Prone position mask type pressure-resistant pillow
By designing a mask-shaped pressure-resistant pillow suitable for the prone position, the problem of facial pressure injury in the prone position is solved, achieving both facial comfort and safety for patients.
Patent Information
- Application Number
- CN202422683198.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-04
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-11-04
AI Technical Summary
In the current technology, conventional pillows cannot effectively prevent pressure injuries to the face when the patient is in a prone position, which can lead to pressure injuries to the cervical spine and face.
A prone face-shaped pressure-relief pillow was designed, comprising a contact layer and a filling layer. The contact layer has a facial recess area and a tube placement area. The filling layer is adjustable in height and fullness to adapt to different patients' face shapes and pressures, providing a breathing channel and a reserved space for endotracheal tubes to reduce facial pressure.
By adjusting the height and fullness of the filling layer, the comfort of facial fit can be improved, facial pressure injury during prone ventilation can be prevented, and harm to the patient can be reduced.
Smart Images
Figure CN223731667U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of medical apparatus and instruments, and particularly relates to a prone position mask type anti-pressure pillow pad. BACKGROUND
[0002] Prone position refers to that a patient lies on the stomach, two arms are bent and placed on both sides of the head, and two legs are straightened; the action is suitable for patients with dyspnea, hypoxemia that is difficult to correct, etc., and is often used in clinical for patients to be examined on the waist and back or to cooperate with pancreatic and biliary duct imaging examination, or after spinal surgery or when there is a wound on the waist, back or hip, the patient cannot use prone or lateral position; or, when abdominal pain is caused by gastrointestinal distension, prone position is also taken to increase the abdominal cavity volume, so as to relieve abdominal pain caused by gastrointestinal distension.
[0003] However, at present, a conventional pillow is often used when a patient is in prone position in clinical, the patient either pads the head with the head sideways, which is easy to cause damage to the cervical spine, or directly places the face against the pillow, and the conventional pillow does not fit the facial features of the patient, which is also easy to cause pressure injury of the face of the patient.
[0004] Therefore, how to provide a mask type anti-pressure pillow pad suitable for prone position, prevent pressure injury of the face during prone position ventilation, and reduce damage to the patient is a technical problem to be solved by those skilled in the art. CONTENT OF THE UTILITY MODEL
[0005] The utility model solves the technical problem of providing a prone position mask type anti-pressure pillow pad.
[0006] To solve the above technical problem, the utility model provides a prone position mask type anti-pressure pillow pad, which comprises a contact layer and a filling layer, the contact layer is wrapped around the periphery of the filling layer, and the filling layer is hollow inside and filled with a filler; a first facial recess area, a pipeline placement area and a second facial recess area are arranged on the top surface of the contact layer, the pipeline placement area is arranged around the middle part of the contact layer, and the upper and lower sides of the pipeline placement area on the top surface of the contact layer are connected with the first facial recess area and the second facial recess area respectively, so that the first facial recess area, the pipeline placement area and the second facial recess area are communicated.
[0007] Optionally, the first facial recess area is in T-shaped structure, the T-shaped structure comprises a horizontal part and a vertical part, the upper end of the vertical part is connected with the middle part of the horizontal part, and the lower end of the vertical part is connected with the upper side of the pipeline placement area.
[0008] Optionally, the two ends of the horizontal part are in oval structure, and the middle parts of the two oval structures are smoothly connected.
[0009] Optionally, the opening depth of the horizontal part is less than the opening depth of the vertical part.
[0010] Optionally, the opening depth of the vertical part gradually deepens along the length direction of the vertical part, so that the opening depth of the upper end of the vertical part is less than the opening depth of the lower end of the vertical part; the opening depth of the pipeline placement area is consistent with the opening depth of the lower end of the vertical part.
[0011] Optionally, the second face recessed area is in a semicircular structure, and the lower side of the pipeline placement area is connected with the straight end of the semicircular structure.
[0012] Optionally, the prone position mask type pressure relief pillow further comprises a filling valve connected with the filling layer, and the side surface of the contact layer is further provided with a through hole, and the filling valve is connected with the contact layer through the through hole.
[0013] Optionally, the thickness of the contact layer at both sides is greater than the thickness of the contact layer at the top surface and the bottom surface.
[0014] Optionally, the contact layer is made of silica gel material; and / or the filling in the filling layer is water or gas.
[0015] Optionally, the bottom surface of the contact layer is further provided with a third face recessed area and a fourth face recessed area, and the upper and lower sides of the pipeline placement area at the bottom surface of the contact layer are connected with the third face recessed area and the fourth face recessed area respectively, so that the third face recessed area, the pipeline placement area and the fourth face recessed area are connected; wherein the size of the third face recessed area is less than the size of the first face recessed area, and the size of the fourth face recessed area is the same as the size of the second face recessed area.
