Special bellyband used after peritoneal dialysis operation

Abstract

The invention discloses a special bellyband used after peritoneal dialysis operation. The special bellyband comprises a cotton cloth layer, an elastic band, hook-and-loop fasteners and a burr sticking area. A through hole is formed in the cotton cloth layer, a sliding ring is arranged in the through hole and comprises an outer ring, a supporting rod, an inner ring, a plurality of lantern rings and a plurality of rivets, the two ends of the supporting rod are connected with the outer ring and the inner ring respectively, the outer ring and the inner ring are concentrically arranged, the lantern rings are connected to the inner ring in a sleeving mode, one ends of the rivets are fixedly connected to the outer ring, and the other ends of the rivets are fixedly connected to the periphery of the through hole; a guide pipe is arranged in the lantern rings in a penetrating mode. The belly is surrounded by the elastic band, the hook-and-loop fasteners are adhered to the burr adhering area, and the cotton cloth layer is fixed to the belly. When the cotton cloth layer is pulled by external force, the catheter and the lantern ring roll at the same time, the lantern ring rolls in the inner ring, frictional resistance is small, traction force borne by the lantern ring is small, and no damage is caused to skin wounds. The traction effect of an existing bellyband on the catheter is overcome.

Description

Technical Field

[0001] The invention relates to a special abdominal belt for peritoneal dialysis surgery, in particular to a structure of a sliding connection catheter. Background Art

[0002] At present, abdominal belts are worn after peritoneal dialysis surgery, and the abdominal belts are tied to the abdomen to achieve the purpose of promoting wound healing. Generally, it needs to be worn for 7-14 days, and the peritoneal dialysis catheter is fixed and then inserted into the abdominal belt. There is no special abdominal belt for fixing the catheter. After the operation, the patient is encouraged to get out of bed and move around, which may cause the catheter inserted in the body to cause greater damage to the skin wound due to the traction of the movement, and the catheter is prone to displacement or local infection. Therefore, how to avoid the catheter from causing greater damage to the skin wound due to the traction of the movement, and how to increase the comfort of the patient are technical problems that technicians in this field urgently need to solve. Summary of the invention

[0003] In order to overcome the above disadvantages, the object of the present invention is to provide a special abdominal belt for peritoneal dialysis surgery.

[0004] In order to achieve the above purpose, the technical solution adopted by the present invention is: a special abdominal belt for peritoneal dialysis surgery, including a cotton cloth layer, an elastic band, a Velcro and a burr sticking area, one end of the elastic band is connected to one end of the cotton cloth layer, and the other end is connected to the Velcro, the burr sticking area is connected to the other end of the cotton cloth layer, and the Velcro is bonded to the burr sticking area; a through hole is opened on the cotton cloth layer, a slip ring is arranged in the through hole, the slip ring includes an outer ring, a support rod, an inner ring, a plurality of rings and a plurality of rivets, the two ends of the support rod are respectively connected to the outer ring and the inner ring, the outer ring is concentrically arranged with the inner ring, a plurality of rings are sleeved on the inner ring, one end of a plurality of rivets is fixedly connected to the outer ring, and the other end is fixedly connected to the periphery of the through hole; catheters are penetrated in the plurality of rings.

[0005] The present invention is further configured as follows: a plurality of elastic connectors are connected to the cotton cloth layer, and the conduit is connected to the elastic connectors.

[0006] The present invention is further configured as follows: the plurality of elastic connectors are arranged in a ring array, and the catheter is connected to the elastic connector after being coiled in a ring shape.

[0007] The present invention is further configured as follows: the elastic connector includes an elastic rope and a ring, one end of the elastic rope is fixedly connected to the cotton cloth layer, and the other end is connected to the ring, the ring is folded into a lasso shape, and the catheter passes through the lasso.

