CN209713773U - Device cleared with sputum after tracheostomy patient is taken off line - Google Patents

Abstract

After tracheostomy patients are off-line, use the sputum cleaning device, which effectively solves the problem that the sputum of patients with tracheostomy tubes flows out from the tube mouth of the tracheostomy tube, which is difficult to clean up, the incision is easy to be infected, and the nursing efficiency of caregivers is low. The problem is that it includes a connecting piece, the outer part of the upper end of the connecting piece is sequentially fitted with a plurality of arc-shaped suction tubes, and the adjacent suction tubes are detachably connected, and the upper end of each suction tube is evenly arranged. There are multiple sputum suction holes, and the end of the sputum suction tube closest to the connector is provided with a negative pressure pipe joint. This design reduces the risk of patients being infected by sputum and improves the work efficiency of caregivers.

Description

Device cleared with sputum after tracheostomy patient is taken off line

technical field

The utility model relates to the technical field of medical instruments, in particular to a device for cleaning phlegm after a gas cut patient goes off-line.

Background technique

Tracheotomy is an important method widely used in clinical treatment and rescue of patients with airway obstruction. Generally, after tracheotomy, an external tube will be inserted into the patient's trachea to reconstruct the airway and help the patient relieve airway obstruction. An appropriately sized endotracheal tube is inserted into the endotracheal tube through which the patient breathes directly.

When a patient with a tracheotomy does not need to be connected to a humidifier or an oxygen supply, the patient’s sputum will flow out from the orifice of the tracheotomy tube, which will easily cause infection at the incision and even adhere to the tracheotomy tube It is not easy to clean the outer wall, which will affect the treatment and increase the nursing pressure of the caregivers.

Utility model content

In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a sputum cleaning device for patients with tracheostomy after off-line, which effectively solves the problem that the sputum of patients with tracheostomy cannula is discharged from the mouth of the tracheostomy tube sleeve. It is not easy to clean after the outflow, the incision is easy to be infected and the nursing efficiency of the caregiver is low.

In order to achieve the above purpose, the utility model provides the following technical solutions: the utility model includes a connecting piece, and the outside of the upper end of the connecting piece is sequentially fitted with a plurality of arc-shaped sputum suction tubes, and the adjacent sputum suction tubes are The connection is detachable, and the upper end of each sputum suction tube is evenly provided with a plurality of sputum suction holes, and the end of the sputum suction tube closest to the connecting piece is provided with a negative pressure pipe joint.

Preferably, the lengths of the plurality of sputum suction tubes increase sequentially from the end near the connector to the end far from the connector.

Preferably, the inner concave surface of each sputum suction tube is provided with an arc-shaped groove that can be engaged with the outer convex surface of the adjacent sputum suction tube, and each arc-shaped groove is provided with a sticky strip, and the sticky strip is connected with the sputum suction tube. The tubes fit together to form a detachable structure.

Preferably, the groove of each sputum suction tube is provided with a plurality of through holes, the through holes on each sputum suction tube run through the concave surface and the convex surface of the sputum suction tube, and the through holes on the adjacent sputum suction tubes one by one Corresponding and interpenetrating.

Preferably, the connecting piece includes a threaded joint that can be matched with the tracheal tube. The outer circumference of the threaded joint is provided with a plurality of vertical strip grooves. The end with the smaller cross-sectional diameter faces downward, and the inner wall of the cavity tube is provided with an internal thread that can cooperate with the threaded joint, and the cavity tube and the threaded joint cooperate to form a locking structure.

Preferably, the upper end of the connector is provided with a plurality of arc-shaped elastic blocks, each elastic block has a different size, and the plurality of elastic blocks are arranged around the inner wall of the upper end of the connector.

The utility model is novel in structure, ingenious in concept, and simple and convenient in operation. This design effectively solves the problem that the sputum of patients with tracheotomy tubes flows out from the mouth of the tracheotomy tube and is not easy to clean up, and the incision is easily infected and caregivers The problem of low nursing efficiency reduces the risk of patients being infected by sputum and improves the work efficiency of caregivers.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Figure 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a schematic diagram of the cutaway structure of the sputum suction tube of the present invention.

Fig. 3 is a schematic diagram of the overall structure of the sputum suction tube of the present invention.

Fig. 4 is a structural schematic diagram of the connector of the present invention.

