Nursing chest strap used after sternal incision

Abstract

The nursing pectoral girdle comprises a pectoral girdle body, the pectoral girdle body comprises a back piece and two sets of elastic band modules, a left side piece and a right side piece are arranged on the two sides of the back piece respectively, a left binding belt and a right binding belt are arranged on the two sides of the back piece respectively, the left binding belt is located on the outer side of the left side face, and the right binding belt is located on the outer side of the right side piece; the two sides of the outer side face of the back piece are provided with vertical left coarse cotton cloth and vertical right coarse cotton cloth respectively. Each elastic band module comprises a left elastic band and a right elastic band, one end of the inner side face of the left elastic band is provided with a vertical first hook face, and the first hook face corresponds to the left coarse cotton cloth; the end, away from the first hook face, of the outer side face of the left elastic band is provided with vertical first coarse cotton cloth, the two ends of the inner side face of the right elastic band are provided with vertical second hook face and third hook face respectively, the second hook face corresponds to the right coarse cotton cloth, and the third hook face corresponds to the first coarse cotton cloth. According to the utility model, the problem of displacement of the chest strap caused by looseness of a manually knotted bandage of the chest strap in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sternum fixing belts, in particular to a nursing chest belt used after sternotomy. Background Art

[0002] A chest strap is a fixing belt used to fix the chest bones. After a patient undergoes chest surgery (such as sternotomy), a chest strap is needed to fix the patient's chest bones, thereby avoiding secondary injury caused by movement of the chest bones, speeding up the patient's recovery, and ensuring the recovery of the sternum.

[0003] At present, the most commonly used chest fixation in clinical practice is chest strap fixation, but there are many types of chest straps, with different materials, and each has its own advantages and disadvantages in clinical use. For example, cotton multi-band chest straps lack elasticity, and the manually tied straps are easy to loosen, which can easily cause the chest strap to shift, and cannot play a good wrapping and fixing role (not conducive to wound fixation), requiring nurses to repeat work.

[0004] Therefore, how to avoid the chest strap from shifting due to the loosening of the manually tied chest strap becomes a technical problem that needs to be solved. Utility Model Content

[0005] The utility model aims to provide a nursing chest belt for use after sternotomy, which mainly solves the problem of the prior art of how to avoid displacement of the chest belt caused by loosening of the manually knotted chest belt, and provides a nursing chest belt for use after sternotomy.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a nursing chest belt for post-sternotomy, characterized in that: the nursing chest belt for post-sternotomy comprises a chest belt body, the chest belt body comprises a back piece and two sets of elastic band modules, a left piece and a right piece are respectively arranged on both sides of the back piece, a left strap and a right strap are respectively arranged on both sides of the back piece, the left strap is located on the outside of the left side, and the right strap is located on the outside of the right piece;

[0007] A vertical left woolen cloth and a vertical right woolen cloth are respectively arranged on both sides of the outer side of the back piece;

[0008] Each set of elastic band modules includes a left elastic band and a right elastic band, wherein a vertical first hook surface is provided at one end of the inner side surface of the left elastic band, and the first hook surface corresponds to the left felt cloth; a vertical first felt cloth is provided at one end of the outer side surface of the left elastic band away from the first hook surface, and a vertical second hook surface and a third hook surface are provided at both ends of the inner side surface of the right elastic band, respectively, and the second hook surface corresponds to the right felt cloth, and the third hook surface corresponds to the first felt cloth;

[0009] The widths of the left elastic band and the right elastic band are the same, and the widths of the left elastic band and the right elastic band are half of the width of the back piece.

