CN219983642U - Integrated visual laryngeal mask with tracheal cannula - Google Patents

Abstract

The utility model provides an integrated visual laryngeal mask with an endotracheal tube, and belongs to the technical field of laryngeal masks. Including return bend and laryngeal mask subassembly, the cover bag is installed to the one end of return bend, the laryngeal mask subassembly includes the hollow tube, the hollow tube grafting is in the inside of return bend to with return bend fixed connection, the inside grafting trachea of hollow tube, the surface fixed connection diaphragm of hollow tube, the connecting rod is installed to the surface sliding on the diaphragm, the one end fixed connection clamping lever of connecting rod, the medial surface fixed connection rubber piece of clamping lever. Through at the surface fixed mounting diaphragm of hollow tube to set up mobilizable connecting rod at the upper surface of diaphragm, the one end fixed mounting clamping lever of connecting rod, the medial surface fixed mounting rubber piece of clamping lever can stablely peg graft in the inside of hollow tube to the trachea, alright stablely use the trachea, and under the restriction of cover bag, make the trachea unable touch lung pipeline inner wall, avoid appearing the secondary injury.

Description

Integrated visual laryngeal mask with tracheal cannula

Technical Field

The utility model relates to the technical field of laryngeal masks, in particular to an integrated visual laryngeal mask with an endotracheal tube.

Background

An integrated visual laryngeal mask with endotracheal tube is a respiratory therapy device for managing respiratory problems in certain situations, which is typically inserted into the larynx from a transparent silicone so that the person being treated can directly observe the condition of the respiratory tract while providing air flow and respiratory assistance.

At present, the laryngeal mask is used for intubation of a patient in a manner that the laryngeal mask is stretched into the oral cavity of the patient, the laryngeal mask is used for opening the throat of the patient, then the trachea is stretched into the trachea from the mouth of the patient, oxygen is conveyed to the patient, the laryngeal mask is taken out after the trachea is stretched into the lung, but a medical adhesive tape is used for positioning the trachea, but the other end of the trachea is not limited, the trachea is easy to touch the inner wall of the trachea in the stretching process, damage is caused, and secondary damage is caused to the patient, so that the integral visual laryngeal mask with the trachea intubation is provided for solving the problems.

Disclosure of Invention

In order to overcome the above disadvantages, the present utility model provides an integrated visual laryngeal mask with an endotracheal tube that overcomes or at least partially solves the above technical problems.

The utility model is realized in the following way:

the utility model provides an integrated visual laryngeal mask with an endotracheal tube, which comprises an elbow, wherein a mask bag is arranged at one end of the elbow, the outer surface of the mask bag is fixedly connected with a gas pipe, the inside of the gas pipe is communicated with the inside of the mask bag, and the top of the gas pipe is clamped with a sealing cover;

a laryngeal mask assembly, the laryngeal mask assembly comprising;

the hollow pipe is spliced in the bent pipe and fixedly connected with the bent pipe, one side surface of the cover bag is provided with a pipe outlet, the position of the pipe outlet corresponds to that of the hollow pipe, and the inner part of the pipe outlet is fixedly connected with the cover bag;

the outer surface of the hollow tube is fixedly connected with a transverse plate, and the upper surface of the transverse plate is provided with a connecting rod in a sliding manner;

the clamping rod is fixedly connected with one end of the connecting rod, and the inner side surface of the clamping rod is fixedly connected with the rubber block;

and the positioning rod penetrates through the inner part of the transverse plate.

In a preferred scheme, a chute is formed in the upper surface of the transverse plate, a sliding block is arranged in the chute, and a connecting rod is fixedly arranged on the upper surface of the sliding block.

In a preferred scheme, the upper surface of the sliding block is provided with a through hole, the inner bottom of the sliding groove is provided with a plurality of round holes, and the diameter of each round hole is matched with the diameter of the through hole.

In a preferred scheme, the clamping rods are arranged in an arc shape, and the number of the clamping rods is two and are respectively arranged at the left side and the right side of the hollow tube.

In a preferred scheme, the top fixed connection plectane of locating lever, the side fixed connection of locating lever has the elastic rod of certain gradient, the inside of locating lever grafting through-hole and round hole.

The utility model provides an integrated visual laryngeal mask with an endotracheal tube, which has the beneficial effects that:

1. through at the surface fixed mounting diaphragm of hollow tube to set up mobilizable connecting rod at the upper surface of diaphragm, the one end fixed mounting clamping lever of connecting rod, the medial surface fixed mounting rubber piece of clamping lever can stablely peg graft in the inside of hollow tube to the trachea, alright stablely use the trachea, and under the restriction of cover bag, make the trachea unable touch lung pipeline inner wall, avoid appearing the secondary injury.

2. Through installing the gas-supply pipe on the cover bag, through the inside ventilation of gas-supply pipe to the cover bag, can bulge the cover bag to open patient's throat department, conveniently to patient's intubate, carry oxygen to the patient.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art;

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic view of the upper surface structure of the cross plate of the present utility model;

FIG. 3 is a schematic view of the internal structure of the cross plate of the present utility model;

FIG. 4 is a schematic view of a positioning rod according to the present utility model;

in the figure: 1. bending the pipe; 2. a cover bag; 3. a laryngeal mask assembly; 31. a hollow tube; 311. an air pipe; 32. a connecting rod; 321. a cross plate; 33. a clamping rod; 331. a rubber block; 34. a positioning rod; 4. a chute; 5. a slide block; 6. a through hole; 7. a round hole; 8. a circular plate; 9. an elastic rod; 10. a pipe outlet; 11. a gas pipe; 12. sealing cover; 13. a cuff.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a take visual laryngeal mask of trachea cannula's integral type, including return bend 1 and laryngeal mask subassembly 3, the one end installation cover bag 2 of return bend 1, laryngeal mask subassembly 3 includes hollow tube 31, hollow tube 31 grafting is in the inside of return bend 1 to with return bend 1 fixed connection, the inside grafting trachea 311 of hollow tube 31, the surface fixed connection diaphragm 321 of hollow tube 31, surface sliding mounting connecting rod 32 on the diaphragm 321, the one end fixed connection clamping lever 33 of connecting rod 32, the medial surface fixed connection rubber piece 331 of clamping lever 33, the inside of diaphragm 321 is run through to locating lever 34.

In a preferred embodiment, the upper surface of the transverse plate 321 is provided with the sliding groove 4, the sliding block 5 is arranged in the sliding groove 4, the upper surface of the sliding block 5 is fixedly provided with the connecting rod 32, the device moves through the control connecting rod 32 so as to clamp the air pipe 311 or take down the air pipe 311 to meet the use requirement, and therefore, the sliding groove 4 is arranged on the upper surface of the transverse plate 321, so that the connecting rod 32 can be stably moved.

In a preferred embodiment, the upper surface of the slide 5 is provided with a through hole 6, the inner bottom of the slide 4 is provided with a plurality of round holes 7, the diameter of the round holes 7 is matched with the diameter of the through hole 6, and the air pipe 311 is installed inside the hollow pipe 31 for stable control, so that the slide 5 and the slide 4 are respectively provided with the through hole 6 and the round holes 7, the clamping rods 33 are respectively provided with two arc shapes, and are respectively provided at the left side and the right side of the hollow pipe 31, in actual use, the slide 5 can be positioned by inserting the positioning rods 34 inside the through holes 6 on the slide 5 and penetrating the inside of the through holes 6 and inserting the positioning rods 34 inside the round holes 7, so that the air pipe 311 is clamped and positioned by the clamping rods 33, and the air pipe 311 is stably used.

For easy to assemble and dismantle locating lever 34, so at the top fixed connection plectane 8 of locating lever 34, the side fixed connection of locating lever 34 has the elastic rod 9 of certain gradient, locating lever 34 grafting through-hole 6 and the inside of round hole 7, through installing three elastic rod 9 in the bottom of locating lever 34, it is extrudeed through elastic rod 9, so that peg graft locating lever 34 into the inside of round hole 7, with this to slider 5 location, through squeezing locating lever 34, conveniently take out locating lever 34 from the inside of round hole 7 and through-hole 6, thereby take out trachea 311 from hollow tube 31 inside, the convenient trachea 311 of changing uses.

In actual operation, through wearing out trachea 311 from hollow tube 31's inside, in order to stretch into patient's lung with trachea 311, can wear out trachea 311 from the exit tube mouth 10 inside on cover bag 2, exit tube mouth 10 that this device set up is not linked together with cover bag 2 inside, for convenient to use, so set up out mouth of pipe 10 at cover bag 2's a side, exit tube mouth 10's position corresponds with hollow tube 31's position, the inside fixed adapter sleeve bag 13 of mouth of pipe 10 to satisfy the use.

Through installing gas-supply pipe 11 on cover bag 2, ventilate to the inside of cover bag 2 through gas-supply pipe 11, can bulge cover bag 2 to open patient's throat department, conveniently to patient's intubate, carry oxygen to the patient, so at cover bag 2 surface fixed connection gas-supply pipe 11, the inside of gas-supply pipe 11 communicates with the inside of cover bag 2, the sealed lid 12 of top joint of gas-supply pipe 11, under the condition that does not use simultaneously, seal the gas-supply pipe 11 top through sealed lid 12, alright prevent that external air from entering into the gas-supply pipe 11 inside, and then inside patient's lung, produce the bacterium, the infection takes place.

