Atomization device

Abstract

The utility model relates to the technical field related to medical atomization, in particular to an atomization device which comprises an atomization box, a leading-out pipe communicated with the inner side of the atomization box and a sleeve fixedly installed on the atomization box, and a plurality of sets of air outlet holes distributed in the circumferential direction are formed in the axial direction of the leading-out pipe. The sleeve is arranged at the end, provided with the air outlet holes, of the eduction tube and communicates with the inner side of the eduction tube. The quantity adjusting mechanism is mounted between the sleeve and the eduction tube; according to the utility model, the volume adjusting mechanism is controlled to move relative to the eduction tube so as to release the blocking state of the air outlet hole, so that atomized fine particles in the eduction tube enter the sleeve through the air outlet hole, the atomization treatment of patients is realized, and according to the treatment conditions of different patients, the atomization effect is greatly improved. The fine particle passing amount of the eduction tube can be changed, and the amount adjusting mechanism is rotated to be inserted into the eduction tube, so that the locking state of the amount adjusting mechanism is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical atomization related technical field, concretely is a kind of atomization device. BACKGROUND

[0002] Atomization inhalation therapy is an important and effective treatment method for respiratory diseases, and the main user group is children. This treatment method uses a medical atomization device to atomize liquid medicine into liquid mist containing many small liquid beads. Patients inhale the liquid mist through breathing to deposit it in the lungs, thereby achieving the purpose of painless, rapid and effective treatment.

[0003] During the atomization inhalation therapy of patients, the traditional atomization device usually uses compressed air to cut the liquid medicine, thereby forming mist particles. However, the atomization amount of the liquid medicine cannot be determined during this process.

[0004] This causes the atomization device to be unable to control and adjust the atomization dose of liquid medicine required by different patients, which can easily cause the problem of not achieving the predetermined treatment effect due to excessive or insufficient intake of the dose by the patient. SUMMARY

[0005] The utility model aims to provide an atomization device to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] An atomization device includes an atomization box and a discharge pipe connected to the inside of the atomization box. A plurality of groups of gas outlet holes are arranged in a circumferential distribution along the axial direction of the discharge pipe. The device also includes a sleeve fixedly installed on the atomization box. The sleeve is arranged at one end of the discharge pipe with gas outlet holes and is connected to the inside of the discharge pipe.

[0008] A quantity adjusting mechanism is installed between the sleeve and the discharge pipe and can slide relative to the sleeve and the discharge pipe to change the amount of atomization escaping from the discharge pipe.

[0009] Symmetrically arranged locking members are installed on the quantity adjusting mechanism to control the movement of the quantity adjusting mechanism.

[0010] The atomization device described above includes a limiting tube arranged along the axial direction of the discharge pipe. The limiting tube is sealed and slides between the sleeve and the discharge pipe. The limiting tube is connected to the locking members at the end away from the sleeve.

[0011] The atomization device as described above: the locking piece comprises an arc-shaped piece, the arc-shaped piece is fixedly connected with the limiting tube, the arc-shaped piece is arranged along the axial direction of the limiting tube, an insertion slot is formed on the arc-shaped piece, an insertion shaft is slidably arranged in the insertion slot, a protruding block is connected to one end of the insertion shaft away from the arc-shaped piece, and a clamping groove matched with the protruding block is formed on the outlet pipe.

[0012] Further comprising a spring, the spring is arranged in the insertion slot, one end of the spring abuts against the inner side of the insertion slot, and the other end abuts against the insertion shaft.

[0013] The atomization device as described above: the atomization box is fixedly installed with a medicine storage tank for storing medicine liquid, the medicine storage tank is fixedly connected with a first conduit, and a stirring mechanism is installed in the medicine storage tank.

[0014] The atomization device as described above: the stirring mechanism comprises a stirring shaft, the stirring shaft is rotatably installed in the medicine storage tank, the stirring shaft is formed with a thread-shaped sliding groove, a sleeve is movably installed on the stirring shaft, a plurality of rolling balls in sliding cooperation with the stirring shaft are movably arranged in the sleeve, a plurality of groups of stirring blades distributed in a circle are arranged on the sleeve, and a telescopic piece is connected to the sleeve.

