Medical pillow and detection device

Abstract

This utility model discloses a medical pillow and testing equipment, relating to the field of medical device technology. The medical pillow includes a pillow core and a pillowcase. The pillow core has a first protrusion and a second protrusion, forming a first recessed portion that supports the head. A second recessed portion that supports the neck extends below the first protrusion, and both the second and first recessed portions slope downwards away from the first recessed portion. The pillowcase encloses the pillow core, and its inner side has multiple sequentially arranged storage cavities at the positions of the first and second recessed portions. The inner diameter decreases from the first recessed portion to the second recessed portion, and each storage cavity contains at least one pad. The technical solution of this utility model can solve the problem of insufficient support and health risks caused by traditional pillows that are difficult to adapt to the individual's head and neck curve.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, and in particular to a medical pillow and testing equipment. Background Technology

[0002] To ensure the head and neck maintain their natural physiological curvature during sleep and allow the body to function properly, people typically rely on pillows to provide necessary support for the head and neck. Therefore, choosing a pillow that closely conforms to the individual's head and neck curve is crucial. Although various pillow products with specific functions are available on the market, most people still prefer traditional pillows. However, due to significant differences in the curvature of the cervical spine and the contour of the head, traditional pillows often have a fixed height and lack personalized adjustment capabilities, making it difficult to meet the specific needs of different users. As a result, in actual use, the pillow may not provide balanced and effective support for the head and neck. Over time, this can cause the neck muscles and ligaments to be in a state of continuous tension or uneven stress, leading to muscle fatigue, stiffness, and even potential health risks such as chronic strain. Utility Model Content

[0003] The main purpose of this invention is to propose a medical pillow and testing equipment, which aims to solve the problem that traditional pillows are difficult to adapt to the individual head and neck curves, resulting in insufficient support and potential health risks.

[0004] To achieve the above objectives, the medical pillow proposed in this utility model includes:

[0005] The pillow core has a first protrusion and a second protrusion, and a first recess for supporting the head is formed between the first protrusion and the second protrusion. The pillow core extends a second recess for supporting the neck corresponding to the first recess. The second recess is inclined downward from one end adjacent to the first recess to one end away from the first recess. The first recess is inclined downward from one end adjacent to the second recess to one end away from the second recess.

[0006] A pillowcase, which is wrapped around a pillow core, has multiple storage cavities on its inner side corresponding to the positions of the first and second recesses. The multiple storage cavities are arranged sequentially from the first recess to the second recess, and the inner diameter of each storage cavity gradually decreases from the first recess to the second recess. At least one pad is stacked in each storage cavity.

[0007] In one embodiment, the first recess has a first sidewall, a second sidewall, and a bottom wall. The first sidewall and the second sidewall are symmetrically arranged, and the bottom wall connects the first sidewall and the second sidewall. The first sidewall and the second sidewall are inclined upward from one end adjacent to the bottom wall in a direction away from the bottom wall, so that the first recess forms a support structure that is low in the middle and high on both sides.

[0008] In one embodiment, the width of the second recess gradually decreases in the direction extending from the first recess;

[0009] And / or, the thickness of the second recess gradually decreases in the direction extending from the first recess.

[0010] In one embodiment, the gasket is made of at least one of memory foam, latex, or silicone; and / or, the gasket is integrally formed by 3D printing.

[0011] In one embodiment, the storage cavity is an openable and closable bag-like structure.

[0012] In one embodiment, the medical pillow further includes:

[0013] Multiple fixing components are provided, with one fixing component in each of the storage cavities, for fixing the gasket to the storage cavity.

[0014] In one embodiment, the fixing component may include at least one of a snap fastener, an adhesive dispensing component, and a magnetic suction component.

[0015] This utility model also proposes a testing device, comprising:

[0016] The detection device includes a housing, a control module, and multiple detection modules disposed within the housing. Each detection module includes a drive component, a pressure detection component, and a contact block. The pressure detection component connects the drive component and the contact block. The control module is electrically connected to the drive component and the pressure detection component of each detection module. The control module is used to control the drive component to drive the corresponding contact block to move according to the detection signal output by the pressure detection component. The housing has a support plate, and the support plate has detection ports corresponding to the positions of the multiple detection modules.

[0017] The medical pillow described above can be placed on the support plate.

