CN221154635U - Prone position headrest - Google Patents

Abstract

The utility model relates to the technical field of medical devices, and discloses a prone headrest, comprising a pillow body, the top of which is provided with a downwardly concave cavity, the bottom of which is provided with a through hole; an inflatable cushion, which is provided at the bottom of the pillow body and is provided with a through hole connected to the through hole; and an air pump, which is connected to the pipeline of the inflatable cushion. After the patient lies down on the prone headrest, the patient does not need to adjust the lying position after lying flat, and the operator can quickly adjust the height by pressing the inflation or deflation function of the air pump, which provides a better experience.

Description

A prone headrest

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a prone head pad.

Background technique

Some surgeries require the patient to lie prone on the operating table, and the patient needs to wear an oxygen tube during the operation. Most operating tables cannot have the first two functions. Therefore, a prone headrest is designed for patients to use during surgery. When the patient lies prone, the mandible and frontal bone rest against the support body, and the bottom has holes to allow the external tube to be inserted and for the patient's mouth and nose to wear oxygen masks and other tools. The existing prone headrests basically meet the needs of most patients, but there are also some shortcomings. The conventional head pad support body cannot be height-adjusted according to the patient's facial and neck features. Usually, a head pad is suitable for multiple patients. Therefore, the prior art designs the support body into a height-adjustable structure. However, the height adjustment device used in the prior art first observes the patient's posture and then adjusts it individually, then allows the patient's head to rest and performs more detailed body comfort feedback, and repeatedly adjusts to achieve a suitable height. During this process, the patient needs to repeatedly cooperate in raising his head or resting. This adjustment device is not convenient to operate and the experience is poor.

Utility Model Content

The utility model aims to provide a prone head pad to solve the problems raised in the prior art.

In order to achieve the above-mentioned utility model purpose, the technical solution adopted by the utility model is: a prone head pad, comprising:

A pillow body, wherein a downwardly concave cavity is provided on the top of the pillow body, and a through hole is provided at the bottom of the cavity;

An inflatable cushion, the inflatable cushion is arranged at the bottom of the pillow body, and the inflatable cushion is provided with a through hole connected to the through hole;

An air pump is connected to the inflatable cushion through a pipeline.

Preferably, the cavity penetrates to both sides of the pillow body and separates the pillow body into a frontal bone placement portion and a mandibular bone placement portion.

Preferably, the space between the frontal bone placement portion and the mandibular bone placement portion forms the cavity, and the width above the cavity is greater than the width below the cavity.

Preferably, the frontal bone placement portion is provided with a frontal bone supporting portion that matches the frontal bone, and the frontal bone supporting portion is an arc-shaped concave structure; the mandibular bone placement portion is provided with a mandibular bone supporting portion that matches the mandible, and the mandibular bone supporting portion is a C-shaped concave structure; and elastic pads are provided on both the frontal bone supporting portion and the mandibular bone supporting portion.

Preferably, the frontal bone placement portion and the mandibular bone placement portion are both hollow structures with open bottoms.

Preferably, the inflatable cushion is provided with a one-way air inlet valve and a one-way air exhaust valve, the one-way air inlet valve is connected to the inflation port of the air pump, and the one-way air exhaust valve is connected to the suction port of the air pump.

Preferably, Velcro is provided at the bottom of the inflatable cushion.

The beneficial effects of the utility model are concentrated in that after the patient lies down with the prone headrest, the patient does not need to adjust the lying posture after lying flat, and the operator can quickly adjust the height by pressing the inflation or deflation function of the air pump, which provides a better experience.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the deflation state of the utility model;

FIG2 is a schematic diagram of the inflated state of the utility model;

FIG3 is a bottom view of the utility model;

FIG4 is a schematic diagram of demoulding a head pad of the present invention;

Among them, 1. pillow body; 2. cavity; 3. through hole; 4. inflatable cushion; 5. perforation; 6. frontal bone placement part; 7. mandibular bone placement part; 8. frontal bone support part; 9. mandibular bone support part; 10. elastic cushion; 11. one-way air intake valve; 12. one-way exhaust valve; 13. Velcro.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below in conjunction with the drawings in the preferred embodiments of the present application.

In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are orientations or positional relationships based on the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

Example 1

Please refer to Figures 1 to 4, a prone headrest includes a pillow body 1, an inflatable cushion 4 and an air pump. The pillow body 1 is used to place the patient's head face down after lying prone, and the air pump is used to inflate or deflate the inflatable cushion 4 to adjust the height of the pillow body 1 to meet the comfort of the neck. During the entire adjustment process, the patient does not need to get up repeatedly, and the operator does not need to make pre-adjustments according to the size that the patient is adapted to, which improves convenience.

In order to make the patient's face suspended in the air, the top of the pillow body 1 is provided with a downwardly concave cavity 2. The bottom of the cavity 2 is provided with a through hole 3, and the through hole 3 is used to insert a pipeline, such as a breathing tube.

The inflatable cushion 4 is arranged at the bottom of the pillow body 1 to lift the pillow body 1, and the inflatable cushion 4 is provided with a through hole 5 connected with the through hole 3, which also functions as the insertion of the pipeline.