[0015] The atomization device as described above: the telescopic piece comprises a connecting cylinder and a connecting plate, a receiving plate is fixedly connected in the medicine storage tank, the connecting cylinder is fixedly installed on the receiving plate, one end of the stirring shaft is rotatably connected with the receiving plate, and the connecting plate is slidably installed in the connecting cylinder, and one end of the connecting plate away from the connecting cylinder is rotatably connected with the sleeve.

[0016] The atomization device as described above: a compressor is arranged in the atomization box, the compressor is fixedly connected with a second conduit, the medicine storage tank and the compressor are respectively communicated with the inner side of a reaction box fixedly installed in the atomization box through the first conduit and the second conduit, and the reaction box is communicated with the inner side of the outlet pipe.

[0017] Compared with the prior art, the atomization device has the beneficial effects that: by controlling the relative movement of the flow adjusting mechanism and the outlet pipe, the plugging state of the outlet hole is released, so that the atomized fine particles in the outlet pipe enter the sleeve through the outlet hole, realizing the atomization treatment of the patient, and according to the treatment condition of different patients, the flow of fine particles through the outlet pipe can be changed, and at the same time, by rotating the flow adjusting mechanism to insert into the outlet pipe, the locking state of the flow adjusting mechanism is realized. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the atomization device.

[0019] Figure 2Structure diagram of the stirring structure in the atomization device.

[0020] Figure 3 Structure diagram of the telescopic part in the atomization device.

[0021] Figure 4 Structure diagram of the inside of the atomization box in the atomization device.

[0022] Figure 5 Structure diagram of the outlet pipe in the atomization device.

[0023] Figure 6 Structure diagram of the quantity adjusting mechanism in the atomization device.

[0024] In the figure: 1, atomization box; 2, medicine storage tank; 3, stirring shaft; 4, sleeve; 5, stirring blade; 6, receiving plate; 7, connecting cylinder; 8, connecting plate; 9, ball; 10, first conduit; 11, second conduit; 12, reaction box; 13, outlet pipe; 14, clamping groove; 15, limiting pipe; 16, arc-shaped part; 17, sleeve; 18, plug-in shaft; 19, protruding block; 20, spring; 21, compressor. DETAILED DESCRIPTION

[0025] Various exemplary embodiments, features, and aspects of the present application will be described herein below with reference to the accompanying drawings. The same reference numbers in different drawings represent the same or similar elements. Although various aspects of the embodiments are illustrated in the drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0026] The word "exemplary" is used herein to mean "serving as an example, instance, or illustration." Any implementation described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other implementations.

[0027] In addition, for the purpose of convenience and brevity, specific details of implementations are set forth herein. It should be appreciated that the present application can be practiced in the absence of some of these specific details. In some instances, well-known methods, structures and techniques have not been described in detail in order to avoid obscuring the present application.

[0028] Please refer to Figures 1-6 In the embodiments of the present application, the atomization device comprises an atomization box 1, an outlet pipe 13, a sleeve 17, a quantity adjusting mechanism, and a locking part.

[0029] Specifically, the atomization device comprises:

[0030] Please refer to Figure 1 , Figure 5 , Figure 6, the atomization box 1 and the outlet pipe 13 communicated with the inside of the atomization box 1, a plurality of groups of gas outlet holes are arranged in the axial direction of the outlet pipe 13, and a sleeve 17 is fixedly installed on the atomization box 1, the sleeve 17 is arranged at one end of the outlet pipe 13 with the gas outlet holes and is communicated with the inside of the outlet pipe 13;

[0031] A quantity adjusting mechanism is installed between the sleeve 17 and the outlet pipe 13 and can be sealingly slid relative to the sleeve 17 and the outlet pipe 13 to change the atomization amount of the outlet pipe 13.

[0032] Symmetrically arranged locking members are installed on the quantity adjusting mechanism to control the movement of the quantity adjusting mechanism.

