An anal function training device for patients after low-position anus-preserving rectal cancer surgery

Abstract

The present invention relates to an anal function trainer for patients after low-position anus-preserving rectal cancer surgery, belonging to the technical field of medical devices, including a portable function box, a trainer control panel, a cleaning and disinfection control panel, a training rod disinfection and cleaning bin, a simulated defecation training rod, a pull-out disinfection storage drawer, and a simulated toilet inflatable cushion. The present invention provides an anal function trainer for patients after low-position anus-preserving rectal cancer surgery that has a simulated toilet environment structure, an intelligent control simulation structure, and an anti-fouling self-cleaning and disinfection structure. The trainer simulates the squeezing of the buttocks muscles when the patient sits on the toilet and simulates the process of feces being discharged from the anus, which is conducive to restoring the defecation process, and is conducive to ensuring the convenience and comfort of use by preventing dirt from leaking and contaminating the hands and automatically disinfecting and cleaning the training equipment. The frequency and amount of inflation can be intelligently controlled by the central controller, which is conducive to intelligent simulation and regulation of the defecation shape and size, greatly improving the training effect.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, and in particular to an anal function training device for patients after low-position anus-preserving rectal cancer surgery. Background Art

[0002] Low rectal cancer refers to rectal cancer that is less than 5 cm away from the anal verge. The ultimate goal of rectal cancer treatment is to maximize local control and improve overall long-term survival rate. Because the anus plays an extremely important role in the patient's subsequent life, the vast majority of methods used for low rectal cancer are anus-preserving surgery when the surgical position allows. After the anus-preserving surgery, effective functional training of the patient's anus is the top priority.

[0003] At present, the device used for anal functional training after anal preservation surgery in the prior art consists of a training rod inserted into the anus and an external microcurrent generating device or inflation device. The training rod is inflated and deflated or microcurrent is passed to stimulate the anus to simulate defecation, thereby achieving the training purpose.

[0004] At present, the operation of directly holding and inserting the training stick into the anus in the existing technology is extremely inconvenient, and the sideways holding posture needs to be maintained for a long time, which is extremely awkward and prone to cramps. Secondly, inserting the training stick into the anus for training is likely to cause partial discharge of liquid or solid adhesion or even leakage along the training stick to the holding place, causing great discomfort to the patient, and the simulated defecation frequency of the training stick is extremely unstable by hand control, and the shape and size of the feces simulated by the existing training stick are fixed, which cannot make the anus fully simulate the feces of various shapes and sizes, and thus cannot achieve the training goal well. Finally, the training device in the existing technology cannot simultaneously meet the requirements of portability, replicating the defecation environment, and automatic and convenient cleaning and disinfection devices, resulting in extremely poor user experience. Summary of the invention

[0005] In view of this, the purpose of the present invention is to propose an anal function trainer for patients after low-position anus-preserving rectal cancer surgery. By providing an anal function trainer for patients after low-position anus-preserving rectal cancer surgery that simultaneously has a simulated toilet environment structure, an intelligent control simulation structure, and an anti-fouling self-cleaning and disinfection structure, the problems of the prior art not having a trainer that replicates the toilet environment, which results in the inability to stretch the hip muscles normally during anal training and affects the training effect, and not having a structure to prevent dirt leakage and automatic cleaning and disinfection after use, which results in strong discomfort for patients, and not having intelligent simulation and control of the size and frequency of defecation shape and environment, resulting in poor training effect.

[0006] The present invention is achieved through the following technical solutions:

[0007] An anal function trainer for patients after low-position anus-preserving rectal cancer surgery, characterized in that it comprises a portable function box, a trainer control panel is fixedly arranged on the front of the portable function box, a cleaning and disinfection control panel is fixedly arranged on the back of the portable function box, a training rod disinfection and cleaning bin is fixedly arranged on the left side of the portable function box, a defecation simulation training rod is arranged inside the training rod disinfection and cleaning bin, a pull-out disinfection storage drawer is fixedly arranged on the right side of the portable function box, a defecation simulation inflatable cushion is stored inside the pull-out disinfection storage drawer, the trainer control panel is fixedly connected to the defecation simulation training rod through a line, and the cleaning and disinfection control panel is respectively connected to the training rod disinfection and cleaning bin and the pull-out disinfection storage drawer through lines.

