Inhalation training device for soft fog inhaler

Abstract

The utility model belongs to the technical field of medical equipment, and discloses an inhalation training device for a soft fog inhaler, which comprises a display screen, a mounting plate is fixedly mounted on the left side of the display screen, a connecting pipe is fixedly connected to the bottom of the mounting plate, a shell is sleeved in the bottom end of the mounting plate in a threaded manner, and the connecting pipe is fixedly connected to the bottom end of the mounting plate. A spraying opening is formed in the right side of the bottom of the shell, and a fixing block is fixedly installed at the bottom of the shell. Through the arrangement of the round rod, the sealing plate, the pulling plate and the rectangular rod, when an operator uses the device, the pulling plate can be separated from the interior of the fixing plate by pulling the pulling plate leftwards, then the pulling plate drives the rectangular rod to rotate by 180 degrees by rotating the pulling plate, and then the rectangular rod can drive the round rod to rotate; therefore, the connecting plate can drive the closing plate to rotate by 180 degrees, closing and protection of the spraying opening can be relieved, and meanwhile the problem that the closing plate is lost after protection is relieved can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, in particular to an inhalation training device for a soft mist inhaler. Background Art

[0002] The soft mist inhaler is a new type of inhalation device with an active spray function, which makes it easier for patients to inhale. The soft mist inhaler can stably deliver drugs to patients and has a high lung deposition rate, which allows the efficacy of the drug to be effectively exerted.

[0003] Soft mist inhalers are usually equipped with an inhalation training device, which can accurately assess the patient's soft mist inhalation situation each time. Although the existing inhalation training device can provide basic medication guidance and training functions, it still has some shortcomings in actual use. The spray port at the bottom of the inhalation training device is generally closed with a cap, but during long-term use, the cap is easily lost, which will cause the spray port to be contaminated and affect the patient's health. Therefore, it needs to be improved. Utility Model Content

[0004] The purpose of the present invention is to solve the above problems. The present invention provides an inhalation training device for a soft mist inhaler, which has the advantage of protecting the spray port.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an inhalation training device for a soft mist inhaler, comprising a display screen, a mounting plate fixedly mounted on the left side of the display screen, a connecting pipe fixedly connected to the bottom of the mounting plate, a shell being sleeved on the internal thread of the bottom end of the mounting plate, a spray port being provided on the right side of the bottom of the shell, a fixing block fixedly mounted on the bottom of the shell, a round rod being movably sleeved on the inside of the fixing block, a connecting plate fixedly sleeved on the right side of the outer surface of the round rod, a closing plate fixedly connected to the top of the connecting plate, and the outer surface of the closing plate being movably connected to the outer surface of the shell. A fixed plate is fixedly installed on the left side of the bottom of the shell, and a pull plate is movably installed inside the left side of the fixed plate. The right surface of the pull plate is fixedly connected to a rectangular rod, and the right end of the rectangular rod passes through the fixed plate and extends to the inside of the round rod and movably socketed with the inner wall of the fixed plate. The outer surface of the rectangular rod is movably socketed with the inner wall of the round rod, and a fixing ring is fixedly socketed on the outer surface of the rectangular rod. The left side of the fixing ring is movably connected to a movable plate, and the inner wall of the movable plate is movably connected to the outer surface of the rectangular rod. A spring is fixedly connected to the right side of the movable plate, and the right end of the spring is fixedly connected to the left side of the fixed block.

[0006] As a preferred embodiment of the present invention, a button is fixedly installed on the top of the mounting plate, and a bracket is fixedly installed on the top of the mounting plate.

[0007] As a preferred embodiment of the present invention, there are two brackets, which are respectively located at the front and rear sides of the button, and a notch is provided on the left side of the top of the two brackets.

[0008] As a preferred embodiment of the present invention, a first movable rod is movably sleeved on the left side of the interior of the bracket, and a second movable rod is movably sleeved on the right side of the interior of the bracket.

[0009] As a preferred embodiment of the present invention, a protective plate is movably connected between the brackets, and the inner wall of the protective plate is movably sleeved with the outer surface of the first movable rod and the second movable rod respectively.

