Medicament dosing bucket cover and preparation method thereof

Abstract

The invention discloses a medicine-dosing water bucket cover and a preparation method thereof. The water bucket cover comprises: an easy-pull outer cover, a medicine box and a detachable multi-agent release-type medicine capsule; wherein a truncated cone-shaped hole is provided at the central part of the easy-pull outer cover; the medicine box is arranged in the truncated cone-shaped hole of the easy-pull outer cover, and the bottom of the medicine box is hot-melt connected with the bottom of the truncated cone-shaped hole; the detachable multi-agent release-type medicine capsule is movably arranged in the medicine box, and is limited by the upper top cover and the lower bottom cover of the medicine box, and the upper top cover and the lower bottom cover can be detached under pressure, so that the detachable multi-agent release-type medicine capsule is detached from the medicine box, and the hollow through hole of the medicine box becomes a water outlet hole; the detachable multi-agent release-type medicine capsule contains at least two types of medicines. When in use, the detachable multi-agent release-type medicine capsule can be detached from the medicine box and enter the water bucket, and the bottled water can be disinfected instantly and continuously through different medicines, and is no longer limited to releasing medicines at the smart head of the smart seat of the water dispenser, so as to ensure the promotion of human health in the daily drinking process.

Description

Technical Field

[0001] The invention relates to the field of drinking water, and in particular to a medicine dosing water barrel cover for drinking bottled water and a preparation method thereof. Background Art

[0002] Bottled water refers to pure water or mineral water that is processed by modern industrial technology (reverse osmosis, electrodialysis, distillation, resin softening, etc.) using tap water or groundwater, and is filled into PC barrels by a filling production line. Bottled water can be divided into purified water, mineral water, and mineral water (made by adding minerals to purified water). Due to different water sources and production processes, the types and contents of trace elements contained in different types of bottled water are also very different. With the gradual improvement of people's living standards, people's demand for bottled drinking water has greatly increased. According to statistics, my country's bottled water production in 2013 was less than 40 million tons. With development, the production of bottled water has increased year by year, and it is expected that the production will reach 80 million tons in 2020.

[0003] As people's requirements for bottled water are getting higher and higher, some problems caused by bottled water in recent years are worthy of attention. First, because it is exposed to the air for a long time after opening, and most water dispensers do not have a disinfection function, as the lid continues to be opened, the microorganisms in the bucket grow rapidly, which greatly increases the risk of drinking water for residents. Secondly, consumers nowadays are no longer limited to the safety of drinking water, and begin to pursue healthy drinking water, and ordinary bottled water does not contain healthy nutrients. At present, there is a Chinese invention patent CN201610514839.6 that discloses a method for preparing tea polyphenol disinfection particles for water dispensers and a disinfection device (see Figure 1 ) discloses tea polyphenol sustained-release particles prepared with tea polyphenols having disinfection and antibacterial effects. The sustained-release particles are arranged in the lid of a bottled water barrel and then applied to bottled water, which can ensure that the tea polyphenols can be delayed in release while the user is drinking the water, thereby providing a continuous disinfection effect.

[0004] However, the above-mentioned solution of applying the slow-release particles of tea polyphenols to the lid of the bottled water bucket has at least the following disadvantages: (1) The slow-release particles have a single component, are relatively expensive, and cannot meet the needs of users for a variety of flavors. (2) The slow-release structure ( Figure 1 The position indicated by the middle label number 10) is fixed and located at the outlet of the bottled water. The disinfection focus is on the outlet, and the liquid in the barrel cannot be disinfected. The upper part of the liquid surface in the barrel is also the main location for bacteria to breed. Therefore, this disinfection device has poor antibacterial properties on the upper part of the liquid surface in the barrel. (3) The bucket cover is not suitable for users who do not use a water dispenser and use bottled water independently (i.e., people who directly remove the bucket cover to drink), which makes it inconvenient for such users to remove the bucket cover. Summary of the invention

[0005] Based on the problems existing in the prior art, the purpose of the present invention is to provide a water bucket cover for adding medicine and a preparation method thereof, which can solve the existing scheme of applying sustained-release particles of tea polyphenols to the water bucket cover of bottled water, the problems of poor antibacterial property on the upper part of the liquid surface inside the bottled water, inability to set a variety of medicines, and inconvenient disassembly for users who use bottled water alone.

