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CN-121987501-A - Anti-aspiration feeding care device for dysphagia patient

CN121987501ACN 121987501 ACN121987501 ACN 121987501ACN-121987501-A

Abstract

The invention discloses an anti-aspiration feeding care implement for dysphagia patients, which relates to the technical field of feeding devices and comprises a feeding device body, a feeding assembly and a control assembly, wherein an extrusion piston is moved to the bottommost end of the inner wall of a feeding barrel, a feeding partition plate is moved to enable a connecting pipe to be in an open state, the feeding partition plate is moved to enable the feeding pipe to be closed, liquid food is poured into a storage barrel, the extrusion piston is moved upwards to enable the liquid food in the storage barrel to be sucked into the feeding barrel through the connecting pipe, after the sucking is completed, the feeding partition plate is moved to close the connecting pipe, the feeding partition plate is moved to open the feeding pipe, a lifting rod is adjusted to vertically move, the distance between the bottom end of the lifting rod and the bottom end of the inner wall of the feeding barrel is changed, the maximum distance of single downward movement of the extrusion piston is controlled, the single feeding amount is controlled, and the misoperation of nursing staff, the single feeding excessive feeding of patients is prevented, and the patients are hurt by the mistaken feeding of the patients.

Inventors

  • ZHANG HUIFANG
  • LUO YANLING
  • XIE YU

Assignees

  • 朔州市朔城区人民医院(朔州市人民医院)

Dates

Publication Date
20260508
Application Date
20260407

Claims (8)

