A tube pulling-preventing device capable of preventing exudate in a wound from flowing out

Abstract

The application discloses a kind of preventable injury wound liquid effusion anti-pulling pipe device, it is related to medical instrument technical field.The application, including bottom plate, the bottom plate upper end face middle part is fixedly connected with installation structure, bottom plate lower end face is fixedly connected with adjusting structure symmetrically, two the adjusting structure between sliding connection has fixed structure symmetrically, installation structure upper end face is fixedly connected with anti-pulling structure, installation structure inner cavity middle part is provided with one-way resistance structure, left side The left end surface of stable structure is fixedly connected with locking structure, locking structure inner cavity middle part is provided with lifting structure, by relatively pulling fixed frame, so that the distance between two sliding blocks is along slide rod telescopic, so adjusting spring telescopic, to adjust the distance between fixed frame, realize the drainage tube on the outer surface of lower insertion pipe extrusion fixed, ensure the stability of drainage tube and lower insertion pipe connection, prevent drainage tube from appearing loose or falling off in the process of use, especially in the case that patient's body can produce movement.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to an anti-extubation device capable of preventing wound exudate from flowing out. Background Art

[0002] Currently, when drain tubes are placed in patients, they are secured with a fixation band after they are placed in the drainage area. However, existing technologies lack a specific fixation band to prevent postoperative drainage tube slippage. Instead, conventional abdominal bands or disposable dressings are used. This is very inconvenient for patients with postoperative drainage tubes.

[0003] After searching, a Chinese invention patent disclosed a postoperative intelligent anti-tube removal device with publication number CN113730766A. The key points of its technical solution are: it includes a patch for being pasted and fixed on the surface of the body, a first through hole for the drainage tube to pass through is opened at the center of the patch, and an operating panel is fixed to the top of the patch through a clamping assembly, a second through hole for the drainage tube to pass through is opened at the center of the operating panel, and also includes: a positioning assembly, the positioning assembly is arranged on the top of the operating panel for positioning the drainage tube; a first moving assembly, the first moving assembly is arranged on one side of the positioning assembly, and is used to drive the positioning assembly to move horizontally; a second moving assembly, the second moving assembly is arranged at the bottom of the operating panel; it solves the problem in the prior art that the anti-tube removal device drainage tube does not take timely measures, resulting in unplanned tube removal, seriously affecting the patient's wound healing, and causing great pain to the patient.

[0004] Traditional drainage tube fixing devices may not be able to effectively prevent the outflow of wound exudate. At the same time, during the movement of the patient, ordinary fixing devices may easily cause the drainage tube to be pulled or even fall off. The complex structure of the device may lead to low operating efficiency when installing and removing the drainage tube. At the same time, the device is large in size and inconvenient to store. At the same time, the device is prone to contamination, which increases the cost of using the device.

[0005] Therefore, the existing anti-extubation device that can prevent wound exudate from flowing out cannot meet the needs in actual use, so there is an urgent need for improved technology in the market to solve the above problems. Summary of the Invention

[0006] The purpose of the present invention is to provide an anti-extubation device that can prevent wound exudate from flowing out, and solves the problems raised in the above background technology through the setting.

[0007] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] The present invention discloses an anti-extubation device capable of preventing wound exudate from flowing out, comprising a base plate, a mounting structure fixedly connected to the middle of the upper end surface of the base plate, an adjustment structure symmetrically fixedly connected to the lower end surface of the base plate, a fixed structure symmetrically slidingly connected between the two adjustment structures, an anti-extubation structure fixedly connected to the upper end surface of the mounting structure, a one-way flow blocking structure provided in the middle of the inner cavity of the mounting structure, a winding structure fixedly connected to the left and right sides of the mounting structure, a stabilizing structure provided in the inner cavity of the winding structure, a clamping structure fixedly connected to the right end surface of the stabilizing structure on the right side, a locking structure fixedly connected to the left end surface of the stabilizing structure on the left side, and a lifting structure provided in the middle of the inner cavity of the locking structure.

[0009] Preferably, the mounting structure includes a mounting column fixedly connected to the middle of the upper end surface of the base plate, a mounting plate fixedly connected to the upper end surface of the mounting column, an elastic belt transmission connection between the mounting plate and the left and right end surfaces of the base plate, and a winding structure fixedly connected to the middle of the end surface of the elastic belt away from the mounting column.

