Efficient atomization device

Abstract

The utility model relates to the technical field of medical instruments, and discloses an efficient atomization device which comprises a sputum excretion device body and a connecting port, the sputum excretion device body is connected with a connector, an extending position is arranged below the connector, and the connecting port is arranged at the extending position and used for being connected with an atomizer. The problems that step-by-step treatment is needed when a patient is treated, the operation complexity of the patient is increased, the patient needs to be treated through a plurality of instruments when the patient is treated, the treatment cost is increased, in the atomization process, medicine distribution is not uniform, atomized medicine is difficult to effectively reach the deep layer of the lung, and the atomization effect is poor are effectively solved. Therefore, the utilization rate of the medicine and the whole-lung treatment effect are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field especially, relate to a kind of high-efficiency atomization device. BACKGROUND

[0002] In clinical medicine, sputum management is an important part of respiratory disease treatment, especially for patients with thick sputum, it is difficult to cough out, effective removal of respiratory secretions has important significance for relieving illness, preventing complications. Traditionally, such patients usually need to rely on two devices of sputum aspirator and atomizer for treatment. Atomizer can make patients inhale medicine more easily by converting liquid medicine into small droplets, so as to achieve the purpose of diluting sputum and promoting sputum discharge. And sputum aspirator helps patients to discharge sputum from the body by vibration.

[0003] However, in the existing treatment scheme, the patient usually needs to use the atomizer for atomization treatment first, and then switches to the sputum aspirator for sputum discharge operation after the drug has played a role in the respiratory tract for a period of time. This step-by-step treatment method increases the operation complexity of the patient, so that the patient needs to use multiple instruments for treatment when treating, which increases the treatment cost. Among them, during the atomization treatment, the distribution of the drug in the lung is uneven, and the atomized drug is difficult to effectively reach the deep part of the lung, thereby reducing the utilization rate of the drug and the treatment effect. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems that the patient needs to be treated in steps, the operation complexity of the patient is increased, the patient needs to use multiple instruments for treatment when treating, the treatment cost is increased, and the distribution of the drug is uneven during atomization, the atomized drug is difficult to effectively reach the deep part of the lung, thereby reducing the utilization rate of the drug and the whole-lung treatment effect in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of high-efficiency atomization device, it includes sputum aspirator main body and connecting interface, the connector is connected on the sputum aspirator main body, the extension is equipped in the lower of the connector, the connecting interface is equipped in extension, for connecting atomizer.

[0007] Preferably, one-way airflow piece one is arranged in the connector, for controlling the one-way flow of gas, one-way airflow piece one can effectively control the one-way flow of gas, prevent backflow of gas, thereby ensuring the effectiveness of atomization treatment.

[0008] Preferably, the connector extends a pressure relief end for balancing the internal pressure, and the pressure relief end is internally provided with a one-way airflow piece two for controlling the pressure relief of the airflow, and the pressure relief end and the one-way airflow piece two can effectively balance the internal pressure of the connector, so as to avoid that the internal pressure of the connector is too large to separate the connection between the connection end and the atomizer.

[0009] Preferably, the pressure relief end is provided with a mounting end cover, and the mounting end cover is provided with a pressure relief hole for gas discharge, and the internal gas of the connector can be discharged through the pressure relief hole to perform the pressure relief treatment on the connector.

[0010] Preferably, the one-way airflow piece one comprises a one-way block, the one-way block is provided with an airflow hole, and the one-way block is further provided with a sealing piece for forming a one-way seal, and the one-way airflow piece two has the same structure as the one-way airflow piece one.

[0011] Preferably, the connection interface is internally provided with a limiting end and a positioning ring, the one-way airflow piece one is located between the limiting end and the positioning ring, the limiting end and the positioning ring are arranged on the side close to the shell, and the inside diameter of the positioning ring is slightly larger than the outside diameter of the one-way airflow piece one, and the limiting end and the positioning ring can limit the installation of the one-way airflow piece one in the connector.

