CN211751585U

CN211751585U - Ear-nose-throat medicine sprayer

Info

Publication number: CN211751585U
Application number: CN201921972211.6U
Authority: CN
Inventors: 裴志滨; 张俊芳; 刘龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-10-27
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses an otolaryngology liquid medicine spraying device, including organism, stock solution device, pressure device, hydrojet device and controlling means, inside stock solution device and pressure device located the organism, pressure device locates the lower extreme of stock solution device, controlling means locates the organism outer wall, the articulated lid that is equipped with of organism opening part, the stock solution device includes liquid medicine groove, washing cistern and heater, pressure device includes pipeline, electronic three-way valve and water pump, the hydrojet device includes flexible pipeline and rotary joint, the pipe end passes through flexible pipeline and water pump delivery port intercommunication in the rotary joint, rotary joint rotation end circumference equipartition is equipped with rotary nozzle, rotary nozzle includes V-arrangement pipe and atomising head. The control device is electrically connected with the heater, the electric three-way valve and the water pump. The utility model belongs to the technical field of medical instrument, specifically indicate to provide an otolaryngology liquid medicine spraying device that can even spraying, have disinfection and wash function.

Description

Ear-nose-throat medicine sprayer

Technical Field

The utility model belongs to the technical field of medical instrument, specifically indicate an otolaryngology liquid medicine spraying device.

Background

The otolaryngology medicine sprayer is a medical instrument which is commonly used in otolaryngology department clinic and is used for locally spraying medicine to patients, and because the otolaryngology is positioned at the tail end of a human body and the peripheral circulation of some parts is poor, the effects of oral administration and intravenous administration are not obvious. The clinical medicine sprayer for otorhinolaryngology department can spray medicine to the external auditory canal, nasal cavity or throat of a patient, and is widely used for treating diseases in trachea, bronchus, alveolus and chest cavity, such as cold, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis and the like.

Traditional liquid medicine spraying apparatus is mostly manual formula, adopts manual production pressure with liquid with vaporific spraying, and this kind of spraying often is sharp spraying, and this can lead to the spraying place inaccurate, inhomogeneous to the site that is not fit for this kind of cylinder cavity structure of otolaryngology uses, and the spraying effect is not very good, clears up around the difficult spraying place before the spraying in addition, can lead to the treatment effect variation. An ear-nose-throat sprayer which can be uniformly sprayed and has the functions of disinfection and flushing is urgently needed.

Disclosure of Invention

In order to solve the existing difficult problem, the utility model provides an otolaryngology liquid medicine spraying device which can be evenly sprayed and has the functions of disinfection and flushing and is suitable for the field of medical instruments.

The utility model adopts the following technical scheme: the utility model discloses otolaryngology liquid medicine spraying device, including organism, stock solution device, pressure device, hydrojet device and controlling means, stock solution device and pressure device locate the organism inside, pressure device locates the lower extreme of stock solution device, controlling means locates the organism outer wall, hydrojet device intercommunication pressure device locates the outer end of organism, the organism is upper end open-ended cavity setting, the articulated lid that is equipped with of organism opening part, stock solution device includes liquid medicine groove, washing cistern and heater, liquid medicine groove and washing cistern arrange in the below of organism lid side by side, the heater is located liquid medicine groove and washing liquid tank bottom, pressure device includes pipeline, electronic three-way valve and water pump, electronic three-way valve passes through pipeline and liquid medicine groove and washing liquid tank bottom intercommunication, the water pump water inlet passes through pipeline and electronic three-way valve connection, the liquid spraying device comprises a flexible pipeline and a rotary joint, the inner end of the rotary joint is communicated with a water outlet of the water pump through the flexible pipeline, rotary nozzles are evenly distributed in the circumferential direction of the rotary end of the rotary joint and comprise V-shaped pipes and an atomizing spray head, the atomizing spray head is in threaded connection with the V-shaped pipes, the V-shaped pipes are in threaded connection with the rotary end of the rotary joint, and the control device is electrically connected with the heater, the electric three-way valve and the water pump. This medicine spraying device adopts rotary joint and rotatory nozzle, and the power drive that utilizes water pressure to produce is rotatory, reaches even spraying, has still adopted a plurality of cell bodies design, thereby realizes spouting different liquid through electronic three-way valve control.