[0006] The objective of the present invention is achieved through the following technical solutions:

[0007] The embodiment of the present invention provides a medicine dosing bucket cover, comprising:

[0008] Easy-pull cover, medicine box and detachable multi-dose release capsule; wherein,

[0009] A truncated cone-shaped hole is provided at the center of the pull-out outer cover;

[0010] The medicine box is arranged in the truncated cone-shaped hole of the easy-pull outer cover, and the bottom of the medicine box is connected to the bottom of the truncated cone-shaped hole by hot melting;

[0011] The detachable multi-dose release-type medicine capsule is movably arranged in the medicine box and limited by the upper top cover and the lower bottom cover of the medicine box. The upper top cover and the lower bottom cover can be detached under pressure, so that the detachable multi-dose release-type medicine capsule is detached from the medicine box, and the hollow through hole of the medicine box becomes a water outlet hole;

[0012] The detachable multi-drug release type medicine capsule contains at least two types of drugs.

[0013] The embodiment of the present invention also provides a method for preparing a medicine dosing bucket cover, which is used to prepare the medicine dosing bucket cover of the present invention, comprising the following steps:

[0014] Preparation of an easy-pull outer cover: an easy-pull outer cover having a truncated cone-shaped hole at the center thereof is prepared by integral injection molding;

[0015] Preparing a semi-finished medicine box: preparing a semi-finished medicine box with an opening at one end closed by a top cover by integral injection molding;

[0016] Preparation of detachable multi-drug release type medicine capsule: a medicine chamber is provided in the cylinder, at least two types of medicines are provided in each of the medicine chambers, and a finished detachable multi-drug release type medicine capsule is prepared;

[0017] The finished detachable multi-dose release-type medicine capsule is loaded into the semi-finished medicine box, and the bottom cover is connected to the remaining opening of the semi-finished medicine box by hot melting to obtain a finished medicine box;

[0018] The finished medicine box is arranged in the truncated cone hole of the pull-out cover, and the bottom of the finished medicine box is connected to the truncated cone hole of the pull-out cover by hot melting, and a plastic sealing film is pasted on the pull-out cover to obtain a medicine dosing bucket cover.

[0019] It can be seen from the technical solution provided by the present invention that the medicine dosing bucket cover and the preparation method thereof provided by the embodiment of the present invention have the following beneficial effects:

[0020] A detachable multi-agent releasing medicine capsule is arranged in the truncated cone-shaped hole of the easy-pull outer cover through a limiting medicine box. When not in use, the medicine box blocks the truncated cone-shaped hole of the easy-pull outer cover as a water outlet. When in use, under the action of external pressure, the detachable multi-agent releasing medicine capsule can be removed from the medicine box and enter the water bucket. Since the detachable multi-agent releasing medicine capsule can carry a variety of medicines and release the medicines in the water bucket, the bottled water can be continuously disinfected by different medicines, and human health can be promoted in the daily drinking process. Since the medicine is no longer limited to the smart head of the smart seat of the water dispenser, the medicine can be released conveniently and well for bottled water using or not using the water dispenser. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0022] Figure 1 A schematic diagram of a disinfection device for tea polyphenol disinfection particles used in a water dispenser provided in the prior art;

[0023] Figure 2 A schematic diagram of a medicine dosing bucket cover provided in an embodiment of the present invention;

[0024] Figure 3 A schematic diagram of a medicine box with a medicine dosing bucket cover provided by an embodiment of the present invention;

[0025] Figure 4 A schematic diagram of a detachable multi-drug release medicine capsule with a medicine dosing bucket cover provided in an embodiment of the present invention;

[0026] Figure 5 A schematic diagram of a medicine box with a medicine dosing bucket cover provided by an embodiment of the present invention being loaded with a detachable multi-medicine release type medicine capsule;

[0027] Figure 6 A schematic diagram of an easy-pull outer cover of a medicine dosing bucket provided in an embodiment of the present invention;

[0028] Figure 7 A schematic diagram of an exploded view of an easy-pull outer cover of a medicine dosing bucket cover provided in an embodiment of the present invention;

[0029] Figure 8 A schematic diagram of an easy-pull ring of an easy-pull outer cover of a medicine dosing bucket cover provided in an embodiment of the present invention;

