Gynecological postoperative knee-chest clinostatism supporting device

Abstract

The invention relates to the technical field of postoperative nursing, in particular to a gynecological postoperative knee-chest clinostatism supporting device which comprises a supporting assembly, a buffering assembly arranged above the supporting assembly, two air bag assemblies arranged on the upper surface of a first supporting plate and the upper surface of a second supporting plate respectively, and two inserting assemblies arranged below an abdomen supporting plate. The air pumping assembly is arranged in the mounting shell. A patient is supported from the lower portion through the multiple supporting plates, force needed by the patient to keep the body position is reduced, the supporting point position when the patient keeps the body position is adjusted through alternate expansion and contraction of the first air bag and the second air bag, and when the supporting point position does not conduct main supporting, a protruding block is driven to do reciprocating motion through expansion and contraction of the inner bag, so that the body position of the patient is kept. According to the invention, the soft cushion is used for massaging the part, relieving the aching pain of the part and effectively sharing the pressure of the supporting part of the body of the patient, and meanwhile, the soft cushion in contact with the limbs is detached, so that the soft cushion is convenient to clean and disinfect uniformly, and the risk of cross infection caused by bacteria breeding is reduced.

Description

Technical Field

[0001] This invention relates to the field of postoperative care technology, specifically a support device for the knee-chest position after gynecological surgery. Background Technology

[0002] After gynecological surgery, patients often adopt the knee-chest position to promote recovery due to the abdominal wound. This position helps the wound heal, prevents organ adhesions, relieves pain, and promotes anal gas expulsion. The position requires the patient to kneel on the bed with their knees shoulder-width apart, thighs perpendicular to the bed surface forming a 90-degree angle, lean forward so that the chest and upper arms are close to the bed surface, raise the buttocks to the highest point, and keep the lower legs and the tops of the feet flat on the bed surface for stability.

[0003] Currently, when patients use the knee-chest position to promote recovery, they often rely on makeshift pillows or cushions placed under their bodies to distribute the pressure on different parts of their bodies. When patients maintain this position for a long time, the supporting areas such as the chest and knees are prone to soreness. It is not easy to effectively distribute the pressure on the supporting areas of the patient's body. Moreover, makeshift aids such as pillows and cushions are difficult to clean and disinfect uniformly, which can easily breed bacteria and increase the risk of cross-infection. It is also not easy to relieve the numbness and soreness of the supporting areas by adjusting the support points when using the knee-chest position. Summary of the Invention

[0004] The purpose of this invention is to provide a support device for the knee-chest position after gynecological surgery, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A support device for the knee-chest position after gynecological surgery, comprising: A support assembly, comprising a first support plate, a vertical plate hinged to one end of the first support plate, an abdominal support plate hinged to one end of the vertical plate, and a second support plate hinged to one end of the abdominal support plate. A buffer component is positioned above the support component; Two airbag assemblies are respectively disposed on the upper surface of the first support plate and the second support plate. The airbag assembly includes a first airbag and a second airbag. An inner bladder is fixedly installed inside the first airbag and the second airbag. Multiple protrusions are fixedly installed at equal intervals on the upper surface of the inner bladder. Two plug-in assemblies are located below the abdominal support plate. Each plug-in assembly includes a mounting shell, one end of which is fixedly embedded with multiple plug tubes, and one side surface of the mounting shell is fixedly mounted with multiple plug rods. An air pump assembly is disposed inside the mounting housing, the air pump assembly including an air pump fixedly installed inside the mounting housing.

[0006] Furthermore, a baffle is symmetrically fixedly installed on one side surface of the second support plate, and a third airbag is fixedly installed on one side surface of the baffle. The third airbag is fixedly connected to the first airbag above the second support plate.

[0007] Furthermore, the buffer component includes: Multiple soft pads are respectively placed on one side of the No. 1 airbag, the No. 2 airbag, the vertical board and the abdominal support board; Multiple Velcro hooks are fixedly installed on one side of the No. 1 airbag, No. 2 airbag, vertical plate and abdominal support plate respectively; Multiple No. 1 Velcro loops are fixedly installed on one side of the cushion surface.

