CN211568814U

CN211568814U - Sterilizing heat-sealing bag for packaging medical instruments

Info

Publication number: CN211568814U
Application number: CN202020087810.6U
Authority: CN
Inventors: 江汪根; 徐龙; 白飞; 廖芳琴
Original assignee: Anhui Yiren Medical Packaging Co ltd
Current assignee: Anhui Yiren Medical Packaging Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-09-25
Anticipated expiration: 2030-01-14

Abstract

The utility model relates to the technical field of medical instrument packaging, specifically be a sterilization heat-sealing bag for packing medical instrument, including back surface paper, the surface of back surface paper is scalded and is closed positive protecting film, and the boiling hot department of closing of back surface paper and positive protecting film all leaves the boiling hot point of closing, and the inboard of positive protecting film is formed with sealed chamber through boiling hot between close and the back surface paper, and the middle part that the surface of back surface paper is located sealed chamber is provided with fixed rand, and the upper end of positive protecting film is connected with the tear tape. This design is through tearing the form that mouthful design into the positive tear tape with traditional sterilization heat-seal bag by the corner, avoids traditional bag side to leave and tears the mouth, drags to tear the mouth and damage the bag body between carelessness easily, perhaps does not have and tears the mouth and lead to tearing the problem convenient inadequately when sealing, and the application of fixed rand, has avoided comparatively sharp medical instrument to cause the damage to the protective film on sterilization heat-seal bag surface, improves the quality of use and the security of sterilization heat-seal bag.

Description

Sterilizing heat-sealing bag for packaging medical instruments

Technical Field

The utility model relates to the technical field of medical equipment packaging, in particular to a sterilization heat-sealing bag for packaging medical equipment.

Background

With the continuous progress of medical technology, medical equipment is applied more and more cautiously, the packaging of medical instruments is strict, wherein the sterilization heat-sealing bag is a packaging bag commonly used for packaging medical instruments, and the sterilization heat-sealing bag is a medical sterilization packaging bag, so that the objects in the packaging bag are prevented from being polluted by bacteria, and the sterilization heat-sealing bag is generally in a fully-closed state, and the effect is achieved if the bacteria cannot enter.

But the structure of the sterilization heat-seal bag of current medical instrument packing usefulness is too single, it is not perfect enough, when unsealing sterilization heat-seal bag, or reserve the mouth of tearing at its side, so, touch easily and tear the mouth and damage the bag body in carelessness, or even tear the mouth and do not all have, it is more inconvenient to unseal of the bag body, and the sealed intracavity of apparatus is placed to traditional sterilization heat-seal bag, do not have the component of fixed apparatus, make the apparatus rock in sealed intracavity easily, so when placing to comparatively sharp medical surgery apparatus, cause the destruction to the bag body easily. Accordingly, those skilled in the art have provided a sterilized heat-sealed bag for packaging medical instruments to solve the problems set forth in the background art described above.

Disclosure of Invention

An object of the utility model is to provide a sterilization heat-sealing bag for packing medical instrument to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sterilization heat-seal bag for packing medical instrument, includes the backing paper, the surface of backing paper scalds to close has positive protecting film, and the back paper all leaves the boiling hot point with the boiling hot department of closing of positive protecting film, the inboard of positive protecting film is formed with sealed chamber through scalding between closing and the backing paper, and the surface of backing paper is located the middle part in sealed chamber and is provided with fixed rand, the upper end of positive protecting film is connected with the tear tape, the link has been seted up at the upper end middle part of backing paper, the junction of tear tape and positive protecting film is provided with hot melt point and cuts open seam.

As a further aspect of the present invention: the position that the surface of backing paper corresponds the tear tape has seted up the draw-in groove, and the one end position department that the surface of backing paper is located the draw-in groove has seted up the inside groove, the position that the one end of tear tape corresponds the inside groove is connected with the pulling-on piece.

As a further aspect of the present invention: the size of tear strip and the size looks adaptation of draw-in groove, and the medial surface and the draw-in groove bonding of tear strip are fixed, the size of pulling-on piece slightly is less than the inside size of inside groove, and the pulling-on piece block is in the inside of inside groove.

