Postoperative wound compression bag convenient to fix
By designing a postoperative wound compression bag including a bag body, a restraint belt and a connecting belt, the problem of easy slippage of postoperative wound compression bag in the prior art is solved, and better fixation and compression effects are achieved, and the patient's comfort is improved.
Patent Information
- Application Number
- CN202421144613.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The existing postoperative wound compression bags are prone to slip or fall off when the patient turns over or moves, affecting the compression effect of the wound.
A postoperative wound compression bag including a bag body, a restraint belt and a connecting belt was designed. The binding belt is connected to the bag body to form a receiving cavity through which the limb passes; the connecting belt includes the first, second and third connecting belts, and the bag body is fixed and adjusted through elastic material and Velcro structure.
It effectively avoids the phenomenon that the bag body moves or slides from the wound when the patient turns over or moves, ensures the compressed effect of the compressed object on the wound, and improves the patient's comfort.
Smart Images
Figure CN222853933U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to a postoperative wound compression bag which is easy to fix. Background Art
[0002] After surgery, the patient's incision will have varying degrees of bleeding or exudation. In order to prevent bleeding and speed up the healing process, the wound needs to be bandaged, fixed and pressurized. Most of the existing ones use a cloth bag filled with sand to press and stop bleeding. At this time, the weight of the cloth bag is about ten pounds, so that its gravity is used instead of human hands to press, reducing the occurrence of postoperative hematoma. The existing postoperative wound compression bag usually includes a bag body for accommodating compression objects such as sandbags and ice bags, and a belt body arranged on both sides of the bag body. The ends of the belt body are provided with buckles or Velcro to achieve the structure of tightening the belt system. When in use, the compression object is stuffed into the bag body, and then the bag body is placed at the affected area, and the belt body is wrapped around the limb and tied to complete the bandage. However, when the patient turns around or moves, this postoperative wound compression bag is prone to shift or slip to the left or right, affecting the compression effect of the wound. For this reason, it is necessary to improve the existing postoperative wound compression bag. Utility Model Content
[0003] Based on this, the purpose of the utility model is to provide a postoperative wound compression bag that is easy to fix and has the advantages of being not easy to slip and having a good compression effect.
[0004] A postoperative wound compression bag that is easy to fix, comprising:
[0005] The bag body is used to contain the compression object;
[0006] A restraining belt, which is connected to the bag body and forms a receiving cavity for the limb to pass through between the restraining belt and the bag body;
[0007] The connecting belt comprises a first connecting belt, a second connecting belt and a third connecting belt, wherein the first connecting belt and the second connecting belt are arranged on both sides of the restraining belt, and one end of the third connecting belt is arranged on the outer side of the restraining belt, and the other end is connected to the bag body.
[0008] The utility model discloses a postoperative wound compression bag which is easy to fix and can be adjusted and fixed according to the body shapes of different patients, effectively avoiding the phenomenon that the bag moves or slides off the wound when the patient turns over or moves, and ensuring the compression effect of the compression material in the bag on the wound.
[0009] Furthermore, the bag body is a single-side opening structure, with its opening facing the third connecting belt. This structure can facilitate the placement or removal of the compression object while preventing the compression object from falling out when the patient turns over or moves.
[0010] Furthermore, the binding belt, the first connecting belt, the second connecting belt and the third connecting belt are all made of elastic materials. This structure enables the postoperative wound compression bag to adapt to patients of different body shapes and exert a certain compressive force on the patient's limbs, thereby fixing the position of the compressing object and ensuring the compressive effect.
[0011] Furthermore, a sub-velcro is sewn and fixed on the upper surface of the first connecting belt, and a mother Velcro matching with the sub-velcro is sewn and fixed on the lower surface of the second connecting belt. This structure can realize the rapid assembly and disassembly of the first connecting belt and the second connecting belt, and is easy to operate.
[0012] Furthermore, the third connecting belt is provided with a fixing plate, the fixing plate is connected to the bag body through a fixing assembly, the fixing assembly includes a clamping tube and a clamping seat, the clamping tube has multiple and is arranged at intervals on the lower surface of the fixing plate, the clamping seat is arranged on the outer surface of the bag body and corresponds to the clamping tube, and the clamping seat has at least two and is arranged at intervals. This structure facilitates the adjustment of the third connecting belt and ensures the installation stability of the third connecting belt.
[0013] Furthermore, the fixing plate is made of a silicone material, which facilitates pressing the clamping sleeve into the clamping seat.
