CN108814968B - Water bottle combined with medicine bin - Google Patents

Abstract

The invention discloses a water bottle with a composite medicine bin, which is used for solving the problem that a common medicine drinking bottle is easy to spill liquid into a medicine pill bin, and comprises a bottle body and a bottle cap, wherein at least one of the bottle body or the bottle cap is provided with the medicine storage bin, the medicine storage bin connected with the bottle body is called a medicine bin, the medicine storage bin connected with the bottle cap is called a pill bin, the pill bin is connected with the bottle cap through a first connecting structure, and the medicine bin is connected with the bottle body through a second connecting structure; the invention has the following advantages and effects: this scheme utilizes new mechanical structure, and the medicine storage storehouse on body or the bottle lid all can be used for storing the medicine to can separate the liquid in medicine and the body, make the user be difficult to in pouring the body liquid in the time with liquid spill into medicine storage storehouse and cause the pollution to the medicine, thereby make the drug property of medicine be difficult to produce and run off.

Description

Water bottle combined with medicine bin

Technical Field

The invention relates to a water bottle, in particular to a water bottle compounded with a medicine bin.

Background

When patients need to go out temporarily during the period of taking medicine, a large number of medicine bottles are inconvenient to carry, and burden is caused to the traveling of the patients taking medicine, so that people invent bottles capable of simultaneously containing water and medicines later.

At present, the Chinese invention with the authorized bulletin number of CN203763501U discloses a double-cavity medicine drinking bottle, which comprises a bottle body and a cover body, wherein the upper part of the bottle body is provided with a bottle neck, the middle part of the bottle body is provided with a partition plate, a pill bin is arranged on the partition plate, the bottle body is sleeved outside the pill bin, the middle part of the pill bin is provided with a slotted hole, a water drinking pipe is arranged in the slotted hole, the water drinking pipe penetrates through the partition plate to the bottom of the bottle body, the middle part of the bottle neck is provided with a water drinking table, the water drinking pipe is connected with the water drinking table in an inserting way, the middle part of the cover body is provided with a water drinking table sealing cover, the water drinking table sealing cover is in threaded connection with the water drinking table, and the section of the pill bin is in a circular shape.

As described above, the pill bin and the liquid medicine bin of the dual-cavity medicine drinking bottle are integrally formed, when the dual-cavity medicine drinking bottle is used, the cap is required to be screwed, the water drinking table is blocked by fingers, and the bottle body is inclined or inverted, so that pills can be rolled out from the pill bin for taking, but the wrist of a medicine taker needs to be twisted in the process of inclining or inverting the bottle body, so that a gap can be generated between the fingers of the medicine taker and the water drinking table, and liquid in the bottle body overflows into the pill bin to pollute the pills, thereby causing loss of medicine property.

Disclosure of Invention

The invention aims to provide a water bottle with a composite medicine bin, which can separate medicines from liquid in a bottle body, so that the liquid is not easy to overflow into the medicine storage bin to pollute the medicines in the process of outwards dumping, and the property of the medicines is not easy to be lost.

The technical aim of the invention is realized by the following technical scheme: the utility model provides a water-jug that compound has medicine storehouse, includes body, bottle lid be provided with the medicine storehouse on at least one of body or bottle lid, with the medicine storehouse that stores up that the body links to each other is called the medicine storehouse, with the medicine storehouse that stores up that the bottle lid links to each other is called the pill storehouse, the pill storehouse links to each other with the bottle lid through first connection structure, the medicine storehouse links to each other with the body through second connection structure.

By adopting the scheme, the medicine storage bin on the bottle cap or the bottle body can be used for storing medicines, and the medicine storage bin and the cavity for storing liquid in the bottle body are mutually separated, so that the liquid is not easy to overflow into the medicine storage bin to pollute the medicines in the process of pouring the liquid in the bottle body by a user, and the medicine property of the medicines is not easy to be lost; and after the medicine storage bin is divided into the pill bin and the medicine bin, pills and medicine powder can be separated, and the interaction of medicines in the carrying process is reduced, so that the loss of the medicine property is further reduced.

The invention is further provided with: the pill bin comprises a pill bin body for storing pills and a plurality of partition plates integrally arranged in the pill bin body, wherein a plurality of mutually isolated medicine storage cavities are formed in the pill bin body by the partition plates, and openings of the medicine storage cavities are sealed by a pill sealing assembly.

When general disease is treated, besides the main medicine, auxiliary medicines are used for enhancing the treatment effect, and through adopting the scheme, medicine storage cavities isolated from each other in the medicine bin body can isolate different kinds of pills, so that different kinds of medicines are prevented from being contacted with each other to pollute, and the medicine effect of the medicines is not easy to influence each other.

The invention is further provided with: the pill sealing assembly comprises a sealing sleeve which is sleeved on the medicine bin body in an interference manner, a clamping strip is integrally arranged on the medicine bin body, a sealing strip for enhancing the sealing performance is integrally arranged on one side of the clamping strip, which faces away from the medicine storage cavity, of the clamping strip, a matched anti-drop strip is integrally arranged on the sealing sleeve and used for being matched with the clamping strip, and a sealing groove for the sealing strip to be embedded is formed in the anti-drop strip.

By adopting the scheme, a closed space is formed between the sealing sleeve and the medicine bin body, so that the medicine is sealed; the matching of the clamping strip and the anti-falling strip can limit the sealing sleeve from falling off from the medicine bin body and can also strengthen the tightness between the sealing strip and the medicine bin body; and because of the existence of sealing strip and seal groove for the part that joint strip and anticreep strip contacted each other is curved trend, compare with the contact surface of straight line, curved contact surface makes the air want to get into the storehouse body through this clearance in need pass longer route, and the structure of contact surface is more complicated, the extrusion contact position between each other is also more when joint strip and anticreep strip extrudeed each other, and the leakproofness between joint strip and the anticreep strip is also stronger so, thereby reaches the purpose that improves sealed effect.

The invention is further provided with: the sealing sleeve is provided with a tearing strip for tearing the sealing sleeve into two halves through stamping, the tearing strip extends to the other side along the side wall of the sealing sleeve from the center of one side of the sealing sleeve back to the medicine bin body, and the tearing strip is integrally provided with a brace for conveniently tearing the tearing strip from the sealing sleeve.

Due to the interaction of the clamping strip and the anti-falling strip, the sealing sleeve is difficult to detach from the medicine bin body under the condition of no damage after being mounted on the medicine bin body, by adopting the scheme, the tearing strip can be used for facilitating a user to directly tear the sealing sleeve into two halves when the user needs to take medicine, so that medicine is taken conveniently on one hand, and on the other hand, the sealing sleeve which cannot be recovered after being dismounted can also ensure that the medicine can be packaged only once, and pollution caused by repeated medicine loading and taking is reduced; when the medicine bin body needs to be reused, the medicine bin body is only required to be disinfected, and a new sealing sleeve is sleeved after medicine is put in, so that the medicine bin body can be reused.

