CN218187166U - Limb bolster - Google Patents

Abstract

The utility model discloses a limb cushion, which comprises two bottom linings arranged side by side, and the two bottom linings are connected by a bagging with an adjustable distance, and cushions are installed on the bottom linings through a lifting mechanism. plate, and the connection between the backing plate and the lifting mechanism is hinged, and a soft pad is installed on each of the backing plates through a flexible connection, and the corresponding positions on the backing plate and the soft pad are There are through holes for ventilation, and elastic belts are fixedly installed on the side of the backing plate; the utility model supports and lifts the patient's limbs through the side linings arranged side by side, and uses the functions of the bagging and the lifting mechanism synchronously. The mechanical structure realizes the adjustment of position and height to meet the needs of patients, so that the use of the pillow is more convenient and more comfortable. In addition, the cushion can be replaced according to needs.

Description

a body pillow

technical field

The utility model relates to the technical field of medical auxiliary equipment, in particular to a limb cushion.

Background technique

Interventional therapy is to diagnose and treat with the help of minimally invasive equipment under the guidance of medical imaging equipment, such as CT, MRI, angiography, and ultrasound imaging. Compared with traditional internal medicine and surgery, interventional therapy has a smaller wound and can cover all parts of the body , with outstanding advantages such as high safety and definite curative effect.

In the process of interventional therapy or postoperative care, in order to facilitate the operation and facilitate the rehabilitation of patients, it is necessary to support the limbs during the operation or nursing. In the prior art, in order to achieve the above-mentioned purpose, the limbs of the patient are usually fixed on the pillow in the form of an elastic band. In the fixing method of the belt, the elastic belt needs to be stressed, and long-term use will cause certain pressure on the patient's limbs, which will affect the patient's use experience.

Utility model content

The purpose of the utility model is to provide a limb pillow to solve the technical problems in the prior art that the distance between the pillows is inconvenient to adjust and easy to be polluted.

In order to solve the above technical problems, the utility model specifically provides the following technical solutions:

The utility model provides a limb pillow, which comprises two bottom linings arranged side by side, and the two bottom linings are connected by a bag with an adjustable distance;

in:

A backing plate is installed on the underlayment through a lifting mechanism, and the connection between the backing plate and the lifting mechanism is hinged, and a cushion is installed on each of the backing plates through a flexible connection, so The corresponding positions on the backing plate and the soft pad are all provided with through holes for ventilation, and elastic bands are fixedly installed on the side of the backing plate.

Further, the sleeve bag includes two cylindrical belts, the two belts are respectively fixedly connected to one of the bottom linings, and the other ends of the two belts are movably connected.

Further, the lifting mechanism includes a sleeve installed on the bottom liner, an inner cylinder is sleeved in the sleeve through thread engagement, and the top of the inner cylinder is hinged to the backing plate.

Further, pads are provided on the bottom linings on both sides of the sleeve.

Further, the backing plate is provided with a downwardly recessed arc groove, and the cushion is installed at the bottom of the arc groove.

Further, the upper surface of the cushion is provided with a corrugated layer.

Compared with the prior art, the utility model has the following beneficial effects:

The utility model supports and lifts the patient's limbs through the side linings arranged side by side, and simultaneously utilizes the mechanical structure of the bagging and lifting mechanism to adjust the position and height to meet the needs of the patient, so that the use of the pillow It is more convenient and more comfortable. In addition, the upholstery can be replaced according to needs.

Description of drawings

In order to more clearly illustrate the implementation of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the description of the implementation or the prior art. Apparently, the drawings in the following description are only exemplary, and those skilled in the art can also obtain other implementation drawings according to the provided drawings without creative work.

Fig. 1 provides the structural representation of limb cushion device for the utility model;

Fig. 2 is a structural schematic diagram of the underlay provided by the utility model.

The labels in the figure are respectively indicated as follows:

1-underlining; 2-bag; 3-lifting mechanism; 4-backing plate; 5-soft pad; 6-through hole; 7-elastic belt; 8-belt body; 9-pad bag; 10-arc groove ;11 - corrugated layer;

301-sleeve; 302-inner cylinder.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in FIG. 1 and FIG. 2 , the utility model provides a body pillow, which includes two side-by-side bottom linings 1 , and the two bottom linings 1 are connected by a pocket 2 with an adjustable distance.

In this embodiment, since limb cushions are generally used on sick beds, and because bedding is generally placed on sick beds, the flexible backing may have the defect of unstable support. Therefore, the backing should be changed to a rigid structure as much as possible.

In this embodiment, the adjustment is mainly realized through two aspects, which mainly include:

In the first aspect, the distance between two adjacent bottom linings is adjusted by bagging;

In the second aspect, the height of the backing plate is flexibly adjusted through the lifting mechanism.

In the aforementioned first aspect, during use, due to the different thickness of the limbs of different patients, when the limbs of the patient are merged, the distance between the limbs is also different. If the distance is too close, the limbs will squeeze each other and cause blood The circulation is not smooth, so when the patient puts the limbs on the two bottom linings 1, the distance between the two bottom linings 1 must be adjusted through bagging, so as to find a most suitable posture for the patient.

Since the two bottom linings 1 are arranged side by side, and are movably connected through the bagging, when in use, the two bottom linings 1 can be connected and used at the same time, or can be used separately, and the usage mode is flexible and simple.

