Gastroendoscopic postoperative liquid diet guidance model based on swallowing function evaluation

Abstract

The invention discloses a digestive endoscopy postoperative liquid diet guidance model based on swallowing function evaluation, which belongs to the field of diet guidance and comprises an evaluation mechanism, a driving mechanism arranged on the surface of the evaluation mechanism, a guidance mechanism mounted on the surface of the driving mechanism and an adjusting mechanism mounted on the surface of the guidance mechanism. The guiding mechanism comprises a mounting disc mounted on the surface of the driving mechanism, and the upper surface of the mounting disc is fixedly connected with a storage barrel used for storing liquid diet through bolts; through cooperative use of all the devices, accompanying personnel or nursing personnel are guided by adopting the liquid diet viscosity corresponding to the grade, an air pump is started according to the grade of the swallowing function of a patient, so that air enters a storage barrel, and through mutual cooperation of a second electromagnetic valve and an air conveying pipe, the swallowing function of the patient is achieved. The liquid diet divided into different grades by the partition plate is discharged through the corresponding discharge pipes and is conveyed into the oral cavity of a patient through the feeding pipe, so that medical personnel can guide accompanying personnel or nursing personnel.

Description

Technical Field

[0001] The present invention relates to the technical field of dietary guidance, and in particular to a liquid diet guidance model after digestive endoscopy based on swallowing function assessment. Background Art

[0002] Digestive endoscopic surgery is a minimally invasive technique that uses an endoscope (such as a gastroscope, colonoscope, duodenoscope, etc.) to enter the digestive tract through natural cavities (mouth, anus, etc.) and complete diagnosis and treatment using instruments attached to the endoscope (electrosurgery, clamps, snares, etc.). Its core advantage is that it avoids open surgery and has the characteristics of less trauma, faster recovery, and fewer complications. It currently covers the treatment of diseases of multiple digestive organs such as the esophagus, stomach, intestines, liver, gallbladder, and pancreas.

[0003] Swallowing function assessment devices can help doctors diagnose swallowing disorders, such as swallowing muscle weakness, coordination disorders, nerve damage and other problems. By observing and analyzing abnormal manifestations and data during swallowing, doctors can determine the type and degree of swallowing disorders and formulate corresponding treatment plans. The results of the swallowing function assessment device can provide an important basis for treatment and rehabilitation plans. Doctors can determine appropriate treatment methods based on the assessment results, such as drug therapy, muscle training, rehabilitation exercises, etc., and regularly monitor the patient's swallowing progress and effects.

[0004] Digestive endoscopy is an invasive examination. After the examination, it will irritate the gastrointestinal mucosa, causing varying degrees of damage. There may be symptoms of bleeding and pain. Therefore, after digestive endoscopy, if you eat spicy or hard food, it will irritate the damaged mucosa and cause the symptoms to worsen. Therefore, liquid food is needed after the operation, which is easy to digest, can reduce irritation to the gastrointestinal mucosa, and avoid abdominal distension, abdominal pain, nausea, vomiting, etc.

[0005] Most patients currently undergoing gastrointestinal endoscopy generally have their swallowing function assessed, and based on the doctor's manual judgment on when to transition from liquid diet to semi-liquid diet and other dietary guidance, the patient's diet is then handed over to the patient's accompanying person or nursing staff. However, there are deviations in the understanding of liquid diet by accompanying persons and nursing staff, which leads to individual differences in manual guidance. This may cause accompanying persons or nursing staff to misjudge the properties of food, resulting in patients after gastrointestinal endoscopy ingesting food with excessive viscosity, increasing friction on the wound surface of the throat and digestive tract, inducing bleeding and perforation risks, or choking due to difficulty in swallowing, and food being accidentally inhaled into the respiratory tract, causing the patient's respiratory tract to be blocked and affecting the patient's body.

[0006] Therefore, the present invention provides a liquid diet guidance model after digestive endoscopy based on swallowing function assessment to solve the above problems. Summary of the Invention

[0007] (1) Technical problems solved The present invention provides a liquid diet guidance model after digestive endoscopy based on swallowing function assessment, aiming to solve the problems raised in the background technology.