[0010] As a preferred embodiment of the present invention, a second magnet is fixedly mounted on the left side of the top of the bracket, the outer surface of the second magnet is movably connected to the first magnet, and the bottom of the first magnet is movably connected to the top of the protective plate.

[0011] As a preferred embodiment of the present invention, a movable magnet is fixedly sleeved inside the upper surface of the protective plate, and the movable magnet has a rectangular shape.

[0012] As a preferred embodiment of the present invention, a fixed magnet is fixedly installed on the top of the right side of the bracket, and the magnetic poles of the fixed magnet are opposite to the magnetic poles of the movable magnet.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model is provided with a round rod, a closing plate, a pulling plate and a rectangular rod. When in use, the operator can pull the pulling plate to the left to separate the pulling plate from the inside of the fixed plate, and then rotate the pulling plate to make the pulling plate drive the rectangular rod to rotate 180 degrees, thereby making the rectangular rod drive the round rod to rotate, so that the connecting plate can drive the closing plate to rotate 180 degrees, thereby releasing the sealing and protection of the spray port, and at the same time avoiding the problem of the closing plate being lost after the protection is released.

[0015] 2. The utility model is provided with a bracket, a first movable rod, a second movable rod and a protective plate. Due to the design of the protective plate, the protective plate can protect the button to prevent the patient from accidentally touching the button when carrying it. The patient can push the protective plate to the right so that the second movable rod contacts the right side of the inner surface of the bracket. At this time, by rotating the first movable rod with the second movable rod as the axis, the first movable rod can be separated from the inside of the bracket through the slot, and then the protective plate can be rotated to a vertical state, thereby releasing the protection of the button, allowing the patient to use it by pressing the button. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the front side of the utility model;

[0018] Figure 3 for Figure 2 Schematic diagram of the local structure of the bottom of the middle shell;

[0019] Figure 4 It is a structural diagram of the back of the utility model;

[0020] Figure 5 for Figure 4 Schematic diagram of the local enlarged structure at A in the middle;

[0021] Figure 6 This is a schematic diagram of the bottom structure of the utility model when viewed from above;

[0022] Figure 7 for Figure 6 Schematic diagram of the local enlarged structure at point B in the middle.

[0023] In the figure: 1. display screen; 2. mounting plate; 3. connecting pipe; 4. housing; 5. spray nozzle; 6. fixing block; 7. round rod; 8. connecting plate; 9. closing plate; 10. fixing plate; 11. pulling plate; 12. rectangular rod; 13. fixing ring; 14. movable plate; 15. spring; 16. button; 17. bracket; 18. notch; 19. first movable rod; 20. second movable rod; 21. protective plate; 22. first magnet; 23. second magnet; 24. movable magnet; 25. fixed magnet. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] like Figures 1 to 7As shown, the utility model provides an inhalation training device for a soft mist inhaler, comprising a display screen 1, a mounting plate 2 fixedly mounted on the left side of the display screen 1, a connecting pipe 3 fixedly connected to the bottom of the mounting plate 2, a shell 4 internally threadedly sleeved at the bottom end of the mounting plate 2, a spray port 5 provided on the right side of the bottom of the shell 4, a fixing block 6 fixedly mounted on the bottom of the shell 4, a round rod 7 movably sleeved inside the fixing block 6, a connecting plate 8 fixedly sleeved on the right side of the outer surface of the round rod 7, a closing plate 9 fixedly connected to the top of the connecting plate 8, the outer surface of the closing plate 9 movably connected to the outer surface of the shell 4, a fixing block 6 fixedly mounted on the left side of the bottom of the shell 4 Plate 10, a pull plate 11 is movably installed inside the left side of the fixed plate 10, and a rectangular rod 12 is fixedly connected to the right surface of the pull plate 11. The right end of the rectangular rod 12 passes through the fixed plate 10 and extends to the inside of the round rod 7 and is movably sleeved with the inner wall of the fixed plate 10. The outer surface of the rectangular rod 12 is movably sleeved with the inner wall of the round rod 7. A fixing ring 13 is fixedly sleeved on the outer surface of the rectangular rod 12. A movable plate 14 is movably connected to the left side of the fixing ring 13. The inner wall of the movable plate 14 is movably connected to the outer surface of the rectangular rod 12. A spring 15 is fixedly connected to the right side of the movable plate 14, and the right end of the spring 15 is fixedly connected to the left side of the fixed block 6.

