Hepatobiliary postoperative peritoneal effusion real-time monitoring and early warning device

Abstract

The invention belongs to the field of seroperitoneum monitoring equipment, and provides a hepatobiliary postoperative seroperitoneum real-time monitoring and early warning device. Comprising a bearing platform, supporting legs fixedly connected to the four corners of the bottom of the bearing platform, a sliding groove formed in the upper surface of the bearing platform, a sliding block slidably connected into the sliding groove, a rotating block rotationally connected to the upper end of the sliding block, a mounting plate arranged on one side of the rotating block, a liquid storage tank arranged in the mounting plate and a monitoring probe arranged at one end of the mounting plate. A coupling agent flows out of a hose by adjusting a flow rate adjuster, then a medical worker tightly holds a holding rod and pulls the holding rod downwards, so that a monitoring probe is in contact with the skin of a patient, when the holding rod is pulled downwards, one end of a rotating rod is driven to rotate downwards, the other end of the rotating rod rotates upwards, an inserting rod can be lifted upwards, and the medical worker can conveniently and quickly monitor the skin of the patient. The torsion spring is in a working state, the insertion rod is drawn out of the communicating pipe, and the coupling agent flows out of the communicating pipe and drips on the skin surface of the patient through one end of the hose.

Description

Technical Field

[0001] The present invention belongs to the field of peritoneal effusion monitoring equipment, in particular to a real-time monitoring and early warning device for peritoneal effusion after hepatobiliary surgery. Background Art

[0002] Ascites, also known as peritoneal effusion, is an abnormal accumulation of fluid within the abdominal cavity. Normally, there's a small amount of fluid in the abdominal cavity to help lubricate the intestines and other organs, allowing them to move smoothly. However, when the amount of fluid exceeds the normal range, it can cause a range of health problems. Diagnosis usually requires a combination of a physical exam, imaging tests (such as ultrasound or CT scans), and analysis of a sample of ascites. When using ultrasound monitoring, a coupling gel is applied to the ultrasound monitoring probe, which is then moved across the patient's skin to perform the ultrasound detection.

[0003] Existing ultrasound testing requires stopping the machine and applying coupling agent before continuing the test. Taking the monitoring of peritoneal effusion after hepatobiliary surgery as an example, doctors need to frequently adjust the probe position. Every time the coupling agent dries up or the test area changes, the test needs to be paused and the coupling agent reapplied. According to research on ultrasound operation efficiency, although this process takes about 5 to 10 seconds per time, the cumulative time accounts for 10% to 15% of the total test time. This is especially true for patients who undergo large-scale scans or multiple follow-up examinations, and the problem of operation interruption is significant.

[0004] A Chinese invention patent with publication number CN116196496A discloses a device for detecting pleural and ascites effusions, comprising an ultrasonic detector, a biochemical detection tube, and a protein qualitative tube. The ultrasonic detector is fixed to the patient's body surface by adhesive during use, and the biochemical detection tube comprises an observation tube, which is connected to an indwelling tube via a first connecting tube. The other end of the indwelling tube is connected to a second connecting tube, which is gap-connected to a protein qualitative tube. This invention solves the current problem of a lack of devices that can quickly and accurately present the preliminary results of pleural and ascites effusion examinations. It not only reduces the physician's time cost and alleviates the patient's psychological pressure, but is also very easy to operate and has great market promotion value.

[0005] Regarding the above-mentioned related technologies, the inventors believe that the following defects exist: when using the detector in the pleural effusion and ascites detection device, it is necessary to first apply coupling agent on the probe surface and then perform detection on the patient's skin surface, which is not convenient to operate.

[0006] Therefore, those skilled in the art have proposed a real-time monitoring and early warning device for peritoneal effusion after hepatobiliary surgery to solve the problems raised in the background art. Summary of the Invention

[0007] In order to solve the above technical problems, the present invention provides a real-time monitoring and early warning device for ascites effusion after hepatobiliary surgery, so as to solve the problems that the detector in the prior art pleural effusion detection device needs to first apply coupling agent on the probe surface and then perform detection on the patient's skin surface, which is not convenient to operate.

