Protection mattress for patient with prone position ventilation

Abstract

The utility model relates to a protection mattress for a prone position ventilation patient, which belongs to the technical field of medical instruments and comprises a mattress body, a head groove, a chest groove and a private part groove are sequentially formed in the middle of the mattress body from top to bottom, the head groove penetrates through the mattress body, the head of the patient is placed in the head groove, and the chest groove penetrates through the private part groove. The chest groove is used for placing the chest of a female patient, and the private part groove is used for placing the genital organ of a male patient; by arranging the chest groove and the private part groove, the chest of a female patient and the genital organ of a male patient can be placed respectively, so that the whole body of the patient can lie prostrate on the mattress when the patient lies prostrate on the mattress, the comfort degree of the patient lying prostrate on the mattress is improved, the skin integrity of the patient can be kept, and the limbs of the patient are kept at functional positions; and operation and observation are facilitated in the using process.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, specifically relating to a prone ventilation patient protection mattress. Background Technology

[0002] Prone positioning ventilation is an effective treatment, especially for critically ill patients with acute respiratory distress syndrome (ARDS), as it can improve oxygenation and reduce lung damage. To facilitate prone positioning ventilation in critically ill patients, hospitals currently use prone positioning mattresses.

[0003] For example, the utility model patent with patent authorization announcement number CN219700378U discloses a multifunctional medical prone mattress, including a bed frame and a mattress. The mattress is installed on the upper side of the bed frame and is composed of a breathing mask, an upper body support pad and a leg support pad. The breathing mask is placed at one end of the upper side of the bed frame.

[0004] Based on the search of patent grant announcement numbers and considering their shortcomings, the following was found:

[0005] Existing prone mattresses are designed so that patients lie directly on the mattress. However, in actual use, due to the special physical structure of patients of different genders, patients may experience discomfort when lying prone on the mattress. Utility Model Content

[0006] To address the issue that existing prone mattress designs typically involve patients lying directly on the mattress, which can cause discomfort due to the unique physical structures of patients of different genders, this invention provides a ventilated prone patient protection mattress.

[0007] The objective of this utility model can be achieved through the following technical solutions:

[0008] A prone ventilation patient protection mattress includes a mattress body, wherein the mattress body has a head recess, a chest recess and a genital recess centrally located from top to bottom. The head recess extends through the mattress body and is used to place the patient's head inside the head recess. The chest recess is used to place the chest of a female patient, and the genital recess is used to place the genitals of a male patient.

[0009] As a preferred embodiment of this utility model, the mattress body is further provided with two knee grooves, both of which are located below the groove of the private parts, are on the same horizontal line, and correspond to the two knee joints of the patient respectively.

[0010] As a preferred technical solution of this utility model, the mattress body is made of flexible material and includes a head protection ring and two knee protection rings. The head protection ring is arranged around the top of the head groove, and the two knee protection rings correspond to the two knee grooves one by one, with each knee protection ring arranged around the top of the corresponding knee groove.

[0011] As a preferred technical solution of this utility model, it also includes two shoulder joint protection plates, two rib protection plates and two hip joint protection plates, which are arranged in pairs from top to bottom on the mattress body.

[0012] As a preferred technical solution of this utility model, it also includes two shoulder joint springs. The mattress body has two shoulder joint sliding grooves, which are arranged opposite to each other. The two shoulder joint springs and the two shoulder joint protection plates are respectively matched with the two shoulder joint sliding grooves. Each shoulder joint spring is disposed in the corresponding shoulder joint sliding groove, and each shoulder joint protection plate is slidably disposed on the corresponding shoulder joint sliding groove. The two ends of the shoulder joint springs are respectively connected to the mattress body and the shoulder joint protection plate.

[0013] As a preferred technical solution of this utility model, it also includes two rib springs. The mattress body has two rib sliding grooves, which are arranged opposite to each other. The two rib springs and the two rib protection plates are respectively matched with the two rib sliding grooves. Each rib spring is disposed in the corresponding rib sliding groove, and each rib protection plate is slidably disposed on the corresponding rib sliding groove. The two ends of the rib springs are respectively connected to the mattress body and the rib protection plate.

