CN213527087U

CN213527087U - Medicine sprayer for ear-nose-throat department

Info

Publication number: CN213527087U
Application number: CN202022254582.XU
Authority: CN
Inventors: 夏巧凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-25
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a medicine sprayer for otolaryngological department, which comprises a pipe body, wherein the inside of the pipe body is provided with a push block, the center of one side surface of the push block is fixedly connected with a push rod, one end of the push rod, which is far away from the push block, penetrates one side of the pipe body and extends, the end surface of the extending end of the push rod is fixedly connected with a push plate, the top and the bottom of the end of the pipe body, which is near to the push plate, are symmetrically provided with a fixed plate, the top of the end of the pipe body, which is far away from the fixed plate, is fixedly connected with a medicine storage tank, a liquid blocking component is arranged in a liquid outlet pipe of the medicine storage tank, the center of one side surface of the pipe body, which is far away from the push plate, is fixedly connected with a stopper, a circular turntable is arranged between, and the nozzles can be switched back and forth, the operation is simple and convenient, and the working efficiency of medical personnel is greatly improved.

Description

Medicine sprayer for ear-nose-throat department

Technical Field

The utility model relates to the technical field of medical supplies, especially, relate to a medicine sprayer for otolaryngology branch of academic or vocational study.

Background

The original name of the department of otorhinolaryngology is 'the department of five sense organs', the department of otorhinolaryngology is formally named as 'the department of otorhinolaryngology' after the reform of the department of health, and the department of otorhinolaryngology is mainly used for diagnosing and treating diseases of ears, noses, pharynx, larynx and related head and neck regions, and because the spaces of the ears, the noses and the throats are limited, medical staff need to use a professional medicine sprayer to assist medicine application when using liquid medicines for patients.

The corresponding nozzle needs to be changed when current medicine sprayer for otolaryngology branch of academic or vocational study is used to the position of difference and is being loaded onto medicine, need disinfect it again when changing the nozzle, and the operation is very loaded down with trivial details, has greatly influenced medical personnel's work efficiency, and secondly when current medicine sprayer spouts the medicine, the unable arbitrary adjustment of nozzle spouts the medicine angle, in the use, touches patient infection position easily, causes the secondary damage to the patient, has certain safe risk, and medical personnel use also very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a medicine sprayer for otolaryngological department.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the medicine sprayer for the ear-nose-throat department comprises a pipe body, wherein a push block is arranged inside the pipe body, a push rod is fixedly connected to the center of the side face of one side of the push block, one end, far away from the push block, of the push rod penetrates through one side of the pipe body and extends, a push plate is fixedly connected to the end face of the extending end of the push rod, and fixing plates are symmetrically arranged at the top and the bottom of one end, close to the push plate, of the pipe body;

the top of one end, far away from the fixed plate, of the pipe body is fixedly connected with a medicine storage tank, a liquid blocking assembly is arranged in a liquid outlet pipe of the medicine storage tank and comprises two fixed blocks, a first spring and a circular plug, the first spring is arranged on the top surfaces of the two fixed blocks, and the circular plug is arranged at the top end of the first spring, which is positioned under the liquid outlet of the medicine storage tank;

a fixed rod is fixedly connected to the side center of one side of the pipe body, which is far away from the push plate, a limiting block is fixedly connected to the end face of one end, which is far away from the pipe body, of the fixed rod, a circular turntable is arranged between the limiting block and the opposite face of the pipe body, the fixed rod penetrates through the side center of the circular turntable, a second spring is arranged on the surface, which is located on the fixed rod, between the limiting block and the opposite face of the circular turntable, and a first infusion tube is arranged under the fixed rod and between;

three second infusion tubes are uniformly distributed on the side face, away from the limiting block, of the circular turntable, three second infusion tubes are uniformly distributed on the side face, away from the limiting block, of one end face, away from the tube body, of each second infusion tube, and three metal hoses are fixedly connected to the end faces, away from the tube body, of the ends of the metal hoses, which are respectively fixedly connected with a nasal nozzle, an ear nozzle and a throat nozzle.

As a further description of the above technical solution:

the outer walls of the two ends of the push block are connected with the inner wall of the tube body in a sliding mode, a first through hole is formed in the penetrating position of the push rod and the tube body, and the outer wall of the push rod is connected with the inner wall of the first through hole in a sliding mode.

As a further description of the above technical solution:

the liquid outlet pipe of medicine storage tank is linked together with the top of body, two the fixed block becomes horizontal symmetry and sets up, the outer wall of circular end cap is laminated with the inner wall of liquid outlet pipe of medicine storage tank smoothly.

As a further description of the above technical solution:

the second through hole has been seted up with the department of running through of circular carousel to the dead lever, and the outer wall of dead lever and the smooth laminating of second through hole inner wall.

As a further description of the above technical solution:

the surface of the circular turntable is provided with three through holes corresponding to the second infusion tube, and the diameter of the hole close to one side of the first infusion tube is slightly larger than that of the first infusion tube.

