Sugar coating removing device for tablet detection

Abstract

The utility model discloses a sugar coating removing device for tablet detection. Comprising a box body, two arc-shaped plates which are oppositely arranged in the box body through an adjusting mechanism and can be relatively adjusted and moved, an upper mounting frame which is arranged on the box body and can move up and down along the box body, and a clothes feeding mechanism which is mounted and fixed through the upper mounting frame, the cutting mechanism is mounted on the outer side of the upper clothes feeding mechanism through an upper mounting frame, and the lower clothes feeding mechanism is mounted at the bottom of the box body through a lifting seat and is opposite to the upper clothes feeding mechanism. According to the sugar coating removing device for tablet detection, after the upper surface and the lower surface of a tablet are removed, the cutting mechanism punches downwards, the tablet on the outer side of the upper coating mechanism is cut off and falls off, so that a tablet block with the sugar coating completely removed is obtained, the sugar coating removing device can be suitable for removing coatings of medicines in various shapes, the coating removing effect is good, and the coating removing efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of drug inspection, in particular to a sugar coating removal device for tablet inspection. Background Art

[0002] Sugar-coated tablets are tablets with a layer of sweet substances wrapped on the surface of the drug. They are used to improve the patient's experience of oral medication, as well as to isolate air, light, moisture, and increase drug stability. When testing drugs with sugar coatings, the sugar coating of the drugs needs to be removed to prevent the sugar coating and its external wax layer from affecting the chemical and spectral analysis results of the drug ingredients.

[0003] There are many methods to remove sugar coating, including scraping, alcohol lamp burning, drying and beating, etc. The corresponding method is used according to the composition and properties of different tablets and sugar coating. Among them, the scraping method will not affect the properties of the tablets, and the scraping method can be used to remove the sugar coating of many medicines.

[0004] The existing sugar coating removal device cannot fix the tablets well, resulting in incomplete removal of the sugar coating. Especially for curved tablets, the sugar coating on other parts except the upper and lower parts cannot be removed. After the sugar coating is removed, the surrounding sugar-coated parts need to be cut off, which greatly reduces the removal efficiency. Summary of the invention

[0005] In view of this, the utility model provides a sugar coating removal device for tablet detection, which is convenient for fixing tablets, has good sugar coating removal effect, high removal efficiency, and is suitable for removing the coating of various round tablets.

[0006] The utility model solves the above problems through the following technical means:

[0007] The utility model discloses a sugar coating removing device for tablet detection, comprising a box body, two arc-shaped plates arranged opposite to each other and relatively adjustable and movable in the box body through an adjusting mechanism, an upper mounting frame arranged on the box body and movable up and down along the box body, a coating removing mechanism fixedly mounted by the upper mounting frame, a cutting mechanism mounted on the outer side of the coating removing mechanism through the upper mounting frame, and a coating removing mechanism mounted on the bottom of the box body through a lifting seat and arranged relative to the coating removing mechanism.

[0008] Preferably, the adjustment mechanism is specifically a screw transmission mechanism having two sliders installed in both directions, the two arc plates are respectively connected to the two sliders of the screw transmission mechanism, and the centers of the two sliders are the same as the centers of the clothing loading mechanism and the clothing unloading mechanism.

[0009] As a further improvement of the above technical solution, vertical anti-slip grooves are provided on the inner side of the arc-shaped plate.

[0010] Preferably, the box body is provided with a plurality of guide rods for limiting the up and down movement of the upper mounting frame.

[0011] Preferably, the clothing loading mechanism and the clothing unloading mechanism include a rotary motor, a rotating shaft whose rotation is controlled by the rotary motor, and a clothing unloading grinding head arranged at the end of the rotating shaft.

[0012] As a further improvement of the above technical solution, the sugar coating removal device for tablet detection of the utility model also includes a purge mechanism arranged at the air outlet inside the box body and aimed at the de-coating grinding head, and a dust collection mechanism arranged inside the box body and opposite to the purge mechanism.

[0013] Preferably, the cutting mechanism comprises a hydraulic assembly mounted on the upper mounting frame, and a punching cylinder fixed to the free end of the hydraulic assembly, wherein the inner diameter of the punching cylinder is the same as the outer diameter of the stripping grinding head.

[0014] Preferably, the bottom of the punching cylinder is an inwardly inclined blade.

[0015] Preferably, a support seat is provided at the bottom of the box.