[0014] As a preferred technical solution of this utility model, it also includes two hip joint springs. The mattress body has two hip joint sliding grooves, which are arranged opposite to each other. The two hip joint springs and the two hip joint protection plates are respectively matched with the two hip joint sliding grooves. Each hip joint spring is disposed in the corresponding hip joint sliding groove, and each hip joint protection plate is slidably disposed on the corresponding hip joint sliding groove. The two ends of the hip joint springs are respectively connected to the mattress body and the hip joint protection plate.

[0015] As a preferred technical solution of this utility model, it also includes two shoulder joint handles and a shoulder joint strap. The two shoulder joint handles are respectively disposed on both sides of the mattress body. The two ends of the shoulder joint strap are respectively connected and tightened to the two shoulder joint handles. The top of the shoulder joint protection plate is provided with a first connecting slot. The middle end of the shoulder joint strap is located in the first connecting slot. The shoulder joint protection plate and the shoulder joint handles are located on the same horizontal line.

[0016] As a preferred technical solution of this utility model, it also includes two rib handles and a rib strap. The two rib handles are respectively disposed on both sides of the mattress body. The two ends of the rib strap are respectively connected and tightened to the two rib handles. The top of the rib protection plate is provided with a second connecting slot. The middle end of the rib strap is located in the second connecting slot. The rib protection plate and the rib handles are located on the same horizontal line.

[0017] As a preferred technical solution of this utility model, it also includes two hip joint handles and a hip joint belt. The two hip joint handles are respectively disposed on both sides of the mattress body. The two ends of the hip joint belt are respectively connected and tightened to the two hip joint handles. A third connecting slot is provided on the top of the hip joint protection plate. The middle end of the hip joint belt is located in the third connecting slot. The hip joint protection plate and the hip joint handles are located on the same horizontal line.

[0018] The beneficial effects of this utility model are as follows:

[0019] This design incorporates chest and genital recesses, allowing for the placement of the female patient's chest and the male patient's genitals respectively. This enables patients to lie prone on the mattress with their entire body in place, improving comfort. It addresses the issue of existing prone mattress designs, which typically involve patients lying directly on the mattress, causing discomfort due to the unique body structures of different genders during actual use. Attached Figure Description

[0020] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0021] Figure 1 This is a top view of a prone ventilation patient protection mattress according to the present invention;

[0022] Figure 2 This is a side sectional view of a prone ventilation patient protection mattress according to the present invention;

[0023] Figure 3 This is a top view of the head protection ring of a prone ventilation patient protection bed according to the present invention.

[0024] Explanation of main symbols

[0025] In the diagram: 1. Mattress body; 101. Headrest recess; 102. Chest recess; 103. Intimate area recess; 104. Knee recess; 2. Head protection ring; 201. Mouth slot; 202. Nose slot; 203. Fixing mounting slot; 3. Knee protection ring; 4. Shoulder joint protection plate; 5. Rib joint protection plate; 6. Hip joint protection plate; 7. Shoulder joint spring; 8. Rib spring; 9. Hip joint spring; 10. Shoulder joint handle; 11. Shoulder joint strap; 12. Rib handle; 13. Rib strap; 14. Hip joint handle; 15. Hip joint strap; 16. Movable cylinder; 17. Movable roller; 18. Lifting plate; 19. Triangle plate; 20. Push unit; 2001. Push cylinder; 2002. Push block. Detailed Implementation

[0026] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0027] Please see Figures 1-3 This embodiment provides a prone ventilation patient protection mattress, including a mattress body 1. The mattress body 1 has a head recess 101, a chest recess 102, and a genital recess 103 centrally located from top to bottom. The head recess 101 extends through the mattress body 1 and is used to place the patient's head. The chest recess 102 is used to place the chest of a female patient, and the genital recess 103 is used to place the genitals of a male patient. By providing the chest recess 102 and the genital recess 103, the chest of a female patient and the genitals of a male patient can be placed respectively, allowing the patient to lie prone on the mattress with their entire body on it, improving the patient's comfort. This solves the problem that existing prone mattress designs, which allow patients to lie directly prone on the mattress, often result in discomfort due to the unique body structures of patients of different genders during actual use. In addition, it should be noted that for critically ill patients with acute respiratory distress syndrome, they often need to lie prone on the mattress and have various catheters connected to their bodies. In order to ensure that the various catheters connected to the patient can work smoothly, it is necessary to restrict the patient's position and reduce the external force on the catheters. Therefore, this solution improves the patient's comfort when lying prone on the mattress body 1 by setting the chest groove 102 and the private part groove 103, thereby preventing the patient from shaking due to discomfort when lying prone on the mattress.

