Dressing paste for fixing hemodialysis pipeline

Abstract

The invention provides a hemodialysis pipeline fixing dressing plaster, and belongs to the technical field of medical supplies, the hemodialysis pipeline fixing dressing plaster comprises a wound, the top of the wound is provided with skin, the top of the wound is movably connected with a first dialysis tube, one end of the first dialysis tube is fixedly provided with a transfer interface, and one side of the transfer interface is fixedly provided with a second dialysis tube; a main fixing mechanism is arranged at the bottom of the second dialysis tube, a secondary fixing mechanism is arranged at the top of the main fixing mechanism, and the main fixing mechanism comprises a base material layer, a longitudinal rod, a transverse rod, an air hole, a buffer pad, a water absorption pad, a clamping plate and a clamping groove; by arranging the clamping plate, the clamping groove formed in the clamping plate is coated with mucilage glue, when the clamping plate is used in cooperation with the fourth bandage and the third bandage, the hemodialysis tube can be well fixed to the top of the clamping plate, and the situation that the hemodialysis tube and the transfer connector loosen and fall off due to shaking of the hemodialysis tube is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of medical supplies, and in particular to a hemodialysis pipeline fixing dressing. Background Art

[0002] In clinical work, sometimes it is necessary to leave a tube connected to the patient's body. For example, after surgery, a hemodialysis tube needs to be placed on the patient and the patient needs to be treated through the hemodialysis tube.

[0003] Patent No. CN214549829U discloses a tube fixing dressing, which belongs to the field of medical supplies. The tube fixing dressing includes a body and a tie; the tie is fixedly connected to the outer surface of the body; an adhesive layer is arranged on the inner surface of the body; and release paper is adhered to the adhesive layer. The present invention can easily adjust the position of the tube, and can be used repeatedly, reducing the incidence of tube removal and making the patient more comfortable.

[0004] The current pipeline fixing patches use hard buckles or cloth-based buckles. When the former is used, it will compress the patient's wound due to external force, causing discomfort to the patient; after the latter is used for a long time, the bottom of the cloth-based buckle absorbs water vapor evaporated from the patient's pores, and the air no longer circulates, forming an enclosed space that is easy to breed bacteria.

[0005] Therefore, the present application provides a hemodialysis tubing fixing dressing to meet the needs. Summary of the invention

[0006] The technical problem to be solved by the present invention is to provide a hemodialysis pipeline fixing dressing patch to solve the problem that the existing fixing dressing patch causes discomfort to patients when used for a long time.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] A hemodialysis pipeline fixing dressing comprises a wound, skin is arranged on the top of the wound, a first dialysis tube is movably connected to the top of the wound, a transfer interface is fixedly installed at one end of the first dialysis tube, a second dialysis tube is fixedly installed on one side of the transfer interface, a main fixing mechanism is arranged at the bottom of the second dialysis tube, and a secondary fixing mechanism is arranged on the top of the main fixing mechanism.

[0009] As a preferred solution, the main fixing mechanism includes a base material layer, a longitudinal rod, a transverse rod, air holes, a buffer pad, a water absorbent pad, a card plate and a card slot; the base material layer is arranged at the bottom of the second dialysis tube, one side of the base material layer is fixedly connected to the longitudinal rod, one side of the longitudinal rod is fixedly connected to the transverse rod, one side of the transverse rod is provided with air holes, one side of the base material layer is fixedly connected to the buffer pad, the bottom of the buffer pad is fixedly connected to the water absorbent pad, the top of the base material layer is fixedly installed with a card plate, and the top of the card plate is provided with a card slot.

[0010] As a preferred solution, the base material layer, the longitudinal rods and the bottom of the transverse rods are all coated with adhesive, and the longitudinal rods and the transverse rods are cross-connected at the bottom of the base material layer.

