Novel drainage apparatus dressing change bag
By designing a box structure with notches and a collection box, the problems of easy deformation, inconvenience of use, and inconvenience of waste collection in traditional dressing packs are solved, realizing centralized collection of medical waste and protection of a sterile environment.
Patent Information
- Application Number
- CN202423038308.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2034-12-10
Smart Images

Figure CN223787705U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of drainage device dressing packs, specifically relating to a novel drainage device dressing pack. Background Technology
[0002] Traditional medical sterile dressing packs mostly use soft outer packaging without a rigid support structure. They are easily squeezed and deformed during transportation. The pressure can cause the tweezers and other items inside to tear the outer packaging, thus compromising the sterile environment inside and affecting the effectiveness of the dressing pack. In addition, traditional dressing packs are not specifically designed for any particular device, which is inconvenient for users. Moreover, the sterilization effect of the medical dressing packs used cannot be fully guaranteed. Therefore, a disposable dressing pack was developed for lumbar drainage devices.
[0003] Currently, existing drainage device dressing packs are not convenient for collecting used medical waste, which can easily lead to confusion between medical waste and unused items during use, affecting the use by medical staff and increasing the risk of infection for patients. Therefore, we propose a new type of drainage device dressing pack. Utility Model Content
[0004] The purpose of this invention is to provide a novel drainage dressing pack to solve the existing problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel drainage dressing pack, comprising a box body, a collection box, and a notch groove. The bottom of the box body has a notch groove, and the inner wall surfaces of opposite sides of the notch groove have sliding grooves. The collection box is slidably disposed inside the notch groove. Slider blocks are fixedly installed on the same side at both ends of the collection box. The sliders extend into the interior of the sliding grooves and are slidably connected to their inner walls. A magnetic suction plate is disposed on one inner wall surface of the notch groove. The magnetic suction plate is fixedly embedded to the inner wall surface of the notch groove. A metal sheet is disposed on one outer surface of the collection box. The metal sheet is fixedly installed to the outer surface of the collection box by adhesive bonding.
[0006] Preferably, the top of the box has a storage slot, and the inside of the storage slot is provided with multiple partitions, which divide the storage slot into several parts.
[0007] Preferably, the top of the box body is provided with a box lid, and a handle is fixedly installed on the top of the box lid.
[0008] Preferably, the inner top wall of the storage slot is provided with a resistance groove, and the bottom outer periphery of the box cover is provided with a resistance protrusion, which is made of rubber.
[0009] Preferably, the bottom of the outer side of the collection box is provided with a pull-out groove, and the pull-out groove has an arc-shaped structure.
[0010] Preferably, the bottom of the box is provided with an anti-slip pad, which is fixedly installed to the bottom of the box by adhesive bonding.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] 1. By opening a notch at the bottom of the box and installing a sliding collection box inside the notch using a groove and slider, medical waste can be collected centrally for subsequent centralized treatment, preventing medical waste from being mistakenly placed into the storage slot and causing contamination of other unused medical equipment.
[0013] 2. By using a magnetic plate to attract the metal sheet, the collection box is kept stable inside the notch, preventing the box from tilting during retrieval and slipping outwards, thus avoiding the spillage of medical waste. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the internal structure of the box body of this utility model;
[0016] Figure 3 This is a schematic diagram of the notch / groove structure of this utility model;
[0017] Figure 4 This is a schematic diagram of the collection box structure of this utility model.
[0018] In the diagram: 1. Box body; 2. Storage slot; 3. Divider; 4. Resistance groove; 5. Box lid; 6. Resistance protrusion; 7. Handle; 8. Collection box; 9. Pull-out groove; 10. Slider; 11. Metal sheet; 12. Slide groove; 13. Magnetic suction plate; 14. Anti-slip mat; 15. Notch groove. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Please see Figure 1-4This utility model provides a novel drainage device dressing pack technical solution: including a box body 1, a collection box 8, and a notch 15. The bottom of the box body 1 has a notch 15. The inner wall surfaces of opposite sides of the notch 15 have sliding grooves 12. The collection box 8 is slidably arranged inside the notch 15. Slider 10s are fixedly installed on the same side at both ends of the collection box 8. The slider 10s extend into the interior of the sliding groove 12 and slide to connect with its inner wall. A magnetic suction plate 13 is provided on one inner wall surface of the notch 15. The magnetic suction plate 13 is fixed to the inner wall surface of the notch 15 by embedding. A metal sheet 11 is provided on one outer surface of the collection box 8. The metal sheet 11 is fixedly installed on the outer surface of the collection box 8 by gluing.
