Nursing pillow

Abstract

A nursing pillow relates to the technical field of medical auxiliary appliances and comprises a nursing pillow body and a regulation assembly, an air bag assembly is arranged on an inner middle layer of the nursing pillow body, an outer guide pipe is arranged from the outer side face of the nursing pillow body to the inside of the air bag assembly, an air pipe is arranged in the outer guide pipe, and the regulation assembly is arranged outside the nursing pillow body. An air inlet channel is formed in the upper end of the interior of the regulation and control assembly, a mounting cavity is formed in the lower end of the interior of the regulation and control assembly, and the mounting cavity is communicated with the air inlet channel. In this way, the supporting degree and hardness of the pillow can be effectively adjusted, the pillow is particularly suitable for a patient who needs to have a rest with the face facing downwards after an ophthalmology vitrectomy operation, appropriate supporting and comfort can be provided for the face of the postoperative patient through personalized inflation adjustment, and therefore the rest quality of the patient can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary appliances, and more specifically to a nursing pillow. Background Art

[0002] In the field of medical care, especially after eye surgery, patient positioning and comfort are crucial for recovery. Especially for patients who have undergone vitrectomy, they need to maintain a head-down prone position for a period of time so that the wound can heal and recover. During this process, using a specialized medical care pillow to support the patient's head and face is key to ensuring patient comfort and reducing postoperative pain.

[0003] However, existing medical care pillow designs often have obvious defects. Traditional medical care pillows are usually round and filled with cotton. Although this design can provide support for the patient's head and face to a certain extent, it will cause uneven pressure on areas such as the cheeks and forehead when lying prone for a long time, causing pain and discomfort.

[0004] Therefore, in view of the above-mentioned technical defect problem, it is necessary to propose a nursing pillow. Utility Model Content

[0005] The utility model aims to address the deficiencies of the prior art and proposes a nursing pillow. The pillow is designed with an inflatable mechanism inside, so that the pillow can be inflated or deflated according to the specific needs of the patient. Such a design allows the hardness and supporting force of the pillow to be accurately adjusted, making it convenient for medical personnel to make personalized adjustments based on the patient's specific situation and comfort feedback.

[0006] The utility model provides a nursing pillow, comprising:

[0007] A nursing pillow body, wherein an airbag assembly is arranged in the middle layer inside the nursing pillow body, an outer conduit is arranged from the outer side of the nursing pillow body to the inside of the airbag assembly, an air tube is arranged inside the outer conduit, and the air tube is used to inflate the airbag assembly;

[0008] A regulating component, wherein the regulating component is arranged outside the nursing pillow body, an air inlet is provided at the upper end of the inner part of the regulating component, and the air inlet is used to supply air to the trachea, and an installation cavity is provided at the lower end of the inner part of the regulating component, and the installation cavity is communicated with the air inlet;

[0009] An inflation component is arranged at one end of the regulating component, and the inflation component includes an air intake pipe and an air pump. One end of the air intake pipe is connected to the air pump, and the other end is connected to the inner center of the air intake duct.

[0010] Preferably: the airbag assembly comprises a first airbag layer, a second airbag layer, a third airbag layer and a fourth airbag layer, and the first airbag layer, the second airbag layer, the third airbag layer and the fourth airbag layer are arranged inside the nursing pillow body in the upper, lower, left and right directions;

[0011] The trachea includes a first trachea, a second trachea, a third trachea and a fourth trachea, and the first trachea, the second trachea, the third trachea and the fourth trachea are all arranged inside the outer catheter, the first trachea, the second trachea, the third trachea and the fourth trachea are individually connected to the corresponding first airbag layer, the second airbag layer, the third airbag layer and the fourth airbag layer, and the other ends of the first trachea, the second trachea, the third trachea and the fourth trachea extend into the installation cavity.

