Piercing inhalation device capable of storing capsules

Abstract

The utility model provides a puncture suction device capable of storing capsules, which relates to the technical field of dry powder supplement suction and comprises a puncture bin, an annular iron sheet is embedded in a suction nozzle runner bin, and an annular magnet sheet is fixedly connected to the inner wall of the puncture bin. The dry powder inhaler is characterized in that the surface of the piercing bin is connected with a suction nozzle flow channel bin in a clamped mode through an annular iron sheet and an annular magnet sheet, button bases are arranged on the two sides of the surface of the suction nozzle flow channel bin respectively, and metal pricking needles are fixedly connected to the inner walls of the button bases. Capsules can be stored and used in one combined device, convenience is improved, occupied space is reduced, storage and use of the capsules can be separated, but connection has universality, so that a user can select various capsules with different purposes, functionality of the device is improved, and magnetic attraction type connection is not prone to abrasion, more stable and high in durability. And the suction nozzle runner bin and the puncture bin can be separated to facilitate cleaning and disinfection.

Description

Technical Field

[0001] The utility model relates to the technical field of dry powder supplement inhalation, in particular to a puncture inhalation device capable of storing capsules. Background Art

[0002] Some supplements are absorbed into the lungs through the mouth in the form of dry powders. Unlike traditional supplement absorption routes, pulmonary supplement absorption requires the use of a specific dry powder inhaler. Therefore, dry powder inhalers play an important role in the field of pulmonary supplement absorption. Capsule-type dry powder inhalers are specifically designed for dry powder supplement capsules. To use, the capsule is placed inside the device, then punctured using the device's structure to release the dry powder supplement. The user can then inhale the dry powder supplement into the lungs through the device's mouthpiece. Because the dry powder supplement is sealed within the capsule before use, it maintains a good therapeutic effect. Existing dry powder inhalers include a base provided with a capsule storage slot and an upper cover. To facilitate capsule replacement, the upper cover and the base are connected by a slot or a buckle, so that the upper cover can be buckled onto the base or opened on the base. After long-term use by the user, the buckling surface between the upper cover and the base is greatly worn, resulting in a gap between the upper cover and the base and loosening, thereby reducing the airtightness of the dry powder inhaler. The airflow generated when the user inhales the dry powder supplement cannot form a vortex in the dry powder inhaler due to the poor airtightness of the dry powder inhaler, resulting in abnormal absorption of the supplement. At the same time, the base and the upper cover of the existing dry powder inhaler cannot be completely separated, which is inconvenient to clean and disinfect the base and the upper cover after use. Utility Model Content

[0003] The utility model is to solve the problems in the prior art and provides a puncture inhalation device capable of storing capsules.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a puncture inhalation device for storing capsules, comprising a puncture bin, an annular iron sheet embedded in the suction nozzle flow channel bin, the inner wall of the puncture bin is fixedly connected to an annular magnet sheet, the surface of the puncture bin is clamped with the suction nozzle flow channel bin through the annular iron sheet and the annular magnet sheet, button seats are respectively provided on both sides of the surface of the suction nozzle flow channel bin, the inner wall of the button seat is fixedly connected to a metal puncture needle, an air inlet is provided at the inner wall position of the suction nozzle flow channel bin, the inner wall of the suction nozzle flow channel bin is connected to a capsule rotating groove at the position of the air inlet, the inner wall of the puncture bin is threadedly connected to a capsule storage cover, a water drop-shaped notch is provided on one side surface of the capsule storage cover, the inner wall of the capsule storage cover is provided with a capsule storage box body, and the surface of the capsule storage box body is provided with a plurality of evenly distributed capsule storage slots.

[0005] The above components have the following effects: when using the dry powder inhaler of the present invention for inhaling dry powder supplements, the storage and use of capsules can be carried out in a combined device, which improves convenience and reduces space occupation. At the same time, the capsules can be separated for storage and use, but the connection is universal, so the user can choose a variety of capsules for different purposes, which improves the functionality of the device. The magnetic connection is not easy to wear, is more stable, and has high durability. The nozzle flow chamber and the puncture chamber can be separated for easy cleaning and disinfection.

