Pressure bandage with buffering effect

Abstract

The utility model belongs to the technical field of medical supplies, and particularly relates to a pressure bandage with a buffering effect, which comprises a bandage main body provided with a drainage hole for a drainage tube to penetrate through. The bandage main body comprises a bandage upper layer positioned on the outer side, a bandage lower layer positioned on the inner side and a flexible filling body filled between the bandage upper layer and the bandage lower layer; in the utility model, the bandage main body comprises the bandage upper layer positioned on the outer side, the bandage lower layer positioned on the inner side and the flexible filling body filled between the bandage upper layer and the bandage lower layer, so that the bandage main body has a better buffering effect, and the problem of secondary injury to a patient when a wound is accidentally collided is avoided; and the use safety is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical supplies, and particularly relates to a pressure bandage with a buffering effect. Background Art

[0002] A bandage is a gauze strip for dressing a wound or affected area. It is a common medical supply with many different types and various dressing methods, and the appropriate type and dressing method need to be selected according to the injured part.

[0003] For the treatment of wounds after surgery and other wounds, a pressure bandage is required. The traditional dressing method is to repeatedly wind the bandage around the wound and apply pressure dressing to prevent bleeding from the wound. When necessary, a drainage device is also used to drain the accumulated fluid in the wound.

[0004] It is retrieved that in the prior art, the Chinese utility model patent with the authorization announcement number CN219782959U discloses "a pressure bandage", which includes: a band body, the two ends of the band body are respectively fixedly connected with a left connecting band and a right connecting band, the end face of one end of the left connecting band is adhered with a left magic tape adhesive surface, the end face of one end of the right connecting band is adhered with a right magic tape hook surface that cooperates with the left magic tape adhesive surface, a plurality of liquid suction holes are arranged on the end face of the band body, a protective band is movably connected at the liquid suction holes, and a connecting groove is arranged on the end face of the band body, and one ends of a plurality of fixing bands are adhered to the outer wall of the connecting groove.

[0005] The pressure bandages in the prior art including the above-mentioned ones, although they can meet general use requirements, do not have a buffering effect. If the wound is accidentally collided, it is very easy to cause secondary injury to the patient.

[0006] To solve the above problems, a pressure bandage with a buffering effect is proposed in this application. Utility Model Content

[0007] To solve the above problems existing in the prior art, the utility model provides a pressure bandage with a buffering effect, which has the characteristics of convenient use and high safety performance.

[0008] To achieve the above object, the utility model provides the following technical solution: a pressure bandage with a buffering effect, including a bandage main body, on which there are drainage holes for a drainage tube to pass through, and the bandage main body includes an upper bandage layer on the outside, a lower bandage layer on the inside, and a flexible filling body filled between the upper bandage layer and the lower bandage layer.

[0009] As a preferred technical solution of the utility model, it further includes:

[0010] A flexible guiding tube, which is fixed in the drainage hole, and a guiding hole for the drainage tube to penetrate is provided on the flexible guiding tube.

[0011] As a preferred technical solution of the present utility model, an annular groove for embedding the main body of the bandage is provided on the circumferential surface of the flexible guiding tube.

[0012] As a preferred technical solution of the present utility model, it further includes:

[0013] Limit convex strips, and a plurality of the limit convex strips are fixedly arranged on the inner wall of the guiding hole at equal intervals in the circumferential direction.

[0014] As a preferred technical solution of the present utility model, it further includes:

[0015] An annular medical absorbent cotton, which is adhesively fixed to the bottom surface of the flexible guiding tube;

[0016] A gel patch, which is adhesively fixed to the bottom surface of the annular medical absorbent cotton.

[0017] As a preferred technical solution of the present utility model, it further includes:

[0018] A first elastic band, which is fixed to one end of the main body of the bandage, and a hook surface of a magic tape is sewn on the first elastic band;

[0019] A second elastic band, which is fixed to the other end of the main body of the bandage, and a loop surface of the magic tape matching with the hook surface of the magic tape is sewn on the second elastic band.

[0020] As a preferred technical solution of the present utility model, air-permeable micropores are provided on both the upper layer and the lower layer of the bandage.

[0021] As a preferred technical solution of the present utility model, the flexible guiding tube is a silicone member.

[0022] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0023] In the present utility model, the main body of the bandage includes an upper layer of the bandage located on the outside, a lower layer of the bandage located on the inside, and a flexible filling body filled between the upper layer and the lower layer of the bandage, so that the main body of the bandage has a better buffering effect, avoiding the problem of secondary injury to the patient when the wound is accidentally collided, and greatly improving the safety of use.

