Pillow for brain disease patient after operation
By designing a multi-layered postoperative pillow for patients with brain diseases, utilizing a gel cooling pad layer to provide a low-temperature sensation and a through-hole in the U-shaped pillow, the problem of existing pillows being unable to alleviate wound pressure and dampness and heat is solved, achieving a cool and comfortable nursing effect, and facilitating turning over and the installation of drainage tubes.
Patent Information
- Application Number
- CN202422753405.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-11-12
AI Technical Summary
Existing bed pillows are not suitable for postoperative care of patients with brain diseases. They cannot effectively reduce pressure on the healing site of head wounds and may cause the wound to become damp and hot, increasing the risk of infection. This is especially true for patients with indwelling drainage tubes, whose range of motion is limited and who are prone to pressure sores.
A multi-layered pillow for postoperative use by patients with brain diseases has been designed, including a gel cooling pad layer, a U-shaped pillow layer, a soft pad layer, and a pillowcase layer. The gel cooling pad layer is filled with polymer gel to provide a low-temperature sensation. The U-shaped pillow has a through groove and an auxiliary turning groove. The soft pad layer is a soft cotton pillow. The pillowcase layer has drainage tube holes. The auxiliary turning groove has an auxiliary handle. The overall structure reduces wound pressure and provides a cooling sensation.
It effectively reduces pressure on the head wound healing area, maintains a cooling sensation, reduces the risk of infection, improves patient comfort, facilitates turning over, and reduces the occurrence of pressure sores.
Smart Images
Figure CN223529643U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical care products technology, and more specifically, to a pillow for postoperative use by patients with brain diseases. Background Technology
[0002] Brain diseases include cerebrovascular diseases such as cerebral thrombosis, cerebral infarction and cerebral hemorrhage; inflammatory brain diseases such as meningitis; intracranial space-occupying lesions such as intracranial tumors and intracranial hematomas; parasitic brain diseases such as cerebral edema and cysts caused by brain parasites; and other brain diseases such as epilepsy and traumatic brain injury.
[0003] Some brain diseases, such as cerebral hemorrhage, intracranial tumors, and severe traumatic brain injury, often require craniotomy for treatment. During craniotomy, specialized medical personnel use instruments to open the patient's skull, remove diseased tissue from the cranial cavity, or clear hematomas to treat the brain disease. In some cases, such as meningioma surgery, postoperative ventricular puncture and drainage are often necessary to balance intracranial and extracranial pressure and reduce the occurrence of postoperative hydrocephalus and hematoma at the surgical site.
[0004] Depending on the location of the brain lesion or traumatic brain injury, the location of the craniotomy varies. Some patients undergo craniotomy in the temporal region, while others require craniotomy in the occipital region. After craniotomy, the head wound needs a certain amount of time to heal. To reduce pressure on the head wound, soft cotton pillows are often used to support the patient's head.
[0005] Because regular cotton pillows are fluffy and thick, when patients lie on them, the wound area will be covered, making the wound area damp and hot, which significantly increases the patient's discomfort, is not conducive to the patient's postoperative recovery, and also increases the probability of postoperative infection.
[0006] In addition, some patients require drainage tubes after craniotomy to drain residual blood or hydrocephalus from the brain. To avoid compressing the drainage tubes, the range of motion of the patient's head is generally limited. Some hospitals use pillows with the two sides close together to fix the patient's sleeping position and reduce pressure on the wound and drainage tubes due to unconscious movements. However, this also restricts the patient's ability to turn over. Lying in the same position for a long time can easily lead to pressure sores, which can cause infection and damage the patient's health. For some patients who are in a coma, medical staff or family members need to assist them in turning over to prevent pressure sores caused by lying in the same position for a long time. When assisting patients to turn over, some patients consciously turn their heads simultaneously, while others cannot turn their heads and bodies in sync due to limb weakness or unconsciousness. In these cases, medical staff or family members need to turn the head again so that the face and chest are on the same side. Therefore, the technical problem that needs to be solved by those skilled in the art is to provide a postoperative pillow for patients with brain diseases that can reduce pressure on the wound healing site, make the wound healing site on the patient's head feel cool to improve patient comfort, and has a pre-set drainage tube hole for the drainage tube to pass through. Utility Model Content
[0007] The purpose of this invention is to provide a pillow for postoperative use by patients with brain diseases.
