Patient monitoring system for all-weather cardiac surgery

Abstract

The invention discloses a patient monitoring system for all-weather cardiac surgery, and relates to the technical field of medical equipment. By means of the protective box body structure capable of being lowered to the ground, the patient carrying difficulty is lowered, and vital signs are monitored in real time through the optical sensing assembly, the electrophysiology monitoring assembly and the blood pressure sensor. The adjustable covering plate is combined with the pneumatic telescopic cylinder, so that the body position adjustment for dispersing pressure is realized; and the pillow mechanism can flexibly move and can be rotationally stored when not needed, so that the operation space is increased. Meanwhile, the camera and the light supplementing lamp support are based on an adjusting electric cylinder and a multi-track structure, and the multi-angle operation view can be covered. According to the scheme, the limitation that a traditional ambulance can only transfer patients is broken through, the requirements of out-of-hospital emergency operations are met, and emergency disease rescue efficiency and safety are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly to a patient monitoring system for all-weather cardiac surgery. Background Art

[0002] At present, the emergency medical system usually relies on ambulances to quickly transfer patients with sudden cardiovascular diseases to the hospital, and then uses operating rooms and monitoring equipment for emergency surgery. However, this solution often consumes precious treatment time during the patient transportation process, and there is also a risk of secondary injury caused by road bumps or improper body positions during the transfer. At the same time, most traditional stretchers and monitoring equipment can only meet the basic vital sign monitoring, and it is difficult to provide a safe, stable and real-time adjustable operating environment for cardiac surgery or even other complex surgeries. Especially in special terrains or traffic jams, the delays outside the hospital greatly reduce the success rate of surgical rescue. Summary of the Invention

[0003] To overcome the defects of the above-mentioned prior art, the present invention provides the following technical solution: A patient monitoring system for all-weather cardiac surgery, including an operating table, on which two parallel frame beams are fixedly installed. The two frame beams are fixed together by an X bracket, and a cardiac monitoring component is also provided on the side of the operating table; the upper surface of the operating table is also fixedly installed with a support bottom plate through two parallel support bottom plate brackets. A fitting lying block is fixed on the support bottom plate. A plurality of fitting magnetic top block sliding grooves are equidistantly opened in the fitting lying block along the gravity direction. Each fitting magnetic top block sliding groove internally slidably sets a fitting magnetic top block, and a spring steel plate is lapped on the upper surface of the fitting lying block. The spring steel plate is magnetically matched with all the fitting magnetic top blocks. A covering plate is in contact with the upper surface of the spring steel plate. The covering plate adheres to the spring steel plate, and a plurality of pressure sensors are arranged in a rectangular array between the covering plate and the spring steel plate for monitoring the lying posture of the patient on the covering plate.

[0004] Preferably, the cardiac monitoring component includes an optical sensing component, an electrophysiological monitoring component and a blood pressure sensor; among them, the optical sensing component uses the absorption and scattering characteristics of light to penetrate tissues through light sources of different wavelengths to detect blood oxygen saturation and blood flow changes; among them, the electrophysiological monitoring component collects electrocardiogram signals based on skin electrodes and obtains electrocardiogram data through amplification and filtering processing.

[0005] Preferably, an equal number of pneumatic telescopic cylinders as the adaptable magnetic top blocks are fixedly installed at equal intervals on the lower surface of the support base plate. The top end of each pneumatic telescopic cylinder is fixedly fitted with a corresponding adaptable magnetic top block, and two parallel adaptable magnetic top block guide rods are fixedly installed on each adaptable magnetic top block. The adaptable magnetic top block guide rods are slidably fitted with the support base plate. A trachea is also provided between the two support base plate brackets. The trachea is communicated with all the pneumatic telescopic cylinders, and an electric control valve is serially installed at the communication position between the trachea and each pneumatic telescopic cylinder for controlling the movement of the telescopic rod of the pneumatic telescopic cylinder.

[0006] Preferably, side limiting plates are fixed at both ends of the adaptable lying block. The two side limiting plates are in contact with both ends of the spring steel plate for restricting the position of the spring steel plate on the adaptable lying block.

