CN213100343U

CN213100343U - Sprayer for local anesthesia of laryngeal cavity

Info

Publication number: CN213100343U
Application number: CN202021328021.3U
Authority: CN
Inventors: 陶岩; 赵尧平; 蔡楠; 郑少强; 陈晨; 王庚
Original assignee: Beijing Jishuitan Hospital
Current assignee: Beijing Jishuitan Hospital
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-05-04
Anticipated expiration: 2030-07-08

Abstract

The utility model belongs to the technical field of medical appliances, especially, be a laryngeal cavity local anesthesia atomizer, including the medicine bottle, the lower terminal surface of medicine bottle is provided with the bottom plate, the up end of bottom plate is provided with the drum, the up end of medicine bottle is provided with the bottle lid, the up end of bottle lid is provided with the pipeline, the medial surface of pipeline is provided with pencil and trachea respectively, one side of cushion is provided with the check valve, one side of check valve is provided with the gasbag, one side of pipeline is provided with the tongue depressor, the medial surface of tongue depressor is provided with the interface, one side of interface is provided with the connecting pipe, one side of connecting pipe is. The utility model discloses a set up the tongue depressor, press the tongue to expose the throat position when medical staff anaesthetizes the patient to can be accurate spout anesthetic into the larynx intracavity, do benefit to medical personnel's use, through setting up bottom plate and drum, conveniently take and deposit when medical personnel operative installations, facilitate for the medical personnel who uses the device.

Description

Sprayer for local anesthesia of laryngeal cavity

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a local anesthesia sprayer for laryngeal cavity.

Background

Generally, patients suffering from hoarseness, difficulty in breathing due to obstruction of the larynx, removal of vocal cords, removal of benign tumors of the larynx, introduction of tracheal tubes, introduction of bronchoscopes and the like often need anesthesia of the larynx when performing laryngoscopy or performing laryngeal surgery. The laryngeal anesthesia in the prior art is mostly performed by local spray anesthesia or dropsy anesthesia which is difficult to control, so that the local spray anesthesia is mostly performed. The prior art has a plurality of devices aiming at the local laryngeal spray anesthesia, and the devices have defects or shortcomings to a certain extent in the using process, so that a laryngeal local anesthesia sprayer is provided.

There are the following problems:

1. traditional local anesthesia atomizer does not set up the tongue depressor, makes medical staff when anaesthetizing the patient, opens the mouth tongue and can block the throat position when the patient to can not accurately spout anesthetic into the larynx intracavity, influence medical personnel's use.

2. The device that uses at present does not set up the parking position, and taking and depositing of inconvenient device are unfavorable for medical personnel's use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a local anesthesia sprayer for laryngeal cavity, which solves the problem that the anesthetic can not be accurately sprayed into the laryngeal cavity and is inconvenient to store.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a local anesthesia atomizer in laryngeal cavity, includes the medicine bottle, the lower terminal surface of medicine bottle is provided with the bottom plate, the up end of bottom plate is provided with the drum, the surface of medicine bottle is provided with the screw thread, the up end of medicine bottle is provided with the bottle lid, the up end of bottle lid is provided with the pipeline, the up end of pipeline is provided with the pull ring, the medial surface of pipeline is provided with pencil and trachea respectively, tracheal surface is provided with the cushion, one side of cushion is provided with the check valve, one side of check valve is provided with the gasbag, one side of pipeline is provided with the tongue depressor, the medial surface of tongue depressor is provided with the interface, one side of interface is provided with the connecting pipe, and one side of connecting pipe is.

As an optimized technical proposal of the utility model, the bottom plate is movably connected with the lower end surface of the medicine bottle, and the cylinder is fixedly connected with the upper end surface of the bottom plate.

As an optimal technical scheme of the utility model, screw thread fixed connection is in the surface of medicine bottle, bottle lid swing joint is in the up end of medicine bottle.

As an optimal technical scheme of the utility model, pipeline fixed connection is in the up end of bottle lid, pull ring fixed connection is in the up end of pipeline.

As an optimal technical scheme of the utility model, the equal fixed connection of pencil and trachea is in the medial surface of pipeline, cushion fixed connection is in tracheal surface.

