Hanging-free ostomy bag implantable enterostomy device

Abstract

The invention discloses a hanging-free ostomy bag implantable enterostomy device, and relates to the technical field of enterostomy devices, the hanging-free ostomy bag implantable enterostomy device comprises a mounting implantation frame, a control mechanism is arranged in front of the mounting implantation frame, a wriggling mechanism is arranged in front of the mounting implantation frame, the control mechanism comprises a defecation control unit, the defecation control unit is arranged in front of the mounting implantation frame, and the wriggling mechanism is arranged in front of the mounting implantation frame. The defecation control unit can freely control the defecation time of a patient, the control mechanism further comprises a sealing unit, the sealing unit is arranged in front of the mounting implantation frame, the sealing unit is matched with the defecation control unit, and the sealing unit can improve the sealing performance of the device. The power for the patient to discharge hard excrement can be increased through the wriggling mechanism, and by arranging the excrement discharge control unit, the sealing unit and the wriggling mechanism, the problem that the life quality is reduced due to the excrement discharge problem when the patient uses the device can be effectively solved.

Description

Technical Field

[0001] The present invention relates to the technical field of colostomy devices, in particular to an implantable colostomy device free of hanging ostomy bag. Background Art

[0002] An enterostomy device is a medical device used to assist in the treatment of intestinal diseases or trauma. It mainly creates an artificial opening in the abdominal wall through surgery to lead one end of the intestine out of the body to replace the normal defecation function of the anus. When some patients need to permanently retain the stoma, they need to use an implantable enterostomy device.

[0003] Currently, when using existing implantable colostomy devices, a stoma bag needs to be hung at the exit at all times, and the stoma bag needs to be changed every time a bowel movement occurs. This deteriorates the patient's quality of life, and the patient has a bad odor all the time, making it impossible for the patient to socialize normally, causing the patient to suffer both physical and mental torture.

[0004] Combining the above problems, we find that it is difficult to avoid the above problems at the same time with the existing implantable colostomy devices on the market when using them. Even if they can be solved, they need to be solved with the help of external tools, which makes it impossible to achieve the desired effect. Therefore, we propose a implantable colostomy device that does not require a hanging ostomy bag. Summary of the Invention

[0005] The object of the present invention is to provide an implantable enterostomy device that does not require a hanging ostomy bag, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: an implantable enterostomy device without hanging an ostomy bag, comprising an implantation mounting frame, a control mechanism is provided in front of the implantation mounting frame, and a peristaltic mechanism is provided in front of the implantation mounting frame; The control mechanism includes a defecation control unit, which is arranged in front of the implantation frame and can freely control the patient's defecation time; The control mechanism further includes a sealing unit, which is arranged in front of the implantation frame and cooperates with the defecation control unit to increase the sealing performance of the device; The peristaltic mechanism cooperates with the control mechanism, and the peristaltic mechanism can increase the patient's defecation effect.

[0007] Preferably, the defecation control unit includes a mounting shell, the interior of the mounting shell is slidingly connected to a rectangular plate, the inner wall of the mounting shell is threadedly connected to two first spiral cylinders, the interior of each of the first spiral cylinders is slidingly connected to a first spiral shaft, the ends of the two first spiral shafts away from each other are fixedly connected to an extrusion block, the inner wall of the mounting shell is fixedly connected to two groups of first force springs, the end of each group of first force springs away from the rectangular plate is fixedly connected to the outer surface of the extrusion block, and the ends of the two first spiral cylinders close to each other are in contact with the two side surfaces of the rectangular plate.

[0008] Preferably, the mounting implant frame is fixedly connected to a connecting ring at one end close to the mounting shell, and three groups of rectangular openings are opened on the outer surface of the connecting ring. The inner side wall of the mounting shell is fixedly connected to three groups of rectangular blocks, and the number of each group of rectangular blocks and rectangular openings is two. The outer surface of each rectangular block is slidably connected to the outer surface of the connecting ring. The mounting implant frame is made of pure titanium through 3D technology, and is designed into an external titanium ring and an internal porous structure.

[0009] Preferably, the outer surface of the mounting shell is clamped with a mounting ring, the outer surface of the mounting ring is fixedly connected to the ostomy bag, the upper surface of the rectangular plate is fixedly connected to a clamping plate, and the outer surface of the clamping plate is clamped to the inside of one of the rectangular openings.

[0010] Preferably, both side surfaces of the rectangular plate are fixedly connected with sliding blocks, and the outer surface of each sliding block is slidably connected to the interior of the mounting shell.

