CN216258612U

CN216258612U - Novel atomizer

Info

Publication number: CN216258612U
Application number: CN202122547279.3U
Authority: CN
Inventors: 肖雯洁; 肖莉
Original assignee: Union Shenzhen Hospital of Huazhong University of Science and Technology
Current assignee: Union Shenzhen Hospital of Huazhong University of Science and Technology
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-04-12
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a novel atomizer which comprises an atomizing cup, wherein the atomizing cup comprises an atomizing shell, a liquid storage cavity is arranged in the atomizing shell, an air guide pipe is arranged on the side wall of the atomizing shell, the air guide pipe is connected with an air source through a guide pipe, the air guide pipe is connected with the bottom end of the liquid storage cavity through an air hole, and the air hole is positioned in the side wall of the atomizing shell; the top of atomizing shell connects face guard or breathing machine set up the air duct of connecting the air supply on the lateral wall of atomizing cup for the air duct can avoid the pipe to take place wide-angle bending when passing through pipe connection air supply, makes the transmission gas that the pipe can be normal.

Description

Novel atomizer

Technical Field

The utility model relates to the field of medical devices, in particular to a novel atomizer.

Background

The medical atomizer is mainly used for treating various upper and lower respiratory system diseases, such as common cold, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis and other diseases in trachea, bronchus, alveolus and thoracic cavity. The atomized inhalation therapy is an important and effective therapy method in the respiratory system disease therapy, the atomized inhalator is adopted to atomize the liquid medicine into tiny particles, and the medicine enters the respiratory tract and the lung for deposition in a respiratory inhalation mode, thereby achieving the aim of painless, rapid and effective therapy. An existing medical atomizer generally comprises an atomizing cup, medicine is contained in the atomizing cup, and the medicine is atomized and then inhaled by a patient. Ordinary atomizing cup generally includes both ends, and one end is used for the output of medicine bottle, and the other end is used for connecting the air supply, and the both ends of current atomizer generally distribute in the top and the bottom of atomizing cup, and the pipe connection air supply is passed through to the bottom, but when using, places in patient one side when the air supply is normal, bends through can taking place during pipe connection atomizing cup and air supply for in other unable normal input atomizing cups, influence the normal use of atomizer.

SUMMERY OF THE UTILITY MODEL

In view of the above, the utility model discloses a novel atomizer, which enables an air duct connected with an air source to be positioned on the side wall of an atomizing cup, and can prevent the duct connected with the air source from being bent.

The utility model discloses a novel atomizer which comprises an atomizing cup, wherein the atomizing cup comprises an atomizing shell, a liquid storage cavity is arranged in the atomizing shell, an air guide pipe is arranged on the side wall of the atomizing shell, the air guide pipe is connected with an air source through a guide pipe, the air guide pipe is connected with the bottom end of the liquid storage cavity through an air hole, and the air hole is positioned in the side wall of the atomizing shell; the top end of the atomization shell is connected with a face mask or a breathing machine.

Furthermore, an opening is formed in the top of the liquid storage cavity, a sealing cover is arranged on the top of the atomizing shell, and the sealing cover is in threaded connection with the atomizing shell to seal the opening; a sealing gasket is arranged in the sealing cover.

Further, the bottom of gas pocket with the bottom intercommunication in stock solution chamber, the top of gas pocket passes the top surface of atomizing shell, sealed lid passes through sealed the pad is right the top of gas pocket is sealed.

Furthermore, be provided with connecting portion on the sealed lid, connecting portion with the stock solution chamber switches on, connecting portion intercommunication the face guard or the breathing machine.

Furthermore, the connecting part is connected with the face mask, a connecting pipe extends out of the face mask, a first fixing piece is rotatably sleeved on the outer side of the connecting pipe, one end of the connecting pipe extends into the connecting part, and the first fixing piece is in threaded connection with the connecting part.

Further, connecting portion pass through T union coupling breathing machine, the T pipe includes first conduction pipe and second conduction pipe, first conduction pipe with the second conduction pipe distributes perpendicularly, the rotatable cover in outside of first conduction pipe is equipped with the second mounting, the one end of first conduction pipe stretches into in the connecting portion, the second mounting with connecting portion threaded connection.

Furthermore, four rib plates are uniformly distributed on the upper surface of the sealing cover.

Furthermore, the rib plates are provided with connecting holes, the two symmetrical rib plates are connected with one end of the fixing belt through the connecting holes, and the other end of the fixing belt is wound on the second conduction pipe.

