Medical bellyband for fixing drainage tube of postoperative patient

Abstract

The utility model relates to the technical field of medical equipment, in particular to a medical bellyband for fixing a drainage tube of a postoperative patient, which comprises a connecting part, a connecting band arranged on the connecting part and a drainage tube clamping part arranged on the connecting part, and is fixed on the body of the patient through the matching of the connecting part and the connecting band. And the drainage tube clamping part is used for stably clamping the drainage tube. Compared with the prior art, the drainage tube fixing device has the advantages that the drainage tube can be stably clamped and fixed through the design of the through hole and the open groove in the covering layer of the connecting part and the two clamping assemblies and the elastic pull rope of the drainage tube clamping part, the drainage tube is effectively prevented from loosening or falling off due to movement or external force of a patient, and the drainage tube fixing device is convenient to use. The continuity and safety of the drainage process are ensured, a drainage tube with a certain length can be reserved between the two clamping assemblies, and therefore a certain buffer space can be provided for extension of the drainage tube when the drainage tube is pulled by external force, the effect on a wound is relieved, and the risk that a pipeline falls off or the wound cracks is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field, specifically point to a kind of medical abdominal belt for postoperative patient drainage tube fixation. BACKGROUND

[0002] In the field of hepatobiliary and pancreatic surgery, postoperative patients usually need to indwell drainage tubes to assist in the discharge of internal fluid or waste liquid, which is a key link in postoperative recovery. However, traditional drainage tube fixation methods, such as using adhesive tape to paste or directly suturing to the skin, have many limitations and challenges. On the one hand, although the adhesive tape fixation method is simple and easy to implement, its firmness is often insufficient. Factors such as the patient's daily activities after surgery, skin oil or sweat, etc. can cause the adhesive tape to lose its adhesion, thereby causing the drainage tube to loosen or even fall off. This not only may interrupt the drainage process and affect the patient's recovery progress, but also may increase the risk of infection. On the other hand, direct suture fixation, although relatively stable, can cause significant pain and discomfort to the patient. In addition, the suture line can also limit the patient's range of motion and affect the quality of life. More importantly, the suture fixation method lacks the necessary buffer mechanism, and when the drainage tube is pulled by external force, it can directly act on the wound, increasing the patient's pain and the risk of wound cracking. SUMMARY

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one object of the utility model is to provide a medical abdominal belt for fixing the drainage tube of a postoperative patient, which can stably fix the drainage tube and has a buffering effect to prevent the drainage tube from falling off or affecting the wound when it is pulled.

[0004] To solve the above technical problems, the utility model provides the technical scheme: a medical abdominal belt for fixing the drainage tube of a postoperative patient, comprising:

[0005] A connection part, the connection part includes a cover layer, a through hole and a slot are formed on the cover layer, one end of the slot extends to the through hole, and the other end of the slot extends to the side edge of the cover layer;

[0006] A connection belt, the connection belt includes a first connection belt and a second connection belt symmetrically arranged on both sides of the connection part, and the first connection belt and the second connection belt are respectively provided with a magic tape face and a magic tape hook face matched with each other on the side away from the connection part;

[0007] A drainage tube clamping part, the drainage tube clamping part includes two groups of clamping assemblies, and an elastic pull rope is arranged between the two groups of clamping assemblies, and one group of clamping assemblies is fixedly arranged on the cover layer and surrounds the through hole.

[0008] Preferably, an adhesive layer is arranged on the side of the cover layer away from the clamping assembly, and a tearable release paper is arranged on the side of the adhesive layer away from the cover layer.

[0009] Preferably, the first connecting belt and the second connecting belt are elastic.

[0010] Preferably, each group of the clamping assemblies comprises a pair of oppositely arranged connecting plates, the connecting plates are symmetrically arranged on both sides of the through hole, and each of the connecting plates is provided with a clamping piece and a limiting piece matched with the clamping piece.

[0011] Preferably, the clamping piece comprises a T-shaped connecting rod slidingly arranged on the connecting plate, an arc-shaped clamping plate is arranged at the end of the T-shaped connecting rod, and a spring is sleeved between the arc-shaped clamping plate and the side wall of the connecting plate on the T-shaped connecting rod, so that the arc-shaped clamping plate is tightly attached to the wall of the drainage tube under the action of the spring.

[0012] Preferably, an anti-skid pad is arranged on the clamping surface of the arc-shaped clamping plate.

[0013] Preferably, the limiting piece comprises a limiting bolt threadedly connected to the connecting plate, the axial direction of the limiting bolt is perpendicular to the axial direction of the T-shaped connecting rod, and the end of the limiting bolt is abuttingly arranged with the side wall of the T-shaped connecting rod.