[0008] The embodiments of this utility model are implemented as follows:
[0009] This utility model provides a postoperative pillow for patients with brain diseases, comprising: a gel cooling pad layer located below the pillow core, the gel cooling pad layer being provided with a gel cooling pad; a U-shaped pillow layer being provided above the gel cooling pad layer, the U-shaped pillow layer being provided with a U-shaped pillow, the U-shaped pillow having a through groove, the bottom end of the through groove being connected to the gel cooling pad; a soft pad layer being laid above the U-shaped pillow layer, the soft pad layer being provided with a soft cotton pillow; and a pillowcase layer being provided above the soft pad layer, the pillowcase layer covering the soft cotton pillow.
[0010] In a preferred embodiment of this utility model, the pillow core has a multi-layer structure, including a gel cooling pad layer, a U-shaped pillow layer, and a soft pad layer; the U-shaped pillow, disposed in the U-shaped pillow layer, is bonded to the upper surface of the gel cooling pad, and the soft cotton pillow, disposed in the soft pad layer, is sewn to the upper surface of the U-shaped pillow; a pillowcase is fitted on the outside of the pillow core, and the pillowcase is configured as an open pillowcase made of non-woven fabric.
[0011] In a preferred embodiment of this utility model, the spiral pillow is configured as a rectangular structure pillow, and auxiliary turning grooves are provided on both sides of the spiral pillow, the auxiliary turning grooves being embedded in the opposite sides of the spiral pillow.
[0012] In a preferred embodiment of this utility model, the auxiliary turning groove is further provided with an auxiliary handle, which is made of flexible nylon rope sewn onto the U-shaped pillow.
[0013] In a preferred embodiment of this utility model, the soft cotton pillow is placed on the surface of the U-shaped pillow to deform and form a second pillow groove. The second pillow groove is pre-set on the through groove of the U-shaped pillow and abuts against the gel cooling pad.
[0014] In a preferred embodiment of this utility model, the pillowcase layer covers the top of the pillow core, and the pillowcase layer includes a pillowcase made of non-woven fabric; the pillowcase is attached to a soft cotton pillow or pillowcase by Velcro.
[0015] In a preferred embodiment of this utility model, the pillowcase is placed on the surface of a soft cotton pillow or pillowcase and naturally deforms to form a first pillow groove. The first pillow groove abuts against the second pillow groove, or the first pillow groove abuts against the upper surface of the pillowcase.
[0016] In a preferred embodiment of this utility model, a first drainage tube hole is provided on the first pillow groove, a second drainage tube hole is provided on the second pillow groove, and a third drainage tube hole is provided on the gel cooling pad; the first drainage tube hole, the second drainage tube hole, and the third drainage tube hole are concentrically arranged, and the diameters of the first drainage tube hole, the second drainage tube hole, and the third drainage tube hole are all larger than the diameter of the drainage tube.
[0017] In a preferred embodiment of this utility model, the pillowcase includes a first fabric piece and a second fabric piece, the first fabric piece and the second fabric piece are sewn together on three sides to form an open-sided receiving space; the pillow core is fitted into the receiving space of the pillowcase, the area of the first fabric piece is larger than the area of the second fabric piece, the first fabric piece abuts against the soft cotton pillow; the first fabric piece is recessed downward to form a third pillow groove, the third pillow groove abuts against the second pillow groove.
[0018] In a preferred embodiment of this utility model, the auxiliary handle passes through the soft cotton pillow and the pillowcase respectively, extending into the outer space of the pillowcase.
