Solid preparation medicine bottle convenient for administration

Abstract

The utility model discloses a solid preparation medicine bottle convenient for administration. The solid preparation medicine bottle comprises a bottle body and a bottle cap, wherein a structure for limiting the total amount of single administration is arranged in the bottle body; the bottle opening of the bottle body is provided with a structure for limiting the single-time administration dosage, and the bottle opening and the bottle body are matched with each other to achieve the purpose of convenient administration. The structure for limiting the total single-time administration amount comprises an administration bin, a sliding rail, a sliding knob, a connecting rod and a bottle opening outer wall extension arm. The structure for limiting the medicine outlet amount of single-time medicine administration comprises a bottle opening medicine blocking module, and the bottle opening medicine blocking module provides resistance in the medicine administration process so that it can be guaranteed that the reasonable medicine outlet amount can be obtained under the controlled condition of medicine in a medicine administration bin. According to the technical scheme, the medicine feeding defect of a conventional medicine bottle in the prior art is overcome, and the medicine bottle is wide in use scene and suitable for people of all ages.

Description

Technical Field

[0001] This utility model belongs to the field of solid dosage form bottle structure, specifically relating to a solid dosage form bottle that facilitates drug administration. Background Technology

[0002] Medicine bottles used to hold various tablets or granules are generally composed of a screw-on cap and a bottle body. They are usually wide-opening bottles. This type of medical bottle is simple, practical, and inexpensive, so it is widely used. After unscrewing the cap, the medicine can be poured out from the opening.

[0003] However, the structure of such solid dosage bottle cannot effectively control the amount of medication poured out during a single administration. When patients need to pour out the medication to take it, it is very easy to pour out more medication than the prescribed dose. In this case, the excess medication needs to be poured back into the bottle, which will contaminate the remaining medication in the bottle and is not conducive to the long-term use of the medication.

[0004] The medicine bottle structures disclosed in Chinese patents 201520535340.4 and 201510138898.3, while avoiding dispensing too many pills at once to some extent, cannot completely eliminate the possibility of dispensing too many pills because the dispensing port is directly connected to the medicine bottle.

[0005] As can be seen from the above, there is still considerable room for improvement and optimization in terms of the ease of drug delivery in solid dosage form bottles. Therefore, it is essential to design a bottle structure with a completely new drug delivery method. Utility Model Content

[0006] To address the aforementioned issues, researchers learned about unidirectional membrane structures from the technical solution disclosed in Chinese Patent 202221669379.1. Through continuous research, they finally overcame the limitation that the unidirectional membrane track in the patent could only be used once and could not be reused. Based on this, and considering the shortcomings of existing solid dosage form bottles in drug administration, they designed corresponding structures for the quantitative dispensing and quantitative dispensing stages, resulting in the technical solution of this utility model. The solid dosage form bottle provided by this utility model separates the drug administration process into quantitative dispensing and quantitative dispensing stages, equipped with corresponding structures. Through the coordination between the various component structures, the purpose of convenient drug administration is achieved.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A convenient solid dosage form bottle includes a bottle body (2) and a bottle cap (7). At the bottle opening (1) of the bottle body (2), a drug-blocking module (15) is provided in the inner wall of the opening, the drug-blocking module (15) occupying at least 50% of the total volume of the opening (1) area. Sliding tracks A (5) and B (6) are provided on both sides of the bottle body (2). Sliding tracks A (5) and B (6) are respectively provided with sliding knobs A (51) and B (61), which are connected to each other. A cutting rod (55) and sliding twist cutting rod (65), the sliding twist cutting rod (55) and sliding twist cutting rod (65) are connected respectively, sliding twist connecting rod (52) and sliding twist connecting rod (62); a solid ring (4) is provided at the bottom of the bottle body (2), and a drug delivery chamber placement area (21) is provided in the center area of ​​the solid ring (4); a drug delivery chamber (3) is provided in the drug delivery chamber placement area (21) at the bottom of the bottle body (2), and the outer wall (32) of the drug delivery chamber (3) is connected to the sliding twist connecting rod (52) and sliding twist connecting rod (62) respectively.

