CN220142406U

CN220142406U - Epiglottis cartilage turnover obstacle rehabilitation device

Info

Publication number: CN220142406U
Application number: CN202320466257.0U
Authority: CN
Inventors: 廖云吉; 谢梦嘉; 吴丽香
Original assignee: Dongguan Tungwah Hospital Co Ltd
Current assignee: Dongguan Tungwah Hospital Co Ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-12-08
Anticipated expiration: 2033-03-10

Abstract

The utility model discloses an epiglottis cartilage overturning obstacle rehabilitation device which is specially used for flexibly expanding epiglottis cartilage, and comprises an injector, a main catheter and side catheters, wherein the main catheter is of a hollow structure, the lower end of the main catheter is opened, the upper end of the main catheter is closed and outwards expanded to form a hollow air bag, a water bag of a medical silica gel structure is coated outside the air bag at a certain distance, the water bag is in an elliptic sphere shape, and a water cavity for containing water is formed in an area between the air bag and the water bag; the side conduit is embedded in the main conduit, one end of the side conduit is connected with the injector, and the other end of the side conduit is communicated with the water cavity. When the device is used, the water bag is slowly inserted into the epiglottis along the nasal cavity of a patient, the water bag is inserted into the anaerobism, the injector is connected with the upper side catheter, the injector is pushed to enable water in the injector to be injected into the water bag through the side catheter and enter the water cavity, the water bag is gradually expanded, so that the extrusion type expansion is carried out on the epiglottis, and the purpose of rehabilitation training on the patient with the flip disorder of the epiglottis is achieved.

Description

Epiglottis cartilage turnover obstacle rehabilitation device

Technical Field

The utility model relates to an auxiliary medical appliance, in particular to a device special for expanding epiglottis cartilage.

Background

Most patients with dysphagia after nervous system injury have epiglottis turnover disorders, and no special device is clinically available at present for rehabilitation training of patients with epiglottis turnover disorders.

Thus, there is a need for a device that is dedicated to rehabilitation training for patients with epiglottis upsets.

Disclosure of Invention

The utility model aims to provide an epiglottis overturning obstacle rehabilitation device which achieves the aim of rehabilitation training by flexibly expanding the epiglottis of a patient.

In order to achieve the above purpose, the utility model provides an epiglottis cartilage overturning barrier rehabilitation device which is specially used for flexibly expanding epiglottis cartilage, and comprises an injector, a main catheter and a side catheter, wherein the main catheter is of a medical silica gel structure, the main catheter is of a hollow structure, the lower end of the main catheter is opened, the upper end of the main catheter is closed and outwards expanded to form a hollow air bag, a water bag of the medical silica gel structure is coated outside the air bag at a certain distance, the water bag is of an elliptic sphere shape, the long axis of the water bag is consistent with the length direction of the main catheter, and a water cavity for containing water is formed in an area between the air bag and the water bag; the side catheter is of a medical silica gel structure, the side catheter is embedded in the main catheter, an injection end used for being connected with the injector is formed at the lower end opening of the side catheter, an outlet is formed at the upper end opening of the side catheter, and the outlet is communicated with the water cavity.

Compared with the prior art, the device for recovering the epiglottis cartilage turnover obstacle is a disposable device. When the nasal cavity-protecting device is used, the water sac is slowly inserted into the epiglottis cartilage along the nasal cavity of a patient, and the front end part of the water sac forms a blunt cone structure because the water sac is of an elliptic spherical flexible silica gel structure, so that the nasal cavity is prevented from being damaged in the inserting process. The water bag is inserted into the place of the epiglottis, the injector is connected with the upper side catheter, sterile water, drinking water or purified water and other harmless sterile water are filled in the injector, the injector is pushed to enable the water in the injector to be injected into the water bag through the side catheter and enter the water cavity, the water cavity is gradually filled with water, so that the water bag is gradually expanded, extrusion expansion is carried out on the epiglottis cartilage, the aim of rehabilitation training on a patient with the epiglottis cartilage turnover obstacle is achieved, and meanwhile, the water bag is filled with flexible water to expand, so that the water bag is elastic to the extrusion of the epiglottis cartilage, and rigid extrusion damage to the epiglottis cartilage is avoided. Because the water sac cannot stay at the epiglottis for a long time, the epiglottis needs to be withdrawn from the nasal cavity after being dilated once. Then, the new device for recovering the epiglottis turnover obstacle is selected again, the step of expanding the epiglottis is repeated, and the operation is circulated for 6 to 8 times, so that an optimal course of recovery training is carried out on patients with the epiglottis turnover obstacle; because the device for recovering the epiglottis turnover obstacle is a disposable device, the device for recovering the epiglottis turnover obstacle needs to be used next time when the epiglottis of a patient is expanded once. From the above, the device for recovering the epiglottis turning obstacle effectively realizes flexible expansion of the epiglottis of a patient, thereby achieving the purpose of recovering the epiglottis turning obstacle, making up the technical blank that no special device is available in the prior art for recovering the patient with the epiglottis turning obstacle, having strong practicability and being very suitable for wide popularization and use in clinic.

