Bandage with auxiliary fixing structure

Abstract

The utility model provides a bandage with an auxiliary fixing structure, which relates to the technical field of bandages and comprises a bandage main body, a connector, a clamping through hole, a mounting plate, an air bag type connecting seat and a clamping structure, according to the device, a connector and an air bag type connecting base are installed at the two ends of a bandage body respectively, a clamping structure is fixed in the air bag type connecting base, after the connector is inserted into the air bag type connecting base, the bandage body is annular and used for surrounding the exterior of an affected part, and the air bag type connecting base is inflated to extrude a protruding part of the clamping structure to be clamped into a clamping through hole of the connector; according to the connecting structure, the connector and the air bag type connecting base are connected and fixed, the air bag type connecting base in the connecting structure makes contact with the skin after being inflated, the material is soft, the contact area between the air bag type connecting base and the skin is large, pressing on the skin is small, and discomfort of a user is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of bandages, in particular to a bandage with an auxiliary fixing structure. Background Art

[0002] A bandage is a gauze band used to wrap wounds or affected areas and is a common medical supply.

[0003] Ordinary bandages are directly fixed with glue for easy fixation, but the fixation is not strong enough. Tying knots or adding connecting structures at both ends of the bandage will compress the patient's skin, which will cause discomfort if used for a long time. Utility Model Content

[0004] The utility model aims to provide a bandage with an auxiliary fixing structure, which solves the technical problem that knots are tied at both ends of the bandage or a connecting structure is added to compress the patient's skin, causing discomfort after long-term use.

[0005] The utility model provides a bandage with an auxiliary fixing structure, comprising a bandage body, a connector, which is pasted and fixed on one end of the bandage body, and the connector comprises a clamping through hole;

[0006] A mounting plate is glued and fixed to the other end of the bandage body, and an airbag type connecting seat is glued and fixed to the side of the mounting plate away from the bandage body;

[0007] A clamping structure is pasted and fixed on the inner wall of the airbag type connecting seat;

[0008] After the connector is inserted into the airbag type connector, the bandage body is in a ring shape;

[0009] The raised portion of the inflation and extrusion clamping structure of the airbag type connecting seat is clamped in the clamping through hole.

[0010] As a further optimization scheme, in order to enable the protrusion of the clamping structure to be clamped into the clamping through hole on the connecting plate after the clamping structure is squeezed and displaced, so as to realize the connection and fixation between the connecting head and the airbag type connecting seat, the connecting head includes:

[0011] A connecting plate, wherein the card-connecting through hole is provided on the connecting plate;

[0012] After the connecting plate is inserted into the airbag type connecting seat, the position of the clamping through hole corresponds to the front and rear of the raised portion of the clamping structure.

[0013] As a further optimization scheme, in order to facilitate the inflation of the first annular airbag, the expanded first annular airbag is used to squeeze the clamping structure to move, and the airbag type connecting seat includes:

[0014] A first annular air bag, the end of which is glued and fixed to a side of the mounting plate away from the bandage body;

[0015] The clamping structure is adhered and fixed to the inner annular surface of the first annular airbag;

[0016] The side of the outer wall of the first annular air bag which is not in contact with the affected skin is fixedly connected with a first air nozzle.

[0017] As a further optimization solution, in order to squeeze the clamping block into the clamping through hole to complete the clamping effect after the airbag connector is inflated, the clamping structure includes:

[0018] A side panel, which is adhered and fixed to the inner wall of the airbag type connecting seat;

[0019] A clamping block, which is a raised portion of the clamping structure;

[0020] The clamping block is integrally formed on the outer wall of the side plate close to the clamping through hole.

[0021] As a further optimization solution, in order to protect the end of the first air nozzle, a first sealing cap is fastened to the end of the first air nozzle away from the first annular airbag, and a first flexible connecting belt is fixedly connected between the outer wall of the first sealing cap and the outer wall of the first air nozzle.

