Intestinal tract management nutrition nursing device

Abstract

The invention belongs to the technical field of intestinal management, and particularly relates to an intestinal management nutrition nursing device which comprises a syringe, a twisting cover is rotationally connected to the end of the syringe, a mounting seat is fixedly connected to the upper portion of the periphery of the syringe, a thermostat is arranged in the mounting seat, and a nasal feeding tube is fixedly connected to the side, away from the twisting cover, of the syringe. An instillation pipe is mounted in the middle of the lower portion of the mounting base, and a nursing assembly is mounted at the top of the instillation pipe and located in an inner cavity of the mounting base. According to the nutrition nursing device for intestinal tract management, the first poking teeth drive the second poking teeth to move, the second poking teeth make contact with the end, close to the nasal feeding tube, of the inner wall of the injection barrel, the second poking teeth abut against the inner end wall of the injection barrel to be squeezed, then deform and bend outwards, and at the moment, the second poking teeth rotate to wipe the attached inner side wall of the injection barrel; the adhesion of the inner wall of the syringe is reduced, the liquid food adhered to the inner side wall of the syringe is scattered and pushed into the nasal feeding tube, and meanwhile, the subsequent cleaning is facilitated.

Description

Technical Field

[0001] The present invention belongs to the technical field of intestinal management, and in particular is an intestinal management nutrition care device. Background Art

[0002] Intestinal nutritional care refers to ensuring that the patient's intestines receive proper nutritional support and functional maintenance through various methods and measures. The main purpose is to provide patients with necessary nutrients, such as protein, carbohydrates, vitamins, etc., to meet their physiological needs and promote health, and regularly monitor the patient's nutritional status and intestinal function.

[0003] In real life, patients with intestinal fistulas are unable to eat normally orally, and it is difficult to ensure the nutrients required by the physiological system. Nutrients need to be given to the lower part of the intestinal fistula through a nursing device to provide nutrition for the body. The current existing feeding method mainly uses a syringe to slowly inject into the feeding tube. Although eating can be completed, it is not convenient to adjust the nutrients given by the nursing device to the most comfortable viscosity and temperature for the human body, which causes the patient to have a stress response. There are certain limitations. For this reason, the present invention provides an intestinal management nutrition nursing device to solve the above problems. Summary of the invention

[0004] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0005] The technical solution adopted by the present invention to solve its technical problems is: an intestinal management nutrition care device described in the present invention includes a syringe, the end of the syringe is connected with a twist-off cap, a mounting seat is fixedly connected to the upper part of the outer periphery of the syringe, a thermostat is contained inside the mounting seat, a nasogastric tube is fixedly connected to the side of the syringe away from the twist-off cap, a drip tube is installed in the middle below the mounting seat, a care component is installed on the top of the drip tube and in the inner cavity of the mounting seat, the care component adjusts the temperature and viscosity of the liquid food by dripping warm water downward, and a push cylinder is connected through the center of the twist-off cap.

[0006] Furthermore, the care component includes a baffle installed on the top of the mounting seat, two tension springs are fixedly connected to the bottom of the baffle, the bottom ends of the two tension springs are fixedly connected to electric sliders, a water bag is installed in the middle of the bottom end of the electric slider, a processor is fixedly connected to the outside of the mounting seat, and a sensor is fixedly connected to the bottom end of the processor.

[0007] Furthermore, a limiting groove matching the size of the electric slider is formed on the side of the mounting seat, and the electric slider passes through the through groove 1 and is connected to the processor.

[0008] Furthermore, a food brewing component is installed at the bottom of the water bag, and the food brewing component is used to extract food in the nasogastric tube, and the food brewing component includes a sleeve installed on the outside of the drip tube, the water bag is connected to the sleeve, a water flow tube is fixedly connected to the outside of the sleeve, and the water flow tube passes through the sleeve and extends into the drip tube, the bottom end of the water flow tube is fixedly connected to an annular tube, the inside of the annular tube is connected with a circulation tube, the outer periphery of the annular tube is connected to the nasogastric tube, an air bag is fixedly connected to the top of the circulation tube, an air outlet head is installed at the bottom of the circulation tube, a support rod is fixedly connected at the center of the circulation tube, a water droplet sheet is fixedly connected to the top of the support rod, a water retaining sheet is fixedly connected to the outer periphery of the water droplet sheet, a spiral tube is installed on the inner bottom wall of the circulation tube, the inner side of the top of the spiral tube is in contact with the outer surface of the water retaining sheet, and the height of the water retaining sheet is higher than the spiral tube, and a plurality of guide plates are fixedly connected to the bottom end of the annular tube, and the ends of the plurality of guide plates are all fixedly connected to infusion tubes, and the guide plates pass through the interior of the circulation tube.