Preferably, the free end of the water bag of the epiglottis cartilage turnover obstacle rehabilitation device protrudes outwards to form a guide part, and the guide part is in an elliptic sphere shape. By taking the elliptic spherical guide part with the free end of the water sac protruding outwards as the foremost end part of the utility model and taking the guide part with smaller caliber and a blunt cone structure as the guide of the utility model moving in the nasal cavity, the utility model can more smoothly pass in the nasal cavity, and the operation efficiency and the comfort level of patients of the utility model are greatly improved.

Preferably, the main guide pipe and the side guide pipe of the epiglottis cartilage turnover obstacle rehabilitation device are in an integrated structure. The integrated structure is convenient to manufacture and use, and particularly enables the nasal cavity to run in the nasal cavity more smoothly, so that the operation efficiency and the comfort level of a patient are greatly improved.

Preferably, one side of the main conduit of the epiglottis cartilage turnover obstacle rehabilitation device is thickened to form a thick-wall structure, and a channel is formed through the thick-wall structure to form the side conduit. The side guide pipe is formed by arranging the channel on the thick wall of the main guide pipe, so that the nasal cavity can run in the nasal cavity more smoothly, and the operation efficiency and the comfort level of a patient of the nasal cavity are greatly improved.

Preferably, the device for recovering from epiglottis upsets further comprises a branch pipe, wherein the upper end of the branch pipe is fixedly connected with the opening at the lower end of the side catheter in a butt joint mode, the lower end of the branch pipe is used for being connected with the injector, and the branch pipe protrudes out of the main catheter. By means of the branch pipe connecting injector, when the injector is used for pushing water, medical care can make reasonable posture and azimuth adjustment according to actual conditions, so that rehabilitation training can be provided for patients better.

Preferably, the included angle between the branch pipe and the main pipe of the epiglottis cartilage turnover obstacle rehabilitation device is alpha, and alpha is more than or equal to 30 degrees and less than or equal to 45 degrees.

Preferably, the long axis of the water bladder of the epiglottis flip disorder rehabilitation device of the present utility model is located on the central axis of the main conduit. The long axis of the water sac is positioned on the central axis of the main catheter, namely, the long axis of the water sac is directly positioned on the extension line of the main catheter, and the main catheter can smoothly enter the nasal cavity under the guidance of the water sac in the process of inserting the water sac into the epiglottis, so that the operation efficiency and the comfort level of a patient are greatly improved.

Preferably, the air bag of the epiglottis cartilage turnover obstacle rehabilitation device is in an elliptic sphere shape.

Preferably, the device for recovering from epiglottis upsets further comprises a guide wire for penetrating into the main catheter for guiding and supporting. When in use, the guide wire is firstly penetrated into the main guide pipe, and then the guide wire and the main guide pipe are slowly and synchronously pushed; the water sac and the main catheter thereof can travel in the nasal cavity, and can reach the epiglottis cartilage more quickly and smoothly due to the support of the guide wire, so that the operation efficiency of the utility model is greatly improved.

Drawings

Fig. 1 is a schematic view showing the construction of the device for recovering from an epiglottis-cartilage turnover disorder of the present utility model.

Fig. 2 is a cross-sectional view taken along line A-A of fig. 1.

Fig. 3 is a sectional view taken along line B-B of fig. 1.

Fig. 4 is a state diagram of the water chamber of fig. 3 injecting water.

Detailed Description

The technical scheme of the embodiment of the utility model is clearly and completely described below by combining specific embodiment examples with the attached drawings, and the technical scheme of the utility model is illustrated and described. It will be apparent that the described embodiments are only some, but not all, 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. The following describes the embodiments of the present utility model in detail with reference to the drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below. Embodiments of the present utility model will now be described with reference to the drawings, wherein like reference numerals represent like elements throughout.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1, the device 100 for recovering an epiglottis turnover obstacle according to the present utility model is dedicated to flexibly expanding the epiglottis, the device 100 for recovering an epiglottis turnover obstacle according to the present utility model is a disposable device, and each time the epiglottis of a patient is expanded, the device 100 for recovering an epiglottis turnover obstacle needs to be used next time. The patient is subjected to the epiglottis expansion 6 to 8 times using the device for recovering from epiglottis turnover obstacle 100 of the present utility model as an optimal course of treatment.

