CN211705552U

CN211705552U - Tracheal cannula fixer

Info

Publication number: CN211705552U
Application number: CN201820851120.6U
Authority: CN
Inventors: 李玉霞; 左东东; 杨春风; 问亚芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-04
Filing date: 2018-06-04
Publication date: 2020-10-20
Anticipated expiration: 2028-06-04

Abstract

The utility model provides a trachea cannula fixer, including placing piece, dog, spring, pull rod and activity cardboard, it is provided with the dog to place a upper end, the dog inner is equipped with movable cardboard to inside extending into the dog, activity cardboard outer end is provided with the spring, spring mounting is inside the dog, the pull rod is being fixed to activity cardboard outer end intermediate position, the pull rod is installed inside the dog to extend the dog outer end, the pull rod outside is equipped with the spring, it installs in elasticity soft board upper end to place the piece, and this design can make movable cardboard inwards remove under the spring action, and then compresses tightly with the trachea, realizes restricting fixedly to the trachea, but quick assembly disassembly, the utility model discloses be convenient for used repeatedly reduces working cost, also promotes the comfort level.

Description

Tracheal cannula fixer

Technical Field

The utility model relates to a trachea cannula fixer belongs to medical fixed technical field of pipe.

Background

Trachea cannula is called trachea cannula with the technology that a special endotracheal tube put into the trachea through the glottis, and this technology can provide best condition for unobstructed, the oxygen suppliment of ventilating of air flue, respiratory tract attraction and prevent to inhale by mistake etc. current trachea cannula all utilizes medical sticky tape to fix, and medical sticky tape all is disposable simultaneously, increases working cost, and medical sticky tape pastes on patient's skin simultaneously, can make the patient feel uncomfortable.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a trachea cannula fixer to solve the problem that proposes in the above-mentioned background art, the utility model discloses be convenient for used repeatedly reduces working cost, also promotes the comfort level.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a trachea cannula fixer, includes elasticity soft board, bandage and fastening device, fastening device installs in elasticity soft board upper end, elasticity soft board lower extreme is provided with the bandage, fastening device is including placing piece, dog, spring, pull rod and activity cardboard, it is provided with the dog to place the piece upper end, dog inner is equipped with movable cardboard to inside extending into the dog, activity cardboard outer end is provided with the spring, the spring mounting is inside the dog, the pull rod is being fixed to activity cardboard outer end intermediate position, the pull rod is installed inside the dog to extend the dog outer end, the pull rod outside is equipped with the spring, it installs in elasticity soft board upper end to place the piece.

Further, the bandage is equipped with two, two the bandage symmetry is installed at elasticity soft board left part lower extreme and right part lower extreme, two all be provided with the magic subsides on the bandage, elasticity soft board inner wall is equipped with the foam-rubber cushion.

Furthermore, dog, pull rod and activity cardboard all are equipped with two, two the dog symmetric mounting is in placing a piece upper end, it has the recess of placing to place a processing of piece upper end, two the dog symmetric mounting is at both ends about placing the recess.

Furthermore, a sliding groove is processed at the inner end of the stop block, a movable clamping plate is arranged at the inner end of the sliding groove and extends into the sliding groove, two springs are arranged on the outer wall of the inner portion of the sliding groove and fixed at the outer end of the movable clamping plate, the two springs are respectively arranged on the front side and the rear side of the pull rod, and the movable clamping plate is connected with the stop block through the two springs.

Further, the outer end of the pull rod is provided with a handle, the handle is installed on the outer side of the stop block, the pull rod penetrates through the stop block to be connected with the handle, and the pull rod is connected with the stop block through a sliding sleeve.

Further, all processing has the arc wall on the activity cardboard inner end, it is provided with through-hole one to place the inside bottom of piece, processing has through-hole two on the elasticity soft board, and the sponge stacks up and is provided with through-hole three, and the three upper ends of through-hole are provided with through-hole two, and the two upper ends of through-hole are equipped with through-hole one, and through-hole one top is equipped with the arc wall.

