Filling device for cefoperazone sodium and sulbactam sodium

Abstract

The utility model discloses a filling device for cefoperazone sodium and sulbactam sodium, and relates to the technical field of medicine filling equipment. A filling device for cefoperazone sodium and sulbactam sodium comprises a rotating disc set used for bearing and transporting medicine bottles; the supporting frame is arranged on the side edge of the rotating disc set; the lifting assembly is mounted on the supporting frame; the filling assembly is connected with the bottom of the lifting assembly and used for filling the medicine bottles with cefoperazone sodium and sulbactam sodium; the anti-overflow assembly is fixed to the filling assembly and arranged around the medicine bottle by a circle. The problems that mixed powder flies and is wasted, and the filling weight is insufficient are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of equipment for medicine filling, in particular to a filling device for cefoperazone sodium and sulbactam sodium. BACKGROUND

[0002] In modern pharmaceutical industry, cefoperazone sodium and sulbactam sodium for injection as a commonly used antibiotic combination drug, its filling link in the production process is very important. However, the existing filling device has many problems in actual operation, which seriously affects the quality of the medicine and the production efficiency. Specifically, including:

[0003] 1. Powder flying and waste. In the filling process, cefoperazone sodium and sulbactam sodium need to be filled into the vial according to the specified dose after mixing powder. However, when the existing filling device punches the mixed powder into the vial, part of the powder often flies out of the vial and scatters around. This part of the flying powder is difficult to be effectively collected, resulting in waste of medicine.

[0004] 2. Insufficient filling weight. Due to the flying of part of the powder, the actual filling weight in the vial is often lower than the marked amount, resulting in reduced drug efficacy. This not only affects the quality of the medicine, but also may have adverse effects on the treatment effect of the patient.

[0005] In order to solve the above problems, it is urgent to provide a filling device suitable for cefoperazone sodium and sulbactam sodium to realize the sealing of the vial before and after filling, and reduce the problem of external pollution and powder flying. UTILITY MODEL CONTENTS

[0006] The technical problem to be solved by the utility model is powder flying and waste and insufficient filling weight, and the purpose is to provide a filling device for cefoperazone sodium and sulbactam sodium to solve the problems of powder flying and waste and insufficient filling weight.

[0007] The utility model realizes the following technical scheme:

[0008] A filling device for cefoperazone sodium and sulbactam sodium, comprising

[0009] A rotating disc group for carrying and transporting medicine bottles;

[0010] A support frame arranged at the side of the rotating disc group;

[0011] A lifting assembly installed on the support frame;

[0012] A filling assembly connected with the bottom of the lifting assembly for filling cefoperazone sodium and sulbactam sodium into the medicine bottles;

[0013] An anti-overflow assembly fixed on the filling assembly and arranged around the medicine bottles.

[0014] As a possible design, the rotating disc set comprises a rotating bearing disc, a driving wheel, a driving rotating rod and a driving motor,

[0015] The rotating bearing disc is provided with a plurality of bearing positions in a circular array for supporting the medicine bottles.

[0016] The driving wheel is coaxially connected with the rotating bearing disc for driving the rotating bearing disc to rotate.

[0017] The driving rotating rod is in transmission connection with the driving wheel at the end for driving the driving wheel to rotate.

[0018] The driving motor is coaxially connected with the middle section of the driving rotating rod for driving the driving rotating rod to rotate.

[0019] As a possible design, the rotating disc set further comprises a ground rail,

[0020] The ground rail is installed at the bottom of the rotating bearing disc for slidingly receiving the rotating bearing disc.

[0021] As a possible design, the ground rail comprises a circular rail part and a sliding block,

[0022] The circular rail part is circular for slidingly supporting the sliding block.

[0023] The plurality of sliding blocks are dispersed in a circular array at the bottom of the rotating bearing disc for driving the rotating bearing disc to rotate.

[0024] As a possible design, the lifting assembly comprises a lifting motor, a driving wheel, a transmission wheel, a half gear and a lifting rack,

[0025] The lifting motor is installed on the support frame and coaxially connected with the driving wheel for driving the driving wheel to rotate.

[0026] The driving wheel is rotatably installed on the support frame for driving the transmission wheel to rotate.

[0027] The two transmission wheels are symmetrically arranged on both sides of the driving wheel and are in engagement with the driving wheel.