[0009] Furthermore, the circulation tube passes through the interior of the annular tube, the outer edge of the annular tube is provided with evenly distributed diversion holes, the annular tube passes through the interior of the nasogastric tube, and the interior of the air bag is a cavity.

[0010] Furthermore, the interior of the circulation tube is a cavity, and the circulation tube is connected to the interior of the airbag. A plurality of threaded strips are installed on the inner wall of the spiral tube, and the threaded strips are used to slow down the speed of the water flow when it is directly impacted. A through hole for water flow to pass through is opened between the spiral tube and the support rod. A one-way air inlet valve is installed on the top of the airbag, and a one-way exhaust valve is installed at the bottom of the air outlet head.

[0011] Furthermore, a food stirring component is installed inside the push cylinder, and the food stirring component crushes the food by the friction force generated by rotation. The food stirring component includes a core rod installed in the middle of the twist cover and located in the inner cavity of the push cylinder, and the end of the core rod is fixedly connected to a hook, and a return spring is installed between the twist cover and the push cylinder, the end of the push cylinder away from the hook is fixedly connected to a piston, and the end of the core rod away from the hook is fixedly connected to a plurality of shifting teeth.

[0012] Furthermore, the shifting tooth is provided with a plurality of blades, the push cylinder and the piston are on the same straight line, and the core rod passes through the interior of the push cylinder and the piston.

[0013] Furthermore, the twist cap is threadably connected to the injection barrel.

[0014] Furthermore, the end of the plurality of shift teeth one is connected to the shift tooth two, the inner surface of the plurality of shift teeth one is fixedly connected to a fixing pin, the side of the fixing pin close to the shift tooth two is fixedly connected to a traction bar, the outer periphery of the traction bar is penetrated by a limiting block, and the limiting block is fixedly connected to the inner surface of the shift tooth one, and a support bar is installed outside the limiting block.

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

[0016] 1. The intestinal management nutrition care device described in the present invention is prone to a lot of liquid food adhering to the inner wall of the syringe, resulting in a reduction in the amount of food during feeding, which is easy to cause waste and is not conducive to subsequent cleaning. Therefore, using the embodiment of the present invention, as the food decreases, the position pushed by the first tooth gradually approaches the other side of the syringe, and the first tooth drives the second tooth to move. The second tooth first contacts the inner wall of the syringe close to the end of the nasogastric tube. The second tooth does not expand outward initially. After the second tooth pushes against the inner wall of the syringe, the second tooth is squeezed by the inner end wall of the syringe and deformed and bent outward. After bending to a certain angle, it is blocked by the first tooth. At this time, the second tooth rotates to wipe the inner wall of the syringe that is fitted, thereby reducing the adhesion of its inner wall, breaking up the liquid food adhering to the inner wall of the syringe and pushing it into the nasogastric tube, while facilitating subsequent cleaning.

[0017] 2. The intestinal management nutrition care device described in the present invention allows a part of the gas contained inside to escape through the airbag. After the liquid food passes through the position of the airbag, the gas rushes out to accelerate the squeezing of the liquid food inside, reducing the amount of accumulation inside, thereby promoting the unblocking of the liquid food. The granular liquid food inside the nasogastric tube is slowly spit out from the end, ensuring the efficiency of feeding, and promoting the intestinal clearance of feeding through repeated pressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is an overall schematic diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the cooperation between the nursing component and the syringe of the present invention;

[0021] Figure 3 This is a diagram showing the coordination of the food stirring assembly and the injection barrel of the present invention;

[0022] Figure 4 It is a schematic diagram of the cooperation between the food stirring component and the twist cover of the present invention;

[0023] Figure 5 1. It is a schematic diagram of the cooperation between the nursing component of the present invention and the nasogastric feeding tube;

[0024] Figure 6 It is a schematic diagram of the cooperation between the food preparation component of the present invention and the nasogastric feeding tube;

[0025] Figure 7 It is a schematic diagram of the second change of the picking teeth in the food stirring assembly of the present invention;

[0026] Figure 8 It is a schematic diagram of the cooperation between the annular tube and the flow tube in the food preparation assembly of the present invention;

[0027] Fig. 9 The present invention Figure 8 Schematic diagram of the food preparation component at center C.

