CN114392073B

CN114392073B - Inflatable timing turn-over pad

Info

Publication number: CN114392073B
Application number: CN202210115982.3A
Authority: CN
Inventors: 张继如
Original assignee: LU'AN PEOPLE'S HOSPITAL
Current assignee: LU'AN PEOPLE'S HOSPITAL
Priority date: 2022-02-07
Filing date: 2022-02-07
Publication date: 2024-02-27
Anticipated expiration: 2042-02-07
Also published as: CN114392073A

Abstract

The invention relates to an inflatable timing turn-over cushion, which comprises an air cushion and a movable cushion, wherein 2 groups of turn-over cushions capable of turning inwards are arranged on the movable cushion, an air inflation pipe is arranged on the turn-over cushion, an air pump with a timing function is arranged at the air inlet end of the air inflation pipe, a superposed side surface and an extension side surface are formed on the turn-over cushion, the maximum turn-over angle of the turn-over cushion along the axis of the extension side surface is 30 degrees, a convex part and a concave part are formed on the upper surface of the turn-over cushion, a plurality of groups of folds are arranged on the superposed side surface, and a massage mechanism for activating blood circulation and removing blood stasis and an auxiliary pillow for preventing a patient from turning over are arranged on the turn-over cushion. This inflatable is cushion of standing up regularly, when standing up, can effectually prevent that the patient from taking place the skew in the position that lies, avoid standing up the dislocation, be convenient for protect patient's health, can effectively guarantee patient's local skin's circulation of blood moreover, be convenient for amazing patient's skin's circulation of blood.

Description

Inflatable timing turn-over pad

Technical Field

The invention belongs to the technical field of turning-over pads, and particularly relates to an inflatable timing turning-over pad.

Background

The thoracolumbar fracture is a common clinical disease in orthopaedics, the treatment period of the disease is long, the patient needs to lie in bed for a long time after the fracture, the operation wound is large, the risk is high, and the probability of complications is large; at present, a turning-over pad is used as a first-choice pressure reducing measure for clinical care of pressure sores in orthopaedics, the angle of turning over and lying on the side after spinal surgery is generally difficult to accept by 90-degree patients, the limb of the patient is pressed, the limb of the patient is hard to adhere to the pain, the turning-over and lying on the side is the turning-over angle which is most suitable for the patient with spinal injuries, and the pressure is decomposed due to the maximum body pressure-bearing area of the human body when the human body is in the lying on the side for 30 degrees, the local pressure is reduced, and pressure sores are difficult to occur;

however, some patients have high-risk pressure sore factors such as extreme emaciation, high edema, cachexia, forced posture and the like, and pressure sore is inevitably generated; the patient can easily deviate from a lying position during the turning over, so that the patient is easily damaged due to dislocation during the back and forth turning over, and the patient can be laid on a sickbed, so that the circulation of the blood of the local skin of the patient can be blocked, and the blood circulation of the local skin is difficult to be stimulated; therefore, in order to prevent pressure sores and wound skin necrosis, an inflatable timed turn-over pad is developed.

Disclosure of Invention

The present invention aims to solve the above problems by providing an inflatable timed turn-over pad.

The invention realizes the above purpose through the following technical scheme:

the utility model provides an inflatable is cushion that stands up regularly, includes air cushion and activity pad, be equipped with 2 sets of upset pads that can inwards overturn on the activity pad, be equipped with the gas tube on the upset pad, the inlet end of gas tube is equipped with the air pump that has the timing function, form coincide side and extension side on the upset pad, the biggest flip angle of extension side axis is 30 is followed to the upset pad, the upper surface of upset pad forms bellying and depressed part, be equipped with a plurality of groups crease on the coincide side, be equipped with the massage mechanism that is used for promoting blood circulation to remove blood stasis and be used for preventing the supplementary pillow of patient's back off-set on the upset pad.