[0028] The half gear is coaxially connected with the transmission wheel and is in engagement with the lifting rack for driving the lifting rack to lift.

[0029] The lifting rack is slidingly installed on the support frame and is fixedly connected with the filling assembly at the bottom.

[0030] As a possible design, the lifting assembly further comprises a sleeve joint, an upper anti-falling piece, a lower anti-falling piece and a limiting piece,

[0031] The sleeve joint is fixed on the support frame and is internally provided with a through hole, and the lifting rack is slidingly arranged in the through hole.

[0032] The upper and lower anti-falling pieces are symmetrically fixed on the upper and lower ends of the lifting rack and are used for limiting the lifting position of the lifting rack.

[0033] The limiting piece is fixed on one end of the lifting rack penetrating through the support frame.

[0034] As a possible design, the filling assembly comprises a filling cylinder, a feeding pipe, an electric push rod, a push piece and a flexible film,

[0035] The filling cylinder is fixed at the bottom of the lifting assembly and is used for filling cefoperazone sodium and sulbactam sodium.

[0036] The feeding pipe is connected at the bottom of the filling cylinder and is opposite to the bottle opening, and an opening is formed on one side of the feeding pipe and is connected with the flexible film.

[0037] The electric push rod is connected with the push piece and is used for driving the push piece to move forward and backward.

[0038] The push piece is fixedly connected with the flexible film and is matched with the inner wall of the feeding pipe.

[0039] The flexible film is fixed at the opening of the feeding pipe.

[0040] As a possible design, the flexible film is made of elastic material.

[0041] As a possible design, the anti-overflow assembly comprises an anti-overflow cover and a limiting ring,

[0042] The anti-overflow cover is fixedly connected with the bottom of the filling assembly and is used for blocking the top of the bottle during filling.

[0043] The limiting ring is in the shape of a ring and is connected with the bottom of the anti-overflow cover, and the middle of the limiting ring is used for accommodating the bottle.

[0044] As a possible design, the side of the anti-overflow cover close to the bottle is in the shape of an arc matched with the curvature of the bottle.

[0045] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0046] In use, the bottle is conveyed to the lower side of the filling assembly through the rotating disc set, the lifting assembly is driven to descend, the filling assembly is inserted into the middle section of the bottle and is located downward, the anti-overflow assembly covers the bottle, the powder is not easy to fly during filling of the powder, the waste of the powder is avoided, and the filling weight is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0047] The drawings described herein are used to provide further understanding of the embodiments of the utility model and form a part of the present application, and do not constitute a limitation to the embodiments of the utility model. In the drawings:

[0048] Figure 1 It is a top view of the filling device of cefoperazone sodium and sulbactam sodium of the utility model;

[0049] Figure 2 It is a partial front structure view of the filling device of cefoperazone sodium and sulbactam sodium of the utility model;

[0050] Figure 3 It is a partial side view of the filling device of cefoperazone sodium and sulbactam sodium of the utility model;

[0051] Figure 4 It is an enlarged view of A part of the filling device of cefoperazone sodium and sulbactam sodium of the utility model;

[0052] Figure 5 It is an enlarged view of B part of the filling device of cefoperazone sodium and sulbactam sodium of the utility model;

[0053] Figure 6 It is a bottom view of the rotary disc set of cefoperazone sodium and sulbactam sodium of the utility model;

[0054] Figure 7 It is a ground rail sectional view of cefoperazone sodium and sulbactam sodium of the utility model.

[0055] Markings in the drawings and corresponding component names:

[0056] 1-rotary disc set;11-rotary bearing disc;12-driving wheel;13-driving rotating rod;14-driving motor;15-ground rail;151-circular rail part;152-sliding block;

[0057] 2-support frame;

[0058] 3-lifting assembly;31-lifting motor;32-driving wheel;33-transmission wheel;34-half gear;35-lifting rack;36-sleeve piece;37-upper anti-falling piece;38-lower anti-falling piece;39-limiting piece;

[0059] 4-filling assembly;41-charging cylinder;42-feeding pipe;43-electric push rod;44-pushing piece;45-flexible film;

[0060] 5-overflow prevention assembly;51-overflow prevention cover;52-limiting ring. DETAILED DESCRIPTION

[0061] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further explained in detail below by combining with examples and drawings, and the illustrative embodiment and its explanation of the utility model are only used for explaining the utility model, and not as the limitation of the utility model.

