CN221309172U - Novel adjustable tracheal cannula is fixed device - Google Patents

Abstract

The utility model relates to the technical field of tracheal tubes, in particular to a novel adjustable tracheal tube fixing device which comprises a soft cushion, wherein the front end of the soft cushion is fixedly connected with a catheter, the rear part of the outer surface of the catheter is in threaded connection with a connecting tube, the outer surface of the connecting tube is fixedly connected with a baffle plate, the left side of the outer surface of the connecting tube is fixedly connected with a blocking block, the upper side and the lower side of the outer surface of the connecting tube are fixedly connected with connecting blocks, the rear ends of the two connecting blocks are penetrated and start to be provided with clamping grooves, the right ends of the two connecting blocks are penetrated and start to be provided with first connecting holes, the two clamping grooves are fixedly installed with fixing components together, an adjusting component is rotatably installed inside the connecting tube, and the rear end of the connecting tube is fixedly connected with a pipeline. According to the novel adjustable tracheal cannula fixing device, the purpose of conveniently and rapidly adjusting the opening and closing of the cannula and facilitating the use of medical staff is achieved by arranging the adjusting component; through setting up fixed subassembly, reach convenient fixing device whole, be convenient for the purpose of quick adjustment position.

Description

Novel adjustable tracheal cannula is fixed device

Technical Field

The utility model relates to the technical field of tracheal tubes, in particular to a novel adjustable tracheal tube fixing device.

Background

Tracheal intubation and tracheotomy are one of the common emergency means for rescuing critical patients, and can improve dyspnea caused by various reasons, correct the anoxic state of the patient, improve ventilation function and effectively remove airway secretions. After operation, the trachea of the patient is communicated with the outside through a tracheal cannula inserted into the trachea and carries out gas exchange.

However, the current tracheal cannula fixed mode is comparatively single, can not adjust it fast, and no matter be metal tracheal cannula or plastics tracheal cannula be in patient's state of illness improvement, when can test stifled pipe, nursing staff can be with the effort transmission to tracheal cannula of operation in-process inevitably when adjusting stifled tub ware opening size, can bring the discomfort for the patient from this necessarily, also inconvenient nursing staff operation simultaneously. Therefore, we propose a novel adjustable tracheal cannula fixing device.

Disclosure of utility model

The utility model mainly aims to provide a novel adjustable tracheal cannula fixing device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a novel adjustable tracheal cannula is fixed device, includes the cushion, the front end fixedly connected with pipe of cushion, the surface rear portion threaded connection of pipe has the connecting pipe, the surface fixedly connected with baffle of connecting pipe, the surface left side fixedly connected with of connecting pipe blocks the piece, the equal fixedly connected with connecting block of both sides about the surface of connecting pipe, two the rear end of connecting block all runs through and begins to have the draw-in groove, two the right-hand member of connecting block all runs through and begins to have first connecting hole, two the common fixed mounting of draw-in groove has fixed subassembly, the inside rotation of connecting pipe installs adjusting part, the rear end fixedly connected with pipeline of connecting pipe.

Preferably, the adjusting component comprises a handle, the right end of the handle is fixedly connected with a rotating rod, the upper side of the outer surface of the rotating rod is fixedly connected with a barrier strip, the right end of the rotating rod is fixedly connected with a blocking ball, and a channel is formed in the front side of the outer surface of the blocking ball in a penetrating mode.

Preferably, the diameter size of the blocking ball is equal to the inner diameter size of the connecting pipe, and the size of the blocking strip is matched with the size of the blocking block.

Preferably, the fixed subassembly includes solid fixed ring, gu fixed ring's internal surface fixedly connected with inner pad, gu fixed ring's rear end fixedly connected with two elastic rods, two the equal fixedly connected with arc of opposite end of elastic rod, gu fixed ring's the equal fixedly connected with connecting rod of both sides about the surface, two the right-hand member of connecting rod has all run through and has seted up a plurality of second connecting hole.

Preferably, the inner diameter of the fixing ring is equal to the diameter of the inner pad, and the plurality of second connecting holes are distributed transversely at equal intervals.

