Drug delivery device for treating children bronchial asthma

Abstract

The utility model relates to the technical field of drug delivery devices, and discloses a drug delivery device for treating children bronchial asthma, which comprises a main body mechanism and a drug delivery mechanism, the drug delivery mechanism is positioned above the main body mechanism, the main body mechanism comprises a drug storage box body, a waterproof shell and a mixing assembly, the waterproof shell is fixedly installed at the left end of the inner end of the pesticide storage box body, and the mixing assembly is located in the pesticide storage box body; and the mixing assembly comprises a mounting bracket and a servo motor, and the mounting bracket is fixedly mounted at the inner end of the waterproof shell. According to the drug delivery device for treating the child bronchial asthma, the main body mechanism is installed, so that the mixing capacity of the drug delivery device is improved, in the actual use process, drugs can be conveniently mixed and stirred according to use requirements, the manual labor amount is reduced, and the use efficiency is improved; and the market competitiveness of the administration device for treating children bronchial asthma is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drug delivery devices, in particular to a drug delivery device for treating pediatric bronchial asthma. Background Art

[0002] When treating pediatric bronchial asthma, a drug delivery device for treating pediatric bronchial asthma is needed to provide drug treatment to the patient.

[0003] The prior art patent document No. CN219307610U discloses a drug delivery device for treating pediatric bronchial asthma. The utility model comprises a shell, a lower end of the shell is provided with an outlet connected to a mist outlet pipe, the mist outlet pipe is connected to a medicine inhalation cover, a switch mechanism is provided in the shell and between the outlet and the mist outlet pipe, the switch mechanism comprises a slide groove located in the shell, a sealing plate is slidably connected in the slide groove, a plurality of first springs are provided between the sealing plate extending into one end of the slide groove and the slide groove, a through hole is provided on the sealing plate, a medicine chamber, a fixing device, a working chamber and an atomizing chamber are provided in the shell from top to bottom, a medicine core is slidably provided in the medicine chamber, the fixing device comprises a partition, a connecting pipe is provided in the middle of the partition, a battery, a booster and an atomizer are provided in the working chamber, two ends of the connecting pipe are respectively connected to the medicine core and the booster, the booster is connected to the atomizing pipe, a plurality of grooves are provided on one side of the partition, a second spring and a top block are provided in the groove, and a sealing cap is provided at one end of the shell.

[0004] However, due to the poor mixing ability of the patent technology of the prior art publication number CN219307610U during use, it is not convenient to mix the medicines according to the needs of use during actual use, because some medicines are prone to precipitation after being placed for a period of time, and the uneven mixing of the medicine solutions can easily lead to reduced medication effects, which is not conducive to patient recovery. In addition, some medicines need to be mixed manually after injection, which increases the workload and affects the treatment effect. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide a drug delivery device for treating pediatric bronchial asthma, so as to solve the problem that the prior art is inconvenient for mixing drugs as mentioned in the background art.

[0007] (II) Technical solution

[0008] To achieve the above object, the utility model provides the following technical solutions: a drug delivery device for treating pediatric bronchial asthma, comprising a main body mechanism and a drug delivery mechanism, wherein the drug delivery mechanism is located above the main body mechanism, the main body mechanism comprises a medicine storage box, a waterproof shell and a mixing component, wherein the waterproof shell is fixedly mounted at the left end of the inner end of the medicine storage box, and the mixing component is located inside the medicine storage box;

[0009] The mixing assembly includes a mounting bracket and a servo motor. The mounting bracket is fixedly mounted on the inner end of the waterproof housing, and the servo motor is fixedly mounted on the middle of the mounting bracket. The installation of the servo motor facilitates the rotation of the rotating shaft.

[0010] Preferably, the mixing assembly also includes a rotating shaft, a rotating rod, a mounting block and a stirring blade. The rotating shaft is fixedly mounted on the transmission end at the right end of the servo motor. The rotating shaft extends to the interior of the medicine storage box. By installing the rotating shaft, it is convenient to drive the rotating rod and the stirring blade to rotate, thereby facilitating the mixing of the medicines.

[0011] Preferably, the rotating rod is fixedly mounted on the right end of the rotating shaft, the mounting block is fixedly mounted on the right end of the inner end of the medicine storage box, the right end of the rotating rod is rotatably connected to the mounting block, the stirring blades are fixedly mounted on the outer end of the rotating rod, and the stirring blades are evenly distributed on the outer end of the rotating rod. By installing the mounting block, the function of assisting the rotating rod to rotate is achieved.

[0012] Preferably, the drug delivery mechanism includes an atomizer, a micro pump, a water suction pipe, a water delivery pipe, a connecting pipe, an air outlet pipe, a drug suction nozzle, a drug inlet, a sealing cover, a control button and a liquid level perspective window. The atomizer is fixedly mounted on the upper end of the drug storage box. By installing the atomizer, the drug can be easily atomized.

