CN215351392U - Nasal plug of breathing machine - Google Patents

Abstract

A respirator nasal plug effectively reduces the risk of pressure sores generated by a patient, and comprises a first support, wherein a connecting pipe is connected inside the first support, a sliding pipe is arranged inside the connecting pipe, a reciprocating mechanism is arranged in front of the sliding pipe, a first inflation pipe is connected on the left side of the sliding pipe, a second inflation pipe is connected on the right side of the sliding pipe, a supporting plate is connected behind the first support, a first air bag and a second air bag are connected behind the supporting plate, a second support is arranged below the first support, a breathing pipe is connected below the second support, a locking mechanism is arranged below the breathing pipe, and a limiting mechanism is arranged in front of the first support. The applicable crowd of the device is increased.

Description

Nasal plug of breathing machine

Technical Field

The utility model relates to the technical field of medical care instruments, in particular to a nasal plug of a breathing machine.

Background

In modern clinical medicine, a respirator is used as an effective means for manually replacing the autonomous ventilation function, and is widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major operations, respiratory support treatment and emergency resuscitation, and occupies an important position in the modern medical field, when a patient does not need to be subjected to tracheal intubation, the patient is generally treated by using a mask which is mainly classified into a nasal pillow type (i.e. a nasal plug type) and a nasal mask and an oral nasal mask due to different covering parts, users with low treatment pressure of the respirator usually choose the respirator because the area on the face is small and the respirator is better rated by the patient, but because the patient needs to wear the respirator nasal plug for a long time in the treatment process of the respirator, the face of the patient is easy to generate pressure sores due to long-time pressure, and the fixation between the existing respirator nasal plug and a respirator pipeline is unstable, they are prone to falling off during use, and therefore there is a need for a respirator nasal plug that reduces the risk of pressure sores on the patient and makes the connection of the device to the respirator tube more stable.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation and overcoming the defects of the prior art, the utility model provides the respirator nose plug which has a novel structure, an ingenious conception and simple and convenient operation, effectively reduces the risk of pressure sores of patients, achieves the purpose of adjusting the supporting height of the device, reduces the risk of falling off between the device and a respirator pipeline, increases the comfort degree of the patients in the treatment process, avoids the face of the patients from being pressed for a long time, increases the stability of the device in use, reduces the nursing pressure of medical care personnel on the patients, increases the applicable crowds of the device, and reduces the risk of cross infection of the patients in different use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model comprises a first bracket, wherein a connecting pipe is fixedly connected inside the first bracket, a sliding pipe capable of sliding up and down along the connecting pipe is arranged inside the connecting pipe, a reciprocating mechanism is arranged in front of the sliding pipe, a first inflation pipe is fixedly connected on the left side of the sliding pipe, a second inflation pipe is fixedly connected on the right side of the sliding pipe, a supporting plate is fixedly connected on the rear side of the first bracket, a first air bag and a second air bag are fixedly connected on the rear side of the supporting plate, a second bracket capable of sliding up and down along the first bracket is arranged below the first bracket, a breathing pipe is fixedly connected below the second bracket, a locking mechanism is arranged below the breathing pipe, and a limiting mechanism is arranged in front of the first bracket.

Preferably, the reciprocating mechanism comprises a reciprocating plate fixedly connected with the sliding tube, a reciprocating slider is rotatably connected in front of the reciprocating plate, a reciprocating rotating shaft is rotatably connected inside the connecting tube, a reciprocating chute is formed in the outer side of the reciprocating rotating shaft, the reciprocating chute, the reciprocating slider and the reciprocating plate are matched with each other to form a limiting structure of the sliding tube, a fan blade is fixedly connected above the reciprocating rotating shaft, and the fan blade, the reciprocating rotating shaft and the connecting tube are matched with each other to form a limiting structure of the reciprocating chute.

Preferably, the locking mechanism comprises a locking rod in threaded connection with the first support, a plurality of locking grooves are formed in the front of the second support, and the locking rod and the corresponding locking grooves are matched with each other to form a limiting structure of the second support.

Preferably, the limiting mechanism comprises a first limiting plate rotatably connected with the breathing tube, limiting blocks are fixedly connected to the front side and the rear side of the first limiting plate respectively, a second limiting plate rotatably connected with the breathing tube is arranged on the right side of the first limiting plate, and the second limiting plate and the limiting blocks are matched with each other to form a limiting structure of the first limiting plate.