The air pump is connected to the inflatable cushion 4 through a pipeline to realize the filling or discharge of gas.

As a more specific implementation of this embodiment, the cavity 2 penetrates both sides of the pillow body 1 and divides the pillow body 1 into a frontal bone placement portion 6 and a mandibular bone placement portion 7. The frontal bone placement portion 6 is used to support the patient's forehead, and the mandibular bone placement portion 7 is used to support the patient's chin. The penetration on both sides can achieve a wider field of view and operating space, providing convenience for the operator.

As a more specific implementation of this embodiment, the space between the frontal bone placement part 6 and the mandibular bone placement part 7 forms the cavity 2, and the width of the upper part of the cavity 2 is greater than the width of the lower part of the cavity 2. Thus, a trumpet structure open to both sides is formed, so that a large area of the patient's face can be exposed, which is convenient for wearing tools such as an oxygen mask.

As a more specific implementation of this embodiment, the frontal bone placement part 6 is provided with a frontal bone abutment part 8 that matches the frontal bone, and the mandibular bone placement part 7 is provided with a mandibular bone abutment part 9 that matches the mandibular bone. The frontal bone abutment part 8 is an arc-shaped concave structure, and its concave curvature matches the convex curvature of the frontal bone. The mandibular bone placement part 7 is a C-shaped concave structure, and its C-shaped curvature matches the convex curvature of the mandibular bone. In order to make the patient's abutment more comfortable, the frontal bone abutment part 8 and the mandibular bone abutment part 9 are both provided with elastic pads 10. The elastic pad 10 can be made of elastic silicone material or sponge material, both of which have buffering ability.

As a more specific implementation of this embodiment, in order to save materials and the weight of the entire head pad, the frontal bone placement part 6 and the mandibular bone placement part 7 are both open-bottomed and hollow structures, and the hollow head pad can be formed by mold injection.

As a more specific implementation of this embodiment, the inflatable cushion 4 is provided with a one-way air intake valve 11 and a one-way air exhaust valve 12. The one-way air intake valve 11 is connected to the air filling port of the air pump, and the one-way air exhaust valve 12 is connected to the air suction port of the air pump. The air pump is a prior art, and a multifunctional air pump with inflation and exhaust functions can be selected, which will not be described in detail. When connecting, it can be connected through a pipeline. The air pump can be set at the bottom of the bed. The one-way air intake valve 11 and the one-way air exhaust valve 12 are set at the bottom of the inflatable cushion 4 near the side, which is convenient for the placement of the pipeline.

As a more specific implementation of this embodiment, the bottom of the inflatable cushion 4 is provided with a Velcro 13, and a secondary patch adhered to the Velcro 13 can be provided on the bed to fix the inflatable cushion 4. In addition, the inflatable cushion 4 can also be extended outward, and the extended part is for the patient's hand to be placed.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. The patent protection scope of the present invention shall be based on the claims. All equivalent structural changes made using the description and drawings of the present invention shall be included in the protection scope of the present invention.

Claims (7)

1. A prone headrest, comprising: A pillow body (1), wherein a downwardly recessed cavity (2) is provided at the top of the pillow body (1), and a through hole (3) is provided at the bottom of the cavity (2); An inflatable cushion (4), the inflatable cushion (4) being arranged at the bottom of the pillow body (1), and the inflatable cushion (4) being provided with a through hole (5) communicating with the through hole (3); An air pump is connected to the air cushion (4) through a pipeline. 2. A prone headrest according to claim 1, characterized in that the cavity (2) penetrates both sides of the pillow body (1) and divides the pillow body (1) into a frontal bone placement portion (6) and a mandibular bone placement portion (7). 3. A prone head pad according to claim 2, characterized in that the space between the frontal bone placement portion (6) and the mandibular bone placement portion (7) forms the cavity (2), and the width above the cavity (2) is greater than the width below the cavity (2). 4. A prone head pad according to claim 2, characterized in that the frontal bone placement portion (6) is provided with a frontal bone abutment portion (8) matched with the frontal bone, and the frontal bone abutment portion (8) is an arc-shaped concave structure, and the mandibular bone placement portion (7) is provided with a mandibular bone abutment portion (9) matched with the mandible, and the mandibular bone abutment portion (9) is a C-shaped concave structure, and the frontal bone abutment portion (8) and the mandibular bone abutment portion (9) are both provided with elastic pads (10). 5. A prone headrest according to claim 2, characterized in that the frontal bone placement portion (6) and the mandibular bone placement portion (7) are both hollow structures with open bottoms. 6. A prone head pad according to claim 1, characterized in that a one-way air intake valve (11) and a one-way air exhaust valve (12) are provided on the inflatable cushion (4), the one-way air intake valve (11) is connected to the inflation port of the air pump, and the one-way air exhaust valve (12) is connected to the suction port of the air pump. 7. A prone head pad according to claim 1, characterized in that a Velcro (13) is provided at the bottom of the inflatable pad (4).