[0013] Preferably, the micro pump is fixedly mounted on the upper end of the inner end of the medicine storage box, the water suction pipe is fixedly mounted on the lower end of the micro pump, the water delivery pipe is fixedly mounted on the left end of the micro pump, and the water delivery pipe extends to the interior of the atomizer. By installing the micro pump and the water suction pipe, it is convenient to draw the medicine into the water delivery pipe and then discharge it into the atomizer for atomization operation.

[0014] Preferably, the connecting pipe is fixedly mounted on the upper end of the nebulizer, the air outlet pipe is fixedly mounted on the front end of the connecting pipe, the drug suction nozzle is threadedly connected to the front end of the air outlet pipe, the drug inlet is fixedly arranged at the upper end of the drug storage box, the sealing cover is movably mounted on the upper end of the drug inlet, the control button is movably mounted on the front end of the drug storage box, and the liquid level perspective window is fixedly mounted on the front end of the medicine storage box. By installing the air outlet pipe and the drug suction nozzle, the drug suction nozzle is easily replaced.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The drug delivery device for treating pediatric bronchial asthma has improved mixing capacity by installing the main mechanism. In actual use, the medicaments can be conveniently mixed and stirred according to the use needs, which reduces the manual labor and improves the use efficiency, thereby improving the market competitiveness of the drug delivery device for treating pediatric bronchial asthma.

[0017] 2. The drug delivery device for treating pediatric bronchial asthma has improved drug delivery capacity by installing a drug delivery mechanism. In actual use, the drug delivery device can be used to deliver drugs to patients quickly and effectively, thereby improving the use efficiency of the drug delivery device for treating pediatric bronchial asthma. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the local details of the mixing component of the utility model;

[0021] Figure 4 It is a schematic diagram of the enlarged structure of the local details of the drug delivery mechanism of the utility model.

[0022] In the figure: 1. main body; 101. medicine storage box; 102. waterproof shell; 103. mixing assembly; 1031. mounting bracket; 1032. servo motor; 1033. rotating shaft; 1034. rotating rod; 1035. mounting block; 1036. stirring blade; 2. drug delivery mechanism; 201. atomizer; 202. micro pump; 203. water suction pipe; 204. water delivery pipe; 205. connecting pipe; 206. air outlet pipe; 207. medicine suction nozzle; 208. medicine inlet; 209. sealing cover; 210. control button; 211. liquid level perspective window. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4The utility model provides a technical solution: a drug delivery device for treating pediatric bronchial asthma, comprising a main body mechanism 1 and a drug delivery mechanism 2, wherein the drug delivery mechanism 2 is located above the main body mechanism 1, the main body mechanism 1 comprises a drug storage box 101, a waterproof shell 102 and a mixing assembly 103, the waterproof shell 102 is fixedly mounted on the left end of the inner end of the drug storage box 101, and the mixing assembly 103 is located inside the drug storage box 101;

[0025] The mixing assembly 103 includes a mounting bracket 1031 and a servo motor 1032 . The mounting bracket 1031 is fixedly mounted on the inner end of the waterproof housing 102 , and the servo motor 1032 is fixedly mounted on the middle of the mounting bracket 1031 .

[0026] The mixing assembly 103 also includes a rotating shaft 1033, a rotating rod 1034, a mounting block 1035 and a stirring blade 1036. The rotating shaft 1033 is fixedly mounted on the transmission end of the right end of the servo motor 1032, and the rotating shaft 1033 extends to the interior of the medicine storage box 101. The rotating rod 1034 is fixedly mounted on the right end of the rotating shaft 1033, and the mounting block 1035 is fixedly mounted on the right end of the inner end of the medicine storage box 101. The right end of the rotating rod 1034 is rotatably connected to the mounting block 1035, and the stirring blade 1036 is fixedly mounted on the outer end of the rotating rod 1034. The stirring blade 1036 is evenly distributed on the outer end of the rotating rod 1034. The servo motor 1032 is started to rotate the rotating shaft 1033, so that the rotating shaft 1033 drives the rotating rod 1034 and the stirring blade 1036 to rotate.