[0026] The operator pulls the pull plate 11 to the left so that the pull plate 11 is separated from the inside of the fixed plate 10, and then rotates the pull plate 11 so that the rectangular rod 12 can drive the round rod 7 to rotate. By rotating the pull plate 11 one hundred and eighty degrees, the rectangular rod 12 can drive the round rod 7 to rotate one hundred and eighty degrees, and then the connecting plate 8 can drive the closing plate 9 to rotate one hundred and eighty degrees, thereby releasing the blockage of the spray port 5.

[0027] refer to Figure 1 、 Figure 2 、 Figure 4 and Figure 5 A button 16 is fixedly installed on the top of the mounting plate 2, and a bracket 17 is fixedly installed on the top of the mounting plate 2.

[0028] As a technical optimization solution of the present invention, the operator can press the button 16 to cause the soft mist to be sprayed out through the spray port 5 .

[0029] refer to Figure 5 There are two brackets 17 , which are respectively located at the front and rear sides of the button 16 , and a notch 18 is provided on the left side of the top of the two brackets 17 .

[0030] As a technical optimization solution of the present invention, by providing the bracket 17, the bracket 17 can play the role of limiting and supporting.

[0031] refer to Figure 5The left side of the bracket 17 is movably sleeved with a first movable rod 19 , and the right side of the bracket 17 is movably sleeved with a second movable rod 20 .

[0032] As a technical optimization solution of the present invention, the outer surfaces of the first movable rod 19 and the second movable rod 20 are smooth, so that the first movable rod 19 and the second movable rod 20 can move more smoothly inside the bracket 17.

[0033] refer to Figure 1 、 Figure 2 and Figures 4 to 6 A protective plate 21 is movably connected between the brackets 17, and the inner wall of the protective plate 21 is movably connected to the outer surface of the first movable rod 19 and the second movable rod 20 respectively.

[0034] As a technical optimization solution of the present invention, by providing a protective plate 21, the protective plate 21 can protect the button 16 to avoid accidental touches.

[0035] refer to Figure 5 A second magnet 23 is fixedly mounted on the left side of the top of the bracket 17 , the outer surface of the second magnet 23 is movably connected to the first magnet 22 , and the bottom of the first magnet 22 is movably connected to the top of the protective plate 21 .

[0036] As a technical optimization solution of the present invention, the magnetic poles of the first magnet 22 and the second magnet 23 are opposite, so that the first magnet 22 and the second magnet 23 can attract each other, thereby fixing the protective plate 21.

[0037] refer to Figure 1 、 Figure 2 and Figure 5 A movable magnet 24 is fixedly sleeved inside the upper surface of the protective plate 21, and the movable magnet 24 has a rectangular shape.

[0038] As a technical optimization solution of the present invention, by providing a movable magnet 24 , the protective plate 21 can be fixed by the movable magnet 24 after being erected.

[0039] refer to Figure 5 A fixed magnet 25 is fixedly mounted on the top of the right side of the bracket 17 , and the magnetic poles of the fixed magnet 25 are opposite to those of the movable magnet 24 .

[0040] As a technical optimization solution of the present invention, by providing a fixed magnet 25 , the fixed magnet 25 and the movable magnet 24 are adsorbed together to fix the protective plate 21 .

[0041] The working principle and use process of this utility model:

[0042] Due to the design of the closing plate 9, the closing plate 9 can close the spray port 5, thereby preventing the spray port 5 from being contaminated by external bacteria. When in use, the patient can pull the pull plate 11 outward to separate the pull plate 11 from the inside of the fixed plate 10, and then rotate the pull plate 11 one hundred and eighty degrees, so that the rectangular rod 12 can drive the round rod 7 to rotate, and then the round rod 7 drives the closing plate 9 to rotate one hundred and eighty degrees through the connecting plate 8, thereby releasing the blockage of the spray port 5. At this time, the operator can press the button 16 to enable the spray port 5 to spray a soft mist of liquid medicine.