[0030] Figures 2 to 8 The names of the components corresponding to the marks are: 1-easy-pull outer cover; 101-top cover; 1011-plastic sealing film; 1012-top cover ring; 102-easy-pull side ring; 1021-upper side ring; 1022-easy-pull ring; 10221-buckle; 10222-pull ring belt; 1023-lower side ring; 2-inner liner; 201-medicine box; 2011-middle cylinder; 2012-upper top cover; 2013-lower bottom cover; 202-detachable multi-drug release type medicine capsule; 2021-cylinder body; 2022-first layer of metal mesh; 2023-second layer of metal mesh; 2024-first water-soluble film; 2025-second water-soluble film; A-first category of medicine; B-second category of medicine. DETAILED DESCRIPTION

[0031] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in combination with the specific content of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the protection scope of the present invention. The contents not described in detail in the embodiments of the present invention belong to the prior art known to professional and technical personnel in this field.

[0032] like Figure 2 As shown, an embodiment of the present invention provides a medicine dosing bucket cover, comprising:

[0033] The easy-pull outer cover 1, the medicine box 201 and the detachable multi-drug release type medicine capsule 202; wherein,

[0034] A truncated cone-shaped hole is provided at the center of the pull-out outer cover 1;

[0035] The medicine box 201 is disposed in the truncated cone-shaped hole of the pull-out outer cover 1, and the bottom of the medicine box 201 is connected to the bottom of the truncated cone-shaped hole by hot melting;

[0036] The detachable multi-dose release-type medicine capsule 202 is movably arranged in the medicine box 201, and is limited by the upper cover 2012 and the lower bottom cover 2013 of the medicine box 201. The upper cover 2012 and the lower bottom cover 2013 can be detached under pressure, so that the detachable multi-dose release-type medicine capsule 202 is detached from the medicine box 201, and the hollow through hole of the medicine box 201 becomes a water outlet hole;

[0037] The detachable multi-drug release sachet 202 contains at least two types of drugs.

[0038] The medicine dosing bucket cover of the above structure has a detachable multi-agent releasing medicine capsule arranged in the truncated cone-shaped hole of the easy-pull outer cover through a limiting medicine box, and the medicine box and the detachable multi-agent releasing medicine capsule contained therein form an inner liner. When not in use, the inner liner serves to block the truncated cone-shaped hole of the easy-pull outer cover which serves as a water outlet. When in use, under the action of external pressure, the detachable multi-agent releasing medicine capsule can be removed from the medicine box and enter the water bucket. Since the detachable multi-agent releasing medicine capsule can carry a variety of medicines and can be released in the water bucket, it can play the role of inhibiting bacteria and regulating the entire water body in the water bucket. Since it is no longer limited to releasing medicines at the smart head of the smart seat of the water dispenser, it can conveniently and effectively release medicines for bottled water using or not using a water dispenser.

[0039] like Figure 3 As shown, in the above bucket cover, the medicine box 201 is composed of a middle tube 2011, and the upper top cover 2012 and the lower bottom cover 2013 are respectively sealed on the two end openings of the middle tube 2011;

[0040] The upper cover 2012 and the lower cover 2012 are both provided with a 300° annular easy-opening groove. By providing the annular easy-opening groove, the upper cover and the lower cover can be easily separated from the middle tube 2011 under the pressure of the smart head, thereby facilitating the separation of the detachable multi-drug release type medicine capsule from the medicine box into the water bucket.

[0041] like Figure 4 As shown, in the above bucket cover, the detachable multi-drug release type medicine bag 202 is provided with a plurality of separated medicine compartments, and each type of medicine is arranged in each medicine compartment. Preferably, the plurality of medicine compartments can be arranged horizontally in the detachable multi-drug release type medicine bag 202, or can be arranged vertically in the detachable multi-drug release type medicine bag 202.

[0042] In the above bucket cover, the detachable multi-drug release type medicine capsule 202 comprises:

[0043] The cylinder 2021, the first water-soluble film 2024, at least two layers of metal mesh (i.e., the first metal mesh 2022 and the second metal mesh 2023) and the second water-soluble film 2025; wherein,

[0044] The first water-soluble film 2024 is disposed to seal an opening at one end of the cylinder 2021;

[0045] The second water-soluble film 2025 is disposed to seal the other end opening of the cylinder 2021;

[0046] The layers of metal mesh are spaced apart and arranged in the cylinder 2021 between the first water-soluble film 2024 and the second water-soluble film 2025, forming at least three medicine compartments in the cylinder 2021, each of which is provided with medicines, and the medicines are at least two types of medicines.