[0006] Preferably, a plurality of evenly distributed elliptical protrusions are provided on the arc surface of the capsule storage box body, and an annular bayonet is provided on the inner wall of the capsule storage cover, and the inner wall of the annular bayonet is respectively engaged with the plurality of elliptical protrusions.

[0007] The above-mentioned components have the following effects: through the snap-fit arrangement of the elliptical protrusion and the annular bayonet, when the capsule cover and the capsule box body are installed, the user can apply external force to make the elliptical protrusion enter the annular bayonet, so that the outer wall of the elliptical protrusion abuts the inner wall of the annular bayonet, thereby making the capsule cover and the capsule box body fully fit together, ensuring the stability of the connection and preventing the capsule from falling.

[0008] Preferably, the nozzle flow channel bin is provided with a chute opening, and a through hole is opened through the inner wall of the nozzle flow channel bin at the position of the chute opening. The specification and size of the chute opening are adapted to the contour of the button seat, and the diameter specification of the through hole is adapted to the diameter of the needle.

[0009] The effect achieved by the above components is: through the setting of the sliding groove and the through hole, the button seat can better drive the sliding use of the metal needle, so that the metal needle is not easy to deviate when it reciprocates and extends in the through hole, and can accurately puncture the capsule, ensuring the normal use of the device.

[0010] Preferably, a reset spring is sleeved on the arc surface of the metal needle, and two sides of the reset spring are fixedly connected to the button seat and the inner wall of the sliding groove respectively.

[0011] The effect achieved by the above components is: through the setting of the reset spring, after completing the operation of puncturing the capsule shell once, the reset spring is in a compressed state, so the button seat and the metal needle will be reset under the action of the tension of the reset spring, which is convenient for puncturing the capsule next time, thereby improving the consistency and convenience of the use of the device.

[0012] Preferably, a grid filter is fixedly connected to the inner wall of the nozzle flow channel bin, and the specifications and dimensions of the grid filter are compatible with the capsule dry powder supplement.

[0013] The above components achieve the following effect: through the provision of the grid filter, the large-particle dry powder supplement inside the capsule can be intercepted by the grid filter when being inhaled, thereby preventing the user's throat from being blocked by the large-particle dry powder supplement and choking, thereby ensuring the user's life safety.

[0014] Preferably, a dust cover is installed at the suction nozzle position of the suction nozzle flow channel warehouse.

[0015] The effect achieved by the above components is: through the setting of the dust cover, the suction nozzle position of the suction nozzle flow channel bin ensures hygienic and clean use, and is not easy to adhere to external bacterial impurities and be inhaled into the body by the user, thereby ensuring the user's health.

[0016] In summary, the beneficial effects of the present invention are as follows:

[0017] When the dry powder inhaler is used for inhaling dry powder supplements, the storage and use of capsules can be carried out in a combined device, which improves convenience and reduces space. At the same time, the capsule storage and use are separable, but the connection is universal, so users can choose a variety of capsules for different purposes, which improves the functionality of the device. The magnetic connection is not easy to wear, is more stable, and has high durability. The nozzle flow chamber and the puncture chamber can be separated for easy cleaning and disinfection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the correct assembly structure of the device of the utility model;

[0019] Figure 2 This is an exploded view of the device of the utility model;

[0020] Figure 3 This is a schematic diagram of the partial structure of the connection between the acupuncture unit and the nozzle flow channel chamber of the utility model;

[0021] Figure 4 This is a cross-sectional view of the flow channel compartment and the puncture compartment of the suction nozzle of the utility model;

[0022] Figure 5 This is a schematic diagram of the partial structure of the medicine storage box of the utility model;

[0023] Figure 6 This is a schematic diagram of the partial structure of the capsule cover of the utility model;

[0024] Figure 7 This is a cross-sectional view of the capsule cover of the utility model;

[0025] Figure 8 It is a structural schematic diagram of the puncture chamber of the utility model.

