CN220608567U - Prone position ventilation device - Google Patents

Abstract

The utility model relates to a prone position ventilation device, which comprises a main body pad and a head supporting structure arranged at one end of the main body pad, wherein the head supporting structure comprises a soft pillow and an inflatable cushion arranged at the lower part of the soft pillow, so that the soft pillow is inflated and deflated through the inflatable cushion and the height of the soft pillow is adjusted, and one end of the soft pillow is provided with a flexible neck support for supporting the neck of a patient. According to the prone position ventilation device, the height of the soft pillow is adjusted through the inflation and deflation of the inflatable cushion of the head supporting structure, so that the head height of a patient in prone position can be flexibly adjusted, and the comfort level of the patient in prone position can be improved.

Description

Prone position ventilation device

Technical field

The utility model relates to a medical device, in particular to a prone position ventilation device.

Background technique

Prone position ventilation refers to a method of mechanical ventilation in which the patient is placed in the prone position. This ventilation method is mainly suitable for patients with severe lung diseases (such as patients with acute respiratory distress syndrome or pneumonia) who cannot maintain the oxygenation required by the normal human body despite high-intensity ventilator support. The advantage of this ventilation method is that it facilitates blood and gas exchange in the lungs near the back, increases blood flow in the front chest and ventilation in the back, improves gas exchange, and improves oxygenation. When a patient undergoes prone position ventilation treatment, in order to improve the patient's comfort when lying prone, the height of the patient's head needs to be adjusted in a timely manner. Currently, most patients lie with their heads on pillows to form a prone position, but this method cannot flexibly adjust the patient's prone position. In view of this, it is necessary to improve the technology.

Utility model content

The utility model provides a prone position ventilation device that can flexibly adjust the height of a patient's head when lying prone and improve the patient's comfort when lying prone.

In order to achieve the above object, the technical solution of the present invention is: a prone position ventilation device, which includes a main body pad and a head support structure provided at one end of the main body pad. The head support structure includes a soft pillow and a soft pillow. The inflatable cushion at the lower part of the pillow is used to inflate and deflate through the inflatable cushion and adjust the height of the soft pillow. One end of the soft pillow is provided with a flexible neck brace for supporting the patient's neck.

As a further improvement, the upper surface of the soft pillow is provided with a first groove, the circumference of the soft pillow is provided with a plurality of ventilation holes, and the first groove is connected with the ventilation holes.

As a further improvement, the side of the soft pillow is provided with a second groove.

As a further improvement, it also includes a chest support structure arranged on the main body pad, the chest support structure is an inflatable structure, and the bottom of the chest support structure is fixed at the bonding point of the main body pad through Velcro adhesive.

As a further improvement, the chest support structure includes a soft cushion and an air cushion arranged inside the soft cushion. The soft cushion includes two protruding ends and a transition end formed between the two protruding ends. The two protruding ends are located on the left and right respectively. On both sides, each protruding end is smoothly transitionally connected to the transition end.

As a further improvement, an inflatable cavity is formed inside the air cushion of the chest support structure, an inflatable port is provided on the air cushion, and the outer end of the inflated port is placed on one of the protruding ends.

As a further improvement, the main body cushion is an inflatable soft cushion with a foldable structure. The main body cushion includes upper and lower main surfaces and a peripheral surface sealingly connected between the upper and lower main surfaces. The upper and lower main surfaces and An inflatable cavity is formed between the peripheral surfaces.

As a further improvement, the upper body surface of the main body pad is provided with the adhesive point for installing and fixing the chest support structure.

As a further improvement, pull rings are provided on the peripheral surfaces of both sides of the main body pad. Preferably, the pull rings are provided in two groups and are correspondingly provided on the peripheral surfaces of the left and right sides of the main body pad.

As a further improvement, a cavity is provided at the center of the main body surface of the upper part of the main body pad.

The above technical solution of the present utility model has the following beneficial effects: the prone position ventilation device of the present utility model adjusts the height of the soft pillow by inflating and deflating the inflatable cushion of the head support structure, thereby achieving flexible adjustment of the patient's head height when prone, improving Patient comfort when lying prone.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the prone position ventilation device of the present invention;

Figure 2 is a schematic diagram of the overall structure of the head support structure of the prone position ventilation device of the present invention;

Figure 3 is a schematic diagram of the overall structure of the chest support structure of the prone position ventilation device of the present invention;

Figure 4 is a schematic diagram of the overall structure of the main pad of the prone position ventilation device of the present invention.

Detailed ways

The following examples further illustrate the content of the present invention, but should not be understood as limitations of the present invention. Without departing from the spirit and essence of the present invention, any modifications or substitutions made to the method, steps or conditions of the present invention shall fall within the scope of the present invention.

The embodiments of the present utility model will be described in detail below with reference to the drawings and examples.

