CN214762755U - Noninvasive ventilator mask frame - Google Patents

Abstract

The utility model discloses a noninvasive ventilator mask frame, including the centre gripping base, set up in the regulation pole on centre gripping base upper portion and set up in the mask of regulation pole top and place the box, the mask is placed the box and is the hollow structure of upper portion open-ended, the mask is placed the box and is included the rear end face of being connected with the regulation pole and the front end face that sets up with the rear end face relatively, is connected the side end face of front end face, rear end face's side end face, bottom surface, the side end face is L type and makes the height of front end face less than the height of rear end face, the rear end face inboard is equipped with the centre gripping subassembly, the utility model discloses a clamping base of bottom can be with its centre gripping in the place that needs to place, and convenient the removal; the position of the mask placing box can be adjusted through the adjustable adjusting rod, so that the mask placing box is more convenient to place; through the setting of lid, make the breathing machine face guard close in the face guard places the box, prevent to pollute.

Description

Noninvasive ventilator mask frame

Technical Field

The utility model relates to a medical accessory field, concretely relates to noninvasive ventilator mask frame.

Background

The noninvasive ventilator is an important means for treating early and chronic respiratory failure and chronic obstructive pulmonary diseases, is an important tool for rescuing and treating critically ill patients, is a mechanical ventilation mode for connecting a ventilator pipeline and a patient by using a mask, has the advantages of noninvasiveness, simplicity and convenience and the like, does not have a special ventilator mask placing bracket in the using process of the noninvasive ventilator clinically, is used intermittently in the noninvasive ventilator, is usually placed beside a bed or a ventilator, is easy to cause pollution or damage to the mask, and affects the use safety of the ventilator mask.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a noninvasive ventilator face guard frame, includes the centre gripping base, sets up in the regulation pole on centre gripping base upper portion and sets up in the face guard of adjusting the pole top and places the box, the face guard is placed the box and is upper portion open-ended hollow structure, the face guard is placed the box and is included the rear end face of being connected with the regulation pole and the preceding terminal surface that sets up relatively with the rear end face, is connected the side end face, the bottom surface of rear end face, the height that highly is less than the rear end face of terminal surface before the side end face makes for the L type, preceding terminal surface top center is equipped with arc recess one of undercut, preceding terminal surface outside center is equipped with inside sunken arc recess two, two both sides of arc recess are equipped with arc card strip respectively, the rear end inboard is equipped with the centre gripping subassembly.

Further, the centre gripping subassembly includes the splint that set up with preceding terminal surface is relative, splint upper end both sides and lower extreme both sides all are equipped with the reset spring who is connected with rear end face inner wall.

Further, the splint are arc-shaped plates protruding towards the rear end face.

Further, a space is arranged between the bottom of the splint and the inner side of the bottom surface of the mask placing box.

Furthermore, the top of the rear end face is detachably hinged with a box cover through a hinge, a strip-shaped hole corresponding to the arc-shaped groove I is formed in the front end face of the box cover, and an opening and closing handle is arranged at the top of the front end face of the box cover.

Furthermore, a clamping channel is arranged at the bottom of the clamping base, an installation channel is arranged at the top of the clamping base, a moving plate is arranged in the clamping channel, one end of the moving plate penetrates through the clamping base through an adjusting screw rod to be connected with the knob, and the adjusting rod is connected with the installation channel in a damping rotation mode through a rotating shaft piece.

Furthermore, the adjusting rod comprises a bottom rod connected with the rotating shaft and a middle rod rotatably connected with the bottom rod, the top of the middle rod is rotatably connected with the ejector rod in a damping mode through a first rotating joint piece, and the other end of the ejector rod is rotatably connected with the mask placing box in an external damping mode through a second rotating joint piece.

Furthermore, the arc-shaped clamping strip is an elastic clamping strip.

After the structure more than adopting, the utility model has the advantages of as follows: the utility model can be clamped in the place to be placed through the clamping base at the bottom, and is convenient to move; the position of the mask placing box can be adjusted through the adjustable adjusting rod, so that the mask placing box is more convenient to place; the respirator mask is closed in the mask placing box through the arrangement of the box cover, so that pollution is prevented; the arrangement of the elastic clamping component in the mask placing box enables the mask of the breathing machine to be stably placed in the mask placing box, and the stable placement of masks with different sizes is facilitated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of the mask frame of the noninvasive ventilator of the utility model.

Fig. 2 is an internal structure diagram of the mask frame of the noninvasive ventilator of the utility model.

Fig. 3 is a schematic structural view of the mask placing box in the mask frame of the noninvasive ventilator of the utility model.

As shown in the figure: 1. the mask comprises a clamping base, 1.1, a clamping channel, 1.2, an installation channel, 1.3, a movable plate, 1.4, an adjusting screw, 1.5, a knob, 2, an adjusting rod, 2.1, a rotating shaft, 2.2, a bottom rod, 2.3, a middle rod, 2.4, a first rotating joint part, 2.5, an ejector rod, 2.6, a second rotating joint part, 3, a mask placing box, 3.1, a rear end face, 3.2, a front end face, 3.3, a side end face, 3.4, a bottom face, 3.5, a first arc groove, 3.6, a second arc groove, 3.7, an arc clamping strip, 4, a clamping component, 4.1, a clamping plate, 4.2, a reset spring, 5, a box cover, 5.1, a long strip-shaped hole, 5.2 and an opening and closing handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" represents at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Examples

