CN214857314U

CN214857314U - Device for taking out esophagus airway foreign matter

Info

Publication number: CN214857314U
Application number: CN202023222763.0U
Authority: CN
Inventors: 侯雨; 童利伟
Original assignee: Zigong Fourth Peoples Hospital Zigong Emergency Center
Current assignee: Zigong Fourth Peoples Hospital Zigong Emergency Center
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-26
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a device for taking out foreign matters in an esophagus airway, which comprises a pipeline, wherein the bottom of the pipeline is provided with an air bag, the top and the bottom of the air bag after being inflated are respectively cambered surfaces, the cross section of the air bag after being inflated is crescent, and the circle centers of the two cambered surfaces are both positioned at one side close to the pipeline; the utility model discloses an above-mentioned scheme has and bears the weight of the foreign matter well, prevents that the foreign matter from going down along the lateral wall of gasbag and going into the advantage of patient's esophagus or air flue again when pulling the pipeline.

Description

Device for taking out esophagus airway foreign matter

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a take out device of esophagus air flue foreign matter.

Background

Foreign matters are blocked by the esophagus and the airway, life danger is easy to cause, rescue is required to be performed in seconds, gastroscope and laryngoscope devices are expensive, operation thresholds are high, and except special departments such as ear, nose and throat, gastroenterology and the like, the other departments need a device which is convenient and cheap to take out the foreign matters in the esophagus airway.

The air bag of the existing device for taking out the foreign matters in the esophagus and the air passage is spherical after being inflated, so that the foreign matters can not be well borne, and when the air bag is pulled outwards, the foreign matters easily slide downwards along the air bag, so that the operation fails.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a take out device of esophagus air flue foreign matter has and bears the foreign matter well, prevents when the pulling pipeline, and the foreign matter slides down along the lateral wall of gasbag and blocks the advantage into patient's esophagus or air flue again.

The technical scheme of the utility model is that:

the utility model provides a take out device of esophagus air flue foreign matter, includes the pipeline, the bottom of pipeline is equipped with the gasbag, after aerifing gasbag top and bottom are the cambered surface respectively, after aerifing the gasbag cross section is crescent, two the centre of a circle of cambered surface all is located the one side that is close to the pipeline.

The working principle of the technical scheme is as follows:

insert the pipeline into patient's esophagus or air flue, the foreign matter is crossed to its bottom, injects into gas toward the pipeline the inside, and the gasbag is inflated and is expanded, and the gasbag that is crescent bears the weight of the foreign matter, past pulling pipeline outward, and then takes out the foreign matter from patient's esophagus or air flue.

The utility model discloses an above-mentioned scheme has and bears the weight of the foreign matter well, prevents that the foreign matter from going down along the lateral wall of gasbag and going into the advantage of patient's esophagus or air flue again when pulling the pipeline.

In a further technical scheme, the air bag is provided with an air inlet pipe, and the air inlet pipe is made of a compressible material.

When the air bag is in a non-working state, the air inlet pipe is in a compressed state, after the air bag is inflated, the air inlet pipe is expanded to drive the air bag to move downwards, and when the air bag is completely positioned on the outer side of the pipeline, the transverse restraint of the pipeline is avoided, and the air bag is expanded towards two sides; the air inlet pipe is made of compressible materials, so that the air bag is positioned inside the pipeline in a non-working state, the probability of pollution of the air bag is reduced, and meanwhile, the space required by the device during placement is reduced.

In a further technical scheme, a silica gel plate is arranged at the top of the air bag and is attached to the top of the air bag.

Silica gel has certain hardness, is equipped with the silica gel board through the top of gasbag for the gasbag is crescent after expanding, and silica gel plays the supporting role, prevents that the gasbag from warping.

In a further technical scheme, the side wall of the pipeline is wrapped with a soft material.

The side wall through the pipeline is wrapped with soft materials, so that the pipeline is prevented from scratching the esophagus or the airway of a patient.

In a further technical scheme, a corrugated pipe is arranged on the pipeline.

The corrugated pipe can rotate or elongate the pipeline, so that the operation of a doctor is facilitated.

