Ear-nose-throat medicine sprayer
By designing an ENT sprayer with a reservoir, a micro water pump and a variety of spray heads, the problem of difficulty in spraying existing sprayers continuously is solved, and automatic spraying of the nasal cavity and throat is achieved, and the spraying effect is improved.
Patent Information
- Application Number
- CN202420584013.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-03-25
AI Technical Summary
Existing ENT sprayers are difficult to continuously spray during administration, and intermittent phenomena are prone to occur, affecting the effect of spraying.
An otolaryngology sprayer was designed, using a combination of a liquid reservoir, a micro water pump, a drain pipe, a liquid extraction pipe, a hose, a water mist spray head and a nasal delivery spray head. The liquid was supercharged and delivered through a micro water pump, and the combination of different joints and spray heads was used to realize automatic spraying of the nasal cavity and throat.
Automatic spraying of the nasal cavity and throat is achieved, avoiding intermittent problems during manual spraying, and improving the effect and efficiency of spraying.
Smart Images
Figure CN222677005U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of medical supplies, and in particular to an ear, nose and throat sprayer. Background Art
[0002] Medical supplies refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items that are used directly or indirectly on the human body for the purpose of diagnosis, prevention, monitoring, treatment or relief of diseases; diagnosis, monitoring, treatment, relief or functional compensation of injuries.
[0003] There are a wide variety of medical supplies, including ear, nose and throat sprayers. However, current ear, nose and throat sprayers usually use manual pressure spraying to administer medicine to the nasal cavity or throat. It is difficult to spray continuously during administration, and intermittent spraying is prone to occur, affecting the effect of the spray. Therefore, in order to solve the above problems, we provide an ear, nose and throat sprayer. Utility Model Content
[0004] The purpose of the utility model is to provide an ear, nose and throat sprayer to solve the problems raised in the above background technology.
[0005] The present application embodiment adopts the following technical solutions:
[0006] An ear, nose and throat sprayer comprises a liquid reservoir, the bottom surface of the liquid reservoir is fixedly connected to a support cover, the inner top wall of the liquid reservoir is fixedly mounted with a micro water pump, the output end of the micro water pump is fixedly connected to a drainage pipe, the right end of the drainage pipe penetrates the liquid reservoir and extends to the right side of the liquid reservoir, the input end of the micro water pump is fixedly connected to a suction pipe, the suction pipe is located inside the liquid reservoir, a first joint is provided on the right side of the liquid reservoir, the right end of the first joint is fixedly connected to a hose, the end of the hose away from the first joint is fixedly connected to a water mist spray head, a second joint is provided above the first joint, and the right end of the second joint is fixedly connected to a nasal medication spray head.
[0007] Preferably, an injection tube is provided above the liquid reservoir, the bottom end of the injection tube passes through the liquid reservoir and extends to the interior of the liquid reservoir, the inner circle of the injection tube is threadedly connected to a dust filter cotton plate, the outer surface of the injection tube is fixedly connected to a one-way valve, and the outer surface of the liquid reservoir is fixedly inlaid with a transparent glass plate.
[0008] Preferably, an anti-skid pad is fixedly connected to the outer surface of the liquid reservoir, and a plurality of anti-skid recessed holes are formed on the outer surface of the anti-skid pad.
[0009] Preferably, a heat dissipation hole is provided on the outer surface of the support cover, and a dustproof mesh plate is fixedly connected to the inner wall of the heat dissipation hole.
[0010] Preferably, the bottom end of the support cover is fixedly connected to a base, a battery is fixedly mounted on the upper surface of the base, and a charging socket is fixedly embedded on the outer surface of the support cover.
[0011] Preferably, a control button is fixedly mounted on the outer surface of the liquid reservoir, the charging socket is electrically connected to the battery via a wire, the battery is electrically connected to the control button via a wire, and the control button is electrically connected to the micro water pump via a wire.