The invention is further provided with: the sealing sleeve is made of a modified high polymer material, the modified high polymer material comprises polypropylene (PP), polyethylene terephthalate (PET) and a compatilizer for improving the fusion degree of the polypropylene and the polyethylene terephthalate, wherein the compatilizer comprises polypropylene grafted maleic anhydride (PP-g-MAH), ethylene-octene copolymer grafted maleic anhydride (POE-g-MAH) and acrylic ester-glycidyl ester-ethylene (KT-22) compatilizer, and the mass ratio of the polypropylene, the polyethylene terephthalate, the polypropylene grafted maleic anhydride, the ethylene-octene copolymer grafted maleic anhydride and the acrylic ester-glycidyl ester-ethylene compatilizer is (3-6) to (1-3) to (3-6) respectively.

Polypropylene (PP) has the advantages of high mechanical properties, strong chemical stability and the like, is more applied to the fields of medical treatment, food and the like, but has poor impact resistance, and has larger shrinkage rate during molding, so that the precision during molding is not easy to control; in addition, in order to ensure that the sealing cover and the medicine bin body have enough tightness, the sealing cover also needs to have elasticity, so that the sealing cover can be tightly attached to the medicine bin body after being sleeved on the medicine bin body, and therefore, the composite material formed by mixing polyethylene and polyethylene terephthalate can better meet the use requirement of the sealing sleeve; in addition, because polyethylene is a typical nonpolar polymer and polyethylene terephthalate is a typical polar polymer, the compatibility is lower when the polyethylene and the polyethylene terephthalate are blended, and the mechanical properties after simple mixing can not be effectively exerted, the compatilizer is mainly used for solving the problem of low compatibility degree between polyethylene and polyethylene terephthalate, so that the polyethylene and the polyethylene terephthalate can be better fused together, and the composite material of the polyethylene and the polyethylene terephthalate can meet the required performance requirements.

The invention is further provided with: the first connecting structure comprises a connecting sleeve integrally arranged on the end face of one side of the medicine bin body, which is opposite to the medicine storage cavity, a sleeving cavity for embedding the bottle cap is formed around the center of the connecting sleeve, and a plugging strip used for being embedded into gaps between two adjacent stripes on the bottle cap is integrally arranged on the connecting sleeve and on the side wall of the sleeving cavity.

The bottle caps of most beverage bottles and water bottles on the market at present are provided with longitudinal stripes, by adopting the scheme, the sleeve joint cavity formed by the center of the connecting sleeve can be used for conveniently and directly sleeving the medicine bin body on the bottle cap when the medicine bin body is required to be connected with the bottle caps, and the inserting strip on the connecting sleeve can be embedded into a gap between two adjacent longitudinal stripes on the bottle caps, so that slipping is not easy to occur between the medicine bin body and the bottle caps, and a user can twist the sealing sleeve to drive the bottle caps to rotate, so that the purpose of convenient drinking is achieved.

The invention is further provided with: the medicament bin comprises a medicament bin body, wherein a medicament cavity for storing medicaments is formed in the center of the medicament bin body, and an opening of the medicament bin body is sealed through a medicament sealing assembly; the second connecting structure comprises a clamping part which is integrally formed at the opening of the agent bin body and used for clamping the bottle body, and the clamping part and the bottle body are in interference sleeve joint fit.

By adopting the scheme, the medicament bin can be used for storing medicinal powder medicaments, separates the medicaments from the medicinal powder, prevents the medicaments and the medicinal powder from being mutually contacted and polluted, and can be used as a container for brewing the medicaments when the medicaments are required to be taken, so that a user can conveniently take the medicaments while carrying the medicaments; the clamping part is used for being connected with the bottle body, and the interference sleeving mode is adopted, so that the operation is convenient when the agent bin body needs to be disassembled and assembled, and the aim of accelerating the installation speed is fulfilled.

The invention is further provided with: the medicament sealing assembly comprises a sealing cover which is arranged on the inner wall of the medicament bin body and is connected with the inner wall of the medicament bin body through connecting threads, a groove which is used for enabling a finger to be embedded into the sealing cover and then conveniently rotate the sealing cover is formed in the sealing cover, a sealing ring is further sleeved on the sealing cover, and a communicating assembly which is used for filling liquid in the bottle body into a medicament cavity is arranged between the sealing cover and the bottle body.

By adopting the scheme, the threads are usually tightly connected, and the threaded connection mode is adopted, so that on one hand, the strength of the threaded connection structure is high enough, and the sealing cover and the agent bin body are not easy to separate; on the other hand, certain tightness is also provided between the threads, and the sealing ring is added, so that a relatively closed cavity is formed in the agent bin body, the agent is sealed, and the loss of the agent property is slowed down; the groove on the sealing cover is used for conveniently screwing the sealing cover; and because the communicating component exists, when the medicine is required to be brewed, the communicating component can be opened to pour the liquid in the bottle body into the medicine bin body, so that the purpose of conveniently brewing the medicine is achieved.

The invention is further provided with: the communication assembly comprises an embedded hole formed in the sealing cover and located among the grooves, an embedded block embedded in the embedded hole in an interference manner, a liquid leakage pipe integrally fixed on the end face of one side of the embedded block and in a hollow shape, and a liquid leakage hole formed in the bottom of the bottle body and used for allowing the liquid leakage pipe to be inserted, wherein a leakage prevention assembly used for limiting liquid leakage is arranged in the bottle body, and the liquid leakage assembly is jacked up after the liquid leakage pipe is inserted into the liquid leakage hole.

The side of the insert provided with the liquid leakage pipe faces the agent bin body at normal time and is used for covering the insert hole, so that the agent in the agent bin body is not easy to fall out; the leak protection subassembly is then used for the weeping hole of shutoff body bottom, make the liquid be difficult to take place to leak, through adopting above-mentioned scheme, when needs dash the medicine and steep, at first turn over the abate, make the weeping pipe towards the body, then install the agent storehouse body on the body, the weeping pipe can imbed the weeping downthehole this moment, with leak protection subassembly jack-off, the inner chamber and the weeping pipe of messenger's body are linked together, then the liquid rethread weeping pipe in the body flows into the agent storehouse originally internally, take medicine the person again and take off the agent storehouse body afterwards, after plugging up the embedded hole, shake the agent storehouse body again to the medicine stir can, thereby make things convenient for the taking of powder class medicine.