[0027] The drug delivery mechanism 2 includes an atomizer 201, a micro pump 202, a water extraction pipe 203, a water delivery pipe 204, a connecting pipe 205, an air outlet pipe 206, a drug suction nozzle 207, a drug inlet 208, a sealing cover 209, a control button 210 and a liquid level perspective window 211. The atomizer 201 is fixedly mounted on the upper end of the drug storage box 101, the micro pump 202 is fixedly mounted on the upper end of the inner end of the drug storage box 101, the water extraction pipe 203 is fixedly mounted on the lower end of the micro pump 202, the water delivery pipe 204 is fixedly mounted on the left end of the micro pump 202, the water delivery pipe 204 extends to the inside of the atomizer 201, and the connecting pipe 205 is fixedly mounted on the inner end of the micro pump 202. The medicine inlet 208 is fixedly installed at the upper end of the nebulizer 201, the air outlet pipe 206 is fixedly installed at the front end of the connecting pipe 205, the medicine suction nozzle 207 is threadedly connected to the front end of the air outlet pipe 206, the medicine inlet 208 is fixedly arranged at the upper end of the medicine storage box 101, the sealing cover 209 is movably installed at the upper end of the medicine inlet 208, the control button 210 is movably installed at the front end of the medicine storage box 101, and the liquid level perspective window 211 is fixedly installed at the front end of the medicine storage box 101. The micro pump 202 is started to pump the medicine into the water pipe 204 through the water pumping pipe 203, and then discharged into the nebulizer 201, and the nebulizer 201 is started to atomize the medicine.

[0028] Working principle: When it is necessary to administer medication to children with bronchial asthma, first open the sealing cover 209 and inject the medicine and the drug into the medicine storage box 101 through the drug inlet 208, then start the servo motor 1032 to rotate the rotating shaft 1033, so that the rotating shaft 1033 drives the rotating rod 1034 and the stirring blade 1036 to rotate, and mix and stir the drug, then start the micro pump 202 to pump the drug into the water pipe 204 through the water suction pipe 203, and then discharge it into the nebulizer 201, start the nebulizer 201 to atomize the drug, discharge it through the drug suction nozzle 207, and perform drug inhalation treatment through the drug suction nozzle 207.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A drug delivery device for treating pediatric bronchial asthma, comprising a main body (1) and a drug delivery mechanism (2), characterized in that: The drug delivery mechanism (2) is located above the main mechanism (1); the main mechanism (1) comprises a medicine storage box (101), a waterproof shell (102) and a mixing assembly (103); the waterproof shell (102) is fixedly mounted on the left end of the inner end of the medicine storage box (101); and the mixing assembly (103) is located inside the medicine storage box (101); The mixing assembly (103) comprises a mounting bracket (1031) and a servo motor (1032), wherein the mounting bracket (1031) is fixedly mounted on the inner end of the waterproof housing (102), and the servo motor (1032) is fixedly mounted on the middle part of the mounting bracket (1031).

2. A drug delivery device for treating pediatric bronchial asthma according to claim 1, characterized in that: The mixing assembly (103) further comprises a rotating shaft (1033), a rotating rod (1034), a mounting block (1035) and a stirring blade (1036); the rotating shaft (1033) is fixedly mounted on the transmission end at the right end of the servo motor (1032); and the rotating shaft (1033) extends into the interior of the medicine storage box (101).

3. A drug delivery device for treating pediatric bronchial asthma according to claim 2, characterized in that: The rotating rod (1034) is fixedly mounted on the right end of the rotating shaft (1033), the mounting block (1035) is fixedly mounted on the right end of the inner end of the medicine storage box (101), the right end of the rotating rod (1034) is rotatably connected to the mounting block (1035), the stirring blades (1036) are fixedly mounted on the outer end of the rotating rod (1034), and the stirring blades (1036) are evenly distributed on the outer end of the rotating rod (1034).

4. A drug delivery device for treating pediatric bronchial asthma according to claim 3, characterized in that: The drug delivery mechanism (2) comprises an atomizer (201), a micro pump (202), a water extraction pipe (203), a water delivery pipe (204), a connecting pipe (205), an air outlet pipe (206), a drug suction nozzle (207), a drug inlet (208), a sealing cover (209), a control button (210) and a liquid level perspective window (211); the atomizer (201) is fixedly mounted on the upper end of the drug storage box (101).

5. A drug delivery device for treating pediatric bronchial asthma according to claim 4, characterized in that: The micro pump (202) is fixedly mounted on the upper end of the inner end of the medicine storage box (101), the water pumping pipe (203) is fixedly mounted on the lower end of the micro pump (202), the water delivery pipe (204) is fixedly mounted on the left end of the micro pump (202), and the water delivery pipe (204) extends to the interior of the atomizer (201).

6. A drug delivery device for treating pediatric bronchial asthma according to claim 5, characterized in that: The connecting tube (205) is fixedly mounted on the upper end of the atomizer (201), the air outlet pipe (206) is fixedly mounted on the front end of the connecting tube (205), the drug suction nozzle (207) is threadedly connected to the front end of the air outlet pipe (206), the drug inlet (208) is fixedly arranged on the upper end of the drug storage box (101), the sealing cover (209) is movably mounted on the upper end of the drug inlet (208), the control button (210) is movably mounted on the front end of the drug storage box (101), and the liquid level perspective window (211) is fixedly mounted on the front end of the drug storage box (101).

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