[0026] Legend: 1. Dust cover; 2. Nozzle flow channel; 3. Metal puncture needle; 4. Return spring; 5. Button seat; 6. Annular iron sheet; 7. Puncture chamber; 8. Annular magnet; 9. Capsule storage cover; 10. Capsule storage box body; 11. Slide slot; 12. Through hole; 13. Capsule storage slot; 14. Annular snap-on; 15. Elliptical protrusion; 16. Air inlet; 17. Capsule rotation slot; 18. Cylindrical storage slot; 19. Teardrop-shaped slot; 20. Grille filter. DETAILED DESCRIPTION

[0027] Example 1

[0028] Reference Figure 1-8As shown, this embodiment discloses a puncture inhalation device capable of storing capsules, comprising a secondary puncture bin 7, a nozzle flow channel bin 2, and a capsule storage bin 21. The capsule storage bin 21 is composed of a capsule storage cover and a capsule storage bin body. An annular iron sheet 6 is embedded in the nozzle flow channel bin 2. An annular magnet sheet 8 is fixedly connected to the inner wall of the puncture bin 7. The surface of the puncture bin 7 is clamped with the nozzle flow channel bin 2 through the annular iron sheet 6 and the annular magnet sheet 8. Button seats 5 are respectively provided on both sides of the surface of the nozzle flow channel bin 2. A metal puncture needle 3 is fixedly connected to the inner wall of the button seat 5. An air inlet 16 is opened on the inner wall of the nozzle flow channel bin 2. The inner wall of the nozzle flow channel bin 2 is connected to a capsule storage cover at the position of the air inlet 16. The rotating groove 17, the inner wall of the puncture bin 7 is threadedly connected with the capsule storage cover 9, and a water drop-shaped notch 19 is provided on one side surface of the capsule storage cover 9. The inner wall of the capsule storage cover 9 is provided with a capsule storage box body 10, and the surface of the capsule storage box body 10 is provided with a plurality of evenly distributed capsule storage grooves 13. When the user inhales the dry powder supplement, the capsule is first filled, and the puncture bin 7 and the capsule storage cover 9 are rotated in reverse with both hands to separate them, and then the capsule storage cover 9 is adjusted so that the water drop-shaped notch 19 is aligned with the capsule groove. At this time, the capsule can be smoothly put in, and then the rotation is repeated according to the required storage quantity. Finally, after the filling is completed, the puncture bin 7 and the capsule storage box body are separated. The body 10 is reset. Then, when inhaling the dry powder of the capsule, first use both hands to reversely rotate the puncture bin 7 and the capsule storage cover 9 to separate them, adjust the capsule storage cover 9 so that the water drop-shaped notch 19 is aligned with the cylindrical storage groove 18, and a capsule can be taken out smoothly. Then, the puncture bin 7 and the capsule storage cover 9 are reset. At this time, use both hands to reversely pull apart the puncture bin 7 and the nozzle flow channel bin 2, place the capsule in the capsule storage groove 13 of the puncture bin 7, reset the puncture bin 7 and the nozzle flow channel bin 2, and press the button seat 5 on the nozzle flow channel bin 2 radially with both hands to make the metal needles 3 on both sides approach each other until the capsule shell is destroyed, so that the dry powder supplement in the capsule shell is dispersed, and the dry powder supplement is inhaled through the nozzle of the nozzle flow channel bin 2. Finally, after completing the above-mentioned supplement absorption operation, the puncture chamber 7 is separated from the suction nozzle flow channel chamber 2, and the broken capsule shell is taken out. Then, the dry powder inhaler is cleaned, sterilized, and disinfected before being reserved for the next use. At this time, when using the dry powder inhaler of the present invention to inhale dry powder supplements, the storage and use of capsules can be carried out in one combined device, which improves convenience and reduces occupied space. At the same time, the capsule storage and use are separable, but the connection is universal, so the user can choose a variety of capsules for different purposes, which improves the functionality of the device. The magnetic connection is not easy to wear, is more stable, and has high durability. The suction nozzle flow channel chamber 2 and the puncture chamber 7 are separable for easy cleaning and disinfection.

