Medical sterilization packaging bag
By designing support pieces composed of support rods and hinges, the upright placement and stability of medical sterilized packaging bags is achieved, and the problem that existing packaging bags cannot effectively protect and quickly view medical items is solved.
Patent Information
- Application Number
- CN202422333954.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-09-25
AI Technical Summary
Existing medical sterilization packaging bags cannot effectively protect medical items, especially items that need to be placed at the end facing up, and it is difficult to quickly view items when stored in bulk.
A medical sterilized packaging bag is designed, using a support piece composed of a support rod, a hinge and a limiting ring. The support rod forms a triangular structure with the tabletop to achieve upright placement of the bag and enhance stability through the footrest and fitting cavity.
It realizes effective protection of medical items, especially items that need to be placed upright, making it easier for medical staff to quickly view and operate.
Smart Images
Figure CN223002007U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of medical protective devices, and more particularly to a medical sterilization packaging bag. Background Art
[0002] Currently, there are mainly three sterilization methods for sterilizing medical devices in medical institutions, namely: high-temperature and high-humidity sterilization, ethylene oxide (EO) sterilization, and plasma (H2O2) sterilization. Medical sterilization packaging serves as a sterile barrier after sterilizing medical devices and plays a role in maintaining the sterility of the devices for a certain period of time. Traditional medical sterilization packaging mainly uses cotton wrapping materials and crepe paper wrapping materials.
[0003] Regarding the above related technologies, there are still defects: when the existing medical sterilization packaging bag stores medical items, it cannot provide good protection for the stored objects; since some medical items need to be placed upright with the end facing up during storage, and the existing sterilization packaging can only lie flat on the table during use, it cannot provide good protection for medical items; at the same time, when storing medical items, if multiple medical items need to be stored in batches, at this time, multiple medical items are all placed flat on the shelf, and medical staff need to lift each packaging bag to see the medical items stored in the packaging bag. However, if the medical items at the head are placed upright, it is also convenient for medical staff to quickly check the types of medical items. Therefore, there is still room for improvement. Summary of the Utility Model
[0004] In order to facilitate the upright placement of medical items or the quick inspection of medical items by medical staff, the present application provides a medical sterilization packaging bag.
[0005] A medical sterilization packaging bag provided by the present application adopts the following technical solutions:
[0006] A medical sterilization packaging bag includes a surface layer and a bottom layer that are connected to each other to form a closed space. A plurality of storage cavities are formed on the side of the bottom layer facing away from the surface layer. The storage cavities are arranged in a linear array. A support member is rotatably connected to each storage cavity. The free end of the support member can extend out of the storage cavity. The support member includes a support rod, a hinge member, and a limit ring. One end of the hinge member is fixedly connected to the support rod, and the other end of the hinge member is inserted into the limit ring and rotatably connected to the limit ring. The limit ring is provided with an arc-shaped opening for the hinge member to rotate.
[0007] By adopting the above technical solution, when the medical supplies in the medical sterilization packaging bag are placed upright, the medical staff can rotate the support rod out of the storage cavity, and form a triangular structure through the support member, the bottom surface and the tabletop to support the medical sterilization packaging bag, facilitating the upright placement of the medical supplies; and when it is necessary to label the medical supplies stored in batches, the medical supplies at the head of the row can be placed upright, facilitating the medical staff to observe.
[0008] Optionally, a footrest is rotatably connected to the free end of the support rod. A fitting cavity for inserting the end of the support rod is formed on the side of the footrest facing the support rod, and a rubber layer is bonded in the fitting cavity.
[0009] By adopting the above technical solution, the footrest has the function of increasing the contact area between the support block and the ground. When using the footrest, the end of the support rod can be inserted into the fitting cavity to limit the position of the footrest and ensure the stability when using the footrest.
[0010] Optionally, blocking strips are also bonded to both sides of the storage cavity opening facing each other. The thickness of the rod body of the support rod is smaller than the opening depth of the storage cavity, and the two blocking strips of the same storage cavity do not contact each other.
