CN213084123U

CN213084123U - Antibacterial medical PE hard sheet

Info

Publication number: CN213084123U
Application number: CN202021532498.3U
Authority: CN
Inventors: 吴奕
Original assignee: Ningbo Dragon Packaging Technology Co ltd
Current assignee: Ningbo Dragon Packaging Technology Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-04-30
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a hard piece of antibiotic type medicinal PE relates to medicinal packing field, and is general for the antibiotic effect who solves the hard piece of current PE among the prior art, can't satisfy the problem of the higher product of requirement. The internally mounted of polyethylene film has the hollow shaft, the inside of hollow shaft is provided with the locating hole, polyethylene film and hollow shaft bonding connection, just the externally mounted of polyethylene film has a protection section of thick bamboo, degerming cover is all installed to the upper end and the lower extreme of a protection section of thick bamboo, the internally mounted of degerming cover has the heater, the lower extreme of heater is provided with the electrical heating ring, just degerming cover and protection section of thick bamboo's inside all is provided with the heating chamber, the inside of polyethylene film is provided with the PE substrate layer, the outside of PE substrate layer is provided with nanometer zinc oxide, the inside of substrate layer PE is provided with the aluminium foil strip, just install the partition thin slice between PE substrate layer and the polyethylene film.

Description

Antibacterial medical PE hard sheet

Technical Field

The utility model relates to a medicinal packing technical field specifically is antibiotic type medicinal PE hard piece.

Background

PE is polyethylene, a thermoplastic resin obtained by polymerizing ethylene, and also includes copolymers of ethylene and a small amount of alpha-olefin in industry; the polyethylene plastic bag is a transparent plastic bag, can be used for packaging clothing, bags, electronic products and the like, has excellent low-temperature resistance (the lowest use temperature can reach-70 ℃ to-100 ℃), good chemical stability, can resist corrosion of most acid and alkali (cannot resist acid with oxidation property), is insoluble in common solvents at normal temperature, and has small water absorption and excellent electrical insulation performance; however, polyethylene is very sensitive to environmental stress (chemical and mechanical effects), has poor thermal aging resistance, has different properties according to varieties and mainly depends on molecular structure and density, products with different densities (0.91-0.96 g/cm3) can be obtained by adopting different production methods, and the polyethylene can be processed by a common thermoplastic forming method (see plastic processing).

At present, with increasing importance on safe medication and food sanitation in China and attention of people to self health, foods and medicines are sensitive to moisture, humidity and light transmission, and once the barrier property of materials is not strong, the foods and the medicines are often invalid or deteriorated, and the foods and the invalid medicines which are eaten and deteriorated can have serious consequences; therefore, the market urgently needs to develop antibacterial medicinal PE hard sheets to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide antibiotic type medicinal PE hard piece to the antibiotic effect of the hard piece of current PE who proposes in solving above-mentioned background art is general, can't satisfy the problem of the higher product of requirement.

In order to achieve the above object, the utility model provides a following technical scheme: antibiotic type medicinal PE hard piece, including the polyethylene film, the internally mounted of polyethylene film has the hollow shaft, the inside of hollow shaft is provided with the locating hole, the polyethylene film is connected with the hollow shaft bonding, just the externally mounted of polyethylene film has a protection section of thick bamboo, degerming cover is all installed to the upper end and the lower extreme of a protection section of thick bamboo, the internally mounted of degerming cover has the heater, the lower extreme of heater is provided with electrical heating ring, just degerming cover all is provided with the heating chamber with the inside of a protection section of thick bamboo, the inside of polyethylene film is provided with the PE substrate layer, the outside of PE substrate layer is provided with nanometer zinc oxide.

Preferably, the outer surface of the polyethylene film is provided with a notch, the diameter of the polyethylene film is smaller than that of the protective cylinder, and the length of the protective cylinder is larger than that of the polyethylene film.

Preferably, the internally mounted of degerming cover barrel has the fastener, the fastener extends to degerming cover barrel outside and degerming cover barrel fixed connection, the hollow shaft passes through locating hole and degerming cover barrel block, just the degerming cover barrel passes through fastener and hollow shaft fixed connection.

