Continuous self-control atomization structure

Abstract

The utility model relates to the field of articles for daily use, in particular to a continuous self-control atomization structure which comprises an atomization cup, a liquid storage chamber is formed in the atomization cup, and an atomization opening is connected to the outer wall of the atomization cup. The atomizing mechanism comprises a connecting roller, and the connecting roller is arranged in the liquid storage chamber of the atomizing cup; the liquid conveying mechanism comprises a lifting disc and a rotating disc, the liquid conveying mechanism is arranged in the atomizing cup, and the liquid conveying mechanism is matched with the inner wall of the atomizing cup; by means of the infusion mechanism, when the atomization rate and the dosing rate of the atomizer are not matched with the liquid medicine consumption rate, the infusion is controlled to be retracted and released through the liquid level position change of the liquid medicine, then the dosing rate is automatically regulated and controlled, and reoperation of nursing staff is avoided.

Description

Technical Field

[0001] The utility model relates to the field of daily necessities, in particular to a continuous self-controlled atomization structure. Background Art

[0002] The atomizer is mainly used to treat various upper and lower respiratory system diseases, such as colds, fever, cough, asthma, sore throat, pharyngitis, bronchitis, pneumoconiosis and other diseases occurring in the trachea, bronchi, alveoli and chest cavity. The atomizer inhalation device can form aerosol particles with a particle size of 0.01-10μm, which are inhaled and deposited in the airway and lungs to play a therapeutic role. The diameter of the atomized particles has a direct impact on the location of drug deposition.

[0003] The "Continuous Atomization Oxygen Inhalation Mask" with the publication number of CN219847729U discloses an atomization liquid storage container for storing atomized liquid medicine to increase the storage dosage of the atomized medicine, and the control component controls and adjusts the supply of the atomization liquid storage container to adjust the medicine dosage according to the patient's needs; in this way, in the case of a stable oxygen source, the effect of oxygen atomization inhalation can be met, and the concentration or humidity of the inhaled gas liquid medicine and the oxygen concentration can be stabilized, and the purpose of continuous atomization inhalation can be achieved. Moreover, since the atomization liquid storage container provides additional medicine storage space, it is convenient for medical staff to adjust the medicine dosage according to the patient's needs, which greatly reduces the workload of medical staff.

[0004] However, during use, the atomization efficiency of the drug solution sometimes needs to be changed. When the atomization effect of the nebulizer cup is improved, the consumption rate of the drug solution inside the nebulizer cup will become faster. In the above technical scheme, the staff is required to adjust the drug administration rate. Otherwise, when the drug administration amount is less than the drug solution consumption, it will greatly affect the time and effect of the nebulization treatment. If the drug administration rate is increased from the beginning, the drug administration rate will be greater than the rate of drug solution atomization consumption. When the drug solution exceeds the nebulizer cone, the nebulizer cup may fail to atomize. Therefore, when implementing the above technical scheme, when the atomization rate of the nebulizer cup changes, the drug administration rate of the control component needs to be adjusted accordingly, and it is necessary to repeatedly observe whether the drug administration rate and the atomization rate match to prevent affecting the atomization effect and causing trouble to medical staff. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above problems and / or the problems existing in the prior art, the present utility model is proposed.

[0007] Therefore, the first technical problem to be solved by the utility model is that when the atomization rate of the nebulizer cup changes, the drug administration rate of the control component needs to be adjusted accordingly, and it is necessary to repeatedly observe whether the drug administration rate and the atomization rate match to prevent affecting the atomization effect and causing trouble to medical staff.

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions: a continuous self-controlled atomization structure, comprising an atomization cup, a liquid storage chamber is opened inside the atomization cup, and an atomization port is connected to the outer wall of the atomization cup; an atomization mechanism, the atomization mechanism comprises a connecting roller, and the connecting roller is arranged inside the liquid storage chamber of the atomization cup; an infusion mechanism, the infusion mechanism comprises a lifting plate and a rotating plate, the infusion mechanism is arranged inside the atomization cup, and the infusion mechanism cooperates with the inner wall of the atomization cup.

[0009] As a preferred solution of a continuous self-controlled atomization structure described in the utility model, wherein: a first connecting plate is arranged on the inner wall of the atomization cup, a first slide groove is opened at the bottom of the first connecting plate, a second connecting plate is connected to the outer wall of the connecting roller, a protrusion is arranged on the top of the outer wall of the second connecting plate, and the protrusion is slidably connected inside the first slide groove.

