A liquid leakage-proof atomizing inhaler

Abstract

The present invention provides a liquid leakage-proof atomizing inhaler, which relates to the technical field of atomizing inhalers, and comprises a shell, wherein a partition plate is arranged inside the shell, a movable groove is arranged on the upper side of the partition plate, a sealing chamber for preventing compressed air from being disturbed is arranged on the lower side of the partition plate, a storage component for preventing medicine leakage is movably arranged inside the movable groove, and a stabilizing component for preventing the storage component from shaking greatly is fixedly installed at the lower end of the storage component; the present application provides a connecting column and a first counterweight block at the lower end of the shell, so that the shell can limit the range of movement of the shell under the action of the first counterweight block when the shell moves, thereby avoiding the leakage of the medicine caused by the violent shaking of the medicine, thereby effectively solving the problem that the medicine will leak out when the inhaler moves due to the easy movement of children when using it or the user using it in a car, thereby affecting the service life of the inhaler.

Description

Technical Field

[0001] The invention relates to the technical field of atomizing inhalers, and in particular to a liquid leakage-proof atomizing inhaler. Background Art

[0002] A nebulizer is a medical device used to treat upper respiratory tract diseases. Its main function is to atomize liquid medicine into tiny particles, so that the medicine enters the respiratory tract and lungs through inhalation, thereby achieving the purpose of painless, rapid and effective treatment. For example, patent announcement number CN208212266U is a nebulizer for children, which includes a nebulizer body, a hollow tube is fixedly connected to the left side of the nebulizer body, a connecting tube is arranged in the inner cavity of the hollow tube, and one end of the connecting tube close to the nebulizer body is connected to the inner wall of the nebulizer body, and the top and bottom of the connecting tube are both provided with a first card slot. The utility model solves the problem of easy disassembly of the inhalation cover of the existing nebulizer inhaler by arranging the mutual cooperation of the connecting pipe, the hollow pipe, the first clamping groove, the slide rail, the limit block, the first slide block, the connecting plate, the pull ring, the first clamping rod, the second clamping groove, the third clamping groove, the slide groove, the stop block, the telescopic rod, the second clamping rod, the handle, the second slide block and the spring. When the inhalation cover needs to be cleaned, the disassembly process is simple, which saves a lot of time for the user and is convenient for the user to use, thereby improving the practicality of the nebulizer inhaler.

[0003] In the use of existing portable nebulizer inhalers, if the user is disturbed by external factors and the inhaler moves, such as when the user is using it in a car or a child is walking, the medicine stored in the inhaler will flow back into the compressed air delivery channel, causing a waste of medicine. In addition, the leaked medicine will interfere with the operation of the compression pump inside the inhaler, thereby affecting the service life of the device. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides a liquid leakage-proof atomizing inhaler, which solves the problem that when the inhaler is used, if a large amount of movement occurs, the medicine may leak into the compressed air delivery channel before contacting the gas for atomization, thereby affecting the use of the device.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is:

[0006] A liquid leakage-proof atomizing inhaler comprises a shell, a partition plate is arranged inside the shell, a movable groove is arranged on the upper side of the partition plate, a sealed bin for preventing compressed air from being disturbed is arranged on the lower side of the partition plate, a storage component for preventing medicine leakage is movably arranged inside the movable groove, a stabilizing component for preventing the storage component from shaking greatly is fixedly installed at the lower end of the storage component, the stabilizing component is arranged inside the sealed bin, an accommodating groove is arranged at the bottom of the shell, a compression pump is installed inside the accommodating groove through a base, and an air outlet end of the compression pump is sealed inside the sealed bin.

[0007] Preferably, a hinge is fixedly installed on the outer side of the shell, one end of the hinge is fixedly connected to a cover, a delivery pipe is fixedly installed on the upper side of the cover, and one end of the delivery pipe is fixedly connected to a mask.

[0008] Preferably, the storage assembly includes a shell, a liquid storage tank is opened inside the shell, second rotating rods are rotatably installed on both sides of the shell, second connecting rings are rotatably installed on the outer sides of the second rotating rods on both sides, a first connecting ring is fixedly installed on the inner wall of the movable groove, first rotating rods are arranged on both sides of the inner wall of the first connecting ring, the first rotating rod is rotatably connected to the second connecting ring, and the installation positions of the first rotating rod and the second rotating rod are crisscrossed.

[0009] Preferably, an air passage is provided at the center of the shell, and a water suction conduit is fixedly installed outside the air passage.

