Tabletting device for powdery medicine

Abstract

The utility model relates to a tablet pressing device for powdery medicine, which belongs to the technical field of tablet pressing devices and comprises a box body and a tablet pressing disc, and visual glass is arranged on the front side of the box body. According to the tablet pressing device for the powdery medicine, a second electric push rod can be started to drive a movable plate and a fixed plate to move rightwards, tablets are pressed, after pressing is completed, the second electric push rod is started to drive the movable plate and the fixed plate to move rightwards, and the movable plate can move a tablet pressing disc to the right side of the box body; then the tablet pressing disc is pulled out from the interior of the containing groove through the fixing ring, the first magnet block is separated from the second magnet block, then the handle is pushed upwards, the ejection rods with the number being not less than two are driven to move upwards in the tablet pressing grooves with the number being not less than two, and tablets pressed in the tablet pressing grooves with the number being not less than two are ejected out; and therefore, the pressed tablets can be conveniently taken out when being adhered to the interior of the mold groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to tablet press technical field, specifically to a kind of powder medicine tablet press. BACKGROUND

[0002] Drug tabletting is the process of making medicine into solid tablets, which is easier to use and store, and can be easily divided into doses as needed. Drug tabletting is a common preparation form, with many advantages, including easy to take, easy to store and carry and accurate dosage, etc. Powder medicine can be pressed into solid tablets by tablet press.

[0003] For example, Chinese patent CN221835011U discloses a powder medicine tablet press, which includes an operating table, a support column is provided at one end of the operating table, and the support column is installed on the upper side of the operating table. A baffle and a transparent protective plate are provided on the upper side of the operating table, and the baffle is installed at one end of the operating table. A support plate is provided at the upper end of the support column, a hydraulic cylinder is provided at the lower side of the support plate, and a tablet press head is provided at the output end of the hydraulic cylinder. A tablet press die is provided on the upper side of the operating table, and is located directly below the tablet press head. A tablet press workbench is provided on the upper side of the operating table, and is connected to the operating table by sliding connection. The support column, support plate, baffle and transparent protective plates on both sides form a closed container, with good airtightness. The hydraulic cylinder drives the tablet press head to press the medicine in the tablet press die, and the friction between the tablet press workbench and the operating table is small, making it easy to replace the loading and unloading.

[0004] Although the above-mentioned patent has small friction between the tablet press workbench and the operating table, making it easy to replace the loading and unloading, but in the patent, after tabletting is completed, the die groove has a certain depth. If the pressed tablets adhere to the inside of the die groove, it is inconvenient to take out, thereby reducing the practicality. UTILITY MODEL CONTENTS

[0005] To overcome the shortcomings of the prior art, the utility model provides a powder medicine tablet press, which has the advantages of facilitating the removal of pressed tablets adhering to the inside of the die groove, and solves the problem of inconvenient removal of pressed tablets adhering to the inside of the die groove after tabletting is completed, thereby reducing the practicality.

[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a kind of powder medicine is pressed into tablet device, including box and tableting disc, the front of the box is provided with visual glass, the four corners of the lower surface of the box are all provided with support foot, the upper surface of the box is provided with first electric push rod, the outside of the first electric push rod output shaft is slid through and extends to inside of box, the outside of the first electric push rod output shaft is provided with lower tablet, the lower surface of the lower tablet is provided with the number of not less than two tableting heads, the inside of the tableting disc is equipped with connecting mechanism, the bottom wall of the cavity of the box is provided with moving mechanism;

[0007] The connecting mechanism includes a fixed groove, a plurality of tableting grooves, a moving frame, a moving groove, a plurality of ejection rods, a fixed ring and a handle, the fixed groove is formed in the inside of the tableting disc, a plurality of tableting grooves are formed on the upper surface of the tableting disc, the fixed groove is in communication with the tableting groove, the moving frame is placed on the bottom wall of the fixed groove cavity, the moving frame is slidably connected in the inside of the fixed groove, and the gap is matched, a plurality of ejection rods are arranged on the upper surface of the moving frame, and a plurality of ejection rods are slidably connected in a plurality of tableting grooves, and the gap is matched.

[0008] By adopting the technical scheme, the tablets adhered to the inside of the mold groove can be easily taken out.

[0009] Further, the fixed ring is arranged on the outside of the tableting disc, the handle is arranged on the right side of the moving frame, the moving groove is formed on the right side of the tableting disc, the moving groove is in communication with the fixed groove, and the handle is slidably connected in the inside of the moving groove.