Preferably, the rear of first support is equipped with a first bandage, the rear of second support is equipped with a second bandage, and the top fixedly connected with connecting band of second bandage, the top intercommunication of respiratory tube has two latex plugs.

The utility model has novel structure, ingenious conception and simple and convenient operation, effectively reduces the risk of pressure sores of patients through the design, achieves the purpose of adjusting the supporting height of the device, reduces the risk of falling off between the device and a breathing machine pipeline, increases the comfort level of the patients in the treatment process, avoids the long-time pressure on the faces of the patients, increases the stability of the device in use, relieves the nursing pressure of medical staff on the patients, increases the applicable population of the device, and reduces the risk of cross infection when different patients use the device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of the position of the connecting tube of the present invention.

Fig. 3 is a schematic view of the position of the sliding tube in the present invention.

Fig. 4 is a schematic structural view of the reciprocating mechanism of the present invention.

Fig. 5 is a schematic structural view of a locking mechanism and a limiting mechanism in the present invention.

In the figure: 1-a first support, 2-a connecting pipe, 3-a sliding pipe, 4-a reciprocating mechanism, 5-a first inflation pipe, 6-a second inflation pipe, 7-a support plate, 8-a first air bag, 9-a second air bag, 10-a second support, 11-a breathing pipe, 12-a locking mechanism, 13-a limiting mechanism, 14-a reciprocating plate, 15-a reciprocating slide block, 16-a reciprocating rotating shaft, 17-a reciprocating chute, 18-a fan blade, 19-a locking rod, 20-a locking groove, 21-a first limiting plate, 22-a limiting block, 23-a second limiting plate, 24-a first bandage, 25-a second bandage, 26-a connecting belt and 27-a latex plug.

Detailed Description

The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings 1 to 5.

In the first embodiment, as shown in fig. 1-3 and 5, the present invention comprises a first frame 1, in order to reduce the risk of pressure sores generated by a patient, a connecting tube 2 is fixedly connected to the inside of the first frame 1, an air pump installed in a patient's ward can be connected to the upper end of the connecting tube 2, a sliding tube 3 capable of sliding up and down along the connecting tube 2 is installed inside the connecting tube 2, holes are opened on both sides of the sliding tube 3, a reciprocating mechanism 4 is installed in front of the sliding tube 3, a first air tube 5 is fixedly connected to the left side of the sliding tube 3, a second air tube 6 is fixedly connected to the right side of the sliding tube 3, when the sliding tube 3 slides down to a limit position, the hole on the left side of the sliding tube 3 is communicated with the first air tube 5, an air flow enters the first air tube 5 through the connecting tube 2, when the sliding tube 3 slides up to the limit position, the hole on the right side of the sliding tube 3 is communicated with the second inflation tube 6, the airflow enters the second inflation tube 6 through the connecting tube 2, a supporting plate 7 is fixedly connected with the rear part of the first bracket 1, the supporting plate 7 is placed at the forehead of the patient, used for supporting the device, a first air bag 8 and a second air bag 9 are fixedly connected with the back of the supporting plate 7, the first inflation tube 5 is communicated with a first air bag 8, the second inflation tube 6 is communicated with a second air bag 9, the air outlet has all been seted up to the top of first gasbag 8 and second gasbag 9, the below of first support 1 is equipped with one and can follows gliding second support 10 from top to bottom of first support 1, and the below fixedly connected with respiratory tube 11 of second support 10, the breathing machine can be connected to the lower extreme of respiratory tube 11, and the below of respiratory tube 11 is equipped with a locking mechanism 12, the place ahead of first support 1 is equipped with a stop gear 13.