[0008] Preferably, the first hook and loop fastener is movably bonded to the first hook and loop fastener at the corresponding position, and a second through groove is provided on the surface of the soft pad located on one side of the abdominal support plate. Pressure detection areas are symmetrically provided on the surface of both the abdominal support plate and the first airbag.

[0009] Preferably, a second type of hook and loop fastener is fixedly installed on one side surface of the abdominal support plate, and a non-woven fabric is movably disposed between the abdominal support plate and the soft pad. A second type of hook and loop fastener is fixedly installed at the edge of one side surface of the non-woven fabric, and the second type of hook and loop fastener is movably bonded to the second type of hook and loop fastener.

[0010] Furthermore, an extension plate is fixedly installed at one end of both the No. 1 support plate and the No. 2 support plate, a No. 1 through groove is opened on one side surface of the abdominal support plate, and a storage groove is opened on one side surface of the extension plate, the vertical plate and the abdominal support plate, and a limit ring is fixedly installed on one side surface of the extension plate, the vertical plate and the abdominal support plate.

[0011] Preferably, the lower end surface of the inner bladder is fixedly connected to an air inlet pipe No. 1, and the lower end surfaces of the first and second air bladders are both fixedly connected to an air inlet pipe No. 2. The air inlet pipe No. 1 and the air inlet pipe No. 2 at corresponding positions are respectively fixedly connected through the first support plate and the second support plate.

[0012] Preferably, the insertion rod is movably inserted into the limiting ring at the corresponding position, a fixing plate is movably provided on one side of the mounting shell, and multiple connecting pipes are fixedly embedded on one side surface of the fixing plate. One end of the connecting pipe is movably inserted into the No. 1 and No. 2 air intake pipes at the corresponding positions, and the other end of the connecting pipe is movably inserted into one end of the insertion rod.

[0013] Preferably, a locking block is fixedly installed on one side surface of the fixing plate, a locking frame is fixedly installed on one side surface of the mounting shell, the locking block and the locking frame are movably inserted into each other, an exhaust hole is opened on one side surface of the mounting shell, and a battery and a control module are fixedly installed inside the mounting shell.

[0014] Preferably, one end of the air pump is fixedly connected to a three-way pipe, both ends of the three-way pipe are fixedly connected to a three-way solenoid valve, the three-way solenoid valve is fixedly connected to a corresponding insertion pipe, and the battery is electrically connected to the air pump, the control module, and the three-way solenoid valve.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. By inserting the rod into the corresponding limiting ring, fix the vertical plate and the first support plate and the abdominal support plate and the second support plate, so that the support assembly supports the patient at the knee-chest position.

[0016] 2. When airbags #1 and #3 contract, airbag #2 expands. At this time, the patient's shoulders and chest are not primarily supported. The inner bladder inside airbag #1 contracts and expands repeatedly, massaging and relaxing the shoulders and chest that are not primarily supported. Conversely, when airbag #2 contracts, the shoulders and chest are primarily supported, and the protrusions inside airbag #2 massage and relax the arms. Similarly, when the knees on support plate #1 are primarily supported, the calves are massaged and relaxed, and when the calves are primarily supported, the knees are massaged and relaxed. This reduces the force required for the patient to maintain the position, adjusts the support points when the patient is maintaining the position, and massages the areas where the support points are not primarily supported, alleviating soreness and effectively distributing the pressure on the patient's body support areas.

[0017] 3. Non-woven fabric supports the patient's abdomen, preventing the weight of internal organs from squeezing the wound from the inside, thus improving the wound protection effect. The soft pad comes into direct contact with the patient, and its easy removal makes it convenient for unified cleaning and disinfection, reducing the risk of cross-infection from bacterial growth.

[0018] 4. When the air pump operates, it introduces outside air. When the three-way solenoid valve controls the deflating of the corresponding No. 1 airbag, No. 2 airbag, and inner bladder, the air flows through the inside of the mounting shell and is discharged from the exhaust port. This allows the air to carry away the heat inside the mounting shell and prevent damage to electronic components caused by the inability to dissipate heat in time. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the overall structure of the support component in this invention; Figure 3 This is a schematic diagram of the vertical cross-sectional structure of the airbag assembly in this invention; Figure 4 This is a schematic diagram of the cross-sectional structure of the No. 1 airbag and the inner bladder in this invention; Figure 5 This is a schematic diagram of the disassembled structure of the soft pad and abdominal support plate in this invention; Figure 6 This is a schematic diagram of the vertical cross-sectional structure of the soft pad and abdominal support plate in this invention; Figure 7 This is a schematic diagram of the disassembled structure of the plug-in component in this invention; Figure 8 This is a schematic diagram of the internal structure of the mounting shell in this invention.