[0010] Preferably, the adjustment structure includes an adjustment frame symmetrically fixedly connected to the lower end surface of the base plate, a sliding rod is fixedly connected to the inner cavity of the adjustment frame, an adjustment spring is movably sleeved on the middle part of the outer surface of the sliding rod, and the inner cavity of the sliding rod is symmetrically slidably connected to the fixed structure.

[0011] Preferably, the fixed structure includes sliders symmetrically slidably connected to the inner cavity of the adjustment frame, the slide rod is transmission-connected between the two sliders, a fixing frame is fixedly connected between the two sliders, a lower plug-in tube is fixedly connected to the lower part of the inner cavity of the mounting column, and a through groove matching the lower plug-in tube is opened between the two fixing frames.

[0012] Preferably, the anti-pullout structure includes a mounting tube fixedly connected to the upper part of the inner cavity of the mounting column, a thread is provided on the upper part of the outer surface of the mounting tube, the mounting tube is threadedly connected to an adjustment ring through the thread on the outer surface, an upper plug-in tube is fixedly connected to the upper part of the inner cavity of the mounting tube, and an extrusion gasket is evenly fixedly connected to the outer edge of the upper end surface of the mounting tube.

[0013] Preferably, the one-way flow-blocking structure includes a flow-blocking column fixedly connected to the middle of the inner cavity of the installation column, and the front and rear end faces are evenly fixedly connected to a connecting shaft, and a return torsion spring is movably sleeved in the inner cavity of the connecting shaft. The flow-blocking column is hinged to the one-way flap through the connecting shaft, and the two ends of the return torsion spring are respectively fixedly connected to the flow-blocking column and the one-way flap.

[0014] Preferably, the winding structure includes a winding frame fixedly connected between two adjacent elastic bands, a winding shaft is fixedly connected to the inner cavity of the winding frame, a winding torsion spring is movably sleeved on the middle part of the outer surface of the winding shaft, a stabilizing structure is movably sleeved on the outer surface of the winding torsion spring, one end of the winding torsion spring is fixedly connected to the winding shaft, and the end of the winding torsion spring away from the winding shaft is fixedly connected to the stabilizing structure.

[0015] Preferably, the stabilizing structure includes a winding roller movably sleeved with the outer surface of a winding torsion spring, the end of the winding torsion spring away from the winding shaft is fixedly connected to the winding roller, the outer surface of the winding roller is transmission-connected with an elastic band, the end of the elastic band away from the winding roller is fixedly connected to a connecting plate, and the ends of the two connecting plates away from the elastic band are respectively fixedly connected to a clamping structure and a locking structure.

[0016] Preferably, the clamping structure includes a clamping plate fixedly connected to the right end surface of the right connecting plate, the upper end surface of the clamping plate is symmetrically and evenly provided with clamping grooves, and the middle part of the upper end surface of the clamping plate is provided with an adjustment groove.

[0017] Preferably, the locking structure includes a splicing frame fixedly connected to the left end surface of the connecting plate on the left side, a rotating frame is evenly fixedly connected to the lower end surface of the inner cavity of the splicing frame, a clamping block is symmetrically connected to the inner cavity of the rotating frame, a shaking telescopic spring is transmission-connected between the clamping block and the splicing frame, and the sizes of the clamping block and the inner cavity of the clamping groove match each other;

[0018] The lifting structure includes a spring telescopic rod evenly fixedly connected to the lower end surface of the splicing frame inner cavity, the upper end surface of the spring telescopic rod is fixedly connected to a lifting plate, the lifting plate is located at the upper end of the clamping block, and the middle of the upper end surface of the lifting plate is fixedly connected to an adjustment block, and the outer edge size of the adjustment block matches the inner cavity size of the adjustment groove.

