CN220588610U

CN220588610U - Stomach tube

Info

Publication number: CN220588610U
Application number: CN202321781370.4U
Authority: CN
Inventors: 赵晔
Original assignee: Beijing Integrated Traditional Chinese And Western Medicine Hospital
Current assignee: Beijing Integrated Traditional Chinese And Western Medicine Hospital
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-03-15
Anticipated expiration: 2033-07-06

Abstract

The utility model provides a gastric tube, and relates to the field of medical devices. The scheme of the utility model is as follows: a stomach tube comprises a stomach tube body, a fixing piece, an air inlet tube and a first sealing cover which is matched with the air inlet tube; the stomach tube includes first inlayer and first skin, and the mounting includes second inlayer and second inlayer, and the mounting is connected to one side of stomach tube body, and the intake pipe is connected to one side intercommunication of first outer, and first sealed lid is connected with the intake pipe can be dismantled. The utility model can enhance the connection stability of one end of the stomach tube positioned in the patient body and the patient, and avoid the problem that the stomach tube falls off.

Description

Stomach tube

Technical Field

The utility model relates to the field of medical devices, in particular to a gastric tube.

Background

Gastric tubes are used in special situations to assist patients who cannot swallow in delivering the necessary moisture and food. The application scene of stomach tube includes: 1. during acute gastric dilatation, the main treatment means is that a gastric tube is used, after the gastric tube is inserted, a doctor can use warm saline to lavage the stomach, so that gastric contents are cleared, and meanwhile, the stomach is depressurized through the gastric tube; 2. coma, in which a patient cannot eat food normally, so that a stomach tube is needed to be inserted, and the stomach tube is used for providing physical nutrition for the patient so as to help the patient maintain normal function operation of the body; 3. gastrointestinal obstruction-a patient with gastrointestinal obstruction needs to use a gastric tube when receiving treatment, and the gastric tube can reduce the pressure in the stomach and relieve the burden of digestion, thereby helping to improve diseases.

At present, the stomach tube is generally placed in a patient for a long time to treat, the part of the stomach tube positioned outside the patient can be fixed through a nose clip and a glue paste, but the part of the stomach tube positioned in the patient cannot be fixed, so that the stomach tube easily slides out of the patient, and the treatment effect is affected.

Disclosure of Invention

The utility model aims to provide a gastric tube which can enhance the connection stability between one end of the gastric tube positioned in a patient and the patient and avoid the problem that the gastric tube falls off.

Embodiments of the present utility model are implemented as follows:

the embodiment of the application provides a stomach tube, which comprises a stomach tube body, a fixing piece, an air inlet tube and a first sealing cover matched with the air inlet tube; the stomach tube includes first inlayer and first skin, and the mounting includes second inlayer and second inlayer, and the mounting is connected to one side of stomach tube body, and the intake pipe is connected to one side intercommunication of first outer, and first sealed lid is connected with the intake pipe can be dismantled.

In some embodiments of the utility model, the first inner layer is a first inner layer and the second outer layer is a second inner layer.

In some embodiments of the present utility model, the number of the reinforcing guide wires is a plurality, the plurality of reinforcing guide wires are all located at a side close to the fixing member, and the plurality of reinforcing guide wires are all mounted on the inner side wall of the first outer layer.

In some embodiments of the present utility model, a placement cavity is formed on a side of the first outer layer, which is close to the fixing element, and a contrast agent is placed in the placement cavity.

In some embodiments of the present utility model, the above-mentioned gastric tube further comprises a fixing collar, an elastic rope and an ear hook, wherein the fixing collar is sleeved on one side of the gastric tube body far away from the fixing piece, the elastic rope is connected to two sides of the fixing collar, and the ear hook is connected to one side of the elastic rope.

In some embodiments of the present utility model, the elastic cord includes a bungee cord, one side of the bungee cord is connected to the fixing collar, and the other side of the bungee cord is connected to the ear hook.

In some embodiments of the present utility model, the above further comprises a second sealing cover adapted to the gastric tube body, the second sealing cover being detachably connected to the gastric tube body.

Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:

a stomach tube comprises a stomach tube body, a fixing piece, an air inlet tube and a first sealing cover which is matched with the air inlet tube; the stomach tube includes first inlayer and first skin, and the mounting includes second inlayer and second inlayer, and the mounting is connected to one side of stomach tube body, and the intake pipe is connected to one side intercommunication of first outer, and first sealed lid is connected with the intake pipe can be dismantled.

In this embodiment, medical staff inserts the mounting in patient's stomach or the esophagus, and medical staff inflates in to the intake pipe and can make the mounting take place to expand, makes the mounting hug closely patient's esophagus more, has reduced the probability that the mounting took place to drop with patient's esophagus to can avoid the stomach tube to take place the problem that drops.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a gastric tube in accordance with an embodiment of the present utility model;

FIG. 2 is a schematic diagram showing the connection of a gastric tube body and a fixed collar according to an embodiment of the present utility model;

FIG. 3 is a cross-sectional view of a gastric tube body according to an embodiment of the present utility model;

fig. 4 is a cross-sectional view of a fastener according to an embodiment of the present utility model.