As shown in fig. 1-4, the epiglottis cartilage turnover obstacle rehabilitation device 100 of the utility model comprises a syringe 1, a main catheter 2 and a side catheter 3, wherein the main catheter 2 is of a medical silica gel structure, the main catheter 2 is of a hollow structure, the lower end of the main catheter 2 is provided with an opening 21, the upper end of the main catheter 2 is closed and expands outwards to form a hollow air bag 4, a water bag 5 of the medical silica gel structure is coated outside the air bag 4 at a certain distance, the water bag 5 is of an elliptic sphere shape, the long axis of the water bag 5 is consistent with the length direction of the main catheter 2, and a water cavity 6 for containing water is formed in the area between the air bag 4 and the water bag 5. The side guide pipe 3 is of a medical silica gel structure, and the side guide pipe 3 is embedded in the main guide pipe 2. The lower end opening of the side conduit 3 of the present utility model forms an injection end for connection with the syringe 1, the upper end opening of the side conduit 3 forms an outlet 31, the outlet 31 being in communication with the water chamber 6. Specifically, the main guide pipe 2 and the side guide pipe 3 are in an integrated structure, and the integrated structure is convenient to manufacture and use, so that the nasal cavity operation device can more smoothly run in the nasal cavity, and the operation efficiency and the comfort level of a patient are greatly improved; further preferably, one side of the main conduit 2 of the present utility model is thickened to form a thick-wall structure 21, and a channel is formed through the thick-wall structure 21 to form the side conduit 3. The side duct 3 is formed by forming a channel in the thickened wall structure 21 of the main duct 2, so that the nasal cavity can run more smoothly, and the operation efficiency and the comfort level of a patient are greatly improved. When the nasal cavity-protecting device is used, the water bag 5 is slowly inserted into the epiglottis along the nasal cavity of a patient, and the front end part of the water bag 5 forms a blunt cone structure because the water bag 5 is of an elliptic spherical flexible silica gel structure, so that the nasal cavity is not damaged in the inserting process. The water sac 5 is inserted into the anaerobic cartilage, the injector 1 is connected with the upper side conduit 3, sterile water, drinking water or purified water and other harmless sterile water are filled in the injector 1, the injector 1 is pushed to enable the water in the injector 1 to be injected into the water sac 5 through the side conduit 3 and enter the water cavity 6, the water cavity 6 is gradually filled with water, the water sac 5 is gradually expanded, and therefore the extrusion expansion is carried out on the epiglottis cartilage, and the purpose of rehabilitation training on patients with the epiglottis cartilage overturning disorder is achieved. Meanwhile, as the water bag 5 is filled with flexible water to expand, the water bag 5 is elastic to squeeze the epiglottis cartilage, so that rigid squeezing injury to the epiglottis cartilage is avoided. Since the water bladder 5 cannot stay in the epiglottis for a long period of time, it is necessary to withdraw the epiglottis from the nasal cavity after each expansion of the epiglottis. Then, the new device 100 for recovering the epiglottis turnover obstacle of the present utility model is selected again, and the above steps of expanding the epiglottis are repeated, and the operation is repeated 6 to 8 times, so as to achieve an optimal course of rehabilitation training for the patient with the epiglottis turnover obstacle; because the device for recovering from epiglottis disorder of the present utility model is a disposable device, the device 100 for recovering from epiglottis disorder needs to be used next time when the patient's epiglottis is dilated once. From the above, the device 100 for recovering the epiglottis turning obstacle effectively realizes flexible expansion of the epiglottis of the patient, thereby achieving the purpose of recovering the epiglottis turning obstacle, making up the technical blank that no special device is available in the prior art for recovering the patient with the epiglottis turning obstacle, having strong practicability and being very suitable for wide popularization and use in clinic.

As shown in fig. 1, preferably, the free end of the water bladder 5 of the epiglottis turnover barrier recovery device 100 of the present utility model is outwardly protruded to form a guide portion 51, and the guide portion 51 is formed in an oval sphere shape. By taking the oval spherical guide part 51 which is outwards protruded from the free end of the water sac 5 as the foremost end part of the utility model and taking the guide part which is smaller in caliber and takes a blunt cone structure as the guide of the utility model which moves in the nasal cavity, the utility model can more smoothly pass in the nasal cavity, and the operation efficiency and the comfort level of patients of the utility model are greatly improved.

As shown in fig. 1, the device 100 for recovering from epiglottis and turnover obstacle according to the present utility model further comprises a branch pipe 7, wherein the upper end of the branch pipe 7 is fixedly connected with the opening of the lower end of the side conduit 3 in a butt joint manner, the lower end of the branch pipe 7 is used for being connected with the injector 1, and the branch pipe 7 protrudes out of the main conduit 2. By means of the branch pipes 7 connected with the injectors 2, when the injectors 2 are used for pushing water, medical care can make reasonable posture and azimuth adjustment according to actual conditions, so that rehabilitation training can be better provided for patients.

As shown in fig. 1, preferably, the included angle between the branch pipe and the main pipe of the epiglottis turnover obstacle rehabilitation device is alpha, and alpha is more than or equal to 30 degrees and less than or equal to 45 degrees.

As shown in fig. 1, preferably, the long axis of the water bladder 5 of the epiglottis flip disorder recovery device 100 of the present utility model is located on the central axis of the main conduit 2. The long axis of the water sac 5 is positioned on the central axis of the main catheter 2, namely, the long axis of the water sac 5 is directly positioned on the extension line of the main catheter 2, and the main catheter 2 can smoothly enter the nasal cavity under the guidance of the water sac 5 in the process of inserting the water sac 5 into the epiglottis, so that the operation efficiency and the comfort level of a patient are greatly improved. Further, the balloon 4 of the epiglottis turnover obstacle rehabilitation device of the present utility model has an oval spherical shape.

As shown in FIG. 1, the device 100 for recovering from epiglottis flip disorder of the present utility model further comprises a guide wire 8 for penetrating into the main guide tube 2 for guiding and supporting. When in use, the guide wire 8 is firstly penetrated into the main guide pipe 2 from the lower end opening 21 of the main guide pipe 2, and then the guide wire 8 and the main guide pipe 2 are slowly and synchronously pushed; the water sac 5 and the main catheter 2 thereof can travel in the nasal cavity, and the water sac 5 can reach the epiglottis cartilage more quickly and smoothly due to the support of the guide wire 8, so that the operation efficiency of the utility model is greatly improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Meanwhile, the above disclosure is only of the preferred embodiments of the present utility model, and it is needless to say that the scope of the claims is not limited thereto, and therefore, the present utility model is not limited thereto except as by the claims.

Claims

1. The utility model provides an epiglottis cartilage upset obstacle rehabilitation device, is exclusively used in carrying out flexible extension to the epiglottis cartilage, includes the syringe, its characterized in that still includes:

the main catheter is of a medical silica gel structure, the main catheter is of a hollow structure, the lower end of the main catheter is open, the upper end of the main catheter is closed and expands outwards to form a hollow air bag, a certain distance between the air bags is used for coating water bags of the medical silica gel structure, the water bags are of elliptical spheres, the long axis of each water bag is consistent with the length direction of the main catheter, and a water cavity for containing water is formed in the area between each air bag and each water bag;

the side catheter is of a medical silica gel structure, the side catheter is embedded in the main catheter, an injection end used for being connected with the injector is formed at the lower end opening of the side catheter, an outlet is formed at the upper end opening of the side catheter, and the outlet is communicated with the water cavity.

2. The device for the recovery of epiglottis in turnover obstacle according to claim 1, wherein the free end of the water bladder protrudes outward to form a guide portion, and the guide portion has an oval sphere shape.

3. The epiglottis-turning disorder rehabilitation device of claim 1, wherein the main conduit is of unitary construction with the side conduit.

4. The device for the recovery of epiglottis in response to a turnover obstacle according to claim 1, wherein one side of the main duct is thickened to form a thick-walled structure, and a passage is formed through the thick-walled structure to form the side duct.

5. The device for the recovery of epiglottis-overturning disorder according to claim 4, further comprising a branch pipe, an upper end of which is fixed in abutting communication with an opening of a lower end of the side duct, the lower end of which is adapted to be connected to the syringe, and which protrudes from the main duct.

6. An epiglottis turnover barrier rehabilitation device in accordance with claim 5, wherein the branch tube is at an angle α of 30 ° or more and 45 ° or less from the main tube.

7. The epiglottis roll over disorder rehabilitation device of claim 1, wherein the long axis of the water bladder is located on the central axis of the main conduit.

8. The device for the recovery of an epiglottis-turnover obstacle according to claim 1, wherein said balloon has an oval sphere shape.

9. An epiglottis upsetting disorder rehabilitation device as in claim 1, further comprising a guide wire for guiding and supporting penetration into the main conduit.