[0019] The present invention has the following beneficial effects:

[0020] 1. The present invention pulls the fixing frame relative to each other, so that the distance between the two sliders expands and contracts along the sliding rod, so the spring is adjusted to expand and contract, thereby adjusting the distance between the fixing frames, and squeezing and fixing the drainage tube on the outer surface of the lower plug-in tube, ensuring the stability of the connection between the drainage tube and the lower plug-in tube, and preventing the drainage tube from loosening or falling off during use. In particular, when the patient's body may move, the device is firmly fixed to the patient through the elastic strap. The cooperation of the clamping structure and the locking structure further enhances the stability of the device fixation, ensuring that the position of the device on the patient is relatively fixed, avoiding the displacement of the device due to unexpected situations (such as the patient turning over, moving, etc.), thereby affecting the normal drainage function of the drainage tube. By squeezing and fixing the drainage tube on the outer surface of the upper plug-in tube, the connection and fixation of the external drainage tube are achieved, effectively preventing the external drainage tube from being separated from the device due to pulling and other reasons during use, and ensuring the continuity of the drainage process.

[0021] 2. The present invention uses the lifting structure on the locking structure. When in use, the adjusting block is pressed, the height of the lifting plate is lowered, and the spring telescopic rod is contracted, so that the splicing frame and the clamping plate can be smoothly separated, which is convenient for medical staff to remove the device in time according to the patient's treatment situation. At the same time, when the device needs to be reused or maintained, it can also be easily operated. Through the winding structure on the mounting structure, during use, due to the winding action of the winding torsion spring, the winding roller rotates in the opposite direction, and the elastic strap is wrapped around the outer surface of the winding roller to realize the winding and placement of the device, which is convenient for the storage and preservation of the device, saves space and helps to keep the device tidy, and is convenient for next use.

[0022] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 This is a schematic diagram of the main three-dimensional structure of the present invention;

[0025] Figure 2 This is a bottom-up perspective structural diagram of the present invention;

[0026] Figure 3 This is a schematic diagram of a transverse half-section three-dimensional structure of the present invention;

[0027] Figure 4 This is a schematic diagram of a longitudinal half-section three-dimensional structure of the present invention;

[0028] Figure 5 This is a schematic diagram of the installation structure of the fixing structure of the present invention;

[0029] Figure 6 This is a schematic diagram of the installation structure of the adjustment structure of the present invention;

[0030] Figure 7 This is a schematic diagram of the installation structure of the locking structure of the present invention.

[0031] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0032] 1. Bottom plate; 2. Mounting structure; 21. Mounting column; 22. Mounting plate; 23. Elastic band; 3. Adjustment structure; 31. Adjustment frame; 32. Slide bar; 33. Adjustment spring; 4. Fixing structure; 41. Slider; 42. Fixing frame; 43. Lower plug-in tube; 5. Anti-extraction structure; 51. Mounting tube; 52. Adjustment ring; 53. Upper plug-in tube; 54. Extrusion gasket; 6. One-way flow blocking structure; 61. Flow blocking column; 62. Connecting shaft; 63. One-way flap; 7. , winding structure; 71, winding frame; 72, winding shaft; 73, winding torsion spring; 8, stabilizing structure; 81, winding roller; 82, elastic band; 83, connecting plate; 9, clamping structure; 91, clamping plate; 92, clamping slot; 93, adjusting slot; 10, locking structure; 101, splicing frame; 102, rotating frame; 103, clamping block; 104, telescopic spring; 11, lifting structure; 111, spring telescopic rod; 112, lifting plate; 113, adjusting block. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0034] See also Figure 1-7 As shown, this embodiment is an anti-extubation device that can prevent wound exudate from flowing out, including a base plate 1, a mounting structure 2 is fixedly connected to the middle of the upper end surface of the base plate 1, an adjustment structure 3 is symmetrically fixedly connected to the lower end surface of the base plate 1, a fixed structure 4 is symmetrically slidably connected between the two adjustment structures 3, an anti-extubation structure 5 is fixedly connected to the upper end surface of the mounting structure 2, a one-way flow blocking structure 6 is provided in the middle of the inner cavity of the mounting structure 2, a winding structure 7 is fixedly connected on both sides of the mounting structure 2, a stabilizing structure 8 is provided in the inner cavity of the winding structure 7, a clamping structure 9 is fixedly connected to the right end surface of the right stabilizing structure 8, a locking structure 10 is fixedly connected to the left end surface of the left stabilizing structure 8, and a lifting structure 11 is provided in the middle of the inner cavity of the locking structure 10.

