CN104226411A - Fine grinding device for tablets - Google Patents

Abstract

A tablet fine grinding device, including a box body, a metal filter, a funnel-shaped structure and a pair of rollers arranged at intervals, the top of the box body is provided with a feeding port, and the bottom of the box body is at an angle of 45-60° to the side wall of the box body Angle, the bottom of the box is provided with a discharge port and a discharge pipe is connected to the discharge port, the metal filter, funnel-shaped structure and rollers are all installed in the box, the filter is provided with a pair of The tablets on the filter screen are crushed on the extrusion plate, and a pair of electric push rods are fixed on the side wall of the box through the L-shaped plate. The push rod drives the extruding plates to extrude and crush the tablets. During the use of the present invention, the tablet needs to be extruded by an extruding plate and extruded by a roller during the pulverization process, and undergoes double extrusion, so that the pulverization effect is better.

Description

A tablet fine grinding device

technical field

The invention relates to a tablet crushing device, in particular to a tablet fine grinding device.

Background technique

For those who cannot take medicine directly by mouth, or patients with gastric feeding tubes, many tablets cannot be taken directly, and they need to be crushed before taking them. The conventional crushing methods are rolling, smashing, breaking or Modes such as biting are not only inconvenient to operate, but also unhygienic. At the same time, the effect of such crushed tablets is not good. Simultaneously, the weight of the tablets cannot be controlled, which will easily lead to taking more or less medicine, which is not conducive to the treatment of diseases.

Contents of the invention

The object of the present invention is to provide a tablet fine grinding device to solve the problems of inconvenient operation and incomplete crushing in the existing tablet crushing process.

The present invention is for solving the deficiencies of the above-mentioned technical problems, and the technical scheme adopted is:

A tablet fine grinding device, comprising a box metal filter, a funnel-shaped discharge hopper and a pair of rollers arranged at intervals, the top of the box is provided with a feeding port, and the bottom of the box is 45° away from the side wall -60° included angle, the lowest part of the bottom of the box is provided with a discharge port and a discharge pipe is connected to the discharge port, the metal filter, discharge hopper and rollers are all installed in the box, and the discharge hopper is installed under the metal filter Collect the medicine leaked by the metal filter, and the roller is installed at the outlet below the discharge hopper to squeeze and crush the medicine powder collected by the discharge hopper again. The filter is provided with a pair of squeezers for crushing the tablets on the filter A pair of electric push rods are fixed on the side wall of the box through an L-shaped plate, and the extended end of the electric push rod passes through the side wall of the box and is fixed on the extrusion plate, so that the extrusion plates are driven by the electric push rod to extrude each other Crush the pills.

The beneficial effect of the present invention is that: during the use of the present invention, the crushing of the tablets can be realized only by adding the tablets into the box, the operation is very simple, and it is more suitable for crushing a large number of tablets.

During the crushing process, the tablets need to be squeezed by the extrusion plate and the rollers, and the double extrusion will make the crushing effect better.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

Icon marks: 1. Box body; 2. L-shaped plate; 3. Electric push rod; 4. Extrusion plate; 5. Feeding port; 6. Metal filter screen; 7. Discharging hopper; 8. Roller; Feed tube. the

Detailed ways

As shown in the figure, the specific implementation method is as follows:

A tablet fine grinding device, comprising a box body 1 metal filter screen 6, a funnel-shaped discharge hopper 7 and a pair of rollers 8 arranged at intervals, the top of the box body 1 is provided with a feeding port 5, and the bottom of the box body 1 It forms an angle of 45-60° with the side wall of the box body 1. There is a discharge port at the bottom of the box body 1 and a discharge pipe 9 is connected to the discharge port. The metal filter screen 6, the discharge hopper 7 and the roller 8 are all installed In the box body 1, the discharge hopper 7 is installed under the metal filter 6 to collect the medicine leaked by the metal filter 6, and the roller 8 is installed at the outlet below the discharge hopper 7 so that the powder collected by the discharge hopper 7 can be crushed again , the filter screen 6 is provided with a pair of extrusion plates 4 for crushing the tablets on the filter screen, and a pair of electric push rods 3 are fixed on the side wall of the box body 1 through the L-shaped plate 2, and the electric push rod 3 The protruding end passes through the side wall of the box body 1 and is fixed on the extruding plate 4, so that the extruding plate 4 is driven by the electric push rod 3 to extrude and pulverize the tablets.

Discharging hopper 7 among the present invention is a trumpet-shaped metal plate, and the edge of metal plate is welded on the casing 1 side wall, and casing 1 among the present invention is provided with support to facilitate the installation and placement of casing 1 because this is very The conventional structure is therefore omitted in the accompanying drawings. The rollers in this application are driven by a motor installed on the bracket and driven by a belt transmission mechanism. The present invention mainly utilizes the extrusion between the rollers, so it is about How the rollers are driven is not described in detail, and the directions of rotation between the two rollers are set to opposite directions.

The technical solutions and implementation methods listed in the present invention are not limiting, and solutions that are equivalent to or have the same effect as the technical solutions and implementation methods listed in the present invention are within the protection scope of the present invention.

Claims (1)

1. A tablet fine grinding device, characterized in that it includes a box body (1), a metal filter screen (6), a funnel-shaped discharge hopper (7) and a pair of rollers (8) arranged at intervals. The top of the box body (1) is provided with a feeding port (5), the bottom of the box body (1) is at an angle of 45-60° with the side wall of the box body (1), and the lowest part of the bottom of the box body (1) is provided with a discharge port and A discharge pipe (9) is connected to the discharge port, the metal filter screen (6), discharge hopper (7) and rollers (8) are all installed in the box (1), and the discharge hopper (7) is installed on the metal filter screen (6) below to collect the medicine leaked by the metal filter (6), and the roller (8) is installed at the outlet below the discharge hopper (7) so as to crush the powder collected by the discharge hopper (7) again. The filter screen (6) is provided with a pair of extrusion plates (4) for crushing the tablets on the filter screen, and a pair of electric push rods (3) are fixed on the side wall of the box body (1) through the L-shaped plate (2). , the protruding end of the electric push rod (3) passes through the side wall of the box (1) and is fixed on the extrusion plate (4), so that the electric push rod (3) drives the extrusion plate (4) to squeeze and crush the tablets .