Trachea cannula fixing band

Abstract

The utility model discloses a trachea cannula fixing band, which belongs to the technical field of medical instruments, and comprises a trachea cannula body and a binding band, both ends of the trachea cannula body are provided with insertion grooves, each insertion groove is internally provided with a connecting piece, the connecting pieces are detachably connected with the insertion grooves, and the binding band is arranged on the trachea cannula body. The two ends of the binding belt are connected to the two connecting pieces respectively, and an adsorption part is arranged on the tracheal cannula body. According to the trachea cannula, when the polluted binding belt is replaced, only the two connecting pieces need to be detached from the inserting grooves in the two ends of the trachea cannula body, and the binding belt can be rapidly and conveniently detached. According to the disassembly and replacement mode, operation steps are greatly simplified, efficiency is improved, and secondary damage caused by manual disassembly or replacement of the binding belt can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a tracheal tube fixing belt. Background Art

[0002] Tracheotomy is a common procedure in which the cervical trachea is opened and a metal or disposable plastic tracheal tube is inserted to relieve dyspnea caused by laryngeal origin, respiratory dysfunction, or lower respiratory tract secretion retention. A tracheal tube retainer is a device that hangs around the neck to secure the tracheal tube after tracheotomy, preventing it from falling or shifting.

[0003] When the tracheal tube fixing belt is used, the tracheal tube is tied to the patient's neck. During use, the belt is easily contaminated by tissue fluid or other pus secreted from the incision, which will cause the belt to be soiled and contaminated. Once the belt is contaminated, it will cause infection at the patient's incision and discomfort to the patient's skin. Medical staff need to quickly replace the belt if they find that the belt is contaminated during use. Existing belts are generally wrapped around the tracheal tube cuff, which is cumbersome and inconvenient to remove. Utility Model Content

[0004] The embodiment of the present utility model provides a tracheal tube fixing belt to solve the above-mentioned technical problems.

[0005] The embodiment of the present utility model adopts the following technical solution: a tracheal tube fixing belt, comprising a tracheal tube body and a binding belt, wherein both ends of the tracheal tube body are provided with a plug-in slot, each of the plug-in slots is provided with a connecting piece, and the connecting piece is detachably connected to the plug-in slot, the two ends of the binding belt are respectively connected to the two connecting pieces, and the tracheal tube body is provided with an adsorption portion.

[0006] When replacing a contaminated bandage, the utility model only requires removing the two connectors from the sockets at both ends of the tracheal tube body, allowing for quick and convenient bandage removal. This method of removal and replacement not only greatly simplifies the operation steps and improves efficiency, but also effectively avoids secondary damage caused by manual bandage removal or replacement.

[0007] Furthermore, each of the connecting parts includes a plug-in block, two plug-in rods are provided at both ends of the plug-in block, a movable groove is provided in the plug-in block for the plug-in rod to move up and down, the plug-in rod moves up and down on the movable groove, a pulling circular plate is provided on the plug-in rod, and the pulling circular plate slides in cooperation with the movable groove, a resistance spring connected to the movable groove is provided at the bottom of the plug-in rod, plug-in holes for plugging and cooperating with the plug-in rod are provided at the top and bottom of the plug-in groove, and a binding hole is provided on the plug-in rod.

[0008] When replacing a contaminated bandage, the utility model only requires removing the two connectors from the sockets at both ends of the tracheal tube body, allowing for quick and convenient bandage removal. This method of removal and replacement not only greatly simplifies the operation steps and improves efficiency, but also effectively avoids secondary damage caused by manual bandage removal or replacement.

[0009] Furthermore, the binding belt passes through the binding hole and is connected to the binding hole.

[0010] Furthermore, the adsorption part includes an adhesion layer, a water-proof layer and a water-absorbing layer, the adhesion layer is adhered to the inner wall of the tracheal tube body, the water-proof layer is connected to the adhesion layer, and the water-absorbing layer is connected to the water-proof layer and is located on the outermost side.

[0011] Furthermore, the area of ​​the adsorption portion is larger than the area of ​​the tracheal tube body.

