CN218220629U - Enteric hollow capsule with outer surface coated with instant layer - Google Patents

Abstract

The utility model discloses an enteric hollow capsule with an outer surface coated with an instant layer, which comprises a capsule shell and capsule shell caps matched with the capsule shell, wherein the upper end and the lower end of the capsule shell are open ends, the number of the capsule shell caps is two, and the two capsule shell caps are respectively in sealed splicing with the open ends of the upper end and the lower end of the capsule shell, an integrated partition is arranged in the middle of the capsule shell, a cavity is arranged in the middle of the partition, the thickness of the partition positioned at the peripheral end of the cavity is 0.2mm-0.4mm, and a point breaking mark is arranged on the surface of the partition along the annular shape; the utility model discloses a through some broken lines toward two directions removal capsule shells, some broken lines receive certain power then can separate simultaneously to the use of cooperation cavity, easier is divided into two with hollow capsule, eats half, then stores second half, can not cause the waste of medicine.

Description

Enteric hollow capsule with outer surface coated with instant layer

Technical Field

The utility model relates to the field of hollow capsules, in particular to an enteric hollow capsule with an instant layer coated on the outer surface.

Background

The enteric hollow capsule is made of gelatin for capsules and suitable enteric materials, is divided into a common enteric capsule and a colon-soluble enteric capsule, is mainly used for containing solid medicines or other medicines which are easy to damage in the stomach, is cylindrical, is a hard and elastic hollow capsule sleeved by two sections of a cap and a body, and is divided into three types of transparent (without pigment and titanium dioxide), semitransparent (with pigment but without titanium dioxide) and opaque (with titanium dioxide).

In the prior art, a certain amount of solid medicines or other medicines are placed in a capsule body of an enteric hollow capsule, and then are connected through a capsule cover to prevent the solid medicines or other medicines from leaking out, but when a child with a small age eats the enteric hollow capsule, because the child age is small, the dosage is small, parents generally open the capsule cover to pour out redundant medicines, and then seal the capsule cover to eat the enteric hollow capsule.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an enteric hollow capsule with an outer surface coated with an instant layer to solve the problems in the background technology.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an outer surface cladding instant layer's enteric hollow capsule, includes the capsule shell cap of capsule shell and capsule shell adaptation, the lower extreme is the open end on the capsule shell, capsule shell cap quantity is two, and two capsule shell caps respectively with the sealed grafting of the open end of capsule shell upper and lower extreme, capsule shell middle part is provided with the wall of integral type, it is provided with the cavity to cut off the middle part, is located the thickness of the wall of cavity week end is 0.2mm-0.4mm, the surface of cutting off is provided with some breaking marks along the annular.

As an optimized technical scheme of the utility model, the surface of capsule casing and capsule shell cap all coats and has the instant layer, and the instant layer is digestive ferment plain.

As an optimal technical scheme of the utility model, the outer rear side of two open ends about the capsule casing is provided with first toper tangent plane respectively, the interior week side of capsule shell cap open end be provided with the second toper tangent plane of first toper tangent plane adaptation, two the capsule shell cap is pegged graft through the second toper tangent plane and is formed a complete hollow capsule on the surface of two first toper tangent planes from top to bottom.

As an optimized technical scheme of the utility model, the cross section diameter that capsule shell cap is close to capsule shell one end outer peripheral face is the same with the cross section diameter of capsule shell outer peripheral face.

As a preferred technical scheme of the utility model, the lower extreme is provided with the ring channel respectively about the second toper tangent plane, the upper and lower extreme of first toper tangent plane be provided with respectively with the annular bulge of ring channel adaptation.

As an optimal technical proposal of the utility model, the annular groove and the annular bulge are respectively of an arc structure.

As an optimal technical scheme of the utility model, the one end that capsule shell was kept away from on capsule shell cap surface is provided with the arc annular.

