Gastrointestinal fluid pressure reducer

Abstract

The present invention provides a gastrointestinal fluid decompressor, comprising a collection box, a suction assembly, wherein the suction assembly is mounted on the upper portion of the collection box; a filter screen connected to the side wall of the inner cavity of the collection box, and used to filter and process the gastrointestinal fluid; and a crushing mechanism, wherein the crushing mechanism comprises a crushing mesh cylinder, wherein two symmetrically distributed crushing mesh cylinders are connected to the bottom of the filter screen, a crushing assembly is disposed inside the crushing mesh cylinder, and a lifting assembly is disposed outside the crushing assembly. The present invention utilizes the filter screen to filter the gastrointestinal fluid, utilizes the crushing assembly to crush solid tissue in the filtered gastrointestinal fluid, and utilizes the lifting assembly to lift the crushed solid tissue filtered by the crushing mesh cylinder and send it into the crushing assembly for further crushing, and repeats the process multiple times until all solid tissue is crushed, thereby preventing larger solid tissue from clogging the discharge port of the collection box or other processing equipment, and facilitating subsequent processing of the gastrointestinal fluid.

Description

Technical Field

[0001] The present invention relates to the field of medical devices, in particular to a gastrointestinal fluid decompressor. Background Art

[0002] Gastrointestinal decompression utilizes the principles of negative pressure suction and siphoning to insert a gastric tube through the oral or nasal cavity. This tube then aspirates gas and fluid accumulated in the gastrointestinal tract. This reduces pressure and distension in patients with gastrointestinal obstruction, prevents further leakage of gastrointestinal contents into the abdominal cavity through the perforation, and facilitates the healing of gastrointestinal anastomosis. Effective gastrointestinal decompression can relieve obstruction in both simple and paralytic intestinal obstruction. By aspirating gas and fluid from the gastrointestinal tract, it alleviates abdominal distension, lowers intestinal pressure, reduces bacteria and toxins in the intestinal cavity, and improves intestinal blood flow. Therefore, it has a wide range of applications and is commonly used for acute gastric dilatation, intestinal obstruction, gastrointestinal perforation repair or partial resection, and after biliary or pancreatic surgery.

[0003] A gastrointestinal fluid decompression device is required for gastrointestinal decompression surgery. In the authorized Chinese utility model patent "Announcement No.: CN216566274U, Name: A multi-purpose gastrointestinal decompression device with gastric fluid reinfusion", it can be used to filter other impurities and tissues through a filter. However, the filter in the above application only has a simple filtering function, and its use may cause blockage of the filter. In addition, larger solid tissues are difficult to handle and are prone to clogging the discharge port of the decompression device or the discharge port of other processing structures, making the subsequent treatment of the gastrointestinal fluid more troublesome. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a gastrointestinal fluid decompressor in order to overcome the defects of the prior art that the filter screen is easily clogged and the subsequent treatment is troublesome.

[0005] The present invention solves the above technical problems through the following technical solutions:

[0006] The present invention provides a gastrointestinal fluid decompressor, comprising a collection box,

[0007] A suction assembly, the suction assembly being mounted on the upper portion of the collection box;

[0008] A filter screen plate, the filter screen plate being connected to the side wall of the inner cavity of the collection box and being used for filtering gastrointestinal fluid;

[0009] The crushing mechanism includes a crushing mesh cylinder. Two symmetrically distributed crushing mesh cylinders are connected to the bottom of the filter screen. A crushing component is provided inside the crushing mesh cylinder, and a conveying component is provided outside the crushing component.

[0010] A cleaning and pushing assembly is provided above the filter screen plate, and the cleaning and pushing assembly and the lifting and conveying assembly are respectively connected to the power component.

[0011] In this technical solution, the gastrointestinal fluid can be filtered by the filter screen, the solid tissue in the filtered gastrointestinal fluid can be crushed by the crushing assembly, and the solid tissue filtered by the crushing screen cylinder can be lifted by the lifting assembly and sent to the crushing assembly for further crushing. The cycle is repeated multiple times until all the solid tissue is crushed, thereby preventing larger solid tissue from clogging the discharge port of the collection box or other processing equipment, thereby facilitating the subsequent processing of the gastrointestinal fluid.

[0012] At the same time, the cleaning and pushing component can clean the filter screen to prevent the filter screen from being blocked, and send the solid tissue filtered out by the filter screen into the crushing component. When working, the lifting and sending component can not only send the solid tissue filtered out by the crushing net cylinder into the crushing component, but also clean the crushing net cylinder to avoid the crushing net cylinder being blocked and affecting its use.

[0013] Preferably, the suction assembly includes a suction tube and a negative pressure aspirator, and the suction tube and the negative pressure aspirator are respectively installed on the top of the collection box.

[0014] In this technical solution, the suction component and the collection box can be used to suction the gastrointestinal fluid and decompress the gastrointestinal tract.

[0015] Preferably, the crushing assembly includes two rotating shafts and a plurality of crushing knives, the two rotating shafts are respectively arranged in the inner cavity of the crushing net cylinder, and the surfaces of the rotating shafts are connected to the plurality of crushing knives.

[0016] In this technical solution, the solid tissue can be crushed by using the crushing component.

