A clinical ascites drainage device for gastroenterology

Abstract

The present invention belongs to the technical field of ascites drainage equipment, and specifically relates to a clinical ascites drainage equipment for digestive medicine, including a drainage bag, and a drainage tube is installed at the top of the drainage bag; it is characterized in that: the drainage bag is placed in an adjustment mechanism, the adjustment mechanism includes a base, several universal wheels are installed at the bottom of the base, a hollow fixed column is fixedly installed at the top of the base, and an electric push rod is fixedly installed inside the fixed column; In the present invention, the electric push rod is controlled by an adjustment button, so that the electric push rod drives the adjustment column and the storage frame to move to a suitable height and then stops, and the drainage bag is placed in the storage frame. The drainage bag is in a suitable position, and there will be no situation where the placement position is too high or too low. At the same time, placing the drainage bag in the storage frame provides a dedicated placement place for it, and can also effectively prevent the drainage bag from being accidentally touched and squeezed, resulting in damage to the drainage bag or backflow of the internal ascites.

Description

Technical Field

[0001] The present invention belongs to the technical field of ascites drainage devices, and specifically relates to a clinical ascites drainage device for gastroenterology. Background Technique

[0002] Ascites refers to the abnormal accumulation of fluid in the abdominal cavity. It is usually caused by a variety of different reasons, and common causes include liver diseases, cardiovascular problems, kidney diseases, and malignant tumors, etc. When there is too much ascites, it is necessary to drain the fluid out of the body through a drainage tube. Ascites drainage usually adopts abdominal paracentesis, and the ascites in the abdominal cavity is introduced into a drainage bag through a drainage tube to complete the operation.

[0003] When performing ascites drainage, a drainage tube and a drainage bag need to be used in cooperation, and the drainage bag needs to be placed below the patient's body. However, most drainage bags are simply placed below the patient's body, and there is no dedicated device for placement adjustment, which results in the situation that the drainage bag is placed too high or too low. If it is too high, problems such as unsmooth drainage and reduced drainage volume will occur, while if it is placed too low, there will be too much accumulated fluid in the drainage bag and excessive pressure on the drainage tube, which will increase the abdominal pressure and cause discomfort to the patient. The drainage tube is not disassembled during the usage period (usually several days), and when draining ascites, since the ascites contains impurities such as blood, cell debris, and fibrin, these substances will accumulate in the drainage tube, resulting in the blockage of the drainage tube and making it difficult to perform the drainage operation efficiently.

[0004] Therefore, the present invention provides a clinical ascites drainage device for gastroenterology. Summary of the Invention

[0005] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background technique.

[0006] The technical solution adopted by the present invention to solve its technical problems is as follows: A clinical ascites drainage device for the digestive department of the present invention includes a drainage bag, and a drainage tube is installed at the top of the drainage bag; the drainage bag is placed in an adjustment mechanism, and the adjustment mechanism includes a base, and a plurality of universal wheels are installed at the bottom of the base. A hollow fixed column is fixedly installed at the top of the base. An electric push rod is fixedly installed inside the fixed column. An adjustment column is slidably connected inside the fixed column through the electric push rod. A storage frame is fixedly installed at the top of the adjustment column. An adjustment button for controlling the electric push rod is arranged on the fixed column, and the drainage bag is located inside the storage frame. A vibration component is arranged on one side of the storage frame. The vibration component includes two convex walls fixedly connected to the storage frame. A rectangular frame is rotatably connected between the two convex walls. The rectangular frame and the convex walls are locked by screws. A servo motor is fixedly installed inside the rectangular frame. A lead screw is fixedly installed at the output end of the servo motor. A movable block is movably connected to the surface of the lead screw. The movable block is fixed on the fixed frame. A lifting block is slidably connected inside the fixed frame through a sliding block. A fixed frame is fixedly installed on one side of the sliding block. A baffle is fixedly installed inside the fixed frame;

[0007] The drainage tube passes above the rectangular frame, and a plurality of first convex platforms are fixedly installed inside the rectangular frame, and there are gaps between the plurality of first convex platforms.