[0062] Therefore, the following detailed description of the embodiments of the application provided in the drawings is not intended to limit the scope of the application claimed, but merely represents selected embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the application.

[0063] It should be noted that when a component is referred to as being "fixed" or "set" on another component, it can be directly on the other component or indirectly on the other component. When a component is referred to as being "connected" to another component, it can be directly or indirectly connected to the other component.

[0064] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application.

[0065] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the application, the meaning of "multiple" is two or more, unless otherwise specifically defined.

[0066] In the description of the application, it should be noted that, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0067] Embodiment

[0068] The embodiment provides a filling device for cefoperazone sodium and sulbactam sodium, which refers to Figures 1-7, including rotating disc group 1, support frame 2, lifting assembly 3, filling assembly 4 and anti-overflow assembly 5. The rotating disc group 1 is circular, which is used to carry and transport medicine bottles; the support frame 2 is provided on the side of the rotating disc group 1, which is concave in shape, used to install the lifting assembly 3 and the filling assembly 4; the lifting assembly 3 is installed on the support frame 2, which is used to drive the filling assembly 4 to lift, so as to drive the filling assembly 4 to descend and fill after the medicine bottle is transported to the corresponding position; the filling assembly 4 is fixedly connected with the bottom of the lifting assembly 3, which is used to fill cefoperazone sodium and sulbactam sodium into the medicine bottle; the anti-overflow assembly 5 is fixed on the filling assembly 4, which surrounds the medicine bottle and can fix and limit the position of the medicine bottle, and can prevent the medicine powder from overflowing when the filling assembly 4 descends and fills.

[0069] In some embodiments, with reference to Figure 1 、 Figure 6 , the rotating disc group 1 includes rotating bearing disc 11, driving wheel 12, driving rotating rod 13 and driving motor 14. The rotating bearing disc 11 is provided with a plurality of bearing positions in annular array, which are circular and concave, can well accommodate medicine bottles, and the number of bearing positions is preferably 6 or 12, which are arranged in a circle on the edge of the rotating bearing disc 11, so as to facilitate the rotation of the medicine bottles and facilitate the removal after filling; the driving wheel 12 is coaxially connected with the rotating bearing disc 11 and is rotatably installed on the external platform through the rotating shaft, the rotating bearing disc 11 is rotated by the rotation of the driving wheel 12, in addition, the tooth holes on the surface of the driving wheel 12 are arranged in the same direction with arc-shaped inclination, which facilitates the rotation of the driving rotating rod 13; the driving rotating rod 13 is drivingly connected with the driving wheel 12 at the end, preferably, a driving protrusion is arranged at the end, which is cylindrical and rotates with the rotation of the driving rotating rod 13, in actual work, the protrusion at the left end rotates out of a tooth hole, the protrusion at the right end rotates into an adjacent tooth hole, and then rotates out of the tooth hole, in this cycle, the driving wheel 12 is driven to rotate; the driving motor 14 is coaxially connected with the middle segment of the driving rotating rod 13, which is used to drive the driving rotating rod 13 to rotate.

[0070] In some embodiments, with reference to Figure 1 、 Figures 6-7 , the rotating disc group 1 further includes ground rail 15, which is installed at the bottom of the rotating bearing disc 11 and is used to slidingly receive the rotating bearing disc 11, so as to make the rotating bearing disc 11 rotate more stably.

[0071] In some embodiments, with reference to Figure 1 、 Figures 6-7 , the ground rail 15 includes circular rail part 151 and sliding block 152. The circular rail part 151 is circular and concave in cross section, which is used to slidingly support the sliding block 152; the number of sliding blocks 152 is multiple, preferably 6 or 8, which are dispersed in circular array at the bottom of the rotating bearing disc 11 and are used to drive the rotating bearing disc 11 to rotate.

