CN219022741U

CN219022741U - Atomizer with adjustable transversely

Info

Publication number: CN219022741U
Application number: CN202222656440.5U
Authority: CN
Inventors: 高小林
Original assignee: Renmin Hospital of Wuhan University
Current assignee: Renmin Hospital of Wuhan University
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-05-16
Anticipated expiration: 2032-10-10

Abstract

The utility model provides a but horizontal, adjustable atomizer, includes transparent face guard and atomizing bottle, the back detachably of transparent face guard is provided with the link, the atomizing bottle is rotationally to horizontal position ground installation on the link, the fog mouth of atomizing bottle communicates in with transparent face guard through the coupling hose, but the both sides of transparent face guard are provided with interconnect's elastic band; the inner bottom of the atomizing bottle is provided with a liquid inlet channel with adjustable size, the atomizing bottle is provided with a bottle cap with a sealing gasket, the inner bottom of the bottle cap is provided with a guide pipe, the bottom of the guide pipe is provided with a compression ring, and a plurality of mist outlet holes are formed in the side face of the guide pipe, facing the mist outlet of the atomizing bottle. The utility model can realize the rotation of the atomizing bottle by using the connecting frame, so that the atomizing bottle can be suitable for infants in lying postures; the size of the liquid inlet channel can be controlled by the compression ring, so that the initial atomization liquid amount can be controlled, or the atomization liquid amount can be controlled according to the illness state.

Description

Atomizer with adjustable transversely

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a transverse and adjustable atomizer.

Background

The aerosol inhalation therapy is mainly to disperse medicine into tiny fog drops or particles by an atomization device, so that the medicine is suspended in gas and enters into respiratory tract and lung to achieve the purpose of humidifying the airway and treating respiratory tract inflammation.

Patent CN202021306918.6 discloses atomizing cup, including atomizing cup, atomizing cup core and play fog pipe, atomizing cup one end is provided with out the fog pipe, go out the inside protection network that is fixed with through the draw-in groove of fog pipe, and the centre gripping has waterproof ventilated membrane between the protection network, atomizing cup top is fixed with atomizing cup core through the draw-in groove, atomizing cup core outside cover is equipped with arc baffle, and atomizing cup core bottom is provided with the sealed cowling, atomizing cup bottom is provided with compressed air intake pipe, atomizing cup bottom is provided with high-pressure spray tube, and high-pressure spray tube top hot melt is connected with the head of giving vent to anger, the atomizing cup outside is provided with the scale.

Because the main object of atomization treatment is children, and infants, especially infants, often cannot keep sitting by oneself; the atomizers of the above patents can only be used in a sitting posture, and can not meet the use requirements of infants in a lying posture. In addition, when some infants are subjected to atomization treatment, the initial atomization liquid amount needs to be controlled in order to adapt to the temperature and the humidity of the atomization liquid, namely, the initial atomization liquid amount needs to be controlled from a small dosage, and the dosage is increased after the infants are completely adapted to the temperature and the humidity of the atomization liquid; at the same time, the nebulization treatment also requires control of the treatment time according to the patient's condition, so that it is necessary to control the nebulization dose. The air flow of the compressed air machine of the atomizing chamber uniformly used in the prior hospital is preset and fixed, and the rancour atomization amount by using the air flow cannot be effectively adjusted, so that part of infants are uncomfortable in initial atomization.

Disclosure of Invention

In order to solve the problems, the utility model provides a horizontal and adjustable atomizer, which comprises the following specific technical scheme:

the utility model provides a but horizontal, adjustable atomizer, includes transparent face guard and bottom is provided with the atomizing bottle of air nozzle, the back detachably of transparent face guard is provided with the link, the atomizing bottle is rotationally to horizontal position ground installation on the link, the fog outlet of atomizing bottle communicates in with transparent face guard through the coupling hose, but the both sides of transparent face guard are provided with interconnect's elastic band; the inner bottom of the atomizing bottle is provided with a liquid inlet channel with adjustable size, the atomizing bottle is provided with a bottle cap with a sealing gasket, the inner bottom of the bottle cap is provided with a guide pipe, the bottom of the guide pipe is provided with a compression ring for adjusting the size of the liquid inlet channel, and a plurality of mist outlet holes are formed in the side face, facing the mist outlet of the atomizing bottle, of the guide pipe.

