CN210204678U

CN210204678U - Anesthesia video laryngoscope

Info

Publication number: CN210204678U
Application number: CN201920566142.2U
Authority: CN
Inventors: yongle Ding; 丁永乐; Hongwei Yang; 杨宏伟; Jianfeng Liu; 刘建锋; Tao Zhu; 朱涛; Wei Zhou; 周伟
Original assignee: Jiangsu Yongle Medical Technology Co Ltd
Current assignee: Jiangsu Yongle Medical Technology Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-03-31
Anticipated expiration: 2029-04-24

Abstract

The utility model relates to a medical laryngoscope technical field specifically is an anesthesia video laryngoscope, including the mirror handle, the stand is installed perpendicularly to the up end intermediate position of mirror handle, and the fixed slope in upper end of this stand is provided with the display screen, and the interlude outer wall of mirror handle is provided with the arc arch, and the lower extreme of mirror handle is provided with and connects the platform, sets up the spacing groove that runs through the setting around connecting the platform on, and beneficial effect is: the utility model arranges the rotatably arranged rubber arc baffle at the rear end of the lens, and the baffle is over against the gap between the laryngoscope and the larynx, thereby preventing the cross infection caused by mucus; through setting up the installation arc groove, be convenient for under sheltering from of rubber cowl, the purpose of intubate is realized along this arc groove to the doctor can be smooth.

Description

Anesthesia video laryngoscope

Technical Field

The utility model relates to a medical laryngoscope technical field specifically is an anesthesia video laryngoscope.

Background

The anesthesia video laryngoscope is widely concerned and applied in clinical work as a novel video tracheal intubation system, and effectively solves the conventional and difficult tracheal intubation treatment during anesthesia and emergency rescue. The operator can complete tracheal intubation clearly, intuitively and softly through a laryngoscope screen, thereby ensuring safe and effective operation of an operation patient and reducing complications of the tracheal intubation.

The anesthesia video laryngoscope needs to open the throat cavity of a patient during intubation, so that a gap is easily reserved between the lens and the throat, the patient can cough due to discomfort of roar, mucus is sprayed out of the gap, and cross infection of an operator is caused.

Therefore, the anesthesia video laryngoscope is provided, and the problem of cross infection in the laryngoscope insertion process is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anesthesia video laryngoscope to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an anesthesia video laryngoscope comprises a laryngoscope handle, wherein a vertical column is vertically arranged at the middle position of the upper end surface of the laryngoscope handle, a display screen is fixedly and obliquely arranged at the upper end of the vertical column, an arc-shaped bulge is arranged on the outer wall of the middle section of the laryngoscope handle, an upper connecting platform is arranged at the lower end of the laryngoscope handle, limiting grooves which are arranged in a penetrating way are arranged in the front and at the back of the upper connecting platform, a lens is connected at the lower end of the upper connecting platform, a lower connecting platform is arranged at the upper end surface of the left end of the lens, a limiting plate is arranged between the upper end surface of the lens and the lower connecting platform, the lower end of the lower connecting platform is fixedly welded in the middle of the upper end surface of the limiting plate, the lower connecting platform is arranged inside the limiting grooves, a connecting terminal is arranged at the middle position of the upper end surface of the lower connecting platform, the lower, the lower terminal surface of rectangular channel runs through this bellied lower terminal surface, and the front and back end inner wall fixed mounting of rectangular channel has the pivot, and the outer wall of this pivot rotates installs rubber cowl.

Preferably, the middle position of the lower end face of the upper connecting platform is provided with an interface matched with the connecting terminal, the upper end of the interface is electrically connected with the display screen through an optical fiber, and the lower end of the connecting terminal is electrically connected with the camera.

Preferably, the front and back terminal surface of lens is seted up arc cross-section's installation arc groove, and the one end in this installation arc groove extends to the end of lens, and the inside in installation arc groove is provided with the camera, and the other end in installation arc groove extends to the lower terminal surface of limiting plate.

Preferably, the upper end of the limiting plate is tightly attached to the lower end of the upper connecting table, and the upper end face of the left end of the lens is located in the middle of the lower end face of the limiting plate.