[0022] As a further optimization solution, in order to stop bleeding by pressing, at least one airbag-type hemostatic component is sleeved on the outer wall of the bandage body, and the airbag-type hemostatic component expands and seals the wound after being inflated.

[0023] As a further optimization scheme, in order to squeeze the Chinese medicine bag onto the affected part of the skin to stop bleeding by inflating the second annular airbag, the airbag hemostatic device includes:

[0024] A second annular air bag is sleeved on the outer wall of the bandage body;

[0025] The second annular airbag outer wall is fixedly connected to a second air nozzle on the side not close to the affected skin;

[0026] The Chinese medicine bag is adhered and fixed on the outer wall of the second annular airbag on the side close to the affected skin.

[0027] As a further optimization solution, in order to protect the end of the second air nozzle, a second sealing cap is fastened to the end of the second air nozzle away from the second annular airbag, and a second flexible connecting belt is fixedly connected between the outer wall of the second sealing cap and the outer wall of the second air nozzle.

[0028] As a further optimization scheme, in order to apply Chinese medicine externally to the affected skin area to improve the hemostasis efficiency, the Chinese medicine package includes:

[0029] The non-woven fabric bag has a feed port in the middle of its outer wall, and the non-woven fabric bag is filled with Chinese medicine;

[0030] The outer wall of the non-woven fabric bag is adhered and fixed with one side of an annular double-sided adhesive strip, and the feed port is located inside the annular double-sided adhesive strip;

[0031] The other side of the annular double-sided adhesive strip is adhered and fixed to the outer wall of the second annular airbag on the side close to the affected skin.

[0032] As a further optimization scheme, in order to increase the strength of the adhesive fixation between the connector and the bandage body, an adhesive reinforcement structure is installed between the connector and the end of the bandage body, and the adhesive reinforcement structure includes:

[0033] An adhesive groove is provided on the outer wall of the connector on one side close to the end of the bandage body;

[0034] An extension belt is integrally formed at the end of the bandage body corresponding to the pasting groove;

[0035] The extension belt is pasted and fixed in the pasting groove.

[0036] The utility model provides a bandage with an auxiliary fixing structure through improvement, which has the following improvements and advantages compared with the prior art:

[0037] The device installs a connecting head and an airbag connecting seat at both ends of a bandage body, respectively, and a clamping structure is fixed in the airbag connecting seat. After the connecting head is inserted into the airbag connecting seat, the bandage body is in a ring shape for surrounding the outside of the affected area. The airbag connecting seat is inflated and squeezed. The raised part of the clamping structure is clamped in the clamping through hole of the connecting head, thereby realizing the connection and fixation between the connecting head and the airbag connecting seat. In this connection structure, the airbag connecting seat contacts the skin after being inflated. Its material is soft, the contact area with the skin is large, the pressure on the skin is small, and the discomfort of the user is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0039] Figure 1 It is a schematic diagram of the structure of the utility model;

[0040] Figure 2 This is a schematic cross-sectional view of the structure of the connector of the utility model being inserted into the airbag type connector seat;

[0041] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0042] Figure 4 This is a schematic diagram of the structure of the Chinese medicine package of the utility model;

[0043] Figure 5 It is a structural schematic diagram of the adhesive reinforcement structure of the utility model.

[0044] Description of reference numerals:

[0045] 1-bandage body, 2-connector, 21-connecting plate, 22-clamping through hole, 3-airbag connecting seat, 31-first annular airbag, 32-first air nozzle, 4-clamping structure, 41-side plate, 42-clamping block, 5-first blocking cap, 6-airbag hemostatic piece, 61-second annular airbag, 62-second air nozzle, 63-traditional Chinese medicine bag, 631-non-woven fabric bag, 632-feeding port, 633-annular double-sided adhesive strip, 7-adhesive reinforcement structure, 71-adhesive groove, 72-extension belt, 8-mounting plate, 9-second blocking cap. DETAILED DESCRIPTION