  1. 1. An anti-aspiration feeding care device for dysphagia patients, comprising a feeding device body (1), a feeding assembly (2) and a control assembly (3), wherein the feeding device body (1) comprises a feeding barrel (101), an extrusion piston (102), an adjusting lifting rod (103) and a feeding pipe (104); the extrusion piston (102) is arranged in the feeding barrel (101) in a sliding manner, the bottom end of the adjusting lifting rod (103) penetrates through the extrusion piston (102) in a sliding manner, the feeding pipe (104) is fixedly arranged at the bottom end of the feeding barrel (101), the adjusting lifting rod (103) can move vertically, the single downward movement distance of the extrusion piston (102) is controlled by controlling the distance between the bottom end of the adjusting lifting rod (103) and the bottom end of the inner wall of the feeding barrel (101), and the downward movement of the extrusion piston (102) can discharge liquid food in the feeding barrel (101) through the feeding pipe (104); The feeding assembly (2) comprises a storage barrel (201), a connecting pipe (202) and a stirring rod (203), wherein the storage barrel (201) is arranged on the side surface of the feeding barrel (101), the stirring rod (203) is rotatably arranged in the storage barrel (201), one end of the connecting pipe (202) is fixedly connected with the bottom end of the storage barrel (201), the other end of the connecting pipe is fixedly connected with the feeding barrel (101), and when the extruding piston (102) moves vertically, the stirring rod (203) can be driven to rotate, and liquid food in the storage barrel (201) enters the feeding barrel (101) through the connecting pipe (202); the control assembly (3) comprises a feeding partition board (301) and a feeding partition board (302), the feeding partition board (301) is arranged in the connecting pipe (202), the feeding partition board (302) is arranged in the feeding pipe (104), when the feeding barrel (101) needs to be supplemented with liquid food, the feeding partition board (301) can move upwards, the connecting pipe (202) is communicated with the storage barrel (201) and the feeding barrel (101), the feeding partition board (302) can move to cut off the feeding pipe (104), when a patient needs to be fed, the feeding partition board (302) can move to open the feeding pipe (104), and the feeding partition board (301) can move to close the connecting pipe (202).
  2. 2. The aspiration-prevention feeding care implement for dysphagia patients according to claim 1, wherein the feeding implement body (1) further comprises a push rod (105) and an adjusting screw (106), the push rod (105) is slidably penetrated through the top end of the feeding barrel (101) and fixedly connected with the extrusion piston (102), a mounting hole is formed in the bottom end of the push rod (105), the top end of the adjusting lifting rod (103) penetrates through the extrusion piston (102) to enter the mounting hole and is slidably matched with the mounting hole, and the adjusting screw (106) is rotatably connected with the adjusting lifting rod (103) through the top end of the push rod (105).
  3. 3. The aspiration-prevention feeding care implement for patients with swallowing disorder according to claim 2, wherein the feeding assembly (2) further comprises a lifting ring plate (204), a lifting rack (205), a transmission gear set (21) and a feed hopper (206), the lifting ring plate (204) is rotatably sleeved on the push rod (105), the lifting rack (205) is fixedly connected with the lifting ring plate (204), the lifting rack (205) is meshed with a gear in the transmission gear set (21), a gear in the transmission gear set (21) is fixedly connected with the stirring rod (203), a feed inlet is formed in the side face of the storage barrel (201), and the feed hopper (206) is fixedly mounted at the feed inlet of the side face of the storage barrel (201).
  4. 4. A feeding care implement for preventing aspiration of dysphagia patient according to claim 3, wherein the transmission gear set (21) comprises a rotation gear (2101), a rotation bevel gear (2102), a transmission bevel gear (2103) and a transmission gear (2104), the rotation bevel gear (2102) is rotatably mounted on the side of the storage barrel (201), the transmission bevel gear (2103) is rotatably mounted on the top surface of the storage barrel (201), the transmission bevel gear (2103) is meshed with the rotation bevel gear (2102), the rotation gear (2101) is fixedly connected with the rotation shaft of the rotation bevel gear (2102), the transmission gear (2104) is rotatably mounted on the top surface of the storage barrel (201), the rotation shaft of the transmission gear (2104) penetrates through the storage barrel (201) and is fixedly connected with the stirring rod (203), the transmission gear (2104) is meshed with the transmission bevel gear (2103), and the rotation gear (2101) is meshed with the lifting rack (205).
  5. 5. The aspiration-preventing feeding care implement for dysphagia patients according to claim 4, wherein the control assembly (3) further comprises a partition plate mounting block (303), a return spring (304), a lifting linkage rod (305), a limiting wedge block (306) and a limiting spring (307), the partition plate mounting block (303) is fixedly mounted on the outer wall of the connecting pipe (202), the partition plate mounting block (303) is provided with a partition plate mounting groove, the partition plate mounting groove is communicated with the connecting pipe (202), the feeding partition plate (301) is slidably mounted in the partition plate mounting groove, the lifting linkage rod (305) is slidably mounted on the side surface of the storage barrel (201), the bottom end of the lifting linkage rod (305) is fixedly connected with the feeding partition plate (301), the bottom end of the return spring (304) is fixedly connected with the partition plate mounting block (303), the other end of the return spring (304) is fixedly connected with the lifting linkage rod (305), the limiting wedge block (306) is slidably mounted on the end surface of the storage barrel (201), the spring mounting block (307) is fixedly mounted on the end surface of the storage barrel, and the lifting linkage rod (307) is fixedly connected with the other end of the limiting wedge block (306).
  6. 6. The aspiration-prevention feeding care implement for dysphagia patients according to claim 5, wherein the control assembly (3) further comprises a feeding mounting plate (308), a control mounting plate (309), a horizontal rack (310), a vertical rack (311) and a control gear (312), wherein the feeding mounting plate (308) is fixedly mounted on the outer wall of the feeding tube (104), the feeding mounting plate (308) is provided with a feeding mounting groove, the feeding mounting groove is communicated with the feeding tube (104), the feeding partition plate (302) is slidably mounted in the feeding mounting groove, the control mounting plate (309) is fixedly mounted at the bottom end of the storage barrel (201), the vertical rack (311) is slidably mounted on the side of the control mounting plate (309), the vertical rack (311) is fixedly connected with the lifting linkage rod (305), the control gear (312) is rotatably mounted on the side of the control mounting plate (309), the vertical rack (311) is meshed with the control gear (312), the horizontal rack (310) is fixedly connected with the feeding partition plate (302), and the horizontal rack (310) is meshed with the control gear (312).
  7. 7. The aspiration-preventing feeding care device for dysphagia patients according to claim 1, wherein a rubber block is fixedly arranged at the bottom end of the adjusting lifting rod (103).
  8. 8. A feeding care implement for preventing aspiration of dysphagia patients according to claim 3, wherein the top surface of the feeding hopper (206) is rotatably mounted with a closing plate (207).