Preferably, the externally mounted of a protection section of thick bamboo has solid fixed ring, gu fixed ring is provided with two, two gu fixed ring all protects a section of thick bamboo welded connection, just gu fixed ring's outside is provided with spring button, spring button's internally mounted has the spring, and the spring respectively with spring button and solid fixed ring welded connection.

Preferably, the upper end of solid fixed ring is provided with the mounting hole, the mounting hole sets up structure as an organic whole with solid fixed ring, just spring button's one end extends to the mounting hole inside and solid fixed ring swing joint, the buckle is installed to the lower extreme of a protection section of thick bamboo, and the buckle extends to the mounting hole inside and solid fixed ring block, and the one end laminating of buckle and spring button.

Preferably, the inside of PE substrate layer is provided with the aluminium foil strip, the aluminium foil strip is provided with a plurality of, and a plurality of the aluminium foil strip all is connected with PE substrate layer bonding, just install the partition thin slice between PE substrate layer and the polyethylene film, the both ends of separating the thin slice are connected with PE substrate layer and polyethylene film bonding respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting through a protective barrel, when polyethylene film transports or deposits, can fix the both ends of hollow shaft on removing the bacterial cover through the fastener respectively, can pass through the buckle with the protective barrel is fixed mutually with the degerming cover, thereby can make the whole confined space that is in of polyethylene film, can be in long-time transportation, avoid contacting with the external world, reduce the attaching of bacterium, and work through the inside heater of degerming cover, make the electrical heating ring heat up to heating intracavity portion, make polyethylene film surface temperature promote, thereby can reduce the bacterium survival rate, can make the polyethylene film deposit for a long time and reduce the bacterium attached, thereby can be before packing, keep good quality.

2. The utility model has the functions of shielding ultraviolet rays, absorbing infrared rays, sterilizing, protecting health, cooling, keeping warm and the like through the arrangement of the nano zinc oxide and the nano zinc oxide arranged between the polyethylene film and the PE substrate layer, and also has the characteristics of high-efficiency biological activity, high absorptivity, strong oxidation resistance, safety, stability and the like, reduces the pollution to the environment, can play the role of antibiosis and bacteriostasis by using the nano zinc oxide, has no harm to the human body, even if the polyethylene film is mixed with medicines, the damage can not be caused, the practicability is strong, the safety is high, and the integral strength and toughness of the PE base material layer and the polyethylene film can be improved by the plurality of aluminum foil strips arranged in the PE base material layer, so that the packaging effect is improved, and the nano zinc oxide is divided into a plurality of parts by the separating sheets, so that the antibacterial effect of the nano zinc oxide is uniformly transferred to the polyethylene film, and the antibacterial effect of the polyethylene film is improved.

Drawings

FIG. 1 is a general schematic view of an antibacterial PE hard sheet for medical use according to the present invention;

FIG. 2 is an internal structure view of the antibacterial PE hard sheet before packaging;

fig. 3 is an internal structure view of the antibacterial medical PE hard sheet of the utility model.

In the figure: 1. a polyethylene film; 2. a hollow shaft; 3. positioning holes; 4. a protective cylinder; 5. cutting; 6. a fixing ring; 7. a spring button; 8. mounting holes; 9. a sterilizing cylinder cover; 10. a fastener; 11. a heater; 12. an electrical heating ring; 13. a heating cavity; 14. a separator sheet; 15. a PE substrate layer; 16. nano zinc oxide; 17. an aluminum foil strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: antibacterial type medicinal PE hard sheet, including polyethylene film 1, the internally mounted of polyethylene film 1 has hollow shaft 2, the inside of hollow shaft 2 is provided with locating hole 3, polyethylene film 1 and hollow shaft 2 adhesive bonding are connected, and the externally mounted of polyethylene film 1 has a protection section of thick bamboo 4, degerming cover 9 is all installed to the upper end and the lower extreme of protection section of thick bamboo 4, the internally mounted of degerming cover 9 has heater 11, the lower extreme of heater 11 is provided with electric heating ring 12, and degerming cover 9 and the inside of protection section of thick bamboo 4 all are provided with heating chamber 13, the inside of polyethylene film 1 is provided with PE substrate layer 15, the outside of PE substrate layer 15 is provided with nanometer zinc oxide 16, work through heater 11 inside degerming cover 9, make electric heating ring 12 heat up to heating chamber 13 inside, make polyethylene film 1 surface temperature promote, thereby can reduce the bacterial survival rate, the nano zinc oxide 16 has the functions of shielding ultraviolet rays, absorbing infrared rays, sterilizing, protecting health, cooling, keeping warm and the like.