[0016] It can be seen from the above technical solution that the utility model has the following beneficial effects:

[0017] The sugar coating removal device for tablet detection of the utility model clamps and fixes the side surface of the tablet by two relatively adjustable and movable arc plates, and the coating-up mechanism and the coating-down mechanism limit the tablet in the transverse direction, so as to ensure the absolute position of the tablet after clamping, and when the coating-up mechanism and the coating-down mechanism are controlled to rotate in opposite directions to each other, the height of the upper mounting frame and the lifting seat are adaptively adjusted according to the grinding thickness, so that the coating-up mechanism and the coating-down mechanism always clamp the tablet and rotate, and the upper and lower surfaces of the tablet are simultaneously coated layer by layer, and the coating removal efficiency is improved under the premise of ensuring the coating removal effect, after the coating removal of the upper and lower surfaces of the tablet is completed, the cutting mechanism punches downward to cut off and drop the tablets outside the coating-up mechanism, and finally the cutting mechanism is lifted upward, at this time, the coating-up mechanism acts as an ejection block to eject the coated tablets in the cutting mechanism, so as to obtain a medicine block with the sugar coating completely removed, which can be suitable for the coating removal of medicines of various shapes, and has good coating removal effect and high coating removal efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a sugar coating removal device for tablet testing of the utility model;

[0019] Figure 2 It is a front view of the sugar coating removal device for tablet testing of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the cutting mechanism of the sugar coating removal device for tablet inspection of the utility model when cutting tablets.

[0021] like Figure 1-Figure 3 , box body -1, adjustment mechanism -2, arc plate -3, anti-slip pattern -31, upper mounting frame -4, guide rod -41, clothing discharging mechanism -5, cutting mechanism -6, hydraulic assembly -61, punching cylinder -62, lifting seat -7, clothing discharging mechanism -8, purge mechanism -9, dust collecting mechanism -10, support seat -11, tablet -12. DETAILED DESCRIPTION

[0022] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0024] The utility model will be described in detail below with reference to the accompanying drawings. Figures 1 to 3 As shown: the sugar coating removal device for tablet detection described in this embodiment includes a box body 1, two relatively arranged arc-shaped plates 3 that can be relatively adjusted and moved and are arranged in the box body 1 through an adjustment mechanism 2, an upper mounting frame 4 that is arranged on the box body 1 and can move up and down along the box body 1, a coating removal mechanism 5 fixedly installed by the upper mounting frame 4, a cutting mechanism 6 installed on the outside of the coating removal mechanism 5 through the upper mounting frame 4, and a coating removal mechanism 8 installed at the bottom of the box body 1 through a lifting seat 7 and arranged relative to the coating removal mechanism 5.

[0025] The sugar coating removal device for tablet detection described in this embodiment clamps and fixes the side of the tablet 12 by two relatively adjustable curved plates 3, and the coating-up mechanism 5 and the coating-down mechanism 8 restrict the tablet 12 in the lateral direction, thereby ensuring the absolute position of the tablet 12 after clamping. When the coating-up mechanism 5 and the coating-down mechanism 8 are controlled to rotate in opposite directions to each other, the height of the upper mounting frame 4 and the lifting seat 7 are adaptively adjusted according to the grinding thickness, so that the coating-up mechanism 5 and the coating-down mechanism 8 always clamp the tablet 1 2 rotates, and the coating of the upper and lower surfaces of the tablet 12 is removed layer by layer at the same time, so that the coating efficiency is improved under the premise of ensuring the coating effect. After the coating of the upper and lower surfaces of the tablet 12 is completed, the cutting mechanism 6 presses downward to cut off the tablet 12 outside the coating removal mechanism 5, and finally the cutting mechanism 6 is lifted upward. At this time, the coating removal mechanism 5 acts as an ejection block to eject the uncoated tablet 12 in the cutting mechanism 6, so as to obtain a medicine block with the sugar coating completely removed. It can be applicable to the coating removal of medicines of various shapes, and has good coating removal effect and high coating removal efficiency.

[0026] As a preferred implementation scheme of this embodiment, the adjusting mechanism 2 is specifically a screw transmission mechanism having two sliders installed in both directions, the two arc plates 3 are respectively connected to the two sliders of the screw transmission mechanism, and the centers of the two sliders are the same as the centers of the clothing loading mechanism 5 and the clothing unloading mechanism 8. When the screw transmission mechanism is started, the two sliders drive the two arc plates 3 to move outward or inward synchronously, so that the center position remains unchanged during the clamping process, thereby facilitating the clamping of the tablet 12.