[0011] As a preferred solution, the base material layer is made of spunlace nonwoven fabric, nanosilver is attached to the surface of the spunlace nonwoven fabric, the longitudinal rods and the transverse rods are made of PVC resin, and the sides of the longitudinal rods and the transverse rods are coated with polymalic acid coating.

[0012] As a preferred solution, the card board is made of PVC resin, and the upper surfaces of the card board and the card slot are coated with adhesive.

[0013] As a preferred solution, the secondary fixing mechanism includes a first bandage, a first fixing block, a second bandage, a second fixing block, a third bandage, a third fixing block, a first quick-tear paper, a first fixing belt, a fourth bandage, a fourth fixing block, a second quick-tear paper and a second fixing belt; the first bandage is fixedly connected to one side of the base material layer, the second bandage is fixedly connected to the other side of the base material layer, the first fixing block is fixedly connected to the bottom of the first bandage, the third bandage is movably connected to the top of the first bandage, the first quick-tear paper is fixedly connected to one side of the third bandage, the third fixing block is fixedly connected to the top of one side of the third bandage, the first fixing belt is fixedly connected to the top of the other side of the third bandage, the fourth bandage is movably connected to the top of the second bandage, the second fixing belt is fixedly connected to one side of the top of the fourth bandage, the fourth fixing block is fixedly connected to the other side of the top of the fourth bandage, and the second quick-tear paper is fixedly connected to one side of the fourth bandage.

[0014] As a preferred solution, the first bandage and the second bandage are made of cotton warp and weft woven cloth, the first fixing block and the second fixing block are made of PVC resin, and the bottoms of the first fixing block and the second fixing block are coated with medical viscose.

[0015] As a preferred solution, the third bandage and the fourth bandage are fixedly connected to the top of the base material layer close to the central axis of the base material layer, the first fixing belt and the second fixing belt are made of gel, the tops of the first fixing belt and the second fixing belt are coated with viscose, and the tops of the third fixing block and the fourth fixing block are both coated with viscose.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects:

[0017] 1. In the above scheme, by setting a card board, the card slot opened on the card board is coated with adhesive. When used in conjunction with the fourth bandage and the third bandage, the hemodialysis tube can be well fixed on the top of the card board to prevent the hemodialysis tube from shaking and causing the hemodialysis tube to loosen and fall off from the transfer interface.

[0018] 2. In the above scheme, by providing ventilation holes, ventilation holes are opened on one side of the transverse rod, and polymalic acid is coated on the side surfaces of the longitudinal rod and the transverse rod, the breathability of the dressing for long-term use is guaranteed, and the bottoms of the base material layer, the longitudinal rod, the transverse rod, the first fixing block and the second fixing block are coated with adhesive to ensure the firmness of the dressing to the skin. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of a hemodialysis tube fixing dressing;

[0020] Figure 2 This is a schematic diagram of the main fixing mechanism structure of a hemodialysis tube fixing dressing;

[0021] Figure 3 It is a schematic diagram of the partial structure of the main fixing mechanism of a hemodialysis tube fixing dressing;

[0022] Figure 4 It is a structural schematic diagram of a fixing mechanism of a hemodialysis tube fixing dressing;

[0023] [Figure markings] 1. wound; 2. skin; 3. first dialysis tube; 4. transfer interface; 5. second dialysis tube; 6. main fixing mechanism; 601. base material layer; 602. longitudinal rod; 603. transverse rod; 604. air vent; 605. buffer pad; 606. absorbent pad; 607. clamping plate; 608. clamping slot; 7. secondary fixing mechanism; 701. first bandage; 702. first fixing block; 703. second bandage; 704. second fixing block; 705. third bandage; 706. third fixing block; 707. first quick-tear paper; 708. first fixing belt; 709. fourth bandage; 710. fourth fixing block; 711. second quick-tear paper; 712. second fixing belt. DETAILED DESCRIPTION

