Lung administration atomization inhaler

Abstract

The utility model relates to the technical field of medical instruments, in particular to a lung administration atomization inhaler which comprises a suction nozzle, an atomizer body and a limiting assembly, and the limiting assembly comprises a first fixing ring, an upper inserting plate, a lower inserting plate, a second fixing ring, a guide rail, a spring, a limiting block, two fixing plates, a rotating shaft, a rotating rod and a vertical rod. By pressing the vertical rod, the vertical rod extrudes the rotating rod, and the rotating rod rotates under the cooperation of the rotating shaft, so that the right end of the rotating rod is matched with the fixing plate, the limiting block is driven to move upwards along the guide rail, the limiting block is separated from the limiting hole, limiting on the suction nozzle is canceled, and the suction nozzle is convenient to disassemble and replace; when the suction nozzle is installed, the limiting block moves upwards, then the suction nozzle is installed again, then the vertical rod is loosened, and the limiting block is pushed to be located in the limiting hole again under the elastic force effect of the spring, so that the suction nozzle is limited and fixed, and therefore the suction nozzle can be rapidly disassembled and installed and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a pulmonary medication atomizing inhaler. Background Art

[0002] Nebulizer inhalation therapy mainly refers to aerosol inhalation therapy, which means that bronchodilators, antibiotics or other drugs are made into aerosols through a nebulizer inhalation device or by using oxygen gas flow, and inhaled into the respiratory tract and lungs in the form of smoke or mist through the mouth, nasal cavity or trachea (including tracheotomy tube) for deposition, thereby achieving the purpose of treating diseases or delaying symptoms.

[0003] However, when wearing the existing atomizer inhaler, children often bite the mouthpiece of the atomizer inhaler with their teeth due to their poor self-control, which easily causes damage to the mouthpiece. The current device cannot replace the mouthpiece, which is not convenient for long-term use. Utility Model Content

[0004] The utility model aims to provide a pulmonary drug delivery atomizer inhaler, which solves the problem that when wearing the existing atomizer inhaler, children often bite the mouthpiece of the atomizer inhaler with their teeth due to their poor self-control, which easily leads to damage of the mouthpiece, and the current device cannot replace the mouthpiece, which is not convenient for long-term use.

[0005] To achieve the above-mentioned purpose, the utility model provides a pulmonary drug delivery atomizing inhaler, including a mouthpiece, a nebulizer body and a limiting assembly, wherein the limiting assembly includes a first fixing ring, an upper plug plate, a lower plug plate, a second fixing ring, a guide rail, a spring, a limiting block, two fixing plates, a rotating shaft, a rotating rod and a vertical rod, the left side surface of the second fixing ring has two slots, the first fixing ring is fixedly sleeved on the outside of the mouthpiece, the second fixing ring is fixedly sleeved on the outside of the nebulizer body, the upper plug plate and the lower plug plate are fixedly connected to the right end of the first fixing ring respectively, and the upper plug plate is located above the lower plug plate, and the upper plug plate and the lower plug plate are respectively inserted into the corresponding In the slot, the upper plug plate is provided with a limit hole, the guide rail is fixedly connected to the inner top wall of the slot at the upper end, the limit block is slidably adapted to the guide rail, two ends of the spring are respectively fixedly connected to the upper end of the limit block and the inner top wall of the guide rail, the two fixing plates are respectively fixedly connected to the right side surfaces of the limit block, the rotating shaft is fixedly connected to the rear inner wall of the slot, the rotating rod is rotatably connected to the rotating shaft, the left end of the rotating rod is located between the two fixing plates, one end of the vertical rod passes through the second fixing ring and is located in the slot above, and the bottom end of the vertical rod abuts against the right end of the rotating rod, and the lower end of the limit block is located in the limit hole.

[0006] Wherein, the pulmonary drug delivery atomizing inhaler further comprises a connecting belt, and two ends of the connecting belt are respectively fixedly connected to the atomizer body and are respectively located at the front end and the rear end of the atomizer body.

[0007] Wherein, the pulmonary drug delivery atomizing inhaler further comprises a soft cushion, and the soft cushion is sleeved on the outside of the connecting belt.