[0012] Furthermore, an elastic band is provided inside the binding belt.

[0013] At least one of the above technical solutions adopted in the embodiment of the present utility model can achieve the following beneficial effects:

[0014] First, when the bandage is contaminated and needs to be quickly disassembled and replaced, the thumb and index finger are used to press the two lever plates at the same time, so that the lever plates drive the plug rod to move in the movable groove, compressing the resistance spring, thereby moving the plug rod out of the plug hole in the plug groove, and the bandage can be quickly disassembled and replaced from the tracheal tube body. The disassembly and replacement operation is convenient, simple and fast. This disassembly and replacement method not only greatly simplifies the operation steps and improves efficiency, but also effectively avoids secondary damage caused by manual disassembly or replacement of the bandage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0016] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the connecting piece in the present utility model;

[0019] Figure 4 This is a schematic diagram of the cross-section structure of the adsorption part of the present invention;

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the tracheal cannula body of the present invention;

[0021] Reference numerals

[0022] Tracheal tube body 1, plug-in slot 11, plug-in hole 12, binding belt 2, connector 3, plug-in block 31, plug-in rod 32, movable slot 33, pull circular plate 34, resistance spring 35, binding hole 36, adsorption part 4, adhesive layer 41, waterproof layer 42, water absorption layer 43. DETAILED DESCRIPTION

[0023] To make the purpose, technical solutions, and advantages of the present invention more clear, the following will provide a clear and complete description of the technical solutions of the present invention in conjunction with specific embodiments of the present invention and the corresponding drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0024] The technical solutions provided by various embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0025] An embodiment of the present utility model provides a tracheal tube fixing belt, comprising a tracheal tube body 1 and a binding belt 2. Both ends of the tracheal tube body 1 are provided with a plug-in slot 11, each of the plug-in slots 11 is provided with a connecting piece 3, and the connecting piece 3 is detachably connected to the plug-in slot 11. The two ends of the binding belt 2 are respectively connected to the two connecting pieces 3, and the tracheal tube body 1 is provided with an adsorption portion 4.

[0026] When replacing a contaminated bandage 2, simply remove the two connectors 3 from the insertion slots 11 at both ends of the tracheal tube body 1, allowing for quick and convenient removal of the bandage 2. This method of removal and replacement not only greatly simplifies the operation steps and improves efficiency, but also effectively avoids secondary damage caused by manual removal or replacement of the bandage 2.

[0027] Specifically, each of the connecting parts 3 includes a plug-in block 31, and two plug-in rods 32 are respectively provided at both ends of the plug-in block 31. A movable groove 33 is provided in the plug-in block 31 for the plug-in rod 32 to move up and down. The plug-in rod 32 moves up and down on the movable groove 33. A pulling circular plate 34 is provided on the plug-in rod 32, and the pulling circular plate 34 slides with the movable groove 33. A resistance spring 35 connected to the movable groove 33 is provided at the bottom of the plug-in rod 32. The top and bottom of the plug-in slot 11 are provided with a plug-in hole 12 that is plugged in with the plug-in rod 32, and a binding hole 36 is provided on the plug-in rod 32.

[0028] When the binding belt 2 is contaminated and needs to be quickly disassembled and replaced, the two pull circular plates 34 are pressed simultaneously by the thumb and index finger, so that the pull circular plate 34 drives the plug rod 32 to move in the moving groove 33, compressing the resistance spring 35, thereby moving the plug rod 32 out of the plug hole 12 in the plug groove 11, so that the binding belt 2 can be quickly disassembled and replaced from the tracheal tube body 1. The disassembly and replacement operation is convenient, simple and fast, and the shaking of the tracheal tube body 1 will not affect the patient's treatment due to the heavy operation work;

[0029] It is also convenient to install the binding belt 2. After moving the two pulling circular plates 34 to compress the two resistance springs 35, the plug-in block 31 is inserted into the plug-in slot 11, and then the two pulling circular plates 34 are released to allow the two plug-in rods 32 to be inserted into the two plug-in holes 12, thereby achieving the installation of the binding belt 2.

