Pressurizing bellyband facilitating dressing change of patients with ascites due to cirrhosis

Abstract

The utility model discloses a pressurizing bellyband convenient for a patient with cirrhosis ascites to change dressings, which belongs to the technical field of medical auxiliary instruments, and comprises a pressurizing bellyband main body, the pressurizing bellyband main body consists of a first cotton band, an elastic band and a second cotton band, wherein a first connecting seat is installed on the end face of one second cotton belt, connecting lugs are symmetrically and fixedly connected to the upper surface of the first connecting seat, a connecting frame is installed between the connecting lugs, and shaft heads rotationally connected with the connecting lugs are fixedly connected to the two sides of the connecting frame correspondingly. The utility model discloses an abdominal belt, which solves the problems that the existing abdominal belt is bound on the wound part of a patient by utilizing a plurality of bandages matched with the bonding among magic tapes, so that the plurality of bandages need to be unfastened one by one in the dressing change process, the operation is very inconvenient, and the wound of the patient is easily subjected to secondary trauma in the process of tearing the magic tapes.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, and more particularly to a pressure abdominal belt which is convenient for changing dressings for patients with liver cirrhosis and ascites. Background Art

[0002] A compression abdominal binder is a medical device primarily used after abdominal surgery and gynecological and obstetrical procedures to stop bleeding and protect surgical incisions through pressure. It aims to address the issues of displacement, slippage, and contamination associated with traditional sandbag compression methods. Designed with patient comfort and ease of use in mind, the binder is typically constructed from a combination of absorbent cotton gauze and polymer materials, with a non-prickly Velcro fastener to achieve its intended function.

[0003] The existing patent is a pressure abdominal belt, patent authorization number CN219021378U includes: abdominal belt body,

[0004] Both ends of the abdominal belt body are provided with fixing belts, and the fixing belts are sewn to the abdominal belt body by needle and thread. A first inflation head is provided on one side of the abdominal belt body and a diversion tube is provided on the other side. The first inflation head and the diversion tube are communicated with each other. Several groups of horizontal air bags are provided on the side of the diversion tube and several groups of vertical air bags are provided between the horizontal air bags. Two groups of local pressure belts are provided on the surface of the abdominal belt body and the local pressure belts are slidingly connected to the abdominal belt body. An adhesive layer is provided at the head connection of the local pressure belt to facilitate the fixation of the local pressure belt. A local pressure air bag is provided inside the local pressure belt. By adjusting the position of the local pressure belt on the surface of the abdominal belt body, pressure can be applied to the local area to ensure sufficient pressure and increase the use effect.

[0005] However, existing pressure abdominal belts, such as the one in patent authorization number CN219021378U, use multiple straps and Velcro to bind the abdominal belt to the patient's wound area. Therefore, during the dressing change process, multiple straps need to be untied one by one, which is very inconvenient. In addition, the patient's wound is easily traumatized by secondary trauma during the process of tearing the Velcro. Therefore, we propose a pressure abdominal belt that is convenient for dressing change for patients with cirrhosis and ascites to solve the above problems. Utility Model Content

[0006] 1. Technical problems to be solved

[0007] In response to the problems existing in the prior art, the purpose of the present invention is to provide a pressurized abdominal belt that is convenient for changing dressings for patients with ascites due to cirrhosis. The belt is very easy to operate and solves the problem that the existing abdominal belt uses multiple straps and Velcro to adhere to the patient's wound. Therefore, during the dressing change process, multiple straps need to be untied one by one, which is very inconvenient to operate. In addition, the patient's wound is easily traumatized by secondary trauma during the process of tearing the Velcro.

[0008] 2. Technical solution

[0009] In order to solve the above problems, the present invention adopts the following technical solutions.

