Medicament impurity-preventing bag feeding type packaging device

Abstract

The utility model discloses a medicament impurity prevention bag feeding type packaging device which comprises a workbench and a support, a pneumatic clamp is fixedly installed on the inner wall of the top of the support, pneumatic clamping arms are arranged on the two sides of the pneumatic clamp, a second electric push rod is fixedly installed on the inner wall of the top of the support, and a lifting plate is fixedly installed at the output end of the second electric push rod. A discharging pipe penetrating through the lifting plate is fixedly installed on the lifting plate, a plurality of connecting rods are evenly installed at the bottom of the discharging pipe, guide columns are fixedly installed at the other ends of the connecting rods, the outer ring of the discharging pipe is sleeved with a mounting sleeve, and a filter screen is installed at the bottom of the mounting sleeve. Through the arrangement of the mounting sleeve, the filter screen and the like, the filter screen at the bottom of the mounting sleeve can filter impurities in medicaments, so that the quality of the medicaments in a packaging bag is ensured; meanwhile, the mounting sleeve is fixed to the outer ring of the discharging pipe through the hasps, and if the filter screen is blocked after being used for a long time, the filter screen can be rapidly detached through the hasps to be cleaned or replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a medicament packing technical field, concretely relates to a medicament anti-impurity bag feeding type packing device. BACKGROUND

[0002] In the medicament packing industry, it is essential to ensure the purity of medicaments and the accuracy of packing. In the operation process of the traditional bag feeding type packing device, the medicine bag is usually stretched open and then directly filled with medicine. However, the medicaments may contain some impurities such as precipitates. However, the existing bag feeding type packing device does not have a filtering function, which may cause some impurities to be mixed into the medicaments during the packing process, affecting the quality of the medicaments. In addition, the existing bag feeding type packing device may sometimes fail to completely open the medicine bag, which may cause the medicaments to spill during filling, resulting in waste. SUMMARY

[0003] The utility model aims at the deficiency of prior art, provides a medicament anti-impurity bag feeding type packing device to solve the problem in the background art.

[0004] To achieve this purpose, the utility model adopts the following technical scheme:

[0005] A medicament anti-impurity bag feeding type packing device, comprising a workbench, a support is welded on the top of the workbench, a pneumatic clamp is fixedly installed on the top inner wall of the back of the support, pneumatic clamp arms are arranged on both sides of the pneumatic clamp, a fixed clamping plate is welded on one side of the pneumatic clamp arms that are close to each other, a movable clamping plate is arranged on the side of the pneumatic clamp arms that are close to each other and located at the back of the fixed clamping plate, a second electric push rod is fixedly installed on the top inner wall of the support through bolts, a lifting plate is fixedly installed on the output end of the second electric push rod, a discharge pipe that penetrates the lifting plate is fixedly installed on the lifting plate, a plurality of connecting rods are uniformly installed at the bottom of the discharge pipe, guide columns are fixedly installed at the other end of the connecting rods, an installation sleeve is sleeved on the outer circle of the discharge pipe and located at the lower part of the lifting plate, and a filter screen is installed at the bottom of the installation sleeve.

[0006] As a preferred scheme of the medicament anti-impurity bag feeding type packing device, installation grooves are formed on one side of the pneumatic clamp arms that are close to each other, and movable blocks are slidably connected in the installation grooves of the two pneumatic clamp arms, and the two movable blocks are fixedly connected with the movable clamping plates arranged on the two pneumatic clamp arms, respectively.

[0007] As a preferred scheme of the medicament anti-impurity bag feeding type packing device, a first electric push rod is fixedly installed on one side inner wall of the installation groove formed on one side of the pneumatic clamp arms that are close to each other through bolts, and the output end of the first electric push rod is fixedly connected with one side of the movable block.