[0028] It should be noted that this solution also includes a chest block and a private area block. The chest block can lock or release its sealing relationship with the chest groove 102; the private area block can lock or release its sealing relationship with the private area groove 103. By including the chest block and the private area block, when a male patient uses the mattress body 1, the chest block can be used to lock its sealing relationship with the chest groove 102 to ensure the comfort of the male patient lying prone on the mattress body 1. Similarly, when a female patient uses the mattress body 1, the private area block can be used to lock its sealing relationship with the private area groove 103 to ensure the comfort of the female patient lying prone on the mattress body 1.

[0029] Furthermore, to accommodate human anatomy, the mattress body 1 of this design also features two knee grooves 104. Both knee grooves 104 are located below the genital groove 103, are on the same horizontal line, and correspond to the patient's two knee joints respectively. By providing the knee grooves 104, the patient's two knee joints can be placed on the corresponding knee grooves 104, further increasing the patient's comfort when lying prone on the mattress body 1.

[0030] It is worth noting that the mattress body 1 in this solution is made of flexible material. To ensure that the patient's head and knees do not sink into the corresponding head and knee grooves 101 and 104 due to excessive pressure, this solution also includes a head protection ring 2 and two knee protection rings 3. The head protection ring 2 is arranged around the top of the head groove 101, and the two knee protection rings 3 correspond one-to-one with the two knee grooves 104, with each knee protection ring 3 arranged around the top of the corresponding knee groove 104. By setting the head protection ring 2, the head protection ring 2 can limit the excessive deformation of the head groove 101, thereby preventing the patient's head from sinking into the head groove 101. Similarly, the knee protection rings 3 work on the same principle, limiting the excessive deformation of the knee groove 104, thereby preventing the patient's knee joint from sinking into the knee groove 104.

[0031] Furthermore, it is worth noting that the head protection ring 2 and the head groove 101 of the mattress body 1 together form a mouth slot 201 and a nose slot 202. Two sets of mouth slots 201 and nose slots 202 are provided, respectively located at both ends of the head groove 101. The mouth slot 201 is positioned at the patient's mouth when turned to the side, and the nose slot 202 is positioned at the patient's nose when turned to the side. By providing the mouth slots 201 and nose slots 202, the patient's mouth and nose are exposed when turned to the side, ensuring unobstructed breathing. It should also be noted that the head protection ring 2 of this solution has a deformation groove. This deformation groove design allows the diameter of the head protection ring 2 to be appropriately changed, thus adapting to patients with different head shapes.

[0032] Since this solution requires inserting a trachea into the patient's nose or mouth, to facilitate the patient lying prone on the mattress body 1 and ensure the trachea is securely fixed to the mattress body 1, preventing interference and ensuring normal operation, the head protection ring 2 of this solution also features a fixing groove 203. The fixing groove 203 penetrates the head protection ring 2 and communicates with the head recess 101. This design allows the trachea to be concealed within the fixing groove 203 and communicate with the patient's nose or mouth located within the head recess 101. Furthermore, the top two ends of the mattress body 1 also feature Velcro fasteners to further secure the trachea to the mattress body 1 and prevent it from shifting.

[0033] Furthermore, this solution also includes a lifting plate 18, which is hinged to one end of the mattress body 1 near the knee groove 104. It should be noted that the lifting plate 18 and the mattress body 1 together form the knee groove 104. The lifting plate 18 can rotate along its hinge end with the mattress body 1, thereby adjusting the height of the patient's feet. It is worth mentioning that the lifting plate 18 in this solution can maintain the current adjustment angle with the mattress body 1.

[0034] Furthermore, in order to protect the patient's ankle joint, this solution also includes a triangular plate 19. The cross-sectional area of ​​the triangular plate 19 is triangular, and the included angle at the top of the triangular plate 19 is rounded. The triangular plate 19 is mounted on the lifting plate 18. By mounting the patient's ankle joint on the triangular plate 19, the angle between the patient's ankle joint and lower leg can be adjusted, thereby achieving the purpose of protecting the patient's ankle joint.

