Asthma spraying device convenient for cleaning internal residues

Abstract

The invention discloses an asthma spraying device facilitating internal residue cleaning, and relates to the technical field of asthma treatment.The asthma spraying device comprises a protective cylinder and a liquid mixing assembly, a liquid outlet pipe is arranged at the lower end of the exterior of the protective cylinder, a feeding pipe is arranged on the rear side of the upper end of the protective cylinder, and the liquid mixing assembly is arranged in the protective cylinder; the liquid mixing assembly comprises a liquid storage tank, a servo motor, a supporting rod, a material mixing ring, material mixing rods and a material scraping plate, the servo motor is installed in the middle of the lower end of the liquid storage tank, the front end of the servo motor is connected with the supporting rod, the material mixing ring is arranged at the middle end of the exterior of the supporting rod, meanwhile, the material mixing rods are additionally arranged at the two ends of the exterior of the supporting rod, and the material scraping plate is installed at the front ends of the material mixing rods. According to the asthma spraying device convenient for cleaning the internal residues, liquid medicine left in the asthma spraying device can be cleaned, liquid medicine waste caused by the liquid medicine residues is avoided, meanwhile, the influence between subsequent liquid medicine is reduced, and the overall practicability and the use efficiency of the asthma spraying device are improved.

Description

Technical Field

[0001] The invention relates to the technical field of asthma treatment, in particular to an asthma spray device which is convenient for cleaning internal residues. Background Art

[0002] Asthma, also known as bronchial asthma, is a chronic airway disease characterized by chronic inflammatory reactions in the airways. There are many ways to treat asthma. Currently, the most popular method in the medical community is drug inhalation, which can usually be achieved through a spray bottle. When the patient uses the spray bottle, the drug solution is sprayed out in the form of mist particles, which enter the respiratory tract and lungs through the mouth, thereby effectively suppressing asthma. In order to improve the efficiency of asthma treatment, an asthma spray device is needed, but the existing asthma spray devices still have the following shortcomings:

[0003] For example, the invention with publication number CN213964695U discloses an asthma spray device capable of ensuring inhalation. The invention can switch the position of the spray chamber through the cooperation of a limit rod and a baffle, so that the spray chamber can be timely aligned with the patient's mouth and nose when the patient is unconscious, and can automatically perform spray treatment. However, similar to the comparative documents of the above-mentioned application, when the existing asthma spray devices are used, since most asthma spray devices do not have a structure for cleaning the internal medicine liquid, it is easy for the asthma spray device to have residual medicine liquid inside after use, resulting in waste of medicine liquid, causing the asthma spray device to have reduced practicality and reduced use efficiency.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an asthma spray device that is easy to clean the internal residue is proposed. Summary of the invention

[0005] The object of the present invention is to provide an asthma spray device which is easy to clean the internal residue, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an asthma spray device which is convenient for cleaning internal residues, comprising a protective tube and a liquid mixing component, a liquid outlet pipe is arranged at the lower end of the outer part of the protective tube, and a feed pipe is arranged at the rear side of the upper end of the protective tube, a liquid mixing component is arranged inside the protective tube, and the liquid mixing component comprises a liquid storage tank, a servo motor, a support rod, a mixing ring, a mixing rod and a scraper plate, a servo motor is installed in the middle part of the lower end of the liquid storage tank, and a support rod is connected to the front end of the servo motor, and a mixing ring is arranged at the middle end of the outer part of the support rod, and mixing rods are additionally arranged at both ends of the outer part of the support rod, a scraper plate is installed at the front end of the mixing rod, and a spray component is arranged outside the protective tube.

[0007] Furthermore, the liquid storage tank is embeddedly connected to the protective tube, and the liquid storage tank is fixedly connected to the protective tube by bolts.

[0008] Furthermore, the number of the mixing rods is sixteen, and eight of the mixing rods form a group, and the mixing rods in each group are symmetrically arranged at two ends of the outside of the support rod with respect to the side center axis of the support rod.

[0009] Furthermore, the outer side of the scraper plate and the inner side of the liquid storage tank are horizontally distributed, and the outer side of the scraper plate and the inner side of the liquid storage tank are tightly fitted.

[0010] Furthermore, the spray assembly includes a water pump, an atomizer, a liquid guide tube and a spray piece. The water pump is externally connected to the atomizer, and the atomizer is externally connected to the liquid guide tube, and a spray piece is provided at the front end of the liquid guide tube.