[0024] like Figure 1-4 In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0025] Please refer to Figure 1 The embodiment of the present invention provides a hemodialysis pipeline fixing dressing, comprising a wound 1, a skin 2 is arranged on the top of the wound 1, a first dialysis tube 3 is movably connected to the top of the wound 1, a transfer interface 4 is fixedly installed at one end of the first dialysis tube 3, a second dialysis tube 5 is fixedly installed on one side of the transfer interface 4, a main fixing mechanism 6 is arranged at the bottom of the second dialysis tube 5, and a secondary fixing mechanism 7 is arranged on the top of the main fixing mechanism 6;

[0026] Further explanation is needed: Figure 1 The wound 1, skin 2, first dialysis tube 3, transfer interface 4 and second dialysis tube 5 are only used to show the relationship between the dressing, hemodialysis tube and the patient's wound. The main body of the present invention is the primary fixing mechanism 6 and the secondary fixing mechanism 7.

[0027] Please refer to Figure 2 and Figure 3 The main fixing mechanism 6 includes a base material layer 601, a longitudinal rod 602, a transverse rod 603, a vent hole 604, a buffer pad 605, a water absorbent pad 606, a card plate 607 and a card slot 608. The base material layer 601 is arranged at the bottom of the second dialysis tube 5. One side of the base material layer 601 is fixedly connected with the longitudinal rod 602, one side of the longitudinal rod 602 is fixedly connected with the transverse rod 603, one side of the transverse rod 603 is provided with a vent hole 604, one side of the base material layer 601 is fixedly connected with the buffer pad 605, the bottom of the buffer pad 605 is fixedly connected with the water absorbent pad 606, the top of the base material layer 601 is fixedly installed with a card plate 607, and the top of the card plate 607 is provided with a card slot 608.

[0028] The bottoms of the base material layer 601 , the longitudinal rods 602 and the transverse rods 603 are all coated with adhesive, and the longitudinal rods 602 and the transverse rods 603 are cross-connected at the bottom of the base material layer 601 .

[0029] The base material layer 601 is made of spunlace nonwoven fabric, and nanosilver is attached to the surface of the spunlace nonwoven fabric. The longitudinal rods 602 and the transverse rods 603 are made of PVC resin, and the sides of the longitudinal rods 602 and the transverse rods 603 are coated with polymalic acid coating.

[0030] The material of the card board 607 is PVC resin, and the upper surfaces of the card board 607 and the card slot 608 are coated with adhesive.

[0031] It needs to be further explained that: the base material layer 601 is flexible and can fit the patient's skin when in use, the buffer pad 605 is made of medical solid sponge, and the absorbent pad 606 is made of absorbent gel. When in use, the absorbent pad 606 always fits the patient's skin and cooperates with the buffer pad 605 to ensure the dryness and comfort of the patient's skin surface.

[0032] Please refer to Figure 2 and Figure 4As shown, the secondary fixing mechanism 7 includes a first bandage 701, a first fixing block 702, a second bandage 703, a second fixing block 704, a third bandage 705, a third fixing block 706, a first quick-tear paper 707, a first fixing belt 708, a fourth bandage 709, a fourth fixing block 710, a second quick-tear paper 711 and a second fixing belt 712. The first bandage 701 is fixedly connected to one side of the base material layer 601, the second bandage 703 is fixedly connected to the other side of the base material layer 601, the bottom of the first bandage 701 is fixedly connected to the first fixing block 702, and the first bandage 701 is fixedly connected to the bottom of the first bandage 701. A third bandage 705 is movably connected to the top, a first quick-tear paper 707 is fixedly connected to one side of the third bandage 705, a third fixed block 706 is fixedly connected to the top of one side of the third bandage 705, a first fixed belt 708 is fixedly connected to the top of the other side of the third bandage 705, a fourth bandage 709 is movably connected to the top of the second bandage 703, a second fixed belt 712 is fixedly connected to one side of the top of the fourth bandage 709, a fourth fixed block 710 is fixedly connected to the other side of the top of the fourth bandage 709, and a second quick-tear paper 711 is fixedly connected to one side of the fourth bandage 709.

