Thermal efficiency conduction warm compress device based on penetrating type strip-shaped structure
By designing an interlocking strip structure for heat conduction and warm compress, the problems of difficult replacement of hot compress dressings and low heat conduction efficiency are solved, achieving rapid drug penetration and improved heat conduction efficiency, making it suitable for various application scenarios.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 上海栋见健康科技有限公司
- Filing Date
- 2025-04-02
- Publication Date
- 2026-05-12
AI Technical Summary
The dressings in existing hot compress packs are not easy to replace, have low heat conduction efficiency, and poor drug penetration rate, so the therapeutic effect of hot compresses needs to be improved.
Design a heat conduction and warming device based on an interlaced strip structure. It adopts a two-layer fabric body, a heat treatment layer and a back layer, with a built-in heating element and a medicated strip. The medicated strip is fixed by interlacing through a central staggered hole. The back layer is equipped with a tightening strap and a heat insulation sheet for heat preservation. The medicated strip is in direct contact with the skin, resulting in faster heat conduction and better drug penetration.
It achieves a seamless fit between the medicated strip and the skin, improves heat conduction efficiency and drug penetration, is easy to use, has a structure that is easy to store, and is suitable for a variety of usage scenarios.
Smart Images
Figure CN224220313U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical device technology, specifically a heat conduction and warming device based on an interlaced strip structure. Background Technology
[0002] Heat therapy packs, also known as traditional Chinese medicine heat packs or sea salt heat packs, are an external therapy that uses heat and medicinal effects when applied to specific parts of the body to achieve therapeutic purposes.
[0003] Clinically, a sterile canvas is typically used to attach the heating element to the surface of a dressing, while the medicated strip and heating element are encased in a package with a receiving cavity before being applied to the affected area for heat therapy. Current technology has drawbacks: the encased dressing method makes dressing replacement difficult, results in low heat conduction efficiency, and the medication is released through the package, leading to poor penetration of the medication into the affected area. Therefore, the therapeutic effect of heat therapy needs further improvement. This paper presents a heat conduction and warming device based on an interlocking strip structure to address these issues. Utility Model Content
[0004] The purpose of this invention is to provide a heat conduction and warming device based on an interlaced strip structure to solve the problems mentioned in the background art.
[0005] To solve the above technical problems, the present invention provides the following technical solution: a heat conduction and warm compress device based on an interlaced strip structure, comprising a package, the package having two layers of fabric, three of its continuous side walls being sewn together to form closed side ribs, the remaining side being an open structure, and having a storage chamber inside, one layer of fabric being a heat compress layer, and the other layer of fabric being a back layer.
[0006] The medicine strip is provided in multiple pieces, and the outer wall of the heat-compression layer has multiple staggered holes in the middle, which are used for inserting and fixing the medicine strip;
[0007] The heating pad is built into the storage chamber and is in close contact with the heat treatment layer fabric to provide heat for the release of the drug from the medicated strip.
[0008] In a further embodiment, both ends of the back layer are provided with detachable tension straps.
[0009] In a further embodiment, a heat insulation sheet is also included, which is embedded in the storage cavity, with one side wall tightly attached to the heating element and the other side wall tightly attached to the backing fabric.
[0010] In a further embodiment, the intermediate misaligned holes are divided into multiple rows, and the intermediate misaligned holes in the same row are multiple or single from top to bottom.
[0011] In a further embodiment, the intermediate misaligned hole is located on the outside of the heat-drying layer, and the medicated strip is longitudinally inserted and fixed through the intermediate misaligned hole and located outside the package.
[0012] In a further embodiment, the intermediate misalignment hole is located inside the heat treatment layer, and the medicated strip is longitudinally inserted and fixed through the intermediate misalignment hole and located in the storage chamber of the package.
[0013] In a further embodiment, the heat-applying layer of the package is made of solid fabric or mesh fabric.
[0014] In a further embodiment, the strip is a single piece or has a tapered section.
[0015] Compared with the prior art, the beneficial effects of this utility model are:
[0016] This utility model is a heat conduction and warming device based on an interlocking strip structure. The heat conduction between the heating pad and the medicated strip is faster, and the medicated strip can fit seamlessly close to the skin, making it more comfortable and breathable, increasing the penetration of the medicine, and making it more convenient to use. At the same time, it is easy to roll up, saves storage space, and is simple and practical. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;
[0018] Figure 2 This is a schematic diagram of the package structure according to an embodiment of the present utility model;
[0019] Figure 3 This is a schematic diagram of another improvement to the medicine strip according to an embodiment of the present invention;
[0020] Figure 4 This is a schematic diagram of the structure of the medicine strip disposed inside the package according to an embodiment of the present invention;
[0021] Figure 5 This is a schematic diagram of another improved structure of the package body according to an embodiment of the present utility model.
[0022] In the diagram: 1. Back layer; 11. Sheath layer; 2. Heat pack layer; 3. Medicine strip; 31. Shrinkage section; 4. Heating element; 5. Heat insulation element. Detailed Implementation
[0023] 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.
[0024] This embodiment provides a heat conduction and warming device based on an interlaced strip structure, such as... Figure 1 and Figure 2 As shown, the package includes a body with two layers of fabric. Three of its continuous sidewalls are sewn together to form closed edges, while the remaining sidewall is open, containing a storage chamber. One layer is a heat-adhesive layer 2, and the other is a back layer 1. The heat-adhesive layer 2 serves as a cushioning and adhesive layer, while the back layer 1, as the outer fabric, is thicker than the heat-adhesive layer 2 to provide better insulation. The heat-adhesive layer 2 is thinner and can be made of solid or mesh fabric. The mesh fabric allows heat to be quickly conducted to the medicine strip 3, maximizing heat insulation and ensuring efficient heat transfer.