[0016] Beneficial effects:
[0017] The utility model provides a kind of prone position face mask type anti-pressure pillow pad, including contact layer and filling layer, contact layer is wrapped in the periphery of filling layer, filling layer is hollow inside and filled with filler, when prone position, patient can be attached contact with face and contact layer, and the height and fullness of pillow pad whole are adjusted by filling layer, to make anti-pressure pillow pad have plasticity by the setting of filling layer;Simultaneously, when face is pressed, due to the different face shape of different patients and the different pressure weight, fill in filler or extract filler and adjust the wrapping degree of local face mask to make it more suitable for face shape, to improve the attachment comfort of patient in this way;Wherein, the top surface of contact layer is provided with first face recess area, pipeline placement area and second face recess area, first face recess area is used to place the eyes and nose of patient, pipeline placement area is provided along the middle part of contact layer, and reserved channel for patient breathing is reserved, to avoid breath holding;Simultaneously, pipeline placement area is also reserved for tracheal catheter and nasogastric tube / enteral tube placement position, to facilitate when patient nose is inserted with tracheal catheter and nasogastric tube / enteral tube and prone position is used, to avoid tracheal catheter and nasogastric tube / enteral tube to be deformed by pressure, and tracheal catheter and nasogastric tube / enteral tube can also avoid being pressed to the face of patient;Second face recess area is used to place the mouth of patient and can hold the chin of patient, to reduce the pressure suffered by the face of patient;In this way, the face mask type anti-pressure pillow pad suitable for the face of patient is constructed for prone position use, to prevent facial pressure injury when prone position ventilation, to reduce the harm to patient.
[0018] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, which can be implemented according to the content of the specification, and in order to let the above and other purposes, characteristics and advantages of the utility model can be more obvious and easy to understand, the specific embodiment of the utility model is as follows. BRIEF DESCRIPTION OF DRAWINGS
[0019] In order to more clearly illustrate the technical scheme in the embodiments of the present application or prior art, the drawings needed in the embodiments will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor.
[0020] Fig. 1 The overall structure schematic diagram of prone position face mask type anti-pressure pillow pad provided by the embodiment of the present application is shown in the figure;
[0021] Fig. 2 The overall structure schematic diagram of prone position face mask type anti-pressure pillow pad provided by the embodiment of the present application is shown in the figure;
[0022] Fig. 3 The cross-sectional view of prone position face mask type anti-pressure pillow pad provided by the embodiment of the present application is shown in the figure;
[0023] Reference signs:
[0024] 1, contact layer; 2, filling layer; 3, first face recessed area; 4, pipeline placement area; 5, second face recessed area; 6, horizontal part; 7, vertical part; 8, filling valve DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0026] Meanwhile, in the embodiments of the present application, when a component is referred to as being "fixed" to another component, it can be directly on the other component or there can be a middle component. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or there can be a middle component. When a component is referred to as being "disposed" on another component, it can be directly disposed on the other component or there can be a middle component. The terms "vertical", "horizontal", "left", "right", and similar expressions used in the embodiments of the present application are for illustrative purposes only and are not intended to limit the present application.
[0027] Please refer to Figs. 1-3 The present embodiment provides a prone position mask type anti-pressure pillow pad, which comprises a contact layer 1 and a filling layer 2. The contact layer 1 is wrapped around the periphery of the filling layer 2, and the filling layer 2 is hollow inside and filled with a filler. The top surface of the contact layer 1 is provided with a first face recessed area 3, a pipeline placement area 4 and a second face recessed area 5. The pipeline placement area 4 is provided along the middle part of the contact layer 1. The upper and lower sides of the pipeline placement area 4 on the top surface of the contact layer 1 are respectively connected with the first face recessed area 3 and the second face recessed area 5, so that the first face recessed area 3, the pipeline placement area 4 and the second face recessed area 5 are communicated.