[0014] Furthermore, the clamping seat is cylindrical, and the clamping tube is cylindrical, and when the clamping seat is clamped into the clamping tube, the outer side surface of the clamping seat is tightly abutted against the inner side surface of the clamping tube. The structure is simple and easy to operate.
[0015] Furthermore, a plurality of connecting pieces are fixedly mounted on the upper surface of the clamping seat along the circumferential direction, a limiting block is fixedly arranged on the outer side of the connecting piece, and a plurality of limiting grooves are opened along the circumferential direction on the inner wall of the clamping tube, and the shape of the limiting grooves matches the limiting block. This structure can make the connection between the clamping seat and the clamping tube more stable and avoid disengagement.
[0016] Furthermore, the limiting block is hemispherical, and the limiting groove is an inwardly recessed groove. This structure facilitates the limiting block to slide into or out of the limiting groove during disassembly and assembly.
[0017] Furthermore, the binding belt, the first connecting belt, the second connecting belt and the third connecting belt are all provided with a plurality of ventilation holes. This structure can effectively prevent the patient's skin from becoming red after long-term wearing, thereby improving the patient's comfort.
[0018] In order to better understand and implement the present invention, the present invention is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a main axonometric structural diagram of the postoperative wound compression bag of the utility model;
[0020] Figure 2 This is a bottom-up axonometric structural diagram of the postoperative wound compression bag of the utility model;
[0021] Figure 3 This is a front view, sectional, axonometric structural diagram of the postoperative wound compression bag of the utility model;
[0022] Figure 4 for Figure 3 A magnified view of the structure of part A;
[0023] Figure 5 This is a top view and cross-sectional structure diagram of the clamping tube of the utility model;
[0024] Figure 6 This is an axonometric structural diagram of the clamping seat, the connecting piece and the limiting block of the utility model;
[0025] Explanation of the accompanying drawings: 1. bag body; 2. restraining belt; 3. first connecting belt; 4. sub-velcro; 5. second connecting belt; 6. ventilation hole; 7. mother Velcro; 8. third connecting belt; 9. fixing plate; 10. fixing assembly; 1001. snap-in tube; 1002. snap-in seat; 1003. connecting plate; 1004. limiting groove; 1005. limiting block. DETAILED DESCRIPTION
[0026] See also Figure 1-6 , Figure 1 This is a main axonometric structural diagram of the postoperative wound compression bag of the utility model; Figure 2 This is a bottom-up axonometric structural diagram of the postoperative wound compression bag of the utility model; Figure 3 This is a front view, sectional, axonometric structural diagram of the postoperative wound compression bag of the utility model; Figure 4 for Figure 3 A magnified view of the structure of part A.
[0027] The utility model discloses a postoperative wound compression bag that is easy to fix, comprising a bag body 1, a binding belt 2 and a connecting belt. The bag body 1 is provided with an inner cavity for accommodating compression objects such as ice packs and sand bags. The binding belt 2 is sewn and fixed to the bag body 1, and a receiving cavity for a human limb to pass through is formed between the binding belt 2 and the bag body 1. The connecting belt can fix the bag body 1 on the human limb to prevent slippage or falling.
[0028] In order to prevent the compressed object from falling out, preferably, the bag body 1 has a single-side opening structure, and during actual use, the opening of the bag body 1 is kept upward as much as possible.
[0029] The connecting belt includes a first connecting belt 3, a second connecting belt 5 and a third connecting belt 8. The restraint belt 2, the first connecting belt 3, the second connecting belt 5 and the third connecting belt 8 are all made of elastic materials, such as elastic fabrics. The elastic restraint belt 2 can be suitable for patients of different body shapes. The elastic first connecting belt 3 and the second connecting belt 5 can fix the restraint belt 2 to prevent the restraint belt 2 from slipping off the patient's limbs and exert a certain pressure on the limbs. The elastic third connecting belt 8 can be suitable for patients of different heights. Since the third connecting belt 8 usually goes around the patient's shoulders, that is, it is in a higher position, the bag body 1 opens toward the third connecting belt 8.