[0019] The beneficial effects of this utility model are:
[0020] 1. The gel cooling pad layer is located below the pillow core. The gel cooling pad layer is filled with a polymer gel. The polymer gel has a low temperature after absorbing water. A U-shaped pillow layer is provided above the gel cooling pad layer. The U-shaped pillow layer is provided with a U-shaped pillow. The U-shaped pillow has a through groove. The bottom end of the through groove is connected to the gel cooling pad. A soft pad layer is laid above the U-shaped pillow layer. A soft cotton pillow is provided in the soft pad layer. A pillowcase layer is provided above the soft pad layer. The U-shaped pillow has a pillow frame bar. The patient's occipital bone or neck rests on the pillow frame bar, effectively reducing the pressure between the head wound healing area and the pillow core, and reducing the pressure of the pillow core on the wound healing area. The low temperature of the gel cooling pad is conducted to the patient's head through the soft cotton pillow, making the patient's head wound healing area feel cool and improving the patient's comfort.
[0021] 2. The U-shaped pillow is configured as a rectangular structure pillow, and auxiliary turning grooves are provided on both sides of the U-shaped pillow. The auxiliary turning grooves are embedded on the opposite sides of the U-shaped pillow and are located on the adjacent sides of the pillow frame strip. When medical staff assist patients in turning over, it is convenient to grasp the auxiliary turning grooves to assist the patient's head and torso to turn synchronously.
[0022] 3. The auxiliary turning groove is also equipped with an auxiliary handle. The auxiliary handle is made of flexible nylon rope sewn onto the U-shaped pillow. The auxiliary handle passes through the soft cotton pillow and the pillowcase respectively, extending to the outer space of the pillowcase. When assisting in turning over, it is convenient to pull the auxiliary handle to help the patient's head and body turn synchronously.
[0023] 4. A first drainage tube hole is provided on the first occipital groove, a second drainage tube hole is provided on the second occipital groove, and a third drainage tube hole is provided on the gel cooling pad. The first, second, and third drainage tube holes are concentrically arranged, and the diameters of the first, second, and third drainage tube holes are all larger than the diameter of the drainage tube. The drainage tube passes through the corresponding drainage tube hole in the postoperative pillow and passes under the occipital region to reduce pressure on the drainage tube from the head, prevent the accumulation of drainage fluid, and reduce the risk of infection. Attached Figure Description
[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0025] Figure 1This is a schematic diagram of the overall structure of a pillowcase for postoperative use in patients with brain diseases, before it is placed on a soft padding layer for fixation.
[0026] Figure 2 This is a schematic diagram of the pillow groove structure of a postoperative pillow for patients with brain diseases according to this utility model;
[0027] Figure 3 This is an exploded structural diagram of a pillow for postoperative use by patients with brain diseases according to the present invention.
[0028] Figure 4 This is a schematic diagram of the hand-holding groove opening location of a postoperative pillow for patients with brain diseases according to this utility model.
[0029] Icon labels:
[0030] 1. Pillowcase layer; 1-1. First pillow groove; 1-2. First drainage tube hole; 2. Soft pad layer; 2-1. Second pillow groove; 2-2. Second drainage tube hole; 3. U-shaped pillow layer; 3-1. Auxiliary turning groove; 4. Gel cooling pad layer; 4-1. Third drainage tube hole; 5. Auxiliary handle. Detailed Implementation
[0031] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0032] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.
[0033] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0034] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0035] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0036] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0037] This application provides a postoperative pillow for patients with brain diseases, addressing the shortcomings of commonly available bed pillows which are unsuitable for postoperative care of brain disease patients, lack the ability to reduce pressure on the healing site of the head wound and keep the patient's head cool to improve comfort, and do not have a drainage tube through-hole for the drainage tube to pass through. Therefore, this application provides the following specific embodiments.
[0038] This embodiment provides a pillow for postoperative use by patients with brain diseases, as shown in the following figure. Figures 1 to 4 Includes a pillow core, said pillow core having a multi-layered structure, as shown in the reference. Figure 3 The postoperative pillow has a concave structure that is low in the middle and high around the edges. After craniotomy, the patient's occipital bone and / or neck rest on the horizontal bars of the pillow frame, which can support the patient's head. The pillow core has a concave structure that is low in the middle and high around the edges. The patient's head wound healing area is placed in the concave area, which effectively reduces pressure on the wound healing area and is conducive to the patient's postoperative recovery.