[0018] In one embodiment, the testing device further includes a mounting frame disposed within the housing. The mounting frame includes a first crossbeam and a second crossbeam opposite to each other, and a mounting plate connecting the first crossbeam and the second crossbeam. The mounting plate has a mounting opening, through which each of the testing modules passes and is fixed to the mounting plate.

[0019] In one embodiment, the detection device further includes a terminal electrically connected to the detection apparatus, the terminal being used to receive and display the detection signal output by the detection apparatus.

[0020] The medical pillow of this utility model includes a pillow core with a first protrusion and a second protrusion, forming a first recess for supporting the head, and a second recess for supporting the neck in its extending direction. The second recess cooperates with the first recess and is inclined downward from the connection point to the distal end to better conform to the natural physiological curvature of the head and neck when lying supine or on one's side. Based on this, multiple storage cavities are provided inside the pillowcase corresponding to the positions of the first and second recesses. These storage cavities are arranged sequentially from the head to the neck, with gradually decreasing inner diameters. Each storage cavity contains at least one pad, thereby achieving graded support and personalized adjustment for different areas of the head and neck. That is, through the above structure, users can adjust the number or thickness of the pads in each storage cavity according to their own cervical curvature and sleeping posture preferences, making the medical pillow more accurately match the individual's head and neck curve, providing balanced and powerful support, avoiding problems such as muscle tension, fatigue, or even chronic damage caused by insufficient or uneven support, and improving overall sleep quality and cervical health. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0022] Figure 1 A schematic diagram of the structure of the medical pillow provided by this utility model at one angle;

[0023] Figure 2 A structural schematic diagram of the medical pillow provided by this utility model from another angle;

[0024] Figure 3 A structural schematic diagram of the medical pillow provided by this utility model from another angle;

[0025] Figure 4 A schematic diagram of the structure of the testing equipment provided by this utility model;

[0026] Figure 5 for Figure 4 A partial schematic diagram;

[0027] Figure 6 for Figure 4A schematic diagram of the structure of the detection module;

[0028] Figure 7 A schematic diagram of the circuit functional modules of the testing equipment provided by this utility model.

[0029] Explanation of icon numbers:

[0030] 100. Medical pillow; 1. Pillow core; 11. First protrusion; 12. Second protrusion; 13. First recess; 131. First sidewall; 132. Second sidewall; 133. Bottom wall; 14. Second recess;

[0031] 200. Detection device; 2. Housing; 201. Detection port; 21. Support plate; 3. Control module; 4. Detection module; 41. Drive component; 42. Pressure detection component; 43. Contact block; 5. Mounting bracket; 501. Mounting port; 51. First crossbeam; 52. Second crossbeam; 53. Mounting plate;

[0032] 300, Terminal.

[0033] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0035] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0036] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0037] To ensure the head and neck maintain their natural physiological curvature during sleep and allow the body to function properly, people typically rely on pillows to provide necessary support for the head and neck. Therefore, choosing a pillow that closely conforms to the individual's head and neck curve is crucial. Although various pillow products with specific functions are available on the market, most people still prefer traditional pillows. However, due to significant differences in the curvature of the cervical spine and the contour of the head, traditional pillows often have a fixed height and lack personalized adjustment capabilities, making it difficult to meet the specific needs of different users. As a result, in actual use, the pillow may not provide balanced and effective support for the head and neck. Over time, this can cause the neck muscles and ligaments to be in a state of continuous tension or uneven stress, leading to muscle fatigue, stiffness, and even potential health risks such as chronic strain.

[0038] To address the aforementioned problems, this utility model proposes a testing device.

[0039] Please see Figures 1 to 3 In one embodiment of this utility model, the medical pillow 100 includes:

[0040] Pillow core 1 has a first protrusion 11 and a second protrusion 12 with opposite sides. A first recess 13 for supporting the head is formed between the first protrusion 11 and the second protrusion 12. The pillow core 1 extends a second recess 14 for supporting the neck corresponding to the first recess 13. The second recess 14 is inclined downward from one end adjacent to the first recess 13 to one end away from the first recess 13. The first recess 13 is inclined downward from one end adjacent to the second recess 14 to one end away from the second recess 14.