[0035] Furthermore, the mounting structure 2 includes a mounting column 21 fixedly connected to the middle of the upper end surface of the base plate 1, a mounting plate 22 is fixedly connected to the upper end surface of the mounting column 21, an elastic belt 23 is transmission-connected between the mounting plate 22 and the left and right end surfaces of the base plate 1, and a winding structure 7 is fixedly connected to the middle of the end surface of the side of the elastic belt 23 away from the mounting column 21. The anti-pullout structure 5 and the winding structure 7 are installed and placed through the mounting structure 2 on the base plate 1 during use, and the inner cavity of the device is sealed through the mounting column 21.

[0036] Furthermore, the adjustment structure 3 includes an adjustment frame 31 symmetrically fixedly connected to the lower end surface of the base plate 1, a slide rod 32 is fixedly connected to the inner cavity of the adjustment frame 31, an adjustment spring 33 is movably sleeved on the middle part of the outer surface of the slide rod 32, and a fixed structure 4 is symmetrically slidably connected to the inner cavity of the slide rod 32. Through the adjustment structure 3 on the base plate 1, the elastic deformation of the spring during use enables the fixed structure 4 to automatically adapt to different tube diameters, avoiding loose fixation due to manual adjustment, and then the slider-spring linkage provides continuous clamping force to prevent the drainage tube from being accidentally pulled off when the patient moves.

[0037] Furthermore, the fixing structure 4 includes a slider 41 symmetrically slidably connected to the inner cavity of the adjustment frame 31, and the slide rod 32 is transmission-connected between the two sliders 41. A fixing frame 42 is fixedly connected between the two sliders 41, and a lower plug-in tube 43 is fixedly connected to the lower part of the inner cavity of the mounting column 21. A through groove that matches the lower plug-in tube 43 is opened between the two fixing frames 42. By pulling the fixing frames 42 relative to each other, the distance between the two sliders 41 is expanded and contracted along the slide rod 32, so the adjustment spring 33 is expanded and contracted, thereby adjusting the distance between the fixing frames 42, and squeezing and fixing the drainage tube on the outer surface of the lower plug-in tube 43, ensuring the stability of the connection between the drainage tube and the lower plug-in tube 43, and preventing the drainage tube from loosening or falling off during use, especially when the patient's body may move.

[0038] Furthermore, the anti-pullout structure 5 includes a mounting tube 51 fixedly connected to the upper part of the inner cavity of the mounting column 21, a thread is provided on the upper part of the outer surface of the mounting tube 51, the mounting tube 51 is threaded with an adjustment ring 52 through the thread on the outer surface, an upper plug-in tube 53 is fixedly connected to the upper part of the inner cavity of the mounting tube 51, and an extrusion gasket 54 is evenly fixedly connected to the outer edge of the upper end face of the mounting tube 51. By squeezing and fixing the drainage tube on the outer surface of the upper plug-in tube 53, the connection and fixation of the external drainage tube is achieved, which effectively prevents the external drainage tube from being separated from the device due to pulling or the like during use, thereby ensuring the continuity of the drainage process.

[0039] Furthermore, the one-way flow-blocking structure 6 includes a flow-blocking column 61 fixedly connected to the middle of the inner cavity of the mounting post 21, and the front and rear end surfaces thereof are evenly fixedly connected, and a return torsion spring is movably sleeved on the inner cavity of the connecting shaft 62, and the flow-blocking column 61 is hinged to the one-way flap 63 through the connecting shaft 62, and the two ends of the return torsion spring are fixedly connected to the flow-blocking column 61 and the one-way flap 63 respectively. Through the one-way flow-blocking structure 6 on the mounting structure 2, when the accumulated liquid is discharged during use, the suction force of the pipeline and the pressure of the accumulated liquid cause the one-way flap 63 to rotate relatively, thereby connecting the inner cavity of the mounting post 21, so that the human body's inner cavity is squeezed and discharged through the mounting post 21. When the liquid is stopped, the elastic force of the return torsion spring in the inner cavity of the connecting shaft 62 causes the one-way flap 63 to rotate in the opposite direction, thereby sealing the inner cavity of the mounting post 21 through the one-way flap 63, and at the same time realizing the separation of the inner cavity of the device and the human body for dust and sterilization when idle to avoid human infection.

