CN211705343U

CN211705343U - Feeder for medical care

Info

Publication number: CN211705343U
Application number: CN202020002672.7U
Authority: CN
Inventors: 杨磊; 朱新荣; 张汀仁
Original assignee: Jiangsu Meishuo Medical Technology Co ltd
Current assignee: Jiangsu Meishuo Medical Technology Co ltd
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-10-20
Anticipated expiration: 2030-01-02

Abstract

The utility model relates to a feeder for medical care, including food processing barrel, bung, play food mouth, base and feeding tube, the bung is located the upper end of food processing barrel, bung and food processing barrel coupling, the base is located the lower extreme of food processing barrel, go out food mouth and locate bottom one side of food processing barrel. The food processing barrel is internally provided with a stirring device, large-particle food is crushed and stirred, and filtered and then flows into the feeding pipe. And the semiconductor refrigerating sheet is arranged to heat and cool the food, so that the food is kept at a stable temperature, and the trouble of taking out the food and reheating the food is avoided. And a peristaltic pump is arranged, so that the speed and the flow rate of the liquid or semi-liquid food passing through the feeding tube can be adjusted during feeding. Set up the PLC panel simultaneously, whole journey automation is handled, has reduced medical personnel's working strength, improves and feeds and eats efficiency.

Description

Feeder for medical care

Technical Field

The utility model relates to a medical care technical field especially relates to a feeder for medical care.

Background

The feeder is a tool for feeding, can transmit food, and is currently widely used in the medical field for patients to feed. In medical care it is often necessary to feed patients with food problems, who are not able to chew due to disease, and therefore to feed the patient with liquid or semiliquid food through a catheter. Medical personnel's number is limited, can't feed several patients simultaneously, and traditional feeder simple structure has large granule food in fluid or the semifluid food, often blocks up the pipe easily, and at the in-process of eating, the temperature of food can reduce gradually, needs take out food and heats.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a feeder for medical care is provided, solve the feeder and cool off food in the use gradually, there is large granule food to block up the problem that pipe and medical personnel staff work load are big inadequately in the liquid or the semi-liquid food of feeding food.

In order to solve the technical problem, the utility model discloses a feeder for medical care includes food processing barrel, bung, goes out edible mouth, base and feeding tube, the bung is located the upper end of food processing barrel, bung and food processing barrel coupling, the base is located the lower extreme of food processing barrel, go out edible mouth and locate bottom one side of food processing barrel. The food processing barrel comprises an inner barrel and an outer barrel, wherein a stirring device is arranged on the inner side of the inner barrel, the stirring device comprises a motor, a main shaft, a driven shaft, a main gear, a driven gear, a main stirring blade and driven stirring blades, the motor is fixed in the middle of the inner part of the base, the motor is fixedly connected with the main gear, two driven gears are arranged on two sides of the main gear respectively and meshed with the main gear, the main shaft is fixed on the main gear, the main stirring blade is fixed on the main shaft, the driven shaft is fixed on the driven gear, and the driven stirring blades are fixed on the driven shaft. The outer barrel is positioned on the outer side of the inner barrel, a heat insulation material is filled in the outer barrel, the bottom of the inner side of the inner barrel is provided with a temperature sensor, the outer side of the inner barrel and the bottom of the barrel cover are provided with semiconductor refrigerating sheets which are connected in parallel, and the semiconductor refrigerating sheets are connected with a driving circuit; a filter screen is arranged at the interface of the food processing barrel and the food outlet, and the food outlet is connected with the feeding pipe through a peristaltic pump.

The stirring device is arranged to crush and stir the large-particle food, and the large-particle food flows into the feeding pipe after being filtered, so that the fluid food or the semi-fluid food can more smoothly pass through the feeding pipe. And the semiconductor refrigerating sheet is arranged to heat the food, so that the food is kept at a stable temperature, and the trouble of taking out the food and reheating the food is avoided. Meanwhile, the peristaltic pump is arranged, so that the speed and the flow of the liquid or semi-liquid food passing through the feeding tube can be adjusted during feeding.

