CN211050572U

CN211050572U - Anesthesia mouth gag

Info

Publication number: CN211050572U
Application number: CN201921617273.5U
Authority: CN
Inventors: 陈刚; 苏建军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-07-21
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses an anesthesia mouth gag, which comprises a forceps body, a tongue depressor and a limiting mechanism, locking mechanical system, protect facing and handle, be equipped with the pivot in the middle of the pincers body, tongue depressor one end fixed connection has the tongue depressor pole, stop gear sets up inboard in pincers body lower part, stop gear includes arc spacing groove and spacer pin, one side of arc spacing groove evenly is equipped with a plurality of loop bars, locking mechanical system sets up the downside at stop gear, locking mechanical system includes the C type and presss from both sides tight seat, the lantern ring and regulation separation blade, locking mechanical system presss from both sides tight seat through the C type and installs in the pincers body lower part outside, the C type holding tank has been seted up to the medial surface that the C type pressed from both sides tight seat, the one side that the C type pressed from both sides tight seat does not open is connected with the lantern ring, the lantern ring cooperates with the loop, regulation separation blade one end and adjusting bolt fixed connection, one end slides in the C type holding tank and sets up, adjusting bolt. The utility model discloses rational in infrastructure, convenient to use, spacing location is effectual.

Description

Anesthesia mouth gag

Technical Field

The utility model relates to the field of medical equipment, concretely relates to anesthesia mouth gag.

Background

An anesthesia mouth gag, also called mouth gag, is an instrument for opening the oral cavity for dyspnea or unclear consciousness and the like. The mouth gag body is U-shaped, and two ends of the mouth gag body are respectively and fixedly connected with a handle. The mouth gag body has elasticity, the two side arms of the mouth gag body can bend towards the inside or the outside of the mouth gag body when being pressed by external pressure, and when the external pressure disappears, the two side arms of the mouth gag body restore to the original positions again. In order to prevent the hands of the doctor from slipping when the doctor holds the handle, the outer side surface of the handle is provided with hemp grains.

Present anesthesia mouth gag has some weak points, and anesthesia mouth gag mostly adopts half open structure, uses inconveniently, can not make things convenient for safe messenger's patient to keep the open state, to opening patient's back, only has stop device, does not possess locking device, can not stable keep the open state, easily drops and causes the secondary damage to the patient, and current anesthesia mouth gag all adopts the couple form to catch on the tooth and makes patient's opening, can not effectual protection patient.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an anesthesia mouth gag, it is rational in infrastructure, convenient to use, spacing location is effectual.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an anesthesia mouth gag comprises a forceps body, a tongue depressor, a limiting mechanism and a locking mechanism, wherein one end of the forceps body is spirally connected with a tooth protecting sleeve, the other end of the forceps body is provided with a handle, a rotating shaft is arranged in the middle of the forceps body, two operating rods of the forceps body are rotatably arranged by taking the rotating shaft as a base point, one end of the tongue depressor is fixedly connected with a tongue depressor rod, a through groove for accommodating the rotating shaft is arranged on the tongue depressor rod, and the tongue depressor rod is movably connected with the rotating shaft;

the limiting mechanism is arranged on the inner side of the lower part of the clamp body and comprises an arc-shaped limiting groove and a limiting pin, one end of the arc-shaped limiting groove is fixedly connected with one operating rod of the clamp body, the other end of the arc-shaped limiting groove is a free end, the limiting pin is inserted into the arc-shaped limiting groove, the limiting pin is fixedly arranged on the other operating rod of the clamp body, and a plurality of loop bars are uniformly arranged on one side of the arc-shaped limiting groove;

locking mechanical system set up the downside at stop gear, locking mechanical system press from both sides tight seat, the lantern ring and adjusts the separation blade including the C type, locking mechanical system press from both sides tight seat through the C type and install in the pincers body lower part outside, the C type press from both sides the medial surface of tight seat and seted up the C type holding tank, the C type press from both sides tight seat open-ended one side and be connected with the lantern ring, the lantern ring and loop bar cooperation, regulation separation blade one end and adjusting bolt fixed connection, one end slides in the C type holding tank and sets up, adjusting bolt and the C type press from both sides the one end threaded connection who keeps away from the lantern ring of tight seat opening side, and the surface setting that the free end passed the tight seat of C type clamp, the C type holding tank do not run through the tight seat opening side both.

Furthermore, the anesthesia mouth gag is of a clamp type full-opening structure.

Furthermore, a plastic lantern ring is embedded in the lantern ring.

Furthermore, a hexagonal adjusting blind hole is formed in the free end of the adjusting bolt.

The utility model discloses following beneficial effect has: an anesthesia mouth gag has reasonable structure and simple use, the mouth gag has a clamp type full-opening structure, a patient can conveniently open the mouth to the maximum extent after anesthesia, and a tooth protecting sleeve effectively protects the teeth of the user from being damaged; the tongue depressor can move up and down through the tongue depressing rod, so that the tongue of a patient can be conveniently pressed after the opening, and the tongue can be protected during medical treatment; stop gear and locking mechanical system cooperation for in the medical treatment operation, can make the patient remain the open state all the time, job stabilization nature is good, does benefit to going on of operation, effectively avoids the secondary damage.

