Novel anti-permeation pen bag
By introducing partitioning and leak-proof components into medical pencil cases, the problem of existing pencil cases being unable to organize tools in sections has been solved, achieving efficient tool management and enhanced leak-proof performance, thus reducing the operational burden and costs for nurses.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-20
- Publication Date
- 2026-03-31
AI Technical Summary
Existing medical pencil cases cannot effectively organize tools such as scissors and tape, increasing the workload for nurses. Furthermore, they lack sufficient waterproofing, making it impossible to recycle consumables.
A novel pencil case has been designed, comprising partition components and anti-seepage components. The partition components include a main pen slot, a tool slot, an elastic band, an elastic band fastener, an external adhesive tape, and a movable buckle. The anti-seepage components consist of a non-woven fabric longitudinal divider, a food-grade silicone film, silicone anti-slip texture, a PE layer, and an aluminum foil layer. These components enable partitioned storage of tools and enhance anti-seepage properties.
It achieves partitioned storage of tools, reducing the workload of nurses, and significantly improves the pen case's impermeability through a double impermeable structure. The cost is 95% lower than commercially available products, meeting environmental protection requirements.
Smart Images

Figure CN224055497U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical nursing tool technical field, concretely is a novel anti -infiltration pen bag. BACKGROUND
[0002] The pen bag for medical nursing is a professional accessory for medical staff to store working pens, and the medical staff uses the pen bag mainly to prevent ink leakage from polluting white coats, improve work efficiency and maintain professional image. In addition, the special pen bag can also reduce the risk of cross infection and meet the hygiene standards of medical places. However, the current medical pen bag still has the following shortcomings:
[0003] The patent file with the publication number CN212995068U discloses a medical pen bag. The medical pen bag can not only prevent pen ink from leaking and staining clothes and protect nursing tools in the nursing tool cavity, but also can fix the pen to the pen bag to prevent shaking and falling. However, the pen bag only has a single pen slot and cannot store scissors, adhesive tape and other tools in different areas. The medical consumable packaging bag is directly discarded and not recycled. The adhesive tape and other consumables need to be carried in an additional storage box, increasing the operation burden of nurses. SUMMARY
[0004] The utility model aims at providing a novel anti-infiltration pen bag to solve the problems in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a novel anti-infiltration pen bag, comprising an open bag body and a partition assembly, the open bag body is an integrated structure, the partition assembly is arranged on the surface of the open bag body, and the partition assembly comprises a main pen slot, a tool slot, an elastic elastic band, an elastic band fixing piece, a fixed female buckle, an externally hung adhesive tape and a movable male buckle, the main pen slot is arranged on the inner rear side of the open bag body, the width of the main pen slot is 4 cm, and the depth of the main pen slot is 12 cm, a tool slot is arranged on the inner front side of the open bag body, the width of the tool slot is 3 cm, and the depth of the tool slot is 8 cm, an elastic elastic band is arranged on the inner side of the upper end of the tool slot, and an elastic band fixing piece is arranged on the surface of the elastic elastic band, and a fixed female buckle is arranged on the upper side of the rear end of the left surface of the open bag body.
[0006] Further, an externally hung adhesive tape is arranged on the left side of the upper end of the front surface of the open bag body, and the externally hung adhesive tape has a belt-shaped structure with a length of 15 cm and a width of 2 cm.
[0007] Further, a movable male buckle is arranged on the outer end surface of the externally hung adhesive tape, and the movable male buckle is connected to the inner side of the fixed female buckle.
[0008] Further, a magic tape nappe is arranged on the rear surface of the open bag body, and the width of the magic tape nappe is 1.5 cm.
[0009] Further, the magic tape wool side is provided with two groups of symmetrical magic tape wool, and the front surface of the magic tape wool is tightly connected with the rear surface of the open bag body.
[0010] Further, the main pen slot surface is provided with an anti-permeation component for strengthening protection, and the anti-permeation component comprises a non-woven fabric longitudinal separation belt, a food-grade silica gel film and a silica gel anti-skid pattern.