[0008] Wherein, the pulmonary drug delivery atomizing inhaler further comprises a silicone pad, and the silicone pad is sleeved on the left end of the suction nozzle.

[0009] Wherein, the pulmonary drug delivery atomizing inhaler further comprises a sealing ring, the right side surface of the suction nozzle is provided with a groove, and the sealing ring is arranged inside the groove.

[0010] The utility model discloses a pulmonary drug administration atomizing inhaler. When a child needs to use the device, the child picks up the device, then puts the suction nozzle into the child's oral cavity, inhales air through the oral cavity, and inhales the medicine in the atomizer body from the oral cavity into the lungs, thereby achieving the effect of treating the disease. When the suction nozzle is damaged by bite, the vertical rod is pressed to squeeze the rotating rod, and the rotating rod rotates under the cooperation of the rotating shaft, so that the right end of the rotating rod cooperates with the fixing plate, thereby driving the limit block to move upward along the guide rail, so that the limit block is separated from the limit hole, thereby canceling the limit of the suction nozzle, and facilitating the removal and replacement of the suction nozzle. When reinstalling, the child only needs to press the vertical rod again to move the limit block upward, and then reinstall the suction nozzle, and then release the vertical rod. Under the elastic force of the spring, the limit block is pushed to be located in the limit hole again, so that the suction nozzle is limited and fixed, so that the suction nozzle can be quickly removed and installed, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0012] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0013] Figure 2 It is an overall cross-sectional view of the first embodiment of the utility model.

[0014] Figure 3 The utility model Figure 2 A magnified view of the local structure at A.

[0015] Figure 4 It is an overall cross-sectional view of the second embodiment of the utility model.

[0016] 101-nozzle, 102-atomizer body, 103-connecting belt, 104-soft pad, 105-silicone pad, 106-first fixing ring, 107-upper plug plate, 108-lower plug plate, 109-second fixing ring, 110-guide rail, 111-spring, 112-limiting block, 113-fixing plate, 114-rotating shaft, 115-rotating rod, 116-vertical rod, 117-slot, 118-limiting hole, 201-sealing ring, 202-groove. DETAILED DESCRIPTION

[0017] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0018] First embodiment:

[0019] See also Figure 1 and Figure 2 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is an overall cross-sectional view of the first embodiment of the utility model.

[0020] The utility model provides a pulmonary drug delivery atomizing inhaler, comprising a mouthpiece 101, an atomizer body 102, a limiting component, a connecting belt 103, a soft pad 104 and a silicone pad 105, wherein the limiting component comprises a first fixing ring 106, an upper plug plate 107, a lower plug plate 108, a second fixing ring 109, a guide rail 110, a spring 111, a limiting block 112, two fixing plates 113, a rotating shaft 114, a rotating rod 115 and a vertical rod 116, wherein the left side surface of the second fixing ring 109 is provided with two slots 117, and the upper plug plate 107 is provided with a limiting hole 118.

[0021] According to this specific embodiment, when a child needs to use the device, the child picks up the device, then puts the nozzle 101 into the child's mouth, inhales through the mouth, and inhales the medicine in the atomizer body 102 from the mouth into the lungs to achieve the effect of treating the disease. When the nozzle 101 is damaged by biting, the vertical rod 116 is pressed to squeeze the rotating rod 115, and the rotating rod 115 rotates with the cooperation of the rotating shaft 114, so that the right end of the rotating rod 115 cooperates with the fixing plate 113, thereby driving the limit block 112 along the guide rail 11 0 moves upward to make the limiting block 112 disengage from the limiting hole 118, thereby canceling the limiting of the suction nozzle 101, making it easy to disassemble and replace the suction nozzle 101. When reinstalling, it is only necessary to press the vertical rod 116 again to move the limiting block 112 upward, and then reinstall the suction nozzle 101, and then release the vertical rod 116. Under the elastic force of the spring 111, the limiting block 112 is pushed to be located in the limiting hole 118 again, so that the suction nozzle 101 is limited and fixed, thereby the suction nozzle 101 can be quickly disassembled and installed for easy use.