[0030] Specifically, the binding belt 2 passes through the binding hole 36 and is connected to the binding hole 36; the binding belt 2 is tied in the binding hole 36, and after the two connectors 3 are taken out of the plug-in slot 11, the binding belt 2 can be quickly loosened, and the loosening method can be cutting or loosening the binding belt 2.

[0031] Specifically, the adsorption part 4 includes an adhesive layer 41, a waterproof layer 42 and a water absorbing layer 43. The adhesive layer 41 is adhered to the inner wall of the tracheal tube body 1, the waterproof layer 42 is connected to the adhesive layer 41, and the water absorbing layer 43 is connected to the waterproof layer 42 and is located on the outermost side.

[0032] During use, the adsorption portion 4 is adhered to the tracheal tube body 1 via the adhesive layer 41, and the water-absorbing layer 43 adsorbs and absorbs tissue fluid and pus at the incision. The water-isolating layer 42 prevents the adsorbed tissue fluid and pus from penetrating the adhesive layer 41, causing discomfort to the patient when wearing the tracheal tube body 1, and prevents tissue fluid and pus from flowing onto the binding band 2 or the tracheal tube body 1, causing contamination of the tracheal tube body 1.

[0033] Specifically, the area of ​​the adsorption portion 4 is larger than the area of ​​the tracheal tube body 1. During use, the area of ​​the adsorption portion 4 is larger than the area of ​​the tracheal tube body 1, which can adsorb tissue fluid and pus secreted from the incision, and can also prevent tissue fluid and pus from adhering to the binding band 2, causing the binding band 2 to be contaminated.

[0034] Specifically, an elastic band is provided inside the binding belt 2; the tightness of the binding belt 2 can be adjusted during use, so that when the tracheal tube body 1 is fixed on the patient's neck, the binding belt 2 can better bind the tracheal tube body 1 to the patient's neck according to the patient's wearing comfort and the size of the patient's neck.

[0035] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of the claims of the present invention.

Claims

1. A tracheal tube fixing belt, characterized in that: It comprises a tracheal tube body (1) and a binding belt (2), wherein both ends of the tracheal tube body (1) are provided with a plug-in slot (11); A connecting piece (3) is provided in each of the plug-in slots (11), and the connecting piece (3) is detachably connected to the plug-in slot (11), and the two ends of the binding belt (2) are respectively connected to the two connecting pieces (3); The tracheal tube body (1) is provided with an adsorption portion (4); The adsorption portion (4) includes an adhesive layer (41), a water-isolating layer (42) and a water-absorbing layer (43); The adhesive layer (41) is adhered to the inner wall of the tracheal tube body (1), the water-isolating layer (42) is connected to the adhesive layer (41), and the water-absorbing layer (43) is connected to the water-isolating layer (42) and is located on the outermost side.

2. A tracheal tube fixing belt according to claim 1, characterized in that: Each of the connecting members (3) comprises a plug-in block (31), and two plug-in rods (32) are respectively provided at both ends of the plug-in block (31); A movable groove (33) for the plug-in rod (32) to move up and down is provided in the plug-in block (31); the plug-in rod (32) moves up and down in the movable groove (33); a movable circular plate (34) is provided on the plug-in rod (32); the movable circular plate (34) is in sliding engagement with the movable groove (33); The bottom of the plug rod (32) is provided with a resisting spring (35) connected to the movable groove (33), and the top and bottom of the plug groove (11) are both provided with a plug hole (12) plugged with the plug rod (32); The plug-in rod (32) is provided with a binding hole (36).

3. A tracheal tube fixing belt according to claim 2, characterized in that: The binding belt (2) passes through the binding hole (36) and is connected inside the binding hole (36).

4. A tracheal tube fixing belt according to claim 1, characterized in that: The area of ​​the adsorption portion (4) is larger than the area of ​​the tracheal tube body (1).

5. A tracheal tube fixing belt according to claim 1, characterized in that: An elastic band is provided inside the binding belt (2).

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