As a further description of the above technical solution:

The utility model discloses following beneficial effect has: 1. the utility model discloses be provided with circular carousel, nose with nozzle, ear with nozzle and throat with the nozzle, realize the switching of three nozzle through rotating circular carousel, saved the time of changing the nozzle, and the simple operation has greatly promoted medical personnel's work efficiency.

2. The utility model discloses be provided with three metal collapsible tube, realize through metal collapsible tube that three nozzle all can freely adjust spouts the medicine angle, three nozzle has all adopted the soft rubber material simultaneously, prevents that the patient secondary is injured.

Drawings

FIG. 1 is a sectional view of a liquid medicine spraying device for otolaryngological department according to the present invention;

FIG. 2 is a side view of the medicine spraying device for otolaryngological department of the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 1.

Illustration of the drawings:

1. a pipe body; 2. a push block; 3. a push rod; 4. pushing the plate; 5. a fixing plate; 6. a medicine storage tank; 7. a liquid plugging component; 8. fixing the rod; 9. a limiting block; 10. a circular turntable; 11. a first infusion tube; 12. a second spring; 13. a second infusion tube; 14. a nasal nozzle; 15. an ear nozzle; 16. a throat nozzle; 17. a metal hose; 701. a fixed block; 702. a first spring; 703. and a circular plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a medicine sprayer for an otolaryngological department comprises a pipe body 1 for containing liquid medicine, a push block 2 is arranged inside the pipe body 1 for pushing the liquid medicine inside the pipe body 1, a push rod 3 is fixedly connected to the center of one side face of the push block 2 for transmission, one end, far away from the push block 2, of the push rod 3 penetrates through one side of the pipe body 1 and extends, a push plate 4 is fixedly connected to the end face of the extending end of the push rod 3 for providing manual pushing force conveniently, and fixing plates 5 are symmetrically arranged at the top and the bottom of one end, close to the push plate 4, of the pipe;

the top of one end, far away from the fixed plate 5, of the pipe body 1 is fixedly connected with a medicine storage tank 6 for storing medicine liquid, a liquid blocking assembly 7 is arranged in a liquid outlet pipe of the medicine storage tank 6 for preventing the medicine liquid from flowing back to the inside of the medicine storage tank 6 during medicine spraying, the liquid blocking assembly 7 comprises two fixed blocks 701, a first spring 702 and a circular plug 703, the top surfaces of the two fixed blocks 701 are jointly provided with the first spring 702 for providing resilience, and the circular plug 703 is arranged at the top end of the first spring 702 and is positioned under the liquid outlet of the medicine storage tank 6 for blocking the liquid outlet of the medicine storage tank 6;

a fixed rod 8 fixing limiting block 9, a second spring 12 and a circular turntable 10 are fixedly connected to the side center of one side of the pipe body 1, which is far away from the push plate 4, the end face of one end, which is far away from the pipe body 1, of the fixed rod 8 is fixedly connected with the limiting block 9 to limit the moving position of the circular turntable 10, a special nozzle for fixing the circular turntable 10 is arranged between the limiting block 9 and the opposite surface of the pipe body 1, the fixed rod 8 penetrates through the side center of the circular turntable 10, the second spring 12 is arranged on the surface, which is located on the fixed rod 8, between the limiting block 9 and the opposite surface of the circular turntable 10 to provide resilience force, and a first infusion tube 11 is arranged between the opposite surfaces of the;

three second infusion tubes 13 are uniformly distributed on the side surface of the circular turntable 10, far away from the side surface of the tube body 1, of the side surface of the limiting block 9, and are used for guiding liquid medicine to flow to special nozzles, a metal hose 17 is fixedly connected to the end surface, far away from the tube body 1, of each second infusion tube 13, so that the nozzle can adjust the medicine spraying angle conveniently, and a nose nozzle 14, an ear nozzle 15 and a throat nozzle 16 are fixedly connected to the end surfaces, far away from the tube body 1, of the three metal hoses 17 respectively.

The outer walls of the two ends of the push block 2 are connected with the inner wall of the tube body 1 in a sliding mode, so that the push block 2 can slide along the inner wall of the tube body 1, a first through hole is formed in the penetrating position of the push rod 3 and the tube body 1, the outer wall of the push rod 3 is connected with the inner wall of the first through hole in a sliding mode, so that the push rod 3 can slide, the liquid outlet pipe of the medicine storage tank 6 is communicated with the top of the tube body 1, so that liquid medicine can flow into the tube body 1, the two fixing blocks 701 are horizontally and symmetrically arranged, the outer wall of the circular plug 703 and the inner wall of the liquid outlet pipe of the medicine storage tank 6 are smoothly attached to enable the circular plug 703 to move conveniently, a second through hole is formed in the penetrating position of the fixing rod 8 and the circular turntable 10, the outer wall of the fixing rod 8 and the inner wall of the second through hole are smoothly attached to enable the circular turntable 10 to rotate or move at the fixing rod 8 In addition, the nasal nozzle 14, the ear nozzle 15, and the throat nozzle 16 are made of soft rubber material to prevent injury to the patient.