[0040] Furthermore, the winding structure 7 includes a winding frame 71 fixedly connected between two adjacent elastic bands 23, the inner cavity of the winding frame 71 is fixedly connected to a winding shaft 72, the middle part of the outer surface of the winding shaft 72 is movably sleeved with a winding torsion spring 73, the outer surface of the winding torsion spring 73 is movably sleeved with a stabilizing structure 8, one end of the winding torsion spring 73 is fixedly connected to the winding shaft 72, and the end of the winding torsion spring 73 away from the winding shaft 72 is fixedly connected to the stabilizing structure 8. Through the winding structure 7 on the mounting structure 2, during use, due to the winding action of the winding torsion spring 73, the winding roller 81 rotates in the opposite direction, and the elastic band 82 is wrapped around the outer surface of the winding roller 81, so as to realize the winding and placement of the device, facilitate the storage and preservation of the device, save space and help keep the device tidy, and facilitate next use.

[0041] Furthermore, the stabilizing structure 8 includes a winding roller 81 movably sleeved with the outer surface of a winding torsion spring 73, and the end of the winding torsion spring 73 away from the winding shaft 72 is fixedly connected to the winding roller 81, and the outer surface of the winding roller 81 is transmission-connected with an elastic band 82, and the ends of the elastic band 82 away from the winding roller 81 are fixedly connected to a connecting plate 83, and the ends of the two connecting plates 83 away from the elastic band 82 are respectively fixedly connected to a clamping structure 9 and a locking structure 10, and the device is firmly fixed to the patient through the elastic band 82. The cooperation of the clamping structure and the locking structure further enhances the stability of the device fixation, ensures that the position of the device on the patient is relatively fixed, and avoids the displacement of the device due to unexpected situations (such as the patient turning over, moving, etc.), thereby affecting the normal drainage function of the drainage tube.

[0042] Furthermore, the clamping structure 9 includes a clamping plate 91 fixedly connected to the right end surface of the right connecting plate 83, and the upper end surface of the clamping plate 91 is symmetrically and evenly provided with clamping grooves 92, and the middle part of the upper end surface of the clamping plate 91 is provided with an adjustment groove 93.

[0043] Furthermore, the locking structure 10 includes a splicing frame 101 fixedly connected to the left end face of the left connecting plate 83, and the lower end face of the inner cavity of the splicing frame 101 is evenly fixedly connected to a rotating frame 102, and the inner cavity of the rotating frame 102 is symmetrically rotatably connected to a clamping block 103, and a shaking telescopic spring 104 is transmission-connected between the clamping block 103 and the splicing frame 101. The sizes of the clamping block 103 and the inner cavity of the clamping groove 92 match each other. Through the clamping structure 9 and the locking structure 10 on the stabilizing structure 8, one-touch winding is achieved by cooperating with the elastic band 82 and the winding roller 81 during use, saving wearing time. The clamping locking structure provides rigid fixation to prevent the band from loosening due to patient activities, and then the elastic band 82 automatically adjusts the tightness under the action of the winding torsion spring 63, taking into account both fixation stability and patient comfort.

[0044] The lifting structure 11 includes a spring telescopic rod 111 that is evenly fixedly connected to the lower end surface of the inner cavity of the splicing frame 101, and a lifting plate 112 is fixedly connected to the upper end surface of the spring telescopic rod 111. The lifting plate 112 is located at the upper end of the clamping block 103, and an adjusting block 113 is fixedly connected to the middle of the upper end surface of the lifting plate 112. The outer edge size of the adjusting block 113 matches the inner cavity size of the adjusting slot 93. Through the lifting structure 11 on the locking structure 10, the adjusting block 113 is pressed during use, the height of the lifting plate 112 is lowered, and the spring telescopic rod 111 is contracted, so that the splicing frame 101 and the clamping plate 91 can be smoothly separated, which is convenient for medical staff to remove the device in time according to the patient's treatment condition. At the same time, when the device needs to be reused or maintained, it can also be easily operated.

