CN215133675U

CN215133675U - Medical anti-tube-drawing and anti-pressure sore stomach tube

Info

Publication number: CN215133675U
Application number: CN202120627022.6U
Authority: CN
Inventors: 贺聪
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-12-14
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses a medical pipe drawing, pressure sore type stomach tube of preventing, including the stomach tube, the one end of stomach tube is the sealing end, and the sealing end bilateral symmetry of stomach tube distributes and have the stomach tube side opening, the other end outside fixedly connected with stomach tube of stomach tube connects, and the inner wall joint that the stomach tube connects has the buckle cap, the outer wall of stomach tube is equipped with the side opening near the one end that the stomach tube connects. The utility model discloses a stomach cardia part is blocked to the gasbag structure, prevents to appear the pipeline under the fixed not firm condition and deviate from by oneself, can effectually block up the cardia when there is the mistake to inhale, prevents to inhale the emergence by mistake, and nose fixed part adds the nasal obstruction that the material of kick-backing slowly made, and the nasal obstruction is closely not extruded to be fixed in the nostril inboard, and four sides of nasal obstruction are the air vent, do not influence breathing, can not paste the stomach tube in alar department, and the sore emergence is pressed in the prevention.

Description

Medical anti-tube-drawing and anti-pressure sore stomach tube

Technical Field

The utility model relates to a stomach tube technical field especially relates to a medical tube drawing of preventing, prevents pressing sore type stomach tube.

Background

Nasal feeding, namely a nasal feeding method, is to manually put a stomach tube into an esophagus through a nasal cavity under special conditions, paste food by a grinding machine, connect a large food injection port below a stomach tube connector by a large syringe, manually pressurize a push rod piston to pump water and food into the stomach of a patient after firm connection, help the patient who cannot swallow independently to provide water and food, and maintain in-vivo metabolism, weight and nutrition. Polyurethane or silica gel is commonly used.

The existing nasal feeding stomach tube has the following defects: 1) the automatic separation of the pipeline under the condition of infirm fixation is prevented, so that the unplanned pipe drawing is avoided.

2) For a patient with a conventional indwelling gastric tube, the original physiological environment of the digestive tract is changed, so that the risk of backflow and aspiration is easily caused.

3) If the nose paste is not replaced in time, the pressure sore is easily formed on the nasal alar part, and the pain of a patient is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a medical anti-tube drawing and anti-pressure sore stomach tube.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a medical pull-out prevention, prevent pressing sore type stomach tube, includes the stomach tube, the one end of stomach tube is the end of sealing, and the end of sealing bilateral symmetry of stomach tube distributes and have the stomach tube side opening, the other end outside fixedly connected with stomach tube of stomach tube connects, and the inner wall joint that the stomach tube connects has the buckle cap, the one end that the outer wall of stomach tube is close to the stomach tube and connects is equipped with the side opening, and the inner wall of side opening is pegged graft and is had the gasbag pipe, the other end outer wall of gasbag pipe is connected with the malleation and connects, the tip of stomach tube is located the one end outer wall fixedly connected with gasbag of stomach tube side opening, the nasal obstruction has been cup jointed to one side that the outer wall of stomach tube is close to the side opening.

As a further proposal of the utility model, the air bag is of a waist drum-shaped structure, and the inner wall of the air bag is provided with an air bag pipe penetrating groove.

As a further proposal of the utility model, the part of the outer wall of the stomach tube, which is positioned on the inner wall of the air bag tube penetrating groove, is connected with the inner wall of the air bag tube penetrating groove.

As a further proposal of the utility model, the nose plug is of a round platform structure, the middle part of the nose plug is provided with a tube-passing hole, and the outer wall of the stomach tube is inserted on the inner wall of the tube-passing hole.

As a further aspect of the present invention, the anti-slip grooves are annularly arranged on the inner wall of the perforation hole at equal intervals, and the side through hole is arranged on the outer side of the nose plug located in the perforation hole.

As a further aspect of the present invention, the nasal plug is made of a slow rebound foam material.

The utility model has the advantages that:

1. the stomach tube structure is added with the air bag structure on the basis of the traditional stomach tube, and the stomach cardia part of the stomach is clamped by the air bag structure, so that the stomach tube can be stably fixed on the esophagus and the nasal cavity intubation part, the pipeline is prevented from automatically dropping out under the condition of unfirm fixation, and the cardia can be effectively blocked when the aspiration is carried out, so that the aspiration is prevented;

2. the nasal plug made of slow-resilience materials is added to the nose fixing part of the stomach tube structure, the nasal plug is tightly fixed on the inner side of the nostril without being extruded, vent holes are formed in the four sides of the nasal plug, breathing is not affected, the stomach tube does not need to be adhered to the nasal alar part, and pressure sores are prevented.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a medical anti-extubation and anti-pressure sore stomach tube according to the present invention;

fig. 2 is a schematic view of a nasal plug structure of a medical anti-extubation and anti-pressure sore stomach tube provided by the utility model;

fig. 3 is the schematic view of the air bag section structure of the medical anti-extubation and anti-pressure sore stomach tube provided by the utility model.

In the figure: 1. a gastric tube; 2. a balloon tube; 3. an air bag; 4. a gastric tube side opening; 5. a nasal obstruction; 6. a positive pressure joint; 7. a gastric tube connector; 8. buckling a cap; 9. an anti-slip groove; 10. a side through hole; 11. the air bag penetrates through the pipe groove.