[0012] Preferably: the air inlet duct is in any one of a "cross-shaped" or "X-shaped" structure, and at the ends of the four channels of the air inlet duct, a first through hole, a second through hole, a third through hole and a fourth through hole are distributed along the top end surface to the bottom end surface of the inner wall, wherein the first through hole, the second through hole, the third through hole and the fourth through hole are all cylindrical structures, and the first through hole, the second through hole, the third through hole and the fourth through hole are all vertically opened, and at the same time, the inner lower ends of the first through hole, the second through hole, the third through hole and the fourth through hole are connected to the installation cavity.

[0013] Preferably: a plugging head with a circular tubular structure is slidably and adaptably provided in the first through hole, the second through hole, the third through hole and the fourth through hole, the upper end of the plugging head is a closed structure, and an air inlet is opened along the outer wall surface of one end of the plugging head facing the air inlet duct, and when the plugging head moves downward, the air inlet can be aligned with the channel in the air inlet duct, so that air can flow smoothly from the air inlet duct into the air inlet.

[0014] Preferably, four plugging heads are provided, and the lower ends of the four plugging heads are connected to the corresponding first air pipe, second air pipe, third air pipe and fourth air pipe.

[0015] Preferably: a pressing assembly is provided above the top of the regulating assembly and is opposite to the first through hole, the second through hole, the third through hole and the fourth through hole, and the pressing assembly is composed of a button, a pressure rod and a spring, the button is fixedly arranged on the top of the pressure rod, the lower end of the pressure rod passes through the first through hole, the second through hole, the third through hole and the fourth through hole, and is fixedly connected to the top surface of the sealing head, the spring is sleeved on the periphery of the pressure rod, and the upper and lower ends are respectively connected to the pressure rod and the upper surface of the regulating assembly.

[0016] Preferably, the first air pipe, the second air pipe, the third air pipe and the fourth air pipe are all provided with a one-way valve.

[0017] Preferably: a microcontroller is also provided on the regulating component, and the microcontroller is electrically connected to the air pump. A contact sensor is also provided on the upper surface of the regulating component, and the contact sensor is electrically connected to the microcontroller. An air sensor is provided in the airbag component, and the air sensor is electrically connected to the microcontroller.

[0018] Preferably: a separate exhaust pipe is provided from the inside of the first airbag layer, the second airbag layer, the third airbag layer and the fourth airbag layer to the outer side of the nursing pillow body, and a valve is installed on the exhaust pipe.

[0019] The beneficial effects of the utility model are:

[0020] 1. Compared with the prior art, this solution is equipped with an inflatable air bag layer inside the nursing pillow, allowing the user to inflate or exhaust the air bag layer accordingly according to personal comfort and recovery needs. This can effectively adjust the support level and hardness of the pillow. It is particularly suitable for patients who need to rest face down after vitrectomy. Through personalized inflation adjustment, it can provide appropriate support and comfort for the face of postoperative patients, thereby helping to improve the quality of rest for patients.

[0021] 2. This solution is achieved by providing an adjustment component on one side of the nursing pillow, which mainly includes a through hole and a movable blocking head. When in use, the user can control the gas flow direction by operating the blocking head to achieve precise inflation of a specific airbag layer. This design enables the nursing pillow to provide customized support and comfort according to the user's personal needs and preferences, thereby significantly improving the level of personalization of the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model is a structural schematic diagram of a nursing pillow.

[0023] Figure 2 This is a perspective view of the connection structure between the control component and the intake pipe from a top view of the present invention.

[0024] Figure 3 This is a perspective view of the connection structure between the control component and the trachea top view of the utility model.

[0025] Figure 4 This is a structural diagram of the partial connection between the plugging head and the air inlet of the utility model.

[0026] Figure 5 This is a top view of the connection structure of the nursing pillow and the airbag layer of the utility model.

[0027] Figure 6 This is a schematic diagram of the connection of the electrical equipment of the present utility model.