[0028] In the figure: 1. syringe; 2. twist cover; 3. mounting seat; 31. baffle; 32. tension spring; 33. electric slider; 34. processor; 35. sensor; 36. water bag; 361. sleeve; 362. water flow tube; 363. ring tube; 364. air bag; 365. circulation tube; 366. air outlet; 367. support rod; 368. water drop sheet; 369. water retaining sheet; 360. spiral cylinder; 3631. guide plate; 3632. infusion tube; 4. nasogastric tube; 5. drip tube; 7. push cylinder; 71. core rod; 72. hook; 73. reset spring; 74. piston; 75. shifting tooth one; 76. shifting tooth two; 77. limit block; 78. traction bar; 79. fixing pin; 70. support bar. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0030] Combination Figure 1 and Figure 2 As shown, an intestinal management nutrition care device described in an embodiment of the present invention includes a syringe 1, the end of the syringe 1 is connected to a twist cover 2, a mounting seat 3 is fixedly connected to the upper part of the outer periphery of the syringe 1, the mounting seat 3 contains a thermostat, the thermostat is used to maintain a suitable temperature of water added to the nasogastric tube 4, the side of the syringe 1 away from the twist cover 2 is fixedly connected to the nasogastric tube 4, a dropper 5 is installed in the middle below the mounting seat 3, a care component is installed on the top of the dropper 5 and in the inner cavity of the mounting seat 3, the care component adjusts the temperature and viscosity of the liquid food by dripping warm water downwards, and a push cylinder 7 is connected through the center of the twist cover 2.

[0031] During operation, when it is necessary to feed the patient, liquid food is mainly fed, that is, the nasogastric tube 4 is inserted from the patient's nose to the stomach. In the process of feeding the patient, the temperature of the liquid food will change to a certain extent, resulting in the viscosity and temperature of the food being affected, causing the patient's gastrointestinal mucosa to be stimulated during feeding and causing discomfort. Therefore, when using the embodiment of the present invention, first unscrew the twist cover 2, add the liquid food to the inner wall of the syringe 1, and then tighten the twist cover 2. The temperature of the food is sensed by the nursing component. After it is found that the temperature does not meet the edible temperature, it is adjusted. Warm water is dripped from the drip tube 5 into the syringe 1 through a downward driving method, so that the temperature and viscosity of the food in the syringe 1 are changed, and the diluted food is injected into the nasogastric tube 4 by squeezing the push cylinder 7.

[0032] like Figure 2 , Figure 5As shown, the nursing component includes a baffle 31 installed on the top of the mounting seat 3, two tension springs 32 are fixedly connected to the bottom of the baffle 31, an electric slider 33 is fixedly connected to the bottom ends of the two tension springs 32, a water bag 36 is installed in the middle of the bottom end of the electric slider 33, a processor 34 is fixedly connected to the outside of the mounting seat 3, and a sensor 35 is fixedly connected to the bottom end of the processor 34; a limiting groove matching the size of the electric slider 33 is opened on the side of the mounting seat 3, and the electric slider 33 passes through the through groove 1 and is connected to the processor 34;

[0033] During operation, when the patient needs to eat, the temperature of the food is not suitable for feeding the patient, and the sensor 35 receives a signal that the temperature change is too low when it is powered on, and the processor 34 starts to work. The processor 34 controls the electric slider 33 to move downward along the inner wall of the mounting seat 3, and the electric slider 33 squeezes the water bag 36 to move. The water bag 36 contains warm water suitable for the human body. The water bag 36 is squeezed to spray out warm water, and the warm water enters the interior of the syringe 1 through the dropper 5; it should be noted that a switch button is provided on the outside of the mounting seat 3, and the sensor 35 can be controlled to be powered on and off by the switch button.