[0045] Working principle: When working, the fixing frame 42 is pulled relative to each other, so that the two sliders 41 move away from each other along the slide rod 32, so the adjustment spring 33 is extended, and the patient's buried drainage tube is plugged into the lower plug tube 43. At this time, the fixing frame 42 is released, so that the adjustment spring 33 contracts, so that the sliders 41 move closer to each other, and then the fixing frame 42 moves closer to each other, thereby squeezing and fixing the drainage tube on the outer surface of the lower plug tube 43.

[0046] The fixing frame 42 is placed against the patient's skin, thereby pulling the elastic band 82 relative to each other, causing the elastic band 82 to stretch, so that the winding roller 81 rotates, thereby wrapping the elastic band 82 around the patient. At this time, the clamping plate 91 and the locking structure 10 are placed against each other, so that the clamping block 103 and the clamping groove 92 are engaged with each other, thereby achieving mutual engagement between the clamping structure 9 and the locking structure 10, and further fixing the device to the patient through the elastic band 82.

[0047] When it is necessary to connect the external drainage tube to the device, the drainage tube is inserted into the outer surface of the extrusion gasket 54. At this time, the adjusting ring 52 is rotated to move the adjusting ring 52 upward, thereby causing the adjusting ring 52 to exert pressure on the extrusion gasket 54, causing the extrusion gasket 54 to bend upward toward the insertion tube 53, thereby squeezing and fixing the drainage tube on the outer surface of the upper insertion tube 53, thereby achieving connection and fixation of the external drainage tube, thereby preventing the drainage tube from being pulled or falling off due to movement of personnel during use.

[0048] When the device needs to be disassembled, the adjusting ring 52 is rotated in the opposite direction to move the adjusting ring 52 downward, so that the squeezing gasket 54 is expanded outward, allowing personnel to remove the external drainage tube from the upper plug-in tube 53, and then press the adjusting block 113 to lower the height of the lifting plate 112, so that the spring telescopic rod 111 contracts. At this time, since the length of the lifting plate 112 is greater than the length between the two clamping blocks 103, the clamping block 103 rotates with the rotating frame 102 as the center, thereby causing the telescopic spring 104 to contract, so that the clamping block 103 is no longer engaged with the clamping groove 92, so the splicing frame 101 and the clamping plate 91 are separated from each other. At this time, due to the winding action of the winding torsion spring 73, the winding roller 81 rotates in the opposite direction, thereby wrapping the elastic band 82 around the outer surface of the winding roller 81, thereby winding and placing the device.

[0049] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0050] In the description of the present invention, it should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication 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.

[0051] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An anti-extubation device capable of preventing wound exudate from flowing out, comprising a base plate (1), characterized in that; The middle part of the upper end surface of the bottom plate (1) is fixedly connected with a mounting structure (2), the lower end surface of the bottom plate (1) is symmetrically fixedly connected with an adjustment structure (3), the two adjustment structures (3) are symmetrically slidably connected with a fixing structure (4), the upper end surface of the mounting structure (2) is fixedly connected with an anti-pullout structure (5), the middle part of the inner cavity of the mounting structure (2) is provided with a one-way flow blocking structure (6), the left and right sides of the mounting structure (2) are fixedly connected with a winding structure (7), the inner cavity of the winding structure (7) is provided with a stabilizing structure (8), the right end surface of the stabilizing structure (8) on the right side is fixedly connected with a clamping structure (9), the left end surface of the stabilizing structure (8) on the left side is fixedly connected with a locking structure (10), and the middle part of the inner cavity of the locking structure (10) is provided with a lifting structure (11); The adjustment structure (3) includes an adjustment frame (31) symmetrically fixedly connected to the lower end surface of the base plate (1), a slide rod (32) is fixedly connected to the inner cavity of the adjustment frame (31), an adjustment spring (33) is movably sleeved on the middle part of the outer surface of the slide rod (32), and the inner cavity of the slide rod (32) is symmetrically slidably connected to the fixed structure (4); The fixing structure (4) includes a slider (41) symmetrically slidably connected to the inner cavity of the adjustment frame (31), a slide rod (32) is transmission-connected between the two sliders (41), a fixing frame (42) is fixedly connected between the two sliders (41), a lower plug-in pipe (43) is fixedly connected to the lower part of the inner cavity of the mounting column (21), and a through groove matching the lower plug-in pipe (43) is provided between the two fixing frames (42); The anti-pullout structure (5) comprises a mounting tube (51) fixedly connected to the upper part of the inner cavity of the mounting column (21), a thread is provided on the upper part of the outer surface of the mounting tube (51), an adjusting ring (52) is threadedly connected to the mounting tube (51) through the thread on the outer surface, an upper plug-in tube (53) is fixedly connected to the upper part of the inner cavity of the mounting tube (51), and an extrusion gasket (54) is evenly fixedly connected to the outer edge of the upper end surface of the mounting tube (51); The one-way flow-blocking structure (6) comprises a flow-blocking column (61) fixedly connected to the middle of the inner cavity of the mounting column (21), the front and rear end surfaces of which are evenly fixedly connected to a connecting shaft (62), the inner cavity of the connecting shaft (62) is movably sleeved with a reset torsion spring, the flow-blocking column (61) is hinged to the one-way flap (63) via the connecting shaft (62), and the two ends of the reset torsion spring are respectively fixedly connected to the flow-blocking column (61) and the one-way flap (63).