[0028] Figure 1-Figure 6 In: 1-nursing pillow body; 11-first airbag layer; 12-second airbag layer; 13-third airbag layer; 14-fourth airbag layer: 2-regulating component; 21-air inlet; 22-air inlet pipe; 23-air pump; 24-first through hole; 25-second through hole; 26-third through hole; 27-fourth through hole; 28-sealing head; 29-air inlet; 3-installation cavity; 31-external catheter; 32-first air pipe; 33-second air pipe; 34-third air pipe; 35-fourth air pipe; 36-one-way valve; 4-pressing component; 41-button; 42-pressure rod; 43-spring; 44-contact sensor; 5-microcontroller; 51-air sensor; 6-exhaust pipe. DETAILED DESCRIPTION

[0029] The following will be combined with the embodiments to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only 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 those skilled in the art without creative work are within the scope of protection of the utility model.

[0030] As attached Figure 1 To Attachment Figure 6As shown: A nursing pillow comprises a nursing pillow body 1, the middle of the nursing pillow body 1 is a hollow structure, and the hollow structure divides the nursing pillow body 1 into four parts along the upper, lower, left and right directions, and the four parts are provided with a first airbag layer 11, a second airbag layer 12, a third airbag layer 13 and a fourth airbag layer 14 distributed along the nursing pillow body 1, wherein the first airbag layer 11, the second airbag layer 12, the third airbag layer 13 and the fourth airbag layer 14 can adjust the saturation of the nursing pillow after being inflated, thereby providing a more comfortable replacement for the patient. At the same time, an outer duct 31 is arranged from the outer side to the inside of the nursing pillow body 1, and the first air tube 32, the second air tube 33, the third air tube 34 and the fourth air tube 35 are distributed in the outer duct 31, and the first air tube 32, the second air tube 33, the third air tube 34 and the fourth air tube 35 are separately connected with the corresponding first air bag layer 11, the second air bag layer 12, the third air bag layer 13 and the fourth air bag layer 14, that is, the first air tube 32 is separately connected with the first air bag layer 11, the second air tube 33 is separately connected with the second air bag layer 12, the third air tube 34 is connected with the third air bag layer 13, and the fourth air tube 35 is connected with the fourth air bag layer 14. In this way, when in use, the above-mentioned air tubes can be used to inflate the corresponding air bag layers separately, and the four parts of the nursing pillow can be adjusted after inflation. For example, when inflating, only the upper and lower parts of the pillow can be inflated, or only the left and right parts of the pillow can be inflated. In addition, it should be noted that the outer conduit 31, the first air tube 32, the second air tube 33, the third air tube 34 and the fourth air tube 35 are all soft tubes, so that the above-mentioned air tubes or conduits can be bent or curved.

[0031] Furthermore, the first airbag layer 11, the second airbag layer 12, the third airbag layer 13 and the fourth airbag layer 14 are all arranged in the inner middle layer of the nursing pillow body 1, that is, the upper and lower parts of the nursing pillow body 1 are filled with cotton layers, and the airbag layer is arranged in the middle of the nursing pillow body 1, thus forming a sandwich structure. When the airbag layers are inflated, they are fixed in place by the surrounding cotton layers, which ensures that the nursing pillow as a whole remains full and balanced, while providing comfortable support for the user.

[0032] like Figures 1 to 3 As shown, a regulating component 2 is also provided outside the nursing pillow body 1, and the regulating component 2 is mainly used to adjust the air entering the trachea. An air inlet 21 is provided at the upper end of the regulating component 2, and the air inlet 21 is in a "cross" or "X" shape (such as Figure 2, only the X-shaped structure is described), and at the ends of the four channels of the air inlet 21, the first through hole 24, the second through hole 25, the third through hole 26 and the fourth through hole 27 are distributed along the top end surface to the bottom end surface of the inner wall, wherein the first through hole 24, the second through hole 25, the third through hole 26 and the fourth through hole 27 are all cylindrical structures, and the first through hole 24, the second through hole 25, the third through hole 26 and the fourth through hole 27 are all vertically opened. At the same time, an installation cavity 3 is opened at the lower end of the inner part of the regulating component 2, and the lower ends of the first through hole 24, the second through hole 25, the third through hole 26 and the fourth through hole 27 are all connected to the installation cavity 3, so that when the gas enters the air inlet 21 from the outside, the gas can be introduced into the installation cavity 3 through the four through holes.