[0008] Furthermore, the defecation simulation training rod includes a holding handle, a sliding slot is fixedly provided on the holding handle, a sliding push rod is slidably provided in the sliding slot, a paper pad is fixedly provided on the top of the sliding push rod to press the lower arc plate, a paper pad is fixedly provided on the top of the lower arc plate to press the upper arc plate, a training rod body is fixedly provided on the top of the holding handle, a fixed-point inflation sleeve is provided around the outside of the training rod body, and a flexible lubricating probe is fixedly provided on the top of the fixed-point inflation sleeve.

[0009] Furthermore, an inflator and a lubricating oil conveyor are fixedly installed inside the holding handle, the inflator is connected to the fixed-point inflation sleeve via a micro-electrically controlled air valve, the lubricating oil conveyor is connected to a flexible lubricating probe head via a pipeline, the flexible lubricating probe head is a hemispherical flexible sleeve, and a plurality of oil outlet holes are fixedly arranged on the hemispherical flexible sleeve, and the oil outlet holes are connected to the pipeline.

[0010] Furthermore, the fixed-point inflatable sleeve is made of skin-like material, and the inflator, lubricating oil conveyor and micro-electrically controlled air valve are all connected to the trainer control panel through lines.

[0011] Furthermore, the pull-out disinfection storage drawer is sealed and fixed to the portable functional box by a sealing clamping gasket, a pull handle is provided on the right side of the pull handle, an inflation and deflation switch is fixedly provided on the lower end of the pull handle, the toilet-imitation inflatable cushion is a foldable elliptical inflatable cover, an inflation motor is fixedly provided on one side of the foldable elliptical inflatable cover, a rotating shaft is fixedly provided on the other side of the foldable elliptical inflatable cover, and the inflation and deflation switch is connected to the inflation motor through a line.

[0012] Furthermore, a water inlet and a medicine inlet are fixedly provided on the top right side of the portable function box, and both the water inlet and the medicine inlet are connected to the disinfection and cleaning chamber of the training stick through a pressurized injector, and liquid spray outlets are evenly distributed on the inner side walls of the disinfection and cleaning chamber of the training stick, a waste liquid outlet is fixedly provided on the bottom right side of the portable function box, and an electromagnetic one-way valve is provided on the waste liquid outlet, and a training stick insertion card interface is provided on the top left side of the portable function box.

[0013] Furthermore, a disinfectant atomizing nozzle is fixedly arranged on the inner side of the pull-out disinfection storage drawer, and the disinfectant atomizing nozzle is connected with the medicine inlet through an atomizing pipeline, and an atomizer is fixedly arranged on the atomizing pipeline.

[0014] Furthermore, the portable functional box is sprayed with a waterproof insulating coating, and a fixed charging power supply is fixedly arranged inside the portable functional box.

[0015] The beneficial effects of the present invention are:

[0016] The present invention provides an anal function trainer for patients after low-position anus-preserving rectal cancer surgery, which has a simulated toilet environment structure, an intelligent control simulation structure, and an anti-fouling self-cleaning and disinfecting structure. The inflatable gasket of the simulated toilet simulates the squeezing of the buttocks muscles of the patient when sitting on the toilet, and the fixed-point inflatable sleeves of different parts are inflated and deflated in sequence to simulate the process of feces being discharged from the anus, which is conducive to restoring the defecation process. The setting of the pad paper clamping structure is conducive to assembling the pad paper to prevent dirt from leaking and contaminating the hands, and the setting of the cleaning and disinfection chamber is conducive to automatic disinfection and cleaning of the training device, which is conducive to ensuring the convenience and comfort of use. The frequency and amount of inflation can be intelligently controlled by the central controller, which is conducive to intelligent simulation and regulation of the defecation shape and size, greatly improving the training effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the overall structure diagram of the assembly;

[0018] Figure 2 This is the front view of the overall structure;

[0019] Figure 3 It is the side view of the overall structure;

[0020] Figure 4 This is a bottom view of the overall assembly;

[0021] Figure 5 The internal structure diagram of the cleaning chamber for disinfecting the training stick;

[0022] Figure 6 This is a diagram of the internal structure of the pull-out disinfection storage drawer;

[0023] Figure 7 This is a cross-sectional structural diagram of the defecation training stick;

[0024] Figure 8 This is a structural diagram of an imitation toilet inflatable cushion.

