Palm type elastic bandage
By designing a palm-shaped elastic bandage, the problem of poor adaptability of traditional bandages is solved. It achieves effective support and comfortable compression of the submandibular region, reduces edema and pain, has a significant ice-packing effect, and can meet the needs of different patients.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANJING STOMATOLOGICAL HOSPITAL
- Filing Date
- 2025-03-24
- Publication Date
- 2026-08-04
AI Technical Summary
Traditional elastic bandages lack targeted support and comfort, are difficult to adapt to the anatomical structure of the submandibular region, and are prone to slipping during use, affecting treatment outcomes.
Designed in the shape of a palm, with a palm section and fingers, it combines a breathable layer, an insulating layer, and an absorbent layer. It features a placement component for placing ice packs and an observation component for determining the cut location, ensuring that the bandage fits snugly against the submandibular region and provides even support and pressure.
The palm-shaped design is ergonomic, providing stable and comfortable support and pressure, reducing soft tissue edema and pain, and providing significant ice pack effects, adapting to the needs of different patients.
Smart Images

Figure CN224584945U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical supplies technology, and in particular to a palm-shaped elastic bandage. Background Technology
[0002] Common complications after extraction of impacted mandibular third molars include postoperative facial swelling, postoperative pain, and limited mouth opening. Currently, common treatment methods include cold compresses, medication, and compression with traditional elastic bandages. However, traditional elastic bandages are typically simple rectangular strips that lack targeted support and comfort, do not adapt well to the anatomical structure of the submandibular region, and are prone to slipping during use, affecting treatment outcomes. Utility Model Content
[0003] The purpose of this utility model is to provide a palm-type elastic bandage in order to solve the problems mentioned above.
[0004] To achieve the above objectives, the present invention adopts the following technical solution: A palm-shaped elastic bandage includes a bandage body cut into the shape of a palm, having a palm portion and five finger portions. The outer side of the bandage body is provided with a placement component for placing an ice pack that cooperates with the palm portion, and the outer side of the bandage body is provided with an observation component for determining the cut position that cooperates with the five finger portions.
[0005] As a further description of the above technical solution: The placement component is an elastic band, the upper and lower ends of which are fixedly connected to the surface of the bandage body, and a first cavity for placing an ice pack is formed between the elastic band and the bandage body.
[0006] As a further description of the above technical solution: The observation component is a scale line set on the surface of the bandage body.
[0007] As a further description of the above technical solution: The observation component consists of a connecting strip on the surface of the bandage body and a scale line on the surface of the connecting strip. The upper and lower ends of the connecting strip are fixedly connected to the surface of the bandage body, and a second cavity is formed between the connecting strip and the bandage body.
[0008] As a further description of the above technical solution: The elastic band consists of a breathable layer, a heat-insulating layer, and a water-absorbing layer, which are distributed from the outside to the inside.
[0009] As a further description of the above technical solution: An adhesive strip is provided on the inner side of the elastic band.
[0010] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: In this invention, the bandage is cut into a palm shape with a palm and fingers. The palm-shaped design is ergonomic and can better fit the anatomical structure of the submandibular region, providing uniform and effective support and pressure, thereby reducing soft tissue edema and pain response. In this invention, the bandage body can be trimmed to the desired size to ensure the stability and durability of the bandage and adapt to the needs of different patients. The material of the bandage body is a medical-grade material with appropriate elasticity, which ensures the comfort and breathability of the bandage and reduces discomfort from prolonged wear. In this invention, by providing a placement component, it is convenient for staff to place ice packs in the first cavity to apply ice to the swollen areas of the patient. Attached Figure Description
[0011] Figure 1 The following is a view of the palm-shaped elastic bandage provided according to Embodiment 1 of the present invention; Figure 2 An exploded view of the palm-shaped elastic bandage structure provided according to Embodiment 1 of this utility model is shown; Figure 3 The following is a view of the palm-shaped elastic bandage provided according to Embodiment 2 of the present invention; Figure 4 An exploded view of the palm-shaped elastic bandage structure provided according to Embodiment 2 of this utility model is shown.
[0012] Legend: 1. Bandage body; 101. Palm part; 102. Fingers part; 2. Placement component; 201. Breathable layer; 202. Insulation layer; 203. Absorbent layer; 3. Observation component; 301. Scale line; 302. Connecting strap; 4. Adhesive strip. Detailed Implementation
[0013] 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 skilled in the art without creative effort are within the protection scope of the present utility model.
[0014] Example 1:
[0015] like Figure 1 and Figure 2As shown, a palm-shaped elastic bandage includes a bandage body 1. The bandage body 1 is made of a medical-grade material with appropriate elasticity to ensure that the bandage provides sufficient support while maintaining good breathability and comfort. The bandage body 1 is cut into a palm shape. The staff uses scissors or other knives to cut a whole piece of the bandage body 1 into a palm shape, which can better fit the anatomical structure of the submandibular region of the human body, providing effective support and compression, thereby reducing soft tissue edema and pain response. It has a palm part 101 and five finger parts 102. The palm part 101 is designed to be larger and adheres tightly to the patient's submandibular region, while the finger parts 102 are pulled upward around the edge of the submandibular region to provide support and compression. The outer side of the bandage body 1 is provided with a placement component 2 for placing an ice pack, which cooperates with the palm part 101. The outer side of the bandage body 1 is provided with an observation component 3 for determining the cutting position, which cooperates with the five finger parts 102.