When the nursing bed is used, the air cushion can be laid on a sickbed in a flat manner, a patient can lie on the central area of the air cushion, the power supply of the air pump is started, the overturning cushion positioned on one side of the air cushion is overturned along the overlapped side surface under the action of the air pump, meanwhile, the extending side surface is extended, the crease angle of the overturning cushion is gradually increased, when the crease is flat, the overturning cushion is 30 degrees along the overlapped side surface, the patient can be conveniently pushed at the moment, the overturning effect is achieved, the patient can keep the spine straight, the pain of wounds is relieved, the workload is relieved, the labor intensity of turning nursing of medical staff is relieved, the labor is saved, the working efficiency is improved, the nursing bed can be integrally maintained, the whole back is fixed, the whole spine is not distorted, the stress of the whole spine is uniform, the fracture is not shifted, and the longitudinal axis of the spine is effectively maintained to be straightened; meanwhile, the patient is safe, the waist of the patient is raised and the patient can put in the toilet when the patient urinates, the movement of the body is reduced, the pain of wounds is relieved, and the patient can urinate conveniently and sanitarily.

And the inflation tube respectively establishes linkage with the auxiliary pillow and the massage mechanism through the four-way pipe, divides one air flow into three air flows, and respectively utilizes the three air flows to play different roles, so that the linkage is good and the operation is easy.

As a further optimization scheme of the invention, the air outlet end of the air charging pipe is provided with the four-way pipe, one outlet of the four-way pipe is communicated with the overturning pad, the second outlet of the four-way pipe is provided with the connecting pipe, and the connecting pipe is provided with the air valve for controlling the air circulation, so that the air charging pipe is convenient for utilizing a group of air flows to realize the effect of diversion, thereby playing the roles of multi-part operation, having good energy conservation and being convenient for medical staff to operate.

As a further optimization scheme of the invention, the massage mechanism comprises a conveying main pipe and an embedded part arranged on the concave part, the air inlet end of the conveying main pipe is communicated with a third outlet of the four-way pipe, a plurality of groups of shunt pipes which are arranged corresponding to the concave part are arranged on the conveying main pipe, a plurality of groups of massage parts which are reversely ejected out of the embedded part are arranged on the shunt pipes, the embedded part is arranged corresponding to the massage parts, the introduced air flow enters the conveying main pipe along the four-way pipe and is introduced into the shunt pipes, when the air flow passes through the shunt pipes, the side wall of the shunt pipes is extruded and raised, so that the massage parts are driven to deform and raise, the embedded part is promoted to raise upwards, and as the embedded part is arranged on the concave part, the texture of the concave part is soft, when the raised embedded part bulges and impacts the local skin of a patient, the effect of slightly stimulating the acupuncture points of the patient is achieved, and the blood circulation of the skin in a pressed area is easy to be promoted.

As a further optimization scheme of the invention, the massage part consists of the elastic part and the massage part, the elastic part is hollow rubber, the elastic part is communicated with the shunt pipe, and air flow enters the elastic part along the shunt pipe.

As a further optimization scheme of the invention, the massage part is of a spherical structure, the spherical structure is provided with massage lines, the spherical structure is easy to be in punctiform contact with the skin of a patient, and the contact area is increased along with the continuous penetration of the massage part, so that the massage part plays a role of slightly stimulating the acupuncture points of the patient, and the blood circulation of the skin in a pressed area is easy to be promoted.

As a further optimization scheme of the invention, the massage mechanism further comprises a conical sleeve for reducing the air flow, the expansion end of the conical sleeve is connected with the air outlet end of the shunt tube, the contraction end of the conical sleeve is positioned on the movable pad, and the conical sleeve has two functions, on one hand, when the air flow in the shunt tube passes through the conical sleeve, the flow of the air flow is reduced because the section of the outlet of the conical sleeve is in a contracted shape, the formed air flow difference is arranged in the shunt tube, so that the massage piece can be conveniently sprung up, and on the other hand, a small amount of ejected air flow can enter the outer surface of the air cushion along the movable pad, and the dryness of the contact part of a patient and the air cushion can be effectively ensured by utilizing the flowing air, so that pressure sores are avoided.