[0008] (2) Technical solution To achieve the above-mentioned object, the present invention provides the following technical solution: a liquid diet guidance model for post-digestive endoscopy based on swallowing function assessment, comprising an assessment mechanism, a driving mechanism disposed on the surface of the assessment mechanism, a guidance mechanism mounted on the surface of the driving mechanism, and an adjustment mechanism mounted on the surface of the guidance mechanism; The guiding mechanism includes a mounting plate mounted on the surface of the driving mechanism, a storage barrel for storing liquid diet being fixedly connected to the upper surface of the mounting plate by bolts, a partition plate being fixedly connected to the interior of the storage barrel in a path array, a sealing cover fixedly connected to the storage barrel being fixedly connected to the surfaces of several of the partition plates, an air pump connected to the sealing cover and the storage barrel being fixedly connected to the upper surface of the sealing cover, a feed pipe being fixedly connected to one side of the storage barrel in a path array, a first solenoid valve corresponding to the feed pipe being installed on the surface of each of the feed pipes, and a delivery pipe being fixedly connected to one end of several of the feed pipes; A discharging mechanism is installed on one side of the storage barrel.

[0009] As a preferred technical solution of the present application, the discharging mechanism includes a discharging pipe fixedly connected to one side of the storage barrel in a path array, and a second solenoid valve corresponding to the discharging pipe is fixedly connected to the surface of the discharging pipe, wherein one end of several of the discharging pipes is fixedly connected to a connecting pipe, and one end of another of the discharging pipes is fixedly connected to a discharge pipe connected to the connecting pipe, and a feeding tube is inserted into one end of the discharge pipe.

[0010] As a preferred technical solution of the present application, the guiding mechanism also includes an air pipe fixedly connected to the surface of the storage barrel in a path array and corresponding to the partition plate. Both ends of the air pipe are connected to the storage barrel, and the other side of the storage barrel is provided with a scale groove corresponding to the partition plate in a path array.

[0011] As a preferred technical solution of the present application, the adjustment mechanism includes a support plate fixedly connected to one side of the upper surface of the storage barrel, and two corresponding guide grooves are provided on the upper surface of the support plate, wherein a guide rod is fixedly connected to the interior of one of the guide grooves, and a threaded rod is rotatably connected to the interior of the other guide groove through a bearing seat, and one end of the threaded rod is fixedly connected to a drive motor fixedly connected to the support plate.

[0012] As a preferred technical solution of the present application, the adjustment mechanism also includes a sliding seat that is threadedly connected to the surface of the threaded rod and slidably connected to the guide rod. The sliding seat is slidably connected to the upper surface of the support plate based on the guide groove. The surface of the sliding seat is rotatably connected to an adjustment frame corresponding to the sliding seat, and one side of the adjustment frame is fixedly connected to a servo motor fixedly connected to the sliding seat.

[0013] As a preferred technical solution of the present application, the adjustment mechanism also includes two extrusion plates respectively arranged inside the adjustment frame and corresponding to the discharge pipe, one of the extrusion plates is fixedly connected to the adjustment frame, a side wall of the adjustment frame is fixedly connected to a DC motor, the output end of the DC motor is fixedly connected to a screw rod rotatably connected to the corresponding extrusion plate through a bearing seat, the other extrusion plate is threadedly connected to the screw rod, and an accidentally sucked object cleaning mechanism is installed inside the discharge pipe.

[0014] As a preferred technical solution of the present application, the accidentally aspirated object removal mechanism includes a suction tube fixedly connected to the inside of the discharge pipe and inserted into the inside of the feeding tube, one side of the suction tube is fixedly connected to a sewage pipe that passes through the discharge pipe and is fixedly connected to the discharge pipe, one end of the sewage pipe is fixedly connected to a collecting cylinder fixedly connected to the mounting plate, and the upper surface of the collecting cylinder is fixedly connected to a vacuum pump.

[0015] As a preferred technical solution of the present application, the evaluation mechanism includes a chair body and movable wheels arranged at the four corners of the lower surface of the chair body, the surface of the chair body is fixedly connected to several corresponding supporting plates, the opposite sides of several of the supporting plates are commonly fixedly connected to a support rod, the surface of the support rod is sleeved with two corresponding rotating plates, the surface of the rotating plate is threadedly connected to a threaded screw, the surface of the threaded screw is threadedly connected to a threaded barrel, and one end of the threaded barrel is fixedly connected to an arc plate.

[0016] As a preferred technical solution of the present application, the evaluation mechanism also includes a ring that is fixedly connected to the lower surface of the arc plate and corresponds to the position of the patient's neck. The inner arc surface of the ring is fixedly connected to a number of corresponding sound sensors in a circular array. One end of the threaded screw is fixedly connected to a driving device fixedly connected to the rotating plate, and one side of the chair body is fixedly connected to a limit plate corresponding to the rotating plate.