As an improvement of the utility model, set up the PLC panel on the bung, the drive circuit of motor, temperature sensor, peristaltic pump, semiconductor refrigeration piece is by the PLC panel control. Set up the PLC panel, full automation is handled, has reduced medical personnel's working strength, improves and feeds and eat efficiency.

As an improvement of the utility model, the barrel cover is provided with a groove corresponding to the position of the main shaft and the position of the driven shaft, and the groove is respectively embedded with the main shaft and the driven shaft. The groove is arranged, so that the main shaft and the driven shaft can be assembled and disassembled, and the feeder is convenient to clean.

As an improvement of the utility model, from stirring vane half to set the scraper blade, half to set the blade, main stirring vane is whole to set the blade, and from stirring vane interval arrangement. The scraper can scrape off food attached to the wall of the inner barrel.

As an improvement of the utility model, the motor below still sets up fixed support plate, the fixed support plate below sets up spring and buffer block, spring one end and base bottom fixed connection, the bottom fixed connection of the other end and fixed support plate, the buffer block is fixed in the bottom of base, with spring interval arrangement. Set up the fixed stay board, fix the motor on the base, prevent motor vibration wearing and tearing.

As the utility model discloses an improvement, the mounting support board sets up to the recess type, the recess surface and the inboard surface of mounting support board set up a plurality of sound holes of inhaling respectively, inhale the inside packing of sound hole and have the sound sponge of inhaling, the noise that greatly reduced motor starts and send.

Compared with the prior art, the utility model has the advantages that 1) the stirring device is arranged to crush and stir the large-particle food, and the large-particle food flows into the feeding pipe after being filtered, so that the fluid or semi-fluid food can more smoothly pass through the feeding pipe; 2) the semiconductor refrigerating sheet is arranged to heat the food, so that the food is kept at a stable temperature, and the trouble of taking out the food and reheating the food is avoided; 3) the peristaltic pump is arranged, so that the speed and the flow of the liquid or semi-liquid food passing through the feeding pipe can be adjusted during feeding; 4) the PLC panel is arranged, the whole process is automatically processed, the working intensity of medical personnel is reduced, and the feeding efficiency is improved; 5) the groove is arranged, so that the main shaft and the driven shaft can be assembled and disassembled, and the feeder is convenient to clean; 6) the scraper arranged on the shaft can scrape off the food attached to the wall of the inner barrel; 7) the motor below sets up the fixed stay board and inhales the sound hole, greatly reduces the vibration and the noise of motor.

Drawings

Fig. 1 is a schematic structural view of the medical nursing feeder of the present invention;

fig. 2 is a schematic structural view of the fixing support plate of the present invention;

in the figure: 1. a food processing barrel; 2. a barrel cover; 21. a groove; 3. an inner barrel; 4. an outer tub; 51. a motor; 52. a main shaft; 53. a driven shaft; 54. a main gear; 55. a slave gear; 56. a main stirring blade; 57. from the stirring blade; 6. a food outlet; 7. a feeding tube; 8. a temperature sensor; 9. a semiconductor refrigeration sheet; 10. a filter screen; 11. a peristaltic pump; 12. a base; 13. a PLC panel; 14. fixing the support plate; 15. a spring; 16. a buffer block; 17. a sound absorption hole; 18. sound absorbing sponge.

The specific implementation mode is as follows:

for the purpose of enhancing the understanding of the present invention, the following detailed description is made with reference to the accompanying drawings.

