CN216676412U

CN216676412U - Intermittent stomach tube capable of swallowing training

Info

Publication number: CN216676412U
Application number: CN202120488005.9U
Authority: CN
Inventors: 龚放华; 陈爱连; 胡婷婷; 沈朝辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-02
Filing date: 2021-03-08
Publication date: 2022-06-07
Anticipated expiration: 2031-03-08

Abstract

The utility model discloses an intermittent stomach tube capable of swallowing training, which belongs to the field of medical care tools and comprises a Y-shaped joint and a catheter, wherein the Y-shaped joint and the catheter are detachably inserted together, the catheter extends into the esophagus of a patient and can stimulate the back wall of the pharynx to induce swallowing reflex when inserted from the oral cavity, the catheter comprises an inner tube and an outer tube, the inner tube is arranged in the outer tube, the lower side end part of the outer tube is provided with an elastic balloon, the inner tube, the outer tube and the arranged elastic balloon are arranged, when fluid food is injected into the patient, food backflow can be prevented, the cricopharyngeal muscle of the patient can be stimulated to achieve the purpose of swallowing training, when a medium is filled into the elastic balloon, a clamping sleeve clamps the outer side surface of an injector, so that the fluid food can be conveniently injected into the patient, the operation is more convenient, and the swallowable training can be realized through the arranged scales, The occlusion sleeve and the handheld sleeve can more conveniently monitor and master the length of the patient body.

Description

Can carry out swallow intermittent type stomach tube of training

Technical Field

The utility model belongs to medical care tools, and particularly relates to an intermittent stomach tube capable of swallowing training.

Background

Some patients need to use the stomach tube to inject liquid food into the patients when the patients can not eat normally, so as to ensure the nutrition supply of the patients, at present, when the stomach tube is used to inject food into the patients, the stomach tube is always inserted into the stomach of the patients and needs to be kept in place for a long time, which can cause great pain to the patients, and the stomach tube is positioned in the bodies of the patients for a long time, which is easy to cause complications such as skin mucosa ulcer, hiccup, reflux, aspiration pneumonia and the like.

On the other hand, the patients can not eat normally and have a relationship with swallowing dysfunction of the patients, but the prior stomach tube can not have the function of swallowing training for the patients, and the application is single.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides an intermittent stomach tube capable of carrying out swallowing training, which can carry out swallowing training on a patient and reduce the retention time of the stomach tube in the body of the patient.

In order to realize the purpose, the utility model adopts the technical scheme that: an intermittent stomach tube capable of swallowing training comprises a Y-shaped joint and a catheter, wherein the Y-shaped joint and the catheter are detachably inserted with each other, the catheter extends into the esophagus of a patient, the catheter comprises an inner tube and an outer tube, the inner tube is arranged in the outer tube, the lower side end part of the outer tube is provided with an elastic balloon, the inner tube penetrates through the elastic balloon and is fixedly connected with each other,

the Y-shaped joint is provided with a feed head and a plug which are not communicated with each other, a clamping sleeve for clamping the injector is fixedly arranged in the feed head, and a backflow preventing sleeve for preventing liquid in the feed head from flowing back is arranged in the feed head, the feed head is communicated with the outer pipe, and the plug is communicated with the inner pipe.

Furthermore, a first hard joint is arranged at the lower side end part of the Y-shaped joint, a second hard joint is arranged at the upper side end part of the conduit, and the second hard joint fixes the inner pipe and the outer pipe together.

Furthermore, the end part of the feeding head is provided with a first sealing cover, the side edge of the top part of the plug is fixedly connected with a second sealing cover, and the second sealing cover can block the pipe orifice of the plug.

Furthermore, scales are arranged on the outer tube, and developing lines are arranged on the inner tube.

Further, the bottom of inner tube sets up the discharge gate.

Furthermore, an occlusion sleeve and a handheld sleeve are arranged on the surface of the outer tube in a sliding mode, and the occlusion sleeve and the handheld sleeve are fixedly arranged together.

Furthermore, a one-way valve is arranged in the pipeline of the plug.

The utility model has the beneficial effects that: the utility model provides an intermittent stomach tube capable of swallowing training, which comprises an inner tube, an outer tube and an elastic balloon, wherein the elastic balloon is clamped at the position of the cricopharyngeal muscle of a patient when fluid food is injected into the patient, so that the reflux of the food can be prevented and the swallowing training of the patient can be stimulated when the fluid food is injected into the patient.

2. When the medium is filled into the elastic balloon, the outer side surface of the injector is clamped by the clamping sleeve, the end part of the clamping sleeve extends into the pipe of the feeding head, and the anti-backflow sleeve prevents the medium entering the elastic balloon from automatically flowing out, so that the operation is more convenient when the patient enters the injection liquid diet.

3. Through the scale, the occlusion sleeve and the handheld sleeve which are arranged, the length of the patient entering the body can be monitored and mastered more conveniently.

