneven dispensing and affecting the accuracy of quantitative dispensing. Therefore, an automated veterinary drug powder dispensing equipment is needed to solve the problem of uneven dispensing caused by powder clumping.

[0003] Chinese patent CN218839833U discloses an automatic veterinary drug powder dispensing device, including a support frame and a dispensing mechanism. The support frame has a veterinary drug powder storage hopper at its upper end, a discharge pipe at the lower end of the storage hopper, a dispensing cylinder connected in series in the middle of the discharge pipe, and a rotating column rotatably connected to the rear end of the dispensing cylinder via a rotating shaft. The outer arc surface of the rotating column has dispensing grooves. A spiral conveying rod is rotatably connected to the front end of a support plate at the upper end of the support frame, with the lower end of the spiral conveying rod extending into the discharge pipe. The discharge pipe and the spiral conveying rod are coaxial. The dispensing mechanism is located inside the dispensing cylinder and is fixedly connected to the rotating column. This automatic veterinary drug powder dispensing device automatically scrapes the inner wall of the dispensing component during the quantitative dispensing process, preventing residue of veterinary drug powder in the dispensing component, making the quantitative dispensing of veterinary drug powder more accurate, and improving the packaging quality of veterinary drug powder.

[0004] The aforementioned patent uses a spiral conveyor to facilitate material discharge during the dispensing process. However, the spiral conveyor exerts a downward pressure on the powder during discharge, causing the powder to clump together due to mutual compression, which affects the subsequent quantitative dispensing effect. Summary of the Invention

[0005] In order to overcome the shortcomings of the prior art, this device provides an automated veterinary drug powder dispensing equipment. This device can disperse the powder in the storage tank, avoid the powder from clumping during dispensing, and improve the efficiency of powder dispensing.

[0006] The purpose of this utility model is to provide an automated veterinary drug powder dispensing device, including a storage tank. The storage tank has an inlet at the top and an outlet at the bottom. A support cylinder is fixedly connected to the bottom of the storage tank, and multiple support legs are fixedly connected to the bottom of the support cylinder. A first drive motor is fixedly connected to the top of the storage tank. Multiple dispersing mechanisms for dispersing powder are rotatably connected inside the storage tank. The dispersing mechanisms are fixedly connected to the first drive motor. A feeding mechanism is provided at the bottom of the dispersing mechanism and is connected to the first drive motor. The feeding mechanism is used to discharge the powder to the outlet. A dispensing mechanism is slidably connected to the outlet and is used to control the quantitative discharge of the powder.

[0007] Furthermore, the output end of the first drive motor extends into the storage tank and is coaxially fixedly connected to a drive shaft. Multiple vertically distributed active bevel gears are fixedly connected to the radial surface of the drive shaft, and the active bevel gears are respectively connected to the corresponding dispersing mechanism.

[0008] Furthermore, the dispersing mechanism includes a drive shaft, which is horizontally positioned. One end of the drive shaft is rotatably connected to the inner wall of the storage tank, and the other end of the drive shaft is coaxially fixedly connected to a driven bevel gear, which meshes with the driving bevel gear. Multiple fan blades are fixedly connected to the surface of the drive shaft.

[0009] Furthermore, multiple fixed rods are fixedly connected inside the storage tank, and each fixed rod is rotatably connected to a corresponding drive shaft.

[0010] Furthermore, the feeding mechanism includes a rotating shaft, which is coaxially and fixedly connected to the bottom end of the drive shaft. A cross-shaped fixing frame is fixedly connected to the radial surface of the rotating shaft, and a spiral blade is fixedly connected to one end of the outer side of the cross-shaped fixing frame. The spiral blade is funnel-shaped, and the bottom end of the spiral blade is fixedly connected to the bottom end of the rotating shaft.

[0011] Furthermore, the dispensing mechanism includes a dispensing plate, a chute is provided on one side of the discharge port, the dispensing plate is slidably connected in the chute, a connecting plate is fixedly connected to the bottom of the support cylinder, a disc is rotatably connected to the front end of the connecting plate, a second drive motor is fixedly connected to the rear end of the connecting plate, the output end of the second drive motor is fixedly connected to the disc, a reciprocating groove is provided on the front surface of the disc, a connecting shaft is rotatably connected to one end of the dispensing plate outside the discharge port, a pin is fixedly connected to one end of the connecting shaft, and the pin is slidably connected to the reciprocating groove.

