Medicine sprayer for lung function nursing

Abstract

The utility model discloses a medicine sprayer for lung function nursing, and relates to the technical field of medicine sprayers for children pneumology department, the medicine sprayer for lung function nursing comprises a positioning plate, sponge layers and a movable frame, the two sides of the top end of the positioning plate are provided with nasal plugs, the outer walls of the nasal plugs are provided with the sponge layers, the inner parts of spray rods are provided with embedded pipes, and the movable frame is provided with the sponge layers. And the top ends of the embedded pipes are connected with spraying heads, the two sides of the positioning plate are connected with fixing belts, tightening pieces are installed on the outer walls of one ends of the fixing belts, and reset springs are installed on the two sides of the bottom end of the pressing plate. The rocking handle is rotated to enable the worm to rotate, the worm is meshed with the worm gear, the worm gear drives the first bevel gears on the two sides of the installation rod to rotate at the same time, the first bevel gears are meshed with the second bevel gears, the threaded rods rotate at the same time and are in threaded fit, the spraying rod can move towards the outside of the nasal plug or the inside of the nasal plug, and the spraying depth can be conveniently adjusted according to needs. The problem that the spraying depth is inconvenient to adjust is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine sprayers for children's respiratory department, in particular to a medicine sprayer for lung function care. Background Art

[0002] With the continuous pollution of the living environment, bacteria and viruses are also present in large quantities. Children have poor resistance, which leads to an increasing number of children suffering from lung function diseases, and thus require lung function care sprayers for treatment and care. Children's respiratory department lung function care sprayers are used to treat children's nasal sprays. The discomfort of spraying can make children fear and noisy, or they may grab the sprayer with their hands, causing the sprayer to fall off, thereby affecting the spray treatment. In addition, the current lung function care sprayer has a fixed spray depth, and the spray depth cannot be adjusted according to different children and different needs, causing inconvenience in use. In view of this, in-depth research was conducted on the above problems, and this case came into being. Utility Model Content

[0003] The purpose of the utility model is to provide a medicine sprayer for lung function care, so as to solve the problem in the above background technology that the existing medicine sprayer for lung function care has no function of adjusting the spraying depth and preventing it from falling off.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a medicine sprayer for lung function care, comprising a positioning plate, a sponge layer and a movable frame, nasal plugs are installed on both sides of the top of the positioning plate, and the outer wall of the nasal plug is installed with a sponge layer, the inner wall of the nasal plug is installed with a threaded rod, and the outer wall above the threaded rod is installed with a spray rod, the interior of the spray rod is installed with an embedded tube, and the top of the embedded tube is connected to a spray head, the inner side of the positioning plate is movably mounted with a mounting rod through a bearing, and both sides of the mounting rod are connected to a first bevel gear, one side of the first bevel gear The outer walls of the threaded rods are meshed with second bevel teeth, the outer wall of the positioning plate is installed with a crank, and one end of the crank is connected to a worm, the outer wall of the mounting rod is installed with a worm gear, and an engaging transmission structure is formed between the worm gear and the worm, a liquid medicine tank is installed below the positioning plate, and a control panel is installed on the outer wall of the liquid medicine tank, both sides of the positioning plate are connected with fixing belts, and a tightening piece is installed on the outer wall of one end of the fixing belt, a movable frame is installed on the inner side of the tightening piece, and a pressing plate is connected to the top of the movable frame, and return springs are installed on both sides of the bottom end of the pressing plate.

[0005] Preferably, both inner walls of the nasal plug are provided with slide grooves, and both sides of the bottom end of the spray rod are movably connected to the slide grooves through pulleys.

[0006] Preferably, the bottom ends of the embedded tubes are connected to telescopic tubes, and the bottom ends of the telescopic tubes are connected to micro pumps, and the micro pumps are installed on one side outer wall of the liquid medicine tank.

[0007] Preferably, the inner wall of the spray rod is provided with an internal thread, a threaded connection structure is formed between the spray rod and the threaded rod, and the thread directions of the threaded rods on both sides inside the positioning plate are opposite.

[0008] Preferably, protrusions are evenly installed on the inner wall of the movable frame, and the front view of the protrusions is semicircular.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] (1) The utility model provides a crank, a mounting rod and a threaded rod. The crank is used to rotate the worm, and the worm is engaged with the worm wheel, so that the worm wheel drives the first bevel teeth on both sides of the mounting rod to rotate simultaneously. The first bevel teeth are engaged with the second bevel teeth, so that the threaded rod is rotated simultaneously. The threaded rod is matched so that the spray rod can be moved outside or inside the nasal plug, which is convenient for adjusting the spray depth according to needs, solving the problem of inconvenience in adjusting the spray depth.

