Plant empty capsule

By designing plant-based hollow capsules with annular locking grooves and screw-on sealing threaded plugs, the problem of traditional capsules being unable to administer small doses has been solved, achieving precise dosage control and improved safety for children's medication.

CN223799939UActive Publication Date: 2026-01-16ZHE JIANG HONGKANG CAPSULE CO LTD
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Patent Information

Application Number
CN202423158929.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-20
Publication Date
2026-01-16
Estimated Expiration
2034-12-20

AI Technical Summary

Technical Problem

Traditional plant-based empty capsules have a large capacity, making them difficult to administer in small doses to children. Furthermore, improper handling by parents when opening the capsules may lead to drug contamination, affecting efficacy and safety.

Method used

A plant-based hollow capsule has been designed, comprising a first capsule shell and a second capsule shell, connected by an annular locking groove and a locking ring, and equipped with a screw-on sealing threaded plug and a guide cone to ensure that small doses of powder are discharged through a carefully designed discharge threaded hole, avoiding the need to open the capsule.

Benefits of technology

It enables precise dosage control for pediatric medications, simplifies the administration process, reduces drug waste and contamination risks, and improves safety and efficacy.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a plant empty capsule, and relates to the technical field of capsule preparations such as gelatin and chocolate manufacturing. A plant empty capsule comprises a first capsule shell and a second capsule shell, the second capsule shell is sleeved with the first capsule shell, an annular locking groove is formed in the inner wall of the first capsule shell, and through the arrangement of the first capsule shell, the second capsule shell and a sealing threaded plug capable of being screwed, the first capsule shell and the second capsule shell are locked. The first sealing piece and the second sealing piece are used for separating medicine powder into small doses suitable for children, the size and the shape of a discharging threaded hole formed in the second capsule shell are elaborately designed, it is ensured that only small doses of medicine powder can be smoothly discharged, parents do not need to open the capsule, and the medicine powder can be conveniently and rapidly discharged. When the medicine powder is used, a small dose of medicine powder can be discharged from the discharging threaded hole only by unscrewing the sealing threaded plug, the process is simple and rapid, and the risk of medicine waste and pollution is reduced.
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Description

TECHNICAL FIELD

[0001] The utility model relates to capsule preparation, such as the technical field of manufacturing with gelatin, chocolate, especially relates to a plant hollow capsule. BACKGROUND

[0002] Hollow capsule is the main auxiliary material of processing medicine capsule preparation, and the hollow capsules used at present are mostly processed by gelatin, and the gelatin is a water-soluble protein obtained by hydrolysis of collagen in the connective tissue of animal skin, bone, tendon and ligament, and the protein is easily affected by acid and alkali, if the medicine powder filled in it is strongly acidic or alkaline, although it is still within the shelf life, the quality of the capsule is also seriously decreased, such as hardening or brittleness, so some people use hydroxypropyl methyl cellulose (HPMC) and polysaccharide to prepare hollow capsules, and the hollow capsules processed by cellulose ether and polysaccharide are called plant hollow capsules for distinction from gelatin hollow capsules.

[0003] The utility model discloses a plant hollow capsule, when the capsule cap is separated from the capsule shell two, stop rotating the capsule cap, then take off the capsule cap, rotate the capsule shell two, the capsule shell two is driven to drive the screw ring two, the screw ring two is driven to rotate on the screw ring one, when the screw ring two rotates and separates from the screw ring one, stop rotating the screw ring two, then the capsule cap and the screw ring one are connected, the capsule cap is sealed to the capsule shell one, then the capsule shell two is swallowed, the plant hollow capsule is designed as the segmented structure, when the child swallows the capsule, the capsule shell one and the capsule shell two can be split, so that the volume of the capsule is reduced, so that the child swallows, and the control of the medicinal dose is convenient, and the practicability of the plant hollow capsule is effectively improved.