[0012] The working principle and usage principle of this utility model are as follows: When the powder is put into the storage tank and needs to be dispensed and packaged, the first drive motor can control the dispersing mechanism to rotate inside the storage tank, thereby turning the bottom layer of graded powder upwards and dispersing the powder to avoid caking. At the same time, the spiral blades in the dispensing mechanism can not only provide downward pressure for the powder to be discharged downwards, but also prevent the powder from being squeezed and caking due to excessive downward pressure. The packaging mechanism can realize the reciprocating opening and closing of the discharge port by the reciprocating movement of the packaging plate at the discharge port, thereby realizing automatic packaging and dispensing.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. Compared with the prior art, the present invention can effectively disperse and automatically dispense powder in the storage tank by combining the dispersing mechanism and the dispensing mechanism, which avoids the powder from clumping in the storage tank and affecting the dispensing effect, and improves the accuracy of dispensing.

[0015] 2. Compared with the existing technology, this utility model can not only discharge the powder through the feeding mechanism, but also avoid the increased pressure on the powder during discharge, which would cause the powder to be squeezed and agglomerated. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an automated veterinary drug powder dispensing equipment according to the present invention;

[0017] Figure 2 This is a bottom schematic diagram of the overall structure of an automated veterinary drug powder dispensing equipment according to the present invention;

[0018] Figure 3 This is a schematic view of the bottom structure of the upper grinding disc of an automated veterinary drug powder dispensing equipment according to the present invention;

[0019] Figure 4 This is a schematic diagram of the lower grinding disc structure of an automated veterinary drug powder dispensing equipment according to the present invention.

[0020] Explanation of reference numerals in the attached drawings: 1. Storage tank; 2. Support cylinder; 3. Support leg; 4. Feed inlet; 5. Discharge outlet; 51. Slide groove; 6. First drive motor; 61. Drive shaft; 62. Driving bevel gear; 7. Dispersing mechanism; 71. Transmission shaft; 72. Fan blade; 73. Driven bevel gear; 74. Fixed rod; 8. Unloading mechanism; 81. Rotating shaft; 82. Spiral blade; 83. Cross-shaped fixing frame; 9. Packaging mechanism; 91. Packaging plate; 92. Connecting shaft; 93. Pin; 94. Disc; 95. Reciprocating groove; 96. Connecting plate; 97. Second drive motor; Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of the embodiments of this application easier to understand, the embodiments of this application are further described below in conjunction with the figures and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the embodiments of this application and are not intended to limit the embodiments of this application.

[0022] according to Figures 1 to 4 As shown, an automated veterinary drug powder dispensing device includes a storage tank 1, an inlet 4 at the top of the storage tank 1, an outlet 5 at the bottom of the storage tank 1, a support cylinder 2 fixedly connected to the bottom of the storage tank 1, multiple support legs 3 fixedly connected to the bottom of the support cylinder 2, a first drive motor 6 fixedly connected to the top of the storage tank 1, multiple dispersing mechanisms 7 for dispersing the powder rotatably connected inside the storage tank 1, the dispersing mechanisms 7 being fixedly connected to the first drive motor 6, a feeding mechanism at the bottom of the dispersing mechanism 7 being connected to the first drive motor 6, the feeding mechanism being used to discharge the powder to the outlet 5, a dispensing mechanism 9 being slidably connected to the outlet 5, and the dispensing mechanism 9 being used to control the quantitative discharge of the powder.

[0023] In practical implementation, the support cylinder 2 and support leg 3 at the bottom of storage tank 1 provide support for storage tank 1, facilitating the quantitative discharge of powder from the discharge port 5 at the bottom of storage tank 1 for further packaging. The first drive motor 6 at the top of storage tank 1 is connected to the dispersing mechanism 7, which controls the dispersing mechanism 7 to rotate inside storage tank 1, thereby turning the powder inside storage tank 1 from the bottom to the top and preventing the powder from clumping due to long-term storage, which would affect the packaging effect. At the same time, the feeding mechanism 8 rotates inside storage tank 1 under the control of the first drive motor 6, and the rotating feeding mechanism 8 can convey the powder to the discharge port 5, improving the smoothness of powder feeding. The packaging mechanism 9 can control the amount of powder discharged, facilitating quantitative packaging and discharging.

[0024] Furthermore, the output end of the first drive motor 6 extends into the storage tank 1 and is coaxially fixedly connected to a drive shaft 61. Multiple vertically distributed active bevel gears 62 are fixedly connected to the radial surface of the drive shaft 61, and the active bevel gears 62 are respectively connected to the corresponding dispersing mechanism 7.

[0025] In specific implementation, the drive shaft 61 is located inside the storage tank 1 and the top of the drive shaft 61 is fixedly connected to the output end of the first drive motor 6. The first drive motor 6 can control the drive shaft 61 to rotate inside the storage tank 1. Two vertically distributed active bevel gears 62 are fixedly connected to the radial surface of the drive shaft 61. The active bevel gears 62 are respectively connected to the corresponding dispersing mechanism 7. When the drive shaft 61 rotates, it drives the active bevel gears 62 to rotate. The rotation of the active bevel gears 62 can synchronously drive the corresponding dispersing mechanism 7 to rotate inside the storage tank 1 to achieve the effect of dispersing the powder.

