Postoperative compression visual fixation elastic bandage for puncture site

Abstract

The utility model relates to a kind of postoperative puncture part's pressurized visual fixed elastic bandage, including the bandage main part for carrying out preliminary fixation to puncture site, transparent observation window on bandage main part and pressure piece for carrying out again pressurization to puncture site;Pressure piece includes at least two pressure bandages and connecting component, the fixed end of each pressure bandage is connected with bandage main part, and the free end of each pressure bandage is provided with connecting component, and the two pressure bandages of corresponding arrangement are opened or closed by connecting component;Pressure piece further includes the elastic belt for limiting the movement of pressurized weight, and elastic belt is set between two pressure bandages.The utility model can observe the hemorrhage condition at wound by setting transparent observation window on bandage main part, and the extrusion degree generated by pressure bandage is changed by pressure piece, to realize again pressurization to puncture site.

Description

Technical Field

[0001] This utility model relates to the field of medical bandage technology, and more specifically, to a pressure-visual fixation elastic bandage for postoperative puncture sites. Background Technology

[0002] After undergoing femoral vein interventional treatment, the patient needs to apply pressure to the puncture site for a long time to stop the bleeding. The puncture site is located in the femoral triangle area, which makes pressure hemostasis difficult. Ordinary bandaging cannot achieve an effective pressure effect on the puncture wound.

[0003] The invention patent application with publication number CN 107496001 A discloses a pressure bandaging device suitable for femoral vein and femoral artery puncture, including a leg bandage and a waist bandage. The leg bandage is divided into an upper leg bandage and a lower leg bandage, with a first elastic bandage between the two. Sandbags are placed inside the upper and lower leg bandages to achieve a pressure effect. It is suitable for femoral vein and femoral artery catheter removal.

[0004] The utility model patent application with publication number CN 218247575 U discloses a visual femoral artery surgical area hemostasis and fixation elastic bandage. By setting a transparent visual area in the middle of the bandage, the femoral artery is located within the visual area, which improves the convenience of surgical treatment.

[0005] Existing technologies still have problems such as sandbags being easily moved, not being able to be fixed at the puncture site for a long time, and insufficient pressure applied to the puncture site.

[0006] Therefore, there is a need to provide a pressure-visually fixed elastic bandage for the postoperative puncture site to solve the problems existing in the current technology. Utility Model Content

[0007] The technical problem to be solved by this utility model is to provide a pressure-visual fixation elastic bandage for postoperative puncture sites, addressing the shortcomings of existing technologies.

[0008] The technical solution adopted by this utility model to solve its technical problem is:

[0009] A pressure-visual fixation elastic bandage for postoperative puncture sites is constructed, comprising a bandage body for initial fixation of the puncture site; the bandage body is provided with a transparent observation window and a pressure member for re-pressurizing the puncture site, the pressure member comprising at least two pressure bandages, the fixed end of each pressure bandage being connected to the bandage body, and the free end of each pressure bandage being provided with a connecting member, the two pressure bandages being opened or closed through the connecting member; the pressure member further comprises an elastic band for restricting the movement of the pressure weight, the elastic band being disposed between the two pressure bandages.

[0010] Preferably, the fixed ends of the two pressure bandages are located on opposite sides of the transparent observation window.

[0011] Preferably, both ends and one side of the elastic band are fixedly connected to the bandage body, and the elastic band and the bandage body form a storage cavity for wrapping and pressing the weight.

[0012] Preferably, the pressure component includes four pressure bandages arranged in pairs opposite each other. The fixed end of each pressure bandage is connected to the bandage body, and the free end of each pressure bandage is provided with a connecting component. The two pressure bandages arranged opposite each other are opened or closed through the connecting component.

[0013] Preferably, the connecting component is a second hook and loop fastener or a second loop fastener loop.

[0014] Preferably, the transparent observation window is provided with an opening for the catheter to extend out.

[0015] Preferably, the width of the pressure bandage gradually decreases from the fixed end to the free end.

[0016] Preferably, the bandage body is provided with a connecting ring through which a tension bandage wrapped around the body part passes. The connecting ring is used to connect the tension bandage and the bandage body, so that the tension bandage has a lifting effect on the bandage body.

[0017] The beneficial effects of this utility model are as follows:

[0018] (1) By setting a transparent observation window on the main body of the bandage, the bleeding at the wound site can be observed.

[0019] (2) By using two pressure bandages or four pressure bandages that are set in pairs, and the storage cavity formed by the elastic band and the bandage body, the position of the pressure weight can be fixed when the weight is applied, so as to apply pressure to the puncture site again, and the pressure weight is not easy to fall or move.