As a preferred technical scheme of the utility model, two one side tip that the capsule shell cap is close to the capsule shell has the sealing strip in gomphosis respectively, and the peripheral end of capsule shell downside on the top of the body be provided with respectively with the gomphosis groove of sealing strip adaptation.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

the utility model discloses a through some broken lines toward two directions removal capsule shells, some broken lines receive certain power then can separate simultaneously to the use of cooperation cavity, easier divide hollow capsule into two, eat half, then store half, can not cause the waste of medicine.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of a part of the capsule shell and the capsule shell cap of the present invention;

FIG. 4 is a schematic view of the capsule shell of the present invention;

FIG. 5 is a schematic structural view of the connection between the first tapered section and the second tapered section of the present invention;

wherein: 1. a capsule housing; 2. a capsule shell cap; 3. an arc-shaped ring groove; 4. point fracture marks; 5. separating; 6. a cavity; 7. a first conical section; 8. a second conical section; 9. an annular groove; 10. an annular projection; 11. a seal strip; 12. a fitting groove; 13. a fast dissolving layer.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 and fig. 2, the utility model provides an enteric hollow capsule with an instant layer coated on the outer surface, including a capsule shell 1 and a capsule shell 1, the capsule shell cap 2 is adapted to the capsule shell 1, the end of the capsule shell cap 2 surface far away from the capsule shell 1 is provided with an arc-shaped annular groove 3, the upper and lower ends of the capsule shell 1 are open ends, the number of the capsule shell caps 2 is two, two capsule shell caps 2 are respectively in sealed insertion with the open ends of the upper and lower ends of the capsule shell 1, the open end of the capsule shell cap 2 is sleeved on the surface of the open end of the capsule shell 1 for sealed connection, the middle part of the capsule shell 1 is provided with an integrated partition 5, the capsule shell 1 divides the inner cavity of the capsule shell 1 into two parts by the partition 5, the middle part of the partition 5 is provided with a cavity 6, the thickness of the partition 5 at the peripheral end of the cavity 6 is 0.2mm-0.4mm, and the surface of the partition 5 is provided with a point fracture 4 along the annular shape;

in this embodiment, when eating children of smaller age, can both hands be located the upper and lower both ends of point trace 4, then remove capsule casing 1 toward two directions through point trace 4, point trace 4 receives certain power then can separate simultaneously to the use of cooperation cavity 6, easier divide hollow capsule into two, eat half, then store half, can not cause the waste of medicine, and easy operation.

As shown in fig. 1 and 4, the present embodiment discloses that the surfaces of the capsule shell 1 and the capsule shell cap 2 are both coated with the instant layer 13, and the instant layer 13 is digestive enzyme;

in the embodiment, the instant layer 13 is arranged on the surfaces of the capsule shell 1 and the capsule shell cap 2, the instant layer 13 is digestive enzyme, and the digestive enzyme is a substance with special biological activity and composed of amino acid, so that the hollow capsule can be quickly dissolved, and the integral decomposition effect of the hollow capsule is improved.

As shown in fig. 2 and fig. 3, the embodiment discloses that the outer back sides of the upper and lower open ends of the capsule shell 1 are respectively provided with a first conical section 7, the inner peripheral side of the open end of the capsule shell cap 2 is provided with a second conical section 8 adapted to the first conical section 7, the two capsule shell caps 2 are inserted into the surfaces of the upper and lower first conical sections 7 through the second conical sections 8 to form a complete hollow capsule, and the diameter of the cross section of the outer peripheral surface of the capsule shell cap 2 near one end of the capsule shell 1 is the same as that of the outer peripheral surface of the capsule shell 1;

in this embodiment, through setting up the inner peripheral surface of capsule shell cap 2 link to second toper tangent plane 8 and set up the outer back of capsule shell 1 link to first toper tangent plane 7, when capsule shell cap 2 is pegged graft at capsule shell 1 surface, second toper tangent plane 8 moves along first toper tangent plane 7 surface simultaneously, make to laminate more between capsule shell 1 and the capsule shell cap 2, improve the leakproofness of being connected between capsule shell 1 and the capsule shell cap 2, it is the same with the cross section diameter of capsule shell 1 outer peripheral face with the cross section diameter of capsule shell cap 2 near the outer peripheral face of capsule shell 1 one end simultaneously, improve the holistic roughness of hollow capsule, be convenient for eater swallow.

