Supporting device for keeping postoperative knee-chest clinostatism

Abstract

The utility model discloses a supporting device for keeping a postoperative knee-chest clinostatism, which comprises a bottom plate, an electric lifting rod, a chest supporting plate and an abdomen supporting plate, and two ends of the abdomen supporting plate are respectively and rotatably connected with the top end of the electric lifting rod and the chest supporting plate through hinge shafts; the roller mechanism comprises a roller, rolling shafts at the two ends of the roller and hydraulic rods connected to the rolling shafts through bearings, and the chest supporting plate is installed on the tops of the hydraulic rods; temperature adjusting pads with interlayers are laid on the upper surfaces of the chest supporting plate and the abdomen supporting plate, and a water inlet and a water return port are formed in the front end and the rear end of each temperature adjusting pad respectively and connected through a pipeline. The inclination angles of the chest supporting plate and the abdomen supporting plate can be adjusted through the remote controller, the fatigue of a patient is relieved, the temperature adjusting pad exchanges heat through circulating water, the abdomen and the chest of the patient are kept at the comfortable temperature condition, and the abdomen and an operation wound are prevented from being extruded on the basis of supporting the body of the patient.

Description

Technical Field

[0001] The utility model relates to a supporting device for maintaining a knee-chest lying position after surgery, belonging to the technical field of postoperative rehabilitation. Background Art

[0002] In order to obtain a clear field of vision during laparoscopic minimally invasive surgery, carbon dioxide (CO2) is required to establish pneumoperitoneum. Due to hypercapnia after surgery, 30% to 80% of patients experience varying degrees of shoulder and back pain. The knee-chest position can transfer residual CO2 in the body to the lower abdomen, reduce the stimulation of CO2 on the phrenic nerve, and promote blood circulation, prevent excessive muscle stretching and spasms. Studies have shown that the knee-chest position can effectively relieve shoulder and back pain in patients after laparoscopic surgery.

[0003] The knee-chest position means that the patient kneels on the bed with his upper body and arms pressed against the bed, his legs bent and slightly apart to the width of his shoulders, and his thighs perpendicular to the bed. However, it is difficult for the patient to maintain this position, and the treatment effect cannot be achieved.

[0004] In the prior art, a support device is used to support the patient's body and assist in maintaining the knee-chest position. The disadvantage of this method is that the patient's body cannot be adjusted, and there is still a great sense of body pressure and fatigue. The support device cannot adjust the temperature according to demand, and the comfort level is poor in cold or hot seasons. In addition, the support device does not provide specific support for different parts of the patient's body, especially for abdominal surgical wounds. Although it is supported, it is easy to cause compression of the abdomen, affecting wound healing and treatment effects. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a supporting device for maintaining the knee-chest position after surgery, which can not only adjust the inclination angles of the chest support plate and the abdomen support plate through a remote control to relieve the patient's fatigue, but also the temperature regulating pad relies on circulating water heat exchange to keep the patient's abdomen and chest at a comfortable temperature, avoid squeezing the abdomen while supporting the patient's body, and ensure the exhaust effect.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a support device for maintaining a knee-chest position after surgery, comprising a base plate, two electric lifting rods vertically installed on the base plate, a chest support plate arranged on the base plate through two roller mechanisms, and an abdominal support plate installed between the electric lifting rods and the chest support plate, the two ends of the abdominal support plate are rotatably connected to the top of the electric lifting rod and the chest support plate respectively through a hinge shaft; the roller mechanism comprises a roller, roller shafts at both ends of the roller and a hydraulic rod connected to the roller shaft through a bearing, and the chest support plate is installed on the top of the hydraulic rod; a temperature regulating pad with an interlayer is laid on the upper surface of the chest support plate and the abdominal support plate, a water inlet and a water return port are respectively arranged at the front and rear ends of the temperature regulating pad, the water inlet and the water return port are connected by a pipe, a water pump and a water temperature regulator are installed on the pipe, and the interlayer and the pipe of the temperature regulating pad are filled with circulating water.

[0007] As a preferred technical solution of the utility model, a clearance opening is opened on the abdomen support plate and the temperature regulating pad at a position corresponding to the abdomen, an elastic net is stretched inside the clearance opening, an air bag is arranged on the bottom plate below the clearance opening, and the air bag is connected to an air pump.

[0008] As a preferred technical solution of the utility model, the electric lifting rod, hydraulic rod, water temperature regulator and air pump are all controlled by a remote controller.

[0009] As a preferred technical solution of the utility model, the remote control is provided with a first lifting key for controlling the height adjustment of the electric lifting rod, a second lifting key for controlling the height adjustment of the hydraulic rod, a temperature adjustment key for controlling the water temperature regulator, and a charging and discharging button for controlling the air pump.

[0010] As a preferred technical solution of the utility model, the angle between the abdomen support plate and the horizontal plane is 30°-50°, the angle between the chest support plate and the horizontal plane is 10°-35°, and the chest support plate is higher in front and lower in the back.

[0011] The beneficial effects of adopting the above technical scheme are: the utility model can not only adjust the inclination angle of the chest support plate and the abdomen support plate through the remote control, provide the patient's body posture adjustment needs during the period of maintaining the body position, avoid the fatigue caused by maintaining a fixed posture for a long time, and relieve the pain in the shoulders and back; the temperature regulating pad relies on circulating water heat exchange to keep the patient's abdomen and chest at a comfortable temperature to avoid overheating or overcooling; the yielding port and the elastic net can avoid squeezing the abdomen and surgical wound while supporting the patient's body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0013] Figure 1 It is a cross-sectional view of the utility model.

[0014] Figure 2 It is a front view of the roller mechanism and the chest support plate of the utility model.