[0008] A real-time monitoring and early warning device for peritoneal effusion after hepatobiliary surgery comprises a support platform, support legs fixedly connected to the four corners of the bottom of the support platform, a slide groove provided on the upper surface of the support platform, a slider slidably connected to the slide groove, a rotating block rotatably connected to the upper end of the slider, a mounting plate provided on one side of the rotating block, a liquid storage tank provided in the mounting plate, and a monitoring probe provided at one end of the mounting plate, wherein the support platform is provided with a moving component for moving the slider, the rotating block is provided with an adjusting component for adjusting the position of the mounting plate, the mounting plate is provided with a limiting component for limiting the monitoring probe, and the liquid storage tank is provided with a liquid application component for applying liquid to the patient's skin surface;

[0009] The limiting assembly includes a first mounting bracket fixedly connected to the upper surface of the mounting plate, a cylinder fixedly connected to the first mounting bracket, a rotating rod rotatably connected to the surface of the cylinder, two symmetrically arranged torsion springs sleeved on the surface of the cylinder, a second mounting bracket fixedly connected to one end of the rotating rod, a round rod rotatably connected to the second mounting bracket and a connecting rod rotatably connected to the surface of the round rod, a grip rod is provided at the lower end of the connecting rod, and the monitoring probe is installed at the lower end of the grip rod.

[0010] Preferably, the first mounting bracket and the second mounting bracket are both "U"-shaped structures, one end of the two torsion springs is fixedly connected to the inner side of the first mounting bracket, and the other end of the two torsion springs is fixedly connected to one side of the rotating rod.

[0011] Preferably, a spherical groove is provided at the lower end of the connecting rod, a ball is rotatably connected in the spherical groove, and the upper end of the gripping rod is fixedly connected to the surface of the ball.

[0012] Preferably, the liquid coating assembly includes a liquid inlet pipe fixedly connected to the upper end of the liquid storage tank, a connecting pipe fixedly connected to the lower end of the liquid storage tank, a hose installed at the lower end of the connecting pipe and an insertion rod slidably connected to the liquid storage tank, the insertion rod is slidably connected to the connecting pipe, one end of the rotating rod is provided with a through groove, the insertion rod is rotatably connected to the through groove, when in use, the medical coupling agent to be applied to the patient's skin surface is placed in the liquid storage tank through the liquid inlet pipe, the insertion rod is inserted in the connecting pipe to block the coupling agent so that the coupling agent will not flow out in large quantities, and the flow rate regulator can be used to adjust the flow rate. The hose is restricted so that the coupling agent does not flow out of the hose. When ultrasonic testing is required on the patient's skin surface, the flow rate regulator is adjusted to allow the coupling agent to flow out of the hose. Then the medical staff holds the handle tightly and pulls the handle downward to make the monitoring probe contact the patient's skin. When the handle is pulled downward, one end of the rotating rod will rotate downward, and the other end of the rotating rod will rotate upward, so that the insertion rod can be pulled upward, and the torsion spring is in working state, and the insertion rod is pulled out of the connecting tube. At this time, the coupling agent flows out of the connecting tube and drips onto the patient's skin surface through one end of the hose.

[0013] Preferably, a flow rate regulator is installed on the surface of the hose, a cable tie is installed on the surface of the grip, and the hose is installed on one side of the monitoring probe through the cable tie.

[0014] Through the above technical solution, when used, the application scenario of this device is that when performing ultrasound examination on the patient, it is convenient to add medical coupling agent while examining. The specific operation is to store the medical coupling agent to be applied to the patient's skin surface in the liquid storage tank through the liquid inlet tube, and the insertion rod is inserted into the connecting tube to block the coupling agent so that the coupling agent does not flow out in large quantities, and the hose can be restricted by the flow rate regulator so that the coupling agent does not flow out of the hose. When it is necessary to perform ultrasound examination on the patient's skin surface, the flow rate regulator is adjusted to make the coupling agent flow out of the hose. Then the medical staff holds the grip rod tightly and pulls the grip rod downward so that the monitoring probe contacts the patient's skin, and pulls the grip rod downward. When the rod is turned, one end of the rotating rod will be driven to rotate downward, and the other end of the rotating rod will be rotated upward, so that the insertion rod can be pulled upward, and the torsion spring is in working state, and the insertion rod is pulled out of the connecting tube. At this time, the coupling agent flows out of the connecting tube and drips onto the patient's skin surface through one end of the hose. When the monitoring probe is not needed, the grip rod is released. At this time, the torsion spring returns to its initial state, allowing the other end of the rotating rod to return to its original state, allowing the insertion rod to continue to seal the connecting tube. Compared with the existing pleural effusion and ascites detection device, this device can omit the step of applying the coupling agent on the monitoring probe, and can add the coupling agent while the ultrasonic monitoring work is being carried out, which effectively improves the work efficiency of the ultrasonic monitoring work.