[0011] Furthermore, the spray assembly also includes a mounting slide, a mounting block and a mounting groove. At the same time, a mounting slide is added to the middle end of the rear end of the spray component, a mounting block is installed on the upper end of the outer side of the protective tube, and a mounting groove is opened inside the mounting block.

[0012] Furthermore, the outer side of the mounting slide block is horizontally distributed with the outer side of the spray component, and the mounting slide block is fixedly connected to the spray component by bolts.

[0013] Furthermore, the outer dimension of the installation slide block is matched with the inner dimension of the installation slide groove, and the installation slide block is slidably connected with the installation block through the installation slide groove.

[0014] Furthermore, the operation method is as follows: first, the liquid storage tank is fixedly installed inside the protective tube by fastening bolts, and a variety of liquid medicines for treating asthma are transported into the liquid storage tank by a feeding pipe arranged at the rear side of the upper end of the protective tube, and a servo motor is fixedly installed in the middle of the lower end of the liquid storage tank by fastening bolts. The operation of the servo motor drives the support rod to rotate, so that the mixing ring installed at the middle end of the outside of the support rod evenly mixes the liquid medicine inside the liquid storage tank, and at the same time, the mixing rod is fixedly installed at both ends of the outside of the support rod, and the scraper plate is fixedly installed at the front end of the mixing rod by fastening bolts, so that after the mixing rod mixes the liquid medicine, the scraper plate is used to scrape the liquid medicine on the inner wall of the liquid storage tank, thereby avoiding liquid medicine residue inside the liquid storage tank, and at the same time, in the asthma When the spray device is in use, the medicine liquid can be discharged through the liquid outlet pipe. Then, the water pump is fixedly installed in the middle of the upper end of the liquid storage tank by fastening bolts. The water pump sucks the medicine liquid in the liquid storage tank and transports it to the inside of the nebulizer. The nebulizer is used to atomize the medicine liquid, and the atomized medicine liquid is sent out through the spray component in conjunction with the liquid guide tube. The mounting slider is fixedly installed at the rear end of the spray component by fastening bolts, and the mounting block is fixedly installed at the upper end of the outside of the protective tube by fastening bolts. The spray component is slidably installed on the outside of the mounting block by installing the slider in conjunction with the installing groove, so that the spray component can be quickly installed on the asthma spray device to avoid contamination of the spray component and improve the convenience of using the asthma spray device.

[0015] The present invention provides an asthma spray device that is easy to clean internal residues, and has the following beneficial effects:

[0016] 1. The present invention provides a liquid mixing component, so that when the asthma spray device is used to facilitate cleaning of internal residues, the liquid storage tank can be fixedly installed inside the protective tube by fastening bolts, and the servo motor can be fixedly installed at the middle of the lower end of the liquid storage tank in cooperation with the fastening bolts. The operation of the servo motor drives the support rod to rotate, so that the mixing ring installed at the middle end of the support rod can evenly mix the liquid medicine inside the liquid storage tank. At the same time, the mixing rod is fixedly installed at both ends of the support rod, and the scraper plate is fixedly installed at the front end of the mixing rod by fastening bolts, so that after the mixing rod mixes the liquid medicine, the scraper plate can be used to scrape the liquid medicine on the inner wall of the liquid storage tank, thereby avoiding liquid medicine from remaining inside the liquid storage tank. At the same time, when the asthma spray device is used, the liquid medicine can be discharged through the liquid outlet pipe, thereby increasing the overall practicality and use efficiency of the asthma spray device.

[0017] 2. The present invention provides a spray assembly so that when the asthma spray device is used to facilitate cleaning of internal residues, the water pump can be fixedly installed on the middle part of the upper end of the liquid storage tank by fastening bolts. The water pump sucks the medicine in the liquid storage tank and transports it to the inside of the nebulizer. The nebulizer is used to atomize the medicine, and the atomized medicine is sent out through the spray component in conjunction with the liquid guide tube, so that the user can quickly treat asthma. The mounting slider is fixedly installed on the rear end of the spray component by fastening bolts, and the mounting block is fixedly installed on the upper end of the outside of the protective tube by fastening bolts. The spray component is slidably installed on the outside of the mounting block by the mounting slider and the mounting groove, so that the spray component can be quickly installed on the asthma spray device, thereby avoiding contamination of the spray component and improving the convenience of using the asthma spray device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of an asthma spray device that is convenient for cleaning internal residues according to the present invention;

[0019] Figure 2 It is a schematic diagram of the internal cross-sectional structure of a protective tube of an asthma spray device that is easy to clean the internal residue of the present invention;

[0020] Figure 3 An asthma spray device that is convenient for cleaning internal residues of the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4 It is a schematic diagram of a three-dimensional cross-sectional structure of a liquid mixing component of an asthma spray device that is easy to clean internal residues according to the present invention;

[0022] Figure 5 The present invention is a schematic diagram of a three-dimensional cross-sectional structure of a spray assembly of an asthma spray device that is easy to clean internal residues.

