CN217960737U

CN217960737U - Disposable prevents and monitors palirrhea stomach tube

Info

Publication number: CN217960737U
Application number: CN202221315788.1U
Authority: CN
Inventors: 童有华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-12-06
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a palirrhea stomach tube of disposable prevention and monitoring, which comprises a main pipe, the outer face of cylinder middle part of being responsible for is provided with a recess and No. two recesses, a recess and No. two recesses are located the both sides of being responsible for respectively, be provided with a PH sensor and No. two PH sensors in the recess, no. two PH sensors are located the top of a PH sensor, on the PH sensor and on No. two PH sensors respectively electric connection have a wire and No. two wires, common electric connection has the PH display on a wire and No. two wires, cup joint on the outer face of cylinder of being responsible for and be fixed with the stagnant flow gasbag. A disposable prevention and monitoring regurgitation stomach tube, when inserting the main tube in past trachea, stomach tube, be responsible for the surface and can only end this protruding portion of air bag that flows, and end and flow air bag surface smoothness to can conveniently be responsible for inserting, can avoid haring interior mucous membrane, the practicality is high, the security is high.

Description

Disposable prevents and monitors palirrhea stomach tube

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a disposable prevention and monitoring regurgitation stomach tube.

Background

Research shows that gastroesophageal reflux disease (GERD) can cause a plurality of symptoms of esophagus, pharynx, ear, nose, oral cavity, trachea, lung and the like, and the GERD prevalence rate in China tends to rise year by year. Common tools for GERD prevalence surveys include GERD symptom scales, gastroscopy, reflux monitoring, and the like. And at present use ordinary disposable stomach tube clinically mostly, hardly in time discover, monitor the palirrhea condition, traditional disposable stomach tube exists the multinomial not enough simultaneously:

1. the press type end socket at the tail end of the common disposable stomach tube is used for a few times and is not firm to press, so that the tightness of the stomach tube is damaged, flatulence and bacterial invasion and pollution are easy to cause, and bed sheets are easily polluted by stomach contents during reflux, so that manpower and material resources are consumed;

2. the reflux risk of a patient with gastroesophageal reflux is not reduced, the patient is difficult to have a rest in a horizontal position, and the comfort level is limited;

3. the PH sensor that is used for detecting PH that sets up on the stomach tube is directly externally placed on the stomach tube, has formed the arch on the stomach tube, and the security is inserted in the influence of inserting of inconvenient stomach tube.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a disposable prevents and monitors palirrhea stomach tube, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a disposable prevention and monitoring regurgitation stomach tube, is including being responsible for, the last pot head of being responsible for is equipped with Y shape tee junction pipe, install the malleation on the Y shape tee junction pipe and connect, the outer face of cylinder middle part of being responsible for is provided with a recess and No. two recesses, a recess and No. two recesses are located the both sides of being responsible for respectively, be provided with a PH sensor and No. two PH sensors in the recess, no. two PH sensors are located the top of a PH sensor, on the PH sensor and on No. two PH sensors respectively electric connection have a wire and No. two wires, common electric connection has the PH display on a wire and No. two wires, cup joint on the outer face of cylinder of being responsible for and be fixed with the gas-stopping bag, the gas-stopping bag is located the below of a PH sensor, gas-supply pipe upper end fixed mounting has the gas-supply pipe, the gas-supply pipe joint is in No. two recesses, the outer face of cylinder activity cover of being responsible for is equipped with the regulator, the regulator is located the top of a recess and No. two recesses.

Preferably, the first PH sensor is positioned on the main pipe and is 10cm away from the lower end of the main pipe, and the second PH sensor is positioned on the main pipe and is 30cm away from the lower end of the main pipe.

Preferably, be provided with No. one on the person in charge apart from being responsible for 45cm department and instructing the coating No. one instruct the coating with 5cm interval from up setting gradually No. two and instructing coating, no. three and No. four and instruct the coating from the bottom.

Preferably, a side hole is formed in the outer cylindrical surface of the main pipe, and the side hole is located below the flow stopping air bag.

Preferably, the lower end surface of the main pipe is arranged in a circular shape, and the flow stopping air bag is a cylindrical air bag.

Preferably, the lower end of the main pipe is fixedly provided with a guide head, the guide head is of a hemispherical shell structure, and the guide head is provided with a through hole.