[0015] Preferably, a post is slidably connected to one side wall of the mounting plate, a slot matching the post is provided on the side wall of the liquid storage tank, and the post is slidably connected to the slot.

[0016] Preferably, one end of the plug is fixedly connected to a pull block, a spring is sleeved on the surface of the plug, one end of the spring is fixedly connected to one side of the mounting plate, and the other end of the spring is fixedly connected to one side of the pull block.

[0017] Preferably, the moving assembly includes a servo motor installed at one end of the support platform and a threaded rod installed at the output end of the servo motor, and the threaded rod is threadedly connected to the slider.

[0018] Preferably, the adjustment assembly includes a cylinder installed on one side of the rotating block and a limit rod slidably connected to the rotating block, one end of the mounting plate is installed on the output end of the cylinder, one end of the limit rod is installed on one end of the mounting plate, and one end of the limit rod is fixedly connected to the limit block.

[0019] Through the above technical solution, when in use, the liquid storage tank can be easily removed from the mounting plate by pulling out the plug from the mounting plate, and the threaded rod can be rotated clockwise or counterclockwise by controlling the output end of the servo motor to rotate, so that the position of the slider and the turn block can be easily adjusted, which can facilitate the adjustment of the position of the mounting plate and the monitoring probe. By controlling the movement of the output end of the cylinder, the lateral position of the mounting plate and the monitoring probe can be adjusted, which facilitates the monitoring probe to monitor other parts of the patient's body.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention stores the medical coupling agent to be applied to the patient's skin surface in a liquid storage tank through a liquid inlet pipe, and the insertion rod is inserted into the connecting pipe to block the coupling agent so that the coupling agent does not flow out in large quantities, and the hose can be restricted by the flow rate regulator so that the coupling agent does not flow out of the hose. When ultrasonic testing is required on the patient's skin surface, the flow rate regulator is adjusted to allow the coupling agent to flow out of the hose. Then the medical staff grips the grip rod and pulls it downward so that the monitoring probe contacts the patient's skin. When the grip rod is pulled downward, one end of the rotating rod rotates downward, and at this time, the other end of the rotating rod rotates upward, thereby pulling the insertion rod upward, and the torsion spring is in a working state. The rod is pulled out from the connecting tube, and the coupling agent flows out of the connecting tube and drips onto the patient's skin surface through one end of the hose. When the monitoring probe is not needed, release the grip, and the torsion spring returns to its initial state, allowing the other end of the rotating rod to return to its original state, allowing the insertion rod to continue to seal the connecting tube. Compared with the existing pleural effusion and ascites detection device, this device can omit the step of applying the coupling agent on the monitoring probe, and can add coupling agent while the ultrasonic monitoring work is being carried out, realizing dynamic fluid replenishment of "pressing the probe and synchronously dripping the coupling agent", converting "stoppage of fluid application" into "dynamic fluid replenishment", eliminating operation interruptions, making the detection process more coherent, and effectively improving the work efficiency of ultrasonic monitoring.

[0022] 2. The present invention can facilitate the removal of the liquid storage tank from the mounting plate by pulling out the plug post from the mounting plate, and can make the threaded rod rotate clockwise or counterclockwise by controlling the output end of the servo motor to rotate, thereby conveniently adjusting the position of the slider and the rotating block, and conveniently adjusting the position of the mounting plate and the monitoring probe. By controlling the movement of the output end of the cylinder, the lateral position of the mounting plate and the monitoring probe can be adjusted, making it convenient for the monitoring probe to monitor other parts of the patient's body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a structural diagram of the rotating block and the mounting plate;

[0025] Figure 3 It is a side structural schematic diagram of the present invention;

[0026] Figure 4 for Figure 3 A schematic diagram of the structure enlarged in the middle;

[0027] Figure 5 It is a schematic diagram of the top view of the rotating block and the mounting plate;

[0028] Figure 6 for Figure 5 Schematic diagram of the structure enlarged at point B.