[0017] Preferably, one end of the two rotating shafts is rotatably connected to the inner side of the crushing net cylinder, and the other end is connected to a crushing sprocket respectively, the side of the crushing sprocket is meshed with the crushing chain, and the two crushing sprockets are connected by the crushing chain transmission;

[0018] The crushing sprocket and the crushing chain are both arranged in the inner cavity of the protection frame shell. The protection frame shell is installed outside the collection box. A driving source is installed in the inner cavity of the protection frame shell. The output end of the driving source is connected to one of the crushing sprockets.

[0019] In this technical solution, the two rotating shafts can be driven to rotate synchronously by using a driving source and other structures.

[0020] Preferably, the conveying assembly includes two rotating sleeves, which are connected by a plurality of connecting frames, one side of which is connected to a cleaning brush plate, and the cleaning brush plate contacts the inner side of the crushing net cylinder;

[0021] The two rotating sleeves are respectively sleeved on both ends of the rotating shaft and are rotatably connected to the surface of the rotating shaft;

[0022] One of the rotating sleeves is connected to a power component.

[0023] In this technical solution, the solid tissue filtered out by the crushing net cylinder can be lifted up by the lifting component and sent back into the crushing component for secondary crushing.

[0024] Preferably, the cleaning and pushing assembly includes a cleaning and pushing stud, both ends of which are rotatably connected to the side of the collection box, a movable plate is threadedly connected to the surface of the cleaning and pushing stud, and a cleaning and pushing brush plate is connected to the bottom of the movable plate;

[0025] One end of the cleaning and pushing stud is connected to the power component.

[0026] In this technical solution, the filter screen plate can be cleaned by using the cleaning and pushing component, and the solid tissue filtered out by the crushing screen cylinder can be pushed into the crushing component for crushing.

[0027] Preferably, the power component includes a power shaft, the surface of the power shaft is connected to two symmetrically distributed transmission connection parts, and the transmission connection parts are connected to one end of the rotating sleeve;

[0028] The power shaft and one end of the cleaning and pushing stud are both connected to a power sprocket, the side of the power sprocket is meshed with the power chain, and the two power sprockets are connected through the power chain transmission;

[0029] The power shaft, transmission connection part, power sprocket and power chain are all arranged in the inner cavity of the installation frame shell. The installation frame shell is connected to the outside of the collection box. A power source is installed in the inner cavity of the installation frame shell. The output end of the power source is connected to one of the power sprockets.

[0030] In this technical solution, the power component can provide driving force for the lifting and conveying component and the cleaning and pushing component at the same time.

[0031] Preferably, the top of the collection box is connected to a gas processing assembly, the gas processing assembly includes a processing frame shell, the bottom of the processing frame shell is connected to a control valve pipe, and the bottom of the control valve pipe is connected to the top of the collection box;

[0032] A conversion shaft is rotatably connected to the inner cavity of the processing frame shell, and two symmetrically distributed limit plates are connected to the surface of the conversion shaft. The two limit plates are connected by a plurality of partition mesh plates distributed in a ring array;

[0033] Adsorption processing bags are placed between adjacent separation mesh plates.

[0034] In this technical solution, the gas treatment component can be used to adsorb the gas in the collection box to reduce the odor in the gas.

[0035] Preferably, the bottom of the collection box is connected to a movable support base, a discharge assembly is provided above the movable support base, and the discharge assembly is connected to the bottom of the collection box;

[0036] The discharge assembly includes a discharge pipe, a discharge port is provided at the bottom of the collection box, and the discharge pipe is arranged below the discharge port and connected to the bottom of the collection box;

[0037] The discharge port is connected to a mounting bracket, the inner cavity of the discharge pipe is provided with a movable sealing plug, the top of the movable sealing plug is connected to an elastic connector, and the top of the elastic connector is connected to the bottom of the mounting bracket;

[0038] The bottom of the movable sealing plug is connected to a connecting column, the bottom end of the connecting column is slidably connected to the bottom surface of the discharge pipe, and the bottom end of the connecting column is connected to a discharge baffle.

[0039] In this technical solution, the gastrointestinal fluid in the collection box can be discharged using a discharge component.

[0040] Preferably, a communication port is provided on the inner side of the discharge baffle, a fixing frame is connected to the inner side of the communication port, and the top of the fixing frame is connected to the bottom end of a connecting column;

[0041] The top of the discharge baffle is connected with an elastic connecting ring, and the top of the elastic connecting ring is connected to the bottom of the discharge pipe.

[0042] In this technical solution, the discharge baffle and the discharge pipe can be connected by an elastic connecting ring to prevent gastrointestinal fluid from leaking out from between the discharge pipe and the discharge baffle when the discharge baffle moves.

[0043] On the basis of conforming to the common sense in this field, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present invention.

[0044] The positive progress effect of the present invention is:

[0045] The present invention can filter gastrointestinal fluid by using a filter screen, crush solid tissues in the filtered gastrointestinal fluid by using a crushing assembly, and can lift the solid tissues filtered by the crushing screen cylinder and send them into the crushing assembly for further crushing by using a lifting assembly. The cycle is repeated multiple times until all solid tissues are crushed, thereby preventing larger solid tissues from clogging the discharge port of a collection box or other processing equipment, thereby facilitating subsequent processing of the gastrointestinal fluid.

[0046] At the same time, the cleaning and pushing components can clean the filter screen to prevent the filter screen from being blocked, and send the solid tissue filtered out by the filter screen into the crushing component. When working, the lifting and sending components can not only send the solid tissue filtered out by the crushing net cylinder into the crushing component, but also clean the crushing net cylinder to prevent the crushing net cylinder from being blocked and affecting its use.