[0022] Among them, the first fixing ring 106 is fixedly sleeved on the outside of the suction nozzle 101, the second fixing ring 109 is fixedly sleeved on the outside of the atomizer body 102, the upper plug plate 107 and the lower plug plate 108 are respectively fixedly connected to the right end of the first fixing ring 106, and the upper plug plate 107 is located above the lower plug plate 108, the upper plug plate 107 and the lower plug plate 108 are respectively inserted into the corresponding slots 117, the upper plug plate 107 has a limiting hole 118, the guide rail 110 is fixedly connected to the inner top wall of the slot 117 at the upper end, the limiting block 112 is slidably adapted to the guide rail 110, and the elastic The two ends of the spring 111 are respectively fixedly connected to the upper end of the limit block 112 and the inner top wall of the guide rail 110, the two fixed plates 113 are respectively fixedly connected to the right side of the limit block 112, the rotating shaft 114 is fixedly connected to the rear inner wall of the slot 117, the rotating rod 115 is rotatably connected to the rotating shaft 114, the left end of the rotating rod 115 is located between the two fixed plates 113, one end of the vertical rod 116 passes through the second fixing ring 109 and is located in the upper slot 117, and the bottom end of the vertical rod 116 is abutted against the right end of the rotating rod 115, and the lower end of the limit block 112 is located in the limiting hole 118. When a child needs to use the device, the child picks up the device, then puts the nozzle 101 into the child's mouth, inhales through the mouth, and inhales the medicine in the atomizer body 102 from the mouth into the lungs to achieve the effect of curing the disease. When the nozzle 101 is damaged by biting, the vertical rod 116 is pressed to squeeze the rotating rod 115, and the rotating rod 115 rotates with the cooperation of the rotating shaft 114, so that the right end of the rotating rod 115 cooperates with the fixing plate 113, thereby driving the limit block 112 to move upward along the guide rail 110. , so that the limiting block 112 is disengaged from the limiting hole 118, thereby canceling the limiting of the suction nozzle 101, making it easy to disassemble and replace the suction nozzle 101. When reinstalling, just press the vertical rod 116 again to move the limiting block 112 upward, and then reinstall the suction nozzle 101, and then release the vertical rod 116. Under the elastic force of the spring 111, the limiting block 112 is pushed to be re-located in the limiting hole 118, thereby limiting and fixing the suction nozzle 101, so that the suction nozzle 101 can be quickly disassembled and installed, which is convenient for use.

[0023] Secondly, the two ends of the connecting belt 103 are respectively fixedly connected to the atomizer body 102 and are respectively located at the front end and the rear end of the atomizer body 102. The arrangement of the connecting belt 103 makes it convenient for the user to put the device around the neck, thereby making it easy to carry.

[0024] At the same time, the soft pad 104 is sleeved on the outside of the connecting belt 103. Through the arrangement of the soft pad 104, the device is softer and more comfortable when sleeved on the neck of the user, thereby improving the comfort level.

[0025] In addition, the silicone pad 105 is sleeved on the left end of the nozzle 101. Through the provision of the silicone pad 105, children can bite the nozzle 101 when using it. The silicone pad 105 is wear-resistant, non-toxic and healthy, and is convenient for long-term use.

[0026] When using the pulmonary drug delivery nebulizer inhaler of the present embodiment, when a child needs to use the device, the child picks up the device, then puts the suction nozzle 101 into the child's oral cavity, inhales through the oral cavity, and inhales the medicine in the nebulizer body 102 from the oral cavity into the lungs, thereby achieving the effect of treating the disease. When the suction nozzle 101 is damaged by biting, the vertical rod 116 is pressed to squeeze the rotating rod 115, and the rotating rod 115 rotates with the cooperation of the rotating shaft 114, so that the right end of the rotating rod 115 cooperates with the fixing plate 113, thereby driving the limiting block 112 to move upward along the guide rail 110, so that the limiting block 112 is disengaged from the limiting hole 118, thereby canceling the limiting of the suction nozzle 101, making it easy to disassemble and replace the suction nozzle 101. When installing, it is only necessary to press the vertical rod 116 again to move the limit block 112 upward, and then reinstall the suction nozzle 101, and then release the vertical rod 116. Under the elastic force of the spring 111, the limit block 112 is pushed to be re-located in the limit hole 118, so that the suction nozzle 101 is limited and fixed, so that the suction nozzle 101 can be quickly disassembled and installed, which is convenient for use. The setting of the connecting belt 103 makes it convenient for the user to put the device around the neck, so that it is easy to carry. The setting of the soft pad 104 makes the device softer and more comfortable when it is put on the user's neck, thereby improving the comfort. The setting of the silicone pad 105 allows children to bite the suction nozzle 101 when in use. The silicone pad 105 is wear-resistant, non-toxic and healthy, and is convenient for long-term use.