[0020] (3) The connecting parts use the second hook side and the second hook side. The more the parts are attached, the greater the squeezing force generated by the pressure bandage, and the greater the pressure applied to the puncture site, thereby increasing the pressure on the puncture site. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of the visual elastic fixing bandage of this utility model, including the pressure component;

[0023] Figure 2 This is a partial schematic diagram of the structure of the visual elastic fixing bandage of this utility model, including the pressure component;

[0024] Figure 3 This is a schematic diagram of the structure of the visible elastic fixing bandage of this utility model, including another pressure component;

[0025] In the diagram: 1. Bandage body; 11. First hook and loop fastener; 12. First loop and loop fastener; 2. Transparent viewing window; 3. Pressure bandage; 4. Connecting component; 41. Second hook and loop fastener; 42. Second loop and loop fastener; 5. Elastic band; 6. Opening; 7. Connecting ring. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, a clear and complete description will be provided below in conjunction with the technical solutions in the embodiments of this utility model. Obviously, the described embodiments are some, but not all, embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] like Figure 1 See also Figure 2 The illustrated compression and visual fixation elastic bandage for postoperative puncture sites includes a bandage body 1 for initial fixation of the puncture site, a transparent observation window 2 on the bandage body 1, and a pressure component for further pressure on the puncture site. The pressure component includes at least two pressure bandages 3, with the fixed end of each pressure bandage 3 connected to the bandage body 1 and the free end of each pressure bandage 3 provided with a connecting component 4. The two pressure bandages 3 are opened or closed through the connecting component 4. The pressure component also includes an elastic band 5 for restricting the movement of the pressure weight, and the elastic band 5 is disposed between the two pressure bandages 3.

[0028] The width of the main body of the bandage 1 gradually decreases from the beginning to the end. When the end is connected to the beginning, the end is located on the outside, which requires less force when pasting and makes it easier to adjust the tightness when initially fixing the body parts.

[0029] The two ends of the bandage body 1 can be connected by Velcro. The Velcro includes a first hook side 11 and a first loop side 12. The first hook side 11 can be set at the beginning of the bandage body 1, and the first loop side 12 can be set at the end of the bandage body 1.

[0030] When in use, align the transparent viewing window 2 with the puncture site, and wrap the main body of the bandage 1 around the local area of ​​the body, such as the thigh, waist, or arm, through the puncture site. The first hook side 11 and the first hook side 12 of the Velcro are attached to each other, connecting the ends of the main body of the bandage 1 to initially fix the puncture site.

[0031] The bleeding at the puncture site can be observed through the transparent observation window 2. When bleeding occurs at the puncture site, a pressure weight, such as a sandbag or gauze, is placed at the puncture site. Then, the pressure bandage 3 is wrapped around the weight, and the connecting part 4 on the free end of the pressure bandage 3 is closed to fix the weight, thereby applying pressure to the puncture site again.

[0032] The pressure bandage 3 can be an elastic bandage with an elasticity, and the area of ​​the pressure bandage 3 is larger than the area of ​​the weight; preferably, the area does not exceed 10*8cm; when compressed, the pressure bandage 3 can completely cover the weight and better fix the weight.

[0033] When the bleeding at the puncture site stops, open the connecting part 4, remove the weight, and observe the bleeding at the puncture site.

[0034] The fixed ends of the two pressure bandages 3 are located on opposite sides of the transparent observation window 2. At this time, the connecting part 4 is located above the transparent observation window. When in use, the connecting part 4 of the free end of the pressure bandage 3 can be closed above the transparent observation window, which makes it easier to observe bleeding at the puncture site and operate the connecting part.

[0035] Both ends and one side of the elastic band 5 are fixedly connected to the bandage body 1, and the elastic band 5 and the bandage body 1 form a cavity for wrapping and pressing the heavy object. Preferably, the elastic band 5 is a polyester elastic band, and there are two of them, which are respectively set on both sides of the transparent observation window 2.

[0036] Patients need to stay in bed and not move around much while using pressure bandages. When patients turn over after placing heavy objects, the movement of the heavy objects in the placement cavity can be restricted by the elastic band 5 to ensure that the heavy objects do not fall out of the pressure bandages.

[0037] The connecting component 4 can be a component with an opening or closing function, such as Velcro. Alternatively, the connecting component 4 can also be a D-ring, which, in addition to having an opening or closing function, can also adjust the length of the pressure bandage.

[0038] In some embodiments of this application, the connecting component 4 is a second hook and loop fastener 41 or a second hook and loop fastener 42. The second hook and loop fastener 41 and the second hook and loop fastener 42 are respectively disposed on the free ends of the pressure bandage 3 at opposite sides of the transparent observation window 2, so that the free ends of the pressure bandage 3 can be opened or closed to each other through the second hook and loop fastener and the second hook and loop fastener.