Detailed ways

Below in conjunction with accompanying drawing 1-4, the specific embodiment of the present utility model is described in further detail.

Embodiment 1, given by Figure 1, the utility model includes a connector 1, through which the device is fixed on the trachea tube of a tracheotomy patient, and the outside of the upper end of the connector 1 is sequentially sleeved with A plurality of arc-shaped suction tubes 2, in order to be applicable to different users, the adjacent suction tubes 2 are detachably connected, and the cavities in the adjacent suction tubes 2 communicate with each other, depending on the patient Different numbers of sputum suction tubes 2 are assembled to adjust the size of the device itself. The upper end of each sputum suction tube 2 is evenly provided with a plurality of sputum suction holes 4, and the end of the sputum suction tube 2 closest to the connector 1 is provided with There is a negative pressure tube connector 3, and the negative pressure tube connector 3 is used to connect a negative pressure suction device. The negative pressure device is an existing technology, and it will not be described too much here. Liquid is easy to flow out from the mouth of the tracheal tube. Since the tracheal tube has an arc-shaped structure, the sputum will flow out in one direction through the mouth of the tracheal tube. Therefore, the sputum suction tube 2 adopts an arc-shaped structure instead of The ring shape and the curved structure are more suitable for the physiological structure of the patient's neck. At the same time, because the sputum suction tube 2 adopts a curved structure, the ends of the two ends of the sputum suction tube 2 are upturned, and the middle is concave, so there will be no sputum. The problem of flowing out from both ends of the sputum suction tube 2, when the sputum flows into the sputum suction tube 2, use the negative pressure device to suck the sputum from the sputum suction hole 4 into the sputum suction tube 2, and the sputum passes through the negative pressure pipe joint 3 is discharged, which realizes the cleaning of the sputum of the tracheostomy patient, avoids the accumulation of sputum on the outer wall of the tracheostomy tube, reduces the risk of re-infection of the patient, and reduces the nursing pressure of the caregiver.

Embodiment 2, on the basis of Embodiment 1, as shown in Figure 1, for better results, the lengths of the plurality of sputum suction tubes 2 are sequentially increased from the connector 1 to increase the area of sputum suction , Even if the amount of sputum is large, the sputum can be quickly sucked out.

Embodiment 3, on the basis of Embodiment 1, given by Fig. 1, Fig. 2 and Fig. 3, in order to facilitate the assembly and disassembly of the sputum suction tube 2 according to the patient's condition, the inner concave surface of each sputum suction tube 2 is provided with The arc-shaped groove 5 that can be engaged with the convex surface of the adjacent sputum suction tube 2, each arc-shaped groove 5 is provided with a sticky strip, and the sticky strip cooperates with the sputum suction tube 2 to form a detachable structure. Assemble an appropriate number of suction tubes 2 according to the sputum situation and the physiological characteristics of the neck.

Embodiment 4, on the basis of Embodiment 1, given by Fig. 2 and Fig. 3, in order for the cavities in each sputum suction tube 2 to communicate with each other, the groove 5 of each sputum suction tube 2 is provided with multiple A through hole 6, the through hole 6 on each sputum suction tube 2 runs through the concave surface and the convex surface of the sputum suction tube 2, the through holes 6 on the adjacent sputum suction tube 2 correspond one to one and communicate with each other, each sputum suction tube 2 The sputum inside can be discharged through a negative pressure tube.

Embodiment 5, on the basis of Embodiment 1, given by Figure 1 and Figure 4, in order to facilitate fixing the device on the tracheotomy tube set, the connecting piece 1 includes a threaded joint 7 that can be matched with the tracheal tube , the outer circumference of the threaded joint 7 is provided with a plurality of vertical bar-shaped grooves 8, and the purpose of opening a plurality of vertical bar-shaped grooves 8 in the outer circumference of the threaded joint 7 is to make the body of the threaded joint 7 have stronger toughness, The outer wall of the threaded joint 7 can be tightened inwardly under the condition of being extruded by an external force. The outside of the threaded joint 7 is fitted with a frustum-shaped hollow tube 9, and the end of the hollow tube 9 with a smaller cross-sectional diameter faces downward. The inner wall of the cavity tube 9 is provided with an internal thread 10 that can cooperate with the threaded joint 7, and the cavity tube 9 cooperates with the threaded joint 7 to form a locking structure. Since the inner diameter of the lower end of the cavity tube 9 is small, the rotation of the cavity tube 9 makes the As it moves upward along the threaded joint 7 , the inner wall of the hollow tube 9 will press against the outer wall of the threaded joint 7 , so that the outer wall of the threaded joint 7 is continuously tightened to fit tightly with the casing of the gas cutting tube.