[0011] Preferably, the sealing unit includes a rectangular box, the front of the rectangular box is fixedly connected to a connecting box, the inner wall of the connecting box is fixedly connected to a partition, the bottom surface of the partition is fixedly connected to a first fixed rubber pad, the outer surface of the first fixed rubber pad is fixedly connected to a first folding rubber pad, the inner side wall of the connecting box is fixedly connected to a second fixed rubber pad, the outer surface of the second fixed rubber pad is fixedly connected to a second folding rubber pad, an air inlet is opened on the front of the connecting box, the second folding rubber pad is arranged on the left side of the air inlet, the back of the connecting box is fixedly connected to an airbag, the outer surface of the airbag is fixedly connected to the outer surface of the rectangular plate, and the outer surface of the airbag is in contact with the outer surface of the mounting shell.

[0012] Preferably, the outer surface of the rectangular box is fixedly connected to the inner wall of the rectangular plate, the interior of the rectangular box is slidably connected to a rubber block, the upper surface of the rubber block is fixedly connected to a first transmission shaft, the top end of the first transmission shaft is fixedly connected to a sliding plate, and the bottom surface of the sliding plate and the upper surface of the rectangular box are jointly fixedly connected to a second force spring.

[0013] Preferably, the inner wall of the rectangular plate is provided with two sliding grooves, each of the sliding grooves is slidably connected to a slider, the sides of the two sliders close to each other are fixedly connected to the two side surfaces of the sliding plate, the inner wall of the connecting box is fixedly connected to a third force spring, the end of the third force spring away from the mounting implant frame is fixedly connected to a clamping block, the outer surface of the clamping block is clamped to the interior of the connecting box, and the end of the clamping block away from the mounting implant frame is fixedly connected to the second transmission shaft.

[0014] Preferably, the peristaltic mechanism includes two rotating shafts, the outer surface of each rotating shaft is rotatably connected to the inner wall of the mounting shell, the outer surface of each rotating shaft is fixedly connected to a rotating roller, the outer surface of each rotating shaft is fixedly connected to the first transmission gear, the inner wall of the mounting shell is fixedly connected to two mounting blocks, the inner wall of each mounting block is rotatably connected to a second spiral cylinder, the top of each second spiral cylinder is fixedly connected to the second transmission gear, the inner wall of each second transmission gear is rotatably connected to a plurality of identical one-way bearings, the inner rings of each two one-way bearings are fixedly connected to a short shaft, the outer surface of each short shaft is fixedly connected to teeth, the interior of each second spiral cylinder is slidably connected to a second spiral shaft, the bottom end of each second spiral shaft is fixedly connected to a moving block, the bottom surface of each moving block is fixedly connected to a return spring, the bottom end of each return spring is fixedly connected to the inner wall of the mounting shell, the inner wall of the mounting shell is rotatably connected to two rotating shafts, and the outer surface of each rotating shaft is fixedly connected to a rotating plate.

[0015] Preferably, the inner wall of each of the moving blocks is rotatably connected to two rollers, and the outer surface of each of the rollers is in contact with the bottom surface of the rotating plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a defecation control unit, which can control the patient's defecation time, so that the patient can defecate independently in a suitable environment and time without having to hang the ostomy bag on the patient's body all the time, thereby avoiding the problem of the patient's quality of life being reduced due to the need to hang the ostomy bag all the time.

[0017] The present invention provides a sealing unit, which can increase the sealing between the rectangular plate and the mounting shell, thereby preventing feces accumulated in the stoma from flowing out through the gap between the rectangular plate and the mounting shell, thereby affecting the patient's quality of life.

[0018] The present invention provides a peristaltic mechanism, which can increase the patient's power to excrete harder feces. By providing a defecation control unit, a sealing unit and a peristaltic mechanism, it can effectively avoid the problem of patients' quality of life being reduced due to defecation problems when using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of the present invention as a whole; Figure 2 This is a schematic diagram of the structure of the implantation frame installed in the present invention; Figure 3 This is a schematic structural diagram of the mounting shell of the present invention; Figure 4 This is a schematic structural diagram of the first spiral drum of the present invention; Figure 5 Schematic diagram of the structure of the second force-bearing spring of the present invention; Figure 6 This is a schematic structural diagram of the second folding rubber pad of the present invention; Figure 7 This is a schematic structural diagram of the first folding rubber pad of the present invention; Figure 8 Schematic diagram of the structure of the first spiral shaft of the present invention; Figure 9 Schematic diagram of the structure of the second spiral drum of the present invention; Figure 10 Schematic diagram of the structure of the return spring of the present invention; Figure 11 This is a schematic diagram of the second spiral shaft structure of the present invention; Figure 12 Schematic diagram of the structure of the first transmission gear of the present invention; Figure 13 It is a structural schematic diagram of the rectangular block of the present invention; Figure 14 It is a structural schematic diagram of the rectangular plate of the present invention.