[0010] A pressure abdominal belt for convenient dressing change for patients with liver cirrhosis and ascites, comprising a pressure abdominal belt body, wherein the pressure abdominal belt body is composed of a first cotton belt, an elastic belt, and a second cotton belt;

[0011] A first connecting seat is installed on the end surface of one of the second cotton belts, and connecting ears are symmetrically fixedly connected to the upper surface of the first connecting seat. A connecting frame is installed between the connecting ears, and both sides of the connecting frame are fixedly connected to shaft heads rotatably connected to the connecting ears. A straight hole is provided at the front end of the connecting frame, and a pressing plate is fixedly connected to the end portion of the connecting frame near the straight hole;

[0012] A second connecting seat is installed on the end face of the other second cotton belt, and a limiting protrusion with a triangular structure is fixedly connected to the position of the upper surface of the second connecting seat corresponding to the straight hole. The limiting protrusion has a card slot at the root position corresponding to the front end of the straight hole.

[0013] Furthermore, the covering end surface of the second cotton belt on which the second connecting seat is installed is compositely connected with a cotton pad.

[0014] Furthermore, the elastic band is provided with two pieces, and the two pieces of the elastic band are respectively sewn and connected to the two ends of the first cotton band, and the second cotton band is provided with two pieces, and the two pieces of the second cotton band are respectively sewn to the corresponding ends of the elastic band.

[0015] Furthermore, the surface of the second cotton belt is provided with mounting holes, and a plurality of the mounting holes are equidistantly arranged.

[0016] Furthermore, a bearing is installed at the portion where the connecting ear is combined with the shaft head.

[0017] Furthermore, the lower surfaces of the first connecting seat and the second connecting seat are fixedly connected with an internal threaded sleeve that is plugged into the mounting hole.

[0018] Furthermore, a clamping screw is threadedly connected to the internal threaded sleeve, and the nut of the clamping screw is tightly fitted to the second cotton belt.

[0019] 3. Beneficial effects

[0020] Compared with the prior art, the advantages of the present invention are:

[0021] (1) In this solution, when it is necessary to change the dressing on the patient's wound, the pressing plate and the second connecting seat are used to squeeze each other to disengage the connecting frame from the slot, thereby untying the end of the pressure abdominal belt body and changing the dressing on the patient's wound. After the dressing is changed, the end of the pressure abdominal belt body is connected again. The operation is very convenient and solves the problem that the existing abdominal belt uses multiple straps and Velcro to bind the abdominal belt to the patient's wound. Therefore, during the dressing change process, multiple straps need to be untied one by one, which is very inconvenient. In addition, in the process of tearing the Velcro, the patient's wound is easily traumatized again.

[0022] (2) In this solution, during the process of connecting the two second cotton belts, a cotton pad is placed on the clamping screw connected to the second connecting seat to prevent the nut of the clamping screw from hitting the patient's wound, thereby improving the comfort of the pressure abdominal belt body during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the main structure of the pressurized abdominal belt of the present invention;

[0025] Figure 3 This is a schematic diagram of the connecting frame structure of the present utility model;

[0026] Figure 4 This is a schematic structural diagram of the first connecting seat of the utility model;

[0027] Figure 5 This is a structural schematic diagram of the second connecting seat of the present invention.

[0028] Description of the numbers in the figure:

[0029] Compression abdominal belt body; 2. First cotton belt; 3. Elastic belt; 4. Second cotton belt; 5. First connecting seat; 6. Second connecting seat; 7. Mounting hole; 8. Internal threaded sleeve; 9. Clamping screw; 10. Connecting ear; 11. Connecting frame; 12. Axle head; 13. Slotted hole; 14. Pressing plate; 15. Limiting protrusion; 16. Slot; 17. Cotton pad. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-5 A pressure abdominal belt for convenient dressing change for patients with liver cirrhosis and ascites, comprising a pressure abdominal belt body 1, the pressure abdominal belt body 1 being composed of a first cotton belt 2, an elastic belt 3 and a second cotton belt 4;

[0032] A first connecting seat 5 is installed on the end surface of one of the second cotton belts 4, and a connecting ear 10 is symmetrically fixedly connected to the upper surface of the first connecting seat 5. A connecting frame 11 is installed between the connecting ears 10. Both sides of the connecting frame 11 are fixedly connected to a shaft head 12 rotatably connected to the connecting ear 10. A straight hole 13 is provided at the front end of the connecting frame 11, and a pressing plate 14 is fixedly connected to the end portion of the connecting frame 11 near the straight hole 13;