[0029] Reference Figure 1-8As shown, this embodiment discloses that a plurality of evenly distributed elliptical protrusions 15 are provided on the arc surface of the capsule storage box body 10, and an annular bayonet 14 is provided on the inner wall of the capsule storage cover 9. The inner wall of the annular bayonet 14 is respectively engaged with the plurality of elliptical protrusions 15. Through the engagement arrangement of the elliptical protrusions 15 and the annular bayonet 14, when the capsule storage cover 9 and the capsule storage box body 10 are installed, the user can apply external force to make the elliptical protrusions 15 enter the annular bayonet 14, so that the outer wall of the elliptical protrusion 15 abuts the inner wall of the annular bayonet 14, thereby making the capsule storage cover 9 and the capsule storage box body 10 fully matched, ensuring the stability of the connection and preventing the capsule from falling.

[0030] Reference Figure 1-8 As shown, this embodiment discloses that the nozzle flow channel bin 2 is provided with a slide groove mouth 11, and the inner wall of the nozzle flow channel bin 2 is located at the position of the slide groove mouth 11 and is penetrated by a through hole 12. The specification and size of the slide groove mouth 11 are adapted to the contour of the button seat 5, and the diameter specification of the through hole 12 is adapted to the diameter of the puncture needle. Through the arrangement of the slide groove mouth 11 and the through hole 12, the button seat 5 can better drive the sliding use of the metal puncture needle 3, and then the metal puncture needle 3 is not easily offset when it reciprocates and retracts in the through hole 12, and the capsule can be accurately punctured, thereby ensuring the normal use of the device.

[0031] Reference Figure 1-8 As shown, this embodiment discloses that a return spring 4 is sleeved on the arc surface of the metal needle 3, and the two sides of the return spring 4 are fixedly connected to the button seat 5 and the inner wall of the slide groove opening 11 respectively. Through the arrangement of the return spring 4, after completing the operation of puncturing the capsule shell once, the return spring 4 is in a compressed state. Therefore, the button seat 5 and the metal needle 3 will be reset under the tensile force of the return spring 4, which is convenient for puncturing the capsule next time, thereby improving the consistency and convenience of the use of the device.

[0032] Reference Figure 1-8 As shown, this embodiment discloses that a grid filter 20 is fixedly connected to the inner wall of the nozzle flow channel chamber 2. The specifications and dimensions of the grid filter 20 are adapted to the capsule dry powder supplement. Through the provision of the grid filter 20, the large-particle dry powder supplement inside the capsule can be intercepted by the grid filter 20 when being inhaled, thereby preventing the user's throat from being blocked by the large-particle dry powder supplement and choking, thereby ensuring the user's life safety.

[0033] Reference Figure 1-8 As shown, this embodiment discloses that a dust cover 1 is installed at the nozzle position of the nozzle flow channel bin 2. Through the setting of the dust cover 1, the nozzle position of the nozzle flow channel bin 2 is ensured to be hygienic and clean for use, and is not easy to adhere to external bacterial impurities and be inhaled into the body by the user, thereby ensuring the user's health.

[0034] Example 2

[0035] Another specific embodiment of the present invention is disclosed. Its structure is basically the same as that of the first embodiment. The difference is that the specific connection method of the puncture chamber 7 and the nozzle flow channel chamber 2 is different. In this embodiment, the inner wall of the nozzle flow channel chamber is provided with a groove, and the outer wall of the puncture chamber is provided with a protrusion. The two can be connected by a snap-fit method.

[0036] Example 3

[0037] Another specific embodiment of the present invention is disclosed, and its structure is basically the same as that of the first embodiment. The difference is that the specific connection method of the puncture bin 7 and the suction nozzle flow channel bin 2 is different. In this embodiment, the inner wall contour of the suction nozzle flow channel bin is consistent with the outer wall contour of the irregular arc surface at the upper end of the puncture bin, and the two can be connected by a clearance fit.

[0038] The above embodiments only illustrate three connection methods for the puncture chamber and the nozzle flow channel chamber. Other connection methods and structures may be used in other embodiments. Similarly, in addition to the snap-fit connection between the capsule cover and the capsule storage box body, magnetic connection and clearance fit connection may also be used, which will not be detailed here.