As a further optimization scheme of the invention, the auxiliary pillow comprises a pillow body, the bottom of the pillow body is provided with an interface communicated with the air outlet end of the connecting pipe, the pillow body is internally provided with an inflatable cavity communicated with the interface, the inflatable cavity is internally provided with a pillow core with changeable volume, the upper surface of the pillow body is provided with a plurality of groups of concave layers, one air flow in the four-way pipe sequentially follows the connecting pipe and the interface, and finally enters the inflatable cavity in the pillow body, so that the inflatable cavity bulges and is better attached to the head of a patient, and meanwhile, the concave layers bulge to enlarge the contact area with the head of the patient, thereby playing the roles of massaging the acupoints of the head and preventing the head of the patient from shifting.

As a further optimization scheme of the invention, a filling area is formed between the outer surface of the pillow core and the inflatable cavity, a porous material is arranged in the filling area, the porous material is sponge, the supporting force of the sponge is good, the comfort level of the head of a patient is ensured, moreover, the air flow can be filled in the sponge along the filling area, the expansion of the pillow body is not influenced, and meanwhile, when the pillow body is under negative pressure, the pillow body can be effectively prevented from collapsing, and the fixation of the head of the patient is influenced.

As a further optimization scheme of the invention, the central axis of the auxiliary pillow and the boundary lines on the inner sides of the 2 groups of overturning cushions are mutually overlapped, so that the auxiliary pillow can be slightly folded around the center of the auxiliary pillow, the central position of a patient is ensured not to deviate, the auxiliary pillow and the air cushion are detachably connected, the auxiliary pillow is easy to detach and clean, and the auxiliary pillow is ensured to be repeatedly used.

As a further optimization scheme of the invention, the non-Newtonian fluid is arranged in the pillow core, when the turnover cushion is inflated, the turnover cushion can turn over, the maximum turnover angle is 30 degrees, the pillow core can fold around the central point of the turnover cushion in the turnover process, the pillow core positioned on one side of the turnover cushion can incline, the non-Newtonian fluid in the pillow core flows to the turnover cushion on the other side and is accumulated on the non-inflated turnover cushion on the other side, at the moment, the pillow core positioned on the non-inflated turnover cushion on the other side can be heightened, the blocking effect is achieved, the change of the angle of the turnover cushion can be effectively avoided, the head of a patient is separated from the pillow body, the stability of the head of the patient is convenient to ensure, the comfort level is high, the pillow core and the pillow core can be detached easily, and the cleaning pillow core is convenient to replace.

The invention has the beneficial effects that:

1. the automatic turnover cushion is inflated and deflated at fixed time by controlling the air pump through the 2 groups of turnover cushions which are turned inwards, and plays a role in inflating the turnover cushions automatically, when the turnover cushions are turned inwards by 30 degrees alternately, the turnover cushions play a role in turning over, so that a patient keeps the spine straight, the pain of wounds is relieved, the workload can be lightened, the labor intensity of turning over nursing of medical staff is relieved, the labor is saved, the working efficiency is improved, the turnover cushion can be integrated when in use, the whole back part can be kept to be fixed, the torsion can not occur, the whole spine is stressed uniformly, the fracture displacement can not be caused, and the longitudinal axis of the spine is effectively maintained to be straightened; meanwhile, the patient is safe, the waist of the patient is raised and the patient can put in the toilet when the patient urinates, the movement of the body is reduced, the pain of wounds is relieved, and the patient can urinate conveniently and sanitarily.

2. Through being equipped with the four-way pipe at the end of giving vent to anger of gas tube, the gas tube establishes the interlock respectively with supplementary pillow and massage mechanism through the four-way pipe, is convenient for utilize a set of air current, realizes the effect of reposition of redundant personnel to play multi-position operation, energy-conserving nature is good, makes things convenient for medical staff to operate.

