Viscous sterile arteriovenous puncture visual waterproof dressing

Abstract

The utility model provides a viscidity sterile arteriovenous puncture position visible waterproof dressing, relates to the technical field of medical instruments, and solves the problems that in the prior art, a traditional dressing has defects and is poor in visibility, the condition of a puncture point is difficult to directly observe, and the puncture point cannot be found in time. And puncture point tearing or other complications can be caused. The utility model provides a viscidity sterile arteriovenous puncture position visible waterproof dressing which comprises a transparent dressing body and a transparent dial, and the dial is rotationally connected with a non-viscidity face of the dressing body through a rotary connecting piece. And the dressing body is transparent, so that the conditions of a puncture point and surrounding skin can be clearly observed. And the dial is made of a transparent material and is rotationally connected with the non-viscous surface of the dressing body through the rotary connecting piece, so that the dial can be conveniently adjusted, the red and swollen range of a puncture point can be better measured, and the recovery condition of the puncture point can be more accurately evaluated.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an adhesive aseptic arteriovenous puncture site visible waterproof dressing. Background Art

[0002] At present, after the arteriovenous puncture surgery, in order to prevent the formation of subcutaneous hematoma, it is particularly important to properly handle the puncture site. Usually, it is necessary to fully press longitudinally at the needle hole and 1-2 cm above, and avoid rubbing. This is because during the puncture process, the vein wall may be damaged, and blood is easy to seep out from the damaged blood vessel wall to form a hematoma. Sufficient pressure helps to stop bleeding and reduce the occurrence of hematoma.

[0003] However, there are some problems with traditional dressings in post-puncture care:

[0004] Traditional dressings have poor visibility. Due to the obstruction of traditional dressings, it is difficult to directly observe the condition of the puncture point, such as whether there is fluid outflow, etc. One can only rely on visual observation of the patient's performance to make judgments, but if the problem of the puncture point cannot be discovered in time, it may lead to tearing of the puncture point or other complications. Utility Model Content

[0005] The purpose of the utility model is to provide a visible waterproof adhesive dressing for arterial and venous puncture sites, so as to solve the defects of the traditional dressings in the prior art, such as poor visibility. Due to the obstruction of the traditional dressings, it is difficult to directly observe the puncture site, resulting in the problem of not being able to find the puncture site in time, which may lead to the technical problem of tearing of the puncture site or other complications. The preferred technical solutions among the many technical solutions provided by the utility model can produce many technical effects as described below.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The utility model provides an adhesive aseptic visible waterproof dressing for arteriovenous puncture sites, which comprises a transparent dressing body and a transparent scale plate. The scale plate is rotatably connected to the non-adhesive surface of the dressing body through a rotatable connecting piece.

[0008] Preferably, the rotating connecting member comprises a transparent rotating base and a transparent rotating member, the rotating base is arranged on the non-adhesive surface of the dressing body, the rotating member and the rotating base are rotatably matched, and the dial is integrally formed with the rotating member or embedded in the rotating member.

[0009] Preferably, a groove is provided on the outer peripheral wall of the rotating base, and a protrusion matched with the groove is provided on the rotating member.

[0010] Preferably, the scale plate is provided with scale lines for measuring the redness and swelling range of the puncture point.

[0011] Preferably, there are a plurality of scale lines, each of which is linear and extends radially along the scale plate, and the intersection of the scale lines is the center of the scale plate.

[0012] Preferably, it also includes a strap assembly, which includes a first strap and a second strap, the first end of the first strap and the first end of the second strap are respectively connected to the rotating base through a connecting piece, and the second end of the first strap is detachably connected to the second end of the second strap through a detachable connecting piece.

[0013] Preferably, the detachable connector includes a Velcro component, a magnetic component or a snap component.