[0007] Preferably, two parallel pillow adjustment frame guide rods are fixedly installed at one end of the lower surface of the support base plate. A pillow adjustment screw rod is arranged between the two pillow adjustment frame guide rods. The pillow adjustment screw rod is rotatably fitted with the support base plate, and a pillow adjustment motor is also fixedly installed on the support base plate bracket. The output shaft of the pillow adjustment motor is fixedly fitted with the pillow adjustment screw rod. A pillow adjustment frame is slidably sleeved on the two pillow adjustment frame guide rods, and the pillow adjustment frame is in threaded transmission cooperation with the pillow adjustment screw rod.

[0008] Preferably, a long linear slide rail, a short linear slide rail, and an arc slide rail are provided on the pillow adjustment frame. The short linear slide rail is parallel to the long linear slide rail, and the short linear slide rail is communicated with the arc slide rail. Slide pin columns are slidably arranged in both the short linear slide rail and the long linear slide rail. The two slide pin columns are fixed on the pillow bracket, and a pillow is sleeved on the pillow bracket.

[0009] Preferably, a protective box body is sleeved outside the two frame beams. The protective box body is fixed on the operating platform, and an adjusting electric cylinder is fixed at the top of the inner wall of the protective box body. The end of the telescopic rod of the adjusting electric cylinder is fixed with an adjusting slider. The adjusting slider is slidably arranged on the adjusting slide rail rod, and the adjusting slide rail rod is fixed between the two frame beams.

[0010] Preferably, two parallel rectangular frame guide rods are fixedly installed at the top of each frame beam. A rectangular frame is slidably sleeved on the four rectangular frame guide rods. An adjusting cross rod is fixed in the middle of the rectangular frame. The adjusting cross rod is movably connected with the adjusting slider through an adjusting connecting rod.

[0011] Preferably, two symmetrically arranged longitudinal adjustment screw rod brackets are fixedly installed on the lower surface of the rectangular frame. A longitudinal adjustment screw rod is rotatably installed between the two longitudinal adjustment screw rod brackets. The longitudinal adjustment screw rod is arranged parallel to the adjustment slide rail rod. And a longitudinal adjustment motor is fixedly installed on one of the longitudinal adjustment screw rod brackets. The output shaft of the longitudinal adjustment motor is fixedly fitted with the longitudinal adjustment screw rod. A limiting bar is also fixedly installed between the two longitudinal adjustment screw rod brackets. A supplementary light bracket is slidably contacted between the two limiting bars. A supplementary light is fixedly installed on the supplementary light bracket. The supplementary light is threadedly sleeved on the longitudinal adjustment screw rod.

[0012] Preferably, the operation platform is fixedly installed on the protective box body bracket. The protective box body bracket is fixedly installed at the ends of the telescopic rods of two lifting hydraulic cylinders. The telescopic cylinder of the lifting hydraulic cylinder is fixed on the chassis. Four wheels are rotatably arranged on the chassis. A cockpit is also arranged on the chassis. An air pump is arranged inside the cockpit. The output end of the air pump is communicated with an air duct. Two symmetrically arranged door panels are movably arranged on one side of the protective box body away from the cockpit.

[0013] The present invention has the following beneficial effects compared with the prior art: (1) By controlling the telescopic movement of the lifting hydraulic cylinder, the entire protective box body can be in contact with the ground, greatly reducing the vertical height difference for patients to get on the vehicle. Medical staff no longer need to bend over excessively or lift the stretcher, which not only reduces the possibility of accidental collisions or sprains but also improves the transfer efficiency. Especially for patients with sudden cardiovascular diseases, they can be placed in the treatment environment faster, shortening the golden treatment time and significantly reducing the risks during transportation; (2) An air pump is arranged inside the cockpit of the present invention and isolated from the protective box body. When the air pump is turned on for lying position adjustment or other pneumatic operations, the interference of noise to patients and medical staff can be minimized. During surgery, not only full attention needs to be paid to the vital signs of patients, but also a quiet space is required for medical staff to be more focused. Together with the perfect optical sensing component and electrophysiological monitoring component, the situation of patients can be grasped in real time in a low-noise environment; (3) Inside the protective box body of the present invention, not only cardiac surgery can be performed, but also an adjustable operating space can be provided for surgeries at other positions. The fill light bracket and the camera can move flexibly through the adjustment of the electric cylinder and the slide rail system, thereby realizing fill light and real-time video recording at multiple angles and different distances for the surgical area. In this way, not only can the operator perform more precise operations in a moving environment, but also it is beneficial for the later analysis of surgical image data and teaching; (4) By arranging pneumatic telescopic cylinders that can be individually controlled under the cover plate and cooperating with pressure sensors for monitoring, the surface of the cover plate can be made wavy to adapt to different patient body types. In this way, the body pressure can be dispersed maximally, reducing local pressure and preventing bedsore or muscle soreness. Combined with the pillow design with adjustable height and position, patients can obtain comfortable support in different lying positions and it is more convenient for surgical operations; (5) The pillow adjustment motor of the present invention cooperates with the pillow adjustment screw rod, the arc slide rail and the long and short linear slide rails, enabling fine adjustment of the pillow position or height. When it is necessary to completely empty the cover plate for operating the area around the head, just move the pillow bracket along the short linear slide rail to the arc slide rail and then rotate and swing it to quickly remove the pillow. In this way, not only can good support be provided for the patient's head and neck during the operation, but also more operating space can be vacated when the pillow is not needed, improving the surgical efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 It is a schematic diagram of the structure of the protective box body of the present invention.