Among them, regarding bagging, specifically:

The cover bag 2 includes two cylindrical belts 8, the two belts 8 are respectively fixedly connected with one of the bottom liners 1, and the other ends of the two belts 8 are movably connected.

In this embodiment, one of the other ends of the two strips 8 has a larger width, and the other has a smaller width, and the matte surface and the Velcro are fixedly installed on the inner surface and the outer surface of the two strips respectively. The thorn surface, through the bonding between the two to achieve the length to achieve the adjustment of the distance.

In this limb bolster, a backing plate 4 is installed on the bottom liner 1 through a lifting mechanism 3, and the connection between the backing plate 4 and the lifting mechanism 3 is hinged, and each of the backing plates 4 All of them are equipped with soft pads 5 through a flexible connection, and the corresponding positions on the backing plate 4 and the soft pad 5 are all provided with through holes 6 for ventilation, and are fixedly installed on the side of the backing plate 4. The elastic band 7 constrains the patient's limbs through the elastic band. In this embodiment, since the patient's limbs are supported by the backing plate 4, the elastic band is not stressed and will not cause discomfort to the patient.

Wherein, the connection between the backing plate 4 and the lifting mechanism 3 is hinged, so that the backing plate 4 can rotate around the top of the lifting mechanism 3 at any angle, so as not to constrain the patient's position, thereby improving the comfort of use .

In addition, the cushion 5 can be installed more flexibly through activities, and can be replaced according to requirements during subsequent use, that is, the used cushion 5 can be removed and a new cushion 5 can be installed again.

In this embodiment, a specific lifting method is provided, that is, the lifting mechanism 3 includes a sleeve 301 installed on the base 1, and an inner cylinder 302 is sleeved in the sleeve 301 through thread engagement. , the top of the inner cylinder 302 is hinged to the backing plate.

In actual use, the change in height can be achieved only by rotating the inner cylinder 302. At the same time, because the top of the inner cylinder 302 is hinged to the backing plate 4, the backing plate 4 can be rotated arbitrarily at the top of the inner cylinder 302, so it does not Does not affect the final use.

The height of the backing plate 4 can be adjusted by the lifting mechanism 3. Compared with the existing air bag adjustment, the mechanical lifting mechanism 3 does not require medical personnel to inflate the operation, does not need to be connected to an inflatable device, and only through mechanical rotation, etc. The height adjustment of the backing plate 4 can be realized by operation, and the heights of the two backing plates 4 can be inconsistent, so that the use of the device is more flexible.

Since the backing plate 4 can be rotated arbitrarily at the top of the inner cylinder 302, in order to prevent the edge of the backing plate 4 from directly colliding with the backing plate 1 and vibrate when the lifting mechanism 3 is at a low position, the sleeve 301 Pads 9 are provided on the bottom liners 1 on both sides, and the pads 9 play a buffering role.

Further, in this embodiment, in order to improve the comfort on the underlayment, a downwardly recessed arc-shaped groove 10 is provided on the backing plate 4, and the soft pad 4 is installed on the bottom of the arc-shaped groove 10, as It is installed on the arc groove by means of bolts, and at the same time, the cushion 7 is also limited inside by the arc shape of the arc groove 12, which further improves its fixing effect.

In order to further improve the ventilation effect, the ends of the through holes 9 pass through the arc-shaped groove 12 and the backing plate 5 in sequence. In order to avoid affecting the air permeability due to compression, and to further improve the air permeability of the cushion 7 , a corrugated layer 11 is provided on the upper surface of the cushion 5 .

Through the limb pillow device for interventional care of this embodiment, combined with the support mechanism and the adjustment structure, the support of the patient's limbs and the adjustment of the internal distance of the device can be realized, and the two backing plates can be completely separated to achieve separate fixation of the limbs.

The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Those skilled in the art may make various modifications or equivalent replacements to the present application within the spirit and protection scope of the present application, and such modifications or equivalent replacements shall also be deemed to fall within the protection scope of the present application.

Claims (6)

1. A limb bolster, characterized in that, comprises two underlays (1) arranged side by side, and is connected by an adjustable distance pocket (2) between the two undersides (1); in: Backing plates (4) are installed on the underlayment (1) by a lifting mechanism (3), and the junction of the backing plate (4) and the lifting mechanism (3) is hinged, and each of the A soft pad (5) is installed on the backing plate (4) through a flexible connection, and the corresponding positions on the backing plate (4) and the soft pad (5) are all provided with through holes (6) for ventilation , an elastic band (7) is fixedly installed on the side of the backing plate (4). 2. A limb bolster according to claim 1, characterized in that, the bag (2) comprises two cylindrical belts (8), and the two belts (8) are respectively It is fixedly connected with one of the bottom substrates (1), and the other ends of the two belts (8) are connected through movement. 3. A limb bolster according to claim 1, characterized in that, the lifting mechanism (3) comprises a sleeve (301) installed on the base (1), and the sleeve (301) 301) is sleeved with an inner cylinder (302) through threaded engagement, and the top of the inner cylinder (302) is hinged to the backing plate. 4. A limb bolster according to claim 3, characterized in that cushions (9) are provided on the bottom liner (1) on both sides of the sleeve (301). 5. A limb pillow according to claim 1, characterized in that, the backing plate (4) is provided with a downwardly recessed arc-shaped groove (10), and the soft pad (5) is installed on the The bottom of the arc groove (10). 6. A limb bolster according to claim 1, characterized in that, the upper surface of the cushion (5) is provided with a corrugated layer (11).

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