[0008] Furthermore, an installation component is arranged at the top of the lifting block. The installation component includes a static clamping ring fixedly installed with the lifting block. A sliding groove for the movement of the dynamic clamping ring is opened at the top of the static clamping ring. Two sides of the dynamic clamping ring are movably connected with limiting balls through elastic members. A plurality of limiting grooves communicated with the sliding groove are opened inside the static clamping ring, and the drainage tube passes through the static clamping ring and the dynamic clamping ring.

[0009] Furthermore, the first convex platform is semi-circular, and both sides of the lifting block are arc-shaped.

[0010] Furthermore, a plurality of rubber rolling balls are rotatably connected inside both the static clamping ring and the dynamic clamping ring.

[0011] Furthermore, a support mechanism is arranged at the top of the rectangular frame. The support mechanism includes two support rods symmetrically and fixedly installed at the top of the rectangular frame. A support ring is fixedly installed at the top of the support rods, and the drainage tube passes through the two support rings.

[0012] Furthermore, a heating mechanism is arranged inside the first convex platform. The heating mechanism includes a heating wire electrically installed inside the first convex platform. A plurality of air outlet pipes communicated with the first convex platform are fixedly installed inside the rectangular frame. The first convex platform is made of a flexible high-temperature resistant material. A positioning component for assisting in fixing the lifting block is arranged on the sliding block.

[0013] Further, the positioning component includes a second electromagnet fixedly installed on the sliding block, and a first electromagnet is fixedly installed at the bottom of the baffle.

[0014] Further, collar rings are fixedly installed on both sides of the movable block. The collar rings cover the lead screw, and a cleaning brush is arranged on the side of the collar ring close to the lead screw.

[0015] Further, a disinfection mechanism is arranged on the collar ring. The disinfection mechanism includes a connecting rod fixedly connected to the collar ring. One end of the connecting rod away from the collar ring is fixedly installed with an arc-shaped pressing plate. A loading box made of rubber material is fixedly installed in the rectangular frame. One end of the loading box is fixedly installed with a liquid spraying pipe, and the end of the liquid spraying pipe away from the loading box is located in the storage frame and is aligned with the drainage bag.

[0016] Further, an auxiliary mechanism is arranged in the rectangular frame. The auxiliary mechanism includes a number of second bumps. The second bumps are made of hollow flexible material. One end of the second bump is fixedly installed with a communicating pipe communicated with the inside. The end of the communicating pipe away from the second bump is located in the storage frame, and the communicating pipe is below the liquid spraying pipe.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. For the ascites drainage device in the clinical practice of gastroenterology of the present invention, the electric push rod is controlled by the adjustment button, so that the electric push rod drives the adjustment column and the storage frame to move to a suitable height and then stop, and the drainage bag is placed in the storage frame. The drainage bag is in a suitable position, and there will be no situation where the placement position is too high or too low. At the same time, placing the drainage bag in the storage frame provides a dedicated placement place, and it can also effectively prevent the drainage bag from being accidentally touched and squeezed, resulting in damage to the drainage bag or backflow of the ascites inside. Rotate the adjustment rectangular frame, start the servo motor in the rectangular frame, and drive the movable block, the fixed frame and the lifting block to move together by the lead screw of the servo motor. When the lifting block moves, it will contact the semi-circular first boss with the bottom arc surface, forcing the lifting block to slide upward, and then driving the drainage tube to move upward together. Continuously repeat the above operations, and then the drainage tube will also continuously rise and fall for vibration. Through the designed vibration component, impurities such as blood, cell debris, and fibrin attached to the inner wall of the drainage tube are shaken off the inner wall of the tube, thereby effectively preventing the drainage tube from being blocked by impurities and making it difficult to carry out the drainage work efficiently. It solves the problem that ascites drainage is a periodic operation, and effectively avoids the situation that the drainage tube cannot flow efficiently due to the blockage of the drainage tube by impurities and the medical staff fails to detect it in time.

