CN211675445U

CN211675445U - Feeding device for gastroenterology department

Info

Publication number: CN211675445U
Application number: CN201921964238.0U
Authority: CN
Inventors: 舒丽萍
Original assignee: Chengdu Shuangliu Second People's Hospital
Current assignee: Chengdu Shuangliu Second People's Hospital
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-10-16
Anticipated expiration: 2029-11-14

Abstract

The utility model belongs to the technical field of gastroenterology, especially, for gastroenterology uses feed device, including feed device body, intake pipe, box, piston and drive mechanism, intake pipe fixed mounting be in on the feed device body, just the intake pipe keep away from the one end of feed device body with box fixed connection, box fixed mounting is in one side of feed device body, piston sliding seal installs in the box, drive mechanism fixed mounting be in one side of feed device body, just drive mechanism is located the below of box, drive mechanism includes fixed mounting be in the guard box of feed device body one side, fixed mounting has the motor in the guard box, fixed mounting has the carousel on the output shaft of motor. The utility model relates to a rationally, easy operation, be convenient for pressurize to the feeding device body to convenient row's food, labour saving and time saving.

Description

Feeding device for gastroenterology department

Technical Field

The utility model relates to a gastroenterology technical field especially relates to gastroenterology is with feed device.

Background

In a digestion department of a hospital, a patient who is obstructed or difficult to eat often needs to face, for example, in postoperative recovery such as esophagus remaking operation and stomach mending-leakage operation, or in the middle and later period of some serious diseases, the patient can eat food by himself without power, in order to maintain normal physical functions, a food feeding device can be used, the retrieval publication No. CN205948052U discloses a patient food feeding device for the digestion department, which comprises a food storage bottle, a crushing device is arranged above the food storage bottle, the crushing device comprises a crushing bottle, a rotating shaft is arranged in the crushing bottle, the top end of the rotating shaft is connected with a motor positioned above the crushing bottle, a plurality of crushing discs are uniformly arranged on the rotating shaft, a plurality of crushing bulges are uniformly arranged on the upper surface and the lower surface of each crushing disc, a shell is sleeved outside the crushing discs, the top end of the shell is fixedly connected with the top end of the crushing bottle, a plurality of through holes are uniformly, the pivot extends to casing below, and the pivot bottom is equipped with the installation pole, and the installation pole level sets up, and evenly is equipped with a plurality of crushing blades on the installation pole. The utility model has the advantages that the crushing device can fully and completely crush and refine food to meet the feeding requirement of a patient; in addition, the patient can eat food by adopting two modes of air bag compression or suction, thereby effectively ensuring the food intake of the patient.

However, the above-mentioned techniques have disadvantages that it is necessary to manually press the air bag to supply air to the food storage bottle, which is troublesome and takes a lot of labor and time of workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a feeding device for a gastroenterology department.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the feeding device for the gastroenterology department comprises a feeding device body, an air inlet pipe, a box body, a piston and a transmission mechanism, wherein the air inlet pipe is fixedly arranged on the feeding device body, one end, far away from the feeding device body, of the air inlet pipe is fixedly connected with the box body, the box body is fixedly arranged on one side of the feeding device body, the piston is arranged in the box body in a sliding and sealing mode, the transmission mechanism is fixedly arranged on one side of the feeding device body, and the transmission mechanism is located below the box body;

drive mechanism includes fixed mounting and is in the guard box of feed device body one side, fixed mounting has the motor in the guard box, fixed mounting has the carousel on the output shaft of motor, one side fixed mounting of carousel has the dead lever, be equipped with the fly leaf in the guard box, one side of fly leaf is seted up flutedly, the one end of dead lever extend to in the recess and be connected with the inner wall rotation of recess, the top fixed mounting of fly leaf has the piston rod, the top of piston rod runs through in proper order the guard box with the box, just the top of piston rod with piston fixed connection.