Further, the rotating nozzle is provided with a plurality of rotating nozzles, and the included angle of the V-shaped pipe is 90-120 degrees. A plurality of nozzles can improve spraying efficiency, and the angle of V-arrangement pipe has certain influence to rotary joint's rotational speed, can choose for use according to particular case.

Preferably, 8 rotating nozzles are provided, and the included angle of the V-shaped pipe is 120 degrees.

Furthermore, the flexible pipeline is further provided with a lighting device, the lighting device comprises a lighting lamp, a supporting rod and a fixing band, the supporting rod is fixed on the flexible pipeline through the fixing band, and the lighting lamp is arranged at the top end of the supporting rod. And a lighting lamp is additionally arranged, so that the position of the wound can be conveniently observed.

Preferably, the support rod is made of a memory metal material. The memory metal has certain rigidity and toughness, can be bent at will and is flexible to use.

Furthermore, a memory metal strip is arranged on the pipe body at the joint of the flexible pipeline and the rotary joint. Can be conveniently held by a user, has certain rigidity and can penetrate into an internal wound.

Preferably, the heater is an electrical heating tube. The electric heating tube has low cost and good heating effect.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the ear-nose-throat sprayer has the advantages of simple structure, reasonable design, low cost and simple and convenient operation, adopts the matching of the rotary joint and the rotary spray head, utilizes the force generated by water pressure to drive the rotary spray head to rotate, and then enables the spray head to spray, thereby achieving the purpose of uniform spraying; the design of a plurality of groove bodies is adopted, and different liquids are sprayed out through electric three-way valve control, so that the use of steps such as disinfection and flushing is facilitated.

Drawings

FIG. 1 is a schematic view of the structure of the ear-nose-throat sprayer of the present invention;

fig. 2 is a schematic structural view of the rotary nozzle of the ear-nose-throat sprayer of the invention.

The device comprises a machine body 1, a machine body 2, a liquid storage device 3, a pressurizing device 4, a liquid spraying device 5, a control device 6, a cover body 7, a liquid medicine tank 8, a cleaning liquid tank 9, a heater 10, a pipeline 11, an electric three-way valve 12, a water pump 13, a flexible pipeline 14, a rotary joint 15, a rotary nozzle 16, a V-shaped pipe 17, a spray head 18, a lighting device 19, a lighting lamp 20, a supporting rod 21, a fixing band 22 and a memory metal strip.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the ear-nose-throat sprayer of the present invention comprises a machine body 1, a liquid storage device 2, a pressurizing device 3, a liquid spraying device 4 and a control device 5, wherein the liquid storage device 2 and the pressurizing device 3 are disposed inside the machine body 1, the pressurizing device 3 is disposed at the lower end of the liquid storage device 2, the control device 5 is disposed on the outer wall of the machine body 1, the liquid spraying device 4 is communicated with the pressurizing device 3 and is disposed at the outer end of the machine body 1, the machine body 1 is a hollow cavity with an upper opening, a cover 6 is hinged at the opening of the machine body 1, the liquid storage device 2 comprises a liquid medicine tank 7, a cleaning liquid tank 8 and a heater 9, the liquid medicine tank 7 and the cleaning liquid tank 8 are arranged in parallel below the cover 6 in the machine body 1, the heater 9 is disposed at the bottoms of the liquid medicine tank 7 and the cleaning liquid tank 8, the electric three-way valve 11 is communicated with the bottoms of the liquid medicine tank 7 and the cleaning liquid tank 8 through a pipeline 10, a water inlet of the water pump 12 is connected with the electric three-way valve 11 through a pipeline 10, the liquid spraying device 4 comprises a flexible pipeline 13 and a rotary joint 14, an inner end of the rotary joint 14 is communicated with a water outlet of the water pump 12 through the flexible pipeline 13, rotary nozzles 15 are evenly distributed on the circumferential direction of the rotary end of the rotary joint 14, each rotary nozzle 15 comprises a V-shaped pipe 16 and an atomizing head 17, the atomizing head 17 is in threaded connection with the V-shaped pipe 16, the V-shaped pipe 16 is in threaded connection with the rotary end of the rotary joint 14, and the control device 5 is electrically connected with the heater 9, the electric.