The utility model provides a noninvasive ventilator face guard frame, includes centre gripping base 1, set up in regulation pole 2 on centre gripping base 1 upper portion and set up in the face guard of adjusting pole 2 top and place box 3, the face guard is placed box 3 and is upper portion open-ended hollow structure, the face guard is placed box 3 and is included the rear end face 3.1 be connected with regulation pole 2 and the preceding terminal surface 3.2 that sets up relatively with rear end face 3.1, is connected preceding terminal surface 3.2, rear end face 3.1's side end face 3.3, bottom surface 3.4, the height that highly is less than rear end face 3.1 of terminal surface 3.2 before the side end face 3.3 makes for the L type, preceding terminal surface 3.2 top center is equipped with one 3.5 of arc recess of undercut, preceding terminal surface 3.2 outside center is equipped with two 3.6 of inward recess, two 3.6 both sides of arc recess are equipped with arc card strip 3.7 respectively, rear end face 3.1 inboard is equipped with centre gripping subassembly 4.

As a preferred embodiment of this embodiment, the clamping assembly 4 includes a clamping plate 4.1 disposed opposite to the front end surface 3.2, and two sides of the upper end and two sides of the lower end of the clamping plate 4.1 are both provided with a return spring 4.2 connected to the inner wall of the rear end surface 3.1.

As a preferred embodiment of this embodiment, the clamping plate 4.1 is an arc-shaped plate protruding towards the rear end face.

As a preferred embodiment of the present embodiment, a space is provided between the bottom of the splint 4.1 and the inner side of the bottom surface 3.4 of the mask placing box.

As a preferred embodiment of the present embodiment, the top of the rear end surface 3.1 is detachably hinged to a box cover 5 through a hinge, the front end surface of the box cover 5 is provided with a strip-shaped hole 5.1 corresponding to the arc-shaped groove one 3.5, and the top of the front end surface of the box cover 5 is provided with an opening and closing handle 5.2.

As a preferred embodiment of this embodiment, the bottom of the clamping base 1 is provided with a clamping channel 1.1, the top of the clamping base is provided with an installation channel 1.2, a moving plate 1.3 is arranged in the clamping channel 1.1, one end of the moving plate 1.3 penetrates through the clamping base 1 through an adjusting screw 1.4 to be connected with a knob 1.5, and the adjusting rod is connected with the installation channel in a damping rotation manner through a rotating shaft member.

As a preferred embodiment of the present embodiment, the adjusting rod 2 includes a bottom rod 2.2 connected to the rotating shaft 2.1, and a middle rod 2.3 rotatably connected to the bottom rod 2.2, the top of the middle rod 2.3 is rotatably connected to the top rod 2.5 through a first rotating joint component 2.4, and the other end of the top rod 2.5 is rotatably connected to the exterior of the mask storage box 3 through a second rotating joint component 2.6.

As a preferred embodiment of this embodiment, the arc-shaped clamping strip 3.7 is an elastic clamping strip.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (8)

1. The utility model provides a noninvasive ventilator face guard frame, its characterized in that includes the centre gripping base, sets up in the regulation pole on centre gripping base upper portion and sets up in the face guard of adjusting the pole top and places the box, the face guard is placed the box and is upper portion open-ended hollow structure, the face guard is placed the box and is included the rear end face of being connected with the regulation pole and the preceding terminal surface that sets up relatively with the rear end face, is connected the side end face, the rear end face's side end face, bottom surface, the height that highly is less than the rear end face of terminal surface before the side end face makes for the L type, preceding terminal surface top center is equipped with arc recess one of undercut, preceding terminal surface outside center is equipped with inside sunken arc recess two, two both sides of arc recess are equipped with arc card strip respectively, the rear end face inboard is equipped with the centre gripping subassembly.

2. The mask frame for noninvasive ventilators of claim 1, wherein the clamping assembly comprises a clamping plate disposed opposite to the front face, and the clamping plate is provided with a return spring connected to the inner wall of the rear face at both sides of the upper end and at both sides of the lower end.

3. The noninvasive ventilator mask holder of claim 2, wherein said clamping plate is an arc-shaped plate protruding toward the rear end face.

4. The noninvasive ventilator mask holder of claim 2, wherein a space is provided between the bottom of the clamp plate and the inner side of the bottom surface of the mask placement box.

5. The mask frame for noninvasive ventilators of claim 1, wherein the top of the rear face is hinged detachably to a cover with a rectangular hole corresponding to the arc-shaped groove on the front face, and the top of the front face of the cover is provided with an opening and closing handle.

6. The mask frame for noninvasive ventilators as claimed in claim 1, wherein the clamping base has a clamping channel at the bottom and a mounting channel at the top, a moving plate is disposed in the clamping channel, one end of the moving plate passes through the clamping base via an adjusting screw to connect with the knob, and the adjusting rod is connected with the mounting channel via a rotating shaft in a damping rotation manner.

7. The mask frame of the noninvasive ventilator of claim 6, wherein the adjusting rod comprises a bottom rod connected with the rotating shaft and a middle rod rotatably connected with the bottom rod, the top of the middle rod is rotatably connected with a top rod in a damping manner through a first rotating joint piece, and the other end of the top rod is rotatably connected with the outside of the mask placing box in a damping manner through a second rotating joint piece.

8. The noninvasive ventilator mask holder of claim 1, wherein said arcuate clip strips are resilient clip strips.

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