[0009] When moving the drug delivery chamber (3), you need to press your fingers on the sliding knob A (51) and sliding knob B (61) respectively to apply an upward force. When the sliding knob A (51) and sliding knob B (61) are subjected to the force, the force will be applied to the outer wall (32) of the drug delivery chamber through the sliding knob A cutting rod (55) and sliding knob B cutting rod (65), and the sliding knob A connecting rod (52) and sliding knob B connecting rod (62). At this time, the drug delivery chamber (3) moves upward together with the sliding knob A (51) and sliding knob B (61).

[0010] To further optimize this utility model, the following technical solutions may be preferred:

[0011] Preferably, the blocking range of the drug blocking module (15) on the bottle opening is not less than 50% of the cross section of the bottle opening (1). At this time, the blocking situation does not affect the throughput of commonly used dosage forms, such as tablets or capsules, and at the same time, it can effectively limit the amount of drug dispensed during administration.

[0012] Preferably, the blocking range of the drug blocking module (15) on the bottle opening is not less than 60% of the cross section of the bottle opening (1). At this time, the blocking situation does not affect the throughput of commonly used dosage forms, such as tablets or capsules, and at the same time, it can effectively limit the amount of drug dispensed during administration.

[0013] Preferably, the blocking range of the drug blocking module (15) on the bottle opening is not less than 65% of the cross section of the bottle opening (1). At this time, the blocking situation does not affect the throughput of commonly used dosage forms, such as tablets or capsules, and at the same time, it can effectively limit the amount of drug dispensed during administration.

[0014] Preferably, a one-way membrane is provided on the inner side of the sliding track A (5) and the sliding track B (6). The middle part of the one-way membrane is provided with a sliding twist A moving path (53) and a sliding twist B moving path (63). When the sliding twist A (51) and the sliding twist B (61) are moved, the sliding twist A cutting rod (55) and the sliding twist B cutting rod (65) move on the sliding twist A moving path (53) and the sliding twist B moving path (63) in the one-way membrane, respectively. The one-way membrane is made of PVC material with recovery properties, i.e., elastic PVC.

[0015] Preferably, the outer wall (12) of the bottle mouth (1) extends into the interior of the bottle body (2), and an extension arm (13) is provided at the bottom of the outer wall (12). There is an angled region (111) between the outer wall (12) and the extension arm (13). The angled region (111) is a "circular groove". The function of this region is that when the drug delivery chamber (3) rises to the upper part of the bottle body under the action of force, the upper end of the outer wall (32) of the drug delivery chamber can be stuck in the circular grooved angled region (111), achieving the effect of "stopping".

[0016] Preferably, the solid ring (4) is a ring-like structure. The upper part of the structure, from the outer wall of the bottle to the center, has a certain tilt angle. Specifically, the part where the solid ring (4) is connected to the outer wall of the bottle is higher than the area of ​​the solid ring (4) close to the center, forming a "high outside and low inside" effect. The function of this structure is to cooperate with the drug delivery compartment placement area (21) at the bottom of the bottle (2) so that the drug can enter the drug delivery compartment (3) better.

[0017] Preferably, the drug delivery chamber placement area (21) has a cylindrical structure, and the outer wall of the drug delivery chamber placement area (21) is the inner wall of the solid ring (4).

