Automatic dressing change atomizer for respiratory medicine department

Abstract

The utility model discloses an automatic dressing change atomizer for the respiratory medicine department, which belongs to the technical field of atomizers, and comprises a medicine storage box for storing medicine for the respiratory medicine department, the side edge of the medicine storage box is fixedly connected with a placement shell, and the interior of the placement shell is fixedly connected with a second fixing plate; the end, away from the second motor, of the third connecting rod is rotationally connected with a fourth connecting rod, the tail end of the fourth connecting rod is rotationally connected with a fixing frame slidably connected with the containing shell, and the upper side of the fixing frame is fixedly connected with a second connecting rod connected with the second fixing plate in a sleeving mode. According to the device, a second motor drives a third connecting rod to rotate, drives a fourth connecting rod to move, drives a fixing frame and a second connecting rod to move, drives a first fixing plate to move up and down, drives stirring blades to move up and down, transversely and vertically stirs liquid medicine, and stirs the liquid medicine in all directions; stirring is more uniform, and layering is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of atomizers, in particular to an automatic medicine-changing atomizer for respiratory medicine. Background Art

[0002] Compared with the traditional method of taking medicine to treat respiratory diseases such as asthma, medical nebulizers atomize the liquid medicine into tiny particles, and the medicine enters the respiratory tract and is deposited in the lungs through inhalation, thus achieving painless, rapid and effective treatment. It belongs to Class II medical devices. Nebulizer inhalation therapy is an important and effective treatment method for respiratory diseases.

[0003] The current automatic dressing nebulizer for respiratory medicine needs to frequently replenish the liquid medicine, and the liquid medicine needs to be mixed in advance. During the mixing, the liquid medicine is only stirred horizontally by the stirring shaft, and the liquid medicine may be stratified, resulting in poor treatment effect after nebulization.

[0004] For example, the Chinese patent document of the prior art (application announcement number CN220608812U) discloses an automatic medicine-changing nebulizer for respiratory medicine. The device is easy to use and operate, saves the working time of medical staff, and has a good mixing effect of nebulized liquid medicine. However, the prior art has the following problems: the liquid medicine needs to be frequently replenished, the liquid medicine needs to be mixed in advance, and during mixing, the liquid medicine is only stirred horizontally by the stirring shaft, the liquid medicine may be stratified, and the treatment effect is poor after nebulization.

[0005] Therefore, in view of this situation, it is urgent to design and produce an automatic medicine-changing nebulizer for respiratory medicine to meet the needs of actual use. Utility Model Content

[0006] The utility model aims to provide an automatic medicine-changing atomizer for respiratory medicine to solve the problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a respiratory medicine automatic dressing change nebulizer, comprising a medicine storage box for storing medicines in the respiratory medicine department, a side of the medicine storage box is fixedly connected to a placement shell, the interior of the placement shell is fixedly connected to a second fixing plate, the interior of the placement shell is fixedly connected to a third fixing plate, a second motor is installed on the side of the third fixing plate, an output end of the second motor is fixedly connected to a third connecting rod, an end of the third connecting rod away from the second motor is rotatably connected to a fourth connecting rod, the end of the fourth connecting rod is rotatably connected to a fixed frame slidably connected to the placement shell, and the upper side of the fixed frame is fixedly connected to a second connecting rod socketed with the second fixing plate.

[0008] Preferably, the end of the second connecting rod is fixedly connected to the first connecting rod, and one end of the first connecting rod away from the second connecting rod is fixedly connected to the first fixing plate.

[0009] Preferably, a first motor providing power for stirring during respiratory medicine dressing change is installed on the upper side of the first fixed plate, and a stirring shaft is fixedly connected to the output end of the first motor.

[0010] Preferably, a plurality of stirring blades are installed on the side of the stirring shaft, and a limiting rod is sleeved on the side of the first fixing plate.

[0011] Preferably, a first delivery pipe is installed on the side of the medicine storage box, a feed port is opened on the upper side of the medicine storage box, and a second delivery pipe is connected to the side of the medicine storage box.

[0012] Preferably, one end of the second delivery pipe away from the medicine storage box is connected to a medicine cartridge, the upper side of the medicine cartridge is connected to an atomizing hose of the same respiratory nebulizer, and the end of the atomizing hose is connected to a breathing mask.

[0013] Preferably, a float for assisting automatic medicine change is slidably connected inside the medicine cartridge, a sensor for assisting automatic medicine change is arranged inside the medicine cartridge, and an outer shell is installed on the lower side of the medicine storage box.