3. Through the atmospheric pressure in the control gas tube, when being in the malleation in the gas tube to drive massage piece deformation arch, make the embedded part upwards protruding, because the embedded part is located on the depressed part, and the texture of depressed part is soft, bulge and impact patient's local skin when bellied embedded part, play the effect of slightly stimulating patient's acupuncture point, easily promote the circulation of blood of skin in the pressurized area.

4. Through being equipped with the taper sleeve at the end of giving vent to anger of shunt tubes, on the one hand, when the air current in the shunt tubes is through taper sleeve department, because the cross-section of taper sleeve's exit is in reducing the form, reduced the flow of air current, the air current difference that forms is as far as in the shunt tubes, and the massage piece of being convenient for pops up, on the other hand, the small amount of air current of spouting can enter into the surface of air cushion along on the activity pad, utilizes the gas that flows, can effectually guarantee the local dryness of patient and air cushion contact, avoids producing the pressure sore.

5. Through being provided with supplementary pillow, a portion air current enters into through the four-way pipe and aerifys in the cavity for aerify the cavity and bulge, better laminating in patient's head, simultaneously, the sunken layer can bulge, thereby increase with patient's head area of contact, play massage head acupuncture point and prevent the effect of patient's head skew.

6. Through being equipped with the pillow in supplementary pillow, and be equipped with flowable liquid in the pillow, the non-Newtonian fluid in the pillow flows to the upset pad of opposite side to pile up on the non-inflated upset pad of opposite side, the pillow that lies in the non-inflated upset pad of opposite side this moment can increase, plays the effect that blocks, can effectually avoid the upset to fill up angle variation, leads to patient's head to break away from the pillow body, is convenient for guarantee patient's head's stability, and the comfort level is high.

Drawings

FIG. 1 is a schematic view of the primary view axis side architecture of the present invention;

FIG. 2 is a schematic diagram of a side tilting pad tilting primary view axis side structure of the present invention;

FIG. 3 is a schematic diagram of the structure of the other side tilting pad tilting main view axis side of the present invention;

FIG. 4 is a schematic view showing the structure of the connecting shaft side of the four-way pipe, the conveying main pipe and the connecting pipe;

FIG. 5 is a schematic view of the side view of the detachable side view of the auxiliary pillow and cushion of the present invention;

FIG. 6 is a schematic view of the primary view axis side structure of the interior of the auxiliary pillow of the present invention;

FIG. 7 is a schematic view of the inside tilt main view axis side structure of the tilt pad of the present invention;

fig. 8 is a schematic view of a 30 ° flipped-shaped primary view axis side structure of the flip mat of the present invention.

In the figure: 1. an air cushion; 2. a movable pad; 3. a turnover pad; 4. overlapping the side surfaces; 5. extending the side surfaces; 6. a boss; 7. a recessed portion; 8. folding; 9. an inflation tube; 10. a massage mechanism; 1001. a delivery manifold; 1002. an embedding part; 1003. a shunt; 1004. a massage member; 1005. a conical sleeve; 11. an auxiliary pillow; 1101. a pillow body; 1102. an interface; 1103. an air-filling cavity; 1104. a pillow core; 1105. a recessed layer; 12. a four-way pipe; 13. a connecting pipe; 14. and an air valve.

Detailed Description

The following detailed description of the present application is provided in conjunction with the accompanying drawings, and it is to be understood that the following detailed description is merely illustrative of the application and is not to be construed as limiting the scope of the application, since numerous insubstantial modifications and adaptations of the application will be to those skilled in the art in light of the foregoing disclosure.