[0034] like Figure 2 , Figure 5 to Figure 6 As shown, a food-making assembly is installed at the bottom of the water bag 36, and the food-making assembly is used to squeeze the food in the nasogastric tube 4 to promote feeding. The food-making assembly includes a sleeve 361 installed on the outside of the drip tube 5, the water bag 36 is connected to the sleeve 361, a water flow tube 362 is fixedly connected to the outside of the sleeve 361, and the water flow tube 362 passes through the sleeve 361 and extends into the drip tube 5, a ring tube 363 is fixedly connected to the bottom end of the water flow tube 362, the outer periphery of the ring tube 363 is fixedly connected to the nasogastric tube 4, a flow tube 365 is fixedly connected to the inside of the ring tube 363, an air bag 364 is fixedly connected to the top of the flow tube 365, an air outlet head 366 is installed at the bottom of the flow tube 365, a support rod 367 is fixedly connected to the center of the flow tube 365, a water drop sheet 368 is fixedly connected to the top of the support rod 367, a water retaining sheet 369 is fixedly connected to the outer periphery of the water drop sheet 368, and a spiral cylinder 360 is installed on the inner bottom wall of the flow tube 365. The inner side of the top of the spiral cylinder 360 is in contact with the outer surface of the water retaining plate 369, and the height of the water retaining plate 369 is higher than that of the spiral cylinder 360. A plurality of guide plates 3631 are fixedly connected to the bottom end of the ring cylinder 363, and the ends of the plurality of guide plates 3631 are fixedly connected to infusion tubes 3632, and the guide plates 3631 pass through the interior of the circulation tube 365; the circulation tube 365 passes through the interior of the ring cylinder 363, and the ring cylinder 363 is inserted into the interior of the nasogastric tube 4, and the interior of the air bag 364 is a cavity; the interior of the circulation tube 365 is a cavity, and the circulation tube 365 is connected to the interior of the air bag 364, and a plurality of threaded strips are installed on the inner wall of the spiral cylinder 360, and the threaded strips are used to slow down the speed of the water flow when it is directly impacted, and a through hole for water flow to pass through is opened between the spiral cylinder 360 and the support rod 367, and a one-way air inlet valve is installed on the top of the air bag 364, and a one-way exhaust valve is installed on the bottom of the air outlet head 366.

[0035] During operation, after the liquid food has adjusted its viscosity and enters the nasogastric tube 4, part of the liquid food contains particles, which contact the inner wall of the nasogastric tube 4 and hinder the speed of eating, especially when it is about to enter the last section of the human stomach, the feeding efficiency is affected. When using the embodiment of the present invention, the water bag 36 is squeezed to spray warm water, and the warm water gradually enters the interior of the water flow tube 362 when dripping down, and drips into the ring tube 363 through the water flow tube 362. The water inside the ring tube 363 passes through the guide plate 3631 and enters the infusion tube 3632. After dripping out, the water falls into the through hole and finally enters the nasogastric tube 4 from the air outlet head 366 below. The warm water gradually contacts and lubricates the inner wall of the nasogastric tube 4, thereby moisturizing the part that hinders eating, so that the feeding efficiency is not affected.

[0036] If there are still particles that may clog the nasogastric tube 4 after lubrication, and the patient is being fed at this time, taking out the nasogastric tube 4 again, clearing the blocked part by suction or water and reinserting it again will seriously aggravate the patient's discomfort. In view of this, the interior of the airbag 364 of the present invention is a closed low-pressure environment, and external gas enters the airbag 364 through a one-way air inlet valve. At this time, the airbag 364 is pressed again by hand, and the gas in the airbag 364 passes through the circulation tube 365 and is output from the air outlet head 366, and the airbag 364 releases the gas contained inside. Part of the gas escapes, and after the liquid food passes through the position of the air bag 364, the gas escape accelerates the squeezing of the liquid food inside, reducing the amount of internal accumulation, so the liquid food is unblocked, and the granular liquid food inside the nasogastric tube 4 is slowly spit out from the end, ensuring the efficiency of feeding, and promoting smooth feeding through repeated pressing; it should be noted that when the push tube 7 moves the liquid food, it will directly flush the liquid food to the air bag 364. The ejected gas will contact the liquid food at this time and be blocked by the liquid food, and it is not easy to pass through the dense liquid food and enter the human stomach and intestines, thereby preventing bloating.