Further, the shape of the air nozzle is reverse cone, the liquid inlet channel is elastic and is close to the air nozzle, and the compression ring is tightly attached to the outer surface of the liquid inlet channel in a downward moving mode.

Further, the relative position at top is provided with a pair of fixed strip in the atomizing bottle, all vertically set up a row of spacing round hole on the fixed strip, set up in the bottle lid with fixed strip assorted spacing groove, the inside wall in spacing groove is provided with a row of spacing convex ball with spacing round hole assorted.

Further, two groups of ventilation holes are formed in the side face of the transparent mask in a penetrating mode, and a soft rubber veneer is arranged on the outer edge of the front face of the transparent mask in a laminating mode.

Further, a through hole communicated with the guide pipe is formed in the center of the bottle cap, and a valve plate for closing the through hole is rotatably arranged on the top surface of the bottle cap.

The beneficial effects are that:

the utility model can realize the rotation of the atomizing bottle by using the connecting frame, so that the atomizing bottle can be suitable for infants in lying postures; the size of the liquid inlet channel can be controlled by the compression ring, so that the initial atomization liquid amount can be controlled, or the atomization liquid amount can be controlled according to the illness state.

Drawings

Fig. 1 is an overall schematic of the present utility model.

Fig. 2 is a schematic view of the bottle cap of the present utility model uncovered.

Fig. 3 is a schematic view of the closure of the present utility model.

In the figure: the transparent mask comprises a transparent mask body, an elastic band, a 12 air hole, a 13 soft rubber veneering, a 2 connecting frame, a 3 connecting hose, a 4 atomizing bottle, a 41 fixing block, a 42 bottom plate, a 43 liquid inlet plate, a 431 upper plate, a 432 lower plate, 433 folded rubber, a 44 liquid inlet channel, a 45 air nozzle, a 451 air nozzle, a 452 air nozzle, 46 fixing strips, a 47 limiting round hole, a 48 handle, a 5 bottle cap, a 51 sealing gasket, a 52 limiting groove, a 53 limiting convex ball, a 54 positioning ring, a 6 guide pipe, a 61 compression ring, a 62 mist outlet hole, a 7 valve plate and an 8 fixing sheet.

Detailed Description

The utility model is further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1 to 3, a horizontal and adjustable atomizer comprises a transparent mask 1 and an atomizing bottle 4 with an air nozzle 45 arranged at the bottom, wherein a connecting frame 2 is detachably arranged on the back of the transparent mask 1, the atomizing bottle 4 is rotatably arranged on the connecting frame 2 to a horizontal position, an atomizing outlet of the atomizing bottle 4 is communicated with the transparent mask 1 through a connecting hose 3, and elastic bands 11 capable of being connected with each other are arranged on two sides of the transparent mask 1; the inner bottom of the atomizing bottle 4 is provided with a liquid inlet channel 44 with adjustable size, the atomizing bottle 4 is provided with a bottle cap 5 with a sealing gasket 51, the inner bottom of the bottle cap 5 is provided with a guide pipe 6, the bottom of the guide pipe 6 is provided with a compression ring 61 for adjusting the size of the liquid inlet channel 44, and a plurality of mist outlet holes 62 are formed in the side surface of the guide pipe 6, facing the mist outlet of the atomizing bottle 4.

Specifically, the transparent mask 1 is arranged in an inverted bowl shape, a through hole is arranged at the top of the transparent mask 1, and the connecting hose 3 is connected with the through hole so that atomized liquid enters the transparent mask 1 from the atomizing bottle 4. The bottom of the connecting frame 2 is arranged around the outer ring of the through hole, the side surface of the atomizing bottle 4 is provided with a fixed block 41, and the fixed block 41 is rotatably arranged at the top of the connecting frame 2 through a rotating shaft, so that the atomizing bottle 4 can rotate from a vertical position to a transverse position; when the atomizing bottle 4 is in the vertical position, the connecting hose 3 is in a normal stretching state, and when the atomizing bottle 4 is rotated to be in the transverse position, the connecting hose 3 is in a partially bent state, but the atomized liquid is not influenced to enter the transparent mask 1.

