TWI728793B - Multifunctional pipeline fixing device - Google Patents

Abstract

A multifunctional pipeline fixing device includes a base and an arc surface. The base is provided with abdominal straps on two sides. The base has a groove for the drainage tube to move in the groove. The arc surface is in a vertical shape. It is arranged on the base and communicates with the groove, the arc surface defines a curved groove for accommodating the drainage tube, and the arc surface is provided with at least one fixing structure at the open part with the curved groove for stopping and fixing The drainage tube. It can be used to fix postoperative patients such as T-tube drain, to achieve postoperative wound compression, adjust the fixed length of the tube for different individual patients, and prevent reversal angle (such as 60 degrees) The purpose of maintenance and drainage of secreted solution can reduce unnecessary nursing hours and improve the quality of patient’s life and self-care.

Description

Multifunctional pipeline fixing device

The present invention relates to a fixing device, in particular to a multifunctional tube fixing device used for postoperative patients such as T-tube drain fixing work.

Nature of invention:

After surgery, in order to drain wound tissue fluid and blood and avoid abscess formation, a drainage tube is placed at the wound to facilitate wound healing. Common types of surgical drainage tubes include percutaneous transhepatic biliary drainage (PTCD) and pig tail (Pig tail) , Penrose drain, T-tube drain. In clinical practice, part of the drainage tube is attached with the original device fixing base, and the T-tube drain is fixed to the skin with sutures without any fixing device.

When the patient is unable to cooperate or does not have a good auxiliary fixation, it is easy to cause the pipeline to move laterally, slip outside, and increase the probability of pipeline blockage. Poor pipeline fixation indirectly causes drainage fluid leakage and infiltration, erosion of surrounding healthy tissues, and tissue healing Bad. Furthermore, improper care of the tubing can directly cause damage to the surrounding skin, such as skin tears caused by the removal of a fixed dressing, and direct compression of the tubing to the surrounding tissues, which will not only increase the difficulty of care, delay tissue healing, and extend the length of hospital stay , Which greatly affects patients' trust and sense of security in medical quality.

The present invention takes the development of a T-tube drain for patients after bile duct surgery as a preferred embodiment, and uses a combination of window-opening corsets, adjustable bases, and drainage bags to achieve postoperative wound healing. The purpose of pressure, the adjustment of individual length, the maintenance of the anti-reversal angle, and the drainage of the secreted solution. This complete multifunctional pipeline fixing device can reduce unnecessary nursing hours and improve the quality of patients' lives and self-care.

Motivation for invention:

Wound care is a part of the nursing staff's direct nursing work. In-line care after surgery requires a lot of nursing hours. Patients with high nursing hours are clinically one of the work pressures that affect nursing staff. Furthermore, the high consumption of dressings indirectly affects the hospital's operating variable costs.

Clinically, T-tube drain is placed in the common bile duct. It is used to drain bile and prevent biliary tract stricture during biliary calculi surgery. At present, the current status of T-tube drain care is mostly implemented. After the pipeline is disinfected, it is covered with Y-shaped gauze and ordinary white gauze. In order to maintain the angle between the pipeline and the skin at 60 degrees and avoid crushing, a large amount of gauze is needed as a buffer between the pipeline and the skin, which not only consumes gauze, but is opaque. The appearance is not easy to inspect the pipeline, and the pasted paper glue will increase the number of repeated care, leaving residual glue on the appearance of the pipeline, which will affect the cleaning. Also, due to the increased viscosity of the pipeline, the chance of accidentally pulling the pipeline when removing the dressing will also vary. The promotion.

However, the patency of the pipeline is often due to the use of the abdominal band and changes in posture. The pressure on the pipeline makes the pipeline kinked, which can cause skin pressure injury, and worsen the condition and life-threatening. To ensure that the pipeline is properly fixed and drained Normal function and maintenance of patient comfort, not only the process is exhausted, but also a single negligence will eventually lead to the slippage of the pipeline. Therefore, simple operation is provided, which is economical, and maintains high-quality care and enhances the patient's self-care ability. The drainage device is the focus of the present invention.

