Wound suture-free closer
By setting openings on the connecting plate of the seam-free closure and using pulling components, the poor fitting effect caused by the hardness of the connecting plate is solved, and the wound closure and recovery effect is improved.
Patent Information
- Application Number
- CN202421090069.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-17
AI Technical Summary
The connecting plates of existing seam-free closures have a high hardness, which leads to poor fit between medical tape and skin surface and affects the use effect.
An opening is provided on the connecting plate to improve the softness of the connecting plate, and the medical tapes are pulled close to each other by pulling the assembly to achieve seam-free closure of the wound.
By increasing the softness of the connecting plate, enhancing the fitting effect between medical tape and skin surface, improving the use effect of the seam-free closure device, and achieving better wound closure and recovery effects.
Smart Images
Figure CN222604613U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of medical devices, and in particular to a suture-free wound closure device. Background Art
[0002] At present, the traditional needle and thread suturing method for skin wounds will inevitably cause new damage to the skin. At the same time, there are defects such as suture allergies, increased chance of infection, unsightly "centipede feet" wound healing, foreign matter left in the wound, and complicated operation. Therefore, in the existing skin wound treatment, a suture-free closure device is usually used to treat the wound.
[0003] An existing seam-free closure device includes release paper, on which a buckle assembly is arranged, the buckle assembly includes a pair of connecting plates, each connecting plate is partially inserted into a medical tape and the medical tape is glued to the release paper, each connecting plate is provided with a plurality of air holes at intervals, a first buckle and a second buckle are respectively provided on the pair of connecting plates, a first buckle is provided on the first buckle, the first buckle passes through the second buckle and can be clamped after moving toward the second buckle, a second buckle is provided on the second buckle, the second buckle passes through the first buckle and can be clamped after moving toward the first buckle.
[0004] During the use of the above-mentioned seam-free closure device, it is necessary to peel off the medical tape from the release paper, and then stick the medical tape on both sides of the skin wound, and pull the first tie and the second tie to make the first buckle and the second buckle close to each other, thereby driving the pair of connecting plates and the medical tape to close to each other, so as to achieve the closure of the wound. However, due to the small area of the air permeable holes on the connecting plate, the hardness of the connecting plate itself is high and the deformation ability is poor, which leads to poor adhesion of the medical tape to the skin surface under the influence of the connecting plate, which easily affects the use effect of the seam-free closure device. Utility Model Content
[0005] In order to improve the softness of the connecting plate, thereby improving the fitting effect between the medical tape and the skin surface, and further improving the use effect of the suture-free wound closure device, the present application provides a suture-free wound closure device.
[0006] The present application provides a wound suture-free closure device, which adopts the following technical solution:
[0007] A wound suture-free closure device includes a pair of medical adhesive tapes, each of which is provided with a connecting plate, the connecting plate is connected to a mounting plate, the connecting plate is provided with an opening for improving the softness of the connecting plate, and a pulling component is commonly provided on the two mounting plates, and the pulling component is used to drive the two medical adhesive tapes to approach each other.
[0008] By adopting the above technical solution, by setting an opening on the connecting plate, the softness of the connecting plate is improved, thereby helping to improve the adhesion effect between the medical tape and the skin surface, and further helping to improve the use effect of the suture-free closure device. By using the pulling component to drive the two medical tapes closer to each other, it is helpful to achieve suture-free closure of the skin wound, thereby improving the treatment effect of the skin wound.
[0009] In a specific possible implementation manner, the length direction of the opening is arranged along the length direction of the connecting plate, and the distance from each side of the connecting plate to the opening is the same.
[0010] By adopting the above technical solution, the shape setting of the opening helps to further improve the softness of the connecting plate, further improves the fitting effect of the medical tape and the skin surface, and thus helps to improve the use effect of the suture-free closure device.
[0011] In a specific feasible implementation manner, the length direction of the opening is arranged along the length direction of the connecting plate, and the length of the two side edges of the connecting plate in the width direction from the opening is greater than the length of the two side edges of the connecting plate in the length direction from the opening, and a plurality of first air holes are arranged on the connecting plate, and the plurality of first air holes are symmetrically distributed on both sides of the opening along the width direction of the connecting plate.