The elastic band 11 is two-section type, and magic tapes which can be adhered to each other are respectively arranged on the elastic band, so that the wearing is convenient. Two groups of ventilation holes 12 are formed in the side face of the transparent face mask 1 in a penetrating mode, so that a patient can breathe smoothly, and soft rubber veneers 13 are arranged on the outer edges of the front face of the transparent face mask 1 in a laminating mode, so that the transparent face mask 1 is more attached to the face of the patient.

The air nozzle 45 comprises an air receiving nozzle 451 with the bottom capable of being connected with a compressed air machine and an inverted cone-shaped air jet head 452 positioned in the atomizing bottle 4, the bottom of the atomizing bottle 4 is provided with an inverted cone-shaped bottom plate 42, the air receiving nozzle 451 is arranged in the center of the bottom plate 42, and the liquid medicine poured into the atomizing bottle 4 is collected to the outer side of the bottom plate 42; the outer wall of the atomizing bottle 4 is provided with a handle 48 for the convenience of the operator to hold.

As shown in fig. 2 and 3, the air nozzle 45 is in an inverted cone shape, the liquid inlet channel 44 has elasticity and is disposed near the air nozzle 45, and the compression ring 61 is disposed closely to the outer surface of the liquid inlet channel 44 in a downward movable manner.

Specifically, the liquid inlet channel 44 is formed by providing a liquid inlet plate 43 with certain elasticity, and gaps between the liquid inlet plate 43 and the bottom surface of the bottom plate 42 and the outer surface of the jet head 452 form the liquid inlet channel 44; wherein, the liquid inlet plate 43 is formed by connecting two sections of inverted cone-shaped upper plate 431 and lower plate 432 through a hundred-fold glue 433 which can be bent under force, the bottom end of the lower plate 432 is connected with the bottom plate 42, and hollow holes are arranged on the lower plate 432 so as to facilitate the liquid medicine to enter the liquid inlet channel 44; the inner top surface of the upper plate 431 is connected with the outer surface of the air jet head 452 through a connecting rod which is intermittently arranged so as to support and fix the air jet head 452. The compression ring 61 is made of hard plastic or metal and is arranged around the middle lower part of the upper plate 431; because the upper plate 431 is in an inverted cone shape, when the compression ring 61 moves downwards, the upper plate 431 can be pushed to move towards the position close to the jet head 452 due to the bending property of the hundred-fold glue 433, so that the liquid inlet channel 44 is compressed, and the amount of liquid medicine flowing through the liquid inlet channel is reduced, thereby achieving the function of controlling the atomization amount.

The guide pipe 6 is arranged opposite to the air nozzle 45, and the atomized liquid formed by the liquid medicine is directly introduced into the guide pipe 6 by the compressed air and enters the connecting hose 3 from the mist outlet through the mist outlet hole 62. The outside of the bottom in the guide pipe 6 is provided with a plurality of through holes communicated to the inside of the atomizing bottle 4, so that part of atomized liquid in the guide pipe 6 can be gathered to form liquid drops and then can fall into the atomizing bottle 4 from the through holes.

As shown in fig. 2 and 3, a pair of fixing strips 46 are disposed at the opposite positions of the inner top of the atomizing bottle 4, a row of limit round holes 47 are longitudinally formed in the fixing strips 46, a limit groove 52 matched with the fixing strips 46 is formed in the bottle cap 5, and a row of limit convex balls 53 matched with the limit round holes 47 are disposed on the inner side wall of the limit groove 52.

Preferably, a positioning ring 54 is provided on the outer side surface of the bottle cap 5, and when the positioning ring 54 is located right above the handle 48, the fixing strip 46 is located right corresponding to the limiting groove 52, so that the limiting convex ball 53 is conveniently aligned and clamped into the limiting round hole 47.