[0016] Figure 3 It is a schematic diagram of the internal structure of the protective box body of the present invention.

[0017] Figure 4 It is of the present invention Figure 3 Schematic diagram of the structure at position A.

[0018] Figure 5 This is a schematic structural diagram of the adjustment electric cylinder of the present invention.

[0019] Figure 6 For the present invention Figure 5 Schematic structural diagram of position B.

[0020] Figure 7 This is a schematic structural diagram of the pressure sensor of the present invention.

[0021] Figure 8 This is a schematic structural diagram of the adaptable lying block of the present invention.

[0022] Figure 9 This is a schematic structural diagram of the pillow support of the present invention.

[0023] Figure 10 For the present invention Figure 9 Schematic structural diagram of position C.

[0024] Figure 11 This is a schematic structural diagram of the support bottom plate of the present invention.

[0025] Figure 12 For the present invention Figure 11 Schematic structural diagram of position D.

[0026] In the figure: 101 - chassis; 102 - lifting hydraulic cylinder; 103 - protective box body support; 104 - protective box body; 105 - door panel; 106 - wheel hub; 107 - cockpit; 108 - operation console; 109 - adjustment electric cylinder; 110 - adjustment slider; 111 - adjustment connecting rod; 112 - adjustment slide rail rod; 113 - frame beam; 114 - adjustment cross tie rod; 115 - rectangular frame; 116 - rectangular frame guide rod; 117 - longitudinal adjustment motor; 118 - longitudinal adjustment lead screw support; 119 - longitudinal adjustment lead screw; 120 - limiting strip; 121 - supplementary light; 122 - supplementary light support; 123 - adaptable lying block; 124 - covering plate; 125 - pillow; 126 - side limiting plate; 127 - pressure sensor; 128 - spring steel plate; 129 - adaptable magnetic top block; 130 - adaptable magnetic top block sliding groove; 131 - support bottom plate; 132 - support bottom plate support; 133 - adaptable magnetic top block guide rod; 134 - pneumatic telescopic cylinder; 135 - air duct; 136 - electric control valve; 137 - pillow support; 138 - pillow adjustment frame; 139 - arc slide rail; 140 - long straight slide rail; 141 - sliding pin column; 142 - pillow adjustment frame guide rod; 143 - pillow adjustment motor; 144 - pillow adjustment lead screw; 145 - short straight slide rail. Detailed implementation manners

[0027] The following combines with the attached Figure 1-12 drawings and further illustrates the technical solution of the present invention through specific implementation manners.