[0072] In some embodiments, referring to Figures 2-5 The lifting assembly 3 comprises a lifting motor 31, a driving wheel 32, a transmission wheel 33, a half gear 34 and a lifting rack 35. The lifting motor 31 is mounted on the support frame 2 and coaxially connected with the driving wheel 32 for driving the driving wheel 32 to rotate. The driving wheel 32 is rotatably mounted on the support frame 2 and engaged with two transmission wheels 33 on both sides for driving the transmission wheels 33 to rotate. The two transmission wheels 33 are symmetrically arranged on both sides of the driving wheel 32 and rotatably mounted on the support frame 2 and engaged with the driving wheel 32. The half gear 34 is coaxially fixedly connected with the transmission wheel 33 and driven to rotate by the transmission wheel 33 and engaged with the lifting rack 35 for driving the lifting rack 35 to lift. The lifting rack 35 is slidably mounted on the support frame 2 and fixedly connected with the filling assembly 4 at the bottom.

[0073] In some embodiments, referring to Figures 2-5 The lifting assembly 3 further comprises a sleeve piece 36, an upper anti-disengagement piece 37, a lower anti-disengagement piece 38 and a limiting piece 39. The sleeve piece 36 is fixed on the support frame 2 and internally provided with a through hole in which the lifting rack 35 is slidably arranged. The upper anti-disengagement piece 37 and the lower anti-disengagement piece 38 are symmetrically fixed on the upper and lower ends of the lifting rack 35 for limiting the lifting position of the lifting rack 35 so that the lifting rack 35 lifts within a fixed range. The limiting piece 39 is fixed on the end of the lifting rack 35 that penetrates through the support frame 2 for preventing the lifting rack 35 from disengaging from the support frame 2.

[0074] In some embodiments, referring to Figures 2-5 The filling assembly 4 comprises a charging cylinder 41, a feeding pipe 42, an electric push rod 43, a pushing piece 44 and a flexible film 45. The charging cylinder 41 is fixed at the bottom of the lifting assembly 3 and used for filling cefoperazone sodium and sulbactam sodium. The bottom of the charging cylinder 41 is conical-shaped for facilitating the powder to be guided out of the charging cylinder 41 to the feeding pipe 42. The feeding pipe 42 is connected at the bottom of the charging cylinder 41 and is a hollow circular pipe opposite to the mouth of the medicine bottle. An opening is formed on one side of the feeding pipe 42 and connected with the flexible film 45 for facilitating the pushing piece 44 to close and open the internal passage of the feeding pipe 42. The electric push rod 43 is connected with the pushing piece 44 for driving the pushing piece 44 to move forward and backward. The pushing piece 44 is fixedly connected with the flexible film 45 and matched with the inner wall of the feeding pipe 42. The flexible film 45 is fixed at the opening of the feeding pipe 42.

[0075] In some embodiments, referring to Figures 2-5 The flexible film 45 is made of elastic material such as silica gel, rubber or other resin.

[0076] In some embodiments, referring to Figures 2-5The anti-overflow assembly 5 comprises an anti-overflow cover 51 and a limiting ring 52. The anti-overflow cover 51 is fixedly connected with the bottom of the filling assembly 4 and is used for blocking the top of the medicine bottle during filling. Preferably, a gap exists between the anti-overflow cover 51 and the bottle mouth during filling of the medicine, and the gap can be 0.1-0.5 cm, facilitating gas discharge. The limiting ring 52 is in the shape of a ring and is connected with the bottom of the anti-overflow cover 51. The limiting ring 52 is used for accommodating the medicine bottle.

[0077] In some embodiments, with reference to Figure 5 The side of the anti-overflow cover 51 close to the medicine bottle is in the shape of an arc that is matched with the arc of the medicine bottle, facilitating prevention of overflow of the medicine powder.

[0078] The above detailed description is used for further detailed description of the purpose, technical scheme and beneficial effects of the present application. It should be understood that the above description is only a specific embodiment of the present application and is not used for limiting the protection scope of the present application. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A filling device for cefoperazone sodium sulbactam sodium, characterized by, The utility model provides a kind of automatic filling machine for sodium cefoperazone and sodium sulbactam, including Rotary disc group (1) for carrying and transporting medicine bottle; Support frame (2) is arranged in the side of rotary disc group (1); Lifting assembly (3) is installed on the support frame (2); Filling assembly (4) is connected with the bottom of lifting assembly (3), and is used for filling sodium cefoperazone and sodium sulbactam to medicine bottle; Anti-overflow assembly (5) is fixed on filling assembly (4), and is arranged around medicine bottle.