[0012] By adopting the above technical solution and utilizing the setting of the opening and the first air hole, it helps to improve the softness of the connecting plate while ensuring the contact area between the connecting plate and the medical tape, thereby helping to improve the connection effect between the connecting plate and the medical tape.
[0013] In a specific possible implementation scheme, the number of the openings is at least two, and the length direction of each opening is arranged along the width direction of the connecting plate, and a plurality of second air holes are provided on both sides of the width direction of each opening on the connecting plate.
[0014] By adopting the above technical solution and utilizing the setting of the opening and the second air hole, it helps to improve the softness of the connecting plate while ensuring the contact area between the connecting plate and the medical tape, thereby helping to improve the connection effect between the connecting plate and the medical tape.
[0015] In a specific possible implementation scheme, the pulling assembly includes a first buckle, a first drawstring, a second buckle and a second drawstring, the first buckle is arranged on one of the mounting plates, the second buckle is arranged on the other mounting plate, the first drawstring is connected to the first buckle, the first drawstring passes through the second buckle, and the first drawstring is clamped after moving toward the second buckle, the second drawstring is connected to the second buckle, the second drawstring passes through the first buckle, and the second drawstring is clamped after moving toward the first buckle.
[0016] By adopting the above technical solution, during the use of the suture-free closure device, after two medical tapes are attached to both sides of the skin wound, the first draw strap and the second draw strap are pulled in opposite directions at the same time, so that the first buckle and the second buckle can be driven closer to each other, thereby helping to drive the skin on both sides of the skin wound closer to each other, and further helping to achieve suture-free closure of the skin wound.
[0017] In a specific possible implementation scheme, a first slope is provided on the surface of the first buckle facing the first draw strap, a second slope is provided on the surface of the second buckle facing the second draw strap, and the distance between the side of the first slope close to the mounting plate and the side of the second slope close to the mounting plate is greater than the distance between the side of the first slope away from the mounting plate and the side of the second slope away from the mounting plate.
[0018] By adopting the above technical solution, the first slope and the second slope are used to help the skin wound to be everted while closing, thereby helping to restore the tissue at the skin wound location to a smooth state and helping to improve the recovery effect of the skin wound.
[0019] In a specific possible implementation scheme, the angle between the first slope and the mounting plate connected to the first buckle is α, and the range of α is 50° to 70°. The angle between the second slope and the mounting plate connected to the second buckle is β, and the range of β is 50° to 70°.
[0020] In a specific embodiment, the first slope and the second slope have the same inclination angle.
[0021] In a specific possible implementation manner, a plurality of the connecting plates are provided, and the plurality of the connecting plates are arranged at intervals along the length direction of the medical adhesive tape, and the mounting plates connected to two adjacent connecting plates are connected to each other as a whole.
[0022] By adopting the above technical solution, the arrangement of multiple connecting plates and mounting plates helps to improve the use effect of the suture-free closure device for longer wounds. The multiple connecting plates connected to each other help to improve the convenience of removing the medical tape from the release paper and sticking it to both sides of the skin wound.
[0023] In a specific embodiment, the two medical adhesive tapes are connected to a release paper.
[0024] In summary, the present application includes at least one of the following beneficial technical effects:
[0025] 1. The present application provides a connecting plate with an opening, which helps to improve the softness of the connecting plate, thereby helping to improve the fit between the medical tape and the skin surface, and further helping to improve the use effect of the suture-free closure device.
[0026] 2. The present application provides a first slope and a second slope, and the first slope and the second slope help to make the skin wound evert while closing, thereby helping to restore the tissue at the location of the skin wound to a smooth state, and helping to improve the recovery effect of the skin wound. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a schematic diagram of the overall structure of Example 1 of the present application.
[0028] Figure 2 It is a schematic diagram showing the specific structure of the connecting plate and the pulling assembly in Example 1.
[0029] Figure 3 It is an exploded view showing the specific shapes of the first slope and the second slope in Example 1.
[0030] Figure 4 It is a schematic diagram showing the specific structure of the connecting plate in Example 2.
[0031] Figure 5 It is a schematic diagram showing the specific structure of the connecting plate in Example 3.