The figures indicate: the stomach tube comprises a stomach tube body, a 2-fixing piece, a 3-air inlet tube, a 4-first sealing cover, a 5-second sealing cover, a 6-elastic rope, a 7-ear hook, an 8-first outer layer, a 9-first inner layer, a 10-reinforcing guide wire, an 11-second outer layer, a 12-second inner layer and a 13-fixing collar.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Please refer to fig. 1-4. The embodiment provides a stomach tube, which comprises a stomach tube body 1, a fixing piece 2, an air inlet tube 3 and a first sealing cover 4 matched with the air inlet tube 3; the stomach tube includes first inlayer 9 and first skin 8, and mounting 2 includes second inlayer 12 and second skin 11, and mounting 2 is connected to one side of stomach tube body 1, and air inlet pipe 3 is communicated to one side of first skin 8, and first sealed lid 4 can be dismantled with air inlet pipe 3 and be connected.

In the embodiment, medical staff can gently insert the stomach tube into a patient, so that the esophagus mucosa is prevented from being damaged; inserting a stomach tube for 10-15cm, if the patient is awake, ordering the patient to swallow so as to enable the stomach tube to smoothly enter the esophagus, and if the patient is in coma, supporting the head of the patient by hands so as to enable the lower jaw to be close to the sternum handle to facilitate intubation; if a patient is choked and has dyspnea in the intubation process, the gastric tube is considered to possibly enter the airway, and then the gastric tube is pulled out for intubation again; before each nasal feeding after the stomach tube is inserted, the stomach tube is always communicated in the stomach, a small amount of warm water can be used for flushing the tube and then feeding, and a small amount of warm water is injected again after nasal feeding so as to prevent the blockage of the stomach tube; the temperature of the nasal feeding solution should be kept at about 38 ℃ to avoid the supercooling or overheating food from irritating gastric mucosa; the long-term nasal eater should take twice daily oral care and replace the gastric tube periodically, the common gastric tube should be replaced once a week, and the silica gel gastric tube should be replaced once a month. In addition, for patients with esophageal varices and esophageal obstructions, the nasal feeding method, i.e., the insertion of a gastric tube, is contraindicated. The utility model provides a stomach tube comprises stomach tube body 1, mounting 2, intake pipe 3 and the first sealed lid 4 of the adaptation with intake pipe 3, stomach tube body 1 comprises first inlayer 9 and first skin 8 (first inlayer 9 and first skin 8 constitute sealed cavity), mounting 2 comprises second inlayer 12 and second skin 11 (second inlayer 12 and second skin 11 constitute sealed cavity, the material of mounting 2 is similar to the gasbag, expand after ventilating and shrink after leaking gas), one side and mounting 2 of stomach tube body 1 are connected, moreover the inside cavity of stomach tube body 1 communicates with the inside cavity of mounting 2, the opposite side of stomach tube body 1 is connected with intake pipe 3, intake pipe 3 communicates with the inside cavity of stomach tube body 1, medical staff can aerify in intake pipe 3 to gas can get into mounting 2 along body 1. Make mounting 2 expand, make first sealed lid 4 plug up intake pipe 3 after the inflation is accomplished, avoid taking place the problem of gas leakage, specific medical staff inserts mounting 2 in patient's stomach or the esophagus, treat that mounting 2 inserts and accomplish back medical staff aerifys in intake pipe 3, gas moves to mounting 2 in stomach tube body 1, thereby the mounting 2 takes place to expand and hugs closely more in patient's esophagus after inflating, the steadiness of mounting 2 has decided the steadiness of stomach tube body 1, after the inflation is accomplished medical staff is connected first sealed lid 4 with intake pipe 3, avoid gas to discharge from intake pipe 3.

In this embodiment, medical staff inserts mounting 2 in patient's stomach or the esophagus, and medical staff inflates in to intake pipe 3 can make mounting 2 take place to expand, makes mounting 2 hug closely patient's esophagus more, has reduced the probability that mounting 2 and patient's esophagus take place to drop to can avoid the problem that the stomach tube took place to drop.

In some embodiments of the utility model, a reinforcing guidewire 10 is also included, the reinforcing guidewire 10 being located between the first inner layer 9 and the first outer layer 8, the guidewire being proximate the securing member 2, the reinforcing guidewire 10 being mounted to an inner sidewall of the first outer layer 8.

In this embodiment, consolidate the one side that seal wire 10 is close to the reinforcement, consolidate seal wire 10 along the axial winding of stomach tube body 1 at the inside wall of first skin 8, consolidate seal wire 10 and can increase the intensity of stomach tube body 1, make stomach tube body 1 insert patient's stomach or esophagus more easily in, consolidate seal wire 10 and lie in the airtight cavity between first inlayer 9 and the first skin 8 moreover, consolidate seal wire 10 and can not take place the problem such as corruption.