[0010] Preferably, an exchange port is opened at the upper end of the shell, sliding frames are arranged on both sides of the exchange port, a sealing baffle is slidably installed inside the sliding frame, a guide block for guiding the supplementary medicine is arranged on the upper surface of the sealing baffle, and a diversion spacer for guiding the atomized medicine is arranged on the lower surface of the sealing baffle, and the sealing baffle is sealed with the exchange port.

[0011] Preferably, a synchronization rod is fixedly mounted on the lower end of the sealing baffle, the synchronization rod extends into the air passage and a passage sealing seat for sealing the air passage is fixedly mounted on the rod body.

[0012] Preferably, a connecting plate is fixedly mounted on the lower end of the synchronization rod, a mounting seat is provided on the inner wall of the air passage, and a tightening spring is provided between the mounting seat and the connecting plate.

[0013] Preferably, a mounting rod is fixedly mounted on the lower end of the connecting plate, and a second counterweight is fixedly mounted on the lower end of the mounting rod.

[0014] Preferably, an opening is provided in the middle of the partition plate, and a sealing film is fixedly connected between the opening and the outer wall of the shell.

[0015] Preferably, the stabilizing assembly comprises a connecting column, the connecting column is fixedly mounted at the lower end of the air passage, and a first counterweight block for stabilizing the shaking of the housing is fixedly mounted at the bottom of the connecting column;

[0016] A delivery through hole is formed inside the connecting column, and the delivery through hole is communicated with the air channel. A guide groove for receiving compressed pump gas is formed at the bottom of the first counterweight block, and the guide groove is communicated with the delivery through hole.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The first connecting ring and the second connecting ring are respectively arranged between the shell and the inner wall of the movable groove, and the first rotating rod and the second rotating rod are staggered, so that the shell can swing in multiple directions, and when the outer shell moves, the movement of the shell can prevent the medicine inside the liquid storage tank from splashing out;

[0019] By arranging a connecting column and a first counterweight at the lower end of the shell, the shell can limit the range of movement of the shell under the action of the first counterweight when it moves, thereby avoiding violent shaking of the medicine and causing leakage of the medicine, thereby effectively solving the problem that when the inhaler is used by children who are prone to walking or when the user is using it in a car, the inhaler may move, and the medicine may leak out and flow back into the air channel, thereby affecting the service life of the inhaler.

[0020] 2. When placed vertically by default, the connecting plate is pulled downward under the action of the second counterweight block, and the synchronous rod and the channel sealing seat and sealing baffle connected thereto are moved downward. When moving downward, the channel sealing seat and the sealing baffle are away from the required sealed and blocked position, so that the upward circulation of air and atomized medicine can be ensured when the present application is used vertically. In order to prevent the medicine inside the liquid storage tank from leaking when the present application is inverted or horizontally placed, a tightening spring is arranged between the mounting seat and the connecting plate. When the second counterweight block is placed flat, the gravity of the second counterweight block changes, resulting in the gravity of the second counterweight block being less than the tightening force of the tightening spring, thereby causing the connecting plate to move upward, so that the channel sealing seat seals and blocks the air channel to prevent the medicine from flowing back to the exhaust outlet, and the sealing baffle will seal and block the exchange port to prevent the medicine from leaking out. According to the above structure, it can be ensured that no leakage will occur before and after use by personnel, which not only improves the stability of the present application but also avoids the waste of medicine caused by medicine leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the top view of the structure of the present invention;

[0023] Figure 3 yes Figure 2 Schematic diagram of the three-dimensional structure of the cross section at AA in the middle;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the shell;

[0025] Figure 5 Schematic diagram of the top view of the shell;

[0026] Figure 6 yes Figure 5 Schematic diagram of the three-dimensional structure of the cross section at BB in the middle;

[0027] Figure 7 yes Figure 6 The enlarged structural diagram at a in the middle;

[0028] Figure 8 yes Figure 6 The enlarged structural diagram at b in the middle;

[0029] Fig. 9 1 is a schematic diagram of the front view structure of the shell;

[0030] Fig.10 yes Fig. 9 Schematic diagram of the three-dimensional structure of the cross section at CC;

[0031] Fig.11 yes Fig. 9 Schematic diagram of the three-dimensional structure of the cross section at DD in the middle;

[0032] Fig.12 It is a schematic diagram of the three-dimensional structure of the shell.