As a further aspect of the present invention: tear strip and front between the protecting film and cut open joint an organic whole through the hot melt point and be connected, and through the hot melt point cut open joint through connections between the inside sealed chamber of front protecting film and the tear strip, the tear strip is a medical plastic paper that inhales, the pulling-on piece is the same with the material of front protecting film, and the thickness of pulling-on piece is greater than the thickness of front protecting film.

As a further aspect of the present invention: the fixing clamping ring is of a semicircular structure, the fixing clamping ring and the back paper are fixed through hot pressing, and the fixing clamping ring and the front protective film are both components made of composite plastic films.

As a further aspect of the present invention: the facial tissue is formed by wrinkle paper layer, antibiotic antibacterial layer and dialysis layer involution, and the dialysis level is located the bottom of facial tissue, the wrinkle paper layer is located the superiors of facial tissue, antibiotic antibacterial level is located between wrinkle paper layer and the dialysis layer, be provided with the reinforcement silk between wrinkle paper layer and the antibiotic antibacterial layer.

As a further aspect of the present invention: the antibacterial layer is a component made of bamboo charcoal fiber, and the reinforcing thread is a high-temperature resistant polyester reinforcing thread.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model designs a sterilization heat-sealing bag for packaging medical instruments, during actual operation, through designing the traditional sterilization heat-sealing bag into the form of positive tear tape by the corner tear tape, this tearing mode can avoid leaving the tear tape on the side of the traditional sterilization heat-sealing bag, easily pull the tear tape to damage the bag body in an inadvertent time, or do not have the problem that the tear tape is not convenient enough when unsealing, simultaneously, the tear tape can be bonded in the clamping groove by matching with the use of the clamping groove, so that the tear tape is not easy to leak, and the pull sheet is clamped in the inner groove, thereby preventing the phenomenon that the tear tape is pulled due to touching the pull sheet, when unsealing, the tear tape is directly pulled and torn, and the operation is simple; through the application of fixed rand, can be spacing in sealed intracavity with medical instrument, avoid the medical instrument that is sharp to cause the damage to the protective film on sterilization heat-sealing bag surface, improve the quality of use and the security of sterilization heat-sealing bag, the application of antibiotic antibacterial layer and reinforcement silk thread simultaneously can further improve the toughness and the antibiotic antibacterial effect of sterilization heat-sealing bag, improves the security that medical instrument deposited.

Drawings

FIG. 1 is a schematic view of a sterilized heat-sealed bag for packaging medical devices;

FIG. 2 is a schematic view of a tear strip in a sterilized, heat-sealed bag for packaging medical devices;

FIG. 3 is an enlarged view of part A of a sterilized, heat-sealed bag for packaging medical devices;

fig. 4 is a schematic view of the structure of a back paper in a sterilized heat-sealed bag for packaging medical instruments.

In the figure: 1. back surface paper; 2. hanging a ring; 3. tearing the strip; 4. sealing the cavity; 5. a fixed collar; 6. a front protective film; 7. the opening seam is broken by hot melting points; 8. a card slot; 9. an inner tank; 10. a pull tab; 11. a creped paper layer; 12. an antibacterial and bacteriostatic layer; 13. a dialysis layer; 14. the reinforcing wire.

Detailed Description

Please refer to fig. 1-4, in the embodiment of the present invention, a sterilization heat sealing bag for packaging medical devices, including back paper 1, the outer surface of back paper 1 is scalded with front protective film 6, and the scalded joint of back paper 1 and front protective film 6 all leaves the scalded joint, the inboard of front protective film 6 is formed with sealed chamber 4 through scalded joint and back paper 1, and the middle part that the surface of back paper 1 is located sealed chamber 4 is provided with fixed rand 5, the upper end of front protective film 6 is connected with tear tape 3, link 2 has been seted up at the upper end middle part of back paper 1, the junction of tear tape 3 and front protective film 6 is provided with hot melting point breaking open seam 7.