[0024] Some additional advantages and beneficial effects of the present application will be given in part in the following description, some will become obvious from the following description, or will be understood through the practice of the present application. Description of the Drawings

[0025] The accompanying drawings are used to provide a further understanding of the present utility model and form a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the accompanying drawings:

[0026] Figure 1 is a schematic structural view of the present utility model;

[0027] Figure 2 is a schematic cross-sectional structural view of the present utility model;

[0028] Figure 3 is the present utility model Figure 2 an enlarged schematic structural view of part A in;

[0029] Figure 4 is an isometric schematic structural view of the flexible guide tube in the present utility model.

[0030] In the figure: 1. Bandage main body; 101. Breathable micropores; 102. Drainage holes; 11. Upper layer of the bandage; 12. Lower layer of the bandage; 13. Flexible filling body; 2. First elastic band; 21. Hook surface of the magic tape; 3. Second elastic band; 31. Loop surface of the magic tape; 4. Flexible guide tube; 41. Annular groove; 42. Guide hole; 43. Limit rib; 5. Annular medical absorbent cotton; 6. Gel patch. Specific embodiments

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0032] Please refer to Figures 1-4 , the present utility model provides the following technical solutions: A pressure bandage with a buffering effect, including a bandage main body 1, and having drainage holes 102 on the bandage main body 1 for a drainage tube to pass through.

[0033] Furthermore, by Figures 1-3As shown, in this embodiment, the bandage main body 1 includes an upper bandage layer 11 on the outer side, a lower bandage layer 12 on the inner side, and a flexible filling body 13 filled between the upper bandage layer 11 and the lower bandage layer 12. After adopting the above solution, during use, the bandage main body 1 is bandaged at the wound position of the patient, and the drainage hole 102 is made to correspond to the patient's wound. Hemostasis is achieved by pressing with the bandage main body 1. If necessary, the drainage tube can pass through the drainage hole 102 to reach the wound position to suck out the bleeding from the wound; the bandage main body 1 of the present utility model includes an upper bandage layer 11 on the outer side, a lower bandage layer 12 on the inner side, and a flexible filling body 13 filled between the upper bandage layer 11 and the lower bandage layer 12, making the bandage main body 1 have a better buffering effect, avoiding the problem of secondary injury to the patient when the wound is accidentally collided, and greatly improving the safety of use.

[0034] It should be noted that in the present utility model, the flexible filling body 13 can be sponge material or cotton. When using sponge, it is preferably a sponge material with a relatively large porosity to ensure the air permeability of the bandage main body 1.

[0035] Preferably, Figures 1-3 As shown, in this embodiment, it further includes: a flexible guiding tube 4. The flexible guiding tube 4 is fixed in the drainage hole 102, and a guiding hole 42 for the drainage tube to penetrate is provided on the flexible guiding tube 4. After adopting the above design, the provided flexible guiding tube 4 is used to guide the drainage tube, facilitating the use of the drainage tube to suck out the bleeding from the patient's wound.

[0036] It should be noted that in the present utility model, the flexible guiding tube 4 is preferably made of silicone material, which has high flexibility.

[0037] Preferably, Figures 1-3 As shown, in this embodiment, an annular groove 41 for the bandage main body 1 to be embedded is provided on the circumferential surface of the flexible guiding tube 4. After adopting the above design, the installation stability of the flexible guiding tube 4 can be ensured, realizing the positioning installation of the flexible guiding tube 4. In addition, glue can be further used to bond the flexible guiding tube 4 and the bandage main body 1 later to further improve the installation stability of the flexible guiding tube 4.

[0038] Preferably, Figures 1-4 As shown, in this embodiment, it further includes: a limiting rib 43. A plurality of limiting ribs 43 are fixed at equal intervals along the circumferential direction on the inner wall of the guiding hole 42. After adopting the above solution, during use, when the drainage tube penetrates through the guiding hole 42, the limiting rib 43 will be elastically bent, and a plurality of limiting ribs 43 will clamp the drainage tube to limit the drainage tube and improve the stability of the drainage tube.

[0039] Preferably, Figures 1-4As shown, in this embodiment, it further includes: an annular medical absorbent cotton 5 and a gel patch 6. The annular medical absorbent cotton 5 is adhesively fixed to the bottom surface of the flexible guiding tube 4, and the gel patch 6 is adhesively fixed to the bottom surface of the annular medical absorbent cotton 5. After adopting the above design, the gel patch 6 has a skin-friendly property. Cooperating with the provided annular medical absorbent cotton 5, the congestion exuded from the patient's wound will be fully absorbed by the annular medical absorbent cotton 5, providing a good recovery environment for the patient's wound.