[0033] In the figure: 1, shell; 2, cover; 3, base; 4, delivery pipe; 5, mask; 6, partition plate; 7, sealing chamber; 8, stabilizing assembly; 801, connecting column; 802, first counterweight block; 803, guide groove; 804, delivery through hole; 9, storage assembly; 901, shell; 902, exchange port; 9021, sliding frame; 9022, sealing shield; 9023, guide block; 9024, diversion spacer; 9025, synchronization rod; 903, air channel; 904, water suction duct; 905, liquid storage tank; 906, channel sealing seat; 9061, second counterweight block; 9062, mounting rod; 907, sealing film; 908, connecting plate; 909, tightening spring; 910, mounting seat; 911, first connecting ring; 912, second connecting ring; 913, first rotating rod; 914, second rotating rod; 10, movable groove; 11, placement groove; 12, compression pump; 13, hinge. DETAILED DESCRIPTION

[0034] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments 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 work are within the scope of protection of the present invention.

[0035] like Figures 1 to 11 As shown, a liquid leakage-proof atomizing inhaler comprises a shell 1, a partition plate 6 is arranged inside the shell 1, a movable groove 10 is arranged on the upper side of the partition plate 6, a sealed chamber 7 for preventing the compressed air from being disturbed is arranged on the lower side of the partition plate 6, a storage component 9 for preventing the leakage of medicine is movably arranged inside the movable groove 10, a stabilizing component 8 for preventing the storage component 9 from shaking greatly is fixedly installed at the lower end of the storage component 9, the stabilizing component 8 is arranged inside the sealed chamber 7, an accommodating groove 11 is arranged at the bottom of the shell 1, a compression pump 12 is installed inside the accommodating groove 11 through a base 3, and an air outlet end of the compression pump 12 is sealed inside the sealed chamber 7.

[0036] The air is compressed and delivered to the sealed chamber 7 by starting the compression pump 12, and then the air is transferred to the delivery through hole 804 under the action of the guide groove 803, and then transmitted to the air channel 903, wherein the medicine stored in the liquid storage tank 905 is extracted from the water suction conduit 904 through the circulation of compressed air and the water suction conduit 904, and then the atomized medicine is discharged upward under the action of the diverter spacer 9024.

[0037] In this embodiment, a hinge 13 is fixedly installed on the outer side of the shell 1, one end of the hinge 13 is fixedly connected to the cover 2, a delivery pipe 4 is fixedly installed on the upper side of the cover 2, and one end of the delivery pipe 4 is fixedly connected to the mask 5.

[0038] When the atomized medicine is transferred upward, the medicine is guided to the delivery tube 4 under the action of the cover 2, and finally transferred to the mask 5. When in use, the mask 5 is placed in the oral cavity of a person, so that the medicine enters the human body.

[0039] It should be noted that the storage assembly 9 includes a shell 901, a liquid storage tank 905 is provided inside the shell 901, second rotating rods 914 are rotatably installed on both sides of the shell 901, and second connecting rings 912 are rotatably installed on the outer sides of the second rotating rods 914 on both sides, and a first connecting ring 911 is fixedly installed on the inner wall of the movable groove 10, and first rotating rods 913 are provided on both sides of the inner wall of the first connecting ring 911, and the first rotating rod 913 is rotatably connected to the second connecting ring 912, and the installation positions of the first rotating rod 913 and the second rotating rod 914 are crisscrossed;

[0040] A first connecting ring 911 and a second connecting ring 912 are respectively arranged between the shell 901 and the inner wall of the movable groove 10, and the first rotating rod 913 and the second rotating rod 914 are alternately arranged, so that the shell 901 can swing in multiple directions. When the outer shell 1 moves, the movement of the shell 901 can prevent the medicine inside the liquid storage tank 905 from splashing out.

[0041] An air passage 903 is provided at the center of the shell 901 , and a water suction conduit 904 is fixedly installed outside the air passage 903 .

[0042] Among them, an exchange port 902 is opened at the upper end of the shell 901, and sliding frames 9021 are set on both sides of the exchange port 902. A sealing baffle 9022 is slidably installed inside the sliding frame 9021. The upper surface of the sealing baffle 9022 is provided with a guide block 9023 for guiding the supplementary medicine, and the lower surface of the sealing baffle 9022 is provided with a diverter spacer 9024 for guiding the atomized medicine. The sealing baffle 9022 is sealed with the exchange port 902.

[0043] In a specific configuration, a synchronization rod 9025 is fixedly installed at the lower end of the sealing shield 9022, the synchronization rod 9025 extends into the air passage 903 and a passage sealing seat 906 for sealing the air passage 903 is fixedly installed on the rod body;

[0044] A connecting plate 908 is fixedly installed at the lower end of the synchronization rod 9025, a mounting seat 910 is provided on the inner wall of the air channel 903, a tightening spring 909 is provided between the mounting seat 910 and the connecting plate 908, a mounting rod 9062 is fixedly installed at the lower end of the connecting plate 908, and a second counterweight block 9061 is fixedly installed at the lower end of the mounting rod 9062.