[0019] 2. The ascites drainage device for clinical use in the department of gastroenterology according to the present invention passes a drainage tube through between two support rings, a moving clamping ring and a static clamping ring. The two support rings hold up the drainage tube, and the moving clamping ring and the static clamping ring can better contact the drainage tube, thereby driving it to vibrate. According to drainage tubes of different diameters, the moving clamping ring is slid so that the moving clamping ring with the limiting ball is fixed in different limiting grooves inside the static clamping ring, thereby achieving adaptation to drainage tubes of different diameters. When the static clamping ring and the moving clamping ring are moving, the rolling balls are used to reduce friction, which is convenient for movement and can also protect the drainage tube.

[0020] 3. The ascites drainage device for clinical use in the department of gastroenterology according to the present invention energizes the first electromagnet and the second electromagnet, so that the first electromagnet and the second electromagnet repel each other with the same polarity. At this time, when the lifting block moves and resets and contacts the first boss, it will no longer move up and down, but squeeze the first boss. The designed heating mechanism can stimulate local blood circulation, improve the fluidity of the liquid in the drainage tube, promote the discharge of ascites and relieve the abdominal pressure, thereby improving the effect of ascites drainage. At the same time, slight heating plays a certain role in inhibiting the proliferation of microorganisms in the drainage tube, reducing the risk of infection. Especially during the long-term drainage process, the heating effect can stimulate the surface cleaning of the drainage tube, reducing the growth and blockage of bacteria.

[0021] 4. The ascites drainage device for clinical use in the department of gastroenterology according to the present invention, after the fixed frame drives the lifting block to move to the initial position, the servo motor is started again, so that the movable block drives the sleeve ring and the connecting rod to move towards the loading box. The arc-shaped pressing plate at one end of the connecting rod is used to squeeze the loading box, so that the pre-stored disinfectant liquid inside the loading box is sprayed towards the drainage bag through the liquid spraying tube, realizing the disinfection operation of the drainage bag. Through the mutual cooperation of the designed disinfection mechanism and the auxiliary mechanism, the efficient disinfection of the drainage bag is realized. It solves the problem that when the drainage bag is exposed to the air or contacts the patient's skin or the hands of medical staff, bacteria are easily attached to the surface of the bag, and secondary pollution during the ascites drainage process is effectively avoided through timely disinfection. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below with reference to the accompanying drawings.

[0023] Figure 1 is a three-dimensional structural schematic diagram of the base in the present invention;

[0024] Figure 2 is a sectional structural schematic diagram of the fixed column in the present invention;

[0025] Figure 3 is a sectional structural schematic diagram of the storage box in the present invention;

[0026] Figure 4 is a sectional structural schematic diagram of the rectangular frame in the present invention;

[0027] Figure 5 is the schematic structural diagram of part A in the present invention; Figure 4 of the present invention;

[0028] Figure 6 is the schematic sectional view of the fixed frame in the present invention;

[0029] Figure 7 is the schematic sectional view of the first boss in the present invention;

[0030] Figure 8 is the schematic sectional view of the static clamping ring in the present invention;

[0031] Figure 9 is the schematic structural diagram of part B in the present invention; Figure 8 of the present invention;

[0032] Figure 10 is the schematic sectional view of the moving clamping ring in the present invention.

[0033] In the figure: 1. Drainage bag; 2. Drainage tube;

[0034] 10. Adjusting mechanism; 11. Base; 12. Fixed column; 13. Adjusting column; 14. Electric push rod; 15. Adjusting button; 16. Storage box; 17. First boss;

[0035] 18. Vibration component; 181. Convex wall; 182. Rectangular frame; 183. Servo motor; 184. Lead screw; 185. Movable block; 186. Fixed frame; 187. Lifting block; 188. Baffle; 189. Sliding block;

[0036] 19. Placing component; 191. Static clamping ring; 192. Chute; 193. Moving clamping ring; 194. Limiting ball; 195. Limiting groove; 196. Rolling ball;

[0037] 20. Support mechanism; 21. Support rod; 22. Support ring;

[0038] 30. Heating mechanism; 31. Heating wire; 32. Air outlet pipe;

[0039] 33. Positioning component; 331. First electromagnet; 332. Second electromagnet;

[0040] 40. Sleeve ring;