Preferably, the flow stopping air bag is a barbell-shaped double-balloon air bag.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, a first groove and a second groove are respectively arranged at two sides of the main pipe in a concave way, the first groove is used for installing a first PH sensor, a second PH sensor, a first wire and a second wire, the second groove is used for installing a gas pipe, the first PH sensor and the second PH sensor are both cylindrical, the cylindrical surfaces of the first PH sensor and the second PH sensor can be internally tangent with the outer cylindrical surface of the main pipe, and the cylindrical surfaces of the gas pipe can also be internally tangent with the outer cylindrical surface of the main pipe; when inserting the main tube into trachea, stomach tube, be responsible for the surface and can only have this protruding portion of stagnant flow gasbag, and the surface of stagnant flow gasbag is smooth to can conveniently be responsible for inserting, can avoid haring interior mucous membrane, the practicality is high, and the security is high.

2. In the utility model, in the process of inserting the main pipe into the trachea and the stomach tube, the first indicating coating, the second indicating coating, the third indicating coating and the fourth indicating coating are used as a scale, and scale marks are arranged between the first indicating coating and the second indicating coating, between the second indicating coating and the third indicating coating, and between the third indicating coating and the fourth indicating coating, so that the inserting depth of the main pipe can be observed and determined, when the first PH sensor and the second PH sensor respectively reach the lower sphincter and the cricopharyngeal muscle, the inserting is stopped, the inserting of the main pipe can be accurately controlled, and the practicability is high; PH sensor, no. two PH sensors detect the PH of sphincter down, the circumpharynx muscle position respectively, and PH value transmits for PH display 12 through wire 10 and No. two wires 11 to show through PH display 12, supply medical personnel to know the PH of sphincter, circumpharynx muscle position in real time, the medical treatment of being convenient for.

3. The utility model discloses in, establish the stagnant flow gasbag through the cover on being responsible for, install the gas-supply pipe on the stagnant flow gasbag, can link to each other with the control valve on the air pump, the stagnant flow gasbag when not aerifing, can contract the laminating on the outer wall of being responsible for, after aerifing the inflation, the stagnant flow gasbag can be under the esophagus sphincter position expansion, prevents that gastric juice from palirrhea to esophagus, and the patient can be in the short time flat rest of sleeping, increases the comfort level.

4. The utility model discloses in, through setting up the regulator on being responsible for, the regulator is medical infusion regulator, can be responsible for through the regulator extrusion, and through the gyro wheel on rotating the regulator, the extrusion is responsible for, makes and is responsible for and flattens and warp to make and be responsible for the inner wall laminating together, thereby realize being responsible for and seal, the leakproofness is good, can prevent that stomach content from flowing when palirrhea, further improves the practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of a disposable reflux prevention and monitoring gastric tube of the present invention;

FIG. 2 is a schematic view of a part of the first embodiment;

FIG. 3 is a cross-sectional view of a main tube according to an embodiment;

FIG. 4 is a schematic view of a part of the structure of the second embodiment;

fig. 5 is a schematic partial structure diagram of the third embodiment.

In the figure: 1. a main pipe; 2. a Y-shaped three-way connecting pipe; 3. a positive pressure joint; 4. a first groove; 5. a second groove; 6. a flow stopping air bag; 7. a gas delivery pipe; 8. a first PH sensor; 9. a second PH sensor; 10. a first conductive line; 11. a second lead; 12. a PH display; 13. side holes; 14. a regulator; 15. the first indicates a coating; 16. second, indicating a coating; 17. number three indicates the coating; 18. the fourth indicates the coating; 19. a guide head; 20. and a through hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1-3, a reflux stomach tube is prevented and monitored in disposable use, including being responsible for 1, the pot head that is responsible for 1 is equipped with Y shape tee bend connecting pipe 2, install malleation joint 3 on the Y shape tee bend connecting pipe 2, be responsible for 1 outer face of cylinder middle part and be provided with recess 4 and No. two recesses 5, recess 4 and No. two recesses 5 are located the both sides of being responsible for 1 respectively, be provided with No. one PH sensor 8 and No. two PH sensors 9 in the recess 4, no. two PH sensors 9 are located the top of No. one PH sensor 8, no. one PH sensor 8 goes up and No. two PH sensors 9 respectively electric connection has wire 10 and No. two wires 11, common electric connection has PH display 12 on wire 10 and No. two wires 11, cup joint on the outer face of being responsible for 1 and be fixed with the air bag 6 that ends, the air bag 6 that ends is located the below No. one PH sensor 8, the air bag 6 upper end fixed mounting of end has air pipe 7, air pipe 7 joint is in No. two recesses 5, the movable cover of the outer face of being responsible for 1 is equipped with regulator 14, no. 4 and No. two recesses 5.