The utility model has the advantages that:

1. through the scheme, the utility model has the advantages that the foreign body can be well loaded, and the foreign body can be prevented from sliding down along the side wall of the air bag and being clamped into the esophagus or air passage of a patient again when the pipeline is pulled;

2. the air inlet pipe is made of compressible material, so that the air bag is positioned inside the pipeline when the air bag is in a non-working state, the probability of pollution of the air bag is reduced, and meanwhile, the space required by the device during placement is reduced;

3. the silica gel has certain hardness, the silica gel plate is arranged at the top of the air bag, so that the air bag is crescent after being expanded, and the silica gel plays a supporting role to prevent the air bag from deforming;

4. the side wall of the pipeline is wrapped with a soft material, so that the pipeline is prevented from scratching the esophagus or airway of a patient;

5. the corrugated pipe can rotate or elongate the pipeline, so that the operation of a doctor is facilitated.

Drawings

FIG. 1 is a schematic view illustrating an operation state of a device for removing esophageal airway foreign matter according to an embodiment of the present invention;

FIG. 2 is a schematic view illustrating a non-operating state of the device for removing esophageal airway foreign matter according to the embodiment of the present invention;

fig. 3 is a schematic structural diagram of an airbag according to an embodiment of the present invention.

Description of reference numerals:

10. a pipeline; 11. a bellows; 20. an air bag; 21. an air inlet pipe; 22. a silica gel plate.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Example (b):

as shown in fig. 1-3, a device for taking out a foreign body in an esophageal airway comprises a pipeline 10, an air bag 20 is arranged at the bottom of the pipeline 10, the top and the bottom of the inflated air bag 20 are respectively arc surfaces, the cross section of the inflated air bag 20 is crescent-shaped, and the circle centers of the two arc surfaces are both positioned at one side close to the pipeline 10.

The working principle of the technical scheme is as follows:

the tube 10 is inserted into the esophagus or airway of the patient, the bottom of the tube passes over the foreign body, gas is injected into the tube 10, the air bag 20 inflates and expands, the crescent-shaped air bag 20 bears the foreign body, the tube 10 is pulled outwards, and then the foreign body is taken out from the esophagus or airway of the patient.

In this embodiment, through the above technical scheme, the advantage of well bearing the foreign matter has, prevents that when pulling pipeline 10, the foreign matter from following the lateral wall gliding of gasbag 20 and blocking again in patient's esophagus or air flue.

In another embodiment, as shown in FIG. 2, the bladder 20 has an inlet tube 21, and the inlet tube 21 is a compressible material.

In this embodiment, the compressible material is soft rubber.

In this embodiment, when the air bag 20 is in a non-working state, the air inlet pipe 21 is in a compressed state, after inflation, the air inlet pipe 21 is expanded to drive the air bag 20 to move downwards, and when the air bag 20 is completely positioned outside the pipeline 10, no transverse restraint of the pipeline 10 exists, and the air bag 20 is expanded to two sides; by providing the inlet tube 21 of a compressible material, the bladder 20 is located within the duct 10 in the inoperative condition, reducing the chance of contamination of the bladder 20 and reducing the space required for the device to be placed.

In another embodiment, as shown in fig. 3, a silicone plate 22 is disposed on the top of the airbag 20, and the silicone plate 22 is attached to the top of the airbag 20.

In this embodiment, the silicone plate 22 may be replaced by a rubber material.

In this embodiment, silica gel has certain hardness, is equipped with silica gel plate 22 through the top of gasbag 20 for gasbag 20 is crescent after expanding, and silica gel plays the supporting role, prevents that gasbag 20 from warping.

In another embodiment, the sidewalls of the duct 10 are wrapped with a soft material.

In this embodiment, the soft material is silica gel.

In this embodiment, the side wall of the conduit 10 is wrapped with a soft material to prevent the conduit 10 from scratching the esophagus or airway of the patient.

In another embodiment, as shown in fig. 1, the pipe 10 is provided with a bellows 11.

In this embodiment, the bellows 11 is provided to rotate or elongate the tube 10, thereby facilitating the operation of the doctor.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a take out device of esophagus air flue foreign matter which characterized in that, includes the pipeline, the bottom of pipeline is equipped with the gasbag, after aerifing gasbag top and bottom are the cambered surface respectively, after aerifing the gasbag cross section personally submits crescent, two the centre of a circle of cambered surface all is located the one side that is close to the pipeline.

2. The device as claimed in claim 1, wherein the air bag has an air inlet tube, and the air inlet tube is made of compressible material.

3. The device for removing esophageal airway foreign matter according to claim 2, wherein a silicone plate is arranged on the top of the air bag, and the silicone plate is attached to the top of the air bag.

4. The device as claimed in claim 1, wherein the side wall of the tube is covered with a soft material.

5. The device as claimed in claim 1, wherein the tube is provided with a bellows.