[0020] In the figure: 1. Install the implant frame; 2. Control mechanism; 21. Defecation control unit; 2101. Stoma bag; 2102. Mounting ring; 2103. Mounting shell; 2104. Extrusion block; 2105. Card plate; 2106. Rectangular plate; 2107. First spiral cylinder; 2108. Sliding block; 2109. First force spring; 2110. First spiral shaft; 2111. Rectangular opening; 2112. Rectangular block; 2113. Connecting ring; 22. Sealing unit; 2201. Sliding plate; 2202. Air bag; 2203. Rectangular box; 2204. Air inlet; 2205. Connecting box; 2206. Sliding block; 2207. Slide groove; 2208. Second force spring; 2209. First Transmission shaft; 2210, rubber block; 2211, second transmission shaft; 2212, clamping block; 2213, third force spring; 2214, first folding rubber pad; 2215, second folding rubber pad; 2216, second fixed rubber pad; 2217, partition; 2218, first fixed rubber pad; 3, peristaltic mechanism; 301, rotating plate; 302, rotating roller; 303, mounting block; 304, second spiral drum; 305, moving block; 306, rotating shaft; 307, return spring; 308, rotating shaft; 309, first transmission gear; 310, second transmission gear; 311, second spiral shaft; 312, roller; 313, one-way bearing; 314, short shaft; 315, teeth. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0022] Example 1: Please refer to Figure 1-Figure 5 and Figure 8 The present invention provides a technical solution: a hanging-free ostomy bag implantable enterostomy device, comprising an implantation frame 1, a control mechanism 2 is provided in front of the implantation frame 1, and a peristaltic mechanism 3 is provided in front of the implantation frame 1; The control mechanism 2 includes a defecation control unit 21, which is arranged in front of the implantation frame 1. The defecation control unit 21 can freely control the patient's defecation time.

[0023] As a further limitation of the control mechanism 2 of the present invention, the defecation control unit 21 includes a mounting shell 2103, the interior of the mounting shell 2103 is slidably connected to a rectangular plate 2106, the inner wall of the mounting shell 2103 is threadedly connected to two first spiral cylinders 2107, the interior of each first spiral cylinder 2107 is slidably connected to a first spiral shaft 2110, the ends of the two first spiral shafts 2110 away from each other are fixedly connected to an extrusion block 2104, the inner wall of the mounting shell 2103 is fixedly connected to two groups of first force springs 2109, the end of each group of first force springs 2109 away from the rectangular plate 2106 is fixedly connected to the outer surface of the extrusion block 2104, and the ends of the two first spiral cylinders 2107 close to each other are in contact with the two side surfaces of the rectangular plate 2106. By setting up a defecation control unit 21, the defecation control unit 21 can be used to control the patient's defecation time, so that the patient can defecate independently in a suitable environment and time, without having to hang the ostomy bag 2101 on the patient's body all the time, thereby avoiding the problem of the patient's quality of life being reduced due to the need to hang the ostomy bag 2101 all the time.

[0024] See also Figure 13 and Figure 14 , the installation implant frame 1 is fixedly connected to one end near the installation shell 2103 with a connecting ring 2113, and the outer surface of the connecting ring 2113 is provided with three groups of rectangular openings 2111, and the inner wall of the installation shell 2103 is fixedly connected with three groups of rectangular blocks 2112, and each group of rectangular blocks 2112 and rectangular openings 2111 are two in number, and the outer surface of each rectangular block 2112 is slidably connected to the outer surface of the connecting ring 2113, and the installation implant frame 1 is made of pure titanium through 3D technology. It is designed into an external titanium ring and an internal porous structure. By providing the rectangular blocks 2112 and the rectangular openings 2111, the rectangular blocks 2112 can enter the groove on the surface of the connecting ring 2113 through the rectangular openings 2111, thereby completing the installation of the installation shell 2103, and in addition, the unique structure and optimized surface of the installation implant frame 1 can promote healing, and these factors promote reliable tissue ingrowth and minimize the risk of infection in patients.

[0025] See also Figure 1 and Figure 2 The outer surface of the mounting shell 2103 is clamped with a mounting ring 2102, and the outer surface of the mounting ring 2102 is fixedly connected to the ostomy bag 2101. The upper surface of the rectangular plate 2106 is fixedly connected with a clamping plate 2105, and the outer surface of the clamping plate 2105 is clamped to the inside of one of the rectangular openings 2111. By providing the mounting ring 2102 and the ostomy bag 2101, the ostomy bag 2101 can be installed on the outside of the mounting shell 2103 using the mounting ring 2102.