[0014] After the above structure is adopted, the utility model has the following advantages:

[0015] The through hole and the slot on the cover layer of the connecting part, and the two groups of clamping assemblies and the elastic pull rope of the drainage tube clamping part can stably clamp and fix the drainage tube, effectively prevent the drainage tube from loosening or falling off due to the activity of the patient or external force, ensure the continuity and safety of the drainage process, reserve a certain length of the drainage tube between the two groups of clamping assemblies, so as to provide a certain buffer space for the extension of the drainage tube when subjected to external force, reduce the effect on the wound, avoid the risk of pipe falling off or wound cracking, the magic tape design of the connecting belt is convenient for the patient to adjust the tightness according to the needs, improve the comfort of use, the T-shaped connecting rod and the arc-shaped clamping plate in the clamping assembly can adapt to drainage tubes of different diameters, increase the universality and applicability of the abdominal belt, the setting of the anti-skid pad further enhances the clamping effect and improves the stability of the fixation, the limiting bolt of the limiting piece can limit the T-shaped connecting rod, ensure the stable clamping of the clamping piece, and avoid affecting the fixation effect due to the random sliding of the T-shaped connecting rod.

[0016] The above summary is intended to illustrate the application and to not limit the application in any way. Further aspects, embodiments and features of the application will become apparent from the descriptions of the figures and the detailed description below. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

[0018] Figure 1 is a structural schematic diagram of the present application.

[0019] Figure 2 is a front view of the present application.

[0020] Figure 3 is Figure 2 is a sectional structure schematic diagram of A-A in the figure.

[0021] Figure 4 is a partial structure schematic diagram of the present application.

[0022] As shown in the figure: 1, covering layer; 2, first connecting belt; 3, second connecting belt; 4, magic tape nappe; 5, magic tape hook face; 6, drainage tube clamping part; 7, connecting plate; 8, T-shaped connecting rod; 9, limit bolt; 10, arc clamping plate; 11, spring; 12, elastic pull rope; 13, through hole; 14, adhesive layer; 15, release paper; 16, slot. DETAILED DESCRIPTION

[0023] The embodiments of the present application will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0024] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0025] In combination with the drawings Figures 1-4 The utility belt for fixing the drainage tube of the postoperative patient comprises a connecting part, a connecting belt arranged on the connecting part, and a drainage tube clamping part 6 arranged on the connecting part, is fixed on the patient's body through the cooperation of the connecting part and the connecting belt, and the drainage tube is stably clamped by the drainage tube clamping part 6.

[0026] The connecting part comprises a cover layer 1 made of soft and skin-friendly medical silicone or breathable non-woven fabric to ensure the comfort of the patient when wearing, and has good toughness and is not easy to break. The cover layer 1 is provided with a through hole 13 and a slot 16 extending from one end of the through hole 13 to the side edge of the cover layer 1. The size of the through hole 13 can match the common pipe diameters of various drainage tubes on the market, so that the drainage tube can pass through smoothly. The slot 16 allows the drainage tube to be conveniently placed at the through hole 13, facilitating subsequent fixing operation. The cover layer 1 is provided with an adhesive layer 14 on the side away from the clamping assembly. The adhesive layer 14 is made of a layer of medical-grade pressure-sensitive adhesive and has moderate adhesion, which can ensure that the utility belt can be firmly attached to the patient's skin when necessary, further enhancing the fixing effect, and will not cause damage to the patient's skin when it is torn off. The adhesive layer 14 is provided with a peelable release paper 15 on the side away from the cover layer 1. When not in use, the release paper 15 can effectively protect the adhesive layer 14 from dirt or other impurities, maintaining its adhesion.

[0027] The connecting belt comprises first and second connecting belts 2 and 3 symmetrically arranged on both sides of the connecting part. The first and second connecting belts 2 and 3 have elasticity. The first and second connecting belts 2 and 3 are respectively provided with a magic tape face 4 and a magic tape hook face 5 on the side away from the connecting part.

[0028] The drainage tube clamping part 6 comprises two groups of clamping assemblies, and an elastic pull rope 12 is arranged between the two groups of clamping assemblies. One of the two groups of clamping assemblies is fixedly arranged on the cover layer 1 and surrounds the through hole 13. The elastic pull rope 12 is made of high-strength elastic rubber or elastic fiber and has good elasticity and tensile properties. An elastic connection is formed between the two groups of clamping assemblies. When the drainage tube is pulled by external force, the elastic pull rope 12 can be elastically deformed to a certain extent, thereby buffering the direct effect of external force on the drainage tube and avoiding direct transmission of external force to the wound, reducing the patient's pain and the risk of wound cracking.