The invention is further provided with: the leakage-proof assembly comprises a strengthening boss, a leakage-proof groove and a leakage-proof sheet, wherein the strengthening boss is integrally arranged in the bottle body and positioned at the bottom of the bottle body, the leakage-proof groove is formed in the strengthening boss, the leakage-proof sheet is arranged on the strengthening boss and positioned in the leakage-proof groove, the leakage-proof sheet is positioned on the strengthening boss and is communicated with the leakage-proof groove, the leakage-proof sheet is stuck to the leakage-proof hole under the action of liquid pressure intensity in the bottle body, and the length of the leakage-proof pipe is larger than the thickness of the strengthening boss.

By adopting the scheme, because the plugging piece is positioned in the bottle body, when external force is applied to squeeze the bottle body, the plugging piece can be tightly attached to the strengthening boss under the action of liquid pressure to plug the liquid leakage hole, so that the liquid in the bottle body is prevented from leaking; and because the length of the liquid leakage pipe is greater than the thickness of the strengthening boss, when the liquid leakage pipe is embedded into the liquid leakage hole, the plugging sheet can be jacked up, and at the moment, the liquid in the bottle body can flow into the agent bin body through the pipe cavity in the liquid leakage pipe, thereby achieving the purpose of conveniently brewing the agent.

In summary, the invention has the following beneficial effects:

1. the medicine storage bin on the bottle body or the bottle cover can be used for storing medicines and can separate the medicines from the liquid in the bottle body, so that a user cannot easily spill the liquid into the medicine storage bin to pollute the medicines when pouring the liquid in the bottle body, and the medicine property of the medicines is not easy to be lost;

2. The medicament and the pill are stored separately, so that the medicament and the pill are prevented from being sticky and sticky due to damp, on one hand, the mutual pollution of the medicaments can be avoided, and on the other hand, the medicament can be conveniently brewed when the medicament is required to be taken;

3. the communication subassembly between agent storehouse body and the body can be when the medicine is infusing to needs, infuses the liquid in the body into the agent storehouse body and dissolves the medicine to reach the purpose that conveniently takes medicine.

Drawings

FIG. 1 is a schematic view showing the overall structure of embodiment 1 of the present invention;

FIG. 2 is an exploded view of the structure between the pill case and the bottle cap in embodiment 1 of the present invention, for showing the structure of the body of the pill case;

FIG. 3 is an exploded view showing the structure between the pill case and the bottle cap in embodiment 1 of the present invention, for embodying the first connection structure;

FIG. 4 is a cross-sectional view showing the structure of the connection between the pill chamber and the bottle cap in embodiment 1 of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

FIG. 6 is a cross-sectional view showing the overall structure of embodiment 2 of the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 6 at B;

FIG. 8 is an enlarged view of a portion of FIG. 6 at C;

fig. 9 is an exploded view showing the structure of the connection between the cartridge and the cartridge seal assembly in embodiment 2 of the present invention.

In the figure: 1. a bottle body; 2. a bottle cap; 3. a pill bin; 31. a drug cartridge body; 311. a medicine storage cavity; 32. a partition plate; 4. a first connection structure; 41. connecting sleeves; 42. a socket cavity; 43. a plug strip; 5. a pill sealing assembly; 51. sealing sleeve; 511. a tear strip; 512. bracing; 52. a clamping strip; 521. a sealing strip; 53. an anti-falling bar; 531. sealing grooves; 6. a medicament bin; 61. a cartridge body; 62. a medicament chamber; 7. a second connection structure; 71. a clamping part; 72. a sleeve interface; 8. a medicament seal assembly; 81. a connecting thread; 82. sealing cover; 821. a groove; 9. an O-shaped sealing ring; 10. a communication assembly; 101. embedding holes; 102. an insert; 103. a liquid leakage pipe; 104. a weeping hole; 11. a leak-proof assembly; 111. strengthening the boss; 112. a plugging groove; 113. and (5) plugging the tablet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1:

as shown in fig. 1 and 2, a water bottle with a medicine bin is composed of a bottle body 1, a bottle cap 2 screwed on the bottle body 1, and a medicine storage bin connected with the bottle cap 2 and called a pill bin 3. The pill bin 3 comprises a pill bin body 31 and a baffle plate 32, wherein the pill bin body 31 is hollow and box-shaped; the partition plates 32 are provided in plurality, and the partition plates 32 and the medicine compartment body 31 are integrally fixed together and positioned in the medicine compartment body 31; the partition plate 32 has a plurality of medicine storage cavities 311 formed in the medicine compartment body 31 to be isolated from each other; the medicine compartment body 31 is connected with the bottle cap 2 through the first connecting structure 4, and a pill sealing assembly 5 for sealing the opening of the medicine storage cavity 311 is arranged on the medicine compartment body 31.

As shown in fig. 3, the first connecting structure 4 comprises a connecting sleeve 41, the connecting sleeve 41 is integrally fixed on one side of the medicine compartment body 31 opposite to the opening of the medicine storage cavity 311, and a sleeve joint cavity 42 for embedding the bottle cap 2 is formed in the center of the connecting sleeve 41; a plurality of plugging strips 43 distributed around the center of the socket cavity 42 are integrally arranged on the connecting sleeve 41 and on the side wall positioned in the socket cavity 42. The conventional bottle cap 2 is provided with the longitudinal stripes for increasing the friction force between the hands and the bottle cap 2, so after the connecting sleeve 41 is provided with the inserting strips 43, the connecting sleeve 41 can be arranged on the bottle cap 2, the inserting strips 43 can be embedded between two adjacent longitudinal stripes, and at the moment, the combination between the inserting strips 43 and the longitudinal stripes can limit the relative rotation between the medicine bin body 31 and the bottle cap 2, so that a medicine taking person can unscrew the bottle cap 2 by screwing the medicine bin body 31.

As shown in fig. 4 and 5, the pill sealing assembly 5 comprises a sealing sleeve 51, a clamping strip 52 and an anti-drop strip 53, wherein the sealing sleeve 51 is made of an elastic modified polymer material, the modified polymer material comprises polypropylene (PP), polyethylene terephthalate (PET) and a compatilizer, the compatilizer comprises polypropylene grafted maleic anhydride (PP-g-MAH), ethylene-octene copolymer grafted maleic anhydride (POE-g-MAH) and acrylate-glycidyl ester-ethylene (KT-22) compatilizers, and the mass ratio of the polypropylene, the polyethylene terephthalate, the polypropylene grafted maleic anhydride, the ethylene-octene copolymer grafted maleic anhydride and the acrylate-glycidyl ester-ethylene compatilizer is 3:1:1:3:3.

The sealing sleeve 51 is sleeved on the medicine compartment body 31 in an interference manner; the clamping strips 52 are integrally arranged on the medicine bin body 31, the single clamping strips 52 surround the medicine bin body 31 in a ring shape, and smooth transition is formed between one side of the clamping strips 52 close to the medicine storage cavity 311 and the medicine bin body 31; a sealing strip 521 with a semicircular arc-shaped section is also integrally arranged on the side of the clamping strip 52, which is opposite to the medicine storage cavity 311.