[0026] See also Figure 5The two side surfaces of the rectangular plate 2106 are fixedly connected with sliding blocks 2108, and the outer surface of each sliding block 2108 is slidably connected to the inside of the mounting shell 2103. By providing the sliding blocks 2108, the position of the rectangular plate 2106 can be limited by using the sliding blocks 2108.

[0027] The specific implementation of this embodiment is as follows: when the device is needed, the mounting implant frame 1 is implanted into the patient's body. After the mounting implant frame 1 is installed, the six rectangular blocks 2112 fixed on the inner wall of the mounting shell 2103 can be aligned with the six rectangular openings 2111 opened on the surface of the mounting ring 2102, and then the mounting shell 2103 is pushed toward the mounting implant frame 1. After the six rectangular blocks 2112 fixed on the inner wall of the mounting shell 2103 pass through the rectangular openings 2111 and enter the grooves on the surface of the mounting ring 2102, the mounting shell 2103 is rotated so that the fixed blocks fixed on the inner wall of the mounting shell 2103 are not in the same horizontal plane as the rectangular openings 2111, and the card plate 2106 fixed on one side thereof is ensured to be aligned with the card plate 2106. 5 is facing upward, and the surface of the card plate 2105 is clamped in the inside of a rectangular opening 2111. At this time, the installation of the device is completed. At this time, the patient's feces will accumulate behind the rectangular plate 2106 and cannot overflow. When the patient actively defecates, the ostomy bag 2101 is first taken out, and then the mounting ring 2102 fixed on the surface of the ostomy bag 2101 is clamped on the surface of the mounting shell 2103. At this point, the installation of the ostomy bag 2101 is completed. Then the patient presses the two squeezing blocks 2104 at the same time to move them in the direction of the rectangular plate 2106. After being squeezed, the squeezing block 2104 will push the first spiral shaft 2110 fixed on its surface to slide inside the first spiral cylinder 2107. It should be understood here that the spiral shaft fixed on the surface of the first spiral shaft 2110 The stripes correspond to the spiral grooves provided on the inner wall of the second spiral cylinder 304. Therefore, when the first spiral shaft 2110 is subjected to pressure and moves toward the rectangular plate 2106, the spiral stripes fixed on the surface of the first spiral shaft 2110 will squeeze the spiral grooves provided on the inner wall of the first spiral cylinder 2107, prompting the first spiral cylinder 2107 to rotate. The first spiral cylinder 2107 is threadedly connected to the inner wall of the mounting shell 2103, so the first spiral cylinder 2107 will move in the direction away from the rectangular plate 2106, so that one end of the first spiral cylinder 2107 does not contact the surface of the rectangular plate 2106. At this time, the rectangular plate 2106 can move freely, and the patient uses his other hand to push the rectangular plate 2106 upward so that the rectangular plate 2106 will not be blocked. The stool will be blocked and fall into the inside of the ostomy bag 2101. At this time, the patient can stop applying pressure to the squeezing block 2104. At this time, the squeezing block 2104 will be reset under the action of the first force spring 2109. After the above-mentioned power transmission, the first spiral cylinder 2107 will eventually be driven to reset, so that one end of the first spiral cylinder 2107 contacts the two side surfaces of the rectangular plate 2106, and the end of the first spiral cylinder 2107 that contacts the rectangular plate 2106 is covered with a layer of rubber. The large friction coefficient of rubber can effectively increase the limit of the rectangular plate 2106, so that the time and place of feces discharge can be freely controlled, so that the patient only wears the ostomy bag 2101 when defecating, which greatly reduces the impact on the patient's normal life.

[0028] Example 2: Please refer to Figure 2 、 Figure 3 、 Figure 5-Figure 8 The present invention provides a technical solution: an implantable enterostomy device without hanging an ostomy bag. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. The control mechanism 2 also includes a sealing unit 22. The sealing unit 22 is arranged in front of the implant installation frame 1. The sealing unit 22 cooperates with the defecation control unit 21. The sealing unit 22 can increase the sealing performance of the device.