[0010] As a preferred solution of a continuous self-controlled atomization structure described in the utility model, wherein: an airflow cone is arranged at the bottom of the inner wall of the atomization cup, an air inlet is opened at the bottom of the airflow cone, an atomization cone is connected to the bottom of the connecting roller, a cone groove is opened inside the atomization cone, airflow grooves are opened on both sides of the inner wall of the cone groove, the inner wall of the cone groove is tightly fitted with the outer wall of the airflow cone, and an airflow baffle is arranged on the inner wall of the connecting roller at the top of the atomization cone.

[0011] As a preferred solution of the continuous self-controlled atomization structure described in the utility model, wherein: limited lifting grooves are set on both sides of the top of the inner wall of the atomization cup, and limited baffles are set on both sides of the outer wall of the lifting plate, and the limited baffles are slidably connected inside the limited lifting grooves.

[0012] As a preferred solution of the continuous self-controlled atomization structure described in the utility model, a clamping groove is opened in the middle of the outer wall of the lifting plate, and the rotating plate is clamped and rotatably connected inside the clamping groove of the lifting plate.

[0013] As a preferred solution of the continuous self-controlled atomization structure described in the utility model, a tube groove is opened through the top of the outer wall of the lifting plate, and a limiting groove is opened through the top of the outer wall of the rotating plate. The position of the limiting groove corresponds to the tube groove, and the opening of one end of the limiting groove gradually becomes smaller.

[0014] As a preferred solution of the continuous self-controlled atomization structure described in the utility model, wherein: a connecting rod is provided at one end of the bottom of the lifting plate, the bottom of the connecting rod is connected to an air flotation block, a spiral second slide groove is opened on the inner wall of the atomization cup, and a connecting protrusion is provided on the outer wall of the turntable, and the connecting protrusion is slidably connected inside the second slide groove.

[0015] As a preferred solution of the continuous self-controlled atomization structure of the utility model, the top of the atomization cup is connected to a cover plate, and a pipe opening is opened through the top of the cover plate.

[0016] The beneficial effects of the utility model are as follows: when the atomization rate of the nebulizer and the drug administration rate do not match the drug consumption rate, the infusion mechanism can control the retraction and release of the infusion through the change of the liquid level position of the drug, thereby automatically regulating the drug administration rate and avoiding the nursing staff from operating again. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of a continuous self-controlled atomization structure provided by the utility model;

[0019] Figure 2 A schematic diagram of an explosion structure in a continuous self-controlled atomization structure provided by the utility model;

[0020] Figure 3 A schematic diagram of the structure of an atomizing cup in a continuous self-controlled atomizing structure provided by the utility model;

[0021] Figure 4 A schematic cross-sectional view of an atomizing cup in a continuous self-controlled atomizing structure provided by the utility model;

[0022] Figure 5 A schematic diagram of the structure of an atomization mechanism in a continuous self-controlled atomization structure provided by the utility model;

[0023] Figure 6 This is a structural schematic diagram of another viewing angle of an atomization mechanism in a continuous self-controlled atomization structure provided by the utility model;

[0024] Figure 7 A schematic cross-sectional view of an atomization mechanism in a continuous self-controlled atomization structure provided by the utility model;

[0025] Figure 8 This is a structural schematic diagram of a continuous self-controlled atomization structure provided by the utility model when the infusion mechanism is in a closed state;

[0026] Fig. 9 This is a structural schematic diagram of a continuous self-controlled atomization structure provided by the utility model when the infusion mechanism is in an open state;

[0027] Fig.10 This is a schematic diagram of the explosion structure of an infusion mechanism in a continuous self-controlled atomization structure provided by the utility model;

[0028] Fig.11 A schematic cross-sectional view of a lifting plate in a continuous self-controlled atomization structure provided by the utility model;

[0029] Fig.12 The present invention is a schematic diagram of the structure of a cover plate in a continuous self-controlled atomization structure provided by the present invention. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0033] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0034] Example 1

[0035] Reference Figures 1 to 12The present embodiment provides a continuous self-controlled atomization structure, including an atomization cup 100, wherein a liquid storage chamber 101 is provided inside the atomization cup 100, and an atomization port 102 is connected to the outer wall of the atomization cup 100; an atomization mechanism 200, wherein the atomization mechanism 200 includes a connecting roller 201, and the connecting roller 201 is arranged inside the liquid storage chamber 101 of the atomization cup 100; and an infusion mechanism 300, wherein the infusion mechanism 300 includes a lifting plate 301 and a rotating plate 302, and the infusion mechanism 300 is arranged inside the atomization cup 100, and the infusion mechanism 300 cooperates with the inner wall of the atomization cup 100.