[0033] The first bandage 701 and the second bandage 703 are made of cotton warp and weft woven cloth, the first fixing block 702 and the second fixing block 704 are made of PVC resin, and the bottoms of the first fixing block 702 and the second fixing block 704 are coated with medical viscose.

[0034] The third bandage 705 and the fourth bandage 709 are fixedly connected to the top of the base material layer 601 on one side close to the central axis of the base material layer 601, the first fixing belt 708 and the second fixing belt 712 are made of gel, the top of the first fixing belt 708 and the second fixing belt 712 are coated with adhesive, and the top of the third fixing block 706 and the fourth fixing block 710 are both coated with adhesive.

[0035] It needs to be further explained that: the fourth bandage 709 is fixedly connected to the base material layer 601 only at the position close to the card plate 607, and the fourth bandage 709 can rotate around the end close to the card plate 607 as the axis, and the first dialysis tube 3 fixedly connected to the front end of the transfer interface 4 is fixed between the card slot 608 and the second fixing belt 712. When the fourth bandage 709 is completely flipped to the other side of the card plate 607, the fourth fixing block 710 is adhered to the patient's skin surface to complete the fixation of the first dialysis tube 3 and the transfer interface 4. The operation is simple and the fixation is reliable.

[0036] Working process

[0037] First, one end of the first dialysis tube 3 is placed between the skin 2 and the wound 1, and then the other end of the first dialysis tube 3 is fixedly connected to one side of the transfer interface 4, and the second dialysis tube 5 is fixedly connected to the other side of the transfer interface 4;

[0038] Next, align the central axis of the main fixing mechanism 6 with the position of the transfer interface 4 and stick it to the patient's skin surface at the bottom of the transfer interface 4, and stick the first fixing block 702 at the bottom of the first bandage 701 and the second fixing block 704 at the bottom of the second bandage 703 to the patient's skin surface; at this time, the first dialysis tube 3 and the second dialysis tube 5 should be clamped in the clamping slot 608 opened at the top of the clamping plate 607;

[0039] Finally, manually pinch the second quick-tear paper 711 to drive the fourth bandage 709 to flip around the connection between the fourth bandage 709 and one side of the card board 607. When the fourth bandage 709 is completely flipped to the other side of the card board 607, the second fixing belt 712 cooperates with the adhesive coated on the card board 607 and the card slot 608 to completely fix the first dialysis tube 3 between the card slot 608 and the second fixing belt 712; similarly, pinch the first quick-tear paper 707 to flip the third bandage 705 around the connection between the third bandage 705 and the card board 607. When the third bandage 705 is completely flipped to the other side of the card board 607, the first fixing belt 708 cooperates with the card slot 608 to completely fix the second dialysis tube 5 between the first fixing belt 708 and the card board 607, completing the fixation of the first dialysis tube 3 and the second dialysis tube 5. At the same time, the nurse can intuitively observe whether the connection between the first dialysis tube 3, the transfer interface 4 and the second dialysis tube 5 is loose, and the operation is simple.

[0040] It should be noted that the tube removal can be further monitored by adding electronic blood alarms.

[0041] Although the present invention is described herein with reference to a number of illustrative embodiments of the present invention, it will be appreciated that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the present disclosure, drawings, and claims, a variety of variations and modifications may be made to the components and / or layout of the subject combination layout. In addition to the variations and modifications made to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A hemodialysis line fixing dressing, comprising a wound (1), characterized in that The skin (2) is arranged on the top of the wound (1), a first dialysis tube (3) is movably connected to the top of the wound (1), a transfer interface (4) is fixedly installed on one end of the first dialysis tube (3), a second dialysis tube (5) is fixedly installed on one side of the transfer interface (4), a main fixing mechanism (6) is arranged at the bottom of the second dialysis tube (5), and a secondary fixing mechanism (7) is arranged on the top of the main fixing mechanism (6).