[0041] The pillowcase is wrapped around the pillow core 1. The inner side of the pillowcase is provided with multiple storage cavities corresponding to the positions of the first recess 13 and the second recess 14. The multiple storage cavities are arranged sequentially from the first recess 13 toward the second recess 14. The inner diameter of each storage cavity gradually decreases from the first recess 13 toward the second recess 14. At least one pad is stacked in each storage cavity.

[0042] In this embodiment, the medical pillow 100 includes a pillow core 1. The pillow core 1 has a first protrusion 11 and a second protrusion 12, located at opposite ends of the pillow core 1 along its length, forming an inwardly recessed space, namely a first recessed portion 13 for supporting the head. The first recessed portion 13 is designed to conform to the natural position of the head when lying supine, thus providing stable and comfortable support for the head. Furthermore, the pillow core 1 extends outward from the first recessed portion 13 to form a region for supporting the neck, referred to as a second recessed portion 14. The second recessed portion 14 slopes downward from one end near the first recessed portion 13, gradually moving away from it. This better matches the natural physiological curvature of the cervical spine in supine or lateral positions, effectively supporting the cervical spine and preventing insufficient support that could lead to neck stagnation or excessive pressure. At the same time, the first recess 13 is not completely flat, but gradually slopes downwards from the end connected to the second recess 14, away from the connection point. This bidirectional tilting structure allows the medical pillow 100 to naturally transition to supporting the neck while supporting the head, forming a continuous and coordinated support curve and avoiding uneven local stress.

[0043] To enhance the personalized adaptability of the medical pillow 100, the medical pillow 100 also includes a pillowcase that covers the pillow core 1. The inside of the pillowcase has multiple storage cavities corresponding to the first recess 13 and the second recess 14. These storage cavities are arranged sequentially from the head towards the neck, forming a front-to-back support adjustment zone. The inner diameter of each storage cavity gradually decreases from the first recess 13 to the second recess 14. This design primarily simulates the physiological shape of the head and neck gradually tapering towards the neck, making the support for different parts more ergonomic.

[0044] More importantly, each storage cavity contains at least one pad. Optionally, the pad can be made of a material with a certain degree of elasticity and support, such as memory foam, latex, or high-density foam, or it can be integrally molded using 3D printing technology. The shape of the pad can match the inner diameter of the corresponding storage cavity, ensuring that it can be firmly embedded and stacked in the storage cavity without shifting or slipping due to pressure from the head or neck during use. The pads in this embodiment adopt a modular concept, that is, each pad can be removed or inserted independently. Users can flexibly adjust the number or thickness of the pads in each storage cavity according to their own sleeping posture habits (such as supine or side-lying), cervical spine physiological curvature, head-neck ratio, and personal preference for the height and firmness of the medical pillow 100. For example, adding pads in the neck area can improve the support strength in that area, making it more suitable for people with a gentler cervical curvature; while reducing pads in the head area can lower the overall height of the medical pillow 100, making it suitable for people who prefer a low pillow for sleeping.

[0045] To achieve more precise and personalized adjustments, a detection device 200 can be introduced to monitor the user. This device can include multiple pressure sensors that can collect real-time pressure distribution data at different locations on the head and neck while the user is lying naturally. By analyzing this data, the device can calculate the ideal support height required for each area, thereby customizing a pad of appropriate thickness for each storage cavity. For example, in practical applications, if the detection results show that a user's cervical curvature is relatively straight, and the required support height under their neck is higher than average, a thicker pad can be specially made based on the measurement results and placed in the storage cavity of the corresponding neck area to provide stronger support and help restore the normal physiological curvature of the cervical spine. Conversely, for users with a larger natural cervical curvature, a thinner pad can be selected to avoid excessive elevation and discomfort.

[0046] In summary, the medical pillow 100, through the double-concave structure formed by the first protrusion 11, the second protrusion 12, and the area between them on the pillow core 1, constructs a basic support platform that conforms to the natural physiological curve of the human head and neck. Simultaneously, the design of multiple gradually changing storage cavities and adjustable pads within the pillowcase allows for the adjustment of the height, support strength, and contact area of ​​the medical pillow 100. This structure not only improves the adaptability and fit of the medical pillow 100 to the human head and neck area but also enhances its personalized use capabilities, meeting the needs of people with different body types, sleeping positions, and health conditions.