Preferably, the arc-shaped plate has an arc dimension equal to the diameter dimension of the pipeline, the inner pad has an inner diameter dimension equal to the diameter dimension of the pipeline, the connecting rod has a dimension equal to the dimension of the clamping groove, and the second connecting hole has an inner diameter dimension equal to the inner diameter dimension of the first connecting hole.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the adjusting component is arranged, the handle is rotated, the handle drives the rotating rod to rotate, so that the blocking ball is driven to adjust the position, the whole body can be opened when the channel is parallel to the connecting pipe, the passage can be blocked when the channel is parallel to the connecting pipe, the blocking strip plays a limiting role, and the purposes of conveniently and rapidly adjusting the opening and closing of the sleeve and facilitating the use of medical staff are achieved;

2. According to the utility model, the fixing assembly is arranged, the fixing ring is arranged on the outer surface of the pipeline, the inner surface of the fixing ring is provided with the inner pad, a certain protection is provided for the pipeline by soft materials, the arc plate is clamped on the outer surface of the pipeline at the moment, the arc plate is elastically connected by the elastic rod, double fixing is provided for the fixing assembly, and when the position of the cushion needs to be regulated, the connecting rod is pulled, so that the second connecting hole is correspondingly fixed with the first connecting hole, and the purposes of facilitating the whole fixing device and facilitating the rapid regulation of the position are achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of a novel adjustable tracheal tube fixation device of the present utility model;

FIG. 2 is a schematic structural view of a novel adjustable tracheal tube fixation device fixation component of the present utility model;

FIG. 3 is a schematic view of the structure of an adjusting assembly of a novel adjustable tracheal tube fixation device of the present utility model;

Fig. 4 is a schematic structural view of a novel adjustable tracheal cannula fixing device fixing component.

In the figure: 1. a soft cushion; 2. a conduit; 3. a connecting pipe; 4. a connecting block; 5. a blocking piece; 6. an adjustment assembly; 7. a fixing assembly; 8. a pipe; 31. a baffle; 41. a clamping groove; 42. a first connection hole; 61. a handle; 62. a rotating rod; 63. a barrier strip; 64. a blocking ball; 65. a channel; 71. a fixing ring; 72. an inner pad; 73. a connecting rod; 74. a second connection hole; 75. an elastic rod; 76. an arc-shaped plate.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, a novel adjustable tracheal cannula is fixed device, including cushion 1, the front end fixedly connected with pipe 2 of cushion 1, the surface rear portion threaded connection of pipe 2 has connecting pipe 3, the surface fixedly connected with baffle 31 of connecting pipe 3, the surface left side fixedly connected with stop block 5 of connecting pipe 3, the surface upper and lower both sides of connecting pipe 3 is equal fixedly connected with connecting block 4, the rear end of two connecting blocks 4 all runs through and begins to have draw-in groove 41, the right-hand member of two connecting blocks 4 all runs through and begins to have first connecting hole 42, two draw-in groove 41 fixed mounting have fixed subassembly 7 jointly, the inside rotation of connecting pipe 3 installs adjusting part 6, the rear end fixedly connected with pipeline 8 of connecting pipe 3.

As shown in fig. 3, in this embodiment, the adjusting component 6 includes a handle 61, a rotating rod 62 is fixedly connected to the right end of the handle 61, a blocking strip 63 is fixedly connected to the upper side of the outer surface of the rotating rod 62, a blocking ball 64 is fixedly connected to the right end of the rotating rod 62, a channel 65 is formed in front of the front side of the outer surface of the blocking ball 64, the diameter of the blocking ball 64 is equal to the inner diameter of the connecting pipe 3, and the size of the blocking strip 63 is matched with the size of the blocking block 5; when the pipe is plugged, the handle 61 is rotated, the handle 61 drives the rotating rod 62 to rotate, so that the blocking ball 64 is driven to adjust the position, the whole body can be opened when the channel 65 is parallel to the connecting pipe 3, the passage can be blocked when the channel 65 is parallel to the connecting pipe 3, the blocking strip 63 plays a limiting role, the sleeve opening and closing can be conveniently and rapidly adjusted, and the use of medical staff is facilitated.

As shown in fig. 4, in this embodiment, the fixing assembly 7 includes a fixing ring 71, an inner surface of the fixing ring 71 is fixedly connected with an inner pad 72, a rear end of the fixing ring 71 is fixedly connected with two elastic rods 75, opposite ends of the two elastic rods 75 are fixedly connected with arc plates 76, connecting rods 73 are fixedly connected to upper and lower sides of an outer surface of the fixing ring 71, right ends of the two connecting rods 73 are respectively provided with a plurality of second connecting holes 74 in a penetrating manner, an inner diameter size of the fixing ring 71 is equal to a diameter size of the inner pad 72, the plurality of second connecting holes 74 are distributed transversely equidistantly, an arc size of the arc plates 76 is equal to a diameter size of the pipeline 8, an inner diameter size of the inner pad 72 is equal to a diameter size of the pipeline 8, a size of the connecting rods 73 is equal to a size of the clamping grooves 41, and an inner diameter size of the second connecting holes 74 is equal to an inner diameter size of the first connecting holes 42; in the fixed in-process, install the solid fixed ring 71 at the surface of pipeline 8, the internal surface of solid fixed ring 71 sets up inner pad 72, for soft material, provide certain protection to pipeline 8, arc 76 also centre gripping is at the surface of pipeline 8 this moment, arc 76 utilizes elastic connection to carry out elastic connection, for fixed subassembly 7 provides dual fixation, when the position of cushion 1 needs to be adjusted, pulling connecting rod 73 makes second connecting hole 74 and first connecting hole 42 correspond fixedly, reaches convenient fixing device wholly, the purpose of the quick adjustment position of being convenient for.