Example 1

As shown in fig. 1, an inflatable timing turning-over pad comprises an air cushion 1 and a movable pad 2, wherein 2 groups of turning-over pads 3 capable of turning inwards are arranged on the movable pad 2, an air charging pipe 9 is arranged on the turning-over pad 3, an air charging end of the air charging pipe 9 is provided with an air pump with a timing function, the air pump can adopt an air charging pump with a double Kong Dingshi quantitative function with a model of CD608, but not limited to the air charging pump, a superposed side surface 4 and an extension side surface 5 are formed on the turning-over pad 3, the maximum turning-over angle of the turning-over pad 3 along the axis of the extension side surface 5 is 30 degrees, a protruding part 6 and a concave part 7 are formed on the upper surface of the turning-over pad 3, a plurality of groups of folds 8 are arranged on the superposed side surface 4, and a massage mechanism 10 for activating blood and dissolving stasis and an auxiliary pillow 11 for preventing a patient from turning over are arranged on the turning-over pad 3.

When the nursing bed is used, as shown in fig. 2-3, the air cushion 1 can be laid on a sickbed, a patient can lie on the central area of the air cushion 1, then the power supply of the air pump is started, under the action of the air pump, the overturning cushion 3 positioned on one side of the air cushion 1 overturns along the overlapped side surface 4 as shown in fig. 7, meanwhile, the extending side surface 5 extends, the angle of the crease 8 is gradually increased, when the crease 8 is flat, as shown in fig. 8, the overturning cushion 3 overturns along the overlapped side surface 4 by 30 degrees, the patient can be conveniently pushed at this time, the overturning effect is achieved, the patient can keep the spine straight, the pain of a wound is relieved, the workload of the nursing work intensity of the turning over of medical staff is lightened, the labor and the labor are saved, the working efficiency is improved, the nursing work efficiency is improved, the nursing bed can be integrated into a whole body during the use, the whole back is kept fixed, the whole spine is uniformly stressed, the fracture is not shifted, and the longitudinal axis of the spine is effectively kept straight; meanwhile, the patient is safe, the waist of the patient is raised and the patient can put in the toilet when the patient urinates, the movement of the body is reduced, the pain of wounds is relieved, and the patient can urinate conveniently and sanitarily.

As shown in fig. 4, the air tube 9 is respectively linked with the auxiliary pillow 11 and the massage mechanism 10 through a four-way pipe 12 described below, divides one air flow into three air flows, and respectively utilizes the three air flows to play different roles, so that the linkage is good and the operation is easy.

The end of giving vent to anger of gas tube 9 is equipped with four-way pipe 12, and an export of four-way pipe 12 is linked together with upset pad 3, is equipped with connecting pipe 13 on the second export of four-way pipe 12, is equipped with the pneumatic valve 14 that is used for controlling the gas circulation on the connecting pipe 13, is convenient for utilize a set of air current, realizes the effect of reposition of redundant personnel to play multi-position operation effect, energy-conserving nature is good, makes things convenient for medical staff to operate.

The massage mechanism 10 comprises a conveying main pipe 1001 and an embedded part 1002 arranged on a concave part 7, wherein the air inlet end of the conveying main pipe 1001 is communicated with a third outlet of the four-way pipe 12, a plurality of groups of shunt pipes 1003 which are arranged corresponding to the concave part 7 are arranged on the conveying main pipe 1001, a plurality of groups of massage parts 1004 which are reversely ejected out of the embedded part 1002 are arranged on the shunt pipes 1003, the embedded part 1002 is arranged corresponding to the massage parts 1004, the introduced air flow enters the conveying main pipe 1001 along the four-way pipe 12 and is introduced into the shunt pipes 1003, when the air flow passes through the shunt pipes 1003, the side walls of the shunt pipes 1003 are extruded and raised, so that the massage parts 1004 are driven to deform and rise, the embedded part 1002 is promoted to rise upwards, and because the embedded part 1002 is arranged on the concave part 7, the texture of the concave part 7 is soft, when the raised embedded part 1002 bulges and impacts local skin of a patient, the effect of slightly stimulating the acupuncture points of the patient is achieved, and the blood circulation of the skin in a pressed area is easy to be promoted.