[0028] The present invention provides a patient monitoring system for all-weather cardiac surgery, including an operation console 108. Two parallel frame beams 113 are fixedly installed on the operation console 108. The two frame beams 113 are fixed into one body by an X bracket, and a cardiac monitoring component is also arranged on the side of the operation console 108. The upper surface of the operation console 108 is also fixedly installed with a support bottom plate 131 in a suspended manner through two parallel support bottom plate brackets 132. An adaptation lying block 123 is fixed on the support bottom plate 131. A plurality of adaptation magnetic top block sliding grooves 130 are equidistantly opened in the adaptation lying block 123 along the gravity direction. An adaptation magnetic top block 129 is slidably arranged in each adaptation magnetic top block sliding groove 130. A spring steel plate 128 is lapped on the upper surface of the adaptation lying block 123. The spring steel plate 128 is magnetically matched with all the adaptation magnetic top blocks 129. A cover plate 124 is in contact with the upper surface of the spring steel plate 128. The cover plate 124 adheres to the spring steel plate 128, and a plurality of pressure sensors 127 are arranged in a rectangular array between the cover plate 124 and the spring steel plate 128 for monitoring the lying posture of the patient on the cover plate 124. The cardiac monitoring component includes an optical sensing component, an electrophysiological monitoring component, and a blood pressure sensor. Among them, the optical sensing component utilizes the absorption and scattering characteristics of light, penetrates tissues with light sources of different wavelengths, and detects the changes in blood oxygen saturation and blood flow. Among them, the electrophysiological monitoring component collects electrocardiogram signals based on skin electrodes and obtains electrocardiogram data through amplification and filtering processing. The same number of pneumatic telescopic cylinders 134 as the adaptation magnetic top blocks 129 are equidistantly fixedly installed on the lower surface of the support bottom plate 131. The top end of each pneumatic telescopic cylinder 134 is fixedly matched with the corresponding adaptation magnetic top block 129. Two parallel adaptation magnetic top block guide rods 133 are fixedly installed on each adaptation magnetic top block 129. The adaptation magnetic top block guide rods 133 are slidably matched with the support bottom plate 131. An air duct 135 is also arranged between the two support bottom plate brackets 132. The air duct 135 is communicated with all the pneumatic telescopic cylinders 134. An electric control valve 136 is serially installed at the communication position between the air duct 135 and each pneumatic telescopic cylinder 134 for controlling the movement of the telescopic rod of the pneumatic telescopic cylinder 134. Side limiting plates 126 are fixed at both ends of the adaptation lying block 123. The two side limiting plates 126 are in contact with both ends of the spring steel plate 128 for restricting the position of the spring steel plate 128 on the adaptation lying block 123.At one end of the lower surface of the support base plate 131, two pillow adjustment frame guide rods 142 arranged in parallel are fixedly installed. A pillow adjustment screw rod 144 is arranged between the two pillow adjustment frame guide rods 142. The pillow adjustment screw rod 144 is rotationally matched with the support base plate 131. And a pillow adjustment motor 143 is fixedly installed on the support base plate bracket 132. The output shaft of the pillow adjustment motor 143 is fixedly matched with the pillow adjustment screw rod 144. A pillow adjustment frame 138 is slidably sleeved on the two pillow adjustment frame guide rods 142. The pillow adjustment frame 138 is in threaded transmission cooperation with the pillow adjustment screw rod 144. A long linear slide rail 140, a short linear slide rail 145 and an arc-shaped slide rail 139 are provided on the pillow adjustment frame 138. Among them, the short linear slide rail 145 is arranged in parallel with the long linear slide rail 140. The short linear slide rail 145 is communicated with the arc-shaped slide rail 139. Slide pin columns 141 are slidably arranged in both the short linear slide rail 145 and the long linear slide rail 140. The two slide pin columns 141 are fixed on the pillow bracket 137. A pillow 125 is sleeved on the pillow bracket 137. A protective box body 104 is sleeved outside the two frame beams 113. The protective box body 104 is fixed on the operation table 108. And an adjustment electric cylinder 109 is fixed at the top of the inner wall of the protective box body 104. The end of the telescopic rod of the adjustment electric cylinder 109 is fixed with an adjustment slider 110. The adjustment slider 110 is slidably arranged on the adjustment slide rail rod 112. The adjustment slide rail rod 112 is fixed between the two frame beams 113. Two rectangular frame guide rods 116 arranged in parallel are fixedly installed at the top of each frame beam 113. A rectangular frame 115 is slidably sleeved on the four rectangular frame guide rods 116. An adjustment cross rod 114 is fixed in the middle of the rectangular frame 115. The adjustment cross rod 114 and the adjustment slider 110 are movably connected by an adjustment connecting rod 111. Two symmetrically arranged longitudinal adjustment screw rod brackets 118 are fixedly installed on the lower surface of the rectangular frame 115. A longitudinal adjustment screw rod 119 is rotatably installed between the two longitudinal adjustment screw rod brackets 118. The longitudinal adjustment screw rod 119 is arranged in parallel with the adjustment slide rail rod 112. And a longitudinal adjustment motor 117 is fixedly installed on one of the longitudinal adjustment screw rod brackets 118. The output shaft of the longitudinal adjustment motor 117 is fixedly matched with the longitudinal adjustment screw rod 119. A limiting bar 120 is also fixedly installed between the two longitudinal adjustment screw rod brackets 118. A supplementary light bracket 122 is slidably contacted between the two limiting bars 120. A supplementary light 121 is fixedly installed on the supplementary light bracket 122. The supplementary light 121 is threadedly sleeved on the longitudinal adjustment screw rod 119.The operating console 108 is fixedly installed on the protective box body support 103. The protective box body support 103 is fixedly installed at the ends of the telescopic rods of two lifting hydraulic cylinders 102. The telescopic cylinder of the lifting hydraulic cylinder 102 is fixed on the chassis 101. Four wheels 106 are rotatably arranged on the chassis 101. A cockpit 107 is also arranged on the chassis 101. An air pump is arranged inside the cockpit 107. The output end of the air pump is communicated with an air duct 135. Two symmetrically arranged door panels 105 are movably arranged on one side of the protective box body 104 away from the cockpit 107.