[0033] The end surface of the other second cotton belt 4 is mounted with a second connecting seat 6, and a position limiting protrusion 15 with a triangular structure is fixedly connected to the position of the upper surface of the second connecting seat 6 corresponding to the straight hole 13, and a card slot 16 is opened at the root position of the limiting protrusion 15 corresponding to the front end of the straight hole 13;

[0034] It should be noted that when using the pressure abdominal belt for convenient dressing change for patients with liver cirrhosis and ascites, the first cotton belt 2 is placed on the patient's waist and back, and then the elastic belt 3 is adjusted according to the patient's abdominal waist circumference, so that the second cotton belt 4 covers the wound area of ​​the patient's liver cirrhosis, and then the first connecting seat 5 is moved closer to the second connecting seat 6, so that the end of the connecting frame 11 is abutted against the inclined surface of the limiting protrusion 15, and the shaft head 12 provided on the side of the connecting frame 11 is rotated in conjunction with the connecting ear 10 until the straight hole 13 passes through the limiting protrusion 15 and is engaged with the card slot 16, so that the pressure abdominal belt body 1 covers the patient's wound area, and when needed, When changing the dressing on the patient's wound, the pressing plate 14 is used to cooperate with the second connecting seat 6 to squeeze each other, so that the connecting frame 11 is disengaged from the card slot 16, thereby untying the end of the pressure abdominal belt body 1, and changing the dressing on the patient's wound. After completion, the end of the pressure abdominal belt body 1 is connected again. The operation is very convenient, which solves the problem that the existing abdominal belt uses multiple straps and Velcro to bind the abdominal belt to the patient's wound. Therefore, during the dressing change process, multiple straps need to be untied one by one, which is very inconvenient to operate. In addition, in the process of tearing the Velcro, it is easy to cause the patient's wound to suffer secondary trauma.

[0035] like Figure 1 、 Figure 5As shown, the covering end surface of the second cotton belt 4 installed with the second connecting seat 6 is compositely connected with a cotton pad 17;

[0036] It should be noted that during the docking process of the two second cotton belts 4, a cotton pad 17 is placed on the clamping screw 9 connected to the second connecting seat 6 to prevent the nut of the clamping screw 9 from hitting the patient's wound, thereby improving the comfort of the pressure abdominal belt body 1 during use.

[0037] like Figure 1 As shown, the elastic band 3 is provided with two pieces, and the two pieces of elastic band 3 are sewn and connected to the two ends of the first cotton band 2 respectively, and the second cotton band 4 is provided with two pieces, and the two pieces of second cotton band 4 are sewn to the ends of the corresponding elastic band 3 respectively;

[0038] It should be noted that the first cotton belt 2 is placed on the patient's waist and back, and then the elastic belt 3 is adjusted according to the patient's abdominal waist circumference, so that the second cotton belt 4 covers the wound area of ​​the patient's liver cirrhosis. The elastic force of the elastic belt 3 is used to make the pressure abdominal belt body 1 suitable for patients with different waist circumferences, thereby improving applicability.

[0039] like Figure 2 、 Figure 4 As shown, a mounting hole 7 is opened on the surface of the second cotton belt 4, and a plurality of mounting holes 7 are arranged at equal intervals. The lower surfaces of the first connecting seat 5 and the second connecting seat 6 are fixedly connected with an internal threaded sleeve 8 plugged into the mounting hole 7. A clamping screw 9 is screwed on the internal threaded sleeve 8, and the nut of the clamping screw 9 is tightly fitted with the second cotton belt 4;

[0040] It should be noted that it is convenient to install the first connecting seat 5 and the second connecting seat 6, and at the same time, the second cotton belt 4 connecting the first connecting seat 5 and the second connecting seat 6 can be evenly stressed under the action of tension.