[0045] When placed vertically by default, the connecting plate 908 is pulled downward by the action of the second counterweight block 9061, and the synchronous rod 9025 and the channel sealing seat 906 and the sealing baffle 9022 connected thereto are moved downward. When moving downward, the channel sealing seat 906 and the sealing baffle 9022 are away from the position where the sealing blockage is required, so that the upward flow of air and atomized medicine can be ensured when the present application is used vertically. In order to prevent the medicine inside the liquid storage tank 905 from leaking when the present application is inverted or horizontally placed, a tightening spring 9 is provided between the mounting seat 910 and the connecting plate 908. 09. When placed flat, the gravity of the second counterweight 9061 changes, causing the gravity of the second counterweight 9061 to be less than the tightening force of the tightening spring 909, thereby causing the connecting plate 908 to move upward, so that the channel sealing seat 906 seals and blocks the air channel 903 to prevent the medicine from flowing back to the exhaust outlet, and the sealing baffle 9022 seals and blocks the exchange port 902 to prevent the medicine from leaking out. According to the above structure, it can be ensured that no leakage will occur before and after use by personnel, which not only improves the stability of the present application but also avoids the waste of medicine caused by leakage of medicine.

[0046] In the present application, an opening is provided in the middle of the partition plate 6 and a sealing film 907 is fixedly connected between the opening and the outer wall of the shell 901 .

[0047] During the transportation of compressed air, in order to prevent the compressed air from being disturbed by the outside air, a sealing film 907 is provided between the partition plate 6 and the outer wall of the shell 901. This ensures the stability of the compressed air without affecting the movement of the shell 901. In order to prevent the gas from damaging the sealing film 907, a number of flexible reinforcing ribs are provided inside the sealing film 907.

[0048] The stabilizing component 8 includes a connecting column 801, which is fixedly mounted at the lower end of the air passage 903, and a first counterweight 802 for stabilizing the shaking of the housing 901 is fixedly mounted at the bottom of the connecting column 801;

[0049] A delivery hole 804 is formed inside the connecting column 801 , and the delivery hole 804 is communicated with the air channel 903 . A guide groove 803 for receiving gas from the compression pump 12 is formed at the bottom of the first counterweight block 802 , and the guide groove 803 is communicated with the delivery hole 804 .

[0050] By providing the connecting column 801 and the first counterweight 802 at the lower end of the shell 901, the first counterweight 802 can limit the range of movement of the shell 901 when the shell 901 moves, thereby preventing the leakage of the medicine due to the violent shaking of the medicine, thereby effectively solving the problem that when the inhaler is used by children who are prone to walking or when the user is used in a car, the inhaler may move, and then the medicine may leak out and flow back into the air channel 903, thereby shortening the service life of the inhaler.

[0051] By starting the compression pump 12, compressed air can be transmitted to the delivery hole 804 and transferred to the air channel 903, so that the present application can prevent the leakage of internal medicine due to movement during use, while also ensuring the continuous circulation of air to ensure the inhalation effect of the atomized medicine.

[0052] The working principle of this anti-leakage nebulizer inhaler:

[0053] When in use, firstly, the cover 2 is opened under the action of the hinge 13 to pour the medicine into the exchange port 902, and then the medicine will flow into the liquid storage tank 905 in sequence under the guidance of the guide block 9023, thereby realizing the medicine replenishment operation;

[0054] After completion, the cover 2 is closed and the mask 5 is placed at the user's oral cavity, and then the compression pump 12 is started, and the air is compressed and transported to the inside of the sealed chamber 7 by the compression pump 12, and then the air is transferred to the transport through hole 804 under the action of the guide groove 803, and then transferred to the air channel 903, wherein the medicine stored in the liquid storage tank 905 is extracted from the inside of the water absorption conduit 904 through the circulation of compressed air, and then the atomized medicine is discharged upward under the action of the diversion spacer 9024, and then the medicine is guided to the delivery pipe 4 under the action of the cover 2, and finally transferred to the mask 5 uniformly, and the mask 5 is placed in the oral cavity of the person during use, so that the medicine enters the human body;

[0055] If movement occurs during use, the first connecting ring 911 and the second connecting ring 912 are respectively arranged between the shell 901 and the inner wall of the movable groove 10, and the first rotating rod 913 and the second rotating rod 914 are staggered, so that the shell 901 can swing in multiple directions, and during the swinging process, the connecting column 801 and the first counterweight block 802 are arranged at the lower end of the shell 901, so that the movement range of the shell 901 can be limited under the action of the first counterweight block 802 when the shell 901 moves, so as to avoid the leakage of the medicine caused by the violent shaking of the medicine;