[0047] Furthermore, the rotary collection assembly can be used to install multiple collection tubes, and the multiple collection tubes can be rotated, so that when a single collection tube receives the gastrointestinal fluid discharged by the discharge assembly, other collection tubes can be replaced, achieving the purpose of replacing the collection tube without stopping the machine, and solving the problem of low efficiency of collecting gastrointestinal fluid by multiple collection tubes;

[0048] Furthermore, the lifting component can drive the collection tube to move upward. When the collection tube corresponding to the discharge component moves upward, it can drive the auxiliary clamping component to operate, clamp and fix the collection tube to prevent the collection tube from shaking. When the collection tube moves downward, the auxiliary clamping component automatically releases the collection tube to facilitate the taking and placing of the collection tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 Schematic diagram of the structure of the gastrointestinal fluid decompressor according to an embodiment of the present invention.

[0050] Figure 2 for Figure 1 Schematic diagram of the overall internal structure of the gastrointestinal fluid decompressor shown.

[0051] Figure 3 for Figure 2 The diagram shows a partial enlarged structural diagram of point A of the gastrointestinal fluid decompressor.

[0052] Figure 4 for Figure 1 The diagram shows the explosion structure of the crushing component and the conveying component of the gastrointestinal fluid pressure reducer.

[0053] Figure 5 for Figure 1 Schematic diagram of the explosion structure of the power components of the gastrointestinal fluid decompressor shown.

[0054] Figure 6 for Figure 1 Schematic diagram of the structure of the crushing component of the gastrointestinal fluid pressure reducer shown.

[0055] Figure 7 for Figure 1 Schematic diagram of the explosion structure of the gas processing component of the gastrointestinal fluid pressure reducer shown.

[0056] Figure 8 for Figure 1 The diagram shown is a cross-sectional exploded structural diagram of the connection relationship between the rotating collection component and the lifting component of the gastrointestinal fluid decompression device.

[0057] Figure 9 for Figure 1 The discharge assembly and auxiliary clamping assembly of the gastrointestinal fluid decompressor shown are schematic cross-sectional exploded structural diagrams.

[0058] Figure 10 for Figure 2 The diagram shows a partial enlarged structural diagram of point B of the gastrointestinal fluid decompressor.

[0059] Figure 11 for Figure 1 The diagram shows the structural connection relationship between the clearing and pushing assembly, the transmission assembly and the eccentric wheel of the gastrointestinal fluid decompressor.

[0060] Description of Reference Numerals

[0061] 1. Collection box;

[0062] 2. Suction assembly; 21. Suction tube; 22. Negative pressure aspirator;

[0063] 3. Filter plate;

[0064] 4. Crushing the mesh tube;

[0065] 5. Crushing assembly; 51. Rotating shaft; 52. Crushing blade; 53. Crushing sprocket; 54. Crushing chain; 55. Protective frame; 56. Driving source;

[0066] 6. Lifting assembly; 61. Rotating sleeve; 62. Connecting frame; 63. Lifting brush plate;

[0067] 7. Cleaning and pushing assembly; 71. Cleaning and pushing stud; 72. Moving plate; 73. Cleaning and pushing brush plate; 74. Fixed track;

[0068] 8. Power components; 81. Power shaft; 82. Transmission connection; 83. Power sprocket; 84. Power chain; 85. Power source; 86. Mounting frame;

[0069] 9. Gas processing assembly; 91. Processing frame; 92. Control valve tube; 93. Conversion shaft; 94. Limit plate; 95. Separation screen; 96. Rotating disk;

[0070] 10. Mobile support seat;

[0071] 11. Discharge assembly; 111. Discharge pipe; 112. Mounting frame; 113. Movable sealing plug; 114. Elastic connector; 115. Connecting column; 116. Discharge baffle; 117. Elastic connecting ring;

[0072] 12. Rotating collection assembly; 121. Support frame; 122. Rotating source; 123. Rotating shaft; 124. Disassembly and assembly tray; 125. Anti-dumping ring frame; 126. Collection tube;

[0073] 13. Lifting assembly; 131. Two-way lifting source; 132. Lifting stud; 133. Adjustment plate; 134. Rotation bar; 135. Rotating frame; 136. Mounting ring; 137. Anti-slip ring; 138. Rolling ball; 139. Positioning track;

[0074] 14. Auxiliary clamping assembly; 141. Air storage airbag ring; 142. Clamping airbag ring; 143. Communication channel; 144. Pressing member;

[0075] 15. Auxiliary discharge assembly; 151. Vibrating plate; 152. Elastic connecting belt; 153. Push-pull column; 154. Push-pull plate; 155. Eccentric wheel; 156. Elastic reset member;

[0076] 16. Transmission assembly; 161. Support frame; 162. Transmission shaft; 163. Upper transmission part; 164. Lower transmission part; 165. Mounting shaft. DETAILED DESCRIPTION

[0077] The present invention is further described below by way of examples, but the present invention is not limited to the scope of the examples.

[0078] Figures 1 to 11 Shown is a schematic structural diagram of an embodiment of the gastrointestinal fluid decompression device of the present invention.