Further, the surface of polyethylene film 1 is provided with incision 5, and the diameter of polyethylene film 1 is less than the diameter of a protection section of thick bamboo 4, and the length of a protection section of thick bamboo 4 is greater than the length of polyethylene film 1, carries out preliminary protection to polyethylene film 1 through a protection section of thick bamboo 4.

Further, the internally mounted of degerming cover of canister 9 has fastener 10, and fastener 10 extends to 9 outsides of degerming cover of canister and degerming cover of canister 9 and 9 fixed connection, and hollow shaft 2 passes through locating hole 3 and 9 block of degerming cover of canister, and degerming cover of canister 9 passes through

fastener

10 and 2 fixed connection of hollow shaft, can fix on degerming cover of canister 9 through fastener 10 respectively with the both ends of hollow shaft 2.

Further, the externally mounted of a protection section of thick bamboo 4 has solid fixed ring 6, gu fixed ring 6 is provided with two, two solid fixed ring 6 all protect 4 welded connection of a section of thick bamboo, and the outside of solid fixed ring 6 is provided with spring button 7, spring button 7's internally mounted has the spring, and the spring respectively with spring button 7 and solid fixed ring 6 welded connection, can be fixed mutually with degerming cover 9 through buckle and a protection section of thick bamboo 4, thereby can make 1 whole confined space that is in of polyethylene film, can be in long-time transportation, avoid contacting with the external world, reduce the attached of bacterium.

Further, the upper end of solid fixed ring 6 is provided with mounting hole 8, mounting hole 8 sets up structure as an organic whole with solid fixed ring 6, and spring button 7's one end extends to inside and solid fixed ring 6 swing joint of mounting hole 8, the buckle is installed to the lower extreme of a protection section of thick bamboo 4, and the buckle extends to inside and solid fixed ring 6 block of mounting hole 8, and the one end laminating of buckle and spring button 7, through pressing spring button 7, can make the buckle pop out, thereby can detach a protection section of thick bamboo 4 from degerming cover 9.

Further, the inside of PE substrate layer 15 is provided with aluminium foil strip 17, aluminium foil strip 17 is provided with a plurality of, and a plurality of aluminium foil strip 17 all is connected with the bonding of PE substrate layer 15, and install between PE substrate layer 15 and the polyethylene film 1 and separate thin slice 14, separate the both ends of thin slice 14 respectively with PE substrate layer 15 and the bonding of polyethylene film 1 and be connected, many aluminium foil strips 17 of the 15 internally mounted of PE substrate layer can make

PE substrate layer

15 and 1 bulk strength and the toughness improvement of polyethylene film, make the packing effect improve, and separate many minutes with nanometer zinc oxide 16 through separating thin slice 14, the even transmission of antibiotic effect that makes nanometer zinc oxide 16 possess is for polyethylene film 1, make its antibiotic effect improve.