[0004] The above technical scheme in the use process, the child usually needs to be accurate to milligram level with medicine, and the traditional plant hollow capsule is often designed for adult, and the capacity is large, which is difficult to be directly used for small dose administration of children, and parents often need to open the capsule, pour the medicine powder into water or other liquid, and then feed the child, and in the process of opening the capsule and resealing, the medicine may be contaminated due to improper operation, so that the curative effect and safety of the medicine are affected, therefore, we propose a plant hollow capsule. UTILITY MODEL CONTENTS

[0005] The utility model discloses a plant hollow capsule, can solve the children's medicine usually needs to be accurate to milligram level, and the traditional plant hollow capsule is often designed for adult, its capacity is bigger, is difficult to be used directly for the small dose of children's administration, and the parents often need to open the capsule, pour the medicine powder into water or other liquid, feed the children again, and in the process of opening the capsule and resealing, the medicine may be contaminated due to improper operation, thereby affecting the curative effect and safety of medicine.

[0006] To realize above-mentioned purpose, the utility model provides the following technical scheme: a plant hollow capsule, comprising:

[0007] The first capsule shell is sleeved on the second capsule shell, the inner wall of the first capsule shell is provided with an annular lock groove, the outer surface of the second capsule shell is fixedly connected with a lock ring, and the lock ring is clamped in the annular lock groove.

[0008] The second capsule shell is provided with a discharging threaded hole at one end away from the first capsule shell, the discharging threaded hole is threadedly connected with a sealing threaded plug, one side of the sealing threaded plug away from the second capsule shell is fixedly connected with a sealing pad, one side of the sealing threaded plug away from the sealing pad is fixedly connected with four connecting columns, and the four connecting columns are fixedly connected with a material guiding cone at one end away from the sealing threaded plug.

[0009] Preferably, the first capsule shell is fixedly connected with a second positioning ring inside, and the second positioning ring is bonded with a second sealing sheet on one side close to the second capsule shell.

[0010] Preferably, the second capsule shell is fixedly connected with a first positioning ring inside, and the first positioning ring is bonded with a first sealing sheet on one side close to the first capsule shell.

[0011] Preferably, the material guiding cone is in a conical structure.

[0012] Preferably, the material guiding cone, the connecting columns, the sealing threaded plug and the sealing pad are all made of gelatin.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The plant hollow capsule, through the setting of the first capsule shell, the second capsule shell and the screwable sealing threaded plug, the first sealing piece and the second sealing piece are used to separate the medicine powder into small doses suitable for children, and through the opening of the discharging threaded hole on the second capsule shell, the size and shape of the discharging threaded hole are carefully designed to ensure that only small doses of medicine powder can be smoothly discharged, so that parents do not need to open the capsule, only need to screw the sealing threaded plug, and then small doses of medicine powder can be discharged from the discharging threaded hole, which is simple and fast, reduces the risk of medicine waste and pollution. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model is further illustrated below in combination with the drawings and examples:

[0016] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is the first sealing piece structure schematic diagram of the utility model;

[0018] Figure 3 It is the first capsule shell cross section structure schematic diagram of the utility model;

[0019] Figure 4 It is the second capsule shell cross section structure schematic diagram of the utility model;

[0020] Figure 5 It is the guide material cone structure schematic diagram of the utility model;

[0021] Figure 6 It is the Figure 2 Enlarged structure schematic diagram of A place in the utility model.

[0022] Reference signs: 1, first capsule shell; 2, second capsule shell; 3, sealing piece; 4, connecting column; 5, guide material cone; 6, first sealing piece; 7, second sealing piece; 8, second positioning ring; 9, annular lock slot; 10, lock ring; 11, discharging threaded hole; 12, first positioning ring; 13, sealing threaded plug. DETAILED DESCRIPTION

[0023] This part will describe the specific embodiment of the utility model in detail, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0024] In the description of the utility model, it needs to be understood that, when the direction description such as upper, lower, front, back, left, right and so on is referred to, the direction or positional relation shown in the drawing is only for the convenience of describing the utility model and simplifying the description, and it is not indicated or implied that the device or element indicated must have a particular direction, a particular direction structure and operation, and therefore it can not be understood as the limitation of the utility model.