[0010] Further, a drainage tube fixing device is provided on the outer side of the right elastic band, and the drainage tube fixing device includes a fixing patch, and a third felt cloth is provided on the outer side of the fixing patch, and three strip-shaped adhesive portions for fixing the drainage tube are provided on the third felt cloth, and the ends of the three strip-shaped adhesive portions are fixed to the outer side of the third felt cloth by foam tape, and the end portions of the three strip-shaped adhesive portions are located on both sides of the foam tape, and the three strip-shaped adhesive portions are provided with a fifth hook surface adhered to the third felt cloth;

[0011] A fourth hook surface is arranged on the inner side of the fixing patch, a second felt cloth is arranged on the outer side of the right elastic band, and the fourth hook surface is connected with the second felt cloth by adhesive bonding.

[0012] Furthermore, the back sheet is provided with a transverse reinforcement portion.

[0013] Furthermore, a fixing sleeve or a fixing strap for fixing the vertical support plate is provided on the outer side surface of the transverse reinforcement portion.

[0014] Furthermore, a groove portion for mounting the transverse support plate is provided on the outer side surface of the vertical support plate.

[0015] Furthermore, the left elastic band and the right elastic band are both made of mesh elastic band or fish silk elastic band.

[0016] In view of the above technical features, the utility model has the following beneficial effects:

[0017] 1. The utility model provides a nursing chest belt for use after sternotomy. The two sets of elastic band modules are modularly designed, and the elastic band is more convenient to use. It is convenient to replace the elastic band modules or select one or two sets of elastic band modules for use as needed. The elastic band module is combined with the chest belt body to ensure that the nursing chest belt wraps the chest and fixes the patient's chest bones. At the same time, it can help adjust the tightness to meet the nursing needs of different patients. When the chest belt body is loose (for example, part of the left and right straps become loose after being manually knotted), the elastic band module can also help fix the patient's chest to prevent the chest belt from moving on the patient's chest, thereby improving the safety of the nursing chest belt.

[0018] 2. The utility model provides a nursing chest belt for use after sternotomy. By providing a drainage tube fixing device, the nursing chest belt can wrap the patient's chest without affecting the use of the drainage bag.

[0019] 3. In the utility model, a nursing chest belt for use after sternotomy is provided, wherein the back piece of the chest belt body is provided with a transverse reinforcement part to increase the transverse stretching strength of the back piece.

[0020] 4. The utility model provides a nursing chest belt for use after sternotomy. The back piece of the chest belt body is provided with a vertical support plate and a horizontal support plate to prevent the patient's chest from bending, ensure the alignment of the sternum after the patient's chest is incised, and help the patient to maintain the unfolded state of the patient's back in a lying flat state when the patient is in a supine position, thus solving the problem of how to prevent the patient's chest from bending when the patient is in a supine position.

[0021] 5. The utility model is a nursing chest belt for post-sternotomy surgery. The left elastic band and the right elastic band are both mesh elastic bands, which are suitable for female patients. The left elastic band and the right elastic band are both fish silk elastic bands, which are suitable for male patients and teenagers and are not easy to slide down. Both elastic bands are soft and skin-friendly, breathable and sweat-absorbent, and have long-lasting elasticity. They can not only achieve good wrapping, but also give appropriate pressure and are not easy to shift. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the inner side structure of a chest belt body of a nursing chest belt used after sternotomy in specific embodiment 1.

[0023] Figure 2 It is a schematic diagram of the outer side structure of the chest strap body in specific embodiment 1.

[0024] Figure 3 It is a schematic diagram of the outer side structure of the left elastic band in specific embodiment 1.

[0025] Figure 4 It is a schematic diagram of the inner side structure of the left elastic band in specific embodiment 1.

[0026] Figure 5 It is a schematic diagram of the outer side structure of the right elastic band in specific embodiment 1.

[0027] Figure 6 It is a schematic diagram of the inner side structure of the right elastic band in specific embodiment 1.

[0028] Figure 7 It is a schematic structural diagram of the chest strap body and the left elastic band and the right elastic band in specific embodiment 1 before installation.

[0029] Figure 8 It is a schematic structural diagram of the chest strap body and the left elastic band and the right elastic band after installation in specific embodiment 1.

