Maxillofacial region cold and hot compress bag

Abstract

The utility model discloses a maxillofacial region cold and hot compress bag which comprises a containing bag, a winding box is fixedly installed on one side of the containing bag, a winding assembly is arranged in the winding box and comprises a binding belt, a buckle, a rotating shaft, a coil spring and a gear, and the rotating shaft is rotationally connected to the interior of the winding box through a bearing. By arranging the rolling assembly and pulling the buckle, the cold and hot compress bag is worn on a proper part of a patient, the buckle is clamped with the lock catch, then the disc wheel is rotated, the pull-out length of the binding belt is fixed conveniently, the fitting degree of the cold and hot compress bag and the maxillofacial region can be adjusted, the use comfort is enhanced, the position of the cold and hot compress bag can be fixed, and the use is convenient. The possibility of displacement or slipping is reduced; by arranging the hook-and-loop fastener hook face and the hook-and-loop fastener loop face, the skin-friendly layer can be conveniently detached to be cleaned and replaced, and the cleanliness and the service life of the skin-friendly layer are kept.

Description

Technical Field

[0001] The present application relates to the technical field of medical supplies, and in particular to a maxillofacial cold and hot compress bag. Background Art

[0002] The maxillofacial region has bone tissue and soft tissue. The bone tissue includes the maxilla, mandible, zygomatic bone, and nasal bone; the soft tissue includes the masticatory muscles and facial expression muscles above the upper neck (bilateral submandibular), the myofascial spaces, the skin, subcutaneous tissue, and the nerves and blood vessels therein. The maxillofacial organs include the oral cavity, salivary glands, and temporomandibular joints. Maxillofacial diseases include inflammation, tumors and cysts, trauma, deformities, neurological diseases, salivary gland diseases, and temporomandibular joint diseases. When treating maxillofacial diseases, some diseases require local compression of the maxillofacial region.

[0003] When using the existing maxillofacial cold and hot compress bags, it is not easy to fix the position of the cold and hot compress bags, and it is not easy to adjust the fit between the cold and hot compress bags and the maxillofacial area, which can easily cause them to shift or slip. In addition, the cleanliness of the end of the cold and hot compress bags that contacts the maxillofacial area is poor, and repeated use can easily lead to bacterial growth, increasing the risk of infection. Therefore, a maxillofacial cold and hot compress bag is proposed to address the above problems. Summary of the invention

[0004] In the present embodiment, a maxillofacial cold or hot compress bag is provided to solve the problem that the existing maxillofacial cold or hot compress bags are difficult to fix and adjust the fit between the cold or hot compress bag and the maxillofacial region during use, and are easily displaced or slipped. In addition, the end of the cold or hot compress bag that contacts the maxillofacial region has poor cleanliness, and reuse thereof is likely to lead to bacterial growth, thereby increasing the risk of infection.

[0005] According to one aspect of the present application, a hot and cold compress bag for maxillofacial region is provided, comprising a placement bag, a winding box being fixedly installed on one side of the placement bag, a winding assembly being arranged inside the winding box, the winding assembly comprising a restraining belt, a buckle, a rotating shaft, a coil spring and a gear, the interior of the winding box being rotatably connected to the rotating shaft via a bearing, a fixing groove being provided on the side wall of the winding box, a coil spring being provided in the inner cavity of the fixing groove, two ends of the coil spring being fixedly connected to the fixing groove and the rotating shaft respectively, a restraining belt being provided on the rotating shaft, one end of the restraining belt extending to the winding box where a buckle is fixedly installed.

[0006] Furthermore, a gear is provided on the rotating shaft, the internal thread of the winding box is connected with a fixed screw, and a limit block and a disc wheel are respectively fixedly installed on the left and right sides of the fixed screw, and the limit block can be engaged with the gear.

[0007] Furthermore, a zipper is provided at the top of the storage bag.

[0008] Furthermore, a plurality of equally spaced air holes are provided on one side of the storage bag.