[0047] In other words, this embodiment can effectively solve the problems of insufficient support and uneven force distribution caused by the fixed height and uniform structure of traditional pillows, which cannot adapt to individual differences. This reduces health risks such as neck muscle fatigue, stiffness, and even chronic strain caused by long-term improper use of pillows.

[0048] Please see Figures 1 to 3 In one embodiment, the first recess 13 has a first sidewall 131, a second sidewall 132 and a bottom wall 133. The first sidewall 131 and the second sidewall 132 are symmetrically arranged, and the bottom wall 133 connects the first sidewall 131 and the second sidewall 132. The first sidewall 131 and the second sidewall 132 are inclined upward from one end adjacent to the bottom wall 133 in a direction away from the bottom wall 133, so that the first recess 13 forms a support structure that is low in the middle and high on both sides.

[0049] In this embodiment, the first recess 13 includes a first sidewall 131, a second sidewall 132, and a bottom wall 133. The first sidewall 131 and the second sidewall 132 are symmetrically arranged, meaning they are located on the left and right sides of the first recess 13, respectively, and their shapes and angles are symmetrical. This design allows the medical pillow 100 to maintain balanced force when supporting the human head, avoiding tilting or excessive pressure on one side. The first sidewall 131 and the second sidewall 132 are connected together by the bottom wall 133. The bottom wall 133 is located below the first recess 13, serving a supporting and connecting function, and is the basic structure of the entire first recess 13.

[0050] Notably, the first sidewall 131 and the second sidewall 132 are angled upwards from the end adjacent to the bottom wall 133, moving away from the bottom wall 133. In other words, viewed from the bottom upwards, these two sidewalls are not vertically upright, but gradually open outwards and upwards, forming a U-shaped but slightly tapered spatial structure. This angled design makes the first recessed portion 13 present a support structure that is low in the middle and high on both sides. When the user lies supine on the medical pillow 100, the head naturally sinks into the lower middle area of ​​the first recessed portion 13, while the higher sidewalls provide moderate support and a sense of enclosure for the sides of the head. This prevents the head from sinking completely into the medical pillow 100 and losing support, and also prevents the sides from pressing on the ears or causing discomfort. This structure not only improves the fit of the medical pillow 100 to the shape of the human head, but also effectively prevents the head from unconsciously swaying from side to side during sleep, enhancing sleep stability, and providing good adaptability to different sleeping positions.

[0051] Please see Figures 1 to 3 In one embodiment, the width d of the second recess 14 gradually decreases in the direction extending from the first recess 13. In other words, when viewed from the end near the first recess 13 away from it, the width d of the second recess 14 gradually decreases. This design is to better match the natural physiological shape of the human neck, which gradually tapers from top to bottom. By gradually decreasing the width d, the medical pillow 100 can better conform to the contour of the neck, avoiding the problem of pressure caused by an excessively large width d, or insufficient support due to an excessively narrow width d.

[0052] Please see Figures 1 to 3 In one embodiment, the thickness h of the second recess 14 gradually decreases in the direction extending from the first recess 13. Here, "thickness" refers to the height from the bottom to the top of the medical pillow 100. The gradual decrease in thickness h of the second recess 14 in the direction extending from the first recess 13 means that the support height of the medical pillow 100 for the neck is correspondingly reduced. This structure can provide progressive support according to the changing trend of the cervical spine curve, ensuring effective support for the parts of the neck close to the head (such as near the seventh cervical vertebra) while avoiding discomfort or pressure on the parts of the neck far from the head due to excessive support.

[0053] Please see Figures 1 to 3 In one embodiment, the storage cavity is an openable and closable bag-like structure.

[0054] In this embodiment, the inner side of the pillowcase of the medical pillow 100 has multiple storage cavities corresponding to the positions of the first recess 13 and the second recess 14, and these storage cavities are designed as openable and closable bag-like structures. That is, each storage cavity is like a small bag with an open end and a closed end, and the opening is equipped with a structure for opening and closing, such as a zipper, Velcro, snaps, or a foldable closure. This "openable and closable" design allows users to easily insert or remove pads into the storage cavities, thereby adjusting the number or thickness of pads in each storage cavity according to their sleeping posture, cervical curvature, or comfort needs, achieving personalized adjustment of the height and support strength of the medical pillow 100. Furthermore, the bag-like structure not only ensures that the pads will not shift or slip out during use, but also effectively protects the pads from external contamination or wear, extending the overall lifespan of the medical pillow 100. At the same time, due to the certain degree of envelopment and elasticity of the bag-like structure, it also enhances the fit of the surface of the medical pillow 100, making the support between the pads and the pillow core 1 more stable and uniform.