[0011] (2) The utility model provides a fixing belt, a pressing plate and a movable frame. The fixing belt is put on the child's head, and the nose plug is inserted into the nose to fix it. By pressing the pressing plate, the movable frame moves downward at the same time, and the return spring is squeezed and deformed, and the protrusion moves to the side away from the fixing belt. Then, the position of the movable tightening member on the fixing belt is adjusted, so that the fixing belt is tightened on the head to prevent it from falling off, thereby solving the problem of easy falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the cross-sectional structure of the device of the utility model;

[0013] Figure 2 This is a schematic diagram of the front view structure of the nasal plug of the utility model;

[0014] Figure 3 This is a schematic diagram of the cross-sectional structure of the nasal plug of the utility model;

[0015] Figure 4 This is a schematic diagram of the cross-sectional structure of the tightening member of the present invention.

[0016] In the figure: 1. Positioning plate; 2. Nasal plug; 3. Spray rod; 4. Tightening piece; 5. Fixing belt; 6. Sponge layer; 7. Threaded rod; 8. Micro pump; 9. Liquid tank; 10. Crank handle; 11. Control panel; 12. Worm; 13. Worm gear; 14. Mounting rod; 15. First bevel gear; 16. Second bevel gear; 17. Telescopic tube; 18. Embedded tube; 19. Spray head; 20. Protrusion; 21. Return spring; 22. Press plate; 23. Movable frame. DETAILED DESCRIPTION

[0017] 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.

[0018] Example 1: Please refer to Figures 1-4 A medicine sprayer for lung function care, comprising a positioning plate 1, a sponge layer 6 and a movable frame 23, nasal plugs 2 are installed on both sides of the top of the positioning plate 1, and the outer wall of the nasal plug 2 is installed with a sponge layer 6, the inner wall of the nasal plug 2 is installed with a threaded rod 7, and the outer wall above the threaded rod 7 is installed with a spray rod 3, the inside of the spray rod 3 is installed with an embedded tube 18, and the top of the embedded tube 18 is connected to a spray head 19, the inner side of the positioning plate 1 is movably installed with a mounting rod 14 through a bearing, and both sides of the mounting rod 14 are connected to a first bevel gear 15, and the outer wall of the threaded rod 7 on one side of the first bevel gear 15 is meshed with the outer wall of the threaded rod 7. The second bevel gear 16, a crank 10 is installed on the outer wall of the positioning plate 1, and one end of the crank 10 is connected to a worm 12, a worm gear 13 is installed on the outer wall of the mounting rod 14, and a meshing transmission structure is formed between the worm gear 13 and the worm 12, a liquid medicine tank 9 is installed below the positioning plate 1, and a control panel 11 is installed on the outer wall of the liquid medicine tank 9, both sides of the positioning plate 1 are connected to a fixing belt 5, and a tightening member 4 is installed on the outer wall of one end of the fixing belt 5, a movable frame 23 is installed on the inner side of the tightening member 4, and a pressing plate 22 is connected to the top of the movable frame 23, and a return spring 21 is installed on both sides of the bottom end of the pressing plate 22;

[0019] The inner wall of the movable frame 23 is evenly provided with protrusions 20, and the front view of the protrusions 20 is semicircular;

[0020] Specifically, such as Figure 1 and Figure 4 As shown, when using this structure, the fixing belt 5 is put on the child's head, and the nose plug 2 is inserted into the nose and fixed. By pressing the pressing plate 22, the movable frame 23 is moved downward at the same time, and the return spring 21 is squeezed and deformed. At the same time, the protrusion 20 moves to the side away from the fixing belt 5, and then the position of the movable tightening member 4 on the fixing belt 5 is tightened on the head to prevent it from falling off.

[0021] Example 2: Both inner walls of the nasal plug 2 are provided with slide grooves, and both sides of the bottom end of the spray rod 3 are movably connected to the slide grooves through pulleys;

[0022] The bottom ends of the embedded tubes 18 are connected to the telescopic tubes 17, and the bottom ends of the telescopic tubes 17 are connected to the micro pumps 8, which are installed on one side of the outer wall of the liquid medicine tank 9;

[0023] The inner wall of the spray rod 3 is provided with an internal thread, and a threaded connection structure is formed between the spray rod 3 and the threaded rod 7. The thread directions of the threaded rods 7 on both sides of the positioning plate 1 are opposite;

[0024] Specifically, such as Figure 1 、 Figure 2 and Figure 3 As shown, when this structure is used, the worm 12 is rotated by turning the crank 10, and the worm 12 is engaged with the worm wheel 13, so that the worm wheel 13 drives the first bevel teeth 15 on both sides of the mounting rod 14 to rotate simultaneously, and the first bevel teeth 15 are engaged with the second bevel teeth 16, so that the threaded rod 7 is rotated simultaneously. The threaded fit allows the spray rod 3 to move toward the outside or inside of the nasal plug 2, making it easy to adjust the spraying depth as needed.