[0027] As a further improvement of the above technical solution, the inner side of the arc plate 3 is provided with vertical anti-slip grooves 31, which can increase the rotational friction of the tablet 12 after being clamped, thereby avoiding the situation where the tablet 12 rotates during the rotation of the clothing loading mechanism 5 and the clothing unloading mechanism 8, resulting in the inability to remove the clothes.

[0028] As a preferred implementation scheme of this embodiment, the box body 1 is provided with a plurality of guide rods 41 for limiting the up and down movement of the upper mounting frame 4. The setting of the guide rods 41 can ensure that the upper mounting frame 4 moves up and down smoothly along the guide rods 41, thereby ensuring that the cutting mechanism 6 can smoothly cut off the unremoved part and improve the clothing removal effect.

[0029] As a preferred implementation of this embodiment, the clothing unloading mechanism 5 and the clothing unloading mechanism 8 include a rotary motor, a rotating shaft whose rotation is controlled by the rotary motor, and a clothing unloading grinding head provided at the end of the rotating shaft.

[0030] As a further improvement of the above technical solution, the sugar coating removal device for tablet inspection of the utility model also includes a purge mechanism 9 arranged at an air outlet inside the box 1 and aimed at the de-coating grinding head, and a dust collection mechanism 10 arranged inside the box 1 on the opposite side of the purge mechanism 9, which can facilitate the timely blowing and collection of debris generated when grinding the sugar coating, provide a better working environment, and will not affect the next use.

[0031] As a preferred implementation of this embodiment, the cutting mechanism 6 includes a hydraulic component 61 installed on the upper mounting frame 4, and a punching cylinder 62 fixed to the free end of the hydraulic component 61, and the inner diameter of the punching cylinder 62 is the same as the outer diameter of the stripping grinding head.

[0032] As a preferred implementation of this embodiment, the bottom of the punching cylinder 62 is an inwardly inclined blade, which can cut the tablet 12 from the stripping boundary to ensure the stripping effect.

[0033] As a preferred implementation of this embodiment, a support base 11 is provided at the bottom of the box body 1, which can be stably supported on the work surface, and the gap at the lower end is convenient for lifting and moving by hand.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A sugar coating removal device for tablet testing, characterized in that: The utility model comprises a box body, two arc-shaped plates which are arranged opposite to each other and can be adjusted and moved relatively in the box body through an adjusting mechanism, an upper mounting frame which is arranged on the box body and can move up and down along the box body, a clothing removing mechanism which is fixedly mounted by the upper mounting frame, a cutting mechanism which is mounted on the outer side of the clothing removing mechanism through the upper mounting frame, and a clothing removing mechanism which is mounted on the bottom of the box body through a lifting seat and is arranged relative to the clothing removing mechanism.

2. A sugar coating removal device for tablet detection according to claim 1, characterized in that: The adjusting mechanism is specifically a screw transmission mechanism with two sliders installed in both directions, the two arc plates are respectively connected to the two sliders of the screw transmission mechanism, and the centers of the two sliders are the same as the centers of the clothing loading mechanism and the clothing unloading mechanism.

3. The device for removing sugar coating from tablets according to claim 1, characterized in that: The inner side of the arc-shaped plate is provided with vertical anti-slip grooves.

4. The device for removing sugar coating from tablets according to claim 1, characterized in that: The box body is provided with a plurality of guide rods for limiting the upper mounting frame from moving up and down.

5. The device for removing sugar coating from tablets according to claim 1, characterized in that: The clothing loading mechanism and the clothing unloading mechanism include a rotary motor, a rotating shaft whose rotation is controlled by the rotary motor, and a clothing unloading grinding head arranged at an end of the rotating shaft.

6. The device for removing sugar coating from tablets according to claim 5, characterized in that: It also includes a purge mechanism disposed at an air outlet inside the box body and aimed at the clothes removing grinding head, and a dust collecting mechanism disposed inside the box body and opposite to the purge mechanism.

7. The device for removing sugar coating from tablets according to claim 5, characterized in that: The cutting mechanism comprises a hydraulic assembly mounted on the upper mounting frame and a punching cylinder fixed to the free end of the hydraulic assembly, wherein the inner diameter of the punching cylinder is the same as the outer diameter of the stripping grinding head.

8. The device for removing sugar coating from tablets according to claim 7, characterized in that: The bottom of the punching cylinder is a knife edge inclined inwards.

9. The device for removing sugar coating from tablets according to claim 1, characterized in that: A supporting seat is arranged at the bottom of the box body.

Images