CN211076921U - Medical sterilization bag - Google Patents
Medical sterilization bag Download PDFInfo
- Publication number
- CN211076921U CN211076921U CN201921784668.4U CN201921784668U CN211076921U CN 211076921 U CN211076921 U CN 211076921U CN 201921784668 U CN201921784668 U CN 201921784668U CN 211076921 U CN211076921 U CN 211076921U
- Authority
- CN
- China
- Prior art keywords
- bag body
- top surface
- bag
- medical sterilization
- instrument
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a medical sterilization bag, it includes: a bag body having an instrument insertion opening and an instrument removal opening, a heat seal member, and a breathable film; the heat sealing piece is arranged on the top surface of the bag body to surround the instrument taking-out opening, and the breathable membrane is attached to the top surface of the bag body through the heat sealing piece and used for covering the instrument taking-out opening. According to the utility model discloses a design, the heat-seal part comprises a first long limit section, a second long limit section, a first side limit section and a second side limit section. With the design, a distance is reserved between the breathable membrane and the second long edge section, so that fingers of a user can stretch into the breathable membrane to tear the breathable membrane away from the bag body.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a medical sterilization bag applied to the sterilization treatment of surgical equipment.
Background
It is well known that many medical instruments must be used to perform a surgical procedure. In order to prevent the surgical instruments from being contaminated by germs, the various surgical instruments must be cleaned and sterilized after use according to standard procedures. Moreover, the sterilized surgical instruments must be contained in a bag with a high degree of cleanliness to prevent the surgical instruments from being contaminated again during transportation.
In current practice, cleaned surgical instruments are contained in a sterile bag, which is then sterilized and disinfected directly. There are many ways of sterilization, for example: gamma radiation sterilization and Ethylene Oxide (EO) sterilization. After the sterilization process is completed, the sterilization bag containing the surgical instruments is transported to the operating room. In this manner, the surgical instruments are maintained in a sterile condition until the surgeon or nurse has access to the surgical instruments they need.
Conventionally, an upper diaphragm and a lower diaphragm form a containing body of the sterilization bag, wherein three sides of the containing body are provided with a sealing structure, and the remaining one side of the containing body is provided with an insertion opening. In use, the surgical instrument which is cleaned and preliminarily sterilized is placed into the accommodating main body through the placing opening, and then the upper membrane and the lower membrane are subjected to heat sealing, so that the placing opening is processed into a sealing opening. After the sterilization bag containing the surgical instruments is transported to the operating room, a doctor or a nurse must first cut the sealing opening or any one of the sealing sides of the containing body with scissors, and then remove the surgical instruments from the containing body.
From the above, it can be seen that the existing sterilization bag shows a lot of inconvenience in the actual use process, and it is necessary to improve or redesign the structure thereof so as to facilitate the doctor or nurse to take out the surgical instrument from the sterilization bag without using scissors or a cutting tool. In view of this, the inventor of the present invention has made research and creation as much as possible, and finally, has developed a medical sterilization bag of the present invention.
SUMMERY OF THE UTILITY MODEL
A main object of the present invention is to provide a medical sterilization bag, which comprises: a bag body having an instrument insertion opening and an instrument removal opening, a heat seal member, and a breathable film; the heat sealing piece is arranged on the top surface of the bag body to surround the instrument taking-out opening, and the breathable membrane is attached to the top surface of the bag body through the heat sealing piece and used for covering the instrument taking-out opening. According to the utility model discloses a design, the heat-seal part comprises a first long limit section, a second long limit section, a first side limit section and a second side limit section. With the design, a distance is reserved between the breathable membrane and the second long edge section, so that fingers of a user can stretch into the breathable membrane to tear the breathable membrane away from the bag body.
In order to achieve the above-mentioned main object of the present invention, the inventor of the present invention provides an embodiment of the medical sterilization bag, which includes:
a bag body, three sides of which are sealed by a sealing structure and provided with an instrument placing opening; wherein an instrument extraction opening is formed on a top surface of the bag body;
a heat seal disposed on the top surface of the bag body and surrounding the instrument extraction opening; and
a breathable membrane attached to the top surface of the bag body through the heat-sealing member and covering the instrument extraction opening;
the heat sealing piece is tightly adhered to the top surface of the bag body and cannot be easily separated, and the heat sealing piece is adhered to one inner surface of the breathable membrane and can be easily separated.