[0041] like Figure 3 As shown, a bearing is installed at the portion where the connecting ear 10 and the shaft head 12 are combined;

[0042] It should be noted that the friction between the shaft head 12 and the connecting ear 10 is reduced, and the rotation accuracy of the connecting frame 11 is guaranteed.

[0043] When in use: pad the first cotton belt 2 on the patient's waist and back, then match the elastic belt 3 according to the patient's abdominal waist circumference, so that the second cotton belt 4 covers the wound area of ​​the patient's liver cirrhosis, and then move the first connecting seat 5 closer to the second connecting seat 6, so that the end of the connecting frame 11 abuts against the inclined surface of the limiting protrusion 15, and the shaft head 12 set on the side of the connecting frame 11 cooperates with the connecting ear 10 to rotate until the straight hole 13 passes through the limiting protrusion 15 and engages with the slot 16, so that the pressure abdominal belt main body 1 covers the patient's wound area. When it is necessary to change the dressing on the patient's wound area, the pressing plate 14 is used to cooperate with the second connecting seat 6 to squeeze each other, so that the connecting frame 11 is disengaged from the slot 16, thereby untying the end of the pressure abdominal belt main body 1, and the dressing on the patient's wound area is changed. After completion, the end of the pressure abdominal belt main body 1 is connected again.

[0044] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A pressure abdominal belt for facilitating dressing changes for patients with liver cirrhosis and ascites, comprising a pressure abdominal belt body (1), characterized in that: The pressure abdominal belt body (1) is composed of a first cotton belt (2), an elastic belt (3) and a second cotton belt (4); A first connecting seat (5) is installed on the end surface of one of the second cotton belts (4), and a connecting ear (10) is symmetrically fixedly connected to the upper surface of the first connecting seat (5), and a connecting frame (11) is installed between the connecting ears (10), and both sides of the connecting frame (11) are fixedly connected to a shaft head (12) that is rotatably connected to the connecting ear (10), and a straight hole (13) is provided at the front end of the connecting frame (11), and a pressing plate (14) is fixedly connected to the end portion of the connecting frame (11) near the straight hole (13); A second connecting seat (6) is installed on the end surface of the other second cotton belt (4), and a limiting protrusion (15) arranged in a triangular structure is fixedly connected to the upper surface of the second connecting seat (6) at a position corresponding to the straight hole (13), and a card slot (16) is provided at the root position of the limiting protrusion (15) corresponding to the front end of the straight hole (13).

2. A pressure abdominal band for facilitating dressing changes for patients with liver cirrhosis and ascites according to claim 1, characterized in that: The covering end surface of the second cotton belt (4) on which the second connecting seat (6) is installed is compositely connected with a cotton pad (17).

3. A pressure abdominal band for facilitating dressing changes for patients with liver cirrhosis and ascites according to claim 1, characterized in that: The elastic band (3) is provided with two pieces, and the two pieces of the elastic band (3) are sewn and connected to the two ends of the first cotton band (2), and the second cotton band (4) is provided with two pieces, and the two pieces of the second cotton band (4) are sewn to the corresponding ends of the elastic band (3).

4. A pressure abdominal band for facilitating dressing changes for patients with liver cirrhosis and ascites according to claim 1, characterized in that: The surface of the second cotton belt (4) is provided with mounting holes (7), and a plurality of the mounting holes (7) are arranged at equal intervals.

5. The pressure abdominal band for facilitating dressing changes for patients with liver cirrhosis and ascites according to claim 1, characterized in that: A bearing is installed at the portion where the connecting ear (10) is combined with the shaft head (12).

6. A pressure abdominal band for facilitating dressing changes for patients with liver cirrhosis and ascites according to claim 4, characterized in that: The lower surfaces of the first connecting seat (5) and the second connecting seat (6) are both fixedly connected with an internal threaded sleeve (8) plugged into the mounting hole (7).

7. A pressure abdominal band for facilitating dressing changes for patients with liver cirrhosis and ascites according to claim 6, characterized in that: A clamping screw (9) is threaded onto the internal threaded sleeve (8), and the nut of the clamping screw (9) is tightly fitted to the second cotton belt (4).

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