[0023] In the figure: 1. protective tube; 2. liquid outlet pipe; 3. feed pipe; 4. liquid mixing assembly; 401. liquid storage tank; 402. servo motor; 403. support rod; 404. mixing ring; 405. mixing rod; 406. scraper plate; 5. spray assembly; 501. water pump; 502. atomizer; 503. liquid guide tube; 504. spray part; 505. mounting slide block; 506. mounting block; 507. mounting slide groove. DETAILED DESCRIPTION

[0024] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0025] like Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, an asthma spray device that is easy to clean the internal residue includes a protective tube 1 and a liquid mixing component 4. The lower end of the protective tube 1 is provided with a liquid outlet pipe 2, and the rear side of the upper end of the protective tube 1 is provided with a feed pipe 3. The protective tube 1 is provided with a liquid mixing component 4 inside, and the liquid mixing component 4 includes a liquid storage tank 401, a servo motor 402, a support rod 403, a mixing ring 404, a mixing rod 405 and a scraper 406. The servo motor 402 is installed in the middle of the lower end of the liquid storage tank 401, and the front end of the servo motor 402 is connected to the support rod 403. 03, and a mixing ring 404 is provided at the middle end of the support rod 403, and mixing rods 405 are added at both ends of the support rod 403, and a scraper plate 406 is installed at the front end of the mixing rod 405, the liquid storage tank 401 is embedded with the protective tube 1, and the liquid storage tank 401 is fixedly connected to the protective tube 1 by bolts, the number of mixing rods 405 is 16, and eight mixing rods 405 form a group, and each group of mixing rods 405 is symmetrically arranged at the two ends of the support rod 403 with the side center axis of the support rod 403, and the scraper plate 406 is installed at the front end of the mixing rod 405, and the liquid storage tank 401 is embedded with the protective tube 1, and the liquid storage tank 401 is fixedly connected to the protective tube 1 by bolts, and the number of mixing rods 405 is 16, and eight mixing rods 405 form a group, and each group of mixing rods 405 is symmetrically arranged at the two ends of the support rod 403 with the side center axis of the support rod 403, and the scraper plate 406 is installed at the front end of the mixing rod 405 ... The outer side of the plate 406 is horizontally distributed with the inner side of the liquid storage tank 401, and the outer side of the scraper plate 406 is tightly fitted with the inner side of the liquid storage tank 401. The liquid storage tank 401 is fixedly installed inside the protective tube 1 by fastening bolts, and the servo motor 402 is fixedly installed in the middle of the lower end of the liquid storage tank 401 with the fastening bolts. The output shaft of the servo motor 402 is connected to the support rod 403 through a coupling. The operation of the servo motor 402 drives the support rod 403 to rotate, so that the mixing ring 404 installed at the middle end of the support rod 403 is aligned with the liquid storage tank 4 01 is evenly mixed, and at the same time, the mixing rod 405 is fixedly installed on the two ends of the outside of the support rod 403, and the scraper plate 406 is fixedly installed on the front end of the mixing rod 405 by using the fastening bolts, so that after the mixing rod 405 mixes the liquid medicine, the scraper plate 406 is used to scrape the liquid medicine on the inner wall of the liquid storage tank 401, thereby avoiding the liquid medicine from remaining in the liquid storage tank 401. At the same time, when the asthma spray device is used, the liquid medicine can be discharged through the liquid outlet pipe 2, thereby increasing the overall practicality and use efficiency of the asthma spray device.