Drawings

FIG. 1 is a schematic structural view of an anesthetic opener

FIG. 2 is a schematic view of a locking mechanism in an anesthetic opener

In the figure: 1-a clamp body; 2-tongue depressor; 3-a limiting mechanism; 301-arc limiting groove; 302-a spacing pin; 4-a locking mechanism; 401-C type clamping seat; 402-a collar; 403-adjusting the blocking piece; a 404-C type accommodating groove; 405-an adjusting bolt; 5-protecting the tooth socket; 6-a handle; 7-a rotating shaft; 8-pressing the tongue rod; 9-through groove; 10-a loop bar; 11-plastic collar.

Detailed Description

In order to make the objects and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-2, an embodiment of the present invention provides an anesthesia mouth gag, which comprises a forceps body 1, a tongue depressor 2, a limiting mechanism 3 and a locking mechanism 4, wherein one end of the forceps body 1 is spirally connected with a tooth protecting sleeve 5, the other end of the forceps body 1 is provided with a handle 6, a rotating shaft 7 is arranged in the middle of the forceps body 1, two operating rods of the forceps body 1 are rotatably arranged by taking the rotating shaft 7 as a base point, one end of the tongue depressor 2 is fixedly connected with a tongue depressing rod 8, the tongue depressing rod 8 is provided with a through groove 9 for accommodating the rotating shaft 7, the rotating shaft 7 is arranged in the through groove 9, the tongue depressing rod 8 is movably connected with the rotating shaft 7, and two ends of the rotating shaft 7 are in threaded connection with bolt bolts for realizing the relative fixation of the tongue depressing rod 8 and the rotating shaft 7;

the limiting mechanism 3 is arranged on the inner side of the lower part of the caliper body 1, the limiting mechanism 3 comprises an arc-shaped limiting groove 301 and a limiting pin 302, one end of the arc-shaped limiting groove 301 is fixedly connected with one operating rod of the caliper body 1, the other end of the arc-shaped limiting groove is a free end, the limiting pin 302 is inserted into the arc-shaped limiting groove 301, the limiting pin 302 is fixedly arranged on the other operating rod of the caliper body 1, and a plurality of loop bars 10 are uniformly arranged on one side of the arc-shaped limiting groove 301;

locking mechanical system 4 set up the downside at stop gear 3, locking mechanical system 4 include that the C type presss from both sides tight seat 401, lantern ring 402 and regulation separation blade 403, locking mechanical system 4 press from both sides tight seat 401 through the C type and install in the pincers body 1 lower part outside, the C type holding tank 404 has been seted up to the medial surface of the tight seat 401 of C type, the tight seat 401 of C type press from both sides not open-ended one side and be connected with lantern ring 402, lantern ring 402 and loop bar 11 cooperation, regulation separation blade 403 one end and adjusting bolt 405 fixed connection, one end slide in C type holding tank 404 and set up, the one end threaded connection of keeping away from lantern ring 402 that adjusting bolt 405 and C type press from both sides tight seat 401 opening side, and the free end passes the setting of the outer surface that the tight seat 401 was pressed from both sides to the C type, C type holding tank 404 do not run through C type and. The anesthesia mouth gag is of a clamp type full-opening structure. A plastic collar 11 is embedded in the collar 402. And a hexagonal adjusting blind hole is formed in the free end of the adjusting bolt 405.

The working principle of the specific implementation is as follows: when the mouth gag is used, firstly, the mouth gag is adjusted to a closed state, then the tooth protecting sleeve 5 is arranged on teeth, the inner pressure handle 6 is pressed, the mouth gag is opened, a patient is opened to the maximum limit, the tongue of the patient is pressed by adjusting the tongue spatula 2 through the tongue pressing rod 8, then the locking bolt is screwed, the tongue pressing rod 8 and the rotating shaft 7 are relatively fixed, finally, the lantern ring 402 in the locking mechanism 4 is sleeved on the sleeve rod 10 on one side of the arc-shaped limiting groove 301 in the limiting mechanism 3, the limitation and the locking of the open state of the mouth gag are completed, a doctor can perform medical treatment at the moment, secondary injury is avoided, after the use is finished, the lantern ring 402 is taken out from the sleeve rod 10, the mouth gag is closed, then the mouth gag is taken out, and the tooth protecting sleeve 5 can be spirally disinfected.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An anesthesia mouth gag, characterized by: the clamp comprises a clamp body, a tongue depressor, a limiting mechanism and a locking mechanism, wherein one end of the clamp body is spirally connected with a tooth protecting sleeve, the other end of the clamp body is provided with a handle, a rotating shaft is arranged in the middle of the clamp body, two operating rods of the clamp body are rotationally arranged by taking the rotating shaft as a base point, one end of the tongue depressor is fixedly connected with a tongue depressing rod, a through groove for accommodating the rotating shaft is arranged on the tongue depressing rod, and the tongue depressing rod is movably connected with the rotating shaft;

2. The anesthesia mouth gag of claim 1, wherein: the anesthesia mouth gag is of a clamp type full-opening structure.

3. The anesthesia mouth gag of claim 1 or 2, characterized by: a plastic lantern ring is embedded in the lantern ring.

4. The anesthesia mouth gag of claim 3, wherein: and a hexagonal adjusting blind hole is formed in the free end of the adjusting bolt.