CN215135315U

CN215135315U - Trachea cannula fixing bandage with fixing structure

Info

Publication number: CN215135315U
Application number: CN202121125253.3U
Authority: CN
Inventors: 罗群
Original assignee: Shanghai Xiwen Medical Instrument Co ltd
Current assignee: Shanghai Xiwen Medical Instrument Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-12-14
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses a trachea cannula fixing bandage with fixed knot constructs, including fixed block one and fixed block two, two cavity one, cavity two and cavity three have been seted up to fixed block one inside, cavity one and two intercommunications of cavity, one side casing of cavity one runs through one side casing of fixed block one, cavity three and two intercommunications of cavity, one side casing of cavity three runs through one side casing of fixed block one, two cardboards of one side casing fixedly connected with of fixed block two, the outer lane of cardboard is located the inside of cavity one, the internally mounted of cavity two has the swinging arms, swinging arms and cardboard joint, and one side casing of swinging arms articulates there is the connecting rod, the outer lane movable sleeve of connecting rod is established in the inner circle of cavity three. The utility model discloses convenient fixing bandage on to trachea cannula dismantles, separates to avoided the sticky tape to cause bad reaction to the patient, promoted the level of hospital's service.

Description

Trachea cannula fixing bandage with fixing structure

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a trachea cannula fixing bandage with fixed knot constructs.

Background

The trachea intubation technique becomes an important measure in the rescue process of cardiopulmonary resuscitation and critical patients accompanied with respiratory dysfunction, the trachea intubation is an important rescue technique commonly used in emergency treatment work, is one of the most widely, effectively and quickly applied means in the respiratory tract management, is the basic skill which must be mastered by medical staff, plays a vital role in rescuing the life of the patient and reducing the fatality rate, can timely suck out tracheal endocrine or foreign matters, prevent the foreign matters from entering the respiratory tract, keep the respiratory tract unobstructed, perform effective manual or mechanical ventilation, and prevent whether the anoxia and carbon dioxide retention of the patient are directly related to the success or failure of rescue, whether the patient can be safely transported and the prognosis condition of the patient

The prior trachea is basically fixed by an adhesive tape after the intubation is finished, and the adhesive tape is adhered to the skin of a patient for a long time to cause adverse reaction to the patient.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For the fixed sticky tape who solves trachea cannula glue for a long time can cause the technical problem of adverse reaction to it on patient's skin, the utility model provides a trachea cannula fixing bandage with fixed knot constructs.

(II) technical scheme

The utility model provides a trachea cannula fixing bandage with a fixing structure, which comprises a first fixing block and a second fixing block, the first fixing block is internally provided with a first cavity, a second cavity and a third cavity which are communicated with each other, a shell on one side of the first cavity penetrates through a shell on one side of the first fixing block, the third cavity is communicated with the second cavity, a shell at one side of the cavity III penetrates through a shell at one side of the first fixing block, a shell at one side of the second fixing block is fixedly connected with two clamping plates, the outer ring of the clamping plate is positioned inside the first cavity, the swinging rod is arranged inside the second cavity and is clamped with the clamping plate, and a shell on one side of the swinging rod is hinged with a connecting rod, the outer ring of the connecting rod is movably sleeved in the inner ring of the cavity III, and one end of the connecting rod, far away from the swinging rod, is fixedly connected with a pull ring.

Preferably, the first fixing block and the second fixing block are provided with grooves on the side of the casing close to each other, and the inner ring of each groove is clamped with the cannula main body.

Preferably, a clamping groove is formed in a shell on one side of the clamping plate, a clamping block is fixedly connected to a shell on one side of the oscillating rod, and an outer ring of the clamping block is located in an inner ring of the clamping groove.

Preferably, a sliding opening is formed in the shell of the oscillating rod, a limiting shaft is slidably sleeved on the inner ring of the sliding opening, and two ends of the limiting shaft are fixedly connected to the shells on the two sides of the second cavity respectively.

Preferably, the first fixing block and the second fixing block are separated from one side of the shell and fixedly connected with elastic belts, and the two elastic belts are separated from the first fixing block and the second fixing block and fixedly connected with buckles.

Preferably, the diameter of the outer ring of the pull ring is larger than that of the inner ring of the cavity III.