Literature verification and academic basis:

The Department of Health of the Executive Yuan has included "improving pipeline safety" as one of the eighth important goals since the 2008 hospital medical quality and patient safety goals. However, six years later, "improving pipeline safety" is still The Department of Health of the Executive Yuan listed as one of the important goals of hospitals to promote medical quality and patient safety. In 2019, the Medical Policy Council pointed out in the Taiwan Patient Safety Notification System that there were 10,587 cases of hospital pipeline incidents. The most common incident occurred during bed rest, with 6,721 (63.4%). The types of incidents were drainage tubes, chest tubes, gastrostomy tubes, and T-shaped drainage tubes. There were 3,260 cases (7.9%). Among them, most of the tubing errors were shedding, and the shedding was mainly self-extraction.

It is that the inventor of the present invention is based on the concept of continuous product research and innovation, based on years of practical experience in product design and development, and active research and development thinking, through countless actual tests and experiments, leading to the invention of this invention.

The purpose of the present invention is to provide a multifunctional pipeline fixing device that can be stretched, fixed, pressurized and drained.

To achieve the above-mentioned purpose, the present invention includes a base and an arc surface, wherein two sides of the base are provided with abdominal straps, and the base has a slot for the drainage tube to move in the slot; the arc surface It is vertically arranged on the base and communicated with the groove. The inner side of the arcuate surface defines a curved groove for accommodating the drainage tube. The arcuate surface is provided with at least one fixing structure on the open part of the curved groove to stop Block and fix the drainage tube.

It can be used to fix postoperative patients such as T-tube drain, to achieve postoperative wound compression, adjust the fixed length of the tube for different individual patients, and prevent reversal angle (such as 60 degrees) The purpose of maintenance and drainage of the secreted solution, and can reduce unnecessary nursing hours, and improve the quality of patient life and self-care.

The following only uses specific embodiments and drawings for detailed description.

Please refer to FIG. 1, FIG. 2, and FIG. 3. As shown in FIG. 1, the present invention includes a base 10 and an arc surface 20. It will be explained in detail below:

Abdominal straps 30 are provided on both sides of the base 10, and the base 10 is provided with a notch 11 for the base 10 to move toward the drainage tube 90 so that the drainage tube 90 can move relative to the notch 11.

The arc portion 20 is vertically arranged on the base 10 and communicates with the groove 11, the inner side of the arc portion 20 defines a curved groove for accommodating the drainage tube 90, and the arc portion 20 is provided at the open portion of the curved groove At least one fixing structure is used to stop and fix the drainage tube 90.

In a structural embodiment, the base 10 has two perforations 12 on both sides, the abdominal strap 30 has fastening parts 31 (such as self-adhesive devil felt) at two ends, and the abdominal strap 30 is provided with perforations 12 on both ends, respectively. The back hook is fixed and adjustable in length.

In a structural embodiment, the base 10 and the curved surface 20 are selected from transparent materials to directly observe whether the drainage tube 90 is placed for abnormal secretions and skin changes.

In a structural embodiment, the surface of the base 10 has a number of vents 13 and the inner side of the base 10 has a relatively high portion to reduce the area in contact with the skin and has a venting effect.

In one structural embodiment, the base 10 has a protruding portion 14 around the circumference, and the protruding portion 14 is coated with a skin-friendly dressing 40 selected from silicone materials for comfortably contacting the skin.

In a structural embodiment, a stop ring 50 is sheathed around the base 10, and the stop ring 50 is C-shaped and rotatable, so that the closed section or notch section of the stop ring 50 corresponds to the base 10 The notch 11 forms an open or closed shape.

In a structural embodiment, the base 10 is provided with a vertical C-shaped tube 15, the C-shaped tube 15 communicates with the notch 11, the C-shaped tube 15 has several grooves 151 on the outside, and the lower and inner side of the arc 20 A number of flanges 21 are provided, and the base 10 and the arc 20 are fixed by the flange 21 being locked in the groove 151, and the arc 20 is locked in different positions of the recess 151 by the flange 21. Can be adjusted telescopically.

