Prone position head and face C-shaped supporting pad

Abstract

The utility model provides a prone position head and face C-shaped supporting pad which comprises a bottom pad, an eyebrow side pad part and a lower jaw side pad part. The bottom pad is circular, and sticky hair is formed on the upper side surface of the bottom pad; the eyebrow side pad part and the lower jaw side pad part are discrete elements, and sticky hooks are formed on the lower sides of the eyebrow side pad part and the lower jaw side pad part; the eyebrow side pad part and the lower jaw side pad part are fixed on sticky hair on the upper side of the bottom pad through sticky hooks on the lower sides; the side, facing the lower jaw side pad part, of the eyebrow side pad part is provided with a vertically-through first notch. A vertically-through second notch is formed in the side, facing the eyebrow side pad part, of the lower jaw side pad part; the first notch is communicated with the second notch to form a space for leading out a cannula in the mouth of a subject; a first concave part is formed on the eyebrow side pad part, and the first concave part is supported at the eyebrow bone of a subject; the first concave part is communicated with the first notch; a second concave part is formed on the lower jaw side pad part, and the second concave part is supported at the lower jaw of the subject; and the second concave part is communicated with the second notch.

Description

Technical Field

[0001] The present application relates to a medical device, and more particularly to a C-shaped support pad for the head and face in a prone position. Background Art

[0002] When the patient is in the prone position for surgery, the patient's head is padded so that the head and face are facing the left or right side of the patient to protect the patient's anesthesia intubation path from being pulled or compressed. In the prior art, in order to facilitate intubation, a C-shaped ring is often used to support the patient's head. The C-shaped ring is formed in one piece, and a notch is formed in the middle to facilitate the intubation of the patient. Traditional C-shaped rings, such as Fig.10 As shown, the contact area at the patient's brow bone and mandible is small, resulting in concentrated pressure, which is prone to compression injuries when the operation time is long; in addition, the opening size of the traditional C-shaped ring is fixed and cannot adapt to patients with different facial lengths. Utility Model Content

[0003] In view of the above problems, the present application aims to propose a C-shaped support pad for the head and face in the prone position, which, on the one hand, can increase the contact area between the brow bone and the mandible, so that the pressure on the brow bone and the mandible is dispersed and compression injuries are not easily formed; on the other hand, the size of its opening can be adjusted according to the length of the patient's face.

[0004] The C-shaped support pad for the head and face in the prone position of the present application comprises: a bottom pad, an eyebrow side pad portion, and a mandibular side pad portion;

[0005] The bottom pad is formed into a circular shape, and the upper side thereof is formed with sticky hairs;

[0006] The eyebrow side pad part and the mandibular side pad part are separate components, and adhesive hooks are formed on the lower sides of the components respectively; the eyebrow side pad part and the mandibular side pad part are fixed to the adhesive hair on the upper side of the base pad through the adhesive hooks on the lower sides;

[0007] The eyebrow side pad portion forms a first notch penetrating vertically on a side facing the mandibular side pad portion;

[0008] A second notch is formed on the mandibular side pad portion on the side facing the eyebrow side pad portion, which passes through the mandibular side pad portion from top to bottom;

[0009] The first notch and the second notch are connected to form a space for leading the cannula out of the subject's mouth;

[0010] A first concave portion is formed on the eyebrow side pad portion, and the first concave portion is supported on the eyebrow bone of the subject; the first concave portion is connected to the first notch;

[0011] A second recessed portion is formed on the mandibular side pad portion, and the second recessed portion is supported on the mandibular portion of the test subject; the second recessed portion is communicated with the second notch.

[0012] Preferably, the brow side pad is integrally formed with a first reinforcing wall which is narrow at the top and wide at the bottom on the side facing away from the mandibular side pad; and the mandibular side pad is integrally formed with a second reinforcing wall which is narrow at the top and wide at the bottom on the side facing away from the brow side pad.

[0013] Preferably, a first channel is formed in the middle of the eyebrow side pad portion along the extension direction of the eyebrow side pad portion;

[0014] A second channel is formed in the middle of the mandibular side pad portion along the extension direction of the mandibular side pad portion;

[0015] The first end of the fixing belt passes through the first channel and the second channel in sequence; the first end and the second end of the fixing belt are used for knotting and connection in the space.

[0016] The prone position head and face C-shaped support pad of the present application has an eyebrow side pad portion and a mandibular side pad portion bonded and fixed to a base pad in the form of discrete components, so that the distance between the eyebrow side pad portion and the mandibular side pad portion can be adjusted according to the length of the subject's face; the prone position head and face C-shaped support pad of the present application increases the support area of ​​the subject and disperses the pressure on the eyebrow bone and the mandibular position by forming a first recessed portion corresponding to the position of the brow bone and a second recessed portion corresponding to the position of the mandibular position. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the C-shaped support pad for the head and face in the prone position of the present application;

[0018] Figure 2 for Figure 1 A schematic diagram of the top view of the C-shaped support cushion for the head and face in the prone position;

[0019] Figure 3 for Figure 1 A schematic diagram of the three-dimensional structure of the brow side pad of the prone position C-shaped head and face support pad from a first perspective;

[0020] Figure 4 for Figure 1 A schematic diagram of the three-dimensional structure of the brow side pad of the prone position C-shaped head and face support pad from a second viewing angle;

[0021] Figure 5 for Figure 1 A schematic diagram of the top view of the brow side pad of the prone position head and face C-shaped support pad;

[0022] Figure 6 for Figure 1 A schematic diagram of the three-dimensional structure of the mandibular side pad of the prone position C-shaped head and face support pad from the first perspective;

[0023] Figure 7 for Figure 1 A schematic diagram of the three-dimensional structure of the mandibular side pad of the prone position C-shaped head and face support pad from a second viewing angle;

[0024] Figure 8 for Figure 1 A schematic diagram of the top view of the mandibular side pad of the prone position head and face C-shaped support pad;

[0025] Fig. 9 for Figure 1 Schematic diagram of the three-dimensional structure of the bottom pad of the prone head and face C-shaped support pad;

[0026] Fig.10 It is a schematic diagram of the three-dimensional structure of the C circle in the prior art. DETAILED DESCRIPTION

[0027] Below, the prone head and face C-shaped support pad of the present application is described in detail with reference to the accompanying drawings.