[0026] Furthermore, the dispersing mechanism 7 includes a drive shaft 71, which is horizontally arranged. One end of the drive shaft 71 is rotatably connected to the inner wall of the storage tank 1, and the other end of the drive shaft 71 is coaxially fixedly connected to a driven bevel gear 73, which meshes with the driving bevel gear 62. Multiple fan blades 72 are fixedly connected to the surface of the drive shaft 71.

[0027] In practical implementation, one end of the drive shaft 71 is rotatably connected to the inner wall of the storage tank 1, and the other end of the drive shaft 71 is driven bevel gear 73 meshing with the driving bevel gear 62. The rotation of the driving bevel gear 62 drives the driven bevel gear 73 to rotate, thereby controlling the rotation of the drive shaft 71 inside the storage tank 1. Since the drive shaft 71 rotates horizontally inside the storage tank 1, the fan blades 72 on the surface of the drive shaft 71 can turn the powder from the bottom layer to the top layer. When the powder is turned up and falls, it can be dispersed to prevent the powder from clumping.

[0028] Furthermore, multiple fixing rods 74 are fixedly connected inside the storage tank 1, and the multiple fixing rods 74 are rotatably connected to the corresponding drive shafts 71.

[0029] In practical implementation, each drive shaft 71 is rotatably connected to a corresponding fixed rod 74, and both ends of the fixed rod 74 are fixedly connected to the inner wall of the storage tank 1. The fixed rod 74 can increase the stability of the drive shaft 71 when it rotates, and prevent the driven bevel gear 73 from disengaging from the driving bevel gear 62 when the drive shaft 71 rotates, thereby increasing the stability of the rotating shaft.

[0030] Furthermore, the feeding mechanism 8 includes a rotating shaft 81, which is coaxially and fixedly connected to the bottom end of the drive shaft 61. A cross-shaped fixing bracket 83 is fixedly connected to the radial surface of the rotating shaft 81. A spiral blade 82 is fixedly connected to one end of the outer side of the cross-shaped fixing bracket 83. The spiral blade 82 is funnel-shaped, and the bottom end of the spiral blade 82 is fixedly connected to the bottom end of the rotating shaft 81.

[0031] In practical implementation, the rotating shaft 81 is coaxially fixedly connected to the bottom end of the drive shaft 61. A cross-shaped fixing bracket 83 is fixedly connected to the upper end of the rotating shaft 81. The outer side of the cross-shaped fixing bracket 83 is fixedly connected to the inner side of the spiral blade 82. The cross-shaped fixing bracket 83 can increase the stability of the connection and fixation between the spiral blade 82 and the rotating shaft 81. At the same time, the spiral blade 82 is funnel-shaped, that is, the diameter of the spiral blade 82 gradually decreases from top to bottom. The spiral blade 82 can not only apply a downward pressure to the powder to facilitate discharge, but also, because the width of the spiral blade 82 is narrow, it can avoid applying downward pressure to the powder as much as possible, and avoid the powder from being squeezed and clumped when the spiral blade 82 rotates.

[0032] Furthermore, the dispensing mechanism 9 includes a dispensing plate 91, a groove 51 is provided on one side of the discharge port 5, the dispensing plate 91 is slidably connected in the groove 51, a connecting plate 96 is fixedly connected to the bottom of the support cylinder 2, a disc 94 is rotatably connected to the front end of the connecting plate 96, a second drive motor 97 is fixedly connected to the rear end of the connecting plate 96, the output end of the second drive motor 97 is fixedly connected to the disc 94, a reciprocating groove 95 is provided on the front surface of the disc 94, a connecting shaft 92 is rotatably connected to one end of the dispensing plate 91 outside the discharge port 5, a pin 93 is fixedly connected to one end of the connecting shaft 92, and the pin 93 is slidably connected to the reciprocating groove 95.