[0017] As a preferred technical solution of the present application, the driving mechanism includes a hollow tube fixedly connected to one side of the chair body, the interior of the hollow tube is fixedly connected to a driving source, the output end of the driving source is fixedly connected to an adjusting rod rotatably connected to the hollow tube, one end of the adjusting rod is fixedly connected to a mounting plate, and one side of the upper surface of the mounting plate is rotatably connected to a torsion shaft fixedly connected to the mounting plate.

[0018] (3) Beneficial effects Based on the mutual cooperation of the evaluation mechanism and the guidance mechanism, the collar is set on the patient's neck, and the patient's swallowing frequency is monitored based on the sound sensor to evaluate the patient's swallowing function, grade the swallowing function, and use the corresponding grades to guide the accompanying personnel or nursing staff based on the viscosity of the liquid diet. According to the level of the patient's swallowing function, the air pump is started to allow gas to enter the storage barrel, and through the mutual cooperation of the second solenoid valve and the air supply pipe, the liquid diet divided into different levels by the partition plate is discharged through the corresponding discharge pipe and delivered to the patient's oral cavity through the feeding tube, so that medical staff can guide the accompanying personnel or nursing staff, so that different liquid diets are corresponding to different levels of swallowing function, so as to prevent the accompanying personnel and nursing staff from misjudging the food properties due to deviations in their understanding of liquid diet and causing further damage to the patient's throat and digestive tract. Moreover, through the graded liquid diet, the standard of liquid diet is further refined, which reduces the patient's aspiration rate and improves the efficiency of medical staff's education of accompanying personnel. By setting up structures such as the adjustment mechanism, during the feeding process of the patient, since the patient's head is limited based on the components in the evaluation mechanism, the driving motor is started according to the patient's own condition, so that the sliding seat drives the discharge tube and the feeding tube to move, so that the feeding tube can be more conveniently inserted into the patient's mouth. In addition, through the mutual cooperation of the adjustment frame and the servo motor, the adjustment frame can drive one end of the discharge tube to rotate and adjust the angle of the feeding tube, so that the feeding tube is more adapted to the patient's own condition, which not only facilitates feeding of the patient, but also enables the feeding tube to be matched with patients with different conditions. Through the mutual cooperation of the extrusion plate and the screw rod and other structures, one of the extrusion plates can be moved closer to the other extrusion plate based on the screw rod and the DC motor, reducing the distance between the two extrusion plates, so that the extrusion plate squeezes the discharge trough and produces deformation, changing the diameter of the discharge pipe, thereby changing the flow rate of the discharge pipe, so that the flow rate of the discharge pipe can be adjusted according to the level of the patient's swallowing function, making the liquid diet guidance model after digestive endoscopy based on swallowing function assessment more suitable for patients; Based on the setting of the aspirated material removal mechanism and other structures, when the patient aspirates, the liquid diet enters the trachea, and the vacuum pump is automatically started to generate negative pressure inside the collection tube, so that the drainage pipe sucks out the liquid diet inside the patient's mouth through the suction tube and collects it in the collection tube, quickly discharging the liquid diet in the patient's mouth, thereby reducing the amount of liquid diet entering the trachea, buying time for rescue, and reducing the probability of the patient developing aspiration pneumonia. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the liquid diet guidance model after gastrointestinal endoscopy based on swallowing function assessment; Figure 2 This is a schematic diagram of the second perspective of the liquid diet guidance model after digestive endoscopy based on swallowing function assessment; Figure 3 This is a schematic diagram of the structure of the driving mechanism and the guiding mechanism in the liquid diet guidance model after digestive endoscopy based on swallowing function assessment; Figure 4 This is a schematic diagram of the split structure of the guidance mechanism in the liquid diet guidance model after gastrointestinal endoscopy based on swallowing function assessment; Figure 5 This is a schematic diagram of the structure of the regulatory mechanism in the liquid diet guidance model after gastrointestinal endoscopy based on swallowing function assessment; Figure 6 This is a schematic diagram of the structure of the sliding seat, adjustment frame, and collection tube in the liquid diet guidance model after digestive endoscopy based on swallowing function assessment; Figure 7 This is a schematic diagram of the structure of the aspirate clearance mechanism in the liquid diet guidance model after digestive endoscopy based on swallowing function assessment; Figure 8 This is a schematic diagram of the structure of the storage barrel, air pump, and delivery tube in the liquid diet guidance model after digestive endoscopy based on swallowing function assessment; Figure 9 This is a schematic diagram of the structure of the arc plate, driving device, and collar in the liquid diet guidance model after digestive endoscopy based on swallowing function assessment.