[0009] Furthermore, a connecting cloth is provided on one side of the placement bag, and a skin-friendly layer is provided inside the connecting cloth.

[0010] Furthermore, two Velcro hook surfaces are arranged on one side of the placement bag, and two Velcro fur surfaces are arranged on one side of the connecting cloth, and the two Velcro fur surfaces are respectively bonded to the two Velcro hook surfaces.

[0011] Furthermore, a lock buckle is fixedly installed on one side of the placement bag.

[0012] Through the above-mentioned embodiments of the present application, by setting a winding component, pulling the buckle to make it worn on the appropriate part of the patient, engaging the buckle with the lock buckle, and then rotating the disc wheel, it is convenient to fix the length of the pulled-out strap, which can not only adjust the fit between the hot and cold compress bags and the maxillofacial area to enhance the comfort of use, but also fix the position of the hot and cold compress bags to reduce the possibility of displacement or slipping; by setting the Velcro hook surface and the Velcro fleece surface, the skin-friendly layer can be easily removed for cleaning and replacement to maintain its cleanliness and service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an embodiment of the present application;

[0015] Figure 2 This is a schematic diagram of the overall internal structure of an embodiment of the present application;

[0016] Figure 3 This is a schematic diagram of the internal structure of a winding box according to an embodiment of the present application, viewed from above.

[0017] In the figure: 1. Placement bag; 2. Coil spring; 3. Rotating shaft; 4. Restraint belt; 5. Gear; 6. Buckle; 7. Winding box; 8. Skin-friendly layer; 9. Breathable hole; 10. Connecting cloth; 11. Velcro hook surface; 12. Velcro fleece surface; 13. Zipper; 14. Fixing screw; 15. Disc wheel; 16. Limit block; 17. Lock. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0019] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0020] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0021] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0022] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] See also Figure 1-3 As shown, a hot or cold compress bag for maxillofacial region comprises a placement bag 1, a winding box 7 is fixedly installed on one side of the placement bag 1, a winding assembly is arranged inside the winding box 7, the winding assembly comprises a restraining belt 4, a buckle 6, a rotating shaft 3, a coil spring 2 and a gear 5, the interior of the winding box 7 is rotatably connected to the rotating shaft 3 via a bearing, a fixing groove is opened on the side wall of the winding box 7, a coil spring 2 is arranged in the inner cavity of the fixing groove, both ends of the coil spring 2 are fixedly connected to the fixing groove and the rotating shaft 3 respectively, a restraining belt 4 is arranged on the rotating shaft 3, and one end of the restraining belt 4 extends to the winding box 7 where a buckle 6 is fixedly installed.

[0025] The rotating shaft 3 is provided with a gear 5 , the internal thread of the winding box 7 is connected with a fixing screw 14 , and the left and right sides of the fixing screw 14 are respectively fixedly installed with a limit block 16 and a disc wheel 15 , and the limit block 16 can be engaged with the gear 5 .

[0026] A zipper 13 is provided at the top of the storage bag 1 .

[0027] One side of the storage bag 1 is provided with a plurality of equally spaced ventilation holes 9 .

[0028] A connecting cloth 10 is disposed on one side of the placement bag 1 , and a skin-friendly layer 8 is disposed inside the connecting cloth 10 .

[0029] One side of the placement bag 1 is provided with two Velcro hook surfaces 12 , and one side of the connection cloth 10 is provided with two Velcro fleece surfaces 11 , and the two Velcro fleece surfaces 11 are respectively bonded to the two Velcro hook surfaces 12 .

[0030] A lock buckle 17 is fixedly mounted on one side of the placement bag 1 .