The massage part 1004 is composed of an elastic part and a massage part, the elastic part is made of hollow rubber, the elastic part is communicated with the shunt tube 1003, air flow enters the elastic part along the shunt tube 1003, and the elastic part is soft in material and easy to deform, so that the massage part 1004 can be conveniently and rapidly sprung up, otherwise, when the shunt tube 1003 is under negative pressure, the elastic part is easy to be rapidly folded.

The massage part is of a spherical structure, the spherical structure is provided with massage lines, the spherical structure is easy to be in point contact with the skin of a patient, and the contact area is increased along with the continuous penetration of the massage part, so that the massage part has the effect of slightly stimulating the acupuncture points of the patient, and the blood circulation of the skin in a pressed area is easy to be promoted.

The massage mechanism 10 further comprises a conical sleeve 1005 for reducing the air flow, the enlarged end of the conical sleeve 1005 is connected with the air outlet end of the shunt tube 1003, the reduced end of the conical sleeve 1005 is positioned on the movable pad 2, and the conical sleeve 1005 has two functions, on one hand, when the air flow in the shunt tube 1003 passes through the conical sleeve 1005, the section of the outlet of the conical sleeve 1005 is in a reduced shape, so that the flow rate of the air flow is reduced, the formed air flow is poor to the inside of the shunt tube 1003, the massage part 1004 is convenient to spring, on the other hand, a small amount of ejected air flow can enter the outer surface of the air cushion 1 along the movable pad 2, and the dryness of the contact part of a patient and the air cushion 1 can be effectively ensured by utilizing the flowing air, so that pressure sores are avoided.

As shown in fig. 5-6, the auxiliary pillow 11 comprises a pillow body 1101, an interface 1102 communicated with the air outlet end of a connecting pipe 13 is arranged at the bottom of the pillow body 1101, an inflatable cavity 1103 communicated with the interface 1102 is arranged in the pillow body 1101, a pillow core 1104 with changeable volume is arranged in the inflatable cavity 1103, a plurality of groups of concave layers 1105 are formed on the upper surface of the pillow body 1101, an air flow in a four-way pipe 12 sequentially enters the inflatable cavity 1103 in the pillow body 1101 along the connecting pipe 13 and the interface 1102, so that the inflatable cavity 1103 bulges and is better attached to the head of a patient, and meanwhile, the concave layers 1105 bulge, increase the contact area with the head of the patient, and play roles of massaging the acupuncture points of the head and preventing the head of the patient from shifting.

A filling area is formed between the outer surface of the pillow core 1104 and the inflatable cavity 1103, porous materials are arranged in the filling area, the porous materials are sponge, the supporting force of the sponge is good, the comfort level of the head of a patient is guaranteed, moreover, air flow can be filled in the sponge along the filling area, the expansion of the pillow body 1101 is not affected, and meanwhile, when the pillow body 1101 is under negative pressure, the pillow body 1101 can be effectively prevented from collapsing, and the fixation of the head of the patient is affected.

The central axis of the auxiliary pillow 11 and the boundary line of the inner sides of the 2 groups of overturning cushions 3 are mutually overlapped, so that the auxiliary pillow 11 is slightly folded around the center of the auxiliary pillow, the center position of a patient is guaranteed not to deviate, the auxiliary pillow 11 and the air cushion 1 are detachably connected, the auxiliary pillow 11 is easy to detach and clean, and the auxiliary pillow 11 is guaranteed to be reused.

The non-Newtonian fluid is arranged in the pillow 1104, when the turnover cushion 3 is inflated, the turnover cushion 3 can turn over, the maximum turnover angle is 30 degrees, the pillow 1101 can fold around the center point of the turnover cushion 3 in the turnover process, the pillow 1101 positioned on one side of the turnover cushion 3 can incline, the non-Newtonian fluid in the pillow 1104 flows to the turnover cushion 3 on the other side and is accumulated on the non-inflated turnover cushion 3 on the other side, the pillow 1101 positioned on the non-inflated turnover cushion 3 on the other side can be heightened at the moment, the blocking effect is achieved, the change of the angle of the turnover cushion 3 can be effectively avoided, the head of a patient is separated from the pillow 1101, the stability of the head of the patient is convenient to ensure, the comfort level is high, the pillow 1104 and the pillow 1101 can be detachably connected, the pillow 1104 is easy to detach, and the pillow 1104 is convenient to replace and clean.