[0010] By adopting the technical scheme, the tableting disc can be held and moved by the fixed ring.

[0011] Further, the moving mechanism includes a moving plate, a second electric push rod, a fixed plate, a placing groove, a rectangular plug-in groove, a first magnet block and a second magnet block, the moving plate is slidably connected to the bottom wall of the cavity of the box, the second electric push rod is arranged on the left side of the box, the outside of the second electric push rod output shaft is slid through and extends to inside of box, the outside of the second electric push rod output shaft is fixedly connected with the left side of the moving plate, the fixed plate is arranged on the right side of the moving plate, and the left side of the fixed plate is fitted with the right side of the box.

[0012] By adopting the technical scheme, the moving mechanism can facilitate feeding and discharging on the tableting disc.

[0013] Further, the placing groove is arranged on the upper surface of the moving plate, the rectangular insertion groove is arranged in the moving plate and communicates with the placing groove, the first magnet block is arranged in the rectangular insertion groove, the second magnet block is arranged on the lower surface of the pressing disc, the upper surface of the first magnet block is attached to the lower surface of the second magnet block, the second magnet block is slidably inserted into the rectangular insertion groove, and the pressing disc is slidably inserted into the placing groove.

[0014] By adopting the technical scheme, the pressing disc can be fixed in the placing groove by the mutual magnetic attraction of the second magnet block and the first magnet block, so that the tablet can be pressed.

[0015] Further, the bottom wall of the inner cavity of the box is provided with a limiting groove, and a sliding block is slidably connected in the limiting groove, and the upper surface of the sliding block is fixedly connected with the lower surface of the moving plate.

[0016] By adopting the technical scheme, the stability of the left and right movement of the moving plate can be improved.

[0017] Further, the gap between the pressing disc and the placing groove is matched.

[0018] By adopting the technical scheme, the pressing disc can be placed in the placing groove.

[0019] Further, the gap between the rectangular insertion groove and the second magnet block is matched.

[0020] By adopting the technical scheme, the second magnet block can be inserted into the rectangular insertion groove, so as to be fixed and positioned on the pressing disc.

[0021] Further, the second magnet block moves linearly up and down in the rectangular insertion groove.

[0022] By adopting the technical scheme, the second magnet block and the first magnet block are magnetically attracted to each other.

[0023] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0024] The powder medicine is pressed by the tablet pressing device, the second electric push rod is started to drive the moving plate and the fixed plate to move right, the moving plate can move the tablet pressing disc to the right side of the box body and perform feeding, after the feeding is completed, the second electric push rod is started to drive the moving plate to move left at the left side of the box body and move to the inside, the fixed plate is located at the right side of the box body, the first electric push rod is started to drive the tablet pressing heads with the number of not less than two to move downwards and move to the inside of the tablet pressing grooves with the number of not less than two and perform pressing, after the pressing is completed, the second electric push rod is started to drive the moving plate and the fixed plate to move right, the moving plate can move the tablet pressing disc to the right side of the box body, the tablet pressing disc is extracted from the inside of the placing groove through the fixed ring, the first magnet block is separated from the second magnet block, the handle is pushed upwards to drive the ejection rods with the number of not less than two to move upwards in the tablet pressing grooves with the number of not less than two and eject the pressed medicine tablets in the tablet pressing grooves with the number of not less than two, and the pressed medicine tablets adhered to the inside of the mold groove are convenient to take out. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a structural schematic view of the utility model;

[0026] Figure 2 It is a connecting mechanism schematic view of the utility model;

[0027] Figure 3 It is a moving mechanism schematic view of the utility model;

[0028] Figure 4 It is a connecting structure schematic view of the moving plate and the fixed plate of the utility model.