Compared with the prior art, the beneficial effects of the utility model are that:

through spacing axle, the swinging arms, the fixture block, the connecting rod, the pull ring, reset spring isotructure, the pulling pull ring can drive the swinging arms through the connecting rod and use spacing axle to rotate as the axle center, the rotation of swinging arms can drive the fixture block and keep away from draw-in groove on the cardboard casing, thereby make cardboard and swinging arms break away from the joint, make fixed block one and two separation of fixed block, when loosening the pull ring, effort through reset spring can drive above-mentioned structure and return the normal position, make in the fixture block reenters the draw-in groove on a casing of cavity, make swinging arms and cavity one joint again, it dismantles the fixing bandage on the trachea cannula to make things convenient for from this, the separation, thereby avoided the sticky tape to cause bad reaction to the patient.

Drawings

Fig. 1 is a schematic perspective view of a tracheal intubation fixing band with a fixing structure according to the present invention;

fig. 2 is a schematic top view of a tracheal intubation fixing band with a fixing structure according to the present invention;

fig. 3 is an enlarged schematic view of a position a of the tracheal intubation fixing band with a fixing structure according to the present invention.

In the figure: the pipe inserting device comprises an inserting pipe main body 1, a first fixing block 2, a second fixing block 3, an elastic band 4, a clamping plate 5, a first cavity 6, a second cavity 7, a third cavity 8, a limit shaft 9, a swinging rod 10, a clamping block 11, a connecting rod 12, a pull ring 13 and a return spring 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in figures 1-3, the utility model provides a trachea cannula fixing bandage with a fixing structure, which comprises a first fixing block 2 and a second fixing block 3, wherein the first fixing block 2 is internally provided with a first cavity 6, a second cavity 7 and a third cavity 8, the first cavity 6 is communicated with the second cavity 7, a shell at one side of the first cavity 6 penetrates through a shell at one side of the first fixing block 2, the third cavity 8 is communicated with the second cavity 7, a shell at one side of the third cavity 8 penetrates through a shell at one side of the first fixing block 2, the shell at one side of the second fixing block 3 is fixedly connected with two clamping plates 5, the outer ring of the clamping plate 5 is positioned inside the first cavity 6, a swinging rod 10 is arranged inside the second cavity 7, and the swinging rod 10 is clamped with the clamping plates 5, and a connecting rod 12 is hinged to a shell on one side of the oscillating rod 10, an outer ring of the connecting rod 12 is movably sleeved in an inner ring of the cavity III 8, and one end, far away from the oscillating rod 10, of the connecting rod 12 is fixedly connected with a pull ring 13.

In an optional embodiment, the shells at the sides, close to each other, of the first fixing block 2 and the second fixing block 3 are respectively provided with a groove, and the inner ring of each groove is clamped with the cannula main body 1.

It should be noted that the cannula main body 1 is located between the first fixing block 2 and the second fixing block 3, and the cannula main body 1 is clamped with the first fixing block 2 and the second fixing block 3.

In an alternative embodiment, a clamping groove is formed in a shell on one side of the clamping plate 5, a clamping block 11 is fixedly connected to a shell on one side of the oscillating rod 10, and an outer ring of the clamping block 11 is located in an inner ring of the clamping groove.

It should be noted that the swing lever 10 is engaged with the card board 5 by the engaging block 11.

In an optional embodiment, the housing of the swing rod 10 is provided with a sliding opening, an inner ring of the sliding opening is slidably sleeved with a limiting shaft 9, and two ends of the limiting shaft 9 are fixedly connected to the housings on two sides of the second cavity 7 respectively.

When the swing lever 10 moves, the swing lever 10 moves around the stopper shaft 9.

In an alternative embodiment, a return spring 14 is fixedly connected to one side housing of the swing lever 10, and an end of the return spring 14 away from the swing lever 10 is fixedly connected to the housing of the second cavity 7.

When the external force disappears after the swing lever 10 is moved by the external force, the swing lever 10 returns to the original position by the biasing force of the return spring 14.

In an optional embodiment, elastic bands 4 are fixedly connected to the shells on the sides, far away from each other, of the first fixing block 2 and the second fixing block 3, and buckles are fixedly connected to the sides, far away from the first fixing block 2 and the second fixing block 3, of the two elastic bands 4.