[0039] Specifically, the pillow core includes a gel cooling pad layer 4, a U-shaped pillow layer 3, and a soft pad layer 2, as shown in the reference. Figure 3The gel cooling pad layer 4 is located in the lower layer of the pillow core, the soft pad layer 2 is located in the upper layer of the pillow core, and the U-shaped pillow layer 3 is sandwiched between the gel cooling pad layer 4 and the soft pad layer 2. The gel cooling pad layer 4 is provided with a gel cooling pad, and the gel cooling pad is filled with a polymer gel, including hydrogel. The hydrogel is set as a hydrogel formed by water-absorbing resin. The hydrogel formed by water-absorbing resin has strong water absorption and water retention properties. After absorbing water, the pressure of the patient's head is difficult to separate the water in the water-absorbing resin, so as to maintain the cooling sensation of the gel cooling pad. The gel cooling pad creates a low-temperature layer in the upper part of the gel cooling pad. When the patient's head wound healing area comes into contact with the low-temperature layer, the patient's head wound healing area can feel the low temperature of the low-temperature layer, thereby making the patient feel cool and improving the patient's comfort.
[0040] The surface of the gel cooling pad is made of a composite fabric, which is waterproof and breathable, possessing certain waterproof and breathable properties. The waterproof and breathable fabric is composed of a PTFE membrane (a microporous film) and a cloth composite. The composite fabric of the gel cooling pad is fused and bonded to the periphery using a hot melt adhesive film, allowing the polymer gel to fill the gel cooling pad. The gel cooling pad is also filled with polyester mesh fabric and sponge to provide good support performance.
[0041] A spiral-shaped pillow layer 3 is disposed above the gel cooling pad layer 4. The spiral-shaped pillow layer 3 is provided with a spiral-shaped pillow. The gel cooling pad layer 4 is also provided with a Velcro round nap side, which is adhered to the upper surface of the gel cooling pad by an adhesive. The spiral-shaped pillow layer 3 is also provided with a Velcro barbed side, which is adhered to the lower surface of the spiral-shaped pillow by an adhesive, or sewn to the lower surface of the spiral-shaped pillow. The position and number of the Velcro barbed sides are adapted to the position and number of the Velcro round nap side so that the spiral-shaped pillow is adhered to the upper surface of the gel cooling pad. Alternatively, an adhesive is coated on the underside of the spiral-shaped pillow, and the spiral-shaped pillow is adhered to the upper surface of the gel cooling pad by the adhesive.
[0042] The U-shaped pillow is designed as a rectangular structure pillow with a pillow frame and a through groove located in the middle area. The bottom end of the through groove is connected to a gel cooling pad, and the upper part of the gel cooling pad has a low-temperature layer. The patient's head wound healing area is in contact with the gel cooling pad or placed in the low-temperature layer of air. The patient's head rests on the pillow core, which cools the patient's head, providing a soft, comfortable, and cool but not icy feeling, thus improving the patient's comfort. The patient's neck or occipital bone rests on the pillow frame, effectively reducing the pressure between the head wound healing area and the pillow core, and reducing the pressure of the pillow core on the wound healing area.
[0043] Preferably, the shaped pillow is provided with auxiliary turning grooves 3-1 on both sides, as shown in the reference. Figure 3 The auxiliary turning groove 3-1 is configured as a U-shaped pillow with a groove-shaped notch. The auxiliary turning groove 3-1 is embedded on the two opposite sides of the U-shaped pillow. The auxiliary turning groove 3-1 is set on the adjacent side of the pillow frame strip. The wall thickness of the auxiliary turning groove 3-1 is less than the wall thickness of the pillow frame strip and the adjacent side of the pillow frame strip. When medical staff assist patients in turning over, it is convenient to grasp the auxiliary turning groove to assist the patient's head and body to turn synchronously.
