Prone position head supporting device

Abstract

The utility model relates to the technical field of medical instruments, in particular to a prone position head supporting device which comprises a telescopic supporting column, the top of the supporting column is fixedly connected with a support, a headrest is fixedly arranged above the support, a gap exists between the support and the headrest, a C-shaped hollowed-out part is arranged in the middle of the headrest, and the C-shaped hollowed-out part is fixedly connected with the support. And a flexible headrest is arranged at the edge of the hollow part. According to the utility model, the head cushion is arranged, the C-shaped hollow part is arranged in the middle of the head cushion, and the flexible headrest is arranged at the edge of the hollow part, so that fragile parts such as eyes, a nose, a mouth and lips are not pressed, and the pressure damage to the pressed parts of the face is obviously reduced; and a gap exists between the upper part of the bracket and the headrest, so that the placing and adjusting space of the oral-nasal trachea cannula is increased, and the risks of tube falling and tube bending are greatly reduced. Long-time prone position treatment can be completed more smoothly and efficiently, and a satisfactory treatment effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a prone head support device. Background Art

[0002] Prone position as a method of improving ventilation was first proposed by Bryan in the 1970s as a method for treating severe hypoxemia in patients with acute respiratory distress syndrome (ARDS). In recent years, prone position has become an important clinical treatment method. According to the recommendations of the ARDS treatment guidelines, the patient's prone ventilation time must be more than 12 hours to achieve a good therapeutic effect. However, during long-term prone ventilation treatment, the face is prone to pressure injuries, and the eyes are under pressure for a long time and there is a risk of blindness. Patients also have endotracheal tubes, gastric tubes and other tubes, which have a greater risk of slipping and bending. Utility Model Content

[0003] The purpose of the utility model is to provide a prone head support device, which can solve the above technical problems.

[0004] The utility model provides a prone head support device, comprising a retractable pillar, the top of the pillar is fixedly connected with a bracket, a head pad is fixedly provided above the bracket and there is a gap between the head pad and the head pad, a C-shaped hollow part is provided in the middle of the head pad, and a flexible headrest is provided at the edge of the hollow part.

[0005] Furthermore, the pillar comprises a pillar body, the top of which is fixedly connected to a gas pressure rod, the gas pressure rod is provided with an adjustment rod for adjusting the overall height of the pillar, and the bracket is fixedly connected to the top of the gas pressure rod.

[0006] Furthermore, the bracket is a circular structure, and a plurality of fixing rods are fixedly mounted on the upper surface, and the tops of the fixing rods are fixedly connected to the bottom of the head pad.

[0007] Furthermore, the flexible headrest is detachably connected to the edge of the hollow portion.

[0008] Furthermore, the edge of the hollow portion is provided with a hook surface of Velcro, and the flexible headrest is provided with a fleece surface of Velcro.

[0009] Furthermore, the filler of the flexible headrest is polyurethane, and the fabric of the flexible headrest uses 93% polyester fiber and 7% spandex.

[0010] Furthermore, a support foot for supporting the overall structure is fixedly connected to the bottom of the support body.

[0011] Furthermore, the supporting legs are provided with five and are evenly distributed around the pillar.

[0012] Furthermore, a universal wheel with a self-locking structure is provided at the bottom of the support leg.

[0013] Furthermore, the head pad is a square structure, and anti-collision corner guards are provided at the four corners.

[0014] Beneficial effects:

[0015] The utility model provides a head pad with a C-shaped hollow in the middle and a flexible headrest at the edge of the hollow part, which ensures that the eyes, nose, lips and other vulnerable parts are not compressed, and significantly reduces the pressure damage of the compressed parts of the face; the gap between the upper part of the bracket and the head pad increases the space for placing and adjusting the oral and nasal endotracheal tube, greatly reducing the risk of tube removal and tube bending. It enables long-term prone treatment to be completed more smoothly and efficiently, and achieves satisfactory treatment effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the position of the flexible headrest of the utility model.