[0039] After the filling is completed, the puncture bin 7 and the capsule box body 10 are reset. Then, when inhaling the dry powder of the capsule, the user first rotates the puncture bin 7 and the capsule storage cover 9 in reverse with both hands to separate them, adjusts the capsule storage cover 9 so that the water drop-shaped notch 19 is aligned with the cylindrical storage groove 18, and a capsule can be taken out smoothly. Then, the puncture bin 7 and the capsule storage cover 9 are reset. At this time, the user pulls apart the puncture bin 7 and the nozzle flow channel bin 2 in reverse, places the capsule in the capsule storage groove 13 of the puncture bin 7, resets the puncture bin 7 and the nozzle flow channel bin 2, and presses the button on the nozzle flow channel bin 2 radially with both hands. The button seat 5 causes the metal puncture needles 3 on both sides to approach each other until the capsule shell is destroyed, so that the dry powder supplement in the capsule shell is dispersed, and then the dust cover 1 is removed, and the dry powder supplement is inhaled through the suction nozzle of the suction nozzle flow channel bin 2. Finally, after completing the above-mentioned supplement absorption operation, the puncture bin 7 is separated from the suction nozzle flow channel bin 2, and the broken capsule shell is taken out. Then, the dry powder inhaler device is cleaned, sterilized, and disinfected before being used next time. When the dry powder inhaler is used for inhaling dry powder supplements, the storage and use of the capsules can be carried out in one combined device, which improves convenience and reduces space. At the same time, the capsule storage and use are detachable, but the connection is universal, so the user can choose a variety of capsules for different purposes, which improves the functionality of the device. The magnetic connection is not easy to wear, is more stable, and has high durability. The suction nozzle flow channel bin 2 and the puncture bin 7 are separable for easy cleaning and disinfection, and have the advantages of being light, easy to use, and easy to carry.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention, which is used to illustrate the technical solution of the present invention, rather than to limit it. The scope of protection of the present invention is not limited to this. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A capsule-storable puncture inhalation device, comprising a puncture chamber (7), characterized in that: The nozzle flow channel bin (2) is embedded with an annular iron sheet (6), the inner wall of the puncture bin (7) is fixedly connected with an annular magnet sheet (8), the surface of the puncture bin (7) is clamped with the nozzle flow channel bin (2) through the annular iron sheet (6) and the annular magnet sheet (8), button seats (5) are respectively provided on both sides of the surface of the nozzle flow channel bin (2), the inner wall of the button seat (5) is fixedly connected with a metal puncture needle (3), and an air inlet is opened at the inner wall of the nozzle flow channel bin (2) (16), the inner wall of the nozzle flow channel bin (2) is connected to the position of the air inlet (16) and is provided with a capsule rotation groove (17), the inner wall of the puncture bin (7) is threadedly connected to the capsule storage cover (9), a water drop-shaped notch (19) is provided on one side surface of the capsule storage cover (9), the inner wall of the capsule storage cover (9) is provided with a capsule storage box body (10), and the surface of the capsule storage box body (10) is provided with a plurality of uniformly distributed capsule storage grooves (13).

2. The capsule-storable puncture inhalation device according to claim 1, characterized in that: The arc surface of the capsule storage box body (10) is provided with a plurality of evenly distributed elliptical protrusions (15), and the inner wall of the capsule storage cover (9) is provided with an annular bayonet (14), and the inner wall of the annular bayonet (14) is respectively engaged with the plurality of elliptical protrusions (15).

3. The capsule-storable puncture inhalation device according to claim 1, characterized in that: The nozzle flow channel bin (2) is provided with a chute opening (11), and a through hole (12) is provided through the inner wall of the nozzle flow channel bin (2) at the position of the chute opening (11), the specification and size of the chute opening (11) are adapted to the profile of the button seat (5), and the diameter specification of the through hole (12) is adapted to the diameter of the needle.

4. The capsule-storable puncture inhalation device according to claim 1, characterized in that: A return spring (4) is sleeved on the arc surface of the metal needle (3), and two sides of the return spring (4) are fixedly connected to the button seat (5) and the inner wall of the sliding groove opening (11) respectively.

5. The capsule-storable puncture inhalation device according to claim 1, characterized in that: The inner wall of the nozzle flow channel bin (2) is fixedly connected with a grid filter (20), and the specification and size of the grid filter (20) are compatible with the capsule dry powder supplement.

6. The capsule-storable puncture inhalation device according to claim 1, characterized in that: A dust cover (1) is installed at the suction nozzle position of the suction nozzle flow channel bin (2).

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