CN211835712U

CN211835712U - Oxygen mask for general surgery department

Info

Publication number: CN211835712U
Application number: CN201922293970.6U
Authority: CN
Inventors: 王惠刚; 王正丽
Original assignee: Danzhai People's Hospital
Current assignee: Danzhai People's Hospital
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-11-03
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses an oxygen face guard for department of general surgery, its structure includes oxygen therapy tube head, conduction mouth, face guard main part, slowly leads to ware, lagging, through-hole, cover area, wall touch layer, the utility model discloses untie the back with the lagging on face guard main part surface, by slowly leading to the ware as alleviating the structure that patient unties the logical oxygen pressure before the face guard, the arc nose wall corresponds face guard main part nostril position, the connecting rod both sides are equipped with high first air channel and second air channel such as position, the continuous integrative conduction mouth of locating plate corresponds the face guard outer wall hole, air guide piece opening straight line is to leading to first air channel and second air channel, before taking the oxygen face guard, reduce in advance because the oxygen suppliment content reduces fast and the problem that causes, this oxygen face guard has the effect of alleviating the ventilation pressure.

Description

Oxygen mask for general surgery department

Technical Field

The utility model relates to an oxygen mask for general surgery department belongs to oxygen mask technical field.

Background

The hand in-process of department of general surgery gives oxygen through oxygen mask, has good oxygen suppliment effect, but current face guard only has one to lead to oxygen mouth mostly, if directly take off the oxygen mask, leads to patient respiratory directly to expose in the air, because the oxygen suppliment content reduces fast, causes certain discomfort to patient's health easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an oxygen mask for general surgery department to solve the most only one of current face guard and lead to the oxygen mouth, if directly take off the oxygen mask, lead to patient respiratory directly to expose in the air, because the oxygen suppliment content reduces fast, cause certain uncomfortable problem to patient's health easily.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an oxygen mask for department of general surgery, its structure includes oxygen therapy tube head, conduction opening one, face guard main part, delays logical ware, lagging, through-hole, cover area, wall and touches the layer, face guard main part opening encloses and establishes the wall that the constitution has the radian and touches the layer, the integral type through-hole is established respectively on both sides about the face guard main part, the through-hole both ends cross-under respectively can be around the cover area behind the brain, conduction opening one end opening scarf joint the oxygen therapy tube head that the mounting point was side by side mutually, the face guard main part upper wall is furnished with the lagging of mobile installation, the lagging activity covers in delaying logical ware on the surface.

Furthermore, the slow ventilation device comprises an arc-shaped nose wall, a connecting rod, a first vent groove, a positioning plate, a second vent groove, a gas guiding sheet and a conduction opening II, wherein the upper part of the arc-shaped nose wall is provided with the cross-connecting type connecting rod, the two sides of the connecting rod are respectively provided with the first vent groove and the second vent groove, the first vent groove and the second vent groove are embedded in a concave part of the positioning plate, the positioning plate is arranged on the wall surface of the upper part of the arc-shaped nose wall, the gas guiding sheet is arranged on the inner wall of the conduction opening II in a covering mode, and the arc-shaped nose wall is correspondingly arranged on the upper wall of the mask main body.

Furthermore, the upper wall of the wall contact layer is provided with through holes with the same height from left to right.

Further, the wider notch of the mask body is assembled with the first conduction opening.

Further, the mask connecting belt is arranged on the mask main body in a penetrating mode.

Furthermore, the diameter width of the concave part of the positioning plate corresponds to the inner diameter of the air guide sheet.

Furthermore, the first conduction opening is connected with the openings of the first ventilation groove and the second ventilation groove.

Advantageous effects

The utility model relates to an oxygen mask for department of general surgery, untie the back with the lagging on face guard main part surface, untie the structure of the oxygen pressure before the face guard by the ware of slowly leading to as alleviating patient, arc type nose wall corresponds face guard main part nostril position, the connecting rod both sides are equipped with first air channel and the second air channel of height such as position, the locating plate links to each other integrative conduction opening and corresponds the face guard outer wall hole, the straight line of air guide piece opening is to leading to first air channel and second air channel, before taking down the oxygen mask, reduce in advance because the oxygen suppliment content reduces fast and the problem that causes, this oxygen mask has the effect of alleviating the pressure of leading to the air.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of an oxygen mask for general surgery department of the present invention;

fig. 2 is the schematic view of the assembling structure of the slow ventilation device of the present invention.