[0014] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0015] The automatic medicine-changing nebulizer for respiratory medicine drives the third connecting rod to rotate through the second motor, drives the fourth connecting rod to move, drives the fixed frame and the second connecting rod to move, drives the first fixed plate to move up and down, drives the stirring blades to move up and down, stirs the medicine liquid horizontally and vertically, stirs the medicine liquid in all aspects, makes the stirring more uniform, and avoids stratification.

[0016] The float of the automatic dressing-changing nebulizer for respiratory medicine will move up and down with the liquid in the medicine cartridge. When it moves to the sensor with the liquid, the sensor will send a signal to start the pump on the side of the medicine storage box to transport the stirred medicine liquid into the medicine cartridge, thus realizing automatic dressing of the medicine liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the stirring blade of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure inside the outer shell of the utility model;

[0021] Figure 4 It is a structural schematic diagram of a float of the utility model.

[0022] Description of reference numerals:

[0023] In the figure: 1. outer shell; 2. atomizing hose; 3. breathing mask; 4. limiting rod; 5. first fixed plate; 6. first motor; 7. feed port; 8. stirring shaft; 9. first connecting rod; 10. second connecting rod; 11. stirring blade; 12. second fixed plate; 13. fixing frame; 14. third fixed plate; 15. second motor; 16. third connecting rod; 17. fourth connecting rod; 18. first delivery pipe; 19. placement shell; 20. second delivery pipe; 21. cartridge; 22. float; 23. sensor; 24. medicine storage box. DETAILED DESCRIPTION

[0024] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0025] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0026] The connection method can be bonding, welding, bolt connection and other existing methods, depending on actual needs.

[0027] In order to solve the problem of frequent replenishment of liquid medicine, the liquid medicine needs to be mixed in advance. During mixing, the liquid medicine is only stirred horizontally by the stirring shaft, and the liquid medicine may be stratified, resulting in poor treatment effect after atomization. Figures 1 to 4The automatic medicine-changing nebulizer for respiratory medicine shown in the figure comprises a medicine storage box 24 for storing medicines in respiratory medicine, a side of the medicine storage box 24 is fixedly connected with a placement shell 19, an inner wall of the placement shell 19 is provided with a slide groove, which is convenient for sliding connection with a fixed frame 13, a T-shaped slider is provided on the lower side of the fixed frame 13, and the fixed frame 13 is limited by a T-shaped slider, the interior of the placement shell 19 is fixedly connected with a second fixing plate 12, the interior of the placement shell 19 is fixedly connected with a third fixing plate 14, the length of the third fixing plate 14 is longer than the third connecting rod 16, the third fixing plate 14 and the auxiliary shell 19 will not affect the use of the third connecting rod 16, the side of the third fixing plate 14 is installed with a second motor 15, and the second The output end of the motor 15 is fixedly connected to the third connecting rod 16, and the end of the third connecting rod 16 away from the second motor 15 is rotatably connected to the fourth connecting rod 17, and the end of the fourth connecting rod 17 is rotatably connected to the fixed frame 13 which is slidably connected to the placement shell 19, and the upper side of the fixed frame 13 is fixedly connected to the second connecting rod 10 which is sleeved with the second fixed plate 12, and the end of the second connecting rod 10 is fixedly connected to the first connecting rod 9, and the end of the first connecting rod 9 away from the second connecting rod 10 is fixedly connected to the first fixed plate 5, and the upper side of the first fixed plate 5 is installed with a first motor 6 which provides power for stirring the dressing change in the respiratory department, and the output end of the first motor 6 is fixedly connected to the stirring shaft 8.

[0028] A plurality of stirring blades 11 are installed on the side of the stirring shaft 8, and a limit rod 4 is sleeved on the side of the first fixed plate 5. The limit rod 4 provides a limit for the first fixed plate 5 to prevent the first fixed plate 5 from falling out and to prevent the stirring blades 11 from contacting the medicine storage box 24, causing damage to the stirring blades 11. A first conveying pipe 18 is installed on the side of the medicine storage box 24. The upper and lower sides of the first conveying pipe 18 are arranged on the upper and lower sides of the medicine storage box 24, and the first conveying pipe 18 is provided with a pump to facilitate the transportation of the medicine solution. A feed port 7 is opened on the upper side of the medicine storage box 24, and a cover plate is provided on the feed port 7. A second conveying pipe 20 is connected to the side of the medicine storage box 24, and the second conveying pipe 20 is provided with a pump. The end of the second conveying pipe 20 away from the medicine storage box 24 is connected to a cartridge 21.