[0011] Further, the non-woven fabric longitudinal separation belt is arranged on the front side surface of the main pen slot, the inner surface of the main pen slot and the tool slot is provided with the food-grade silica gel film, and the inner surface of the main pen slot is provided with the silica gel anti-skid pattern.
[0012] Further, the anti-permeation component further comprises a PE layer and an aluminum foil layer, and the surface of the open bag body is provided with the PE layer, and the inner surface of the PE layer is connected with the aluminum foil layer.
[0013] The novel anti-permeation pen bag has the following beneficial effects:
[0014] 1. The partition component is arranged, the partition component comprises a main pen slot, a tool slot, an elastic elastic band, an elastic band fixing piece, a fixed female buckle, an externally-hung adhesive tape and a movable male buckle, in use, the main pen slot is used for independently storing work pens, the tool slot is used for storing scissors, erasers and other tools, the elastic elastic band is tightened to fix the scissors, the erasers and other tools, the elastic band fixing piece is used for limiting and fixing the elastic elastic band, the externally-hung adhesive tape forms a storage ring through the fixing of the movable male buckle and the fixed female buckle, and is used for storing medical adhesive tape, and the movable male buckle and the fixed female buckle can be repeatedly opened and closed, so that the device is modified by using a waste thermal insulation bag, the cost is 95% lower than that of a commercially available product, and the three-zone storage design and the externally-hung adhesive tape are combined, so that pen tools, tools and consumables are integratedly managed.
[0015] 2. The anti-permeation component is arranged, the anti-permeation component comprises a non-woven fabric longitudinal separation belt, a food-grade silica gel film and a silica gel anti-skid pattern, the anti-permeation component further comprises a PE layer and an aluminum foil layer, in use, the main pen slot and the tool slot are separated through the non-woven fabric longitudinal separation belt, the inner surface is provided with the food-grade silica gel film, the overall anti-permeability is improved, the silica gel anti-skid pattern can prevent the pen tools from slipping off, the PE layer and the aluminum foil layer have a composite structure, the device has better waterproof and tear-resistant properties, the anti-permeability is further improved, and the device has an aluminum foil-PE composite layer and a silica gel film double anti-permeation structure, so that the anti-permeability is significantly improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] Fig. 1 It is a three-dimensional structure schematic view of the novel anti-permeation pen bag.
[0017] Fig. 2 It is a three-dimensional structure schematic view of the partition component of the novel anti-permeation pen bag.
[0018] Fig. 3 It is a novel anti-infiltration pen bag's three-dimensional rear view structure schematic diagram of the utility model;
[0019] Fig. 4 It is a novel anti-infiltration pen bag's anti-infiltration subassembly three-dimensional structure schematic diagram of the utility model.
[0020] In the drawing: 1, open bag body;2, partition subassembly;201, main pen slot;202, tool slot;203, elastic elastic band;204, elastic band fixing part;205, fixed female buckle;206, externally-hung rubber belt;207, movable male buckle;3, magic tape nap;4, anti-infiltration subassembly;401, non-woven fabric longitudinal separation belt;402, food-grade silica gel film;403, silica gel anti-skid line;404, PE layer;405, aluminum foil layer. DETAILED DESCRIPTION
[0021] The embodiment of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.