[0079] Example 1

[0080] The gastrointestinal fluid decompressor comprises a collection box 1,

[0081] A suction assembly 2, the suction assembly 2 being installed on the upper portion of the collection box 1;

[0082] A filter screen plate 3 is connected to the inner cavity side wall of the collection box 1 and is used to filter the gastrointestinal fluid;

[0083] Crushing mechanism, the crushing mechanism includes a crushing mesh cylinder 4, two symmetrically distributed crushing mesh cylinders 4 are connected to the bottom of the filter screen 3, a crushing component 5 is provided inside the crushing mesh cylinder 4, and a conveying component 6 is provided outside the crushing component 5;

[0084] A cleaning and pushing assembly 7 is provided above the filter screen plate 3 , and the cleaning and pushing assembly 7 and the lifting and conveying assembly 6 are respectively connected to a power component 8 .

[0085] In this technical solution, the gastrointestinal fluid can be filtered by the filter screen 3, and the solid tissue in the filtered gastrointestinal fluid can be crushed by the crushing component 5. The solid tissue filtered by the crushing screen 4 can be lifted up by the lifting component 6 and sent to the crushing component 5 for further crushing. The cycle is repeated multiple times until all the solid tissue is crushed, thereby preventing larger solid tissue from clogging the discharge port of the collection box 1 or other processing equipment, thereby facilitating the subsequent processing of the gastrointestinal fluid.

[0086] At the same time, the cleaning and pushing component 7 can clean the filter screen plate 3 to prevent the filter screen plate 3 from being blocked, and send the solid tissue filtered out by the filter screen plate 3 into the crushing component 5. When working, the lifting component 6 can not only send the solid tissue filtered out by the crushing net cylinder 4 into the crushing component 5, but also clean the crushing net cylinder 4 to prevent the crushing net cylinder 4 from being blocked and affecting its use.

[0087] The suction assembly 2 includes a suction tube 21 and a negative pressure aspirator 22 , and the suction tube 21 and the negative pressure aspirator 22 are respectively installed on the top of the collection box 1 .

[0088] In this technical solution, the suction component 2 and the collection box 1 can be used to suction the gastrointestinal fluid and perform decompression treatment on the gastrointestinal tract.

[0089] During use, one end of the suction tube 21 is inserted into the gastrointestinal part of the human body, and then the negative pressure suction device 22 is started to suck the gastrointestinal fluid into the collection box 1 through the suction tube 21 .

[0090] The crushing assembly 5 includes two rotating shafts 51 and a plurality of crushing knives 52 . The two rotating shafts 51 are respectively arranged in the inner cavity of the crushing net cylinder 4 , and the surfaces of the rotating shafts 51 are connected to the plurality of crushing knives 52 .

[0091] In this technical solution, the crushing component 5 can be used to crush solid tissue.

[0092] One end of the two rotating shafts 51 is rotatably connected to the inner side of the crushing net cylinder 4, and the other end is connected to a crushing sprocket 53. The side of the crushing sprocket 53 is meshed with a crushing chain 54. The two crushing sprockets 53 are connected by the crushing chain 54.

[0093] The crushing sprocket 53 and the crushing chain 54 are both arranged in the inner cavity of the protective frame shell 55. The protective frame shell 55 is installed on the outside of the collection box 1. A driving source 56 is installed in the inner cavity of the protective frame shell 55. The output end of the driving source 56 is connected to one of the crushing sprockets 53.

[0094] In this technical solution, the two rotating shafts 51 can be driven to rotate synchronously by using structures such as the driving source 56 .

[0095] During use, the cleaning and pushing component 7 is used to push the solid tissue filtered out by the filter plate 3 into the crushing net cylinder 4. At the same time, the driving source 56 is used to drive the corresponding crushing sprocket 53 to rotate, thereby driving the crushing chain 54 to rotate, and then driving the other crushing sprocket 53 to rotate. When the two crushing sprockets 53 rotate, they can drive the rotating shaft 51 to rotate, thereby driving the crushing knife 52 to rotate, and the crushing knife 52 is used to crush the solid tissue. The crushed solid tissue is further filtered through the crushing net cylinder 4.

[0096] The conveying assembly 6 includes two rotating sleeves 61, which are connected by a plurality of connecting frames 62. A cleaning brush plate 63 is connected to one side of the connecting frame 62, and the cleaning brush plate 63 contacts the inner side of the crushing net cylinder 4.

[0097] The two rotating sleeves 61 are respectively mounted on both ends of the rotating shaft 51 and are rotatably connected to the surface of the rotating shaft 51;

[0098] One of the rotating sleeves 61 is connected to the power component 8 .

[0099] In this technical solution, the solid tissue filtered out by the crushing net cylinder 4 can be lifted up by the lifting component 6 and sent back into the crushing component 5 for secondary crushing.

[0100] When in use, the power component 8 drives the rotating sleeve 61 to rotate, and then drives the rotating sleeve 61 and the cleaning brush plate 63 to rotate, so that the solid tissue filtered out by the crushing net cylinder 4 can be lifted up and sent to the crushing knife 52 for further crushing. After multiple cycles, the solid tissue can be completely crushed.

[0101] It is worth noting that the cleaning brush plate 63 can clean the crushing net cylinder 4 when it rotates, so as to avoid the crushing net cylinder 4 being blocked and affecting its use.