[0029] The upper side of the medicine cartridge 21 is connected to an atomizing hose 2 of the same respiratory internal medicine atomization device. The atomizing hose 2 can transport the medicine cartridge 21 and perform atomization treatment. The end of the atomizing hose 2 is connected to a breathing mask 3. The inside of the medicine cartridge 21 is slidably connected to a float 22 for assisting automatic dressing change. The float 22 can float on the surface of the medicine liquid, and a sensor 23 is arranged inside the float 22 to facilitate contact with the sensor 23 inside the medicine cartridge 21. The inside of the medicine cartridge 21 is provided with a sensor 23 for assisting automatic dressing change. After the float 22 moves to the sensor 23 with the medicine liquid, the sensor sends a signal to start the pump on the second delivery pipe 22 to transport the medicine liquid in the medicine storage box 24 to the inside of the medicine cartridge 21. The outer shell 1 is installed on the lower side of the medicine storage box 24.

[0030] All structures and instruments are heat-resistant and waterproof.

[0031] The atomizing hose 2, the breathing mask 3, the first motor 6, the second motor 15, and the sensor 23 are all conventional instruments. The working principle, size and model are irrelevant to the function of the present application, so they are not described in detail. They are all controlled by a remote control switch. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0032] How it works

[0033] During use of the automatic medicine-changing nebulizer for respiratory medicine, the second motor 15 is started to drive the third connecting rod 16 to rotate, and the rotation of the third connecting rod 16 drives the fourth connecting rod 17 to move, and the movement of the fourth connecting rod 17 drives the fixed frame 13 to move, and drives the second connecting rod 10 to move up and down, and drives the first connecting rod 9 to move up and down through the up and down movement of the second connecting rod 10, drives the first fixed plate 5 to move up and down, and drives the first motor 6, the stirring shaft 8 and the stirring blade 11 to move up and down through the up and down movement of the first fixed plate 5. The first motor 6 is started to drive the stirring shaft 8 and the stirring blade 11 to rotate to stir the medicine liquid. After the float 22 moves to the sensor 23 with the medicine liquid, the sensor sends a signal to start the pump on the second delivery pipe 22 to transport the medicine liquid in the medicine storage box 24 to the inside of the medicine cartridge 21, and the atomizing hose 2 can transport the medicine liquid in the medicine cartridge 21 and atomize it.

[0034] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0035] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0036] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A respiratory medicine automatic medicine changing nebulizer, comprising a medicine storage box (24) for storing medicines in respiratory medicine, characterized in that: The side of the medicine storage box (24) is fixedly connected to a placement shell (19), the interior of the placement shell (19) is fixedly connected to a second fixing plate (12), the interior of the placement shell (19) is fixedly connected to a third fixing plate (14), the side of the third fixing plate (14) is installed with a second motor (15), the output end of the second motor (15) is fixedly connected to a third connecting rod (16), the end of the third connecting rod (16) away from the second motor (15) is rotatably connected to a fourth connecting rod (17), the end of the fourth connecting rod (17) is rotatably connected to a fixing frame (13) slidably connected to the placement shell (19), and the upper side of the fixing frame (13) is fixedly connected to a second connecting rod (10) sleeved with the second fixing plate (12).

2. The automatic dressing change nebulizer for respiratory medicine according to claim 1, characterized in that: The end of the second connecting rod (10) is fixedly connected to the first connecting rod (9), and one end of the first connecting rod (9) away from the second connecting rod (10) is fixedly connected to the first fixing plate (5).

3. The automatic dressing change nebulizer for respiratory medicine according to claim 2, characterized in that: A first motor (6) for providing power for stirring during respiratory medicine dressing changes is mounted on the upper side of the first fixed plate (5), and a stirring shaft (8) is fixedly connected to the output end of the first motor (6).

4. The automatic dressing change nebulizer for respiratory medicine according to claim 3, characterized in that: A plurality of stirring blades (11) are mounted on the side of the stirring shaft (8), and a limiting rod (4) is sleeved on the side of the first fixing plate (5).

5. The automatic dressing change nebulizer for respiratory medicine according to claim 4, characterized in that: A first conveying pipe (18) is installed on the side of the medicine storage box (24), a feed port (7) is opened on the upper side of the medicine storage box (24), and a second conveying pipe (20) is connected to the side of the medicine storage box (24).

6. The automatic dressing change nebulizer for respiratory medicine according to claim 5, characterized in that: One end of the second delivery pipe (20) away from the medicine storage box (24) is connected to a medicine cartridge (21), the upper side of the medicine cartridge (21) is connected to an atomizing hose (2) of the same respiratory medicine atomizer, and the end of the atomizing hose (2) is connected to a breathing mask (3).

7. The automatic dressing change nebulizer for respiratory medicine according to claim 6, characterized in that: A float (22) for assisting automatic medicine change is slidably connected to the interior of the medicine cartridge (21), a sensor (23) for assisting automatic medicine change is arranged inside the medicine cartridge (21), and an outer shell (1) is installed on the lower side of the medicine storage box (24).

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