[0028] Specifically, the utility model provides a kind of prone position face mask type anti-pressure pillow pad, including contact layer 1 and filling layer 2, contact layer 1 is wrapped in the periphery of filling layer 2, filling layer 2 is hollow inside and filled with filler, when prone position, patient can be with contact layer 1 on face and contact, and the height and fullness of pillow pad whole are adjusted by filling layer 2, to make anti-pressure pillow pad have plasticity by the setting of filling layer 2;Simultaneously, when face is pressed, due to the different face shape of different patients and the different pressure weight, fill in filler or extract filler and adjust the wrapping degree of local face mask to make it more suitable for face shape, to improve the fitting comfort of patient;As a kind of realizable mode, the filling layer 2 is arranged in the first face recess area 3 and the second face recess area 5 directly below the face of patient, to facilitate the filling of the fullness of pillow pad below the face of patient;As a kind of realizable mode, contact layer 1 can be shaped and made directly on the outside of filled filling layer 2 when making, then the filler in filling layer 2 is unloaded, when making, contact layer 1 can also be made separately, then gap is provided outside, and filling layer 2 is placed in contact layer 1;Wherein, the top surface of contact layer 1 is provided with first face recess area 3, pipeline placement area 4 and second face recess area 5, first face recess area 3 is used to place the eyes and nose of patient, pipeline placement area 4 is provided along the middle part of contact layer 1, to reserve channel for patient breathing, to avoid breath holding;Simultaneously, the pipeline placement area 4 also reserves the placement position for tracheal catheter and nasogastric tube / enteral tube, to facilitate the use when patient's nose is inserted with tracheal catheter and nasogastric tube / enteral tube and prone position, to avoid tracheal catheter and nasogastric tube / enteral tube from being deformed by pressure, and tracheal catheter and nasogastric tube / enteral tube can also avoid being pressed to the face of patient;Second face recess area 5 is used to place the mouth of patient and can hold the chin of patient, to reduce the pressure on the face of patient;In this way, face mask type anti-pressure pillow pad suitable for prone position is constructed, to prevent facial pressure injury during prone position ventilation, and reduce the harm to patient.
[0029] In some possible embodiments, the first face recess area 3 is in T-shaped structure, the T-shaped structure includes horizontal part 6 and vertical part 7, the upper end of the vertical part 7 is connected with the middle part of the horizontal part 6, and the lower end of the vertical part 7 is connected with the upper side of the pipeline placement area 4.
[0030] Specifically, as shown in Figs. 1-3 , the first face recess area 3 is in T-shaped structure, the T-shaped structure includes horizontal part 6 and vertical part 7, which are respectively arranged corresponding to the positions of eyes and nose when the face of patient is fitted.
[0031] In some possible embodiments, the two ends of the horizontal part 6 are in elliptical structure, and the middle parts of the two elliptical structures are smoothly connected.
[0032] Specifically, as shown in Figs. 1-3As shown, both ends of the horizontal part 6 are in an oval structure, which is in line with the eye socket structure of the human body, and the middle part of the two oval structures is smoothly connected, which can adapt to the eye size and the distance between the eyes of most adults, facilitating the use of most adult patients.
[0033] In some possible embodiments, the opening depth of the horizontal part 6 is less than the opening depth of the vertical part 7.
[0034] Specifically, since the human nose is a convex organ, the opening depth of the vertical part 7 for placing the nose is greater than the opening depth of the horizontal part 6.
[0035] In some possible embodiments, the opening depth of the vertical part 7 gradually deepens along the length direction of the vertical part 7, so that the opening depth of the upper end of the vertical part 7 is less than the opening depth of the lower end of the vertical part 7; the opening depth of the pipeline placement area 4 is consistent with the opening depth of the lower end of the vertical part 7.
[0036] Specifically, since the bridge of the nose has an inclination angle, the opening depth of the vertical part 7 also gradually deepens, which is adapted to the structure of the bridge of the nose.
[0037] In some possible embodiments, the second facial concave area 5 is in a semicircular structure, and the lower side of the pipeline placement area 4 is connected with the straight end of the semicircular structure.
[0038] Specifically, the second facial concave area 5 can be used to place the mouth of the patient, and at the same time, the semicircular structure can hold the chin of the patient, improving the comfort.
[0039] In some possible embodiments, the prone position mask type anti-pressure pillow pad further comprises a filling valve 8 connected with the filling layer 2, and the side surface of the contact layer 1 is also provided with a through hole, and the filling valve 8 is connected with the contact layer 1 through the through hole.
[0040] Specifically, as shown, Fig. 1 the medical staff can fill and discharge the filling material of the filling layer 2 through the filling valve 8 to adjust the height and fullness of the whole pillow pad, and at the same time, adjust the placement area in contact with the face of the patient, improving the comfort of the patient.
[0041] In some possible embodiments, the thickness of the contact layer 1 located at both sides is greater than the thickness of the contact layer 1 located at the top surface and the bottom surface.
[0042] Specifically, since the middle part of the whole pillow pad is under pressure, and the filling layer 2 needs to be filled with flexible filling material, the thickness of the contact layer 1 located at both sides is set to be larger, which can support more pressure received from the middle part of the pillow pad, avoiding the rupture of the contact layer 1 at both sides under pressure.
[0043] In some possible implementation manners, the contact layer 1 is made of silica gel material; and / or the filler in the filling layer 2 is water or gas.
[0044] Specifically, the contact layer 1 is made of silica gel material, which is soft and comfortable, and can be attached to the face of the patient for a long time to reduce the degree of pressure; and / or the filler in the filling layer 2 is water or gas, which can be filled and discharged quantitatively according to the needs of the patient during use.