[0055] Please see Figures 1 to 3 In one embodiment, the medical pillow 100 further includes:

[0056] Multiple fixing components are provided, with one fixing component in each storage cavity for fixing the gasket to the storage cavity.

[0057] In this embodiment, in addition to the pillow core 1 and the pillowcase with multiple adjustable pads in the storage cavity, the medical pillow 100 is further provided with multiple fixing components. Specifically, each storage cavity is equipped with a matching fixing component, the main function of which is to firmly fix the pads stacked in the storage cavity in their original position, preventing the pads from sliding, shifting, or stacking incorrectly during use, thereby ensuring the stability and consistency of the medical pillow 100 in terms of support.

[0058] Optionally, the fixing components may include at least one of snap-fit ​​components, adhesive components, and magnetic components. For example, small magnets or other magnetic materials may be installed on the inside of the storage cavity and on the gasket, so that the gasket can be firmly attached to the inside of the storage cavity.

[0059] This utility model also proposes a testing device; please refer to [link / reference needed]. Figures 4 to 7 The testing device includes a testing device 200 and a medical pillow 100. The specific structure of the medical pillow 100 is as described in the above embodiments. Since this testing device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0060] The height of all pads within each storage cavity of the medical pillow 100 is determined by the detection device 200. The detection device 200 includes a housing 2, a control module 3, and multiple detection modules 4; wherein:

[0061] The housing 2 serves as the external support structure for the entire detection device 200, housing and protecting the internal components while providing a stable platform for users to perform head and neck contact detection.

[0062] Multiple detection modules 4 are arranged sequentially along the Y-axis within the housing 2. Each detection module 4 includes a drive component 41, a pressure detection component 42, and a contact block 43. The pressure detection component 42 is positioned between the drive component 41 and the contact block 43 and is connected to both the drive component 41 and the contact block 43 respectively. It is used to detect the pressure on the contact block 43. The outer contour shape of the multiple contact blocks 43 is adapted to the outer contour shape of the human head, so that during the detection process, each contact block 43 can more naturally fit the user's head and neck, improving the authenticity and accuracy of the detection.

[0063] The control module 3 is also located inside the housing 2 and is electrically connected to the drive unit 41 and pressure detection unit 42 of each detection module 4. Its function is to receive pressure detection signals from each pressure detection unit 42 and perform analysis and feedback control based on these pressure detection signals.

[0064] Specifically, when a user places their head and neck on the contact block 43, the pressure on different contact blocks 43 will vary due to the uneven distribution of force on the head. At this time, each pressure detection element 42 will collect the pressure on the corresponding contact block 43 in real time and transmit these pressures to the control module 3 in the form of signals. The control module 3 will analyze all received pressure detection signals, calculate the average value of the current pressure on each contact block 43, and adjust the operation of each drive element 41 according to the average value. The drive element 41 drives the corresponding contact block 43 to move up and down along the Z-axis according to the control command, thereby adjusting its height so that the pressure on each contact block 43 tends to be consistent, and finally achieves a state of overall force balance. After force balance is achieved, the displacement height of each contact block 43 can be detected manually or by displacement detection elements. At this time, the displacement height of each contact block 43 is a true reflection of the required support height for each part of the individual's head and neck, and the height and number of pads in the corresponding storage cavity are configured accordingly.

[0065] Therefore, the medical pillow 100 can closely conform to the natural physiological curve of the user's head and neck, providing personalized and balanced support, effectively solving the problems of insufficient support and potential health risks caused by the fixed height design of traditional medical pillows 100, which cannot adapt to individual differences.

[0066] Please see Figures 4 to 7 In one embodiment, the detection device further includes a mounting frame 5, which is disposed within the housing 2. The mounting frame 5 includes a first crossbeam 51 and a second crossbeam 52 facing each other, and a mounting plate 53 connecting the first crossbeam 51 and the second crossbeam 52. The mounting plate 53 has a mounting opening 501. Each detection module 4 passes through the mounting opening 501 and is fixed to the mounting plate 53. This ensures that the detection module 4 remains stable during operation and does not shift, thereby improving the accuracy of the detection by the detection module 4.