As a preferred technical scheme of the utility model, check valve fixed connection is in one side of cushion, gasbag swing joint is in one side of check valve.

As an optimized technical proposal of the utility model, the tongue depressor is fixedly connected with one side of the pipeline, and the interface is movably connected with the inner side surface of the tongue depressor.

As an optimized technical scheme of the utility model, connecting pipe swing joint is in one side of interface, nozzle fixed connection is in one side of connecting pipe.

Compared with the prior art, the utility model provides a laryngeal cavity local anesthesia atomizer possesses following beneficial effect:

1. this local anesthesia atomizer of laryngeal cavity through setting up the tongue depressor, presses the tongue to expose the throat position when medical staff anaesthetizes the patient to can accurately spout anesthetic into the laryngeal cavity, do benefit to medical personnel's use.

2. This laryngeal cavity local anesthesia atomizer through setting up bottom plate and drum, conveniently takes and deposits when medical personnel use device, facilitates for the medical personnel who uses the device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is a schematic view of the structure of the medicine bottle of the present invention.

In the figure: 1. a medicine bottle; 2. a base plate; 3. a cylinder; 4. a thread; 5. a bottle cap; 6. a pipeline; 7. a pull ring; 8. a medicine tube; 9. an air tube; 10. a rubber pad; 11. a check valve; 12. an air bag; 13. a tongue depressor; 14. an interface; 15. a connecting pipe; 16. and (4) a nozzle.

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.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a local anesthesia atomizer of laryngeal cavity, including medicine bottle 1, the lower terminal surface of medicine bottle 1 is provided with bottom plate 2, the up end of bottom plate 2 is provided with drum 3, the surface of medicine bottle 1 is provided with screw thread 4, the up end of medicine bottle 1 is provided with bottle lid 5, the up end of bottle lid 5 is provided with pipeline 6, the up end of pipeline 6 is provided with pull ring 7, the medial surface of pipeline 6 is provided with pencil 8 and trachea 9 respectively, the surface of trachea 9 is provided with cushion 10, one side of cushion 10 is provided with check valve 11, one side of check valve 11 is provided with gasbag 12, one side of pipeline 6 is provided with tongue depressor 13, the medial surface of tongue depressor 13 is provided with interface 14, one side of interface 14 is provided with connecting pipe 15, one side of connecting pipe 15.

In this embodiment, medicine bottle 1 provides the mounted position for screw thread 4, and medicine bottle 1 is used for storing anesthetic, and anesthetic receives air pressure and gets into connecting pipe 15 by pencil 8 and spout throat position by shower nozzle 16, and connecting pipe 15 and nozzle 16 can be dismantled the disinfection and change.

Specifically, the bottom plate 2 is movably connected to the lower end face of the medicine bottle 1, and the cylinder 3 is fixedly connected to the upper end face of the bottom plate 2.

In this embodiment, the base plate 2 provides support for the drum 3, and the drum 3 is used to store the device.

Specifically, the thread 4 is fixedly connected to the outer surface of the medicine bottle 1, and the bottle cap 5 is movably connected to the upper end surface of the medicine bottle 1.

In this embodiment, the thread 4 connects the vial 1 to the cap 5, and the cap 5 prevents the anesthetic from leaking.

Specifically, the pipeline 6 is fixedly connected to the upper end face of the bottle cap 5, and the pull ring 7 is fixedly connected to the upper end face of the pipeline 6.

In this embodiment, the pipeline 6 provides an installation position for the drug tube 8 and the air tube 9, and the pull ring 7 is used to facilitate the lifting of the device by a user.

Specifically, the medicine tube 8 and the air tube 9 are both fixedly connected to the inner side surface of the pipeline 6, and the rubber pad 10 is fixedly connected to the outer surface of the air tube 9.

In this embodiment, air enters the medicine bottle 1 through the air tube 9, and the rubber pad 10 can prevent air leakage at the joint of the air tube 9.

Specifically, the check valve 11 is fixedly connected to one side of the cushion 10, and the air bag 12 is movably connected to one side of the check valve 11.

In this embodiment, the check valve 11 is used to prevent the anesthetic from flowing back into the air bag 12, and air can be pushed into the air tube 9 by using the air bag 12.