[0030] Fig. 9 It is a schematic diagram of the structure of the chest strap body and the left elastic band and the right elastic band after installation in specific embodiment 2 (provided with a drainage tube fixing device).

[0031] Fig.10 This is a schematic diagram of the structure of the drainage tube fixing device and the right elastic band before installation in specific embodiment 2

[0032] Fig.11 is a structural schematic diagram of the chest strap body in specific embodiment 3 (with a vertical support plate);

[0033] Fig.12 It is a schematic diagram of the structure of the chest strap body in specific embodiment 3 (provided with a vertical support plate and a horizontal support plate).

[0034] In the figure: 1, chest strap body; 1-1, back piece; 1-2-1, left side piece; 1-2-2, right side piece; 1-3-1, left tie; 1-3-2, right tie; 1-4-1, left fleece; 1-4-2, right fleece;

[0035] H1: back piece width;

[0036] 2. Transverse reinforcement part; 2-1. Fixed sleeve;

[0037] 3-1, left elastic band; 3-1-1, first felt cloth; 3-1-2, first hook surface; 3-2, right elastic band; 3-2-1, second hook surface; 3-2-2, third hook surface; 3-2-3, second felt cloth;

[0038] H3: Width of left elastic band / width of right elastic band;

[0039] 4. Drainage tube fixing device; 4-1. Third felt cloth; 4-2. Fifth hook surface; 4-3. Foam tape; 4-4. Fixing patch; 4-5. Strip-shaped adhesive part;

[0040] 5. Drainage bag; 5-1. Drainage tube;

[0041] 7. Vertical support plate; 7-1. Groove portion;

[0042] 8. Horizontal support plate. DETAILED DESCRIPTION

[0043] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

[0044] See also Figures 1 to 8, Specific embodiment 1, this embodiment 1 provides a nursing chest belt for use after sternotomy, the nursing chest belt for use after sternotomy includes a chest belt body 1, the chest belt body 1 includes a back piece 1-1 and two sets of elastic band modules, the back piece 1-1 is provided with a left piece 1-2-1 and a right piece 1-2-2 on both sides, the back piece 1-1 is provided with a left strap 1-3-1 and a right strap 1-3-2 on both sides, the left strap 1-3-1 is located on the outside of the left side, and the right strap 1-3-2 is located on the outside of the right piece 1-2-2;

[0045] A vertical left felt cloth 1-4-1 and a vertical right felt cloth 1-4-2 are respectively provided on both sides of the outer side of the back piece 1-1;

[0046] Each group of elastic band modules includes a left elastic band 3-1 and a right elastic band 3-2. A vertical first hook surface 3-1-2 is provided at one end of the inner side surface of the left elastic band 3-1, and the first hook surface 3-1-2 corresponds to the left felt cloth 1-4-1; a vertical first felt cloth 3-1-1 is provided at one end of the outer side surface of the left elastic band 3-1 away from the first hook surface 3-1-2, and a vertical second hook surface 3-2-1 and a third hook surface 3-2-2 are provided at both ends of the inner side surface of the right elastic band 3-2, respectively, the second hook surface 3-2-1 corresponds to the right felt cloth 1-4-2, and the third hook surface 3-2-2 corresponds to the first felt cloth 3-1-1.

