CN211326522U - Department of anesthesia uses lower jaw bracket - Google Patents

Abstract

The utility model belongs to the field of medical equipment, in particular to a mandible bracket for anesthesia department, which aims at the problems that the existing mandible bracket for anesthesia department has complex structure, is often fixed at the bed edge, is troublesome to use and occupies large space, has certain influence on the operation of an anesthesiologist, and can not meet the requirements of people, the utility model provides a proposal that the mandible bracket comprises two fixed plates, one side of the two fixed plates is fixedly provided with a same mounting plate, and the mounting plate is provided with a cavity, the inner wall at the bottom of the cavity is provided with two symmetrically arranged inclined plates in a sliding way, one side of the two inclined plates which is far away from each other is fixedly provided with a sliding plate, the bottoms of the two sliding plates are connected with the inner wall at the bottom of the cavity in a sliding way, the utility model can achieve the purpose that the mandible of a patient can not move in the operation process, has, the method has no influence on the anaesthetist and has strong practicability.

Description

Department of anesthesia uses lower jaw bracket

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a department of anesthesia uses mandible bracket.

Background

During general anesthesia operation, the tension of soft tissues in the oropharyngeal cavity is reduced due to the action of the medicines, the soft tissues are loosened and collapsed, the lower jaw is retreated, and the tongue root is retreated, so that the complete or incomplete obstruction phenomenon of the upper respiratory tract is generated, the insufficient ventilation is induced, even the apnea is caused, and the respiratory crisis or the asphyxia is generated due to the oxygen deficiency of a patient.

But department of anesthesia on the existing market uses lower jaw bracket, and the structure is complicated, often all fixes in bed edge department, and it is more troublesome to use, and takes up space greatly, has certain influence to anaesthetist's operation to can not satisfy people's demand, so the utility model provides a department of anesthesia uses lower jaw bracket, satisfies people's user demand.

Disclosure of Invention

The utility model aims at solving the problem that the mandibular bracket for the department of anesthesia has the problems that the structure is complex, the mandibular bracket is often fixed at the bed edge, the use is troublesome, the occupied space is large, and the operation of an anesthesiologist has certain influence, thereby the mandibular bracket for the department of anesthesia can not meet the requirements of people and is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a mandible bracket for anesthesia department, which comprises two fixing plates, wherein one side of the two fixing plates is fixedly provided with a same mounting plate, the mounting plate is provided with a cavity, the inner wall of the bottom of the cavity is provided with two symmetrically arranged inclined plates in a sliding way, the sides of the two inclined plates far away from each other are fixedly provided with sliding plates, the bottoms of the two sliding plates are in sliding connection with the inner wall of the bottom of the cavity, the top of the mounting plate is provided with two symmetrically arranged supporting rods in a sliding way, one side of the two supporting rods close to each other is fixedly provided with a clamping plate, the top of the mounting plate is fixedly provided with a fixing column, and the tops of the two sliding plates penetrate through the inner wall of the top of the cavity and extend to the upper part of the mounting plate, and the tops of the two sliding plates are fixedly connected with the bottoms of the two supporting rods respectively.

Preferably, actuating mechanism installs the pivot on cavity one side inner wall including rotating, the fixed cover in the outside of pivot is equipped with the gear, equal slidable mounting has the rack on the top inner wall of cavity and the bottom inner wall, and two racks all mesh with the gear mutually, and the push rod is all installed in one side of two racks rotation, and one side that two push rods kept away from each other rotates with one side that two swash plates are close to each other respectively and is connected, just can operate the knob in one side of mounting panel, has improved maneuverability greatly.

Preferably, two splint equal fixed mounting that are close to each other have the protection pad, the top fixed mounting that the lower jaw held in the palm has the protection pad, and the protection pad is the arc setting, and the skin of protection disease can not appear damaging at the in-process of anesthesia.

Preferably, two through-holes are symmetrically formed in the inner wall of the top of the cavity, the tops of the two sliding plates penetrate through the two through-holes respectively and extend to the upper portion of the mounting plate, and the two sliding plates have certain moving space inside the two through-holes.

Preferably, the one end of pivot runs through the one side inner wall of cavity and extends to one side of mounting panel, and the one end fixed mounting of pivot has the knob, the neck groove has been seted up to one side of mounting panel, in order to improve holistic maneuverability, reduces the operation degree of difficulty.