[0029] In the picture:

[0030] 1. Support platform; 101. Support leg; 102. Slide; 103. Slider; 104. Servo motor; 105. Threaded rod; 106. Rotating block; 107. Cylinder; 108. Limit rod; 2. Mounting plate; 201. First mounting bracket; 202. Cylinder; 203. Rotating rod; 204. Torsion spring; 205. Through groove; 206. Second mounting bracket; 207. Round rod; 3. Liquid storage tank; 300. Liquid inlet pipe; 301. Hose; 302. Connecting pipe; 303. Insert rod; 304. Flow rate regulator; 305. Insert column; 306. Pull block; 307. Spring; 4. Connecting rod; 401. Spherical groove; 402. Ball; 403. Grip; 404. Cable tie; 405. Monitoring probe. DETAILED DESCRIPTION

[0031] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0032] Example 1: As shown in the attached Figure 1 To the attached Figure 6 As shown: The present invention provides a real-time monitoring and early warning device for peritoneal effusion after hepatobiliary surgery, comprising a support platform 1, supporting legs 101 fixedly connected to the four corners of the bottom of the support platform 1, a slide groove 102 provided on the upper surface of the support platform 1, a slider 103 slidably connected to the slide groove 102, a rotating block 106 rotatably connected to the upper end of the slider 103, a mounting plate 2 arranged on one side of the rotating block 106, a liquid storage tank 3 arranged in the mounting plate 2 and a monitoring probe 405 arranged at one end of the mounting plate 2, a moving component for moving the slider 103 is provided on the support platform 1, an adjusting component for adjusting the position of the mounting plate 2 is provided in the rotating block 106, a limiting component for limiting the monitoring probe 405 is provided on the mounting plate 2, and a liquid coating component for coating the patient's skin surface is provided in the liquid storage tank 3;

[0033] The limiting assembly includes a first mounting bracket 201 fixedly connected to the upper surface of the mounting plate 2, a cylinder 202 fixedly connected to the inside of the first mounting bracket 201, a rotating rod 203 rotatably connected to the surface of the cylinder 202, two symmetrically arranged torsion springs 204 sleeved on the surface of the cylinder 202, a second mounting bracket 206 fixedly connected to one end of the rotating rod 203, a round rod 207 rotatably connected to the inside of the second mounting bracket 206 and a connecting rod 4 rotatably connected to the surface of the round rod 207, a grip rod 403 is provided at the lower end of the connecting rod 4, and a monitoring probe 405 is installed at the lower end of the grip rod 403.

[0034] The first mounting bracket 201 and the second mounting bracket 206 are both U-shaped structures. One end of the two torsion springs 204 is fixedly connected to the inner side of the first mounting bracket 201 , and the other end of the two torsion springs 204 is fixedly connected to one side of the rotating rod 203 .

[0035] A spherical groove 401 is formed at the lower end of the connecting rod 4 , and a ball 402 is rotatably connected in the spherical groove 401 . The upper end of the gripping rod 403 is fixedly connected to the surface of the ball 402 .

[0036] The coating liquid assembly includes a liquid inlet pipe 300 fixedly connected to the upper end of the liquid storage tank 3, a connecting pipe 302 fixedly connected to the lower end of the liquid storage tank 3, a hose 301 installed at the lower end of the connecting pipe 302 and an insertion rod 303 slidably connected to the liquid storage tank 3, the insertion rod 303 is slidably connected to the connecting pipe 302, and a through groove 205 is opened at one end of the rotating rod 203, and the insertion rod 303 is rotatably connected to the through groove 205.

[0037] A flow rate regulator 304 is installed on the surface of the hose 301 , a cable tie 404 is installed on the surface of the handle 403 , and the hose 301 is installed on one side of the monitoring probe 405 through the cable tie 404 .