[0014] The preferred technical solution of the utility model can also produce at least the following technical effects:

[0015] The utility model effectively avoids the defects of the traditional dressings in the prior art, such as poor visibility. Due to the obstruction of the traditional dressings, it is difficult to directly observe the condition of the puncture point, resulting in the problem of not being able to find the puncture point in time, which may cause the technical problem of tearing of the puncture point or the occurrence of other complications. The utility model provides a visual waterproof dressing for an adhesive sterile arteriovenous puncture site, including a transparent dressing body and a transparent dial, and the dial is rotatably connected to the non-sticky surface of the dressing body through a rotating connector. The dressing body adopts a transparent dressing, so that medical staff and patients can clearly observe the condition of the puncture point and the surrounding skin. The dial is made of transparent material and is rotatably connected to the non-sticky surface of the dressing body through a rotating connector to facilitate the adjustment of the dial, better measure the range of redness and swelling of the puncture point, and enable medical staff to more accurately evaluate the recovery of the puncture point. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of a kind of adhesive sterile arteriovenous puncture site visible waterproof dressing provided by the utility model;

[0018] Figure 2 It is a cross-sectional view of a kind of adhesive sterile arteriovenous puncture site visible waterproof dressing provided by the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the structure of another adhesive sterile arteriovenous puncture site visible waterproof dressing provided by the utility model.

[0020] In the figure:

[0021] 1. Dressing body; 11. Non-stick surface; 2. Dial; 21. Scale line; 3. Rotating part; 31. Protrusion; 4. Rotating base; 41. Groove; 5. First strap; 6. Second strap; 7. Connecting part; 8. Female Velcro; 9. Male Velcro. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0023] The utility model provides an adhesive aseptic visible waterproof dressing for arteriovenous puncture sites, comprising a transparent dressing body and a transparent scale plate, wherein the scale plate is rotatably connected to a non-sticky surface of the dressing body through a rotatable connector.

[0024] The dressing body of the utility model adopts a transparent dressing, so that medical staff and patients can clearly observe the condition of the puncture point and the surrounding skin. The scale plate is made of transparent material and is rotatably connected to the non-sticky surface of the dressing body through a rotating connector, so as to facilitate the adjustment of the scale plate and better measure the redness and swelling range of the puncture point, so that medical staff can more accurately evaluate the recovery of the puncture point.

[0025] The dressing body adopts the transparent waterproof dressing in the prior art, and the shape and specification of the dressing body can be set according to the use requirements.

[0026] As an optional implementation, the rotating connector includes a transparent rotating base and a transparent rotating member, the rotating base is arranged on the non-sticky surface of the dressing body, the rotating member and the rotating base are rotatably matched, and the dial is integrally formed with the rotating member or embedded in the rotating member.

[0027] Furthermore, the rotating base adopts an annular structure and is connected to the non-adhesive surface of the dressing body through an adhesive, thereby improving the connection stability between the rotating base and the dressing body and providing stable support for the rotating member and the dial.

[0028] The dial and the rotating member can be designed to be integrally formed according to usage requirements, or the rotating member can be annular in structure and the dial can be embedded in the rotating member.

[0029] The rotational cooperation between the rotating member and the rotating base allows medical staff to rotate the dial at will, which is convenient for measuring and observing the situation of the puncture point.

[0030] The transparent dressing body, dial, rotating base and rotating parts can ensure the visibility of the puncture point and the surrounding skin.

[0031] As an optional implementation, a groove is provided on the outer peripheral wall of the rotating base, and a protrusion matched with the groove is provided on the rotating member.

[0032] The connection stability between the rotating base and the rotating member is enhanced by the snap-fit ​​rotational cooperation of the protrusion and the groove, thereby ensuring the smoothness and stability during the rotation process.

[0033] As an optional implementation, there are multiple scale lines, the scale lines are linear and extend along the radial direction of the dial, and the intersection of the scale lines is the center of the dial.

[0034] Medical staff can align the puncture point with the center of the dial, stick the dressing body, and then measure the redness and swelling area of ​​the puncture point along the scale line to accurately obtain the numerical value, allowing medical staff to more accurately evaluate the recovery of the puncture point. They can also intuitively obtain the expansion or contraction of the redness and swelling area of ​​the puncture point based on the changes in the scale line corresponding to the edge of the redness and swelling area of ​​the puncture point.