[0032] Explanation of the accompanying drawings: 1. release paper; 2. medical tape; 3. connecting plate; 4. mounting plate; 5. opening; 6. pulling assembly; 61. first buckle; 62. first pull tape; 63. second buckle; 64. second pull tape; 7. first ventilation hole; 8. second ventilation hole; 9. first slope; 10. second slope. DETAILED DESCRIPTION
[0033] The present application is further described in detail below in conjunction with the accompanying drawings.
[0034] Embodiment 1:
[0035] The present application embodiment discloses a wound suture-free closure device, referring to Figure 1 and Figure 2 , comprising a release paper 1, on which a pair of medical tapes 2 are fixedly glued, and the two medical tapes 2 are arranged in parallel and spaced apart on the release paper 1. A connecting plate 3 is fixedly inserted in each medical tape 2, and the connecting plates 3 in the two medical tapes 2 are arranged corresponding to each other, and each connecting plate 3 is provided with an opening 5, and the length direction of the opening 5 is arranged along the length direction of the connecting plate 3, and the length of each side of the connecting plate 3 from the opening 5 is the same. A mounting plate 4 is fixedly connected to each connecting plate 3, and the bottom surface of the mounting plate 4 is glued to the surface of the medical tape 2, and a pulling component 6 is provided on the two mounting plates 4.
[0036] Reference Figure 1 and Figure 2 When using the suture-free closure device, the operator removes a pair of medical tapes 2 from the anti-adhesive paper 1 and sticks the two medical tapes 2 on the surface of the skin wound. After the two medical tapes 2 are attached to the skin surface, the pulling component 6 is used to drive the two medical tapes to approach each other, which helps to achieve suture-free closure of the skin wound and improves the treatment effect of the skin wound. By providing the opening 5 on the connecting plate 3, it helps to improve the softness of the connecting plate 3, thereby enhancing the deformation effect of the connecting plate 3, and then helps to improve the adhesion effect between the medical tape and the skin surface, thereby improving the use effect of the suture-free closure device.
[0037] Reference Figure 2 In this embodiment, a plurality of connecting plates 3 are provided in each medical adhesive tape 2, and the plurality of connecting plates 3 are arranged at intervals along the length direction of the medical adhesive tape 2, and the mounting plates 4 fixedly connected to two adjacent connecting plates 3 are connected to each other as a whole. During the use of the suture-free closure device, the provision of the plurality of connecting plates 3 and the mounting plates 4 helps to ensure the use effect of the suture-free closure device for skin wounds of different lengths, thereby helping to improve the applicability of the suture-free closure device; by arranging the plurality of mounting plates 4 to be connected to each other, it helps to improve the integrity of the plurality of mounting plates 4, thereby helping to use the pulling component 6 to drive the plurality of mounting plates 4 and the medical adhesive tape 2 to move synchronously, thereby helping to improve the use effect of the suture-free closure device.
[0038] Reference Figure 1 and Figure 2 The pulling assembly 6 includes a first buckle 61, a first drawstring 62, a second buckle 63 and a second drawstring 64. The first buckle 61 is fixedly mounted on one of the mounting plates 4, the second buckle 63 is fixedly mounted on the other mounting plate 4, and the two mounting plates 4 are correspondingly located on two medical tapes 2. The first drawstring 62 is fixedly connected to the first buckle 61, and the first drawstring 62 passes through the second buckle 63. The second drawstring 64 is fixedly connected to the second buckle 63, and the second drawstring 64 passes through the first buckle 61.
[0039] Reference Figure 1 and Figure 2 After sticking the two medical tapes 2 to both sides of the skin wound, the operator pulls the first draw tape 62 and the second draw tape 64 in opposite directions at the same time, so that the first buckle 61 and the second buckle 63 are close to each other, thereby driving the two medical tapes 2 and the skin on both sides of the skin wound to be close to each other, thereby closing the skin wound and helping to achieve suture-free closure of the skin wound.
[0040] Reference Figure 2 and Figure 3 The first buckle 61 has a first slope 9 on the side facing the first drawstring 62, and the second buckle 63 has a second slope 10 on the side facing the second drawstring 64. The first slope 9 and the second slope 10 have the same inclination angle, and the distance between the bottom edge of the first slope 9 and the bottom edge of the second slope 10 is greater than the distance between the top edge of the first slope 9 and the top edge of the second slope 10. The angle between the first slope 9 and the lower mounting plate 4 is α, and the angle between the second slope 10 and the lower mounting plate 4 is β. The range of α and β is 50° to 70°. In this embodiment, α and β are both 62°.