[0030] The first connecting belt 3 and the second connecting belt 5 are symmetrically arranged on the left and right sides of the restraint belt 2 and are sewn on the restraint belt 2. In this embodiment, there is only one first connecting belt 3 and one second connecting belt 5, but the number of them can be selected according to the actual situation of the limbs or wounds. When worn, the first connecting belt 3 and the second connecting belt 5 are wrapped around the outer circumference of the restraint belt 2 and fastened to each other. Therefore, it is necessary to ensure that the sum of the lengths of the first connecting belt 3 and the second connecting belt 5 is greater than the circumferential length of the restraint belt 2 wrapped around the limbs, so as to facilitate the fixing of the restraint belt 2 by the first connecting belt 3 and the second connecting belt 5 to prevent the restraint belt 2 from slipping off the patient's legs.
[0031] Preferably, in order to achieve quick connection between the first connecting belt 3 and the second connecting belt 5, a sub-Velcro 4 is sewn and fixed to the upper surface of the first connecting belt 3, and a mother Velcro 7 is sewn and fixed to the lower surface of the second connecting belt 5. The sub-Velcro 4 and the mother Velcro 7 cooperate with each other through the hook surface and the fleece surface, so that the first connecting belt 3 and the second connecting belt 5 are fixedly connected.
[0032] One end of the third connecting belt 8 is sewn on the outer side of the restraining belt 2, and the other end can be sewn on one side of the bag body 1, so as to form a structure similar to a shoulder strap. Preferably, the other end of the third connecting belt 8 extends forward and is fixedly provided with a fixing plate 9. The fixing plate 9 is made of a material with a certain hardness such as a silicone material, and the fixing plate 9 is connected to the bag body 1 through a fixing component 10.
[0033] See also Figure 5 , Figure 5It is a top view and cross-sectional structure diagram of the clamping tube of the utility model. The fixing assembly 10 includes a clamping tube 1001, a clamping seat 1002, a connecting piece 1003, a limiting groove 1004 and a limiting block 1005. There are multiple clamping tubes 1001 and they are arranged at intervals on the lower surface of the fixing plate 9. The clamping seat 1002 is arranged on the outer surface of the bag body 1 and corresponds to the clamping tube 1001. There are at least two clamping seats 1002 and they are arranged at intervals along the front-to-back direction. The number of clamping tubes 1001 is greater than or equal to the number of clamping seats 1002. Therefore, in actual use, the corresponding relationship between the clamping seat 1002 and the clamping tube 1001 can be selected and adjusted according to the height of the patient.
[0034] The shapes of the clamping seat 1002 and the clamping tube 1001 can be designed according to actual conditions. In the present embodiment, the clamping seat 1002 is cylindrical and the clamping tube 1001 is cylindrical. When in use, the clamping seat 1002 can be clamped into the inside of the clamping tube 1001 by pressing, so that the outer side surface of the clamping seat 1002 is tightly abutted against the inner side surface of the clamping tube 1001, thereby achieving.
[0035] In order to improve the matching stability between the clamping seat 1002 and the clamping tube 1001, a plurality of connecting plates 1003 are fixedly installed along the circumferential direction on the upper surface of the clamping seat 1002, and limiting blocks 1005 are fixedly arranged on the outer sides of these connecting plates 1003. A plurality of limiting grooves 1004 are opened along the circumferential direction on the inner wall of the clamping tube 1001, and the shapes of these limiting grooves 1004 are adapted to the limiting blocks 1005. When the clamping seat 1002 is clamped into the clamping tube 1001, the limiting blocks 1005 slide into the corresponding limiting grooves 1004 so as to cooperate and abut each other, thereby preventing the clamping seat 1002 from being separated from the clamping tube 1001. In order to facilitate clamping and disassembly, in this embodiment, the limiting blocks 1005 are designed to be hemispherical, and the limiting grooves 1004 are grooves that are recessed inward. Please refer to Figure 6 , Figure 6 It is an axonometric structural diagram of the clamping seat, connecting piece and limiting block of the utility model.
[0036] In order to improve the comfort of the patient, multiple ventilation holes 6 are provided on the restraint belt 2, the first connecting belt 3, the second connecting belt 5 and the third connecting belt 8. The multiple ventilation holes 6 allow the skin to breathe normally, effectively avoiding the redness of the patient's skin caused by long-term contact with the patient's skin during use.
