CN215386757U

CN215386757U - Neurosurgery is with preventing trachea adapter sleeve who mistakenly swallows

Info

Publication number: CN215386757U
Application number: CN202121660004.4U
Authority: CN
Inventors: 汤加家; 陈宏璘; 韩宇涵
Original assignee: Suqian First Hospital
Current assignee: Suqian First Hospital
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-01-04
Anticipated expiration: 2031-07-21

Abstract

The utility model provides a trachea connecting sleeve for preventing mistaken swallowing in neurosurgery, which comprises a trachea connecting sleeve, wherein a trachea catheter is movably sleeved in the trachea connecting sleeve, the surface of the trachea connecting sleeve is fixedly connected with a swallowing-preventing mask, two sides of the swallowing-preventing mask are fixedly connected with connecting blocks, the top surfaces of the connecting blocks are fixedly connected with wearing ropes, the surface of the trachea connecting sleeve is fixedly connected with fixing blocks, and the number of the fixing blocks is two, so that the problem that the trachea catheter is inserted into a trachea through a mouth cavity, after the trachea catheter is inserted, a patient is stimulated to unconsciously bite the trachea catheter, the damage of the trachea catheter is caused, the treatment and oxygen delivery effects are influenced, meanwhile, the trachea catheter is easily pulled by the patient under the unconsciousness condition, the trachea catheter falls from the trachea connecting sleeve, secondary intubation is required, and secondary injury is caused to the patient, the workload of the medical staff is also increased.

Description

Neurosurgery is with preventing trachea adapter sleeve who mistakenly swallows

Technical Field

The utility model relates to the technical field of connecting sleeves, in particular to a trachea connecting sleeve preventing mistaken swallowing for neurosurgery.

Background

An endotracheal tube is a medical device that is inserted into a patient's trachea and/or bronchi through an endotracheal tube to create a temporary artificial respiration pathway for the patient, particularly for patients who cannot breathe spontaneously.

General endotracheal tube inserts to the trachea through the oral cavity, has the disease to receive the stimulation after inserting, and the unconscious damage bites endotracheal tube, leads to endotracheal tube to damage, influences treatment and oxygen therapy effect, and the disease draws endotracheal tube easily under the unclear circumstances of consciousness simultaneously, leads to endotracheal tube to follow the endotracheal tube and connects intraductal drop of trachea, needs the secondary intubate, brings the secondary injury to the disease, has also increased medical staff's work burden.

To this end, we propose a neurosurgical tracheal connection cannula for preventing mistaken swallowing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a trachea connecting sleeve for preventing mistaken swallowing in neurosurgery, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a neurosurgery is with preventing trachea adapter sleeve of mistake swallowing, includes trachea adapter sleeve, trachea catheter has been cup jointed in the inside activity of trachea adapter sleeve, trachea adapter sleeve fixed surface is connected with prevents swallowing the face guard, prevent swallowing the equal fixedly connected with connecting block in face guard both sides, the rope is worn to the equal fixedly connected with in connecting block top surface, trachea adapter sleeve fixed surface is connected with the fixed block, fixed block quantity sets up to two sets of, the inside equal swing joint of fixed block has first lead screw, the equal spiro union in first lead screw surface is equipped with first bolt, the first fixture block of the equal fixedly connected with in first lead screw bottom surface, first fixture block top surface swing joint has the second fixture block, the inside equal swing joint of first fixture block and second fixture block has the second lead screw, second lead screw quantity sets up to two sets of.

Preferably, first fixture block and second fixture block all are provided with locking groove and the inside fixedly connected with friction membrane of locking groove.

Preferably, the surface of the swallowing-preventing mask is provided with a plurality of groups of air holes which are uniformly distributed.

Preferably, the outer side wall of the second screw rod is assembled with a second bolt in a threaded manner, and the top surface of the second screw rod is fixedly connected with a clamping block.

Preferably, the surfaces of the peripheral side walls of the swallowing-preventing mask are fixedly connected with rubber pads.