[0029] As a further limitation of the control mechanism 2 of the present invention, the sealing unit 22 includes a rectangular box 2203, the front of the rectangular box 2203 is fixedly connected to the connecting box 2205, the inner wall of the connecting box 2205 is fixedly connected to the partition 2217, the bottom surface of the partition 2217 is fixedly connected to the first fixed rubber pad 2218, the outer surface of the first fixed rubber pad 2218 is fixedly connected to the first folding rubber pad 2214, the inner side wall of the connecting box 2205 is fixedly connected to the second fixed rubber pad 2216, the outer surface of the second fixed rubber pad 2216 is fixedly connected to the second folding rubber pad 2215, and the front of the connecting box 2205 is opened. There is an air inlet 2204, and a second folding rubber pad 2215 is arranged on the left side of the air inlet 2204. The back of the connecting box 2205 is fixedly connected to the airbag 2202. The outer surface of the airbag 2202 is fixedly connected to the outer surface of the rectangular plate 2106. The outer surface of the airbag 2202 is in contact with the outer surface of the mounting shell 2103. By setting a sealing unit 22, the sealing unit 22 can increase the sealing between the rectangular plate 2106 and the mounting shell 2103, thereby avoiding the problem that feces accumulated in the stoma will flow out through the gap between the rectangular plate 2106 and the mounting shell 2103, thereby affecting the patient's quality of life.

[0030] See also Figure 6 The outer surface of the rectangular box 2203 is fixedly connected to the inner wall of the rectangular plate 2106, and the interior of the rectangular box 2203 is slidably connected to a rubber block 2210. The upper surface of the rubber block 2210 is fixedly connected to a first transmission shaft 2209, and the top of the first transmission shaft 2209 is fixedly connected to a sliding plate 2201. The bottom surface of the sliding plate 2201 and the upper surface of the rectangular box 2203 are jointly fixedly connected with a second force spring 2208. By providing the rubber block 2210 and the first transmission shaft 2209, the sliding plate 2201 can drive the first transmission shaft 2209 and the rubber block 2210 to move, thereby facilitating the application of power to the rubber block 2210.

[0031] See also Figure 5Two sliding grooves 2207 are provided on the inner wall of the rectangular plate 2106, and a slider 2206 is slidably connected to the inside of each sliding groove 2207. The side surfaces of the two sliders 2206 that are close to each other are fixedly connected to the two side surfaces of the sliding plate 2201. The inner wall of the connecting box 2205 is fixedly connected to a third force spring 2213, and the end of the third force spring 2213 away from the mounting implantation frame 1 is fixedly connected to a block 2212. The outer surface of the block 2212 is clamped in the interior of the connecting box 2205, and the end of the block 2212 away from the mounting implantation frame 1 is fixedly connected to the second transmission shaft 2211. By providing a slider 2206 and utilizing the sliding connection relationship between the slider 2206 and the sliding groove 2207, the position of the sliding plate 2201 can be limited so that the sliding plate 2201 can only slide in the upper direction.

[0032] The specific implementation of this embodiment is as follows: after the patient has finished defecating, the ostomy bag 2101 is removed, and then the mounting shell 2103 is rotated so that the six rectangular blocks 2112 fixed on the inner wall of the mounting shell 2103 correspond to the six rectangular openings 2111 opened on the surface of the connecting ring 2113. It should be understood that at this time the rectangular plate 2106 is still in the state of defecation. Therefore, the clamping plate 2105 fixed on the upper surface of the rectangular plate 2106 does not have a clamping relationship with the rectangular openings 2111. Therefore, the clamping plate 2105 and the rectangular plate 2106 can rotate freely. Then the mounting shell 2103 is removed, the mounting shell 2103 is rinsed clean, and the above operation is repeated in reverse to complete the mounting shell 2103. When the mounting shell 2103 is installed and the rectangular plate 2106 is reset, the sliding plate 2201 can be pulled upward. When the sliding plate 2201 moves upward, it will drive the first transmission shaft 2209 to move upward. The upward movement of the first transmission shaft 2209 will drive the rubber block 2210 to move upward synchronously. When the rubber block 2210 moves upward, it will pump the gas inside the connecting box 2205 into the rectangular box 2203. At this time, the air pressure inside the rectangular box 2203 will decrease. Therefore, under the action of the air pressure, the second folding rubber pad 2215 inside the connecting box 2205 will fold toward the inside of the rectangular box 2203. At this time, the connecting box 2205 will be connected to the outside air through the air inlet 2204. The space between the two parts is connected, so the gas in the external space will enter the interior of the connecting box 2205, and then, a thrust is applied to the sliding plate 2201. When the sliding plate 2201 moves downward, it will push the first transmission shaft 2209 and the rubber block 2210 to move downward, thereby increasing the air pressure inside the connecting box 2205. Under the action of the air pressure, the gas will break through the first folding rubber pad 2214. At this time, the first folding rubber pad 2214 folds downward, allowing the gas to enter the space below the partition 2217. These gases will eventually enter the interior of the airbag 2202, and the cycle will be repeated, so that the interior of the airbag 2202 can be filled with gas, thereby increasing the connection between the rectangular plate 2106 and the mounting shell 2103. The sealing of the contact position prevents excrement from leaking out. In addition, it should be understood that due to the large friction coefficient on the surface of the airbag 2202, when the rectangular plate 2106 needs to be moved upward to the position for defecation, it is necessary to press the second transmission shaft 2211 to move backward so that the second transmission shaft 2211 can push the block 2212 to squeeze the third force spring 2213 until the block 2212 is not stuck in the interior of the connecting box 2205. At this time, the gas inside the airbag 2202 and in the space below the partition 2217 will overflow outward through the position of the original block 2212, so that the airbag 2202 is not in a filled state, which can further reduce the friction between the airbag 2202 and the mounting shell 2103.