Drawings

FIG. 1 is a schematic structural view of example 1 of the present invention;

FIG. 2 is a schematic cross-sectional view taken along the line A-A in FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure at B in FIG. 1;

FIG. 4 is a schematic view of a portion of the enlarged structure at C in FIG. 1;

FIG. 5 is an enlarged view of a portion of FIG. 1 at D;

FIG. 6 is a schematic structural view of example 2 of the present invention;

FIG. 7 is an enlarged partial view of FIG. 6 at E;

fig. 8 is a partially enlarged structural view at F in fig. 6.

The text labels in the figures are represented as: 10. a "Y" type linker; 11. an inner tube; 12. an outer tube; 13. a conduit; 14. an elastic balloon; 15. a feed head; 16. a plug; 17. a clamping sleeve; 18. a backflow prevention sleeve; 19. a first hard joint; 20. a second hard joint; 21. a first cover; 22. a second cover; 23. calibration; 24. developing lines, 25 and a discharge port; 26. a snap-fit sleeve; 27. a hand-held sleeve; 28. a one-way valve.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

Description figures 1-5 are examples 1 of the present invention:

as shown in figures 1-5 of the specification: the concrete structure of the utility model is as follows: an intermittent stomach tube capable of carrying out swallowing training comprises a Y-shaped joint 10 and a conduit 13, wherein the Y-shaped joint 10 and the conduit 13 are detachably inserted with each other, the conduit 13 is a medical silica gel conduit, the conduit 13 extends into the esophagus of a patient, the conduit 13 is directly taken out of the esophagus of the patient when not in use, the conduit 13 comprises an inner tube 11 and an outer tube 12, the inner tube 11 is arranged in the outer tube 12, the outer tube 12 and the conduit 13 are not communicated with each other, the lower end part of the outer tube 12 is provided with an elastic balloon 14, the inner tube 11 penetrates through the elastic balloon 14 and is fixedly connected with each other,

the Y-shaped joint 10 is provided with a feed head 15 and a plug 16 which are not communicated with each other, a clamping sleeve 17 for clamping a syringe and a backflow prevention sleeve 18 for preventing liquid in the feed head 15 from flowing back are fixedly arranged in the feed head 15, the feed head 15 is communicated with the outer tube 12, the plug 16 is communicated with the inner tube 11, when a medium is injected into the elastic balloon 14, the injection medium is inserted into the clamping sleeve 17 and clamped and fixed, the end part of the syringe injects the medium into the feed head 15 through the backflow prevention sleeve 18 so as to flow into the elastic balloon 14, the elastic balloon 14 is supported, the injected medium is preferably cold water, liquid diet is injected through the plug 16, and the injected liquid diet enters the inner tube 11 so as to reach the body of a patient.

Preferably, as shown in the attached figures 1 and 2 in the specification: a first hard joint 19 is provided at a lower end of the Y-shaped joint 10, a second hard joint 20 is provided at an upper end of the guide pipe 13, the first hard joint 19 and the second hard joint 20 are fixed to each other and are detachable, the inner pipe 11 and the outer pipe 12 are fixed to each other by the second hard joint 20, and the Y-shaped joint 10 and the guide pipe 13 are detachably connected by the first hard joint 19 and the second hard joint 20.

Preferably, as shown in the attached figures 1 and 3 in the specification: the end part of the feeding head 15 is provided with a first sealing cover 21, the first sealing cover 21 seals the interior of the pipeline of the feeding head 15, the top side edge of the plug 16 is fixedly connected with a second sealing cover 22, and the second sealing cover 22 can plug the opening of the plug 16 to prevent the interior of the plug 16 from being affected and infected by bacteria.

Preferably, as shown in the attached figures 1 and 4 of the specification: the scale 23 is arranged on the outer tube 12, the developing line 24 is arranged on the inner tube 11, and the length of the catheter 13 extending into the body of the patient is grasped through the scale 23.

Preferably, as shown in the attached figures 1 and 5 in the specification: the bottom end of the inner tube 11 is provided with a discharge hole 25, and the injected liquid food enters the esophagus of the patient through the discharge hole 25.

The specific use mode of the embodiment is as follows: when liquid food needs to be injected into a patient, the catheter 13 is inserted into the esophagus of the patient, the length of the catheter extending into the esophagus of the patient is determined by the scale 23 arranged on the inner tube 11 until the elastic balloon 14 reaches the position of the cricopharyngeal muscle of the patient, then the first sealing cover 21 is opened, the syringe is inserted into the clamping sleeve 17, cold water is injected into the feeding head 15, the cold water enters the elastic balloon 14 through the outer tube 12, the elastic balloon 14 is propped up, so that the elastic balloon 14 is clamped at the position of the cricopharyngeal muscle of the patient, swallowing training can be performed on the cricopharyngeal muscle of the patient, meanwhile, the liquid food entering the esophagus is isolated, and backflow is prevented;

opening the second sealing cover 22 on the upper side of the plug 16, injecting liquid food into the plug 16, wherein the injected liquid food enters the inner tube 11 through the plug 16 and enters the esophagus of the patient through the discharge hole 25 on the inner tube 11;

after the injection is completed, the injector is inserted into the feeding head 15, cold water in the elastic saccule 14 is pumped out, so that the elastic saccule 14 is contracted, the cricopharyngeal muscle of a patient is not clamped, then the catheter 13 is taken out from the esophagus of the patient, the purpose of inserting the catheter when needed and taking out the catheter when not needed is achieved, the normal physiological structure of the digestive tract is kept, the physiological rule is met, and the attractiveness and rehabilitation training are not influenced.

