Bone joint dressing change auxiliary device

Abstract

The utility model provides a bone joint dressing change auxiliary device, which relates to the technical field of medical instruments and comprises a lower auxiliary strip which is detachably attached to the skin of a patient, an upper auxiliary strip which is detachably attached to the lower auxiliary strip, and a water absorption pad which is movably embedded between the upper auxiliary strip and the lower auxiliary strip. According to the utility model, the problems that the disinfection range is difficult to control during disinfection and disinfectant is easy to flow down along the skin during disinfection are solved, the water absorption pad is better placed in the middle through the lower auxiliary strip and the upper auxiliary strip, then the auxiliary strips are adhered to the wound part of a patient, and the wound of the patient is surrounded through the annular arrangement, so that the disinfection effect is improved. And the disinfection part and range are determined, so that the disinfection is more accurate, and meanwhile, the clothes cannot be wetted by the disinfectant.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a bone and joint dressing-changing auxiliary device. Background Art

[0002] Bone joints are connected by capsules composed of connective tissue between adjacent bones. The indirect connection between bones is called a bone joint. There is a cavity between the opposing bone surfaces, which contains a small amount of synovial fluid. It has a large range of motion. Each joint has an articular surface, a joint capsule, and a joint cavity. Some joints also have auxiliary structures such as ligaments, articular discs and menisci. If a bone joint is injured, surgery is usually performed by a surgeon, and the wound needs to be dressed after the surgery.

[0003] The wound needs to be disinfected before changing the dressing. At the same time, there are certain restrictions on the scope of disinfection, which cannot be less than 5 cm around the wound, making it difficult for novice nurses to control the operation. Secondly, the disinfectant used for disinfection, such as iodine tincture, can easily flow down the skin during the disinfection process, thereby wetting the patient's clothes and reducing the patient's experience. Utility Model Content

[0004] The utility model aims to provide a bone and joint dressing-changing auxiliary device, which solves the problems that the disinfection range is difficult to control during disinfection and the disinfectant easily flows down the skin during disinfection.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A bone and joint dressing auxiliary device, comprising:

[0007] A lower auxiliary strip that can be detachably attached to the patient's skin;

[0008] an upper auxiliary strip, detachably attached to the lower auxiliary strip;

[0009] The water-absorbing pad is movably embedded between the upper auxiliary strip and the lower auxiliary strip.

[0010] According to the bone and joint dressing-changing auxiliary device provided by the utility model: an end surface of the lower auxiliary strip away from the upper auxiliary strip is provided with an adhesive layer, and the adhesive layer is a medical double-sided adhesive.

[0011] According to the bone and joint dressing-changing auxiliary device provided by the utility model: the lower auxiliary strip and the upper auxiliary strip are flexible annular structures, and the inner wall of the lower auxiliary strip is provided with an infiltration hole.

[0012] According to the bone and joint dressing auxiliary device provided by the utility model: the ends of the opposite surfaces of the lower auxiliary strip and the upper auxiliary strip are respectively provided with a first embedding groove and a second embedding groove, and water absorbent pads are embedded in the first embedding groove and the second embedding groove.

[0013] According to the bone and joint dressing auxiliary device provided by the utility model: a sub-velcro and a mother-velcro are respectively arranged around the first inlay groove and the second inlay groove on the opposite surfaces of the lower auxiliary strip and the upper auxiliary strip, and the sub-velcro and the mother-velcro fit together to fix the lower auxiliary strip and the upper auxiliary strip together.

[0014] In summary, the beneficial technical effects of the utility model are:

[0015] The lower auxiliary strip and the upper auxiliary strip are used to splice and combine the lower auxiliary strip and, during the combination process, an absorbent pad is added between the lower auxiliary strip and the upper auxiliary strip and an adhesive layer is provided on the lower auxiliary strip, so that the lower auxiliary strip can be adhered to the wound of the patient, so that the range can be determined during disinfection, and the disinfectant that slides down the skin during the disinfection process can also be blocked by the lower auxiliary strip and absorbed by the absorbent pad, so that the area outside the disinfection area can be better kept dry and the patient's clothes can be better prevented from getting wet during disinfection.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of the bottom structure of an embodiment of the utility model;

[0020] Figure 3 This is an overall exploded schematic diagram of an embodiment of the utility model;

[0021] Figure 4 This is a bottom explosion schematic diagram of an embodiment of the utility model;

[0022] Figure 5 yes Figure 1 Cross-sectional view.