[0102] The cleaning and pushing assembly 7 includes a cleaning and pushing stud 71, both ends of which are rotatably connected to the side of the collection box 1, a movable plate 72 is threadedly connected to the surface of the cleaning and pushing stud 71, and a cleaning and pushing brush plate 73 is connected to the bottom of the movable plate 72;

[0103] One end of the cleaning and pushing stud 71 is connected to the power component 8 .

[0104] The inner wall of the collecting box 1 is connected with a plurality of fixed rails 74 , and the surfaces of the fixed rails 74 are slidably connected with the movable plate 72 .

[0105] In this technical solution, the filter screen plate 3 can be cleaned by using the cleaning and pushing component 7, and the solid tissue filtered out by the crushing screen cylinder 4 can be pushed into the crushing component 5 for crushing.

[0106] During use, the power component 8 is used to drive the cleaning and pushing stud 71 to rotate, and then drive the movable plate 72 to move along the fixed track 74. At this time, the cleaning and pushing brush plate 73 can be driven to move in the same direction. The movable plate 72 and the cleaning and pushing brush plate 73 are used to send the solid tissue filtered out of the filter plate 3 into the crushing net cylinder 4, and the filter plate 3 can be cleaned to avoid clogging of the filter plate 3 and affecting its use.

[0107] The power component 8 includes a power shaft 81, and two symmetrically distributed transmission connection parts 82 are connected to the surface of the power shaft 81. The transmission connection part 82 is connected to one end of the rotating sleeve 61;

[0108] One end of the power shaft 81 and the cleaning and pushing stud 71 are both connected to a power sprocket 83, and the side of the power sprocket 83 is meshed with a power chain 84, and the two power sprockets 83 are connected through the power chain 84;

[0109] The power shaft 81, transmission connection part 82, power sprocket 83 and power chain 84 are all arranged in the inner cavity of the mounting frame shell 86. The mounting frame shell 86 is connected to the outside of the collection box 1. A power source 85 is installed in the inner cavity of the mounting frame shell 86. The output end of the power source 85 is connected to one of the power sprockets 83.

[0110] In this technical solution, the power component 8 can provide driving force for the conveying component 6 and the cleaning and pushing component 7 at the same time.

[0111] When in use, the power source 85 is used to drive the corresponding power sprocket 83 to rotate, thereby driving the power chain 84 to rotate, and then driving the other power sprocket 83 to rotate. When the two power sprockets 83 rotate, they can respectively drive the cleaning stud 71 and the power shaft 81 to rotate. The rotation of the power shaft 81 can drive the transmission connection part 82 to rotate, thereby driving the rotating sleeve 61 to rotate.

[0112] Example 2

[0113] The top of the collection box 1 is connected to a gas processing assembly 9, and the gas processing assembly 9 includes a processing frame shell 91. The bottom of the processing frame shell 91 is connected to a control valve pipe 92, and the bottom of the control valve pipe 92 is connected to the top of the collection box 1;

[0114] A conversion shaft 93 is rotatably connected to the inner cavity of the processing frame 91. Two symmetrically distributed limiting plates 94 are connected to the surface of the conversion shaft 93. The two limiting plates 94 are connected by a plurality of partitioning mesh plates 95 distributed in a ring array.

[0115] Adsorption processing bags are placed between adjacent partition mesh plates 95 .

[0116] Both ends of the conversion shaft 93 are rotatably connected to the side surfaces of the processing frame 91 , and both ends of the conversion shaft 93 are connected to a rotating disk 96 .

[0117] A maintenance door is installed on the upper portion of the processing frame 91 .

[0118] In this technical solution, the gas treatment component 9 can be used to adsorb the gas in the collection box 1 to reduce the odor in the gas.

[0119] When in use, open the control valve tube 92 and the maintenance door. At this time, the gas in the collection box 1 can be discharged from the control valve tube 92 and the processing frame shell 91. At this time, the gas can be adsorbed by the adsorption processing package in the processing frame shell 91 to avoid odor and other contamination of the surrounding environment.

[0120] When the adsorption processing package needs to be replaced, the rotating disk 96 can be rotated to drive the conversion shaft 93 to rotate, and then drive the limit plate 94 and the partition mesh plate 95 to rotate. At this time, the adsorption processing package can be driven to rotate and the adsorption processing package can be rotated to the top of the processing frame shell 91. At this time, the corresponding adsorption processing package can be replaced.

[0121] Example 3

[0122] It is worth noting that, not shown in the figure, the outlet end of the negative pressure suction device 22 is connected to the lower part of the processing frame shell 91, and the gas discharged during suction by the negative pressure suction device 22 is processed by the gas processing component 9 before being discharged.

[0123] Example 4

[0124] The bottom of the collection box 1 is connected to a movable support base 10, and a discharge assembly 11 is provided above the movable support base 10, and the discharge assembly 11 is connected to the bottom of the collection box 1;

[0125] The discharge assembly 11 includes a discharge pipe 111. A discharge port is provided at the bottom of the collecting box 1. The discharge pipe 111 is provided below the discharge port and is connected to the bottom of the collecting box 1.

[0126] The discharge port is connected to a mounting frame 112, and a movable sealing plug 113 is provided in the inner cavity of the discharge pipe 111. The top of the movable sealing plug 113 is connected to an elastic connector 114, and the top of the elastic connector 114 is connected to the bottom of the mounting frame 112;

[0127] The bottom of the movable sealing plug 113 is connected to a connecting column 115 , the bottom end of the connecting column 115 is slidably connected to the bottom surface of the discharge pipe 111 , and the bottom end of the connecting column 115 is connected to a discharge baffle 116 .