It should be noted that the elastic bands 4 and the buckles are fixedly connected to the shells on the sides, far away from each other, of the first fixing block 2 and the second fixing block 3, and the two elastic bands 4 can form a ring through the two buckles.

The working principle is as follows: firstly, because the shell at one side of the pull ring 13 is fixedly connected with one end of the connecting rod 12, the end of the connecting rod 12 far away from the pull ring 13 is hinged with the swing rod 10, and the swing rod 10 is connected with the limit shaft 9, so that the pull ring 13 can be pulled to drive the swing rod 10 to rotate by taking the limit shaft 9 as an axis through the connecting rod 12, the shell at one side of the swing rod 10 is fixedly connected with the fixture block 11, the fixture block 11 is positioned in the fixture groove on the shell of the fixture plate 5, so that the rotation of the swing rod 10 can drive the fixture block 11 to be far away from the fixture groove on the shell of the fixture plate 5, thereby enabling the fixture plate 5 to be separated from the swing rod 10, so that the first fixing block 2 is separated from the second fixing block 3, because the shell at one side of the swing rod 10 is fixedly connected with the return spring 14, one end of the return spring 14 far away from the swing rod 10 is fixedly connected to the shell of the cavity two 7, when the pull ring 13 is loosened, the above structure can be driven to return to the original position through the acting force of the return, the clamping block 11 enters the clamping groove in the shell of the first cavity 6 again, and the swinging rod 10 is clamped with the first cavity 6 again, so that the fixing binding band on the trachea cannula is conveniently detached and separated, and the adhesive tape is prevented from causing adverse reaction to a patient.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A trachea cannula fixing bandage with a fixing structure comprises a first fixing block (2) and a second fixing block (3), and is characterized in that the first fixing block (2) is internally provided with a first cavity (6), a second cavity (7) and a third cavity (8), the first cavity (6) is communicated with the second cavity (7), a shell on one side of the first cavity (6) penetrates through a shell on one side of the first fixing block (2), the third cavity (8) is communicated with the second cavity (7), a shell on one side of the third cavity (8) penetrates through a shell on one side of the first fixing block (2), the shell on one side of the second fixing block (3) is fixedly connected with two clamping plates (5), the outer ring of each clamping plate (5) is positioned inside the first cavity (6), a swinging rod (10) is arranged inside the second cavity (7), and the swinging rod (10) is clamped with the clamping plates (5), and a connecting rod (12) is hinged to a shell on one side of the swinging rod (10), the outer ring of the connecting rod (12) is movably sleeved in the inner ring of the cavity III (8), and one end of the connecting rod (12) far away from the swinging rod (10) is fixedly connected with a pull ring (13).

2. The tracheal intubation fixing band with the fixing structure according to claim 1, wherein a groove is formed in the shell on one side, close to each other, of the first fixing block (2) and the second fixing block (3), and the intubation main body (1) is clamped in the inner ring of the groove.

3. The endotracheal tube fixing strap with a fixing structure according to claim 1, characterized in that a clamping groove is formed in a side housing of the clamping plate (5), a clamping block (11) is fixedly connected to a side housing of the swinging rod (10), and an outer ring of the clamping block (11) is located in an inner ring of the clamping groove.

4. The tracheal intubation fixing band with the fixing structure according to claim 1, wherein a sliding opening is formed in the shell of the swing rod (10), a limiting shaft (9) is slidably sleeved on the inner ring of the sliding opening, and two ends of the limiting shaft (9) are fixedly connected to the shells on two sides of the second cavity (7) respectively.

5. The endotracheal intubation fixing band having a fixing structure according to claim 1, wherein a return spring (14) is fixedly connected to a housing on one side of the swing lever (10), and an end of the return spring (14) away from the swing lever (10) is fixedly connected to a housing of the second cavity (7).

6. The endotracheal intubation fixing band having a fixing structure according to claim 1, wherein the fixing block one (2) and the fixing block two (3) are fixedly connected with elastic bands (4) at the side of the housing away from each other, and the fixing block one (2) and the fixing block two (3) are fixedly connected with buckles at the side of the two elastic bands (4) away from each other.