[0018] Preferably, the drug delivery chamber (3) has a near-cylindrical structure. The outer wall (32) of the drug delivery chamber is slightly higher than the inner wall of the solid ring (4). The inside of the drug delivery chamber is provided with a solid area (31) and a drug placement area (33). The solid area (31) in the drug delivery chamber (3) has a certain inclination angle, which extends from the outer wall (32) of the drug delivery chamber to the drug placement area (33). The part of the solid area (31) connected to the outer wall (32) of the drug delivery chamber is higher than the part connected to the drug placement area (33). In the longitudinal section or Figure 1 It can be observed that the position of the drug placement area (33) of the drug delivery chamber (3) corresponds to the position of the drug delivery channel (112) at the bottle mouth (1); the position of the solid area (31) of the drug delivery chamber (3) corresponds to the position of the drug blocking module (15) at the bottle mouth (1).

[0019] Preferably, the bottle cap (7) is provided with an external thread (71) and an internal thread (72). The purpose of providing the external thread (71) is to facilitate unscrewing the bottle cap, and the internal thread (72) is to correspond to the bottle mouth thread (11) at the bottle mouth (1).

[0020] Preferably, the surfaces of the sliders A (51) and B (61) are provided with friction pads to increase the friction between the sliders and the fingers for ease of use.

[0021] The present invention has the following beneficial effects.

[0022] 1. This utility model improves the structure of conventional solid dosage form bottles, splitting the traditional drug administration method into two stages: "drug dispensing" and "drug taking," thereby improving the traditional drug administration method and better controlling the amount of drug dispensed per dose.

[0023] 2. This utility model improves the structure of conventional solid dosage bottle and achieves quantitative drug dispensing in the "drug dispensing" stage by coordinating the drug dispensing chamber (3), solid ring (4), sliding track A (5), sliding track B (6), and included angle area (111).

[0024] 3. By improving the structure of conventional solid dosage bottle, this utility model reduces the outward force of the drug when it shakes by the inward force direction (1111) of the drug blocking module (15) during the drug administration stage, so that the drug can pass through the drug administration channel (112) relatively smoothly, thereby limiting the amount of drug dispensed.

[0025] 4. By improving the structure of conventional solid dosage form bottles, this utility model effectively controls the amount of medicine dispensed at one time, significantly reducing the problem of "overdosing" in the prior art, thereby improving drug safety and avoiding drug contamination.

[0026] 5. This utility model improves the structure of conventional solid dosage form bottles, making it more convenient for patients to administer medication and reducing the workload caused by "overdosing". Attached Figure Description

[0027] Appendix Figure 1 This is a front view of a solid dosage form bottle designed for easy administration (with the administration compartment at the bottom of the bottle).

[0028] Appendix Figure 2 This is a front view of a solid dosage form bottle designed for easy administration (with the administration compartment at the top of the bottle).

[0029] Appendix Figure 3 This is a front view of a solid dosage form bottle designed for easy administration (in its poured state).

[0030] Appendix Figure 4 This is a left view of a solid dosage form vial for easy administration.

[0031] Appendix Figure 5 This is a right view of a solid dosage form vial for easy administration.

[0032] Appendix Figure 6 This is a top view of the mouth portion of a solid dosage form bottle for easy administration.

[0033] Appendix Figure 7 This is a front view of the administration compartment in a solid dosage form bottle for easy administration.

[0034] Appendix Figure 8 This is a front view of the sliding torque A, sliding torque A cutting rod, and sliding torque A connecting rod in the dosing chamber of a solid dosage form bottle for easy administration.

[0035] Appendix Figure 9 This is a front view of the sliding torque B, sliding torque B cutting rod, and sliding torque B connecting rod in the dosing chamber of a solid dosage form bottle for easy administration.

[0036] Appendix Figure 10 This is a front view of the cap portion of a solid dosage form bottle designed for easy administration.