The utility model has the advantages that: the utility model discloses a trachea cannula fixer, the utility model discloses an add and place the piece, the dog, a spring, pull rod and activity cardboard, the outside pulling pull rod of the usable handle of this design, and then make the outside removal of activity cardboard, thereby make in the spout on the activity cardboard gets into the dog, can be to the spring and then compress, then settle the trachea place the piece place the recess on, and loosen the pull rod, can make activity cardboard inwards remove under the spring action, and then compress tightly with the trachea, it is fixed to realize restricting the trachea, but quick assembly disassembly, convenient to reuse, reduce working cost, also promote the comfort level, it all utilizes medical sticky tape to fix to solve current trachea cannula, medical sticky tape all is disposable simultaneously, increase working cost, medical sticky tape is pasted on patient's skin simultaneously, can make the patient feel uncomfortable scheduling problem.

Because of adding elasticity soft board and bandage, this design can be installed demand position with the elasticity soft board, and twine the patient on one's body with the bandage, and utilize the magic to paste and fasten, and then realize fastening device's installation, increase stability, the foam-rubber cushion contacts with patient's skin this moment, further increase the comfort level, because of adding the arc wall, through-hole one, through-hole two and through-hole three, this design can outwards move movable cardboard, and then make the arc wall outwards remove, then pass through-hole one with the intubate, through-hole two and through-hole three, then insert the patient oral cavity, then make movable cardboard inwards remove, make the arc wall contact with the annular side of intubate, realize pressing from both sides tight function to the intubate, increase the functionality, the utility model discloses be convenient for used repeatedly, reduce working cost, also promote the comfort level.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a tracheal cannula fixator of the present invention;

FIG. 2 is a schematic view of a fastening mechanism of the tracheal cannula fixation device of the present invention;

FIG. 3 is a perspective view of a fastening mechanism of the tracheal cannula fixation device of the present invention;

in the figure: 1-elastic soft board, 2-bandage, 3-fastening mechanism, 4-placing block, 5-stop block, 6-spring, 7-pull rod and 8-movable clamping board.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a trachea cannula fixer, includes elasticity soft board 1, bandage 2 and fastening device 3, and fastening device 3 installs in 1 upper end of elasticity soft board, and 1 lower extreme of elasticity soft board is provided with bandage 2, this design multiplicable stability.

Fastening device 3 is including placing piece 4, dog 5, spring 6, pull rod 7 and activity cardboard 8, it is provided with dog 5 to place 4 upper ends of piece, dog 5 inner is equipped with activity cardboard 8, and extend into inside

dog

5, 8 outer ends of activity cardboard are provided with spring 6, spring 6 is installed inside dog 5, pull rod 7 is being fixed to 8 outer end intermediate positions of activity cardboard, pull rod 7 is installed inside dog 5, and extend 5 outer ends of dog, the pull rod 7 outside is equipped with spring 6, it installs in 1 upper ends of elasticity soft board to place piece 4, this design realizes quick assembly disassembly.

The number of the bandages 2 is two, the two bandages 2 are symmetrically arranged at the lower end of the left part and the lower end of the right part of the flexible soft board 1, magic tapes are arranged on the two bandages 2, the inner wall of the flexible soft board 1 is provided with a sponge cushion, two stoppers 5, a pull rod 7 and a movable clamping board 8 are arranged, the two stoppers 5 are symmetrically arranged at the upper end of a placing block 4, a placing groove is processed at the upper end of the placing block 4, the two stoppers 5 are symmetrically arranged at the left end and the right end of the placing groove, a sliding groove is processed at the inner end of each stopper 5, the movable clamping board 8 is arranged at the inner end of the sliding groove and extends into the sliding groove, two springs 6 are arranged on the outer wall of the inner part of the sliding groove, the two springs 6 are fixed at the outer end of the movable clamping board 8, the two springs 6 are respectively, the pull rod 7 passes dog 5 and is connected with the handle, and pull rod 7 is connected through the sliding sleeve with dog 5, has all processed the arc wall on the 8 inner ends of activity cardboard, places 4 inside bottoms of piece and is provided with through-hole one, and processing has through-hole two on the elasticity soft board 1, and the sponge stacks up and is provided with through-hole three, and is provided with through-hole two on the through-hole three, and is equipped with through-hole one on the through-hole two, and is equipped with the arc wall above the through-hole one.