[0036] A first connecting plate 103 is provided on the inner wall of the atomizer cup 100, a first slide groove 103a is provided at the bottom of the first connecting plate 103, a second connecting plate 202 is connected to the outer wall of the connecting roller 201, a protrusion 202a is provided on the top of the outer wall of the second connecting plate 202, and the protrusion 202a is slidably connected inside the first slide groove 103a; the connecting roller 201 is connected and fixed to the atomizer cup 100 by connecting the second connecting plate 202 and the first connecting plate 103.

[0037] An airflow cone 104 is arranged at the bottom of the inner wall of the atomizing cup 100, and an air inlet 104a is provided at the bottom of the airflow cone 104. An atomizing cone 203 is connected to the bottom of the connecting roller 201. A cone groove 203a is provided inside the atomizing cone 203, and airflow grooves 203b are provided on both sides of the inner wall of the cone groove 203a. The inner wall of the cone groove 203a is tightly fitted with the outer wall of the airflow cone 104, and an airflow baffle 204 is arranged on the inner wall of the connecting roller 201 at the top of the atomizing cone 203; the air inlet 104a is connected to an air duct, and the other end of the air duct is connected to an air pump or an oxygen pump. When the gas enters the air inlet 104a through the air duct, it passes through the airflow cone 104, thereby accelerating the airflow speed, thereby driving the liquid medicine in the liquid storage chamber 101 to move upward from the airflow groove 203b, and the fine water mist will pass through the airflow baffle 204 and be discharged from the atomizing port 102.

[0038] Limiting lifting grooves 105 are arranged on both sides of the top of the inner wall of the atomizer cup 100, and limiting baffles 301a are arranged on both sides of the outer wall of the lifting plate 301, and the limiting baffles 301a are slidably connected inside the limiting lifting grooves 105; the limiting baffles 301a and the limiting lifting grooves 105 function to limit the rotation of the lifting plate 301, so that the atomizer cup 100 can only slide up and down inside the atomizer cup 100 but cannot rotate.

[0039] A clamping groove 301 b is provided in the middle of the outer wall of the lifting plate 301 , and the rotating plate 302 is clamped and rotatably connected inside the clamping groove 301 b of the lifting plate 301 . When the lifting plate 301 moves up and down inside the atomizer cup 100 , the rotating plate 302 is driven to move up and down together.

[0040] A tube groove 301c is provided at the top of the outer wall of the lifting plate 301, and a limiting groove 302a is provided at the top of the outer wall of the rotating plate 302. The position of the limiting groove 302a corresponds to the tube groove 301c, and the opening of one end of the limiting groove 302a gradually becomes smaller. When the rotating plate 302 rotates inside the clamping groove 301b of the lifting plate 301, the tube groove 301c and the limiting groove 302a cooperate to control the squeezing of the infusion tube.

[0041] A connecting rod 301d is provided at one end of the bottom of the lifting plate 301, and an air flotation block 301e is connected to the bottom of the connecting rod 301d. A spiral second slide groove 106 is provided on the inner wall of the atomizer cup 100, and a connecting protrusion 302b is provided on the outer wall of the turntable 302. The connecting protrusion 302b is slidably connected inside the second slide groove 106. The function of the air flotation block 301e is to provide buoyancy for the lifting plate 301, so that the overall height of the lifting plate 301 changes according to the change of the liquid level of the liquid medicine. When the height of the lifting plate 301 changes, it will drive the turntable 302 to move up and down inside the atomizer cup 100. When the turntable 302 moves up and down, the connecting protrusion 302b is slidably connected inside the second slide groove 106, so that the connecting protrusion 302b rotates.

[0042] A cover plate 400 is connected to the top of the atomizer cup 100 , and a pipe opening 401 is formed through the top of the cover plate 400 ; the pipe opening 401 is used to connect an infusion tube.