[0037] In the picture:

[0038] 1-Bottle mouth; 11-Bottle mouth thread; 12-Outer wall of bottle mouth; 13-Extension arm; 15-Drug blocking module; 111-Angle area; 112-Drug delivery channel; 1111-Direction of force; 1112-Drug delivery direction; 2-Bottle body; 21-Drug delivery chamber placement area; 3-Drug delivery chamber; 31-Solid area; 32-Outer wall of drug delivery chamber; 33-Bottom drug placement area; 4-Solid ring; 5-Sliding track A; 51-Sliding torsion A; 52-Connecting rod of sliding torsion A; 53-Moving path of sliding torsion A; 55-Cut rod of sliding torsion A; 6-Sliding track B; 61-Sliding torsion B; 62-Connecting rod of sliding torsion B; 63-Moving path of sliding torsion B; 65-Cut rod of sliding torsion B; 7-Bottle cap; 71-External thread; 72-Internal thread. Detailed Implementation

[0039] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention. Example 1

[0040] like Figure 1-10 As shown: A solid dosage bottle for easy administration includes a bottle body (2) and a cap (7).

[0041] The bottle body (2) consists of the following parts from top to bottom:

[0042] 1. Bottle opening (1) area, which includes.

[0043] 1.1. The outer wall of the bottle mouth (12).

[0044] 1.2. The bottle mouth thread (11) located on the upper end of the outer wall (12) of the bottle mouth and not inside the bottle body.

[0045] 1.3. An extension arm (13) located at the lower end of the outer wall (12) of the bottle mouth and inside the bottle body.

[0046] 1.4 There is an angled area (111) between the outer wall of the bottle mouth (12) and the extension arm (13).

[0047] 2. Bottle body (2) part, the two sides of the bottle body, respectively include.

[0048] 2.1 Sliding track A (5) and sliding track B (6).

[0049] 2.2. Sliding torsion A (51) and sliding torsion B (61) are respectively provided on sliding rail A (5) and sliding rail B (6).

[0050] 2.3. One-way membranes are provided on the inner sides of sliding rails A (5) and B (6), which are made of elastic PVC material.

[0051] 2.4 The middle part of the unidirectional membrane is provided with sliding torsion A moving path (53) and sliding torsion B moving path (63), and sliding torsion A cutting rod (55) and sliding torsion B cutting rod (65) move along sliding torsion A moving path (53) and sliding torsion B moving path (63), respectively.

[0052] 2.5 Sliding torsion A (51) and sliding torsion B (61) pass through the sliding torsion A cutting rod (55) and sliding torsion B cutting rod (65), pass through the one-way membrane, and are connected to the sliding torsion A connecting rod (52) and sliding torsion B connecting rod (62) respectively.

[0053] 3. The bottom of the bottle body (2) is provided with a solid ring (4), which is a ring-like structure. The upper part of this structure, from the outer wall of the bottle body to the center, has an inclined angle. Specifically, the part where the solid ring (4) connects to the outer wall of the bottle body is higher than the area of ​​the solid ring (4) close to the center, forming a "high outside and low inside" shape.

[0054] 4. The bottom of the bottle body (2) is provided with a drug delivery chamber (21), which is a cylindrical structure. The outer wall of the drug delivery chamber (21) is the inner wall of the solid ring (4).

[0055] 5. The bottle body (2) has a drug delivery chamber (3) inside, which is a cylindrical structure and includes the following components.

[0056] 5.1 The outer wall (32) of the drug delivery chamber (3) is slightly higher than the inner wall of the solid ring (4).

[0057] 5.2 The drug administration chamber (3) has a solid area (31) and a drug placement area (33) inside. The solid area (31) inside the drug administration chamber (3) has a certain tilt angle. This tilt angle extends from the outer wall (32) of the drug administration chamber to the drug placement area (33). The part of the solid area (31) connected to the outer wall (32) of the drug administration chamber is higher than the part connected to the drug placement area (33).

[0058] 5.3 From the appendix Figure 1 It can be observed that the position of the drug placement area (33) of the drug delivery chamber (3) corresponds to the position of the drug delivery channel (112) at the bottle mouth (1); the position of the solid area (31) of the drug delivery chamber (3) corresponds to the position of the drug blocking module (15) at the bottle mouth (1).

[0059] The bottle cap (7) portion includes: an external thread (71) provided on the outside of the bottle cap (7), and an internal thread (72) provided on the inside of the bottle cap (7).