[0047] Furthermore, the present invention also provides another structure of a detachable multi-drug release type drug capsule 202, comprising:

[0048] Cylinder 2021, first water-soluble film 2024, at least one metal mesh bin and second water-soluble film 2025; wherein,

[0049] The first water-soluble film 2024 is disposed to seal an opening at one end of the cylinder 2021;

[0050] The second water-soluble film 2025 is disposed to seal the other end opening of the cylinder 2021;

[0051] Each metal mesh compartment is spaced apart and arranged in the cylinder 2021 between the first water-soluble film 2024 and the second water-soluble film 2025, and at least three medicine compartments are formed in the cylinder 2021. The three medicine compartments are all provided with medicines, and the medicines are at least two types of medicines. Figure 4 The structure of the illustrated detachable multi-drug release sac is basically the same, except that the two layers of metal mesh are replaced by a metal mesh bin, which not only allows for convenient loading of the second type of medicine, but also makes the detachable multi-drug release sac easier to manufacture.

[0052] Preferably, the water-soluble film in the above-mentioned detachable multi-drug release-type medicine capsule 202 can be a water-soluble fiber film, or other types of water-soluble films, as long as they can be dissolved in water and do not affect the safe drinking of the water.

[0053] Preferably, the middle cylinder of the medicine box and the cylinder of the detachable multi-drug release type medicine capsule may be cylinders with circular or polygonal cross-sections.

[0054] In the above bucket cover, the detachable multi-drug release type medicine capsule 202 contains at least two types of medicines:

[0055] The first type of medicine is made of instant tea polyphenol tablets and is loaded into medicine chambers at both ends of the detachable multi-drug release type medicine bag 202;

[0056] The second type of medicine adopts sustained-release tea polyphenol particles, which are loaded in the middle medicine chamber in the detachable multi-medicine releasing medicine capsule 202 .

[0057] Since the instant-soluble tea polyphenols tablets are instantly soluble, they can quickly inhibit bacteria and regulate water bodies. The sustained-release tea polyphenols granules have the characteristic of sustained release, which can prolong the time for the agent to treat water bodies, achieve slow release, inhibit bacteria and regulate water bodies for a long time, and ensure the safety of bottled water quality during drinking.

[0058] The medicine box of the above structure is loaded into a detachable multi-drug release type medicine capsule to form a Figure 5 The inner liner structure shown is conveniently arranged in the truncated cone-shaped hole of the pull-out outer cover.

[0059] like Figure 6 As shown, in the above bucket cover, the easy-pull outer cover 1 includes: a top cover 101 and an easy-pull side ring 102; wherein,

[0060] The top cover 101 is disposed on the upper end of the easy-pull side ring 102 and is an integral injection-molded structure with the top cover 101 .

[0061] like Figure 7 As shown, in the above bucket cover, the top cover 101 is composed of a plastic sealing film 1011 and a top cover ring 1012;

[0062] The plastic sealing film 1011 is adhered to the top cover ring 1012, and the center of the top cover ring 1012 is provided with the truncated cone-shaped hole;

[0063] The easy-pull side ring 102 is composed of an upper side ring 1021, an easy-pull ring 1022 and a lower side ring 1023; wherein,

[0064] The pull ring 1022 is provided at the connection between the upper side ring 1021 and the lower side ring 1023, and the thickness of the pull ring is greater than that of the upper and lower side rings;

[0065] The pull ring 1022 is composed of a pull ring belt 10222 connected by a buckle 10221 (see Figure 8 ).

[0066] The easy-pull outer cover of the above structure can be easily removed when used on bottled water and is not installed on a water dispenser.