2. The anti-extubation device for preventing wound exudate from flowing out according to claim 1, characterized in that: The mounting structure (2) comprises a mounting column (21) fixedly connected to the middle of the upper end surface of the base plate (1); a mounting plate (22) fixedly connected to the upper end surface of the mounting column (21); an elastic belt (23) is transmission-connected between the mounting plate (22) and the left and right end surfaces of the base plate (1); and a winding structure (7) is fixedly connected to the middle of the end surface of the elastic belt (23) away from the mounting column (21).

3. The anti-extubation device capable of preventing outflow of wound exudate according to claim 2, characterized in that: The winding structure (7) includes a winding frame (71) fixedly connected between two adjacent elastic bands (23), the inner cavity of the winding frame (71) is fixedly connected to a winding shaft (72), a winding torsion spring (73) is movably sleeved on the middle part of the outer surface of the winding shaft (72), and a stabilizing structure (8) is movably sleeved on the outer surface of the winding torsion spring (73), one end of the winding torsion spring (73) is fixedly connected to the winding shaft (72), and the end of the winding torsion spring (73) away from the winding shaft (72) is fixedly connected to the stabilizing structure (8).

4. The anti-extubation device capable of preventing outflow of wound exudate according to claim 3, characterized in that: The stabilizing structure (8) includes a winding roller (81) movably sleeved with the outer surface of a winding torsion spring (73), the end of the winding torsion spring (73) away from the winding shaft (72) is fixedly connected to the winding roller (81), the outer surface of the winding roller (81) is transmission-connected with an elastic band (82), the end of the elastic band (82) away from the winding roller (81) is fixedly connected to a connecting plate (83), and the ends of the two connecting plates (83) away from the elastic band (82) are respectively fixedly connected to a clamping structure (9) and a locking structure (10).

5. The anti-extubation device capable of preventing outflow of wound exudate according to claim 4, characterized in that: The clamping structure (9) comprises a clamping plate (91) fixedly connected to the right end surface of the right connecting plate (83), the upper end surface of the clamping plate (91) is symmetrically and evenly provided with clamping grooves (92), and the middle portion of the upper end surface of the clamping plate (91) is provided with an adjustment groove (93).

6. The anti-extubation device capable of preventing outflow of wound exudate according to claim 5, characterized in that: The locking structure (10) includes a splicing frame (101) fixedly connected to the left end face of the connecting plate (83) on the left side, a rotating frame (102) is evenly fixedly connected to the lower end face of the inner cavity of the splicing frame (101), a clamping block (103) is symmetrically rotated and connected to the inner cavity of the rotating frame (102), a shaking telescopic spring (104) is transmission-connected between the clamping block (103) and the splicing frame (101), and the inner cavity sizes of the clamping block (103) and the clamping groove (92) match each other; The lifting structure (11) includes a spring telescopic rod (111) uniformly fixedly connected to the lower end surface of the inner cavity of the splicing frame (101), the upper end surface of the spring telescopic rod (111) is fixedly connected to a lifting plate (112), the lifting plate (112) is located at the upper end of the clamping block (103), and the middle part of the upper end surface of the lifting plate (112) is fixedly connected to an adjustment block (113), and the outer edge size of the adjustment block (113) matches the inner cavity size of the adjustment slot (93).

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