[0037] During the feeding process, the speed at which warm water enters the nasogastric tube 4 will affect the patient's comfort. When using the embodiment of the present invention, the water flow in the infusion tube 3632 first enters the interior of the circulation tube 365. When the air bag 364 is pressed, the gas will gradually blow the water flow dripping from the infusion tube 3632, and the shape of the water flow will change. The water flow will drip on the water drop sheet 368, and the water flow will splash around. The splashed water will fall on the water retaining sheet 369, and the water retaining sheet 369 will lead the water flow into the spiral At the top edge of the spiral drum 360, the water flow is slowly introduced into the air outlet head 366 through the threaded strips of the spiral drum 360. Through the action of the water drop sheet 368, the water retaining sheet 369 and the spiral drum 360, the speed of the water flow during direct impact is changed, so that the water flow drips downward in an orderly manner, preventing discomfort caused by the direct feeding water flow impact speed being too fast; at the same time, it prevents the water flow from the infusion tube 3632 from converging too concentratedly at one point when flowing down, reducing the strong impact caused at a certain point during the feeding process, and maintaining uniform feeding.

[0038] like Figures 4 to 7 As shown, a food stirring assembly is installed inside the push cylinder 7. The food stirring assembly contacts the food when rotating, and generates friction to crush the food when in contact. The food stirring assembly includes a core rod 71 installed in the middle of the twist cover 2 and located in the inner cavity of the push cylinder 7. A hook 72 is fixedly connected to the end of the core rod 71. A return spring 73 is installed between the twist cover 2 and the push cylinder 7. A piston 74 is fixedly connected to the end of the push cylinder 7 away from the hook 72. A plurality of shifting teeth 75 are fixedly connected to the end of the core rod 71 away from the hook 72. The shifting teeth 75 have a plurality of blades. The push cylinder 7 and the piston 74 are in the same In a straight line, the core rod 71 passes through the interior of the push cylinder 7 and the piston 74; the twist cover 2 is threadedly connected to the injection cylinder 1; the ends of the plurality of said shifting teeth 75 are connected with shifting teeth 2 76, and the inner surfaces of the plurality of said shifting teeth 1 75 are fixedly connected with fixing pins 79, and the side of the fixing pin 79 close to the shifting teeth 2 76 is fixedly connected with a traction bar 78, and the traction bar 78 is elastic, and the traction bar 78 passes through the limit block 77 and is connected to one end of the shifting teeth 2 76, and the limit block 77 is fixedly connected to the inner surface of the shifting teeth 1 75, and the outside of the limit block 77 is installed with a support bar 70.

[0039] During operation, in the process of feeding the patient, if the liquid food containing large particles is accidentally fed, the liquid food will get stuck in the nasogastric tube 4. Therefore, when the particle size of the food needs to be crushed, the embodiment of the present invention is used. After the twist cover 2 is tightened on the outside of the syringe 1, the push cylinder 7 is pushed to squeeze the piston 74 to move. The piston 74 moves along the inside of the syringe 1. The piston 74 squeezes the internal food until it reaches the entrance of the nasogastric tube 4. At this time, the hook 72 is used to push the core rod 71 to move. After the core rod 71 moves to the position of the liquid food, the core rod 71 is rotated by hand. The core rod 71 drives the first and second teeth 75 and 76 to move. The first and second teeth 75 and 76 rotate to gradually cut the liquid food. The particles of the liquid food are chopped and slowly added to the nasogastric tube 4 after chopped, which effectively ensures the safety of feeding and reduces the probability of emergency reaction of the patient. In combination with the dilution of the warm water of the drip tube 5, the liquid food can be fed into the patient's stomach more smoothly, thereby improving the care of nutritional value and the comfort level.

[0040] When there is a lot of liquid food inside the syringe 1, a lot of liquid food is likely to adhere to the inner wall of the syringe 1, resulting in a reduction in the amount of food during feeding, which is likely to cause waste and is not conducive to subsequent cleaning. Therefore, using the embodiment of the present invention, as the amount of food decreases, the position pushed by the first tooth 75 gradually approaches the other side of the syringe 1, and the first tooth 75 drives the second tooth 76 to move. The second tooth 76 first contacts the end of the inner wall of the syringe 1 close to the nasogastric tube 4. The second tooth 76 does not expand outward at the beginning. After the second tooth 76 pushes against the inner end wall of the syringe 1, the second tooth 76 is squeezed by the inner end wall of the syringe 1 and deforms and bends outward. After bending to a certain angle, it is restricted from rotating. At this time, the second tooth 76 rotates to wipe the inner wall of the syringe 1 that is fitted, thereby reducing the adhesion of its inner wall, breaking up the liquid food adhering to the inner wall of the syringe 1 and pushing it into the nasogastric tube 4, while facilitating subsequent cleaning.

[0041] When the inner wall of the injection barrel 1 is wiped and cleaned and needs to be reset, the core rod 71 is pulled back to separate the second tooth 76 from the part that is attached to the inner wall of the injection barrel 1. The second tooth 76 loses the squeezing force, and the traction bar 78 pulls the second tooth 76 back again. The limit block 77 is used to limit the position of the traction bar 78 to prevent it from jumping. The fixing pin 79 and the support bar 70 are both convenient for auxiliary reinforcement of the limit block 77.

[0042] Working principle: when the patient needs to eat, the temperature of the food is not suitable for feeding the patient, and the sensor 35 receives a signal that the temperature change is too low in the power-on state, the processor 34 starts to work, and the processor 34 controls the electric slider 33 to move downward along the inner wall of the mounting seat 3, and the electric slider 33 squeezes the water bag 36 to move. The water bag 36 contains warm water suitable for the human body. The water bag 36 is squeezed to spray out warm water, and the warm water enters the inside of the syringe 1 through the drip tube 5; it should be noted that a switch button is provided on the outside of the mounting seat 3, and the sensor can be powered on and off by the switch button;

[0043] After the liquid food is adjusted in viscosity and enters the nasogastric tube 4, part of the liquid food contains particles, which contact the inner wall of the nasogastric tube 4 to hinder the speed of eating, especially when it is about to enter the last section of the human stomach, the feeding efficiency is affected. When using the embodiment of the present invention, the water bag 36 is squeezed to spray warm water, and the warm water gradually enters the interior of the water flow tube 362 when dripping down, and drips into the ring tube 363 through the water flow tube 362. The interior of the ring tube 363 subdivides the water flow, so that the warm water drips into the nasogastric tube 4 from the diversion hole on the outer edge of the ring tube 363. The warm water gradually contacts and lubricates the inner wall of the nasogastric tube 4, thereby moisturizing the part that hinders eating, so that the feeding efficiency is not affected.

[0044] If there are still particles that may clog the water flow tube 362 after lubrication, and the patient is being fed at this time, taking out the nasogastric tube 4 again, clearing the blocked part with suction or water and reinserting it will seriously aggravate the patient's discomfort and is not of practical significance. At this time, the air bag 364 is pressed again by hand. The interior of the air bag 364 is a closed low-pressure environment. The air bag 364 allows a part of the gas contained therein to escape. After the liquid food passes through the position of the air bag 364, the gas escape accelerates the squeezing of the liquid food inside and reduces the amount of accumulation inside. Therefore, the liquid food is unblocked, and the particle liquid food inside the nasogastric tube 4 is slowly spit out from the end, ensuring the efficiency of feeding. Repeated pressing promotes smooth feeding. It should be noted that when the push tube 7 moves the liquid food, it will directly rush the liquid food to the back of the air bag 364. The ejected gas will contact the liquid food at this time and be blocked by the liquid food, making it difficult to pass through the dense liquid food and enter the human stomach and intestines again, thereby preventing bloating.

[0045] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A device for intestinal management and nutritional care, characterized in that: The invention comprises a syringe (1), the end of the syringe (1) is connected to a twist cover (2), a mounting seat (3) is fixedly connected above the outer periphery of the syringe (1), a thermostat is contained inside the mounting seat (3), a nasogastric tube (4) is fixedly connected to the side of the syringe (1) away from the twist cover (2), a drip tube (5) is installed in the middle below the mounting seat (3), a nursing component is installed at the top of the drip tube (5) and in the inner cavity of the mounting seat (3), and the nursing component adjusts the temperature and viscosity of the liquid food by dripping warm water downwards, and a push cylinder (7) is connected through the center of the twist cover (2).

2. The intestinal management nutrition care device according to claim 1, characterized in that: The nursing component comprises a baffle (31) mounted on the top of the mounting seat (3); two tension springs (32) are fixedly connected to the bottom of the baffle (31); the bottom ends of the two tension springs (32) are fixedly connected to electric sliders (33); a water bag (36) is installed in the middle of the bottom end of the electric slider (33); a processor (34) is fixedly connected to the outside of the mounting seat (3); and a sensor (35) is fixedly connected to the bottom end of the processor (34).