[0020] In the picture: 1. Evaluation mechanism; 101. Chair body; 102. Loading plate; 103. Support rod; 104. Rotating plate; 105. Screw rod; 106. Curved plate; 107. Ring; 108. Sound sensor; 109. Driving device; 110. Threaded barrel; 2. Guiding mechanism; 201. Mounting plate; 202. Storage barrel; 203. Partition plate; 204. Sealing cover; 205. Air pump; 206. Feed pipe; 207. First solenoid valve; 208. Air pipe; 209. Scale groove; 210. Delivery pipe; 3. Adjustment mechanism; 301. Support plate; 302. Guide groove; 303. Threaded rod; 304. Drive motor; 305. Sliding seat; 306. Adjustment frame; 307. Servo motor; 308. Extrusion plate; 309. DC motor; 310. Screw; 4. Driving mechanism; 401. Hollow tube; 402. Adjusting rod; 403. Mounting plate; 404. Driving source; 405. Torque shaft; 5. Discharging mechanism; 501. Discharging pipe; 502. Second solenoid valve; 503. Connecting pipe; 504. Discharging pipe; 505. Feeding tube; 6. Accidentally aspirated object removal mechanism; 601. Suction pipe; 602. Drain pipe; 603. Collection cylinder; 604. Vacuum pump. 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. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] The present invention provides a liquid diet guidance model after digestive endoscopy based on swallowing function assessment, referring to Figures 1-9 As shown, three embodiments are provided: The post-operative liquid diet guidance model for digestive endoscopy based on swallowing function assessment includes an assessment mechanism 1, a driving mechanism 4 arranged on the surface of the assessment mechanism 1, a guidance mechanism 2 installed on the surface of the driving mechanism 4, and an adjustment mechanism 3 installed on the surface of the guidance mechanism 2; The guiding mechanism 2 includes a mounting plate 201 mounted on the surface of the driving mechanism 4. A storage barrel 202 for storing liquid diet is fixedly connected to the upper surface of the mounting plate 201 by bolts. The interior of the storage barrel 202 is fixedly connected to a partition plate 203 in a path array. The surfaces of several partition plates 203 are commonly fixedly connected to a sealing cover 204 fixedly connected to the storage barrel 202. The upper surface of the sealing cover 204 is fixedly connected to an air pump 205 connected to the sealing cover 204 and the storage barrel 202. The input end of the air pump 205 is provided with an existing air purification device. A feeding pipe 206 is fixedly connected to one side of the storage barrel 202 in a path array. The surface of each feeding pipe 206 is installed with a first solenoid valve 207 corresponding to the feeding pipe 206. One end of several feeding pipes 206 is commonly fixedly connected to a delivery pipe 210. The storage barrel 202 is used to store liquid food; The partition plate 203 is used to divide the interior of the storage barrel 202 into multiple independent spaces for separating liquid foods of different viscosities; The sealing cover 204 is used to seal the storage barrel 202 and to disassemble and clean the partition plate 203; The air pump 205 is used to inject external air into the storage barrel 202 to squeeze the liquid food inside the storage barrel 202 out; The first solenoid valve 207 and the feed pipe 206 are used to inject liquid food into the storage barrel 202. The first solenoid valve 207 limits the feed pipe 206 so that liquid foods of different viscosities enter corresponding spaces, thereby preventing liquid foods of different viscosities from mixing. Among them, the delivery tube 210 is used to add liquid food; The air purification device is used to purify the air entering the storage barrel 202 through the air pump 205 to prevent the impurities in the air from contaminating the liquid food. Specifically, for liquid foods of different viscosities, the corresponding first solenoid valves 207 are activated respectively, and the liquid foods are added to different spaces through the delivery tube 210 and the feeding tube 206. Thus, the liquid foods are graded inside the storage barrel 202 through the partition plate 203, so as to provide targeted feeding for patients with different swallowing functions. When the patient needs to be fed, the air pump 205 is started to deliver external air into the storage barrel 202 to squeeze the liquid food inside the storage barrel 202 so that the liquid food can be discharged from the storage barrel 202 through the discharging mechanism 5; A discharging mechanism 5 is installed on one side of the storage barrel 202; The discharge mechanism 5 includes discharge pipes 501 fixedly connected to one side of the storage barrel 202 in a path array. A second solenoid valve 502 corresponding to the discharge pipe 501 is fixedly connected to the surface of the discharge pipe 501. One end of several discharge pipes 501 is fixedly connected to a connecting pipe 503. Another discharge pipe 501 is fixedly connected to a discharge pipe 504 connected to the connecting pipe 503 at one end. A feeding tube 505 is inserted at one end of the discharge pipe 504. The discharge pipe 501 is connected to the storage barrel 202 and is used to discharge the liquid food inside the storage barrel 202; The second solenoid valve 502 is used to control the opening and closing of the discharge pipe 501; The connecting pipe 503 and the discharge pipe 504 are used to transport the liquid food discharged from the discharge pipe 501; The feeding tube 505 is used to feed liquid food into the patient's mouth; Specifically, when feeding a patient, the corresponding second solenoid valve 502 is activated according to the patient's swallowing function, so that the corresponding level of liquid food enters the discharge pipe 504 through the discharge pipe 501, so that the liquid food is delivered to the patient's mouth through the feeding tube 505; The guiding mechanism 2 further includes an air delivery pipe 208 fixedly connected to the surface of the storage barrel 202 in a path array and corresponding to the partition plate 203. Both ends of the air delivery pipe 208 are connected to the storage barrel 202. The other side of the storage barrel 202 is provided with a graduated groove 209 in a path array corresponding to the partition plate 203. Among them, the air delivery pipe 208 is used to transport air to different spaces so that air can circulate in different spaces; The graduated grooves 209 are used to mark the amount of liquid food and feeding amount in different spaces of the storage barrel 202 .

