Novel hopper

Abstract

The utility model relates to the technical field of pharmaceutical equipment, in particular to a novel hopper which comprises a hopper body, a connecting plate is fixedly arranged on the bottom wall of the hopper body, a plurality of sets of screw holes are formed in the connecting plate, a notch is formed in the front side wall of the hopper body, and a cutting assembly is arranged in the hopper body and comprises a positioning seat, a triangular tool bit, a supporting rod and an auxiliary rod. A first driving motor can drive a supporting rod and an auxiliary rod to rotate, medicine powder can be prevented from being accumulated on the supporting rod and the auxiliary rod, the medicine powder can be prevented from being accumulated on the inner wall of a hopper body through arrangement of a knocking assembly, a medicine powder bag can be prevented from falling into a water tank through additional arrangement of a filter screen, and the medicine powder can be greatly utilized through the structure; the waste of medicine powder is reduced, and the cleaning frequency is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pharmaceutical equipment, in particular to a novel hopper. Background Art

[0002] Patent Publication No.: CN106669527A discloses a powder material hopper, including: a silo, an outer cover, an annular cover plate, an annular sealing gasket, a dust outlet, and a through hole. The outer cover is welded to the upper part of the silo, and the annular cover plate is installed on the top of the outer cover by bolts. An annular sealing gasket is added between the annular cover plate and the upper part of the outer cover. The outer cover and the annular cover plate surround the upper part of the silo to form a closed cavity structure. Through holes are evenly opened on the upper outer wall of the silo covered by the outer cover. The dust outlet is four, which are respectively opened on the left, right, inner and outer side walls of the outer cover, and the four dust outlets are evenly distributed. The dust outlet is connected to the bag dust collector through a hose.

[0003] When a water plant needs to add pharmaceutical powder to a water tank, in order to add it more efficiently, an opening is often made in the powder bag, the bag is clamped by a robotic arm, and the powder is dropped into the bucket on top of the water tank. However, this method is inefficient, and the powder is easily accumulated on the inner wall of the bucket, resulting in powder being easily wasted. It also takes a lot of time to clean up, so improvements are needed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a novel hopper.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of hopper, including a hopper body, a connecting plate fixedly arranged on the bottom wall of the hopper body, a plurality of groups of screw holes arranged on the connecting plate, a notch arranged on the front side wall of the hopper body, a cutting assembly arranged in the hopper body, the cutting assembly comprising a positioning seat, a triangular cutter head, a support rod and an auxiliary rod, a through hole arranged between the front and rear walls of the positioning seat, a support rod rotatably arranged between the front and rear inner walls of the hopper body, the support rod passes through the through hole of the positioning seat and is rotatably connected to the through hole, auxiliary rods are rotatably arranged between the left and right side walls of the positioning seat and the left and right inner walls of the hopper body respectively, a power assembly is arranged at the corresponding position of the outer wall of the hopper body and the cutting assembly, and a knocking assembly is also arranged on the outer wall of the hopper body.

[0008] In order to facilitate the driving of the support rod and the auxiliary rod to rotate, the improvement of the utility model also includes a drive motor 1, and the left side wall, the right side wall and the rear side wall of the bucket body are fixedly provided with a drive motor 1, and multiple groups of drive motors 1 are respectively connected to the support rod and the auxiliary rod.

[0009] In order to increase the stability of the auxiliary rod, the utility model is improved to further include a positioning sleeve, the positioning sleeve is fixedly provided at the position corresponding to the auxiliary rod and the positioning sleeve is sleeved on the auxiliary rod.

[0010] In order to facilitate the knocking of the outer wall of the bucket body, the utility model has the following improvements: the knocking assembly includes a U-shaped frame, a connecting rod, a knocking head and a spring; the outer wall of the bucket body is located on the upper side of the connecting plate and a U-shaped frame is fixedly provided; a connecting rod is rotatably provided on the U-shaped frame; a knocking head is fixedly provided on the lower end of the connecting rod; the knocking head is in contact with the outer wall of the bucket body; a spring is connected between the outer wall of the bucket body on one side of the connecting rod close to the bucket body and the bucket body; the spring is located on the upper side of the U-shaped frame; and the connecting rod is made of hard rubber.

[0011] In order to facilitate driving the connecting rod, the improvements of the utility model also include a fixed seat, a second drive motor, a turntable and a rotating rod. A fixed seat is fixedly arranged on the outer wall of the bucket body on one side of the spring, a second drive motor is fixedly arranged on the fixed seat, a turntable is fixedly arranged on the output end of the second drive motor, a rotating rod is rotatably arranged on the turntable close to the connecting rod side, the rotating rod cooperates with the connecting rod, and the second drive motor is a reduction motor.

[0012] In order to increase the stability of the structure, the utility model is improved in that a plurality of groups of reinforcing ribs are fixedly arranged between the connecting plate and the bucket body.