The working principle is as follows: when in use, when the polyethylene film 1 is transported or stored, two ends of the hollow shaft 2 can be respectively fixed on the degerming cylinder cover 9 through the fasteners 10, the degerming cylinder cover 9 can be fixed with the protective cylinder 4 through the buckles, so that the polyethylene film 1 is wholly positioned in a closed space, the long-time transportation process can be carried out, the contact with the outside is avoided, the attachment of bacteria is reduced, the heater 11 in the degerming cylinder cover 9 works, the electric heating ring 12 heats the inside of the heating cavity 13, the surface temperature of the polyethylene film 1 is raised, the survival rate of the bacteria is reduced, the attachment of the bacteria in the long-time storage of the polyethylene film 1 is reduced, the nano zinc oxide 16 arranged between the polyethylene film 1 and the PE 15 has the functions of ultraviolet shielding, infrared absorption, sterilization and health care, cooling, heat preservation and the like before and after packaging, and still possess efficient biological activity, the absorptivity is high, the oxidation resistance is strong, characteristics such as safety and stability, the pollution to the environment has been reduced, use nanometer zinc oxide can play antibiotic antibacterial effect, and there is no harm to the human body, even can not cause the damage with the medicine mixture, therefore, the clothes hanger is strong in practicability, the security is high, and many aluminium foil strips 17 of PE substrate layer 15 internally mounted can make PE substrate layer 15 and polyethylene film 1 bulk strength and toughness improve, make the packing effect improve, and separate many minutes through separating thin slice 14 with nanometer zinc oxide 16, make the even transmission of the antibiotic effect that nanometer zinc oxide 16 possesses for polyethylene film 1, make its antibiotic effect improve, thereby make the packing of medicine have certain antibiotic effect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Antibiotic type medicinal PE hard piece, including polyethylene film (1), its characterized in that: the internally mounted of polyethylene film (1) has hollow shaft (2), the inside of hollow shaft (2) is provided with locating hole (3), polyethylene film (1) and hollow shaft (2) bonding connection, just the externally mounted of polyethylene film (1) has a protection section of thick bamboo (4), degerming cover (9) are all installed to the upper end and the lower extreme of a protection section of thick bamboo (4), the internally mounted of degerming cover (9) has heater (11), the lower extreme of heater (11) is provided with electrical heating ring (12), just the inside of degerming cover (9) and a protection section of thick bamboo (4) all is provided with heating chamber (13), the inside of polyethylene film (1) is provided with PE substrate layer (15), the outside of PE substrate layer (15) is provided with nanometer zinc oxide (16).

2. The antibacterial medicinal PE hard sheet as claimed in claim 1, wherein: the outer surface of the polyethylene film (1) is provided with a notch (5), the diameter of the polyethylene film (1) is smaller than that of the protective cylinder (4), and the length of the protective cylinder (4) is larger than that of the polyethylene film (1).

3. The antibacterial medicinal PE hard sheet as claimed in claim 1, wherein: the internally mounted of degerming cover (9) has fastener (10), fastener (10) extend to degerming cover (9) outside and degerming cover (9) fixed connection, hollow shaft (2) are through locating hole (3) and degerming cover (9) block, just degerming cover (9) are through fastener (10) and hollow shaft (2) fixed connection.

4. The antibacterial medicinal PE hard sheet as claimed in claim 1, wherein: the externally mounted of a protective cylinder (4) has solid fixed ring (6), gu fixed ring (6) is provided with two, two gu fixed ring (6) is protective cylinder (4) welded connection all, just the outside of solid fixed ring (6) is provided with spring button (7), the internally mounted of spring button (7) has the spring, and the spring respectively with spring button (7) and solid fixed ring (6) welded connection.

5. The antibacterial medicinal PE hard sheet as claimed in claim 4, wherein: the upper end of solid fixed ring (6) is provided with mounting hole (8), mounting hole (8) set up structure as an organic whole with solid fixed ring (6), just the one end of spring button (7) extends to inside and solid fixed ring (6) swing joint of mounting hole (8), the buckle is installed to the lower extreme of a protection section of thick bamboo (4), and the buckle extends to inside and solid fixed ring (6) block of mounting hole (8), and the buckle is laminated with the one end of spring button (7).

6. The antibacterial medicinal PE hard sheet as claimed in claim 1, wherein: the inside of PE substrate layer (15) is provided with aluminium foil strip (17), aluminium foil strip (17) are provided with a plurality of, and a plurality of aluminium foil strip (17) all are connected with PE substrate layer (15) bonding, just install between PE substrate layer (15) and polyethylene film (1) and separate thin slice (14), the both ends of separating thin slice (14) are connected with PE substrate layer (15) and polyethylene film (1) bonding respectively.