[0043] When the patient carries the entire display screen 1 with him, due to the presence of the protective plate 21, the protective plate 21 can protect the button 16. In the event of an accidental touch, the patient can push the protective plate 21 to the right so that the second movable rod 20 contacts the right side of the inner surface of the bracket 17. At this time, by rotating the first movable rod 19 with the second movable rod 20 as the axis, the first movable rod 19 can be separated from the inside of the bracket 17 through the slot 18, and then the protective plate 21 can be rotated to a vertical state, thereby releasing the protection of the button 16. At this time, the movable magnet 24 and the fixed magnet 25 attract each other, thereby fixing the protective plate 21 so that the protective plate 21 remains in a vertical state, allowing the patient to use it by pressing the button 16.

[0044] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An inhalation training device for a soft mist inhaler, comprising a display screen (1), characterized in that: The left side of the display screen (1) is fixedly mounted with a mounting plate (2), the bottom of the mounting plate (2) is fixedly connected with a connecting pipe (3), the bottom of the mounting plate (2) is internally threaded with a shell (4), the bottom right side of the shell (4) is provided with a spray port (5), the bottom of the shell (4) is fixedly mounted with a fixing block (6), the inside of the fixing block (6) is movably sleeved with a round rod (7), the right side of the outer surface of the round rod (7) is fixedly sleeved with a connecting plate (8), the top of the connecting plate (8) is fixedly connected with a closing plate (9), the outer surface of the closing plate (9) is movably connected to the outer surface of the shell (4), the left side of the fixing plate (10) is fixedly mounted with a fixing plate (10), and the left side of the fixing plate (10) is fixedly mounted with a fixing plate (10). A pull plate (11) is movably installed inside, and a rectangular rod (12) is fixedly connected to the right surface of the pull plate (11), and the right end of the rectangular rod (12) passes through the fixed plate (10) and extends to the inside of the round rod (7) and is movably connected to the inner wall of the fixed plate (10), and the outer surface of the rectangular rod (12) is movably connected to the inner wall of the round rod (7), and a fixed ring (13) is fixedly connected to the outer surface of the rectangular rod (12), and the left side of the fixed ring (13) is movably connected to a movable plate (14), and the inner wall of the movable plate (14) is movably connected to the outer surface of the rectangular rod (12), and the right side of the movable plate (14) is fixedly connected to a spring (15), and the right end of the spring (15) is fixedly connected to the left side of the fixed block (6).

2. An inhalation training device for a soft mist inhaler according to claim 1, characterized in that: A button (16) is fixedly mounted on the top of the mounting plate (2), and a bracket (17) is fixedly mounted on the top of the mounting plate (2).

3. An inhalation training device for a soft mist inhaler according to claim 2, characterized in that: There are two brackets (17), and the two brackets (17) are respectively located at the front and rear sides of the button (16). The left sides of the tops of the two brackets (17) are both provided with notches (18).

4. The inhalation training device for a soft mist inhaler according to claim 2, characterized in that: A first movable rod (19) is movably sleeved on the left side of the interior of the bracket (17), and a second movable rod (20) is movably sleeved on the right side of the interior of the bracket (17).

5. The inhalation training device for a soft mist inhaler according to claim 2, characterized in that: A protective plate (21) is movably connected between the brackets (17), and the inner wall of the protective plate (21) is movably sleeved with the outer surface of the first movable rod (19) and the outer surface of the second movable rod (20).

6. An inhalation training device for a soft mist inhaler according to claim 2, characterized in that: A second magnet (23) is fixedly mounted on the left side of the top of the bracket (17), the outer surface of the second magnet (23) is movably connected to the first magnet (22), and the bottom of the first magnet (22) is movably connected to the top of the protective plate (21).

7. The inhalation training device for a soft mist inhaler according to claim 5, characterized in that: A movable magnet (24) is fixedly sleeved inside the upper surface of the protective plate (21), and the movable magnet (24) has a rectangular shape.

8. The inhalation training device for a soft mist inhaler according to claim 2, characterized in that: A fixed magnet (25) is fixedly mounted on the top of the right side of the bracket (17), and the magnetic poles of the fixed magnet (25) are opposite to those of the movable magnet (24).

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