2. The filling device for cefoperazone sodium and sulbactam sodium according to claim 1, wherein Rotary disc group (1) includes rotary bearing disc (11), driving wheel (12), driving rotary lever (13) and driving motor (14), Rotary bearing disc (11) is arranged in annular array on a plurality of bearing positions for supporting medicine bottle; Driving wheel (12) is coaxially connected with rotary bearing disc (11), for driving rotary bearing disc (11) to rotate; Driving rotary lever (13) end is drivingly connected with driving wheel (12), for driving driving wheel (12) to rotate; Driving motor (14) is coaxially connected with driving rotary lever (13) middle section, for driving driving rotary lever (13) to rotate.

3. The filling device for cefoperazone sodium and sulbactam sodium according to claim 2, wherein Rotary disc group (1) further includes ground rail (15), Ground rail (15) is installed at the bottom of rotary bearing disc (11), for slidingly receiving rotary bearing disc (11).

4. The filling device for cefoperazone sodium and sulbactam sodium according to claim 3, wherein Ground rail (15) includes circular rail part (151) and sliding block (152), Circular rail part (151) is circular, for slidingly supporting sliding block (152); The number of sliding block (152) is multiple, and multiple sliding blocks (152) are dispersed in circular array at the bottom of rotary bearing disc (11), for driving rotary bearing disc (11) to rotate.

5. The filling device for cefoperazone sodium and sulbactam sodium according to claim 1, wherein Lifting assembly (3) includes lifting motor (31), driving wheel (32), transmission wheel (33), half gear (34) and lifting rack (35), Lifting motor (31) is installed on support frame (2), and is coaxially connected with driving wheel (32), for driving driving wheel (32) to rotate; Driving wheel (32) is rotatably installed on support frame (2), for driving transmission wheel (33) to rotate; The number of transmission wheel (33) is two, and two transmission wheels (33) are symmetrically arranged on both sides of driving wheel (32), and are all engaged with driving wheel (32); Half gear (34) is coaxially connected with transmission wheel (33), and is engaged with lifting rack (35), for driving lifting rack (35) to lift; Lifting rack (35) is slidingly installed on support frame (2), and bottom is fixedly connected with filling assembly (4).

6. The filling device for cefoperazone sodium and sulbactam sodium according to claim 5, wherein Lifting assembly (3) further includes sleeve joint (36), upper anti-falling piece (37), lower anti-falling piece (38) and limiting piece (39), Sleeve joint (36) is fixed on support frame (2), and internal hole is arranged, and lifting rack (35) is slidingly arranged in internal hole; Upper anti-falling piece (37) and lower anti-falling piece (38) are symmetrically fixed on upper and lower ends of lifting rack (35), for limiting lifting position of lifting rack (35); Limiting piece (39) is fixed on one end of lifting rack (35) that passes through support frame (2).

7. The filling device for cefoperazone sodium and sulbactam sodium according to claim 1, wherein The filling assembly (4) comprises a charging cylinder (41), a feeding pipe (42), an electric push rod (43), a pusher (44) and a flexible film (45), The charging cylinder (41) is fixed at the bottom of the lifting assembly (3) and is used for filling cefoperazone sodium and sulbactam sodium; The feeding pipe (42) is connected at the bottom of the charging cylinder (41) and is opposite to the bottle opening, and an opening is formed on one side of the feeding pipe (42) and is connected with the flexible film (45); The electric push rod (43) is connected with the pusher (44) and is used for driving the pusher (44) to move forward and backward; The pusher (44) is fixedly connected with the flexible film (45) and is in shape fit with the inner wall of the feeding pipe (42); The flexible film (45) is fixed at the opening of the feeding pipe (42).

8. The filling device for cefoperazone sodium and sulbactam sodium according to claim 7, wherein The flexible film (45) is made of elastic material.

9. The filling device for cefoperazone sodium and sulbactam sodium according to claim 1, wherein The anti-overflow assembly (5) comprises an anti-overflow cover (51) and a limiting ring (52), The anti-overflow cover (51) is fixedly connected with the bottom of the filling assembly (4) and is used for blocking the bottle top during filling; The limiting ring (52) is in the shape of a circular ring and is connected with the bottom of the anti-overflow cover (51), and the middle of the limiting ring (52) is used for accommodating the bottle.

10. The filling device for cefoperazone sodium and sulbactam sodium according to claim 9, wherein The side of the anti-overflow cover (51) close to the bottle is in the shape of an arc which is in shape fit with the curvature of the bottle.

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