[0039] When bleeding occurs at the puncture site, the hook side 41 and the loop side 42 of the second Velcro adhere to each other, that is, the connecting parts between the free ends of the pressure bandage 3 close. The more points of adhesion, the greater the squeezing force generated between the pressure bandages 3, and the greater the pressure applied to the puncture site, thus increasing the pressure at the puncture site. Furthermore, when a heavy object is placed on the puncture site, the pressure bandage 3 wraps around the heavy object. The tighter the adhesion between the pressure bandages, the greater the squeezing force on the heavy object, thereby achieving further pressure on the puncture site.

[0040] like Figure 3 As shown, in some embodiments of this application, the pressure component includes four pressure bandages 3 arranged in pairs opposite each other. The fixed end of each pressure bandage 3 is connected to the bandage body 1, and the free end of each pressure bandage 3 is provided with a connecting component 4. The two pressure bandages 3 arranged opposite each other are opened or closed through the connecting component 4.

[0041] When bleeding occurs at the puncture site and the connecting component 4 needs to be closed, four pressure bandages arranged in pairs at the puncture site can fix the pressure weight, and the pressure is greater than that of only two pressure bandages.

[0042] In some embodiments of this application, the transparent viewing window 2 is provided with an opening 6 for the conduit to extend out.

[0043] When in use, the catheter extends from the opening 6. At this time, the catheter is outside the elastic bandage body 1, which avoids prolonged pressure hemostasis. The bandage body 1 compresses the catheter for a long time, and the catheter squeezes the skin for a long time, causing skin damage.

[0044] In some embodiments of this application, the width of the pressure bandage 3 gradually decreases from the fixed end to the free end. Therefore, compared to the same bandage width, the force required to open or close the connecting part 4 on the free end of the pressure bandage 3 multiple times is less, and the pulling effect on the connection between the fixed end of the pressure bandage 3 and the bandage body 1 is less. It is not easy to be damaged after long-term use. At the same time, the free end of the pressure bandage 3 occupies a small area of ​​the transparent observation window 2, which allows for better observation of the bleeding at the wound site.

[0045] In some embodiments of this application, the bandage body 1 is fixedly connected to a connecting ring 7 through which a tension bandage for wrapping around a body part passes. The connecting ring 7 connects the tension bandage and the bandage body 1. In use, one end of the external tension bandage wraps around the connecting ring 7, and the other end passes over a body part above the puncture site, such as the waist, shoulder, or arm, wraps around once, and then wraps around the connecting ring 7 again, generating an upward pulling force on the bandage body 1 to prevent it from falling off. Preferably, two connecting rings are provided, one at each end of the external tension bandage.

[0046] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A pressure-visually fixed elastic bandage for postoperative puncture sites, characterized in that, include: A bandage body (1) for initial fixation of the puncture site; the bandage body (1) is provided with a transparent observation window (2) and a pressure member for repressuring the puncture site; the pressure member includes at least two pressure bandages (3), the fixed end of each pressure bandage (3) is connected to the bandage body (1), and the free end of each pressure bandage (3) is provided with a connecting member (4), and the two pressure bandages (3) are opened or closed through the connecting member (4); The pressure component also includes an elastic band (5) for restricting the movement of the pressurized weight, the elastic band (5) being disposed between the two pressure bandages (3).

2. The pressure-applied, visually fixed elastic bandage according to claim 1, characterized in that, The fixed ends of the two pressure bandages (3) are located on opposite sides of the transparent observation window (2).

3. The pressure-applied, visually fixed elastic bandage according to claim 1, characterized in that, The two ends and one side of the elastic band (5) are fixedly connected to the bandage body (1), and the elastic band (5) and the bandage body (1) form a storage cavity for wrapping the pressurized weight.

4. The pressure-applied, visually fixed elastic bandage according to claim 1, characterized in that, The pressure component includes four pressure bandages (3) arranged in pairs opposite each other. The fixed end of each pressure bandage (3) is connected to the bandage body (1), and the free end of each pressure bandage (3) is provided with a connecting component (4). The two pressure bandages (3) arranged opposite each other are opened or closed through the connecting component (4).

5. The pressure-applied, visually fixed elastic bandage according to claim 1, characterized in that, The connecting component (4) is a second hook and loop fastener (41) or a second hook and loop fastener (42).

6. The pressure-applied, visually fixed elastic bandage according to claim 1, characterized in that, The transparent observation window is provided with an opening (6) for the catheter to extend out.

7. The pressure-sensitive, visually fixed elastic bandage according to any one of claims 1-6, characterized in that, The width of the pressure bandage (3) gradually decreases from the fixed end to the free end.

8. The pressure-sensitive, visually fixed elastic bandage according to claim 7, characterized in that, The bandage body (1) is provided with a connecting ring (7) through which a tension bandage wrapped around the body part passes. The connecting ring (7) is used to connect the tension bandage and the bandage body (1), so that the tension bandage has a lifting effect on the bandage body (1).

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