[0041] 50. Disinfection mechanism; 51. Connecting rod; 52. Pressing plate; 53. Loading box; 54. Liquid spraying pipe;

[0042] 60. Auxiliary mechanism; 61. Second convex block; 62. Connecting pipe. Detailed implementation manners

[0043] In order to make the technical means, creative features, achieved purposes and effects realized by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0044] As Figures 1 to 10 shown, a clinical ascites drainage device for digestive medicine according to an embodiment of the present invention includes a drainage bag 1, and a drainage tube 2 is installed at the top of the drainage bag 1; the drainage bag 1 is placed in an adjustment mechanism 10, and the adjustment mechanism 10 includes a base 11, and a plurality of universal wheels are installed at the bottom of the base 11. A hollow fixed column 12 is fixedly installed on the top of the base 11. An electric push rod 14 is fixedly installed inside the fixed column 12. An adjustment column 13 is slidably connected to the inside of the fixed column 12 through the electric push rod 14. A storage frame 16 is fixedly installed at the top of the adjustment column 13. An adjustment button 15 for controlling the electric push rod 14 is provided on the fixed column 12, and the drainage bag 1 is located inside the storage frame 16.

[0045] Specifically, a vibration assembly 18 is provided on one side of the storage frame 16. The vibration assembly 18 includes two convex walls 181 fixedly connected to the storage frame 16. A rectangular frame 182 is rotatably connected between the two convex walls 181. The rectangular frame 182 and the convex wall 181 are locked by screws. A servo motor 183 is fixedly installed inside the rectangular frame 182. A lead screw 184 is fixedly installed at the output end of the servo motor 183. A movable block 185 is movably connected to the surface of the lead screw 184. The movable block 185 is fixed on a fixed frame 186. A lifting block 187 is slidably connected to the inside of the fixed frame 186 through a sliding block 189. A fixed frame 186 is fixedly installed on one side of the sliding block 189. A baffle 188 is fixedly installed inside the fixed frame 186.

[0046] Specifically, the drainage tube 2 passes above the rectangular frame 182. A plurality of first convex platforms 17 are fixedly installed inside the rectangular frame 182. There are gaps between the plurality of first convex platforms 17. The first convex platform 17 is semicircular, and both sides of the lifting block 187 are arc-shaped.

[0047] During operation, when performing drainage operation on a patient, the electric push rod 14 is controlled by the adjustment button 15, so that the electric push rod 14 drives the adjustment column 13 and the storage frame 16 to move to a suitable height and then stops. At this time, the drainage bag 1 is placed in the storage frame 16, and the drainage tube 2 is installed, so that the drainage bag 1 is in a suitable position, and the situation of being placed too high or too low will not occur. At the same time, the drainage bag 1 is placed in the storage frame 16 to have a dedicated placement place, and at the same time, it can effectively prevent the drainage bag 1 from being accidentally touched and squeezed, resulting in damage to the drainage bag 1 or backflow of the internal ascites.

[0048] After the drainage bag 1 is placed properly, rotate the adjustment rectangular frame 182. When the rectangular frame 182 is adjusted to the appropriate position, fix it with the screws on the convex wall 181. At the same time, when the rectangular frame 182 is not in use, it can be retracted close to the storage frame 16 so as not to affect the pushing operation. Then pass the drainage tube 2 above the rectangular frame 182, making the drainage tube 2 inclined (being inclined is for better drainage work) and in contact with the top of the lifting block 187. As the drainage work of the drainage tube 2 starts, regularly start the servo motor 183 in the rectangular frame 182. Use the lead screw 184 of the servo motor 183 to drive the movable block 185, the fixed frame 186 and the lifting block 187 to move together. When the lifting block 187 moves, it will use the bottom arc surface to contact the semi-circular first convex platform, forcing the lifting block 187 to slide upward, and then driving the drainage tube 2 to move upward together. Since there are gaps between several first convex platforms, as the fixed frame 186 moves, the lifting block 187 will no longer be lifted by the first convex platform and then fall back, causing the drainage tube 2 to also follow and fall back. The continuous movement of the fixed frame 186 with the lifting block 187 will continuously repeat the above operations, and thus the drainage tube 2 will continuously rise and fall for vibration. It should be noted that the above lifting movement belongs to small-range and relatively gentle vibration, not violent vibration, so it will not cause discomfort to the patient.