[0025] Description of reference numerals:

[0026] 1. Portable function box; 2. Trainer control panel; 3. Cleaning and disinfection control panel; 4. Training rod disinfection and cleaning chamber; 5. Imitation defecation training rod; 6. Holding handle; 7. Sliding card slot; 8. Sliding push rod; 9. Pad paper card presses down arc plate; 10. Pad paper card presses up arc plate; 11. Training rod body; 12. Fixed-point inflation sleeve; 13. Flexible lubricating probe; 14. Inflator; 15. Lubricating oil conveyor; 16. Micro-electrically controlled air valve; 17. Pull-out disinfection storage drawer; 18. Pull handle; 19. Inflation and deflation switch; 20. Imitation toilet inflatable cushion; 21. Training rod insertion card interface; 22. Liquid spray port; 23. Waste liquid discharge port; 24. Solenoid one-way valve; 25. Water inlet; 26. Medicine inlet; 27. Pressurized ejector. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] In the above description of the present invention, it should be noted that the terms "one side", "the other side", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the invention is usually placed when in use, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0031] In addition, the term "same" does not mean that the parts must be absolutely the same, but slight differences are allowed. The term "vertical" only means that the positional relationship between the parts is more vertical than "parallel", and does not mean that the structure must be completely vertical, but can be slightly tilted.

[0032] like Figure 1-8 As shown, an embodiment of the present invention is: an anal function trainer for patients after low-position anus-preserving rectal cancer surgery, comprising a portable function box 1, a trainer control panel 2 is fixedly arranged on the front of the portable function box, a cleaning and disinfection control panel 3 is fixedly arranged on the back of the portable function box, a training rod disinfection and cleaning chamber 4 is fixedly arranged on the left side inside the portable function box, a defecation simulation training rod 5 is arranged inside the training rod disinfection and cleaning chamber, the defecation simulation training rod comprises a holding handle 6, a sliding card slot 7 is fixedly arranged on the holding handle, a sliding push rod 8 is slidably arranged in the sliding card slot, a pad paper card pressing down arc plate 9 is fixedly arranged on the top of the sliding push rod, and a pad paper card pressing down arc plate 9 is fixedly arranged on the top of the sliding push rod. A paper padding card pressing upper arc plate 10 is fixedly arranged at the top, a training rod body 11 is fixedly arranged on the top of the holding handle, a fixed-point inflation sleeve 12 is arranged around the outside of the training rod body, a flexible lubricating probe head 13 is fixedly arranged on the top of the fixed-point inflation sleeve, an inflator 14 and a lubricating oil conveyor 15 are fixedly arranged inside the holding handle, the inflator is connected to the fixed-point inflation sleeve through a micro-electrically controlled air valve 16, the lubricating oil conveyor is connected to the flexible lubricating probe head through a pipeline, the flexible lubricating probe head is a hemispherical flexible sleeve, a plurality of oil outlet holes are fixedly arranged on the hemispherical flexible sleeve, the oil outlet holes and the pipelines are also connected, and the control panel of the trainer is fixedly connected to the imitation defecation training rod through lines.

[0033] A pull-out disinfection storage drawer 17 is fixedly provided on the right side inside the portable function box. The pull-out disinfection storage drawer is sealed and fixed to the portable function box through a sealing clamping gasket. A pull handle 18 is provided on the right side of the pull-out disinfection storage drawer. An inflation and deflation switch 19 is fixedly provided at the lower end of the pull handle. An imitation toilet inflatable cushion 20 is stored inside the pull-out disinfection storage drawer. The imitation toilet inflatable cushion is a foldable elliptical inflatable sleeve. One side of the foldable elliptical inflatable sleeve is fixedly provided as an inflation motor, and the other side of the foldable elliptical inflatable sleeve is fixedly provided as a rotating shaft. The inflation and deflation switch is connected to the inflation motor through a line.