In the embodiment of the medical sterilization bag of the present invention, the bag body comprises:
a first membrane made of a specific material, wherein the specific material has the properties of water tightness and air impermeability; and
and the second membrane is made of the specific material, and three sides of the second membrane and three sides of the first membrane are respectively and tightly jointed by the sealing structure.
In an embodiment of the medical sterilization bag of the present invention, the air permeable membrane may be any one of the following: high-density polyethylene (HDPE) film, Machine-made Paper (Machine-made Paper), Converted Paper (Converted Paper), a laminate of any two of the above, or a laminate of any three of the above.
In the embodiment of the medical sterilization bag of the present invention, the heat sealing member is formed by heat sealing taverk (Tyvek) and Polyethylene (PE) through a mold, and it includes:
a first long edge section disposed on the top surface of the bag body and located relatively above the instrument extraction opening;
a second long edge section disposed on the top surface of the bag body and located at a lower position of the instrument extraction opening;
a first side section disposed above the top surface of the bag body; and
a second side section disposed above the top surface of the bag body;
the first side section is connected between the first long section and the second long section, and the second side section is also connected between the first long section and the second long section, so that the heat sealing piece is of a frame-shaped structure.
Drawings
FIG. 1 shows a perspective view of a first embodiment of a medical sterilization bag of the present invention;
FIG. 2 shows a perspective view of the medical sterilization bag of the present invention and a surgical instrument;
FIG. 3 is a schematic view of a surgical instrument contained in the medical sterilization bag of the present invention;
FIG. 4 shows a schematic view of the tearing of the breathable film from the pouch; and
fig. 5 shows a perspective view of a second embodiment of a medical sterilization bag according to the present invention. The main symbols in the figures illustrate:
1 medical sterilization bag
2 surgical instrument
11 bag body
111 first diaphragm
112 second diaphragm
IIO instrument insertion opening
IRO instrument extraction opening
12 Heat seal
121 first long section
122 second long section
123 first side section
124 second side section
125 first extension
126 second extension
13 air-permeable membrane
Detailed Description
In order to more clearly describe the structure, features and advantages of the medical sterilization bag, the preferred embodiment of the present invention will be described in detail with reference to the drawings.
First embodiment
Fig. 1 shows a perspective view of a first embodiment of a medical sterilization bag of the present invention, and fig. 2 shows a perspective view of the medical sterilization bag and a surgical instrument of the present invention. As shown in fig. 1 and 2, the medical sterilization bag 1 of the present invention includes: a bag body 11, a heat seal 12 and a breathable film 13. According to the design of the present invention, the bag body 11 is composed of a first film 111 and a second film 112, and the three sides of the second film 112 and the three sides of the first film 111 are all sealed and connected by a sealing structure, so that an instrument insertion opening IIO is formed on the remaining one side of the bag body 11. Furthermore, an instrument extraction opening IRO is disposed on a top surface of the bag 11. It should be noted that, in fig. 1 and fig. 2, the heat sealing member 12 is highlighted by a color filling effect, and the air permeable membrane 13 is highlighted by a material filling effect, which is not used to limit the appearance color or the material of the heat sealing member 12 and the air permeable membrane 13.
When the bag 11 is manufactured, the first membrane 111 and the second membrane 112 can be made of a specific material having water-proof and air-proof properties; wherein, the specific material can be any one of the following materials: polyethylene (PE), Polyethylene Terephthalate (PET), Ethylene Vinyl Acetate (EVA), a composite of the two, or a composite of the three. More specifically, the heat seal 12 is formed by heat sealing Tyvek (Tyvek) and PE film by a mold, and is disposed on the top surface of the bag body 11 to surround the instrument extraction opening IRO, and the breathable film 13 is attached to the top surface of the bag body 11 through the heat seal 12 for covering the instrument extraction opening IRO.
In order to make the user easily tear the breathable film 13 away from the bag body 11, the heat sealing member 12 is tightly adhered to the top surface of the bag body 11 and cannot be easily separated. Moreover, the present invention also makes the heat sealing member 12 and the inner surface of the permeable membrane 13 stick together and can be easily separated. In the manufacture of the medical sterilization bag 1 of the present invention, the air permeable membrane 13 may be any one of the following: high-density polyethylene (HDPE) film, Machine-made Paper (Machine-made Paper), converted Paper (converted Paper), a laminate of any two of the above, or a laminate of any three of the above. For example, the breathable film 13 is a Tyvek (Tyvek) film.