[0067] The embodiment of the present invention also provides a method for preparing a medicine dosing bucket cover, which is used to prepare the above-mentioned medicine dosing bucket cover, comprising the following steps:

[0068] Preparation of an easy-pull outer cover: an easy-pull outer cover having a truncated cone-shaped hole at the center thereof is prepared by integral injection molding;

[0069] Preparation of semi-finished medicine box: a semi-finished medicine box with one end opening closed by an upper cover is prepared by integral injection molding;

[0070] Preparation of detachable multi-drug release type medicine capsule: a medicine chamber is provided in the cylinder, at least two types of medicines are provided in each of the medicine chambers, and a finished detachable multi-drug release type medicine capsule is prepared;

[0071] The finished detachable multi-dose release-type medicine capsule is loaded into the semi-finished medicine box, and the lower bottom cover is connected to the remaining opening of the semi-finished medicine box by hot melting to obtain a finished medicine box;

[0072] The finished medicine box is arranged in the truncated cone hole of the pull-out cover, and the bottom of the finished medicine box is connected to the truncated cone hole of the pull-out cover by hot melting, and a plastic sealing film is pasted on the pull-out cover to obtain a medicine dosing bucket cover.

[0073] In the above preparation method, in the preparation of the detachable multi-drug release type drug capsule, a drug chamber is provided in the barrel, and at least two types of drugs are provided in the drug chamber, and the finished detachable multi-drug release type drug capsule is:

[0074] A first layer of metal mesh is arranged in the cylinder body and connected to the cylinder body to form a shape, a second type of medicine is placed on the first layer of metal mesh, and a second layer of metal mesh is arranged in the cylinder body on the other side of the second type of medicine, and the second layer of metal mesh is fixedly connected to the cylinder body; the first type of medicine is placed in the cylinder bodies outside the first and second layers of metal mesh respectively, and the openings at both ends of the cylinder body are sealed with a first water-soluble film and a second water-soluble film respectively, so as to obtain a finished product of a detachable multi-drug release type medicine capsule;

[0075] or,

[0076] After the second type of medicine is loaded into the metal mesh bin, the metal mesh bin is fixedly arranged in the cylinder; the second type of medicine is respectively placed in the cylinders on both sides of the metal mesh bin, and the openings at both ends of the cylinder are respectively sealed with the first water-soluble film and the second water-soluble film, so that the finished detachable multi-drug release capsule is obtained.

[0077] The medicine-dosing water bucket cover of the present invention can not only quickly inhibit bacteria and regulate the water in the water bucket, but also can achieve continuous antibacterial effect on the water body because the detachable multi-medicine release type medicine capsule can be loaded with multiple medicines, thereby ensuring the safety of drinking water during a long drinking period; and, when the bottled water is not installed on the water dispenser but used independently, the water bucket cover can also be easily disassembled. The water bucket cover is not only easy to disassemble independently, but also can increase the water quality safety of the bottled water during drinking, increase the flavor of the drinking water, and promote the health of the drinker.

[0078] The embodiments of the present invention are described in further detail below.

[0079] like Figure 2 As shown, an embodiment of the present invention provides a medicine dosing bucket cover, comprising: an easy-pull outer cover 1, a medicine box 201, and a detachable multi-medicine release type medicine capsule 202, wherein the detachable multi-medicine release type medicine capsule is installed in the medicine box to form an inner liner 2, and the two are specifically connected into an integral structure by hot melting; preferably, the inner liner and the easy-pull outer cover are both made of food-grade polyethylene material;

[0080] Among them, the structure of the easy-pull outer cover 1 is as follows Figure 6 , 7 As shown, it is composed of a top cover 101 and an easy-pull side ring 102. Specifically, the top cover 101 and the easy-pull side ring 102 are integrally injection-molded to form the easy-pull outer cover 1;

[0081] The top cover 101 is composed of a sealing film 1011 and a top cover ring 1012. The sealing film 1011 is made of plastic PVC material and is adhered to the top cover ring 1012. The top cover ring 1012 has a truncated cone-shaped hole in the center. The easy-pull side ring 102 is composed of an upper side ring 1021, an easy-pull ring 1022, and a lower side ring 1023. The easy-pull ring 1022 is composed of a buckle 10221 and a pull ring belt 10222 (see Figure 8 ), can be easily pulled apart to separate the upper and lower side rings.

[0082] See also Figure 5 The medicine box 201 contains a detachable multi-drug release type medicine capsule 202 to form an inner liner 2, and the inner liner is arranged in the truncated cone hole of the easy-pull outer cover 1;

[0083] like Figure 3 As shown, the medicine box 201 is composed of a middle tube 2011, an upper top cover 2012 and a lower bottom cover 2013;

[0084] The detachable multi-drug release sac 202 is composed of a cylinder 2021, a first water-soluble film 2024, a second water-soluble film 2025, a first layer of metal mesh 2022, a second layer of metal mesh 2023, a first type of drug A and a second type of drug B.

[0085] The preparation process of the medicine-dosing bucket cover of this embodiment is divided into two parts. First, the easy-pull outer cover is prepared: the easy-pull outer cover is produced by integral injection molding, and the small blockage of the traditional bucket cover is eliminated in the easy-pull outer cover. The traditional small blockage is easy to cause damage to the smart seat of the water dispenser when the bucket is inserted upside down due to imperfect easy-open process and other reasons. In addition, the medicine box filled with detachable multi-medicine release-type medicine capsules forms an inner liner, which can bring an isolation effect better than small blockage and avoid the occurrence of pollution. For the independent use of bottled water (not using a water dispenser but needing to take water from bottled water), the easy-pull outer cover of this embodiment is provided with an easy-pull ring. During integral injection molding, easy-pull grooves are provided on the easy-pull ring and the upper side ring and the lower side ring. When it is necessary to take water directly, the bucket cover can be completely removed by pulling the buckle of the easy-pull ring and tearing the easy-pull ring. The thickness of the easy-pull ring is thicker than the side ring, and it fits with the groove of the bucket to play a fixing role.

[0086] Then, the inner liner is prepared. During the preparation, the cylinder 2011 and the upper cover 2012 are firstly injection molded as a whole to form a semi-finished medicine box. The cylinder 2021 is connected with the first layer of metal mesh 2022, and the second type of medicine B (the second type of medicine B can be sustained-release tea polyphenol particles) is placed on the first layer of metal mesh 2022, and then the second layer of metal mesh 2023 is set in the cylinder on the other side of the second type of medicine B and fixed to the cylinder 2021, and the first type of medicine A (the first type of medicine A can be instant tea) is placed in the cylinder outside the first and second layers of metal mesh 2022 and 2023. The first and second water-soluble films 2024 and 2025 are respectively sealed at the openings of the cylinder 2021 at both ends to form a detachable multi-drug release type medicine capsule 202, which has three compartments of medicine chambers, the middle compartment is filled with sustained-release tea polyphenol particles, and the compartments at both ends are filled with instant tea polyphenol tablets. The detachable multi-drug release type medicine capsule 202 is loaded into a semi-finished medicine box, and the lower bottom cover 2013 of the semi-finished medicine box is connected by hot melting, so that the detachable multi-drug release type medicine capsule is sealed in the medicine box to form an inner liner 2. The upper cover 2012 and the lower cover 2013 of the medicine box 201 are both provided with 300° annular easy-to-open grooves, which not only facilitates the upper and lower covers to be disengaged under the pressure of the smart head of the smart seat of the water dispenser, but also prevents the upper and lower covers from falling off after insertion.

[0087] It can be known that the specific tea polyphenols used in the first and second categories of agents are only examples, and other specific agents can be used as needed, as long as they can meet the requirements of antibacterial and health regulation of drinking water. It is not limited to tea polyphenols.

[0088] When using the above-mentioned bucket cover, first tear off the heat shrink film on the outside of the bucket cover, then tear off the sealing film, insert the bucket upside down into the smart seat of the water dispenser, and use the smart head to pierce the upper cover of the medicine box in turn, press the detachable multi-agent releasing medicine capsule to pierce the lower cover of the medicine box, and push the detachable multi-agent releasing medicine capsule into the bucket to contact the water body. The detachable multi-agent releasing medicine capsule floats on the water surface in the bucket from the bottom. The first and second water-soluble films can be edible water-soluble fiber films that dissolve in water to release cellulose, or similar films can be used as long as they do not affect the safe drinking of the water body. The first type of agent is instant tea polyphenol tablets that dissolve in water to release tea polyphenols; the second type of agent is sustained-release tea polyphenol particles that continuously release tea polyphenols to keep the water quality of the water body up to standard for a long time, and provide users with drinking water rich in tea polyphenols, giving full play to the health benefits of tea polyphenols, anti-radiation, anti-aging, immunity regulation and prevention of cardiovascular and cerebrovascular diseases. (The first and second category agents are used together. The instant tea polyphenols tablets can provide a large dose of tea polyphenols in the initial use period when the amount of water in the bottled water is the largest, which plays an early disinfection and early and mid-term antibacterial effect. The presence of agent 1 reduces the dosage of agent 2 and reduces costs.) Note: The main core ingredient of the first category of agents is tea polyphenol powder. The tablet filler can be changed to change the flavor according to demand.