[0060] Example 2 (The dosage form of the solid dosage form is tablets)

[0061] When using it for the first time, first observe whether the administration chamber (3) is located at the bottom of the bottle body (2). If it is not located at the bottom of the bottle body (2), the entire bottle needs to be turned upside down. Place your thumb and index finger on the sliding knob A (51) and sliding knob B (61) respectively, and move the administration chamber (3) forcefully so that it is located at the bottom of the bottle body (2).

[0062] After the drug delivery chamber (3) is placed at the bottom of the bottle (2), the drug delivery operation begins.

[0063] 1. Hold the bottle body (2) with one hand and grasp the external thread (71) of the bottle cap (7) with the other hand, and twist the bottle cap (7) open with force.

[0064] 2. Hold the bottle body (2) with one hand, and place the thumb and index finger of the other hand on the sliding knob A (51) and sliding knob B (61) respectively. Push the moving drug delivery chamber (3) with force. When it moves to one-third of the distance from the bottle mouth, shake the bottle body slightly to make the drug exceeding the capacity of the drug delivery chamber (3) detach from the drug delivery chamber (3). Then continue to move the sliding knob A (51) and sliding knob B (61) until the outer wall (32) of the drug delivery chamber (3) contacts the angle area (111).

[0065] 3. Place the section with the drug blocking module (15) in the bottle mouth (1) on the upper side of the bottle mouth (1), tilt the bottle body (2) so that the bottle mouth (1) is below the horizontal and the clamping foot of the horizontal plane is in the range of 5-15°. During this process, the thumb and index finger of one hand need to be kept on the sliding knob A (51) and sliding knob B (61) continuously, while the other fingers and palm can be in contact with the bottle body.

[0066] 4. Gently shake the bottle (2) to slowly release the tablet from the administration channel (112) along the dispensing direction (1112) into the palm of your other hand.

[0067] Example 3 (The dosage form of the solid dosage form is capsules)

[0068] When using it for the first time, first observe whether the drug delivery chamber (3) is located at the bottom of the bottle body (2). If it is not located at the bottom of the bottle body (2), then the operation in Example 2 needs to be performed to make the drug delivery chamber (3) located at the bottom of the bottle body (2). If it is already located at the bottom of the bottle body (2), the drug delivery operation can be performed directly.

[0069] After the drug delivery chamber (3) is placed at the bottom of the bottle (2), the drug delivery operation begins.

[0070] 1. Hold the bottle body (2) with one hand and grasp the external thread (71) of the bottle cap (7) with the other hand, and twist the bottle cap (7) open with force.

[0071] 2. Hold the bottle body (2) with one hand, and place the thumb and index finger of the other hand on the sliding knob A (51) and sliding knob B (61) respectively. Move the drug delivery chamber (3) forcefully. When it is one-third away from the bottle mouth, shake the bottle body slightly so that the part of the drug that exceeds the capacity of the drug delivery chamber (3) is released from the drug delivery chamber (3). Then continue to move the sliding knob A (51) and sliding knob B (61) so that the outer wall (32) of the drug delivery chamber (3) contacts the angle area (111).

[0072] 3. Place the section with the drug blocking module (15) in the bottle mouth (1) on the upper side of the bottle mouth (1), tilt the bottle body (2) so that the bottle mouth (1) is below the horizontal and the clamping foot of the horizontal plane is in the range of 5-15°. During this process, the thumb and index finger of one hand need to be kept on the sliding knob A (51) and sliding knob B (61) continuously, while the other fingers and palm can be in contact with the bottle body.

[0073] 4. Gently shake the bottle (2) to slowly release the capsule from the drug delivery channel (112) along the drug delivery direction (1112) into the palm of your other hand.