The utility model discloses in, two fixed plates can be taken at the shoulder of disease as support component, the neck of disease is located the neck inslot, the chin of disease holds in the palm on the jaw support, the lower jaw of disease is the ascending trend of pitch arc, the phenomenon that the disease can not appear breathing difficulty in the operation process is aimed at, two splint can carry out the centre gripping with the face of disease, reach the purpose that the lower jaw of disease can not move in the operation process, high durability and convenient use, the operation is convenient, the occupied space is little, can not cause the influence to the anesthesiologist, and the implementability is strong;

through the two through holes, the two sliding rods can transversely move in the two through holes, so that the positions of the two supporting rods can be adjusted, the positions of the two clamping plates can be adjusted according to different patients, the application range is wide, and the requirement of anesthesia is met;

through the protection pad that sets up on the jaw holds in the palm and the protection pad that sets up on two splint, all apply safeguard measure to the part with the skin contact of disease, avoid appearing the situation that the injury disease skin appears.

Drawings

FIG. 1 is a three-dimensional view of a part of the structure of a mandibular bracket for anesthesia department of the present invention;

fig. 2 is a schematic structural view of a mandibular bracket for anesthesia department of the present invention;

fig. 3 is an enlarged schematic view of a portion a of the structure of fig. 2 of a mandibular bracket for anesthesia department according to the present invention.

In the figure: the device comprises a fixing plate 1, a mounting plate 2, a chamber 3, a neck groove 4, a rotating shaft 5, a gear 6, a rack 7, a push rod 8, an inclined plate 9, a sliding plate 10, a through hole 11, a fixing column 12, a mandible support 13, a protective pad 14, a support rod 15, a clamp plate 16, a protective pad 17 and a knob 18.

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.

Example 1

Referring to fig. 1-3, a mandible bracket for anesthesia department comprises two fixed plates 1, wherein one side of each fixed plate 1 is fixedly provided with a same mounting plate 2, a cavity 3 is arranged on the mounting plate 2, two symmetrically arranged inclined plates 9 are slidably mounted on the inner wall of the bottom of the cavity 3, one sides of the two inclined plates 9 far away from each other are fixedly provided with sliding plates 10, the bottoms of the two sliding plates 10 are slidably connected with the inner wall of the bottom of the cavity 3, the top of the mounting plate 2 is slidably provided with two symmetrically arranged supporting rods 15, one sides of the two supporting rods 15 close to each other are fixedly provided with clamping plates 16, the top of the mounting plate 2 is fixedly provided with a fixed column 12, the top of the fixed column 12 is fixedly provided with a mandible support 13, the mandible support 13 is positioned between the two clamping plates 16, the two inclined plates 9 are in transmission connection with a same driving mechanism, the tops of the, and the tops of the two sliding plates 10 are fixedly connected with the bottoms of the two supporting rods 15 respectively.

In this embodiment, two fixed plates 1 can take the shoulder of disease as supporting component, the neck of disease is located neck groove 4, the chin of disease holds in the palm on jaw support 13, the lower jaw of disease is the ascending trend of pitch arc, the purpose is the phenomenon that the difficulty of breathing can not appear in the operation in-process disease, two splint 16 can carry out the centre gripping with the face of disease, the lower jaw that reaches the disease can not move the purpose at the operation in-process, high durability and convenient use, and the operation is convenient, the space that occupies is little, can not lead to the fact the influence to the anesthesiologist, can implement strong.

Example 2

The utility model discloses in, actuating mechanism installs pivot 5 on the inner wall of cavity 3 one side including rotating, the fixed cover in the outside of pivot 5 is equipped with gear 6, equal slidable mounting has rack 7 on the top inner wall of cavity 3 and the bottom inner wall, two racks 7 all mesh with gear 6 mutually, one side of two racks 7 is all rotated and is installed push rod 8, one side that two push rod 8 kept away from each other is rotated with one side that two swash plates 9 are close to each other respectively and is connected, just can the operation knob in one side of mounting panel 2, maneuverability is greatly improved.

In the utility model, two splint 16 equal fixed mounting that are close to each other have protection pad 17, and the top fixed mounting that the lower jaw held in the palm 13 has protection pad 14, and protection pad 14 is the arc setting, and the skin of protection disease can not appear damaging at the in-process of anesthesia.

The utility model discloses in, set up two through-holes 11 that the symmetry set up on the top inner wall of cavity 3, two through-holes 11 are run through respectively and all extend to the top of mounting panel 2 at the top of two slides 10, and two slides 10 have certain removal space in the inside of two through-holes 11.

