CN211561427U

CN211561427U - Disposable atomizing inhaler

Info

Publication number: CN211561427U
Application number: CN201920915645.6U
Authority: CN
Inventors: 桥梁; 赵青青
Original assignee: Jiangsu Kezhi Medical Technology Co ltd
Current assignee: Jiangsu Kezhi Pharmaceutical Co.,Ltd.
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-09-25
Anticipated expiration: 2029-06-18

Abstract

The utility model belongs to the technical field of an atomizing inhaler, in particular to a disposable atomizing inhaler which comprises an atomizer shell, and an atomization tank connected with the bottom of the inner cavity of the atomizer shell, the outer wall of the right side of the atomizer shell is connected with a handle through a screw, a grip is hinged on the inner side of the handle, a spring is connected between one side of the grip close to the atomizer shell and the atomizer shell, the left side of the top of the atomization tank is connected with an air outlet pipe, the right side wall of the air outlet pipe is inserted with a movable stop lever, the movable blocking rod penetrates through the right side wall of the atomizer shell and extends to the right side of the atomizer shell, the top of the movable blocking rod is inserted with a fixing piece through an insertion hole, the top of the handle is provided with a fixing hole corresponding to the position of the fixing sheet, so that the atomizing inhaler can ensure that a patient can keep a comfortable posture for administration, and the administration speed can be adjusted.

Description

Disposable atomizing inhaler

Technical Field

The utility model relates to an atomizing inhaler technical field specifically is a disposable atomizing inhaler.

Background

The medicine treatment of respiratory disease or thick sputum patients often cannot adopt a direct swallowing mode, and a disposable atomizing inhaler is often adopted to administer medicine through the respiratory tract, so that the liquid medicine forms aerosol to be sprayed out and then enters the respiratory tract of the patient to achieve the treatment effect.

For example, chinese utility model application number is CN 201810328786.8's a disposable oxygen nebulizer who is applied to newborn paediatrics, including the cartridge case, the position department that the cartridge case side is close to the upper surface is equipped with external screw thread one, the cartridge case passes through external screw thread one and is connected with the upper cover, the upper surface of upper cover is equipped with the link, the side of cartridge case is equipped with fixed pipe, fixedly connected with atomizing pipe in the fixed pipe.

However, the existing atomizing inhaler has the problems that the administration can only be carried out when a patient sits up, the patient can not keep a comfortable posture for administration, and the administration speed can not be adjusted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disposable nebulizer to what provide among the above-mentioned background art can only dose when patient sits upright, can not make patient keep oneself comfortable posture and dose, and the unable problem of adjusting of speed of dosing.

In order to achieve the above object, the utility model provides a following technical scheme: a disposable atomizing inhaler comprises an atomizer shell and an atomizing tank connected to the bottom of an inner cavity of the atomizer shell, wherein the outer wall of the right side of the atomizer shell is connected with a handle through a screw, the inner side of the handle is hinged with a handle, a spring is connected between the handle and the atomizer shell, the left side of the top of the atomizing tank is connected with an air outlet pipe, the right side wall of the air outlet pipe is spliced with a movable stop lever, the movable stop lever penetrates through the right side wall of the atomizer shell and extends to the right side of the atomizer shell, the top of the movable stop lever is spliced with a fixing plate through a jack, the top of the handle is provided with a fixing hole corresponding to the position of the fixing plate, the movable stop lever is connected with the handle through a splicing fixing plate in the jack and the fixing hole, the top of the air outlet pipe penetrating through the top of the atomizer shell is, the left end of bellows runs through the face guard and pegs graft and has the spray tube, there is joint spare on the left side outer wall of atomizer casing through the screw connection, joint spare is connected with the regulation pole, the left end of adjusting the pole is connected with the right downside of face guard.

Preferably, the middle parts of the front side and the rear side of the mask are respectively bonded with a hanging lug, and an elastic fixing band is tied between the two hanging lugs.

Preferably, a pull rod is bonded at the right end of the movable stop lever.

Preferably, four corners of the bottom of the atomizer shell are all in a round corner structure.