No. one PH sensor 8 is located and is responsible for 1 and go up the distance and be responsible for 1 lower extreme 10cm department, and No. two PH sensors 9 are located and are responsible for 1 and go up the distance and be responsible for 1 lower extreme 30cm department, can detect the PH at sphincter down, ring pharyngeal muscle position respectively, and the PH value is transmitted for PH display 12 through a wire 10 and No. two wires 11 to show through PH display 12, supply medical personnel to know the PH at sphincter, ring pharyngeal muscle position in real time, the medical treatment of being convenient for.

A first indication coating 15 is arranged on a main pipe 1 at a position 45cm away from the lower end of the main pipe 1, a second indication coating 16, a third indication coating 17 and a fourth indication coating 18 are sequentially arranged above the first indication coating 15 from bottom to top at an interval of 5cm, the first indication coating 15, the second indication coating 16, the third indication coating 17 and the fourth indication coating 18 can be used as scales when the main pipe 1 is inserted, scale marks are arranged between the first indication coating 15 and the second indication coating 16, between the second indication coating 16 and the third indication coating 17 and between the third indication coating 17 and the fourth indication coating 18, and the in-place condition of the main pipe 1 can be visually observed.

A side hole 13 is formed in the outer cylindrical surface of the main pipe 1, and the side hole 13 is positioned below the flow stopping air bag 6; the side hole 13 is provided with a plurality ofly, and side hole 13 is oblong structure or circular structure, can avoid haring the interior mucous membrane, can make things convenient for the liquid food to enter into in the stomach tube through side hole 13. The lower end surface of the main pipe 1 is arranged in a circular shape, so that the main pipe 1 can conveniently enter the trachea and the stomach tube, and the mucous membranes in the trachea and the stomach tube are prevented from being damaged; end and flow gasbag 6 and be cylindrical gasbag, end and flow gasbag 6 when not aerifing, can contract the laminating on the outer wall of being responsible for 1, inflation back, end and flow gasbag 6 can be at sphincter position expansion under the esophagus, prevent that gastric juice from flowing backward to the esophagus, but the rest of lying flatly in the patient short time, increase the comfort level.

Example two:

as shown in fig. 4, the disposable gastric reflux tube for preventing and monitoring is different from the first embodiment in that a guide head 19 is fixedly installed at the lower end of a main tube 1, the guide head 19 is a hemispherical shell structure, and a through hole 20 is opened on the guide head 19; the hemispherical guide head 19 can facilitate the main pipe 1 to enter the trachea and the stomach tube, so as to avoid damaging mucous membranes in the trachea and the stomach tube, and the guide head 19 is provided with the through hole 20, so that liquid food can conveniently enter the stomach tube; the rest of the structure is the same as the first embodiment.

Example three:

as shown in fig. 5, the disposable gastric reflux prevention and monitoring tube is different from the first embodiment in that the flow stopping air bag 6 is a barbell-shaped double-balloon air bag, when the flow stopping air bag 6 is not inflated, the flow stopping air bag can be contracted and attached to the outer wall of the main tube 1, after inflation and expansion, the flow stopping air bag 6 can be expanded at the lower sphincter of the esophagus to prevent gastric juice from flowing back to the esophagus, and a patient can have a flat rest in a short time to increase comfort; the rest of the structure is the same as the first embodiment.