[0049] Through the vibration assembly 18 designed above, impurities such as blood, cell debris, and fibrin attached to the inner wall of the drainage tube 2 are vibrated and separated from the inner wall of the tube, thus effectively preventing the drainage tube 2 from being blocked by impurities and making it difficult to perform the drainage work efficiently. Solved the problem that since ascites drainage is a periodic operation, effectively avoided the situation where the drainage tube 2 cannot flow efficiently due to the fact that the medical staff failed to detect in time after the drainage tube 2 was blocked by impurities.

[0050] A placement assembly 19 is arranged at the top of the lifting block 187. The placement assembly 19 includes a static clamping ring 191 fixedly installed with the lifting block 187. A sliding groove 192 for the movable clamping ring 193 to move is opened at the top of the static clamping ring 191. Both sides of the movable clamping ring 193 are movably connected with limiting balls 194 through elastic members. A number of limiting grooves 195 communicated with the sliding groove 192 are opened inside the static clamping ring 191. The drainage tube 2 passes through the static clamping ring 191 and the movable clamping ring 193. A number of rubber rolling balls 196 are rotatably connected inside both the static clamping ring 191 and the movable clamping ring 193.

[0051] Specifically, a support mechanism 20 is arranged at the top of the rectangular frame 182. The support mechanism 20 includes two support rods 21 symmetrically and fixedly installed at the top of the rectangular frame 182. A support ring 22 is fixedly installed at the top of the support rods 21. The drainage tube 2 passes through the two support rings 22.

[0052] During operation, when installing the drainage tube 2, the drainage tube 2 is passed through between the two support rings 22, the moving clamping ring 193 and the static clamping ring 191. The two support rings 22 hold up the drainage tube 2, and the moving clamping ring 193 and the static clamping ring 191 can better contact the drainage tube 2, thereby driving it to vibrate. According to the drainage tube 2 with different diameters, the moving clamping ring 193 is slid so that the moving clamping ring 193 with the limiting ball 194 is fixed in different limiting grooves 195 in the static clamping ring 191, thereby achieving adaptation to drainage tubes 2 with different diameters. When the static clamping ring 191 and the moving clamping ring 193 are moving, the rolling balls 196 are used to reduce friction, which is convenient for movement and can also protect the drainage tube 2 at the same time.

[0053] A heating mechanism 30 is arranged in the first boss 17. The heating mechanism 30 includes a heating wire 31 electrically installed in the first boss 17. A plurality of air outlet pipes 32 communicating with the first boss 17 are fixedly installed in the rectangular frame 182. The first boss 17 is made of a flexible high-temperature resistant material. A positioning assembly 33 for fixing the auxiliary lifting block 187 is arranged on the sliding block 189. The positioning assembly 33 includes a second electromagnet 332 fixedly installed on the sliding block 189, and a first electromagnet 331 is fixedly installed at the bottom of the baffle 188. Sleeve rings 40 are fixedly installed on both sides of the movable block 185. The sleeve rings 40 cover the lead screw 184, and a cleaning brush is arranged on the side of the sleeve ring 40 close to the lead screw 184.

[0054] During operation, when the fixed frame 186 and the lifting block 187 move away from the servo motor 183, the first electromagnet 331 and the second electromagnet 332 are powered on, so that the first electromagnet 331 and the second electromagnet 332 repel each other with the same polarity. At this time, when the lifting block 187 moves back to contact the first boss, it will no longer move up and down, but squeeze the first boss. Since the heating wire 31 in the first boss 17 generates heat after being energized and heated (it should be noted that the hot air here is not high-temperature hot air, but only hot air that meets the actual use requirements), it will slowly flow to the drainage tube 2 through the air outlet pipe 32. When the lifting block 187 returns to its original position, it will squeeze the first boss, causing the first boss to deform, and then quickly compress the internal hot air into the air outlet pipe 32 and spray it out to assist the air outlet pipe 32 to achieve warming.