[0046] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0047] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0048] In the description of the present utility model, it should be understood that the terms "first" and "second" are only used for descriptive purposes, and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0049] See also Figure 1-5 , the utility model provides a technical solution: a bandage with an auxiliary fixing structure, comprising a bandage body 1, the bandage body 1 is selected with bandages of different lengths according to the location of the affected part;

[0050] A connector 2 is attached and fixed to one end of the bandage body 1, and the connector 2 includes a snap-in hole 22;

[0051] The mounting plate 8 is pasted and fixed on the other end of the bandage body 1. The side of the mounting plate 8 away from the bandage body 1 is pasted and fixed with an airbag connection seat 3, which can be inflated and deflated. The mounting plate 8 is designed to improve the strength of the pasting and fixing between the end of the bandage body 1 and the airbag connection seat 3;

[0052] A clamping structure 4 is pasted and fixed to the inner wall of the airbag type connecting seat 3;

[0053] After the connector 2 is inserted into the airbag connector 3, the bandage body 1 is in a ring shape, and the ring-shaped bandage body 1 is wrapped around the outside of the patient's affected area;

[0054] The raised portion of the airbag connecting seat 3 is inflated and squeezed into the clamping hole 22, thereby realizing the connection and fixation between the connector 2 and the airbag connecting seat 3. In this connection structure, the airbag connecting seat 3 contacts the skin after being inflated. Its material is soft, the contact area with the skin is large, the pressure on the skin is small, and the discomfort of the user is reduced.

[0055] In some embodiments, in order to enable the protrusion of the clamping structure 4 to be clamped into the clamping through hole 22 on the connecting plate 21 after the clamping structure 4 is squeezed and displaced, so as to realize the connection and fixation between the connector 2 and the airbag type connector 3, the connector 2 includes:

[0056] A connecting plate 21, a card-connecting through hole 22 is provided on the connecting plate 21;

[0057] After the connecting plate 21 is inserted into the airbag connecting seat 3, the position of the snap-in hole 22 corresponds to the front and back of the raised portion of the snap-in structure 4. After the airbag connecting seat 3 is inflated, the raised portion of the snap-in structure 4 can be pushed to be inserted into the snap-in hole 22.

[0058] In some embodiments, in order to facilitate the inflation of the first annular airbag 31, the expanded first annular airbag 31 is used to squeeze the clamping structure 4 to move, and the airbag type connecting seat 3 includes:

[0059] A first annular air bag 31, an end of which is glued and fixed to a side of the mounting plate 8 away from the bandage body 1;

[0060] The clamping structure 4 is glued and fixed on the inner surface of the first annular airbag 31;

[0061] The first annular airbag 31 is fixedly connected to a first air nozzle 32 on the side of the outer wall that does not contact the affected skin. The design of the first air nozzle 32 allows the first annular airbag 31 to be inflated and deflated. Inflation is performed by the cooperation of an air needle and an air cylinder, and deflation is performed by inserting an air needle alone.

[0062] In some embodiments, in order to squeeze the clamping block 42 into the clamping through hole 22 to complete the clamping effect after the airbag connector 3 is inflated, the clamping structure 4 includes:

[0063] The side plate 41 is glued and fixed to the inner wall of the airbag type connecting seat 3;

[0064] A clamping block 42, which is a protruding portion of the clamping structure 4;

[0065] The clamping block 42 is integrally formed on the outer wall of the side plate 41 close to the clamping through hole 22 .

[0066] In some embodiments, in order to protect the end of the first air nozzle 32, a first sealing cap 5 is fastened to the end of the first air nozzle 32 away from the first annular airbag 31, and a first flexible connecting belt is fixedly connected between the outer wall of the first sealing cap 5 and the outer wall of the first air nozzle 32. After the first sealing cap 5 is fastened, it plays a role in preventing foreign objects from entering. The first flexible connecting belt is a flexible plastic belt to prevent the first sealing cap 5 from being lost.