The specific implementation mode is as follows: when in use, firstly, a worker checks the utility model to check whether defects exist, if the defects exist, the utility model can not be used, at the moment, the worker needs to be informed to maintain, if the defects do not exist, the utility model can be used, before the use, the worker firstly installs the elastic soft board 1 at a required position, winds the bandage 2 on the patient body and fastens the bandage by using a magic tape, further realizes the installation of the fastening mechanism 3, the stability is increased, at the moment, the spongy cushion is contacted with the skin of the patient, the comfort level is further increased, then the worker holds the handle and pulls the handle outwards, the handle moves outwards to drive the pull rod 7 to move outwards, the pull rod 7 moves outwards to drive the movable clamping board 8 to move outwards along the chute, the movable clamping board 8 moves outwards to compress the spring 6, after the movable clamping board 8 completely enters the chute on the stop block 5, the trachea is placed on the placing groove of the placing block 4 by a worker, the handle is loosened, then the movable clamping plate 8 moves inwards under the action of the spring 6 and is further compressed with the trachea to limit and fix the trachea, the trachea can be rapidly disassembled and assembled, the movable clamping plate is convenient to use repeatedly, the working cost is reduced, the comfort level is also improved, after the movable clamping plate 8 completely enters the sliding groove on the stop block 5, the intubation tube passes through the first through hole, the second through hole and the third through hole by the worker and is then inserted into the oral cavity of a patient, the handle is loosened, then the movable clamping plate 8 moves inwards under the action of the spring 6, the arc-shaped groove is contacted with the annular side face of the intubation tube to realize the clamping function of the intubation tube and increase the functionality, the design solves the problems that the existing trachea intubation tube is fixed by medical adhesive tapes which are all used once, the working cost is increased, and, causing the patient to feel uncomfortable and the like.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a trachea cannula fixer, includes elasticity soft board (1), bandage (2) and fastening device (3), its characterized in that: the fastening mechanism (3) is arranged at the upper end of the elastic soft plate (1), and the lower end of the elastic soft plate (1) is provided with a bandage (2);

fastening device (3) are including placing piece (4), dog (5), spring (6), pull rod (7) and activity cardboard (8), it is provided with dog (5) to place piece (4) upper end, dog (5) inner is equipped with movable cardboard (8) to extend into inside dog (5), activity cardboard (8) outer end is provided with spring (6), spring (6) are installed inside dog (5), pull rod (7) are being fixed to activity cardboard (8) outer end intermediate position, pull rod (7) are installed inside dog (5) to extend dog (5) outer end, the pull rod (7) outside is equipped with spring (6), it installs in elasticity soft board (1) upper end to place piece (4).

2. The endotracheal tube holder according to claim 1, characterized in that: bandage (2) are equipped with two, two bandage (2) symmetry is installed at elasticity soft board (1) left part lower extreme and right part lower extreme, two all be provided with the magic subsides on bandage (2), elasticity soft board (1) inner wall is equipped with the foam-rubber cushion.

3. The endotracheal tube holder according to claim 1, characterized in that: dog (5), pull rod (7) and activity cardboard (8) all are equipped with two, two dog (5) symmetry is installed and is being placed piece (4) upper end, it has the recess of placing to place piece (4) upper end processing, two dog (5) symmetry is installed and is being placed both ends about the recess.

4. The endotracheal tube holder according to claim 1, characterized in that: the inner of dog (5) is processed there is the spout, and the spout inner is equipped with movable cardboard (8) to inside extending into the spout, and the inside outer wall of spout is equipped with two springs (6), two spring (6) are all fixed in movable cardboard (8) outer end, two both sides around pull rod (7) are installed respectively in spring (6), movable cardboard (8) are connected with dog (5) through two springs (6).

5. The endotracheal tube holder according to claim 1, characterized in that: the outer end of the pull rod (7) is provided with a handle, the handle is installed on the outer side of the stop block (5), the pull rod (7) penetrates through the stop block (5) to be connected with the handle, and the pull rod (7) is connected with the stop block (5) through a sliding sleeve.

6. The endotracheal tube holder according to claim 1, characterized in that: the inner end of the movable clamping plate (8) is provided with arc-shaped grooves, the bottom end inside the placing block (4) is provided with a first through hole, a second through hole is formed in the elastic soft plate (1) in a processing mode, a third through hole is formed in the sponge pad, the upper end of the third through hole is provided with a second through hole, the upper end of the second through hole is provided with the first through hole, and the arc-shaped grooves are formed in the upper portion of the first through hole.