[0026] like Figures 1 to 5As shown, a spray assembly 5 is arranged outside the protective tube 1, and the spray assembly 5 includes a water pump 501, an atomizer 502, a liquid guide tube 503 and a spray piece 504. The water pump 501 is connected to the outside of the atomizer 502, and the atomizer 502 is connected to the outside of the liquid guide tube 503, and the front end of the liquid guide tube 503 is provided with a spray piece 504. The spray assembly 5 also includes a mounting slide 505, a mounting block 506 and a mounting slide groove 507. At the same time, a mounting slide 505 is added to the middle end of the rear end of the spray piece 504. A mounting block 506 is installed at the upper end of the outer side of the protective tube 1, and a mounting slide groove 507 is opened inside the mounting block 506. The outer side of the mounting slide 505 is horizontally distributed with the outer side of the spray piece 504, and the mounting slide 505 is fixedly connected to the spray piece 504 by bolts. The outer size of the mounting slide 505 is adapted to the inner size of the mounting slide groove 507, and the mounting slide 505 is slidably connected to the mounting block 506 through the mounting slide groove 507, and is fastened by bolts. The water pump 501 is fixedly installed in the middle of the upper end of the liquid storage tank 401. The water pump 501 is operated to suck the medicine in the liquid storage tank 401 and transport it to the inside of the nebulizer 502. The nebulizer 502 is used to atomize the medicine, and the atomized medicine is sent out through the spray element 504 in cooperation with the liquid guide tube 503, so that the user can quickly treat asthma. The mounting slider 505 is fixedly installed on the rear end of the spray element 504 via the fastening bolts, and the mounting block 506 is fixedly installed on the upper end of the outer side of the protective tube 1 by the fastening bolts. The outer size of the mounting slider 505 matches the inner size of the mounting groove 507 opened in the mounting block 506. Therefore, the spray element 504 is slidably installed on the outside of the mounting block 506 by the mounting slider 505 and the mounting groove 507, so that the spray element 504 can be quickly installed on the asthma spray device, thereby avoiding contamination of the spray element 504 and improving the convenience of using the asthma spray device.

[0027] In summary, when the asthma spray device is used, the liquid storage tank 401 is first fixedly installed inside the protective tube 1 by fastening bolts, and a variety of asthma treatment liquids are transported to the liquid storage tank 401 by using the feeding pipe 3 arranged on the rear side of the upper end of the protective tube 1, and the servo motor 402 is fixedly installed in the middle of the lower end of the liquid storage tank 401 by using fastening bolts. The operation of the servo motor 402 drives the support rod 403 to rotate, so that the mixing ring 404 installed at the middle end of the outside of the support rod 403 evenly mixes the liquid medicine inside the liquid storage tank 401, and at the same time, the mixing rod 405 is fixedly installed at the two ends of the outside of the support rod 403, and the scraper plate 406 is fixedly installed at the front end of the mixing rod 405 by using fastening bolts, so that after the mixing rod 405 mixes the liquid medicine, the scraper plate 406 is used to scrape the liquid medicine on the inner wall of the liquid storage tank 401, thereby avoiding liquid medicine residue inside the liquid storage tank 401. At the same time, when the asthma spray device is in use, the medicine liquid can be discharged through the liquid outlet pipe 2. Then, the water pump 501 is fixedly installed in the middle of the upper end of the liquid storage tank 401 by fastening bolts. The water pump 501 sucks the medicine liquid in the liquid storage tank 401 and transports it to the inside of the nebulizer 502. The nebulizer 502 is used to atomize the medicine liquid, and the atomized medicine liquid is sent out through the spray component 504 in conjunction with the liquid guide tube 503. The mounting slider 505 is fixedly installed at the rear end of the spray component 504 through the fastening bolts. At the same time, the mounting block 506 is fixedly installed at the upper end of the outer side of the protective tube 1 by fastening bolts. The spray component 504 is slidably installed on the outside of the mounting block 506 by installing the slider 505 in conjunction with the mounting groove 507, so that the spray component 504 can be quickly installed with the asthma spray device, thereby avoiding contamination of the spray component 504 and improving the convenience of using the asthma spray device.

[0028] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An asthma spray device that facilitates internal residue cleaning, comprising a protective tube (1) and a liquid mixing component (4), characterized in that: The lower end of the protective tube (1) is provided with a liquid outlet pipe (2), and the rear side of the upper end of the protective tube (1) is provided with a feed pipe (3). The interior of the protective tube (1) is provided with a liquid mixing component (4), and the liquid mixing component (4) comprises a liquid storage tank (401), a servo motor (402), a support rod (403), a mixing ring (404), a mixing rod (405) and a scraper plate (406). The servo motor (402) is installed in the middle of the lower end of the liquid storage tank (401), and the front end of the servo motor (402) is connected to the support rod (403), and the middle end of the outer side of the support rod (403) is provided with a mixing ring (404), and mixing rods (405) are additionally provided at both ends of the outer side of the support rod (403), and the front end of the mixing rod (405) is provided with a scraper plate (406). The exterior of the protective tube (1) is provided with a spray component (5).