[0034] The cleaning and disinfection control panel is connected to the training rod disinfection and cleaning bin and the pull-out disinfection storage drawer through lines. A training rod insertion card interface 21 is provided at the top left side of the portable function box. The lower end of the training rod insertion card interface is the training rod disinfection and cleaning bin. The inner wall of the training rod disinfection and cleaning bin is evenly provided with liquid spray ports 22. A waste liquid discharge port 23 connected to the training rod disinfection and cleaning bin is fixedly provided at the bottom right side of the portable function box. An electromagnetic one-way valve 24 is provided on the waste liquid discharge port. A water inlet 25 and a drug inlet 26 are fixedly provided at the top right side of the portable function box. Both the water inlet and the drug inlet are connected to the training rod disinfection and cleaning bin through a pressurized ejector 27. A disinfectant atomizing nozzle is fixedly provided on the inner side of the pull-out disinfection storage drawer. The disinfectant atomizing nozzle is connected to the drug inlet through an atomizing pipeline, and an atomizer is fixedly provided on the atomizing pipeline. The inflator, lubricating oil conveyor and micro-electrically controlled air valve are all connected to the trainer control panel through lines.

[0035] When implementing this embodiment, first start the entire device, then pull out the pull-out disinfection storage drawer, take out the imitation toilet inflatable cushion and unfold it, then press the inflation and deflation switch to align and inflate, and then put it aside after restarting, then take out the imitation defecation training rod, and then place the pad paper between the pad paper card pressing down arc plate and the pad paper card pressing up arc plate, and then push the sliding push rod to drive the pad paper card pressing down arc plate close to the pad paper card pressing up arc plate until it is clamped, and then control the flexible lubricating probe to start secreting lubricating fluid, and then insert the imitation defecation training rod into the anus. After insertion, the patient sits on the imitation toilet inflatable cushion, and then inputs the frequency and shape requirements through the trainer control panel, and the trainer control panel will send instructions to the imitation defecation training rod, so as to control the expansion speed and expansion size of different fixed-point inflatable sleeves by controlling the micro-electrically controlled air valve and the suction and exhaust volume of the inflator, thereby imitating stools of different sizes and shapes and defecation speeds, and achieving the purpose of intelligent simulation training.

[0036] After the training is completed, the defecation training stick is taken out from the patient's anus, and then the paper pad on the defecation training stick is removed, and then the defecation training stick is inserted into the training stick insertion card interface, and then the imitation toilet inflatable cushion is deflated and folded and placed in the pull-out disinfection storage drawer, and then the water inlet and the medicine inlet are connected to the faucet and the disinfection bottle respectively, and then disinfected through the cleaning and disinfection control panel control device.

[0037] This embodiment provides an anal function trainer for patients after low-position anus-preserving rectal cancer surgery that has a simulated toilet environment structure, an intelligent control simulation structure, and an anti-fouling self-cleaning and disinfecting structure. The inflatable gasket of the simulated toilet simulates the squeezing of the buttocks muscles when the patient sits on the toilet, and the fixed-point inflatable sleeves in different parts are inflated and deflated in sequence to simulate the process of feces being discharged from the anus, which is conducive to restoring the defecation process. The setting of the pad paper clamping structure is conducive to assembling the pad paper to prevent dirt from leaking and contaminating the hands, and the setting of the cleaning and disinfection chamber is conducive to automatic disinfection and cleaning of the training equipment, which is conducive to ensuring the convenience and comfort of use. The frequency and amount of inflation can be intelligently controlled by the central controller, which is conducive to intelligent simulation and regulation of the defecation shape and size, greatly improving the training effect.

[0038] In this embodiment, the fixed-point inflation sleeve is made of skin-like material, which is conducive to achieving a softer and more comfortable touch when the training stick contacts the human body.