[0128] In this technical solution, the gastrointestinal fluid in the collection box 1 can be discharged using the discharge component 11.

[0129] The discharge baffle 116 has a communication port on its inner side, and a fixing frame is connected to the inner side of the communication port. The top of the fixing frame is connected to the bottom end of the connecting column 115;

[0130] An elastic connecting ring 117 is connected to the top of the discharge baffle 116 , and the top end of the elastic connecting ring 117 is connected to the bottom of the discharge pipe 111 .

[0131] In this technical solution, the discharge baffle 116 and the discharge pipe 111 are connected by an elastic connecting ring 117 to prevent gastrointestinal fluid from leaking out from between the discharge pipe 111 and the discharge baffle 116 when the discharge baffle 116 moves.

[0132] The discharge pipe 111 has a preset opening at the bottom thereof. The diameter of the preset opening is larger than the diameter of the connecting column 115 and smaller than the diameter of the movable sealing plug 113 .

[0133] A rotating collection assembly 12 is provided below the discharge pipe 111 . A lifting assembly 13 is connected to the bottom of the rotating collection assembly 12 . The lifting assembly 13 is installed on the movable support seat 10 .

[0134] The rotating collection assembly 12 includes a support frame 121, a rotating source 122 is mounted on the inner wall of the top surface of the support frame 121, an output end of the rotating source 122 is connected to a rotating shaft 123, a surface of the rotating shaft 123 is slidably but non-rotatably connected to a disassembly and assembly disk 124, and a plurality of anti-dumping ring frames 125 distributed in an annular array are connected to the top of the disassembly and assembly disk 124, and a collection pipe 126 is provided inside the anti-dumping ring frame 125;

[0135] During use, the collecting tube 126 is placed in the anti-dumping ring frame 125 so that the bottom end of the collecting tube 126 contacts the top of the disassembly and assembly tray 124. The collecting tube 126 is then placed. The rotating shaft 123 is then driven to rotate by the rotating source 122, thereby driving the disassembly and assembly tray 124 and the anti-dumping ring frame 125 to rotate, and further driving the collecting tube 126 to rotate. The collecting tube 126 can be rotated to the lower end of the discharge assembly 11 to collect the gastrointestinal fluid.

[0136] It is worth noting that when the corresponding collecting tube 126 is located below the discharge assembly 11 to collect materials, other collecting tubes 126 can be replaced, so that the collecting tubes 126 can be replaced without stopping the machine.

[0137] An auxiliary clamping assembly 14 is provided at the anti-dumping ring frame 125, and the auxiliary clamping assembly 14 includes an air storage airbag ring 141 and a pressing piece 144. Two symmetrically distributed pressing pieces 144 are connected to the bottom of the discharge baffle 116, and the pressing pieces 144 are arranged above the air storage airbag ring 141. The air storage airbag ring 141 is connected to the top of the anti-dumping ring frame 125, and a clamping airbag ring 142 is connected to the inner side of the anti-dumping ring frame 125. The air storage airbag ring 141 and the clamping airbag ring 142 are connected through a connecting channel 143.

[0138] When the lifting assembly 13 drives the disassembly and assembly disc 124 and the collecting pipe 126 and other structures to move upward, the air storage bag ring 141 located below the discharge assembly 11 first contacts the pressing piece 144 and then continues to move upward. During this process, the pressing piece 144 squeezes the air storage bag ring 141, and then sends the squeezed gas into the clamping bag ring 142 through the connecting channel 143, causing the clamping bag ring 142 to expand, thereby clamping and fixing the collecting pipe 126. The upward movement of the collecting pipe 126 can drive the discharge baffle 116 up and down, thereby driving the connecting column 115 and the movable sealing plug 113 to move in the same direction, so that the movable sealing plug 113 is away from the outlet of the discharge pipe 111. At this time, the gastrointestinal fluid in the collection box 1 can enter the collecting pipe 126 through the discharge pipe 111 for collection;

[0139] When the disassembly plate 124 and the collecting tube 126 structure move downward, the pressing member 144 moves away from the air storage bag ring 141, so that the gas in the clamping bag ring 142 returns to the air storage bag ring 141, and the collecting tube 126 can be easily taken out and placed.

[0140] The lifting assembly 13 includes a bidirectional lifting source 131, which is installed in the inner cavity of the mobile support base 10. The two output ends of the bidirectional lifting source 131 are connected to a lifting stud 132. The surface of the lifting stud 132 is threadedly connected to an adjustment plate 133. A rotating bar 134 is provided above the adjustment plate 133. Both ends of the rotating bar 134 are rotatably connected to a rotating frame 135. The rotating frame 135 located at the bottom is connected to the top of the adjustment plate 133, and the rotating frame 135 located at the top is connected to the bottom of the mounting ring 136.

[0141] The top of the mounting ring 136 is connected to an anti-slip ring 137. The bottom surface of the disassembly and assembly plate 124 is provided with a track groove. The anti-slip ring 137 slides in the track groove. The top sidewall of the track groove is rotatably connected to a plurality of rolling balls 138 distributed in an annular array. The rolling balls 138 are in contact with the top of the anti-slip ring 137.