3. The intestinal management nutrition care device according to claim 2, characterized in that: The side of the mounting seat (3) is provided with a limiting groove matched with the size of the electric slider (33), and the electric slider (33) passes through the through groove 1 and is connected to the processor (34).

4. The intestinal management nutrition care device according to claim 2, characterized in that: A food-making assembly is installed at the bottom of the water bag (36), and the food-making assembly is used to squeeze the food in the nasogastric tube (4) to promote feeding. The food-making assembly includes a sleeve (361) installed on the outside of the drip tube (5). The water bag (36) is connected to the sleeve (361). A water flow tube (362) is fixedly connected to the outside of the sleeve (361), and the water flow tube (362) passes through the sleeve (361) and extends into the drip tube (5). The bottom end of the water flow tube (362) is fixedly connected to a ring tube (363), and the inside of the ring tube (363) is connected to a circulation tube (365). The outer periphery of the ring tube (363) is connected to the nasogastric tube (4), and the top of the circulation tube (365) is fixedly connected to an air bag (364). The circulation tube (365) An air outlet head (366) is installed at the bottom of the annular tube (365), a support rod (367) is fixedly connected at the center of the circulation tube (365), a water drop sheet (368) is fixedly connected to the top of the support rod (367), a water retaining sheet (369) is fixedly connected to the outer periphery of the water drop sheet (368), a spiral tube (360) is installed on the inner bottom wall of the circulation tube (365), the inner side of the top of the spiral tube (360) is in contact with the outer surface of the water retaining sheet (369), and the height of the water retaining sheet (369) is higher than that of the spiral tube (360), a plurality of guide plates (3631) are fixedly connected to the bottom end of the annular tube (363), and the ends of the plurality of guide plates (3631) are fixedly connected to infusion tubes (3632), and the guide plates (3631) pass through the interior of the circulation tube (365).

5. The intestinal management nutrition care device according to claim 4, characterized in that: The circulation tube (365) passes through the interior of the annular tube (363), the annular tube (363) passes through the interior of the nasogastric tube (4), and the interior of the air bag (364) is a cavity.

6. The intestinal management nutrition care device according to claim 5, characterized in that: The interior of the circulation tube (365) is a hollow cavity, and the circulation tube (365) is connected to the interior of the air bag (364). The inner wall of the spiral cylinder (360) is provided with a plurality of threaded strips. A through hole for water flow is provided between the spiral cylinder (360) and the support rod (367). A one-way air inlet valve is installed on the top of the air bag (364), and a one-way air exhaust valve is installed at the bottom of the air outlet head (366).

7. The intestinal management nutrition care device according to claim 1, characterized in that: A food stirring component is installed inside the push cylinder (7). The food stirring component contacts the food when rotating and generates friction to crush the food when in contact. The food stirring component comprises a core rod (71) installed in the middle of the twist cover (2) and located in the inner cavity of the push cylinder (7). The end of the core rod (71) is fixedly connected to a hook (72). A return spring (73) is installed between the twist cover (2) and the push cylinder (7). The end of the push cylinder (7) away from the hook (72) is fixedly connected to a piston (74). The end of the core rod (71) away from the hook (72) is fixedly connected to a plurality of shifting teeth (75).

8. The intestinal management nutrition care device according to claim 7, characterized in that: The first shifting tooth (75) is provided with a plurality of blades, the push cylinder (7) and the piston (74) are on the same straight line, and the core rod (71) passes through the interior of the push cylinder (7) and the piston (74).

9. The intestinal management nutrition care device according to claim 1, characterized in that: The twist cap (2) is threadably connected to the injection barrel (1).

10. The intestinal management nutrition care device according to claim 7, characterized in that: The ends of the plurality of shifting teeth (75) are connected to shifting teeth (76), the inner surfaces of the plurality of shifting teeth (75) are fixedly connected to fixing pins (79), a traction bar (78) is fixedly connected to the side of the fixing pin (79) close to the shifting teeth (76), the traction bar (78) is elastic, the outer periphery of the traction bar (78) is connected through a limit block (77), the limit block (77) is fixedly connected to the inner surface of the shifting teeth (75), and a support bar (70) is installed outside the limit block (77).

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