[0020] In the diagram: 1. Support assembly; 101. Support plate number one; 102. Vertical plate; 103. Abdominal support plate; 104. Support plate number two; 105. Baffle; 106. Through slot number one; 107. Extension plate; 108. Storage slot; 109. Limiting ring; 2. Buffer assembly; 201. Soft pad; 202. Hook and loop fastener face number one; 203. Hook and loop fastener face number one; 204. Pressure detection area; 205. Non-woven fabric; 206. Hook and loop fastener face number two; 207. Hook and loop fastener face number two; 208. Through slot number two; 3. Airbag Components; 301, Airbag No. 1; 302, Airbag No. 2; 303, Inner bladder; 304, Protrusion; 305, Air Intake Pipe No. 1; 306, Air Intake Pipe No. 2; 307, Airbag No. 3; 4, Connecting Assembly; 401, Mounting Housing; 402, Insert Rod; 403, Insert Pipe; 404, Fixing Plate; 405, Connecting Pipe; 406, Clip Frame; 407, Clip Block; 408, Exhaust Hole; 5, Pumping Assembly; 501, Air Pump; 502, Three-Way Pipe; 503, Three-Way Solenoid Valve; 504, Battery; 505, Control Module. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Please see Figure 1-8In this embodiment of the invention, a support device for the knee-chest position after gynecological surgery includes a support assembly 1. The support assembly 1 includes a first support plate 101, a vertical plate 102 hinged to one end of the first support plate 101, an abdominal support plate 103 hinged to one end of the vertical plate 102, an integrated heart rate monitoring module positioned above the abdominal support plate 103 near the chest to monitor the patient's heart rate, a second support plate 104 hinged to one end of the abdominal support plate 103, a buffer assembly 2 disposed above the support assembly 1, and two airbag assemblies 3 respectively disposed on the upper surfaces of the first support plate 101 and the second support plate 104. 3 includes a first airbag 301 and a second airbag 302. An inner bladder 303 is fixedly installed inside both the first airbag 301 and the second airbag 302. Multiple protrusions 304 are fixedly installed at equal intervals on the upper surface of the inner bladder 303. Two plug-in components 4 are located below the abdominal support plate 103. The plug-in components 4 include a mounting shell 401. Multiple plug tubes 403 are fixedly embedded in one end of the mounting shell 401. Multiple plug rods 402 are fixedly installed on one side surface of the mounting shell 401. The air pumping component 5 is located inside the mounting shell 401. The air pumping component 5 includes an air pump 501 fixedly installed inside the mounting shell 401.

[0023] Specifically, support component 1 is used to support the patient's body. The lower legs and knees are placed on support plate 101, the abdomen is placed on abdominal support plate 103, and the chest, head, and arms are placed on support plate 104. Medical staff or caregivers can help correct the knee-chest position by bringing support plates 101 and 104 together. Buffer component 2 prevents the patient's body from directly contacting the hard material support component 1, improving comfort. Airbag component 3 causes airbags 301 and 302 at different positions to alternately expand and contract, adjusting the patient's support points. Connector component 4 fixes the bent support component 1, improving its stability. At the same time, pump component 5 is connected to airbag component 3 to facilitate the pumping of gas into and out of airbag component 3.

[0024] Example 1

[0025] like Figure 1 and Figure 2 As shown, in this embodiment, a baffle 105 is symmetrically fixedly installed on one side surface of the second support plate 104, and a third airbag 307 is fixedly installed on one side surface of the baffle 105. The third airbag 307 is fixedly connected to the first airbag 301 above the second support plate 104.