Preferably, the rubber arc-shaped baffle is arranged to be a quarter arc-shaped cross section, the right end of the front end face of the rubber arc-shaped baffle is provided with a mounting hole, and the inner wall of the mounting hole is rotatably sleeved on the outer wall of the rotating shaft.

Preferably, both ends are provided with the spacing strip with spacing groove matched with about the up end of lower connection platform, spacing strip and spacing groove cooperation fixed mounting.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model arranges the rotatably arranged rubber arc baffle at the rear end of the lens, and the baffle is over against the gap between the laryngoscope and the larynx, thereby preventing the cross infection caused by mucus;

2. the utility model discloses a set up the installation arc groove, be convenient for under the sheltering from of rubber cowl, the purpose of intubate is realized along this arc groove to the doctor can be smooth.

Drawings

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

FIG. 2 is a schematic view of the stereoscopic structure of the handle of the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of the lens of the present invention;

FIG. 4 is a side view of the lens of the present invention;

fig. 5 is a schematic view of the rubber arc-shaped baffle of the present invention.

In the figure: 1 mirror handle, 2 stands, 3 display screens, 4 go up the connection platform, 5 lenses, 6 down the connection platform, 7 limiting plates, 8 locking bolts, 9 rubber cowl, 10 installation arc grooves, 11 cameras, 12 mounting holes, 13 rectangular channels, 14 pivots, 15 spacing grooves, 16 spacing strips, 17 connecting terminal.

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 to 5, the present invention provides a technical solution:

an anesthesia video laryngoscope comprises a laryngoscope handle 1, wherein an upright post 2 is vertically arranged at the middle position of the upper end surface of the laryngoscope handle 1, a display screen 3 is fixedly and obliquely arranged at the upper end of the upright post 2, an arc-shaped bulge is arranged on the outer wall of the middle section of the laryngoscope handle 1, an upper connecting platform 4 is arranged at the lower end of the laryngoscope handle 1, an interface matched with a connecting terminal 17 is arranged at the middle position of the lower end surface of the upper connecting platform 4, the upper end of the interface is electrically connected with the display screen 3 through an optical fiber, a camera 11 is electrically connected with the lower end of the connecting terminal 17, a limiting groove 15 which is arranged in a penetrating way is arranged in the front and at the back of the upper connecting platform 4, a lens 5 is connected with the lower end surface of the upper connecting platform 4, an installation arc groove 10 with an arc-shaped section is arranged on the front and back end surfaces of the lens 5, one end of the installation arc, the left end up end of lens 5 is provided with down and connects platform 6, and the up end of lens 5 with connect under and be provided with limiting plate 7 between the platform 6, the lower extreme at last connection platform 4 is closely laminated to the upper end of limiting plate 7, the left end up end of lens 5 is located in the middle of the lower terminal surface of limiting plate 7.

The left and right ends of the upper end surface of the lower connecting platform 6 are provided with limiting strips 16 matched with the limiting grooves 15, the limiting strips 16 are matched and fixedly installed with the limiting grooves 15, the lower end of the lower connecting platform 6 is fixedly welded in the middle of the upper end surface of the limiting plate 7, the lower connecting platform 6 is installed in the limiting grooves 15, the middle position of the upper end surface of the lower connecting platform 6 is provided with a connecting terminal 17, the lower connecting platform 6 is fixedly connected with the upper connecting platform 4 through a locking bolt 8, the left end of the lower end surface of the limiting plate 7 is provided with a bulge, the left end surface of the bulge is provided with a rectangular groove 13, the lower end surface of the rectangular groove 13 penetrates through the lower end surface of the bulge, the inner walls of the front end and the rear end of the rectangular groove 13 are fixedly provided with a rotating shaft 14, the outer wall of the rotating shaft 14 is rotatably provided with a rubber arc, the inner wall of the mounting hole 12 is rotatably sleeved on the outer wall of the rotating shaft 14.