[0040] Optionally, Figure 1 and Figure 2 As shown, in this embodiment, it further includes: a first elastic band 2 and a second elastic band 3. The first elastic band 2 is fixed to one end of the bandage main body 1, and a hook-and-loop fastener rough surface 21 is sewn on the first elastic band 2. The second elastic band 3 is fixed to the other end of the bandage main body 1, and a hook-and-loop fastener prickly surface 31 that cooperates with the hook-and-loop fastener rough surface 21 is sewn on the second elastic band 3. After adopting the above design, surround the limb where the patient's wound is located with the first elastic band 2 and the second elastic band 3, and then make the hook-and-loop fastener rough surface 21 and the hook-and-loop fastener prickly surface 31 adhere to each other, and the bandage main body 1 can be fixed to the patient's wound. The fixation is stable, and the tightness of the fixation of the bandage main body 1 can also be adjusted according to actual needs.

[0041] Preferably, Figures 1-3 As shown, in this embodiment, both the upper bandage layer 11 and the lower bandage layer 12 have breathable micropores 101, which is beneficial for ventilation and provides a good recovery environment for the patient's wound.

[0042] Optionally, Figures 1-4 As shown, in this embodiment, the flexible guiding tube 4 is a silicone component, which has high flexibility and can adaptively fit the patient's skin.

[0043] The components not described in detail herein are prior art.

[0044] The working principle and usage process of the present utility model: For the pressure bandage of the present utility model, when in use, surround the limb where the patient's wound is located with the first elastic band 2 and the second elastic band 3, and then make the hook-and-loop fastener rough surface 21 and the hook-and-loop fastener prickly surface 31 adhere to each other, and the bandage main body 1 can be fixed to the patient's wound. The fixation is stable, and the tightness of the fixation of the bandage main body 1 can also be adjusted according to actual needs;

[0045] After the bandage main body 1 is fixed, the gel patch 6 fits the patient's skin. Cooperating with the provided annular medical absorbent cotton 5, the congestion exuded from the patient's wound will be fully absorbed by the annular medical absorbent cotton 5, providing a good recovery environment for the patient's wound;

[0046] If necessary, the drainage tube can be made to pass through the guiding hole 42 to reach the wound position, and the exuded blood from the patient's wound can be sucked out by the drainage tube;

[0047] The bandage main body 1 of the present utility model comprises an upper bandage layer 11 located on the outer side, a lower bandage layer 12 located on the inner side, and a flexible filling body 13 filled between the upper bandage layer 11 and the lower bandage layer 12, so that the bandage main body 1 has a better buffering effect, avoiding the problem of secondary injury to the patient when the wound is accidentally collided, and greatly improving the safety in use.

[0048] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A pressure bandage with a buffering effect, comprising a bandage body (1), and a drainage hole (102) through which a drainage tube penetrates is formed in the bandage body (1), characterized in that: The bandage body (1) includes an upper bandage layer (11) located on the outer side, a lower bandage layer (12) located on the inner side, and a flexible filling body (13) filled between the upper bandage layer (11) and the lower bandage layer (12).

2. The pressure bandage with a buffering effect according to claim 1, characterized in that: It further includes: A flexible guiding tube (4), the flexible guiding tube (4) is fixed in the drainage hole (102), and a guiding hole (42) for the drainage tube to pass through is provided on the flexible guiding tube (4).

3. The pressure bandage with a buffering effect according to claim 2, wherein: An annular groove (41) for the bandage body (1) to be embedded is provided on the circumferential surface of the flexible guiding tube (4).

4. The pressure bandage with a buffering effect according to claim 2, characterized in that: It further includes: Limit ribs (43), a plurality of the limit ribs (43) are fixed at equal intervals along the circumferential direction on the inner wall of the guiding hole (42).

5. A pressure bandage with a buffering effect according to claim 2, characterized in that: It further includes: An annular medical absorbent cotton (5), the annular medical absorbent cotton (5) is adhesively fixed to the bottom surface of the flexible guiding tube (4); A gel patch (6), the gel patch (6) is adhesively fixed to the bottom surface of the annular medical absorbent cotton (5).

6. A pressure bandage with a buffering effect according to claim 1, characterized in that: It further includes: A first elastic band (2), the first elastic band (2) is fixed at one end of the bandage body (1), and a hook surface of Velcro (21) is sewn on the first elastic band (2); A second elastic band (3), the second elastic band (3) is fixed at the other end of the bandage body (1), and a loop surface of Velcro (31) that cooperates with the hook surface of Velcro (21) is sewn on the second elastic band (3).

7. A pressure bandage with a buffering effect according to claim 1, characterized in that: Ventilation micropores (101) are provided on both the upper bandage layer (11) and the lower bandage layer (12).

8. The pressure bandage with a buffering effect according to claim 2, characterized in that: The flexible guiding tube (4) is a silicone member.

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