[0023] Embodiment 2, based on embodiment 1, further comprises an adjustment mechanism 3 comprising a support plate 301 fixedly connected to one side of the upper surface of the storage barrel 202, the upper surface of the support plate 301 defining two corresponding guide grooves 302, one of the guide grooves 302 being fixedly connected to a guide rod, the other guide groove 302 being rotatably connected to a threaded rod 303 via a bearing seat, one end of the threaded rod 303 being fixedly connected to a drive motor 304 fixedly connected to the support plate 301; Among them, the support plate 301 is used to support the components of the adjustment mechanism 3; The guide groove 302 and the guide rod are used to guide the sliding seat 305; The threaded rod 303 and the driving motor 304 are used to drive the sliding seat 305 to slide inside the guide groove 302; The adjustment mechanism 3 further includes a sliding seat 305 threadedly connected to the surface of the threaded rod 303 and slidably connected to the guide rod. The sliding seat 305 is slidably connected to the upper surface of the support plate 301 based on the guide groove 302. The surface of the sliding seat 305 is rotatably connected to an adjustment frame 306 corresponding to the sliding seat 305. One side of the adjustment frame 306 is fixedly connected to a servo motor 307 fixedly connected to the sliding seat 305. Among them, the sliding seat 305 is used to install the adjustment frame 306; The adjustment frame 306 is used to rotate and install the extrusion plate 308; Wherein, the servo motor 307 is used to drive the adjustment frame 306 to rotate; The adjustment mechanism 3 also includes two extrusion plates 308 respectively arranged inside the adjustment frame 306 and corresponding to the discharge pipe 504. One of the extrusion plates 308 is fixedly connected to the adjustment frame 306. A DC motor 309 is fixedly connected to a side wall of the adjustment frame 306. The output end of the DC motor 309 is fixedly connected to a screw rod 310 rotatably connected to the corresponding extrusion plate 308 through a bearing seat. The other extrusion plate 308 is threadedly connected to the screw rod 310. An aspirated object removal mechanism 6 is installed inside the discharge pipe 504. The extrusion plate 308 is used to support and extrude the discharge pipe 504; The screw rod 310 and the DC motor 309 are used to drive the corresponding extrusion plate 308 to move and extrude the discharge pipe 504; Specifically, when feeding a patient, the storage barrel 202 is rotated to the front of the patient's head, and the drive motor 304 is started, so that its output end drives the threaded rod 303 to rotate, causing the sliding seat 305 to drive the adjustment frame 306 to slide inside the guide groove 302, so that the discharge pipe 504 and the feeding tube 505 are moved to the front of the patient's mouth, and the feeding tube 505 is also driven to be inserted into the patient's mouth, so that the feeding tube 505 can deliver liquid food into the patient's mouth; When the angle of the feeding tube 505 needs to be adjusted, the servo motor 307 is started, and its output end drives the adjustment frame 306 to rotate on the surface of the sliding seat 305, driving the discharge tube 504 to rotate synchronously, thereby adjusting the angle of the feeding tube 505 so that the feeding tube 505 is more suitable for the patient; When the flow of the feeding tube 505 needs to be adjusted, the DC motor 309 is started so that its output end drives the screw 310 to rotate, thereby causing the corresponding extrusion plate 308 to slide inside the adjustment frame 306, and adjusting the distance between the two extrusion plates 308 so that the extrusion plates 308 squeeze the discharge tube 504, thereby causing the discharge tube 504 to deform and change its diameter, thereby adjusting the flow of the feeding tube 505 so that the flow of the feeding tube 505 is more suitable for the patient.