As shown in fig. 1 and 2, the instrument removal opening IRO is an opening, and the heat seal 12 provided on the top surface of the bag body 11 surrounds the instrument removal opening IRO. Notably, the heat seal 12 includes: a first long side section 121, a second long side section 122, a first side section 123, and a second side section 124; the first long edge section 121 is disposed on the top surface of the bag body 11 and is located above the instrument extraction opening IRO. Also, the second long edge section 122 is disposed on the top surface of the bag body 11 and is located at a position relatively below the instrument extraction opening IRO. On the other hand, the first side section 123 and the second side section 124 are both disposed on the top surface of the bag 11. As shown in fig. 1 and fig. 2, the first side section 123 is connected between the first long side section 121 and the second long side section 122, and the second side section 124 is also connected between the first long side section 121 and the second long side section 122, so that the heat sealing member 12 is a frame-shaped structure.
According to the utility model discloses a design, one section distance is reserved between ventilative diaphragm 13 and this second long side section 122 to do benefit to user's finger and stretch into and tear this ventilative diaphragm 13 from this bag body 11.
Continuing with FIG. 2, please refer to FIG. 3 and FIG. 4. Fig. 3 shows a schematic view of the surgical instrument 2 accommodated in the medical sterilization bag 1 of the present invention, and fig. 4 shows a schematic view of the air permeable membrane 13 torn away from the bag body 11. As shown in fig. 2 and 3, when the medical sterilization bag 1 of the present invention is used, the air permeable film 13 is attached to the top surface of the bag body 11 through the heat seal 12 in a predetermined manner, so as to cover the opening IRO for taking out the instrument. Further, the surgical instrument 2 which has been cleaned and preliminarily sterilized is placed in the bag 11 through the instrument insertion opening no, and then the first film 111 and the second film 112 are heat sealed to process the instrument insertion opening no into a sealed opening. After the medical sterilization bag 1 containing the surgical instrument 2 is transported to the operating room, the doctor or nurse only needs to insert any one finger (e.g. thumb) into a concave structure between the second long edge section 122 and the air-permeable membrane 13, and then, in cooperation with the other finger (e.g. index finger), tear the air-permeable membrane 13 away from the bag body 11 to expose the instrument removal opening IRO. Finally, the doctor or nurse can remove the surgical instrument 2 from the bag body 11 through the instrument removal opening IRO.
Second embodiment
Fig. 5 shows a perspective view of a second embodiment of a medical sterilization bag according to the present invention. As can be seen by comparing fig. 1 and 5, the second embodiment of the medical sterilization bag 1 also includes: a bag body 11, a heat seal 12 and a breathable film 13. It should be noted that in the second embodiment, a first extension segment 125 extends from the first side segment 123 and along the sealing structure; meanwhile, a second extension section 126 extends from the second side section 124 and along the sealing structure. It is easy to understand that the first extension 125 and the second extension 126 not only increase the adhesive area or section between the breathable membrane 13 and the heat sealing member 12, but also further form a concave structure between the first extension 125 and the second extension 126 and the heat sealing member 12, which is more beneficial for the user to insert his fingers into it.
Thus, the structure and technical characteristics of the medical sterilization bag of the utility model are completely and clearly explained; moreover, it can be seen from the above that the present invention has the following advantages:
(1) the utility model provides a medical sterilization bag 1, it includes: a bag body 11 having an instrument insertion opening IIO and an instrument extraction opening IRO, a heat seal member 12, and a breathable film 13; the heat seal 12 is disposed on the top surface of the bag 11 to surround the instrument extraction opening IRO, and the breathable film 13 is attached to the top surface of the bag 11 through the heat seal 12 to cover the instrument extraction opening IRO. In particular, the heat sealing member 12 includes a first long section 121, a second long section 122, a first side section 123, and a second side section 124, and a concave structure is formed between the first extension section 125 and the second extension section 126 and the breathable film 13, so that the fingers of the user can extend into the concave structure, which is beneficial for the user to tear the breathable film 13 off the bag 11.
It should be emphasized that the above detailed description is specific to possible embodiments of the present invention, but this is not intended to limit the scope of the invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (10)
1. A medical sterilization bag comprising:
a bag body, three sides of which are sealed by a sealing structure and provided with an instrument placing opening; wherein, an instrument taking-out opening is formed on the top surface of the bag body;
a heat seal disposed on the top surface of the bag body and surrounding the instrument extraction opening; and
a breathable membrane attached to the top surface of the bag body through the heat-sealing member and covering the instrument extraction opening;
the heat sealing piece is tightly adhered to the top surface of the bag body and cannot be easily separated, and the heat sealing piece is adhered to one inner surface of the breathable membrane and can be easily separated.
