Throat administration device for respiratory medicine department

Abstract

The throat drug delivery device comprises a drug storage cylinder, one end of the drug storage cylinder is in threaded connection with a dismounting cap, one end, away from the drug storage cylinder, of the dismounting cap is fixedly connected with a silica gel drug delivery tube, the other end of the drug storage cylinder is provided with a boosting structure, and the surface of the drug storage cylinder is provided with a drug delivery depth adjusting structure. The dosing depth adjusting structure comprises a spring clamping sleeve installed on the surface of the medicine storage barrel in a sliding mode, the surface of the spring clamping sleeve is sleeved with a conical barrel, one end of the conical barrel is in threaded connection with a locking nut, and the other end of the conical barrel is fixedly connected with a silica gel mouthpiece. Compared with the prior art, the throat administration device for the respiratory medicine department has the advantages that the depth of the silica gel administration tube penetrating into the oral cavity of a patient can be controlled by the administration depth adjusting structure, the silica gel administration tube is prevented from stabbing the throat of the patient, and meanwhile, after the patient holds the silica gel mouthpiece, the lips are in a closed state, and the patient can inhale by the nose; and the problem that the medicine powder enters the airway of the patient and chokes the patient is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and particularly relates to a throat medication device for respiratory medicine. Background Art

[0002] Respiratory diseases include pneumonia, acute and chronic inflammation of the upper and lower respiratory tract, acute respiratory tract infection, sore throat or tonsillitis, etc. The most common diseases.

[0003] When applying medicine to the patient's throat in the respiratory department, conventional medicines are spray-type, tablet-type and powder-type. When medical staff apply powder-type medicine to the patient's throat, they usually pour the medicine into a spoon and then deliver it to the deep of the patient's mouth. However, this way of applying medicine has the following defects: when the spoon is sent deep into the patient's mouth, it is inconvenient for the patient to inhale through the nose when opening his mouth, which sometimes causes the powder to enter the patient's airway with the patient's mouth and choke the patient. In addition, it is difficult to control the depth of the medicine delivery when using a spoon, which can easily cause the spoon to poke the patient's throat, causing the patient to feel uncomfortable and spray out the medicine. For this reason, we propose a throat drug delivery device for respiratory medicine. Utility Model Content

[0004] The utility model aims to provide a throat medication device for respiratory medicine to solve the technical problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a throat medication device for respiratory medicine, comprising a medication storage cartridge, one end of the medication storage cartridge is threadedly connected to a disassembly cap, an end of the disassembly cap away from the medication storage cartridge is fixedly connected to a silicone medication tube, the other end of the medication storage cartridge is provided with a boosting structure, and the surface of the medication storage cartridge is provided with a medication depth adjustment structure;

[0006] The drug administration depth adjustment structure includes a spring jacket slidably mounted on the surface of the drug storage cylinder, the surface of the spring jacket is provided with a conical cylinder, one end of the conical cylinder is threadedly connected with a locking nut, and the other end of the conical cylinder is fixedly connected with a silicone mouthpiece;

[0007] The boosting structure comprises a threaded tube threadedly connected to the inner wall of the medicine storage cylinder, a piston is fixedly installed at one end of the threaded tube, an air bag is fixedly connected to the other end of the threaded tube, and a first one-way valve is arranged at the air inlet end of the air bag.

[0008] Preferably, a second one-way valve is provided on the surface of the threaded tube, and the exhaust end of the airbag is communicated with the interior of the threaded tube.

[0009] Preferably, the surface of the drug storage cartridge is provided with scale markings.

[0010] Preferably, one end of the silicone drug delivery tube is connected to the interior of the drug storage cylinder.

[0011] Preferably, an air flow channel is opened at the center of the piston, and the air flow channel is connected to the interior of the threaded tube.

[0012] Preferably, the locking nut and the silicone mouthpiece are both provided with through holes at their centers for the drug storage cartridge to pass through.