The working principle is as follows: at first, locking bolt 8 is utilized to fixedly connect upper connection platform 4 and lower connection platform 6, and then installation of mirror handle 2 and lens 5 is realized, and in the installation, the cooperation of spacing groove 15 and spacing strip 16 is utilized, and the restriction of position between upper connection platform 4 and lower connection platform 6 is realized, utilizes limiting plate 7 to realize installation between lens and 5 lower connection platforms 6 simultaneously.

In the process of splicing, utilize the cooperation of camera 11 and display screen 3, realize presenting the inside image of grafting process throat, simultaneously through rotating pivot 14, make rubber cowl 9 rotate, and then adjust rubber cowl 9's angle, make rubber cowl 9 just to the clearance between the inner wall between lens 5 and throat, and then realize carrying out effectual prevention protection to the patient cough spun mucus that causes because of the intubate, make spun mucus adhesion at rubber cowl 9's inner wall, and rubber cowl 9 adopts soft rubber to make, can not cause the extrusion to bump the human body, after the grafting is accomplished, utilize installation arc groove 10 to carry out effectual guide to the intubate, prevent that rubber cowl 9 from further causing the grafting error to the hindrance of sight.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An anesthesia video laryngoscope, includes mirror handle (1), its characterized in that: the mirror handle is characterized in that a stand column (2) is vertically arranged in the middle of the upper end face of the mirror handle (1), a display screen (3) is fixedly arranged on the upper end of the stand column (2) in an inclined mode, an arc-shaped bulge is arranged on the outer wall of the middle section of the mirror handle (1), an upper connecting platform (4) is arranged at the lower end of the mirror handle (1), a limiting groove (15) which is arranged in a penetrating mode is formed in the front of and behind the upper connecting platform (4), a lens (5) is connected to the lower end of the upper connecting platform (4), a lower connecting platform (6) is arranged on the upper end face of the left end of the lens (5), a limiting plate (7) is arranged between the upper end face of the lens (5) and the lower connecting platform (6), the lower end of the lower connecting platform (6) is fixedly welded in the middle of the upper end face of the limiting plate (7), the lower connecting platform (6, connect lower connection platform (6) and connect upper connection platform (4) through locking bolt (8) fixed connection, the lower terminal surface left end of limiting plate (7) is provided with the arch, and rectangular channel (13) have been seted up to this bellied left end face, the lower terminal surface of rectangular channel (13) runs through this bellied lower terminal surface, and the front and back end inner wall fixed mounting of rectangular channel (13) has pivot (14), and rubber cowl (9) are installed in the outer wall rotation of this pivot (14).

2. The anaesthetic video laryngoscope according to claim 1 wherein: the lower terminal surface intermediate position of going up connection platform (4) is provided with the interface with connecting terminal (17) matched with, and optic fibre electric connection display screen (3) are passed through to the upper end of this interface, the lower extreme electric connection camera (11) of connecting terminal (17).

3. The anaesthetic video laryngoscope according to claim 1 wherein: the installation arc groove (10) of arc cross-section are seted up to the front and back terminal surface of lens (5), and the one end of this installation arc groove (10) extends to the end of lens (5), and the inside of installation arc groove (10) is provided with camera (11), and the other end of installation arc groove (10) extends to the lower terminal surface of limiting plate (7).

4. The anaesthetic video laryngoscope according to claim 1 wherein: the upper end of the limiting plate (7) is tightly attached to the lower end of the upper connecting table (4), and the upper end face of the left end of the lens (5) is located in the middle of the lower end face of the limiting plate (7).

5. The anaesthetic video laryngoscope according to claim 1 wherein: the rubber arc-shaped baffle (9) is arranged to be a quarter arc-shaped cross section, the right end of the front end face of the rubber arc-shaped baffle (9) is provided with a mounting hole (12), and the inner wall of the mounting hole (12) is rotatably sleeved on the outer wall of the rotating shaft (14).

6. The anaesthetic video laryngoscope according to claim 1 wherein: both ends are provided with spacing strip (16) with spacing groove (15) matched with about the up end of lower connection platform (6), spacing strip (16) and spacing groove (15) cooperation fixed mounting.