[0013] In order to facilitate blocking of packaging bags, the utility model is improved in that a filter screen is installed in the bottom opening of the bucket body.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a new type of hopper, which has the following beneficial effects:

[0016] This novel hopper can drive the support rod and the auxiliary rod to rotate by driving a motor, so as to avoid the accumulation of medicine powder on the support rod and the auxiliary rod. By setting up a knocking component, the accumulation of medicine powder on the inner wall of the hopper can be avoided. By adding a filter net, the medicine powder bag can be prevented from falling into the water tank. This structure can greatly utilize the medicine powder, reduce the waste of medicine powder, and reduce the number of cleaning times. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Schematic diagram of the structure from another perspective;

[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the structure from another perspective;

[0020] Figure 4 For this utility model Figure 3 Schematic diagram of the structure from another perspective;

[0021] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure in the middle.

[0022] In the figure: 1. bucket body; 2. connecting plate; 3. reinforcing ribs; 4. supporting rod; 5. auxiliary rod; 6. driving motor 1; 7. positioning seat; 8. triangular cutter head; 9. positioning sleeve; 10. fixing seat; 11. driving motor 2; 12. turntable; 13. rotating rod; 14. U-shaped frame; 15. connecting rod; 16. knocking head; 17. spring; 18. filter screen. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 A novel hopper includes a hopper body 1, a connecting plate 2 is fixedly arranged on the bottom wall of the hopper body 1, a plurality of screw holes are arranged on the connecting plate 2, a notch is arranged on the front side wall of the hopper body 1, a cutting assembly is arranged inside the hopper body 1, the cutting assembly includes a positioning seat 7, a triangular cutter head 8, a support rod 4 and a sub-rod 5, a through hole is arranged between the front and rear walls of the positioning seat 7, a support rod 4 is rotatably arranged between the front and rear inner walls of the hopper body 1, the support rod 4 penetrates the through hole of the positioning seat 7 and is rotatably connected to the through hole, and the left and right side walls of the positioning seat 7 are respectively rotatably arranged with the sub-rod 5 between the left and right inner walls of the hopper body 1, a power assembly is arranged at the corresponding position of the outer wall of the hopper body 1 and the cutting assembly, a knocking assembly is also arranged on the outer wall of the hopper body 1, and the hopper body 1 is installed to the water through the connecting plate 2 The medicine powder bag is grabbed by the mechanical arm and enters the bucket body 1 through the notch. At the same time, the bottom of the medicine powder bag contacts the triangular cutter head 8 of the cutting assembly, so that the bottom of the medicine powder bag can be cut open. As the mechanical arm shakes the medicine powder bag, the medicine powder can be shaken into the bucket body 1 and fall into the water tank for fusion. The support rod 4 and the auxiliary rod 5 can rotate. The rotation of the support rod 4 and the auxiliary rod 5 can remove the medicine powder accumulated on the above, reducing the waste of medicine powder. The outer wall of the bucket body 1 can be knocked by the knocking assembly to knock the medicine powder accumulated on the inner wall of the bucket body 1. This structure can greatly utilize the medicine powder, reduce the waste of medicine powder, and reduce the number of cleaning times.

[0025] See also Figure 1-2Furthermore, it also includes a driving motor 6. The left side wall, the right side wall and the rear side wall of the bucket body 1 are fixedly provided with a driving motor 6. Multiple groups of driving motors 6 are respectively connected to the support rod 4 and the auxiliary rod 5. The driving motor 6 can drive the auxiliary rod 5 and the support rod 4 to rotate. Therefore, when the powder falls, it can prevent the powder from accumulating on the support rod 4 and the auxiliary rod 5, which can reduce the waste of powder and reduce the time for staff to clean up.

[0026] See also Figure 1 Furthermore, it also includes a positioning sleeve 9. The positioning sleeve 9 is fixedly provided at the position corresponding to the inner wall of the bucket body 1 and the auxiliary rod 5. The positioning sleeve 9 is sleeved on the auxiliary rod 5. By adding the positioning sleeve 9, the stability of the auxiliary rod 5 can be increased.

[0027] See also Figure 4-5 The above-mentioned knocking assembly can be any one of them. The present application provides an embodiment, in which the knocking assembly includes a U-shaped frame 14, a connecting rod 15, a knocking head 16 and a spring 17. The outer wall of the bucket body 1 is located on the upper side of the connecting plate 2 and is fixedly provided with a U-shaped frame 14. The connecting rod 15 is rotatably provided on the U-shaped frame 14. The knocking head 16 is fixedly provided at the lower end of the connecting rod 15. The knocking head 16 contacts the outer wall of the bucket body 1. A spring 17 is connected between the outer wall of the bucket body 1 on one side of the connecting rod 15 close to the bucket body 1 and the bucket body 1. The spring 17 is located on the upper side of the U-shaped frame 14. The connecting rod 15 is made of hard rubber. Pressing the upper end of the connecting rod 15 squeezes the spring 17. Then releasing the connecting rod 15 can make the knocking head 16 knock on the outer wall of the bucket body 1, so that the powder accumulated on the inner wall of the bucket body 1 can be knocked down, which can further improve the utilization rate of the powder.