[0029] The working principle of a patient monitoring system for all-weather cardiac surgery disclosed by the present invention is as follows: Controlling the telescopic rods of the two lifting hydraulic cylinders 102 to extend and retract can control the distance between the protective box body support 103 and the ground, so that the whole protective box body 104 is located on the ground, which can greatly reduce the difficulty for patients to get on the vehicle and the difficulty for medical staff to carry patients. At the same time, large-mass objects such as engines are arranged at the front end (traveling direction) inside the cockpit 107 to balance the overall weight, so that the overall center of gravity falls between the front and rear two wheels 106. Since cardiovascular diseases are all sudden situations and the treatment is time-consuming, and the existing methods are all to transfer the patient to the hospital for surgery. In order to reduce the waiting time for surgery, the medical staff transfer the patient support to the covering plate 124 and then perform surgery inside the protective box body 104. A supplementary light bracket 122 is arranged inside the protective box body 104, and a camera is also arranged inside the supplementary light bracket 122 for recording the surgical images in real time. Since the surgical position is not necessarily at the patient's heart (for example, surgeries at other positions to improve the overall scope of application), at this time, the telescopic rod of the electric cylinder 109 can be controlled to adjust. The telescopic rod of the electric cylinder 109 drives the adjustment slider 110 to slide on the adjustment slide rail rod 112. During the sliding process, the adjustment slider 110 will drive the adjustment cross rod 114 (including the rectangular frame 115) to slide on the rectangular frame guide rod 116 through the adjustment connecting rod 111. At this time, the distance between the supplementary light bracket 122 arranged on the rectangular frame guide rod 116 and the patient will change, thereby changing the illumination range (at the same time, the video recording range will also become larger). By controlling the longitudinal adjustment motor 117, the output shaft of the longitudinal adjustment motor 117 drives the longitudinal adjustment lead screw 119 to rotate. The longitudinal adjustment lead screw 119 drives the supplementary light 121 (and the supplementary light bracket 122 fixed to the supplementary light 121) to slide along the axial direction of the longitudinal adjustment lead screw 119 on the limiting strip 120, thereby adjusting the position of the illumination.

[0030] Medical staff can use an optical sensing component, an electrophysiological monitoring component, and a blood pressure sensor to monitor a patient's vital signs in real time for monitoring the patient's condition during surgery. The optical sensing component measures blood oxygen and blood flow changes. When light of different colors (different wavelengths) shines into blood vessels (usually at thinner parts of the body, such as fingers), it will be absorbed and scattered by blood and tissues. Then, the optical sensing component will receive the light that penetrates or reflects from the finger and calculate the oxygen content (blood oxygen saturation) and blood flow in the blood based on the change in the intensity of the light. The electrophysiological monitoring component receives the electrical signals emitted by the heart, and these signals will be amplified and filtered to form a pattern of the heart's beats.