[0033] Furthermore, an air inlet pipe 22 and an air pump 23 are provided at one end of the regulating component 2. The air pump 23 is a small air pump, which is connected to one end of the air inlet pipe 22, and the other end is connected to the inner center of the air inlet duct 21. Therefore, during use, the external air pump 23 can effectively transport the gas, first entering the center of the air inlet duct 21, thereby realizing the injection and circulation of the gas.

[0034] Furthermore, the other ends of the first air pipe 32, the second air pipe 33, the third air pipe 34 and the fourth air pipe 35 all extend into the installation cavity 3, and the first air pipe 32, the second air pipe 33, the third air pipe 34 and the fourth air pipe 35 are individually arranged corresponding to the corresponding first through hole 24, the second through hole 25, the third through hole 26 and the fourth through hole 27.

[0035] like Figures 2 to 4 As shown, a tubular sealing head 28 is slidably and adaptably provided in the first through hole 24, the second through hole 25, the third through hole 26 and the fourth through hole 27. The upper end of the sealing head 28 is a closed structure (not shown), and the lower end is connected to the corresponding first air pipe 32, the second air pipe 33, the third air pipe 34 and the fourth air pipe 35, that is, the sealing head 28 at the first through hole 24 is connected to the first air pipe 32, the sealing head 28 at the second through hole 25 is connected to the second air pipe 33, the sealing head 28 in the third through hole 26 is connected to the third air pipe 34, and the sealing head 28 in the fourth through hole 27 is connected to the fourth air pipe 35. In this way, when in use, the air entering the through hole can be transferred to the corresponding air pipe separately. Through this design, it is convenient to inflate and expand the corresponding airbag layer.

[0036] At the same time, an air inlet 29 is provided along the outer wall of one end of the plugging head 28 facing the air inlet 21. When the plugging head 28 moves downward, the air inlet 29 is aligned with the inner channel of the air inlet 21, so that air can flow smoothly from the air inlet 21 into the air inlet 29. In this way, when in use, it can be ensured that the air will accurately enter the predetermined air pipe. For example, when the first airbag layer 11 needs to be inflated, the opening of the plugging head 28 is aligned with the air inlet 21 by moving the plugging head 28 in the first through hole 24 downward. In this way, the air in the air inlet 21 can only flow into the movable plugging head 28, and then enter the first air pipe 32, and finally fill the first airbag layer 11 with gas. At the same time, the other plugging heads 28 are staggered with the air inlet 21, thereby preventing the entry of gas. This mechanism ensures the accuracy and effectiveness of the four airbag layers during the inflation process.

[0037] like Figure 1 and Figure 4 As shown, four groups of pressing assemblies 4 are arranged above the top of the regulating assembly 2, and the four pressing assemblies 4 include a first pressing assembly 4, a second pressing assembly 4, a third pressing assembly 4 and a fourth pressing assembly 4, wherein the first pressing assembly 4, the second pressing assembly 4, the third pressing assembly 4 and the fourth pressing assembly 4 are respectively located above the first through hole 24, the second through hole 25, the third through hole 26 and the fourth through hole 27.

[0038] At the same time, each group of pressing components 4 is composed of a button 41, a pressure rod 42 and a spring 43, wherein the button 41 is fixedly arranged on the top of the pressure rod 42, and the lower end of the pressure rod 42 passes through the corresponding through holes, that is, through the first through hole 24, the second through hole 25, the third through hole 26 and the fourth through hole 27, and is fixedly connected to the top surface of the plugging head 28, and the spring 43 is sleeved on the periphery of the pressure rod 42, one end of which is connected to the pressure rod 42, and the other end is connected to the upper surface of the regulating component 2. In this way, during use, the user can hold the pressure rod 42 at the corresponding position and perform a sliding operation. For example, when the first airbag layer 11 needs to be inflated, the user presses down the pressure rod 42 located on the first through hole 24. This operation causes the plugging head 28 in the first through hole 24 to slide downward, so that the air inlet 29 on the plugging head 28 is aligned with the channel in the air inlet 21. In this way, the gas can be smoothly introduced into the first air pipe 32, thereby realizing the precise inflation of the first airbag layer 11. At the same time, other airbag layers can also be inflated according to the above steps.

