Adjustable medical pillow for critical patient

Abstract

The utility model relates to the field of medical pillows, and discloses an adjustable medical pillow for a critical patient, which comprises a medical pillow body, filler is arranged in the medical pillow body, a fixing sleeve is arranged in the medical pillow body, a main air bag is arranged in the fixing sleeve, a side air bag is arranged on the outer side of the main air bag, and the side air bag is arranged on the outer side of the main air bag. A long-strip-shaped air bag is arranged on the outer side of the side edge air bag, a through hole is formed in the surface of the fixing sleeve, a main air pipe is arranged on the inner wall of the through hole, an electromagnetic valve is arranged on the surface of the main air pipe, a conveying pipe is connected to the inner wall of the main air bag, and the side edge air bag is fixedly connected to the inner surface of the conveying pipe through a three-way pipe. According to the medical pillow, by arranging the adjusting structure, the height and angle of the medical pillow body can be adjusted, the optimal comfort level and supporting force are achieved, meanwhile, accumulation of moisture between the neck and the medical pillow body is reduced, and the comfort level and safety provided by the medical pillow body for a patient are guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of medical pillows, in particular to an adjustable medical pillow for critically ill patients. Background Technique

[0002] Medical pillows used by critically ill patients, especially those designed for prone ventilation, can provide appropriate support for the patient's head and neck. A suitable medical pillow can improve the patient's comfort, especially in the case of long-term bed rest, and help improve the patient's sleep quality.

[0003] After retrieval, Chinese Patent Publication No.: CN212235075U discloses an adjustable medical pillow for ICU critically ill patients. The first wheel is adjusted through structures such as a motor and a rotating shaft. The electric push rod is controlled to operate through a control switch, and at the same time, the electric push rod is driven to contract, so as to drive the second fixing frame to move downward directionally, so that people can adjust the position of the second wheel. The first wheel and the second wheel can adjust the pillow body to a comfortable shape, and can also massage people's heads.

[0004] In the above technical solution, the cooperation of the motor, the rotating shaft and multiple groups of wheels is used to adjust the pillow to a comfortable shape, but the height and angle of the support for the head cannot be adjusted by the pillow. At the same time, moisture will be generated when the pillow is in contact with the patient's skin during long-term use, and the lack of breathability function will reduce the comfort of the patient's use. Therefore, an adjustable medical pillow for critically ill patients is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides an adjustable medical pillow for critically ill patients, aiming to improve the problem that the adjustable medical pillow for critically ill patients in the prior art lacks height and angle adjustment and at the same time cannot make the pillow have a breathable function, thereby increasing the risk of moisture accumulation in the contact area between the pillow and the patient and increasing the possibility of pressure sores.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: an adjustable medical pillow for critically ill patients, including a medical pillow body, the inside of the medical pillow body is provided with a filler, the inside of the medical pillow body is provided with a fixing sleeve, the inside of the fixing sleeve is provided with a main airbag, the outside of the main airbag is provided with side airbags, the outside of the side airbags is provided with long strip airbags, through holes are opened on the surface of the fixing sleeve, the inner wall of the through holes is provided with a main air pipe, a solenoid valve is arranged on the surface of the main air pipe, a transmission pipe is connected to the inner wall of the main airbag, the inner surface of the transmission pipe is fixedly connected to the side airbags through a three-way pipe, one end of the main air pipe far away from the long strip airbag is threadedly connected with a threaded ring, the inner wall of the threaded ring is threadedly connected with the pipe of the air supply end of a double-headed air pump, and a breathable component is arranged inside the medical pillow body.

[0007] As a further description of the above technical solution:

[0008] An elastic band is fixedly connected to the upper surface of the medical pillow body, anti-slip bumps are fixedly connected to the inner surface of the elastic band, and a fixing band is fixedly connected to the surface of the medical pillow body.

[0009] As a further description of the above technical solution:

[0010] One end of the main air pipe close to the solenoid valve penetrates into the inside of the long strip airbag, and one end of the transmission pipe away from the main airbag is fixedly connected to the inner surface of the main air pipe.

[0011] As a further description of the above technical solution:

[0012] The through hole is sleeved on the outer wall of the main air pipe.

[0013] As a further description of the above technical solution:

[0014] The ventilation component includes an air collecting groove, ventilation holes are formed on the surface of the filler, and a connecting pipe is fixedly connected to the inner wall of the filler.

[0015] As a further description of the above technical solution:

[0016] The air collecting groove is located on one side of the filler close to the main airbag.

[0017] As a further description of the above technical solution:

[0018] One end of the connecting pipe penetrates into the inside of the air collecting groove.

