Body position pad

Abstract

The utility model discloses a body position cushion which comprises an air bag cushion, the cross section of the air bag cushion is mushroom-shaped, the left side of the outer surface of the air bag cushion is fixedly connected with an inflating valve communicated with the inside of the air bag cushion, and the top of the air bag cushion is an arc surface matched with the buttocks of a human body. The cross section of the air bag cushion is in the mushroom shape, the top of the air bag cushion is arranged to be the arc face so that the air bag cushion can be attached to the buttocks of the human body, the buttocks can be cushioned more comfortably, the hemispherical protruding parts are arranged at the bottom of the air bag cushion at intervals, and the anti-skidding effect can be achieved; and the condition that the bottom of the air bag cushion is too flat, is adsorbed on an operating table or other flat surfaces and is difficult to separate can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a body positioning pad. Background Art

[0002] A positioning pad is a medical device placed on the operating table in the operating room. It can effectively relieve patients' pressure sores and bedsores caused by prolonged surgery. Different positioning pads can be used according to different surgical positions and patient parts. The placement of the surgical position is the key to the success of an operation. After anesthesia, the patient's muscles relax and the whole body or part of the body loses autonomy. Therefore, the surgical position must ensure that the surgical field can be fully exposed to ensure the smooth progress of the operation, and take care of the patient's normal breathing and circulation functions to avoid complications caused by compression of limbs, joints and nerves.

[0003] The inflatable positioning cushions currently on the market are placed at the position where the patient needs to be placed when in use. The most commonly used positioning cushions are cubes with rounded corners. However, since the inflatable positioning cushions have a certain degree of softness, their softness will be weakened during design in order to increase their support, and thus their comfort will be reduced. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing buttocks inflatable body position cushions are mostly in the shape of cubes, which are not in line with ergonomics and affect comfort.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A body position cushion comprises an airbag cushion, the cross section of the airbag cushion is mushroom-shaped, and a valve mouth communicating with the inside of the airbag cushion is fixedly connected to the left side of the outer surface of the airbag cushion;

[0007] The top of the airbag cushion is an arc surface adapted to the buttocks of the human body.

[0008] Furthermore, the input end of the valve is connected to an external negative pressure ball through a connecting pipe.

[0009] Furthermore, a hemispherical protrusion is arranged at a spacing on the bottom of the airbag cushion.

[0010] Working principle and beneficial effects: The cross-section of the airbag cushion is mushroom-shaped, and the top of the airbag cushion is set to a circular arc surface to fit the buttocks of the human body, so that it is more comfortable when the buttocks are padded. The bottom spacing of the airbag cushion is set with a hemispherical protrusion, which can not only play an anti-slip role, but also prevent the bottom of the airbag cushion from being too flat and adsorbed on the operating table or other flat surfaces, making it difficult to separate. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1It is a schematic diagram of the three-dimensional structure of the utility model;

[0012] Figure 2 This is a side view of the structure of the utility model;

[0013] Figure 3 It is a three-dimensional structural schematic diagram of the utility model in use state.

[0014] In the picture: 1. Airbag cushion; 2. Valve nozzle. DETAILED DESCRIPTION

[0015] The present invention can be better understood according to the following embodiments.

[0016] The structures, proportions, sizes, etc. illustrated in the drawings of the specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effect and purpose that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "front", "back", "middle" and so on quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the utility model without substantial change of the technical content.

[0017] like Figure 1-3 As shown,

[0018] Example 1

[0019] A body positioning cushion comprises an airbag cushion 1, the cross section of the airbag cushion 1 is mushroom-shaped, an air valve 2 which is in communication with the interior of the airbag cushion 1 is fixedly connected to the left side of the outer surface of the airbag cushion 1, the top of the airbag cushion 1 is an arc surface which fits the buttocks of the human body, the cross section of the airbag cushion 1 is mushroom-shaped, and the top of the airbag cushion 1 is arranged as an arc surface so that it fits the position of the buttocks of the human body, so that it is more comfortable when the buttocks are cushioned, the input end of the air valve 2 is connected with an external negative pressure ball through a connecting tube, so that air can be added into the airbag cushion 1 by squeezing the negative pressure ball to control its inflation, and the way of deflation is to rub the valve core in the air valve 2 with a needle-shaped object.

[0020] In the second embodiment, the bottom of the airbag cushion 1 is provided with hemispherical protrusions, which can not only play an anti-slip role, but also prevent the bottom of the airbag cushion 1 from being too flat and being adsorbed on the operating table or other flat surfaces, making it difficult to separate.

Claims

1. A body positioning cushion, comprising an airbag cushion (1), characterized in that: The cross section of the airbag cushion (1) is mushroom-shaped, and a valve (2) which is in communication with the interior of the airbag cushion (1) is fixedly connected to the left side of the outer surface of the airbag cushion (1); The top of the airbag cushion (1) is an arc surface adapted to the buttocks of a human body.

2. A body positioning cushion according to claim 1, characterized in that: The input end of the air valve (2) is connected to an external negative pressure ball through a connecting pipe.

3. A body positioning cushion according to claim 1, characterized in that: The bottom of the airbag cushion (1) is provided with hemispherical protrusions at intervals.

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