[0025] In the description of the utility model, greater than, less than, more than and the like are understood as not including the number, and above, below and the like are understood as including the number.If the first and second are described, it is only for the purpose of distinguishing technical features, and can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0026] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0027] Please refer to Figures 1-6 The utility model provides a technical scheme: a plant hollow capsule, comprising:

[0028] The first capsule shell 1 is sleeved on the second capsule shell 2, the inner wall of the first capsule shell 1 is provided with an annular lock groove 9, the outer surface of the second capsule shell 2 is fixedly connected with a lock ring 10, and the lock ring 10 is clamped in the inside of the annular lock groove 9.

[0029] The end, away from the first capsule shell 1, of the second capsule shell 2 is provided with a discharging threaded hole 11, the inside of the discharging threaded hole 11 is threadedly connected with a sealing threaded plug 13, one side of the sealing threaded plug 13, away from the second capsule shell 2, is fixedly connected with a sealing pad 3, one side of the sealing threaded plug 13, away from the sealing pad 3, is fixedly connected with four connecting columns 4, and the ends of the four connecting columns 4, away from the sealing threaded plug 13, are fixedly connected with guide material cones 5; the guide material cones 5 are conical structures.

[0030] The guide material cone 5, the connecting column 4, the sealing threaded plug 13 and the sealing pad 3 are all made of gelatin material.

[0031] The inside of the first capsule shell 1 is fixedly connected with a second positioning ring 8, one side of the second positioning ring 8, close to the second capsule shell 2, is bonded with a second sealing sheet 7, and the inside of the second capsule shell 2 is fixedly connected with a first positioning ring 12; one side of the first positioning ring 12, close to the first capsule shell 1, is bonded with a first sealing sheet 6.

[0032] By setting the first capsule shell 1, the second capsule shell 2 and the screwable sealing threaded plug 13, the first sealing sheet 6 and the second sealing sheet 7 are used to separate the medicine powder into small doses suitable for children, and by the open discharge threaded hole 11 on the second capsule shell 2, the size and shape of the discharge threaded hole 11 are carefully designed to ensure that only small doses of medicine powder can be smoothly discharged, so that parents do not need to open the capsule, but only need to unscrew the sealing threaded plug 13, and then small doses of medicine powder can be discharged from the discharge threaded hole 11, which is simple and fast, and reduces the risk of medicine waste and pollution.

[0033] The embodiments of the utility model are explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A plant-based, hollow capsule, characterized in that, The utility model relates to a kind of capsule shell and sealing device, including: First capsule shell (1) and second capsule shell (2), first capsule shell (1) is sleeved on second capsule shell (2), the inner wall of first capsule shell (1) is provided with annular lock slot (9), and the outer surface of second capsule shell (2) is fixedly connected with lock ring (10), and lock ring (10) is connected in the inside of annular lock slot (9); Second capsule shell (2) is provided with discharge screw hole (11) at the end away from first capsule shell (1), and sealing threaded plug (13) is connected in the inside of discharge screw hole (11) in screw thread, and sealing threaded plug (13) is fixedly connected with sealing patch (3) on the side away from second capsule shell (2); Wherein, sealing threaded plug (13) is fixedly connected with four connecting columns (4) on the side away from sealing patch (3), and four connecting columns (4) are fixedly connected with guide material cone (5) on the end away from sealing threaded plug (13).

2. A plant hollow capsule according to claim 1, characterized in that: The inside of the first capsule shell (1) is fixedly connected with the second positioning ring (8), and the second sealing sheet (7) is bonded on the side close to the second capsule shell (2) of the second positioning ring (8).

3. A plant hollow capsule according to claim 1, characterized in that: The inside of the second capsule shell (2) is fixedly connected with the first positioning ring (12), and the first sealing sheet (6) is bonded on the side close to the first capsule shell (1) of the first positioning ring (12).

4. A plant hollow capsule according to claim 1, characterized in that: The guide material cone (5) is conical structure.

5. A plant hollow capsule according to claim 1, characterized in that: The guide material cone (5), connecting column (4), sealing threaded plug (13) and sealing patch (3) are made of gelatin material.

Citation Information

Patent Citations

  • Plant empty capsule

    CN221998415U