[0024] Example 3, based on Example 1 and Example 2, further, the aspirated object removal mechanism 6 includes a suction tube 601 fixedly connected to the inside of the discharge tube 504 and inserted into the inside of the feeding tube 505, one side of the suction tube 601 is fixedly connected to a drainage pipe 602 that passes through the discharge tube 504 and is fixedly connected to the discharge tube 504, one end of the drainage pipe 602 is fixedly connected to a collection cylinder 603 fixedly connected to the mounting plate 201, and the upper surface of the collection cylinder 603 is fixedly connected to a vacuum pump 604; The suction tube 601 is used to extract the liquid food accidentally aspirated into the patient's mouth through the feeding tube 505 and the discharge tube 504; The drain pipe 602 is used to transport the liquid food sucked out by the suction pipe 601; The collecting tube 603 is used to collect liquid food; The vacuum pump 604 is used to change the air pressure inside the collecting tube 603; When a patient aspirates, the vacuum pump 604 is automatically activated, and its input end extracts the air in the collection tube 603, creating a negative pressure in the collection tube 603. The liquid food aspirated by the patient is then sucked out through the suction tube 601 and the drainage pipe 602 and stored in the collection tube 603, thereby reducing the amount of liquid food entering the trachea, buying time for rescue, and reducing the probability of the patient developing aspiration pneumonia. The evaluation mechanism 1 includes a chair body 101 and movable wheels disposed at the four corners of the lower surface of the chair body 101. A plurality of corresponding supporting plates 102 are fixedly connected to the surface of the chair body 101. A support rod 103 is fixedly connected to the opposite sides of the supporting plates 102. Two corresponding rotating plates 104 are sleeved on the surface of the support rod 103. A threaded screw 105 is threadedly connected to the surface of the rotating plate 104. A threaded barrel 110 is threadedly connected to the surface of the threaded screw 105. An arc-shaped plate 106 is fixedly connected to one end of the threaded barrel 110. The chair body 101 is used for patients to sit down, and the moving wheels are used to facilitate the movement of the chair body 101; The supporting plate 102 and the supporting rod 103 are used to support the rotating plate 104 and limit the rotating plate 104; The rotating plate 104 is used to rotate on one side of the chair body 101, driving the arc-shaped plate 106 to rotate; When giving the patient liquid diet guidance, the rotating plate 104 is propped up so that the rotating plate 104 fits in with the chair body 101 to prevent the rotating plate 104 from hindering the patient from sitting down. The patient is then asked to sit on the chair body 101 and the rotating plate 104 is reset, so that the curved plates 106 move to both sides of the patient's cheeks. The assessment mechanism 1 further includes a collar 107 fixedly connected to the lower surface of the curved plate 106 and corresponding to the position of the patient's neck. The inner curved surface of the collar 107 is fixedly connected to a plurality of corresponding sound sensors 108 in a circular array. One end of the threaded screw 105 is fixedly connected to a drive device 109 fixedly connected to the rotating plate 104. A stop plate corresponding to the rotating plate 104 is fixedly connected to one side of the chair body 101. The collar 107 is used to be placed around the patient's neck; The sound sensor 108 is used to monitor the swallowing sound of the patient, and subsequently calculate the number of swallows of the patient, so that the swallowing function of the patient can be evaluated according to the number of swallows of the patient; The driving device 109 and the threaded screw 105 are used to drive the arc plate 106 to move so that the arc plate 106 supports the patient's head; Specifically, after the curved plate 106 moves to both sides of the patient's cheeks, the driving device 109 is started, so that its output end drives the threaded screw 105 to rotate, so that the threaded cylinder 110 drives the curved plate 106 to move, so that the curved plate 106 supports the patient's head, and at the same time, the ring 107 is sleeved on the patient's neck, so that the sound sensor 108 fits with the patient's neck, and the patient's swallowing sound is monitored, thereby calculating the number of swallowing times of the patient, and evaluating the patient's swallowing function according to the number of swallowing times of the patient, and grading the swallowing function. The grades are used to correspond to the viscosity of the liquid diet to guide the accompanying personnel or nursing staff. Different liquid diets are corresponding to the level of the patient's swallowing function, so as to prevent the accompanying personnel and nursing staff from misjudging the food properties due to deviations in their understanding of the liquid diet and causing further damage to the patient's throat and digestive tract. In addition, by grading the liquid diet, the standard of the liquid diet is further refined, and the patient's aspiration rate is reduced while improving the efficiency of medical staff's education of the accompanying personnel. The drive mechanism 4 includes a hollow tube 401 fixedly connected to one side of the chair body 101. A drive source 404 is fixedly connected to the interior of the hollow tube 401. An output end of the drive source 404 is fixedly connected to an adjustment rod 402 rotatably connected to the hollow tube 401. One end of the adjustment rod 402 is fixedly connected to a mounting plate 403. A torque shaft 405 fixedly connected to the mounting plate 201 is rotatably connected to one side of the upper surface of the mounting plate 403. The driving source 404 is used to drive the adjusting rod 402 to rotate inside the hollow tube 401; Among them, the adjustment rod 402 is used to drive the mounting plate 403 to rotate; The mounting plate 403 is used to mount the torque shaft 405 and the mounting plate 201; Specifically, after the patient sits on the chair body 101, the driving source 404 is started to drive the adjusting rod 402 to rotate inside the hollow tube 401, thereby driving the mounting plate 403 to rotate, so that the mounting plate 403 drives the mounting plate 201 and the storage barrel 202 to move, so that the storage barrel 202 moves in front of the patient, and based on the setting of the torque shaft 405, the position of the storage barrel 202 can be fine-tuned so that the angle of the storage barrel 202 and the feeding tube 505 is more adapted to the patient.