[0011] By adopting the above technical solution, the blocking strip not only has the function of keeping the support rod clean, but also has the function of limiting the support rod. When the medical staff does not pull the support rod, the support rod is not easily disengaged from the storage cavity under the action of the blocking strip.
[0012] Optionally, the surface of the footrest close to the fitting cavity is an inclined surface, and the end surface of the inclined surface always faces the direction of the support rod.
[0013] By adopting the above technical solution, the inclined surface can increase the contact area between the hand of the medical staff and the footrest. At the same time, when the medical staff wants to use the footrest and the support rod, they can contact the inclined surface with their hands to more conveniently rotate the support rod out of the storage cavity.
[0014] Optionally, the support rod is made of metal, and a magnetic sticker is provided on the surface of the footrest in contact with the blocking strip.
[0015] By adopting the above technical solution, the magnetic sticker will also be magnetically connected to the metal support rod, realizing the relative fixed connection of the footrest, the blocking strip and the support rod in a trinity, and maintaining the relative stability of the three.
[0016] Optionally, a plurality of anti-slip lines are linearly arranged on the inclined surface.
[0017] By adopting the above technical solution, the anti-slip lines can increase the friction between the hand of the medical staff and the inclined surface, and it is not easy to slip when the medical staff contacts the inclined surface.
[0018] Optionally, an expansion cavity communicating with the storage cavity is formed in the bottom layer, and a parallel rod is rotatably connected in the expansion cavity. The two ends of the parallel rod are respectively fixedly connected to adjacent support rods.
[0019] By adopting the above technical solution, the parallel rod fixedly connects the two support rods, realizing the synchronous movement of the two support rods, which is convenient for medical staff to operate.
[0020] To sum up, the beneficial technical effects of the present application are as follows: when medical staff need to stand the medical sterilization packaging bag upright, the medical sterilization packaging bag can be supported by using the support rod and the footrest to facilitate the storage of medical items with special requirements; or when it is necessary to label the medical items stored in batches, the medical items at the head can be placed upright for convenient observation by medical staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 is a schematic structural view highlighting the surface layer of the medical sterilization packaging bag in an embodiment of the present application.
[0022] Figure 2 is a schematic structural view highlighting the bottom layer of the medical sterilization packaging bag in an embodiment of the present application.
[0023] Figure 3 is Figure 2 a partially enlarged schematic view of the local structure of part A in
[0024] Figure 4 is a schematic structural view of the support rod disengaging from the storage cavity in an embodiment of the present application.
[0025] Figure 5 is Figure 4 a partially enlarged schematic view of the local structure of part B in
[0026] Figure 6 is a partially enlarged schematic view highlighting the fitting cavity in an embodiment of the present application.
[0027] Figure 7 is a partially enlarged schematic cross-sectional view highlighting the parallel rod and the storage cavity in another embodiment.
[0028] Reference numerals: 1, surface layer; 2, bottom layer; 3, seal; 4, support member; 5, support rod; 6, hinge member; 7, limit ring; 8, arc-shaped opening; 9, footrest; 10, fitting cavity; 11, rubber layer; 12, shielding strip; 13, inclined surface; 14, magnetic sticker; 15, anti-slip pattern; 16, expansion cavity; 17, parallel rod; 18, storage cavity. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0029] The following is combined with the attached Figure 1-7Further details of this application are provided below.
[0030] An embodiment of this application discloses a medical sterilization packaging bag. Referring to Figure 1 、 Figure 2 , a medical sterilization packaging bag includes a surface layer 1 and a bottom layer 2 that are connected to each other to form a sealed space. When using the medical sterilization packaging bag, the opening of the medical sterilization packaging bag can be opened first, and then the medical articles or medical drugs to be stored can be placed into the sealed space. A sealing member 3 is also provided on the surface layer 1 for sealing the sealed space to protect the medical articles in the sealed space.
[0031] Referring to Figure 2 、 Figure 3 , two storage cavities 18 are formed on the side of the bottom layer 2 facing away from the surface layer 1. Both of the two storage cavities 18 are straight cavities, and the two storage cavities 18 are arranged in parallel. A support member 4 for standing the medical sterilization packaging bag is arranged in the two storage cavities 18. By taking out the support member 4 from the storage cavity 18, the medical articles in the sealed space can be safely stored.