[0044] Preferably, the auxiliary turning groove 3-1 is also provided with an auxiliary handle 5, which is made of flexible nylon rope sewn onto the U-shaped pillow; when assisting in turning the body, it is convenient to pull the auxiliary handle to help the patient's head and body turn synchronously; more preferably, the auxiliary handle 5 is covered with a rubber pad, which increases the flexibility and friction of the auxiliary handle 5 to improve the comfort of medical staff.
[0045] The U-shaped pillow uses polyurethane foam as filling, which has good support performance and relatively high load-bearing capacity to support the patient's occipital bone or neck. This allows the patient's head wound healing area to be placed in the upper space of the gel cooling pad, conducting the low temperature of the gel cooling pad to the wound healing area, giving the patient a cool but not icy comfort. The pillow frame is filled with polyurethane foam so that the non-wound healing area, i.e., the occipital bone or neck area, rests on the pillow frame, reducing the pressure on the head wound healing area compared to the postoperative pillow, thus alleviating pressure on the wound healing area.
[0046] A cushion layer 2 is laid on top of the spiral-shaped pillow layer 3. The cushion layer 2 is equipped with a soft cotton pillow, which is designed as an infant sleeping pillow or a similar thin-walled cotton pillow with a relatively thin thickness to provide sufficient softness, comfort and strong flexibility.
[0047] A soft cotton pillow, located on the padding layer 2, is sewn onto the upper surface of the U-shaped pillow. Specifically, the soft cotton pillow deforms upon being placed on the surface of the U-shaped pillow to form a second pillow groove 2-1. This second pillow groove 2-1 is pre-set on the through groove of the U-shaped pillow and abuts against the gel cooling pad. The second pillow groove 2-1 is recessed inward and abuts against the upper surface of the gel cooling pad. The soft cotton pillow is sewn onto the upper surface of the U-shaped pillow using hand stitching or a sewing machine. This enhances the softness and comfort of the pillow core, improving the patient's comfort. The soft cotton pillow uses a small amount of cotton as filling, is soft in texture, and when placed on top of the U-shaped pillow, the central area is recessed inward to form the second pillow groove 2-1.
[0048] The soft cotton pillow is placed above the U-shaped pillow to further enhance the softness and comfort of the pillow core, reduce the pressure between the patient's head wound healing area and the soft cotton pillow, and alleviate pressure on the wound healing area. This allows the patient's head wound healing area to rest on the soft cotton pillow, indirectly contacting the gel cooling pad. The low temperature of the gel cooling pad is then transferred to the wound healing area through the soft cotton pillow, allowing the patient to feel the coolness of the gel cooling pad. Compared to the patient lying on a fluffy, thick cotton pillow, this effectively improves the damp and stuffy feeling caused by the fluffy, thick cotton pillow covering the wound healing area.
[0049] Preferably, a pillowcase is fitted over the outer side of the pillow core, and the pillowcase is configured as an open pillowcase made of non-woven fabric; specifically, the pillowcase includes a first fabric piece and a second fabric piece, and the first fabric piece and the second fabric piece are sewn together on three sides to form an open receiving space on one side, and the pillow core is fitted into the receiving space of the pillowcase.
[0050] The area of the first fabric piece is larger than that of the second fabric piece, and the first fabric piece abuts against the soft cotton pillow; the first fabric piece is recessed downward to form a third pillow groove, and the third pillow groove abuts against the second pillow groove, so that when the patient's occipital bone or neck rests on the pillow frame slats of the pillow core, the patient's wound healing area is pressed against the third pillow groove, and the low temperature of the gel cooling pad is transferred to the patient's head wound healing area by heat conduction through the soft cotton pillow, pillowcase and pillow towel, cooling the patient's head wound healing area to improve the patient's comfort and reduce the probability of wound infection.
[0051] A pillowcase layer 1 is provided above the cushion layer 2, as shown in the figure. Figure 2 and Figure 3 The pillowcase layer 1 is placed over the soft cotton pillow; specifically, the pillowcase layer 1 covers the pillow core. The pillowcase layer 1 is made of non-woven fabric and is attached to the soft cotton pillow or pillowcase with Velcro. The lower surface of the pillowcase has a round loop side of Velcro, and the upper surface of the soft cotton pillow or the pillowcase has a bristle side of Velcro. The round loop side of Velcro is attached to the bristle side of Velcro so that the pillowcase is attached to the soft cotton pillow or pillowcase, fixing the pillowcase to the pillow core or pillowcase for easy installation, removal, replacement, and disinfection.