[0015] In the figure: 1, bottom plate 2, electric lifting rod 3, chest support plate 4, hinge shaft 5, abdomen support plate 6, roller 7, roller 8, hydraulic rod 9, temperature regulating pad 10, water inlet 11, water return port 12, pipeline 13, water pump 14, water temperature regulator 15, make way port 16, elastic net 17, air bag 18, air pump 19, remote control 20, bearing. DETAILED DESCRIPTION

[0016] See also Figure 1-2 The structure of a specific embodiment of the utility model includes a base plate 1, two electric lifting rods 2 vertically installed on the base plate 1, a chest support plate 3 arranged on the base plate 1 through two roller mechanisms, and an abdominal support plate 5 installed between the electric lifting rod 2 and the chest support plate 3, and the two ends of the abdominal support plate 5 are rotatably connected with the top of the electric lifting rod 2 and the chest support plate 5 respectively through a hinge shaft 4; the roller mechanism includes a roller 6, rollers 7 at both ends of the roller 6 and a hydraulic rod 8 connected to the roller 7 through a bearing 20, and the chest support plate 3 is installed on the top of the hydraulic rod 8; a temperature regulating pad 9 with an interlayer is laid on the upper surface of the chest support plate 8 and the abdominal support plate 5, and a water inlet 10 and a water return port 11 are respectively arranged at the front end and the rear end of the temperature regulating pad 9, and the water inlet 10 and the water return port 11 are connected by a pipe 12, and a water pump 13 and a water temperature regulator 14 are installed on the pipe 12, and the interlayer of the temperature regulating pad 9 and the pipe 12 are filled with circulating water. When in use, the patient kneels on the bottom plate 1, the top of the abdomen support plate 5 supports the thigh root, the main body of the abdomen support plate 5 supports the abdomen, and the chest support plate 3 supports the chest and shoulder area. When the inclination angle of the abdomen support plate 5 decreases, the length of the projection area of ​​the abdomen support plate 5 on the bottom plate becomes longer, and the roller mechanism automatically moves forward, and vice versa. The adaptive adjustment can improve the smoothness of adjusting the body position. The patient adjusts the temperature of the temperature regulating pad 9 according to the body feeling to reach a comfortable temperature for himself.

[0017] The position corresponding to the abdomen is provided with a clearance opening 15 on the abdomen support plate 5 and the temperature regulating pad 9, and an elastic net 16 is stretched inside the clearance opening 15. An air bag 17 is provided below the clearance opening on the bottom plate 1, and the air bag 17 is connected to an air pump 18. The clearance opening 15 and the elastic net 16 can provide a sinking space for the abdomen and have a certain elastic support to avoid squeezing the abdominal wound.

[0018] The electric lifting rod 2, the hydraulic rod 8, the water temperature regulator 14 and the air pump 18 are all controlled by a remote controller 19. The remote controller 19 improves the convenience of adjusting the body position and temperature.

[0019] The remote controller 19 is provided with a first lifting key for controlling the height adjustment of the electric lifting rod 2, a second lifting key for controlling the height adjustment of the hydraulic rod 8, a temperature adjustment key for controlling the water temperature regulator 14, and a charge and discharge key for controlling the air pump 18. The patient can control the working states of the electric lifting rod 2, the hydraulic rod 8, the water temperature regulator 14, and the air pump 18 through the remote controller according to his / her needs.

[0020] The included angle between the abdomen support plate 5 and the horizontal plane is 30°-50°, the included angle between the chest support plate 3 and the horizontal plane is 10°-35°, and the chest support plate 3 is higher in the front and lower in the back.

[0021] The above description is only proposed as an implementable technical solution of the present invention, and is not intended to be a single limitation on the technical solution itself.

Claims

1. A support device for maintaining a knee-chest position after surgery, characterized in that: It includes a base plate, two electric lifting rods vertically installed on the base plate, a chest support plate arranged on the base plate through two roller mechanisms, and an abdominal support plate installed between the electric lifting rods and the chest support plate, the two ends of the abdominal support plate are rotatably connected with the top of the electric lifting rod and the chest support plate respectively through hinge shafts; the roller mechanism includes rollers, rollers at both ends of the rollers and hydraulic rods connected to the rollers through bearings, and the chest support plate is installed on the top of the hydraulic rod; a temperature regulating pad with an interlayer is laid on the upper surface of the chest support plate and the abdominal support plate, a water inlet and a water return port are respectively arranged at the front end and the rear end of the temperature regulating pad, the water inlet and the water return port are connected by a pipe, a water pump and a water temperature regulator are installed on the pipe, and the interlayer of the temperature regulating pad and the pipe are filled with circulating water.

2. The support device for maintaining the knee-chest position after surgery according to claim 1, characterized in that: The positions corresponding to the abdomen are provided with a clearance opening on the abdomen support plate and the temperature regulating pad, an elastic net is stretched inside the clearance opening, an air bag is arranged below the clearance opening on the bottom plate, and the air bag is connected to an air pump.

3. The support device for maintaining the knee-chest position after surgery according to claim 2, characterized in that: The electric lifting rod, hydraulic rod, water temperature regulator and air pump are all controlled by a remote controller.

4. The support device for maintaining the knee-chest position after surgery according to claim 3, characterized in that: The remote controller is provided with a first lifting key for controlling the height adjustment of the electric lifting rod, a second lifting key for controlling the height adjustment of the hydraulic rod, a temperature adjustment key for controlling the water temperature regulator, and a charging and discharging key for controlling the air pump.

5. The support device for maintaining a postoperative knee-chest position according to any one of claims 1 to 4, characterized in that: The included angle between the abdomen support plate and the horizontal plane is 30°-50°, the included angle between the chest support plate and the horizontal plane is 10°-35°, and the chest support plate is higher in the front and lower in the back.

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