[0032] The support member 4 includes a support rod 5, a hinge member 6, and a limit ring 7. Two limit rings 7 are provided in the same storage cavity 18, and the two limit rings 7 are respectively arranged on two inner cavity walls of the storage cavity 18 facing each other, while the support rod 5 and the hinge member 6 are located between the two limit rings 7. One end of the hinge member 6 is inserted into the inner ring of the limit ring 7 and rotatably connected to the limit ring 7, and the other end of the hinge member 6 is fixedly connected to the support rod 5. An arc-shaped opening 8 is also formed on the outer ring of the limit ring 7. The hinge member 6 is rotatably connected in the arc-shaped opening 8 and can rotate in the arc-shaped opening 8. When one side wall of the hinge member 6 and the arc-shaped opening 8 is in close contact, the hinge member 6 is in close contact with the bottom of the storage cavity 18 at this time; when the hinge member 6 is in close contact with the other side wall of the arc-shaped opening 8, this is the maximum angle for the support rod 5 to rotate out of the storage cavity 18. Medical staff can contact the free end of the support rod 5 with the tabletop to achieve the standing placement of the medical sterilization packaging bag.
[0033] Referring to Figure 4 、 Figure 5, a footrest 9 is also rotatably connected to the free end of the support rod 5. The footrest 9 is rotatably connected to the free end of the support rod 5, and a fitting cavity 10 for inserting the end of the support rod 5 is formed at one end of the footrest 9 facing the support rod 5. After the medical staff rotates the support rod 5 out of the storage cavity 18, in order to make the medical sterilization packaging bag stand more stably when placed, the medical staff can rotate the footrest 9 and rotate the footrest 9 towards the support rod 5 until the end of the support rod 5 is inserted into the fitting cavity 10. Also, since a rubber layer 11 is fixedly connected inside the fitting cavity 10, when the support rod 5 enters the fitting cavity 10, the rubber layer 11 will be compressed by the extrusion of the support rod 5. However, due to the elasticity of the rubber layer 11, when the support rod 5 enters the fitting cavity 10, the elasticity of the rubber layer 11 will act on the support rod 5 in the opposite direction to clamp the support rod 5. When the support rod 5 supports the medical sterilization packaging bag, the footrest 9 can increase the contact area with the tabletop, making the storage of the medical sterilization packaging bag more stable. Through the cooperation of the fitting cavity 10 and the support rod 5, the footrest 9 is not easily displaced during use.
[0034] Refer to Figure 3 , a shielding strip 12 is also adhered to the opening of the storage cavity 18. There are two shielding strips 12 in total for the same storage cavity 18. One side of the two shielding strips 12 is fixedly connected to the opposite two side walls of the storage cavity 18, but the two shielding strips 12 do not contact each other. When the support rod 5 lies flat in the storage cavity 18, since the thickness of the rod body of the support rod 5 is less than the opening depth of the storage cavity 18, the side of the support rod 5 facing the opening of the storage cavity 18 will contact the shielding strip 12. The shielding strip 12 not only has the function of keeping the support rod 5 clean, but also has the function of limiting the support rod 5. When the medical staff does not pull the support rod 5, the support rod 5 is not easily taken out of the storage cavity 18 under the action of the shielding strip 12.
[0035] Refer to Figure 3 , Figure 6 , one side of the footrest 9 where the fitting cavity 10 is formed is provided with an inclined surface 13, and the end surface of the inclined surface 13 always faces the direction of the support rod 5. When the support rod 5 has not been taken out of the storage cavity 18, at this time, the shielding strip 12 is closely attached to the surface of the support rod 5, and the footrest 9 is also closely attached to the other side of the shielding strip 12. A magnetic sticker 14 is also provided on one side of the footrest 9 facing the shielding strip 12. When the footrest 9 is closely attached to the shielding strip 12, the magnetic sticker 14 will also be magnetically connected to the metal support rod 5 to realize the relative fixed connection of the footrest 9, the shielding strip 12 and the support rod 5 in a trinity, and maintain the relative stability of the three.