[0055] Through the heating mechanism 30 designed above, it can stimulate local blood circulation, improve the fluidity of the liquid in the drainage tube 2, promote the discharge of ascites and reduce the abdominal cavity pressure, thereby improving the effect of ascites drainage. At the same time, slight heating plays a certain role in inhibiting the proliferation of microorganisms in the drainage tube 2 and reducing the risk of infection. Especially during the long-term drainage process, the heating effect can stimulate the surface cleaning of the drainage tube 2 and reduce the growth and blockage of bacteria.

[0056] Meanwhile, when the movable block 185 moves, it continuously cleans the lead screw 184 by using the cleaning brushes in the two-side collars 40 on both sides, so that the surface of the lead screw 184 remains clean, thereby facilitating the efficient movement of the movable block 185 on the lead screw 184.

[0057] A disinfection mechanism 50 is arranged on the collar 40. The disinfection mechanism 50 includes a connecting rod 51 fixedly connected to the collar 40. One end of the connecting rod 51 away from the collar 40 is fixedly installed with an arc-shaped pressing plate 52. A loading box 53 made of rubber material is fixedly installed in the rectangular frame 182. One end of the loading box 53 is fixedly installed with a liquid spraying pipe 54. The end of the liquid spraying pipe 54 away from the loading box 53 is located in the storage frame 16 and is aligned with the drainage bag 1.

[0058] Specifically, an auxiliary mechanism 60 is arranged in the rectangular frame 182. The auxiliary mechanism 60 includes a plurality of second bumps 61. The second bumps 61 are made of hollow flexible material. One end of the second bump 61 is fixedly installed with a communicating pipe 62 communicating with the inside. The end of the communicating pipe 62 away from the second bump 61 is located in the storage frame 16. The communicating pipe 62 is located below the liquid spraying pipe 54.

[0059] During operation, when the fixed frame 186 drives the lifting block 187 to move to the initial position, according to the actual situation, the servo motor 183 is started again, so that the movable block 185 drives the collar 40 and the connecting rod 51 to move towards the loading box 53. The arc-shaped pressing plate 52 at one end of the connecting rod 51 is used to squeeze the loading box 53, so that the pre-stored disinfectant liquid inside the loading box 53 is sprayed towards the drainage bag 1 through the liquid spraying pipe 54, realizing the disinfection operation of the drainage bag 1. When the movable block 185 moves, it will drive the fixed frame 186 and the lifting block 187 to move together. At this time, the bottom of the lifting block 187 will continuously squeeze the second bumps 61, so that the gas in the second bumps 61 is quickly blown out through the communicating pipe 62. The blown gas blows the sprayed disinfectant liquid to the far end and height, thereby realizing the all-round spraying disinfection of the drainage bag 1.

[0060] Through the mutual cooperation of the disinfection mechanism 50 and the auxiliary mechanism 60 designed above, the efficient disinfection of the drainage bag 1 is realized. It solves the problem that when the drainage bag 1 is exposed to the air or comes into contact with the patient's skin or the hands of medical staff, bacteria are easily attached to the surface of the bag, and the secondary pollution during the ascites drainage process is effectively avoided through timely disinfection.

[0061] Working principle: When performing drainage operations on a patient, control the electric push rod 14 by means of the adjustment button 15, so that the electric push rod 14 drives the adjustment column 13 and the storage frame 16 to move to an appropriate height and then stop. At this time, place the drainage bag 1 into the storage frame 16 and install the drainage tube 2. After the drainage bag 1 is properly placed, rotate the adjustment rectangular frame 182. When the rectangular frame 182 is adjusted to the appropriate position, fix it with the screws on the convex wall 181. At the same time, when the rectangular frame 182 is not in use, it can be retracted closely against the storage frame 16, so as not to affect the pushing operation. Then pass the drainage tube 2 above the rectangular frame 182, so that the drainage tube 2 is inclined and contacts the top of the lifting block 187. As the drainage work of the drainage tube 2 starts, regularly start the servo motor 183 in the rectangular frame 182, and use the lead screw 184 of the servo motor 183 to drive the movable block 185, the fixed frame 186 and the lifting block 187 to move together. When the lifting block 187 moves, it will use the bottom arc surface to contact the semi-circular first convex platform, forcing the lifting block 187 to slide upward, and then driving the drainage tube 2 to move upward together. Since there are gaps between several first convex platforms, as the fixed frame 186 moves, the lifting block 187 will no longer be lifted by the first convex platform and then fall back, so that the drainage tube 2 also follows and falls back. The continuous movement of the fixed frame 186 with the lifting block 187 will continuously repeat the above operations, so that the drainage tube 2 will also continuously rise and fall for vibration.

