CN219148838U - Liquid medicine atomizer convenient to wear - Google Patents

Abstract

The utility model discloses an easy-to-wear medicinal liquid atomizer, which comprises a generator, an ejection pipe is connected on the upper side of the left end of the generator, a connecting pipe is arranged on the left side of the ejection pipe, and the left end of the connecting pipe is A breathing mask is connected, and the front and rear ends of the breathing mask are provided with fixing belts, and a position adjustment device is arranged between the spray pipe and the connecting pipe, and the position adjustment device includes a rotating tube, a swivel ring, a limit rod, Bellows, casing and ring groove, by setting a position adjustment device between the ejection tube and the connecting tube, the generator can be adjusted through the rotation of the rotating tube and the expansion and contraction of the bellows, so that the patient can adjust the posture, so that It is more comfortable for patients to wear and use. By installing a condensate collection device at the lower end of the respiratory mask, the medicinal liquid condensed on the inner wall of the respiratory mask can be collected through the collection tank and introduced into the collection bottle to prevent the medicinal liquid from flowing to the neck and clothes. Prevent the contamination and diffusion of the liquid medicine, and make it more comfortable for patients to wear.

Description

An easy-to-wear medical liquid nebulizer

technical field

The utility model belongs to the related technical field of medical equipment, in particular to a medicine liquid atomizer which is easy to wear.

Background technique

The medicine atomizer is a device that disperses the medicine into tiny mist or particles, suspends it in the gas, and sends the atomized medicine liquid to the mouth and nose through the mask. The medicine liquid enters the respiratory tract and lungs, which can To achieve the purpose of humidifying the airway and treating respiratory inflammation, it has the characteristics of purely mechanical products, extremely low failure rate, low maintenance cost, and long service life.

After retrieval, the patent document with application number 202010548410.5 discloses an atomizing mask. The present invention aims to solve the problem that the cold mist sprayed by the existing nebulizer causes discomfort to the patient. The infusion tube is connected, and also includes a heating device, the heating device is located between the atomization cup and the cover body, the heating device is sleeved on the infusion tube, the heating device includes a shell, the inner wall of the shell is provided with a plurality of connecting rods, the connecting rods The limit structure is arranged at the end of the infusion tube, and the limit structure is sleeved on the infusion tube. Several heating mechanisms are arranged on the inner wall of the housing, and the heating mechanism heats the liquid medicine in the infusion tube. A heating device is arranged between the body, and the heating device is sleeved on the infusion tube to heat it, thereby solving the problem of airway discomfort and easy cold of the patient caused by the cold mist. The finger between the generator and the generator is connected with a long straight pipe, so that the patient can only perform atomization treatment in a specific posture in order to maintain the normal atomization of the generator when wearing it, which makes the unwell patient very uncomfortable. At the same time, during the nebulization treatment process, some liquid medicine will gather and liquefy when it hits the inner wall of the breathing mask, and will flow along the inner wall of the breathing mask to the patient's neck or clothes, making the patient feel uncomfortable , causing damage to clothing.

Utility model content

The purpose of this utility model is to provide an easy-to-wear liquid medicine nebulizer to solve the problem that the medicine liquid nebulizer proposed in the above-mentioned background technology needs to maintain a specific posture to ensure the atomization effect of the generator and make the body uncomfortable. The patient is very uncomfortable, and part of the liquid medicine will condense on the inner wall of the breathing mask and flow to the patient's neck or clothes, causing the patient to feel uncomfortable or the clothes to be damaged.

In order to achieve the above purpose, the utility model provides the following technical solutions: an easy-to-wear liquid medicine atomizer, including a generator, an ejection pipe is connected to the upper side of the left end of the generator, and the left side of the ejection pipe is provided with A connecting pipe, the left end of the connecting pipe is connected with a breathing mask, the front and rear ends of the breathing mask are provided with fixing belts, a position adjustment device is arranged between the spray pipe and the connecting pipe, and the position adjustment device includes a rotating tube , a swivel, a limit rod, a corrugated pipe, a casing and a ring groove. A ring groove runs through the inside of the right side of the outer end of the ejection pipe, and a swivel ring is arranged inside the ring groove. Both ends are provided with limit rods, the left end of the spray pipe is connected with a rotary tube, the left end of the rotary tube is sleeved with a sleeve, the left end of the sleeve is connected with a bellows, and the lower end of the breathing mask is provided with a condensate collection device .