[0026] In this embodiment, the baffle 105 blocks the patient's shoulder, limiting the force that causes the shoulder to move forward and providing support. The third airbag 307 expands and contracts synchronously with the connected first airbag 301. When both expand and contract, the corresponding second airbag 302 expands. At this time, the second airbag 302 supports the patient's arm, while the patient's shoulder and chest are not primarily supported. Meanwhile, the inner bladder 303 inside the first airbag 301 reciprocates by expanding and contracting, causing multiple protrusions 304 to move up and down, massaging and relaxing the shoulder and chest, which are not primarily supported. Conversely, the second airbag 302 contracts, and the first airbag 301 expands... When the patient experiences swelling, the shoulders and chest provide primary support. The protrusions 304 inside the second airbag 302 massage and relax the arm. Similarly, the airbag assembly 3 on the first support plate 101 works on the same principle, adjusting the primary support points of the knee and lower leg. When the knee provides primary support, the lower leg is massaged and relaxed, and when the lower leg provides primary support, the knee is massaged and relaxed. This reduces the force required for the patient to maintain the position, adjusts the support points when the patient is maintaining the position, and massages the area when the support points are not providing primary support, alleviating soreness and effectively distributing the pressure on the patient's body support points.

[0027] like Figure 5 and Figure 6 As shown, in this embodiment, a second hook and loop fastener 206 is fixedly installed on one side surface of the abdominal support plate 103, and a non-woven fabric 205 is movably disposed between the abdominal support plate 103 and the soft pad 201. A second hook and loop fastener 207 is fixedly installed at the edge of one side surface of the non-woven fabric 205, and the second hook and loop fastener 206 are movably bonded to the second hook and loop fastener 207.

[0028] In practice, the non-woven fabric 205 is easily installed and removed by the movable bonding of the hook side 206 and the loop side 207 of the second hook and loop fastener, which facilitates the disinfection of the non-woven fabric 205, supports the patient's abdomen, prevents the weight of the internal organs from squeezing the wound from the inside, and improves the protection effect of the wound.

[0029] like Figure 2 and Figure 7As shown, in this embodiment, an extension plate 107 is fixedly installed at one end of both the first support plate 101 and the second support plate 104. A through groove 106 is formed on one side surface of the abdominal support plate 103. A storage groove 108 is formed on one side surface of the extension plate 107, the vertical plate 102, and the abdominal support plate 103. The storage groove 108 is used to store the limiting ring 109 after the support component 1 is folded and stored, so as to prevent the limiting ring 109 from affecting the folding and storage of the support component 1. 03. Limiting rings 109 are fixedly installed on one side of the surface. The insertion rod 402 is movably inserted into the limiting ring 109 at the corresponding position. A fixing plate 404 is movably provided on one side of the mounting shell 401. Multiple connecting pipes 405 are fixedly embedded on one side of the fixing plate 404. The fixing plate 404 fixes and protects the multiple connecting pipes 405. One end of the connecting pipe 405 is movably inserted into the first air intake pipe 305 and the second air intake pipe 306 at the corresponding position. The other end of the connecting pipe 405 is movably inserted into one end of the insertion pipe 403.

[0030] In practice, the insertion rod 402 is inserted into the corresponding limiting ring 109 to fix the vertical plate 102 and the first support plate 101 and the abdominal support plate 103 and the second support plate 104, so that the support assembly 1 supports the patient in the knee-chest position. The connecting tube 405 is connected to the first air inlet tube 305, the second air inlet tube 306 and the insertion tube 403 respectively, so that the pump assembly 5 is connected to the air bag assembly 3.

[0031] like Figure 1 and Figure 3 As shown, in this embodiment, the lower surface of the inner bladder 303 is fixedly connected to a first air inlet pipe 305, and the lower surfaces of the first airbag 301 and the second airbag 302 are both fixedly connected to a second air inlet pipe 306. The first air inlet pipe 305 and the second air inlet pipe 306 at corresponding positions are fixedly connected through the first support plate 101 and the second support plate 104, respectively.

[0032] In practice, air is injected into the first airbag 301, the second airbag 302, and the inner bladder 303 through the first air intake pipe 305 and the second air intake pipe 306 respectively, so that they can expand and contract.

[0033] like Figure 1 , Figure 7 and Figure 8As shown, in this embodiment, a locking block 407 is fixedly installed on one side of the fixing plate 404, and a locking frame 406 is fixedly installed on one side of the mounting shell 401. The locking block 407 and the locking frame 406 are movably inserted into each other. Through the movable insertion of the locking block 407 and the locking frame 406, the fixing plate 404 can be easily locked onto one side of the mounting shell 401 when it is disassembled, preventing it from being lost. An exhaust hole 408 is opened on one side of the mounting shell 401. A battery 504 and a control module 505 are fixedly installed inside the mounting shell 401. One end of the air pump 501 is fixedly connected to a three-way pipe 502. Both ends of the three-way pipe 502 are fixedly connected to three-way solenoid valves 503. The three-way solenoid valves 503 are fixedly connected to the corresponding insertion pipes 403. The battery 504 is electrically connected to the air pump 501, the control module 505, and the three-way solenoid valves 503.

[0034] In specific implementation, the control module 505 is equipped with a PLC controller (PLC controller is existing technology and will not be described in detail here) to control the switching of the air pump 501 and the three-way solenoid valve 503 and the direction of air flow. The battery 504 provides power for the operation of the circuit system. When the air pump 501 operates, it introduces outside air. When the three-way solenoid valve 503 controls the corresponding first airbag 301, second airbag 302 and inner bladder 303 to deflate, the air flows through the inside of the mounting shell 401 and is discharged from the exhaust port 408, so that the air carries away the heat inside the mounting shell 401 and is discharged, thus avoiding damage to electronic components caused by the inability of the heat inside the mounting shell 401 to dissipate in time.

[0035] Example 2

[0036] Based on Example 1, in order to solve the problem that the parts that come into contact with the patient's body are not easy to disassemble for disinfection in Example 1.

[0037] like Figure 5 and Figure 6 As shown, in this embodiment, the buffer assembly 2 includes: multiple soft pads 201 respectively disposed on one side surface of the first airbag 301, the second airbag 302, the vertical plate 102, and the abdominal support plate 103; multiple first hook-and-loop fasteners 202 respectively fixedly installed on one side surface of the first airbag 301, the second airbag 302, the vertical plate 102, and the abdominal support plate 103; and multiple first hook-and-loop fasteners 203 fixedly installed on one side surface of the soft pads 201; the first hook-and-loop fasteners 203 are movably bonded to the first hook-and-loop fasteners 202 at corresponding positions; a second through groove 208 is provided on one side surface of the soft pad 201 located on one side of the abdominal support plate 103; pressure detection areas 204 are symmetrically provided on one side surface of the abdominal support plate 103 and the first airbag 301; pressure detection areas 204 are equipped with pressure sensors to detect the pressure on both sides of the abdomen; and when the pressure is too high, an alarm is triggered by an electrically connected alarm to remind the patient.

[0038] In practice, the soft pad 201 comes into direct contact with the patient. The soft pad 201, which comes into contact with the limbs, is easily removed by the movable bonding of the No. 1 hook side 203 and the No. 1 Velcro hook side 202, making it easy to clean and disinfect in a unified manner and reducing the risk of cross-infection from bacterial growth.

[0039] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0040] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A support device for the knee-chest position after gynecological surgery, characterized in that, include: Support assembly (1), the support assembly (1) includes a first support plate (101), a vertical plate (102) is hinged to one end of the first support plate (101), an abdominal support plate (103) is hinged to one end of the vertical plate (102), and a second support plate (104) is hinged to one end of the abdominal support plate (103). A buffer component (2) is positioned above the support component (1); Two airbag assemblies (3) are respectively disposed on the upper surfaces of the first support plate (101) and the second support plate (104). The airbag assembly (3) includes a first airbag (301) and a second airbag (302). An inner bladder (303) is fixedly installed inside both the first airbag (301) and the second airbag (302). Multiple protrusions (304) are fixedly installed at equal intervals on the upper surface of the inner bladder (303). Two plug-in assemblies (4) are disposed below the abdominal support plate (103). The plug-in assembly (4) includes a mounting shell (401). Multiple plug tubes (403) are fixedly embedded at one end of the mounting shell (401), and multiple plug rods (402) are fixedly installed on one side surface of the mounting shell (401). An air pump assembly (5) is disposed inside the mounting housing (401), the air pump assembly (5) including an air pump (501) fixedly installed inside the mounting housing (401).

2. The support device for the knee-chest position after gynecological surgery according to claim 1, characterized in that, A baffle (105) is symmetrically fixedly installed on one side surface of the second support plate (104), and a third airbag (307) is fixedly installed on one side surface of the baffle (105). The third airbag (307) is fixedly connected to the first airbag (301) above the second support plate (104).

3. The support device for the knee-chest position after gynecological surgery according to claim 1, characterized in that, The buffer component (2) includes: Multiple soft pads (201) are respectively disposed on one side of the first airbag (301), the second airbag (302), the vertical plate (102) and the abdominal support plate (103); Multiple No. 1 Velcro hooks (202) are fixedly installed on one side of the No. 1 airbag (301), No. 2 airbag (302), vertical plate (102) and abdominal support plate (103); Multiple No. 1 Velcro loops (203) are fixedly installed on one side of the surface of the cushion (201).

4. The support device for the knee-chest position after gynecological surgery according to claim 3, characterized in that, The first hook and loop fastener (203) is movably bonded to the first hook and loop fastener (202) at the corresponding position. A second through groove (208) is provided on one side of the soft pad (201) located on one side of the abdominal support plate (103). Pressure detection areas (204) are symmetrically provided on one side of both the abdominal support plate (103) and the first airbag (301).

5. The support device for the knee-chest position after gynecological surgery according to claim 4, characterized in that, A second type of hook and loop fastener (206) is fixedly installed on one side of the abdominal support plate (103). A non-woven fabric (205) is movably disposed between the abdominal support plate (103) and the soft pad (201). A second type of hook and loop fastener (207) is fixedly installed at the edge of one side of the non-woven fabric (205). The second type of hook and loop fastener (206) and the second type of hook and loop fastener (207) are movably bonded together.

6. The support device for the knee-chest position after gynecological surgery according to claim 1, characterized in that, An extension plate (107) is fixedly installed at one end of the first support plate (101) and the second support plate (104). A through groove (106) is opened on one side surface of the abdominal support plate (103). A storage groove (108) is opened on one side surface of the extension plate (107), the vertical plate (102) and the abdominal support plate (103). A limit ring (109) is fixedly installed on one side surface of the extension plate (107), the vertical plate (102) and the abdominal support plate (103).

7. The support device for the knee-chest position after gynecological surgery according to claim 6, characterized in that, The lower surface of the inner bladder (303) is fixedly connected to the No. 1 air inlet pipe (305), and the lower surfaces of the No. 1 air bladder (301) and the No. 2 air bladder (302) are both fixedly connected to the No. 2 air inlet pipe (306). The No. 1 air inlet pipe (305) and the No. 2 air inlet pipe (306) at corresponding positions are fixedly connected through the No. 1 support plate (101) and the No. 2 support plate (104), respectively.

8. The support device for the knee-chest position after gynecological surgery according to claim 7, characterized in that, The insertion rod (402) is movably inserted into the limiting ring (109) at the corresponding position. A fixing plate (404) is movably provided on one side of the mounting shell (401). Multiple connecting pipes (405) are fixedly embedded on one side surface of the fixing plate (404). One end of the connecting pipe (405) is movably inserted into the first air intake pipe (305) and the second air intake pipe (306) at the corresponding position. The other end of the connecting pipe (405) is movably inserted into one end of the insertion pipe (403).

9. The support device for the knee-chest position after gynecological surgery according to claim 8, characterized in that, A locking block (407) is fixedly installed on one side of the fixing plate (404), and a locking frame (406) is fixedly installed on one side of the mounting shell (401). The locking block (407) and the locking frame (406) are movably inserted into each other. An exhaust hole (408) is opened on one side of the mounting shell (401). A battery (504) and a control module (505) are fixedly installed inside the mounting shell (401).

10. The support device for the knee-chest position after gynecological surgery according to claim 9, characterized in that, One end of the air pump (501) is fixedly connected to a three-way pipe (502), and both ends of the three-way pipe (502) are fixedly connected to a three-way solenoid valve (503). The three-way solenoid valve (503) is fixedly connected to the corresponding insertion pipe (403). The battery (504) is electrically connected to the air pump (501), the control module (505), and the three-way solenoid valve (503).

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