[0039] Furthermore, one-way valves 36 are provided on the first air tube 32, the second air tube 33, the third air tube 34 and the fourth air tube 35. The one-way valves 36 are mainly used to prevent the gas from flowing back. When the gas passes through the one-way valves 36 and reaches the airbag layer, the one-way valves 36 can block the backflowing gas. This mechanism ensures that the airbag layer can be fully and effectively filled with gas, thereby ensuring the inflation effect of the airbag layer.

[0040] like Figure 4 and Figure 6 As shown, a microcontroller 5 is also provided on the control component 2, wherein the microcontroller 5 is electrically connected to the air pump 23, and the microcontroller 5 is mainly used to control the operation of the air pump 23. At the same time, a contact sensor 44 is also provided below the pressure rod 42 along the upper surface of the control component 2, and the contact sensor 44 is electrically connected to the microcontroller 5. The contact sensor 44 mainly transmits the intake signal. For example, when the user needs to inject and inflate a specific airbag, the pressure rod 42 at the corresponding position is pressed downward. When the pressure rod 42 is pressed, the contact sensor 44 at the corresponding position can be triggered, so that the microcontroller 5 can issue a working instruction to the air pump 23 according to the signal, and then the air pump 23 can inflate the air inlet duct 21. In addition, in order to ensure that the microcontroller 5, the air pump 23 and other electronic components can work properly, a plug that can be connected to an external power supply can also be preset on the air pump 23.

[0041] Furthermore, corresponding air sensors 51 (not shown) may be provided in the first airbag layer 11, the second airbag layer 12, the third airbag layer 13 and the fourth airbag layer 14. The air sensors 51 are electrically connected to the microcontroller 5. These air sensors 51 can monitor the pressure changes in the airbag layer in real time. When the pressure in the airbag layer reaches a preset safety threshold, the pressure sensor will send a signal to the microcontroller 5, and the microcontroller 5 will then instruct the air pump 23 to stop inflating, thereby avoiding excessive expansion of the airbag layer and ensuring the stability and durability of the nursing pillow.

[0042] Furthermore, a separate exhaust pipe 6 and a valve installed on the exhaust pipe 6 are provided from the inside of the first airbag layer 11, the second airbag layer 12, the third airbag layer 13 and the fourth airbag layer 14 to the outer side of the nursing pillow body 1. When the airbag layer needs to be exhausted, the user only needs to unscrew the valve on the corresponding exhaust pipe 6, and the gas can be discharged smoothly through the exhaust pipe 6.

[0043] Finally, it should be noted that the above embodiments are only specific implementation methods of the present application, which are used to illustrate the technical solutions of the present application rather than to limit them. The protection scope of the present application is not limited thereto. Although the present application has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that any technician familiar with this technical field can still modify the technical solutions recorded in the aforementioned embodiments within the technical scope disclosed in the present application, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A nursing pillow, characterized in that: include: A nursing pillow body (1), wherein an airbag assembly is arranged in an inner middle layer of the nursing pillow body (1), an outer conduit (31) is arranged from the outer side of the nursing pillow body (1) to the inside of the airbag assembly, and an air tube is arranged inside the outer conduit (31), and the air tube is used to inject air into the airbag assembly; A regulating component (2), the regulating component (2) being arranged outside the nursing pillow body (1), an air inlet (21) being provided at the upper end of the inside of the regulating component (2), the air inlet (21) being used for supplying air to the trachea, and an installation cavity (3) being provided at the lower end of the inside of the regulating component (2), and the installation cavity (3) being communicated with the air inlet (21); An inflation component is arranged at one end of the regulating component (2), and the inflation component includes an air intake pipe (22) and an air pump (23), one end of the air intake pipe (22) is connected to the air pump (23), and the other end is connected to the inner center of the air intake duct (21).