[0025] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A liquid diet guidance model for post-digestive endoscopy based on swallowing function assessment, characterized by: It comprises an evaluation mechanism (1), a driving mechanism (4) arranged on the surface of the evaluation mechanism (1), a guiding mechanism (2) installed on the surface of the driving mechanism (4), and an adjusting mechanism (3) installed on the surface of the guiding mechanism (2); The guiding mechanism (2) comprises a mounting plate (201) mounted on the surface of the driving mechanism (4); a storage barrel (202) for storing liquid food is fixedly connected to the upper surface of the mounting plate (201) by bolts; a partition plate (203) is fixedly connected to the interior of the storage barrel (202) in a path array; a sealing cover (204) fixedly connected to the storage barrel (202) is fixedly connected to the surfaces of a plurality of the partition plates (203); an air pump (205) connected to the sealing cover (204) and the storage barrel (202) is fixedly connected to the upper surface of the sealing cover (204); a feed pipe (206) is fixedly connected to one side of the storage barrel (202) in a path array; a first solenoid valve (207) corresponding to the feed pipe (206) is installed on the surface of each of the feed pipes (206); and one end of a plurality of the feed pipes (206) is fixedly connected to a delivery pipe (210); A discharge mechanism (5) is installed on one side of the storage barrel (202).

2. The liquid diet guidance model based on swallowing function assessment after gastrointestinal endoscopy according to claim 1, characterized in that: The discharging mechanism (5) comprises a discharging pipe (501) fixedly connected to one side of the storage barrel (202) in a path array, a second solenoid valve (502) corresponding to the discharging pipe (501) being fixedly connected to the surface of the discharging pipe (501), wherein one end of several of the discharging pipes (501) is fixedly connected to a connecting pipe (503), and one end of another of the discharging pipes (501) is fixedly connected to a discharge pipe (504) connected to the connecting pipe (503), and one end of the discharge pipe (504) is plugged with a feeding tube (505).

3. The liquid diet guidance model for post-digestive endoscopy surgery based on swallowing function assessment according to claim 1, characterized in that: The guiding mechanism (2) further comprises an air delivery pipe (208) fixedly connected to the surface of the storage barrel (202) in a path array and corresponding to the partition plate (203); both ends of the air delivery pipe (208) are connected to the storage barrel (202); and the other side of the storage barrel (202) is provided with a graduated groove (209) in a path array corresponding to the partition plate (203).