The anti-drop strip 53 is integrally disposed on the inner wall of the sealing sleeve 51, and a sealing groove 531 for embedding the sealing strip 521 is formed in the anti-drop strip 53. In the process of installing the sealing sleeve 51 on the medicine compartment body 31, the anti-falling bar 53 is meshed with the clamping bar 52 step by step, and when the anti-falling bar 53 is meshed with the clamping bar 52, the sealing strip 521 on the clamping bar 52 is embedded into the sealing groove 531 on the anti-falling bar 53, so that the section of the contact part of the anti-falling bar 53 and the clamping bar 52 is in a curve shape.

Thus, when the outside air is about to enter the medicine compartment body 31, a curved path is required, the distance of the curved path is longer than that of the straight path, and the sealing strip 521 and the anti-drop strip 53 are mutually extruded by the structure, so that the tightness between the sealing sleeve 51 and the medicine compartment body 31 is enhanced.

As shown in fig. 2, a tearing strip 511 is also formed on the sealing sleeve 51 by punching, the tearing strip 511 extends from the center of one side of the sealing sleeve 51 facing away from the medicine compartment body 31 to the other side along the side wall of the sealing sleeve, and a pull strip 512 for conveniently tearing the tearing strip 511 from the sealing sleeve 51 is integrally arranged on the tearing strip 511. Each sealing sleeve 51 is disposable, and can be taken down only by being destroyed after being sleeved on the medicine compartment body 31, and cannot be reused after being taken down; when the sealing sleeve 51 needs to be removed for taking medicine, the pull bar 512 is pulled up first, the tearing bar 511 is torn by the pull bar 512, and after the tearing bar 511 is separated from the sealing sleeve 51, the sealing sleeve 51 is split into two halves from the middle.

The specific implementation process comprises the following steps: the pill bin 3 can be used for storing medicines, and because the space for storing liquid in the pill bin 3 and the bottle body 1 is mutually separated, a user cannot easily cause the liquid to overflow into the pill bin 3 to pollute the medicines in the process of pouring the liquid in the bottle body 1, so that the medicine property of the medicines is not easy to run off. The seal sleeve 51 in the form of breaking the unsealing can ensure that the medicine compartment body 31 can be opened only when the medicine is required to be taken, so that the pollution suffered by the medicine can be reduced as much as possible, and the loss of the medicine property can be further reduced.

Example 2:

as shown in fig. 6, a water bottle with a composite medicine compartment is different from embodiment 1 in that a medicine storage compartment is provided at the bottom of the bottle body 1, and the medicine storage compartment connected with the bottle body 1 is called a medicine compartment 6. The medicament bin 6 comprises a medicament bin body 61, wherein the medicament bin body 61 is cup-shaped, and a medicament cavity 62 for storing powder medicaments is formed in the medicament bin body 61; a medicine sealing member 8 for closing an opening of the medicine chamber 62 is provided on the medicine cartridge body 61, and the medicine cartridge body 61 is connected to the body 1 through the second connection structure 7.

As shown in fig. 7, the second connection structure 7 includes a clamping portion 71, the clamping portion 71 is integrally formed at an opening of the cartridge body 61, the diameter of the clamping portion 71 is larger than that of the cartridge body 61, the clamping portion 71 is formed on the cartridge body 61 with a socket 72 for inserting the bottom of the bottle body 1, and the bottle body 1 is inserted into the socket 72 in an interference manner.

The medicament sealing assembly 8 comprises a connecting thread 81 and a sealing cover 82, wherein the connecting thread 81 is arranged on the inner wall of the medicament bin body 61; the sealing cover 82 is disc-shaped and is provided with external threads for forming fit with the connecting threads 81; the sealing cover 82 is also provided with a groove 821 for facilitating the screwing of the sealing cover 82 after the finger is embedded; the sealing cover 82 is also sleeved with an O-shaped sealing ring 9, and when the sealing cover 82 is in threaded connection with the agent bin body 61, the O-shaped sealing ring 9 is simultaneously abutted against the sealing cover 82 and the agent bin body 61.

As shown in fig. 8 and 9, a communication assembly 10 is further disposed between the sealing cover 82 and the bottle body 1, and the communication assembly 10 includes an embedding hole 101, an embedding block 102, a liquid leakage pipe 103 and a liquid leakage hole 104, wherein the embedding hole 101 is in a stepped hole shape, is opened on the sealing cover 82, and is located among a plurality of grooves 821; the embedded block 102 is in a disc shape, the O-shaped sealing ring 9 is sleeved on the embedded block 102, the embedded block 102 is embedded in the embedded hole 101 in an interference mode, and the O-shaped sealing ring 9 abuts against the sealing cover 82. The liquid leakage pipe 103 is integrally fixed on the embedded block 102, is in a hollow tubular shape, and a pipe cavity in the center of the liquid leakage pipe 103 penetrates through the embedded block 102; the liquid leakage hole 104 is formed in the bottom of the bottle body 1, and the position of the liquid leakage hole 104 corresponds to the liquid leakage pipe 103, so that when the agent bin body 61 is connected with the bottle body 1, the liquid leakage pipe 103 can penetrate through the liquid leakage hole 104 and enter the bottle body 1.

The bottle body 1 is internally provided with a leakage-proof assembly 11 for limiting leakage of liquid, the leakage-proof assembly 11 comprises a reinforced boss 111, a leakage-proof groove 112 and a leakage-proof sheet 113, the reinforced boss 111 is integrally arranged at the bottom of the bottle body 1, and the thickness of the reinforced boss 111 is smaller than the length of the leakage pipe 103; the plugging groove 112 is arranged on the reinforced boss 111, and the liquid leakage hole 104 is communicated with the plugging groove 112; the plugging sheet 113 is made of rubber material, is positioned in the plugging slot 112, and is fixed between the center of the plugging sheet and the reinforcing boss 111 by adopting gluing.

When no external object acts, the plugging sheet 113 clings to the bottom of the plugging groove 112 under the action of the liquid pressure in the bottle body 1 to plug the liquid leakage hole 104, so that the purpose of preventing liquid leakage is achieved; when the liquid leakage pipe 103 penetrates into the liquid leakage hole 104, the edge of the liquid leakage blocking piece 113 is propped open, so that the liquid leakage hole 104 communicates the inside and the outside of the bottle body 1, and then liquid flows into the agent bin body 61 along the liquid leakage pipe 103, thereby facilitating the medicine taking person to brew the agent.