In the second embodiment, based on the first embodiment, as shown in fig. 1 to 4, in order to increase the comfort of the patient during the treatment process, the reciprocating mechanism 4 includes a reciprocating plate 14 fixedly connected to the sliding tube 3, a reciprocating slider 15 is rotatably connected in front of the reciprocating plate 14, a reciprocating rotating shaft 16 is rotatably connected to the inside of the connecting tube 2, a reciprocating chute 17 is formed in the outside of the reciprocating rotating shaft 16, when the reciprocating rotating shaft 16 rotates, the reciprocating slider 15 slides up and down in the reciprocating chute 17, the reciprocating slider 15 and the reciprocating plate 14 are mutually matched to form a limiting structure of the sliding tube 3, a fan blade 18 is fixedly connected above the reciprocating rotating shaft 16, the fan blade 18, the reciprocating rotating shaft 16 and the connecting tube 2 are mutually matched to form a limiting structure of the reciprocating chute 17, when the connecting tube 2 is communicated with the gas duct in the patient room, gaseous entering connecting pipe 2 makes flabellum 18 rotate, flabellum 18 rotates and drives reciprocal pivot 16 and rotate, reciprocal pivot 16 drives reciprocal slider 15 and slides from top to bottom, reciprocal slider 15 drives slip tube 3 through reciprocating plate 14 and slides from top to bottom, alright make connecting pipe 2 be linked together with first gas tube 5 and second gas tube 6 in proper order, alright realize that the circulation in proper order of first gasbag 8 and second gasbag 9 is aerifyd and is deflated, avoid the long-time pressurized of patient's face, reduce the risk that the sore is pressed in the patient production, increase patient's comfort level, medical personnel's nursing pressure to the patient has been alleviateed.

In a third embodiment, on the basis of the first embodiment, as shown in fig. 1, 2 and 5, in order to achieve the purpose of adjusting the supporting height of the device, the locking mechanism 12 includes a locking rod 19 in threaded connection with the first bracket 1, a plurality of locking grooves 20 are formed in front of the second bracket 10, the locking rod 19 and the corresponding locking grooves 20 are matched with each other to form a limiting structure of the second bracket 10, when the device is used, the locking rod 19 can be rotated to disengage the locking rod 19 from the locking grooves 20, so that the first bracket 1 can be pulled upwards, after the device is adjusted to a proper height, the locking rod 19 can be rotated again, and at this time, the locking rod 19 is reset and matched with the locking grooves 20.

Fourth embodiment, on the basis of first embodiment, given by fig. 1 and 5, in order to achieve the purpose that the connection between the device and the breathing machine is tighter, the limiting mechanism 13 includes a first limiting plate 21 rotatably connected with the breathing tube 11, a limiting block 22 is respectively fixedly connected to the front side and the rear side of the first limiting plate 21, a second limiting plate 23 rotatably connected with the breathing tube 11 is disposed on the right side of the first limiting plate 21, the second limiting plate 23 and the limiting block 22 are mutually matched to form a limiting structure of the first limiting plate 21, when the device is used, the limiting block 22 can be pulled, the limiting block 22 and the second limiting plate 23 are disengaged, at this time, the lower end of the breathing tube 11 can be connected with the breathing machine pipeline, and then the first limiting plate 21 and the second limiting plate 23 are reset, so that the breathing tube 11 and the breathing machine pipeline can be fixed.

Fifth embodiment, based on the third embodiment, as shown in fig. 1 and 5, in order to increase the applicable population of the device and reduce the risk of cross infection when the device is used by different patients, a first strap 24 is disposed behind the first bracket 1, a second strap 25 is disposed behind the second bracket 10, magic tapes are disposed at both ends of the first strap 24 and the second strap 25, the tightness of the device when worn can be adjusted by the magic tapes, a connecting band 26 is fixedly connected above the second strap 25, the connecting band 26 is used for fixing the first strap 24 and the second strap 25, the device can be more stable when used, after the device is used, the first strap 24 and the second strap 25 can be removed and replaced, the risk of cross infection when the device is used by different patients is reduced, two latex plugs 27 are communicated above the breathing tube 11, when the device is used, a latex plug 27 may be placed in the patient's nostril.