[0031] When the present application is in use, by opening the zipper 13, a hot compress bag or a cold compress bag is placed inside the placement bag 1 according to the different needs of the patient, and then the placement bag 1 is closed by the zipper; the buckle 6 is pulled, and the buckle 6 drives the restraining belt 4 to be pulled out from the winding box so that it is worn on the appropriate part of the patient, and the buckle 6 is engaged with the lock buckle 17, and then the disc wheel 15 is rotated, and the rotation of the disc wheel 15 drives the fixed screw 14 to rotate, and the fixed screw 14 rotates and moves at the same time, so that the fixed screw 14 drives the limit block 16 to engage with the gear 5, so as to facilitate the fixing of the pulled-out length of the restraining belt 4, which can not only adjust the fit between the hot and cold compress bag and the maxillofacial region to enhance the comfort of use, but also fix the position of the hot and cold compress bag to reduce the possibility of its displacement or slipping; by setting the Velcro hook surface 12 and the Velcro fur surface 11, the skin-friendly layer 8 can be easily removed for cleaning and replacement to maintain its cleanliness and service life.

[0032] The benefits of this application are:

[0033] 1. By setting a winding assembly, pull the buckle 6, the buckle 6 drives the restraint belt 4 to be pulled out from the winding box, so that it is worn on the appropriate part of the patient, and the buckle 6 is engaged with the lock buckle 17, and then the disc wheel 15 is rotated, and the rotation of the disc wheel 15 drives the fixed screw 14 to rotate, and the fixed screw 14 moves while rotating, so that the fixed screw 14 drives the limit block 16 to engage with the gear 5, so as to facilitate the fixing of the pulled-out length of the restraint belt 4, which can not only adjust the fit between the cold and hot compress bag and the maxillofacial area, and enhance the comfort of use, but also fix the position of the cold and hot compress bag to reduce the possibility of displacement or slipping;

[0034] 2. By providing the Velcro hook surface 12 and the Velcro fleece surface 11, the skin-friendly layer 8 can be easily removed for cleaning and replacement, thereby maintaining its cleanliness and service life.

[0035] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A maxillofacial cold or hot compress bag, comprising a placement bag (1), characterized in that: A winding box (7) is fixedly installed on one side of the placement bag (1), and a winding assembly is arranged inside the winding box (7), and the winding assembly includes a restraining belt (4), a buckle (6), a rotating shaft (3), a coil spring (2) and a gear (5). The interior of the winding box (7) is rotatably connected to the rotating shaft (3) through a bearing. A fixed groove is opened on the side wall of the winding box (7), and a coil spring (2) is arranged in the inner cavity of the fixed groove. The two ends of the coil spring (2) are respectively fixedly connected to the fixed groove and the rotating shaft (3). A restraining belt (4) is arranged on the rotating shaft (3), and one end of the restraining belt (4) extends to the winding box (7) and is fixedly installed with a buckle (6).

2. The maxillofacial cold and hot compress bag according to claim 1, characterized in that: A gear (5) is arranged on the rotating shaft (3); a fixing screw (14) is connected to the internal thread of the winding box (7); a limit block (16) and a disc wheel (15) are respectively fixedly installed on the left and right sides of the fixing screw (14); and the limit block (16) can be engaged with the gear (5).

3. The maxillofacial cold and hot compress bag according to claim 1, characterized in that: The top end of the storage bag (1) is provided with a zipper (13).

4. The maxillofacial cold and hot compress bag according to claim 1, characterized in that: One side of the placement bag (1) is provided with a plurality of equally spaced air holes (9).

5. The maxillofacial cold and hot compress bag according to claim 1, characterized in that: A connecting cloth (10) is provided on one side of the placement bag (1), and a skin-friendly layer (8) is provided inside the connecting cloth (10).

6. The maxillofacial cold and hot compress bag according to claim 5, characterized in that: One side of the placement bag (1) is provided with two Velcro hook surfaces (12), and one side of the connection cloth (10) is provided with two Velcro fleece surfaces (11), and the two Velcro fleece surfaces (11) are respectively bonded to the two Velcro hook surfaces (12).

7. The maxillofacial cold and hot compress bag according to claim 1, characterized in that: A lock buckle (17) is fixedly mounted on one side of the placement bag (1).

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