CN209933540U

CN209933540U - Infant digestion liquid food supply nursing device

Info

Publication number: CN209933540U
Application number: CN201920515791.XU
Authority: CN
Inventors: 蒋辉
Original assignee: Zhengzhou University Third Affiliated Hospital Henan Maternity and Child Health Care Hospital
Current assignee: Zhengzhou University Third Affiliated Hospital Henan Maternity and Child Health Care Hospital
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-01-14
Anticipated expiration: 2029-04-15

Abstract

A feeding and nursing device for digestive liquid diet of children, which effectively solves the problem that manual feeding wastes time and labor; the feeding device comprises a square barrel with an upward opening, wherein a fan-shaped cam with the axial front and back directions is rotatably connected to the lower side of the square barrel, a push rod capable of moving up and down is arranged above the cam, the lower end face of the push rod can be in contact with the outer surface of the cam, a V-shaped supporting plate inclining backward for a certain angle is fixed on the upper end face of the push rod, a pressing plate which is the same as the supporting plate in shape and can move up and down in the square barrel is arranged above the supporting plate, a liquid flowing hole is formed in the rear side of the square barrel, the supporting plate can pass through the liquid flowing hole when; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Infant digestion liquid food supply nursing device

Technical Field

The utility model relates to a paediatrics nursing technical field, concretely relates to child digests liquid food and supplies with nursing device.

Background

Pediatrics is a comprehensive medical science for comprehensively researching physical and mental development, health care and disease prevention and treatment in the period of children, and all the health and hygiene problems related to the period of children and teenagers belong to the pediatrics scope.

The children are weak after suffering from the disease, and can not realize independent food intake, so that the medical care personnel are required to feed the children with liquid food to meet the requirements of the children on food, and the labor and time are wasted.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to overcome the defects of the prior art, the utility model aims to provide a nursing device for the digestion and liquid diet of children, which effectively solves the problems of time and labor waste caused by manual feeding.

The technical scheme of its solution is, the utility model discloses a square tube that the opening makes progress, the square tube downside rotates and is connected with fan-shaped and front and back axial cam, the cam top is equipped with the push rod that can reciprocate, the push rod down the terminal surface can with cam surface contact, be fixed with the V-arrangement on the push rod up end and incline the layer board of certain angle backward, the layer board top is equipped with the clamp plate that just can reciprocate in the square tube rather than the shape is the same, the square tube rear side is seted up and is equipped with the flowing liquid hole, the layer board can be through the flowing liquid hole when reciprocating, the flowing liquid hole is in the same place through liquid trap and feeding pipe intercommunication.

Compared with the prior art, the beneficial effects of the utility model are that: intermittent type formula feed and eat the edible liquid food that makes children can a bite, prevent to choke because of continuous feeding is eaten and is made children, the extrusion formula feed the method of eating and has prevented that the liquid food from blockking up the feeding pipe, has improved and has fed food efficiency, need not the bite and carry out artifical feeding to children and eat, has saved a large amount of time, has reduced the waste of manpower, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an isometric view of the present invention.

Fig. 3 is a half-sectional axial view of the present invention.

Fig. 4 is a partial cross-sectional view of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

The feeding device is characterized by being provided by figures 1 to 4 and comprising a square barrel 1 with an upward opening, a fan-shaped cam 2 with a front axial direction and a rear axial direction is rotatably connected to the lower side of the square barrel 1, a push rod 3 capable of moving up and down is arranged above the cam 2, the lower end face of the push rod 3 can be in external surface contact with the cam 2, a V-shaped supporting plate 4 capable of inclining backwards at a certain angle is fixed on the upper end face of the push rod 3, a pressing plate 5 which is the same as the supporting plate 4 in shape and capable of moving up and down in the square barrel 1 is arranged above the supporting plate 4, a liquid flowing hole 6 is formed in the rear side of the square barrel 1, the supporting plate 4 can pass through the liquid flowing.

In order to enable the cam 2 to rotate, a rotating shaft 9 which is coaxial with the cam 2 and the front end of which penetrates through the square barrel 1 is arranged on the lower side of the square barrel 1, a large gear 10 is coaxially arranged at the front end of the rotating shaft 9, a power box 11 is arranged on the front end face of the square barrel 1, a front-rear axial motor 12 is arranged in the power box 11, and a small gear 13 which can be meshed with the large gear 10 is coaxially arranged on the rear side of the motor 12.

In order to limit the position of the push rod 3, a limit plate 14 is arranged on the front side of the square tube 1, and the rear end face of the limit plate 14 is not in contact with the rear side face of the square tube 1.

In order to limit the limit position of the supporting plate 4 moving up and down, an L-shaped through groove 15 is arranged at the front side of the square tube 1, a supporting plate 16 with the front end extending out of the through groove 15 and capable of moving up and down or left and right in the through groove 15 is sleeved on the push rod 3, a blocking piece 17 positioned above the supporting plate 16 is fixed on the push rod 3, and the upper end face of the supporting plate 16 can be in contact with the lower end face of the blocking piece 17.