[0008] As a kind of preferred scheme of the medicament anti-impurity bag type packaging device, the top of the discharge pipe is fixedly connected with connecting hose penetrating and extending to the upper part of the support, the top of the support is provided with through hole larger than the outer circle of the connecting hose, and the connecting hose moves up and down in the through hole.

[0009] As a kind of preferred scheme of the medicament anti-impurity bag type packaging device, the middle part of the guide column is cylindrical, and the upper part and the lower part of the guide column are conical.

[0010] As a kind of preferred scheme of the medicament anti-impurity bag type packaging device, the connecting rod is triangular prism, and is installed between the discharge pipe and the guide column in an inclined manner, and one edge of the connecting rod faces the conical top of the guide column.

[0011] As a kind of preferred scheme of the medicament anti-impurity bag type packaging device, the upper part of the mounting sleeve is designed as open, and the mounting sleeve is installed on the outer circle of the discharge pipe through the buckle on both sides of the opening of the mounting sleeve, and a sealing ring is arranged between the mounting sleeve and the discharge pipe.

[0012] As a kind of preferred scheme of the medicament anti-impurity bag type packaging device, the left side of the workbench is provided with a control cabinet, and a PLC controller is installed on the control cabinet.

[0013] The beneficial effects of the present utility model are as follows:

[0014] (1) The medicament anti-impurity bag type packaging device of the present utility model is provided with mounting sleeve and filter screen, when the medicament is poured into the packaging bag through the guide column at the bottom of the discharge pipe, the filter screen at the bottom of the mounting sleeve can filter out the impurities in the medicament, so as to avoid the impurities entering the packaging bag and ensure the quality of the medicament in the packaging bag; meanwhile, the upper part of the mounting sleeve is designed as open and is fixed on the outer circle of the discharge pipe through the buckle, if the filter screen is blocked after long time use, the filter screen can be quickly disassembled for cleaning or replacement through the buckle.

[0015] (2) The medicament anti-impurity bag type packaging device of the present utility model is provided with guide column and connecting rod, the upper part and the lower part of the guide column are conical, which helps to guide the smooth and accurate flow of the medicament into the medicament bag, and if the bag opening of the medicament bag is not fully opened, the guide column can also be inserted into the bag opening of the medicament bag for opening, so as to avoid the phenomenon of medicament spilling when pouring the medicament through the discharge pipe. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings required to be used in the embodiments of the present application will be briefly introduced as follows. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor.

[0017] Figure 1 is the overall structure schematic diagram of the medicine anti-impurity feeding bag type packaging device.

[0018] Figure 2 is the side view structure schematic diagram of the pneumatic clamping arm.

[0019] Figure 3 is the side view structure schematic diagram of the lifting plate.

[0020] Figure 4 is Figure 1 the structure enlarged schematic diagram of part A.

[0021] Figure 5 is the sectional structure schematic diagram of the mounting sleeve and the filter screen.

[0022] In the drawings:

[0023] 1, workbench; 2, fixed clamping plate; 3, pneumatic clamp; 4, discharge pipe; 5, control cabinet; 6, support; 7, connecting hose; 8, lifting plate; 9, pneumatic clamping arm; 10, first electric push rod; 11, moving block; 12, moving clamping plate; 13, second electric push rod; 14, mounting sleeve; 15, guide column; 16, filter screen; 17, buckle; 18, sealing ring; 19, connecting rod. DETAILED DESCRIPTION

[0024] The technical scheme of the present application will be further illustrated by specific embodiments in combination with the drawings.

[0025] Among them, the drawings are only used for example explanation, and the representation is only a schematic diagram, not a real object diagram, and cannot be understood as a limitation of the present patent; in order to better illustrate the embodiments of the present application, some components of the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it can be understood that some known structures and their descriptions in the drawings can be omitted.