[0067] In some embodiments, in order to stop bleeding by pressing, at least one airbag-type hemostatic component 6 is sleeved on the outer wall of the bandage body 1, and the airbag-type hemostatic component 6 expands and seals the wound after being inflated.

[0068] In some embodiments, in order to squeeze the Chinese medicine bag 63 onto the affected part of the skin to stop bleeding by inflating the second annular airbag 61, the airbag hemostatic element 6 includes:

[0069] A second annular air bag 61, which is sleeved on the outer wall of the bandage body 1;

[0070] The outer wall of the second annular air bag 61 is fixedly connected to a second air nozzle 62 on the side not close to the affected skin;

[0071] The Chinese medicine bag 63 is adhered and fixed to the outer wall of the second annular airbag 61 on the side close to the affected skin.

[0072] In some embodiments, in order to protect the end of the second air nozzle 62, a second sealing cap 9 is fastened to the end of the second air nozzle 62 away from the second annular airbag 61, and a second flexible connecting belt is fixedly connected between the outer wall of the second sealing cap 9 and the outer wall of the second air nozzle 62. After the second sealing cap 9 is fastened, it plays a role in preventing foreign objects from entering. The second flexible connecting belt is a flexible plastic belt to prevent the second sealing cap 9 from being lost.

[0073] In some embodiments, in order to apply Chinese medicine externally to the affected skin area to improve the hemostasis efficiency, the Chinese medicine package 63 includes:

[0074] The non-woven fabric package 631 has a feed port 632 in the middle of its outer wall. The non-woven fabric package 631 is filled with Chinese medicine in powder form, which has a hemostatic effect.

[0075] The outer wall of the non-woven fabric package 631 is adhered and fixed with one side of an annular double-sided adhesive strip 633, and the feed port 632 is located inside the annular double-sided adhesive strip 633;

[0076] The other side of the annular double-sided adhesive strip 633 is adhered and fixed to the outer wall of the second annular airbag 61 close to the affected skin.

[0077] In some embodiments, in order to increase the strength of the adhesive fixation between the connector 2 and the bandage body 1, an adhesive reinforcement structure 7 is installed between the connector 2 and the end of the bandage body 1, and the adhesive reinforcement structure 7 includes:

[0078] The pasting groove 71 is formed on the outer wall of the connector 2 near the end of the bandage body 1;

[0079] An extension belt 72 is integrally formed at the end of the bandage body 1 corresponding to the adhesive groove 71;

[0080] The extension band 72 is glued and fixed in the glue groove 71; the above design increases the glue-fixing area of ​​the connector 2 and the end of the bandage body 1, thereby improving the glue-fixing strength.

[0081] Working principle:

[0082] The bandage body 1 is made of bandages of different lengths according to the location of the affected part. After the connector 2 is inserted into the airbag connector 3, the bandage body 1 is in a ring shape. The ring-shaped bandage body 1 is wrapped around the outside of the affected part of the patient.

[0083] The raised portion of the airbag connecting seat 3 is inflated and squeezed into the clamping hole 22, thereby realizing the connection and fixation between the connector 2 and the airbag connecting seat 3. In this connection structure, the airbag connecting seat 3 contacts the skin after being inflated. Its material is soft, the contact area with the skin is large, the pressure on the skin is small, and the discomfort of the user is reduced.

[0084] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A bandage with an auxiliary fixing structure, comprising a bandage body (1), characterized in that: A connector (2) is glued and fixed to one end of the bandage body (1), and the connector (2) includes a snap-on hole (22); A mounting plate (8) is glued and fixed to the other end of the bandage body (1), and an airbag type connecting seat (3) is glued and fixed to the side of the mounting plate (8) away from the bandage body (1); A clamping structure (4) is glued and fixed to the inner wall of the airbag type connecting seat (3); After the connector (2) is inserted into the airbag type connector (3), the bandage body (1) becomes ring-shaped; The raised portion of the inflation and extrusion clamping structure (4) of the airbag type connecting seat (3) is clamped in the clamping through hole (22).