Referring to FIG. 1 , the utility model discloses a prone position ventilation device, which includes a main body pad 300 , a head support structure 100 placed at one end of the main body pad 300 , and a chest support structure 200 provided on the main body pad 300 .

Specifically, please refer to Figure 1 and Figure 4. The main pad 300 is placed on the bed to support the patient's body and prevent the patient from lying prone for a long time and local tissues of the body from being compressed for a long time, causing persistent ischemia and hypoxia. pressure ulcers caused. In this embodiment, the main pad 300 is an inflatable soft pad with a foldable structure. As shown in FIG. 4 , the main pad 300 includes an upper and lower main surface 303 and is disposed between the upper and lower main surfaces 303 . The circumferential surface 304 forms an inflatable cavity between the upper and lower main surfaces 303 and the circumferential surface 304, and the upper and lower main surfaces 303 and the circumferential surface 304 are sealedly connected. A cavity 305 is provided at the center of the upper body surface 303 of the main pad 300 for the male patient's vaginal abdomen to rest against and to protect the male lower body. Preferably, soft foam is provided in the cavity 305 to better protect the male lower body.

The main body pad 300 is provided with an adhesive point 306 for bonding and fixing the chest support structure 200 to prevent the chest support structure 200 from being displaced relative to the main body pad 300 .

Referring to FIG. 4 , an inflation hole 301 is provided on the peripheral surface 304 of one end of the main body pad 300 so that the inflation cavity of the main body pad 300 can be inflated and deflated through the inflation hole 301 . Pull rings 302 are correspondingly provided on the peripheral surfaces 304 on both sides of the main pad 300 to facilitate transportation or folding and storage. Preferably, the pull rings 302 are provided in two groups and are correspondingly provided on the left and right sides of the main pad 300 . On page 304.

Specifically, please further refer to FIGS. 1 and 2 . As shown in FIG. 1 and FIG. 2 , the head support structure 100 is provided at one end of the main body pad 300 to support the patient's head in the prone position and to timely adjust the height of the patient's head when the patient is prone. , improve the patient's comfort when lying prone.

In this embodiment, as shown in conjunction with FIG. 2 , the head support structure 100 includes a soft pillow 101 and an inflatable cushion 102 disposed under the soft pillow 101 . The height of the soft pillow 101 is adjusted by inflating and deflating the inflatable cushion 102, thereby adjusting the height of the patient's head when lying prone.

The upper surface of the soft pillow 101 is provided with a first groove 103. The circumference of the soft pillow 101 is provided with a number of ventilation holes (not shown), and the first groove 103 is connected with the ventilation holes, so that the patient's head and face can rest against the soft pillow. 101, and the patient's forehead is facing the first groove 103 of the soft pillow 101, so as to protect the patient's forehead to chin when lying prone.

Please refer to FIG. 2 . A second groove 106 is provided on the side of the soft pillow 101 for the patient's arm to be inserted, thereby preventing the patient's arm from contacting the pipeline and further improving the patient's comfort when lying prone. Furthermore, by placing the patient's arm into the second groove 106 on the side of the soft pillow 101, the risk of shoulder dislocation caused by muscle fiber relaxation in bedridden patients can also be prevented.

Please refer to Figures 1 and 2. One end of the soft pillow 101 is provided with a flexible cervical collar 104 to support the patient's neck through the flexible cervical collar 104 to further improve the patient's comfort when lying prone. The interior of the flexible cervical collar 104 has a hollow structure. , for placement of surgical tracheal instruments.

Please refer to Figure 1 and Figure 3. The chest support structure 200 is fixed on the main pad 300 to prevent relative displacement between the chest support structure 200 and the main pad 300, so as to support the patient's chest through the chest support structure 200. In the embodiment, the chest support structure 200 is an inflatable structure, and the bottom of the chest support structure 200 is fixed to the bonding point 306 of the main pad 300 through Velcro adhesive.

Specifically, as shown in FIG. 3 , the chest support structure 200 includes a soft cushion 206, an air cushion 208 disposed in the soft cushion 206, and a vibrator (not shown) disposed in the soft cushion 206. The soft pad 206 includes two protruding ends 201 and a transition end 202 formed between the two protruding ends 201. The two protruding ends 201 are located on the left and right sides, and each protruding end 201 is smoothly transitionally connected to the transition end 202. The vibrator in the soft cushion 206 promotes phlegm discharge by vibrating the patient and improves the patient's breathing condition.

An inflatable cavity is formed inside the air cushion 208 of the chest support structure 200. The air cushion 208 is provided with an inflatable port 203, and the outer end of the inflatable port 203 is placed on one of the protruding ends 201, so that the chest support structure 200 can be inflated through the inflatable port 203. The inflatable cavity is inflated and deflated to adjust the height of the waist and abdomen warp.