[0013] The throat medication device for respiratory medicine of the utility model has the following advantages:

[0014] 1. This throat drug delivery device for respiratory medicine is provided with a booster structure and a drug delivery depth adjustment structure. By unscrewing the disassembly cap, the powder can be poured into the drug storage cylinder. Then, the silicone mouthpiece is slid to an appropriate position according to the patient's oral depth. At this time, the distance between the silicone mouthpiece and the silicone drug delivery tube is consistent with the depth from the oral drug delivery position to the patient's lips. Then, tightening the locking nut can drive the spring jacket to clamp the drug storage cylinder, thereby fixing the conical tube and the silicone mouthpiece. Then, the patient holds the silicone mouthpiece, and the medical staff presses the airbag to drive the gas in the airbag to blow the medicine in the drug storage cylinder to the patient's throat. Compared with the prior art, this device uses the drug delivery depth adjustment structure to control the depth of the silicone drug delivery tube into the patient's oral cavity to avoid the silicone drug delivery tube poking the patient's throat. At the same time, after the patient holds the silicone mouthpiece, the lips are in a closed state, and the patient can inhale through the nose, avoiding the problem of drug powder entering the patient's airway and choking the patient.

[0015] 2. This throat medication device for respiratory medicine is provided with a threaded tube. Rotating the threaded tube can drive the piston to slide on the inner wall of the medicine storage cylinder. Thus, the amount of medicine in the medicine storage cylinder can be controlled by the piston in conjunction with the scale mark, thereby achieving accurate medication. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the front cross-section structure of the drug storage cartridge of the utility model;

[0019] Figure 3 It is a front view structural schematic diagram of the spring jacket of the utility model.

[0020] Explanation of the markings in the figure: 1 drug storage cartridge, 2 disassembly cap, 3 silicone drug delivery tube, 4 spring jacket, 5 conical cylinder, 6 nut, 7 silicone mouthpiece, 8 threaded tube, 9 piston, 10 air bag, 11 first one-way valve, 12 second one-way valve, 13 scale mark, 14 air flow channel. DETAILED DESCRIPTION

[0021] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0022] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0024] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0025] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0026] In order to better understand the purpose, structure and function of the utility model, the throat medication device for respiratory medicine of the utility model is further described in detail below in conjunction with the accompanying drawings.

[0027] like Figure 1-3 As shown, the utility model is a throat drug delivery device for respiratory medicine, comprising a drug storage cartridge 1, one end of which is threadedly connected to a disassembly cap 2, the end of the disassembly cap 2 away from the drug storage cartridge 1 is fixedly connected to a silicone drug delivery tube 3, and one end of the silicone drug delivery tube 3 is connected to the interior of the drug storage cartridge 1.

[0028] A boosting structure is provided at the other end of the medicine storage cartridge 1, and the boosting structure includes a threaded tube 8 threadedly connected to the inner wall of the medicine storage cartridge 1, a piston 9 is fixedly installed at one end of the threaded tube 8, a scale mark 13 is provided on the surface of the medicine storage cartridge 1, an air flow channel 14 is opened at the center of the piston 9, and the air flow channel 14 is connected to the interior of the threaded tube 8, an air bag 10 is fixedly connected to the other end of the threaded tube 8, a first one-way valve 11 is provided at the air inlet end of the air bag 10, a second one-way valve 12 is provided on the surface of the threaded tube 8, and the exhaust end of the air bag 10 is connected to the interior of the threaded tube 8.

[0029] After the disassembly cap 2 is separated from the medicine storage cartridge 1, medicine can be loaded into the medicine storage cartridge 1. The second one-way valve 12 can prevent the medicine powder in the medicine storage cartridge 1 from entering the air bag 10 along the threaded tube 8. Moreover, rotating the threaded tube 8 can drive the piston 9 to slide on the inner wall of the medicine storage cartridge 1, so that the amount of medicine loaded into the medicine storage cartridge 1 can be controlled by the piston 9 in conjunction with the scale mark 13, thereby achieving accurate medication.