[0029] In the drawing: 1, box body; 2, tablet pressing disc; 3, visual glass; 4, supporting foot; 5, first electric push rod; 6, lower tablet; 7, tablet pressing head; 8, connecting mechanism; 81, fixed groove; 82, tablet pressing groove; 83, moving frame; 84, moving groove; 85, ejection rod; 86, fixed ring; 87, handle; 9, moving mechanism; 91, moving plate; 92, second electric push rod; 93, fixed plate; 94, placing groove; 95, rectangular plug-in slot; 96, first magnet block; 97, second magnet block. DETAILED DESCRIPTION

[0030] The technical scheme in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0031] Please refer toFigure 1 The tabletting device for powdery medicine in the embodiment comprises a box 1 and a tabletting disc 2, the front surface of the box 1 is provided with a visual glass 3, the lower surface of the box 1 is provided with support feet 4 at the four corners, the upper surface of the box 1 is provided with a first electric push rod 5, the output shaft of the first electric push rod 5 slides through the box 1 and extends into the interior, the outer side of the output shaft of the first electric push rod 5 is provided with a lower pressing plate 6, the lower surface of the lower pressing plate 6 is provided with a plurality of tabletting heads 7, the interior of the tabletting disc 2 is provided with a connecting mechanism 8, the connecting mechanism 8 facilitates the removal of the pressed tablets adhered to the interior of the mold groove, the bottom wall of the inner cavity of the box 1 is provided with a moving mechanism 9, the moving mechanism 9 facilitates the feeding and discharging of the tabletting disc 2, and the material is powdery medicine.

[0032] Please refer to Figure 2 In order to facilitate the removal of the pressed tablets adhered to the interior of the mold groove, the connecting mechanism 8 in the embodiment comprises a fixed groove 81, a plurality of tabletting grooves 82, a moving frame 83, a moving groove 84, a plurality of ejection rods 85, a fixed ring 86 and a handle 87, the fixed groove 81 is opened in the interior of the tabletting disc 2, the plurality of tabletting grooves 82 are opened in the upper surface of the tabletting disc 2, the fixed groove 81 is in communication with the tabletting grooves 82, the tabletting heads 7 are matched with the gaps of the tabletting grooves 82, and the powdery medicine is placed on the upper surface of the ejection rods 85 and in the interior of the tabletting grooves 82 to press the tablets.

[0033] In the embodiment, the moving frame 83 is placed on the bottom wall of the inner cavity of the fixed groove 81, the moving frame 83 is slidingly connected in the interior of the fixed groove 81 and matched with the gaps, the plurality of ejection rods 85 are arranged on the upper surface of the moving frame 83, and the plurality of ejection rods 85 are slidingly connected in the interior of the plurality of tabletting grooves 82 and matched with the gaps.

[0034] In the embodiment, the fixed ring 86 is arranged on the outer side of the tabletting disc 2, the handle 87 is arranged on the right side of the moving frame 83, the moving groove 84 is opened on the right side of the tabletting disc 2, the moving groove 84 is in communication with the fixed groove 81, and the handle 87 is slidingly connected in the interior of the moving groove 84.

[0035] It should be noted that the handle 87 is pushed upward to drive the plurality of ejection rods 85 to move upward in the interior of the plurality of tabletting grooves 82 and eject the pressed tablets in the interior of the plurality of tabletting grooves 82, so that the pressed tablets adhered to the interior of the mold groove can be easily removed, when the pressed tablets are adhered to the interior of the tabletting grooves 82, the handle 87 does not need to be pushed, and the tablets can be directly poured out from the interior of the tabletting grooves 82.

[0036] Please refer to Figures 3-4In order to facilitate loading and unloading of the pressing disc 2, in this embodiment, the moving mechanism 9 includes a moving plate 91, a second electric push rod 92, a fixed plate 93, a placement slot 94, a rectangular plug-in slot 95, a first magnet block 96 and a second magnet block 97. The moving plate 91 is slidably connected to the bottom wall of the inner cavity of the box body 1, and the second electric push rod 92 is arranged on the left side of the box body 1. The outer side of the output shaft of the second electric push rod 92 slides through the box body 1 and extends to the interior. The outer side of the output shaft of the second electric push rod 92 is fixedly connected to the left side of the moving plate 91, and the fixed plate 93 is arranged on the right side of the moving plate 91. The left side of the fixed plate 93 is in contact with the right side of the box body 1, and the right side of the fixed plate 93 is provided with visual transparent glass.

[0037] In this embodiment, the second electric push rod 92 can be started to drive the movable plate 91 and the fixed plate 93 to move to the right. The movable plate 91 can move the tablet pressing disc 2 to the right side of the box body 1, and then load the material into the inside of at least two tablet pressing slots 82. After loading is completed, the second electric push rod 92 is started to drive the movable plate 91 to move to the left on the left side of the box body 1 and move it to the inside. At this time, the fixed plate 93 is located on the right side of the box body 1, and then the first electric push rod 5 is started to drive at least two tablet pressing heads 7 to move downward and move to the inside of at least two tablet pressing slots 82 to press tablets.