In a structural embodiment, the fixing structure of the arc surface portion 20 extends on the lower side of the arc surface portion 20 to have a through hole 22, and an arc-shaped elastic portion 23 extends below the arc surface portion 20 on the other side. 20. A groove 231 is provided at the junction of the arc-shaped elastic portion 23, so that the arc-shaped elastic portion 23 can swing inward or outward. According to this, the arc-shaped elastic portion 23 can be adjusted to be tightly fixed to the C The power of the curved tube 15; the arc-shaped elastic portion 23 has a number of latches 232 for snapping into the through hole 22 to fix the arc-shaped elastic portion 23, so that the arc-shaped portion 20 is firmly combined with the C-shaped tube 15; The arc-shaped elastic portion 23 has a pull portion 233, which is convenient for hand manipulation and pull the arc-shaped elastic portion 23, thereby facilitating the latching portion 232 to snap into the through hole 22 or exit the through hole 22.

In a structural embodiment, the fixing structure of the arc portion 20 has a hole 24 on the upper side of the arc portion 20, and the upper side of the arc portion 20 extends on the other side with a strap 25, and the surface of the strap 25 has The number card teeth 251 are used to snap into the card hole 24 to fix the strap 25 and form the function of tightening the drainage tube 90. The card teeth 251 are locked in different positions in the card hole 24 to make the strap The length 25 can be adjusted to adjust the tightness; the upper and inner sides of the curved surface portion 20 are also provided with several pieces of bodies 26 for cooperating with the tightening effect of the strap 25 to press and fix the drainage tube 90 more tightly.

The foregoing is an introduction to the various components of the present invention and their composition methods, and then the use embodiments, features, and benefits of the present invention are introduced as follows:

Please refer to Figures 3, 4, and 5, the present invention can be worn on a postoperative patient’s abdomen with a drainage tube 90 by means of the abdominal band 30, and the drainage tube can be made by following the notch 11 of the base 10 90 is guided into the C-shaped tube 15 and the curved groove on the inner side of the curved surface 20, and then the drainage tube 90 is stopped and fixed by the fixing and tightening action of the curved elastic portion 23 and the strap 25.

At the same time, the stop ring 50 is rotated so that the closed section corresponds to the groove 11 of the base 10 to form a closed shape.

According to this, it can be used for postoperative patients such as the fixation of T-tube drains, to achieve postoperative wound compression, maintenance of the anti-reverse angle (such as 60 degrees), and drainage of secreted solutions. And it can reduce unnecessary nursing hours and improve the quality of patients' lives and self-care.

Please refer to FIG. 6, the flange 21 can be clamped at different positions of the groove 151 so that the curved surface 20 can be adjusted upward or downward on the C-shaped tube 15.

Accordingly, the fixed length of the pipeline can be adjusted to suit different individual patients.

Please refer to FIG. 7 and FIG. 8. In addition to the function of tightening the drainage tube 90, the strap 25 can be used to adjust the length of the drainage tube 90 to adjust the tightness.

Accordingly, the present invention is suitable for fixing drainage tubes 90 of different sizes and has wider practicability.

The present invention has at least the following benefits:

1. The present invention not only reduces the cost of dressing expenditure, but also simplifies the wound care process. With the design of transparent materials, it is possible to directly observe whether there are abnormal secretions and skin changes at the place where the drainage tube 90 is placed, thereby overcoming clinical wound care. The long hours make care more convenient.

2. The special skin-friendly dressing 40 of the base 10 will not be like in the past. The skin is often torn after the tape is removed, and it can be combined with the characteristics of the abdominal band 30 to reduce the use of the abdominal band after fixing the pipeline. 30 use, resulting in pipeline compression affecting the drainage function of the pipeline.

3. Through the appearance and function of the humanized design of the present invention, the patient not only has unlimited activities and does not need to suffer from strange eyes when going out, but also can complete the home pipeline care alone, sublimating the quality of life in the hospital room and home after illness.