[0019] As a further description of the above technical solution:

[0020] The fixing band is located on the side wall of the medical pillow body.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by setting the fixing sleeve, the main airbag, the side airbag, the long strip airbag, the double-headed air pump, the solenoid valve, the main air pipe, the transmission pipe and the three-way pipe, the height and angle of the medical pillow body can be adjusted, so as to achieve the best comfort and support force. The ventilation component can reduce the accumulation of moisture between the neck and the medical pillow body, keep the skin dry and reduce the risk of pressure sores, and ensure the comfort and safety provided by the medical pillow body to the patient.

[0023] 2. In the present utility model, the medical pad is fixed on the medical pillow body through the elastic band, anti-slip bumps and fixing band, which facilitates the quick replacement of the medical pad, protects the patient's skin from frictional damage, prevents liquid penetration, and protects the medical pillow body from being contaminated. Description of the Drawings

[0024] Figure 1 External schematic diagram of the main structure of an adjustable medical pillow for critically ill patients proposed by the present utility model;

[0025] Figure 2 An adjustable medical pillow for critically ill patients proposed by the present utility model Figure 1 Enlarged schematic diagram of area A in

[0026] Figure 3 Separation schematic diagram of the main structure of an adjustable medical pillow for critically ill patients proposed by the present utility model;

[0027] Figure 4 Schematic diagram of removing the medical pillow body of an adjustable medical pillow for critically ill patients proposed by the present utility model;

[0028] Figure 5 Top view schematic diagram of the partial structure of an adjustable medical pillow for critically ill patients proposed by the present utility model;

[0029] Figure 6 Bottom view schematic diagram of the partial structure of an adjustable medical pillow for critically ill patients proposed by the present utility model.

[0030] Legend Explanation:

[0031] 1. Medical pillow body; 2. Filler; 3. Fixed sleeve; 4. Main airbag; 5. Side airbag; 6. Long strip airbag; 7. Through hole; 8. Main air pipe; 9. Transmission pipe; 10. Solenoid valve; 11. Double-headed air pump; 12. Threaded ring; 13. Air collecting groove; 14. Connecting pipe; 15. Ventilation hole; 16. Elastic band; 17. Anti-slip bump; 18. Fixing band. Detailed Implementation Modes

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0033] Refer to Figures 1 - 3, an embodiment provided by the present utility model: an adjustable medical pillow for critically ill patients, comprising a medical pillow body 1, a filler 2 is arranged inside the medical pillow body 1, a fixing sleeve 3 is arranged inside the medical pillow body 1, a main airbag 4 is arranged inside the fixing sleeve 3, a side airbag 5 is arranged outside the main airbag 4, there are two groups of side airbags 5, and the side airbags 5 are symmetrically arranged with the central axis of the medical pillow body 1 as the axis of symmetry. The two ends of the three-way pipe far from the transmission pipe 9 respectively penetrate into the two groups of side airbags 5. A long strip airbag 6 is arranged outside the side airbag 5. Through holes 7 are formed on the surface of the fixing sleeve 3. The inner wall of the through hole 7 is provided with a main air pipe 8. Solenoid valves 10 are arranged on the surface of the main air pipe 8. There are several groups of solenoid valves 10, and several groups of solenoid valves 10 are respectively distributed on both sides of the main air pipe 8, the transmission pipe 9 and the three-way pipe for controlling the air flow direction. The inner wall of the main airbag 4 is connected with a transmission pipe 9. The inner surface of the transmission pipe 9 is fixedly connected with a side airbag 5 through a three-way pipe. The main air pipe 8, the transmission pipe 9 and the three-way pipe are communicated. One end of the main air pipe 8 far from the long strip airbag 6 is threadedly connected with a pipe on the air inlet end of a double-headed air pump 11. There are two groups of threaded rings 12, and the two groups of threaded rings 12 are respectively located at the two air inlet ends of the double-headed air pump 11. The setting of the threaded ring 12 facilitates the separation of the main air pipe 8 from the connecting pipe 14 and the double-headed air pump 11. Both air inlet ends of the double-headed air pump 11 are provided with pipes and are rotatably connected to the pipes. An air permeable component is arranged inside the medical pillow body 1.

[0034] Refer to Figures 4 - 6 , one end of the main air pipe 8 close to the solenoid valve 10 penetrates into the long strip airbag 6. The end of the transmission pipe 9 far from the main airbag 4 is fixedly connected to the inner surface of the main air pipe 8. The through hole 7 is sleeved on the outer wall of the main air pipe 8. There are several groups of through holes 7, and several groups of through holes 7 are equidistantly distributed on the surface of the filler 2. The through hole 7 is communicated with the air collecting groove 13. The air permeable component includes an air collecting groove 13. Air permeable holes 15 are formed on the surface of the filler 2. A connecting pipe 14 is fixedly connected to the inner wall of the filler 2. One end of the connecting pipe 14 penetrates into the air collecting groove 13. The air collecting groove 13 is located on one side of the filler 2 close to the main airbag 4.