[0028] The prone head and face C-shaped support pad of the present application comprises: a base pad 10 , an eyebrow side pad portion 20 , and a mandibular side pad portion 30 .

[0029] The bottom pad 10 is formed in a circular shape, and has sticky hair formed on its upper side.

[0030] The eyebrow side pad 20 and the mandibular side pad 30 are separate components, and adhesive hooks are formed on their lower sides respectively; the eyebrow side pad 20 and the mandibular side pad 30 are fixed to the adhesive hair on the upper side of the base pad 10 through the adhesive hooks on their lower sides.

[0031] The eyebrow side pad portion 20 forms a first notch 21 extending vertically therethrough on the side facing the mandibular side pad portion 30 ; the mandibular side pad portion 30 forms a second notch 31 extending vertically therethrough on the side facing the eyebrow side pad portion 20 .

[0032] The first notch 21 and the second notch 31 are connected to form a space A for leading the cannula into the mouth of the subject.

[0033] A first recessed portion 22 is formed on the brow side pad portion 20 . The first recessed portion 22 is supported on the brow bone of the subject. The first recessed portion 22 is communicated with the first notch 21 .

[0034] A second recessed portion 32 is formed on the mandibular side pad portion 30 . The second recessed portion 32 is supported on the mandibular portion of the subject. The second recessed portion 32 is communicated with the second notch 31 .

[0035] The brow side pad 20 is integrally formed with a first reinforcing wall 23 which is narrow at the top and wide at the bottom on the side facing away from the mandibular side pad 30 ; the mandibular side pad 30 is integrally formed with a second reinforcing wall 33 which is narrow at the top and wide at the bottom on the side facing away from the brow side pad 20 .

[0036] A first channel 24 is formed in the middle of the eyebrow side pad 20 along the extension direction of the eyebrow side pad 20;

[0037] A second channel 34 is formed in the middle of the mandibular side pad portion 30 along the extending direction of the mandibular side pad portion 30;

[0038] The first end of the fixing belt 40 passes through the first channel 24 and the second channel 34 in sequence; the first end and the second end of the fixing belt 40 are used to be knotted and connected in the space A, thereby preventing the brow side pad 20 and the mandibular side pad 30 from moving away from each other when in use.

[0039] When in use, the positions of the brow side pad and the mandibular side pad on the base pad are determined according to the face length of the subject; then the two ends of the fixing belt are knotted in space A. After the patient lies prone on the operating table, the prone head and face C-shaped support pad of the present application is placed on the lower side of the patient's head; the patient's head and face are tilted to the lower left or lower right side, the brow bone is supported in the first concave part, and the mandibular part is supported in the second concave part, the support area is large, the pressure is dispersed, and the brow bone and mandibular parts, which are relatively protruding parts, will not be crushed during the operation.

Claims

1. A C-shaped support pad for the head and face in a prone position, characterized in that include: Base pad, eyebrow side pad, mandibular side pad; The bottom pad is formed into a circular shape, and the upper side thereof is formed with sticky hairs; The eyebrow side pad part and the mandibular side pad part are separate components, and adhesive hooks are formed on the lower sides of the components respectively; the eyebrow side pad part and the mandibular side pad part are fixed to the adhesive hair on the upper side of the base pad through the adhesive hooks on the lower sides; The eyebrow side pad portion forms a first notch penetrating vertically on a side facing the mandibular side pad portion; A second notch is formed on the mandibular side pad portion on the side facing the eyebrow side pad portion, which passes through the mandibular side pad portion from top to bottom; The first notch and the second notch are connected to form a space for leading the cannula out of the subject's mouth; A first concave portion is formed on the eyebrow side pad portion, and the first concave portion is supported on the eyebrow bone of the subject; the first concave portion is connected to the first notch; A second recessed portion is formed on the mandibular side pad portion, and the second recessed portion is supported on the mandibular portion of the test subject; the second recessed portion is communicated with the second notch.

2. The C-shaped support pad for the head and face in the prone position according to claim 1, characterized in that: The brow side pad is integrally formed with a first reinforcing wall which is narrow at the top and wide at the bottom on the side facing away from the mandibular side pad; the mandibular side pad is integrally formed with a second reinforcing wall which is narrow at the top and wide at the bottom on the side facing away from the brow side pad.

3. The C-shaped support pad for the prone head and face according to claim 1, characterized in that: A first channel is formed in the middle of the eyebrow side pad portion along the extension direction of the eyebrow side pad portion; A second channel is formed in the middle of the mandibular side pad portion along the extension direction of the mandibular side pad portion; The first end of the fixing belt passes through the first channel and the second channel in sequence; the first end and the second end of the fixing belt are used for knotting and connection in the space.

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