CN214762289U

CN214762289U - Multifunctional stomach tube feeding device

Info

Publication number: CN214762289U
Application number: CN202120482854.3U
Authority: CN
Inventors: 陆秀梅; 刘小慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-07
Filing date: 2021-03-07
Publication date: 2021-11-19
Anticipated expiration: 2031-03-07

Abstract

The utility model discloses a multi-functional stomach tube feeding device, including stomach tube, oxygen hose and advance the esophagus, the oxygen hose rear end is located stomach tube rear end and is used for connecting the oxygen cylinder outward, and a plurality of oxygen exports have been seted up to oxygen hose front end lateral wall, advances the esophagus rear end and connects automatic feeding and eat the device. Compared with the prior art, the utility model integrates the stomach tube, the oxygen tube and the feeding tube into one stomach tube, and the difficult problems of feeding, oxygen supply and gastrointestinal decompression can be solved by one-time intubation through adjusting the structure of the whole stomach tube; the comfort of the patient is improved, the hospitalization cost is reduced, the use of medical consumables is reduced, and asphyxia and aspiration pneumonia caused by aspiration due to food reflux are avoided; in addition, the patient is fed at a constant speed through the feeding pipe by the flow pump, so that the discomfort of the stomach of the patient is reduced; finally, the whole stomach tube can be fixed on the head of a patient through the elastic band, and the effect of reinforcing the stomach tube is achieved.

Description

Multifunctional stomach tube feeding device

Technical Field

The utility model relates to the technical field of medical equipment, especially a multi-functional stomach tube feeding device.

Background

At present, under the condition that critical patients have difficulty in eating and breathing, the prior art generally adopts a mode of separately inserting a stomach tube for eating, inserting the stomach tube for draining gastrointestinal contents (used when the pressure of the stomach is too high and needs to be reduced) through a gastrointestinal decompression tube and inserting an oxygen tube for assisting breathing, and the condition of inserting too many tubes can cause the patients to feel uncomfortable, so that the patients are irritated and suffer from unplanned tube removal; and the side holes on the front section of the existing stomach tube are more, the part with the highest opening position of the side hole is 10cm away from the front section of the stomach tube, and when the existing stomach tube is used for nasal feeding diet, the risk of asphyxia and aspiration pneumonia caused by the backflow of nasal feeding liquid into the trachea exists.

The stomach tube is inserted, namely, the mouth feeding or the nasal feeding, for the patient who can not take food through mouth, the liquid food is infused from the stomach tube, the stomach tube is manually placed into the esophagus through the mouth or the nostril and reaches the stomach through the pharynx, and the water and the food are pumped into the stomach and the nose of the patient through manually pressurizing the push rod of the injector and the piston, so that the patient can be ensured to take sufficient nutrition, moisture and medicine, and the early recovery is facilitated. Under the difficult condition of critical patient's food intake, prior art generally adopts earlier to insert the stomach tube from the nostril position, then adopts to feed or push the food with the syringe to the stomach tube inside to the infusion of stomach tube inside, and the infusion is fed because food concentration is great leads to blockking up easily, and the syringe is pushed the food because the manpower is pushed the dynamics inhomogeneous patient stomach uncomfortable, and above 2 kinds of food modes can not accomplish to carry out the constant temperature heat preservation to food, and the food is caught a cold in the later stage of eating to patient stomach unhealthy.

In addition, the existing stomach tube only has a long tube with the same diameter, and patients are irritated, do not twist and pull easily to cause unplanned tube drawing, so that the patients are injured.

Disclosure of Invention

The utility model aims to solve the defects existing in the prior art and provide a multifunctional stomach tube feeding device which has simple and novel structure and convenient use and can reduce the discomfort and the burden of patients.

In order to achieve the purpose, the utility model is implemented according to the following technical scheme:

the utility model provides a multi-functional stomach tube feeding device, includes the stomach tube, stomach tube front end shutoff is used for stretching into the stomach through oral cavity or nostril, a plurality of through-holes have been seted up to stomach tube front end outer wall, and the rear end opening of stomach tube is located extracorporeally, stomach tube rear end internal fixation has oxygen hose and the feed pipe that the external diameter is less than the stomach tube internal diameter, the oxygen hose rear end is located stomach tube rear end external application in connecting the oxygen cylinder, and the oxygen hose front end seals and oxygen hose one side outer wall hugs closely with stomach tube one side inner wall, a plurality of oxygen exports have been seted up to oxygen hose front end one side wall, and the oxygen export is located oral cavity or nostril, it hugs closely with stomach tube opposite side inner wall to advance esophagus front end opening and feed pipe one side outer wall, and the feed pipe front end is located the stomach tube front end, it connects automatic feeding device to advance the esophagus rear end.