[0067] Please see Figures 4 to 7In one embodiment, the detection device further includes a terminal 300, which is electrically connected to the detection device 200. The terminal 300 receives and displays the detection signals output by the detection device 200. The terminal 300 can be an electronic device with data processing and display functions, such as an industrial computer, a touch screen operating terminal 300, a tablet device, or a dedicated control host. It interacts with the control module 3 of the detection device 200 via wired (e.g., USB, RS485, network cable, etc.) or wireless (e.g., Bluetooth, Wi-Fi, etc.) communication methods to obtain the pressure and displacement collected by each detection module 4 in real time. In practical applications, when a user lies flat on the reclining frame and places their head or neck on the medical pillow 100, multiple detection modules 4 in the detection device 200 will simultaneously detect the pressure and height of each contact point, which will be processed by the control module 3 and transmitted to the terminal 300. After receiving this data, the terminal 300 can display it in digital form, making it convenient for technicians or medical personnel to observe the force state, identify areas of uneven support, and determine whether the current medical pillow 100 meets the user's physiological curve requirements.

[0068] The above are merely exemplary embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the technical concept of this utility model and the contents of the specification and drawings of this utility model, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A medical pillow, characterized in that, include: The pillow core has a first protrusion and a second protrusion, and a first recess for supporting the head is formed between the first protrusion and the second protrusion. The pillow core extends a second recess for supporting the neck corresponding to the first recess. The second recess is inclined downward from one end adjacent to the first recess to one end away from the first recess. The first recess is inclined downward from one end adjacent to the second recess to one end away from the second recess. A pillowcase, which is wrapped around a pillow core, has multiple storage cavities on its inner side corresponding to the positions of the first and second recesses. The multiple storage cavities are arranged sequentially from the first recess to the second recess, and the inner diameter of each storage cavity gradually decreases from the first recess to the second recess. At least one pad is stacked in each storage cavity.

2. The medical pillow as described in claim 1, characterized in that, The first recess has a first sidewall, a second sidewall, and a bottom wall. The first sidewall and the second sidewall are symmetrically arranged. The bottom wall connects the first sidewall and the second sidewall. The first sidewall and the second sidewall are inclined upward from one end adjacent to the bottom wall in a direction away from the bottom wall, so that the first recess forms a support structure that is low in the middle and high on both sides.

3. The medical pillow as described in claim 1, characterized in that, The width of the second recess gradually decreases from the direction in which the first recess extends; And / or, the thickness of the second recess gradually decreases in the direction extending from the first recess.

4. The medical pillow as described in claim 1, characterized in that, The pad is made of at least one of memory foam, latex, or silicone. And / or, the gasket is integrally formed by 3D printing.

5. The medical pillow as described in claim 1, characterized in that, The storage cavity is an openable and closable bag-like structure.

6. The medical pillow as described in claim 1, characterized in that, The medical pillow also includes: Multiple fixing components are provided, with one fixing component in each of the storage cavities, for fixing the gasket to the storage cavity.

7. The medical pillow as described in claim 6, characterized in that, The fixing component may include at least one of a snap fastener, an adhesive dispensing component, or a magnetic suction component.

8. A testing device, characterized in that, include: The detection device includes a housing, a control module, and multiple detection modules disposed within the housing. Each detection module includes a drive component, a pressure detection component, and a contact block. The pressure detection component connects the drive component and the contact block. The control module is electrically connected to the drive component and the pressure detection component of each detection module. The control module is used to control the drive component to drive the corresponding contact block to move according to the detection signal output by the pressure detection component. The housing has a support plate, and the support plate has detection ports corresponding to the positions of the multiple detection modules. The medical pillow as described in any one of claims 1 to 7 may be placed on the support plate.

9. The detection device as described in claim 8, characterized in that, The testing equipment also includes a mounting frame, which is installed inside the housing. The mounting frame includes a first crossbeam and a second crossbeam opposite each other, and a mounting plate connecting the first crossbeam and the second crossbeam. The mounting plate has a mounting opening, through which each of the testing modules passes and is fixed to the mounting plate.

10. The detection device as described in claim 8, characterized in that, The detection equipment also includes a terminal, which is electrically connected to the detection device and is used to receive and display the detection signal output by the detection device.

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