2. The medical sterilization bag according to claim 1, wherein the bag body comprises:
a first membrane made of a specific material, wherein the specific material has the properties of water tightness and air impermeability; and
and the second membrane is made of the specific material, and three sides of the second membrane and three sides of the first membrane are respectively and tightly jointed by the sealing structure.
3. The medical sterilization bag according to claim 2, wherein the specific material is any one of the following materials: polyethylene, polyethylene terephthalate, ethylene-vinyl acetate copolymer, a composite of the two, or a composite of the three.
4. The medical sterilization bag according to claim 1, wherein the heat-seal is formed by heat-sealing tevik and polyethylene through a mold.
5. The medical sterilization bag according to claim 1, wherein the air-permeable membrane is any one of the following: a high density polyethylene film, a machine made paper, a processed paper, a laminate of any two of the foregoing, or a laminate of any three of the foregoing.
6. The medical sterilization bag of claim 1, wherein the breathable membrane is a taverk membrane.
7. The medical sterilization bag of claim 1, wherein the instrument removal opening is an opening.
8. The medical sterilization bag according to claim 1, wherein the heat-seal comprises:
a first long edge section disposed on the top surface of the bag body and located relatively above the instrument extraction opening;
a second long edge section disposed on the top surface of the bag body and located at a lower position of the instrument extraction opening;
a first side section disposed above the top surface of the bag body; and
a second side section disposed above the top surface of the bag body;
the first side section is connected between the first long section and the second long section, and the second side section is also connected between the long section and the second long section, so that the heat sealing piece is in a frame-shaped structure.
9. The medical sterilization bag of claim 8, wherein a first extension extends from the first side section and along the sealing structure.
10. The medical sterilization bag of claim 9, wherein a second extension extends from the second side section and along the sealing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921784668.4U CN211076921U (en) | 2019-10-23 | 2019-10-23 | Medical sterilization bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921784668.4U CN211076921U (en) | 2019-10-23 | 2019-10-23 | Medical sterilization bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211076921U true CN211076921U (en) | 2020-07-24 |
Family
ID=71637871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921784668.4U Active CN211076921U (en) | 2019-10-23 | 2019-10-23 | Medical sterilization bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211076921U (en) |
-
2019
- 2019-10-23 CN CN201921784668.4U patent/CN211076921U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6810880B1 (en) | Surgical implant system | |
| US5590778A (en) | Double-sterile package for medical apparatus and method of making | |
| US7578391B2 (en) | Medical treatment kit | |
| US4154342A (en) | Sterilizable package | |
| US9636179B2 (en) | Surgical drape system for urology procedures on male patients | |
| US11376109B2 (en) | Flat package for a surgical mesh and a method of packaging a surgical mesh in said package | |
| CN211076921U (en) | Medical sterilization bag | |
| CN101466323A (en) | Sterile packaging of a medical article | |
| EP2857492A1 (en) | Cell content container and container already housing cell content | |
| TWM591865U (en) | Medical sterilization bag | |
| JP2001219976A (en) | Medical package and processing method therefor | |
| JPH08230952A (en) | Package | |
| US10806645B2 (en) | Wound care product and a method of using a wound care product | |
| US3295675A (en) | Package of outer unsterile and inner sterile covers for enclosing a substantial portion of an object having an unsterile surface | |
| CN219595357U (en) | Sterilization bag | |
| JP2003267324A (en) | Package for disinfecting material | |
| JP2019034775A (en) | Multiple packing material for medical care, medical product housed in multiple packing material for medical care | |
| JP2000271150A (en) | Medical appliance | |
| CN208963586U (en) | A kind of medical sterilization box | |
| CN217893727U (en) | Efficient medical instrument sterilization flat bag | |
| CN214550035U (en) | Disposable neonate's navel nursing package | |
| CN206381242U (en) | Intervention operation auxiliary bag | |
| US11696962B2 (en) | Apparatus and method for deploying a preoperative skin disinfection device with integrated drape | |
| CN211067050U (en) | Disposable tracheotomy nursing bag | |
| CN207843583U (en) | A kind of sterile products |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |