Inflation-adjustable body position cushion

Abstract

The utility model relates to the technical field of body position pads, in particular to an inflation adjusting body position pad which comprises a bottom plate, at least two containing grooves are formed in the bottom plate, a supporting air bag is installed in each containing groove, each supporting air bag is provided with an air inlet pipe and an air outlet pipe, the air outlet pipe is fixedly connected with a first switch valve, and the first switch valve is connected with a second switch valve. The air inlet pipe is fixedly connected with a second switch valve, and the second switch valve is connected with external air supply equipment; a silica gel pad is installed at the upper end of the bottom plate, and the supporting air bag is located between the silica gel pad and the bottom plate. The bottom of the bottom plate is fixedly connected with anti-skid protrusions. According to the inflation-adjustable body position cushion, the stability between the bottom of the body position cushion and an operating table can be guaranteed when the inflation-adjustable body position cushion is used, meanwhile, the position of the supporting air bag can be adjusted according to the distances between the shoulders, the waists and the buttocks of different operation crowds, and the supporting air bag can be independently detached, cleaned and disinfected.

Description

Technical Field

[0001] The utility model relates to the technical field of body position cushions, in particular to an inflatable and adjustable body position cushion. Background Art

[0002] During surgery, the airway needs to be opened for anesthesia. In order to insert the tracheal tube into the trachea through the mouth or nose after anesthesia to assist in improving breathing, a corresponding positioning pad is usually used. The positioning pad can support the patient's shoulders so that the patient can tilt his head back.

[0003] For example, a multifunctional inflatable anti-pressure sore position nursing pad with publication number CN204274862U includes a plurality of mutually unconnected rectangular inflatable bags, a protective cover wrapped around the rectangular inflatable bags, and a plurality of inflation controllers located on the outer sides of the protective covers for controlling the inflation of the inflatable bags; the rectangular inflatable bags are divided into headrest airbags, upper limb airbags, lower limb airbags and foot airbags from top to bottom along the length direction of the nursing pad; there is one headrest airbag, two foot airbags, 3 to 5 upper limb airbags and 3 to 5 lower limb airbags respectively, and the long sides of the upper limb airbags are parallel to the long sides of the nursing pad, and are arranged in parallel and spaced apart along the width direction of the nursing pad.

[0004] Among them, the above-mentioned multifunctional inflatable anti-pressure sore position nursing pad has the following technical problems:

[0005] (1) The existing position care pad is not easy to ensure the stability between the bottom and the operating table during use, and the bottom of the position care pad is slippery, which may cause displacement and affect the operation;

[0006] (2) The position nursing pad supports and adjusts different positions by setting up multiple independent airbags. However, the distances between the shoulders, waists and hips of different surgical groups are different, and the airbags in fixed positions cannot adapt to people with different shoulder, waist and hip proportions;

[0007] (3) The airbag itself cannot be disassembled and cleaned separately, which increases the difficulty of subsequent cleaning and disinfection of the positioning care pad. Utility Model Content

[0008] The purpose of the utility model is to provide an inflatable and adjustable body positioning pad to address the problem that the existing body positioning pad in the prior art is not easy to ensure the stability between the bottom and the operating table during use, and the bottom of the body positioning pad is easily slippery, resulting in displacement and affecting the progress of the operation.

[0009] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0010] An inflatable and adjustable body position cushion comprises a bottom plate, wherein at least two accommodating grooves are formed on the bottom plate, a supporting air bag is installed inside each of the accommodating grooves, each of the supporting air bags is installed with an air inlet pipe and an exhaust pipe, the exhaust pipe is fixedly connected with a first switch valve, the air inlet pipe is fixedly connected with a second switch valve, and the second switch valve is interconnected with an external air supply device;

[0011] A silicone pad is installed on the upper end of the bottom plate, and the supporting airbag is located between the silicone pad and the bottom plate;

[0012] The bottom of the bottom plate is fixedly connected with an anti-skid protrusion.

[0013] The inflatable and adjustable position cushion described in the utility model has a receiving groove on the bottom plate, and a supporting airbag is installed inside the receiving groove. The receiving groove can limit the supporting airbag to ensure that it can increase vertically after being inflated to form a support. By providing at least two receiving grooves, it can support at least two parts of the human body, that is, by inflating and deflating the supporting airbags in different receiving grooves, different parts can be supported. A silicone pad is installed on the upper end of the bottom plate. The softness of the silicone pad can protect the patient's skin and prevent the patient from developing pressure sores. The bottom of the bottom plate is fixedly connected with an anti-slip protrusion, which increases the contact friction between the bottom of the bottom plate and the operating table, thereby ensuring the stability between the inflatable and adjustable position cushion and the operating table, avoiding displacement, and making the operation process smoother.

[0014] Preferably, three receiving grooves are provided on the base plate, and the receiving grooves are spaced apart along the length direction of the base plate, the length direction of the receiving grooves is the width direction of the base plate, and the supporting airbags are arranged along the length direction of the receiving grooves, and the three receiving grooves correspond to the shoulder position, the waist position and the hip position respectively.

[0015] The expansion of the corresponding supporting airbags inside the three accommodating grooves can lift up the patient's shoulders, waist or buttocks.

[0016] Preferably, at least two supporting air bags are evenly distributed inside each accommodating groove along the length direction of the bottom plate.

[0017] At least two supporting airbags are evenly arranged inside each accommodating groove along the length direction of the base plate, and the supporting airbags are arranged along the width direction of the base plate. When cushioning people with different shoulder, waist and hip distances, it is only necessary to inflate the supporting airbags at the corresponding position of the accommodating groove, which can adapt to different patient groups.

[0018] Preferably, an air intake hose is installed at one end of the support airbag, and an exhaust hose is installed at the other end of the support airbag. The exhaust hose is fixedly connected to the first switch valve, and the air intake hose is connected to the second switch valve to facilitate inflation and deflation.

[0019] Preferably, the air intake hose is fixedly connected to a connector, the connector is threadedly connected to an adapter, a hard tube is installed in the middle of the adapter, the adapter can rotate on the hard tube, the hard tube is connected to a diversion hose, the adapter, the hard tube and the diversion hose are internally interconnected, the diversion hose is fixedly connected to the second switch valve, and the diversion hose is connected to the same external air supply device after merging with one end of the diversion hose away from the hard tube;

[0020] The bottom of the silicone pad is bonded and fixed to the upper surface of the bottom plate through Velcro, and the lower surface of the supporting airbag is bonded and fixed to the bottom of the accommodating groove through Velcro.

[0021] The silicone pad is connected to the base plate with Velcro, so the silicone pad can be removed; the air intake hose is provided with a connector and an adapter. Since the connector and the adapter are threadedly connected, the adapter can be rotated on the connector to remove the adapter from the connector, and the lower surface of the support airbag is fixed to the bottom of the accommodating groove with Velcro, thereby completing the removal of the shoulder support airbag, waist support airbag and hip support airbag; this facilitates the subsequent cleaning and disinfection of the positioning pad.

[0022] Preferably, the diversion hose is a rubber hose, which is low in cost and harmless to the human body.

[0023] Preferably, the air intake hose and the exhaust hose of the support airbag are respectively installed through the filling blocks, and the filling blocks are arranged in the corresponding accommodating grooves, which facilitates the installation and fixation of the air intake hose and the exhaust hose and can limit the two ends of the support airbag.

[0024] Preferably, a plurality of anti-skid protrusions are evenly distributed on the lower surface of the bottom plate, which can increase the effective contact area, improve the anti-skid effect, and reduce the weight for ease of use.

[0025] Preferably, the cross section of each anti-slip protrusion is set to a circular structure to avoid bumps.

[0026] Preferably, the shape and size of the silica gel pad are adapted to the shape and size of the base plate.

[0027] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0028] 1. The inflatable position cushion described in the utility model has a receiving groove on the bottom plate, and a supporting airbag is installed inside the receiving groove. The receiving groove can limit the supporting airbag to ensure that it can increase vertically after inflation to form a support. By providing at least two receiving grooves, it can support at least two parts of the human body. A silicone pad is installed on the upper end of the bottom plate. The softness of the silicone pad can protect the patient's skin and prevent the patient from developing pressure sores. The bottom of the bottom plate is fixedly connected with an anti-slip protrusion, which increases the contact friction between the bottom of the bottom plate and the operating table, thereby ensuring the stability between the inflatable position cushion and the operating table, avoiding displacement, and making the operation smoother.

[0029] 2. The inflatable and adjustable body position cushion described in the utility model has three accommodating grooves on the bottom plate, and the corresponding supporting airbags inside the three accommodating grooves expand, so that the patient's shoulders, waist or buttocks can be lifted.

[0030] 3. The inflatable adjustable positioning cushion described in the utility model has at least two supporting airbags evenly arranged inside each accommodating groove along the length direction of the base plate, and the supporting airbags are arranged along the width direction of the base plate. When cushioning people with different shoulder, waist and hip distances, it is only necessary to inflate the supporting airbags at the corresponding positions of the accommodating grooves, so as to adapt to different patient groups.

[0031] 4. The inflatable adjustable positioning pad described in the utility model has a Velcro bonding connection between the silicone pad and the base plate, and the silicone pad can be removed; the air intake hose is provided with a connector and an adapter, and since the connector and the adapter are threadedly connected, the adapter can be rotated on the connector, so that the adapter can be removed from the connector, and the lower surface of the support airbag and the bottom of the accommodating groove are fixed by Velcro bonding, thereby completing the removal of the shoulder support airbag, the waist support airbag and the hip support airbag; thereby facilitating the subsequent cleaning and disinfection of the positioning pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the three-dimensional structure of the inflatable and adjustable body position cushion described in the utility model;

[0033] Figure 2 This is a schematic diagram of the bottom plate and anti-skid protrusion structure of the utility model;

[0034] Figure 3 It is a schematic diagram of the exploded structure of the inflatable and adjustable body position cushion of the utility model;

[0035] Figure 4 For this utility model Figure 2 A partial enlarged schematic diagram of the middle circle A;

[0036] Figure 5This is a schematic diagram of the structure of the support airbag and the filling block of the utility model;

[0037] Figure 6 This is a schematic diagram of the cross-sectional structure of the adapter of the utility model.

[0038] In the figure: 1. bottom plate; 2. silicone pad; 3. anti-slip protrusion; 4. accommodating groove; 5. supporting airbag; 6. filling block; 7. intake hose; 8. exhaust hose; 9. first switch valve; 10. connector; 11. adapter; 12. hard pipe; 13. diverter hose; 14. second switch valve. DETAILED DESCRIPTION

[0039] The present invention is further described in detail below in combination with test examples and specific implementation methods. However, this should not be understood as the scope of the above subject matter of the present invention being limited to the following embodiments, and all technologies realized based on the content of the present invention belong to the scope of the present invention.

[0040] In the description of the specific embodiments of the present invention, unless otherwise specified, the terms indicating the orientation or position relationship such as "upper", "lower", "left", "right", "center", "inside", "outside", etc. are all expressions based on the orientation or position relationship shown in the drawings, or the orientation or position relationship when the product / equipment / device of the utility model is usually used. These terms of orientation or position relationship are only for the convenience of describing the scheme of the utility model or simplifying the description in the specific embodiments, so that technicians can quickly understand the scheme, rather than indicating or implying that a specific device / component / element must have a specific orientation, or be constructed and operated in a specific position relationship, and therefore cannot be understood as a limitation on the present invention.

[0041] In addition, if the terms "horizontal", "vertical", "overhanging", "parallel" and the like appear, it does not mean that the corresponding devices / components / elements are required to be absolutely horizontal or vertical or overhanging or parallel, but may be slightly tilted or have deviations. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but may be slightly tilted. Alternatively, it can be simplified to mean that the corresponding devices / components / elements are set in directions such as "horizontal", "vertical", "overhanging", "parallel", etc., and can have an error / deviation of ±10% relative to the corresponding direction setting, more preferably an error / deviation within ±8%, more preferably an error / deviation within ±6%, more preferably an error / deviation within ±5%, and more preferably an error / deviation within ±4%. As long as the corresponding device / component / element is within the error / deviation range, it can still achieve its role in the solution of the utility model.