[0031] In addition, medical staff can also adjust the lying position of the patient according to the specific condition of the patient. Specifically, start the air pump inside the cockpit 107 (placing the air pump inside the cockpit 107 can greatly reduce the noise inside the protective box 104 and ensure the quietness inside the protective box 104). The cockpit 107 transmits the pressure into the air duct 135, and controls the telescopic rod of the pneumatic telescopic cylinder 134 to extend by controlling the opening and closing of the electric control valve 136 on different pneumatic telescopic cylinders 134. The telescopic rod of the pneumatic telescopic cylinder 134 drives the adaptive magnetic top block 129 to slide in the adaptive magnetic top block sliding groove 130 (at this time, the patient needs to lie on the covering plate 124). By controlling the height of all the adaptive magnetic top blocks 129, the surface of the covering plate 124 shows a wavy shape, so that the surface of the covering plate 124 has the largest contact area with the patient's body shape, reducing the local pressure on the patient (monitored by the pressure sensor 127). When it is necessary to reset the surface of the covering plate 124, just stop the air pump and then open all the electric control valves 136 to release the pressure inside the pneumatic telescopic cylinder 134. The patient's head rests on the pillow 125, and the height of the pillow 125 is controlled by the pillow adjustment motor 143. The output shaft of the pillow adjustment motor 143 drives the pillow adjustment lead screw 144 to rotate, and the pillow adjustment lead screw 144 drives the pillow adjustment bracket 138 to slide on the pillow adjustment bracket guide rod 142, thereby adjusting the distance between the pillow 125 and the covering plate 124. Among them, the pillow 125 and the pillow support 137 move synchronously. The pillow support 137 horizontally slides in the long linear slide rail 140 and the short linear slide rail 145 through two sliding pin columns 141 (in order to ensure the stability of the pillow support 137, a total of four sliding pin columns 141 are set. At the same time, the long linear slide rail 140, the short linear slide rail 145, and the arc slide rail 139 are two and are symmetrically arranged on the pillow adjustment bracket 138). At this time, the short-distance displacement of the pillow 125 on the covering plate 124 can be adjusted. When the pillow 125 is not needed, just move the pillow support 137, move the sliding pin column 141 in the short linear slide rail 145 to the arc slide rail 139, and then start to rotate and swing under the guidance of the arc slide rail 139, so that the pillow 125 swings from above the covering plate 124 to the side.

Claims

1. A patient monitoring system for all-weather cardiac surgery, characterized in that: The operating table (108) comprises an operating table (108), on which two frame beams (113) are fixedly mounted in parallel, the two frame beams (113) are fixed as a whole by an X-bracket, and a heart monitoring component is also arranged on the side of the operating table (108); a supporting bottom plate (131) is also fixed in the air on the upper surface of the operating table (108) by two supporting bottom plate brackets (132) arranged in parallel, an adaptable lying block (123) is fixed on the supporting bottom plate (131), and a plurality of adaptable magnetic top block sliding grooves (130) are provided in the adaptable lying block (123) at equal distances along the gravity direction, each adaptable magnetic top block sliding groove (130) is provided with a plurality of adaptable magnetic top block sliding grooves (130) An adaptive magnetic top block (129) is slidably arranged inside the top block sliding groove (130), and a spring steel plate (128) is overlapped and arranged on the upper surface of the adaptive lying block (123), and the spring steel plate (128) and all the adaptive magnetic top blocks (129) are magnetically matched, and a covering plate (124) is arranged in contact with the upper surface of the spring steel plate (128), and the covering plate (124) is adhered to the spring steel plate (128), and a plurality of pressure sensors (127) are arranged in a rectangular array between the covering plate (124) and the spring steel plate (128) for monitoring the lying position of the patient on the covering plate (124).

2. The all-weather cardiac surgery patient monitoring system according to claim 1, characterized in that: The cardiac monitoring components include optical sensing components, electrophysiological monitoring components, and blood pressure sensors; The optical sensing component uses the absorption and scattering characteristics of light to penetrate tissues through light sources of different wavelengths to detect changes in blood oxygen saturation and blood flow; The electrophysiological monitoring component collects ECG signals based on skin electrodes and obtains ECG data through amplification and filtering.

3. The all-weather cardiac surgery patient monitoring system according to claim 2, characterized in that: The same number of pneumatic telescopic cylinders (134) as the adaptive magnetic top blocks (129) are equidistantly fixedly mounted on the lower surface of the support bottom plate (131); the top end of each pneumatic telescopic cylinder (134) is fixedly matched with the corresponding adaptive magnetic top block (129); and each adaptive magnetic top block (129) is fixedly mounted with two parallel adaptive magnetic top block guide rods (133); the adaptive magnetic top block guide rods (133) are slidably matched with the support bottom plate (131); An air guide tube (135) is also provided between the two supporting base plate brackets (132), and the air guide tube (135) is connected to all the pneumatic telescopic cylinders (134). An electric control valve (136) is installed in series at the communication position between the air guide tube (135) and each pneumatic telescopic cylinder (134), and is used to control the movement of the telescopic rod of the pneumatic telescopic cylinder (134).