Specifically, the working process or working principle of the integrated visual laryngeal mask with the trachea cannula is as follows: the current mode of using the laryngeal mask to insert a pipe into the mouth of a patient is to open the throat of the patient by stretching the laryngeal mask into the mouth of the patient and using the laryngeal mask, then stretching the trachea 311 into the airway tube, conveying oxygen to the patient, taking out the laryngeal mask after stretching the trachea 311 into the lung, positioning the trachea 311 by using a medical adhesive tape, but not limiting the other end of the trachea 311, easily enabling the trachea 311 to touch the inner wall of the airway tube in the stretching process, causing damage and causing secondary injury to the patient, so the device is designed to solve the problem.

Then promote the trachea 311, make the trachea 311 remove in the inside of hollow tube 31, and remove the position of trachea 311 one end to the position of camera, alright stop the trachea 311 remove, then take out the camera from the inside of trachea 311 alright, simultaneously under the effect of rubber piece 331, make the trachea 311 stably install inside hollow tube 31, and make the one end of hollow tube 31 stable use in the lung, and under the restriction of cover bag 2, make the one end of trachea 311 can not remove at will, thereby can not cause the injury to the pulmonary inner wall, with this physical security of protection patient, then communicate external oxygen pipe and trachea 311, alright carry oxygen to the patient.

After the treatment of the patient is finished, the elastic rod 9 is pinched, the positioning rod 34 is pulled upwards, the positioning rod 34 is taken out from the round hole 7 and the through hole 6, the connecting rod 32 can be moved, the clamping rod 33 and the air pipe 311 are separated from each other, the air pipe 311 can be taken out from the hollow pipe 31, and the air pipe 311 can be replaced, so that the use is satisfied.

Claims (8)

1. The integrated visual laryngeal mask with the trachea cannula is characterized by comprising an elbow (1), wherein a mask bag (2) is arranged at one end of the elbow (1);

a laryngeal mask assembly (3), the laryngeal mask assembly (3) comprising;

the hollow pipe (31) is spliced in the bent pipe (1) and fixedly connected with the bent pipe (1), and an air pipe (311) is spliced in the hollow pipe (31);

the connecting rod (32), the external surface of the hollow tube (31) is fixedly connected with the transverse plate (321), and the connecting rod (32) is installed on the upper surface of the transverse plate (321) in a sliding manner;

the clamping rod (33), one end of the connecting rod (32) is fixedly connected with the clamping rod (33), and the inner side surface of the clamping rod (33) is fixedly connected with the rubber block (331);

and a positioning rod (34), wherein the positioning rod (34) penetrates through the inside of the transverse plate (321).

2. The integrated visual laryngeal mask with the tracheal cannula according to claim 1, wherein a sliding groove (4) is formed in the upper surface of the transverse plate (321), a sliding block (5) is arranged in the sliding groove (4), and a connecting rod (32) is fixedly arranged on the upper surface of the sliding block (5).

3. The integrated visual laryngeal mask with the trachea cannula according to claim 2, wherein the upper surface of the sliding block (5) is provided with a through hole (6), the inner bottom of the sliding groove (4) is provided with a plurality of round holes (7), and the diameter of the round holes (7) is matched with the diameter of the through hole (6).

4. A unitary visualization laryngeal mask with a tracheal cannula according to claim 3, characterized in that the clamping bars (33) are arranged in an arc shape, and the clamping bars (33) are arranged in two and are arranged at the left and right sides of the hollow tube (31) respectively.

5. The integrated visual laryngeal mask with the tracheal cannula according to claim 4, wherein the top of the positioning rod (34) is fixedly connected with a circular plate (8), the side surface of the positioning rod (34) is fixedly connected with an elastic rod (9) with a certain inclination, and the positioning rod (34) is inserted into the through hole (6) and the inside of the circular hole (7).

6. The integrated visual laryngeal mask with the trachea cannula according to claim 5, wherein a tube outlet (10) is arranged on one side face of the mask bag (2), the position of the tube outlet (10) corresponds to the position of the hollow tube (31), and a connecting sleeve bag (13) is fixed inside the tube outlet (10).

7. The integrated visual laryngeal mask with the trachea cannula according to claim 6, wherein the outer surface of the mask bag (2) is fixedly connected with a gas pipe (11), and the inside of the gas pipe (11) is communicated with the inside of the mask bag (2).

8. The integrated visual laryngeal mask with the endotracheal tube according to claim 7, wherein the top of the gas tube (11) is clamped with the sealing cap (12).