Preferably, the right lower end of the adjusting rod is connected with the clamping piece through a pin shaft, the front side and the rear side of the clamping piece are uniformly provided with limiting holes, the body of the adjusting rod is provided with connecting holes corresponding to the limiting holes, and the connecting holes are connected with the limiting holes through limiting pins.

Preferably, a rubber film is bonded to the right side wall of the grip.

Preferably, the left side of the top of the movable stop lever is integrally formed with a blocking piece.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the patient can use the atomization inhaler according to the comfortable posture without sitting up;

2) the administration speed can be adjusted to a certain extent according to different nasal cavity inhalation speeds of different patients;

3) the handle is matched with the spring, so that the patient can hold the atomization inhaler more comfortably and more stably.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the adjusting rod of the present invention after moving upwards;

fig. 3 is a sectional view of the atomizer housing of the present invention.

In the figure: 1 atomizer shell, 2 atomizing jar, 3 handles, 4 handholds, 5 springs, 6 outlet pipes, 7 movable stop levers, 8 fixed sheets, 9 bellows, 10 face masks, 11 spray pipes, 12 clamping pieces, 13 adjusting rods, 14 hangers, 15 elastic fixing bands, 16 pull rods, 17 rubber membranes and 18 blocking sheets.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, the present invention provides a technical solution: a disposable atomizing inhaler comprises an atomizer shell 1 and an atomizing tank 2 connected to the bottom of an inner cavity of the atomizer shell 1, wherein the atomizing tank 2 is connected to the bottom of the inner cavity of the atomizer shell 1 through strong glue.

The right side outer wall of the atomizer shell 1 is connected with a handle 3 through a screw, the inner side of the handle 3 is hinged with a handle 4, a spring 5 is connected between the handle 4 and the atomizer shell 1, the left end of the spring 5 is bonded on the right side wall of the atomizer shell 1, the right end of the spring 5 is bonded on the left side wall of the handle 4, the left side of the top of the atomizing tank 2 is connected with an air outlet pipe 6, the bottom of the air outlet pipe 6 is communicated with the atomizing tank 2, the right side wall of the air outlet pipe 6 is spliced with a movable stop lever 7, the right side wall of the air outlet pipe 6 is provided with a through hole, the movable stop lever 7 is spliced in the inner cavity of the air outlet pipe 6 through the through hole, the movable stop lever 7 penetrates through the right side wall of the atomizer shell 1 and extends to the right side of the atomizer shell 1, the top of the movable stop lever 7 is spliced with a fixing plate 8 through a jack, the top of the handle, the top that the atomizer casing 1 was run through at the top of outlet duct 6 is connected with bellows 9, the left end of bellows 9 is connected with face guard 10, face guard 10 is PVC system transparent cover, the left end of bellows 9 runs through face guard 10 and pegs graft and have spray tube 11, spray tube 11 is located the left center of face guard 10, there is joint spare 12 on the left side outer wall of atomizer casing 1 through bolted connection, joint spare 12 is connected with adjusts pole 13, adjust the left end of pole 13 and the right downside of face guard 10 bonds.

Wherein, the middle parts of the front and the back sides of the face mask 10 are respectively bonded with a hanging lug 14, an elastic fixing belt 15 is tied between the two hanging lugs 14, and the face mask is fixed on the face of a patient through the elastic fixing belt 15.

The right end of the movable stop lever 7 is bonded with a pull rod 16, and the position of the left end of the movable stop lever 7 in the air outlet pipe 6 is adjusted through the pull rod 16.

The bottom four corners of the atomizer shell 1 are all in a round corner structure, so that the human body is prevented from being hurt.

Adjust the right lower extreme of pole 13 and be connected with joint spare 12 through the round pin axle, spacing hole has evenly been seted up to the front and back side of joint spare 12, adjust the body of pole 13 and seted up the connecting hole that corresponds with spacing hole position, and through spacing pin junction between connecting hole and the spacing hole, can fix adjusting pole 13 through the mode of spacing downthehole grafting spacer pin, use when patient self keeps a posture for a long time, just so need not to hold atomizer casing 1.

The right side wall of the handle 4 is bonded with a rubber film 17, so that the hand feeling of the handle 4 is improved, and the friction force is improved, so that the palm is not easy to fall off.