[0012] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:
[0013] The ear, nose and throat sprayer can be connected to the hose and the nasal drug delivery nozzle respectively through the first joint and the second joint. Different pipe fittings can be flexibly selected according to the drug delivery needs. The micro water pump and the liquid extraction tube provided inside the liquid reservoir can cooperate with the discharge tube to pressurize and deliver the medicine. The medicine can be sprayed through the water mist spray head or the nasal drug delivery nozzle according to the use needs, so as to achieve the effect of automatically spraying the medicine on the patient's nasal cavity and throat, avoid the intermittent problem during manual spraying, and improve the spraying effect of the ear, nose and throat. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
[0015] Figure 1 The present invention is a three-dimensional structural diagram of the front view of the ear, nose and throat sprayer;
[0016] Figure 2 The utility model is a cross-sectional view of the front view of the ear, nose and throat sprayer;
[0017] Figure 3 The present invention is a three-dimensional structural diagram of the rear view of the ear, nose and throat sprayer;
[0018] Figure 4 : A sectional view of a bottom view of the ear, nose and throat sprayer of the utility model.
[0019] In the figure: 1. liquid reservoir; 2. support cover; 3. micro water pump; 4. suction tube; 5. discharge tube; 6. first joint; 7. hose; 8. second joint; 9. nasal drug delivery nozzle; 10. injection tube; 11. one-way valve; 12. dust filter cotton plate; 13. anti-skid mat; 14. anti-skid recessed hole; 15. control button; 16. battery; 17. charging socket; 18. base; 19. transparent glass plate; 20. heat dissipation hole; 21. dustproof mesh plate; 22. water mist spray head. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.
[0021] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.
[0022] See also Figure 1-4 The utility model provides a technical solution for an ear, nose and throat sprayer:
[0023] An ear, nose and throat sprayer comprises a liquid reservoir 1, the bottom surface of the liquid reservoir 1 is fixedly connected to a support cover 2, the inner top wall of the liquid reservoir 1 is fixedly installed with a micro water pump 3, the output end of the micro water pump 3 is fixedly connected to a drainage pipe 5, the right end of the drainage pipe 5 passes through the liquid reservoir 1 and extends to the right side of the liquid reservoir 1, the input end of the micro water pump 3 is fixedly connected to a suction pipe 4, the suction pipe 4 is located inside the liquid reservoir 1, a first joint 6 is provided on the right side of the liquid reservoir 1, the right end of the first joint 6 is fixedly connected to a hose 7, the end of the hose 7 away from the first joint 6 is fixedly connected to a water mist spray head 22, a second joint 8 is provided above the first joint 6, and the right end of the second joint 8 is fixedly connected to a nasal medication spray head 9.
[0024] In this embodiment, an injection tube 10 is provided above the liquid reservoir 1, and the bottom end of the injection tube 10 passes through the liquid reservoir 1 and extends to the interior of the liquid reservoir 1, the inner circle of the injection tube 10 is threadedly connected with a dust filter cotton plate 12, the outer surface of the injection tube 10 is fixedly connected with a one-way valve 11, the outer surface of the liquid reservoir 1 is fixedly inlaid with a transparent glass plate 19, the outer surface of the liquid reservoir 1 is fixedly connected with an anti-skid pad 13, and the outer surface of the anti-skid pad 13 is provided with a plurality of anti-skid recessed holes 14; specifically, through the provision of the injection tube 10, the medicine liquid can be injected into the interior of the liquid reservoir 1, and the dust filter cotton plate 12 is utilized to filter the ventilation dust of the injection tube 10, the provision of the anti-skid pad 13 and the anti-skid recessed holes 14 can improve the anti-skid effect of the surface of the liquid reservoir 1, and the provision of the transparent glass plate 19 can check the height of the medicine liquid inside the liquid reservoir 1.