[0023] Reference numerals:

[0024] 1. Lower auxiliary bar;

[0025] 10. Infiltration hole; 11. Adhesive layer; 12. First inlay groove; 13. Sub Velcro;

[0026] 2. Upper auxiliary bar;

[0027] 20. Second inlay groove; 21. Female Velcro;

[0028] 3. Absorbent pad. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Combine the following Figure 1-Figure 5 The embodiment shown describes the technical solution of the utility model:

[0031] A bone and joint dressing auxiliary device comprises: a lower auxiliary strip 1 which can be detachably attached to the patient's skin, an upper auxiliary strip 2 which can be detachably attached to the lower auxiliary strip 1, and a water-absorbing pad 3 which is movably embedded between the upper auxiliary strip 2 and the lower auxiliary strip 1.

[0032] It can be understood that: the lower auxiliary strip 1 is attached to the patient's skin, and the upper auxiliary strip 2 and the lower auxiliary strip 1 can be combined with each other, and then the lower auxiliary strip 1 and the upper auxiliary strip 2 are combined into a whole, and the absorbent pad 3 is embedded between the upper auxiliary strip 2 and the lower auxiliary strip 1 during the installation process, and the upper auxiliary strip 2 and the lower auxiliary strip 1 can be removed and separated after the combination.

[0033] The bone and joint dressing auxiliary device provided by the embodiment of the utility model splices and combines the lower auxiliary strip 1 and the upper auxiliary strip 2 together by setting the lower auxiliary strip 1 and the upper auxiliary strip 2, and adds an absorbent pad 3 between the lower auxiliary strip 1 and the upper auxiliary strip 2 during the combination process, and sets an adhesive layer 11 on the lower auxiliary strip 1, so that the lower auxiliary strip 1 can be adhered to the patient's wound, so that the range can be determined during disinfection, and the disinfectant that slides down the skin during the disinfection process can also be blocked by the lower auxiliary strip 1 and absorbed by the absorbent pad 3, so that the area outside the disinfection area can be better kept dry, and the patient's clothes can be better prevented from getting wet during disinfection.

[0034] According to the bone and joint dressing auxiliary device provided by the embodiment of the utility model, an adhesive layer 11 is provided on one end surface of the lower auxiliary strip 1 away from the upper auxiliary strip 2, and the adhesive layer 11 is a medical double-sided adhesive tape.

[0035] Figure 2 and Figure 4 A bone and joint dressing auxiliary device is implemented in the present invention, wherein an adhesive layer 11 is arranged on an end surface of a lower auxiliary strip 1 away from an upper auxiliary strip 2, and the adhesive layer 11 is a medical double-sided adhesive.

[0036] The bone and joint dressing auxiliary device provided in the embodiment of the utility model can better attach the lower auxiliary strip 1 around the patient's wound through the set adhesive layer 11, and thus can better surround the incision during surgery, so that the connection between the lower auxiliary strip 1 and the patient's skin is tighter, and at the same time better prevents the disinfectant from sliding along the skin during disinfection, so that the undisinfected area can be better kept dry.

[0037] According to the bone and joint dressing auxiliary device provided by the embodiment of the utility model, the lower auxiliary strip 1 and the upper auxiliary strip 2 are flexible annular structures, and the inner wall of the lower auxiliary strip 1 is provided with an infiltration hole 10 .

[0038] Figure 1 and Figure 3 A bone and joint dressing auxiliary device is implemented, in which the lower auxiliary strip 1 and the upper auxiliary strip 2 are set as flexible annular structures. The flexible annular structure can be a rubber straight groove structure or a resin circular ring structure, and the circular ring structure can also be made of rubber, and vice versa. At the same time, the annular structure is not limited to straight groove and circular, but can also be other shapes suitable for different parts, and can be made into different shapes during production. At the same time, the ring size of the lower auxiliary strip 1 and the upper auxiliary strip 2 is greater than 5 cm during production. Secondly, infiltration holes 10 are set on the inner wall of the lower auxiliary strip 1, and the infiltration holes 10 are distributed in an array along the edge of the lower auxiliary strip 1.

[0039] The bone and joint dressing auxiliary device provided by the embodiment of the utility model, by setting the lower auxiliary strip 1 and the upper auxiliary strip 2 as a flexible annular structure, preferably a resin straight groove structure, so that the lower auxiliary strip 1 and the upper auxiliary strip 2 can be deformed at will, and can be folded, bent and twisted, etc., so that the lower auxiliary strip 1 and the upper auxiliary strip 2 are in closer contact with the skin, and because of the set annular structure, the patient's wound can be better surrounded, so as to facilitate disinfection and make the disinfection area more determined, while reducing the problem of disinfectant sliding along the skin and wetting clothes. At the same time, the set infiltration hole 10 can better absorb the slipped disinfectant to prevent it from flowing to areas other than the disinfection.