[0019] Explanation of the reference numerals: 1-pillar, 101-pillar body, 102-gas pressure rod, 103-adjusting rod, 2-bracket, 3-head pad, 4-hollow part, 5-flexible headrest, 6-fixing rod, 7-support foot, 8-universal wheel. DETAILED DESCRIPTION

[0020] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element 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 invention.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] Example 1

[0024] A head support device for prone position, such as Figure 1-2 As shown, the support 1 includes a retractable support 1, the support 1 includes a support body 101, a gas pressure rod 102 is fixedly connected to the top of the support body 101, and an adjustment rod 103 for adjusting the overall height of the support is provided on the gas pressure rod 102, and the bracket 2 is fixedly connected to the top of the gas pressure rod 102. The adjustment rod for adjusting the height of the gas pressure rod belongs to the prior art and will not be repeated here. For details, please refer to Chinese patent CN211154675U or other prior art. The gas pressure rod 102 can easily adjust the height so that the entire head support device can more easily maintain the patient's comfortable functional position.

[0025] The bracket 2 is a circular structure, with a head pad 3 fixed on the top and a gap between the head pad 3. Specifically, three fixing rods 6 are fixedly installed on the upper surface of the bracket 2. The three fixing rods 6 play a fixing role and provide space for the oral and nasal endotracheal tube to ensure that it is not bent. The top of the fixing rod 6 is fixedly connected to the bottom of the head pad 3. The head pad 3 is a square structure, and four corners are provided with anti-collision corner guards (not shown in the figure). The anti-collision corner guards can be installed or not according to specific usage conditions. A C-shaped hollow part 4 is provided in the middle of the head pad 3. The C-shaped hollowing ensures that fragile parts such as eyes, nose and lips are not oppressed. A flexible headrest 5 (the headrest is also a C-shaped structure) is provided at the edge of the hollow part 4. The filling of the flexible headrest 5 is polyurethane. The fabric of the flexible headrest 5 uses 93% polyester fiber and 7% spandex. The soft material can well prevent pressure injuries on compressed parts of the face. The flexible headrest 5 is detachably connected to the edge of the hollow part 4. Specifically, the edge of the hollow part 4 is provided with a hook surface of Velcro, and the flexible headrest 5 is provided with a fur surface of Velcro, so that the C-shaped headrest is easier to fix in place.

[0026] The bottom of the pillar body 101 is fixedly connected with a support leg 7 for supporting the overall structure. There are five support legs 7 and they are evenly distributed around the pillar 1. The bottom of the support legs 7 is provided with a universal wheel 8 with a self-locking structure. The five-claw fixing device (five support legs) is equipped with a universal wheel with a self-locking function, which allows the device to be easily moved on the basis of stability, and the self-locking structure is opened when in use to prevent the entire device from moving.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A head support device for prone position, characterized in that: It comprises a retractable support column, the top of which is fixedly connected with a bracket, a head pad is fixedly provided above the bracket with a gap between the head pad and the head pad, a C-shaped hollow part is provided in the middle of the head pad, and a flexible headrest is provided at the edge of the hollow part.

2. The prone head support device according to claim 1, characterized in that: The support comprises a support body, the top of which is fixedly connected with a gas pressure rod, the gas pressure rod is provided with an adjustment rod for adjusting the overall height of the support, and the bracket is fixedly connected to the top of the gas pressure rod.

3. The prone head support device according to claim 1, characterized in that: The bracket is a circular structure, and a plurality of fixing rods are fixedly installed on the upper surface, and the top of the fixing rod is fixedly connected to the bottom of the head pad.

4. The prone head support device according to claim 1, characterized in that: The flexible headrest is detachably connected to the edge of the hollow portion.

5. The prone head support device according to claim 4, characterized in that: The edge of the hollowed-out portion is provided with a hook surface of Velcro, and the flexible headrest is provided with a fleece surface of Velcro.

6. The prone head support device according to claim 1, characterized in that: The filler of the flexible headrest is polyurethane, and the fabric of the flexible headrest uses 93% polyester fiber and 7% spandex.

7. The prone head support device according to claim 2, characterized in that: The bottom of the support body is fixedly connected with a support foot for supporting the overall structure.

8. The prone head support device according to claim 7, characterized in that: The supporting legs are provided with five and are evenly distributed around the supporting column.

9. The prone head support device according to claim 8, characterized in that: A universal wheel with a self-locking structure is provided at the bottom of the supporting foot.

10. The prone head support device according to claim 1, characterized in that: The head pad is a square structure, and anti-collision corner guards are arranged at the four corners.

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