[0008] The present invention is further configured as follows: one end of the catheter is connected to a liquid storage bag; the liquid storage bag is connected to more than two rope loops; a wire is arranged through the rope loop, and both ends of the wire are respectively fixedly connected to the cotton cloth layer, and the wire is arranged horizontally.

[0009] The present invention is further configured as follows: a hanging strap is connected to the cotton cloth layer.

[0010] Compared with the prior art, the invention has the following beneficial effects: the elastic band surrounds the abdomen, the Velcro is bonded to the burr sticking area, and the cotton cloth layer is fixed to the abdomen. The catheter runs through the inside of the sleeve. When the cotton cloth layer is pulled by external force, the catheter and the ring roll at the same time. The ring rolls in the inner ring, the friction resistance is small, the traction force on the ring is small, and no damage is caused to the skin wound. The pulling effect of the existing abdominal belt on the catheter is overcome. The outer ring and the support rod provide support for the inner ring.

[0011] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of a special abdominal belt for peritoneal dialysis surgery according to a preferred embodiment of the present invention; Figure 2 for Figure 1 Structural diagram of the middle slip ring; Figure 3 for Figure 1 Schematic diagram of the structure of the elastic connector.

[0013] In the figure: 1, cotton cloth layer; 2, elastic band; 3, Velcro; 4, burr sticking area; 5, through hole; 6, hanging strap; 7, slip ring; 8, elastic connector; 9, liquid storage bag; 10, rope loop; 11, wire; 12, catheter; 81, elastic rope; 82, ring; 71, outer ring; 72, support rod; 73, inner ring; 74, ring; 75, rivet. DETAILED DESCRIPTION

[0014] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0015] See attached Figure 1-Figure 3As shown, a special abdominal belt for peritoneal dialysis surgery in this embodiment includes a cotton cloth layer 1, an elastic band 2, a Velcro 3 and a burr sticking area 4, one end of the elastic band 2 is connected to one end of the cotton cloth layer 1, and the other end is connected to the Velcro 3, the burr sticking area 4 is connected to the other end of the cotton cloth layer 1, and the Velcro 3 is bonded to the burr sticking area 4; a through hole 5 is opened on the cotton cloth layer 1, and a slip ring 7 is arranged in the through hole 5, the slip ring 7 includes an outer ring 71, a support rod 72, an inner ring 73, a plurality of rings 74 and a plurality of rivets 75, the two ends of the support rod 72 are respectively connected to the outer ring and the inner ring, the outer ring 71 is concentrically arranged with the inner ring 73, a plurality of rings 74 are sleeved on the inner ring, and a plurality of rivets 75 are fixedly connected to the outer ring at one end and fixedly connected to the periphery of the through hole 5 at the other end; catheters 12 are penetrated in the plurality of rings 74.

[0016] The elastic band 2 is wrapped around the abdomen, the Velcro 3 is bonded to the burr sticking area 4, and the cotton cloth layer 1 is fixed to the abdomen. The catheter 12 runs through the inside of the sleeve. When the cotton cloth layer 1 is pulled by an external force, the catheter 12 and the ring 74 roll at the same time. The ring 74 rolls in the inner ring 73, the friction resistance is small, and the traction force on the ring 74 is small, so no damage is caused to the skin wound. The pulling effect of the existing abdominal band on the catheter 12 is overcome. The outer ring 71 and the support rod 72 provide support for the inner ring.

[0017] In order to provide elastic support for the catheter 12 and prevent the catheter 12 from pulling and damaging the skin wound due to its own gravity, the present invention is further configured as follows: a plurality of elastic connectors 8 are connected to the cotton cloth layer 1, and the catheter 12 is connected to the elastic connectors 8. The elastic connectors 8 support the catheter 12, thereby overcoming the pulling of the skin wound by the gravity of the catheter 12.

[0018] The randomly placed catheters 12 are easily pulled by external forces, thereby damaging the skin wound. In order to roll up the redundant catheters 12 and prevent the catheters 12 from swinging randomly, the present invention is further configured as follows: the plurality of elastic connectors 8 are arranged in a ring array, and the catheters 12 are connected to the elastic connectors 8 after being coiled in a ring shape.