[0047] The nursing chest belt for post-sternotomy in this embodiment 1 is used. First, the back piece 1-1 is placed on the patient's back, and then the left piece 1-2-1 and the right piece 1-2-2 are covered on the patient's front chest to protect the patient's sternotomy; then, the left tie 1-3-1 and the right tie 1-3-2 are cross-tied on the left piece 1-2-1 and the right piece 1-2-2 in sequence to fix the patient's chest and achieve reasonable external fixation of the sternum, and then the first hook surface 3-1-2 on the inner side of one or two left elastic bands 3-1 is pasted on the left wool cloth 1-4-1 (i.e., the Velcro wool surface), and the second hook surface 3-2-1 on the inner side of the corresponding one or two right elastic bands 3-2 is pasted on The right felt cloth 1-4-2 (i.e., the Velcro surface) is used to tighten the left elastic band 3-1 and the right elastic band 3-2. After wrapping the chest tightly, the third hook surface 3-2-2 on the inner side of the right elastic band 3-2 is attached to the first felt cloth 3-1-1 on the outer side of the left elastic band 3-1, so as to wrap the entire chest of the patient and maintain a more stable wrapping force. If the left tie 1-3-1 and the right tie 1-3-2 become loose after being manually knotted, the left elastic band 3-1 and the right elastic band 3-2 can cooperate to provide a certain pressure for the patient's chest, effectively avoiding displacement of the chest strap, ensuring that the end face of the sternum after incision can always maintain the correct compression position, and the sternum after incision can always be well fixed to help better recovery after surgery. Reasonable sternal external fixation can relieve wound pain, reduce tension at the sternotomy, and effectively prevent abnormal breathing. Appropriate external fixation can also fix the wound dressing and drainage tube well on the chest, promote early bed rest after surgery, increase the total amount of activity, and reduce the occurrence of pulmonary complications.

[0048] The nursing chest belt used after sternotomy in this embodiment 1 has a certain elasticity and will not be wrapped too tightly, so as to avoid the chest belt being too tight, which may cause skin strangulation and secondary infection, increasing the patient's average hospital stay and cost. Avoiding the chest belt being too tight will cause the patient to have a weak cough and poor sputum discharge, which may easily cause lung infection. Avoiding the chest belt being too tight will reduce the chest rise and fall, reduce the tidal volume, and may affect the patient's respiratory function and delay postoperative recovery.

[0049] The width of the left elastic band 3-1 and the right elastic band 3-2 (H3 in the figure) are the same, and the width of the left elastic band 3-1 and the right elastic band 3-2 is half of the width of the back piece 1-1 (H1 in the figure). When two sets of elastic band modules are used, the two left elastic bands 3-1 are arranged up and down, and the two right elastic bands 3-2 are arranged up and down to wrap the entire chest of the patient and maintain a more stable wrapping force. Especially when used by female patients, the upper set of elastic band modules can be relaxed to maintain a stable wrapping force on the patient's sternotomy without compressing the breast. That is to say, by flexibly adjusting the bonding position of the upper set of left elastic bands 3-1 and right elastic bands 3-2, the size of the chest strap is adjusted to provide the patient with the most appropriate support and protection for the chest.

[0050] Alternatively, according to the patient's recovery condition, a set of elastic band modules can be selected for use, with the left elastic band 3-1 and the right elastic band 3-2 covering the patient's sternotomy, with emphasis on wrapping the entire sternotomy on the patient's chest (covering at least more than half of the patient's chest). This not only maintains a stable wrapping force on the sternotomy, but also reduces the coverage area of ​​the chest by the elastic band modules, thereby improving patient comfort and compliance, and is suitable for patients of different age groups or for patients of different genders.

[0051] The nursing chest belt used after sternotomy in this embodiment 1 significantly reduces the risk of complications and accelerates the recovery process, thereby shortening the length of hospitalization and reducing related medical expenses, improving the overall satisfaction with postoperative care, and bringing a better care experience to patients, their families and medical staff. It is also convenient for family members to help patients wear the nursing chest belt accurately during the recovery period at home.

[0052] If there are more than two or three sets of elastic band modules, the fixing or wrapping effect on the left and right sides will be unstable, which is not conducive to the precise fixation of the sternum after incision and increases the workload of medical staff (for example, the tightness of multiple elastic band modules needs to be repeatedly adjusted to make the overall tightness of the chest wrapping by more than three sets of elastic band modules consistent, which is more complicated).