Preferably, the condensate collection device includes a conduit, a collection bottle and a collection tank, a collection tank runs through the inside of the left inner wall of the breathing mask, a conduit is connected to the lower end of the collection tank, and a collection bottle is connected to the lower end of the conduit .

Preferably, the upper end of the generator is provided with an upper cover, the lower end of the upper cover is provided with a water vapor separation assembly and the water vapor separation assembly is located inside the generator, and the upper cover and the water vapor separation assembly can be taken out from the upper end and inside of the generator, The upper end of the upper cover is provided with a ventilation adjustment knob.

Preferably, a handle is provided on the upper side of the right end of the generator, and the handle is arranged in an "L" shape, and an air guide tube is provided on the lower side of the generator, and the air guide tube communicates with the inside of the generator.

Preferably, the limit rod is fixedly connected to the connecting pipe through superglue, the limit rod is fixedly connected to the swivel through a rotating column, and the swivel can rotate inside the ring groove.

Preferably, the rotating tube can rotate inside the sleeve, the outer wall of the outer end of the rotating tube can closely fit the inner wall of the sleeve, and the bellows is folded in a corrugated manner and can be stretched and bent.

Preferably, the collection tank can collect the medicinal liquid condensed and flowing down on the inner wall of the respiratory mask, the collection tank communicates with the inside of the collection bottle through the pipeline inside the conduit, and the conduit connects with the collection bottle through the interlocking between threads. Securely connected, the collection bottle is removed from the lower end of the catheter.

Compared with the prior art, the utility model provides an easy-to-wear medical liquid atomizer, which has the following beneficial effects:

1. By setting a position adjustment device between the spray pipe and the connecting pipe, the position of the generator can be adjusted through the rotation of the rotating pipe and the expansion and contraction of the bellows, so that the patient does not need to maintain a specific position when using the nebulizer. The posture allows the patient to adjust the posture according to the physical condition, making it more comfortable for the patient to wear and use.

2. By installing a condensate collection device at the lower end of the respiratory mask, the medicinal liquid condensed on the inner wall of the respiratory mask can be collected through the collection tank and introduced into the collection bottle to prevent the medicinal liquid from flowing along the inner wall of the respiratory mask to the neck and clothes. It can not only prevent the pollution and diffusion of the liquid medicine, but also make it more comfortable for the patient to wear, and at the same time prevent the clothes from being stained or damaged by the liquid medicine.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of an easy-to-wear liquid medicine atomizer of the present invention.

Fig. 2 is a three-dimensional structural schematic diagram of the position adjustment device of the present invention.

Fig. 3 is a three-dimensional cross-sectional structural schematic diagram of the position adjustment device of the present invention.

Fig. 4 is a schematic diagram of the three-dimensional structure of the condensate collecting device of the present invention.

Fig. 5 is a three-dimensional cross-sectional structural schematic diagram of the condensate collecting device of the present invention.