2. A bandage with an auxiliary fixing structure according to claim 1, characterized in that: The connector (2) comprises: A connecting plate (21), wherein the card-connecting through hole (22) is provided on the connecting plate (21); After the connecting plate (21) is inserted into the airbag type connecting seat (3), the position of the clamping through hole (22) corresponds to the front and rear of the raised portion of the clamping structure (4).

3. A bandage with an auxiliary fixing structure according to claim 2, characterized in that: The airbag type connecting seat (3) comprises: A first annular air bag (31), the end of which is glued and fixed to a side of the mounting plate (8) away from the bandage body (1); The clamping structure (4) is glued and fixed on the inner annular surface of the first annular airbag (31); The first annular air bag (31) is fixedly connected to a first air nozzle (32) on the side of the outer wall that does not contact the affected skin.

4. A bandage with an auxiliary fixing structure according to claim 2, characterized in that: The clamping structure (4) comprises: A side plate (41) is adhered and fixed to the inner wall of the airbag type connecting seat (3); A clamping block (42), which is a protruding portion of the clamping structure (4); The clamping block (42) is integrally formed on the outer wall of the side plate (41) close to the clamping through hole (22).

5. A bandage with an auxiliary fixing structure according to claim 3, characterized in that: A first blocking cap (5) is fastened to one end of the first air nozzle (32) away from the first annular air bag (31), and a first flexible connecting belt is fixedly connected between the outer wall of the first blocking cap (5) and the outer wall of the first air nozzle (32).

6. A bandage with an auxiliary fixing structure according to claim 1, characterized in that: The outer wall of the bandage body (1) is sleeved with at least one airbag-type hemostatic component (6), and the airbag-type hemostatic component (6) expands and seals the wound after being inflated.

7. A bandage with an auxiliary fixing structure according to claim 6, characterized in that: The airbag hemostatic element (6) comprises: A second annular air bag (61) sleeved on the outer wall of the bandage body (1); The second annular air bag (61) is fixedly connected to a second air nozzle (62) on the side of the outer wall that is not close to the affected skin; The Chinese medicine bag (63) is adhered and fixed to the outer wall of the second annular air bag (61) on the side close to the affected skin.

8. A bandage with an auxiliary fixing structure according to claim 7, characterized in that: A second sealing cap (9) is fastened to one end of the second air nozzle (62) away from the second annular air bag (61), and a second flexible connecting belt is fixedly connected between the outer wall of the second sealing cap (9) and the outer wall of the second air nozzle (62).

9. A bandage with an auxiliary fixing structure according to claim 7, characterized in that: The Chinese medicine package (63) comprises: A non-woven fabric bag (631) has a feed inlet (632) in the middle of its outer wall, and the non-woven fabric bag (631) is filled with Chinese medicine; The outer wall of the non-woven fabric bag (631) is glued and fixed with one side of an annular double-sided adhesive strip (633), and the feed port (632) is located inside the annular double-sided adhesive strip (633); The other side of the annular double-sided adhesive strip (633) is adhered and fixed to the outer wall of the second annular airbag (61) on the side close to the affected skin.

10. A bandage with an auxiliary fixing structure according to claim 1, characterized in that: An adhesive reinforcement structure (7) is installed between the connector (2) and the end of the bandage body (1), and the adhesive reinforcement structure (7) comprises: An adhesive groove (71) is provided on one side of the outer wall of the connector (2) close to the end of the bandage body (1); An extension belt (72) is integrally formed at the end of the bandage body (1) corresponding to the adhesive groove (71); The extension belt (72) is glued and fixed in the glue groove (71).

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