[0056] When the inhaler is placed at random after use, if it is placed horizontally or inverted, a tightening spring 909 is provided between the mounting seat 910 and the connecting plate 908. When it is placed flat, the gravity of the second counterweight block 9061 changes, causing the gravity of the second counterweight block 9061 to be less than the tightening force of the tightening spring 909, thereby causing the connecting plate 908 to move upward, so that the channel sealing seat 906 seals and blocks the air channel 903 to prevent the medicine from flowing back to the exhaust outlet, and the sealing baffle 9022 seals and blocks the exchange port 902 to prevent the medicine from leaking out.

[0057] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A liquid leakage-proof atomizing inhaler, comprising a housing (1), characterized in that: A partition plate (6) is arranged inside the housing (1), a movable groove (10) is arranged on the upper side of the partition plate (6), a sealed chamber (7) for preventing the compressed air from being disturbed is arranged on the lower side of the partition plate (6), a storage component (9) for preventing the leakage of the medicine is movably arranged inside the movable groove (10), a stabilizing component (8) for preventing the storage component (9) from shaking greatly is fixedly installed at the lower end of the storage component (9), and the stabilizing component (8) is arranged inside the sealed chamber (7), and a placement groove (11) is arranged at the bottom of the housing (1), a compression pump (12) is installed inside the placement groove (11) through the base (3), and the air outlet end of the compression pump (12) is sealed and arranged inside the sealed chamber (7); A hinge (13) is fixedly mounted on the outer side of the housing (1), one end of the hinge (13) is fixedly connected to a cover (2), a delivery pipe (4) is fixedly mounted on the upper side of the cover (2), and one end of the delivery pipe (4) is fixedly connected to a mask (5); The storage assembly (9) comprises a shell (901), a liquid storage tank (905) is provided inside the shell (901), second rotating rods (914) are rotatably mounted on both sides of the shell (901), and second connecting rings (912) are rotatably mounted on the outer sides of the second rotating rods (914) on both sides, a first connecting ring (911) is fixedly mounted on the inner wall of the movable groove (10), first rotating rods (913) are provided on both sides of the inner wall of the first connecting ring (911), the first rotating rod (913) is rotatably connected to the second connecting ring (912), and the installation positions of the first rotating rod (913) and the second rotating rod (914) are crisscrossed, an air channel (903) is provided at the center of the shell (901), and a water suction conduit (904) is fixedly mounted on the outer side of the air channel (903); An exchange port (902) is provided at the upper end of the shell (901), and sliding frames (9021) are provided on both sides of the exchange port (902). A sealing baffle (9022) is slidably installed inside the sliding frame (9021), and a guide block (9023) for guiding supplementary medicine is provided on the upper surface of the sealing baffle (9022), and a flow dividing spacer (9024) for guiding atomized medicine is provided on the lower surface of the sealing baffle (9022), and the sealing baffle (9022) is in sealing cooperation with the exchange port (902); A synchronization rod (9025) is fixedly mounted on the lower end of the sealing shield (9022); the synchronization rod (9025) extends into the air passage (903) and a passage sealing seat (906) for sealing the air passage (903) is fixedly mounted on the rod body; a connecting plate (908) is fixedly mounted on the lower end of the synchronization rod (9025); a mounting seat (910) is disposed on the inner wall of the air passage (903); and a tightening spring (909) is disposed between the mounting seat (910) and the connecting plate (908); A mounting rod (9062) is fixedly mounted on the lower end of the connecting plate (908), and a second counterweight block (9061) is fixedly mounted on the lower end of the mounting rod (9062).

2. The anti-leakage liquid atomizing inhaler according to claim 1, characterized in that: An opening is provided in the middle of the partition plate (6), and a sealing film (907) is fixedly connected between the opening and the outer wall of the shell (901).

3. The anti-leakage liquid atomizing inhaler according to claim 2, characterized in that: The stabilizing assembly (8) comprises a connecting column (801), wherein the connecting column (801) is fixedly mounted at the lower end of the air passage (903), and a first counterweight (802) for stabilizing the shaking of the housing (901) is fixedly mounted at the bottom of the connecting column (801); A delivery through hole (804) is provided through the interior of the connecting column (801), and the delivery through hole (804) is communicated with the air channel (903). A guide groove (803) for receiving gas from the compression pump (12) is provided at the bottom of the first counterweight block (802), and the guide groove (803) is communicated with the delivery through hole (804).

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