The working principle is as follows: the utility model discloses medicine spraying device for otolaryngology branch of academic or vocational study at first manually presses push pedal 4 during the use, and push pedal 4 drives push rod 3 and ejector pad 2 and removes the air escape with 1 inside of body, then pours the liquid medicine into storage tank 6 inside, then stimulates push pedal 4, and push pedal 4 drives push rod 3 and ejector pad 2 and removes production suction to in sucking body 1 with the liquid medicine in the storage tank 6, when inhaling the medicine. Suction can make the circular plug 703 move downwards to compress the first spring 702, after the medicine is sucked, the first spring 702 can rebound the circular plug 703 and block the liquid outlet of the medicine storage tank 6 to prevent the liquid medicine from flowing back, then the corresponding nozzle is selected according to the position of medicine feeding, the circular turntable 10 is manually rotated to drive the three nozzles to rotate, when the nozzle to be used is rotated to the same horizontal position of the first infusion tube 11, the through hole on the surface of the circular turntable 10 can be sleeved on the first infusion tube 11 by the elastic force generated by the second spring 12, then the nozzle spraying angle is adjusted by the corresponding metal hose 17, finally the push plate 4 is pressed, the liquid medicine in the tube body 1 is pushed to the affected part of the nozzle and sprayed by the push block 2, when the nozzle needs to be replaced, the circular turntable 10 is manually pushed towards the direction of the limiting block 9, so that the circular turntable 10 is separated from the first infusion tube 11, and the circular turntable, the hand is released after the nozzle is selected.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The medicine sprayer for the otolaryngological department comprises a pipe body (1), and is characterized in that a push block (2) is arranged inside the pipe body (1), a push rod (3) is fixedly connected to the center of the side surface of one side of the push block (2), one end, far away from the push block (2), of the push rod (3) penetrates through one side of the pipe body (1) and extends, a push plate (4) is fixedly connected to the end face of the extending end of the push rod (3), and fixing plates (5) are symmetrically arranged at the top and the bottom of one end, close to the push plate (4), of the pipe body (1);

a medicine storage tank (6) is fixedly connected to the top of one end, far away from the fixing plate (5), of the pipe body (1), a liquid blocking assembly (7) is arranged in a liquid outlet pipe of the medicine storage tank (6), the liquid blocking assembly (7) comprises two fixing blocks (701), a first spring (702) and a circular plug (703), the first spring (702) is arranged on the top surfaces of the two fixing blocks (701) together, and the circular plug (703) is arranged at the top end of the first spring (702) and located under the liquid outlet of the medicine storage tank (6);

a fixed rod (8) is fixedly connected to the center of the side face of one side, away from the push plate (4), of the tube body (1), a limiting block (9) is fixedly connected to the end face of one end, away from the tube body (1), of the fixed rod (8), a circular turntable (10) is arranged between the limiting block (9) and the opposite face of the tube body (1), the fixed rod (8) penetrates through the center of the side face of the circular turntable (10), a second spring (12) is arranged on the surface, located on the fixed rod (8), of the position between the opposite face of the limiting block (9) and the opposite face of the circular turntable (10), and a first infusion tube (11) is arranged under the fixed rod (8) of the position between the;

the round rotary table (10) is far away from the side face of one side of the tube body (1) and is provided with three second infusion tubes (13) which are uniformly distributed on the side face of the limiting block (9), each second infusion tube (13) is far away from the equal fixedly connected with metal hoses (17) and three metal hoses (17) which are respectively fixedly connected with a nasal nozzle (14), an ear nozzle (15) and a throat nozzle (16) on the end face of one end of the tube body (1).

2. The spray device for the otolaryngological department according to claim 1, wherein the outer walls of both ends of the push block (2) are slidably connected with the inner wall of the tube body (1), a first through hole is formed at the penetrating position of the push rod (3) and the tube body (1), and the outer wall of the push rod (3) is slidably connected with the inner wall of the first through hole.

3. The medicine sprayer for the otorhinolaryngological department according to claim 1, wherein the liquid outlet pipe of the medicine storage tank (6) is communicated with the top of the pipe body (1), the two fixing blocks (701) are horizontally and symmetrically arranged, and the outer wall of the circular plug (703) is smoothly attached to the inner wall of the liquid outlet pipe of the medicine storage tank (6).

4. The spray device for the otolaryngological department according to claim 1, wherein a second through hole is formed at the penetrating position of the fixing rod (8) and the circular turntable (10), and the outer wall of the fixing rod (8) is smoothly attached to the inner wall of the second through hole.

5. The medicine sprayer for the otorhinolaryngological department according to claim 1, wherein the surface of the circular turntable (10) is provided with three through holes corresponding to the second infusion tube (13), and the diameter of the hole at one side close to the first infusion tube (11) is slightly larger than that of the first infusion tube (11).

6. An ear-nose-throat sprayer according to claim 1, wherein the nose-nozzle (14), ear-nozzle (15) and throat-nozzle (16) are made of soft rubber.