The specific implementation process comprises the following steps: the medicine bin 6 can be used for storing medicines, and because the medicine bin 6 and the space for storing liquid in the bottle body 1 are mutually separated, the liquid is not easy to overflow into the medicine bin 6 to pollute the medicines in the process of pouring the liquid in the bottle body 1 by a user, so that the medicine property of the medicines is not easy to run off; and the communication assembly 10 between the sealing cover 82 and the bottle body 1 can facilitate the brewing of the medicament in the medicament bin body 61 when the medicament is required to be taken, thereby achieving the purpose of facilitating the medicament taking.

Example 3:

as shown in fig. 1, a water bottle with a composite medicine bin is different from the embodiment 1 and the embodiment 2 in that the medicine bins are simultaneously arranged on the bottle body 1 and the bottle cap 2, the structures and names of the medicine bins on the bottle body 1 and the bottle cap 2 are identical to those of the medicine bins in the embodiment 1 and the embodiment 2, and the embodiment 3 is used for manufacturing a modified polymer material of the sealing sleeve 51, wherein the mass ratio of polypropylene, polyethylene terephthalate, polypropylene grafted maleic anhydride, ethylene-octene copolymer grafted maleic anhydride and acrylic ester-glycidyl ester-ethylene compatilizer is 6:3:3:6:6, i.e., 2:1:1:2:2.

The specific implementation process comprises the following steps: the medicine can be stored in the medicine bin 3 or the medicine bin 6, and because the medicine bin 3, the medicine bin 6 and the space for storing liquid in the bottle body 1 are mutually separated, the liquid is not easy to overflow into the medicine bin 3 or the medicine bin 6 to pollute the medicine in the process of pouring the liquid in the bottle body 1 by a user, so that the medicine property of the medicine is not easy to be lost. And after the medicine storage bin is divided into the pill bin 3 and the medicine bin 6, pills and medicine powder can be separated, and after the medicine powder and the medicine powder are stored separately, the interaction of medicines in the carrying process can be reduced, so that the loss of the medicine property is further reduced. The seal sleeve 51 which breaks the unsealing form can ensure that the medicine can be opened only when the medicine is taken, so that the pollution suffered by the medicine can be reduced as much as possible, and the loss of the medicine property is further reduced; the communication assembly 10 between the sealing cover 82 and the bottle body 1 can facilitate the brewing of the medicament in the medicament bin body 61, thereby achieving the purpose of convenient medicament taking.

Example 4:

as shown in fig. 1, the water bottle with a composite medicine bin has the same structure as that of the embodiment 3, and is characterized in that in the modified polymer material for manufacturing the sealing sleeve 51, the mass ratio of polypropylene, polyethylene terephthalate, polypropylene grafted maleic anhydride, ethylene-octene copolymer grafted maleic anhydride and acrylic ester-glycidyl ester-ethylene compatilizer is 4:1:1:5:4.

In each of the above examples, the composition selection and the composition ratio of the modified polymer material were obtained after the test, and the fatigue resistance and the fiber formation property of the polyethylene were good, and the chemical properties were stable, but the texture of the polyethylene was soft, the impact resistance was insufficient, and the shrinkage rate at the time of molding was large, resulting in insufficient precision after molding. Polyethylene terephthalate, namely PET in the conventional name, has higher hardness and rigidity, but lacks flexibility, and after the polyethylene terephthalate and the PET are mixed with each other, the polyethylene terephthalate and the PET can form complementation, so that the mixture of the polyethylene terephthalate and the PET has excellent chemical stability, toughness and tensile strength and also has excellent impact strength.

The function of the compatilizer is mainly used for weakening the interfacial tension between polyethylene and polyethylene terephthalate in a blending system, promoting the compatibility between the polyethylene and the polyethylene terephthalate, and enabling the blend of the polyethylene and the polyethylene terephthalate to achieve the required performance requirement. The specific parameters are determined as follows:

example 5: a water bottle with a composite medicine cartridge, which is identical to the structure of embodiment 4, except that polyethylene (PP) is selected as a material for manufacturing the sealing sleeve 51.

Example 6: a water bottle with a composite cartridge, which is identical to the structure of example 5, except that polyethylene terephthalate (PET) is selected as the material for manufacturing the sealing sleeve 51.

Example 7: a water bottle with a composite medicine container, which is identical to the structure of example 6, except that a blend of polyethylene (PP) and polyethylene terephthalate (PET) was selected as the material for manufacturing the sealing sleeve 51, and the mass ratio of polyethylene and polyethylene terephthalate was 9:1.

Example 8: the water bottle with the composite medicine bin has the same structure and chemical composition as those of the material in the embodiment 7, except that the mass ratio of polyethylene to polyethylene terephthalate is 8:2.

Example 9: the water bottle with the composite medicine bin has the same structure and chemical composition as those of the material in the embodiment 7, except that the mass ratio of polyethylene to polyethylene terephthalate is 7:3.

Example 10: the water bottle with the composite medicine bin has the same structure and chemical composition as in the embodiment 7, except that the mass ratio of polyethylene to polyethylene terephthalate is 6:4.

Test procedure tensile, flexural and notched impact properties were tested on the bars produced as described in examples 5 to 10, respectively, with the following criteria and requirements being referred to in the test procedure:

tensile property test: the PP/PET blend bars with the above component proportions are respectively tested on a universal testing machine by referring to GB/T1040-2006 standard, the distance between the scales is 25.0mm, the testing direction is pull direction, the control mode is displacement control, the testing speed of the tensile modulus is 2.0mm/min, and the testing speed of the tensile strength is 20.0mm/min.

Bending performance test: sample bars of the PP/PET blend with the above component proportions are respectively tested on a universal testing machine by referring to GB/T9341-2000 standard, the sample is quickly read to 64.0mm, the test direction is the pressing direction, the flexural modulus test is controlled to be 2.0mm/min for displacement control and 1.0mm for target control, and the flexural strength test is controlled to be 10.0mm/min for displacement control and 15.0mm for target control.

Notched impact performance test: the PP/PET blend bars with the above component proportions are respectively tested on a simple beam impact tester according to GB/T1043.1-2008 standard, the notch depth is 2.0mm, the notch radian is 45 degrees, and the specific performance characterization values are shown in Table 1.

Table 1 table of tensile, flexural and impact strength of the blend bars

In the field of high polymer materials, various strength values are important indexes for measuring the mechanical properties of the materials, and in general, the larger the strength value is, the better the mechanical properties of the materials are. The tensile modulus refers to the stress value when the material is elastically deformed by an external force, and the larger the modulus value is, the larger the rigidity of the material is. The elongation at break is the ratio of the difference in length before and after the stretch break of the material to the length before the stretch break, and this value represents the flexibility and elasticity of the material.