2. A hemodialysis tubing fixing dressing according to claim 1, characterized in that The main fixing mechanism (6) comprises a base material layer (601), a longitudinal rod (602), a transverse rod (603), a vent hole (604), a buffer pad (605), a water absorbent pad (606), a clamping plate (607) and a clamping slot (608); the base material layer (601) is arranged at the bottom of the second dialysis tube (5); one side of the base material layer (601) is fixedly connected to the longitudinal rod (602); one side of the longitudinal rod (602) is fixedly connected to the transverse rod (603); one side of the transverse rod (603) is provided with a vent hole (604); one side of the base material layer (601) is fixedly connected to the buffer pad (605); the bottom of the buffer pad (605) is fixedly connected to the water absorbent pad (606); the top of the base material layer (601) is fixedly installed with a clamping plate (607); the top of the clamping plate (607) is provided with a clamping slot (608).

3. A hemodialysis tubing fixing dressing according to claim 2, characterized in that: The bottoms of the base material layer (601), the longitudinal rods (602) and the transverse rods (603) are all coated with adhesive, and the longitudinal rods (602) and the transverse rods (603) are cross-connected at the bottom of the base material layer (601).

4. The hemodialysis tubing fixing dressing according to claim 2, characterized in that: The base material layer (601) is made of spunlace non-woven fabric, nanosilver is attached to the surface of the spunlace non-woven fabric, the longitudinal rod (602) and the transverse rod (603) are made of PVC resin, and the sides of the longitudinal rod (602) and the transverse rod (603) are coated with polymalic acid coating.

5. The hemodialysis tubing fixing dressing according to claim 2, characterized in that: The card board (607) is made of PVC resin, and the upper surfaces of the card board (607) and the card slot (608) are coated with adhesive.

6. The hemodialysis tubing fixing dressing according to claim 1, characterized in that: The secondary fixing mechanism (7) comprises a first bandage (701), a first fixing block (702), a second bandage (703), a second fixing block (704), a third bandage (705), a third fixing block (706), a first quick-tear paper (707), a first fixing belt (708), a fourth bandage (709), a fourth fixing block (710), a second quick-tear paper (711) and a second fixing belt (712); the first bandage (701) is fixedly connected to one side of the base material layer (601), the second bandage (703) is fixedly connected to the other side of the base material layer (601), the bottom of the first bandage (701) is fixedly connected to the first fixing block (702), the first bandage (709) is fixedly connected to the second fixing block (710), and the second fixing belt (712) is fixedly connected to the first fixing block (702). The top of the band (701) is movably connected to a third bandage (705), one side of the third bandage (705) is fixedly connected to a first quick-tear paper (707), the top of one side of the third bandage (705) is fixedly connected to a third fixing block (706), the top of the other side of the third bandage (705) is fixedly connected to a first fixing band (708), the top of the second bandage (703) is movably connected to a fourth bandage (709), one side of the top of the fourth bandage (709) is fixedly connected to a second fixing band (712), the other side of the top of the fourth bandage (709) is fixedly connected to a fourth fixing block (710), and one side of the fourth bandage (709) is fixedly connected to a second quick-tear paper (711).

7. A hemodialysis tubing fixing dressing according to claim 6, characterized in that: The first bandage (701) and the second bandage (703) are made of cotton yarn warp and weft woven cloth, the first fixing block (702) and the second fixing block (704) are both made of PVC resin, and the bottoms of the first fixing block (702) and the second fixing block (704) are coated with medical viscose.

8. The hemodialysis tubing fixing dressing according to claim 6, characterized in that: The third bandage (705) and the fourth bandage (709) are fixedly connected to the top of the base material layer (601) close to the central axis of the base material layer (601); the first fixing belt (708) and the second fixing belt (712) are made of gel; the tops of the first fixing belt (708) and the second fixing belt (712) are coated with adhesive; the tops of the third fixing block (706) and the fourth fixing block (710) are both coated with adhesive.

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