[0033] Example 3: Please refer to Figure 10-12The present invention provides a technical solution: an implantable enterostomy device without hanging an ostomy bag. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. The peristaltic mechanism 3 and the control mechanism 2 cooperate with each other, and the peristaltic mechanism 3 can increase the patient's defecation effect.

[0034] As a further definition of the peristaltic mechanism 3 of the present invention, the peristaltic mechanism 3 includes two rotating shafts 308, the outer surface of each rotating shaft 308 is rotatably connected to the inner wall of the mounting shell 2103, the outer surface of each rotating shaft 308 is fixedly connected to a rotating roller 302, the outer surface of each rotating shaft 308 is fixedly connected to a first transmission gear 309, the inner wall of the mounting shell 2103 is fixedly connected to two mounting blocks 303, the inner wall of each mounting block 303 is rotatably connected to a second spiral cylinder 304, the top of each second spiral cylinder 304 is fixedly connected to a second transmission gear 310, the inner wall of each second transmission gear 310 is rotatably connected to a number of identical one-way bearings 313, the inner rings of each two one-way bearings 313 are fixedly connected to a short shaft 314, and the outer surface of each short shaft 314 is fixed. It is fixedly connected with teeth 315, and the interior of each second spiral cylinder 304 is slidably connected with a second spiral shaft 311, and the bottom end of each second spiral shaft 311 is fixedly connected with a moving block 305, and the bottom surface of each moving block 305 is fixedly connected with a return spring 307, and the bottom end of each return spring 307 is fixedly connected to the inner wall of the mounting shell 2103, and the inner wall of the mounting shell 2103 is rotatably connected to two rotating shafts 306, and the outer surface of each rotating shaft 306 is fixedly connected with a rotating plate 301. By setting up a peristaltic mechanism 3, the peristaltic mechanism 3 can increase the patient's power to excrete harder feces. By setting up a defecation control unit 21, a sealing unit 22 and a peristaltic mechanism 3, it can effectively avoid the problem of a decline in the patient's quality of life due to defecation problems when using the device.

[0035] See also Figure 11 The inner wall of each moving block 305 is rotatably connected to two rollers 312, and the outer surface of each roller 312 is in contact with the bottom surface of the rotating plate 301. By providing the rollers 312, the friction between the rotating plate 301 and the moving block 305 can be reduced when the rotating plate 301 pushes the moving block 305.