[0012] Preferably, the pressure relief end is internally provided with a mounting groove, the one-way airflow piece two is arranged in the mounting groove, and the pressure relief end is arranged on the side away from the shell, and the one-way airflow piece one and the one-way airflow piece two are respectively located at the key positions of the connector and the pressure relief end, so as to effectively control the flow and pressure relief of the gas.

[0013] Preferably, the one-way airflow piece two and the mounting groove have a gap for the airflow to pass through for pressure relief, and the gap can ensure that the atomization gas can pass through for pressure relief.

[0014] Preferably, the connector is further provided with a blowing nozzle, the connection interface, the pressure relief end and the blowing nozzle are integrated with the connector, the connection interface, the pressure relief end and the blowing nozzle can be made by an integrated molding technology when the connector is produced, or the connection interface, the pressure relief end and the blowing nozzle can be fixedly connected together by welding or bonding to form an integrated type.

[0015] Preferably, the connection interface, the pressure relief end and the blowing nozzle are detachably connected with the connector, and the connection interface, the pressure relief end and the blowing nozzle can be detachably connected with the connector through a threaded connection or a clamping structure.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model discloses a connector is set up, can connect together with sputum exector of atomizer, make the patient when treating, need between the atomization treatment and sputum operation switching, greatly simplify the treatment process, reduce the operation complexity of patient, and reduce the instrument required when treating, can realize the function of multiple instruments, effectively reduced the use cost, the design of sputum excretion of atomization simultaneously, make the medicine can be fully absorbed in lung, thereby reach whole lung treatment, avoid the adhesion and waste of medicine in oral cavity, throat and other parts, improve the utilization rate of medicine, accelerate the sputum discharge speed, improve the treatment efficiency, and through the direct connection of connector and atomizer, make the gas pass in short, and the patient can inhale the medicine more quickly.

[0018] Meanwhile, the design of sputum excretion of atomization simultaneously makes the medicine fully absorbed in the lung, thereby achieving whole lung treatment, avoiding the adhesion and waste of medicine in the oral cavity, throat and other parts, improving the utilization rate of medicine, accelerating the sputum discharge speed, improving the treatment efficiency, and through the direct connection of the connector and the atomizer, the gas passes in short, and the patient can inhale the medicine more quickly.

[0019] The pressure relief end and the one-way air flow piece two arranged on the connector can automatically release part of the gas to relieve pressure when the internal pressure of the connector becomes large, so that the connection between the connector and the pipeline on the atomizer can be prevented from being separated due to excessive internal pressure of the connector. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0021] Figure 1 It is the whole structure schematic view of the utility model;

[0022] Figure 2 It is the connector sectional view of the utility model;

[0023] Figure 3 It is the position view of the limiting end and the placing groove in the connector of the utility model;

[0024] Figure 4 It is the structure explosion view of the one-way air flow piece one of the utility model.

[0025] Figure number explanation: 1, sputum exector main part; 2, connector; 21, blow nozzle; 22, connection interface; 23, pressure relief end; 24, limiting end; 25, placing groove; 26, installation end cover; 27, pressure relief hole; 28, positioning ring; 3, one-way air flow piece one; 31, one-way block; 311, air flow hole; 32, sealing sheet; 4, one-way air flow piece two. DETAILED DESCRIPTION

[0026] The utility model will be further described in detail below in combination with the drawings.

[0027] The following description is used to disclose the present application so that those skilled in the art can implement the present application. The preferred embodiments in the following description are only examples, and other obvious modifications can be made by those skilled in the art. The basic principles defined in the following description can be used in other embodiments, modifications, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present application.

[0028] Those skilled in the art should understand that in the disclosure of the present application, the orientations or positions indicated by the terms "longitudinal", "transverse", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or position relationships shown in the drawings, which are only for the convenience of the simplified description of the present application, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the above terms cannot be understood as a limitation of the present application.

[0029] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number. Embodiments

[0030] Please refer to Figures 1-4 An efficient atomization device includes a sputum exector main body 1 and a connection interface 22, the sputum exector main body 1 is connected with a connector 2, an extension is arranged below the connector 2, and the connection interface 22 is arranged in the extension and used for connecting an atomizer.