Furthermore, elastic belts are fixed on two sides of the outer wall of the gastric tube at the rear end of the oxygen outlet respectively, a hook-and-loop fastener hair surface is arranged on the outer side surface of one end of the elastic belt, and a hook-and-loop fastener hook surface is arranged on the inner side surface of the other end of the elastic belt.

Furthermore, the automatic feeding device comprises a shell, a flow pump and a heat-preservation food container, wherein the flow pump is fixed in the shell and connected with a power supply, the heat-preservation food container is arranged at the top end of the shell, an inlet of the flow pump is connected with the bottom of the heat-preservation food container, an outlet of the flow pump is connected with the rear end of the food inlet pipe, and a flow pump switch is arranged on one side outside the shell.

Further, a weight sensor is fixed at the top end of the shell, the heat-preservation food container is placed on the upper end face of the weight sensor, the weight sensor is connected with a controller panel arranged on one side outside the shell, and a buzzer is arranged on the controller panel and used for giving an alarm when the weight sensor monitors that food in the heat-preservation food container is fed completely.

Compared with the prior art, the utility model integrates the stomach tube, the oxygen tube and the feeding tube into one stomach tube, and the difficult problems of feeding, oxygen supply and gastrointestinal decompression can be solved by one-time intubation through adjusting the structure of the whole stomach tube; the comfort of the patient is improved, the hospitalization cost is reduced, the use of medical consumables is reduced, and asphyxia and aspiration pneumonia caused by aspiration due to food reflux are avoided; in addition, the patient is fed at a constant speed through the feeding pipe by the flow pump, so that the discomfort of the stomach of the patient is reduced; finally, the whole stomach tube can be fixed on the head of a patient through the elastic band, and the effect of reinforcing the stomach tube is achieved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. The specific embodiments described herein are merely illustrative of the invention and do not limit the invention.

As shown in fig. 1, a multi-functional stomach tube feeding device, includes stomach tube 1, the shutoff of 1 front end of stomach tube is used for stretching into the stomach through oral cavity or nostril, a plurality of through-holes 2 have been seted up to 1 front end outer wall of stomach tube, and the effect of the through-hole 2 of this embodiment is: 1. the stomach tube 1 is inserted to drain gastrointestinal contents (when the stomach pressure is too high and needs decompression) through a gastrointestinal decompression tube, and finally the contents are discharged from the rear end of the stomach tube 1; 2. allowing food to enter the stomach of the patient; the rear end opening of the stomach tube 1 is positioned outside the body, an oxygen tube 4 and a feeding tube 3 with the outer diameter smaller than the inner diameter of the stomach tube 1 are fixed in the rear end of the stomach tube 1, the rear end of the oxygen tube 4 is positioned at the rear end of the stomach tube 1 and is externally used for connecting an oxygen bottle, the front end of the oxygen tube 4 is closed, the outer wall of one side of the oxygen tube 4 is tightly attached to the inner wall of one side of the stomach tube 1, a plurality of oxygen outlets 5 are formed in one side wall of the front end of the oxygen tube 4, the oxygen outlets 5 are positioned in an oral cavity or nostrils, and the oxygen outlets 5 are used for supplying oxygen to patients; the front end of the feeding pipe 3 is opened, the outer wall of one side of the feeding pipe 3 is tightly attached to the inner wall of the other side of the stomach tube 1, the front end of the feeding pipe 3 is positioned in the front end of the stomach tube, and the rear end of the feeding pipe 3 is connected with an automatic feeding device. Specifically, the automatic feeding device of this embodiment includes a casing 9, a flow pump 10 (the flow pump 10 is a micro flow pump, and may be purchased and used on the market directly, and the detailed structure thereof is not described in detail in this embodiment), a heat preservation food container 11, the flow pump 10 is fixed in the casing 9 and connected to a power supply, the heat preservation food container 11 is disposed at the top end of the casing 9, the heat preservation food container 11 can preserve heat of the added food, so as to prevent discomfort and unhealthy condition of the stomach of the patient caused by cooling of the food entering the tail of the patient, an inlet of the flow pump 10 is connected to the bottom of the heat preservation food container 11, an outlet of the flow pump 10 is connected to the rear end of the feeding tube 3, a flow pump switch 15 is disposed at one side outside of the casing 9, the food is fed into the stomach of the patient at a constant speed through the flow pump 10, so as to reduce discomfort of the stomach of the patient, during actual use, the feeding tube 3 can be a little longer, the housing 9 can be fixed on a bedside cabinet of a hospital bed.