[0052] Preferably, the pillowcase is placed on the surface of a soft cotton pillow or pillow cover and naturally deforms to form a first pillow groove 1-1, as shown in the reference. Figure 2 and Figure 3The pillowcase is placed on the surface of a soft cotton pillow or pillowcase and naturally sinks downwards. The pillowcase is in contact with the surface of the soft cotton pillow or pillowcase. The first pillow groove 1-1 abuts against the second pillow groove 2-1, or the first pillow groove 1-1 abuts against the upper surface of the pillowcase. The first pillow groove 1-1 abuts against the upper surface of the third pillow groove. The first pillow groove 1-1 and the upper surface of the third pillow groove are in contact. The first pillow groove 1-1 and the third pillow groove abut against each other. This allows the low temperature of the gel cooling pad surface to be conducted sequentially through the second pillow groove 2-1 and the first pillow groove 1-1 to the wound healing site, or sequentially through the second pillow groove 2-1, the third pillow groove, and the first pillow groove 1-1 to the wound healing site, thereby reducing the temperature of the wound healing site, making the patient's head wound healing site feel cool, reducing the pressure of the pillow on the wound healing site after surgery, and improving the patient's comfort.
[0053] The first pillow groove 1-1 is provided with a first drainage tube hole 1-2, as shown in the figure. Figure 1 and Figure 3 The second pillow groove 2-1 is provided with a second drainage tube hole 2-2, as shown in the figure. Figure 3 The gel cooling pad is provided with a third drainage tube hole 4-1, and the pillowcase is provided with a fourth drainage tube hole of the same diameter at the corresponding position; for the drainage tube left in the head after craniotomy to pass through.
[0054] Preferably, the pillowcase has hand-holding grooves on both sides, which extend through the pillowcase, pillow cover, and soft cotton pillow to the surface of the U-shaped pillow, making it easy for the patient to grip and assisting the patient in turning over.
[0055] Alternatively, the hand-fastening groove can be located on the extended edge of the pillowcase, see reference. Figure 4 The hand-holding groove extends through the pillowcase to allow the patient to grip it and assist in turning over.
[0056] The first drainage tube hole 1-2, the second drainage tube hole 2-2, and the third drainage tube hole 4-1 are concentrically arranged, and the diameters of the first drainage tube hole 1-2, the second drainage tube hole 2-2, and the third drainage tube hole 4-1 are all larger than the diameter of the drainage tube, which facilitates the passage of the drainage tube. The drainage tube passes through the corresponding drainage tube hole set in the postoperative pillow and passes under the pillow to reduce the pressure of the head on the drainage tube, prevent the accumulation of drainage fluid, and reduce the risk of infection.
[0057] The first drainage tube hole 1-2, the second drainage tube hole 2-2, the third drainage tube hole 4-1, and the fourth drainage tube hole are located in the center of the occipital groove of the postoperative pillow or on one side of the postoperative pillow. The drainage tube hole is located in the center of the occipital groove of the postoperative pillow. After the drainage tube extends out from the head, it is directly inserted into the drainage tube hole to reduce the length of the drainage tube; or, the drainage tube hole is located on one side of the postoperative pillow to prevent the drainage tube from being compressed when the patient's head moves, avoid the accumulation of drainage fluid, and reduce the risk of infection.
[0058] Preferably, the auxiliary handle 5, located on the auxiliary turning groove 3-1, passes through the soft cotton pillow and the pillowcase, extending into the outer space of the pillowcase, as shown in the reference. Figure 1 and Figure 2 When medical staff or family members assist the patient to turn over, the auxiliary handle can be pulled to lift the pillow core, pillowcase and pillow towel at the same time, helping the patient's head and body to turn over synchronously.
