CN212090447U

CN212090447U - Atomizing inhaler for patient with open airway

Info

Publication number: CN212090447U
Application number: CN202020157132.6U
Authority: CN
Inventors: 濮德松; 陈梅; 邓志慧; 陈倩; 李俊燕
Original assignee: Kunshan Traditional Chinese Medicine Hospital
Current assignee: Kunshan Traditional Chinese Medicine Hospital
Priority date: 2020-02-08
Filing date: 2020-02-08
Publication date: 2020-12-08
Anticipated expiration: 2030-02-08

Abstract

The utility model discloses an atomizing inhaler for patients with open airway, which comprises an atomizing generator, an oropharyngeal tube and a locking component, wherein the oropharyngeal tube is connected with the atomizing generator through a connecting tube; the locking assembly comprises a fixing ring, an adjusting ring, a plurality of locking plates and a plurality of springs, the fixing ring is sleeved outside the oropharyngeal tube, all the locking plates are arranged around the oropharyngeal tube, and the springs are arranged between the middle part of the locking plate and the outer wall of the fixing ring; the adjusting ring is sleeved at one end of the locking plate, and the joint of the adjusting ring and the locking plate is arranged far away from the opening end of the oropharyngeal tube; when the adjusting ring moves, the locking plates can be made to approach for locking. The utility model discloses can improve the open patient's of air flue atomization effect.

Description

Atomizing inhaler for patient with open airway

Technical Field

The utility model relates to an atomizing inhaler field, concretely relates to an atomizing inhaler for open patient of air flue.

Background

The aerosol inhalation therapy is to disperse the medicine into tiny droplets or particles by an atomizing device, suspend the droplets or particles in the air, and enter a breathing passage and a lung to achieve the purposes of cleaning the air passage, humidifying the air passage, local treatment and whole-body treatment. But does not work properly with patients with open airways, reducing the effectiveness of conventional mask aerosol inhalation therapy.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide an atomizing inhaler for open patient of air flue, it can improve the open patient's of air flue atomization effect.

In order to solve the technical problem, the utility model provides an atomizing inhaler for patients with open airway, which comprises an atomizing generator, an oropharyngeal tube and a locking component, wherein the oropharyngeal tube is connected with the atomizing generator through a connecting tube; the locking assembly comprises a fixing ring, an adjusting ring, a plurality of locking plates and a plurality of springs, the fixing ring is sleeved outside the oropharyngeal tube, all the locking plates are arranged around the oropharyngeal tube, and the springs are arranged between the middle part of the locking plate and the outer wall of the fixing ring; the adjusting ring is sleeved at one end of the locking plate, and the joint of the adjusting ring and the locking plate is arranged far away from the opening end of the oropharyngeal tube; when the adjusting ring moves, the locking plates can be made to approach for locking.

Further, the locking plate is arranged in an arc shape.

Furthermore, the adjusting ring is sleeved outside the locking plate and is in threaded connection with the locking plate.

Furthermore, a retainer ring is arranged on the outer wall of the oropharyngeal tube close to the opening end of the oropharyngeal tube to limit the position of the fixing ring.

Further, all the locking plates are fixedly connected close to one part of the adjusting ring.

Furthermore, the side wall of the connecting pipe is communicated with a medicine liquid pipe.

Further, the atomization generator is integrally arranged.

Furthermore, flanges are symmetrically arranged on the outer wall of the connecting pipe, and fixing belts are connected to the flanges.

The utility model has the advantages that:

the atomization generator atomizes the liquid medicine into tiny particles, and the medicine conveys the liquid medicine into the respiratory tract and the lung for deposition through the connecting pipe and the oropharyngeal tube, thereby achieving the purpose of painless, rapid and effective treatment; the oropharyngeal tube is convenient for patients with open airways to use, and meanwhile, the oropharyngeal tube is communicated with the opening of the tracheotomy tube of the trachea, so that the medicine can be assisted to enter the respiratory tract under the condition that the spontaneous respiration of the patients is weak, and the atomization effect of the patients with open airways is improved;

the adjusting ring moves relative to the locking plates, and the locking plates are pressed by the adjusting ring in the moving process, so that adjacent locking plates are continuously close to each other; when constantly being close to of lockplate, the lockplate can press the spring of setting between it and solid fixed ring to make the free end of lockplate constantly be close to, thereby make the free end of lockplate be close to each other, thereby utilize the lockplate cladding in the outside of other connectors, utilize the inlay card power between lockplate and the connector, make adjacent lockplate press from both sides tight connector, so that the oropharyngeal tube can not drop during the use.

Drawings

Fig. 1 is an overall schematic view of the present invention;

figure 2 is a top view of the locking assembly in cooperation with the transoral tube of the present invention.

The reference numbers in the figures illustrate: 1. an atomization generator; 2. a connecting pipe; 21. a flange; 22. fixing belts; 23. a liquid medicine tube; 3. a oropharyngeal tube; 31. a retainer ring; 4. a fixing ring; 5. a locking plate; 6. a spring; 7. an adjusting ring.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1 and 2, an embodiment of an aerosol inhaler for patients with open airways of the present invention includes an oropharyngeal tube 3, an aerosol generator 1 and a locking assembly, the oropharyngeal tube 3 is communicated with the aerosol generator 1 through a connecting tube 2. In the using process, the oropharyngeal tube 3 can be inserted into a sputum suction hole of the extension tube of the respirator and also can be communicated with a humidifying liquid injection port below the sputum suction tube; can be inserted into the opening of the tracheotomy tube in the case of pausing the respirator. The atomization generator 1 atomizes the liquid medicine into tiny particles, and the medicine conveys the liquid medicine into the respiratory tract and the lung for deposition through the connecting pipe 2 and the oropharyngeal tube 3, thereby achieving the purpose of painless, rapid and effective treatment. Utilize oropharyngeal tube 3 can be convenient for the open patient of air flue to use, with oropharyngeal tube 3 and tracheal open sheathed tube opening part intercommunication, can be in patient's spontaneous breathing less than under the condition auxiliary medicine gets into the respiratory track to improve the open patient's of air flue atomization effect.