The utility model discloses in, one end of pivot 5 runs through one side inner wall of cavity 3 and extends to one side of mounting panel 2, and the one end fixed mounting of pivot 5 has knob 18, and neck groove 4 has been seted up to one side of mounting panel 2, in order to improve holistic maneuverability, reduces the operation degree of difficulty.

In this embodiment, through the two through holes 11, the two sliding rods 10 can move laterally in the two through holes 11, so as to adjust the positions of the two supporting rods 15, and adjust the positions of the two clamping plates 16 for different patients, so that the application range is wide, and the requirement of anesthesia is met.

In this embodiment, the protection pad 14 provided on the lower jaw support 13 and the protection pad 17 provided on the two splints 16 are used to protect the parts contacting with the skin of the patient, thereby preventing the skin of the patient from being injured.

In the utility model, when in use, two fixing plates 1 can be put on the shoulder of a patient as a supporting part, the neck of the patient is positioned in a neck groove 4, the chin of the patient is held on a jaw holder 13, the lower jaw of the patient tends to be in an arc line direction, so that the patient does not have the phenomenon of difficult breathing in the operation process, after the adjustment of the position of the lower jaw of the patient is completed, a knob 19 rotates clockwise to rotate a rotating shaft 5, the purpose of transversely moving two racks 7 to one side close to each other is realized through the meshed relationship of a gear 6 and two racks 7, the purpose of transversely moving two racks 7 to one side close to each other is realized through two inclined plates 9 and two sliding rods 10, the purpose of transversely moving two supporting rods 15 and two clamping plates 16 to one side close to each other is realized, two protection pads 17 on one side of the two clamping plates 16 are respectively tightly attached to the face of the patient, the purpose of not moving the lower jaw of, the utility model discloses a mechanism is simple, convenient to use, the simple operation, and the space that occupies is little, can not cause the influence to the anesthesiologist, and can implement nature is strong.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a department of anesthesia uses lower jaw bracket, includes two fixed plates (1), its characterized in that, one side fixed mounting of two fixed plates (1) has same mounting panel (2), and is equipped with cavity (3) on mounting panel (2), slidable mounting has two swash plates (9) that the symmetry set up on the bottom inner wall of cavity (3), and equal fixed mounting of one side that two swash plates (9) kept away from each other has slide plate (10), and the bottom of two slide plates (10) all is connected with the bottom inner wall sliding of cavity (3), slidable mounting has two branch poles (15) that the symmetry set up at the top of mounting panel (2), and equal fixed mounting of one side that two branch poles (15) are close to each other has splint (16), the top fixed mounting of mounting panel (2) has fixed column (12), and the top fixed mounting of fixed column (12) has lower jaw to hold in the palm (13), lower jaw holds in the palm (13), the two inclined plates (9) are in transmission connection with the same driving mechanism, the tops of the two sliding plates (10) penetrate through the inner wall of the top of the cavity (3) and extend to the upper portion of the mounting plate (2), and the tops of the two sliding plates (10) are fixedly connected with the bottoms of the two supporting rods (15) respectively.

2. The mandibular bracket for the anesthesia department of claim 1, wherein the driving mechanism comprises a rotating shaft (5) rotatably mounted on an inner wall of one side of the chamber (3), a gear (6) is fixedly sleeved outside the rotating shaft (5), racks (7) are slidably mounted on the inner walls of the top and the bottom of the chamber (3), the two racks (7) are respectively engaged with the gear (6), push rods (8) are rotatably mounted on one sides of the two racks (7), and one sides of the two push rods (8) which are far away from each other are respectively rotatably connected with one sides of the two inclined plates (9) which are close to each other.

3. The mandibular bracket for anesthesia department of claim 1, wherein a protective pad (17) is fixedly mounted to both of the two clamping plates (16) adjacent to each other, a protective pad (14) is fixedly mounted to the top of the mandibular bracket (13), and the protective pad (14) is arc-shaped.

4. The mandibular bracket for anesthesia department of claim 1, wherein the top inner wall of the chamber (3) is provided with two through holes (11) symmetrically arranged, and the tops of the two sliding plates (10) respectively penetrate through the two through holes (11) and extend to above the mounting plate (2).

5. The mandibular bracket for anesthesia department of claim 2, wherein one end of the rotating shaft (5) runs through the inner wall of one side of the chamber (3) and extends to one side of the mounting plate (2), and one end of the rotating shaft (5) is fixedly mounted with a knob (18), and one side of the mounting plate (2) is opened with a neck groove (4).

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