[0038] In this embodiment, the placement groove 94 is opened on the upper surface of the movable plate 91, the rectangular plug-in groove 95 is opened inside the movable plate 91 and is connected to the placement groove 94, the first magnet block 96 is arranged inside the rectangular plug-in groove 95, and the second magnet block 97 is arranged on the lower surface of the pressing plate 2, and the upper surface of the first magnet block 96 is in contact with the lower surface of the second magnet block 97.

[0039] In this embodiment, the second magnet block 97 is slidably inserted into the inside of the rectangular plug-in slot 95, the pressing plate 2 is slidably inserted into the inside of the placement slot 94, and a limiting slot is provided on the bottom wall of the inner cavity of the box body 1. The inside of the limiting slot is slidably connected with a slider, and the upper surface of the slider is fixedly connected to the lower surface of the movable plate 91. The gap between the pressing plate 2 and the placement slot 94 matches, and the gap between the rectangular plug-in slot 95 and the second magnet block 97 matches. The second magnet block 97 moves linearly up and down inside the rectangular plug-in slot 95.

[0040] It should be noted that after the pressing is completed, the second electric push rod 92 is started to drive the movable plate 91 and the fixed plate 93 to move to the right. The movable plate 91 can move the pressing plate 2 to the right side of the box body 1, and then the pressing plate 2 is pulled out from the inside of the placement slot 94 through the fixing ring 86, and the first magnet block 96 is separated from the second magnet block 97.

[0041] In summary, the practicality of this application is reflected in the following points:

[0042] Ejection rod design: Ejection rod 85: By setting the ejection rod 85 inside the tablet press disc 2, when the tablet pressing is completed, the ejection rod 85 can be lifted by pushing the handle 87, so as to eject the tablet from the tablet pressing groove 82. This solves the problem of tablet sticking in the mold groove in traditional tablet pressing device, improves the work efficiency.

[0043] Magnetic attraction: First magnet block 86a and second magnet block 86b: The tablet press disc 2 is fixed inside the placing groove 81 by the mutual magnetic attraction of the first magnet block 86a and the second magnet block 86b, which ensures the stability and accuracy of the tablet press disc 2 during tablet pressing.

[0044] Moving mechanism: Moving plate 91 and second electric push rod 92: By driving the moving plate 91 and the fixed plate 93 with the second electric push rod 92, the tablet press disc 2 can be moved from the inside of the box body 1 to the right side, which facilitates the feeding and discharging operation. This design makes the feeding and discharging process more efficient, reduces the time and labor intensity of manual intervention.

[0045] Limiting groove and sliding block: Limiting groove 94 and sliding block 95: The limiting groove 94 is opened in the bottom wall of the inner cavity of the box body 1, and the sliding block 95 is slidingly connected inside the limiting groove 94, which improves the stability of the moving plate 91 moving left and right, and ensures the reliable operation of the equipment.

[0046] The powder tablet pressing device not only solves the problem of tablet sticking in the traditional tablet pressing device, but also improves the efficiency of feeding and discharging, enhances the visualization and safety of operation, and makes the whole tablet pressing process more efficient, flexible and reliable. These characteristics make it have high practical value in practical application.

[0047] The working principle of the above embodiment is:

[0048] 1. The second electric push rod 92 can be started to drive the moving plate 91 and the fixed plate 93 to move to the right, the moving plate 91 can move the tablet disc 2 to the right side of the box body 1, then the tablet disc 2 is loaded in the inside of the tablet groove 82 which is not less than two in number, after the loading is completed, the second electric push rod 92 is started to drive the moving plate 91 to move to the left side of the box body 1 and move to the inside, at this time the fixed plate 93 is located at the right side of the box body 1, then the first electric push rod 5 is started to drive the tablet head 7 which is not less than two in number to move downward and move to the inside of the tablet groove 82 which is not less than two in number, and then the tablet is pressed, after the pressing is completed, the second electric push rod 92 is started to drive the moving plate 91 and the fixed plate 93 to move to the right, the moving plate 91 can move the tablet disc 2 to the right side of the box body 1, then the tablet disc 2 is pulled out from the inside of the placing groove 94 through the fixed ring 86, the first magnet block 96 is separated from the second magnet block 97, then the handle 87 is pushed upward to drive the ejection rod 85 which is not less than two in number to move upward in the inside of the tablet groove 82 which is not less than two in number, and then the tablet pressed in the inside of the tablet groove 82 is ejected, and then the tablet pressed in the inside of the tablet groove 82 is adhered to the inside of the mold groove, so that the tablet pressed in the inside of the tablet groove 82 is convenient to take out.