The locking assembly comprises a fixing ring 4, an adjusting ring 7, a plurality of locking plates 5 and a plurality of springs 6, the fixing ring 4 is sleeved outside the oropharyngeal tube 3, the oropharyngeal tube 3 is made of flexible materials, the fixing ring 4 sleeved outside the oropharyngeal tube 3 is in interference fit with the oropharyngeal tube 3, and meanwhile the fixing ring 4 can also move relative to the oropharyngeal tube 3. All the locking plates 5 are arranged around the oropharyngeal tube 3, and the middle parts of the locking plates 5 are connected with the outer wall of the fixing ring 4 through springs 6. In this embodiment, the locking plates 5 are arranged in an arc shape, and a gap is left between two adjacent locking plates 5, so that the connecting objects with various diameters can be locked, and the utilization rate of the aerosol inhaler is improved. The adjustable ring 7 cover is established in the one end of lockplate 5, and the open end setting of oropharyngeal tube 3 is kept away from to the junction of adjustable ring 7 and whole lockplate 5, and the one side that lockplate 5 is close to the open end of oropharyngeal tube 3 is the free end simultaneously, and adjacent lockplate 5 separates each other. Locking plate 5 is the arc in this embodiment, then overlaps and establish the adjustable ring 7 and the lockplate 5 threaded connection outside lockplate 5, and when rotating adjustable ring 7, lockplate 5's axial motion can be followed to adjustable ring 7, and lockplate 5 can be pressed to the in-process adjustable ring 7 of motion for adjacent lockplate 5 constantly is close to. When lockplate 5 constantly is close to, lockplate 5 will press and set up spring 6 between it and solid fixed ring 4 to make lockplate 5's free end constantly be close to, thereby make lockplate 5's free end be close to each other, thereby utilize lockplate 5 cladding in the outside of other links, utilize the inlay card power between lockplate 5 and the link, make adjacent lockplate 5 press from both sides tight link, so that oropharyngeal tube 3 can not drop during the use. In this embodiment, the locking plate 5 may be made of a plastic material with certain elasticity to prolong the service life of the aerosol inhaler.

The oropharyngeal tube 3 is provided with the retaining ring 31 near the outer wall of the opening in a protruding mode, the retaining ring 31 can limit the position of the fixing ring 4, the fixing ring 4 is prevented from being separated from the oropharyngeal tube 3 in the moving process, and safety and stability in use are improved.

The end parts of all the locking plates 5 far away from the free ends are fixedly connected with each other, so that the positions of the locking plates 5 can not be deviated, and the adjustment ring 7 on the locking plates 5 can be conveniently sleeved to move.

The outer wall of the connecting pipe 2 is symmetrically provided with a flange 21, and a fixing band 22 is connected to the flange 21. The fixing strap 22 is used to facilitate the fixing of the auxiliary atomizing inhaler to ensure the safety during the use process.

The side wall of the connecting pipe 2 is communicated with a liquid medicine pipe 23 so as to add medicine and facilitate the use of medical staff. Meanwhile, the atomization generator 1 is integrally arranged, so that the atomization effect can be further improved.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. An aerosol inhaler for patients with open airways, comprising an aerosol generator, an oropharyngeal tube and a locking assembly, the oropharyngeal tube passing through a connecting tube and the aerosol generator; the locking assembly comprises a fixing ring, an adjusting ring, a plurality of locking plates and a plurality of springs, the fixing ring is sleeved outside the oropharyngeal tube, all the locking plates are arranged around the oropharyngeal tube, and the springs are arranged between the middle part of the locking plate and the outer wall of the fixing ring; the adjusting ring is sleeved at one end of the locking plate, and the joint of the adjusting ring and the locking plate is arranged far away from the opening end of the oropharyngeal tube; when the adjusting ring moves, the locking plates can be made to approach for locking.

2. The nebulizer of claim 1 wherein said locking plate is arcuate.

3. The aerosol inhaler for patients with open airways of claim 2, wherein the adjusting ring is sleeved outside the locking plate and is in threaded connection with the locking plate.

4. The nebulizer of claim 1, wherein the outer wall of the oropharyngeal tube near its open end is provided with a retaining ring to limit the position of the retaining ring.

5. The aerosol inhaler for an open airway patient as claimed in claim 1, wherein all of said locking plates are fixedly attached proximate a portion of said adjustment ring.

6. The aerosol inhaler for patients with an open airway as claimed in claim 1, wherein the side wall of the connecting tube is connected with a drug solution tube.

7. The aerosol inhaler for patients with open airways of claim 1, wherein the aerosol generator is integrally provided.

8. The aerosol inhaler for patients with open airways of claim 1, wherein the outer wall of the connecting tube is symmetrically provided with flanges to which fixing bands are attached.