Disposable traction product

Abstract

The utility model discloses a kind of disposable traction products, it specifically includes traction piece, and the traction piece includes main body and pressure piece, wherein, main body is memory sponge piece, main body is used to wrap the arm of patient, pressure piece is set on the first side surface of main body, and pressure piece is used to butt with arm.This disposable traction product of the utility model, by setting main body as memory sponge piece, it is helpful to increase the buffering and supporting effect of traction pad, at the same time, by setting abutting piece on main body, the butt effect of traction pad and patient's arm can be effectively increased, to further strengthen the fixing effect on patient's wrist.Moreover, the overall structure of traction piece is simple, easy to package, can be well disinfected and sealed when product is shipped, it is helpful to reduce the burden of hospital, and effectively improve the convenience, safety and consistency of traction product use.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to a disposable traction product. Background Technology

[0002] Currently, with more and more people participating in various sports, shoulder joint injuries are becoming increasingly serious, leading to a rise in shoulder joint surgeries. Patients undergoing shoulder surgery typically use two positions: the "beach chair position" and the "lateral decubitus position." In the lateral decubitus position, continuous traction of the shoulder joint is crucial. Traction not only provides ample exposure of the surgical field but also maintains tension on the soft tissues, reducing postoperative swelling caused by joint cavity perfusion. In the lateral decubitus position, an upper limb traction frame is usually used to stabilize the patient's arm. However, due to uneven development in medical technology, many hospitals lack dedicated upper limb traction frames and often use homemade metal frames instead.

[0003] During traction, a traction pad is typically used to securely fix the patient's shoulder. The upper limb traction frame uses hooks to pull the traction pad, thus moving the patient's arm. However, there are currently no standardized specifications for traction pads, and hospitals often reuse sterilized sponge bags. Moreover, due to the pulling action of the hooks, the traction pad can easily slip relative to the patient's arm, affecting shoulder fixation and increasing the difficulty of the surgery. Utility Model Content

[0004] The purpose of this invention is to at least solve the problem of poor fixation effect in existing traction pads. This purpose is achieved through the following technical solution:

[0005] The first aspect of this utility model discloses a disposable traction product, including a traction component, said traction component comprising:

[0006] The main body, which is a memory foam component, is used to wrap around the patient's arm;

[0007] An abutment is disposed on a first side of the body and is used to abut against the arm.

[0008] The disposable traction product of this invention, by using memory foam as the main body, helps to increase the cushioning and support effect of the traction pad. Simultaneously, by incorporating an abutment element on the main body, it effectively increases the contact between the traction pad and the patient's arm, thereby strengthening the fixation effect on the patient's wrist. Furthermore, the overall structure of the traction device is simple, facilitating packaging. Sterilization and sealing can be performed before the product leaves the factory, helping to reduce the burden on hospitals and effectively improving the convenience, safety, and consistency of the traction product.

[0009] In addition, the disposable traction product according to this utility model may also have the following additional technical features:

[0010] In some embodiments of this utility model, the thickness of the main body ranges from 10mm to 20mm.

[0011] In some embodiments of this utility model, a polyester fabric is provided on the second side of the main body away from the abutting member.

[0012] In some embodiments of this utility model, the main body is a high-temperature and high-pressure resistant component.

[0013] In some embodiments of this utility model, the width of the abutment member is 100mm to 300mm.

[0014] In some embodiments of this utility model, the abutting member is a silicone part.

[0015] In some embodiments of this utility model, the main body is configured as a plate-like structure, and the main body is provided with a pull strap assembly. The pull strap assembly includes a first pull strap and a second pull strap. Along a first direction, the first pull strap and the second pull strap are respectively disposed at opposite ends of the main body, and the first pull strap and / or the second pull strap are disposed on a second side of the main body away from the abutment member.

[0016] In some embodiments of this utility model, the pull strap assembly further includes:

[0017] A third pull strap is provided along the first direction, located between the first pull strap and the second pull strap, and disposed on the second side surface.

[0018] In some embodiments of this utility model, the traction member further includes a first adhesive portion and a second adhesive portion, wherein the first adhesive portion and the second adhesive portion are respectively disposed at opposite ends of the main body along a second direction, and the second direction is perpendicular to the first direction;

[0019] Along a third direction, the first adhesive portion and the second adhesive portion are respectively disposed on two opposite sides of the main body, the third direction being perpendicular to the first direction and perpendicular to the second direction.

[0020] In some embodiments of this utility model, it further includes:

[0021] A package that covers the traction member, the package being in a vacuum state, the package sealing the traction member in the vacuum state. Attached Figure Description

[0022] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0023] Figure 1 This is a schematic diagram of the structure of the disposable traction product shown in the embodiment of this utility model;

[0024] Figure 2 for Figure 1 A schematic diagram of the structure of a disposable traction product from another perspective;

[0025] Figure 3 for Figure 1 The diagram shows the structure of the disposable traction product connecting to the patient's arm.