[0036] The specific implementation of this embodiment is as follows: when the feces produced by the patient is hard, the rectangular plate 2106 is in the defecation state, and the patient can push the rotating plate 301 upward. When the part of the structure of the rotating plate 301 on the left side is powered, it will rotate around the center of the rotating shaft 306, and the area of the rotating plate 301 inside the mounting shell 2103 is large. Therefore, when a slight thrust is applied to the part of the rotating plate 301 that is leaking out, the part of the rotating plate 301 inside the mounting shell 2103 will push the moving block 305 to move a large distance downward. When the moving block 305 moves downward, it will drive the second spiral shaft 311 to move downward synchronously. When the second spiral shaft 311 moves downward, it will use the second spiral cylinder 304 to rotate. The sliding connection relationship can drive the second spiral drum 304 to rotate clockwise, and the clockwise rotation of the second spiral drum 304 will further drive the second transmission gear 310 to rotate synchronously. When the second transmission gear 310 rotates clockwise, it will transmit power to the first transmission gear 309. At this time, the first transmission gear 309, the rotating shaft 308 and the rotating roller 302 all rotate counterclockwise. It should be understood here that when the thrust is stopped on the rotating plate 301 on the left, the moving block 305 will be reset under the action of the reset spring 307, so the second transmission gear 310 will rotate in the opposite direction, but the second transmission gear 310 itself does not have any meshing relationship with the first transmission gear 309, but has a teeth relationship connected to the second transmission gear 310. 315 will be in meshing relationship with the first transmission gear 309, but the rotation direction of the teeth 315 is restricted by the one-way bearing 313, so that the teeth 315 can only rotate in one direction around the short shaft 314 as the center of the circle. Therefore, when the second transmission gear 310 drives the teeth 315 to rotate clockwise, the teeth 315 will contact the surface of the first transmission gear 309, so the teeth 315 should rotate counterclockwise around the short shaft 314, but the one-way bearing 313 on the left cannot rotate counterclockwise and can only rotate clockwise. Therefore, when the second transmission gear 310 rotates clockwise, the teeth 315, the rotating shaft 308 and the one-way bearing 313 should rotate counterclockwise, but because the one-way bearing 313 on the left cannot rotate counterclockwise, the teeth 315, the rotating shaft 308 and the one-way bearing 313 should rotate counterclockwise. 8 and 302 rotate counterclockwise, so the second transmission gear 310 can transmit power to the first transmission gear 309 through the teeth 315, driving the first transmission gear 309 to rotate. When the second transmission gear 310 rotates counterclockwise, the teeth 315 rotate clockwise around the rotating shaft 308. Therefore, when the teeth 315 come into contact with the surface of the first transmission gear 309, the teeth 315 rotate clockwise around the rotating shaft 308, thereby failing to transmit the power received by the second transmission gear 310 when it rotates to the first transmission gear 309. Therefore, when the first transmission gear 309, the rotating shaft 308 and the rotating roller 302 on the left side only rotate counterclockwise, when a thrust is applied to the rotating plate 301 on the right side, the above power transmission is repeated.However, the inner ring of the one-way bearing 313 on the right side cannot rotate clockwise, but can only rotate counterclockwise. In addition, the rotating roller 302 on the right side can also only rotate counterclockwise. Then the patient can apply thrust to the two rotating plates 301 repeatedly. At this point, the rotation of the two rotating rollers 302 can achieve the purpose of moving the harder feces forward.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A non-hanging ostomy bag implantable enterostomy device, comprising an implantation frame (1), characterized in that: A control mechanism (2) is provided in front of the implantation mounting frame (1), and a peristaltic mechanism (3) is provided in front of the implantation mounting frame (1); The control mechanism (2) includes a defecation control unit (21), which is arranged in front of the implantation frame (1) and can freely control the patient's defecation time. The control mechanism (2) further comprises a sealing unit (22), the sealing unit (22) being arranged in front of the mounting implant frame (1), the sealing unit (22) cooperating with the defecation control unit (21), and the sealing unit (22) being capable of increasing the sealing performance of the device; The peristaltic mechanism (3) cooperates with the control mechanism (2), and the peristaltic mechanism (3) can increase the patient's defecation effect.

2. The non-hanging ostomy bag implantable enterostomy device according to claim 1, characterized in that: The defecation control unit (21) includes a mounting shell (2103), the interior of the mounting shell (2103) is slidably connected to a rectangular plate (2106), the inner wall of the mounting shell (2103) is threadedly connected to two first spiral cylinders (2107), the interior of each first spiral cylinder (2107) is slidably connected to a first spiral shaft (2110), and the ends of the two first spiral shafts (2110) away from each other are fixedly connected to an extrusion block (2104), the inner wall of the mounting shell (2103) is fixedly connected to two groups of first force springs (2109), the end of each group of first force springs (2109) away from the rectangular plate (2106) is fixedly connected to the outer surface of the extrusion block (2104), and the ends of the two first spiral cylinders (2107) close to each other are in contact with the two side surfaces of the rectangular plate (2106).

3. The non-hanging ostomy bag implantable enterostomy device according to claim 2, characterized in that: The mounting implant frame (1) is fixedly connected to a connecting ring (2113) at one end close to the mounting shell (2103); the outer surface of the connecting ring (2113) is provided with three groups of rectangular openings (2111); the inner side wall of the mounting shell (2103) is fixedly connected to three groups of rectangular blocks (2112); each group of rectangular blocks (2112) and rectangular openings (2111) has two; the outer surface of each rectangular block (2112) is slidably connected to the outer surface of the connecting ring (2113); the mounting implant frame (1) is made of pure titanium using 3D technology and is designed to have an outer titanium ring and an inner porous structure.

4. The non-hanging ostomy bag implantable enterostomy device according to claim 3, characterized in that: The outer surface of the mounting shell (2103) is clamped with a mounting ring (2102), the outer surface of the mounting ring (2102) is fixedly connected to the ostomy bag (2101), the upper surface of the rectangular plate (2106) is fixedly connected to the clamping plate (2105), and the outer surface of the clamping plate (2105) is clamped to the inside of one of the rectangular openings (2111).