2. An asthma spray device that facilitates internal residue cleaning according to claim 1, characterized in that: The liquid storage tank (401) is embeddedly connected to the protective tube (1), and the liquid storage tank (401) is fixedly connected to the protective tube (1) via bolts.

3. An asthma spray device that facilitates internal residue cleaning according to claim 2, characterized in that: The number of the mixing rods (405) is sixteen, and eight mixing rods (405) form a group, and each group of mixing rods (405) is symmetrically arranged at the two ends of the outside of the support rod (403) with respect to the side center axis of the support rod (403).

4. An asthma spray device that facilitates internal residue cleaning according to claim 3, characterized in that: The outer side of the scraper plate (406) and the inner side of the liquid storage tank (401) are horizontally distributed, and the outer side of the scraper plate (406) and the inner side of the liquid storage tank (401) are tightly fitted.

5. An asthma spray device that facilitates internal residue cleaning according to claim 4, characterized in that: The spray assembly (5) comprises a water pump (501), an atomizer (502), a liquid guide tube (503) and a spray element (504); the water pump (501) is externally connected to the atomizer (502), the atomizer (502) is externally connected to the liquid guide tube (503), and the front end of the liquid guide tube (503) is provided with a spray element (504).

6. An asthma spray device that facilitates internal residue cleaning according to claim 5, characterized in that: The spray assembly (5) further comprises a mounting slide block (505), a mounting block (506) and a mounting groove (507), and a mounting slide block (505) is additionally provided at the middle end of the rear end of the spray component (504), a mounting block (506) is installed at the upper end of the outer portion of the protective tube (1), and a mounting groove (507) is provided inside the mounting block (506).

7. An asthma spray device that facilitates internal residue cleaning according to claim 6, characterized in that: The outer side of the installation slide block (505) and the outer side of the spray component (504) are horizontally distributed, and the installation slide block (505) is fixedly connected to the spray component (504) by bolts.

8. An asthma spray device that facilitates internal residue cleaning according to claim 7, characterized in that: The outer dimensions of the installation slide block (505) are matched with the inner dimensions of the installation slide groove (507).

9. An asthma spray device that facilitates internal residue cleaning according to claim 8, characterized in that: The installation slide block (505) is slidably connected to the installation block (506) via the installation slide groove (507).

10. An asthma spray device that facilitates internal residue cleaning according to claim 9, characterized in that: The operation method is as follows: first, the liquid storage tank (401) is fixedly installed inside the protective tube (1) by tightening bolts, and a plurality of liquid medicines for treating asthma are transported into the liquid storage tank (401) by using a feeding pipe (3) arranged at the rear side of the upper end of the protective tube (1), and a servo motor (402) is fixedly installed at the middle part of the lower end of the liquid storage tank (401) by using tightening bolts, and the servo motor (402) drives the support rod (403) to rotate, so that the support rod (403) is arranged at the middle part of the outer end of the support rod (403). The mixing ring (404) is installed to uniformly mix the liquid medicine inside the liquid storage tank (401), and the mixing rod (405) is fixedly installed on the two ends of the outside of the support rod (403), and the scraper plate (406) is fixedly installed on the front end of the mixing rod (405) by using fastening bolts, so that after the mixing rod (405) mixes the liquid medicine, the scraper plate (406) is used to scrape the liquid medicine on the inner wall of the liquid storage tank (401), thereby preventing the liquid medicine from remaining in the liquid storage tank (401). The water pump (501) is fixedly mounted on the middle part of the upper end of the liquid storage tank (401) by means of the fastening bolts. The water pump (501) is operated to suck and transport the liquid medicine in the liquid storage tank (401) to the inside of the atomizer (502). The atomizer (502) is used to atomize the liquid medicine, and the atomized liquid medicine is sent out through the spray element (504) in cooperation with the liquid guide tube (503). The mounting slide block (505) is fixedly mounted on the rear end of the spray element (504) by means of the fastening bolts. At the same time, the mounting block (506) is fixedly mounted on the upper end of the outer side of the protective tube (1) by means of the fastening bolts. The spray element (504) is slidably mounted on the outer side of the mounting block (506) by means of the mounting slide block (505) in cooperation with the mounting slide groove (507). Thus, the spray element (504) can be quickly mounted on the asthma spray device to prevent the spray element (504) from being contaminated.

Images