Medicine storage bottle cap

Abstract

The utility model belongs to the technical field of medicine packaging, and particularly relates to a medicine storage bottle cap which comprises a bottle cap body, a pressing groove is formed in the upper side of the bottle cap body, a soft plastic pressing pipe is fixedly connected to the bottom of the inner side of the pressing groove, a pressing piece is fixedly connected to the upper side of the soft plastic pressing pipe, and a pressing column is fixedly connected to the lower side of the pressing piece. Upper driving teeth are evenly connected to the lower side of the pressing column, an annular plate is fixedly connected to the lower side of the bottle cap, and limiting balls are symmetrically connected between the bottle cap and the annular plate in a sliding mode. Two pesticides in a pesticide bottle are poor in storage effect and easy to leak to cause a mixing reaction in advance; the problems that two medicines need to be fully mixed during blending, inhalation of gas volatilized by stirring and mixing and mistaken touch of concentrated liquid medicine influence human bodies, and the process is troublesome are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of drug packaging, in particular to a drug retention bottle cap. Background Technique

[0002] Insecticidal drugs refer to chemical substances used to kill or control pests. Existing insecticidal drugs need to mix concentrated liquid medicine and fixed drugs to take effect. The shelf life of pre-produced and prepared insecticidal drugs is limited and they are prone to deterioration. Therefore, they need to be prepared temporarily during use. The conventional method is to manually add and mix the two drugs during use. The bottle caps of existing insecticidal drug bottles usually only play a role in sealing the bottle body, and the functionality of the bottle caps is relatively single. The two drugs in the insecticidal drug bottle are poorly preserved, and are prone to leakage, resulting in premature mixing reaction. Moreover, this preparation method is rather troublesome. Insecticidal drugs are somewhat toxic. When preparing, the two drugs need to be fully mixed. Inhaling the gas volatilized during stirring and mixing and accidentally touching the concentrated liquid medicine will have an impact on the human body, which is rather troublesome. Content of the Utility Model

[0003] The purpose of the utility model is to provide a drug retention bottle cap to solve the problems in the above-mentioned background technique that the bottle caps of existing insecticidal drug bottles usually only play a role in sealing the bottle body, the functionality of the bottle caps is relatively single, the two drugs in the insecticidal drug bottle are poorly preserved, and are prone to leakage, resulting in premature mixing reaction; when preparing, the two drugs need to be fully mixed, and inhaling the gas volatilized during stirring and mixing and accidentally touching the concentrated liquid medicine will have an impact on the human body, which is rather troublesome.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A drug retention bottle cap, including a bottle cap, a pressing groove is opened on the upper side of the bottle cap, a soft plastic pressing tube is fixedly connected to the bottom inside the pressing groove, a pressing piece is fixedly connected to the upper side of the soft plastic pressing tube, a pressing column is fixedly connected to the lower side of the pressing piece, upper driving teeth are evenly connected to the lower side of the pressing column, a ring plate is fixedly connected to the lower side of the bottle cap, limiting balls are symmetrically and slidably connected between the bottle cap and the ring plate, connecting columns are fixedly connected to the lower sides of the four limiting balls, connecting arms are fixedly connected to the lower sides of the four connecting columns, a stirring shaft is fixedly connected to the opposite ends of the four connecting arms, stirring rods are symmetrically connected to the lower end outside the stirring shaft, and lower driving teeth are evenly connected to the upper end of the stirring shaft.

[0005] Preferably, a limiting snap ring is fixedly connected to the periphery of the upper side of the bottle cap, and anti-slip lines are evenly arranged on the outside of the limiting snap ring.

[0006] Preferably, the upper driving teeth are located inside the ring plate, a sealing film is fixedly arranged inside the ring plate, and the upper driving teeth are located above the sealing film.

[0007] Preferably, the sum of the lengths of the ends of the two stirring rods is equal to the diameter of the bottle cap, and the connecting column is slidably arranged between the bottle cap and the ring plate.