[0027] Second embodiment:

[0028] Based on the first embodiment, please refer to Figure 3 and Figure 4 ,in, Figure 3 The utility model Figure 2 A magnified view of the local structure at A. Figure 4 It is an overall cross-sectional view of the second embodiment of the utility model.

[0029] The utility model provides a pulmonary drug delivery atomizing inhaler, which also includes a sealing ring 201 , and a groove 202 is provided on the right side of the suction nozzle 101 .

[0030] According to the present specific embodiment, the sealing ring 201 is provided to improve the sealing effect between the nozzle 101 and the nebulizer body 102 , thereby preventing the atomized medicine from penetrating from the connection between the nozzle 101 and the nebulizer body 102 .

[0031] The sealing ring 201 can improve the sealing effect between the nozzle 101 and the nebulizer body 102 , thereby preventing the atomized medicine from penetrating from the connection between the nozzle 101 and the nebulizer body 102 .

[0032] When using the pulmonary drug delivery nebulizer inhaler of this embodiment, the sealing effect between the nozzle 101 and the nebulizer body 102 can be improved by setting the sealing ring 201, thereby preventing the atomized drug from penetrating from the connection between the nozzle 101 and the nebulizer body 102.

[0033] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A pulmonary drug delivery atomizer inhaler, characterized in that: It includes a nozzle, an atomizer body and a limiter assembly; The limiting assembly comprises a first fixing ring, an upper plug plate, a lower plug plate, a second fixing ring, a guide rail, a spring, a limiting block, two fixing plates, a rotating shaft, a rotating rod and a vertical rod. The left side surface of the second fixing ring has two slots. The first fixing ring is fixedly sleeved on the outside of the suction nozzle, and the second fixing ring is fixedly sleeved on the outside of the atomizer body. The upper plug plate and the lower plug plate are respectively fixedly connected to the right end of the first fixing ring, and the upper plug plate is located above the lower plug plate. The upper plug plate and the lower plug plate are respectively inserted into the corresponding slots. The upper plug plate has a limiting hole. The guide rail and The inner top wall of the slot at the upper end is fixedly connected, the limit block is slidably adapted to the guide rail, two ends of the spring are respectively fixedly connected to the upper end of the limit block and the inner top wall of the guide rail, the two fixing plates are respectively fixedly connected to the right side surfaces of the limit block, the rotating shaft is fixedly connected to the rear inner wall of the slot, the rotating rod is rotatably connected to the rotating shaft, the left end of the rotating rod is located between the two fixing plates, one end of the vertical rod passes through the second fixing ring and is located in the slot above, and the bottom end of the vertical rod abuts against the right end of the rotating rod, and the lower end of the limit block is located in the limiting hole.

2. The pulmonary administration atomizer inhaler according to claim 1, characterized in that: The pulmonary drug delivery atomizing inhaler further comprises a connecting belt, two ends of which are respectively fixedly connected to the atomizer body and are respectively located at the front end and the rear end of the atomizer body.

3. The pulmonary administration atomizer inhaler according to claim 2, characterized in that: The pulmonary drug delivery atomizing inhaler further comprises a soft cushion, which is sleeved on the outside of the connecting belt.

4. The pulmonary administration atomizer inhaler according to claim 3, characterized in that: The pulmonary drug delivery atomizing inhaler further comprises a silica gel pad, which is sleeved on the left end of the suction nozzle.

5. The pulmonary administration atomizer inhaler according to claim 4, characterized in that: The pulmonary drug delivery atomizing inhaler further comprises a sealing ring. The right side surface of the mouthpiece is provided with a groove, and the sealing ring is arranged inside the groove.

Images