In the figure: 1. Fixing belt; 2. Respiratory mask; 3. Position adjustment device; 4. Ejection tube; 5. Top cover; 6. Handle; 7. Generator; 8. Airway tube; ;10, connecting pipe; 11, transfer pipe; 12, swivel ring; 13, limit rod; 14, bellows; 15, casing; 16, ring groove; 17, catheter; 18, collection bottle; .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model provides an easy-to-wear medicinal liquid atomizer as shown in Figures 1-5, including a generator 7, an ejection pipe 4 is connected to the upper side of the left end of the generator 7, and the left side of the ejection pipe 4 is provided with a A connecting pipe 10, the left end of the connecting pipe 10 is connected with a breathing mask 2, the front and rear ends of the breathing mask 2 are provided with fixing belts 1, a position adjusting device 3 is arranged between the ejection pipe 4 and the connecting pipe 10, and the position adjusting device 3 includes a rotary Pipe 11, swivel 12, limit rod 13, bellows 14, casing 15 and ring groove 16, the inside of the right side of the outer end of the ejection pipe 4 runs through a ring groove 16 outward, and the inside of the ring groove 16 is provided with a swivel ring 12 , the front and rear ends of the swivel 12 are provided with limit rods 13, the left end of the spray pipe 4 is connected with a rotary tube 11, the left end of the rotary tube 11 is sleeved with a sleeve 15, the left end of the sleeve 15 is connected with a bellows 14, and the lower end of the breathing mask 2 A condensate collection device 9 is provided, and the condensate collection device 9 includes a conduit 17, a collection bottle 18 and a collection tank 19. A collection tank 19 runs through the inner wall of the left side of the respiratory mask 2 inwardly, and the lower end of the collection tank 19 is connected with a conduit 17. 17 lower ends are connected with collecting bottle 18.

As shown in Figure 1, the upper end of the generator 7 is provided with an upper cover 5, the lower end of the upper cover 5 is provided with a water vapor separation assembly and the water vapor separation assembly is located inside the generator 7, so that the atomization effect is better, and the upper cover 5 and the water vapor separation assembly are both It can be taken out from the upper end and inside of the generator 7, which is more convenient to add medicine. The upper end of the upper cover 5 is provided with a ventilation volume adjustment knob, which is more convenient to control the flow rate. The upper right end of the generator 7 is provided with a handle 6, which is in the shape of "L" It is more convenient to hold, and the lower side of the generator 7 is provided with an air guide tube 8, and the air guide tube 8 is connected to the inside of the generator 7, which can better atomize the liquid medicine.

As shown in Fig. 2 and Fig. 3, the stop rod 13 is fixedly connected with the connecting pipe 10 by superglue, and the fixation is more firm. The ring groove 16 rotates inside, and the rotating tube 11 can rotate inside the sleeve 15, which can better adjust the position of the generator 7. The outer wall of the outer end of the rotating tube 11 can closely fit the inner wall of the sleeve 15, and the sealing performance is better, and the corrugated The tube 14 adopts a corrugated folding arrangement and can be stretched and bent, so that the angle of the generator 7 can be better adjusted.

As shown in Fig. 4 and Fig. 5, collecting tank 19 can collect the medicinal liquid that condenses on the inner wall of breathing mask 2 and flows down, prevents medicinal liquid from flowing out, and collecting tank 19 communicates with collecting bottle 18 inside through the pipeline inside conduit 17, It is more convenient to collect and process. The conduit 17 is fixedly connected to the collection bottle 18 through interlocking threads, which is more convenient for installation and removal. The collection bottle 18 is removed from the lower end of the conduit 17, which is more convenient for liquid medicine treatment.

The working principle of the utility model: unscrew the upper cover 5 and take it and the water vapor separation assembly at the lower end out of the generator 7, add the liquid medicine prepared by the doctor into the generator 7, and then put the upper cover 5 and the water vapor separation assembly at the lower end Put it back into the generator 7 and tighten it, pay attention not to install it in the wrong direction, close the ventilation adjustment knob on the upper end of the upper cover 5, connect the air guide tube 8 to the trachea with a flexible tube, buckle the breathing mask 2 on the mouth and nose, and then Use the fixing belt 1 to fix it, and start the treatment by controlling the speed of the liquid medicine spraying through the ventilation adjustment knob on the upper end of the upper cover 5. During the treatment, the patient adjusts his posture according to his physical condition, because the generator 7 must maintain a certain vertical position. Therefore, the generator 7 can adjust the position through the rotation of the rotating tube 11 and the expansion and contraction of the bellows 14, so that the generator 7 can maintain the address state, thereby ensuring the atomization effect of the medicinal solution, and at the same time The patient does not need to maintain a specific posture for treatment, so that the patient can be treated more comfortably, and the sprayed liquid medicine is difficult to be completely inhaled by the patient, so a part of the liquid medicine will condense on the inner wall of the breathing mask 2 The droplet-shaped medicinal liquid will slide into the neck or clothes of the patient along the inner wall of the respiratory mask 2, and the condensed medicinal liquid flowing downward can be collected in the collection tank 19 by the condensate collection device 9, and then introduced into the collection bottle 18. , can prevent the medicine liquid from flowing into the neck to make the patient feel uncomfortable, and prevent the medicine liquid from flowing onto the clothes to cause the clothes to be dyed or damaged, and after the treatment, the collection bottle 18 can also be removed for processing to avoid the pollution of the medicine liquid and diffusion.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (7)