[0008] Preferably, the pressing column corresponds to the stirring shaft, and the upper driving tooth meshes with the lower driving tooth.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] 1) By arranging concentrated liquid medicine inside the ring plate and the sealing film, then pressing the pressing piece with a finger, pressing the soft plastic pressing tube, the pressing column moves downward, puncturing the sealing film, and enabling the concentrated liquid medicine inside the ring plate to flow into the bottle body. This design can separate and store the concentrated liquid medicine from the solid medicine, improving the storage effect, avoiding the risk of premature mixing reaction of the medicine caused by leakage of the concentrated liquid medicine, and the mixing process is simple, enhancing the functionality of the bottle cap.

[0011] 2) After the upper driving tooth meshes with the lower driving tooth, while holding the pressing piece, rotate the limit retaining ring to drive the stirring shaft to rotate, and then drive the stirring rod to rotate, stirring the mixed medicine to make the stirred medicine fully mixed. The bottle cap shields the top of the bottle body, and there is no need to operate with hands during the addition and stirring processes, avoiding the situation of inhaling the gas volatilized by stirring and mixing and accidentally touching the concentrated liquid medicine, which may affect human health. Description of the Drawings

[0012] Figure 1 is a schematic structural diagram of the present utility model;

[0013] Figure 2 is a schematic structural diagram of the lower side of the present utility model;

[0014] Figure 3 is a schematic structural diagram of the inside of the ring plate;

[0015] Figure 4 is a schematic structural diagram of the inside of the pressing groove.

[0016] In the figure: 1. Bottle cap, 2. Pressing groove, 3. Soft plastic pressing tube, 4. Pressing piece, 5. Pressing column, 6. Upper driving tooth, 7. Ring plate, 8. Limiting ball, 9. Connecting column, 10. Connecting arm, 11. Stirring shaft, 12. Stirring rod, 13. Lower driving tooth, 14. Limit retaining ring, 15. Anti-slip pattern, 16. Sealing film. Detailed Embodiment

[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0018] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0019] Embodiment:

[0020] Please refer to Figures 1-4 , the present invention provides a technical solution: a medicine retention bottle cap, including a bottle cap 1, the bottle cap 1 can be installed on the top of the bottle body to avoid inhaling the stirred, mixed and volatilized gas. A pressing groove 2 is opened on the upper side of the bottle cap 1, and a soft plastic pressing tube 3 is fixedly connected to the bottom inside the pressing groove 2. A pressing piece 4 is fixedly connected to the upper side of the soft plastic pressing tube 3. A pressing column 5 is fixedly connected to the lower side of the pressing piece 4. Upper driving teeth 6 are evenly connected to the lower side of the pressing column 5. A ring plate 7 is fixedly connected to the lower side of the bottle cap 1. There is a solid medicine in the bottle body, and a concentrated liquid medicine is arranged inside the ring plate 7 and the sealing film 16. Limiting balls 8 are symmetrically and slidably connected between the bottle cap 1 and the ring plate 7. Connecting columns 9 are fixedly connected to the lower sides of the four limiting balls 8. Connecting arms 10 are fixedly connected to the lower sides of the four connecting columns 9. A stirring shaft 11 is fixedly connected to the opposite ends of the four connecting arms 10. Stirring rods 12 are symmetrically connected to the lower end of the outer side of the stirring shaft 11. Lower driving teeth 13 are evenly connected to the upper end of the stirring shaft 11.

[0021] Among them, a limiting snap ring 14 is fixedly connected to the periphery of the upper side of the bottle cap 1. The limiting snap ring 14 can limit the bottle cap 1 so that it is stuck on the top of the bottle body to seal the bottle body. Anti-slip lines 15 are evenly arranged on the outer side of the limiting snap ring 4. The arranged anti-slip lines 15 can play an anti-slip effect when the limiting snap ring 14 is rotated. The upper driving teeth 6 are located inside the ring plate 7. A sealing film 16 is fixedly arranged inside the ring plate 7. The upper driving teeth 6 are located above the sealing film 16. When a finger presses the pressing piece 4, by pressing the soft plastic pressing tube 3, the pressing column 5 moves downward to pierce the sealing film 16, so that the concentrated liquid medicine inside the ring plate 7 flows into the bottle body and reacts with the fixed medicine.