[0028] See also Figure 4-5 Furthermore, it also includes a fixed seat 10, a driving motor 11, a turntable 12 and a rotating rod 13. The outer wall of the bucket body 1 is fixedly provided with a fixed seat 10 on one side of the spring 17, and a driving motor 11 is fixedly provided on the fixed seat 10. A turntable 12 is fixedly provided at the output end of the driving motor 11. A turning rod 13 is rotatably provided on the turntable 12 close to the connecting rod 15. The turning rod 13 cooperates with the connecting rod 15. The driving motor 11 is a reduction motor. The driving motor 11 drives the turntable 12 to rotate, so that the turning rod 13 moves the connecting rod 15 at a uniform speed, so that the knocking head 16 can stably knock on the bucket body 1.

[0029] See also Figure 1-4 Furthermore, a plurality of groups of reinforcing ribs 3 are fixedly arranged between the connecting plate 2 and the bucket body 1 , thereby increasing the stability between the bucket body 1 and the connecting plate 2 .

[0030] See also Figure 3 Furthermore, a filter screen 18 is installed in the bottom opening of the bucket body 1. The addition of the filter screen 18 can prevent the powder bag from falling into the water tank.

[0031] 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 novel hopper, comprising a hopper body (1), characterized in that: A connecting plate (2) is fixedly arranged on the bottom wall of the bucket body (1), and a plurality of groups of screw holes are arranged on the connecting plate (2). A notch is arranged on the front side wall of the bucket body (1). A cutting assembly is arranged inside the bucket body (1), and the cutting assembly comprises a positioning seat (7), a triangular cutter head (8), a support rod (4) and an auxiliary rod (5). A through hole is arranged between the front and rear walls of the positioning seat (7). A support rod (4) is rotatably arranged between the front and rear inner walls of the bucket body (1). The support rod (4) passes through the through hole of the positioning seat (7) and is rotatably connected to the through hole. A auxiliary rod (5) is rotatably arranged between the left and right side walls of the positioning seat (7) and the left and right inner walls of the bucket body (1). A power assembly is arranged at a position corresponding to the cutting assembly on the outer wall of the bucket body (1), and a knocking assembly is also arranged on the outer wall of the bucket body (1).

2. A novel hopper according to claim 1, characterized in that: It also includes a driving motor (6). The left side wall, the right side wall and the rear side wall of the bucket body (1) are all fixedly provided with the driving motor (6). Multiple groups of driving motors (6) are respectively connected to the support rod (4) and the auxiliary rod (5).

3. A novel hopper according to claim 1, characterized in that: It also comprises a positioning sleeve (9), which is fixedly provided at positions corresponding to the inner wall of the bucket body (1) and the auxiliary rod (5), and the positioning sleeve (9) is sleeved on the auxiliary rod (5).

4. A novel hopper according to claim 1, characterized in that: The knocking assembly comprises a U-shaped frame (14), a connecting rod (15), a knocking head (16) and a spring (17); the outer wall of the bucket body (1) is fixedly provided with the U-shaped frame (14) on the upper side of the connecting plate (2); the connecting rod (15) is rotatably provided on the U-shaped frame (14); the knocking head (16) is fixedly provided at the lower end of the connecting rod (15); the knocking head (16) contacts the outer wall of the bucket body (1); a spring (17) is connected between the outer wall of the connecting rod (15) on the side close to the bucket body (1) and the bucket body (1); the spring (17) is located on the upper side of the U-shaped frame (14); and the connecting rod (15) is made of hard rubber.

5. A novel hopper according to claim 4, characterized in that: The utility model also comprises a fixed seat (10), a second drive motor (11), a rotating disk (12) and a rotating rod (13); the outer wall of the bucket body (1) is fixedly provided with a fixed seat (10) on one side of the spring (17); the second drive motor (11) is fixedly provided on the fixed seat (10); the output end of the second drive motor (11) is fixedly provided with a rotating disk (12); the rotating rod (13) is rotatably provided on the side of the rotating disk (12) close to the connecting rod (15); the rotating rod (13) cooperates with the connecting rod (15); and the second drive motor (11) is a reduction motor.

6. A novel hopper according to claim 1, characterized in that: A plurality of groups of reinforcing ribs (3) are fixedly arranged between the connecting plate (2) and the bucket body (1).

7. A novel hopper according to claim 1, characterized in that: A filter screen (18) is installed in the bottom opening of the bucket body (1).

Images