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. 1-3, a medical anti-pulling tube and anti-pressure sore stomach tube comprises a stomach tube 1, one end of the stomach tube 1 is a sealing end, stomach tube side holes 4 are symmetrically distributed on two sides of the sealing end of the stomach tube 1, a stomach tube connector 7 is fixedly connected to the outer side of the other end of the stomach tube 1, a buckle cap 8 is clamped on the inner wall of the stomach tube connector 7, a side hole is arranged at one end, close to the stomach tube connector 7, of the outer wall of the stomach tube 1, an air bag tube 2 is inserted into the inner wall of the side hole, a positive pressure connector 6 is connected to the outer wall of the other end of the air bag tube 2, an air bag 3 is fixedly connected to the outer wall of one end, located at the stomach tube side hole 4, of the stomach tube is clamped through an air bag structure, so that the stomach tube can be stably fixed on an esophagus and a nasal cavity intubation portion, the self-dropping of the tube under the condition of unfirm fixation is prevented, the cardia can be effectively blocked when the mistaken inhalation exists, the mistaken inhalation is prevented, nasal obstruction 5 has been cup jointed to one side that the outer wall of stomach tube 1 is close to the side opening, gasbag 3 is waist drum column structure, and the inner wall of gasbag 3 is equipped with gasbag poling groove 11, the outer wall of stomach tube 1 is located the inner wall part of gasbag poling groove 11 and is connected with the inner wall of gasbag poling groove 11, nasal obstruction 5 is the round platform structure, and the middle part of nasal obstruction 5 is equipped with the poling hole, the outer wall of stomach tube 1 is pegged graft on the inner wall of poling hole, the inner wall equidistance annular of poling hole is equipped with anti-skidding groove 9, and the outside that nasal obstruction 5 is located the poling hole is equipped with side through-hole 10, nasal obstruction 5 is made for the cotton material of bubble of kick-backing slowly.

The working principle is as follows: 1. compared with a common stomach tube, the stomach tube is a double cavity, air is pumped through the positive pressure connector end, the 360-degree wrapped air bag 3 is supported to prop against the cardia at a position 10 cm away from the tail end of the stomach tube, the pipeline is inserted into the nasal cavity, the nasal plug 5 made of slow rebound materials is supported at the connecting position of the pipeline and the nasal cavity, the air bag is in a closed state under the condition of not using, after the air bag is inserted into the stomach, a certain amount of gas is pumped into the positive pressure pumping end to enable the air bag to be blown up, and the air bag with the diameter of about 3cm is formed and is used.

2. The positive pressure connector end is continuously positive pressure, the air bag is ensured not to leak air after the stomach tube is used by a patient, and when the stomach tube needs to be pulled out by the patient, the air in the air bag is pumped out by using an injector;

3. the stomach tube joint 7 can be designed with different diameter sizes according to requirements, such as Fr6, Fr8, Fr10, Fr12, Fr14, Fr16, Fr18, Fr20, Fr22, Fr24, Fr26, Fr28, Fr30 and the like, but the outer diameter of the air bag 3 is preferably 2 times of the cardiac diameter width of a patient.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

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 medical pull-out prevention pipe, prevent pressing sore type stomach tube, includes stomach tube (1), its characterized in that, the one end of stomach tube (1) is the seal end, and the seal end bilateral symmetry of stomach tube (1) distributes and have stomach tube side opening (4), the other end outside fixedly connected with stomach tube joint (7) of stomach tube (1), and the inner wall joint of stomach tube joint (7) has detain cap (8), the one end that the outer wall of stomach tube (1) is close to stomach tube joint (7) is equipped with the side opening, and the inner wall of side opening is pegged graft and is had gasbag pipe (2), the other end outer wall connection of gasbag pipe (2) has malleation joint (6), the tip of stomach tube (1) is located one end outer wall fixedly connected with gasbag (3) of stomach tube side opening (4), nasal obstruction (5) have been cup jointed to the one side that the outer wall of stomach tube (1) is close to the side opening.

2. The medical anti-extubation and anti-pressure sore stomach tube as claimed in claim 1, wherein the air bag (3) is of a waist drum-shaped structure, and the inner wall of the air bag (3) is provided with an air bag tube penetrating groove (11).

3. The medical anti-extubation and anti-pressure sore stomach tube as claimed in claim 1, wherein the portion of the outer wall of the stomach tube (1) located at the inner wall of the balloon catheter-passing groove (11) is connected with the inner wall of the balloon catheter-passing groove (11).

4. The medical anti-extubation and anti-pressure sore stomach tube as claimed in claim 1, wherein the nasal plug (5) is of a truncated cone structure, a tube passing hole is formed in the middle of the nasal plug (5), and the outer wall of the stomach tube (1) is inserted into the inner wall of the tube passing hole.

5. The medical anti-extubation and anti-pressure sore stomach tube as claimed in claim 4, wherein the inner wall of the tube-passing hole is provided with anti-slip grooves (9) in an annular shape at equal intervals, and the nasal plug (5) is provided with a side through hole (10) at the outer side of the tube-passing hole.

6. The medical anti-extubation and anti-pressure sore stomach tube as claimed in claim 5, wherein the nasal plug (5) is made of a slow-rebound foam material.