[0074] Example 4 (One-way membrane recovery ability test)

[0075] Sliding torsion A (51) and sliding torsion B (61) pass through, sliding torsion A cutting rod (55) and sliding torsion B cutting rod (65), along the sliding torsion A moving path (53) and sliding torsion B moving path (63), "repeatedly cutting" the gap between the one-way membranes. Although the one-way membrane is elastic PVC and has recovery characteristics, repeated cutting of the one-way membrane will gradually reduce its recovery ability.

[0076] The recovery ability of the one-way membrane was determined through experiments, and the data are shown in the table below.

[0077] Table 1: Test of One-Way Membrane Resilience

[0078]

[0079] The above one-way membrane recovery ability test shows that the one-way membrane has excellent recovery ability within 50 cycles. It can be used for the administration of conventional solid dosage forms. As long as the administration is performed in accordance with the above operation, there is no need to worry about leakage caused by the decline of recovery ability.

[0080] It should be noted that in the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0081] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0082] The term "comprising" or any other similar term is intended to cover non-exclusive inclusion, such that a process, article, or apparatus / device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to those processes, articles, or apparatus / devices.

[0083] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A solid preparation medicine bottle facilitating administration, comprising a bottle body (2) and a bottle cap (7), characterized in that: A. A medicine blocking module (15) is arranged in the inner wall of the bottle mouth (1) of the bottle body (2); B. The bottle body (2) is provided with a sliding rail A (5) and a sliding rail B (6) on both sides, and the sliding rail A (5) and the sliding rail B (6) are respectively provided with a sliding torsion A (51) and a sliding torsion B (61), the sliding torsion A (51) and the sliding torsion B (61) are respectively connected with a sliding torsion A cutting rod (55) and a sliding torsion B cutting rod (65), and the sliding torsion A cutting rod (55) and the sliding torsion B cutting rod (65) are respectively connected with a sliding torsion A connecting rod (52) and a sliding torsion B connecting rod (62); C. The bottom of the bottle body (2) is provided with a solid ring (4), and the central region of the solid ring (4) is provided with a medicine administration warehouse placement area (21); D. The medicine administration warehouse placement area (21) of the bottom of the bottle body (2) is provided with a medicine administration warehouse (3), and the outer wall (32) of the medicine administration warehouse (3) is connected with the sliding torsion A connecting rod (52) and the sliding torsion B connecting rod (62).

2. A solid dosage formulation vial for ease of administration according to claim 1, characterized in that: The shielding range of the medicine blocking module (15) on the bottle mouth is not less than 50% of the cross section of the bottle mouth (1).

3. The solid dosage pharmaceutical bottle for ease of administration of claim 1, wherein: The bottle mouth outer wall (12) of the bottle mouth (1) extends to the inside of the bottle body (2), and the bottom of the bottle mouth outer wall (12) is provided with an extension arm (13), and there is an included angle area (111) between the bottle mouth outer wall (12) and the extension arm (13).

4. The solid dosage pharmaceutical bottle for ease of administration of claim 1, wherein: The solid ring (4) is a circular ring structure.

5. The solid dosage pharmaceutical bottle for ease of administration of claim 1, wherein: The medicine administration warehouse placement area (21) is a cylindrical structure.

6. The solid dosage pharmaceutical bottle for ease of administration of claim 1, wherein: The medicine administration warehouse (3) is a cylindrical structure.

7. The solid dosage pharmaceutical bottle for ease of administration of claim 1, wherein: The medicine administration warehouse (3) is provided with a solid area (31) and a medicine placement area (33), and the solid area (31) has an inclined angle.

8. The solid dosage pharmaceutical bottle for ease of administration of claim 1, wherein: The bottle cap (7) is provided with an external thread (71) and an internal thread (72).

9. The solid dosage pharmaceutical bottle for ease of administration of claim 1, wherein: The surfaces of the sliding torsion A (51) and the sliding torsion B (61) are provided with friction pads. The surfaces of the sliding torsion A (51) and the sliding torsion B (61) are provided with friction pads.

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