CN209951823U

CN209951823U - Gastroenterology nursing liquid food feeding device

Info

Publication number: CN209951823U
Application number: CN201920313658.6U
Authority: CN
Inventors: 陈云艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-13
Filing date: 2019-03-13
Publication date: 2020-01-17
Anticipated expiration: 2029-03-13

Abstract

The utility model discloses a medical instrument technical field's a gastroenterology nursing liquid food feeding device, including a liquid food section of thick bamboo, the left wall lower part fixed mounting of a liquid food section of thick bamboo has the liquid food pipeline, liquid food pipeline and liquid food section of thick bamboo intercommunication, the roof of liquid food pipeline is provided with liquid food pipeline valve, the inner chamber right part joint of liquid food pipeline has the filter screen, the outer wall of a liquid food section of thick bamboo has cup jointed the heat preservation, the left wall of heat preservation is opened there is the window of looking, the left wall of a liquid food section of thick bamboo is opened there is the scale mark, the outer wall upper portion spiro union of a liquid food section of thick bamboo has the cover, the roof right part joint of cover has the stabilivolt, the roof spiro union of cover has electric putter, electric putter is connected to the bottom spiro union of telescopic link among the electric putter, the right wall spiro union of a liquid food section of thick bamboo has the electric heating piece, the electric heating piece is located the inside of heat preservation, this.

Description

Gastroenterology nursing liquid food feeding device

Technical Field

The utility model discloses a gastroenterology nursing liquid food feeding device specifically is medical instrument technical field.

Background

At present, in the treatment process of a patient with digestive system pathological changes, due to factors such as a focus part, a treatment scheme and the physical condition of the patient, the patient often cannot eat normally, on one hand, the treatment of diseases is not facilitated, on the other hand, health problems in other aspects can be caused to the patient, and therefore, in order to solve the problem, the digestive system patient takes a main eating mode by means of a stomach tube which is introduced into the stomach and pushes liquid food into the stomach.

Liquid food feeding device among the conventional art is generally with the liquid food boost motor of syringe form, and the mode through artifical manual propelling movement is with liquid food propelling movement to the stomach tube, but current liquid food boost motor propelling movement speed is because adopting artifical manual mode, and propelling movement speed is unstable, and liquid food propelling movement needs slowly to promote for considering patient's comfort level in addition, leads to the manual work to hold for a long time, and intensity of labour is big.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gastroenterology nursing liquid food feeding device to current liquid food boost motor propelling movement speed that provides in solving above-mentioned background art is owing to adopt artifical manual mode, propelling movement speed is unstable, and the liquid food propelling movement needs slowly to promote for considering patient's comfort level in addition, leads to the manual work to hold for a long time, problem that intensity of labour is big.

In order to achieve the above object, the utility model provides a following technical scheme: a liquid diet supply device for nursing in the department of gastroenterology comprises a liquid diet cylinder, wherein a liquid diet pipeline is fixedly installed on the lower portion of the left wall of the liquid diet cylinder, the liquid diet pipeline is communicated with the liquid diet cylinder, a liquid diet pipeline valve is arranged on the top wall of the liquid diet pipeline, a filter screen is clamped on the right portion of the inner cavity of the liquid diet pipeline, a heat preservation layer is sleeved on the outer wall of the liquid diet cylinder, a viewing window is formed in the left wall of the heat preservation layer, scale marks are formed in the left wall of the liquid diet cylinder and are located in the inner cavity of the viewing window, a cylinder cover is screwed on the upper portion of the outer wall of the liquid diet cylinder, a pressure stabilizing tube is clamped on the right portion of the top wall of the cylinder cover, the bottom end of the pressure stabilizing tube penetrates through the top wall of the cylinder cover, an electric push rod is screwed on the top wall of the cylinder cover, a telescopic rod of the electric push rod penetrates through the top wall of the cylinder, the right wall of the liquid diet cylinder is connected with an electric heating block in a threaded mode, and the electric heating block is located inside the heat insulation layer.

Preferably, the circumference of the upper part of the inner wall of the liquid food cylinder is provided with a ring groove.