The position of the outer surface of the back paper 1 corresponding to the tear tape 3 is provided with a clamping groove 8, the position of the outer surface of the back paper 1 at one end of the clamping groove 8 is provided with an inner groove 9, the position of one end of the tear tape 3 corresponding to the inner groove 9 is connected with a pulling piece 10, the size of the tear tape 3 is matched with the size of the clamping groove 8, the inner side surface of the tear tape 3 is fixedly bonded with the clamping groove 8, the size of the pulling piece 10 is slightly smaller than the inner size of the inner groove 9, the pulling piece 10 is clamped in the inner groove 9, the tear tape 3 and the front protective film 6 are integrally connected through a hot melting point breaking opening seam 7, a sealing cavity 4 in the front protective film 6 is communicated with the tear tape 3 through the hot melting point breaking opening seam 7, the tear tape 3 is medical plastic-absorbing paper, the material of the pulling piece 10 is the same as that of the front protective film 6, the thickness of the pulling piece 10 is larger than that of the front protective film 6, the traditional sterilization, when the sterilization heat-sealing bag needs to be unsealed conveniently, the pulling piece 10 is pulled, the pulling piece 10 drives the tearing strip 3 to tear along the clamping groove 8, the tearing strip 3 can tear the hot melting point on the upper end of the front protective film 6 to break the opening seam 7, so that the sealing cavity 4 can be opened, medical instruments in the sterilized heat-sealing bag can be conveniently taken, the tearing mode replaces the traditional mode that a tearing opening is reserved on the side edge, can avoid the problem that the side edge of the traditional sterilization heat-sealing bag is provided with a tearing opening which is easy to be pulled to damage the bag body inadvertently, or the problem that the tearing strip 3 is not convenient enough when being unsealed due to no tearing opening is solved, the tearing strip 3 can be bonded in the clamping groove 8 by matching the use of the tearing strip 3 with the clamping groove 8, so that the tearing strip 3 is not easy to leak out, and the pulling-on piece 10 is blocked in the inner groove 9, so that the phenomenon that the tearing strip 3 is torn due to the fact that the pulling-on piece 10 is touched is prevented, and the tear-off strip is directly torn off during unsealing, so that the operation is simple and convenient.

The fixing clamping ring 5 is of a semicircular structure, the fixing clamping ring 5 and the back surface paper 1 are fixed through hot pressing, the fixing clamping ring 5 and the front protective film 6 are both components made of composite plastic film materials, when a traditional sterilization heat-sealing bag is used for placing medical instruments, the medical instruments comprise devices such as test tubes, operating forceps, operating knives and the like, when the operating forceps or the operating knives are placed, because the fixing components are not arranged in the sealing cavity 4, after the medical instruments are packaged, when the sharp medical instruments stored in the sealing cavity 4 are taken and placed under external force, the sharp parts of the medical instruments can damage the front protective film 6, so that the packaging quality of the medical instruments is influenced, the medical instruments can be limited in the sealing cavity 4 through the application of the fixing clamping ring 5, the damage of the sharp medical instruments to the protective film on the surface of the sterilization heat-sealing bag is avoided, and the size and the number of the fixing clamping ring 5 can be selected according to the types of the medical instruments, the use quality and the safety of the sterilization heat-sealing bag are improved.

Backing paper 1 is by the wrinkle paper layer 11, antibiotic antibacterial layer 12 and the involution of dialysis layer 13 form, and dialysis layer 13 is located the bottom of backing paper 1, wrinkle paper layer 11 is located the superiors of backing paper 1, antibiotic antibacterial layer 12 is located between wrinkle paper layer 11 and dialysis layer 13, be provided with between wrinkle paper layer 11 and the antibiotic antibacterial layer 12 and strengthen the filament 14, antibiotic antibacterial layer 12 is the component of a bamboo charcoal fiber material, it is a high temperature resistant dacron reinforcement wire to strengthen the filament 14, through add the reinforcement filament 14 in the backing paper 1 of sterilization heat-seal bag, can strengthen the toughness of sterilization heat-seal bag bottom surface, antibiotic antibacterial layer 12's application simultaneously, can further improve the antibiotic antibacterial effect of sterilization heat-seal bag, thereby improve medical instrument's health and safety.