[0025] It also includes a medicated strip 3, which is a single, continuous structure. Multiple strips of medicated strip 3 are provided. The surface of the heat-compression layer 2 has multiple staggered holes to form a sheath layer 11 for enclosing the medicated strips. The sheath layer 11 undergoes lateral bending deformation to create an interpenetration gap with the heat-compression layer 2, allowing the medicated strip 3 to be inserted and secured. Additionally, the openings of the staggered holes may have bevels (or round holes) to facilitate the insertion of the medicated strip 3. The medicated strip 3 is arranged as follows... Figure 1 The arrangement is as shown, with the central staggered hole located on the outside of the heat-treatment layer 2. The medicated strip 3 is longitudinally inserted and fixed through the central staggered hole, and is located outside the package. Except for the part of the medicated strip 3 that is partially covered in the cover layer 11, the rest is completely exposed outside the storage chamber, allowing it to directly act on the skin surface and maximizing heat conduction efficiency. It also includes a heating pad 4, which is built into the storage chamber and closely adheres to the fabric of the heat-treatment layer 2, providing heat for the medicated strip 3 to release its medicinal effect. Removable tightening straps are provided at both ends of the back layer 1. The two tightening straps can be connected by Velcro or a zipper. The medicated strip 3 is applied to the epidermis of the affected area, and by pulling on both sides and attaching the Velcro, the medicated strip 3 can be locked in place, acting on the affected area for heat therapy.
[0026] Furthermore, such as Figure 2 As shown, it also includes a heat insulation sheet 5, which is embedded in the storage chamber. One side wall of the heat insulation sheet 5 is in close contact with the heating element 4, and the other side wall is in close contact with the backing layer 1 fabric. By using the heat insulation sheet 5, the heat from the heating element 4 can be prevented from dissipating quickly, thus providing thermal conductivity.
[0027] It should be noted that the staggered holes in the middle are divided into multiple rows, and there may be multiple or a single staggered hole in the same row from top to bottom. That is to say, there can be one, two or more staggered holes in the same vertical row. Regardless of how many are designed, the purpose is the same: to ensure that the strip 3 does not fall off, while ensuring heat conduction efficiency.
[0028] Besides exposing most of the medicated strip 3 outside the storage cavity, the intermediate misalignment hole can also be located inside the heat treatment layer 2, with the medicated strip 3 inserted longitudinally through the intermediate misalignment hole and fixed within the storage cavity of the package, such as... Figure 4 and Figure 5 As shown, the medicine strip 3 can be inserted in reverse into the storage chamber for use as a seat or reclining mat.
[0029] Of course, such as Figure 3 As shown, the strip 3 can be designed as a single piece, or it can have a tapered section 31. The purpose of this design is to allow for bending at the tapered section 31, such as... Figure 3 The bending adjustment shown allows for better application to joints or other uneven skin surfaces, resulting in a more secure fit and higher efficacy of the medication.
[0030] In addition, the dressing strip 3 can be round or flat with protruding lines on both sides; the flat shape helps with positioning. The material used to wrap the dressing can be a completely transparent or opaque breathable fabric, or it can be transparent on one side and opaque on the other.
[0031] In summary, the above structure allows for faster heat conduction between the heating element 4 and the medicine strip 3. The medicine strip 3 can fit seamlessly against the skin, making it more comfortable and breathable, increasing the penetration of the medicine, and making it more convenient to use. At the same time, the overall structure can be made of medical soft sterile fabric, which is easy to roll up and saves storage space.
[0032] 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 heat conduction and warming device based on an interlaced strip structure, characterized in that, include: The package has two layers of fabric, with three continuous sidewalls sewn together to form a closed edge, and the remaining sidewall is an open structure with a storage chamber inside. One layer of fabric is a heat-compression layer (2), and the other layer of fabric is a back layer (1). The medicine strip (3) is provided with multiple strips. The surface of the heat treatment layer (2) is provided with multiple staggered holes to form a sheath layer (11) for covering the medicine strip. The sheath layer (11) is laterally bent and deformed to create an interpenetrating gap with the heat treatment layer (2) for the medicine strip (3) to be inserted and fixed. Heating pad (4) is built into the storage chamber and closely attached to the fabric of the heat treatment layer (2) to provide heat for the drug strip (3) to release the drug effect.
2. The heat conduction and warming device based on an interlaced strip structure according to claim 1, characterized in that: The back layer (1) has detachable tightening straps at both ends.
3. The heat conduction and warming device based on an interlaced strip structure according to claim 1, characterized in that: It also includes a heat insulation sheet (5), which is embedded in the storage chamber, with one side wall tightly attached to the heating element (4) and the other side wall tightly attached to the back layer (1) fabric.
4. The heat conduction and warming device based on an interlaced strip structure according to claim 1, characterized in that: The intermediate misaligned holes are divided into multiple rows, and the intermediate misaligned holes in the same row can be multiple or single from top to bottom.
5. The heat conduction and warming device based on an interlaced strip structure according to claim 1, characterized in that: The intermediate misaligned hole is located outside the heat-coating layer (2), and the medicine strip (3) is inserted and fixed longitudinally through the intermediate misaligned hole and located outside the package.
6. The heat conduction and warming device based on an interlaced strip structure according to claim 1, characterized in that: The intermediate misalignment hole is located inside the heat treatment layer (2), and the medicine strip (3) is inserted and fixed longitudinally through the intermediate misalignment hole and located in the storage chamber of the package.
7. The heat conduction and warming device based on an interlaced strip structure according to claim 1, characterized in that: The heat-applying layer (2) of the package is made of solid fabric or mesh fabric.
8. The heat conduction and warming device based on an interlaced strip structure according to claim 1, characterized in that: The drug strip (3) is a single piece or has a reduced section (31) on it.