[0035] According to the description of the above embodiments, the purpose of setting the mattress body 1 in this solution is to better restrict the patient's position and prevent the patient's body from shaking, which would cause the catheters connected to the patient's body to malfunction. Based on this, in order to better restrict the patient's position, this solution also includes two shoulder joint protection plates 4, two rib protection plates 5, and two hip joint protection plates 6. The shoulder joint protection plates 4, rib protection plates 5, and hip joint protection plates 6 are arranged in pairs from top to bottom on the mattress body 1. By setting two shoulder joint protection plates 4, the shoulder joint protection plates 4 can restrict the patient's shoulder joint movement; the setting of two rib protection plates 5 can jointly restrict the patient's lumbar movement; and the two hip joint protection plates 6 can jointly restrict the patient's hip joint movement, thereby realizing that the mattress body 1 can restrict the movement of the patient's upper body.

[0036] Since different patients have different shoulder joint sizes, in order to ensure that the shoulder joint protection plate 4 can restrict the shoulder joint of different patients, this solution also includes two shoulder joint springs 7. The mattress body 1 has two shoulder joint sliding grooves, which are arranged opposite each other. The two shoulder joint springs 7 and the two shoulder joint protection plates 4 are matched one-to-one with the two shoulder joint sliding grooves. Any shoulder joint spring 7 is set in the corresponding shoulder joint sliding groove, and any shoulder joint protection plate 4 is slidably set on the corresponding shoulder joint sliding groove. The two ends of the shoulder joint spring 7 are connected to the mattress body 1 and the shoulder joint protection plate 4, respectively. By setting the shoulder joint springs 7 and the shoulder joint protection plate 4 being able to slide on the shoulder joint sliding groove, the distance between the two shoulder joint protection plates 4 can adapt to the shoulder joint width of different patients. Furthermore, after adjusting the position of the shoulder joint protection plate 4, in order to restrict the movement of the shoulder joint protection plate 4, this solution also includes two shoulder joint handles 10 and a shoulder joint strap 11. The two shoulder joint handles 10 are respectively set on both sides of the mattress body 1, and the two ends of the shoulder joint strap 11 are respectively connected and tightened to the two shoulder joint handles 10. The top of the shoulder joint protection plate 4 is provided with a first connecting slot, and the middle end of the shoulder joint strap 11 is located in the first connecting slot. The shoulder joint protection plate 4 and the shoulder joint handles 10 are located on the same horizontal line. This setting allows the shoulder joint protection plate 4 to be restricted to its current position, thereby restricting the patient's shoulder joint movement. At the same time, the shoulder joint protection strap can better restrict the patient's shoulder joint's freedom of movement upward. It is worth noting that in this solution, the shoulder joint strap 11, through its pressing cooperation with the shoulder joint protection plate 4, makes the two shoulder joint protection plates 4 distributed in an "inward" shape, thereby restricting the patient's shoulder joint's left and right movement as well as upward movement.

[0037] Because the lumbar width of the ribs at both ends varies among different patients, this design also includes two rib springs 8 to ensure that the rib protection plate 5 can effectively restrict the lumbar region of different patients. The mattress body 1 has two rib sliding grooves, which are positioned opposite each other. The two rib springs 8 and the two rib protection plates 5 are matched one-to-one with the two rib sliding grooves. Any rib spring 8 is positioned within its corresponding rib sliding groove, and any rib protection plate 5 is slidably positioned on its corresponding rib sliding groove. The two ends of the rib spring 8 are connected to the mattress body 1 and the rib protection plate 5, respectively. By incorporating the rib springs 8 and allowing the rib protection plates 5 to slide on their respective rib sliding grooves, the spacing between the two rib protection plates 5 can adapt to the lumbar width of the ribs at both ends of different patients. Furthermore, after adjusting the position of the rib protection plate 5, in order to restrict the movement of the rib protection plate 5, this solution also includes two rib handles 12 and a rib strap 13. The two rib handles 12 are respectively set on both sides of the mattress body 1, and the two ends of the rib strap 13 are respectively connected and tightened to the two rib handles 12. The top of the rib protection plate 5 is provided with a second connecting slot, and the middle end of the rib strap 13 is located in the second connecting slot. The rib protection plate 5 and the rib handles 12 are located on the same horizontal line. This setting allows the rib protection plate 5 to be restricted to its current position, thereby restricting the movement of the patient's waist. At the same time, the setting of the rib strap 13 can better restrict the degree of freedom of the patient's waist to move upward. It is worth noting that in this solution, the rib strap 13, through its pressing cooperation with the rib protection plate 5, makes the two rib protection plates 5 distributed in an "inward" shape, thereby restricting the left and right movement and upward movement of the patient's waist.