[0036] When medical staff need to use the footrest 9 and the support member 4, the medical staff can first bring their fingers into contact with the inclined surface 13, so as to increase the contact area between the fingers and the footrest 9 through the inclined surface 13. At the same time, it is also convenient for the fingers of the medical staff to exert force, pull the footrest 9, and pull out the support rod 5 from the storage cavity 18 to support the medical sterilization packaging bag. A plurality of anti-slip lines 15 are arranged in an array on the inclined surface 13, which can be used to increase the friction between the hands of medical staff and the footrest 9, so that when the medical staff pulls the footrest 9 and the support rod 5, the fingers will not slip with the footrest 9.
[0037] The implementation principle of the medical sterilization packaging bag disclosed in the embodiment of the present application is as follows: The medical staff forms a triangle with the connection lines between the support rod 5, the bottom layer 2 and the ground, so as to achieve the effect of lifting and supporting medical items, which provides convenience when checking information of medical items that need special storage or the leading medical items.
[0038] Refer to Figure 7 , in another embodiment, an expansion cavity 16 is further opened on the bottom layer 2. The expansion cavity 16 is located between the two storage cavities 18 and is perpendicular to the opening directions of the two storage cavities 18. A parallel link 17 is rotatably connected in the expansion cavity 16. The two ends of the parallel link 17 are respectively fixedly connected to the support rods 5 in the two storage cavities 18. When the medical staff rotates one support rod 5, the other parallel link 17 will rotate synchronously with the first parallel link 17 under the action of the parallel link 17.
[0039] The implementation principle of the medical sterilization packaging bag disclosed in the embodiment of the present application is as follows: The parallel link 17 can realize the synchronous movement of the two support rods 5, so that the two support rods 5 always rotate at the same angle.
[0040] The above are all the preferred embodiments of the present application. The protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.
Claims
1. A medical sterilization packaging bag, comprising a surface layer (1) and a bottom layer (2) connected to each other to form a closed space, characterized in that: A plurality of storage cavities (18) are provided on a side of the bottom layer (2) facing away from the surface layer (1), and the storage cavities (18) are provided in a linear array. A support member (4) is rotatably connected in each of the storage cavities (18). The free end of the support member (4) can be rotated out of the storage cavity (18). The support member (4) comprises a support rod (5), a hinge (6) and a limiting ring (7). One end of the hinge (6) is fixedly connected to the support rod (5), and the other end of the hinge (6) is inserted into the limiting ring (7) and rotatably connected to the limiting ring (7). The limiting ring (7) is provided with an arc-shaped opening (8) for the hinge (6) to rotate.
2. A medical sterilization packaging bag according to claim 1, characterized in that: The free end of the support rod (5) is rotatably connected to a foot support (9), and the foot support (9) is provided with an inserting cavity (10) for inserting the end of the support rod (5) on the side facing the support rod (5), and a rubber layer (11) is bonded in the inserting cavity (10).
3. A medical sterilization packaging bag according to claim 2, characterized in that: The two sides of the storage cavity (18) facing each other are bonded with shielding strips (12); the thickness of the support rod (5) is less than the opening depth of the storage cavity (18); and the two shielding strips (12) of the same storage cavity (18) do not contact each other.
4. A medical sterilization packaging bag according to claim 3, characterized in that: A side of the foot support (9) close to the engaging cavity (10) is an inclined surface (13), and the end surface of the inclined surface (13) always faces the direction of the support rod (5).
5. A medical sterilization packaging bag according to claim 4, characterized in that: The support rod (5) is a metal part, and a magnetic sticker (14) is provided on the side of the foot support (9) that contacts the shielding strip (12).
6. A medical sterilization packaging bag according to claim 4, characterized in that: The inclined surface (13) is provided with a plurality of anti-slip grooves (15) in a linear array.
7. A medical sterilization packaging bag according to claim 1, characterized in that: The bottom layer (2) is provided with an expansion cavity (16) connected to the storage cavity (18), a parallel rod (17) is rotatably connected in the expansion cavity (16), and two ends of the parallel rod (17) are respectively fixedly connected to adjacent support rods (5).