As can be seen from an analysis of the two sets of data in examples 5 and 6 in table 1, each of the strength properties and stiffness properties of the polyethylene alone are poor, and although the toughness and elasticity properties reflected by the poor stiffness are better, the too high flexibility easily results in insufficient adhesion force when the sealing sleeve is combined with the cartridge body; the individual polyethylene terephthalate has good performance and strength, but poor elasticity, and the sealing cover provided by the application has to have elasticity, so that the sealing cover can realize better sealing after being arranged on the medicine bin body.

From the data of examples 5, 7 and 8, it is apparent that the strength index of the entire modified polymer material continuously increases as the mass ratio of polyethylene terephthalate increases in the blend system of polyethylene and polyethylene terephthalate. And it is understood from the data of examples 5 and 7 that polyethylene terephthalate plays a major role in improving strength and rigidity; however, according to examples 6 and 7, polyethylene mainly plays a role in increasing toughness and elasticity.

From the data of examples 7 to 10, it is also evident that the strength-enhancing effect of polyethylene terephthalate on the whole blend system is not obvious when the mass ratio of polyethylene to polyethylene terephthalate reaches 8:2. And along with the increase of the content of the polyethylene terephthalate, the rigidity of the whole blending system is continuously improved, namely the toughness and the elasticity are poorer and worse, and the blending system is not suitable for the use requirement of the sealing cover any more slowly, so that the mass ratio of the polyethylene to the polyethylene terephthalate is 8:2 in consideration of the comprehensive strength, the toughness and the elasticity.

In the field of materials, a product obtained by blending two or more polymers is called a polymer blend polymer or a modified polymer material, and the blend polymers of the polymers and the polymer polymers are different, and the polymers of all components in the polymer blend polymer are combined with each other mainly by physical action.

In the polymer blending system, the interaction of Van der Waals force exists among the component polymers, so that the molecular chains of the polymers cannot permeate and dissolve each other, the polymer blending system cannot be fully compatible, the performance of the whole blending system cannot be well exerted, and the problem of low compatibility of the blending system needs to be solved. The action of the compatilizer is mainly to promote the combination of two incompatible polymers by means of intermolecular bonding force, so as to obtain the auxiliary agent for stabilizing the blend, and the action mechanism is physical acting force.

The polypropylene grafted maleic anhydride (PP-g-MAH), the ethylene-octene copolymer grafted maleic anhydride (POE-g-MAH) and the acrylic ester-glycidyl ester-ethylene (KT-22) compatilizer are all specific products in the compatilizer, and the determination of the adding proportion of the compatilizer is mainly obtained by the following experiments:

the mass ratio of polyethylene to polyethylene terephthalate is determined to be 8:2 as the optimal ratio in the analysis, the polyethylene and polyethylene terephthalate master batch with the ratio is selected in the test, the related compatilizer product is added into a high-speed mixer for uniform mixing, and then is injected into a double-screw extruder and an injection molding machine for injection molding to form a spline, and the addition amount of the compatilizer is as follows:

example 11: the water bottle with the composite medicine bin has the same structure as that of the embodiment 8, and the sealing sleeve 51 is also made of a blend of polyethylene and polyethylene terephthalate, wherein the difference is that polypropylene grafted maleic anhydride (PP-g-MAH) is added into a blend system of the polyethylene and the polyethylene terephthalate as a compatilizer, and the mass ratio of the polyethylene to the polyethylene terephthalate to the compatilizer in the blend after the addition is 8:2:1.

Example 12: the water bottle with the composite medicine bin has the same structure and chemical component types of the constituent materials as in the embodiment 11, and polypropylene grafted maleic anhydride (PP-g-MAH) is added as a compatilizer, wherein the mass ratio of polyethylene to polyethylene terephthalate to the compatilizer in the blend after the addition is 8:2:2.

Example 13: the water bottle with the composite medicine bin has the same structure and chemical composition types as those of the material in the embodiment 11, and polypropylene grafted maleic anhydride (PP-g-MAH) is added as a compatilizer, wherein the mass ratio of polyethylene to polyethylene terephthalate to the compatilizer in the blend after the addition is 8:2:3.

Example 14: the water bottle with the composite medicine bin has the same structure and chemical composition types as those of the material in the embodiment 11, and polypropylene grafted maleic anhydride (PP-g-MAH) is added as a compatilizer, wherein the mass ratio of polyethylene to polyethylene terephthalate to the compatilizer in the blend after the addition is 8:2:4.

Example 15: the water bottle with the composite medicine bin has the same structure as that of the embodiment 8, and the sealing sleeve 51 is also made of a blend of polyethylene and polyethylene terephthalate, wherein the difference is that polypropylene grafted maleic anhydride (PP-g-MAH) is added into a blend system of the polyethylene and the polyethylene terephthalate as a compatilizer, and the mass ratio of the polyethylene to the polyethylene terephthalate to the compatilizer in the blend after the addition is 8:2:2.

Example 16: the water bottle with the composite medicine bin has the same structure and chemical composition types as those of the material in the embodiment 15, ethylene-octene copolymer grafted maleic anhydride (POE-g-MAH) is added as a compatilizer, and the mass ratio of polyethylene to polyethylene terephthalate to the compatilizer in the blend after the addition is 8:2:4.

Example 17: the water bottle with the composite medicine bin has the same structure and chemical composition types as those of the material in the embodiment 15, ethylene-octene copolymer grafted maleic anhydride (POE-g-MAH) is added as a compatilizer, and the mass ratio of polyethylene to polyethylene terephthalate to the compatilizer in the blend after the addition is 8:2:6.

Example 18: the water bottle with the composite medicine bin has the same structure and chemical composition types as those of the material in the embodiment 15, ethylene-octene copolymer grafted maleic anhydride (POE-g-MAH) is added as a compatilizer, and the mass ratio of polyethylene to polyethylene terephthalate to the compatilizer in the blend after the addition is 8:2:8.

Example 19: the water bottle with the composite medicine bin has the same structure and chemical composition types as those of the material in the embodiment 15, ethylene-octene copolymer grafted maleic anhydride (POE-g-MAH) is added as a compatilizer, and the mass ratio of polyethylene to polyethylene terephthalate to the compatilizer in the blend after the addition is 8:2:10.

Example 20: the water bottle with the composite medicine bin has the same structure and chemical composition types as those of the material in the embodiment 15, ethylene-octene copolymer grafted maleic anhydride (POE-g-MAH) is added as a compatilizer, and the mass ratio of polyethylene to polyethylene terephthalate to the compatilizer in the blend after the addition is 8:2:12.

Example 21: the water bottle with the composite medicine bin has the same structure and chemical composition types as those of the material in the embodiment 15, ethylene-octene copolymer grafted maleic anhydride (POE-g-MAH) is added as a compatilizer, and the mass ratio of polyethylene to polyethylene terephthalate to the compatilizer in the blend after the addition is 8:2:14.

Example 22: the water bottle with the composite medicine bin has the same structure as that of the embodiment 8, and the sealing sleeve 51 is also made of a blend of polyethylene and polyethylene terephthalate, wherein the difference is that an acrylic ester-glycidyl ester-ethylene (KT-22) compatilizer is added into a blend system of the polyethylene and the polyethylene terephthalate as a compatilizer, and the mass ratio of the polyethylene to the polyethylene terephthalate to the compatilizer in the blend after the addition is 8:2:2.

Example 23: the water bottle with the composite medicine bin has the same structure and chemical composition as those of the material in the embodiment 22, and has acrylate-glycidyl ester-ethylene (KT-22) compatilizer as compatilizer in the weight ratio of polyethylene, polyethylene terephthalate and compatilizer of 8 to 2 to 4.

Example 24: the water bottle with the composite medicine bin has the same structure and chemical composition as those of the material in the embodiment 22, and has acrylate-glycidyl ester-ethylene (KT-22) compatilizer as compatilizer in the weight ratio of polyethylene, polyethylene terephthalate and compatilizer of 8 to 2 to 6.

Example 25: the water bottle with the composite medicine bin has the same structure and chemical composition as those of the material in the embodiment 22, and has acrylate-glycidyl ester-ethylene (KT-22) compatilizer as compatilizer in the weight ratio of polyethylene, polyethylene terephthalate and compatilizer of 8 to 2 to 8.

Example 26: the water bottle with the composite medicine bin has the same structure and chemical composition as those of the material in the embodiment 22, and has acrylate-glycidyl ester-ethylene (KT-22) compatilizer as compatilizer in the weight ratio of polyethylene, polyethylene terephthalate and compatilizer of 8 to 2 to 10.

Example 27: the water bottle with the composite medicine bin has the same structure and chemical composition as those of the material in the embodiment 22, and has acrylate-glycidyl ester-ethylene (KT-22) compatilizer as compatilizer in the weight ratio of polyethylene, polyethylene terephthalate and compatilizer of 8 to 2 to 12.

The test herein used tensile properties, flexural properties and notched impact properties of the bars prepared in examples 11 to 27, respectively, using the same technical standards and parameters as those used when no compatibilizing agent was added to the polyethylene, polyethylene terephthalate blend system, and the specific data obtained are shown in Table 2.

Table 2 table of tensile, flexural and impact resistance of the compatibilized blend bars

It is clear from the data of examples 8 and 11 and 12 in Table 1 that the tensile strength and flexural strength of the polyethylene and polyethylene terephthalate blends are significantly improved with the addition of polypropylene grafted maleic anhydride (PP-g-MAH), and that the higher the content of polypropylene grafted maleic anhydride (PP-g-MAH), the more significant the improvement in the blend strength. From the data of examples 12 to 14 in Table 2, it is apparent that when the mass ratio of the polypropylene grafted maleic anhydride (PP-g-MAH) in the blending system is more than 8:2:2, the reinforcing effect of the polypropylene grafted maleic anhydride (PP-g-MAH) on the blending system is not obvious, and even a stagnation phenomenon appears, which indicates that the effect of increasing the amount of the polypropylene grafted maleic anhydride (PP-g-MAH) on the performance of the blending system is not great. The polypropylene grafted maleic anhydride (PP-g-MAH) plays a role in promoting compatibility of the blending system, is similar to a catalyst in chemical reaction, does not participate in specific reaction, and does not change after the dosage of the compatilizer reaches a threshold value, so that the mass ratio of polyethylene, polyethylene terephthalate and polypropylene grafted maleic anhydride (PP-g-MAH) is 8:2:2 in consideration of comprehensive cost and effect.

It is known from the data of examples 8 and 15 to 19 in Table 1 that the strength of the polyethylene and polyethylene terephthalate blend system is not improved much with the addition of the ethylene-octene copolymer grafted maleic anhydride (POE-g-MAH), but the impact strength is improved remarkably, and the impact resistance of the blend system is increased with the increase of the addition amount of the ethylene-octene copolymer grafted maleic anhydride (POE-g-MAH), so that the ethylene-octene copolymer grafted maleic anhydride (POE-g-MAH) has a toughening effect mainly on the blend system. This is seen from the change in the data of tensile modulus and elongation at break, and the smaller the tensile modulus value and the larger the elongation at break value, the stronger the elasticity and toughness of the material. From a further analysis of the data in examples 19 to 21 in Table 2, it is found that the compatibilizing agent has a stagnant effect on the toughness and elasticity of the blend system after the mass ratio of the polyethylene, the polyethylene terephthalate and the ethylene-octene copolymer grafted maleic anhydride (POE-g-MAH) in the blend system is greater than 8:2:10, and therefore, the mass ratio of the polyethylene, the polyethylene terephthalate and the ethylene-octene copolymer grafted maleic anhydride (POE-g-MAH) is selected to be 8:2:10 in consideration of the comprehensive cost and the toughening effect.

It is known from the data of examples 8 and 22 to 25 in Table 1 that the strength index of the blend system is not changed much or even is reduced with the addition of the acrylic ester-glycidyl ester-ethylene (KT-22) compatilizer, but the toughness and elasticity of the blend system are improved obviously, because the change of the tensile modulus and the elongation at break is quite obvious, and the characteristic that the elasticity and toughness of the material are improved is represented by the smaller value of the tensile modulus and the larger value of the elongation at break, so that the acrylic ester-glycidyl ester-ethylene (KT-22) compatilizer mainly plays roles in increasing and toughening the blend system.

From a further analysis of the data in examples 25 to 27 of Table 2, it is apparent that when the mass ratio of the acrylic acid ester-glycidyl ester-ethylene (KT-22) compatibilizer in the polyethylene, polyethylene terephthalate and acrylic acid ester-glycidyl ester-ethylene (KT-22) compatibilizer blend system is greater than 8:2:8, the toughening effect of the acrylic acid ester-glycidyl ester-ethylene (KT-22) compatibilizer on the blend system has been retarded, and the mass ratio of the polyethylene, polyethylene terephthalate and acrylic acid ester-glycidyl ester-ethylene (KT-22) compatibilizer is selected to be 8:2:8 in view of the comprehensive cost and toughening effect.

The above-mentioned compatilizer can be added in any combination, because the binding force between two polymers is mainly improved by physical bonding force in the blending system, and the compatilizer does not react with each other and the polymers.

According to the analysis, when the mass ratio of polyethylene to polyethylene terephthalate to polypropylene grafted maleic anhydride (PP-g-MAH) is 8:2:2, the reinforcing effect of the polypropylene grafted maleic anhydride (PP-g-MAH) on the blending system is most obvious; the enhancement effect of the ethylene-octene copolymer grafted maleic anhydride (POE-g-MAH) on the impact resistance of the blending system is most obvious when the mass ratio of the polyethylene to the polyethylene terephthalate to the ethylene-octene copolymer grafted maleic anhydride (POE-g-MAH) is 8:2:10; and when the mass ratio of polyethylene, polyethylene terephthalate and acrylic ester-glycidyl ester-ethylene (KT-22) compatilizer is 8:2:8, the toughening effect of acrylic ester-glycidyl ester-ethylene (KT-22) on the blending system is most obvious.

Therefore, considering the overall performance of the modified polymer material, the blend of polyethylene, polyethylene terephthalate, polypropylene grafted maleic anhydride (PP-g-MAH), ethylene-octene copolymer grafted maleic anhydride (POE-g-MAH) and acrylic ester-glycidyl ester-ethylene (KT-22) compatilizer is selected as the material for manufacturing the sealing sleeve 51, and the mass ratio of polyethylene, polyethylene terephthalate, polypropylene grafted maleic anhydride, ethylene-octene copolymer grafted maleic anhydride and acrylic ester-glycidyl ester-ethylene compatilizer is 8:2:2:10:8 respectively, namely 4:1:1:5:4 is the optimal ratio, namely, the comprehensive performance of the sealing sleeve 51 in all aspects is the strongest under the ratio.

The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.

Claims (6)

1. The utility model provides a water-jug that compound has medicine storehouse, includes body (1), bottle lid (2), its characterized in that: at least one of the bottle body (1) or the bottle cap (2) is provided with a medicine storage bin, the medicine storage bin connected with the bottle body (1) is called a medicine bin (6), the medicine storage bin connected with the bottle cap (2) is called a pill bin (3), the pill bin (3) is connected with the bottle cap (2) through a first connecting structure (4), and the medicine bin (6) is connected with the bottle body (1) through a second connecting structure (7);

the medicament bin (6) comprises a medicament bin body (61), a medicament cavity (62) for storing medicaments is formed in the center of the medicament bin body (61), and an opening of the medicament bin body (61) is sealed through a medicament sealing assembly (8); the second connecting structure (7) comprises a clamping part (71) which is integrally formed at the opening of the agent bin body (61) and used for clamping the bottle body (1), and the clamping part (71) is in interference sleeve joint with the bottle body (1);

The medicament sealing assembly (8) comprises a connecting thread (81) arranged on the inner wall of the medicament bin body (61) and a sealing cover (82) connected with the medicament bin body (61) through the thread, a groove (821) for enabling a user to conveniently rotate the sealing cover (82) after embedding a finger is arranged on the sealing cover (82), a sealing ring is further sleeved on the sealing cover (82), the sealing ring is simultaneously abutted against the sealing cover (82) and the medicament bin body (61), and a communication assembly (10) for filling liquid in the bottle body (1) into the medicament cavity (62) is arranged between the sealing cover (82) and the bottle body (1);

the connecting component (10) comprises an embedding hole (101) which is formed in the sealing cover (82) and is positioned among the grooves (821), an embedding block (102) which is embedded in the embedding hole (101) in an interference manner, a hollow liquid leakage pipe (103) which is integrally fixed on one end face of one side of the embedding block (102), and a liquid leakage hole (104) which is formed in the bottom of the bottle body (1) and is used for allowing the liquid leakage pipe (103) to be inserted, wherein a leakage prevention component (11) used for limiting liquid leakage is arranged in the bottle body (1), and the leakage prevention component (11) is jacked up after the liquid leakage pipe (103) is inserted into the liquid leakage hole (104);

leak protection subassembly (11) are including the integration setting in body (1) and be located strengthening boss (111) of body (1) bottom, set up leak stopping groove (112) on strengthening boss (111), install on strengthening boss (111) and be located leak stopping piece (113) in leak stopping groove (112), leak stopping piece (113) are located on strengthening boss (111) and are linked together with leak stopping groove (112), leak stopping piece (113) paste under the effect of liquid pressure in body (1) and block up on leak stopping piece (104), just the length of drain pipe (103) is greater than the thickness of strengthening boss (111).

2. The water bottle with a composite medicine compartment according to claim 1, wherein: the pill bin (3) comprises a pill bin body (31) for storing pills, and a plurality of partition plates (32) integrally arranged in the pill bin body (31), wherein a plurality of mutually isolated medicine storage cavities (311) are formed in the pill bin body (31) by the partition plates (32), and openings of the medicine storage cavities (311) are sealed by the pill sealing assembly (5).

3. The water bottle with a composite medicine bin according to claim 2, wherein: pill seal assembly (5) are including seal cover (51) on medicine storehouse body (31) are located to the interference cover, the integration is provided with joint strip (52) on medicine storehouse body (31), the integration of one side of joint strip (52) back to medicine storage chamber (311) is provided with sealing strip (521) that are used for strengthening the leakproofness, the integration is provided with on seal cover (51) and is used for forming complex anticreep strip (53) with joint strip (52), just offered on anticreep strip (53) and be used for supplying sealing strip (521) embedded seal groove (531).

4. A water bottle with a composite medicine compartment according to claim 3, characterized in that: the sealing sleeve (51) is provided with a tearing strip (511) for tearing the sealing sleeve (51) into two halves through stamping, the tearing strip (511) extends from the center of one side of the sealing sleeve (51) opposite to the medicine bin body (31) to the other side along one path of the side wall of the sealing sleeve, and the tearing strip (511) is integrally provided with a brace (512) for conveniently tearing the tearing strip (511) from the sealing sleeve (51).

5. The water bottle with a composite medicine bin as claimed in claim 4, wherein: the sealing sleeve (51) is made of a modified high polymer material, the modified high polymer material comprises polypropylene (PP), polyethylene terephthalate (PET) and a compatilizer for improving the fusion degree of the polypropylene and the polyethylene terephthalate, wherein the compatilizer comprises polypropylene grafted maleic anhydride (PP-g-MAH), ethylene-octene copolymer grafted maleic anhydride (POE-g-MAH) and acrylic ester-glycidyl ester-ethylene (KT-22) compatilizers, and the mass ratio of the polypropylene, the polyethylene terephthalate, the polypropylene grafted maleic anhydride, the ethylene-octene copolymer grafted maleic anhydride and the acrylic ester-glycidyl ester-ethylene compatilizer is (3-6): (1-3): (3-6) respectively.

6. The water bottle with a composite medicine compartment according to claim 1, wherein: the first connecting structure (4) comprises a connecting sleeve (41) integrally arranged on one side end face of the medicine bin body (31) opposite to the medicine storage cavity (311), a sleeving cavity (42) for embedding the bottle cap (2) is formed around the center of the connecting sleeve (41), and inserting strips (43) used for being embedded into two adjacent stripe gaps on the bottle cap (2) are integrally arranged on the connecting sleeve (41) and on the side wall located in the sleeving cavity (42).