Wherein, rotatory nozzle 15 is equipped with a plurality of, the contained angle of V-arrangement pipe 16 is 90 ~ 120, still be equipped with lighting device 18 on the flexible pipeline 13, lighting device 18 includes light 19, bracing piece 20 and fixed band 21, bracing piece 20 passes through fixed band 21 to be fixed on

flexible pipeline

13, 20 tops of bracing piece are located to light 19, bracing piece 20 is the bracing piece 20 that memory metal material made, still be equipped with memory metal strip 22 on the body of the pipe of the junction of flexible pipeline 13 and rotary joint 14, heater 9 is the electrothermal tube.

When the cleaning device is used specifically, firstly, the cover body 6 is opened, disinfectant and liquid medicine are respectively added into the cleaning liquid tank 8 and the liquid medicine tank 7, then the cover body 6 is closed, the heater 9 is heated to 37 ℃ through the control device 5, items needing to be carried out can be selected by using the control device 5, when cleaning is selected, the corresponding interfaces of the cleaning liquid tank 8 and the electric three-way valve 11 of the water pump 12 are opened, and the interface of the liquid medicine tank 7 is closed; when the medicine needs to be sprayed, the corresponding interfaces of the electric three-way valve 11 of the liquid medicine tank 7 and the water pump 12 are opened, and the interface of the cleaning liquid tank 8 is closed; then the water pump 12 starts to work, liquid is pumped into the flexible pipeline 13 from the pipeline, and reaches the rotary joint 14, and enters the rotary nozzle 15 through the rotary joint 14, because the pressure and the rotary nozzle 15 are arranged centripetally, the rotary nozzle 15 can rotate automatically, and the spray head 17 can atomize the liquid, so that the liquid medicine or the cleaning liquid can be sprayed in a rotating mode. When illumination is required, the support rod 20 may be fixed to a proper position using the fixing band 21, and the support rod 20 may be bent to a proper position to be illuminated using the illumination lamp 19.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides an otolaryngology liquid medicine spraying device which characterized in that: the automatic cleaning machine comprises a machine body, a liquid storage device, a pressurizing device, a liquid spraying device and a control device, wherein the liquid storage device and the pressurizing device are arranged inside the machine body, the pressurizing device is arranged at the lower end of the liquid storage device, the control device is arranged on the outer wall of the machine body, the liquid spraying device is communicated with the pressurizing device and arranged at the outer end of the machine body, the machine body is arranged in a hollow cavity with an upper end open, a cover body is hinged to an opening of the machine body, the liquid storage device comprises a liquid medicine tank, a cleaning liquid tank and a heater, the liquid medicine tank and the cleaning liquid tank are arranged below the cover body in the machine body in parallel, the heater is arranged at the bottom of the liquid medicine tank and the cleaning liquid tank, the pressurizing device comprises a pipeline, an electric three-way valve and a water pump, the electric three-way valve is communicated with, the inner pipe end of the rotary joint is communicated with a water outlet of the water pump through a flexible pipeline, rotary nozzles are uniformly distributed at the rotary end of the rotary joint in the circumferential direction and comprise V-shaped pipes and spray heads, the spray heads are in threaded connection with the V-shaped pipes, the V-shaped pipes are in threaded connection with the rotary end of the rotary joint, and the control device is electrically connected with the heater, the electric three-way valve and the water pump.

2. The ear-nose-throat sprayer according to claim 1, wherein: the rotating nozzle is provided with a plurality of V-shaped pipes, and the included angle of each V-shaped pipe is 90-120 degrees.

3. The ear-nose-throat sprayer according to claim 1, wherein: still be equipped with lighting device on the flexible pipeline, lighting device includes light, bracing piece and fixed band, the bracing piece passes through the fixed band to be fixed on the flexible pipeline, the light is located the bracing piece top.

4. An otolaryngological sprayer according to claim 3 wherein: the support rod is made of memory metal materials.

5. The ear-nose-throat sprayer according to claim 1, wherein: and a memory metal strip is also arranged on the pipe body at the joint of the flexible pipeline and the rotary joint.

6. The ear-nose-throat sprayer according to claim 1, wherein: the heater is an electric heating tube.