Preferably, assembly holes are formed in the surfaces of the two groups of fixing blocks, and the first screw rod is movably connected with the fixing blocks through the assembly holes.

Compared with the prior art, the utility model has the beneficial effects that: tracheal cannula protects tracheal cannula, avoid tracheal cannula to be resulted in the damage by the tooth interlock, it receives the amazing to have the patient after having avoided inserting, unconsciously decreases to sting tracheal cannula, the second bolt drives second lead screw and fixture block and fixes locking first fixture block and second fixture block, first fixture block and second fixture block pass through the friction film increase to tracheal cannula's friction, die tracheal cannula fixed lock, first fixture block passes through the fixed block, first lead screw and first bolt are fixed firm mutually, avoid tracheal cannula and tracheal cannula separation, it draws tracheal cannula to have solved the disease easily under the unconscious condition of consciousness, lead to tracheal cannula to drop from tracheal cannula, need secondary intubate, bring secondary injury to the disease, the problem of medical staff's work burden has also been increased.

Drawings

FIG. 1 is a schematic cross-sectional view of the entire top view of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic front sectional view of the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.

In the figure: 1. the trachea is connected with the sleeve; 2. a tracheal tube; 3. a protective head mask; 4. connecting blocks; 5. wearing a rope; 6. a fixed block; 7. a first lead screw; 8. a first bolt; 9. a first clamping block; 10. a second fixture block; 11. a second lead screw; 12. rubbing the film; 13. air holes are formed; 14. a second bolt; 15. a clamping block; 16. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-4, an embodiment of the present invention provides a neurosurgery trachea connection cannula for preventing mistaken swallowing, including a trachea connection cannula 1, a trachea catheter 2 is movably sleeved inside the trachea connection cannula 1, a face mask 3 is fixedly connected to the surface of the trachea connection cannula 1, connecting blocks 4 are fixedly connected to both sides of the face mask 3, wearing ropes 5 are fixedly connected to the top surfaces of the connecting blocks 4, fixing blocks 6 are fixedly connected to the surface of the trachea connection cannula 1, the number of the fixing blocks 6 is two, a first lead screw 7 is movably connected inside the fixing block 6, a first bolt 8 is screwed on the surface of the first lead screw 7, a first fixture block 9 is fixedly connected to the bottom surface of the first lead screw 7, a second fixture block 10 is movably connected to the top surface of the first fixture block 9, and a second lead screw 11 is movably connected inside the first fixture block 9 and the second fixture block 10, the number of the second screw rods 11 is two.

The first fixture block 9 and the second fixture block 10 are both provided with locking grooves, and friction films 12 are fixedly connected inside the locking grooves, so that the tracheal catheter 2 is fixed more firmly by increasing the friction films 12;

a plurality of groups of air holes 13 which are uniformly distributed are formed on the surface of the protective face mask 3, so that the protective face mask 3 has air permeability;

the outer side wall of the second screw rod 11 is provided with a second bolt 14 in a threaded manner, the top surface of the second screw rod 11 is fixedly connected with a clamping block 15, and the tightness between the first clamping block 9 and the second clamping block 10 is completed through the position adjustment of the second screw rod 11;

the surfaces of the peripheral side walls of the swallowing-preventing mask 3 are fixedly connected with rubber pads 16, and the rubber pads 16 enable the swallowing-preventing mask 3 to be more comfortable to wear;

the assembly holes are formed in the surfaces of the two groups of fixing blocks 6, the first lead screw 7 is movably connected with the fixing blocks 6 through the assembly holes, and the first bolt 8 facilitates installation and disassembly of the first lead screw.