[0025] Working principle: When using this device, first put the device on the child's head, then insert the nasal plug 2 into the nostril. The sponge layer 6 protects the child's nostril and strengthens the sealing. The micro pump 8 works to extract the liquid in the liquid tank 9. The liquid enters the embedded tube 18 through the telescopic tube 17 and is then sprayed into the nose through the spray head 19.

[0026] Implementation steps for the first innovation point:

[0027] Step 1: Put the fixing belt 5 on the child's head, insert the nose plug 2 into the nose and fix it. Press the pressing plate 22 to move the movable frame 23 downward, and the return spring 21 is squeezed and deformed. At the same time, the protrusion 20 moves away from the fixing belt 5. Then, the tightening member 4 can be moved on the fixing belt 5 to tighten the fixing belt 5 on the head.

[0028] Step 2: After the position is fixed, the pressing plate 22 is loosened, and the return spring 21 is reset to make the movable frame 23 and the protrusion 20 upward, thereby locking the fixing belt 5.

[0029] Implementation steps for the second innovation point:

[0030] Step 1: Turn the crank 10 to rotate the worm 12. The worm 12 engages with the worm wheel 13, causing the worm wheel 13 to drive the first bevel teeth 15 on both sides of the mounting rod 14 to rotate simultaneously.

[0031] Step 2: The first bevel gear 15 is meshed with the second bevel gear 16 to rotate the threaded rod 7 at the same time. The threads cooperate to move the spray rod 3 toward the outside or inside of the nasal plug 2 to adjust the length of the spray rod 3.

[0032] 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.

[0033] 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. A medicine sprayer for lung function care, comprising a positioning plate (1), a sponge layer (6) and a movable frame (23), characterized in that: Both sides of the top of the positioning plate (1) are installed with nasal plugs (2), and the outer wall of the nasal plugs (2) is installed with a sponge layer (6), the inner wall of the nasal plugs (2) is installed with a threaded rod (7), and the outer wall above the threaded rod (7) is installed with a spray rod (3), the inside of the spray rod (3) is installed with an embedded tube (18), and the top of the embedded tube (18) is connected to a spray head (19), the inner side of the positioning plate (1) is movably installed with a mounting rod (14) through a bearing, and both sides of the mounting rod (14) are connected with a first bevel tooth (15), the outer wall of the threaded rod (7) on one side of the first bevel tooth (15) is meshed with a second bevel tooth (16), and the outer wall of the positioning plate (1) is installed with A crank (10), one end of which is connected to a worm (12), a worm wheel (13) is installed on the outer wall of the mounting rod (14), and a meshing transmission structure is formed between the worm wheel (13) and the worm (12), a liquid medicine tank (9) is installed below the positioning plate (1), a control panel (11) is installed on the outer wall of the liquid medicine tank (9), both sides of the positioning plate (1) are connected to fixing belts (5), and a tightening member (4) is installed on the outer wall of one end of the fixing belt (5), a movable frame (23) is installed on the inner side of the tightening member (4), and a pressing plate (22) is connected to the top of the movable frame (23), and return springs (21) are installed on both sides of the bottom of the pressing plate (22).

2. A medicine sprayer for lung function care according to claim 1, characterized in that: The inner walls on both sides of the nose plug (2) are provided with sliding grooves, and both sides of the bottom end of the spray rod (3) are movably connected to the sliding grooves through pulleys.

3. The medicine sprayer for lung function care according to claim 1, characterized in that: The bottom ends of the embedded tubes (18) are connected to telescopic tubes (17), and the bottom ends of the telescopic tubes (17) are connected to micro pumps (8), and the micro pumps (8) are installed on one side outer wall of the liquid medicine box (9).

4. The medicine sprayer for lung function care according to claim 1, characterized in that: The inner wall of the spray rod (3) is provided with an internal thread, a threaded connection structure is formed between the spray rod (3) and the threaded rod (7), and the thread directions of the threaded rods (7) on both sides inside the positioning plate (1) are opposite.

5. The medicine sprayer for lung function care according to claim 1, characterized in that: The inner wall of the movable frame (23) is evenly provided with protrusions (20), and the front view of the protrusions (20) is semicircular.

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