Multi-angle anti-spilling atomizer

Abstract

The utility model provides a multi-angle anti-spilling atomizer, which belongs to the field of medical instruments and comprises a mask body, an atomizing component and a fixing component. A pipe joint is connected to the middle of the surface of the mask body; a liquid storage bag is arranged on one side of a mask body, an air inlet pipe is installed at the bottom of the liquid storage bag, an air blowing nozzle is installed inside the liquid storage bag, the air inlet pipe is connected with the air blowing nozzle, and an atomizing head covers the top of the air blowing nozzle. Air flow blows liquid medicine in the liquid storage bag to the atomizing head to achieve atomization of the liquid medicine, atomized aerial fog is conveyed into the hose through the connector connected to the top of the atomizing head, aerosol conveying is achieved through the hose, the liquid storage bag is adopted to replace a traditional medicine cup medicine storage form, the liquid storage bag is soft in structure, and when a patient is on the side or lies on the face, the liquid medicine can be sprayed out of the liquid storage bag. The liquid storage bag is always downwards drooping under the action of gravity, so that the medicament in the liquid storage bag flows to the bottom of the bag body, the medicament is prevented from spilling and flowing back, and normal nebulization treatment is ensured.

Description

Technical Field

[0001] The utility model relates to the field of medical equipment, in particular to a multi-angle anti-spillage atomizer. Background Art

[0002] Medical nebulizers include jet nebulizers. The jet nebulizer adopts the Venturi injection principle, using compressed gas to form a high-speed airflow through a small tube orifice. The negative pressure generated drives the liquid or other fluid to be sprayed onto the obstruction, and splashes around under high-speed impact to turn the medicine liquid into mist particles, which are ejected from the air outlet pipe. In the prior art, when the medicine liquid in the jet nebulizer is used up, it is usually necessary to cut off the compressed gas and separate the medicine cup and cup cover of the jet nebulizer before adding medicine liquid, thereby interrupting the patient's treatment process. Among them, a medical nebulizer with application number "CN201920460605.7" is provided. The utility model provides a medical nebulizer that, while maintaining Under the condition that compressed gas is normally passed into the medicine cup, the medicine liquid is added through the openable and closable tubular channel of the connecting device and in conjunction with the syringe, which solves the technical problem in the prior art that when the medicine liquid in the jet nebulizer is exhausted, it is usually necessary to cut off the compressed gas and separate the medicine cup and the cup cover of the jet nebulizer before the medicine liquid can be added, thereby interrupting the patient's treatment process. However, the nebulizer still has certain shortcomings during use: due to the use of a medicine cup to store the nebulized medicine liquid, the patient can only maintain a fixed lying position. Some patients need to lie sideways or prone due to physical reasons during the nebulization process, which makes it easy for the medicine liquid to pour out, affecting the nebulization treatment. Utility Model Content

[0003] The utility model aims to provide a multi-angle anti-spillage nebulizer to solve the problem proposed in the above-mentioned background technology that the patient can only maintain a fixed lying position due to the use of a medicine cup to store the nebulized medicine liquid, and some patients need to lie sideways or prone due to physical reasons during the nebulization process, which makes it easy for the medicine liquid to spill out, affecting the nebulization treatment.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-angle anti-spill atomizer, comprising a mask body, an atomizing assembly and a fixing assembly;

[0005] Wherein: a pipe joint is connected to the middle of the surface of the mask body, and one end of the pipe joint is connected to a hose;

[0006] The atomization assembly includes a liquid storage bag arranged on one side of the mask body, the bottom of the liquid storage bag is fixedly connected with an air inlet pipe, an air blowing nozzle is fixedly installed inside the liquid storage bag, one end of the air inlet pipe is connected with the air blowing nozzle, the top cover of the air blowing nozzle is provided with an atomization head, the top of the atomization head is provided with a connector, one end of the connector passes through the outside of the liquid storage bag and is connected with a hose;

[0007] The fixing assembly comprises connecting buckles installed on both sides of the surface of the mask body, connecting ropes are fixedly connected to both sides of the top of the liquid storage bag, a hook is installed at one end of the connecting rope, and the hook is hung inside the connecting buckle.

[0008] As a preferred solution of the utility model: guide grooves are provided on both sides of the inner wall of the atomizer head, a paddle is installed on the top of the atomizer head, an air outlet is provided in the middle of the paddle, a diversion channel is provided on the surface of the paddle, and both ends of the diversion channel are respectively connected to the guide groove and the air outlet.

[0009] As a preferred solution of the utility model: both the top and bottom sides of the mask body are connected with fixing belts, and the ends of the fixing belts are bonded together by Velcro.

[0010] As a preferred solution of the utility model: ventilation holes are provided on the surface of the fixing belt.

[0011] As a preferred solution of the utility model: the inner edge of the mask body is connected with an anti-pressure ring made of sponge material.