[0026] Figure 4 This is a schematic diagram of another structure of the disposable traction product shown in this utility model embodiment;

[0027] Figure 5 for Figure 4 The diagram shows the structure of a disposable traction product from another perspective.

[0028] The markings in the attached diagram are as follows:

[0029] 10. Traction component; 20. Arm;

[0030] 1. Main body;

[0031] 2. Connecting parts;

[0032] 31. First pull strap; 32. Second pull strap; 33. Third pull strap;

[0033] 4. First adhesive part;

[0034] 5. Second adhesive part. Detailed Implementation

[0035] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0036] It should be understood that the terminology used herein is for the purpose of describing particular exemplary embodiments only and is not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms “a,” “an,” and “described” as used herein may also mean including the plural forms. The terms “comprising,” “including,” “containing,” and “having” are inclusive and therefore indicate the presence of the stated features, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein are not construed as requiring them to be performed in a particular order described or illustrated unless the order of performance is explicitly indicated. It should also be understood that additional or alternative steps may be used.

[0037] Although terms such as first, second, third, etc., may be used in this document to describe multiple elements, components, regions, layers, and / or segments, these elements, components, regions, layers, and / or segments should not be limited by these terms. These terms may be used only to distinguish one element, component, region, layer, or segment from another. Unless the context clearly indicates otherwise, terms such as "first," "second," and other numerical terms used herein do not imply order or sequence. Therefore, the first element, component, region, layer, or segment discussed below may be referred to as the second element, component, region, layer, or segment without departing from the teachings of the exemplary embodiments.

[0038] For ease of description, spatial relative terms may be used in the text to describe the relationship of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "inside," "outside," "middle," "outer," "below," "below," "above," "over," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, other than those depicted in the figure. For example, if the device in the figure is flipped, an element described as "below other elements or features" or "below other elements or features" would subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations.

[0039] During shoulder joint surgery, the arm needs to be fixed in a certain position by traction. Hospitals usually wrap it repeatedly with burn pads, gauze bandages, etc., and then fix it with non-woven fabric, surgical membrane, etc. The fixation process takes about 20 to 30 minutes to complete.

[0040] For patients undergoing shoulder surgery, two positions are typically used: the "beach chair position" and the "lateral decubitus position." In particular, continuous traction of the shoulder joint is crucial in the lateral decubitus position. Traction not only provides ample exposure of the surgical field but also maintains tension on the soft tissues, reducing postoperative swelling caused by joint cavity perfusion.

[0041] However, many hospitals still lack dedicated upper limb traction frames, often using homemade iron frames instead. Existing traction pads cannot achieve optimal compatibility with these homemade frames. Uneven force distribution on the patient's arm can easily lead to postoperative bruising and other side effects, and it's difficult to create a proper sterile environment. Furthermore, there are currently no standardized specifications for traction pads; hospitals typically use sterilized sponge bags that are reused repeatedly. Additionally, the traction pad can easily slide relative to the patient's arm due to the pull of the hooks, affecting shoulder fixation and increasing the difficulty of the surgery.

[0042] like Figures 1-5 As shown, this utility model proposes a disposable traction product for use in shoulder joint surgery, which can at least solve the problem of poor fixation effect of existing traction pads.

[0043] In terms of overall design, this disposable traction product includes a traction component 10, which comprises a main body 1 and an abutment component 2. The main body 1 is made of memory foam and is used to wrap around the patient's arm 20. The abutment component 2 is disposed on a first side of the main body 1 and is used to press against the arm 20.

[0044] Specifically, by using memory foam as the main body 1, the cushioning and support effects of the traction pad are increased. Simultaneously, by incorporating the abutment 2 on the main body 1, the contact effect between the traction pad and the patient's arm 20 is effectively increased, thereby strengthening the fixation effect on the patient's wrist. Furthermore, the overall structure of the traction component 10 is simple, facilitating packaging and allowing for sterilization and sealing at the factory, which helps reduce the burden on hospitals and effectively improves the convenience, safety, and consistency of the traction product.

[0045] It should be understood that, in this embodiment, the disposable traction product includes a traction component 10, which comprises a main body 1 and an abutment component 2. The main body 1 has a plate-like structure and can be rolled up and wrap around the patient's arm 20 under external force. Simultaneously, the abutment component 2 is disposed on one side of the main body 1 and can press against the patient's arm 20 as the main body 1 rolls up, thereby increasing the friction between the traction component 10 and the arm 20 to ensure that the main body 1 does not move relative to the arm 20, thus helping to solve the problem of poor fixation effect in existing traction pads. Furthermore, the traction component 10 has a simple structure and is easy to package. In actual production, it can be sterilized and sealed at the factory, effectively reducing the burden on hospitals and improving the convenience, safety, and consistency of the traction product.

