Tablet structure with double components

Abstract

The utility model discloses a double-component tablet structure which comprises a tablet outer coating, tablet medicine cores are arranged on the inner side of the tablet outer coating, the tablet medicine cores are connected through tablet connecting ends, and tablet outer fractures are formed in the tablet outer coating and the tablet medicine cores. An external segment is arranged outside the tablet outer coating and the tablet medicine core, the interior of the tablet medicine core is connected with an isolating layer, and a tablet inner fracture is formed in the isolating layer. According to the double-component tablet structure, the tablet is composed of the tablet medicine core and the tablet outer coating, the swallowing bitter taste of the tablet is improved, the smooth arc-shaped outer segment is utilized, so that the whole tablet is smooth and free of edges and corners, the whole tablet is convenient to swallow, the throat is prevented from being scratched, the transverse plane of the tablet is convenient to break through the outer fracture of the tablet, and the tablet is convenient to swallow. The size of the tablet is reduced, vertical plane breaking of the tablet is facilitated through the inner fracture of the tablet, the size of the tablet is further reduced, and the fracture of the tablet is prevented from being broken into foam through the breaking mode.

Description

Technical Field

[0001] The utility model relates to the technical field of tablets, in particular to a tablet structure with two components. Background Art

[0002] Tablets are a type of medicine developed from pills. They are made by using a tablet press to compress evenly mixed drugs and excipients. They have the characteristic of stable quality. One type of tablet is made of two ingredients, internal medicine and external coating, which increases the stability of the drug in the tablet, masks the bad smell of the drug, and improves the appearance of the tablet.

[0003] Among them, the publication number CN213759574U is a tablet structure, which includes a first segment, a second segment and a connecting axis, the first segment and the second segment are symmetrical and both are drop-shaped, the connecting axis is cylindrical, and the two ends of the connecting axis are respectively connected to the wider end I of the first segment and the wider end II of the second segment, the longest distance between the wider end I and the narrower end III of the first segment is 5 to 10 mm, the longest distance between the wider end II and the narrower end IV of the second segment is 5 to 10 mm, the height of the connecting axis is 1 to 3 mm, and the diameter of the connecting axis is 3 to 5 mm; the tablet structure provided by the utility model is beautiful as a whole, can alleviate the patient's resistance, is convenient for dosage control, and has high application value and good application prospects.

[0004] The above-mentioned prior art disconnects the connecting shaft to adjust the dosage of the tablet, but this disconnection method causes the overall size of the tablet to be still relatively large. For younger patients or patients who have difficulty swallowing medicine, it is easy for the tablet to get stuck in the throat, making the patient psychologically resistant to taking the medicine and unable to conveniently divide the medicine into small pieces for separate consumption. Therefore, we propose a dual-component tablet structure to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a dual-component tablet structure to solve the problem that the overall size of tablets on the market is still relatively large, which is easy to get stuck in the throat for younger patients or patients who have difficulty swallowing medicines, making patients psychologically resistant to taking medicines and unable to conveniently divide the medicines into small pieces for separate administration.

[0006] To achieve the above object, the utility model provides the following technical solutions: a dual-component tablet structure, comprising a tablet outer coating, a tablet core is arranged inside the tablet outer coating, the tablet cores are connected by tablet connecting ends, and a tablet outer fracture is opened inside the tablet outer coating and the tablet core;

[0007] The tablet outer coating and the tablet core are provided with external segments, the tablet core is connected with an isolation layer, and the isolation layer is provided with a tablet internal fracture.

[0008] Preferably, the tablet outer coating is wrapped around the outside of the tablet core, and the tablet cores distributed in the upper and lower layers are connected by an isolation layer. This design can utilize the tablet outer coating to improve the taste of the tablet and utilize the isolation layer to stabilize the stability of the tablet drug.

[0009] Preferably, the outer segments are distributed in a smooth arc shape. This design can ensure that the overall exterior of the tablet is smooth and has no edges or corners, making it easier for patients to swallow it in one go and avoiding scratching the throat.

[0010] Preferably, the position of the tablet's external fracture and the position of the tablet's connecting end are arranged corresponding to each other, and the tablet's external fracture is serrated. This design can utilize the tablet's external fracture to facilitate the tablet's transverse plane breaking and reduce the tablet's volume.

[0011] Preferably, the inner fracture of the tablet is serrated, and the inner fracture of the tablet passes through the front and rear end surfaces of the isolation layer. This design can utilize the inner fracture of the tablet to facilitate the vertical plane breaking of the tablet, further reducing the volume of the tablet.

[0012] Preferably, the isolation layer is a pharmaceutical excipient layer, and the isolation layer is used to isolate the drug in the tablet core to ensure the stability of the drug during the storage period.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The dual-ingredient tablet structure uses a tablet core and a tablet coating as dual-ingredients to form a tablet, thereby improving the bitter taste of the tablet when swallowed, and uses a smooth curved outer segment to make the tablet smooth and without edges, making it easier to swallow the tablet as a whole and avoiding scratching the throat;

[0015] (2) The tablet structure of the dual-ingredient tablet uses the tablet's outer fracture surface to facilitate breaking the tablet in the horizontal plane, thereby reducing the tablet's volume. The tablet's inner fracture surface is used to facilitate breaking the tablet in the vertical plane, thereby further reducing the tablet's volume. This breaking method also prevents the tablet's fracture surface from breaking into foam, thereby facilitating tablet swallowing.