[0045] In some possible implementation manners, the bottom surface of the contact layer 1 is further provided with a third face recessed area and a fourth face recessed area, and the pipeline placement area 4 on the bottom surface of the contact layer 1 is respectively connected to the third face recessed area and the fourth face recessed area on the upper and lower sides, so that the third face recessed area, the pipeline placement area 4 and the fourth face recessed area are connected in communication; wherein the size of the third face recessed area is smaller than the size of the first face recessed area 3, and the size of the fourth face recessed area is the same as the size of the second face recessed area 5.
[0046] Specifically, the bottom surface of the contact layer 1 is further provided with a third face recessed area and a fourth face recessed area, which are adapted to the first face recessed area and the second face recessed area, and the size of the third face recessed area is smaller than the size of the first face recessed area 3, and the size of the fourth face recessed area is the same as the size of the second face recessed area 5, which is just suitable for the face size of the infant patient / small face patient, so as to adapt to the use of the infant patient / small face patient.
[0047] Finally, it should be noted that: the above embodiments are only specific embodiments of the present application, which are used to illustrate the technical solutions of the present application, but not to limit them, and the protection scope of the present application is not limited to this. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that any person skilled in the art within the technical range disclosed by the present application can modify or easily think of changes to the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to some technical features; and these modifications, changes or replacements do not make the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application. They should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
[0048] Although the embodiments of the present application have been disclosed as above, they are not limited to the application listed in the specification and the embodiments, and can be fully applied to various fields suitable for the present application. For those skilled in the art, other modifications can be easily realized, therefore, the present application is not limited to specific details and the figures shown and described herein, without departing from the general concept defined by the claims and the equivalent range.
Claims
1. A prone position mask-type anti-pressure pillow pad, characterized by, The prone position mask type anti-pressure pillow pad comprises a contact layer (1) and a filling layer (2), the contact layer (1) is wrapped around the periphery of the filling layer (2), the filling layer (2) is hollow inside and filled with a filler; a first face recess area (3), a pipeline placement area (4) and a second face recess area (5) are arranged on the top surface of the contact layer (1), the pipeline placement area (4) is arranged around the middle part of the contact layer (1), and the upper and lower sides of the pipeline placement area (4) on the top surface of the contact layer (1) are connected with the first face recess area (3) and the second face recess area (5) respectively, so that the first face recess area (3), the pipeline placement area (4) and the second face recess area (5) are communicated. The prone position mask type anti-pressure pillow pad further comprises a filling valve (8), the filling valve (8) is connected with the filling layer (2), and a through hole is arranged on the side surface of the contact layer (1), the filling valve (8) is connected with the contact layer (1) through the through hole. The contact layer (1) is made of silica gel material; and / or the filler in the filling layer (2) is water or gas. A third face recess area and a fourth face recess area are arranged on the bottom surface of the contact layer (1), the upper and lower sides of the pipeline placement area (4) on the bottom surface of the contact layer (1) are connected with the third face recess area and the fourth face recess area respectively, so that the third face recess area, the pipeline placement area (4) and the fourth face recess area are communicated; wherein the size of the third face recess area is smaller than the size of the first face recess area (3), and the size of the fourth face recess area is the same as the size of the second face recess area (5).
2. The prone position mask-type anti-embolism pillow according to claim 1, characterized in that, The first face recess area (3) is in a T-shaped structure, the T-shaped structure comprises a horizontal part (6) and a vertical part (7), the upper end of the vertical part (7) is connected with the middle part of the horizontal part (6), and the lower end of the vertical part (7) is connected with the upper side of the pipeline placement area (4).
3. The prone position mask-type anti-embolism pillow according to claim 2, characterized in that, Both ends of the horizontal part (6) are in an elliptical structure, and the middle parts of the two elliptical structures are smoothly connected.
4. The prone position mask-type anti-embolism pillow according to claim 3, characterized in that The opening depth of the horizontal part (6) is smaller than the opening depth of the vertical part (7).
5. The prone position mask-type anti-embolism pillow according to claim 4, wherein The opening depth of the vertical part (7) gradually increases along the length direction of the vertical part (7), so that the opening depth of the upper end of the vertical part (7) is smaller than the opening depth of the lower end of the vertical part (7); and the opening depth of the pipeline placement area (4) is consistent with the opening depth of the lower end of the vertical part (7).
6. The prone position mask-type anti-embolism pillow according to claim 5, wherein The second face recess area (5) is in a semicircular structure, and the lower side of the pipeline placement area (4) is connected with the straight end of the semicircular structure.
7. The prone position mask-type anti-embolism pillow according to claim 6, characterized in that The thickness of the contact layer (1) on both sides is greater than the thickness of the contact layer (1) on the top surface and the bottom surface.