[0038] As can be seen from the above, when in use, the application scenario of this device is that when performing an ultrasonic examination on a patient, it is convenient to add medical coupling agent while performing the examination. The specific operation is that the medical coupling agent to be applied to the patient's skin surface is placed in the liquid storage tank 3 through the liquid inlet pipe 300 for storage, and the insertion rod 303 is inserted into the connecting pipe 302 to block the coupling agent so that the coupling agent does not flow out in large quantities, and the hose 301 can be restricted by the flow rate regulator 304 so that the coupling agent does not flow out of the hose 301. When it is necessary to perform an ultrasonic examination on the patient's skin surface, the flow rate regulator 304 is adjusted to make the coupling agent flow out of the hose 301. Then the medical staff grips the grip rod 403 and pulls the grip rod 403 downward so that the monitoring probe 405 contacts the patient's skin. Pulling the grip rod 403 downward will drive the rotary One end of the rod 203 rotates downward, and the other end of the rotating rod 203 rotates upward, so that the insertion rod 303 can be pulled upward, and the torsion spring 204 is in a working state, and the insertion rod 303 is pulled out of the connecting tube 302. At this time, the coupling agent flows out of the connecting tube 302 and drips onto the patient's skin surface through one end of the hose 301. When the monitoring probe 405 is no longer needed, the grip 403 is released. At this time, the torsion spring 204 returns to its initial state, allowing the other end of the rotating rod 203 to return to its original state, allowing the insertion rod 303 to continue to block the connecting tube 302. Compared with the existing pleural effusion and ascites detection device, this device can omit the step of applying the coupling agent on the monitoring probe 405, and can add the coupling agent while the ultrasonic monitoring work is being carried out, effectively improving the work efficiency of the ultrasonic monitoring work.

[0039] Example 2: As shown in the attached Figure 1 To the attached Figure 6 As shown: This embodiment is basically the same as the previous embodiment, except that a column 305 is slidably connected to one side wall of the mounting plate 2, and a slot matching the column 305 is provided on the side wall of the liquid storage tank 3, and the column 305 is slidably connected to the slot.

[0040] One end of the plug post 305 is fixedly connected to a pull block 306 , and a spring 307 is sleeved on the surface of the plug post 305 . One end of the spring 307 is fixedly connected to one side of the mounting plate 2 , and the other end of the spring 307 is fixedly connected to one side of the pull block 306 .

[0041] The moving assembly includes a servo motor 104 installed at one end of the support platform 1 and a threaded rod 105 installed at the output end of the servo motor 104 . The threaded rod 105 is threadedly connected to the slider 103 .

[0042] The adjustment assembly includes a cylinder 107 installed on one side of the rotating block 106 and a limit rod 108 slidably connected to the rotating block 106. One end of the mounting plate 2 is installed on the output end of the cylinder 107, and one end of the limit rod 108 is installed on one end of the mounting plate 2. One end of the limit rod 108 is fixedly connected to the limit block.

[0043] As can be seen from the above, when in use, the liquid storage tank 3 can be easily removed from the mounting plate 2 by pulling out the plug 305 from the mounting plate 2, and the threaded rod 105 can be rotated clockwise or counterclockwise by controlling the output end of the servo motor 104 to rotate, so that the position of the slider 103 and the rotating block 106 can be easily adjusted, that is, the position of the mounting plate 2 and the monitoring probe 405 can be easily adjusted, and the lateral position of the mounting plate 2 and the monitoring probe 405 can be adjusted by controlling the movement of the output end of the cylinder 107, so that the monitoring probe 405 can monitor other parts of the patient's body.

[0044] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

[0045] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include one or more of such features. "Multiple" means two or more, unless otherwise specifically defined.

[0046] All standard parts used in the present invention are commercially available, and special-shaped parts can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. In addition, the electric fusion connection adopts conventional connection methods in the prior art and will not be described in detail here. Any matters not described in detail in this specification belong to the prior art known to professionals in this field.

[0047] In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0048] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