4. The all-weather cardiac surgery patient monitoring system according to claim 3, characterized in that: Side limit plates (126) are fixed to both ends of the adaptive lying block (123), and the two side limit plates (126) are in contact with both ends of the spring steel plate (128) to limit the position of the spring steel plate (128) on the adaptive lying block (123).

5. The all-weather cardiac surgery patient monitoring system according to claim 4, characterized in that: Two parallel pillow adjustment frame guide rods (142) are fixedly mounted on one end of the lower surface of the support base plate (131); a pillow adjustment screw rod (144) is arranged between the two pillow adjustment frame guide rods (142); the pillow adjustment screw rod (144) is rotationally matched with the support base plate (131); a pillow adjustment motor (143) is also fixedly mounted on the support base plate bracket (132); the output shaft of the pillow adjustment motor (143) is fixedly matched with the pillow adjustment screw rod (144); a pillow adjustment frame (138) is slidably sleeved on the two pillow adjustment frame guide rods (142); the pillow adjustment frame (138) is threadedly matched with the pillow adjustment screw rod (144).

6. The all-weather cardiac surgery patient monitoring system according to claim 5, characterized in that: A long linear slide rail (140), a short linear slide rail (145) and an arcuate slide rail (139) are provided on the pillow adjustment frame (138), wherein the short linear slide rail (145) is arranged in parallel with the long linear slide rail (140), the short linear slide rail (145) and the arcuate slide rail (139) are arranged in communication with each other, and sliding pin columns (141) are slidably provided in the short linear slide rail (145) and the long linear slide rail (140), and the two sliding pin columns (141) are fixed on the pillow bracket (137), and the pillow bracket (137) is sleeved with a pillow (125).

7. The all-weather cardiac surgery patient monitoring system according to claim 6, characterized in that: A protective box (104) is sleeved on the outer sides of the two frame beams (113); the protective box (104) is fixed on the operating table (108); an adjusting electric cylinder (109) is fixed on the top of the inner wall of the protective box (104); an adjusting slider (110) is fixed on the end of the telescopic rod of the adjusting electric cylinder (109); the adjusting slider (110) is slidably arranged on an adjusting slide rail rod (112); and the adjusting slide rail rod (112) is fixed between the two frame beams (113).

8. The all-weather cardiac surgery patient monitoring system according to claim 7, characterized in that: Two parallel rectangular frame guide rods (116) are fixedly mounted on the top of each frame beam (113); a rectangular frame (115) is slidably sleeved on the four rectangular frame guide rods (116); an adjusting cross tie rod (114) is fixed in the middle of the rectangular frame (115); and the adjusting cross tie rod (114) and the adjusting slider (110) are movably connected via an adjusting connecting rod (111).

9. The all-weather cardiac surgery patient monitoring system according to claim 8, characterized in that: Two symmetrically arranged longitudinal adjustment screw rod brackets (118) are fixedly mounted on the lower surface of the rectangular frame (115); a longitudinal adjustment screw rod (119) is rotatably mounted between the two longitudinal adjustment screw rod brackets (118); the longitudinal adjustment screw rod (119) is arranged parallel to the adjustment slide rail (112); and a longitudinal adjustment motor (117) is fixedly mounted on one of the longitudinal adjustment screw rod brackets (118); an output shaft of the longitudinal adjustment motor (117) is fixedly matched with the longitudinal adjustment screw rod (119); A limiting strip (120) is fixedly mounted between the two longitudinal adjustment screw rod brackets (118), a fill light bracket (122) is provided between the two limit bars (120) in sliding contact, a fill light (121) is fixedly mounted on the fill light bracket (122), and the fill light (121) is threadedly sleeved on the longitudinal adjustment screw rod (119).

10. The all-weather cardiac surgery patient monitoring system according to claim 9, characterized in that: The operating table (108) is fixedly mounted on the protective box bracket (103), the protective box bracket (103) is fixedly mounted on the ends of the telescopic rods of the two lifting hydraulic cylinders (102), the telescopic cylinders of the lifting hydraulic cylinders (102) are fixed on the chassis (101), four wheel hubs (106) are rotatably arranged on the chassis (101), a cockpit (107) is also arranged on the chassis (101), an air pump is arranged inside the cockpit (107), the output end of the air pump is connected to the air guide pipe (135), and two symmetrically arranged door panels (105) are movably arranged on a side of the protective box (104) away from the cockpit (107).

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