[0046] It should be noted that in this embodiment, the main body 1 is a memory foam component, meaning that the main body 1 is made of memory foam. In this case, the main body 1 can curl and wrap around the patient's arm 20 using its own properties. Compared to ordinary foam, memory foam has better cushioning and support, which can better ensure the fixation effect of the traction component 10.

[0047] It is important to further understand that the main body 1 is designed to withstand high temperatures and pressures. In this embodiment, the main body 1 is made of memory foam that is resistant to high temperatures and pressures. In this case, the traction component 10 can be sterilized and sealed under high temperature and pressure at the factory, which helps to meet various sterilization requirements. This design helps to improve the applicability of the traction component 10.

[0048] like Figure 1 and Figure 2 As shown, the thickness of the main body 1 ranges from 10mm to 20mm. In this embodiment, the main body 1 is configured as a cuboid structure. In this case, the first direction a is the length direction of the main body 1, the second direction b is the width direction of the main body 1, and the third direction c is the thickness direction of the main body 1. That is, the second direction b is perpendicular to the first direction a, and the third direction c is perpendicular to the first direction a and also perpendicular to the second direction b. Optionally, the thickness of the main body 1 can be set to 10mm, which is thinner than the existing traction member 10. This setting helps to further reduce the investment cost of the main body 1 and improve the binding effect between the traction member 10 and the arm 20.

[0049] It should be further understood that the outer surface of the main body 1 is provided with polyester fabric. By providing polyester fabric to the outer surface of the main body 1, patient comfort is increased. Furthermore, due to the high temperature and high pressure resistance of polyester fabric, the main body 1 with the polyester fabric can be sterilized simultaneously, thereby improving the production efficiency of this disposable traction product. In this embodiment, the polyester fabric is completely wrapped around the main body 1.

[0050] It should be noted that, in addition to completely wrapping the main body 1, the polyester fabric can also be partially wrapped and fixed to the main body 1. Optionally, as... Figure 1-5 As shown, the polyester fabric extends along the second direction b, and there are multiple polyester fabrics, which are spaced apart along the first direction a. This arrangement reduces the cost of polyester fabric and also creates a marking effect, ensuring that the abutment 2 can abut against the wrist, thereby ensuring the accuracy of installation.

[0051] Furthermore, the abutment 2 is made of silicone. Optionally, the abutment 2 is a silicone strip, and when the main body 1 wraps around the patient's arm 20, the silicone strip can be fixed at the patient's wrist, thereby preventing the patient's arm 20 from sliding within the sponge pad. In this case, along the first direction a, the abutment 2 has a first width, which is 100mm to 300mm. In this embodiment, the first width is 200mm, that is, the width of the abutment 2 is 200mm.

[0052] It should be noted that the abutment 2 can be set as a silicone strip or a silicone block. In this case, multiple silicone blocks can be set, and the multiple silicone blocks are spaced apart along the width direction (second direction b) of the main body 1. When the main body 1 wraps around the patient's arm 20, the silicone blocks can be spaced apart along the patient's wrist as the main body 1 curls, which helps to improve the fixation effect of the traction member 10.

[0053] In addition to being made of silicone, the abutment 2 can also be made of other materials to increase the friction between the abutment 2 and the patient's skin, thereby improving the fixation effect of the traction member 10.

[0054] Still Figures 1-5 As shown, the main body 1 is configured with a rectangular plate-like structure. At the same time, a pull strap assembly is provided on the main body 1. Optionally, the pull strap assembly includes a first pull strap 31 and a second pull strap 32. Along the first direction a, the first pull strap 31 and the second pull strap 32 are respectively set at opposite ends of the main body 1. At this time, one of the first pull strap 31 and the second pull strap 32 is a shoulder pull strap, and the other of the first pull strap 31 and the second pull strap 32 is a distal pull strap. The shoulder pull strap is connected to the traction frame by a hook, and the distal pull strap is connected to the traction frame by a hook. At this time, by setting the first pull strap 31 and the second pull strap 32 at opposite ends of the main body 1, two-point connection can be achieved, which helps to improve the firmness of the arm 20 and makes the fixation position more diverse.

[0055] It needs to be further understood that the first pull strap 31 and / or the second pull strap 32 are disposed on the second side of the main body 1 away from the abutment member 2. In this embodiment, along the first direction a, the first pull strap 31 is disposed on the third side of the main body 1. At the same time, along the first direction a, the second pull strap 32 is disposed at the end of the main body 1 away from the first pull strap 31, and along the third direction c, the second pull strap 32 is disposed on the second side of the main body 1 away from the abutment member 2. This arrangement helps to further improve the diversity of body position fixation.