Compared with the prior art, the technical scheme disclosed by the utility model has the beneficial effects that:

the side wall of the atomizing cup is provided with the air duct connected with the air source, so that the air duct can be prevented from being bent at a large angle when being connected with the air source through the duct, and the duct can normally transmit air.

Drawings

FIG. 1 is a schematic view of an atomizing cup in connection with a face mask;

FIG. 2 is a schematic view of the atomizing cup when connected to a T-tube;

FIG. 3 is a cross-sectional view of the atomizing cup;

FIG. 4 is an exploded view of the atomizing cup in connection with the face mask in the first embodiment;

FIG. 5 is an exploded view of the atomizing cup in connection with the T-tube in the second embodiment;

description of the figures

100. An atomizer; 10. an atomizing cup; 11. an atomizing housing; 111. a liquid storage cavity; 20. an air duct; 21. air holes; 30. a sealing cover; 31. a gasket; 32. a connecting portion; 33. a rib plate; 34. connecting holes; 200. a face mask; 210. a connecting pipe; 220. a first fixing member; 300. a T pipe; 310. a first conduction pipe; 320. a second conduction pipe; 330. a second fixing member; 340. and (7) fixing the belt.

Detailed Description

When one component is considered to be "connected" to another component, it can be directly connected to the other component, or intervening components may be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

It should be noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 and 2, the present invention discloses a novel atomizer 100, which comprises an atomizing cup 10, wherein the atomizing cup 10 is used for loading and atomizing a medicine. One end of the atomizing cup 10 is connected with an air source, the other end of the atomizing cup is connected with the face mask 200 or a breathing machine, and the air source can blow the atomized medicine into the face mask 200 or the breathing machine pipeline.

As shown in fig. 3, the atomizing cup 10 includes an atomizing housing 11, a liquid storage cavity 111 is disposed inside the atomizing housing 11, and the liquid storage cavity 111 is used for storing medicine. Be provided with air duct 20 on the lateral wall of atomizing shell 11, air duct 20 passes through pipe connection air supply, air duct 20 pass through gas pocket 21 with the bottom of stock solution chamber 111 is connected, gas pocket 21 is located in the lateral wall of atomizing shell 11, the air supply passes through the pipe blows gas to in the gas pocket 21, then through the bottom of gas pocket 21 will blow gas to in the stock solution chamber 111, blow the medicine after the atomizing to in the face guard 200 or the pipeline of breathing machine.

Further, an opening is formed in the top of the liquid storage cavity 111, a sealing cover 30 is arranged on the top of the atomizing housing 11, and the sealing cover 30 is in threaded connection with the atomizing housing 11 to seal the opening; a sealing gasket 31 is arranged in the sealing cover 30, and when the sealing cover 30 is screwed with the top of the atomizing housing 11, the top end opening of the liquid storage cavity 111 can be sealed through the sealing gasket 31.

The bottom end of the air hole 21 is communicated with the bottom end of the liquid storage cavity 111, the top end of the air hole 21 penetrates through the top surface of the atomization shell 11, and the sealing cover 30 seals the top end of the air hole 21 through the sealing gasket 31.

Further, a connecting portion 32 is arranged on the sealing cover 30, the connecting portion 32 is communicated with the liquid storage cavity 111, and the connecting portion 32 is communicated with the face mask 200 or the breathing machine.

As shown in fig. 4, in the first embodiment, the connecting portion 32 is connected to the mask 200. The bottom of the mask 200 extends downward to form a connection tube 210, and the connection tube 210 communicates with the inner cavity of the mask 200. The mask 200 communicates with the connection portion 32 through the connection tube 210. When the mask 200 is used by a patient, the nebulizing cup 10 is located below the mask 200.

Specifically, the rotatable cover in outside of connecting pipe 210 is equipped with first mounting 220, works as the face guard 200 passes through connecting pipe 210 with when connecting portion 32 is connected, the one end of connecting pipe 210 stretches into in the connecting portion 32, this moment first mounting 220 is rotatable to be located the outside of connecting portion 32, the inner wall of first mounting 220 is provided with the internal thread, the surface of connecting portion 32 be provided with interior screw-thread fit's external screw thread, rotate first mounting 220, make first mounting 220 with connecting portion 32 threaded connection, and then will connecting pipe 210 with connecting portion 32 links together.

In the second embodiment, as shown in fig. 5, the connection portion 32 is connected to a ventilator through a T-pipe 300. The T-shaped tube 300 comprises a first conduction tube 310 and a second conduction tube 320, the first conduction tube 310 is communicated with the second conduction tube 320, the first conduction tube 310 and the second conduction tube 320 are perpendicular to each other and distributed, the first conduction tube 310 is communicated with the connecting portion 32, one end of the second conduction tube 320 is connected with a breathing machine through a pipeline, and the other end of the second conduction tube 320 is connected with a human body through a pipeline.