When the utility model is used, firstly, the latex plug 27 is put into the nostril of a patient, the supporting plate 7 is put at the forehead of the patient, the tightness of the device when the device is worn is adjusted by adjusting the bonding position of the first bandage 24 and the second bandage 25, when the integral height of the device is required to be adjusted, the locking rod 19 can be rotated, the locking rod 19 is disengaged from the locking groove 20, the height of the first bracket 1 can be adjusted, then the locking rod 19 is rotated to be matched with the locking groove 20, then the connecting pipe 2 is communicated with a gas pipeline of a patient ward, the gas enters the connecting pipe 2 to rotate the fan blade 18, the fan blade 18 drives the reciprocating slide block 15 to slide up and down through the reciprocating rotating shaft 16, the reciprocating slide block 15 drives the slide pipe 3 to slide up and down through the reciprocating plate 14, so that the connecting pipe 2 is sequentially communicated with the first inflation pipe 5 and the second inflation pipe 6, the sequential circular inflation and deflation of the first air bag 8 and the second air bag 9 can be realized, then the limiting block 22 is pulled, the limiting block 22 is disengaged from the second limiting plate 23, the lower end of the breathing tube 11 can be connected with the breathing machine pipeline at the moment, and then the first limiting plate 21 and the second limiting plate 23 are reset, so that the breathing tube 11 can be fixed with the breathing machine pipeline.

The utility model has novel structure, ingenious conception and simple and convenient operation, effectively reduces the risk of pressure sores of patients through the design, achieves the purpose of adjusting the supporting height of the device, reduces the risk of falling off between the device and a breathing machine pipeline, increases the comfort level of the patients in the treatment process, avoids the long-time pressure on the faces of the patients, increases the stability of the device in use, lightens the nursing pressure of medical staff on the patients, increases the applicable crowds of the device, and reduces the risk of cross infection generated when different patients use the device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. A respirator nasal plug, comprising a first bracket (1), characterized in that: the inner part of the first support (1) is fixedly connected with a connecting pipe (2), the inner part of the connecting pipe (2) is provided with a sliding pipe (3) which can slide up and down along the connecting pipe (2), the front part of the sliding pipe (3) is provided with a reciprocating mechanism (4), the left side of the sliding pipe (3) is fixedly connected with a first inflation pipe (5), the right side of the sliding pipe (3) is fixedly connected with a second inflation pipe (6), the rear part of the first support (1) is fixedly connected with a supporting plate (7), the rear part of the supporting plate (7) is fixedly connected with a first air bag (8) and a second air bag (9), the lower part of the first support (1) is provided with a second support (10) which can slide up and down along the first support (1), the lower part of the second support (10) is fixedly connected with a breathing pipe (11), the lower part of the breathing pipe (11) is provided with a locking mechanism (12), a limiting mechanism (13) is arranged in front of the first support (1).

2. The nasal prong of a respirator as set forth in claim 1, wherein: reciprocating unit (4) including one with slip tube (3) fixed connection's reciprocating plate (14), the place ahead of reciprocating plate (14) is rotated and is connected with a reciprocal slider (15), the inside of connecting pipe (2) is rotated and is connected with a reciprocal pivot (16), and reciprocal spout (17) have been seted up in the outside of reciprocal pivot (16), and reciprocal spout (17), reciprocal slider (15) and reciprocal board (14) are mutually supported and are formed the limit structure of slip tube (3), flabellum (18) of top fixedly connected with of reciprocal pivot (16), flabellum (18), reciprocal pivot (16) and connecting pipe (2) mutually support and form the limit structure of reciprocal spout (17).

3. The nasal prong of a respirator as set forth in claim 1, wherein: locking mechanical system (12) including one with first support (1) threaded connection's check lock pole (19), a plurality of locking grooves (20) have been seted up in the place ahead of second support (10), check lock pole (19) and corresponding locking groove (20) mutually support and form the limit structure of second support (10).

4. The nasal prong of a respirator as set forth in claim 1, wherein: stop gear (13) are including one with breathing tube (11) rotate first limiting plate (21) of being connected, stopper (22) of each fixedly connected with in both sides around first limiting plate (21), the right side of first limiting plate (21) is equipped with one and rotates second limiting plate (23) of being connected with breathing tube (11), second limiting plate (23) and stopper (22) mutually support the limit structure who forms first limiting plate (21).

5. The nasal prong of a respirator as set forth in claim 3, wherein: the rear of first support (1) is equipped with one first bandage (24), the rear of second support (10) is equipped with one second bandage (25), and connecting band (26) of top fixedly connected with of second bandage (25), the top intercommunication of respiratory tube (11) has two latex stopper (27).

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