Claims

1. A real-time monitoring and early warning device for peritoneal effusion after hepatobiliary surgery, characterized by: The invention comprises a support platform (1), support legs (101) fixedly connected to the four corners of the bottom of the support platform (1), a slide groove (102) provided on the upper surface of the support platform (1), a slider (103) slidably connected to the slide groove (102), a rotating block (106) rotatably connected to the upper end of the slider (103), a mounting plate (2) arranged on one side of the rotating block (106), a liquid storage tank (3) arranged in the mounting plate (2) and a monitoring probe (405) arranged at one end of the mounting plate (2); a moving component for moving the slider (103) is provided on the support platform (1); an adjusting component for adjusting the position of the mounting plate (2) is provided in the rotating block (106); a limiting component for limiting the position of the monitoring probe (405) is provided on the mounting plate (2); and a liquid coating component for coating the surface of the patient's skin is provided in the liquid storage tank (3); The limiting assembly comprises a first mounting frame (201) fixedly connected to the upper surface of the mounting plate (2), a cylinder (202) fixedly connected to the inside of the first mounting frame (201), a rotating rod (203) rotatably connected to the surface of the cylinder (202), two symmetrically arranged torsion springs (204) sleeved on the surface of the cylinder (202), a second mounting frame (206) fixedly connected to one end of the rotating rod (203), a round rod (207) rotatably connected to the inside of the second mounting frame (206), and a connecting rod (4) rotatably connected to the surface of the round rod (207), wherein a gripping rod (403) is provided at the lower end of the connecting rod (4), and the monitoring probe (405) is mounted on the lower end of the gripping rod (403).

2. A real-time monitoring and early warning device for peritoneal effusion after hepatobiliary surgery as claimed in claim 1, characterized in that: The first mounting frame (201) and the second mounting frame (206) are both U-shaped structures, one end of the two torsion springs (204) is fixedly connected to the inner side of the first mounting frame (201), and the other end of the two torsion springs (204) is fixedly connected to one side of the rotating rod (203).

3. The real-time monitoring and early warning device for peritoneal effusion after hepatobiliary surgery according to claim 2, characterized in that: The lower end of the connecting rod (4) is provided with a spherical groove (401), a ball (402) is rotatably connected in the spherical groove (401), and the upper end of the gripping rod (403) is fixedly connected to the surface of the ball (402).

4. The real-time monitoring and early warning device for peritoneal effusion after hepatobiliary surgery according to claim 1, characterized in that: The coating liquid assembly comprises a liquid inlet pipe (300) fixedly connected to the upper end of the liquid storage tank (3), a connecting pipe (302) fixedly connected to the lower end of the liquid storage tank (3), a hose (301) installed at the lower end of the connecting pipe (302), and an insertion rod (303) slidably connected to the liquid storage tank (3), the insertion rod (303) being slidably connected to the connecting pipe (302), a through groove (205) being provided at one end of the rotating rod (203), and the insertion rod (303) being rotatably connected to the through groove (205).

5. The real-time monitoring and early warning device for peritoneal effusion after hepatobiliary surgery according to claim 4, characterized in that: A flow rate regulator (304) is installed on the surface of the hose (301), a cable tie (404) is installed on the surface of the grip (403), and the hose (301) is installed on one side of the monitoring probe (405) through the cable tie (404).

6. The real-time monitoring and early warning device for peritoneal effusion after hepatobiliary surgery according to claim 1, characterized in that: A plug post (305) is slidably connected to one side wall of the mounting plate (2), and a slot matching the plug post (305) is provided on the side wall of the liquid storage tank (3), and the plug post (305) is slidably connected to the slot.

7. A real-time monitoring and early warning device for peritoneal effusion after hepatobiliary surgery as claimed in claim 6, characterized in that: One end of the plug post (305) is fixedly connected to a pull block (306), a spring (307) is sleeved on the surface of the plug post (305), one end of the spring (307) is fixedly connected to one side of the mounting plate (2), and the other end of the spring (307) is fixedly connected to one side of the pull block (306).

8. The real-time monitoring and early warning device for peritoneal effusion after hepatobiliary surgery according to claim 7, characterized in that: The moving assembly comprises a servo motor (104) mounted on one end of the support platform (1) and a threaded rod (105) mounted on the output end of the servo motor (104), wherein the threaded rod (105) is threadedly connected to the slider (103).

9. A real-time monitoring and early warning device for peritoneal effusion after hepatobiliary surgery as claimed in claim 8, characterized in that: The adjustment assembly comprises a cylinder (107) mounted on one side of a rotating block (106) and a limiting rod (108) slidably connected to the rotating block (106); one end of the mounting plate (2) is mounted on the output end of the cylinder (107); and one end of the limiting rod (108) is mounted on one end of the mounting plate (2).

10. The real-time monitoring and early warning device for peritoneal effusion after hepatobiliary surgery according to claim 9, characterized in that: One end of the limiting rod (108) is fixedly connected to the limiting block.

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