Preferably, the height of the lowest end of the inner wall of the liquid food pipeline is the same as the height of the bottom wall of the inner cavity of the liquid food cylinder.

Preferably, a rubber gasket is arranged between the electric push rod and the top wall of the cylinder cover.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the device is provided with the liquid food cylinder, the cylinder cover, the electric push rod and the piston, the piston is driven to move downwards by starting the electric push rod to extend, so that liquid food in the liquid food cylinder is pushed out through the liquid food pipeline, the pushing speed is stable, the liquid food cylinder does not need to be manually held, and the labor intensity is reduced;

2) this device is provided with the filter screen at the inner chamber of liquid food pipeline, and the filter screen filters the large granule thing of indigestible in to the liquid food, alleviates patient's digestion burden, and this device easy operation, convenient to use, liquid food propelling movement speed is stable, effectively reduces intensity of labour, alleviates patient's digestion burden.

Drawings

FIG. 1 is a front cross-sectional view of the liquid food feeding device for digestive system department nursing of the present invention;

fig. 2 is the left-side view schematic diagram of the nursing liquid food feeding device for the department of gastroenterology.

In the figure: 100 liquid diet cylinders, 110 liquid diet pipelines, 120 liquid diet pipeline valves, 130 filter screens, 140 heat preservation layers, 150 scale marks, 160 ring grooves, 200 cylinder covers, 210 pressure-stabilizing tubes, 300 electric push rods, 310 pistons and 400 electric heating blocks.

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.

The utility model provides a liquid food feeding device for nursing in the department of gastroenterology, which has stable liquid food pushing speed, effectively reduces labor intensity and lightens the digestion burden of a patient, please refer to fig. 1 and 2, and comprises a liquid food cylinder 100;

referring to fig. 1 and 2 again, a liquid food pipeline 110 is fixedly installed at the lower part of the left wall of the liquid food cylinder 100, the liquid food pipeline 110 is communicated with the liquid food cylinder 100, a liquid food pipeline valve 120 is arranged on the top wall of the liquid food pipeline 110, a filter screen 130 is clamped at the right part of the inner cavity of the liquid food pipeline 110, an insulating layer 140 is sleeved on the outer wall of the liquid food cylinder 100, a viewing window is opened on the left wall of the insulating layer 140, scale marks 150 are opened on the left wall of the liquid food cylinder 100, the scale marks 150 are positioned in the inner cavity of the viewing window, the liquid food pipeline 110 and the liquid food cylinder 100 are integrally molded by injection molding of PE, the liquid food pipeline 110 is used for discharging liquid food, the stomach of the patient is connected with the liquid food pipeline 110 through a hose, the filter screen 130 is a stainless steel filter screen, the filter screen 130 is used for blocking large-particle liquid food, the heat preservation layer 140 is a sponge heat preservation layer, the heat preservation layer 140 is used for preserving the heat of the liquid food in the liquid food cylinder 100, and the scale marks 150 are used for observing the liquid food pushing amount, so that the discomfort of the patient caused by excessive liquid food pushing at one time is avoided;

referring to fig. 1, a cylinder cover 200 is screwed on the upper part of the outer wall of the liquid food cylinder 100, a voltage-stabilizing tube 210 is clamped on the right part of the top wall of the cylinder cover 200, the bottom end of the voltage-stabilizing tube 210 penetrates through the top wall of the cylinder cover 200, the cylinder cover 200 is a PE cylinder cover, the voltage-stabilizing tube 210 is a PE voltage-stabilizing tube, and the voltage-stabilizing tube 210 is used for preventing the air pressure between the upper part of the inner cavity of the liquid food cylinder 100 and the cylinder cover 200 from being too low or too high when the piston 310;

referring to fig. 1 and 2, an electric push rod 300 is screwed on the top wall of the cylinder cover 200, a telescopic rod of the electric push rod 300 penetrates through the top wall of the cylinder cover 200, a piston 310 is screwed on the bottom end of the telescopic rod in the electric push rod 300, the outer wall of the piston 310 contacts with the inner wall of the liquid food cylinder 100, the model of the electric push rod 300 is GRA-D3, and the electric push rod 300 is started to drive the piston 310 to move up and down;