[0041] Reference Figure 2 and Figure 3 During the process of skin wound closure, the first slope 9 and the second slope 10 can make the skin wound evert synchronously during the closure process, thereby achieving the effect of eversion closure, which helps to restore the tissue at the skin wound position to a smooth state, improve the recovery effect of the skin wound, and thus improve the use effect of the suture-free closure device.
[0042] The implementation principle of the embodiment of the present application is as follows: when using the seam-free closure device, the operator removes a pair of medical tapes 2 from the anti-adhesive paper 1, and sticks the two medical tapes 2 on the surface of the skin wound, so that the two medical tapes 2 are attached to the skin surface, and then the operator pulls the first drawstring 62 and the second drawstring 64 in the opposite direction at the same time, so that the first buckle 61 and the second buckle 63 are close to each other, thereby driving the two medical tapes 2 and the skin on both sides of the skin wound to be close to each other, and then the skin wound is closed, which helps to achieve seam-free closure of the skin wound and improves the treatment effect of the skin wound. The opening 5 on the connecting plate 3 helps to improve the softness of the connecting plate 3, thereby enhancing the deformation effect of the connecting plate 3, and then helps to improve the adhesion effect between the medical tape and the skin surface, and improves the use effect of the seam-free closure device.
[0043] During the process of skin wound closure, the first slope 9 and the second slope 10 can make the skin wound evert synchronously during the closure process, thereby achieving the effect of eversion closure, helping to restore the tissue at the skin wound location to a smooth state, improving the recovery effect of the skin wound, and thereby improving the use effect of the suture-free closure device.
[0044] Embodiment 2:
[0045] Reference Figure 4 The embodiment of the present application is different from the embodiment 1 in that the length direction of the opening 5 is arranged along the length direction of the connecting plate 3, and the length of the two sides of the connecting plate 3 in the width direction from the opening 5 is greater than the length of the two sides of the connecting plate 3 in the length direction from the opening 5. The connecting plate 3 is provided with a plurality of first air holes 7, and the plurality of first air holes 7 are symmetrically distributed on both sides of the opening 5 along the width direction of the connecting plate 3.
[0046] The implementation principle of the embodiment of the present application is as follows: when using the seam-free closure device, the operator removes a pair of medical tapes 2 from the anti-adhesive paper 1, and sticks the two medical tapes 2 on the surface of the skin wound, so that the two medical tapes 2 are attached to the skin surface, and then the operator pulls the first drawstring 62 and the second drawstring 64 in the opposite direction at the same time, so that the first buckle 61 and the second buckle 63 are close to each other, thereby driving the two medical tapes 2 and the skin on both sides of the skin wound to be close to each other, thereby closing the skin wound, helping to achieve seam-free closure of the skin wound, and improving the treatment effect of the skin wound. The opening 5 and the first vent hole 7 on the connecting plate 3 help to improve the softness of the connecting plate 3 while ensuring the contact area between the connecting plate 3 and the medical tape, thereby improving the connection stability between the connecting plate 3 and the medical tape, enhancing the deformation effect of the connecting plate 3, and then helping to improve the adhesion effect of the medical tape and the skin surface, and improving the use effect of the seam-free closure device.
[0047] Embodiment 3:
[0048] Reference Figure 5 The embodiment of the present application is different from the embodiment 1 in that the number of openings 5 on each connecting plate 3 is at least two. In the present embodiment, the number of openings 5 is two. The length direction of each opening 5 is arranged along the width direction of the connecting plate 3, and a plurality of second air holes 8 are provided on both sides of each opening 5 in the width direction of the connecting plate 3.