[0062] When installing the drainage tube 2, pass the drainage tube 2 through between the two support rings 22, the movable clamping ring 193 and the static clamping ring 191. Use the two support rings 22 to support the drainage tube 2, and the movable clamping ring 193 and the static clamping ring 191 can better contact the drainage tube 2, and then drive it to vibrate. According to the drainage tube 2 with different diameters, slide the movable clamping ring 193, so that the movable clamping ring 193 drives the limit ball 194 to be stuck in different limit grooves 195 in the static clamping ring 191 for fixation, so as to achieve adaptation to drainage tubes 2 with different diameters. When the static clamping ring 191 and the movable clamping ring 193 are moving, use the rolling ball 196 to reduce friction, which is convenient for movement and can also protect the drainage tube 2.

[0063] When the fixed frame 186 and the lifting block 187 move away from the servo motor 183, the first electromagnet 331 and the second electromagnet 332 are energized, so that the first electromagnet 331 and the second electromagnet 332 repel each other with the same polarity. At this time, when the lifting block 187 moves back to its original position and contacts the first boss, it will no longer move up and down, but squeeze the first boss. Since the heating wire 31 in the first boss generates heat after being energized and heated, the heat will slowly flow through the air outlet pipe 32 to the drainage pipe 2. When the lifting block 187 returns to its original position, it will squeeze the first boss, causing the first boss to deform, and then quickly compress the internal hot air into the air outlet pipe 32 and spray it out, assisting the air outlet pipe 32 to achieve warming. At the same time, when the movable block 185 moves, it will continuously clean the lead screw 184 with the cleaning brushes in the two side collars 40, so that the surface of the lead screw 184 remains clean, thus facilitating the efficient movement of the movable block 185 on the lead screw 184.

[0064] When the fixed frame 186 drives the lifting block 187 to move to the initial position, according to the actual situation, the servo motor 183 is started again, so that the movable block 185 drives the collar 40 and the connecting rod 51 to move towards the loading box 53, and the arc-shaped pressing plate 52 at one end of the connecting rod 51 is used to squeeze the loading box 53, so that the pre-stored disinfectant liquid inside the loading box 53 is sprayed towards the drainage bag 1 through the liquid spraying pipe 54, realizing the disinfection operation of the drainage bag 1. When the movable block 185 moves, it will drive the fixed frame 186 and the lifting block 187 to move together. At this time, the bottom of the lifting block 187 will continuously squeeze the second bump 61, so that the gas in the second bump 61 is quickly blown out through the connecting pipe 62. The blown gas blows the sprayed disinfectant liquid to the far end and height, so as to realize the all-round spraying disinfection of the drainage bag 1.

