CN213697990U

CN213697990U - Nasal feeding nursing device for digestive system department

Info

Publication number: CN213697990U
Application number: CN202022195672.6U
Authority: CN
Inventors: 张超
Original assignee: First Affiliated Hospital of Kunming Medical University
Current assignee: First Affiliated Hospital of Kunming Medical University
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-16
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a nasal feeding nursing device for gastroenterology, including stomach tube and funnel, the top fixedly connected with connecting band of stomach tube, the connecting band is kept away from the sealed lid of one end fixedly connected with of stomach tube, it has to peg graft on the top of stomach tube the funnel, the top threaded connection of funnel has the filter tube, the inside fixed connection filter screen of filter tube, the top threaded connection of filter tube has fixed lid, the upper surface of fixed lid is pegged graft and is had the shunt tubes. This nasal feed nursing device for gastroenterology through the setting of funnel, filter tube, filter screen and fixed lid, and medical personnel pass through the injection syringe to the intraductal injection liquid food of reposition of redundant personnel, and the liquid food can flow into the funnel through the filter screen, and the filter screen can filter the liquid food, prevents that the liquid food of great volume from getting into the stomach tube, prevents that the stomach tube from blockking up, has guaranteed the normal clear of nasal feed work, and the filter tube can take off alone moreover, and medical personnel of being convenient for change it.

Description

Nasal feeding nursing device for digestive system department

Technical Field

The utility model relates to a gastroenterology nursing technical field specifically is a gastroenterology is with nasal feed nursing device.

Background

The digestive system department is a clinical third-level subject which mainly studies diseases of esophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas, and the like, and the digestive system department has various diseases, wide medical knowledge and complex and fine operation.

The nasal feeding method is a method for inserting a catheter into the stomach through the nasal cavity and filling liquid food, water and medicines into the catheter, is commonly used for patients who cannot eat food by themselves, such as dysphagia caused by coma, pseudobulbar paralysis, late esophageal cancer and the like, can take enough protein, water, medicines and heat by nutrient-rich liquid food injected from the gastric tube, most of the current medical staff directly inject the liquid food into the stomach of the patient from the gastric tube when nasal feeding the patient, but the gastric tube can be blocked if the liquid food is not filtered, thereby influencing the nutrition intake of the patient, and the stomach tubes are all a pipeline, so that the medical staff needs to inject liquid food and water into the patient separately, and the medical staff needs to change the injection tube during nasal feeding, thereby affecting the nasal feeding schedule and possibly causing air to enter the stomach of the patient and causing discomfort to the patient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a nasal feeding nursing device for gastroenterology, which solves the problem of the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a nasal feeding nursing device for gastroenterology, includes stomach tube and funnel, the top fixedly connected with connecting band of stomach tube, the connecting band is kept away from the sealed lid of one end fixedly connected with of stomach tube, it has to peg graft on the top of stomach tube the funnel, the top threaded connection of funnel has the filter tube, the inside fixed connection filter screen of filter tube, the top threaded connection of filter tube has fixed lid, the upper surface of fixed lid is pegged graft and is had the shunt tubes, the inside of shunt tubes is provided with the check valve, the shunt tubes is kept away from the one end of fixed lid is pegged graft and is had the injection syringe.

Optionally, the injection tube includes a tube body, an injection rod and a sealing gasket, the injection rod is inserted into one end of the tube body, the sealing gasket is fixedly connected to one end of the injection rod, and the sealing gasket is slidably connected to the tube body.

Optionally, the funnel, the filter tube and the fixed cover are in threaded connection with each other, the shunt tubes penetrate through the bottom end of the fixed cover and are provided with clamping pads, and the clamping pads are connected with the lower surface of the fixed cover in a clamping mode.

Optionally, the number of the check valves is two, and the two check valves are both arranged inside the shunt pipe.

Optionally, the injection end of the injection tube is adapted to the shunt tube, and the bottom end of the shunt tube is communicated with the filter tube and the funnel.

(III) advantageous effects

The utility model provides a nasal feeding nursing device for gastroenterology possesses following beneficial effect:

1. this nasal feed nursing device for gastroenterology through the setting of funnel, filter tube, filter screen and fixed lid, and medical personnel pass through the injection syringe to the intraductal injection liquid food of reposition of redundant personnel, and the liquid food can flow into the funnel through the filter screen, and the filter screen can filter the liquid food, prevents that the liquid food of great volume from getting into the stomach tube, prevents that the stomach tube from blockking up, has guaranteed the normal clear of nasal feed work, and the filter tube can take off alone moreover, and medical personnel of being convenient for change it.

2. This nasal feed nursing device for gastroenterology, through the setting of shunt tubes and check valve, medical personnel can peg graft with the shunt tubes respectively two injection tubes that are equipped with liquid food and water, can inject liquid food and water into the stomach tube respectively, avoid changing the injection tube, prevent that the air from getting into in the stomach tube, and the check valve can guarantee that the shunt tubes only plays the one-way effect of switching on from the injection tube to the filter tube, and the object in two injection tubes mixes when preventing the injection.

Drawings

Fig. 1 is a schematic view of the three-dimensional explosion structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the present invention.