[0035] As an optional embodiment, it also includes a strap assembly, which includes a first strap and a second strap, the first end of the first strap and the first end of the second strap are respectively connected to the rotating base through a connecting piece, and the second end of the first strap is detachably connected to the second end of the second strap through a detachable connecting piece.

[0036] By arranging the first strap and the second strap on both sides of the rotating base, a closed space tightly connected to the patient's arm or thigh is formed between the first strap, the dressing body and the second strap, thereby improving the stability and reliability of the connection between the dressing body and the patient's puncture point, preventing external bacteria or contaminants from entering the puncture point, and reducing the risk of infection.

[0037] As an optional implementation, the detachable connector includes a Velcro assembly, a magnetic assembly or a snap assembly in the prior art.

[0038] The detachable connector can be selected according to the use requirements to ensure the stability and comfort of the dressing body.

[0039] The detachable connecting piece preferably adopts a Velcro assembly, which includes a female Velcro patch and a male Velcro patch. The female Velcro patch is arranged on the second end of the first strap, and the male Velcro patch is correspondingly arranged on the second end of the second strap. The connection between the first strap and the second strap is achieved by bonding and cooperating the female Velcro patch and the male Velcro patch.

[0040] Embodiment 1:

[0041] like Figure 1 , 2 As shown, the utility model provides an adhesive sterile arteriovenous puncture site visible waterproof dressing, comprising a transparent dressing body 1 and a transparent dial 2, wherein the dial 2 is rotatably connected to the non-adhesive surface 11 of the dressing body 1 via a rotatable connector 7.

[0042] The dressing body 1 of the utility model adopts a transparent dressing, so that medical staff and patients can clearly observe the condition of the puncture point and the surrounding skin. The scale plate 2 is made of a transparent material and is rotatably connected to the non-adhesive surface 11 of the dressing body 1 through a rotating connector 7, so as to facilitate the adjustment of the scale plate 2 and better measure the redness and swelling range of the puncture point, so that medical staff can more accurately evaluate the recovery of the puncture point.

[0043] The dressing body 1 adopts the transparent waterproof dressing in the prior art, and the shape and specification of the dressing body 1 can be set according to the use requirements.

[0044] As an optional embodiment, the rotating connecting member 7 includes a transparent rotating base 4 and a transparent rotating member 3, the rotating base 4 is arranged on the non-adhesive surface 11 of the dressing body 1, the rotating member 3 rotates with the rotating base 4, and the dial 2 is integrally formed with the rotating member 3 or embedded in the rotating member 3.

[0045] Furthermore, the rotating base 4 adopts an annular structure and is connected to the non-adhesive surface 11 of the dressing body 1 through an adhesive, thereby improving the connection stability between the rotating base 4 and the dressing body 1 and providing stable support for the rotating member 3 and the dial 2.

[0046] The dial plate 2 and the rotating member 3 can be designed to be integrally formed according to usage requirements, or the rotating member 3 can be annular in structure and the dial plate 2 can be embedded in the rotating member 3 .

[0047] The rotational cooperation between the rotating member 3 and the rotating base 4 enables medical personnel to rotate the dial 2 at will, so as to facilitate and measure the situation of the puncture point.

[0048] The transparent dressing body 1, the dial 2, the rotating base 4 and the rotating member 3 can ensure the visibility of the puncture point and the surrounding skin.

[0049] As an optional implementation, a groove 41 is provided on the outer peripheral wall of the rotating base 4 , and a protrusion 31 matched with the groove 41 is provided on the rotating member 3 .

[0050] The locking and rotating cooperation between the protrusion 31 and the groove 41 enhances the connection stability between the rotating base 4 and the rotating member 3, thereby ensuring the smoothness and stability during the rotation process.

[0051] As an optional implementation, there are multiple scale lines 21 , the scale lines 21 are linear and extend along the radial direction of the dial 2 , and the intersection of the scale lines 21 is the center of the dial 2 .