Claims

1. A tableting device for powdered medicine, comprising a housing (1) and a tableting disc (2), characterized in that: The front of the box (1) is provided with a visual glass (3), the four corners of the lower surface of the box (1) are provided with support feet (4), the upper surface of the box (1) is provided with a first electric push rod (5), the outer side of the output shaft of the first electric push rod (5) slides through the box (1) and extends into the interior, the outer side of the output shaft of the first electric push rod (5) is provided with a lower pressing plate (6), the lower surface of the lower pressing plate (6) is provided with no less than two pressing heads (7), the interior of the pressing plate (2) is provided with a connecting mechanism (8), and the bottom wall of the inner cavity of the box (1) is provided with a moving mechanism (9); The connecting mechanism (8) includes a fixed groove (81), at least two tablet pressing grooves (82), a movable frame (83), a movable groove (84), at least two ejector rods (85), a fixed ring (86) and a handle (87), wherein the fixed groove (81) is provided inside the tablet pressing disc (2), at least two tablet pressing grooves (82) are provided on the upper surface of the tablet pressing disc (2), the fixed groove (81) is connected to the tablet pressing groove (82), the movable frame (83) is placed on the bottom wall of the inner cavity of the fixed groove (81), the movable frame (83) is slidably connected to the inside of the fixed groove (81), and the gaps are matched, the at least two ejector rods (85) are provided on the upper surface of the movable frame (83), the at least two ejector rods (85) are slidably connected to the inside of the at least two tablet pressing grooves (82), and the gaps are matched.

2. A tabletting device for powdered medicine according to claim 1, characterized in that: The fixed ring (86) is arranged on the outside of the tablet pressing disc (2), the handle (87) is arranged on the right side of the movable frame (83), the movable groove (84) is opened on the right side of the tablet pressing disc (2), the movable groove (84) is connected to the fixed groove (81), and the handle (87) is slidably connected to the inside of the movable groove (84).

3. A tabletting device for powdered medicine according to claim 1, characterized in that: The moving mechanism (9) includes a moving plate (91), a second electric push rod (92), a fixed plate (93), a placement slot (94), a rectangular plug-in slot (95), a first magnet block (96) and a second magnet block (97); the moving plate (91) is slidably connected to the bottom wall of the inner cavity of the box body (1); the second electric push rod (92) is arranged on the left side of the box body (1); the outer side of the output shaft of the second electric push rod (92) slides through the box body (1) and extends into the interior; the outer side of the output shaft of the second electric push rod (92) is fixedly connected to the left side of the moving plate (91); the fixed plate (93) is arranged on the right side of the moving plate (91); and the left side of the fixed plate (93) is in contact with the right side of the box body (1).

4. A tableting device for powdered medicine according to claim 3, characterized in that: The placement groove (94) is provided on the upper surface of the movable plate (91), the rectangular plug-in groove (95) is provided inside the movable plate (91) and is communicated with the placement groove (94), the first magnet block (96) is provided inside the rectangular plug-in groove (95), the second magnet block (97) is provided on the lower surface of the pressing plate (2), the upper surface of the first magnet block (96) is fitted with the lower surface of the second magnet block (97), the second magnet block (97) is slidably plugged into the inside of the rectangular plug-in groove (95), and the pressing plate (2) is slidably plugged into the inside of the placement groove (94).

5. The tableting device for powdered medicine according to claim 3, characterized in that: A limiting groove is provided on the bottom wall of the inner cavity of the box body (1), a slider is slidably connected inside the limiting groove, and the upper surface of the slider is fixedly connected to the lower surface of the movable plate (91).

6. A tableting device for powdered medicine according to claim 3, characterized in that: The pressing disc (2) is matched with the gap of the placement groove (94).

7. A tableting device for powdered medicine according to claim 3, characterized in that: The rectangular insertion slot (95) matches the gap of the second magnet block (97).

8. The tableting device for powdered medicine according to claim 3, characterized in that: The second magnet block (97) moves linearly up and down inside the rectangular insertion slot (95).

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