In the figure: the mask comprises an oxygen therapy tube head-1, a first conduction opening-2, a mask main body-3, a slow ventilation device-4, an arc nose wall-30, a connecting rod-41, a first ventilation groove-52, a positioning plate-63, a second ventilation groove-74, a gas guide sheet-85, a second conduction opening-96, a sleeve plate-5, a through hole-6, a mask connecting belt-7 and a wall contact layer-8.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: an oxygen mask for general surgery department structurally comprises an oxygen therapy tube head 1, a first conduction port 2, a mask body 3, a slow ventilation device 4, a sleeve plate 5, a through hole 6, a covering belt 7 and a wall contact layer 8, wherein the wall contact layer 8 with radian is formed by surrounding the opening of the mask body 3, the left side and the right side of the mask body 3 are respectively provided with the integrated through hole 6, the two ends of the through hole 6 are respectively connected with the covering belt 7 which can be wound behind the brain in a penetrating way, the port of the first conduction port 2 is embedded with the oxygen therapy tube head 1 with the installation points side by side, the upper wall of the mask body 3 is provided with the sleeve plate 5 which can be movably installed, the sleeve plate 5 is movably covered on the surface of the slow ventilation device 4, the slow ventilation device 4 comprises an arc-shaped nose wall 30, a connecting rod 41, a first ventilation groove 52, a positioning plate 63, a second ventilation groove 74, a ventilation sheet 85 and a second conduction groove 96, the upper part of the arc-shaped nose wall 30 is provided with the transverse connecting rod 41, the two side parts of the connecting rod 41 are, the first vent groove 52 and the second vent groove 74 are embedded in a concave part of the positioning plate 63, the positioning plate 63 is arranged on the upper wall surface of the arc-shaped nose wall 30, the air guide piece 85 is arranged on the inner wall of the second conduction opening 96 in a covering manner, the arc-shaped nose wall 30 is correspondingly arranged on the upper wall of the mask main body 3, the upper wall of the wall contact layer 8 is provided with a through hole 6 with the same height from left to right, the wider notch of the mask main body 3 is assembled and connected with the first conduction opening 2, the cover connecting belt 7 is arranged on the mask main body 3 in a penetrating manner, the diameter of the concave part of the positioning plate 63 is wide and corresponds to the inner diameter of the air guide piece 85, and the second conduction opening 96 is connected with the openings.

The first vent slot 52 and the second vent slot 74 are side-by-side vent structure slots, the inner vent mask body 3 corresponds to the nostril position, the outer end is directly communicated with the mask wall hole, and the oxygen pressure release characteristic before the patient unlocks the mask is realized.

For example: when in use, after the sleeve plate 5 on the surface of the mask main body 3 is untied, the slow ventilation device 4 is used as a structure for relieving the oxygen pressure before the mask is untied by a patient, the arc-shaped nasal wall 30 corresponds to the nostril position of the mask main body 3, the first ventilation groove 52 and the second ventilation groove 74 with equal height are arranged at two sides of the connecting rod 41, the two conduction openings 96 of the positioning plate 63 which are connected into a whole correspond to the outer wall hole of the mask, the opening straight line of the air guide sheet 85 is aligned to the first ventilation groove 52 and the second ventilation groove 74, before the oxygen mask is taken down, the problem caused by the rapid reduction of oxygen supply content is reduced in advance, and the oxygen mask has the function of relieving the ventilation pressure.

The utility model provides a problem be that current face guard mostly only has an oxygen mouthful, if directly take off the oxygen face guard, lead to patient respiratory directly to expose in the air, because the oxygen suppliment content reduces fast, cause certain discomfort to patient's health easily, the utility model discloses a mutual combination of above-mentioned parts reduces the problem that causes because the oxygen suppliment content reduces fast in advance before the oxygen face guard of taking off, and this oxygen face guard has the effect of alleviating ventilation pressure.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an oxygen mask for department of general surgery, its structure includes oxygen therapy tube head (1), conduction mouth one (2), face guard main part (3), slowly leads to ware (4), lagging (5), through-hole (6), cover and take (7), wall contact layer (8), its characterized in that:

mask main part (3) opening encloses and establishes wall touch layer (8) that the constitution has the radian, integral type through-hole (6) are established respectively to both sides about mask main part (3), through-hole (6) both ends cross-under respectively can wind cover area (7) behind the brain, conduction opening one (2) port scarf joint mounting point oxygen therapy tube head (1) side by side, mask main part (3) are gone up the wall and are furnished with bushing plate (5) of mobile installation, bushing plate (5) activity is covered in slowly leading to ware (4) on the surface.

2. An oxygen mask for general surgery department as claimed in claim 1, wherein: the gentle logical ware (4) includes arc type nasal wall (30), connecting rod (41), first air channel (52), locating plate (63), second air channel (74), air guide plate (85), conduction mouth two (96), arc type nasal wall (30) upper portion has horizontal formula connecting rod (41), connecting rod (41) both sides branch is equipped with first air channel (52) and second air channel (74), first air channel (52) and second air channel (74) inlay and adorn in locating plate (63) recess, arc type nasal wall (30) upper portion wall department is located in locating plate (63), air guide plate (85) cover is located conduction mouth two (96) inner wall department, arc type nasal wall (30) are corresponding to being located face guard main part (3) upper wall department.

3. An oxygen mask for general surgery department as claimed in claim 1, wherein: the upper wall of the wall contact layer (8) is provided with through holes (6) with the same height left and right.

4. An oxygen mask for general surgery department as claimed in claim 1, wherein: the mask main body (3) is provided with a wider notch which is assembled with a first conduction opening (2).

5. An oxygen mask for general surgery department as claimed in claim 1, wherein: the mask connecting belt (7) is arranged on the mask main body (3) in a penetrating way.