In some embodiments of the present utility model, the number of reinforcing wires 10 is plural, the plurality of reinforcing wires 10 are located on the side close to the fixing member 2, and the plurality of reinforcing wires 10 are mounted on the inner side wall of the first outer layer 8.

In this embodiment, the plurality of reinforcing guide wires 10 are all installed on the inner side wall of the first outer layer 8, and the plurality of reinforcing guide wires 10 can make the intensity of the stomach tube body 1 stronger, so that the stomach tube body 1 can enter the stomach or esophagus of a patient more easily.

In some embodiments of the present utility model, the first outer layer 8 is provided with a placement cavity on the side near the fixing element 2, and a contrast agent is placed in the placement cavity.

In this embodiment, the placing cavity is close to the fixing piece 2, and after the contrast agent is injected into the placing cavity, the position of the fixing piece 2 can be judged in an ultrasonic detection mode, so that the positioning is accurate, and the damage to a human body can be avoided.

In some embodiments of the present utility model, the gastric tube further comprises a fixing collar 13, an elastic rope 6 and an ear hook 7, wherein the fixing collar 13 is sleeved on one side of the gastric tube body 1 far away from the fixing piece 2, the elastic rope 6 is connected to two sides of the fixing collar 13, and the ear hook 7 is connected to one side of the elastic rope 6.

In this embodiment, after the medical staff inserts one side of the stomach tube body 1 into the stomach or esophagus of a patient, the medical staff needs to fix the other side of the stomach tube body 1, the medical staff can sleeve two ear hooks 7 on two ears of the medical staff, and the elastic rope 6 can be suitable for patients with different head circumferences.

In some embodiments of the utility model, the elastic cord 6 comprises a bungee cord, one side of which is connected to the fixed collar 13 and the other side of which is connected to the ear hook 7.

In this embodiment, the patient will overlap two ear-hooks 7 and locate own ear to fix stomach tube body 1, the bungee cord can be lengthened or shortened according to patient's head circumference, is applicable to the patient of different head circumferences.

In some embodiments of the present utility model, the gastric tube further comprises a second sealing cover 5 adapted to the gastric tube body 1, and the second sealing cover 5 is detachably connected to the gastric tube body 1.

In this embodiment, medical staff opens the second sealing cover 5 when injecting food or medicine into the stomach tube body 1, and medical staff covers the second sealing cover 5 to the stomach tube body 1 after food or medicine injection is completed, so that external dirty objects are prevented from entering the stomach tube body 1.

In summary, the embodiment of the utility model provides a gastric tube, which comprises a gastric tube body 1, a fixing piece 2, an air inlet tube 3 and a first sealing cover 4 matched with the air inlet tube 3; the stomach tube includes first inlayer 9 and first skin 8, and mounting 2 includes second inlayer 12 and second skin 11, and mounting 2 is connected to one side of stomach tube body 1, and air inlet pipe 3 is communicated to one side of first skin 8, and first sealed lid 4 can be dismantled with air inlet pipe 3 and be connected.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The stomach tube is characterized by comprising a stomach tube body, a fixing piece, an air inlet tube and a first sealing cover matched with the air inlet tube;

the stomach tube comprises a first inner layer and a first outer layer, the fixing piece comprises a second inner layer and a second outer layer, one side of the stomach tube body is connected with the fixing piece, one side of the first outer layer is communicated with the air inlet pipe, and the first sealing cover is detachably connected with the air inlet pipe.

2. The gastric tube of claim 1 further comprising a reinforcing guidewire located between the first inner layer and the first outer layer, the guidewire being adjacent the fastener, the reinforcing guidewire being mounted to an inner sidewall of the first outer layer.

3. A gastric tube according to claim 2 wherein the number of reinforcing guide wires is a plurality, the plurality of reinforcing guide wires being located on a side adjacent the fastener, the plurality of reinforcing guide wires being mounted on the inner side wall of the first outer layer.

4. A gastric tube according to claim 1, wherein a placement cavity is provided in a side of the first outer layer adjacent to the fixing element, and a contrast agent is placed in the placement cavity.

5. The gastric tube of claim 1, further comprising a fixing collar, an elastic rope and an ear hook, wherein the fixing collar is sleeved on one side of the gastric tube body away from the fixing piece, the elastic rope is connected to two sides of the fixing collar, and the ear hook is connected to one side of the elastic rope.

6. A gastric tube according to claim 5 wherein the elastic cord comprises a bungee cord, one side of the bungee cord being connected to the fixed collar and the other side of the bungee cord being connected to the ear hook.

7. A gastric tube according to claim 1, further comprising a second sealing cap adapted to the gastric tube body, the second sealing cap being detachably connected to the gastric tube body.