[0089] The bucket cover of the present invention is not much different from the traditional bucket cover in appearance, and can match the existing bottled water bucket without the need to design a corresponding bucket. The core of the bucket cover lies in the arrangement and structure of the inner liner and the easy-pull outer cover. Compared with the traditional bucket cover, the cost is mainly the extra inner liner part, and continuous disinfection and diversified functions can be achieved by changing the slow-release agent composition, solving the problem of microbial growth caused by long-term exposure of bottled water to air and the problem of opening the bucket of independent users of bottled water, meeting the existing diversified and safe market demand, and having a good guarantee and market expansion effect for the future drinking bottled water market. Specifically, the agent-dosing bucket cover has at least the following advantages: (1) The combined application of the detachable multi-agent release capsule and the tea polyphenol slow-release agent can effectively ensure the microbial safety of the water body in contact with the air in the upper part of the bucket. (2) The water-soluble film (such as a water-soluble fiber film) is non-toxic and harmless, and can help users obtain the trace elements and dietary fiber required daily, and can promote health for special populations such as patients with gastrointestinal dysfunction. (3) The tea polyphenols sustained-release agent can bring a healthy enjoyment to water users, just like drinking tea, and effectively promote the health of drinkers. (4) For users who do not use water dispensers and use bottled water independently, the pull ring design can facilitate the removal of the water bucket cover. (5) The existence of the liner can provide bottled water with more flavors, bringing a richer and more diverse drinking experience.

[0090] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A method for preparing a medicine dosing bucket cover, characterized in that: The invention is used for preparing a medicine dosing bucket cover of the following structure, comprising: an easy-pull outer cover (1), a medicine box (201) and a detachable multi-medicine release-type medicine capsule (202); wherein: A truncated cone-shaped hole is provided at the center of the easy-pull outer cover (1); The medicine box (201) is arranged in the truncated cone-shaped hole of the easy-pull outer cover (1), and the bottom of the medicine box (201) is hot-melt connected to the bottom of the truncated cone-shaped hole; the medicine box (201) is composed of a middle tube (2011), an upper top cover (2012) and a lower bottom cover (2013), and the upper top cover (2012) and the lower bottom cover (2013) are respectively sealed on the two end openings of the middle tube (2011); the upper top cover (2012) and the lower bottom cover (2013) are both provided with a 300° annular easy-open groove; The detachable multi-drug release-type medicine capsule (202) is movably arranged in the medicine box (201) and is limited by an upper top cover (2012) and a lower bottom cover (2013) of the medicine box (201). The upper top cover (2012) and the lower bottom cover (2013) can be detached under pressure, so that the detachable multi-drug release-type medicine capsule (202) is detached from the medicine box (201), and the hollow through hole of the medicine box (201) becomes a water outlet hole; The detachable multi-drug release-type medicine capsule (202) contains at least two types of medicines: the first type of medicine is instant tea polyphenol tablets, which are placed in medicine chambers at both ends of the detachable multi-drug release-type medicine capsule (202); the second type of medicine is sustained-release tea polyphenol particles, which are placed in the middle medicine chamber of the detachable multi-drug release-type medicine capsule (202); The following steps are involved: Preparation of an easy-pull outer cover: an easy-pull outer cover having a truncated cone-shaped hole at the center thereof is prepared by integral injection molding; Preparation of semi-finished medicine box: a semi-finished medicine box with one end opening closed by an upper cover is prepared by integral injection molding; Preparation of detachable multi-drug release type medicine capsule: a medicine chamber is provided in the cylinder, at least two types of medicines are provided in each of the medicine chambers, and a finished detachable multi-drug release type medicine capsule is prepared; The finished detachable multi-dose release-type medicine capsule is loaded into the semi-finished medicine box, and the lower bottom cover is connected to the remaining opening of the semi-finished medicine box by hot melting to obtain a finished medicine box; The finished medicine box is arranged in the truncated cone hole of the pull-out cover, and the bottom of the finished medicine box is connected to the truncated cone hole of the pull-out cover by hot melting, and a plastic sealing film is adhered to the pull-out cover to obtain a medicine dosing bucket cover.