[0016] (3) The isolation layer of the dual-component tablet structure is a pharmaceutical excipient layer. An isolation layer is added between the drugs. The isolation layer set between the tablet cores is used to isolate the drugs in the tablet cores, thereby ensuring the stability of the drugs during the storage period and ensuring the safety of the drugs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2This is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 4 For this utility model Figure 1 A is an enlarged structural diagram;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the isolation layer of the utility model.

[0022] In the figure: 1. Tablet outer coating; 2. Tablet core; 3. External fragment; 4. Tablet outer fracture; 5. Tablet connecting end; 6. Isolation layer; 7. Tablet inner fracture. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 The utility model provides the following technical solutions: a dual-component tablet structure, comprising a tablet outer coating 1, a tablet core 2 is arranged inside the tablet outer coating 1, the tablet cores 2 are connected by a tablet connecting end 5, and a tablet outer fracture 4 is opened inside the tablet outer coating 1 and the tablet core 2; an external segment 3 is arranged outside the tablet outer coating 1 and the tablet core 2, an isolation layer 6 is connected inside the tablet core 2, and a tablet inner fracture 7 is opened inside the isolation layer 6;

[0025] The tablet outer coating 1 is wrapped around the outside of the tablet core 2, and the tablet cores 2 distributed in the upper and lower layers are connected by an isolation layer 6. The tablet outer coating 1 can be used to improve the taste of the tablet, and the isolation layer 6 can be used to stabilize the stability of the tablet medicine; the outer segment 3 is distributed in a smooth arc shape, which can ensure that the overall outer surface of the tablet is smooth and has no edges and corners, which is convenient for patients to swallow at one time and avoid scratching the throat; the position of the tablet outer fracture 4 and the position of the tablet connection end 5 are arranged corresponding to each other, and the tablet outer fracture 4 is serrated, which can be used to facilitate the horizontal plane disconnection of the tablet to reduce the volume of the tablet; the tablet inner fracture 7 is serrated, and the tablet inner fracture 7 passes through the front and rear end surfaces of the isolation layer 6. The tablet inner fracture 7 is used to facilitate the vertical plane disconnection of the tablet, further reducing the volume of the tablet; the isolation layer 6 is a pharmaceutical excipient layer, and the isolation layer 6 is used to isolate the medicine in the tablet core 2 to ensure the stability of the medicine during the storage period.

[0026] Working principle: When using the dual-component tablet structure, the tablet core 2 is wrapped with a tablet outer coating 1, which includes gelling sugar gum, which can isolate and protect the tablet core 2 from the outside to prevent the tablet core 2 from being contaminated. The tablet outer coating 1 has a sweet taste, which can reduce the bitterness of the tablet and facilitate patients to take it. An isolation layer 6 is provided between the tablet cores 2. The isolation layer 6 is a pharmaceutical excipient layer. Adding an isolation layer 6 between the drugs can improve the stability of the drugs and ensure the safety of the drugs. The tablet composed of the tablet outer coating 1 and the tablet core 2 is provided with an arc-shaped external segment 3 on the outside to reduce the edges and corners of the entire tablet, which is convenient for tableting. The tablet can be swallowed as a whole to avoid scratching the throat. If the tablet is too large to be swallowed all at once, the tablet can be broken along the outer fracture 4 of the tablet. The outer fracture 4 of the tablet is a serrated structure, which can save effort to break the tablet, reduce the volume of the tablet for multiple swallowings, and after the tablet connection end 5 is broken along the outer fracture 4 of the tablet, the inner fracture 7 of the isolation layer 6 is exposed, and the tablet can be broken again along the inner fracture 7 of the tablet to further reduce the volume of the tablet. This breaking method avoids the tablet fracture from breaking into foam, which is convenient for swallowing the tablet. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A dual-component tablet structure, comprising a tablet outer coating (1), characterized in that: A tablet core (2) is disposed inside the tablet outer coating (1), the tablet cores (2) are connected via tablet connecting ends (5), and a tablet outer fracture (4) is provided inside the tablet outer coating (1) and the tablet core (2); The tablet outer coating (1) and the tablet core (2) are provided with external segments (3) on the outside, the tablet core (2) is connected with an isolation layer (6) on the inside, and the isolation layer (6) is provided with a tablet internal fracture (7).

2. A dual-component tablet structure according to claim 1, characterized in that: The tablet outer coating (1) is wrapped around the outside of the tablet core (2), and the tablet cores (2) distributed in upper and lower layers are connected by an isolation layer (6).

3. A dual-component tablet structure according to claim 1, characterized in that: The outer segments (3) are distributed in a smooth arc shape.

4. A dual-component tablet structure according to claim 1, characterized in that: The position of the tablet external fracture (4) and the position of the tablet connection end (5) are arranged corresponding to each other, and the tablet external fracture (4) is sawtooth-shaped.

5. A dual-component tablet structure according to claim 1, characterized in that: The tablet internal fracture (7) is sawtooth-shaped, and the tablet internal fracture (7) passes through the front and rear end surfaces of the isolation layer (6).

6. A dual-component tablet structure according to claim 1, characterized in that: The isolation layer (6) is a pharmaceutical excipient layer.

Images