In order to enable the pressing plate 5 to move up and down, an upper cover 18 is arranged above the square tube 1, a pressing rod 19 which can move up and down and the upper end of which penetrates through the upper cover 18 is arranged on the upper end face of the pressing plate 5, a horizontal push plate 20 is arranged on the pressing rod 19, a spring 21 which is positioned between the upper cover 18 and the push plate 20 is sleeved on the pressing rod 19, and a blocking seat 22 is arranged at the upper end of the pressing rod 19.

In order to fix the upper cover 18, the front side and the rear side of the upper cover 18 are respectively provided with an L-shaped elastic buckle 23, the upper end of the square tube 1 is fixedly provided with a connecting block 24 positioned around the square tube 1, the front side and the rear side of the connecting block 24 are respectively provided with a square groove 25 in the up-down direction, the buckle 23 can pass through the square groove 25, and the upper surface of the buckle 23 can be in contact with the lower surface of the connecting block 24.

In order to prevent the liquid food from flowing into the square tube 1 through the liquid flow holes 6 when the supporting plate 4 moves to the upper side of the liquid flow holes 6, the lower side of the supporting plate 4 is provided with a baffle 26 in the vertical direction, the rear end surface of the baffle 26 can be contacted with the rear side surface of the square tube 1, and the baffle 26 can completely shield the liquid flow holes 6.

In order to increase the sealing performance of the device and prevent the liquid food from leaking, sealing gaskets are arranged on the periphery of the pressing plate 5 and the periphery of the supporting plate 4.

When the utility model is used, the initial state is that the pressing plate 5 is not in the square tube 1;

the supporting plate 16 is pushed upwards, the supporting plate 16 moves upwards in the through groove 15, the upper end face of the supporting plate 16 is in contact with the lower end face of the blocking piece 17 at the moment, the push rod 3 and the supporting plate 4 synchronously move upwards along with the upward movement of the supporting plate 16, when the upper surface of the supporting plate 16 is in contact with the upper surface of the through groove 15, the supporting plate 16 is rotated leftwards, the left side wall of the supporting plate 16 is in contact with the left side wall of the through groove 15, the lower end face of the push rod 3 is not in contact with the outer surface of the cam 2 at the moment, the baffle 26 completely blocks the liquid hole 6, and liquid food required by children;

rotating the pressing plate 5 to enable the pressing plate 5 to be consistent with the inclined direction of the supporting plate 4, placing the pressing plate 5 into the square barrel 1 from top to bottom, gradually contacting the lower end surface of the pressing plate 5 and downwards extruding the liquid food along with the downward movement of the pressing plate 5 in the square barrel 1, enabling the spring 21 to be changed from a free state to a compression state, inwards extruding the buckle 23 when the lower surface of the buckle 23 is contacted with the upper surface of the connecting block 24, enabling the buckle 23 to move downwards in the square groove 25 until the lower surface of the upper cover 18 is contacted with the upper surface of the connecting block 24, and at the moment, contacting the upper surface of the buckle 23 with the lower surface of the connecting block 24;

starting a motor 12, synchronously rotating a pinion 13, driving a large gear 10 to rotate through meshing, synchronously rotating a rotating shaft 9 and a cam 2, putting the free end of a feeding pipe 8 into a mouth of a child, rightwards rotating a supporting plate 16, loosening the supporting plate 16 when the right side wall of the supporting plate 16 is contacted with the right side wall of a through groove 15, synchronously moving a pressing plate 5, liquid food, a supporting plate 4, a push rod 3 and the supporting plate 16 downwards under the elasticity of a spring 21 until the lower end surface of the push rod 3 is contacted with the outer surface of the cam 2 or the lower end surface of the supporting plate 16 is contacted with the lower surface of the through groove 15, stopping the movement, and then performing new movement by means of the rotation of the cam 2;

the push rod 3 moves up and down along with the rotation of the cam 2, when the push rod 3 moves upwards, the upper end face of the support plate 16 is not in contact with the lower end face of the baffle 17, the baffle 26 gradually shields the liquid hole 6, the amount of liquid food flowing into the liquid hole 6 is gradually reduced along with the gradual shielding of the liquid hole 6, when the baffle 26 completely shields the liquid hole 6, the liquid food cannot flow into the liquid hole 6, so that children can chew and swallow the liquid food in the mouth, the liquid food is prevented from flowing into the mouth of the children all the time and chocking the children, when the push rod 3 moves downwards, the baffle 26 gradually releases the shielding of the liquid hole 6, meanwhile, the pressure plate 5 downwards extrudes the liquid food under the action of the spring 21, so that the liquid food gradually flows into the liquid hole 6 along the V-shaped surface of the support plate 4 and at a backward inclined angle, the liquid food is gathered together through the liquid gathering pipe 7 and enters the mouth of the children through the pipe 8;