[0038] Since the width of the hip bones varies among different patients, this solution also includes two hip springs 9 to ensure that the hip joint protection plate 6 can effectively restrict the hip bones of different patients. The mattress body 1 has two hip joint sliding grooves, which are arranged opposite each other. The two hip springs 9 and the two hip joint protection plates 6 are matched one-to-one with the two hip joint sliding grooves. Any hip spring 9 is set in the corresponding hip joint sliding groove, and any hip joint protection plate 6 is slidably set on the corresponding hip joint sliding groove. The two ends of the hip spring 9 are connected to the mattress body 1 and the hip joint protection plate 6, respectively. By setting the hip springs 9 and allowing the hip joint protection plates 6 to slide on the hip joint sliding grooves, the distance between the two hip joint protection plates 6 can adapt to the hip bone width of different patients. Furthermore, after adjusting the position of the hip joint protection plate 6, in order to restrict the movement of the hip joint protection plate 6, this solution also includes two hip joint handles 14 and a hip joint strap 15. The two hip joint handles 14 are respectively set on both sides of the mattress body 1, and the two ends of the hip joint strap 15 are respectively connected and tightened to the two hip joint handles 14. A third connecting slot is opened at the top of the hip joint protection plate 6, and the middle end of the hip joint strap 15 is located in the third connecting slot. The hip joint protection plate 6 and the hip joint handles 14 are located on the same horizontal line. This setting allows the hip joint protection plate 6 to be restricted to its current position, thereby restricting the movement of the patient's hips. At the same time, the setting of the hip joint strap 15 can better restrict the freedom of the patient's hips to move upward. It is worth noting that in this solution, the hip joint strap 15, through its pressing action with the hip joint protection plate 6, makes the two hip joint protection plates 6 distributed in an "inward" shape, thereby restricting the lateral movement and upward movement of the patient's hips.

[0039] It is worth noting that the bottom of the mattress body 1 in this design has a movable slot, and also includes a movable cylinder 16 and a movable roller 17. The movable cylinder 16 is set in the movable slot, and the movable roller 17 is connected to the output end of the movable cylinder 16. The extension and retraction direction of the output end of the movable cylinder 16 is consistent with the axial direction of the mattress body 1. The inner diameter of the movable slot is smaller than the outer diameter of the movable roller 17. With the movable cylinder 16 and the movable roller 17, the movable cylinder 16 drives the movable roller 17 to slide. Because the inner diameter of the movable slot is smaller than the outer diameter of the movable roller 17, a protrusion appears at the top of the mattress body 1 where the movable roller 17 moves. This promotes blood flow to the area where the patient is in contact with the mattress body 1, preventing poor blood circulation caused by prolonged prone lying.

[0040] It is also worth noting that this solution includes a thermostatic element in the mattress body 1 to regulate the surface temperature of the mattress body 1 and provide a constant temperature environment to prevent patients from experiencing excessively low or high body temperatures due to prolonged prone positions. At the same time, by setting up the thermostatic element, the mattress body 1 can regulate the temperature, further improving the patient's comfort and safety.

[0041] Meanwhile, this solution also includes several pressure sensors on the mattress body 1. These pressure sensors are distributed at different locations on the mattress body 1 to detect the pressure of the patient's left and right arms, abdomen, thighs, and calves on the mattress body 1. This enables the detection of pressure distribution on various parts of the patient's body. If a certain part of the patient's body exceeds the preset pressure value for an extended period, the system will remind the patient to adjust their body to prevent that part from being subjected to greater pressure for an extended period, thereby improving the patient's comfort and safety.

[0042] Furthermore, since the patient lies prone on the mattress body 1 for an extended period, they may be unable to independently turn to the left or right and adjust their body position for a short time. Therefore, this solution includes two sets of actuation units 20, each positioned on one side of the mattress body 1 to assist the patient in turning to the left or right. Each actuation unit 20 includes a actuation cylinder 2001 and an actuation block 2002. The actuation cylinder 2001 is located at one end of the mattress body 1, and the actuation block 2002 is connected to the output end of the actuation cylinder 2001. The sliding direction of the push block 2002 is perpendicular to the patient's prone position; the cross-sectional shape of the push block 2002 is triangular, and the vertical height of the push block 2002 gradually decreases along the sliding direction close to the patient; when the patient needs to turn to the left, the push cylinder 2001 at the right end starts to work, driving the push block 2002 to start moving, helping the patient to turn to the left; similarly, when the patient needs to turn to the right, the push cylinder 2001 at the left end starts to work, driving the push block 2002 to start moving, helping the patient to turn to the right.