[0022] The sum of the lengths of the ends of the two stirring rods 12 is equal to the diameter of the bottle cap 1. The connecting column 9 is slidably arranged between the bottle cap 1 and the ring plate 7. The pressing column 5 corresponds to the stirring shaft 11. The upper driving gear 6 meshes with the lower driving gear 13. The ends of the stirring rods 12 are attached to the bottle wall. While holding down the pressing piece 4, rotate the limit retaining ring 14 to drive the rotation of the stirring shaft 11, and then drive the rotation of the stirring rods 12 to stir the mixed medicine, so that the stirred medicine is fully mixed.

[0023] Working principle: When using this device, pinch the limit retaining ring and remove the bottle cap 1. Then, press the pressing piece 4 with a finger. By pressing the soft plastic pressing tube 3, the pressing column 5 moves downward to pierce the sealing film 16, so that the concentrated liquid medicine inside the ring plate 7 flows into the bottle body and reacts with the fixed medicine. As the pressing column 5 continues to move downward, the upper driving gear 3 meshes with the lower driving gear 13. Then, while holding down the pressing piece 4, rotate the limit retaining ring 14 to drive the rotation of the stirring shaft 11, and then drive the rotation of the stirring rods 12 to stir the mixed medicine, so that the stirred medicine is fully mixed. At this time, the bottle cap 1 can cover the top of the bottle body 1, and there is no need for manual operation during the addition and stirring processes, avoiding the situation of inhaling the gas volatilized by stirring and mixing and accidentally touching the concentrated liquid medicine, which may affect human health.

[0024] The above shows and describes the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention, and any reference signs in the claims should not be regarded as limiting the claims involved.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drug-retaining bottle cap, comprising a bottle cap (1), characterized in that: On the upper side of the bottle cap (1), a pressing groove (2) is provided. At the bottom inside the pressing groove (2), a soft plastic pressing tube (3) is fixedly connected. On the upper side of the soft plastic pressing tube (3), a pressing piece (4) is fixedly connected. On the lower side of the pressing piece (4), a pressing column (5) is fixedly connected. On the lower side of the pressing column (5), upper driving teeth (6) are evenly connected. On the lower side of the bottle cap (1), an annular plate (7) is fixedly connected. Between the bottle cap (1) and the annular plate (7), limiting balls (8) are symmetrically and slidably connected. On the lower side of each of the four limiting balls (8), a connecting column (9) is fixedly connected. On the lower side of each of the four connecting columns (9), a connecting arm (10) is fixedly connected. At the opposite ends of the four connecting arms (10), a stirring shaft (11) is fixedly connected. At the lower end outside the stirring shaft (11), stirring rods (12) are symmetrically connected. At the upper end of the stirring shaft (11), lower driving teeth (13) are evenly connected.

2. The drug retention bottle cap according to claim 1, characterized in that: On the periphery of the upper side of the bottle cap (1), a limiting clamping ring (14) is fixedly connected. On the outside of the limiting clamping ring (14), anti-slip lines (15) are evenly arranged.

3. A drug-retaining bottle cap according to claim 1, characterized in that: The upper driving teeth (6) are located inside the annular plate (7). Inside the annular plate (7), a sealing film (16) is fixedly arranged. The upper driving teeth (6) are located above the sealing film (16).

4. A drug retention bottle cap according to claim 1, characterized in that: The sum of the lengths of the ends of the two stirring rods (12) is equal to the diameter of the bottle cap (1). The connecting columns (9) are slidably arranged between the bottle cap (1) and the annular plate (7).

5. A drug-retaining bottle cap according to claim 1, characterized in that: The pressing column (5) corresponds to the stirring shaft (11). The upper driving teeth (6) are meshed with the lower driving teeth (13).

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