[0040] According to the bone and joint dressing auxiliary device provided by the embodiment of the utility model, a first embedding groove 12 and a second embedding groove 20 are respectively opened at one end of the opposite surface of the lower auxiliary strip 1 and the upper auxiliary strip 2, and a water-absorbing pad 3 is embedded in the first embedding groove 12 and the second embedding groove 20.

[0041] Figure 3 and Figure 4 A bone and joint dressing auxiliary device is implemented, in which a first inlay groove 12 and a second inlay groove 20 are set on the end faces of the opposite surfaces of the lower auxiliary strip 1 and the upper auxiliary strip 2, and a water-absorbing pad 3 is inlaid in the first inlay groove 12 and the second inlay groove 20, and the water-absorbing pad 3 can be a sponge pad.

[0042] The bone and joint dressing auxiliary device provided by the embodiment of the utility model can better embed the water absorbent pad 3 between the lower auxiliary strip 1 and the upper auxiliary strip 2 when the lower auxiliary strip 1 and the upper auxiliary strip 2 are assembled and installed through the first embedding groove 12 and the second embedding groove 20, and will not interfere with the degree of fit between the lower auxiliary strip 1 and the upper auxiliary strip 2. Secondly, setting the water absorbent pad 3 as a sponge pad can better facilitate the deformation during installation of the lower auxiliary strip 1 and the upper auxiliary strip 2. At the same time, because the sponge pad has a super strong water absorption effect, it is convenient to clean the slipped disinfectant to improve the overall dryness.

[0043] According to the bone and joint dressing auxiliary device provided by the embodiment of the utility model, a child Velcro 13 and a mother Velcro 21 are respectively arranged around the first inlay groove 12 and the second inlay groove 20 on the opposite surfaces of the lower auxiliary strip 1 and the upper auxiliary strip 2. The child Velcro 13 and the mother Velcro 21 fit together to fix the lower auxiliary strip 1 and the upper auxiliary strip 2 together.

[0044] Figure 3 and Figure 4 A bone and joint dressing auxiliary device is implemented, in which a sub-velcro 13 and a mother Velcro 21 are respectively arranged around the first inlay groove 12 and the second inlay groove 20 on the opposite sides of the lower auxiliary strip 1 and the upper auxiliary strip 2, and the sub-velcro 13 and the mother Velcro 21 are fitted with each other to connect the lower auxiliary strip 1 and the upper auxiliary strip 2 together.

[0045] The bone and joint dressing changing auxiliary device provided by the embodiment of the utility model can better connect the lower auxiliary strip 1 and the upper auxiliary strip 2 together through the provided sub-Velcro 13 and the main Velcro 21, and is more convenient when connecting, making it easier to disassemble the lower auxiliary strip 1 and the upper auxiliary strip 2, and more convenient to replace the absorbent pad 3, thereby avoiding the risk of cross-use, making disinfection and dressing changing more convenient, better avoiding the problem of novice nurses being unable to control the range, and improving the accuracy of overall disinfection.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A bone and joint dressing auxiliary device, characterized in that: include: A lower auxiliary strip (1) that can be detachably attached to the patient's skin; An upper auxiliary strip (2) detachably attached to the lower auxiliary strip (1); A water-absorbing pad (3) is movably embedded between the upper auxiliary strip (2) and the lower auxiliary strip (1).

2. A bone and joint dressing auxiliary device according to claim 1, characterized in that: An adhesive layer (11) is provided on one end surface of the lower auxiliary strip (1) away from the upper auxiliary strip (2), and the adhesive layer (11) is a medical double-sided adhesive tape.

3. The bone and joint dressing auxiliary device according to claim 1, characterized in that: The lower auxiliary strip (1) and the upper auxiliary strip (2) are flexible annular structures, and an infiltration hole (10) is provided on the inner wall of the lower auxiliary strip (1).

4. The bone and joint dressing auxiliary device according to claim 1, characterized in that: A first inlay groove (12) and a second inlay groove (20) are respectively formed at one end of the opposite surfaces of the lower auxiliary strip (1) and the upper auxiliary strip (2), and a water-absorbing pad (3) is inlaid in the first inlay groove (12) and the second inlay groove (20).

5. The bone and joint dressing auxiliary device according to claim 4, characterized in that: A sub-velcro (13) and a main-velcro (21) are respectively arranged around the first inlay groove (12) and the second inlay groove (20) on the opposite surfaces of the lower auxiliary strip (1) and the upper auxiliary strip (2); the sub-velcro (13) and the main-velcro (21) are mutually attached to fix the lower auxiliary strip (1) and the upper auxiliary strip (2) together.

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