[0026] The same or similar reference signs in the drawings of the embodiments of the present application correspond to the same or similar components; in the description of the present application, it should be understood that, if the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, they are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation and be operated, therefore, the terms describing the positional relationship in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the present patent, for those skilled in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0027] In the description of the present application, unless otherwise explicitly specified and limited, if the terms "connection" and the like appear to indicate the connection relationship between components, the term should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; 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 communication or interaction relationship between two components. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] As shown in Figures 1 to 5 The present application provides a kind of medicine anti-impurity bag type packaging device, which is composed of the following main components:

[0029] Workbench 1: as the basic support platform of the whole device, workbench 1 is stably placed on the ground, for carrying and supporting other components.

[0030] Support 6: support 6 is welded on the top of workbench 1, support 6 is designed as a frame structure, for installing pneumatic clamp 3, second electric push rod 13 and other key components.

[0031] Pneumatic clamp 3: pneumatic clamp 3 is fixedly installed on the top inner wall of support 6 close to back, the opening and closing of pneumatic clamp arm 9 is driven by air pressure, the deformation of medicine bag opening is realized, so that it is opened.

[0032] Fixed clamp plate 2 and moving clamp plate 12: fixed clamp plate 2 and moving clamp plate 12 are welded on the side of pneumatic clamp arm 9 close to each other, and moving clamp plate 12 is movably arranged, and the installation groove is formed on the side of the two pneumatic clamp arms 9 close to each other, the moving block 11 is slidably connected in the installation groove, the moving block 11 is fixedly connected with the moving clamp plate 12, the fixed clamp plate 2 and the moving clamp plate 12 can realize stable clamping of medicine bag during packaging process.

[0033] Electric push rod: the first electric push rod 10 is used for driving the movement of the moving clamp plate 12, and the second electric push rod 13 is used for driving the lifting of the lifting plate 8, so as to realize the positioning of the medicine bag and the accurate alignment of the discharge pipe 4.

[0034] Discharge pipe 4: the discharge pipe 4 is fixedly installed on the lifting plate 8 and is used for conveying medicine into the medicine bag.

[0035] Filter screen 16: the installation sleeve 14 is sleeved and installed at the outer ring of the lower part of the discharge pipe 4, and the filter screen 16 is installed at the bottom of the installation sleeve 14 and is used for filtering impurities in the medicine.

[0036] Installation sleeve 14: the upper part of the outer ring of the installation sleeve 14 is designed as an open type and is fixed on the outer ring of the discharge pipe 4 through the buckle 17, so that the installation sleeve 14 can be quickly installed and disassembled; if the filter screen 16 is blocked by impurities after long-term use, the filter screen 16 can be disassembled and replaced or the impurities on the filter screen 16 can be cleaned through the buckle 17; meanwhile, the sealing ring 18 is arranged between the installation sleeve 14 and the discharge pipe 4, so that the installation sleeve 14 and the discharge pipe 4 are tightly connected and the medicine is prevented from leaking.

[0037] Control cabinet 5: the control cabinet 5 is arranged on the left side of the workbench 1 and is internally provided with a PLC controller and is used for automatically controlling the whole device.

[0038] The working principle and use process of the utility model are as follows:

[0039] When the medicine anti-impurity feeding bag type packaging device is used, first of all, the operator starts the device through the PLC controller on the control cabinet 5, adjusts the telescopic first electric push rod 10, makes the moving clamp plate 12 cooperate with the fixed clamp plate 2, clamps the packaging bag to be filled with medicine, controls the two pneumatic clamping arms 9 to be close to each other through the pneumatic clamp 3, opens the bag opening of the packaging bag, then starts the second electric push rod 13, pushes down the lifting plate 8 and the discharge pipe 4; if the bag opening of the packaging bag is not completely opened, the guide column 15 can also be inserted into the packaging bag and open the bag opening of the packaging bag, so that the discharge pipe 4 can be smoothly inserted into the packaging bag, then the medicine can be injected into the discharge pipe 4 through the connecting hose 7, and the medicine can be filled into the packaging bag through the guide column 15 at the bottom of the discharge pipe 4; in this process, the filter screen 16 at the bottom of the installation sleeve 14 can filter out the impurities such as precipitates in the medicine, so as to avoid the impurities from entering the packaging bag and ensure the quality of the medicine in the packaging bag.