[0142] The inner side wall of the movable support seat 10 is connected with a plurality of positioning rails 139 , and the surface of the rolling ball 138 is slidably connected to the adjustment plate 133 .

[0143] During use, the bidirectional lifting source 131 is used to drive the lifting studs 132 to rotate, thereby driving the adjustment plates 133 on both sides to move toward or away from each other along the positioning track 139. At this time, the rotating frame 135 cooperates with the rotating bar 134 to rotate, thereby driving the installation ring 136 to move, so that the installation ring 136 can move along with the movement of the adjustment plate 133, thereby driving the anti-slip ring 137 and the disassembly plate 124 and other structures to move;

[0144] When discharge is required, the lifting component 13 drives the disassembly and assembly plate 124 to move upward, so that the collecting tube 126 is close to the discharge component 11. After the discharge is completed, the lifting component 13 drives the disassembly and assembly plate 124 to move downward, so that the collecting tube 126 is away from the discharge component 11. At this time, the disassembly and assembly plate 124 can be rotated to move the empty collecting tube 126 to the bottom of the discharge component 11 for discharge. This can be repeated many times to discharge the gastrointestinal fluid in the collection box 1.

[0145] Example 5

[0146] An auxiliary discharge assembly 15 is provided on the lower side of the inner cavity of the collecting box 1, and the auxiliary discharge assembly 15 is connected to the cleaning and pushing stud 71 through a transmission assembly 16;

[0147] The auxiliary discharge assembly 15 includes a vibration plate 151, which is tilted and arranged in the inner cavity of the collection box 1. The side of the vibration plate 151 is connected to an elastic connecting belt 152, and the elastic connecting belt 152 is connected to the side wall of the inner cavity of the collection box 1;

[0148] A plurality of push-pull columns 153 are connected to one side of the vibration plate 151. The surfaces of the push-pull columns 153 are slidably connected to the side of the collection box 1. One end of the push-pull columns 153 away from the vibration plate 151 is connected to a push-pull plate 154. One side of the push-pull plate 154 contacts an eccentric wheel 155.

[0149] A plurality of elastic return members 156 are connected between the vibration plate 151 and the inner wall of the collection box 1;

[0150] The eccentric wheel 155 is connected to one end of the cleaning and pushing stud 71 through a transmission assembly 16. The transmission assembly 16 includes a support frame shell 161. The support frame shell 161 is installed on the outside of the collection box 1. The eccentric wheel 155 is arranged in the inner cavity of the support frame shell 161. A transmission shaft 162 is arranged in the inner cavity of the support frame shell 161. The upper end of the transmission shaft 162 is connected to an upper transmission part 163. The upper transmission part 163 is connected to one end of the cleaning and pushing stud 71. The lower end of the transmission shaft 162 is connected to a lower transmission part 164. The lower transmission part 164 is connected to the installation shaft 165. The installation shaft 165 is connected to the eccentric wheel 155.

[0151] During use, the clearing screw 71 drives the upper transmission part 163 to rotate, thereby driving the transmission shaft 162 to rotate, and then driving the discharge baffle 116 to rotate. At this time, it can drive the lower transmission part 164 to rotate, and then drive the installation shaft 165 to rotate, thereby driving the eccentric wheel 155 to rotate. When the eccentric wheel 155 rotates, with the cooperation of the elastic connecting belt 152, it can drive the push-pull plate 154 to move back and forth, thereby driving the push-pull column 153 and the vibration plate 151 to move in the same direction, so that the vibration plate 151 can vibrate, thereby preventing solid tissue in the gastrointestinal fluid from being deposited on the bottom wall of the inner cavity of the collection box 1, and facilitating the discharge of the gastrointestinal fluid.

[0152] The transmission connection part 82, the upper transmission part 163 and the lower transmission part 164 are all composed of two bevel gears that are meshed with each other;

[0153] The two bevel gears at the transmission connection part 82 are connected to the power shaft 81 and the processing frame 91 respectively;

[0154] The two bevel gears at the upper transmission part 163 are connected to the transmission shaft 162 and the cleaning and pushing stud 71 respectively;

[0155] The two bevel gears at the lower transmission portion 164 are connected to the transmission shaft 162 and the installation shaft 165 respectively.

[0156] The driving source 56 , the power source 85 , and the rotation source 122 are motors or other devices that can output rotational kinetic energy.

[0157] The bidirectional lifting source 131 is a biaxial motor or other equipment that can output bidirectional rotational kinetic energy.

[0158] The elastic connecting member 114 and the elastic restoring member 156 are springs or other workpieces with elastic restoring function.

[0159] Although specific embodiments of the present invention have been described above, those skilled in the art will appreciate that these are merely illustrative and that the scope of the present invention is defined by the appended claims. Those skilled in the art may make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, and such changes and modifications are intended to fall within the scope of the present invention.