[0022] As Figs. 1 to 4 shown, a novel anti-infiltration pen bag, including open bag body 1 and partition subassembly 2, open bag body 1 is integrated structure, and partition subassembly 2 is arranged on the surface of open bag body 1, and partition subassembly 2 includes main pen slot 201, tool slot 202, elastic elastic band 203, elastic band fixing part 204, fixed female buckle 205, externally-hung rubber belt 206 and movable male buckle 207, main pen slot 201 is arranged in the inside rear side of open bag body 1, and the width of main pen slot 201 is 4cm, and the depth of main pen slot 201 is 12cm, and the inside front side of open bag body 1 is provided with tool slot 202, and the width of tool slot 202 is 3cm, and the depth of tool slot 202 is 8cm, and the inside upper end of tool slot 202 is provided with elastic elastic band 203, and the surface of elastic elastic band 203 is provided with elastic band fixing part 204, and the left surface rear end upper side of open bag body 1 is provided with fixed female buckle 205, and the left side of the upper end of the front surface of open bag body 1 is provided with externally-hung rubber belt 206, and externally-hung rubber belt 206 is the belt structure of 15cm long and 2cm wide, and the outer end surface of externally-hung rubber belt 206 is provided with movable male buckle 207, and movable male buckle 207 is connected with the inside of fixed female buckle 205, and the rear surface of open bag body 1 is provided with magic tape nap 3, and the width of magic tape nap 3 is 1.5cm.
[0023] Specific operation as follows, use, through the main pen slot 201 independent storage work pen, tool slot 202 can be used to store scissors, eraser and other tools, after the elastic band 203 can be fixed to the scissors, eraser and other tools, elastic band fixing piece 204 can be fixed to the elastic band 203 limiting, through the activity of the buckle 207 and fixed female buckle 205, so that the outer hanging cloth band 206 forms a storage ring, used for storage of medical tape, activity of the buckle 207 and fixed female buckle 205 can be repeated open and close.
[0024] Please refer to Figs. 3 to 4 , the magic paste wool surface 3 symmetry has two groups, and the magic paste wool surface 3 front surface and the open bag body 1 rear surface is closely connected, the main pen slot 201 surface is provided with the anti infiltration assembly 4 for strengthening protection, and the anti infiltration assembly 4 includes non-woven longitudinal separation belt 401, food grade silica gel membrane 402 and silica gel anti slip pattern 403, non-woven longitudinal separation belt 401 is arranged in the main pen slot 201 front side surface, and the main pen slot 201 and tool slot 202 inner surface is provided with food grade silica gel membrane 402, the main pen slot 201 inner surface is provided with silica gel anti slip pattern 403, the anti infiltration assembly 4 further includes PE layer 404 and aluminum foil layer 405, and the open bag body 1 surface is provided with PE layer 404, the PE layer 404 inner surface is connected with aluminum foil layer 405;
[0025] Specific operation as follows, use, through the non-woven longitudinal separation belt 401 separates the main pen slot 201 and tool slot 202, the inner surface is provided with food grade silica gel membrane 402, improves the overall impermeability, silica gel anti slip pattern 403 can prevent the pen from slipping, through the composite structure of PE layer 404 and aluminum foil layer 405, so that it has better waterproof and tear resistance characteristics, further improve the impermeability, the pen bag is transformed from take-out insulation bag, the cost is lower.
[0026] In summary, as Figs. 1 to 4As shown, the new anti-permeation pen bag, in use, first, the modification steps of the pen bag are: first step, cutting the insulation bag to the size of 18cm*10cm*2cm, forming the main pen slot 201 and the tool slot 202; second step, the inner layer is attached with food-grade silica gel film 402, and the edge is sealed by high-frequency heat pressing; third step, the non-woven fabric longitudinal separation belt 401 between the main pen slot 201 and the tool slot 202, which is made of the original non-woven fabric layer of the insulation bag; fourth step, cutting the handle belt as an external adhesive tape 206, and sewing a movable sub-buckle 207 on the surface of the external adhesive tape 206, and sewing a corresponding fixed female buckle 205 on the side of the bag body, the main pen slot 201 can independently store working pens, the tool slot 202 can be used to store scissors, erasers and other tools, and after the elastic elastic band 203 is pulled tight, the scissors, erasers and other tools can be fixed, the elastic band fixing part 204 can limit and fix the elastic elastic band 203, the external adhesive tape 206 forms a storage ring through the fixation of the movable sub-buckle 207 and the fixed female buckle 205, and is used for storing medical adhesive tape, the movable sub-buckle 207 and the fixed female buckle 205 can be repeatedly opened and closed, in the use process of the device, the main pen slot 201 and the tool slot 202 are separated by the non-woven fabric longitudinal separation belt 401, the inner surface is provided with the food-grade silica gel film 402, the overall anti-permeability is improved, the silica gel anti-skid line 403 can prevent the pen from slipping off, the composite structure of the PE layer 404 and the aluminum foil layer 405 has better waterproof and tear-resistant properties, and the anti-permeability is further improved, the pen bag is modified by using the waste insulation bag, the cost is 95% lower than that of the products on the market, and the alcohol disinfection is supported, so that the clinical nursing convenience and environmental protection demand are met.