[0016] Furthermore, the placement component 2 is an elastic band, with its upper and lower ends fixedly connected to the surface of the bandage body 1. A first cavity for placing an ice pack is formed between the elastic band and the bandage body 1. During use, staff can place the ice pack into the first cavity. Under the binding force of the elastic band, the ice pack can be clamped and applied as an ice pack, causing vasoconstriction, reducing blood flow to the injured area, and fundamentally reducing the inflammatory response.
[0017] Furthermore, the observation component 3 is a scale line 301 set on the surface of the bandage body 1. When the bandage body 1 is cut into the shape of a palm, the staff can better control the size of the finger part 102 by observing the scale line 301, and adjust the size of the bandage body 1 according to the size of the patient's face to ensure that the bandage body 1 stays in the appropriate position during use.
[0018] Furthermore, the elastic band is composed of a breathable layer 201, a heat-insulating layer 202, and a water-absorbing layer 203. The breathable layer 201, the heat-insulating layer 202, and the water-absorbing layer 203 are distributed from the outside to the inside. The water-absorbing layer 203 can absorb water droplets generated by liquefaction on the surface of the ice pack, improving the comfort of the patient during use. The heat-insulating layer 202 plays a certain role in heat preservation, preventing the ice pack from melting quickly.
[0019] Furthermore, an adhesive strip 4 is provided on the inner side of the elastic band. The adhesive strip 4 is double-sided adhesive. When in use, after the ice pack is placed into the first cavity, the staff will peel off the base paper on the outside of the double-sided adhesive and then stick it to the bandage body 1 to prevent the ice pack from slipping out of the first cavity.
[0020] Example 2:
[0021] like Figure 3 and Figure 4As shown, a palm-shaped elastic bandage includes a bandage body 1, which is cut into the shape of a palm and has a palm portion 101 and five finger portions 102. The outer side of the bandage body 1 is provided with a placement component 2 for placing an ice pack, which cooperates with the palm portion 101. The outer side of the bandage body 1 is provided with an observation component 3 for determining the cut position, which cooperates with the five finger portions 102.
[0022] Furthermore, the placement component 2 is an elastic band, with its upper and lower ends fixedly connected to the surface of the bandage body 1, forming a first cavity between the elastic band and the bandage body 1 for placing an ice pack.
[0023] Furthermore, the observation component 3 consists of a connecting strap 302 on the surface of the bandage body 1 and scale lines 301 on the surface of the connecting strap 302. The upper and lower ends of the connecting strap 302 are fixedly connected to the surface of the bandage body 1, forming a second cavity between the connecting strap 302 and the bandage body 1. During use, the operator can rely on the scale lines 301 on the surface of the connecting strap 302 to determine the cutting size of the finger part 102. When the connecting strap 302 is cut, it is in the form of multiple segments (see the attached instruction manual). Figure 3 Then, by inserting their fingers into the second cavity, the staff can lift the finger part 102, making it lift upward around the edge of the submandibular region, providing support and pressure. This effectively avoids the staff's hands directly pinching the finger part 102, which would cause the adhesive layer on the inside of the finger part 102 to stick to their hands and make the operation process inconvenient.
[0024] Furthermore, the elastic band is composed of a breathable layer 201, a heat insulation layer 202, and a water-absorbing layer 203, which are distributed from the outside to the inside.
[0025] Furthermore, an adhesive strip 4 is provided on the inner side of the elastic band.
[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A palm-shaped elastic bandage, comprising a bandage body (1), characterized in that, The bandage body (1) is cut into the shape of a palm, having a palm part (101) and five finger parts (102). The outer side of the bandage body (1) is provided with a placement component (2) for placing an ice pack that cooperates with the palm part (101). The outer side of the bandage body (1) is provided with an observation component (3) for determining the cut position that cooperates with the five finger parts (102).
2. The palm-shaped elastic bandage according to claim 1, characterized in that, The placement component (2) is an elastic band, the upper and lower ends of which are fixedly connected to the surface of the bandage body (1), and a first cavity for placing an ice pack is formed between the elastic band and the bandage body (1).
3. A palm-shaped elastic bandage according to claim 2, characterized in that, The observation component (3) is a scale line (301) set on the surface of the bandage body (1).
4. A palm-type elastic bandage according to claim 2, characterized in that, The observation component (3) consists of a connecting strip (302) on the surface of the bandage body (1) and a scale line (301) on the surface of the connecting strip (302). The upper and lower ends of the connecting strip (302) are fixedly connected to the surface of the bandage body (1), and a second cavity is formed between the connecting strip (302) and the bandage body (1).
5. A palm-type elastic bandage according to claim 2, characterized in that, The elastic band is composed of a breathable layer (201), a heat insulation layer (202), and a water-absorbing layer (203), which are distributed from the outside to the inside.
6. A palm-shaped elastic bandage according to claim 2, characterized in that, An adhesive strip (4) is provided on the inner side of the elastic band.