In this embodiment, at least four limiting holes 47 are provided, and at least two limiting convex balls 53 are provided, so that when the limiting convex balls 53 are clamped into the upper two limiting holes 47, sealing can be achieved, and the pressing ring 61 is just attached to the outer surface of the upper plate 431 of the liquid inlet channel 44; when the limiting convex ball 53 moves downwards by one limiting round hole 47, the size of the primary liquid inlet channel 44 can be adjusted by the compression ring 61; when the limit stud 53 moves down one limit round hole 47 again, the clamp ring 61 adjusts the liquid inlet channel 44 to a minimum state.

As shown in fig. 1, a through hole communicated with the guide pipe 6 is formed in the center of the bottle cap 5, and a valve plate 7 for closing the through hole is rotatably arranged on the top surface of the bottle cap 5. Specifically, the inside of the through hole is fixedly provided with a semicircular fixing piece 8, the valve plate 7 is a semicircular plate which can be matched with the fixing piece 8 to be used for sealing the through hole, the inner top of the bottle cap 5 is provided with a rotating groove, and the valve plate 7 can rotate in the rotating groove to open or seal the through hole.

When in use, the liquid medicine is poured into the atomizing bottle 4, the positioning ring 54 is aligned to the handle 48, the bottle cap 5 is closed, and the limiting convex ball 53 is clamped into the limiting round hole 47 at a proper position according to the condition of a patient, so as to control the atomizing amount of the liquid medicine; according to the sitting or lying posture of the patient, the atomizing bottle 4 is rotated to a proper position, so that the atomizing bottle always keeps a vertical position; the transparent mask 1 is fixed on the face of a patient through an elastic band 11, the transparent mask 1 is tightly attached to the skin of the patient through a soft adhesive veneer 13, and the ventilation holes 12 enable the patient to keep breathing smooth. The compressed air of the atomizer is connected to the air receiving nozzle 451, and after the liquid medicine is sucked by the negative pressure formed by the flow of the compressed air, the liquid medicine becomes atomized liquid of aerosol by utilizing the Venturi effect, and the atomized liquid enters the transparent mask 1 after passing through the guide pipe 6 and the connecting hose 3 in sequence, so that the atomization treatment process is completed.

Claims

1. The utility model provides an atomizer with adjustable transversely, includes that transparent face guard and bottom are provided with the atomizing bottle of air nozzle, its characterized in that: the back of the transparent mask is detachably provided with a connecting frame, the atomizing bottle can be rotatably arranged on the connecting frame to a transverse position, a mist outlet of the atomizing bottle is communicated with the inside of the transparent mask through a connecting hose, and two sides of the transparent mask are provided with elastic bands which can be connected with each other; the inner bottom of the atomizing bottle is provided with a liquid inlet channel with adjustable size, the atomizing bottle is provided with a bottle cap with a sealing gasket, the inner bottom of the bottle cap is provided with a guide pipe, the bottom of the guide pipe is provided with a compression ring for adjusting the size of the liquid inlet channel, and a plurality of mist outlet holes are formed in the side face, facing the mist outlet of the atomizing bottle, of the guide pipe.

2. A laterally positioned, adjustable atomizer according to claim 1, wherein: the shape of the air nozzle is reverse cone, the liquid inlet channel is elastic and is close to the air nozzle, and the compression ring is tightly attached to the outer surface of the liquid inlet channel in a downward moving mode.

3. A laterally positioned, adjustable atomizer according to claim 2, wherein: the relative position at top is provided with a pair of fixed strip in the atomizing bottle, all longitudinally set up a row of spacing round hole on the fixed strip, set up in the bottle lid with fixed strip assorted spacing groove, the inside wall in spacing groove is provided with a row of spacing convex ball with spacing round hole assorted.

4. A laterally positioned, adjustable atomizer according to claim 1, wherein: two groups of ventilation holes are formed in the side face of the transparent mask in a penetrating mode, and soft rubber veneers are arranged on the outer edge of the front face of the transparent mask in a laminating mode.

5. A laterally positioned, adjustable atomizer according to claim 1, wherein: the center of the bottle cap is provided with a through hole communicated with the guide pipe, and the top surface of the bottle cap is rotatably provided with a valve plate for closing the through hole.