[0042] In addition, the expressions “first”, “second”, “third”, etc. that appear in the terms are merely descriptions used to distinguish the same or similar components and should not be understood as emphasizing or implying the relative importance of specific components.

[0043] In addition, in the description of the embodiments of the present invention, "several", "multiple" and "a number" represent at least 2. It can be any number such as 2, 3, 4, 5, 6, 7, 8, 9, and even more than 9.

[0044] In addition, in the description of the technical solution of the utility model, unless otherwise clearly specified / defined / restricted, the terms "set", "install", "connect", "connected", "provided with", "laid", and "arranged" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, and can be welding, riveting, bolting, threading, and other commonly used connection means in the field. This connection can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the internal communication of two components.

[0045] Example 1

[0046] The existing body positioning care pad is not easy to ensure the stability between its bottom and the operating table during use. It is easy for the bottom of the body positioning care pad to be displaced due to its slippery bottom, thus affecting the operation. In order to solve this technical problem, this embodiment discloses the following technical content.

[0047] This embodiment provides an inflatable and adjustable body position cushion, see Figure 1-3 , comprising a bottom plate 1, the bottom plate 1 is provided with at least two accommodating grooves 4, each of the accommodating grooves 4 is provided with a supporting air bag 5, each of the supporting air bags 5 is provided with an air inlet pipe and an exhaust pipe, the exhaust pipe is fixedly connected with a first switch valve 9, the air inlet pipe is fixedly connected with a second switch valve 14, and the second switch valve 14 is connected with an external air supply device;

[0048] A silicone pad 2 is installed on the upper end of the bottom plate 1, and the supporting airbag 5 is located between the silicone pad 2 and the bottom plate 1;

[0049] The bottom of the base plate 1 is fixedly connected with an anti-slip protrusion 3 .

[0050] In this embodiment, the number of the accommodating grooves 4 can be selected, and each accommodating groove 4 is set at a different position of the bottom plate 1, which can correspond to different parts of the human body. When the human body is on the silicone pad 2, by inflating the support airbags 5 of different accommodating grooves 4, the accommodating grooves 4 can limit the support airbags 5 to ensure that they can increase vertically after inflation to form support, that is, they can raise the silicone pads 2 at different parts to form corresponding support. By setting at least two accommodating grooves 4, it is possible to support at least two parts of the human body, that is, by inflating and deflating the support airbags 5 in different accommodating grooves 4, different parts can be supported.

[0051] A silicone pad 2 is installed on the upper end of the base plate 1. The softness of the silicone pad can protect the patient's skin and prevent the patient from developing pressure sores. The bottom of the base plate 1 is fixedly connected with an anti-slip protrusion 3, which increases the contact friction between the bottom of the base plate and the operating table, thereby ensuring the stability between the inflatable position pad and the operating table, avoiding displacement, and making the operation process smoother.

[0052] like Figure 1-3 As shown, the bottom plate 1 is provided with three receiving grooves 4, and the receiving grooves 4 are spaced apart along the length direction of the bottom plate 1. Figure 1-3 The length direction of the accommodating groove 4 is the width direction of the bottom plate 1, and the width direction of the bottom plate 1 is Figure 2 In the vertical direction, the support airbag 5 is arranged along the length direction of the receiving groove 4, and the three receiving grooves 4 correspond to the shoulder position, the waist position and the buttocks position respectively. By expanding the corresponding support airbags in the three receiving grooves, the patient's shoulders, waist or buttocks can be lifted.