Claims

1. A gastrointestinal fluid decompressor, comprising a collecting box (1), characterized in that: The gastrointestinal fluid decompressor further comprises: a suction component (2), the suction component (2) being mounted on the upper portion of the collection box (1); A filter screen plate (3), the filter screen plate (3) being connected to the inner cavity side wall of the collection box (1), and the filter screen plate (3) being used for filtering gastrointestinal fluid; A crushing mechanism, the crushing mechanism comprising a crushing mesh cylinder (4), two symmetrically distributed crushing mesh cylinders (4) are connected to the bottom of the filter screen plate (3), a crushing assembly (5) is provided inside the crushing mesh cylinder (4), and a conveying assembly (6) is provided outside the crushing assembly (5); A cleaning and pushing assembly (7) is provided above the filter screen plate (3), and the cleaning and pushing assembly (7) and the lifting and conveying assembly (6) are respectively connected to a power component (8); The conveying assembly (6) includes two rotating sleeves (61), the two rotating sleeves (61) are connected by a plurality of connecting frames (62), one side of the connecting frame (62) is connected to a cleaning brush plate (63), and the cleaning brush plate (63) is in contact with the inner side of the crushing net cylinder (4); The two rotating sleeves (61) are respectively sleeved on both ends of the rotating shaft (51) and are rotatably connected to the surface of the rotating shaft (51); One of the rotating sleeves (61) is connected to the power component (8); The cleaning and pushing assembly (7) comprises a cleaning and pushing stud (71), both ends of which are rotatably connected to the side of the collection box (1), a movable plate (72) is threadedly connected to the surface of the cleaning and pushing stud (71), and a cleaning and pushing brush plate (73) is connected to the bottom of the movable plate (72); One end of the cleaning and pushing stud (71) is connected to the power component (8); The power component (8) includes a power shaft (81), the surface of the power shaft (81) is connected to two symmetrically distributed transmission connection parts (82), and the transmission connection parts (82) are connected to one end of the rotating sleeve (61); One end of the power shaft (81) and the cleaning and pushing stud (71) are both connected to a power sprocket (83), the side of the power sprocket (83) is meshed and connected with a power chain (84), and the two power sprockets (83) are connected by transmission through the power chain (84); The power shaft (81), the transmission connection part (82), the power sprocket (83) and the power chain (84) are all arranged in the inner cavity of the mounting frame shell (86). The mounting frame shell (86) is connected to the outside of the collection box (1). A power source (85) is installed in the inner cavity of the mounting frame shell (86). The output end of the power source (85) is connected to one of the power sprockets (83).

2. The gastrointestinal fluid pressure reducer according to claim 1, wherein: The suction assembly (2) comprises a suction tube (21) and a negative pressure aspirator (22), and the suction tube (21) and the negative pressure aspirator (22) are respectively installed on the top of the collection box (1).

3. The gastrointestinal fluid pressure reducer according to claim 1, wherein: The crushing assembly (5) comprises two rotating shafts (51) and a plurality of crushing knives (52). The two rotating shafts (51) are respectively arranged in the inner cavity of the crushing net cylinder (4). The surfaces of the rotating shafts (51) are connected to the plurality of crushing knives (52).

4. The gastrointestinal fluid pressure reducer according to claim 3, wherein: One end of the two rotating shafts (51) is rotatably connected to the inner side of the crushing net cylinder (4), and the other end is respectively connected to a crushing sprocket (53), and the side of the crushing sprocket (53) is meshed and connected with a crushing chain (54), and the two crushing sprockets (53) are connected by transmission through the crushing chain (54); The crushing sprocket (53) and the crushing chain (54) are both arranged in the inner cavity of a protective frame shell (55). The protective frame shell (55) is installed outside the collection box (1). A driving source (56) is installed in the inner cavity of the protective frame shell (55). The output end of the driving source (56) is connected to one of the crushing sprockets (53).

5. The gastrointestinal fluid pressure reducer according to claim 1, wherein: The top of the collection box (1) is connected to a gas processing assembly (9), the gas processing assembly (9) comprises a processing frame shell (91), the bottom of the processing frame shell (91) is connected to a control valve pipe (92), and the bottom of the control valve pipe (92) is connected to the top of the collection box (1); A conversion shaft (93) is rotatably connected to the inner cavity of the processing frame shell (91), and two symmetrically distributed limiting plates (94) are connected to the surface of the conversion shaft (93), and the two limiting plates (94) are connected by a plurality of partitioning mesh plates (95) distributed in a ring array; An adsorption treatment bag is placed between adjacent separation mesh plates (95).

6. The gastrointestinal fluid pressure reducer according to claim 1, wherein: The bottom of the collection box (1) is connected to a movable support seat (10), a discharge assembly (11) is provided above the movable support seat (10), and the discharge assembly (11) is connected to the bottom of the collection box (1); The discharge assembly (11) comprises a discharge pipe (111), a discharge port is provided at the bottom of the collection box (1), and the discharge pipe (111) is arranged below the discharge port and connected to the bottom of the collection box (1); The discharge port is connected to a mounting frame (112), the inner cavity of the discharge pipe (111) is provided with a movable sealing plug (113), the top of the movable sealing plug (113) is connected to an elastic connector (114), and the top of the elastic connector (114) is connected to the bottom of the mounting frame (112); The bottom of the movable sealing plug (113) is connected to a connecting column (115), the bottom end of the connecting column (115) is slidably connected to the bottom surface of the discharge pipe (111), and the bottom end of the connecting column (115) is connected to a discharge baffle (116).

7. The gastrointestinal fluid pressure reducer according to claim 6, wherein: A communication port is provided on the inner side of the discharge baffle (116), a fixing frame is connected to the inner side of the communication port, and a connecting column (115) is connected to the bottom end of the top of the fixing frame; The top of the discharge baffle (116) is connected to an elastic connection ring (117), and the top of the elastic connection ring (117) is connected to the bottom of the discharge pipe (111).

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