The working principle is as follows: when the protective mask is used, the tracheal connecting sleeve 1 is inserted into the oral cavity, the tracheal connecting sleeve 1 extends into the oral cavity, the tracheal catheter 2 is inserted into a trachea through the tracheal connecting sleeve 1, the tracheal connecting sleeve 1 protects the tracheal catheter 2, the tracheal catheter 2 is prevented from being occluded by teeth to cause damage, a patient is prevented from being stimulated after the tracheal catheter 2 is inserted, the tracheal catheter 2 is prevented from being bitten by unconscious damage, the tracheal catheter 2 is prevented from being damaged, the wearing rope 5 is sleeved on ears, the wearing rope 5 finishes the wearing of the protective mask 3 through the connecting block 4, the protective mask 3 plays a role in protecting the tracheal connecting sleeve 1, the rubber pad 16 is more comfortable when the protective mask 3 is used, the air holes 13 enable the protective mask to be more breathable, the protective mask 3 plays a role in fixing the tracheal connecting sleeve 1, the tracheal connecting sleeve 1 is prevented from sliding into the body through the oral cavity, and the tracheal connecting sleeve 1 is prevented from being swallowed into the body, when endotracheal tube 2 inserts to the trachea, adjustment second bolt 14, it fixes locking first fixture block 9 and second fixture block 10 to drive second lead screw 11 and fixture block 15 through second bolt 14, first fixture block 9 and second fixture block 10 increase the friction to endotracheal tube 2 through friction film 12, die endotracheal tube 2 fixed lock, first fixture block 9 passes through fixed block 6, first lead screw 7 is fixed firm mutually with first bolt 8, avoid separating with endotracheal tube adapter sleeve 1 and endotracheal tube 2, it draws endotracheal tube 2 to have solved the disease easily under the unclear circumstances of consciousness, lead to endotracheal tube 2 to drop from endotracheal tube adapter sleeve 1, need the secondary intubate, bring secondary injury to the disease, the problem of medical staff's work burden has also been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A neurosurgery is with preventing trachea adapter sleeve of mistake swallowing, includes trachea adapter sleeve (1), its characterized in that: the tracheal catheter (2) is movably sleeved in the tracheal connecting sleeve (1), the surface of the tracheal connecting sleeve (1) is fixedly connected with a swallow-proof mask (3), the two sides of the swallow-proof mask (3) are fixedly connected with connecting blocks (4), the top surface of each connecting block (4) is fixedly connected with a wearing rope (5), the surface of the tracheal connecting sleeve (1) is fixedly connected with fixing blocks (6), the number of the fixing blocks (6) is two, the inside of each fixing block (6) is movably connected with a first lead screw (7), the surface of each first lead screw (7) is screwed with a first bolt (8), the bottom surface of each first lead screw (7) is fixedly connected with a first clamping block (9), the top surface of each first clamping block (9) is movably connected with a second clamping block (10), and the insides of each first clamping block (9) and each second clamping block (10) are movably connected with a second lead screw (11), the number of the second screw rods (11) is two.

2. A neurosurgical mistake swallowing prevention tracheal connection cannula as defined in claim 1, wherein: first fixture block (9) and second fixture block (10) all are provided with locking groove and locking inside fixedly connected with friction membrane (12) of groove.

3. A neurosurgical mistake swallowing prevention tracheal connection cannula as defined in claim 1, wherein: the surface of the gulp-proof mask (3) is provided with a plurality of groups of air holes (13) which are uniformly distributed.

4. A neurosurgical mistake swallowing prevention tracheal connection cannula as defined in claim 1, wherein: and the outer side wall of the second screw rod (11) is provided with a second bolt (14) in a threaded manner, and the top surface of the second screw rod (11) is fixedly connected with a clamping block (15).

5. A neurosurgical mistake swallowing prevention tracheal connection cannula as defined in claim 1, wherein: the surfaces of the peripheral side walls of the swallowing-preventing mask (3) are fixedly connected with rubber pads (16).

6. A neurosurgical mistake swallowing prevention tracheal connection cannula as defined in claim 1, wherein: and the surfaces of the two groups of fixing blocks (6) are provided with assembly holes, and the first screw rod (7) is movably connected with the fixing blocks (6) through the assembly holes.