Description figures 6-8 are example 2 of the present invention:

preferably, as shown in the attached figures 6 and 7 of the specification: an engaging sleeve 26 and a handheld sleeve 27 are arranged on the surface of the outer tube 12 in a sliding mode, and the engaging sleeve 26 and the handheld sleeve 27 are fixedly arranged together; when the tube is inserted into the patient, a nursing staff holds the hand-held sleeve 27 by hands and then pushes the Y-shaped joint 10 and the catheter 13 to enable the catheter 13 to move into the esophagus of the patient, so that the hands can be prevented from directly contacting the catheter 13, the pollution to the catheter 13 is reduced, the position of the scale 23 is observed through the occlusion sleeve 26 to determine the length of the tube entering the patient, when the tube is used for injecting liquid food, the patient can select to bite or not bite the occlusion sleeve 26 according to actual conditions, when the tube is used for injecting the liquid food, the position of the catheter 13 is fixed, and the esophagus of the patient can not be stimulated.

Preferably, as shown in the attached figures 6 and 8 of the specification: a one-way valve 28 is arranged in the pipeline of the choke plug 16, and the one-way valve 28 can prevent the injected liquid food from flowing back from the inner pipe 11.

The specific use mode of the embodiment is as follows: when it is desired to inject fluid food into the patient, the procedure is similar to that of example 1, but the nursing staff is required to hold the hand-held sleeve 27 with their hands, push the catheter 13, insert the catheter 13 into the esophagus of the patient, slide the catheter 13 relative to the occlusion sleeve 26, so as to prevent the hands from directly contacting the catheter 13, reduce the contamination of the catheter 13, observe the specific value on 23 indicated by 27 by the scale 23 provided on the inner tube 11 and the hand-held sleeve 27 by sliding each other, thereby determining the length of the flexible balloon 14 extending into the esophagus of the patient until the flexible balloon reaches the position of the cricopharyngeal muscle of the patient,

when the patient is ready to inject the liquid food, the patient can select to bite the bite set 26, and when the patient bites the bite set 26, the position of the catheter 13 in the esophagus of the patient is relatively fixed, so that the stimulation of the esophagus of the patient caused by the shaking of the catheter 13 when the liquid food is injected is avoided.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the utility model using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments, or may be learned by practice of the utility model.

Claims

1. An intermittent gastric tube for swallowing training, comprising a "Y" type joint (10) and a catheter (13), characterized in that: the Y-shaped joint (10) and the catheter (13) are detachably inserted with each other, the catheter (13) extends into the esophagus of a patient, the catheter (13) comprises an inner tube (11) and an outer tube (12), the inner tube (11) is arranged in the outer tube (12), the lower end part of the outer tube (12) is provided with an elastic balloon (14), the inner tube (11) penetrates through the elastic balloon (14) and is fixedly connected with each other,

the Y-shaped joint (10) is provided with a feed head (15) and a plug (16) which are not communicated with each other, a clamping sleeve (17) for clamping a syringe is fixedly arranged in the feed head (15), a backflow preventing sleeve (18) for preventing liquid in the feed head (15) from flowing back is arranged, the feed head (15) is communicated with the outer pipe (12), and the plug (16) is communicated with the inner pipe (11).

2. An intermittent gastric tube for swallowing training as in claim 1 wherein: a first hard joint (19) is arranged at the lower end part of the Y-shaped joint (10), a second hard joint (20) is arranged at the upper end part of the guide pipe (13), and the second hard joint (20) fixes the inner pipe (11) and the outer pipe (12) together.

3. An intermittent gastric tube for swallowing training as in claim 1 wherein: the end part of the feeding head (15) is provided with a first sealing cover (21), the side edge of the top part of the plug (16) is fixedly connected with a second sealing cover (22), and the second sealing cover (22) can plug the pipe orifice of the plug (16).

4. An intermittent gastric tube for swallowing training as in claim 1 wherein: the scale (23) is arranged on the outer tube (12), and the developing line (24) is arranged on the inner tube (11).

5. An intermittent gastric tube for swallowing training as in claim 1 wherein: the bottom end of the inner pipe (11) is provided with a discharge hole (25).

6. An intermittent gastric tube for swallowing training as in claim 1 wherein: an occlusion sleeve (26) and a handheld sleeve (27) are arranged on the surface of the outer tube (12) in a sliding mode, and the occlusion sleeve (26) and the handheld sleeve (27) are fixedly arranged together.

7. An intermittent gastric tube for swallowing training as in claim 1 wherein: a one-way valve (28) is arranged in the pipeline of the plug (16).