5. The non-hanging ostomy bag implantable enterostomy device according to claim 2, characterized in that: Both side surfaces of the rectangular plate (2106) are fixedly connected with sliding blocks (2108), and the outer surface of each sliding block (2108) is slidably connected to the interior of the mounting shell (2103).

6. The non-hanging ostomy bag implantable enterostomy device according to claim 2, characterized in that: The sealing unit (22) comprises a rectangular box (2203), the front surface of the rectangular box (2203) is fixedly connected to a connecting box (2205), the inner wall of the connecting box (2205) is fixedly connected to a partition (2217), the bottom surface of the partition (2217) is fixedly connected to a first fixed rubber pad (2218), the outer surface of the first fixed rubber pad (2218) is fixedly connected to a first folding rubber pad (2214), the inner side wall of the connecting box (2205) is fixedly connected to a second fixed rubber pad (2216), and the first fixed rubber pad (2217) is fixedly connected to the outer surface of the first fixed rubber pad (2218). The outer surface of the second fixed rubber pad (2216) is fixedly connected to the second folding rubber pad (2215); the front of the connecting box (2205) is provided with an air inlet (2204); the second folding rubber pad (2215) is arranged on the left side of the air inlet (2204); the back of the connecting box (2205) is fixedly connected to the air bag (2202); the outer surface of the air bag (2202) is fixedly connected to the outer surface of the rectangular plate (2106); and the outer surface of the air bag (2202) is in contact with the outer surface of the mounting shell (2103).

7. The non-hanging ostomy bag implantable enterostomy device according to claim 6, characterized in that: The outer surface of the rectangular box (2203) is fixedly connected to the inner wall of the rectangular plate (2106); the interior of the rectangular box (2203) is slidably connected to a rubber block (2210); the upper surface of the rubber block (2210) is fixedly connected to a first transmission shaft (2209); the top end of the first transmission shaft (2209) is fixedly connected to a sliding plate (2201); and the bottom surface of the sliding plate (2201) and the upper surface of the rectangular box (2203) are jointly fixedly connected to a second force-bearing spring (2208).

8. The non-hanging ostomy bag implantable enterostomy device according to claim 7, characterized in that: The inner wall of the rectangular plate (2106) is provided with two sliding grooves (2207), and the interior of each sliding groove (2207) is slidably connected to a slider (2206), and the sides of the two sliders (2206) close to each other are fixedly connected to the two side surfaces of the sliding plate (2201), and the inner wall of the connecting box (2205) is fixedly connected to a third force-bearing spring (2213), and the end of the third force-bearing spring (2213) away from the mounting implant frame (1) is fixedly connected to a clamping block (2212), and the outer surface of the clamping block (2212) is clamped to the interior of the connecting box (2205), and the end of the clamping block (2212) away from the mounting implant frame (1) is fixedly connected to a second transmission shaft (2211).

9. The non-hanging ostomy bag implantable enterostomy device according to claim 2, characterized in that: The peristaltic mechanism (3) comprises two rotating shafts (308), the outer surface of each rotating shaft (308) is rotatably connected to the inner wall of the mounting shell (2103), the outer surface of each rotating shaft (308) is fixedly connected to a rotating roller (302), the outer surface of each rotating shaft (308) is fixedly connected to a first transmission gear (309), the inner wall of the mounting shell (2103) is fixedly connected to two mounting blocks (303), the inner wall of each mounting block (303) is rotatably connected to a second spiral cylinder (304), the top end of each second spiral cylinder (304) is fixedly connected to a second transmission gear (310), and the inner wall of each second transmission gear (310) is rotatably connected to a plurality of identical one-way bearings (313 ), the inner rings of each of the two one-way bearings (313) are fixedly connected to a short shaft (314), the outer surface of each short shaft (314) is fixedly connected to a tooth (315), the interior of each second spiral cylinder (304) is slidably connected to a second spiral shaft (311), the bottom end of each second spiral shaft (311) is fixedly connected to a moving block (305), the bottom surface of each moving block (305) is fixedly connected to a return spring (307), the bottom end of each return spring (307) is fixedly connected to the inner wall of the mounting shell (2103), the inner wall of the mounting shell (2103) is rotatably connected to two rotating shafts (306), and the outer surface of each rotating shaft (306) is fixedly connected to a rotating plate (301).

10. The non-hanging ostomy bag implantable enterostomy device according to claim 9, characterized in that: The inner wall of each moving block (305) is rotatably connected to two rollers (312), and the outer surface of each roller (312) is in contact with the bottom surface of the rotating plate (301).

Images