[0043] Working principle: connect the air guide tube to the air inlet 104a of the atomizer cup 100, then insert the infusion tube of the drug delivery device into the tube port 401 of the cover plate 400, and ensure that the infusion tube passes through the tube groove 301c and the limit groove 302a in sequence, then turn on the drug delivery device and the air pump to start atomization, the gas enters the air inlet 104a through the air guide tube, passes through the airflow cone 104 to accelerate the airflow speed, thereby driving the medicine in the liquid storage chamber 101 to move upward from the airflow groove 203b, wherein the fine water mist will pass through the airflow baffle 204 and be discharged from the atomizer port 102, the medicine will be consumed in the process, and the inside of the atomizer cup 100 will be replenished with liquid through the drug delivery device and the infusion tube, when the atomization rate of the atomizer cup changes, the drug delivery rate remains unchanged at this time, and when the speed of drug consumption becomes faster, the liquid level of the medicine will decrease, and the decrease in the liquid level of the medicine will make The air flotation block 301e drives the lifting plate 301 to move downward inside the atomization cup 100 through the connecting rod 301d. When the lifting plate 301 moves downward, it drives the rotating plate 302 to move downward. When the rotating plate 302 moves downward, since the connecting protrusion 302b is slidably connected inside the second slide groove 106, the rotating plate 302 is rotated inside the clamping groove 301b. Through the rotation of the rotating plate 302, the position and form of the limiting groove 302a and the tube groove 301c are changed, so that the infusion tube is loosened, and the drug administration rate is accelerated. On the contrary, when the drug consumption rate slows down and the liquid level of the drug becomes low, the air flotation block 301e drives the lifting plate 301 to move upward through the connecting rod 301d, and the infusion tube is clamped, so that the drug administration rate slows down. Through the above method, the drug administration rate of the atomization device and the drug consumption rate are automatically kept matching each other without the medical staff performing any operation.

[0044] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0045] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0046] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0047] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A continuous self-controlled atomization structure, characterized in that: It comprises an atomizing cup (100), wherein a liquid storage chamber (101) is provided inside the atomizing cup (100), and an atomizing port (102) is connected to the outer wall of the atomizing cup (100); An atomizing mechanism (200), the atomizing mechanism (200) comprising a connecting roller (201), the connecting roller (201) being arranged inside a liquid storage chamber (101) of an atomizing cup (100); An infusion mechanism (300), the infusion mechanism (300) comprising a lifting plate (301) and a rotating plate (302), the infusion mechanism (300) being arranged inside the atomizer cup (100), the infusion mechanism (300) being matched with the inner wall of the atomizer cup (100).

2. A continuous self-controlled atomization structure according to claim 1, characterized in that: A first connecting plate (103) is arranged on the inner wall of the atomizer cup (100), a first sliding groove (103a) is opened at the bottom of the first connecting plate (103), the outer wall of the connecting roller (201) is connected to a second connecting plate (202), a protrusion (202a) is arranged on the top of the outer wall of the second connecting plate (202), and the protrusion (202a) is slidably connected inside the first sliding groove (103a).

3. A continuous self-controlled atomization structure according to claim 2, characterized in that: An airflow cone (104) is arranged at the bottom of the inner wall of the atomizing cup (100), an air inlet (104a) is provided at the bottom of the airflow cone (104), an atomizing cone (203) is connected to the bottom of the connecting roller (201), a cone groove (203a) is provided inside the atomizing cone (203), airflow grooves (203b) are provided on both sides of the inner wall of the cone groove (203a), the inner wall of the cone groove (203a) is tightly fitted with the outer wall of the airflow cone (104), and an airflow baffle (204) is arranged on the inner wall of the connecting roller (201) at the top of the atomizing cone (203).

4. A continuous self-controlled atomization structure according to claim 3, characterized in that: The top of the inner wall of the atomizer cup (100) is provided with limited lifting grooves (105) on both sides, and the outer wall of the lifting plate (301) is provided with limited baffles (301a) on both sides. The limited baffles (301a) are slidably connected inside the limited lifting grooves (105).

5. A continuous self-controlled atomization structure according to claim 4, characterized in that: A clamping groove (301b) is provided in the middle of the outer wall of the lifting plate (301), and the rotating plate (302) is clamped and rotatably connected inside the clamping groove (301b) of the lifting plate (301).

6. A continuous self-controlled atomization structure according to claim 5, characterized in that: A tube groove (301c) is provided through the top of the outer wall of the lifting plate (301), and a limiting groove (302a) is provided through the top of the outer wall of the rotating plate (302). The position of the limiting groove (302a) corresponds to the tube groove (301c), and the opening of one end of the limiting groove (302a) gradually becomes smaller.

7. A continuous self-controlled atomization structure according to claim 6, characterized in that: A connecting rod (301d) is provided at one end of the bottom of the lifting plate (301), and an air flotation block (301e) is connected to the bottom of the connecting rod (301d). A spiral second slide groove (106) is provided on the inner wall of the atomizer cup (100), and a connecting protrusion (302b) is provided on the outer wall of the rotating plate (302), and the connecting protrusion (302b) is slidably connected inside the second slide groove (106).

8. A continuous self-controlled atomization structure according to claim 7, characterized in that: The top of the atomizer cup (100) is connected to a cover plate (400), and a pipe opening (401) is formed through the top of the cover plate (400).

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