if new liquid food needs to be filled into the square barrel 1, the supporting plate 16 is pushed upwards, the upper end face of the supporting plate 16 is contacted with the lower end face of the blocking piece 17 at the moment, the push rod 3, the supporting plate 4 and the pressing plate 5 synchronously move upwards along with the upward movement of the supporting plate 16, the spring 21 is compressed, when the upper surface of the supporting plate 16 is contacted with the upper surface of the through groove 15, the supporting plate 16 is rotated leftwards, the left side wall of the supporting plate 16 is contacted with the left side wall of the through groove 15, the lower end face of the push rod 3 is not contacted with the outer surface of the cam 2 at the moment, the baffle 26 completely shields the liquid hole 6, the buckle 23 is pressed inwards, when the upper surface of the buckle 23 is not contacted with the lower surface of the connecting block 24, the upper cover 18 is pulled upwards, the buckle 23 is pulled out from the square groove 25 and is pulled upwards continuously, the lower end face of the blocking seat 22 is contacted with the upper end face of the upper cover 18, repeating the operation of starting feeding to feed the children;

after the feeding is completed, the above-described operation of detaching the upper cover 18 is repeated to clean the inside of the casing 1.

The utility model discloses open the groove 15 that link up that is equipped with the L shape in the side of 1 front side of square tube, 16 upper surfaces of backup pad with link up during groove 15 upper surface contact, terminal surface and 2 outer surface contactless of cam under the push rod 3, prevent that the liquid food from getting into square tube 1 back just through flowing liquid hole 6 outflow, 16 lower surfaces of backup pad with link up during groove 15 lower surface contact, 3 lower terminal surfaces of push rod can with 2 outer surface contactless of cam, prescribe a limit to the minimum that layer board 4 removed, prevent that the minimum of layer board 4 upper surface is located flowing liquid hole 6 below, make the unable flowing liquid hole 6 that flows in of food, cause the waste of food.

The 12 rotational speeds of the motor are lower, so that the feeding speed to the children is prevented from being too fast.

The square tube 1 of the utility model can be made of transparent material, and the corresponding position can be carved with scale marks to feed children quantitatively.

Claims

1. The utility model provides a child digestions liquid food and supplies nursing device, including square barrel (1) that the opening is ascending, a serial communication port, square barrel (1) downside rotates and is connected with fan-shaped and front and back axial cam (2), cam (2) top is equipped with push rod (3) that can reciprocate, push rod (3) lower extreme can with cam (2) surface contact, be fixed with V-arrangement on push rod (3) up end and incline layer board (4) of certain angle backward, layer board (4) top is equipped with the clamp plate (5) the same and can reciprocate in square barrel (1) rather than the shape, square barrel (1) rear side is seted up and is equipped with flowing liquid hole (6), layer board (4) can be through flowing liquid hole (6) when reciprocating, flowing liquid hole (6) are in the same place with feeding pipe (8) intercommunication through liquid gathering pipe (7).

2. The infant digestion liquid food supply and nursing device according to claim 1, wherein a rotating shaft (9) coaxial with the cam (2) and having a front end penetrating through the square tube (1) is arranged at the lower side of the square tube (1), a large gear (10) is coaxially arranged at the front end of the rotating shaft (9), a power box (11) is arranged on the front end surface of the square tube (1), a front-back axial motor (12) is arranged in the power box (11), and a small gear (13) capable of being meshed with the large gear (10) is coaxially arranged at the rear side of the motor (12).

3. The feeding and nursing device for the digestion and liquid diet of children according to claim 1, characterized in that the front side of the square tube (1) is provided with a limiting plate (14), and the rear end face of the limiting plate (14) is not contacted with the rear side of the square tube (1).

4. The infant fluid diet feeding and nursing device according to claim 1, characterized in that the front side of the square tube (1) is provided with an L-shaped through groove (15), the push rod (3) is sleeved with a support plate (16) the front end of which extends out of the through groove (15) and can move up and down or left and right in the through groove (15), the push rod (3) is fixed with a baffle plate (17) positioned above the support plate (16), and the upper end surface of the support plate (16) can be in contact with the lower end surface of the baffle plate (17).

5. The child digestion liquid food supply nursing device according to claim 1, characterized in that an upper cover (18) is arranged above the square tube (1), a pressure rod (19) which can move up and down and the upper end of which penetrates through the upper cover (18) is arranged on the upper end surface of the pressure plate (5), a horizontal push plate (20) is arranged on the pressure rod (19), a spring (21) which is positioned between the upper cover (18) and the push plate (20) is sleeved on the pressure rod (19), and a blocking seat (22) is arranged at the upper end of the pressure rod (19).

6. The infant fluid diet feeding nursing device of claim 5, characterized in that, the upper cover (18) front and back both sides are equipped with L-shaped and elastic buckle (23) respectively, square tube (1) upper end is fixed with connecting block (24) that is located square tube (1) periphery, square groove (25) of upper and lower direction is seted up respectively to the front and back both sides of connecting block (24), buckle (23) can pass square groove (25), buckle (23) upper surface can with connecting block (24) lower surface contact.

7. The child digestion liquid food supply nursing device according to claim 1, characterized in that the lower side of the supporting plate (4) is provided with a baffle (26) in the vertical direction, the rear end face of the baffle (26) can be contacted with the rear side face of the square tube (1), and the baffle (26) can completely shield the liquid flowing hole (6).