[0031] A one-way airflow member 3 is arranged in the connector 2 and used for controlling the one-way flow of gas, the one-way airflow member 3 can effectively control the one-way flow of gas and prevent the backflow of gas, thereby ensuring the effectiveness of atomization treatment.

[0032] A pressure relief end 23 for balancing the internal pressure is extended from the connector 2, the pressure relief end 23 is internally provided with a one-way airflow member 4 for controlling the pressure relief of gas flow, and the arrangement of the pressure relief end 23 and the one-way airflow member 4 can effectively balance the pressure in the connector 2, so as to avoid that the excessive pressure in the connector 2 causes the connection between the connection interface 22 and the atomizer to be separated.

[0033] The pressure relief end 23 is provided with a mounting end cover 26, the mounting end cover 26 is provided with a pressure relief hole 27 for the outflow of gas, and the pressure relief hole 27 can be used for discharging the gas in the connector 2, thereby performing pressure relief treatment in the connector 2.

[0034] The one-way airflow piece one 3 comprises a one-way block 31, the one-way block 31 is provided with an airflow hole 311, and the one-way block 31 is also provided with a sealing piece 32 for forming a one-way seal.

[0035] The connecting interface 22 is provided with a limiting end 24 and a positioning ring 28, the one-way airflow piece one 3 is located between the limiting end 24 and the positioning ring 28, the limiting end 24 and the positioning ring 28 are arranged close to the shell side, the inner diameter of the positioning ring 28 is slightly larger than the outer diameter of the one-way airflow piece one 3, when the one-way airflow piece one 3 is installed, it is inserted into the connecting interface 22, and the one-way airflow piece one 3 is pushed inward, so that the one-way airflow piece one 3 is pushed to the position between the limiting end 24 and the positioning ring 28, which is convenient for installing the one-way airflow piece one 3 to the specified position during production, and the positioning ring 28 can play a blocking role after the one-way airflow piece one 3 is installed, so as to avoid the one-way airflow piece one 3 from falling out, when the pipeline of the atomizer is inserted into the connecting interface 22, the pipeline contacts the one-way airflow piece one 3 and abuts against the limiting end 24.

[0036] The pressure relief end 23 is provided with a placing groove 25, the one-way airflow piece two 4 is arranged in the placing groove 25, and the pressure relief end 23 is arranged away from the shell side, the one-way airflow piece one 3 and the one-way airflow piece two 4 are respectively located at the key positions of the connector 2 and the pressure relief end 23, so as to effectively control the flow and pressure relief of the gas, and the placing groove 25 provides sufficient moving space for the one-way airflow piece two 4 when it is opened, so that the one-way airflow piece two 4 can move to generate a gap for pressure relief.

[0037] The one-way airflow piece two 4 and the placing groove 25 have a gap for the airflow to pass through for pressure relief.

[0038] The connector 2 is also provided with a blowing nozzle 21, the connecting interface 22, the pressure relief end 23 and the blowing nozzle 21 are integrated with the connector 2, the connecting interface 22, the pressure relief end 23 and the blowing nozzle 21 can be made by an integral molding technology when the connector 2 is produced, or the connecting interface 22, the pressure relief end 23 and the blowing nozzle 21 can be fixedly connected together by welding or bonding to form an integral type.

[0039] The connecting interface 22, the pressure relief end 23 and the blowing nozzle 21 are detachably connected with the connector 2, and the connecting interface 22, the pressure relief end 23 and the blowing nozzle 21 can be detachably connected with the connector 2 through a threaded connection or a clamping structure.