The utility model relates to a palirrhea stomach tube is prevented and monitored in disposable, before inserting in trachea and stomach tube, only flow gasbag 6 is in the gassing state, the laminating is on being responsible for 1 surface, in the in-process of inserting being responsible for 1 in trachea and stomach tube, through indicating coating 15, no. two indicating coating 16, no. three indicating coating 17 and No. four indicating coating 18 as the scale, observe the main pipe 1 depth of inserting, when PH sensor 8, no. two PH sensor 9 reach lower sphincter, ring pharyngeal muscle position respectively, stop inserting, accomplish the setting of stomach tube; when feeding liquid food, the conduit for leading in the liquid food is connected with the positive pressure joint 3, and the liquid food enters the stomach tube through the positive pressure joint 3, the main tube 1 and the side hole 13 to finish feeding; when a patient has a rest in a lateral lying state, the air pipe 7 can be connected with the air valve on the air pump, the air pump inflates the flow stopping air bag 6 to expand the flow stopping air bag 6 to be in contact with the mucous membrane in the stomach tube, gastric juice is prevented from flowing back to the esophagus, the patient can have a rest in a lateral lying state in a short time, and the comfort level is improved; when the main pipe 1 is closed, the regulator 14 can be used, the regulator 14 is a medical infusion regulator, and the main pipe 1 is extruded by rotating a roller on the regulator 14, so that the main pipe 1 is flattened and deformed, the inner walls of the main pipe 1 are attached together, the main pipe 1 is closed, and the sealing performance is good; the utility model discloses, through sunken setting up first recess 4 and No. two recesses 5 respectively in the both sides of being responsible for 1, no. one recess 4 is used for installing No. one PH sensor 8, no. two PH sensor 9, wire 10 and No. two wire 11, no. two recesses 5 are used for installing gas-supply pipe 7, no. one PH sensor 8, no. two PH sensor 9 are cylindricly, and its cylinder face can be inscribed with the outer cylinder face of being responsible for 1, and the cylinder face of gas-supply pipe 7 also can be inscribed with the outer cylinder face of being responsible for 1; when inserting into being responsible for 1 in trachea, the stomach tube, be responsible for 1 surface and can only have this protruding portion of stagnant flow gasbag 6, and 6 surfaces of stagnant flow gasbag are smooth to can conveniently be responsible for 1's insertion, can avoid haring the interior mucous membrane, the practicality is high, and the security is high.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a palirrhea stomach tube of disposable prevention and monitoring, is responsible for (1) including being responsible for, its characterized in that: the upper end of the main pipe (1) is sleeved with a Y-shaped three-way connecting pipe (2), the Y-shaped three-way connecting pipe (2) is provided with a positive pressure joint (3), the middle part of the outer cylindrical surface of the main pipe (1) is provided with a first groove (4) and a second groove (5), the first groove (4) and the second groove (5) are respectively positioned at two sides of the main pipe (1), a first PH sensor (8) and a second PH sensor (9) are arranged in the first groove (4), the second PH sensor (9) is positioned above the first PH sensor (8), the first PH sensor (8) and the second PH sensor (9) are respectively and electrically connected with a first lead (10) and a second lead (11), the first lead (10) and the second lead (11) are electrically connected with a PH display (12) together, a flow stopping air bag (6) is sleeved and fixed on the outer cylindrical surface of the main pipe (1), the flow stopping air bag (6) is positioned below the first PH sensor (8), the upper end of the flow stopping air bag (6) is fixedly provided with an air pipe (7), the gas pipe (7) is clamped in the second groove (5), the outer cylindrical surface of the main pipe (1) is movably sleeved with an adjuster (14), the adjuster (14) is positioned above the first groove (4) and the second groove (5).

2. A single use reflux prevention and monitoring gastric tube according to claim 1, wherein: the first PH sensor (8) is located on the main pipe (1) and is 10cm away from the lower end of the main pipe (1), and the second PH sensor (9) is located on the main pipe (1) and is 30cm away from the lower end of the main pipe (1).

3. A single use prevention and monitoring reflux gastric tube according to claim 1, wherein: be provided with No. one instruction coating (15) apart from being responsible for (1) lower extreme 45cm department on being responsible for (1) the top of No. one instruction coating (15) is from up setting gradually No. two instruction coatings (16), no. three instruction coatings (17) and No. four instruction coatings (18) down with 5 cm's interval.

4. A single use prevention and monitoring reflux gastric tube according to claim 1, wherein: a side hole (13) is formed in the outer cylindrical surface of the main pipe (1), and the side hole (13) is located below the flow stopping air bag (6).

5. A single use prevention and monitoring reflux gastric tube according to claim 1, wherein: the lower end surface of the main pipe (1) is arranged in a circular dunk mode, and the flow stopping air bag (6) is a cylindrical air bag.

6. A single use prevention and monitoring reflux gastric tube according to claim 1, wherein: the lower extreme fixed mounting of being responsible for (1) has leading head (19), leading head (19) are hemisphere shell structure, through-hole (20) have been seted up on leading head (19).

7. A single use prevention and monitoring reflux gastric tube according to claim 1, wherein: the flow stopping air bag (6) is a barbell-shaped double-balloon air bag.