Referring to fig. 1, in order to facilitate fixing the gastric tube 1, elastic belts 6 are respectively fixed on two sides of the outer wall of the gastric tube 1 at the rear end of the oxygen outlet 5, a hook-and-loop fastener hair surface 7 is arranged on the outer side surface of the end portion of one of the elastic belts 6, and a hook-and-loop fastener hook surface 8 is arranged on the inner side surface of the end portion of the other elastic belt 6. When the gastric tube fixing device is used, the hook surface 8 of the fastening tape and the hair surface 7 of the fastening tape are bonded together, so that the whole gastric tube 1 is fixed on the head of a patient, and the gastric tube 1 is prevented from moving or falling off.

Referring to fig. 1, a weight sensor 12 is fixed at the top end of the housing 9, the heat-preservation food container 11 is placed on the upper end surface of the weight sensor 12 (which can be purchased and used directly on the market, and details of the specific model of the heat-preservation food container are not described in this embodiment), the weight sensor 12 is connected with a controller panel 13 (which can be purchased and used directly on the market, for example, a single chip microcomputer, a plc chip, and the like, and details of the specific model of the heat-preservation food container are not described in this embodiment) arranged on one side outside the housing 9, a buzzer 14 is arranged on the controller panel 13, and the buzzer 14 is used for giving an alarm when the weight sensor 12 monitors that food in the heat-preservation food container 11 is fed.

In summary, in the embodiment, the gastric tube, the oxygen tube and the feeding tube are integrated in one gastric tube, and the difficult problems of feeding, oxygen supply and gastrointestinal decompression can be solved by one-time intubation through adjusting the structure of the whole gastric tube; the comfort of the patient is improved, the hospitalization cost is reduced, the use of medical consumables is reduced, and asphyxia and aspiration pneumonia caused by aspiration due to food reflux are avoided; in addition, the patient is fed at a constant speed through the feeding pipe by the flow pump, so that the discomfort of the stomach of the patient is reduced; finally, the whole stomach tube can be fixed on the head of a patient through the elastic band, and the effect of reinforcing the stomach tube is achieved.

The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, all according to the utility model discloses a technical scheme makes technical deformation, all falls into within the protection scope of the utility model.

Claims

1. The utility model provides a multi-functional stomach tube feeding device, includes stomach tube, its characterized in that: the front end plug of the stomach tube is used for extending into the stomach through an oral cavity or a nostril, the rear end opening of the stomach tube is positioned outside the body, and the outer wall of the front end of the stomach tube is provided with a plurality of through holes; stomach tube rear end internal fixation has oxygen hose and feed pipe that the external diameter is less than the stomach tube internal diameter, the oxygen hose rear end is located the stomach tube rear end and is used for connecting the oxygen cylinder outward, and the oxygen hose front end seals and oxygen hose one side outer wall hugs closely with stomach tube one side inner wall, a plurality of oxygen exports have been seted up to oxygen hose front end lateral wall, and the oxygen export is located oral cavity or nostril, advance esophagus front end opening and feed pipe one side outer wall and hug closely with stomach tube opposite side inner wall, feed pipe front end is located the stomach tube front end, advance the esophagus rear end and connect automatic feeding device.

2. The multi-functional gastric tube feeding device of claim 1, wherein: elastic belts are fixed on two sides of the outer wall of the stomach tube at the rear end of the oxygen outlet respectively, a thread gluing belt hair surface is arranged on the outer side surface of one end of the elastic belt, and a thread gluing belt hook surface is arranged on the inner side surface of the other end of the elastic belt.

3. The multi-functional gastric tube feeding device of claim 1, wherein: the automatic feeding device comprises a shell, a flow pump and a heat-preservation food container, wherein the flow pump is fixed in the shell and connected with a power supply, the heat-preservation food container is arranged at the top end of the shell, an inlet of the flow pump is connected with the bottom of the heat-preservation food container, an outlet of the flow pump is connected with the rear end of an esophagus, and a flow pump switch is arranged on one side outside the shell.

4. The multi-functional gastric tube feeding device of claim 3, wherein: the top end of the shell is fixed with a weight sensor, the heat-preservation food container is placed on the upper end face of the weight sensor, the weight sensor is connected with a controller panel arranged on one side outside the shell, a buzzer is arranged on the controller panel, and the buzzer is used for giving an alarm when the weight sensor monitors that food in the heat-preservation food container is fed.