The utility model discloses a theory of operation is: when in use, the small medical apparatus is placed in the sealed cavity 4 at the front side of the sterilization heat-sealing bag, and the fixing clamping ring 5 in the sealed cavity 4 is utilized, the medical apparatus can be limited in the sealed cavity 4, the damage of the sharp medical apparatus to the protective film on the surface of the sterilization heat-sealing bag is avoided, the use quality and the safety of the sterilization heat-sealing bag are improved, when the medical apparatus needs to be taken out, the pulling piece 10 is pulled, the pulling piece 10 drives the tearing strip 3 to tear along the clamping groove 8, and the tearing strip 3 can tear the hot melting point on the upper end of the front protective film 6 to break the opening seam 7, so that the sealed cavity 4 can be opened, the medical apparatus in the sterilization heat-sealing bag can be conveniently taken out, the application of the antibacterial and bacteriostatic layer 12 can improve the antibacterial and bacteriostatic effects of the sterilization heat-sealing bag, and the storage safety of the medical apparatus are improved, in addition, the use of the reinforcing wire 14 can further improve the toughness of the, the use quality of the product is improved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sterilization heat-seal bag for packing medical instrument, includes dorsal paper (1), its characterized in that, the surface of dorsal paper (1) is scalded and is closed positive protective film (6), and the scalded department that closes of dorsal paper (1) and positive protective film (6) all leaves the boiling hot point, the inboard of positive protective film (6) is formed with sealed chamber (4) through boiling hot point between closing and dorsal paper (1), and the surface of dorsal paper (1) is located the middle part of sealed chamber (4) and is provided with fixed rand (5), the upper end of positive protective film (6) is connected with tear tape (3), link (2) have been seted up at the upper end middle part of dorsal paper (1), the junction of tear tape (3) and positive protective film (6) is provided with hot melt point and cuts open seam (7).

2. The sterilization and heat-sealing bag for packaging medical instruments as claimed in claim 1, wherein a slot (8) is opened on the outer surface of the backing paper (1) at a position corresponding to the tear tape (3), an inner slot (9) is opened on the outer surface of the backing paper (1) at one end of the slot (8), and a pull tab (10) is connected on one end of the tear tape (3) at a position corresponding to the inner slot (9).

3. The sterilization and heat-sealing bag for packaging medical instruments as claimed in claim 2, wherein the size of said tear tape (3) is adapted to the size of said clamping groove (8), the inner side surface of said tear tape (3) is fixed to said clamping groove (8) by adhesion, the size of said pull tab (10) is slightly smaller than the inner size of said inner groove (9), and said pull tab (10) is clamped inside said inner groove (9).

4. The sterilization heat-sealing bag for packaging medical instruments according to claim 2, wherein the tear tape (3) and the front protective film (6) are integrally connected through a hot-melt spot-breaking opening seam (7), the sealing cavity (4) inside the front protective film (6) and the tear tape (3) are in through connection through the hot-melt spot-breaking opening seam (7), the tear tape (3) is medical plastic-absorbent paper, the pull sheet (10) and the front protective film (6) are made of the same material, and the thickness of the pull sheet (10) is greater than that of the front protective film (6).

5. The sterilization and heat-sealing bag for packaging medical instruments as claimed in claim 1, wherein said fixing collar (5) is a semi-circular structure, and said fixing collar (5) is fixed with the back paper (1) by hot-pressing, and said fixing collar (5) and the front protective film (6) are both members made of a composite plastic film material.

6. The sterilization heat-seal bag for packaging medical instruments according to claim 1, characterized in that the backing paper (1) is formed by sealing a corrugated paper layer (11), an antibacterial layer (12) and a dialysis layer (13), the dialysis layer (13) is located at the bottom of the backing paper (1), the corrugated paper layer (11) is located at the top of the backing paper (1), the antibacterial layer (12) is located between the corrugated paper layer (11) and the dialysis layer (13), and a reinforcing thread (14) is arranged between the corrugated paper layer (11) and the antibacterial layer (12).

7. The sterilization heat-seal bag for packaging medical instruments according to claim 6, wherein the antibacterial layer (12) is a member made of bamboo charcoal fiber, and the reinforcing wire (14) is a high temperature resistant polyester reinforcing wire.