Preferably, the top inner wall and the bottom inner wall fixed mounting of guard box have same fixed plate, the spacing groove has been seted up to one side of fixed plate, one side fixed mounting of fly leaf has the stopper, one side of stopper extend to the spacing inslot and with the inner wall sliding connection of spacing groove.

Preferably, the piston is provided with a first one-way valve.

Preferably, the air inlet pipe is provided with a second one-way valve.

Preferably, an air inlet is formed in one side of the box body, and a filter screen is arranged on the air inlet.

Preferably, a through hole is formed in the bottom of the box body, the piston rod is connected with the inner wall of the through hole in a sliding mode, a sealing ring is arranged in the through hole, and the sealing ring is connected with the inner wall of the piston rod in a sliding and sealing mode.

Compared with the prior art, the beneficial effects of the utility model are that: through drive mechanism's piston rod reciprocating motion of being convenient for, drive piston reciprocating motion through the piston rod to continuous to pressurize the feeding device body, thereby convenient row food does not need the artifical gasbag of constantly pressing, labour saving and time saving, the utility model relates to a rationally, easy operation, be convenient for pressurize to the feeding device body, thereby convenient row food, labour saving and time saving.

Drawings

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

FIG. 2 is an enlarged view of part A of FIG. 1;

fig. 3 is a schematic view of the movable plate structure shown in fig. 2.

In the figure: 1. a feeding device body; 2. an air inlet pipe; 3. a box body; 4. a piston; 5. a transmission mechanism; 501. a protection box; 502. a motor; 503. a turntable; 504. fixing the rod; 505. a movable plate; 506. a groove; 507. a movable rod; 508. a fixing plate; 509. a limiting groove; 510. a limiting block; 6. a first check valve; 7. a second one-way valve; 8. and (4) air inlet holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the feeding device for the gastroenterology department comprises a feeding device body 1, an air inlet pipe 2, a box body 3, a piston 4 and a transmission mechanism 5, wherein the air inlet pipe 2 is fixedly arranged on the feeding device body 1, one end, far away from the feeding device body 1, of the air inlet pipe 2 is fixedly connected with the box body 3, the box body 3 is fixedly arranged on one side of the feeding device body 1, the piston 4 is installed in the box body 3 in a sliding and sealing mode, the transmission mechanism 5 is fixedly arranged on one side of the feeding device body 1, and the transmission mechanism 5 is located below the box body 3; drive mechanism 5 is including fixed mounting the guard box 501 of feed device body 1 one side, fixed mounting has motor 502 in the guard box 501, fixed mounting has carousel 503 on the output shaft of motor 502, one side fixed mounting of carousel 503 has dead lever 504, be equipped with fly leaf 505 in the guard box 501, recess 506 has been seted up to one side of fly leaf 505, the one end of dead lever 504 extends to in the recess 506 and is connected with the inner wall rotation of recess 506, the top fixed mounting of fly leaf 505 has piston rod 507, the top of piston rod 507 runs through in proper order the guard box 501 with box 3, just the top of piston rod 507 with piston 4 fixed connection.

The inner wall of the top and the inner wall of the bottom of the protection box 501 are fixedly provided with the same fixed plate 508, one side of the fixed plate 508 is provided with a limit groove 509, one side of the movable plate 505 is fixedly provided with a limit block 510, one side of the limit block 510 extends into the limit groove 509 and is in sliding connection with the inner wall of the limit groove 509, the piston 4 is provided with a first one-way valve 6, the air inlet pipe 2 is provided with a second one-way valve 7, one side of the box body 3 is provided with an air inlet hole 8, the air inlet hole 8 is provided with a filter screen, the bottom of the box body 3 is provided with a through hole, the piston rod 507 is in sliding connection with the inner wall of the through hole, the through hole is internally provided with a sealing ring, the sealing ring is in sliding sealing connection with the inner wall of the piston rod 507, the piston rod, thereby conveniently arrange the food, do not need the artifical gasbag of constantly pressing, labour saving and time saving, the utility model relates to a rationally, easy operation, be convenient for pressurize to feed device body 1 to conveniently arrange the food, labour saving and time saving.