[0019] See also Figure 3 In order to facilitate operation and improve operation efficiency, the present invention is further configured as follows: the elastic connector 8 includes an elastic rope 81 and a ring 82, one end of the elastic rope 81 is fixedly connected to the cotton cloth layer 1, and the other end is connected to the ring 82, the ring 82 is folded into a lasso shape, and the catheter 12 passes through the lasso. The size of the lasso circumference can be adjusted according to actual needs, and is suitable for catheters 12 with different diameters and different numbers of turns.

[0020] In order to facilitate the patient's activities, the present invention is further configured as follows: one end of the catheter 12 is connected to a liquid storage bag 9; more than two rope loops 10 are connected to the liquid storage bag 9; a wire 11 is provided through the rope loop 10, and both ends of the wire 11 are respectively fixedly connected to the cotton cloth layer 1, and the wire 11 is arranged horizontally. When the liquid storage bag 9 may be squeezed, the liquid storage bag 9 is moved in advance to avoid squeezing. By changing the position of the rope loop 10 on the wire 11, the position of the liquid storage bag 9 relative to the cotton cloth layer 1 is changed.

[0021] In order to compensate for the pulling of the cotton cloth layer 1 by the gravity of the liquid storage bag 9, the present invention is further configured as follows: a hanging belt 6 is connected to the cotton cloth layer 1. The hanging belt 6 is hung on the patient's neck.

[0022] The above implementation modes are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with this technology to understand the content of the present invention and implement it, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A special abdominal belt for peritoneal dialysis surgery, comprising a cotton layer (1), an elastic band (2), a Velcro (3) and a burr sticking area (4), characterized in that: The cotton cloth layer (1) is provided with a through hole (5), a slip ring (7) is arranged in the through hole (5), the slip ring (7) comprises an outer ring (71), a support rod (72), an inner ring (73), a plurality of sleeve rings (74) and a plurality of rivets (75), the two ends of the support rod (72) are respectively connected to the outer ring (71) and the inner ring (73), the plurality of sleeve rings (74) are sleeved on the inner ring (73), one end of the plurality of rivets (75) is fixedly connected to the outer ring (71), and the other end is fixedly connected to the periphery of the through hole (5); a guide tube (12) is arranged in the plurality of sleeve rings (74) so ​​as to penetrate therethrough.

2. The abdominal belt for peritoneal dialysis surgery according to claim 1, characterized in that: A plurality of elastic connecting members (8) are connected to the cotton cloth layer (1), and the conduit (12) is connected to the elastic connecting members (8).

3. The abdominal belt for peritoneal dialysis after surgery according to claim 2, characterized in that: The plurality of elastic connecting members (8) are arranged in a ring-shaped array, and the conduit (12) is connected to the elastic connecting member (8) after being coiled in a ring-shaped shape.

4. The abdominal belt for peritoneal dialysis after surgery according to claim 3, characterized in that: The elastic connecting member (8) comprises an elastic rope (81) and a ring (82); one end of the elastic rope (81) is fixedly connected to the cotton cloth layer (1), and the other end is connected to the ring (82); the ring (82) is folded into a lasso shape, and the catheter (12) passes through the lasso.

5. The abdominal belt for peritoneal dialysis after surgery according to claim 4, characterized in that: One end of the catheter (12) is connected to a liquid storage bag (9); the liquid storage bag (9) is connected to two or more rope loops (10); a wire (11) is provided through the rope loop (10); both ends of the wire (11) are respectively fixedly connected to the cotton cloth layer (1); and the wire (11) is provided horizontally.

6. The abdominal belt for peritoneal dialysis after surgery according to claim 5, characterized in that: A hanging strap (6) is connected to the cotton cloth layer (1).

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