[0012] As a preferred solution of the utility model: the hose is a bellows structure.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) A liquid storage bag is provided on one side of the mask body, an air inlet pipe is installed at the bottom of the liquid storage bag, an air nozzle is installed inside the liquid storage bag, the air inlet pipe is connected to the air nozzle, and an atomizer head is provided on the top cover of the air nozzle. When the air inlet pipe blows gas into the air nozzle, the airflow blows the liquid medicine in the liquid storage bag to the atomizer head to realize atomization of the liquid medicine. The atomized aerosol is transported to the hose through the connector connected to the top of the atomizer head, and the aerosol is transported through the hose. The liquid storage bag is used instead of the traditional medicine cup to store medicine. The liquid storage bag has a soft structure. When the patient lies sideways or prone, the liquid storage bag is always drooped downward by gravity, so that the medicine inside flows to the bottom of the bag body, preventing the medicine from spilling and backflowing, thereby ensuring normal atomization treatment;

[0015] (2) Through the provided fixing assembly, connecting buckles are connected to both sides of the surface of the mask body, and a connecting rope is connected to the top of the liquid storage bag. The connecting rope is hung inside the connecting buckle through a hook at one end, so that the liquid storage bag is connected to the mask body through the connecting rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the atomization component of the utility model;

[0018] Figure 3 Schematic diagram of the installation structure of the anti-pressure ring of the present utility model;

[0019] Figure 4 Schematic diagram of the composition structure of the atomizing head of the present utility model.

[0020] In the figure: 1, mask body; 2, pipe joint; 3, hose; 4, atomization assembly; 41, liquid storage bag; 42, intake pipe; 43, air blowing nozzle; 44, atomizing head; 441, diversion groove; 442, paddle; 443, air outlet hole; 444, shunt channel; 45, connector; 5, fixing assembly; 51, connecting buckle; 52, connecting rope; 53, hook; 6, fixing belt; 7, ventilation hole; 8, anti-pressure ring. Specific embodiments

[0021] To make the purpose, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 - 4 , a multi-angle anti-spill atomizer, comprising: a mask body 1, an atomization assembly 4 and a fixing assembly 5; a pipe joint 2 is connected to the middle of the surface of the mask body 1, and one end of the pipe joint 2 is connected to a hose 3;

[0023] Please refer to Figure 2 , the atomization assembly 4 includes a liquid storage bag 41 arranged on one side of the mask body 1, the bottom of the liquid storage bag 41 is fixedly connected with an intake pipe 42, an air blowing nozzle 43 is fixedly installed inside the liquid storage bag 41, one end of the intake pipe 42 is communicated with the air blowing nozzle 43, the top of the air blowing nozzle 43 is covered with an atomizing head 44, the top of the atomizing head 44 is provided with a connector 45, and one end is connected to penetrate outside the liquid storage bag 41 and is communicated with the hose 3.

[0024] During specific use: a liquid storage bag 41 is provided on one side of the mask body 1, an air inlet pipe 42 is installed at the bottom of the liquid storage bag 41, and an air blowing nozzle 43 is installed inside the liquid storage bag 41. The air inlet pipe 42 is connected to the air blowing nozzle 43, and an atomizing head 44 is provided on the top cover of the air blowing nozzle 43. When the air inlet pipe 42 blows gas into the air blowing nozzle 43, the air flow blows the medicine liquid in the liquid storage bag 41 to the atomizing head 44 to realize atomization of the medicine liquid, and the atomized gas mist is transported to the hose 3 through the connector 45 connected to the top of the atomizing head 44, and the aerosol is transported through the hose 3. The liquid storage bag 41 is used instead of the traditional medicine cup to store medicine. The liquid storage bag 41 has a soft structure. When the patient is lying on his side or prone, the liquid storage bag 41 is always drooped downward by gravity, so that the medicine inside flows to the bottom of the bag body, preventing the medicine from spilling and backflowing, thereby ensuring normal atomization treatment.

[0025] See also Figure 2 The fixing assembly 5 includes connecting buckles 51 installed on both sides of the surface of the mask body 1, and connecting ropes 52 are fixedly connected to both sides of the top of the liquid storage bag 41. A hook 53 is installed at one end of the connecting rope 52, and the hook 53 is hung inside the connecting buckle 51.

[0026] During specific use: connecting buckles 51 are connected to both sides of the surface of the mask body 1, and a connecting rope 52 is connected to the top of the liquid storage bag 41. The connecting rope 52 is hung inside the connecting buckle 51 through a hook 53 at one end, so that the liquid storage bag 41 is connected to the mask body 1 through the connecting rope 52.

[0027] See also Figure 4 Guide grooves 441 are provided on both sides of the inner wall of the atomizing head 44, a paddle 442 is installed on the top of the atomizing head 44, an air outlet 443 is provided in the middle of the paddle 442, and a diversion channel 444 is provided on the surface of the paddle 442, and both ends of the diversion channel 444 are respectively connected to the guide groove 441 and the air outlet 443.