[0065] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A clinical ascites drainage device for the digestive department, including a drainage bag (1), and a drainage tube (2) is installed at the top of the drainage bag (1); characterized in that: The drainage bag (1) is placed inside the adjustment mechanism (10). The adjustment mechanism (10) includes a base (11). A plurality of universal wheels are installed at the bottom of the base (11). A hollow fixed column (12) is fixedly installed at the top of the base (11). An electric push rod (14) is fixedly installed inside the fixed column (12). An adjustment column (13) is slidably connected inside the fixed column (12) through the electric push rod (14). A storage frame (16) is fixedly installed at the top of the adjustment column (13). An adjustment button (15) for controlling the electric push rod (14) is arranged on the fixed column (12). The drainage bag (1) is located inside the storage frame (16); A vibration component (18) is arranged on one side of the storage frame (16). The vibration component (18) includes two convex walls (181) fixedly connected to the storage frame (16). A rectangular frame (182) is rotatably connected between the two convex walls (181). The rectangular frame (182) and the convex walls (181) are locked by screws. A servo motor (183) is fixedly installed inside the rectangular frame (182). A lead screw (184) is fixedly installed at the output end of the servo motor (183). A movable block (185) is movably connected to the surface of the lead screw (184). The movable block (185) is fixed on a fixed frame (186). A lifting block (187) is slidably connected inside the fixed frame (186) through a sliding block (189). One side of the sliding block (189) is fixedly installed on the fixed frame (186). A baffle (188) is fixedly installed inside the fixed frame (186); The drainage tube (2) passes above the rectangular frame (182). A plurality of first convex platforms (17) are fixedly installed inside the rectangular frame (182). There are gaps between the plurality of first convex platforms (17); An installation component (19) is arranged at the top of the lifting block (187). The installation component (19) includes a static clamping ring (191) fixedly installed on the lifting block (187). A sliding groove (192) for the movable clamping ring (193) to move is opened at the top of the static clamping ring (191). Two sides of the movable clamping ring (193) are movably connected with limiting balls (194) through elastic members. A plurality of limiting grooves (195) communicating with the sliding groove (192) are opened inside the static clamping ring (191). The drainage tube (2) passes through the static clamping ring (191) and the movable clamping ring (193); The first convex platform (17) is semi-circular. Both sides of the lifting block (187) are arc-shaped; A heating mechanism (30) is arranged inside the first convex platform (17). The heating mechanism (30) includes a heating wire (31) electrically installed inside the first convex platform (17). A plurality of air outlet pipes (32) communicating with the first convex platform (17) are fixedly installed inside the rectangular frame (182). The first convex platform (17) is made of a flexible high-temperature resistant material; A positioning component (33) for assisting in fixing the lifting block (187) is arranged on the sliding block (189); The positioning component (33) includes a second electromagnet (332) fixedly installed on the sliding block (189), and a first electromagnet (331) is fixedly installed at the bottom of the baffle (188).

2. The clinical ascites drainage device for gastroenterology according to claim 1, characterized in that: A number of rolling balls (196) made of rubber are rotatably connected inside the static clamping ring (191) and the moving clamping ring (193).

3. The clinical ascites drainage device for gastroenterology according to claim 1, characterized in that: A support mechanism (20) is provided at the top of the rectangular frame (182). The support mechanism (20) includes two support rods (21) symmetrically and fixedly installed at the top of the rectangular frame (182). A support ring (22) is fixedly installed at the top of the support rod (21), and the drainage pipe (2) passes through the two support rings (22).

4. A clinical ascites drainage device for digestive medicine according to claim 1, characterized in that: Both sides of the movable block (185) are fixedly installed with collar rings (40). The collar rings (40) cover the lead screw (184), and a cleaning brush is provided on one side of the collar ring (40) close to the lead screw (184).

5. The clinical ascites drainage device for digestive medicine according to claim 4, wherein: A disinfection mechanism (50) is provided on the collar ring (40). The disinfection mechanism (50) includes a connecting rod (51) fixedly connected to the collar ring (40). A pressing plate (52) in the shape of an arc is fixedly installed at one end of the connecting rod (51) away from the collar ring (40). A loading box (53) made of rubber is fixedly installed inside the rectangular frame (182). A liquid spraying pipe (54) is fixedly installed at one end of the loading box (53). The end of the liquid spraying pipe (54) away from the loading box (53) is located in the storage frame (16) and is aligned with the drainage bag (1).

6. The clinical ascites drainage device for gastroenterology according to claim 5, characterized in that: An auxiliary mechanism (60) is provided inside the rectangular frame (182). The auxiliary mechanism (60) includes a number of second bumps (61). The second bumps (61) are made of hollow flexible material. A communicating pipe (62) connected to the inside is fixedly installed at one end of the second bump (61). The end of the communicating pipe (62) away from the second bump (61) is located in the storage frame (16), and the communicating pipe (62) is located below the liquid spraying pipe (54).

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