It should be noted that, the present utility model is a novel adjustable tracheal cannula fixing device, in this process, cushion 1 and pipeline 8 are fixed by connecting pipe 3 and blocking block 5 at first, in the fixing process, fixing ring 71 is installed on the outer surface of pipeline 8, inner pad 72 is disposed on the inner surface of fixing ring 71, a certain protection is provided for pipeline 8, arc 76 is also clamped on the outer surface of pipeline 8 at this time, arc 76 is elastically connected by elastic rod 75, dual fixing is provided for fixing component 7, when the position of cushion 1 needs to be adjusted, connecting rod 73 is pulled, second connecting hole 74 is correspondingly fixed with first connecting hole 42, thereby achieving the purpose of facilitating the whole fixing device and the rapid adjustment of the position, when the pipe is blocked, handle 61 is rotated, handle 61 drives rotary rod 62 to rotate, thereby driving blocking ball 64 to adjust the position, when channel 65 is parallel to connecting pipe 3, channel 65 can be blocked, blocking strip 63 plays a limiting role, thereby facilitating rapid adjustment of cannula opening and convenient for medical staff to use.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. Novel adjustable tracheal cannula is fixed device, including cushion (1), its characterized in that: the front end fixedly connected with pipe (2) of cushion (1), surface rear portion threaded connection of pipe (2) has connecting pipe (3), the surface fixedly connected with baffle (31) of connecting pipe (3), the surface left side fixedly connected with of connecting pipe (3) blocks piece (5), the surface upper and lower both sides of connecting pipe (3) are all fixedly connected with connecting block (4), two the rear end of connecting block (4) is all run through and is started to have draw-in groove (41), two the right-hand member of connecting block (4) is all run through and is started to have first connecting hole (42), two draw-in groove (41) common fixed mounting have fixed subassembly (7), the inside rotation of connecting pipe (3) is installed adjusting part (6), the rear end fixedly connected with pipeline (8) of connecting pipe (3);

The adjusting component (6) comprises a handle (61), the right end of the handle (61) is fixedly connected with a rotating rod (62), the upper side of the outer surface of the rotating rod (62) is fixedly connected with a blocking strip (63), the right end of the rotating rod (62) is fixedly connected with a blocking ball (64), and a channel (65) is formed in the front side of the outer surface of the blocking ball (64) in a penetrating mode.

2. The novel adjustable tracheal tube fixation device of claim 1, wherein: the diameter of the blocking ball (64) is equal to the inner diameter of the connecting pipe (3), and the size of the blocking strip (63) is matched with the size of the blocking block (5).

3. The novel adjustable tracheal tube fixation device of claim 1, wherein: the fixing assembly (7) comprises a fixing ring (71), an inner surface of the fixing ring (71) is fixedly connected with an inner pad (72), the rear end of the fixing ring (71) is fixedly connected with two elastic rods (75), the opposite ends of the elastic rods (75) are fixedly connected with arc plates (76), connecting rods (73) are fixedly connected to the upper side and the lower side of the outer surface of the fixing ring (71), and the right ends of the connecting rods (73) are respectively provided with a plurality of second connecting holes (74).

4. A novel adjustable tracheal tube fixation device as in claim 3, wherein: the inner diameter size of the fixing ring (71) is equal to the diameter size of the inner pad (72), and a plurality of second connecting holes (74) are distributed transversely at equal intervals.

5. A novel adjustable tracheal tube fixation device as in claim 3, wherein: the radian dimension of the arc-shaped plate (76) is equal to the diameter dimension of the pipeline (8), the inner diameter dimension of the inner pad (72) is equal to the diameter dimension of the pipeline (8), the dimension of the connecting rod (73) is equal to the dimension of the clamping groove (41), and the inner diameter dimension of the second connecting hole (74) is equal to the inner diameter dimension of the first connecting hole (42).