In the figure: 1. a gastric tube; 2. a funnel; 3. a connecting belt; 4. a sealing cover; 5. a filter tube; 6. filtering with a screen; 7. a fixed cover; 8. a shunt tube; 9. a one-way valve; 10. an injection tube; 11. a pipe body; 12. an injection rod; 13. a gasket; 14. and (6) clamping the pad.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a nasal feeding nursing device for the digestive system department comprises a stomach tube 1 and a funnel 2, wherein the top end of the stomach tube 1 is fixedly connected with a connecting belt 3, one end, away from the stomach tube 1, of the connecting belt 3 is fixedly connected with a sealing cover 4, the funnel 2 is inserted into the top end of the stomach tube 1, the top end of the funnel 2 is in threaded connection with a filter pipe 5, the interior of the filter pipe 5 is fixedly connected with a filter screen 6, and the top end of the filter pipe 5 is in threaded connection with a fixing cover 7;

through the arrangement of the funnel 2, the filter pipe 5, the filter screen 6 and the fixing cover 7, the medical staff injects liquid food into the shunt pipe 8 through the injection pipe 10, the liquid food can flow into the funnel 2 through the filter screen 6, the filter screen 6 can filter the liquid food, the liquid food with larger volume is prevented from entering the stomach tube 1, the stomach tube 1 is prevented from being blocked, the normal operation of nasal feeding is ensured, and the filter pipe 5 can be independently taken down, so that the medical staff can conveniently replace the filter pipe;

a shunt pipe 8 is inserted into the upper surface of the fixing cover 7, a one-way valve 9 is arranged inside the shunt pipe 8, and an injection pipe 10 is inserted into one end of the shunt pipe 8, which is far away from the fixing cover 7;

through the arrangement of the shunt pipe 8 and the check valve 9, medical workers can insert and connect the two injection pipes 10 filled with liquid food and water with the shunt pipe 8 respectively, can inject the liquid food and the water into the stomach tube 1 respectively, avoid replacing the injection pipes 10 and prevent air from entering the stomach tube 1, and the check valve 9 can ensure that the shunt pipe 8 only plays a one-way conduction role from the injection pipes 10 to the filter pipe 5, so as to prevent objects in the two injection pipes 10 from being mixed during injection;

injection pipe 10 includes body 11, injection pole 12 and sealed pad 13, the sealed pad 13 of one end fixedly connected with of body 11 inside is pegged graft to injection pole 12, sealed pad 13 and body 11 sliding connection, funnel 2, equal mutual threaded connection of filter tube 5 and fixed lid 7, shunt tubes 8 run through the bottom of fixed lid 7 and are provided with card pad 14, card pad 14 and fixed lid 7's lower surface joint, the quantity of check valve 9 is two, and two check valves 9 all set up the inside at shunt tubes 8, the injection end and the shunt tubes 8 looks adaptation of injection pipe 10, shunt tubes 8's bottom and filter tube 5 and funnel 2 intercommunication.

The utility model discloses in, the device's working procedure as follows:

1. the stomach tube 1 is inserted in the nasal cavity of a patient, medical staff injects liquid food into the shunt tube 8 through the injection tube 10, and the liquid food flows into the funnel 2 through the filter screen 6 and then enters the body of the patient from the stomach tube 1;

2. the filter screen 6 can filter the liquid diet, prevent the liquid diet with larger volume from entering the stomach tube 1, prevent the stomach tube 1 from being blocked, ensure the normal operation of the nasal feeding, and the filter tube 5 can be taken down independently, which is convenient for the medical staff to replace;

3. medical personnel can insert two injection tubes 10 filled with liquid food and water into the shunt tubes 8 respectively, and can inject the liquid food and the water into the stomach tube 1 respectively, so that the injection tubes 10 are prevented from being replaced, and air is prevented from entering the stomach tube 1;

4. the one-way valve 9 can ensure that the shunt pipe 8 only plays a one-way conduction role from the injection pipe 10 to the filter pipe 5, and prevent the objects in the two injection pipes 10 from being mixed during injection.

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. The utility model provides a nasal feeding nursing device for gastroenterology, includes stomach tube (1) and funnel (2), its characterized in that: the utility model discloses a stomach tube (1) for the injection syringe, including stomach tube (1), connecting band (3) are kept away from the sealed lid of one end fixedly connected with (4) of stomach tube (1), it has to peg graft on the top of stomach tube (1) funnel (2), the top threaded connection of funnel (2) has filter tube (5), the inside fixed connection filter screen (6) of filter tube (5), the top threaded connection of filter tube (5) has fixed lid (7), the upper surface of fixed lid (7) is pegged graft and is had shunt tubes (8), the inside of shunt tubes (8) is provided with check valve (9), shunt tubes (8) are kept away from the one end of fixed lid (7) is pegged graft and is had injection syringe (10).

2. The nasal feeding nursing device for department of gastroenterology according to claim 1, characterized in that: the injection tube (10) comprises a tube body (11), an injection rod (12) and a sealing gasket (13), wherein the injection rod (12) is inserted into one end inside the tube body (11) and fixedly connected with the sealing gasket (13), and the sealing gasket (13) is in sliding connection with the tube body (11).

3. The nasal feeding nursing device for department of gastroenterology according to claim 1, characterized in that: funnel (2), filter tube (5) and the equal mutual threaded connection of fixed lid (7), shunt tubes (8) run through the bottom of fixed lid (7) is provided with card pad (14), card pad (14) with the lower surface joint of fixed lid (7).

4. The nasal feeding nursing device for department of gastroenterology according to claim 1, characterized in that: the number of check valves (9) is two, and two check valves (9) all set up the inside of shunt tubes (8).

5. The nasal feeding nursing device for department of gastroenterology according to claim 1, characterized in that: the injection end of the injection pipe (10) is matched with the shunt pipe (8), and the bottom end of the shunt pipe (8) is communicated with the filter pipe (5) and the funnel (2).