The working principle is as follows: the feeding device body 1 comprises a stirring device and a food storage bottle, an exhaust valve is arranged on the food storage bottle, when food needs to be fed, firstly, food is stirred by the stirring device and then enters the food storage bottle, then a motor 502 is started, an output shaft of the motor 502 drives a rotary disc 503 to rotate, the rotary disc 503 drives a fixed rod 504 to rotate on a groove 506, so that a movable plate 505 moves upwards, the movable plate 505 drives a piston rod 507 to move upwards, the piston rod 507 drives a piston 4 to move upwards in a box body 3, and when the rotary disc 503 rotates to 180 degrees, the movable plate 505 moves upwards for the farthest distance;

air enters the box body 3 from an air inlet 8 on the box body 3, the air can be filtered through a filter screen, and when the piston rod 507 moves upwards, the first one-way valve 6 is closed; a second one-way valve 7 on the air inlet pipe 2 is opened, and at the moment, air enters the food storage bottle from the air inlet pipe 2;

the turntable 503 continues to rotate, and the piston 4 is driven to move downwards, at this time, the first one-way valve 6 on the piston 4 is opened, the second one-way valve 7 on the air inlet pipe 2 is closed, and when the turntable 503 rotates to 360 degrees, the movable plate 505 moves downwards for the farthest distance;

through the continuous rotation of carousel 503, will drive piston 4 reciprocating motion, alright constantly to constantly add the air in storing up the food bottle for the atmospheric pressure in storing up the food bottle increases, thereby conveniently discharges food, and food discharge back closes motor 502.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Feeding device for gastroenterology, its characterized in that: the food feeding device comprises a food feeding device body (1), an air inlet pipe (2), a box body (3), a piston (4) and a transmission mechanism (5), wherein the air inlet pipe (2) is fixedly installed on the food feeding device body (1), one end, far away from the food feeding device body (1), of the air inlet pipe (2) is fixedly connected with the box body (3), the box body (3) is fixedly installed on one side of the food feeding device body (1), the piston (4) is installed in the box body (3) in a sliding and sealing mode, the transmission mechanism (5) is fixedly installed on one side of the food feeding device body (1), and the transmission mechanism (5) is located below the box body (3);

drive mechanism (5) are including fixed mounting protection case (501) of feeding device body (1) one side, fixed mounting has motor (502) in protection case (501), fixed mounting has carousel (503) on the output shaft of motor (502), one side fixed mounting of carousel (503) has dead lever (504), be equipped with fly leaf (505) in protection case (501), one side of fly leaf (505) is seted up fluted (506), the one end of dead lever (504) extends to in recess (506) and is connected with the inner wall rotation of recess (506), the top fixed mounting of fly leaf (505) has piston rod (507), the top of piston rod (507) runs through in proper order protection case (501) with box (3), just the top of piston rod (507) with piston (4) fixed connection.

2. The feeding device for digestive department according to claim 1, wherein: the top inner wall and the bottom inner wall fixed mounting of guard box (501) have same fixed plate (508), spacing groove (509) have been seted up to one side of fixed plate (508), one side fixed mounting of fly leaf (505) has stopper (510), one side of stopper (510) extend to in spacing groove (509) and with the inner wall sliding connection of spacing groove (509).

3. The feeding device for digestive department according to claim 1, wherein: and a first one-way valve (6) is arranged on the piston (4).

4. The feeding device for digestive department according to claim 1, wherein: and a second one-way valve (7) is arranged on the air inlet pipe (2).

5. The feeding device for digestive department according to claim 1, wherein: an air inlet (8) is formed in one side of the box body (3), and a filter screen is arranged on the air inlet (8).

6. The feeding device for digestive department according to claim 1, wherein: the bottom of the box body (3) is provided with a through hole, the piston rod (507) is connected with the inner wall of the through hole in a sliding mode, a sealing ring is arranged in the through hole, and the sealing ring is connected with the inner wall of the piston rod (507) in a sliding and sealing mode.