2. A nursing pillow according to claim 1, characterized in that: The airbag assembly comprises a first airbag layer (11), a second airbag layer (12), a third airbag layer (13) and a fourth airbag layer (14), and the first airbag layer (11), the second airbag layer (12), the third airbag layer (13) and the fourth airbag layer (14) are arranged inside the nursing pillow body (1) in an upper, lower, left and right direction. The air tube comprises a first air tube (32), a second air tube (33), a third air tube (34) and a fourth air tube (35), and the first air tube (32), the second air tube (33), the third air tube (34) and the fourth air tube (35) are all arranged inside the outer guide tube (31), and the first air tube (32), the second air tube (33), the third air tube (34) and the fourth air tube (35) are individually connected to the corresponding first air bag layer (11), the second air bag layer (12), the third air bag layer (13) and the fourth air bag layer (14), and the other ends of the first air tube (32), the second air tube (33), the third air tube (34) and the fourth air tube (35) extend into the installation cavity (3).

3. A nursing pillow according to claim 1, characterized in that: The air inlet (21) is in a "cross-shaped" or "X-shaped" structure, and at the ends of the four channels of the air inlet (21), a first through hole (24), a second through hole (25), a third through hole (26) and a fourth through hole (27) are distributed along the top end surface to the bottom end surface of the inner wall, wherein the first through hole (24), the second through hole (25), the third through hole (26) and the fourth through hole (27) are all cylindrical structures, and the first through hole (24), the second through hole (25), the third through hole (26) and the fourth through hole (27) are all vertically opened, and the inner lower ends of the first through hole (24), the second through hole (25), the third through hole (26) and the fourth through hole (27) are all connected to the installation cavity (3).

4. A nursing pillow according to claim 3, characterized in that: A plugging head (28) of a circular tubular structure is slidably and adaptably arranged in the first through hole (24), the second through hole (25), the third through hole (26) and the fourth through hole (27); the upper end of the plugging head (28) is a closed structure; an air inlet (29) is provided along the outer wall surface of one end of the plugging head (28) facing the air inlet duct (21); when the plugging head (28) moves downward, the air inlet (29) can be aligned with the channel in the air inlet duct (21), so that air can flow smoothly from the air inlet duct (21) into the air inlet (29).

5. A nursing pillow according to claim 4, characterized in that: Four plugging heads (28) are provided, and the lower ends of the four plugging heads (28) are connected to the corresponding first air pipe (32), second air pipe (33), third air pipe (34) and fourth air pipe (35).

6. A nursing pillow according to any one of claims 1 or 4, characterized in that: A pressing assembly (4) is arranged above the top of the regulating assembly (2) and is opposite to the first through hole (24), the second through hole (25), the third through hole (26) and the fourth through hole (27). The pressing assembly (4) is composed of a button (41), a pressure rod (42) and a spring (43). The button (41) is fixedly arranged on the top of the pressure rod (42). The lower end of the pressure rod (42) passes through the first through hole (24), the second through hole (25), the third through hole (26) and the fourth through hole (27) and is fixedly connected to the top surface of the plugging head (28). The spring (43) is sleeved on the periphery of the pressure rod (42), and the upper and lower ends are respectively connected to the pressure rod (42) and the upper surface of the regulating assembly (2).

7. The nursing pillow according to claim 2, characterized in that: The first air pipe (32), the second air pipe (33), the third air pipe (34) and the fourth air pipe (35) are all provided with a one-way valve (36).

8. The nursing pillow according to claim 1, characterized in that: The regulating component (2) is also provided with a microcontroller (5), and the microcontroller (5) is electrically connected to the air pump (23). The upper surface of the regulating component (2) is also provided with a contact sensor (44), and the contact sensor (44) is electrically connected to the microcontroller (5). The airbag component is provided with an air sensor (51), and the air sensor (51) is electrically connected to the microcontroller (5).

9. The nursing pillow according to claim 2, characterized in that: A separate exhaust pipe (6) is provided from the inside of the first air bag layer (11), the second air bag layer (12), the third air bag layer (13) and the fourth air bag layer (14) to the outer side of the nursing pillow body (1), and a valve is installed on the exhaust pipe (6).

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