[0053] See also Figures 9 and 10 , Specific embodiment 2, this embodiment 2 provides a nursing chest belt for use after sternotomy, the difference between this embodiment 2 and embodiment 1 is that: the outer side of the right elastic band 3-2 is provided with a drainage tube fixing device 4, the drainage tube fixing device 4 includes a fixing patch 4-4, the outer side of the fixing patch 4-4 is provided with a third felt cloth 4-1, the third felt cloth 4-1 is provided with three strip-shaped adhesive parts 4-5 for fixing the drainage tube 5-1, the ends of the three strip-shaped adhesive parts 4-5 are fixed to the outer side of the third felt cloth 4-1 by foam tape 4-3, the end parts of the three strip-shaped adhesive parts 4-5 are located on both sides of the foam tape 4-3, and the three strip-shaped adhesive parts 4-5 are provided with a fifth hook surface 4-2 adhered to the third felt cloth 4-1;

[0054] The inner side of the fixing patch 4-4 is provided with a fourth hook surface (not shown in the attached figure), and the outer side of the right elastic band 3-2 is provided with a second felt cloth 3-2-3, and the fourth hook surface and the second felt cloth 3-2-3 are connected by adhesive bonding. The fixing patch 4-4 is adjusted to different adhesive positions on the right elastic band 3-2 according to the position of the drainage tube 5-1, and then the fixing patch 4-4 and the right elastic band 3-2 are connected by adhesive bonding through the fourth hook surface and the second felt cloth 3-2-3, which is more flexible and convenient to use.

[0055] When two sets of elastic band modules are used, the gap between the two right elastic bands 3-2 is used for the drainage tube 5-1 to pass through, and the drainage tube 5-1 is then fixed by the strip adhesive portion 4-5 and the third felt cloth 4-1 to avoid unnecessary positional displacement of the drainage tube 5-1. The drainage tube 5-1 is connected to the drainage bag 5.

[0056] See also Figure 11 to Figure 12 , Specific embodiment 3, this embodiment 3 provides a nursing chest belt for use after sternotomy, and the difference between this embodiment 3 and the previous embodiment is that:

[0057] The back piece 1-1 is provided with a transverse reinforcement part 2 to increase the transverse strength of the back piece 1-1, which is suitable for repeated use of the nursing chest belt; the outer side of the transverse reinforcement part 2 is provided with a fixing sleeve 2-1 or a fixing strap for fixing the vertical support plate 7. The vertical support plate 7 can prevent the patient's chest from bending, especially when the patient is in a supine position, the cushion under the back is soft, and the back is prone to bending. Once the back is bent, it will affect the alignment position of the sternotomy and affect the recovery of the sternotomy.

[0058] The outer side surface of the vertical support plate 7 is provided with a groove portion 7-1 for installing the transverse support plate 8. When the transverse support plate 8 is embedded in the groove, the transverse support plate 8 and the vertical support plate 7 are installed. The transverse support plate 8 and the vertical support plate 7 form a back support plane. When the patient is in a supine position, the back cushion is softer, and the back support plane can well support the patient's back, so that the patient in the supine position can have a chest stretching effect when lying flat, ensuring the alignment of the sternotomy position, the recovery of the sternotomy is good, and the recovery time is shortened.

[0059] Specific embodiment 4, this embodiment 4 provides a nursing chest belt for use after sternotomy, and the difference between this embodiment 4 and the previous embodiment is that:

[0060] The left elastic band 3-1 and the right elastic band 3-2 are both made of mesh elastic bands, which are suitable for female patients. The left elastic band 3-1 and the right elastic band 3-2 are both made of fish silk elastic bands, which are suitable for male patients and teenagers and should not slip down. Both elastic bands are soft and close to the skin, breathable and sweat-absorbent, and have long-lasting elasticity. They can not only achieve good wrapping, but also give appropriate pressure and are not easy to shift. In terms of material, the chest strap body 1 is made of soft and skin-friendly Toray fabric, which has the characteristics of sweat absorption and quick drying, antibacterial and odor-resistant, and not easy to deform.