4. The post-digestive endoscopy liquid diet guidance model based on swallowing function assessment according to claim 2, characterized in that: The adjustment mechanism (3) comprises a support plate (301) fixedly connected to one side of the upper surface of the storage barrel (202), the upper surface of the support plate (301) being provided with two corresponding guide grooves (302), the interior of one of the guide grooves (302) being fixedly connected to a guide rod, and the interior of the other guide groove (302) being rotatably connected to a threaded rod (303) via a bearing seat, one end of the threaded rod (303) being fixedly connected to a drive motor (304) fixedly connected to the support plate (301).

5. The liquid diet guidance model based on swallowing function assessment after digestive endoscopy according to claim 4, characterized in that: The adjustment mechanism (3) further comprises a sliding seat (305) threadedly connected to the surface of the threaded rod (303) and slidably connected to the guide rod, the sliding seat (305) being slidably connected to the upper surface of the support plate (301) based on the guide groove (302), the surface of the sliding seat (305) being rotatably connected to an adjustment frame (306) corresponding to the sliding seat (305), and one side of the adjustment frame (306) being fixedly connected to a servo motor (307) fixedly connected to the sliding seat (305).

6. The post-endoscopic liquid diet guidance model based on swallowing function assessment according to claim 5, characterized in that: The regulating mechanism (3) further comprises two extrusion plates (308) respectively arranged inside the regulating frame (306) and corresponding to the discharge pipe (504), wherein one of the extrusion plates (308) is fixedly connected to the regulating frame (306), a DC motor (309) is fixedly connected to a side wall of the regulating frame (306), an output end of the DC motor (309) is fixedly connected to a screw rod (310) rotatably connected to the corresponding extrusion plate (308) through a bearing seat, the other extrusion plate (308) is threadedly connected to the screw rod (310), and an aspirated object cleaning mechanism (6) is installed inside the discharge pipe (504).

7. The liquid diet guidance model based on swallowing function assessment after gastrointestinal endoscopy according to claim 6, characterized in that: The aspirated object removal mechanism (6) comprises a suction tube (601) fixedly connected to the inside of the discharge tube (504) and inserted into the inside of the feeding tube (505); one side of the suction tube (601) is fixedly connected to a sewage discharge pipe (602) that passes through the discharge tube (504) and is fixedly connected to the discharge tube (504); one end of the sewage discharge pipe (602) is fixedly connected to a collecting cylinder (603) that is fixedly connected to the mounting plate (201); and the upper surface of the collecting cylinder (603) is fixedly connected to a vacuum pump (604).

8. The liquid diet guidance model based on swallowing function assessment after gastrointestinal endoscopy according to claim 1, characterized in that: The evaluation mechanism (1) comprises a chair body (101) and movable wheels arranged at the four corners of the lower surface of the chair body (101); the surface of the chair body (101) is fixedly connected to a plurality of corresponding supporting plates (102); the opposite sides of the plurality of supporting plates (102) are fixedly connected to a support rod (103); the surface of the support rod (103) is sleeved with two corresponding rotating plates (104); the surface of the rotating plate (104) is threadedly connected to a threaded screw (105); the surface of the threaded screw (105) is threadedly connected to a threaded barrel (110); and one end of the threaded barrel (110) is fixedly connected to an arc plate (106).

9. The liquid diet guidance model based on swallowing function assessment after digestive endoscopy according to claim 8, characterized in that: The evaluation mechanism (1) further comprises a collar (107) fixedly connected to the lower surface of the arc-shaped plate (106) and corresponding to the position of the patient's neck, wherein the inner arc surface of the collar (107) is fixedly connected to a plurality of corresponding sound sensors (108) in a circular array, one end of the threaded screw (105) is fixedly connected to a driving device (109) fixedly connected to the rotating plate (104), and one side of the chair body (101) is fixedly connected to a limiting plate corresponding to the rotating plate (104).

10. The liquid diet guidance model based on swallowing function assessment after digestive endoscopy according to claim 9, characterized in that: The driving mechanism (4) comprises a hollow tube (401) fixedly connected to one side of the chair body (101); a driving source (404) is fixedly connected to the interior of the hollow tube (401); an output end of the driving source (404) is fixedly connected to an adjusting rod (402) rotatably connected to the hollow tube (401); one end of the adjusting rod (402) is fixedly connected to a mounting plate (403); and one side of the upper surface of the mounting plate (403) is rotatably connected to a torsion shaft (405) fixedly connected to the mounting plate (201).

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