Example 1: referring to fig. 1, the feeder for medical care comprises a food processing barrel 1, a barrel cover 2, a food outlet 6, a base 12 and a feeding tube 7, wherein the barrel cover 2 is located at the upper end of the food processing barrel 1, the barrel cover 2 is connected with the food processing barrel 1 in a coupling mode, the base 12 is located at the lower end of the food processing barrel 1 and is fixedly connected with the food processing barrel 1 in a welding mode, a screwing mode and the like, and the food outlet 6 is located on one side of the bottom of the food processing barrel 1. The food processing barrel 1 comprises an inner barrel 3 and an outer barrel 4, wherein a stirring device is arranged on the inner side of the inner barrel 3, the stirring device comprises a motor 51, a main shaft 52, a driven shaft 53, a main gear 54, a driven gear 55, a main stirring blade 56 and a driven stirring blade 57, the motor 51 is fixed at the middle position inside the base 12, the motor 51 is fixedly connected with the main gear 54, the main shaft 52 is fixed at the middle position of the main gear 54, and the main stirring blade 56 is fixed on the main shaft 52; the two slave gears 55 are respectively positioned at two sides of the master gear 54 and meshed with the master gear 54, the slave shaft 53 is fixed at the middle position of the slave gear 55, and the slave stirring blades 57 are fixed on the slave shaft 53. The outer barrel 4 is positioned at the outer side of the inner barrel 3, the outer barrel 4 is filled with heat insulation materials, the bottom of the inner side of the inner barrel 3 is provided with a temperature sensor 8, the outer side of the inner barrel 3 and the bottom of the barrel cover 2 are provided with semiconductor refrigerating sheets 9 which are connected in parallel, and the semiconductor refrigerating sheets 9 are connected with a driving circuit. A filter screen 10 is arranged at the interface of the food processing barrel 1 and the food outlet 6, and the food outlet 6 is connected with the feeding pipe 7 through a peristaltic pump 11.

In the embodiment of the utility model, a stirring device is arranged to smash and stir large-particle food, and the large-particle food flows into the feeding tube 7 after passing through the filter screen 10, so that the fluid or semi-fluid food can more smoothly pass through the feeding tube 7; the semiconductor refrigerating sheet 9 is arranged to heat the food, so that the food is kept at a stable temperature, and the trouble of taking out the food and reheating the food is avoided; a peristaltic pump 11 is provided to regulate the rate and flow of liquid or semi-liquid food through the feeding tube 7 during feeding.

Further, a PLC panel 13 is arranged on the barrel cover 2, and driving circuits of the motor 51, the temperature sensor 8, the peristaltic pump 11 and the semiconductor refrigerating sheet 9 are all controlled by the PLC panel 13. Through the PLC panel, whole process automation handles, has reduced medical personnel's working strength, improves and feeds and eats efficiency.

Further, the tub cover 2 is provided with a groove 21 corresponding to the positions of the main shaft 52 and the driven shaft 53, and the groove 21 is respectively engaged with the main shaft 52 and the driven shaft 53.

Further, a scraper is arranged on one half of the auxiliary stirring blades 57, a blade is arranged on the other half of the auxiliary stirring blades 57, the main stirring blades 56 are all arranged as blades and are arranged at intervals with the auxiliary stirring blades 57, and the arranged scraper can scrape off food attached to the inner wall of the inner barrel 3 and avoid being stuck on the inner wall of the inner barrel 3.

Further, as can be seen from fig. 2, a fixed support plate 14 is disposed below the motor 51, a spring 15 and a buffer block 16 are disposed below the fixed support plate 14, one end of the spring 15 is fixedly connected to the bottom of the base 12, the other end of the spring is fixedly connected to the bottom of the fixed support plate 14, and the buffer block 16 is fixed to the bottom of the base 12 and spaced from the spring 15.

Further, the fixed support plate 16 is provided with a groove, the groove surface and the inner side surface of the fixed support plate 16 are respectively provided with a plurality of sound absorption holes 17, and the sound absorption holes 17 are filled with sound absorption sponge 18.