[0059] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A pillow for postoperative use by patients with brain diseases, characterized in that, include: A gel cooling pad layer (4) is located in the lower layer of the pillow core, and the gel cooling pad layer (4) is provided with a gel cooling pad. A spiral pillow layer (3) is provided above the gel cooling pad layer (4). The spiral pillow layer (3) is provided with a spiral pillow. The spiral pillow has a through groove. The bottom end of the through groove is connected to the gel cooling pad. A soft pad layer (2) is laid above the spiral pillow layer (3). A soft cotton pillow is provided on the soft pad layer (2). A pillowcase layer (1) is provided above the soft pad layer (2). The pillowcase layer (1) covers the soft cotton pillow.
2. The postoperative pillow for patients with brain diseases according to claim 1, characterized in that: The pillow core has a multi-layer structure, including a gel cooling pad layer (4), a spiral pillow layer (3), and a soft pad layer (2). The shaped pillow set on the shaped pillow layer (3) is bonded to the upper surface of the gel cooling pad, and the soft cotton pillow set on the soft pad layer (2) is sewn to the upper surface of the shaped pillow; The pillow core is covered with a pillowcase, which is an open pillowcase made of non-woven fabric.
3. The postoperative pillow for patients with brain diseases according to claim 2, characterized in that: The spiral pillow is configured as a rectangular structure pillow, and auxiliary turning grooves (3-1) are provided on both sides of the spiral pillow. The auxiliary turning grooves (3-1) are embedded in the opposite sides of the spiral pillow.
4. A postoperative pillow for patients with brain diseases according to claim 3, characterized in that: An auxiliary handle (5) is also provided on the auxiliary turning groove (3-1), and the auxiliary handle (5) is made of flexible nylon rope sewn onto the U-shaped pillow.
5. A postoperative pillow for patients with brain diseases according to claim 2, characterized in that: The soft cotton pillow is placed on the surface of the herringbone pillow and deforms to form a second pillow groove (2-1). The second pillow groove (2-1) is pre-set on the through groove of the herringbone pillow and abuts against the gel cooling pad.
6. A postoperative pillow for patients with brain diseases according to claim 5, characterized in that: The pillowcase layer (1) covers the top of the pillow core, and the pillowcase layer (1) includes a pillowcase made of non-woven fabric; The pillowcase is attached to a soft cotton pillow or pillowcase using Velcro.
7. A postoperative pillow for patients with brain diseases according to claim 6, characterized in that: The pillowcase is placed on the surface of a soft cotton pillow or pillowcase and naturally deforms to form a first pillow groove (1-1). The first pillow groove (1-1) abuts against the second pillow groove (2-1), or the first pillow groove (1-1) abuts against the upper surface of the pillowcase.
8. A postoperative pillow for patients with brain diseases according to claim 7, characterized in that: The first pillow groove (1-1) is provided with a first drainage tube hole (1-2), the second pillow groove (2-1) is provided with a second drainage tube hole (2-2), and the gel cooling pad is provided with a third drainage tube hole (4-1). The first drainage tube hole (1-2), the second drainage tube hole (2-2), and the third drainage tube hole (4-1) are concentrically arranged, and the diameters of the first drainage tube hole (1-2), the second drainage tube hole (2-2), and the third drainage tube hole (4-1) are all larger than the diameter of the drainage tube.
9. A postoperative pillow for patients with brain diseases according to claim 5, characterized in that: The pillowcase includes a first piece of fabric and a second piece of fabric, and the first piece of fabric and the second piece of fabric are sewn together on three sides to form an open-side receiving space; The pillow core is fitted into the receiving space of the pillowcase, the area of the first fabric piece is larger than the area of the second fabric piece, and the first fabric piece abuts against the soft cotton pillow. The first piece of fabric is recessed downward to form a third pillow groove, which abuts against the second pillow groove.
10. A postoperative pillow for patients with brain diseases according to claim 4, characterized in that: The auxiliary handle (5) passes through the soft cotton pillow and the pillowcase respectively, extending into the outer space of the pillowcase.