[0053] In this embodiment, Figure 3 and Figure 5As shown, an air intake hose 7 is installed at the left end of the support airbag 5, and an exhaust hose 8 is installed at the right end of the support airbag 5, and a first switch valve 9 is fixedly connected to the exhaust hose 8. The air intake hose 7 and the exhaust hose 8 at the left and right ends of the support airbag 5 are both installed on the filling block 6, and the filling block 6 is arranged in the corresponding receiving groove 4, which is convenient for the installation and fixation of the air intake hose 7 and the exhaust hose 8, and can limit the two ends of the support airbag. The bottom of the base plate 1 is fixedly connected with an anti-skid protrusion 3, and a plurality of anti-skid protrusions 3 are evenly distributed on the lower surface of the base plate 1, and the cross section of each anti-skid protrusion 3 is set to a circular structure. The shape of the silicone pad 2 is consistent with the shape of the base plate 1, and the silicone pad 2 is bonded and fixed to the upper surface of the base plate 1 by Velcro, which is convenient for the disassembly and installation of the silicone pad 2 for cleaning and replacement. A connector 10 is fixedly connected to the air intake hose 7 supporting the end of the airbag 5, and the connector 10 is connected to an adapter 11, and a hard pipe 12 is installed in the middle of the adapter 11, the hard pipe 12 and the diverter hose 13 are interconnected, and a second switch valve 14 is fixedly connected to the diverter hose 13, and the end of the diverter hose 13 away from the hard pipe 12 is interconnected with an external air supply device.

[0054] When surgery is required, the position pad is placed on the operating table. At this time, the lower end surface of the bottom plate 1 contacts the operating table surface. The anti-slip protrusions 3 evenly distributed at the lower end of the bottom plate 1 can improve the contact friction between the lower surface of the bottom plate 1 and the operating table, thereby ensuring the stability of the position pad when placed. Figure 3 In the figure, from left to right, the three receiving grooves 4 correspond to the shoulders, waist and buttocks respectively.

[0055] When performing an anesthesia open channel surgery, the patient lies on the body positioning pad. Since a relatively soft silicone pad 2 is installed on the upper end of the base plate 1, the setting of the silicone pad 2 can prevent the patient from developing pressure sores. Then, the support airbag 5 on the shoulder position accommodating groove 4 is inflated through an external air supply device. At this time, the airflow enters the interior of the support airbag 5 through the diversion hose 13, the hard tube 12, the adapter 11, the connector 10 and the air intake hose 7. The expansion of the support airbag 5 at the shoulder position after inflation can padded the shoulder.

[0056] When the patient needs to lie on his side, the support airbag 5 on the lumbar position accommodating groove 4 is inflated through external air supply equipment, and the patient's waist is padded by the expansion of the lumbar position support airbag 5 after inflation.

[0057] When a gynecological operation is required, the support airbag 5 on the buttocks position slot 4 is inflated through an external air supply device. The patient's buttocks are padded by the expansion of the inflated buttocks support airbag 5. At the same time, the overall height of the position cushion is within about 5 cm, thereby avoiding a large difference in height between the patient's legs and the patient's buttocks and above during the operation, which affects the patient's comfort during the operation.

[0058] The inflatable adjustable positioning pad described in the present embodiment is provided with anti-slip protrusions. The anti-slip protrusions are evenly distributed on the lower end of the bottom plate, so that the contact friction between the lower end of the bottom plate and the operating table can be improved. At the same time, the laying of a highly soft silicone pad on the bottom plate can prevent the patient's skin from developing pressure sores. A accommodating groove is provided, and a supporting airbag is designed in the accommodating groove. The support airbag avoids the formation of potholes. Different accommodating grooves correspond to different parts of the human body, and can provide inflatable support to different parts.