The working process is as follows: referring to fig. 1 and 2, in use, the medical nursing feeder is placed according to the actual situation of a patient, the height of the feeding pipe is adjusted, and the feeding speed, the feeding amount and the maximum and minimum temperature of food are set. The barrel cover 2 is opened, food is poured into the inner barrel 3, the stirring device is controlled to be started through the PLC panel 13, large-particle food in the food is crushed and stirred, meanwhile, the food in the inner barrel 3 is heated through the semiconductor refrigerating sheet 9, heating is stopped when the set maximum temperature is reached, and when the temperature is reduced to the set minimum temperature, the semiconductor refrigerating sheet 9 is heated again, so that the food is kept at the stable temperature. When the temperature of the food is kept, the peristaltic pump is started to pump the food into the feeding tube at the set flow rate and flow rate.

Claims

1. A feeder for medical care, which is characterized in that: the feeder for medical care comprises a food processing barrel (1), a barrel cover (2), a food outlet (6), a base (12) and a feeding pipe (7), wherein the barrel cover (2) is positioned at the upper end of the food processing barrel (1), the barrel cover (2) is coupled with the food processing barrel (1), the base (12) is positioned at the lower end of the food processing barrel (1), and the food outlet (6) is arranged on one side of the bottom of the food processing barrel (1); the food processing barrel (1) comprises an inner barrel (3) and an outer barrel (4), wherein a stirring device is arranged on the inner side of the inner barrel (3), the stirring device comprises a motor (51), a main shaft (52), a driven shaft (53), a main gear (54), two driven gears (55), a main stirring blade (56) and a driven stirring blade (57), the motor (51) is fixed at the middle position inside a base (12), the motor (51) is fixedly connected with the main gear (54), the two driven gears (55) are respectively positioned at two sides of the main gear (54) and meshed with the main gear (54), the main shaft (52) is fixed on the main gear (54), the main stirring blade (56) is fixed on the main shaft (52), the driven shaft (53) is fixed on the driven gear (55), and the driven stirring blade (57) is fixed on the driven shaft (53); the outer barrel (4) is positioned on the outer side of the inner barrel (3), the outer barrel (4) is filled with a heat insulation material, the bottom of the inner side of the inner barrel (3) is provided with a temperature sensor (8), the outer side of the inner barrel (3) and the bottom of the barrel cover (2) are provided with semiconductor refrigerating sheets (9) which are connected in parallel, and the semiconductor refrigerating sheets (9) are connected with a driving circuit; a filter screen (10) is arranged at the interface of the food processing barrel (1) and the food outlet (6), and the food outlet (6) is connected with the feeding pipe (7) through a peristaltic pump (11).

2. The medical care feeder according to claim 1, wherein: the barrel cover (2) is provided with a PLC panel (13), and driving circuits of the motor (51), the temperature sensor (8), the peristaltic pump (11) and the semiconductor refrigerating sheet (9) are controlled by the PLC panel (13).

3. The medical care feeder according to claim 1, wherein: the barrel cover (2) is provided with grooves (21) corresponding to the positions of the main shaft (52) and the driven shaft (53), and the grooves (21) are respectively embedded with the main shaft (52) and the driven shaft (53).

4. The medical care feeder according to claim 1, wherein: half of the auxiliary stirring blades (57) are arranged as scrapers, half are arranged as blades, and the whole main stirring blades (56) are arranged as blades and are arranged at intervals with the auxiliary stirring blades (57).

5. The medical care feeder according to claim 1, wherein: motor (51) below sets up fixed support board (14), fixed support board (14) below sets up spring (15) and buffer block (16), spring (15) one end and base (12) bottom fixed connection, the bottom fixed connection of the other end and fixed support board (14), buffer block (16) are fixed in the bottom of base (12), with spring (15) interval arrangement.

6. The medical care feeder according to claim 5, wherein: the sound absorption device is characterized in that the fixed support plate (14) is of a groove type, a plurality of sound absorption holes (17) are formed in the surface of the groove and the inner side surface of the fixed support plate (14) respectively, and sound absorption sponges (18) are filled in the sound absorption holes (17).