[0039] In this embodiment, the portable function box is sprayed with a waterproof insulating coating, and a fixed charging power source is fixedly arranged inside the portable function box, which is beneficial to ensure the safety of the internal circuit when the internal device is cleaned and disinfected.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. An anal function training device for patients after low-position anus-preserving rectal cancer surgery, characterized in that: The portable function box comprises a training device control panel fixedly arranged on the front of the portable function box, a cleaning and disinfection control panel fixedly arranged on the back of the portable function box, a training stick disinfection and cleaning bin fixedly arranged on the left side of the portable function box, a defecation imitation training stick arranged inside the training stick disinfection and cleaning bin, a pull-out disinfection storage drawer fixedly arranged on the right side of the portable function box, a toilet imitation inflatable cushion stored inside the pull-out disinfection storage drawer, the training device control panel fixedly connected to the defecation imitation training stick through a line, the cleaning and disinfection control panel respectively connected to the training stick disinfection and cleaning bin and the pull-out disinfection storage drawer through a line, the defecation imitation training stick comprises a holding handle, a sliding A movable card slot, a sliding push rod is slidably arranged in the sliding card slot, a paper padding card pressing lower arc plate is fixedly arranged on the top of the sliding push rod, a paper padding card pressing upper arc plate is arranged on the top of the paper padding card pressing lower arc plate, a training rod body is fixedly arranged on the top of the holding handle, a fixed-point inflation sleeve is arranged around the outside of the training rod body, a flexible lubricating probe head is fixedly arranged on the top of the fixed-point inflation sleeve, an inflator and a lubricating oil conveyor are fixedly arranged inside the holding handle, the inflator is connected to the fixed-point inflation sleeve through a micro-electrically controlled air valve, the lubricating oil conveyor is connected to the flexible lubricating probe head through a pipeline, the flexible lubricating probe head is a hemispherical flexible sleeve, and a plurality of oil outlet holes are fixedly arranged on the hemispherical flexible sleeve, and the oil outlet holes are connected to the pipeline.

2. The anal function training device for patients after low-position anus-preserving rectal cancer surgery according to claim 1, characterized in that: The fixed-point inflatable sleeve is made of skin-like material, and the inflator, lubricating oil conveyor and micro-electrically controlled air valve are all connected to the control panel of the trainer through lines.

3. The anal function training device for patients after low-position anus-preserving rectal cancer surgery according to claim 1, characterized in that: The pull-out disinfection storage drawer is sealed and fixed to the portable functional box by a sealing clamping gasket, a pull handle is arranged on the right side of the pull handle, an inflation and deflation switch is fixedly arranged on the lower end of the pull handle, the imitation toilet inflatable cushion is a foldable elliptical inflatable cover, an inflation motor is fixedly arranged on one side of the foldable elliptical inflatable cover, a rotating shaft is fixedly arranged on the other side of the foldable elliptical inflatable cover, and the inflation and deflation switch is connected to the inflation motor through a line.

4. The anal function training device for patients after low-position anus-preserving rectal cancer surgery according to claim 1, characterized in that: A water inlet and a medicine inlet are fixedly arranged on the top right side of the portable function box, and both the water inlet and the medicine inlet are connected to the disinfection and cleaning chamber of the training stick through a pressurized injector, and liquid spray outlets are evenly distributed on the inner side wall of the disinfection and cleaning chamber of the training stick, a waste liquid outlet is fixedly arranged on the bottom right side of the portable function box, and an electromagnetic one-way valve is arranged on the waste liquid outlet, and a training stick insertion card interface is opened on the top left side of the portable function box.

5. The anal function training device for patients after low-position anus-preserving rectal cancer surgery according to claim 4, characterized in that A disinfectant atomizing nozzle is fixedly arranged on the inner side of the pull-out disinfection storage drawer, and the disinfectant atomizing nozzle is connected to the medicine inlet through an atomizing pipeline, and an atomizer is fixedly arranged on the atomizing pipeline.

6. The anal function training device for patients after low-position anus-preserving rectal cancer surgery according to claim 1, characterized in that :The portable functional box is sprayed with a waterproof insulating coating, and a fixed charging power supply is fixedly arranged inside the portable functional box.

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