Specifically, the rotatable cover in outside of first conduction pipe 310 is equipped with second mounting 330, works as first conduction pipe 310 with during connecting portion 32 communicates, the one end of first conduction pipe 310 stretches into the inboard of connecting portion 32, this moment the rotatable being located of second mounting 330 the outside of first conduction pipe 310, be provided with the internal thread on the inner wall of second mounting 330, be provided with on the outer wall of connecting portion 32 with interior screw-thread fit's external screw thread rotates second mounting 330, second mounting 330 with connecting portion 32 threaded connection will simultaneously first conduction pipe 310 with connecting portion 32 links together.

In this embodiment, four rib plates 33 are uniformly distributed on the upper surface of the sealing cover 30, and the strength of the sealing cover 30 is enhanced by the four rib plates 33. Meanwhile, when the sealing cover 30 is removed from the atomizing cup 10, the sealing cover 30 can be forced through the rib plate 33.

Furthermore, the rib plates 33 are provided with connecting holes 34, wherein two rib plates 33 are symmetrically distributed, and a connecting line of the two rib plates 33 is parallel to the extending direction of the second conduction pipe 320. When the atomizing cup 10 is connected to the respirator through the T-tube 300, the two rib plates 33 may be respectively connected to the fixing band 340 through the connecting holes 34, and connected to the second conduction tube 320 through the fixing band 340, so as to position the atomizing cup 10 through the fixing band 340.

Specifically, one end of each fixing band 340 is connected to the rib plate 33 through the connecting hole 34, the other end of each fixing band is wound around the second conduction pipe 320, and the two fixing bands 340 are respectively located at two sides of the first conduction pipe 310. Set up two the fixed band 340 is right the atomizing cup 10 is fixed a position, will atomizing cup 10 location is in relevant position, perhaps fixes a position in certain extent for the medicine in atomizing cup 10 is located atomizing cup 10's bottom all the time, and the atomizing mechanism of being convenient for atomizes the medicine.

The present invention may be embodied in various forms and modifications without departing from the spirit and scope of the utility model, and the embodiments described above are intended to illustrate the utility model, but do not limit the scope of the utility model.

Claims

1. A novel atomizer comprises an atomizing cup and is characterized in that the atomizing cup comprises an atomizing shell, a liquid storage cavity is arranged in the atomizing shell, an air guide pipe is arranged on the side wall of the atomizing shell and connected with an air source through a guide pipe, the air guide pipe is connected with the bottom end of the liquid storage cavity through an air hole, and the air hole is located in the side wall of the atomizing shell; the top end of the atomization shell is connected with a face mask or a breathing machine.

2. The novel atomizer according to claim 1, wherein the top of the reservoir chamber has an opening, and the top of the atomizing housing is provided with a sealing cover which is in threaded connection with the atomizing housing to seal the opening; a sealing gasket is arranged in the sealing cover.

3. The novel atomizer according to claim 2, wherein the bottom end of said air hole communicates with the bottom end of said reservoir chamber, the top end of said air hole passes through the top surface of said atomizing housing, and said sealing cap seals the top end of said air hole by means of said sealing gasket.

4. The new atomizer of claim 2, wherein said sealing cap is provided with a connecting portion, said connecting portion is in communication with said reservoir, said connecting portion is in communication with said mask or said respirator.

5. The novel atomizer according to claim 4, wherein said connecting portion is connected to said face mask, a connecting tube extends from said face mask, a first fixing member is rotatably sleeved on the outer side of said connecting tube, one end of said connecting tube extends into said connecting portion, and said first fixing member is threadedly connected to said connecting portion.

6. The novel atomizer according to claim 4, wherein the connecting portion is connected to a respirator through a T-tube, the T-tube includes a first conduction tube and a second conduction tube, the first conduction tube and the second conduction tube are vertically distributed, a second fixing member is rotatably sleeved on the outer side of the first conduction tube, one end of the first conduction tube extends into the connecting portion, and the second fixing member is in threaded connection with the connecting portion.

7. The novel atomizer according to claim 6, wherein four ribs are uniformly distributed on the upper surface of said sealing cover.

8. The novel atomizer according to claim 7, wherein said rib plates are provided with connecting holes, two symmetrical rib plates are connected with one end of a fixing band through said connecting holes, and the other end of said fixing band is wound around said second conduction pipe.