[0029] Each clamping assembly comprises a pair of oppositely arranged connecting plates 7 made of light and strong medical plastic, which has good rigidity and can provide stable support for the clamping piece and the limiting piece. The connecting plates 7 are symmetrically arranged on both sides of the through hole 13, and each connecting plate 7 is provided with a clamping piece and a limiting piece matched with the clamping piece. The clamping piece comprises a T-shaped connecting rod 8 slidingly arranged on the connecting plate 7, and the end of the T-shaped connecting rod 8 is provided with an arc-shaped clamping plate 10 made of soft medical rubber material with certain friction. The clamping surface of the arc-shaped clamping plate 10 is provided with a non-slip pad, which is usually made of silica gel material with fine protruding texture, further increasing the friction between the arc-shaped clamping plate 10 and the drainage tube, effectively preventing the drainage tube from sliding off. The spring 11 is sleeved between the arc-shaped clamping plate 10 and the side wall of the connecting plate 7 on the T-shaped connecting rod 8, and the spring 11 can provide sufficient elastic force for the arc-shaped clamping plate 10. The arc-shaped clamping plate 10 is tightly attached to the wall of the drainage tube under the action of the spring 11. The limiting piece comprises a limiting bolt 9 threadedly connected to the connecting plate 7, and the axial direction of the limiting bolt 9 is perpendicular to the axial direction of the T-shaped connecting rod 8. The end of the limiting bolt 9 can abut against the side wall of the T-shaped connecting rod 8. When the T-shaped connecting rod 8 is adjusted to the appropriate position, the end of the limiting bolt 9 is tightly abutted against the side wall of the T-shaped connecting rod 8 by rotating the limiting bolt 9, so as to limit the T-shaped connecting rod 8, ensuring that the clamping piece will not slide randomly during the working process and maintaining a stable clamping state.

[0030] Before using the medical abdominal belt, the release paper 15 is torn off from the adhesive layer 14, the drainage tube is clamped into the through hole 13 through the slot 16, and then the cover layer 1 is fixed on the patient's body through the adhesive layer 14. The two side connecting belts are connected, and the clamping assembly is used to fix the drainage tube. First, the clamping assembly on the cover layer 1 is fixed with the drainage tube, the T-shaped connecting rod 8 is pulled outward, the spring 11 is compressed, and the arc-shaped clamping plate 10 is opened. Then the drainage tube is placed between the arc-shaped clamping plates 10, the T-shaped connecting rod 8 is loosened, and the arc-shaped clamping plate 10 is tightly attached to the wall of the drainage tube under the elastic force of the spring 11. Then, the limiting bolt 9 is rotated, the end of the limiting bolt 9 is abutted against the side wall of the T-shaped connecting rod 8, the T-shaped connecting rod 8 is limited, and the stability of clamping is ensured. A part of the curved drainage tube is reserved between the two clamping assemblies to provide extension space, and another clamping assembly can be fixed according to the above method.

[0031] The above describes the utility model and its implementation mode, which is not limited. The shown in the full text is only one of the embodiments of the utility model, and the actual structure is not limited. In general, if a person skilled in the art is inspired, without departing from the creative purpose of the utility model, similar structure modes and embodiments can be designed without creativity, which should belong to the protection scope of the utility model.

Claims

1. A medical abdominal belt for fixation of a postoperative patient drainage tube, characterized in that, The utility model relates to a drainage tube fixing device, including: A connecting part, which comprises a cover layer with a through hole and a slot extending from one end of the through hole to the side of the cover layer; A connecting band, which comprises a first connecting band and a second connecting band symmetrically arranged on both sides of the connecting part, and the first connecting band and the second connecting band are respectively provided with a magic tape face and a magic tape hook face on the side away from the connecting part; A drainage tube clamping part, which comprises two groups of clamping components, and an elastic pull rope is arranged between the two groups of clamping components, and one group of clamping components is fixedly arranged on the cover layer and surrounds the through hole.

2. The medical abdominal belt for fixing a drainage tube of a postoperative patient according to claim 1, characterized in that: The cover layer is provided with an adhesive layer on the side away from the clamping component, and the adhesive layer is provided with a detachable release paper on the side away from the cover layer.

3. A medical abdominal belt for securing a post-operative patient drainage tube according to claim 2, characterized in that: The first connecting band and the second connecting band are elastic.

4. The medical abdominal belt for securing a post-operative patient drainage tube according to claim 3, wherein: Each group of clamping components comprises a pair of oppositely arranged connecting plates, and the connecting plates are symmetrically arranged on both sides of the through hole, and each connecting plate is provided with a clamping piece and a limiting piece matched with the clamping piece.

5. A medical abdominal belt for securing a post-operative patient drainage tube according to claim 4, characterized in that: The clamping piece comprises a T-shaped connecting rod slidingly arranged on the connecting plate, the end of the T-shaped connecting rod is provided with an arc-shaped clamping plate, a spring is sleeved between the arc-shaped clamping plate and the side wall of the connecting plate on the T-shaped connecting rod, and the arc-shaped clamping plate is tightly attached to the wall of the drainage tube under the action of the spring.

6. A medical abdominal belt for securing a post-operative patient drainage tube according to claim 5, characterized in that: The clamping surface of the arc-shaped clamping plate is provided with a non-slip pad.

7. A medical abdominal belt for securing a post-operative patient drainage tube according to claim 6, characterized in that: The limiting piece comprises a limiting bolt threadedly connected to the connecting plate, the axial direction of the limiting bolt is perpendicular to the axial direction of the T-shaped connecting rod, and the end of the limiting bolt can abut against the side wall of the T-shaped connecting rod.

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