referring to fig. 1, an electrical heating block 400 is screwed on the right wall of the liquid food cylinder 100, the electrical heating block 400 is located inside the insulating layer 140, the electrical heating block 400 is a PTC heating block, and the electrical heating block 400 is used for heating the liquid food in the liquid food cylinder 100, so as to avoid discomfort of a patient caused by too low temperature of the liquid food;

when specifically using, this technical field personnel connect the power with this device, pour the liquid food into a liquid food section of thick bamboo 100 inner chamber, with cover 200 spiro union at the outer wall of a liquid food section of thick bamboo 100, pass through the stomach chamber of hose connection patient with liquid food pipeline 110, open liquid food pipeline valve 120, start electric putter 300, electric putter 300's telescopic link descends the decline that drives piston 310, piston 310 descends to lead to piston 310 lower part and the increase of liquid food section of thick bamboo 100 inner chamber atmospheric pressure, atmospheric pressure will flow the food through liquid food pipeline 110 propelling movement patient's stomach chamber.

Referring to fig. 1, the circumference of the upper portion of the inner wall of the liquid food cylinder 100 is provided with a ring groove 160, when the piston 310 enters the ring groove 160, the outer wall of the piston 310 does not contact with the inner wall of the ring groove 160, so as to facilitate the installation and the disassembly of the cylinder cover 200;

referring to fig. 1 again, the height of the lowest end of the inner wall of the liquid food pipeline 110 is the same as the height of the bottom wall of the inner cavity of the liquid food cylinder 100, so as to prevent liquid food from entering the liquid food pipeline 110 due to the height difference between the liquid food pipeline 110 and the liquid food cylinder 100;

referring to fig. 1 again, a rubber gasket is installed between the electric push rod 300 and the top wall of the cylinder cover 200 to reduce vibration generated when the electric push rod 300 operates.

While the invention has been described above with reference to certain embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the various embodiments disclosed herein can be used in any combination with one another, and the description of such combinations that is not exhaustive in this specification is merely for brevity and resource saving. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a gastroenterology nursing liquid food feeding device which characterized in that: the liquid food cooking device comprises a liquid food barrel (100), a liquid food pipeline (110) is fixedly installed on the lower portion of the left wall of the liquid food barrel (100), the liquid food pipeline (110) is communicated with the liquid food barrel (100), a liquid food pipeline valve (120) is arranged on the top wall of the liquid food pipeline (110), a filter screen (130) is clamped on the right portion of an inner cavity of the liquid food pipeline (110), a heat insulation layer (140) is sleeved on the outer wall of the liquid food barrel (100), a viewing window is formed in the left wall of the heat insulation layer (140), scale marks (150) are formed in the left wall of the liquid food barrel (100), the scale marks (150) are located in the inner cavity of the viewing window, a barrel cover (200) is connected to the upper portion of the outer wall of the liquid food barrel (100) in a threaded mode, a pressure stabilizing tube (210) is clamped to the right portion of the top wall of the barrel cover (200), the bottom end of the pressure stabilizing tube (210) penetrates through the top wall of the barrel cover, the telescopic link of electric putter (300) runs through the roof of cover (200), the bottom spiro union of telescopic link has piston (310) in electric putter (300), the outer wall of piston (310) and the inner wall contact of liquid food section of thick bamboo (100), the right wall spiro union of liquid food section of thick bamboo (100) has electric heating piece (400), electric heating piece (400) are located the inside of heat preservation (140).

2. The liquid food feeding device for digestive system nursing according to claim 1, wherein: the circumference of the upper part of the inner wall of the liquid food cylinder (100) is provided with a ring groove (160).

3. The liquid food feeding device for digestive system nursing according to claim 1, wherein: the height of the lowest end of the inner wall of the liquid food pipeline (110) is the same as that of the bottom wall of the inner cavity of the liquid food cylinder (100).

4. The liquid food feeding device for digestive system nursing according to claim 1, wherein: and a rubber gasket is arranged between the electric push rod (300) and the top wall of the cylinder cover (200).