The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.

Claims

1. An inflatable timing turn-over pad, which is characterized in that: including air cushion (1) and activity pad (2), be equipped with 2 sets of upset pads (3) that can inwards overturn on activity pad (2), be equipped with gas tube (9) on upset pad (3), the inlet end of gas tube (9) is equipped with the air pump that has the timing function, form coincide side (4) and extension side (5) on upset pad (3), the biggest upset angle of extension side (5) axis is 30, can fix the back, can put into during patient defecation, the upper surface of upset pad (3) forms bellying (6) and depressed part (7), be equipped with a plurality of groups crease (8) on coincide side (4), be equipped with massage mechanism (10) and auxiliary pillow (11) that are used for preventing patient's backward deflection on upset pad (3), the end of giving vent to anger of gas tube (9) is equipped with four-way pipe (12), an export and upset pad (3) are linked together, be equipped with on four-way pipe (12) second (6) and be equipped with on the upper surface of upset pad (3) bellying (7), be equipped with on connecting pipe (1001) and be equipped with on connecting pipe (13) and be used for connecting pipe (1001) and be equipped with on connecting pipe (13), the air inlet end of the conveying main pipe (1001) is communicated with the third outlet of the four-way pipe (12), a plurality of groups of shunt pipes (1003) which are correspondingly arranged with the concave parts (7) are arranged on the conveying main pipe (1001), a plurality of groups of massage members (1004) which are reversely ejected out of the embedded parts (1002) are arranged on the shunt pipes (1003), the embedded parts (1002) are correspondingly arranged with the massage members (1004), the massage mechanism (10) further comprises a conical sleeve (1005) for reducing the air flow, the enlarged end of the conical sleeve (1005) is connected with the air outlet end of the shunt pipes (1003), the reduced end of the conical sleeve (1005) is positioned on the movable cushion (2), the auxiliary pillow (11) comprises a pillow body (1101), the bottom of the pillow body (1101) is provided with an interface (1102) which is communicated with the air outlet end of the connecting pipe (13), the pillow body (1101) is internally provided with an inflatable cavity (1103) which is communicated with the interface (1102), the inflatable cavity (1103) is internally provided with a volume-changeable, the upper surface of the pillow body (1005) is connected with the air inlet layer (1105) and the air flow is prevented from deflecting with the concave parts (1105) of the patient, the pillow (1105) is fully contained in the pillow body (1105) and the pillow (1105) is prevented from flowing into the head part of the pillow (1105), when the pillow body (1101) on one side of the turnover pad (3) is inclined, the non-Newtonian fluid flows to the other side of the turnover pad (3) to play a role of blocking.

2. An inflatable timed turn-over pad according to claim 1, wherein: the massage part (1004) consists of an elastic part and a massage part, wherein the elastic part is hollow rubber, and the elastic part is communicated with the shunt tube (1003).

3. An inflatable timed turn-over pad according to claim 2, characterized in that: the massage part is of a spherical structure, and massage lines are arranged on the spherical structure.

4. An inflatable timed turn-over pad according to claim 3, characterized in that: a filling area is formed between the outer surface of the pillow core (1104) and the inflation cavity (1103), and a porous material is arranged in the filling area.

5. An inflatable timed turn-over pad according to claim 4, wherein: the central axis of the auxiliary pillow (11) is overlapped with the boundary line between the inner sides of the 2 groups of overturning cushions (3), and the auxiliary pillow (11) is detachably connected with the air cushion (1).

6. An inflatable timed turn-over pad according to claim 5, wherein: the pillow core (1104) is detachably connected with the pillow body (1101).