[0052] Medical staff can align the puncture point with the center of the dial 2, stick the dressing body 1, and then measure the redness and swelling area of ​​the puncture point along the scale line 21 to accurately obtain the numerical value, so that medical staff can more accurately evaluate the recovery of the puncture point. They can also intuitively obtain the expansion or contraction of the redness and swelling area of ​​the puncture point according to the changes in the scale line 21 corresponding to the edge of the redness and swelling area of ​​the puncture point.

[0053] Embodiment 2:

[0054] The difference between this embodiment 2 and embodiment 1 is that: Figure 3 As shown, it also includes a strap assembly, which includes a first strap 5 and a second strap 6. The first end of the first strap 5 and the first end of the second strap 6 are respectively connected to the rotating base 4 through a connecting piece 7, and the second end of the first strap 5 is detachably connected to the second end of the second strap 6 through a detachable connecting piece 7.

[0055] By arranging the first strap 5 and the second strap 6 on both sides of the rotating base 4, a closed space tightly connected to the patient's arm or thigh or other parts is formed between the first strap 5, the dressing body 1 and the second strap 6, thereby improving the stability and reliability of the connection between the dressing body 1 and the patient's puncture point, preventing external bacteria or contaminants from entering the puncture point, and reducing the risk of infection.

[0056] As an optional implementation, the detachable connector 7 includes a Velcro assembly, a magnetic assembly or a snap assembly in the prior art.

[0057] The detachable connector 7 can be selected according to usage requirements to ensure the stability and comfort of the dressing body 1.

[0058] The detachable connecting part 7 preferably adopts a Velcro assembly, which includes a female Velcro patch 8 and a male Velcro patch 9. The female Velcro patch 8 is arranged on the second end of the first strap 5, and the male Velcro patch 9 is correspondingly arranged on the second end of the second strap 6. The female Velcro patch 8 and the male Velcro patch 9 are bonded and cooperated to achieve the connection between the first strap 5 and the second strap 6, and the relative positions of the female Velcro patch 8 and the male Velcro patch 9 are adjusted to adapt to the needs of patients with different body shapes.

[0059] It can be understood that the same or similar parts of the above embodiments can be referenced to each other, and the contents not described in detail in some embodiments can refer to the same or similar contents in other embodiments.

[0060] In the description of the present utility model, it should be noted that, unless otherwise specified, "multiple" means two or more; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0061] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0062] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "an example" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0063] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A viable sterile adhesive waterproof dressing for arteriovenous puncture, characterized in that: The invention comprises a transparent dressing body and a transparent scale plate, wherein the scale plate is rotatably connected to the non-adhesive surface of the dressing body through a rotatable connecting piece.

2. The adhesive sterile arteriovenous puncture site visible waterproof dressing according to claim 1, characterized in that: The rotating connecting member includes a transparent rotating base and a transparent rotating member, the rotating base is arranged on the non-adhesive surface of the dressing body, the rotating member and the rotating base are rotatably matched, and the dial is integrally formed with the rotating member or embedded in the rotating member.

3. The adhesive sterile arteriovenous puncture site visible waterproof dressing according to claim 2, characterized in that: A groove is arranged on the outer peripheral wall of the rotating base, and a protrusion matched with the groove is arranged on the rotating member.

4. The adhesive sterile arteriovenous puncture site visible waterproof dressing according to claim 3, characterized in that: The scale plate is provided with scale lines for measuring the redness and swelling range of the puncture point.

5. The adhesive sterile arteriovenous puncture site visible waterproof dressing according to claim 4, characterized in that: There are a plurality of scale lines, each of which is linear and extends in a radial direction of the scale disk, and the intersection of the scale lines is the center of the scale disk.

6. The adhesive sterile arteriovenous puncture site visible waterproof dressing according to claim 2, characterized in that: It also includes a strap assembly, which includes a first strap and a second strap, wherein the first end of the first strap and the first end of the second strap are respectively connected to the rotating base through a connecting piece, and the second end of the first strap is detachably connected to the second end of the second strap through a detachable connecting piece.

7. The adhesive sterile arteriovenous puncture site visible waterproof dressing according to claim 6, characterized in that: The detachable connector includes a Velcro component, a magnetic component or a snap button component.

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