[0033] In practical implementation, the dispensing plate 91 is slidably connected in the chute 51. When the dispensing plate 91 is located at one end of the discharge port 5, it closes the discharge port 5, and the powder cannot be dispensed. When the second drive motor 97 controls the disc 94 to rotate, the pin 93 slides along the reciprocating groove 95. When the pin 93 slides to a section near the left side of the reciprocating groove 95, the discharge port 5 can slide into the chute 51 to close the discharge port 5. When the pin 93 slides to a section near the right side of the reciprocating groove 95, the dispensing plate 91 is pulled out from the chute 51, so that the discharge port 5 is unobstructed. Through reciprocating operation, the powder is dispensed and dispensed when the discharge port 5 is not closed. The automatic dispensing effect is achieved by controlling the rotation speed of the disc 94 controlled by the second drive motor 97 to control the distance between the dispensing plate 91 sliding out and sliding in from the discharge port 5.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. An automated dispensing equipment for veterinary drug powder, comprising a storage tank (1), a feed inlet (4) at the top of the storage tank (1), and a discharge outlet (5) at the bottom of the storage tank (1), characterized in that: The storage tank (1) is fixedly connected to a support cylinder (2) at the bottom. The support cylinder (2) is fixedly connected to multiple support legs (3) at the bottom. The storage tank (1) is fixedly connected to a first drive motor (6) at the top. The storage tank (1) is rotatably connected to multiple dispersing mechanisms (7) for dispersing powder. The dispersing mechanism (7) is fixedly connected to the first drive motor (6). The dispersing mechanism (7) is provided with a feeding mechanism (8) at the bottom. The feeding mechanism (8) is connected to the first drive motor (6). The feeding mechanism (8) is used to discharge the powder to the discharge port (5). The discharge port (5) is slidably connected to a dispensing mechanism (9). The dispensing mechanism (9) is used to control the quantitative discharge of the powder.

2. The automated veterinary drug powder dispensing equipment according to claim 1, characterized in that: The output end of the first drive motor (6) extends into the storage tank (1) and is coaxially fixedly connected to the drive shaft (61). Multiple vertically distributed active bevel gears (62) are fixedly connected to the radial surface of the drive shaft (61). The active bevel gears (62) are respectively connected to the corresponding dispersing mechanism (7).

3. The automated veterinary drug powder dispensing equipment according to claim 2, characterized in that: The dispersing mechanism (7) includes a drive shaft (71), which is horizontally arranged. One end of the drive shaft (71) is rotatably connected to the inner wall of the storage tank (1), and the other end of the drive shaft (71) is coaxially fixedly connected to a driven bevel gear (73). The driven bevel gear (73) meshes with the driving bevel gear (62), and multiple fan blades (72) are fixedly connected to the surface of the drive shaft (71).

4. The automated dispensing equipment for veterinary drug powder according to claim 3, characterized in that: Multiple fixed rods (74) are fixedly connected inside the storage tank (1), and the multiple fixed rods (74) are rotatably connected to the corresponding drive shafts (71).

5. An automated dispensing equipment for veterinary drug powder according to claim 1, 2, 3 or 4, characterized in that: The feeding mechanism (8) includes a rotating shaft (81), which is coaxially fixedly connected to the bottom end of the drive shaft (61). A cross-shaped fixing bracket (83) is fixedly connected to the radial surface of the rotating shaft (81). A spiral blade (82) is fixedly connected to one end of the outer side of the cross-shaped fixing bracket (83). The spiral blade (82) is funnel-shaped, and the bottom end of the spiral blade (82) is fixedly connected to the bottom end of the rotating shaft (81).

6. An automated dispensing equipment for veterinary drug powder according to claim 1, 2, 3 or 4, characterized in that: The dispensing mechanism (9) includes a dispensing plate (91), a chute (51) is provided on one side of the discharge port (5), the dispensing plate (91) is slidably connected in the chute (51), a connecting plate (96) is fixedly connected to the bottom of the support cylinder (2), a disc (94) is rotatably connected to the front end of the connecting plate (96), a second drive motor (97) is fixedly connected to the rear end of the connecting plate (96), the output end of the second drive motor (97) is fixedly connected to the disc (94), a reciprocating groove (95) is provided on the front surface of the disc (94), a connecting shaft (92) is rotatably connected to one end of the dispensing plate (91) outside the discharge port (5), a pin (93) is fixedly connected to one end of the connecting shaft (92), and the pin (93) is slidably connected to the reciprocating groove (95).

7. The automated veterinary drug powder dispensing equipment according to claim 5, characterized in that: The dispensing mechanism (9) includes a dispensing plate (91), a chute (51) is provided on one side of the discharge port (5), the dispensing plate (91) is slidably connected in the chute (51), a connecting plate (96) is fixedly connected to the bottom of the support cylinder (2), a disc (94) is rotatably connected to the front end of the connecting plate (96), a second drive motor (97) is fixedly connected to the rear end of the connecting plate (96), the output end of the second drive motor (97) is fixedly connected to the disc (94), a reciprocating groove (95) is provided on the front surface of the disc (94), a connecting shaft (92) is rotatably connected to one end of the dispensing plate (91) outside the discharge port (5), a pin (93) is fixedly connected to one end of the connecting shaft (92), and the pin (93) is slidably connected to the reciprocating groove (95).

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