[0028] During specific use: a guide groove 441 is provided on the inner wall of the atomizer head 44, and a paddle 442 is installed on the top of the atomizer head 44. An air outlet 443 begins to be provided on the top of the paddle 442. When air flow is blown out quickly from the air blowing nozzle 43, the medicine liquid flows upward from the guide groove 441 on the inner wall of the atomizer head 44, and the medicine flows to the top of the paddle 442 and then flows to the air outlet 443 through the diverter channel 444. The air flow quickly blows up the medicine and hits the paddle 442 to form a mist. The fine particle mist is driven by the air flow and transported to the hose 3 to be inhaled by the patient, and the larger particle droplets return to the liquid storage bag 41. The design of the paddle 442 further improves the effect of medicine atomization.

[0029] See also Figure 3 The top and bottom sides of the mask body 1 are both connected with fixing belts 6, the ends of the fixing belts 6 are bonded together by Velcro, and the surface of the fixing belts 6 is provided with ventilation holes 7.

[0030] During specific use: the top and bottom sides of the mask body 1 are connected with fixing belts 6, and the ends of the fixing belts 6 are bonded together by Velcro. When the patient wears the mask body 1, the fixing belts 6 are wrapped around the head, and the ends of the fixing belts 6 are fixed by Velcro, so that the mask body 1 is fixed to the patient's face. The air holes 7 opened on the surface of the fixing belts 6 are breathable to avoid stuffiness and sweating, which affects the wearing comfort.

[0031] See also Figure 3 The inner edge of the mask body 1 is connected with an anti-pressure ring 8 made of sponge material.

[0032] During specific use: the inner edge of the mask body 1 is connected with an anti-pressure ring 8 made of sponge material, which can prevent the mask body 1 from causing pressure sores on the contact part of the patient's face.

[0033] See also Figure 1 , the hose 3 is a bellows structure.

[0034] During specific use: the hose 3 is a retractable bellows structure, so that the liquid storage bag 41 can be freely retracted and adjusted to a certain length relative to the mask body 1.

[0035] A liquid storage bag 41 is provided on one side of the mask body 1, and an air inlet pipe 42 is installed at the bottom of the liquid storage bag 41. An air blowing nozzle 43 is installed inside the liquid storage bag 41, and the air inlet pipe 42 is connected to the air blowing nozzle 43. An atomizing head 44 is provided on the top cover of the air blowing nozzle 43. When the air inlet pipe 42 blows gas into the air blowing nozzle 43, the airflow blows the medicine liquid in the liquid storage bag 41 to the atomizing head 44 to realize atomization of the medicine liquid. The atomized gas mist is transported to the hose 3 through the connector 45 connected to the top of the atomizing head 44, and the aerosol is transported through the hose 3. The liquid storage bag 41 is used instead of the traditional medicine cup to store medicine. The liquid storage bag 41 has a soft structure. When the patient lies sideways or prone, the liquid storage bag 41 is always drooped downward by gravity, so that the medicine inside flows to the bottom of the bag body, so as to prevent the medicine from spilling and backflowing, thereby ensuring normal atomization treatment.

[0036] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multi-angle anti-spill atomizer, characterized in that: include: A mask body (1), wherein a pipe joint (2) is connected to the middle of the surface of the mask body (1), and a hose (3) is connected to one end of the pipe joint (2); An atomizing assembly (4), the atomizing assembly (4) comprising a liquid storage bag (41) arranged on one side of the mask body (1), the bottom of the liquid storage bag (41) being fixedly connected with an air inlet pipe (42), an air blowing nozzle (43) being fixedly installed inside the liquid storage bag (41), one end of the air inlet pipe (42) being communicated with the air blowing nozzle (43), the top cover of the air blowing nozzle (43) being provided with an atomizing head (44), the top of the atomizing head (44) being provided with a connecting head (45), one end of the connecting head penetrating the outside of the liquid storage bag (41) and being communicated with the hose (3); A fixing assembly (5), the fixing assembly (5) comprising connecting buckles (51) mounted on both sides of the surface of the mask body (1), connecting ropes (52) being fixedly connected to both sides of the top of the liquid storage bag (41), a hook (53) being mounted on one end of the connecting rope (52), and the hook (53) being hung inside the connecting buckle (51).

2. A multi-angle anti-spill atomizer according to claim 1, characterized in that: Guide grooves (441) are provided on both sides of the inner wall of the atomizing head (44); a paddle (442) is installed on the top of the atomizing head (44); an air outlet (443) is provided in the middle of the paddle (442); a flow diversion channel (444) is provided on the surface of the paddle (442); and two ends of the flow diversion channel (444) are respectively connected to the guide groove (441) and the air outlet (443).

3. The multi-angle anti-spill atomizer according to claim 1, characterized in that: Both the top and bottom sides of the mask body (1) are connected with fixing belts (6), and the ends of the fixing belts (6) are bonded together by Velcro.

4. The multi-angle anti-spill atomizer according to claim 3, characterized in that: The surface of the fixing belt (6) is provided with ventilation holes (7).

5. The multi-angle anti-spill atomizer according to claim 1, characterized in that: The inner edge of the mask body (1) is connected to an anti-pressure ring (8) made of sponge material.

6. The multi-angle anti-spill atomizer according to claim 1, characterized in that: The hose (3) is a bellows structure.

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