[0061] The left elastic band 3-1 and the right elastic band 3-2 are modularly designed. After disassembly, the chest strap body 1, the left elastic band 3-1 and the right elastic band 3-2 are easy to clean, not easily deformed, and can be used repeatedly.

[0062] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A nursing chest belt for use after sternotomy, characterized in that: The nursing chest belt for post-sternotomy operation comprises a chest belt body (1), the chest belt body (1) comprising a back piece (1-1) and two sets of elastic belt modules, a left side piece (1-2-1) and a right side piece (1-2-2) are respectively arranged on both sides of the back piece (1-1), a left tie strap (1-3-1) and a right tie strap (1-3-2) are respectively arranged on both sides of the back piece (1-1), the left tie strap (1-3-1) is located on the outside of the left side, and the right tie strap (1-3-2) is located on the outside of the right side piece (1-2-2); A vertical left wool cloth (1-4-1) and a vertical right wool cloth (1-4-2) are respectively provided on both sides of the outer side surface of the back piece (1-1); Each set of elastic band modules comprises a left elastic band (3-1) and a right elastic band (3-2); a vertical first hook surface (3-1-2) is provided at one end of the inner side surface of the left elastic band (3-1), and the first hook surface (3-1-2) corresponds to the left felt cloth (1-4-1); a vertical first felt cloth (3-1-1) is provided at one end of the outer side surface of the left elastic band (3-1) away from the first hook surface (3-1-2); a vertical second hook surface (3-2-1) and a third hook surface (3-2-2) are provided at both ends of the inner side surface of the right elastic band (3-2), respectively, the second hook surface (3-2-1) corresponds to the right felt cloth (1-4-2), and the third hook surface (3-2-2) corresponds to the first felt cloth (3-1-1); The widths of the left elastic band (3-1) and the right elastic band (3-2) are the same, and the widths of the left elastic band (3-1) and the right elastic band (3-2) are half of the width of the back sheet (1-1).

2. A nursing chest belt for post-sternotomy according to claim 1, characterized in that: A drainage tube fixing device (4) is provided on the outer side of the right elastic band (3-2), and the drainage tube fixing device (4) comprises a fixing patch (4-4), and a third felt cloth (4-1) is provided on the outer side of the fixing patch (4-4), and three strip-shaped adhesive portions (4-5) for fixing the drainage tube are provided on the third felt cloth (4-1), and the ends of the three strip-shaped adhesive portions (4-5) are fixed to the outer side of the third felt cloth (4-1) by a foam tape (4-3), and the end portions of the three strip-shaped adhesive portions (4-5) are located at both sides of the foam tape (4-3), and the three strip-shaped adhesive portions (4-5) are provided with a fifth hook surface (4-2) adhered to the third felt cloth (4-1); The inner side of the fixing patch (4-4) is provided with a fourth hook surface, the outer side of the right elastic band (3-2) is provided with a second felt cloth (3-2-3), and the fourth hook surface and the second felt cloth (3-2-3) are connected by bonding.

3. A nursing chest belt for post-sternotomy according to claim 2, characterized in that: The back piece (1-1) is provided with a transverse reinforcement portion (2).

4. A nursing chest belt for post-sternotomy according to claim 3, characterized in that: The outer side surface of the transverse reinforcement portion (2) is provided with a fixing sleeve (2-1) or a fixing strap for fixing the vertical support plate (7).

5. A nursing chest belt for post-sternotomy according to claim 4, characterized in that: The outer side surface of the vertical support plate (7) is provided with a groove portion (7-1) for mounting the transverse support plate (8).

6. A nursing chest belt for post-sternotomy according to any one of claims 1 to 5, characterized in that: The left elastic band (3-1) and the right elastic band (3-2) are both mesh elastic bands or fish silk elastic bands.

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