The left side of the top of the movable stop lever 7 is integrally formed with a blocking piece 18 to prevent the movable stop lever 7 from being adjusted to be pulled out of the air outlet pipe 6.

The working principle is as follows: the patient aims the face mask 10 at the nose of the patient and covers the face, the elastic fixing band 15 is sleeved on the head to fix the face mask 10, at the moment, the spray pipe 11 corresponds to the nasal cavity, the palm of the patient props against the left side wall of the atomizer shell 1, the back of the finger props against the handle 3, the surface of the finger holds the handle 4, the spring 5 is compressed, the rubber membrane 17 and the spring 5 can improve the comfort and the stability of the hand holding, the atomizer shell 1 is held according to the comfortable posture of the patient and moved to the proper position, the adjusting rod 13 rotates along with the adjusting rod, the corrugated pipe 9 also stretches along with the adjusting rod, so the normal work of the device can be ensured under the condition that the face mask 10 is not moved, the atomizing tank 2 is started to work, the atomized medicine is sprayed into the nasal cavity of the patient through the air outlet pipe 6, the corrugated pipe 9 and the spray pipe 11 in sequence, when the patient feels that the, the inner cavity of the air outlet pipe 6 is blocked to change the spraying speed, the fixing piece 8 is inserted into the jack and the fixing hole to fix the movable stop lever 7 when the spraying releasing speed is appropriate, and when a patient keeps a posture for a long time, the adjusting lever 13 can be fixed in a mode of inserting the limiting pin into the limiting hole, so that the atomizer shell 1 does not need to be held.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A disposable aerosol inhaler, comprising an atomizer housing (1) and an aerosol canister (2) connected to the bottom of the inner cavity of the atomizer housing (1), characterized in that: the right side outer wall of the atomizer shell (1) is connected with a handle (3) through a screw, the inner side of the handle (3) is hinged with a handle (4), a spring (5) is connected between the handle (4) and the atomizer shell (1), the left side of the top of the atomization tank (2) is connected with an air outlet pipe (6), the right side wall of the air outlet pipe (6) is spliced with a movable stop lever (7), the movable stop lever (7) penetrates through the right side wall of the atomizer shell (1) and extends to the right side of the atomizer shell (1), the top of the movable stop lever (7) is spliced with a fixing plate (8) through a jack, the top of the handle (3) is provided with a fixing hole corresponding to the position of the fixing plate (8), the movable stop lever (7) is connected with the handle (3) through the jack and the fixing hole in which the fixing plate (8) is spliced, the top of the air outlet pipe (6) penetrates through the top of the atomizer shell (1) and is, the left end of bellows (9) is connected with face guard (10), the left end of bellows (9) runs through face guard (10) and pegs graft and have spray tube (11), there is joint spare (12) left side outer wall of atomizer casing (1) through the screw connection, joint spare (12) are connected with adjusts pole (13), the left end of adjusting pole (13) and the right downside of face guard (10) are connected.

2. A single use aerosol inhaler according to claim 1, wherein: hangers (14) are bonded to the middle portions of the front side and the rear side of the face mask (10), and an elastic fixing band (15) is tied between the two sets of hangers (14).

3. A single use aerosol inhaler according to claim 1, wherein: a pull rod (16) is bonded at the right end of the movable stop lever (7).

4. A single use aerosol inhaler according to claim 1, wherein: the four corners of the bottom of the atomizer shell (1) are all in a fillet structure.

5. A single use aerosol inhaler according to claim 1, wherein: the right lower end of the adjusting rod (13) is connected with the clamping piece (12) through a pin shaft, limiting holes are uniformly formed in the front side face and the rear side face of the clamping piece (12), a connecting hole corresponding to the limiting hole is formed in the body of the adjusting rod (13), and the connecting hole is connected with the limiting holes through limiting pins.

6. A single use aerosol inhaler according to claim 1, wherein: the right side wall of the handle (4) is bonded with a rubber film (17).

7. A single use aerosol inhaler according to claim 1, wherein: the left side of the top of the movable stop lever (7) is integrally formed with a blocking piece (18).