[0040] The utility model discloses in use, through connecting interface 22 can be connected with the pipeline on the atomizer, the patient holds the mouthpiece 21, and the atomized medicine enters the connector 2, when the patient is inhaled, can the sealing sheet 32 on one -way air flow spare 1 3 is lifted up, and the atomized medicine can enter the mouthpiece 21 through the air flow hole 311 on one -way air flow spare 1 3, and then inhale to the patient's mouth, carries out the atomization treatment;

[0041] When the patient exhales, the sealing sheet 32 on one -way air flow spare 1 3 can be put down, and the air flow hole 311 on one -way air flow spare 1 3 is blocked, thereby forming one -way sealing, so that the exhaled gas goes from the sputum extractor main part 1, can drive the sputum extractor to use, and the air is produced oscillation effect, and the patient's lung produces resonance, helps to loosen and discharge viscous sputum, this kind of sputum discharging design that atomizes, not only speeds up the sputum discharge speed, but also reduces the discomfort of the patient due to sputum accumulation makes the patient when discharging sputum, need not to carry out step-by-step treatment, and the atomized medicine can be fully absorbed in the lung, effectively improve the utilization rate of medicine to reach the whole lung treatment effect;

[0042] When the patient exhales, one -way air flow spare 1 3 is in sealed state, and the atomized gas is always continuously entered below, to avoid the pressure of connecting interface 22 in the connector 2 is larger and leads to the connection between the pipe on the atomizer to separate, when the pressure in the connector 2 is larger, one -way air flow spare 2 4 will be jacked to the direction of mounting end cap 26, so that the air flow spare 2 and the edge between the installation groove 25 on the connector 2 keep a certain gap, can make the atomized gas flow out from the gap and release pressure, can avoid the pressure in the connector 2 is too large and leads to the connection between connecting interface 22 and the atomizer to separate.

[0043] Those skilled in the art should understand that the above description and the embodiments of the utility model shown in the drawings are only as examples and do not limit the utility model. The purpose of the utility model has been completely and effectively realized. The function and structure principle of the utility model have been shown and explained in the embodiments, and the embodiments of the utility model can have any deformation or modification without departing from the principle.

Claims

1. A high-efficiency atomizing device, characterized in that, It includes the main body of the sputum suction device (1); The sputum suction device body (1) is connected to a connector (2); Connection interface (22), the connector (2) has an extension below it, the connection interface (22) is located at the extension, and is used to connect the atomizer; One-way airflow component (3), which is located inside connector (2), is used for one-way flow control of gas; The connector (2) extends a pressure relief end (23) for balancing internal pressure, and the pressure relief end (23) is provided with a one-way airflow component (4) for controlling the airflow pressure relief. The pressure relief end (23) is provided with an installation end cap (26), and the installation end cap (26) is provided with a pressure relief hole (27) for gas to be released.

2. The high-efficiency atomizing device according to claim 1, characterized in that, The first unidirectional airflow component (3) includes a unidirectional block (31), the unidirectional block (31) is provided with an airflow hole (311), and the unidirectional block (31) is also provided with a sealing sheet (32) forming a unidirectional seal. The second unidirectional airflow component (4) has the same structure as the first unidirectional airflow component (3).

3. The high-efficiency atomizing device according to claim 2, characterized in that, The connection interface (22) is provided with a limiting end (24) and a positioning ring (28). The one-way airflow component (3) is located between the limiting end (24) and the positioning ring (28). The limiting end (24) and the positioning ring (28) are both located on the side close to the housing. The inner diameter of the positioning ring (28) is slightly larger than the outer diameter of the one-way airflow component (3).

4. The high-efficiency atomizing device according to claim 3, characterized in that, The pressure relief end (23) is provided with a placement groove (25), the unidirectional airflow component (4) is located in the placement groove (25), and the pressure relief end (23) is located on the side away from the shell.

5. The high-efficiency atomizing device according to claim 4, characterized in that, There is a gap between the unidirectional airflow component 2 (4) and the placement groove (25) for airflow to pass through and for depressurization.

6. The high-efficiency atomizing device according to claim 5, characterized in that, The connector (2) is also provided with a mouthpiece (21), and the connection interface (22), the pressure relief end (23) and the mouthpiece (21) are integrated with the connector (2).

7. The high-efficiency atomizing device according to claim 5, characterized in that, The connection interface (22), the pressure relief end (23), and the mouthpiece (21) are all detachably connected to the connector (2).

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