Specifically, the tongue depressor 13 is fixedly connected to one side of the duct 6, and the port 14 is movably connected to the inner side surface of the tongue depressor 13.

In this embodiment, the tongue depressor 13 is used to depress the patient's tongue to prevent movement, and the interface 14 allows the drug tube 8 to be connected to and disconnected from the connecting tube 15.

Specifically, the connection pipe 15 is movably connected to one side of the connection port 14, and the nozzle 16 is fixedly connected to one side of the connection pipe 15.

In this embodiment, the connection pipe 15 provides a mounting position for the nozzle 16, and the anesthetic can be sprayed in mist form using the nozzle 16.

The utility model discloses a theory of operation and use flow: when in use, the medical staff takes the device out of the cylinder 3 by lifting the pull ring 7, sterilizes the tongue depressor 13, the connecting pipe 15 and the nozzle 16, puts the tongue depressor 13 into the mouth of the patient slowly to press the tongue of the patient to expose the throat part, thereby accurately spraying anesthetic into the throat cavity, being beneficial to the use of the medical staff, at the moment, the connecting pipe 15 and the nozzle 16 enter the throat part of the patient along with the tongue depressor 13, the medical staff uses the other hand to slightly pinch the air bag 12, so that the air enters the medicine bottle 1 through the trachea 9, the anesthetic inside the medicine bottle 1 enters the medicine tube 8 under the air pressure, enters the connecting pipe 15 through the medicine tube 8, the anesthetic is sprayed to the throat part of the patient in a mist form by the nozzle 16 for anesthesia, after the operation, the device is slowly taken out of the mouth of the patient, sterilizes the tongue depressor, the connecting pipe 15 and the nozzle 16 again, puts the device into, the medical staff can conveniently take the device next time, and the medical staff using the device is facilitated.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A local anesthetic atomizer for the laryngeal cavity, comprising a medicine bottle (1), characterized in that: the medicine bottle comprises a medicine bottle body and is characterized in that a bottom plate (2) is arranged on the lower end face of the medicine bottle body (1), a cylinder (3) is arranged on the upper end face of the bottom plate (2), threads (4) are arranged on the outer surface of the medicine bottle body (1), a bottle cap (5) is arranged on the upper end face of the medicine bottle body (1), a pipeline (6) is arranged on the upper end face of the bottle cap (5), a pull ring (7) is arranged on the upper end face of the pipeline (6), a medicine tube (8) and an air tube (9) are respectively arranged on the inner side face of the pipeline (6), a rubber pad (10) is arranged on the outer surface of the air tube (9), a check valve (11) is arranged on one side of the rubber pad (10), an air bag (12) is arranged on one side of the check valve (11), a tongue depressor (13) is arranged on one side of the pipeline, one side of the connecting pipe (15) is provided with a nozzle (16).

2. The nebulizer of claim 1 wherein: the bottom plate (2) is movably connected to the lower end face of the medicine bottle (1), and the cylinder (3) is fixedly connected to the upper end face of the bottom plate (2).

3. The nebulizer of claim 1 wherein: the thread (4) is fixedly connected to the outer surface of the medicine bottle (1), and the bottle cap (5) is movably connected to the upper end face of the medicine bottle (1).

4. The nebulizer of claim 1 wherein: the pipeline (6) is fixedly connected to the upper end face of the bottle cap (5), and the pull ring (7) is fixedly connected to the upper end face of the pipeline (6).

5. The nebulizer of claim 1 wherein: the medicine tube (8) and the air tube (9) are fixedly connected to the inner side surface of the pipeline (6), and the rubber pad (10) is fixedly connected to the outer surface of the air tube (9).

6. The nebulizer of claim 1 wherein: the check valve (11) is fixedly connected to one side of the rubber cushion (10), and the air bag (12) is movably connected to one side of the check valve (11).

7. The nebulizer of claim 1 wherein: the tongue depressor (13) is fixedly connected to one side of the pipeline (6), and the interface (14) is movably connected to the inner side face of the tongue depressor (13).

8. The nebulizer of claim 1 wherein: the connecting pipe (15) is movably connected to one side of the interface (14), and the nozzle (16) is fixedly connected to one side of the connecting pipe (15).