[0033] In detail, the atomizer atomizes the liquid medicine into fine particles, which are inhaled into the respiratory tract and the lungs by breathing to perform atomization treatment. In the embodiment, the atomization device is used, in use, the quantity adjusting mechanism is moved relative to the outlet pipe 13 to release the plugging state of the gas outlet holes, so that the fine particles in the outlet pipe 13 are introduced into the sleeve 17 through the gas outlet holes, and the atomization treatment of the patient is realized. According to the treatment condition of different patients, the fine particle passing amount of the outlet pipe 13 can be changed, and the locking state of the quantity adjusting mechanism is realized by rotating the quantity adjusting mechanism and inserting it into the outlet pipe 13.

[0034] Please refer to Figure 5 、 Figure 6 The quantity adjusting mechanism comprises a limiting pipe 15, the limiting pipe 15 is arranged in the axial direction of the outlet pipe 13, the limiting pipe 15 is sealingly slid between the sleeve 17 and the outlet pipe 13, and a locking member is connected to one end of the limiting pipe 15 away from the sleeve 17.

[0035] The locking member comprises an arc-shaped member 16, the arc-shaped member 16 is fixedly connected with the limiting pipe 15, the arc-shaped member 16 is arranged in the axial direction of the limiting pipe 15, an insertion slot is formed in the arc-shaped member 16, an insertion shaft 18 is slidably arranged in the insertion slot, a protruding block 19 is connected to one end of the insertion shaft 18 away from the arc-shaped member 16, and a clamping groove 14 adapted to the protruding block 19 is formed in the outlet pipe 13.

[0036] A spring 20 is further arranged in the insertion slot, one end of the spring 20 abuts against the inside of the insertion slot, and the other end abuts against the insertion shaft 18.

[0037] In detail, when the limiting tube 15 moves relative to the sleeve 17, the plugging degree of the limiting tube 15 to the outlet tube 13 changes, and the fine particles in the outlet tube 13 enter the sleeve 17 through the unblocked air outlet, and then enter the respiratory tract of the patient to enter the lung for treatment. According to the treatment condition of the patient, the plugging degree of the outlet tube 13 is changed, so that the amount of fine particles entering the respiratory tract of the patient is changed. During the treatment of the patient, the limiting tube 15 is prevented from moving due to the influence of the outside world. After the position of the limiting tube 15 is determined, the limiting tube 15 is controlled to rotate to drive the arc-shaped part 16 to rotate synchronously, so that the protruding block 19 is clamped into the clamping groove 14, and the locking work of the limiting tube 15 is realized.

[0038] The atomization box 1 is fixedly provided with a medicine storage tank 2 for storing medicine liquid.

[0039] Please refer to Figure 3 、 Figure 4 The stirring mechanism comprises a stirring shaft 3 rotatably arranged in the medicine storage tank 2, the stirring shaft 3 is formed with a thread-shaped sliding groove, a sleeve 4 is movably arranged on the stirring shaft 3, a plurality of groups of stirring blades 5 are arranged on the sleeve 4 in a circumferential distribution, and an elastic member is connected to the sleeve 4.

[0040] The elastic member comprises a connecting cylinder 7 and a connecting plate 8, the medicine storage tank 2 is fixedly connected with a receiving plate 6, the connecting cylinder 7 is fixedly arranged on the receiving plate 6, one end of the stirring shaft 3 is rotatably connected with the receiving plate 6, and the connecting plate 8 is slidably arranged in the connecting cylinder 7.

[0041] Of course, the stirring mechanism is also connected with a driving member arranged in the atomization box 1, the driving member can be a motor, the motor is connected with a control unit, and the motor is controlled to rotate by a certain angle and then automatically stop through the control unit. When the motor needs to rotate again, the control unit needs to be controlled again. The control unit comprises but is not limited to a control button and an integrated circuit board arranged on the atomization box 1, and the control mode of the motor belongs to a conventional design. This embodiment does not make specific limitation on this.

[0042] Further, in the atomization treatment, in order to ensure that the atomized liquid medicine can be fully mixed, the stirring shaft 3 is started to rotate, when the stirring shaft 3 rotates, the sleeve 4 is rotated and slid relative to the stirring shaft 3 by the sliding action of the ball 9 and the sliding groove, when the sleeve 4 moves, the stirring blade 5 is synchronously rotated and moved, the stirring work on the liquid medicine in the medicine storage tank 2 is performed, and as the liquid medicine in the medicine storage tank 2 decreases, the stirring position of the stirring blade 5 changes, so that the liquid medicine in the medicine storage tank 2 is always in the stirred state, and the atomized liquid medicine is fully mixed.