[0056] Furthermore, the traction assembly also includes a third traction strap 33. Along the first direction, the third traction strap 33 is located between the first traction strap 31 and the second traction strap 32, and is disposed on the second side. By setting the third traction strap 33, on the one hand, a three-point connection can be achieved, which helps to further improve the stability of the arm 20; on the other hand, by selecting different traction straps to cooperate with the traction frame for fixing the arm 20, it not only helps to improve the diversity of body position fixation, but also helps to reduce the limitations of the traction component 10 on the installation environment. That is, the traction product can be used with a self-made iron frame, thereby enabling shoulder joint surgery.

[0057] Still Figure 1 and Figure 2 As shown, the traction component 10 also includes a first adhesive portion 4 and a second adhesive portion 5. Along the second direction b, the first adhesive portion 4 and the second adhesive portion 5 are respectively disposed at opposite ends of the main body 1. Along the third direction c, the first adhesive portion 4 and the second adhesive portion 5 are respectively disposed on two opposite sides of the main body 1. In this embodiment, the first adhesive portion 4 and the second adhesive portion 5 are respectively configured as the hook and loop side and the hook and loop side, respectively. The structural characteristics of the hook and loop fastener are used to achieve the connection and fixation of the main body 1 on the arm 20. The structure is simple, the operation is convenient, and the product is mature and can be directly purchased and used, which helps to reduce the manufacturing cost of the traction component 10, and thus reduce the manufacturing cost of disposable traction products.

[0058] Of course, in addition to setting the first adhesive part 4 and the second adhesive part 5 as two different parts of the hook and loop fastener, other structures can also be set, such as mushroom-shaped soft polymer hook and loop tape, etc., which will not be elaborated here.

[0059] In addition to using the first adhesive part 4 and the second adhesive part 5 to ensure the fixation of the traction member 10 on the arm 20, structures such as straps or shoulder straps can also be used as the components for fixing the traction member 10. Among them, using Velcro as the fixation method for the traction member 10 is simpler and also facilitates subsequent disinfection and sealing.

[0060] In addition, this disposable traction product also includes a packaging component that covers the traction component 10. The packaging component is in a vacuum state, sealing the traction component 10 under vacuum. Specifically, the packaging component seals the sterilized traction component 10. This isolates the traction component 10 from the external environment, reducing contact between bacteria and the component and ensuring its safety for medical periods. Furthermore, it allows the traction component 10 to be designed as a plate-like structure with a thickness lower than existing traction pads. Due to the use of memory foam, the traction component 10 has a high compressibility, allowing for vacuum compression packaging, reducing packaging volume, and facilitating transportation and storage.

[0061] It should be noted that since the traction product is a disposable product, setting up a vacuum-sealed packaging not only facilitates the preparation of the disposable traction product, but also allows doctors to determine the safety of the disposable traction product by observation, that is, to judge its safety based on whether the disposable traction product exhibits "bloating".

[0062] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A disposable traction product, characterized in that, Includes a traction component, said traction component comprising: The main body, which is a memory foam component, is used to wrap around the patient's arm; An abutment is disposed on a first side of the body and is used to press against the arm.

2. The disposable traction product according to claim 1, characterized in that, The thickness of the main body ranges from 10mm to 20mm.

3. The disposable traction product according to claim 1, characterized in that, The outer surface of the main body is covered with polyester fabric.

4. The disposable traction product according to claim 1, characterized in that, The main body is a high-temperature and high-pressure resistant component.

5. The disposable traction product according to claim 1, characterized in that, The width of the abutment is 100mm to 300mm.

6. The disposable traction product according to claim 1, characterized in that, The abutment is made of silicone.

7. The disposable traction product according to claim 1, characterized in that, The main body is configured as a plate-like structure, and a pull strap assembly is provided on the main body. The pull strap assembly includes a first pull strap and a second pull strap. Along a first direction, the first pull strap and the second pull strap are respectively provided at opposite ends of the main body, and the first pull strap and / or the second pull strap are provided on the second side of the main body away from the abutment member.

8. The disposable traction product according to claim 7, characterized in that, The pull belt assembly further includes: A third pull strap is provided along the first direction, located between the first pull strap and the second pull strap, and disposed on the second side surface.

9. The disposable traction product according to claim 7, characterized in that, The traction component further includes a first adhesive portion and a second adhesive portion. Along a second direction, the first adhesive portion and the second adhesive portion are respectively disposed at opposite ends of the main body. The second direction is perpendicular to the first direction. Along a third direction, the first adhesive portion and the second adhesive portion are respectively disposed on two opposite sides of the main body, the third direction being perpendicular to the first direction and perpendicular to the second direction.

10. The disposable traction product according to any one of claims 1-9, characterized in that, Also includes: A package that covers the traction member, the package being in a vacuum state, the package sealing the traction member in the vacuum state.

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