When performing prone position ventilation treatment on patients with severe lung diseases, first place the main pad 300 on the bed, and inflate the inflatable cavity of the main pad 300 through the inflation hole 301 on the main pad 300;

After the air cushion 208 in the chest support structure 200 is inflated through the inflation port 203 of the chest support structure 200, the soft cushion 206 is fixed to the bonding point 306 of the main pad 300 through the Velcro at the bottom, and the patient lies down on the main pad. 300 on the main body surface 303 of the upper part, and the chest cavity is pressed against the cushion 206 of the chest support structure 200; and the patient is vibrated through the vibrator in the cushion 206 to promote phlegm discharge and improve the patient's breathing condition;

The head support structure 100 is placed between the main body cushion 300 and the patient's head, and the inflatable cushion 102 is inflated and deflated to adjust the height of the soft pillow 101, thereby adjusting the height of the patient's head when lying prone, so that the patient's head and face are in contact with each other. Lean on the soft pillow 101, and the patient's forehead is facing the first groove 103 of the soft pillow 101, so as to protect the patient's forehead to chin when lying prone.

Then, the flexible neck support 104 at one end of the soft pillow 101 supports the patient's neck to further improve the patient's comfort when prone, and the patient's arms are placed into the second groove 106 on the side of the soft pillow 101 to prevent the patient's arms from contacting the pipeline. , and further improve the patient's comfort when lying prone. Finally, the patient was given prone position ventilation treatment.

In summary, the prone position ventilation device of the present invention adjusts the height of the soft pillow 101 by inflating and deflating the inflatable cushion 102 of the head support structure 100, thereby achieving flexible adjustment of the patient's head height when prone, and through the chest support structure 200 supports the patient's chest, and the tremor in the soft cushion 206 vibrates the patient to promote sputum excretion, improve the patient's breathing condition, and can flexibly adjust the height of the waist and abdomen to improve the patient's comfort when lying prone.

The above-described embodiments are only descriptions of preferred implementations of the present utility model, and do not limit the scope of the present utility model. Without departing from the design spirit of the present utility model, those of ordinary skill in the art can make technical solutions to the present utility model. Various deformations and improvements should fall within the protection scope determined by the claims of the present utility model.

Claims (9)

1. A prone position ventilation device, comprising a main body pad (300), characterized in that: it also includes a head support structure (100) provided at one end of the main body pad (300), and the head support structure (100) includes a soft The pillow (101) and the inflatable cushion (102) provided at the lower part of the soft pillow (101) are used to inflate and deflate the soft pillow (101) through the inflatable cushion (102) and adjust the height of the soft pillow (101). One end of the soft pillow (101) is provided with There is a flexible neck brace (104) used to support the patient's neck. The upper surface of the soft pillow (101) is provided with a first groove (103). The periphery of the soft pillow (101) is provided with a number of ventilation holes. A groove (103) passes through the ventilation hole. 2. The prone position ventilation device according to claim 1, characterized in that a second groove (106) is provided on the side of the soft pillow (101). 3. The prone position ventilation device according to claim 1, further comprising: a chest support structure (200) provided on the main body pad (300), the chest support structure (200) being an inflatable structure, The bottom of the chest support structure (200) is fixed to the bonding point (306) of the main body pad (300) through Velcro bonding. 4. The prone position ventilation device according to claim 3, characterized in that: the chest support structure (200) includes a soft cushion (206) and an air cushion (208) arranged in the soft cushion (206). The pad (206) includes two protruding ends (201) and a transition end (202) formed between the two protruding ends (201). The two protruding ends (201) are located on the left and right sides respectively. Each of the protrusions The ends (201) are all smoothly transitionally connected to the transition end (202). 5. The prone position ventilation device according to claim 4, characterized in that: an inflatable cavity is formed inside the air cushion (208) of the chest support structure (200), and an inflatable port (203) is provided on the air cushion (208). ), and the outer end of the inflation port (203) is placed on one of the raised ends (201). 6. The prone position ventilation device according to claim 1, characterized in that: it further includes a chest support structure (200) provided on the main body pad (300), and the main body pad (300) is an inflatable type with a foldable structure. Soft cushion, the main body cushion (300) includes upper and lower main surfaces (303) and a peripheral surface (304) sealingly connected between the upper and lower main surfaces (303). The upper and lower main surfaces (303) and An inflatable cavity is formed between the peripheral surfaces (304). 7. The prone position ventilation device according to claim 6, characterized in that: the main body surface (303) of the upper part of the main body pad (300) is provided with an adhesive point (306) for installing and fixing the chest support. Structure(200). 8. The prone position ventilation device according to claim 6, characterized in that: the peripheral surfaces (304) on both sides of the main body pad (300) are correspondingly provided with pull rings (302), and the pull rings (302) ) are arranged into two groups, and are correspondingly arranged on the peripheral surfaces (304) on the left and right sides of the main pad (300). 9. The prone position ventilation device according to claim 6, characterized in that a cavity (305) is provided at the center of the upper body surface (303) of the main body pad (300).