Embodiment 6, on the basis of Embodiment 1, shown in Figure 1 and Figure 4, in order to facilitate the fixing of the humidification pipe and the oxygen supply pipe, the upper end of the connecting piece 1 is provided with a plurality of arc-shaped elastic blocks 11 Each elastic block 11 has a different size, and the plurality of elastic blocks 11 are arranged around the inner wall of the upper end of the connector 1 to fix humidification tubes and oxygen supply tubes of different specifications.

When the utility model is in use, first assemble a suitable number of sputum suction tubes 2 according to the patient's condition, then utilize the connector 1 to fix the device on the tracheotomy tube casing, and then connect the negative pressure pipe joint 3 to the negative pressure device. The tube body is connected. When the sputum flows into the sputum suction tube 2, the sputum is sucked from the sputum suction hole 4 into the sputum suction tube 2 by the negative pressure device, and the sputum is discharged through the negative pressure pipe joint 3, realizing the Cleaning up of sputum in patients with tracheostomy.

The utility model is novel in structure, ingenious in concept, and simple and convenient in operation. This design effectively solves the problem that the sputum of patients with tracheotomy tubes flows out from the mouth of the tracheotomy tube and is not easy to clean up, and the incision is easily infected and caregivers The problem of low nursing efficiency reduces the risk of patients being infected by sputum and improves the work efficiency of caregivers.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (6)

1. A device for cleaning sputum after tracheostomy patients off-line, including a connecting piece (1), characterized in that, the outside of the upper end of the connecting piece (1) is sequentially set with a plurality of arc-shaped sputum suction tubes (2 ), the adjacent sputum suction tubes (2) are detachably connected, and the upper end of each sputum suction tube (2) is evenly provided with a plurality of sputum suction holes (4), and the nearest sputum suction tube from the connecting piece (1) The end of the pipe (2) is provided with a negative pressure pipe joint (3). 2. The sputum cleaning device for off-line patients with tracheostomy according to claim 1, characterized in that, the length of the plurality of sputum suction tubes (2) is from the near connector (1) end to the far connector ( 1) The ends increase sequentially. 3. The device for cleaning sputum after tracheostomy patients off-line according to claim 1, characterized in that, the inner concave surface of each sputum suction tube (2) is provided with adjacent sputum suction tubes (2) Each arc-shaped groove (5) is provided with an adhesive strip in the arc-shaped grooves (5) engaged with the convex surface, and the adhesive strip cooperates with the sputum suction tube (2) to form a detachable structure. 4. The device for cleaning sputum after tracheostomy patients off-line according to claim 1, characterized in that, the groove (5) of each sputum suction tube (2) is provided with a plurality of through holes (6 ), the through holes (6) on each sputum suction tube (2) run through the concave and convex surfaces of the sputum suction tube (2), and the through holes (6) on adjacent sputum suction tubes (2) correspond one-to-one and communicate with each other . 5. The sputum cleaning device for off-line patients with tracheostomy according to claim 1, characterized in that, the connector (1) includes a threaded joint (7) that can cooperate with the tracheal tube, and the threaded joint (7) ) is provided with a plurality of vertical strip grooves (8) on the outer periphery, and a frustum-shaped hollow tube (9) is set on the outside of the threaded joint (7). The end of the hollow tube (9) with a smaller section diameter faces Next, the inner wall of the hollow pipe (9) is provided with an internal thread (10) that can cooperate with the threaded joint (7), and the hollow pipe (9) cooperates with the threaded joint (7) to form a locking structure. 6. The off-line sputum cleaning device for tracheostomy patients according to claim 1, characterized in that, the upper end of the connecting piece (1) is provided with a plurality of arc-shaped elastic blocks (11), each The elastic clamping blocks (11) are of different sizes, and the multiple elastic clamping blocks (11) are arranged around the inner wall of the upper end of the connecting piece (1).