1. A medical liquid atomizer that is easy to wear, comprising a generator (7), an ejection tube (4) positioned at the upper left end of the generator (7), and a connecting tube ( 10), the breathing mask (2) located at the left end of the connecting pipe (10), the fixing belt (1) positioned at the front and rear ends of the breathing mask (2), is characterized in that: the ejection pipe (4) and the connecting pipe (10) A position adjustment device (3) is arranged between them; The position adjusting device (3) includes a rotating tube (11), a swivel (12), a limit rod (13), a bellows (14), a sleeve (15) and an annular groove (16). A ring groove (16) runs through the inside of the right side of the outer end of the pipe (4), the ring groove (16) is provided with a swivel (12), and the front and rear ends of the swivel (12) are provided with limit rods (13), the left end of the ejection pipe (4) is connected with a rotary tube (11), the left end of the rotary tube (11) is sleeved with a sleeve (15), and the left end of the sleeve (15) is connected with a bellows (14), the lower end of the breathing mask (2) is provided with a condensate collecting device (9). 2. An easy-to-wear medical liquid nebulizer according to claim 1, characterized in that: the condensate collecting device (9) comprises a conduit (17), a collecting bottle (18) and a collecting tank (19) , the inside of the left side inner wall of the breathing mask (2) runs through a collecting tank (19) inwardly, the lower end of the collecting tank (19) is connected with a conduit (17), and the lower end of the conduit (17) is connected with a collecting bottle (18) ). 3. An easy-to-wear liquid medicine nebulizer according to claim 1, characterized in that: the upper end of the generator (7) is provided with an upper cover (5), and the lower end of the upper cover (5) is provided with The water vapor separation assembly and the water vapor separation assembly are located inside the generator (7), the upper cover (5) and the water vapor separation assembly can be taken out from the upper end and inside of the generator (7), and the upper end of the upper cover (5) is provided with a ventilation volume adjustment knob. 4. An easy-to-wear liquid medicine nebulizer according to claim 1, characterized in that: a handle (6) is provided on the upper side of the right end of the generator (7), and the handle (6) is in the shape of "L ”-shaped arrangement, the underside of the generator (7) is provided with an air guide tube (8), and the air guide tube (8) communicates with the inside of the generator (7). 5. An easy-to-wear liquid medicine nebulizer according to claim 1, characterized in that: the stop rod (13) is fixedly connected to the connecting pipe (10) by superglue, and the stop rod ( 13) It is fixedly connected with the swivel (12) through a rotating column, and the swivel (12) can rotate inside the ring groove (16). 6. An easy-to-wear liquid medicine nebulizer according to claim 1, characterized in that: the rotating tube (11) can rotate inside the casing (15), and the outer end of the rotating tube (11) The outer wall and the inner wall of the casing (15) can be closely attached, and the bellows (14) is folded in a corrugated manner and can be stretched and bent. 7. A kind of easy-to-wear medicinal liquid nebulizer according to claim 2, characterized in that: the collection tank (19) can collect the medicinal liquid condensed on the inner wall of the breathing mask (2) and flows down, so that The collection tank (19) communicates with the inside of the collection bottle (18) through the pipeline inside the conduit (17), and the conduit (17) is fixedly connected with the collection bottle (18) by interlocking between threads, and the collection bottle ( 18) Remove it from the lower end of the conduit (17).

Images