[0040] It should be noted that the above specific embodiments are only the preferred embodiments of the utility model and the applied technical principles. Those skilled in the art should understand that various modifications, equivalent replacements, changes and the like can be made to the utility model. However, as long as these changes do not deviate from the spirit of the utility model, they should be within the protection scope of the utility model. In addition, some terms used in the application specification and claims are not limited, but only for the convenience of description.

Claims

1. A pharmaceutical impurity-proof bag packaging device, comprising a workbench (1), characterized in that, A bracket (6) is welded to the top of the workbench (1). A pneumatic clamp (3) is fixedly installed on the inner top wall of the bracket (6) near the back. Pneumatic clamp arms (9) are provided on both sides of the pneumatic clamp (3). A fixed clamp plate (2) is welded to the side of the two pneumatic clamp arms (9) that are close to each other. A movable clamp plate (12) is provided on the side of the pneumatic clamp arms (9) that are close to each other and located on the back of the fixed clamp plate (2). A second electric push rod (13) is fixedly installed on the inner top wall of the bracket (6) by bolts. The output end of the second electric push rod (13) is fixedly installed with a lifting plate (8). A discharge pipe (4) that passes through the lifting plate (8) is fixedly installed on the lifting plate (8). Multiple connecting rods (19) are evenly installed at the bottom of the discharge pipe (4). A guide column (15) is fixedly installed at the other end of the connecting rod (19). An installation sleeve (14) is fitted on the outer ring of the discharge pipe (4) located at the lower part of the lifting plate (8). A filter screen (16) is installed at the bottom of the installation sleeve (14).

2. The pharmaceutical impurity prevention bag packaging device according to claim 1, characterized in that, The two pneumatic clamping arms (9) are provided with mounting slots on their respective sides, and each of the two pneumatic clamping arms (9) is slidably connected with a moving block (11) in the mounting slot. The two moving blocks (11) are respectively fixedly connected to the moving clamping plates (12) provided on the two pneumatic clamping arms (9).

3. The pharmaceutical impurity-proof bag packaging device according to claim 1, characterized in that, A first electric push rod (10) is fixedly installed on one side of the inner wall of the mounting groove opened on one side of the two pneumatic clamping arms (9) close to each other. The output end of the first electric push rod (10) is fixedly connected to one side of the moving block (11).

4. The pharmaceutical impurity prevention bag packaging device according to claim 1, characterized in that, The top of the discharge pipe (4) is fixedly connected to a connecting hose (7) that passes through and extends to the upper part of the bracket (6). The top of the bracket (6) has a through hole larger than the outer ring of the connecting hose (7), and the connecting hose (7) moves up and down within the through hole.

5. The pharmaceutical impurity-proof bag packaging device according to claim 1, characterized in that, The middle part of the guide post (15) is cylindrical, and the upper and lower parts of the guide post (15) are conical.

6. The pharmaceutical impurity-proof bag packaging device according to claim 1, characterized in that, The connecting rod (19) is a triangular prism and is installed at an angle between the discharge pipe (4) and the guide post (15). One edge of the connecting rod (19) faces the cone at the top of the guide post (15).

7. The pharmaceutical impurity-proof bag packaging device according to claim 1, characterized in that, The upper outer ring of the mounting sleeve (14) is designed to be open, and the two sides of the opening of the mounting sleeve (14) are installed on the outer ring of the discharge pipe (4) by fasteners (17), and a sealing ring (18) is provided between the mounting sleeve (14) and the discharge pipe (4).

8. The pharmaceutical impurity-proof bag packaging device according to claim 1, characterized in that, A control cabinet (5) is provided on the left side of the workbench (1), and a PLC controller is installed on the control cabinet (5).

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