[0021] Specifically, the top of the box 1 has a storage slot 2, and the inside of the storage slot 2 is provided with multiple partitions 3, which divide the storage slot 2 into several parts.
[0022] Specifically, the top of the box body 1 is provided with a lid 5, and a handle 7 is fixedly installed on the top of the lid 5.
[0023] Specifically, the inner top wall of the storage compartment 2 is provided with a resistance groove 4, and the bottom outer periphery of the lid 5 is provided with a resistance protrusion 6, which is made of rubber.
[0024] Specifically, a pull-out groove 9 is provided at the bottom of the outer side of the collection box 8, and the pull-out groove 9 has an arc-shaped structure.
[0025] Specifically, the bottom of the box body 1 is provided with an anti-slip pad 14, which is fixedly installed on the bottom of the box body 1 by adhesive bonding.
[0026] In this implementation scheme, when the box 1 is not opened, the storage compartment 2 inside the box 1 contains multiple medical instruments, such as drainage devices, disposable sterile pads, alcohol swabs, sterile gloves, gauze, forceps, and syringes. Each medical instrument is individually placed in its respective compartment within the storage compartment 2. During use, the lid 5 is opened by pulling the handle 7, allowing the medical instruments in the storage compartment 2 to be removed. Simultaneously, the collection box 8 is pulled out via the pull-out slot 9, allowing medical waste generated during operation to be placed inside the collection box 8 for centralized collection and subsequent processing. Centralized processing prevents medical waste from being mistakenly placed into the storage slot 2, which could contaminate other unused medical equipment. After use, the resistance protrusion 6 at the bottom of the lid 5 and the resistance groove 4 at the top of the inner side of the storage slot 2 form a resistance that secures the lid 5 to the top of the box body 1, providing good protection. The collection box 8 is then pushed into the notch slot 15, where it is attracted by the magnetic plate 13 and the metal sheet 11, keeping the collection box 8 stable inside the notch slot 15. This prevents the box body 1 from tilting during retrieval, which could cause the collection box 8 to slip out and spill medical waste.
[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A novel drainage device dressing kit, comprising a box body (1), a collection box (8), and a notch groove (15), characterized in that: The bottom of the box (1) is provided with a notch (15). The inner wall surfaces of the notch (15) on opposite sides are provided with sliding grooves (12). A collection box (8) is slidably arranged inside the notch (15). A slider (10) is fixedly installed on the same side at both ends of the collection box (8). The slider (10) extends into the interior of the sliding groove (12) and is slidably connected to its inner wall. A magnetic plate (13) is provided on the inner wall surface of one side of the notch (15). The magnetic plate (13) is fixedly attached to the inner wall surface of one side of the notch (15) by embedding. A metal sheet (11) is provided on the outer side surface of the collection box (8). The metal sheet (11) is fixedly installed on the outer side surface of the collection box (8) by gluing.
2. The novel drainage device dressing pack according to claim 1, characterized in that: The top of the box (1) is provided with a storage slot (2), and the inside of the storage slot (2) is provided with multiple partitions (3), which divide the storage slot (2) into several parts.
3. The novel drainage device dressing pack according to claim 2, characterized in that: The top of the box body (1) is provided with a box cover (5), and a handle (7) is fixedly installed on the top of the box cover (5).
4. The novel drainage device dressing pack according to claim 3, characterized in that: The inner top wall of the storage slot (2) is provided with a resistance groove (4), and the bottom outer periphery of the box cover (5) is provided with a resistance protrusion (6), which is made of rubber.
5. The novel drainage device dressing pack according to claim 1, characterized in that: The bottom of the outer side of the collection box (8) is provided with a pull-out groove (9), which is an arc-shaped structure.
6. The novel drainage device dressing pack according to claim 1, characterized in that: The bottom of the box (1) is provided with an anti-slip pad (14), which is fixedly installed on the bottom of the box (1) by gluing.