2. The method for preparing the medicine dosing bucket cover according to claim 1, characterized in that: In the preparation of the detachable multi-drug release type medicine capsule, a medicine chamber is provided in the cylinder, and at least two types of medicines are provided in the medicine chamber, and the finished detachable multi-drug release type medicine capsule is: A first layer of metal mesh is arranged in the cylinder body and connected to the cylinder body to form a shape, a second type of medicine is placed on the first layer of metal mesh, and a second layer of metal mesh is arranged in the cylinder body on the other side of the second type of medicine, and the second layer of metal mesh is fixedly connected to the cylinder body; the first type of medicine is placed in the cylinder bodies outside the first and second layers of metal mesh respectively, and the openings at both ends of the cylinder body are sealed with a first water-soluble film and a second water-soluble film respectively, so as to obtain a finished product of a detachable multi-drug release type medicine capsule; or, After the second type of medicine is loaded into the metal mesh bin, the metal mesh bin is fixedly arranged in the cylinder; The first type of medicine is respectively placed in the cylinders on both sides of the metal mesh bin, and the openings at both ends of the cylinder are respectively sealed with a first water-soluble film and a second water-soluble film to obtain a finished detachable multi-medicine release capsule.

3. The method for preparing the medicine dosing bucket cover according to claim 1, characterized in that: The detachable multi-drug release-type medicine capsule (202) is provided with multiple separated medicine compartments, and each type of medicine is arranged in each medicine compartment.

4. The method for preparing the medicine dosing bucket cover according to any one of claims 1 to 2, characterized in that: The detachable multi-drug release type drug capsule (202) comprises: A cylinder (2021), a first water-soluble film (2024), at least two layers of metal mesh and a second water-soluble film (2025); wherein, The first water-soluble film (2024) is provided to seal an opening at one end of the cylinder (2021); The second water-soluble film (2025) is provided to seal the opening at the other end of the cylinder (2021); The layers of metal mesh are spaced apart and arranged in the cylinder (2021) between the first water-soluble film (2024) and the second water-soluble film (2025), and at least three medicine compartments are formed in the cylinder (2021), and medicines are arranged in each of the three medicine compartments, and the medicines are at least two types of medicines.

5. The method for preparing the medicine dosing bucket cover according to any one of claims 1 to 2, characterized in that: The detachable multi-drug release type drug capsule (202) comprises: A cylinder (2021), a first water-soluble film (2024), at least one metal mesh bin and a second water-soluble film (2025); wherein, The first water-soluble film (2024) is provided to seal an opening at one end of the cylinder (2021); The second water-soluble film (2025) is provided to seal the opening at the other end of the cylinder (2021); The metal mesh bins are spaced apart and arranged in the cylinder (2021) between the first water-soluble film (2024) and the second water-soluble film (2025), and at least three medicine bins are formed in the cylinder (2021), and medicines are arranged in each of the three medicine bins, and the medicines are at least two types of medicines.

6. The method for preparing the medicine dosing bucket cover according to any one of claims 1 to 2, characterized in that: The easy-pull outer cover (1) comprises: a top cover (101) and an easy-pull side ring (102); wherein: The top cover (101) is arranged on the upper end of the easy-pull side ring (102) and is an integral injection-molded structure with the top cover (101).

7. The method for preparing the medicine dosing bucket cover according to claim 6, characterized in that: The top cover (101) is composed of a plastic sealing film (1011) and a top cover ring (1012); The plastic sealing film (1011) is adhered to the top cover ring (1012), and the center of the top cover ring (1012) is provided with the truncated cone-shaped hole; The easy-pull side ring (102) is composed of an upper side ring (1021), an easy-pull ring (1022) and a lower side ring (1023); wherein, The pull ring (1022) is provided at the connection between the upper ring (1021) and the lower ring (1023); The easy-pull ring (1022) is composed of a pull ring belt (10222) connected by a buckle (10221).

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