[0043] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A prone ventilated patient protective mattress, characterized in that: The mattress includes a mattress body, which has a head recess, a chest recess, and a private area recess centered from top to bottom. The head recess extends through the mattress body and is used to place the patient's head inside the head recess. The chest recess is used to place the chest of a female patient, and the private area recess is used to place the genitals of a male patient.

2. The prone ventilation patient protection mattress according to claim 1, characterized in that: The mattress body also has two knee grooves, both of which are located below the genital area groove. The two knee grooves are on the same horizontal line and correspond to the patient's two knee joints respectively.

3. The prone ventilation patient protection mattress according to claim 1, characterized in that: The mattress body is made of flexible material and includes a head protection ring and two knee protection rings. The head protection ring is arranged around the top of the head groove, and the two knee protection rings correspond to the two knee grooves one by one, with each knee protection ring arranged around the top of the corresponding knee groove.

4. The prone ventilation patient protection mattress according to claim 1, characterized in that: It also includes two shoulder joint protection plates, two rib protection plates, and two hip joint protection plates, which are arranged in pairs on the mattress body from top to bottom.

5. The prone ventilation patient protection mattress according to claim 4, characterized in that: It also includes two shoulder joint springs. The mattress body has two shoulder joint sliding grooves. The two shoulder joint sliding grooves are arranged opposite to each other. The two shoulder joint springs and the two shoulder joint protection plates are respectively matched with the two shoulder joint sliding grooves. Each shoulder joint spring is set in the corresponding shoulder joint sliding groove, and each shoulder joint protection plate is slidably set on the corresponding shoulder joint sliding groove. The two ends of the shoulder joint springs are respectively connected to the mattress body and the shoulder joint protection plate.

6. The prone ventilation patient protection mattress according to claim 4, characterized in that: It also includes two rib springs. The mattress body has two rib sliding grooves, which are arranged opposite to each other. The two rib springs and the two rib protection plates are respectively matched with the two rib sliding grooves. Each rib spring is set in the corresponding rib sliding groove, and each rib protection plate is slidably set on the corresponding rib sliding groove. The two ends of the rib springs are respectively connected to the mattress body and the rib protection plate.

7. The prone ventilation patient protection mattress according to claim 4, characterized in that: It also includes two hip joint springs. The mattress body has two hip joint sliding grooves. The two hip joint sliding grooves are arranged opposite to each other. The two hip joint springs and the two hip joint protection plates are respectively matched with the two hip joint sliding grooves. Each hip joint spring is set in the corresponding hip joint sliding groove, and each hip joint protection plate is slidably set on the corresponding hip joint sliding groove. The two ends of the hip joint springs are respectively connected to the mattress body and the hip joint protection plate.

8. The prone ventilation patient protection mattress according to claim 4, characterized in that: It also includes two shoulder joint handles and a shoulder joint strap. The two shoulder joint handles are respectively located on both sides of the mattress body. The two ends of the shoulder joint strap are respectively connected and tightened to the two shoulder joint handles. The top of the shoulder joint protection plate is provided with a first connecting slot. The middle end of the shoulder joint strap is located in the first connecting slot. The shoulder joint protection plate and the shoulder joint handles are located on the same horizontal line.

9. A prone ventilation patient protection mattress according to claim 4, characterized in that: It also includes two rib handles and a rib strap. The two rib handles are respectively located on both sides of the mattress body. The two ends of the rib strap are respectively connected and tightened to the two rib handles. The top of the rib protection plate is provided with a second connecting slot. The middle end of the rib strap is located in the second connecting slot. The rib protection plate and the rib handles are located on the same horizontal line.

10. A prone ventilated patient protective mattress according to claim 4, characterized in that: It also includes two hip joint handles and a hip joint belt. The two hip joint handles are respectively located on both sides of the mattress body. The two ends of the hip joint belt are respectively connected and tightened to the two hip joint handles. A third connecting slot is opened on the top of the hip joint protection plate. The middle end of the hip joint belt is located in the third connecting slot. The hip joint protection plate and the hip joint handles are located on the same horizontal line.

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