[0030] The surface of the drug storage cartridge 1 is provided with a drug administration depth adjustment structure, which includes a spring jacket 4 slidably mounted on the surface of the drug storage cartridge 1, a conical tube 5 is sleeved on the surface of the spring jacket 4, one end of the conical tube 5 is threadedly connected with a locking nut 6, and the other end of the conical tube 5 is fixedly connected with a silicone mouthpiece 7, and the center positions of the locking nut 6 and the silicone mouthpiece 7 are provided with through holes for the drug storage cartridge 1 to pass through.

[0031] According to the depth of the patient's oral cavity, the silicone mouthpiece 7 is slid to the appropriate position. At this time, the distance between the silicone mouthpiece 7 and the silicone drug delivery tube 3 is consistent with the depth from the oral medication position to the patient's lips. Then, tightening the locking nut 6 can drive the spring jacket 4 to clamp the drug storage cartridge 1, so that the conical tube 5 and the silicone mouthpiece 7 can be fixed. Then, the patient holds the silicone mouthpiece 7, and the medical staff presses the airbag 10 to drive the gas in the airbag 10 to blow the medicine in the drug storage cartridge 1 along the silicone drug delivery tube 3 to the patient's throat.

[0032] Compared with the prior art, the device utilizes a dosing depth adjustment structure to control the depth of the silicone dosing tube 3 into the patient's oral cavity, thereby preventing the silicone dosing tube 3 from poking the patient's throat. At the same time, after the patient holds the silicone mouthpiece 7, the lips are in a closed state, and the patient can inhale through the nose, thereby preventing the problem of drug powder entering the patient's airway and choking the patient.

[0033] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A throat medication device for respiratory medicine, comprising a medication storage cartridge (1), characterized in that: One end of the drug storage cartridge (1) is threadedly connected to a disassembly cap (2), an end of the disassembly cap (2) away from the drug storage cartridge (1) is fixedly connected to a silicone drug delivery tube (3), the other end of the drug storage cartridge (1) is provided with a boosting structure, and the surface of the drug storage cartridge (1) is provided with a drug delivery depth adjustment structure; The drug administration depth adjustment structure comprises a spring jacket (4) slidably mounted on the surface of a drug storage cartridge (1); a conical cylinder (5) is sleeved on the surface of the spring jacket (4); a locking nut (6) is threadedly connected to one end of the conical cylinder (5); and a silicone mouthpiece (7) is fixedly connected to the other end of the conical cylinder (5); The boosting structure comprises a threaded tube (8) threadedly connected to the inner wall of the drug storage cartridge (1), a piston (9) being fixedly mounted on one end of the threaded tube (8), an air bag (10) being fixedly connected to the other end of the threaded tube (8), and a first one-way valve (11) being arranged at the air inlet end of the air bag (10).

2. A throat medication device for respiratory medicine according to claim 1, characterized in that: A second one-way valve (12) is provided on the surface of the threaded tube (8), and the exhaust end of the air bag (10) is communicated with the interior of the threaded tube (8).

3. A throat medication device for respiratory medicine according to claim 1, characterized in that: The surface of the drug storage cartridge (1) is provided with scale markings (13).

4. A throat medication device for respiratory medicine according to claim 1, characterized in that: One end of the silica gel drug delivery tube (3) is in communication with the interior of the drug storage cylinder (1).

5. A throat medication device for respiratory medicine according to claim 1, characterized in that: An air flow channel (14) is provided at the center of the piston (9), and the air flow channel (14) is communicated with the interior of the threaded tube (8).

6. A throat medication device for respiratory medicine according to claim 1, characterized in that: The locking nut (6) and the silicone mouthpiece (7) are both provided with through holes at their centers for the drug storage cartridge (1) to pass through.

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