[0049] The implementation principle of the embodiment of the present application is as follows: when using the seam-free closure device, the operator removes a pair of medical tapes 2 from the anti-adhesive paper 1, and sticks the two medical tapes 2 on the surface of the skin wound, so that the two medical tapes 2 are attached to the skin surface, and then the operator pulls the first drawstring 62 and the second drawstring 64 in the opposite direction at the same time, so that the first buckle 61 and the second buckle 63 are close to each other, thereby driving the two medical tapes 2 and the skin on both sides of the skin wound to be close to each other, thereby closing the skin wound, helping to achieve seam-free closure of the skin wound, and improving the treatment effect of the skin wound. The opening 5 and the second vent hole 8 on the connecting plate 3 help to further ensure the contact area between the connecting plate 3 and the medical tape while improving the softness of the connecting plate 3, thereby further improving the connection stability between the connecting plate 3 and the medical tape, enhancing the deformation effect of the connecting plate 3, and then helping to improve the adhesion effect of the medical tape and the skin surface, and improving the use effect of the seam-free closure device.
[0050] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A wound suture-free closure device, characterized in that: The invention comprises a pair of medical adhesive tapes (2), each of which is provided with a connecting plate (3), the connecting plate (3) is connected to a mounting plate (4), the connecting plate (3) is provided with an opening (5) for improving the softness of the connecting plate (3), and the two mounting plates (4) are provided with a pulling component (6), and the pulling component (6) is used to drive the two medical adhesive tapes (2) to move closer to each other.
2. A wound suture-free closure device according to claim 1, characterized in that: The length direction of the opening (5) is arranged along the length direction of the connecting plate (3), and the distance between each side of the connecting plate (3) and the opening (5) is the same.
3. The wound suture-free closure device according to claim 1, characterized in that: The length direction of the opening (5) is arranged along the length direction of the connecting plate (3), and the length of the two side edges of the connecting plate (3) in the width direction from the opening (5) is greater than the length of the two side edges of the connecting plate (3) in the length direction from the opening (5), and a plurality of first air holes (7) are arranged on the connecting plate (3), and the plurality of first air holes (7) are symmetrically distributed on both sides of the opening (5) along the width direction of the connecting plate (3).
4. The wound suture-free closure device according to claim 1, characterized in that: The number of the openings (5) is at least two, and the length direction of each opening (5) is arranged along the width direction of the connecting plate (3), and a plurality of second air holes (8) are provided on both sides of each opening (5) in the width direction on the connecting plate (3).
5. The wound suture-free closure device according to claim 1, characterized in that: The pulling assembly (6) comprises a first buckle (61), a first drawstring (62), a second buckle (63) and a second drawstring (64); the first buckle (61) is arranged on one of the mounting plates (4); the second buckle (63) is arranged on the other mounting plate (4); the first drawstring (62) is connected to the first buckle (61); the first drawstring (62) passes through the second buckle (63); and the first drawstring (62) is clamped after moving toward the second buckle (63); the second drawstring (64) is connected to the second buckle (63); the second drawstring (64) passes through the first buckle (61); and the second drawstring (64) is clamped after moving toward the first buckle (61).
6. The wound suture-free closure device according to claim 5, characterized in that: A first slope (9) is provided on a surface of the first buckle (61) facing the first drawstring (62), and a second slope (10) is provided on a surface of the second buckle (63) facing the second drawstring (64), and a distance between a side of the first slope (9) close to the mounting plate (4) and a side of the second slope (10) close to the mounting plate (4) is greater than a distance between a side of the first slope (9) away from the mounting plate (4) and a side of the second slope (10) away from the mounting plate (4).
7. The wound suture-free closure device according to claim 6, characterized in that: The angle between the first slope (9) and the mounting plate (4) connected to the first buckle (61) is α, and the range of α is 50° to 70°. The angle between the second slope (10) and the mounting plate (4) connected to the second buckle (63) is β, and the range of β is 50° to 70°.
8. The wound suture-free closure device according to claim 6, characterized in that: The first slope (9) and the second slope (10) have the same inclination angle.
9. The wound suture-free closure device according to claim 1, characterized in that: A plurality of the connecting plates (3) are provided, and the plurality of connecting plates (3) are arranged at intervals along the length direction of the medical adhesive tape (2), and the mounting plates (4) connected to two adjacent connecting plates (3) are connected to each other as a whole.
10. The wound suture-free closure device according to claim 1, characterized in that: The two medical adhesive tapes (2) are connected together with a release paper (1).