[0027] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the present application, and to enable those skilled in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.
Claims
1. A new type of impermeable pen bag comprising an open bag body (1) and a partition assembly (2), characterized in that: The open bag body (1) is an integrated structure, the partition assembly (2) is arranged on the surface of the open bag body (1), and the partition assembly (2) comprises a main pen slot (201), a tool slot (202), an elastic elastic band (203), an elastic band fixing part (204), a fixed female buckle (205), an externally-hung rubber cloth belt (206) and a movable sub-buckle (207), the main pen slot (201) is arranged on the inner rear side of the open bag body (1), the width of the main pen slot (201) is 4cm, and the depth of the main pen slot (201) is 12cm, the tool slot (202) is arranged on the inner front side of the open bag body (1), the width of the tool slot (202) is 3cm, and the depth of the tool slot (202) is 8cm, the elastic elastic band (203) is arranged on the upper end of the inner side of the tool slot (202), the elastic elastic band (203) is provided with the elastic band fixing part (204) on the surface, and the fixed female buckle (205) is arranged on the left surface of the rear end of the open bag body (1).
2. A new type of impermeable pen bag according to claim 1, characterized in that, The externally-hung rubber cloth belt (206) is arranged on the left side of the upper end of the front surface of the open bag body (1), and the externally-hung rubber cloth belt (206) has a belt structure with a length of 15cm and a width of 2cm.
3. A new type of anti-permeation pen bag according to claim 1, characterized in that, The movable sub-buckle (207) is arranged on the outer end surface of the externally-hung rubber cloth belt (206), and the movable sub-buckle (207) is connected to the inner side of the fixed female buckle (205).
4. A new type of impermeable pen bag according to claim 1, characterized in that, The rear surface of the open bag body (1) is provided with a magic tape wool surface (3), and the magic tape wool surface (3) has a width of 1.5cm.
5. A novel impermeable pen bag as claimed in claim 4, wherein, The magic tape wool surface (3) is symmetrically provided with two groups, and the front surface of the magic tape wool surface (3) is tightly connected with the rear surface of the open bag body (1).
6. A new type of impermeable pen bag according to claim 1, characterized in that, The surface of the main pen slot (201) is provided with a seepage-proof assembly (4) for strengthening protection, and the seepage-proof assembly (4) comprises a non-woven fabric longitudinal separation belt (401), a food-grade silica gel film (402) and a silica gel anti-skid pattern (403).
7. A novel impermeable pen bag as claimed in claim 6, wherein, The non-woven fabric longitudinal separation belt (401) is arranged on the front surface of the main pen slot (201), the inner surface of the main pen slot (201) and the tool slot (202) is provided with the food-grade silica gel film (402), and the inner surface of the main pen slot (201) is provided with the silica gel anti-skid pattern (403).
8. A new type of impermeable pen bag according to claim 6, characterized in that, The seepage-proof assembly (4) further comprises a PE layer (404) and an aluminum foil layer (405), and the surface of the open bag body (1) is provided with the PE layer (404), and the inner surface of the PE layer (404) is connected with the aluminum foil layer (405).
Citation Information
Patent Citations
Medical pen bag
CN212995068U