[0059] Example 2

[0060] The technical content disclosed in this embodiment is a further improvement made on the basis of the above-mentioned embodiment 1. The position care pad supports and adjusts different parts of the human body by setting at least two accommodating grooves 4. However, the distances between the shoulders, waists and hips of different surgical groups are different, and the support airbags in fixed positions cannot adapt to people with different shoulder, waist and hip proportions. In order to further solve this technical problem, this embodiment discloses an inflatable adjustable position pad, as follows: Figure 2-Figure 6 As shown:

[0061] Figure 3 In the embodiment, three accommodating grooves 4 correspond to the shoulder position, waist position and hip position from left to right on the bottom plate 1, and at least two supporting airbags 5 are evenly distributed inside each accommodating groove 4 along the length direction of the bottom plate 1, and each supporting airbag 5 is arranged along the width direction of the bottom plate 1. In this embodiment, the number of supporting airbags 5 can be selected. Figure 3 In the embodiment, three supporting air bags 5 are evenly distributed inside each accommodating groove 4 along the length direction of the bottom plate 1, and the air intake of the multiple supporting air bags 5 inside each accommodating groove 4 is controlled by an independent second switch valve 14, such as Figure 6 As shown, the three supporting air bags 5 inside each accommodating groove 4 are respectively connected to the connector 10 through the air intake hose 7, and the connector 10 is connected to the adapter 11, and a hard pipe 12 is installed in the middle of the adapter 11, and the hard pipe 12 is connected to the diverter hose 13, so that the air intake hose 7 and the diverter hose 13 are connected, and an independent second switch valve 14 is arranged on the diverter hose 13, and the diverter hose 13 is connected to the same external air supply device after merging with one end away from the hard pipe 12, and the air is supplied through the same external air supply device, thereby reducing the setting of the air supply equipment.

[0062] During the operation, the patient lies on the silicone pad 2 at the upper end of the base plate 1, and the positions of the patient's shoulders, waist and buttocks are observed at this time. Because three supporting airbags 5 are evenly distributed inside the three accommodating grooves 4, and the air intake of each supporting airbag 5 is controlled by an independent second switch valve 14, when the patient's shoulders are padded, it is only necessary to open the second switch valve 14 on the side of the supporting airbag 5 just below the patient's shoulder, and close the second switch valves 14 on the sides of the remaining supporting airbags 5. At this time, the patient's shoulders can be just lifted up during inflation. When the patient's waist or buttocks are padded, the same method of shoulder padded can be used for operation. By arranging at least two supporting airbags inside each accommodating groove 4, it can adapt to people with different distances between the patient's shoulders, waist and buttocks.

[0063] The inflatable and adjustable body position cushion described in this embodiment is provided with at least two accommodating grooves, and at least two supporting airbags are designed in the accommodating grooves. The width of at least two supporting airbags is equal to the width of the accommodating grooves to avoid the generation of potholes. At least two supporting airbags in each accommodating groove are controlled by independent valves, and the valves are on the outside for easy manual switching. At least two supporting airbags are designed in each accommodating groove. When people with different distances between shoulders, waists and hips use it, the supporting airbags at the corresponding positions below can be inflated according to the actual positions of the shoulders, waists and hips, so as to adapt to the use of different people. A diverter hose and a second switch valve are provided, and the second switch valve is independently controlled by the ends of multiple supporting airbags, so that the airflow channel switch of the corresponding diverter hose can be controlled by opening the second switch valve at the corresponding position, so as to facilitate independent air intake control of multiple supporting airbags.

[0064] Example 3

[0065] The technical content disclosed in this embodiment is a further improvement on the above-mentioned embodiments 1 and 2. The support airbag itself cannot be disassembled and washed separately, which increases the difficulty of subsequent cleaning and disinfection of the position care pad. In order to further solve this technical problem, this embodiment discloses an inflatable adjustable position pad, as follows: Figure 1-Figure 6 As shown;

[0066] The adapter 10 and the adapter 11 are threadedly connected, and the adapter 11 can rotate on the hard pipe 12. The adapter 11, the hard pipe 12 and the diverter hose 13 are interconnected, and the diverter hose 13 is made of rubber.

[0067] When the operation is over, the silicone pad 2 can be easily removed from the base plate 1 because the silicone pad 2 and the base plate 1 are fixed by Velcro. Then, the adapter 11 at the end of the hard tube 12 is rotated. The adapter 11 and the connector 10 are threadedly connected, thereby separating the adapter 11 and the connector 10. Then, the support airbag 5 inside the accommodating groove 4 is pulled. The lower surface of the support airbag 5 is fixed to the accommodating groove 4 opened on the base plate 1 by Velcro, so that the support airbag 5 is taken out from the inside of the accommodating groove 4, thereby completing the removal of the support airbag 5 inside the base plate 1, which makes it easier to disassemble the positioning pad and facilitate subsequent cleaning and disinfection.