[0035] Refer to Figures 1 - 2, an elastic band 16 is fixedly connected to the upper surface of the medical pillow body 1. One set of elastic bands 16 is provided at each of the left and right ends of the medical pillow body 1. The two sets of elastic bands 16 facilitate the binding of both ends of the medical pad. An anti-slip bump 17 is fixedly connected to the inner surface of the elastic band 16. The anti-slip bump 17 increases the friction between the elastic band 16 and the medical pad, ensuring that the medical pad fits on the surface of the medical pillow body 1. A fixing band 18 is fixedly connected to the surface of the medical pillow body 1. There are four sets of fixing bands 18, and two sets of the four sets of fixing bands 18 are located on the left and right sides of the medical pillow body 1 respectively. The four sets of fixing bands 18 facilitate the four corners of the medical pad to pass through and are convenient for tying and fixing. The fixing band 18 is located on the side wall of the medical pillow body 1.

[0036] Working principle: The patient's head is placed on the medical pillow body 1, and the main airbag 4 supports the head. Using an external controller, the solenoid valves 10 at the upper end of the main air pipe 8 and the two solenoid valves 10 on the tee pipe are closed, and the solenoid valve 10 on the transmission pipe 9 is opened. The double-headed air pump 11 pumps air into the main airbag 4 to adjust the height of the medical pillow body 1. When it is necessary to adjust the orientation of the patient's head, the left side airbag 5 or the right side airbag 5 is inflated through the corresponding solenoid valve 10. For example, if the left side airbag 5 is inflated, the left side of the medical pillow body 1 expands, and the patient's head will tilt to the right. Conversely, the patient's head tilts to the left, avoiding the patient staying in the same position for a long time. When the patient's head needs to be slightly raised backward, first place one side of the long airbag 6 under the patient's neck area, and then use the corresponding solenoid valve 10 to make the double-headed air pump 11 inflate the long airbag 6 to adjust the patient's head. Finally, it is possible to control the double-headed air pump 12 to only inflate the connecting pipe 14 intermittently. The air is transmitted to the inside of the air collecting groove 13 through the connecting pipe 14, and finally the air is discharged through multiple ventilation holes 15 to contact the patient's neck, helping to reduce the accumulation of moisture between the neck and the medical pillow body 1, keep the skin dry, and reduce the risk of pressure sores.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An adjustable medical pillow for critically ill patients, comprising a medical pillow body (1), wherein a filler (2) is arranged inside the medical pillow body (1), and it is characterized in that: Inside the medical pillow body (1), there is a fixing sleeve (3). Inside the fixing sleeve (3), there is a main airbag (4). Outside the main airbag (4), there are side airbags (5). Outside the side airbags (5), there are long strip airbags (6). On the surface of the fixing sleeve (3), there are through holes (7). On the inner wall of the through holes (7), there is a main air pipe (8). On the surface of the main air pipe (8), there is an electromagnetic valve (10). Inside the main airbag (4), there is a transmission pipe (9) connected to the inner wall. The inner surface of the transmission pipe (9) is fixedly connected to the side airbag (5) through a three-way pipe. One end of the main air pipe (8) far from the long strip airbag (6) is threadedly connected to a threaded ring (12). The inner wall of the threaded ring (12) is threadedly connected to the pipeline at the air supply end of a double-headed air pump (11). Inside the medical pillow body (1), there is a ventilation component.

2. The adjustable medical pillow for critically ill patients according to claim 1, wherein: On the upper surface of the medical pillow body (1), there is an elastic band (16) fixedly connected. On the inner surface of the elastic band (16), there are anti-slip bumps (17). On the surface of the medical pillow body (1), there is a fixing band (18).

3. The adjustable medical pillow for critically ill patients according to claim 1, characterized in that: One end of the main air pipe (8) close to the electromagnetic valve (10) penetrates into the inside of the long strip airbag (6). One end of the transmission pipe (9) far from the main airbag (4) is fixedly connected to the inner surface of the main air pipe (8).

4. The adjustable medical pillow for critically ill patients according to claim 1, wherein: The through hole (7) is sleeved on the outer wall of the main air pipe (8).

5. The adjustable medical pillow for critically ill patients according to claim 1, wherein: The ventilation component includes an air collecting groove (13). On the surface of the filler (2), there are ventilation holes (15). Inside the filler (2), there is a connecting pipe (14) fixedly connected to the inner wall.

6. The adjustable medical pillow for critically ill patients according to claim 5, wherein: The air collecting groove (13) is located on one side of the filler (2) close to the main airbag (4).

7. The adjustable medical pillow for critically ill patients according to claim 5, wherein: One end of the connecting pipe (14) penetrates into the inside of the air collecting groove (13).

8. The adjustable medical pillow for critically ill patients according to claim 2, wherein: The fixing band (18) is located on the side wall of the medical pillow body (1).

Images