In short, the benefits of using the present invention can not only release more nursing hours and reduce the cost of dressing consumption, but also take into account the nature of safe care and prevent the occurrence of adverse events, and increase patients, medical staff and caregivers. For the accuracy of pipeline care, it also reduces the chance of complications and re-admission.

The above examples of this case are provided for the convenience of explanation only, and should not be used to limit the meaning of this case, that is, all the various design changes made in accordance with the scope of the listed patent applications should be included in the scope of patents of this case.

10: Base 11: Notch 12: Perforation 13: vent 14: protrusion 15: C-shaped tube 151: Groove 20: Arc face 21: Flange 22: Through hole 23: Arc elastic part 231: Groove part 232: Snap part 233: Pull part 24: Snap hole 25: strap 251: card tooth 26: sheet body 30: Abdominal belt 31: Velcro 40: Skin-friendly dressing 50: stop ring 90: drainage tube

Figure 1 is a perspective view of the present invention. Figure 2 is an exploded perspective view of the present invention. Figures 3 to 8 are diagrams of examples of use of the present invention.

10: Base

11: missing slot

12: Piercing

13: Vent holes

20: arc face

22: Through hole

23: Curved elastic part

232: Card Control Department

233: Pulling part

24: card hole

25: Drawstring

26: sheet body

30: corset

31: Velcro

40: Skin-friendly dressing

50: stop ring

Claims (8)

A multifunctional pipeline fixing device includes: a base with corset belts on two sides, a groove for the drainage tube to move in the groove, and an arc surface, which is arranged in a vertical shape. The base is in communication with the groove, the inner side of the arc surface defines a curved groove for accommodating the drainage tube, and the arc surface is provided with at least one fixing structure at the open portion of the curved groove to stop and fix the drainage tube ; Wherein, the fixed structure of the arc surface has a hole on the upper side of the arc surface, the other side of the arc surface extends a strap, the surface of the strap has a number of teeth for snapping into The clamping hole fixes the strap and forms the function of tightening the drainage tube, and the clamping teeth are clamped at different positions in the clamping hole so that the length of the strap can be adjusted; several pieces of bodies are also arranged on the inner side of the upper part of the curved surface . The multifunctional pipeline fixing device according to claim 1, wherein the base has two perforations on two sides, the abdominal belt has two ends with hooks, and the two ends of the abdominal belt are respectively provided with the perforated reflexed hooks Fixed and adjustable length. The multifunctional pipeline fixing device according to claim 1, wherein the base and the curved surface are selected from transparent materials. The multifunctional pipe fixing device according to claim 1, wherein the surface of the base has a number of vents, and the inner side of the base has a higher part. The multifunctional pipeline fixing device according to claim 1, wherein the base has a protrusion around the circumference, and the protrusion is covered with a skin-friendly dressing, and the skin-friendly dressing is selected from silicone materials. The multifunctional pipeline fixing device according to claim 1, wherein a stop ring is sleeved around the base, and the stop ring is C-shaped and rotatable to use the closed section or notch of the stop ring The segment corresponds to the groove of the base to form an open or closed shape. The multifunctional pipeline fixing device according to claim 1, wherein the base is provided with a vertical C-shaped tube, the C-shaped tube communicates with the groove, the C-shaped tube has several grooves on its outer surface, and the curved surface A number of flanges are arranged on the lower inner side, and the base and the arc surface are combined and fixed by the flanges clamped in the groove, and the arc surface can be adjusted telescopically by the flanges clamped in different groove positions. The multifunctional pipeline fixing device according to claim 1, wherein the fixing structure of the curved surface extends on the lower side of the curved surface to have a through hole, and the other side below the curved surface extends an arc-shaped elasticity A groove is provided at the junction of the curved surface and the curved elastic part, so that the curved elastic part can swing inward or outward; the curved elastic part has a number of latching parts for latching in The through hole fixes the arc-shaped elastic part; the arc-shaped elastic part has a pulling part, which is convenient for hand manipulation and pulling the arc-shaped elastic part.

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