[0043] The atomization box 1 is provided with a compressor 21, the second conduit 11 is fixedly connected to the compressor 21, the medicine storage tank 2 and the compressor 21 are respectively communicated with the inside of the reaction box 12 fixedly installed in the atomization box 1 through the first conduit 10 and the second conduit 11, and the reaction box 12 is communicated with the inside of the outlet pipe 13.

[0044] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims. Any reference signs in the claims should not be regarded as limiting the claims.

[0045] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. An atomising device characterised in that, The device comprises an atomization box (1) and a discharge pipe (13) in communication with the inside of the atomization box (1), a plurality of groups of air outlet holes are arranged in the axial direction of the discharge pipe (13), a sleeve (17) is fixedly installed on the atomization box (1), the sleeve (17) is arranged at the end of the discharge pipe (13) with the air outlet holes and is in communication with the inside of the discharge pipe (13); A quantity adjusting mechanism is installed between the sleeve (17) and the discharge pipe (13) and can sealably slide relative to the sleeve (17) and the discharge pipe (13) to change the amount of atomization escaping from the discharge pipe (13); Symmetrically arranged locking members are installed on the quantity adjusting mechanism to control the movement of the quantity adjusting mechanism.

2. The atomizing device of claim 1, wherein The quantity adjusting mechanism comprises a limiting tube (15) arranged in the axial direction of the discharge pipe (13), the limiting tube (15) sealably slides between the sleeve (17) and the discharge pipe (13), and a locking member is connected to the end of the limiting tube (15) away from the sleeve (17).

3. An atomising device according to claim 2, wherein The locking member comprises an arc-shaped member (16) fixedly connected to the limiting tube (15), the arc-shaped member (16) is arranged in the axial direction of the limiting tube (15), an insertion slot is formed in the arc-shaped member (16), an insertion shaft (18) is slidably arranged in the insertion slot, a protruding block (19) is connected to the end of the insertion shaft (18) away from the arc-shaped member (16), and a clamping slot (14) adapted to the protruding block (19) is formed in the discharge pipe (13); A spring (20) is arranged in the insertion slot, one end of the spring (20) abuts against the inside of the insertion slot, and the other end of the spring (20) abuts against the insertion shaft (18).

4. The atomizing device of claim 1, wherein A medicine storage tank (2) for containing medicine is fixedly installed on the atomization box (1), a first conduit (10) is fixedly connected to the medicine storage tank (2), and a stirring mechanism is installed in the medicine storage tank (2).

5. An atomising device according to claim 4, wherein The stirring mechanism comprises a stirring shaft (3) rotatably installed in the medicine storage tank (2), the stirring shaft (3) is formed with a thread-shaped sliding groove, a sleeve (4) is movably installed on the stirring shaft (3), a plurality of groups of circumferentially distributed stirring blades (5) are arranged on the sleeve (4), and a telescopic member is connected to the sleeve (4).

6. An atomising device according to claim 5, wherein The telescopic member comprises a connecting cylinder (7) and a connecting plate (8), a receiving plate (6) is fixedly connected to the medicine storage tank (2), the connecting cylinder (7) is fixedly installed on the receiving plate (6), one end of the stirring shaft (3) is rotatably connected to the receiving plate (6), and the connecting plate (8) is slidably installed in the connecting cylinder (7), and one end of the connecting plate (8) away from the connecting cylinder (7) is rotatably connected to the sleeve (4).

7. The atomizing device of claim 4, wherein The atomization box (1) is provided with a compressor (21), the compressor (21) is fixedly connected with a second conduit (11), the medicine storage tank (2) and the compressor (21) are communicated with the inside of a reaction box (12) fixedly installed in the atomization box (1) through the first conduit (10) and the second conduit (11) respectively, and the reaction box (12) is communicated with the inside of the outlet conduit (13).

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