[0068] The inflatable and adjustable positioning cushion described in the present embodiment is provided with a connector and an adapter. Since the connector and the adapter are threadedly connected, the adapter can be rotated on the connector so that the adapter can be removed from the connector, thereby completing the disassembly of the shoulder support airbag, the waist support airbag and the hip support airbag. At the same time, the silicone pad and the base plate are connected with Velcro, which facilitates the subsequent cleaning and disinfection of the positioning cushion.

[0069] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0070] The inflatable adjustable body position cushion of the utility model can ensure the stability between the bottom of the body position cushion and the operating table when in use, and can adjust the position of the support airbag according to the distance between the shoulders, waist and hips of different surgical groups, and the support airbag can be independently disassembled, cleaned and disinfected.

[0071] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An inflatable and adjustable body position cushion, characterized in that: The invention comprises a bottom plate (1), wherein three receiving grooves (4) are provided on the bottom plate (1), wherein the three receiving grooves (4) correspond to the shoulder position, the waist position and the hip position respectively, wherein the receiving grooves (4) are spaced apart along the length direction of the bottom plate (1), wherein the length direction of the receiving grooves (4) is the width direction of the bottom plate (1), wherein at least two supporting air bags (5) are evenly distributed inside each receiving groove (4) along the length direction of the bottom plate (1), wherein the supporting air bags (5) are arranged along the length direction of the receiving grooves (4), wherein an air intake hose (7) is installed at one end of the supporting air bag (5), and an exhaust hose (8) is installed at the other end of the supporting air bag (5), wherein a first switch valve (9) is fixedly connected to the exhaust hose (8), wherein the air intake hose (7) is connected to a second switch valve (14), and wherein the second switch valve (14) is interconnected with an external air supply device; A silicone pad (2) is installed at the upper end of the bottom plate (1), and the supporting airbag (5) is located between the silicone pad (2) and the bottom plate (1); An anti-slip protrusion (3) is fixedly connected to the bottom of the base plate (1).

2. The inflatable and adjustable body position cushion according to claim 1, characterized in that: The air intake hose (7) is fixedly connected to a connector (10), the connector (10) is threadedly connected to an adapter (11), a hard pipe (12) is installed in the middle of the adapter (11), the adapter (11) is rotatable on the hard pipe (12), the hard pipe (12) is connected to a diversion hose (13), the adapter (11), the hard pipe (12) and the diversion hose (13) are internally interconnected, the diversion hose (13) is fixedly connected to the second switch valve (14), and the diversion hose (13) is connected to the same external air supply device after merging at one end away from the hard pipe (12); The bottom of the silicone pad (2) is bonded and fixed to the upper surface of the bottom plate (1) via Velcro, and the lower surface of the support airbag (5) is bonded and fixed to the bottom of the accommodating groove (4) via Velcro.

3. The inflatable and adjustable body position cushion according to claim 2, characterized in that: The diversion hose (13) is a rubber hose.

4. The inflatable and adjustable body position cushion according to claim 2, characterized in that: The air intake hose (7) and the air exhaust hose (8) of the supporting airbag (5) are respectively installed through the filling block (6), and the filling block (6) is arranged in the corresponding accommodating groove (4).

5. The inflatable and adjustable body position cushion according to any one of claims 1 to 4, characterized in that: A plurality of anti-slip protrusions (3) are evenly distributed on the lower surface of the bottom plate (1).

6. The inflatable and adjustable body position cushion according to claim 5, characterized in that: The cross section of each anti-slip protrusion (3) is arranged to be a circular structure.

7. The inflatable and adjustable body position cushion according to any one of claims 1 to 4, characterized in that: The shape and size of the silica gel pad (2) are compatible with the shape and size of the base plate (1).

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