As shown in fig. 3 and fig. 5, this embodiment discloses that the upper and lower ends of the second conical section 8 are respectively provided with an annular groove 9, the upper and lower ends of the first conical section 7 are respectively provided with an annular protrusion 10 adapted to the annular groove 9, and the annular groove 9 and the annular protrusion 10 are respectively arc-shaped structures;

in this embodiment, the annular grooves 9 formed at the upper and lower ends of the second tapered section 8 and the annular protrusions 10 formed at the upper and lower ends of the first tapered section 7 are engaged with the annular grooves 9 through the annular protrusions 10 when the second tapered section 8 is engaged with the first tapered section 7, thereby further improving the stability of the connection between the capsule shell 1 and the capsule shell cap 2.

As shown in fig. 3 and 5, in the present embodiment, sealing strips 11 are respectively embedded in the peripheral ends of one side of the two capsule shell caps 2 close to the capsule shell 1, and embedding grooves 12 adapted to the sealing strips 11 are respectively arranged in the peripheral ends of the upper side and the lower side of the capsule shell 1;

in the present embodiment, the sealing strips 11 provided on the peripheral end of one side of the capsule shell cap 2 and the fitting grooves 12 provided in the upper and lower sides of the capsule shell 1 are engaged with each other, so that the sealing strips 11 are fitted into the fitting grooves 12 to seal when the capsule shell cap 2 is inserted into the surface of the capsule shell 1, thereby further improving the sealing property between the capsule shell 1 and the capsule shell cap 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The enteric hollow capsule with the outer surface coated with the instant layer comprises a capsule shell (1) and a capsule shell cap (2) matched with the capsule shell (1), and is characterized in that: the upper end and the lower end of the capsule shell (1) are open ends, the number of the capsule shell caps (2) is two, the two capsule shell caps (2) are respectively in sealed insertion connection with the open ends of the upper end and the lower end of the capsule shell (1), the middle part of the capsule shell (1) is provided with an integrated partition (5), the middle part of the partition (5) is provided with a cavity (6), the thickness of the partition (5) at the periphery of the cavity (6) is 0.2mm-0.4mm, and the surface of the partition (5) is provided with a point breaking mark (4) along an annular shape.

2. An enteric empty capsule with an outer surface coated with a quick-dissolving layer according to claim 1, wherein: the surfaces of the capsule shell (1) and the capsule shell cap (2) are coated with instant layers (13), and the instant layers (13) are digestive enzyme.

3. The enteric empty capsule with the fast dissolving layer coated on the outer surface thereof according to claim 1, wherein: the outer back sides of the upper and lower open ends of the capsule shell (1) are respectively provided with a first conical section (7), the inner peripheral side of the open end of the capsule shell cap (2) is provided with a second conical section (8) matched with the first conical section (7), and the two capsule shell caps (2) are inserted on the surfaces of the upper and lower first conical sections (7) through the second conical section (8) to form a complete hollow capsule.

4. The enteric empty capsule with the fast dissolving layer coated on the outer surface thereof according to claim 3, wherein: the diameter of the cross section of the peripheral surface of one end of the capsule shell cap (2) close to the capsule shell (1) is the same as that of the peripheral surface of the capsule shell (1).

5. The enteric empty capsule with the fast dissolving layer coated on the outer surface thereof according to claim 3, wherein: the upper end and the lower end of the second conical section (8) are respectively provided with an annular groove (9), and the upper end and the lower end of the first conical section (7) are respectively provided with an annular bulge (10) matched with the annular groove (9).

6. The enteric empty capsule with the fast dissolving layer coated on the outer surface thereof according to claim 5, wherein: the annular groove (9) and the annular bulge (10) are respectively of an arc-shaped structure.

7. An enteric empty capsule with an outer surface coated with a quick-dissolving layer according to claim 6, wherein: one end of the surface of the capsule shell cap (2) far away from the capsule shell body (1) is provided with an arc-shaped annular groove (3).

8. The enteric empty capsule with the fast dissolving layer coated on the outer surface thereof according to claim 3, wherein: the peripheral ends of one side of the two capsule shell caps (2) close to the capsule shell (1) are respectively embedded with a sealing strip (11), and the peripheral ends of the upper side and the lower side of the capsule shell (1) are respectively provided with an embedded groove (12) matched with the sealing strip (11).

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