[0025] In this embodiment, a heat dissipation hole 20 is opened on the outer surface of the support cover 2, and a dustproof mesh plate 21 is fixedly connected to the inner wall of the heat dissipation hole 20, a base 18 is fixedly connected to the bottom end of the support cover 2, and a battery 16 is fixedly installed on the upper surface of the base 18, and a charging socket 17 is fixedly inlaid on the outer surface of the support cover 2, and a control button 15 is fixedly installed on the outer surface of the liquid reservoir 1, and the charging socket 17 is electrically connected to the battery 16 through a wire, and the battery 16 is electrically connected to the control button 15 through a wire, and the control button 15 is electrically connected to the micro water pump 3 through a wire; specifically, through the provision of the heat dissipation hole 20, the heat of the battery 16 inside the support cover 2 can be assisted to dissipate the heat, the battery 16 can be used to provide electrical energy for the micro water pump 3, and the control button 15 is used to facilitate the control of the operation of the micro water pump 3.
[0026] Working principle: First, install appropriate pipes according to the treatment needs of the nasal cavity and throat. By installing the first connector 6 and the second connector 8, they can be connected to the hose 7 and the nasal drug delivery nozzle 9 respectively. Then, use the injection tube 10 to inject the medicine into the interior of the reservoir 1. Then, use the control button 15 to start the micro water pump 3. The medicine can be extracted by the suction tube 4 and discharged with pressure. The medicine will be discharged through the discharge tube 5. The hose 7 can be inserted into the patient's throat for spraying, and the sleeve installation of the second connector 8 can enable the nasal drug delivery nozzle 9 to spray the patient's nasal cavity.
[0027] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.
[0028] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.
Claims
1. An ear, nose and throat sprayer, comprising a liquid reservoir (1), characterized in that: The bottom surface of the liquid reservoir (1) is fixedly connected to a support cover (2); the inner top wall of the liquid reservoir (1) is fixedly installed with a micro water pump (3); the output end of the micro water pump (3) is fixedly connected to a drainage pipe (5); the right end of the drainage pipe (5) passes through the liquid reservoir (1) and extends to the right side of the liquid reservoir (1); the input end of the micro water pump (3) is fixedly connected to a liquid extraction pipe (4); the liquid extraction pipe (4) is located inside the liquid reservoir (1); a first joint (6) is provided on the right side of the liquid reservoir (1); the right end of the first joint (6) is fixedly connected to a hose (7); the end of the hose (7) away from the first joint (6) is fixedly connected to a water mist spray head (22); a second joint (8) is provided above the first joint (6); the right end of the second joint (8) is fixedly connected to a nasal medication spray head (9).
2. An ear, nose and throat sprayer according to claim 1, characterized in that: A liquid injection pipe (10) is provided above the liquid reservoir (1), the bottom end of the liquid injection pipe (10) penetrates the liquid reservoir (1) and extends into the interior of the liquid reservoir (1), the inner circle of the liquid injection pipe (10) is threadedly connected to a dust filter cotton plate (12), the outer surface of the liquid injection pipe (10) is fixedly connected to a one-way valve (11), and the outer surface of the liquid reservoir (1) is fixedly inlaid with a transparent glass plate (19).
3. The ear, nose and throat sprayer according to claim 1, characterized in that: An anti-skid pad (13) is fixedly connected to the outer surface of the liquid storage container (1), and a plurality of anti-skid recessed holes (14) are formed on the outer surface of the anti-skid pad (13).
4. The ear, nose and throat sprayer according to claim 1, characterized in that: The outer surface of the support cover (2) is provided with a heat dissipation hole (20), and the inner wall of the heat dissipation hole (20) is fixedly connected with a dustproof mesh plate (21).
5. The ear, nose and throat sprayer according to claim 1, characterized in that: The bottom end of the support cover (2) is fixedly connected to a base (18), a storage battery (16) is fixedly mounted on the upper surface of the base (18), and a charging socket (17) is fixedly embedded on the outer surface of the support cover (2).
6. The ear, nose and throat sprayer according to claim 5, characterized in that: A control button (15) is fixedly mounted on the outer surface of the liquid reservoir (1); the charging socket (17) is electrically connected to the battery (16) via a wire; the battery (16) is electrically connected to the control button (15) via a wire; and the control button (15) is electrically connected to the micro water pump (3) via a wire.