Description

Anti-aspiration feeding care device for dysphagia patient Technical Field The invention relates to the technical field of feeding nursing devices, in particular to an anti-aspiration feeding nursing device for dysphagia patients. Background The food flowing device, the food filling device and the food flowing nursing device are all devices for providing liquid food, and play roles in special diet requirements and medical rehabilitation scenes, the food flowing device is usually designed into an inclined shape so as to flow out of food, and meanwhile, food backflow is prevented, the whole food flowing device is made of food-grade plastic or silica gel materials, the food flowing device has the characteristics of easy cleaning and durability, and the nursing feeding device is auxiliary feeding equipment designed for people with inconvenient actions, dysphagia or difficulty in autonomous feeding, such as old people, postoperative patients, disabled people and the like, and improves feeding efficiency and safety; The current feeder can't accurate control feed volume, often is that the nursing staff relies on experience to feed and eats the work, when nursing staff operation mistake, can single feed volume surpass reasonable scope, leads to the patient to take food too much once, takes place to inhale by mistake, causes the injury to the patient, influences patient's recovered progress. Disclosure of Invention The invention aims to control the single feeding amount, prevent the misoperation of nursing staff, the excessive single feeding, and the aspiration of patients caused by feeding, so as to solve the problem that the single feeding amount possibly passes through a reasonable range when the operation of the nursing staff is lost, and the excessive single feeding of patients and the aspiration occur in the prior art. In order to achieve the aim, the invention provides the technical scheme that the anti-aspiration feeding nursing device for dysphagia patients comprises a feeding device body, a feeding assembly and a control assembly, wherein the feeding device body comprises a feeding barrel, an extrusion piston, an adjusting lifting rod and a feeding pipe; The extrusion piston is arranged in the feeding barrel in a sliding manner, the bottom end of the adjusting lifting rod penetrates through the extrusion piston in a sliding manner, the feeding pipe is fixedly arranged at the bottom end of the feeding barrel, the adjusting lifting rod can move vertically, the single downward movement distance of the extrusion piston is controlled by controlling the distance between the bottom end of the adjusting lifting rod and the bottom end of the inner wall of the feeding barrel, and the fluid food in the feeding barrel can be discharged through the feeding pipe by the downward movement of the extrusion piston; The feeding assembly comprises a storage barrel, a connecting pipe and a stirring rod, the storage barrel is arranged on the side face of the feeding barrel, the stirring rod is rotatably arranged in the storage barrel, one end of the connecting pipe is fixedly connected with the bottom end of the storage barrel, the other end of the connecting pipe is fixedly connected with the feeding barrel, and the stirring rod can be driven to rotate when the extruding piston moves vertically, so that liquid food in the storage barrel enters the feeding barrel through the connecting pipe; The control assembly comprises a feeding baffle and a feeding baffle, wherein the feeding baffle is arranged in the connecting pipe, the feeding baffle is arranged in the feeding pipe, when the feeding barrel needs to be supplemented with liquid diet, the feeding baffle can move upwards to enable the connecting pipe to be communicated with the storage barrel and the feeding barrel, the feeding baffle can move to cut off the feeding pipe, when a patient needs to be fed, the feeding baffle can move to open the feeding pipe, and the feeding baffle can move to close the connecting pipe. Further, the feeder body further comprises a push rod and an adjusting screw rod, the push rod penetrates through the top end of the feeding cylinder in a sliding mode to be fixedly connected with the extrusion piston, a mounting hole is formed in the bottom end of the push rod, the top end of the adjusting lifting rod penetrates through the extrusion piston to enter the mounting hole and is in sliding fit with the mounting hole, and threads of the adjusting screw rod penetrate through the top end of the push rod to be in rotating connection with the adjusting lifting rod. Further, the feeding assembly further comprises a lifting annular plate, a lifting rack, a transmission gear set and a feed hopper, wherein the lifting annular plate is rotationally sleeved on the push rod, the lifting rack is fixedly connected with the lifting annular plate, the lifting rack is meshed with a gear in the transmission gear set, a gear in the transmission gear set is fixedly conn