[0037] Taking the compression and hemostasis of the affected part of the leg as an example, the use of the postoperative wound compression bag described in the utility model is explained. First, the binding belt 2 is put on the patient's leg, so that the opening of the bag body 1 is facing the direction of the patient's head, and the position of the bag body 1 is adjusted so that it is located above the wound. Then a cloth bag filled with sand is placed inside the bag body 1, and the weight of the sand in the cloth bag forms a compressive force on the leg wound. At this time, pull the first connecting belt 3 and the second connecting belt 5 so that they are reversely wound around the outside of the binding belt 2, and stick the movable ends of the first connecting belt 3 and the second connecting belt 5 together through the mother Velcro 7 and the child Velcro 4, so as to fix the position of the bag body 1. Subsequently, pull the fixing plate 9 so that the fixing plate 9 drives the third connecting belt 8 to go around the shoulders from the back of the patient, and the fixing plate 9 is finally placed in front of the patient. According to the height of the patient, the fixing plate 9 is placed at a suitable position, and the clamping tube 1001 is pressed into the corresponding clamping seat 1002 at this position, so that the limiting block 1005 on the clamping seat 1002 slides into the limiting groove 1004 of the clamping tube 1001, so that the clamping tube 1001 and the clamping seat 1002 are engaged with each other, and the fixing plate 9 is fixedly connected to the bag body 1. In this way, when the patient turns over or moves, the third connecting belt 8 pulls the bag body 1 and the restraining belt 2 to prevent them from shifting.
[0038] The utility model discloses a postoperative wound compression bag which is easy to fix and can be adjusted and fixed according to the body shapes of different patients, effectively avoiding the phenomenon that the bag moves or slides off the wound when the patient turns over or moves, and ensuring the compression effect of the compression material in the bag on the wound.
[0039] In the description of the present application, it should be understood that if the terms "length", "up", "down", "front", "back", "left", "right", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.
[0040] In addition, if the terms "first", "second", and "third" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first", "second", and "third" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0041] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.
[0042] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and the utility model is also intended to include these modifications and modifications.
Claims
1. A postoperative wound compression bag that is easy to fix, characterized in that: include: The bag body is used to contain the compression object; A restraining belt, which is connected to the bag body and forms a receiving cavity for the limb to pass through between the restraining belt and the bag body; The connecting belt comprises a first connecting belt, a second connecting belt and a third connecting belt, wherein the first connecting belt and the second connecting belt are arranged on both sides of the restraining belt, and one end of the third connecting belt is arranged on the outer side of the restraining belt, and the other end is connected to the bag body.
2. A postoperative wound compression bag that is easy to fix according to claim 1, characterized in that: The bag body is a single-side opening structure, and its opening faces the third connecting belt.
3. The postoperative wound compression bag that is easy to fix according to claim 1, characterized in that: The restraining belt, the first connecting belt, the second connecting belt and the third connecting belt are all made of elastic material.
4. The postoperative wound compression bag that is easy to fix according to claim 1, characterized in that: A sub-velcro is sewn and fixed on the upper surface of the first connecting belt, and a mother-velcro matching with the sub-velcro is sewn and fixed on the lower surface of the second connecting belt.
5. A postoperative wound compression bag that is easy to fix according to any one of claims 1 to 4, characterized in that: The third connecting belt is provided with a fixing plate, and the fixing plate is connected to the bag body through a fixing assembly. The fixing assembly includes a clamping tube and a clamping seat. There are multiple clamping tubes and they are arranged at intervals on the lower surface of the fixing plate. The clamping seat is arranged on the outer surface of the bag body and corresponds to the clamping tube. There are at least two clamping seats and they are arranged at intervals.
6. The postoperative wound compression bag that is easy to fix according to claim 5, characterized in that: The fixing plate is made of silicone material.
7. The postoperative wound compression bag that is easy to fix according to claim 5, characterized in that: The clamping seat is cylindrical, and the clamping tube is cylindrical. When the clamping seat is clamped into the inside of the clamping tube, the outer side surface of the clamping seat is in close contact with the inner side surface of the clamping tube.
8. The postoperative wound compression bag that is easy to fix according to claim 7, characterized in that: A plurality of connecting plates are fixedly mounted on the upper surface of the clamping seat along the circumferential direction, a limiting block is fixedly arranged on the outer side of the connecting plate, and a plurality of limiting grooves are opened on the inner wall of the clamping cylinder along the circumferential direction, and the shape of the limiting grooves is adapted to the limiting block.
9. The postoperative wound compression bag that is easy to fix according to claim 8, characterized in that: The limiting block is hemispherical, and the limiting groove is an inwardly concave groove.
10. The postoperative wound compression bag that is easy to fix according to claim 1, characterized in that: The restraining belt, the first connecting belt, the second connecting belt and the third connecting belt are all provided with a plurality of ventilation holes.